| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Mar 2017 | 2% | -0.55% | $1,859,000 | 27,400 | -7,600 | -22% | $67.85 | Q1 2017 | |
| 31 Dec 2016 | 2.5% | -0.04% | $2,742,000 | 35,000 | -500 | -1.4% | $78.34 | Q4 2016 | |
| 30 Sep 2016 | 2% | -0.36% | $2,616,000 | 35,500 | -6,300 | -15% | $73.69 | Q3 2016 | |
| 30 Jun 2016 | 2.2% | -0.42% | $3,101,000 | 41,800 | -7,900 | -16% | $74.19 | Q2 2016 | |
| 31 Mar 2016 | 2.2% | -1.2% | $3,522,000 | 49,700 | -26,200 | -35% | $70.87 | Q1 2016 | |
| 31 Dec 2015 | 2.4% | -0.21% | $5,713,000 | 75,900 | -6,600 | -8% | $75.27 | Q4 2015 | |
| 30 Sep 2015 | 2.6% | -1.6% | $6,466,000 | 82,500 | -50,800 | -38% | $78.38 | Q3 2015 | |
| 30 Jun 2015 | 2.5% | -0.33% | $10,949,000 | 133,300 | -17,600 | -12% | $82.14 | Q2 2015 | |
| 31 Mar 2015 | 3% | -1.1% | $14,065,000 | 150,900 | -56,000 | -27% | $93.21 | Q1 2015 | |
| 31 Dec 2014 | 2.9% | -0.84% | $17,924,000 | 206,900 | -60,400 | -23% | $86.63 | Q4 2014 | |
| 30 Sep 2014 | 2.6% | -0.16% | $22,528,000 | 267,300 | -16,735 | -5.9% | $84.28 | Q3 2014 | |
| 30 Jun 2014 | 2.6% | -1.2% | $27,194,000 | 284,035 | -133,483 | -32% | $95.74 | Q2 2014 | |
| 31 Mar 2014 | 3.3% | +0.09% | $34,454,000 | 417,518 | +11,810 | +2.9% | $82.52 | Q1 2014 | |
| 31 Dec 2013 | 3.1% | 0% | $32,477,000 | 405,708 | 0 | $80.05 | Q4 2013 |