Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements Of Stockholders' Equity

v2.4.0.6
Consolidated Statements Of Stockholders' Equity (USD $)
普通股〔成员〕
额外实收资本〔成员〕
Accumulated Other Comprehensive Income (Loss) [Member]
Retained Earnings (Accumulated Deficit) [Member]
总计
余额，12月价值. 31, 2010 $ 446,000 $ 296,253,000 $ (1,768,000) $ (83,875,000) $ 211,056,000
余额，12月股票. 31, 2010 44,645,435        
净收益       21,174,000 21,174,000
其他综合损失     (5,486,000)   (5,486,000)
股票补偿   128,000     128,000
Issuance of Common Stock in public offering, net of related expenses, Shares 2,760,000        
Issuance of Common Stock in public offering, net of related expenses, Value 28,000 84,299,000     84,327,000
Issuance of Common Stock through exercise of options, Shares 25,000        
Issuance of Common Stock through exercise of options, Value   280,000     280,000
发行限制性股票、股份 13,636        
余额，价值在三月. 31, 2011 474,000 380,960,000 (7,254,000) (62,701,000) 311,479,000
余额，股票在3月. 31, 2011 47,444,071        
余额，12月价值. 31, 2011 556,000 604,584,000 2,663,000 24,547,000 632,350,000
余额，12月股票. 31, 2011 55,621,371       55,621,371
净收益       26,869,000 26,869,000
其他综合损失     (9,782,000)   (9,782,000)
股票补偿   1,135,000     1,135,000
发行限制性股票、股份 28,346        
余额，价值在三月. 31, 2012 $ 556,000 $ 605,719,000 $ (7,119,000) $ 51,416,000 $ 650,572,000
余额，股票在3月. 31, 2012 55,649,717       55,649,717