Key Financial Data
2015 2016 2017 Change
2017/2016
Revenues (RMB million) 80,960 88,449 94,572 6.9%
Profit attributable to equity shareholders (RMB million) 2,334 2,536 2,714 7.0%
Basic earnings per share (RMB) 0.337 0.366 0.392 7.0%
Free cash flow1 (RMB million) 3,573 4,361 6,118 40.3%

Note: 1 Free cash flow = Profit for the year + Depreciation and amortization – Changes in working capital – Capital expenditure