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| 0001201792-18-000012-index.html | 2018-11-06 16:05:42 | |
| 0001201792-18-000012.txt | 2018-11-06 16:05:42 | |
 0001201792-18-000012-xbrl.zip | 139535 | 2018-11-06 16:05:42 |
| apei-20180930.xml | 994058 | 2018-11-06 16:05:42 |
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| exhibit321_q318.htm | 10634 | 2018-11-06 16:05:42 |
| FilingSummary.xml | 26004 | 2018-11-06 16:05:42 |
| Financial_Report.xlsx | 54356 | 2018-11-06 16:05:42 |
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| report.css | 2767 | 2018-11-06 16:05:42 |
| Show.js | 1085 | 2018-11-06 16:05:42 |