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CUSIP: 629491101 Class: COM

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q3 2013
Shares 630 Value ($000) $26 Avg Close — Range —
Q2 2013
Shares 630 Value ($000) $26 Avg Close — Range —