OCEAN RIG UDW INC

CUSIP: G66964118 Class: SHS NEW

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q3 2018
Shares 83,401 Value ($000) $2,887 Avg Close — Range —
Q2 2018
Shares 84,587 Value ($000) $2,494 Avg Close — Range —