| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 1.04M | $83M | +$7M | $79.87 | 45 |
| 2024 Q2 | 3.23M | $241M | -$5.56M | $74.69 | 112 |
| 2024 Q1 | 3.29M | $297M | +$11.2M | $90.18 | 108 |
| 2023 Q4 | 3.18M | $249M | -$2.09M | $78.43 | 104 |
| 2023 Q3 | 3.13M | $257M | +$6.31M | $82.14 | 103 |
| 2023 Q2 | 3.07M | $299M | +$29.6M | $97.44 | 110 |
| 2023 Q1 | 2.79M | $232M | +$7.38M | $82.99 | 100 |
| 2022 Q4 | 2.71M | $176M | +$9.05M | $64.75 | 88 |
| 2022 Q3 | 2.57M | $120M | -$5.58M | $46.65 | 62 |
| 2022 Q2 | 2.69M | $126M | -$17.2M | $46.62 | 66 |
| 2022 Q1 | 3.07M | $167M | -$4.17M | $54.47 | 79 |
| 2021 Q4 | 3.11M | $212M | -$4.51M | $68.30 | 87 |
| 2021 Q3 | 3.17M | $203M | -$9.29M | $63.97 | 85 |
| 2021 Q2 | 3.29M | $243M | -$10.5M | $74.05 | 88 |
| 2021 Q1 | 3.43M | $240M | -$7.34M | $70.10 | 88 |
| 2020 Q4 | 3.44M | $193M | +$6.51M | $56.18 | 87 |
| 2020 Q3 | 3.29M | $161M | -$5.75M | $49.08 | 85 |
| 2020 Q2 | 3.4M | $210M | +$2.07M | $61.83 | 89 |
| 2020 Q1 | 3.38M | $176M | -$2.22M | $52.03 | 91 |
| 2019 Q4 | 3.42M | $244M | -$1.36M | $71.40 | 98 |
| 2019 Q3 | 3.42M | $227M | -$13.4M | $66.35 | 95 |
| 2019 Q2 | 3.61M | $251M | -$9.35M | $69.63 | 97 |
| 2019 Q1 | 3.72M | $364M | +$2.13M | $97.89 | 94 |
| 2018 Q4 | 3.72M | $325M | +$3.8M | $87.54 | 99 |
| 2018 Q3 | 3.67M | $388M | -$537K | $105.87 | 97 |
| 2018 Q2 | 3.66M | $446M | +$6.15M | $121.78 | 99 |
| 2018 Q1 | 3.64M | $303M | -$4.57M | $83.11 | 94 |
| 2017 Q4 | 3.69M | $318M | +$12.2M | $86.00 | 95 |
| 2017 Q3 | 3.54M | $279M | +$7.7M | $78.97 | 96 |
| 2017 Q2 | 3.46M | $266M | +$312K | $77.00 | 93 |
| 2017 Q1 | 3.44M | $285M | +$25.4M | $82.79 | 96 |
| 2016 Q4 | 3.49M | $249M | -$3.14M | $71.43 | 88 |
| 2016 Q3 | 3.54M | $208M | -$264K | $58.94 | 80 |
| 2016 Q2 | 3.54M | $208M | -$2.41M | $58.65 | 81 |
| 2016 Q1 | 3.59M | $203M | +$522K | $56.53 | 79 |
| 2015 Q4 | 3.58M | $201M | -$880K | $56.18 | 84 |
| 2015 Q3 | 3.61M | $175M | -$5.36M | $48.54 | 84 |
| 2015 Q2 | 3.65M | $286M | -$3.17M | $78.40 | 88 |
| 2015 Q1 | 3.68M | $254M | -$524K | $68.92 | 82 |
| 2014 Q4 | 3.69M | $261M | +$665K | $70.79 | 84 |
| 2014 Q3 | 3.66M | $236M | +$3.16M | $64.54 | 84 |
| 2014 Q2 | 3.61M | $201M | +$1.9M | $55.59 | 71 |
| 2014 Q1 | 3.6M | $205M | +$2.88M | $57.04 | 77 |