MID CON ENERGY PARTNERS LP

CUSIP: 59560V109 Class: COMMON STOCK

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2017
Shares 9,196 Value ($000) $22 Avg Close — Range —
Q4 2016
Shares 9,596 Value ($000) $25 Avg Close — Range —
Q1 2016
Shares 400 Value ($000) $1 Avg Close — Range —
Q4 2015
Shares 1,300 Value ($000) $1 Avg Close — Range —
Q2 2015
Shares 900 Value ($000) $5 Avg Close — Range —