| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | $405.20 | 1 | |||
| 2024 Q2 | 4.6K | $1.58M | +$1.58M | $344.24 | 10 |
| 2024 Q1 | 0 | $0 | -$3.67M | $383.60 | 9 |
| 2023 Q4 | 10.6K | $3.67M | -$1M | $346.55 | 15 |
| 2023 Q3 | 13.5K | $4.08M | +$2.21M | $302.16 | 17 |
| 2023 Q2 | 6.2K | $1.93M | +$683K | $310.64 | 18 |
| 2023 Q1 | 4K | $1.18M | -$177K | $295.12 | 12 |
| 2022 Q4 | 4.6K | $1.45M | -$49.9M | $315.86 | 15 |
| 2022 Q3 | 185K | $51.1M | +$51.1M | $275.94 | 15 |
| 2022 Q2 | 0 | $0 | -$2.39M | $274.27 | 13 |
| 2022 Q1 | 8K | $2.39M | +$808K | $299.33 | 13 |
| 2021 Q4 | 5.3K | $2.2M | +$2.2M | $415.01 | 11 |
| 2021 Q3 | $328.26 | 10 | |||
| 2021 Q2 | $318.89 | 10 | |||
| 2021 Q1 | $305.25 | 10 | |||
| 2020 Q4 | $265.62 | 12 | |||
| 2020 Q3 | 0 | $0 | -$425K | $277.71 | 13 |
| 2020 Q2 | 1.7K | $425K | $0 | $250.51 | 10 |
| 2020 Q1 | 1.7K | $317K | +$317K | $186.71 | 11 |
| 2019 Q4 | 0 | $0 | -$1.83M | $218.38 | 11 |
| 2019 Q3 | 7.9K | $1.83M | +$1.83M | $232.02 | 10 |
| 2019 Q2 | $207.97 | 7 | |||
| 2019 Q1 | $191.89 | 9 | |||
| 2018 Q4 | $171.82 | 9 | |||
| 2018 Q3 | 0 | $0 | -$3.01M | $207.15 | 7 |
| 2018 Q2 | 15.4K | $3.01M | -$4.13M | $195.10 | 7 |
| 2018 Q1 | 40K | $7.13M | +$7.13M | $178.25 | 8 |
| 2017 Q4 | $48.24 | 5 | |||
| 2017 Q3 | $107.86 | 4 | |||
| 2017 Q2 | $153.40 | 5 | |||
| 2017 Q1 | $146.83 | 5 | |||
| 2016 Q4 | $134.08 | 7 | |||
| 2016 Q3 | 0 | $0 | -$8.56M | $128.65 | 8 |
| 2016 Q2 | 67K | $8.56M | +$8.56M | $127.69 | 11 |
| 2016 Q1 | $133.43 | 7 | |||
| 2015 Q4 | $132.25 | 7 | |||
| 2015 Q3 | $115.49 | 6 | |||
| 2015 Q2 | $111.13 | 6 | |||
| 2015 Q1 | $113.61 | 6 | |||
| 2014 Q4 | $104.97 | 5 | |||
| 2014 Q3 | $91.74 | 8 | |||
| 2014 Q2 | $80.96 | 5 | |||
| 2014 Q1 | $79.13 | 4 |