| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $133.40 | 2,068 | $275,865.20 | 198,528 | 2011-05-16 | Filing | |
| $133.40 | 300 | $40,019.01 | 130,596 | 2011-04-15 | Filing | |
| $132.25 | 2,710 | $358,403.73 | 130,896 | 2011-04-15 | Filing | |
| $131.35 | 14,326 | $1,881,682.85 | 133,606 | 2011-04-15 | Filing | |
| $130.41 | 52,664 | $6,867,696.32 | 147,932 | 2011-04-15 | Filing | |
| $121.39 | 7,200 | $873,979.92 | 130,596 | 2011-03-15 | Filing | |
| $120.86 | 32,800 | $3,964,165.36 | 137,796 | 2011-03-15 | Filing | |
| $151.32 | 717 | $108,493.00 | 130,596 | 2011-02-15 | Filing | |
| $150.77 | 5,400 | $814,181.22 | 131,313 | 2011-02-15 | Filing | |
| $149.33 | 1,800 | $268,785.00 | 136,713 | 2011-02-15 | Filing | |
| $147.86 | 1,852 | $273,835.61 | 138,513 | 2011-02-15 | Filing | |
| $146.51 | 2,750 | $402,903.05 | 140,365 | 2011-02-15 | Filing | |
| $145.82 | 11,861 | $1,729,517.65 | 143,115 | 2011-02-15 | Filing | |
| $144.61 | 20,292 | $2,934,397.71 | 154,976 | 2011-02-15 | Filing | |
| $143.97 | 25,328 | $3,646,391.11 | 175,268 | 2011-02-15 | Filing | |
| $146.69 | 100 | $14,669.00 | 130,996 | 2011-01-18 | Filing | |
| $146.68 | 100 | $14,668.00 | 131,096 | 2011-01-18 | Filing | |
| $146.65 | 200 | $29,330.00 | 131,196 | 2011-01-18 | Filing | |
| $146.61 | 100 | $14,660.50 | 131,396 | 2011-01-18 | Filing | |
| $146.60 | 1,851 | $271,350.86 | 131,496 | 2011-01-18 | Filing |