Month	Index source base
1960-01-01	0.8133
1960-02-01	0.8063
1960-03-01	0.8148
1960-04-01	0.8182
1960-05-01	0.8162
1960-06-01	0.8180
1960-07-01	0.8190
1960-08-01	0.8206
1960-09-01	0.8195
1960-10-01	0.8249
1960-11-01	0.8266
1960-12-01	0.8270
1961-01-01	0.8378
1961-02-01	0.8460
1961-03-01	0.8572
1961-04-01	0.8524
1961-05-01	0.8517
1961-06-01	0.8504
1961-07-01	0.8674
1961-08-01	0.8649
1961-09-01	0.8656
1961-10-01	0.8587
1961-11-01	0.8608
1961-12-01	0.8616
1962-01-01	0.8627
1962-02-01	0.8609
1962-03-01	0.8627
1962-04-01	0.8674
1962-05-01	0.8729
1962-06-01	0.8674
1962-07-01	0.8693
1962-08-01	0.8703
1962-09-01	0.8771
1962-10-01	0.8858
1962-11-01	0.8860
1962-12-01	0.8843
1963-01-01	0.8849
1963-02-01	0.8866
1963-03-01	0.8867
1963-04-01	0.8611
1963-05-01	0.8589
1963-06-01	0.8575
1963-07-01	0.8732
1963-08-01	0.8719
1963-09-01	0.8729
1963-10-01	0.8619
1963-11-01	0.8627
1963-12-01	0.8501
1964-01-01	0.8866
1964-02-01	0.8876
1964-03-01	0.9016
1964-04-01	0.9056
1964-05-01	0.9077
1964-06-01	0.9030
1964-07-01	0.9016
1964-08-01	0.8983
1964-09-01	0.8999
1964-10-01	0.9099
1964-11-01	0.9106
1964-12-01	0.9137
1965-01-01	0.9275
1965-02-01	0.9278
1965-03-01	0.9249
1965-04-01	0.9393
1965-05-01	0.9423
1965-06-01	0.9429
1965-07-01	0.9648
1965-08-01	0.9626
1965-09-01	0.9677
1965-10-01	0.9871
1965-11-01	0.9909
1965-12-01	0.9882
1966-01-01	0.9963
1966-02-01	0.9981
1966-03-01	0.9943
1966-04-01	1.0051
1966-05-01	1.0070
1966-06-01	1.0095
1966-07-01	1.0398
1966-08-01	1.0394
1966-09-01	1.0435
1966-10-01	1.0581
1966-11-01	1.0583
1966-12-01	1.0610
1967-01-01	1.1051
1967-02-01	1.1111
1967-03-01	1.1142
1967-04-01	1.1203
1967-05-01	1.1277
1967-06-01	1.1374
1967-07-01	1.1827
1967-08-01	1.1800
1967-09-01	1.1901
1967-10-01	1.2119
1967-11-01	1.2268
1967-12-01	1.2330
1968-01-01	1.2456
1968-02-01	1.2458
1968-03-01	1.2433
1968-04-01	1.2461
1968-05-01	1.2463
1968-06-01	1.2501
1968-07-01	1.2891
1968-08-01	1.2915
1968-09-01	1.3037
1968-10-01	1.3273
1968-11-01	1.3310
1968-12-01	1.3277
1969-01-01	1.3612
1969-02-01	1.3782
1969-03-01	1.3987
1969-04-01	1.4139
1969-05-01	1.4254
1969-06-01	1.4318
1969-07-01	1.4687
1969-08-01	1.4665
1969-09-01	1.4696
1969-10-01	1.4780
1969-11-01	1.4854
1969-12-01	1.4893
1970-01-01	1.4739
1970-02-01	1.4748
1970-03-01	1.4675
1970-04-01	1.4746
1970-05-01	1.4715
1970-06-01	1.4736
1970-07-01	1.4912
1970-08-01	1.4946
1970-09-01	1.5037
1970-10-01	1.5327
1970-11-01	1.5499
1970-12-01	1.5496
1971-01-01	1.6562
1971-02-01	1.6806
1971-03-01	1.7066
1971-04-01	1.7572
1971-05-01	1.7922
1971-06-01	1.8148
1971-07-01	1.8866
1971-08-01	1.8808
1971-09-01	1.9026
1971-10-01	2.0170
1971-11-01	2.0536
1971-12-01	2.0161
1972-01-01	2.0304
1972-02-01	2.0609
1972-03-01	2.0592
1972-04-01	2.1524
1972-05-01	2.1642
1972-06-01	2.1562
1972-07-01	2.1835
1972-08-01	2.1689
1972-09-01	2.1870
1972-10-01	2.3231
1972-11-01	2.3816
1972-12-01	2.3862
1973-01-01	2.4077
1973-02-01	2.5008
1973-03-01	2.4499
1973-04-01	2.5515
1973-05-01	2.5936
1973-06-01	2.6100
1973-07-01	2.6675
1973-08-01	2.6888
1973-09-01	2.7232
1973-10-01	2.8801
1973-11-01	2.8365
1973-12-01	2.9083
1974-01-01	3.0920
1974-02-01	3.2163
1974-03-01	3.2676
1974-04-01	3.1304
1974-05-01	3.1488
1974-06-01	3.1495
1974-07-01	3.1974
1974-08-01	3.3030
1974-09-01	3.2604
1974-10-01	3.1382
1974-11-01	3.0589
1974-12-01	3.0801
1975-01-01	3.1483
1975-02-01	3.0377
1975-03-01	3.2049
1975-04-01	3.2187
1975-05-01	3.3091
1975-06-01	3.4066
1975-07-01	3.4839
1975-08-01	3.3431
1975-09-01	3.5170
1975-10-01	3.6484
1975-11-01	3.6475
1975-12-01	3.8488
1976-01-01	3.9821
1976-02-01	3.9063
1976-03-01	4.0042
1976-04-01	3.7246
1976-05-01	3.6633
1976-06-01	4.0136
1976-07-01	4.6125
1976-08-01	4.6180
1976-09-01	4.6371
1976-10-01	4.7211
1976-11-01	4.7205
1976-12-01	4.7355
1977-01-01	4.6700
1977-02-01	4.7330
1977-03-01	4.9160
1977-04-01	4.9300
1977-05-01	4.9700
1977-06-01	4.9750
1977-07-01	4.9780
1977-08-01	4.9850
1977-09-01	4.9870
1977-10-01	4.9930
1977-11-01	4.9950
1977-12-01	4.9980
1978-01-01	5.2010
1978-02-01	5.2130
1978-03-01	5.2240
1978-04-01	5.4460
1978-05-01	5.6850
1978-06-01	5.7140
1978-07-01	5.7180
1978-08-01	5.7260
1978-09-01	5.7330
1978-10-01	5.7720
1978-11-01	5.7760
1978-12-01	5.7930
1979-01-01	6.0160
1979-02-01	6.0280
1979-03-01	6.0390
1979-04-01	6.0490
1979-05-01	6.0560
1979-06-01	6.0620
1979-07-01	6.0660
1979-08-01	6.0730
1979-09-01	6.1590
1979-10-01	6.2460
1979-11-01	6.2500
1979-12-01	6.4970
1980-01-01	6.7130
1980-02-01	6.7760
1980-03-01	6.9830
1980-04-01	6.9950
1980-05-01	7.0050
1980-06-01	7.0150
1980-07-01	7.0190
1980-08-01	7.0280
1980-09-01	7.0300
1980-10-01	7.0350
1980-11-01	7.0380
1980-12-01	7.2170
1981-01-01	7.4480
1981-02-01	7.6660
1981-03-01	7.7860
1981-04-01	7.7980
1981-05-01	7.8710
1981-06-01	7.8780
1981-07-01	7.9700
1981-08-01	7.9960
1981-09-01	8.0000
1981-10-01	8.0060
1981-11-01	8.0770
1981-12-01	8.0840
1982-01-01	8.3360
1982-02-01	8.7890
1982-03-01	8.8220
1982-04-01	8.8820
1982-05-01	8.9080
1982-06-01	9.0060
1982-07-01	9.0290
1982-08-01	9.0400
1982-09-01	9.0960
1982-10-01	9.1000
1982-11-01	9.1050
1982-12-01	9.1130
1983-01-01	9.6000
1983-02-01	10.2230
1983-03-01	10.2420
1983-04-01	10.3670
1983-05-01	10.3810
1983-06-01	10.3910
1983-07-01	10.7510
1983-08-01	11.1010
1983-09-01	11.2250
1983-10-01	11.2370
1983-11-01	11.5150
1983-12-01	11.5250
1984-01-01	12.3790
1984-02-01	12.7970
1984-03-01	13.4720
1984-04-01	13.5150
1984-05-01	13.5430
1984-06-01	13.6100
1984-07-01	14.0350
1984-08-01	14.1280
1984-09-01	14.1380
1984-10-01	14.1530
1984-11-01	14.1640
1984-12-01	14.1820
1985-01-01	15.2450
1985-02-01	15.5760
1985-03-01	16.0130
1985-04-01	16.0680
1985-05-01	16.0870
1985-06-01	16.1140
1985-07-01	16.1280
1985-08-01	16.1670
1985-09-01	16.1760
1985-10-01	16.1920
1985-11-01	16.3360
1985-12-01	16.5180
1986-01-01	18.3590
1986-02-01	18.4530
1986-03-01	18.5460
1986-04-01	18.6290
1986-05-01	18.4000
1986-06-01	18.4420
1986-07-01	18.4620
1986-08-01	18.5250
1986-09-01	18.5420
1986-10-01	18.3750
1986-11-01	18.3120
1986-12-01	18.3400
1987-01-01	19.8380
1987-02-01	19.9190
1987-03-01	19.9780
1987-04-01	20.0640
1987-05-01	20.1000
1987-06-01	20.1360
1987-07-01	20.3090
1987-08-01	20.3510
1987-09-01	20.3630
1987-10-01	20.5640
1987-11-01	20.6160
1987-12-01	20.6370
1988-01-01	22.3960
1988-02-01	22.9000
1988-03-01	23.0060
1988-04-01	23.1030
1988-05-01	23.2770
1988-06-01	23.3290
1988-07-01	23.3670
1988-08-01	23.4630
1988-09-01	23.4960
1988-10-01	23.5320
1988-11-01	23.5560
1988-12-01	23.5900
1989-01-01	25.4020
1989-02-01	25.8230
1989-03-01	25.9150
1989-04-01	26.0360
1989-05-01	26.6650
1989-06-01	26.7200
1989-07-01	26.7570
1989-08-01	26.8330
1989-09-01	26.8640
1989-10-01	26.8960
1989-11-01	26.9200
1989-12-01	26.9580
1990-01-01	29.5770
1990-02-01	29.7570
1990-03-01	30.2740
1990-04-01	30.6770
1990-05-01	30.7570
1990-06-01	30.8740
1990-07-01	30.9480
1990-08-01	31.0650
1990-09-01	31.8160
1990-10-01	31.8800
1990-11-01	32.4160
1990-12-01	32.4710
1991-01-01	36.2540
1991-02-01	37.2860
1991-03-01	37.5420
1991-04-01	37.8550
1991-05-01	37.9360
1991-06-01	37.9930
1991-07-01	38.0350
1991-08-01	38.1670
1991-09-01	38.1950
1991-10-01	38.2950
1991-11-01	38.3830
1991-12-01	38.5870
1992-01-01	41.6860
1992-02-01	42.6330
1992-03-01	42.8380
1992-04-01	43.0310
1992-05-01	43.2540
1992-06-01	43.3850
1992-07-01	43.4660
1992-08-01	43.5760
1992-09-01	43.6350
1992-10-01	43.6950
1992-11-01	43.7460
1992-12-01	43.8230
1993-01-01	46.1990
1993-02-01	46.4500
1993-03-01	46.5970
1993-04-01	46.8890
1993-05-01	47.1160
1993-06-01	47.3170
1993-07-01	47.4530
1993-08-01	47.5440
1993-09-01	47.5760
1993-10-01	47.6180
1993-11-01	47.6810
1993-12-01	47.7280
1994-01-01	49.7270
1994-02-01	49.9080
1994-03-01	50.0780
1994-04-01	50.2420
1994-05-01	50.3290
1994-06-01	50.4390
1994-07-01	50.5110
1994-08-01	50.5750
1994-09-01	50.6090
1994-10-01	50.6530
1994-11-01	50.6790
1994-12-01	50.7220
1995-01-01	51.9990
1995-02-01	52.1970
1995-03-01	52.3630
1995-04-01	52.5020
1995-05-01	52.5870
1995-06-01	52.6530
1995-07-01	52.6910
1995-08-01	52.7310
1995-09-01	52.7540
1995-10-01	52.7920
1995-11-01	52.8200
1995-12-01	52.8470
1996-01-01	53.6280
1996-02-01	53.7440
1996-03-01	53.8090
1996-04-01	53.8640
1996-05-01	53.9040
1996-06-01	53.9530
1996-07-01	53.9830
1996-08-01	54.0180
1996-09-01	54.0970
1996-10-01	54.2280
1996-11-01	54.3540
1996-12-01	54.4370
1997-01-01	55.7320
1997-02-01	56.0030
1997-03-01	56.1970
1997-04-01	56.2790
1997-05-01	56.3520
1997-06-01	56.4020
1997-07-01	56.4300
1997-08-01	56.4740
1997-09-01	56.4880
1997-10-01	56.5180
1997-11-01	56.5590
1997-12-01	56.5980
1998-01-01	56.8820
1998-02-01	57.4550
1998-03-01	57.4750
1998-04-01	57.6020
1998-05-01	57.7110
1998-06-01	57.8090
1998-07-01	57.8020
1998-08-01	57.9570
1998-09-01	57.9750
1998-10-01	57.9990
1998-11-01	58.0020
1998-12-01	58.0260
1999-01-01	57.3780
1999-02-01	57.6450
1999-03-01	57.8860
1999-04-01	58.0580
1999-05-01	58.2280
1999-06-01	58.2380
1999-07-01	58.2480
1999-08-01	58.3500
1999-09-01	58.4420
1999-10-01	58.5350
1999-11-01	58.6490
1999-12-01	58.8910
2000-01-01	59.1830
2000-02-01	59.4620
2000-03-01	59.5480
2000-04-01	59.7850
2000-05-01	60.0740
2000-06-01	60.4270
2000-07-01	60.5750
2000-08-01	60.7540
2000-09-01	60.7960
2000-10-01	60.9240
2000-11-01	61.3630
2000-12-01	61.6470
2001-01-01	62.2160
2001-02-01	62.3650
2001-03-01	62.5150
2001-04-01	62.6150
2001-05-01	62.7280
2001-06-01	62.8000
2001-07-01	62.7460
2001-08-01	62.8010
2001-09-01	62.8410
2001-10-01	63.0380
2001-11-01	63.0820
2001-12-01	63.1020
2002-01-01	63.7120
2002-02-01	63.9030
2002-03-01	63.9960
2002-04-01	64.0980
2002-05-01	64.3110
2002-06-01	64.5110
2002-07-01	64.7030
2002-08-01	64.9200
2002-09-01	65.0400
2002-10-01	65.0470
2002-11-01	65.2880
2002-12-01	65.3750
2003-01-01	66.3330
2003-02-01	66.6590
2003-03-01	66.8840
2003-04-01	67.1910
2003-05-01	67.4720
2003-06-01	67.6390
2003-07-01	67.5880
2003-08-01	67.5360
2003-09-01	67.4570
2003-10-01	67.4290
2003-11-01	67.5230
2003-12-01	67.5440
2004-01-01	68.3410
2004-02-01	68.4830
2004-03-01	68.5810
2004-04-01	68.9240
2004-05-01	69.1350
2004-06-01	69.2290
2004-07-01	69.2770
2004-08-01	69.3690
2004-09-01	69.4900
2004-10-01	69.8180
2004-11-01	70.2750
2004-12-01	70.4830
2005-01-01	71.2820
2005-02-01	71.4690
2005-03-01	71.6770
2005-04-01	71.9360
2005-05-01	72.0590
2005-06-01	72.1490
2005-07-01	72.4530
2005-08-01	72.5510
2005-09-01	72.6470
2005-10-01	73.0640
2005-11-01	73.1890
2005-12-01	73.2290
2006-01-01	74.1660
2006-02-01	74.5950
2006-03-01	74.8480
2006-04-01	74.9370
2006-05-01	75.0510
2006-06-01	75.1130
2006-07-01	75.2680
2006-08-01	75.3040
2006-09-01	75.3560
2006-10-01	75.4440
2006-11-01	75.4840
2006-12-01	75.6060
2007-01-01	77.0580
2007-02-01	77.3100
2007-03-01	77.5010
2007-04-01	77.6000
2007-05-01	77.7150
2007-06-01	77.8130
2007-07-01	78.0860
2007-08-01	78.1530
2007-09-01	78.1990
2007-10-01	77.9260
2007-11-01	78.2530
2007-12-01	78.3580
2008-01-01	80.0480
2008-02-01	80.3340
2008-03-01	80.6200
2008-04-01	81.0340
2008-05-01	81.1560
2008-06-01	81.2450
2008-07-01	80.8450
2008-08-01	80.9320
2008-09-01	81.0870
2008-10-01	81.1310
2008-11-01	81.2420
2008-12-01	81.2120
2009-01-01	82.3600
2009-02-01	82.4600
2009-03-01	82.4960
2009-04-01	82.4070
2009-05-01	82.4240
2009-06-01	82.6190
2009-07-01	82.4360
2009-08-01	82.5360
2009-09-01	82.5410
2009-10-01	82.5420
2009-11-01	82.9280
2009-12-01	83.1780
2010-01-01	84.5080
2010-02-01	85.0460
2010-03-01	85.6180
2010-04-01	85.8710
2010-05-01	86.0550
2010-06-01	86.0890
2010-07-01	86.6560
2010-08-01	86.6390
2010-09-01	86.7140
2010-10-01	86.9030
2010-11-01	87.1090
2010-12-01	87.6580
2011-01-01	89.8410
2011-02-01	90.2490
2011-03-01	90.4970
2011-04-01	90.6380
2011-05-01	90.6660
2011-06-01	90.6620
2011-07-01	90.7980
2011-08-01	90.8000
2011-09-01	90.7960
2011-10-01	96.1990
2011-11-01	96.3020
2011-12-01	96.3370
2012-01-01	98.4400
2012-02-01	98.9250
2012-03-01	99.3390
2012-04-01	99.6170
2012-05-01	99.7720
2012-06-01	99.7640
2012-07-01	100.1990
2012-08-01	100.3030
2012-09-01	100.6440
2012-10-01	100.8930
2012-11-01	100.9320
2012-12-01	101.1730
2013-01-01	101.9880
2013-02-01	102.3710
2013-03-01	102.4270
2013-04-01	102.2750
2013-05-01	102.1830
2013-06-01	101.9600
2013-07-01	102.1900
2013-08-01	102.1530
2013-09-01	102.0940
2013-10-01	101.9940
2013-11-01	102.0750
2013-12-01	102.1250
2014-01-01	104.1760
2014-02-01	104.6990
2014-03-01	104.5770
2014-04-01	104.4210
2014-05-01	104.3800
2014-06-01	104.3270
2014-07-01	104.3890
2014-08-01	104.3760
2014-09-01	104.4830
2014-10-01	104.6680
2014-11-01	104.5210
2014-12-01	104.0820
2015-01-01	105.2680
2015-02-01	104.9110
2015-03-01	104.9160
2015-04-01	104.9380
2015-05-01	104.8850
2015-06-01	104.9700
2015-07-01	104.6360
2015-08-01	104.4280
2015-09-01	104.2480
2015-10-01	104.3340
2015-11-01	104.3540
2015-12-01	104.1220
2016-01-01	105.1940
2016-02-01	105.5310
2016-03-01	105.5690
2016-04-01	105.6630
2016-05-01	105.5710
2016-06-01	105.6980
2016-07-01	104.7630
2016-08-01	104.7190
2016-09-01	104.1990
2016-10-01	104.5830
2016-11-01	104.6480
2016-12-01	104.7550
2017-01-01	105.7110
2017-02-01	105.6430
2017-03-01	105.8990
2017-04-01	105.8200
2017-05-01	105.6250
2017-06-01	105.4670
2017-07-01	105.2950
2017-08-01	105.4000
2017-09-01	105.5810
2017-10-01	105.8130
2017-11-01	105.9700
2017-12-01	106.1260
2018-01-01	107.2780
2018-02-01	107.3920
2018-03-01	107.4280
2018-04-01	107.4730
2018-05-01	107.7590
2018-06-01	107.9100
2018-07-01	108.0350
2018-08-01	108.1900
2018-09-01	108.3880