NORTHSTAR ASSET MGMT GROUP I

CUSIP: 66705Y104 Class: COM

Kohlberg Kravis Roberts & Co. L.P.'s Holding History (CIK: 0001399770)

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

Q1 2015
Shares 149,450 Value ($000) $3,488 Avg Close — Range —
Q4 2014
Shares 71,987 Value ($000) $1,625 Avg Close — Range —