CORE MARK HOLDING CO INC

CUSIP: 218681104 Class: COMMON STOCK

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021
Shares 23,200 Value ($000) $898 Avg Close — Range —
Q4 2020
Shares 38,600 Value ($000) $1,133 Avg Close — Range —
Q3 2020
Shares 8,300 Value ($000) $240 Avg Close — Range —
Q4 2019
Shares 18,635 Value ($000) $507 Avg Close — Range —
Q3 2019
Shares 121,235 Value ($000) $3,893 Avg Close — Range —
Q2 2019
Shares 112,435 Value ($000) $4,466 Avg Close — Range —
Q1 2019
Shares 47,719 Value ($000) $1,771 Avg Close — Range —
Q4 2018
Shares 59,019 Value ($000) $1,373 Avg Close — Range —
Q3 2018
Shares 51,500 Value ($000) $1,749 Avg Close — Range —