Financial Information

Annual Reports

Title	Documents
2018 Annual Report	Add Files 2018 Annual Report 3 MB
2017 Annual Report	Add Files 2017 Annual Report 1.6 MB

Proxy Statements

Filing date	View
Mar 28, 2019	View HTML 0001193125-19-090426.pdf 0001193125-19-090426.xls
Mar 28, 2019	View HTML 0001193125-19-090433.pdf 0001193125-19-090433.xls

Form 10-K

Filing date	View
Mar 06, 2019	View HTML 0000075252-19-000037.pdf 0000075252-19-000037.xls EX-101.INS - XBRL INSTANCE DOCUMENT
Feb 23, 2018	View HTML 0000075252-18-000042.pdf 0000075252-18-000042.xls EX-101.INS - XBRL INSTANCE DOCUMENT

Form 10-Q

Filing date	View
Nov 06, 2019	View HTML 0000075252-19-000129.pdf 0000075252-19-000129.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
Aug 07, 2019	View HTML 0000075252-19-000108.pdf 0000075252-19-000108.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT