| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 189K | $22.3M | +$3.5M | $117.87 | 6 |
| 2024 Q2 | 160K | $17.6M | +$16.2M | $109.73 | 5 |
| 2024 Q1 | 10.7K | $1.15M | -$38.4K | $107.21 | 4 |
| 2023 Q4 | 12.5K | $1.27M | -$9.02M | $101.81 | 6 |
| 2023 Q3 | 101K | $10M | -$23.9M | $93.19 | 6 |
| 2023 Q2 | 332K | $34M | +$32.8M | $102.60 | 7 |
| 2023 Q1 | 12.5K | $1.28M | -$48.8K | $101.70 | 6 |
| 2022 Q4 | 13K | $1.18M | -$191K | $90.40 | 5 |
| 2022 Q3 | 15.4K | $1.32M | -$207K | $85.49 | 4 |
| 2022 Q2 | 17.1K | $1.63M | +$725K | $95.39 | 5 |
| 2022 Q1 | 9.45K | $1.1M | -$760K | $116.48 | 2 |
| 2021 Q4 | 14K | $1.95M | +$218K | $139.12 | 9 |
| 2021 Q3 | 12.4K | $2.03M | -$925K | $163.58 | 7 |
| 2021 Q2 | 17.8K | $3.04M | +$838K | $170.44 | 9 |
| 2021 Q1 | 12.9K | $2.05M | -$17.1M | $158.73 | 7 |
| 2020 Q4 | 121K | $19.4M | +$131K | $160.25 | 7 |
| 2020 Q3 | 117K | $15.8M | -$903K | $134.47 | 3 |
| 2020 Q2 | 124K | $14.3M | +$190K | $115.57 | 2 |
| 2020 Q1 | 122K | $10.6M | -$237K | $86.84 | 1 |
| 2019 Q4 | 125K | $12.8M | -$360K | $102.79 | 3 |
| 2019 Q3 | 129K | $11.7M | -$1.05M | $91.17 | 2 |
| 2019 Q2 | 140K | $13.2M | -$360K | $93.93 | 4 |
| 2019 Q1 | 144K | $13.1M | +$12.3M | $91.14 | 4 |
| 2018 Q4 | 9.09K | $720K | -$432K | $79.23 | 2 |
| 2018 Q3 | 13.5K | $1.31M | +$875K | $97.96 | 4 |
| 2018 Q2 | 4.4K | $437K | -$52K | $99.26 | 3 |
| 2018 Q1 | 4.93K | $487K | -$6.69K | $98.79 | 3 |
| 2017 Q4 | 5K | $478K | +$465K | $95.67 | 3 |
| 2017 Q3 | 134 | $12K | $0 | $89.55 | 1 |
| 2017 Q2 | 134 | $11K | $0 | $82.09 | 1 |
| 2017 Q1 | 134 | $10K | $0 | $74.63 | 1 |
| 2016 Q4 | 134 | $9K | $0 | $67.16 | 1 |
| 2016 Q3 | 134 | $10K | $0 | $74.63 | 1 |
| 2016 Q2 | 134 | $9K | $0 | $67.16 | 1 |
| 2016 Q1 | 134 | $9K | $0 | $67.16 | 1 |
| 2015 Q4 | 134 | $9K | $0 | $67.16 | 1 |
| 2015 Q3 | 134 | $9K | $0 | $67.16 | 1 |
| 2015 Q2 | 134 | $10K | $0 | $74.63 | 1 |
| 2015 Q1 | 134 | $10K | -$499K | $74.63 | 1 |
| 2014 Q4 | 7.43K | $508K | +$4.79K | $68.40 | 3 |
| 2014 Q3 | 7.36K | $532K | $0 | $72.32 | 3 |
| 2014 Q2 | 7.36K | $559K | -$11.7M | $75.97 | 3 |
| 2014 Q1 | 166K | $12.2M | +$247K | $73.68 | 4 |