| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $140.38 | 1,500 | $210,570.00 | 3,039 | 2011-05-02 | Filing | |
| $138.94 | 427 | $59,327.38 | 4,539 | 2011-05-02 | Filing | |
| $138.00 | 1,700 | $234,600.00 | 4,966 | 2011-05-02 | Filing | |
| $144.50 | 999 | $144,355.50 | 847 | 2011-04-29 | Filing | |
| $162.57 | 322 | $52,347.54 | 1,382 | 2011-04-01 | Filing | |
| $161.69 | 805 | $130,160.45 | 1,704 | 2011-04-01 | Filing | |
| $160.47 | 200 | $32,094.00 | 2,509 | 2011-04-01 | Filing | |
| $158.24 | 1,900 | $300,656.00 | 2,709 | 2011-04-01 | Filing | |
| $157.33 | 400 | $62,932.00 | 4,609 | 2011-04-01 | Filing | |
| $151.25 | 134 | $20,267.50 | 773,839 | 2011-03-25 | Filing | |
| $150.15 | 10,966 | $1,646,544.90 | 773,973 | 2011-03-25 | Filing | |
| $149.09 | 28,900 | $4,308,701.00 | 784,939 | 2011-03-25 | Filing | |
| $151.26 | 12,068 | $1,825,405.68 | 813,839 | 2011-03-24 | Filing | |
| $150.47 | 17,932 | $2,698,228.04 | 825,907 | 2011-03-24 | Filing | |
| $150.61 | 9,487 | $1,428,837.07 | 843,839 | 2011-03-23 | Filing | |
| $150.03 | 32,513 | $4,877,925.39 | 853,326 | 2011-03-23 | Filing | |
| $149.02 | 18,000 | $2,682,360.00 | 885,839 | 2011-03-23 | Filing | |
| $151.78 | 2,700 | $409,806.00 | 903,839 | 2011-03-22 | Filing | |
| $148.94 | 17,300 | $2,576,662.00 | 906,539 | 2011-03-22 | Filing | |
| $152.01 | 2,500 | $380,025.00 | 923,839 | 2011-03-21 | Filing |