| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 16.5M | $1.79B | +$900K | $108.70 | 225 |
| 2024 Q2 | 16.6M | $1.63B | +$63.8M | $98.50 | 217 |
| 2024 Q1 | 16.6M | $1.6B | -$48.3M | $96.62 | 227 |
| 2023 Q4 | 17M | $1.75B | -$33.2M | $102.80 | 227 |
| 2023 Q3 | 17.3M | $1.8B | -$40.5M | $104.16 | 193 |
| 2023 Q2 | 17.7M | $1.51B | -$19.5M | $84.91 | 173 |
| 2023 Q1 | 18M | $1.45B | -$23.2M | $80.37 | 167 |
| 2022 Q4 | 18.4M | $1.34B | +$6.64M | $72.60 | 168 |
| 2022 Q3 | 18.9M | $1.25B | -$126M | $66.25 | 148 |
| 2022 Q2 | 19.6M | $1.27B | +$20.9M | $64.99 | 138 |
| 2022 Q1 | 19.5M | $893M | -$34.6M | $45.81 | 131 |
| 2021 Q4 | 19.8M | $986M | -$18.6M | $49.90 | 122 |
| 2021 Q3 | 20.1M | $1.05B | -$8.36M | $52.00 | 115 |
| 2021 Q2 | 20.3M | $999M | -$16.6M | $49.15 | 121 |
| 2021 Q1 | 20.6M | $1.04B | -$14.7M | $50.38 | 118 |
| 2020 Q4 | 20.9M | $1.23B | +$40.8M | $58.95 | 110 |
| 2020 Q3 | 20.3M | $799M | +$616K | $39.33 | 115 |
| 2020 Q2 | 20.2M | $895M | +$2.12M | $44.25 | 122 |
| 2020 Q1 | 20.2M | $915M | -$21.2M | $45.36 | 138 |
| 2019 Q4 | 20.5M | $1.41B | -$19.2M | $68.72 | 137 |
| 2019 Q3 | 20.7M | $1.27B | -$1.45M | $61.34 | 130 |
| 2019 Q2 | 20.9M | $1.05B | +$12.7M | $50.38 | 123 |
| 2019 Q1 | 20.7M | $978M | -$2.09M | $47.22 | 114 |
| 2018 Q4 | 20.8M | $1.06B | +$548K | $51.31 | 120 |
| 2018 Q3 | 20.7M | $1.02B | +$10.4M | $49.40 | 108 |
| 2018 Q2 | 20.7M | $847M | -$5.43M | $40.90 | 102 |
| 2018 Q1 | 21M | $800M | +$2.89M | $38.10 | 112 |
| 2017 Q4 | 20.9M | $844M | +$20M | $40.45 | 110 |
| 2017 Q3 | 20.4M | $700M | +$2.84M | $34.30 | 109 |
| 2017 Q2 | 20.2M | $871M | +$10.2M | $43.20 | 114 |
| 2017 Q1 | 19.9M | $839M | +$12.3M | $42.10 | 133 |
| 2016 Q4 | 20.7M | $1.05B | -$30.5M | $50.65 | 144 |
| 2016 Q3 | 20.8M | $1.24B | +$36.3M | $59.76 | 143 |
| 2016 Q2 | 20.2M | $1.22B | -$19.8M | $60.42 | 138 |
| 2016 Q1 | 20.9M | $1.22B | -$70.8M | $58.19 | 123 |
| 2015 Q4 | 21.6M | $1.28B | +$9.92M | $59.40 | 128 |
| 2015 Q3 | 20.9M | $1.31B | -$107M | $62.53 | 141 |
| 2015 Q2 | 22.4M | $1.57B | +$103M | $70.09 | 132 |
| 2015 Q1 | 21M | $1.39B | -$6.14M | $66.15 | 142 |
| 2014 Q4 | 21.1M | $1.44B | -$27M | $68.39 | 137 |
| 2014 Q3 | 21M | $1.28B | -$3.12M | $60.97 | 155 |
| 2014 Q2 | 21M | $1.49B | +$22.6M | $70.82 | 156 |
| 2014 Q1 | 20.7M | $1.31B | -$19.9M | $63.38 | 153 |