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Stock Compensation
3 Months Ended
Mar. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock Compensation
Stock Compensation
The Company’s 2008 Incentive Stock Plan (the “2008 Plan”) authorizes the Compensation Committee of the Board of Directors to issue up to 3,000,000 shares of various types of stock based awards including stock options, restricted stock, stock units and stock appreciation rights to key employees and directors. In general, options granted and outstanding vest over a three year period and expire ten years from the date of grant.
Stock compensation expense reduced income before taxes approximately $0.4 million and $0.7 million for the three months ended March 31, 2013 and 2012, respectively. These expenses are included in SG&A expenses in the accompanying Condensed Consolidated Statements of Income (Unaudited). Total unrecognized compensation cost related to non-vested share based compensation arrangements at March 31, 2013 was approximately $5.2 million which will be recognized over the next three years, as such compensation is earned.
On March 1, 2013, stock options for 323,400 shares were granted with a three year vesting period. The fair value of options granted is estimated using a binomial lattice option pricing model based on assumptions set forth in the following table. The Company uses historical data to estimate employee exercise and departure behavior. The risk free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant and through the expected term. The dividend yield rate is based on the Company’s historical dividend yield. The expected volatility is derived from historical volatility of the Company’s shares and those of similar companies measured against the market as a whole.

 
 
Model
 
Risk free interest rate
1.86
%
Expected dividend yield
2.40
%
Expected life of award (years)
7.00

Expected volatility
50.00
%
Fair value per option share
$
5.39



The following table provides a summary of stock option activity for the period ended March 31, 2013:

 
Shares
 
Average
Exercise
Price
 
Weighted
Average
Life
Outstanding at January 1, 2013
1,919,021

 
$
11.63

 
 
Options granted
323,400

 
14.77

 
 
Options exercised
(155,178
)
 
10.82

 
 
Cancelled or forfeited
(127,320
)
 
13.91

 
 
Outstanding at March 31, 2013
1,959,923

 
$
12.07

 
6.63 years
Exercisable at March 31, 2013
1,428,395

 
$
11.55

 
5.65 years


The intrinsic value of a stock option is the amount by which the market value of the underlying stock exceeds the exercise price of the option. The total intrinsic value of all stock options exercised during the three months ended March 31, 2013 and 2012 was approximately $0.6 million and $0.1 million, respectively.
On March 1, 2013, 169,100 Restricted Stock Unit ("RSU") Awards were granted with a two or three year vesting period. The RSU's had a grant date fair value of $14.77 per share, which was the closing price of the common stock on the date of grant.
The following table provides a summary of RSU and restricted stock activity for the three months ended March 31, 2013:
 
Awards
 
Average Grant-Date Fair Value
Unvested at January 1, 2013
363,125

 
 
Granted
169,100

 
$
14.77

Released
(110,800
)
 
9.97

Cancelled or forfeited
(122,500
)
 
13.87

Unvested at March 31, 2013
298,925

 
$
13.03


Restricted stock are rights to receive shares of common stock, subject to forfeiture and other restrictions, which vest over a two or three year period. Restricted shares are considered to be non-vested shares under the accounting guidance for share-based payment and are not reflected as issued and outstanding shares until the restrictions lapse. At that time, the shares are released to the grantee and the Company records the issuance of the shares. Restricted stock awards are valued based on the market price of the underlying shares on the grant date. Compensation expense is recognized on a straight-line basis over the requisite service period. At March 31, 2013, restricted stock awards had vesting periods up through March 2016.