| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $145.71 | 193 | $28,122.03 | 13,471 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.69 | 83 | $12,092.27 | 13,664 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.67 | 500 | $72,835.05 | 13,747 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.67 | 600 | $87,402.00 | 14,247 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.65 | 317 | $46,171.05 | 14,847 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.59 | 100 | $14,559.00 | 15,164 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.58 | 8 | $1,164.64 | 15,264 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.50 | 698 | $101,559.00 | 15,272 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.40 | 2,100 | $305,345.25 | 15,970 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.40 | 100 | $14,540.20 | 18,070 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.40 | 800 | $116,320.80 | 18,170 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.36 | 206 | $29,944.16 | 18,970 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.35 | 1,994 | $289,827.90 | 19,176 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.33 | 201 | $29,211.33 | 21,170 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.30 | 200 | $29,060.00 | 21,371 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.29 | 100 | $14,529.00 | 21,571 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.28 | 4 | $581.10 | 21,671 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.26 | 320 | $46,483.20 | 21,675 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.25 | 8,176 | $1,187,564.00 | 21,995 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.17 | 499 | $72,439.83 | 30,171 | 2011-05-31 | Filing |