NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

VAUGHAN DAVID INVESTMENTS LLC/IL's Holding History (CIK: 0001063571)

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

Q1 2022
Shares 3,007 Value ($000) $231 Avg Close — Range —
Q4 2021
Shares 3,096 Value ($000) $224 Avg Close — Range —
Q2 2021
Shares 3,233 Value ($000) $207 Avg Close — Range —
Q1 2021
Shares 4,252 Value ($000) $252 Avg Close — Range —
Q4 2020
Shares 4,404 Value ($000) $260 Avg Close — Range —
Q3 2020
Shares 303,742 Value ($000) $17,553 Avg Close — Range —
Q2 2020
Shares 304,384 Value ($000) $18,488 Avg Close — Range —
Q1 2020
Shares 297,167 Value ($000) $17,316 Avg Close — Range —
Q4 2019
Shares 294,465 Value ($000) $18,454 Avg Close — Range —
Q3 2019
Shares 289,822 Value ($000) $15,688 Avg Close — Range —
Q2 2019
Shares 280,383 Value ($000) $14,911 Avg Close — Range —
Q1 2019
Shares 269,711 Value ($000) $15,061 Avg Close — Range —
Q4 2018
Shares 261,646 Value ($000) $12,554 Avg Close — Range —
Q3 2018
Shares 271,764 Value ($000) $14,094 Avg Close — Range —
Q2 2018
Shares 262,439 Value ($000) $14,657 Avg Close — Range —
Q1 2018
Shares 249,467 Value ($000) $14,077 Avg Close — Range —
Q4 2017
Shares 273,466 Value ($000) $16,083 Avg Close — Range —
Q3 2017
Shares 256,932 Value ($000) $16,112 Avg Close — Range —
Q2 2017
Shares 251,966 Value ($000) $15,829 Avg Close — Range —