| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q2 | 2.77K | $539K | -$222K | $194.39 | 4 |
| 2024 Q1 | 3.9K | $770K | +$556K | $197.58 | 4 |
| 2023 Q4 | 1.08K | $227K | -$31.4K | $134.80 | 2 |
| 2023 Q3 | 1.23K | $203K | -$12M | $112.32 | 2 |
| 2023 Q2 | 63.2K | $12.2M | +$11.6M | $193.06 | 3 |
| 2023 Q1 | 3.17K | $567K | +$17K | $119.35 | 2 |
| 2022 Q4 | 3.08K | $567K | -$151K | $122.11 | 2 |
| 2022 Q3 | 3.89K | $681K | +$31.7K | $196.79 | 2 |
| 2022 Q2 | 3.72K | $724K | +$66.1K | $194.47 | 1 |
| 2022 Q1 | 3.38K | $656K | -$38.8K | $193.91 | 1 |
| 2021 Q4 | 3.58K | $720K | -$980K | $200.95 | 1 |
| 2021 Q3 | 7.28K | $1.58M | -$187K | $217.02 | 2 |
| 2021 Q2 | 8K | $1.78M | -$1.87M | $270.05 | 3 |
| 2021 Q1 | 15.8K | $3.48M | +$332K | $238.78 | 4 |
| 2020 Q4 | 13.6K | $3.04M | -$2.65M | $224.52 | 4 |
| 2020 Q3 | 24.3K | $5.87M | +$1.09M | $241.82 | 7 |
| 2020 Q2 | 19.8K | $5.11M | +$259K | $258.58 | 7 |
| 2020 Q1 | 18.8K | $4.09M | +$2.96M | $217.71 | 6 |
| 2019 Q4 | 17K | $3.91M | +$233K | $229.92 | 5 |
| 2019 Q3 | 16K | $3.54M | -$358K | $221.06 | 4 |
| 2019 Q2 | 17.7K | $3.61M | +$2.14M | $204.42 | 5 |
| 2019 Q1 | 7.18K | $1.42M | +$579K | $197.11 | 4 |
| 2018 Q4 | 4.24K | $671K | -$828K | $158.14 | 3 |
| 2018 Q3 | 9.48K | $1.38M | -$341K | $145.28 | 3 |
| 2018 Q2 | 11.8K | $1.71M | -$9.11M | $144.22 | 3 |
| 2018 Q1 | 74.5K | $10.8M | -$194K | $145.32 | 4 |
| 2017 Q4 | 75.8K | $10.8M | +$2.3M | $142.67 | 4 |
| 2017 Q3 | 59.8K | $8.17M | -$78.1K | $136.68 | 2 |
| 2017 Q2 | 60.3K | $7.98M | -$4.9K | $132.31 | 3 |
| 2017 Q1 | 60.4K | $7.34M | -$1.91M | $121.55 | 4 |
| 2016 Q4 | 78.5K | $8.3M | +$2.4M | $105.68 | 5 |
| 2016 Q3 | 55.8K | $6.33M | +$4.03M | $113.33 | 4 |
| 2016 Q2 | 20.3K | $2.3M | -$311K | $113.57 | 4 |
| 2016 Q1 | 23.2K | $2.38M | -$263K | $102.65 | 5 |
| 2015 Q4 | 25.8K | $2.5M | +$45.9K | $96.98 | 3 |
| 2015 Q3 | 25.4K | $2.23M | -$1.9M | $86.84 | 4 |
| 2015 Q2 | 46.5K | $4.34M | -$2.59M | $93.29 | 4 |
| 2015 Q1 | 74K | $6.97M | +$305K | $94.15 | 8 |
| 2014 Q4 | 70.4K | $6.96M | -$1.37M | $98.87 | 7 |
| 2014 Q3 | 76.4K | $7.16M | -$4.01M | $93.70 | 6 |
| 2014 Q2 | 122K | $11M | -$94.7M | $89.98 | 5 |
| 2014 Q1 | 1.28M | $105M | +$2.51M | $81.87 | 5 |