| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.35 | 253 | $16,280.55 | 18,539 | 2012-11-02 | Filing | |
| $65.10 | 2,000 | $130,200.00 | 4,511 | 2012-11-01 | Filing | |
| $65.10 | 4,000 | $260,401.20 | 6,511 | 2012-11-01 | Filing | |
| $63.92 | 680 | $43,466.08 | 12,717 | 2012-08-15 | Filing | |
| $63.92 | 669 | $42,759.80 | 13,397 | 2012-08-15 | Filing | |
| $63.90 | 1,162 | $74,252.61 | 14,066 | 2012-08-15 | Filing | |
| $64.42 | 4,000 | $257,674.00 | 4,511 | 2012-08-10 | Filing | |
| $61.01 | 4,000 | $244,030.80 | 9,710 | 2012-02-24 | Filing | |
| $59.81 | 20,000 | $1,196,202.00 | 167,383 | 2012-02-08 | Filing | |
| $59.22 | 6,375 | $377,545.35 | 51,643 | 2012-02-03 | Filing | |
| $52.63 | 10,000 | $526,334.00 | 26,650 | 2011-12-14 | Filing | |
| $54.50 | 7,500 | $408,714.00 | 49,844 | 2011-12-13 | Filing | |
| $55.49 | 1,459 | $80,954.07 | 164,824 | 2011-11-30 | Filing | |
| $54.59 | 18,541 | $1,012,062.34 | 166,283 | 2011-11-30 | Filing | |
| $53.51 | 22,000 | $1,177,211.20 | 164,824 | 2011-11-02 | Filing | |
| $50.07 | 15,300 | $766,112.31 | 164,824 | 2001-09-29 | Filing | |
| $50.05 | 10,200 | $510,517.14 | 164,824 | 2011-09-28 | Filing | |
| $51.41 | 30,000 | $1,542,174.00 | 164,824 | 2011-09-07 | Filing | |
| $45.98 | 4,277 | $196,644.06 | 3,776 | 2011-06-07 | Filing | |
| $45.86 | 411 | $18,847.31 | 8,053 | 2011-06-07 | Filing |