US ECOLOGY INC

CUSIP: 91734M103 Class: COMMON STOCK

STRS OHIO's Holding History (CIK: 0000820478)

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

Q1 2022
Shares 15,500 Value ($000) $742 Avg Close — Range —
Q4 2021
Shares 6,600 Value ($000) $210 Avg Close — Range —
Q3 2021
Shares 6,600 Value ($000) $213 Avg Close — Range —