Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v2.4.0.6
Summary of Significant Accounting Policies (Tables)
 3 Months Ended
Mar. 31, 2013
Summary of Significant Accounting Policies [Abstract]  
Inventories
                 
    March 31,
2013		     December 31,
2012		  
    (unaudited)        

Finished goods

   $ 2,246,213     $ 2,143,176  

Work in process

     149,561       145,156  

Raw materials

     1,024,479       862,777  
   

 

 

    

 

 

  
    $ 3,420,253     $ 3,151,109  
   

 

 

    

 

 

  
Share-Based Compensation
                 

Three months ended March 31,

   2013     2012  

Expected term (in years)

     4.0       4.0  

Expected volatility

     84.90 %      118.17 % 

Risk free rate

     0.56 %      0.62 % 

Expected dividends

     0.0 %     0.0 %