OASIS PETE INC NEW

CUSIP: 674215108 Class: COMMON STOCK

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2019
Shares 1,990 Value ($000) $6 Avg Close — Range —
Q3 2019
Shares 1,990 Value ($000) $7 Avg Close — Range —
Q2 2019
Shares 60,390 Value ($000) $343 Avg Close — Range —
Q1 2019
Shares 75,390 Value ($000) $455 Avg Close — Range —
Q4 2018
Shares 45,390 Value ($000) $251 Avg Close — Range —
Q3 2018
Shares 1,990 Value ($000) $28 Avg Close — Range —
Q2 2018
Shares 2,390 Value ($000) $31 Avg Close — Range —
Q1 2018
Shares 1,600 Value ($000) $13 Avg Close — Range —
Q4 2017
Shares 2,600 Value ($000) $22 Avg Close — Range —
Q3 2017
Shares 1,480 Value ($000) $13 Avg Close — Range —
Q2 2017
Shares 2,380 Value ($000) $19 Avg Close — Range —
Q1 2017
Shares 1,380 Value ($000) $20 Avg Close — Range —
Q4 2016
Shares 2,600 Value ($000) $39 Avg Close — Range —
Q3 2014
Shares 5,200 Value ($000) $217 Avg Close — Range —
Q2 2014
Shares 6,100 Value ($000) $341 Avg Close — Range —
Q1 2014
Shares 6,500 Value ($000) $271 Avg Close — Range —