TERRAFORM PWR INC

CUSIP: 88104R100 Class: CL A COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q3 2015
Shares 1,348,551 Value ($000) $19,176 Avg Close — Range —
Q2 2015
Shares 1,084,236 Value ($000) $41,179,283 Avg Close — Range —