Key Financial Data
Six months ended 30 June
2015 2016 2017 Change
2017/2016
Revenues (RMB million) 37,563 42,176 44,888 6.4%
Gross profit (RMB million) 5,176 5,392 5,709 5.9%
Profit attributable to equity shareholders (RMB million) 1,271 1,386 1,469 5.9%
Basic earnings per share (RMB) 0.184 0.200 0.212 5.9%
Free cash flow1 (RMB million) 151 2,385 2,002 -16.0%

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