ARCH COAL INC

CUSIP: 039380100 Class: COM

SCHRODER INVESTMENT MANAGEMENT GROUP's Holding History (CIK: 0001086619)

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

Q3 2014
Shares 40,500 Value ($000) $85,860 Avg Close — Range —
Q2 2014
Shares 46,700 Value ($000) $170,455 Avg Close — Range —
Q1 2014
Shares 49,900 Value ($000) $240,518 Avg Close — Range —
Q4 2013
Shares 61,300 Value ($000) $272,785 Avg Close — Range —
Q3 2013
Shares 62,300 Value ($000) $256,053 Avg Close — Range —