| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $57.70 | 11,282 | $650,971.40 | 34,412 | 2012-01-17 | Filing | |
| $49.19 | 1,215 | $59,765.85 | 11,286 | 2011-10-28 | Filing | |
| $49.20 | 100 | $4,920.00 | 12,501 | 2011-10-28 | Filing | |
| $49.21 | 400 | $19,684.00 | 12,601 | 2011-10-28 | Filing | |
| $49.22 | 100 | $4,922.00 | 13,001 | 2011-10-28 | Filing | |
| $55.63 | 20,445 | $1,137,355.35 | 39,001 | 2011-01-25 | Filing | |
| $53.00 | 6,433 | $340,949.00 | 31,024 | 2010-11-08 | Filing | |
| $50.53 | 43,005 | $2,173,042.65 | 216,411 | 2010-10-21 | Filing | |
| $49.51 | 40,000 | $1,980,400.00 | 216,411 | 2010-10-20 | Filing | |
| $50.25 | 1,100 | $55,275.00 | 1,000 | 2010-10-21 | Filing | |
| $50.26 | 715 | $35,935.90 | 2,100 | 2010-10-21 | Filing | |
| $48.86 | 2,123 | $103,729.78 | 11,286 | 2010-10-20 | Filing | |
| $49.10 | 2,123 | $104,239.30 | 1,000 | 2010-10-14 | Filing | |
| $43.00 | 4,188 | $180,084.00 | 54,542 | 2010-07-26 | Filing | |
| $45.00 | 3,812 | $171,540.00 | 54,542 | 2010-04-16 | Filing | |
| $45.00 | 5,984 | $269,280.00 | 54,542 | 2010-04-16 | Filing | |
| $45.00 | 8,600 | $387,000.00 | 54,542 | 2010-04-16 | Filing | |
| $46.40 | 600 | $27,840.00 | 1,000 | 2010-04-05 | Filing | |
| $46.37 | 1,215 | $56,339.55 | 1,600 | 2010-04-05 | Filing | |
| $39.53 | 12,301 | $486,258.53 | 220,592 | 2010-03-02 | Filing |