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ILLINOIS BELL TELEPHONE CO

EDGAR

Quarterly report (10-Q) · filed 1999-08-03

25 filing records in this dataset, filed from 1994-03-30 to 1999-08-03. Explore the available filing history and original sources.

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

Watchlist

Latest quarter

Revenue

1.13 billion USD

1999-06-30 · USD

Exact inputs and evidence

Revenue: 1125100000 USD Source

Operating margin

34.67%

1999-06-30 · %

Exact inputs and evidence

Operating Income: 390100000 USD Source
Revenue: 1125100000 USD Source

Operating cash flow

1.18 billion USD

1999-06-30 · USD

Exact inputs and evidence

Operating Cash Flow: 1837800000 USD Source
Operating Cash Flow: 661800000 USD Source

Free cash flow

1.03 billion USD

1999-06-30 · USD

Exact inputs and evidence

Operating Cash Flow: 1837800000 USD Source
Operating Cash Flow: 661800000 USD Source
Capital Expenditure: 327300000 USD Source
Capital Expenditure: 177900000 USD Source

Cash and cash equivalents: 18.5 million USD 1999-06-30 Source
Exact value

18500000 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.

Revenue

4.31 billion USD

1998-07-01 – 1999-06-30

Exact inputs and evidence

Revenue: 1014700000 USD · 1998-07-01 – 1998-09-30 Source
Revenue: 4078700000 USD · 1998-01-01 – 1998-12-31 Source
Revenue: 2981500000 USD · 1998-01-01 – 1998-09-30 Source
Revenue: 1072900000 USD · 1999-01-01 – 1999-03-31 Source
Revenue: 1125100000 USD · 1999-04-01 – 1999-06-30 Source

Net income

757 million USD

1998-07-01 – 1999-06-30

Exact inputs and evidence

Net income: 136700000 USD · 1998-07-01 – 1998-09-30 Source
Net income: 618000000 USD · 1998-01-01 – 1998-12-31 Source
Net income: 417900000 USD · 1998-01-01 – 1998-09-30 Source
Net income: 192300000 USD · 1999-01-01 – 1999-03-31 Source
Net income: 228100000 USD · 1999-04-01 – 1999-06-30 Source

Operating cash flow

2.65 billion USD

1998-07-01 – 1999-06-30

Exact inputs and evidence

Operating cash flow: 1180100000 USD · 1998-01-01 – 1998-09-30 Source
Operating cash flow: 714500000 USD · 1998-01-01 – 1998-06-30 Source
Operating cash flow: 1525300000 USD · 1998-01-01 – 1998-12-31 Source
Operating cash flow: 1180100000 USD · 1998-01-01 – 1998-09-30 Source
Operating cash flow: 661800000 USD · 1999-01-01 – 1999-03-31 Source
Operating cash flow: 1837800000 USD · 1999-01-01 – 1999-06-30 Source
Operating cash flow: 661800000 USD · 1999-01-01 – 1999-03-31 Source

Capital expenditure

737 million USD

1998-07-01 – 1999-06-30

Exact inputs and evidence

Capital expenditure: 538400000 USD · 1998-01-01 – 1998-09-30 Source
Capital expenditure: 332200000 USD · 1998-01-01 – 1998-06-30 Source
Capital expenditure: 741600000 USD · 1998-01-01 – 1998-12-31 Source
Capital expenditure: 538400000 USD · 1998-01-01 – 1998-09-30 Source
Capital expenditure: 177900000 USD · 1999-01-01 – 1999-03-31 Source
Capital expenditure: 327300000 USD · 1999-01-01 – 1999-06-30 Source
Capital expenditure: 177900000 USD · 1999-01-01 – 1999-03-31 Source

Free cash flow

1.91 billion USD

1998-07-01 – 1999-06-30

Exact inputs and evidence

Operating cash flow: 1180100000 USD · 1998-01-01 – 1998-09-30 Source
Operating cash flow: 714500000 USD · 1998-01-01 – 1998-06-30 Source
Operating cash flow: 1525300000 USD · 1998-01-01 – 1998-12-31 Source
Operating cash flow: 1180100000 USD · 1998-01-01 – 1998-09-30 Source
Operating cash flow: 661800000 USD · 1999-01-01 – 1999-03-31 Source
Operating cash flow: 1837800000 USD · 1999-01-01 – 1999-06-30 Source
Operating cash flow: 661800000 USD · 1999-01-01 – 1999-03-31 Source
Capital expenditure: 538400000 USD · 1998-01-01 – 1998-09-30 Source
Capital expenditure: 332200000 USD · 1998-01-01 – 1998-06-30 Source
Capital expenditure: 741600000 USD · 1998-01-01 – 1998-12-31 Source
Capital expenditure: 538400000 USD · 1998-01-01 – 1998-09-30 Source
Capital expenditure: 177900000 USD · 1999-01-01 – 1999-03-31 Source
Capital expenditure: 327300000 USD · 1999-01-01 – 1999-06-30 Source
Capital expenditure: 177900000 USD · 1999-01-01 – 1999-03-31 Source

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

Latest filing recorded: 1999-08-03.

Financial data available through: 1998-12-31.

Coverage by financial measure

Revenue: 8 of 11 periods available· newest 1998-12-31
Operating income: 8 of 11 periods available· newest 1998-12-31
Net income: 8 of 11 periods available· newest 1998-12-31
Operating cash flow: 8 of 11 periods available· newest 1998-12-31
Capital expenditure: 8 of 11 periods available· newest 1998-12-31
Total assets: 7 of 11 periods available· newest 1998-12-31
liabilities: No compatible figures in this window
Current assets: 2 of 11 periods available· newest 1995-12-31
current liabilities: No compatible figures in this window
Cash and cash equivalents: 7 of 11 periods available· newest 1998-12-31
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
+7.1%

Prior period

USD 3.81 billion

1997-01-01 – 1997-12-31
Current period

USD 4.08 billion

1998-01-01 – 1998-12-31

Exact inputs and evidence

4078700000 − 3808200000 = 270500000 USD

3808200000 USD · 1997-01-01 – 1997-12-31
Inspect prior input Prior source
4078700000 USD · 1998-01-01 – 1998-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Year-over-year change in Revenue: 270500000 USD Concept: fundies:Revenue Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 4078700000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1704 Input fundies:Revenue: 3808200000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1704
The citation records this snapshot. The page link may show a newer release later.
Net income
+9.7%

Prior period

USD 563.6 million

1997-01-01 – 1997-12-31
Current period

USD 618 million

1998-01-01 – 1998-12-31

Exact inputs and evidence

618000000 − 563600000 = 54400000 USD

563600000 USD · 1997-01-01 – 1997-12-31
Inspect prior input Prior source
618000000 USD · 1998-01-01 – 1998-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Year-over-year change in Net income: 54400000 USD Concept: fundies:NetIncome Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 618000000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1839 Input fundies:NetIncome: 563600000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1839
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
+39.6%

Prior period

USD 1.09 billion

1997-01-01 – 1997-12-31
Current period

USD 1.53 billion

1998-01-01 – 1998-12-31

Exact inputs and evidence

1525300000 − 1092400000 = 432900000 USD

1092400000 USD · 1997-01-01 – 1997-12-31
Inspect prior input Prior source
1525300000 USD · 1998-01-01 – 1998-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Year-over-year change in Operating cash flow: 432900000 USD Concept: fundies:OperatingCashFlow Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 1525300000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857 Input fundies:OperatingCashFlow: 1092400000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
+10.8%

Prior period

USD 669.6 million

1997-01-01 – 1997-12-31
Current period

USD 741.6 million

1998-01-01 – 1998-12-31

Exact inputs and evidence

741600000 − 669600000 = 72000000 USD

669600000 USD · 1997-01-01 – 1997-12-31
Inspect prior input Prior source
741600000 USD · 1998-01-01 – 1998-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Year-over-year change in Capital expenditure: 72000000 USD Concept: fundies:CapitalExpenditure Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 741600000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861 Input fundies:CapitalExpenditure: 669600000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861
The citation records this snapshot. The page link may show a newer release later.

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.

1998 1998-01-01 – 1998-12-31

Revenue USD 4.08 billion 100% of revenue
Operating costs Derived USD 2.88 billion 71% of revenue
Operating income USD 1.2 billion 29% of revenue
Tax, interest and other Derived USD 578.7 million 14% of revenue
Net income USD 618 million 15% of revenue

Cash

Operating cash flow USD 1.53 billion 37% of revenue
Capital expenditure USD 741.6 million 18% of revenue
Free cash flow Derived USD 783.7 million 19% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

1991 12%9.7%78%
1992 Net loss: net income was −5.9% of revenue.
1993 14%11%75%
1994 Net loss: net income was −12% of revenue.
1995 17%13%70%
1996 14%13%73%
1997 15%12%73%
1998 15%14%71%

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
1991 1991-01-01 – 1991-12-31	2885900000	2254900000 Derived	631000000	278800000 Derived	352200000	224100000 Derived	Source 1991-01-01 – 1991-12-31: 2885900000 USD Inspect Revenue Open source 1991-01-01 – 1991-12-31: 631000000 USD Inspect Operating Income Open source 1991-01-01 – 1991-12-31: 352200000 USD Inspect Net Income Open source 1991-01-01 – 1991-12-31: 782600000 USD Inspect Operating Cash Flow Open source 1991-01-01 – 1991-12-31: 558500000 USD Inspect Capital Expenditure Open source
1992 1992-01-01 – 1992-12-31	2981900000	2248100000 Derived	733800000	909000000 Derived	-175200000	350100000 Derived	Source 1992-01-01 – 1992-12-31: 2981900000 USD Inspect Revenue Open source 1992-01-01 – 1992-12-31: 733800000 USD Inspect Operating Income Open source 1992-01-01 – 1992-12-31: -175200000 USD Inspect Net Income Open source 1992-01-01 – 1992-12-31: 927100000 USD Inspect Operating Cash Flow Open source 1992-01-01 – 1992-12-31: 577000000 USD Inspect Capital Expenditure Open source
1993 1993-01-01 – 1993-12-31	3075400000	2307500000 Derived	767900000	350700000 Derived	417200000	333900000 Derived	Source 1993-01-01 – 1993-12-31: 3075400000 USD Inspect Revenue Open source 1993-01-01 – 1993-12-31: 767900000 USD Inspect Operating Income Open source 1993-01-01 – 1993-12-31: 417200000 USD Inspect Net Income Open source 1993-01-01 – 1993-12-31: 868300000 USD Inspect Operating Cash Flow Open source 1993-01-01 – 1993-12-31: 534400000 USD Inspect Capital Expenditure Open source
1994 1994-01-01 – 1994-12-31	3278000000	2648600000 Derived	629400000	1031600000 Derived	-402200000	449600000 Derived	Source 1994-01-01 – 1994-12-31: 3278000000 USD Inspect Revenue Open source 1994-01-01 – 1994-12-31: 629400000 USD Inspect Operating Income Open source 1994-01-01 – 1994-12-31: -402200000 USD Inspect Net Income Open source 1994-01-01 – 1994-12-31: 949300000 USD Inspect Operating Cash Flow Open source 1994-01-01 – 1994-12-31: 499700000 USD Inspect Capital Expenditure Open source
1995 1995-01-01 – 1995-12-31	3414000000	2396800000 Derived	1017200000	443900000 Derived	573300000	336900000 Derived	Source 1995-01-01 – 1995-12-31: 3414000000 USD Inspect Revenue Open source 1995-01-01 – 1995-12-31: 1017200000 USD Inspect Operating Income Open source 1995-01-01 – 1995-12-31: 573300000 USD Inspect Net Income Open source 1995-01-01 – 1995-12-31: 823900000 USD Inspect Operating Cash Flow Open source 1995-01-01 – 1995-12-31: 487000000 USD Inspect Capital Expenditure Open source
1996 1996-01-01 – 1996-12-31	3663100000	2676700000 Derived	986400000	471500000 Derived	514900000	391700000 Derived	Source 1996-01-01 – 1996-12-31: 3663100000 USD Inspect Revenue Open source 1996-01-01 – 1996-12-31: 986400000 USD Inspect Operating Income Open source 1996-01-01 – 1996-12-31: 514900000 USD Inspect Net Income Open source 1996-01-01 – 1996-12-31: 1020500000 USD Inspect Operating Cash Flow Open source 1996-01-01 – 1996-12-31: 628800000 USD Inspect Capital Expenditure Open source
1997 1997-01-01 – 1997-12-31	3808200000	2770900000 Derived	1037300000	473700000 Derived	563600000	422800000 Derived	Source 1997-01-01 – 1997-12-31: 3808200000 USD Inspect Revenue Open source 1997-01-01 – 1997-12-31: 1037300000 USD Inspect Operating Income Open source 1997-01-01 – 1997-12-31: 563600000 USD Inspect Net Income Open source 1997-01-01 – 1997-12-31: 1092400000 USD Inspect Operating Cash Flow Open source 1997-01-01 – 1997-12-31: 669600000 USD Inspect Capital Expenditure Open source
1998 1998-01-01 – 1998-12-31	4078700000	2882000000 Derived	1196700000	578700000 Derived	618000000	783700000 Derived	Source 1998-01-01 – 1998-12-31: 4078700000 USD Inspect Revenue Open source 1998-01-01 – 1998-12-31: 1196700000 USD Inspect Operating Income Open source 1998-01-01 – 1998-12-31: 618000000 USD Inspect Net Income Open source 1998-01-01 – 1998-12-31: 1525300000 USD Inspect Operating Cash Flow Open source 1998-01-01 – 1998-12-31: 741600000 USD Inspect Capital Expenditure 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 4.1B 1998

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
19911991-12-31	Revenue	2885900000	Revenue: 2885900000 Open source
19921992-12-31	Revenue	2981900000	Revenue: 2981900000 Open source
19931993-12-31	Revenue	3075400000	Revenue: 3075400000 Open source
19941994-12-31	Revenue	3278000000	Revenue: 3278000000 Open source
19951995-12-31	Revenue	3414000000	Revenue: 3414000000 Open source
19961996-12-31	Revenue	3663100000	Revenue: 3663100000 Open source
19971997-12-31	Revenue	3808200000	Revenue: 3808200000 Open source
19981998-12-31	Revenue	4078700000	Revenue: 4078700000 Open source

Revenue growth

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

7.1% 1998

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
19911991-12-31	Year over year	No prior comparable period	Revenue: 2885900000 Open source
19921992-12-31	Year over year	3.3%	Revenue: 2981900000 Open source Revenue: 2885900000 Open source
19931993-12-31	Year over year	3.1%	Revenue: 3075400000 Open source Revenue: 2981900000 Open source
19941994-12-31	Year over year	6.6%	Revenue: 3278000000 Open source Revenue: 3075400000 Open source
19951995-12-31	Year over year	4.1%	Revenue: 3414000000 Open source Revenue: 3278000000 Open source
19961996-12-31	Year over year	7.3%	Revenue: 3663100000 Open source Revenue: 3414000000 Open source
19971997-12-31	Year over year	4%	Revenue: 3808200000 Open source Revenue: 3663100000 Open source
19981998-12-31	Year over year	7.1%	Revenue: 4078700000 Open source Revenue: 3808200000 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 29.3% 1998

Net margin 15.2% 1998

Free cash flow margin 19.2% 1998

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
19911991-12-31	Operating margin	21.9%	Operating Income: 631000000 Open source Revenue: 2885900000 Open source
19921992-12-31	Operating margin	24.6%	Operating Income: 733800000 Open source Revenue: 2981900000 Open source
19931993-12-31	Operating margin	25%	Operating Income: 767900000 Open source Revenue: 3075400000 Open source
19941994-12-31	Operating margin	19.2%	Operating Income: 629400000 Open source Revenue: 3278000000 Open source
19951995-12-31	Operating margin	29.8%	Operating Income: 1017200000 Open source Revenue: 3414000000 Open source
19961996-12-31	Operating margin	26.9%	Operating Income: 986400000 Open source Revenue: 3663100000 Open source
19971997-12-31	Operating margin	27.2%	Operating Income: 1037300000 Open source Revenue: 3808200000 Open source
19981998-12-31	Operating margin	29.3%	Operating Income: 1196700000 Open source Revenue: 4078700000 Open source
19911991-12-31	Net margin	12.2%	Net Income: 352200000 Open source Revenue: 2885900000 Open source
19921992-12-31	Net margin	-5.9%	Net Income: -175200000 Open source Revenue: 2981900000 Open source
19931993-12-31	Net margin	13.6%	Net Income: 417200000 Open source Revenue: 3075400000 Open source
19941994-12-31	Net margin	-12.3%	Net Income: -402200000 Open source Revenue: 3278000000 Open source
19951995-12-31	Net margin	16.8%	Net Income: 573300000 Open source Revenue: 3414000000 Open source
19961996-12-31	Net margin	14.1%	Net Income: 514900000 Open source Revenue: 3663100000 Open source
19971997-12-31	Net margin	14.8%	Net Income: 563600000 Open source Revenue: 3808200000 Open source
19981998-12-31	Net margin	15.2%	Net Income: 618000000 Open source Revenue: 4078700000 Open source
19911991-12-31	Free cash flow margin	7.8%	Revenue: 2885900000 Open source Operating Cash Flow: 782600000 Open source Capital Expenditure: 558500000 Open source
19921992-12-31	Free cash flow margin	11.7%	Revenue: 2981900000 Open source Operating Cash Flow: 927100000 Open source Capital Expenditure: 577000000 Open source
19931993-12-31	Free cash flow margin	10.9%	Revenue: 3075400000 Open source Operating Cash Flow: 868300000 Open source Capital Expenditure: 534400000 Open source
19941994-12-31	Free cash flow margin	13.7%	Revenue: 3278000000 Open source Operating Cash Flow: 949300000 Open source Capital Expenditure: 499700000 Open source
19951995-12-31	Free cash flow margin	9.9%	Revenue: 3414000000 Open source Operating Cash Flow: 823900000 Open source Capital Expenditure: 487000000 Open source
19961996-12-31	Free cash flow margin	10.7%	Revenue: 3663100000 Open source Operating Cash Flow: 1020500000 Open source Capital Expenditure: 628800000 Open source
19971997-12-31	Free cash flow margin	11.1%	Revenue: 3808200000 Open source Operating Cash Flow: 1092400000 Open source Capital Expenditure: 669600000 Open source
19981998-12-31	Free cash flow margin	19.2%	Revenue: 4078700000 Open source Operating Cash Flow: 1525300000 Open source Capital Expenditure: 741600000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD 1.5B 1998

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
19911991-12-31	Operating cash flow	782600000	Operating Cash Flow: 782600000 Open source
19921992-12-31	Operating cash flow	927100000	Operating Cash Flow: 927100000 Open source
19931993-12-31	Operating cash flow	868300000	Operating Cash Flow: 868300000 Open source
19941994-12-31	Operating cash flow	949300000	Operating Cash Flow: 949300000 Open source
19951995-12-31	Operating cash flow	823900000	Operating Cash Flow: 823900000 Open source
19961996-12-31	Operating cash flow	1020500000	Operating Cash Flow: 1020500000 Open source
19971997-12-31	Operating cash flow	1092400000	Operating Cash Flow: 1092400000 Open source
19981998-12-31	Operating cash flow	1525300000	Operating Cash Flow: 1525300000 Open source

Free cash flow

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

USD 783.7M 1998

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
19911991-12-31	Free cash flow	224100000	Operating Cash Flow: 782600000 Open source Capital Expenditure: 558500000 Open source
19921992-12-31	Free cash flow	350100000	Operating Cash Flow: 927100000 Open source Capital Expenditure: 577000000 Open source
19931993-12-31	Free cash flow	333900000	Operating Cash Flow: 868300000 Open source Capital Expenditure: 534400000 Open source
19941994-12-31	Free cash flow	449600000	Operating Cash Flow: 949300000 Open source Capital Expenditure: 499700000 Open source
19951995-12-31	Free cash flow	336900000	Operating Cash Flow: 823900000 Open source Capital Expenditure: 487000000 Open source
19961996-12-31	Free cash flow	391700000	Operating Cash Flow: 1020500000 Open source Capital Expenditure: 628800000 Open source
19971997-12-31	Free cash flow	422800000	Operating Cash Flow: 1092400000 Open source Capital Expenditure: 669600000 Open source
19981998-12-31	Free cash flow	783700000	Operating Cash Flow: 1525300000 Open source Capital Expenditure: 741600000 Open source

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
1991-12-31	Liabilities / assets	Not reported	No source recorded
1992-12-31	Liabilities / assets	Not reported	Total Assets: 6095200000 Open source
1993-12-31	Liabilities / assets	Not reported	Total Assets: 6176200000 Open source
1994-12-31	Liabilities / assets	Not reported	Total Assets: 4797300000 Open source
1995-12-31	Liabilities / assets	Not reported	Total Assets: 4980300000 Open source
1996-12-31	Liabilities / assets	Not reported	Total Assets: 5190300000 Open source
1997-12-31	Liabilities / assets	Not reported	Total Assets: 5515900000 Open source
1998-12-31	Liabilities / assets	Not reported	Total Assets: 5613500000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

Not enough comparable data to show this history.

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
1991-12-31	Current assets / current liabilities	Not reported	No source recorded
1992-12-31	Current assets / current liabilities	Not reported	No source recorded
1993-12-31	Current assets / current liabilities	Not reported	No source recorded
19941994-12-31	Current assets / current liabilities	Not reported	Current Assets: 7100000 Open source
19951995-12-31	Current assets / current liabilities	Not reported	Current Assets: 300000 Open source
1996-12-31	Current assets / current liabilities	Not reported	No source recorded
1997-12-31	Current assets / current liabilities	Not reported	No source recorded
1998-12-31	Current assets / current liabilities	Not reported	No source recorded

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
1991 1991-01-01 – 1991-12-31	USD 352.2 million Exact value Exact value: 352200000 USD 1991-01-01 – 1991-12-31: 352200000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1991-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: 352200000 USD Concept: fundies:NetIncome Period: 1991-01-01 to 1991-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1991-12-31&surface=latest&period_type=duration&start=1991-01-01&unit=USD&dimensions= Input fundies:NetIncome: 352200000 USD (1991-01-01 to 1991-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-94-000008.txt#1461 The citation records this snapshot. The page link may show a newer release later.	USD 782.6 million Exact value Exact value: 782600000 USD 1991-01-01 – 1991-12-31: 782600000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1991-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 782600000 USD Concept: fundies:OperatingCashFlow Period: 1991-01-01 to 1991-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1991-12-31&surface=latest&period_type=duration&start=1991-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 782600000 USD (1991-01-01 to 1991-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-94-000008.txt#1478 The citation records this snapshot. The page link may show a newer release later.	USD 558.5 million Exact value Exact value: 558500000 USD 1991-01-01 – 1991-12-31: 558500000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1991-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 558500000 USD Concept: fundies:CapitalExpenditure Period: 1991-01-01 to 1991-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1991-12-31&surface=latest&period_type=duration&start=1991-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 558500000 USD (1991-01-01 to 1991-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-94-000008.txt#1481 The citation records this snapshot. The page link may show a newer release later.	USD 224.1 million Calculation and evidence 782600000 − 558500000 USD Exact free cash flow: 224100000 USD 1991-01-01 – 1991-12-31: 782600000 USD · Inspect Operating Cash Flow · Source 1991-01-01 – 1991-12-31: 558500000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1991-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 224100000 USD Concept: free-cash-flow Period: 1991-01-01 to 1991-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 782600000 USD (1991-01-01 to 1991-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-94-000008.txt#1478 Input fundies:CapitalExpenditure: 558500000 USD (1991-01-01 to 1991-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-94-000008.txt#1481 The citation records this snapshot. The page link may show a newer release later.
1992 1992-01-01 – 1992-12-31	−USD 175.2 million Exact value Exact value: -175200000 USD 1992-01-01 – 1992-12-31: -175200000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1992-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: -175200000 USD Concept: fundies:NetIncome Period: 1992-01-01 to 1992-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1992-12-31&surface=latest&period_type=duration&start=1992-01-01&unit=USD&dimensions= Input fundies:NetIncome: -175200000 USD (1992-01-01 to 1992-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950124-95-000810.txt#1631 The citation records this snapshot. The page link may show a newer release later.	USD 927.1 million Exact value Exact value: 927100000 USD 1992-01-01 – 1992-12-31: 927100000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1992-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 927100000 USD Concept: fundies:OperatingCashFlow Period: 1992-01-01 to 1992-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1992-12-31&surface=latest&period_type=duration&start=1992-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 927100000 USD (1992-01-01 to 1992-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950124-95-000810.txt#1650 The citation records this snapshot. The page link may show a newer release later.	USD 577 million Exact value Exact value: 577000000 USD 1992-01-01 – 1992-12-31: 577000000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1992-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 577000000 USD Concept: fundies:CapitalExpenditure Period: 1992-01-01 to 1992-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1992-12-31&surface=latest&period_type=duration&start=1992-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 577000000 USD (1992-01-01 to 1992-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950124-95-000810.txt#1655 The citation records this snapshot. The page link may show a newer release later.	USD 350.1 million Calculation and evidence 927100000 − 577000000 USD Exact free cash flow: 350100000 USD 1992-01-01 – 1992-12-31: 927100000 USD · Inspect Operating Cash Flow · Source 1992-01-01 – 1992-12-31: 577000000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1992-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 350100000 USD Concept: free-cash-flow Period: 1992-01-01 to 1992-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 927100000 USD (1992-01-01 to 1992-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950124-95-000810.txt#1650 Input fundies:CapitalExpenditure: 577000000 USD (1992-01-01 to 1992-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950124-95-000810.txt#1655 The citation records this snapshot. The page link may show a newer release later.
1993 1993-01-01 – 1993-12-31	USD 417.2 million Exact value Exact value: 417200000 USD 1993-01-01 – 1993-12-31: 417200000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1993-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: 417200000 USD Concept: fundies:NetIncome Period: 1993-01-01 to 1993-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1993-12-31&surface=latest&period_type=duration&start=1993-01-01&unit=USD&dimensions= Input fundies:NetIncome: 417200000 USD (1993-01-01 to 1993-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950131-96-001074.txt#1489 The citation records this snapshot. The page link may show a newer release later.	USD 868.3 million Exact value Exact value: 868300000 USD 1993-01-01 – 1993-12-31: 868300000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1993-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 868300000 USD Concept: fundies:OperatingCashFlow Period: 1993-01-01 to 1993-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1993-12-31&surface=latest&period_type=duration&start=1993-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 868300000 USD (1993-01-01 to 1993-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950131-96-001074.txt#1507 The citation records this snapshot. The page link may show a newer release later.	USD 534.4 million Exact value Exact value: 534400000 USD 1993-01-01 – 1993-12-31: 534400000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1993-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 534400000 USD Concept: fundies:CapitalExpenditure Period: 1993-01-01 to 1993-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1993-12-31&surface=latest&period_type=duration&start=1993-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 534400000 USD (1993-01-01 to 1993-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950131-96-001074.txt#1510 The citation records this snapshot. The page link may show a newer release later.	USD 333.9 million Calculation and evidence 868300000 − 534400000 USD Exact free cash flow: 333900000 USD 1993-01-01 – 1993-12-31: 868300000 USD · Inspect Operating Cash Flow · Source 1993-01-01 – 1993-12-31: 534400000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1993-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 333900000 USD Concept: free-cash-flow Period: 1993-01-01 to 1993-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 868300000 USD (1993-01-01 to 1993-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950131-96-001074.txt#1507 Input fundies:CapitalExpenditure: 534400000 USD (1993-01-01 to 1993-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000950131-96-001074.txt#1510 The citation records this snapshot. The page link may show a newer release later.
1994 1994-01-01 – 1994-12-31	−USD 402.2 million Exact value Exact value: -402200000 USD 1994-01-01 – 1994-12-31: -402200000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1994-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: -402200000 USD Concept: fundies:NetIncome Period: 1994-01-01 to 1994-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1994-12-31&surface=latest&period_type=duration&start=1994-01-01&unit=USD&dimensions= Input fundies:NetIncome: -402200000 USD (1994-01-01 to 1994-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-97-000013.txt#1496 The citation records this snapshot. The page link may show a newer release later.	USD 949.3 million Exact value Exact value: 949300000 USD 1994-01-01 – 1994-12-31: 949300000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1994-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 949300000 USD Concept: fundies:OperatingCashFlow Period: 1994-01-01 to 1994-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1994-12-31&surface=latest&period_type=duration&start=1994-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 949300000 USD (1994-01-01 to 1994-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-97-000013.txt#1517 The citation records this snapshot. The page link may show a newer release later.	USD 499.7 million Exact value Exact value: 499700000 USD 1994-01-01 – 1994-12-31: 499700000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1994-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 499700000 USD Concept: fundies:CapitalExpenditure Period: 1994-01-01 to 1994-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1994-12-31&surface=latest&period_type=duration&start=1994-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 499700000 USD (1994-01-01 to 1994-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-97-000013.txt#1521 The citation records this snapshot. The page link may show a newer release later.	USD 449.6 million Calculation and evidence 949300000 − 499700000 USD Exact free cash flow: 449600000 USD 1994-01-01 – 1994-12-31: 949300000 USD · Inspect Operating Cash Flow · Source 1994-01-01 – 1994-12-31: 499700000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1994-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 449600000 USD Concept: free-cash-flow Period: 1994-01-01 to 1994-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 949300000 USD (1994-01-01 to 1994-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-97-000013.txt#1517 Input fundies:CapitalExpenditure: 499700000 USD (1994-01-01 to 1994-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-97-000013.txt#1521 The citation records this snapshot. The page link may show a newer release later.
1995 1995-01-01 – 1995-12-31	USD 573.3 million Exact value Exact value: 573300000 USD 1995-01-01 – 1995-12-31: 573300000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1995-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: 573300000 USD Concept: fundies:NetIncome Period: 1995-01-01 to 1995-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1995-12-31&surface=latest&period_type=duration&start=1995-01-01&unit=USD&dimensions= Input fundies:NetIncome: 573300000 USD (1995-01-01 to 1995-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-98-000010.txt#1623 The citation records this snapshot. The page link may show a newer release later.	USD 823.9 million Exact value Exact value: 823900000 USD 1995-01-01 – 1995-12-31: 823900000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1995-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 823900000 USD Concept: fundies:OperatingCashFlow Period: 1995-01-01 to 1995-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1995-12-31&surface=latest&period_type=duration&start=1995-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 823900000 USD (1995-01-01 to 1995-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-98-000010.txt#1643 The citation records this snapshot. The page link may show a newer release later.	USD 487 million Exact value Exact value: 487000000 USD 1995-01-01 – 1995-12-31: 487000000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1995-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 487000000 USD Concept: fundies:CapitalExpenditure Period: 1995-01-01 to 1995-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1995-12-31&surface=latest&period_type=duration&start=1995-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 487000000 USD (1995-01-01 to 1995-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-98-000010.txt#1647 The citation records this snapshot. The page link may show a newer release later.	USD 336.9 million Calculation and evidence 823900000 − 487000000 USD Exact free cash flow: 336900000 USD 1995-01-01 – 1995-12-31: 823900000 USD · Inspect Operating Cash Flow · Source 1995-01-01 – 1995-12-31: 487000000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1995-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 336900000 USD Concept: free-cash-flow Period: 1995-01-01 to 1995-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 823900000 USD (1995-01-01 to 1995-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-98-000010.txt#1643 Input fundies:CapitalExpenditure: 487000000 USD (1995-01-01 to 1995-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000732715-98-000010.txt#1647 The citation records this snapshot. The page link may show a newer release later.
1996 1996-01-01 – 1996-12-31	USD 514.9 million Exact value Exact value: 514900000 USD 1996-01-01 – 1996-12-31: 514900000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1996-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: 514900000 USD Concept: fundies:NetIncome Period: 1996-01-01 to 1996-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1996-12-31&surface=latest&period_type=duration&start=1996-01-01&unit=USD&dimensions= Input fundies:NetIncome: 514900000 USD (1996-01-01 to 1996-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1839 The citation records this snapshot. The page link may show a newer release later.	USD 1.02 billion Exact value Exact value: 1020500000 USD 1996-01-01 – 1996-12-31: 1020500000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1996-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 1020500000 USD Concept: fundies:OperatingCashFlow Period: 1996-01-01 to 1996-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1996-12-31&surface=latest&period_type=duration&start=1996-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 1020500000 USD (1996-01-01 to 1996-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857 The citation records this snapshot. The page link may show a newer release later.	USD 628.8 million Exact value Exact value: 628800000 USD 1996-01-01 – 1996-12-31: 628800000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1996-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 628800000 USD Concept: fundies:CapitalExpenditure Period: 1996-01-01 to 1996-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1996-12-31&surface=latest&period_type=duration&start=1996-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 628800000 USD (1996-01-01 to 1996-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861 The citation records this snapshot. The page link may show a newer release later.	USD 391.7 million Calculation and evidence 1020500000 − 628800000 USD Exact free cash flow: 391700000 USD 1996-01-01 – 1996-12-31: 1020500000 USD · Inspect Operating Cash Flow · Source 1996-01-01 – 1996-12-31: 628800000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1996-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 391700000 USD Concept: free-cash-flow Period: 1996-01-01 to 1996-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 1020500000 USD (1996-01-01 to 1996-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857 Input fundies:CapitalExpenditure: 628800000 USD (1996-01-01 to 1996-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861 The citation records this snapshot. The page link may show a newer release later.
1997 1997-01-01 – 1997-12-31	USD 563.6 million Exact value Exact value: 563600000 USD 1997-01-01 – 1997-12-31: 563600000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1997-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: 563600000 USD Concept: fundies:NetIncome Period: 1997-01-01 to 1997-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1997-12-31&surface=latest&period_type=duration&start=1997-01-01&unit=USD&dimensions= Input fundies:NetIncome: 563600000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1839 The citation records this snapshot. The page link may show a newer release later.	USD 1.09 billion Exact value Exact value: 1092400000 USD 1997-01-01 – 1997-12-31: 1092400000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1997-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 1092400000 USD Concept: fundies:OperatingCashFlow Period: 1997-01-01 to 1997-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1997-12-31&surface=latest&period_type=duration&start=1997-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 1092400000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857 The citation records this snapshot. The page link may show a newer release later.	USD 669.6 million Exact value Exact value: 669600000 USD 1997-01-01 – 1997-12-31: 669600000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1997-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 669600000 USD Concept: fundies:CapitalExpenditure Period: 1997-01-01 to 1997-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1997-12-31&surface=latest&period_type=duration&start=1997-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 669600000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861 The citation records this snapshot. The page link may show a newer release later.	USD 422.8 million Calculation and evidence 1092400000 − 669600000 USD Exact free cash flow: 422800000 USD 1997-01-01 – 1997-12-31: 1092400000 USD · Inspect Operating Cash Flow · Source 1997-01-01 – 1997-12-31: 669600000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1997-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 422800000 USD Concept: free-cash-flow Period: 1997-01-01 to 1997-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 1092400000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857 Input fundies:CapitalExpenditure: 669600000 USD (1997-01-01 to 1997-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861 The citation records this snapshot. The page link may show a newer release later.
1998 1998-01-01 – 1998-12-31	USD 618 million Exact value Exact value: 618000000 USD 1998-01-01 – 1998-12-31: 618000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Net Income: 618000000 USD Concept: fundies:NetIncome Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ANetIncome&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:NetIncome: 618000000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1839 The citation records this snapshot. The page link may show a newer release later.	USD 1.53 billion Exact value Exact value: 1525300000 USD 1998-01-01 – 1998-12-31: 1525300000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Operating Cash Flow: 1525300000 USD Concept: fundies:OperatingCashFlow Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3AOperatingCashFlow&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 1525300000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857 The citation records this snapshot. The page link may show a newer release later.	USD 741.6 million Exact value Exact value: 741600000 USD 1998-01-01 – 1998-12-31: 741600000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Capital Expenditure: 741600000 USD Concept: fundies:CapitalExpenditure Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789/explain?concept=fundies%3ACapitalExpenditure&period=1998-12-31&surface=latest&period_type=duration&start=1998-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 741600000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861 The citation records this snapshot. The page link may show a newer release later.	USD 783.7 million Calculation and evidence 1525300000 − 741600000 USD Exact free cash flow: 783700000 USD 1998-01-01 – 1998-12-31: 1525300000 USD · Inspect Operating Cash Flow · Source 1998-01-01 – 1998-12-31: 741600000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ILLINOIS BELL TELEPHONE CO · 1998-12-31 ILLINOIS BELL TELEPHONE CO (edgar:49789) Free cash flow: 783700000 USD Concept: free-cash-flow Period: 1998-01-01 to 1998-12-31 Values: Latest reported Published: 2026-11-02T14:53:53Z Snapshot: 9107e563d0b3d8619bc0106cd2ad44e0be4a2db4b9347ce5518b6bbcdbb73fa9 Dimensions: Consolidated View: https://fundies.io/companies/edgar/49789?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 1525300000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1857 Input fundies:CapitalExpenditure: 741600000 USD (1998-01-01 to 1998-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/49789/0000049789-99-000002.txt#1861 The citation records this snapshot. The page link may show a newer release later.

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.

25 filings · 0 latest values · 0 originally reported values

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

Identifiers: 0000049789, 49789, edgar:49789

ILLINOIS BELL TELEPHONE CO

Latest quarter

Revenue

Operating margin

Operating cash flow

Free cash flow

Trailing twelve months

Revenue

Net income

Operating cash flow

Capital expenditure

Free cash flow

Company performance

What changed year over year

Revenue

Net income

Operating cash flow

Capital expenditure

Where revenue goes

1998 1998-01-01 – 1998-12-31

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation