INVESTMENT TECHNOLOGY GRP NE

CUSIP: 46145F105 Class: COMMON STOCK

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

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

Q4 2018
Shares 41,830 Value ($000) $1,166 Avg Close — Range —
Q3 2018
Shares 41,929 Value ($000) $908 Avg Close — Range —
Q2 2018
Shares 41,929 Value ($000) $876 Avg Close — Range —
Q1 2018
Shares 41,929 Value ($000) $827 Avg Close — Range —
Q4 2017
Shares 41,762 Value ($000) $804 Avg Close — Range —
Q3 2017
Shares 46,262 Value ($000) $1,036 Avg Close — Range —
Q2 2017
Shares 45,574 Value ($000) $967 Avg Close — Range —
Q1 2017
Shares 42,774 Value ($000) $865 Avg Close — Range —
Q4 2016
Shares 41,255 Value ($000) $816 Avg Close — Range —
Q3 2016
Shares 41,255 Value ($000) $707 Avg Close — Range —
Q2 2016
Shares 41,879 Value ($000) $700 Avg Close — Range —
Q1 2016
Shares 2,596 Value ($000) $57 Avg Close — Range —
Q4 2015
Shares 2,596 Value ($000) $44 Avg Close — Range —
Q3 2015
Shares 2,596 Value ($000) $35 Avg Close — Range —
Q2 2015
Shares 2,596 Value ($000) $64 Avg Close — Range —
Q1 2015
Shares 2,596 Value ($000) $78 Avg Close — Range —
Q4 2014
Shares 2,596 Value ($000) $54 Avg Close — Range —
Q3 2014
Shares 2,596 Value ($000) $41 Avg Close — Range —
Q2 2014
Shares 2,596 Value ($000) $44 Avg Close — Range —
Q1 2014
Shares 2,596 Value ($000) $52 Avg Close — Range —
Q4 2013
Shares 2,596 Value ($000) $54 Avg Close — Range —