US ECOLOGY INC

CUSIP: 91732J102 Class: CMN

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q2 2014
Shares 6,942 Value ($000) $340 Avg Close — Range —
Q1 2014
Shares 12,976 Value ($000) $482 Avg Close — Range —