| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2022 Q2 | 0 | $0 | -$1K | 0 | |
| 2022 Q1 | 0 | $0 | -$2.49B | 0 | |
| 2021 Q4 | 26.3M | $2.5B | -$83M | $94.99 | 172 |
| 2021 Q3 | 27.1M | $2.56B | +$18.9M | $94.55 | 174 |
| 2021 Q2 | 26.9M | $2.53B | +$78M | $94.20 | 179 |
| 2021 Q1 | 26M | $2.43B | +$70M | $93.24 | 186 |
| 2020 Q4 | 25.7M | $2.13B | +$51.2M | $82.84 | 186 |
| 2020 Q3 | 25.1M | $1.9B | -$5.26M | $75.78 | 177 |
| 2020 Q2 | 25.1M | $1.83B | +$4.33M | $72.98 | 183 |
| 2020 Q1 | 25.1M | $1.21B | +$15.8M | $48.11 | 165 |
| 2019 Q4 | 24.6M | $1.92B | +$63.4M | $78.25 | 203 |
| 2019 Q3 | 23.8M | $1.48B | -$35.7M | $62.10 | 205 |
| 2019 Q2 | 24.2M | $1.79B | +$38.4M | $74.23 | 199 |
| 2019 Q1 | 24M | $1.58B | +$25.6M | $65.92 | 196 |
| 2018 Q4 | 23.6M | $1.34B | -$72.2M | $56.89 | 184 |
| 2018 Q3 | 24.6M | $1.77B | -$13.3M | $72.05 | 208 |
| 2018 Q2 | 24.4M | $2.34B | +$24M | $95.95 | 225 |
| 2018 Q1 | 24.1M | $2.58B | +$47.2M | $107.10 | 240 |
| 2017 Q4 | 23.7M | $2.29B | +$57.8M | $96.55 | 224 |
| 2017 Q3 | 23.3M | $2.01B | +$84.9M | $86.30 | 202 |
| 2017 Q2 | 22.4M | $1.63B | -$5.64M | $72.90 | 191 |
| 2017 Q1 | 22.5M | $1.55B | +$197M | $69.05 | 187 |
| 2016 Q4 | 22.4M | $1.68B | +$79.8M | $75.25 | 210 |
| 2016 Q3 | 21.1M | $1.13B | -$76.5M | $53.73 | 180 |
| 2016 Q2 | 22.8M | $1.5B | -$25.2M | $65.77 | 200 |
| 2016 Q1 | 22.6M | $1.54B | +$10.6M | $67.93 | 187 |
| 2015 Q4 | 22.5M | $1.39B | -$52.1M | $61.66 | 181 |
| 2015 Q3 | 24.2M | $1.34B | -$81.8M | $55.43 | 181 |
| 2015 Q2 | 25.2M | $1.76B | -$2.28M | $70.07 | 184 |
| 2015 Q1 | 25.1M | $1.78B | +$20.3M | $70.82 | 188 |
| 2014 Q4 | 25M | $1.5B | -$29.9M | $60.03 | 177 |
| 2014 Q3 | 25.2M | $1.38B | -$57.9M | $54.73 | 184 |
| 2014 Q2 | 27.3M | $1.7B | +$17.6M | $62.24 | 202 |
| 2014 Q1 | 26.6M | $1.58B | +$2.65M | $59.35 | 188 |