| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $80.21 | 25 | $2,005.13 | 268,834 | 2011-06-24 | Filing |
| Officer, Director | $80.20 | 975 | $78,195.00 | 268,859 | 2011-06-24 | Filing |
| Officer, Director | $80.15 | 2,500 | $200,375.00 | 269,834 | 2011-06-24 | Filing |
| Officer, Director | $80.06 | 39 | $3,122.34 | 272,334 | 2011-06-24 | Filing |
| Officer, Director | $80.05 | 961 | $76,928.05 | 272,373 | 2011-06-24 | Filing |
| Officer, Director | $80.60 | 74 | $5,964.40 | 268,296 | 2011-06-22 | Filing |
| Officer, Director | $80.51 | 26 | $2,093.26 | 268,370 | 2011-06-22 | Filing |
| Officer, Director | $80.50 | 974 | $78,407.00 | 268,396 | 2011-06-22 | Filing |
| Officer, Director | $80.50 | 3,003 | $241,741.50 | 268,296 | 2011-06-21 | Filing |
| Officer, Director | $80.45 | 1,000 | $80,450.00 | 271,299 | 2011-06-21 | Filing |
| Officer, Director | $80.40 | 1,000 | $80,400.00 | 272,299 | 2011-06-21 | Filing |
| Officer, Director | $80.35 | 2,000 | $160,700.00 | 273,299 | 2011-06-21 | Filing |
| Officer, Director | $80.33 | 3 | $240.99 | 275,299 | 2011-06-21 | Filing |
| Officer, Director | $80.32 | 100 | $8,032.00 | 275,302 | 2011-06-21 | Filing |
| Officer, Director | $80.31 | 100 | $8,031.00 | 275,402 | 2011-06-21 | Filing |
| Officer, Director | $80.30 | 859 | $68,977.79 | 275,502 | 2011-06-21 | Filing |
| Officer, Director | $80.30 | 938 | $75,321.40 | 276,361 | 2011-06-21 | Filing |
| Officer | $79.50 | 1,000 | $79,500.00 | 15,691 | 2011-06-21 | Filing |
| Officer | $78.50 | 797 | $62,564.50 | 16,474 | 2011-06-15 | Filing |
| Officer | $80.00 | 203 | $16,240.00 | 17,271 | 2011-05-31 | Filing |