| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $76.54 | 200 | $15,308.00 | 73,769 | 2011-05-20 | Filing | |
| $76.50 | 152 | $11,628.00 | 73,969 | 2011-05-20 | Filing | |
| $78.25 | 2,500 | $195,625.00 | 58,164 | 2011-05-16 | Filing | |
| $80.23 | 125 | $10,028.75 | 58,164 | 2011-05-12 | Filing | |
| $80.22 | 100 | $8,022.00 | 58,289 | 2011-05-12 | Filing | |
| $80.17 | 100 | $8,017.00 | 58,389 | 2011-05-12 | Filing | |
| $80.01 | 100 | $8,001.00 | 58,489 | 2011-05-12 | Filing | |
| $78.03 | 54 | $4,213.62 | 58,164 | 2011-05-10 | Filing | |
| $78.00 | 9,946 | $775,788.00 | 58,218 | 2011-05-10 | Filing | |
| $79.00 | 688 | $54,352.00 | 58,164 | 2011-05-05 | Filing | |
| $71.20 | 4 | $284.80 | 58,164 | 2011-03-31 | Filing | |
| $71.03 | 100 | $7,103.00 | 58,168 | 2011-03-31 | Filing | |
| $71.02 | 1,700 | $120,734.00 | 58,268 | 2011-03-31 | Filing | |
| $71.01 | 100 | $7,101.00 | 59,968 | 2011-03-31 | Filing | |
| $71.00 | 4,182 | $296,922.00 | 60,068 | 2011-03-31 | Filing | |
| $70.00 | 2,147 | $150,290.00 | 58,164 | 2011-03-30 | Filing | |
| $69.50 | 1,353 | $94,033.50 | 74,121 | 2011-03-29 | Filing | |
| $70.00 | 314 | $21,980.00 | 75,474 | 2011-03-28 | Filing | |
| $70.25 | 928 | $65,192.00 | 58,164 | 2011-03-25 | Filing | |
| $70.26 | 200 | $14,052.00 | 59,092 | 2011-03-25 | Filing |