| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q1 | $302.38 | 2 | |||
| 2024 Q4 | 81.2K | $47.5M | +$47.5M | $585.51 | 16 |
| 2024 Q3 | 0 | $0 | -$11.1M | $572.44 | 15 |
| 2024 Q2 | 22.1K | $11.1M | -$15M | $504.22 | 15 |
| 2024 Q1 | 51.8K | $25.2M | +$5.1M | $485.58 | 15 |
| 2023 Q4 | 41.3K | $14.6M | -$2.37M | $353.96 | 17 |
| 2023 Q3 | 48K | $14.4M | +$14.4M | $300.21 | 19 |
| 2023 Q2 | $286.98 | 20 | |||
| 2023 Q1 | $211.94 | 18 | |||
| 2022 Q4 | $120.34 | 0 | |||
| 2022 Q3 | $135.68 | 20 | |||
| 2022 Q2 | $161.25 | 18 | |||
| 2022 Q1 | $222.36 | 19 | |||
| 2021 Q4 | $336.35 | 17 | |||
| 2021 Q3 | 743K | $252M | +$232M | $339.39 | 15 |
| 2021 Q2 | 60K | $20.9M | $0 | $347.71 | 16 |
| 2021 Q1 | 45.4K | $13.4M | +$13.4M | $294.53 | 19 |
| 2020 Q4 | $273.16 | 15 | |||
| 2020 Q3 | 0 | $0 | -$1.66M | $261.90 | 16 |
| 2020 Q2 | 7.3K | $1.66M | +$1.02M | $227.07 | 17 |
| 2020 Q1 | $166.80 | 0 | |||
| 2019 Q4 | 23.1K | $4.74M | +$2.07M | $205.25 | 16 |
| 2019 Q3 | 15K | $2.67M | $0 | $178.08 | 18 |
| 2019 Q2 | 15K | $2.9M | $0 | $193.00 | 18 |
| 2019 Q1 | 15K | $2.5M | $0 | $166.69 | 19 |
| 2018 Q4 | 15K | $1.97M | $0 | $131.09 | 20 |
| 2018 Q3 | $164.46 | 21 | |||
| 2018 Q2 | $194.32 | 16 | |||
| 2018 Q1 | $159.79 | 18 | |||
| 2017 Q4 | $176.46 | 16 | |||
| 2017 Q3 | $170.85 | 16 | |||
| 2017 Q2 | $150.98 | 12 | |||
| 2017 Q1 | $142.05 | 15 | |||
| 2016 Q4 | $115.05 | 15 | |||
| 2016 Q3 | 0 | $0 | -$15.4M | $128.27 | 12 |
| 2016 Q2 | 135K | $15.4M | +$15.4M | $114.28 | 14 |
| 2016 Q1 | $114.10 | 13 | |||
| 2015 Q4 | $104.66 | 13 | |||
| 2015 Q3 | $89.90 | 12 | |||
| 2015 Q2 | $85.76 | 10 | |||
| 2015 Q1 | 0 | $0 | -$562K | $82.22 | 9 |
| 2014 Q4 | 7.4K | $562K | +$562K | $78.02 | 1 |
| 2014 Q3 | $79.04 | 8 | |||
| 2014 Q2 | 0 | $0 | -$228K | $67.29 | 7 |
| 2014 Q1 | 4K | $228K | +$228K | $60.24 | 9 |