Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-20-013838-index.html | 2020-06-25 12:53:29 | |
| 0001437749-20-013838.txt | 2020-06-25 12:53:29 | |
| ex_191326.htm | 3268 | 2020-06-25 12:53:29 |
| hl20191231_11k.htm | 212027 | 2020-06-25 12:53:29 |