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 0001078207-20-000034-index-headers.html | 2020-05-05 16:05:36 | |
| 0001078207-20-000034-index.html | 2020-05-05 16:05:36 | |
| 0001078207-20-000034.txt | 2020-05-05 16:05:36 | |
 0001078207-20-000034-xbrl.zip | 28112 | 2020-05-05 16:05:36 |
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| er8k03312020_htm.xml | 4294 | 2020-05-05 16:05:36 |
| ex99103312020.htm | 261642 | 2020-05-05 16:05:36 |
| FilingSummary.xml | 1718 | 2020-05-05 16:05:36 |
| Financial_Report.xlsx | 5800 | 2020-05-05 16:05:36 |
 logo20150206_image1a21.gif | 5713 | 2020-05-05 16:05:36 |
| MetaLinks.json | 18456 | 2020-05-05 16:05:36 |
| nls-20200505.xsd | 4294 | 2020-05-05 16:05:36 |
| nls-20200505_cal.xml | 619 | 2020-05-05 16:05:36 |
| nls-20200505_def.xml | 1469 | 2020-05-05 16:05:36 |
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| nls-20200505_pre.xml | 13575 | 2020-05-05 16:05:36 |
| R1.htm | 38594 | 2020-05-05 16:05:36 |
| report.css | 2767 | 2020-05-05 16:05:36 |
| Show.js | 1085 | 2020-05-05 16:05:36 |