NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

W.G. Shaheen & Associates DBA Whitney & Co's Holding History (CIK: 0001577001)

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

Q3 2018

Shares 571 Value ($000) $162 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 550 Value ($000) $169 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 550 Value ($000) $192 Avg Close $294.31 Range $266.13 - $315.68

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	571	$162	$269.78	$253.73 - $287.48
Q2 2018	550	$169	$291.51	$266.24 - $317.78
Q1 2018	550	$192	$294.31	$266.13 - $315.68