| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $16.28 | 8,724 | $142,052.89 | 113,309 | 2012-10-12 | Filing | |
| $31.26 | 10,000 | $312,642.00 | 105,442 | 2011-07-22 | Filing | |
| $30.26 | 6,201 | $187,629.24 | 26,339 | 2011-07-14 | Filing | |
| $30.25 | 6,500 | $196,644.50 | 89,283 | 2011-07-13 | Filing | |
| $27.37 | 9,000 | $246,311.10 | 9,000 | 2011-04-07 | Filing | |
| $27.52 | 10,000 | $275,170.00 | 18,000 | 2011-04-04 | Filing | |
| $27.19 | 751 | $20,419.69 | 0 | 2011-03-21 | Filing | |
| $27.19 | 10,000 | $271,888.00 | 20,000 | 2011-03-21 | Filing | |
| $27.93 | 10,000 | $279,284.00 | 86,806 | 2010-12-28 | Filing | |
| $28.00 | 890 | $24,920.00 | 751 | 2010-12-23 | Filing | |
| $27.86 | 3,000 | $83,574.90 | 23,709 | 2010-12-22 | Filing | |
| $21.46 | 1,100 | $23,606.00 | 3,347 | 2010-10-08 | Filing | |
| $18.60 | 1,343 | $24,979.80 | 4,447 | 2010-09-29 | Filing | |
| $25.10 | 10,000 | $250,979.00 | 14,000 | 2010-04-06 | Filing | |
| $24.91 | 6,250 | $155,710.00 | 12,170 | 2010-04-01 | Filing | |
| $24.98 | 30,000 | $749,454.00 | 119,119 | 2010-01-11 | Filing | |
| $23.81 | 6,250 | $148,818.75 | 12,170 | 2010-01-05 | Filing | |
| $24.45 | 3,000 | $73,350.00 | 9,695 | 2009-12-23 | Filing |