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| 0000868740-14-000012-index.html | 2014-03-31 13:46:14 | |
| 0000868740-14-000012.txt | 2014-03-31 13:46:14 | |
 0000868740-14-000012-xbrl.zip | 76043 | 2014-03-31 13:46:14 |
| aei20-20131231.xml | 324602 | 2014-03-31 13:46:14 |
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| report.css | 2740 | 2014-03-31 13:46:14 |
| Show.js | 1410 | 2014-03-31 13:46:14 |