NORTHSTAR ASSET MGMT GROUP I

CUSIP: 66705Y104 Class: COM

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

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

Q4 2016
Shares 39 Value ($000) $1 Avg Close — Range —
Q2 2016
Shares 39 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 500 Value ($000) $6 Avg Close — Range —