15 Financial Review 34 Consolidated Balance Sheet 36 Statement of Consolidated Income 37 Statement of Consolidated Retained Earnings 38 Statement of Consolidated Cash Flows 39 Statements of Consolidated Changes in Preferred Stock, Common Stock and Capital in Excess of Par Value; Statement of Consolidated Comprehensive Income INDEX T O FINANCIAL INFORMATION 40 Notes to Consolidated Financial Statements 57 Repor t of Management  58 Repor t of Ernst & Young LLP, Independent Auditors 59 Supplementar y Oil and Gas Data 64 T en-Y ear Summary of Financial Data 68 T en-Y ear Summary of Operating Data 14