Month	Index source base
1960-01-01	4.3891447220
1960-02-01	4.3891447220
1960-03-01	4.3510610368
1960-04-01	4.3891447220
1960-05-01	4.4177074859
1960-06-01	4.4557911712
1960-07-01	4.5319585416
1960-08-01	4.5319585416
1960-09-01	4.4938748564
1960-10-01	4.4938748564
1960-11-01	4.4557911712
1960-12-01	4.4557911712
1961-01-01	4.4177074859
1961-02-01	4.4177074859
1961-03-01	4.4557911712
1961-04-01	4.4557911712
1961-05-01	4.4557911712
1961-06-01	4.4938748564
1961-07-01	4.5700422268
1961-08-01	4.5986049908
1961-09-01	4.5986049908
1961-10-01	4.5986049908
1961-11-01	4.5986049908
1961-12-01	4.5986049908
1962-01-01	4.5700422268
1962-02-01	4.5700422268
1962-03-01	4.5700422268
1962-04-01	4.5986049908
1962-05-01	4.6366886760
1962-06-01	4.6747723612
1962-07-01	4.7414188103
1962-08-01	4.7795024956
1962-09-01	4.7795024956
1962-10-01	4.8175861808
1962-11-01	4.7795024956
1962-12-01	4.7128560464
1963-01-01	4.6747723612
1963-02-01	4.6366886760
1963-03-01	4.6747723612
1963-04-01	4.7128560464
1963-05-01	4.7414188103
1963-06-01	4.8175861808
1963-07-01	4.8556698660
1963-08-01	4.8937535512
1963-09-01	4.9223163152
1963-10-01	4.9604000004
1963-11-01	4.9604000004
1963-12-01	5.0365673708
1964-01-01	5.0365673708
1964-02-01	5.1032138200
1964-03-01	5.1412975052
1964-04-01	5.1793811904
1964-05-01	5.2841113248
1964-06-01	5.3888414591
1964-07-01	5.5411762000
1964-08-01	5.6078226492
1964-09-01	5.7125527836
1964-10-01	5.8648875244
1964-11-01	5.8648875244
1964-12-01	5.8934502884
1965-01-01	5.9315339736
1965-02-01	5.8268038392
1965-03-01	5.7125527836
1965-04-01	5.7506364688
1965-05-01	5.7887201540
1965-06-01	5.8648875244
1965-07-01	6.0362641080
1965-08-01	6.1124314784
1965-09-01	6.1885988488
1965-10-01	6.1885988488
1965-11-01	6.2171616128
1965-12-01	6.2171616128
1966-01-01	6.2171616128
1966-02-01	6.2552452980
1966-03-01	6.2552452980
1966-04-01	6.2933289832
1966-05-01	6.5027892519
1966-06-01	6.6551239928
1966-07-01	6.7598541272
1966-08-01	6.8265005763
1966-09-01	6.8645842616
1966-10-01	6.9026679468
1966-11-01	6.9788353172
1966-12-01	7.0835654516
1967-01-01	7.0835654516
1967-02-01	7.1216491368
1967-03-01	7.1882955860
1967-04-01	7.2644629564
1967-05-01	7.4072767760
1967-06-01	7.5881742808
1967-07-01	7.6548207300
1967-08-01	7.7309881004
1967-09-01	7.6929044152
1967-10-01	7.7976345495
1967-11-01	7.7690717856
1967-12-01	7.6929044152
1968-01-01	7.9118856052
1968-02-01	7.7976345495
1968-03-01	7.6548207300
1968-04-01	7.6929044152
1968-05-01	7.6262579660
1968-06-01	7.6929044152
1968-07-01	7.6548207300
1968-08-01	7.8261973135
1968-09-01	7.8738019200
1968-10-01	7.9118856052
1968-11-01	7.7405090217
1968-12-01	7.5215278317
1969-01-01	7.4739232251
1969-02-01	7.4358395399
1969-03-01	7.4739232251
1969-04-01	7.5215278317
1969-05-01	7.6072161234
1969-06-01	7.8261973135
1969-07-01	7.8738019200
1969-08-01	7.8738019200
1969-09-01	7.8738019200
1969-10-01	7.8261973135
1969-11-01	7.7881136282
1969-12-01	7.7881136282
1970-01-01	7.7881136282
1970-02-01	7.7881136282
1970-03-01	7.8738019200
1970-04-01	7.9594902117
1970-05-01	8.0451785035
1970-06-01	8.1403877166
1970-07-01	8.1784714018
1970-08-01	8.2260760083
1970-09-01	8.2641596935
1970-10-01	8.3117643001
1970-11-01	8.3117643001
1970-12-01	8.1784714018
1971-01-01	8.0927831100
1971-02-01	8.0927831100
1971-03-01	8.0927831100
1971-04-01	8.0927831100
1971-05-01	8.0927831100
1971-06-01	8.2260760083
1971-07-01	8.3593689066
1971-08-01	8.5307454901
1971-09-01	8.6164337819
1971-10-01	8.6164337819
1971-11-01	8.6640383884
1971-12-01	8.5783500966
1972-01-01	8.5307454901
1972-02-01	8.4831408836
1972-03-01	8.5307454901
1972-04-01	8.5783500966
1972-05-01	8.6164337819
1972-06-01	8.8354149719
1972-07-01	9.0163124767
1972-08-01	9.1020007685
1972-09-01	9.1496053750
1972-10-01	9.1876890602
1972-11-01	9.2352936667
1972-12-01	9.2352936667
1973-01-01	9.2352936667
1973-02-01	9.3685865650
1973-03-01	9.5018794633
1973-04-01	9.7208606533
1973-05-01	10.0255301351
1973-06-01	10.2445113252
1973-07-01	10.6824737052
1973-08-01	10.8633712101
1973-09-01	10.9109758166
1973-10-01	11.1680406918
1973-11-01	11.3870218819
1973-12-01	11.4346264884
1974-01-01	11.6060030719
1974-02-01	11.7392959702
1974-03-01	12.0915700585
1974-04-01	12.4438441468
1974-05-01	12.9294111334
1974-06-01	13.2340806152
1974-07-01	13.6815639166
1974-08-01	14.1195262967
1974-09-01	14.6907815750
1974-10-01	14.7288652603
1974-11-01	14.5574886767
1974-12-01	14.3385074867
1975-01-01	14.3385074867
1975-02-01	14.2909028802
1975-03-01	14.1195262967
1975-04-01	14.2052145884
1975-05-01	14.3765911719
1975-06-01	14.4241957785
1975-07-01	14.2528191950
1975-08-01	14.1195262967
1975-09-01	14.0338380049
1975-10-01	13.9005451066
1975-11-01	13.8529405001
1975-12-01	13.4530618053
1976-01-01	13.1103086382
1976-02-01	12.7580345499
1976-03-01	12.5771370451
1976-04-01	12.7104299434
1976-05-01	12.7580345499
1976-06-01	12.7961182352
1976-07-01	13.0627040317
1976-08-01	13.1103086382
1976-09-01	13.2816852218
1976-10-01	13.3673735135
1976-11-01	13.4530618053
1976-12-01	13.4530618053
1977-01-01	13.5006664118
1977-02-01	13.6339593101
1977-03-01	13.7196476018
1977-04-01	13.7672522084
1977-05-01	13.9862333984
1977-06-01	14.0719216901
1977-07-01	14.2909028802
1977-08-01	14.3765911719
1977-09-01	14.5574886767
1977-10-01	14.5098840702
1977-11-01	14.5098840702
1977-12-01	14.5098840702
1978-01-01	14.2909028802
1978-02-01	14.0719216901
1978-03-01	14.1195262967
1978-04-01	14.1576099819
1978-05-01	14.2052145884
1978-06-01	14.3765911719
1978-07-01	14.5098840702
1978-08-01	14.5574886767
1978-09-01	14.7764698668
1978-10-01	14.9573673716
1978-11-01	14.9573673716
1978-12-01	14.7288652603
1979-01-01	14.6050932833
1979-02-01	14.4718003850
1979-03-01	14.6050932833
1979-04-01	14.8240744733
1979-05-01	14.9097627651
1979-06-01	15.1763485616
1979-07-01	15.5286226500
1979-08-01	15.8332921317
1979-09-01	15.9665850300
1979-10-01	16.0522733218
1979-11-01	16.1855662201
1979-12-01	16.4521520166
1980-01-01	16.3188591183
1980-02-01	16.2236499053
1980-03-01	16.4045474101
1980-04-01	16.4902357018
1980-05-01	16.8044261049
1980-06-01	16.9758026885
1980-07-01	17.3280767768
1980-08-01	17.4613696751
1980-09-01	17.6803508651
1980-10-01	17.8517274486
1980-11-01	18.0707086386
1980-12-01	17.9469366617
1981-01-01	18.0707086386
1981-02-01	18.3848990417
1981-03-01	18.4705873335
1981-04-01	18.7752568153
1981-05-01	19.0418426118
1981-06-01	19.3084284084
1981-07-01	19.6607024967
1981-08-01	19.9653719785
1981-09-01	20.0510602703
1981-10-01	20.2319577751
1981-11-01	20.3176460668
1981-12-01	20.2319577751
1982-01-01	20.1843531685
1982-02-01	20.1462694833
1982-03-01	20.0986648768
1982-04-01	20.1843531685
1982-05-01	20.3176460668
1982-06-01	20.6699201551
1982-07-01	21.0221942435
1982-08-01	21.4601566235
1982-09-01	21.5077612301
1982-10-01	21.5934495218
1982-11-01	21.8124307119
1982-12-01	21.8600353184
1983-01-01	21.7648261053
1983-02-01	21.9933282167
1983-03-01	22.0790165084
1983-04-01	22.3456023050
1983-05-01	22.9168575833
1983-06-01	23.4405082552
1983-07-01	23.7927823435
1983-08-01	24.1450564318
1983-09-01	24.3640376218
1983-10-01	24.5354142054
1983-11-01	24.6687071036
1983-12-01	24.5830188119
1984-01-01	24.7639163167
1984-02-01	24.6687071036
1984-03-01	24.5354142054
1984-04-01	24.5830188119
1984-05-01	24.7163117102
1984-06-01	25.2399623820
1984-07-01	25.7255293686
1984-08-01	25.7731339751
1984-09-01	25.9064268734
1984-10-01	26.0397197717
1984-11-01	26.1634917487
1984-12-01	25.8588222669
1985-01-01	25.8588222669
1985-02-01	25.7255293686
1985-03-01	25.7731339751
1985-04-01	26.1254080634
1985-05-01	26.3824729387
1985-06-01	26.6490587353
1985-07-01	27.0489374301
1985-08-01	27.1822303284
1985-09-01	27.2203140136
1985-10-01	27.4868998102
1985-11-01	27.7058810002
1985-12-01	27.7058810002
1986-01-01	27.6582763937
1986-02-01	27.8391738985
1986-03-01	28.0581550885
1986-04-01	28.2771362786
1986-05-01	28.6294103669
1986-06-01	28.9340798487
1986-07-01	29.3815631501
1986-08-01	29.5529397336
1986-09-01	29.7338372384
1986-10-01	30.1241950119
1986-11-01	30.4288644937
1986-12-01	30.2574879102
1987-01-01	30.2574879102
1987-02-01	30.1717996185
1987-03-01	30.1717996185
1987-04-01	30.3907808085
1987-05-01	30.9144314803
1987-06-01	31.4476030734
1987-07-01	31.8379608470
1987-08-01	32.3711324401
1987-09-01	32.7614902137
1987-10-01	32.9804714037
1987-11-01	33.1994525937
1987-12-01	33.0756806168
1988-01-01	33.1137643020
1988-02-01	32.9423877185
1988-03-01	33.1137643020
1988-04-01	33.5517266821
1988-05-01	33.9040007704
1988-06-01	34.3895677570
1988-07-01	34.9608230353
1988-08-01	35.1798042254
1988-09-01	35.4463900219
1988-10-01	36.1985428051
1988-11-01	36.4153005464
1988-12-01	35.9817850638
1989-01-01	35.7650273224
1989-02-01	35.7650273224
1989-03-01	35.9817850638
1989-04-01	36.1985428051
1989-05-01	36.6320582878
1989-06-01	36.8488160291
1989-07-01	37.2823315118
1989-08-01	37.7158469945
1989-09-01	38.1493624772
1989-10-01	38.1493624772
1989-11-01	38.1493624772
1989-12-01	37.9326047359
1990-01-01	37.7158469945
1990-02-01	37.9326047359
1990-03-01	38.3661202186
1990-04-01	39.0163934426
1990-05-01	39.4499089253
1990-06-01	40.1001821494
1990-07-01	40.9672131148
1990-08-01	41.1839708561
1990-09-01	41.4007285974
1990-10-01	42.2677595628
1990-11-01	42.9180327869
1990-12-01	43.1347905282
1991-01-01	43.7850637523
1991-02-01	43.7850637523
1991-03-01	43.5683060109
1991-04-01	43.7850637523
1991-05-01	44.2185792350
1991-06-01	45.3023679417
1991-07-01	46.3861566485
1991-08-01	47.0364298725
1991-09-01	47.9034608379
1991-10-01	48.3369763206
1991-11-01	48.7704918033
1991-12-01	48.7704918033
1992-01-01	49.4207650273
1992-02-01	49.6375227687
1992-03-01	49.6375227687
1992-04-01	50.0710382514
1992-05-01	50.7213114754
1992-06-01	51.1548269581
1992-07-01	52.4553734062
1992-08-01	52.4553734062
1992-09-01	52.6721311475
1992-10-01	52.8888888889
1992-11-01	52.8888888889
1992-12-01	52.6721311475
1993-01-01	52.2386156648
1993-02-01	52.2386156648
1993-03-01	52.6721311475
1993-04-01	53.1056466302
1993-05-01	53.3224043716
1993-06-01	54.1894353370
1993-07-01	54.8397085610
1993-08-01	55.4899817851
1993-09-01	56.1402550091
1993-10-01	56.7905282332
1993-11-01	57.4408014572
1993-12-01	57.2240437158
1994-01-01	57.0072859745
1994-02-01	57.4408014572
1994-03-01	57.8743169399
1994-04-01	58.3078324226
1994-05-01	58.9581056466
1994-06-01	60.0418943534
1994-07-01	60.9089253188
1994-08-01	61.5591985428
1994-09-01	62.4262295082
1994-10-01	62.6429872495
1994-11-01	63.0765027322
1994-12-01	62.6429872495
1995-01-01	62.6429872495
1995-02-01	63.0765027322
1995-03-01	63.5100182149
1995-04-01	63.9435336976
1995-05-01	65.0273224044
1995-06-01	66.3278688525
1995-07-01	67.8451730419
1995-08-01	68.2786885246
1995-09-01	68.7122040073
1995-10-01	69.1457194900
1995-11-01	69.5792349727
1995-12-01	68.7122040073
1996-01-01	68.2786885246
1996-02-01	68.4954462659
1996-03-01	69.1457194900
1996-04-01	70.2295081967
1996-05-01	71.0965391621
1996-06-01	72.1803278689
1996-07-01	73.4808743169
1996-08-01	74.3479052823
1996-09-01	74.5646630237
1996-10-01	74.9981785064
1996-11-01	75.6484517304
1996-12-01	75.8652094718
1997-01-01	75.8652094718
1997-02-01	75.8652094718
1997-03-01	76.0819672131
1997-04-01	76.7322404372
1997-05-01	76.2987249545
1997-06-01	76.9489981785
1997-07-01	77.5992714026
1997-08-01	77.8160291439
1997-09-01	78.2495446266
1997-10-01	79.1165755920
1997-11-01	79.3333333333
1997-12-01	80.6338797814
1998-01-01	83.2349726776
1998-02-01	82.8014571949
1998-03-01	82.3679417122
1998-04-01	83.0182149362
1998-05-01	84.3187613843
1998-06-01	86.4863387978
1998-07-01	89.0874316940
1998-08-01	89.5209471767
1998-09-01	91.0382513661
1998-10-01	93.8561020036
1998-11-01	94.9398907104
1998-12-01	92.9890710383
1999-01-01	91.0382513661
1999-02-01	89.9544626594
1999-03-01	89.7377049180
1999-04-01	89.9544626594
1999-05-01	90.8214936248
1999-06-01	91.0382513661
1999-07-01	91.9052823315
1999-08-01	92.3387978142
1999-09-01	92.9890710383
1999-10-01	94.7231329690
1999-11-01	94.9398907104
1999-12-01	93.4225865209
2000-01-01	93.4225865209
2000-02-01	93.2058287796
2000-03-01	94.0728597450
2000-04-01	94.9398907104
2000-05-01	95.3734061931
2000-06-01	95.8069216758
2000-07-01	96.4571948998
2000-08-01	96.0236794171
2000-09-01	96.2404371585
2000-10-01	97.3242258652
2000-11-01	97.5409836066
2000-12-01	96.6739526412
2001-01-01	96.4571948998
2001-02-01	96.0236794171
2001-03-01	96.4571948998
2001-04-01	97.1074681239
2001-05-01	97.7577413479
2001-06-01	99.0582877960
2001-07-01	100.3588342441
2001-08-01	101.0091074681
2001-09-01	100.7923497268
2001-10-01	101.4426229508
2001-11-01	102.3096539162
2001-12-01	101.6593806922
2002-01-01	101.2258652095
2002-02-01	101.0091074681
2002-03-01	101.4426229508
2002-04-01	101.6593806922
2002-05-01	102.3096539162
2002-06-01	103.1766848816
2002-07-01	104.2604735883
2002-08-01	104.9107468124
2002-09-01	105.1275045537
2002-10-01	105.5610200364
2002-11-01	105.9945355191
2002-12-01	104.9107468124
2003-01-01	104.6939890710
2003-02-01	104.9107468124
2003-03-01	105.5610200364
2003-04-01	106.8615664845
2003-05-01	107.0783242259
2003-06-01	107.7285974499
2003-07-01	108.5956284153
2003-08-01	108.1621129326
2003-09-01	108.1621129326
2003-10-01	109.0291438980
2003-11-01	109.2459016393
2003-12-01	108.8123861566
2004-01-01	109.2459016393
2004-02-01	109.2459016393
2004-03-01	109.2459016393
2004-04-01	109.2459016393
2004-05-01	110.1129326047
2004-06-01	110.9799635701
2004-07-01	112.0637522769
2004-08-01	113.1475409836
2004-09-01	113.3642987250
2004-10-01	114.0145719490
2004-11-01	113.7978142077
2004-12-01	112.9307832423
2005-01-01	114.0145719490
2005-02-01	113.7978142077
2005-03-01	113.7978142077
2005-04-01	114.6648451730
2005-05-01	114.2313296903
2005-06-01	114.6648451730
2005-07-01	116.6156648452
2005-08-01	117.0491803279
2005-09-01	117.4826958106
2005-10-01	118.7832422587
2005-11-01	119.8670309654
2005-12-01	119.2167577413
2006-01-01	119.0000000000
2006-02-01	119.0000000000
2006-03-01	119.0000000000
2006-04-01	120.0000000000
2006-05-01	121.0000000000
2006-06-01	123.0000000000
2006-07-01	124.0000000000
2006-08-01	124.0000000000
2006-09-01	125.0000000000
2006-10-01	127.0000000000
2006-11-01	127.0000000000
2006-12-01	127.0000000000
2007-01-01	127.0000000000
2007-02-01	128.0000000000
2007-03-01	127.0000000000
2007-04-01	128.0000000000
2007-05-01	129.0000000000
2007-06-01	130.0000000000
2007-07-01	132.0000000000
2007-08-01	133.0000000000
2007-09-01	133.0000000000
2007-10-01	134.0000000000
2007-11-01	134.0000000000
2007-12-01	134.0000000000
2008-01-01	134.0000000000
2008-02-01	135.0000000000
2008-03-01	137.0000000000
2008-04-01	138.0000000000
2008-05-01	139.0000000000
2008-06-01	140.0000000000
2008-07-01	143.0000000000
2008-08-01	145.0000000000
2008-09-01	146.0000000000
2008-10-01	148.0000000000
2008-11-01	148.0000000000
2008-12-01	147.0000000000
2009-01-01	148.0000000000
2009-02-01	148.0000000000
2009-03-01	148.0000000000
2009-04-01	150.0000000000
2009-05-01	151.0000000000
2009-06-01	153.0000000000
2009-07-01	160.0000000000
2009-08-01	162.0000000000
2009-09-01	163.0000000000
2009-10-01	165.0000000000
2009-11-01	168.0000000000
2009-12-01	169.0000000000
2010-01-01	172.0000000000
2010-02-01	170.0000000000
2010-03-01	170.0000000000
2010-04-01	170.0000000000
2010-05-01	172.0000000000
2010-06-01	174.0000000000
2010-07-01	178.0000000000
2010-08-01	178.0000000000
2010-09-01	179.0000000000
2010-10-01	181.0000000000
2010-11-01	182.0000000000
2010-12-01	185.0000000000
2011-01-01	188.0000000000
2011-02-01	185.0000000000
2011-03-01	185.0000000000
2011-04-01	186.0000000000
2011-05-01	187.0000000000
2011-06-01	189.0000000000
2011-07-01	193.0000000000
2011-08-01	194.0000000000
2011-09-01	197.0000000000
2011-10-01	198.0000000000
2011-11-01	199.0000000000
2011-12-01	197.0000000000
2012-01-01	198.0000000000
2012-02-01	199.0000000000
2012-03-01	201.0000000000
2012-04-01	205.0000000000
2012-05-01	206.0000000000
2012-06-01	208.0000000000
2012-07-01	212.0000000000
2012-08-01	214.0000000000
2012-09-01	215.0000000000
2012-10-01	217.0000000000
2012-11-01	218.0000000000
2012-12-01	219.0000000000
2013-01-01	221.0000000000
2013-02-01	223.0000000000
2013-03-01	224.0000000000
2013-04-01	226.0000000000
2013-05-01	228.0000000000
2013-06-01	231.0000000000
2013-07-01	235.0000000000
2013-08-01	237.0000000000
2013-09-01	238.0000000000
2013-10-01	241.0000000000
2013-11-01	243.0000000000
2013-12-01	239.0000000000
2014-01-01	237.0000000000
2014-02-01	238.0000000000
2014-03-01	239.0000000000
2014-04-01	242.0000000000
2014-05-01	244.0000000000
2014-06-01	246.0000000000
2014-07-01	252.0000000000
2014-08-01	253.0000000000
2014-09-01	253.0000000000
2014-10-01	253.0000000000
2014-11-01	253.0000000000
2014-12-01	253.0000000000
2015-01-01	254.0000000000
2015-02-01	253.0000000000
2015-03-01	254.0000000000
2015-04-01	256.0000000000
2015-05-01	258.0000000000
2015-06-01	261.0000000000
2015-07-01	263.0000000000
2015-08-01	264.0000000000
2015-09-01	266.0000000000
2015-10-01	269.0000000000
2015-11-01	270.0000000000
2015-12-01	269.0000000000
2016-01-01	269.0000000000
2016-02-01	267.0000000000
2016-03-01	268.0000000000
2016-04-01	271.0000000000
2016-05-01	275.0000000000
2016-06-01	277.0000000000
2016-07-01	280.0000000000
2016-08-01	278.0000000000
2016-09-01	277.0000000000
2016-10-01	278.0000000000
2016-11-01	277.0000000000
2016-12-01	275.0000000000
2017-01-01	274.0000000000
2017-02-01	274.0000000000
2017-03-01	275.0000000000
2017-04-01	277.0000000000
2017-05-01	278.0000000000
2017-06-01	280.0000000000
2017-07-01	285.0000000000
2017-08-01	285.0000000000
2017-09-01	285.0000000000
2017-10-01	287.0000000000
2017-11-01	288.0000000000
2017-12-01	286.0000000000
2018-01-01	288.0000000000
2018-02-01	287.0000000000
2018-03-01	287.0000000000
2018-04-01	288.0000000000
2018-05-01	289.0000000000
2018-06-01	291.0000000000
2018-07-01	301.0000000000
2018-08-01	301.0000000000
2018-09-01	301.0000000000