| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $79.47 | 4,905 | $389,800.35 | 1,896,964 | 2010-12-15 | Filing |
| Officer, Director | $78.33 | 16,291 | $1,276,074.03 | 1,901,869 | 2010-12-15 | Filing |
| Officer, Director | $83.23 | 29,909 | $2,489,326.07 | 1,918,160 | 2010-12-14 | Filing |
| Officer, Director | $82.66 | 16,670 | $1,377,942.20 | 1,948,069 | 2010-12-14 | Filing |
| Officer, Director | $81.57 | 10,428 | $850,611.96 | 1,964,739 | 2010-12-14 | Filing |
| Officer, Director | $83.07 | 14,915 | $1,238,989.05 | 1,975,167 | 2010-12-13 | Filing |
| Officer, Director | $82.74 | 9,918 | $820,615.32 | 1,990,082 | 2010-12-13 | Filing |
| Officer, Director | $80.45 | 111,482 | $8,968,726.90 | 910 | 2010-12-10 | Filing |
| Large Shareholder, Officer, Director | $53.56 | 184,614 | $9,887,925.84 | 3,709,300 | 2009-12-14 | Filing |
| Officer, Director | $53.27 | 30,861 | $1,643,965.47 | 2,029,165 | 2009-12-11 | Filing |
| Officer, Director | $52.71 | 57,705 | $3,041,630.55 | 2,060,026 | 2009-12-11 | Filing |
| Officer, Director | $52.96 | 92,496 | $4,898,588.16 | 2,117,731 | 2009-12-10 | Filing |
| Officer, Director | $52.38 | 104,995 | $5,499,638.10 | 2,210,227 | 2009-12-09 | Filing |
| Officer, Director | $51.93 | 15,272 | $793,074.96 | 2,315,222 | 2009-12-09 | Filing |
| Officer, Director | $52.19 | 21,757 | $1,135,497.83 | 2,330,494 | 2009-12-08 | Filing |
| Officer, Director | $53.45 | 43,837 | $2,343,087.65 | 2,352,251 | 2009-12-07 | Filing |
| Officer, Director | $54.20 | 23,086 | $1,251,261.20 | 2,396,088 | 2009-12-04 | Filing |
| Officer, Director | $53.44 | 49,914 | $2,667,404.16 | 2,419,174 | 2009-12-04 | Filing |
| Officer, Director | $54.31 | 9,581 | $520,344.11 | 2,469,088 | 2009-12-03 | Filing |
| Officer, Director | $53.37 | 13,419 | $716,172.03 | 2,478,669 | 2009-12-03 | Filing |