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STOCK-BASED COMPENSATION
12 Months Ended
Feb. 02, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
STOCK-BASED COMPENSATION
NOTE 3.   STOCK-BASED COMPENSATION

At February 2, 2013, we had four stock-based compensation plans:

(a)The Amended 2005 Equity Incentive Plan (EIP) provides that the Board of Directors may grant equity awards to certain employees of the Company at its discretion.  The EIP was adopted effective July 1, 2005 and authorizes grants of equity awards of up to 1,983,159 authorized but unissued shares of common stock.  At February 2, 2013, there were 781,459 shares available for grant under the EIP.

(b)The Amended 2005 Employee Stock Purchase Plan (ESPP) allows for qualified employees to participate in the purchase of up to 204,794 shares of our common stock at a price equal to 85% of the lower of the closing price at the beginning or end of each quarterly stock purchase period.  The ESPP was adopted effective July 1, 2005.  At February 2, 2013, there were 85,319 shares available for purchase under the ESPP.

(c)The Amended 2005 Director Deferred Compensation Plan (Deferred Plan) allows non-employee directors an election to defer all or a portion of their fees into stock units or stock options.  The Deferred Plan was adopted effective July 1, 2005 and authorizes grants of stock up to 112,500 authorized but unissued shares of common stock.  At February 2, 2013, there were 54,003 shares available for grant under the Deferred Plan.

(d)The 2012 Non-Employee Director Equity Plan (DEP) provides for grants of equity awards to non-employee directors.  The DEP was adopted effective May 24, 2012 and authorizes grants of equity awards of up to 500,000 authorized but unissued shares of common stock.  At February 2, 2013, there were 498,725 shares available for grant under the DEP.

Prior to the adoption of the DEP by our stockholders, non-employee director awards were given under the Amended 2006 Non-Employee Director Equity Plan (NEDEP) which also provided for grants of equity awards to non-employee directors.  The NEDEP was superseded by the DEP.

Our plans allow for a variety of equity awards including stock options, restricted stock awards, stock appreciation rights and performance awards.  As of February 2, 2013, we had only granted awards in the form of stock options, restricted stock units (RSUs) and performance-based units (PSUs) to our employees.  The annual grant made for Fiscal 2013, Fiscal 2012 and Fiscal 2011 to employees consisted solely of RSUs.  We have also awarded PSUs to our Named Executive Officers (NEOs) and expect the Compensation Committee of the Board will continue to grant PSUs to our NEOs in the future.

As of February 2, 2013, we had only granted awards in the form of stock options to our Board members, with the exception of one RSU award to our newest director upon appointment to the Board under the DEP.  Under the DEP, Board members currently receive a value of $75,000 worth of equity in the form of stock options or restricted stock units upon election to the Board and a value of $100,000 worth of equity in any form allowed within the DEP, for each full year of service, pro-rated for Directors who serve less than one full year.

The terms and vesting schedules for stock-based awards vary by type of grant and generally vest upon time-based conditions.  Under the DEP, Directors have the option with certain equity forms to set vest dates.  Upon exercise, stock-based compensation awards are settled with authorized but unissued company stock.  All of our awards are classified as equity awards.

The compensation cost for these plans was as follows (in thousands):

 
Fiscal Year Ended
 
 
February 2, 2013
  
January 28, 2012
  
January 29, 2011
 
Stock-based compensation expense by type:
      
  Stock options
 
$
805
  
$
460
  
$
792
 
  Restricted stock units
  
4,715
   
4,857
   
3,937
 
  Employee stock purchases
  
93
   
76
   
67
 
  Director deferred compensation
  
36
   
60
   
-
 
    Total stock-based compensation expense
  
5,649
   
5,453
   
4,796
 
  Income tax benefit recognized
  
2,082
   
1,987
   
1,666
 
      Stock-based compensation expense, net of income tax
 
$
3,567
  
$
3,466
  
$
3,130
 

Stock-based and deferred stock compensation expenses are included in store operating, selling and administrative expenses.  There is no capitalized stock-based compensation cost.

The income tax benefit recognized in our consolidated financial statements, as disclosed above, is based on the amount of compensation expense recorded for book purposes.  The actual income tax benefit realized in our income tax return is based on the intrinsic value, or the excess of the market value over the exercise or purchase price, of stock options exercised and restricted stock unit awards vested during the period.  The actual income tax benefit realized for the deductions considered on our income tax returns for Fiscal 2013, Fiscal 2012 and Fiscal 2011 was from option exercises and restricted stock unit releases and totaled $5.9 million, $3.2 million and $4.5 million, respectively.

Stock Options

Stock options are granted with an exercise price equal to the closing market price of our common stock on the date of grant.  Vesting and expiration provisions vary between equity plans, but options granted awarded to employees under the EIP typically vest over a four or five-year period in equal installments beginning on the first anniversary of the grant date and typically expire on the eighth or tenth anniversary of the date of grant.  Grants awarded to outside directors under the DEP, NEDEP and Deferred Plan vest immediately upon grant and expire on the tenth anniversary of the date of grant.

Following is the weighted average fair value of each option granted during Fiscal 2013.  The fair value was estimated on the date of grant using the Black-Scholes pricing model with the following weighted average assumptions for each period:

Quarter Ended
April 28, 2012
July 28, 2012
October 27, 2012
February 2, 2013
Grant date
Mar 13
Mar 31
Jun 30
Sep 30
Dec 31
Exercise price
$52.03
$54.55
$57.71
$59.45
$52.70
Weighted average fair value at date of grant
$19.29
$19.88
$21.24
$20.62
$18.14
Expected option life (years)
4.75
4.75
4.75
4.71
4.71
Expected volatility
42.45%
41.54%
42.59%
40.26%
39.73%
Risk-free interest rate
0.94%
0.98%
0.69%
0.58%
0.67%
Dividend yield
None
None
None
None
None

We calculate the expected term for our stock options based on the historical exercise behavior of our participants.  Historically, an increase in our stock price has led to a pattern of earlier exercise by participants.  Typically, grants made to our Directors have a contractual term of 10 years, while grants made to our employees have a contractual term of 8 years.  We have not awarded a stock option grant to employees since 2009.  With the absence of option grants to employees, we anticipate the expected term will remain relatively stable.

The volatility used to value stock options is based on historical volatility.  We calculate historical volatility using an average calculation methodology based on daily price intervals as measured over the expected term of the option.  We have consistently applied this methodology since our adoption of the original disclosure provisions of ASC Topic 718, Stock Compensation.

In accordance with ASC Topic 718, we base the risk-free interest rate on the annual continuously compounded risk-free rate with a term equal to the option's expected term.  The dividend yield is assumed to be zero since we have no current plan to declare dividends.

Activity for our option plans during Fiscal 2013 was as follows:

 
Number of
Shares
  
Weighted
Average
Exercise
Price
  
Weighted
Average
Remaining
Contractual
Term
(Years)
  
Aggregate
Intrinsic
Value
($000's)
 
Options outstanding at January 28, 2012
  
421,196
  
$
23.35
   
5.16
  
$
9,837
 
    Granted
  
41,498
   
52.65
         
    Exercised
  
(120,521
)
  
22.13
         
    Forfeited, cancelled or expired
  
-
   
-
         
Options outstanding at February 2, 2013
  
342,173
  
$
27.34
   
5.29
  
$
8,875
 
                
Exercisable at February 2, 2013
  
330,473
  
$
27.67
   
5.33
  
$
8,463
 
 
The weighted average grant-date fair value of options granted during Fiscal 2013, Fiscal 2012 and Fiscal 2011 was $19.39, $12.95 and $11.00, respectively.  The compensation expense included in store operating, selling and administrative expenses and recognized during Fiscal 2013, Fiscal 2012 and Fiscal 2011 was $0.8 million, $0.4 million and $0.8 million, respectively, before the recognized income tax benefit of $0.3 million, $0.2 million and $0.2 million, respectively.

The total intrinsic value of stock options exercised during Fiscal 2013, Fiscal 2012 and Fiscal 2011 was $4.0 million, $5.3 million and $11.3 million, respectively.  The total cash received from these stock option exercises during Fiscal 2013, Fiscal 2012 and Fiscal 2011 was $2.7 million, $4.9 million and $9.1 million, respectively.  Excess income tax proceeds from stock option exercises are included in cash flows from financing activities as required by ASC Topic 230, Statement of Cash Flows.  As of February 2, 2013, there was no unrecognized compensation cost related to nonvested stock options.

Restricted Stock and Performance-Based Units

RSUs and PSUs are granted with a fair value equal to the closing market price of our common stock on the date of grant.  All PSUs have been awarded in the form of restricted stock units.  Compensation expense is recorded straight-line over the vesting period and, in the case of PSUs, at the estimated percent of achievement.  Restricted stock unit awards to our employees generally cliff vest in four years from the date of grant for those awards that are not performance-based.  If a Director chooses an RSU as the form to receive their annual equity award, he or she sets the vesting period.  PSUs provide for awards based on achievement of certain predetermined corporate performance goals and cliff vest in one to five years from the date of grant after achievement of stated performance criterion and upon meeting stated service conditions.

The following table summarizes the restricted stock unit awards activity under all of our plans during Fiscal 2013:

 
RSUs
  
PSUs
  
Totals
 
 
Number of
Awards
  
Weighted
Average
Grant-Date
Fair Value
  
Number of
Awards
  
Weighted
Average
Grant-Date
Fair Value
  
Number of
Awards
  
Weighted
Average
Grant-Date
Fair Value
 
Restricted stock unit awards outstanding at January 28, 2012
  
457,322
  
$
22.09
   
295,850
  
$
22.95
   
753,172
  
$
22.43
 
    Granted
  
66,317
   
52.40
   
38,100
   
52.03
   
104,417
   
52.26
 
    PSU multiplier earned (1)
  
-
   
-
   
27,025
   
24.50
   
27,025
   
24.50
 
    Vested
  
(130,501
)
  
16.57
   
(89,575
)
  
17.78
   
(220,076
)
  
17.07
 
    Forfeited, cancelled or expired
  
(14,772
)
  
30.00
   
(5,700
)
  
52.03
   
(20,472
)
  
36.13
 
Restricted stock unit awards outstanding at February 2, 2013
  
378,366
  
$
29.00
   
265,700
  
$
27.66
   
644,066
  
$
28.45
 

(1)            PSU multiplier earned represents additional RSUs awarded to our NEOs above the target grant resulting from the achievement of performance goals above the performance targets established at grant.

The weighted average grant date fair value of our RSUs granted was $52.26, $31.31 and $25.86 for Fiscal 2013, Fiscal 2012 and Fiscal 2011, respectively.  There were 104,417, 156,143 and 193,421 RSUs awarded during Fiscal 2013, Fiscal 2012 and Fiscal 2011, respectively.  The compensation expense included in store operating, selling and administrative expenses and recognized during Fiscal 2013, Fiscal 2012 and Fiscal 2011 was $4.7 million, $4.9 million and $3.9 million, respectively, before the recognized income tax benefit of $1.8 million, $1.8 million and $1.4 million, respectively.

During Fiscal 2013, RSU awards of 220,076 unit awards, including 89,575 awards that were PSUs, vested with an intrinsic value of $11.8 million.  The total intrinsic value of our RSU awards outstanding and unvested at February 2, 2013, January 28, 2012 and January 29, 2011 was $34.3 million, $36.9 million and $22.1 million, respectively.  As of February 2, 2013, there was approximately $6.3 million of total unamortized unrecognized compensation cost related to RSU awards.  This cost is expected to be recognized over a weighted average period of 2.0 years.

Employee Stock Purchase Plan

The Company's ESPP allows eligible employees the right to purchase shares of our common stock, subject to certain limitations, at 85% of the lesser of the market value at the end of each calendar quarter (purchase date) or the beginning of each calendar quarter.  Our employee purchases of common stock and the average price per share through the ESPP were as follows:

Fiscal Year Ended
 
Shares
Purchased
  
Average
Price Per
Share
 
February 2, 2013
  
7,596
  
$
43.45
 
January 28, 2012
  
9,184
  
$
29.76
 
January 29, 2011
  
13,144
  
$
19.92
 

The assumptions used in the option pricing model were as follows:

Fiscal Year Ended
February 2, 2013
January 28, 2012
January 29, 2011
Weighted average fair value at date of grant
$12.37
$8.23
$5.19
Expected life (years)
0.25
0.25
0.25
Expected volatility
39.7% - 42.6%
43.6% - 45.2%
43.5% - 46.6%
Risk-free interest rate
0.02% - 0.10%
0.04% - 0.10%
0.05% - 0.15%
Dividend yield
None
None
None

The expense related to the ESPP was determined using the Black-Scholes option pricing model and the provisions of ASC Topic 718 as it relates to accounting for certain employee stock purchase plans with a look-back option.  The compensation expense included in store operating, selling and administrative expenses and recognized during each of Fiscal 2013, Fiscal 2012 and Fiscal 2011 was $0.1 million.

Director Deferred Compensation

Under the Deferred Plan, non-employee directors can elect to defer all or a portion of their Board and Board Committee fees into cash, stock options or deferred stock units.  Those fees deferred into stock options are subject to the same provisions as provided for in the DEP and are expensed and accounted for accordingly.  Director fees deferred into our common stock are calculated and expensed each calendar quarter by taking total fees earned during the calendar quarter and dividing by the closing price on the last day of the calendar quarter, rounded to the nearest whole share.  The total annual retainer, Board and Board Committee fees for non-employee directors that are not deferred into stock options, but which includes amounts deferred into stock units under the Deferred Plan, are expensed as incurred in all periods presented.  A total of 646 and 1,561 stock units were deferred under this plan in Fiscal 2013 and Fiscal 2012, respectively.  No stock units were deferred under this plan in Fiscal 2011.  One director has elected to defer compensation into stock units in calendar 2013.

The compensation expense included in store operating, selling and administrative expenses and recognized during Fiscal 2013 and Fiscal 2012 was $36,000 and $60,000, respectively, before the recognized income tax benefit of $14,000 and $22,000, respectively.  There was no compensation expense related to director deferred compensation included in store operating, selling and administrative expenses during Fiscal 2011.