NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Campbell & CO Investment Adviser LLC's Holding History (CIK: 0001353570)

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

Q4 2019

Shares 3,291 Value ($000) $1,132 Avg Close $317.67 Range $303.11 - $340.24

Q1 2019

Shares 4,390 Value ($000) $1,184 Avg Close $243.65 Range $211.35 - $261.00

Q3 2018

Shares 3,062 Value ($000) $972 Avg Close $269.78 Range $253.73 - $287.48

Q3 2017

Shares 2,120 Value ($000) $610 Avg Close $234.97 Range $223.70 - $251.79

Q1 2015

Shares 3,706 Value ($000) $597 Avg Close $133.81 Range $118.31 - $143.99

Q4 2013

Shares 53,780 Value ($000) $6,164 Avg Close $87.28 Range $75.26 - $95.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	3,291	$1,132	$317.67	$303.11 - $340.24
Q1 2019	4,390	$1,184	$243.65	$211.35 - $261.00
Q3 2018	3,062	$972	$269.78	$253.73 - $287.48
Q3 2017	2,120	$610	$234.97	$223.70 - $251.79
Q1 2015	3,706	$597	$133.81	$118.31 - $143.99
Q4 2013	53,780	$6,164	$87.28	$75.26 - $95.04