股票补偿 (Summary Of Stock Option Plans By Exercise Price) (Details) (USD $)
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3个月结束 |
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3月. 31, 2013
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股份补偿, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
流通股(股) | 335,241 |
可行股数(股份) | 335,241 |
行权价格$3.36(成员)
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股份补偿, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Exercise Price (usd per share) | $ 3.36 |
流通股(股) | 205,241 |
Weighted Average Remaining Life (in years) | 一年9个月22天 |
可行股数(股份) | 205,241 |
行权价格$9.07(成员)
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股份补偿, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Exercise Price (usd per share) | $ 9.07 |
流通股(股) | 5,000 |
Weighted Average Remaining Life (in years) | 两年五个月九天 |
可行股数(股份) | 5,000 |
行权价格$11.20(成员)
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股份补偿, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Exercise Price (usd per share) | $ 11.20 |
流通股(股) | 125,000 |
Weighted Average Remaining Life (in years) | 两年八个月一天 |
可行股数(股份) | 125,000 |