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| 0001104659-22-071870-index.html | 2022-06-16 16:02:15 | |
| 0001104659-22-071870.txt | 2022-06-16 16:02:15 | |
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| apei-20220613.xsd | 3021 | 2022-06-16 16:02:15 |
| apei-20220613_lab.xml | 34476 | 2022-06-16 16:02:15 |
| apei-20220613_pre.xml | 22587 | 2022-06-16 16:02:15 |
| FilingSummary.xml | 1643 | 2022-06-16 16:02:15 |
| Financial_Report.xlsx | 5661 | 2022-06-16 16:02:15 |
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| R1.htm | 38706 | 2022-06-16 16:02:15 |
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| tm2218609d1_8k_htm.xml | 3503 | 2022-06-16 16:02:15 |
| tm2218609d1_ex99-1.htm | 14569 | 2022-06-16 16:02:15 |
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