| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $197.68 | 1,695 | $335,068.79 | 52,000 | 2011-05-16 | Filing | |
| $198.23 | 1,590 | $315,192.86 | 53,695 | 2011-05-16 | Filing | |
| $199.95 | 715 | $142,960.68 | 55,285 | 2011-05-16 | Filing | |
| $200.54 | 3,500 | $701,890.00 | 3,500 | 2011-05-16 | Filing | |
| $200.54 | 3,100 | $621,674.00 | 43,200 | 2011-05-16 | Filing | |
| $200.54 | 136 | $27,273.44 | 5,584 | 2011-05-16 | Filing | |
| $196.54 | 200 | $39,308.00 | 10,000 | 2011-05-02 | Filing | |
| $197.41 | 1,300 | $256,630.14 | 10,200 | 2011-05-02 | Filing | |
| $198.14 | 1,300 | $257,579.01 | 11,500 | 2011-05-02 | Filing | |
| $199.27 | 2,600 | $518,110.84 | 12,800 | 2011-05-02 | Filing | |
| $200.13 | 2,600 | $520,336.96 | 15,400 | 2011-05-02 | Filing | |
| $200.00 | 2,520 | $504,000.00 | 5,381 | 2011-05-02 | Filing | |
| $171.80 | 1,680 | $288,624.00 | 7,901 | 2011-03-28 | Filing | |
| $161.45 | 7,480 | $1,207,646.00 | 0 | 2011-03-15 | Filing | |
| $161.45 | 218 | $35,196.10 | 5,381 | 2011-03-15 | Filing | |
| $170.66 | 18,487 | $3,154,941.51 | 14,000 | 2011-03-07 | Filing | |
| $171.61 | 51,513 | $8,840,388.04 | 32,487 | 2011-03-07 | Filing | |
| $175.27 | 300 | $52,580.01 | 0 | 2011-02-24 | Filing | |
| $176.07 | 700 | $123,248.02 | 300 | 2011-02-24 | Filing | |
| $176.91 | 2,400 | $424,585.92 | 1,000 | 2011-02-24 | Filing |