HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

VAN DEN BERG MANAGEMENT I, INC's Holding History (CIK: 0001142062)

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

Q2 2017
Shares 34,755 Value ($000) $553 Avg Close — Range —
Q1 2017
Shares 64,755 Value ($000) $887 Avg Close — Range —
Q4 2016
Shares 64,755 Value ($000) $1,017 Avg Close — Range —
Q3 2016
Shares 64,755 Value ($000) $860 Avg Close — Range —
Q2 2016
Shares 64,755 Value ($000) $791 Avg Close — Range —
Q1 2016
Shares 40,500 Value ($000) $403 Avg Close — Range —