DYAX CORP

CUSIP: 26746E103 Class: CMN

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q2 2014
Shares 11,720 Value ($000) $113 Avg Close — Range —
Q1 2014
Shares 11,720 Value ($000) $105 Avg Close — Range —
Q4 2013
Shares 12,410 Value ($000) $94 Avg Close — Range —