SEC Filings

Filing date	Description	Form	View
Apr 28, 2016	Amendment to a previously filed 10-K	10-K/A	View HTML 0001144204-16-097169.pdf 0001144204-16-097169.rtf 0001144204-16-097169.xls
Apr 28, 2017	Amendment to a previously filed 10-K	10-K/A	View HTML 0001144204-17-022820.pdf 0001144204-17-022820.rtf 0001144204-17-022820.xls
Apr 25, 2018	Amendment to a previously filed 10-K	10-K/A	View HTML 0001144204-18-022403.pdf 0001144204-18-022403.rtf 0001144204-18-022403.xls
Apr 25, 2019	Amendment to a previously filed 10-K	10-K/A	View HTML 0001144204-19-021264.pdf 0001144204-19-021264.rtf 0001144204-19-021264.xls
Apr 24, 2020	Amendment to a previously filed 10-K	10-K/A	View HTML 0001104659-20-050989.pdf 0001104659-20-050989.rtf 0001104659-20-050989.xls
May 12, 1995	Quarterly report which provides a continuing view of a company's financial position	10-Q	View HTML 0000727510-95-000005.pdf 0000727510-95-000005.rtf 0000727510-95-000005.xls
Nov 13, 1995	Quarterly report which provides a continuing view of a company's financial position	10-Q	View HTML 0000727510-95-000027.pdf 0000727510-95-000027.rtf 0000727510-95-000027.xls
Feb 14, 1996	Quarterly report which provides a continuing view of a company's financial position	10-Q	View HTML 0000727510-96-000007.pdf 0000727510-96-000007.rtf 0000727510-96-000007.xls
May 15, 1996	Quarterly report which provides a continuing view of a company's financial position	10-Q	View HTML 0000727510-96-000036.pdf 0000727510-96-000036.rtf 0000727510-96-000036.xls
Nov 14, 1996	Quarterly report which provides a continuing view of a company's financial position	10-Q	View HTML 0000727510-96-000062.pdf 0000727510-96-000062.rtf 0000727510-96-000062.xls