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SEC Filings
Date Filed Filing Description View
Apr 3, 1997 10-K/A amended annual report HTML PDF XLS Add to Briefcase
Oct 14, 2003 10-K/A amended annual report HTML PDF XLS Add to Briefcase
Apr 2, 2004 10-K/A amended annual report HTML PDF XLS Add to Briefcase
Nov 4, 2004 10-K/A amended annual report HTML PDF XLS Add to Briefcase
Apr 10, 2001 11-K/A amended annual report of employee stock purchase HTML PDF XLS Add to Briefcase
Mar 13, 1996 8-K/A amended current report HTML PDF XLS Add to Briefcase
Mar 2, 1999 8-K/A amended current report HTML PDF XLS Add to Briefcase
Jan 11, 2005 8-K/A amended current report HTML PDF XLS Add to Briefcase
Feb 1, 2006 8-K/A amended current report HTML PDF XLS Add to Briefcase
Apr 8, 2011 8-K/A amended current report HTML PDF XLS Add to Briefcase
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