SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2020

Shares 11,743 Value ($000) $62 Avg Close $8.12 Range $3.54 - $11.29

Q4 2019

Shares 16,938 Value ($000) $237 Avg Close $9.23 Range $7.85 - $11.39

Q3 2019

Shares 19,929 Value ($000) $267 Avg Close $10.40 Range $9.58 - $11.75

Q2 2019

Shares 19,243 Value ($000) $288 Avg Close $12.55 Range $10.47 - $14.59

Q1 2019

Shares 10,194 Value ($000) $168 Avg Close $11.53 Range $8.79 - $13.22

Q4 2018

Shares 21,513 Value ($000) $260 Avg Close $10.59 Range $7.89 - $14.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	11,743	$62	$8.12	$3.54 - $11.29
Q4 2019	16,938	$237	$9.23	$7.85 - $11.39
Q3 2019	19,929	$267	$10.40	$9.58 - $11.75
Q2 2019	19,243	$288	$12.55	$10.47 - $14.59
Q1 2019	10,194	$168	$11.53	$8.79 - $13.22
Q4 2018	21,513	$260	$10.59	$7.89 - $14.30