NATIONAL RESH CORP

Ticker: NRC CUSIP: 637372202 Class: Common Stock

Blume Capital Management, Inc.'s Holding History (CIK: 0001587192)

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

Q3 2021

Shares 800 Value ($000) $34 Avg Close $50.35 Range $42.17 - $55.67

Q2 2021

Shares 1,400 Value ($000) $64 Avg Close $47.56 Range $43.43 - $52.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	800	$34	$50.35	$42.17 - $55.67
Q2 2021	1,400	$64	$47.56	$43.43 - $52.14