| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $131.05 | 2,826 | $370,349.28 | 33,539 | 2013-03-18 | Filing | |
| $131.68 | 3,801 | $500,517.20 | 36,365 | 2013-03-18 | Filing | |
| $132.91 | 873 | $116,026.33 | 40,166 | 2013-03-18 | Filing | |
| $134.71 | 2,000 | $269,420.00 | 9,000 | 2013-03-05 | Filing | |
| $123.96 | 80 | $9,916.80 | 3,753 | 2013-02-27 | Filing | |
| $125.30 | 245 | $30,698.99 | 3,628 | 2013-02-20 | Filing | |
| $126.00 | 255 | $32,130.00 | 3,873 | 2013-02-19 | Filing | |
| $113.28 | 3,000 | $339,840.00 | 10,000 | 2012-12-18 | Filing | |
| $112.86 | 300 | $33,858.00 | 7,596 | 2012-12-19 | Filing | |
| $106.12 | 300 | $31,836.00 | 7,896 | 2012-11-16 | Filing | |
| $105.50 | 100 | $10,550.00 | 8,196 | 2012-11-14 | Filing | |
| $105.34 | 54 | $5,688.36 | 8,296 | 2012-11-14 | Filing | |
| $105.35 | 46 | $4,846.10 | 8,350 | 2012-11-14 | Filing | |
| $103.31 | 1,229 | $126,965.41 | 100,000 | 2012-10-19 | Filing | |
| $102.17 | 6,977 | $712,845.67 | 101,229 | 2012-10-19 | Filing | |
| $105.62 | 722 | $76,260.74 | 108,206 | 2012-10-18 | Filing | |
| $104.75 | 1,908 | $199,856.13 | 108,928 | 2012-10-18 | Filing | |
| $103.31 | 1,229 | $126,965.41 | 100,000 | 2012-10-19 | Filing | |
| $102.17 | 6,977 | $712,845.67 | 101,229 | 2012-10-19 | Filing | |
| $105.62 | 722 | $76,260.74 | 108,206 | 2012-10-18 | Filing |