WHITING PETE CORP NEW

CUSIP: 966387AL6 Class: NOTE 1.250% 4/0

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2019
Shares 9,000 Value ($000) $9 Avg Close — Range —
Q3 2019
Shares 9,000 Value ($000) $9 Avg Close — Range —
Q2 2019
Shares 9,000 Value ($000) $9 Avg Close — Range —
Q1 2019
Shares 9,000 Value ($000) $9 Avg Close — Range —
Q4 2018
Shares 9,000,000 Value ($000) $9 Avg Close — Range —