| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.53 | 2,000 | $87,060.00 | 12,256 | 2013-04-30 | Filing | |
| $47.71 | 1,000 | $47,710.00 | 8,057 | 2013-04-01 | Filing | |
| $47.03 | 3,038 | $142,877.14 | 9,057 | 2013-04-01 | Filing | |
| $45.00 | 2,250 | $101,250.00 | 28,428 | 2012-12-11 | Filing | |
| $42.00 | 7,356 | $308,952.00 | 104,825 | 2012-11-29 | Filing | |
| $42.00 | 2,644 | $111,048.00 | 112,181 | 2012-11-12 | Filing | |
| $40.00 | 10,000 | $400,000.00 | 20,163 | 2012-11-01 | Filing | |
| $40.00 | 4,527 | $181,080.00 | 31,661 | 2012-11-01 | Filing | |
| $35.70 | 2,000 | $71,400.00 | 16,088 | 2012-10-31 | Filing | |
| $35.00 | 2,347 | $82,145.00 | 36,188 | 2012-10-26 | Filing | |
| $35.79 | 2,000 | $71,580.00 | 18,077 | 2012-10-17 | Filing | |
| $36.91 | 2,000 | $73,820.00 | 20,077 | 2012-10-03 | Filing | |
| $34.48 | 2,000 | $68,960.00 | 22,077 | 2012-09-19 | Filing | |
| $33.73 | 2,000 | $67,460.00 | 24,077 | 2012-09-05 | Filing | |
| $34.26 | 2,000 | $68,520.00 | 26,077 | 2012-08-29 | Filing | |
| $35.00 | 3,200 | $112,000.00 | 7,896 | 2012-04-03 | Filing | |
| $46.14 | 14,113 | $651,173.82 | 38,319 | 2011-01-10 | Filing | |
| $47.06 | 25,000 | $1,176,500.00 | 21,992 | 2011-01-07 | Filing | |
| $42.61 | 841 | $35,835.01 | 5,320 | 2011-01-04 | Filing | |
| $42.61 | 333 | $14,189.13 | 27,244 | 2011-01-04 | Filing |