| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer | $59.49 | 61,500 | $3,658,579.65 | 59,653 | 2010-05-07 | Filing |
| Large Shareholder, Officer | $58.89 | 26,400 | $1,554,796.32 | 121,153 | 2010-05-07 | Filing |
| Large Shareholder, Officer | $61.86 | 13,168 | $814,550.09 | 147,553 | 2010-05-06 | Filing |
| Large Shareholder, Officer | $61.13 | 72,832 | $4,452,365.82 | 160,721 | 2010-05-06 | Filing |
| Large Shareholder, Officer | $60.48 | 94,000 | $5,685,458.40 | 233,553 | 2010-05-06 | Filing |
| Large Shareholder, Officer | $59.56 | 46,500 | $2,769,474.90 | 327,553 | 2010-05-06 | Filing |
| Large Shareholder, Officer | $58.44 | 2,100 | $122,730.93 | 374,053 | 2010-05-06 | Filing |
| Large Shareholder, Officer | $57.21 | 1,400 | $80,100.44 | 376,153 | 2010-05-06 | Filing |
| Large Shareholder | $61.79 | 31,100 | $1,921,731.20 | 36,457 | 2010-05-06 | Filing |
| Large Shareholder | $61.01 | 7,000 | $427,067.20 | 67,557 | 2010-05-06 | Filing |
| Large Shareholder | $59.98 | 61,900 | $3,712,669.15 | 74,557 | 2010-05-06 | Filing |
| Large Shareholder | $61.79 | 31,100 | $1,921,731.20 | 36,457 | 2010-05-06 | Filing |
| Large Shareholder | $61.01 | 7,000 | $427,067.20 | 67,557 | 2010-05-06 | Filing |
| Large Shareholder | $59.98 | 61,900 | $3,712,669.15 | 74,557 | 2010-05-06 | Filing |
| Large Shareholder, Other | $62.17 | 3,800 | $236,242.96 | 58,811 | 2010-05-06 | Filing |
| Large Shareholder, Other | $61.37 | 3,700 | $227,074.92 | 62,611 | 2010-05-06 | Filing |
| Large Shareholder, Other | $60.24 | 1,200 | $72,293.04 | 66,311 | 2010-05-06 | Filing |
| Large Shareholder, Other | $59.31 | 1,100 | $65,241.00 | 67,511 | 2010-05-06 | Filing |
| Large Shareholder, Other | $57.17 | 100 | $5,717.00 | 68,611 | 2010-05-06 | Filing |
| Large Shareholder, Other | $57.03 | 100 | $5,703.00 | 68,711 | 2010-05-06 | Filing |