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Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2015
STOCKHOLDERS' EQUITY:  
Summary of Warrant Activity

A summary of warrant activity for the three months ended March 31, 2015 is presented below:

 

   

Number of

Warrants

   

Weighted-

Average

Exercise Price

   

Weighted-

Average

Contractual Term

   

Aggregate

Intrinsic

Value

 
Outstanding at January 1, 2015     1,216,091     $ 2.01                  
Warrants granted     2,993,815       1.64                  
Warrants exercised                            
Warrants forfeited or expired                            
                                 
Outstanding at March 31, 2015     4,209,906     $ 1.75       5.0     $ -  
                                 
Exercisable at March 31, 2015     3,016,725     $ 1.65       5.0     $ -  

Summary of Options Outstanding

Options outstanding at March 31, 2015 under the various plans are as follows:

 

Plan   Total
Number of Options Outstanding
under Plans
 
Equity compensation plans not approved by security holders     900,000  
Equity Incentive Plan     342,834  
      1,242,834  

Summary of Stock Option Activity Under All Option Plans

A summary of activity under all option Plans at March 31, 2015 and changes during the three months ended March 31, 2015:

 

    Number of
Shares
    Weighted-
Average Exercise Price
    Weighted-
Average Contractual Term
    Aggregate
Intrinsic
Value  
 
Outstanding at January 1, 2015     1,344,300     $ 3.08       6.53     $ -  
Options granted     19,734       5.61       -       -  
Options exercised     -       -       -       -  
Options forfeited or expired     (121,200 )     7.32       -       -  
Outstanding at March 31, 2015     1,242,834     $ 2.71       6.17     $ -  
Exercisable at March 31, 2015     1,049,233     $ 2.26       6.52     $ -  
Options available for grant at March 31, 2015     1,408,866                          

Reconciliation of Numerator and Denominator for Calculation of Earnings Per Share

The following table summarizes the Company’s securities that have been excluded from the calculation of basic and dilutive loss per share as there effect would be anti-dilutive:

 

    March 31,  
    2015     2014  
             
Convertible debt     1,793,409       -  
Stock options     1,223,100       1,174,500  
Warrants     4,209,906       215,880  
Total     7,226,415       1,390,380