| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $58.46 | 37,953 | $2,218,656.47 | 93,709 | 2011-10-24 | Filing | |
| $58.46 | 34,370 | $2,009,235.83 | 115,415 | 2011-10-24 | Filing | |
| $57.00 | 1,250 | $71,245.00 | 8,750 | 2011-10-20 | Filing | |
| $57.07 | 4,167 | $237,819.02 | 41,587 | 2011-10-18 | Filing | |
| $52.50 | 1,250 | $65,625.00 | 10,000 | 2011-10-04 | Filing | |
| $53.31 | 6,000 | $319,854.00 | 86,774 | 2011-10-03 | Filing | |
| $54.79 | 1,250 | $68,482.50 | 11,250 | 2011-08-15 | Filing | |
| $61.74 | 1,809 | $111,693.09 | 58,876 | 2011-07-21 | Filing | |
| $61.70 | 1,045 | $64,478.59 | 93,709 | 2011-07-21 | Filing | |
| $61.75 | 4,991 | $308,189.26 | 115,415 | 2011-07-21 | Filing | |
| $61.44 | 1,250 | $76,798.75 | 12,500 | 2011-07-20 | Filing | |
| $59.99 | 14,000 | $839,860.00 | 75,052 | 2011-06-30 | Filing | |
| $60.82 | 100 | $6,082.00 | 13,750 | 2011-06-28 | Filing | |
| $59.99 | 1,150 | $68,993.10 | 13,850 | 2011-06-28 | Filing | |
| $60.88 | 300 | $18,264.00 | 92,774 | 2011-06-28 | Filing | |
| $60.01 | 5,700 | $342,051.30 | 93,074 | 2011-06-28 | Filing | |
| $60.29 | 275 | $16,580.30 | 123,438 | 2011-06-28 | Filing | |
| $56.25 | 3,750 | $210,937.50 | 15,000 | 2011-05-10 | Filing | |
| $57.07 | 8,975 | $512,221.20 | 14,125 | 2011-04-28 | Filing | |
| $56.72 | 26,000 | $1,474,590.00 | 98,074 | 2011-04-26 | Filing |