NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q3 2016
Shares 3,181 Value ($000) $226 Avg Close — Range —
Q2 2016
Shares 10,813 Value ($000) $804 Avg Close — Range —
Q4 2014
Shares 3,382 Value ($000) $239 Avg Close — Range —
Q3 2014
Shares 4,275 Value ($000) $307 Avg Close — Range —
Q2 2014
Shares 3,217 Value ($000) $239 Avg Close — Range —
Q4 2012
Shares 6,222 Value ($000) $357 Avg Close — Range —