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|---|---|---|
 0000792987-19-000043-index-headers.html | 2019-10-29 09:31:06 | |
| 0000792987-19-000043-index.html | 2019-10-29 09:31:06 | |
| 0000792987-19-000043.txt | 2019-10-29 09:31:06 | |
 0000792987-19-000043-xbrl.zip | 9974 | 2019-10-29 09:31:06 |
| aste-20191029.xsd | 4407 | 2019-10-29 09:31:06 |
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 ex99-2slide10.jpg | 59050 | 2019-10-29 09:31:06 |
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 ex99-2slide4.jpg | 68667 | 2019-10-29 09:31:06 |
 ex99-2slide5.jpg | 62913 | 2019-10-29 09:31:06 |
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 ex99-2slide7.jpg | 91263 | 2019-10-29 09:31:06 |
 ex99-2slide8.jpg | 76532 | 2019-10-29 09:31:06 |
 ex99-2slide9.jpg | 70389 | 2019-10-29 09:31:06 |
| exh99-1.htm | 503183 | 2019-10-29 09:31:06 |
| f8k-102919.htm | 33501 | 2019-10-29 09:31:06 |
| f8k-102919_htm.xml | 4041 | 2019-10-29 09:31:06 |
| FilingSummary.xml | 1668 | 2019-10-29 09:31:06 |
| Financial_Report.xlsx | 5785 | 2019-10-29 09:31:06 |
| MetaLinks.json | 18728 | 2019-10-29 09:31:06 |
| R1.htm | 38600 | 2019-10-29 09:31:06 |
| report.css | 2767 | 2019-10-29 09:31:06 |
| Show.js | 1085 | 2019-10-29 09:31:06 |