Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-19-001790-index-headers.html | 2019-03-26 11:13:19 | |
| 0000894189-19-001790-index.html | 2019-03-26 11:13:19 | |
| 0000894189-19-001790.txt | 2019-03-26 11:13:19 | |
 0000894189-19-001790-xbrl.zip | 36610 | 2019-03-26 11:13:19 |
| ast-osam_497exbrl.htm | 6852 | 2019-03-26 11:13:19 |
| ck0001027596-20190318.xml | 15386 | 2019-03-26 11:13:19 |
| ck0001027596-20190318.xsd | 6360 | 2019-03-26 11:13:19 |
| ck0001027596-20190318_cal.xml | 5029 | 2019-03-26 11:13:19 |
| ck0001027596-20190318_def.xml | 177164 | 2019-03-26 11:13:19 |
| ck0001027596-20190318_lab.xml | 176804 | 2019-03-26 11:13:19 |
| ck0001027596-20190318_pre.xml | 192592 | 2019-03-26 11:13:19 |
| FilingSummary.xml | 4844 | 2019-03-26 11:13:19 |
| Financial_Report.xlsx | 9003 | 2019-03-26 11:13:19 |
| R1.htm | 22539 | 2019-03-26 11:13:19 |
| R2.htm | 13780 | 2019-03-26 11:13:19 |
| R3.htm | 16979 | 2019-03-26 11:13:19 |
| R4.htm | 13781 | 2019-03-26 11:13:19 |
| R5.htm | 16979 | 2019-03-26 11:13:19 |
| R6.htm | 3931 | 2019-03-26 11:13:19 |
| report.css | 2767 | 2019-03-26 11:13:19 |
| Show.js | 1085 | 2019-03-26 11:13:19 |