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| 0001493152-24-019336.txt | 2024-05-14 18:03:10 | |
 0001493152-24-019336-xbrl.zip | 108002 | 2024-05-14 18:03:10 |
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| form10-q_htm.xml | 375294 | 2024-05-14 18:03:10 |
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| R8.htm | 16935 | 2024-05-14 18:03:10 |
| R9.htm | 9306 | 2024-05-14 18:03:10 |
| report.css | 2767 | 2024-05-14 18:03:10 |
| sdpi-20240331.xsd | 31588 | 2024-05-14 18:03:10 |
| sdpi-20240331_cal.xml | 53724 | 2024-05-14 18:03:10 |
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| Show.js | 1085 | 2024-05-14 18:03:10 |