DOMINION MIDSTREAM PARTNERS

CUSIP: 257454108 Class: COM UT REP LTD

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2018
Shares 131,795 Value ($000) $2,378 Avg Close — Range —
Q3 2018
Shares 10,855 Value ($000) $194 Avg Close — Range —
Q2 2018
Shares 215,510 Value ($000) $2,931 Avg Close — Range —
Q1 2018
Shares 48,182 Value ($000) $740 Avg Close — Range —