NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

Ativo Capital Management LLC's Holding History (CIK: 0001423065)

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

Q4 2014
Shares 24,707 Value ($000) $1,746 Avg Close — Range —
Q3 2014
Shares 25,858 Value ($000) $1,859 Avg Close — Range —