PRIVATEBANCORP INC

CUSIP: 742962103 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2017
Shares 181,319 Value ($000) $10,765 Avg Close — Range —
Q4 2016
Shares 359,298 Value ($000) $19,470 Avg Close — Range —
Q3 2016
Shares 772,174 Value ($000) $35,458 Avg Close — Range —
Q2 2016
Shares 827,953 Value ($000) $36,455 Avg Close — Range —
Q1 2016
Shares 898,510 Value ($000) $34,682 Avg Close — Range —
Q4 2015
Shares 922,775 Value ($000) $37,852 Avg Close — Range —
Q3 2015
Shares 928,205 Value ($000) $35,578 Avg Close — Range —
Q2 2015
Shares 787,213 Value ($000) $31,347 Avg Close — Range —
Q1 2015
Shares 543,168 Value ($000) $19,103 Avg Close — Range —
Q4 2014
Shares 118,720 Value ($000) $3,965 Avg Close — Range —
Q3 2014
Shares 121,620 Value ($000) $3,638 Avg Close — Range —
Q2 2014
Shares 121,620 Value ($000) $3,534 Avg Close — Range —
Q1 2014
Shares 121,801 Value ($000) $3,716 Avg Close — Range —
Q4 2013
Shares 121,620 Value ($000) $3,518 Avg Close — Range —
Q3 2013
Shares 113,440 Value ($000) $2,428 Avg Close — Range —
Q2 2013
Shares 116,547 Value ($000) $2,472 Avg Close — Range —