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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001282637-20-000011
Filing Date
2020-04-23
Accepted
2020-04-23 10:53:51
Documents
65
Period of Report
2020-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q neu-202033110xq.htm   iXBRL 10-Q 837212
2 EXHIBIT 10.2 neu-2020331xexhibit102.htm EX-10.2 101324
3 EXHIBIT 31.A neu-2020331xexhibit31a.htm EX-31.A 13755
4 EXHIBIT 31.B neu-2020331xexhibit31b.htm EX-31.B 14032
5 EXHIBIT 32.A neu-2020331xexhibit32a.htm EX-32.A 5574
6 EXHIBIT 32.B neu-2020331xexhibit32b.htm EX-32.B 5555
  Complete submission text file 0001282637-20-000011.txt   4616704

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT neu-20200331.xsd EX-101.SCH 33949
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT neu-20200331_cal.xml EX-101.CAL 73191
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT neu-20200331_def.xml EX-101.DEF 133525
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT neu-20200331_lab.xml EX-101.LAB 434268
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT neu-20200331_pre.xml EX-101.PRE 264173
20 EXTRACTED XBRL INSTANCE DOCUMENT neu-202033110xq_htm.xml XML 729654
Mailing Address 330 S FOURTH ST PO BOX 2189 RICHMOND VA 23218-2189
Business Address 330 S FOURTH ST PO BOX 2189 RICHMOND VA 23218-2189 804-788-5000
NEWMARKET CORP (Filer) CIK: 0001282637 (see all company filings)

IRS No.: 000000000 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32190 | Film No.: 20809803
SIC: 2860 Industrial Organic Chemicals