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| 0000726958-23-000043.txt | 2023-06-06 17:03:56 | |
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| casy-20230531.htm | 42935 | 2023-06-06 17:03:56 |
| casy-20230531.xsd | 1909 | 2023-06-06 17:03:56 |
| casy-20230531_htm.xml | 10572 | 2023-06-06 17:03:56 |
| casy-20230531_lab.xml | 24137 | 2023-06-06 17:03:56 |
| casy-20230531_pre.xml | 12516 | 2023-06-06 17:03:56 |
| ex991q42023pressrelease.htm | 357860 | 2023-06-06 17:03:56 |
| FilingSummary.xml | 1692 | 2023-06-06 17:03:56 |
| Financial_Report.xlsx | 5700 | 2023-06-06 17:03:56 |
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| report.css | 2767 | 2023-06-06 17:03:56 |
| Show.js | 1085 | 2023-06-06 17:03:56 |
| umbpn50m.htm | 37461 | 2023-06-06 17:03:56 |