Table Data - Relative Importance Weights: Manufacturing: Durable Goods: Semiconductor and Other Electronic Component (NAICS = 3344)

Title Relative Importance Weights: Manufacturing: Durable Goods: Semiconductor and Other Electronic Component (NAICS = 3344)
Series ID RIWG3344S
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 2026-03-01
Last Updated 2026-04-16 8:23 AM CDT
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 1.0143
1972-02-01 0.9837
1972-03-01 0.9728
1972-04-01 0.9745
1972-05-01 0.9729
1972-06-01 0.9556
1972-07-01 0.9858
1972-08-01 0.9744
1972-09-01 0.9903
1972-10-01 1.0042
1972-11-01 1.0322
1972-12-01 1.0841
1973-01-01 1.0705
1973-02-01 1.0920
1973-03-01 1.1077
1973-04-01 1.1195
1973-05-01 1.1131
1973-06-01 1.1873
1973-07-01 1.1007
1973-08-01 1.1601
1973-09-01 1.1470
1973-10-01 1.1777
1973-11-01 1.1938
1973-12-01 1.2031
1974-01-01 1.2073
1974-02-01 1.2177
1974-03-01 1.2068
1974-04-01 1.1836
1974-05-01 1.1438
1974-06-01 1.1378
1974-07-01 1.1020
1974-08-01 1.0674
1974-09-01 1.0799
1974-10-01 1.0652
1974-11-01 1.0128
1974-12-01 1.0055
1975-01-01 0.9981
1975-02-01 0.9507
1975-03-01 0.9605
1975-04-01 0.9325
1975-05-01 0.9677
1975-06-01 0.9491
1975-07-01 0.9877
1975-08-01 0.9966
1975-09-01 1.0088
1975-10-01 1.0137
1975-11-01 1.0181
1975-12-01 1.0407
1976-01-01 1.0335
1976-02-01 1.0143
1976-03-01 1.0296
1976-04-01 1.0586
1976-05-01 1.1078
1976-06-01 1.1052
1976-07-01 1.1109
1976-08-01 1.1343
1976-09-01 1.1638
1976-10-01 1.1847
1976-11-01 1.1743
1976-12-01 1.1637
1977-01-01 1.1785
1977-02-01 1.2138
1977-03-01 1.1863
1977-04-01 1.1922
1977-05-01 1.1930
1977-06-01 1.2246
1977-07-01 1.2067
1977-08-01 1.2464
1977-09-01 1.2487
1977-10-01 1.2388
1977-11-01 1.2614
1977-12-01 1.2471
1978-01-01 1.2430
1978-02-01 1.2370
1978-03-01 1.2674
1978-04-01 1.2325
1978-05-01 1.2368
1978-06-01 1.2553
1978-07-01 1.2509
1978-08-01 1.2681
1978-09-01 1.2715
1978-10-01 1.2824
1978-11-01 1.2958
1978-12-01 1.3002
1979-01-01 1.3230
1979-02-01 1.3454
1979-03-01 1.3427
1979-04-01 1.3162
1979-05-01 1.3383
1979-06-01 1.3848
1979-07-01 1.3598
1979-08-01 1.4017
1979-09-01 1.4197
1979-10-01 1.4464
1979-11-01 1.4937
1979-12-01 1.5302
1980-01-01 1.5448
1980-02-01 1.5508
1980-03-01 1.5486
1980-04-01 1.5950
1980-05-01 1.6019
1980-06-01 1.5628
1980-07-01 1.5310
1980-08-01 1.5213
1980-09-01 1.4816
1980-10-01 1.4696
1980-11-01 1.4414
1980-12-01 1.4434
1981-01-01 1.4400
1981-02-01 1.4365
1981-03-01 1.4162
1981-04-01 1.4330
1981-05-01 1.4195
1981-06-01 1.4155
1981-07-01 1.3806
1981-08-01 1.4408
1981-09-01 1.4804
1981-10-01 1.5026
1981-11-01 1.5087
1981-12-01 1.5292
1982-01-01 1.5269
1982-02-01 1.5635
1982-03-01 1.5517
1982-04-01 1.5693
1982-05-01 1.5889
1982-06-01 1.6219
1982-07-01 1.6275
1982-08-01 1.6378
1982-09-01 1.6335
1982-10-01 1.6303
1982-11-01 1.6400
1982-12-01 1.6597
1983-01-01 1.6686
1983-02-01 1.6761
1983-03-01 1.7015
1983-04-01 1.7048
1983-05-01 1.7386
1983-06-01 1.7672
1983-07-01 1.8159
1983-08-01 1.7796
1983-09-01 1.8351
1983-10-01 1.8638
1983-11-01 1.8984
1983-12-01 1.9082
1984-01-01 1.9554
1984-02-01 2.0062
1984-03-01 2.0426
1984-04-01 2.0933
1984-05-01 2.1190
1984-06-01 2.1609
1984-07-01 2.1932
1984-08-01 2.2074
1984-09-01 2.1949
1984-10-01 2.2037
1984-11-01 2.1863
1984-12-01 2.1430
1985-01-01 2.1578
1985-02-01 2.0825
1985-03-01 2.0363
1985-04-01 1.9379
1985-05-01 1.9382
1985-06-01 1.9190
1985-07-01 1.8400
1985-08-01 1.8294
1985-09-01 1.7904
1985-10-01 1.7891
1985-11-01 1.7941
1985-12-01 1.8002
1986-01-01 1.8035
1986-02-01 1.8379
1986-03-01 1.8668
1986-04-01 1.9008
1986-05-01 1.8952
1986-06-01 1.8601
1986-07-01 1.9538
1986-08-01 1.9963
1986-09-01 2.0253
1986-10-01 2.0222
1986-11-01 2.0517
1986-12-01 2.0868
1987-01-01 2.1276
1987-02-01 2.1283
1987-03-01 2.1366
1987-04-01 2.1434
1987-05-01 2.1827
1987-06-01 2.2035
1987-07-01 2.2484
1987-08-01 2.2516
1987-09-01 2.2865
1987-10-01 2.3021
1987-11-01 2.2957
1987-12-01 2.3215
1988-01-01 2.3228
1988-02-01 2.3207
1988-03-01 2.3129
1988-04-01 2.3164
1988-05-01 2.3509
1988-06-01 2.3726
1988-07-01 2.3883
1988-08-01 2.3901
1988-09-01 2.3978
1988-10-01 2.3908
1988-11-01 2.4061
1988-12-01 2.4070
1989-01-01 2.3611
1989-02-01 2.3406
1989-03-01 2.3044
1989-04-01 2.3330
1989-05-01 2.3338
1989-06-01 2.3582
1989-07-01 2.3719
1989-08-01 2.3854
1989-09-01 2.3986
1989-10-01 2.4195
1989-11-01 2.4021
1989-12-01 2.3853
1990-01-01 2.3984
1990-02-01 2.3898
1990-03-01 2.3897
1990-04-01 2.3870
1990-05-01 2.3583
1990-06-01 2.3458
1990-07-01 2.3284
1990-08-01 2.3173
1990-09-01 2.3381
1990-10-01 2.3427
1990-11-01 2.3861
1990-12-01 2.4012
1991-01-01 2.4212
1991-02-01 2.4722
1991-03-01 2.4953
1991-04-01 2.4885
1991-05-01 2.4993
1991-06-01 2.4483
1991-07-01 2.4669
1991-08-01 2.4773
1991-09-01 2.4357
1991-10-01 2.4539
1991-11-01 2.4637
1991-12-01 2.5062
1992-01-01 2.5765
1992-02-01 2.5710
1992-03-01 2.5671
1992-04-01 2.5684
1992-05-01 2.5813
1992-06-01 2.6508
1992-07-01 2.6759
1992-08-01 2.7020
1992-09-01 2.7290
1992-10-01 2.7705
1992-11-01 2.8010
1992-12-01 2.7807
1993-01-01 2.7261
1993-02-01 2.7233
1993-03-01 2.7318
1993-04-01 2.7134
1993-05-01 2.7334
1993-06-01 2.7614
1993-07-01 2.7603
1993-08-01 2.7938
1993-09-01 2.7946
1993-10-01 2.7910
1993-11-01 2.7961
1993-12-01 2.8435
1994-01-01 2.9164
1994-02-01 2.9497
1994-03-01 3.0295
1994-04-01 3.1426
1994-05-01 3.2043
1994-06-01 3.2108
1994-07-01 3.2610
1994-08-01 3.2944
1994-09-01 3.3611
1994-10-01 3.4059
1994-11-01 3.4466
1994-12-01 3.4977
1995-01-01 3.5331
1995-02-01 3.5935
1995-03-01 3.6908
1995-04-01 3.7521
1995-05-01 3.8082
1995-06-01 3.8226
1995-07-01 3.7953
1995-08-01 3.8373
1995-09-01 3.9111
1995-10-01 3.9152
1995-11-01 3.8935
1995-12-01 3.9496
1996-01-01 4.0266
1996-02-01 4.0400
1996-03-01 3.9940
1996-04-01 3.8702
1996-05-01 3.7861
1996-06-01 3.6917
1996-07-01 3.7152
1996-08-01 3.7705
1996-09-01 3.8262
1996-10-01 3.9363
1996-11-01 3.9377
1996-12-01 3.9192
1997-01-01 3.9343
1997-02-01 4.0113
1997-03-01 4.0564
1997-04-01 4.0746
1997-05-01 4.1242
1997-06-01 4.1096
1997-07-01 4.0588
1997-08-01 4.1066
1997-09-01 4.1345
1997-10-01 4.0814
1997-11-01 4.0369
1997-12-01 3.9567
1998-01-01 3.8828
1998-02-01 3.7221
1998-03-01 3.6222
1998-04-01 3.5495
1998-05-01 3.3644
1998-06-01 3.3351
1998-07-01 3.4137
1998-08-01 3.4534
1998-09-01 3.6025
1998-10-01 3.7043
1998-11-01 3.7794
1998-12-01 3.8606
1999-01-01 3.9403
1999-02-01 4.0493
1999-03-01 4.1167
1999-04-01 4.1926
1999-05-01 4.1954
1999-06-01 4.2709
1999-07-01 4.4051
1999-08-01 4.2464
1999-09-01 4.1522
1999-10-01 4.1138
1999-11-01 4.1428
1999-12-01 4.0968
2000-01-01 4.0965
2000-02-01 4.0636
2000-03-01 4.0983
2000-04-01 4.1225
2000-05-01 4.1365
2000-06-01 4.1173
2000-07-01 4.1825
2000-08-01 4.1191
2000-09-01 4.0329
2000-10-01 3.9889
2000-11-01 4.0054
2000-12-01 3.9722
2001-01-01 3.7668
2001-02-01 3.6069
2001-03-01 3.4586
2001-04-01 3.2205
2001-05-01 2.9959
2001-06-01 2.8076
2001-07-01 2.6308
2001-08-01 2.6561
2001-09-01 2.7030
2001-10-01 2.7426
2001-11-01 2.6924
2001-12-01 2.7990
2002-01-01 2.7866
2002-02-01 2.8704
2002-03-01 2.8699
2002-04-01 2.8942
2002-05-01 2.8814
2002-06-01 2.8637
2002-07-01 2.8596
2002-08-01 2.8572
2002-09-01 2.8269
2002-10-01 2.8076
2002-11-01 2.7641
2002-12-01 2.7446
2003-01-01 2.7429
2003-02-01 2.7675
2003-03-01 2.7450
2003-04-01 2.7428
2003-05-01 2.7498
2003-06-01 2.7763
2003-07-01 2.8305
2003-08-01 2.8729
2003-09-01 2.9178
2003-10-01 2.9789
2003-11-01 2.9891
2003-12-01 2.9554
2004-01-01 2.9499
2004-02-01 2.9506
2004-03-01 2.9754
2004-04-01 2.9475
2004-05-01 2.9312
2004-06-01 2.9146
2004-07-01 2.8280
2004-08-01 2.7956
2004-09-01 2.7943
2004-10-01 2.7405
2004-11-01 2.6980
2004-12-01 2.6757
2005-01-01 2.7159
2005-02-01 2.7195
2005-03-01 2.7071
2005-04-01 2.7287
2005-05-01 2.7048
2005-06-01 2.6670
2005-07-01 2.6730
2005-08-01 2.6925
2005-09-01 2.7884
2005-10-01 2.7675
2005-11-01 2.6913
2005-12-01 2.6517
2006-01-01 2.6128
2006-02-01 2.5991
2006-03-01 2.5280
2006-04-01 2.4563
2006-05-01 2.4252
2006-06-01 2.3824
2006-07-01 2.3405
2006-08-01 2.3620
2006-09-01 2.3742
2006-10-01 2.3573
2006-11-01 2.3340
2006-12-01 2.2807
2007-01-01 2.2465
2007-02-01 2.2087
2007-03-01 2.2340
2007-04-01 2.2442
2007-05-01 2.2258
2007-06-01 2.2286
2007-07-01 2.2634
2007-08-01 2.2523
2007-09-01 2.2534
2007-10-01 2.3074
2007-11-01 2.3359
2007-12-01 2.3650
2008-01-01 2.3286
2008-02-01 2.3687
2008-03-01 2.3904
2008-04-01 2.3609
2008-05-01 2.3257
2008-06-01 2.2827
2008-07-01 2.2062
2008-08-01 2.2061
2008-09-01 2.2417
2008-10-01 2.0544
2008-11-01 1.8529
2008-12-01 1.6854
2009-01-01 1.6685
2009-02-01 1.7081
2009-03-01 1.7805
2009-04-01 1.8197
2009-05-01 1.8573
2009-06-01 1.8931
2009-07-01 1.9447
2009-08-01 1.9709
2009-09-01 2.0276
2009-10-01 2.0721
2009-11-01 2.1037
2009-12-01 2.0756
2010-01-01 2.1167
2010-02-01 2.1766
2010-03-01 2.2134
2010-04-01 2.2201
2010-05-01 2.1792
2010-06-01 2.1369
2010-07-01 2.1476
2010-08-01 2.1712
2010-09-01 2.1882
2010-10-01 2.2172
2010-11-01 2.2800
2010-12-01 2.3434
2011-01-01 2.3822
2011-02-01 2.3838
2011-03-01 2.3188
2011-04-01 2.2995
2011-05-01 2.2834
2011-06-01 2.2600
2011-07-01 2.2032
2011-08-01 2.2227
2011-09-01 2.2027
2011-10-01 2.1580
2011-11-01 2.1601
2011-12-01 2.1566
2012-01-01 2.1490
2012-02-01 2.1672
2012-03-01 2.1808
2012-04-01 2.1682
2012-05-01 2.1732
2012-06-01 2.1751
2012-07-01 2.1010
2012-08-01 2.0190
2012-09-01 1.9901
2012-10-01 1.9601
2012-11-01 1.8767
2012-12-01 1.8078
2013-01-01 1.7491
2013-02-01 1.6536
2013-03-01 1.5945
2013-04-01 1.5550
2013-05-01 1.5046
2013-06-01 1.4613
2013-07-01 1.4615
2013-08-01 1.4664
2013-09-01 1.4624
2013-10-01 1.4942
2013-11-01 1.5026
2013-12-01 1.5098
2014-01-01 1.5372
2014-02-01 1.5573
2014-03-01 1.5642
2014-04-01 1.5790
2014-05-01 1.5933
2014-06-01 1.5847
2014-07-01 1.5791
2014-08-01 1.5737
2014-09-01 1.5633
2014-10-01 1.5533
2014-11-01 1.5304
2014-12-01 1.5283
2015-01-01 1.5350
2015-02-01 1.5335
2015-03-01 1.5185
2015-04-01 1.5128
2015-05-01 1.5023
2015-06-01 1.5080
2015-07-01 1.4740
2015-08-01 1.4666
2015-09-01 1.4617
2015-10-01 1.4569
2015-11-01 1.4532
2015-12-01 1.4634
2016-01-01 1.4216
2016-02-01 1.4257
2016-03-01 1.4232
2016-04-01 1.4127
2016-05-01 1.4115
2016-06-01 1.4100
2016-07-01 1.4352
2016-08-01 1.4549
2016-09-01 1.4853
2016-10-01 1.5050
2016-11-01 1.5244
2016-12-01 1.5216
2017-01-01 1.5370
2017-02-01 1.5576
2017-03-01 1.5693
2017-04-01 1.6070
2017-05-01 1.6031
2017-06-01 1.5875
2017-07-01 1.5670
2017-08-01 1.5596
2017-09-01 1.5578
2017-10-01 1.5485
2017-11-01 1.5601
2017-12-01 1.5780
2018-01-01 1.5850
2018-02-01 1.5662
2018-03-01 1.5378
2018-04-01 1.5177
2018-05-01 1.5253
2018-06-01 1.5186
2018-07-01 1.5111
2018-08-01 1.5003
2018-09-01 1.4760
2018-10-01 1.4532
2018-11-01 1.4151
2018-12-01 1.4020
2019-01-01 1.4232
2019-02-01 1.4395
2019-03-01 1.4416
2019-04-01 1.4504
2019-05-01 1.4422
2019-06-01 1.4503
2019-07-01 1.4678
2019-08-01 1.4830
2019-09-01 1.4847
2019-10-01 1.5035
2019-11-01 1.5260
2019-12-01 1.5552
2020-01-01 1.5444
2020-02-01 1.5101
2020-03-01 1.5853
2020-04-01 1.7963
2020-05-01 1.7624
2020-06-01 1.6816
2020-07-01 1.6417
2020-08-01 1.6128
2020-09-01 1.6390
2020-10-01 1.6612
2020-11-01 1.6513
2020-12-01 1.6077
2021-01-01 1.5697
2021-02-01 1.5886
2021-03-01 1.5318
2021-04-01 1.5393
2021-05-01 1.5310
2021-06-01 1.4739
2021-07-01 1.4076
2021-08-01 1.3951
2021-09-01 1.3991
2021-10-01 1.3858
2021-11-01 1.3887
2021-12-01 1.4024
2022-01-01 1.4037
2022-02-01 1.4144
2022-03-01 1.3968
2022-04-01 1.3628
2022-05-01 1.3573
2022-06-01 1.3747
2022-07-01 1.3699
2022-08-01 1.3798
2022-09-01 1.3861
2022-10-01 1.3711
2022-11-01 1.3768
2022-12-01 1.3621
2023-01-01 1.3401
2023-02-01 1.3704
2023-03-01 1.3612
2023-04-01 1.3771
2023-05-01 1.3793
2023-06-01 1.3799
2023-07-01 1.3783
2023-08-01 1.3654
2023-09-01 1.3478
2023-10-01 1.3720
2023-11-01 1.3777
2023-12-01 1.3892
2024-01-01 1.4103
2024-02-01 1.3803
2024-03-01 1.3758
2024-04-01 1.4301
2024-05-01 1.4217
2024-06-01 1.4088
2024-07-01 1.4168
2024-08-01 1.4581
2024-09-01 1.4378
2024-10-01 1.4593
2024-11-01 1.4506
2024-12-01 1.4488
2025-01-01 1.5220
2025-02-01 1.5152
2025-03-01 1.5045
2025-04-01 1.5250
2025-05-01 1.5411
2025-06-01 1.5154
2025-07-01 1.5793
2025-08-01 1.5537
2025-09-01 1.5123
2025-10-01 1.5421
2025-11-01 1.5410
2025-12-01 1.5220
2026-01-01 1.5480
2026-02-01 1.5000
2026-03-01 1.5103

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