NRG ENERGY INC

Ticker: NRG CUSIP: 629377508 Class: COM NEW

AMICA MUTUAL INSURANCE CO's Holding History (CIK: 0000857508)

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

Q1 2020

Shares 6,811 Value ($000) $186 Avg Close $28.87 Range $16.43 - $33.84

Q4 2019

Shares 6,811 Value ($000) $271 Avg Close $32.97 Range $31.50 - $34.84

Q4 2016

Shares 16,580 Value ($000) $203 Avg Close $9.47 Range $8.10 - $10.75

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	6,811	$186	$28.87	$16.43 - $33.84
Q4 2019	6,811	$271	$32.97	$31.50 - $34.84
Q4 2016	16,580	$203	$9.47	$8.10 - $10.75