SEC Filings

Filing date	Form	Description	Filer	View
Mar 06, 2020	DEFA14A	Additional proxy soliciting materials - definitive		0001206774-20-000726.pdf 0001206774-20-000726.rtf 0001206774-20-000726.xls
Apr 08, 2020	DEFA14A	Additional proxy soliciting materials - definitive		0001206774-20-001105.pdf 0001206774-20-001105.rtf 0001206774-20-001105.xls
Mar 08, 2021	DEFA14A	Additional proxy soliciting materials - definitive		0001206774-21-000632.pdf 0001206774-21-000632.rtf 0001206774-21-000632.xls
Feb 14, 2007	SC 13G	A statement of beneficial ownership of common stock by certain persons	WELLINGTON MANAGEMENT CO LLP	0000902219-07-000852.pdf 0000902219-07-000852.rtf 0000902219-07-000852.xls
Jan 26, 2006	SC 13G	A statement of beneficial ownership of common stock by certain persons	BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.	0000913414-06-000938.pdf 0000913414-06-000938.rtf
Jan 23, 2007	SC 13G	A statement of beneficial ownership of common stock by certain persons	BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.	0000913414-07-001899.pdf 0000913414-07-001899.rtf
Jan 29, 2010	SC 13G	A statement of beneficial ownership of common stock by certain persons	BlackRock Inc.	0001086364-10-007521.pdf 0001086364-10-007521.rtf
Feb 03, 2014	SC 13G	A statement of beneficial ownership of common stock by certain persons		0001519058-14-000083.pdf 0001519058-14-000083.rtf
Feb 11, 2014	SC 13G	A statement of beneficial ownership of common stock by certain persons		0000932471-14-003586.pdf 0000932471-14-003586.rtf 0000932471-14-003586.xls
Feb 13, 2014	SC 13G	A statement of beneficial ownership of common stock by certain persons		0001422849-14-000210.pdf 0001422849-14-000210.rtf