HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

Cornerstone Investment Partners, LLC's Holding History (CIK: 0001328062)

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

Q1 2023
Shares 5,758 Value ($000) $205 Avg Close — Range —
Q4 2022
Shares 6,622 Value ($000) $215 Avg Close — Range —
Q3 2022
Shares 6,822 Value ($000) $202 Avg Close — Range —
Q1 2022
Shares 6,822 Value ($000) $202 Avg Close — Range —
Q4 2021
Shares 6,822 Value ($000) $218 Avg Close — Range —
Q2 2021
Shares 8,422 Value ($000) $250 Avg Close — Range —
Q1 2021
Shares 8,422 Value ($000) $228 Avg Close — Range —