WILLIS GROUP HOLDINGS PUBLIC

CUSIP: G96666105 Class: SHS

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

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

Q4 2015
Shares 28,000 Value ($000) $1,360 Avg Close — Range —
Q3 2015
Shares 27,800 Value ($000) $1,139 Avg Close — Range —
Q4 2014
Shares 27,000 Value ($000) $1,209 Avg Close — Range —
Q3 2014
Shares 26,700 Value ($000) $1,105 Avg Close — Range —
Q2 2014
Shares 28,100 Value ($000) $1,216 Avg Close — Range —
Q1 2014
Shares 27,700 Value ($000) $1,222 Avg Close — Range —
Q4 2013
Shares 27,800 Value ($000) $1,245 Avg Close — Range —
Q3 2013
Shares 30,200 Value ($000) $1,308 Avg Close — Range —
Q2 2013
Shares 30,200 Value ($000) $1,231 Avg Close — Range —
Q1 2013
Shares 25,700 Value ($000) $1,014 Avg Close — Range —