Karen S Haller

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
9 May 24	SWX Southwest Gas	Common Stock	Payment of exercise	Dispose F	No	No	75.33	5,264.153	396.55 k	106,079.592
2 May 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	0	13,377.77	0.00	110,725.31
2 May 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	0	21,026.046	0.00	97,347.54
30 Apr 24	CTRI Centuri	RSU Common Stock	Grant	Acquire A	No	No	0	6,904	0.00	6,904
22 Apr 24	CTRI Centuri	Common Stock	Buy	Acquire P	No	No	21	12,000	252.00 k	12,000
1 Mar 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	Yes	No	69.61	21.006	1.46 k	2,361.701
1 Mar 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	69.61	142.551	9.92 k	111,343.745
1 Mar 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	69.61	475.884	33.13 k	111,201.194

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.