PRIVATEBANCORP INC

CUSIP: 742962103 Class: COM

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

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

Q4 2016
Shares 976,884 Value ($000) $52,937 Avg Close — Range —
Q3 2016
Shares 270,000 Value ($000) $12,398 Avg Close — Range —
Q2 2016
Shares 92,694 Value ($000) $4,081 Avg Close — Range —
Q2 2015
Shares 56,272 Value ($000) $2,241 Avg Close — Range —
Q3 2014
Shares 593,475 Value ($000) $17,751 Avg Close — Range —
Q2 2014
Shares 214,652 Value ($000) $6,238 Avg Close — Range —