HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q1 2018
Shares 10,371 Value ($000) $244 Avg Close — Range —
Q3 2017
Shares 29,368 Value ($000) $640 Avg Close — Range —