QUINTANA ENERGY SVCS INC

CUSIP: 74875T103 Class: Common Stock

MACQUARIE GROUP LTD's Holding History (CIK: 0001418333)

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

Q4 2018
Shares 4,736 Value ($000) $16 Avg Close — Range —
Q3 2018
Shares 14,574 Value ($000) $107 Avg Close — Range —
Q2 2018
Shares 23,100 Value ($000) $196 Avg Close — Range —