Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 28,647 | $7,190 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 30,896 | $7,577 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 30,583 | $7,132 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 30,251 | $6,845 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 30,376 | $5,935 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 30,127 | $6,172 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 28,984 | $4,929 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 29,033 | $5,334 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 29,000 | $5,178 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 28,803 | $4,499 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 28,858 | $3,983 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 30,841 | $4,140 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 30,021 | $3,767 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 29,156 | $3,422 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 29,752 | $3,368 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 29,685 | $3,397 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 29,030 | $3,786 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 29,940 | $3,708 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 30,303 | $3,608 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 31,151 | $3,074 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 31,186 | $2,904 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 33,385 | $2,929 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 25,725 | $2,400 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 25,512 | $2,277 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 20,817 | $2,498 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 20,854 | $2,396 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 21,246 | $2,202 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 21,545 | $2,056 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 23,054 | $2,255 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 27,715 | $2,660 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 43,306 | $4,507 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 56,716 | $6,471 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 58,016 | $7,228 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 48,200 | $5,188 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 22,800 | $2,084 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 22,700 | $1,840 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 33,090 | $2,445 | $61.26 | $54.73 - $68.94 |
| Q3 2016 | 36,090 | $2,340 | $60.45 | $57.43 - $63.15 |
| Q2 2016 | 36,290 | $2,418 | $56.62 | $54.02 - $59.07 |
| Q1 2016 | 44,890 | $2,933 | $56.13 | $51.37 - $59.48 |
| Q4 2015 | 42,890 | $2,784 | $59.32 | $55.96 - $63.56 |
| Q3 2015 | 38,200 | $2,562 | $55.10 | $50.12 - $58.90 |
| Q4 2014 | 49,900 | $3,164 | $51.66 | $45.70 - $56.69 |
| Q3 2014 | 52,900 | $2,831 | $44.08 | $40.03 - $48.69 |
| Q2 2014 | 55,300 | $2,721 | $43.57 | $40.31 - $48.86 |
| Q1 2014 | 54,100 | $3,062 | $45.89 | $41.21 - $50.84 |
| Q4 2013 | 60,500 | $3,143 | $42.59 | $37.85 - $46.22 |
| Q3 2013 | 68,800 | $3,111 | $40.01 | $37.49 - $43.13 |
| Q2 2013 | 67,200 | $3,134 | $33.33 | $30.06 - $39.76 |
| Q1 2013 | 67,100 | $2,478 | $28.89 | $24.89 - $31.09 |