US ECOLOGY INC

CUSIP: 91734M103 Class: COMMON STOCK

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q1 2022
Shares 12,064 Value ($000) $578 Avg Close — Range —
Q4 2021
Shares 10,568 Value ($000) $338 Avg Close — Range —
Q3 2021
Shares 10,568 Value ($000) $342 Avg Close — Range —
Q2 2021
Shares 10,568 Value ($000) $397 Avg Close — Range —
Q1 2021
Shares 10,568 Value ($000) $440 Avg Close — Range —
Q4 2020
Shares 11,468 Value ($000) $417 Avg Close — Range —
Q3 2020
Shares 11,468 Value ($000) $375 Avg Close — Range —
Q2 2020
Shares 9,974 Value ($000) $338 Avg Close — Range —
Q1 2020
Shares 9,974 Value ($000) $303 Avg Close — Range —
Q4 2019
Shares 9,974 Value ($000) $578 Avg Close — Range —