NRG ENERGY INC

Ticker: NRG CUSIP: 629377508 Class: COM NEW

Castle Hook Partners LP's Holding History (CIK: 0001687241)

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

Q2 2018

Shares 644,431 Value ($000) $19,784 Avg Close $26.82 Range $24.72 - $29.18

Q1 2018

Shares 1,204,004 Value ($000) $36,758 Avg Close $22.96 Range $19.69 - $25.82

Q4 2017

Shares 980,850 Value ($000) $27,935 Avg Close $22.53 Range $20.30 - $24.66

Q3 2017

Shares 1,264,509 Value ($000) $32,359 Avg Close $19.55 Range $13.18 - $21.71

Q2 2017

Shares 800,000 Value ($000) $13,776 Avg Close $13.84 Range $11.99 - $15.73

Q1 2017

Shares 261,148 Value ($000) $4,883 Avg Close $13.67 Range $10.03 - $15.63

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	644,431	$19,784	$26.82	$24.72 - $29.18
Q1 2018	1,204,004	$36,758	$22.96	$19.69 - $25.82
Q4 2017	980,850	$27,935	$22.53	$20.30 - $24.66
Q3 2017	1,264,509	$32,359	$19.55	$13.18 - $21.71
Q2 2017	800,000	$13,776	$13.84	$11.99 - $15.73
Q1 2017	261,148	$4,883	$13.67	$10.03 - $15.63