WHITING PETE CORP NEW

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

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2017
Shares 115,000 Value ($000) $107 Avg Close — Range —
Q3 2017
Shares 115,000 Value ($000) $103 Avg Close — Range —
Q2 2017
Shares 115,000 Value ($000) $97 Avg Close — Range —