NATIONAL GRID PLC

CUSIP: 636274300 Class: SPONSORED ADR NE

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q1 2017
Shares 28,749 Value ($000) $1,825 Avg Close — Range —
Q4 2016
Shares 26,814 Value ($000) $1,564 Avg Close — Range —
Q3 2016
Shares 28,296 Value ($000) $2,012 Avg Close — Range —
Q2 2016
Shares 33,219 Value ($000) $2,469 Avg Close — Range —
Q1 2016
Shares 28,659 Value ($000) $2,047 Avg Close — Range —
Q4 2015
Shares 25,670 Value ($000) $1,785 Avg Close — Range —
Q3 2015
Shares 17,559 Value ($000) $1,223 Avg Close — Range —
Q2 2015
Shares 10,864 Value ($000) $701 Avg Close — Range —
Q1 2015
Shares 5,119 Value ($000) $331 Avg Close — Range —
Q4 2014
Shares 10,615 Value ($000) $750 Avg Close — Range —
Q3 2014
Shares 18,649 Value ($000) $1,340 Avg Close — Range —
Q2 2014
Shares 27,816 Value ($000) $2,069 Avg Close — Range —
Q1 2014
Shares 40,296 Value ($000) $2,770 Avg Close — Range —
Q4 2013
Shares 40,749 Value ($000) $2,662 Avg Close — Range —
Q3 2013
Shares 38,775 Value ($000) $2,290 Avg Close — Range —
Q2 2013
Shares 34,724 Value ($000) $1,968 Avg Close — Range —