| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.46 | 33,750 | $1,264,275.00 | 27,000 | 2011-12-07 | Filing | |
| $40.00 | 10,000 | $400,000.00 | 25,000 | 2011-11-03 | Filing | |
| $31.46 | 3,225 | $101,458.50 | 5,542 | 2011-09-13 | Filing | |
| $33.66 | 5,000 | $168,292.50 | 26,520 | 2011-08-29 | Filing | |
| $35.00 | 20,625 | $721,875.00 | 25,000 | 2011-07-21 | Filing | |
| $36.01 | 10,000 | $360,073.00 | 64,078 | 2011-07-22 | Filing | |
| $35.05 | 10,000 | $350,506.00 | 64,078 | 2011-07-21 | Filing | |
| $34.02 | 15,950 | $542,641.33 | 39,664 | 2011-07-07 | Filing | |
| $34.00 | 7,800 | $265,200.00 | 39,664 | 2011-07-01 | Filing | |
| $33.77 | 20,250 | $683,797.95 | 64,078 | 2011-07-01 | Filing | |
| $32.85 | 1,090 | $35,808.68 | 10,402 | 2011-06-02 | Filing | |
| $34.00 | 13,000 | $442,000.00 | 460,058 | 2010-10-12 | Filing | |
| $34.21 | 7,310 | $250,075.10 | 460,058 | 2010-09-27 | Filing | |
| $34.01 | 51,170 | $1,740,291.70 | 460,058 | 2010-09-20 | Filing | |
| $33.71 | 10,060 | $339,122.60 | 24,664 | 2010-09-20 | Filing | |
| $34.95 | 7,310 | $255,484.50 | 460,058 | 2010-08-02 | Filing | |
| $35.74 | 7,310 | $261,259.40 | 460,058 | 2010-07-26 | Filing | |
| $34.06 | 7,310 | $248,978.60 | 460,058 | 2010-07-20 | Filing | |
| $34.01 | 21,930 | $745,839.30 | 460,058 | 2010-07-13 | Filing | |
| $34.87 | 7,310 | $254,899.70 | 460,058 | 2010-06-21 | Filing |