NRG YIELD INC

CUSIP: 62942X405 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q2 2018
Shares 1,105,653 Value ($000) $19,017 Avg Close — Range —
Q1 2018
Shares 1,052,800 Value ($000) $17,898 Avg Close — Range —
Q4 2017
Shares 1,200,000 Value ($000) $22,680 Avg Close — Range —
Q3 2017
Shares 442,846 Value ($000) $8,547 Avg Close — Range —