| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 30 Sep 2012 | -1.9% | $0 | 0 | -118,286 | -100% | $14.70 | Q3 2012 | ||
| 30 Jun 2012 | 1.9% | -0.32% | $5,330,000 | 118,286 | -19,719 | -14% | $45.06 | Q2 2012 | |
| 31 Mar 2012 | 3.5% | +0.13% | $7,870,000 | 138,005 | +5,128 | +3.9% | $57.03 | Q1 2012 | |
| 31 Dec 2011 | 3% | +0.5% | $6,827,000 | 132,877 | +22,219 | +20% | $51.38 | Q4 2011 | |
| 30 Sep 2011 | 2.9% | -0.03% | $5,651,000 | 110,658 | -1,175 | -1.1% | $51.07 | Q3 2011 | |
| 30 Jun 2011 | 3.4% | +0.4% | $7,295,000 | 111,833 | +13,231 | +13% | $65.23 | Q2 2011 | |
| 31 Mar 2011 | 4.6% | -1.8% | $7,070,000 | 98,602 | -38,331 | -28% | $71.70 | Q1 2011 | |
| 31 Dec 2010 | 8% | +2.2% | $10,418,000 | 136,933 | +37,152 | +37% | $76.08 | Q4 2010 | |
| 30 Sep 2010 | 7.1% | +0.94% | $6,716,000 | 99,781 | +13,300 | +15% | $67.31 | Q3 2010 | |
| 30 Jun 2010 | 8.3% | +1.4% | $5,181,000 | 86,481 | +14,903 | +21% | $59.91 | Q2 2010 | |
| 31 Mar 2010 | 7.6% | 0% | $4,212,000 | 71,578 | 0 | $58.84 | Q1 2010 |