CORE MARK HOLDING CO INC

CUSIP: 218681104 Class: COMMON STOCK

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q3 2016
Shares 3,920 Value ($000) $140 Avg Close — Range —
Q2 2016
Shares 3,900 Value ($000) $183 Avg Close — Range —
Q1 2016
Shares 1,800 Value ($000) $147 Avg Close — Range —
Q4 2015
Shares 1,500 Value ($000) $123 Avg Close — Range —