NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Industrial Alliance Investment Management Inc.'s Holding History (CIK: 0001630798)

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

Q1 2023

Shares 18,618 Value ($000) $9 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 19,645 Value ($000) $11 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 19,645 Value ($000) $9,239 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 22,235 Value ($000) $10,641 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 26,277 Value ($000) $11,752 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 19,873 Value ($000) $7,692 Avg Close $348.21 Range $322.83 - $380.81

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	18,618	$9	$442.02	$409.85 - $521.00
Q4 2022	19,645	$11	$495.16	$438.99 - $527.30
Q3 2022	19,645	$9,239	$450.68	$409.84 - $488.64
Q2 2022	22,235	$10,641	$432.80	$406.48 - $465.03
Q1 2022	26,277	$11,752	$387.65	$341.78 - $461.91
Q4 2021	19,873	$7,692	$348.21	$322.83 - $380.81