EXTRACTION OIL AND GAS INC

CUSIP: 30227M105 Class: COM

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2018
Shares 136,481 Value ($000) $2,005 Avg Close — Range —
Q1 2018
Shares 66,800 Value ($000) $766 Avg Close — Range —
Q4 2017
Shares 66,800 Value ($000) $956 Avg Close — Range —
Q3 2017
Shares 152,232 Value ($000) $2,343 Avg Close — Range —
Q2 2017
Shares 407,772 Value ($000) $5,485 Avg Close — Range —
Q1 2017
Shares 998,373 Value ($000) $18,520 Avg Close — Range —
Q4 2016
Shares 475,200 Value ($000) $9,523 Avg Close — Range —