TERRAFORM PWR INC

CUSIP: 88104R100 Class: CL A COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2017
Shares 10,629 Value ($000) $131 Avg Close — Range —
Q4 2016
Shares 11,962 Value ($000) $153 Avg Close — Range —
Q3 2016
Shares 39,412 Value ($000) $548 Avg Close — Range —
Q2 2016
Shares 15,012 Value ($000) $164 Avg Close — Range —
Q3 2015
Shares 10,050 Value ($000) $143 Avg Close — Range —
Q1 2015
Shares 6,054 Value ($000) $221 Avg Close — Range —
Q4 2014
Shares 92,400 Value ($000) $2,853 Avg Close — Range —