| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.90 | 15,000 | $658,500.00 | 84,788 | 2012-03-19 | Filing | |
| $42.24 | 444 | $18,756.16 | 11,892 | 2012-02-21 | Filing | |
| $42.17 | 922 | $38,880.74 | 39,624 | 2012-02-21 | Filing | |
| $42.00 | 3,750 | $157,500.00 | 43,673 | 2012-02-07 | Filing | |
| $41.45 | 15,000 | $621,777.00 | 84,788 | 2012-01-19 | Filing | |
| $40.89 | 768 | $31,403.52 | 43,673 | 2012-01-17 | Filing | |
| $38.62 | 6,065 | $234,236.97 | 11,065 | 2012-01-03 | Filing | |
| $35.69 | 15,000 | $535,390.50 | 82,195 | 2011-12-15 | Filing | |
| $34.50 | 1,195 | $41,227.50 | 40,546 | 2011-11-09 | Filing | |
| $40.00 | 1,276 | $51,040.00 | 44,684 | 2011-08-30 | Filing | |
| $38.25 | 5,982 | $228,811.50 | 17,130 | 2011-08-15 | Filing | |
| $42.40 | 10,000 | $424,000.00 | 41,741 | 2011-08-01 | Filing | |
| $42.19 | 15,000 | $632,850.00 | 85,688 | 2011-08-01 | Filing | |
| $42.25 | 4,018 | $169,760.50 | 17,130 | 2011-07-29 | Filing | |
| $41.40 | 10,000 | $414,000.00 | 41,741 | 2011-07-05 | Filing | |
| $40.39 | 12,500 | $504,852.50 | 17,130 | 2011-05-27 | Filing | |
| $39.67 | 15,000 | $595,050.00 | 85,688 | 2011-05-02 | Filing | |
| $39.98 | 3,000 | $119,946.30 | 45,745 | 2011-04-27 | Filing | |
| $36.00 | 4,200 | $151,200.00 | 1,277,457 | 2011-02-18 | Filing | |
| $36.00 | 1,384 | $49,824.00 | 9,940 | 2011-02-18 | Filing |