SEC Filings

Filing date	Form	Description	View
Apr 3, 2012	8-K	Report of unscheduled material events or corporate event	View HTML 0001193125-12-147076.pdf
Mar 12, 2012	EFFECT	EFFECT	View HTML 9999999995-12-000681.pdf
Mar 9, 2012	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-12-000012.pdf
Mar 7, 2012	S-3/A	Pre-effective amendment to an S-3 filing	View HTML 0001193125-12-099982.pdf 0001193125-12-099982.xls
Mar 7, 2012	S-8	Securities offered to employees pursuant to employee benefit plans	View HTML 0001193125-12-099712.pdf 0001193125-12-099712.xls
Feb 27, 2012	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-12-000010.pdf
Feb 27, 2012	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-12-000009.pdf
Feb 27, 2012	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-12-000011.pdf
Feb 27, 2012	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-12-000007.pdf
Feb 24, 2012	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-12-000006.pdf