SEC Filings

Form	Description	Filing date	View	Filer
PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Mar 15, 2001	View HTML 0000892712-01-000062.pdf 0000892712-01-000062.xls
PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Feb 26, 2010	View HTML 0001193125-10-042944.pdf 0001193125-10-042944.xls
PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Mar 06, 2012	View HTML 0001193125-12-099165.pdf 0001193125-12-099165.xls
PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Mar 01, 2013	View HTML 0001193125-13-087635.pdf 0001193125-13-087635.xls
SC 13G	A statement of beneficial ownership of common stock by certain persons	Feb 01, 1995	View HTML 0000072971-95-000048.pdf	WELLS FARGO & CO/MN
SC 13G	A statement of beneficial ownership of common stock by certain persons	Feb 12, 1996	View HTML 0000732812-96-000125.pdf 0000732812-96-000125.xls	CAPITAL GROUP COMPANIES INC
SC 13G	A statement of beneficial ownership of common stock by certain persons	Feb 06, 1997	View HTML 0000729057-97-000089.pdf	PRUDENTIAL INSURANCE CO OF AMERICA
SC 13G	A statement of beneficial ownership of common stock by certain persons	Feb 11, 1998	View HTML 0000732812-98-000067.pdf	CAPITAL GROUP COMPANIES INC
SC 13G	A statement of beneficial ownership of common stock by certain persons	Mar 19, 1998	View HTML 0000733519-98-000009.pdf	MONTAG & CALDWELL INC /GA/ /ADV
SC 13G	A statement of beneficial ownership of common stock by certain persons	Feb 12, 1999	View HTML 0000315066-99-000581.pdf	FMR LLC