ROKA BIOSCIENCE INC

CUSIP: 775431109 Class: COM

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

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

Q1 2015
Shares 9,340 Value ($000) $30 Avg Close — Range —
Q4 2014
Shares 9,340 Value ($000) $41 Avg Close — Range —
Q3 2014
Shares 9,300 Value ($000) $93 Avg Close — Range —