MIDSTATES PETE CO INC

CUSIP: 59804T308 Class: COMMON STOCK

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

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

Q4 2015
Shares 542 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 542 Value ($000) $3 Avg Close — Range —