| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.35 | 5,050 | $198,717.50 | 45,040 | 2011-11-28 | Filing | |
| $41.50 | 3,000 | $124,500.00 | 45,040 | 2011-09-01 | Filing | |
| $40.67 | 3,750 | $152,512.50 | 45,040 | 2011-05-18 | Filing | |
| $39.98 | 14,400 | $575,712.00 | 28,188 | 2011-05-09 | Filing | |
| $34.02 | 10,749 | $365,680.98 | 24,515 | 2011-03-21 | Filing | |
| $35.58 | 1,553 | $55,255.74 | 24,515 | 2011-03-07 | Filing | |
| $35.50 | 4,798 | $170,329.00 | 24,515 | 2011-03-04 | Filing | |
| $32.74 | 5,063 | $165,747.43 | 40,464 | 2010-12-10 | Filing | |
| $31.60 | 3,216 | $101,625.60 | 40,464 | 2010-12-03 | Filing | |
| $31.62 | 2,669 | $84,393.78 | 40,464 | 2010-12-02 | Filing | |
| $31.64 | 3,209 | $101,532.76 | 40,464 | 2010-12-02 | Filing | |
| $31.58 | 1,854 | $58,549.32 | 40,464 | 2010-12-01 | Filing | |
| $32.12 | 60,750 | $1,951,211.03 | 49,820 | 2010-11-24 | Filing | |
| $30.04 | 16,250 | $488,150.00 | 24,900 | 2010-11-04 | Filing | |
| $30.04 | 15,750 | $473,130.00 | 24,900 | 2010-11-04 | Filing | |
| $29.76 | 3,000 | $89,280.00 | 24,900 | 2010-11-03 | Filing | |
| $28.11 | 40,900 | $1,149,514.95 | 26,990 | 2010-09-17 | Filing | |
| $28.18 | 3,990 | $112,438.20 | 26,990 | 2010-09-16 | Filing | |
| $27.33 | 6,510 | $177,918.30 | 26,990 | 2010-09-15 | Filing | |
| $27.33 | 13,490 | $368,681.70 | 26,990 | 2010-09-15 | Filing |