NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

PUZO MICHAEL J's Holding History (CIK: 0001053914)

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

Q2 2015
Shares 3,430 Value ($000) $221 Avg Close — Range —
Q1 2015
Shares 3,970 Value ($000) $256 Avg Close — Range —
Q4 2014
Shares 4,090 Value ($000) $289 Avg Close — Range —
Q3 2014
Shares 3,950 Value ($000) $284 Avg Close — Range —
Q2 2014
Shares 7,350 Value ($000) $547 Avg Close — Range —
Q1 2014
Shares 11,850 Value ($000) $814 Avg Close — Range —
Q4 2013
Shares 12,250 Value ($000) $800 Avg Close — Range —
Q3 2013
Shares 12,250 Value ($000) $724 Avg Close — Range —
Q2 2013
Shares 13,070 Value ($000) $741 Avg Close — Range —
Q1 2013
Shares 13,170 Value ($000) $764 Avg Close — Range —
Q4 2012
Shares 13,170 Value ($000) $756 Avg Close — Range —