Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171520-21-000363-index-headers.html | 2021-08-24 08:00:19 | |
| 0001171520-21-000363-index.html | 2021-08-24 08:00:19 | |
| 0001171520-21-000363.txt | 2021-08-24 08:00:19 | |
 0001171520-21-000363-xbrl.zip | 14094 | 2021-08-24 08:00:19 |
| eps9817.htm | 29332 | 2021-08-24 08:00:19 |
| eps9817_htm.xml | 3167 | 2021-08-24 08:00:19 |
| ex99-1.htm | 7463 | 2021-08-24 08:00:19 |
| FilingSummary.xml | 1601 | 2021-08-24 08:00:19 |
| Financial_Report.xlsx | 5541 | 2021-08-24 08:00:19 |
| MetaLinks.json | 37851 | 2021-08-24 08:00:19 |
| R1.htm | 33742 | 2021-08-24 08:00:19 |
| report.css | 2767 | 2021-08-24 08:00:19 |
| Show.js | 1084 | 2021-08-24 08:00:19 |
| sotk-20210819.xsd | 3024 | 2021-08-24 08:00:19 |
| sotk-20210819_lab.xml | 34239 | 2021-08-24 08:00:19 |
| sotk-20210819_pre.xml | 22358 | 2021-08-24 08:00:19 |