Month	Index source base
1960-01-01	2.9835
1960-02-01	2.9974
1960-03-01	3.0060
1960-04-01	2.8987
1960-05-01	2.9014
1960-06-01	2.9021
1960-07-01	2.9078
1960-08-01	2.9080
1960-09-01	2.9095
1960-10-01	3.0187
1960-11-01	3.0144
1960-12-01	3.0144
1961-01-01	3.0191
1961-02-01	3.0188
1961-03-01	3.0224
1961-04-01	2.9884
1961-05-01	2.9795
1961-06-01	2.9795
1961-07-01	2.9773
1961-08-01	2.9765
1961-09-01	2.9748
1961-10-01	2.9675
1961-11-01	2.9690
1961-12-01	2.9674
1962-01-01	2.9684
1962-02-01	2.9670
1962-03-01	2.9620
1962-04-01	2.9600
1962-05-01	2.9596
1962-06-01	2.9837
1962-07-01	2.9755
1962-08-01	2.9731
1962-09-01	2.9704
1962-10-01	2.9611
1962-11-01	2.9603
1962-12-01	2.9587
1963-01-01	2.9564
1963-02-01	2.9558
1963-03-01	2.9605
1963-04-01	2.9599
1963-05-01	2.9595
1963-06-01	2.9597
1963-07-01	2.9600
1963-08-01	2.9586
1963-09-01	2.9569
1963-10-01	2.9609
1963-11-01	2.9612
1963-12-01	2.9601
1964-01-01	2.9681
1964-02-01	2.9710
1964-03-01	2.9712
1964-04-01	2.9681
1964-05-01	2.9738
1964-06-01	2.9704
1964-07-01	2.9697
1964-08-01	2.9753
1964-09-01	2.9770
1964-10-01	2.9763
1964-11-01	2.9778
1964-12-01	2.9807
1965-01-01	2.9810
1965-02-01	2.9826
1965-03-01	2.9907
1965-04-01	2.9906
1965-05-01	2.9921
1965-06-01	2.9931
1965-07-01	2.9931
1965-08-01	2.9927
1965-09-01	2.9945
1965-10-01	2.9956
1965-11-01	2.9956
1965-12-01	2.9952
1966-01-01	2.9970
1966-02-01	2.9992
1966-03-01	3.0042
1966-04-01	3.0056
1966-05-01	3.0073
1966-06-01	3.0075
1966-07-01	3.0139
1966-08-01	3.0131
1966-09-01	3.0781
1966-10-01	3.1088
1966-11-01	3.1230
1966-12-01	3.1689
1967-01-01	3.1689
1967-02-01	3.1776
1967-03-01	3.2309
1967-04-01	3.2293
1967-05-01	3.2312
1967-06-01	3.2386
1967-07-01	3.2386
1967-08-01	3.2430
1967-09-01	3.2458
1967-10-01	3.2471
1967-11-01	3.2471
1967-12-01	3.2466
1968-01-01	3.2535
1968-02-01	3.2637
1968-03-01	3.2884
1968-04-01	3.2965
1968-05-01	3.2965
1968-06-01	3.3000
1968-07-01	3.3079
1968-08-01	3.3097
1968-09-01	3.3097
1968-10-01	3.3005
1968-11-01	3.3005
1968-12-01	3.3005
1969-01-01	3.3005
1969-02-01	3.3098
1969-03-01	3.3202
1969-04-01	3.3228
1969-05-01	3.3228
1969-06-01	3.3314
1969-07-01	3.3576
1969-08-01	3.3918
1969-09-01	3.4094
1969-10-01	3.4019
1969-11-01	3.4062
1969-12-01	3.4062
1970-01-01	3.4077
1970-02-01	3.4118
1970-03-01	3.4173
1970-04-01	3.4217
1970-05-01	3.4373
1970-06-01	3.4655
1970-07-01	3.4677
1970-08-01	3.4923
1970-09-01	3.4970
1970-10-01	3.4983
1970-11-01	3.5018
1970-12-01	3.5034
1971-01-01	3.5188
1971-02-01	3.5533
1971-03-01	3.5723
1971-04-01	3.5807
1971-05-01	3.6030
1971-06-01	3.6984
1971-07-01	3.6984
1971-08-01	3.7060
1971-09-01	3.7453
1971-10-01	3.8170
1971-11-01	3.8187
1971-12-01	3.8383
1972-01-01	3.8500
1972-02-01	3.8765
1972-03-01	3.8885
1972-04-01	3.9221
1972-05-01	3.9265
1972-06-01	3.9390
1972-07-01	3.9562
1972-08-01	3.9703
1972-09-01	3.9786
1972-10-01	4.0113
1972-11-01	4.0748
1972-12-01	4.1678
1973-01-01	4.3092
1973-02-01	4.3881
1973-03-01	4.4811
1973-04-01	4.5116
1973-05-01	4.5567
1973-06-01	4.5687
1973-07-01	4.5716
1973-08-01	4.5924
1973-09-01	4.6426
1973-10-01	4.8269
1973-11-01	4.9309
1973-12-01	5.0456
1974-01-01	5.2133
1974-02-01	5.5573
1974-03-01	5.7049
1974-04-01	5.6657
1974-05-01	5.6733
1974-06-01	5.6835
1974-07-01	5.6890
1974-08-01	5.7101
1974-09-01	5.8048
1974-10-01	5.9362
1974-11-01	6.0212
1974-12-01	6.0455
1975-01-01	6.0462
1975-02-01	6.0809
1975-03-01	6.1081
1975-04-01	6.1374
1975-05-01	6.1486
1975-06-01	6.1511
1975-07-01	6.1510
1975-08-01	6.1768
1975-09-01	6.1768
1975-10-01	6.1595
1975-11-01	6.1595
1975-12-01	6.1605
1976-01-01	6.4072
1976-02-01	6.4061
1976-03-01	6.5142
1976-04-01	6.6087
1976-05-01	6.6087
1976-06-01	6.6978
1976-07-01	6.6978
1976-08-01	6.7090
1976-09-01	6.9837
1976-10-01	6.8600
1976-11-01	6.9138
1976-12-01	6.9719
1977-01-01	6.9610
1977-02-01	7.1010
1977-03-01	7.3440
1977-04-01	7.3710
1977-05-01	7.3710
1977-06-01	7.3710
1977-07-01	7.5200
1977-08-01	7.5200
1977-09-01	7.5200
1977-10-01	8.2300
1977-11-01	8.2300
1977-12-01	8.2300
1978-01-01	8.3980
1978-02-01	8.3980
1978-03-01	8.3980
1978-04-01	8.7460
1978-05-01	8.7460
1978-06-01	8.7460
1978-07-01	8.8120
1978-08-01	8.8820
1978-09-01	9.0560
1978-10-01	9.2870
1978-11-01	9.5420
1978-12-01	9.7840
1979-01-01	9.8230
1979-02-01	9.9310
1979-03-01	10.0840
1979-04-01	10.4100
1979-05-01	10.6060
1979-06-01	10.7490
1979-07-01	10.8360
1979-08-01	10.9460
1979-09-01	11.4870
1979-10-01	12.1010
1979-11-01	12.5640
1979-12-01	12.9730
1980-01-01	13.0860
1980-02-01	13.3820
1980-03-01	13.6110
1980-04-01	14.1030
1980-05-01	14.3170
1980-06-01	14.5020
1980-07-01	14.7970
1980-08-01	14.9920
1980-09-01	14.9980
1980-10-01	15.7420
1980-11-01	16.2520
1980-12-01	17.0320
1981-01-01	17.0350
1981-02-01	17.2450
1981-03-01	17.3640
1981-04-01	17.5850
1981-05-01	17.6640
1981-06-01	17.8300
1981-07-01	17.8490
1981-08-01	17.8440
1981-09-01	18.0720
1981-10-01	18.7560
1981-11-01	19.2060
1981-12-01	19.6340
1982-01-01	19.5450
1982-02-01	19.7690
1982-03-01	19.9350
1982-04-01	20.3640
1982-05-01	20.5580
1982-06-01	20.6210
1982-07-01	20.8960
1982-08-01	21.0130
1982-09-01	21.5560
1982-10-01	22.2770
1982-11-01	22.7230
1982-12-01	23.1070
1983-01-01	23.3670
1983-02-01	23.7190
1983-03-01	24.0180
1983-04-01	24.3380
1983-05-01	24.5480
1983-06-01	24.6720
1983-07-01	24.8780
1983-08-01	25.2790
1983-09-01	25.6760
1983-10-01	26.4690
1983-11-01	26.9600
1983-12-01	27.5810
1984-01-01	28.0890
1984-02-01	28.5440
1984-03-01	29.1370
1984-04-01	29.7810
1984-05-01	30.0980
1984-06-01	30.4630
1984-07-01	30.6520
1984-08-01	30.8880
1984-09-01	31.5000
1984-10-01	32.6520
1984-11-01	33.9480
1984-12-01	34.7160
1985-01-01	35.0640
1985-02-01	35.5150
1985-03-01	36.0190
1985-04-01	36.6970
1985-05-01	37.2590
1985-06-01	37.6190
1985-07-01	37.8650
1985-08-01	37.8400
1985-09-01	38.5500
1985-10-01	40.4650
1985-11-01	41.9400
1985-12-01	43.1180
1986-01-01	43.5820
1986-02-01	44.0010
1986-03-01	44.8180
1986-04-01	45.6530
1986-05-01	46.0620
1986-06-01	46.3620
1986-07-01	46.4850
1986-08-01	46.5560
1986-09-01	47.8600
1986-10-01	49.7200
1986-11-01	51.2920
1986-12-01	52.2050
1987-01-01	51.8530
1987-02-01	52.5420
1987-03-01	53.0610
1987-04-01	53.8670
1987-05-01	54.3270
1987-06-01	54.5470
1987-07-01	54.7680
1987-08-01	54.8880
1987-09-01	55.5200
1987-10-01	56.8380
1987-11-01	58.3800
1987-12-01	59.5940
1988-01-01	59.8460
1988-02-01	60.2300
1988-03-01	60.5420
1988-04-01	61.3960
1988-05-01	61.7540
1988-06-01	61.9250
1988-07-01	62.0200
1988-08-01	62.1790
1988-09-01	62.7630
1988-10-01	64.3070
1988-11-01	65.9330
1988-12-01	66.6100
1989-01-01	66.9380
1989-02-01	67.3540
1989-03-01	67.2150
1989-04-01	67.6610
1989-05-01	68.1210
1989-06-01	68.5970
1989-07-01	68.8060
1989-08-01	68.8230
1989-09-01	69.3320
1989-10-01	70.5770
1989-11-01	72.0440
1989-12-01	72.8150
1990-01-01	73.2280
1990-02-01	73.4540
1990-03-01	73.4460
1990-04-01	74.0730
1990-05-01	74.5590
1990-06-01	74.8060
1990-07-01	74.8900
1990-08-01	75.2040
1990-09-01	75.7440
1990-10-01	77.4920
1990-11-01	80.1290
1990-12-01	80.6810
1991-01-01	81.0100
1991-02-01	81.2830
1991-03-01	82.0270
1991-04-01	82.6870
1991-05-01	83.4150
1991-06-01	83.8630
1991-07-01	84.3180
1991-08-01	84.5370
1991-09-01	85.2460
1991-10-01	87.2830
1991-11-01	89.6570
1991-12-01	90.6290
1992-01-01	90.8810
1992-02-01	91.6740
1992-03-01	92.2230
1992-04-01	92.7760
1992-05-01	93.9240
1992-06-01	94.3520
1992-07-01	94.7330
1992-08-01	94.9640
1992-09-01	95.3860
1992-10-01	96.9740
1992-11-01	98.7540
1992-12-01	99.1340
1993-01-01	99.3750
1993-02-01	99.6190
1993-03-01	99.8270
1993-04-01	100.3890
1993-05-01	100.6430
1993-06-01	100.8100
1993-07-01	100.9770
1993-08-01	100.9870
1993-09-01	101.5940
1993-10-01	102.4700
1993-11-01	103.7770
1993-12-01	104.5100
1994-01-01	104.7490
1994-02-01	104.9010
1994-03-01	104.9970
1994-04-01	105.0170
1994-05-01	105.0650
1994-06-01	105.1440
1994-07-01	105.3510
1994-08-01	105.3820
1994-09-01	105.6160
1994-10-01	106.2530
1994-11-01	106.7120
1994-12-01	106.9940
1995-01-01	107.1440
1995-02-01	107.0330
1995-03-01	107.1430
1995-04-01	107.2490
1995-05-01	107.4230
1995-06-01	107.5670
1995-07-01	107.7490
1995-08-01	107.5480
1995-09-01	107.9190
1995-10-01	107.9990
1995-11-01	108.5230
1995-12-01	108.7230
1996-01-01	108.8390
1996-02-01	108.9910
1996-03-01	108.9960
1996-04-01	109.3190
1996-05-01	109.2580
1996-06-01	109.3180
1996-07-01	109.4360
1996-08-01	109.4240
1996-09-01	109.7600
1996-10-01	110.1640
1996-11-01	110.2070
1996-12-01	110.4070
1997-01-01	110.2230
1997-02-01	109.9470
1997-03-01	110.0510
1997-04-01	109.9840
1997-05-01	110.0560
1997-06-01	109.8910
1997-07-01	110.0010
1997-08-01	110.1120
1997-09-01	110.1990
1997-10-01	110.5520
1997-11-01	110.7480
1997-12-01	110.7620
1998-01-01	103.7720
1998-02-01	97.4650
1998-03-01	97.8550
1998-04-01	102.5900
1998-05-01	107.4550
1998-06-01	107.3560
1998-07-01	106.7090
1998-08-01	102.3100
1998-09-01	101.6570
1998-10-01	104.1930
1998-11-01	109.8760
1998-12-01	110.9870
1999-01-01	104.4020
1999-02-01	98.6000
1999-03-01	98.6080
1999-04-01	103.3180
1999-05-01	107.3890
1999-06-01	107.5930
1999-07-01	106.9030
1999-08-01	102.2630
1999-09-01	101.3000
1999-10-01	104.1260
1999-11-01	111.1620
1999-12-01	112.2430
2000-01-01	104.9330
2000-02-01	97.3130
2000-03-01	97.5520
2000-04-01	103.2760
2000-05-01	108.8740
2000-06-01	108.9580
2000-07-01	107.8080
2000-08-01	102.8690
2000-09-01	102.7900
2000-10-01	106.2120
2000-11-01	113.5280
2000-12-01	114.0870
2001-01-01	106.7660
2001-02-01	99.0790
2001-03-01	98.7530
2001-04-01	104.5040
2001-05-01	110.0340
2001-06-01	110.3940
2001-07-01	108.4740
2001-08-01	103.8220
2001-09-01	104.3800
2001-10-01	108.7200
2001-11-01	116.2680
2001-12-01	116.8240
2002-01-01	109.2130
2002-02-01	101.5410
2002-03-01	101.6520
2002-04-01	108.0040
2002-05-01	113.7110
2002-06-01	113.8740
2002-07-01	111.1510
2002-08-01	105.8270
2002-09-01	106.2220
2002-10-01	110.6980
2002-11-01	118.3330
2002-12-01	119.2990
2003-01-01	110.9650
2003-02-01	102.4520
2003-03-01	102.0450
2003-04-01	109.5230
2003-05-01	115.3450
2003-06-01	115.4590
2003-07-01	111.8700
2003-08-01	107.2430
2003-09-01	107.1690
2003-10-01	112.2660
2003-11-01	119.9520
2003-12-01	120.7970
2004-01-01	111.8210
2004-02-01	103.2930
2004-03-01	102.9150
2004-04-01	110.3690
2004-05-01	116.5190
2004-06-01	116.2940
2004-07-01	110.6040
2004-08-01	102.9460
2004-09-01	102.1500
2004-10-01	108.2850
2004-11-01	117.0220
2004-12-01	118.1060
2005-01-01	109.7360
2005-02-01	101.8750
2005-03-01	101.5060
2005-04-01	108.9320
2005-05-01	114.0680
2005-06-01	114.0510
2005-07-01	108.7410
2005-08-01	102.4580
2005-09-01	102.6100
2005-10-01	108.3170
2005-11-01	116.4000
2005-12-01	116.6080
2006-01-01	97.0300
2006-02-01	95.2880
2006-03-01	113.7940
2006-04-01	114.8740
2006-05-01	115.0020
2006-06-01	113.0750
2006-07-01	105.8240
2006-08-01	99.2990
2006-09-01	111.7660
2006-10-01	115.2690
2006-11-01	115.6840
2006-12-01	115.4600
2007-01-01	98.9450
2007-02-01	95.9110
2007-03-01	114.9010
2007-04-01	116.4930
2007-05-01	116.7890
2007-06-01	116.3440
2007-07-01	110.8210
2007-08-01	102.0410
2007-09-01	112.4100
2007-10-01	118.4890
2007-11-01	119.1050
2007-12-01	119.1550
2008-01-01	101.9460
2008-02-01	98.8500
2008-03-01	117.5490
2008-04-01	118.7810
2008-05-01	118.7590
2008-06-01	118.0850
2008-07-01	108.5420
2008-08-01	103.6490
2008-09-01	117.0370
2008-10-01	119.9890
2008-11-01	120.4540
2008-12-01	119.3590
2009-01-01	100.5450
2009-02-01	97.4020
2009-03-01	116.9350
2009-04-01	117.8280
2009-05-01	117.7530
2009-06-01	116.8780
2009-07-01	108.0660
2009-08-01	101.1860
2009-09-01	113.0220
2009-10-01	116.6290
2009-11-01	117.4760
2009-12-01	116.6530
2010-01-01	99.0590
2010-02-01	95.2120
2010-03-01	114.7040
2010-04-01	115.9030
2010-05-01	116.0030
2010-06-01	114.9200
2010-07-01	106.5970
2010-08-01	99.4380
2010-09-01	110.9080
2010-10-01	115.3200
2010-11-01	115.5520
2010-12-01	114.5370
2011-01-01	93.0270
2011-02-01	87.1680
2011-03-01	113.0270
2011-04-01	114.1700
2011-05-01	113.6640
2011-06-01	111.9870
2011-07-01	99.2120
2011-08-01	87.5430
2011-09-01	109.0150
2011-10-01	113.5750
2011-11-01	113.7920
2011-12-01	110.1820
2012-01-01	89.6840
2012-02-01	84.7910
2012-03-01	106.2760
2012-04-01	107.4410
2012-05-01	107.4470
2012-06-01	106.0380
2012-07-01	94.2540
2012-08-01	83.7830
2012-09-01	100.9990
2012-10-01	107.0040
2012-11-01	107.4350
2012-12-01	104.8490
2013-01-01	85.0330
2013-02-01	80.6060
2013-03-01	101.4620
2013-04-01	103.5380
2013-05-01	103.6310
2013-06-01	102.4340
2013-07-01	93.0990
2013-08-01	81.3890
2013-09-01	98.8580
2013-10-01	104.0030
2013-11-01	104.1280
2013-12-01	102.0680
2014-01-01	82.8000
2014-02-01	78.7860
2014-03-01	100.4250
2014-04-01	101.6490
2014-05-01	101.9230
2014-06-01	100.9450
2014-07-01	86.1610
2014-08-01	80.8400
2014-09-01	97.8890
2014-10-01	101.7150
2014-11-01	102.4340
2014-12-01	100.1890
2015-01-01	81.5720
2015-02-01	77.3390
2015-03-01	98.4250
2015-04-01	99.1670
2015-05-01	99.3300
2015-06-01	97.4720
2015-07-01	83.7000
2015-08-01	78.7000
2015-09-01	97.6680
2015-10-01	100.7950
2015-11-01	100.7110
2015-12-01	97.9090
2016-01-01	81.7040
2016-02-01	77.1590
2016-03-01	98.4420
2016-04-01	99.2100
2016-05-01	98.5770
2016-06-01	96.6350
2016-07-01	84.8070
2016-08-01	79.3170
2016-09-01	96.8790
2016-10-01	99.3420
2016-11-01	99.3410
2016-12-01	96.9940
2017-01-01	81.1440
2017-02-01	75.7440
2017-03-01	96.7530
2017-04-01	97.2130
2017-05-01	96.8350
2017-06-01	95.0530
2017-07-01	82.7150
2017-08-01	77.8130
2017-09-01	93.5430
2017-10-01	95.6620
2017-11-01	95.7360
2017-12-01	93.6710
2018-01-01	77.3450
2018-02-01	73.8960
2018-03-01	92.4670
2018-04-01	93.6410
2018-05-01	93.6740
2018-06-01	92.4460
2018-07-01	80.3920
2018-08-01	75.9020
2018-09-01	90.1760