| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $60.45 | 9,000 | $544,056.30 | 16,108,682 | 2011-03-29 | Filing | |
| $60.91 | 9,000 | $548,201.70 | 16,117,682 | 2011-03-28 | Filing | |
| $61.03 | 9,000 | $549,308.70 | 16,126,682 | 2011-03-25 | Filing | |
| $60.79 | 9,000 | $547,129.80 | 16,135,682 | 2011-03-24 | Filing | |
| $60.57 | 9,000 | $545,171.40 | 16,144,682 | 2011-03-23 | Filing | |
| $61.89 | 9,000 | $557,020.80 | 16,153,682 | 2011-03-22 | Filing | |
| $61.97 | 9,000 | $557,773.20 | 16,162,682 | 2011-03-21 | Filing | |
| $62.11 | 9,000 | $559,022.40 | 16,171,682 | 2011-03-18 | Filing | |
| $60.89 | 9,000 | $548,039.70 | 16,180,682 | 2011-03-17 | Filing | |
| $60.90 | 9,000 | $548,085.60 | 16,189,682 | 2011-03-16 | Filing | |
| $60.46 | 9,000 | $544,097.70 | 16,198,682 | 2011-03-15 | Filing | |
| $62.48 | 9,000 | $562,362.30 | 16,207,682 | 2011-03-14 | Filing | |
| $62.71 | 9,000 | $564,370.20 | 16,216,682 | 2011-03-11 | Filing | |
| $62.98 | 9,000 | $566,832.60 | 16,225,682 | 2011-03-10 | Filing | |
| $63.95 | 9,000 | $575,587.80 | 16,234,682 | 2011-03-09 | Filing | |
| $64.06 | 9,000 | $576,531.90 | 16,243,682 | 2011-03-08 | Filing | |
| $63.73 | 9,000 | $573,606.90 | 16,252,682 | 2011-03-07 | Filing | |
| $63.34 | 9,000 | $570,046.50 | 16,261,682 | 2011-03-04 | Filing | |
| $63.92 | 3,300 | $210,936.00 | 18,626 | 2011-03-07 | Filing | |
| $63.74 | 9,000 | $573,685.20 | 16,270,682 | 2011-03-03 | Filing |