Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001130758-17-000018-index.html | 2017-03-30 14:13:38 | |
| 0001130758-17-000018.txt | 2017-03-30 14:13:38 | |
 0001130758-17-000018-xbrl.zip | 57286 | 2017-03-30 14:13:38 |
| aei21-20161231.xml | 287522 | 2017-03-30 14:13:38 |
| aei21-20161231.xsd | 27158 | 2017-03-30 14:13:38 |
| aei21-20161231_cal.xml | 24652 | 2017-03-30 14:13:38 |
| aei21-20161231_def.xml | 119936 | 2017-03-30 14:13:38 |
| aei21-20161231_lab.xml | 150248 | 2017-03-30 14:13:38 |
| aei21-20161231_pre.xml | 123543 | 2017-03-30 14:13:38 |
| ex31-121.htm | 7942 | 2017-03-30 14:13:38 |
| ex31-221.htm | 7953 | 2017-03-30 14:13:38 |
| ex32-21.htm | 7137 | 2017-03-30 14:13:38 |
| FilingSummary.xml | 17324 | 2017-03-30 14:13:38 |
| Financial_Report.xlsx | 37567 | 2017-03-30 14:13:38 |
| k214-16.htm | 439881 | 2017-03-30 14:13:38 |
| R1.htm | 26844 | 2017-03-30 14:13:38 |
| R10.htm | 38287 | 2017-03-30 14:13:38 |
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| R2.htm | 48576 | 2017-03-30 14:13:38 |
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| R22.htm | 33547 | 2017-03-30 14:13:38 |
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| R3.htm | 8578 | 2017-03-30 14:13:38 |
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| R8.htm | 20145 | 2017-03-30 14:13:38 |
| R9.htm | 12422 | 2017-03-30 14:13:38 |
| report.css | 2767 | 2017-03-30 14:13:38 |
| Show.js | 1410 | 2017-03-30 14:13:38 |