NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

LOGAN CAPITAL MANAGEMENT INC's Holding History (CIK: 0001121330)

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

Q1 2017
Shares 13,572 Value ($000) $861 Avg Close — Range —
Q4 2016
Shares 15,249 Value ($000) $889 Avg Close — Range —
Q3 2016
Shares 15,343 Value ($000) $1,091 Avg Close — Range —
Q2 2016
Shares 14,988 Value ($000) $1,115 Avg Close — Range —
Q1 2016
Shares 14,190 Value ($000) $1,013 Avg Close — Range —
Q4 2015
Shares 13,875 Value ($000) $965 Avg Close — Range —
Q3 2015
Shares 13,903 Value ($000) $968 Avg Close — Range —
Q2 2015
Shares 15,508 Value ($000) $1,001 Avg Close — Range —
Q1 2015
Shares 14,328 Value ($000) $926 Avg Close — Range —
Q4 2014
Shares 12,393 Value ($000) $876 Avg Close — Range —
Q3 2014
Shares 11,170 Value ($000) $803 Avg Close — Range —
Q2 2014
Shares 10,104 Value ($000) $752 Avg Close — Range —
Q1 2014
Shares 9,349 Value ($000) $643 Avg Close — Range —
Q4 2013
Shares 9,335 Value ($000) $610 Avg Close — Range —
Q3 2013
Shares 9,152 Value ($000) $540 Avg Close — Range —
Q2 2013
Shares 7,915 Value ($000) $420 Avg Close — Range —