| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2013 | -4.9% | $0 | 0 | -398,894 | -100% | $38.41 | Q1 2013 | ||
| 31 Dec 2012 | 4.9% | +0.01% | $14,340,000 | 398,894 | +1,000 | +0.25% | $35.95 | Q4 2012 | |
| 30 Sep 2012 | 5.5% | +0.02% | $15,502,000 | 397,894 | +1,546 | +0.39% | $38.96 | Q3 2012 | |
| 30 Jun 2012 | 5.5% | -1.2% | $15,053,000 | 396,348 | -88,559 | -18% | $37.98 | Q2 2012 | |
| 31 Mar 2012 | 8.6% | +0.52% | $19,547,000 | 484,907 | +29,246 | +6.4% | $40.31 | Q1 2012 | |
| 31 Dec 2011 | 7.6% | +0.68% | $17,470,000 | 455,661 | +40,671 | +9.8% | $38.34 | Q4 2011 | |
| 30 Sep 2011 | 8.1% | -0.32% | $15,662,000 | 414,990 | -16,735 | -3.9% | $37.74 | Q3 2011 | |
| 30 Jun 2011 | 7.6% | +2.1% | $16,397,000 | 431,725 | +121,377 | +39% | $37.98 | Q2 2011 | |
| 31 Mar 2011 | 8.6% | +0.99% | $13,335,000 | 310,348 | +35,720 | +13% | $42.97 | Q1 2011 | |
| 31 Dec 2010 | 10% | +1.4% | $13,446,000 | 274,628 | +38,382 | +16% | $48.96 | Q4 2010 | |
| 30 Sep 2010 | 11% | +2% | $10,647,000 | 236,246 | +42,900 | +22% | $45.07 | Q3 2010 | |
| 30 Jun 2010 | 12% | +1.5% | $7,432,000 | 193,346 | +24,148 | +14% | $38.44 | Q2 2010 | |
| 31 Mar 2010 | 9.5% | 0% | $5,240,000 | 169,198 | 0 | $30.97 | Q1 2010 |