NAVIGATORS GROUP INC

CUSIP: 638904102 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q1 2019
Shares 7,982 Value ($000) $558 Avg Close — Range —
Q4 2018
Shares 7,964 Value ($000) $553 Avg Close — Range —
Q3 2018
Shares 5,543 Value ($000) $383 Avg Close — Range —
Q2 2018
Shares 4,778 Value ($000) $272 Avg Close — Range —