| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q1 | $523.75 | 1 | |||
| 2024 Q4 | 21K | $10.6M | +$9.56M | $505.86 | 10 |
| 2024 Q3 | 2.1K | $1.23M | +$1.23M | $584.68 | 11 |
| 2024 Q2 | $509.26 | 8 | |||
| 2024 Q1 | $494.70 | 10 | |||
| 2023 Q4 | $526.47 | 13 | |||
| 2023 Q3 | 0 | $0 | -$240K | $504.19 | 15 |
| 2023 Q2 | 500 | $240K | +$240K | $480.64 | 16 |
| 2023 Q1 | 0 | $0 | -$583K | $472.59 | 11 |
| 2022 Q4 | 1.1K | $583K | +$212K | $530.18 | 1 |
| 2022 Q3 | $505.04 | 13 | |||
| 2022 Q2 | $513.63 | 7 | |||
| 2022 Q1 | $509.97 | 10 | |||
| 2021 Q4 | $502.14 | 9 | |||
| 2021 Q3 | 5.7K | $2.23M | +$2.23M | $390.74 | 9 |
| 2021 Q2 | $400.44 | 9 | |||
| 2021 Q1 | 9.3K | $3.46M | +$3.46M | $372.07 | 8 |
| 2020 Q4 | $350.68 | 8 | |||
| 2020 Q3 | 0 | $0 | -$1.03M | $311.77 | 10 |
| 2020 Q2 | 3.5K | $1.03M | -$708K | $294.95 | 9 |
| 2020 Q1 | 5.9K | $1.47M | +$1.47M | $249.38 | 13 |
| 2019 Q4 | 0 | $0 | -$2.54M | $293.98 | 11 |
| 2019 Q3 | 11.7K | $2.54M | +$2.54M | $217.32 | 12 |
| 2019 Q2 | $244.01 | 8 | |||
| 2019 Q1 | $247.26 | 8 | |||
| 2018 Q4 | $249.12 | 7 | |||
| 2018 Q3 | $266.04 | 8 | |||
| 2018 Q2 | $245.34 | 5 | |||
| 2018 Q1 | $214.00 | 5 | |||
| 2017 Q4 | $160.35 | 6 | |||
| 2017 Q3 | $195.88 | 6 | |||
| 2017 Q2 | $185.41 | 6 | |||
| 2017 Q1 | $164.01 | 7 | |||
| 2016 Q4 | 0 | $0 | -$17.5M | $160.04 | 5 |
| 2016 Q3 | 125K | $17.5M | -$17.5M | $140.00 | 7 |
| 2016 Q2 | $141.20 | 8 | |||
| 2016 Q1 | 363K | $46.7M | +$46.7M | $128.90 | 8 |
| 2015 Q4 | $117.64 | 9 | |||
| 2015 Q3 | 0 | $0 | -$15.1M | $116.01 | 8 |
| 2015 Q2 | 124K | $15.1M | +$183K | $122.00 | 8 |
| 2015 Q1 | 123K | $14.5M | +$14.5M | $118.29 | 7 |
| 2014 Q4 | $101.12 | 6 | |||
| 2014 Q3 | $86.24 | 5 | |||
| 2014 Q2 | $81.75 | 4 | |||
| 2014 Q1 | $81.99 | 4 |