NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q1 2017
Shares 5,668 Value ($000) $360 Avg Close — Range —
Q4 2016
Shares 3,544 Value ($000) $207 Avg Close — Range —
Q3 2016
Shares 8,634 Value ($000) $614 Avg Close — Range —
Q2 2016
Shares 7,090 Value ($000) $527 Avg Close — Range —
Q1 2016
Shares 8,539 Value ($000) $610 Avg Close — Range —
Q4 2015
Shares 6,264 Value ($000) $436 Avg Close — Range —
Q3 2015
Shares 6,145 Value ($000) $428 Avg Close — Range —
Q2 2015
Shares 6,883 Value ($000) $445 Avg Close — Range —
Q1 2015
Shares 6,033 Value ($000) $390 Avg Close — Range —
Q4 2014
Shares 5,805 Value ($000) $410 Avg Close — Range —
Q3 2014
Shares 5,705 Value ($000) $410 Avg Close — Range —
Q2 2014
Shares 5,484 Value ($000) $408 Avg Close — Range —
Q1 2014
Shares 4,874 Value ($000) $335 Avg Close — Range —
Q4 2013
Shares 5,373 Value ($000) $351 Avg Close — Range —
Q3 2013
Shares 4,630 Value ($000) $274 Avg Close — Range —
Q2 2013
Shares 4,380 Value ($000) $248 Avg Close — Range —