US ECOLOGY INC

CUSIP: 91734M103 Class: COMMON STOCK

CALEDONIA INVESTMENTS PLC's Holding History (CIK: 0001037766)

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

Q4 2021
Shares 60,991 Value ($000) $1,949 Avg Close — Range —
Q3 2021
Shares 60,991 Value ($000) $1,970 Avg Close — Range —
Q2 2021
Shares 60,991 Value ($000) $2,288 Avg Close — Range —
Q1 2021
Shares 106,205 Value ($000) $4,422 Avg Close — Range —
Q4 2020
Shares 217,505 Value ($000) $7,902 Avg Close — Range —
Q3 2020
Shares 217,505 Value ($000) $7,104 Avg Close — Range —
Q2 2020
Shares 217,505 Value ($000) $7,360 Avg Close — Range —
Q1 2020
Shares 145,777 Value ($000) $4,432 Avg Close — Range —