| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $62.70 | 9,906 | $621,106.20 | 12,311 | 2012-05-30 | Filing | |
| $67.16 | 10,408 | $698,963.81 | 5,201 | 2012-02-28 | Filing | |
| $66.84 | 12,562 | $839,647.85 | 20,290 | 2012-02-27 | Filing | |
| $66.85 | 9,632 | $643,904.02 | 20,290 | 2012-02-24 | Filing | |
| $66.67 | 7,162 | $477,509.88 | 30,742 | 2012-02-27 | Filing | |
| $66.90 | 25,000 | $1,672,595.00 | 37,904 | 2012-02-24 | Filing | |
| $66.51 | 7,620 | $506,806.20 | 9,431 | 2012-02-27 | Filing | |
| $63.88 | 18,366 | $1,173,194.37 | 19,546 | 2011-11-08 | Filing | |
| $61.81 | 11,948 | $738,505.88 | 0 | 2011-08-17 | Filing | |
| $65.64 | 3,500 | $229,730.20 | 72,311 | 2011-05-10 | Filing | |
| $66.42 | 2,416 | $160,478.45 | 4,076 | 2011-05-04 | Filing | |
| $65.18 | 20,737 | $1,351,575.45 | 32,262 | 2011-05-02 | Filing | |
| $64.17 | 4,714 | $302,497.38 | 81,936 | 2010-11-11 | Filing | |
| $64.78 | 35,522 | $2,301,076.09 | 15,377 | 2010-11-09 | Filing | |
| $64.74 | 31,622 | $2,047,284.17 | 0 | 2010-11-04 | Filing | |
| $63.90 | 2,417 | $154,446.30 | 6,431 | 2010-11-01 | Filing | |
| $60.61 | 4,540 | $275,187.56 | 35,570 | 2010-08-09 | Filing | |
| $59.63 | 31,800 | $1,896,081.36 | 40,110 | 2010-08-06 | Filing | |
| $63.21 | 39 | $2,465.19 | 0 | 2010-05-18 | Filing | |
| $62.42 | 12 | $749.04 | 39 | 2010-05-10 | Filing |