OCEAN RIG UDW INC

CUSIP: Y64354205 Class: COMMON STOCK-FO

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q1 2016
Shares 11,827 Value ($000) $10 Avg Close — Range —
Q3 2015
Shares 36,626 Value ($000) $78 Avg Close — Range —
Q1 2015
Shares 15,638 Value ($000) $103 Avg Close — Range —