SEC Filings

Form	Description	Filing date	View
8-K	Report of unscheduled material events or corporate event	Oct 20, 2017	View HTML 0000871763-17-000104.pdf 0000871763-17-000104.xls
4	Statement of changes in beneficial ownership of securities	Aug 18, 2017	View HTML 0000871763-17-000102.pdf
4	Statement of changes in beneficial ownership of securities	Aug 07, 2017	View HTML 0000871763-17-000100.pdf
10-Q	Quarterly report which provides a continuing view of a company's financial position	Aug 04, 2017	View HTML 0000871763-17-000098.pdf 0000871763-17-000098.xls EX-101.INS - XBRL INSTANCE DOCUMENT
4	Statement of changes in beneficial ownership of securities	Aug 02, 2017	View HTML 0000871763-17-000096.pdf
4	Statement of changes in beneficial ownership of securities	Jul 28, 2017	View HTML 0000871763-17-000092.pdf
4	Statement of changes in beneficial ownership of securities	Jul 28, 2017	View HTML 0000871763-17-000094.pdf
8-K	Report of unscheduled material events or corporate event	Jul 24, 2017	View HTML 0000871763-17-000090.pdf 0000871763-17-000090.xls
4	Statement of changes in beneficial ownership of securities	Jun 20, 2017	View HTML 0000871763-17-000088.pdf
10-Q	Quarterly report which provides a continuing view of a company's financial position	May 05, 2017	View HTML 0000871763-17-000086.pdf 0000871763-17-000086.xls EX-101.INS - XBRL INSTANCE DOCUMENT