NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q3 2015
Shares 496,628 Value ($000) $34,580 Avg Close — Range —
Q2 2013
Shares 1,000,000 Value ($000) $56,670 Avg Close — Range —