| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 55.7K | $18.5M | -$32.2M | $331.44 | 1 |
| 2024 Q2 | 158K | $49.7M | -$266M | $313.55 | 2 |
| 2024 Q1 | 1.01M | $316M | +$2.09M | $312.68 | 3 |
| 2023 Q4 | 147K | $35.5M | -$2.68M | $240.82 | 2 |
| 2023 Q3 | 159K | $34M | -$2.27M | $213.28 | 3 |
| 2023 Q2 | 170K | $34.2M | +$11.7M | $201.10 | 3 |
| 2023 Q1 | 112K | $19.2M | -$183K | $171.34 | 2 |
| 2022 Q4 | 113K | $17.7M | -$4.51M | $156.95 | 2 |
| 2022 Q3 | 150K | $20M | -$946K | $133.36 | 2 |
| 2022 Q2 | 157K | $19.8M | +$276K | $125.99 | 2 |
| 2022 Q1 | 155K | $23.5M | +$1.97M | $151.76 | 2 |
| 2021 Q4 | 142K | $24.5M | +$716K | $172.82 | 2 |
| 2021 Q3 | 138K | $20.6M | -$2.87M | $149.31 | 2 |
| 2021 Q2 | 157K | $23.3M | +$3.29M | $148.18 | 2 |
| 2021 Q1 | 135K | $18.7M | +$228K | $138.28 | 2 |
| 2020 Q4 | 1.17M | $140M | +$123M | $120.13 | 3 |
| 2020 Q3 | 144K | $14.7M | -$2.76M | $102.03 | 2 |
| 2020 Q2 | 173K | $15.1M | -$2.7M | $87.48 | 3 |
| 2020 Q1 | 204K | $15.8M | +$2.43M | $77.69 | 2 |
| 2019 Q4 | 172K | $16.3M | +$1.72M | $94.72 | 2 |
| 2019 Q3 | 155K | $12.8M | -$3.62M | $83.15 | 3 |
| 2019 Q2 | 198K | $16.5M | +$176K | $83.28 | 2 |
| 2019 Q1 | 196K | $15.8M | +$16.4K | $80.56 | 2 |
| 2018 Q4 | 196K | $13.4M | -$3.61M | $68.66 | 2 |
| 2018 Q3 | 248K | $21.5M | -$8.41M | $86.73 | 2 |
| 2018 Q2 | 361K | $27M | +$5.4M | $74.74 | 4 |
| 2018 Q1 | 289K | $23.1M | -$19.6M | $79.91 | 3 |
| 2017 Q4 | 534K | $42.2M | +$797K | $79.01 | 3 |
| 2017 Q3 | 524K | $40.2M | -$6.92M | $76.79 | 3 |
| 2017 Q2 | 613K | $47.7M | -$25.5M | $77.83 | 4 |
| 2017 Q1 | 942K | $69.8M | -$4.61M | $74.15 | 5 |
| 2016 Q4 | 1M | $67.4M | -$460M | $67.09 | 5 |
| 2016 Q3 | 8M | $526M | -$17.8M | $65.71 | 10 |
| 2016 Q2 | 8.27M | $494M | -$92.6M | $59.73 | 10 |
| 2016 Q1 | 9.79M | $613M | +$12.3M | $62.56 | 13 |
| 2015 Q4 | 9.6M | $499M | -$15.7M | $52.04 | 12 |
| 2015 Q3 | 9.9M | $508M | -$66.4M | $51.30 | 13 |
| 2015 Q2 | 11.2M | $755M | -$10.5M | $67.49 | 14 |
| 2015 Q1 | 11.3M | $771M | +$22.2M | $67.94 | 12 |
| 2014 Q4 | 11M | $749M | +$21.6M | $67.96 | 13 |
| 2014 Q3 | 10.7M | $678M | -$12.1M | $63.37 | 14 |
| 2014 Q2 | 10.9M | $840M | -$16.6M | $77.18 | 15 |
| 2014 Q1 | 11M | $825M | -$254M | $75.12 | 13 |