ISHARES

CUSIP: 464286848 Class: COM

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

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

Q1 2016
Shares 357,890 Value ($000) $4,084 Avg Close — Range —
Q4 2015
Shares 357,890 Value ($000) $4,338 Avg Close — Range —
Q3 2015
Shares 357,890 Value ($000) $4,091 Avg Close — Range —
Q2 2015
Shares 357,890 Value ($000) $4,585 Avg Close — Range —
Q1 2015
Shares 357,890 Value ($000) $4,484 Avg Close — Range —
Q4 2014
Shares 357,890 Value ($000) $4,023 Avg Close — Range —
Q3 2014
Shares 357,890 Value ($000) $4,212 Avg Close — Range —
Q2 2014
Shares 357,890 Value ($000) $4,309 Avg Close — Range —
Q1 2014
Shares 357,890 Value ($000) $4,055 Avg Close — Range —
Q4 2013
Shares 357,890 Value ($000) $4,344 Avg Close — Range —
Q3 2013
Shares 357,890 Value ($000) $4,266 Avg Close — Range —
Q2 2013
Shares 357,890 Value ($000) $4,016 Avg Close — Range —