NYSE EURONEXT

CUSIP: 629491101 Class: COM

PALISADE CAPITAL MANAGEMENT, LP's Holding History (CIK: 0001009006)

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

Q3 2013
Shares 15,300 Value ($000) $642 Avg Close — Range —
Q2 2013
Shares 18,500 Value ($000) $766 Avg Close — Range —
Q1 2013
Shares 18,500 Value ($000) $715 Avg Close — Range —
Q4 2012
Shares 18,500 Value ($000) $583 Avg Close — Range —