NII HLDGS INC

CUSIP: 62913F201 Class: COMMON STOCK

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

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

Q2 2014
Shares 44,413 Value ($000) $24 Avg Close — Range —
Q1 2014
Shares 48,617 Value ($000) $58 Avg Close — Range —
Q4 2013
Shares 46,769 Value ($000) $129 Avg Close — Range —
Q3 2013
Shares 43,413 Value ($000) $264 Avg Close — Range —
Q2 2013
Shares 43,816 Value ($000) $292 Avg Close — Range —