UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM U-9C-3 QUARTERLY REPORT FOR THE QUARTER ENDED DECEMBER 31, 2003 Filed Pursuant to Rule 58 of the Public Utility Holding Company Act of 1935 This report is being submitted as a combined filing for NiSource Inc. and Columbia Energy Group. Please direct all inquiries to Jeffrey Grossman, Vice President and Controller of NiSource Inc. at 219-647-5675 NISOURCE INC./COLUMBIA ENERGY GROUP 801 E 86th Avenue Merrillville, IN 46410 CONTENTS Page ---- ITEM 1. ORGANIZATION CHART..................................................... 3 ITEM 2. ISSUANCES AND RENEWALS OF SECURITIES AND CAPITAL CONTRIBUTIONS......... 4 ITEM 3. ASSOCIATE TRANSACTIONS................................................. 4 ITEM 4. SUMMARY OF AGGREGATE INVESTMENT........................................ 5 ITEM 5. OTHER INVESTMENTS...................................................... 5 ITEM 6. FINANCIAL STATEMENTS AND EXHIBITS...................................... 5 EXHIBITS........................................................................ 6 SIGNATURE....................................................................... 7 EXHIBIT A....................................................................... 8 2 ITEM 1. ORGANIZATION CHART PERCENTAGE ENERGY OR OF VOTING GAS-RELATED DATE OF STATE OF SECURITIES NAME OF REPORTING COMPANY COMPANY ORGANIZATION ORGANIZATION HELD NATURE OF BUSINESS ----------------------------------------------------------------------------------------------------------------------------------- Columbia Deep Water Services Gas-related 01/07/98 Delaware 100% (Non-FERC) jurisdictional Company (Deep Water) gaspipeline development Granite State Gas Transmission Gas-related 10/24/55 New Hampshire 100% Interstate gas pipeline EnergyUSA-TPC Corporation Energy-related 08/10/00 Delaware 100% Gas marketing KGF Trading Company Energy-related 07/31/92 Indiana 100% Marketing company Crossroads Pipeline Company Gas-related 04/05/93 Indiana 100% Interstate gas pipeline NI Energy Services Transportation, Inc. Gas-related 06/18/98 Indiana 100% Interstate gas pipeline NI-TEX Gas Services, Inc. Gas-related 03/30/87 Delaware 100% Gas storage NI-TEX, Inc. Gas-related 08/26/88 Indiana 100% Intrastate gas pipeline NiSource Energy Technologies, Inc. Energy-related 10/27/00 Indiana 100% Development of fuel cell technology EnergyUSA Appalachian Corporation Energy-related 02/19/01 Indiana 100% Gas Marketing NESI Power Marketing, Inc. Energy-related 07/18/96 Indiana 100% Gas Marketing SunPower Corporation Energy-related 04/24/85 California 14.66% Development of energy technologies NewPower Holdings Energy-related 06/29/00 Delaware 0.95% Gas Marketing Acumentrics Corporation Energy-related 08/18/94 Massachusetts 3.50% Developer of Solid Oxide Fuel Cells 3 ITEM 2. ISSUANCES AND RENEWALS OF SECURITIES AND CAPITAL CONTRIBUTIONS SECURITIES: Company Type of Principal Person to Collateral Consideration Issuing Security Amount of Issue or Cost of Whom Security Given with Received for Security Issued Security Renewal Capital was Issued Security Each Security --------------------------------------------------------------------------------------------------------------------------- None CAPITAL CONTRIBUTIONS: Company Company Contributing Receiving Amount of Capital Capital Capital Contribution ------------------------------------------------------------------------------------------- NiSource, Inc. NI Energy Services Transportation, Inc. $15,000,000 ITEM 3. ASSOCIATE TRANSACTIONS PART I. TRANSACTIONS PERFORMED BY REPORTING COMPANIES ON BEHALF OF ASSOCIATE COMPANIES Reporting Associate Company Company Types of Direct Indirect Total Rendering Receiving Services Costs Costs Cost of Amount Services Services Rendered Charges Charges Capital Billed --------------------------------------------------------------------------------------------- None PART II. TRANSACTIONS PERFORMED BY ASSOCIATE COMPANIES ON BEHALF OF REPORTING COMPANIES Types of Direct Indirect Total Associate Company Reporting Company Services Costs Costs Cost of Amount Rendering Services Receiving Services Rendered Charged Charges Capital Billed ------------------------------------------------------------------------------------------------------------------------------ Columbia Gulf Operation & Transmission Deep Water Maintenance $11,418 None $11,418 NiSource Corporate Services Company Columbia Deep Water Administrative $18,141 None $18,141 NiSource Corporate Services Company NiSource Energy Tech. Administrative $129,236 None $129,236 NiSource Corporate Services Company Granite State Gas Administrative $127,775 None $127,775 NiSource Corporate Services Company Crossroads Pipeline Administrative $98,819 None $98,819 4 ITEM 4. SUMMARY OF AGGREGATE INVESTMENT ($ in thousands) --------------------------------------------------------------------------------------------------------------------------- INVESTMENTS IN ENERGY-RELATED COMPANIES: Total consolidated capitalization as of December 31, 2003 $ 10,490,361 Line 1 Total capitalization multiplied by 15% (line 1 multiplied by 0.15) 1,573,554 Line 2 Greater of $50 million or line 2 $ 1,573,554 Line 3 Total current aggregate investment: (categorized by major line of energy-related business) Energy-related business - ------------ Total current aggregate investment $ - Line 4 ----------- Difference between the greater of $50 million or 15% of capitalization and the total aggregate investment of the registered holding company system (line 3 less line 4) $ 1,573,554 Line 5 INVESTMENTS IN GAS-RELATED COMPANIES: Total current aggregate investment: (categorized by major line of energy-related business) Energy-related business - ------------ Total current aggregate investment $ - ----------- ITEM 5. OTHER INVESTMENTS Major Line of Energy- Other Investment in Other Investment in Reason for difference Related Business last U-9C-3 Report this U-9C-3 Report in Other Investment ---------------------------------------------------------------------------------------------------------------- None $1,916,969,353 $1,849,261,595 * * For Columbia, the scope of the reporting of other investments includes investments, including gas-related guarantees, made before February 14, 1997, in pre-existing subsidiaries that could have been acquired pursuant to Rule 58 (b) (2). These companies include Columbia Gas Transmission Corp., Columbia Gulf Transmission Co., Columbia Natural Resources, Inc., Columbia Energy Services Corp., and Columbia Propane Corp. * For NiSource Inc. the scope of the reporting of other investments includes investments made prior to 11-1-00 in pre-existing subsidiaries that could have been acquired pursuant to Rule 58 (b) (2). ITEM 6. FINANCIAL STATEMENTS AND EXHIBITS Not required for the fourth quarter. 5 EXHIBITS 1. Copies of contracts required to be provided by Item 3 shall be filed as exhibits. NOT APPLICABLE 2. Certificate stating that a copy of the reports for the previous quarter has been filed with interested state commissions shall be filed as an exhibit. The certificate shall provide the names and addresses of the state commissions. EXHIBIT A 6 SIGNATURE Pursuant to the requirements of the Public Utility Holding Company Act of 1935, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. NiSource Inc ----------------------------- (Registrant) Date: March 30, 2004 By: /s/ Jeffrey W. Grossman ----------------------------- Jeffrey W. Grossman Vice President (Principal Accounting Officer and Duly Authorized Officer) 7 EXHIBIT A CERTIFICATE NiSource's Quarterly Report on Form U-9C-3 filed pursuant to Rule 58 for the quarter ended December 31, 2003 was filed with each state commission having jurisdiction over the retail rates of the public utility companies that are associate companies of any of the reporting companies. The names and addresses of each such state utility commission is: Public Service Commission of Maryland 6 St. Paul Centre Baltimore, MD 21202 Public Utilities Commission of Ohio 180 East Broad Street Columbus, OH 43215 Pennsylvania Public Utility Commission 901 North 7th Street Rear Harrisburg, PA 17105-3265 Virginia State Corporation Commission 1300 East Main Street Richmond, VA 23219 Indiana Utility Regulatory Commission 302 West Washington Street, Room E 306 Indianapolis, IN 46204 Maine Public Utilities Commission 242 State Street Augusta, ME 04333 Massachusetts Department of Telecommunications & Energy One South Station Boston, MA 02110 New Hampshire Public Utilities Commission 8 Old Suncook Road Concord, NH 03301 8