Unemployment rate compared with CBO’s noncyclical rate
The share of the labor force out of work and looking for a job, beside the Congressional Budget Office’s estimate of the rate with no boom or slump in demand.
The unemployment rate (BLS) beside the Congressional Budget Office’s estimate of the noncyclical rate of unemployment, the rate from all sources except swings in demand. Monthly; CBO’s estimate is quarterly.
Source: U.S. Bureau of Labor Statistics (unemployment rate); Congressional Budget Office (noncyclical rate of unemployment), via Federal Reserve Bank of St. Louis, FRED, Unemployment Rate (FRED series UNRATE) and Noncyclical Rate of Unemployment (FRED series NROU). Series: UNRATE, NROU.
4.2%
0.19 points below CBO’s estimate (4.39%)
Unemployment vs. CBO’s noncyclical rate over time
No figure for October 2025: the Bureau of Labor Statistics did not conduct its household survey that month because of the federal government shutdown (Oct. 1 to Nov. 12, 2025), and there is no estimate for that month. Source: BLS, 2025 federal government shutdown impact on the Current Population Survey. The line connects the readings on either side, and the data table marks the gap “not published.”
Left and Right arrows read the values point by point; Page Up and Page Down jump a tenth of the way later or earlier; Home and End go to the ends; Escape clears.
- NBER recessions
Left and Right arrows read the values point by point; Page Up and Page Down jump a tenth of the way later or earlier; Home and End go to the ends; Escape clears.
- NBER recessions
Left and Right arrows read the values point by point; Page Up and Page Down jump a tenth of the way later or earlier; Home and End go to the ends; Escape clears.
- NBER recessions
Left and Right arrows read the values point by point; Page Up and Page Down jump a tenth of the way later or earlier; Home and End go to the ends; Escape clears.
- NBER recessions
Long ranges draw the high and low of each stretch of observations; the CSV has every one. Data as of Oct. 5, 2026; past values are revised.
Shaded: NBER recessions (peak month excluded, trough month included). NBER dates recessions after the fact, up to 21 months later (NBER’s longest announcement lag so far), so the most recent months cannot be shaded until it does. NBER has not announced a business cycle peak since February 2020 (as of , when the site last checked NBER’s announcements).
Data table
The table lists the 857 dates the charts draw; the CSV has all 944 rows.
| Month | Unemployment rate, % | CBO noncyclical rate, % | Gap, points |
|---|---|---|---|
| 2026-09-01 | 4.2 | 4.392371965120071 | -0.19 |
| 2026-08-01 | 4.1 | 4.392371965120071 | -0.29 |
| 2026-07-01 | 4.1 | 4.392371965120071 | -0.29 |
| 2026-06-01 | 4.2 | 4.39593247642493 | -0.2 |
| 2026-05-01 | 4.3 | 4.39593247642493 | -0.1 |
| 2026-04-01 | 4.3 | 4.39593247642493 | -0.1 |
| 2026-03-01 | 4.3 | 4.399090564203688 | -0.1 |
| 2026-02-01 | 4.4 | 4.399090564203688 | 0.0 |
| 2026-01-01 | 4.3 | 4.399090564203688 | -0.1 |
| 2025-12-01 | 4.4 | 4.40184121264107 | 0.0 |
| 2025-11-01 | 4.5 | 4.40184121264107 | 0.1 |
| 2025-10-01 | not published | not published | not published |
| 2025-09-01 | 4.4 | 4.40419970826884 | 0.0 |
| 2025-08-01 | 4.3 | 4.40419970826884 | -0.1 |
| 2025-07-01 | 4.3 | 4.40419970826884 | -0.1 |
| 2025-06-01 | 4.1 | 4.40690622022857 | -0.31 |
| 2025-05-01 | 4.3 | 4.40690622022857 | -0.11 |
| 2025-04-01 | 4.2 | 4.40690622022857 | -0.21 |
| 2025-03-01 | 4.2 | 4.40904868088454 | -0.21 |
| 2025-02-01 | 4.2 | 4.40904868088454 | -0.21 |
| 2025-01-01 | 4.0 | 4.40904868088454 | -0.41 |
| 2024-12-01 | 4.1 | 4.413737266101202 | -0.31 |
| 2024-11-01 | 4.2 | 4.413737266101202 | -0.21 |
| 2024-10-01 | 4.1 | 4.413737266101202 | -0.31 |
| 2024-09-01 | 4.1 | 4.418184956226237 | -0.32 |
| 2024-08-01 | 4.2 | 4.418184956226237 | -0.22 |
| 2024-07-01 | 4.2 | 4.418184956226237 | -0.22 |
| 2024-06-01 | 4.1 | 4.42215707526542 | -0.32 |
| 2024-05-01 | 3.9 | 4.42215707526542 | -0.52 |
| 2024-04-01 | 3.9 | 4.42215707526542 | -0.52 |
| 2024-03-01 | 3.9 | 4.42567965718569 | -0.53 |
| 2024-02-01 | 3.9 | 4.42567965718569 | -0.53 |
| 2024-01-01 | 3.7 | 4.42567965718569 | -0.73 |
| 2023-12-01 | 3.8 | 4.42882424008579 | -0.63 |
| 2023-11-01 | 3.7 | 4.42882424008579 | -0.73 |
| 2023-10-01 | 3.9 | 4.42882424008579 | -0.53 |
| 2023-09-01 | 3.7 | 4.4313678808796295 | -0.73 |
| 2023-08-01 | 3.7 | 4.4313678808796295 | -0.73 |
| 2023-07-01 | 3.5 | 4.4313678808796295 | -0.93 |
| 2023-06-01 | 3.6 | 4.43350999614073 | -0.83 |
| 2023-05-01 | 3.6 | 4.43350999614073 | -0.83 |
| 2023-04-01 | 3.4 | 4.43350999614073 | -1.03 |
| 2023-03-01 | 3.5 | 4.43529644125222 | -0.94 |
| 2023-02-01 | 3.6 | 4.43529644125222 | -0.84 |
| 2023-01-01 | 3.5 | 4.43529644125222 | -0.94 |
| 2022-12-01 | 3.5 | 4.43723236707892 | -0.94 |
| 2022-11-01 | 3.6 | 4.43723236707892 | -0.84 |
| 2022-10-01 | 3.6 | 4.43723236707892 | -0.84 |
| 2022-09-01 | 3.5 | 4.4389317490436095 | -0.94 |
| 2022-08-01 | 3.6 | 4.4389317490436095 | -0.84 |
| 2022-07-01 | 3.5 | 4.4389317490436095 | -0.94 |
| 2022-06-01 | 3.6 | 4.44046672936978 | -0.84 |
| 2022-05-01 | 3.6 | 4.44046672936978 | -0.84 |
| 2022-04-01 | 3.7 | 4.44046672936978 | -0.74 |
| 2022-03-01 | 3.7 | 4.441916779223741 | -0.74 |
| 2022-02-01 | 3.9 | 4.441916779223741 | -0.54 |
| 2022-01-01 | 4.0 | 4.441916779223741 | -0.44 |
| 2021-12-01 | 3.9 | 4.44441769129896 | -0.54 |
| 2021-11-01 | 4.1 | 4.44441769129896 | -0.34 |
| 2021-10-01 | 4.5 | 4.44441769129896 | 0.06 |
| 2021-09-01 | 4.7 | 4.447010417057349 | 0.25 |
| 2021-08-01 | 5.1 | 4.447010417057349 | 0.65 |
| 2021-07-01 | 5.4 | 4.447010417057349 | 0.95 |
| 2021-06-01 | 5.9 | 4.44978976629628 | 1.45 |
| 2021-05-01 | 5.8 | 4.44978976629628 | 1.35 |
| 2021-04-01 | 6.1 | 4.44978976629628 | 1.65 |
| 2021-03-01 | 6.1 | 4.452852989869879 | 1.65 |
| 2021-02-01 | 6.2 | 4.452852989869879 | 1.75 |
| 2021-01-01 | 6.4 | 4.452852989869879 | 1.95 |
| 2020-12-01 | 6.7 | 4.4520732691872 | 2.25 |
| 2020-11-01 | 6.7 | 4.4520732691872 | 2.25 |
| 2020-10-01 | 6.9 | 4.4520732691872 | 2.45 |
| 2020-09-01 | 7.8 | 4.455273138473751 | 3.34 |
| 2020-08-01 | 8.4 | 4.455273138473751 | 3.94 |
| 2020-07-01 | 10.2 | 4.455273138473751 | 5.74 |
| 2020-06-01 | 11.0 | 4.45904786766102 | 6.54 |
| 2020-05-01 | 13.2 | 4.45904786766102 | 8.74 |
| 2020-04-01 | 14.8 | 4.45904786766102 | 10.34 |
| 2020-03-01 | 4.4 | 4.463488835113431 | -0.06 |
| 2020-02-01 | 3.5 | 4.463488835113431 | -0.96 |
| 2020-01-01 | 3.6 | 4.463488835113431 | -0.86 |
| 2019-12-01 | 3.6 | 4.46868192017881 | -0.87 |
| 2019-11-01 | 3.6 | 4.46868192017881 | -0.87 |
| 2019-10-01 | 3.6 | 4.46868192017881 | -0.87 |
| 2019-09-01 | 3.5 | 4.47470594573225 | -0.97 |
| 2019-08-01 | 3.6 | 4.47470594573225 | -0.87 |
| 2019-07-01 | 3.7 | 4.47470594573225 | -0.77 |
| 2019-06-01 | 3.6 | 4.481631200462391 | -0.88 |
| 2019-05-01 | 3.6 | 4.481631200462391 | -0.88 |
| 2019-04-01 | 3.7 | 4.481631200462391 | -0.78 |
| 2019-03-01 | 3.8 | 4.4895180696244 | -0.69 |
| 2019-02-01 | 3.8 | 4.4895180696244 | -0.69 |
| 2019-01-01 | 4.0 | 4.4895180696244 | -0.49 |
| 2018-12-01 | 3.9 | 4.49841580136913 | -0.6 |
| 2018-11-01 | 3.8 | 4.49841580136913 | -0.7 |
| 2018-10-01 | 3.8 | 4.49841580136913 | -0.7 |
| 2018-09-01 | 3.7 | 4.50836143357856 | -0.81 |
| 2018-08-01 | 3.8 | 4.50836143357856 | -0.71 |
| 2018-07-01 | 3.8 | 4.50836143357856 | -0.71 |
| 2018-06-01 | 4.0 | 4.51937890343318 | -0.52 |
| 2018-05-01 | 3.8 | 4.51937890343318 | -0.72 |
| 2018-04-01 | 4.0 | 4.51937890343318 | -0.52 |
| 2018-03-01 | 4.0 | 4.53147835875611 | -0.53 |
| 2018-02-01 | 4.1 | 4.53147835875611 | -0.43 |
| 2018-01-01 | 4.0 | 4.53147835875611 | -0.53 |
| 2017-12-01 | 4.1 | 4.54465568658274 | -0.44 |
| 2017-11-01 | 4.2 | 4.54465568658274 | -0.34 |
| 2017-10-01 | 4.2 | 4.54465568658274 | -0.34 |
| 2017-09-01 | 4.3 | 4.55889227046308 | -0.26 |
| 2017-08-01 | 4.4 | 4.55889227046308 | -0.16 |
| 2017-07-01 | 4.3 | 4.55889227046308 | -0.26 |
| 2017-06-01 | 4.3 | 4.574154983793631 | -0.27 |
| 2017-05-01 | 4.4 | 4.574154983793631 | -0.17 |
| 2017-04-01 | 4.4 | 4.574154983793631 | -0.17 |
| 2017-03-01 | 4.4 | 4.59039642208179 | -0.19 |
| 2017-02-01 | 4.6 | 4.59039642208179 | 0.01 |
| 2017-01-01 | 4.7 | 4.59039642208179 | 0.11 |
| 2016-12-01 | 4.7 | 4.60755537255564 | 0.09 |
| 2016-11-01 | 4.7 | 4.60755537255564 | 0.09 |
| 2016-10-01 | 4.9 | 4.60755537255564 | 0.29 |
| 2016-09-01 | 5.0 | 4.62555751503731 | 0.37 |
| 2016-08-01 | 4.9 | 4.62555751503731 | 0.27 |
| 2016-07-01 | 4.8 | 4.62555751503731 | 0.17 |
| 2016-06-01 | 4.9 | 4.64431634359108 | 0.26 |
| 2016-05-01 | 4.8 | 4.64431634359108 | 0.16 |
| 2016-04-01 | 5.1 | 4.64431634359108 | 0.46 |
| 2016-03-01 | 5.0 | 4.66373429422766 | 0.34 |
| 2016-02-01 | 4.9 | 4.66373429422766 | 0.24 |
| 2016-01-01 | 4.8 | 4.66373429422766 | 0.14 |
| 2015-12-01 | 5.0 | 4.6837040599828095 | 0.32 |
| 2015-11-01 | 5.1 | 4.6837040599828095 | 0.42 |
| 2015-10-01 | 5.0 | 4.6837040599828095 | 0.32 |
| 2015-09-01 | 5.0 | 4.704110071072569 | 0.3 |
| 2015-08-01 | 5.1 | 4.704110071072569 | 0.4 |
| 2015-07-01 | 5.2 | 4.704110071072569 | 0.5 |
| 2015-06-01 | 5.3 | 4.72483011463568 | 0.58 |
| 2015-05-01 | 5.6 | 4.72483011463568 | 0.88 |
| 2015-04-01 | 5.4 | 4.72483011463568 | 0.68 |
| 2015-03-01 | 5.4 | 4.74573706587286 | 0.65 |
| 2015-02-01 | 5.5 | 4.74573706587286 | 0.75 |
| 2015-01-01 | 5.7 | 4.74573706587286 | 0.95 |
| 2014-12-01 | 5.6 | 4.76670070024014 | 0.83 |
| 2014-11-01 | 5.8 | 4.76670070024014 | 1.03 |
| 2014-10-01 | 5.7 | 4.76670070024014 | 0.93 |
| 2014-09-01 | 5.9 | 4.78758955479478 | 1.11 |
| 2014-08-01 | 6.1 | 4.78758955479478 | 1.31 |
| 2014-07-01 | 6.2 | 4.78758955479478 | 1.41 |
| 2014-06-01 | 6.1 | 4.80827280586174 | 1.29 |
| 2014-05-01 | 6.3 | 4.80827280586174 | 1.49 |
| 2014-04-01 | 6.2 | 4.80827280586174 | 1.39 |
| 2014-02-01 | 6.7 | 4.828622129906528 | 1.87 |
| 2014-01-01 | 6.6 | 4.828622129906528 | 1.77 |
| 2013-12-01 | 6.7 | 4.8485135148732486 | 1.85 |
| 2013-11-01 | 6.9 | 4.8485135148732486 | 2.05 |
| 2013-10-01 | 7.2 | 4.8485135148732486 | 2.35 |
| 2013-08-01 | 7.2 | 4.8678289902689 | 2.33 |
| 2013-07-01 | 7.3 | 4.8678289902689 | 2.43 |
| 2013-06-01 | 7.5 | 4.8864582459249695 | 2.61 |
| 2013-05-01 | 7.5 | 4.8864582459249695 | 2.61 |
| 2013-04-01 | 7.6 | 4.8864582459249695 | 2.71 |
| 2013-03-01 | 7.5 | 4.90430011161269 | 2.6 |
| 2013-02-01 | 7.7 | 4.90430011161269 | 2.8 |
| 2013-01-01 | 8.0 | 4.90430011161269 | 3.1 |
| 2012-12-01 | 7.9 | 4.9212638724813695 | 2.98 |
| 2012-11-01 | 7.7 | 4.9212638724813695 | 2.78 |
| 2012-10-01 | 7.8 | 4.9212638724813695 | 2.88 |
| 2012-09-01 | 7.8 | 4.93727039857332 | 2.86 |
| 2012-08-01 | 8.1 | 4.93727039857332 | 3.16 |
| 2012-07-01 | 8.2 | 4.93727039857332 | 3.26 |
| 2012-06-01 | 8.2 | 4.95225307037503 | 3.25 |
| 2012-04-01 | 8.2 | 4.95225307037503 | 3.25 |
| 2012-03-01 | 8.2 | 4.96615848641526 | 3.23 |
| 2012-02-01 | 8.3 | 4.96615848641526 | 3.33 |
| 2012-01-01 | 8.3 | 4.96615848641526 | 3.33 |
| 2011-11-01 | 8.6 | 4.9789469432321685 | 3.62 |
| 2011-10-01 | 8.8 | 4.9789469432321685 | 3.82 |
| 2011-09-01 | 9.0 | 4.99059268251338 | 4.01 |
| 2011-07-01 | 9.0 | 4.99059268251338 | 4.01 |
| 2011-06-01 | 9.1 | 5.0010839047711295 | 4.1 |
| 2011-05-01 | 9.0 | 5.0010839047711295 | 4.0 |
| 2011-04-01 | 9.1 | 5.0010839047711295 | 4.1 |
| 2011-03-01 | 9.0 | 5.01042255345427 | 3.99 |
| 2011-02-01 | 9.0 | 5.01042255345427 | 3.99 |
| 2011-01-01 | 9.1 | 5.01042255345427 | 4.09 |
| 2010-12-01 | 9.3 | 5.01862387782517 | 4.28 |
| 2010-11-01 | 9.8 | 5.01862387782517 | 4.78 |
| 2010-10-01 | 9.4 | 5.01862387782517 | 4.38 |
| 2010-09-01 | 9.5 | 5.02571578715021 | 4.47 |
| 2010-08-01 | 9.5 | 5.02571578715021 | 4.47 |
| 2010-07-01 | 9.4 | 5.02571578715021 | 4.37 |
| 2010-06-01 | 9.4 | 5.03173801268021 | 4.37 |
| 2010-05-01 | 9.6 | 5.03173801268021 | 4.57 |
| 2010-04-01 | 9.9 | 5.03173801268021 | 4.87 |
| 2010-03-01 | 9.9 | 5.03674109744988 | 4.86 |
| 2010-01-01 | 9.8 | 5.03674109744988 | 4.76 |
| 2009-11-01 | 9.9 | 5.040785237031391 | 4.86 |
| 2009-10-01 | 10.0 | 5.040785237031391 | 4.96 |
| 2009-09-01 | 9.8 | 5.04393899697215 | 4.76 |
| 2009-08-01 | 9.6 | 5.04393899697215 | 4.56 |
| 2009-07-01 | 9.5 | 5.04393899697215 | 4.46 |
| 2009-06-01 | 9.5 | 5.0462779346793685 | 4.45 |
| 2009-05-01 | 9.4 | 5.0462779346793685 | 4.35 |
| 2009-04-01 | 9.0 | 5.0462779346793685 | 3.95 |
| 2009-03-01 | 8.7 | 5.04788315494425 | 3.65 |
| 2009-02-01 | 8.3 | 5.04788315494425 | 3.25 |
| 2009-01-01 | 7.8 | 5.04788315494425 | 2.75 |
| 2008-12-01 | 7.3 | 5.048839829099929 | 2.25 |
| 2008-11-01 | 6.8 | 5.048839829099929 | 1.75 |
| 2008-10-01 | 6.5 | 5.048839829099929 | 1.45 |
| 2008-08-01 | 6.1 | 5.04923570796679 | 1.05 |
| 2008-07-01 | 5.8 | 5.04923570796679 | 0.75 |
| 2008-06-01 | 5.6 | 5.0491596582576 | 0.55 |
| 2008-05-01 | 5.4 | 5.0491596582576 | 0.35 |
| 2008-04-01 | 5.0 | 5.0491596582576 | -0.05 |
| 2008-03-01 | 5.1 | 5.04870025100836 | 0.05 |
| 2008-02-01 | 4.9 | 5.04870025100836 | -0.15 |
| 2008-01-01 | 5.0 | 5.04870025100836 | -0.05 |
| 2007-12-01 | 5.0 | 5.04794442889684 | -0.05 |
| 2007-10-01 | 4.7 | 5.04794442889684 | -0.35 |
| 2007-09-01 | 4.7 | 5.04697627705214 | -0.35 |
| 2007-08-01 | 4.6 | 5.04697627705214 | -0.45 |
| 2007-07-01 | 4.7 | 5.04697627705214 | -0.35 |
| 2007-06-01 | 4.6 | 5.04587591919752 | -0.45 |
| 2007-05-01 | 4.4 | 5.04587591919752 | -0.65 |
| 2007-04-01 | 4.5 | 5.04587591919752 | -0.55 |
| 2007-03-01 | 4.4 | 5.04471855777112 | -0.64 |
| 2007-01-01 | 4.6 | 5.04471855777112 | -0.44 |
| 2006-12-01 | 4.4 | 5.043573673107391 | -0.64 |
| 2006-11-01 | 4.5 | 5.043573673107391 | -0.54 |
| 2006-10-01 | 4.4 | 5.043573673107391 | -0.64 |
| 2006-09-01 | 4.5 | 5.04250439291843 | -0.54 |
| 2006-07-01 | 4.7 | 5.04250439291843 | -0.34 |
| 2006-05-01 | 4.6 | 5.04156703927619 | -0.44 |
| 2006-04-01 | 4.7 | 5.04156703927619 | -0.34 |
| 2006-03-01 | 4.7 | 5.04081085615472 | -0.34 |
| 2006-02-01 | 4.8 | 5.04081085615472 | -0.24 |
| 2006-01-01 | 4.7 | 5.04081085615472 | -0.34 |
| 2005-12-01 | 4.9 | 5.040277916439569 | -0.14 |
| 2005-11-01 | 5.0 | 5.040277916439569 | -0.04 |
| 2005-10-01 | 5.0 | 5.040277916439569 | -0.04 |
| 2005-09-01 | 5.0 | 5.04000320324226 | -0.04 |
| 2005-08-01 | 4.9 | 5.04000320324226 | -0.14 |
| 2005-07-01 | 5.0 | 5.04000320324226 | -0.04 |
| 2005-06-01 | 5.0 | 5.04001485646218 | -0.04 |
| 2005-05-01 | 5.1 | 5.04001485646218 | 0.06 |
| 2005-04-01 | 5.2 | 5.04001485646218 | 0.16 |
| 2005-03-01 | 5.2 | 5.04033457190233 | 0.16 |
| 2005-02-01 | 5.4 | 5.04033457190233 | 0.36 |
| 2005-01-01 | 5.3 | 5.04033457190233 | 0.26 |
| 2004-11-01 | 5.4 | 5.04097813694991 | 0.36 |
| 2004-10-01 | 5.5 | 5.04097813694991 | 0.46 |
| 2004-08-01 | 5.4 | 5.04195608394937 | 0.36 |
| 2004-07-01 | 5.5 | 5.04195608394937 | 0.46 |
| 2004-06-01 | 5.6 | 5.04327443998783 | 0.56 |
| 2004-04-01 | 5.6 | 5.04327443998783 | 0.56 |
| 2004-03-01 | 5.8 | 5.044935549930528 | 0.76 |
| 2004-02-01 | 5.6 | 5.044935549930528 | 0.56 |
| 2004-01-01 | 5.7 | 5.044935549930528 | 0.66 |
| 2003-12-01 | 5.7 | 5.0469389482292 | 0.65 |
| 2003-11-01 | 5.8 | 5.0469389482292 | 0.75 |
| 2003-10-01 | 6.0 | 5.0469389482292 | 0.95 |
| 2003-08-01 | 6.1 | 5.04928225430245 | 1.05 |
| 2003-07-01 | 6.2 | 5.04928225430245 | 1.15 |
| 2003-06-01 | 6.3 | 5.05196206617004 | 1.25 |
| 2003-05-01 | 6.1 | 5.05196206617004 | 1.05 |
| 2003-04-01 | 6.0 | 5.05196206617004 | 0.95 |
| 2003-02-01 | 5.9 | 5.0549748275089 | 0.85 |
| 2003-01-01 | 5.8 | 5.0549748275089 | 0.75 |
| 2002-12-01 | 6.0 | 5.05831764437482 | 0.94 |
| 2002-11-01 | 5.9 | 5.05831764437482 | 0.84 |
| 2002-10-01 | 5.7 | 5.05831764437482 | 0.64 |
| 2002-08-01 | 5.7 | 5.06198902947023 | 0.64 |
| 2002-07-01 | 5.8 | 5.06198902947023 | 0.74 |
| 2002-06-01 | 5.8 | 5.0659895539952 | 0.73 |
| 2002-04-01 | 5.9 | 5.0659895539952 | 0.83 |
| 2002-03-01 | 5.7 | 5.07032238974232 | 0.63 |
| 2002-01-01 | 5.7 | 5.07032238974232 | 0.63 |
| 2001-12-01 | 5.7 | 5.0749937271223695 | 0.63 |
| 2001-11-01 | 5.5 | 5.0749937271223695 | 0.43 |
| 2001-10-01 | 5.3 | 5.0749937271223695 | 0.23 |
| 2001-09-01 | 5.0 | 5.08001305816486 | -0.08 |
| 2001-08-01 | 4.9 | 5.08001305816486 | -0.18 |
| 2001-07-01 | 4.6 | 5.08001305816486 | -0.48 |
| 2001-06-01 | 4.5 | 5.0853933171443 | -0.59 |
| 2001-05-01 | 4.3 | 5.0853933171443 | -0.79 |
| 2001-04-01 | 4.4 | 5.0853933171443 | -0.69 |
| 2001-03-01 | 4.3 | 5.09115087525391 | -0.79 |
| 2001-01-01 | 4.2 | 5.09115087525391 | -0.89 |
| 2000-11-01 | 3.9 | 5.0973053895934894 | -1.2 |
| 2000-10-01 | 3.9 | 5.0973053895934894 | -1.2 |
| 2000-09-01 | 3.9 | 5.10387951056623 | -1.2 |
| 2000-08-01 | 4.1 | 5.10387951056623 | -1.0 |
| 2000-07-01 | 4.0 | 5.10387951056623 | -1.1 |
| 2000-05-01 | 4.0 | 5.11089845549919 | -1.11 |
| 2000-04-01 | 3.8 | 5.11089845549919 | -1.31 |
| 2000-03-01 | 4.0 | 5.118389459825649 | -1.12 |
| 2000-02-01 | 4.1 | 5.118389459825649 | -1.02 |
| 2000-01-01 | 4.0 | 5.118389459825649 | -1.12 |
| 1999-12-01 | 4.0 | 5.12638112041102 | -1.13 |
| 1999-10-01 | 4.1 | 5.12638112041102 | -1.03 |
| 1999-08-01 | 4.2 | 5.13490264848964 | -0.93 |
| 1999-07-01 | 4.3 | 5.13490264848964 | -0.83 |
| 1999-06-01 | 4.3 | 5.1439830521394 | -0.84 |
| 1999-05-01 | 4.2 | 5.1439830521394 | -0.94 |
| 1999-04-01 | 4.3 | 5.1439830521394 | -0.84 |
| 1999-03-01 | 4.2 | 5.1536502701945 | -0.95 |
| 1999-02-01 | 4.4 | 5.1536502701945 | -0.75 |
| 1999-01-01 | 4.3 | 5.1536502701945 | -0.85 |
| 1998-12-01 | 4.4 | 5.16393028093661 | -0.76 |
| 1998-11-01 | 4.4 | 5.16393028093661 | -0.76 |
| 1998-10-01 | 4.5 | 5.16393028093661 | -0.66 |
| 1998-09-01 | 4.6 | 5.17484620977586 | -0.57 |
| 1998-08-01 | 4.5 | 5.17484620977586 | -0.67 |
| 1998-07-01 | 4.5 | 5.17484620977586 | -0.67 |
| 1998-06-01 | 4.5 | 5.1864174604119695 | -0.69 |
| 1998-05-01 | 4.4 | 5.1864174604119695 | -0.79 |
| 1998-04-01 | 4.3 | 5.1864174604119695 | -0.89 |
| 1998-03-01 | 4.7 | 5.1986588936454305 | -0.5 |
| 1998-02-01 | 4.6 | 5.1986588936454305 | -0.6 |
| 1998-01-01 | 4.6 | 5.1986588936454305 | -0.6 |
| 1997-12-01 | 4.7 | 5.21158007709276 | -0.51 |
| 1997-11-01 | 4.6 | 5.21158007709276 | -0.61 |
| 1997-10-01 | 4.7 | 5.21158007709276 | -0.51 |
| 1997-09-01 | 4.9 | 5.22518462756924 | -0.33 |
| 1997-08-01 | 4.8 | 5.22518462756924 | -0.43 |
| 1997-07-01 | 4.9 | 5.22518462756924 | -0.33 |
| 1997-06-01 | 5.0 | 5.23946966586832 | -0.24 |
| 1997-05-01 | 4.9 | 5.23946966586832 | -0.34 |
| 1997-04-01 | 5.1 | 5.23946966586832 | -0.14 |
| 1997-03-01 | 5.2 | 5.25442540113615 | -0.05 |
| 1997-02-01 | 5.2 | 5.25442540113615 | -0.05 |
| 1997-01-01 | 5.3 | 5.25442540113615 | 0.05 |
| 1996-11-01 | 5.4 | 5.2700348590681685 | 0.13 |
| 1996-10-01 | 5.2 | 5.2700348590681685 | -0.07 |
| 1996-09-01 | 5.2 | 5.28627376481136 | -0.09 |
| 1996-08-01 | 5.1 | 5.28627376481136 | -0.19 |
| 1996-07-01 | 5.5 | 5.28627376481136 | 0.21 |
| 1996-06-01 | 5.3 | 5.3031105878163 | 0.0 |
| 1996-05-01 | 5.6 | 5.3031105878163 | 0.3 |
| 1996-04-01 | 5.6 | 5.3031105878163 | 0.3 |
| 1996-03-01 | 5.5 | 5.320506752031688 | 0.18 |
| 1996-02-01 | 5.5 | 5.320506752031688 | 0.18 |
| 1996-01-01 | 5.6 | 5.320506752031688 | 0.28 |
| 1995-11-01 | 5.6 | 5.338417010860328 | 0.26 |
| 1995-10-01 | 5.5 | 5.338417010860328 | 0.16 |
| 1995-09-01 | 5.6 | 5.3567899822909295 | 0.24 |
| 1995-07-01 | 5.7 | 5.3567899822909295 | 0.34 |
| 1995-05-01 | 5.6 | 5.37556883567923 | 0.22 |
| 1995-04-01 | 5.8 | 5.37556883567923 | 0.42 |
| 1995-03-01 | 5.4 | 5.39469211786714 | 0.01 |
| 1995-02-01 | 5.4 | 5.39469211786714 | 0.01 |
| 1995-01-01 | 5.6 | 5.39469211786714 | 0.21 |
| 1994-12-01 | 5.5 | 5.4140947027895505 | 0.09 |
| 1994-11-01 | 5.6 | 5.4140947027895505 | 0.19 |
| 1994-10-01 | 5.8 | 5.4140947027895505 | 0.39 |
| 1994-09-01 | 5.9 | 5.433708845509488 | 0.47 |
| 1994-08-01 | 6.0 | 5.433708845509488 | 0.57 |
| 1994-07-01 | 6.1 | 5.433708845509488 | 0.67 |
| 1994-06-01 | 6.1 | 5.45346531882121 | 0.65 |
| 1994-05-01 | 6.1 | 5.45346531882121 | 0.65 |
| 1994-04-01 | 6.4 | 5.45346531882121 | 0.95 |
| 1994-03-01 | 6.5 | 5.47329460823613 | 1.03 |
| 1994-02-01 | 6.6 | 5.47329460823613 | 1.13 |
| 1994-01-01 | 6.6 | 5.47329460823613 | 1.13 |
| 1993-12-01 | 6.5 | 5.49312813937566 | 1.01 |
| 1993-11-01 | 6.6 | 5.49312813937566 | 1.11 |
| 1993-10-01 | 6.8 | 5.49312813937566 | 1.31 |
| 1993-09-01 | 6.7 | 5.5128995105853695 | 1.19 |
| 1993-08-01 | 6.8 | 5.5128995105853695 | 1.29 |
| 1993-07-01 | 6.9 | 5.5128995105853695 | 1.39 |
| 1993-06-01 | 7.0 | 5.5325457029884095 | 1.47 |
| 1993-04-01 | 7.1 | 5.5325457029884095 | 1.57 |
| 1993-03-01 | 7.0 | 5.55200824023352 | 1.45 |
| 1993-02-01 | 7.1 | 5.55200824023352 | 1.55 |
| 1993-01-01 | 7.3 | 5.55200824023352 | 1.75 |
| 1992-12-01 | 7.4 | 5.578962827771389 | 1.82 |
| 1992-11-01 | 7.4 | 5.578962827771389 | 1.82 |
| 1992-10-01 | 7.3 | 5.578962827771389 | 1.72 |
| 1992-08-01 | 7.6 | 5.595528554558459 | 2.0 |
| 1992-07-01 | 7.7 | 5.595528554558459 | 2.1 |
| 1992-06-01 | 7.8 | 5.612089039046045 | 2.19 |
| 1992-05-01 | 7.6 | 5.612089039046045 | 1.99 |
| 1992-04-01 | 7.4 | 5.612089039046045 | 1.79 |
| 1992-03-01 | 7.4 | 5.6286352426023205 | 1.77 |
| 1992-02-01 | 7.4 | 5.6286352426023205 | 1.77 |
| 1992-01-01 | 7.3 | 5.6286352426023205 | 1.67 |
| 1991-12-01 | 7.3 | 5.645155589773301 | 1.65 |
| 1991-11-01 | 7.0 | 5.645155589773301 | 1.35 |
| 1991-10-01 | 7.0 | 5.645155589773301 | 1.35 |
| 1991-09-01 | 6.9 | 5.661637028291996 | 1.24 |
| 1991-08-01 | 6.9 | 5.661637028291996 | 1.24 |
| 1991-07-01 | 6.8 | 5.661637028291996 | 1.14 |
| 1991-05-01 | 6.9 | 5.678065883314299 | 1.22 |
| 1991-04-01 | 6.7 | 5.678065883314299 | 1.02 |
| 1991-03-01 | 6.8 | 5.694428505931164 | 1.11 |
| 1991-02-01 | 6.6 | 5.694428505931164 | 0.91 |
| 1991-01-01 | 6.4 | 5.694428505931164 | 0.71 |
| 1990-12-01 | 6.3 | 5.710711721892166 | 0.59 |
| 1990-11-01 | 6.2 | 5.710711721892166 | 0.49 |
| 1990-10-01 | 5.9 | 5.710711721892166 | 0.19 |
| 1990-09-01 | 5.9 | 5.726903091933299 | 0.17 |
| 1990-08-01 | 5.7 | 5.726903091933299 | -0.03 |
| 1990-07-01 | 5.5 | 5.726903091933299 | -0.23 |
| 1990-06-01 | 5.2 | 5.742991000135081 | -0.54 |
| 1990-05-01 | 5.4 | 5.742991000135081 | -0.34 |
| 1990-04-01 | 5.4 | 5.742991000135081 | -0.34 |
| 1990-03-01 | 5.2 | 5.758964591342092 | -0.56 |
| 1990-02-01 | 5.3 | 5.758964591342092 | -0.46 |
| 1990-01-01 | 5.4 | 5.758964591342092 | -0.36 |
| 1989-12-01 | 5.4 | 5.7748135828401885 | -0.37 |
| 1989-11-01 | 5.4 | 5.7748135828401885 | -0.37 |
| 1989-10-01 | 5.3 | 5.7748135828401885 | -0.47 |
| 1989-09-01 | 5.3 | 5.790527979192876 | -0.49 |
| 1989-08-01 | 5.2 | 5.790527979192876 | -0.59 |
| 1989-07-01 | 5.2 | 5.790527979192876 | -0.59 |
| 1989-06-01 | 5.3 | 5.806097722352712 | -0.51 |
| 1989-04-01 | 5.2 | 5.806097722352712 | -0.61 |
| 1989-03-01 | 5.0 | 5.821512311844543 | -0.82 |
| 1989-02-01 | 5.2 | 5.821512311844543 | -0.62 |
| 1989-01-01 | 5.4 | 5.821512311844543 | -0.42 |
| 1988-12-01 | 5.3 | 5.836760431905279 | -0.54 |
| 1988-11-01 | 5.3 | 5.836760431905279 | -0.54 |
| 1988-10-01 | 5.4 | 5.836760431905279 | -0.44 |
| 1988-09-01 | 5.4 | 5.8518296238788325 | -0.45 |
| 1988-08-01 | 5.6 | 5.8518296238788325 | -0.25 |
| 1988-07-01 | 5.4 | 5.8518296238788325 | -0.45 |
| 1988-06-01 | 5.4 | 5.866706042791119 | -0.47 |
| 1988-05-01 | 5.6 | 5.866706042791119 | -0.27 |
| 1988-04-01 | 5.4 | 5.866706042791119 | -0.47 |
| 1988-02-01 | 5.7 | 5.881374336705857 | -0.18 |
| 1988-01-01 | 5.7 | 5.881374336705857 | -0.18 |
| 1987-12-01 | 5.7 | 5.895817685945079 | -0.2 |
| 1987-11-01 | 5.8 | 5.895817685945079 | -0.1 |
| 1987-10-01 | 6.0 | 5.895817685945079 | 0.1 |
| 1987-09-01 | 5.9 | 5.910018036177342 | -0.01 |
| 1987-08-01 | 6.0 | 5.910018036177342 | 0.09 |
| 1987-07-01 | 6.1 | 5.910018036177342 | 0.19 |
| 1987-06-01 | 6.2 | 5.9239565541955255 | 0.28 |
| 1987-05-01 | 6.3 | 5.9239565541955255 | 0.38 |
| 1987-04-01 | 6.3 | 5.9239565541955255 | 0.38 |
| 1987-03-01 | 6.6 | 5.93761432694183 | 0.66 |
| 1987-01-01 | 6.6 | 5.93761432694183 | 0.66 |
| 1986-12-01 | 6.6 | 5.9509733113858925 | 0.65 |
| 1986-11-01 | 6.9 | 5.9509733113858925 | 0.95 |
| 1986-10-01 | 7.0 | 5.9509733113858925 | 1.05 |
| 1986-09-01 | 7.0 | 5.96401752308534 | 1.04 |
| 1986-08-01 | 6.9 | 5.96401752308534 | 0.94 |
| 1986-07-01 | 7.0 | 5.96401752308534 | 1.04 |
| 1986-05-01 | 7.2 | 5.976734424943743 | 1.22 |
| 1986-04-01 | 7.1 | 5.976734424943743 | 1.12 |
| 1986-03-01 | 7.2 | 5.989116414842148 | 1.21 |
| 1986-02-01 | 7.2 | 5.989116414842148 | 1.21 |
| 1986-01-01 | 6.7 | 5.989116414842148 | 0.71 |
| 1985-11-01 | 7.0 | 6.00116223674976 | 1.0 |
| 1985-10-01 | 7.1 | 6.00116223674976 | 1.1 |
| 1985-09-01 | 7.1 | 6.012878079880752 | 1.09 |
| 1985-08-01 | 7.1 | 6.012878079880752 | 1.09 |
| 1985-07-01 | 7.4 | 6.012878079880752 | 1.39 |
| 1985-06-01 | 7.4 | 6.024278237998455 | 1.38 |
| 1985-05-01 | 7.2 | 6.024278237998455 | 1.18 |
| 1985-04-01 | 7.3 | 6.024278237998455 | 1.28 |
| 1985-02-01 | 7.2 | 6.035381780382186 | 1.16 |
| 1985-01-01 | 7.3 | 6.035381780382186 | 1.26 |
| 1984-12-01 | 7.3 | 6.04620963394339 | 1.25 |
| 1984-11-01 | 7.2 | 6.04620963394339 | 1.15 |
| 1984-10-01 | 7.4 | 6.04620963394339 | 1.35 |
| 1984-09-01 | 7.3 | 6.05678275733291 | 1.24 |
| 1984-08-01 | 7.5 | 6.05678275733291 | 1.44 |
| 1984-07-01 | 7.5 | 6.05678275733291 | 1.44 |
| 1984-06-01 | 7.2 | 6.067121449278656 | 1.13 |
| 1984-05-01 | 7.4 | 6.067121449278656 | 1.33 |
| 1984-04-01 | 7.7 | 6.067121449278656 | 1.63 |
| 1984-02-01 | 7.8 | 6.077245221451282 | 1.72 |
| 1984-01-01 | 8.0 | 6.077245221451282 | 1.92 |
| 1983-12-01 | 8.3 | 6.087172849586956 | 2.21 |
| 1983-11-01 | 8.5 | 6.087172849586956 | 2.41 |
| 1983-10-01 | 8.8 | 6.087172849586956 | 2.71 |
| 1983-09-01 | 9.2 | 6.096922410327377 | 3.1 |
| 1983-08-01 | 9.5 | 6.096922410327377 | 3.4 |
| 1983-07-01 | 9.4 | 6.096922410327377 | 3.3 |
| 1983-06-01 | 10.1 | 6.10651130516273 | 3.99 |
| 1983-05-01 | 10.1 | 6.10651130516273 | 3.99 |
| 1983-04-01 | 10.2 | 6.10651130516273 | 4.09 |
| 1983-03-01 | 10.3 | 6.115956273183003 | 4.18 |
| 1983-02-01 | 10.4 | 6.115956273183003 | 4.28 |
| 1983-01-01 | 10.4 | 6.115956273183003 | 4.28 |
| 1982-11-01 | 10.8 | 6.125273394360952 | 4.67 |
| 1982-10-01 | 10.4 | 6.125273394360952 | 4.27 |
| 1982-09-01 | 10.1 | 6.13447808484682 | 3.97 |
| 1982-07-01 | 9.8 | 6.13447808484682 | 3.67 |
| 1982-06-01 | 9.6 | 6.1435850852786045 | 3.46 |
| 1982-05-01 | 9.4 | 6.1435850852786045 | 3.26 |
| 1982-04-01 | 9.3 | 6.1435850852786045 | 3.16 |
| 1982-03-01 | 9.0 | 6.152608442404458 | 2.85 |
| 1982-02-01 | 8.9 | 6.152608442404458 | 2.75 |
| 1982-01-01 | 8.6 | 6.152608442404458 | 2.45 |
| 1981-12-01 | 8.5 | 6.161561483332004 | 2.34 |
| 1981-11-01 | 8.3 | 6.161561483332004 | 2.14 |
| 1981-10-01 | 7.9 | 6.161561483332004 | 1.74 |
| 1981-09-01 | 7.6 | 6.170456780353049 | 1.43 |
| 1981-08-01 | 7.4 | 6.170456780353049 | 1.23 |
| 1981-07-01 | 7.2 | 6.170456780353049 | 1.03 |
| 1981-05-01 | 7.5 | 6.17930610228008 | 1.32 |
| 1981-04-01 | 7.2 | 6.17930610228008 | 1.02 |
| 1981-03-01 | 7.4 | 6.188120345103287 | 1.21 |
| 1981-02-01 | 7.4 | 6.188120345103287 | 1.21 |
| 1981-01-01 | 7.5 | 6.188120345103287 | 1.31 |
| 1980-12-01 | 7.2 | 6.196909429829753 | 1.0 |
| 1980-11-01 | 7.5 | 6.196909429829753 | 1.3 |
| 1980-10-01 | 7.5 | 6.196909429829753 | 1.3 |
| 1980-09-01 | 7.5 | 6.205682148306471 | 1.29 |
| 1980-07-01 | 7.8 | 6.205682148306471 | 1.59 |
| 1980-06-01 | 7.6 | 6.214445920687717 | 1.39 |
| 1980-05-01 | 7.5 | 6.214445920687717 | 1.29 |
| 1980-04-01 | 6.9 | 6.214445920687717 | 0.69 |
| 1980-02-01 | 6.3 | 6.22320640721058 | 0.08 |
| 1980-01-01 | 6.3 | 6.22320640721058 | 0.08 |
| 1979-12-01 | 6.0 | 6.22329 | -0.22 |
| 1979-11-01 | 5.9 | 6.22329 | -0.32 |
| 1979-10-01 | 6.0 | 6.22329 | -0.22 |
| 1979-09-01 | 5.9 | 6.2283935546875 | -0.33 |
| 1979-08-01 | 6.0 | 6.2283935546875 | -0.23 |
| 1979-07-01 | 5.7 | 6.2283935546875 | -0.53 |
| 1979-06-01 | 5.7 | 6.232617 | -0.53 |
| 1979-05-01 | 5.6 | 6.232617 | -0.63 |
| 1979-04-01 | 5.8 | 6.232617 | -0.43 |
| 1979-03-01 | 5.8 | 6.235909461975098 | -0.44 |
| 1979-02-01 | 5.9 | 6.235909461975098 | -0.34 |
| 1979-01-01 | 5.9 | 6.235909461975098 | -0.34 |
| 1978-12-01 | 6.0 | 6.238234519958496 | -0.24 |
| 1978-11-01 | 5.9 | 6.238234519958496 | -0.34 |
| 1978-10-01 | 5.8 | 6.238234519958496 | -0.44 |
| 1978-09-01 | 6.0 | 6.239574432373047 | -0.24 |
| 1978-08-01 | 5.9 | 6.239574432373047 | -0.34 |
| 1978-07-01 | 6.2 | 6.239574432373047 | -0.04 |
| 1978-06-01 | 5.9 | 6.239927 | -0.34 |
| 1978-05-01 | 6.0 | 6.239927 | -0.24 |
| 1978-04-01 | 6.1 | 6.239927 | -0.14 |
| 1978-02-01 | 6.3 | 6.239311 | 0.06 |
| 1978-01-01 | 6.4 | 6.239311 | 0.16 |
| 1977-12-01 | 6.4 | 6.237757 | 0.16 |
| 1977-11-01 | 6.8 | 6.237757 | 0.56 |
| 1977-10-01 | 6.8 | 6.237757 | 0.56 |
| 1977-09-01 | 6.8 | 6.235309 | 0.56 |
| 1977-08-01 | 7.0 | 6.235309 | 0.76 |
| 1977-07-01 | 6.9 | 6.235309 | 0.66 |
| 1977-06-01 | 7.2 | 6.232016563415527 | 0.97 |
| 1977-05-01 | 7.0 | 6.232016563415527 | 0.77 |
| 1977-04-01 | 7.2 | 6.232016563415527 | 0.97 |
| 1977-03-01 | 7.4 | 6.227931 | 1.17 |
| 1977-02-01 | 7.6 | 6.227931 | 1.37 |
| 1977-01-01 | 7.5 | 6.227931 | 1.27 |
| 1976-11-01 | 7.8 | 6.223099 | 1.58 |
| 1976-10-01 | 7.7 | 6.223099 | 1.48 |
| 1976-09-01 | 7.6 | 6.217563 | 1.38 |
| 1976-07-01 | 7.8 | 6.217563 | 1.58 |
| 1976-06-01 | 7.6 | 6.211358 | 1.39 |
| 1976-05-01 | 7.4 | 6.211358 | 1.19 |
| 1976-04-01 | 7.7 | 6.211358 | 1.49 |
| 1976-03-01 | 7.6 | 6.204509 | 1.4 |
| 1976-02-01 | 7.7 | 6.204509 | 1.5 |
| 1976-01-01 | 7.9 | 6.204509 | 1.7 |
| 1975-12-01 | 8.2 | 6.19703245162964 | 2.0 |
| 1975-11-01 | 8.3 | 6.19703245162964 | 2.1 |
| 1975-10-01 | 8.4 | 6.19703245162964 | 2.2 |
| 1975-08-01 | 8.4 | 6.188934 | 2.21 |
| 1975-07-01 | 8.6 | 6.188934 | 2.41 |
| 1975-06-01 | 8.8 | 6.180209 | 2.62 |
| 1975-05-01 | 9.0 | 6.180209 | 2.82 |
| 1975-04-01 | 8.8 | 6.180209 | 2.62 |
| 1975-03-01 | 8.6 | 6.170844 | 2.43 |
| 1975-02-01 | 8.1 | 6.170844 | 1.93 |
| 1975-01-01 | 8.1 | 6.170844 | 1.93 |
| 1974-12-01 | 7.2 | 6.1608195304870605 | 1.04 |
| 1974-11-01 | 6.6 | 6.1608195304870605 | 0.44 |
| 1974-10-01 | 6.0 | 6.1608195304870605 | -0.16 |
| 1974-09-01 | 5.9 | 6.1501145362854 | -0.25 |
| 1974-08-01 | 5.5 | 6.1501145362854 | -0.65 |
| 1974-07-01 | 5.5 | 6.1501145362854 | -0.65 |
| 1974-06-01 | 5.4 | 6.138715 | -0.74 |
| 1974-04-01 | 5.1 | 6.138715 | -1.04 |
| 1974-03-01 | 5.1 | 6.126616477966309 | -1.03 |
| 1974-02-01 | 5.2 | 6.126616477966309 | -0.93 |
| 1974-01-01 | 5.1 | 6.126616477966309 | -1.03 |
| 1973-12-01 | 4.9 | 6.11383056640625 | -1.21 |
| 1973-11-01 | 4.8 | 6.11383056640625 | -1.31 |
| 1973-10-01 | 4.6 | 6.11383056640625 | -1.51 |
| 1973-08-01 | 4.8 | 6.100386619567871 | -1.3 |
| 1973-07-01 | 4.8 | 6.100386619567871 | -1.3 |
| 1973-06-01 | 4.9 | 6.086335 | -1.19 |
| 1973-04-01 | 5.0 | 6.086335 | -1.09 |
| 1973-03-01 | 4.9 | 6.0717453956604 | -1.17 |
| 1973-02-01 | 5.0 | 6.0717453956604 | -1.07 |
| 1973-01-01 | 4.9 | 6.0717453956604 | -1.17 |
| 1972-12-01 | 5.2 | 6.056706 | -0.86 |
| 1972-11-01 | 5.3 | 6.056706 | -0.76 |
| 1972-10-01 | 5.6 | 6.056706 | -0.46 |
| 1972-09-01 | 5.5 | 6.041317 | -0.54 |
| 1972-07-01 | 5.6 | 6.041317 | -0.44 |
| 1972-05-01 | 5.7 | 6.025690555572511 | -0.33 |
| 1972-04-01 | 5.7 | 6.025690555572511 | -0.33 |
| 1972-03-01 | 5.8 | 6.00994 | -0.21 |
| 1972-02-01 | 5.7 | 6.00994 | -0.31 |
| 1972-01-01 | 5.8 | 6.00994 | -0.21 |
| 1971-11-01 | 6.0 | 5.994177 | 0.01 |
| 1971-10-01 | 5.8 | 5.994177 | -0.19 |
| 1971-09-01 | 6.0 | 5.978505611419679 | 0.02 |
| 1971-08-01 | 6.1 | 5.978505611419679 | 0.12 |
| 1971-07-01 | 6.0 | 5.978505611419679 | 0.02 |
| 1971-05-01 | 5.9 | 5.963016 | -0.06 |
| 1971-04-01 | 5.9 | 5.963016 | -0.06 |
| 1971-03-01 | 6.0 | 5.947782 | 0.05 |
| 1971-01-01 | 5.9 | 5.947782 | -0.05 |
| 1970-12-01 | 6.1 | 5.932861 | 0.17 |
| 1970-10-01 | 5.5 | 5.932861 | -0.43 |
| 1970-09-01 | 5.4 | 5.918292 | -0.52 |
| 1970-08-01 | 5.1 | 5.918292 | -0.82 |
| 1970-07-01 | 5.0 | 5.918292 | -0.92 |
| 1970-06-01 | 4.9 | 5.9041 | -1.0 |
| 1970-05-01 | 4.8 | 5.9041 | -1.1 |
| 1970-04-01 | 4.6 | 5.9041 | -1.3 |
| 1970-03-01 | 4.4 | 5.890298366546631 | -1.49 |
| 1970-02-01 | 4.2 | 5.890298366546631 | -1.69 |
| 1970-01-01 | 3.9 | 5.890298366546631 | -1.99 |
| 1969-12-01 | 3.5 | 5.876888 | -2.38 |
| 1969-11-01 | 3.5 | 5.876888 | -2.38 |
| 1969-10-01 | 3.7 | 5.876888 | -2.18 |
| 1969-09-01 | 3.7 | 5.863864 | -2.16 |
| 1969-08-01 | 3.5 | 5.863864 | -2.36 |
| 1969-07-01 | 3.5 | 5.863864 | -2.36 |
| 1969-06-01 | 3.5 | 5.85120964050293 | -2.35 |
| 1969-04-01 | 3.4 | 5.85120964050293 | -2.45 |
| 1969-02-01 | 3.4 | 5.838901 | -2.44 |
| 1969-01-01 | 3.4 | 5.838901 | -2.44 |
| 1968-12-01 | 3.4 | 5.826905 | -2.43 |
| 1968-10-01 | 3.4 | 5.826905 | -2.43 |
| 1968-09-01 | 3.4 | 5.815175533294679 | -2.42 |
| 1968-08-01 | 3.5 | 5.815175533294679 | -2.32 |
| 1968-07-01 | 3.7 | 5.815175533294679 | -2.12 |
| 1968-06-01 | 3.7 | 5.8036584854125985 | -2.1 |
| 1968-05-01 | 3.5 | 5.8036584854125985 | -2.3 |
| 1968-04-01 | 3.5 | 5.8036584854125985 | -2.3 |
| 1968-03-01 | 3.7 | 5.792286 | -2.09 |
| 1968-02-01 | 3.8 | 5.792286 | -1.99 |
| 1968-01-01 | 3.7 | 5.792286 | -2.09 |
| 1967-12-01 | 3.8 | 5.780984 | -1.98 |
| 1967-11-01 | 3.9 | 5.780984 | -1.88 |
| 1967-10-01 | 4.0 | 5.780984 | -1.78 |
| 1967-09-01 | 3.8 | 5.769672 | -1.97 |
| 1967-07-01 | 3.8 | 5.769672 | -1.97 |
| 1967-06-01 | 3.9 | 5.75827 | -1.86 |
| 1967-05-01 | 3.8 | 5.75827 | -1.96 |
| 1967-04-01 | 3.8 | 5.75827 | -1.96 |
| 1967-03-01 | 3.8 | 5.746704 | -1.95 |
| 1967-02-01 | 3.8 | 5.746704 | -1.95 |
| 1967-01-01 | 3.9 | 5.746704 | -1.85 |
| 1966-12-01 | 3.8 | 5.734915 | -1.93 |
| 1966-11-01 | 3.6 | 5.734915 | -2.13 |
| 1966-10-01 | 3.7 | 5.734915 | -2.03 |
| 1966-09-01 | 3.7 | 5.722861 | -2.02 |
| 1966-07-01 | 3.8 | 5.722861 | -1.92 |
| 1966-06-01 | 3.8 | 5.710529 | -1.91 |
| 1966-05-01 | 3.9 | 5.710529 | -1.81 |
| 1966-04-01 | 3.8 | 5.710529 | -1.91 |
| 1966-03-01 | 3.8 | 5.69793 | -1.9 |
| 1966-02-01 | 3.8 | 5.69793 | -1.9 |
| 1966-01-01 | 4.0 | 5.69793 | -1.7 |
| 1965-12-01 | 4.0 | 5.685105 | -1.69 |
| 1965-11-01 | 4.1 | 5.685105 | -1.59 |
| 1965-10-01 | 4.2 | 5.685105 | -1.49 |
| 1965-09-01 | 4.3 | 5.672116 | -1.37 |
| 1965-08-01 | 4.4 | 5.672116 | -1.27 |
| 1965-07-01 | 4.4 | 5.672116 | -1.27 |
| 1965-06-01 | 4.6 | 5.659044 | -1.06 |
| 1965-05-01 | 4.6 | 5.659044 | -1.06 |
| 1965-04-01 | 4.8 | 5.659044 | -0.86 |
| 1965-03-01 | 4.7 | 5.645977 | -0.95 |
| 1965-02-01 | 5.1 | 5.645977 | -0.55 |
| 1965-01-01 | 4.9 | 5.645977 | -0.75 |
| 1964-12-01 | 5.0 | 5.633007 | -0.63 |
| 1964-11-01 | 4.8 | 5.633007 | -0.83 |
| 1964-10-01 | 5.1 | 5.633007 | -0.53 |
| 1964-09-01 | 5.1 | 5.620222568511963 | -0.52 |
| 1964-08-01 | 5.0 | 5.620222568511963 | -0.62 |
| 1964-07-01 | 4.9 | 5.620222568511963 | -0.72 |
| 1964-06-01 | 5.2 | 5.607706 | -0.41 |
| 1964-05-01 | 5.1 | 5.607706 | -0.51 |
| 1964-04-01 | 5.3 | 5.607706 | -0.31 |
| 1964-02-01 | 5.4 | 5.59552764892578 | -0.2 |
| 1964-01-01 | 5.6 | 5.59552764892578 | 0.0 |
| 1963-12-01 | 5.5 | 5.583747386932373 | -0.08 |
| 1963-11-01 | 5.7 | 5.583747386932373 | 0.12 |
| 1963-10-01 | 5.5 | 5.583747386932373 | -0.08 |
| 1963-08-01 | 5.4 | 5.572411 | -0.17 |
| 1963-07-01 | 5.6 | 5.572411 | 0.03 |
| 1963-06-01 | 5.6 | 5.561552 | 0.04 |
| 1963-05-01 | 5.9 | 5.561552 | 0.34 |
| 1963-04-01 | 5.7 | 5.561552 | 0.14 |
| 1963-03-01 | 5.7 | 5.551188 | 0.15 |
| 1963-02-01 | 5.9 | 5.551188 | 0.35 |
| 1963-01-01 | 5.7 | 5.551188 | 0.15 |
| 1962-12-01 | 5.5 | 5.541324 | -0.04 |
| 1962-11-01 | 5.7 | 5.541324 | 0.16 |
| 1962-10-01 | 5.4 | 5.541324 | -0.14 |
| 1962-09-01 | 5.6 | 5.5319504737854 | 0.07 |
| 1962-08-01 | 5.7 | 5.5319504737854 | 0.17 |
| 1962-07-01 | 5.4 | 5.5319504737854 | -0.13 |
| 1962-05-01 | 5.5 | 5.523042 | -0.02 |
| 1962-04-01 | 5.6 | 5.523042 | 0.08 |
| 1962-03-01 | 5.6 | 5.514559 | 0.09 |
| 1962-02-01 | 5.5 | 5.514559 | -0.01 |
| 1962-01-01 | 5.8 | 5.514559 | 0.29 |
| 1961-12-01 | 6.0 | 5.506455421447754 | 0.49 |
| 1961-11-01 | 6.1 | 5.506455421447754 | 0.59 |
| 1961-10-01 | 6.5 | 5.506455421447754 | 0.99 |
| 1961-09-01 | 6.7 | 5.498675346374512 | 1.2 |
| 1961-08-01 | 6.6 | 5.498675346374512 | 1.1 |
| 1961-07-01 | 7.0 | 5.498675346374512 | 1.5 |
| 1961-06-01 | 6.9 | 5.491165 | 1.41 |
| 1961-05-01 | 7.1 | 5.491165 | 1.61 |
| 1961-04-01 | 7.0 | 5.491165 | 1.51 |
| 1961-02-01 | 6.9 | 5.483875 | 1.42 |
| 1961-01-01 | 6.6 | 5.483875 | 1.12 |
| 1960-12-01 | 6.6 | 5.47677 | 1.12 |
| 1960-10-01 | 6.1 | 5.47677 | 0.62 |
| 1960-09-01 | 5.5 | 5.469829559326172 | 0.03 |
| 1960-08-01 | 5.6 | 5.469829559326172 | 0.13 |
| 1960-07-01 | 5.5 | 5.469829559326172 | 0.03 |
| 1960-06-01 | 5.4 | 5.463051 | -0.06 |
| 1960-05-01 | 5.1 | 5.463051 | -0.36 |
| 1960-04-01 | 5.2 | 5.463051 | -0.26 |
| 1960-03-01 | 5.4 | 5.4564523696899405 | -0.06 |
| 1960-02-01 | 4.8 | 5.4564523696899405 | -0.66 |
| 1960-01-01 | 5.2 | 5.4564523696899405 | -0.26 |
| 1959-12-01 | 5.3 | 5.450064 | -0.15 |
| 1959-11-01 | 5.8 | 5.450064 | 0.35 |
| 1959-10-01 | 5.7 | 5.450064 | 0.25 |
| 1959-09-01 | 5.5 | 5.443927 | 0.06 |
| 1959-08-01 | 5.2 | 5.443927 | -0.24 |
| 1959-07-01 | 5.1 | 5.443927 | -0.34 |
| 1959-06-01 | 5.0 | 5.4380855560302725 | -0.44 |
| 1959-05-01 | 5.1 | 5.4380855560302725 | -0.34 |
| 1959-04-01 | 5.2 | 5.4380855560302725 | -0.24 |
| 1959-03-01 | 5.6 | 5.432576656341553 | 0.17 |
| 1959-02-01 | 5.9 | 5.432576656341553 | 0.47 |
| 1959-01-01 | 6.0 | 5.432576656341553 | 0.57 |
| 1958-12-01 | 6.2 | 5.427429 | 0.77 |
| 1958-11-01 | 6.2 | 5.427429 | 0.77 |
| 1958-10-01 | 6.7 | 5.427429 | 1.27 |
| 1958-09-01 | 7.1 | 5.422658443450928 | 1.68 |
| 1958-08-01 | 7.4 | 5.422658443450928 | 1.98 |
| 1958-07-01 | 7.5 | 5.422658443450928 | 2.08 |
| 1958-06-01 | 7.3 | 5.418266 | 1.88 |
| 1958-05-01 | 7.4 | 5.418266 | 1.98 |
| 1958-04-01 | 7.4 | 5.418266 | 1.98 |
| 1958-03-01 | 6.7 | 5.41424036026001 | 1.29 |
| 1958-02-01 | 6.4 | 5.41424036026001 | 0.99 |
| 1958-01-01 | 5.8 | 5.41424036026001 | 0.39 |
| 1957-12-01 | 5.2 | 5.410558 | -0.21 |
| 1957-11-01 | 5.1 | 5.410558 | -0.31 |
| 1957-10-01 | 4.5 | 5.410558 | -0.91 |
| 1957-09-01 | 4.4 | 5.407184600830078 | -1.01 |
| 1957-08-01 | 4.1 | 5.407184600830078 | -1.31 |
| 1957-07-01 | 4.2 | 5.407184600830078 | -1.21 |
| 1957-06-01 | 4.3 | 5.404080390930176 | -1.1 |
| 1957-05-01 | 4.1 | 5.404080390930176 | -1.3 |
| 1957-04-01 | 3.9 | 5.404080390930176 | -1.5 |
| 1957-03-01 | 3.7 | 5.401198387145996 | -1.7 |
| 1957-02-01 | 3.9 | 5.401198387145996 | -1.5 |
| 1957-01-01 | 4.2 | 5.401198387145996 | -1.2 |
| 1956-12-01 | 4.2 | 5.398493 | -1.2 |
| 1956-11-01 | 4.3 | 5.398493 | -1.1 |
| 1956-10-01 | 3.9 | 5.398493 | -1.5 |
| 1956-09-01 | 3.9 | 5.395917 | -1.5 |
| 1956-08-01 | 4.1 | 5.395917 | -1.3 |
| 1956-07-01 | 4.4 | 5.395917 | -1.0 |
| 1956-05-01 | 4.3 | 5.39343 | -1.09 |
| 1956-04-01 | 4.0 | 5.39343 | -1.39 |
| 1956-03-01 | 4.2 | 5.39099645614624 | -1.19 |
| 1956-02-01 | 3.9 | 5.39099645614624 | -1.49 |
| 1956-01-01 | 4.0 | 5.39099645614624 | -1.39 |
| 1955-12-01 | 4.2 | 5.388586 | -1.19 |
| 1955-11-01 | 4.2 | 5.388586 | -1.19 |
| 1955-10-01 | 4.3 | 5.388586 | -1.09 |
| 1955-09-01 | 4.1 | 5.386171 | -1.29 |
| 1955-08-01 | 4.2 | 5.386171 | -1.19 |
| 1955-07-01 | 4.0 | 5.386171 | -1.39 |
| 1955-06-01 | 4.2 | 5.383725 | -1.18 |
| 1955-05-01 | 4.3 | 5.383725 | -1.08 |
| 1955-04-01 | 4.7 | 5.383725 | -0.68 |
| 1955-03-01 | 4.6 | 5.38122 | -0.78 |
| 1955-02-01 | 4.7 | 5.38122 | -0.68 |
| 1955-01-01 | 4.9 | 5.38122 | -0.48 |
| 1954-12-01 | 5.0 | 5.378624 | -0.38 |
| 1954-11-01 | 5.3 | 5.378624 | -0.08 |
| 1954-10-01 | 5.7 | 5.378624 | 0.32 |
| 1954-09-01 | 6.1 | 5.375902 | 0.72 |
| 1954-08-01 | 6.0 | 5.375902 | 0.62 |
| 1954-07-01 | 5.8 | 5.375902 | 0.42 |
| 1954-06-01 | 5.6 | 5.37301445007324 | 0.23 |
| 1954-04-01 | 5.9 | 5.37301445007324 | 0.53 |
| 1954-03-01 | 5.7 | 5.369922 | 0.33 |
| 1954-02-01 | 5.2 | 5.369922 | -0.17 |
| 1954-01-01 | 4.9 | 5.369922 | -0.47 |
| 1953-11-01 | 3.5 | 5.36658239364624 | -1.87 |
| 1953-10-01 | 3.1 | 5.36658239364624 | -2.27 |
| 1953-09-01 | 2.9 | 5.362958 | -2.46 |
| 1953-08-01 | 2.7 | 5.362958 | -2.66 |
| 1953-07-01 | 2.6 | 5.362958 | -2.76 |
| 1953-05-01 | 2.5 | 5.359011650085449 | -2.86 |
| 1953-04-01 | 2.7 | 5.359011650085449 | -2.66 |
| 1953-03-01 | 2.6 | 5.354713 | -2.75 |
| 1953-02-01 | 2.6 | 5.354713 | -2.75 |
| 1953-01-01 | 2.9 | 5.354713 | -2.45 |
| 1952-12-01 | 2.7 | 5.350040435791016 | -2.65 |
| 1952-11-01 | 2.8 | 5.350040435791016 | -2.55 |
| 1952-10-01 | 3.0 | 5.350040435791016 | -2.35 |
| 1952-09-01 | 3.1 | 5.344985485076904 | -2.24 |
| 1952-08-01 | 3.4 | 5.344985485076904 | -1.94 |
| 1952-07-01 | 3.2 | 5.344985485076904 | -2.14 |
| 1952-05-01 | 3.0 | 5.339555 | -2.34 |
| 1952-04-01 | 2.9 | 5.339555 | -2.44 |
| 1952-03-01 | 2.9 | 5.333774 | -2.43 |
| 1952-02-01 | 3.1 | 5.333774 | -2.23 |
| 1952-01-01 | 3.2 | 5.333774 | -2.13 |
| 1951-12-01 | 3.1 | 5.327682495117188 | -2.23 |
| 1951-11-01 | 3.5 | 5.327682495117188 | -1.83 |
| 1951-10-01 | 3.5 | 5.327682495117188 | -1.83 |
| 1951-09-01 | 3.3 | 5.321333408355713 | -2.02 |
| 1951-07-01 | 3.1 | 5.321333408355713 | -2.22 |
| 1951-06-01 | 3.2 | 5.314789 | -2.11 |
| 1951-05-01 | 3.0 | 5.314789 | -2.31 |
| 1951-04-01 | 3.1 | 5.314789 | -2.21 |
| 1951-02-01 | 3.4 | 5.308113 | -1.91 |
| 1951-01-01 | 3.7 | 5.308113 | -1.61 |
| 1950-12-01 | 4.3 | 5.301367 | -1.0 |
| 1950-10-01 | 4.2 | 5.301367 | -1.1 |
| 1950-09-01 | 4.4 | 5.294604 | -0.89 |
| 1950-08-01 | 4.5 | 5.294604 | -0.79 |
| 1950-07-01 | 5.0 | 5.294604 | -0.29 |
| 1950-06-01 | 5.4 | 5.287866 | 0.11 |
| 1950-05-01 | 5.5 | 5.287866 | 0.21 |
| 1950-04-01 | 5.8 | 5.287866 | 0.51 |
| 1950-03-01 | 6.3 | 5.281182 | 1.02 |
| 1950-02-01 | 6.4 | 5.281182 | 1.12 |
| 1950-01-01 | 6.5 | 5.281182 | 1.22 |
| 1949-12-01 | 6.6 | 5.274564 | 1.33 |
| 1949-11-01 | 6.4 | 5.274564 | 1.13 |
| 1949-10-01 | 7.9 | 5.274564 | 2.63 |
| 1949-09-01 | 6.6 | 5.268013 | 1.33 |
| 1949-08-01 | 6.8 | 5.268013 | 1.53 |
| 1949-07-01 | 6.7 | 5.268013 | 1.43 |
| 1949-06-01 | 6.2 | 5.2615156173706055 | 0.94 |
| 1949-05-01 | 6.1 | 5.2615156173706055 | 0.84 |
| 1949-04-01 | 5.3 | 5.2615156173706055 | 0.04 |
| 1949-03-01 | 5.0 | 5.25505256652832 | -0.26 |
| 1949-02-01 | 4.7 | 5.25505256652832 | -0.56 |
| 1949-01-01 | 4.3 | 5.25505256652832 | -0.96 |
Source: Federal Reserve Bank of St. Louis, FRED: Unemployment Rate (FRED series UNRATE) and Noncyclical Rate of Unemployment (FRED series NROU). UNRATE, NROU · retrieved Oct. 5, 2026 · 944 rows · as of September 2026 · monthly. Series: UNRATE, NROU. Recession shading: NBER, via FRED series USREC, retrieved Oct. 5, 2026, as of September 2026. NBER CSV: recession months. Download CSV
The official definition
No trigger exists: CBO publishes an estimate, and the gap is context, not a warning.
“The natural rate of unemployment (NAIRU) is the rate of unemployment arising from all sources except fluctuations in aggregate demand.”
“it would not be appropriate to specify a fixed goal for employment”
Caveats
- CBO re-estimates the whole series with each Budget and Economic Outlook, so every past quarter shows CBO’s current estimate, not what CBO estimated at the time.
- CBO’s estimate is quarterly; each month uses its quarter’s value, and the latest months use CBO’s projection for the current quarter.
- The FOMC: maximum employment “is not directly measurable and changes over time.”
- FRED has no October 2025 unemployment rate, so that month has no point.