WHITING PETE CORP NEW

CUSIP: 966387409 Class: COM NEW

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

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

Q3 2019
Shares 28,100 Value ($000) $226 Avg Close — Range —
Q2 2019
Shares 14,900 Value ($000) $278 Avg Close — Range —
Q1 2019
Shares 60,000 Value ($000) $1,568 Avg Close — Range —
Q4 2018
Shares 60,000 Value ($000) $1,361 Avg Close — Range —
Q3 2018
Shares 92,596 Value ($000) $4,911 Avg Close — Range —
Q2 2018
Shares 64,600 Value ($000) $3,406 Avg Close — Range —
Q1 2018
Shares 64,600 Value ($000) $2,186 Avg Close — Range —
Q4 2017
Shares 60,000 Value ($000) $1,589 Avg Close — Range —