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|---|---|---|
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| 0001296435-20-000054-index.html | 2020-05-08 17:13:20 | |
| 0001296435-20-000054.txt | 2020-05-08 17:13:20 | |
 0001296435-20-000054-xbrl.zip | 27935 | 2020-05-08 17:13:20 |
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| Financial_Report.xlsx | 5758 | 2020-05-08 17:13:20 |
| form8-kxxq12020.htm | 46705 | 2020-05-08 17:13:20 |
| form8-kxxq12020_htm.xml | 4177 | 2020-05-08 17:13:20 |
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| np-20200507.xsd | 4681 | 2020-05-08 17:13:20 |
| np-20200507_cal.xml | 624 | 2020-05-08 17:13:20 |
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| pressreleaseq12020.htm | 297303 | 2020-05-08 17:13:20 |
| R1.htm | 38596 | 2020-05-08 17:13:20 |
| report.css | 2767 | 2020-05-08 17:13:20 |
| Show.js | 1085 | 2020-05-08 17:13:20 |