| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $89.37 | 732 | $65,415.18 | 7,975 | 2012-04-27 | Filing | |
| $89.36 | 600 | $53,616.00 | 8,707 | 2012-04-27 | Filing | |
| $89.36 | 2,411 | $215,434.91 | 9,307 | 2012-04-27 | Filing | |
| $89.35 | 705 | $62,991.75 | 11,718 | 2012-04-27 | Filing | |
| $89.35 | 908 | $81,125.26 | 12,423 | 2012-04-27 | Filing | |
| $89.34 | 1,517 | $135,528.78 | 13,331 | 2012-04-27 | Filing | |
| $90.00 | 5,186 | $466,740.00 | 46,607 | 2012-03-16 | Filing | |
| $88.50 | 3,085 | $273,022.50 | 60,319 | 2012-03-13 | Filing | |
| $87.45 | 100 | $8,744.50 | 16,206 | 2012-03-05 | Filing | |
| $87.40 | 200 | $17,479.50 | 16,306 | 2012-03-05 | Filing | |
| $87.39 | 7 | $611.73 | 16,506 | 2012-03-05 | Filing | |
| $87.37 | 300 | $26,211.00 | 16,513 | 2012-03-05 | Filing | |
| $87.37 | 300 | $26,209.50 | 16,813 | 2012-03-05 | Filing | |
| $87.36 | 300 | $26,208.00 | 17,113 | 2012-03-05 | Filing | |
| $87.35 | 300 | $26,203.50 | 17,413 | 2012-03-05 | Filing | |
| $87.33 | 102 | $8,907.66 | 17,713 | 2012-03-05 | Filing | |
| $87.32 | 9 | $785.88 | 17,815 | 2012-03-05 | Filing | |
| $87.31 | 109 | $9,516.79 | 17,824 | 2012-03-05 | Filing | |
| $87.31 | 200 | $17,461.50 | 17,933 | 2012-03-05 | Filing | |
| $87.30 | 80 | $6,984.00 | 18,133 | 2012-03-05 | Filing |