Key Financial Data
2014 2015 2016 2017 2018 Change
2018/2017
Revenues (RMB million) 73,176 80,960 88,449 94,572 106,177 12.3%
Profit attributable to equity shareholders (RMB million) 2,150 2,334 2,536 2,714 2,901 6.9%
Basic earnings per share (RMB) 0.310 0.337 0.366 0.392 0.419 6.9%
Total assets (RMB million) 52,761 57,913 62,594 70,735 80,926 14.4%
Free cash flow1 (RMB million) 833 3,573 4,361 6,118 3,613 -40.9%

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