HUTCHINSON TECHNOLOGY INC

CUSIP: 448407106 Class: CMN

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

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

Q1 2014
Shares 41,890 Value ($000) $119 Avg Close — Range —
Q4 2013
Shares 41,890 Value ($000) $134 Avg Close — Range —
Q3 2013
Shares 41,890 Value ($000) $146 Avg Close — Range —
Q2 2013
Shares 40,790 Value ($000) $193 Avg Close — Range —