MIDCOAST ENERGY PARTNERS L P

CUSIP: 59564N103 Class: COMMON STOCK

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2017
Shares 6,305 Value ($000) $51 Avg Close — Range —
Q4 2016
Shares 5,245 Value ($000) $37 Avg Close — Range —
Q3 2016
Shares 2,921 Value ($000) $25 Avg Close — Range —
Q4 2015
Shares 1,994 Value ($000) $19 Avg Close — Range —
Q3 2014
Shares 3,020 Value ($000) $67 Avg Close — Range —
Q2 2014
Shares 372 Value ($000) $8 Avg Close — Range —
Q1 2014
Shares 7,172 Value ($000) $148 Avg Close — Range —
Q4 2013
Shares 736 Value ($000) $14 Avg Close — Range —