HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

MARKEL GROUP INC.'s Holding History (CIK: 0001096343)

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

Q2 2014

Shares 46,003 Value ($000) $903 Avg Close — Range —

Q1 2014

Shares 154,041 Value ($000) $2,793 Avg Close — Range —

Q4 2013

Shares 259,500 Value ($000) $5,317 Avg Close — Range —

Q3 2013

Shares 259,500 Value ($000) $4,670 Avg Close — Range —

Q2 2013

Shares 259,500 Value ($000) $3,791 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	46,003	$903	—	—
Q1 2014	154,041	$2,793	—	—
Q4 2013	259,500	$5,317	—	—
Q3 2013	259,500	$4,670	—	—
Q2 2013	259,500	$3,791	—	—