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Filing  |
Description |
Date Filed |
Size |
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| SC 13D/A |
amended general statement of beneficial ownership |
Apr 26, 2011 |
46.4 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Jun 8, 2011 |
36.0 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Jun 28, 2011 |
33.9 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Jun 30, 2011 |
29.6 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Jul 31, 1997 |
57.2 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Jul 2, 1996 |
58.5 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Aug 7, 2001 |
55.6 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Mar 6, 1997 |
59.5 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Mar 26, 1997 |
52.7 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Apr 11, 1997 |
57.8 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Jul 8, 2005 |
32.4 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Oct 16, 2007 |
66.6 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Mar 7, 2008 |
40.8 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Mar 14, 2008 |
38.9 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Jan 28, 2008 |
43.0 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Aug 11, 2009 |
38.0 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Oct 1, 2009 |
64.7 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Oct 20, 2010 |
72.8 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Nov 15, 2002 |
75.6 KB |
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| SC 13D/A |
amended general statement of beneficial ownership |
Apr 7, 2003 |
83.8 KB |
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