| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 23.7K | $4.57M | -$355M | $192.79 | 1 |
| 2024 Q2 | 2.18M | $359M | +$4.25M | $164.99 | 2 |
| 2024 Q1 | 2.15M | $353M | +$1.2M | $164.01 | 2 |
| 2023 Q4 | 2.14M | $327M | +$55.7M | $152.79 | 2 |
| 2023 Q3 | 1.78M | $237M | +$7.91M | $133.27 | 2 |
| 2023 Q2 | 1.72M | $216M | +$59M | $125.62 | 3 |
| 2023 Q1 | 1.25M | $162M | +$38.9M | $130.00 | 2 |
| 2022 Q4 | 950K | $120M | -$121M | $126.16 | 2 |
| 2022 Q3 | 1.91M | $214M | +$16.7M | $112.02 | 2 |
| 2022 Q2 | 1.77M | $215M | +$2.08M | $121.78 | 2 |
| 2022 Q1 | 1.75M | $242M | -$217M | $138.26 | 2 |
| 2021 Q4 | 3.32M | $386M | +$29.4M | $116.56 | 2 |
| 2021 Q3 | 3.06M | $346M | +$108M | $113.04 | 1 |
| 2021 Q2 | 2.1M | $244M | +$233M | $116.13 | 1 |
| 2021 Q1 | 97.7K | $10.9M | -$709K | $111.97 | 1 |
| 2020 Q4 | 104K | $13.8M | +$11.8M | $132.91 | 1 |
| 2020 Q3 | 15K | $1.8M | +$887K | $120.34 | 1 |
| 2020 Q2 | 8.51K | $914K | +$914K | $107.38 | 1 |
| 2020 Q1 | 0 | $0 | -$850K | 0 | |
| 2019 Q4 | 7.66K | $850K | -$287K | $110.95 | 2 |
| 2019 Q3 | 10.4K | $1.14M | $0 | $109.50 | 1 |
| 2019 Q2 | 10.4K | $1.2M | -$14.5K | $115.61 | 1 |
| 2019 Q1 | 10.5K | $1.33M | -$87.4K | $126.49 | 1 |
| 2018 Q4 | 11.2K | $1.15M | +$71.9K | $102.65 | 1 |
| 2018 Q3 | 10.5K | $1.24M | -$229M | $117.67 | 1 |
| 2018 Q2 | 2.36M | $230M | +$58.8M | $97.68 | 2 |
| 2018 Q1 | 1.76M | $174M | +$167M | $99.34 | 1 |
| 2017 Q4 | 70.4K | $7.29M | -$3.68M | $103.62 | 1 |
| 2017 Q3 | 103K | $11.7M | +$4.03M | $114.02 | 2 |
| 2017 Q2 | 67.3K | $7.34M | -$52.2M | $109.08 | 1 |
| 2017 Q1 | 546K | $56.1M | -$141M | $102.66 | 1 |
| 2016 Q4 | 1.92M | $162M | -$78.5M | $84.46 | 1 |
| 2016 Q3 | 2.85M | $221M | +$199M | $77.61 | 2 |
| 2016 Q2 | 283K | $22.5M | +$17.1M | $79.68 | 2 |
| 2016 Q1 | 67.6K | $5.92M | +$1.84M | $87.46 | 2 |
| 2015 Q4 | 46.6K | $3.8M | +$3.8M | $81.32 | 2 |
| 2015 Q3 | 0 | $0 | -$199K | 0 | |
| 2015 Q2 | 2.5K | $199K | -$3.94M | $79.60 | 1 |
| 2015 Q1 | 50.5K | $4.14M | +$1.51M | $81.98 | 1 |
| 2014 Q4 | 32.1K | $2.52M | $0 | $78.56 | 1 |
| 2014 Q1 | 0 | $0 | -$90.5M | 0 |