Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Tables)

v3.4.0.3
STOCK-BASED COMPENSATION (Tables)
3 Months Ended
Mar. 31, 2016
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]  
Nonvested Restricted Stock Shares Activity [Table Text Block]
The following table summarizes the restricted stock activity for the three months ended March 31, 2016:
 
Restricted stock units as of January 1, 2016
 
42,000
 
Granted
 
56,250
 
Forfeited
 
-
 
Vested
 
(42,000)
 
Unvested restricted stock units as of March 31, 2016
 
56,250
 
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
A summary of the stock option activity and related information for the Plans for the three months ended March 31, 2016 is as follows:
 
 
 
 
 
 
 
Weighted-
 
 
 
 
 
 
 
Weighted-
 
Average
 
Aggregate
 
 
 
 
 
Average
 
Remaining
 
Intrinsic
 
 
 
Shares
 
Exercise Price
 
Contractual Term
 
Value
 
Outstanding at January 1, 2016
 
 
1,656,643
 
$
10.64
 
 
 
 
$
1,125,299
 
Grants
 
 
603,000
 
$
5.03
 
 
 
 
$
-
 
Exercised
 
 
-
 
 
 
 
 
 
 
 
 
 
Forfeitures or expirations
 
 
(19,684)
 
$
6.37
 
 
 
 
$
-
 
Outstanding at March 31, 2016
 
 
2,239,959
 
$
9.17
 
 
8.44
 
$
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Vested and expected to vest at March 31, 2016
 
 
2,239,959
 
$
9.17
 
 
8.44
 
$
-
 
Exercisable at March 31, 2016
 
 
980,714
 
$
12.66
 
 
7.70
 
$
-
 
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
The assumptions used in the valuation of stock options granted during the three months ended March 31, 2016 and 2015 were as follows:
 
 
 
Three Months
 Ended
 
Three Months
 Ended
 
 
 
March 31,
 2016
 
March 31, 
2015
 
Risk-free interest rate
 
 
0.85% to 1.86%
 
 
1.47% to 1.94%
 
Expected term of option
 
 
6.0 to 9.06 years
 
 
6.0 to 9.91 years
 
Expected stock price volatility
 
 
76.41% to 81.59%
 
 
90.35% to 92.13%
 
Expected dividend yield
 
$
0.0
 
$
0.0