NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Arlington Partners LLC's Holding History (CIK: 0001389848)

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

Q3 2023

Shares 18 Value ($000) $8 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 18 Value ($000) $8 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 49 Value ($000) $23 Avg Close $442.02 Range $409.85 - $521.00

Q4 2021

Shares 18 Value ($000) $7 Avg Close $348.21 Range $322.83 - $380.81

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	18	$8	$421.70	$401.22 - $442.91
Q2 2023	18	$8	$433.83	$409.59 - $461.42
Q1 2023	49	$23	$442.02	$409.85 - $521.00
Q4 2021	18	$7	$348.21	$322.83 - $380.81