Annual report pursuant to Section 13 and 15(d)

Schedule of Options Rollforward (Details)

v2.4.0.6
Schedule of Options Rollforward (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
Dec. 31, 2012
Number of Options 13,409,275
Options Exercisable at Balance Sheet Date 6,430,693
Directors
  
Recipient Directors
Date of Grant/Exercise Various
Number of Options 20,000
Options Exercisable at Balance Sheet Date 12,000
Weighted Average Exercise Price (A) 17.07
Estimated Fair Value of Options Granted in Common Stock Issuance Not Material
Intrinsic Value at Balance Sheet Date   
Manager17Member
  
Recipient Manager (C)
Date of Grant/Exercise 2002-2007
Number of Options 3,523,727
Options Exercisable at Balance Sheet Date 2,453,109
Weighted Average Exercise Price (A) 26.87
Estimated Fair Value of Options Granted in Common Stock Issuance 6,400
Intrinsic Value at Balance Sheet Date   
Manager7Member
  
Recipient Manager (C)
Date of Grant/Exercise Mar-11
Number of Options 1,725,000
Options Exercisable at Balance Sheet Date 1,207,500
Weighted Average Exercise Price (A) 6.00
Estimated Fair Value of Options Granted in Common Stock Issuance 7,000
Intrinsic Value at Balance Sheet Date 4,500
Manager8Member
  
Recipient Manager (C)
Date of Grant/Exercise Sep-11
Number of Options 2,587,500
Options Exercisable at Balance Sheet Date 1,293,750
Weighted Average Exercise Price (A) 4.55
Estimated Fair Value of Options Granted in Common Stock Issuance 5,600
Intrinsic Value at Balance Sheet Date 10,500
Manager
  
Recipient Manager (C)
Date of Grant/Exercise Apr-12
Number of Options 1,897,500
Options Exercisable at Balance Sheet Date 506,000
Weighted Average Exercise Price (A) 6.22
Estimated Fair Value of Options Granted in Common Stock Issuance 5,600
Intrinsic Value at Balance Sheet Date 4,700
Manager10Member
  
Recipient Manager (C)
Date of Grant/Exercise May-12
Number of Options 2,300,000
Options Exercisable at Balance Sheet Date 536,667
Weighted Average Exercise Price (A) 6.71
Estimated Fair Value of Options Granted in Common Stock Issuance 7,600
Intrinsic Value at Balance Sheet Date 4,500
Manager11Member
  
Recipient Manager (C)
Date of Grant/Exercise Jul-12
Number of Options 2,530,000
Options Exercisable at Balance Sheet Date 421,667
Weighted Average Exercise Price (A) 6.70
Estimated Fair Value of Options Granted in Common Stock Issuance 8,300
Intrinsic Value at Balance Sheet Date 5,000
Exercised
  
Recipient Exercised (D)
Date of Grant/Exercise Prior to 2008
Number of Options (1,043,118)
Options Exercisable at Balance Sheet Date N/A
Weighted Average Exercise Price (A) 15.70
Estimated Fair Value of Options Granted in Common Stock Issuance N/A
Intrinsic Value at Balance Sheet Date N/A
Exercised2Member
  
Recipient Exercised (D)
Date of Grant/Exercise Oct-12
Number of Options (95,834)
Options Exercisable at Balance Sheet Date N/A
Weighted Average Exercise Price (A) 5.28
Estimated Fair Value of Options Granted in Common Stock Issuance N/A
Intrinsic Value at Balance Sheet Date N/A
Expired Unexercised
  
Recipient Expired unexercised
Date of Grant/Exercise 2002
Number of Options (35,500)
Options Exercisable at Balance Sheet Date N/A
Weighted Average Exercise Price (A) N/A
Estimated Fair Value of Options Granted in Common Stock Issuance N/A
Intrinsic Value at Balance Sheet Date N/A