| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2017 | -2.2% | $0 | 0 | -86,600 | -100% | $181.10 | Q4 2017 | ||
| 30 Sep 2017 | 2.2% | -0.52% | $7,258,000 | 86,600 | -20,150 | -19% | $83.81 | Q3 2017 | |
| 30 Jun 2017 | 2.4% | +0.3% | $8,323,000 | 106,750 | +13,400 | +14% | $77.97 | Q2 2017 | |
| 31 Mar 2017 | 2.1% | -0.3% | $6,897,000 | 93,350 | -13,500 | -13% | $73.88 | Q1 2017 | |
| 31 Dec 2016 | 2.4% | -0.02% | $7,222,000 | 106,850 | -1,000 | -0.93% | $67.59 | Q4 2016 | |
| 30 Sep 2016 | 2.6% | -0.01% | $7,252,000 | 107,850 | -300 | -0.28% | $67.24 | Q3 2016 | |
| 30 Jun 2016 | 2.5% | +0.14% | $7,404,000 | 108,150 | +6,000 | +5.9% | $68.46 | Q2 2016 | |
| 31 Mar 2016 | 2.3% | +1.8% | $6,209,000 | 102,150 | +79,350 | +348% | $60.78 | Q1 2016 | |
| 31 Dec 2015 | 0.4% | -0.08% | $1,264,000 | 22,800 | -4,500 | -16% | $55.44 | Q4 2015 | |
| 30 Sep 2015 | 0.52% | -0.13% | $1,425,000 | 27,300 | -7,000 | -20% | $52.20 | Q3 2015 | |
| 30 Jun 2015 | 0.56% | -0.01% | $1,945,000 | 34,300 | -700 | -2% | $56.71 | Q2 2015 | |
| 31 Mar 2015 | 0.58% | -0.16% | $1,963,000 | 35,000 | -10,000 | -22% | $56.09 | Q1 2015 | |
| 31 Dec 2014 | 0.77% | +0.77% | $2,576,000 | 45,000 | +45,000 | NEW | $57.24 | Q4 2014 |