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| 0000868740-15-000070-index.html | 2015-11-12 13:11:31 | |
| 0000868740-15-000070.txt | 2015-11-12 13:11:31 | |
 0000868740-15-000070-xbrl.zip | 44794 | 2015-11-12 13:11:31 |
| aei21-20150930.xml | 154784 | 2015-11-12 13:11:31 |
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| aei21-20150930_cal.xml | 21978 | 2015-11-12 13:11:31 |
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| ex31-121.htm | 9521 | 2015-11-12 13:11:31 |
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| FilingSummary.xml | 15870 | 2015-11-12 13:11:31 |
| Financial_Report.xlsx | 31296 | 2015-11-12 13:11:31 |
| q213-15.htm | 458751 | 2015-11-12 13:11:31 |
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| report.css | 2767 | 2015-11-12 13:11:31 |
| Show.js | 1410 | 2015-11-12 13:11:31 |