Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 31,925 | $8,013 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 34,807 | $8,536 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 34,819 | $8,120 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 34,320 | $7,766 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 36,935 | $7,217 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 35,474 | $7,268 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 36,991 | $6,291 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 37,125 | $6,821 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 37,407 | $6,679 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 35,399 | $5,530 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 33,919 | $4,681 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 35,752 | $4,799 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 40,836 | $5,124 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 36,428 | $4,276 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 33,623 | $3,806 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 53,524 | $6,124 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 56,107 | $7,316 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 51,074 | $6,326 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 60,230 | $7,170 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 54,454 | $5,374 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 44,904 | $4,181 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 38,001 | $3,334 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 28,944 | $2,700 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 3,922 | $350 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 18,164 | $2,180 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 16,732 | $1,923 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 19,348 | $2,005 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 22,595 | $2,156 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 19,421 | $1,900 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 26,325 | $2,526 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 29,312 | $3,050 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 28,503 | $3,252 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 24,094 | $3,002 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 18,429 | $1,984 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 25,840 | $2,362 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 14,683 | $1,190 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 4,072 | $301 | $61.26 | $54.73 - $68.94 |
| Q3 2016 | 5,214 | $338 | $60.45 | $57.43 - $63.15 |
| Q2 2016 | 8,726 | $581 | $56.62 | $54.02 - $59.07 |
| Q1 2016 | 11,014 | $720 | $56.13 | $51.37 - $59.48 |
| Q4 2015 | 14,929 | $981 | $59.32 | $55.96 - $63.56 |
| Q3 2015 | 14,820 | $994 | $55.10 | $50.12 - $58.90 |
| Q2 2015 | 3,749 | $215 | $50.23 | $47.88 - $52.07 |
| Q1 2015 | 4,784 | $275 | $54.08 | $49.21 - $58.96 |
| Q4 2014 | 4,867 | $309 | $51.66 | $45.70 - $56.69 |
| Q2 2014 | 4,081 | $201 | $43.57 | $40.31 - $48.86 |