| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $57.14 | 200 | $11,428.00 | 205,800 | 2011-02-18 | Filing |
| Large Shareholder, Officer, Director | $57.13 | 200 | $11,426.50 | 206,000 | 2011-02-18 | Filing |
| Large Shareholder, Officer, Director | $57.13 | 100 | $5,713.00 | 206,200 | 2011-02-18 | Filing |
| Large Shareholder, Officer, Director | $57.07 | 200 | $11,414.00 | 206,300 | 2011-02-18 | Filing |
| Large Shareholder, Officer, Director | $57.06 | 500 | $28,530.00 | 206,500 | 2011-02-18 | Filing |
| Large Shareholder, Officer, Director | $56.94 | 1,000 | $56,940.00 | 207,000 | 2011-02-17 | Filing |
| Large Shareholder, Officer, Director | $56.84 | 980 | $55,703.20 | 208,000 | 2011-02-17 | Filing |
| Large Shareholder, Officer, Director | $56.88 | 20 | $1,137.60 | 208,980 | 2011-02-17 | Filing |
| Large Shareholder, Officer, Director | $56.82 | 900 | $51,138.00 | 209,000 | 2011-02-17 | Filing |
| Large Shareholder, Officer, Director | $56.83 | 100 | $5,683.00 | 209,900 | 2011-02-17 | Filing |
| Large Shareholder, Officer, Director | $56.63 | 300 | $16,989.00 | 210,000 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.64 | 123 | $6,966.72 | 210,300 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.67 | 100 | $5,666.50 | 210,423 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.71 | 100 | $5,671.00 | 210,523 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.72 | 302 | $17,129.44 | 210,623 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.75 | 75 | $4,256.25 | 210,925 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.60 | 900 | $50,940.00 | 211,000 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.80 | 100 | $5,680.00 | 211,900 | 2011-02-16 | Filing |
| Large Shareholder, Officer, Director | $56.80 | 400 | $22,720.04 | 212,000 | 2011-02-15 | Filing |
| Large Shareholder, Officer, Director | $56.81 | 600 | $34,086.00 | 212,400 | 2011-02-15 | Filing |