NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

GM Advisory Group, Inc.'s Holding History (CIK: 0001598304)

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

Q1 2017
Shares 3,845 Value ($000) $244 Avg Close — Range —
Q4 2016
Shares 3,745 Value ($000) $221 Avg Close — Range —
Q4 2015
Shares 20,689 Value ($000) $1,439 Avg Close — Range —
Q1 2015
Shares 22,321 Value ($000) $1,442 Avg Close — Range —