Julie M. Williams

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
4 Mar 25	SWX Southwest Gas	Common Stock	Payment of exercise	Dispose F	No	No	70.71	288.555	20.40 k	21,187.115
20 Feb 25	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	0	733.304	0.00	21,475.67
20 Feb 25	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	0	2,735.681	0.00	20,742.366
13 Jan 25	SWX Southwest Gas	Common Stock	Payment of exercise	Dispose F	No	No	71.34	1,039.466	74.16 k	17,744.101
2 Dec 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	Yes	No	78.16	18.824	1.47 k	2,406.69
2 Dec 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	78.16	40.072	3.13 k	18,006.685
3 Sep 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	Yes	No	71.82	20.368	1.46 k	2,387.866
3 Sep 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	71.82	43.235	3.11 k	17,966.613
3 Jun 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	Yes	No	76.16	18.778	1.43 k	2,367.498
3 Jun 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	76.16	153.14	11.66 k	17,923.378

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