Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000764180-18-000046-index.html | 2018-05-22 11:16:36 | |
| 0000764180-18-000046.txt | 2018-05-22 11:16:36 | |
| a2017formsd.htm | 21183 | 2018-05-22 11:16:36 |
| exhibit101conflictminerals.htm | 63695 | 2018-05-22 11:16:36 |