SEC Filings

Filing date	Description	Form	View
Feb 14, 2012	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000902219-12-000353.rtf 0000902219-12-000353.xls 0000902219-12-000353.pdf
Apr 16, 2012	A statement of beneficial ownership of common stock by certain persons	SC 13G	0001144204-12-021651.rtf 0001144204-12-021651.xls 0001144204-12-021651.pdf
Aug 05, 2013	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000899140-13-000417.rtf 0000899140-13-000417.xls 0000899140-13-000417.pdf
Feb 11, 2014	A statement of beneficial ownership of common stock by certain persons	SC 13G	0001532155-14-000032.rtf 0001532155-14-000032.xls 0001532155-14-000032.pdf
Feb 05, 2015	A statement of beneficial ownership of common stock by certain persons	SC 13G	0001258897-15-000707.rtf 0001258897-15-000707.xls 0001258897-15-000707.pdf
Jan 26, 2016	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000019617-16-000758.rtf 0000019617-16-000758.xls 0000019617-16-000758.pdf
Jan 27, 2016	A statement of beneficial ownership of common stock by certain persons	SC 13G	0001193125-16-439634.rtf 0001193125-16-439634.xls 0001193125-16-439634.pdf
Feb 13, 2019	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000315066-19-001391.rtf 0000315066-19-001391.pdf
Jan 28, 2020	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000902219-20-000193.rtf 0000902219-20-000193.xls 0000902219-20-000193.pdf
Mar 30, 2020	A statement of beneficial ownership of common stock by certain persons	SC 13G	0000895421-20-000294.rtf 0000895421-20-000294.pdf

Data provided by Kaleidoscope.