ARCH COAL INC

CUSIP: 039380407 Class: COMMON STOCK

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

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

Q3 2019
Shares 259 Value ($000) $19 Avg Close — Range —
Q2 2019
Shares 473 Value ($000) $44 Avg Close — Range —
Q1 2019
Shares 629 Value ($000) $57 Avg Close — Range —
Q4 2018
Shares 817 Value ($000) $67 Avg Close — Range —
Q2 2018
Shares 1,420 Value ($000) $111 Avg Close — Range —
Q3 2017
Shares 497 Value ($000) $35 Avg Close — Range —