| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 85.3K | $32.6M | +$10.4M | $345.30 | 3 |
| 2025 Q2 | 54.7K | $19.4M | +$13.1M | $311.97 | 3 |
| 2025 Q1 | 20K | $10.5M | +$6.97M | $523.75 | 1 |
| 2024 Q4 | 6.7K | $3.39M | +$3.39M | $505.86 | 1 |
| 2024 Q3 | $584.68 | 8 | |||
| 2024 Q2 | $509.26 | 7 | |||
| 2024 Q1 | $494.70 | 8 | |||
| 2023 Q4 | $526.47 | 16 | |||
| 2023 Q3 | $504.19 | 16 | |||
| 2023 Q2 | $480.64 | 13 | |||
| 2023 Q1 | $472.59 | 11 | |||
| 2022 Q4 | $530.18 | 12 | |||
| 2022 Q3 | $505.04 | 8 | |||
| 2022 Q2 | $513.63 | 9 | |||
| 2022 Q1 | $509.99 | 8 | |||
| 2021 Q4 | $502.14 | 10 | |||
| 2021 Q3 | $390.74 | 8 | |||
| 2021 Q2 | 0 | $0 | -$66K | $400.44 | 6 |
| 2021 Q1 | 300 | $66K | +$66K | $371.76 | 7 |
| 2020 Q4 | $350.68 | 7 | |||
| 2020 Q3 | 0 | $0 | -$66K | $311.77 | 5 |
| 2020 Q2 | 300 | $66K | +$66K | $294.95 | 8 |
| 2020 Q1 | $249.38 | 9 | |||
| 2019 Q4 | $293.98 | 9 | |||
| 2019 Q3 | $217.32 | 11 | |||
| 2019 Q2 | $244.01 | 9 | |||
| 2019 Q1 | $247.25 | 7 | |||
| 2018 Q4 | $249.10 | 7 | |||
| 2018 Q3 | $266.04 | 7 | |||
| 2018 Q2 | $245.34 | 4 | |||
| 2018 Q1 | $214.00 | 5 | |||
| 2017 Q4 | $220.46 | 3 | |||
| 2017 Q3 | $195.73 | 6 | |||
| 2017 Q2 | 0 | $0 | -$1.7M | $185.42 | 7 |
| 2017 Q1 | 10K | $1.7M | +$1.7M | $164.01 | 7 |
| 2016 Q4 | $160.04 | 6 | |||
| 2016 Q3 | $140.00 | 0 | |||
| 2016 Q2 | $141.20 | 0 | |||
| 2016 Q1 | $128.90 | 6 | |||
| 2015 Q4 | 0 | $0 | -$2.18M | $117.64 | 0 |
| 2015 Q3 | $116.01 | 8 | |||
| 2015 Q2 | $122.00 | 7 | |||
| 2015 Q1 | $118.29 | 6 | |||
| 2014 Q4 | $101.09 | 6 | |||
| 2014 Q3 | $86.25 | 5 | |||
| 2014 Q2 | $81.75 | 5 | |||
| 2014 Q1 | $81.99 | 4 |