Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000059255-22-000070-index-headers.html | 2022-08-03 16:20:56 | |
| 0000059255-22-000070-index.html | 2022-08-03 16:20:56 | |
| 0000059255-22-000070.txt | 2022-08-03 16:20:56 | |
 0000059255-22-000070-xbrl.zip | 21107 | 2022-08-03 16:20:56 |
| exh991.htm | 152210 | 2022-08-03 16:20:56 |
| exh992.htm | 4534 | 2022-08-03 16:20:56 |
| FilingSummary.xml | 1710 | 2022-08-03 16:20:56 |
| Financial_Report.xlsx | 5699 | 2022-08-03 16:20:56 |
 image0.jpg | 1793 | 2022-08-03 16:20:56 |
| MetaLinks.json | 19047 | 2022-08-03 16:20:56 |
| nl-20220803.xsd | 3841 | 2022-08-03 16:20:56 |
| nl-20220803_lab.xml | 22546 | 2022-08-03 16:20:56 |
| nl-20220803_pre.xml | 16030 | 2022-08-03 16:20:56 |
| nl8k220803.htm | 33820 | 2022-08-03 16:20:56 |
| nl8k220803_htm.xml | 4188 | 2022-08-03 16:20:56 |
| R1.htm | 40069 | 2022-08-03 16:20:56 |
| report.css | 2767 | 2022-08-03 16:20:56 |
| Show.js | 1085 | 2022-08-03 16:20:56 |