Month	Index source base
1992-06-01	1.5366
1992-07-01	1.5764
1992-08-01	1.8393
1992-09-01	2.9006
1992-10-01	3.4295
1992-11-01	4.8047
1992-12-01	6.1284
1993-01-01	6.4655
1993-02-01	7.0591
1993-03-01	9.0774
1993-04-01	11.2848
1993-05-01	11.2848
1993-06-01	11.2848
1993-07-01	11.2181
1993-08-01	11.2181
1993-09-01	15.6748
1993-10-01	20.0495
1993-11-01	20.0677
1993-12-01	20.0677
1994-01-01	20.2576
1994-02-01	22.0410
1994-03-01	24.5967
1994-04-01	24.7300
1994-05-01	25.1327
1994-06-01	25.1374
1994-07-01	25.1719
1994-08-01	25.1719
1994-09-01	25.7412
1994-10-01	26.6289
1994-11-01	28.1818
1994-12-01	28.2970
1995-01-01	28.6716
1995-02-01	28.9792
1995-03-01	30.4729
1995-04-01	31.7594
1995-05-01	32.1340
1995-06-01	32.6099
1995-07-01	32.7774
1995-08-01	32.7774
1995-09-01	34.1596
1995-10-01	37.2465
1995-11-01	37.4156
1995-12-01	38.3279
1996-01-01	40.4591
1996-02-01	41.9746
1996-03-01	42.9021
1996-04-01	42.9021
1996-05-01	42.9021
1996-06-01	42.9021
1996-07-01	42.9021
1996-08-01	42.9021
1996-09-01	44.4423
1996-10-01	43.8470
1996-11-01	43.8470
1996-12-01	46.1022
1997-01-01	46.7937
1997-02-01	47.8725
1997-03-01	48.4350
1997-04-01	48.4534
1997-05-01	49.6106
1997-06-01	50.6064
1997-07-01	50.7539
1997-08-01	50.7539
1997-09-01	52.6672
1997-10-01	53.5154
1997-11-01	54.4836
1997-12-01	54.4974
1998-01-01	55.2397
1998-02-01	55.2397
1998-03-01	55.4287
1998-04-01	55.5716
1998-05-01	55.7560
1998-06-01	55.8436
1998-07-01	55.8436
1998-08-01	55.9819
1998-09-01	57.1898
1998-10-01	57.9412
1998-11-01	57.9182
1998-12-01	57.9182
1999-01-01	58.4498
1999-02-01	58.4386
1999-03-01	58.4470
1999-04-01	58.4470
1999-05-01	58.4801
1999-06-01	58.3184
1999-07-01	58.3184
1999-08-01	58.3184
1999-09-01	60.9360
1999-10-01	60.9542
1999-11-01	60.9542
1999-12-01	60.9718
2000-01-01	61.5076
2000-02-01	63.2977
2000-03-01	64.3330
2000-04-01	64.3093
2000-05-01	64.7964
2000-06-01	65.4160
2000-07-01	65.4456
2000-08-01	65.4456
2000-09-01	67.6889
2000-10-01	67.7477
2000-11-01	67.8329
2000-12-01	67.9053
2001-01-01	68.5794
2001-02-01	68.5550
2001-03-01	68.8231
2001-04-01	69.2379
2001-05-01	69.2667
2001-06-01	69.3032
2001-07-01	69.3032
2001-08-01	69.3032
2001-09-01	69.6805
2001-10-01	69.8218
2001-11-01	69.9679
2001-12-01	70.0606
2002-01-01	70.0606
2002-02-01	70.0441
2002-03-01	70.0223
2002-04-01	70.0223
2002-05-01	70.0223
2002-06-01	70.0223
2002-07-01	70.0243
2002-08-01	70.0243
2002-09-01	66.3716
2002-10-01	66.3716
2002-11-01	66.3716
2002-12-01	66.3716
2003-01-01	66.3716
2003-02-01	66.3218
2003-03-01	66.3218
2003-04-01	66.3218
2003-05-01	66.3218
2003-06-01	66.3218
2003-07-01	66.3218
2003-08-01	66.3218
2003-09-01	66.7877
2003-10-01	66.8682
2003-11-01	66.8682
2003-12-01	66.8682
2004-01-01	66.8682
2004-02-01	66.9135
2004-03-01	66.9563
2004-04-01	66.9686
2004-05-01	66.9686
2004-06-01	66.9686
2004-07-01	66.9867
2004-08-01	66.9867
2004-09-01	67.0792
2004-10-01	67.0792
2004-11-01	67.0792
2004-12-01	67.0792
2005-01-01	67.0433
2005-02-01	67.0291
2005-03-01	66.8162
2005-04-01	66.8162
2005-05-01	66.8894
2005-06-01	66.8894
2005-07-01	66.7547
2005-08-01	66.7547
2005-09-01	66.1939
2005-10-01	66.1601
2005-11-01	66.1656
2005-12-01	66.1336
2006-01-01	66.1768
2006-02-01	66.1586
2006-03-01	66.1812
2006-04-01	66.0724
2006-05-01	66.0724
2006-06-01	66.0836
2006-07-01	66.0836
2006-08-01	66.0836
2006-09-01	66.0267
2006-10-01	66.2770
2006-11-01	66.2867
2006-12-01	66.2867
2007-01-01	67.0324
2007-02-01	67.8664
2007-03-01	67.9155
2007-04-01	67.9155
2007-05-01	68.0245
2007-06-01	68.0245
2007-07-01	67.8425
2007-08-01	67.8425
2007-09-01	72.5350
2007-10-01	72.7060
2007-11-01	72.5415
2007-12-01	72.5415
2008-01-01	73.1603
2008-02-01	73.6769
2008-03-01	73.6511
2008-04-01	73.9474
2008-05-01	74.0047
2008-06-01	74.0047
2008-07-01	74.0441
2008-08-01	74.0441
2008-09-01	77.7627
2008-10-01	79.3684
2008-11-01	79.4030
2008-12-01	79.4030
2009-01-01	79.5076
2009-02-01	80.3046
2009-03-01	80.3000
2009-04-01	80.1828
2009-05-01	80.1715
2009-06-01	79.8652
2009-07-01	79.8652
2009-08-01	80.0048
2009-09-01	90.6462
2009-10-01	91.1078
2009-11-01	90.7095
2009-12-01	90.6953
2010-01-01	90.7423
2010-02-01	90.7726
2010-03-01	90.8106
2010-04-01	90.7550
2010-05-01	90.9912
2010-06-01	88.3221
2010-07-01	88.3656
2010-08-01	88.3656
2010-09-01	90.2386
2010-10-01	90.3478
2010-11-01	90.3681
2010-12-01	90.3681
2011-01-01	90.2898
2011-02-01	90.2336
2011-03-01	90.3137
2011-04-01	90.3137
2011-05-01	90.3137
2011-06-01	90.3137
2011-07-01	90.4749
2011-08-01	90.4749
2011-09-01	90.6592
2011-10-01	90.8482
2011-11-01	90.8482
2011-12-01	90.9669
2012-01-01	91.0091
2012-02-01	91.2653
2012-03-01	92.0455
2012-04-01	92.1300
2012-05-01	92.0741
2012-06-01	92.0630
2012-07-01	92.0630
2012-08-01	92.0644
2012-09-01	96.1109
2012-10-01	96.1810
2012-11-01	96.4259
2012-12-01	96.4366
2013-01-01	96.4502
2013-02-01	96.4589
2013-03-01	96.2989
2013-04-01	96.3577
2013-05-01	96.3589
2013-06-01	96.2134
2013-07-01	96.2134
2013-08-01	96.2696
2013-09-01	97.4760
2013-10-01	97.5006
2013-11-01	97.5301
2013-12-01	97.5301
2014-01-01	97.3068
2014-02-01	97.3068
2014-03-01	97.3068
2014-04-01	97.3839
2014-05-01	97.3839
2014-06-01	97.3839
2014-07-01	97.3839
2014-08-01	97.3852
2014-09-01	98.3889
2014-10-01	98.5743
2014-11-01	98.7307
2014-12-01	98.8228
2015-01-01	99.0075
2015-02-01	98.9671
2015-03-01	99.0703
2015-04-01	99.0911
2015-05-01	99.1907
2015-06-01	99.1227
2015-07-01	99.1227
2015-08-01	99.4420
2015-09-01	101.6721
2015-10-01	101.8033
2015-11-01	101.8038
2015-12-01	101.7065
2016-01-01	102.1089
2016-02-01	102.4078
2016-03-01	103.1430
2016-04-01	103.1430
2016-05-01	103.3528
2016-06-01	103.2208
2016-07-01	103.2208
2016-08-01	103.3486
2016-09-01	104.5264
2016-10-01	104.9996
2016-11-01	104.9996
2016-12-01	105.0200
2017-01-01	105.0433
2017-02-01	105.4464
2017-03-01	105.4155
2017-04-01	105.4951
2017-05-01	105.5865
2017-06-01	105.6662
2017-07-01	105.4875
2017-08-01	105.4875
2017-09-01	107.4881
2017-10-01	107.5204
2017-11-01	107.5204
2017-12-01	107.5204
2018-01-01	107.9951
2018-02-01	108.0277
2018-03-01	108.1464
2018-04-01	108.3842
2018-05-01	108.8240
2018-06-01	108.7313
2018-07-01	108.7313
2018-08-01	108.7298
2018-09-01	110.7732