| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 812 K | $48.5 M | +$591 K | $59.75 | 58 |
| 2023 Q4 | 803 K | $47.9 M | -$19.4 M | $59.63 | 56 |
| 2023 Q3 | 1.34 M | $70.8 M | -$10.1 M | $52.47 | 59 |
| 2023 Q2 | 1.54 M | $86.2 M | -$20.4 M | $55.84 | 62 |
| 2023 Q1 | 1.87 M | $109 M | +$48.9 M | $58.31 | 72 |
| 2022 Q4 | 1.03 M | $56.5 M | -$7.27 M | $54.72 | 61 |
| 2022 Q3 | 1.2 M | $54.3 M | -$22.5 M | $45.24 | 56 |
| 2022 Q2 | 1.68 M | $92.7 M | +$10.2 M | $55.20 | 68 |
| 2022 Q1 | 1.48 M | $99.6 M | -$3.07 M | $67.21 | 78 |
| 2021 Q4 | 1.58 M | $118 M | -$14.9 M | $74.51 | 86 |
| 2021 Q3 | 1.77 M | $127 M | +$11.4 M | $71.83 | 84 |
| 2021 Q2 | 1.62 M | $119 M | -$22.6 M | $73.40 | 80 |
| 2021 Q1 | 1.45 M | $101 M | -$814 K | $69.64 | 75 |
| 2020 Q4 | 1.47 M | $94.9 M | -$11.1 M | $64.56 | 71 |
| 2020 Q3 | 1.61 M | $86 M | -$10.5 M | $53.17 | 72 |
| 2020 Q2 | 1.81 M | $89.8 M | -$51.9 M | $49.52 | 75 |
| 2020 Q1 | 2.9 M | $118 M | -$22.2 M | $40.67 | 78 |
| 2019 Q4 | 3.19 M | $208 M | +$2.65 M | $65.35 | 109 |
| 2019 Q3 | 3.28 M | $183 M | -$25.8 M | $55.91 | 101 |
| 2019 Q2 | 3.74 M | $218 M | -$40.7 M | $58.34 | 109 |
| 2019 Q1 | 3.24 M | $189 M | -$14.1 M | $58.43 | 101 |
| 2018 Q4 | 4.57 M | $244 M | -$64.4 M | $53.36 | 110 |
| 2018 Q3 | 5.84 M | $369 M | -$40.2 M | $63.30 | 119 |
| 2018 Q2 | 6.45 M | $421 M | -$44.6 M | $65.26 | 131 |
| 2018 Q1 | 7.13 M | $499 M | +$30.2 M | $69.91 | 134 |
| 2017 Q4 | 6.71 M | $473 M | -$10.3 M | $70.56 | 131 |
| 2017 Q3 | 6.73 M | $467 M | +$39.1 M | $69.47 | 114 |
| 2017 Q2 | 6.06 M | $391 M | +$32.4 M | $64.53 | 104 |
| 2017 Q1 | 5.68 M | $336 M | +$35.3 M | $59.06 | 101 |
| 2016 Q4 | 5.15 M | $281 M | -$36.9 M | $54.62 | 101 |
| 2016 Q3 | 5.81 M | $321 M | -$16.3 M | $55.32 | 99 |
| 2016 Q2 | 6.32 M | $322 M | -$239 M | $51.03 | 99 |
| 2016 Q1 | 10.4 M | $594 M | +$164 M | $57.03 | 106 |
| 2015 Q4 | 7.46 M | $418 M | -$17.1 M | $56.00 | 105 |
| 2015 Q3 | 6.09 M | $329 M | +$34.6 M | $53.84 | 99 |
| 2015 Q2 | 6.94 M | $396 M | +$42.9 M | $57.15 | 96 |
| 2015 Q1 | 6.15 M | $342 M | +$84.2 M | $55.65 | 92 |
| 2014 Q4 | 4.72 M | $243 M | -$141 M | $51.47 | 89 |
| 2014 Q3 | 7.95 M | $417 M | -$247 M | $52.43 | 92 |
| 2014 Q2 | 12.6 M | $760 M | +$201 M | $60.42 | 101 |
| 2014 Q1 | 9.11 M | $569 M | +$265 M | $62.53 | 90 |