UNITED STATIONERS INC

CUSIP: 913004107 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q1 2015
Shares 595,373 Value ($000) $24,404 Avg Close — Range —
Q4 2014
Shares 550,514 Value ($000) $23,209 Avg Close — Range —
Q3 2014
Shares 547,798 Value ($000) $20,580 Avg Close — Range —
Q2 2014
Shares 549,740 Value ($000) $22,797 Avg Close — Range —
Q1 2014
Shares 539,915 Value ($000) $22,174 Avg Close — Range —
Q4 2013
Shares 587,171 Value ($000) $26,945 Avg Close — Range —
Q3 2013
Shares 589,321 Value ($000) $25,600 Avg Close — Range —
Q2 2013
Shares 587,751 Value ($000) $24,133 Avg Close — Range —