ARCHROCK INC

Ticker: AROC CUSIP: 03957W106 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q3 2018

Shares 12,946 Value ($000) $158 Avg Close $8.22 Range $7.57 - $8.91

Q2 2018

Shares 14,994 Value ($000) $180 Avg Close $7.14 Range $5.29 - $8.20

Q4 2017

Shares 11,335 Value ($000) $119 Avg Close $6.83 Range $5.85 - $8.14

Q3 2017

Shares 18,572 Value ($000) $233 Avg Close $6.77 Range $5.19 - $8.04

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	12,946	$158	$8.22	$7.57 - $8.91
Q2 2018	14,994	$180	$7.14	$5.29 - $8.20
Q4 2017	11,335	$119	$6.83	$5.85 - $8.14
Q3 2017	18,572	$233	$6.77	$5.19 - $8.04