SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

RICE HALL JAMES & ASSOCIATES, LLC's Holding History (CIK: 0001230765)

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

Q3 2019

Shares 118,445 Value ($000) $1,590 Avg Close $10.40 Range $9.58 - $11.75

Q2 2019

Shares 125,434 Value ($000) $1,879 Avg Close $12.55 Range $10.47 - $14.59

Q1 2019

Shares 133,436 Value ($000) $2,194 Avg Close $11.53 Range $8.79 - $13.22

Q4 2018

Shares 139,436 Value ($000) $1,686 Avg Close $10.59 Range $7.89 - $14.30

Q3 2018

Shares 125,951 Value ($000) $2,379 Avg Close $11.96 Range $9.66 - $14.32

Q2 2018

Shares 154,334 Value ($000) $2,205 Avg Close $12.37 Range $10.03 - $15.03

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	118,445	$1,590	$10.40	$9.58 - $11.75
Q2 2019	125,434	$1,879	$12.55	$10.47 - $14.59
Q1 2019	133,436	$2,194	$11.53	$8.79 - $13.22
Q4 2018	139,436	$1,686	$10.59	$7.89 - $14.30
Q3 2018	125,951	$2,379	$11.96	$9.66 - $14.32
Q2 2018	154,334	$2,205	$12.37	$10.03 - $15.03