ARCH COAL INC

CUSIP: 039380407 Class: COMMON STOCK

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2019
Shares 3,450 Value ($000) $325 Avg Close — Range —
Q1 2019
Shares 3,450 Value ($000) $315 Avg Close — Range —
Q4 2018
Shares 3,450 Value ($000) $286 Avg Close — Range —
Q3 2018
Shares 3,450 Value ($000) $308 Avg Close — Range —
Q2 2018
Shares 3,450 Value ($000) $271 Avg Close — Range —