Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001326321-18-000037-index.html | 2018-08-13 13:14:48 | |
| 0001326321-18-000037.txt | 2018-08-13 13:14:48 | |
 0001326321-18-000037-xbrl.zip | 34759 | 2018-08-13 13:14:48 |
| aei21-20180630.xml | 74316 | 2018-08-13 13:14:48 |
| aei21-20180630.xsd | 15007 | 2018-08-13 13:14:48 |
| aei21-20180630_cal.xml | 18076 | 2018-08-13 13:14:48 |
| aei21-20180630_def.xml | 79692 | 2018-08-13 13:14:48 |
| aei21-20180630_lab.xml | 99274 | 2018-08-13 13:14:48 |
| aei21-20180630_pre.xml | 81695 | 2018-08-13 13:14:48 |
| ex31-121.htm | 8017 | 2018-08-13 13:14:48 |
| ex31-221.htm | 8046 | 2018-08-13 13:14:48 |
| ex32-21.htm | 7106 | 2018-08-13 13:14:48 |
| FilingSummary.xml | 10064 | 2018-08-13 13:14:48 |
| Financial_Report.xlsx | 24302 | 2018-08-13 13:14:48 |
| q21-218.htm | 311428 | 2018-08-13 13:14:48 |
| R1.htm | 27039 | 2018-08-13 13:14:48 |
| R10.htm | 8663 | 2018-08-13 13:14:48 |
| R11.htm | 4958 | 2018-08-13 13:14:48 |
| R12.htm | 7040 | 2018-08-13 13:14:48 |
| R13.htm | 6429 | 2018-08-13 13:14:48 |
| R14.htm | 15362 | 2018-08-13 13:14:48 |
| R15.htm | 15564 | 2018-08-13 13:14:48 |
| R16.htm | 33708 | 2018-08-13 13:14:48 |
| R17.htm | 27131 | 2018-08-13 13:14:48 |
| R2.htm | 54129 | 2018-08-13 13:14:48 |
| R3.htm | 8561 | 2018-08-13 13:14:48 |
| R4.htm | 33204 | 2018-08-13 13:14:48 |
| R5.htm | 39255 | 2018-08-13 13:14:48 |
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| R7.htm | 5560 | 2018-08-13 13:14:48 |
| R8.htm | 11049 | 2018-08-13 13:14:48 |
| R9.htm | 8099 | 2018-08-13 13:14:48 |
| report.css | 2767 | 2018-08-13 13:14:48 |
| Show.js | 1410 | 2018-08-13 13:14:48 |