1 Consumers Gas Group Management's Discussion and Analysis In 1995, CMS Energy issued a total of 7.62 million shares of Class G Common Stock. This class of common stock reflects the separate performance of the gas distribution, storage and transportation businesses conducted by Consumers and Michigan Gas Storage Company, a subsidiary of Consumers (collectively, Consumers Gas Group). Accordingly, this MD&A should be read along with the MD&A in the 1997 Annual Report of CMS Energy included and incorporated by reference herein. CMS Energy is the parent holding company of Consumers and CMS Enterprises Company. Consumers, a combination electric and gas utility company serving the Lower Peninsula of Michigan, is the principal subsidiary of CMS Energy. For further information regarding the businesses of CMS Energy, including the nature and issuance of Class G Common Stock, see the MD&A of CMS Energy. Results of Operations In Millions March 31 1998 1997 Change ---- ---- ----- Three months ended $36 $39 $(3) Twelve months ended 57 50 7 The decrease in earnings for the three months ended March 31,1998 compared to the same 1997 period reflects increased operation and maintenance expenses and decreased gas deliveries due to warmer 1998 temperatures. Partially offsetting these decreases was the benefit resulting from an accounting change for property taxes. The recognition of property tax expense was changed from expensing on a calendar year basis to a fiscal year basis which resulted in a benefit of $18 million ($12 million after- tax). This one-time benefit helped to offset the warmest winter since 1880. The increase in earnings for the twelve months ended 1998 compared to the 1997 period reflects the change in accounting for property taxes implemented in March 1998 as discussed above. Also benefitting the 1998 period was the recognition of interest income from a related-party property sale. Partially offsetting these increases were decreased gas deliveries due to warmer winter temperatures during the 1997/1998 winter heating season, and reduced revenues due to the elimination of surcharges related to past conservation programs. For a further discussion, see Consumers Gas Group Results of Operations in CMS Energy's MD&A. Gas Issues For a discussion of Gas Rate Proceedings, Gas Cost Recovery Matters and Gas Environmental Matters, see Consumers Gas Group Operating Issues in CMS Energy's MD&A. Cash Position, Investing and Financing Operating Activities: Consumers Gas Group's cash requirements are met by its operating and financing activities. Consumers Gas Group's cash from operations is derived mainly from Consumers' sale and transportation of natural gas. Cash from operations for the first three months of 1998 and 1997 totaled $159 million and $157 million, respectively. Consumers Gas Group uses its operating cash mainly to maintain and expand its gas utility transmission and distribution systems and to retire portions of its long-term debt and pay dividends. Investing Activities: Cash used in investing activities for the first three months of 1998 and 1997 totaled $22 million and $25 million, respectively. The $3 million decrease in cash used primarily reflects a decrease in capital expenditures. Financing Activities: Cash used in financing activities during the first three months of 1998 and 1997 totaled $133 million and $138 million, respectively. The $5 million decrease in cash used primarily reflects an increase in the retirement of bonds and other long-term debt, and the return of CMS Energy stockholders' contributions, which were more than offset by the proceeds from senior notes. Other Investing and Financing Matters: Consumers has an agreement permitting the sale of certain accounts receivable for up to $500 million. At March 31, 1998, $160 million in receivables remained available for sale under the program. Consumers Gas Group's attributed portion of receivables remaining available for sale totaled $71 million. For further information, see Cash Position, Investing and Financing in CMS Energy's MD&A. Forward-Looking Information For cautionary statements relating to Consumers Gas Group's forward- looking information, see Forward-Looking Information in CMS Energy's MD&A. Capital Expenditures: CMS Energy estimates the following capital expenditures for Consumers Gas Group, including new lease commitments, over the next three years. These estimates are prepared for planning purposes and are subject to revision. In Millions Years Ended December 31 1998 1999 2000 ---- ---- ---- Gas utility (a) $112 $112 $112 Michigan Gas Storage 3 3 3 ---- ---- ---- $115 $115 $115 ==== ==== ==== (a) Includes a portion of anticipated capital expenditures common to Consumers' gas and electric utility businesses. Consumers Gas Group expects that cash from operations and the ability to access debt markets will provide necessary working capital and liquidity to fund future capital expenditures, required debt payments, and other cash needs in the foreseeable future. For further information regarding forward-looking information, see the Consumers Gas Group Business Outlook discussion in CMS Energy's MD&A. 4 Consumers Gas Group Statements of Income (Unaudited) Three Months Ended Twelve Months Ended March 31 1998 1997 1998 1997 In Millions, Except Per Share Amounts Operating Revenue $ 429 $ 498 $1,135 $1,231 ------ ------ ------ ------ Operating Expenses Operation Cost of gas sold 264 314 645 718 Other 46 39 182 190 ------ ------ ------ ------ 310 353 827 908 Maintenance 9 8 34 38 Depreciation, depletion and amortization 36 38 90 88 General taxes 20 21 54 54 ------ ------ ------ ------ 375 420 1,005 1,088 ------ ------ ------ ------ Pretax Operating Income 54 78 130 143 ------ ------ ------ ------ Other Deductions - (1) (2) (6) ------ ------ ------ ------ Fixed Charges Interest on long-term debt 7 7 28 29 Other interest 4 3 14 12 Capitalized interest - - - (1) Preferred dividends 1 1 5 6 ------ ------ ------ ------ 12 11 47 46 ------ ------ ------ ------ Income Before Income Taxes 42 66 81 91 Income Taxes 18 27 36 41 ------ ------ ------ ------ Net Income before cumulative effect of change in accounting principle 24 39 45 50 Cumulative effect of change in accounting for property taxes, net of $6 tax 12 - 12 - ------ ------ ------ ------ Net Income $ 36 $ 39 $ 57 $ 50 ====== ====== ====== ====== Net Income Attributable to CMS Energy Shareholders through Retained Interest $ 27 $ 30 $ 42 $ 39 ------ ------ ------ ------ Net Income Attributable to Class G Shareholders $ 9 $ 9 $ 15 $ 11 ------ ------ ------ ------ Average Class G Common Shares Outstanding 8 8 8 8 ------ ------ ------ ------ Basic and Diluted Earnings Per Average Class G Common Share Before Change in Accounting Principle $ .73 $ 1.18 $ 1.40 $ 1.53 ------ ------ ------ ------ Gain Per Average Class G Common Share From Change in Accounting Principle $ .36 $ - $ .36 $ - ------ ------ ------ ------ Basic and Diluted Earnings Per Average Class G Common Share $ 1.09 $ 1.18 $ 1.76 $ 1.53 ------ ------ ------ ------ Dividend Declared Per Class G Common Share $ .31 $ .295 $1.225 $1.165 ====== ====== ====== ====== <FN> The accompanying condensed notes are an integral part of these statements. 5 Consumers Gas Group Statements of Cash Flows (Unaudited) Three Months Ended Twelve Months Ended March 31 1998 1997 1998 1997 In Millions Cash Flows from Operating Activities Net income $ 36 $ 39 $ 57 $ 50 Adjustments to reconcile net income to net cash provided by operating activities Depreciation, depletion and amortization 36 38 90 88 Capital lease and other amortization 1 1 4 4 Deferred income taxes and investment tax credit 4 4 5 12 Other - (2) 1 (1) Changes in other assets and liabilities 82 77 68 47 ------ ------ ------ ------ Net cash provided by operating activities 159 157 225 200 ------ ------ ------ ------ Cash Flows from Investing Activities Capital expenditures (excludes assets placed under capital lease) (20) (22) (111) (135) Cost to retire property, net (2) (2) (9) (9) Other - (1) 1 (1) ------ ------ ------ ------ Net cash used in investing activities (22) (25) (119) (145) ------ ------ ------ ------ Cash Flows from Financing Activities Increase (decrease) in notes payable, net (119) (97) (17) 2 Retirement of bonds and other long-term debt (73) (23) (83) (31) Return of CMS Energy stockholders' contribution (16) - (55) - Payment of common stock dividends (10) (10) (40) (38) Repayment of bank loans (10) (6) (11) (6) Payment of capital lease obligations (1) (1) (4) (4) Proceeds from senior notes 94 - 94 - Issuance of common stock 2 1 8 5 Repayment of long-term note - (2) - (2) Retirement of preferred stock - - (26) - Proceeds from long-term note and bank loans - - 25 23 ------ ------ ------ ------ Net cash used in financing activities (133) (138) (109) (51) ------ ------ ------ ------ Net Increase (Decrease) in Cash and Temporary Cash Investments 4 (6) (3) 4 Cash and Temporary Cash Investments, Beginning of Period 2 15 9 5 ------ ------ ------ ------ Cash and Temporary Cash Investments, End of Period $ 6 $ 9 $ 6 $ 9 ====== ====== ====== ====== <FN> The accompanying condensed notes are an integral part of these statements. 6 Consumers Gas Group Balance Sheets ASSETS March 31 March 31 1998 December 31 1997 (Unaudited) 1997 (Unaudited) In Millions Plant and Property (At cost) Plant and property $2,346 $2,322 $2,242 Less accumulated depreciation, depletion and amortization 1,264 1,231 1,177 ------ ------ ------ 1,082 1,091 1,065 Construction work-in-progress 27 28 21 ------ ------ ------ 1,109 1,119 1,086 ------ ------ ------ Current Assets Cash and temporary cash investments at cost, which approximates market 6 2 9 Accounts receivable and accrued revenue, less allowances of $3, $3, and $2, respectively (Note 4) 64 53 152 Inventories at average cost Gas in underground storage 79 197 51 Materials and supplies 7 7 8 Deferred income taxes 3 6 5 Trunkline settlement - - 18 Prepayments and other 55 51 36 ------ ------ ------ 214 316 279 ------ ------ ------ Non-current Assets Postretirement benefits 140 142 150 Deferred income taxes 10 6 11 Other 62 61 60 ------ ------ ------ 212 209 221 ------ ------ ------ Total Assets $1,535 $1,644 $1,586 ====== ====== ====== 7 STOCKHOLDERS' INVESTMENT AND LIABILITIES March 31 March 31 1998 December 31 1997 (Unaudited) 1997 (Unaudited) In Millions Capitalization Common stockholders' equity $ 370 $ 358 $ 400 Preferred stock 52 52 78 Long-term debt 401 333 364 Non-current portion of capital leases 16 16 16 ------ ------ ------ 839 759 858 ------ ------ ------ Current Liabilities Current portion of long-term debt and capital leases 62 118 73 Accrued taxes 76 65 58 Accounts payable 70 94 69 Accrued refunds 8 10 5 Accrued interest 2 4 5 Notes payable - 119 17 Trunkline settlement - - 18 Other 45 44 41 ------ ------ ------ 263 454 286 ------ ------ ------ Non-current Liabilities Regulatory liabilities for income taxes, net 178 173 175 Postretirement benefits 166 168 173 Deferred investment tax credit 25 25 26 Other 64 65 68 ------ ------ ------ 433 431 442 ------ ------ ------ Commitments and Contingencies (Notes 3 and 5) Total Stockholders' Investment and Liabilities $1,535 $1,644 $1,586 ====== ====== ====== <FN> The accompanying condensed notes are an integral part of these statements. 8 Consumers Gas Group Statements of Common Stockholders' Equity (Unaudited) Three Months Ended Twelve Months Ended March 31 1998 1997 1998 1997 In Millions Common Stock At beginning and end of period $184 $184 $184 $184 ---- ---- ---- ---- Other Paid-in Capital At beginning of period 102 134 135 130 Common stock issued 2 1 8 5 Return of CMS Energy stockholders' contribution (16) - (55) - ---- ---- ---- ---- At end of period 88 135 88 135 ---- ---- ---- ---- Retained Earnings At beginning of period 72 52 81 69 Net income 36 39 57 50 Common stock dividends declared (10) (10) (40) (38) ---- ---- ---- ---- At end of period 98 81 98 81 ---- ---- ---- ---- Total Common Stockholders' Equity $370 $400 $370 $400 ==== ==== ==== ==== <FN> The accompanying condensed notes are an integral part of these statements. 9 Consumers Gas Group Condensed Notes to Financial Statements 1: Corporate Structure CMS Energy is the parent holding company of Consumers and Enterprises. Consumers, a combination electric and gas utility company serving the Lower Peninsula of Michigan, is the principal subsidiary of CMS Energy. For further information regarding the businesses of CMS Energy, see the Notes to Consolidated Financial Statements of CMS Energy included and incorporated by reference herein. CMS Energy has issued shares of Class G Common Stock. This class of common stock reflects the separate performance of the gas distribution, storage and transportation businesses conducted by Consumers and Michigan Gas Storage Company, a subsidiary of Consumers (collectively, Consumers Gas Group). For further information regarding the nature and issuance of the Class G Common Stock, see Note 5 to the Consolidated Financial Statements of CMS Energy included and incorporated by reference herein. These Financial Statements and their related Notes should be read along with the Financial Statements and Notes contained in the 1997 Annual Report of CMS Energy that includes the Report of Independent Public Accountants, included and incorporated by reference herein. 2: Earnings Per Share and Dividends Earnings (loss) per share for the three month period ended March 31, 1998 and March 31, 1997 reflect the performance of Consumers Gas Group. The Class G Common Stock has participated in earnings and dividends since its original issue date in July 1995. The earnings (loss) attributable to Class G Common Stock and the related amounts per share are computed by considering the weighted average number of shares of Class G Common Stock outstanding. Earnings attributable to outstanding Class G Common Stock are equal to Consumers Gas Group's net income multiplied by a fraction; the numerator is the weighted average number of Outstanding Shares during the period, and the denominator is the weighted average number of Outstanding Shares and Retained Interest Shares during the period. The earnings attributable to Class G Common Stock on a per share basis, for the three months ended March 31, 1998 and 1997, are based on 25.16 percent and 24.29 percent of the income of Consumers Gas Group, respectively. In February 1998, CMS Energy declared and paid dividends of $.31 per share on Class G Common Stock. In April 1998, the Board of Directors declared a quarterly dividend of $.31 per share on Class G Common Stock to be paid in May 1998. 3: Rate Matters For information regarding rate matters directly affecting Consumers Gas Group, see Note 3 in the Consolidated Financial Statements of CMS Energy included and incorporated by reference herein. 4: Short-Term Financings and Capitalization Short-Term Financings: Consumers' short-term financings are discussed in Consolidated Financial Statements of CMS Energy Note 4 included and incorporated by reference herein. Consumers generally manages its short-term financings on a centralized consolidated basis. The portion of receivables sold attributable to Consumers Gas Group at March 31, 1998 and 1997, is estimated by management to be $150 million and $178 million, respectively. Accounts receivable and accrued revenue in the balance sheets have been reduced to reflect receivables sold. The portions of short-term debt and receivables sold attributable to Consumers Gas Group reflect the high utilization of short-term borrowing to finance the purchase of gas for storage in the summer and fall periods. The allocation of short-term financings and related interest charges to Consumers Gas Group generally follows the ratio of gas utility assets to total Consumers' assets. Additionally, the carrying costs for Consumers' sales of certain of its accounts receivable under its trade receivable purchase and sale agreement generally are allocated to Consumers Gas Group based on the ratio of customer revenues contributed by Consumers' gas customers to total Consumers' revenue. As a result of the centralized management of short-term financing, the amounts allocated to Consumers Gas Group are further adjusted in both the seasonal gas inventory build-up period (second and third quarters) and the high seasonal gas sales period (first and fourth quarters) to more closely reflect the higher short-term financing requirements of the inventory build-up period and conversely the lower financing requirements during the higher sales periods. Management believes these allocations to be reasonable. Capital Stock and Long-Term Debt: Consumers Gas Group's capital stock and long-term debt, including debt resulting from the sale of Trust Preferred Securities, have been allocated based on the ratio of gas utility assets (including common assets attributed to the gas utility segment) to total Consumers' assets. Management believes these measurements are reasonable. For information regarding the long-term debt and capital stock of CMS Energy and Consumers, see Note 4 to the Consolidated Financial Statements of CMS Energy included and incorporated by reference herein. 5: Commitments and Contingencies Capital Expenditures: Consumers Gas Group estimates capital expenditures, including new lease commitments, of $115 million for 1998, 1999 and 2000. These estimates include an attributed portion of Consumers' anticipated capital expenditures for common plant and equipment. For further information regarding commitments and contingencies directly affecting Consumers Gas Group (including those involving former manufactured gas plant sites), see the Gas Environmental Matters and Other discussions in CMS Energy's Note 7 included and incorporated by reference herein. 6: Supplemental Cash Flow Information For purposes of the Statement of Cash Flows, all highly liquid investments with an original maturity of three months or less are considered cash equivalents. Consumers Gas Group's other cash flow activities and non-cash investing and financing activities were: In Millions Three Months Ended Twelve Months Ended March 31 1998 1997 1998 1997 ---- ---- ---- ---- Cash transactions Interest paid (net of amounts capitalized) $13 $12 $43 $39 Income taxes paid (net of refunds) 1 - 41 31 Non-cash transactions Assets placed under capital lease $ 1 $ 1 $3 $ 2 11 ARTHUR ANDERSEN LLP Report of Independent Public Accountants To CMS Energy Corporation: We have reviewed the accompanying balance sheets of CONSUMERS GAS GROUP (representing a business unit of Consumers Energy Company and its wholly- owned subsidiary, Michigan Gas Storage Company) as of March 31, 1998 and 1997, and the related statements of income, common stockholders' equity and cash flows for the three-month and twelve-month periods then ended. These financial statements are the responsibility of the Company's management. We conducted our review in accordance with standards established by the American Institute of Certified Public Accountants. A review of interim financial information consists principally of applying analytical procedures to financial data and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with generally accepted auditing standards, the objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an opinion. Based on our review, we are not aware of any material modifications that should be made to the financial statements referred to above for them to be in conformity with generally accepted accounting principles. We have previously audited, in accordance with generally accepted auditing standards, the balance sheet of Consumers Gas Group as of December 31, 1997, and the related statements of income, common stockholders' equity and cash flows for the year then ended (not presented herein), and, in our report dated January 26, 1998, we expressed an unqualified opinion on those statements. In our opinion, the information set forth in the accompanying balance sheet as of December 31, 1997, is fairly stated, in all material respects, in relation to the balance sheet from which it has been derived. Arthur Andersen LLP Detroit, Michigan, May 11, 1998.