NRG YIELD INC

CUSIP: 62942X405 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q2 2018
Shares 100,678 Value ($000) $1,732 Avg Close — Range —
Q1 2018
Shares 99,404 Value ($000) $1,690 Avg Close — Range —
Q4 2017
Shares 102,888 Value ($000) $1,945 Avg Close — Range —
Q3 2017
Shares 102,200 Value ($000) $1,972 Avg Close — Range —
Q2 2017
Shares 112,991 Value ($000) $1,989 Avg Close — Range —
Q1 2017
Shares 124,991 Value ($000) $2,212 Avg Close — Range —
Q4 2016
Shares 130,891 Value ($000) $2,068 Avg Close — Range —
Q3 2016
Shares 134,291 Value ($000) $2,278 Avg Close — Range —
Q2 2016
Shares 133,091 Value ($000) $2,075 Avg Close — Range —
Q1 2016
Shares 133,004 Value ($000) $1,894 Avg Close — Range —
Q4 2015
Shares 116,379 Value ($000) $1,718 Avg Close — Range —
Q3 2015
Shares 114,267 Value ($000) $1,327 Avg Close — Range —
Q2 2015
Shares 63,167 Value ($000) $1,383 Avg Close — Range —