# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-21-040851
Filing Date
2021-08-04
Accepted
2021-08-04 16:25:56
Documents
76
Period of Report
2021-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | nl-10q_20210630.htm iXBRL | 10-Q | 3286544
2 | EX-31.1 | nl-ex311_148.htm | EX-31.1 | 15603
3 | EX-31.2 | nl-ex312_35.htm | EX-31.2 | 15451
4 | EX-32.1 | nl-ex321_149.htm | EX-32.1 | 7155
| Complete submission text file | 0001564590-21-040851.txt |  | 8945441

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA | nl-20210630.xsd | EX-101.SCH | 48073
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | nl-20210630_cal.xml | EX-101.CAL | 74173
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | nl-20210630_def.xml | EX-101.DEF | 126198
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | nl-20210630_lab.xml | EX-101.LAB | 342934
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | nl-20210630_pre.xml | EX-101.PRE | 281409
10 | EXTRACTED XBRL INSTANCE DOCUMENT | nl-10q_20210630_htm.xml | XML | 1560526

Mailing Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620
Business Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620 972-233-1700
NL INDUSTRIES INC (Filer) CIK: 0000072162 (see all company filings)

EIN.: 135267260 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-00640 | Film No.: 211144386
SIC: 2810 Industrial Inorganic Chemicals