| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.40 | 1,000 | $80,400.00 | 272,299 | 2011-06-21 | Filing | |
| $80.35 | 2,000 | $160,700.00 | 273,299 | 2011-06-21 | Filing | |
| $80.33 | 3 | $240.99 | 275,299 | 2011-06-21 | Filing | |
| $80.32 | 100 | $8,032.00 | 275,302 | 2011-06-21 | Filing | |
| $80.31 | 100 | $8,031.00 | 275,402 | 2011-06-21 | Filing | |
| $80.30 | 859 | $68,977.79 | 275,502 | 2011-06-21 | Filing | |
| $80.30 | 938 | $75,321.40 | 276,361 | 2011-06-21 | Filing | |
| $79.50 | 1,000 | $79,500.00 | 15,691 | 2011-06-21 | Filing | |
| $78.50 | 797 | $62,564.50 | 16,474 | 2011-06-15 | Filing | |
| $80.00 | 203 | $16,240.00 | 17,271 | 2011-05-31 | Filing | |
| $79.50 | 500 | $39,750.00 | 17,474 | 2011-05-31 | Filing | |
| $78.50 | 400 | $31,400.00 | 58,164 | 2011-05-27 | Filing | |
| $77.21 | 100 | $7,721.00 | 58,164 | 2011-05-26 | Filing | |
| $77.20 | 1 | $77.20 | 58,264 | 2011-05-26 | Filing | |
| $77.19 | 1 | $77.19 | 58,265 | 2011-05-26 | Filing | |
| $77.16 | 98 | $7,561.68 | 58,266 | 2011-05-26 | Filing | |
| $77.15 | 200 | $15,430.00 | 58,364 | 2011-05-26 | Filing | |
| $77.08 | 100 | $7,707.50 | 58,564 | 2011-05-26 | Filing | |
| $77.07 | 102 | $7,861.14 | 58,664 | 2011-05-26 | Filing | |
| $77.05 | 100 | $7,705.00 | 58,766 | 2011-05-26 | Filing |