Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001564590-18-001329-index.html | 2018-02-05 16:27:09 | |
| 0001564590-18-001329.txt | 2018-02-05 16:27:09 | |
| apti-8k_20180205.htm | 44973 | 2018-02-05 16:27:09 |
| apti-ex991_6.htm | 1187977 | 2018-02-05 16:27:09 |