ARCH COAL INC

CUSIP: 039380100 Class: COM

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q3 2014
Shares 87,100 Value ($000) $184 Avg Close — Range —
Q1 2014
Shares 251,300 Value ($000) $1,211 Avg Close — Range —
Q4 2013
Shares 121,400 Value ($000) $540 Avg Close — Range —
Q2 2013
Shares 15,900 Value ($000) $60 Avg Close — Range —