Financials & Filings Proxy Statements Filing date View Aug 14, 2024 View HTML 0000807863-24-000086.pdf 0000807863-24-000086.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Aug 22, 2023 View HTML 0000807863-23-000073.pdf 0000807863-23-000073.xls Form 10-Q Filing date View Aug 8, 2024 View HTML 0000807863-24-000082.pdf 0000807863-24-000082.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA May 10, 2024 View HTML 0000807863-24-000053.pdf 0000807863-24-000053.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Form 10-K Filing date View Dec 16, 2024 View HTML 0000807863-24-000142.pdf 0000807863-24-000142.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Aug 14, 2024 View HTML 0000807863-24-000088.pdf 0000807863-24-000088.xls