Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-654292-index-headers.html | 2016-07-22 06:09:38 | |
| 0001193125-16-654292-index.html | 2016-07-22 06:09:38 | |
| 0001193125-16-654292.txt | 2016-07-22 06:09:38 | |
 0001193125-16-654292-xbrl.zip | 36922 | 2016-07-22 06:09:38 |
| d210181d497.htm | 3023 | 2016-07-22 06:09:38 |
| FilingSummary.xml | 2657 | 2016-07-22 06:09:38 |
| Financial_Report.xlsx | 12415 | 2016-07-22 06:09:38 |
| natfdstrtii-20160630.xml | 199896 | 2016-07-22 06:09:38 |
| natfdstrtii-20160630.xsd | 13274 | 2016-07-22 06:09:38 |
| natfdstrtii-20160630_def.xml | 164216 | 2016-07-22 06:09:38 |
| natfdstrtii-20160630_lab.xml | 144333 | 2016-07-22 06:09:38 |
| natfdstrtii-20160630_pre.xml | 150653 | 2016-07-22 06:09:38 |
| R1.htm | 16427 | 2016-07-22 06:09:38 |
| R2.htm | 138255 | 2016-07-22 06:09:38 |
| R3.htm | 263092 | 2016-07-22 06:09:38 |
| report.css | 2767 | 2016-07-22 06:09:38 |
| Show.js | 1410 | 2016-07-22 06:09:38 |