NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

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

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

Q3 2018

Shares 45 Value ($000) $2 Avg Close — Range —

Q2 2018

Shares 45 Value ($000) $3 Avg Close — Range —

Q1 2018

Shares 45 Value ($000) $3 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	45	$2	—	—
Q2 2018	45	$3	—	—
Q1 2018	45	$3	—	—