SEC Filings

Filing date	Form	Description	View
Jun 02, 2014	SC 13G	A statement of beneficial ownership of common stock by certain persons	0001535610-14-000060.pdf 0001535610-14-000060.rtf View HTML
Apr 12, 2016	SC 13G	A statement of beneficial ownership of common stock by certain persons	0001535610-16-000146.pdf 0001535610-16-000146.rtf View HTML
Nov 07, 2019	SC 13G	A statement of beneficial ownership of common stock by certain persons	0001493152-19-016635.pdf 0001493152-19-016635.rtf 0001493152-19-016635.xls View HTML
Apr 28, 2021	SC 13G	A statement of beneficial ownership of common stock by certain persons	0001193125-21-134560.pdf 0001193125-21-134560.rtf 0001193125-21-134560.xls View HTML
Feb 10, 2022	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000895421-22-000153.pdf 0000895421-22-000153.rtf View HTML
May 21, 2012	20-F/A	Amendment to a previously filed 20-F	0001171843-12-001953.pdf 0001171843-12-001953.rtf 0001171843-12-001953.xls EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
Aug 22, 2006	20-F/A	Amendment to a previously filed 20-F	0000903423-06-000980.pdf 0000903423-06-000980.rtf 0000903423-06-000980.xls View HTML
Apr 03, 2013	20-F/A	Amendment to a previously filed 20-F	0001171843-13-001233.pdf 0001171843-13-001233.rtf 0001171843-13-001233.xls EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
Apr 25, 2013	20-F/A	Amendment to a previously filed 20-F	0001171843-13-001549.pdf 0001171843-13-001549.rtf 0001171843-13-001549.xls EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
Nov 09, 2006	6-K/A	Amendment to a previously filed 6-K	0001275287-06-005931.pdf 0001275287-06-005931.rtf 0001275287-06-005931.xls View HTML