Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171520-23-000180-index-headers.html | 2023-05-25 08:05:08 | |
| 0001171520-23-000180-index.html | 2023-05-25 08:05:08 | |
| 0001171520-23-000180.txt | 2023-05-25 08:05:08 | |
 0001171520-23-000180-xbrl.zip | 23775 | 2023-05-25 08:05:08 |
| eps10810_sotk.htm | 20870 | 2023-05-25 08:05:08 |
| eps10810_sotk_htm.xml | 3489 | 2023-05-25 08:05:08 |
| ex99-1.htm | 167786 | 2023-05-25 08:05:08 |
| FilingSummary.xml | 1846 | 2023-05-25 08:05:08 |
| Financial_Report.xlsx | 5672 | 2023-05-25 08:05:08 |
| MetaLinks.json | 39208 | 2023-05-25 08:05:08 |
| R1.htm | 38066 | 2023-05-25 08:05:08 |
| report.css | 2767 | 2023-05-25 08:05:08 |
| Show.js | 1084 | 2023-05-25 08:05:08 |
| sotk-20230525.xsd | 2959 | 2023-05-25 08:05:08 |
| sotk-20230525_lab.xml | 34240 | 2023-05-25 08:05:08 |
| sotk-20230525_pre.xml | 22359 | 2023-05-25 08:05:08 |