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| 0001193125-18-083552-index.html | 2018-03-15 11:36:17 | |
| 0001193125-18-083552.txt | 2018-03-15 11:36:17 | |
 0001193125-18-083552-xbrl.zip | 45745 | 2018-03-15 11:36:17 |
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| d532002d485bpos.htm | 26076 | 2018-03-15 11:36:17 |
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| R10.htm | 7486 | 2018-03-15 11:36:17 |
| R2.htm | 139716 | 2018-03-15 11:36:17 |
| R9.htm | 262899 | 2018-03-15 11:36:17 |
| report.css | 2767 | 2018-03-15 11:36:17 |
| Show.js | 1410 | 2018-03-15 11:36:17 |
| waf-20180222.xml | 86011 | 2018-03-15 11:36:17 |
| waf-20180222.xsd | 8721 | 2018-03-15 11:36:17 |
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| waf-20180222_pre.xml | 170680 | 2018-03-15 11:36:17 |