DYAX CORP

CUSIP: 26746E103 Class: CMN

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q4 2015
Shares 11,242 Value ($000) $423 Avg Close — Range —
Q3 2015
Shares 11,242 Value ($000) $215 Avg Close — Range —
Q2 2015
Shares 11,242 Value ($000) $298 Avg Close — Range —
Q1 2015
Shares 11,613 Value ($000) $195 Avg Close — Range —
Q4 2014
Shares 11,613 Value ($000) $163 Avg Close — Range —
Q3 2014
Shares 11,613 Value ($000) $118 Avg Close — Range —
Q2 2014
Shares 11,613 Value ($000) $111 Avg Close — Range —
Q1 2014
Shares 10,454 Value ($000) $94 Avg Close — Range —
Q4 2013
Shares 10,454 Value ($000) $79 Avg Close — Range —