$NL SEC Filings

Filing Filed On
PRIMARY DOCUMENT 07 Feb 2011
PRIMARY DOCUMENT 28 Jan 2011
PRIMARY DOCUMENT 24 Jan 2011
PRIMARY DOCUMENT 16 Dec 2010
PRIMARY DOCUMENT 16 Dec 2010
PRIMARY DOCUMENT 12 Nov 2010
NL8KSEPT3010 02 Nov 2010
NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 2, 2010 02 Nov 2010
NL 3RD QTR 10Q 01 Nov 2010
NL-S8-101029 29 Oct 2010
NL-8K-101027 28 Oct 2010
PRIMARY DOCUMENT 06 Oct 2010
PRIMARY DOCUMENT 23 Sep 2010
PRIMARY DOCUMENT 22 Sep 2010
PRIMARY DOCUMENT 22 Sep 2010
PRIMARY DOCUMENT 20 Sep 2010
PRIMARY DOCUMENT 14 Sep 2010
PRIMARY DOCUMENT 13 Sep 2010
NL-8K-100803 04 Aug 2010
NL 8K JUNE 30 2010 04 Aug 2010