NII HLDGS INC

CUSIP: 62913F201 Class: COMMON STOCK

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2014
Shares 49,471 Value ($000) $59 Avg Close — Range —
Q4 2013
Shares 38,357 Value ($000) $105 Avg Close — Range —
Q3 2013
Shares 31,625 Value ($000) $192 Avg Close — Range —
Q2 2013
Shares 12,060 Value ($000) $80 Avg Close — Range —