CORE MARK HOLDING CO INC

CUSIP: 218681104 Class: COMMON STOCK

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q1 2017
Shares 8,790 Value ($000) $274 Avg Close — Range —
Q2 2016
Shares 5,964 Value ($000) $279 Avg Close — Range —