OCEAN RIG UDW INC

CUSIP: G66964100 Class: Common equity shares

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2017
Shares 741,600 Value ($000) $116 Avg Close — Range —
Q1 2017
Shares 1,108,600 Value ($000) $316 Avg Close — Range —
Q4 2016
Shares 1,108,600 Value ($000) $1,928 Avg Close — Range —
Q3 2016
Shares 1,853,700 Value ($000) $1,557 Avg Close — Range —
Q2 2016
Shares 1,815,600 Value ($000) $4,502 Avg Close — Range —