HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

RICE HALL JAMES & ASSOCIATES, LLC's Holding History (CIK: 0001230765)

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

Q4 2015
Shares 142,777 Value ($000) $1,513 Avg Close — Range —
Q3 2015
Shares 144,077 Value ($000) $1,480 Avg Close — Range —
Q2 2015
Shares 142,077 Value ($000) $2,089 Avg Close — Range —
Q1 2015
Shares 142,933 Value ($000) $1,672 Avg Close — Range —
Q4 2014
Shares 176,535 Value ($000) $2,177 Avg Close — Range —
Q3 2014
Shares 177,578 Value ($000) $2,639 Avg Close — Range —
Q2 2014
Shares 179,683 Value ($000) $3,527 Avg Close — Range —
Q1 2014
Shares 182,122 Value ($000) $3,302 Avg Close — Range —
Q4 2013
Shares 187,075 Value ($000) $3,833 Avg Close — Range —
Q3 2013
Shares 195,825 Value ($000) $3,524 Avg Close — Range —
Q2 2013
Shares 119,118 Value ($000) $1,740 Avg Close — Range —