SEC Filings

Filing date	Form	Description	Filer	View
Feb 12, 2018	SC 13G/A	An amendment to the SC 13G filing		View HTML 0001274173-18-000012.pdf
Feb 12, 2018	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000932471-18-004741.pdf 0000932471-18-004741.xls
Feb 14, 2018	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000899140-18-000202.pdf 0000899140-18-000202.xls
Aug 07, 2006	SC 13G/A	An amendment to the SC 13G filing	ROYCE & ASSOCIATES LLC	View HTML 0000906304-06-000364.pdf
Feb 04, 2011	SC 13G/A	An amendment to the SC 13G filing		View HTML 0001086364-11-003032.pdf
Jan 13, 2011	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000906304-11-000116.pdf
Feb 18, 1998	SC 13G/A	An amendment to the SC 13G filing	NATIONSBANK CORP/FA	View HTML 0000912462-98-000011.pdf
Feb 03, 1998	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000950170-98-000173.pdf
Feb 11, 2005	SC 13G/A	An amendment to the SC 13G filing	SUSQUEHANNA INVESTMENT GROUP /	View HTML 0001104659-05-005748.pdf 0001104659-05-005748.xls
Feb 10, 2010	SC 13G/A	An amendment to the SC 13G filing	COLUMBIA WANGER ASSET MANAGEMENT LP	View HTML 0000908733-10-000122.pdf 0000908733-10-000122.xls
Feb 14, 2006	SC 13G/A	An amendment to the SC 13G filing	SUSQUEHANNA INVESTMENT GROUP /	View HTML 0001104659-06-009061.pdf 0001104659-06-009061.xls
Apr 10, 2001	SC 13G/A	An amendment to the SC 13G filing	WASATCH ADVISORS INC /ADV	View HTML 0000104778-01-500031.pdf
Jul 09, 2008	SC 13G/A	An amendment to the SC 13G filing	NEXT CENTURY GROWTH INVESTORS LLC	View HTML 0001134007-08-000027.pdf
Jan 12, 2012	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000906304-12-000112.pdf
Feb 15, 2001	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000950170-01-000248.pdf
Jan 25, 2010	SC 13G/A	An amendment to the SC 13G filing	ROYCE & ASSOCIATES LLC	View HTML 0000906304-10-000137.pdf
Feb 01, 2008	SC 13G/A	An amendment to the SC 13G filing	ROYCE & ASSOCIATES LLC	View HTML 0000906304-08-000261.pdf
May 09, 2008	SC 13G/A	An amendment to the SC 13G filing	NEXT CENTURY GROWTH INVESTORS LLC	View HTML 0001134007-08-000024.pdf
Feb 14, 2003	SC 13G/A	An amendment to the SC 13G filing	PUTNAM LLC	View HTML 0000766524-03-000211.pdf 0000766524-03-000211.xls
Feb 06, 2004	SC 13G/A	An amendment to the SC 13G filing	SUSQUEHANNA INVESTMENT GROUP /	View HTML 0001104659-04-002893.pdf 0001104659-04-002893.xls
Feb 09, 2011	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000080255-11-000018.pdf
Jan 26, 2009	SC 13G/A	An amendment to the SC 13G filing	ROYCE & ASSOCIATES LLC	View HTML 0000906304-09-000122.pdf
Feb 10, 2012	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000080255-12-000185.pdf
Feb 14, 2012	SC 13G/A	An amendment to the SC 13G filing		View HTML 0000814133-12-000012.pdf
Feb 11, 2010	SC 13G/A	An amendment to the SC 13G filing	ROYCE & ASSOCIATES LLC	View HTML 0000906304-10-000365.pdf

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