| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $61.35 | 5,500 | $337,425.00 | 1,562,254 | 2010-02-04 | Filing |
| Officer, Director | $61.35 | 4,500 | $276,075.00 | 0 | 2010-02-04 | Filing |
| Officer | $61.81 | 2,310 | $142,781.10 | 67,642 | 2010-02-01 | Filing |
| Officer | $61.81 | 4,173 | $257,933.13 | 67,642 | 2010-02-01 | Filing |
| Officer | $61.81 | 4,186 | $258,736.66 | 67,642 | 2010-02-01 | Filing |
| Officer | $61.81 | 1,331 | $82,269.11 | 67,642 | 2010-02-01 | Filing |
| Officer, Director | $61.68 | 5,500 | $339,240.00 | 1,577,754 | 2010-01-28 | Filing |
| Officer, Director | $61.68 | 4,500 | $277,560.00 | 0 | 2010-01-28 | Filing |
| Officer | $63.50 | 9,843 | $625,030.50 | 39,801 | 2010-01-28 | Filing |
| Officer, Director | $50.50 | 5,500 | $277,750.00 | 1,583,254 | 2010-01-21 | Filing |
| Officer, Director | $50.50 | 4,500 | $227,250.00 | 0 | 2010-01-21 | Filing |
| Officer, Director | $52.42 | 5,500 | $288,310.00 | 1,588,754 | 2010-01-14 | Filing |
| Officer, Director | $52.42 | 4,500 | $235,890.00 | 0 | 2010-01-14 | Filing |
| Officer, Director | $54.12 | 5,500 | $297,660.00 | 1,594,254 | 2010-01-07 | Filing |
| Officer, Director | $54.12 | 4,500 | $243,540.00 | 0 | 2010-01-07 | Filing |
| Officer, Director | $55.42 | 5,500 | $304,810.00 | 1,609,754 | 2009-12-31 | Filing |
| Officer, Director | $55.42 | 4,500 | $249,390.00 | 0 | 2009-12-31 | Filing |
| Officer | $55.21 | 3,918 | $216,312.78 | 67,642 | 2010-01-04 | Filing |
| Officer | $55.21 | 4,622 | $255,180.62 | 67,642 | 2010-01-04 | Filing |
| Officer | $55.21 | 3,460 | $191,026.60 | 67,642 | 2010-01-04 | Filing |