HOSPIRA INC

CUSIP: 441060100 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q2 2015
Shares 315,558 Value ($000) $27,993 Avg Close — Range —
Q1 2015
Shares 316,115 Value ($000) $27,768 Avg Close — Range —
Q4 2014
Shares 321,217 Value ($000) $19,675 Avg Close — Range —
Q3 2014
Shares 318,254 Value ($000) $16,559 Avg Close — Range —
Q2 2014
Shares 305,210 Value ($000) $15,679 Avg Close — Range —
Q1 2014
Shares 301,010 Value ($000) $13,019 Avg Close — Range —
Q4 2013
Shares 299,610 Value ($000) $12,368 Avg Close — Range —
Q3 2013
Shares 297,610 Value ($000) $11,672 Avg Close — Range —
Q2 2013
Shares 288,384 Value ($000) $11,048 Avg Close — Range —
Q1 2013
Shares 287,133 Value ($000) $9,427 Avg Close — Range —