SEC Filings

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Filing date	Form	Description	Filing Group	View
Oct 15, 2019	10-Q/A	Amendment to a previously filed 10-Q	Quarterly Filings	0000886158-19-000026.pdf 0000886158-19-000026.rtf 0000886158-19-000026.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
May 12, 2009	10-K/A	Amendment to a previously filed 10-K	Annual Filings	0001104659-09-031840.pdf 0001104659-09-031840.rtf 0001104659-09-031840.xls
Apr 27, 2021	10-K/A	Amendment to a previously filed 10-K	Annual Filings	0000886158-21-000018.pdf 0000886158-21-000018.rtf 0000886158-21-000018.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Mar 26, 2019	DFAN14A	Additional proxy soliciting materials filed by non-management	Proxy Filings	0000921895-19-000891.pdf 0000921895-19-000891.rtf 0000921895-19-000891.xls
Apr 09, 2019	DFAN14A	Additional proxy soliciting materials filed by non-management	Proxy Filings	0000921895-19-001049.pdf 0000921895-19-001049.rtf 0000921895-19-001049.xls
Apr 11, 2019	DFAN14A	Additional proxy soliciting materials filed by non-management	Proxy Filings	0000921895-19-001061.pdf 0000921895-19-001061.rtf 0000921895-19-001061.xls
Apr 16, 2019	DFAN14A	Additional proxy soliciting materials filed by non-management	Proxy Filings	0000921895-19-001099.pdf 0000921895-19-001099.rtf 0000921895-19-001099.xls
Apr 17, 2019	DFAN14A	Additional proxy soliciting materials filed by non-management	Proxy Filings	0000921895-19-001105.pdf 0000921895-19-001105.rtf 0000921895-19-001105.xls
Apr 22, 2019	DFAN14A	Additional proxy soliciting materials filed by non-management	Proxy Filings	0000921895-19-001140.pdf 0000921895-19-001140.rtf 0000921895-19-001140.xls
Apr 26, 2019	DFAN14A	Additional proxy soliciting materials filed by non-management	Proxy Filings	0000921895-19-001180.pdf 0000921895-19-001180.rtf 0000921895-19-001180.xls