| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $56.01 | 404 | $22,628.04 | 1,455,453 | 2011-11-14 | Filing | |
| $56.00 | 36,776 | $2,059,456.00 | 1,455,857 | 2011-11-14 | Filing | |
| $52.92 | 4,000 | $211,676.00 | 159,130 | 2011-03-31 | Filing | |
| $52.89 | 9,700 | $513,033.00 | 159,130 | 2011-03-31 | Filing | |
| $52.94 | 12,125 | $641,885.38 | 159,130 | 2011-03-31 | Filing | |
| $52.97 | 4,286 | $227,042.28 | 159,130 | 2011-03-31 | Filing | |
| $51.29 | 213 | $10,924.77 | 8,977,309 | 2010-06-10 | Filing | |
| $51.29 | 39 | $2,000.31 | 1,491,721 | 2010-06-10 | Filing | |
| $56.98 | 4,000 | $227,918.80 | 23,311 | 2010-11-24 | Filing | |
| $56.92 | 9,700 | $552,171.53 | 23,311 | 2010-11-24 | Filing | |
| $56.92 | 12,125 | $690,214.41 | 23,311 | 2010-11-24 | Filing | |
| $56.25 | 2,000 | $112,500.00 | 47,857 | 2010-11-24 | Filing | |
| $51.83 | 3,000 | $155,491.80 | 114,697 | 2010-05-21 | Filing | |
| $56.00 | 20,661 | $1,157,016.00 | 25,559 | 2009-11-16 | Filing | |
| $60.00 | 5,000 | $300,000.00 | 37,300 | 2009-10-09 | Filing | |
| $59.00 | 14,700 | $867,300.00 | 37,360 | 2009-10-08 | Filing | |
| $56.00 | 2,000 | $112,000.00 | 37,300 | 2009-09-21 | Filing | |
| $55.55 | 88,000 | $4,888,646.40 | 138,000 | 2009-09-11 | Filing | |
| $55.76 | 50,000 | $2,787,810.00 | 226,000 | 2009-09-10 | Filing | |
| $55.59 | 1,906 | $105,950.54 | 84,697 | 2009-09-10 | Filing |