| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $33.75 | 1,398 | $47,182.78 | 5,268 | 2011-11-09 | Filing | |
| $35.02 | 25,000 | $875,390.00 | 48,887 | 2011-11-08 | Filing | |
| $35.63 | 10,000 | $356,297.00 | 67,000 | 2011-11-04 | Filing | |
| $25.23 | 550 | $13,876.50 | 67,000 | 2011-06-14 | Filing | |
| $29.14 | 25,000 | $728,500.00 | 658,299 | 2011-06-01 | Filing | |
| $27.26 | 550 | $14,993.00 | 67,550 | 2011-05-16 | Filing | |
| $34.87 | 25,000 | $871,752.50 | 683,299 | 2011-05-02 | Filing | |
| $32.93 | 550 | $18,111.50 | 43,100 | 2011-04-14 | Filing | |
| $36.52 | 25,000 | $913,112.50 | 708,299 | 2011-04-01 | Filing | |
| $30.56 | 2,760,000 | $84,345,600.00 | 8,565,786 | 2011-03-30 | Filing | |
| $27.78 | 550 | $15,279.00 | 43,650 | 2011-03-14 | Filing | |
| $28.72 | 25,000 | $718,000.00 | 733,299 | 2011-03-01 | Filing | |
| $24.66 | 550 | $13,563.00 | 44,200 | 2011-02-14 | Filing | |
| $26.00 | 25,000 | $650,000.00 | 48,887 | 2011-02-03 | Filing | |
| $24.51 | 25,000 | $612,750.00 | 758,299 | 2011-02-01 | Filing | |
| $21.40 | 550 | $11,770.00 | 44,750 | 2011-01-14 | Filing | |
| $21.57 | 25,000 | $539,180.00 | 783,299 | 2011-01-03 | Filing | |
| $21.92 | 5,560 | $121,849.62 | 48,887 | 2010-12-30 | Filing | |
| $20.89 | 2,100 | $43,869.00 | 54,447 | 2010-12-21 | Filing | |
| $20.91 | 20,120 | $420,709.20 | 56,547 | 2010-12-20 | Filing |