Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities and Other

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Accrued Liabilities and Other
 12 Months Ended
Dec. 31, 2012
Accrued Liabilities and Other [Abstract]  
Accrued Liabilities and Other
8. Accrued Liabilities and Other

 

Accrued liabilities and other at December 31, 2012 and 2011 consist of the following:

 

    2012     2011  
Contracted services   $ 1,183,805     $ 969,150  
Compensation     762,266       953,641  
Other     70,287       174,995  
    $ 2,016,358     $ 2,097,786