NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

Kidder Stephen W's Holding History (CIK: 0001314377)

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

Q2 2015
Shares 9,550 Value ($000) $617 Avg Close — Range —
Q1 2015
Shares 11,900 Value ($000) $769 Avg Close — Range —
Q4 2014
Shares 11,900 Value ($000) $841 Avg Close — Range —
Q3 2014
Shares 11,900 Value ($000) $855 Avg Close — Range —
Q2 2014
Shares 11,700 Value ($000) $871 Avg Close — Range —
Q1 2014
Shares 11,700 Value ($000) $804 Avg Close — Range —
Q4 2013
Shares 11,700 Value ($000) $764 Avg Close — Range —
Q3 2013
Shares 13,200 Value ($000) $780 Avg Close — Range —
Q2 2013
Shares 15,100 Value ($000) $855 Avg Close — Range —
Q4 2012
Shares 15,100 Value ($000) $867 Avg Close — Range —