DOMINION MIDSTREAM PARTNERS

CUSIP: 257454108 Class: COM UT REP LTD

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2017
Shares 649,739 Value ($000) $19,785 Avg Close — Range —
Q3 2017
Shares 745,000 Value ($000) $23,840 Avg Close — Range —
Q2 2017
Shares 445,000 Value ($000) $12,838 Avg Close — Range —
Q1 2017
Shares 445,000 Value ($000) $14,218 Avg Close — Range —
Q4 2016
Shares 460,000 Value ($000) $13,593 Avg Close — Range —
Q3 2016
Shares 400,000 Value ($000) $9,564 Avg Close — Range —
Q2 2016
Shares 436,011 Value ($000) $12,265 Avg Close — Range —
Q1 2016
Shares 459,611 Value ($000) $15,512 Avg Close — Range —
Q4 2015
Shares 552,811 Value ($000) $16,949 Avg Close — Range —
Q3 2015
Shares 563,411 Value ($000) $15,128 Avg Close — Range —
Q2 2015
Shares 529,511 Value ($000) $20,286 Avg Close — Range —
Q1 2015
Shares 529,311 Value ($000) $21,972 Avg Close — Range —
Q4 2014
Shares 681,711 Value ($000) $26,723 Avg Close — Range —