KBR INC

Ticker: KBR CUSIP: 48242W106 Class: COM

CenterStar Asset Management, LLC's Holding History (CIK: 0001722053)

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

Q3 2021

Shares 3,297 Value ($000) $130 Avg Close $37.02 Range $35.01 - $38.68

Q1 2020

Shares 741 Value ($000) $15 Avg Close $24.09 Range $11.25 - $29.74

Q1 2018

Shares 1,304 Value ($000) $20 Avg Close $16.40 Range $13.00 - $19.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	3,297	$130	$37.02	$35.01 - $38.68
Q1 2020	741	$15	$24.09	$11.25 - $29.74
Q1 2018	1,304	$20	$16.40	$13.00 - $19.59