US ECOLOGY INC

CUSIP: 91732J102 Class: CMN

PARK NATIONAL CORP /OH/'s Holding History (CIK: 0000805676)

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

Q3 2018
Shares 3,001 Value ($000) $221 Avg Close — Range —
Q1 2015
Shares 4,775 Value ($000) $239 Avg Close — Range —
Q3 2014
Shares 5,175 Value ($000) $241,983 Avg Close — Range —
Q2 2014
Shares 5,175 Value ($000) $253,316 Avg Close — Range —