SEC Filings

Filing date	Form	Description	Filing Group	View
Mar. 20, 2007	PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Proxy Filings	0000950124-07-001637.pdf 0000950124-07-001637.rtf 0000950124-07-001637.xls View HTML
Apr. 23, 2015	PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Proxy Filings	0001193125-15-144402.pdf 0001193125-15-144402.rtf 0001193125-15-144402.xls View HTML
Apr. 15, 2016	PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Proxy Filings	0001193125-16-543248.pdf 0001193125-16-543248.rtf 0001193125-16-543248.xls View HTML
Apr. 19, 2021	PRE 14A	A preliminary proxy statement providing notification matters to be brought to a vote	Proxy Filings	0001140361-21-013324.pdf 0001140361-21-013324.rtf 0001140361-21-013324.xls View HTML
Feb. 29, 2012	424B7	424B7	Registration Statements	0001193125-12-088782.pdf 0001193125-12-088782.rtf 0001193125-12-088782.xls View HTML
Mar. 20, 2009	25-NSE	25-NSE	Other	0000876661-09-000166.pdf 0000876661-09-000166.rtf View HTML
Sep. 14, 2010	D		Other	0001500763-10-000001.pdf 0001500763-10-000001.rtf View HTML

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