| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $146.12 | 300 | $43,836.00 | 911 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $146.10 | 3,789 | $553,572.90 | 1,211 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $146.04 | 472 | $68,930.88 | 5,000 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $146.00 | 2,500 | $365,000.00 | 5,472 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.99 | 200 | $29,198.00 | 7,972 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.95 | 38 | $5,546.10 | 8,172 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.90 | 300 | $43,770.00 | 8,210 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.83 | 100 | $14,582.75 | 8,510 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.82 | 100 | $14,582.00 | 8,610 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.80 | 362 | $52,779.78 | 8,710 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.80 | 100 | $14,580.01 | 9,072 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.80 | 2,000 | $291,600.00 | 9,172 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.80 | 200 | $29,159.00 | 11,172 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.79 | 100 | $14,579.20 | 11,372 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.77 | 1,000 | $145,770.00 | 11,472 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.76 | 198 | $28,860.48 | 12,472 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.75 | 2 | $291.50 | 12,670 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.74 | 200 | $29,148.00 | 12,672 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.73 | 100 | $14,573.00 | 12,872 | 2011-05-31 | Filing |
| Large Shareholder, Officer, Director | $145.71 | 499 | $72,709.34 | 12,972 | 2011-05-31 | Filing |