NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

Carnegie Capital Asset Management, LLC's Holding History (CIK: 0001511506)

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

Q1 2017
Shares 9,599 Value ($000) $644 Avg Close — Range —
Q4 2016
Shares 9,549 Value ($000) $558 Avg Close — Range —
Q3 2016
Shares 9,549 Value ($000) $619 Avg Close — Range —
Q2 2016
Shares 9,549 Value ($000) $698 Avg Close — Range —
Q1 2016
Shares 9,949 Value ($000) $711 Avg Close — Range —
Q4 2015
Shares 9,949 Value ($000) $704 Avg Close — Range —
Q3 2015
Shares 9,928 Value ($000) $713 Avg Close — Range —
Q2 2015
Shares 9,928 Value ($000) $641 Avg Close — Range —
Q1 2015
Shares 9,928 Value ($000) $664 Avg Close — Range —
Q4 2014
Shares 9,996 Value ($000) $703 Avg Close — Range —
Q3 2014
Shares 9,928 Value ($000) $714 Avg Close — Range —
Q2 2014
Shares 9,928 Value ($000) $738 Avg Close — Range —
Q1 2014
Shares 9,928 Value ($000) $682 Avg Close — Range —
Q4 2013
Shares 9,928 Value ($000) $648 Avg Close — Range —
Q3 2013
Shares 9,928 Value ($000) $586 Avg Close — Range —
Q2 2013
Shares 9,928 Value ($000) $563 Avg Close — Range —