AVALANCHE BIOTECHNOLOGIES IN

CUSIP: 05337G107 Class: COM

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

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

Q3 2015
Shares 1,935 Value ($000) $16 Avg Close — Range —
Q2 2015
Shares 1,935 Value ($000) $31 Avg Close — Range —
Q1 2015
Shares 1,935 Value ($000) $78 Avg Close — Range —