NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q1 2017
Shares 33 Value ($000) $2,095 Avg Close — Range —
Q4 2016
Shares 33 Value ($000) $1,925 Avg Close — Range —
Q2 2016
Shares 33 Value ($000) $2,453 Avg Close — Range —
Q1 2016
Shares 33 Value ($000) $2,357 Avg Close — Range —
Q4 2015
Shares 33 Value ($000) $2,295 Avg Close — Range —
Q3 2015
Shares 102 Value ($000) $7,332 Avg Close — Range —
Q4 2014
Shares 90 Value ($000) $6,359 Avg Close — Range —
Q3 2014
Shares 102 Value ($000) $7,332 Avg Close — Range —