Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000809802-14-000004-index-headers.html | 2014-02-18 11:42:22 | |
| 0000809802-14-000004-index.html | 2014-02-18 11:42:22 | |
| 0000809802-14-000004.txt | 2014-02-18 11:42:22 | |
 0000809802-14-000004-xbrl.zip | 36262 | 2014-02-18 11:42:22 |
 BarChart1.jpg | 25365 | 2014-02-18 11:42:22 |
| FilingSummary.xml | 3154 | 2014-02-18 11:42:22 |
| Financial_Report.xls | 86247 | 2014-02-18 11:42:22 |
| Financial_Report.xlsx | 49020 | 2014-02-18 11:42:22 |
| nlei-20140128.xml | 30481 | 2014-02-18 11:42:22 |
| nlei-20140128.xsd | 9095 | 2014-02-18 11:42:22 |
| nlei-20140128_cal.xml | 4815 | 2014-02-18 11:42:22 |
| nlei-20140128_def.xml | 239969 | 2014-02-18 11:42:22 |
| nlei-20140128_lab.xml | 149109 | 2014-02-18 11:42:22 |
| nlei-20140128_pre.xml | 171833 | 2014-02-18 11:42:22 |
| R1.htm | 21430 | 2014-02-18 11:42:22 |
| R2.htm | 134077 | 2014-02-18 11:42:22 |
| R8.htm | 204634 | 2014-02-18 11:42:22 |
| R9.htm | 9646 | 2014-02-18 11:42:22 |
| report.css | 2740 | 2014-02-18 11:42:22 |
| Show.js | 1410 | 2014-02-18 11:42:22 |
| xbrlnle.htm | 23841 | 2014-02-18 11:42:22 |