ARCHROCK INC

Ticker: AROC CUSIP: 03957W106 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q2 2017

Shares 65,800 Value ($000) $750 Avg Close $7.06 Range $5.94 - $8.35

Q1 2017

Shares 525,200 Value ($000) $6,512 Avg Close $8.56 Range $7.07 - $10.04

Q4 2016

Shares 621,600 Value ($000) $8,205 Avg Close $7.80 Range $6.49 - $9.05

Q3 2016

Shares 724,700 Value ($000) $9,479 Avg Close $6.44 Range $4.92 - $7.92

Q2 2016

Shares 782,400 Value ($000) $7,370 Avg Close $4.66 Range $3.28 - $5.93

Q1 2016

Shares 719,600 Value ($000) $5,756 Avg Close $3.21 Range $2.00 - $4.79

Q4 2015

Shares 172,097 Value ($000) $1,294 Avg Close $8.04 Range $4.02 - $13.56

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	65,800	$750	$7.06	$5.94 - $8.35
Q1 2017	525,200	$6,512	$8.56	$7.07 - $10.04
Q4 2016	621,600	$8,205	$7.80	$6.49 - $9.05
Q3 2016	724,700	$9,479	$6.44	$4.92 - $7.92
Q2 2016	782,400	$7,370	$4.66	$3.28 - $5.93
Q1 2016	719,600	$5,756	$3.21	$2.00 - $4.79
Q4 2015	172,097	$1,294	$8.04	$4.02 - $13.56