| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 111K | $20.9M | -$689K | $188.05 | 1 |
| 2024 Q2 | 117K | $17.9M | +$17.9M | $152.25 | 2 |
| 2023 Q2 | 0 | $0 | -$2.55M | 0 | |
| 2023 Q1 | 18.1K | $2.55M | +$1.55M | $140.79 | 2 |
| 2022 Q4 | 7.12K | $873K | $0 | $122.55 | 1 |
| 2022 Q3 | 7.12K | $848K | $0 | $119.05 | 1 |
| 2022 Q2 | 7.12K | $863K | $0 | $121.16 | 1 |
| 2022 Q1 | 7.12K | $1.03M | $0 | $144.88 | 1 |
| 2021 Q4 | 7.12K | $1.4M | $0 | $196.41 | 1 |
| 2021 Q3 | 7.12K | $1.29M | -$6.68K | $180.54 | 1 |
| 2021 Q2 | 7.16K | $1.23M | -$42.8K | $171.23 | 1 |
| 2021 Q1 | 7.41K | $1.1M | $0 | $148.18 | 1 |
| 2020 Q4 | 7.41K | $1.01M | $0 | $136.71 | 1 |
| 2020 Q3 | 7.41K | $977K | $0 | $131.85 | 1 |
| 2020 Q2 | 7.41K | $747K | $0 | $100.81 | 1 |
| 2020 Q1 | 7.41K | $571K | $0 | $77.06 | 1 |
| 2019 Q4 | 7.41K | $689K | $0 | $92.98 | 1 |
| 2019 Q3 | 7.41K | $760K | -$134M | $102.56 | 1 |
| 2019 Q2 | 1.21M | $168M | -$2.07B | $95.95 | 7 |
| 2019 Q1 | 24.4M | $2.18B | +$109K | $89.33 | 128 |
| 2018 Q4 | 24.4M | $1.67B | +$52.9M | $68.48 | 122 |
| 2018 Q3 | 23.5M | $1.99B | +$102M | $84.54 | 126 |
| 2018 Q2 | 22.2M | $1.69B | -$43M | $76.04 | 117 |
| 2018 Q1 | 22.8M | $1.67B | +$72.9M | $73.19 | 107 |
| 2017 Q4 | 21.8M | $1.53B | +$145M | $69.93 | 109 |
| 2017 Q3 | 19.2M | $1.27B | -$6.17M | $65.72 | 103 |
| 2017 Q2 | 20.1M | $1.29B | -$29.1M | $63.99 | 103 |
| 2017 Q1 | 20.6M | $1.25B | +$87.2M | $60.30 | 96 |
| 2016 Q4 | 20.1M | $950M | +$62M | $47.48 | 92 |
| 2016 Q3 | 18.9M | $881M | +$27.8M | $46.65 | 96 |
| 2016 Q2 | 19M | $886M | -$57.9M | $45.81 | 98 |
| 2016 Q1 | 19.7M | $809M | +$37.2M | $40.96 | 89 |
| 2015 Q4 | 19.2M | $776M | +$23.1M | $40.41 | 85 |
| 2015 Q3 | 18.7M | $603M | -$54.2M | $32.29 | 81 |
| 2015 Q2 | 18.7M | $526M | +$526M | $27.79 | 67 |