AECON GROUP INC 1 FINANCIAL HIGHLIGHTS For the years ended December 31 in millions of Canadian dollars except per share amounts 2012 2011 Revenue 29468 28962 EBITDA 1733 1631 Operating proft 1098 1005 Proft attributable to shareholders 780 576 Adjusted proft attributable to shareholders 748 545 Backlog revenue 2428 2390 Earnings per share Basic 147 107 Diluted 118 084 Adjusted earnings per share Basic 141 101 Diluted 118 084 Dividends per share 028 020 Book value per share Basic 1025 920 Diluted 1027 926 Weighted average number of shares outstanding in millions Basic 530 539 Diluted 790 863 The fnancial highlights and fveyear fnancial performance section of the annual report present cer tain nonGAAP and additional GAAP fnancial measures to assist readers in understanding the Company s performance NonGAAP fnancial measures are measures that either exclude or include amounts that are not excluded or inclu ded in the most directly comparable measures calculated and presented in accordance with GAAP Additional GAAP fnancial measures are presented on the face of the Company s consolidated statements of income and are not meant to be a substitute for other subtotals or totals presented in accordance with IFRS but rather should be e valuated in conjunction with such IFRS measures These measures are defned in the notes to the fveyear performa nce section