| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2020 Q4 | 0 | $0 | -$7.61B | 0 | |
| 2020 Q3 | 56.2M | $7.66B | +$226M | $136.33 | 233 |
| 2020 Q2 | 55M | $5.31B | +$652M | $96.62 | 232 |
| 2020 Q1 | 48.9M | $2.29B | -$44.7M | $46.88 | 187 |
| 2019 Q4 | 49.7M | $3.62B | +$57.8M | $72.88 | 180 |
| 2019 Q3 | 49M | $2.55B | +$67.8M | $52.15 | 156 |
| 2019 Q2 | 47.7M | $2.39B | +$149M | $50.14 | 153 |
| 2019 Q1 | 46.2M | $2.4B | +$500M | $51.99 | 165 |
| 2018 Q4 | 36.6M | $1.79B | -$17.7M | $48.86 | 143 |
| 2018 Q3 | 35.8M | $2.34B | +$44.6M | $65.20 | 126 |
| 2018 Q2 | 35.2M | $1.75B | +$301M | $49.65 | 119 |
| 2018 Q1 | 30.1M | $1.43B | +$129M | $48.80 | 127 |
| 2017 Q4 | 30M | $1.26B | +$89M | $42.10 | 119 |
| 2017 Q3 | 22.7M | $974M | +$345M | $42.85 | 113 |
| 2017 Q2 | 14.7M | $192M | +$5.67M | $13.10 | 72 |
| 2017 Q1 | 14.9M | $196M | +$4.47M | $13.15 | 70 |
| 2016 Q4 | 15.1M | $195M | +$9.39M | $12.95 | 71 |
| 2016 Q3 | 14.3M | $232M | +$70.3M | $16.34 | 64 |
| 2016 Q2 | 9.91M | $123M | -$542K | $12.40 | 45 |
| 2016 Q1 | 9.96M | $107M | +$6.02M | $10.71 | 39 |
| 2015 Q4 | 9.36M | $137M | +$131M | $14.66 | 35 |