Item 8. Financial Statements and Supplementary Data INDEX TO CONSOLIDATED FINANCIAL STATEMENTS Page Consolidated Financial Statements of Kosmos Energy Ltd.: Reports of Independent Registered Public Accounting Firm . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Consolidated Balance Sheets as of December 31, 2017 and 2016 . . . . . . . . . . . . . . . . . . . . . . . 107 Consolidated Statements of Operations for the years ended December 31, 2017, 2016 and 2015 108 Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Consolidated Statements of Cash Flows for the years ended December 31, 2017, 2016 and 2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Notes to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Supplemental Oil and Gas Data (Unaudited) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Supplemental Quarterly Financial Information (Unaudited) . . . . . . . . . . . . . . . . . . . . . . . . . . 155 104