| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 3.95K | $2.38M | -$850K | $601.00 | 2 |
| 2024 Q2 | 5.44K | $2.9M | +$160K | $537.65 | 3 |
| 2024 Q1 | 5.14K | $2.77M | -$64.2K | $534.00 | 3 |
| 2023 Q4 | 5.26K | $2.74M | -$245K | $517.16 | 4 |
| 2023 Q3 | 5.68K | $2.61M | -$7.73M | $459.54 | 2 |
| 2023 Q2 | 22K | $10.4M | -$1.13M | $474.59 | 3 |
| 2023 Q1 | 24.4K | $11.7M | +$7.81M | $478.52 | 3 |
| 2022 Q4 | 8.04K | $3.84M | -$9.54M | $478.42 | 3 |
| 2022 Q3 | 31.7K | $12.7M | +$257K | $400.19 | 4 |
| 2022 Q2 | 31K | $13.5M | -$501K | $433.95 | 4 |
| 2022 Q1 | 32.2K | $15.9M | +$269K | $494.78 | 4 |
| 2021 Q4 | 31.6K | $14M | -$893K | $444.35 | 4 |
| 2021 Q3 | 33.7K | $13.8M | +$30.1K | $411.19 | 3 |
| 2021 Q2 | 33.6K | $13.5M | +$4.72M | $401.52 | 3 |
| 2021 Q1 | 33.1K | $14.2M | +$4.69M | $427.78 | 4 |
| 2020 Q4 | 22.1K | $9.32M | +$46.9K | $420.39 | 3 |
| 2020 Q3 | 22K | $7.68M | -$457K | $348.60 | 3 |
| 2020 Q2 | 23.3K | $8.23M | -$450K | $352.71 | 3 |
| 2020 Q1 | 24.6K | $8.75M | +$127K | $354.89 | 3 |
| 2019 Q4 | 24.2K | $9.9M | -$96.6K | $407.58 | 4 |
| 2019 Q3 | 24.4K | $9.35M | +$2.68M | $382.78 | 3 |
| 2019 Q2 | 17.4K | $6.07M | -$848K | $348.64 | 2 |
| 2019 Q1 | 19.9K | $6.57M | -$327K | $330.45 | 2 |
| 2018 Q4 | 20.8K | $6.22M | -$1.41M | $298.15 | 1 |
| 2018 Q3 | 25.6K | $8.08M | +$1.67M | $316.10 | 1 |
| 2018 Q2 | 20.8K | $6.17M | +$1.18M | $296.48 | 2 |
| 2018 Q1 | 16.7K | $5.48M | +$562K | $328.00 | 3 |
| 2017 Q4 | 15K | $4.57M | +$234K | $304.14 | 2 |
| 2017 Q3 | 14.2K | $4.35M | -$1.11M | $305.07 | 2 |
| 2017 Q2 | 17.9K | $5.2M | +$329K | $291.02 | 2 |
| 2017 Q1 | 16.7K | $4.47M | +$13.4K | $267.03 | 1 |
| 2016 Q4 | 16.7K | $4.6M | +$1.44M | $275.43 | 1 |
| 2016 Q3 | 11.5K | $2.95M | +$281K | $257.37 | 1 |
| 2016 Q2 | 10.5K | $2.57M | -$368K | $245.30 | 2 |
| 2016 Q1 | 12K | $2.79M | -$1.32M | $233.10 | 2 |
| 2015 Q4 | 17.6K | $4.55M | -$744K | $257.32 | 2 |
| 2015 Q3 | 20.5K | $5.03M | -$216K | $245.50 | 1 |
| 2015 Q2 | 20.4K | $6.2M | -$2.37M | $304.50 | 3 |
| 2015 Q1 | 28.2K | $9.55M | -$4.72M | $339.01 | 2 |
| 2014 Q4 | 42.1K | $13.2M | -$2.16M | $313.69 | 1 |
| 2014 Q3 | 49.1K | $14.6M | $0 | $298.03 | 2 |
| 2014 Q2 | 49.1K | $14.8M | $0 | $301.46 | 2 |
| 2014 Q1 | 49.1K | $15.1M | +$5.18M | $307.12 | 2 |