NATIONAL WESTN LIFE GROUP IN

CUSIP: 638517102 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2019
Shares 800 Value ($000) $210 Avg Close — Range —
Q4 2018
Shares 1,200 Value ($000) $361 Avg Close — Range —