NATIONAL RESH CORP

Ticker: NRC CUSIP: 637372202 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q1 2025

Shares 39,929 Value ($000) $511 Avg Close $16.05 Range $12.32 - $19.00

Q4 2024

Shares 28,510 Value ($000) $503 Avg Close $18.97 Range $16.74 - $22.95

Q3 2024

Shares 29,264 Value ($000) $669 Avg Close $22.59 Range $20.41 - $27.07

Q2 2024

Shares 71,636 Value ($000) $1,644 Avg Close $30.83 Range $22.75 - $39.98

Q4 2021

Shares 3,627 Value ($000) $151 Avg Close $43.47 Range $39.27 - $52.36

Q4 2020

Shares 5,454 Value ($000) $233 Avg Close $51.34 Range $42.42 - $59.20

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	39,929	$511	$16.05	$12.32 - $19.00
Q4 2024	28,510	$503	$18.97	$16.74 - $22.95
Q3 2024	29,264	$669	$22.59	$20.41 - $27.07
Q2 2024	71,636	$1,644	$30.83	$22.75 - $39.98
Q4 2021	3,627	$151	$43.47	$39.27 - $52.36
Q4 2020	5,454	$233	$51.34	$42.42 - $59.20