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| 0001223786-14-000013-index.html | 2014-05-08 16:29:44 | |
| 0001223786-14-000013.txt | 2014-05-08 16:29:44 | |
 0001223786-14-000013-xbrl.zip | 116970 | 2014-05-08 16:29:44 |
| FilingSummary.xml | 20623 | 2014-05-08 16:29:44 |
| Financial_Report.xls | 592771 | 2014-05-08 16:29:44 |
| Financial_Report.xlsx | 100392 | 2014-05-08 16:29:44 |
| nsh-20140331.xml | 663196 | 2014-05-08 16:29:44 |
| nsh-20140331.xsd | 43369 | 2014-05-08 16:29:44 |
| nsh-20140331_cal.xml | 71959 | 2014-05-08 16:29:44 |
| nsh-20140331_def.xml | 208597 | 2014-05-08 16:29:44 |
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| nsh1q1410-qex3101.htm | 8315 | 2014-05-08 16:29:44 |
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| report.css | 2740 | 2014-05-08 16:29:44 |
| Show.js | 1410 | 2014-05-08 16:29:44 |