OASIS PETE INC NEW

CUSIP: 674215108 Class: COMMON STOCK

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q3 2016
Shares 664,588 Value ($000) $7,623 Avg Close — Range —
Q4 2015
Shares 152,189 Value ($000) $1,122 Avg Close — Range —
Q3 2015
Shares 874,518 Value ($000) $7,591 Avg Close — Range —
Q2 2015
Shares 1,092,500 Value ($000) $17,316 Avg Close — Range —