NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q1 2021

Shares 1,254 Value ($000) $405 Avg Close $278.19 Range $260.51 - $301.81

Q1 2019

Shares 1,127 Value ($000) $304 Avg Close $243.65 Range $211.35 - $261.00

Q4 2017

Shares 1,272 Value ($000) $391 Avg Close $263.02 Range $251.27 - $273.10

Q2 2017

Shares 806 Value ($000) $207 Avg Close $217.50 Range $204.18 - $228.88

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	1,254	$405	$278.19	$260.51 - $301.81
Q1 2019	1,127	$304	$243.65	$211.35 - $261.00
Q4 2017	1,272	$391	$263.02	$251.27 - $273.10
Q2 2017	806	$207	$217.50	$204.18 - $228.88