| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | $13.83 | 0 | |||
| 2025 Q3 | 154,300 | $49,717,000 | -$7,636,377 | $322.21 | 1 |
| 2025 Q2 | 178,000 | $71,952,000 | +$48,460,444 | $404.23 | 1 |
| 2025 Q1 | 57,290 | $16,858,900 | -$16,176,752 | $288.27 | 2 |
| 2024 Q4 | 114,600 | $33,190,000 | +$33,190,005 | $289.62 | 1 |
| 2024 Q3 | 0 | $0 | -$2,066,000 | $168.60 | 8 |
| 2024 Q2 | 1,500 | $2,066,000 | +$2,066,000 | $1377.48 | 8 |
| 2024 Q1 | $1704.56 | 6 | |||
| 2023 Q4 | $631.62 | 8 | |||
| 2023 Q3 | 0 | $0 | -$410,000 | $328.28 | 8 |
| 2023 Q2 | 1,200 | $410,000 | -$68,333 | $342.42 | 6 |
| 2023 Q1 | 1,400 | $409,000 | +$409,000 | $292.32 | 6 |
| 2022 Q4 | $141.57 | 6 | |||
| 2022 Q3 | $212.26 | 6 | |||
| 2022 Q2 | 0 | $0 | -$778 | $164.30 | 6 |
| 2022 Q1 | 1,600 | $778 | -$924 | $486.32 | 5 |
| 2021 Q4 | 3,500 | $1,905 | +$1,034 | $544.49 | 5 |
| 2021 Q3 | 1,600 | $925,000 | +$925,000 | $578.57 | 4 |
| 2021 Q2 | $664.50 | 5 | |||
| 2021 Q1 | $678.80 | 4 | |||
| 2020 Q4 | $388.75 | 3 | |||
| 2020 Q3 | $150.62 | 1 | |||
| 2020 Q2 | $11818.18 | 1 | |||
| 2020 Q1 | $11777.78 | 1 | |||
| 2019 Q4 | $14250.00 | 1 | |||
| 2019 Q3 | $14826.09 | 1 | |||
| 2019 Q2 | $14310.34 | 1 | |||
| 2019 Q1 | $14357.14 | 1 | |||
| 2018 Q4 | $12714.29 | 1 | |||
| 2018 Q3 | $14000.00 | 1 | |||
| 2018 Q2 | $12760.87 | 1 | |||
| 2018 Q1 | $363.64 | 1 | |||
| 2017 Q4 | $312.50 | 1 | |||
| 2017 Q3 | $25.32 | 1 | |||
| 2017 Q2 | $464.25 | 2 | |||
| 2017 Q1 | $121.67 | 2 | |||
| 2016 Q4 | $231.79 | 1 | |||
| 2016 Q3 | $167.44 | 1 | |||
| 2016 Q2 | $175.06 | 3 | |||
| 2016 Q1 | $179.72 | 3 | |||
| 2015 Q4 | $179.27 | 1 | |||
| 2015 Q3 | $426.38 | 2 | |||
| 2015 Q2 | $185.05 | 2 | |||
| 2015 Q1 | $623.05 | 2 | |||
| 2014 Q4 | $162.42 | 2 | |||
| 2014 Q3 | $130.82 | 2 | |||
| 2014 Q2 | $140.64 | 3 | |||
| 2014 Q1 | $115.38 | 3 |