| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $26.86 | 7,000 | $188,020.00 | 1,016,413 | 2011-02-25 | Filing | |
| $22.78 | 20,613 | $469,564.14 | 1,009,413 | 2010-12-09 | Filing | |
| $22.87 | 10,000 | $228,700.00 | 988,800 | 2010-11-10 | Filing | |
| $23.08 | 10,000 | $230,800.00 | 978,800 | 2010-11-05 | Filing | |
| $22.92 | 10,000 | $229,200.00 | 968,800 | 2010-11-04 | Filing | |
| $14.76 | 35,000 | $516,600.00 | 958,800 | 2010-06-08 | Filing | |
| $16.60 | 23,800 | $395,080.00 | 923,800 | 2010-05-27 | Filing | |
| $16.59 | 21,946 | $364,084.14 | 900,000 | 2010-05-26 | Filing | |
| $16.04 | 28,054 | $449,986.16 | 878,054 | 2010-05-25 | Filing | |
| $15.23 | 69,295 | $1,055,362.85 | 850,000 | 2009-09-01 | Filing | |
| $16.02 | 43,700 | $700,074.00 | 780,705 | 2009-08-31 | Filing | |
| $14.86 | 100,000 | $1,486,000.00 | 737,005 | 2009-08-17 | Filing | |
| $15.64 | 100,000 | $1,564,000.00 | 637,005 | 2009-08-14 | Filing | |
| $15.89 | 108,805 | $1,728,911.45 | 537,005 | 2009-08-10 | Filing | |
| $15.58 | 78,200 | $1,218,356.00 | 428,200 | 2009-08-06 | Filing | |
| $12.15 | 3,472 | $42,184.80 | 9,500 | 2009-05-13 | Filing | |
| $12.14 | 600 | $7,284.00 | 6,028 | 2009-05-13 | Filing | |
| $12.13 | 128 | $1,552.64 | 5,428 | 2009-05-13 | Filing | |
| $12.12 | 800 | $9,696.00 | 5,300 | 2009-05-13 | Filing | |
| $12.56 | 900 | $11,304.00 | 14,000 | 2009-05-14 | Filing |