NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Signature Wealth Management Group's Holding History (CIK: 0001736666)

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

Q3 2018

Shares 33 Value ($000) $8 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 33 Value ($000) $10 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 33 Value ($000) $12 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 33 Value ($000) $10 Avg Close $263.02 Range $251.27 - $273.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	33	$8	$269.78	$253.73 - $287.48
Q2 2018	33	$10	$291.51	$266.24 - $317.78
Q1 2018	33	$12	$294.31	$266.13 - $315.68
Q4 2017	33	$10	$263.02	$251.27 - $273.10