SEC Filings SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999 Filing date Form Filing Group Filer View Feb 14, 2013 SC 13G/A Other 0000769993-13-000173.rtf 0000769993-13-000173.pdf Jun 10, 2008 SC 13G/A Other 0000315066-08-002783.rtf 0000315066-08-002783.pdf Jan 26, 2021 SC 13G/A Other 0000834237-21-001273.rtf 0000834237-21-001273.pdf Jan 24, 2019 SC 13G/A Other 0000215457-19-000877.rtf 0000215457-19-000877.pdf Feb 14, 2008 SC 13G/A Other 0000315066-08-001439.rtf 0000315066-08-001439.pdf Feb 12, 2021 SC 13G/A Other 0001193125-21-040111.rtf 0001193125-21-040111.xls 0001193125-21-040111.pdf Jan 28, 2014 SC 13G/A Other 0001086364-14-000354.rtf 0001086364-14-000354.pdf Feb 06, 2008 SC 13G/A Other 0000354204-08-000720.rtf 0000354204-08-000720.xls 0000354204-08-000720.pdf Feb 13, 2012 SC 13G/A Other 0001086364-12-001921.rtf 0001086364-12-001921.pdf Aug 10, 2017 SC 13G/A Other 0000932471-17-004752.rtf 0000932471-17-004752.xls 0000932471-17-004752.pdf Pagination First page « First Previous page ‹ Previous … Page 3 Page 4 Page 5 Page 6 Current page 7 Page 8 Page 9 Page 10 Page 11 … Next page Next › Last page Last » Data provided by Kaleidoscope.