IDENIX PHARMACEUTICALS INC

CUSIP: 45166R204 Class: CMN

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

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

Q2 2014
Shares 214,577 Value ($000) $5,171 Avg Close — Range —
Q1 2014
Shares 203,477 Value ($000) $1,227 Avg Close — Range —
Q4 2013
Shares 180,577 Value ($000) $1,080 Avg Close — Range —
Q3 2013
Shares 179,577 Value ($000) $936 Avg Close — Range —
Q2 2013
Shares 173,864 Value ($000) $628 Avg Close — Range —
Q1 2013
Shares 156,348 Value ($000) $557 Avg Close — Range —