SOUTHWEST GAS HLDGS INC

Ticker: SWX CUSIP: 844895102 Class: EQTY

Plante Moran Financial Advisors, LLC's Holding History (CIK: 0001424717)

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

Q1 2018

Shares 72 Value ($000) $5 Avg Close $71.05 Range $62.54 - $81.19

Q4 2017

Shares 72 Value ($000) $6 Avg Close $81.18 Range $76.60 - $86.87

Q3 2017

Shares 72 Value ($000) $6 Avg Close $79.14 Range $72.55 - $82.77

Q2 2017

Shares 72 Value ($000) $5 Avg Close $79.97 Range $72.32 - $85.56

Q1 2017

Shares 72 Value ($000) $6 Avg Close $81.56 Range $75.63 - $86.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	72	$5	$71.05	$62.54 - $81.19
Q4 2017	72	$6	$81.18	$76.60 - $86.87
Q3 2017	72	$6	$79.14	$72.55 - $82.77
Q2 2017	72	$5	$79.97	$72.32 - $85.56
Q1 2017	72	$6	$81.56	$75.63 - $86.65