IXYS CORP

CUSIP: 46600W106 Class: COMMON STOCK

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

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

Q4 2017
Shares 5,557 Value ($000) $133 Avg Close — Range —
Q3 2017
Shares 1,398 Value ($000) $33 Avg Close — Range —
Q2 2017
Shares 1,398 Value ($000) $23 Avg Close — Range —
Q1 2017
Shares 1,398 Value ($000) $20 Avg Close — Range —
Q4 2016
Shares 1,398 Value ($000) $17 Avg Close — Range —
Q3 2016
Shares 8,298 Value ($000) $100 Avg Close — Range —