DYAX CORP

CUSIP: 26746E103 Class: CMN

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2015
Shares 11,453 Value ($000) $431 Avg Close — Range —
Q2 2015
Shares 11,203 Value ($000) $297 Avg Close — Range —