SEC Filings
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Filing  |
Description | Date Filed | Size | View | ||||
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| S-8 | registration statement | May 6, 2005 | 57.6 KB |
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| S-4/A | registration statement | Aug 27, 2009 | 2.1 MB |
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| S-4/A | registration statement | Sep 8, 2009 | 1.8 MB |
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| S-4 | registration statement | Jul 24, 2009 | 2.0 MB |
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| S-3D | registration statement | Dec 1, 1995 | 128.2 KB |
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| S-3/A | registration statement | Nov 6, 2006 | 1.7 MB |
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| S-3/A | registration statement | Jan 6, 2012 | 278.8 KB |
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| S-3/A | registration statement | Jan 10, 2012 | 65.3 KB |
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| S-3 | registration statement | Oct 3, 1997 | 84.2 KB |
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| S-3 | registration statement | Sep 15, 1998 | 107.9 KB |
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| S-3 | registration statement | Sep 30, 1998 | 86.0 KB |
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| S-3 | registration statement | Dec 22, 2004 | 278.7 KB |
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| S-3 | registration statement | Jun 21, 2006 | 132.3 KB |
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| S-3 | registration statement | Jul 5, 2006 | 133.1 KB |
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| S-3 | registration statement | Dec 16, 2008 | 306.9 KB |
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| S-3 | registration statement | Dec 21, 2011 | 275.3 KB |
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| RW | request for withdrawal | Jun 30, 2006 | 13.4 KB |
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| PRER14A | preliminary proxy statement | Apr 11, 1995 | 159.7 KB |
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| PRE 14A | preliminary proxy statement | Mar 9, 1998 | 173.9 KB |
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| NT 10-Q | notification of late filing | Aug 15, 1995 | 50.0 KB |
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