| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2015 | 1.1% | +1.1% | $210,000 | 2,968 | +2,968 | NEW | $70.75 | Q4 2015 | |
| 30 Jun 2015 | -0.21% | $0 | 0 | -2,909 | -100% | $154.18 | Q2 2015 | ||
| 31 Mar 2015 | 0.21% | -0.08% | $204,000 | 2,909 | -1,091 | -27% | $70.13 | Q1 2015 | |
| 31 Dec 2014 | 0.31% | +0.31% | $274,000 | 4,000 | +4,000 | NEW | $68.50 | Q4 2014 | |
| 31 Mar 2014 | -3.1% | $0 | 0 | -54,781 | -100% | $154.18 | Q1 2014 | ||
| 31 Dec 2013 | 3.1% | -0.15% | $3,491,000 | 54,781 | -2,696 | -4.7% | $63.73 | Q4 2013 | |
| 30 Sep 2013 | 2.9% | -0.11% | $3,241,000 | 57,477 | -2,121 | -3.6% | $56.39 | Q3 2013 | |
| 30 Jun 2013 | 3% | -0.24% | $2,983,000 | 59,598 | -4,719 | -7.3% | $50.05 | Q2 2013 | |
| 31 Mar 2013 | 3.1% | -0.07% | $3,005,000 | 64,317 | -1,449 | -2.2% | $46.72 | Q1 2013 | |
| 31 Dec 2012 | 3.2% | -0.75% | $2,791,000 | 65,766 | -15,572 | -19% | $42.44 | Q4 2012 | |
| 30 Sep 2012 | 3.7% | -0.13% | $3,643,000 | 81,338 | -2,827 | -3.4% | $44.79 | Q3 2012 | |
| 30 Jun 2012 | 5.2% | -0.01% | $3,614,000 | 84,165 | -84 | -0.1% | $42.94 | Q2 2012 | |
| 31 Mar 2012 | 4% | +2% | $3,346,000 | 84,249 | +42,037 | +100% | $39.72 | Q1 2012 | |
| 31 Dec 2011 | 5.3% | -3.7% | $2,725,000 | 42,212 | -29,509 | -41% | $64.56 | Q4 2011 | |
| 30 Sep 2011 | 4.3% | +0% | $3,978,000 | 71,721 | +45 | +0.06% | $55.46 | Q3 2011 | |
| 30 Jun 2011 | 2.5% | +0.5% | $3,765,000 | 71,676 | +14,553 | +25% | $52.53 | Q2 2011 | |
| 31 Mar 2011 | 1.6% | +0.06% | $2,841,000 | 57,123 | +2,325 | +4.2% | $49.73 | Q1 2011 | |
| 31 Dec 2010 | 1.8% | +0.04% | $2,432,000 | 54,798 | +1,243 | +2.3% | $44.38 | Q4 2010 | |
| 30 Sep 2010 | 2.3% | +0.03% | $2,390,000 | 53,555 | +762 | +1.4% | $44.63 | Q3 2010 | |
| 30 Jun 2010 | 2.8% | +2.8% | $2,215,000 | 52,793 | +52,793 | NEW | $41.96 | Q2 2010 |