| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $140.35 | 1,800 | $252,630.00 | 0 | 2011-06-10 | Filing |
| Large Shareholder, Officer, Director | $143.11 | 100 | $14,311.00 | 0 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $143.10 | 300 | $42,930.00 | 100 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $143.07 | 200 | $28,613.00 | 400 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $143.06 | 100 | $14,306.25 | 600 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.97 | 200 | $28,594.00 | 700 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.81 | 100 | $14,281.00 | 900 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.80 | 460 | $65,688.00 | 1,000 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.80 | 100 | $14,279.80 | 1,460 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.79 | 490 | $69,967.15 | 1,560 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.79 | 510 | $72,822.90 | 2,050 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.73 | 100 | $14,273.00 | 2,560 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.69 | 300 | $42,807.00 | 2,660 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.65 | 100 | $14,265.00 | 2,960 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $142.60 | 2,500 | $356,500.00 | 3,060 | 2011-06-09 | Filing |
| Large Shareholder, Officer, Director | $146.20 | 11 | $1,608.20 | 0 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $146.19 | 200 | $29,238.00 | 11 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $146.17 | 100 | $14,617.00 | 211 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $146.16 | 100 | $14,616.00 | 311 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $146.14 | 500 | $73,070.00 | 411 | 2011-05-31 | Filing |