PRIVATEBANCORP INC

CUSIP: 742962103 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2017
Shares 100 Value ($000) $6 Avg Close — Range —
Q4 2016
Shares 3,616 Value ($000) $196 Avg Close — Range —
Q3 2016
Shares 1,246 Value ($000) $57 Avg Close — Range —
Q2 2016
Shares 21,590 Value ($000) $951 Avg Close — Range —
Q1 2016
Shares 316 Value ($000) $12 Avg Close — Range —
Q4 2015
Shares 343 Value ($000) $14 Avg Close — Range —
Q3 2015
Shares 200 Value ($000) $8 Avg Close — Range —
Q2 2015
Shares 3,430 Value ($000) $137 Avg Close — Range —
Q1 2015
Shares 5,540 Value ($000) $195 Avg Close — Range —
Q4 2014
Shares 85 Value ($000) $3 Avg Close — Range —
Q3 2014
Shares 12 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 2,294 Value ($000) $67 Avg Close — Range —
Q1 2014
Shares 1,292 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 5,010 Value ($000) $107 Avg Close — Range —
Q2 2013
Shares 1,005 Value ($000) $21 Avg Close — Range —