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 0001628280-17-002492-index-headers.html | 2017-03-13 08:31:04 | |
| 0001628280-17-002492-index.html | 2017-03-13 08:31:04 | |
| 0001628280-17-002492.txt | 2017-03-13 08:31:04 | |
 0001628280-17-002492-xbrl.zip | 232469 | 2017-03-13 08:31:04 |
| astm-20161231.xml | 1382801 | 2017-03-13 08:31:04 |
| astm-20161231.xsd | 56971 | 2017-03-13 08:31:04 |
| astm-20161231_cal.xml | 109269 | 2017-03-13 08:31:04 |
| astm-20161231_def.xml | 312622 | 2017-03-13 08:31:04 |
| astm-20161231_lab.xml | 839316 | 2017-03-13 08:31:04 |
| astm-20161231_pre.xml | 482176 | 2017-03-13 08:31:04 |
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| ex211subsidiariesofregistr.htm | 1810 | 2017-03-13 08:31:04 |
| ex231consentofregisteredin.htm | 2756 | 2017-03-13 08:31:04 |
| ex31110k2016.htm | 11887 | 2017-03-13 08:31:04 |
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| ex32110k2016.htm | 12281 | 2017-03-13 08:31:04 |
| FilingSummary.xml | 37163 | 2017-03-13 08:31:04 |
| Financial_Report.xlsx | 86235 | 2017-03-13 08:31:04 |
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| report.css | 2767 | 2017-03-13 08:31:04 |
| Show.js | 1410 | 2017-03-13 08:31:04 |
 stockchart.jpg | 10827 | 2017-03-13 08:31:04 |
| vcel12-31x201610k.htm | 2003313 | 2017-03-13 08:31:04 |