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| 0000016875-24-000009-index.html | 2024-02-27 11:57:49 | |
| 0000016875-24-000009.txt | 2024-02-27 11:57:49 | |
 0000016875-24-000009-xbrl.zip | 1662518 | 2024-02-27 11:57:49 |
| cp-20231231.htm | 3580994 | 2024-02-27 11:57:49 |
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