Annual report pursuant to Section 13 and 15(d)

Benefits Plans (Details 1)

v2.4.0.6
Benefits Plans (Details 1) (Third Parties [Member])
12 Months Ended
Dec. 31, 2009
Year
Third Parties [Member]
 
Fair value of options granted to third parties other than non-employee members of our board of directors  
Risk-free interest rate, minimum 0.67%
Risk-free interest rate, maximum 2.69%
Expected life-years, minimum 2.33
Expected life-years, maximum 6.19
Expected stock price volatility, minimum 83.00%
Expected stock price volatility, maximum 130.00%
Expected dividend yield 0.00%