| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $57.08 | 6 | $342.45 | 223,000 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $57.03 | 994 | $56,687.82 | 223,006 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $56.88 | 32 | $1,820.16 | 224,000 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $56.84 | 168 | $9,549.12 | 224,032 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $56.85 | 200 | $11,370.00 | 224,200 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $56.87 | 200 | $11,374.00 | 224,400 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $56.86 | 400 | $22,744.00 | 224,600 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $57.02 | 1,000 | $57,020.00 | 225,000 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $57.00 | 1,000 | $57,000.00 | 226,000 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $56.96 | 1,000 | $56,960.00 | 227,000 | 2011-02-09 | Filing |
| Large Shareholder, Officer, Director | $57.02 | 924 | $52,686.48 | 228,000 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $57.03 | 76 | $4,333.90 | 228,924 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $57.00 | 1,000 | $57,000.00 | 229,000 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $57.01 | 500 | $28,502.50 | 230,000 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $57.01 | 200 | $11,402.00 | 230,500 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $57.04 | 100 | $5,704.00 | 230,700 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $57.06 | 200 | $11,412.00 | 230,800 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $56.98 | 1,000 | $56,980.00 | 231,000 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $56.98 | 81 | $4,615.38 | 232,000 | 2011-02-08 | Filing |
| Large Shareholder, Officer, Director | $56.98 | 900 | $51,282.09 | 232,081 | 2011-02-08 | Filing |