UNITED STATIONERS INC

CUSIP: 913004107 Class: COM

PZENA INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001027796)

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

Q1 2015
Shares 806,874 Value ($000) $33,074 Avg Close — Range —
Q4 2014
Shares 866,972 Value ($000) $36,552 Avg Close — Range —
Q3 2014
Shares 944,022 Value ($000) $35,467 Avg Close — Range —
Q2 2014
Shares 959,091 Value ($000) $39,774 Avg Close — Range —
Q1 2014
Shares 406,203 Value ($000) $16,683 Avg Close — Range —
Q4 2013
Shares 139,595 Value ($000) $6,406 Avg Close — Range —
Q3 2013
Shares 487,107 Value ($000) $21,189 Avg Close — Range —
Q2 2013
Shares 588,238 Value ($000) $19,735 Avg Close — Range —