Financials & Filings Proxy Statements Filing date View Oct 03, 2019 View HTML 0001047469-19-005584.pdf 0001047469-19-005584.xls Form 10-K Filing date View Mar 15, 2019 View HTML 0000827809-19-000005.pdf 0000827809-19-000005.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT Mar 16, 2018 View HTML 0000827809-18-000006.pdf 0000827809-18-000006.xls EX-101.INS - XBRL INSTANCE DOCUMENT Form 10-Q Filing date View Nov 15, 2019 View HTML 0001104659-19-064758.pdf 0001104659-19-064758.xls Aug 12, 2019 View HTML 0001104659-19-045316.pdf 0001104659-19-045316.xls
