OPOWER INC

CUSIP: 68375Y109 Class: COMM STK

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2016
Shares 1,596 Value ($000) $11 Avg Close — Range —
Q4 2015
Shares 1,460 Value ($000) $15 Avg Close — Range —
Q2 2015
Shares 146 Value ($000) $2 Avg Close — Range —
Q1 2015
Shares 2,776 Value ($000) $28 Avg Close — Range —
Q4 2014
Shares 391 Value ($000) $6 Avg Close — Range —
Q3 2014
Shares 672 Value ($000) $13 Avg Close — Range —
Q2 2014
Shares 33,757 Value ($000) $636 Avg Close — Range —