US ECOLOGY INC

CUSIP: 91734M103 Class: COMMON STOCK

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q1 2022
Shares 21,754 Value ($000) $1,041 Avg Close — Range —
Q4 2021
Shares 22,314 Value ($000) $712 Avg Close — Range —
Q3 2021
Shares 22,989 Value ($000) $743 Avg Close — Range —
Q2 2021
Shares 21,803 Value ($000) $818 Avg Close — Range —
Q1 2021
Shares 21,322 Value ($000) $887 Avg Close — Range —
Q4 2020
Shares 24,522 Value ($000) $890 Avg Close — Range —
Q3 2020
Shares 29,479 Value ($000) $963 Avg Close — Range —
Q2 2020
Shares 24,069 Value ($000) $815 Avg Close — Range —
Q1 2020
Shares 23,609 Value ($000) $717 Avg Close — Range —
Q4 2019
Shares 19,219 Value ($000) $1,112 Avg Close — Range —