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Warrants (Tables)
12 Months Ended
Dec. 31, 2013
Warrants [Abstract]  
Summary of Warrants Activity

The following table summarizes information about the Company's warrants at December 31, 2013:


                                 

 

 

 

 

 

 

 

 

Weighted

 

 

 

 

 

 

 

 

 

 

 

 

Average

 

 

 

 

 

 

 

 

 

Weighted

 

 

Remaining

 

 

 

 

 

 

 

 

 

Average

 

 

Contractual

 

 

 

 

 

 

Number

 

 

Exercise

 

 

Term

 

 

Intrinsic

 

 

 

of Units

 

 

Price

 

 

(in years)

 

 

Value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at December 31, 2012

 

 

90,973

 

 

$

4.90

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Granted

 

 

30,000

 

 

 

5.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at December 31, 2013

 

 

120,973

 

 

$

4.92

 

 

 

3.5

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exercisable at December 31, 2013

 

 

120,973

 

 

$

4.92

 

 

 

3.5

 

 

 

-

 

Summary of Assumptions Used to Value Warrants

The warrants were valued using the Black-Scholes pricing model with the following assumptions:


                 

 

 

Year Ended

December 31,

 

 

 

2013

 

 

2012

 

Volatility

 

 

56

%

 

 

57% - 68

%

Risk-free interest rate

 

 

0.35

%

 

 

0.31% - 2.07

%

Expected term

 

1.5 years

 

 

2.5 - 5 years