ARCHROCK PARTNERS L P

CUSIP: 03957U100 Class: Limited Partnership

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2018
Shares 6,099 Value ($000) $74 Avg Close — Range —
Q4 2017
Shares 9,129 Value ($000) $108 Avg Close — Range —
Q2 2017
Shares 7,665 Value ($000) $114 Avg Close — Range —
Q1 2017
Shares 12,392 Value ($000) $212 Avg Close — Range —
Q4 2016
Shares 1,810 Value ($000) $29 Avg Close — Range —
Q3 2016
Shares 1,730 Value ($000) $25 Avg Close — Range —