US ECOLOGY INC

CUSIP: 91734M103 Class: COMMON STOCK

HARBOR INVESTMENT ADVISORY, LLC's Holding History (CIK: 0001468792)

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

Q1 2022
Shares 638 Value ($000) $31 Avg Close — Range —
Q4 2021
Shares 638 Value ($000) $20 Avg Close — Range —
Q3 2021
Shares 1,043 Value ($000) $34 Avg Close — Range —
Q2 2021
Shares 1,043 Value ($000) $39 Avg Close — Range —
Q1 2021
Shares 1,043 Value ($000) $43 Avg Close — Range —
Q4 2020
Shares 1,043 Value ($000) $38 Avg Close — Range —
Q3 2020
Shares 715 Value ($000) $23 Avg Close — Range —
Q2 2020
Shares 350 Value ($000) $12 Avg Close — Range —
Q1 2020
Shares 350 Value ($000) $11 Avg Close — Range —
Q4 2019
Shares 1 Value ($000) $0 Avg Close — Range —