MDC PARTNERS INC

CUSIP: 552697104 Class: CL A SUB VTG

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q3 2018
Shares 5,600 Value ($000) $23 Avg Close — Range —
Q2 2018
Shares 5,600 Value ($000) $26 Avg Close — Range —
Q1 2018
Shares 5,600 Value ($000) $40 Avg Close — Range —
Q4 2017
Shares 5,600 Value ($000) $54 Avg Close — Range —
Q3 2017
Shares 5,600 Value ($000) $61 Avg Close — Range —
Q2 2017
Shares 5,600 Value ($000) $55 Avg Close — Range —
Q1 2017
Shares 5,600 Value ($000) $53 Avg Close — Range —
Q4 2016
Shares 5,600 Value ($000) $37 Avg Close — Range —
Q3 2016
Shares 5,600 Value ($000) $60 Avg Close — Range —
Q2 2016
Shares 5,600 Value ($000) $102 Avg Close — Range —