NAVIGATORS GROUP INC

CUSIP: 638904102 Class: COM

CONTRAVISORY INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0001365707)

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

Q4 2017
Shares 3,497 Value ($000) $170 Avg Close — Range —
Q3 2017
Shares 3,778 Value ($000) $220 Avg Close — Range —
Q2 2017
Shares 3,778 Value ($000) $207 Avg Close — Range —
Q1 2017
Shares 3,778 Value ($000) $205 Avg Close — Range —
Q4 2016
Shares 1,889 Value ($000) $222 Avg Close — Range —
Q3 2016
Shares 1,889 Value ($000) $183 Avg Close — Range —
Q2 2016
Shares 1,889 Value ($000) $174 Avg Close — Range —
Q1 2016
Shares 1,889 Value ($000) $158 Avg Close — Range —