CORE MARK HOLDING CO INC

CUSIP: 218681104 Class: COMMON STOCK

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2019
Shares 20,845 Value ($000) $566 Avg Close — Range —
Q4 2015
Shares 3,966 Value ($000) $325 Avg Close — Range —
Q1 2015
Shares 6,512 Value ($000) $419 Avg Close — Range —