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| 0000792987-19-000050-index.html | 2019-11-08 16:34:38 | |
| 0000792987-19-000050.txt | 2019-11-08 16:34:38 | |
 0000792987-19-000050-xbrl.zip | 232331 | 2019-11-08 16:34:38 |
| aste-20190930.xsd | 45195 | 2019-11-08 16:34:38 |
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| ex31_1.htm | 15649 | 2019-11-08 16:34:38 |
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| ex32.htm | 7873 | 2019-11-08 16:34:38 |
| FilingSummary.xml | 32342 | 2019-11-08 16:34:38 |
| Financial_Report.xlsx | 77835 | 2019-11-08 16:34:38 |
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| form10q_htm.xml | 2159393 | 2019-11-08 16:34:38 |
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| report.css | 2767 | 2019-11-08 16:34:38 |
| Show.js | 1085 | 2019-11-08 16:34:38 |