$NL SEC Filings

Filing Filed On
10-Q/A 23 Dec 2005
10-Q/A 23 Dec 2005
10-Q/A 31 Oct 2003
NL INDUSTRIES, INC. 3/31/2003 FORM 10-Q 31 Oct 2003
AMENDMENT TO NL INDUSTRIES, INC. 9/30/98 10-Q 13 Nov 1998