| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $135.53 | 273 | $36,999.69 | 3,400 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.50 | 500 | $67,750.00 | 3,673 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.49 | 100 | $13,549.00 | 4,173 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.48 | 200 | $27,096.00 | 4,273 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.43 | 100 | $13,543.00 | 4,473 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.42 | 800 | $108,336.00 | 4,573 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.41 | 527 | $71,361.07 | 5,373 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.40 | 500 | $67,700.00 | 5,900 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.39 | 200 | $27,078.00 | 6,400 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.38 | 100 | $13,538.00 | 6,600 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.37 | 719 | $97,331.03 | 6,700 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.36 | 999 | $135,224.64 | 7,419 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.35 | 600 | $81,210.00 | 8,418 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.34 | 100 | $13,534.01 | 9,018 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.34 | 100 | $13,534.00 | 9,118 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.31 | 400 | $54,124.00 | 9,218 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.31 | 50 | $6,765.30 | 9,618 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.30 | 400 | $54,120.00 | 9,668 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.29 | 700 | $94,700.20 | 10,068 | 2011-05-09 | Filing |
| Large Shareholder, Officer, Director | $135.28 | 200 | $27,055.60 | 10,768 | 2011-05-09 | Filing |