Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity (Tables)

v2.4.0.6
Shareholders' Equity (Tables)
9 Months Ended
Sep. 29, 2012
Stockholders' Equity Note [Abstract]  
Summary of the assumptions used to estimate the fair value of stock options granted using the Black-Scholes Model
The following table summarizes the assumptions used to estimate the fair value of stock options granted on May 10, 2012 and August 2, 2012 using the Black-Scholes Model:
 
 
May 10,
2012
August 2,
2012
Expected dividend yield


Expected stock price volatility
95.5
%
95.4
%
Risk-free interest rate
1.87
%
1.50
%
Expected life of options
10 years

10 years