Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001564590-18-018476-index.html | 2018-08-01 16:20:33 | |
| 0001564590-18-018476.txt | 2018-08-01 16:20:33 | |
| apti-8k_20180801.htm | 44957 | 2018-08-01 16:20:33 |
| apti-ex991_6.htm | 1322862 | 2018-08-01 16:20:33 |