NAVIGATORS GROUP INC

CUSIP: 638904102 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2018
Shares 16,301 Value ($000) $1,133 Avg Close — Range —
Q3 2018
Shares 19,994 Value ($000) $1,382 Avg Close — Range —
Q2 2018
Shares 30,342 Value ($000) $1,729 Avg Close — Range —
Q4 2017
Shares 18,690 Value ($000) $910 Avg Close — Range —
Q1 2017
Shares 10,149 Value ($000) $551 Avg Close — Range —
Q4 2016
Shares 16,143 Value ($000) $1,901 Avg Close — Range —
Q3 2016
Shares 41,224 Value ($000) $3,995 Avg Close — Range —
Q2 2016
Shares 3,779 Value ($000) $348 Avg Close — Range —
Q4 2015
Shares 25,447 Value ($000) $2,183 Avg Close — Range —
Q3 2015
Shares 36,067 Value ($000) $2,812 Avg Close — Range —
Q2 2015
Shares 25,544 Value ($000) $1,981 Avg Close — Range —
Q1 2015
Shares 23,093 Value ($000) $1,798 Avg Close — Range —
Q4 2014
Shares 27,724 Value ($000) $2,034 Avg Close — Range —
Q3 2014
Shares 26,782 Value ($000) $1,646 Avg Close — Range —
Q2 2014
Shares 31,867 Value ($000) $2,137 Avg Close — Range —
Q1 2014
Shares 32,424 Value ($000) $1,990 Avg Close — Range —
Q4 2013
Shares 12,231 Value ($000) $772 Avg Close — Range —