DRESSER-RAND GROUP INC

CUSIP: 261608103 Class: COM

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q1 2015
Shares 69,889 Value ($000) $5,616 Avg Close — Range —
Q4 2014
Shares 41,710 Value ($000) $3,412 Avg Close — Range —
Q3 2014
Shares 22,005 Value ($000) $1,810 Avg Close — Range —