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CASH AND CASH EQUIVALENTS (Tables)
9 Months Ended
Sep. 30, 2015
Cash and Cash Equivalents [Abstract]  
Schedule of Cash and Cash Equivalents [Table Text Block]
The following tables summarize our cash and cash equivalents at September 30, 2015 and December 31, 2014:
 
 
 
September 30, 2015
 
December 31, 2014
 
 
 
 
 
 
 
Money market funds
 
$
5,626,816
 
$
12,364,537
 
Checking and bank deposits
 
 
59,835,124
 
 
43,349,247
 
Total
 
$
65,461,940
 
$
55,713,784