| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 1.74M | $186M | -$2.9M | $106.84 | 74 |
| 2024 Q2 | 1.77M | $182M | -$20.1M | $102.71 | 72 |
| 2024 Q1 | 1.93M | $200M | -$62.4M | $103.54 | 74 |
| 2023 Q4 | 2.54M | $267M | -$54.2M | $105.23 | 83 |
| 2023 Q3 | 3.02M | $303M | +$203M | $100.06 | 85 |
| 2023 Q2 | 990K | $103M | -$28.2M | $104.02 | 62 |
| 2023 Q1 | 1.27M | $135M | +$15M | $105.78 | 61 |
| 2022 Q4 | 1.13M | $116M | +$9.98M | $102.60 | 63 |
| 2022 Q3 | 1.04M | $105M | -$17.4M | $101.89 | 58 |
| 2022 Q2 | 1.21M | $130M | -$152M | $107.54 | 71 |
| 2022 Q1 | 2.61M | $296M | +$19.2M | $113.45 | 78 |
| 2021 Q4 | 2.43M | $295M | +$3.17M | $121.52 | 71 |
| 2021 Q3 | 2.35M | $286M | +$186M | $121.93 | 66 |
| 2021 Q2 | 825K | $101M | -$177M | $122.43 | 65 |
| 2021 Q1 | 2.26M | $271M | +$178M | $119.93 | 65 |
| 2020 Q4 | 777K | $97.8M | -$18.4M | $125.90 | 64 |
| 2020 Q3 | 895K | $112M | +$19.4M | $125.24 | 57 |
| 2020 Q2 | 740K | $92.7M | -$99.8M | $125.24 | 50 |
| 2020 Q1 | 1.54M | $187M | +$87.5M | $121.30 | 50 |
| 2019 Q4 | 769K | $90.5M | -$35.4M | $117.71 | 47 |
| 2019 Q3 | 1.08M | $128M | -$84.6M | $119.02 | 46 |
| 2019 Q2 | 1.79M | $209M | +$82.9M | $116.57 | 46 |
| 2019 Q1 | 1.08M | $122M | +$17M | $113.50 | 41 |
| 2018 Q4 | 495K | $54.7M | -$20.6M | $110.44 | 38 |
| 2018 Q3 | 766K | $74.9M | -$19.4M | $109.88 | 38 |
| 2018 Q2 | 917K | $94.6M | +$9.51M | $110.41 | 40 |
| 2018 Q1 | 765K | $83.5M | +$23.8M | $111.60 | 39 |
| 2017 Q4 | 580K | $66M | -$56.8M | $113.94 | 39 |
| 2017 Q3 | 1.08M | $123M | +$4.04M | $114.50 | 42 |
| 2017 Q2 | 1.04M | $119M | +$28.6M | $114.27 | 42 |
| 2017 Q1 | 795K | $89.7M | -$38.7M | $112.87 | 39 |
| 2016 Q4 | 1.14M | $128M | -$52.8M | $112.02 | 40 |
| 2016 Q3 | 1.53M | $179M | +$7.24M | $117.25 | 44 |
| 2016 Q2 | 1.46M | $172M | -$88.9M | $117.76 | 41 |
| 2016 Q1 | 2.23M | $256M | +$87.6M | $115.06 | 54 |
| 2015 Q4 | 1.46M | $164M | +$25.9M | $111.70 | 45 |
| 2015 Q3 | 1.12M | $127M | +$42.7M | $113.23 | 40 |
| 2015 Q2 | 746K | $84M | -$73.1M | $112.32 | 31 |
| 2015 Q1 | 1.38M | $160M | +$65M | $115.76 | 32 |
| 2014 Q4 | 814K | $93.2M | +$27.9M | $114.50 | 28 |
| 2014 Q3 | 591K | $66.6M | +$8.69M | $112.65 | 27 |
| 2014 Q2 | 514K | $57.9M | -$44.7M | $112.67 | 31 |
| 2014 Q1 | 911K | $101M | -$30.8M | $111.31 | 30 |