Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,856 | $968 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 3,856 | $946 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 4,256 | $993 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 4,256 | $963 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 4,256 | $832 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 4,256 | $872 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 4,256 | $724 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 4,256 | $782 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 4,256 | $760 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 4,256 | $665 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 4,606 | $636 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 4,806 | $645 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 4,806 | $603 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 4,954 | $581,450 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 4,954 | $560,743 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 6,454 | $738,466 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 6,454 | $841,601 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 6,454 | $799,392 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 6,954 | $827,873 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 8,258 | $814,982 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 8,258 | $768,984 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 8,858 | $777,200 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 8,858 | $826,274 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 8,858 | $790,576 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 9,758 | $1,170,960 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 9,758 | $1,121,291 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 9,758 | $1,011,221 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 9,758 | $931,303 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 9,758 | $954,625 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 9,758 | $936,377 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 9,808 | $1,020,739 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 9,808 | $1,119,138 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 9,808 | $1,222,028 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 10,108 | $1,087,967 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 10,108 | $923,907 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 10,408 | $843,809 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 10,408 | $769,076 | $61.26 | $54.73 - $68.94 |
| Q3 2016 | 10,408 | $674,984 | $60.45 | $57.43 - $63.15 |
| Q2 2016 | 10,408 | $693,407 | $56.62 | $54.02 - $59.07 |
| Q1 2016 | 10,408 | $679,980 | $56.13 | $51.37 - $59.48 |
| Q4 2015 | 11,508 | $746,895 | $59.32 | $55.96 - $63.56 |
| Q3 2015 | 11,508 | $771,984 | $55.10 | $50.12 - $58.90 |
| Q2 2015 | 13,508 | $772,951 | $50.23 | $47.88 - $52.07 |
| Q1 2015 | 13,991 | $803,176 | $54.08 | $49.21 - $58.96 |
| Q4 2014 | 15,691 | $995,149 | $51.66 | $45.70 - $56.69 |
| Q3 2014 | 17,088 | $914,657 | $44.08 | $40.03 - $48.69 |
| Q2 2014 | 20,788 | $1,022,997 | $43.57 | $40.31 - $48.86 |
| Q1 2014 | 25,780 | $1,459,148 | $45.89 | $41.21 - $50.84 |
| Q4 2013 | 29,180 | $1,516,193 | $42.59 | $37.85 - $46.22 |
| Q3 2013 | 31,200 | $1,411,176 | $40.01 | $37.49 - $43.13 |
| Q2 2013 | 38,200 | $1,781,648 | $33.33 | $30.06 - $39.76 |