QUINTANA ENERGY SVCS INC

CUSIP: 74875T103 Class: Common Stock

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

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

Q4 2018
Shares 79 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 43 Value ($000) $0 Avg Close — Range —
Q2 2018
Shares 44 Value ($000) $0 Avg Close — Range —