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| 0000894189-25-003153.txt | 2025-04-30 16:00:58 | |
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| ck0001002537-20241231.htm | 1353152 | 2025-04-30 16:00:58 |
| ck0001002537-20241231.xsd | 10858 | 2025-04-30 16:00:58 |
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| ck0001002537-20241231_htm.xml | 187720 | 2025-04-30 16:00:58 |
| ck0001002537-20241231_lab.xml | 234559 | 2025-04-30 16:00:58 |
| ck0001002537-20241231_pre.xml | 132358 | 2025-04-30 16:00:58 |
| d2needhamfeewaiverandexpen.htm | 18542 | 2025-04-30 16:00:58 |
| FilingSummary.xml | 2682 | 2025-04-30 16:00:58 |
| i2needham485bconsentofcoun.htm | 3757 | 2025-04-30 16:00:58 |
| j1needham485bauditorconsen.htm | 2884 | 2025-04-30 16:00:58 |
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| R1.htm | 18171 | 2025-04-30 16:00:58 |
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