Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-20-001351-index-headers.html | 2020-02-24 16:42:19 | |
| 0000894189-20-001351-index.html | 2020-02-24 16:42:19 | |
| 0000894189-20-001351.txt | 2020-02-24 16:42:19 | |
 0000894189-20-001351-xbrl.zip | 35209 | 2020-02-24 16:42:19 |
| aptusacio497exbrlconfident.htm | 7654 | 2020-02-24 16:42:19 |
| ck0001540305-20190430.xml | 12098 | 2020-02-24 16:42:19 |
| ck0001540305-20190430.xsd | 3577 | 2020-02-24 16:42:19 |
| ck0001540305-20190430_cal.xml | 5079 | 2020-02-24 16:42:19 |
| ck0001540305-20190430_def.xml | 129318 | 2020-02-24 16:42:19 |
| ck0001540305-20190430_lab.xml | 181551 | 2020-02-24 16:42:19 |
| ck0001540305-20190430_pre.xml | 44710 | 2020-02-24 16:42:19 |
| FilingSummary.xml | 2301 | 2020-02-24 16:42:19 |
| Financial_Report.xlsx | 7570 | 2020-02-24 16:42:19 |
| R1.htm | 15709 | 2020-02-24 16:42:19 |
| R2.htm | 38704 | 2020-02-24 16:42:19 |
| report.css | 2767 | 2020-02-24 16:42:19 |
| Show.js | 1084 | 2020-02-24 16:42:19 |