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| 0001564590-18-029471-index.html | 2018-11-14 12:43:48 | |
| 0001564590-18-029471.txt | 2018-11-14 12:43:48 | |
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| astc-10q_20180930.htm | 1001793 | 2018-11-14 12:43:48 |
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| Financial_Report.xlsx | 49842 | 2018-11-14 12:43:48 |
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