| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 918K | $83M | +$1M | $90.51 | 87 |
| 2024 Q2 | 908K | $76.7M | -$23.9M | $84.41 | 97 |
| 2024 Q1 | 1.21M | $106M | -$60.6M | $87.94 | 110 |
| 2023 Q4 | 1.86M | $162M | -$61M | $84.26 | 99 |
| 2023 Q3 | 2.53M | $198M | -$111M | $78.07 | 102 |
| 2023 Q2 | 3.96M | $390M | +$106M | $98.40 | 105 |
| 2023 Q1 | 2.72M | $255M | +$87.7M | $93.61 | 104 |
| 2022 Q4 | 1.82M | $163M | -$23.3M | $89.89 | 116 |
| 2022 Q3 | 2.04M | $174M | +$998K | $85.33 | 96 |
| 2022 Q2 | 2.03M | $172M | -$6.21M | $84.87 | 106 |
| 2022 Q1 | 2.09M | $234M | -$89.3M | $112.04 | 122 |
| 2021 Q4 | 2.87M | $336M | -$61.9M | $117.29 | 143 |
| 2021 Q3 | 3.38M | $423M | -$600K | $125.12 | 132 |
| 2021 Q2 | 3.34M | $431M | -$24.5M | $129.22 | 128 |
| 2021 Q1 | 3.59M | $429M | -$5.48M | $119.62 | 125 |
| 2020 Q4 | 3.57M | $407M | +$9.39M | $113.83 | 114 |
| 2020 Q3 | 3.55M | $345M | +$12.5M | $97.36 | 99 |
| 2020 Q2 | 3.53M | $315M | +$25.1M | $89.40 | 100 |
| 2020 Q1 | 3.14M | $225M | -$25.9M | $71.67 | 80 |
| 2019 Q4 | 3.96M | $339M | -$63.8M | $85.66 | 106 |
| 2019 Q3 | 4.14M | $323M | +$1.33M | $78.07 | 91 |
| 2019 Q2 | 4.13M | $337M | -$61.4M | $81.83 | 88 |
| 2019 Q1 | 4.87M | $384M | +$118M | $80.35 | 96 |
| 2018 Q4 | 3.33M | $234M | -$66.3M | $70.07 | 85 |
| 2018 Q3 | 4.07M | $357M | +$91.5M | $87.81 | 96 |
| 2018 Q2 | 3.03M | $236M | +$123M | $78.22 | 59 |
| 2018 Q1 | 1.45M | $101M | -$2.81M | $69.74 | 42 |
| 2017 Q4 | 1.49M | $96.2M | +$12.3M | $64.39 | 42 |
| 2017 Q3 | 1.3M | $81.5M | +$1.88M | $62.78 | 36 |
| 2017 Q2 | 1.27M | $77.8M | +$4.69M | $61.35 | 36 |
| 2017 Q1 | 1.19M | $67.1M | +$18.9M | $56.26 | 29 |
| 2016 Q4 | 858K | $42.7M | -$28M | $49.73 | 22 |
| 2016 Q3 | 1.39M | $72.2M | +$39.7M | $51.87 | 21 |
| 2016 Q2 | 660K | $31.1M | -$506K | $47.16 | 17 |
| 2016 Q1 | 643K | $27.4M | -$3.96M | $42.53 | 15 |
| 2015 Q4 | 733K | $32.7M | +$1.44M | $44.62 | 17 |
| 2015 Q3 | 691K | $29.8M | +$16M | $43.22 | 12 |
| 2015 Q2 | 317K | $30M | -$499K | $94.37 | 12 |
| 2015 Q1 | 323K | $30.8M | +$1.87M | $95.48 | 10 |
| 2014 Q4 | 304K | $26.4M | -$619K | $87.00 | 10 |
| 2014 Q3 | 314K | $23.5M | +$3.78M | $74.85 | 12 |
| 2014 Q2 | 264K | $20.8M | +$1.17M | $78.82 | 12 |
| 2014 Q1 | 249K | $19.5M | +$2.18M | $78.43 | 9 |