Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000080248-11-000006-index.html | 2011-05-19 09:33:15 | |
| 0000080248-11-000006.txt | 2011-05-19 09:33:15 | |
 0000080248-11-000006-xbrl.zip | 24051 | 2011-05-19 09:33:15 |
 BarChart1.jpg | 25614 | 2011-05-19 09:33:15 |
| cik0000080248-20110429.xml | 60302 | 2011-05-19 09:33:15 |
| cik0000080248-20110429.xsd | 8731 | 2011-05-19 09:33:15 |
| cik0000080248-20110429_cal.xml | 2548 | 2011-05-19 09:33:15 |
| cik0000080248-20110429_def.xml | 85771 | 2011-05-19 09:33:15 |
| cik0000080248-20110429_lab.xml | 52926 | 2011-05-19 09:33:15 |
| cik0000080248-20110429_pre.xml | 99498 | 2011-05-19 09:33:15 |
| defnref.xml | 13384 | 2011-05-19 09:33:15 |
| FilingSummary.xml | 4888 | 2011-05-19 09:33:15 |
| Financial_Report.xls | 133683 | 2011-05-19 09:33:15 |
| nhfpartc.htm | 110928 | 2011-05-19 09:33:15 |
| R1.xml | 18676 | 2011-05-19 09:33:15 |
| R2.xml | 258176 | 2011-05-19 09:33:15 |
| R8.xml | 241237 | 2011-05-19 09:33:15 |
| R9.xml | 5114 | 2011-05-19 09:33:15 |