| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2021 Q3 | 0 | $0 | -$319K | 0 | |
| 2021 Q2 | 3.79K | $319K | -$106K | $84.17 | 1 |
| 2021 Q1 | 5.06K | $701K | $0 | $138.67 | 1 |
| 2020 Q4 | 5.06K | $827K | $0 | $163.60 | 1 |
| 2020 Q3 | 5.06K | $623K | $0 | $123.24 | 1 |
| 2020 Q2 | 5.06K | $623K | $0 | $123.24 | 1 |
| 2020 Q1 | 5.06K | $673K | $0 | $133.14 | 1 |
| 2019 Q4 | 5.06K | $1.08M | -$4.72M | $214.05 | 1 |
| 2019 Q3 | 27.1K | $5.76M | -$21.1M | $212.66 | 1 |
| 2019 Q2 | 127K | $29.2K | +$29.2K | $0.23 | 1 |
| 2019 Q1 | 0 | $0 | -$554K | 0 | |
| 2018 Q4 | 2.5K | $554K | $0 | $221.60 | 1 |
| 2018 Q3 | 2.5K | $568K | $0 | $227.20 | 1 |
| 2018 Q2 | 2.5K | $553K | $0 | $221.20 | 1 |
| 2018 Q1 | 2.5K | $568K | -$3.61M | $227.20 | 1 |
| 2017 Q4 | 18.4K | $3.82M | +$3.24M | $207.44 | 1 |
| 2017 Q3 | 2.8K | $574K | +$574K | $205.00 | 1 |
| 2017 Q1 | 0 | $0 | -$17.6K | 0 | |
| 2016 Q4 | 112K | $17.6K | +$6K | $0.16 | 1 |
| 2016 Q3 | 73.5K | $11.2M | +$11.2M | $152.22 | 1 |