| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $89.31 | 100 | $8,931.00 | 442,386 | 2011-09-08 | Filing | |
| $89.32 | 100 | $8,932.00 | 442,486 | 2011-09-08 | Filing | |
| $89.34 | 200 | $17,868.00 | 442,586 | 2011-09-08 | Filing | |
| $89.37 | 100 | $8,937.00 | 442,786 | 2011-09-08 | Filing | |
| $89.38 | 100 | $8,938.00 | 442,886 | 2011-09-08 | Filing | |
| $89.39 | 300 | $26,817.00 | 442,986 | 2011-09-08 | Filing | |
| $89.44 | 200 | $17,888.00 | 443,286 | 2011-09-08 | Filing | |
| $89.53 | 100 | $8,953.00 | 443,486 | 2011-09-08 | Filing | |
| $89.54 | 200 | $17,908.00 | 443,586 | 2011-09-08 | Filing | |
| $89.55 | 100 | $8,955.00 | 443,786 | 2011-09-08 | Filing | |
| $89.56 | 200 | $17,912.00 | 443,886 | 2011-09-08 | Filing | |
| $89.57 | 300 | $26,871.00 | 444,086 | 2011-09-08 | Filing | |
| $89.58 | 100 | $8,958.00 | 444,386 | 2011-09-08 | Filing | |
| $89.59 | 200 | $17,918.00 | 444,486 | 2011-09-08 | Filing | |
| $89.60 | 300 | $26,880.00 | 444,686 | 2011-09-08 | Filing | |
| $89.61 | 200 | $17,922.00 | 444,986 | 2011-09-08 | Filing | |
| $89.62 | 100 | $8,962.00 | 445,186 | 2011-09-08 | Filing | |
| $89.64 | 200 | $17,928.00 | 445,286 | 2011-09-08 | Filing | |
| $89.66 | 100 | $8,966.00 | 445,486 | 2011-09-08 | Filing | |
| $87.00 | 500 | $43,500.00 | 28,814 | 2011-08-16 | Filing |