SEC Filings

Form	Description	Filing date	View
SC 13G/A	An amendment to the SC 13G filing	05/04/2020	0001088875-20-000063.rtf 0001088875-20-000063.pdf
SC 13G/A	An amendment to the SC 13G filing	02/16/2021	0000080255-21-001127.rtf 0000080255-21-001127.pdf
SC 13G/A	An amendment to the SC 13G filing	05/10/2021	0001564590-21-025655.rtf 0001564590-21-025655.xls 0001564590-21-025655.pdf
SC 13G/A	An amendment to the SC 13G filing	02/11/2022	0000895421-22-000296.rtf 0000895421-22-000296.pdf
SC 13G/A	An amendment to the SC 13G filing	02/14/2022	0000080255-22-002025.rtf 0000080255-22-002025.pdf
SC 13G/A	An amendment to the SC 13G filing	12/09/2022	0000895421-22-000634.rtf 0000895421-22-000634.pdf
SC 13G/A	An amendment to the SC 13G filing	02/14/2023	0000080255-23-002570.rtf 0000080255-23-002570.pdf
SC 13G	A statement of beneficial ownership of common stock by certain persons	02/14/2018	0000080255-18-002649.rtf 0000080255-18-002649.pdf
SC 13G	A statement of beneficial ownership of common stock by certain persons	01/12/2004	0000950005-04-000009.rtf 0000950005-04-000009.pdf
SC 13G	A statement of beneficial ownership of common stock by certain persons	02/12/2004	0001193125-04-020614.rtf 0001193125-04-020614.pdf

Data provided by Kaleidoscope.