Quarterly report pursuant to Section 13 or 15(d)

Investments

v2.4.0.6
Investments
3 Months Ended
Mar. 31, 2013
Investments, All Other Investments [Abstract]  
Investments
Investments

Long Term Restricted Investments
Restricted investments relate to reimbursement obligations under letters of credit issued for the benefit of lessors of our office space. As of March 31, 2013 and December 31, 2012, our Long-term restricted investments were $3,999.