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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-097061
Filing Date
2012-03-06
Accepted
2012-03-05 18:06:52
Documents
15
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d277035d10k.htm 10-K 1973728
2 SECOND AMENDED AND RESTATED UNSECURED REVOLVING DEMAND PROMISSORY NOTE d277035dex1044.htm EX-10.44 28606
3 SUBSIDIARIES OF THE REGISTRANT d277035dex211.htm EX-21.1 7571
4 CONSENT OF PRICEWATERHOUSECOOPERS LLP WITH RESPECT TO NL'S FINANCIALS d277035dex231.htm EX-23.1 1494
5 CONSENT OF PRICEWATERHOUSECOOPERS LLP WITH RESPECT TO KRONOS' FINANCIALS d277035dex232.htm EX-23.2 1547
6 CERIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 d277035dex311.htm EX-31.1 9170
7 CERIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 d277035dex312.htm EX-31.2 9176
8 CERIFICATION OF CEO AND CFO PURSUANT TO SECTION 906 d277035dex321.htm EX-32.1 4530
15 GRAPHIC g277035p36.jpg GRAPHIC 23134
  Complete submission text file 0001193125-12-097061.txt   7085574

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT nl-20111231.xml EX-101.INS 1210053
10 XBRL TAXONOMY EXTENSION SCHEMA nl-20111231.xsd EX-101.SCH 21831
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE nl-20111231_cal.xml EX-101.CAL 68822
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nl-20111231_def.xml EX-101.DEF 81894
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE nl-20111231_lab.xml EX-101.LAB 230457
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nl-20111231_pre.xml EX-101.PRE 157368
Mailing Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2697
Business Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2697 972-233-1700
NL INDUSTRIES INC (Filer) CIK: 0000072162 (see all company filings)

IRS No.: 135267260 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-00640 | Film No.: 12667977
SIC: 2810 Industrial Inorganic Chemicals