NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Sterling Financial Planning, Inc.'s Holding History (CIK: 0001844278)

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

Q3 2021

Shares 20 Value ($000) $7 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 20 Value ($000) $7 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 20 Value ($000) $6 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 20 Value ($000) $6 Avg Close $280.94 Range $261.36 - $297.23

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	20	$7	$336.41	$321.89 - $347.54
Q2 2021	20	$7	$333.78	$297.33 - $352.23
Q1 2021	20	$6	$278.19	$260.51 - $301.81
Q4 2020	20	$6	$280.94	$261.36 - $297.23