Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current Assets
Cash and cash equivalents	$ 44,295	$ 43,124
Accounts receivable, net	21,864	20,080
Inventories	6,701	2,409
Prepaid and other current assets	22	21
Total current assets	72,882	65,634
Property and equipment, net	28,890	28,960
Intangible assets, net	26,520	23,155
Construction in progress	41	19
Land use rights, net	43,042	40,844
Land and construction deposits	20,255	13,612
Total Assets	191,630	172,224
Current Liabilities
Accounts payable and accrued expenses	7,430	3,309
Taxes payable	4,186	3,225
Derivative warrant liability	83	1,674
Total current liabilities	11,699	8,208
Commitments and Contingencies
Stockholders' Equity
Preferred stock ($0.001 par value, 5,000,000 shares authorized, none issued and outstanding)	0	0
Common stock ($0.001 par value, 50,000,000 shares authorized, 16,940,539 issued and outstanding)	17	17
Additional paid-in capital	39,252	39,252
Retained earnings	125,967	113,742
Accumulated other comprehensive income	14,695	11,005
Total stockholders' equity	179,931	164,016
Total Liabilities and Stockholders' Equity	$ 191,630	$ 172,224