Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 24,288 | $6,096 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 27,519 | $6,749 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 29,458 | $6,870 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 31,367 | $7,098 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 29,838 | $5,830 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 27,173 | $5,567 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 28,644 | $4,871 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 27,819 | $5,111 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 27,917 | $4,985 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 23,235 | $3,630 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 23,806 | $3,285 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 23,536 | $3,159 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 20,865 | $2,618 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 19,823 | $2,326 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 33,825 | $3,828 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 42,351 | $4,845 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 41,813 | $5,452 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 36,718 | $4,548 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 36,193 | $4,309 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 35,634 | $3,517 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 34,749 | $3,236 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 33,236 | $2,916 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 32,008 | $2,986 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 33,331 | $2,975 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 52,253 | $6,270 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 26,672 | $3,065 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 26,712 | $2,768 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 28,200 | $2,691 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 28,200 | $2,759 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 27,265 | $2,616 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 59,045 | $6,145 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 55,854 | $6,373 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 51,833 | $6,458 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 46,093 | $4,961 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 20,549 | $1,878 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 21,004 | $1,703 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 18,683 | $1,380 | $61.26 | $54.73 - $68.94 |
| Q3 2016 | 17,038 | $1,105 | $60.45 | $57.43 - $63.15 |
| Q2 2016 | 18,043 | $1,202 | $56.62 | $54.02 - $59.07 |
| Q1 2016 | 19,407 | $1,268 | $56.13 | $51.37 - $59.48 |
| Q4 2015 | 21,159 | $1,373 | $59.32 | $55.96 - $63.56 |
| Q3 2015 | 19,659 | $1,319 | $55.10 | $50.12 - $58.90 |
| Q2 2015 | 24,015 | $1,374 | $50.23 | $47.88 - $52.07 |
| Q1 2015 | 25,581 | $1,468 | $54.08 | $49.21 - $58.96 |
| Q4 2014 | 28,772 | $1,825 | $51.66 | $45.70 - $56.69 |
| Q3 2014 | 58,490 | $3,131 | $44.08 | $40.03 - $48.69 |
| Q2 2014 | 55,148 | $2,714 | $43.57 | $40.31 - $48.86 |
| Q1 2014 | 25,089 | $1,420 | $45.89 | $41.21 - $50.84 |
| Q4 2013 | 78,294 | $4,068 | $42.59 | $37.85 - $46.22 |
| Q3 2013 | 23,854 | $1,079 | $40.01 | $37.49 - $43.13 |
| Q2 2013 | 20,476 | $955 | $33.33 | $30.06 - $39.76 |