UNITED STATES OF AMERICA before the SECURITIES AND EXCHANGE COMMISSION ---------- In the Matter of: CENTERPOINT ENERGY, INC. CERTIFICATE OF 1111 Louisiana NOTIFICATION Houston, Texas 77002 (70-10128) PUBLIC UTILITY HOLDING COMPANY ACT OF 1935 ---------- THIS IS TO CERTIFY that, in accordance with the terms and conditions of the application-declaration, as amended, of CenterPoint Energy, Inc. in the above-captioned file (the "Application") and the order of the Securities and Exchange Commission with respect thereto (HCAR No. 27692 (June 30, 2003)) (the "Order"), CenterPoint Energy, Inc. (the "Company" or "CenterPoint") is reporting the following information for itself and its subsidiaries for the quarterly period ended December 31, 2003. Unless defined herein, capitalized terms have the meaning given them in the Application. 1. The sales of any common stock or preferred securities by the Company or a Financing Subsidiary and the purchase price per share and the market price per share at the date of the agreement of sale. None. 1

2. The total number of shares of the Company's common stock issued or issuable pursuant to options granted during the quarter under employee benefit plans and dividend reinvestment plans, including any employee benefit plans or dividend reinvestment plans hereafter adopted. 228,552 shares were issued under the Investor's Choice Plan. A total of 50,874 shares were issued on the exercise of previously issued stock options, and 1,791 shares were issued under the terms of the 2001 Incentive Compensation Plan. 10,000 shares were issued to the Company's non-executive chairman pursuant to the terms of a 2002 agreement under which he assumed his responsibilities. 3. If the Company's common stock has been transferred to a seller of securities of a company being acquired, the number of shares so issued, the value per share and whether the shares are restricted in the hands of the acquirer. None. 4. If a guarantee is issued during the quarter, the name of the guarantor, the name of the beneficiary of the guarantee and the amount, terms and purpose of the guarantee. See Exhibit A 5. The amount and terms of any long-term debt issued by the Company during the quarter, and the aggregate amount of short-term debt outstanding as of the end of the quarter, as well as the weighted average interest rate for such short-term debt as of such date. On October 7, 2003, the Company refinanced its existing bank credit facility by entering into two new three-year facilities: (i) a $1.425 billion revolving credit facility with a group of banks and (ii) a $923 million term loan facility from institutional investors. Both facilities, like the credit facility they replaced, are secured by a pledge of the common stock the Company owns in Texas Genco. 2

In December 2003, the Company issued $255 million of 2.875% convertible notes, due 2024. Proceeds from the notes were designated to redeem $250 million aggregate liquidation amount of 8.125% trust preferred securities issued by HL&P Capital Trust I. None of the Company's debt is classified as short-term debt. 6. The amount and terms of any long-term debt issued by any Utility Subsidiary during the quarter, and the aggregate amount of short-term debt outstanding as of the end of the quarter, as well as the weighted average interest rate for such short-term debt as of such date On November 3, 2003, CenterPoint Energy Resources Corp. ("GasCo") issued $160 million aggregate principal amount of its 5.95% senior unsecured notes due 2014. GasCo accepted $140 million aggregate principal amount of GasCo's TERM Notes maturing in November 2003 and $1.25 million as consideration for the notes. GasCo retired the TERM notes received and used the remaining proceeds to finance remaining costs of issuance of the notes and for general corporate purposes. In October 2003, the Federal Energy Regulatory Commission issued an order recognizing Texas Genco, LP as an exempt wholesale generator under Section 33 of the Act. As a result of that order, the Texas Genco Holdings, Inc. and its subsidiaries are no longer treated as utility subsidiaries of the Company. The aggregate amount of short-term debt outstanding as of the end of the quarter for the Utility Subsidiaries was $63 million. The weighted average interest rate for such short-term debt as of such date was 5.0%. 7. The amount and terms of any financings consummated by any Non-Utility Subsidiary that are not exempt under Rule 52 under the Public Utility Holding Company Act, as amended. None. 8. The notional amount and principal terms of any Hedge Instruments or Anticipatory Hedges entered into during the quarter and the identity of the other parties thereto. None. 3

9. The name, parent company and amount of equity in any intermediate subsidiary during the quarter and the amount and terms of any securities issued by such subsidiaries during the quarter. The name, parent company and amount of equity in any intermediate subsidiaries has been previously disclosed. There were no securities issued by such subsidiaries during the quarter except as described under Item 18 in connection with an internal reorganization of two unregulated GasCo subsidiaries. 10. The information required by a Certificate of Notification on Form U-6B-2. Not applicable. 11. The amount and terms of any other securities issued under the authority sought herein during the quarter. None. 12. Consolidated balance sheets for the Company and/or a Utility Subsidiary as of the end of the quarter and separate balance sheets as of the end of the quarter for each company that has engaged in jurisdictional financing transactions during the quarter. See Exhibit B hereto. See also the Annual Report on Form 10-K filed by the Company on January 15, 2004 (File No. 1-31447), the Annual Report on Form 10-K filed by CenterPoint Energy Resources Corp. on January 15, 2004 (File No. 1-13265), and the Annual Report on Form 10-K filed by CenterPoint Energy Houston Electric, LLC on January 15, 2004 (File No. 1-3187), all of which are incorporated herein by reference. 13. A table showing, as of the end of the quarter, the dollar and percentage components of the capital structure of the Company on a consolidated basis and of each Utility Subsidiary. See Exhibit C hereto. 4

14. A retained earnings analysis of the Company on a consolidated basis and of each Utility Subsidiary detailing gross earnings, dividends paid out of each capital account and the resulting capital account balances at the end of the quarter. See Exhibit D hereto. 15. A table showing, as of the end of the quarter, the Money Pool participants and amount of outstanding borrowings for each. See Exhibit E hereto. 16. As to each financing subsidiary, (a) the name of the subsidiary; (b) the value of the Company's investment account in such subsidiary; (c) the balance sheet account where the investment and the cost of the investment are booked; (d) the amount invested in the subsidiary by the Company; (e) the type of corporate entity; (f) the percentage owned by the Company; (g) the identification of other owners if not 100% owned by the Company; (h) the purpose of the investment in the subsidiary; and (i) the amounts and types of securities to be issued by the subsidiary. See Exhibit F hereto. The Company and its subsidiaries may organize and acquire, directly or indirectly, the common stock or other equity interests of one or more financing subsidiaries for the purpose of effecting various financing transactions from time to time through the Authorization Period. Financing Subsidiaries may be corporations, trusts, partnerships or other entities created specifically for the purposes described in the Order. The amount of securities issued by the Financing Subsidiaries to third parties will count toward the respective financing limits of its immediate parent. Applicants anticipate that the Financing Subsidiaries will be wholly-owned indirect subsidiaries of CenterPoint and fully consolidated for purposes of financial reporting. Such financing subsidiaries shall be organized only if, in management's opinion, the creation and utilization of such financing subsidiary will likely result in tax savings, increased access to capital markets and/or lower cost of capital for the Company or its subsidiaries. 17. A confidential exhibit updating CenterPoint's financial projections and assumptions through 2006. See Exhibit G hereto. 5

18. With respect to any internal reorganization of any Subsidiaries during the quarter, a description of the nature of such reorganization. On December 31, 2003 two subsidiaries of GasCo, Industrial Gas Supply Corporation and Unit Gas Transmission Company, merged into another subsidiary of GasCo, Louisiana Unit Gas Transmission Company, which changed its name to CenterPoint Energy Intrastate Pipelines, Inc. On December 31, 2003 two subsidiaries of GasCo, CenterPoint Energy Gas Resources Corp. (a Texas corporation) and CenterPoint Energy Gas Marketing Company (a Delaware corporation) merged into a third subsidiary of GasCo, CenterPoint Energy Marketing, Inc. (a Delaware corporation). CenterPoint Energy Marketing, Inc. is the surviving company following the merger and its name was changed to CenterPoint Energy Gas Services, Inc. 19. A report of service transactions among the Company (or any other system service provider) and the Utility Subsidiaries containing the following information (a) a narrative description of the services rendered; (b) disclosure of the dollar amount of services rendered in (a) above according to category or department; (c) identification of companies rendering services described in (a) above and recipient companies, including disclosure of the allocation of services costs; and (d) disclosure of the number of the CenterPoint system employees engaged in rendering services to other CenterPoint system companies on an annual basis, stated as an absolute and as a percentage of total employees. See Exhibit H hereto. Until the formation of a service company on January 1, 2004, CenterPoint Energy provided common and shared services for its subsidiaries through its approximately 1,100 employees (approximately 10% of total employees). Under its cost allocation methodology, which previously has been submitted to regulators in the various states in which CenterPoint utility subsidiaries operate, costs incurred directly for an operating unit are directly charged to that unit at cost. Costs that could not be directly charged were allocated to the business units using appropriate allocators. 6

All transactions described herein have been carried out in accordance with the terms and conditions of and for the purposes represented in the Application. CENTERPOINT ENERGY, INC. By:/s/ Rufus S. Scott -------------------------------------- Rufus S. Scott Vice President, Deputy General Counsel and Assistant Corporate Secretary Dated: March 31, 2004 7

Exhibits - --------

Exhibit Description Exhibit A CenterPoint Energy, Inc., CenterPoint Energy Resources Corp. and Texas Genco Holdings, Inc. Guaranties Issued or Amended During Fourth Quarter 2003 (filed in connection herewith with a request for confidential treatment) Exhibit B Consolidated Balance Sheets for CenterPoint Energy, Inc. and Subsidiaries, CenterPoint Energy Houston Electric, LLC and Subsidiaries, CenterPoint Energy Resources Corp. and Subsidiaries and Texas Genco Holdings, Inc. (as of December 31, 2003) Exhibit C Capital Structure Chart of CenterPoint Energy, Inc., CenterPoint Energy Houston Electric, LLC, CenterPoint Energy Resources Corp. and Texas Genco Holdings, Inc. as of December 31, 2003 Exhibit D Retained Earnings Analysis of CenterPoint Energy, Inc., CenterPoint Energy Resources Corp., CenterPoint Energy Houston Electric, LLC and Texas Genco Holdings, Inc. Exhibit E Money Pool Participants and Outstanding Borrowings as of December 31, 2003 Exhibit F CenterPoint Energy, Inc. Investments in Financing Subsidiaries as of December 31, 2003 Exhibit G CenterPoint Consolidated Financials (forecasts through 2006) (filed in connection herewith with a request for confidential treatment) Exhibit H Information on Service Transactions between CenterPoint Energy, Inc. and Utility Subsidiaries (Corporate Services, Support Services and Information Technology Services)
8

. . . EXHIBIT B CENTERPOINT ENERGY, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS DECEMBER 31, DECEMBER 31, 2002 2003 ------------ ------------ (IN THOUSANDS) ASSETS CURRENT ASSETS: Cash and cash equivalents .................................... $ 304,281 $ 131,480 Investment in Time Warner common stock ....................... 283,486 389,302 Accounts receivable, net ..................................... 558,328 636,646 Accrued unbilled revenues .................................... 354,497 395,351 Inventory .................................................... 351,816 412,926 Non-trading derivative assets ................................ 27,275 45,897 Taxes receivable ............................................. 72,027 159,646 Current assets of discontinued operations .................... 12,505 -- Prepaid expense and other current assets ..................... 71,138 101,457 ------------ ------------ Total current assets ..................................... 2,035,353 2,272,705 ------------ ------------ PROPERTY, PLANT AND EQUIPMENT, NET ............................. 12,115,222 11,811,536 ------------ ------------ OTHER ASSETS: Goodwill, net ................................................ 1,740,510 1,740,510 Other intangibles, net ....................................... 65,880 79,936 Regulatory assets ............................................ 4,000,646 4,930,793 Non-trading derivative assets ................................ 3,866 11,273 Non-current assets of discontinued operations ................ 50,272 -- Other ........................................................ 444,860 529,911 ------------ ------------ Total other assets ....................................... 6,306,034 7,292,423 ------------ ------------ TOTAL ASSETS ........................................... $ 20,456,609 $ 21,376,664 ============ ============ LIABILITIES AND SHAREHOLDERS' EQUITY CURRENT LIABILITIES: Short-term borrowings ........................................ $ 347,000 $ 63,000 Current portion of long-term debt ............................ 810,325 162,423 Indexed debt securities derivative ........................... 224,881 321,352 Accounts payable ............................................. 621,528 694,558 Taxes accrued ................................................ 192,570 193,273 Interest accrued ............................................. 197,274 164,669 Non-trading derivative liabilities ........................... 26,387 8,036 Regulatory liabilities ....................................... 168,173 186,239 Accumulated deferred income taxes, net ....................... 285,214 345,870 Deferred revenues ............................................ 48,940 88,740 Current liabilities of discontinued operations ............... 2,856 -- Other ........................................................ 286,005 290,176 ------------ ------------ Total current liabilities ................................ 3,211,153 2,518,336 ------------ ------------ OTHER LIABILITIES: Accumulated deferred income taxes, net ....................... 2,445,133 3,010,577 Unamortized investment tax credits ........................... 230,037 211,731 Non-trading derivative liabilities ........................... 873 3,330 Benefit obligations .......................................... 832,152 836,459 Regulatory liabilities ....................................... 959,421 1,358,030 Non-current liabilities of discontinued operations ........... 6,912 -- Other ........................................................ 1,448,226 715,670 ------------ ------------ Total other liabilities .................................. 5,922,754 6,135,797 ------------ ------------ LONG-TERM DEBT ................................................. 9,194,320 10,783,064 ------------ ------------ COMMITMENTS AND CONTINGENCIES MINORITY INTEREST IN CONSOLIDATED SUBSIDIARIES ................. 292 178,910 ------------ ------------ COMPANY OBLIGATED MANDATORILY REDEEMABLE PREFERRED SECURITIES OF SUBSIDIARY TRUSTS HOLDING SOLELY JUNIOR SUBORDINATED DEBENTURES OF THE COMPANY ........................ 706,140 -- ------------ ------------ SHAREHOLDERS' EQUITY ........................................... 1,421,950 1,760,557 ------------ ------------ TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY ............... $ 20,456,609 $ 21,376,664 ============ ============

EXHIBIT B CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF CENTERPOINT ENERGY, INC.) CONSOLIDATED BALANCE SHEETS DECEMBER 31, -------------------------- 2002 2003 ------------ ------------ (IN THOUSANDS) ASSETS CURRENT ASSETS: Cash and cash equivalents .................................... $ 70,866 $ 30,720 Accounts and notes receivable, net ........................... 99,304 91,332 Accounts receivable -- affiliated companies, net ............. -- 3,897 Accrued unbilled revenues .................................... 70,385 71,507 Inventory .................................................... 59,941 56,008 Taxes receivable ............................................. 40,997 184,634 Other ........................................................ 11,838 14,209 ------------ ------------ Total current assets ................................... 353,331 452,307 ------------ ------------ PROPERTY, PLANT AND EQUIPMENT, NET ............................. 4,077,672 4,044,283 ------------ ------------ OTHER ASSETS: Other intangibles, net ....................................... 39,912 39,010 Regulatory assets ............................................ 3,970,007 4,896,439 Notes receivable -- affiliated companies ..................... 814,513 814,513 Other ........................................................ 66,049 79,770 ------------ ------------ Total other assets ..................................... 4,890,481 5,829,732 ------------ ------------ TOTAL ASSETS ........................................... $ 9,321,484 $ 10,326,322 ============ ============ LIABILITIES AND MEMBER'S EQUITY CURRENT LIABILITIES: Current portion of long-term debt ............................ $ 18,758 $ 41,229 Accounts payable ............................................. 32,362 35,771 Accounts payable -- affiliated companies, net ................ 43,662 -- Notes payable -- affiliated companies, net ................... 214,976 113,179 Taxes accrued ................................................ 85,205 82,650 Interest accrued ............................................. 78,355 64,769 Regulatory liabilities ....................................... 168,173 185,812 Franchise fees accrued ....................................... 33,837 33,677 Other ........................................................ 23,895 28,368 ------------ ------------ Total current liabilities .............................. 699,223 585,455 ------------ ------------ OTHER LIABILITIES: Accumulated deferred income taxes, net ....................... 1,419,301 1,799,926 Unamortized investment tax credits ........................... 53,581 55,845 Benefit obligations .......................................... 61,671 83,236 Regulatory liabilities ....................................... 940,615 923,038 Notes payable -- affiliated companies ........................ 916,400 379,900 Accounts payable -- affiliated companies ..................... -- 398,984 Other ........................................................ 265,426 11,424 ------------ ------------ Total other liabilities ................................ 3,656,994 3,652,353 ------------ ------------ LONG-TERM DEBT ................................................. 2,641,281 3,347,684 ------------ ------------ COMMITMENTS AND CONTINGENCIES MEMBER'S EQUITY ................................................ 2,323,986 2,740,830 ------------ ------------ TOTAL LIABILITIES AND MEMBER'S EQUITY .................. $ 9,321,484 $ 10,326,322 ============ ============

EXHIBIT B CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF CENTERPOINT ENERGY, INC.) CONSOLIDATED BALANCE SHEETS DECEMBER 31, -------------------------- 2002 2003 ------------ ------------ (IN THOUSANDS) ASSETS CURRENT ASSETS: Cash and cash equivalents .................................... $ 9,237 $ 34,447 Accounts receivable, principally customers, net .............. 380,317 462,988 Accrued unbilled revenue ..................................... 284,112 323,844 Inventory .................................................... 135,707 187,226 Non-trading derivative assets ................................ 27,275 45,897 Taxes receivable ............................................. 61,512 32,023 Prepaid expenses ............................................. 20,767 11,104 Deferred tax asset ........................................... 10,186 -- Other ........................................................ 29,998 71,597 ------------ ------------ Total current assets .................................... 959,111 1,169,126 ------------ ------------ PROPERTY, PLANT AND EQUIPMENT, NET ............................. 3,630,470 3,735,561 ------------ ------------ OTHER ASSETS: Goodwill, net ................................................ 1,740,510 1,740,510 Other intangibles, net ....................................... 19,878 20,101 Non-trading derivative assets ................................ 3,866 11,273 Notes receivable -- affiliated companies, net ................ 39,097 33,929 Other ........................................................ 55,570 142,162 ------------ ------------ Total other assets ...................................... 1,858,921 1,947,975 ------------ ------------ TOTAL ASSETS ............................................ $ 6,448,502 $ 6,852,662 ============ ============ LIABILITIES AND STOCKHOLDER'S EQUITY CURRENT LIABILITIES: Short-term borrowings ........................................ $ 347,000 $ 63,000 Current portion of long-term debt ............................ 517,616 -- Accounts payable, principally trade .......................... 465,694 528,394 Accounts and notes payable -- affiliated companies, net ...... 101,231 23,351 Taxes accrued ................................................ 57,057 65,636 Interest accrued ............................................. 49,084 58,505 Customer deposits ............................................ 54,081 58,372 Non-trading derivative liabilities ........................... 9,973 6,537 Accumulated deferred income taxes, net ....................... -- 8,856 Other ........................................................ 102,510 125,132 ------------ ------------ Total current liabilities ............................... 1,704,246 937,783 ------------ ------------ OTHER LIABILITIES: Accumulated deferred income taxes, net ....................... 606,075 645,125 Non-trading derivative liabilities ........................... 873 3,330 Benefit obligations .......................................... 132,434 130,980 Other ........................................................ 520,673 571,005 ------------ ------------ Total other liabilities ................................. 1,260,055 1,350,440 ------------ ------------ LONG-TERM DEBT ................................................. 1,441,264 2,370,974 ------------ ------------ COMMITMENTS AND CONTINGENCIES CERC OBLIGATED MANDATORILY REDEEMABLE CONVERTIBLE PREFERRED SECURITIES OF SUBSIDIARY TRUST HOLDING SOLELY JUNIOR SUBORDINATED DEBENTURES OF CERC ....................... 508 -- ------------ ------------ STOCKHOLDER'S EQUITY ........................................... 2,042,429 2,193,465 ------------ ------------ TOTAL LIABILITIES AND STOCKHOLDER'S EQUITY .............. $ 6,448,502 $ 6,852,662 ============ ============

EXHIBIT B TEXAS GENCO HOLDINGS, INC. CONSOLIDATED BALANCE SHEETS (THOUSANDS OF DOLLARS) DECEMBER 31, -------------------------- 2002 2003 ------------ ------------ ASSETS CURRENT ASSETS: Cash and cash equivalents .................................... $ 578 $ 44,558 Customer accounts receivable ................................. 68,604 78,122 Accounts receivable, other ................................... 4,544 3,716 Inventory .................................................... 156,167 169,692 Taxes receivable ............................................. 4,368 -- Prepayments and other current assets ......................... 4,024 2,304 ------------ ------------ Total current assets .................................... 238,285 298,392 ------------ ------------ PROPERTY, PLANT AND EQUIPMENT, NET ............................. 4,095,637 4,125,595 ------------ ------------ OTHER ASSETS: Nuclear decommissioning trust ................................ 162,576 189,182 Other ........................................................ 11,584 26,462 ------------ ------------ Total other assets ...................................... 174,160 215,644 ------------ ------------ TOTAL ASSETS ......................................... $ 4,508,082 $ 4,639,631 ============ ============ LIABILITIES AND SHAREHOLDERS' EQUITY CURRENT LIABILITIES: Accounts payable, affiliated companies, net .................. $ 22,654 $ 7,802 Accounts payable, fuel ....................................... 76,399 68,747 Accounts payable, other ...................................... 43,877 40,165 Notes payable, affiliated companies, net ..................... 86,184 -- Taxes and interest accrued ................................... 42,959 107,605 Deferred capacity auction revenue ............................ 48,721 86,853 Other ........................................................ 15,918 17,579 ------------ ------------ Total current liabilities ............................... 336,712 328,751 ------------ ------------ OTHER LIABILITIES: Accumulated deferred income taxes, net ....................... 813,246 844,545 Unamortized investment tax credit ............................ 170,569 150,533 Nuclear decommissioning reserve .............................. 139,664 187,997 Benefit obligations .......................................... 15,751 18,399 Accrued mine reclamation costs ............................... 39,765 6,000 Notes payable, affiliated companies, net ..................... 18,995 -- Other ........................................................ 149,337 70,245 ------------ ------------ Total other liabilities ................................. 1,347,327 1,277,719 ------------ ------------ COMMITMENTS AND CONTINGENCIES SHAREHOLDERS' EQUITY ........................................... 2,824,043 3,033,161 ------------ ------------ TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY ........... $ 4,508,082 $ 4,639,631 ============ ============

EXHIBIT C CENTERPOINT ENERGY, INC. AND SUBSIDIARIES CAPITAL STRUCTURE BY ENTITY AS OF DECEMBER 31, 2003 (IN THOUSANDS) CENTERPOINT CENTERPOINT ENERGY ENERGY TEXAS GENCO CENTERPOINT HOUSTON RESOURCES HOLDINGS, ENERGY, INC. ELECTRIC, LLC CORP. INC. ------------ ------------- ----------- ----------- CURRENT PORTION OF LONG-TERM DEBT $ 162,423 1.23% $ 41,229 0.62% $ - 0.00% $ - 0.00% INDEXED DEBT SECURITIES DERIVATIVE 321,352 2.43% - 0.00% - 0.00% - 0.00% DEBT TO AFFILIATE-CENTERPOINT ENERGY, INC - 0.00% 493,079 7.45% 32,522 0.71% - 0.00% LONG-TERM DEBT 10,783,064 81.65% 3,347,684 50.55% 2,370,974 51.58% - 0.00% MINORITY INTEREST 178,910 1.35% - 0.00% 0.00% - 0.00% COMMON STOCK 3,063 0.02% 1 0.00% 1 0.00% 1 0.00% ADDITIONAL PAID-IN CAPITAL 2,868,416 21.72% 2,190,111 33.07% 1,985,254 43.19% 2,917,444 96.18% UNEARNED ESOP STOCK (2,842) -0.02% - 0.00% - 0.00% - 0.00% RETAINED EARNINGS (700,033) -5.30% 550,718 8.32% 173,682 3.78% 115,716 3.82% ACCUMULATED OTHER COMPREHENSIVE INCOME (408,047) -3.09% - 0.00% 34,528 0.75% - 0.00% ----------- ------------ ----------- ---------- TOTAL CAPITALIZATION $13,206,306 100.00% $ 6,622,822 100.00% $ 4,596,961 100.00% $3,033,161 100.00% =========== ====== ============ ====== =========== ====== ========== ======

EXHIBIT D CENTERPOINT ENERGY, INC. AND SUBSIDIARIES ROLLFORWARD OF EQUITY FOR THE QUARTER ENDED DECEMBER 31, 2003 (IN THOUSANDS) BEGINNING BALANCE INCOME FROM LOSS FROM SEPTEMBER CONTINUING DISCONTINUED 30, 2003 OPERATIONS DIVIDENDS OPERATIONS ------------ ----------- --------- ------------ SHAREHOLDERS' EQUITY Common stock $ 3,060 $ - $ - $ - Additional paid-in capital 2,868,485 - - - Unearned ESOP stock (9,542) - - - Retained earnings (deficit) (751,135) 72,240 (19,185) (1,953) Net deferred loss from cash flow hedge (77,447) - - - Benefits - minimum liability adjustment (419,909) - - - ----------- ----------- -------- ----------- TOTAL SHAREHOLDERS' EQUITY $ 1,613,512 $ 72,240 $(19,185) $ (1,953) =========== =========== ======== =========== OTHER CHANGES IN STOCK- ISSUANCES OF NET DEFERRED STOCK RELATED ENDING CHANGES IN GAIN FROM TO BENEFIT BALANCE BENEFITS CASH FLOW AND INVEST- DECEMBER 31, LIABILITY HEDGES MENT PLANS 2003 ---------- ------------ ------------- ------------ SHAREHOLDERS' EQUITY Common stock $ - $ - $ 3 $ 3,063 Additional paid-in capital - - (69) 2,868,416 Unearned ESOP stock - - 6,700 (2,842) Retained earnings (deficit) - - - (700,033) Net deferred loss from cash flow hedge - 42,013 - (35,434) Benefits - minimum liability adjustment 47,296 - - (372,613) ---------- ---------- ----------- ----------- TOTAL SHAREHOLDERS' EQUITY $ 47,296 $ 42,013 $ 6,634 $ 1,760,557 ========== ========== =========== ===========

EXHIBIT D CENTERPOINT ENERGY RESOURCES CORP. AND SUBSIDIARIES ROLLFORWARD OF EQUITY FOR THE QUARTER ENDED DECEMBER 31, 2003 (IN THOUSANDS) BEGINNING ENDING BALANCE OTHER BALANCE SEPTEMBER COMPREHENSIVE DECEMBER 31, 30, 2003 NET INCOME INCOME 2003 ------------ ---------- ------------- ------------ STOCKHOLDER'S EQUITY Common stock $ 1 $ - $ - $ 1 Paid-in Capital 1,985,254 - - 1,985,254 Retained earnings 137,401 36,281 - 173,682 Accumulated other comprehensive income (4,130) - 38,658 34,528 ----------- ---------- ----------- ------------ TOTAL STOCKHOLDER'S EQUITY $ 2,118,526 $ 36,281 $ 38,658 $ 2,193,465 =========== ========== =========== ============

EXHIBIT D CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES ROLLFORWARD OF EQUITY FOR THE QUARTER ENDED DECEMBER 31, 2003 (IN THOUSANDS) BEGINNING ENDING BALANCE BALANCE SEPTEMBER DECEMBER 31, 30, 2003 NET INCOME OTHER 2003 - ----------------------------------- ---------- ---------- ---------- ------------ MEMBER'S EQUITY Common Stock $ 1 $ - $ - $ 1 Paid-in Capital 2,200,401 - (10,290) 2,190,111 Retained earnings 492,476 58,242 - 550,718 ---------- --------- --------- ------------ TOTAL MEMBER'S EQUITY $2,692,878 $ 58,242 $ (10,290) $ 2,740,830 ========== ========= ========= ============

EXHIBIT D TEXAS GENCO HOLDINGS, INC. ROLLFORWARD OF EQUITY FOR THE QUARTER ENDED DECEMBER 31, 2003 (IN THOUSANDS) BEGINNING ENDING BALANCE BALANCE SEPTEMBER DECEMBER 31, 30, 2003 NET INCOME DIVIDENDS OTHER (A) 2003 ---------- ---------- --------- ---------- ------------ SHAREHOLDERS' EQUITY Common Stock $ 1 $ - $ - $ - $ 1 Paid-in Capital 2,879,127 - - 38,317 2,917,444 Retained earnings 89,267 46,449 (20,000) - 115,716 ---------- ---------- -------- ---------- ------------ TOTAL SHAREHOLDERS' EQUITY $2,968,395 $ 46,449 $(20,000) $ 38,317 $ 3,033,161 ========== ========== ======== ========== ============ (A) NET TRANSFERS FROM PARENT. -

. . . EXHIBIT E CENTERPOINT ENERGY, INC. December 31, 2003 INVESTING/BORROWING RATE 4.9881% MONEY POOL #1 PRIOR DAY TODAY'S COMPANY NAME CO. CODE POSITION (TO MP) (FROM MP) POSITION - ------------------------ -------- ------------ --------- --------- ------------ CenterPoint Energy, Inc. 0002 190,938,912 4,872,000 195,810,912 CE Funding Company 0051 4,471,000 4,471,000 CE Houston Electric, LLC 0003 (108,459,868) 4,719,000 (113,178,868) CE International, Inc. 9021 - - CE Products, Inc. 0057 253,956 253,956 CE Properties, Inc. 0056 (87,204,000) 153,000 (87,357,000) CE Resources Corp. 0016 - - TOTAL POOL ACTIVITY - 4,872,000 4,872,000 - TOTAL SOURCES 108,459,868 113,178,868 TOTAL USES (108,459,868) (113,178,868) NET - - INVESTING/BORROWING RATE 4.9881% MONEY POOL #2 PRIOR DAY TODAY'S COMPANY NAME CO. CODE POSITION (TO MP) (FROM MP) POSITION - ------------------------ -------- ------------ --------- --------- ------------ CenterPoint Energy, Inc. 0002 277,000 277,000 Texas Genco GP, LLC 0356 1,000 1,000 Texas Genco, LP 0004 (441,000) 29,000 (412,000) Texas Genco Holdings, Inc. 0310 163,000 29,000 134,000 CE International, Inc. 9021 - - CE Properties, Inc. 0056 - - CE Funding Company 0051 - - TOTAL POOL ACTIVITY - 29,000 29,000 - TOTAL SOURCES 278,000 135,000 TOTAL USES (278,000) (412,000) NET - (277,000) PRIOR DAY OUTSTANDING EXTERNAL INVESTMENTS INVESTMENT INVEST (REDEEM) INVESTMENT - ------------------------ ---------- ------ ----------- ------------- CenterPoint Energy, Inc. 37,000,000 (16,000,000) 21,000,000 CE Houston Electric, LLC - CE Resources Corp. - Texas Genco, LP 54,246,000 (9,721,000) 44,525,000 CE Properties, Inc. - TOTAL INVESTMENTS 91,246,000 - (25,721,000) 65,525,000 PRIOR DAY INCREASE TODAY'S LOANS - CNP OUTSTANDING (REPAY) OUTSTANDING WTD RATE - ------------------------- ------------- ---------- ------------- -------- Term Mat 04/09/04 925,000,000 (2,500,000) 922,500,000 4.68000% Revolver Mat 07/09/04 437,000,000 - 437,000,000 4.23500% Revolver Mat 1/14/04 50,000,000 - 50,000,000 4.15625% Revolver Mat 1/28/04 50,000,000 - 50,000,000 4.14125% Revolver ABR * - - - 0.00000% CNP TOTAL 1,462,000,000 (2,500,000) 1,459,500,000 4.51036% PRIOR DAY INCREASE TODAY'S BANK LOANS - CERC OUTSTANDING (REPAY) OUTSTANDING WTD RATE - ----------------- ----------- -------- ----------- -------- Revolver 63,000,000 - 63,000,000 5.00000% CERC TOTAL 63,000,000 - 63,000,000 5.00000% PRIOR DAY INCREASE TODAY'S BANK LOANS - GENCO OUTSTANDING (REPAY) OUTSTANDING WTD RATE - ------------------ ----------- -------- ----------- -------- Revolver - - - 0.00000% GENCO TOTAL - - - 0.00000% FACILITY LOANS REMAINING CAPACITY UNDER FACILITIES SIZE OUTSTANDING LOCS REMAINING - ----------------------------------- ------------- ------------- ---------- ------------- CNP Term Loan 922,500,000 922,500,000 - 0 CNP Revolver 1,425,000,000 537,000,000 32,025,000 855,975,000 CERC Revolver 200,000,000 63,000,000 - 137,000,000 GENCO Revolver 75,000,000 75,000,000 TOTAL 2,622,500,000 1,522,500,000 32,025,000 1,067,975,000

EXHIBIT F CENTERPOINT ENERGY, INC. AND SUBSIDIARIES INVESTMENT IN FINANCING SUBSIDIARIES AS OF DECEMBER 31, 2003 (IN THOUSANDS) CenterPoint Energy, Inc. 10053 CenterPoint Energy Capital Trust I $ - 10054 CenterPoint Energy Capital Trust II - 10129 CenterPoint Energy Trust I - CenterPoint Energy Houston Electric, LLC 10049 Houston Industries FinanceCo GP - 10050 Houston Industries FinanceCo LP - 10158 Reliant Energy FinanceCo III LP - 10162 Reliant Energy FinanceCo II LP - 10163 Reliant Energy FinanceCo II GP, LLC - 10187 Reliant Energy FinanceCo IV LP - Utility Holding Company 10053 CenterPoint Energy Capital Trust I 7,703 10054 CenterPoint Energy Capital Trust II 3,915 10129 CenterPoint Energy Trust I 11,550 10181 CenterPoint Energy Investment Management, Inc. $717,684

. . . EXHIBIT H

TDU GENCO CERC - -------------------------------------------------------- -------------- -------------------------------- -------------- FOURTH QUARTER 2003 SERVICES BILLED CNP HOUSTON TEXAS GENCO CNP RESOURCES FROM CNP CORPORATE ELECTRIC, LLC TEXAS GENCO, LP HOLDINGS, INC CORP - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0003 0004 0310 0016 - -------------------------------------------------------- CORPORATE COSTS - -------------------------------------------------------- Corp Communications 125019 (36.32) Corp Legal 125020 982.33 Finance IT & SS 125066 Financial Systems and Processes 125070 (15.55) Mergers Acquisitions & Divestitures 125092 (879.62) Benchmarking 125099 (101.13) Financial Accounting 125101 (38.81) Property Accounting Services 125104 (6.06) Property Accounting- Electric 125105 (106.85) Property Accounting - Entex 125106 State and Local Taxes 125109 (6.14) Property Tax 125111 1,822.35 Regulatory Reporting 125112 Financial Accounting - Gas 125114 (18.55) Revenue Accounting - Electric 125115 (32.30) HR - Compensation 125166 (89.77) HR - Workforce Planning & Process Impove 125175 (675.26) HR - Learning & Organizational Developme 125181 (3.41) HR-Corporate Services,Pipelines,Thermal 125183 (16.88) HR - Arkla, Entex, Support & Gas Operats 125191 (14.60) Shared Services 125197 Corporate Insurance/Risk Management 125203 (164.07) Communications 125206 (11.31) Finance & Administration 125218 (72.92) Audit Services 125400 (89.48) Comm TDU 157500 724,551.51 Comm Entex 157501 Comm CEGT 157503 Comm Field Srvs 157506 Comm Arkla 157508 Comm Minnegasco 157509 Comm 77 157510 Comm 79 157511 Comm 81 157512 Comm 80 157513 Comm 84 157514 comm 85 157515 Comm 99 157516 Comm Genco 157518 252,178.08 Sr Exec TDU 157528 739,556.34 Sr Exec Entex 157529 Sr Exec CEGT 157530 Sr Exec Field Srvs 157533 Sr Exec Arkla 157535 Sr Exec Minnegasco 157536 Sr Exec 77 157537 Sr Exec 79 157538 Sr Exec 81 157539 Sr Exec 80 157540 Sr Exec 84 157541 Sr Exec 85 157542 Sr Exec 99 157543 Sr Exec Genco 157545 234,756.94 HR Houston Electric 157557 1,916,476.63 HR Entex Common 157558 (28,257.48) HR CEGT 157559 (51,121.28) HR Field Srvs 157562 (11,512.36) HR Arkla 157564 (20,337.26) HR Minnegasco 157565 (23,940.75) HR 77 157566 (2,452.86) HR 79 157567 (404.47) HR 81 157568 (1,954.88) HR 80 157569 (1,058.25) HR 84 157570 (10,474.01) HR 85 157571 (3,459.58) HR 99 157572 (1,634.73) HR Genco 157574 877,792.79 Legal Houston Electric 157587 3,376,817.03 Legal Entex Common 157588 Legal CEGT 157589 Legal MRT 157590 Legal CEPS 157591 Legal Field Srvs 157592 Legal Arkla 157594 Legal Minnegasco 157595 Legal 77 157596 Legal 79 157597 Legal 81 157598 Legal 80 157599 Legal 84 157600 Legal 85 157601 Legal 99 157602 Legal Genco 157604 1,952,411.54 Legal Bond Transition 157610 53,074.50 Legal Stranded 157612 561,743.50 Legal Fuel Rec 157613 667,977.61 Legal General Mortgage Bond 157615 (235,368.03) CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP MISSISSIPPI CNP GAS CNP PIPELINE CNP FIELD FROM CNP CORPORATE RIV TRANS TRANSMISSION CO SERVICES INC SERVICES, INC - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0024 0027 0033 0036 - -------------------------------------------------------- CORPORATE COSTS - -------------------------------------------------------- Corp Communications 125019 Corp Legal 125020 Finance IT & SS 125066 Financial Systems and Processes 125070 Mergers Acquisitions & Divestitures 125092 Benchmarking 125099 Financial Accounting 125101 Property Accounting Services 125104 Property Accounting- Electric 125105 Property Accounting - Entex 125106 State and Local Taxes 125109 Property Tax 125111 Regulatory Reporting 125112 Financial Accounting - Gas 125114 Revenue Accounting - Electric 125115 HR - Compensation 125166 HR - Workforce Planning & Process Impove 125175 HR - Learning & Organizational Developme 125181 HR-Corporate Services,Pipelines,Thermal 125183 HR - Arkla, Entex, Support & Gas Operats 125191 Shared Services 125197 Corporate Insurance/Risk Management 125203 Communications 125206 Finance & Administration 125218 Audit Services 125400 Comm TDU 157500 Comm Entex 157501 Comm CEGT 157503 164,967.28 Comm Field Srvs 157506 36,807.47 Comm Arkla 157508 Comm Minnegasco 157509 Comm 77 157510 Comm 79 157511 Comm 81 157512 Comm 80 157513 Comm 84 157514 comm 85 157515 Comm 99 157516 Comm Genco 157518 Sr Exec TDU 157528 Sr Exec Entex 157529 Sr Exec CEGT 157530 201,040.96 Sr Exec Field Srvs 157533 44,980.40 Sr Exec Arkla 157535 Sr Exec Minnegasco 157536 Sr Exec 77 157537 Sr Exec 79 157538 Sr Exec 81 157539 Sr Exec 80 157540 Sr Exec 84 157541 Sr Exec 85 157542 Sr Exec 99 157543 Sr Exec Genco 157545 HR Houston Electric 157557 HR Entex Common 157558 HR CEGT 157559 536,110.11 HR Field Srvs 157562 109,133.50 HR Arkla 157564 HR Minnegasco 157565 HR 77 157566 HR 79 157567 HR 81 157568 HR 80 157569 HR 84 157570 HR 85 157571 HR 99 157572 HR Genco 157574 Legal Houston Electric 157587 Legal Entex Common 157588 Legal CEGT 157589 2,031,498.20 Legal MRT 157590 102,134.59 Legal CEPS 157591 82,778.46 Legal Field Srvs 157592 129,071.74 Legal Arkla 157594 Legal Minnegasco 157595 Legal 77 157596 Legal 79 157597 Legal 81 157598 Legal 80 157599 Legal 84 157600 Legal 85 157601 Legal 99 157602 Legal Genco 157604 Legal Bond Transition 157610 Legal Stranded 157612 Legal Fuel Rec 157613 Legal General Mortgage Bond 157615 CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED NATIONAL FURNACE ARK/LA FINANCE CENTERPOINT CNP FROM CNP CORPORATE COMPANY CORP ENERGY ARKLA MARKETING, INC - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0040 0047 0062 0077 - -------------------------------------------------------- CORPORATE COSTS - -------------------------------------------------------- Corp Communications 125019 Corp Legal 125020 Finance IT & SS 125066 (11,915.08) Financial Systems and Processes 125070 Mergers Acquisitions & Divestitures 125092 Benchmarking 125099 Financial Accounting 125101 Property Accounting Services 125104 Property Accounting- Electric 125105 42.27 Property Accounting - Entex 125106 State and Local Taxes 125109 Property Tax 125111 Regulatory Reporting 125112 Financial Accounting - Gas 125114 Revenue Accounting - Electric 125115 HR - Compensation 125166 HR - Workforce Planning & Process Impove 125175 HR - Learning & Organizational Developme 125181 HR-Corporate Services,Pipelines,Thermal 125183 HR - Arkla, Entex, Support & Gas Operats 125191 Shared Services 125197 (74,884.36) Corporate Insurance/Risk Management 125203 Communications 125206 Finance & Administration 125218 Audit Services 125400 Comm TDU 157500 Comm Entex 157501 Comm CEGT 157503 Comm Field Srvs 157506 Comm Arkla 157508 112,398.46 Comm Minnegasco 157509 Comm 77 157510 (21,366.44) Comm 79 157511 Comm 81 157512 Comm 80 157513 Comm 84 157514 comm 85 157515 Comm 99 157516 Comm Genco 157518 Sr Exec TDU 157528 Sr Exec Entex 157529 Sr Exec CEGT 157530 Sr Exec Field Srvs 157533 Sr Exec Arkla 157535 85,912.84 Sr Exec Minnegasco 157536 Sr Exec 77 157537 (64,952.01) Sr Exec 79 157538 Sr Exec 81 157539 Sr Exec 80 157540 Sr Exec 84 157541 Sr Exec 85 157542 Sr Exec 99 157543 Sr Exec Genco 157545 HR Houston Electric 157557 HR Entex Common 157558 HR CEGT 157559 HR Field Srvs 157562 HR Arkla 157564 658,431.58 HR Minnegasco 157565 HR 77 157566 (19,341.06) HR 79 157567 HR 81 157568 HR 80 157569 HR 84 157570 HR 85 157571 HR 99 157572 HR Genco 157574 Legal Houston Electric 157587 Legal Entex Common 157588 Legal CEGT 157589 Legal MRT 157590 Legal CEPS 157591 Legal Field Srvs 157592 Legal Arkla 157594 402,735.52 Legal Minnegasco 157595 Legal 77 157596 42,782.04 Legal 79 157597 Legal 81 157598 Legal 80 157599 Legal 84 157600 Legal 85 157601 Legal 99 157602 Legal Genco 157604 Legal Bond Transition 157610 Legal Stranded 157612 Legal Fuel Rec 157613 Legal General Mortgage Bond 157615 CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED INDUSTRIAL GAS LA UNIT GAS UNIT GAS CENTERPOINT FROM CNP CORPORATE SUPPLY TRANSMISSION TRANSMISSION CO ENERGY ENTEX - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0079 0080 0081 0082 - -------------------------------------------------------- CORPORATE COSTS - -------------------------------------------------------- Corp Communications 125019 Corp Legal 125020 Finance IT & SS 125066 Financial Systems and Processes 125070 Mergers Acquisitions & Divestitures 125092 Benchmarking 125099 Financial Accounting 125101 Property Accounting Services 125104 1,021.88 Property Accounting- Electric 125105 1,394.91 Property Accounting - Entex 125106 388.88 State and Local Taxes 125109 Property Tax 125111 Regulatory Reporting 125112 2,112.00 Financial Accounting - Gas 125114 Revenue Accounting - Electric 125115 HR - Compensation 125166 HR - Workforce Planning & Process Impove 125175 HR - Learning & Organizational Developme 125181 HR-Corporate Services,Pipelines,Thermal 125183 HR - Arkla, Entex, Support & Gas Operats 125191 (283.65) Shared Services 125197 Corporate Insurance/Risk Management 125203 Communications 125206 Finance & Administration 125218 Audit Services 125400 Comm TDU 157500 Comm Entex 157501 299,190.52 Comm CEGT 157503 Comm Field Srvs 157506 Comm Arkla 157508 Comm Minnegasco 157509 Comm 77 157510 Comm 79 157511 1,531.74 Comm 81 157512 23,521.76 Comm 80 157513 6,195.39 Comm 84 157514 comm 85 157515 Comm 99 157516 Comm Genco 157518 Sr Exec TDU 157528 Sr Exec Entex 157529 19,969.60 Sr Exec CEGT 157530 Sr Exec Field Srvs 157533 Sr Exec Arkla 157535 Sr Exec Minnegasco 157536 Sr Exec 77 157537 Sr Exec 79 157538 5,457.56 Sr Exec 81 157539 77,971.50 Sr Exec 80 157540 21,291.86 Sr Exec 84 157541 Sr Exec 85 157542 Sr Exec 99 157543 Sr Exec Genco 157545 HR Houston Electric 157557 HR Entex Common 157558 1,104,450.58 HR CEGT 157559 HR Field Srvs 157562 HR Arkla 157564 HR Minnegasco 157565 HR 77 157566 HR 79 157567 2,436.92 HR 81 157568 35,325.43 HR 80 157569 9,566.08 HR 84 157570 HR 85 157571 HR 99 157572 HR Genco 157574 Legal Houston Electric 157587 Legal Entex Common 157588 706,941.34 Legal CEGT 157589 Legal MRT 157590 Legal CEPS 157591 Legal Field Srvs 157592 Legal Arkla 157594 Legal Minnegasco 157595 Legal 77 157596 Legal 79 157597 16,637.83 Legal 81 157598 6,760.42 Legal 80 157599 (5,482.76) Legal 84 157600 Legal 85 157601 Legal 99 157602 Legal Genco 157604 Legal Bond Transition 157610 Legal Stranded 157612 Legal Fuel Rec 157613 Legal General Mortgage Bond 157615 CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP GAS LA TRANS DIV CNP ALTERNATIVE CNP GAS FROM CNP CORPORATE RESOURCES CORP OF ENTEX FUELS, INC MARKETING CO - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0084 0085 0086 0099 - -------------------------------------------------------- CORPORATE COSTS - -------------------------------------------------------- Corp Communications 125019 Corp Legal 125020 Finance IT & SS 125066 Financial Systems and Processes 125070 Mergers Acquisitions & Divestitures 125092 Benchmarking 125099 Financial Accounting 125101 Property Accounting Services 125104 Property Accounting- Electric 125105 Property Accounting - Entex 125106 State and Local Taxes 125109 Property Tax 125111 Regulatory Reporting 125112 Financial Accounting - Gas 125114 Revenue Accounting - Electric 125115 HR - Compensation 125166 HR - Workforce Planning & Process Impove 125175 HR - Learning & Organizational Developme 125181 HR-Corporate Services,Pipelines,Thermal 125183 HR - Arkla, Entex, Support & Gas Operats 125191 Shared Services 125197 Corporate Insurance/Risk Management 125203 Communications 125206 Finance & Administration 125218 Audit Services 125400 Comm TDU 157500 Comm Entex 157501 Comm CEGT 157503 Comm Field Srvs 157506 Comm Arkla 157508 Comm Minnegasco 157509 Comm 77 157510 Comm 79 157511 Comm 81 157512 Comm 80 157513 Comm 84 157514 52,501.27 comm 85 157515 2,138.95 Comm 99 157516 6,626.32 Comm Genco 157518 Sr Exec TDU 157528 Sr Exec Entex 157529 Sr Exec CEGT 157530 Sr Exec Field Srvs 157533 Sr Exec Arkla 157535 Sr Exec Minnegasco 157536 Sr Exec 77 157537 Sr Exec 79 157538 Sr Exec 81 157539 Sr Exec 80 157540 Sr Exec 84 157541 182,457.30 Sr Exec 85 157542 11,629.52 Sr Exec 99 157543 23,458.68 Sr Exec Genco 157545 HR Houston Electric 157557 HR Entex Common 157558 HR CEGT 157559 HR Field Srvs 157562 HR Arkla 157564 HR Minnegasco 157565 HR 77 157566 HR 79 157567 HR 81 157568 HR 80 157569 HR 84 157570 81,835.15 HR 85 157571 4,816.83 HR 99 157572 13,653.80 HR Genco 157574 Legal Houston Electric 157587 Legal Entex Common 157588 Legal CEGT 157589 Legal MRT 157590 Legal CEPS 157591 Legal Field Srvs 157592 Legal Arkla 157594 Legal Minnegasco 157595 Legal 77 157596 Legal 79 157597 Legal 81 157598 Legal 80 157599 Legal 84 157600 79,699.14 Legal 85 157601 4,229.28 Legal 99 157602 80,079.48 Legal Genco 157604 Legal Bond Transition 157610 Legal Stranded 157612 Legal Fuel Rec 157613 Legal General Mortgage Bond 157615 CERC - -------------------------------------------------------- -------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP ILLINOIS PINE PIPELINE FROM CNP CORPORATE GAS TRANS CO ACQUISITION MINNEGASCO - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0123 0124 9072 GRAND TOTAL - -------------------------------------------------------- CORPORATE COSTS - -------------------------------------------------------- Corp Communications 125019 (36.32) Corp Legal 125020 982.33 Finance IT & SS 125066 (11,915.08) Financial Systems and Processes 125070 (15.55) Mergers Acquisitions & Divestitures 125092 (879.62) Benchmarking 125099 (101.13) Financial Accounting 125101 (38.81) Property Accounting Services 125104 1,015.82 Property Accounting- Electric 125105 1,330.33 Property Accounting - Entex 125106 388.88 State and Local Taxes 125109 (6.14) Property Tax 125111 1,822.35 Regulatory Reporting 125112 2,112.00 Financial Accounting - Gas 125114 (18.55) Revenue Accounting - Electric 125115 (32.30) HR - Compensation 125166 (89.77) HR - Workforce Planning & Process Impove 125175 (675.26) HR - Learning & Organizational Developme 125181 (3.41) HR-Corporate Services,Pipelines,Thermal 125183 (16.88) HR - Arkla, Entex, Support & Gas Operats 125191 (298.25) Shared Services 125197 (74,884.36) Corporate Insurance/Risk Management 125203 (164.07) Communications 125206 (11.31) Finance & Administration 125218 (72.92) Audit Services 125400 (89.48) Comm TDU 157500 724,551.51 Comm Entex 157501 299,190.52 Comm CEGT 157503 164,967.28 Comm Field Srvs 157506 36,807.47 Comm Arkla 157508 112,398.46 Comm Minnegasco 157509 110,128.47 110,128.47 Comm 77 157510 (21,366.44) Comm 79 157511 1,531.74 Comm 81 157512 23,521.76 Comm 80 157513 6,195.39 Comm 84 157514 52,501.27 comm 85 157515 2,138.95 Comm 99 157516 6,626.32 Comm Genco 157518 252,178.08 Sr Exec TDU 157528 739,556.34 Sr Exec Entex 157529 19,969.60 Sr Exec CEGT 157530 201,040.96 Sr Exec Field Srvs 157533 44,980.40 Sr Exec Arkla 157535 85,912.84 Sr Exec Minnegasco 157536 147,255.45 147,255.45 Sr Exec 77 157537 (64,952.01) Sr Exec 79 157538 5,457.56 Sr Exec 81 157539 77,971.50 Sr Exec 80 157540 21,291.86 Sr Exec 84 157541 182,457.30 Sr Exec 85 157542 11,629.52 Sr Exec 99 157543 23,458.68 Sr Exec Genco 157545 234,756.94 HR Houston Electric 157557 1,916,476.63 HR Entex Common 157558 1,076,193.10 HR CEGT 157559 484,988.83 HR Field Srvs 157562 97,621.14 HR Arkla 157564 638,094.32 HR Minnegasco 157565 656,554.20 632,613.45 HR 77 157566 (21,793.92) HR 79 157567 2,032.45 HR 81 157568 33,370.55 HR 80 157569 8,507.83 HR 84 157570 71,361.14 HR 85 157571 1,357.25 HR 99 157572 12,019.07 HR Genco 157574 877,792.79 Legal Houston Electric 157587 3,376,817.03 Legal Entex Common 157588 706,941.34 Legal CEGT 157589 2,031,498.20 Legal MRT 157590 102,134.59 Legal CEPS 157591 82,778.46 Legal Field Srvs 157592 129,071.74 Legal Arkla 157594 402,735.52 Legal Minnegasco 157595 524,874.24 524,874.24 Legal 77 157596 42,782.04 Legal 79 157597 16,637.83 Legal 81 157598 6,760.42 Legal 80 157599 (5,482.76) Legal 84 157600 79,699.14 Legal 85 157601 4,229.28 Legal 99 157602 80,079.48 Legal Genco 157604 1,952,411.54 Legal Bond Transition 157610 53,074.50 Legal Stranded 157612 561,743.50 Legal Fuel Rec 157613 667,977.61 Legal General Mortgage Bond 157615 (235,368.03)

TDU GENCO CERC - --------------------------------------------------------- -------------- -------------------------------- -------------- FOURTH QUARTER 2003 SERVICES BILLED CNP HOUSTON TEXAS GENCO CNP RESOURCES FROM CNP CORPORATE ELECTRIC, LLC TEXAS GENCO, LP HOLDINGS, INC CORP - --------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0003 0004 0310 0016 - --------------------------------------------------------- CORPORATE COSTS - --------------------------------------------------------- Legal Phonoscope 157617 1,171.07 FinanceTDU 157625 6,800,699.33 Finance Entex 157626 (67,685.72) Finance CEGT 27 157627 (12,514.10) Finance MRT 157628 Finance CEPS 33 157629 Finance Field Srvs 157630 (4,087.97) Finance Arkla 157632 (41,485.17) Finance Minnegasco 157633 (61,017.16) Finance 77 157634 (13,385.84) Finance 79 157635 (59.87) Finance 81 157636 (548.02) Finance 80 157637 (3,010.16) Finance 84 157638 (72,368.19) Finance 85 157639 (2,835.47) Finance 99 157640 (19,369.22) Finance Genco 157642 2,660,790.24 Finance Noram 157643 74,224.67 Finance STP 157645 6,668.11 Finance Entex Fuels 157649 Govt TDU 157659 1,005,529.37 Govt Entex 157660 Govt Genco 157669 605,058.39 Govt Stranded 157670 1,458,752.48 Illinois Gas Transit 157802 National Furnance 40 157803 lou. Fin Co 47 157804 Legal Tractebel Wise 157812 Legal IGS Vicksburg 157814 Legal Substation Immigration 157818 2,126.58 Co 375 157819 132,046.75 Co 124 157821 Co 310 157822 3,653.38 Property tax to NorAm Pipeline Svc 11003325 Legal to NorAm Energy Corp (Unalloc CC) 11003414 65,816.48 Legal to Fuel Reconciliation-ExpIO 11020900 ------------ -------------- -------------- -------------- -------------- TOTAL CORPORATE COSTS 17,073,533.57 6,589,656.09 3,653.38 (182,886.90) ------------ -------------- -------------- -------------- -------------- CERC - --------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP MISSISSIPPI CNP GAS CNP PIPELINE CNP FIELD FROM CNP CORPORATE RIV TRANS TRANSMISSION CO SERVICES INC SERVICES, INC - --------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0024 0027 0033 0036 - --------------------------------------------------------- CORPORATE COSTS - --------------------------------------------------------- Legal Phonoscope 157617 FinanceTDU 157625 Finance Entex 157626 Finance CEGT 27 157627 1,039,972.25 Finance MRT 157628 12,672.24 Finance CEPS 33 157629 4,497.20 Finance Field Srvs 157630 265,452.69 Finance Arkla 157632 Finance Minnegasco 157633 Finance 77 157634 Finance 79 157635 Finance 81 157636 Finance 80 157637 Finance 84 157638 Finance 85 157639 Finance 99 157640 Finance Genco 157642 Finance Noram 157643 Finance STP 157645 Finance Entex Fuels 157649 Govt TDU 157659 Govt Entex 157660 Govt Genco 157669 Govt Stranded 157670 Illinois Gas Transit 157802 National Furnance 40 157803 lou. Fin Co 47 157804 Legal Tractebel Wise 157812 11,414.24 Legal IGS Vicksburg 157814 Legal Substation Immigration 157818 Co 375 157819 Co 124 157821 Co 310 157822 Property tax to NorAm Pipeline Svc 11003325 2,055.20 Legal to NorAm Energy Corp (Unalloc CC) 11003414 Legal to Fuel Reconciliation-ExpIO 11020900 ------------ -------------- -------------- -------------- -------------- TOTAL CORPORATE COSTS 114,806.83 3,973,588.80 100,745.10 585,445.80 ------------ -------------- -------------- -------------- -------------- CERC - --------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED NATIONAL FURNACE ARK/LA FINANCE CENTERPOINT CNP FROM CNP CORPORATE COMPANY CORP ENERGY ARKLA MARKETING, INC - --------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0040 0047 0062 0077 - --------------------------------------------------------- CORPORATE COSTS - --------------------------------------------------------- Legal Phonoscope 157617 FinanceTDU 157625 Finance Entex 157626 Finance CEGT 27 157627 Finance MRT 157628 Finance CEPS 33 157629 Finance Field Srvs 157630 Finance Arkla 157632 1,003,021.25 Finance Minnegasco 157633 Finance 77 157634 (17,002.26) Finance 79 157635 Finance 81 157636 Finance 80 157637 Finance 84 157638 Finance 85 157639 Finance 99 157640 Finance Genco 157642 Finance Noram 157643 Finance STP 157645 Finance Entex Fuels 157649 Govt TDU 157659 Govt Entex 157660 Govt Genco 157669 Govt Stranded 157670 Illinois Gas Transit 157802 National Furnance 40 157803 545.97 lou. Fin Co 47 157804 452.73 Legal Tractebel Wise 157812 Legal IGS Vicksburg 157814 Legal Substation Immigration 157818 Co 375 157819 Co 124 157821 Co 310 157822 Property tax to NorAm Pipeline Svc 11003325 Legal to NorAm Energy Corp (Unalloc CC) 11003414 Legal to Fuel Reconciliation-ExpIO 11020900 (49.68) ------------ -------------- -------------- -------------- -------------- TOTAL CORPORATE COSTS 545.97 452.73 2,175,692.80 (79,879.73) ------------ -------------- -------------- -------------- -------------- CERC - --------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED INDUSTRIAL GAS LA UNIT GAS UNIT GAS CENTERPOINT FROM CNP CORPORATE SUPPLY TRANSMISSION TRANSMISSION CO ENERGY ENTEX - --------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0079 0080 0081 0082 - --------------------------------------------------------- CORPORATE COSTS - --------------------------------------------------------- Legal Phonoscope 157617 FinanceTDU 157625 Finance Entex 157626 2,523,327.97 Finance CEGT 27 157627 Finance MRT 157628 Finance CEPS 33 157629 Finance Field Srvs 157630 Finance Arkla 157632 Finance Minnegasco 157633 Finance 77 157634 Finance 79 157635 101,091.13 Finance 81 157636 247,790.22 Finance 80 157637 2,947.86 Finance 84 157638 Finance 85 157639 Finance 99 157640 Finance Genco 157642 Finance Noram 157643 Finance STP 157645 Finance Entex Fuels 157649 Govt TDU 157659 Govt Entex 157660 2,156.32 Govt Genco 157669 Govt Stranded 157670 Illinois Gas Transit 157802 National Furnance 40 157803 lou. Fin Co 47 157804 Legal Tractebel Wise 157812 Legal IGS Vicksburg 157814 693.17 Legal Substation Immigration 157818 Co 375 157819 Co 124 157821 Co 310 157822 Property tax to NorAm Pipeline Svc 11003325 Legal to NorAm Energy Corp (Unalloc CC) 11003414 Legal to Fuel Reconciliation-ExpIO 11020900 ------------ -------------- -------------- -------------- -------------- TOTAL CORPORATE COSTS 111,210.52 57,916.68 384,608.91 4,660,670.35 ------------ -------------- -------------- -------------- -------------- CERC - --------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP GAS LA TRANS DIV CNP ALTERNATIVE CNP GAS FROM CNP CORPORATE RESOURCES CORP OF ENTEX FUELS, INC MARKETING CO - --------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0084 0085 0086 0099 - --------------------------------------------------------- CORPORATE COSTS - --------------------------------------------------------- Legal Phonoscope 157617 FinanceTDU 157625 Finance Entex 157626 Finance CEGT 27 157627 Finance MRT 157628 Finance CEPS 33 157629 Finance Field Srvs 157630 Finance Arkla 157632 Finance Minnegasco 157633 Finance 77 157634 Finance 79 157635 Finance 81 157636 Finance 80 157637 Finance 84 157638 756,209.87 Finance 85 157639 33,983.21 Finance 99 157640 162,559.36 Finance Genco 157642 Finance Noram 157643 Finance STP 157645 Finance Entex Fuels 157649 771.66 Govt TDU 157659 Govt Entex 157660 Govt Genco 157669 Govt Stranded 157670 Illinois Gas Transit 157802 National Furnance 40 157803 lou. Fin Co 47 157804 Legal Tractebel Wise 157812 Legal IGS Vicksburg 157814 Legal Substation Immigration 157818 Co 375 157819 Co 124 157821 Co 310 157822 Property tax to NorAm Pipeline Svc 11003325 Legal to NorAm Energy Corp (Unalloc CC) 11003414 Legal to Fuel Reconciliation-ExpIO 11020900 ------------ -------------- -------------- -------------- -------------- TOTAL CORPORATE COSTS 1,152,702.73 56,797.79 771.66 286,377.64 ------------ -------------- -------------- -------------- -------------- CERC - --------------------------------------------------------- -------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP ILLINOIS PINE PIPELINE FROM CNP CORPORATE GAS TRANS CO ACQUISITION MINNEGASCO - --------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0123 0124 9072 GRAND TOTAL - --------------------------------------------------------- CORPORATE COSTS - --------------------------------------------------------- Legal Phonoscope 157617 1,171.07 FinanceTDU 157625 6,800,699.33 Finance Entex 157626 2,455,642.25 Finance CEGT 27 157627 1,027,458.15 Finance MRT 157628 12,672.24 Finance CEPS 33 157629 4,497.20 Finance Field Srvs 157630 261,364.72 Finance Arkla 157632 961,536.08 Finance Minnegasco 157633 1,132,047.50 1,071,030.34 Finance 77 157634 (30,388.10) Finance 79 157635 101,031.26 Finance 81 157636 247,242.20 Finance 80 157637 (62.30) Finance 84 157638 683,841.68 Finance 85 157639 31,147.74 Finance 99 157640 143,190.14 Finance Genco 157642 2,660,790.24 Finance Noram 157643 74,224.67 Finance STP 157645 6,668.11 Finance Entex Fuels 157649 771.66 Govt TDU 157659 1,005,529.37 Govt Entex 157660 2,156.32 Govt Genco 157669 605,058.39 Govt Stranded 157670 1,458,752.48 Illinois Gas Transit 157802 657.46 657.46 National Furnance 40 157803 545.97 lou. Fin Co 47 157804 452.73 Legal Tractebel Wise 157812 11,414.24 Legal IGS Vicksburg 157814 693.17 Legal Substation Immigration 157818 2,126.58 Co 375 157819 132,046.75 Co 124 157821 448.93 448.93 Co 310 157822 3,653.38 Property tax to NorAm Pipeline Svc 11003325 2,055.20 Legal to NorAm Energy Corp (Unalloc CC) 11003414 65,816.48 Legal to Fuel Reconciliation-ExpIO 11020900 (49.68) ------------ -------------- -------------- -------------- -------------- TOTAL CORPORATE COSTS 657.46 448.93 2,570,859.86 39,638,376.97 ------------ -------------- -------------- -------------- --------------

TDU GENCO CERC - -------------------------------------------------------- -------------- -------------------------------- -------------- FOURTH QUARTER 2003 SERVICES BILLED CNP HOUSTON TEXAS GENCO CNP RESOURCES FROM CNP CORPORATE ELECTRIC, LLC TEXAS GENCO, LP HOLDINGS, INC CORP - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0003 0004 0310 0016 - -------------------------------------------------------- SUPPORT SERVICES - -------------------------------------------------------- FM CORP REAL EST & FAC MGMT - CENTER MGR 156101 (507.01) FM PROJECT MANAGEMENT 156102 (47,828.22) FM PROJECT SUPPORT 156103 (32.06) FM BLDG OPN - N ZONE HOUSTON 156105 (3.29) FM BLDG OPN - C ZONE HOUSTON 156106 (257.99) FM BLDG OPN - S ZONE HOUSTON 156107 (1,526.09) FM IBSC FACILITY 156109 (44.76) OSS OFFICE SUPPORT SERVICES MGMT 156130 (43.78) OSS HOUSTON MAIL SERVICES 156132 (84.13) OSS HOUSTON RECORD ARCHIVES 156135 (138.82) OSS HOUSTON FORMS 156136 (130.55) OSS HOUSTON GRAPHICS 156137 (34.66) OSS HOUSTON CONVENIENCE COPIERS 156140 (74.85) P&L LDC PURCHASING SUPPORT 156146 (99.69) P&L CORP PURCHASING 156148 (55.95) P&L SUPPLIER DIVERSITY 156152 (422.46) SEC CENTRAL MONITORING/PATROL SERVICES 156161 (2,835.98) SS SH SRVS ADMIN 156171 SS Houston Electric 157738 1,246,134.14 SS Entex Common 157739 SS Entex Metro 157740 SS Entex Rural 157741 SS Pipelines 157742 SS Field Srvs 157743 SS Arkla 157745 SS Minnegasco 157746 SS 77 157747 SS 99 157748 SS Genco 157750 375,939.76 FPM -MGC CORPORATE SIGN PROGRAM (CAP) 11020290 FPM - Underground S/C Removal 13024240 11020455 (17,582.40) FPM - Wharton Srv Ctr Removal 13029841 11020462 259.20 FPM - Galveston Srv Ctr Removal 13029842 11020463 6,220.80 FPM - Spring Branch Ctr Removal 13033900 11020464 2,937.60 FPM - Berry Facilities S/101655/CG/AA80 11020465 326,548.80 FPM - Ice Machines S/101340/CG/AA80 11020466 1,296.00 FPM - Field Activities Removal 13035660 11021021 7,776.00 ------------ -------------- -------------- -------------- -------------- TOTAL SUPPORT SERVICES 1,519,469.85 375,939.76 -- -- ------------ -------------- -------------- -------------- -------------- INFORMATION TECHNOLOGY - -------------------------------------------------------- IT NCS LAN SERVICES 156202 (16.55) IT NCS ENTERPRISE OP 156203 (367.97) IT NCS NETWORK PLANNING 156204 (14,868.20) IT NCS SEC/DIS REC 156215 (212.14) IT SD STRAT DATA SVS 156216 (146.54) IT NCS DESKTOP ADMIN 156219 (248.58) IT NCS DESKTOP SITE SUPPORT 156222 (2,083.38) CenterPoint Energy TDU 156226 (156.86) IT SD ENTEX/ARKLA 156230 (10.75) IT NCS TCOM-BUS DEV 156232 (3,913.88) SAP Programming Team 156234 (5.80) IT SD TOOLS SUPPORT 156240 (3.54) IT SD E-BUSINESS 156242 (93.82) IT PTO-PROJECTS 156244 (20.18) IT Mainframe Data Storage 156246 IT Mainframe CPU Utilization Legacy 156248 IT Data Circuit Mangement 156251 (40,836.90) IT Telephone - Basic Line 156256 (56.07) IT Voice Services 156278 (349.76) IT Problem Management 156281 (242.61) IT ARCHITECTURE 156286 (5.98) IT Houston Electric 157689 9,600,912.41 IT Bus Dev 157691 227,859.01 IT Entex Common 157692 IT Entex Metro 157693 IT Entex Rural 157694 IT Pipelines 157695 IT Arkla 157696 IT Minnegasco 157697 IT C&I 157698 IT Genco 157700 906,302.00 IT Houston Electric - 101455 157701 432,493.45 IT Houston Electric 560 157760 16,141.14 IT Houston Electric 580 157761 624,561.67 IT Houston Electric 903 157763 73,785.69 IT Houston Electric 908 157764 3,945.49 IT Customer Care 903 157769 2,421,378.90 IT Entex Common 903 157779 IT Arkla 903 157787 IT Metered Houston Electric 902 157790 19,259.74 IT Metered Houston Electric 903 157791 19,259.64 TOTAL INFORMATION TECHNOLOGY 13,375,957.63 906,302.00 -- -- ------------ -------------- -------------- -------------- -------------- GRAND TOTAL 31,968,961.05 7,871,897.85 3,653.38 (182,886.90) ------------ -------------- -------------- -------------- -------------- CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP MISSISSIPPI CNP GAS CNP PIPELINE CNP FIELD FROM CNP CORPORATE RIV TRANS TRANSMISSION CO SERVICES INC SERVICES, INC - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0024 0027 0033 0036 - -------------------------------------------------------- SUPPORT SERVICES - -------------------------------------------------------- FM CORP REAL EST & FAC MGMT - CENTER MGR 156101 FM PROJECT MANAGEMENT 156102 FM PROJECT SUPPORT 156103 FM BLDG OPN - N ZONE HOUSTON 156105 FM BLDG OPN - C ZONE HOUSTON 156106 FM BLDG OPN - S ZONE HOUSTON 156107 FM IBSC FACILITY 156109 OSS OFFICE SUPPORT SERVICES MGMT 156130 OSS HOUSTON MAIL SERVICES 156132 OSS HOUSTON RECORD ARCHIVES 156135 OSS HOUSTON FORMS 156136 OSS HOUSTON GRAPHICS 156137 OSS HOUSTON CONVENIENCE COPIERS 156140 P&L LDC PURCHASING SUPPORT 156146 P&L CORP PURCHASING 156148 P&L SUPPLIER DIVERSITY 156152 SEC CENTRAL MONITORING/PATROL SERVICES 156161 SS SH SRVS ADMIN 156171 SS Houston Electric 157738 SS Entex Common 157739 SS Entex Metro 157740 SS Entex Rural 157741 SS Pipelines 157742 182,300.27 SS Field Srvs 157743 51,995.24 SS Arkla 157745 SS Minnegasco 157746 SS 77 157747 SS 99 157748 SS Genco 157750 FPM -MGC CORPORATE SIGN PROGRAM (CAP) 11020290 FPM - Underground S/C Removal 13024240 11020455 FPM - Wharton Srv Ctr Removal 13029841 11020462 FPM - Galveston Srv Ctr Removal 13029842 11020463 FPM - Spring Branch Ctr Removal 13033900 11020464 FPM - Berry Facilities S/101655/CG/AA80 11020465 FPM - Ice Machines S/101340/CG/AA80 11020466 FPM - Field Activities Removal 13035660 11021021 ------------ -------------- -------------- -------------- -------------- TOTAL SUPPORT SERVICES -- 182,300.27 -- 51,995.24 ------------ -------------- -------------- -------------- -------------- INFORMATION TECHNOLOGY - -------------------------------------------------------- IT NCS LAN SERVICES 156202 IT NCS ENTERPRISE OP 156203 IT NCS NETWORK PLANNING 156204 IT NCS SEC/DIS REC 156215 IT SD STRAT DATA SVS 156216 IT NCS DESKTOP ADMIN 156219 IT NCS DESKTOP SITE SUPPORT 156222 CenterPoint Energy TDU 156226 IT SD ENTEX/ARKLA 156230 IT NCS TCOM-BUS DEV 156232 SAP Programming Team 156234 IT SD TOOLS SUPPORT 156240 IT SD E-BUSINESS 156242 IT PTO-PROJECTS 156244 IT Mainframe Data Storage 156246 IT Mainframe CPU Utilization Legacy 156248 IT Data Circuit Mangement 156251 IT Telephone - Basic Line 156256 IT Voice Services 156278 IT Problem Management 156281 IT ARCHITECTURE 156286 IT Houston Electric 157689 IT Bus Dev 157691 IT Entex Common 157692 IT Entex Metro 157693 IT Entex Rural 157694 IT Pipelines 157695 2,022,049.64 IT Arkla 157696 IT Minnegasco 157697 IT C&I 157698 IT Genco 157700 IT Houston Electric - 101455 157701 IT Houston Electric 560 157760 IT Houston Electric 580 157761 IT Houston Electric 903 157763 IT Houston Electric 908 157764 IT Customer Care 903 157769 IT Entex Common 903 157779 IT Arkla 903 157787 IT Metered Houston Electric 902 157790 IT Metered Houston Electric 903 157791 TOTAL INFORMATION TECHNOLOGY -- 2,022,049.64 -- -- ------------ -------------- -------------- -------------- -------------- GRAND TOTAL 114,806.83 6,177,938.71 100,745.10 637,441.04 ------------ -------------- -------------- -------------- -------------- CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED NATIONAL FURNACE ARK/LA FINANCE CENTERPOINT CNP FROM CNP CORPORATE COMPANY CORP ENERGY ARKLA MARKETING, INC - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0040 0047 0062 0077 - -------------------------------------------------------- SUPPORT SERVICES - -------------------------------------------------------- FM CORP REAL EST & FAC MGMT - CENTER MGR 156101 3,427.59 FM PROJECT MANAGEMENT 156102 4,233.60 FM PROJECT SUPPORT 156103 FM BLDG OPN - N ZONE HOUSTON 156105 FM BLDG OPN - C ZONE HOUSTON 156106 FM BLDG OPN - S ZONE HOUSTON 156107 FM IBSC FACILITY 156109 OSS OFFICE SUPPORT SERVICES MGMT 156130 7,323.21 OSS HOUSTON MAIL SERVICES 156132 OSS HOUSTON RECORD ARCHIVES 156135 OSS HOUSTON FORMS 156136 OSS HOUSTON GRAPHICS 156137 OSS HOUSTON CONVENIENCE COPIERS 156140 P&L LDC PURCHASING SUPPORT 156146 P&L CORP PURCHASING 156148 P&L SUPPLIER DIVERSITY 156152 SEC CENTRAL MONITORING/PATROL SERVICES 156161 SS SH SRVS ADMIN 156171 9,452.02 SS Houston Electric 157738 SS Entex Common 157739 SS Entex Metro 157740 SS Entex Rural 157741 SS Pipelines 157742 SS Field Srvs 157743 SS Arkla 157745 655,713.92 SS Minnegasco 157746 SS 77 157747 17,619.88 SS 99 157748 SS Genco 157750 FPM -MGC CORPORATE SIGN PROGRAM (CAP) 11020290 FPM - Underground S/C Removal 13024240 11020455 FPM - Wharton Srv Ctr Removal 13029841 11020462 FPM - Galveston Srv Ctr Removal 13029842 11020463 FPM - Spring Branch Ctr Removal 13033900 11020464 FPM - Berry Facilities S/101655/CG/AA80 11020465 FPM - Ice Machines S/101340/CG/AA80 11020466 FPM - Field Activities Removal 13035660 11021021 ------------ -------------- -------------- -------------- -------------- TOTAL SUPPORT SERVICES -- -- 680,150.34 17,619.88 ------------ -------------- -------------- -------------- -------------- INFORMATION TECHNOLOGY - -------------------------------------------------------- IT NCS LAN SERVICES 156202 IT NCS ENTERPRISE OP 156203 IT NCS NETWORK PLANNING 156204 IT NCS SEC/DIS REC 156215 IT SD STRAT DATA SVS 156216 IT NCS DESKTOP ADMIN 156219 IT NCS DESKTOP SITE SUPPORT 156222 CenterPoint Energy TDU 156226 IT SD ENTEX/ARKLA 156230 IT NCS TCOM-BUS DEV 156232 SAP Programming Team 156234 IT SD TOOLS SUPPORT 156240 IT SD E-BUSINESS 156242 IT PTO-PROJECTS 156244 IT Mainframe Data Storage 156246 (771.86) IT Mainframe CPU Utilization Legacy 156248 (30,732.63) IT Data Circuit Mangement 156251 IT Telephone - Basic Line 156256 IT Voice Services 156278 IT Problem Management 156281 IT ARCHITECTURE 156286 IT Houston Electric 157689 IT Bus Dev 157691 IT Entex Common 157692 IT Entex Metro 157693 IT Entex Rural 157694 IT Pipelines 157695 IT Arkla 157696 1,410,303.61 IT Minnegasco 157697 IT C&I 157698 3,899.30 IT Genco 157700 IT Houston Electric - 101455 157701 IT Houston Electric 560 157760 IT Houston Electric 580 157761 IT Houston Electric 903 157763 IT Houston Electric 908 157764 IT Customer Care 903 157769 IT Entex Common 903 157779 IT Arkla 903 157787 12,692.00 IT Metered Houston Electric 902 157790 IT Metered Houston Electric 903 157791 TOTAL INFORMATION TECHNOLOGY -- -- 1,391,491.12 3,899.30 ------------ -------------- -------------- -------------- -------------- GRAND TOTAL 545.97 452.73 4,247,334.26 (58,360.55) ------------ -------------- -------------- -------------- -------------- CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED INDUSTRIAL GAS LA UNIT GAS UNIT GAS CENTERPOINT FROM CNP CORPORATE SUPPLY TRANSMISSION TRANSMISSION CO ENERGY ENTEX - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0079 0080 0081 0082 - -------------------------------------------------------- SUPPORT SERVICES - -------------------------------------------------------- FM CORP REAL EST & FAC MGMT - CENTER MGR 156101 FM PROJECT MANAGEMENT 156102 6,177.60 FM PROJECT SUPPORT 156103 FM BLDG OPN - N ZONE HOUSTON 156105 FM BLDG OPN - C ZONE HOUSTON 156106 FM BLDG OPN - S ZONE HOUSTON 156107 FM IBSC FACILITY 156109 OSS OFFICE SUPPORT SERVICES MGMT 156130 OSS HOUSTON MAIL SERVICES 156132 OSS HOUSTON RECORD ARCHIVES 156135 OSS HOUSTON FORMS 156136 OSS HOUSTON GRAPHICS 156137 OSS HOUSTON CONVENIENCE COPIERS 156140 P&L LDC PURCHASING SUPPORT 156146 P&L CORP PURCHASING 156148 P&L SUPPLIER DIVERSITY 156152 SEC CENTRAL MONITORING/PATROL SERVICES 156161 SS SH SRVS ADMIN 156171 SS Houston Electric 157738 SS Entex Common 157739 1,138,890.34 SS Entex Metro 157740 119,988.91 SS Entex Rural 157741 42,998.94 SS Pipelines 157742 SS Field Srvs 157743 SS Arkla 157745 SS Minnegasco 157746 SS 77 157747 SS 99 157748 SS Genco 157750 FPM -MGC CORPORATE SIGN PROGRAM (CAP) 11020290 FPM - Underground S/C Removal 13024240 11020455 FPM - Wharton Srv Ctr Removal 13029841 11020462 FPM - Galveston Srv Ctr Removal 13029842 11020463 FPM - Spring Branch Ctr Removal 13033900 11020464 FPM - Berry Facilities S/101655/CG/AA80 11020465 FPM - Ice Machines S/101340/CG/AA80 11020466 FPM - Field Activities Removal 13035660 11021021 ------------ -------------- -------------- -------------- -------------- TOTAL SUPPORT SERVICES -- -- -- 1,308,055.79 ------------ -------------- -------------- -------------- -------------- INFORMATION TECHNOLOGY - -------------------------------------------------------- IT NCS LAN SERVICES 156202 IT NCS ENTERPRISE OP 156203 IT NCS NETWORK PLANNING 156204 IT NCS SEC/DIS REC 156215 IT SD STRAT DATA SVS 156216 IT NCS DESKTOP ADMIN 156219 IT NCS DESKTOP SITE SUPPORT 156222 CenterPoint Energy TDU 156226 IT SD ENTEX/ARKLA 156230 IT NCS TCOM-BUS DEV 156232 SAP Programming Team 156234 IT SD TOOLS SUPPORT 156240 IT SD E-BUSINESS 156242 IT PTO-PROJECTS 156244 IT Mainframe Data Storage 156246 IT Mainframe CPU Utilization Legacy 156248 IT Data Circuit Mangement 156251 (11,341.72) IT Telephone - Basic Line 156256 IT Voice Services 156278 IT Problem Management 156281 IT ARCHITECTURE 156286 IT Houston Electric 157689 IT Bus Dev 157691 IT Entex Common 157692 1,608,825.86 IT Entex Metro 157693 601,855.83 IT Entex Rural 157694 291,946.80 IT Pipelines 157695 IT Arkla 157696 IT Minnegasco 157697 IT C&I 157698 3,899.30 3,902.05 3,899.30 IT Genco 157700 IT Houston Electric - 101455 157701 IT Houston Electric 560 157760 IT Houston Electric 580 157761 IT Houston Electric 903 157763 IT Houston Electric 908 157764 IT Customer Care 903 157769 IT Entex Common 903 157779 219,367.72 IT Arkla 903 157787 IT Metered Houston Electric 902 157790 IT Metered Houston Electric 903 157791 TOTAL INFORMATION TECHNOLOGY 3,899.30 3,902.05 3,899.30 2,710,654.49 ------------ -------------- -------------- -------------- -------------- GRAND TOTAL 115,109.82 61,818.73 388,508.21 8,679,380.63 ------------ -------------- -------------- -------------- -------------- CERC - -------------------------------------------------------- -------------------------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP GAS LA TRANS DIV CNP ALTERNATIVE CNP GAS FROM CNP CORPORATE RESOURCES CORP OF ENTEX FUELS, INC MARKETING CO - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0084 0085 0086 0099 - -------------------------------------------------------- SUPPORT SERVICES - -------------------------------------------------------- FM CORP REAL EST & FAC MGMT - CENTER MGR 156101 FM PROJECT MANAGEMENT 156102 FM PROJECT SUPPORT 156103 FM BLDG OPN - N ZONE HOUSTON 156105 FM BLDG OPN - C ZONE HOUSTON 156106 FM BLDG OPN - S ZONE HOUSTON 156107 FM IBSC FACILITY 156109 OSS OFFICE SUPPORT SERVICES MGMT 156130 OSS HOUSTON MAIL SERVICES 156132 OSS HOUSTON RECORD ARCHIVES 156135 OSS HOUSTON FORMS 156136 OSS HOUSTON GRAPHICS 156137 OSS HOUSTON CONVENIENCE COPIERS 156140 P&L LDC PURCHASING SUPPORT 156146 P&L CORP PURCHASING 156148 P&L SUPPLIER DIVERSITY 156152 SEC CENTRAL MONITORING/PATROL SERVICES 156161 SS SH SRVS ADMIN 156171 SS Houston Electric 157738 SS Entex Common 157739 SS Entex Metro 157740 SS Entex Rural 157741 SS Pipelines 157742 SS Field Srvs 157743 SS Arkla 157745 SS Minnegasco 157746 SS 77 157747 SS 99 157748 951.47 SS Genco 157750 FPM -MGC CORPORATE SIGN PROGRAM (CAP) 11020290 FPM - Underground S/C Removal 13024240 11020455 FPM - Wharton Srv Ctr Removal 13029841 11020462 FPM - Galveston Srv Ctr Removal 13029842 11020463 FPM - Spring Branch Ctr Removal 13033900 11020464 FPM - Berry Facilities S/101655/CG/AA80 11020465 FPM - Ice Machines S/101340/CG/AA80 11020466 FPM - Field Activities Removal 13035660 11021021 ------------ -------------- -------------- -------------- -------------- TOTAL SUPPORT SERVICES -- -- -- 951.47 ------------ -------------- -------------- -------------- -------------- INFORMATION TECHNOLOGY - -------------------------------------------------------- IT NCS LAN SERVICES 156202 IT NCS ENTERPRISE OP 156203 IT NCS NETWORK PLANNING 156204 IT NCS SEC/DIS REC 156215 IT SD STRAT DATA SVS 156216 IT NCS DESKTOP ADMIN 156219 IT NCS DESKTOP SITE SUPPORT 156222 CenterPoint Energy TDU 156226 IT SD ENTEX/ARKLA 156230 IT NCS TCOM-BUS DEV 156232 SAP Programming Team 156234 IT SD TOOLS SUPPORT 156240 IT SD E-BUSINESS 156242 IT PTO-PROJECTS 156244 IT Mainframe Data Storage 156246 IT Mainframe CPU Utilization Legacy 156248 IT Data Circuit Mangement 156251 IT Telephone - Basic Line 156256 IT Voice Services 156278 IT Problem Management 156281 IT ARCHITECTURE 156286 IT Houston Electric 157689 IT Bus Dev 157691 IT Entex Common 157692 IT Entex Metro 157693 IT Entex Rural 157694 IT Pipelines 157695 IT Arkla 157696 IT Minnegasco 157697 IT C&I 157698 3,902.05 3,902.05 3,902.03 IT Genco 157700 IT Houston Electric - 101455 157701 IT Houston Electric 560 157760 IT Houston Electric 580 157761 IT Houston Electric 903 157763 IT Houston Electric 908 157764 IT Customer Care 903 157769 IT Entex Common 903 157779 IT Arkla 903 157787 IT Metered Houston Electric 902 157790 IT Metered Houston Electric 903 157791 TOTAL INFORMATION TECHNOLOGY 3,902.05 3,902.05 -- 3,902.03 ------------ -------------- -------------- -------------- -------------- GRAND TOTAL 1,156,604.78 60,699.84 771.66 291,231.14 ------------ -------------- -------------- -------------- -------------- CERC - -------------------------------------------------------- -------------------------------------------------- FOURTH QUARTER 2003 SERVICES BILLED CNP ILLINOIS PINE PIPELINE FROM CNP CORPORATE GAS TRANS CO ACQUISITION MINNEGASCO - -------------------------------------------------------- -------------- -------------- -------------- -------------- SUMMARIZED OBJECT NAME CATEGORY 0123 0124 9072 GRAND TOTAL - -------------------------------------------------------- SUPPORT SERVICES - -------------------------------------------------------- FM CORP REAL EST & FAC MGMT - CENTER MGR 156101 2,920.58 FM PROJECT MANAGEMENT 156102 (37,417.02) FM PROJECT SUPPORT 156103 (32.06) FM BLDG OPN - N ZONE HOUSTON 156105 (3.29) FM BLDG OPN - C ZONE HOUSTON 156106 (257.99) FM BLDG OPN - S ZONE HOUSTON 156107 (1,526.09) FM IBSC FACILITY 156109 (44.76) OSS OFFICE SUPPORT SERVICES MGMT 156130 7,279.43 OSS HOUSTON MAIL SERVICES 156132 (84.13) OSS HOUSTON RECORD ARCHIVES 156135 (138.82) OSS HOUSTON FORMS 156136 (130.55) OSS HOUSTON GRAPHICS 156137 (34.66) OSS HOUSTON CONVENIENCE COPIERS 156140 (74.85) P&L LDC PURCHASING SUPPORT 156146 (99.69) P&L CORP PURCHASING 156148 (55.95) P&L SUPPLIER DIVERSITY 156152 (422.46) SEC CENTRAL MONITORING/PATROL SERVICES 156161 (2,835.98) SS SH SRVS ADMIN 156171 9,452.02 SS Houston Electric 157738 1,246,134.14 SS Entex Common 157739 1,138,890.34 SS Entex Metro 157740 119,988.91 SS Entex Rural 157741 42,998.94 SS Pipelines 157742 182,300.27 SS Field Srvs 157743 51,995.24 SS Arkla 157745 655,713.92 SS Minnegasco 157746 123,730.62 123,730.62 SS 77 157747 17,619.88 SS 99 157748 951.47 SS Genco 157750 375,939.76 FPM -MGC CORPORATE SIGN PROGRAM (CAP) 11020290 604.80 604.80 FPM - Underground S/C Removal 13024240 11020455 (17,582.40) FPM - Wharton Srv Ctr Removal 13029841 11020462 259.20 FPM - Galveston Srv Ctr Removal 13029842 11020463 6,220.80 FPM - Spring Branch Ctr Removal 13033900 11020464 2,937.60 FPM - Berry Facilities S/101655/CG/AA80 11020465 326,548.80 FPM - Ice Machines S/101340/CG/AA80 11020466 1,296.00 FPM - Field Activities Removal 13035660 11021021 7,776.00 ------------ -------------- -------------- -------------- -------------- TOTAL SUPPORT SERVICES -- -- 124,335.42 4,260,818.02 ------------ -------------- -------------- -------------- -------------- INFORMATION TECHNOLOGY - -------------------------------------------------------- IT NCS LAN SERVICES 156202 (16.55) IT NCS ENTERPRISE OP 156203 (367.97) IT NCS NETWORK PLANNING 156204 (14,868.20) IT NCS SEC/DIS REC 156215 (212.14) IT SD STRAT DATA SVS 156216 (146.54) IT NCS DESKTOP ADMIN 156219 (248.58) IT NCS DESKTOP SITE SUPPORT 156222 (2,083.38) CenterPoint Energy TDU 156226 (156.86) IT SD ENTEX/ARKLA 156230 (10.75) IT NCS TCOM-BUS DEV 156232 (3,913.88) SAP Programming Team 156234 (5.80) IT SD TOOLS SUPPORT 156240 (3.54) IT SD E-BUSINESS 156242 (93.82) IT PTO-PROJECTS 156244 (20.18) IT Mainframe Data Storage 156246 (771.86) IT Mainframe CPU Utilization Legacy 156248 (30,732.63) IT Data Circuit Mangement 156251 (52,178.62) IT Telephone - Basic Line 156256 (56.07) IT Voice Services 156278 (349.76) IT Problem Management 156281 (242.61) IT ARCHITECTURE 156286 (5.98) IT Houston Electric 157689 9,600,912.41 IT Bus Dev 157691 227,859.01 IT Entex Common 157692 1,608,825.86 IT Entex Metro 157693 601,855.83 IT Entex Rural 157694 291,946.80 IT Pipelines 157695 2,022,049.64 IT Arkla 157696 1,410,303.61 IT Minnegasco 157697 1,987,454.42 1,987,454.42 IT C&I 157698 27,306.08 IT Genco 157700 906,302.00 IT Houston Electric - 101455 157701 432,493.45 IT Houston Electric 560 157760 16,141.14 IT Houston Electric 580 157761 624,561.67 IT Houston Electric 903 157763 73,785.69 IT Houston Electric 908 157764 3,945.49 IT Customer Care 903 157769 2,421,378.90 IT Entex Common 903 157779 219,367.72 IT Arkla 903 157787 12,692.00 IT Metered Houston Electric 902 157790 19,259.74 IT Metered Houston Electric 903 157791 19,259.64 TOTAL INFORMATION TECHNOLOGY -- -- 1,987,454.42 22,421,215.38 ------------ -------------- -------------- -------------- -------------- GRAND TOTAL 657.46 448.93 4,682,649.70 66,320,410.37 ------------ -------------- -------------- -------------- --------------