AMYRIS INC

CUSIP: 03236M101 Class: CMN

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

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

Q1 2015
Shares 49,957 Value ($000) $120 Avg Close — Range —
Q4 2014
Shares 49,957 Value ($000) $103 Avg Close — Range —
Q3 2014
Shares 49,743 Value ($000) $189 Avg Close — Range —
Q2 2014
Shares 49,459 Value ($000) $184 Avg Close — Range —
Q1 2014
Shares 47,459 Value ($000) $177 Avg Close — Range —
Q4 2013
Shares 47,459 Value ($000) $251 Avg Close — Range —
Q3 2013
Shares 47,459 Value ($000) $110 Avg Close — Range —
Q2 2013
Shares 45,673 Value ($000) $132 Avg Close — Range —
Q1 2013
Shares 52,475 Value ($000) $162 Avg Close — Range —