| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $92.88 | 100 | $9,288.00 | 31,943 | 2011-05-18 | Filing | |
| $92.84 | 100 | $9,284.00 | 32,043 | 2011-05-18 | Filing | |
| $92.80 | 100 | $9,280.00 | 32,143 | 2011-05-18 | Filing | |
| $92.79 | 100 | $9,279.00 | 32,243 | 2011-05-18 | Filing | |
| $93.20 | 300 | $27,960.30 | 17,028 | 2011-05-18 | Filing | |
| $93.18 | 100 | $9,318.30 | 17,328 | 2011-05-18 | Filing | |
| $93.18 | 600 | $55,909.20 | 17,428 | 2011-05-18 | Filing | |
| $93.18 | 100 | $9,318.06 | 18,028 | 2011-05-18 | Filing | |
| $93.17 | 100 | $9,317.20 | 18,128 | 2011-05-18 | Filing | |
| $93.16 | 914 | $85,150.98 | 18,228 | 2011-05-18 | Filing | |
| $93.16 | 400 | $37,264.80 | 19,142 | 2011-05-18 | Filing | |
| $93.16 | 100 | $9,316.10 | 19,542 | 2011-05-18 | Filing | |
| $93.15 | 700 | $65,206.40 | 19,642 | 2011-05-18 | Filing | |
| $93.15 | 100 | $9,315.00 | 20,342 | 2011-05-18 | Filing | |
| $93.15 | 4,358 | $405,930.27 | 20,442 | 2011-05-18 | Filing | |
| $93.14 | 200 | $18,628.60 | 24,800 | 2011-05-18 | Filing | |
| $96.10 | 771 | $74,094.64 | 8,106 | 2011-05-04 | Filing | |
| $96.12 | 1,700 | $163,405.70 | 8,877 | 2011-05-04 | Filing | |
| $96.12 | 100 | $9,612.04 | 10,577 | 2011-05-04 | Filing | |
| $96.11 | 100 | $9,611.10 | 10,677 | 2011-05-04 | Filing |