NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

ICON ADVISERS INC/CO's Holding History (CIK: 0001058470)

Note: Option positions (PUT/CALL) are excluded.

Q2 2013

Shares 4,000 Value ($000) $1,050 Avg Close $215.14 Range $203.34 - $223.89

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	4,000	$1,050	$215.14	$203.34 - $223.89