| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $33.17 | 35,918 | $1,191,303.08 | 3,316,000 | 2010-09-09 | Filing |
| Director | $34.07 | 55,382 | $1,886,742.90 | 3,351,918 | 2010-09-09 | Filing |
| Director | $32.71 | 100,000 | $3,271,320.00 | 3,407,300 | 2010-09-08 | Filing |
| Director | $31.13 | 100,000 | $3,113,060.00 | 3,507,300 | 2010-09-01 | Filing |
| Director | $33.21 | 28,700 | $953,161.44 | 3,607,300 | 2010-08-19 | Filing |
| Director | $33.21 | 28,700 | $953,161.44 | 3,607,300 | 2010-08-19 | Filing |
| Director | $35.39 | 20,000 | $707,740.00 | 87,000 | 2010-06-30 | Filing |
| Director | $38.04 | 200,000 | $7,607,040.00 | 3,316,000 | 2010-04-13 | Filing |
| Large Shareholder, Officer, Director | $36.33 | 327,500 | $11,898,762.75 | 8,245,684 | 2010-03-23 | Filing |
| Large Shareholder, Officer, Director | $36.33 | 327,500 | $11,898,762.75 | 21,957,677 | 2010-03-23 | Filing |
| Large Shareholder, Officer, Director | $36.53 | 200,000 | $7,306,840.00 | 8,573,184 | 2010-03-22 | Filing |
| Large Shareholder, Officer, Director | $36.53 | 200,000 | $7,306,840.00 | 22,285,177 | 2010-03-22 | Filing |
| Large Shareholder, Officer, Director | $35.77 | 162,500 | $5,812,397.50 | 8,773,184 | 2010-03-19 | Filing |
| Large Shareholder, Officer, Director | $35.77 | 162,500 | $5,812,397.50 | 22,485,177 | 2010-03-19 | Filing |
| Director | $36.25 | 4,000 | $145,000.00 | 87,000 | 2010-03-22 | Filing |
| Director | $36.27 | 8,000 | $290,160.00 | 91,000 | 2010-03-22 | Filing |
| Director | $36.29 | 7,808 | $283,333.58 | 99,000 | 2010-03-22 | Filing |
| Director | $36.30 | 192 | $6,969.60 | 106,808 | 2010-03-22 | Filing |
| Director | $35.63 | 160,000 | $5,700,640.00 | 80,000 | 2010-03-19 | Filing |
| Director | $33.93 | 600 | $20,358.00 | 90,000 | 2010-01-13 | Filing |