NEWMARKET CORP (NEU) Marketable Securities, Current USD 2020 - 2022

Historical data

Taxonomy & unit: us-gaap: USD
Description: Amount of investment in marketable security, classified as current.
Summary: Newmarket Corp quarterly Marketable Securities, Current history and growth rate from 2020 to 2022.
Newmarket Corp Marketable Securities, Current for the quarter ending December 31, 2022 was $0.000, a 100% decline year-over-year.

Marketable Securities, Current, Quarterly (USD)

Marketable Securities, Current, YoY Quarterly Growth (%)

Period	Value	YoY Chg	Change %	Date	Report	Filed
Q4 2022	$0	-$376 M	-100%	Dec 31, 2022	10-K	2023-02-15
Q3 2022	$0	-$379 M	-100%	Sep 30, 2022	10-Q	2022-10-25
Q2 2022	$0	-$376 M	-100%	Jun 30, 2022	10-Q	2022-08-03
Q1 2022	$0			Mar 31, 2022	10-Q	2022-04-28
Q4 2021	$376 M	+$376 M		Dec 31, 2021	10-K	2023-02-15
Q3 2021	$379 M			Sep 30, 2021	10-Q	2021-10-26
Q2 2021	$376 M			Jun 30, 2021	10-Q	2021-07-29
Q4 2020	$0			Dec 31, 2020	10-K	2022-02-15

* An asterisk sign (*) next to the value indicates that the value is likely invalid.