NORTHSTAR ASSET MGMT GROUP I

CUSIP: 66705Y104 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q1 2016
Shares 1,064,770 Value ($000) $12,085 Avg Close — Range —
Q4 2015
Shares 1,061,453 Value ($000) $12,886 Avg Close — Range —
Q3 2015
Shares 201,158 Value ($000) $2,736 Avg Close — Range —