| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $58.08 | 3,000 | $174,237.00 | 89,579 | 2011-02-23 | Filing | |
| $58.22 | 500 | $29,110.00 | 11,358 | 2011-02-23 | Filing | |
| $57.96 | 500 | $28,980.00 | 11,358 | 2011-02-22 | Filing | |
| $58.01 | 5,000 | $290,062.00 | 58,754 | 2011-02-22 | Filing | |
| $58.73 | 100 | $5,873.00 | 31,050 | 2011-02-22 | Filing | |
| $58.46 | 5,275 | $308,381.78 | 31,150 | 2011-02-22 | Filing | |
| $58.87 | 100 | $5,887.00 | 21,090 | 2011-02-22 | Filing | |
| $58.36 | 1,978 | $115,438.26 | 21,190 | 2011-02-22 | Filing | |
| $52.83 | 1,000 | $52,830.00 | 476,096 | 2011-01-31 | Filing | |
| $53.54 | 1,000 | $53,540.00 | 476,096 | 2011-01-28 | Filing | |
| $53.90 | 1,000 | $53,900.00 | 476,096 | 2011-01-27 | Filing | |
| $53.42 | 1,000 | $53,420.00 | 476,096 | 2011-01-26 | Filing | |
| $47.85 | 100 | $4,785.00 | 68,335 | 2010-05-26 | Filing | |
| $47.16 | 900 | $42,441.93 | 68,435 | 2010-05-26 | Filing | |
| $53.84 | 1,000 | $53,840.00 | 476,096 | 2011-01-25 | Filing | |
| $53.37 | 1,000 | $53,370.00 | 476,096 | 2011-01-24 | Filing | |
| $54.10 | 1,000 | $54,100.00 | 476,096 | 2011-01-21 | Filing | |
| $54.59 | 1,087 | $59,334.98 | 476,096 | 2011-01-20 | Filing | |
| $55.33 | 1,500 | $83,002.35 | 476,096 | 2011-01-19 | Filing | |
| $54.59 | 1,500 | $81,880.05 | 476,096 | 2011-01-18 | Filing |