SEC Filings

Filing date	Description	Form	View
May 16, 2008	424B7	424B7	View HTML 0000950123-08-005790.pdf 0000950123-08-005790.xls
Mar 19, 2010	424B7	424B7	View HTML 0000950123-10-026338.pdf 0000950123-10-026338.xls
Feb 02, 2006	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000319687-06-000007.pdf 0000319687-06-000007.xls
Mar 10, 2006	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000922423-06-000372.pdf 0000922423-06-000372.xls
Aug 25, 2006	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0001085146-06-000568.pdf 0001085146-06-000568.xls
Oct 10, 2006	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000315066-06-005140.pdf
Feb 14, 2007	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000902219-07-000694.pdf 0000902219-07-000694.xls
Feb 14, 2007	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000950123-07-002219.pdf
Apr 10, 2007	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000922423-07-000485.pdf 0000922423-07-000485.xls
Dec 13, 2007	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0001144204-07-067273.pdf 0001144204-07-067273.xls

Data provided by Kaleidoscope.