DRESSER-RAND GROUP INC

CUSIP: 261608103 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q2 2015
Shares 162,546 Value ($000) $13,846 Avg Close — Range —
Q3 2014
Shares 512,990 Value ($000) $42,199 Avg Close — Range —
Q2 2014
Shares 367,684 Value ($000) $23,433 Avg Close — Range —
Q1 2014
Shares 103,878 Value ($000) $6,068 Avg Close — Range —