UNITED STATIONERS INC

CUSIP: 913004107 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2014
Shares 27,170 Value ($000) $1,145 Avg Close — Range —
Q3 2014
Shares 27,070 Value ($000) $1,017 Avg Close — Range —
Q2 2014
Shares 28,470 Value ($000) $1,180 Avg Close — Range —
Q1 2014
Shares 28,070 Value ($000) $1,152 Avg Close — Range —
Q4 2013
Shares 31,770 Value ($000) $1,457 Avg Close — Range —
Q3 2013
Shares 35,770 Value ($000) $1,555 Avg Close — Range —
Q2 2013
Shares 36,770 Value ($000) $1,233 Avg Close — Range —
Q1 2013
Shares 35,870 Value ($000) $1,386 Avg Close — Range —