ISHARES

CUSIP: 464286731 Class: EXCHANGE TRADED

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q1 2016
Shares 17,000 Value ($000) $236 Avg Close — Range —
Q4 2015
Shares 17,000 Value ($000) $217 Avg Close — Range —
Q3 2015
Shares 17,000 Value ($000) $224 Avg Close — Range —
Q2 2015
Shares 17,000 Value ($000) $268 Avg Close — Range —
Q1 2015
Shares 17,000 Value ($000) $268 Avg Close — Range —
Q4 2014
Shares 17,000 Value ($000) $257 Avg Close — Range —
Q3 2014
Shares 17,000 Value ($000) $260 Avg Close — Range —
Q2 2014
Shares 17,000 Value ($000) $269 Avg Close — Range —
Q1 2014
Shares 17,000 Value ($000) $245 Avg Close — Range —
Q4 2013
Shares 17,000 Value ($000) $245 Avg Close — Range —
Q3 2013
Shares 17,000 Value ($000) $237 Avg Close — Range —
Q2 2013
Shares 17,000 Value ($000) $226 Avg Close — Range —