SUMMIT MIDSTREAM PARTNERS LP

CUSIP: 866142102 Class: CMN

CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT's Holding History (CIK: 0001329375)

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

Q3 2018
Shares 1,178,085 Value ($000) $16,847 Avg Close — Range —
Q2 2018
Shares 1,280,108 Value ($000) $19,714 Avg Close — Range —
Q1 2018
Shares 1,467,122 Value ($000) $20,613 Avg Close — Range —
Q4 2017
Shares 1,565,073 Value ($000) $32,084 Avg Close — Range —
Q3 2017
Shares 1,559,220 Value ($000) $31,184 Avg Close — Range —
Q2 2017
Shares 1,717,760 Value ($000) $38,907 Avg Close — Range —
Q1 2017
Shares 1,791,419 Value ($000) $42,994 Avg Close — Range —
Q4 2015
Shares 27,900 Value ($000) $523 Avg Close — Range —
Q2 2015
Shares 90,209 Value ($000) $2,981 Avg Close — Range —
Q1 2015
Shares 107,009 Value ($000) $3,442 Avg Close — Range —
Q4 2014
Shares 168,509 Value ($000) $6,403 Avg Close — Range —
Q3 2014
Shares 64,000 Value ($000) $3,255 Avg Close — Range —
Q2 2014
Shares 68,481 Value ($000) $3,482 Avg Close — Range —
Q1 2014
Shares 72,135 Value ($000) $3,091 Avg Close — Range —