DYAX CORP

CUSIP: 26746E103 Class: CMN

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2015
Shares 241,864 Value ($000) $9,099 Avg Close — Range —
Q3 2015
Shares 3,331,546 Value ($000) $63,599 Avg Close — Range —
Q2 2015
Shares 2,786,060 Value ($000) $73,831 Avg Close — Range —
Q1 2015
Shares 230,374 Value ($000) $3,860 Avg Close — Range —
Q4 2014
Shares 230,374 Value ($000) $3,239 Avg Close — Range —
Q3 2014
Shares 202,274 Value ($000) $2,047 Avg Close — Range —
Q2 2014
Shares 202,274 Value ($000) $1,942 Avg Close — Range —
Q1 2014
Shares 202,274 Value ($000) $1,816 Avg Close — Range —
Q4 2013
Shares 190,712 Value ($000) $1,436 Avg Close — Range —
Q3 2013
Shares 219,774 Value ($000) $1,508 Avg Close — Range —
Q2 2013
Shares 226,080 Value ($000) $782 Avg Close — Range —