| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $50.87 | 300 | $15,261.03 | 13,700 | 2011-06-24 | Filing |
| Large Shareholder, Officer, Director | $51.31 | 190 | $9,748.90 | 14,000 | 2011-06-22 | Filing |
| Large Shareholder, Officer, Director | $51.33 | 200 | $10,266.00 | 14,190 | 2011-06-22 | Filing |
| Large Shareholder, Officer, Director | $51.36 | 5 | $256.80 | 14,390 | 2011-06-22 | Filing |
| Large Shareholder, Officer, Director | $51.51 | 205 | $10,559.55 | 14,395 | 2011-06-22 | Filing |
| Large Shareholder, Officer, Director | $52.02 | 400 | $20,808.00 | 14,600 | 2011-06-22 | Filing |
| Large Shareholder, Officer, Director | $51.86 | 51 | $2,644.86 | 15,000 | 2011-06-21 | Filing |
| Large Shareholder, Officer, Director | $51.87 | 949 | $49,224.63 | 15,051 | 2011-06-21 | Filing |
| Large Shareholder, Officer, Director | $51.92 | 500 | $25,960.00 | 16,000 | 2011-06-21 | Filing |
| Large Shareholder, Officer, Director | $51.93 | 100 | $5,192.75 | 16,500 | 2011-06-21 | Filing |
| Large Shareholder, Officer, Director | $51.95 | 400 | $20,780.00 | 16,600 | 2011-06-21 | Filing |
| Large Shareholder, Officer, Director | $52.01 | 1,000 | $52,010.10 | 17,000 | 2011-06-21 | Filing |
| Large Shareholder, Officer, Director | $51.87 | 2,000 | $103,740.20 | 18,000 | 2011-06-21 | Filing |
| Large Shareholder, Officer, Director | $50.92 | 1,000 | $50,920.00 | 20,000 | 2011-06-20 | Filing |
| Large Shareholder, Officer, Director | $50.97 | 977 | $49,797.69 | 21,000 | 2011-06-20 | Filing |
| Large Shareholder, Officer, Director | $50.98 | 23 | $1,172.54 | 21,977 | 2011-06-20 | Filing |
| Large Shareholder, Officer, Director | $50.97 | 600 | $30,582.06 | 22,000 | 2011-06-20 | Filing |
| Large Shareholder, Officer, Director | $50.97 | 400 | $20,388.00 | 22,600 | 2011-06-20 | Filing |
| Large Shareholder, Officer, Director | $50.95 | 693 | $35,308.35 | 23,000 | 2011-06-20 | Filing |
| Large Shareholder, Officer, Director | $50.96 | 207 | $10,548.72 | 23,693 | 2011-06-20 | Filing |