NL INDS INC

Ticker: NL CUSIP: 629156407 Class: Common Stock

Koss-Olinger Consulting, LLC's Holding History (CIK: 0001861163)

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

Q3 2022

Shares 24,310 Value ($000) $188 Avg Close $6.67 Range $5.66 - $8.19

Q2 2022

Shares 19,026 Value ($000) $188 Avg Close $5.91 Range $4.90 - $7.54

Q1 2022

Shares 15,087 Value ($000) $108 Avg Close $4.89 Range $4.02 - $5.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	24,310	$188	$6.67	$5.66 - $8.19
Q2 2022	19,026	$188	$5.91	$4.90 - $7.54
Q1 2022	15,087	$108	$4.89	$4.02 - $5.53