| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2017 | -0.74% | $0 | 0 | -88,364 | -100% | $93.80 | Q4 2017 | ||
| 30 Sep 2017 | 0.74% | -0.29% | $5,074,000 | 88,364 | -35,200 | -28% | $57.42 | Q3 2017 | |
| 30 Jun 2017 | 0.96% | -0.23% | $6,523,000 | 123,564 | -28,940 | -19% | $52.79 | Q2 2017 | |
| 31 Mar 2017 | 1.1% | -0.55% | $8,319,000 | 152,504 | -73,175 | -32% | $54.55 | Q1 2017 | |
| 31 Dec 2016 | 1.6% | -0.2% | $11,609,000 | 225,679 | -28,850 | -11% | $51.44 | Q4 2016 | |
| 30 Sep 2016 | 1.6% | +0.02% | $11,276,000 | 254,529 | +2,600 | +1% | $44.30 | Q3 2016 | |
| 30 Jun 2016 | 1.6% | +0% | $10,490,000 | 251,929 | +650 | +0.26% | $41.64 | Q2 2016 | |
| 31 Mar 2016 | 1.6% | +0% | $10,983,000 | 251,279 | +600 | +0.24% | $43.71 | Q1 2016 | |
| 31 Dec 2015 | 1.6% | +0.03% | $11,644,000 | 250,679 | +4,550 | +1.8% | $46.45 | Q4 2015 | |
| 30 Sep 2015 | 1.5% | -1.3% | $11,041,000 | 246,129 | -204,650 | -45% | $44.86 | Q3 2015 | |
| 30 Jun 2015 | 2.4% | -0.08% | $22,422,000 | 450,779 | -15,000 | -3.2% | $49.74 | Q2 2015 | |
| 31 Mar 2015 | 2.4% | -0.13% | $23,950,000 | 465,779 | -24,750 | -5% | $51.42 | Q1 2015 | |
| 31 Dec 2014 | 2.1% | -0.06% | $20,352,000 | 490,529 | -13,650 | -2.7% | $41.49 | Q4 2014 | |
| 30 Sep 2014 | 2.2% | -0.57% | $20,016,000 | 504,179 | -130,950 | -21% | $39.70 | Q3 2014 | |
| 30 Jun 2014 | 2.5% | -0.04% | $25,977,000 | 635,129 | -10,150 | -1.6% | $40.90 | Q2 2014 | |
| 31 Mar 2014 | 2.8% | -0.3% | $28,095,000 | 645,279 | -68,700 | -9.6% | $43.54 | Q1 2014 | |
| 31 Dec 2013 | 3.4% | 0% | $31,908,000 | 713,979 | 0 | $44.69 | Q4 2013 |