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| 0000792987-16-000077-index.html | 2016-05-06 11:10:24 | |
| 0000792987-16-000077.txt | 2016-05-06 11:10:24 | |
 0000792987-16-000077-xbrl.zip | 108461 | 2016-05-06 11:10:24 |
| aste-20160331.xml | 697326 | 2016-05-06 11:10:24 |
| aste-20160331.xsd | 35737 | 2016-05-06 11:10:24 |
| aste-20160331_cal.xml | 64261 | 2016-05-06 11:10:24 |
| aste-20160331_def.xml | 131155 | 2016-05-06 11:10:24 |
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| ex31-1.htm | 10534 | 2016-05-06 11:10:24 |
| ex31-2.htm | 10538 | 2016-05-06 11:10:24 |
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| f10q-033116.htm | 642561 | 2016-05-06 11:10:24 |
| FilingSummary.xml | 26460 | 2016-05-06 11:10:24 |
| Financial_Report.xlsx | 54050 | 2016-05-06 11:10:24 |
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| report.css | 2767 | 2016-05-06 11:10:24 |
| Show.js | 1410 | 2016-05-06 11:10:24 |