Financial Overview Annual Reports More information is coming soon. Form 10-K Filing date View Aug 26, 2020 View HTML 0000898770-20-000065.pdf 0000898770-20-000065.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Aug 28, 2019 View HTML 0000898770-19-000048.pdf 0000898770-19-000048.xls EX-101.INS - XBRL INSTANCE DOCUMENT Proxy Statements Filing date View Oct 07, 2020 View HTML 0000898770-20-000083.pdf 0000898770-20-000083.xls Oct 09, 2019 View HTML 0000898770-19-000072.pdf 0000898770-19-000072.xls Form 10-Q Filing date View May 05, 2021 View HTML 0000898770-21-000039.pdf 0000898770-21-000039.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Feb 03, 2021 View HTML 0000898770-21-000012.pdf 0000898770-21-000012.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA