Financials & Filings

Title	Documents
2023 Annual Report - link for Annual Reports/Proxies page	2023 Annual Report
2022 Annual Report	2022 Annual Report 4.9 MB

Proxy Statements

Filing date	Form	View
Apr 03, 2024	DEF 14A	0001193125-24-085438.pdf 0001193125-24-085438.rtf 0001193125-24-085438.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Apr 03, 2024	DEFA14A	0001193125-24-085443.pdf 0001193125-24-085443.rtf 0001193125-24-085443.xls View HTML

Form 10-K

Filing date	Form	View
Feb 28, 2024	10-K	0000046080-24-000034.pdf 0000046080-24-000034.rtf 0000046080-24-000034.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Feb 22, 2023	10-K	0000046080-23-000017.pdf 0000046080-23-000017.rtf 0000046080-23-000017.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA

Form 10-Q

Filing date	Form	View
Nov 01, 2023	10-Q	0000046080-23-000095.pdf 0000046080-23-000095.rtf 0000046080-23-000095.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Aug 04, 2023	10-Q	0000046080-23-000083.pdf 0000046080-23-000083.rtf 0000046080-23-000083.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA