| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q4 | 55.6K | $9.84M | +$9.84M | $177.00 | 13 |
| 2024 Q3 | 0 | $0 | -$673K | $152.04 | 11 |
| 2024 Q2 | 3.7K | $673K | +$673K | $182.01 | 13 |
| 2024 Q1 | 0 | $0 | -$860K | $192.99 | 9 |
| 2023 Q4 | 3.3K | $860K | -$2.48M | $260.66 | 18 |
| 2023 Q3 | 12.8K | $2.45M | +$537K | $191.68 | 20 |
| 2023 Q2 | 10K | $2.11M | +$2.11M | $211.16 | 16 |
| 2023 Q1 | 0 | $0 | -$380K | $212.43 | 15 |
| 2022 Q4 | 2K | $380K | +$380K | $190.49 | 13 |
| 2022 Q3 | $121.08 | 14 | |||
| 2022 Q2 | $136.72 | 14 | |||
| 2022 Q1 | 0 | $0 | -$1.09M | $191.50 | 12 |
| 2021 Q4 | 5.4K | $1.09M | +$1.09M | $201.32 | 13 |
| 2021 Q3 | 0 | $0 | -$2.71M | $219.94 | 12 |
| 2021 Q2 | 11.3K | $2.71M | -$7.35M | $239.56 | 12 |
| 2021 Q1 | 42K | $10.7M | +$10.7M | $254.72 | 11 |
| 2020 Q4 | 0 | $0 | -$7.72M | $214.06 | 12 |
| 2020 Q3 | 46.7K | $7.72M | +$3.95M | $165.26 | 13 |
| 2020 Q2 | 22.8K | $4.18M | +$1.96M | $183.30 | 15 |
| 2020 Q1 | 12.1K | $1.8M | +$1.7M | $149.14 | 15 |
| 2019 Q4 | 700 | $228K | +$228K | $325.76 | 15 |
| 2019 Q3 | $380.48 | 12 | |||
| 2019 Q2 | $364.01 | 13 | |||
| 2019 Q1 | $381.42 | 12 | |||
| 2018 Q4 | 0 | $0 | -$1.34M | $322.50 | 9 |
| 2018 Q3 | 3.6K | $1.34M | -$1.51M | $371.90 | 7 |
| 2018 Q2 | 8.5K | $2.85M | +$2.85M | $335.51 | 7 |
| 2018 Q1 | $327.88 | 6 | |||
| 2017 Q4 | $294.90 | 6 | |||
| 2017 Q3 | $254.19 | 6 | |||
| 2017 Q2 | $197.75 | 6 | |||
| 2017 Q1 | $176.85 | 6 | |||
| 2016 Q4 | $155.68 | 7 | |||
| 2016 Q3 | $131.74 | 8 | |||
| 2016 Q2 | 0 | $0 | -$317K | $129.87 | 10 |
| 2016 Q1 | 2.5K | $317K | +$317K | $126.94 | 9 |
| 2015 Q4 | $144.59 | 7 | |||
| 2015 Q3 | $130.95 | 6 | |||
| 2015 Q2 | $138.72 | 6 | |||
| 2015 Q1 | 0 | $0 | -$29K | $150.08 | 7 |
| 2014 Q4 | 200 | $29K | $0 | $129.98 | 8 |
| 2014 Q3 | 200 | $25K | $0 | $127.38 | 7 |
| 2014 Q2 | 200 | $24K | +$24K | $127.23 | 6 |
| 2014 Q1 | $125.49 | 5 |