| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.02 | 11,075 | $598,226.09 | 85,385 | 2012-02-10 | Filing | |
| $55.40 | 32,925 | $1,824,045.00 | 49,493 | 2012-02-03 | Filing | |
| $55.28 | 28,400 | $1,569,846.92 | 65,810 | 2012-02-01 | Filing | |
| $51.61 | 30,775 | $1,588,371.61 | 46,017 | 2011-12-08 | Filing | |
| $48.73 | 5,686 | $277,057.74 | 23,419 | 2011-09-08 | Filing | |
| $50.12 | 10,536 | $528,106.46 | 23,230 | 2011-08-31 | Filing | |
| $49.85 | 13,170 | $656,524.50 | 50,428 | 2011-08-30 | Filing | |
| $47.58 | 2,469 | $117,475.02 | 70,430 | 2011-08-23 | Filing | |
| $52.99 | 13,718 | $726,930.54 | 52,064 | 2011-06-07 | Filing | |
| $54.90 | 25,460 | $1,397,807.47 | 41,504 | 2011-05-31 | Filing | |
| $54.27 | 9,725 | $527,795.20 | 29,787 | 2011-05-10 | Filing | |
| $53.99 | 3,124 | $168,654.76 | 10,336 | 2011-05-09 | Filing | |
| $53.81 | 118,530 | $6,377,506.65 | 375,141 | 2011-05-09 | Filing | |
| $50.04 | 18,665 | $933,936.87 | 33,329 | 2011-03-14 | Filing | |
| $50.19 | 49,385 | $2,478,445.49 | 17,064 | 2011-03-11 | Filing | |
| $50.89 | 35,550 | $1,809,210.60 | 38,792 | 2011-03-08 | Filing | |
| $50.88 | 11,100 | $564,816.84 | 41,504 | 2011-03-08 | Filing | |
| $50.40 | 6,801 | $342,770.40 | 11,881 | 2011-03-09 | Filing | |
| $50.91 | 75,200 | $3,828,206.40 | 70,070 | 2011-03-08 | Filing | |
| $50.33 | 12,880 | $648,214.34 | 70,873 | 2011-03-03 | Filing |