Documents

Description	Form	Filing date	View
Statement of changes in beneficial ownership of securities	4	1/31/2023	View HTML 0001127602-23-002732.pdf 0001127602-23-002732.rtf 0001127602-23-002732.xls
Report of unscheduled material events or corporate event	8-K	1/26/2023	View HTML 0000721994-23-000010.pdf 0000721994-23-000010.rtf 0000721994-23-000010.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
An amendment to the SC 13G filing	SC 13G/A	1/26/2023	View HTML 0001306550-23-004281.pdf 0001306550-23-004281.rtf
Report of unscheduled material events or corporate event	8-K	1/25/2023	View HTML 0000721994-23-000008.pdf 0000721994-23-000008.rtf 0000721994-23-000008.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Initial filing by director officer or owner of more than ten percent.	3	1/24/2023	View HTML 0001127602-23-002080.pdf 0001127602-23-002080.rtf 0001127602-23-002080.xls
An amendment to the SC 13G filing	SC 13G/A	1/20/2023	View HTML 0001306550-23-001508.pdf 0001306550-23-001508.rtf
Report of unscheduled material events or corporate event	8-K	1/17/2023	View HTML 0000721994-23-000005.pdf 0000721994-23-000005.rtf 0000721994-23-000005.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Statement of changes in beneficial ownership of securities	4	1/12/2023	View HTML 0001127602-23-001308.pdf 0001127602-23-001308.rtf 0001127602-23-001308.xls
Statement of changes in beneficial ownership of securities	4	1/12/2023	View HTML 0001127602-23-001310.pdf 0001127602-23-001310.rtf 0001127602-23-001310.xls
Statement of changes in beneficial ownership of securities	4	1/12/2023	View HTML 0001127602-23-001312.pdf 0001127602-23-001312.rtf 0001127602-23-001312.xls

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