| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.17 | 6,485 | $273,491.91 | 184,777 | 2013-04-01 | Filing | |
| $39.00 | 7,000 | $273,000.00 | 553 | 2013-03-11 | Filing | |
| $39.47 | 3,846 | $151,790.08 | 191,262 | 2013-02-08 | Filing | |
| $39.50 | 5,000 | $197,500.00 | 1,480 | 2013-02-07 | Filing | |
| $34.48 | 2,908 | $100,262.02 | 195,108 | 2013-01-18 | Filing | |
| $33.59 | 46,526 | $1,562,687.37 | 4,867,929 | 2013-01-10 | Filing | |
| $35.02 | 2,580 | $90,354.18 | 1,480 | 2013-01-02 | Filing | |
| $35.02 | 2,745 | $96,132.65 | 1,480 | 2013-01-02 | Filing | |
| $35.02 | 4,675 | $163,723.18 | 1,480 | 2013-01-02 | Filing | |
| $34.30 | 1,000 | $34,300.00 | 198,016 | 2012-12-07 | Filing | |
| $34.00 | 14,000 | $476,056.00 | 199,016 | 2012-12-06 | Filing | |
| $35.00 | 300 | $10,500.00 | 440 | 2012-12-03 | Filing | |
| $34.50 | 10,000 | $345,000.00 | 1,480 | 2012-12-03 | Filing | |
| $33.61 | 600 | $20,166.00 | 440 | 2012-11-30 | Filing | |
| $30.00 | 300 | $9,000.00 | 440 | 2012-09-14 | Filing | |
| $29.57 | 300 | $8,871.00 | 329 | 2012-08-27 | Filing | |
| $34.50 | 10,000 | $345,000.00 | 980 | 2012-07-16 | Filing | |
| $35.00 | 300 | $10,500.00 | 329 | 2012-07-16 | Filing | |
| $30.01 | 600 | $18,006.00 | 329 | 2012-05-29 | Filing | |
| $30.60 | 29,788 | $911,631.95 | 33,333 | 2012-05-14 | Filing |