Quarterly Average 1990 = 100
1975-03-31 48.8662
1975-06-30 48.2852
1975-09-30 48.8973
1975-12-31 48.5165
1976-03-31 49.0879
1976-06-30 50.3174
1976-09-30 51.7401
1976-12-31 51.0559
1977-03-31 52.6059
1977-06-30 54.4075
1977-09-30 56.1139
1977-12-31 59.8613
1978-03-31 60.7637
1978-06-30 65.7117
1978-09-30 73.8542
1978-12-31 73.4822
1979-03-31 69.2157
1979-06-30 64.2896
1979-09-30 62.8919
1979-12-31 57.6443
1980-03-31 56.278
1980-06-30 59.6234
1980-09-30 62.0814
1980-12-31 66.3503
1981-03-31 70.2865
1981-06-30 68.4101
1981-09-30 67.024
1981-12-31 67.6317
1982-03-31 66.1813
1982-06-30 64.4081
1982-09-30 62.1163
1982-12-31 62.898
1983-03-31 68.8093
1983-06-30 69.32
1983-09-30 69.46
1983-12-31 72.4745
1984-03-31 74.0065
1984-06-30 74.6865
1984-09-30 72.8304
1984-12-31 73.5436
1985-03-31 72.4775
1985-06-30 72.7648
1985-09-30 73.9957
1985-12-31 82.3374
1986-03-31 88.1434
1986-06-30 95.7935
1986-09-30 102.3842
1986-12-31 98.7918
1987-03-31 99.9427
1987-06-30 105.9628
1987-09-30 103.5675
1987-12-31 108.8968
1988-03-31 114.3114
1988-06-30 116.6699
1988-09-30 113.6685
1988-12-31 118.9404
1989-03-31 117.5902
1989-06-30 111.7593
1989-09-30 108.2957
1989-12-31 105.842
1990-03-31 99.7757
1990-06-30 94.5294
1990-09-30 98.3751
1990-12-31 107.0683
1991-03-31 105.4229
1991-06-30 107.138
1991-09-30 109.04
1991-12-31 111.9035
1992-03-31 112.8048
1992-06-30 111.1558
1992-09-30 111.9415
1992-12-31 118.6738
1993-03-31 124.6972
1993-06-30 135.979
1993-09-30 144.0223
1993-12-31 141.2532
1994-03-31 142.7937
1994-06-30 146.6828
1994-09-30 149.6019
1994-12-31 149.0871
1995-03-31 152.5207
1995-06-30 169.9051
1995-09-30 153.7357
1995-12-31 141.7213
1996-03-31 137.2597
1996-06-30 136.2711
1996-09-30 133.4564
1996-12-31 129.2013
1997-03-31 123.9484
1997-06-30 127.0995
1997-09-30 131.1175
1997-12-31 122.3954
1998-03-31 121.2747
1998-06-30 114.1216
1998-09-30 110.5382
1998-12-31 126.8663
1999-03-31 132.082
1999-06-30 130.0189
1999-09-30 139.3523
1999-12-31 151.1422
2000-03-31 150.2955
2000-06-30 154.2706
2000-09-30 155.0314
2000-12-31 155.0054
2001-03-31 140.8855
2001-06-30 138.8953
2001-09-30 138.9282
2001-12-31 136.5526
2002-03-31 128.2506
2002-06-30 131.242
2002-09-30 135.7444
2002-12-31 131.2402
2003-03-31 131.3524
2003-06-30 128.7899
2003-09-30 130.4084
2003-12-31 137.0691
2004-03-31 136.0435
2004-06-30 134.9789
2004-09-30 133.7924
2004-12-31 135.5534
2005-03-31 136.5108
2005-06-30 134.7551
2005-09-30 132.0509
2005-12-31 126.481
2006-03-31 126.35
2006-06-30 126.7523
2006-09-30 123.8708
2006-12-31 121.6345
2007-03-31 119.2193
2007-06-30 116.1371
2007-09-30 118.0356
2007-12-31 120.2873
2008-03-31 127.9092
2008-06-30 126.9299
2008-09-30 125.8216
2008-12-31 150.9641
2009-03-31 156.6751
2009-06-30 146.8449
2009-09-30 148.9849
2009-12-31 153.0057
2010-03-31 155.2749
2010-06-30 157.9655
2010-09-30 167.5449
2010-12-31 170.3933
2011-03-31 169.8927
2011-06-30 168.0285
2011-09-30 177.5204
2011-12-31 182.0545
2012-03-31 178.8628
2012-06-30 178.5399
2012-09-30 183.1086
2012-12-31 175.3028
2013-03-31 153.62
2013-06-30 144.215
2013-09-30 143.5335
2013-12-31 139.8725
2014-03-31 136.224
2014-06-30 136.7964
2014-09-30 136.0836
2014-12-31 127.2836
2015-03-31 127.0729
2015-06-30 125.1938
2015-09-30 124.7789
2015-12-31 126.4352
2016-03-31 133.7479
2016-06-30 141.2048
2016-09-30 150.2647
2016-12-31 143.2354
2017-03-31 138.1307
2017-06-30 139.3752
2017-09-30 136.0332
2017-12-31 133.8105
2018-03-31 136.9625
2018-06-30 137.7714
2018-09-30 136.5479
2018-12-31 136.0163
2019-03-31 139.4582
2019-06-30 140.5495
2019-09-30 144.6905
2019-12-31 142.7293
2020-03-31 142.8191
2020-06-30 145.1332
2020-09-30 143.2649
2020-12-31 144.1299
2021-03-31 140.7654
2021-06-30 136.1881
2021-09-30 134.6316
2021-12-31 133.9135
2022-03-31 131.8978
2022-06-30 120.9887
2022-09-30 116.3747
2022-12-31 113.5649
2023-03-31 116.99
2023-06-30 113.7267
2023-09-30 108.1849