Quarterly Index 2015=100
1981-01-01 23.6093158842401
1981-04-01 26.0822193331112
1981-07-01 26.0874981257999
1981-10-01 33.0582957117792
1982-01-01 27.5800340717323
1982-04-01 30.3009104014660
1982-07-01 29.9024618047404
1982-10-01 38.8151276862152
1983-01-01 31.8712714580097
1983-04-01 35.6399742524929
1983-07-01 34.6051252967887
1983-10-01 42.9983551788795
1984-01-01 35.5168484504345
1984-04-01 38.6614554720990
1984-07-01 36.8379183847418
1984-10-01 46.2699092608099
1985-01-01 38.0243171498496
1985-04-01 41.4518053245494
1985-07-01 39.9049145574457
1985-10-01 50.3318909408331
1986-01-01 40.8285178961490
1986-04-01 43.7162158394711
1986-07-01 41.7601753653646
1986-10-01 52.3078412286245
1987-01-01 42.4114431064177
1987-04-01 45.7003609673244
1987-07-01 44.1707994683913
1987-10-01 55.0132310368597
1988-01-01 44.7097038394261
1988-04-01 48.1847650399532
1988-07-01 46.1514681068338
1988-10-01 57.7166995727084
1989-01-01 47.0618148241329
1989-04-01 50.5523490707388
1989-07-01 48.8417164124441
1989-10-01 61.4810957515582
1990-01-01 50.0248662643688
1990-04-01 55.2507783027400
1990-07-01 54.1091168129115
1990-10-01 68.2245018544044
1991-01-01 55.2957591847848
1991-04-01 60.2759616636773
1991-07-01 57.5174599113293
1991-10-01 72.5123180839590
1992-01-01 59.8250359108526
1992-04-01 64.0186063092599
1992-07-01 59.5897556561026
1992-10-01 73.8239872601369
1993-01-01 61.0642866113582
1993-04-01 65.4570708147131
1993-07-01 61.1294977227468
1993-10-01 74.7304499751321
1994-01-01 61.1082916868670
1994-04-01 65.7090705633714
1994-07-01 61.0605753042277
1994-10-01 74.6894271616270
1995-01-01 62.5377841396775
1995-04-01 66.7980866701309
1995-07-01 59.4567922515780
1995-10-01 77.1584748370990
1996-01-01 65.5777789725325
1996-04-01 70.0160110359953
1996-07-01 64.9777417326785
1996-10-01 80.1808498231370
1997-01-01 69.6767877435924
1997-04-01 71.7559425314622
1997-07-01 66.7087484160192
1997-10-01 80.2550535111195
1998-01-01 67.0645534627478
1998-04-01 70.3253487672756
1998-07-01 64.9566222603732
1998-10-01 81.0815483969219
1999-01-01 68.2783514620730
1999-04-01 72.1427928599338
1999-07-01 66.6229415789856
1999-10-01 81.0140648646166
2000-01-01 68.5812737159131
2000-04-01 72.0428301965679
2000-07-01 67.3260109060682
2000-10-01 81.6957468714054
2001-01-01 69.9234761563394
2001-04-01 73.4955312373639
2001-07-01 69.8267037475024
2001-10-01 85.9677012728227
2002-01-01 74.4195755308698
2002-04-01 76.4823956925443
2002-07-01 71.8192805324101
2002-10-01 88.1334570498868
2003-01-01 76.3479885542240
2003-04-01 80.0588087674811
2003-07-01 76.3009681211886
2003-10-01 91.4845808440719
2004-01-01 79.0189379010486
2004-04-01 82.5574932521118
2004-07-01 75.9936475785090
2004-10-01 94.4522220593808
2005-01-01 81.0014180582830
2005-04-01 83.3596547625696
2005-07-01 76.2353199609856
2005-10-01 98.7160576957770
2006-01-01 82.4344540924550
2006-04-01 86.7277120028890
2006-07-01 79.5086147664217
2006-10-01 98.1551580375712
2007-01-01 83.4307588106113
2007-04-01 87.1382949534003
2007-07-01 81.0007420880939
2007-10-01 102.1653978816150
2008-01-01 87.0087880914037
2008-04-01 90.8251759939036
2008-07-01 84.7346368311891
2008-10-01 106.3850892666980
2009-01-01 92.5515021871430
2009-04-01 96.0867752510944
2009-07-01 88.0785185580242
2009-10-01 108.7563110311960
2010-01-01 92.8856491792390
2010-04-01 96.9640470107666
2010-07-01 87.4307192214799
2010-10-01 107.9724437216650
2011-01-01 93.0475975803348
2011-04-01 97.3954919947262
2011-07-01 88.1503154927406
2011-10-01 109.5993122516600
2012-01-01 94.3904440335154
2012-04-01 99.0635029039474
2012-07-01 89.8002043595530
2012-10-01 110.4949427246400
2013-01-01 95.8395516525854
2013-04-01 99.0421062685048
2013-07-01 89.7573642280436
2013-10-01 112.0391325909550
2014-01-01 95.6023015279289
2014-04-01 98.7663555246119
2014-07-01 90.2237322755509
2014-10-01 112.5859070541730
2015-01-01 96.7296854988148
2015-04-01 99.7072832011510
2015-07-01 91.1537943968673
2015-10-01 112.4092369031670
2016-01-01 96.9897039861711
2016-04-01 100.9394602673040
2016-07-01 91.5643721136850
2016-10-01 113.2415179593240
2017-01-01 96.6789261591300
2017-04-01 99.8491317286164
2017-07-01 91.7855096185080
2017-10-01 113.3688985216530
2018-01-01 96.1701840872903
2018-04-01 102.3885510582660