| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $86.33 | 7,200 | $621,576.00 | 35,006 | 2010-02-11 | Filing |
| Officer | $85.44 | 10,000 | $854,400.00 | 22,559 | 2010-02-11 | Filing |
| Officer | $87.05 | 5,000 | $435,250.00 | 13,944 | 2010-02-09 | Filing |
| Officer, Director | $86.10 | 24,204 | $2,084,049.11 | 128,570 | 2010-02-09 | Filing |
| Officer, Director | $86.96 | 13,956 | $1,213,613.76 | 152,774 | 2010-02-09 | Filing |
| Officer, Director | $87.94 | 1,840 | $161,809.60 | 166,730 | 2010-02-09 | Filing |
| Officer | $87.71 | 39,200 | $3,438,232.00 | 6,948 | 2010-02-08 | Filing |
| Officer | $88.51 | 14,800 | $1,309,948.00 | 46,148 | 2010-02-08 | Filing |
| Officer | $89.37 | 1,000 | $89,370.00 | 60,948 | 2010-02-08 | Filing |
| Officer, Director | $91.15 | 27,117 | $2,471,714.55 | 128,570 | 2010-01-11 | Filing |
| Officer, Director | $90.46 | 12,883 | $1,165,396.18 | 155,687 | 2010-01-11 | Filing |
| Officer, Director | $82.99 | 27,873 | $2,313,180.27 | 128,570 | 2009-12-08 | Filing |
| Officer, Director | $83.62 | 12,127 | $1,014,059.74 | 156,443 | 2009-12-08 | Filing |
| Officer | $81.03 | 2,500 | $202,575.00 | 16,613 | 2009-11-18 | Filing |
| Officer, Director | $81.00 | 3,310 | $268,110.00 | 128,570 | 2009-11-12 | Filing |
| Officer, Director | $80.45 | 18,800 | $1,512,460.00 | 128,570 | 2009-11-11 | Filing |
| Officer, Director | $80.51 | 17,890 | $1,440,323.90 | 128,570 | 2009-11-10 | Filing |
| Officer | $80.05 | 10,000 | $800,500.00 | 22,559 | 2009-11-09 | Filing |
| Officer | $76.93 | 10,000 | $769,300.00 | 22,809 | 2009-10-27 | Filing |
| Officer | $76.14 | 10,000 | $761,400.00 | 9,995 | 2009-10-26 | Filing |