NORTHSTAR ASSET MGMT GROUP I

CUSIP: 66705Y104 Class: COM

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2015
Shares 1,720,660 Value ($000) $20,889 Avg Close — Range —
Q3 2015
Shares 2,089,763 Value ($000) $30,009 Avg Close — Range —
Q2 2015
Shares 1,920,903 Value ($000) $35,517 Avg Close — Range —
Q1 2015
Shares 1,492,893 Value ($000) $34,844 Avg Close — Range —
Q4 2014
Shares 1,100,580 Value ($000) $24,840 Avg Close — Range —
Q3 2014
Shares 900,000 Value ($000) $16,578 Avg Close — Range —