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SONUS NETWORKS INC

EDGAR

Filing (4) · filed 2017-10-31

117 filing records in this dataset, filed from 2000-08-09 to 2017-10-31. Reported financial figures are available; chart coverage varies by period.

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Watchlist

Latest quarter

Revenue

74.6 million USD

2017 Q3 · USD

Exact inputs and evidence

Revenue: 74629000 USD Source

Operating margin

5.25%

2017 Q3 · %

Exact inputs and evidence

Operating Income: 3919000 USD Source
Revenue: 74629000 USD Source

Operating cash flow

6.21 million USD

2017 Q3 · USD

Exact inputs and evidence

Operating Cash Flow: 9047000 USD Source
Operating Cash Flow: 2841000 USD Source

Free cash flow

5.53 million USD

2017 Q3 · USD

Exact inputs and evidence

Operating Cash Flow: 9047000 USD Source
Operating Cash Flow: 2841000 USD Source
Capital Expenditure: 3265000 USD Source
Capital Expenditure: 2593000 USD Source

Cash and cash equivalents: 51.3 million USD 2017-09-30 Source
Exact value

51280000 USD
Long-term debt including current maturities: Not available
Shares outstanding: 49.9 million shares 2017-09-30 Source
Exact value

49945286 shares

Reported share-count change

1.11% · 546 thousand shares

Year-over-year change in reported shares. Splits, issuance and buybacks can affect this figure; it does not isolate employee compensation or economic dilution.

Exact inputs and evidence

49399271 shares · 2016-09-30· Source
49945286 shares · 2017-09-30· Source

Trailing twelve months

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

Revenue

251 million USD

2016-10-01 – 2017-09-30

Exact inputs and evidence

Revenue: 67572000 USD · 2016-10-01 – 2016-12-31 Source
Revenue: 53368000 USD · 2017-01-01 – 2017-03-31 Source
Revenue: 55733000 USD · 2017-04-01 – 2017-06-30 Source
Revenue: 74629000 USD · 2017-07-01 – 2017-09-30 Source

Operating cash flow

18.2 million USD

2016-10-01 – 2017-09-30

Exact inputs and evidence

Operating cash flow: 19192000 USD · 2016-01-01 – 2016-12-31 Source
Operating cash flow: 10048000 USD · 2016-01-01 – 2016-09-30 Source
Operating cash flow: 3604000 USD · 2017-01-01 – 2017-03-31 Source
Operating cash flow: 2841000 USD · 2017-01-01 – 2017-06-30 Source
Operating cash flow: 3604000 USD · 2017-01-01 – 2017-03-31 Source
Operating cash flow: 9047000 USD · 2017-01-01 – 2017-09-30 Source
Operating cash flow: 2841000 USD · 2017-01-01 – 2017-06-30 Source

Capital expenditure

4.25 million USD

2016-10-01 – 2017-09-30

Exact inputs and evidence

Capital expenditure: 4626000 USD · 2016-01-01 – 2016-12-31 Source
Capital expenditure: 3637000 USD · 2016-01-01 – 2016-09-30 Source
Capital expenditure: 998000 USD · 2017-01-01 – 2017-03-31 Source
Capital expenditure: 2593000 USD · 2017-01-01 – 2017-06-30 Source
Capital expenditure: 998000 USD · 2017-01-01 – 2017-03-31 Source
Capital expenditure: 3265000 USD · 2017-01-01 – 2017-09-30 Source
Capital expenditure: 2593000 USD · 2017-01-01 – 2017-06-30 Source

Free cash flow

13.9 million USD

2016-10-01 – 2017-09-30

Exact inputs and evidence

Operating cash flow: 19192000 USD · 2016-01-01 – 2016-12-31 Source
Operating cash flow: 10048000 USD · 2016-01-01 – 2016-09-30 Source
Operating cash flow: 3604000 USD · 2017-01-01 – 2017-03-31 Source
Operating cash flow: 2841000 USD · 2017-01-01 – 2017-06-30 Source
Operating cash flow: 3604000 USD · 2017-01-01 – 2017-03-31 Source
Operating cash flow: 9047000 USD · 2017-01-01 – 2017-09-30 Source
Operating cash flow: 2841000 USD · 2017-01-01 – 2017-06-30 Source
Capital expenditure: 4626000 USD · 2016-01-01 – 2016-12-31 Source
Capital expenditure: 3637000 USD · 2016-01-01 – 2016-09-30 Source
Capital expenditure: 998000 USD · 2017-01-01 – 2017-03-31 Source
Capital expenditure: 2593000 USD · 2017-01-01 – 2017-06-30 Source
Capital expenditure: 998000 USD · 2017-01-01 – 2017-03-31 Source
Capital expenditure: 3265000 USD · 2017-01-01 – 2017-09-30 Source
Capital expenditure: 2593000 USD · 2017-01-01 – 2017-06-30 Source

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

Latest filing recorded: 2017-10-31.

Financial data available through: 2016-12-31.

Coverage by financial measure

Revenue: 11 of 11 periods available· newest 2016-12-31
Operating income: 11 of 11 periods available· newest 2016-12-31
Net income: 5 of 11 periods available· newest 2010-12-31
Operating cash flow: 11 of 11 periods available· newest 2016-12-31
Capital expenditure: 11 of 11 periods available· newest 2016-12-31
Total assets: 9 of 11 periods available· newest 2016-12-31
Total liabilities: 11 of 11 periods available· newest 2016-12-31
Current assets: 11 of 11 periods available· newest 2016-12-31
Current liabilities: 11 of 11 periods available· newest 2016-12-31
Cash and cash equivalents: 11 of 11 periods available· newest 2016-12-31
long term debt: No compatible figures in this window
Shares outstanding: 7 of 11 periods available· newest 2016-12-31

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
+1.4%

Prior period

USD 249.03 million

2015-01-01 – 2015-12-31
Current period

USD 252.59 million

2016-01-01 – 2016-12-31

Exact inputs and evidence

252591000 − 249034000 = 3557000 USD

249034000 USD · 2015-01-01 – 2015-12-31
Inspect prior input Prior source
252591000 USD · 2016-01-01 – 2016-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · SONUS NETWORKS INC · 2016-12-31 SONUS NETWORKS INC (edgar:1105472) Year-over-year change in Revenue: 3557000 USD Concept: fundies:Revenue Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 252591000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#458104 Filing: 000110547217000006 Input fundies:Revenue: 249034000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#457388 Filing: 000110547217000006
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
-3.4%

Prior period

USD 19.87 million

2015-01-01 – 2015-12-31
Current period

USD 19.19 million

2016-01-01 – 2016-12-31

Exact inputs and evidence

19192000 − 19869000 = -677000 USD

19869000 USD · 2015-01-01 – 2015-12-31
Inspect prior input Prior source
19192000 USD · 2016-01-01 – 2016-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · SONUS NETWORKS INC · 2016-12-31 SONUS NETWORKS INC (edgar:1105472) Year-over-year change in Operating cash flow: -677000 USD Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 19192000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397923 Filing: 000110547217000006 Input fundies:OperatingCashFlow: 19869000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397672 Filing: 000110547217000006
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
-40.6%

Prior period

USD 7.79 million

2015-01-01 – 2015-12-31
Current period

USD 4.63 million

2016-01-01 – 2016-12-31

Exact inputs and evidence

4626000 − 7792000 = -3166000 USD

7792000 USD · 2015-01-01 – 2015-12-31
Inspect prior input Prior source
4626000 USD · 2016-01-01 – 2016-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · SONUS NETWORKS INC · 2016-12-31 SONUS NETWORKS INC (edgar:1105472) Year-over-year change in Capital expenditure: -3166000 USD Concept: fundies:CapitalExpenditure Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 4626000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#421351 Filing: 000110547217000006 Input fundies:CapitalExpenditure: 7792000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#421141 Filing: 000110547217000006
The citation records this snapshot. The page link may show a newer release later.

Comparable inputs unavailable for: Net income.

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.

2016 2016-01-01 – 2016-12-31

Revenue USD 252.59 million 100% of revenue
Cost of revenue USD 84.98 million 34% of revenue
Operating expenses USD 181.22 million 72% of revenue
Operating income −USD 13.61 million −5.4% of revenue
Tax, interest and other Derived Unavailable An input is unavailable.
Net income Unavailable An input is unavailable.

Cash

Operating cash flow USD 19.19 million 7.6% of revenue
Capital expenditure USD 4.63 million 1.8% of revenue
Free cash flow Derived USD 14.57 million 5.8% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2007 Operating loss: operating costs were 116% of revenue.
2008 Operating loss: operating costs were 116% of revenue.
2009 Operating loss: operating costs were 105% of revenue.
2010 Operating loss: operating costs were 105% of revenue.
2011 Not shown: operating income or net income is not reported.
2012 Not shown: operating income or net income is not reported.
2013 Not shown: operating income or net income is not reported.
2014 Not shown: operating income or net income is not reported.
2015 Not shown: operating income or net income is not reported.
2016 Not shown: operating income or net income is not reported.

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
2007 2007-01-01 – 2007-12-31	319415000	370313000 Derived	-50898000	-26685000 Derived	-24213000	20579000 Derived	Source 2007-01-01 – 2007-12-31: 319415000 USD Inspect Revenue Open source 2007-01-01 – 2007-12-31: -50898000 USD Inspect Operating Income Open source 2007-01-01 – 2007-12-31: -24213000 USD Inspect Net Income Open source 2007-01-01 – 2007-12-31: 32248000 USD Inspect Operating Cash Flow Open source 2007-01-01 – 2007-12-31: 11669000 USD Inspect Capital Expenditure Open source
2008 2008-01-01 – 2008-12-31	313145000	362330000 Derived	-49185000	72197000 Derived	-121382000	-26444000 Derived	Source 2008-01-01 – 2008-12-31: 313145000 USD Inspect Revenue Open source 2008-01-01 – 2008-12-31: -49185000 USD Inspect Operating Income Open source 2008-01-01 – 2008-12-31: -121382000 USD Inspect Net Income Open source 2008-01-01 – 2008-12-31: -16735000 USD Inspect Operating Cash Flow Open source 2008-01-01 – 2008-12-31: 9709000 USD Inspect Capital Expenditure Open source
2009 2009-01-01 – 2009-12-31	227496000	238880000 Derived	-11384000	-6452000 Derived	-4932000	27145000 Derived	Source 2009-01-01 – 2009-12-31: 227496000 USD Inspect Revenue Open source 2009-01-01 – 2009-12-31: -11384000 USD Inspect Operating Income Open source 2009-01-01 – 2009-12-31: -4932000 USD Inspect Net Income Open source 2009-01-01 – 2009-12-31: 33757000 USD Inspect Operating Cash Flow Open source 2009-01-01 – 2009-12-31: 6612000 USD Inspect Capital Expenditure Open source
2010 2010-01-01 – 2010-12-31	249307000	260866000 Derived	-11559000	-868000 Derived	-10691000	1212000 Derived	Source 2010-01-01 – 2010-12-31: 249307000 USD Inspect Revenue Open source 2010-01-01 – 2010-12-31: -11559000 USD Inspect Operating Income Open source 2010-01-01 – 2010-12-31: -10691000 USD Inspect Net Income Open source 2010-01-01 – 2010-12-31: 18507000 USD Inspect Operating Cash Flow Open source 2010-01-01 – 2010-12-31: 17295000 USD Inspect Capital Expenditure Open source
2011 2011-01-01 – 2011-12-31	259696000	272221000 Derived	-12525000	Unavailable	Unavailable	-19083000 Derived	Source 2011-01-01 – 2011-12-31: 259696000 USD Inspect Revenue Open source 2011-01-01 – 2011-12-31: -12525000 USD Inspect Operating Income Open source 2011-01-01 – 2011-12-31: -5910000 USD Inspect Operating Cash Flow Open source 2011-01-01 – 2011-12-31: 13173000 USD Inspect Capital Expenditure Open source
2012 2012-01-01 – 2012-12-31	254134000	302676000 Derived	-48542000	Unavailable	Unavailable	-49849000 Derived	Source 2012-01-01 – 2012-12-31: 254134000 USD Inspect Revenue Open source 2012-01-01 – 2012-12-31: -48542000 USD Inspect Operating Income Open source 2012-01-01 – 2012-12-31: -39309000 USD Inspect Operating Cash Flow Open source 2012-01-01 – 2012-12-31: 10540000 USD Inspect Capital Expenditure Open source
2013 2013-01-01 – 2013-12-31	276733000	297808000 Derived	-21075000	Unavailable	Unavailable	27158000 Derived	Source 2013-01-01 – 2013-12-31: 276733000 USD Inspect Revenue Open source 2013-01-01 – 2013-12-31: -21075000 USD Inspect Operating Income Open source 2013-01-01 – 2013-12-31: 34107000 USD Inspect Operating Cash Flow Open source 2013-01-01 – 2013-12-31: 6949000 USD Inspect Capital Expenditure Open source
2014 2014-01-01 – 2014-12-31	296326000	313578000 Derived	-17252000	Unavailable	Unavailable	20501000 Derived	Source 2014-01-01 – 2014-12-31: 296326000 USD Inspect Revenue Open source 2014-01-01 – 2014-12-31: -17252000 USD Inspect Operating Income Open source 2014-01-01 – 2014-12-31: 30042000 USD Inspect Operating Cash Flow Open source 2014-01-01 – 2014-12-31: 9541000 USD Inspect Capital Expenditure Open source
2015 2015-01-01 – 2015-12-31	249034000	280251000 Derived	-31217000	Unavailable	Unavailable	12077000 Derived	Source 2015-01-01 – 2015-12-31: 249034000 USD Inspect Revenue Open source 2015-01-01 – 2015-12-31: -31217000 USD Inspect Operating Income Open source 2015-01-01 – 2015-12-31: 19869000 USD Inspect Operating Cash Flow Open source 2015-01-01 – 2015-12-31: 7792000 USD Inspect Capital Expenditure Open source
2016 2016-01-01 – 2016-12-31	252591000	266200000 Derived	-13609000	Unavailable	Unavailable	14566000 Derived	Source 2016-01-01 – 2016-12-31: 252591000 USD Inspect Revenue Open source 2016-01-01 – 2016-12-31: -13609000 USD Inspect Operating Income Open source 2016-01-01 – 2016-12-31: 19192000 USD Inspect Operating Cash Flow Open source 2016-01-01 – 2016-12-31: 4626000 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 252.6M 2016

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
20072007-12-31	Revenue	319415000	Revenue: 319415000 Open source
20082008-12-31	Revenue	313145000	Revenue: 313145000 Open source
20092009-12-31	Revenue	227496000	Revenue: 227496000 Open source
20102010-12-31	Revenue	249307000	Revenue: 249307000 Open source
20112011-12-31	Revenue	259696000	Revenue: 259696000 Open source
20122012-12-31	Revenue	254134000	Revenue: 254134000 Open source
20132013-12-31	Revenue	276733000	Revenue: 276733000 Open source
20142014-12-31	Revenue	296326000	Revenue: 296326000 Open source
20152015-12-31	Revenue	249034000	Revenue: 249034000 Open source
20162016-12-31	Revenue	252591000	Revenue: 252591000 Open source

Revenue growth

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

1.4% 2016

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20072007-12-31	Year over year	14.3%	Revenue: 319415000 Open source Revenue: 279483000 Open source
20082008-12-31	Year over year	-2%	Revenue: 313145000 Open source Revenue: 319415000 Open source
20092009-12-31	Year over year	-27.4%	Revenue: 227496000 Open source Revenue: 313145000 Open source
20102010-12-31	Year over year	9.6%	Revenue: 249307000 Open source Revenue: 227496000 Open source
20112011-12-31	Year over year	4.2%	Revenue: 259696000 Open source Revenue: 249307000 Open source
20122012-12-31	Year over year	-2.1%	Revenue: 254134000 Open source Revenue: 259696000 Open source
20132013-12-31	Year over year	8.9%	Revenue: 276733000 Open source Revenue: 254134000 Open source
20142014-12-31	Year over year	7.1%	Revenue: 296326000 Open source Revenue: 276733000 Open source
20152015-12-31	Year over year	-16%	Revenue: 249034000 Open source Revenue: 296326000 Open source
20162016-12-31	Year over year	1.4%	Revenue: 252591000 Open source Revenue: 249034000 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 -5.4% 2016

Net margin -4.3% 2010

Free cash flow margin 5.8% 2016

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20072007-12-31	Operating margin	-15.9%	Operating Income: -50898000 Open source Revenue: 319415000 Open source
20082008-12-31	Operating margin	-15.7%	Operating Income: -49185000 Open source Revenue: 313145000 Open source
20092009-12-31	Operating margin	-5%	Operating Income: -11384000 Open source Revenue: 227496000 Open source
20102010-12-31	Operating margin	-4.6%	Operating Income: -11559000 Open source Revenue: 249307000 Open source
20112011-12-31	Operating margin	-4.8%	Operating Income: -12525000 Open source Revenue: 259696000 Open source
20122012-12-31	Operating margin	-19.1%	Operating Income: -48542000 Open source Revenue: 254134000 Open source
20132013-12-31	Operating margin	-7.6%	Operating Income: -21075000 Open source Revenue: 276733000 Open source
20142014-12-31	Operating margin	-5.8%	Operating Income: -17252000 Open source Revenue: 296326000 Open source
20152015-12-31	Operating margin	-12.5%	Operating Income: -31217000 Open source Revenue: 249034000 Open source
20162016-12-31	Operating margin	-5.4%	Operating Income: -13609000 Open source Revenue: 252591000 Open source
20072007-12-31	Net margin	-7.6%	Net Income: -24213000 Open source Revenue: 319415000 Open source
20082008-12-31	Net margin	-38.8%	Net Income: -121382000 Open source Revenue: 313145000 Open source
20092009-12-31	Net margin	-2.2%	Net Income: -4932000 Open source Revenue: 227496000 Open source
20102010-12-31	Net margin	-4.3%	Net Income: -10691000 Open source Revenue: 249307000 Open source
2011-12-31	Net margin	Not reported	Revenue: 259696000 Open source
2012-12-31	Net margin	Not reported	Revenue: 254134000 Open source
2013-12-31	Net margin	Not reported	Revenue: 276733000 Open source
2014-12-31	Net margin	Not reported	Revenue: 296326000 Open source
2015-12-31	Net margin	Not reported	Revenue: 249034000 Open source
2016-12-31	Net margin	Not reported	Revenue: 252591000 Open source
20072007-12-31	Free cash flow margin	6.4%	Revenue: 319415000 Open source Operating Cash Flow: 32248000 Open source Capital Expenditure: 11669000 Open source
20082008-12-31	Free cash flow margin	-8.4%	Revenue: 313145000 Open source Operating Cash Flow: -16735000 Open source Capital Expenditure: 9709000 Open source
20092009-12-31	Free cash flow margin	11.9%	Revenue: 227496000 Open source Operating Cash Flow: 33757000 Open source Capital Expenditure: 6612000 Open source
20102010-12-31	Free cash flow margin	0.5%	Revenue: 249307000 Open source Operating Cash Flow: 18507000 Open source Capital Expenditure: 17295000 Open source
20112011-12-31	Free cash flow margin	-7.3%	Revenue: 259696000 Open source Operating Cash Flow: -5910000 Open source Capital Expenditure: 13173000 Open source
20122012-12-31	Free cash flow margin	-19.6%	Revenue: 254134000 Open source Operating Cash Flow: -39309000 Open source Capital Expenditure: 10540000 Open source
20132013-12-31	Free cash flow margin	9.8%	Revenue: 276733000 Open source Operating Cash Flow: 34107000 Open source Capital Expenditure: 6949000 Open source
20142014-12-31	Free cash flow margin	6.9%	Revenue: 296326000 Open source Operating Cash Flow: 30042000 Open source Capital Expenditure: 9541000 Open source
20152015-12-31	Free cash flow margin	4.8%	Revenue: 249034000 Open source Operating Cash Flow: 19869000 Open source Capital Expenditure: 7792000 Open source
20162016-12-31	Free cash flow margin	5.8%	Revenue: 252591000 Open source Operating Cash Flow: 19192000 Open source Capital Expenditure: 4626000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD 19.2M 2016

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20072007-12-31	Operating cash flow	32248000	Operating Cash Flow: 32248000 Open source
20082008-12-31	Operating cash flow	-16735000	Operating Cash Flow: -16735000 Open source
20092009-12-31	Operating cash flow	33757000	Operating Cash Flow: 33757000 Open source
20102010-12-31	Operating cash flow	18507000	Operating Cash Flow: 18507000 Open source
20112011-12-31	Operating cash flow	-5910000	Operating Cash Flow: -5910000 Open source
20122012-12-31	Operating cash flow	-39309000	Operating Cash Flow: -39309000 Open source
20132013-12-31	Operating cash flow	34107000	Operating Cash Flow: 34107000 Open source
20142014-12-31	Operating cash flow	30042000	Operating Cash Flow: 30042000 Open source
20152015-12-31	Operating cash flow	19869000	Operating Cash Flow: 19869000 Open source
20162016-12-31	Operating cash flow	19192000	Operating Cash Flow: 19192000 Open source

Free cash flow

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

USD 14.6M 2016

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20072007-12-31	Free cash flow	20579000	Operating Cash Flow: 32248000 Open source Capital Expenditure: 11669000 Open source
20082008-12-31	Free cash flow	-26444000	Operating Cash Flow: -16735000 Open source Capital Expenditure: 9709000 Open source
20092009-12-31	Free cash flow	27145000	Operating Cash Flow: 33757000 Open source Capital Expenditure: 6612000 Open source
20102010-12-31	Free cash flow	1212000	Operating Cash Flow: 18507000 Open source Capital Expenditure: 17295000 Open source
20112011-12-31	Free cash flow	-19083000	Operating Cash Flow: -5910000 Open source Capital Expenditure: 13173000 Open source
20122012-12-31	Free cash flow	-49849000	Operating Cash Flow: -39309000 Open source Capital Expenditure: 10540000 Open source
20132013-12-31	Free cash flow	27158000	Operating Cash Flow: 34107000 Open source Capital Expenditure: 6949000 Open source
20142014-12-31	Free cash flow	20501000	Operating Cash Flow: 30042000 Open source Capital Expenditure: 9541000 Open source
20152015-12-31	Free cash flow	12077000	Operating Cash Flow: 19869000 Open source Capital Expenditure: 7792000 Open source
20162016-12-31	Free cash flow	14566000	Operating Cash Flow: 19192000 Open source Capital Expenditure: 4626000 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.

28.9% 2016

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
20072007-12-31	Liabilities / assets	28.9%	Total Liabilities: 200464000 Open source Total Assets: 694050000 Open source
20082008-12-31	Liabilities / assets	Not reported	Total Liabilities: 129150000 Open source
20092009-12-31	Liabilities / assets	Not reported	Total Liabilities: 126499000 Open source
20102010-12-31	Liabilities / assets	24.6%	Total Liabilities: 136998000 Open source Total Assets: 555954000 Open source
20112011-12-31	Liabilities / assets	17.7%	Total Liabilities: 89414000 Open source Total Assets: 504715000 Open source
20122012-12-31	Liabilities / assets	20.1%	Total Liabilities: 94694000 Open source Total Assets: 470740000 Open source
20132013-12-31	Liabilities / assets	25.2%	Total Liabilities: 105232000 Open source Total Assets: 417484000 Open source
20142014-12-31	Liabilities / assets	27.7%	Total Liabilities: 92285000 Open source Total Assets: 332635000 Open source
20152015-12-31	Liabilities / assets	28.7%	Total Liabilities: 89865000 Open source Total Assets: 312891000 Open source
20162016-12-31	Liabilities / assets	28.9%	Total Liabilities: 88937000 Open source Total Assets: 308059000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

2.31× 2016

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20072007-12-31	Current assets / current liabilities	3.02×	Current Assets: 546385000 Open source Current Liabilities: 181181000 Open source
20082008-12-31	Current assets / current liabilities	4.66×	Current Assets: 416382000 Open source Current Liabilities: 89294000 Open source
20092009-12-31	Current assets / current liabilities	4.52×	Current Assets: 452539000 Open source Current Liabilities: 100130000 Open source
20102010-12-31	Current assets / current liabilities	4.59×	Current Assets: 413526000 Open source Current Liabilities: 90049000 Open source
20112011-12-31	Current assets / current liabilities	5.54×	Current Assets: 410833000 Open source Current Liabilities: 74214000 Open source
20122012-12-31	Current assets / current liabilities	4.84×	Current Assets: 361457000 Open source Current Liabilities: 74712000 Open source
20132013-12-31	Current assets / current liabilities	3.5×	Current Assets: 313290000 Open source Current Liabilities: 89411000 Open source
20142014-12-31	Current assets / current liabilities	2.67×	Current Assets: 206887000 Open source Current Liabilities: 77407000 Open source
20152015-12-31	Current assets / current liabilities	2.52×	Current Assets: 195141000 Open source Current Liabilities: 77449000 Open source
20162016-12-31	Current assets / current liabilities	2.31×	Current Assets: 177914000 Open source Current Liabilities: 77069000 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
2007 2007-01-01 – 2007-12-31	−USD 24.21 million Exact value Exact value: -24213000 USD 2007-01-01 – 2007-12-31: -24213000 USD Inspect Net Income Open source Share or cite Citation for Net Income · SONUS NETWORKS INC · 2007-12-31 SONUS NETWORKS INC (edgar:1105472) Net Income: -24213000 USD Concept: fundies:NetIncome Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ANetIncome&period=2007-12-31&surface=latest&period_type=duration&start=2007-01-01&unit=USD&dimensions= Input fundies:NetIncome: -24213000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-10-001352.txt#9799 The citation records this snapshot. The page link may show a newer release later.	USD 32.25 million Exact value Exact value: 32248000 USD 2007-01-01 – 2007-12-31: 32248000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2007-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: 32248000 USD Concept: fundies:OperatingCashFlow Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2007-12-31&surface=latest&period_type=duration&start=2007-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 32248000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-10-001352.txt#10100 The citation records this snapshot. The page link may show a newer release later.	USD 11.67 million Exact value Exact value: 11669000 USD 2007-01-01 – 2007-12-31: 11669000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2007-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 11669000 USD Concept: fundies:CapitalExpenditure Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2007-12-31&surface=latest&period_type=duration&start=2007-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 11669000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-10-001352.txt#10140 The citation records this snapshot. The page link may show a newer release later.	USD 20.58 million Calculation and evidence 32248000 − 11669000 USD Exact free cash flow: 20579000 USD 2007-01-01 – 2007-12-31: 32248000 USD · Inspect Operating Cash Flow · Source 2007-01-01 – 2007-12-31: 11669000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2007-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: 20579000 USD Concept: free-cash-flow Period: 2007-01-01 to 2007-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 32248000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-10-001352.txt#10100 Input fundies:CapitalExpenditure: 11669000 USD (2007-01-01 to 2007-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-10-001352.txt#10140 The citation records this snapshot. The page link may show a newer release later.
2008 2008-01-01 – 2008-12-31	−USD 121.38 million Exact value Exact value: -121382000 USD 2008-01-01 – 2008-12-31: -121382000 USD Inspect Net Income Open source Share or cite Citation for Net Income · SONUS NETWORKS INC · 2008-12-31 SONUS NETWORKS INC (edgar:1105472) Net Income: -121382000 USD Concept: fundies:NetIncome Period: 2008-01-01 to 2008-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ANetIncome&period=2008-12-31&surface=latest&period_type=duration&start=2008-01-01&unit=USD&dimensions= Input fundies:NetIncome: -121382000 USD (2008-01-01 to 2008-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-11-001978.txt#10162 The citation records this snapshot. The page link may show a newer release later.	−USD 16.74 million Exact value Exact value: -16735000 USD 2008-01-01 – 2008-12-31: -16735000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2008-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: -16735000 USD Concept: fundies:OperatingCashFlow Period: 2008-01-01 to 2008-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2008-12-31&surface=latest&period_type=duration&start=2008-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -16735000 USD (2008-01-01 to 2008-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-11-001978.txt#10448 The citation records this snapshot. The page link may show a newer release later.	USD 9.71 million Exact value Exact value: 9709000 USD 2008-01-01 – 2008-12-31: 9709000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2008-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 9709000 USD Concept: fundies:CapitalExpenditure Period: 2008-01-01 to 2008-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2008-12-31&surface=latest&period_type=duration&start=2008-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 9709000 USD (2008-01-01 to 2008-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-11-001978.txt#10488 The citation records this snapshot. The page link may show a newer release later.	−USD 26.44 million Calculation and evidence -16735000 − 9709000 USD Exact free cash flow: -26444000 USD 2008-01-01 – 2008-12-31: -16735000 USD · Inspect Operating Cash Flow · Source 2008-01-01 – 2008-12-31: 9709000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2008-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: -26444000 USD Concept: free-cash-flow Period: 2008-01-01 to 2008-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -16735000 USD (2008-01-01 to 2008-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-11-001978.txt#10448 Input fundies:CapitalExpenditure: 9709000 USD (2008-01-01 to 2008-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-11-001978.txt#10488 The citation records this snapshot. The page link may show a newer release later.
2009 2009-01-01 – 2009-12-31	−USD 4.93 million Exact value Exact value: -4932000 USD 2009-01-01 – 2009-12-31: -4932000 USD Inspect Net Income Open source Share or cite Citation for Net Income · SONUS NETWORKS INC · 2009-12-31 SONUS NETWORKS INC (edgar:1105472) Net Income: -4932000 USD Concept: fundies:NetIncome Period: 2009-01-01 to 2009-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ANetIncome&period=2009-12-31&surface=latest&period_type=duration&start=2009-01-01&unit=USD&dimensions= Input fundies:NetIncome: -4932000 USD (2009-01-01 to 2009-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-11-001978.txt#10162 The citation records this snapshot. The page link may show a newer release later.	USD 33.76 million Exact value Exact value: 33757000 USD 2009-01-01 – 2009-12-31: 33757000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2009-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: 33757000 USD Concept: fundies:OperatingCashFlow Period: 2009-01-01 to 2009-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2009-12-31&surface=latest&period_type=duration&start=2009-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 33757000 USD (2009-01-01 to 2009-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000104746912001464/sons-20111231.xml#44292 Filing: 000104746912001464 The citation records this snapshot. The page link may show a newer release later.	USD 6.61 million Exact value Exact value: 6612000 USD 2009-01-01 – 2009-12-31: 6612000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2009-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 6612000 USD Concept: fundies:CapitalExpenditure Period: 2009-01-01 to 2009-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2009-12-31&surface=latest&period_type=duration&start=2009-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 6612000 USD (2009-01-01 to 2009-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000104746912001464/sons-20111231.xml#44682 Filing: 000104746912001464 The citation records this snapshot. The page link may show a newer release later.	USD 27.15 million Calculation and evidence 33757000 − 6612000 USD Exact free cash flow: 27145000 USD 2009-01-01 – 2009-12-31: 33757000 USD · Inspect Operating Cash Flow · Source 2009-01-01 – 2009-12-31: 6612000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2009-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: 27145000 USD Concept: free-cash-flow Period: 2009-01-01 to 2009-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 33757000 USD (2009-01-01 to 2009-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000104746912001464/sons-20111231.xml#44292 Filing: 000104746912001464 Input fundies:CapitalExpenditure: 6612000 USD (2009-01-01 to 2009-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000104746912001464/sons-20111231.xml#44682 Filing: 000104746912001464 The citation records this snapshot. The page link may show a newer release later.
2010 2010-01-01 – 2010-12-31	−USD 10.69 million Exact value Exact value: -10691000 USD 2010-01-01 – 2010-12-31: -10691000 USD Inspect Net Income Open source Share or cite Citation for Net Income · SONUS NETWORKS INC · 2010-12-31 SONUS NETWORKS INC (edgar:1105472) Net Income: -10691000 USD Concept: fundies:NetIncome Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ANetIncome&period=2010-12-31&surface=latest&period_type=duration&start=2010-01-01&unit=USD&dimensions= Input fundies:NetIncome: -10691000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/0001047469-11-001978.txt#10162 The citation records this snapshot. The page link may show a newer release later.	USD 18.51 million Exact value Exact value: 18507000 USD 2010-01-01 – 2010-12-31: 18507000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2010-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: 18507000 USD Concept: fundies:OperatingCashFlow Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2010-12-31&surface=latest&period_type=duration&start=2010-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 18507000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547213000012/sons-20121231.xml#1299594 Filing: 000110547213000012 The citation records this snapshot. The page link may show a newer release later.	USD 17.3 million Exact value Exact value: 17295000 USD 2010-01-01 – 2010-12-31: 17295000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2010-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 17295000 USD Concept: fundies:CapitalExpenditure Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2010-12-31&surface=latest&period_type=duration&start=2010-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 17295000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547213000012/sons-20121231.xml#1417298 Filing: 000110547213000012 The citation records this snapshot. The page link may show a newer release later.	USD 1.21 million Calculation and evidence 18507000 − 17295000 USD Exact free cash flow: 1212000 USD 2010-01-01 – 2010-12-31: 18507000 USD · Inspect Operating Cash Flow · Source 2010-01-01 – 2010-12-31: 17295000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2010-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: 1212000 USD Concept: free-cash-flow Period: 2010-01-01 to 2010-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 18507000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547213000012/sons-20121231.xml#1299594 Filing: 000110547213000012 Input fundies:CapitalExpenditure: 17295000 USD (2010-01-01 to 2010-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547213000012/sons-20121231.xml#1417298 Filing: 000110547213000012 The citation records this snapshot. The page link may show a newer release later.
2011 2011-01-01 – 2011-12-31	Unavailable Not reported for this period.	−USD 5.91 million Exact value Exact value: -5910000 USD 2011-01-01 – 2011-12-31: -5910000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2011-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: -5910000 USD Concept: fundies:OperatingCashFlow Period: 2011-01-01 to 2011-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2011-12-31&surface=latest&period_type=duration&start=2011-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -5910000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547214000021/sons-20131231.xml#1339593 Filing: 000110547214000021 The citation records this snapshot. The page link may show a newer release later.	USD 13.17 million Exact value Exact value: 13173000 USD 2011-01-01 – 2011-12-31: 13173000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2011-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 13173000 USD Concept: fundies:CapitalExpenditure Period: 2011-01-01 to 2011-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2011-12-31&surface=latest&period_type=duration&start=2011-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 13173000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547214000021/sons-20131231.xml#1470968 Filing: 000110547214000021 The citation records this snapshot. The page link may show a newer release later.	−USD 19.08 million Calculation and evidence -5910000 − 13173000 USD Exact free cash flow: -19083000 USD 2011-01-01 – 2011-12-31: -5910000 USD · Inspect Operating Cash Flow · Source 2011-01-01 – 2011-12-31: 13173000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2011-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: -19083000 USD Concept: free-cash-flow Period: 2011-01-01 to 2011-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -5910000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547214000021/sons-20131231.xml#1339593 Filing: 000110547214000021 Input fundies:CapitalExpenditure: 13173000 USD (2011-01-01 to 2011-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547214000021/sons-20131231.xml#1470968 Filing: 000110547214000021 The citation records this snapshot. The page link may show a newer release later.
2012 2012-01-01 – 2012-12-31	Unavailable Not reported for this period.	−USD 39.31 million Exact value Exact value: -39309000 USD 2012-01-01 – 2012-12-31: -39309000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2012-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: -39309000 USD Concept: fundies:OperatingCashFlow Period: 2012-01-01 to 2012-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2012-12-31&surface=latest&period_type=duration&start=2012-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: -39309000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547215000012/sons-20141231.xml#404415 Filing: 000110547215000012 The citation records this snapshot. The page link may show a newer release later.	USD 10.54 million Exact value Exact value: 10540000 USD 2012-01-01 – 2012-12-31: 10540000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2012-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 10540000 USD Concept: fundies:CapitalExpenditure Period: 2012-01-01 to 2012-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2012-12-31&surface=latest&period_type=duration&start=2012-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 10540000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547215000012/sons-20141231.xml#427294 Filing: 000110547215000012 The citation records this snapshot. The page link may show a newer release later.	−USD 49.85 million Calculation and evidence -39309000 − 10540000 USD Exact free cash flow: -49849000 USD 2012-01-01 – 2012-12-31: -39309000 USD · Inspect Operating Cash Flow · Source 2012-01-01 – 2012-12-31: 10540000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2012-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: -49849000 USD Concept: free-cash-flow Period: 2012-01-01 to 2012-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: -39309000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547215000012/sons-20141231.xml#404415 Filing: 000110547215000012 Input fundies:CapitalExpenditure: 10540000 USD (2012-01-01 to 2012-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547215000012/sons-20141231.xml#427294 Filing: 000110547215000012 The citation records this snapshot. The page link may show a newer release later.
2013 2013-01-01 – 2013-12-31	Unavailable Not reported for this period.	USD 34.11 million Exact value Exact value: 34107000 USD 2013-01-01 – 2013-12-31: 34107000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2013-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: 34107000 USD Concept: fundies:OperatingCashFlow Period: 2013-01-01 to 2013-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2013-12-31&surface=latest&period_type=duration&start=2013-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 34107000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547216000038/sons-20151231.xml#405069 Filing: 000110547216000038 The citation records this snapshot. The page link may show a newer release later.	USD 6.95 million Exact value Exact value: 6949000 USD 2013-01-01 – 2013-12-31: 6949000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2013-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 6949000 USD Concept: fundies:CapitalExpenditure Period: 2013-01-01 to 2013-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2013-12-31&surface=latest&period_type=duration&start=2013-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 6949000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547216000038/sons-20151231.xml#427678 Filing: 000110547216000038 The citation records this snapshot. The page link may show a newer release later.	USD 27.16 million Calculation and evidence 34107000 − 6949000 USD Exact free cash flow: 27158000 USD 2013-01-01 – 2013-12-31: 34107000 USD · Inspect Operating Cash Flow · Source 2013-01-01 – 2013-12-31: 6949000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2013-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: 27158000 USD Concept: free-cash-flow Period: 2013-01-01 to 2013-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 34107000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547216000038/sons-20151231.xml#405069 Filing: 000110547216000038 Input fundies:CapitalExpenditure: 6949000 USD (2013-01-01 to 2013-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547216000038/sons-20151231.xml#427678 Filing: 000110547216000038 The citation records this snapshot. The page link may show a newer release later.
2014 2014-01-01 – 2014-12-31	Unavailable Not reported for this period.	USD 30.04 million Exact value Exact value: 30042000 USD 2014-01-01 – 2014-12-31: 30042000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2014-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: 30042000 USD Concept: fundies:OperatingCashFlow Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2014-12-31&surface=latest&period_type=duration&start=2014-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 30042000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397421 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.	USD 9.54 million Exact value Exact value: 9541000 USD 2014-01-01 – 2014-12-31: 9541000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2014-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 9541000 USD Concept: fundies:CapitalExpenditure Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2014-12-31&surface=latest&period_type=duration&start=2014-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 9541000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#420931 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.	USD 20.5 million Calculation and evidence 30042000 − 9541000 USD Exact free cash flow: 20501000 USD 2014-01-01 – 2014-12-31: 30042000 USD · Inspect Operating Cash Flow · Source 2014-01-01 – 2014-12-31: 9541000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2014-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: 20501000 USD Concept: free-cash-flow Period: 2014-01-01 to 2014-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 30042000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397421 Filing: 000110547217000006 Input fundies:CapitalExpenditure: 9541000 USD (2014-01-01 to 2014-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#420931 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.
2015 2015-01-01 – 2015-12-31	Unavailable Not reported for this period.	USD 19.87 million Exact value Exact value: 19869000 USD 2015-01-01 – 2015-12-31: 19869000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2015-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: 19869000 USD Concept: fundies:OperatingCashFlow Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2015-12-31&surface=latest&period_type=duration&start=2015-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 19869000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397672 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.	USD 7.79 million Exact value Exact value: 7792000 USD 2015-01-01 – 2015-12-31: 7792000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2015-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 7792000 USD Concept: fundies:CapitalExpenditure Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2015-12-31&surface=latest&period_type=duration&start=2015-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 7792000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#421141 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.	USD 12.08 million Calculation and evidence 19869000 − 7792000 USD Exact free cash flow: 12077000 USD 2015-01-01 – 2015-12-31: 19869000 USD · Inspect Operating Cash Flow · Source 2015-01-01 – 2015-12-31: 7792000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2015-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: 12077000 USD Concept: free-cash-flow Period: 2015-01-01 to 2015-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 19869000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397672 Filing: 000110547217000006 Input fundies:CapitalExpenditure: 7792000 USD (2015-01-01 to 2015-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#421141 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.
2016 2016-01-01 – 2016-12-31	Unavailable Not reported for this period.	USD 19.19 million Exact value Exact value: 19192000 USD 2016-01-01 – 2016-12-31: 19192000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · SONUS NETWORKS INC · 2016-12-31 SONUS NETWORKS INC (edgar:1105472) Operating Cash Flow: 19192000 USD Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3AOperatingCashFlow&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 19192000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397923 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.	USD 4.63 million Exact value Exact value: 4626000 USD 2016-01-01 – 2016-12-31: 4626000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · SONUS NETWORKS INC · 2016-12-31 SONUS NETWORKS INC (edgar:1105472) Capital Expenditure: 4626000 USD Concept: fundies:CapitalExpenditure Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472/explain?concept=fundies%3ACapitalExpenditure&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 4626000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#421351 Filing: 000110547217000006 The citation records this snapshot. The page link may show a newer release later.	USD 14.57 million Calculation and evidence 19192000 − 4626000 USD Exact free cash flow: 14566000 USD 2016-01-01 – 2016-12-31: 19192000 USD · Inspect Operating Cash Flow · Source 2016-01-01 – 2016-12-31: 4626000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · SONUS NETWORKS INC · 2016-12-31 SONUS NETWORKS INC (edgar:1105472) Free cash flow: 14566000 USD Concept: free-cash-flow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T03:04:02Z Snapshot: 920bbffa9689236ccb29c7199cb136bf62599664332aef30b2603ad6b33f5989 Dimensions: Consolidated View: https://fundies.io/companies/edgar/1105472?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 19192000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#397923 Filing: 000110547217000006 Input fundies:CapitalExpenditure: 4626000 USD (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1105472/000110547217000006/sons-20161231.xml#421351 Filing: 000110547217000006 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.

117 filings · 2,320 latest values · 2,320 originally reported values

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

Identifiers: 0001105472, 1105472, edgar:1105472

Also known as SONUS NETWORKS INC, Sonus, Inc.

SONUS NETWORKS INC

Latest quarter

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Trailing twelve months

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Company performance

What changed year over year

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Where revenue goes

2016 2016-01-01 – 2016-12-31

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Cash generation