| Filing | Description | Date Filed | Size ![]() |
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|---|---|---|---|---|---|---|---|---|
| 8-K | current report | Nov 7, 2008 | 135.2 KB |
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| 424B5 | prospectus filed pursuant to rule 424 | Nov 13, 2006 | 298.2 KB |
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| 424B5 | prospectus filed pursuant to rule 424 | Nov 16, 2006 | 299.5 KB |
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| 8-K | current report | Aug 11, 2008 | 140.5 KB |
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| 8-K | current report | Aug 8, 2012 | 224.9 KB |
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| 10-K | annual report | Mar 15, 2004 | 709.3 KB |
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| 8-K | current report | Dec 13, 2006 | 252.4 KB |
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| 8-K | current report | Mar 8, 2013 | 202.8 KB |
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| 10-Q | quarterly report | May 8, 2009 | 488.6 KB |
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| DEF 14A | definitive proxy statement | Mar 31, 2006 | 276.4 KB |
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| 8-K | current report | Jan 5, 2007 | 407.2 KB |
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| DEF 14A | definitive proxy statement | Mar 31, 2010 | 569.8 KB |
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| 8-K | current report | Nov 7, 2012 | 245.9 KB |
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| 8-K | current report | Apr 20, 2009 | 580.6 KB |
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| DEF 14A | definitive proxy statement | Mar 27, 2009 | 564.0 KB |
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| 10-Q | quarterly report | Aug 7, 2009 | 632.5 KB |
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| 10-Q | quarterly report | May 4, 2011 | 622.7 KB |
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| 10-Q | quarterly report | Nov 6, 2009 | 627.4 KB |
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| DEF 14A | definitive proxy statement | Apr 5, 2005 | 388.0 KB |
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| 10-Q | quarterly report | May 10, 2005 | 325.5 KB |
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