Financials & Filings Show all 2020 First Quarter Q1 20 Earnings Release 415 KB Q1 20 Earnings Presentation 1.2 MB Form 10-Q Annual Reports Documents Add Files 2019 Form 10-K/A 879.4 KB Add Files 2019 Form 10-K 3.9 MB Form 10-K Filing date View Apr 29, 2020 View HTML 0001193125-20-125269.pdf 0001193125-20-125269.rtf 0001193125-20-125269.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Feb 25, 2020 View HTML 0000858339-20-000023.pdf 0000858339-20-000023.rtf 0000858339-20-000023.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Proxy Statements Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing date View Jun 17, 2020 0001193125-20-170660.pdf 0001193125-20-170660.rtf 0001193125-20-170660.xls View HTML Oct 11, 2019 0001193125-19-266855.pdf 0001193125-19-266855.rtf 0001193125-19-266855.xls View HTML Aug 6, 2019 0001193125-19-213437.pdf 0001193125-19-213437.rtf 0001193125-19-213437.xls View HTML Aug 6, 2019 0000858339-19-000181.pdf 0000858339-19-000181.rtf 0000858339-19-000181.xls View HTML Jun 27, 2019 0001193125-19-183355.pdf 0001193125-19-183355.rtf 0001193125-19-183355.xls View HTML Jun 27, 2019 0001193125-19-183356.pdf 0001193125-19-183356.rtf 0001193125-19-183356.xls View HTML Jun 24, 2019 0001193125-19-180305.pdf 0001193125-19-180305.rtf 0001193125-19-180305.xls View HTML May 15, 2019 0001206774-19-001742.pdf 0001206774-19-001742.rtf 0001206774-19-001742.xls View HTML Mar 29, 2019 0001193125-19-091034.pdf 0001193125-19-091034.rtf 0001193125-19-091034.xls View HTML Mar 1, 2019 0001193125-19-061233.pdf 0001193125-19-061233.rtf 0001193125-19-061233.xls View HTML Form 10-Q Filing date View May 11, 2020 0000858339-20-000060.pdf 0000858339-20-000060.rtf 0000858339-20-000060.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML Nov 5, 2019 0000858339-19-000222.pdf 0000858339-19-000222.rtf 0000858339-19-000222.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
