| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $144.05 | 200 | $28,810.00 | 0 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.75 | 5,000 | $718,750.00 | 200 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.69 | 900 | $129,323.25 | 5,200 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.68 | 200 | $28,736.00 | 6,100 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.67 | 15 | $2,155.05 | 6,300 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.61 | 100 | $14,361.40 | 6,315 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.61 | 400 | $57,444.04 | 6,415 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.61 | 100 | $14,361.00 | 6,815 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.60 | 785 | $112,726.00 | 6,915 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.59 | 500 | $71,796.00 | 7,700 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.59 | 500 | $71,795.15 | 8,200 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.59 | 200 | $28,718.02 | 8,700 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.59 | 400 | $57,436.00 | 8,900 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.56 | 202 | $28,999.14 | 9,300 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.55 | 1,200 | $172,260.00 | 9,502 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.50 | 200 | $28,700.00 | 10,702 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.36 | 181 | $25,948.16 | 10,902 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.35 | 115 | $16,485.54 | 11,083 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.35 | 400 | $57,340.00 | 11,198 | 2011-05-27 | Filing |
| Large Shareholder, Officer, Director | $143.10 | 100 | $14,310.00 | 11,598 | 2011-05-27 | Filing |