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Operating Cash Flow for ONEOK (OKE)

As of · Reported

Metric

Latest period

$934.00M

YoY change

+14.5%

5Y CAGR

+24.1%

Peak year (2025)

$5.60B

Operating Cash Flow history chart for ONEOK (OKE) from 1994 to 2025

Latest: $5.60B

Operating Cash Flow growth chart for ONEOK (OKE) from 1994 to 2025

Latest: +14.5%

Operating Cash Flow history table for ONEOK (OKE) from 1994 to 2025

  • 2025$5.60B+14.5%
  • 2024$4.89B+10.6%
  • 2023$4.42B+52.1%
  • 2022$2.91B+14.1%
  • 2021$2.55B+34.1%
  • 2020$1.90B-2.5%
  • 2019$1.95B-11.0%
  • 2018$2.19B+66.2%
  • 2017$1.32B-2.7%
  • 2016$1.35B+34.2%
  • 2015$1.01B-21.7%
  • 2014$1.29B-0.7%
  • 2013$1.29B+30.7%
  • 2012$990.94M-27.1%
  • 2011$1.36B+63.1%
  • 2010$834.04M-42.6%
  • 2009$1.45B+205.4%
  • 2008$475.68M-53.8%
  • 2007$1.03B+17.9%
  • 2006$873.39M-586.1%
  • 2005−$179.66M-187.7%
  • 2004$204.81M+4917.4%
  • 2003$4.08M-99.5%
  • 2002$812.28M+100.4%
  • 2001$405.35M-525.8%
  • 2000−$95.19M+1253.6%
  • 1999−$7.03M-102.0%
  • 1998$346.53M+127.8%
  • 1997$152.10M+44.7%
  • 1996$105.10M-4.0%
  • 1995$109.50M+36.4%
  • 1994$80.30M—

Operating Cash Flow values are taken from ONEOK's reported cash flow statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Operating Cash Flow at ONEOK (OKE)

Operating Cash Flow for ONEOK (OKE): headline value $934.00M · YoY +14.5%. Annual and quarterly series, chart, and tables are below.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

ONEOK (OKE) most recent annual operating cash flow stands at $5.60B (2025) – grew 14.5% year-over-year.

Across 2020–2025 (5 years), ONEOK operating cash flow produced a CAGR of +24.1% – sustaining 5 straight years of year-over-year growth.

$5.60B stands as the all-time-high annual operating cash flow, posted in 2025, against a low of −$179.66M during 2005.

ONEOK Operating Cash Flow by Year

ONEOK Operating Cash Flow 2025: $5.60B

2025's operating cash flow for ONEOK came in at $5.60B, grew 14.5% from 2024. This figure represents the highest annual value in the available history.

ONEOK Operating Cash Flow 2024: $4.89B

ONEOK posted operating cash flow of $4.89B in 2024, grew 10.6% from 2023.

ONEOK Operating Cash Flow 2023: $4.42B

In 2023, ONEOK reported operating cash flow of $4.42B, surged 52.1% from 2022.

ONEOK Operating Cash Flow 2022: $2.91B

ONEOK operating cash flow in 2022 was $2.91B, grew 14.1% from 2021.

ONEOK Operating Cash Flow 2021: $2.55B

ONEOK operating cash flow in 2021 was $2.55B.

See more financial history for ONEOK (OKE).

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