| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $65.29 | 2,000 | $130,580.00 | 288,546 | 2011-02-15 | Filing |
| Officer, Director | $65.45 | 1,000 | $65,450.00 | 284,073 | 2011-02-14 | Filing |
| Officer, Director | $65.43 | 1,000 | $65,430.00 | 285,073 | 2011-02-14 | Filing |
| Officer, Director | $65.40 | 1,000 | $65,400.00 | 286,073 | 2011-02-14 | Filing |
| Officer, Director | $65.35 | 516 | $33,720.60 | 287,073 | 2011-02-14 | Filing |
| Officer, Director | $65.30 | 1,484 | $96,905.20 | 284,073 | 2011-02-11 | Filing |
| Officer, Director | $65.24 | 2,000 | $130,480.00 | 285,557 | 2011-02-11 | Filing |
| Officer, Director | $65.20 | 3,000 | $195,600.00 | 287,557 | 2011-02-11 | Filing |
| Officer, Director | $65.15 | 2,000 | $130,300.00 | 290,557 | 2011-02-11 | Filing |
| Officer, Director | $65.10 | 1,000 | $65,100.00 | 292,557 | 2011-02-11 | Filing |
| Officer, Director | $65.08 | 1,000 | $65,080.00 | 293,557 | 2011-02-11 | Filing |
| Officer, Director | $65.06 | 2,000 | $130,120.00 | 294,557 | 2011-02-11 | Filing |
| Officer, Director | $65.03 | 1,000 | $65,030.00 | 296,557 | 2011-02-11 | Filing |
| Officer, Director | $65.00 | 1,000 | $65,000.00 | 297,557 | 2011-02-11 | Filing |
| Officer, Director | $65.00 | 5,900 | $383,500.00 | 284,073 | 2011-02-10 | Filing |
| Officer, Director | $64.90 | 100 | $6,490.00 | 284,073 | 2011-02-09 | Filing |
| Officer, Director | $64.85 | 49 | $3,177.65 | 284,173 | 2011-02-09 | Filing |
| Officer, Director | $64.80 | 951 | $61,624.80 | 284,222 | 2011-02-09 | Filing |
| Officer, Director | $64.77 | 8 | $518.12 | 285,173 | 2011-02-09 | Filing |
| Officer, Director | $64.70 | 1,067 | $69,034.90 | 285,181 | 2011-02-09 | Filing |