| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $26.99 | 12,000 | $323,869.20 | 47,180 | 2012-03-28 | Filing | |
| $26.00 | 3,000 | $78,007.80 | 15,166 | 2012-03-20 | Filing | |
| $26.01 | 30,000 | $780,279.00 | 25,907 | 2012-03-15 | Filing | |
| $25.50 | 3,100 | $79,037.60 | 34,704 | 2012-03-01 | Filing | |
| $19.47 | 13,781 | $268,316.07 | 10,000 | 2010-06-08 | Filing | |
| $22.24 | 7,420 | $165,020.80 | 5,888 | 2011-08-29 | Filing | |
| $20.00 | 4,998 | $99,960.00 | 27,765 | 2011-08-11 | Filing | |
| $21.50 | 20,000 | $430,010.00 | 190,850 | 2011-06-08 | Filing | |
| $22.73 | 20,000 | $454,682.00 | 210,850 | 2011-05-23 | Filing | |
| $25.83 | 1,000 | $25,830.00 | 4,039 | 2011-05-16 | Filing | |
| $26.00 | 75,000 | $1,950,172.50 | 155,173 | 2011-05-13 | Filing | |
| $24.85 | 20,000 | $497,072.00 | 230,850 | 2011-05-09 | Filing | |
| $24.86 | 6,000 | $149,149.20 | 33,638 | 2011-05-05 | Filing | |
| $24.70 | 20,000 | $493,944.00 | 250,850 | 2011-04-25 | Filing | |
| $23.98 | 20,000 | $479,524.00 | 270,850 | 2011-04-08 | Filing | |
| $24.08 | 600 | $14,448.00 | 39,638 | 2011-04-06 | Filing | |
| $24.02 | 5,400 | $129,686.40 | 40,238 | 2011-04-05 | Filing | |
| $23.39 | 20,000 | $467,868.00 | 290,850 | 2011-03-22 | Filing | |
| $24.10 | 4,670 | $112,532.99 | 15,434 | 2011-03-10 | Filing | |
| $24.77 | 40,000 | $990,960.00 | 75,890 | 2011-03-09 | Filing |