Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-19-002809-index.html | 2019-02-19 09:20:49 | |
| 0001437749-19-002809.txt | 2019-02-19 09:20:49 | |
| ex_135156.htm | 587293 | 2019-02-19 09:20:49 |
 logo01.jpg | 10691 | 2019-02-19 09:20:49 |
| ottr20190218_8k.htm | 16034 | 2019-02-19 09:20:49 |