| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.89 | 4,029 | $160,713.18 | 2,305 | 2013-05-10 | Filing | |
| $39.63 | 19,542 | $774,502.22 | 6,334 | 2013-05-10 | Filing | |
| $38.48 | 12,663 | $487,301.36 | 25,876 | 2013-05-09 | Filing | |
| $36.92 | 6,757 | $249,465.74 | 25,899 | 2013-03-06 | Filing | |
| $36.93 | 8,600 | $317,582.52 | 32,656 | 2013-03-06 | Filing | |
| $36.96 | 6,757 | $249,763.72 | 25,900 | 2013-03-06 | Filing | |
| $36.67 | 8,600 | $315,362.00 | 32,657 | 2013-03-05 | Filing | |
| $36.90 | 1,036 | $38,230.58 | 10,200 | 2013-03-06 | Filing | |
| $36.72 | 1,300 | $47,738.34 | 11,236 | 2013-03-05 | Filing | |
| $37.08 | 10,000 | $370,757.00 | 420,805 | 2013-02-15 | Filing | |
| $35.92 | 20,000 | $718,418.00 | 430,805 | 2013-02-14 | Filing | |
| $35.74 | 425 | $15,190.35 | 11,825 | 2013-02-14 | Filing | |
| $35.75 | 1,000 | $35,745.00 | 12,250 | 2013-02-14 | Filing | |
| $30.08 | 10,000 | $300,752.00 | 450,805 | 2012-12-04 | Filing | |
| $30.05 | 1,600 | $48,080.96 | 460,805 | 2012-12-03 | Filing | |
| $30.36 | 2,800 | $84,996.52 | 462,405 | 2012-11-30 | Filing | |
| $30.00 | 4,000 | $120,000.00 | 12,575 | 2012-11-28 | Filing | |
| $30.50 | 8,600 | $262,300.00 | 36,650 | 2012-11-13 | Filing | |
| $30.09 | 36,611 | $1,101,760.45 | 145,584 | 2012-11-12 | Filing | |
| $29.03 | 10,000 | $290,320.00 | 465,205 | 2012-09-07 | Filing |