| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.27 | 750 | $40,702.50 | 5,492 | 2012-09-07 | Filing | |
| $53.13 | 450 | $23,908.50 | 2,330 | 2012-09-05 | Filing | |
| $52.27 | 7,767 | $405,981.09 | 21,550 | 2012-08-31 | Filing | |
| $52.53 | 450 | $23,638.50 | 2,780 | 2012-08-22 | Filing | |
| $57.02 | 161 | $9,180.22 | 4,329 | 2012-08-14 | Filing | |
| $55.96 | 6,258 | $350,203.94 | 11,031 | 2012-07-31 | Filing | |
| $54.77 | 5,946 | $325,662.42 | 17,289 | 2012-06-29 | Filing | |
| $43.17 | 6,147 | $265,365.99 | 23,235 | 2012-05-31 | Filing | |
| $46.16 | 161 | $7,431.76 | 4,030 | 2012-05-16 | Filing | |
| $61.39 | 5,581 | $342,617.59 | 29,382 | 2012-04-30 | Filing | |
| $62.66 | 5,500 | $344,641.00 | 34,963 | 2012-03-30 | Filing | |
| $61.50 | 13,000 | $799,480.50 | 10,842 | 2012-03-09 | Filing | |
| $59.39 | 5,500 | $326,669.75 | 40,463 | 2012-02-29 | Filing | |
| $59.89 | 6,601 | $395,307.49 | 45,963 | 2012-02-28 | Filing | |
| $60.06 | 7,748 | $465,346.43 | 23,842 | 2012-02-24 | Filing | |
| $59.53 | 2,948 | $175,494.44 | 31,590 | 2012-02-21 | Filing | |
| $59.53 | 2,948 | $175,494.44 | 30,188 | 2012-02-21 | Filing | |
| $59.55 | 3,756 | $223,643.60 | 0 | 2012-02-15 | Filing | |
| $59.18 | 161 | $9,527.98 | 3,731 | 2012-02-16 | Filing | |
| $58.92 | 1,500 | $88,380.00 | 1,850 | 2012-02-08 | Filing |