| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $136.26 | 100 | $13,626.01 | 8,709 | 2011-05-11 | Filing |
| Large Shareholder, Officer, Director | $136.26 | 400 | $54,504.00 | 8,809 | 2011-05-11 | Filing |
| Large Shareholder, Officer, Director | $136.84 | 100 | $13,684.00 | 0 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.83 | 936 | $128,072.88 | 100 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.82 | 100 | $13,682.20 | 1,036 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.82 | 520 | $71,146.40 | 1,136 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.81 | 1,500 | $205,215.15 | 1,656 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.81 | 664 | $90,841.84 | 3,156 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.77 | 700 | $95,739.00 | 3,820 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.76 | 100 | $13,675.50 | 4,520 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.73 | 600 | $82,038.06 | 4,620 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.71 | 500 | $68,354.50 | 5,220 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.69 | 100 | $13,669.01 | 5,720 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.69 | 200 | $27,338.00 | 5,820 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.68 | 100 | $13,668.00 | 6,020 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.67 | 600 | $82,002.06 | 6,120 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.67 | 800 | $109,336.00 | 6,720 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.66 | 2,200 | $300,652.00 | 7,520 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.64 | 100 | $13,664.00 | 9,720 | 2011-05-10 | Filing |
| Large Shareholder, Officer, Director | $136.62 | 200 | $27,324.00 | 9,820 | 2011-05-10 | Filing |