Federal Reserve Economic Data

Table Data - Relative Importance Weights: Manufacturing: Durable Goods: Iron and Steel Products (NAICS = 3311,2)

Title Relative Importance Weights: Manufacturing: Durable Goods: Iron and Steel Products (NAICS = 3311,2)
Series ID RIWG3311A2S
Source Board of Governors of the Federal Reserve System (US)
Release G.17 Industrial Production and Capacity Utilization
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Percent
Date Range 1972-01-01 to 2025-11-01
Last Updated 2025-12-23 8:19 AM CST
Notes

Relative Importance Weight (RIW) measures the series contribution to the Total Industrial Production Index.

The Federal Reserve's monthly index of industrial production and the related capacity indexes and capacity utilization rates cover manufacturing, mining, and electric and gas utilities. The industrial sector, together with construction, accounts for the bulk of the variation in national output over the course of the business cycle. The industrial detail provided by these measures helps illuminate structural developments in the economy. The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories. For more information, see the explanatory notes issued by the Board of Governors. For recent updates, see the announcements issued by the Board of Governors.

DATE VALUE
1972-01-01 2.6473
1972-02-01 2.7337
1972-03-01 2.8912
1972-04-01 2.9572
1972-05-01 2.9656
1972-06-01 2.9016
1972-07-01 2.7932
1972-08-01 2.8529
1972-09-01 2.8527
1972-10-01 2.8342
1972-11-01 2.8724
1972-12-01 2.9518
1973-01-01 2.9530
1973-02-01 2.9750
1973-03-01 2.9274
1973-04-01 2.8529
1973-05-01 2.9778
1973-06-01 2.9326
1973-07-01 3.0254
1973-08-01 3.1914
1973-09-01 3.1833
1973-10-01 3.2382
1973-11-01 3.3727
1973-12-01 3.6306
1974-01-01 3.6283
1974-02-01 3.5541
1974-03-01 3.4738
1974-04-01 3.6001
1974-05-01 3.6133
1974-06-01 3.7465
1974-07-01 3.8270
1974-08-01 3.7054
1974-09-01 3.7147
1974-10-01 3.7371
1974-11-01 3.5970
1974-12-01 3.4281
1975-01-01 3.5413
1975-02-01 3.6346
1975-03-01 3.6306
1975-04-01 3.1243
1975-05-01 2.6995
1975-06-01 2.6287
1975-07-01 2.4970
1975-08-01 2.4569
1975-09-01 2.5959
1975-10-01 2.4732
1975-11-01 2.5098
1975-12-01 2.4849
1976-01-01 2.5942
1976-02-01 2.7837
1976-03-01 2.7506
1976-04-01 2.8057
1976-05-01 2.8336
1976-06-01 2.9052
1976-07-01 2.8934
1976-08-01 2.8322
1976-09-01 2.7240
1976-10-01 2.5999
1976-11-01 2.5110
1976-12-01 2.4094
1977-01-01 2.2840
1977-02-01 2.3937
1977-03-01 2.5108
1977-04-01 2.5657
1977-05-01 2.6604
1977-06-01 2.5804
1977-07-01 2.5225
1977-08-01 2.6393
1977-09-01 2.4996
1977-10-01 2.5225
1977-11-01 2.5192
1977-12-01 2.5536
1978-01-01 2.6266
1978-02-01 2.5136
1978-03-01 2.4955
1978-04-01 2.5647
1978-05-01 2.7577
1978-06-01 2.7957
1978-07-01 2.8666
1978-08-01 2.8465
1978-09-01 2.9303
1978-10-01 2.9084
1978-11-01 2.9143
1978-12-01 2.9106
1979-01-01 2.6190
1979-02-01 2.6636
1979-03-01 2.6780
1979-04-01 2.7362
1979-05-01 2.7203
1979-06-01 2.8362
1979-07-01 2.7933
1979-08-01 2.7115
1979-09-01 2.6647
1979-10-01 2.5821
1979-11-01 2.5740
1979-12-01 2.5082
1980-01-01 2.5474
1980-02-01 2.4841
1980-03-01 2.5502
1980-04-01 2.4028
1980-05-01 2.1249
1980-06-01 1.8987
1980-07-01 1.7038
1980-08-01 1.7872
1980-09-01 1.8859
1980-10-01 2.2217
1980-11-01 2.4515
1980-12-01 2.3926
1981-01-01 2.3607
1981-02-01 2.3897
1981-03-01 2.3070
1981-04-01 2.2824
1981-05-01 2.2714
1981-06-01 2.2086
1981-07-01 2.1671
1981-08-01 2.2236
1981-09-01 2.1564
1981-10-01 1.9648
1981-11-01 1.8507
1981-12-01 1.7370
1982-01-01 1.7094
1982-02-01 1.5662
1982-03-01 1.5138
1982-04-01 1.3881
1982-05-01 1.2883
1982-06-01 1.2604
1982-07-01 1.2341
1982-08-01 1.1945
1982-09-01 1.2144
1982-10-01 1.0973
1982-11-01 0.9800
1982-12-01 0.9798
1983-01-01 1.1358
1983-02-01 1.2003
1983-03-01 1.2582
1983-04-01 1.2630
1983-05-01 1.2874
1983-06-01 1.3074
1983-07-01 1.2802
1983-08-01 1.3523
1983-09-01 1.3692
1983-10-01 1.5047
1983-11-01 1.4301
1983-12-01 1.3224
1984-01-01 1.4158
1984-02-01 1.5054
1984-03-01 1.5072
1984-04-01 1.5022
1984-05-01 1.5825
1984-06-01 1.5079
1984-07-01 1.4867
1984-08-01 1.3994
1984-09-01 1.2485
1984-10-01 1.2912
1984-11-01 1.2989
1984-12-01 1.2539
1985-01-01 1.2710
1985-02-01 1.2536
1985-03-01 1.2535
1985-04-01 1.2760
1985-05-01 1.1929
1985-06-01 1.2052
1985-07-01 1.1888
1985-08-01 1.2062
1985-09-01 1.2013
1985-10-01 1.2362
1985-11-01 1.2647
1985-12-01 1.2494
1986-01-01 1.2747
1986-02-01 1.2562
1986-03-01 1.2118
1986-04-01 1.2393
1986-05-01 1.2221
1986-06-01 1.1871
1986-07-01 1.2193
1986-08-01 1.1694
1986-09-01 1.1694
1986-10-01 1.1847
1986-11-01 1.2763
1986-12-01 1.2108
1987-01-01 1.0598
1987-02-01 1.2065
1987-03-01 1.2640
1987-04-01 1.3525
1987-05-01 1.3755
1987-06-01 1.4747
1987-07-01 1.4351
1987-08-01 1.5035
1987-09-01 1.5548
1987-10-01 1.6067
1987-11-01 1.5786
1987-12-01 1.7992
1988-01-01 1.6782
1988-02-01 1.6608
1988-03-01 1.6733
1988-04-01 1.6552
1988-05-01 1.7216
1988-06-01 1.6393
1988-07-01 1.7269
1988-08-01 1.6580
1988-09-01 1.7044
1988-10-01 1.6320
1988-11-01 1.6641
1988-12-01 1.6378
1989-01-01 1.8088
1989-02-01 1.5241
1989-03-01 1.6709
1989-04-01 1.6384
1989-05-01 1.5944
1989-06-01 1.5796
1989-07-01 1.5502
1989-08-01 1.5086
1989-09-01 1.4924
1989-10-01 1.5408
1989-11-01 1.4498
1989-12-01 1.3788
1990-01-01 1.4399
1990-02-01 1.4684
1990-03-01 1.4469
1990-04-01 1.4685
1990-05-01 1.4693
1990-06-01 1.4896
1990-07-01 1.3609
1990-08-01 1.6032
1990-09-01 1.4318
1990-10-01 1.4161
1990-11-01 1.4497
1990-12-01 1.3313
1991-01-01 1.2426
1991-02-01 1.2156
1991-03-01 1.1782
1991-04-01 1.1664
1991-05-01 1.1591
1991-06-01 1.1625
1991-07-01 1.2076
1991-08-01 1.1989
1991-09-01 1.2548
1991-10-01 1.2381
1991-11-01 1.2938
1991-12-01 1.2557
1992-01-01 1.3042
1992-02-01 1.2741
1992-03-01 1.3189
1992-04-01 1.2912
1992-05-01 1.2799
1992-06-01 1.2773
1992-07-01 1.2999
1992-08-01 1.2886
1992-09-01 1.2509
1992-10-01 1.2804
1992-11-01 1.2567
1992-12-01 1.2812
1993-01-01 1.3223
1993-02-01 1.3189
1993-03-01 1.3051
1993-04-01 1.2978
1993-05-01 1.3058
1993-06-01 1.3670
1993-07-01 1.3312
1993-08-01 1.3855
1993-09-01 1.3756
1993-10-01 1.3643
1993-11-01 1.3967
1993-12-01 1.4272
1994-01-01 1.3369
1994-02-01 1.4425
1994-03-01 1.4209
1994-04-01 1.5068
1994-05-01 1.5210
1994-06-01 1.4403
1994-07-01 1.4766
1994-08-01 1.3537
1994-09-01 1.4496
1994-10-01 1.4820
1994-11-01 1.4724
1994-12-01 1.5265
1995-01-01 1.5203
1995-02-01 1.5039
1995-03-01 1.4911
1995-04-01 1.4551
1995-05-01 1.4419
1995-06-01 1.4368
1995-07-01 1.3758
1995-08-01 1.4125
1995-09-01 1.4793
1995-10-01 1.3726
1995-11-01 1.4883
1995-12-01 1.4108
1996-01-01 1.4258
1996-02-01 1.3704
1996-03-01 1.4136
1996-04-01 1.3809
1996-05-01 1.3787
1996-06-01 1.4104
1996-07-01 1.3993
1996-08-01 1.4026
1996-09-01 1.3936
1996-10-01 1.4287
1996-11-01 1.3894
1996-12-01 1.3943
1997-01-01 1.4023
1997-02-01 1.4135
1997-03-01 1.3691
1997-04-01 1.4395
1997-05-01 1.4361
1997-06-01 1.4406
1997-07-01 1.4385
1997-08-01 1.4024
1997-09-01 1.4592
1997-10-01 1.4655
1997-11-01 1.4702
1997-12-01 1.4614
1998-01-01 1.4592
1998-02-01 1.4969
1998-03-01 1.4509
1998-04-01 1.4297
1998-05-01 1.4100
1998-06-01 1.3048
1998-07-01 1.3805
1998-08-01 1.3246
1998-09-01 1.2141
1998-10-01 1.2512
1998-11-01 1.1681
1998-12-01 1.2069
1999-01-01 1.2204
1999-02-01 1.1684
1999-03-01 1.1751
1999-04-01 1.1775
1999-05-01 1.1506
1999-06-01 1.1586
1999-07-01 1.1787
1999-08-01 1.1920
1999-09-01 1.1919
1999-10-01 1.1722
1999-11-01 1.2166
1999-12-01 1.2256
2000-01-01 1.2135
2000-02-01 1.1902
2000-03-01 1.2312
2000-04-01 1.1518
2000-05-01 1.1477
2000-06-01 1.1390
2000-07-01 1.0718
2000-08-01 1.0602
2000-09-01 1.0778
2000-10-01 0.9981
2000-11-01 0.9695
2000-12-01 0.9545
2001-01-01 0.9239
2001-02-01 0.9071
2001-03-01 0.8704
2001-04-01 0.9309
2001-05-01 0.9310
2001-06-01 0.9255
2001-07-01 0.9570
2001-08-01 0.9469
2001-09-01 0.9484
2001-10-01 0.9372
2001-11-01 0.9374
2001-12-01 0.8325
2002-01-01 0.9708
2002-02-01 0.9844
2002-03-01 1.0167
2002-04-01 1.0228
2002-05-01 1.0909
2002-06-01 1.0841
2002-07-01 1.0478
2002-08-01 1.0810
2002-09-01 1.0257
2002-10-01 1.0000
2002-11-01 1.0068
2002-12-01 0.8946
2003-01-01 0.9598
2003-02-01 0.8753
2003-03-01 0.7808
2003-04-01 0.8547
2003-05-01 0.7721
2003-06-01 0.8516
2003-07-01 0.8336
2003-08-01 0.8520
2003-09-01 0.8973
2003-10-01 1.0413
2003-11-01 1.1206
2003-12-01 1.2901
2004-01-01 1.2305
2004-02-01 1.3086
2004-03-01 1.3987
2004-04-01 1.4196
2004-05-01 1.4993
2004-06-01 1.5361
2004-07-01 1.6424
2004-08-01 1.5705
2004-09-01 1.5840
2004-10-01 1.5797
2004-11-01 1.5495
2004-12-01 1.4817
2005-01-01 1.4456
2005-02-01 1.4105
2005-03-01 1.3672
2005-04-01 1.3105
2005-05-01 1.2439
2005-06-01 1.1945
2005-07-01 1.1675
2005-08-01 1.2610
2005-09-01 1.3093
2005-10-01 1.2937
2005-11-01 1.3581
2005-12-01 1.3643
2006-01-01 1.3545
2006-02-01 1.3771
2006-03-01 1.3921
2006-04-01 1.3876
2006-05-01 1.4308
2006-06-01 1.4148
2006-07-01 1.3536
2006-08-01 1.3572
2006-09-01 1.3594
2006-10-01 1.2812
2006-11-01 1.2643
2006-12-01 1.2116
2007-01-01 1.3010
2007-02-01 1.2866
2007-03-01 1.3030
2007-04-01 1.3180
2007-05-01 1.3141
2007-06-01 1.3101
2007-07-01 1.3463
2007-08-01 1.3681
2007-09-01 1.3567
2007-10-01 1.4941
2007-11-01 1.5788
2007-12-01 1.6306
2008-01-01 1.6831
2008-02-01 1.7335
2008-03-01 1.7306
2008-04-01 1.8385
2008-05-01 1.8223
2008-06-01 1.8271
2008-07-01 1.8321
2008-08-01 1.7177
2008-09-01 1.5855
2008-10-01 1.3015
2008-11-01 0.9944
2008-12-01 0.7913
2009-01-01 0.7243
2009-02-01 0.6774
2009-03-01 0.5673
2009-04-01 0.5081
2009-05-01 0.4682
2009-06-01 0.4725
2009-07-01 0.5598
2009-08-01 0.6427
2009-09-01 0.7392
2009-10-01 0.8352
2009-11-01 0.8915
2009-12-01 0.9767
2010-01-01 1.0355
2010-02-01 1.1352
2010-03-01 1.2562
2010-04-01 1.2840
2010-05-01 1.3622
2010-06-01 1.3738
2010-07-01 1.2585
2010-08-01 1.2635
2010-09-01 1.2994
2010-10-01 1.2552
2010-11-01 1.3099
2010-12-01 1.3360
2011-01-01 1.3491
2011-02-01 1.3481
2011-03-01 1.3419
2011-04-01 1.3049
2011-05-01 1.2800
2011-06-01 1.3116
2011-07-01 1.2952
2011-08-01 1.3191
2011-09-01 1.3117
2011-10-01 1.3135
2011-11-01 1.3159
2011-12-01 1.3584
2012-01-01 1.3174
2012-02-01 1.3342
2012-03-01 1.2913
2012-04-01 1.2950
2012-05-01 1.2633
2012-06-01 1.1979
2012-07-01 1.1840
2012-08-01 1.2151
2012-09-01 1.1203
2012-10-01 1.1295
2012-11-01 1.1925
2012-12-01 1.2131
2013-01-01 1.2344
2013-02-01 1.2230
2013-03-01 1.2005
2013-04-01 1.2192
2013-05-01 1.2212
2013-06-01 1.2036
2013-07-01 1.2564
2013-08-01 1.2393
2013-09-01 1.2440
2013-10-01 1.2856
2013-11-01 1.2676
2013-12-01 1.2420
2014-01-01 1.2221
2014-02-01 1.2465
2014-03-01 1.2382
2014-04-01 1.2500
2014-05-01 1.2435
2014-06-01 1.2534
2014-07-01 1.2656
2014-08-01 1.2417
2014-09-01 1.2658
2014-10-01 1.2560
2014-11-01 1.2280
2014-12-01 1.2373
2015-01-01 1.1743
2015-02-01 1.1008
2015-03-01 1.0585
2015-04-01 1.0824
2015-05-01 1.0828
2015-06-01 1.1589
2015-07-01 1.1464
2015-08-01 1.1144
2015-09-01 1.1188
2015-10-01 1.1240
2015-11-01 1.0622
2015-12-01 1.0718
2016-01-01 1.0920
2016-02-01 1.1307
2016-03-01 1.1535
2016-04-01 1.1464
2016-05-01 1.1743
2016-06-01 1.1726
2016-07-01 1.1325
2016-08-01 1.1306
2016-09-01 1.1018
2016-10-01 1.0816
2016-11-01 1.1404
2016-12-01 1.1865
2017-01-01 1.2297
2017-02-01 1.2270
2017-03-01 1.2098
2017-04-01 1.2111
2017-05-01 1.2126
2017-06-01 1.2317
2017-07-01 1.2416
2017-08-01 1.2834
2017-09-01 1.3176
2017-10-01 1.3048
2017-11-01 1.3294
2017-12-01 1.3176
2018-01-01 1.3228
2018-02-01 1.3676
2018-03-01 1.4013
2018-04-01 1.3627
2018-05-01 1.3909
2018-06-01 1.3792
2018-07-01 1.3652
2018-08-01 1.3583
2018-09-01 1.3404
2018-10-01 1.3342
2018-11-01 1.3044
2018-12-01 1.2580
2019-01-01 1.2019
2019-02-01 1.1990
2019-03-01 1.1798
2019-04-01 1.1705
2019-05-01 1.1326
2019-06-01 1.0876
2019-07-01 1.1143
2019-08-01 1.1088
2019-09-01 1.0986
2019-10-01 1.0953
2019-11-01 1.0905
2019-12-01 1.1212
2020-01-01 1.1576
2020-02-01 1.0933
2020-03-01 1.0826
2020-04-01 0.8909
2020-05-01 0.8274
2020-06-01 0.8501
2020-07-01 0.9175
2020-08-01 1.0783
2020-09-01 1.2541
2020-10-01 1.3326
2020-11-01 1.4484
2020-12-01 1.5656
2021-01-01 1.6749
2021-02-01 1.7282
2021-03-01 1.8162
2021-04-01 1.9270
2021-05-01 1.9841
2021-06-01 2.0471
2021-07-01 2.0672
2021-08-01 2.0202
2021-09-01 2.0617
2021-10-01 1.9953
2021-11-01 1.9145
2021-12-01 1.8408
2022-01-01 1.7535
2022-02-01 1.7045
2022-03-01 1.6437
2022-04-01 1.6328
2022-05-01 1.6316
2022-06-01 1.5777
2022-07-01 1.5645
2022-08-01 1.5359
2022-09-01 1.5089
2022-10-01 1.4772
2022-11-01 1.4294
2022-12-01 1.4011
2023-01-01 1.4129
2023-02-01 1.4282
2023-03-01 1.3938
2023-04-01 1.3548
2023-05-01 1.3362
2023-06-01 1.3248
2023-07-01 1.2720
2023-08-01 1.2511
2023-09-01 1.2287
2023-10-01 1.2208
2023-11-01 1.2042
2023-12-01 1.1812
2024-01-01 1.1458
2024-02-01 1.1257
2024-03-01 1.1096
2024-04-01 1.0779
2024-05-01 1.0644
2024-06-01 1.0305
2024-07-01 1.0407
2024-08-01 1.0456
2024-09-01 1.0644
2024-10-01 1.0333
2024-11-01 1.0232
2024-12-01 1.0531
2025-01-01 1.0526
2025-02-01 1.0329
2025-03-01 1.0408
2025-04-01 1.0321
2025-05-01 1.0156
2025-06-01 1.0510
2025-07-01 1.0461
2025-08-01 1.0220
2025-09-01 1.0833
2025-10-01 1.0401
2025-11-01 1.0498

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