| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2017 | 2.2% | -0.85% | $5,197,000 | 91,790 | -35,670 | -28% | $56.62 | Q4 2017 | |
| 30 Sep 2017 | 1.6% | -0.35% | $6,765,000 | 127,460 | -28,000 | -18% | $53.08 | Q3 2017 | |
| 30 Jun 2017 | 1.5% | -1.4% | $7,649,000 | 155,460 | -142,330 | -48% | $49.20 | Q2 2017 | |
| 31 Mar 2017 | 1.6% | -0.21% | $14,619,000 | 297,790 | -40,080 | -12% | $49.09 | Q1 2017 | |
| 31 Dec 2016 | 1.6% | -0.49% | $16,458,000 | 337,870 | -104,250 | -24% | $48.71 | Q4 2016 | |
| 30 Sep 2016 | 1.1% | -0.19% | $16,597,000 | 442,120 | -78,670 | -15% | $37.54 | Q3 2016 | |
| 30 Jun 2016 | 0.82% | +0.22% | $17,004,000 | 520,790 | +139,580 | +37% | $32.65 | Q2 2016 | |
| 31 Mar 2016 | 0.57% | -0.33% | $12,725,000 | 381,210 | -223,200 | -37% | $33.38 | Q1 2016 | |
| 31 Dec 2015 | 0.85% | -0.03% | $21,673,000 | 604,410 | -24,520 | -3.9% | $35.86 | Q4 2015 | |
| 30 Sep 2015 | 0.71% | +0.53% | $19,313,000 | 628,930 | +472,710 | +303% | $30.71 | Q3 2015 | |
| 30 Jun 2015 | 0.17% | -0.51% | $5,275,000 | 156,220 | -479,340 | -75% | $33.77 | Q2 2015 | |
| 31 Mar 2015 | 0.38% | +0.06% | $18,839,000 | 635,560 | +109,140 | +21% | $29.64 | Q1 2015 | |
| 31 Dec 2014 | 0.26% | +0.11% | $14,636,000 | 526,420 | +227,550 | +76% | $27.80 | Q4 2014 | |
| 30 Sep 2014 | 0.12% | +0.12% | $7,143,000 | 298,870 | +298,870 | NEW | $23.90 | Q3 2014 |