| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.52 | 4,612 | $196,080.56 | 422,956 | 2013-03-13 | Filing | |
| $42.34 | 5,800 | $245,570.84 | 427,568 | 2013-03-11 | Filing | |
| $42.65 | 4,600 | $196,190.92 | 433,368 | 2013-03-08 | Filing | |
| $42.59 | 3,277 | $139,560.22 | 12,576 | 2013-03-07 | Filing | |
| $42.49 | 6,275 | $266,639.81 | 437,968 | 2013-03-06 | Filing | |
| $42.59 | 6,811 | $290,049.84 | 15,853 | 2013-03-05 | Filing | |
| $42.15 | 2,406 | $101,402.79 | 444,243 | 2013-03-04 | Filing | |
| $42.23 | 2,412 | $101,856.59 | 22,664 | 2013-02-28 | Filing | |
| $43.95 | 101 | $4,438.80 | 50,000 | 2013-02-22 | Filing | |
| $43.25 | 4,449 | $192,439.72 | 50,101 | 2013-02-22 | Filing | |
| $43.76 | 2,508 | $109,740.05 | 54,550 | 2013-02-21 | Filing | |
| $43.79 | 7,942 | $347,758.74 | 57,058 | 2013-02-20 | Filing | |
| $43.96 | 200 | $8,792.00 | 804,430 | 2013-02-22 | Filing | |
| $43.92 | 100 | $4,392.00 | 804,630 | 2013-02-21 | Filing | |
| $43.27 | 4,550 | $196,878.50 | 50,450 | 2013-02-22 | Filing | |
| $43.75 | 2,058 | $90,047.38 | 55,000 | 2013-02-21 | Filing | |
| $43.79 | 7,942 | $347,758.74 | 57,058 | 2013-02-20 | Filing | |
| $43.64 | 4,300 | $187,632.22 | 806,730 | 2013-02-12 | Filing | |
| $42.14 | 2,500 | $105,343.75 | 65,000 | 2013-02-11 | Filing | |
| $41.39 | 2,500 | $103,475.00 | 67,500 | 2013-02-08 | Filing |