SEC Filings 0001702318YearTrailing 12-MonthsCalendar Year 2022Calendar Year 2021Calendar Year 2020Calendar Year 2019Calendar Year 2018Calendar Year 2017ViewAll FilingsAnnual FilingsCurrent FilingsRegistration StatementsOtherFormDescriptionDateFormat6-KReport of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act05/12/17Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in HTML.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in DOC file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in PDF file.Open Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act in XLS file.