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| 0000101594-15-000035-index.html | 2015-08-07 17:43:20 | |
| 0000101594-15-000035.txt | 2015-08-07 17:43:20 | |
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| exhibit31_1.htm | 11442 | 2015-08-07 17:43:20 |
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| report.css | 2767 | 2015-08-07 17:43:20 |
| Show.js | 1410 | 2015-08-07 17:43:20 |
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| useg-20150630_pre.xml | 285816 | 2015-08-07 17:43:20 |