NII HLDGS INC

CUSIP: 62913F201 Class: COMMON STOCK

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2013
Shares 1,916,832 Value ($000) $5,271 Avg Close — Range —
Q3 2013
Shares 5,830,032 Value ($000) $35,388 Avg Close — Range —
Q2 2013
Shares 7,454,266 Value ($000) $49,720 Avg Close — Range —