| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 45.1K | $8.1M | +$3.55M | $179.89 | 8 |
| 2024 Q1 | 25.3K | $4.32M | +$813K | $170.67 | 7 |
| 2023 Q4 | 20.6K | $3.21M | +$113K | $156.35 | 6 |
| 2023 Q3 | 19.8K | $3.02M | +$956K | $152.53 | 6 |
| 2023 Q2 | 13.6K | $2.08M | -$610K | $152.95 | 4 |
| 2023 Q1 | 17.9K | $2.5M | -$299K | $139.97 | 5 |
| 2022 Q4 | 20K | $2.62M | -$123K | $130.85 | 5 |
| 2022 Q3 | 20.9K | $2.74M | -$988K | $130.85 | 4 |
| 2022 Q2 | 27.9K | $3.89M | -$143K | $139.82 | 6 |
| 2022 Q1 | 34.3K | $5.54M | -$255K | $161.59 | 7 |
| 2021 Q4 | 35.9K | $6.08M | -$764K | $169.44 | 7 |
| 2021 Q3 | 40K | $7.02M | -$107K | $174.92 | 7 |
| 2021 Q2 | 42K | $7.61M | +$1.46M | $181.18 | 8 |
| 2021 Q1 | 33.9K | $5.74M | -$25.2K | $169.32 | 6 |
| 2020 Q4 | 34.1K | $5.24M | -$59.6K | $153.78 | 6 |
| 2020 Q3 | 34.5K | $5.13M | -$266K | $148.11 | 6 |
| 2020 Q2 | 36.3K | $4.9M | +$24K | $134.99 | 6 |
| 2020 Q1 | 36.1K | $4.16M | -$157K | $115.13 | 6 |
| 2019 Q4 | 37.5K | $5.41M | +$161K | $144.20 | 6 |
| 2019 Q3 | 36.4K | $5.13M | +$1.93M | $138.11 | 6 |
| 2019 Q2 | 22.9K | $3.14M | -$752K | $136.92 | 4 |
| 2019 Q1 | 28.6K | $3.83M | $0 | $133.97 | 6 |
| 2018 Q4 | 26.4K | $3.2M | -$7.23K | $120.89 | 5 |
| 2018 Q3 | 26.5K | $4.06M | -$38.9K | $153.10 | 5 |
| 2018 Q2 | 26.8K | $3.74M | $0 | $139.68 | 5 |
| 2018 Q1 | 26.8K | $3.63M | -$251K | $135.79 | 5 |
| 2017 Q4 | 28.6K | $3.83M | +$229K | $133.61 | 6 |
| 2017 Q3 | 26.9K | $3.54M | -$69.2K | $131.41 | 5 |
| 2017 Q2 | 28K | $3.49M | -$37.3K | $124.64 | 6 |
| 2017 Q1 | 28.3K | $3.34M | +$105K | $117.81 | 7 |
| 2016 Q4 | 27.5K | $2.99M | -$503K | $108.84 | 5 |
| 2016 Q3 | 32K | $3.56M | -$120K | $111.52 | 6 |
| 2016 Q2 | 33.1K | $3.37M | -$56K | $101.57 | 7 |
| 2016 Q1 | 32.5K | $3.29M | +$56K | $101.25 | 7 |
| 2015 Q4 | 33.1K | $3.42M | +$35.5K | $103.28 | 7 |
| 2015 Q3 | 31.6K | $3.18M | $0 | $100.52 | 6 |
| 2015 Q2 | 31.6K | $3.39M | $0 | $107.35 | 6 |
| 2015 Q1 | 31.6K | $3.45M | -$27.6K | $108.96 | 6 |
| 2014 Q4 | 31.9K | $3.4M | +$370K | $106.57 | 6 |
| 2014 Q3 | 28.4K | $3.07M | -$345K | $108.10 | 5 |
| 2014 Q2 | 31.7K | $3.33M | +$27.1K | $105.24 | 6 |
| 2014 Q1 | 31.5K | $3.17M | -$256K | $100.58 | 6 |