NI HLDGS INC

Ticker: NODK CUSIP: 65342T106 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2020

Shares 19,004 Value ($000) $321 Avg Close $16.09 Range $14.03 - $17.15

Q3 2019

Shares 10,902 Value ($000) $187 Avg Close $16.94 Range $16.07 - $18.20

Q2 2019

Shares 11,702 Value ($000) $207 Avg Close $17.01 Range $15.91 - $19.64

Q1 2019

Shares 11,702 Value ($000) $188 Avg Close $15.45 Range $14.76 - $16.73

Q4 2018

Shares 11,702 Value ($000) $185 Avg Close $15.92 Range $14.37 - $17.24

Q3 2018

Shares 10,202 Value ($000) $173 Avg Close $16.71 Range $16.30 - $17.11

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	19,004	$321	$16.09	$14.03 - $17.15
Q3 2019	10,902	$187	$16.94	$16.07 - $18.20
Q2 2019	11,702	$207	$17.01	$15.91 - $19.64
Q1 2019	11,702	$188	$15.45	$14.76 - $16.73
Q4 2018	11,702	$185	$15.92	$14.37 - $17.24
Q3 2018	10,202	$173	$16.71	$16.30 - $17.11