NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

MML INVESTORS SERVICES, LLC's Holding History (CIK: 0000701059)

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

Q1 2017
Shares 29,053 Value ($000) $1,844 Avg Close — Range —
Q4 2016
Shares 3,589 Value ($000) $209 Avg Close — Range —