| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $19.03 | 2,000 | $38,062.40 | 46,502 | 2012-05-08 | Filing | |
| $21.12 | 25,000 | $528,000.00 | 187,416 | 2012-02-07 | Filing | |
| $20.37 | 14,000 | $285,209.40 | 43,509 | 2012-01-31 | Filing | |
| $16.04 | 4,251 | $68,168.61 | 31,603 | 2011-11-21 | Filing | |
| $16.61 | 4,251 | $70,620.16 | 35,854 | 2011-11-14 | Filing | |
| $16.30 | 4,251 | $69,293.00 | 40,105 | 2011-11-07 | Filing | |
| $16.64 | 4,251 | $70,723.04 | 44,356 | 2011-10-31 | Filing | |
| $22.96 | 1,875 | $43,040.81 | 39,416 | 2011-05-31 | Filing | |
| $23.01 | 2,500 | $57,524.75 | 107,674 | 2011-05-31 | Filing | |
| $23.00 | 2,500 | $57,500.00 | 110,174 | 2011-05-26 | Filing | |
| $22.40 | 1,875 | $42,006.00 | 41,291 | 2011-05-23 | Filing | |
| $23.16 | 2,400 | $55,578.96 | 112,674 | 2011-05-16 | Filing | |
| $23.03 | 1,875 | $43,181.25 | 43,166 | 2011-05-16 | Filing | |
| $23.30 | 2,843 | $66,250.71 | 45,041 | 2011-05-09 | Filing | |
| $23.51 | 2,500 | $58,766.00 | 115,074 | 2011-05-09 | Filing | |
| $24.31 | 10,000 | $243,090.00 | 50,002 | 2011-05-03 | Filing | |
| $23.91 | 2,500 | $59,772.50 | 117,574 | 2011-05-04 | Filing | |
| $24.15 | 10,000 | $241,516.00 | 120,074 | 2011-05-03 | Filing | |
| $25.08 | 2,500 | $62,708.00 | 49,784 | 2011-02-22 | Filing | |
| $24.87 | 2,500 | $62,174.75 | 52,284 | 2011-02-14 | Filing |