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Stockholders' Equity (Tables) (GEN-PROBE INCORPORATED [Member])
12 Months Ended
Jun. 30, 2012
Dec. 31, 2011
GEN-PROBE INCORPORATED [Member]
   
Schedule of Stock Option Activity

A summary of the Company’s stock option activity for all equity incentive plans for the six months ended June 30, 2012 is as follows (in thousands, except per share data and number of years):

 

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

Outstanding at December 31, 2011

     5,513      $ 50.80         

Granted

     842        68.72         

Exercised

     (826     48.96         

Cancelled

     (80     56.54         
  

 

 

         

Outstanding at June 30, 2012

     5,449      $ 53.76         4.0       $ 155,045   
  

 

 

   

 

 

    

 

 

    

 

 

 

Exercisable at June 30, 2012

     3,433      $ 50.06         3.0       $ 110,405   
  

 

 

   

 

 

    

 

 

    

 

 

 

A summary of the Company’s stock option activity during 2011 for all equity incentive plans is as follows (in thousands, except per share data and number of years):

 

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

Outstanding at December 31, 2010

     5,700      $ 46.56         

Granted

     1,058        65.00         

Exercised

     (1,073     41.84         

Cancelled

     (172     53.45         
  

 

 

         

Outstanding at December 31, 2011

     5,513      $ 50.80         3.9       $ 54,095   
  

 

 

   

 

 

    

 

 

    

 

 

 

Exercisable at December 31, 2011

     3,686      $ 48.78         3.0       $ 41,046   
  

 

 

   

 

 

    

 

 

    

 

 

 
Restricted Stock and Deferred Issuance Restricted Stock

A summary of the Company’s restricted stock and deferred issuance restricted stock award activity for the six months ended June 30, 2012 is as follows (in thousands, except per share data):

 

     Number of
Shares
    Weighted
Average
Grant Date
Fair Value
 

Unvested at December 31, 2011

     62      $ 54.35   

Granted

     4        63.29   

Vested

     (6     56.63   

Forfeited

     (3     53.00   
  

 

 

   

Unvested at June 30, 2012

     57      $ 54.78   
  

 

 

   

A summary of the Company’s restricted stock and deferred issuance restricted stock award activity is as follows (in thousands, except per share data):

 

     Number of
Shares
    Weighted
Average
Grant  Date

Fair Value
 

Unvested at December 31, 2010

     121      $ 54.41   

Granted

     21        63.74   

Vested and exercised

     (75     56.88   

Forfeited

     (5     57.57   
  

 

 

   

Unvested at December 31, 2011

     62      $ 54.35   
  

 

 

   
Schedule of Performance Stock Awards

A summary of the Company’s performance stock award activity for the six months ended June 30, 2012 is as follows (in thousands, except per share data):

 

     Number of
Shares
    Weighted
Average
Grant Date
Fair Value
 

Unvested at December 31, 2011

     109      $ 73.92   

Awarded

     108        82.00   

Vested and issued

     (46     72.33   

Cancelled

     (5     76.69   
  

 

 

   

Unvested at June 30, 2012

     166      $ 79.50   
  

 

 

   

A summary of the Company’s performance stock award activity is as follows (in thousands, except per share data):

 

     Number of
Shares
    Weighted
Average
Grant  Date

Fair Value
 

Unvested at December 31, 2010

     65      $ 42.66   

Awarded

     91        82.58   

Vested and issued

     (12     42.66   

Cancelled

     (35     49.11   
  

 

 

   

Unvested at December 31, 2011

     109      $ 73.92   
  

 

 

   
Schedule of Stockholders' Equity

Changes in stockholders’ equity for the six months ended June 30, 2012 were as follows (in thousands):

 

Balance at December 31, 2011

   $ 700,342   

Net income

     42,175   

Other comprehensive loss, net

     (2,439

Proceeds from the issuance of common stock and ESPP shares

     43,161   

Issuance of common stock to board members

     136   

Repurchase and retirement of restricted stock for payment of taxes

     (1,146

Stock-based compensation

     12,517   

Stock-based compensation income tax benefits

     2,971   
  

 

 

 

Balance at June 30, 2012

   $ 797,717   
  

 

 

 
 
Schedule of Comprehensive Income (Loss)

Components of comprehensive income, net of income tax, for the six month periods ended June 30, 2012 and 2011 were as follows (in thousands):

 

     Six Months Ended  
     June 30,  
     2012     2011  

Net income, as reported

   $ 42,175      $ 45,621   
  

 

 

   

 

 

 

Other comprehensive income (loss):

    

Foreign currency translation adjustment

     157        3,173   
  

 

 

   

 

 

 

Unrealized gains (losses)

    

Change in net unrealized gain on available-for-sale securities during the period

     (967     (10,180

Realized gain on available-for-sale securities, net of tax

     (1,629     (1,142
  

 

 

   

 

 

 

Total unrealized losses

     (2,596     (11,322

Total other comprehensive loss, net

     (2,439     (8,149
  

 

 

   

 

 

 

Comprehensive income

   $ 39,736      $ 37,472