ELEVEN BIOTHERAPEUTICS INC

CUSIP: 286221106 Class: CMN

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

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

Q1 2015
Shares 9,384 Value ($000) $84 Avg Close — Range —
Q4 2014
Shares 8,484 Value ($000) $101 Avg Close — Range —
Q3 2014
Shares 8,448 Value ($000) $94 Avg Close — Range —
Q2 2014
Shares 8,300 Value ($000) $109 Avg Close — Range —
Q1 2014
Shares 8,300 Value ($000) $135 Avg Close — Range —