| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 151K | $16.4M | +$277K | $108.18 | 4 |
| 2024 Q2 | 12M | $1.18B | +$9.67M | $98.21 | 294 |
| 2024 Q1 | 11.9M | $1.2B | +$81M | $101.50 | 275 |
| 2023 Q4 | 11.7M | $1.16B | +$38.7M | $99.19 | 279 |
| 2023 Q3 | 11M | $962M | +$62.6M | $87.40 | 250 |
| 2023 Q2 | 10.3M | $946M | -$206M | $91.89 | 246 |
| 2023 Q1 | 12.5M | $1.11B | +$568M | $88.79 | 240 |
| 2022 Q4 | 6.1M | $1.06B | +$79.3M | $173.31 | 239 |
| 2022 Q3 | 5.58M | $901M | +$243M | $161.46 | 198 |
| 2022 Q2 | 4.05M | $689M | -$119M | $170.03 | 204 |
| 2022 Q1 | 4.64M | $918M | +$164M | $198.03 | 212 |
| 2021 Q4 | 3.89M | $818M | +$183M | $210.13 | 203 |
| 2021 Q3 | 3.19M | $643M | +$42.1M | $201.53 | 175 |
| 2021 Q2 | 2.99M | $620M | +$2.86M | $207.43 | 178 |
| 2021 Q1 | 2.94M | $586M | +$75.3M | $198.91 | 164 |
| 2020 Q4 | 2.57M | $431M | -$30.3M | $167.77 | 145 |
| 2020 Q3 | 2.79M | $360M | +$18.1M | $129.14 | 128 |
| 2020 Q2 | 2.65M | $332M | +$20.1M | $125.12 | 123 |
| 2020 Q1 | 2.49M | $255M | -$5.07M | $102.48 | 116 |
| 2019 Q4 | 2.44M | $371M | -$12.2M | $152.15 | 126 |
| 2019 Q3 | 2.5M | $356M | -$47M | $142.63 | 116 |
| 2019 Q2 | 2.83M | $404M | +$17.5M | $142.88 | 117 |
| 2019 Q1 | 2.67M | $375M | +$34.3M | $140.36 | 113 |
| 2018 Q4 | 2.33M | $293M | +$15.2M | $125.76 | 107 |
| 2018 Q3 | 2.1M | $330M | +$48.5M | $159.52 | 108 |
| 2018 Q2 | 1.81M | $276M | +$40.7M | $152.35 | 96 |
| 2018 Q1 | 1.54M | $215M | +$11.3M | $140.12 | 87 |
| 2017 Q4 | 1.47M | $205M | -$964K | $139.36 | 79 |
| 2017 Q3 | 1.3M | $176M | -$21.8M | $135.60 | 76 |
| 2017 Q2 | 1.51M | $193M | -$5.09M | $127.81 | 75 |
| 2017 Q1 | 1.55M | $194M | +$29M | $125.62 | 69 |
| 2016 Q4 | 1.33M | $165M | +$27.4M | $124.51 | 62 |
| 2016 Q3 | 1.07M | $121M | +$30.5M | $112.90 | 48 |
| 2016 Q2 | 799K | $84.1M | +$17.1M | $105.22 | 45 |
| 2016 Q1 | 637K | $65M | -$4.68M | $102.11 | 45 |
| 2015 Q4 | 684K | $67.7M | +$11.7M | $99.14 | 43 |
| 2015 Q3 | 566K | $54.9M | +$10.8M | $96.96 | 35 |
| 2015 Q2 | 451K | $48.2M | +$4.12M | $106.94 | 32 |
| 2015 Q1 | 406K | $43.4M | -$8.68M | $106.80 | 32 |
| 2014 Q4 | 493K | $50.5M | +$12.9M | $102.61 | 30 |
| 2014 Q3 | 325K | $30.8M | +$1.43M | $94.67 | 25 |
| 2014 Q2 | 310K | $31.4M | -$8.31M | $101.25 | 23 |
| 2014 Q1 | 395K | $39.2M | +$9.24M | $99.29 | 24 |