PAIN THERAPEUTICS INC

CUSIP: 69562K100 Class: CMN

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

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

Q2 2015
Shares 125 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 125 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 125 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 125 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 125 Value ($000) $1 Avg Close — Range —