| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 3.03M | $274M | +$7.1M | $90.70 | 112 |
| 2024 Q2 | 2.92M | $242M | -$12M | $82.59 | 96 |
| 2024 Q1 | 3.06M | $264M | +$3.84M | $86.67 | 102 |
| 2023 Q4 | 3.04M | $263M | +$17.1M | $86.66 | 105 |
| 2023 Q3 | 2.84M | $220M | -$853K | $77.15 | 82 |
| 2023 Q2 | 2.85M | $238M | +$34.5M | $83.20 | 80 |
| 2023 Q1 | 2.44M | $179M | +$4.97M | $73.58 | 76 |
| 2022 Q4 | 2.35M | $218M | +$26.9M | $92.82 | 86 |
| 2022 Q3 | 2.06M | $158M | -$95.7K | $76.48 | 78 |
| 2022 Q2 | 2.06M | $157M | +$4.48M | $75.81 | 72 |
| 2022 Q1 | 2M | $144M | -$1.53M | $71.99 | 65 |
| 2021 Q4 | 2M | $145M | -$1.01M | $72.24 | 64 |
| 2021 Q3 | 2.01M | $143M | +$847K | $70.87 | 62 |
| 2021 Q2 | 2M | $140M | -$5.82M | $69.77 | 60 |
| 2021 Q1 | 1.66M | $124M | +$5.39M | $74.99 | 65 |
| 2020 Q4 | 2.03M | $131M | +$4.48M | $64.82 | 57 |
| 2020 Q3 | 1.96M | $115M | -$2.59M | $58.70 | 57 |
| 2020 Q2 | 1.99M | $128M | +$7.56M | $64.09 | 57 |
| 2020 Q1 | 1.88M | $105M | +$131K | $56.00 | 53 |
| 2019 Q4 | 1.78M | $125M | +$9.43M | $70.00 | 53 |
| 2019 Q3 | 1.65M | $109M | +$17.3M | $66.18 | 47 |
| 2019 Q2 | 1.3M | $89.5M | +$21M | $68.96 | 46 |
| 2019 Q1 | 1.02M | $59.9M | +$6.5M | $58.93 | 30 |
| 2018 Q4 | 909K | $42.6M | +$10.3M | $46.60 | 20 |
| 2018 Q3 | 688K | $37.6M | +$756K | $54.75 | 4 |
| 2018 Q2 | 674K | $36.2M | -$938K | $53.67 | 4 |
| 2018 Q1 | 691K | $32M | +$499K | $46.25 | 4 |
| 2017 Q4 | 680K | $30.4M | -$465K | $44.70 | 4 |
| 2017 Q3 | 691K | $26.6M | -$246K | $38.49 | 4 |
| 2017 Q2 | 697K | $25.3M | +$232K | $36.25 | 3 |
| 2017 Q1 | 691K | $24.4M | +$642K | $35.30 | 3 |
| 2016 Q4 | 673K | $22.4M | +$803K | $33.33 | 3 |
| 2016 Q3 | 649K | $19.7M | +$32.6K | $30.30 | 3 |
| 2016 Q2 | 648K | $18.1M | -$381K | $28.00 | 3 |
| 2016 Q1 | 661K | $17.2M | +$60.3K | $27.00 | 3 |
| 2015 Q4 | 657K | $18.6M | -$195K | $28.25 | 3 |
| 2015 Q3 | 664K | $16M | +$49.3K | $24.05 | 3 |
| 2015 Q2 | 662K | $16M | -$13.3K | $24.10 | 3 |
| 2015 Q1 | 663K | $15.5M | +$117K | $23.45 | 3 |
| 2014 Q4 | 658K | $14.9M | +$140K | $22.65 | 3 |
| 2014 Q3 | 652K | $13.5M | +$11.5M | $20.74 | 3 |
| 2014 Q2 | 97.1K | $2.03M | +$2.03M | $20.90 | 1 |