| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $572.17 | 100 | $57,217.00 | 32,270 | 2011-04-06 | Filing | |
| $571.23 | 144 | $82,257.12 | 32,370 | 2011-04-06 | Filing | |
| $581.50 | 36 | $20,934.00 | 32,270 | 2011-04-05 | Filing | |
| $576.69 | 19 | $10,957.11 | 32,306 | 2011-04-05 | Filing | |
| $575.41 | 19 | $10,932.79 | 32,325 | 2011-04-05 | Filing | |
| $574.46 | 19 | $10,914.74 | 32,344 | 2011-04-05 | Filing | |
| $574.25 | 19 | $10,910.75 | 32,363 | 2011-04-05 | Filing | |
| $571.93 | 19 | $10,866.67 | 32,382 | 2011-04-05 | Filing | |
| $571.61 | 19 | $10,860.59 | 32,401 | 2011-04-05 | Filing | |
| $571.60 | 19 | $10,860.40 | 32,420 | 2011-04-05 | Filing | |
| $571.30 | 19 | $10,854.70 | 32,439 | 2011-04-05 | Filing | |
| $570.67 | 19 | $10,842.73 | 32,458 | 2011-04-05 | Filing | |
| $568.30 | 19 | $10,797.70 | 32,477 | 2011-04-05 | Filing | |
| $566.74 | 18 | $10,201.32 | 32,496 | 2011-04-05 | Filing | |
| $581.11 | 1,534 | $891,423.35 | 0 | 2011-04-05 | Filing | |
| $580.74 | 1,800 | $1,045,337.58 | 1,534 | 2011-04-05 | Filing | |
| $578.23 | 1,300 | $751,701.99 | 3,334 | 2011-04-05 | Filing | |
| $577.53 | 3,200 | $1,848,084.16 | 4,634 | 2011-04-05 | Filing | |
| $576.40 | 8,878 | $5,117,243.69 | 7,834 | 2011-04-05 | Filing | |
| $575.48 | 9,587 | $5,517,129.64 | 16,712 | 2011-04-05 | Filing |