NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

Ballentine Partners, LLC's Holding History (CIK: 0001374889)

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

Q1 2017
Shares 4,420 Value ($000) $280 Avg Close — Range —
Q2 2016
Shares 3,137 Value ($000) $233 Avg Close — Range —