| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $61.34 | 8,000 | $490,724.00 | 17,296 | 2012-02-16 | Filing | |
| $60.55 | 675 | $40,868.28 | 4,440 | 2012-02-10 | Filing | |
| $60.38 | 4,900 | $295,874.25 | 5,021 | 2012-02-10 | Filing | |
| $60.71 | 5,800 | $352,127.28 | 7,608 | 2012-02-10 | Filing | |
| $58.00 | 2,500 | $145,000.00 | 25,296 | 2012-02-03 | Filing | |
| $55.50 | 2,500 | $138,750.00 | 27,796 | 2012-01-03 | Filing | |
| $56.00 | 3,000 | $168,000.00 | 13,408 | 2011-12-27 | Filing | |
| $55.00 | 3,250 | $178,750.00 | 85,115 | 2011-12-23 | Filing | |
| $56.00 | 1,500 | $84,000.00 | 16,408 | 2011-12-27 | Filing | |
| $53.59 | 1,500 | $80,385.00 | 20,602 | 2011-12-22 | Filing | |
| $53.67 | 2,500 | $134,175.00 | 12,783 | 2011-12-15 | Filing | |
| $51.92 | 2,000 | $103,831.80 | 12,016 | 2011-11-30 | Filing | |
| $43.99 | 3,400 | $149,566.00 | 22,102 | 2011-10-12 | Filing | |
| $56.00 | 8,664 | $485,184.00 | 30,296 | 2011-04-28 | Filing | |
| $56.00 | 1,336 | $74,816.00 | 30,296 | 2011-04-28 | Filing | |
| $55.00 | 9,000 | $495,000.00 | 30,296 | 2011-04-27 | Filing | |
| $54.13 | 1,700 | $92,021.00 | 25,502 | 2011-04-25 | Filing | |
| $51.94 | 515 | $26,749.10 | 4,440 | 2011-04-01 | Filing | |
| $52.00 | 29,108 | $1,513,616.00 | 83,008 | 2011-03-30 | Filing | |
| $48.87 | 5,283 | $258,180.21 | 5,341 | 2011-03-18 | Filing |