SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q [MARK ONE] [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 1997 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 1-3632 INTERSTATE POWER COMPANY (Exact name of registrant as specified in its charter) DELAWARE 42-0329500 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 1000 Main Street, P.O. Box 769, Dubuque, Iowa 52004-0769 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code 319-582-5421 Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No Indicate the number of shares outstanding of each of the issuers classes of common stock. Shares Outstanding August 1, 1997 Common Stock Par Value $3.50 Per Share 9,751,076 Shares INTERSTATE POWER COMPANY FORM 10-Q Table of Contents Part I - Financial Information Item 1. Statements of Income - Three Months Ended . . . . . . . . .1 Statements of Income - Six Months Ended . . . . . . . . . .2 Balance Sheets - Assets . . . . . . . . . . . . . . . . . .3 Balance Sheets - Capitalization and Liabilities . . . . . .4 Statements of Cash Flows. . . . . . . . . . . . . . . . . .5 Summarized Financial Information. . . . . . . . . . . . . .6 Item 2. Management's Discussion and Analysis. . . . . . . . . . . .7 Part II - Other Information Item 1. Legal Proceedings . . . . . . . . . . . . . . . . . . . . 11 Item 2. Changes in Securities . . . . . . . . . . . . . . . . . . 11 Item 3. Defaults Upon Senior Securities . . . . . . . . . . . . . 11 Item 4. Submission of Matters to a Vote of Security Holders . . . 11 Item 5. Other Information . . . . . . . . . . . . . . . . . . . . 12 Item 6. Exhibits and Reports on Form 8-K. . . . . . . . . . . . . 13 INTERSTATE POWER COMPANY STATEMENTS OF INCOME (Unaudited) Three Months Ended June 30 1997 1996 (In Thousands) OPERATING REVENUES: Electric $ 62,403 $ 67,021 Gas 8,808 9,277 71,211 76,298 OPERATING EXPENSES: Operation: Fuel for electric generation 10,522 14,167 Power purchased 15,290 16,787 Cost of gas sold 5,476 5,112 Other operating expenses 13,769 13,706 Maintenance 4,829 4,740 Depreciation 7,878 7,599 Income Taxes: Federal currently payable 636 993 State currently payable 203 304 Deferred taxes-net 1,246 1,410 Investment tax credit amortization (257) (257) Property and other taxes 4,236 4,088 Total operating expenses 63,828 68,649 OPERATING INCOME 7,383 7,649 OTHER INCOME AND DEDUCTIONS 617 236 INCOME BEFORE INTEREST CHARGES 8,000 7,885 INTEREST CHARGES: Long-term debt 3,470 3,647 Other interest charges 457 369 Allowance for borrowed funds used during construction (46) (58) Total interest charges 3,881 3,958 NET INCOME 4,119 3,927 PREFERRED STOCK DIVIDENDS 617 616 NET INCOME AVAILABLE FOR COMMON STOCK $ 3,502 $ 3,311 AVERAGE NUMBER OF COMMON SHARES OUTSTANDING 9,717 9,568 EARNINGS PER COMMON SHARE OUTSTANDING $ .36 $ .34 DIVIDENDS PAID PER COMMON SHARE $ .52 $ .52 The accompanying Notes to Financial Statements are an integral part of these statements. INTERSTATE POWER COMPANY STATEMENTS OF INCOME (Unaudited) Six Months Ended June 30 1997 1996 (In Thousands) OPERATING REVENUES: Electric $126,683 $132,936 Gas 33,400 30,411 160,083 163,347 OPERATING EXPENSES: Operation: Fuel for electric generation 25,521 28,941 Power purchased 27,012 30,980 Cost of gas sold 18,867 16,585 Other operating expenses 28,337 25,418 Maintenance 8,531 8,433 Depreciation 15,730 15,175 Income Taxes: Federal currently payable 4,698 4,954 State currently payable 1,416 1,490 Deferred taxes-net 1,738 2,457 Investment tax credit amortization (514) (514) Property and other taxes 8,448 8,638 Total operating expenses 139,784 142,557 OPERATING INCOME 20,299 20,790 OTHER INCOME AND DEDUCTIONS 964 713 INCOME BEFORE INTEREST CHARGES 21,263 21,503 INTEREST CHARGES: Long-term debt 7,115 7,293 Other interest charges 758 844 Allowance for borrowed funds used during construction (60) (102) Total interest charges 7,813 8,035 NET INCOME 13,450 13,468 PREFERRED STOCK DIVIDENDS 1,234 1,231 NET INCOME AVAILABLE FOR COMMON STOCK $ 12,216 $ 12,237 AVERAGE NUMBER OF COMMON SHARES OUTSTANDING 9,698 9,566 EARNINGS PER COMMON SHARE OUTSTANDING $ 1.25 $ 1.28 DIVIDENDS PAID PER COMMON SHARE $ 1.04 $ 1.04 The accompanying Notes to Financial Statements are an integral part of these statements. INTERSTATE POWER COMPANY BALANCE SHEETS ASSETS (Unaudited) June 30 Dec. 31 1997 1996 (In Thousands) UTILITY PLANT (at original cost) $931,934 $924,183 Less accumulated provision for depreciation 439,136 426,471 Utility plant - net 492,798 497,712 OTHER PROPERTY AND INVESTMENTS 477 453 CURRENT ASSETS: Cash and cash equivalents 2,307 3,072 Accounts receivable less reserve 24,975 28,227 Inventories - at average cost: Fuel 15,509 16,623 Materials and supplies 6,989 6,214 Prepaid pension cost 5,082 3,331 Prepaid income tax 9,722 9,483 Other prepayments and current assets 2,071 683 Total current assets 66,655 67,633 DEFERRED DEBITS: Regulatory assets 9,392 10,346 Regulatory assets for deferred income taxes 26,793 26,583 Deferred energy efficiency costs 31,432 29,857 Unamortized debt expense 5,607 5,710 Other 2,523 906 Total deferred debits 75,747 73,402 TOTAL $635,677 $639,200 The accompanying Notes to Financial Statements are an integral part of these statements. INTERSTATE POWER COMPANY CAPITALIZATION AND LIABILITIES (Unaudited) June 30 Dec. 31 1997 1996 (In Thousands) CAPITALIZATION: Common stock, par value $3.50 per share; Authorized - 30,000,000 shares; issued and outstanding - 9,748,705 in 1997 and 9,670,866 in 1996 $ 34,120 $ 33,848 Additional paid-in capital 107,943 105,959 Retained earnings 68,385 66,251 Total common equity 210,448 206,058 Preferred stock, par value $50 per share 35,024 34,966 Total stockholders' equity 245,472 241,024 Long-term debt 171,769 171,731 Total capitalization 417,241 412,755 CURRENT LIABILITIES: Commercial paper payable 38,700 28,700 Long-term debt maturing within one year 0 17,000 Accounts payable 12,388 14,013 Payrolls accrued 3,510 3,291 Taxes accrued 15,570 16,953 Interest accrued 2,647 2,817 FERC Order 636 transition costs 1,700 2,200 Other 2,846 3,477 Total current liabilities 77,361 88,451 DEFERRED CREDITS AND OTHER NON-CURRENT LIABILITIES: Accumulated deferred income taxes 101,622 99,303 Accumulated deferred investment tax credits 16,499 17,013 Deferred pension cost 4,999 4,999 Accrued postretirement benefit cost 1,094 1,311 Environmental clean-up costs 6,234 7,234 Other 10,627 8,134 Total deferred credits and other non-current liabilities 141,075 137,994 TOTAL $635,677 $639,200 The accompanying Notes to Financial Statements are an integral part of these statements. INTERSTATE POWER COMPANY STATEMENTS OF CASH FLOWS (Unaudited) Six Months Ended June 30 1997 1996 (In Thousands) RECONCILIATION OF NET INCOME TO CASH FLOWS FROM OPERATING ACTIVITIES: Net income $13,450 $13,468 Adjustment for non-cash items: Depreciation 15,730 15,175 Deferred income taxes 2,109 2,571 Investment tax credit amortization (514) (514) Allowance for equity funds used during construction (16) (3) Changes in assets and liabilities: Accounts receivable - net 3,252 499 Fuel 1,120 5,412 Materials and supplies (775) (446) Accounts payable and other current liabilities (2,104) 1,971 Accrued and prepaid taxes (1,621) (1,726) Interest accrued (170) 5 Other prepayments and current assets (3,239) (1,456) Rate refund payable 0 (256) Deferred energy conservation costs (1,575) (2,919) Regulatory assets 744 420 Other operating activities 154 1,207 Cash flows from operating activities 26,545 33,408 CASH FLOWS FROM INVESTING ACTIVITIES: Additions to utility plant (10,845) (13,624) Allowance for borrowed funds used during construction (60) (102) Other (403) (104) Cash flows from investing activities (11,308) (13,830) CASH FLOWS FROM FINANCING ACTIVITIES: Issuance of common stock 2,279 953 Retirement of long-term debt (17,000) 0 Dividends on common and preferred stock (11,281) (11,144) Sale of commercial paper - net 10,000 (9,600) Cash flows from financing activities (16,002) (19,791) NET INCREASE(DECREASE) IN CASH AND CASH EQUIVALENTS: $ (765) $ (213) CASH AND CASH EQUIVALENTS: Beginning of period $ 3,072 $ 1,537 End of period $ 2,307 $ 1,324 SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: Cash paid during the period for: Interest (net of amount capitalized) $ 8,056 $ 7,806 Income taxes $ 7,255 $ 7,911 The accompanying Notes to Financial Statements are an integral part of these statements. INTERSTATE POWER COMPANY Summarized Financial Information The June 30, 1997 financial statements included herein have been prepared by the company, without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. The accounting policies followed by the company are set forth in Note 1 to the company's financial statements in the 1996 Form 10-K/A. It is suggested that these financial statements be read in conjunction with the financial statements and the notes thereto included in the company's Form 10-K/A for the year ended December 31, 1996. In the opinion of the company, the financial statements reflect all adjustments, consisting only of normal recurring accruals, necessary to fairly state the results of operations. INTERSTATE POWER COMPANY PART I - FINANCIAL INFORMATION ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS The company's results of operations and financial condition are affected by numerous factors, including weather, sales, and changes in customer rates. EARNINGS PER SHARE for the second quarter of 1997 were $0.36 compared to $0.34 for the second quarter of 1996. Net income for the second quarter of 1997 was $4.1 million, compared to $3.9 million for the second quarter of 1996. The ELECTRIC MARGIN (revenue less certain other costs, primarily fuel and purchased power) was $35.1 million for the second quarter of 1997 and 1996. Three Months Ended June 30 ELECTRIC SALES (Mwh) 1997 1996 % Change Residential 219,426 228,791 (4.1) Commercial 161,782 164,200 (1.5) Industrial 781,322 796,341 (1.9) Other 13,473 13,713 (1.8) Subtotal 1,176,003 1,203,045 (2.2) Interchange 5,939 93,899 N/A Sales for Resale 22,156 45,857 (51.7) Total Electric Sales 1,204,098 1,342,801 (10.3) Residential sales and the weather-sensitive portion of commercial sales declined due to milder temperatures in the second quarter of 1997 compared to the same period in 1996. Industrial sales also decreased primarily due to reduced sales to a major industrial customer. Sales for resale were down as a result of 9 of the company's 18 firm municipal electric wholesale customers purchasing their requirements from other utilities. Three Months Ended June 30 ELECTRIC REVENUES (000's) 1997 1996 % Change Residential $17,289 $17,922 (3.5) Commercial 11,119 11,556 (3.8) Industrial 29,860 31,499 (5.2) Other 2,967 2,674 11.0 Subtotal 61,235 63,651 (3.8) Interchange 117 1,334 N/A Sales for Resale 1,051 2,036 (48.4) Total Electric Revenues $62,403 $67,021 (6.9) The decreased revenues for the second quarter of 1997 were primarily attributable to reduced Mwh sales as discussed above. Although interchange revenues decreased this quarter, the impact on net income was negligible as the majority of the margin on interchange sales is returned to customers through the fuel adjustment clause. The GAS MARGIN (revenue less certain other costs, primarily purchased gas) for the second quarter of 1997 was $3.1 million compared to $4.0 million for the same period in 1996. The decrease was primarily due to decreased residential and commercial sales. Also contributing to the lower gas margin was the reconciliation of purchases to the billing cycle and the end of the heating season. Three Months Ended June 30 GAS DELIVERIES (MMcf) 1997 1996 % Change Residential 826 929 (11.1) Commercial 481 525 (8.4) Industrial 246 225 9.3 Other 19 11 N/A Total Gas Sales 1,572 1,690 (7.0) Gas Transportation 6,436 6,309 2.0 Total Gas Deliveries 8,008 7,999 0.1 The decrease in residential gas sales and the weather-sensitive portion of commercial sales was primarily a result of 9.0% warmer temperatures during April and May of 1997 compared to the same time period in 1996. Overall, gas deliveries were up slightly mainly due to a 9.3% increase in industrial gas sales and a 2.0% increase in transportation volumes for the second quarter of 1997 compared to the same period in 1996. Three Months Ended June 30 GAS REVENUES $ (000's) 1997 1996 % Change Residential $4,905 $ 5,267 (6.9) Commercial 2,307 2,461 (6.3) Industrial 868 853 1.8 Other 82 60 N/A Total Gas Sales Revenues 8,163 8,641 (5.5) Gas Transportation 646 636 1.6 Total Gas Revenues $8,808 $9,277 (5.0) Factors in the second quarter 1997 lower revenues include decreased sales to residential and commercial customers, as discussed above. FUEL FOR ELECTRIC GENERATION decreased $3.6 million or 25.7%, during the second quarter of 1997 compared to the same period in 1996. The decrease was mainly due to a 12% decrease in the cost per ton of coal and a 3.2% reduction in kilowatt-hours generated by the company. PURCHASED POWER EXPENSE decreased $1.5 million during the second quarter of 1997 compared to 1996. This decrease was primarily a result of the 14.7% decrease in kilowatt-hours purchased. Capacity charges included in purchased power expense were $7.0 million for both the second quarter of 1997 and the second quarter of 1996. OTHER OPERATING EXPENSE included $358,000 of transmission services expenses compared to $79,000 during the same period in 1996. These intra-pool transmission service fees are required by the MAPP Agreement which was effective May 1, 1995. Under the MAPP Agreement, the company realized revenues of $446,000 during the second quarter of 1997 compared to $68,000 in 1996. DEPRECIATION EXPENSE increased by $279,000 or 3.7% for the second quarter of 1997 compared to the second quarter of 1996. This was primarily due to increased investment in utility plant and increased depreciation rates approved by the Minnesota Public Utilities Commission. The change in rates was implemented in September 1996 and were retroactive to January 1, 1996. Total INCOME TAX EXPENSE was $2.3 million for the second quarter of 1997 compared to $2.6 million for the second quarter of 1996. The decrease was due to lower pre-tax book income and quarterly adjustments to the 1997 estimated tax liability. OTHER INCOME included $0.9 million of income relating to a return on demand side management (DSM) programs. Continued expenditures for DSM increased the total deferred amounts to $31.4 million at June 30, 1997 compared to $26.1 million at June 30, 1996. The 1990, 1991 and 1992 DSM costs are being recovered over a four year period beginning in October 1994 and the 1993, 1994, and 1995 DSM costs are being recovered over a four year period beginning in May 1997. The 1996 and 1997 DSM cost recovery is expected to begin in October 1997. FUEL INVENTORIES were $15.5 million at June 30, 1997, compared to $11.4 million at March 31, 1997 and $13.9 million at June 30, 1996. The increase from the last quarter was primarily attributable to normal seasonal build- up of coal inventory during the summer shipping season. CONSTRUCTION EXPENDITURES during the second quarter of 1997 totaled $6.4 million compared to $8.9 million in 1996. There were no major individual construction projects during the second quarter of 1997. Construction work in progress as of June 30, 1997 totalled $3.9 million compared to $6.3 million at June 30, 1996. The 1997 and 1998 construction programs are estimated to be $36 million and $45 million, respectively. COMPARISON OF THE SIX MONTHS ENDED JUNE 30, 1997 AND 1996 EARNINGS PER SHARE for the six months ended June 30, 1997 were $1.25 compared to $1.28 for the corresponding period in 1996. The decrease in earnings was primarily due to lower earnings per share in the first quarter of 1997 compared to the first quarter of 1996. The year-to-date ELECTRIC MARGIN increased to $71.5 million from $71.2 million in 1996. ELECTRIC SALES during the six months ended June 30, 1997 were 7.3% lower than the same period a year ago. This was attributable to reduced sales volumes in residential sales and the weather-sensitive portion of commercial sales. As well, reduced sales volumes to a major industrial customer contributed to the decrease. Other factors in the reduced electric sales were the decreased sales for resale and interchange sales. ELECTRIC REVENUES decreased 4.7% during the six months ended June 30, 1997 compared to the same period of 1996. This was primarily due to the reduced sales volumes as discussed above. The year-to-date GAS MARGIN has increased to $14.0 million in 1997 from $13.6 million in 1996 primarily due to a Minnesota gas rate increase in an annual amount of $2.1 million which was implemented in September 1996. GAS DELIVERIES increased 4.2% during the six months ended June 30, 1997 compared to the same period in 1996. While residential sales and commercial sales were down 5.5% and 1.8%, respectively, industrial sales increased 10.9% and transportation deliveries increased 7.3%. The 9.8% increase in GAS REVENUES during the six months ended June 30, 1997 compared to the same period in 1996 was primarily due to the Minnesota gas rate increase, as discussed above, as well as the increased industrial sales and transportation deliveries. Cash flow from operating activities was $26.5 million, used to fund the company's construction program, to reduce short-term debt and to pay common and preferred dividends. OTHER ITEMS The company does not anticipate any public offerings for new debt or new stock in the next two years other than the purchase of newly issued shares on behalf of the Dividend Reinvestment and Stock Purchase Plan. Current projections of construction expenditures for the 1997 and 1998 periods do not indicate any need for permanent external financing. In May 1995 the company filed an application with the Minnesota Public Utilities Commission for an increase in gas rates in an annual amount of $2.4 million. Increased interim rates in an annual amount of $1.5 million were placed in effect in June 1995. On February 29, 1996 the Commission issued an order allowing an increase in gas rates of $2.1 million. Rates reflecting the increase were implemented in September 1996. The Department of Public Service and the Office of Attorney General appealed the Commission's decision. The appeal was denied by the Minnesota Court of Appeals on February 18, 1997. On March 21, 1997, the Department of Public Service and the Office of Attorney General appealed the decision of the Court of Appeals (and the Commission) to the Minnesota Supreme Court. The company's potential liability for coal tar waste at former manufactured gas plant sites was discussed in the 1996 Annual Report to Stockholders. Very little activity occurred in the second quarter of 1997 other than additional investigative processes. Testing and soil sampling are continuing, but the company is unable to determine what, if any, remediation will be necessary until a later date. The company is continuing to pursue recovery of costs from certain of its insurers. The company is unable at this point to determine what portion, if any, of the proceeds from the insurance companies will be refunded to its customers. INTERSTATE POWER COMPANY PART II - OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS Reference is made to the 1996 Form 10-K/A Item 3 for certain pending legal proceedings. Reference is also made to the Management Discussion and Analysis included herein. Other than these items, there are no material pending legal proceedings, or proceedings known to be contemplated by governmental authorities, other than ordinary routine litigation incidental to the business, to which the company is a party or of which any of the company's property is the subject. ITEM 2. CHANGES IN SECURITIES The rights of holders of registered securities have not been materially modified, limited or qualified. ITEM 3. DEFAULTS UPON SENIOR SECURITIES No defaults upon senior securities. ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS [a] THE DATE OF THE MEETING AND WHETHER IT WAS AN ANNUAL OR SPECIAL MEETING. On May 13, 1997, the Annual Stockholder's Meeting was held. [b] IF THE MEETING INVOLVED THE ELECTION OF DIRECTORS, THE NAME OF EACH DIRECTOR ELECTED AT THE MEETING AND THE NAME OF EACH OTHER DIRECTOR WHOSE TERM OF OFFICE AS A DIRECTOR CONTINUED AFTER THE MEETING. The three Class III members of the Board of Directors were re- elected, to hold office for terms as follows: Alan B. Arends term expiring in 2000 Michael R. Chase term expiring in 2000 Wayne H. Stoppelmoor term expiring in 2000 Following are the Class I and II members of the Board of Directors whose terms continued after the meeting: Alfred D. Cordes term expiring in 1998 Joyce L. Haynes term expiring in 1998 James E. Byrns term expiring in 1999 Gerald L. Kopischke term expiring in 1999 [c] BRIEF DESCRIPTION OF EACH OTHER MATTER VOTED UPON AT THE MEETING AND STATE THE NUMBER OF VOTES CAST FOR, AGAINST OR WITHHELD, AS WELL AS THE NUMBER OF ABSTENTIONS AND BROKER NON-VOTES, AS TO EACH SUCH MATTER, INCLUDING A SEPARATE TABULATION WITH RESPECT TO EACH NOMINEE FOR OFFICE. The election of three Class III directors, Alan B. Arends, Michael R. Chase, and Wayne H. Stoppelmoor, to hold office for a term of three years expiring at the annual meeting of stockholders of the company to be held in 2000. Votes cast were as follows: For Against Abstain Alan B. Arends 8,238,699 108,071 77,701 Michael R. Chase 8,251,696 95,075 77,701 Wayne H. Stoppelmoor 8,244,667 102,103 77,701 ITEM 5. OTHER INFORMATION Proposed Merger WPL Holdings, Inc. (WPLH), IES Industries Inc. (IES) and Interstate Power Company (IPC) have entered into an Agreement and Plan of Merger, as amended, dated November 10, 1995, which provides for the combination of all three companies. The new company will be named Interstate Energy Corporation. IES is a holding company headquartered in Cedar Rapids, Iowa, and is the parent company of IES Utilities and IES Diversified. IES Utilities supplies electric and gas service to approximately 336,000 and 176,000 customers, respectively, in Iowa. IES Diversified and its principal subsidiaries are primarily engaged in the energy-related, transportation and real estate development businesses. WPLH is a holding company headquartered in Madison, Wisconsin, and is the parent company of Wisconsin Power and Light Company (WP&L) and Heartland Development Corporation (HDC). WP&L supplies electric and gas service to approximately 385,000 and 150,000 customers, respectively, in south and central Wisconsin. HDC and its principal subsidiaries are engaged in business in three major areas: environmental, energy and affordable housing services. The proposed merger, which will be accounted for as a pooling of interests, was approved by the respective shareowners on September 5, 1996. The merger is conditioned on the receipt of approvals of several federal and state regulatory agencies. The status of these approvals is as follows: On May 7, 1997, the Illinois Commerce Commission (ICC) issued an order approving the proposed merger. On March 24, 1997, the Minnesota Public Utilities Commission (MPUC) issued an order approving the merger without hearings, subject to a number of technical conditions that the parties are willing to meet. Included is a 4-year rate freeze for IPC's Minnesota customers. On May 7, 1997 WP&L filed testimony with the Public Service Commission of Wisconsin (PSCW) proposing a rate freeze from the date of the merger approval through calendar year 2000. The PSCW completed hearings related to the merger in June 1997. Hearings regarding the merger were completed in July 1997 before the Iowa Utilities Board (IUB). Approval from the PSCW and IUB are still pending. The Federal Energy Regulatory Commission (FERC) issued an order on January 15, 1997, finding no substantial market-power concerns with the merger. Some limited issues were set for hearings that began on April 23, 1997 and ended on May 2, 1997. On July 7, 1997, an administrative law judge issued a non-binding recommendation that FERC approve the merger subject to the terms of a stipulation agreement on competition issues entered into between the companies and FERC trial staff. Approval from the FERC is still pending. Given that the merger was not consummated before July 7, 1997, the merger partners are required to submit new information to the Department of Justice (DOJ) pursuant to the Hart-Scott-Rodino Antitrust Improvements Act. The DOJ completed its impact review of the merger on market power earlier and all requirements of this review were satisfied. The merger partners do not believe the resubmission will cause any material delays in finalizing the merger. The companies expect to receive final decisions on all outstanding regulatory approvals relating to the merger in the fourth quarter of 1997. Additional information regarding the merger is available in IPC's 1996 Annual Report on Form 10-K/A. ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K [a] List of Exhibits filed as a part of this report: Exhibit Number Description of Exhibit 27 Financial Data Schedule (required for electronic filing only in accordance with Item 601[c][1] of Regulation S-K) [b] No reports were filed on Form 8-K. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Interstate Power Company (Registrant) Date August 13, 1997 /s/ W. C. Troy W. C. Troy, Controller (Duly Authorized Officer and Principal Accounting Officer) INDEX OF EXHIBITS FILED HEREWITH: EX-27 Financial Data Schedule (required for electronic filing only in accordance with Item 601[c][1] of Regulation S-K).