SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

Violich Capital Management, Inc.'s Holding History (CIK: 0001326766)

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

Q2 2019

Shares 12,600 Value ($000) $189 Avg Close $12.55 Range $10.47 - $14.59

Q1 2019

Shares 12,600 Value ($000) $207 Avg Close $11.53 Range $8.79 - $13.22

Q4 2018

Shares 13,250 Value ($000) $160 Avg Close $10.59 Range $7.89 - $14.30

Q3 2018

Shares 13,250 Value ($000) $250 Avg Close $11.96 Range $9.66 - $14.32

Q2 2018

Shares 14,530 Value ($000) $208 Avg Close $12.37 Range $10.03 - $15.03

Q1 2018

Shares 10,650 Value ($000) $176 Avg Close $14.02 Range $11.69 - $17.86

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	12,600	$189	$12.55	$10.47 - $14.59
Q1 2019	12,600	$207	$11.53	$8.79 - $13.22
Q4 2018	13,250	$160	$10.59	$7.89 - $14.30
Q3 2018	13,250	$250	$11.96	$9.66 - $14.32
Q2 2018	14,530	$208	$12.37	$10.03 - $15.03
Q1 2018	10,650	$176	$14.02	$11.69 - $17.86