Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-21-000468-index.html | 2021-01-11 08:38:42 | |
| 0001437749-21-000468.txt | 2021-01-11 08:38:42 | |
| ex_220310.htm | 509196 | 2021-01-11 08:38:42 |
| ex_220311.htm | 6112 | 2021-01-11 08:38:42 |
| ex_220312.htm | 28106 | 2021-01-11 08:38:42 |
| ex_220313.htm | 54550 | 2021-01-11 08:38:42 |
| ex_220314.htm | 49384 | 2021-01-11 08:38:42 |
| ex_220315.htm | 52420 | 2021-01-11 08:38:42 |
| ex_220316.htm | 25517 | 2021-01-11 08:38:42 |
 logoa.jpg | 3227 | 2021-01-11 08:38:42 |
 logob.jpg | 4105 | 2021-01-11 08:38:42 |
| nhld20210110_8k.htm | 55274 | 2021-01-11 08:38:42 |