NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q1 2017
Shares 3,549 Value ($000) $219 Avg Close — Range —
Q4 2016
Shares 564 Value ($000) $28 Avg Close — Range —
Q3 2016
Shares 1,077 Value ($000) $70 Avg Close — Range —
Q2 2016
Shares 919 Value ($000) $60 Avg Close — Range —
Q1 2016
Shares 834 Value ($000) $55 Avg Close — Range —
Q4 2015
Shares 468 Value ($000) $28 Avg Close — Range —
Q3 2015
Shares 333 Value ($000) $21 Avg Close — Range —
Q2 2015
Shares 333 Value ($000) $20 Avg Close — Range —