NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q4 2016
Shares 69,245 Value ($000) $4,039 Avg Close — Range —
Q3 2016
Shares 82,127 Value ($000) $5,840 Avg Close — Range —
Q2 2016
Shares 81,344 Value ($000) $6,046 Avg Close — Range —
Q1 2016
Shares 86,149 Value ($000) $6,153 Avg Close — Range —
Q4 2015
Shares 87,359 Value ($000) $6,075 Avg Close — Range —
Q3 2015
Shares 85,794 Value ($000) $5,974 Avg Close — Range —
Q2 2015
Shares 78,194 Value ($000) $5,049 Avg Close — Range —
Q1 2015
Shares 67,704 Value ($000) $4,374 Avg Close — Range —