Ticker: CBOE CUSIP: 12503M108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 144,833 | $36,353 | $248.74 | $231.60 - $262.98 |
| Q3 2025 | 176,334 | $43,247 | $240.25 | $227.43 - $255.27 |
| Q2 2025 | 110,076 | $25,670 | $222.22 | $200.32 - $235.37 |
| Q1 2025 | 173,160 | $39,183 | $206.46 | $186.22 - $226.59 |
| Q4 2024 | 560,768 | $109,575 | $204.35 | $190.02 - $219.74 |
| Q3 2024 | 702,765 | $143,977 | $194.33 | $164.93 - $213.67 |
| Q2 2024 | 369,991 | $62,921 | $175.11 | $164.19 - $183.42 |
| Q1 2024 | 371,928 | $68,333 | $181.47 | $169.28 - $195.50 |
| Q4 2023 | 259,493 | $46,335 | $168.03 | $151.05 - $180.51 |
| Q3 2023 | 231,404 | $36,147 | $143.77 | $131.76 - $155.45 |
| Q2 2023 | 287,430 | $39,669 | $132.86 | $127.76 - $136.91 |
| Q1 2023 | 284,934 | $38,249 | $121.75 | $112.45 - $130.51 |
| Q4 2022 | 298,082 | $37,399 | $119.21 | $110.13 - $126.40 |
| Q3 2022 | 377,869 | $44,351 | $115.77 | $107.47 - $121.87 |
| Q2 2022 | 371,832 | $42,088 | $107.56 | $99.29 - $116.66 |
| Q1 2022 | 399,898 | $45,757 | $112.97 | $105.92 - $123.75 |
| Q4 2021 | 380,108 | $49,566 | $122.57 | $113.03 - $128.72 |
| Q3 2021 | 505,897 | $62,660 | $115.62 | $108.02 - $131.39 |
| Q2 2021 | 572,766 | $68,187 | $103.46 | $92.38 - $115.58 |
| Q1 2021 | 545,061 | $53,792 | $91.73 | $81.58 - $100.68 |
| Q4 2020 | 196,023 | $18,253 | $81.85 | $72.46 - $88.23 |
| Q3 2020 | 172,282 | $15,117 | $83.74 | $78.21 - $90.86 |
| Q2 2020 | 183,550 | $17,122 | $91.32 | $78.63 - $99.53 |
| Q1 2020 | 79,564 | $7,102 | $103.43 | $66.67 - $118.10 |
| Q4 2019 | 30,020 | $3,602 | $108.09 | $103.26 - $114.94 |
| Q3 2019 | 42,692 | $4,906 | $106.30 | $95.67 - $112.76 |
| Q2 2019 | 25,961 | $2,691 | $94.92 | $86.04 - $103.62 |
| Q1 2019 | 57,776 | $5,514 | $86.61 | $81.66 - $90.72 |
| Q4 2018 | 42,367 | $4,144 | $94.76 | $80.14 - $104.68 |
| Q3 2018 | 36,070 | $3,461 | $91.50 | $82.59 - $99.23 |
| Q2 2018 | 41,525 | $4,321 | $95.60 | $87.90 - $104.09 |
| Q1 2018 | 53,254 | $6,077 | $109.72 | $87.31 - $124.95 |
| Q4 2017 | 93,487 | $11,647 | $105.43 | $96.72 - $115.73 |
| Q3 2017 | 46,735 | $5,029 | $88.43 | $81.78 - $97.42 |
| Q2 2017 | 39,539 | $3,613 | $76.47 | $71.59 - $82.39 |
| Q1 2017 | 53,241 | $4,317 | $69.83 | $64.71 - $72.77 |
| Q4 2016 | 122,939 | $9,083 | $61.26 | $54.73 - $68.94 |
| Q3 2016 | 135,484 | $8,787 | $60.45 | $57.43 - $63.15 |
| Q2 2016 | 162,295 | $10,812 | $56.62 | $54.02 - $59.07 |
| Q1 2016 | 171,729 | $11,220 | $56.13 | $51.37 - $59.48 |
| Q4 2015 | 155,234 | $10,074 | $59.32 | $55.96 - $63.56 |
| Q3 2015 | 158,210 | $10,613 | $55.10 | $50.12 - $58.90 |
| Q2 2015 | 111,435 | $6,376 | $50.23 | $47.88 - $52.07 |
| Q1 2015 | 118,465 | $6,801 | $54.08 | $49.21 - $58.96 |
| Q4 2014 | 120,028 | $7,612 | $51.66 | $45.70 - $56.69 |
| Q3 2014 | 136,449 | $7,304 | $44.08 | $40.03 - $48.69 |
| Q2 2014 | 143,719 | $7,072 | $43.57 | $40.31 - $48.86 |
| Q1 2014 | 164,241 | $9,296 | $45.89 | $41.21 - $50.84 |
| Q4 2013 | 123,977 | $6,442 | $42.59 | $37.85 - $46.22 |
| Q3 2013 | 239,460 | $10,830 | $40.01 | $37.49 - $43.13 |
| Q2 2013 | 95,825 | $4,469 | $33.33 | $30.06 - $39.76 |