| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 285 K | $18.7 M | -$330 K | $65.58 | 20 |
| 2024 Q1 | 3.71 M | $246 M | +$9.46 M | $66.26 | 128 |
| 2023 Q4 | 3.48 M | $212 M | +$43 M | $61.10 | 123 |
| 2023 Q3 | 2.84 M | $157 M | +$17.3 M | $55.09 | 107 |
| 2023 Q2 | 2.53 M | $143 M | -$14.7 M | $56.74 | 107 |
| 2023 Q1 | 2.8 M | $151 M | -$4.44 M | $54.12 | 105 |
| 2022 Q4 | 2.8 M | $147 M | +$2.81 M | $52.62 | 105 |
| 2022 Q3 | 2.49 M | $117 M | -$464 K | $47.12 | 84 |
| 2022 Q2 | 2.54 M | $127 M | +$12.5 M | $50.23 | 94 |
| 2022 Q1 | 2.24 M | $129 M | +$18.4 M | $57.75 | 92 |
| 2021 Q4 | 1.94 M | $113 M | +$9.66 M | $58.04 | 91 |
| 2021 Q3 | 1.72 M | $91.8 M | +$658 K | $53.56 | 88 |
| 2021 Q2 | 1.7 M | $92.1 M | +$4.76 M | $54.37 | 87 |
| 2021 Q1 | 1.64 M | $84.2 M | +$20 M | $51.28 | 78 |
| 2020 Q4 | 1.27 M | $57 M | +$1.7 M | $44.90 | 75 |
| 2020 Q3 | 1.18 M | $44.9 M | -$10.8 M | $38.13 | 66 |
| 2020 Q2 | 1.47 M | $53.3 M | -$18.8 M | $36.25 | 66 |
| 2020 Q1 | 1.99 M | $61.1 M | +$392 K | $30.70 | 64 |
| 2019 Q4 | 1.91 M | $80.4 M | -$6.29 M | $42.14 | 66 |
| 2019 Q3 | 1.95 M | $76.2 M | +$2.95 M | $39.12 | 61 |
| 2019 Q2 | 1.87 M | $72.4 M | +$5.15 M | $38.69 | 58 |
| 2019 Q1 | 1.74 M | $65.4 M | -$5.4 M | $37.60 | 54 |
| 2018 Q4 | 1.85 M | $62 M | +$7.11 M | $33.48 | 55 |
| 2018 Q3 | 1.36 M | $53.6 M | +$4.48 M | $39.53 | 50 |
| 2018 Q2 | 1.25 M | $46.6 M | -$28.6 M | $37.39 | 44 |
| 2018 Q1 | 2.01 M | $72.9 M | -$37.2 M | $36.21 | 43 |
| 2017 Q4 | 3.04 M | $112 M | -$359 K | $37.28 | 43 |
| 2017 Q3 | 2.93 M | $103 M | -$1.2 M | $35.06 | 36 |
| 2017 Q2 | 2.97 M | $100 M | +$942 K | $33.72 | 38 |
| 2017 Q1 | 2.94 M | $98.9 M | +$10.2 M | $33.71 | 38 |
| 2016 Q4 | 2.64 M | $85.9 M | +$4.13 M | $32.54 | 36 |
| 2016 Q3 | 2.47 M | $76.5 M | +$5.67 M | $31.01 | 31 |
| 2016 Q2 | 2.29 M | $68.6 M | +$2.51 M | $30.03 | 31 |
| 2016 Q1 | 2.2 M | $64.4 M | -$9.68 M | $29.34 | 28 |
| 2015 Q4 | 2.54 M | $72.5 M | -$23.8 M | $28.54 | 29 |
| 2015 Q3 | 3.18 M | $86.3 M | +$825 K | $27.15 | 29 |
| 2015 Q2 | 3.15 M | $93.3 M | -$37.8 M | $29.65 | 26 |
| 2015 Q1 | 4.42 M | $133 M | +$58.8 M | $30.05 | 23 |
| 2014 Q4 | 2.47 M | $74.3 M | +$6.69 M | $30.09 | 19 |
| 2014 Q3 | 2.22 M | $64.2 M | +$37.3 M | $28.85 | 18 |
| 2014 Q2 | 930 K | $27 M | +$13.5 M | $28.99 | 12 |
| 2014 Q1 | 465 K | $12.9 M | +$8.14 M | $27.78 | 10 |