XL GROUP LTD

CUSIP: G98294104 Class: COM

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

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

Q4 2017
Shares 7,390 Value ($000) $259 Avg Close — Range —
Q3 2017
Shares 9,936 Value ($000) $398 Avg Close — Range —
Q2 2017
Shares 8,708 Value ($000) $382 Avg Close — Range —
Q1 2017
Shares 8,338 Value ($000) $334 Avg Close — Range —