NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2017
Shares 712,415 Value ($000) $45,224 Avg Close — Range —
Q4 2016
Shares 666,842 Value ($000) $38,897 Avg Close — Range —
Q3 2016
Shares 495,661 Value ($000) $35,246 Avg Close — Range —
Q2 2016
Shares 536,523 Value ($000) $39,880 Avg Close — Range —
Q1 2016
Shares 522,327 Value ($000) $37,305 Avg Close — Range —
Q4 2015
Shares 493,723 Value ($000) $34,333 Avg Close — Range —
Q3 2015
Shares 479,665 Value ($000) $33,399 Avg Close — Range —
Q2 2015
Shares 362,167 Value ($000) $23,385 Avg Close — Range —
Q1 2015
Shares 311,500 Value ($000) $20,126 Avg Close — Range —
Q4 2014
Shares 298,007 Value ($000) $21,058 Avg Close — Range —
Q3 2014
Shares 239,752 Value ($000) $17,233 Avg Close — Range —
Q2 2014
Shares 218,763 Value ($000) $16,272 Avg Close — Range —
Q1 2014
Shares 205,804 Value ($000) $14,147 Avg Close — Range —
Q4 2013
Shares 181,650 Value ($000) $11,866 Avg Close — Range —
Q3 2013
Shares 162,755 Value ($000) $9,611 Avg Close — Range —
Q2 2013
Shares 141,082 Value ($000) $7,995 Avg Close — Range —