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| 0000104889-17-000033.txt | 2017-08-02 09:05:31 | |
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| d10q.htm | 1627126 | 2017-08-02 09:05:31 |
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| ghc-20170630.xsd | 72837 | 2017-08-02 09:05:31 |
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| report.css | 2767 | 2017-08-02 09:05:31 |
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