OPOWER INC

CUSIP: 68375Y109 Class: COMM STK

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2016
Shares 2,251 Value ($000) $15 Avg Close — Range —
Q4 2015
Shares 1,655 Value ($000) $17 Avg Close — Range —
Q3 2015
Shares 2,189 Value ($000) $20 Avg Close — Range —
Q2 2015
Shares 679 Value ($000) $8 Avg Close — Range —
Q1 2015
Shares 529 Value ($000) $5 Avg Close — Range —
Q4 2014
Shares 523 Value ($000) $7 Avg Close — Range —