ARCH COAL INC

CUSIP: 039380308 Class: CS

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2015
Shares 100 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 2,400 Value ($000) $7 Avg Close — Range —