| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Other | $65.56 | 700 | $45,889.97 | 1,094,331 | 2010-05-04 | Filing |
| Large Shareholder, Other | $64.90 | 19,300 | $1,252,519.82 | 1,095,031 | 2010-05-04 | Filing |
| Large Shareholder, Other | $66.04 | 20,000 | $1,320,820.00 | 1,114,331 | 2010-05-03 | Filing |
| Large Shareholder, Other | $65.56 | 1,000 | $65,558.00 | 1,273,846 | 2010-05-04 | Filing |
| Large Shareholder, Other | $64.90 | 34,000 | $2,206,515.00 | 1,274,846 | 2010-05-04 | Filing |
| Large Shareholder, Other | $66.04 | 35,000 | $2,311,428.00 | 1,308,846 | 2010-05-03 | Filing |
| Large Shareholder, Officer, Director | $65.60 | 100 | $6,560.00 | 390,000 | 2010-05-04 | Filing |
| Large Shareholder, Officer, Director | $64.90 | 4,900 | $318,013.92 | 390,100 | 2010-05-04 | Filing |
| Large Shareholder, Officer, Director | $66.04 | 5,000 | $330,197.00 | 390,000 | 2010-05-03 | Filing |
| Large Shareholder, Officer, Director | $65.54 | 1,200 | $78,653.04 | 3,230,669 | 2010-05-04 | Filing |
| Large Shareholder, Officer, Director | $64.90 | 33,800 | $2,193,467.90 | 3,231,869 | 2010-05-04 | Filing |
| Large Shareholder, Officer, Director | $66.04 | 35,000 | $2,311,358.00 | 3,265,669 | 2010-05-03 | Filing |
| Officer | $66.37 | 37,788 | $2,508,031.13 | 23,173 | 2010-04-30 | Filing |
| Officer | $66.40 | 62,212 | $4,131,156.75 | 60,961 | 2010-04-29 | Filing |
| Officer | $66.07 | 24,999 | $1,651,748.93 | 11,696 | 2010-04-29 | Filing |
| Director | $66.50 | 28,725 | $1,910,201.01 | 2,221 | 2010-04-29 | Filing |
| Officer | $66.68 | 25,000 | $1,666,905.00 | 13,196 | 2010-04-29 | Filing |
| Director | $62.10 | 47,052 | $2,921,943.32 | 2,000 | 2010-03-11 | Filing |
| Large Shareholder, Officer | $61.46 | 150,000 | $9,219,690.00 | 57,553 | 2010-03-05 | Filing |
| Officer | $60.00 | 20,833 | $1,249,980.00 | 20 | 2010-02-25 | Filing |