NATIONAL SEC GROUP INC

CUSIP: 637546102 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2022
Shares 41,785 Value ($000) $684 Avg Close — Range —
Q1 2022
Shares 46,031 Value ($000) $738 Avg Close — Range —
Q4 2021
Shares 51,559 Value ($000) $474 Avg Close — Range —
Q3 2021
Shares 52,711 Value ($000) $550 Avg Close — Range —
Q2 2021
Shares 52,711 Value ($000) $580 Avg Close — Range —
Q1 2021
Shares 52,711 Value ($000) $554 Avg Close — Range —
Q4 2020
Shares 52,711 Value ($000) $567 Avg Close — Range —
Q3 2020
Shares 53,671 Value ($000) $618 Avg Close — Range —
Q2 2020
Shares 53,671 Value ($000) $720 Avg Close — Range —
Q1 2020
Shares 53,671 Value ($000) $726 Avg Close — Range —
Q4 2019
Shares 53,671 Value ($000) $800 Avg Close — Range —
Q3 2019
Shares 53,671 Value ($000) $596 Avg Close — Range —
Q2 2019
Shares 53,671 Value ($000) $644 Avg Close — Range —
Q1 2019
Shares 53,671 Value ($000) $641 Avg Close — Range —
Q4 2018
Shares 53,671 Value ($000) $698 Avg Close — Range —
Q3 2018
Shares 53,671 Value ($000) $779 Avg Close — Range —
Q2 2018
Shares 53,671 Value ($000) $894 Avg Close — Range —
Q1 2018
Shares 52,639 Value ($000) $826 Avg Close — Range —
Q4 2017
Shares 51,214 Value ($000) $842 Avg Close — Range —
Q3 2017
Shares 51,214 Value ($000) $648 Avg Close — Range —
Q2 2017
Shares 51,824 Value ($000) $733 Avg Close — Range —
Q1 2017
Shares 51,924 Value ($000) $835 Avg Close — Range —
Q4 2016
Shares 52,343 Value ($000) $935 Avg Close — Range —
Q3 2016
Shares 52,343 Value ($000) $932 Avg Close — Range —
Q2 2016
Shares 52,343 Value ($000) $948 Avg Close — Range —
Q1 2016
Shares 52,343 Value ($000) $787 Avg Close — Range —
Q4 2015
Shares 52,343 Value ($000) $798 Avg Close — Range —
Q3 2015
Shares 52,343 Value ($000) $808 Avg Close — Range —
Q2 2015
Shares 52,343 Value ($000) $811 Avg Close — Range —
Q1 2015
Shares 52,139 Value ($000) $735 Avg Close — Range —
Q4 2014
Shares 52,139 Value ($000) $725 Avg Close — Range —
Q3 2014
Shares 52,139 Value ($000) $643 Avg Close — Range —
Q2 2014
Shares 52,139 Value ($000) $656 Avg Close — Range —
Q1 2014
Shares 52,139 Value ($000) $523 Avg Close — Range —
Q4 2013
Shares 52,648 Value ($000) $516 Avg Close — Range —
Q3 2013
Shares 52,648 Value ($000) $339 Avg Close — Range —
Q2 2013
Shares 52,839 Value ($000) $376 Avg Close — Range —