US ECOLOGY INC

CUSIP: 91734M103 Class: COMMON STOCK

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q3 2020
Shares 17,881 Value ($000) $584 Avg Close — Range —
Q2 2020
Shares 19,908 Value ($000) $674 Avg Close — Range —
Q1 2020
Shares 7,721 Value ($000) $447 Avg Close — Range —
Q4 2019
Shares 7,721 Value ($000) $447 Avg Close — Range —