OCEAN RIG UDW INC

CUSIP: Y64354205 Class: COMMON STOCK-FO

Lombard Odier Asset Management (USA) Corp's Holding History (CIK: 0001491719)

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

Q4 2013
Shares 816,272 Value ($000) $15,713 Avg Close — Range —
Q3 2013
Shares 1,339,745 Value ($000) $24,383 Avg Close — Range —
Q2 2013
Shares 721,267 Value ($000) $13,509 Avg Close — Range —