Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 26,182 | $6,572 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 26,735 | $6,557 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 27,148 | $6,331 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 22,381 | $5,065 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 22,149 | $4,328 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 22,501 | $4,610 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 22,544 | $3,834 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 22,579 | $4,148 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 22,448 | $4,008 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 23,579 | $3,683 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 4,116 | $568 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 4,064 | $546 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 4,049 | $1 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 7,977 | $937 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 7,557 | $855 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 7,582 | $868 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 9,238 | $1,205 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 9,341 | $1,157 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 9,985 | $1,189 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 9,639 | $951 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 3,532 | $329 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 3,685 | $323 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 75,399 | $7,033 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 66,993 | $5,933 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 68,711 | $8,244 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 39,469 | $4,533 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 41,552 | $4,306 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 46,002 | $4,389 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 29,505 | $2,885 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 5,485 | $531 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 5,657 | $589 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 5,550 | $633 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 3,819 | $476 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 3,299 | $355 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 3,298 | $301 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 3,298 | $267 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 3,298 | $244 | $61.26 | $54.73 - $68.94 |
| Q3 2016 | 3,150 | $204 | $60.45 | $57.43 - $63.15 |
| Q2 2016 | 3,150 | $210 | $56.62 | $54.02 - $59.07 |
| Q1 2016 | 3,150 | $206 | $56.13 | $51.37 - $59.48 |
| Q4 2015 | 3,150 | $204 | $59.32 | $55.96 - $63.56 |
| Q3 2015 | 3,150 | $211 | $55.10 | $50.12 - $58.90 |