Financials & Filings Annual Reports Title Documents 2017 Annual Report Add Files 2017 Annual Report 2.8 MB Proxy Statements Filing date View Oct 16, 2018 0001193125-18-300301.pdf 0001193125-18-300301.rtf 0001193125-18-300301.xls View HTML Jan 29, 2018 0001193125-18-023658.pdf 0001193125-18-023658.rtf 0001193125-18-023658.xls View HTML Form 10-K Filing date View Sep 11, 2018 View HTML 0001564590-18-022913.pdf 0001564590-18-022913.rtf 0001564590-18-022913.xls EX-101.INS - XBRL INSTANCE DOCUMENT Sep 13, 2017 View HTML 0001564590-17-018636.pdf 0001564590-17-018636.rtf 0001564590-17-018636.xls EX-101.INS - XBRL INSTANCE DOCUMENT Form 10-Q Filing date View May 7, 2019 0001193125-19-139735.pdf 0001193125-19-139735.rtf 0001193125-19-139735.xls EX-101.INS - XBRL INSTANCE DOCUMENT View HTML Feb 7, 2019 0001193125-19-030848.pdf 0001193125-19-030848.rtf 0001193125-19-030848.xls EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
