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| 0000726958-19-000078-index.html | 2019-06-28 16:58:36 | |
| 0000726958-19-000078.txt | 2019-06-28 16:58:36 | |
 0000726958-19-000078-xbrl.zip | 205002 | 2019-06-28 16:58:36 |
| casy-20190430.xml | 1399986 | 2019-06-28 16:58:36 |
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| casy-ex321_2019430xq4.htm | 5870 | 2019-06-28 16:58:36 |
| casy-ex322_2019430xq4.htm | 5875 | 2019-06-28 16:58:36 |
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| exhibit21.htm | 5828 | 2019-06-28 16:58:36 |
| FilingSummary.xml | 32948 | 2019-06-28 16:58:36 |
| Financial_Report.xlsx | 78356 | 2019-06-28 16:58:36 |
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| report.css | 2767 | 2019-06-28 16:58:36 |
| Show.js | 1085 | 2019-06-28 16:58:36 |