DYAX CORP

CUSIP: 26746E103 Class: CMN

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

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

Q4 2015
Shares 16,000 Value ($000) $602 Avg Close — Range —
Q3 2015
Shares 16,000 Value ($000) $306 Avg Close — Range —
Q2 2015
Shares 16,000 Value ($000) $423 Avg Close — Range —
Q1 2015
Shares 16,000 Value ($000) $267 Avg Close — Range —
Q4 2014
Shares 16,000 Value ($000) $224 Avg Close — Range —
Q3 2014
Shares 16,000 Value ($000) $163 Avg Close — Range —
Q2 2014
Shares 16,000 Value ($000) $153 Avg Close — Range —