| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2017 | 4.6% | +0.93% | $47,048,000 | 435,995 | +87,343 | +25% | $107.91 | Q4 2017 | |
| 30 Sep 2017 | 3.8% | +0.2% | $33,729,000 | 348,652 | +18,869 | +5.7% | $96.74 | Q3 2017 | |
| 30 Jun 2017 | 3.3% | -0.19% | $29,852,000 | 329,783 | -18,508 | -5.3% | $90.52 | Q2 2017 | |
| 31 Mar 2017 | 3.5% | -0.06% | $33,975,000 | 348,291 | -5,529 | -1.6% | $97.55 | Q1 2017 | |
| 31 Dec 2016 | 3.6% | -0.1% | $35,771,000 | 353,820 | -10,200 | -2.8% | $101.10 | Q4 2016 | |
| 30 Sep 2016 | 3.5% | +0.06% | $35,204,000 | 364,020 | +6,500 | +1.8% | $96.71 | Q3 2016 | |
| 30 Jun 2016 | 2.9% | +0.39% | $29,824,000 | 357,520 | +47,490 | +15% | $83.42 | Q2 2016 | |
| 31 Mar 2016 | 2.6% | +0.88% | $22,502,000 | 310,030 | +104,500 | +51% | $72.58 | Q1 2016 | |
| 31 Dec 2015 | 2.2% | -0.53% | $14,549,000 | 205,530 | -49,500 | -19% | $70.79 | Q4 2015 | |
| 30 Sep 2015 | 2.9% | +1.3% | $18,589,000 | 255,030 | +115,100 | +82% | $72.89 | Q3 2015 | |
| 30 Jun 2015 | 2.4% | +0.63% | $12,251,000 | 139,930 | +36,750 | +36% | $87.55 | Q2 2015 | |
| 31 Mar 2015 | 2.1% | +2% | $9,461,000 | 103,180 | +100,080 | +3228% | $91.69 | Q1 2015 | |
| 31 Dec 2014 | 0.08% | +0.02% | $285,000 | 3,100 | +900 | +41% | $91.94 | Q4 2014 | |
| 30 Sep 2014 | 0.05% | +0% | $218,000 | 2,200 | +200 | +10% | $99.09 | Q3 2014 | |
| 30 Jun 2014 | 0.14% | +0.14% | $234,000 | 2,000 | +2,000 | NEW | $117.00 | Q2 2014 |