OPOWER INC

CUSIP: 68375Y109 Class: COMM STK

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q1 2016
Shares 510,419 Value ($000) $3,476 Avg Close — Range —
Q4 2015
Shares 354,258 Value ($000) $3,741 Avg Close — Range —
Q3 2015
Shares 349,776 Value ($000) $3,117 Avg Close — Range —
Q2 2015
Shares 359,466 Value ($000) $4,138 Avg Close — Range —
Q1 2015
Shares 313,128 Value ($000) $3,172 Avg Close — Range —
Q4 2014
Shares 276,610 Value ($000) $3,936 Avg Close — Range —
Q3 2014
Shares 294,927 Value ($000) $5,563 Avg Close — Range —
Q2 2014
Shares 322,060 Value ($000) $6,071 Avg Close — Range —