SYMETRA FINL CORP

CUSIP: 87151Q106 Class: COMMON STOCK

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2015
Shares 158,227 Value ($000) $5,027 Avg Close — Range —
Q2 2014
Shares 16,200 Value ($000) $368 Avg Close — Range —