| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 1.69 M | $320 M | +$983 K | $189.68 | 65 |
| 2023 Q4 | 1.68 M | $277 M | +$3.79 M | $164.93 | 66 |
| 2023 Q3 | 1.66 M | $276 M | -$1.23 M | $166.00 | 66 |
| 2023 Q2 | 1.67 M | $330 M | +$3.71 M | $197.14 | 70 |
| 2023 Q1 | 1.65 M | $279 M | +$2.76 M | $169.20 | 71 |
| 2022 Q4 | 1.63 M | $227 M | -$180 K | $138.80 | 57 |
| 2022 Q3 | 1.58 M | $182 M | -$1.85 M | $115.60 | 46 |
| 2022 Q2 | 1.59 M | $195 M | -$3.83 M | $122.69 | 52 |
| 2022 Q1 | 1.68 M | $243 M | -$4.96 M | $144.59 | 61 |
| 2021 Q4 | 1.65 M | $236 M | +$3.2 M | $142.57 | 54 |
| 2021 Q3 | 1.69 M | $289 M | +$1.11 M | $171.81 | 70 |
| 2021 Q2 | 1.68 M | $268 M | -$117 K | $159.44 | 68 |
| 2021 Q1 | 1.7 M | $226 M | -$930 K | $132.76 | 67 |
| 2020 Q4 | 1.63 M | $181 M | +$4.47 M | $111.19 | 58 |
| 2020 Q3 | 1.72 M | $153 M | -$223 K | $89.00 | 51 |
| 2020 Q2 | 1.64 M | $113 M | +$234 K | $68.98 | 53 |
| 2020 Q1 | 1.6 M | $82.3 M | -$4.23 M | $51.40 | 42 |
| 2019 Q4 | 1.66 M | $190 M | -$2.4 M | $114.41 | 60 |
| 2019 Q3 | 1.68 M | $183 M | +$404 K | $109.00 | 49 |
| 2019 Q2 | 1.75 M | $181 M | +$1.77 M | $103.86 | 56 |
| 2019 Q1 | 1.73 M | $244 M | -$1.54 M | $141.36 | 64 |
| 2018 Q4 | 1.69 M | $192 M | -$14.2 M | $113.59 | 66 |
| 2018 Q3 | 1.83 M | $332 M | +$851 K | $181.37 | 69 |
| 2018 Q2 | 1.83 M | $335 M | +$328 M | $183.50 | 70 |
| 2018 Q1 | 34.8 K | $14.2 M | +$14.2 M | $408.45 | 3 |
| 2017 Q4 | 11 | $4.56 K | $0 | $414.36 | 1 |
| 2017 Q3 | 11 | $3.67 K | $0 | $333.27 | 1 |
| 2017 Q2 | 11 | $4.4 K | $0 | $399.73 | 1 |
| 2017 Q1 | 11 | $4.75 K | $0 | $432.00 | 1 |
| 2016 Q4 | 11 | $5.21 K | $0 | $473.18 | 1 |
| 2016 Q3 | 11 | $4.8 K | $0 | $436.00 | 1 |
| 2016 Q2 | 11 | $4.44 K | $0 | $403.36 | 1 |
| 2016 Q1 | 11 | $4.09 K | $0 | $371.73 | 1 |