| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 30 Jun 2013 | -1.3% | $0 | 0 | -32,516 | -100% | $104.15 | Q2 2013 | ||
| 31 Mar 2013 | 1.3% | -0.05% | $1,918,000 | 32,516 | -1,290 | -3.8% | $58.99 | Q1 2013 | |
| 31 Dec 2012 | 1.2% | -0.11% | $1,803,000 | 33,806 | -3,085 | -8.4% | $53.33 | Q4 2012 | |
| 30 Sep 2012 | 1.3% | -0% | $2,011,000 | 36,891 | -96 | -0.26% | $54.51 | Q3 2012 | |
| 30 Jun 2012 | 1.2% | -0.03% | $1,791,000 | 36,987 | -843 | -2.2% | $48.42 | Q2 2012 | |
| 31 Mar 2012 | 1.5% | -0.36% | $2,374,000 | 37,830 | -9,107 | -19% | $62.75 | Q1 2012 | |
| 31 Dec 2011 | 1.7% | -0.46% | $2,352,000 | 46,937 | -12,753 | -21% | $50.11 | Q4 2011 | |
| 30 Sep 2011 | 2% | -0.22% | $2,797,000 | 59,690 | -6,519 | -9.8% | $46.86 | Q3 2011 | |
| 31 Mar 2011 | 2.2% | +1.1% | $4,077,000 | 66,209 | +32,554 | +97% | $61.58 | Q1 2011 | |
| 31 Dec 2010 | 1.2% | +0.36% | $1,976,000 | 33,655 | +10,400 | +45% | $58.71 | Q4 2010 | |
| 30 Sep 2010 | 0.89% | 0% | $1,260,000 | 23,255 | 0 | $54.18 | Q3 2010 | ||
| 30 Jun 2010 | 0.99% | +0.48% | $1,248,000 | 23,255 | +11,124 | +92% | $53.67 | Q2 2010 | |
| 31 Mar 2010 | 0.56% | -0.53% | $734,000 | 12,131 | -11,487 | -49% | $60.51 | Q1 2010 | |
| 31 Dec 2009 | 1% | 0% | $1,175,000 | 23,618 | 0 | $49.75 | Q4 2009 |