Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000910472-13-001890-index-headers.html | 2013-05-15 18:18:47 | |
| 0000910472-13-001890-index.html | 2013-05-15 18:18:47 | |
| 0000910472-13-001890.txt | 2013-05-15 18:18:47 | |
 0000910472-13-001890-xbrl.zip | 29452 | 2013-05-15 18:18:47 |
 BarChart1.jpg | 14963 | 2013-05-15 18:18:47 |
| FilingSummary.xml | 2054 | 2013-05-15 18:18:47 |
| Financial_Report.xls | 83407 | 2013-05-15 18:18:47 |
| nlvt-20130507.xml | 35603 | 2013-05-15 18:18:47 |
| nlvt-20130507.xsd | 6409 | 2013-05-15 18:18:47 |
| nlvt-20130507_cal.xml | 6307 | 2013-05-15 18:18:47 |
| nlvt-20130507_def.xml | 64694 | 2013-05-15 18:18:47 |
| nlvt-20130507_lab.xml | 124272 | 2013-05-15 18:18:47 |
| nlvt-20130507_pre.xml | 145704 | 2013-05-15 18:18:47 |
| R1.htm | 118937 | 2013-05-15 18:18:47 |
| R6.htm | 212136 | 2013-05-15 18:18:47 |
| report.css | 2720 | 2013-05-15 18:18:47 |
| Show.js | 6423 | 2013-05-15 18:18:47 |
| xbrl497.htm | 1480 | 2013-05-15 18:18:47 |