| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $35.91 | 750 | $26,931.68 | 11,847 | 2011-09-01 | Filing | |
| $35.91 | 750 | $26,931.68 | 11,847 | 2011-09-01 | Filing | |
| $35.91 | 750 | $26,931.68 | 11,847 | 2011-09-01 | Filing | |
| $36.90 | 2,000 | $73,805.60 | 99,422 | 2011-08-31 | Filing | |
| $36.00 | 1,000 | $36,000.00 | 101,422 | 2011-08-29 | Filing | |
| $34.56 | 1,000 | $34,556.00 | 102,422 | 2011-08-24 | Filing | |
| $35.98 | 2,000 | $71,956.00 | 103,522 | 2011-08-17 | Filing | |
| $35.12 | 2,000 | $70,234.00 | 103,522 | 2011-08-10 | Filing | |
| $41.26 | 1,100 | $45,385.01 | 101,404 | 2011-08-05 | Filing | |
| $39.25 | 2,000 | $78,496.00 | 101,404 | 2011-08-03 | Filing | |
| $37.22 | 317 | $11,797.22 | 11,593 | 2011-08-12 | Filing | |
| $37.38 | 230 | $8,597.40 | 31,564 | 2011-08-12 | Filing | |
| $37.47 | 6,365 | $238,524.56 | 18,259 | 2011-08-12 | Filing | |
| $35.12 | 2,000 | $70,234.00 | 103,522 | 2011-08-10 | Filing | |
| $41.26 | 1,100 | $45,385.01 | 101,404 | 2011-08-05 | Filing | |
| $39.25 | 2,000 | $78,496.00 | 101,404 | 2011-08-03 | Filing | |
| $39.22 | 11,750 | $460,798.58 | 63,883 | 2011-08-03 | Filing | |
| $39.22 | 3,000 | $117,650.70 | 76,902 | 2011-08-03 | Filing | |
| $39.22 | 60,000 | $2,353,014.00 | 674,168 | 2011-08-03 | Filing | |
| $40.11 | 5,000 | $200,533.00 | 185,483 | 2011-08-01 | Filing |