CONSOLIDATED BALANCE SHEETS
¥ in Thousands, $ in Thousands
Dec. 31, 2015
USD ($)
Dec. 31, 2015
CNY (¥)
Dec. 31, 2014
CNY (¥)
Current assets:      
Cash and cash equivalents $ 45,926 ¥ 297,500 ¥ 196,857
Short-term deposits 3,087 20,000 239,466
Available-for-sale securities 52,695 341,348 15,715
Accounts receivable, net 6,460 41,849 37,745
Deferred tax assets 1,226 7,940 8,982
Prepaid expenses and other current assets 34,721 224,914 66,501
Total current assets 144,115 933,551 565,266
Non-current assets:      
Investment in equity investee 1,706 11,048 11,048
Property and equipment, net 13,033 84,423 91,694
Intangible assets, net 229 1,482 3,610
Goodwill 122 789 789
Other non-current assets 122 791 1,039
Total assets 159,327 1,032,084 673,446
Current liabilities:      
Accounts payable (including accounts payable of the consolidated variable interest entities and VIE's subsidiaries without recourse to the Company of RMB20,692 and RMB18,167 as of December 31, 2014 and 2015, respectively) 2,805 18,167 20,692
Deferred revenue, current portion (including deferred revenue, current portion of the consolidated variable interest entities and VIE's subsidiaries without recourse to the Company of RMB189,018 and RMB195,138 as of December 31, 2014 and 2015, respectively) 30,124 195,138 189,018
Accrued expenses and other liabilities, current portion (including accrued expenses and other current liabilities, current portion, of the consolidated variable interest entities and VIE's subsidiaries without recourse to the Company of RMB38,243 and RMB329,498 as of December 31, 2014 and 2015, respectively) 53,526 346,728 45,490
Income tax payable (including income tax payable of the consolidated variable interest entities and VIE's subsidiaries without recourse to the Company of RMB16,927 and RMB16,928 as of December 31, 2014 and 2015, respectively) 3,012 19,514 19,037
Total current liabilities 89,467 579,547 274,237
Non-current liabilities:      
Deferred revenue, non-current portion (including deferred revenue, non-current portion, of the consolidated variable interest entities and VIE's subsidiaries without recourse to the Company of RMB2 and RMB6 as of December 31, 2014 and 2015, respectively) 1 6 2
Accrued expenses and other liabilities, non-current portion (including other non-current liabilities of the consolidated variable interest entities and VIE's subsidiaries without recourse to the Company of RMB5,650 and RMB6,902 as of December 31, 2014 and 2015, respectively) 1,065 6,902 5,650
Deferred tax liabilities 1,457 9,441 6,517
Total liabilities $ 91,990 ¥ 595,896 ¥ 286,406
Commitments and contingencies (Note 18)
SHAREHOLDERS' EQUITY      
Ordinary shares (US$0.001 par value; 100,000,000 shares authorized as of December 31, 2014 and 2015; 49,930,944 shares issued and outstanding as of December 31, 2014; 48,762,903 shares issued and outstanding as of December 31, 2015) $ 54 ¥ 350 ¥ 354
Additional paid-in capital 54,308 351,796 358,768
Less: Treasury shares (5,310,240 and 4,145,727 shares as of December 31, 2014 and 2015, respectively) (14,063) (91,100) (117,480)
Statutory reserves 1,566 10,141 10,103
Retained earnings 26,511 171,731 146,345
Accumulated other comprehensive loss (1,039) (6,730) (11,050)
Total shareholders' equity 67,337 436,188 387,040
Total liabilities and shareholders' equity $ 159,327 ¥ 1,032,084 ¥ 673,446