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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
9 Months Ended
Sep. 30, 2015
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]  
Schedule of inventories
Inventories consist of the following at:

  
September 30, 2015
  
December 31, 2014
Raw materials
 
$
2,128,070
  
$
2,323,863
Work in process
  
437,357
   
346,494
Finished goods
  
445,110
   
967,942
  
$
3,010,537
  
$
3,638,299

Schedule of weighted average shares used for computation of basic and diluted earnings per share
Basic earnings per share is computed by dividing net income or loss by the weighted-average number of common shares outstanding for the period. Diluted income per share reflects the potential dilution from the exercise or conversion of other securities into common stock, but only if dilutive.  The following securities, presented on a common share equivalent basis for the three- and nine-month periods ended September 30, 2015 and 2014, have been included in the earnings per share computations:

 
For the three months ended
 
For the nine months ended
 
September 30, 2015
September 30, 2014
 
September 30, 2015
September 30, 2014
Basic
9,628,248
9,611,139
 
9,625,282
9,503,084
      
Diluted
9,628,248
9,611,139
 
9,625,282
9,503,084

Schedule of common share equivalent basis, used in diluted per share computations
As there were losses for the three and nine-month periods ended September 30, 2015 and 2014, no common share equivalents  are included in the diluted per share computations.

Assumptions made in calculating fair values of options
As there were losses for the three and nine-month periods ended September 30, 2015 and 2014, no common share equivalents  are included in the diluted per share computations.

Stock option activity


The following table provides stock option activity for the nine months ended September 30, 2015:

Stock Options
 
Number of Shares
  
Weighted Average Exercise Price per Share
 
Weighted Average Remaining Contractual Term
 
Aggregate Intrinsic Value
 
Outstanding at December 31, 2014
  
691,869
  
$
3.66
 
3.97 years
 
$
334,636
 
              
Granted
  
-
   
0.00
      
Exercised
  
(41,141
)
  
2.25
      
Forfeited/expired/cancelled
  
-
   
0.00
      
Outstanding at September 30, 2015
  
650,728
  
$
3.75
 
3.45 years
 
$
319,478
 
              
Exercisable at September 30, 2015
  
348,478
  
$
3.87
 
2.21 years
 
$
165,801
 

Net product sales by geographic area

  
For the three months ended
  
For the nine months ended
 
  
September 30, 2015
  
September 30, 2014
  
September 30, 2015
  
September 30, 2014
 
Africa
 
$
341,520
  
$
541,944
  
$
3,049,257
  
$
1,791,749
 
Asia
  
37,569
   
6,058
   
147,722
   
80,815
 
Europe
  
474,164
   
34,205
   
696,998
   
105,230
 
North America
  
1,579,588
   
2,479,410
   
3,965,356
   
9,012,447
 
South America
  
3,776,784
   
4,186,264
   
10,286,531
   
8,410,274
 
  
$
6,209,625
  
$
7,247,881
  
$
18,145,864
  
$
19,400,515
 

Schedule of accounts payable and accrued liabilities
Accounts payable and accrued liabilities consist of:

  
September 30, 2015
  
December 31, 2014
 
Accounts payable – suppliers
 
$
1,377,824
  
$
1,980,120
 
Accrued commissions
  
1,133,092
   
947,451
 
Accrued royalties / license fees
  
1,028,540
   
1,034,062
 
Accrued payroll
  
290,090
   
106,487
 
Accrued vacation
  
256,556
   
219,924
 
Accrued bonuses
  
177,700
   
265,500
 
Accrued expenses – other
  
150,348
   
392,486
 
TOTAL
 
$
4,414,150
  
$
4,946,030