| Periodo | Valor |
|---|---|
| 2024/07 | 136.003000 |
| 2024/06 | 134.594000 |
| 2024/05 | 134.087000 |
| 2024/04 | 134.336000 |
| 2024/03 | 134.065000 |
| 2024/02 | 133.681000 |
| 2024/01 | 133.555000 |
| 2023/12 | 132.373000 |
| 2023/11 | 131.445000 |
| 2023/10 | 130.609000 |
| 2023/09 | 130.120000 |
| 2023/08 | 129.545000 |
| 2023/07 | 128.832000 |
| 2023/06 | 128.214000 |
| 2023/05 | 128.084000 |
| 2023/04 | 128.363000 |
| 2023/03 | 128.389000 |
| 2023/02 | 128.046000 |
| 2023/01 | 127.336000 |
| 2022/12 | 126.478000 |
| 2022/11 | 125.997000 |
| 2022/10 | 125.276000 |
| 2022/09 | 124.571000 |
| 2022/08 | 123.803000 |
| 2022/07 | 122.948000 |
| 2022/06 | 122.044000 |
| 2022/05 | 121.022000 |
| 2022/04 | 120.809000 |
| 2022/03 | 120.159000 |
| 2022/02 | 118.981000 |
| 2022/01 | 118.002000 |
| 2021/12 | 117.308000 |
| 2021/11 | 116.884000 |
| 2021/10 | 115.561000 |
| 2021/09 | 114.601000 |
| 2021/08 | 113.899000 |
| 2021/07 | 113.682000 |
| 2021/06 | 113.018000 |
| 2021/05 | 112.419000 |
| 2021/04 | 112.190000 |
| 2021/03 | 111.824000 |
| 2021/02 | 110.907000 |
| 2021/01 | 110.210000 |
| 2020/12 | 109.271000 |
| 2020/11 | 108.856000 |
| 2020/08 | 107.867000 |
| 2020/05 | 106.162000 |
| 2020/04 | 105.755000 |
| 2020/03 | 106.838000 |
| 2020/02 | 106.889000 |
| 2020/01 | 106.447000 |
| 2019/12 | 105.934000 |
| 2019/11 | 105.346000 |
| 2019/10 | 104.503000 |
| 2019/09 | 103.942000 |
| 2019/08 | 103.670000 |
| 2019/07 | 103.687000 |
| 2019/06 | 103.299000 |
| 2019/05 | 103.233000 |
| 2019/04 | 103.531000 |
| 2019/03 | 103.476000 |
| 2019/02 | 103.079000 |
| 2019/01 | 103.108000 |
| 2018/12 | 103.020000 |
| 2018/11 | 102.303000 |
| 2018/10 | 101.440000 |
| 2018/09 | 100.917000 |
| 2018/08 | 100.492000 |
| 2018/07 | 99.909099 |
| 2018/06 | 99.376465 |
| 2018/05 | 98.994080 |
| 2018/04 | 99.154847 |
| 2018/03 | 99.492157 |
| 2018/02 | 99.171374 |
| 2018/01 | 98.795000 |
| 2017/12 | 98.272883 |
| 2017/11 | 97.695174 |
| 2017/10 | 96.698269 |
| 2017/09 | 96.093515 |
| 2017/08 | 95.793768 |
| 2017/07 | 95.322736 |
| 2017/06 | 94.963640 |
| 2017/05 | 94.725494 |
| 2017/04 | 94.838933 |
| 2017/03 | 94.722489 |
| 2017/02 | 94.144780 |
| 2017/01 | 93.603882 |
| 2016/12 | 92.039035 |
| 2016/11 | 91.616834 |
| 2016/10 | 90.906154 |
| 2016/09 | 90.357744 |
| 2016/08 | 89.809333 |
| 2016/07 | 89.556914 |
| 2016/06 | 89.324028 |
| 2016/05 | 89.225615 |
| 2016/04 | 89.625278 |
| 2016/03 | 89.910001 |
| 2016/02 | 89.777781 |
| 2016/01 | 89.386381 |
| 2015/12 | 89.046818 |
| 2015/11 | 88.685468 |
| 2015/10 | 88.203919 |
| 2015/09 | 87.752419 |
| 2015/08 | 87.424875 |
| 2015/07 | 87.240820 |
| 2015/06 | 87.113108 |
| 2015/05 | 86.967366 |
| 2015/04 | 87.403840 |
| 2015/03 | 87.630717 |
| 2015/02 | 87.275377 |
| 2015/01 | 87.110103 |
| 2014/12 | 87.188984 |
| 2014/11 | 86.763778 |
| 2014/10 | 86.069626 |
| 2014/09 | 85.596340 |
| 2014/08 | 85.219965 |
| 2014/07 | 84.914959 |
| 2014/06 | 84.682072 |
| 2014/05 | 84.535579 |
| 2014/04 | 84.806779 |
| 2014/03 | 84.965292 |
| 2014/02 | 84.733157 |
| 2014/01 | 84.519052 |
| 2013/12 | 83.770058 |
| 2013/11 | 83.292265 |
| 2013/10 | 82.522988 |
| 2013/09 | 82.132340 |
| 2013/08 | 81.824328 |
| 2013/07 | 81.592193 |
| 2013/06 | 81.619238 |
| 2013/05 | 81.668820 |
| 2013/04 | 81.941523 |
| 2013/03 | 81.887433 |
| 2013/02 | 81.290943 |
| 2013/01 | 80.892782 |
| 2012/12 | 80.568243 |
| 2012/11 | 80.383437 |
| 2012/10 | 79.841036 |
| 2012/09 | 79.439119 |
| 2012/08 | 79.090540 |
| 2012/07 | 78.853897 |
| 2012/06 | 78.413667 |
| 2012/05 | 78.053819 |
| 2012/04 | 78.300980 |
| 2012/03 | 78.547389 |
| 2012/02 | 78.502314 |
| 2012/01 | 78.343049 |
| 2011/12 | 77.792385 |
| 2011/11 | 77.158333 |
| 2011/10 | 76.332712 |
| 2011/09 | 75.821113 |
| 2011/08 | 75.635555 |
| 2011/07 | 75.516107 |
| 2011/06 | 75.155508 |
| 2011/05 | 75.159264 |
| 2011/04 | 75.717441 |
| 2011/03 | 75.723451 |
| 2011/02 | 75.578460 |
| 2011/01 | 75.295991 |
| 2010/12 | 74.930954 |
| 2010/11 | 74.561581 |
| 2010/10 | 73.968926 |
| 2010/09 | 73.515110 |
| 2010/08 | 73.131750 |
| 2010/07 | 72.929190 |
| 2010/06 | 72.771183 |
| 2010/05 | 72.793978 |
| 2010/04 | 73.255565 |
| 2010/03 | 73.489725 |
| 2010/02 | 72.971671 |
| 2010/01 | 72.552046 |
| 2009/12 | 71.771855 |
| 2009/11 | 71.476046 |
| 2009/10 | 71.107191 |
| 2009/09 | 70.892716 |
| 2009/08 | 70.538884 |
| 2009/07 | 70.370516 |
| 2009/06 | 70.179354 |
| 2009/05 | 70.050358 |
| 2009/04 | 70.254990 |
| 2009/03 | 70.009950 |
| 2009/02 | 69.609494 |
| 2009/01 | 69.456149 |
| 2008/12 | 69.295552 |
| 2008/11 | 68.818942 |
| 2008/10 | 68.045486 |
| 2008/09 | 67.584935 |
| 2008/08 | 67.127492 |
| 2008/07 | 66.742059 |
| 2008/06 | 66.372168 |
| 2008/05 | 66.098635 |
| 2008/04 | 66.170127 |
| 2008/03 | 66.019891 |
| 2008/02 | 65.544834 |
| 2008/01 | 65.350564 |
| 2007/12 | 65.049056 |
| 2007/11 | 64.781221 |
| 2007/10 | 64.327405 |
| 2007/09 | 64.077703 |
| 2007/08 | 63.583996 |
| 2007/07 | 63.326005 |
| 2007/06 | 63.058170 |
| 2007/05 | 62.982534 |
| 2007/04 | 63.291295 |
| 2007/03 | 63.329113 |
| 2007/02 | 63.192347 |
| 2007/01 | 63.016208 |
| 2006/12 | 62.692424 |
| 2006/11 | 62.331857 |
| 2006/10 | 62.006519 |
| 2006/09 | 61.736612 |
| 2006/08 | 61.119609 |
| 2006/07 | 60.809294 |
| 2006/06 | 60.642998 |
| 2006/05 | 60.590675 |
| 2006/04 | 60.861617 |
| 2006/03 | 60.772512 |
| 2006/02 | 60.696358 |
| 2006/01 | 60.603626 |
| 2005/12 | 60.250312 |
| 2005/11 | 59.882493 |
| 2005/10 | 59.454580 |
| 2005/09 | 59.309006 |
| 2005/08 | 59.072255 |
| 2005/07 | 59.001800 |
| 2005/06 | 58.771783 |
| 2005/05 | 58.828251 |
| 2005/04 | 58.976415 |
| 2005/03 | 58.767121 |
| 2005/02 | 58.503431 |
| 2005/01 | 58.309160 |
| 2004/12 | 58.307088 |
| 2004/11 | 58.186899 |
| 2004/10 | 57.694747 |
| 2004/09 | 57.297917 |
| 2004/08 | 56.828041 |
| 2004/07 | 56.479390 |
| 2004/06 | 56.331745 |
| 2004/05 | 56.241603 |
| 2004/04 | 56.383032 |
| 2004/03 | 56.298071 |
| 2004/02 | 56.107945 |
| 2004/01 | 55.774317 |
| 2003/12 | 55.429811 |
| 2003/11 | 55.192542 |
| 2003/10 | 54.738207 |
| 2003/09 | 54.538238 |
| 2003/08 | 54.215490 |
| 2003/07 | 54.053339 |
| 2003/06 | 53.975112 |
| 2003/05 | 53.930560 |
| 2003/04 | 54.105144 |
| 2003/03 | 54.012930 |
| 2003/02 | 53.674122 |
| 2003/01 | 53.525441 |
| 2002/12 | 53.309930 |
| 2002/11 | 53.078877 |
| 2002/10 | 52.653036 |
| 2002/09 | 52.421984 |
| 2002/08 | 52.108560 |
| 2002/07 | 51.911181 |
| 2002/06 | 51.762586 |
| 2002/05 | 51.511429 |
| 2002/04 | 51.407235 |
| 2002/03 | 51.127948 |
| 2002/02 | 50.867750 |
| 2002/01 | 50.900472 |
| 2001/12 | 50.434899 |
| 2001/11 | 50.365149 |
| 2001/10 | 50.176135 |
| 2001/09 | 49.950381 |
| 2001/08 | 49.489688 |
| 2001/07 | 49.198202 |
| 2001/06 | 49.326364 |
| 2001/05 | 49.209970 |
| 2001/04 | 49.097309 |
| 2001/03 | 48.850888 |
| 2001/02 | 48.543328 |
| 2001/01 | 48.575476 |
| 2000/12 | 48.307671 |
| 2000/11 | 47.790288 |
| 2000/10 | 47.385136 |
| 2000/09 | 47.061072 |
| 2000/08 | 46.719785 |
| 2000/07 | 46.464466 |
| 2000/06 | 46.283920 |
| 2000/05 | 46.011379 |
| 2000/04 | 45.840018 |
| 2000/03 | 45.580681 |
| 2000/02 | 45.329380 |
| 2000/01 | 44.930830 |
| 1999/12 | 44.335516 |
| 1999/11 | 43.895776 |
| 1999/10 | 43.508851 |
| 1999/09 | 43.235018 |
| 1999/08 | 42.821255 |
| 1999/07 | 42.581580 |
| 1999/06 | 42.302006 |
| 1999/05 | 42.025877 |
| 1999/04 | 41.774577 |
| 1999/03 | 41.394684 |
| 1999/02 | 41.013643 |
| 1999/01 | 40.469770 |
| 1998/12 | 39.472974 |
| 1998/11 | 38.532786 |
| 1998/10 | 37.862269 |
| 1998/09 | 37.327376 |
| 1998/08 | 36.731632 |
| 1998/07 | 36.381878 |
| 1998/06 | 36.034420 |
| 1998/05 | 35.613481 |
| 1998/04 | 35.332042 |
| 1998/03 | 35.004533 |
| 1998/02 | 34.599238 |
| 1998/01 | 34.003924 |
| 1997/12 | 33.279875 |
| 1997/11 | 32.820042 |
| 1997/10 | 32.456941 |
| 1997/09 | 32.199613 |
| 1997/08 | 31.803502 |
| 1997/07 | 31.523211 |
| 1997/06 | 31.250957 |
| 1997/05 | 30.976119 |
| 1997/04 | 30.695972 |
| 1997/03 | 30.367889 |
| 1997/02 | 29.994598 |
| 1997/01 | 29.498886 |
| 1996/12 | 28.759336 |
| 1996/11 | 27.867083 |
| 1996/10 | 27.451168 |
| 1996/09 | 27.112751 |
| 1996/08 | 26.686072 |
| 1996/07 | 26.336031 |
| 1996/06 | 25.966902 |
| 1996/05 | 25.550842 |
| 1996/04 | 25.093450 |
| 1996/03 | 24.399826 |
| 1996/02 | 23.874262 |
| 1996/01 | 23.329754 |
| 1995/12 | 22.520167 |
| 1995/11 | 21.809608 |
| 1995/10 | 21.284762 |
| 1995/09 | 20.855643 |
| 1995/08 | 20.432981 |
| 1995/07 | 20.099588 |
| 1995/06 | 19.698024 |
| 1995/05 | 19.092090 |
| 1995/04 | 18.326133 |
| 1995/03 | 16.973617 |
| 1995/02 | 16.028707 |
| 1995/01 | 15.376991 |
| 1994/12 | 14.819204 |
| 1994/11 | 14.690361 |
| 1994/10 | 14.612245 |
| 1994/09 | 14.535937 |
| 1994/08 | 14.433287 |
| 1994/07 | 14.366327 |
| 1994/06 | 14.302895 |
| 1994/05 | 14.231682 |
| 1994/04 | 14.163251 |
| 1994/03 | 14.094225 |
| 1994/02 | 14.022124 |
| 1994/01 | 13.950375 |
| 1993/12 | 13.843055 |
| 1993/11 | 13.738302 |
| 1993/10 | 13.677973 |
| 1993/09 | 13.622261 |
| 1993/08 | 13.522112 |
| 1993/07 | 13.450123 |
| 1993/06 | 13.385797 |
| 1993/05 | 13.311137 |
| 1993/04 | 13.235480 |
| 1993/03 | 13.159594 |
| 1993/02 | 13.083345 |
| 1993/01 | 12.977320 |
| 1992/12 | 12.816553 |
| 1992/11 | 12.636620 |
| 1992/10 | 12.532494 |
| 1992/09 | 12.442897 |
| 1992/08 | 12.335592 |
| 1992/07 | 12.260272 |
| 1992/06 | 12.183345 |
| 1992/05 | 12.101438 |
| 1992/04 | 12.022171 |
| 1992/03 | 11.915948 |
| 1992/02 | 11.795900 |
| 1992/01 | 11.657778 |
| 1991/12 | 11.449680 |
| 1991/11 | 11.186374 |
| 1991/10 | 10.915343 |
| 1991/09 | 10.789850 |
| 1991/08 | 10.683423 |
| 1991/07 | 10.609584 |
| 1991/06 | 10.516648 |
| 1991/05 | 10.407442 |
| 1991/04 | 10.306688 |
| 1991/03 | 10.199840 |
| 1991/02 | 10.056425 |
| 1991/01 | 9.883880 |
| 1990/12 | 9.638214 |
| 1990/11 | 9.343723 |
| 1990/10 | 9.102060 |
| 1990/09 | 8.973061 |
| 1990/08 | 8.846950 |
| 1990/07 | 8.698735 |
| 1990/06 | 8.542939 |
| 1990/05 | 8.358838 |
| 1990/04 | 8.215472 |
| 1990/03 | 8.092310 |
| 1990/02 | 7.952120 |
| 1990/01 | 7.776037 |
| 1989/12 | 7.418030 |
| 1989/11 | 7.175855 |
| 1989/10 | 7.076525 |
| 1989/09 | 6.973393 |
| 1989/08 | 6.907333 |
| 1989/07 | 6.842148 |
| 1989/06 | 6.774385 |
| 1989/05 | 6.693099 |
| 1989/04 | 6.602224 |
| 1989/03 | 6.504945 |
| 1989/02 | 6.435184 |
| 1989/01 | 6.349024 |
| 1988/12 | 6.197316 |
| 1988/11 | 6.070654 |
| 1988/10 | 5.990486 |
| 1988/09 | 5.945139 |
| 1988/08 | 5.911343 |
| 1988/07 | 5.857457 |
| 1988/06 | 5.761292 |
| 1988/05 | 5.646109 |
| 1988/04 | 5.538941 |
| 1988/03 | 5.373547 |
| 1988/02 | 5.111783 |
| 1988/01 | 4.718246 |
| 1987/12 | 4.086392 |
| 1987/11 | 3.560511 |
| 1987/10 | 3.298845 |
| 1987/09 | 3.045081 |
| 1987/08 | 2.856872 |
| 1987/07 | 2.641022 |
| 1987/06 | 2.443146 |
| 1987/05 | 2.278325 |
| 1987/04 | 2.118606 |
| 1987/03 | 1.948153 |
| 1987/02 | 1.827386 |
| 1987/01 | 1.704401 |
| 1986/12 | 1.576735 |
| 1986/11 | 1.461304 |
| 1986/10 | 1.368824 |
| 1986/09 | 1.294812 |
| 1986/08 | 1.221531 |
| 1986/07 | 1.131333 |
| 1986/06 | 1.077567 |
| 1986/05 | 1.012570 |
| 1986/04 | 0.959263 |
| 1986/03 | 0.911667 |
| 1986/02 | 0.871174 |
| 1986/01 | 0.834092 |
| 1985/12 | 0.766340 |
| 1985/11 | 0.717495 |
| 1985/10 | 0.685852 |
| 1985/09 | 0.660752 |
| 1985/08 | 0.635377 |
| 1985/07 | 0.608763 |
| 1985/06 | 0.588276 |
| 1985/05 | 0.573902 |
| 1985/04 | 0.560621 |
| 1985/03 | 0.543885 |
| 1985/02 | 0.523596 |
| 1985/01 | 0.502711 |
| 1984/12 | 0.467996 |
| 1984/11 | 0.448929 |
| 1984/10 | 0.434034 |
| 1984/09 | 0.419380 |
| 1984/08 | 0.407249 |
| 1984/07 | 0.395993 |
| 1984/06 | 0.383423 |
| 1984/05 | 0.370032 |
| 1984/04 | 0.358156 |
| 1984/03 | 0.343304 |
| 1984/02 | 0.329232 |
| 1984/01 | 0.312728 |
| 1983/12 | 0.294047 |
| 1983/11 | 0.281983 |
| 1983/10 | 0.266341 |
| 1983/09 | 0.257787 |
| 1983/08 | 0.250091 |
| 1983/07 | 0.240746 |
| 1983/06 | 0.229404 |
| 1983/05 | 0.221034 |
| 1983/04 | 0.211846 |
| 1983/03 | 0.199232 |
| 1983/02 | 0.190034 |
| 1983/01 | 0.180355 |
| 1982/12 | 0.162656 |
| 1982/11 | 0.146963 |
| 1982/10 | 0.139890 |
| 1982/09 | 0.132995 |
| 1982/08 | 0.126256 |
| 1982/07 | 0.113517 |
| 1982/06 | 0.107954 |
| 1982/05 | 0.102993 |
| 1982/04 | 0.097512 |
| 1982/03 | 0.092499 |
| 1982/02 | 0.089240 |
| 1982/01 | 0.085866 |
| 1981/12 | 0.081801 |
| 1981/11 | 0.079657 |
| 1981/10 | 0.078153 |
| 1981/09 | 0.076456 |
| 1981/08 | 0.075060 |
| 1981/07 | 0.073544 |
| 1981/06 | 0.072271 |
| 1981/05 | 0.071275 |
| 1981/04 | 0.070213 |
| 1981/03 | 0.068665 |
| 1981/02 | 0.067227 |
| 1981/01 | 0.065615 |
| 1980/12 | 0.063567 |
| 1980/11 | 0.061942 |
| 1980/10 | 0.060886 |
| 1980/09 | 0.059978 |
| 1980/08 | 0.059319 |
| 1980/07 | 0.058115 |
| 1980/06 | 0.056536 |
| 1980/05 | 0.055437 |
| 1980/04 | 0.054547 |
| 1980/03 | 0.053610 |
| 1980/02 | 0.052529 |
| 1980/01 | 0.051342 |
| 1979/12 | 0.048956 |
| 1979/11 | 0.048104 |
| 1979/10 | 0.047493 |
| 1979/09 | 0.046678 |
| 1979/08 | 0.046112 |
| 1979/07 | 0.045425 |
| 1979/06 | 0.044881 |
| 1979/05 | 0.044389 |
| 1979/04 | 0.043815 |
| 1979/03 | 0.043426 |
| 1979/02 | 0.042845 |
| 1979/01 | 0.042237 |
| 1978/12 | 0.040789 |
| 1978/11 | 0.040446 |
| 1978/10 | 0.040034 |
| 1978/09 | 0.039555 |
| 1978/08 | 0.039109 |
| 1978/07 | 0.038723 |
| 1978/06 | 0.038077 |
| 1978/05 | 0.037560 |
| 1978/04 | 0.037196 |
| 1978/03 | 0.036787 |
| 1978/02 | 0.036408 |
| 1978/01 | 0.035892 |
| 1977/12 | 0.035112 |
| 1977/11 | 0.034632 |
| 1977/10 | 0.034258 |
| 1977/09 | 0.033998 |
| 1977/08 | 0.033405 |
| 1977/07 | 0.032734 |
| 1977/06 | 0.032368 |
| 1977/05 | 0.031976 |
| 1977/04 | 0.031697 |
| 1977/03 | 0.031225 |
| 1977/02 | 0.030690 |
| 1977/01 | 0.030027 |
| 1976/12 | 0.029100 |
| 1976/11 | 0.028388 |
| 1976/10 | 0.027161 |
| 1976/09 | 0.025713 |
| 1976/08 | 0.024865 |
| 1976/07 | 0.024629 |
| 1976/06 | 0.024423 |
| 1976/05 | 0.024325 |
| 1976/04 | 0.024156 |
| 1976/03 | 0.023988 |
| 1976/02 | 0.023755 |
| 1976/01 | 0.023319 |
| 1975/12 | 0.022877 |
| 1975/11 | 0.022692 |
| 1975/10 | 0.022534 |
| 1975/09 | 0.022419 |
| 1975/08 | 0.022257 |
| 1975/07 | 0.022066 |
| 1975/06 | 0.021891 |
| 1975/05 | 0.021525 |
| 1975/04 | 0.021241 |
| 1975/03 | 0.021063 |
| 1975/02 | 0.020931 |
| 1975/01 | 0.020816 |
| 1974/12 | 0.020553 |
| 1974/11 | 0.020394 |
| 1974/10 | 0.019843 |
| 1974/09 | 0.019457 |
| 1974/08 | 0.019239 |
| 1974/07 | 0.019038 |
| 1974/06 | 0.018766 |
| 1974/05 | 0.018583 |
| 1974/04 | 0.018438 |
| 1974/03 | 0.018191 |
| 1974/02 | 0.018052 |
| 1974/01 | 0.017653 |
| 1973/12 | 0.017043 |
| 1973/11 | 0.016406 |
| 1973/10 | 0.016206 |
| 1973/09 | 0.016001 |
| 1973/08 | 0.015629 |
| 1973/07 | 0.015382 |
| 1973/06 | 0.014998 |
| 1973/05 | 0.014876 |
| 1973/04 | 0.014719 |
| 1973/03 | 0.014490 |
| 1973/02 | 0.014363 |
| 1973/01 | 0.014246 |
| 1972/12 | 0.014042 |
| 1972/11 | 0.013994 |
| 1972/10 | 0.013904 |
| 1972/09 | 0.013894 |
| 1972/08 | 0.013831 |
| 1972/07 | 0.013740 |
| 1972/06 | 0.013689 |
| 1972/05 | 0.013588 |
| 1972/04 | 0.013561 |
| 1972/03 | 0.013476 |
| 1972/02 | 0.013403 |
| 1972/01 | 0.013362 |
| 1971/12 | 0.013303 |
| 1971/11 | 0.013240 |
| 1971/10 | 0.013218 |
| 1971/09 | 0.013205 |
| 1971/08 | 0.013162 |
| 1971/07 | 0.013043 |
| 1971/06 | 0.013053 |
| 1971/05 | 0.012994 |
| 1971/04 | 0.012967 |
| 1971/03 | 0.012901 |
| 1971/02 | 0.012852 |
| 1971/01 | 0.012799 |
| 1970/12 | 0.012674 |
| 1970/11 | 0.012568 |
| 1970/10 | 0.012500 |
| 1970/09 | 0.012496 |
| 1970/08 | 0.012466 |
| 1970/07 | 0.012409 |
| 1970/06 | 0.012348 |
| 1970/05 | 0.012274 |
| 1970/04 | 0.012248 |
| 1970/03 | 0.012232 |
| 1970/02 | 0.012196 |
| 1970/01 | 0.012198 |
| 1969/12 | 0.012106 |
| 1969/11 | 0.012015 |
| 1969/10 | 0.012014 |
| 1969/09 | 0.011889 |
| 1969/08 | 0.011779 |
| 1969/07 | 0.011766 |
| 1969/06 | 0.011721 |
| 1969/05 | 0.011680 |
| 1969/04 | 0.011680 |
| 1969/03 | 0.011648 |
| 1969/02 | 0.011636 |
| 1969/01 | 0.011595 |