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Filing Description Sorted Ascending Date Filed Size View  
424B2 prospectus filed pursuant to rule 424 Jul 28, 2008 499.6 KB View HTML View PDF View XLS  
424B5 prospectus filed pursuant to rule 424 Jul 28, 2008 726.8 KB View HTML View PDF View XLS  
424B5 prospectus filed pursuant to rule 424 Jul 30, 2008 733.7 KB View HTML View PDF View XLS  
424B5 prospectus filed pursuant to rule 424 Oct 28, 2008 210.9 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 Jan 7, 2009 27.6 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 Feb 17, 2009 146.5 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 Mar 23, 2009 141.8 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 Apr 7, 2009 38.7 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 Dec 11, 2009 45.2 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 Mar 18, 2010 46.6 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 Aug 19, 2010 56.3 KB View HTML View PDF View XLS  
424B7 prospectus filed pursuant to rule 424 May 13, 2011 29.8 KB View HTML View PDF View XLS  
10-Q quarterly report May 15, 1996 109.9 KB View HTML View PDF View XLS  
10-Q quarterly report Aug 13, 1996 109.9 KB View HTML View PDF View XLS  
10-Q quarterly report Nov 14, 1996 119.2 KB View HTML View PDF View XLS  
10-Q quarterly report May 15, 1997 147.2 KB View HTML View PDF View XLS  
10-Q quarterly report Aug 14, 1997 110.5 KB View HTML View PDF View XLS  
10-Q quarterly report Oct 22, 1997 1.1 MB View HTML View PDF View XLS  
10-Q quarterly report May 15, 1998 165.6 KB View HTML View PDF View XLS  
10-Q quarterly report Aug 14, 1998 910.6 KB View HTML View PDF View XLS  
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