NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

AMERICAN ASSET MANAGEMENT INC.'s Holding History (CIK: 0001569454)

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

Q1 2017
Shares 3,964 Value ($000) $252 Avg Close — Range —
Q3 2016
Shares 3,223 Value ($000) $229 Avg Close — Range —