ARCH COAL INC

CUSIP: 039380407 Class: COMMON STOCK

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

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

Q1 2020
Shares 9,100 Value ($000) $263 Avg Close — Range —
Q2 2019
Shares 35,000 Value ($000) $3,297 Avg Close — Range —
Q4 2016
Shares 14,197 Value ($000) $1,108 Avg Close — Range —