SEC Filings
| Filing |
Description  |
Date Filed |
Size |
View |
|
| SC 13G/A |
amended statement of beneficial ownership |
Feb 16, 2007 |
35.2 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Dec 10, 2007 |
26.2 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 4, 2008 |
69.6 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 13, 2008 |
21.8 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 14, 2008 |
26.3 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Mar 10, 2008 |
18.0 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Jun 10, 2008 |
26.4 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 2009 |
18.0 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 17, 2009 |
25.9 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 12, 2010 |
18.0 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Jun 10, 2010 |
18.0 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 10, 2011 |
23.1 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Mar 9, 2011 |
27.0 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
May 10, 2011 |
32.7 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Nov 9, 2012 |
25.7 KB |
|
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| SC 13G/A |
amended statement of beneficial ownership |
Feb 13, 2013 |
26.1 KB |
|
|
| 10-K |
annual report |
Mar 31, 2006 |
990.8 KB |
|
|
| 10-K |
annual report |
Feb 28, 2007 |
1.1 MB |
|
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| 10-K |
annual report |
Feb 22, 2008 |
1.3 MB |
|
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| 10-K |
annual report |
Feb 19, 2009 |
1.6 MB |
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