WINDSTREAM HLDGS INC

CUSIP: 97382A101 Class: COM

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

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

Q1 2015
Shares 1,106,682 Value ($000) $8,189 Avg Close — Range —
Q4 2014
Shares 1,125,460 Value ($000) $9,274 Avg Close — Range —
Q3 2014
Shares 1,114,794 Value ($000) $12,017 Avg Close — Range —
Q2 2014
Shares 1,100,342 Value ($000) $10,959 Avg Close — Range —
Q1 2014
Shares 1,078,242 Value ($000) $8,885 Avg Close — Range —
Q4 2013
Shares 1,073,242 Value ($000) $8,564 Avg Close — Range —
Q3 2013
Shares 1,065,742 Value ($000) $8,526 Avg Close — Range —