| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $21.84 | 1,875 | $40,958.63 | 25,608 | 2012-03-22 | Filing | |
| $22.03 | 2,517 | $55,449.26 | 27,483 | 2012-03-21 | Filing | |
| $22.25 | 5,000 | $111,266.00 | 30,000 | 2012-03-16 | Filing | |
| $22.26 | 5,000 | $111,287.00 | 35,000 | 2012-03-15 | Filing | |
| $22.13 | 10,500 | $232,331.40 | 685,889 | 2012-03-13 | Filing | |
| $22.25 | 5,000 | $111,238.00 | 40,000 | 2012-03-09 | Filing | |
| $22.00 | 5,501 | $121,022.00 | 45,000 | 2012-03-08 | Filing | |
| $22.00 | 9,499 | $208,978.00 | 50,501 | 2012-03-07 | Filing | |
| $22.05 | 10,000 | $220,546.00 | 60,000 | 2012-03-05 | Filing | |
| $22.47 | 6,175 | $138,735.58 | 22,414 | 2012-03-02 | Filing | |
| $23.26 | 10,000 | $232,624.00 | 70,000 | 2012-02-27 | Filing | |
| $23.90 | 1,550 | $37,045.00 | 16,660 | 2012-01-06 | Filing | |
| $24.34 | 3,000 | $73,021.80 | 45,909 | 2011-12-22 | Filing | |
| $23.27 | 1,667 | $38,787.09 | 28,394 | 2011-12-20 | Filing | |
| $21.41 | 5,000 | $107,057.50 | 80,000 | 2011-09-29 | Filing | |
| $21.02 | 5,000 | $105,120.00 | 85,000 | 2011-09-28 | Filing | |
| $22.16 | 5,000 | $110,790.00 | 18,008 | 2011-09-27 | Filing | |
| $23.45 | 2,000 | $46,898.60 | 6,241 | 2011-06-16 | Filing | |
| $24.22 | 875 | $21,195.39 | 8,241 | 2011-06-10 | Filing | |
| $24.62 | 800 | $19,696.00 | 22,800 | 2011-06-10 | Filing |