VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the...

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September 15, 2010 VIA HAND DELIVERY & ELECTRONIC MAIL Luly E. Massaro, Commission Clerk Rhode Island Public Utilities Commission 89 Jefferson Boulevard Warwick, RI 02888 RE: Docket 4196 - 2010 Distribution Adjustment Charge Filing Responses to Division Data Requests – Set 1 Dear Ms Massaro: Enclosed please find ten (10) copies of National Grid’s 1 responses to the Division’s First Set of Data Requests issued on August 23, 2010, in the above-captioned proceeding. Thank you for your attention to this filing. If you have any questions, please do not hesitate to contact me at (401) 784-7667. Sincerely, Thomas R. Teehan Enclosures cc: Leo Wold, Esq. Steve Scialabba Bruce Oliver 1 The Narragansett Electric Company d/b/a National Grid (“Company”). Thomas R. Teehan Senior Counsel 280 Melrose Street, Providence, RI 02907 T: 401-784-7667 F: 401-784-4321 [email protected] www.nationalgrid.com

Transcript of VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the...

Page 1: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

September 15, 2010 VIA HAND DELIVERY & ELECTRONIC MAIL Luly E. Massaro, Commission Clerk Rhode Island Public Utilities Commission 89 Jefferson Boulevard Warwick, RI 02888

RE: Docket 4196 - 2010 Distribution Adjustment Charge Filing Responses to Division Data Requests – Set 1

Dear Ms Massaro:

Enclosed please find ten (10) copies of National Grid’s1 responses to the Division’s First Set of Data Requests issued on August 23, 2010, in the above-captioned proceeding.

Thank you for your attention to this filing. If you have any questions, please do not hesitate to contact me at (401) 784-7667.

Sincerely,

Thomas R. Teehan Enclosures cc: Leo Wold, Esq.

Steve Scialabba Bruce Oliver

1 The Narragansett Electric Company d/b/a National Grid (“Company”).

Thomas R. Teehan Senior Counsel

280 Melrose Street, Providence, RI 02907 T: 401-784-7667 F: 401-784-4321 [email protected] www.nationalgrid.com

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Certificate of Service I hereby certify that a copy of the cover letter and / or any materials accompanying this certificate has been electronically transmitted, sent via U.S. mail or hand-delivered to the individuals listed below.

_________________________________ September 15, 2010 Joanne M. Scanlon Date Docket No. 4196 – National Grid – Annual Distribution Adjustment Clause Filing (“DAC”) - Service List as of 9/3/10

Name/Address E-mail Phone/FAX [email protected]

Thomas R. Teehan, Esq. National Grid 280 Melrose St. Providence, RI 02907

[email protected]

401-784-7667 401-784-4321

John Nestor National Grid 40 Sylvan Road Waltham, MA 02541

[email protected]

[email protected] [email protected] [email protected]

Leo Wold, Esq. Dept. of Attorney General 150 South Main St. Providence RI 02903

[email protected]

401-222-2424 401-222-3016

Bruce Oliver Revilo Hill Associates 7103 Laketree Drive Fairfax Station, VA 22039

[email protected] 703-569-6480

David Effron Berkshire Consulting 12 Pond Path North Hampton, NH 03862-2243

[email protected]

603-964-6526

[email protected] [email protected]

File an original & nine (9) copies w/: Luly E. Massaro, Commission Clerk Public Utilities Commission 89 Jefferson Blvd. Warwick RI 02888 [email protected]

401-780-2107 401-941-1691

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-1

Request:

Please provide all electronic spreadsheet files used in the development of each of the attachments and schedules provided with witness Nestor’s August 2, 2010 testimony. Please provide the requested spreadsheet files with all cell formulas intact. Response:

Please see Attachment DIV1-1 (a) for the spreadsheets underlying Mr. Nestor’s August 2, 2010 testimony. In order to be complete, also see Attachment DIV 1-1 (b) which are the spreadsheets underlying Mr. Nestor’s September 1, 2010 Supplemental Testimony that updated the August 2 filing. The electronic versions are being provided via e-mail.

Prepared by or under the supervision of: John F. Nestor, III

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-2

Request:

Re: Page 7-8 of witness Nestor’s testimony, please provide a detailed description of any planned or anticipated projects that the Company anticipates funding as part of its AGT program for the period November 1, 2010 through October 31, 2011. Response:

In March of 2010, National Grid responded to an inquiry by a major financial institution in Rhode Island concerning a possible $3.2M CHP project and associated programs to be constructed in East Providence, RI. Specifically, the financial institution is contemplating installing a 1.2 megawatt CHP project utilizing Capstone Micro-Turbines. National Grid has evaluated this project and informed the financial institution that it can provide firm gas service to this project. In order to do so, National Grid has to upgrade the existing gas service to this facility; however, once this upgrade is completed, this CHP project will be served under National Grid's Extra Large High Load Factor Gas Rate.

It is expected this CHP project will consume, incrementally, approximately 120,000 dekatherms of gas per year, and National Grid is looking for a five-year commitment from the financial institution to use firm gas service for this project. The Company has been informed this CHP project has been approved by local officials and is awaiting approval from their corporate parent. Barring any unseen circumstances, this approval is scheduled to occur in late October or early November of 2010. Once signed and the proper documentation submitted, the Company will be able to calculate a specific rebate under the AGT program and as required, any rebate over $50,000 under the AGT program will be reviewed with the Division and TEC-RI.

With respect to the major educational institution that notified the Company of its intention to apply for AGT funding for a proposed,$15M-$25M cogeneration plant in 2010, due to the downturn in the economy and other financial and economic considerations this project did not move forward. At this time it is National Grid’s understanding that the educational institution has placed this project on hold, and the Company can not speculate if this project will move forward in 2011.

Prepared by or under the supervision of: John F. Nestor, III and Joseph McLoughlin

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-3

Request:

Re: Attachment JFN-2, please document and explain the causes of the increases in projected LNG commodity use for the months of December 2010 through March 2011 that are reflected in a comparison of the "Withdrawal Commodity" dollar amounts in the referenced Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket No. 4077. Response:

Based on the September 1, 2010 supplemental filing, which updated the preliminary forecast, the Company is not projecting an increase in LNG commodity use. Please see Mr. Nestor’s Supplemental Testimony of September 1, 2010 at page 3.

Prepared by or under the supervision of: John F. Nestor, III

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-4

Request: Re: Attachment JFN-4, please provide:

a. Detailed documentation of all invoices received and amounts paid for work performed relating to each of the environmental projects referenced on page 3 of that attachment during FY 2010 including an updated copy of the annual Environmental Report.

b. Detailed documentation of all proceeds from insurance settlements that were received

during FY 2010.

c. Provide detailed documentation of all adjustments by project for FY 2010. Response:

a. Attachment DIV 1-4 (a) is a listing of all invoices received and amounts paid for work performed during FY2010 on each of the environmental projects identified on page 3 of the referenced attachment. The attached listing of invoices also includes notes regarding adjustments to costs. The 2010 annual Environmental Report was filed in the updated format on August 2, 2010.

b. Attachment DIV 1-4 (b) provides documentation of the proceeds from insurance

settlements that were received during FY2010. In FY2010, the Company received three payments from Southern Union Company pursuant to Section 6.9(a) of the Purchase and Sale Agreement between Southern Union Company and National Grid USA: $29,910; $39,900 and $1,825,014.

c. Please see subpart (a) above. Please note that the Company tracks the environmental

costs reported in the Annual Environmental Report for Gas Service on a project specific basis via Work Order Numbers (i.e., project numbers). Many of the cost adjustments noted in the FY 2010 Annual Environmental Report, and indicated in the attached invoice listing, are between environmental Work Orders. As such, these Work Order cost adjustments impact the project specific spend reported for FY2010, but do not impact the overall environmental costs reported in the Annual Environmental Report or in the DAC.

Prepared by or under the supervision of: John F. Nestor, III and Michele V. Leone

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Site Vendor Name Period PO ID Invoice Exp Type AmountGeneral NEG SIRWork Order:9930000476 GZA GEOENVIRONMENTAL INC

5 83010 615231 100 $889.668 102633 618878 100 $6,120.00

PRO UNLIMITED INC4 48271 3602329 100 $417.654 48271 3595857 100 $75.874 48271 3595854 100 $113.814 48271 3587272 100 $334.124 48271 3577792 100 $417.654 48271 3568362 100 $417.654 48271 3557429 100 $417.65

Sum: $9,204.06STAPLES BUSINESS ADVANTAGE

1 Staples 2009-05-01STPL A70 ($27.25)5 Staples 2009-05-01STPL A70 $27.25

Sum: $0.00STAPLES BUSINESS ADVANTAGE

5 Staples 2009-05-01STPL M10 $389.30Sum: $389.30

Invoices Total: $9,593.36Labor & Expenses Total: $33,044.18 Includes reclass of $2,159.67 in expenses from incorrect Work Order

Dues/Permits $3,283.46Site Total: $45,921.00

Mercury RegulatorsWork Order:9930002369 CONECO ENGINEERS & SCIENTISTS INC

7 1964 119899 100 $4,080.337 1964 119891 100 $5,890.83

10 1964 120140 100 $7,419.9910 1964 120452 100 $7,334.3410 1964 120398 100 $2,206.2310 1964 120396 100 $2,945.1011 1964 120515 100 $993.75

Sum: $30,870.57CLEAN HARBORS ENVIRONMENTAL SERVICES INC

1 1632 RI2639239 110 $508.802 1632 RI1047331 110 $1,222.983 1632 RI1084746 110 $10,200.703 1632 RI1079962 110 $1,648.163 1632 RI1081803 110 $6,394.443 1632 RI1057023 110 $9,216.703 1632 RI2865289 110 $973.154 1632 RI0970712 110 $2,675.444 1632 RI0994303 110 $2,790.224 1632 RI0985553 110 $1,551.974 1632 RI0980872 110 $1,906.414 1632 RI0977508 110 $1,810.484 1632 RI2353284 110 $5,065.714 1632 RI0994305 110 $2,810.224 1632 RI0977505 110 $1,950.675 1632 SB0834590 110 ($3,403.74) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0996451 110 ($398.56) Reclassed out of Activity 2530065 1632 SB0930481 110 ($895.45) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0882710 110 ($1,015.65) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0908087 110 ($1,090.74) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0913921 110 ($2,527.79) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0997985 110 ($93.49) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0998949 110 ($1,726.67) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0917906 110 ($1,012.83) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 RI0908246 110 $2,562.725 1632 SB0922724 110 ($292.94) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0922771 110 ($390.59) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0927863 110 ($891.29) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report5 1632 SB0996946 110 ($1,511.56) Reclass part of $14,852.70 to PCB Regulator Pipe Abandonment site per FY09 report6 1632 RI0928781 110 $6,587.666 1632 RI2438795 110 $4,855.888 1632 RI0936408 110 $1,234.178 1632 RI0953922R 110 $7,550.808 1632 RI0961363 110 $4,452.008 1632 RI0969078 110 $2,198.108 1632 RI0969079R 110 $1,558.728 1632 RI2455620 110 $4,079.688 1632 RI0923724 110 $2,029.658 1632 RI0980032 110 $4,378.548 1632 RI0930668 110 $6,270.968 1632 RI0901860 110 $4,852.158 1632 RI0929409 110 $4,113.078 1632 RI0989255 110 $1,202.218 1632 RI0990177 110 $4,066.758 1632 RI0953917 110 $6,667.938 1632 RI0947047 110 $1,881.878 1632 RI0932602 110 $7,739.599 1632 RI0916548 110 $2,463.519 1632 RI0901863 110 $2,728.419 1632 RI0918650 110 $4,265.319 1632 RI0999206 110 $2,132.86

10 1632 RI0931390 110 $4,319.85

Attachment DIV 1-4(a) Docket No. 4196 Page 1 of 6

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10 1632 RI0941365 110 $2,171.7210 1632 RI0989237 110 $10,729.0610 1632 RI1052496 110 $913.9411 1632 RI1052496 110 $18.6512 1632 RI0941391 110 $7,464.2612 1632 RI1067988R 110 $2,726.1112 1632 RI1080075 110 $993.01

CONECO ENGINEERS & SCIENTISTS INC7 1964 119905 110 $6,049.98

11 1964 120516 110 $995.00Sum: $161,728.87

CONECO ENGINEERS & SCIENTISTS INC7 1964 119898 M10 $3,180.56

Sum: $3,180.56Invoices Total: $195,780.00

Labor & Expenses Total: $17,040.70Erroneous Reclass ($11,569.04) - JE Request to reclass $11,569.40 portion of $25,323.27 out of SIR

erroneously credited the Mercury Regulator site instead of the PCB Regulator site. Correction to be processed in September, 2010

Site Total: $201,251.66Newport (Thames & Wellington)Work Order:9930002364 ANCHOR QEA LLC

1 112031 18556 100 $16,948.251 112031 18838 100 $1,263.50

ARCADIS US INC4 78784 278715 100 $39,490.039 102631 297635 100 $172.39

GZA GEOENVIRONMENTAL INC1 102633 624939 100 $33,839.281 102633 624003 100 $74,636.353 102633 626763 100 $33,441.685 83010 616025 100 $89,193.695 83010 614688 100 $116,317.186 83010 617228 100 $27,615.807 102633 618191 100 $42,660.528 102633 619447 100 $9,912.299 102633 620328 100 $21,760.93

10 102633 621006 100 $89,812.2311 102633 622336 100 $16,229.2012 102633 623179 100 $24,174.37

Sum: $637,467.69CLEAN HARBORS ENVIRONMENTAL SERVICES INC

1 1632 RI1010621R 110 $2,633.871 1632 RI1001873 110 $14,394.112 1632 RI1040336 110 $5,206.004 1632 RI0985543 110 $13,945.994 1632 RI0983579 110 $683.016 1632 RI0999216 110 $6,996.996 1632 RI0927051 110 $7,477.64

10 1632 RI0912910R 110 $3,502.3410 1632 RI0941381R 110 $9,391.6311 1632 RI1061665 110 $890.45

T FORD COMPANY INC8 34804 1121 110 $72,361.70

Sum: $137,483.73STATE OF RHODE ISLAND

6 SRI Dec08-June09-R 400 $8,538.04WELLINGTON CONDOMINIUM ASSOCIATION

11 WCA 24414 400 $35,000.00 Reclass from incorrect Work OrderSum: $43,538.04

CURRY PRINTING11 30403 176103 A70 $16.28

Sum: $16.28CURRY PRINTING

11 30403 176103 M10 $232.60Sum: $232.60

Invoices Total: $818,738.34Labor & Expenses Total: $20,546.03

Site Total: $839,284.37PCB Regulator - Pipe AbandonmentWork Order:9930002370 CLEAN HARBORS ENVIRONMENTAL SERVICES INC

1 1632 SB1031936 110 $2,665.381 1632 SB1031460 110 $1,957.102 1632 SB0812974 110 $1,502.132 1632 SB1053429 110 $1,340.052 1632 SB1072240 110 $2,318.22 Reclassed from incorrect Business Unit2 1632 SB1074678 110 $985.80 Reclassed from incorrect Business Unit2 1632 SB1031741 110 $2,115.00 Reclassed from incorrect Business Unit3 1632 SB2827357 110 $398.563 1632 SB1074283 110 $2,618.813 1632 SB1070496 110 $488.243 1632 SB1067174 110 $2,169.014 1632 RI0985550 110 $1,690.524 1632 SB0938912 110 $797.124 1632 SB0969507 110 $516.154 1632 SB0969509 110 $516.154 1632 SB0969516 110 $516.154 1632 SB0974448 110 $95.404 1632 SB0976722 110 $1,511.564 1632 SB0939650 110 $2,580.57

Attachment DIV 1-4(a) Docket No. 4196 Page 2 of 6

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4 1632 SB0987890 110 $489.51 Reclassed from incorrect Business Unit4 1632 SB0994322 110 $1,340.054 1632 SB0974456 110 $398.564 1632 SB0962568 110 $498.204 1632 SB0960333 110 $2,880.554 1632 SB0951395 110 $499.504 1632 SB0994327 110 $292.944 1632 SB0940053 110 $809.844 1632 SB0980490 110 $292.944 1632 SB0959147 110 $2,255.154 1632 SB0958694 110 $1,012.304 1632 SB0951436 110 $95.404 1632 SB0940537 110 $298.924 1632 SB0951399 110 $499.504 1632 SB0961429 110 $909.484 1632 RI0983385R 110 $2,503.804 1632 RI0967849 110 $964.924 1632 SB0975663 110 $514.104 1632 SB2370312 110 $3,040.084 1632 SB2363011 110 $1,124.664 1632 SB2323679 110 $298.924 1632 RI0954255 110 $1,642.464 1632 RI0983584 110 $1,768.435 1632 SB0908087 110 $1,090.74 Reclassed from Mercury Regulator site5 1632 RI0983385R 110 $51.105 1632 SB0882710 110 $1,015.65 Reclassed from Mercury Regulator site5 1632 RI0904951 110 ($1,345.58) Reclassed out of Activity 2530065 1632 RI0870068 110 ($1,068.80) Reclassed out of Activity 2530065 1632 RI0866833 110 ($2,751.59) Reclassed out of Activity 2530065 1632 RI0827571 110 ($2,147.52) Reclassed out of Activity 2530065 1632 RI0836112 110 ($986.98) Reclassed out of Activity 2530065 1632 SB0913921 110 $2,527.79 Reclassed from Mercury Regulator site5 1632 SB0917906 110 $1,012.83 Reclassed from Mercury Regulator site5 1632 SB0922724 110 $292.94 Reclassed from Mercury Regulator site5 1632 SB0922771 110 $390.59 Reclassed from Mercury Regulator site5 1632 SB0927863 110 $891.29 Reclassed from Mercury Regulator site5 1632 RI0860968 110 ($2,066.39) Reclassed out of Activity 2530065 1632 RI0996425 110 ($176.40) Reclassed out of Activity 2530065 1632 RI0999445 110 ($3,119.97) Reclassed out of Activity 2530065 1632 SB0834590 110 $3,403.74 Reclassed from Mercury Regulator site5 1632 SB0998949 110 $1,726.67 Reclassed from Mercury Regulator site5 1632 SB0997985 110 $93.49 Reclassed from Mercury Regulator site5 1632 SB0996946 110 $1,511.56 Reclassed from Mercury Regulator site5 1632 SB0930481 110 $895.45 Reclassed from Mercury Regulator site5 1632 RI0983584 110 $36.095 1632 SB0987900 110 $489.51 Reclassed from incorrect Business Unit6 1632 SB0908615 110 $483.046 1632 SB0996372 110 $2,716.256 1632 SB0908621 110 $483.046 1632 SB0989200 110 $95.406 1632 SB0990188 110 $477.006 1632 SB0922725 110 $2,214.876 1632 SB0996369 110 $2,308.156 1632 SB0996363 110 $254.406 1632 SB0916434R 110 $1,134.736 1632 SB0901157 110 $1,495.666 1632 SB0996373 110 $996.406 1632 SB0901660 110 $95.406 1632 SB0901433 110 $95.406 1632 SB0901417 110 $95.406 1632 SB0997882 110 $199.286 1632 SB0997883 110 $593.606 1632 SB0995360 110 $95.406 1632 SB0999380 110 $241.686 1632 SB0999381 110 $677.878 1632 SB0906834 110 $1,166.008 1632 SB0914860 110 $558.628 1632 SB0918360 110 $2,246.678 1632 SB0926739 110 $548.028 1632 SB0949004 110 $2,399.848 1632 SB0975077 110 $1,723.378 1632 SB0949002 110 $2,025.668 1632 SB0941249 110 $166.958 1632 SB0939138 110 $813.028 1632 SB0949012 110 $2,534.468 1632 SB0951905 110 $1,172.898 1632 SB0961152R 110 $969.908 1632 SB0967150 110 $166.958 1632 SB0929554 110 $95.408 1632 SB0967874 110 $627.448 1632 SB0932285 110 $580.488 1632 SB0932166 110 $166.958 1632 SB0931158 110 $2,487.298 1632 SB0999419 110 $398.568 1632 SB2526382 110 $3,016.688 1632 SB0930859 110 $610.568 1632 SB0930852 110 $617.988 1632 SB0967166 110 $292.94

Attachment DIV 1-4(a) Docket No. 4196 Page 3 of 6

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9 1632 SB0901832 110 $2,001.259 1632 SB0987713 110 $483.04

10 1632 SB0983282 110 $398.5610 1632 SB0904719 110 $3,263.7410 1632 SB0923110 110 $199.2810 1632 SB0923414R 110 $1,530.1510 1632 SB0923122 110 $477.0010 1632 SB0906661 110 $302.1010 1632 SB0932403 110 $163.6110 1632 SB0932409 110 $163.6110 1632 SB0911010 110 $1,161.2310 1632 SB0909732 110 $2,571.0310 1632 SB0938148 110 $358.9110 1632 SB0936752 110 $627.4411 1632 SB1054671 110 $241.6811 1632 SB0948103 110 $1,733.6311 1632 SB0945463R 110 $1,964.1811 1632 SB0945727 110 $710.2011 1632 SB1055476 110 $465.8712 1632 SB1088732 110 $1,897.4012 1632 SB1087900 110 $1,824.7912 1632 SB1082906 110 $236.8512 1632 SB1065173 110 $2,358.5012 1632 SB0932396 110 $166.9512 1632 SB1000268 110 $2,244.8512 1632 SB0932405 110 $166.9512 1632 SB1001178 110 $809.84

Sum: $121,640.58Invoices Total: $121,640.58

Labor & Expenses Total: $3,543.68Investment Recovery Sales: ($18,407.73)

Site Total: $106,776.53Providence (170 Allens Ave) MGPWork Order:9930002360 GEI CONSULTANTS INC

3 102624 51140 100 $1,528.653 102624 51181 100 $2,597.81

GZA GEOENVIRONMENTAL INC1 102633 624984 100 $37,900.271 102633 624038 100 $8,445.253 102633 626545 100 $95,843.279 102633 620489 100 $2,682.129 102633 620407 100 $1,196.95

11 102633 622848 100 $60,155.72HINCKLEY ALLEN & SNYDER LLP

1 Hinckley 827885 100 $4,466.542 Hinckley 830619 100 $1,686.203 Hinckley 833212 100 $4,098.657 Hinckley 808471 100 $4,060.008 Hinckley 811715 100 $8,158.929 Hinckley 814966 100 $8,902.00

10 Hinckley 818205 100 $1,296.2611 Hinckley 821467 100 $490.0012 Hinckley 824077 100 $2,135.00

Sum: $245,643.61CLEAN HARBORS ENVIRONMENTAL SERVICES INC

1 1632 RI1021761 110 $2,538.8310 1632 RI0949870 110 $149.4610 1632 SB0917620 110 $1,976.3711 1632 RI1067991 110 $410.18

Sum: $5,074.84Invoices Total: $250,718.45

Labor & Expenses Total: $9,787.26Site Total: $260,505.71

Providence (642 Allens Ave Holders)Work Order:9930002368 BROWN AND CALDWELL

2 102632 38124559 100 $929.532 102632 38123326 100 $2,549.834 62778 38107154 100 $12,472.766 62778 38109350 100 $12,957.487 102632 38109860 100 $14,227.788 102632 38112501 100 $47,503.799 102632 38113942 100 $6,776.379 102632 38114440 100 $59,907.00

10 102632 38115662 100 $51,780.3711 102632 38119532 100 $42,114.2111 102632 38118287 100 $55,246.5212 102632 38120700 100 $16,243.69

GZA GEOENVIRONMENTAL INC1 102633 624958 100 $2,769.664 83010 614721 100 $5,169.759 102633 620549 100 $2,651.88

11 102633 621782 100 $9,109.85 Reclass from incorrect Business Unit12 102633 623589 100 $7,136.97

INNOVATIVE ENGINEERING SOLUTIONS INC1 102634 8307 100 $5,516.00

INVER ENGINEERING INC2 51859 253 100 $4,568.406 51859 228 100 $1,968.20

Attachment DIV 1-4(a) Docket No. 4196 Page 4 of 6

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7 51859 237 100 $5,991.008 51859 238 100 $6,971.52

10 51859 244 100 $4,104.60Sum: $378,667.16

CLEAN HARBORS ENVIRONMENTAL SERVICES INC2 1632 RI10931524 110 $415.527 1632 RI0945974 110 $645.368 1632 RI0989252 110 $3,385.169 1632 RI0912994 110 $747.94

10 1632 RI0948158 110 $755.4510 1632 RI0948160 110 $1,313.5610 1632 RI1052494 110 $2,578.1112 1632 RI1064168 110 $8,621.41

CURRY PRINTING8 30403 175652 110 $290.88

ESS LABORATORY5 1977 806042 110 $250.00 Reclassed from incorrect Work Order

HUDSON VALLEY AERIAL PHOTOS LLC12 HVAP 358 110 $338.33 Reclass from incorrect Work Order

K ELECTRIC2 44600 21891 110 $4,748.22

NARRAGANSETT BAY COMMISSION5 NBC 99883-10/08 110 $365.23 Invoice reclassed from Providence (642 Allens Ave.) MGP5 NBC 99839-10/08 110 $730.45 Invoice reclassed from Providence (642 Allens Ave.) MGP5 NBC 99883 012609 110 $372.47 Invoice reclassed from Providence (642 Allens Ave.) MGP6 NBC 99839 091109 110 $760.20

11 NBC 101969 110 $5,001.70T FORD COMPANY INC

1 103726 7 110 $53,254.053 103726 8 110 $7,221.176 103726 1 110 $264,992.767 103726 2 110 $341,684.408 103726 application #3 110 $568,012.21

10 103726 4 110 $256,223.4310 103726 5 110 $338,647.4611 103726 40207 110 $570,749.85

THIELSCH ENGINEERING INC4 1977 906015 110 $469.004 1977 906133 110 $759.004 1977 906437 110 $196.005 1977 808358 110 $200.00 Invoice reclassed from Providence (642 Allens Ave.) MGP5 1977 907351 110 $196.005 1977 907270 110 $743.826 1977 908102 110 $486.946 1977 908136 110 $743.82 Reclassed from incorrect Business Unit6 1977 908358 110 $1,037.826 1977 908315 110 $196.006 1977 908312 110 $1,097.608 1977 909343 110 $448.008 1977 910378 110 $196.008 1977 909342 110 $250.008 1977 911019 110 $743.828 1977 WO 0910096 110 $759.008 1977 WO 0910282 110 $427.288 1977 909251 110 $436.009 1977 911267 110 $196.009 1977 911019 110 $15.189 1977 910378 110 $4.00

10 1977 912176 110 $743.8211 1977 912299 110 $100.0011 1977 912176 110 $15.1812 1977 909195 110 $743.82

Sum: $2,443,309.42NARRAGANSETT BAY COMMISSION

4 NBC Cust No. 99839 400 $730.45 Invoice reclassed from Providence (642 Allens Ave.) MGP9 NBC customer No. 10 400 $51,655.80

Sum: $52,386.25K ELECTRIC

11 44600 21857 A70 $286.15Sum: $286.15

K ELECTRIC10 44600 21857 M10 $4,171.29

Sum: $4,171.29Invoices Total: $2,878,820.27

Labor & Expenses Total: $60,017.85Investment Recovery Sales: -$543,659.08

Site Total: $2,395,179.04Providence (642 Allens Ave.) MGPWork Order:9930002361 GZA GEOENVIRONMENTAL INC

2 102633 625142 100 $4,495.85VANASSE HANGEN BRUSTLIN INC

4 93380 102537 100 $713.926 93380 106360 100 $319.186 93380 105101 100 $1,356.36

Sum: $6,885.31CLEAN HARBORS ENVIRONMENTAL SERVICES INC

5 1632 RI0908234 110 $1,770.72CURRY PRINTING

Attachment DIV 1-4(a) Docket No. 4196 Page 5 of 6

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11 30403 178203 110 $83.03THIELSCH ENGINEERING INC

6 1977 908102 110 $486.94 Invoice also appears under Providence (Holders) site. To be transferred out in Sept., 20105 1977 808358 110 ($200.00) Invoice reclassed to Providence (642 Allens Ave Holders)

ESS LABORATORY5 1977 806042 110 ($250.00) Invoice reclassed to Providence (642 Allens Ave Holders)

NARRAGANSETT BAY COMMISSION5 NBC 99883-10/08 110 ($365.23) Invoice reclassed to Providence (642 Allens Ave Holders). 5 NBC 99883 012609 110 ($372.47) Invoice reclassed to Providence (642 Allens Ave Holders).5 NBC 99839-10/08 110 ($730.45) Invoice reclassed to Providence (642 Allens Ave Holders).

Sum: $422.54Invoices Total: $7,307.85

Labor & Expenses Total: $10,427.88Site Total: $17,735.73

Tidewater (Pawtucket, RI) MGPWork Order:9930000442 ARCADIS US INC

4 78784 278836 100 $35.779 102631 297637 100 $36.62

CITIWORKS INCORPORATED3 726 12566 100 $176.00

EECS INC11 61526 261 100 $130.5712 61526 264 100 $73.30

GZA GEOENVIRONMENTAL INC1 102633 624934 100 $6,319.971 102633 624048 100 $13,564.414 83010 614680 100 $1,186.567 83010 618043 100 $5,733.798 102633 619448 100 $9,036.418 102633 619449 100 $1,379.64

10 102633 621179 100 $13,903.6211 102633 622741 100 $5,958.3812 102633 623324 100 $9,210.87

T FORD COMPANY INC6 34804 1117 100 $1,310.09

VANASSE HANGEN BRUSTLIN INC4 43130 102538 100 $1,500.145 93380 104079 100 $556.946 93380 106361 100 $108.496 93380 105102 100 $516.949 43130 109545 100 $32.43

Sum: $70,770.94CITIWORKS INCORPORATED

5 726 11251 110 $368.398 726 11784 110 $1,075.78

CLEAN HARBORS ENVIRONMENTAL SERVICES INC4 1632 R10974237R 110 $551.558 1632 RI0989164 110 $563.21

11 1632 RI10904620 110 $41.1312 1632 RI1080080 110 $182.9512 1632 RI1067681 110 $472.48

HUDSON VALLEY AERIAL PHOTOS LLC8 HVAP 358 110 $67.68

T FORD COMPANY INC1 117123 1028 110 $10,620.003 34804 1205 110 $10,222.373 112465 1209 110 $1,457.644 34804 1107 110 $6,362.45 Reclassed from incorrect Business Unit9 34804 1154 110 $3,218.09

10 34804 1164 110 $1,307.3510 34804 1169 110 $5,402.4412 112465 1-021910 110 $2,838.45

Sum: $44,751.96CURRY PRINTING

2 30403 181960 400 $13.09Sum: $13.09

CITIWORKS INCORPORATED3 726 12566 A70 $4.97

CURRY PRINTING3 30403 181960 A70 $0.92

Sum: $5.89CITIWORKS INCORPORATED

3 726 12566 M10 $72.40Sum: $72.40

Invoices Total: $115,614.28Labor Total: $820.19

Site Total: $116,434.47

Report Total: $3,983,088

Attachment DIV 1-4(a) Docket No. 4196 Page 6 of 6

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Attachment DIV 1-4(b) Docket No. 4196 Page 1 of 6

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Attachment DIV 1-4(b) Docket No. 4196 Page 2 of 6

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Attachment DIV 1-4(b) Docket No. 4196 Page 3 of 6

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Attachment DIV 1-4(b) Docket No. 4196 Page 4 of 6

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Attachment DIV 1-4(b) Docket No. 4196 Page 5 of 6

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Attachment DIV 1-4(b) Docket No. 4196 Page 6 of 6

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-5

Request: Re: Attachment JFN-5 page 2, please:

a. Provide full documentation for the determination of the dollar amount for the rate allowances in lines 2 and 3, and the Company’s rationale in the determination of said dollar amount.

b. Provide a digital copy or access to the attachments referenced in line 7: Current year

actual Pension Expense Including Service Company-Allocated Expense Response:

a. The Company is in the process updating these files to account for certain changes in the calculation of the Pension and PBOP expenses and will file an updated response to this request by no later than September 22, 2010.

b. See subpart (a)

Prepared by or under the supervision of: William R. Richer

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-6

Request: Re: Attachment JFN-5 page 3, please:

a. Provide full documentation for the determination of the dollar amount for the rate allowances in lines 2 and 3, and the Company’s rationale in the determination of said dollar amount.

b. Provide a digital copy or access to the attachments referenced in line 7: Current year

actual PBOP Expense Including Service Company-Allocated Expense. Response:

Please see the Company’s Response to DIV 1-5.

Prepared by or under the supervision of: William R. Richer

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-7

Request: Re: Attachment JFN-7, pages 4-16, please:

a. Document fully the determination of the dollar amount and number of therms associated with each billing adjustment referenced in the “Comments” column on the referenced pages, and provide the Company’s rationale for each adjustment.

b. Document the derivation of each entry in the “Other Charges” column on the referenced

pages including all data, assumptions, and calculations used in the calculation of the dollar amount reflected,

c. Provide a detailed description of the nature and purpose of each charge shown in the

"Other Charges" column, and d. Identify the account(s) to which revenue from such "Other Charges" has been booked.

Response:

a. Please see Attachment DIV 1-7 which updates the transaction spreadsheet containing an explanation of each adjustment. Adjustments were due to billing corrections (resulting in a reversals and restatements) or curtailment charges imposed for usage during curtailment periods.

b. Please see Attachment DIV 1-7 which updates the transaction spreadsheet containing an

explanation of each “Other Charge”. A majority of these are individual late payment interest fees at standard rate, while others reasons for the adjustments are noted and some cases are combined with a late payment interest charge.

c. See sub-part (b).

d. As noted in sub-part (b), the majority of the adjustments in “Other Charge” are interest

fees which are booked to Account 419010, a small number of other customer adjustments are booked to Account 903000.

Prepared by or under the supervision of: John F. Nestor, III and Jeffrey P. Martin

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National GridRhode Island - Gas

FIRM CUSTOMER DETAIL Attachment DIV 1-7Attachment NG-JFN-7

Docket No _____August 2, 2010

Page 4 of 6

ssigned Customer #Alt Fuel

Type

Month Charges Apply To

Banner BillDate mo/yr

Last Billing Date

Firm/Nonfirm

Sales or Trans

Demand Charge

cust. Charge volume (therms)

commoditycharge

commodity rate (per

therm) distrib charge distrib rate taxes GET

EnergyEfficiencySurcharge

other charges DAC

total revenue Total Margin Comments Explanation

1 467308 Jul-09 Jul-09 F Trans N/A $0 $0 cancel1 467308 Aug-09 Aug-09 F Trans N/A $0 $0 cancel2 948787 Jul-09 Jul-09 F Trans 1,683.24 300.00 52,331.60 N/A 1,402.49 0.2680 288.90 123.82 784.97 (167.46) $4,416 $3,3862 948787 Aug-09 Aug-09 F Trans 1,683.24 300.00 43,288.25 N/A 1,160.13 0.0268 263.70 113.02 649.32 (138.52) $4,031 $3,1432 948787 Sep-09 Sep-09 F Trans 1,683.24 300.00 17,063.64 N/A 457.31 0.0268 190.65 81.71 255.95 (54.60) $2,914 $2,4412 948787 Oct-09 Oct-09 F Trans 1,683.24 300.00 12,037.68 N/A 322.61 0.0268 176.65 75.71 180.57 (38.52) $2,700 $2,3062 948787 Nov-09 Nov-09 F Trans 2,719.08 300.00 14,943.00 N/A 400.47 0.0268 250.44 107.34 224.15 (173.34) $3,828 $3,4202 948787 Dec-09 Dec-09 F Trans 2,719.08 300.00 45,982.44 N/A 1,232.33 0.0268 318.09 136.32 689.74 (533.40) $4,862 $4,2512 948787 Jan-10 Jan-10 F Trans 2,719.08 300.00 50,349.35 N/A 1,349.36 0.0268 327.60 140.41 755.24 (584.05) $5,008 $4,3682 948787 Feb-10 Feb-10 F Trans 2,719.08 300.00 41,632.98 N/A 1,115.76 0.0268 308.61 132.26 624.49 (482.94) $4,717 $4,1352 948787 Mar-10 Mar-10 F Trans 2,719.08 300.00 22,998.39 N/A 616.36 0.0268 268.00 114.86 344.98 (266.78) $4,097 $3,6352 948787 Apr-10 Apr-10 F Trans 2,719.08 300.00 11,140.42 N/A 298.56 0.0268 242.15 103.78 167.11 (129.23) $3,701 $3,3182 948787 May-10 May-10 F Trans 2,719.08 300.00 19,275.11 N/A 516.57 0.0268 259.88 111.38 289.13 (223.59) $3,972 $3,5362 948787 Jun-10 Jun-10 F Trans 2,719.08 300.00 39,734.14 N/A 1,064.87 0.0268 304.47 130.48 596.01 (460.92) $4,654 $4,0844 121891 Jul-09 Jul-09 F Trans 843.60 120.00 0.00 N/A 0.00 0.1638 0.00 0.00 $964 $9644 121891 Aug-09 Aug-09 F Trans 843.60 120.00 0.00 N/A 0.00 0.1638 0.00 0.00 $964 $9644 121891 Sep-09 Sep-09 F Trans 843.60 120.00 0.00 N/A 0.00 0.1638 0.00 0.00 $964 $9644 121891 Oct-09 Oct-09 F Trans 843.60 120.00 3,567.21 N/A 584.31 0.1638 53.51 (11.42) $1,590 $1,5484 121891 Nov-09 Nov-09 F Trans 1,069.20 120.00 4,309.38 N/A 705.88 0.1638 64.64 (49.99) $1,910 $1,8954 121891 Dec-09 Dec-09 F Trans 1,069.20 120.00 19,332.57 N/A 3,166.67 0.1638 289.99 (224.26) $4,422 $4,3564 121891 Jan-10 Jan-10 F Trans 1,069.20 120.00 26,008.39 N/A 4,260.17 0.1638 390.13 (301.70) $5,538 $5,4494 121891 Feb-10 Feb-10 F Trans 1,069.20 120.00 19,413.76 N/A 3,179.97 0.1638 291.21 (225.20) $4,435 $4,3694 121891 Mar-10 Mar-10 F Trans 1,069.20 120.00 5,939.78 N/A 972.94 0.1638 89.10 (68.90) $2,182 $2,1624 121891 Apr-10 Apr-10 F Trans 1,069.20 120.00 1,355.93 N/A 222.10 0.1638 20.34 (15.73) $1,416 $1,4114 121891 May-10 May-10 F Trans 1,069.20 120.00 437.68 N/A 71.69 0.1638 6.57 (5.08) $1,262 $1,2614 121891 Jun-10 Jun-10 F Trans 1,069.20 120.00 0.00 N/A 0.00 0.1638 0.00 0.00 $1,189 $1,1897 108945 Jul-09 Jul-09 F Trans 1,107.22 300.00 20,709.60 N/A 555.02 0.0268 3.41 310.64 (66.27) $2,210 $1,9627 108945 Aug-09 Aug-09 F Trans 1,107.22 300.00 20,427.24 N/A 547.45 0.0268 3.39 306.41 (65.37) $2,199 $1,9557 108945 Jul-09 Aug-09 F Trans (20,709.60) N/A (555.02) 0.0268 (310.64) 66.27 ($799) ($555) adj. for Jul 09 Reversal of Jul-09 charges. 20,709.60 therms7 108945 Jul-09 Aug-09 F Trans 21,354.11 N/A 572.29 0.0268 0.03 320.31 (68.33) $824 $572 adj. for Jul 09 Corrected Jul-09 charges. 21,354.11 therms7 108945 Sep-09 Sep-09 F Trans 1,107.22 300.00 18,434.48 N/A 494.04 0.0268 3.27 276.52 (58.99) $2,122 $1,9017 108945 Oct-09 Oct-09 F Trans 1,107.22 300.00 22,015.97 N/A 590.03 0.0268 3.48 330.24 (70.45) $2,261 $1,9977 108945 Nov-09 Nov-09 F Trans 1,354.56 300.00 20,570.29 N/A 551.28 0.0268 3.51 308.55 (238.62) $2,279 $2,2067 108945 Dec-09 Dec-09 F Trans 1,354.56 300.00 25,360.80 N/A 679.67 0.0268 3.74 380.41 (294.19) $2,424 $2,3347 108945 Jan-10 Jan-10 F Trans 1,354.56 300.00 18,991.26 N/A 508.97 0.0268 3.44 284.87 (220.30) $2,232 $2,1647 108945 Feb-10 Feb-10 F Trans 1,354.56 300.00 21,572.56 N/A 578.14 0.0268 3.55 323.59 (250.24) $2,310 $2,2337 108945 Mar-10 Mar-10 F Trans 1,354.56 300.00 24,216.61 N/A 649.01 0.0268 3.68 363.25 (280.91) $2,390 $2,3047 108945 Apr-10 Apr-10 F Trans 1,354.56 300.00 21,905.65 N/A 587.07 0.0268 3.58 328.58 (254.11) $2,320 $2,2427 108945 May-10 May-10 F Trans 1,354.56 300.00 22,154.37 N/A 593.74 0.0268 3.58 332.32 (256.99) $2,327 $2,2487 108945 Jun-10 Jun-10 F Trans 1,354.56 300.00 22,679.15 N/A 607.80 0.0268 3.61 340.19 (263.08) $2,343 $2,262

10 274805 Jul-09 Jul-09 F Trans 410.02 120.00 3,560.06 N/A 318.27 0.0894 1.37 53.40 (11.39) $892 $84810 274805 Aug-09 Aug-09 F Trans 410.02 120.00 3,715.55 N/A 332.17 0.0894 1.40 55.73 (11.89) $907 $86210 274805 Sep-09 Sep-09 F Trans 410.02 120.00 3,023.99 N/A 270.34 0.0894 1.30 45.36 (9.68) $837 $80010 274805 Oct-09 Oct-09 F Trans 410.02 120.00 6,193.26 N/A 553.68 0.0894 1.79 92.90 (19.82) $1,159 $1,08410 274805 Nov-09 Nov-09 F Trans 504.64 120.00 6,880.39 N/A 615.11 0.0894 1.96 103.21 (79.81) $1,265 $1,24010 274805 Dec-09 Dec-09 F Trans 504.64 120.00 9,635.45 N/A 861.41 0.0894 2.35 144.53 (111.77) $1,521 $1,48610 274805 Jan-10 Jan-10 F Trans 504.64 120.00 9,363.05 N/A 837.06 0.0894 2.31 140.45 (108.61) $1,496 $1,46210 274805 Feb-10 Feb-10 F Trans 504.64 120.00 8,782.20 N/A 785.13 0.0894 2.22 131.73 (101.87) $1,442 $1,41010 274805 Mar-10 Mar-10 F Trans 504.64 120.00 6,873.21 N/A 614.46 0.0894 1.96 103.10 (79.73) $1,264 $1,23910 274805 Apr-10 Apr-10 F Trans 504.64 120.00 3,525.00 N/A 315.14 0.0894 1.48 52.87 (40.89) $953 $94010 274805 May-10 May-10 F Trans 504.64 120.00 4,066.16 N/A 363.51 0.0894 1.55 60.99 (47.17) $1,004 $98810 274805 Jun-10 Jun-10 F Trans 504.64 120.00 3,695.12 N/A 330.34 0.0894 1.50 55.43 (42.86) $969 $95512 275257 Jul-09 Jul-09 F Trans 5,795.06 300.00 59,650.12 N/A 1,598.62 0.0268 12.97 894.75 (190.88) $8,411 $7,69412 275257 Aug-09 Aug-09 F Trans 5,795.06 300.00 63,911.93 N/A 1,712.84 0.0268 13.23 958.68 (204.52) $8,575 $7,80812 275257 Sep-09 Sep-09 F Trans 5,795.06 300.00 76,221.69 N/A 2,042.74 0.0268 13.97 1,143.33 (243.91) $9,051 $8,13812 275257 Oct-09 Oct-09 F Trans 5,795.06 300.00 66,599.37 N/A 1,784.86 0.0268 13.39 998.99 (213.12) $8,679 $7,88012 275257 Nov-09 Nov-09 F Trans 4,960.08 300.00 55,769.01 N/A 1,494.61 0.0268 10.73 836.54 (646.92) $6,955 $6,75512 275257 Dec-09 Dec-09 F Trans 4,960.08 300.00 59,311.50 N/A 1,589.55 0.0268 10.91 889.67 (688.01) $7,062 $6,85012 275257 Jan-10 Jan-10 F Trans 4,960.08 300.00 75,365.77 N/A 2,019.80 0.0268 233.07 1,130.49 (874.24) $7,769 $7,28012 275257 Feb-10 Feb-10 F Trans 4,960.08 300.00 76,837.87 N/A 2,059.25 0.0268 234.45 1,152.57 (891.32) $7,815 $7,31912 275257 Mar-10 Mar-10 F Trans 4,960.08 300.00 77,237.75 N/A 2,069.97 0.0268 234.82 1,158.57 (895.96) $7,827 $7,33012 275257 Apr-10 Apr-10 F Trans 4,960.08 300.00 22,782.54 N/A 610.57 0.0268 183.96 341.74 (264.28) $6,132 $5,87112 275257 May-10 May-10 F Trans 4,960.08 300.00 66,152.48 N/A 1,772.89 0.0268 224.47 992.29 (767.37) $7,482 $7,03312 275257 Jun-10 Jun-10 F Trans 4,960.08 300.00 82,019.48 N/A 2,198.12 0.0268 239.28 1,230.29 76.65 (951.43) $8,053 $7,45813 298338 Jul-09 Jul-09 F Trans 805.20 120.00 0.00 N/A 0.00 0.1638 28.61 0.00 77.22 0.00 $1,031 $92513 298338 Aug-09 Aug-09 F Trans 805.20 120.00 0.00 N/A 0.00 0.1638 28.61 0.00 11.92 0.00 $966 $92513 298338 Sep-09 Sep-09 F Trans 805.20 120.00 1,770.83 N/A 290.06 0.1638 38.22 26.56 12.60 (5.67) $1,287 $1,21513 298338 Oct-09 Oct-09 F Trans 805.20 120.00 8,681.19 N/A 1,421.98 0.1638 75.76 130.22 51.70 (27.78) $2,577 $2,34713 298338 Nov-09 Nov-09 F Trans 919.20 120.00 12,474.80 N/A 2,043.37 0.1638 96.65 187.12 15.52 (144.71) $3,237 $3,08313 298338 Dec-09 Dec-09 F Trans 919.20 120.00 22,340.50 N/A 3,659.37 0.1638 147.67 335.11 86.89 (259.15) $5,009 $4,69913 298338 Jan-10 Jan-10 F Trans 919.20 120.00 23,516.53 N/A 3,852.01 0.1638 153.74 352.75 14.72 (272.79) $5,140 $4,89113 298338 Feb-10 Feb-10 F Trans 919.20 120.00 19,569.01 N/A 3,205.40 0.1638 133.34 293.54 15.81 (227.00) $4,460 $4,24513 298338 Mar-10 Mar-10 F Trans 919.20 120.00 12,703.00 N/A 2,080.75 0.1638 97.82 190.54 15.99 (147.35) $3,277 $3,12013 298338 Apr-10 Apr-10 F Trans 919.20 120.00 4,316.56 N/A 707.05 0.1638 54.46 64.75 16.19 (50.07) $1,832 $1,74613 298338 May-10 May-10 F Trans 919.20 120.00 254.19 N/A 41.64 0.1638 33.46 3.81 16.39 (2.95) $1,132 $1,08113 298338 Jun-10 Jun-10 F Trans 919.20 120.00 0.00 N/A 0.00 0.1638 32.14 0.00 39.29 0.00 $1,111 $1,03918 694194 Jul-09 Jul-09 F Trans 4,739.30 300.00 23,218.02 N/A 622.24 0.0268 9.18 348.27 (74.30) $5,945 $5,66218 694194 Aug-09 Aug-09 F Trans 4,739.30 300.00 35,960.49 N/A 963.74 0.0268 9.93 537.41 (115.07) $6,435 $6,00318 694194 Sep-09 Sep-09 F Trans 4,739.30 300.00 32,919.12 N/A 882.23 0.0268 9.75 493.79 (105.34) $6,320 $5,92218 694194 Oct-09 Oct-09 F Trans 4,739.30 300.00 42,680.60 N/A 1,143.84 0.0268 10.34 640.21 (136.58) $6,697 $6,18318 694194 Nov-09 Nov-09 F Trans 4,272.84 300.00 39,988.16 N/A 1,071.68 0.0268 8.94 599.82 (463.86) $5,789 $5,64518 694194 Dec-09 Dec-09 F Trans 4,272.84 300.00 51,114.22 N/A 1,369.86 0.0268 9.46 766.71 (592.92) $6,126 $5,943

July09-Jun10 (Firm) 08-02-10

Attachment DIV 1-7 Page 1 of 10

Page 23: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

National GridRhode Island - Gas

FIRM CUSTOMER DETAIL Attachment DIV 1-7Attachment NG-JFN-7

Docket No _____August 2, 2010

Page 4 of 6

18 694194 Jan-10 Jan-10 F Trans 4,272.84 300.00 67,911.73 N/A 1,820.03 0.0268 10.24 1,018.68 (787.78) $6,634 $6,39318 694194 Feb-10 Feb-10 F Trans 4,272.84 300.00 57,537.14 N/A 1,542.00 0.0268 9.75 863.06 (667.43) $6,320 $6,11518 694194 Feb-10 Mar-10 F Trans (57,537.14) N/A (1,542.00) 0.0268 (0.04) (863.06) 667.43 ($1,738) ($1,542) adj. for Feb 10 Reversal of Feb-10 charges. 57,537.14 therms18 694194 Feb-10 Mar-10 F Trans 56,501.95 N/A 1,514.25 0.0268 847.53 (655.42) $1,706 $1,514 adj. for Feb 10 Corrected Feb-10 charges. 56,501.95 therms18 694194 Mar-10 Mar-10 F Trans 4,272.84 300.00 66,412.89 N/A 1,779.87 0.0268 10.17 996.19 (770.39) $6,589 $6,35318 694194 Apr-10 Apr-10 F Trans 4,272.84 300.00 47,069.03 N/A 1,261.45 0.0268 9.27 706.04 (546.00) $6,004 $5,83418 694194 May-10 May-10 F Trans 4,272.84 300.00 43,253.99 N/A 1,159.21 0.0268 9.08 648.81 (501.75) $5,888 $5,73218 694194 Jun-10 Jun-10 F Trans 4,272.84 300.00 44,930.86 N/A 1,204.15 0.0268 9.16 673.96 (521.20) $5,939 $5,77723 248805 Jul-09 Jul-09 F Trans 16,600.00 300.00 691,138.80 N/A 18,522.52 0.0268 1,347.77 10,367.08 915.36 (2,211.64) $45,841 $35,42323 248805 Aug-09 Aug-09 F Trans 16,600.00 300.00 721,961.79 N/A 19,348.58 0.0268 1,384.57 10,829.43 217.83 (2,310.28) $46,370 $36,24923 248805 Sep-09 Sep-09 F Trans 16,600.00 300.00 556,327.86 N/A 14,909.59 0.0268 1,186.83 8,344.92 229.27 (1,780.25) $39,790 $31,81023 248805 Oct-09 Oct-09 F Trans 16,600.00 300.00 576,849.24 N/A 15,459.56 0.0268 1,211.33 8,652.74 1,043.76 (1,845.92) $41,421 $32,36023 248805 Nov-09 Nov-09 F Trans 44,385.08 300.00 623,214.72 N/A 16,702.15 0.0268 1,964.10 9,348.22 234.86 (7,229.29) $65,705 $61,38723 248805 Dec-09 Dec-09 F Trans 44,385.08 300.00 818,853.40 N/A 21,945.27 0.0268 2,146.84 12,282.80 1,586.98 (9,498.70) $73,148 $66,63023 248805 Jan-10 Jan-10 F Trans 44,385.08 300.00 841,613.32 N/A 22,555.24 0.0268 2,168.09 12,624.20 250.84 (9,762.71) $72,521 $67,24023 248805 Feb-10 Feb-10 F Trans 44,385.08 300.00 734,588.24 N/A 19,686.96 0.0268 2,068.13 11,018.82 270.68 (8,521.22) $69,208 $64,37223 248805 Mar-10 Mar-10 F Trans 44,385.08 300.00 773,816.72 N/A 20,738.29 0.0268 2,104.77 11,607.25 273.81 (8,976.27) $70,433 $65,42323 248805 Apr-10 Apr-10 F Trans 44,385.08 300.00 547,769.80 N/A 14,680.23 0.0268 1,893.64 8,216.55 1,138.91 (6,354.13) $64,260 $59,36523 248805 May-10 May-10 F Trans 44,385.08 300.00 538,658.00 N/A 14,436.03 0.0268 1,885.12 8,079.87 2,019.32 (6,248.43) $64,857 $59,12123 248805 Jun-10 Jun-10 F Trans 44,385.08 300.00 584,731.75 N/A 15,670.81 0.0268 1,928.16 8,770.98 1,960.86 (6,782.89) $66,233 $60,35626 210478 Jul-09 Jul-09 F Trans 3,369.80 300.00 39,765.06 N/A 1,065.70 0.0268 8.04 596.48 (127.25) $5,213 $4,73626 210478 Aug-09 Aug-09 F Trans 3,369.80 300.00 42,031.99 N/A 1,126.46 0.0268 8.17 630.48 (134.50) $5,300 $4,79626 210478 Sep-09 Sep-09 F Trans 3,369.80 300.00 44,941.44 N/A 1,204.43 0.0268 8.35 674.12 32.05 (143.81) $5,445 $4,87426 210478 Oct-09 Oct-09 F Trans 3,369.80 300.00 47,676.93 N/A 1,277.74 0.0268 8.52 715.15 68.06 (152.57) $5,587 $4,94826 210478 Nov-09 Nov-09 F Trans 2,890.06 300.00 47,113.24 N/A 1,262.63 0.0268 7.12 706.70 69.83 (546.51) $4,690 $4,45326 210478 Dec-09 Dec-09 F Trans 2,890.06 300.00 59,465.68 N/A 1,593.68 0.0268 7.70 891.99 58.62 (689.80) $5,052 $4,78426 210478 Jan-10 Jan-10 F Trans 2,890.06 300.00 62,595.97 N/A 1,677.57 0.0268 7.85 938.94 (726.11) $5,088 $4,86826 210478 Feb-10 Feb-10 F Trans 2,890.06 300.00 58,977.40 N/A 1,580.59 0.0268 7.68 884.66 126.77 (684.14) $5,106 $4,77126 210478 Mar-10 Mar-10 F Trans 2,890.06 300.00 51,229.33 N/A 1,372.95 0.0268 7.32 768.44 (594.26) $4,745 $4,56326 210478 Apr-10 Apr-10 F Trans 2,890.06 300.00 48,742.58 N/A 1,306.30 0.0268 7.21 731.14 (565.41) $4,669 $4,49626 210478 May-10 May-10 F Trans 2,890.06 300.00 47,800.90 N/A 1,281.06 0.0268 7.16 717.01 (554.49) $4,641 $4,47126 210478 Jun-10 Jun-10 F Trans 2,890.06 300.00 47,369.36 N/A 1,269.50 0.0268 7.14 710.54 (549.48) $4,628 $4,46030 160839 Jul-09 Jul-09 F Trans 398.40 120.00 268.02 N/A 43.90 0.1638 17.48 4.02 7.91 (0.86) $591 $56230 160839 Aug-09 Aug-09 F Trans 398.40 120.00 450.15 N/A 73.73 0.1638 18.48 6.75 (1.44) $616 $59230 160839 Sep-09 Sep-09 F Trans 398.40 120.00 540.19 N/A 88.48 0.1638 18.97 8.10 (1.73) $632 $60730 160839 Oct-09 Oct-09 F Trans 398.40 120.00 7,578.37 N/A 1,241.34 0.1638 57.19 113.68 (24.25) $1,906 $1,76030 160839 Nov-09 Nov-09 F Trans 607.20 120.00 8,780.14 N/A 1,438.19 0.1638 67.89 131.70 (101.85) $2,263 $2,16530 160839 Dec-09 Dec-09 F Trans 607.20 120.00 13,439.02 N/A 2,201.31 0.1638 91.98 201.59 28.29 (155.89) $3,094 $2,92930 160839 Jan-10 Jan-10 F Trans 607.20 120.00 14,786.76 N/A 2,422.07 0.1638 98.95 221.80 (171.53) $3,298 $3,14930 160839 Feb-10 Feb-10 F Trans 607.20 120.00 13,428.78 N/A 2,199.63 0.1638 91.93 201.43 (155.77) $3,064 $2,92730 160839 Mar-10 Mar-10 F Trans 607.20 120.00 9,891.41 N/A 1,620.21 0.1638 73.64 148.37 (114.74) $2,455 $2,34730 160839 Apr-10 Apr-10 F Trans 607.20 120.00 5,948.02 N/A 974.29 0.1638 53.25 89.22 (69.00) $1,775 $1,70130 160839 May-10 May-10 F Trans 607.20 120.00 558.62 N/A 91.50 0.1638 25.38 8.38 (6.48) $846 $81930 160839 Jun-10 Jun-10 F Trans 607.20 120.00 513.49 N/A 84.11 0.1638 25.15 7.70 (5.96) $838 $81131 238071 Jul-09 Jul-09 F Sales 174.49 120.00 3,779.99 4,148.53 1.0975 619.16 0.1638 157.94 56.70 3,739.52 (12.10) $9,004 $91431 238071 Aug-09 Aug-09 F Sales 174.49 120.00 145.41 9.11 329.66 $633 $29431 238071 Sep-09 Sep-09 F Sales 174.49 120.00 346.80 380.61 1.0975 56.81 0.1638 22.77 5.20 94.45 (1.11) $853 $35131 238071 Oct-09 Oct-09 F Sales 174.49 120.00 2,980.00 3,270.55 1.0975 488.12 0.1638 126.44 44.70 149.02 (9.54) $4,364 $78331 238071 Nov-09 Nov-09 F Sales 1,097.90 120.00 8,714.59 9,564.26 1.0975 1,513.96 0.1638 401.17 138.64 132.07 (27.89) $12,940 $2,73231 238071 Nov-09 Nov-09 F Sales 528.16 570.46 1.0801 (6.13) $564 $031 238071 Dec-09 Dec-09 F Trans 805.13 88.00 8,026.62 N/A 1,314.76 0.1638 69.12 120.40 3.59 (93.11) $2,308 $2,20831 238071 Jan-10 Jan-10 F Trans 1,097.90 120.00 8,026.62 N/A 1,314.76 0.1638 79.17 120.40 464.31 (93.11) $3,103 $2,53331 238071 Feb-10 Feb-10 F Trans 1,097.90 120.00 35,214.14 N/A 5,768.08 0.1638 219.78 528.21 190.58 (408.48) $7,516 $6,98631 238071 Mar-10 Mar-10 F Trans 1,097.90 120.00 23,840.35 N/A 3,905.05 0.1638 160.96 357.61 4,231.72 (276.55) $9,597 $5,12331 238071 Apr-10 Apr-10 F Trans 1,097.90 120.00 23,840.35 N/A 3,905.05 0.1638 160.96 357.61 388.59 (276.55) $5,754 $5,12331 238071 May-10 May-10 F Trans 1,097.90 120.00 (712.40) N/A (116.69) 0.1638 33.99 (10.69) 420.42 8.26 $1,553 $1,10131 238071 Jun-10 Jun-10 F Trans 1,097.90 120.00 5,889.65 N/A 964.72 0.1638 68.13 88.34 255.84 (68.32) $2,527 $2,18332 204386 Jul-09 Jul-09 F Trans 1,215.60 120.00 0.00 N/A 0.00 0.1638 96.38 41.31 0.00 0.00 $1,473 $1,33632 204386 Aug-09 Aug-09 F Trans 1,215.60 120.00 0.00 N/A 0.00 0.1638 96.38 41.31 0.00 0.00 $1,473 $1,33632 204386 Sep-09 Sep-09 F Trans 1,215.60 120.00 0.00 N/A 0.00 0.1638 96.38 41.31 0.00 0.00 $1,473 $1,33632 204386 Oct-09 Oct-09 F Trans 1,215.60 120.00 6,267.93 N/A 1,026.69 0.1638 175.80 75.35 94.02 (20.06) $2,687 $2,36232 204386 Nov-09 Nov-09 F Trans 1,095.60 120.00 11,316.20 N/A 1,853.59 0.1638 224.26 96.11 169.74 (131.27) $3,428 $3,06932 204386 Dec-09 Dec-09 F Trans 1,095.60 120.00 21,330.98 N/A 3,494.01 0.1638 345.09 147.90 319.96 (247.44) $5,275 $4,71032 204386 Jan-10 Jan-10 F Trans 1,095.60 120.00 23,921.56 N/A 3,918.35 0.1638 376.35 161.30 358.82 (277.49) $5,753 $5,13432 204386 Feb-10 Feb-10 F Trans 1,095.60 120.00 22,945.99 N/A 3,758.55 0.1638 364.59 156.25 344.19 (266.17) $5,573 $4,97432 204386 Mar-10 Mar-10 F Trans 1,095.60 120.00 17,186.09 N/A 2,815.08 0.1638 295.08 126.45 257.79 (199.36) $4,511 $4,03132 204386 Apr-10 Apr-10 F Trans 1,095.60 120.00 3,269.05 N/A 535.47 0.1638 127.16 54.50 49.04 (37.92) $1,944 $1,75132 204386 May-10 May-10 F Trans 1,095.60 120.00 0.00 N/A 0.00 0.1638 87.72 37.59 0.00 0.00 $1,341 $1,21632 204386 Jun-10 Jun-10 F Trans 1,095.60 120.00 0.00 N/A 0.00 0.1638 87.72 37.59 0.00 0.00 $1,341 $1,21635 211321 Jul-09 Jul-09 F Sales 734.40 120.00 542.19 595.05 1.0975 88.81 0.1638 47.77 8.13 (1.74) $1,592 $94335 211321 Aug-09 Aug-09 F Sales 734.40 120.00 446.03 489.52 1.0975 73.06 0.1638 43.99 6.69 (1.43) $1,466 $92735 211321 Sep-09 Sep-09 F Sales 734.40 120.00 639.38 701.71 1.0975 104.73 0.1638 51.60 9.59 1.67 (2.05) $1,722 $95935 211321 Oct-09 Oct-09 F Sales 734.40 120.00 1,311.49 1,439.36 1.0975 214.82 0.1638 78.07 19.67 (4.20) $2,602 $1,06935 211321 Nov-09 Nov-09 F Sales 883.26 120.00 4,489.81 8,760.12 1.0975 2,042.86 0.1638 518.51 187.08 (52.08) $12,460 $3,04635 211321 Nov-09 Nov-09 F Sales 7,981.89 4,849.44 1.0801 (25.54) $4,824 $035 211321 Dec-09 Dec-09 F Sales 883.26 120.00 12,307.22 13,293.02 1.0801 2,015.92 0.1638 505.79 184.61 (142.76) $16,860 $3,01935 211321 Jan-10 Jan-10 F Sales 883.26 120.00 28,021.22 30,265.72 1.0801 4,589.88 0.1638 1,111.99 420.32 (325.05) $37,066 $5,59335 211321 Feb-10 Feb-10 F Sales 883.26 120.00 20,728.59 22,388.95 1.0801 3,395.34 0.1638 830.66 310.93 (240.45) $27,689 $4,39935 211321 Mar-10 Mar-10 F Sales 883.26 120.00 19,981.24 21,581.73 1.0801 3,272.93 0.1638 801.84 299.72 (231.78) $26,728 $4,27635 211321 Apr-10 Apr-10 F Sales 883.26 120.00 13,435.96 14,512.18 1.0801 2,200.81 0.1638 549.34 201.54 (155.86) $18,311 $3,20435 211321 May-10 May-10 F Sales 883.26 120.00 9,042.55 9,766.86 1.0801 1,481.17 0.1638 379.87 135.64 (104.89) $12,662 $2,48435 211321 Jun-10 Jun-10 F Sales 883.26 120.00 1,638.98 1,770.26 1.0801 268.46 0.1638 94.25 24.58 (19.01) $3,142 $1,27239 211360 Mar-10 Mar-10 Mar-09 N Sales 572.40 120.00 527.36 569.61 1.0801 86.38 0.1638 41.75 7.91 625.24 (6.12) $2,017 $77939 211360 Apr-10 Apr-10 Mar-09 N Sales 572.40 120.00 527.36 569.61 1.0801 86.38 0.1638 41.75 7.91 269.81 (6.12) $1,662 $77939 211360 May-10 May-10 Mar-09 N Sales 572.40 120.00 9,740.30 10,520.50 1.0801 1,595.46 0.1638 397.17 146.10 272.01 (112.99) $13,511 $2,28839 211360 Jun-10 Jun-10 Mar-09 N Sales 572.40 120.00 1,685.10 1,820.08 1.0801 276.02 0.1638 86.42 25.28 (13,165.21) (19.55) ($10,285) $96840 211585 Jul-09 Jul-09 F Trans 3,364.82 300.00 61,524.25 N/A 1,648.85 0.0268 186.80 922.86 (196.88) $6,226 $5,31440 211585 Aug-09 Aug-09 F Trans 3,364.82 300.00 62,899.16 N/A 1,685.70 0.0268 188.43 943.49 (201.28) $6,281 $5,351

July09-Jun10 (Firm) 08-02-10

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National GridRhode Island - Gas

FIRM CUSTOMER DETAIL Attachment DIV 1-7Attachment NG-JFN-7

Docket No _____August 2, 2010

Page 4 of 6

40 211585 Sep-09 Sep-09 F Trans 3,364.82 300.00 62,414.27 N/A 1,672.70 0.0268 187.85 936.21 (199.73) $6,262 $5,33840 211585 Oct-09 Oct-09 F Trans 5,297.06 300.00 72,210.52 N/A 1,935.24 0.0268 199.55 1,083.16 (231.07) $8,584 $7,53240 211585 Nov-09 Nov-09 F Trans 5,297.06 300.00 95,716.05 N/A 2,565.19 0.0268 262.51 1,435.74 (1,110.31) $8,750 $8,16240 211585 Dec-09 Dec-09 F Trans 5,297.06 300.00 111,847.41 N/A 2,997.51 0.0268 277.58 1,677.71 99.92 (1,297.43) $9,352 $8,59540 211585 Jan-10 Jan-10 F Trans 5,297.06 300.00 115,502.01 N/A 3,095.45 0.0268 280.99 1,732.53 (1,339.82) $9,366 $8,69340 211585 Feb-10 Feb-10 F Trans 5,297.06 300.00 98,772.29 N/A 2,647.10 0.0268 265.36 1,481.58 1.25 (1,145.76) $8,847 $8,24440 211585 Mar-10 Mar-10 F Trans 5,297.06 300.00 85,615.94 N/A 2,294.51 0.0268 253.07 1,284.24 1.25 (993.14) $8,437 $7,89240 211585 Apr-10 Apr-10 F Trans 5,297.06 300.00 73,894.71 N/A 1,980.38 0.0268 242.13 1,108.42 (857.18) $8,071 $7,57740 211585 May-10 May-10 F Trans 5,297.06 300.00 65,874.72 N/A 1,765.44 0.0268 234.64 988.12 (764.15) $7,821 $7,36340 211585 Jun-10 Jun-10 F Trans 5,297.06 300.00 56,664.01 N/A 1,518.60 0.0268 226.04 849.96 (657.30) $7,534 $7,11642 211624 Jul-09 Jul-09 F Trans 326.40 120.00 0.00 N/A 0.00 0.1638 13.80 0.00 0.00 $460 $44642 211624 Aug-09 Aug-09 F Trans 326.40 120.00 0.00 N/A 0.00 0.1638 13.80 0.00 0.00 $460 $44642 211624 Sep-09 Sep-09 F Trans 326.40 120.00 0.00 N/A 0.00 0.1638 13.80 0.00 0.00 $460 $44642 211624 Oct-09 Oct-09 F Trans 326.40 120.00 1,081.31 N/A 177.12 0.1638 19.67 16.22 (3.46) $656 $62442 211624 Nov-09 Nov-09 F Trans 632.40 120.00 2,302.74 N/A 377.19 0.1638 35.18 34.54 (26.71) $1,173 $1,13042 211624 Dec-09 Dec-09 F Trans 632.40 120.00 10,317.01 N/A 1,689.93 0.1638 76.63 154.76 (119.68) $2,554 $2,44242 211624 Jan-10 Jan-10 F Trans 632.40 120.00 11,175.41 N/A 1,830.53 0.1638 81.05 167.63 (129.63) $2,702 $2,58342 211624 Feb-10 Feb-10 F Trans 632.40 120.00 12,684.49 N/A 2,077.72 0.1638 88.86 190.27 (147.14) $2,962 $2,83042 211624 Mar-10 Mar-10 F Trans 632.40 120.00 3,690.52 N/A 604.51 0.1638 42.36 55.36 (42.81) $1,412 $1,35742 211624 Apr-10 Apr-10 F Trans 632.40 120.00 1,114.35 N/A 182.53 0.1638 29.04 16.72 (12.93) $968 $93542 211624 May-10 May-10 F Trans 632.40 120.00 0.00 N/A 0.00 0.1638 23.27 0.00 0.00 $776 $75242 211624 Jun-10 Jun-10 F Trans 632.40 120.00 0.00 N/A 0.00 0.1638 23.27 0.00 0.00 $776 $75243 39932 Jul-09 Jul-09 F Sales 378.00 60.00 993.33 1,090.18 1.0975 159.23 0.1638 52.55 14.90 239.85 (3.18) $1,992 $59743 39932 Jul-09 Jul-09 F Sales 378.00 60.00 282.35 309.88 1.0975 45.26 0.1603 24.63 4.24 (0.90) $821 $48343 39932 Aug-09 Aug-09 F Sales 378.00 60.00 943.21 1,035.17 1.0975 151.20 0.1603 50.59 14.15 (3.02) $1,686 $58943 39932 Oct-09 Oct-09 F Sales 378.00 60.00 (3,732.93) (4,096.89) 1.0975 (598.39) 0.1603 (133.03) (55.99) 11.95 ($4,434) ($160)43 39932 Nov-09 Nov-09 F Sales 255.36 60.00 723.26 793.78 1.0975 115.94 0.1603 38.16 10.85 (2.31) $1,272 $43143 39932 Dec-09 Dec-09 F Sales 255.36 60.00 1,709.26 1,846.18 1.0801 285.91 0.1603 78.43 26.75 (19.83) $2,533 $60143 39932 Dec-09 Dec-09 F Sales 74.32 81.56 1.0975 (0.24) $81 $043 39932 Jan-10 Jan-10 F Sales 255.36 60.00 1,783.58 1,926.44 1.0801 285.91 0.1603 78.37 26.75 (20.69) $2,612 $60143 39932 Feb-10 Feb-10 F Sales 255.36 60.00 1,783.58 1,926.44 1.0801 285.91 0.1603 78.37 26.75 (20.69) $2,612 $60143 39932 Mar-10 Mar-10 F Sales 255.36 60.00 1,783.58 1,926.44 1.0801 285.91 0.1603 78.37 26.75 (20.69) $2,612 $60143 39932 Apr-10 Apr-10 F Sales 255.36 60.00 9,791.70 10,576.02 1.0801 1,569.61 0.1603 386.42 146.88 (113.58) $12,881 $1,88543 39932 May-10 May-10 F Sales 255.36 60.00 1,441.26 1,556.70 1.0801 231.03 0.1603 65.20 21.62 161.01 (16.72) $2,334 $54643 39932 Jun-10 Jun-10 F Sales 255.36 60.00 25.63 27.68 1.0801 4.11 0.1603 10.74 0.38 (0.30) $358 $31944 265714 Jul-09 Jul-09 F Trans 4,891.02 300.00 30,891.52 N/A 827.89 0.0268 197.45 463.37 (98.85) $6,581 $6,01944 265714 Aug-09 Aug-09 F Trans 4,892.02 300.00 29,776.50 N/A 798.01 0.0268 196.12 446.65 (95.28) $6,538 $5,99044 265714 Sep-09 Sep-09 F Trans 4,892.02 300.00 32,298.18 N/A 865.59 0.0268 199.13 484.47 (103.35) $6,638 $6,05844 265714 Oct-09 Oct-09 F Trans 4,892.02 300.00 56,697.71 N/A 1,519.50 0.0268 228.26 850.47 56.19 (181.43) $7,665 $6,71244 265714 Nov-09 Nov-09 F Trans 4,749.26 300.00 61,285.23 N/A 1,642.44 0.0268 213.40 919.28 (710.91) $7,113 $6,69244 265714 Dec-09 Dec-09 F Trans 4,749.26 300.00 83,771.74 N/A 2,245.08 0.0268 234.41 1,256.58 88.92 (971.75) $7,903 $7,29444 265714 Jan-10 Jan-10 F Trans 4,749.26 300.00 89,570.66 N/A 2,400.49 0.0268 239.82 1,343.56 (1,039.02) $7,994 $7,45044 265714 Feb-10 Feb-10 F Trans 4,749.26 300.00 80,857.34 N/A 2,166.98 0.0268 231.68 1,212.86 98.78 (937.95) $7,822 $7,21644 265714 Mar-10 Mar-10 F Trans 4,749.26 300.00 66,187.79 N/A 1,773.83 0.0268 217.98 992.82 101.03 (767.78) $7,367 $6,82344 265714 Apr-10 Apr-10 F Trans 4,749.26 300.00 50,712.27 N/A 1,359.09 0.0268 203.53 760.68 98.88 (588.26) $6,883 $6,40844 265714 May-10 May-10 F Trans 4,749.26 300.00 45,712.94 N/A 1,225.11 0.0268 198.86 685.69 92.09 (530.27) $6,721 $6,27444 265714 Jun-10 Jun-10 F Trans 4,749.26 300.00 35,405.52 N/A 948.87 0.0268 189.24 531.08 86.04 (410.70) $6,394 $5,99846 788022 Jul-09 Jul-09 F Trans 926.28 300.00 5,257.20 N/A 140.89 0.0268 78.86 (16.82) $1,429 $1,36746 788022 Aug-09 Aug-09 F Trans 926.28 300.00 10,609.56 N/A 284.34 0.0268 159.14 (33.95) $1,636 $1,51146 788022 Sep-09 Sep-09 F Trans 926.28 120.00 11,241.77 N/A 1,005.01 0.0894 168.63 (35.97) $2,184 $2,05146 788022 Oct-09 Oct-09 F Trans 926.28 120.00 11,023.86 N/A 985.53 0.0894 165.36 (35.28) $2,162 $2,03246 788022 Nov-09 Nov-09 F Trans 1,075.68 120.00 11,970.04 N/A 1,070.12 0.0894 179.55 (138.85) $2,307 $2,26646 788022 Dec-09 Dec-09 F Trans 1,075.68 120.00 28,316.28 N/A 2,531.48 0.0894 424.74 (328.47) $3,823 $3,72746 788022 Jan-10 Jan-10 F Trans 1,075.68 120.00 26,718.75 N/A 2,388.66 0.0894 400.78 (309.94) $3,675 $3,58446 788022 Feb-10 Feb-10 F Trans 1,075.68 120.00 19,904.14 N/A 1,779.43 0.0894 298.56 (230.89) $3,043 $2,97546 788022 Mar-10 Mar-10 F Trans 1,075.68 120.00 12,596.08 N/A 1,126.09 0.0894 188.94 (146.11) $2,365 $2,32246 788022 Apr-10 Apr-10 F Trans 1,075.68 120.00 10,868.02 N/A 971.60 0.0894 163.02 (126.07) $2,204 $2,16746 788022 May-10 May-10 F Trans 1,075.68 120.00 9,845.12 N/A 880.15 0.0894 147.68 (114.20) $2,109 $2,07646 788022 Jun-10 Jun-10 F Trans 1,075.68 120.00 10,223.37 N/A 913.97 0.0894 153.35 (118.59) $2,144 $2,11047 700178 Jul-09 Jul-09 F Sales 560.95 120.00 21.06 120.18 $822 $68147 700178 Aug-09 Aug-09 F Sales 560.95 120.00 21.06 128.96 $831 $68147 700178 Sep-09 Sep-09 F Sales 560.95 120.00 10,857.10 11,547.61 1.0636 970.62 0.0894 412.19 162.86 70.01 (34.74) $13,810 $1,65247 700178 Oct-09 Oct-09 F Sales 560.95 120.00 6,469.45 6,880.91 1.0636 578.37 0.0894 254.12 97.04 (20.70) $8,471 $1,25947 700178 Nov-09 Nov-09 F Sales 687.71 120.00 4,540.09 4,693.54 1.0338 631.37 0.0894 274.04 105.94 (52.67) $6,460 $1,43947 700178 Nov-09 Nov-09 F Sales 2,522.27 2,682.69 1.0636 (8.07) $2,675 $047 700178 Dec-09 Dec-09 F Sales 687.71 120.00 9,834.88 10,167.29 1.0338 879.24 0.0894 367.65 147.52 (114.08) $12,255 $1,68747 700178 Jan-10 Jan-10 F Sales 687.71 120.00 13,919.12 14,389.59 1.0338 1,244.37 0.0894 509.98 208.79 (161.46) $16,999 $2,05247 700178 Feb-10 Feb-10 F Sales 687.71 120.00 12,733.84 13,164.24 1.0338 1,138.40 0.0894 468.67 191.01 (147.71) $15,622 $1,94647 700178 Mar-10 Mar-10 F Sales 687.71 120.00 9,109.11 9,417.00 1.0338 814.35 0.0894 342.38 136.64 195.28 (105.67) $11,608 $1,62247 700178 Apr-10 Apr-10 F Sales 687.71 120.00 8,101.67 8,375.50 1.0338 724.29 0.0894 307.27 121.53 144.02 (93.98) $10,386 $1,53247 700178 May-10 May-10 F Sales 687.71 120.00 5,524.75 5,711.49 1.0338 493.91 0.0894 217.48 82.87 (64.09) $7,249 $1,30247 700178 Jun-10 Jun-10 F Sales 687.71 120.00 3,495.25 3,613.39 1.0338 312.48 0.0894 146.77 52.43 (40.54) $4,892 $1,12048 700178 Jul-09 Jul-09 F Sales 2,527.66 300.00 2,726.30 2,899.69 1.0636 73.06 0.0268 180.38 40.89 1,877.25 (8.72) $7,890 $2,90148 700178 Aug-09 Aug-09 F Sales 2,527.66 300.00 21,064.59 22,404.30 1.0636 564.53 0.0268 805.52 315.97 2,099.17 (67.41) $28,950 $3,39248 700178 Sep-09 Sep-09 F Sales 2,527.66 300.00 11,712.33 12,457.23 1.0636 313.89 0.0268 486.70 175.68 336.50 (37.48) $16,560 $3,14248 700178 Oct-09 Oct-09 F Sales 2,527.66 300.00 5,856.68 6,229.16 1.0636 156.96 0.0268 287.09 87.85 (18.74) $9,570 $2,98548 700178 Nov-09 Nov-09 F Sales 4,868.59 300.00 41,668.52 44,318.64 1.0636 1,193.73 0.0268 1,674.84 668.13 (133.34) $52,891 $6,36248 700178 Nov-09 Nov-09 F Sales 2,873.69 2,970.82 1.0338 (33.33) $2,937 $048 700178 Dec-09 Dec-09 F Sales 4,868.59 300.00 31,138.12 32,190.59 1.0338 834.50 0.0268 1,184.52 467.07 249.93 (361.20) $39,734 $6,00348 700178 Jan-10 Jan-10 F Sales 4,868.59 300.00 49,300.82 50,967.19 1.0338 1,321.26 0.0268 1,782.19 739.51 496.68 (571.89) $59,904 $6,49048 700178 Feb-10 Feb-10 F Sales 4,868.59 300.00 43,225.34 44,686.36 1.0338 1,158.44 0.0268 1,582.27 648.38 (501.41) $52,743 $6,32748 700178 Mar-10 Mar-10 F Sales 4,868.59 300.00 42,929.28 44,380.29 1.0338 1,150.50 0.0268 1,572.53 643.94 659.28 (497.98) $53,077 $6,31948 700178 Apr-10 Apr-10 F Sales 4,868.59 300.00 31,516.42 32,581.68 1.0338 844.64 0.0268 1,196.96 472.75 661.64 (365.59) $40,561 $6,01348 700178 May-10 May-10 F Sales 4,868.59 300.00 30,142.18 31,160.98 1.0338 807.81 0.0268 1,151.74 452.13 503.45 (349.65) $38,895 $5,97648 700178 Jun-10 Jun-10 F Sales 4,868.59 300.00 21,851.98 22,590.57 1.0338 585.63 0.0268 878.94 327.78 484.40 (253.48) $29,782 $5,75449 761213 Jan-10 Jan-10 F Sales 94.24 878.14 1,033.19 1.0975 175.63 0.2000 8.78 (3.01) $1,309 $27049 761213 Jan-10 Jan-10 F Sales 63.26 30.65 0.4845 $31 $3149 761213 Jan-10 Jan-10 F Sales 30.34 11.29 0.3721 $11 $11

July09-Jun10 (Firm) 08-02-10

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FIRM CUSTOMER DETAIL Attachment DIV 1-7Attachment NG-JFN-7

Docket No _____August 2, 2010

Page 4 of 6

49 761213 Jan-10 Jan-10 F Sales 1,037.34 1,309.94 1.2269 269.71 0.2600 91.00 15.24 (2.67) $1,683 $27049 761213 Jan-10 Jan-10 F Sales 18.60 135.00 65.41 0.4845 $84 $8449 761213 Jan-10 Jan-10 F Sales 678.06 892.33 1.0975 135.61 0.2000 34.69 12.20 (2.60) $1,072 $13649 761213 Jan-10 Jan-10 F Sales 18.59 1,285.37 1,410.70 1.0975 417.07 0.2000 87.80 32.27 (4.96) $1,961 $43649 761213 Jan-10 Jan-10 F Sales 600.77 648.89 1.0801 (6.97) $642 $049 761213 Jan-10 Jan-10 F Sales 265.46 291.34 1.0975 32.12 0.4845 $323 $3249 761213 Feb-10 Feb-10 F Sales 18.60 135.00 65.41 0.4845 $84 $8449 761213 Feb-10 Feb-10 F Sales 1,530.36 1,798.76 1.0801 306.07 0.2000 67.86 24.98 (19.32) $2,178 $30649 761213 Mar-10 Mar-10 F Sales 18.60 135.00 65.41 0.4845 $84 $8449 761213 Mar-10 Mar-10 F Sales 1,028.70 1,256.91 1.0801 205.74 0.2000 47.95 17.46 (13.50) $1,515 $20649 761213 Apr-10 Apr-10 F Sales 18.60 (135.00) (65.41) 0.4845 ($47) ($47)49 761213 Apr-10 Apr-10 F Sales (671.98) (871.62) 1.0801 (134.40) 0.2000 (32.64) (12.10) 9.36 ($1,041) ($134)49 761213 May-10 May-10 F Sales 18.60 0.58 $19 $1949 761213 Jun-10 Jun-10 F Sales 18.60 0.58 $19 $1950 784334 Jul-09 Jul-09 F Sales 339.97 120.00 49.72 52.88 1.0636 4.44 0.0894 16.02 0.75 (0.16) $534 $46450 784334 Aug-09 Aug-09 F Sales 272.38 96.00 11.39 $380 $36852 763245 Jul-09 Jul-09 F Trans 176.40 60.00 0.00 N/A 0.00 0.1603 7.32 0.00 0.00 $244 $23652 763245 Aug-09 Aug-09 F Trans 176.40 60.00 0.00 N/A 0.00 0.1603 7.32 0.00 0.00 $244 $23652 763245 Sep-09 Sep-09 F Trans 176.40 60.00 0.00 N/A 0.00 0.1603 7.32 0.00 0.00 $244 $23652 763245 Oct-09 Oct-09 F Trans 176.40 60.00 1,108.96 N/A 177.77 0.1603 13.22 16.63 (3.55) $440 $41452 763245 Nov-09 Nov-09 F Trans 182.40 60.00 1,806.15 N/A 289.53 0.1603 16.64 27.09 (20.95) $555 $53252 763245 Dec-09 Dec-09 F Trans 182.40 60.00 3,849.86 N/A 617.13 0.1603 27.00 57.75 (44.66) $900 $86052 763245 Jan-10 Jan-10 F Trans 182.40 60.00 4,356.68 N/A 698.38 0.1603 29.56 65.35 (50.54) $985 $94152 763245 Feb-10 Feb-10 F Trans 182.40 60.00 3,711.08 N/A 594.89 0.1603 26.29 55.67 (43.05) $876 $83752 763245 Mar-10 Mar-10 F Trans 182.40 60.00 2,182.44 N/A 349.85 0.1603 18.55 32.74 (25.32) $618 $59252 763245 Apr-10 Apr-10 F Trans 182.40 60.00 851.20 N/A 136.45 0.1603 11.80 12.77 (9.87) $394 $37952 763245 May-10 May-10 F Trans 182.40 60.00 315.71 N/A 50.61 0.1603 9.11 4.74 (3.66) $303 $29352 763245 Jun-10 Jun-10 F Trans 182.40 60.00 52.29 N/A 8.38 0.1603 7.76 0.78 0.61 $260 $25153 738279 Jul-09 Jul-09 F Trans 208.80 60.00 816.39 N/A 130.87 0.1603 12.67 12.25 (2.61) $422 $40053 738279 Aug-09 Aug-09 F Trans 208.80 60.00 661.92 N/A 106.11 0.1603 11.84 9.93 (2.12) $395 $37553 738279 Sep-09 Sep-09 F Trans 208.80 120.00 946.30 N/A 155.00 0.1638 15.31 14.19 (3.03) $510 $48453 738279 Oct-09 Oct-09 F Trans 208.80 120.00 2,821.45 N/A 462.15 0.1638 25.49 42.32 (9.03) $850 $79153 738279 Nov-09 Nov-09 F Trans 349.20 120.00 4,460.50 N/A 730.63 0.1638 37.58 66.91 (51.74) $1,253 $1,20053 738279 Dec-09 Dec-09 F Trans 349.20 120.00 6,748.79 N/A 1,105.45 0.1638 49.41 101.23 (78.29) $1,647 $1,57553 738279 Jan-10 Jan-10 F Trans 349.20 120.00 7,352.25 N/A 1,204.30 0.1638 52.53 110.28 (85.29) $1,751 $1,67453 738279 Feb-10 Feb-10 F Trans 349.20 120.00 6,412.64 N/A 1,050.39 0.1638 47.67 96.19 (74.39) $1,589 $1,52053 738279 Mar-10 Mar-10 F Trans 349.20 120.00 5,037.20 N/A 825.09 0.1638 40.56 75.56 (58.43) $1,352 $1,29453 738279 Apr-10 Apr-10 F Trans 349.20 120.00 2,971.91 N/A 486.80 0.1638 29.88 44.58 (34.47) $996 $95653 738279 May-10 May-10 F Trans 349.20 120.00 1,536.47 N/A 251.67 0.1638 22.45 23.05 (17.82) $749 $72153 738279 Jun-10 Jun-10 F Trans 349.20 120.00 1,145.93 N/A 187.70 0.1638 20.44 17.19 (13.29) $681 $65756 736823 Jul-09 Jul-09 F Sales 268.54 60.00 23.53 25.82 1.0975 3.77 0.1603 25.86 11.09 0.35 1,093.24 (0.08) $1,489 $33256 736823 Jul-09 Jul-09 F Sales 268.54 60.00 23.71 10.17 392.74 $755 $32956 736823 Aug-09 Aug-09 F Sales 268.54 60.00 23.71 10.17 (1,150.51) ($788) $32956 736823 Aug-09 Aug-09 F Sales 268.54 60.00 23.71 10.17 216.64 $579 $32956 736823 Sep-09 Sep-09 F Sales 268.54 60.00 278.56 305.39 1.0975 44.60 0.1603 49.21 21.10 4.17 109.71 (0.89) $862 $37356 736823 Oct-09 Oct-09 F Sales 268.54 60.00 27.62 30.31 1.0975 4.43 0.1603 26.24 11.25 0.41 109.00 (0.09) $510 $33356 736823 Oct-09 Oct-09 F Sales 268.54 60.00 23.71 10.17 61.22 $424 $32956 736823 Nov-09 Nov-09 F Sales 352.81 60.00 5,048.07 5,452.42 1.0801 944.07 0.1603 559.98 239.99 88.34 18.60 (58.56) $7,658 $1,35756 736823 Nov-09 Nov-09 F Sales 841.35 923.38 1.0975 (2.69) $921 $056 736823 Jan-10 Jan-10 F Sales 352.81 60.00 6,905.08 7,458.17 1.0801 1,106.88 0.1603 649.58 278.38 103.58 5.10 (80.10) $9,934 $1,52056 736823 Jan-10 Jan-10 F Sales 352.81 60.00 11,405.66 12,319.25 1.0801 1,828.33 0.1603 1,053.55 451.52 171.08 147.19 (132.31) $16,251 $2,24156 736823 Feb-10 Feb-10 F Sales 352.81 60.00 9,419.56 10,174.07 1.0801 1,509.96 0.1603 875.28 375.12 141.29 426.64 (109.27) $13,806 $1,92356 736823 Mar-10 Mar-10 F Sales 352.81 60.00 5,608.77 6,058.03 1.0801 899.09 0.1603 533.23 228.52 84.13 675.64 (65.06) $8,826 $1,31256 736823 Apr-10 Apr-10 F Sales 352.81 60.00 3,035.68 3,278.84 1.0801 486.62 0.1603 302.28 129.55 45.54 665.33 (35.21) $5,286 $89956 736823 May-10 May-10 F Sales 352.81 60.00 1,042.43 1,125.92 1.0801 167.10 0.1603 123.36 52.86 15.64 1,084.01 (12.09) $2,970 $58056 736823 Jun-10 Jun-10 F Sales (1,760.24) ($1,760) $056 736823 Jun-10 Jun-10 F Sales 352.81 60.00 (268.55) (290.06) 1.0801 (43.05) 0.1603 5.69 2.44 (4.03) 840.02 3.12 $927 $37057 693767 Nov-09 Nov-09 F Trans N/A 12.76 $13 $057 693767 Dec-09 Dec-09 F Sales 0.80 40.00 76.07 82.17 1.0801 12.19 0.1603 1.14 27.26 (0.88) $163 $5357 693767 Jan-10 Jan-10 F Sales 1.20 60.00 508.86 549.62 1.0801 81.57 0.1603 7.63 (5.90) $694 $14357 693767 Feb-10 Feb-10 F Sales 1.20 60.00 251.86 272.03 1.0801 40.37 0.1603 3.78 (2.92) $374 $10257 693767 Mar-10 Mar-10 F Sales 1.20 60.00 144.95 156.56 1.0801 23.24 0.1603 2.17 4.68 (1.68) $246 $8457 693767 Apr-10 Apr-10 F Sales 1.20 60.00 232.33 250.94 1.0801 37.24 0.1603 3.48 3.04 (2.70) $353 $9857 693767 May-10 May-10 F Sales 1.20 60.00 179.38 193.74 1.0801 28.75 0.1603 2.69 4.41 (2.08) $289 $9057 693767 Jun-10 Jun-10 F Sales 1.20 60.00 190.65 205.92 1.0801 30.56 0.1603 2.86 3.58 (2.21) $302 $9258 736395 Jul-09 Jul-09 F Sales 312.77 120.00 1,795.37 1,909.55 1.0636 160.51 0.0894 78.06 26.93 (5.75) $2,602 $59358 736395 Aug-09 Aug-09 F Sales 312.77 120.00 598.46 636.52 1.0636 53.50 0.0894 34.95 8.98 (1.92) $1,165 $48658 736395 Sep-09 Sep-09 F Sales 312.77 120.00 2,467.48 2,624.41 1.0636 220.59 0.0894 102.27 37.01 (7.90) $3,409 $65358 736395 Oct-09 Oct-09 F Sales 312.77 120.00 (3,275.65) (3,483.98) 1.0636 (292.84) 0.0894 (104.63) (49.13) 10.48 ($3,487) $14058 736395 Nov-09 Nov-09 F Sales 365.19 120.00 1,741.57 1,852.34 1.0636 265.60 0.0894 120.59 44.56 (5.57) $2,763 $75158 736395 Nov-09 Nov-09 F Sales 1,229.35 1,270.90 1.0338 (14.26) $1,257 $058 736395 Dec-09 Dec-09 F Sales 365.19 120.00 6,468.18 6,686.80 1.0338 578.25 0.0894 240.38 97.02 (75.03) $8,013 $1,06358 736395 Jan-10 Jan-10 F Sales 365.19 120.00 9,268.45 9,581.72 1.0338 828.60 0.0894 337.94 139.03 (107.51) $11,265 $1,31458 736395 Feb-10 Feb-10 F Sales 365.19 120.00 10,280.00 10,627.46 1.0338 919.03 0.0894 373.18 154.20 (119.25) $12,440 $1,40458 736395 Mar-10 Mar-10 F Sales 365.19 120.00 8,947.71 9,250.14 1.0338 799.93 0.0894 326.77 134.22 155.50 (103.79) $11,048 $1,28558 736395 Apr-10 Apr-10 F Sales 365.19 120.00 3,397.54 3,512.38 1.0338 303.74 0.0894 133.39 50.96 (39.41) $4,446 $78958 736395 May-10 May-10 F Sales 365.19 120.00 2,029.50 2,098.10 1.0338 181.44 0.0894 85.71 30.44 55.58 (23.54) $2,913 $66758 736395 Jun-10 Jun-10 F Sales 365.19 120.00 513.53 530.88 1.0338 45.91 0.0894 32.90 7.70 (5.96) $1,097 $53160 736411 Jul-09 Jul-09 F Trans 2,682.56 300.00 28,578.56 N/A 765.91 0.0268 6.31 428.68 (91.45) $4,092 $3,74860 736411 Aug-09 Aug-09 F Trans 2,682.56 300.00 18,889.70 N/A 506.24 0.0268 5.74 283.35 (60.45) $3,717 $3,48960 736411 Sep-09 Sep-09 F Trans 2,682.56 300.00 16,692.29 N/A 447.35 0.0268 5.61 250.38 (53.42) $3,632 $3,43060 736411 Oct-09 Oct-09 F Trans 2,682.56 300.00 20,767.89 N/A 556.58 0.0268 5.85 311.52 (66.46) $3,790 $3,53960 736411 Nov-09 Nov-09 F Trans 1,907.34 300.00 19,802.36 N/A 530.70 0.0268 4.33 297.04 (229.71) $2,810 $2,73860 736411 Dec-09 Dec-09 F Trans 1,907.34 300.00 22,269.56 N/A 596.82 0.0268 4.45 334.04 (258.33) $2,884 $2,80460 736411 Jan-10 Jan-10 F Trans 1,907.34 300.00 34,398.96 N/A 921.89 0.0268 5.02 515.98 (399.03) $3,251 $3,12960 736411 Feb-10 Feb-10 F Trans 1,907.34 300.00 32,087.97 N/A 859.96 0.0268 4.90 481.32 (372.22) $3,181 $3,06760 736411 Mar-10 Mar-10 F Trans 1,907.34 300.00 33,343.16 N/A 893.60 0.0268 4.96 500.15 (386.78) $3,219 $3,10160 736411 Apr-10 Apr-10 F Trans 1,907.34 300.00 39,781.54 N/A 1,066.15 0.0268 5.27 596.72 (461.47) $3,414 $3,273

July09-Jun10 (Firm) 08-02-10

Attachment DIV 1-7 Page 4 of 10

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National GridRhode Island - Gas

FIRM CUSTOMER DETAIL Attachment DIV 1-7Attachment NG-JFN-7

Docket No _____August 2, 2010

Page 4 of 6

60 736411 May-10 May-10 F Trans 1,907.34 300.00 32,195.25 N/A 862.83 0.0268 4.91 482.93 (373.46) $3,185 $3,07060 736411 Jun-10 Jun-10 F Trans 1,907.34 300.00 26,349.70 N/A 706.17 0.0268 4.64 395.25 (305.66) $3,008 $2,91461 761181 Jul-09 Jul-09 F Sales 226.10 120.00 843.98 926.26 1.0975 138.24 0.1638 43.94 12.66 (2.70) $1,465 $48461 761181 Aug-09 Aug-09 F Sales 226.10 120.00 630.17 691.61 1.0975 103.22 0.1638 35.51 9.45 2,269.00 (2.02) $3,453 $44961 761181 Sep-09 Sep-09 F Sales 226.10 120.00 2,681.58 31,858.94 1.0975 4,754.89 0.1638 1,153.69 435.43 (61,890.81) (92.89) ($23,435) $5,10161 761181 Sep-09 Sep-09 F Trans 226.10 120.00 448.07 N/A 73.39 0.1638 13.14 6.72 (1.43) $438 $41961 761181 Sep-09 Sep-09 F Trans 226.10 120.00 1,099.73 N/A 180.13 0.1638 16.67 16.50 (3.52) $556 $52661 761181 Oct-09 Oct-09 F Trans 226.10 120.00 774.41 N/A 126.85 0.1638 14.90 11.62 (2.48) $497 $47361 761181 Nov-09 Nov-09 F Trans 419.42 120.00 778.20 N/A 127.47 0.1638 20.73 11.67 (8.06) $691 $66761 761181 Dec-09 Dec-09 F Trans 419.42 120.00 778.20 N/A 127.47 0.1638 20.70 11.67 (9.03) $690 $66761 761181 Jan-10 Jan-10 F Trans 419.42 120.00 778.20 N/A 127.47 0.1638 20.70 11.67 (9.03) $690 $66761 761181 Feb-10 Feb-10 F Trans 419.42 120.00 778.20 N/A 127.47 0.1638 20.70 11.67 (9.03) $690 $66761 761181 Mar-10 Mar-10 F Trans 419.42 120.00 778.20 N/A 127.47 0.1638 20.70 11.67 (9.03) $690 $66761 761181 Apr-10 Apr-10 F Trans 419.42 120.00 62,202.22 N/A 10,188.72 0.1638 338.34 933.03 (721.55) $11,278 $10,72861 761181 May-10 May-10 F Trans 419.42 120.00 N/A 16.68 $556 $53961 761181 Jun-10 Jun-10 F Trans 419.42 120.00 N/A 16.68 $556 $53962 761058 Jul-09 Jul-09 F Sales 721.31 120.00 (8,552.28) (9,386.13) 1.0975 (1,400.86) 1.0975 (310.71) (128.28) 27.37 ($10,357) ($560)62 761058 Aug-09 Aug-09 F Sales 721.31 120.00 26.02 $867 $84162 761058 Aug-09 Aug-09 F Sales 12,606.80 $12,607 $062 761058 Aug-09 Aug-09 F Sales 721.31 120.00 (215.85) (236.90) 1.0975 (35.36) 0.1638 17.52 (3.24) 0.69 $584 $80662 761058 Sep-09 Sep-09 F Sales 1,250.26 208.00 (1,630.66) (1,789.65) 1.0975 (267.10) 0.1638 (19.11) (24.46) (584.02) 5.22 ($1,221) $1,19162 761058 Sep-09 Sep-09 F Trans 240.44 40.00 1,414.81 N/A 231.75 0.1638 16.36 21.22 (4.53) $545 $51262 761058 Oct-09 Oct-09 F Trans 721.31 120.00 702.80 N/A 115.12 0.1638 29.84 10.54 (2.25) $995 $95662 761058 Nov-09 Nov-09 F Trans 500.84 120.00 2,229.73 N/A 365.23 0.1638 31.13 33.45 (12.99) $1,038 $98662 761058 Dec-09 Dec-09 F Trans 500.84 120.00 2,229.73 N/A 365.23 0.1638 30.73 33.45 (25.86) $1,024 $98662 761058 Jan-10 Jan-10 F Trans 500.84 120.00 4,976.55 N/A 815.16 0.1638 44.93 74.65 (57.73) $1,498 $1,43662 761058 Feb-10 Feb-10 F Trans 500.84 120.00 4,637.31 N/A 759.59 0.1638 43.18 69.56 (53.79) $1,439 $1,38062 761058 Mar-10 Mar-10 F Trans 500.84 120.00 27,709.74 N/A 4,538.86 0.1638 162.50 415.65 (5,917.21) (321.43) ($501) $5,16062 761058 Apr-10 Apr-10 F Trans 500.84 120.00 N/A 19.20 $640 $62162 761058 May-10 May-10 F Trans 500.84 120.00 N/A 19.20 $640 $62162 761058 Jun-10 Jun-10 F Trans 500.84 120.00 N/A 19.20 $640 $62165 961561 Jul-09 Jul-09 F Trans N/A 4,490.22 $4,490 $0 adj Charges were re-applied. $4490.22 was cancelled on 2/10/09 and then added back on 7/22/09.65 961561 Aug-09 Aug-09 F Sales 33,453.73 2,410.00 916.61 974.90 1.0636 24.57 0.0268 1,140.42 13.26 (2.93) $38,014 $35,88865 961561 Dec-09 Dec-09 F Trans 12,838.41 900.00 N/A 424.89 $14,163 $13,73865 961561 Dec-09 Dec-09 F Trans 4,279.47 120.00 N/A 136.06 $4,536 $4,39965 961561 Jan-10 Jan-10 F Trans 4,279.47 120.00 N/A 136.06 (32,676.56) ($28,141) $4,399

$1,583,725

July09-Jun10 (Firm) 08-02-10

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National GridRhode Island - Gas

NON-FIRM CUSTOMER DETAIL Attachment NG-JFN-7Docket No. XXXX

August 2, 2010Page 6 of 6

Assigned #Customer

#Alt Fuel

Type

Month Charges Apply To

Banner Bill Date

mo/yr

Last Billing Date

Firm/Nonfirm

Sales or Trans

cust. Charge (2)

volume (therms) (3)

commodity charge (4)

commodity rate (per therm) (5)

distrib charge (6)

distrib rate (7) taxes (8) GET (9)

EnergyEfficiencySurcharge

other charges. total revenue

net revenue for margin

net revenue including cust. service charge

Gas Cost per Dth Total Gas Cost Total Margin

Margin for customer level

calc Margin per Dth Comment Explanation3 232502 6 Jul-09 Jul-09 N Trans $485 12,438.67 N/A 952.80 0.0766 2.51 186.58 $1,627 $953 $1,438 5.2590 $0 $1,438 $953 0.773 232502 6 Aug-09 Aug-09 N Trans $485 12,470.37 N/A 955.23 0.0766 2.52 187.06 $1,630 $955 $1,440 4.5888 $0 $1,440 $955 0.773 232502 6 Sep-09 Sep-09 N Trans $485 11,772.68 N/A 901.79 0.0766 2.41 176.59 $1,566 $902 $1,387 3.8865 $0 $1,387 $902 0.773 232502 6 Oct-09 Oct-09 N Trans $485 24,494.72 N/A 1,876.30 0.0766 4.22 367.42 $2,733 $1,876 $2,361 4.5899 $0 $2,361 $1,876 0.773 232502 6 Nov-09 Nov-09 N Trans $485 31,069.26 N/A 2,379.91 0.0766 5.15 466.04 $3,336 $2,380 $2,865 6.1313 $0 $2,865 $2,380 0.773 232502 6 Dec-09 Dec-09 N Trans $485 34,683.68 N/A 2,656.77 0.0766 5.66 520.26 $3,668 $2,657 $3,142 6.7013 $0 $3,142 $2,657 0.773 232502 6 Jan-10 Jan-10 N Trans $485 43,682.83 N/A 3,346.10 0.0766 6.93 655.24 $4,493 $3,346 $3,831 9.8945 $0 $3,831 $3,346 0.773 232502 6 Feb-10 Feb-10 N Trans $485 40,727.32 N/A 3,119.71 0.0766 6.51 610.91 $4,222 $3,120 $3,605 8.4651 $0 $3,605 $3,120 0.773 232502 6 Mar-10 Mar-10 N Trans $485 38,337.22 N/A 2,936.63 0.0766 6.18 575.06 $4,003 $2,937 $3,422 6.9705 $0 $3,422 $2,937 0.773 232502 6 Apr-10 Apr-10 N Trans $485 24,306.02 N/A 1,861.84 0.0766 4.19 364.59 $2,716 $1,862 $2,347 5.2916 $0 $2,347 $1,862 0.773 232502 6 May-10 May-10 N Trans $485 13,945.15 N/A 1,068.20 0.0766 2.72 209.18 $1,765 $1,068 $1,553 4.9295 $0 $1,553 $1,068 0.773 232502 6 Jun-10 Jun-10 N Trans $485 10,794.30 N/A 826.84 0.0766 2.28 161.91 $1,476 $827 $1,312 5.2989 $0 $1,312 $827 0.775 211271 6 Jul-09 Jul-09 N Trans $485 98,557.91 N/A 6,071.17 0.0616 248.49 1,478.37 $8,283 $6,071 $6,556 5.2590 $0 $6,556 $6,071 0.625 211271 6 Aug-09 Aug-09 N Trans $485 112,378.62 N/A 6,922.52 0.0616 281.23 1,685.68 $9,374 $6,923 $7,408 4.5888 $0 $7,408 $6,923 0.625 211271 6 Sep-09 Sep-09 N Trans $485 82,529.50 N/A 5,083.82 0.0616 210.52 1,237.94 $7,017 $5,084 $5,569 3.8865 $0 $5,569 $5,084 0.625 211271 6 Oct-09 Oct-09 N Trans $485 96,926.20 N/A 5,970.65 0.0616 244.63 1,453.89 $8,154 $5,971 $6,456 4.5899 $0 $6,456 $5,971 0.625 211271 6 Nov-09 Nov-09 N Trans $485 76,465.71 N/A 4,710.29 0.0616 196.15 1,146.99 $6,538 $4,710 $5,195 6.1313 $0 $5,195 $4,710 0.625 211271 6 Dec-09 Dec-09 N Trans $485 57,476.51 N/A 3,540.55 0.0616 151.16 862.15 $5,039 $3,541 $4,026 6.7013 $0 $4,026 $3,541 0.625 211271 6 Jan-10 Jan-10 N Trans $485 29,149.98 N/A 1,795.64 0.0616 84.06 437.25 $2,802 $1,796 $2,281 9.8945 $0 $2,281 $1,796 0.625 211271 6 Feb-10 Feb-10 N Trans $485 48,193.66 N/A 2,968.73 0.0616 129.18 722.90 $4,306 $2,969 $3,454 8.4651 $0 $3,454 $2,969 0.625 211271 6 Mar-10 Mar-10 N Trans $485 63,193.22 N/A 3,892.70 0.0616 164.71 947.90 $5,490 $3,893 $4,378 6.9705 $0 $4,378 $3,893 0.625 211271 6 Apr-10 Apr-10 N Trans $485 97,644.58 N/A 6,014.91 0.0616 246.33 1,464.67 $8,211 $6,015 $6,500 5.2916 $0 $6,500 $6,015 0.625 211271 6 May-10 May-10 N Trans $485 85,848.87 N/A 5,288.29 0.0616 219.38 1,287.73 $7,280 $5,288 $5,773 4.9295 $0 $5,773 $5,288 0.625 211271 6 Jun-10 Jun-10 N Trans $485 98,427.69 N/A 6,063.15 0.0616 248.18 1,476.42 $8,273 $6,063 $6,548 5.2989 $0 $6,548 $6,063 0.626 211288 6 Jul-09 Jul-09 N Trans $485 35,709.88 N/A 2,199.73 0.0616 535.65 $3,220 $2,200 $2,685 5.2590 $0 $2,685 $2,200 0.626 211288 6 Aug-09 Aug-09 Mar-09 N Trans $485 16,097.93 N/A 991.63 0.0616 241.47 (1,473.00) $245 $992 $1,477 4.5888 $0 $1,477 $992 0.626 211288 6 Sep-09 Sep-09 N Trans $485 27,739.70 N/A 1,708.77 0.0616 416.10 $2,610 $1,709 $2,194 3.8865 $0 $2,194 $1,709 0.626 211288 6 Oct-09 Oct-09 Mar-09 N Trans $485 32,921.18 N/A 2,027.94 0.0616 493.82 $3,007 $2,028 $2,513 4.5899 $0 $2,513 $2,028 0.626 211288 6 Nov-09 Nov-09 Mar-09 N Trans $485 15,194.87 N/A 936.00 0.0616 227.92 $1,649 $936 $1,421 6.1313 $0 $1,421 $936 0.626 211288 6 Dec-09 Dec-09 Mar-09 N Trans $485 0.00 N/A 0.00 0.0616 0.00 $485 $0 $485 6.7013 $0 $485 $0 #DIV/0!6 211288 6 Jan-10 Jan-10 Mar-09 N Trans $485 0.00 N/A 0.00 0.0616 0.00 $485 $0 $485 9.8945 $0 $485 $0 #DIV/0!6 211288 6 Feb-10 Feb-10 Mar-09 N Trans $485 0.00 N/A 0.00 0.0616 0.00 $485 $0 $485 8.4651 $0 $485 $0 #DIV/0!6 211288 6 Mar-10 Mar-10 Mar-09 N Trans $485 288.86 N/A 17.79 0.0616 4.33 $507 $18 $503 6.9705 $0 $503 $18 0.626 211288 6 Apr-10 Apr-10 Mar-09 N Trans $485 14,849.45 N/A 914.73 0.0616 222.74 $1,622 $915 $1,400 5.2916 $0 $1,400 $915 0.626 211288 6 May-10 May-10 Mar-09 N Trans $485 17,436.28 N/A 1,074.07 0.0616 261.54 $1,821 $1,074 $1,559 4.9295 $0 $1,559 $1,074 0.626 211288 6 Jun-10 Jun-10 Mar-09 N Trans $485 19,005.59 N/A 1,170.74 0.0616 285.08 $1,941 $1,171 $1,656 5.2989 $0 $1,656 $1,171 0.628 82735 6 Jul-09 Jul-09 N Trans $715 782,993.97 N/A 48,232.43 0.0616 1,877.07 11,744.91 $62,569 $48,232 $48,947 5.2590 $0 $48,947 $48,232 0.628 82735 6 Aug-09 Aug-09 N Trans $715 839,811.39 N/A 51,732.38 0.0616 2,011.68 12,597.17 $67,056 $51,732 $52,447 4.5888 $0 $52,447 $51,732 0.628 82735 6 Sep-09 Sep-09 N Trans $715 779,730.60 N/A 48,031.40 0.0616 1,869.35 11,695.96 $62,312 $48,031 $48,746 3.8865 $0 $48,746 $48,031 0.628 82735 6 Oct-09 Oct-09 N Trans $715 864,179.25 N/A 53,233.44 0.0616 2,069.41 12,962.69 1,617.10 $70,598 $53,233 $53,948 4.5899 $0 $53,948 $53,233 0.628 82735 6 Nov-09 Nov-09 N Trans $715 846,146.80 N/A 52,122.64 0.0616 2,026.69 12,692.20 $67,557 $52,123 $52,838 6.1313 $0 $52,838 $52,123 0.628 82735 6 Dec-09 Dec-09 N Trans $715 554,061.16 N/A 34,130.17 0.0616 1,334.72 8,310.92 1,726.93 $46,218 $34,130 $34,845 6.7013 $0 $34,845 $34,130 0.628 82735 6 Jan-10 Jan-10 N Trans $715 585,960.00 N/A 36,095.14 0.0616 1,410.29 8,789.40 844.46 $47,854 $36,095 $36,810 9.8945 $0 $36,810 $36,095 0.628 82735 6 Feb-10 Feb-10 N Trans $715 585,960.00 N/A 36,095.14 0.0616 1,410.29 8,789.40 576.35 $47,586 $36,095 $36,810 8.4651 $0 $36,810 $36,095 0.628 82735 6 Mar-10 Mar-10 N Trans $715 624,736.16 N/A 38,483.75 0.0616 1,502.16 9,371.04 1,212.61 $51,285 $38,484 $39,199 6.9705 $0 $39,199 $38,484 0.628 82735 6 Apr-10 Apr-10 N Trans $715 636,784.32 N/A 39,225.91 0.0616 1,530.69 9,551.76 55.13 $51,078 $39,226 $39,941 5.2916 $0 $39,941 $39,226 0.628 82735 6 May-10 May-10 N Trans $715 734,648.25 N/A 45,254.33 0.0616 1,762.55 11,019.72 70.78 $58,822 $45,254 $45,969 4.9295 $0 $45,969 $45,254 0.628 82735 6 Jun-10 Jun-10 N Trans $715 727,852.50 N/A 44,835.71 0.0616 1,746.44 10,917.79 708.57 $58,924 $44,836 $45,551 5.2989 $0 $45,551 $44,836 0.629 274801 LPG Jul-09 Jul-09 N Trans $485 11,293.92 N/A 695.71 0.0616 169.41 $1,350 $696 $1,181 5.2590 $0 $1,181 $696 0.629 274801 LPG Aug-09 Aug-09 N Trans $485 20,473.32 N/A 1,261.16 0.0616 307.10 $2,053 $1,261 $1,746 4.5888 $0 $1,746 $1,261 0.629 274801 LPG Sep-09 Sep-09 N Trans $485 25,115.71 N/A 1,547.13 0.0616 376.74 $2,409 $1,547 $2,032 3.8865 $0 $2,032 $1,547 0.629 274801 LPG Oct-09 Oct-09 N Trans $485 16,266.73 N/A 1,002.03 0.0616 244.00 $1,731 $1,002 $1,487 4.5899 $0 $1,487 $1,002 0.629 274801 LPG Nov-09 Nov-09 N Sales $405 0.00 0.00 0.6131 0.00 0.0616 0.00 $405 $0 $405 6.1313 $0 $405 $0 #DIV/0!9 274801 LPG Nov-09 Dec-09 N Sales ($405) ($405) $0 ($405) 6.1313 $0 ($405) $0 #DIV/0! adj for Nov 09 Reversal of incorrect customer charge9 274801 LPG Nov-09 Dec-09 N Trans $485 $485 $0 $485 6.1313 $0 $485 $0 #DIV/0! adj for Nov 09 Corrected customer charge9 274801 LPG Dec-09 Dec-09 N Trans $485 0.00 0.00 0.6701 0.00 0.0616 0.00 $485 $0 $485 6.7013 $0 $485 $0 #DIV/0!9 274801 LPG Jan-10 Jan-10 N Trans $485 0.00 0.00 0.9895 0.00 0.0616 0.00 $485 $0 $485 9.8945 $0 $485 $0 #DIV/0!9 274801 LPG Feb-10 Feb-10 N Trans $485 0.00 0.00 0.8465 0.00 0.0616 0.00 $485 $0 $485 8.4651 $0 $485 $0 #DIV/0!9 274801 LPG Mar-10 Mar-10 N Trans $485 0.00 0.00 0.6971 0.00 0.0616 0.00 $485 $0 $485 6.9705 $0 $485 $0 #DIV/0!9 274801 LPG Apr-10 Apr-10 N Trans $485 0.00 0.00 0.5292 0.00 0.0616 0.00 $485 $0 $485 5.2916 $0 $485 $0 #DIV/0!9 274801 LPG May-10 May-10 N Trans $485 12,746.90 N/A 785.21 0.0616 191.20 $1,461 $785 $1,270 4.9295 $0 $1,270 $785 0.629 274801 LPG Jun-10 Jun-10 N Trans $485 14,196.26 N/A 874.49 0.0616 212.94 $1,572 $874 $1,359 5.2989 $0 $1,359 $874 0.62

11 275207 4 Jul-09 Jul-09 N Trans $275 25,487.06 N/A 1,784.09 0.0700 75.51 382.31 $2,517 $1,784 $2,059 5.2590 $0 $2,059 $1,784 0.7011 275207 4 Aug-09 Aug-09 N Trans $275 24,771.97 N/A 1,734.04 0.0700 73.63 371.58 $2,454 $1,734 $2,009 4.5888 $0 $2,009 $1,734 0.7011 275207 4 Sep-09 Sep-09 N Trans $275 27,798.00 N/A 1,712.36 0.0616 74.37 416.97 17.04 $2,496 $1,712 $1,987 3.8865 $0 $1,987 $1,712 0.6211 275207 4 Oct-09 Oct-09 N Trans $275 31,032.72 N/A 1,911.62 0.0616 82.03 465.49 30.68 $2,765 $1,912 $2,187 4.5899 $0 $2,187 $1,912 0.6211 275207 4 Nov-09 Nov-09 N Sales $185 0.00 0.00 0.6131 0.00 0.0616 5.72 0.00 $191 $0 $185 6.1313 $0 $185 $0 #DIV/0!11 275207 4 Nov-09 Dec-09 N Sales ($185) ($185) $0 ($185) 6.1313 $0 ($185) $0 #DIV/0! adj for Nov 09 Reversal of incorrect customer charge11 275207 4 Nov-09 Dec-09 N Trans $275 2.79 $278 $0 $275 6.1313 $0 $275 $0 #DIV/0! adj for Nov 09 Corrected customer charge11 275207 4 Dec-09 Dec-09 N Trans $275 0.00 0.00 0.6701 0.00 0.0616 8.51 0.00 2.38 $286 ($0) $275 6.7013 $0 $275 ($0) #DIV/0!11 275207 4 Jan-10 Jan-10 N Trans $275 0.00 0.00 0.9895 0.00 0.0616 8.51 0.00 $284 $0 $275 9.8945 $0 $275 $0 #DIV/0!11 275207 4 Feb-10 Feb-10 N Trans $275 0.00 0.00 0.8465 0.00 0.0616 8.51 0.00 $284 $0 $275 8.4651 $0 $275 $0 #DIV/0!11 275207 4 Mar-10 Mar-10 N Trans $275 0.00 0.00 0.6971 0.00 0.0616 8.51 0.00 $284 $0 $275 6.9705 $0 $275 $0 #DIV/0!11 275207 4 Apr-10 Apr-10 N Trans $275 26,780.45 N/A 1,649.68 0.0616 71.95 401.71 $2,398 $1,650 $1,925 5.2916 $0 $1,925 $1,650 0.6211 275207 4 May-10 May-10 N Trans $275 31,560.77 N/A 1,944.14 0.0616 83.28 473.41 $2,776 $1,944 $2,219 4.9295 $0 $2,219 $1,944 0.6211 275207 4 Jun-10 Jun-10 N Trans $275 27,035.39 N/A 1,665.38 0.0616 72.56 405.53 $2,418 $1,665 $1,940 5.2989 $0 $1,940 $1,665 0.6214 449076 4 Jul-09 Jul-09 N Sales $625 0.00 0.00 0.5259 0.00 0.0766 19.33 0.00 $644 $0 $625 5.2590 $0 $625 $0 #DIV/0!14 449076 4 Aug-09 Aug-09 N Sales $625 0.00 0.00 0.4589 0.00 0.0766 19.33 753.98 $1,398 $0 $625 4.5888 $0 $625 $0 #DIV/0!14 449076 4 Sep-09 Sep-09 N Sales $625 130.95 50.89 0.3887 10.03 0.0766 21.27 1.96 744.53 $1,454 $61 $686 3.8865 $51 $635 $10 0.7714 449076 4 Oct-09 Oct-09 N Sales $625 150,946.73 69283.04 0.4590 11,562.52 0.0766 2,589.73 2,264.20 738.54 $87,063 $80,846 $81,471 4.5899 $69,283 $12,188 $11,563 0.7714 449076 4 Nov-09 Nov-09 N Sales $625 324,363.81 198877.18 0.6131 24,846.27 0.0766 7,089.08 4,865.46 2.06 $236,305 $223,723 $224,348 6.1313 $198,877 $25,471 $24,846 0.7714 449076 4 Dec-09 Dec-09 N Sales $625 215,377.30 144330.79 0.6701 16,497.90 0.0766 3,230.66 4,044.14 $168,728 $160,829 $161,454 6.7013 $144,331 $17,123 $16,498 0.77

14 449076 4 Dec-09 Dec-09 N Sales 1,053.70 1986.65 1.8854 80.71 0.0766 15.81 $2,083 $2,067 $2,067 18.8540 $1,987 $81 $81 0.77 curtailment

Used 1053.7 therms during curtailment (12/16/09). Cust was charged commodity at an authorized rate of $1.8854/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

14 449076 4 Jan-10 Jan-10 N Sales $625 13,890.34 13743.80 0.9895 1,064.00 0.0766 483.75 208.36 2,953.79 $19,079 $14,808 $15,433 9.8945 $13,744 $1,689 $1,064 0.7714 449076 4 Feb-10 Feb-10 N Sales $625 5,052.62 4277.09 0.8465 387.03 0.0766 165.92 75.79 2,135.52 $7,666 $4,664 $5,289 8.4651 $4,277 $1,012 $387 0.7714 449076 4 Mar-10 Mar-10 N Sales $625 256,555.91 178832.30 0.6971 19,652.18 0.0766 6,277.04 3,848.34 2,877.62 $212,112 $198,484 $199,109 6.9705 $178,832 $20,277 $19,652 0.7714 449076 4 Apr-10 Apr-10 N Sales $625 282,742.15 149615.84 0.5292 21,658.05 0.0766 5,447.63 4,241.13 3,282.10 $184,870 $171,274 $171,899 5.2916 $149,616 $22,283 $21,658 0.7714 449076 4 May-10 May-10 N Sales $625 42,895.23 21145.20 0.4930 3,285.77 0.0766 794.82 643.43 5,035.20 $31,529 $24,431 $25,056 4.9295 $21,145 $3,911 $3,286 0.7714 449076 4 Jun-10 Jun-10 N Sales $625 0.00 0.00 0.5299 0.00 0.0766 19.33 0.00 2,269.85 $2,914 $0 $625 5.2989 $0 $625 $0 #DIV/0!15 44210 6 Jul-09 Jul-09 N Trans $715 67,720.57 N/A 4,171.59 0.0616 182.55 1,015.81 $6,085 $4,172 $4,887 5.2590 $0 $4,887 $4,172 0.62

July09-Jun10 (Non-firm) 08-02-10

Attachment DIV 1-7 Page 6 of 10

Page 28: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

National GridRhode Island - Gas

NON-FIRM CUSTOMER DETAIL Attachment NG-JFN-7Docket No. XXXX

August 2, 2010Page 6 of 6

15 44210 6 Aug-09 Aug-09 N Trans $715 56,208.77 N/A 3,462.46 0.0616 155.28 843.13 $5,176 $3,462 $4,177 4.5888 $0 $4,177 $3,462 0.6215 44210 6 Sep-09 Sep-09 N Trans $715 75,918.92 N/A 4,676.61 0.0616 201.97 1,138.78 76.06 $6,808 $4,677 $5,392 3.8865 $0 $5,392 $4,677 0.6215 44210 6 Oct-09 Oct-09 N Trans $715 118,013.26 N/A 7,269.62 0.0616 301.69 1,770.20 148.85 $10,205 $7,270 $7,985 4.5899 $0 $7,985 $7,270 0.6215 44210 6 Nov-09 Nov-09 N Trans $715 132,176.15 N/A 8,142.05 0.0616 335.25 1,982.64 $11,175 $8,142 $8,857 6.1313 $0 $8,857 $8,142 0.6215 44210 6 Dec-09 Dec-09 N Trans $715 146,429.33 N/A 9,020.05 0.0616 369.01 2,196.44 $12,301 $9,020 $9,735 6.7013 $0 $9,735 $9,020 0.6215 44210 6 Jan-10 Jan-10 N Trans $715 161,425.80 N/A 9,943.83 0.0616 404.54 2,421.39 $13,485 $9,944 $10,659 9.8945 $0 $10,659 $9,944 0.6215 44210 6 Feb-10 Feb-10 N Trans $715 176,997.96 N/A 10,903.07 0.0616 441.43 2,654.97 $14,714 $10,903 $11,618 8.4651 $0 $11,618 $10,903 0.6215 44210 6 Mar-10 Mar-10 N Trans $715 163,701.81 N/A 10,084.03 0.0616 409.93 2,455.53 352.49 $14,017 $10,084 $10,799 6.9705 $0 $10,799 $10,084 0.6215 44210 6 Apr-10 Apr-10 N Trans $715 104,371.82 N/A 6,429.30 0.0616 269.37 1,565.58 (352.49) $8,627 $6,429 $7,144 5.2916 $0 $7,144 $6,429 0.6215 44210 6 May-10 May-10 N Trans $715 75,909.43 N/A 4,676.02 0.0616 201.95 1,138.64 $6,732 $4,676 $5,391 4.9295 $0 $5,391 $4,676 0.6215 44210 6 Jun-10 Jun-10 N Trans $715 58,075.48 N/A 3,577.45 0.0616 159.69 871.13 $5,323 $3,577 $4,292 5.2989 $0 $4,292 $3,577 0.6216 433447 2 Jul-09 Jul-09 N Trans $715 113,790.36 N/A 8,716.34 0.0766 1,706.86 $11,138 $8,716 $9,431 5.2590 $0 $9,431 $8,716 0.7716 433447 2 Aug-09 Aug-09 N Trans $715 83,321.31 N/A 6,382.41 0.0766 1,249.82 $8,347 $6,382 $7,097 4.5888 $0 $7,097 $6,382 0.7716 433447 2 Sep-09 Sep-09 N Trans $715 115,545.82 N/A 8,850.81 0.0766 1,733.19 $11,299 $8,851 $9,566 3.8865 $0 $9,566 $8,851 0.7716 433447 2 Oct-09 Oct-09 N Trans $715 236,296.64 N/A 18,100.32 0.0766 3,544.45 $22,360 $18,100 $18,815 4.5899 $0 $18,815 $18,100 0.7716 433447 2 Nov-09 Nov-09 N Trans $715 311,131.40 N/A 23,832.67 0.0766 4,666.97 $29,215 $23,833 $24,548 6.1313 $0 $24,548 $23,833 0.77

16 433447 2 Dec-09 Dec-09 N Sales 3.08 11.32 3.6740 0.24 0.0766 0.05 $12 $12 $12 36.7400 $11 $0 $0 0.77 curtailment

Used 3.08 therms during curtailment (12/16/09). Cust was charged commodity at an unauthorized rate of $3.674/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Dec-09 Dec-09 N Sales 11.31 47.66 4.2138 0.87 0.0766 0.17 $49 $49 $49 42.1380 $48 $1 $1 0.77 curtailment

Used 11.31 therms during curtailment (12/17/09). Cust was charged commodity at an unauthorized rate of $4.2138/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Dec-09 Dec-09 N Sales 3.08 12.78 4.1499 0.24 0.0766 0.05 $13 $13 $13 41.4990 $13 $0 $0 0.77 curtailment

Used 3.08 therms during curtailment (12/18/09). Cust was charged commodity at an unauthorized rate of $4.1499/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Dec-09 Dec-09 N Sales 14.39 65.31 4.5388 1.10 0.0766 0.22 $67 $66 $66 45.3880 $65 $1 $1 0.77 curtailment

Used 14.39 therms during curtailment (12/19/09). Cust was charged commodity at an unauthorized rate of $4.5388/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Dec-09 Dec-09 N Sales 14.39 72.49 5.0377 1.10 0.0766 0.22 $74 $74 $74 50.3770 $72 $1 $1 0.77 curtailment

Used 14.39 therms during curtailment (12/29/09). Cust was charged commodity at an unauthorized rate of $5.0377/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Dec-09 Dec-09 N Sales 3.08 14.00 4.5465 0.24 0.0766 0.05 $14 $14 $14 45.4650 $14 $0 $0 0.77 curtailment

Used 3.08 therms during curtailment (12/30/09). Cust was charged commodity at an unauthorized rate of $4.5465/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Dec-09 Dec-09 N Trans $715 356,518.64 N/A 27,309.33 0.0766 5,347.78 $33,372 $27,309 $28,024 6.7013 $0 $28,024 $27,309 0.77

16 433447 2 Jan-10 Jan-10 N Sales 4.11 20.64 5.0223 0.31 0.0766 0.06 $21 $21 $21 50.2234 $21 $0 $0 0.75 curtailment

Used 4.11 therms during curtailment (01/08/10). Cust was charged commodity at an unauthorized rate of $5.02234/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Jan-10 Jan-10 N Sales 17.48 90.29 5.1656 1.34 0.0766 0.26 $92 $92 $92 51.6561 $90 $1 $1 0.77 curtailment

Used 17.48 therms during curtailment (01/09/10 & 01/10/10). Cust was charged commodity at an unauthorized rate of $5.16561/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Jan-10 Jan-10 N Sales 6.17 24.07 3.9017 0.47 0.0766 0.09 $25 $25 $25 39.0171 $24 $0 $0 0.76 curtailment

Used 6.17 therms during curtailment (01/12/10). Cust was charged commodity at an unauthorized rate of $3.90171/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Jan-10 Jan-10 N Sales 1,637.60 3337.58 2.0381 125.44 0.0766 24.56 $3,488 $3,463 $3,463 20.3809 $3,338 $125 $125 0.77 curtailment

Used 1637.60 therms during curtailment (01/29/10). Cust was charged commodity at an authorized rate of $2.03809/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Jan-10 Jan-10 N Sales 17.48 71.15 4.0706 1.34 0.0766 0.26 $73 $72 $72 40.7057 $71 $1 $1 0.77 curtailment

Used 17.48 therms during curtailment (01/30/10 & 01/31/10). Cust was charged commodity at an unauthorized rate of $4.07057/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Jan-10 Jan-10 N Trans $715 368,727.17 N/A 28,244.50 0.0766 5,530.91 (1,467.45) $33,023 $28,245 $28,960 9.8945 $0 $28,960 $28,245 0.77

16 433447 2 Feb-10 Feb-10 N Sales 7.20 29.35 4.0757 0.55 0.0766 0.11 $30 $30 $30 40.7570 $29 $1 $1 0.76 curtailment

Used 7.20 therms during curtailment (02/01/10). Cust was charged commodity at an unauthorized rate of $4.07057/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Feb-10 Feb-10 N Sales 10.28 46.74 4.5465 0.79 0.0766 0.15 $48 $48 $48 45.4645 $47 $1 $1 0.77 curtailment

Used 10.28 therms during curtailment (02/06/10 & 02/07/10). Cust was charged commodity at an unauthorized rate of $4.54645/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

16 433447 2 Feb-10 Feb-10 N Trans $715 376,727.01 N/A 28,857.29 0.0766 5,650.91 $35,223 $28,857 $29,572 8.4651 $0 $29,572 $28,857 0.7716 433447 2 Mar-10 Mar-10 N Trans $715 387,169.46 N/A 29,657.18 0.0766 5,807.54 $36,180 $29,657 $30,372 6.9705 $0 $30,372 $29,657 0.7716 433447 2 Apr-10 Apr-10 N Trans $715 266,594.30 N/A 20,421.12 0.0766 3,998.91 $25,135 $20,421 $21,136 5.2916 $0 $21,136 $20,421 0.7716 433447 2 May-10 May-10 N Trans $715 155,409.48 N/A 11,904.37 0.0766 2,331.14 $14,951 $11,904 $12,619 4.9295 $0 $12,619 $11,904 0.7716 433447 2 Jun-10 Jun-10 N Trans $715 100,379.28 N/A 7,689.05 0.0766 1,505.69 $9,910 $7,689 $8,404 5.2989 $0 $8,404 $7,689 0.7717 211288 6 Jul-09 Jul-09 N Trans $485 22,283.02 N/A 1,372.63 0.0616 334.25 $2,192 $1,373 $1,858 5.2590 $0 $1,858 $1,373 0.6217 211288 6 Aug-09 Aug-09 N Trans $485 13,637.65 N/A 840.08 0.0616 204.56 (4,282.00) ($2,752) $840 $1,325 4.5888 $0 $1,325 $840 0.6217 211288 6 Sep-09 Sep-09 N Trans $485 40,553.77 N/A 2,498.11 0.0616 608.31 $3,591 $2,498 $2,983 3.8865 $0 $2,983 $2,498 0.6217 211288 6 Oct-09 Oct-09 N Trans $485 25,632.32 N/A 1,578.95 0.0616 384.48 $2,448 $1,579 $2,064 4.5899 $0 $2,064 $1,579 0.6217 211288 6 Nov-09 Nov-09 N Trans $485 46,763.71 N/A 2,880.64 0.0616 701.46 $4,067 $2,881 $3,366 6.1313 $0 $3,366 $2,881 0.6217 211288 6 Dec-09 Dec-09 N Trans $485 22,677.68 N/A 1,396.95 0.0616 340.17 $2,222 $1,397 $1,882 6.7013 $0 $1,882 $1,397 0.6217 211288 6 Jan-10 Jan-10 N Trans $485 0.00 N/A 0.00 0.0616 0.00 $485 $0 $485 9.8945 $0 $485 $0 #DIV/0!17 211288 6 Feb-10 Feb-10 N Trans $485 0.00 N/A 0.00 0.0616 0.00 $485 $0 $485 8.4651 $0 $485 $0 #DIV/0!17 211288 6 Mar-10 Mar-10 N Trans $485 4,734.97 N/A 291.67 0.0616 71.02 $848 $292 $777 6.9705 $0 $777 $292 0.6217 211288 6 Apr-10 Apr-10 N Trans $485 22,009.50 N/A 1,355.79 0.0616 330.14 $2,171 $1,356 $1,841 5.2916 $0 $1,841 $1,356 0.6217 211288 6 May-10 May-10 N Trans $485 19,397.09 N/A 1,194.86 0.0616 290.96 $1,971 $1,195 $1,680 4.9295 $0 $1,680 $1,195 0.6217 211288 6 Jun-10 Jun-10 N Trans $485 32,451.51 N/A 1,999.01 0.0616 486.77 $2,971 $1,999 $2,484 5.2989 $0 $2,484 $1,999 0.6219 784268 6 Jul-09 Jul-09 N Trans $715 25,704.95 N/A 1,583.42 0.0616 385.57 $2,684 $1,583 $2,298 5.2590 $0 $2,298 $1,583 0.6219 784268 6 Aug-09 Aug-09 N Trans $715 38,110.87 N/A 2,347.63 0.0616 571.66 $3,634 $2,348 $3,063 4.5888 $0 $3,063 $2,348 0.6219 784268 6 Sep-09 Sep-09 N Trans $715 66,927.75 N/A 4,122.75 0.0616 1,003.92 $5,842 $4,123 $4,838 3.8865 $0 $4,838 $4,123 0.6219 784268 6 Oct-09 Oct-09 N Trans $715 66,960.47 N/A 4,124.76 0.0616 1,004.41 $5,844 $4,125 $4,840 4.5899 $0 $4,840 $4,125 0.6219 784268 6 Nov-09 Nov-09 N Trans $715 56,644.83 N/A 3,489.32 0.0616 849.67 $5,054 $3,489 $4,204 6.1313 $0 $4,204 $3,489 0.6219 784268 6 Dec-09 Dec-09 N Trans $715 0.00 N/A 0.00 0.0616 $715 $0 $715 6.7013 $0 $715 $0 #DIV/0!19 784268 6 Jan-10 Jan-10 N Trans $715 0.00 N/A 0.00 0.0616 0.00 $715 $0 $715 9.8945 $0 $715 $0 #DIV/0!19 784268 6 Feb-10 Feb-10 N Trans $715 0.00 N/A 0.00 0.0616 0.00 $715 $0 $715 8.4651 $0 $715 $0 #DIV/0!19 784268 6 Mar-10 Mar-10 N Trans $715 0.00 N/A 0.00 0.0616 0.00 $715 $0 $715 6.9705 $0 $715 $0 #DIV/0!19 784268 6 Apr-10 Apr-10 N Trans $715 13,989.05 N/A 861.73 0.0616 209.84 $1,787 $862 $1,577 5.2916 $0 $1,577 $862 0.6219 784268 6 May-10 May-10 N Trans $715 22,307.06 N/A 1,374.11 0.0616 334.61 $2,424 $1,374 $2,089 4.9295 $0 $2,089 $1,374 0.6219 784268 6 Jun-10 Jun-10 N Trans $715 35,294.82 N/A 2,174.16 0.0616 529.42 $3,419 $2,174 $2,889 5.2989 $0 $2,889 $2,174 0.62

July09-Jun10 (Non-firm) 08-02-10

Attachment DIV 1-7 Page 7 of 10

Page 29: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

National GridRhode Island - Gas

NON-FIRM CUSTOMER DETAIL Attachment NG-JFN-7Docket No. XXXX

August 2, 2010Page 6 of 6

20 681239 6 Jul-09 Jul-09 N Trans $715 30,971.33 N/A 1,907.83 0.0616 4.78 464.57 $3,092 $1,908 $2,623 5.2590 $0 $2,623 $1,908 0.6220 681239 6 Aug-09 Aug-09 N Trans $715 28,333.03 N/A 1,745.31 0.0616 4.47 425.00 $2,890 $1,745 $2,460 4.5888 $0 $2,460 $1,745 0.6220 681239 6 Sep-09 Sep-09 N Trans $715 29,389.78 N/A 2,251.26 0.0766 5.27 440.85 $3,412 $2,251 $2,966 3.8865 $0 $2,966 $2,251 0.7720 681239 6 Oct-09 Oct-09 N Trans $715 41,924.62 N/A 3,211.43 0.0766 7.05 628.87 $4,562 $3,211 $3,926 4.5899 $0 $3,926 $3,211 0.7720 681239 6 Nov-09 Nov-09 N Trans $715 50,267.13 N/A 3,850.46 0.0766 8.23 754.01 $5,328 $3,850 $4,565 6.1313 $0 $4,565 $3,850 0.7720 681239 6 Dec-09 Dec-09 N Trans $715 57,470.33 N/A 4,402.23 0.0766 9.25 862.05 $5,989 $4,402 $5,117 6.7013 $0 $5,117 $4,402 0.77

20 681239 6 Jan-10 Jan-10 N Sales 22.62 83.92 3.7098 1.73 0.0766 0.34 $86 $86 $86 37.0983 $84 $2 $2 0.76 curtailment

Used 22.62 therms during curtailment (01/12/10). Cust was charged commodity at an unauthorized rate of $3.70983/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

20 681239 6 Jan-10 Jan-10 N Trans $715 56,204.87 N/A 4,305.29 0.0766 9.20 843.07 $5,873 $4,305 $5,020 9.8945 $0 $5,020 $4,305 0.7720 681239 6 Feb-10 Feb-10 N Trans $715 61,927.75 N/A 4,743.67 0.0766 9.89 928.92 $6,397 $4,744 $5,459 8.4651 $0 $5,459 $4,744 0.7720 681239 6 Mar-10 Mar-10 N Trans $715 65,218.39 N/A 4,995.73 0.0766 10.35 978.28 $6,699 $4,996 $5,711 6.9705 $0 $5,711 $4,996 0.7720 681239 6 Apr-10 Apr-10 N Trans $715 24,800.49 N/A 1,899.72 0.0766 4.63 372.01 $2,991 $1,900 $2,615 5.2916 $0 $2,615 $1,900 0.7720 681239 6 May-10 May-10 N Trans $715 37,445.32 N/A 2,868.31 0.0766 6.42 561.68 $4,151 $2,868 $3,583 4.9295 $0 $3,583 $2,868 0.7720 681239 6 Jun-10 Jun-10 N Trans $715 38,875.19 N/A 2,977.84 0.0766 6.61 583.13 $4,283 $2,978 $3,693 5.2989 $0 $3,693 $2,978 0.7721 693919 6 Jul-09 Jul-09 N Sales $405 59,232.73 31150.49 0.5259 3,648.74 0.0616 1,116.28 888.49 $37,209 $34,799 $35,204 5.2590 $31,150 $4,054 $3,649 0.6221 693919 6 Aug-09 Aug-09 N Sales $405 56,953.49 26134.82 0.4589 3,508.33 0.0616 955.74 854.30 $31,858 $29,643 $30,048 4.5888 $26,135 $3,913 $3,508 0.6221 693919 6 Sep-09 Sep-09 N Sales $405 60,166.74 23383.80 0.3887 3,706.27 0.0616 878.28 902.50 $29,276 $27,090 $27,495 3.8865 $23,384 $4,111 $3,706 0.6221 693919 6 Oct-09 Oct-09 N Sales $405 64,597.32 29649.52 0.4590 3,979.19 0.0616 1,082.56 968.96 $36,085 $33,629 $34,034 4.5899 $29,650 $4,384 $3,979 0.6221 693919 6 Nov-09 Nov-09 N Sales $405 73,157.64 44855.14 0.6131 4,506.51 0.0616 1,573.12 1,097.36 $52,437 $49,362 $49,767 6.1313 $44,855 $4,912 $4,507 0.6221 693919 6 Dec-09 Dec-09 N Sales $405 72,642.59 48679.98 0.6701 4,474.78 0.0616 1,690.19 1,089.64 $56,340 $53,155 $53,560 6.7013 $48,680 $4,880 $4,475 0.6221 693919 6 Jan-10 Jan-10 N Sales $405 76,853.27 76042.47 0.9895 4,734.16 0.0616 2,546.43 1,152.80 $84,881 $80,777 $81,182 9.8945 $76,042 $5,139 $4,734 0.6221 693919 6 Feb-10 Feb-10 N Sales $405 153,717.85 130123.70 0.8465 9,469.02 0.0616 4,407.14 2,305.77 $146,711 $139,593 $139,998 8.4651 $130,124 $9,874 $9,469 0.6221 693919 6 Feb-10 Feb-10 N Sales 47.29 190.44 4.0271 2.91 0.0616 0.71 $194 $193 $193 8.4651 $190 $3 $3 0.6221 693919 6 Mar-10 Mar-10 N Sales $405 130,725.64 91122.31 0.6971 8,052.70 0.0616 3,140.44 1,960.88 $104,681 $99,175 $99,580 6.9705 $91,122 $8,458 $8,053 0.6221 693919 6 Apr-10 Apr-10 N Sales $405 63,033.87 33355.00 0.5292 3,882.89 0.0616 1,193.46 945.51 $39,782 $37,238 $37,643 5.2916 $33,355 $4,288 $3,883 0.6221 693919 6 Mar-10 Apr-10 N Sales (130,725.64) (91122.31) 0.6971 (8,052.70) 0.0616 (1,181.52) (1,960.88) ($102,317) ($99,175) ($99,175) 6.9705 ($91,122) ($8,053) ($8,053) 0.62 adj for Mar 10 Reversal of Mar-10 charges, 130,725.64 therms21 693919 6 Mar-10 Apr-10 N Sales 81,345.67 56702.00 0.6971 5,010.89 0.0616 1,220.19 $62,933 $61,713 $61,713 6.9705 $56,702 $5,011 $5,011 0.62 adj for Mar 10 Corrected Mar-10 charges. 81,345.67 therms21 693919 6 Feb-10 Apr-10 N Sales (153,717.85) (130123.70) 0.8465 (9,469.02) 0.0616 (2,087.97) (2,305.77) ($143,986) ($139,593) ($139,593) 8.4651 ($130,124) ($9,469) ($9,469) 0.62 adj for Feb 10 Reversal of Feb-10 charges, 153,717.85 therms21 693919 6 Feb-10 Apr-10 N Sales 80,583.89 68215.07 0.8465 4,963.97 0.0616 1,208.76 $74,388 $73,179 $73,179 8.4651 $68,215 $4,964 $4,964 0.62 adj for Feb 10 Corrected Feb-10 charges. 80,583.89 therms21 693919 6 May-10 May-10 N Sales $405 62,144.72 30634.24 0.4930 3,828.11 0.0616 1,107.21 932.17 $36,907 $34,462 $34,867 4.9295 $30,634 $4,233 $3,828 0.6221 693919 6 Jun-10 Jun-10 N Sales $405 57,846.88 30652.48 0.5299 3,563.37 0.0616 1,097.59 867.70 $36,586 $34,216 $34,621 5.2989 $30,652 $3,968 $3,563 0.6224 248805 6 Jul-09 Jul-09 N Sales $625 0.00 0.00 0.5259 0.00 0.1923 19.33 225.48 $870 $0 $625 5.2590 $0 $625 $0 #DIV/0!24 248805 6 Aug-09 Aug-09 N Sales $625 0.00 0.00 0.4589 0.00 0.1923 19.33 56.36 $701 $0 $625 4.5888 $0 $625 $0 #DIV/0!24 248805 6 Sep-09 Sep-09 N Sales $625 0.00 0.00 0.3887 0.00 0.1923 19.33 72.45 $717 $0 $625 3.8865 $0 $625 $0 #DIV/0!24 248805 6 Oct-09 Oct-09 N Sales $625 0.00 0.00 0.4590 0.00 0.1923 19.33 88.55 $733 $0 $625 4.5899 $0 $625 $0 #DIV/0!24 248805 6 Nov-09 Nov-09 N Sales $625 0.00 0.00 0.6131 0.00 0.1923 22.11 48.30 $695 $0 $625 6.1313 $0 $625 $0 #DIV/0!24 248805 6 Dec-09 Dec-09 N Trans $715 0.00 N/A 0.00 0.1923 22.11 81.66 $819 $0 $715 6.7013 $0 $715 $0 #DIV/0!24 248805 6 Jan-10 Jan-10 N Trans $715 0.00 N/A 0.00 0.1923 22.11 48.30 $785 $0 $715 9.8945 $0 $715 $0 #DIV/0!24 248805 6 Feb-10 Feb-10 N Trans $715 0.00 N/A 0.00 0.1923 22.11 47.14 $784 $0 $715 8.4651 $0 $715 $0 #DIV/0!24 248805 6 Mar-10 Mar-10 N Trans $715 0.00 N/A 0.00 0.1923 22.11 74.37 $811 $0 $715 6.9705 $0 $715 $0 #DIV/0!24 248805 6 Apr-10 Apr-10 N Trans $715 0.00 N/A 0.00 0.1923 22.11 86.30 $823 $0 $715 5.2916 $0 $715 $0 #DIV/0!24 248805 6 May-10 May-10 N Trans $715 0.00 N/A 0.00 0.1923 22.11 60.83 $798 $0 $715 4.9295 $0 $715 $0 #DIV/0!24 248805 6 Jun-10 Jun-10 N Trans $715 0.00 N/A 0.00 0.1923 22.11 70.75 $808 $0 $715 5.2989 $0 $715 $0 #DIV/0!25 156092 6 Jul-09 Jul-09 N Trans $485 38,302.14 N/A 2,359.41 0.0616 105.74 574.53 49.79 $3,574 $2,359 $2,844 5.2590 $0 $2,844 $2,359 0.6225 156092 6 Aug-09 Aug-09 N Trans $485 33,862.32 N/A 2,085.92 0.0616 95.22 507.93 $3,174 $2,086 $2,571 4.5888 $0 $2,571 $2,086 0.6225 156092 6 Sep-09 Sep-09 N Trans $485 40,120.02 N/A 2,471.39 0.0616 110.04 601.80 32.12 $3,700 $2,471 $2,956 3.8865 $0 $2,956 $2,471 0.6225 156092 6 Oct-09 Oct-09 N Trans $485 50,552.57 N/A 3,114.04 0.0616 134.76 758.29 71.80 $4,564 $3,114 $3,599 4.5899 $0 $3,599 $3,114 0.6225 156092 6 Nov-09 Nov-09 N Trans $485 54,766.70 N/A 3,373.63 0.0616 144.75 821.50 $4,825 $3,374 $3,859 6.1313 $0 $3,859 $3,374 0.6225 156092 6 Dec-09 Dec-09 N Trans $485 59,081.23 N/A 3,639.40 0.0616 154.97 50.17 $4,330 $3,639 $4,124 6.7013 $0 $4,124 $3,639 0.6225 156092 6 Jan-10 Jan-10 N Trans $485 61,262.65 N/A 3,773.78 0.0616 160.13 918.94 $5,338 $3,774 $4,259 9.8945 $0 $4,259 $3,774 0.6225 156092 6 Feb-10 Feb-10 N Trans $485 61,073.50 N/A 3,762.13 0.0616 159.68 916.10 $5,323 $3,762 $4,247 8.4651 $0 $4,247 $3,762 0.6225 156092 6 Mar-10 Mar-10 N Trans $485 63,054.44 N/A 3,884.15 0.0616 164.38 945.82 57.21 $5,537 $3,884 $4,369 6.9705 $0 $4,369 $3,884 0.6225 156092 6 Apr-10 Apr-10 N Trans $485 49,031.49 N/A 3,020.34 0.0616 131.16 735.47 57.02 $4,429 $3,020 $3,505 5.2916 $0 $3,505 $3,020 0.6225 156092 6 May-10 May-10 N Trans $485 44,611.10 N/A 2,748.04 0.0616 120.69 669.17 59.69 $4,083 $2,748 $3,233 4.9295 $0 $3,233 $2,748 0.6225 156092 6 Jun-10 Jun-10 N Trans $485 33,559.55 N/A 2,067.27 0.0616 94.51 503.39 46.56 $3,197 $2,067 $2,552 5.2989 $0 $2,552 $2,067 0.6227 20121 6 Jul-09 Jul-09 N Trans $715 0.00 N/A 0.00 0.0766 22.11 181.71 $919 $0 $715 5.2590 $0 $715 $0 #DIV/0!27 20121 6 Aug-09 Aug-09 N Trans $715 0.00 N/A 0.00 0.0766 22.11 0.00 $737 $0 $715 4.5888 $0 $715 $0 #DIV/0!27 20121 6 Sep-09 Sep-09 N Trans $715 14.32 N/A 1.10 0.0766 22.15 0.21 9.21 $748 $1 $716 3.8865 $0 $716 $1 0.7727 20121 6 Oct-09 Oct-09 N Trans $715 258,005.73 N/A 19,763.24 0.0766 753.03 3,870.09 0.12 $25,101 $19,763 $20,478 4.5899 $0 $20,478 $19,763 0.7727 20121 6 Nov-09 Nov-09 N Trans $715 420,266.96 N/A 32,192.45 0.0766 1,212.72 6,304.00 (0.12) $40,424 $32,192 $32,907 6.1313 $0 $32,907 $32,192 0.77

27 20121 6 Dec-09 Dec-09 N Sales 5,063.93 10304.74 2.0349 387.90 0.0766 75.96 $10,769 $10,693 $10,693 20.3493 $10,305 $388 $388 0.77 curtailment

Used 5063.93 therms during curtailment (12/17/09). Cust was charged commodity at an authorized rate of $2.03493/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

27 20121 6 Dec-09 Dec-09 N Trans $715 506,587.10 N/A 38,804.57 0.0766 1,790.31 7,598.81 313.77 $49,222 $38,805 $39,520 6.7013 $0 $39,520 $38,805 0.77

27 20121 6 Jan-10 Jan-10 N Sales 143.92 293.32 2.0381 11.02 0.0766 2.16 $307 $304 $304 20.3809 $293 $11 $11 0.77 curtailment

Used 143.92 therms during curtailment (01/29/10). Cust was charged commodity at an authorized rate of $2.03809/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

27 20121 6 Jan-10 Jan-10 N Trans $715 551,865.35 N/A 42,272.89 0.0766 1,595.02 8,277.98 $52,861 $42,273 $42,988 9.8945 $0 $42,988 $42,273 0.7727 20121 6 Feb-10 Feb-10 N Trans $715 615,148.01 N/A 47,120.34 0.0766 1,764.82 9,227.22 $58,827 $47,120 $47,835 8.4651 $0 $47,835 $47,120 0.7727 20121 6 Mar-10 Mar-10 N Trans $715 599,114.27 N/A 45,892.15 0.0766 1,719.39 8,986.71 (313.77) $56,999 $45,892 $46,607 6.9705 $0 $46,607 $45,892 0.7727 20121 6 Apr-10 Apr-10 N Trans $715 357,269.06 N/A 27,366.81 0.0766 1,034.25 5,359.04 $34,475 $27,367 $28,082 5.2916 $0 $28,082 $27,367 0.7727 20121 6 May-10 May-10 N Trans $715 229,210.49 N/A 17,557.52 0.0766 671.46 3,438.16 $22,382 $17,558 $18,273 4.9295 $0 $18,273 $17,558 0.7727 20121 6 Jun-10 Jun-10 N Trans $715 0.00 N/A 0.00 0.0766 22.11 0.00 $737 $0 $715 5.2989 $0 $715 $0 #DIV/0!28 128161 6 Jul-09 Jul-09 N Sales $625 44,079.02 23181.16 0.5259 2,715.27 0.0616 840.70 661.19 $28,023 $25,896 $26,521 5.2590 $23,181 $3,340 $2,715 0.6228 128161 6 Aug-09 Aug-09 N Sales $625 51,891.69 23812.06 0.4589 3,196.53 0.0616 878.71 778.38 $29,291 $27,009 $27,634 4.5888 $23,812 $3,822 $3,197 0.6228 128161 6 Sep-09 Sep-09 N Sales $625 71,866.79 27931.03 0.3887 4,426.99 0.0616 1,053.44 1,078.00 $35,114 $32,358 $32,983 3.8865 $27,931 $5,052 $4,427 0.6228 128161 6 Oct-09 Oct-09 N Sales $625 89,671.08 41158.13 0.4590 5,523.74 0.0616 1,504.70 1,345.07 $50,157 $46,682 $47,307 4.5899 $41,158 $6,149 $5,524 0.6228 128161 6 Nov-09 Nov-09 N Sales $625 68,429.86 41956.40 0.6131 4,215.28 0.0616 1,479.07 1,026.45 $49,302 $46,172 $46,797 6.1313 $41,956 $4,840 $4,215 0.6228 128161 6 Dec-09 Dec-09 N Sales $625 32,521.81 21793.84 0.6701 2,003.34 0.0616 770.42 487.83 $25,680 $23,797 $24,422 6.7013 $21,794 $2,628 $2,003 0.6228 128161 6 Jan-10 Jan-10 N Sales $625 0.00 0.00 0.9895 0.00 0.0616 0.00 $625 $0 $625 9.8945 $0 $625 $0 #DIV/0!28 128161 6 Feb-10 Feb-10 N Sales $625 0.00 0.00 0.8465 0.00 0.0616 0.00 $625 $0 $625 8.4651 $0 $625 $0 #DIV/0!28 128161 6 Mar-10 Mar-10 N Sales $625 0.00 0.00 0.6971 0.00 0.0616 0.00 $625 $0 $625 6.9705 $0 $625 $0 #DIV/0!28 128161 6 Apr-10 Apr-10 N Sales $625 40,842.46 21612.20 0.5292 2,515.90 0.0616 612.64 $25,366 $24,128 $24,753 5.2916 $21,612 $3,141 $2,516 0.6228 128161 6 May-10 May-10 N Sales $625 49,341.44 24322.86 0.4930 3,039.43 0.0616 740.12 $28,727 $27,362 $27,987 4.9295 $24,323 $3,664 $3,039 0.6228 128161 6 Jun-10 Jun-10 N Sales $625 45,435.16 24075.64 0.5299 2,798.81 0.0616 681.53 $28,181 $26,874 $27,499 5.2989 $24,076 $3,424 $2,799 0.6229 211188 6 Jul-09 Jul-09 N Sales $625 36,042.35 18954.67 0.5259 2,220.21 0.0616 540.64 $22,341 $21,175 $21,800 5.2590 $18,955 $2,845 $2,220 0.6229 211188 6 Aug-09 Aug-09 N Sales $625 67,474.04 30962.49 0.4589 4,156.40 0.0616 1,012.11 $36,756 $35,119 $35,744 4.5888 $30,962 $4,781 $4,156 0.6229 211188 6 Sep-09 Sep-09 N Sales $625 44,818.66 17418.77 0.3887 2,760.83 0.0616 672.28 $21,477 $20,180 $20,805 3.8865 $17,419 $3,386 $2,761 0.6229 211188 6 Oct-09 Oct-09 N Sales $625 28,060.88 12879.66 0.4590 1,728.55 0.0616 420.91 $15,654 $14,608 $15,233 4.5899 $12,880 $2,354 $1,729 0.6229 211188 6 Nov-09 Nov-09 N Sales $625 9,259.20 5677.09 0.6131 570.37 0.0616 138.89 $7,011 $6,247 $6,872 6.1313 $5,677 $1,195 $570 0.6229 211188 6 Dec-09 Dec-09 N Sales $625 5,117.39 3429.32 0.6701 315.23 0.0616 76.76 $4,446 $3,745 $4,370 6.7013 $3,429 $940 $315 0.6229 211188 6 Jan-10 Jan-10 N Sales $625 0.00 0.00 0.9895 0.00 0.0616 0.00 $625 $0 $625 9.8945 $0 $625 $0 #DIV/0!29 211188 6 Feb-10 Feb-10 N Sales $625 0.00 0.00 0.8465 0.00 0.0616 0.00 $625 $0 $625 8.4651 $0 $625 $0 #DIV/0!29 211188 6 Mar-10 Mar-10 N Sales $625 29.81 20.78 0.6971 1.84 0.0616 0.45 $648 $23 $648 6.9705 $21 $627 $2 0.6229 211188 6 Apr-10 Apr-10 N Sales $625 11,173.33 5912.48 0.5292 688.28 0.0616 167.60 $7,393 $6,601 $7,226 5.2916 $5,912 $1,313 $688 0.62

July09-Jun10 (Non-firm) 08-02-10

Attachment DIV 1-7 Page 8 of 10

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National GridRhode Island - Gas

NON-FIRM CUSTOMER DETAIL Attachment NG-JFN-7Docket No. XXXX

August 2, 2010Page 6 of 6

29 211188 6 May-10 May-10 N Sales $625 16,175.54 7973.73 0.4930 996.41 0.0616 242.63 $9,838 $8,970 $9,595 4.9295 $7,974 $1,621 $996 0.6229 211188 6 Jun-10 Jun-10 N Sales $625 32,207.55 17066.46 0.5299 1,983.99 0.0616 483.11 $20,159 $19,050 $19,675 5.2989 $17,066 $2,609 $1,984 0.6233 144609 6 Jul-09 Jul-09 N Sales $405 0.00 0.00 0.5259 0.00 0.1923 0.63 0.00 $406 ($0) $405 5.2590 $0 $405 ($0) #DIV/0!33 144609 6 Aug-09 Aug-09 N Sales $405 0.00 0.00 0.4589 0.00 0.1923 0.63 0.00 $406 ($0) $405 4.5888 $0 $405 ($0) #DIV/0!33 144609 6 Sep-09 Sep-09 N Sales $405 0.00 0.00 0.3887 0.00 0.1923 0.63 0.00 $406 ($0) $405 3.8865 $0 $405 ($0) #DIV/0!33 144609 6 Oct-09 Oct-09 N Sales $405 0.00 0.00 0.4590 0.00 0.1923 0.63 0.00 $406 ($0) $405 4.5899 $0 $405 ($0) #DIV/0!33 144609 6 Nov-09 Nov-09 N Sales $405 0.00 0.00 0.6131 0.00 0.1923 0.63 0.00 $406 ($0) $405 6.1313 $0 $405 ($0) #DIV/0!33 144609 6 Dec-09 Dec-09 N Sales $405 0.00 0.00 0.6701 0.00 0.1923 0.63 $406 ($0) $405 6.7013 $0 $405 ($0) #DIV/0!33 144609 6 Jan-10 Jan-10 N Sales $405 0.00 0.00 0.9895 0.00 0.1923 0.63 0.00 $406 ($0) $405 9.8945 $0 $405 ($0) #DIV/0!33 144609 6 Feb-10 Feb-10 N Sales $405 6.16 5.21 0.8465 1.18 0.1923 0.64 0.09 $412 $6 $411 8.4651 $5 $406 $1 1.9233 144609 6 Mar-10 Mar-10 N Sales $405 4.11 2.86 0.6971 0.79 0.1923 0.63 0.06 $409 $4 $409 6.9705 $3 $406 $1 1.9233 144609 6 Apr-10 Apr-10 N Sales $405 0.00 0.00 0.5292 0.00 0.1923 0.63 0.00 $406 ($0) $405 5.2916 $0 $405 ($0) #DIV/0!33 144609 6 May-10 May-10 N Sales $405 0.00 0.00 0.4930 0.00 0.1923 0.63 0.00 $406 ($0) $405 4.9295 $0 $405 ($0) #DIV/0!33 144609 6 Jun-10 Jun-10 N Sales $405 0.00 0.00 0.5299 0.00 0.1923 0.63 0.00 $406 ($0) $405 5.2989 $0 $405 ($0) #DIV/0!36 66820 6 Jul-09 Jul-09 N Sales $625 68,079.65 35803.09 0.5259 4,193.71 0.0616 1,287.92 1,201.19 $43,111 $39,997 $40,622 5.2590 $35,803 $4,819 $4,194 0.6236 66820 6 Aug-09 Aug-09 N Sales $625 57,541.71 26404.74 0.4589 3,544.57 0.0616 972.29 863.13 $32,410 $29,949 $30,574 4.5888 $26,405 $4,170 $3,545 0.6236 66820 6 Sep-09 Sep-09 N Sales $625 59,348.33 23065.73 0.3887 3,655.86 0.0616 873.30 890.22 536.64 $29,647 $26,722 $27,347 3.8865 $23,066 $4,281 $3,656 0.6236 66820 6 Oct-09 Oct-09 N Sales $625 69,417.73 31862.04 0.4590 4,276.13 0.0616 1,169.20 1,041.27 411.83 $39,385 $36,138 $36,763 4.5899 $31,862 $4,901 $4,276 0.6236 66820 6 Nov-09 Nov-09 N Trans $715 82,245.17 N/A 5,066.30 0.0616 216.96 1,233.68 6.71 $7,239 $5,066 $5,781 6.1313 $0 $5,781 $5,066 0.6236 66820 6 Dec-09 Dec-09 N Trans $715 91,010.88 N/A 5,606.27 0.0616 237.72 1,365.16 589.43 $8,514 $5,606 $6,321 6.7013 $0 $6,321 $5,606 0.6236 66820 6 Jan-10 Jan-10 N Trans $715 98,034.21 N/A 6,038.91 0.0616 254.36 1,470.51 $8,479 $6,039 $6,754 9.8945 $0 $6,754 $6,039 0.62

36 66820 6 Feb-10 Feb-10 N Sales 113.08 460.30 4.0706 6.97 0.0616 1.70 $469 $467 $467 40.7057 $460 $7 $7 0.62 curtailment

Used 113.08 therms during curtailment (02/01/10). Cust was charged commodity at an unauthorized rate of $4.07057/ therm. Cust was also charged distribution at $.0616/therm and energy efficiency at $.015/therm on the curtailed therms.

36 66820 6 Feb-10 Feb-10 N Trans $715 98,934.74 N/A 6,094.38 0.0616 271.01 1,470.51 19.31 $8,570 $6,094 $6,809 8.4651 $0 $6,809 $6,094 0.6236 66820 6 Mar-10 Mar-10 N Trans $715 105,072.91 N/A 6,472.49 0.0616 271.03 1,576.09 126.47 $9,161 $6,472 $7,187 6.9705 $0 $7,187 $6,472 0.6236 66820 6 Apr-10 Apr-10 N Trans $715 69,002.45 N/A 4,250.55 0.0616 185.58 1,035.04 13.80 $6,200 $4,251 $4,966 5.2916 $0 $4,966 $4,251 0.6236 66820 6 May-10 May-10 N Trans $715 59,425.36 N/A 3,660.60 0.0616 162.89 891.38 21.13 $5,451 $3,661 $4,376 4.9295 $0 $4,376 $3,661 0.6236 66820 6 Jun-10 Jun-10 N Trans $715 59,774.92 N/A 3,682.14 0.0616 163.72 896.62 21.31 $5,479 $3,682 $4,397 5.2989 $0 $4,397 $3,682 0.6238 31510 6 Jul-09 Jul-09 N Trans $715 17,750.08 N/A 1,359.66 0.0766 72.39 266.25 30.30 $2,444 $1,360 $2,075 5.2590 $0 $2,075 $1,360 0.7738 31510 6 Aug-09 Aug-09 N Trans $715 15,441.16 N/A 1,182.79 0.0766 65.85 231.62 $2,195 $1,183 $1,898 4.5888 $0 $1,898 $1,183 0.7738 31510 6 Sep-09 Sep-09 N Trans $715 19,727.56 N/A 1,511.13 0.0766 78.00 295.91 $2,600 $1,511 $2,226 3.8865 $0 $2,226 $1,511 0.7738 31510 6 Oct-09 Oct-09 N Trans $715 69,501.59 N/A 5,323.82 0.0766 219.00 1,042.52 27.44 $7,328 $5,324 $6,039 4.5899 $0 $6,039 $5,324 0.7738 31510 6 Nov-09 Nov-09 N Trans $715 94,106.19 N/A 7,208.53 0.0766 288.71 1,411.59 $9,624 $7,209 $7,924 6.1313 $0 $7,924 $7,209 0.77

38 31510 6 Dec-09 Dec-09 N Sales 26.73 121.32 4.5388 2.05 0.0766 0.40 $124 $123 $123 45.3880 $121 $2 $2 0.77 curtailment

Used 26.73 therms during curtailment (12/19/09). Cust was charged commodity at an unauthorized rate of $4.5388/ therm. Cust was also charged distribution at $.0766/therm and energy efficiency at $.015/therm on the curtailed therms.

38 31510 6 Dec-09 Dec-09 N Trans $715 89,842.06 N/A 6,881.90 0.0766 280.45 1,347.63 120.30 $9,345 $6,882 $7,597 6.7013 $0 $7,597 $6,882 0.7738 31510 6 Jan-10 Jan-10 N Trans $715 243.64 N/A 18.66 0.0766 22.80 3.65 $760 $19 $734 9.8945 $0 $734 $19 0.7738 31510 6 Feb-10 Feb-10 N Trans $715 0.00 N/A 0.00 0.0766 22.11 0.00 $737 $0 $715 8.4651 $0 $715 $0 #DIV/0!38 31510 6 Mar-10 Mar-10 N Trans $715 5,276.73 N/A 404.20 0.0766 37.06 79.15 9.21 $1,245 $404 $1,119 6.9705 $0 $1,119 $404 0.7738 31510 6 Apr-10 Apr-10 N Trans $715 67,383.34 N/A 5,161.56 0.0766 213.01 1,010.75 $7,100 $5,162 $5,877 5.2916 $0 $5,877 $5,162 0.7738 31510 6 May-10 May-10 N Trans $715 43,012.11 N/A 3,294.73 0.0766 143.96 645.18 $4,799 $3,295 $4,010 4.9295 $0 $4,010 $3,295 0.7738 31510 6 Jun-10 Jun-10 N Trans $715 17,079.57 N/A 1,308.30 0.0766 70.49 256.19 $2,350 $1,308 $2,023 5.2989 $0 $2,023 $1,308 0.7739 211360 4 Jul-09 Jul-09 N Sales $185 0.00 0.00 0.5259 0.00 0.1923 5.72 40.89 $232 $0 $185 5.2590 $0 $185 $0 #DIV/0!39 211360 4 Aug-09 Aug-09 Mar-09 N Sales $185 0.00 0.00 0.4589 0.00 0.1923 5.72 1.73 $192 ($0) $185 4.5888 $0 $185 ($0) #DIV/0!39 211360 4 Sep-09 Sep-09 N Sales $185 34.78 13.52 0.3887 6.69 0.1923 6.37 0.52 4.11 $216 $20 $205 3.8865 $14 $192 $7 1.9239 211360 4 Oct-09 Oct-09 Mar-09 N Sales $185 2,700.71 1239.60 0.4590 519.35 0.1923 61.37 40.51 11.52 $2,057 $1,759 $1,944 4.5899 $1,240 $704 $519 1.9239 211360 4 Nov-09 Nov-09 Mar-09 N Sales $185 4,861.41 2980.68 0.6131 934.85 0.1923 129.08 72.92 5.03 $4,308 $3,916 $4,101 6.1313 $2,981 $1,120 $935 1.9239 211360 4 Dec-09 Dec-09 Mar-09 N Sales $185 5,527.54 3704.17 0.6701 1,062.95 0.1923 155.71 82.91 114.14 $5,305 $4,767 $4,952 6.7013 $3,704 $1,248 $1,063 1.9239 211360 4 Jan-10 Jan-10 Mar-09 N Sales $185 6,615.19 6545.40 0.9895 1,272.10 0.1923 251.47 99.23 53.78 $8,407 $7,818 $8,003 9.8945 $6,545 $1,457 $1,272 1.92

39 211360 4 Jan-10 Jan-10 Mar-09 N Sales 1.03 5.17 5.0223 0.20 0.1923 0.02 $5 $5 $5 50.2234 $5 $0 $0 1.94 curtailment

Used 1.03 therms during curtailment (01/08/10). Cust was charged commodity at an unauthorized rate of $5.02234/ therm. Cust was also charged distribution at $.1923/therm and energy efficiency at $.015/therm on the curtailed therms.

39 211360 4 Jan-10 Jan-10 Mar-09 N Sales 2.06 10.64 5.1656 0.40 0.1923 0.03 $11 $11 $11 51.6561 $11 $0 $0 1.94 curtailment

Used 2.06 therms during curtailment (01/09/10 & 01/10/10). Cust was charged commodity at an unauthorized rate of $5.16561/ therm. Cust was also charged distribution at $.1923/therm and energy efficiency at $.015/therm on the curtailed therms.

39 211360 4 Jan-10 Jan-10 Mar-09 N Sales 1.03 4.02 3.9017 0.20 0.1923 0.02 $4 $4 $4 39.0171 $4 $0 $0 1.94 curtailment

Used 1.03 therms during curtailment (01/12/10). Cust was charged commodity at an unauthorized rate of $3.90171/ therm. Cust was also charged distribution at $.1923/therm and energy efficiency at $.015/therm on the curtailed therms.

39 211360 4 Jan-10 Jan-10 Mar-09 N Sales 2.06 8.39 4.0706 0.40 0.1923 0.03 $9 $9 $9 40.7057 $8 $0 $0 1.94 curtailment

Used 2.06 therms during curtailment (01/30/10 & 01/31/10). Cust was charged commodity at an unauthorized rate of $4.07057/ therm. Cust was also charged distribution at $.1923/therm and energy efficiency at $.015/therm on the curtailed therms.

39 211360 4 Feb-10 Feb-10 Mar-09 N Sales $185 385.50 326.33 0.8465 74.13 0.1923 18.58 5.78 70.44 $680 $400 $585 8.4651 $326 $259 $74 1.92

39 211360 4 Feb-10 Feb-10 Mar-09 N Sales 2.06 9.37 4.5465 0.40 0.1923 0.03 $10 $10 $10 45.4645 $9 $0 $0 1.94 curtailment

Used 2.06 therms during curtailment (02/06/10 & 02/07/10). Cust was charged commodity at an unauthorized rate of $4.54645/ therm. Cust was also charged distribution at $.1923/therm and energy efficiency at $.015/therm on the curtailed therms.

45 275264 4 Jul-09 Jul-09 N Sales $185 2,214.80 1164.76 0.5259 303.87 0.1372 52.17 33.22 $1,739 $1,469 $1,654 5.2590 $1,165 $489 $304 1.3745 275264 4 Aug-09 Aug-09 N Sales $185 2,303.82 1057.18 0.4589 316.08 0.1372 49.27 34.56 $1,642 $1,373 $1,558 4.5888 $1,057 $501 $316 1.3745 275264 4 Sep-09 Sep-09 N Sales $185 2,661.84 1034.52 0.3887 511.87 0.1923 54.78 39.93 $1,826 $1,546 $1,731 3.8865 $1,035 $697 $512 1.9245 275264 4 Oct-09 Oct-09 N Sales $185 2,988.19 1371.55 0.4590 574.63 0.1923 67.30 44.82 $2,243 $1,946 $2,131 4.5899 $1,372 $760 $575 1.9245 275264 4 Apr-10 Apr-10 N Sales $185 10,370.45 5487.63 0.5292 1,994.24 0.1923 241.93 155.56 $8,064 $7,482 $7,667 5.2916 $5,488 $2,179 $1,994 1.9245 275264 4 May-10 May-10 N Sales $185 5,995.24 2955.35 0.4930 1,152.88 0.1923 135.56 89.93 $4,519 $4,108 $4,293 4.9295 $2,955 $1,338 $1,153 1.9245 275264 4 Jun-10 Jun-10 N Sales $185 4,990.74 2644.54 0.5299 959.72 0.1923 119.51 74.86 $3,984 $3,604 $3,789 5.2989 $2,645 $1,145 $960 1.9254 783983 6 Jul-09 Jul-09 N Sales $405 0.00 0.00 0.5259 0.00 0.1923 0.63 0.00 $406 ($0) $405 5.2590 $0 $405 ($0) #DIV/0!54 783983 6 Aug-09 Aug-09 N Sales $405 0.00 0.00 0.4589 0.00 0.1923 0.63 0.00 $406 ($0) $405 4.5888 $0 $405 ($0) #DIV/0!54 783983 6 Sep-09 Sep-09 N Sales $405 0.00 0.00 0.3887 0.00 0.1923 0.63 0.00 $406 ($0) $405 3.8865 $0 $405 ($0) #DIV/0!54 783983 6 Oct-09 Oct-09 N Sales $405 0.00 0.00 0.4590 0.00 0.1923 0.63 0.00 $406 ($0) $405 4.5899 $0 $405 ($0) #DIV/0!54 783983 6 Nov-09 Nov-09 N Sales $405 0.00 0.00 0.6131 0.00 0.1923 0.63 0.00 $406 ($0) $405 6.1313 $0 $405 ($0) #DIV/0!54 783983 6 Dec-09 Dec-09 N Sales $405 0.00 0.00 0.6701 0.00 0.1923 0.63 $406 ($0) $405 6.7013 $0 $405 ($0) #DIV/0!54 783983 6 Jan-10 Jan-10 N Sales $405 0.00 0.00 0.9895 0.00 0.1923 0.63 0.00 $406 ($0) $405 9.8945 $0 $405 ($0) #DIV/0!54 783983 6 Feb-10 Feb-10 N Sales $405 0.00 0.00 0.8465 0.00 0.1923 0.63 0.00 $406 ($0) $405 8.4651 $0 $405 ($0) #DIV/0!54 783983 6 Mar-10 Mar-10 N Sales $405 0.00 0.00 0.6071 0.00 0.1923 0.63 0.00 $406 ($0) $405 6.9705 $0 $405 ($0) #DIV/0!54 783983 6 Apr-10 Apr-10 N Sales $405 0.00 0.00 0.5292 0.00 0.1923 0.63 0.00 $406 ($0) $405 5.2916 $0 $405 ($0) #DIV/0!54 783983 6 May-10 May-10 N Sales $405 0.00 0.00 0.4930 0.00 0.1923 0.63 0.00 $406 ($0) $405 4.9295 $0 $405 ($0) #DIV/0!54 783983 6 Jun-10 Jun-10 N Sales $405 0.00 0.00 0.5299 0.00 0.1923 0.63 0.00 $406 ($0) $405 5.2989 $0 $405 ($0) #DIV/0!55 783963 6 Jul-09 Jul-09 N Trans $715 14,654.47 N/A 902.72 0.0616 2.85 219.82 $1,840 $903 $1,618 5.2590 $0 $1,618 $903 0.6255 783963 6 Aug-09 Aug-09 N Trans $715 25,276.29 N/A 1,557.02 0.0616 4.11 379.14 $2,655 $1,557 $2,272 4.5888 $0 $2,272 $1,557 0.6255 783963 6 Sep-09 Sep-09 N Trans $715 27,214.89 N/A 1,676.44 0.0616 4.33 408.22 $2,804 $1,676 $2,391 3.8865 $0 $2,391 $1,676 0.6255 783963 6 Oct-09 Oct-09 N Trans $715 28,648.09 N/A 1,764.72 0.0616 4.50 429.72 $2,914 $1,765 $2,480 4.5899 $0 $2,480 $1,765 0.6255 783963 6 Nov-09 Nov-09 N Trans $715 26,284.94 N/A 1,619.15 0.0616 4.22 394.27 $2,733 $1,619 $2,334 6.1313 $0 $2,334 $1,619 0.6255 783963 6 Dec-09 Dec-09 N Trans $715 25,217.86 N/A 1,553.42 0.0616 4.09 378.27 $2,651 $1,553 $2,268 6.7013 $0 $2,268 $1,553 0.62

July09-Jun10 (Non-firm) 08-02-10

Attachment DIV 1-7 Page 9 of 10

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National GridRhode Island - Gas

NON-FIRM CUSTOMER DETAIL Attachment NG-JFN-7Docket No. XXXX

August 2, 2010Page 6 of 6

55 783963 6 Jan-10 Jan-10 N Trans $715 33,034.78 N/A 2,034.94 0.0616 5.03 495.52 $3,250 $2,035 $2,750 9.8945 $0 $2,750 $2,035 0.62

55 783963 6 Feb-10 Feb-10 N Sales 55.51 223.54 4.0271 3.42 0.0616 0.83 $228 $227 $227 40.2708 $224 $3 $3 0.62 curtailment

Used 55.51 therms during curtailment (02/01/10). Cust was charged commodity at an unauthorized rate of $4.02708/ therm. Cust was also charged distribution at $.0616/therm and energy efficiency at $.015/therm on the curtailed therms.

55 783963 6 Feb-10 Feb-10 N Trans $715 26,475.12 N/A 1,630.87 0.0616 4.60 397.13 $2,748 $1,631 $2,346 8.4651 $0 $2,346 $1,631 0.6255 783963 6 Mar-10 Mar-10 N Trans $715 31,905.03 N/A 1,965.35 0.0616 4.89 478.58 $3,164 $1,965 $2,680 6.9705 $0 $2,680 $1,965 0.6255 783963 6 Apr-10 Apr-10 N Trans $715 34,363.98 N/A 2,116.82 0.0616 5.18 515.46 $3,352 $2,117 $2,832 5.2916 $0 $2,832 $2,117 0.6255 783963 6 May-10 May-10 N Trans $715 30,436.32 N/A 1,874.88 0.0616 4.72 456.54 $3,051 $1,875 $2,590 4.9295 $0 $2,590 $1,875 0.6255 783963 6 Jun-10 Jun-10 N Trans $715 23,295.18 N/A 1,434.98 0.0616 3.87 349.43 $2,503 $1,435 $2,150 5.2989 $0 $2,150 $1,435 0.6257 693767 6 Jul-09 Jul-09 N Sales $405 0.00 0.00 0.5259 0.00 0.1923 0.63 34.37 $440 $0 $405 5.2590 $0 $405 $0 #DIV/0!57 693767 6 Aug-09 Aug-09 N Sales $405 209.74 96.25 0.4589 40.33 0.1923 0.84 3.15 14.29 $560 $137 $542 4.5888 $96 $445 $40 1.9257 693767 6 Sep-09 Sep-09 N Sales $405 212.77 82.69 0.3887 40.92 0.1923 0.82 3.19 29.43 $562 $124 $529 3.8865 $83 $446 $41 1.9257 693767 6 Oct-09 Oct-09 N Sales $405 162.63 74.65 0.4590 31.27 0.1923 0.80 2.44 51.72 $566 $106 $511 4.5899 $75 $436 $31 1.9267 783930 2 Jul-09 Jul-09 N Trans 193,940.34 N/A 1,900.62 0.0098 $1,901 $1,901 $1,901 5.2590 $0 $1,901 $1,901 0.1067 783930 2 Aug-09 Aug-09 N Trans 669,942.24 N/A 6,565.43 0.0098 $6,565 $6,565 $6,565 4.5888 $0 $6,565 $6,565 0.1067 783930 2 Sep-09 Sep-09 N Trans 121,164.12 N/A 1,187.41 0.0098 $1,187 $1,187 $1,187 3.8865 $0 $1,187 $1,187 0.1067 783930 2 Oct-09 Oct-09 N Trans 162,217.11 N/A 1,589.73 0.0098 $1,590 $1,590 $1,590 4.5899 $0 $1,590 $1,590 0.1067 783930 2 Nov-09 Nov-09 N Trans 0.00 N/A 0.00 0.0097 $0 $0 $0 6.1313 $0 $0 $0 #DIV/0!67 783930 2 Dec-09 Dec-09 N Trans 9,447.32 N/A 91.64 0.0097 $92 $92 $92 6.7013 $0 $92 $92 0.1067 783930 2 Jan-10 Jan-10 N Trans 36,761.28 N/A 356.58 0.0097 $357 $357 $357 9.8945 $0 $357 $357 0.1067 783930 2 Feb-10 Feb-10 N Trans 3,495.20 N/A 33.90 0.0097 $34 $34 $34 8.4651 $0 $34 $34 0.1067 783930 2 Mar-10 Mar-10 N Trans 99,993.56 N/A 972.94 0.0097 $973 $973 $973 6.9705 $0 $973 $973 0.1067 783930 2 Apr-10 Apr-10 N Trans 49,446.80 N/A 481.12 0.0097 $481 $481 $481 5.2916 $0 $481 $481 0.1067 783930 2 May-10 May-10 N Trans 423,109.75 N/A 4,129.55 0.0098 $4,130 $4,130 $4,130 4.9295 $0 $4,130 $4,130 0.1067 783930 2 Jun-10 Jun-10 N Trans 505,806.75 N/A 4,936.67 0.0098 $4,937 $4,937 $4,937 5.2989 $0 $4,937 $4,937 0.10

$1,824,841

July09-Jun10 (Non-firm) 08-02-10

Attachment DIV 1-7 Page 10 of 10

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The Narragansett Electric Company d/b/a National Grid

Docket No. 4196 - DAC 2010 Responses to Division Data Requests – Set 1

Issued on August 25, 2010

Division Data Request 1-8

Request: Re: Attachment JFN-7, pages 15-18, please:

a. Document and provide all workpapers, calculations and assumptions supporting the Company’s determination of commodity rates billed to Sales customers for each customer and month for which a "Commodity Rate per Therm" is listed.

b. Document the calculation of all penalties, or additional charges, for gas use during a period of curtailment that were billed to each non-firm customer for each month for which data is included in the referenced exhibit and pages.

Response:

a. Per the Tariff under Section 5, Schedule G, Sheet 2, the Commodity Charge for Non-firm service shall be based on 110% of the sum of the NYMEX closing price on the eleventh business day prior to the start of the month and a publicly available forward basis for gas supply delivered to the Northeastern US. The forward basis will be the Transco Zone 6 Basis Swap (based on the Platts IFERC basis swap obtained from the NYMEX), or a publicly traded forward basis for supply delivered to the Company’s city gate (should one become available) or such other publicly available traded basis for supply delivered to the Northeastern U.S. should the Transco Zone 6 Basis Swap become unavailable. Attachment DIV 1-8 (a) is a schedule showing the calculation of the gas cost rate (per Dekatherm) and the supporting documentation each month from July 2009 through June 2010.

b. Please see Attachment DIV 1-8 (b) for the documentation for penalties and additional charges for gas use during a curtailment for duel-fuel customers for the period December 2009, January 2010 and February 2010. For purposes of confidentiality the customer’s name has been replaced with their customer account number.

Prepared by or under the supervision of: John F. Nestor, III

Page 33: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Date 06/16/2009$4.1290$0.5400$4.6690$5.1359$5.2590

July 09 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 1 of 60

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Natural Gas

Market DataCurrent Session OverviewCurrent Expanded TablePrevious Session OverviewPrevious Expanded TableContract DetailDescriptionSpecificationsMarginsTermination ScheduleRequest for InformationExchange for Futures for Swaps (EFS)

6/16/2009 Session Overview

View all contract months, volume, and open interest View real-time market data and charts

Last OpenHigh

OpenLow

High Low Most RecentSettle

Change

July 2009 4.105 n/a 4.191 4.387 4.065 4.129s -0.024

Aug 2009 4.284 n/a 4.382 4.574 4.250 4.312s -0.028

Sep 2009 4.420 n/a 4.515 4.716 4.389 4.448s -0.028

Oct 2009 4.635 n/a 4.760 4.933 4.611 4.670s -0.035

Nov 2009 5.260 n/a 5.455 5.511 5.236 5.285s -0.025

Dec 2009 5.923 n/a 6.047 6.170 5.888 5.943s -0.020

15 Minute Intraday Chart (Delayed Data)

NG(15Min)C=Last

Margins

Non-Member Customer Initial

Tier$6,7

Member Customer Initial

Tier$5,5

Clearing Member and Customer Maintenance

Tier$5,0

Quotes - N9

Last 4

Change -

Previous 4

Most recent settle 4.

High 4

Open Interest 6

Low 4

Volume 13

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NYMEX.com: Natural GasPage 1

06/16/2009 3:32:10 PM

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Attachment to DIV 1-8 (a) Docket No. 4196 Page 2 of 60

Page 35: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

6/16/2009 Session Expanded Table

Most Recent Settle Previous Settle Open Interest Estimated Volume Last UpdatedJuly 2009 0.5400s 0.5400 4794 n/a 6/15/2009 5:46:14

Aug 2009 0.6425s 0.6525 4794 n/a 6/15/2009 5:46:14

Sep 2009 0.2825s 0.2925 3450 n/a 6/15/2009 5:46:14

Oct 2009 0.3225s 0.3325 3597 n/a 6/15/2009 5:46:14

Nov 2009 0.4550s 0.4550 2408 n/a 6/15/2009 5:46:14

Dec 2009 2.2400s 2.2400 2525 n/a 6/15/2009 5:46:14

Jan 2010 4.4400s 4.4400 1925 n/a 6/15/2009 5:46:14

Feb 2010 4.2400s 4.2400 1748 n/a 6/15/2009 5:46:14

Mar 2010 1.3400s 1.3400 2025 n/a 6/15/2009 5:46:14

April 2010 0.6300s 0.6300 2160 n/a 6/15/2009 5:46:14

May 2010 0.6300s 0.6300 2198 n/a 6/15/2009 5:46:14

June 2010 0.6300s 0.6300 2280 n/a 6/15/2009 5:46:14

July 2010 0.6300s 0.6300 2338 n/a 6/15/2009 5:46:14

Aug 2010 0.6300s 0.6300 2338 n/a 6/15/2009 5:46:14

Sep 2010 0.6300s 0.6300 2260 n/a 6/15/2009 5:46:14

Oct 2010 0.6300s 0.6300 2158 n/a 6/15/2009 5:46:14

Nov 2010 0.6300s 0.6300 1360 n/a 6/15/2009 5:46:14

Dec 2010 2.0750s 2.0750 1394 n/a 6/15/2009 5:46:14

Jan 2011 4.3700s 4.3700 1252 n/a 6/15/2009 5:46:14

Feb 2011 4.2250s 4.2250 1156 n/a 6/15/2009 5:46:14

Mar 2011 1.3375s 1.3375 1252 n/a 6/15/2009 5:46:14

April 2011 0.5250s 0.5250 590 n/a 6/15/2009 5:46:14

May 2011 0.5250s 0.5250 601 n/a 6/15/2009 5:46:14

June 2011 0.5250s 0.5250 690 n/a 6/15/2009 5:46:14

July 2011 0.5250s 0.5250 701 n/a 6/15/2009 5:46:14

Aug 2011 0.5250s 0.5250 701 n/a 6/15/2009 5:46:14

Sep 2011 0.5250s 0.5250 590 n/a 6/15/2009 5:46:14

Oct 2011 0.5250s 0.5250 601 n/a 6/15/2009 5:46:14

Nov 2011 0.5250s 0.5250 380 n/a 6/15/2009 5:46:14

Dec 2011 2.4200s 2.4200 384 n/a 6/15/2009 5:46:14

Jan 2012 4.6450s 4.6450 124 n/a 6/15/2009 5:46:14

Feb 2012 4.4500s 4.4500 116 n/a 6/15/2009 5:46:14

Mar 2012 1.6700s 1.6700 124 n/a 6/15/2009 5:46:14

April 2012 0.6300s 0.6300 60 n/a 6/15/2009 5:46:14

May 2012 0.6300s 0.6300 62 n/a 6/15/2009 5:46:14

June 2012 0.6300s 0.6300 60 n/a 6/15/2009 5:46:14

July 2012 0.6300s 0.6300 62 n/a 6/15/2009 5:46:14

Platform

NYMEX.com: Transco Zone 6 Basis Swap (Platts IFERC) FuturesPage 1

06/16/2009 3:33:38 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 3 of 60

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Aug 2012 0.6300s 0.6300 62 n/a 6/15/2009 5:46:14

Sep 2012 0.6300s 0.6300 60 n/a 6/15/2009 5:46:14

Oct 2012 0.6300s 0.6300 62 n/a 6/15/2009 5:46:14

Nov 2012 0.6000s 0.6000 60 n/a 6/15/2009 5:46:14

Dec 2012 2.2000s 2.2000 62 n/a 6/15/2009 5:46:14

Jan 2013 n/a n/a n/a n/a n/a

Feb 2013 n/a n/a n/a n/a n/a

Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

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06/16/2009 3:33:38 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 4 of 60

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Date 07/17/2009$3.6690$0.4050$4.0740$4.4814$4.5888

Aug. 09 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 5 of 60

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Natural Gas

Market DataCurrent Session OverviewCurrent Expanded TablePrevious Session OverviewPrevious Expanded TableContract DetailDescriptionSpecificationsMarginsTermination ScheduleRequest for InformationExchange for Futures for Swaps (EFS)

7/17/2009 Session Overview

View all contract months, volume, and open interest View real-time market data and charts

Last OpenHigh

OpenLow

High Low Most RecentSettle

Change

Aug 2009 3.640 n/a 3.616 3.785 3.544 3.669s -0.029

Sep 2009 3.786 n/a 3.756 3.926 3.690 3.816s -0.030

Oct 2009 4.004 n/a 3.956 4.136 3.902 4.028s -0.024

Nov 2009 4.652 n/a 4.580 4.774 4.551 4.673s -0.021

Dec 2009 5.307 n/a 5.308 5.412 5.199 5.316s -0.009

Jan 2010 5.570 n/a 5.535 5.694 5.475 5.596s -0.026

15 Minute Intraday Chart (Delayed Data)

NG(15Min)C=Last

Margins

Non-Member Customer Initial

Tier$6,7

Member Customer Initial

Tier$5,5

Clearing Member and Customer Maintenance

Tier$5,0

Quotes - Q9

Last 3

Change -

Previous 3

Most recent settle 3.

High 3

Open Interest 9

Low 3

Volume 11

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NYMEX.com: Natural GasPage 1

07/17/2009 3:47:27 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 6 of 60

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Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

7/17/2009 Session Expanded Table

Most Recent Settle Previous Settle Open Interest Estimated Volume Last UpdatedAug 2009 0.4050 0.3950 4854 n/a 7/16/2009 5:25:51

Sep 2009 0.3000 0.2400 3450 n/a 7/16/2009 5:25:51

Oct 2009 0.2475 0.2475 3597 n/a 7/16/2009 5:25:51

Nov 2009 0.3400 0.3300 2588 n/a 7/16/2009 5:25:51

Dec 2009 1.9675 1.9400 2649 n/a 7/16/2009 5:25:51

Jan 2010 3.9600 3.9325 2069 n/a 7/16/2009 5:25:51

Feb 2010 3.7600 3.7325 1880 n/a 7/16/2009 5:25:51

Mar 2010 0.8600 0.8325 2169 n/a 7/16/2009 5:25:51

April 2010 0.4775 0.4650 2240 n/a 7/16/2009 5:25:51

May 2010 0.4775 0.4650 2280 n/a 7/16/2009 5:25:51

June 2010 0.4775 0.4650 2360 n/a 7/16/2009 5:25:51

July 2010 0.4775 0.4650 2420 n/a 7/16/2009 5:25:51

Aug 2010 0.4775 0.4650 2420 n/a 7/16/2009 5:25:51

Sep 2010 0.4775 0.4650 2340 n/a 7/16/2009 5:25:51

Oct 2010 0.4775 0.4650 2240 n/a 7/16/2009 5:25:51

Nov 2010 0.4650 0.4650 1380 n/a 7/16/2009 5:25:51

Dec 2010 1.8375 1.8300 1414 n/a 7/16/2009 5:25:51

Jan 2011 4.1325 4.1250 1252 n/a 7/16/2009 5:25:51

Feb 2011 3.9875 3.9800 1156 n/a 7/16/2009 5:25:51

Mar 2011 1.1000 1.0925 1252 n/a 7/16/2009 5:25:51

April 2011 0.4600 0.4600 590 n/a 7/16/2009 5:25:51

May 2011 0.4600 0.4600 601 n/a 7/16/2009 5:25:51

June 2011 0.4600 0.4600 690 n/a 7/16/2009 5:25:51

July 2011 0.4600 0.4600 701 n/a 7/16/2009 5:25:51

Aug 2011 0.4600 0.4600 701 n/a 7/16/2009 5:25:51

Sep 2011 0.4600 0.4600 590 n/a 7/16/2009 5:25:51

Oct 2011 0.4600 0.4600 601 n/a 7/16/2009 5:25:51

Nov 2011 0.4600 0.4600 380 n/a 7/16/2009 5:25:51

Dec 2011 2.4200 2.4200 384 n/a 7/16/2009 5:25:51

Jan 2012 4.6450 4.6450 144 n/a 7/16/2009 5:25:51

Feb 2012 4.4500 4.4500 136 n/a 7/16/2009 5:25:51

Mar 2012 1.6700 1.6700 144 n/a 7/16/2009 5:25:51

April 2012 0.6300 0.6300 80 n/a 7/16/2009 5:25:51

May 2012 0.6300 0.6300 102 n/a 7/16/2009 5:25:51

June 2012 0.6300 0.6300 100 n/a 7/16/2009 5:25:51

July 2012 0.6300 0.6300 102 n/a 7/16/2009 5:25:51

Aug 2012 0.6300 0.6300 82 n/a 7/16/2009 5:25:51

Cleared Credit Default SwaPlatform

NYMEX.com: Transco Zone 6 Basis Swap (Platts IFERC) FuturesPage 1

07/17/2009 3:51:53 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 7 of 60

Page 40: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Sep 2012 0.6300 0.6300 80 n/a 7/16/2009 5:25:51

Oct 2012 0.6300 0.6300 62 n/a 7/16/2009 5:25:51

Nov 2012 0.6000 0.6000 60 n/a 7/16/2009 5:25:51

Dec 2012 2.2000 2.2000 62 n/a 7/16/2009 5:25:51

Jan 2013 n/a n/a n/a n/a n/a

Feb 2013 n/a n/a n/a n/a n/a

Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

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Attachment to DIV 1-8 (a) Docket No. 4196 Page 8 of 60

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Date 08/17/2009$3.1630$0.2875$3.4505$3.7956$3.8865

Sept. 09 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 9 of 60

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Natural Gas

Market DataCurrent Session OverviewCurrent Expanded TablePrevious Session OverviewPrevious Expanded TableContract DetailDescriptionSpecificationsMarginsTermination ScheduleRequest for InformationExchange for Futures for Swaps (EFS)

8/17/2009 Session Contract Detail for Sep 9

Last 3.197

Open HighOpen Low 3.184

High 3.281

Low 3.117

Settle 3.163

Change -0.075

Open Interest 101384

Volume 119093a

Last Updated 8/18/2009 5:05:41 AM Time Period:

NG(Daily)C=Last

Daily (Historical)

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 10 of 60

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Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

8/18/2009 Session Expanded Table

Most Recent Settle Previous Settle Open Interest Estimated Volume Last UpdatedSep 2009 0.2875 0.2850 3450 n/a 8/17/2009 4:54:20 PM

Oct 2009 0.3225 0.3225 3597 n/a 8/17/2009 4:54:20 PM

Nov 2009 0.5725 0.6175 2588 n/a 8/17/2009 4:54:20 PM

Dec 2009 1.8050 1.8500 2649 n/a 8/17/2009 4:54:20 PM

Jan 2010 3.2900 3.3350 2160 n/a 8/17/2009 4:54:20 PM

Feb 2010 3.2050 3.2500 1964 n/a 8/17/2009 4:54:20 PM

Mar 2010 1.3025 1.3475 2262 n/a 8/17/2009 4:54:20 PM

April 2010 0.4975 0.5050 2240 n/a 8/17/2009 4:54:20 PM

May 2010 0.4975 0.5050 2280 n/a 8/17/2009 4:54:20 PM

June 2010 0.4975 0.5050 2360 n/a 8/17/2009 4:54:20 PM

July 2010 0.4975 0.5050 2420 n/a 8/17/2009 4:54:20 PM

Aug 2010 0.4975 0.5050 2420 n/a 8/17/2009 4:54:20 PM

Sep 2010 0.4975 0.5050 2340 n/a 8/17/2009 4:54:20 PM

Oct 2010 0.4975 0.5050 2240 n/a 8/17/2009 4:54:20 PM

Nov 2010 0.5300 0.5125 1380 n/a 8/17/2009 4:54:20 PM

Dec 2010 1.8500 1.8325 1414 n/a 8/17/2009 4:54:20 PM

Jan 2011 4.1450 4.1275 1252 n/a 8/17/2009 4:54:20 PM

Feb 2011 4.0000 3.9825 1156 n/a 8/17/2009 4:54:20 PM

Mar 2011 1.1125 1.0950 1252 n/a 8/17/2009 4:54:20 PM

April 2011 0.5100 0.5100 590 n/a 8/17/2009 4:54:20 PM

May 2011 0.5100 0.5100 601 n/a 8/17/2009 4:54:20 PM

June 2011 0.5100 0.5100 690 n/a 8/17/2009 4:54:20 PM

July 2011 0.5100 0.5100 701 n/a 8/17/2009 4:54:20 PM

Aug 2011 0.5100 0.5100 701 n/a 8/17/2009 4:54:20 PM

Sep 2011 0.5100 0.5100 590 n/a 8/17/2009 4:54:20 PM

Oct 2011 0.5100 0.5100 601 n/a 8/17/2009 4:54:20 PM

Nov 2011 0.4000 0.4000 380 n/a 8/17/2009 4:54:20 PM

Dec 2011 1.9050 1.9050 384 n/a 8/17/2009 4:54:20 PM

Jan 2012 4.1300 4.1300 144 n/a 8/17/2009 4:54:20 PM

Feb 2012 3.9350 3.9350 136 n/a 8/17/2009 4:54:20 PM

Mar 2012 1.1550 1.1550 144 n/a 8/17/2009 4:54:20 PM

April 2012 0.4900 0.4900 80 n/a 8/17/2009 4:54:20 PM

May 2012 0.4900 0.4900 102 n/a 8/17/2009 4:54:20 PM

June 2012 0.4900 0.4900 100 n/a 8/17/2009 4:54:20 PM

July 2012 0.4900 0.4900 102 n/a 8/17/2009 4:54:20 PM

Aug 2012 0.4900 0.4900 82 n/a 8/17/2009 4:54:20 PM

Sep 2012 0.4900 0.4900 80 n/a 8/17/2009 4:54:20 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 11 of 60

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Oct 2012 0.4900 0.4900 62 n/a 8/17/2009 4:54:20 PM

Nov 2012 0.2950 0.2950 60 n/a 8/17/2009 4:54:20 PM

Dec 2012 1.8950 1.8950 62 n/a 8/17/2009 4:54:20 PM

Jan 2013 n/a n/a n/a n/a n/a

Feb 2013 n/a n/a n/a n/a n/a

Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 12 of 60

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Date 09/16/2009$3.7600$0.3150$4.0750$4.4825$4.5899

Oct. 09 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 13 of 60

Page 46: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Natural Gas

Market DataCurrent Session OverviewCurrent Expanded TablePrevious Session OverviewPrevious Expanded TableContract DetailDescriptionSpecificationsMarginsTermination ScheduleRequest for InformationExchange for Futures for Swaps (EFS)

9/16/2009 Session Overview

View all contract months, volume, and open interest View real-time market data and charts

Last Open High

OpenLow

High Low Most RecentSettle

Change

Oct 2009 3.769 n/a 3.355 3.793 3.355 3.760s +0.009

Nov 2009 4.724 n/a 4.285 4.745 4.285 4.715s +0.009

Dec 2009 5.327 n/a 4.970 5.344 4.970 5.317s +0.010

Jan 2010 5.569 n/a 5.308 5.589 5.255 5.563s +0.006

Feb 2010 5.604 n/a 5.357 5.614 5.337 5.596s +0.008

Mar 2010 5.577 n/a 5.350 5.589 5.317 5.571s +0.006

15 Minute Intraday Chart (Delayed Data)

NG(15Min)C=Last

Margins

Non-Member Customer Initial

Tier 1: $6,750

Member Customer Initial

Tier 1: $5,500

Clearing Member and Customer Maintenance

Tier 1: $5,000

Quotes - V9

Last 3.769

Change 0.01

Previous 3.769

Most recent settle 3.760s

High 3.793

Open Interest 122410

Low 3.355

Volume 182018

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 14 of 60

Page 47: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

9/16/2009 Session Expanded Table

Most Recent Settle Previous Settle Open Interest Estimated Volume Last UpdatedOct 2009 0.3150 0.3075 3597 n/a 9/15/2009 4:53:11 PM

Nov 2009 0.5800 0.5750 2588 n/a 9/15/2009 4:53:11 PM

Dec 2009 1.7600 1.7425 2649 n/a 9/15/2009 4:53:11 PM

Jan 2010 3.5875 3.5500 2180 n/a 9/15/2009 4:53:11 PM

Feb 2010 3.4350 3.4000 1984 n/a 9/15/2009 4:53:11 PM

Mar 2010 1.3750 1.3600 2282 n/a 9/15/2009 4:53:11 PM

April 2010 0.5175 0.5150 2260 n/a 9/15/2009 4:53:11 PM

May 2010 0.5175 0.5150 2300 n/a 9/15/2009 4:53:11 PM

June 2010 0.5175 0.5150 2380 n/a 9/15/2009 4:53:11 PM

July 2010 0.5175 0.5150 2440 n/a 9/15/2009 4:53:11 PM

Aug 2010 0.5175 0.5150 2440 n/a 9/15/2009 4:53:11 PM

Sep 2010 0.5175 0.5150 2360 n/a 9/15/2009 4:53:11 PM

Oct 2010 0.5175 0.5150 2260 n/a 9/15/2009 4:53:11 PM

Nov 2010 0.5575 0.5375 1400 n/a 9/15/2009 4:53:11 PM

Dec 2010 1.8775 1.8575 1434 n/a 9/15/2009 4:53:11 PM

Jan 2011 4.1725 4.1525 1252 n/a 9/15/2009 4:53:11 PM

Feb 2011 4.0275 4.0075 1156 n/a 9/15/2009 4:53:11 PM

Mar 2011 1.1400 1.1200 1252 n/a 9/15/2009 4:53:11 PM

April 2011 0.5125 0.4975 590 n/a 9/15/2009 4:53:11 PM

May 2011 0.5125 0.4975 601 n/a 9/15/2009 4:53:11 PM

June 2011 0.5125 0.4975 690 n/a 9/15/2009 4:53:11 PM

July 2011 0.5125 0.4975 701 n/a 9/15/2009 4:53:11 PM

Aug 2011 0.5125 0.4975 701 n/a 9/15/2009 4:53:11 PM

Sep 2011 0.5125 0.4975 590 n/a 9/15/2009 4:53:11 PM

Oct 2011 0.5125 0.4975 601 n/a 9/15/2009 4:53:11 PM

Nov 2011 0.3550 0.3550 380 n/a 9/15/2009 4:53:11 PM

Dec 2011 1.8600 1.8600 384 n/a 9/15/2009 4:53:11 PM

Jan 2012 4.0850 4.0850 144 n/a 9/15/2009 4:53:11 PM

Feb 2012 3.8900 3.8900 136 n/a 9/15/2009 4:53:11 PM

Mar 2012 1.1100 1.1100 144 n/a 9/15/2009 4:53:11 PM

April 2012 0.5075 0.4825 80 n/a 9/15/2009 4:53:11 PM

May 2012 0.5075 0.4825 102 n/a 9/15/2009 4:53:11 PM

June 2012 0.5075 0.4825 100 n/a 9/15/2009 4:53:11 PM

July 2012 0.5075 0.4825 102 n/a 9/15/2009 4:53:11 PM

Aug 2012 0.5075 0.4825 82 n/a 9/15/2009 4:53:11 PM

Sep 2012 0.5075 0.4825 80 n/a 9/15/2009 4:53:11 PM

Oct 2012 0.5075 0.4825 62 n/a 9/15/2009 4:53:11 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 15 of 60

Page 48: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Nov 2012 0.3000 0.3000 60 n/a 9/15/2009 4:53:11 PM

Dec 2012 1.9000 1.9000 62 n/a 9/15/2009 4:53:11 PM

Jan 2013 n/a n/a n/a n/a n/a

Feb 2013 n/a n/a n/a n/a n/a

Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 16 of 60

Page 49: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Date 10/16/2009$4.7810$0.6625$5.4435$5.9879$6.1313

Nov. 09 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 17 of 60

Page 50: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Natural Gas

Market DataCurrent Session OverviewCurrent Expanded TablePrevious Session OverviewPrevious Expanded TableContract DetailDescriptionSpecificationsMarginsTermination ScheduleExchange for Futures for Swaps (EFS)

10/16/2009 Session Overview

View all contract months, volume, and open interest View real-time market data and charts

Last Open High

OpenLow

High Low Most RecentSettle

Change

Nov 2009 4.780 n/a 4.500 4.880 4.437 4.781s -0.001

Dec 2009 5.716 n/a 5.416 5.792 5.375 5.713s +0.003

Jan 2010 6.019 n/a 5.778 6.086 5.698 6.019s 0.000

Feb 2010 6.070 n/a 5.788 6.121 5.788 6.066s +0.004

Mar 2010 6.006 n/a 5.740 6.057 5.740 5.996s +0.010

April 2010 5.960 n/a 5.739 6.018 5.739 5.955s +0.005

15 Minute Intraday Chart (Delayed Data)

NG(15Min)C=Last

Margins

Non-Member/Non-Hedger Customer Initial

Tier 1: $6,750

Member/Hedger Customer Initial

Tier 1: $5,000

Clearing Member/ Maintenance

Tier 1: $5,000

Quotes - X9

Last 4.780

Change 0.00

Previous 4.780

Most recent settle 4.781s

High 4.880

Open Interest 98396

Low 4.437

Volume 153895

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Platform

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 18 of 60

Page 51: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

10/16/2009 Session Expanded Table

Most Recent Settle

Previous Settle

Open Interest

Estimated Volume

Last Updated

Nov 2009 0.6625 0.6550 2708 n/a 10/15/2009 5:21:56 PM

Dec 2009 1.8925 1.8925 2793 n/a 10/15/2009 5:21:56 PM

Jan 2010 3.9325 3.9325 2304 n/a 10/15/2009 5:21:56 PM

Feb 2010 3.8375 3.8375 2096 n/a 10/15/2009 5:21:56 PM

Mar 2010 1.3400 1.3525 2406 n/a 10/15/2009 5:21:56 PM

April 2010 0.5575 0.5600 2290 n/a 10/15/2009 5:21:56 PM

May 2010 0.5575 0.5600 2331 n/a 10/15/2009 5:21:56 PM

June 2010 0.5575 0.5600 2410 n/a 10/15/2009 5:21:56 PM

July 2010 0.5575 0.5600 2471 n/a 10/15/2009 5:21:56 PM

Aug 2010 0.5575 0.5600 2471 n/a 10/15/2009 5:21:56 PM

Sep 2010 0.5575 0.5600 2390 n/a 10/15/2009 5:21:56 PM

Oct 2010 0.5575 0.5600 2291 n/a 10/15/2009 5:21:56 PM

Nov 2010 0.6475 0.6475 1450 n/a 10/15/2009 5:21:56 PM

Dec 2010 1.9675 1.9675 1487 n/a 10/15/2009 5:21:56 PM

Jan 2011 4.2625 4.2625 1252 n/a 10/15/2009 5:21:56 PM

Feb 2011 4.1175 4.1175 1156 n/a 10/15/2009 5:21:56 PM

Mar 2011 1.2300 1.2300 1252 n/a 10/15/2009 5:21:56 PM

April 2011 0.5500 0.5500 650 n/a 10/15/2009 5:21:56 PM

May 2011 0.5500 0.5500 663 n/a 10/15/2009 5:21:56 PM

June 2011 0.5500 0.5500 750 n/a 10/15/2009 5:21:56 PM

July 2011 0.5500 0.5500 763 n/a 10/15/2009 5:21:56 PM

Aug 2011 0.5500 0.5500 763 n/a 10/15/2009 5:21:56 PM

Sep 2011 0.5500 0.5500 650 n/a 10/15/2009 5:21:56 PM

Oct 2011 0.5500 0.5500 663 n/a 10/15/2009 5:21:56 PM

Nov 2011 0.4450 0.4450 380 n/a 10/15/2009 5:21:56 PM

Dec 2011 1.9500 1.9500 384 n/a 10/15/2009 5:21:56 PM

Jan 2012 4.1750 4.1750 144 n/a 10/15/2009 5:21:56 PM

Feb 2012 3.9800 3.9800 136 n/a 10/15/2009 5:21:56 PM

Mar 2012 1.2000 1.2000 144 n/a 10/15/2009 5:21:56 PM

April 2012 0.5400 0.5400 80 n/a 10/15/2009 5:21:56 PM

May 2012 0.5400 0.5400 102 n/a 10/15/2009 5:21:56 PM

June 2012 0.5400 0.5400 100 n/a 10/15/2009 5:21:56 PM

July 2012 0.5400 0.5400 102 n/a 10/15/2009 5:21:56 PM

Aug 2012 0.5400 0.5400 82 n/a 10/15/2009 5:21:56 PM

Sep 2012 0.5400 0.5400 80 n/a 10/15/2009 5:21:56 PM

Oct 2012 0.5400 0.5400 62 n/a 10/15/2009 5:21:56 PM

Nov 2012 0.3750 0.3750 60 n/a 10/15/2009 5:21:56 PM

>> CME Group and Citadel to Launch First Integrated, CentrallyCleared Credit Default Swaps Platform

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 19 of 60

Page 52: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Dec 2012 1.9750 1.9750 62 n/a 10/15/2009 5:21:56 PM

Jan 2013 n/a n/a n/a n/a n/a

Feb 2013 n/a n/a n/a n/a n/a

Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 20 of 60

Page 53: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Date 11/13/2009$4.3920$1.5575$5.9495$6.5445$6.7013

Dec. 09 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 21 of 60

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Products & Trading » Energy » Natural Gas (Henry Hub)

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Natural Gas (Henry Hub) Futures

Energy Products

Quotes | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Quotes Time & Sales Volume Settlements About this Report

Futures | Options

Trade Date Friday, November 13 2009

Daily Settlements for Henry Hub Natural Gas Futures (PRELIMINARY) Trade Date: 11/13/2009

Month Open High Low Last Change Settle Volume Open Interest

DEC 09 4.385 4.459 4.287 4.330 +.022 4.392 93,313 113,535

JAN 10 4.770 4.847 4.674 - +.037 4.798 44,584 152,491

FEB 10 4.852 4.920 4.755 - +.038 4.879 12,454 52,448

MAR 10 4.891 4.933 4.790 - +.030 4.900 8,465 75,246

APR 10 4.931 4.948 4.811A - +.029 4.916 6,995 49,205

MAY 10 4.928 5.007 4.871 4.936 +.021 4.967 3,039 29,837

JUN 10 5.044 5.090 4.970 - +.016 5.060 932 18,989

JLY 10 5.133 5.198 5.090 5.144 +.011 5.165 925 15,481

AUG 10 5.210 5.282 5.177 - +.006 5.245 1,209 14,203

SEP 10 5.261 5.340 5.257 - +.004 5.308 673 14,993

OCT 10 5.469 5.473 5.370 - +.002 5.441 3,324 30,411

NOV 10 5.882 5.882 5.790 5.870 -.011 5.846 699 7,764

DEC 10 6.242 6.265 6.171 - -.006 6.236 925 15,984

JAN 11 6.477 6.493 6.431 - -.008 6.466 1,283 12,030

FEB 11 6.466 6.489 6.445 6.489 -.008 6.461 233 5,909

MAR 11 6.310 6.335 6.293 6.320 -.013 6.291 604 16,213

APR 11 5.821 5.915 5.821 - -.033 5.861 366 9,586

MAY 11 5.845 5.845 5.810 - -.038 5.826 37 8,600

JUN 11 5.891 5.944 5.864 5.944 -.043 5.881 14 2,901

JLY 11 5.930 5.930 5.930 - -.043 5.946 6 3,145

AUG 11 5.985 5.990 5.985 - -.043 6.011 7 3,999

SEP 11 6.055 6.055 6.015 - -.043 6.046 36 3,417

OCT 11 6.150 6.203 6.124 6.180A -.043 6.161 29 5,875

NOV 11 6.518 6.518 6.480A 6.512 -.046 6.446 7 2,603

View an Energy ProductSelect and go...

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 22 of 60

Page 55: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

11/13/2009 Session Expanded Table

Most Recent Settle

Previous Settle

Open Interest

Estimated Volume

Last Updated

Dec 2009 1.5575 1.5675 2886 n/a 11/12/2009 5:09:24 PM

Jan 2010 3.7150 3.7225 2355 n/a 11/12/2009 5:09:24 PM

Feb 2010 3.6400 3.6475 2144 n/a 11/12/2009 5:09:24 PM

Mar 2010 1.2050 1.2500 2460 n/a 11/12/2009 5:09:24 PM

April 2010 0.5100 0.5175 2410 n/a 11/12/2009 5:09:24 PM

May 2010 0.5100 0.5175 2455 n/a 11/12/2009 5:09:24 PM

June 2010 0.5100 0.5175 2530 n/a 11/12/2009 5:09:24 PM

July 2010 0.5100 0.5175 2595 n/a 11/12/2009 5:09:24 PM

Aug 2010 0.5100 0.5175 2595 n/a 11/12/2009 5:09:24 PM

Sep 2010 0.5100 0.5175 2510 n/a 11/12/2009 5:09:24 PM

Oct 2010 0.5100 0.5175 2415 n/a 11/12/2009 5:09:24 PM

Nov 2010 0.5050 0.5100 1450 n/a 11/12/2009 5:09:24 PM

Dec 2010 1.8250 1.8300 1487 n/a 11/12/2009 5:09:24 PM

Jan 2011 4.1200 4.1250 1312 n/a 11/12/2009 5:09:24 PM

Feb 2011 3.9750 3.9800 1216 n/a 11/12/2009 5:09:24 PM

Mar 2011 1.0875 1.0925 1312 n/a 11/12/2009 5:09:24 PM

April 2011 0.5100 0.5125 800 n/a 11/12/2009 5:09:24 PM

May 2011 0.5100 0.5125 816 n/a 11/12/2009 5:09:24 PM

June 2011 0.5100 0.5125 900 n/a 11/12/2009 5:09:24 PM

July 2011 0.5100 0.5125 916 n/a 11/12/2009 5:09:24 PM

Aug 2011 0.5100 0.5125 916 n/a 11/12/2009 5:09:24 PM

Sep 2011 0.5100 0.5125 800 n/a 11/12/2009 5:09:24 PM

Oct 2011 0.5100 0.5125 816 n/a 11/12/2009 5:09:24 PM

Nov 2011 0.3325 0.3325 530 n/a 11/12/2009 5:09:24 PM

Dec 2011 1.8375 1.8375 537 n/a 11/12/2009 5:09:24 PM

>> CME Group and Citadel to Launch First Integrated, CentrallyCleared Credit Default Swaps

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 23 of 60

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Jan 2012 4.0625 4.0625 184 n/a 11/12/2009 5:09:24 PM

Feb 2012 3.8675 3.8675 176 n/a 11/12/2009 5:09:24 PM

Mar 2012 1.0875 1.0875 184 n/a 11/12/2009 5:09:24 PM

April 2012 0.5075 0.5100 120 n/a 11/12/2009 5:09:24 PM

May 2012 0.5075 0.5100 142 n/a 11/12/2009 5:09:24 PM

June 2012 0.5075 0.5100 140 n/a 11/12/2009 5:09:24 PM

July 2012 0.5075 0.5100 142 n/a 11/12/2009 5:09:24 PM

Aug 2012 0.5075 0.5100 122 n/a 11/12/2009 5:09:24 PM

Sep 2012 0.5075 0.5100 120 n/a 11/12/2009 5:09:24 PM

Oct 2012 0.5075 0.5100 102 n/a 11/12/2009 5:09:24 PM

Nov 2012 0.2875 0.2875 100 n/a 11/12/2009 5:09:24 PM

Dec 2012 1.8875 1.8875 102 n/a 11/12/2009 5:09:24 PM

Jan 2013 n/a n/a n/a n/a n/a

Feb 2013 n/a n/a n/a n/a n/a

Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

©2008 New York Mercantile Exchange,Inc. All Rights Reserved.

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 24 of 60

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Date 12/16/2009$5.4620$3.3225$8.7845$9.6630$9.8945

Jan. 10 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 25 of 60

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Natural Gas (Henry Hub) Futures Quotes | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Quotes Time & Sales Volume Settlements About this Report

Futures | Options

Trade Date Wednesday, December 16 2009

Daily Settlements for Henry Hub Natural Gas Futures Futures (PRELIMINARY) Trade Date: 12/16/2009

Month Open High Low Last Change Settle Volume Open Interest

JAN 10 5.535 5.569 5.420 5.445 -.061 5.462 77,397 102,721

FEB 10 5.580 5.605 5.463 5.520 -.065 5.513 39,604 100,706

MAR 10 5.565 5.599 5.454 5.505 -.075 5.502 24,276 126,536

APR 10 5.570 5.592 5.459 - -.079 5.500 14,218 69,631

MAY 10 5.618 5.630 5.499A - -.077 5.541 3,649 36,241

JUN 10 5.678 5.703 5.565 - -.074 5.604 1,863 23,357

JLY 10 5.705 5.762B 5.637 - -.074 5.684 1,293 17,413

AUG 10 5.807 5.842 5.721 - -.074 5.757 1,444 24,553

SEP 10 5.897 5.911 5.768A 5.850 -.073 5.800 2,144 19,013

OCT 10 5.998 6.005 5.894A - -.073 5.925 6,314 34,810

NOV 10 6.339 6.339 6.310 - -.078 6.290 964 9,182

DEC 10 6.728 6.801 6.640 6.675 -.073 6.665 1,227 20,132

JAN 11 6.950 6.968 6.865 - -.073 6.900 2,591 19,135

FEB 11 6.900 6.900 6.849 - -.075 6.878 176 7,268

MAR 11 6.749 6.795 6.710A - -.075 6.728 666 16,857

APR 11 6.235 6.260 6.235 6.240A -.085 6.248 197 13,254

MAY 11 6.240 6.240 6.200 - -.085 6.213 34 9,134

JUN 11 6.305 6.305 6.300 - -.085 6.263 104 3,933

JLY 11 6.315 6.315 6.315 - -.085 6.323 5 3,403

AUG 11 - - - - -.085 6.383 4 3,873

SEP 11 - - - - -.085 6.413 11 3,520

OCT 11 - - - - -.080 6.528 74 6,510

NOV 11 - - - - -.080 6.798 6 2,721

DEC 11 7.091 7.091 7.090A - -.080 7.068 5 9,799

JAN 12 - - - - -.080 7.278 14 3,743

FEB 12 - - - - -.080 7.263 4 1,661

MAR 12 7.080 7.080 7.010 - -.080 7.038 269 4,458

APR 12 6.418 6.418 6.418 - -.065 6.403 1 3,111

MAY 12 - - - - -.065 6.353 - 3,346

JUN 12 - - - - -.065 6.408 - 1,309

JLY 12 - - - - -.065 6.473 - 1,255

AUG 12 - - - - -.065 6.533 - 1,698

SEP 12 - - - - -.065 6.568 - 1,539

OCT 12 - - - - -.060 6.678 - 2,096

NOV 12 - - - - -.060 6.923 - 1,876

DEC 12 - - - - -.055 7.178 - 5,384

JAN 13 - - - - -.055 7.378 - 1,490

FEB 13 - - - - -.055 7.368 - 695

MAR 13 - - - - -.055 7.138 - 1,508

APR 13 - - - - -.045 6.548 - 1,644

MAY 13 - - - - -.040 6.498 - 1,264

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 26 of 60

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JUN 13 - - - - -.040 6.553 - 718

JLY 13 - - - - -.040 6.618 - 705

AUG 13 - - - - -.040 6.678 - 632

SEP 13 - - - - -.040 6.713 - 492

OCT 13 - - - - -.035 6.828 - 1,418

NOV 13 7.075 7.075 7.075 - -.035 7.088 1 394

DEC 13 7.335 7.335 7.335 - -.035 7.348 1 5,714

JAN 14 - - - - -.035 7.548 - 1,463

FEB 14 - - - - -.035 7.543 - 118

MAR 14 - - - - -.035 7.313 - 402

APR 14 - - - - -.035 6.723 - 1,449

MAY 14 - - - - -.035 6.678 - 179

JUN 14 - - - - -.035 6.743 - 97

JLY 14 - - - - -.035 6.818 - 90

AUG 14 - - - - -.035 6.883 - 95

SEP 14 - - - - -.035 6.918 - 88

OCT 14 - - - - -.035 7.023 - 332

NOV 14 - - - - -.035 7.283 - 68

DEC 14 - - - - -.035 7.558 - 96

JAN 15 - - - - -.035 7.768 - 422

FEB 15 - - - - -.035 7.758 - 19

MAR 15 - - - - -.035 7.528 - 102

APR 15 - - - - -.035 6.928 - 467

MAY 15 - - - - -.035 6.883 - 109

JUN 15 - - - - -.035 6.948 - 30

JLY 15 - - - - -.035 7.023 - 49

AUG 15 - - - - -.035 7.088 - 26

SEP 15 - - - - -.035 7.123 - 17

OCT 15 - - - - -.035 7.228 - 97

NOV 15 - - - - -.035 7.488 - 24

DEC 15 - - - - -.035 7.758 - 2,009

JAN 16 - - - - -.035 7.968 - 10

FEB 16 - - - - -.035 7.958 - 10

MAR 16 - - - - -.035 7.728 - 112

APR 16 - - - - -.015 7.118 - 134

MAY 16 - - - - -.015 7.073 - 10

JUN 16 - - - - -.015 7.143 - 30

JLY 16 - - - - -.015 7.223 - 13

AUG 16 - - - - -.015 7.293 - 8

SEP 16 - - - - -.015 7.323 - 11

OCT 16 - - - - -.015 7.423 - 15

NOV 16 - - - - -.015 7.683 - 8

DEC 16 - - - - -.015 7.963 - 21

JAN 17 - - - - -.015 8.178 - 14

FEB 17 - - - - -.015 8.168 - -

MAR 17 - - - - -.015 7.938 - 5

APR 17 - - - - -.005 7.308 - 5

MAY 17 - - - - -.005 7.268 - -

JUN 17 - - - - -.005 7.343 - -

JLY 17 - - - - -.005 7.428 - 8

AUG 17 - - - - -.005 7.488 - 1

SEP 17 - - - - -.005 7.513 - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 27 of 60

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OCT 17 - - - - -.005 7.608 - -

NOV 17 - - - - -.005 7.873 - -

DEC 17 - - - - -.005 8.173 - 4

JAN 18 - - - - -.005 8.398 - 30

FEB 18 - - - - -.005 8.393 - 30

MAR 18 - - - - -.005 8.163 - 30

APR 18 - - - - -.005 7.513 - 30

MAY 18 - - - - -.005 7.473 - 30

JUN 18 - - - - -.005 7.553 - 30

JLY 18 - - - - -.005 7.643 - 30

AUG 18 - - - - -.005 7.703 - 30

SEP 18 - - - - -.005 7.728 - 30

OCT 18 - - - - -.005 7.813 - 30

NOV 18 - - - - -.005 8.088 - 30

DEC 18 - - - - -.005 8.388 - 30

JAN 19 - - - - -.005 8.618 - -

FEB 19 - - - - -.005 8.613 - -

MAR 19 - - - - -.005 8.388 - -

APR 19 - - - - -.005 7.718 - -

MAY 19 - - - - -.005 7.678 - -

JUN 19 - - - - -.005 7.758 - -

JLY 19 - - - - -.005 7.848 - -

AUG 19 - - - - -.005 7.913 - -

SEP 19 - - - - -.005 7.938 - -

OCT 19 - - - - -.005 8.028 - -

NOV 19 - - - - -.005 8.313 - -

DEC 19 - - - - -.005 8.628 - -

JAN 20 - - - - -.005 8.858 - 50

FEB 20 - - - - -.005 8.853 - -

MAR 20 - - - - -.005 8.623 - -

APR 20 - - - - -.005 7.933 - -

MAY 20 - - - - -.005 7.893 - -

JUN 20 - - - - -.005 7.968 - -

JLY 20 - - - - -.005 8.058 - -

AUG 20 - - - - -.005 8.108 - -

SEP 20 - - - - -.005 8.128 - -

OCT 20 - - - - -.005 8.218 - -

NOV 20 - - - - -.005 8.518 - -

DEC 20 - - - - -.005 8.863 - 279

JAN 21 - - - - -.005 9.093 - 30

FEB 21 - - - - -.005 9.083 - 30

MAR 21 - - - - -.005 8.843 - 30

APR 21 - - - - -.005 8.153 - 30

MAY 21 - - - - -.005 8.108 - 30

JUN 21 - - - - -.005 8.178 - 30

JLY 21 - - - - -.005 8.263 - 30

AUG 21 - - - - -.005 8.313 - 30

SEP 21 - - - - -.005 8.328 - 30

OCT 21 - - - - -.005 8.413 - 30

NOV 21 - - - - -.005 8.723 - 30

DEC 21 - - - - -.005 9.093 - 30

JAN 22 - - - - -.005 9.323 - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 28 of 60

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Last Updated 12/16/2009 03:01 PM

FEB 22 - - - - -.005 9.313 - -

MAR 22 - - - - -.005 9.073 - -

APR 22 - - - - -.005 8.358 - -

MAY 22 - - - - -.005 8.313 - -

JUN 22 - - - - -.005 8.383 - -

JLY 22 - - - - -.005 8.468 - -

AUG 22 - - - - -.005 8.518 - -

SEP 22 - - - - -.005 8.533 - -

OCT 22 - - - - -.005 8.618 - -

NOV 22 - - - - -.005 8.928 - -

DEC 22 - - - - -.005 9.298 - -

Total 178556 741168

Market data explanation/disclaimer

Get customized historical data with DataMine

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 29 of 60

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Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

12/16/2009 Session Expanded Table

Most Recent Settle

Previous Settle

Open Interest

Estimated Volume

Last Updated

Jan 2010 3.3225 3.3500 n/a n/a 12/15/2009 5:13:45 PM

Feb 2010 3.1450 3.1525 n/a n/a 12/15/2009 5:13:45 PM

Mar 2010 1.0375 1.0300 n/a n/a 12/15/2009 5:13:45 PM

April 2010 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

May 2010 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

June 2010 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

July 2010 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Aug 2010 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Sep 2010 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Oct 2010 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Nov 2010 0.5500 0.6000 n/a n/a 12/15/2009 5:13:45 PM

Dec 2010 1.6475 1.6975 n/a n/a 12/15/2009 5:13:45 PM

Jan 2011 3.9425 3.9925 n/a n/a 12/15/2009 5:13:45 PM

Feb 2011 3.7975 3.8475 n/a n/a 12/15/2009 5:13:45 PM

Mar 2011 0.9100 0.9600 n/a n/a 12/15/2009 5:13:45 PM

April 2011 0.5125 0.5050 n/a n/a 12/15/2009 5:13:45 PM

May 2011 0.5125 0.5050 n/a n/a 12/15/2009 5:13:45 PM

June 2011 0.5125 0.5050 n/a n/a 12/15/2009 5:13:45 PM

July 2011 0.5125 0.5050 n/a n/a 12/15/2009 5:13:45 PM

Aug 2011 0.5125 0.5050 n/a n/a 12/15/2009 5:13:45 PM

Sep 2011 0.5125 0.5050 n/a n/a 12/15/2009 5:13:45 PM

Oct 2011 0.5125 0.5050 n/a n/a 12/15/2009 5:13:45 PM

Nov 2011 0.3500 0.4000 n/a n/a 12/15/2009 5:13:45 PM

Dec 2011 1.5475 1.5975 n/a n/a 12/15/2009 5:13:45 PM

Jan 2012 3.7725 3.8225 n/a n/a 12/15/2009 5:13:45 PM

Feb 2012 3.5775 3.6275 n/a n/a 12/15/2009 5:13:45 PM

Mar 2012 0.7975 0.8475 n/a n/a 12/15/2009 5:13:45 PM

April 2012 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

May 2012 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

June 2012 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

July 2012 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Aug 2012 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Sep 2012 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Oct 2012 0.5050 0.5000 n/a n/a 12/15/2009 5:13:45 PM

Nov 2012 0.2775 0.3400 n/a n/a 12/15/2009 5:13:45 PM

Dec 2012 1.6500 1.7125 n/a n/a 12/15/2009 5:13:45 PM

Jan 2013 n/a n/a n/a n/a n/a

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 30 of 60

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Feb 2013 n/a n/a n/a n/a n/a

Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 31 of 60

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Date 01/14/2010$5.5880$1.9275$7.5155$8.2671$8.4651

Feb. 10 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 32 of 60

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Natural Gas (Henry Hub) Futures Quotes | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Quotes Time & Sales Volume Settlements About this Report

Futures | Options

Trade Date Thursday, January 14 2010

Daily Settlements for Henry Hub Natural Gas Futures Futures (FINAL) Trade Date: 01/14/2010

Month Open High Low Last Change Settle Estimated Volume

Prior Day Open Interest

FEB 10 5.754 5.804 5.483 5.560 -.145 5.588 158,523 91,578

MAR 10 5.721 5.769 5.458 5.590 -.134 5.570 91,494 166,073

APR 10 5.667 5.720 5.435 5.650 -.128 5.540 33,632 80,574

MAY 10 5.698 5.752 5.490 5.600 -.118 5.592 15,851 56,856

JUN 10 5.757 5.830 5.560 5.664 -.113 5.665 6,355 24,159

JLY 10 5.864 5.900 5.647 5.700 -.107 5.749 6,222 24,243

AUG 10 5.908 5.960 5.711 5.779 -.104 5.815 2,096 32,477

SEP 10 5.915 5.990 5.739 5.840 -.105 5.842 1,414 21,625

OCT 10 6.049 6.078 5.840 5.895 -.105 5.942 8,376 47,717

NOV 10 6.345 6.367 6.170 6.223A -.085 6.262 1,577 12,146

DEC 10 6.674 6.720 6.522 6.580 -.080 6.607 1,942 21,902

JAN 11 6.894 6.908 6.725 6.804 -.080 6.822 4,723 26,023

FEB 11 6.868 6.868 6.701A 6.730 -.080 6.782 489 8,405

MAR 11 6.663 6.663 6.490 6.580 -.075 6.597 2,564 21,992

APR 11 6.130 6.130 5.997 6.035 -.035 6.082 2,253 18,765

MAY 11 6.075 6.075 5.980A 6.020 -.035 6.047 71 9,677

JUN 11 6.120 6.120 6.120 6.120 -.035 6.097 23 4,357

JLY 11 6.175 6.180 6.175 6.180 -.035 6.157 37 3,711

AUG 11 6.240 6.240 6.240 6.240 -.035 6.212 31 4,171

SEP 11 - - 6.270A - -.035 6.247 57 3,576

OCT 11 6.335 6.335 6.300 6.300 -.035 6.347 1,322 7,183

NOV 11 6.640 6.640 6.550 6.550 -.035 6.597 20 3,121

DEC 11 6.916 6.916 6.800 6.830 -.035 6.877 198 10,543

JAN 12 7.000 7.025 7.000 7.090A -.035 7.082 50 3,786

FEB 12 - - 6.980A - -.040 7.047 23 1,656

MAR 12 6.825 6.825 6.825 6.825 -.040 6.822 59 4,399

APR 12 - - - - -.020 6.182 1 3,110

MAY 12 6.100 6.100 6.080 6.080 -.020 6.132 84 3,354

JUN 12 - - - - -.020 6.187 8 1,491

JLY 12 - - - - -.020 6.257 20 1,273

AUG 12 - - - - -.025 6.307 8 1,893

SEP 12 - - - - -.025 6.347 62 1,611

OCT 12 - - - - -.030 6.457 80 2,138

NOV 12 - - 6.720A - -.030 6.697 4 1,861

DEC 12 - - - - -.030 6.962 29 5,339

JAN 13 - - - - -.025 7.167 44 1,618

FEB 13 - - - - -.025 7.152 23 701

MAR 13 - - - - -.025 6.922 47 1,512

APR 13 - - - - -.020 6.312 33 1,651

MAY 13 - - - - -.015 6.267 1 1,265

JUN 13 - - - - -.015 6.322 9 719

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 33 of 60

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JLY 13 - - - - -.015 6.392 9 705

AUG 13 - - - - -.015 6.447 9 633

SEP 13 - - - - -.015 6.482 9 493

OCT 13 - - - - -.015 6.597 8 1,468

NOV 13 - - - - -.015 6.837 9 394

DEC 13 - - - - -.015 7.102 16 5,717

JAN 14 - - - - -.015 7.307 31 1,493

FEB 14 - - - - -.015 7.292 - 129

MAR 14 - - - - -.015 7.067 - 398

APR 14 - - - - -.015 6.472 - 1,449

MAY 14 - - - - -.015 6.422 - 180

JUN 14 - - - - -.015 6.482 - 97

JLY 14 - - - - -.015 6.562 - 90

AUG 14 - - - - -.015 6.627 - 95

SEP 14 - - - - -.015 6.662 - 88

OCT 14 - - - - -.015 6.772 - 332

NOV 14 - - - - -.015 7.032 - 68

DEC 14 - - - - -.015 7.307 - 96

JAN 15 - - - - -.015 7.517 - 425

FEB 15 - - - - -.015 7.507 - 20

MAR 15 - - - - -.015 7.277 - 105

APR 15 - - - - -.015 6.672 - 467

MAY 15 - - - - -.015 6.627 - 109

JUN 15 - - - - -.015 6.692 - 30

JLY 15 - - - - -.015 6.767 - 49

AUG 15 - - - - -.015 6.832 - 26

SEP 15 - - - - -.015 6.867 - 17

OCT 15 - - - - -.015 6.972 - 97

NOV 15 - - - - -.015 7.227 - 24

DEC 15 - - - - -.015 7.502 - 2,009

JAN 16 - - - - -.015 7.712 - 10

FEB 16 - - - - -.015 7.702 - 10

MAR 16 - - - - -.015 7.472 - 112

APR 16 - - - - -.005 6.862 - 134

MAY 16 - - - - -.005 6.817 - 10

JUN 16 - - - - -.005 6.882 - 30

JLY 16 - - - - -.005 6.962 - 13

AUG 16 - - - - -.005 7.032 - 8

SEP 16 - - - - -.005 7.062 - 11

OCT 16 - - - - -.005 7.162 - 15

NOV 16 - - - - -.005 7.417 - 8

DEC 16 - - - - -.005 7.692 - 21

JAN 17 - - - - -.005 7.907 - 14

FEB 17 - - - - -.005 7.897 - -

MAR 17 - - - - -.005 7.667 - 5

APR 17 - - - - +.005 7.047 - 5

MAY 17 - - - - +.005 7.002 - -

JUN 17 - - - - +.005 7.072 - -

JLY 17 - - - - +.005 7.157 - 8

AUG 17 - - - - +.005 7.217 - 1

SEP 17 - - - - +.005 7.242 - -

OCT 17 - - - - +.005 7.337 - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 34 of 60

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NOV 17 - - - - +.005 7.602 - -

DEC 17 - - - - +.005 7.882 - 4

JAN 18 - - - - +.005 8.097 - 30

FEB 18 - - - - +.005 8.092 - 30

MAR 18 - - - - +.005 7.862 - 30

APR 18 - - - - +.005 7.212 - 30

MAY 18 - - - - +.005 7.172 - 30

JUN 18 - - - - +.005 7.252 - 30

JLY 18 - - - - +.005 7.342 - 30

AUG 18 - - - - +.005 7.402 - 30

SEP 18 - - - - +.005 7.427 - 30

OCT 18 - - - - +.005 7.512 - 30

NOV 18 - - - - +.005 7.787 - 30

DEC 18 - - - - +.005 8.082 - 30

JAN 19 - - - - +.005 8.297 - -

FEB 19 - - - - +.005 8.292 - -

MAR 19 - - - - +.005 8.067 - -

APR 19 - - - - +.005 7.397 - -

MAY 19 - - - - +.005 7.357 - -

JUN 19 - - - - +.005 7.437 - -

JLY 19 - - - - +.005 7.527 - -

AUG 19 - - - - +.005 7.592 - -

SEP 19 - - - - +.005 7.617 - -

OCT 19 - - - - +.005 7.707 - -

NOV 19 - - - - +.005 7.987 - -

DEC 19 - - - - +.005 8.302 - -

JAN 20 - - - - +.005 8.522 - 50

FEB 20 - - - - +.005 8.517 - -

MAR 20 - - - - +.005 8.287 - -

APR 20 - - - - +.005 7.597 - -

MAY 20 - - - - +.005 7.557 - -

JUN 20 - - - - +.005 7.632 - -

JLY 20 - - - - +.005 7.722 - -

AUG 20 - - - - +.005 7.772 - -

SEP 20 - - - - +.005 7.792 - -

OCT 20 - - - - +.005 7.882 - -

NOV 20 - - - - +.005 8.182 - -

DEC 20 - - - - +.005 8.527 - 279

JAN 21 - - - - +.005 8.757 - 30

FEB 21 - - - - +.005 8.747 - 30

MAR 21 - - - - +.005 8.507 - 30

APR 21 - - - - +.005 7.817 - 30

MAY 21 - - - - +.005 7.772 - 30

JUN 21 - - - - +.005 7.842 - 30

JLY 21 - - - - +.005 7.927 - 30

AUG 21 - - - - +.005 7.977 - 30

SEP 21 - - - - +.005 7.992 - 30

OCT 21 - - - - +.005 8.077 - 30

NOV 21 - - - - +.005 8.387 - 30

DEC 21 - - - - +.005 8.757 - 30

JAN 22 - - - - +.005 8.987 - -

FEB 22 - - - - +.005 8.977 - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 35 of 60

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Last Updated 01/14/2010 06:01 PM

MAR 22 - - - - +.005 8.737 - -

APR 22 - - - - +.005 8.022 - -

MAY 22 - - - - +.005 7.977 - -

JUN 22 - - - - +.005 8.047 - -

JLY 22 - - - - +.005 8.132 - -

AUG 22 - - - - +.005 8.182 - -

SEP 22 - - - - +.005 8.197 - -

OCT 22 - - - - +.005 8.282 - -

NOV 22 - - - - +.005 8.592 - -

DEC 22 - - - - +.005 8.962 - -

Total 339,946 759,022

Market data explanation/disclaimer

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 36 of 60

Page 69: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Transco Zone 6 Basis Swap (Platts IFERC) Futures

All SwapsDescriptionSettlementsTerms & ConditionsBasis SwapsSpecificationsMarginsTermination ScheduleMarket Data OverviewIndex SwapsSpecificationsMarginsTermination Schedule Swing SwapsSpecificationsMarginsPipe OptionsSpecificationsMargins

1/15/2010 Session Expanded Table

Most Recent Settle Previous Settle Open Interest Estimated Volume Last UpdatedFeb 2010 1.9275 1.9175 n/a n/a 1/14/2010 5:07:31 PM

Mar 2010 0.8925 0.8925 n/a n/a 1/14/2010 5:07:31 PM

April 2010 0.4875 0.4900 n/a n/a 1/14/2010 5:07:31 PM

May 2010 0.4875 0.4900 n/a n/a 1/14/2010 5:07:31 PM

June 2010 0.4875 0.4900 n/a n/a 1/14/2010 5:07:31 PM

July 2010 0.4875 0.4900 n/a n/a 1/14/2010 5:07:31 PM

Aug 2010 0.4875 0.4900 n/a n/a 1/14/2010 5:07:31 PM

Sep 2010 0.4875 0.4900 n/a n/a 1/14/2010 5:07:31 PM

Oct 2010 0.4875 0.4900 n/a n/a 1/14/2010 5:07:31 PM

Nov 2010 0.4700 0.4700 n/a n/a 1/14/2010 5:07:31 PM

Dec 2010 1.1125 1.1400 n/a n/a 1/14/2010 5:07:31 PM

Jan 2011 3.4075 3.4350 n/a n/a 1/14/2010 5:07:31 PM

Feb 2011 3.2625 3.2900 n/a n/a 1/14/2010 5:07:31 PM

Mar 2011 0.3750 0.4025 n/a n/a 1/14/2010 5:07:31 PM

April 2011 0.5025 0.4975 n/a n/a 1/14/2010 5:07:31 PM

May 2011 0.5025 0.4975 n/a n/a 1/14/2010 5:07:31 PM

June 2011 0.5025 0.4975 n/a n/a 1/14/2010 5:07:31 PM

July 2011 0.5025 0.4975 n/a n/a 1/14/2010 5:07:31 PM

Aug 2011 0.5025 0.4975 n/a n/a 1/14/2010 5:07:31 PM

Sep 2011 0.5025 0.4975 n/a n/a 1/14/2010 5:07:31 PM

Oct 2011 0.5025 0.4975 n/a n/a 1/14/2010 5:07:31 PM

Nov 2011 0.4500 0.4500 n/a n/a 1/14/2010 5:07:31 PM

Dec 2011 1.1375 1.1400 n/a n/a 1/14/2010 5:07:31 PM

Jan 2012 3.3625 3.3650 n/a n/a 1/14/2010 5:07:31 PM

Feb 2012 3.1675 3.1700 n/a n/a 1/14/2010 5:07:31 PM

Mar 2012 0.3875 0.3900 n/a n/a 1/14/2010 5:07:31 PM

April 2012 0.4925 0.4925 n/a n/a 1/14/2010 5:07:31 PM

May 2012 0.4925 0.4925 n/a n/a 1/14/2010 5:07:31 PM

June 2012 0.4925 0.4925 n/a n/a 1/14/2010 5:07:31 PM

July 2012 0.4925 0.4925 n/a n/a 1/14/2010 5:07:31 PM

Aug 2012 0.4925 0.4925 n/a n/a 1/14/2010 5:07:31 PM

Sep 2012 0.4925 0.4925 n/a n/a 1/14/2010 5:07:31 PM

Oct 2012 0.4925 0.4925 n/a n/a 1/14/2010 5:07:31 PM

Nov 2012 0.3700 0.3700 n/a n/a 1/14/2010 5:07:31 PM

Dec 2012 1.1600 1.1850 n/a n/a 1/14/2010 5:07:31 PM

Jan 2013 n/a n/a n/a n/a n/a

Feb 2013 n/a n/a n/a n/a n/a

Cleared Credit Default Swaps Platform

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 37 of 60

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Mar 2013 n/a n/a n/a n/a n/a

April 2013 n/a n/a n/a n/a n/a

May 2013 n/a n/a n/a n/a n/a

June 2013 n/a n/a n/a n/a n/a

July 2013 n/a n/a n/a n/a n/a

Aug 2013 n/a n/a n/a n/a n/a

Sep 2013 n/a n/a n/a n/a n/a

Oct 2013 n/a n/a n/a n/a n/a

Nov 2013 n/a n/a n/a n/a n/a

Dec 2013 n/a n/a n/a n/a n/a

Jan 2014 n/a n/a n/a n/a n/a

Feb 2014 n/a n/a n/a n/a n/a

Mar 2014 n/a n/a n/a n/a n/a

April 2014 n/a n/a n/a n/a n/a

May 2014 n/a n/a n/a n/a n/a

June 2014 n/a n/a n/a n/a n/a

July 2014 n/a n/a n/a n/a n/a

Aug 2014 n/a n/a n/a n/a n/a

Sep 2014 n/a n/a n/a n/a n/a

Oct 2014 n/a n/a n/a n/a n/a

Nov 2014 n/a n/a n/a n/a n/a

Dec 2014 n/a n/a n/a n/a n/a

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 38 of 60

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Date 02/11/2010$5.3960$0.7925$6.1885$6.8074$6.9705

Mar. 10 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 39 of 60

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Natural Gas (Henry Hub) Futures View Product List

Quotes | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Quotes Time & Sales Volume Settlements About this Report

Futures | Options

Trade Date Thursday, February 11 2010

Daily Settlements for Henry Hub Natural Gas Futures Futures (PRELIMINARY) Trade Date: 02/11/2010

Month Open High Low Last Change Settle Estimated Volume

Prior Day Open Interest

MAR 10 5.297 5.416 5.286 5.310 +.104 5.396 93,100 118,016

APR 10 5.288 5.395 5.273 - +.105 5.383 48,113 114,179

MAY 10 5.367 5.455 5.342 - +.103 5.443 18,676 114,110

JUN 10 5.505 5.530 5.412 - +.100 5.520 3,769 39,487

JLY 10 5.563 5.607 5.502A - +.097 5.599 2,897 31,826

AUG 10 5.658 5.660 5.603 - +.094 5.660 1,183 35,264

SEP 10 5.669 5.698B 5.599 - +.093 5.693 1,141 25,140

OCT 10 5.805 5.805 5.703 - +.092 5.795 4,199 54,884

NOV 10 6.070 6.089 6.008 - +.085 6.090 307 12,253

DEC 10 6.336 6.409 6.336 - +.078 6.405 522 24,240

JAN 11 6.594 6.636 6.540 - +.075 6.625 3,281 32,306

FEB 11 6.542 6.542 6.542 - +.072 6.585 277 11,506

MAR 11 6.401 6.404 6.350A - +.067 6.402 1,746 22,778

APR 11 5.942 5.944 5.922A - +.040 5.957 859 23,765

MAY 11 5.917 5.917 5.917 - +.035 5.927 44 9,873

JUN 11 - - - - +.035 5.972 52 4,423

JLY 11 6.030 6.030 6.005A - +.035 6.032 61 3,850

AUG 11 6.080 6.080 6.080 - +.035 6.087 69 4,244

SEP 11 6.065 6.065 6.065 - +.030 6.117 119 3,653

OCT 11 6.200 6.200 6.200 - +.030 6.222 83 8,741

NOV 11 - - - - +.030 6.477 48 3,827

DEC 11 - - - - +.030 6.772 240 10,774

JAN 12 - - - - +.030 6.982 14 3,821

FEB 12 - - - - +.025 6.927 - 1,637

MAR 12 - - - - +.025 6.702 769 4,393

APR 12 - - - - +.020 6.102 - 3,125

MAY 12 - - - - +.015 6.047 - 3,533

JUN 12 - - - - +.015 6.092 - 1,398

JLY 12 - - - - +.015 6.157 - 1,325

AUG 12 - - - - +.015 6.207 - 1,896

SEP 12 - - - - +.010 6.242 - 1,613

OCT 12 - - - - +.010 6.352 - 2,092

NOV 12 - - - - +.010 6.597 - 1,884

DEC 12 - - - - +.010 6.877 - 5,368

JAN 13 - - - - +.010 7.077 - 1,925

FEB 13 - - - - +.010 7.057 - 1,065

MAR 13 - - - - +.005 6.832 - 1,658

APR 13 - - - - UNCH 6.227 - 1,613

MAY 13 - - - - -.005 6.177 - 1,261

JUN 13 - - - - -.005 6.232 - 711

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 40 of 60

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JLY 13 - - - - -.005 6.302 - 698

AUG 13 - - - - -.005 6.357 - 625

SEP 13 - - - - -.005 6.392 - 484

OCT 13 - - - - -.005 6.507 - 1,508

NOV 13 - - - - -.005 6.752 - 386

DEC 13 - - - - -.005 7.022 - 5,718

JAN 14 - - - - -.005 7.227 - 1,667

FEB 14 - - - - -.005 7.202 - 132

MAR 14 - - - - -.005 6.982 - 399

APR 14 - - - - -.005 6.382 - 1,451

MAY 14 - - - - -.005 6.342 - 186

JUN 14 - - - - -.005 6.402 - 98

JLY 14 - - - - -.005 6.477 - 90

AUG 14 - - - - -.005 6.537 - 95

SEP 14 - - - - -.005 6.572 - 88

OCT 14 - - - - -.005 6.687 - 332

NOV 14 - - - - -.005 6.942 - 93

DEC 14 - - - - -.005 7.222 - 96

JAN 15 - - - - -.005 7.427 - 425

FEB 15 - - - - -.005 7.407 - 20

MAR 15 - - - - -.005 7.192 - 105

APR 15 - - - - -.005 6.592 - 467

MAY 15 - - - - -.005 6.547 - 109

JUN 15 - - - - -.005 6.612 - 35

JLY 15 - - - - -.005 6.687 - 49

AUG 15 - - - - -.005 6.752 - 26

SEP 15 - - - - -.005 6.787 - 17

OCT 15 - - - - -.005 6.892 - 97

NOV 15 - - - - -.005 7.147 - 24

DEC 15 - - - - -.005 7.422 - 2,006

JAN 16 - - - - -.005 7.632 - 10

FEB 16 - - - - -.005 7.612 - 10

MAR 16 - - - - -.005 7.397 - 112

APR 16 - - - - -.005 6.797 - 134

MAY 16 - - - - -.005 6.752 - 10

JUN 16 - - - - -.005 6.817 - 30

JLY 16 - - - - -.005 6.897 - 13

AUG 16 - - - - -.005 6.967 - 8

SEP 16 - - - - -.005 6.997 - 11

OCT 16 - - - - -.005 7.097 - 15

NOV 16 - - - - -.005 7.352 - 8

DEC 16 - - - - -.005 7.627 - 21

JAN 17 - - - - -.005 7.842 - 14

FEB 17 - - - - -.005 7.822 - -

MAR 17 - - - - -.005 7.607 - 5

APR 17 - - - - -.005 6.997 - 5

MAY 17 - - - - -.005 6.952 - -

JUN 17 - - - - -.005 7.022 - -

JLY 17 - - - - -.005 7.107 - 8

AUG 17 - - - - -.005 7.172 - 1

SEP 17 - - - - -.005 7.197 - -

OCT 17 - - - - -.005 7.292 - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 41 of 60

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NOV 17 - - - - -.005 7.557 - -

DEC 17 - - - - -.005 7.837 - 4

JAN 18 - - - - -.005 8.052 - 30

FEB 18 - - - - -.005 8.032 - 30

MAR 18 - - - - -.005 7.817 - 30

APR 18 - - - - -.005 7.187 - 30

MAY 18 - - - - -.005 7.147 - 30

JUN 18 - - - - -.005 7.227 - 30

JLY 18 - - - - -.005 7.317 - 30

AUG 18 - - - - -.005 7.377 - 30

SEP 18 - - - - -.005 7.402 - 30

OCT 18 - - - - -.005 7.487 - 30

NOV 18 - - - - -.005 7.757 - 30

DEC 18 - - - - -.005 8.047 - 30

JAN 19 - - - - -.005 8.262 - -

FEB 19 - - - - -.005 8.242 - -

MAR 19 - - - - -.005 8.027 - -

APR 19 - - - - -.005 7.387 - -

MAY 19 - - - - -.005 7.347 - -

JUN 19 - - - - -.005 7.427 - -

JLY 19 - - - - -.005 7.517 - -

AUG 19 - - - - -.005 7.582 - -

SEP 19 - - - - -.005 7.607 - -

OCT 19 - - - - -.005 7.697 - -

NOV 19 - - - - -.005 7.977 - -

DEC 19 - - - - -.005 8.287 - -

JAN 20 - - - - -.005 8.507 - 50

FEB 20 - - - - -.005 8.487 - -

MAR 20 - - - - -.005 8.272 - -

APR 20 - - - - -.005 7.592 - -

MAY 20 - - - - -.005 7.552 - -

JUN 20 - - - - -.005 7.627 - -

JLY 20 - - - - -.005 7.717 - -

AUG 20 - - - - -.005 7.767 - -

SEP 20 - - - - -.005 7.787 - -

OCT 20 - - - - -.005 7.877 - -

NOV 20 - - - - -.005 8.177 - -

DEC 20 - - - - -.005 8.517 - 279

JAN 21 - - - - -.005 8.742 - 30

FEB 21 - - - - -.005 8.722 - 30

MAR 21 - - - - -.005 8.507 - 30

APR 21 - - - - -.005 7.817 - 30

MAY 21 - - - - -.005 7.772 - 30

JUN 21 - - - - -.005 7.842 - 30

JLY 21 - - - - -.005 7.927 - 30

AUG 21 - - - - -.005 7.977 - 30

SEP 21 - - - - -.005 7.992 - 30

OCT 21 - - - - -.005 8.077 - 30

NOV 21 - - - - -.005 8.387 - 30

DEC 21 - - - - -.005 8.757 - 30

JAN 22 - - - - -.005 8.987 - -

FEB 22 - - - - -.005 8.967 - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 42 of 60

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Last Updated 02/11/2010 03:01 PM

MAR 22 - - - - -.005 8.752 - -

APR 22 - - - - -.005 8.037 - -

MAY 22 - - - - -.005 7.992 - -

JUN 22 - - - - -.005 8.062 - -

JLY 22 - - - - -.005 8.147 - -

AUG 22 - - - - -.005 8.197 - -

SEP 22 - - - - -.005 8.212 - -

OCT 22 - - - - -.005 8.297 - -

NOV 22 - - - - -.005 8.607 - -

DEC 22 - - - - -.005 8.977 - -

Total 181,569 768,451

Market data explanation/disclaimer

Get customized historical data with DataMine

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 43 of 60

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Transco Zone 6 New York Natural Gas Basis Swap (Platts IFERC) Futures View Product List

Settlements | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Settlements Trade Date:

Market Data is delayed at least 10 minutes

Trade Date Wednesday, February 10 2010

Daily Settlements for Transco Zone 6 Basis Swap (Platts IFERC) Futures (FINAL) Trade Date:02/10/2010

Month Settle Prior Settle Prior Day Volume Prior Day Open Interest

MAR 10 .7925 .7775 - 2586

APR 10 .4325 .4400 - 2738

MAY 10 .4325 .4400 - 2732

JUN 10 .4325 .4400 - 2803

JLY 10 .4325 .4400 - 2892

AUG 10 .4325 .4400 - 2892

SEP 10 .4325 .4400 - 2743

OCT 10 .4325 .4400 - 2632

NOV 10 .6600 .7000 - 1843

DEC 10 1.4400 1.5000 - 1857

JAN 11 2.6800 2.7500 - 1755

FEB 11 2.5600 2.6300 - 1629

MAR 11 .7925 .7700 - 1755

APR 11 .4450 .4450 - 960

MAY 11 .4450 .4450 - 940

JUN 11 .4450 .4450 - 1040

JLY 11 .4450 .4450 - 1040

AUG 11 .4450 .4450 - 1040

SEP 11 .4450 .4450 - 920

OCT 11 .4450 .4450 - 940

NOV 11 .6000 .6000 - 530

DEC 11 1.3600 1.4000 - 537

JAN 12 2.4900 2.5225 - 204

FEB 12 2.2900 2.3075 - 196

MAR 12 .7200 .6500 - 204

APR 12 .4325 .4325 - 140

MAY 12 .4325 .4325 - 162

JUN 12 .4325 .4325 - 160

JLY 12 .4325 .4325 - 162

AUG 12 .4325 .4325 - 142

SEP 12 .4325 .4325 - 140

OCT 12 .4325 .4325 - 122

NOV 12 .5500 .5500 - 120

DEC 12 1.3150 1.3150 - 122

Total 40,678

Last Updated 02/10/2010 10:22 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 44 of 60

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Date 03/17/2010$4.3030$0.3950$4.6980$5.1678$5.2916

Apr. 10 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 45 of 60

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Henry Hub Natural Gas Futures View Product List

Quotes | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Quotes Time & Sales Volume Settlements Abo

Futures | Options

Trade Date Wednesday, March 17 2010

Daily Settlements for Henry Hub Natural Gas Futures Futures (PRELIMINARY) Trade Date

Month Open High Low Last Change Settle Estimated Volume

PrioOpen

APR 10 4.334 4.368 4.280 4.285 -.044 4.303 56,674

MAY 10 4.415 4.440 4.352 4.380 -.047 4.371 38,174

JUN 10 4.497 4.511 4.425 - -.050 4.443 7,238

JLY 10 4.587 4.595B 4.515 - -.054 4.533 5,435

AUG 10 4.641 4.643 4.590 - -.052 4.603 2,463

SEP 10 4.660 4.667 4.624 - -.053 4.640 2,099

OCT 10 4.811 4.811 4.729 4.750 UNCH - 2,699

NOV 10 5.117 5.117 5.075 - UNCH - 340

DEC 10 5.521 5.530 5.440 - UNCH - 535

JAN 11 5.700 5.700 5.654 - UNCH - 2,599

FEB 11 5.656 5.656 5.629 - UNCH - 339

MAR 11 5.531 5.532 5.500 5.530 UNCH - 1,229

APR 11 5.261 5.261 5.230 - UNCH - 1,607

MAY 11 5.250 5.250 5.235 - UNCH - 254

JUN 11 5.281 5.287 5.280 - UNCH - 86

JLY 11 5.348 5.355 5.348 5.350 UNCH - 125

AUG 11 5.390 5.401B 5.390 - UNCH - 28

SEP 11 5.435 5.448 5.435 - UNCH - 4

OCT 11 5.538 5.540 5.538 - UNCH - 526

NOV 11 5.812 5.812 5.810 - UNCH - 28

DEC 11 6.111 6.111 6.103 - UNCH - 33

JAN 12 6.311 6.311 6.311 - UNCH - 62

FEB 12 6.270 6.270 6.270 - UNCH - 27

MAR 12 6.090 6.090 6.090 - UNCH - 26

APR 12 5.630 5.630 5.630 - UNCH - 308

MAY 12 - - - - UNCH - -

JUN 12 - - - - UNCH - -

JLY 12 - - - - UNCH - -

AUG 12 - - - - UNCH - -

SEP 12 - - - - UNCH - -

OCT 12 - - - - UNCH - -

NOV 12 - - - - UNCH - -

DEC 12 - - - - UNCH - -

JAN 13 - - - - UNCH - -

FEB 13 - - - - UNCH - -

MAR 13 - - - - UNCH - -

APR 13 - - - - UNCH - -

MAY 13 - - - - UNCH - -

JUN 13 - - - - UNCH - -

JLY 13 - - - - UNCH - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 46 of 60

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AUG 13 - - - - UNCH - -

SEP 13 - - - - UNCH - -

OCT 13 - - - - UNCH - -

NOV 13 - - - - UNCH - -

DEC 13 - - - - UNCH - -

JAN 14 - - - - UNCH - -

FEB 14 - - - - UNCH - -

MAR 14 - - - - UNCH - -

APR 14 - - - - UNCH - -

MAY 14 - - - - UNCH - -

JUN 14 - - - - UNCH - -

JLY 14 - - - - UNCH - -

AUG 14 - - - - UNCH - -

SEP 14 - - - - UNCH - -

OCT 14 - - - - UNCH - -

NOV 14 - - - - UNCH - -

DEC 14 - - - - UNCH - -

JAN 15 - - - - UNCH - -

FEB 15 - - - - UNCH - -

MAR 15 - - - - UNCH - -

APR 15 - - - - UNCH - -

MAY 15 - - - - UNCH - -

JUN 15 - - - - UNCH - -

JLY 15 - - - - UNCH - -

AUG 15 - - - - UNCH - -

SEP 15 - - - - UNCH - -

OCT 15 - - - - UNCH - -

NOV 15 - - - - UNCH - -

DEC 15 7.170 7.170 7.170 7.170 UNCH - 5

JAN 16 - - - - UNCH - -

FEB 16 7.320 7.320 7.320 - UNCH - 1

MAR 16 - - - - UNCH - -

APR 16 - - - - UNCH - -

MAY 16 - - - - UNCH - -

JUN 16 - - - - UNCH - -

JLY 16 - - - - UNCH - -

AUG 16 - - - - UNCH - -

SEP 16 - - - - UNCH - -

OCT 16 - - - - UNCH - -

NOV 16 - - - - UNCH - -

DEC 16 - - - - UNCH - -

JAN 17 - - - - UNCH - -

FEB 17 - - - - UNCH - -

MAR 17 - - - - UNCH - -

APR 17 - - - - UNCH - -

MAY 17 - - - - UNCH - -

JUN 17 - - - - UNCH - -

JLY 17 - - - - UNCH - -

AUG 17 - - - - UNCH - -

SEP 17 - - - - UNCH - -

OCT 17 - - - - UNCH - -

NOV 17 - - - - UNCH - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 47 of 60

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DEC 17 - - - - UNCH - -

JAN 18 - - - - UNCH - -

FEB 18 - - - - UNCH - -

MAR 18 - - - - UNCH - -

APR 18 - - - - UNCH - -

MAY 18 - - - - UNCH - -

JUN 18 - - - - UNCH - -

JLY 18 - - - - UNCH - -

AUG 18 - - - - UNCH - -

SEP 18 - - - - UNCH - -

OCT 18 - - - - UNCH - -

NOV 18 - - - - UNCH - -

DEC 18 - - - - UNCH - -

JAN 19 - - - - UNCH - -

FEB 19 - - - - UNCH - -

MAR 19 - - - - UNCH - -

APR 19 - - - - UNCH - -

MAY 19 - - - - UNCH - -

JUN 19 - - - - UNCH - -

JLY 19 - - - - UNCH - -

AUG 19 - - - - UNCH - -

SEP 19 - - - - UNCH - -

OCT 19 - - - - UNCH - -

NOV 19 - - - - UNCH - -

DEC 19 - - - - UNCH - -

JAN 20 - - - - UNCH - -

FEB 20 - - - - UNCH - -

MAR 20 - - - - UNCH - -

APR 20 - - - - UNCH - -

MAY 20 - - - - UNCH - -

JUN 20 - - - - UNCH - -

JLY 20 - - - - UNCH - -

AUG 20 - - - - UNCH - -

SEP 20 - - - - UNCH - -

OCT 20 - - - - UNCH - -

NOV 20 - - - - UNCH - -

DEC 20 - - - - UNCH - -

JAN 21 - - - - UNCH - -

FEB 21 - - - - UNCH - -

MAR 21 - - - - UNCH - -

APR 21 - - - - UNCH - -

MAY 21 - - - - UNCH - -

JUN 21 - - - - UNCH - -

JLY 21 - - - - UNCH - -

AUG 21 - - - - UNCH - -

SEP 21 - - - - UNCH - -

OCT 21 - - - - UNCH - -

NOV 21 - - - - UNCH - -

DEC 21 - - - - UNCH - -

JAN 22 - - - - UNCH - -

FEB 22 - - - - UNCH - -

MAR 22 - - - - UNCH - -

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 48 of 60

Page 81: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

Last Updated 03/17/2010 01:47 PM

APR 22 - - - - UNCH - -

MAY 22 - - - - UNCH - -

JUN 22 - - - - UNCH - -

JLY 22 - - - - UNCH - -

AUG 22 - - - - UNCH - -

SEP 22 - - - - UNCH - -

OCT 22 - - - - UNCH - -

NOV 22 - - - - UNCH - -

DEC 22 - - - - UNCH - -

Total 122,944

Market data explana

Get customized historical data

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 49 of 60

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Transco Zone 6 Basis Swap (Platts IFERC) Futures View Product List

Settlements | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Settlements About this Report

Futures

Trade Date Tuesday, March 16 2010

Daily Settlements for Transco Zone 6 Basis Swap (Platts IFERC) Futures (FINAL) Trade Date:03/16/2010

Month Settle Prior Settle Prior Day Volume Prior Day Open Interest

APR 10 .3950 .3975 - 2838

MAY 10 .3800 .3825 - 2805

JUN 10 .3800 .3825 - 2961

JLY 10 .3800 .3825 - 3052

AUG 10 .3800 .3825 - 3056

SEP 10 .3800 .3825 - 2889

OCT 10 .3800 .3825 - 2705

NOV 10 .5550 .5700 - 1903

DEC 10 1.0800 1.1100 - 1919

JAN 11 1.9950 2.0525 - 1764

FEB 11 1.8450 1.8975 - 1641

MAR 11 .8225 .8450 - 1764

APR 11 .3800 .3800 - 980

MAY 11 .3800 .3800 - 940

JUN 11 .3800 .3800 - 1040

JLY 11 .3800 .3800 - 1040

AUG 11 .3800 .3800 - 1040

SEP 11 .3800 .3800 - 920

OCT 11 .3800 .3800 - 940

NOV 11 .4975 .5150 - 650

DEC 11 .9700 1.0050 - 661

JAN 12 1.7900 1.8525 - 328

FEB 12 1.6550 1.7150 - 312

MAR 12 .7375 .7650 - 328

APR 12 .3500 .3500 - 140

MAY 12 .3500 .3500 - 162

JUN 12 .3500 .3500 - 160

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 50 of 60

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JLY 12 .3500 .3500 - 162

AUG 12 .3500 .3500 - 142

SEP 12 .3500 .3500 - 140

OCT 12 .3500 .3500 - 122

NOV 12 .5950 .5950 - 120

DEC 12 1.1575 1.1575 - 122

Total 0 39,746

Last Updated 03/16/2010 10:35 PM

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 51 of 60

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Date 04/16/2010$4.0390$0.3375$4.3765$4.8142$4.9295

May 10 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 52 of 60

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Henry Hub Natural Gas Futures View Product List

Quotes | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Quotes Time & Sales Volume Settlements Abo

Futures | Options

Trade Date Friday, April 16 2010

Daily Settlements for Henry Hub Natural Gas Futures Futures (PRELIMINARY) Trade Date

Month Open High Low Last Change Settle Estimated Volume

PrioOpen

MAY 10 4.012 4.095 3.985 4.040 +.054 4.039 91,801

JUN 10 4.100 4.175 4.063 4.125 +.051 4.125 47,253

JLY 10 4.218 4.285 4.177 - +.053 4.243 16,768

AUG 10 4.308 4.363 4.257 - +.055 4.326 5,347

SEP 10 4.323 4.409 4.310 - +.061 4.375 4,711

OCT 10 4.451 4.508 4.410 - +.065 4.484 7,193

NOV 10 4.798 4.859 4.768 - +.063 4.837 1,513

DEC 10 5.209 5.260 5.161 5.245 +.060 5.232 2,150

JAN 11 5.390 5.464 5.374 - +.063 5.445 5,126

FEB 11 5.370 5.428 5.340 - +.063 5.411 442

MAR 11 5.270 5.325 5.243 - +.065 5.313 2,229

APR 11 5.076 5.135 5.050A 5.135 +.066 5.117 1,814

MAY 11 5.096 5.140 5.070 - +.068 5.129 106

JUN 11 5.134 5.186 5.134 - +.069 5.180 22

JLY 11 5.185 5.262 5.185 - +.069 5.246 12

AUG 11 5.290 5.305 5.251 5.270 +.070 5.297 15

SEP 11 5.280 5.350 5.280 - +.070 5.327 9

OCT 11 5.392 5.438 5.360 - +.070 5.425 106

NOV 11 5.635 5.680 5.635 - +.068 5.675 18

DEC 11 5.923 5.980 5.923 - +.066 5.973 10

JAN 12 6.128 6.180 6.128 - +.066 6.176 36

FEB 12 6.120 6.120 6.115 - +.066 6.118 4

MAR 12 5.890 5.958 5.890 - +.066 5.940 24

APR 12 5.510 5.510 5.510 - +.061 5.490 1

MAY 12 - - - - +.061 5.485 -

JUN 12 - - - - +.058 5.530 -

JLY 12 - - - - +.058 5.590 -

AUG 12 - - - - +.059 5.643 -

SEP 12 - - - - +.060 5.676 -

OCT 12 - - - - +.061 5.774 -

NOV 12 - - - - +.059 6.014 -

DEC 12 - - - - +.057 6.279 -

JAN 13 - - - - +.057 6.480 -

FEB 13 - - - - +.057 6.435 -

MAR 13 - - - - +.057 6.235 -

APR 13 - - - - +.057 5.770 -

MAY 13 - - - - +.057 5.745 -

JUN 13 - - - - +.057 5.790 -

JLY 13 - - - - +.055 5.858 -

AUG 13 - - - - +.055 5.913 -

=today

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 53 of 60

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SEP 13 - - - - +.055 5.948 -

OCT 13 - - - - +.050 6.048 -

NOV 13 - - - - +.048 6.288 -

DEC 13 - - - - +.046 6.553 -

JAN 14 - - - - +.046 6.753 -

FEB 14 - - - - +.046 6.713 -

MAR 14 - - - - +.046 6.508 -

APR 14 - - - - +.046 6.028 -

MAY 14 - - - - +.046 5.988 -

JUN 14 - - - - +.046 6.043 -

JLY 14 6.080 6.080 6.080 6.080 +.046 6.118 5

AUG 14 6.150 6.150 6.150 6.150 +.046 6.178 5

SEP 14 - - - - +.046 6.213 -

OCT 14 - - - - +.041 6.318 -

NOV 14 - - - - +.036 6.558 -

DEC 14 - - - - +.031 6.828 -

JAN 15 - - - - +.031 7.033 -

FEB 15 - - - - +.026 6.993 -

MAR 15 - - - - +.026 6.793 -

APR 15 - - - - +.016 6.323 -

MAY 15 - - - - +.016 6.288 -

JUN 15 - - - - +.014 6.346 -

JLY 15 - - - - +.011 6.418 -

AUG 15 - - - - +.011 6.483 -

SEP 15 - - - - +.009 6.516 -

OCT 15 - - - - +.006 6.618 -

NOV 15 - - - - +.006 6.868 -

DEC 15 - - - - +.006 7.148 -

JAN 16 - - - - +.006 7.353 -

FEB 16 - - - - +.001 7.313 -

MAR 16 - - - - +.001 7.113 -

APR 16 - - - - +.001 6.643 -

MAY 16 - - - - +.001 6.608 -

JUN 16 - - - - -.002 6.670 -

JLY 16 - - - - -.002 6.750 -

AUG 16 - - - - -.004 6.818 -

SEP 16 - - - - -.004 6.848 -

OCT 16 - - - - -.004 6.948 -

NOV 16 - - - - -.004 7.203 -

DEC 16 - - - - -.004 7.478 -

JAN 17 - - - - -.004 7.688 -

FEB 17 - - - - -.009 7.648 -

MAR 17 - - - - -.009 7.448 -

APR 17 - - - - -.009 6.978 -

MAY 17 - - - - -.009 6.943 -

JUN 17 - - - - -.009 7.013 -

JLY 17 - - - - -.014 7.093 -

AUG 17 - - - - -.014 7.158 -

SEP 17 - - - - -.014 7.183 -

OCT 17 - - - - -.014 7.278 -

NOV 17 - - - - -.014 7.538 -

DEC 17 - - - - -.014 7.818 -

=today

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 54 of 60

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JAN 18 - - - - -.019 8.028 -

FEB 18 - - - - -.024 7.988 -

MAR 18 - - - - -.024 7.788 -

APR 18 - - - - -.024 7.318 -

MAY 18 - - - - -.024 7.283 -

JUN 18 - - - - -.024 7.363 -

JLY 18 - - - - -.024 7.453 -

AUG 18 - - - - -.024 7.513 -

SEP 18 - - - - -.024 7.538 -

OCT 18 - - - - -.024 7.623 -

NOV 18 - - - - -.024 7.893 -

DEC 18 - - - - -.024 8.183 -

JAN 19 - - - - -.024 8.398 -

FEB 19 - - - - -.029 8.358 -

MAR 19 - - - - -.029 8.158 -

APR 19 - - - - -.029 7.608 -

MAY 19 - - - - -.029 7.568 -

JUN 19 - - - - -.029 7.648 -

JLY 19 - - - - -.029 7.738 -

AUG 19 - - - - -.029 7.803 -

SEP 19 - - - - -.029 7.828 -

OCT 19 - - - - -.029 7.918 -

NOV 19 - - - - -.029 8.198 -

DEC 19 - - - - -.029 8.508 -

JAN 20 - - - - -.029 8.728 -

FEB 20 - - - - -.029 8.693 -

MAR 20 - - - - -.029 8.493 -

APR 20 - - - - -.029 7.943 -

MAY 20 - - - - -.029 7.903 -

JUN 20 - - - - -.029 7.978 -

JLY 20 - - - - -.029 8.068 -

AUG 20 - - - - -.029 8.118 -

SEP 20 - - - - -.029 8.138 -

OCT 20 - - - - -.029 8.228 -

NOV 20 - - - - -.029 8.528 -

DEC 20 - - - - -.029 8.868 -

JAN 21 - - - - -.029 9.093 -

FEB 21 - - - - -.029 9.073 -

MAR 21 - - - - -.029 8.858 -

APR 21 - - - - -.029 8.168 -

MAY 21 - - - - -.029 8.123 -

JUN 21 - - - - -.029 8.193 -

JLY 21 - - - - -.029 8.278 -

AUG 21 - - - - -.029 8.328 -

SEP 21 - - - - -.029 8.343 -

OCT 21 - - - - -.029 8.428 -

NOV 21 - - - - -.029 8.738 -

DEC 21 - - - - -.029 9.108 -

JAN 22 - - - - -.029 9.338 -

FEB 22 - - - - -.029 9.318 -

MAR 22 - - - - -.029 9.103 -

APR 22 - - - - -.029 8.388 -

=today

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 55 of 60

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Last Updated 04/16/2010 02:31 PM

MAY 22 - - - - -.029 8.343 -

JUN 22 - - - - -.029 8.413 -

JLY 22 - - - - -.029 8.498 -

AUG 22 - - - - -.029 8.548 -

SEP 22 - - - - -.029 8.563 -

OCT 22 - - - - -.029 8.648 -

NOV 22 - - - - -.029 8.958 -

DEC 22 - - - - -.029 9.328 -

Total 186,720

Market data explana

Get customized historical data

=today

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 56 of 60

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Transco Zone 6 Basis Swap (Platts IFERC) Futures View Product List

Settlements | Contract Specifications | Performance Bonds / Margins | Product Calendar | Learn More

Settlements Abo

Futures

Trade Date Thursday, April 15 2010

Daily Settlements for Transco Zone 6 Basis Swap (Platts IFERC) Futures (FINAL) Trade Date:04/15/2010

Month Settle Prior Settle Prior Day Volume Prior Day Open Interest

MAY 10 .3375 .3425 - 2867

JUN 10 .3750 .3800 - 3228

JLY 10 .4175 .4175 - 3322

AUG 10 .4150 .4150 - 3341

SEP 10 .3075 .3075 - 3151

OCT 10 .3150 .3150 - 2705

NOV 10 .5600 .5600 - 1843

DEC 10 1.0950 1.0950 - 1857

JAN 11 2.0200 2.0200 - 1722

FEB 11 1.8675 1.8675 - 1605

MAR 11 .8325 .8325 - 1722

APR 11 .3400 .3400 - 943

MAY 11 .3400 .3400 - 900

JUN 11 .3400 .3400 - 1003

JLY 11 .3400 .3400 - 1000

AUG 11 .3400 .3400 - 1000

SEP 11 .3400 .3400 - 883

OCT 11 .3400 .3400 - 900

NOV 11 .5075 .5075 - 650

DEC 11 .9900 .9900 - 661

JAN 12 1.8300 1.8300 - 328

FEB 12 1.6925 1.6925 - 312

MAR 12 .7550 .7550 - 328

APR 12 .3350 .3350 - 140

MAY 12 .3350 .3350 - 162

JUN 12 .3350 .3350 - 160

JLY 12 .3350 .3350 - 162

AUG 12 .3350 .3350 - 142

SEP 12 .3350 .3350 - 140

OCT 12 .3350 .3350 - 122

NOV 12 .4850 .4850 - 120

DEC 12 .9450 .9450 - 122

Total 0 37,541

Last Updated 04/15/2010 10:32 PM

=today

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 57 of 60

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Date 05/14/2010$4.3120$0.3925$4.7045$5.1750$5.2989

June 10 Non-firm Sales Gas Cost

RATE WITH LINE LOSS @ 2.34%

NYMEX settled price Transco Zone 6 Basis Swap

Rate with margin @ 110%Subtotal

National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 58 of 60

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 59 of 60

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National Grid Rhode Island- Gas Monthly Non-firm Gas Cost Calculation

Attachment to DIV 1-8 (a) Docket No. 4196 Page 60 of 60

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National GridRhode Island - Gas

Attachment DIV 1-8 (b)Dokcet No. 4196

September 15, 2010Page 1 of 3

DECEMBER 2009 - DOCUMENTATION FOR ASSESSMENT OF PENALTIES DURING CURTIALMENT

AUTHORIZED USE RATES:

1 Date Gas Was Used 12/16/2009 12/17/20092 Customer Name 1194902 201213 Customer Applicable Firm Rate Extra Large - Low Load Extra Large - Low Load4 Demand Charge 0.0387$ 0.0387$ 5 Distribution Charge 0.0348$ 0.0348$ 6 Distribution Adjustment Clause (0.0116)$ (0.0116)$ 7 Gas Recovery Charge 1.0801$ 1.0801$ 8 Highest Cost Required to Meet Demand 0.7430$ 0.8929$ 9 Authorized Use Rate/Therm 1.8850$ 2.0349$

10 CCF USAGE 1,025 4,92611 Btu Conversion Factor 1.028 1.02812 Therm Usage 1,053.70 5,063.93

13 AUTHORIZED PENALTIES 1,986.22$ 10,304.72$

FOOTNOTES:Row 4 Demand charge pro rated over the number of days in the month ($1.20/31)Rows 5-7 Extra Large Low Load Factor Rates in Effect as of December 2009Row 8 Highest Cost Supply Used - Source Gas Supply Planning - Includes Fuel Allowance of 2.34%

On 12/16/2009 Max System Price was $0.726/therm, On 12/17/2009 Max System Price was $0.8725/thermRow 9 (Row 4 + Row 5 + Row 6 + Row 7 + Row 8)Row 10 CCF Usage From LDCMRow 12 (Row 10 * Row 11)Row 13 (Row 9 * Row 12)

UN-AUTHORIZED USE RATES:

1 Date Gas Was Used 12/16/2009 12/17/2009 12/18/2009 12/19/2009 12/29/2009 12/30/2009 12/19/20092 Customer Name 433447 433447 433447 433447 433447 433447 11195373 Daily Index AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate4 $/Therm 0.7180$ 0.8235$ 0.8110$ 0.8870$ 0.9845$ 0.8885$ 0.8870$ 5 Fuel Allowance 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34%6 Index Price Adjusted for Fuel Allowance 0.7348$ 0.8428$ 0.8300$ 0.9078$ 1.0075$ 0.9093$ 0.9078$ 7 Index Price Adjusted 5 X the Daily Index 3.6740$ 4.2138$ 4.1499$ 4.5388$ 5.0377$ 4.5465$ 4.5388$ 8 Highest Cost Required to Meet Demand -$ -$ -$ -$ -$ -$ -$ 9 Un-Authorized Use Rate/Therm 3.6740$ 4.2138$ 4.1499$ 4.5388$ 5.0377$ 4.5465$ 4.5388$

10 CCF USAGE 3 11 3 14 14 3 2611 Btu Conversion Factor 1.028 1.028 1.028 1.028 1.028 1.028 1.02812 Therm Usage 3.08 11.31 3.08 14.39 14.39 3.08 26.73

13 AUTHORIZED PENALTIES 11.33$ 47.65$ 12.80$ 65.32$ 72.50$ 14.02$ 121.31$

FOOTNOTES:Row 3 Source is Gas Supply PlanningRows 4 Daily Index Price expressed as $/ThermRow 5 Fuel Allowance of 2.34%Row 6 (Row 4 * Row 5)Row 7 (Row 6 * 5)Row 8 Not Applicable in this CalculationRow 9 = Row 7Row 10 CCF Usage From LDCMRow 12 (Row 10 * Row 11)Row 13 (Row 9 * Row 12)

Page 94: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

National GridRhode Island - Gas

Attachment DIV 1-8 (b)Dokcet No. 4196

September 15, 2010Page 2 of 3

FEBRUARY 2010 - DOCUMENTATION FOR ASSESSMENT OF PENALTIES DURING CURTIALMENT

AUTHORIZED USE RATES:

1 Date Gas Was Used2 Customer Name3 Customer Applicable Firm Rate 4 Demand Charge 5 Distribution Charge 6 Distribution Adjustment Clause7 Gas Recovery Charge8 Highest Cost Required to Meet Demand9 Authorized Use Rate/Therm -$ -$

10 CCF USAGE11 Btu Conversion Factor 1.028 1.02812 Therm Usage 0.00 0.00

13 AUTHORIZED PENALTIES -$ -$

FOOTNOTES:Row 4 Demand charge pro rated over the number of days in the month ($1.20/31)Rows 5-7 Extra Large Low Load Factor Rates in Effect as of December 2009Row 8 Highest Cost Supply Used - Source Gas Supply Planning - Includes Fuel Allowance of 2.34%

On 12/16/2009 Max System Price was $0.726/therm, On 12/17/2009 Max System Price was $0.8725/thermRow 9 (Row 4 + Row 5 + Row 6 + Row 7 + Row 8)Row 10 CCF Usage From LDCMRow 12 (Row 10 * Row 11)Row 13 (Row 9 * Row 12)

UN-AUTHORIZED USE RATES:

1 Date Gas Was Used 02/01/2010 02/01/2010 02/06/2010 02/07/2010 02/01/2010 02/01/2010 02/06/2010 02/07/20102 Customer Name 66820 433447 433447 433447 693919 783963 211360 2113603 Daily Index AGT Citygate AGT Citygate AGT Citygate AGT Citygate TGP Citygate TGP Citygate AGT Citygate AGT Citygate4 $/Therm 0.7955$ 0.7955$ 0.8885$ 0.8885$ 0.7870$ 0.7870$ 0.8885$ 0.8885$ 5 Fuel Allowance 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34%6 Index Price Adjusted for Fuel Allowance 0.8141$ 0.8141$ 0.9093$ 0.9093$ 0.8054$ 0.8054$ 0.9093$ 0.9093$ 7 Index Price Adjusted 5 X the Daily Index 4.0706$ 4.0706$ 4.5465$ 4.5465$ 4.0271$ 4.0271$ 4.5465$ 4.5465$ 8 Highest Cost Required to Meet Demand -$ -$ -$ -$ 1.0000$ 2.0000$ -$ 9 Un-Authorized Use Rate/Therm 4.0706$ 4.0706$ 4.5465$ 4.5465$ 4.0271$ 4.0271$ 4.5465$ 4.5465$

10 CCF USAGE 110 7 3 7 46 54 1 111 Btu Conversion Factor 1.028 1.028 1.028 1.028 1.028 1.028 1.028 1.02812 Therm Usage 113.08 7.20 3.08 7.20 47.29 55.51 1.03 1.03

13 AUTHORIZED PENALTIES 460.30$ 29.29$ 14.02$ 32.72$ 190.43$ 223.55$ 4.67$ 4.67$

FOOTNOTES:Row 3 Source is Gas Supply PlanningRows 4 Daily Index Price expressed as $/ThermRow 5 Fuel Allowance of 2.34%Row 6 (Row 4 * Row 5)Row 7 (Row 6 * 5)Row 8 Not Applicable in this CalculationRow 9 = Row 7Row 10 CCF Usage From LDCMRow 12 (Row 10 * Row 11)Row 13 (Row 9 * Row 12)

Page 95: VIA HAND DELIVERY & ELECTRONIC MAIL · 9/15/2010  · Attachment in this proceeding with the comparable data from Final Updated Attachment NG-JFN-2S, dated October 21, 2009, in Docket

National GridRhode Island - Gas

Attachment DIV 1-8 (b)Dokcet No. 4196

September 15, 2010Page 3 of 3

JANUARY 2010 - DOCUMENTATION FOR ASSESSMENT OF PENALTIES DURING CURTIALMENT

AUTHORIZED USE RATES:

1 Date Gas Was Used 01/29/2010 01/29/20102 Customer Name 433447 201213 Customer Applicable Firm Rate Extra Large - Low Load Extra Large - Low Load4 Demand Charge 0.0387$ 0.0387$ 5 Distribution Charge 0.0348$ 0.0348$ 6 Distribution Adjustment Clause (0.0116)$ (0.0116)$ 7 Gas Recovery Charge 1.0801$ 1.0801$ 8 Highest Cost Required to Meet Demand 0.8961$ 0.8961$ 9 Authorized Use Rate/Therm 2.0381$ 2.0381$

10 CCF USAGE 1,593 14011 Btu Conversion Factor 1.028 1.02812 Therm Usage 1,637.60 143.92

13 AUTHORIZED PENALTIES 3,337.58$ 293.32$

FOOTNOTES:Row 4 Demand charge pro rated over the number of days in the month ($1.20/31)Rows 5-7 Extra Large Low Load Factor Rates in Effect as of December 2009Row 8 Highest Cost Supply Used - Source Gas Supply Planning - Includes Fuel Allowance of 2.34%

On 12/16/2009 Max System Price was $0.726/therm, On 12/17/2009 Max System Price was $0.8725/thermRow 9 (Row 4 + Row 5 + Row 6 + Row 7 + Row 8)Row 10 CCF Usage From LDCMRow 12 (Row 10 * Row 11)Row 13 (Row 9 * Row 12)

UN-AUTHORIZED USE RATES:

1 Date Gas Was Used 01/08/2010 01/09/2010 01/10/2010 01/12/2009 01/30/2010 01/31/2010 01/08/2010 01/09/2010 01/10/2010 01/12/2009 01/30/2010 01/31/2010 01/12/20092 Customer Name 433447 433447 433447 433447 433447 433447 211360 211360 211360 211360 211360 211360 6812393 Daily Index AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate AGT Citygate TGP Citygate4 $/Therm 0.9815$ 1.0095$ 1.0095$ 0.7625$ 0.7955$ 0.7955$ 0.9815$ 1.0095$ 1.0095$ 0.7625$ 0.7955$ 0.7955$ 0.7250$ 5 Fuel Allowance 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34% 2.34%6 Index Price Adjusted for Fuel Allowance 1.0045$ 1.0331$ 1.0331$ 0.7803$ 0.8141$ 0.8141$ 1.0045$ 1.0331$ 1.0331$ 0.7803$ 0.8141$ 0.8141$ 0.7420$ 7 Index Price Adjusted 5 X the Daily Index 5.0223$ 5.1656$ 5.1656$ 3.9017$ 4.0706$ 4.0706$ 5.0223$ 5.1656$ 5.1656$ 3.9017$ 4.0706$ 4.0706$ 3.7098$ 8 Highest Cost Required to Meet Demand -$ -$ -$ -$ 1.0000$ 2.0000$ -$ -$ -$ -$ -$ 9 Un-Authorized Use Rate/Therm 5.0223$ 5.1656$ 5.1656$ 3.9017$ 4.0706$ 4.0706$ 5.0223$ 5.1656$ 5.1656$ 3.9017$ 4.0706$ 4.0706$ 3.7098$

10 CCF USAGE 4 10 7 6 7 10 1 1 1 1 1 1 2211 Btu Conversion Factor 1.028 1.028 1.028 1.028 1.028 1.028 1.028 1.028 1.028 1.028 1.028 1.028 1.02812 Therm Usage 4.11 10.28 7.20 6.17 7.20 10.28 1.03 1.03 1.03 1.03 1.03 1.03 22.62

13 AUTHORIZED PENALTIES 20.65$ 53.10$ 37.17$ 24.07$ 29.29$ 41.85$ 5.16$ 5.31$ 5.31$ 4.01$ 4.18$ 4.18$ 83.90$

FOOTNOTES:Row 3 Source is Gas Supply PlanningRows 4 Daily Index Price expressed as $/ThermRow 5 Fuel Allowance of 2.34%Row 6 (Row 4 * Row 5)Row 7 (Row 6 * 5)Row 8 Not Applicable in this CalculationRow 9 = Row 7Row 10 CCF Usage From LDCMRow 12 (Row 10 * Row 11)Row 13 (Row 9 * Row 12)