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| 0001193125-10-178703-index.html | 2010-08-05 11:41:41 | |
| 0001193125-10-178703.txt | 2010-08-05 11:41:41 | |
 0001193125-10-178703-xbrl.zip | 37940 | 2010-08-05 11:41:41 |
| d10q.htm | 452933 | 2010-08-05 11:41:41 |
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| Financial_Report.xls | 194040 | 2010-08-05 11:41:41 |
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| nsh-20100630.xsd | 12399 | 2010-08-05 11:41:41 |
| nsh-20100630_cal.xml | 30003 | 2010-08-05 11:41:41 |
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| nsh-20100630_lab.xml | 65872 | 2010-08-05 11:41:41 |
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| R1.xml | 34375 | 2010-08-05 11:41:41 |
| R10.xml | 32724 | 2010-08-05 11:41:41 |
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| R14.xml | 36246 | 2010-08-05 11:41:41 |
| R15.xml | 38301 | 2010-08-05 11:41:41 |
| R2.xml | 96164 | 2010-08-05 11:41:41 |
| R3.xml | 48055 | 2010-08-05 11:41:41 |
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| R5.xml | 13944 | 2010-08-05 11:41:41 |
| R6.xml | 8436 | 2010-08-05 11:41:41 |
| R7.xml | 42513 | 2010-08-05 11:41:41 |
| R8.xml | 19488 | 2010-08-05 11:41:41 |
| R9.xml | 27239 | 2010-08-05 11:41:41 |