Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001296435-22-000008-index-headers.html | 2022-02-03 08:55:02 | |
| 0001296435-22-000008-index.html | 2022-02-03 08:55:02 | |
| 0001296435-22-000008.txt | 2022-02-03 08:55:02 | |
 0001296435-22-000008-xbrl.zip | 12104 | 2022-02-03 08:55:02 |
| FilingSummary.xml | 1656 | 2022-02-03 08:55:02 |
| Financial_Report.xlsx | 5640 | 2022-02-03 08:55:02 |
| MetaLinks.json | 17108 | 2022-02-03 08:55:02 |
| np-20220201.htm | 33943 | 2022-02-03 08:55:02 |
| np-20220201.xsd | 2166 | 2022-02-03 08:55:02 |
| np-20220201_htm.xml | 10917 | 2022-02-03 08:55:02 |
| np-20220201_lab.xml | 24574 | 2022-02-03 08:55:02 |
| np-20220201_pre.xml | 12725 | 2022-02-03 08:55:02 |
| prfebruary12022.htm | 3848 | 2022-02-03 08:55:02 |
| R1.htm | 38604 | 2022-02-03 08:55:02 |
| report.css | 2767 | 2022-02-03 08:55:02 |
| Show.js | 1084 | 2022-02-03 08:55:02 |