Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 92,323 | $23,173 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 97,985 | $24,031 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 99,276 | $23,152 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 98,207 | $22,223 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 98,067 | $19,162 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 108,470 | $22,222 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 113,403 | $19,285 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 119,760 | $16,077 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 115,203 | $20,571 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 115,070 | $17,975 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 114,910 | $15,859 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 119,760 | $16,077 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 119,760 | $15,026 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 123,250 | $14,466 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 123,700 | $14,002 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 129,468 | $14,814 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 130,578 | $17,027 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 132,847 | $16,454 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 135,697 | $16,155 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 136,608 | $13,482 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 142,348 | $13,255 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 142,578 | $12,510 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 142,458 | $13,288 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 142,113 | $12,684 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 138,954 | $16,674 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 140,064 | $16,095 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 139,597 | $14,466 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 142,167 | $13,568 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 140,109 | $13,707 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 137,439 | $13,189 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 135,785 | $14,131 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 142,920 | $16,307 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 135,760 | $16,914 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 120,241 | $12,942 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 114,786 | $10,491 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 110,905 | $8,991 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 117,883 | $8,710 | $61.26 | $54.73 - $68.94 |
| Q3 2016 | 118,903 | $7,711 | $60.45 | $57.43 - $63.15 |
| Q2 2016 | 118,843 | $7,917 | $56.62 | $54.02 - $59.07 |
| Q1 2016 | 104,124 | $6,802 | $56.13 | $51.37 - $59.48 |
| Q4 2015 | 114,534 | $7,433 | $59.32 | $55.96 - $63.56 |
| Q3 2015 | 117,600 | $7,889 | $55.10 | $50.12 - $58.90 |
| Q2 2015 | 120,548 | $6,898 | $50.23 | $47.88 - $52.07 |
| Q1 2015 | 105,196 | $6,039 | $54.08 | $49.21 - $58.96 |
| Q4 2014 | 107,381 | $6,810 | $51.66 | $45.70 - $56.69 |
| Q3 2014 | 107,282 | $5,742 | $44.08 | $40.03 - $48.69 |
| Q2 2014 | 109,681 | $5,397 | $43.57 | $40.31 - $48.86 |
| Q1 2014 | 106,165 | $6,009 | $45.89 | $41.21 - $50.84 |
| Q4 2013 | 111,657 | $5,802 | $42.59 | $37.85 - $46.22 |
| Q3 2013 | 109,050 | $4,932 | $40.01 | $37.49 - $43.13 |
| Q2 2013 | 103,939 | $4,848 | $33.33 | $30.06 - $39.76 |