ARCH COAL INC

CUSIP: 039380100 Class: COM

LUMINUS MANAGEMENT LLC's Holding History (CIK: 0001279151)

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

Q3 2014
Shares 1,217,000 Value ($000) $2,580 Avg Close — Range —
Q2 2013
Shares 850,543 Value ($000) $3,215 Avg Close — Range —