| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.36 | 300 | $12,707.94 | 9,956 | 2012-05-16 | Filing | |
| $42.60 | 46,062 | $1,962,264.23 | 110,000 | 2012-05-16 | Filing | |
| $40.00 | 84,657 | $3,386,280.00 | 2,732,300 | 2012-04-16 | Filing | |
| $40.00 | 15,343 | $613,720.00 | 2,816,957 | 2012-04-13 | Filing | |
| $37.50 | 10,304 | $386,400.00 | 70,338 | 2012-03-08 | Filing | |
| $37.07 | 45,000 | $1,668,168.00 | 287,772 | 2012-03-07 | Filing | |
| $37.39 | 207,618 | $7,763,314.54 | 480,000 | 2012-03-05 | Filing | |
| $37.21 | 500 | $18,606.30 | 10,256 | 2012-03-06 | Filing | |
| $37.50 | 5,582 | $209,325.00 | 70,338 | 2012-03-05 | Filing | |
| $37.35 | 40,000 | $1,493,988.00 | 176,960 | 2012-03-05 | Filing | |
| $35.96 | 1,000 | $35,960.10 | 10,756 | 2012-02-23 | Filing | |
| $36.15 | 60,000 | $2,168,976.00 | 287,772 | 2012-02-23 | Filing | |
| $34.87 | 18,340 | $639,515.80 | 70,338 | 2012-02-21 | Filing | |
| $35.00 | 15,886 | $556,010.00 | 70,338 | 2012-02-17 | Filing | |
| $65.58 | 1,000 | $65,580.00 | 5,378 | 2012-01-11 | Filing | |
| $65.39 | 45,000 | $2,942,734.50 | 113,480 | 2012-01-11 | Filing | |
| $65.52 | 68,420 | $4,482,981.03 | 343,809 | 2012-01-11 | Filing | |
| $65.35 | 3,900 | $254,865.00 | 143,886 | 2012-01-12 | Filing | |
| $65.40 | 1,155 | $75,542.54 | 147,786 | 2012-01-12 | Filing | |
| $65.28 | 9,945 | $649,209.60 | 148,941 | 2012-01-12 | Filing |