Parent Directory| Name | Size | Last Modified |
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| 0001564590-19-001491-index.html | 2019-01-31 11:00:45 | |
| 0001564590-19-001491.txt | 2019-01-31 11:00:45 | |
| crr-8k_20190131.htm | 31364 | 2019-01-31 11:00:45 |
| crr-ex991_6.htm | 477683 | 2019-01-31 11:00:45 |
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