| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $16.27 | 4,567 | $74,318.79 | 65,222 | 2011-06-16 | Filing | |
| $71.49 | 456 | $32,599.44 | 5,500 | 2011-09-16 | Filing | |
| $16.42 | 4,567 | $74,990.14 | 65,222 | 2011-09-16 | Filing | |
| $72.63 | 1,796 | $130,443.48 | 111,292 | 2011-09-16 | Filing | |
| $91.75 | 2,622 | $240,568.50 | 44,324 | 2011-05-27 | Filing | |
| $90.97 | 7,827 | $712,022.19 | 15,220 | 2011-05-25 | Filing | |
| $90.41 | 6,961 | $629,344.01 | 46,946 | 2011-05-25 | Filing | |
| $90.00 | 18,386 | $1,654,740.00 | 15,220 | 2011-05-24 | Filing | |
| $90.10 | 5,914 | $532,851.40 | 46,946 | 2011-05-24 | Filing | |
| $18.50 | 71,660 | $1,325,710.00 | 103,702 | 2011-05-10 | Filing | |
| $87.59 | 30,823 | $2,699,786.57 | 15,220 | 2011-05-10 | Filing | |
| $64.10 | 800 | $51,280.00 | 1,394 | 2010-11-10 | Filing | |
| $74.24 | 1,071 | $79,511.04 | 8,694 | 2011-03-25 | Filing | |
| $74.24 | 3,131 | $232,445.44 | 8,694 | 2011-03-25 | Filing | |
| $72.93 | 6,308 | $460,042.44 | 8,694 | 2011-03-21 | Filing | |
| $72.93 | 1,056 | $77,014.08 | 8,694 | 2011-03-21 | Filing | |
| $72.93 | 1,071 | $78,108.03 | 8,694 | 2011-03-21 | Filing | |
| $78.36 | 881 | $69,035.16 | 1,947 | 2011-03-17 | Filing | |
| $78.36 | 1,298 | $101,711.28 | 1,947 | 2011-03-17 | Filing | |
| $67.47 | 495 | $33,397.65 | 6,787 | 2010-12-16 | Filing |