SEC Filings

Filing date	Description	Form	View
10/06/2019	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000914208-19-000275.pdf 0000914208-19-000275.rtf 0000914208-19-000275.xls
23/05/2019	Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act	6-K	View HTML 0001171843-19-003581.pdf 0001171843-19-003581.rtf 0001171843-19-003581.xls
19/04/2019	Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act	6-K	View HTML 0001171843-19-002513.pdf 0001171843-19-002513.rtf 0001171843-19-002513.xls
19/04/2019	Registration of securities of foreign private issuers pursuant to section 12(b) or (g)	20-F	View HTML 0001104659-19-022536.pdf 0001104659-19-022536.rtf 0001104659-19-022536.xls EX-101.INS - XBRL INSTANCE DOCUMENT
15/03/2019	Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act	6-K	View HTML 0001171843-19-001750.pdf 0001171843-19-001750.rtf 0001171843-19-001750.xls
08/03/2019	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000728889-19-000384.pdf 0000728889-19-000384.rtf 0000728889-19-000384.xls
12/02/2019	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0001085146-19-000555.pdf 0001085146-19-000555.rtf 0001085146-19-000555.xls
18/01/2019	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000728889-19-000094.pdf 0000728889-19-000094.rtf 0000728889-19-000094.xls
15/01/2019	Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act	6-K	View HTML 0001171843-19-000278.pdf 0001171843-19-000278.rtf 0001171843-19-000278.xls
04/01/2019	Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act	6-K	View HTML 0001171843-19-000124.pdf 0001171843-19-000124.rtf 0001171843-19-000124.xls