ACCELRYS INC

CUSIP: 00430U103 Class: COM

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

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

Q1 2014
Shares 101,531 Value ($000) $1,265 Avg Close — Range —
Q4 2013
Shares 101,131 Value ($000) $965 Avg Close — Range —
Q3 2013
Shares 100,531 Value ($000) $991 Avg Close — Range —
Q2 2013
Shares 97,316 Value ($000) $817 Avg Close — Range —
Q1 2013
Shares 96,311 Value ($000) $940 Avg Close — Range —