Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2017

Basic and diluted loss per share for each of the years presented are calculated as follows:


	For the year ended December 31,
	2015			2016			2017
	RMB			RMB			RMB			US$
*Numerator:*
Net loss		(401,275	)		(931,922	)		(917,644	)		(141,040	)
Net (profit) loss attributable to noncontrolling interest and redeemable noncontrolling interest		(26,824	)		298,324			144,914			22,273

Net loss attributable to ordinary shareholders		(428,099	)		(633,598	)		(772,730	)		(118,767	)
Plus: (Increase) decrease in accretion of redeemable noncontrolling interests		7,850			(210,484	)		(141,896	)		(21,809	)

Adjusted net loss attributable to ordinary shareholders		(420,249	)		(844,082	)		(914,626	)		(140,576	)

*Denominator:*
Weighted average number of shares outstanding—basic		492,065,239			617,169,833			672,836,226			672,836,226
Weighted average number of shares outstanding—diluted		492,065,239			617,169,833			672,836,226			672,836,226
Loss per share—Basic:
Net loss		(0.85	)		(1.37	)		(1.36	)		(0.21	)

		(0.85	)		(1.37	)		(1.36	)		(0.21	)

Loss per share—Diluted:
Net loss		(0.85	)		(1.37	)		(1.36	)		(0.21	)

		(0.85	)		(1.37	)		(1.36	)		(0.21	)