Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001000753-20-000031-index-headers.html | 2020-05-22 16:50:00 | |
| 0001000753-20-000031-index.html | 2020-05-22 16:50:00 | |
| 0001000753-20-000031.txt | 2020-05-22 16:50:00 | |
 0001000753-20-000031-xbrl.zip | 86531 | 2020-05-22 16:50:00 |
| a2020proxyvotingresult.htm | 88532 | 2020-05-22 16:50:00 |
| a2020proxyvotingresult_htm.xml | 4665 | 2020-05-22 16:50:00 |
| ex31certofdesignations.htm | 39605 | 2020-05-22 16:50:00 |
| ex41rightsagreement.htm | 345671 | 2020-05-22 16:50:00 |
| ex991rightsplan.htm | 20219 | 2020-05-22 16:50:00 |
| FilingSummary.xml | 1842 | 2020-05-22 16:50:00 |
| Financial_Report.xlsx | 5812 | 2020-05-22 16:50:00 |
| MetaLinks.json | 18945 | 2020-05-22 16:50:00 |
| nsp-20200522.xsd | 4448 | 2020-05-22 16:50:00 |
| nsp-20200522_cal.xml | 627 | 2020-05-22 16:50:00 |
| nsp-20200522_def.xml | 1477 | 2020-05-22 16:50:00 |
| nsp-20200522_lab.xml | 27252 | 2020-05-22 16:50:00 |
| nsp-20200522_pre.xml | 14114 | 2020-05-22 16:50:00 |
| R1.htm | 40140 | 2020-05-22 16:50:00 |
| report.css | 2767 | 2020-05-22 16:50:00 |
| Show.js | 1085 | 2020-05-22 16:50:00 |