| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 26K | $2.7M | -$34.4M | $103.91 | 1 |
| 2024 Q1 | 329K | $37.4M | +$34.3M | $113.66 | 3 |
| 2023 Q4 | 27K | $2.98M | -$11K | $110.07 | 1 |
| 2023 Q3 | 27.1K | $2.63M | -$103M | $96.85 | 1 |
| 2023 Q2 | 973K | $106M | +$103M | $109.02 | 2 |
| 2023 Q1 | 28.8K | $2.92M | $0 | $101.26 | 1 |
| 2022 Q4 | 28.8K | $3.17M | -$54.9K | $109.79 | 1 |
| 2022 Q3 | 29.3K | $2.84M | -$24.2K | $96.74 | 1 |
| 2022 Q2 | 29.6K | $3.21M | +$5.43K | $108.63 | 1 |
| 2022 Q1 | 29.5K | $3.5M | +$11.8K | $118.33 | 1 |
| 2021 Q4 | 29.4K | $4.14M | -$42.9K | $140.71 | 1 |
| 2021 Q3 | 29.7K | $3.51M | +$40.2K | $118.12 | 1 |
| 2021 Q2 | 29.4K | $3.41M | +$142K | $115.91 | 1 |
| 2021 Q1 | 28.2K | $3.38M | -$11.3M | $119.83 | 1 |
| 2020 Q4 | 132K | $14.4M | +$11.5M | $109.47 | 2 |
| 2020 Q3 | 26.9K | $2.93M | +$13.1K | $108.82 | 1 |
| 2020 Q2 | 26.8K | $2.45M | $0 | $91.40 | 1 |
| 2020 Q1 | 26.8K | $2.12M | -$123K | $78.91 | 1 |
| 2019 Q4 | 28.3K | $2.46M | +$41.6K | $86.76 | 2 |
| 2019 Q3 | 27.9K | $2.33M | +$5.02K | $83.64 | 1 |
| 2019 Q2 | 27.8K | $2.34M | $0 | $84.07 | 1 |
| 2019 Q1 | 27.8K | $2.22M | $0 | $79.93 | 1 |
| 2018 Q4 | 27.8K | $2.01M | $0 | $72.30 | 1 |
| 2018 Q3 | 27.8K | $2.04M | +$52.4K | $73.35 | 1 |
| 2018 Q2 | 27.1K | $1.65M | +$77.7K | $60.96 | 1 |
| 2018 Q1 | 25.8K | $1.55M | -$3.54M | $59.90 | 1 |
| 2017 Q4 | 87.8K | $5.01M | +$1.92M | $57.06 | 2 |
| 2017 Q3 | 56.3K | $3M | +$1.7M | $53.22 | 2 |
| 2017 Q2 | 24.2K | $1.18M | +$9.72K | $48.58 | 1 |
| 2017 Q1 | 24K | $1.07M | +$59K | $44.40 | 1 |
| 2016 Q4 | 22.7K | $871K | +$26.9K | $38.40 | 1 |
| 2016 Q3 | 22K | $929K | +$10.6K | $42.27 | 1 |
| 2016 Q2 | 21.7K | $854K | $0 | $39.30 | 1 |
| 2016 Q1 | 21.7K | $908K | $0 | $41.79 | 1 |
| 2015 Q4 | 21.7K | $975K | $0 | $44.87 | 1 |
| 2015 Q3 | 21.7K | $873K | -$129K | $40.17 | 1 |
| 2015 Q2 | 24.9K | $1.22M | +$21.1K | $49.06 | 1 |
| 2015 Q1 | 24.5K | $1.14M | +$46.30 | $46.33 | 1 |
| 2014 Q4 | 24.5K | $1.1M | -$2.25K | $44.98 | 1 |
| 2014 Q3 | 24.5K | $1.02M | +$488 | $41.59 | 1 |
| 2014 Q2 | 24.5K | $1M | +$133K | $40.46 | 2 |
| 2014 Q1 | 21.3K | $819K | -$962 | $38.49 | 1 |