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Employee Post Employment Benefits
12 Months Ended
Dec. 31, 2011
Employee Post Employment Benefits  
Employee Post Employment Benefits

10. Employee Post Employment Benefits

 

We have an employee 401(k) salary deferral plan, covering all employees. Employees may make contributions by withholding a percentage of their salary up to the IRS annual limit ($16,500 and $22,000 in 2011 for employees under 50 years old and over 50 years old, respectively). We made approximately $487,000, $449,000 and $450,000 in matching contributions for the years ended December 31, 2011, 2010 and 2009, respectively.