US ECOLOGY INC

CUSIP: 91732J102 Class: CMN

PROFUND ADVISORS LLC's Holding History (CIK: 0001129919)

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

Q3 2018
Shares 3,412 Value ($000) $252 Avg Close — Range —
Q2 2018
Shares 4,138 Value ($000) $264 Avg Close — Range —
Q2 2015
Shares 4,206 Value ($000) $205 Avg Close — Range —
Q1 2015
Shares 6,495 Value ($000) $325 Avg Close — Range —