Quarter	Jan 2005 = 100
1980-03-31	110.1844
1980-06-30	112.7352
1980-09-30	115.7072
1980-12-31	120.764
1981-03-31	124.1396
1981-06-30	119.4991
1981-09-30	110.9915
1981-12-31	109.6654
1982-03-31	111.565
1982-06-30	110.3884
1982-09-30	111.7303
1982-12-31	109.2532
1983-03-31	99.2939
1983-06-30	103.9884
1983-09-30	105.3344
1983-12-31	103.784
1984-03-31	102.2228
1984-06-30	99.9455
1984-09-30	98.1353
1984-12-31	94.8479
1985-03-31	91.2723
1985-06-30	99.7742
1985-09-30	104.108
1985-12-31	102.5088
1986-03-31	96.7256
1986-06-30	98.6254
1986-09-30	93.8171
1986-12-31	88.7567
1987-03-31	90.5842
1987-06-30	94.3726
1987-09-30	94.2989
1987-12-31	97.0041
1988-03-31	97.7071
1988-06-30	100.936
1988-09-30	99.2867
1988-12-31	101.0583
1989-03-31	101.1609
1989-06-30	97.4004
1989-09-30	95.5111
1989-12-31	91.8231
1990-03-31	92.2881
1990-06-30	92.8477
1990-09-30	99.1479
1990-12-31	99.42
1991-03-31	98.8882
1991-06-30	96.1459
1991-09-30	95.5045
1991-12-31	95.9219
1992-03-31	95.562
1992-06-30	97.3494
1992-09-30	96.4781
1992-12-31	84.6401
1993-03-31	83.085
1993-06-30	85.1624
1993-09-30	86.331
1993-12-31	86.1769
1994-03-31	86.4921
1994-06-30	85.3044
1994-09-30	84.6323
1994-12-31	85.6656
1995-03-31	83.9957
1995-06-30	81.3553
1995-09-30	81.4071
1995-12-31	80.7683
1996-03-31	80.6737
1996-06-30	81.6855
1996-09-30	82.6398
1996-12-31	88.1262
1997-03-31	92.5726
1997-06-30	94.8728
1997-09-30	97.1647
1997-12-31	98.3758
1998-03-31	100.4945
1998-06-30	100.3815
1998-09-30	100.0379
1998-12-31	97.063
1999-03-31	97.152
1999-06-30	99.0586
1999-09-30	98.6712
1999-12-31	100.5376
2000-03-31	102.2034
2000-06-30	100.9823
2000-09-30	99.3371
2000-12-31	100.1377
2001-03-31	98.1356
2001-06-30	99.2273
2001-09-30	99.2594
2001-12-31	99.6313
2002-03-31	100.1794
2002-06-30	99.2276
2002-09-30	100.4933
2002-12-31	100.9985
2003-03-31	98.3904
2003-06-30	95.8185
2003-09-30	95.5756
2003-12-31	97.3017
2004-03-31	101.6172
2004-06-30	102.3277
2004-09-30	102.1036
2004-12-31	100.2955
2005-03-31	100.6809
2005-06-30	101.584
2005-09-30	99.7212
2005-12-31	99.525
2006-03-31	98.7778
2006-06-30	100.1994
2006-09-30	102.3051
2006-12-31	103.7163
2007-03-31	104.7243
2007-06-30	104.2312
2007-09-30	104.3587
2007-12-31	101.5508
2008-03-31	95.8724
2008-06-30	93.0504
2008-09-30	91.6517
2008-12-31	83.9687
2009-03-31	77.8965
2009-06-30	81.3212
2009-09-30	82.9269
2009-12-31	80.3886
2010-03-31	79.6194
2010-06-30	79.8981
2010-09-30	81.7638
2010-12-31	80.2965
2011-03-31	80.8192
2011-06-30	79.4364
2011-09-30	79.2172
2011-12-31	80.303
2012-03-31	81.1729
2012-06-30	83.1546
2012-09-30	84.0808
2012-12-31	83.6268
2013-03-31	80.3229
2013-06-30	80.5181
2013-09-30	81.2328
2013-12-31	83.5499
2014-03-31	85.5623
2014-06-30	86.8969
2014-09-30	88.0024
2014-12-31	87.28
2015-03-31	89.3788
2015-06-30	91.1714
2015-09-30	92.8411
2015-12-31	92.1341
2016-03-31	86.9529
2016-06-30	85.5019
2016-09-30	78.8059
2016-12-31	76.5517
2017-03-31	77.0396
2017-06-30	77.9399
2017-09-30	76.5529
2017-12-31	77.6935
2018-03-31	79.0155
2018-06-30	79.09
2018-09-30	77.7963
2018-12-31	77.7755
2019-03-31	78.7332
2019-06-30	78.366
2019-09-30	75.7606
2019-12-31	79.3995
2020-03-31	79.2247
2020-06-30	77.3968
2020-09-30	77.4459
2020-12-31	77.9166
2021-03-31	80.444
2021-06-30	81.7794
2021-09-30	81.7626
2021-12-31	81.6166
2022-03-31	82.3354
2022-06-30	80.1471
2022-09-30	78.0965
2022-12-31	78.032
2023-03-31	78.1146
2023-06-30	80.433
2023-09-30	82.0901
2023-12-31	81.0605