NAVIGATORS GROUP INC

CUSIP: 638904102 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q1 2015
Shares 1,938 Value ($000) $151 Avg Close — Range —
Q4 2014
Shares 1,938 Value ($000) $142 Avg Close — Range —