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| 0000920371-18-000111-index.html | 2018-05-08 18:44:44 | |
| 0000920371-18-000111.txt | 2018-05-08 18:44:44 | |
 0000920371-18-000111-xbrl.zip | 155153 | 2018-05-08 18:44:44 |
| exhibit311_3312018.htm | 15734 | 2018-05-08 18:44:44 |
| exhibit312_3312018.htm | 15750 | 2018-05-08 18:44:44 |
| exhibit31certificateofinco.htm | 113356 | 2018-05-08 18:44:44 |
| exhibit320_3312018.htm | 15059 | 2018-05-08 18:44:44 |
| FilingSummary.xml | 30768 | 2018-05-08 18:44:44 |
| Financial_Report.xlsx | 65307 | 2018-05-08 18:44:44 |
| R1.htm | 21826 | 2018-05-08 18:44:44 |
| R10.htm | 13767 | 2018-05-08 18:44:44 |
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| R9.htm | 18345 | 2018-05-08 18:44:44 |
| report.css | 2767 | 2018-05-08 18:44:44 |
| Show.js | 1410 | 2018-05-08 18:44:44 |
| ssd-20180331.xml | 888263 | 2018-05-08 18:44:44 |
| ssd-20180331.xsd | 34790 | 2018-05-08 18:44:44 |
| ssd-20180331_cal.xml | 85466 | 2018-05-08 18:44:44 |
| ssd-20180331_def.xml | 167864 | 2018-05-08 18:44:44 |
| ssd-20180331_lab.xml | 550349 | 2018-05-08 18:44:44 |
| ssd-20180331_pre.xml | 316519 | 2018-05-08 18:44:44 |
| ssd331201810-q.htm | 1007111 | 2018-05-08 18:44:44 |