Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 271,827 | $68,229 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 285,520 | $70,024 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 287,404 | $67,025 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 278,040 | $62,918 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 280,265 | $54,764 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 288,850 | $59,177 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 287,893 | $48,959 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 306,339 | $56,284 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 325,350 | $58,094 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 321,227 | $50,179 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 328,061 | $45,276 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 399,807 | $53,670 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 396,196 | $49,711 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 376,962 | $44,244 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 402,490 | $45,558 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 386,822 | $44,260 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 368,073 | $47,997 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 337,663 | $41,823 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 357,649 | $42,578 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 380,763 | $37,578 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 402,317 | $37,464 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 452,581 | $39,709 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 485,282 | $45,267 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 515,156 | $45,978 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 455,454 | $54,654 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 423,522 | $48,667 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 423,399 | $43,877 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 408,525 | $38,990 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 417,468 | $40,165 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 382,062 | $36,663 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 385,780 | $40,148 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 317,610 | $36,239 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 531,884 | $66,267 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 369,983 | $39,821 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 349,880 | $31,979 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 5,503 | $446 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 3,100 | $229 | $61.26 | $54.73 - $68.94 |