OCEAN RIG UDW INC

CUSIP: Y64354205 Class: COMMON STOCK-FO

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2015
Shares 32,534 Value ($000) $53 Avg Close — Range —
Q4 2014
Shares 500 Value ($000) $5 Avg Close — Range —
Q3 2013
Shares 72 Value ($000) $1 Avg Close — Range —
Q2 2013
Shares 72 Value ($000) $1 Avg Close — Range —