WINTRUST FINL CORP

CUSIP: 97650W157 Class: *W EXP 12/19/201

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q3 2014
Shares 55,000 Value ($000) $1,214 Avg Close — Range —
Q2 2014
Shares 55,000 Value ($000) $1,304 Avg Close — Range —
Q1 2014
Shares 55,000 Value ($000) $1,190 Avg Close — Range —
Q4 2013
Shares 55,000 Value ($000) $1,342 Avg Close — Range —
Q3 2013
Shares 55,000 Value ($000) $1,069 Avg Close — Range —
Q2 2013
Shares 55,000 Value ($000) $999 Avg Close — Range —