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STOCK-BASED COMPENSATION
12 Months Ended
Jun. 30, 2012
STOCK-BASED COMPENSATION  
STOCK-BASED COMPENSATION

9. STOCK-BASED COMPENSATION

        In November 2004, the Company adopted the Omnibus Long-Term Incentive Plan ("2004 Plan"). Under the 2004 Plan, 2,600,000 shares of common stock have been authorized for future grants to officers, directors, key employees and other persons. The 2004 Plan provides for the grant of stock options, unrestricted stock, restricted stock, dividend equivalent rights, SARs (stock settled) and cash awards. Any of these awards may, but need not, be made as performance incentives. Stock options granted under the 2004 Plan may be non-qualified stock options or incentive stock options.

        The Company recognized stock-based compensation expense as follows:

 
  For the
Fiscal Years Ended June 30,
 
 
  2012   2011   2010  
 
  (Amounts in thousands)
 

Stock options

  $ 446   $ 415   $ 733  

Stock appreciation rights

    1,219     815     520  

Restricted stock

    2,757     2,165     2,155  

Performance stock

    2,085     3,099     3,871  
               

Total stock-based compensation expense

  $ 6,507   $ 6,494   $ 7,279  
               

        Stock-based compensation expense is included within general and administrative in the consolidated statements of operations and comprehensive income.

        As of June 30, 2012, there were 1,070,120 shares of common stock reserved for future issuance under the 2004 Plan.

Stock Options and Stock Appreciation Rights

        Stock option and SARs awards are granted with an exercise price equal to the closing market price of the Company's stock at the date of grant. Stock option and stock-settled SARs awards granted to officers, key employees and other persons vest based on one to three years of continuous service. Stock option and SARs awards have 10 year contractual terms.

        To determine stock-based compensation expense for stock options and SARs, the fair value of each stock option and SAR is estimated on the date of grant using the Black-Scholes-Merton ("Black-Scholes") option pricing model for all periods presented. The Black-Scholes model requires key assumptions in order to determine fair value. Those key assumptions during the fiscal year 2012, 2011 and 2010 grants are noted in the following table:

 
  Stock Options   SARs  
 
  2012   2011   2010   2012   2011   2010  

Weighted-average expected volatility

    45.1 %   46.8 %   47.5 %   45.3 %   46.0 %   47.4 %

Weighted-average expected life in years

    5.7     5.7     5.6     6.1     6.0     5.5  

Weighted-average dividend yield

    0.76 %   0.89 %   0.68 %   0.76 %   0.89 %   0.68 %

Weighted-average risk free interest rate

    1.1 %   1.7 %   2.4 %   1.2 %   1.8 %   2.4 %

        The Company's expected volatility is based on the historical volatility of the Company's stock over the expected option term. The Company's expected option term is determined by historical exercise patterns along with other known employee or company information at the time of grant. The risk free interest rate is based on the zero-coupon U.S. Treasury bond at the time of grant with a term approximate to the expected option term.

Stock Options

        A summary of stock option activity under the 2004 Plan for the fiscal year ended June 30, 2012, is presented below.

 
  Number of
Shares
  Weighted-
Average
Exercise
Price
  Weighted-
Average
Remaining
Contractual
Life (Years)
  Aggregate
Intrinsic Value
(in thousands)
 

Outstanding at July 1, 2011

    333,478   $ 26.96              

Granted

    18,796   $ 68.18              

Exercised

    (184,357 ) $ 22.25              

Forfeited

    (1,867 ) $ 61.56              
                       

Outstanding at June 30, 2012

    166,050   $ 36.46     5.7   $ 6,964  
                   

Exercisable at June 30, 2012

    131,453   $ 30.38     4.9   $ 6,313  
                   

        The weighted-average grant date fair value of options granted during the fiscal years ended June 30, 2012, 2011 and 2010, was $27.23, $20.56 and $23.21, respectively. The total intrinsic value of options exercised during the fiscal years ended June 30, 2012, 2011 and 2010, were $8.7 million, $0.7 million, and $6.2 million, respectively.

        A summary of the status of the Company's non-vested stock options for the fiscal year ended June 30, 2012, is presented below:

 
  Number of
Shares
  Weighted-
Average
Grant Date
Fair Value
 

Non-vested at July 1, 2011

    37,066   $ 19.96  

Granted

    18,796   $ 27.23  

Vested

    (19,398 ) $ 18.71  

Forfeited

    (1,867 ) $ 24.85  
           

Non-vested at June 30, 2012

    34,597   $ 24.35  
           

        As of June 30, 2012, there was approximately $0.5 million of total unrecognized stock-based compensation expense related to non-vested stock options granted under the 2004 Plan, which is expected to be recognized over a weighted-average period of 1.7 years.

SARs

        A summary of SARs activity under the 2004 Plan for the fiscal year ended June 30, 2012, is presented below.

 
  Number of
Shares
  Weighted-
Average
Exercise
Price
  Weighted-
Average
Remaining
Contractual
Life (Years)
  Aggregate
Intrinsic Value
(in thousands)
 

Outstanding at July 1, 2011

    148,412   $ 44.66              

Granted

    42,804   $ 68.18              

Exercised

      $              

Forfeited

      $              
                       

Outstanding at June 30, 2012

    191,216   $ 49.93     7.8   $ 5,445  
                   

Exercisable at June 30, 2012

    104,643   $ 42.12     7.1   $ 3,796  
                   

        The weighted-average grant date fair value of SARs granted during the fiscal years ended June 30, 2012, 2011 and 2010 was $28.04, $20.87 and $22.94, respectively.

        A summary of the status of the Company's non-vested SARs for the fiscal year ended June 30, 2012, is presented below:

 
  Number of
Shares
  Weighted-
Average
Grant Date
Fair Value
 

Non-vested at July 1, 2011

    90,863   $ 20.37  

Granted

    42,804   $ 28.04  

Vested

    (47,094 ) $ 19.28  

Forfeited

      $  
           

Non-vested at June 30, 2012

    86,573   $ 24.75  
           

        As of June 30, 2012, there was approximately $1.2 million of total unrecognized stock-based compensation expense related to non-vested SARs granted under the 2004 Plan, which is expected to be recognized over a weighted-average period of 1.7 years.

Other Stock-based Compensation

Performance Shares

        On August 18, 2011, officers and certain employees were granted 49,600 shares of restricted common stock that can be earned only if a single pre-defined performance goal is met within five years of the date of grant ("Performance Shares"). If the performance goal is not earned by the end of this five year period, the Performance Shares will be forfeited. Vesting of Performance Shares is subject to certain performance measures being met and can be based on an interim earn out of 25%, 50%, 75% or 100%. For Performance Shares granted during fiscal year 2012, there is a single pre-defined performance goal, which is growth of adjusted free cash flow on a per share, trailing twelve month basis. For Performance Shares granted prior to fiscal year 2012, the defined performance goals are tied to the following performance measures: (1) growth of free cash flow per share on a trailing twelve month basis; and (2) growth of royalty ounces in reserve per share on an annual basis.

        The Company measures the fair value of the Performance Shares based upon the market price of our common stock as of the date of grant. In accordance with ASC 718, the measurement date for the Performance Shares will be determined at such time that the performance goals are attained or that it is probable they will be attained. At such time that it is probable that a performance condition will be achieved, compensation expense will be measured by the number of shares that will ultimately be earned based on the grant date market price of our common stock. Interim recognition of compensation expense will be made at such time as management can reasonably estimate the number of shares that will be earned.

        A summary of the status of the Company's non-vested Performance Shares for the fiscal year ended June 30, 2012, is presented below:

 
  Number of
Shares
  Weighted-
Average
Grant Date
Fair Value
 

Non-vested at July 1, 2011

    43,125   $ 49.66  

Granted

    49,600   $ 68.18  

Vested

    (26,775 ) $ 58.24  

Forfeited

    (1,250 ) $ 60.77  
           

Non-vested at June 30, 2012

    64,700   $ 60.09  
           

        As of June 30, 2012, total unrecognized stock-based compensation expense related to Performance Shares was approximately $2.1 million, which is expected to be recognized over the average remaining vesting period of 1.6 years.

Restricted Stock

        As defined in the 2004 Plan, officers, non-executive directors and certain employees may be granted shares of restricted stock that vest on continued service alone ("Restricted Stock"). On August 18, 2011, officers and certain employees were granted 30,950 shares of Restricted Stock. Restricted Stock awards granted to officers and certain employees vest over three years beginning after a three-year holding period from the date of grant with one-third of the shares vesting in years four, five and six, respectively. Also on August 18, 2011, our non-executive directors were granted 14,000 shares of Restricted Stock. The non-executive directors' shares of Restricted Stock vest as to 50% immediately and 50% one year after the date of grant.

        Shares of Restricted Stock represent issued and outstanding shares of common stock, with dividend and voting rights. The Company measures the fair value of the Restricted Stock based upon the market price of our common stock as of the date of grant. Restricted Stock is amortized over the applicable vesting period using the straight-line method. Unvested shares of Restricted Stock are subject to forfeiture upon termination of employment or service with the Company.

        A summary of the status of the Company's non-vested Restricted Stock for fiscal year ended June 30, 2012, is presented below:

 
  Number of
Shares
  Weighted-
Average
Grant Date
Fair Value
 

Non-vested at July 1, 2011

    262,533   $ 36.68  

Granted

    44,950   $ 68.18  

Vested

    (64,332 ) $ 33.79  

Forfeited

    (5,600 ) $ 57.93  
           

Non-vested at June 30, 2012

    237,551   $ 42.93  
           

        As of June 30, 2012, total unrecognized stock-based compensation expense related to Restricted Stock was approximately $5.3 million, which is expected to be recognized over the weighted-average vesting period of 3.7 years.