PACWEST BANCORP DEL

CUSIP: 695263103 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q1 2016
Shares 122,913 Value ($000) $4,566,000 Avg Close — Range —
Q4 2015
Shares 22,400 Value ($000) $965,000 Avg Close — Range —
Q1 2015
Shares 81,399 Value ($000) $3,817,000 Avg Close — Range —
Q2 2014
Shares 158,558 Value ($000) $6,845,000 Avg Close — Range —
Q1 2014
Shares 248,189 Value ($000) $10,675,000 Avg Close — Range —
Q4 2013
Shares 263,056 Value ($000) $11,106,000 Avg Close — Range —
Q3 2013
Shares 520,174 Value ($000) $17,873,000 Avg Close — Range —