SEC Filings

Filing date	Form	Description	Filing Group	View
03/23/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-010738.rtf 0001140361-22-010738.xls 0001140361-22-010738.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
06/08/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-022279.rtf 0001140361-22-022279.xls 0001140361-22-022279.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
06/21/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-023674.rtf 0001140361-22-023674.xls 0001140361-22-023674.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
06/28/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-024298.rtf 0001140361-22-024298.xls 0001140361-22-024298.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
08/22/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-030519.rtf 0001140361-22-030519.xls 0001140361-22-030519.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
09/01/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-031854.rtf 0001140361-22-031854.xls 0001140361-22-031854.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
10/17/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-037319.rtf 0001140361-22-037319.xls 0001140361-22-037319.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
11/29/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-043468.rtf 0001140361-22-043468.xls 0001140361-22-043468.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
12/07/22	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-22-044663.rtf 0001140361-22-044663.xls 0001140361-22-044663.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
01/26/23	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-23-002892.rtf 0001140361-23-002892.xls 0001140361-23-002892.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
03/22/23	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-23-012944.rtf 0001140361-23-012944.xls 0001140361-23-012944.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
06/07/23	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-23-028653.rtf 0001140361-23-028653.xls 0001140361-23-028653.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
06/22/23	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-23-030933.rtf 0001140361-23-030933.xls 0001140361-23-030933.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
08/31/23	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-23-041908.rtf 0001140361-23-041908.xls 0001140361-23-041908.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
12/01/23	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-23-055624.rtf 0001140361-23-055624.xls 0001140361-23-055624.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
12/06/23	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-23-056448.rtf 0001140361-23-056448.xls 0001140361-23-056448.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
01/09/24	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-24-001559.rtf 0001140361-24-001559.xls 0001140361-24-001559.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
03/20/24	8-K	Report of unscheduled material events or corporate event	Current Reports	0001140361-24-014235.rtf 0001140361-24-014235.xls 0001140361-24-014235.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
05/05/23	ARS	An annual report to security holders	Annual Filings	0001140361-23-023220.rtf 0001140361-23-023220.pdf
07/15/15	CERTNAS	CERTNAS	Other

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