date,value
1947-01-01,212.021
1947-04-01,214.503
1947-07-01,218.064
1947-10-01,225.932
1948-01-01,234.455
1948-04-01,242.568
1948-07-01,247.291
1948-10-01,249.264
1949-01-01,241.931
1949-04-01,238.405
1949-07-01,238.609
1949-10-01,234.85
1950-01-01,245.101
1950-04-01,257.163
1950-07-01,273.952
1950-10-01,284.474
1951-01-01,296.281
1951-04-01,303.313
1951-07-01,308.556
1951-10-01,314.827
1952-01-01,316.523
1952-04-01,318.428
1952-07-01,324.996
1952-10-01,336.562
1953-01-01,342.577
1953-04-01,345.249
1953-07-01,343.782
1953-10-01,336.143
1954-01-01,337.618
1954-04-01,337.909
1954-07-01,341.251
1954-10-01,349.855
1955-01-01,362.183
1955-04-01,371.559
1955-07-01,378.913
1955-10-01,385.165
1956-01-01,388.389
1956-04-01,394.173
1956-07-01,398.953
1956-10-01,407.522
1957-01-01,413.764
1957-04-01,415.544
1957-07-01,419.348
1957-10-01,413.251
1958-01-01,407.056
1958-04-01,408.906
1958-07-01,421.876
1958-10-01,434.663
1959-01-01,445.681
1959-04-01,459.759
1959-07-01,456.783
1959-10-01,461.813
1960-01-01,475.14
1960-04-01,475.808
1960-07-01,477.086
1960-10-01,475.113
1961-01-01,476.725
1961-04-01,486.536
1961-07-01,496.187
1961-10-01,510.631
1962-01-01,519.803
1962-04-01,526.544
1962-07-01,532.878
1962-10-01,540.194
1963-01-01,547.332
1963-04-01,556.517
1963-07-01,564.947
1963-10-01,574.786
1964-01-01,586.681
1964-04-01,596.972
1964-07-01,608.155
1964-10-01,616.669
1965-01-01,634.537
1965-04-01,645.535
1965-07-01,657.13
1965-10-01,676.97
1966-01-01,697.019
1966-04-01,706.748
1966-07-01,718.108
1966-10-01,730.204
1967-01-01,736.529
1967-04-01,743.331
1967-07-01,758.143
1967-10-01,774.16
1968-01-01,794.634
1968-04-01,815.517
1968-07-01,834.743
1968-10-01,851.735
1969-01-01,868.271
1969-04-01,883.892
1969-07-01,902.133
1969-10-01,910.25
1970-01-01,914.825
1970-04-01,926.586
1970-07-01,941.151
1970-10-01,941.95
1971-01-01,977.201
1971-04-01,996.397
1971-07-01,1015.09
1971-10-01,1036.936
1972-01-01,1069.69
1972-04-01,1090.121
1972-07-01,1118.974
1972-10-01,1164.992
1973-01-01,1200.33
1973-04-01,1224.117
1973-07-01,1250.118
1973-10-01,1287.625
1974-01-01,1296.837
1974-04-01,1318.24
1974-07-01,1345.275
1974-10-01,1363.197
1975-01-01,1371.979
1975-04-01,1402.193
1975-07-01,1458.684
1975-10-01,1499.315
1976-01-01,1549.875
1976-04-01,1574.702
1976-07-01,1606.501
1976-10-01,1639.051
1977-01-01,1683.369
1977-04-01,1749.548
1977-07-01,1804.113
1977-10-01,1853.169
1978-01-01,1888.372
1978-04-01,1987.587
1978-07-01,2033.878
1978-10-01,2094.482
1979-01-01,2147.053
1979-04-01,2183.002
1979-07-01,2228.826
1979-10-01,2274.914
1980-01-01,2315.301
1980-04-01,2320.718
1980-07-01,2388.387
1980-10-01,2514.026
1981-01-01,2599.358
1981-04-01,2646.684
1981-07-01,2737.331
1981-10-01,2745.057
1982-01-01,2750.201
1982-04-01,2792.85
1982-07-01,2818.084
1982-10-01,2831.57
1983-01-01,2890.518
1983-04-01,2967.557
1983-07-01,3047.419
1983-10-01,3152.758
1984-01-01,3283.89
1984-04-01,3371.354
1984-07-01,3437.219
1984-10-01,3498.725
1985-01-01,3567.371
1985-04-01,3613.786
1985-07-01,3680.643
1985-10-01,3717.268
1986-01-01,3771.405
1986-04-01,3788.861
1986-07-01,3824.284
1986-10-01,3873.409
1987-01-01,3939.868
1987-04-01,4035.622
1987-07-01,4129.076
1987-10-01,4220.346
1988-01-01,4304.406
1988-04-01,4398.753
1988-07-01,4494.168
1988-10-01,4599.139
1989-01-01,4675.475
1989-04-01,4710.853
1989-07-01,4761.317
1989-10-01,4794.328
1990-01-01,4897.812
1990-04-01,4982.669
1990-07-01,5015.975
1990-10-01,5020.569
1991-01-01,5054.1
1991-04-01,5105.545
1991-07-01,5160.404
1991-10-01,5212.046
1992-01-01,5336.53
1992-04-01,5420.155
1992-07-01,5463.649
1992-10-01,5557.951
1993-01-01,5559.839
1993-04-01,5666.728
1993-07-01,5708.439
1993-10-01,5863.53
1994-01-01,5922.942
1994-04-01,6051.247
1994-07-01,6143.572
1994-10-01,6251.753
1995-01-01,6302.79
1995-04-01,6365.207
1995-07-01,6479.72
1995-10-01,6553.127
1996-01-01,6664.684
1996-04-01,6799.675
1996-07-01,6884.884
1996-10-01,7013.904
1997-01-01,7136.649
1997-04-01,7243.602
1997-07-01,7401.129
1997-10-01,7530.521
1998-01-01,7613.029
1998-04-01,7746.46
1998-07-01,7892.047
1998-10-01,7986.362
1999-01-01,8127.355
1999-04-01,8184.65
1999-07-01,8285.216
1999-10-01,8448.983
2000-01-01,8677.094
2000-04-01,8781.223
2000-07-01,8917.388
2000-10-01,8966.237
2001-01-01,9112.977
2001-04-01,9138.086
2001-07-01,9107.094
2001-10-01,9038.424
2002-01-01,9189.243
2002-04-01,9318.086
2002-07-01,9387.339
2002-10-01,9516.532
2003-01-01,9550.767
2003-04-01,9668.229
2003-07-01,9839.686
2003-10-01,9987.5
2004-01-01,10142.017
2004-04-01,10344.883
2004-07-01,10540.93
2004-10-01,10665.998
2005-01-01,10838.456
2005-04-01,11015.794
2005-07-01,11190.901
2005-10-01,11455.432
2006-01-01,11725.465
2006-04-01,11865.99
2006-07-01,11983.929
2006-10-01,12029.456
2007-01-01,12127.307
2007-04-01,12270.444
2007-07-01,12199.527
2007-10-01,12239.445
2008-01-01,12254.291
2008-04-01,12270.699
2008-07-01,12334.964
2008-10-01,12018.847
2009-01-01,11775.111
2009-04-01,11819.299
2009-07-01,11904.66
2009-10-01,12161.212
2010-01-01,12277.957
2010-04-01,12482.992
2010-07-01,12744.4
2010-10-01,12851.193
2011-01-01,12921.715
2011-04-01,13109.496
2011-07-01,13212.707
2011-10-01,13354.715
2012-01-01,13736.554
2012-04-01,13815.77
2012-07-01,13739.142
2012-10-01,14036.786
2013-01-01,14078.253
2013-04-01,14184.419
2013-07-01,14252.215
2013-10-01,14400.586
2014-01-01,14538.624
2014-04-01,14850.946
2014-07-01,15090.879
2014-10-01,15237.122
2015-01-01,15321.742
2015-04-01,15468.204
2015-07-01,15523.949
2015-10-01,15546.319
2016-01-01,15630.63
2016-04-01,15635.494
2016-07-01,15780.635
2016-10-01,15928.817
2017-01-01,16147.606
2017-04-01,16276.955
2017-07-01,16431.168
2017-10-01,16725.259
2018-01-01,16955.484
2018-04-01,17175.009
2018-07-01,17426.398
2018-10-01,17565.003
2019-01-01,17792.941
2019-04-01,17906.606
2019-07-01,18057.896
2019-10-01,18264.264
2020-01-01,18183.626
2020-04-01,16185.712
2020-07-01,17643.398
2020-10-01,18514.662
2021-01-01,18944.881
2021-04-01,19544.645
2021-07-01,20074.656
2021-10-01,20769.75
2022-01-01,21217.862
2022-04-01,21623.557
2022-07-01,22052.003
2022-10-01,22136.825
2023-01-01,22616.11
2023-04-01,22882.301
2023-07-01,23278.087
2023-10-01,23749.329
2024-01-01,24052.321
2024-04-01,24376.813
2024-07-01,24564.069
2024-10-01,24972.13
2025-01-01,25270.623
2025-04-01,25656.27
2025-07-01,26068.382
2025-10-01,26413.76
2026-01-01,26799.23
2026-04-01,27393.768