PRIVATEBANCORP INC

CUSIP: 742962103 Class: COM

GLOBEFLEX CAPITAL L P's Holding History (CIK: 0000921531)

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

Q1 2015
Shares 22 Value ($000) $1 Avg Close — Range —
Q4 2014
Shares 47,262 Value ($000) $1,579 Avg Close — Range —
Q3 2014
Shares 47,276 Value ($000) $1,414 Avg Close — Range —
Q2 2014
Shares 49,800 Value ($000) $1,447 Avg Close — Range —
Q1 2014
Shares 49,850 Value ($000) $1,520 Avg Close — Range —
Q4 2013
Shares 49,850 Value ($000) $1,442 Avg Close — Range —