ATLAS AIR WORLDWIDE HLDGS IN

CUSIP: 049164BH8 Class: NOTE 2.250% 6/0

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

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

Q4 2017
Shares 90,000 Value ($000) $102 Avg Close — Range —
Q3 2017
Shares 88,000 Value ($000) $106 Avg Close — Range —
Q2 2017
Shares 106,000 Value ($000) $112 Avg Close — Range —
Q3 2016
Shares 12,000 Value ($000) $12 Avg Close — Range —
Q2 2016
Shares 12,000 Value ($000) $12 Avg Close — Range —
Q1 2016
Shares 38,000 Value ($000) $33 Avg Close — Range —
Q4 2015
Shares 26,000 Value ($000) $21 Avg Close — Range —
Q3 2015
Shares 26,000 Value ($000) $21 Avg Close — Range —