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NATIONAL GRID USA

EDGAR

Quarterly report (10-Q) · filed 1999-11-12

31 filing records in this dataset, filed from 1994-03-28 to 1999-11-12. Explore the available filing history and original sources.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest quarter

Revenue

658 million USD

1999-03-31 · USD

Exact inputs and evidence

Revenue: 657502000 USD Source

Operating margin

9.01%

1999-03-31 · %

Exact inputs and evidence

Operating Income: 59247000 USD Source
Revenue: 657502000 USD Source

Cash and cash equivalents: 201 million USD 1999-09-30 Source
Exact value

200989000 USD
Long-term debt including current maturities: Not available
Shares outstanding: Not available

Trailing twelve months

The four most recent complete quarters added together. This gives a full-year view that includes the latest quarterly results.

Net income

110 million USD

1998-04-01 – 1999-03-31

Exact inputs and evidence

Net income: 91287000 USD · 1998-01-01 – 1998-06-30 Source
Net income: 56878000 USD · 1998-01-01 – 1998-03-31 Source
Net income: 157480000 USD · 1998-01-01 – 1998-09-30 Source
Net income: 91287000 USD · 1998-01-01 – 1998-06-30 Source
Net income: 122895000 USD · 1998-01-01 – 1998-12-31 Source
Net income: 157480000 USD · 1998-01-01 – 1998-09-30 Source
Net income: 44153000 USD · 1999-01-01 – 1999-03-31 Source

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 1999-11-12.

Financial data available through: 1999-09-30.

Coverage by financial measure

Revenue: 11 of 11 periods available· newest 1999-09-30
Operating income: 11 of 11 periods available· newest 1999-09-30
Net income: 11 of 11 periods available· newest 1999-09-30
Operating cash flow: 6 of 11 periods available· newest 1998-12-31
capital expenditure: No compatible figures in this window
Total assets: 7 of 11 periods available· newest 1999-09-30
liabilities: No compatible figures in this window
Current assets: 11 of 11 periods available· newest 1999-09-30
Current liabilities: 11 of 11 periods available· newest 1999-09-30
Cash and cash equivalents: 8 of 11 periods available· newest 1999-09-30
long term debt: No compatible figures in this window
shares outstanding: No compatible figures in this window

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Revenue
+1.3%

Prior period

USD 2.48 billion

1997-10-01 – 1998-09-30
Current period

USD 2.51 billion

1998-10-01 – 1999-09-30

Exact inputs and evidence

2513404000 − 2480343000 = 33061000 USD

2480343000 USD · 1997-10-01 – 1998-09-30
Inspect prior input Prior source
2513404000 USD · 1998-10-01 – 1999-09-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · NATIONAL GRID USA · 1999-09-30 NATIONAL GRID USA (edgar:71297) Year-over-year change in Revenue: 33061000 USD Concept: fundies:Revenue Period: 1998-10-01 to 1999-09-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 2513404000 USD (1998-10-01 to 1999-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000096.txt#190 Input fundies:Revenue: 2480343000 USD (1997-10-01 to 1998-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000096.txt#190
The citation records this snapshot. The page link may show a newer release later.
Net income
-31%

Prior period

USD 215.72 million

1997-10-01 – 1998-09-30
Current period

USD 148.86 million

1998-10-01 – 1999-09-30

Exact inputs and evidence

148855000 − 215720000 = -66865000 USD

215720000 USD · 1997-10-01 – 1998-09-30
Inspect prior input Prior source
148855000 USD · 1998-10-01 – 1999-09-30
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · NATIONAL GRID USA · 1999-09-30 NATIONAL GRID USA (edgar:71297) Year-over-year change in Net income: -66865000 USD Concept: fundies:NetIncome Period: 1998-10-01 to 1999-09-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 148855000 USD (1998-10-01 to 1999-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000096.txt#228 Input fundies:NetIncome: 215720000 USD (1997-10-01 to 1998-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000096.txt#228
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: Operating cash flow, Capital expenditure.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

1999 1998-10-01 – 1999-09-30

Revenue USD 2.51 billion 100% of revenue
Operating costs Derived USD 2.29 billion 91% of revenue
Operating income USD 226.04 million 9% of revenue
Tax, interest and other Derived USD 77.18 million 3.1% of revenue
Net income USD 148.86 million 5.9% of revenue

Cash

Operating cash flow Unavailable An input is unavailable.
Capital expenditure Unavailable An input is unavailable.
Free cash flow Derived Unavailable An input is unavailable.

Share of revenue by period

Net income
Tax, interest and other
Operating costs

1997 86%
1997 86%
1998 86%
1998 85%
1998 86%
1999 89%
1999 90%
1999 91%

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
1997 1996-07-01 – 1997-06-30	2429139000	2083564000 Derived	345575000	139084000 Derived	206491000	Unavailable	Source 1996-07-01 – 1997-06-30: 2429139000 USD Inspect Revenue Open source 1996-07-01 – 1997-06-30: 345575000 USD Inspect Operating Income Open source 1996-07-01 – 1997-06-30: 206491000 USD Inspect Net Income Open source
1997 1996-10-01 – 1997-09-30	2440888000	2088173000 Derived	352715000	142853000 Derived	209862000	Unavailable	Source 1996-10-01 – 1997-09-30: 2440888000 USD Inspect Revenue Open source 1996-10-01 – 1997-09-30: 352715000 USD Inspect Operating Income Open source 1996-10-01 – 1997-09-30: 209862000 USD Inspect Net Income Open source
1998 1997-04-01 – 1998-03-31	2484007000	2124963000 Derived	359044000	143948000 Derived	215096000	Unavailable	Source 1997-04-01 – 1998-03-31: 2484007000 USD Inspect Revenue Open source 1997-04-01 – 1998-03-31: 359044000 USD Inspect Operating Income Open source 1997-04-01 – 1998-03-31: 215096000 USD Inspect Net Income Open source
1998 1997-07-01 – 1998-06-30	2478391000	2118779000 Derived	359612000	142339000 Derived	217273000	Unavailable	Source 1997-07-01 – 1998-06-30: 2478391000 USD Inspect Revenue Open source 1997-07-01 – 1998-06-30: 359612000 USD Inspect Operating Income Open source 1997-07-01 – 1998-06-30: 217273000 USD Inspect Net Income Open source
1998 1997-10-01 – 1998-09-30	2480343000	2132991000 Derived	347352000	131632000 Derived	215720000	Unavailable	Source 1997-10-01 – 1998-09-30: 2480343000 USD Inspect Revenue Open source 1997-10-01 – 1998-09-30: 347352000 USD Inspect Operating Income Open source 1997-10-01 – 1998-09-30: 215720000 USD Inspect Net Income Open source
1999 1998-04-01 – 1999-03-31	2458472000	2177532000 Derived	280940000	103623000 Derived	177317000	Unavailable	Source 1998-04-01 – 1999-03-31: 2458472000 USD Inspect Revenue Open source 1998-04-01 – 1999-03-31: 280940000 USD Inspect Operating Income Open source 1998-04-01 – 1999-03-31: 177317000 USD Inspect Net Income Open source
1999 1998-07-01 – 1999-06-30	2481751000	2223024000 Derived	258727000	88233000 Derived	170494000	Unavailable	Source 1998-07-01 – 1999-06-30: 2481751000 USD Inspect Revenue Open source 1998-07-01 – 1999-06-30: 258727000 USD Inspect Operating Income Open source 1998-07-01 – 1999-06-30: 170494000 USD Inspect Net Income Open source
1999 1998-10-01 – 1999-09-30	2513404000	2287365000 Derived	226039000	77184000 Derived	148855000	Unavailable	Source 1998-10-01 – 1999-09-30: 2513404000 USD Inspect Revenue Open source 1998-10-01 – 1999-09-30: 226039000 USD Inspect Operating Income Open source 1998-10-01 – 1999-09-30: 148855000 USD Inspect Net Income Open source

Amounts are exact, in USD.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

USD 2.5B 1999

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
19961996-09-30	Revenue	2334910000	Revenue: 2334910000 Open source
19971997-03-31	Revenue	2402625000	Revenue: 2402625000 Open source
19971997-06-30	Revenue	2429139000	Revenue: 2429139000 Open source
19971997-09-30	Revenue	2440888000	Revenue: 2440888000 Open source
19981998-03-31	Revenue	2484007000	Revenue: 2484007000 Open source
19981998-06-30	Revenue	2478391000	Revenue: 2478391000 Open source
19981998-09-30	Revenue	2480343000	Revenue: 2480343000 Open source
19991999-03-31	Revenue	2458472000	Revenue: 2458472000 Open source
19991999-06-30	Revenue	2481751000	Revenue: 2481751000 Open source
19991999-09-30	Revenue	2513404000	Revenue: 2513404000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

1.3% 1999

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
19961996-09-30	Year over year	No prior comparable period	Revenue: 2334910000 Open source
19971997-03-31	Year over year	No prior comparable period	Revenue: 2402625000 Open source
19971997-06-30	Year over year	4.8%	Revenue: 2429139000 Open source Revenue: 2317179000 Open source
19971997-09-30	Year over year	4.5%	Revenue: 2440888000 Open source Revenue: 2334910000 Open source
19981998-03-31	Year over year	3.4%	Revenue: 2484007000 Open source Revenue: 2402625000 Open source
19981998-06-30	Year over year	2%	Revenue: 2478391000 Open source Revenue: 2429139000 Open source
19981998-09-30	Year over year	1.6%	Revenue: 2480343000 Open source Revenue: 2440888000 Open source
19991999-03-31	Year over year	-1%	Revenue: 2458472000 Open source Revenue: 2484007000 Open source
19991999-06-30	Year over year	0.1%	Revenue: 2481751000 Open source Revenue: 2478391000 Open source
19991999-09-30	Year over year	1.3%	Revenue: 2513404000 Open source Revenue: 2480343000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin 9% 1999

Net margin 5.9% 1999

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
19961996-09-30	Operating margin	15%	Operating Income: 349313000 Open source Revenue: 2334910000 Open source
19971997-03-31	Operating margin	14.5%	Operating Income: 348126000 Open source Revenue: 2402625000 Open source
19971997-06-30	Operating margin	14.2%	Operating Income: 345575000 Open source Revenue: 2429139000 Open source
19971997-09-30	Operating margin	14.5%	Operating Income: 352715000 Open source Revenue: 2440888000 Open source
19981998-03-31	Operating margin	14.5%	Operating Income: 359044000 Open source Revenue: 2484007000 Open source
19981998-06-30	Operating margin	14.5%	Operating Income: 359612000 Open source Revenue: 2478391000 Open source
19981998-09-30	Operating margin	14%	Operating Income: 347352000 Open source Revenue: 2480343000 Open source
19991999-03-31	Operating margin	11.4%	Operating Income: 280940000 Open source Revenue: 2458472000 Open source
19991999-06-30	Operating margin	10.4%	Operating Income: 258727000 Open source Revenue: 2481751000 Open source
19991999-09-30	Operating margin	9%	Operating Income: 226039000 Open source Revenue: 2513404000 Open source
1996-09-30	Net margin	Not reported	Revenue: 2334910000 Open source
19971997-03-31	Net margin	8.7%	Net Income: 209260000 Open source Revenue: 2402625000 Open source
19971997-06-30	Net margin	8.5%	Net Income: 206491000 Open source Revenue: 2429139000 Open source
19971997-09-30	Net margin	8.6%	Net Income: 209862000 Open source Revenue: 2440888000 Open source
19981998-03-31	Net margin	8.7%	Net Income: 215096000 Open source Revenue: 2484007000 Open source
19981998-06-30	Net margin	8.8%	Net Income: 217273000 Open source Revenue: 2478391000 Open source
19981998-09-30	Net margin	8.7%	Net Income: 215720000 Open source Revenue: 2480343000 Open source
19991999-03-31	Net margin	7.2%	Net Income: 177317000 Open source Revenue: 2458472000 Open source
19991999-06-30	Net margin	6.9%	Net Income: 170494000 Open source Revenue: 2481751000 Open source
19991999-09-30	Net margin	5.9%	Net Income: 148855000 Open source Revenue: 2513404000 Open source
19961996-09-30	Free cash flow margin	Not reported	Revenue: 2334910000 Open source
19971997-03-31	Free cash flow margin	Not reported	Revenue: 2402625000 Open source
19971997-06-30	Free cash flow margin	Not reported	Revenue: 2429139000 Open source
19971997-09-30	Free cash flow margin	Not reported	Revenue: 2440888000 Open source
19981998-03-31	Free cash flow margin	Not reported	Revenue: 2484007000 Open source
19981998-06-30	Free cash flow margin	Not reported	Revenue: 2478391000 Open source
19981998-09-30	Free cash flow margin	Not reported	Revenue: 2480343000 Open source
19991999-03-31	Free cash flow margin	Not reported	Revenue: 2458472000 Open source
19991999-06-30	Free cash flow margin	Not reported	Revenue: 2481751000 Open source
19991999-09-30	Free cash flow margin	Not reported	Revenue: 2513404000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

Not enough comparable data to show this history.

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
19961996-09-30	Operating cash flow	Not reported	No source recorded
19971997-03-31	Operating cash flow	Not reported	No source recorded
19971997-06-30	Operating cash flow	Not reported	No source recorded
19971997-09-30	Operating cash flow	Not reported	No source recorded
19981998-03-31	Operating cash flow	Not reported	No source recorded
19981998-06-30	Operating cash flow	Not reported	No source recorded
19981998-09-30	Operating cash flow	Not reported	No source recorded
19991999-03-31	Operating cash flow	Not reported	No source recorded
19991999-06-30	Operating cash flow	Not reported	No source recorded
19991999-09-30	Operating cash flow	Not reported	No source recorded

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

Not enough comparable data to show this history.

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
19961996-09-30	Free cash flow	Unavailable	No source recorded
19971997-03-31	Free cash flow	Unavailable	No source recorded
19971997-06-30	Free cash flow	Unavailable	No source recorded
19971997-09-30	Free cash flow	Unavailable	No source recorded
19981998-03-31	Free cash flow	Unavailable	No source recorded
19981998-06-30	Free cash flow	Unavailable	No source recorded
19981998-09-30	Free cash flow	Unavailable	No source recorded
19991999-03-31	Free cash flow	Unavailable	No source recorded
19991999-06-30	Free cash flow	Unavailable	No source recorded
19991999-09-30	Free cash flow	Unavailable	No source recorded

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

Not enough comparable data to show this history.

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
1996-09-30	Liabilities / assets	Not reported	Total Assets: 5142951000 Open source
1997-03-31	Liabilities / assets	Not reported	Total Assets: 5201863000 Open source
1997-06-30	Liabilities / assets	Not reported	No source recorded
1997-09-30	Liabilities / assets	Not reported	Total Assets: 5290064000 Open source
1998-03-31	Liabilities / assets	Not reported	Total Assets: 5272016000 Open source
1998-06-30	Liabilities / assets	Not reported	No source recorded
1998-09-30	Liabilities / assets	Not reported	Total Assets: 5308738000 Open source
1999-03-31	Liabilities / assets	Not reported	Total Assets: 4951474000 Open source
1999-06-30	Liabilities / assets	Not reported	No source recorded
1999-09-30	Liabilities / assets	Not reported	Total Assets: 4899993000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1.29× 1999

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
19961996-09-30	Current assets / current liabilities	0.86×	Current Assets: 492005000 Open source Current Liabilities: 572314000 Open source
19971997-03-31	Current assets / current liabilities	0.75×	Current Assets: 478036000 Open source Current Liabilities: 640302000 Open source
19971997-06-30	Current assets / current liabilities	0.73×	Current Assets: 455214000 Open source Current Liabilities: 623101000 Open source
19971997-09-30	Current assets / current liabilities	0.75×	Current Assets: 432111000 Open source Current Liabilities: 574504000 Open source
19981998-03-31	Current assets / current liabilities	0.65×	Current Assets: 489222000 Open source Current Liabilities: 747013000 Open source
19981998-06-30	Current assets / current liabilities	0.52×	Current Assets: 540734000 Open source Current Liabilities: 1044808000 Open source
19981998-09-30	Current assets / current liabilities	1.23×	Current Assets: 929789000 Open source Current Liabilities: 755013000 Open source
19991999-03-31	Current assets / current liabilities	1.38×	Current Assets: 580401000 Open source Current Liabilities: 419793000 Open source
19991999-06-30	Current assets / current liabilities	1.41×	Current Assets: 573870000 Open source Current Liabilities: 407965000 Open source
19991999-09-30	Current assets / current liabilities	1.29×	Current Assets: 622279000 Open source Current Liabilities: 483528000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
1997 1996-07-01 – 1997-06-30	USD 206.49 million Exact value Exact value: 206491000 USD 1996-07-01 – 1997-06-30: 206491000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1997-06-30 NATIONAL GRID USA (edgar:71297) Net Income: 206491000 USD Concept: fundies:NetIncome Period: 1996-07-01 to 1997-06-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1997-06-30&surface=latest&period_type=duration&start=1996-07-01&unit=USD&dimensions= Input fundies:NetIncome: 206491000 USD (1996-07-01 to 1997-06-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-98-000047.txt#233 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1997 1996-10-01 – 1997-09-30	USD 209.86 million Exact value Exact value: 209862000 USD 1996-10-01 – 1997-09-30: 209862000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1997-09-30 NATIONAL GRID USA (edgar:71297) Net Income: 209862000 USD Concept: fundies:NetIncome Period: 1996-10-01 to 1997-09-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1997-09-30&surface=latest&period_type=duration&start=1996-10-01&unit=USD&dimensions= Input fundies:NetIncome: 209862000 USD (1996-10-01 to 1997-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-98-000062.txt#232 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1997 1997-01-01 – 1997-12-31	USD 144.54 million Exact value Exact value: 144543000 USD 1997-01-01 – 1997-12-31: 144543000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1997-12-31 NATIONAL GRID USA (edgar:71297) Net Income: 144543000 USD Concept: fundies:NetIncome Period: 1997-01-01 to 1997-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1997-12-31&surface=latest&period_type=duration&start=1997-01-01&unit=USD&dimensions= Input fundies:NetIncome: 144543000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/63073/0000071297-99-000026.txt#19571 The citation records this snapshot. The page link may show a newer release later.	USD 224.97 million Exact value Exact value: 224974000 USD 1997-01-01 – 1997-12-31: 224974000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · NATIONAL GRID USA · 1997-12-31 NATIONAL GRID USA (edgar:71297) Operating Cash Flow: 224974000 USD Concept: fundies:OperatingCashFlow Period: 1997-01-01 to 1997-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3AOperatingCashFlow&period=1997-12-31&surface=latest&period_type=duration&start=1997-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 224974000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/63073/0000071297-99-000026.txt#19595 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.
1998 1997-04-01 – 1998-03-31	USD 215.1 million Exact value Exact value: 215096000 USD 1997-04-01 – 1998-03-31: 215096000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1998-03-31 NATIONAL GRID USA (edgar:71297) Net Income: 215096000 USD Concept: fundies:NetIncome Period: 1997-04-01 to 1998-03-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1998-03-31&surface=latest&period_type=duration&start=1997-04-01&unit=USD&dimensions= Input fundies:NetIncome: 215096000 USD (1997-04-01 to 1998-03-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000039.txt#161 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1998 1997-07-01 – 1998-06-30	USD 217.27 million Exact value Exact value: 217273000 USD 1997-07-01 – 1998-06-30: 217273000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1998-06-30 NATIONAL GRID USA (edgar:71297) Net Income: 217273000 USD Concept: fundies:NetIncome Period: 1997-07-01 to 1998-06-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1998-06-30&surface=latest&period_type=duration&start=1997-07-01&unit=USD&dimensions= Input fundies:NetIncome: 217273000 USD (1997-07-01 to 1998-06-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000069.txt#226 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1998 1997-10-01 – 1998-09-30	USD 215.72 million Exact value Exact value: 215720000 USD 1997-10-01 – 1998-09-30: 215720000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1998-09-30 NATIONAL GRID USA (edgar:71297) Net Income: 215720000 USD Concept: fundies:NetIncome Period: 1997-10-01 to 1998-09-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1998-09-30&surface=latest&period_type=duration&start=1997-10-01&unit=USD&dimensions= Input fundies:NetIncome: 215720000 USD (1997-10-01 to 1998-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000096.txt#228 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1998 1998-01-01 – 1998-12-31	USD 122.9 million Exact value Exact value: 122895000 USD 1998-01-01 – 1998-12-31: 122895000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1998-12-31 NATIONAL GRID USA (edgar:71297) Net Income: 122895000 USD Concept: fundies:NetIncome Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:NetIncome: 122895000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/63073/0000071297-99-000026.txt#19571 The citation records this snapshot. The page link may show a newer release later.	−USD 413.05 million Exact value Exact value: -413049000 USD 1998-01-01 – 1998-12-31: -413049000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · NATIONAL GRID USA · 1998-12-31 NATIONAL GRID USA (edgar:71297) Operating Cash Flow: -413049000 USD Concept: fundies:OperatingCashFlow Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3AOperatingCashFlow&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -413049000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/63073/0000071297-99-000026.txt#19595 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Capital expenditure is unavailable for this period.
1999 1998-04-01 – 1999-03-31	USD 177.32 million Exact value Exact value: 177317000 USD 1998-04-01 – 1999-03-31: 177317000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1999-03-31 NATIONAL GRID USA (edgar:71297) Net Income: 177317000 USD Concept: fundies:NetIncome Period: 1998-04-01 to 1999-03-31 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1999-03-31&surface=latest&period_type=duration&start=1998-04-01&unit=USD&dimensions= Input fundies:NetIncome: 177317000 USD (1998-04-01 to 1999-03-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000039.txt#161 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1999 1998-07-01 – 1999-06-30	USD 170.49 million Exact value Exact value: 170494000 USD 1998-07-01 – 1999-06-30: 170494000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1999-06-30 NATIONAL GRID USA (edgar:71297) Net Income: 170494000 USD Concept: fundies:NetIncome Period: 1998-07-01 to 1999-06-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1999-06-30&surface=latest&period_type=duration&start=1998-07-01&unit=USD&dimensions= Input fundies:NetIncome: 170494000 USD (1998-07-01 to 1999-06-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000069.txt#226 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.
1999 1998-10-01 – 1999-09-30	USD 148.86 million Exact value Exact value: 148855000 USD 1998-10-01 – 1999-09-30: 148855000 USD Inspect Net Income Open source Share or cite Citation for Net Income · NATIONAL GRID USA · 1999-09-30 NATIONAL GRID USA (edgar:71297) Net Income: 148855000 USD Concept: fundies:NetIncome Period: 1998-10-01 to 1999-09-30 Values: Latest reported Published: 2026-11-02T09:32:59Z Snapshot: 2e167c544acd282b1ed83fd55a50ba564bc60fa7bc814e8250bdebe50baf9663 Dimensions: Consolidated View: https://fundies.io/companies/edgar/71297/explain?concept=fundies%3ANetIncome&period=1999-09-30&surface=latest&period_type=duration&start=1998-10-01&unit=USD&dimensions= Input fundies:NetIncome: 148855000 USD (1998-10-01 to 1999-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/71297/0000071297-99-000096.txt#228 The citation records this snapshot. The page link may show a newer release later.	Unavailable Not reported for this period.	Unavailable Not reported for this period.	Unavailable Free cash flow cannot be calculated because Operating cash flow + Capital expenditure is unavailable for this period.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

31 filings · 0 latest values · 0 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0000071297, 71297, edgar:71297

Also known as NEW ENGLAND ELECTRIC SYSTEM

NATIONAL GRID USA

Latest quarter

Revenue

Operating margin

Trailing twelve months

Net income

Company performance

What changed year over year

Revenue

Net income

Where revenue goes

1999 1998-10-01 – 1999-09-30

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation