OCEAN RIG UDW INC

CUSIP: Y64354205 Class: COMMON STOCK-FO

LUMINUS MANAGEMENT LLC's Holding History (CIK: 0001279151)

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

Q2 2015
Shares 1,683,241 Value ($000) $8,635 Avg Close — Range —
Q1 2015
Shares 938,816 Value ($000) $6,187 Avg Close — Range —
Q4 2014
Shares 1,330,507 Value ($000) $12,347 Avg Close — Range —
Q3 2014
Shares 938,759 Value ($000) $15,133 Avg Close — Range —
Q2 2014
Shares 688,759 Value ($000) $13,038 Avg Close — Range —