PRIVATEBANCORP INC

CUSIP: 742962103 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2017
Shares 3,500 Value ($000) $200 Avg Close — Range —
Q2 2016
Shares 5,885 Value ($000) $259 Avg Close — Range —
Q1 2016
Shares 39,080 Value ($000) $1,508 Avg Close — Range —
Q4 2015
Shares 31,900 Value ($000) $1,308 Avg Close — Range —
Q3 2015
Shares 30,600 Value ($000) $1,173 Avg Close — Range —
Q2 2015
Shares 22,050 Value ($000) $878 Avg Close — Range —
Q1 2015
Shares 23,169 Value ($000) $814 Avg Close — Range —
Q4 2014
Shares 19,369 Value ($000) $647 Avg Close — Range —
Q3 2014
Shares 20,569 Value ($000) $615 Avg Close — Range —
Q2 2014
Shares 23,019 Value ($000) $668 Avg Close — Range —
Q1 2014
Shares 26,031 Value ($000) $794 Avg Close — Range —
Q4 2013
Shares 11,510 Value ($000) $332 Avg Close — Range —
Q3 2013
Shares 10,600 Value ($000) $226 Avg Close — Range —
Q2 2013
Shares 12,600 Value ($000) $267 Avg Close — Range —