NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

UBS Group AG's Holding History (CIK: 0001610520)

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

Q1 2017
Shares 190,634 Value ($000) $12,101 Avg Close — Range —
Q4 2016
Shares 230,501 Value ($000) $13,446 Avg Close — Range —
Q3 2016
Shares 323,083 Value ($000) $22,974 Avg Close — Range —
Q2 2016
Shares 356,553 Value ($000) $26,503 Avg Close — Range —
Q1 2016
Shares 418,422 Value ($000) $29,884 Avg Close — Range —
Q4 2015
Shares 523,500 Value ($000) $36,404 Avg Close — Range —
Q3 2015
Shares 657,506 Value ($000) $45,782 Avg Close — Range —
Q2 2015
Shares 702,169 Value ($000) $45,340 Avg Close — Range —
Q1 2015
Shares 720,475 Value ($000) $46,549 Avg Close — Range —
Q4 2014
Shares 577,057 Value ($000) $40,775 Avg Close — Range —