UNITED STATIONERS INC

CUSIP: 913004107 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q1 2015
Shares 63,042 Value ($000) $2,584 Avg Close — Range —
Q4 2014
Shares 56,801 Value ($000) $2,395 Avg Close — Range —
Q3 2014
Shares 67,730 Value ($000) $2,545 Avg Close — Range —
Q2 2014
Shares 51,530 Value ($000) $2,137 Avg Close — Range —
Q1 2014
Shares 97,774 Value ($000) $4,016 Avg Close — Range —
Q4 2013
Shares 183,588 Value ($000) $8,425 Avg Close — Range —
Q3 2013
Shares 189,366 Value ($000) $8,226 Avg Close — Range —
Q2 2013
Shares 110,375 Value ($000) $3,703 Avg Close — Range —