| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q3 | 0 | ||||
| 2019 Q2 | $188.18 | 0 | |||
| 2019 Q1 | $182.73 | 0 | |||
| 2018 Q4 | 0 | $0 | -$1,155,000 | $175.64 | 0 |
| 2018 Q3 | 7,500 | $1,155,000 | +$677,600 | $136.26 | 1 |
| 2018 Q2 | 3,100 | $482,000 | -$310,968 | $144.93 | 1 |
| 2018 Q1 | 5,100 | $760,000 | +$760,000 | $149.52 | 1 |
| 2017 Q4 | $120.00 | 0 | |||
| 2017 Q3 | $303.87 | 0 | |||
| 2017 Q2 | $674.60 | 0 | |||
| 2017 Q1 | $88.24 | 0 | |||
| 2016 Q4 | $76.52 | 0 | |||
| 2016 Q3 | $240.42 | 0 | |||
| 2016 Q2 | $15.00 | 0 | |||
| 2016 Q1 | $74.51 | 0 | |||
| 2015 Q4 | $82.81 | 0 | |||
| 2015 Q3 | $71.89 | 0 | |||
| 2015 Q2 | $75.93 | 0 | |||
| 2015 Q1 | $75.75 | 0 | |||
| 2014 Q4 | $69.16 | 0 | |||
| 2014 Q3 | $56.15 | 0 | |||
| 2014 Q2 | $55.27 | 0 | |||
| 2014 Q1 | $52.97 | 0 |