Month	Index source base
1960-01-01	2.8152
1960-02-01	2.8152
1960-03-01	2.8152
1960-04-01	2.8152
1960-05-01	2.8152
1960-06-01	2.8152
1960-07-01	2.8152
1960-08-01	2.8152
1960-09-01	2.8152
1960-10-01	2.8152
1960-11-01	2.8152
1960-12-01	2.8152
1961-01-01	2.8152
1961-02-01	2.8152
1961-03-01	2.8152
1961-04-01	2.8152
1961-05-01	2.8152
1961-06-01	2.8152
1961-07-01	2.8152
1961-08-01	2.8152
1961-09-01	2.8152
1961-10-01	2.8152
1961-11-01	2.8152
1961-12-01	2.8152
1962-01-01	2.8152
1962-02-01	2.8152
1962-03-01	2.8152
1962-04-01	2.8152
1962-05-01	2.8152
1962-06-01	2.8152
1962-07-01	2.8152
1962-08-01	2.8152
1962-09-01	2.8152
1962-10-01	2.8152
1962-11-01	2.8152
1962-12-01	2.8152
1963-01-01	2.8152
1963-02-01	2.8152
1963-03-01	2.8152
1963-04-01	2.8152
1963-05-01	2.8152
1963-06-01	2.8152
1963-07-01	2.8152
1963-08-01	2.8152
1963-09-01	2.8152
1963-10-01	2.8152
1963-11-01	2.8152
1963-12-01	2.8152
1964-01-01	2.8152
1964-02-01	2.8152
1964-03-01	2.8152
1964-04-01	2.8152
1964-05-01	2.8152
1964-06-01	2.8152
1964-07-01	2.8152
1964-08-01	2.8152
1964-09-01	2.8152
1964-10-01	2.8152
1964-11-01	2.8152
1964-12-01	2.8152
1965-01-01	3.7657
1965-02-01	3.7657
1965-03-01	3.7657
1965-04-01	3.7657
1965-05-01	3.7657
1965-06-01	3.7657
1965-07-01	3.7657
1965-08-01	3.7657
1965-09-01	3.7657
1965-10-01	3.7657
1965-11-01	3.7657
1965-12-01	3.7657
1966-01-01	3.7657
1966-02-01	3.7657
1966-03-01	3.7657
1966-04-01	3.7657
1966-05-01	3.7657
1966-06-01	3.7657
1966-07-01	3.7657
1966-08-01	3.7657
1966-09-01	3.7657
1966-10-01	3.7657
1966-11-01	3.7657
1966-12-01	3.7657
1967-01-01	3.7657
1967-02-01	3.7657
1967-03-01	3.7657
1967-04-01	3.7657
1967-05-01	3.7657
1967-06-01	3.7657
1967-07-01	3.7657
1967-08-01	3.7657
1967-09-01	3.7657
1967-10-01	3.7657
1967-11-01	3.7657
1967-12-01	3.7657
1968-01-01	3.7657
1968-02-01	3.7657
1968-03-01	3.7657
1968-04-01	3.7657
1968-05-01	3.7657
1968-06-01	3.7657
1968-07-01	3.7657
1968-08-01	3.7657
1968-09-01	3.7657
1968-10-01	3.7657
1968-11-01	3.7657
1968-12-01	3.7657
1969-01-01	3.7657
1969-02-01	3.7657
1969-03-01	3.7657
1969-04-01	3.7657
1969-05-01	3.7657
1969-06-01	3.7657
1969-07-01	3.7657
1969-08-01	3.7657
1969-09-01	3.7657
1969-10-01	3.7657
1969-11-01	3.7657
1969-12-01	3.7657
1970-01-01	3.7657
1970-02-01	3.7657
1970-03-01	3.7657
1970-04-01	3.7657
1970-05-01	3.7657
1970-06-01	3.7657
1970-07-01	3.7657
1970-08-01	3.7657
1970-09-01	3.7657
1970-10-01	3.7657
1970-11-01	3.7657
1970-12-01	3.7657
1971-01-01	3.7660
1971-02-01	3.7660
1971-03-01	3.7660
1971-04-01	3.7660
1971-05-01	3.7660
1971-06-01	3.7660
1971-07-01	3.7660
1971-08-01	3.7660
1971-09-01	3.7660
1971-10-01	3.7660
1971-11-01	3.7660
1971-12-01	3.7660
1972-01-01	3.7660
1972-02-01	3.7660
1972-03-01	3.7660
1972-04-01	3.7660
1972-05-01	3.7660
1972-06-01	3.7660
1972-07-01	3.7660
1972-08-01	3.7660
1972-09-01	3.7660
1972-10-01	3.7660
1972-11-01	3.7660
1972-12-01	3.7660
1973-01-01	3.7660
1973-02-01	3.7660
1973-03-01	3.7660
1973-04-01	3.7660
1973-05-01	3.7660
1973-06-01	3.7660
1973-07-01	3.7660
1973-08-01	3.7660
1973-09-01	3.7660
1973-10-01	3.7660
1973-11-01	3.7660
1973-12-01	3.7660
1974-01-01	3.7660
1974-02-01	3.7660
1974-03-01	3.7660
1974-04-01	6.2670
1974-05-01	6.2670
1974-06-01	6.2670
1974-07-01	6.2670
1974-08-01	6.2670
1974-09-01	6.2670
1974-10-01	6.2670
1974-11-01	6.2670
1974-12-01	6.2670
1975-01-01	6.2670
1975-02-01	6.2670
1975-03-01	6.2670
1975-04-01	6.2670
1975-05-01	6.2670
1975-06-01	9.0939
1975-07-01	9.0939
1975-08-01	9.0939
1975-09-01	9.0939
1975-10-01	9.0939
1975-11-01	9.0939
1975-12-01	9.0939
1976-01-01	10.4097
1976-02-01	10.4097
1976-03-01	10.4097
1976-04-01	10.4097
1976-05-01	10.4097
1976-06-01	10.4097
1976-07-01	10.4097
1976-08-01	10.4097
1976-09-01	10.4097
1976-10-01	10.4097
1976-11-01	10.4097
1976-12-01	10.4097
1977-01-01	10.4100
1977-02-01	10.4100
1977-03-01	10.4100
1977-04-01	14.4710
1977-05-01	14.4710
1977-06-01	14.4710
1977-07-01	14.4710
1977-08-01	14.4710
1977-09-01	14.4710
1977-10-01	14.4710
1977-11-01	14.4710
1977-12-01	14.4710
1978-01-01	14.4710
1978-02-01	14.4710
1978-03-01	14.4710
1978-04-01	14.7600
1978-05-01	14.7600
1978-06-01	14.7600
1978-07-01	22.4950
1978-08-01	22.4930
1978-09-01	22.4940
1978-10-01	22.4880
1978-11-01	22.4880
1978-12-01	22.4830
1979-01-01	22.4890
1979-02-01	22.4890
1979-03-01	22.4820
1979-04-01	22.4820
1979-05-01	22.4810
1979-06-01	22.4770
1979-07-01	22.4770
1979-08-01	22.4770
1979-09-01	24.4640
1979-10-01	26.6780
1979-11-01	26.6770
1979-12-01	26.6710
1980-01-01	26.6710
1980-02-01	26.6640
1980-03-01	26.6620
1980-04-01	26.6620
1980-05-01	26.6610
1980-06-01	26.6600
1980-07-01	26.6600
1980-08-01	26.6600
1980-09-01	26.6450
1980-10-01	26.6520
1980-11-01	26.6440
1980-12-01	26.6370
1981-01-01	34.4510
1981-02-01	34.4460
1981-03-01	34.7880
1981-04-01	34.7880
1981-05-01	34.7870
1981-06-01	34.7590
1981-07-01	34.7680
1981-08-01	34.7680
1981-09-01	34.7670
1981-10-01	34.7650
1981-11-01	34.7650
1981-12-01	34.7590
1982-01-01	34.7600
1982-02-01	34.7590
1982-03-01	35.0050
1982-04-01	35.0050
1982-05-01	35.0050
1982-06-01	35.0010
1982-07-01	35.0010
1982-08-01	35.0010
1982-09-01	35.0050
1982-10-01	35.0020
1982-11-01	35.0020
1982-12-01	34.9740
1983-01-01	34.9740
1983-02-01	34.9640
1983-03-01	40.7200
1983-04-01	43.8970
1983-05-01	43.8970
1983-06-01	43.8740
1983-07-01	43.9040
1983-08-01	53.0890
1983-09-01	57.6480
1983-10-01	57.6470
1983-11-01	57.6450
1983-12-01	57.6400
1984-01-01	57.6410
1984-02-01	57.6410
1984-03-01	57.6450
1984-04-01	57.6430
1984-05-01	57.6420
1984-06-01	57.6240
1984-07-01	57.6200
1984-08-01	57.6280
1984-09-01	57.8250
1984-10-01	57.8240
1984-11-01	57.8230
1984-12-01	57.8120
1985-01-01	66.4060
1985-02-01	71.7730
1985-03-01	72.0550
1985-04-01	72.0480
1985-05-01	72.0470
1985-06-01	71.9980
1985-07-01	72.1430
1985-08-01	72.1530
1985-09-01	72.1310
1985-10-01	72.1300
1985-11-01	72.1300
1985-12-01	76.6750
1986-01-01	78.6030
1986-02-01	78.6030
1986-03-01	78.5680
1986-04-01	78.5590
1986-05-01	78.5720
1986-06-01	78.5480
1986-07-01	78.5480
1986-08-01	78.5480
1986-09-01	78.5360
1986-10-01	78.5320
1986-11-01	78.5320
1986-12-01	78.5500
1987-01-01	78.9980
1987-02-01	78.9700
1987-03-01	78.9570
1987-04-01	78.9550
1987-05-01	78.9540
1987-06-01	78.9550
1987-07-01	78.9570
1987-08-01	73.6610
1987-09-01	73.6630
1987-10-01	73.6630
1987-11-01	73.6630
1987-12-01	73.6520
1988-01-01	75.5460
1988-02-01	75.8520
1988-03-01	75.8040
1988-04-01	75.8020
1988-05-01	75.8000
1988-06-01	75.7980
1988-07-01	75.7970
1988-08-01	75.7970
1988-09-01	75.7900
1988-10-01	75.7900
1988-11-01	75.7900
1988-12-01	75.7760
1989-01-01	78.4510
1989-02-01	78.4500
1989-03-01	78.6360
1989-04-01	78.6330
1989-05-01	78.6330
1989-06-01	78.4150
1989-07-01	78.4100
1989-08-01	78.4100
1989-09-01	78.4050
1989-10-01	78.4050
1989-11-01	78.4050
1989-12-01	78.3970
1990-01-01	84.8620
1990-02-01	84.8620
1990-03-01	84.8240
1990-04-01	84.8240
1990-05-01	84.8240
1990-06-01	84.8140
1990-07-01	84.8170
1990-08-01	84.8130
1990-09-01	84.7590
1990-10-01	84.7560
1990-11-01	84.7560
1990-12-01	84.7260
1991-01-01	85.1860
1991-02-01	92.6350
1991-03-01	92.6350
1991-04-01	92.6350
1991-05-01	92.6350
1991-06-01	92.6350
1991-07-01	92.6350
1991-08-01	92.6350
1991-09-01	92.6350
1991-10-01	92.6350
1991-11-01	92.6350
1991-12-01	92.6350
1992-01-01	92.8020
1992-02-01	99.6550
1992-03-01	99.9570
1992-04-01	99.9590
1992-05-01	99.9590
1992-06-01	99.9590
1992-07-01	99.9590
1992-08-01	99.9590
1992-09-01	99.9590
1992-10-01	99.9590
1992-11-01	99.9590
1992-12-01	99.9590
1993-01-01	99.9590
1993-02-01	99.9590
1993-03-01	100.0560
1993-04-01	100.0570
1993-05-01	108.6110
1993-06-01	108.8420
1993-07-01	108.8420
1993-08-01	108.8570
1993-09-01	108.8420
1993-10-01	108.8420
1993-11-01	108.8570
1993-12-01	108.8420
1994-01-01	108.8420
1994-02-01	108.8570
1994-03-01	108.8420
1994-04-01	108.8420
1994-05-01	108.8570
1994-06-01	108.8420
1994-07-01	108.8420
1994-08-01	108.8570
1994-09-01	108.8420
1994-10-01	108.8420
1994-11-01	108.8570
1994-12-01	108.8420
1995-01-01	114.1450
1995-02-01	114.1450
1995-03-01	114.2190
1995-04-01	114.2190
1995-05-01	114.2180
1995-06-01	114.2190
1995-07-01	114.2200
1995-08-01	114.2190
1995-09-01	114.2200
1995-10-01	114.2200
1995-11-01	114.2200
1995-12-01	114.2200
1996-01-01	120.0690
1996-02-01	120.0690
1996-03-01	120.1180
1996-04-01	120.1190
1996-05-01	120.1180
1996-06-01	120.1180
1996-07-01	120.1180
1996-08-01	120.1180
1996-09-01	120.1180
1996-10-01	120.1180
1996-11-01	120.1180
1996-12-01	120.1180
1997-01-01	123.1360
1997-02-01	123.1850
1997-03-01	123.1850
1997-04-01	123.1860
1997-05-01	123.1860
1997-06-01	123.1860
1997-07-01	123.1860
1997-08-01	123.1860
1997-09-01	123.1860
1997-10-01	123.1860
1997-11-01	123.1860
1997-12-01	123.1860
1998-01-01	123.1920
1998-02-01	121.7540
1998-03-01	121.7510
1998-04-01	121.6090
1998-05-01	117.9390
1998-06-01	117.4050
1998-07-01	117.4070
1998-08-01	117.4090
1998-09-01	117.4100
1998-10-01	117.1440
1998-11-01	117.1440
1998-12-01	116.7800
1999-01-01	116.7010
1999-02-01	116.4740
1999-03-01	114.9450
1999-04-01	114.8930
1999-05-01	114.8820
1999-06-01	114.8770
1999-07-01	113.5260
1999-08-01	113.4230
1999-09-01	113.4580
1999-10-01	113.4510
1999-11-01	113.4510
1999-12-01	113.4440
2000-01-01	109.2220
2000-02-01	109.2190
2000-03-01	109.1900
2000-04-01	109.1870
2000-05-01	109.0640
2000-06-01	109.0480
2000-07-01	108.8070
2000-08-01	108.8000
2000-09-01	108.6790
2000-10-01	108.2280
2000-11-01	108.1930
2000-12-01	108.1910
2001-01-01	108.2270
2001-02-01	106.2470
2001-03-01	106.2450
2001-04-01	106.2460
2001-05-01	106.1180
2001-06-01	106.1820
2001-07-01	106.1390
2001-08-01	106.1410
2001-09-01	105.9830
2001-10-01	106.0360
2001-11-01	105.9350
2001-12-01	106.1110
2002-01-01	106.1390
2002-02-01	106.0070
2002-03-01	106.0390
2002-04-01	106.1190
2002-05-01	105.9530
2002-06-01	107.6000
2002-07-01	107.9220
2002-08-01	107.9190
2002-09-01	107.8590
2002-10-01	107.7940
2002-11-01	107.6990
2002-12-01	107.7930
2003-01-01	106.2710
2003-02-01	105.5670
2003-03-01	105.0070
2003-04-01	105.4800
2003-05-01	106.2620
2003-06-01	106.2610
2003-07-01	106.1600
2003-08-01	106.1160
2003-09-01	106.1350
2003-10-01	105.4440
2003-11-01	105.4390
2003-12-01	105.4450
2004-01-01	105.2580
2004-02-01	105.5170
2004-03-01	102.9980
2004-04-01	103.0090
2004-05-01	102.8680
2004-06-01	105.2900
2004-07-01	105.2520
2004-08-01	105.2290
2004-09-01	105.2140
2004-10-01	105.2050
2004-11-01	105.1740
2004-12-01	105.1680
2005-01-01	105.1710
2005-02-01	105.0960
2005-03-01	104.5360
2005-04-01	104.5190
2005-05-01	104.3900
2005-06-01	104.3870
2005-07-01	104.6280
2005-08-01	104.6600
2005-09-01	104.6480
2005-10-01	104.0490
2005-11-01	104.0670
2005-12-01	104.0140
2006-01-01	103.8860
2006-02-01	103.8890
2006-03-01	103.9900
2006-04-01	103.7660
2006-05-01	103.7760
2006-06-01	103.6500
2006-07-01	103.6420
2006-08-01	103.6640
2006-09-01	103.5840
2006-10-01	102.9550
2006-11-01	102.9610
2006-12-01	102.6660
2007-01-01	102.4700
2007-02-01	102.6860
2007-03-01	102.2190
2007-04-01	101.5640
2007-05-01	101.7470
2007-06-01	101.7900
2007-07-01	101.7180
2007-08-01	101.6770
2007-09-01	101.5680
2007-10-01	101.0600
2007-11-01	101.0540
2007-12-01	101.0530
2008-01-01	100.7840
2008-02-01	100.7750
2008-03-01	100.8370
2008-04-01	100.7370
2008-05-01	100.7890
2008-06-01	100.7480
2008-07-01	98.5000
2008-08-01	98.6190
2008-09-01	98.4930
2008-10-01	98.3630
2008-11-01	98.1160
2008-12-01	98.5860
2009-01-01	97.9190
2009-02-01	97.8380
2009-03-01	98.9320
2009-04-01	98.9330
2009-05-01	98.8760
2009-06-01	98.7830
2009-07-01	98.6710
2009-08-01	98.6450
2009-09-01	98.6280
2009-10-01	98.5700
2009-11-01	98.5530
2009-12-01	98.5110
2010-01-01	97.5720
2010-02-01	97.2960
2010-03-01	95.8160
2010-04-01	96.0360
2010-05-01	96.3620
2010-06-01	96.1970
2010-07-01	96.8990
2010-08-01	96.8790
2010-09-01	96.7630
2010-10-01	96.7470
2010-11-01	96.7300
2010-12-01	96.5590
2011-01-01	100.1040
2011-02-01	100.3390
2011-03-01	100.3170
2011-04-01	100.2080
2011-05-01	100.1840
2011-06-01	99.3600
2011-07-01	99.3370
2011-08-01	99.3120
2011-09-01	99.0770
2011-10-01	98.8010
2011-11-01	98.7960
2011-12-01	98.7170
2012-01-01	100.4460
2012-02-01	100.4550
2012-03-01	100.6310
2012-04-01	100.4560
2012-05-01	100.1120
2012-06-01	100.0870
2012-07-01	99.8050
2012-08-01	99.8090
2012-09-01	99.7440
2012-10-01	99.4850
2012-11-01	99.4830
2012-12-01	99.4870
2013-01-01	98.9920
2013-02-01	100.0450
2013-03-01	100.0450
2013-04-01	100.6060
2013-05-01	100.6150
2013-06-01	100.6200
2013-07-01	100.6010
2013-08-01	100.5880
2013-09-01	100.5910
2013-10-01	100.6230
2013-11-01	101.0450
2013-12-01	101.0260
2014-01-01	102.3460
2014-02-01	102.4980
2014-03-01	102.0230
2014-04-01	102.2210
2014-05-01	102.2050
2014-06-01	100.9850
2014-07-01	100.9700
2014-08-01	100.9800
2014-09-01	100.4460
2014-10-01	101.3100
2014-11-01	101.3200
2014-12-01	101.3040
2015-01-01	103.5590
2015-02-01	105.3700
2015-03-01	105.7220
2015-04-01	105.8450
2015-05-01	105.8680
2015-06-01	105.9340
2015-07-01	105.9970
2015-08-01	105.9900
2015-09-01	106.0000
2015-10-01	106.1410
2015-11-01	106.1120
2015-12-01	106.2940
2016-01-01	109.0580
2016-02-01	109.5350
2016-03-01	109.2160
2016-04-01	108.9720
2016-05-01	108.7950
2016-06-01	107.7870
2016-07-01	107.7530
2016-08-01	107.6490
2016-09-01	108.6580
2016-10-01	109.3750
2016-11-01	110.4290
2016-12-01	111.8010
2017-01-01	111.7520
2017-02-01	111.6350
2017-03-01	111.8660
2017-04-01	112.3120
2017-05-01	112.3460
2017-06-01	111.6430
2017-07-01	111.7340
2017-08-01	111.7770
2017-09-01	112.0160
2017-10-01	112.0630
2017-11-01	112.0520
2017-12-01	111.9320
2018-01-01	112.4070
2018-02-01	112.5060
2018-03-01	112.4240
2018-04-01	112.7780
2018-05-01	112.8390
2018-06-01	112.6630
2018-07-01	112.2440
2018-08-01	112.2490
2018-09-01	112.0500