DRESSER-RAND GROUP INC

CUSIP: 261608103 Class: COM

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q1 2015
Shares 187,339 Value ($000) $15,053 Avg Close — Range —
Q4 2014
Shares 43,300 Value ($000) $3,542 Avg Close — Range —