CORE MARK HOLDING CO INC

CUSIP: 218681104 Class: COMMON STOCK

Apollo Management Holdings, L.P.'s Holding History (CIK: 0001449434)

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

Q3 2013
Shares 499,562 Value ($000) $33,191 Avg Close — Range —
Q2 2013
Shares 499,562 Value ($000) $31,722 Avg Close — Range —