| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.182 | 1.269 | 1.193 | 1.181 | 1.034 | 1.083 | 1.096 | 1.171 | 1.289 | 1.203 | 1.253 | 1.22 | 1.135
| 1.112 | 16 | 1.154 | 1.155 | 1.114 | 0.937 | 0.951 | 1.075 | 1.105 | 1.081 | 1.168 | 1.151 | 1.086 | 1.019
| 16 | 1.006 | 1.106 | 16 | 1.133 | 1.006 | 0.856 | 0.906 | 0.881 | 0.993 | 1.052 | 1.031 | 1.016 | 15 | 0.971 | 1.015
| 0.976 | 1.055 | 1.035 | 0.997 | 16 | 0.826 | 0.799 | 0.816 | 16 | 0.881 | 0.842 | 15 | 0.918 | 15 | 0.925 | 0.929 | 0.992
| 0.892 | 1.042 | 1.012 | 16 | 0.966 | 0.807 | 0.792 | 0.786 | 0.796 | 0.772 | 0.899 | 0.908 | 0.858 | 16 | 0.858
| 0.848 | 0.942 | 0.996 | 0.882 | 0.754 | 0.772 | 0.773 | 0.793 | 0.762 | 0.875 | 0.817 | 0.741 | 0.855
| 07 | 0.844 | 0.788 | 0.972 | 0.855 | 0.707 | 0.706 | 0.77 | 0.759 | 16 | 0.76 | 0.81 | 0.752 | 0.733 | 0.822
| 0.723 | 0.753 | 0.951 | 0.779 | 14 | 0.697 | 15 | 0.7 | 16 | 0.736 | 0.732 | 0.72 | 0.803 | 16 | 0.743 | 16 | 0.703 | 0.762
| 0.705 | 10 | 0.73 | 0.846 | 10 | 0.765 | 0.669 | 16 | 0.699 | 0.709 | 0.714 | 15 | 0.68 | 0.742 | 0.692 | 06 | 0.675 | 15 | 0.741
| 0.652 | 98 | 0.711 | 0.791 | 0.743 | 15 | 0.661 | 0.647 | 0.697 | 15 | 0.673 | 14 | 0.679 | 0.702 | 13 | 0.674 | 0.659 | 0.724
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.38 | 1.43 | 1.39 | 1.31 | 1.16 | 1.24 | 1.2 | 1.3 | 1.48 | 1.35 | 1.4 | 1.36 | 1.285
| 1.25 | 16 | 1.37 | 1.38 | 1.24 | 1.08 | 1.08 | 1.19 | 1.19 | 1.25 | 1.34 | 1.29 | 1.27 | 1.2
| 16 | 1.18 | 1.27 | 16 | 1.35 | 1.18 | 0.99 | 1.06 | 1.02 | 1.17 | 1.23 | 1.19 | 1.2 | 15 | 1.17 | 1.192
| 1.18 | 1.24 | 1.3 | 1.12 | 16 | 0.95 | 0.92 | 0.94 | 16 | 1.01 | 0.97 | 15 | 1.07 | 1.09 | 1.11 | 1.171
| 1.08 | 1.24 | 1.23 | 16 | 1.09 | 0.94 | 0.91 | 0.94 | 0.95 | 0.93 | 1.02 | 15 | 1.06 | 1.07 | 16 | 1.012
| 1.02 | 1.13 | 1.18 | 1.01 | 0.91 | 0.9 | 0.92 | 0.95 | 0.92 | 1 | 0.99 | 0.93 | 1.008
| 07 | 1.01 | 0.97 | 1.17 | 0.99 | 14 | 0.86 | 0.85 | 0.89 | 0.87 | 16 | 0.9 | 0.98 | 0.92 | 0.93 | 0.978
| 0.93 | 0.95 | 1.16 | 0.93 | 0.86 | 15 | 0.81 | 16 | 0.84 | 0.86 | 0.89 | 0.97 | 16 | 0.91 | 0.88 | 0.914
| 0.91 | 15 | 0.91 | 1.04 | 0.88 | 0.84 | 16 | 0.81 | 0.83 | 14 | 0.83 | 14 | 0.88 | 0.88 | 0.87 | 16 | 0.86 | 15 | 0.897
| 0.88 | 0.89 | 15 | 0.96 | 10 | 0.85 | 0.81 | 98 | 0.77 | 0.82 | 0.81 | 15 | 0.84 | 16 | 0.87 | 13 | 0.83 | 0.8 | 0.892
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.31 | 1.4 | 1.32 | 1.26 | 1.15 | 1.18 | 1.18 | 1.25 | 1.4 | 1.35 | 1.4 | 1.36 | 1.259
| 1.3 | 16 | 1.31 | 1.31 | 1.2 | 1.06 | 1.06 | 1.16 | 1.24 | 1.22 | 1.31 | 1.3 | 1.26 | 1.172
| 1.17 | 1.23 | 16 | 1.3 | 1.13 | 1.01 | 0.95 | 0.95 | 1.05 | 1.13 | 1.14 | 1.13 | 1.14 | 1.153
| 16 | 1.16 | 1.21 | 1.23 | 1.12 | 0.96 | 0.94 | 0.92 | 16 | 0.97 | 0.99 | 1.04 | 1.07 | 15 | 1.09 | 1.127
| 1.11 | 1.16 | 1.22 | 16 | 1.1 | 16 | 0.93 | 0.92 | 0.9 | 0.94 | 0.95 | 15 | 1.03 | 15 | 1.01 | 1.05 | 1.014
| 1.04 | 1.11 | 1.16 | 1.04 | 0.92 | 0.91 | 0.9 | 0.91 | 16 | 0.93 | 1 | 1 | 0.96 | 16 | 0.998
| 0.94 | 1.01 | 1.13 | 0.99 | 0.9 | 0.84 | 0.89 | 0.9 | 0.93 | 0.98 | 0.93 | 0.95 | 0.99
| 0.92 | 0.92 | 1.11 | 0.94 | 0.85 | 15 | 0.83 | 16 | 0.84 | 0.87 | 15 | 0.89 | 0.96 | 16 | 0.91 | 16 | 0.88 | 0.931
| 0.89 | 0.91 | 1.07 | 0.9 | 0.82 | 16 | 0.81 | 0.84 | 0.87 | 0.87 | 0.9 | 0.87 | 0.88 | 0.895
| 07 | 0.88 | 0.9 | 15 | 0.91 | 0.88 | 0.82 | 0.79 | 0.82 | 14 | 0.8 | 0.86 | 0.9 | 0.84 | 0.83 | 15 | 0.879
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.256 | 1.276 | 1.221 | 1.207 | 1.061 | 1.094 | 1.161 | 1.216 | 1.348 | 1.327 | 1.342 | 1.264 | 1.17
| 1.146 | 16 | 1.216 | 16 | 1.176 | 1.09 | 0.952 | 1.059 | 1.13 | 1.213 | 1.143 | 1.201 | 1.21 | 1.129 | 1.11
| 16 | 1.079 | 1.116 | 1.161 | 1.05 | 0.894 | 0.882 | 0.931 | 1.016 | 1.102 | 1.09 | 1.075 | 15 | 1.035 | 1.05
| 1.058 | 1.11 | 1.129 | 16 | 1.023 | 0.88 | 0.847 | 0.851 | 16 | 0.94 | 0.875 | 15 | 1.014 | 1.007 | 1.026 | 0.999
| 0.999 | 1.062 | 1.077 | 0.925 | 16 | 0.873 | 0.811 | 0.822 | 0.875 | 0.867 | 0.954 | 15 | 0.985 | 0.925 | 16 | 0.925
| 0.947 | 0.886 | 1.075 | 0.925 | 0.777 | 0.808 | 0.793 | 0.836 | 16 | 0.837 | 0.951 | 0.933 | 0.816 | 0.916
| 07 | 0.889 | 0.835 | 1.044 | 0.835 | 0.775 | 16 | 0.769 | 0.791 | 0.809 | 15 | 0.818 | 0.928 | 0.864 | 0.806 | 0.887
| 0.813 | 98 | 0.791 | 0.89 | 10 | 0.819 | 0.75 | 15 | 0.752 | 0.778 | 0.809 | 0.816 | 0.858 | 16 | 0.839 | 16 | 0.772 | 0.836
| 0.783 | 10 | 0.779 | 10 | 0.851 | 0.811 | 14 | 0.728 | 0.727 | 16 | 0.761 | 0.802 | 0.813 | 16 | 0.812 | 0.795 | 0.758 | 15 | 0.818
| 0.782 | 0.776 | 02 | 0.787 | 0.767 | 15 | 0.726 | 0.718 | 0.724 | 15 | 0.799 | 14 | 0.761 | 0.804 | 13 | 0.765 | 0.745 | 0.802
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.352 | 1.378 | 1.28 | 1.272 | 1.162 | 1.239 | 1.333 | 1.338 | 1.483 | 1.415 | 1.417 | 1.4 | 1.283
| 1.25 | 16 | 1.279 | 1.274 | 1.195 | 1.063 | 1.169 | 1.234 | 1.293 | 1.285 | 1.37 | 1.346 | 1.288 | 1.215
| 16 | 1.171 | 1.257 | 16 | 1.246 | 1.155 | 0.991 | 1.045 | 1.023 | 1.129 | 1.236 | 1.234 | 1.21 | 15 | 1.156 | 1.187
| 1.147 | 1.224 | 1.232 | 1.145 | 16 | 0.98 | 0.983 | 0.948 | 16 | 1.033 | 0.956 | 15 | 1.082 | 1.084 | 1.105 | 1.176
| 1.142 | 1.172 | 1.193 | 16 | 1.11 | 0.978 | 0.937 | 0.948 | 0.935 | 0.945 | 1.081 | 15 | 0.998 | 1.093 | 16 | 1.032
| 1.028 | 1.132 | 1.154 | 1.035 | 0.936 | 0.886 | 0.941 | 0.93 | 16 | 0.926 | 1.057 | 0.965 | 16 | 0.935 | 1.009
| 07 | 0.957 | 0.935 | 1.127 | 1.03 | 0.886 | 16 | 0.874 | 16 | 0.914 | 0.923 | 0.914 | 1.048 | 16 | 0.947 | 0.928 | 0.971
| 0.893 | 0.922 | 1.101 | 0.948 | 0.838 | 15 | 0.836 | 0.88 | 0.907 | 15 | 0.89 | 0.974 | 0.927 | 0.912 | 0.932
| 0.877 | 10 | 0.871 | 1.003 | 10 | 0.914 | 15 | 0.826 | 0.833 | 0.856 | 0.894 | 0.871 | 16 | 0.973 | 0.833 | 0.898 | 0.906
| 0.874 | 0.852 | 10 | 0.877 | 0.907 | 0.823 | 0.818 | 0.847 | 15 | 0.883 | 14 | 0.856 | 0.915 | 13 | 0.819 | 0.858 | 15 | 0.897
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 0.79 | 0.87 | 0.88 | 0.94 | 0.77 | 0.69 | 0.73 | 0.75 | 0.81 | 0.78 | 0.77 | 0.74 | 0.768
| 0.45 | 16 | 0.7 | 16 | 0.64 | 98 | 0.62 | 98 | 0.52 | 0.47 | 0.56 | 0.61 | 0.79 | 0.74 | 0.64 | 0.61 | 0.469
| 16 | 0.42 | 0.57 | 0.57 | 16 | 0.61 | 0.5 | 98 | 0.44 | 98 | 0.38 | 98 | 0.39 | 0.52 | 0.53 | 0.43 | 0.43 | 0.427
| 0.41 | 0.5 | 10 | 0.39 | 0.61 | 16 | 0.42 | 0.34 | 0.36 | 0.39 | 0.43 | 0.47 | 0.39 | 15 | 0.35 | 16 | 0.389
| 10 | 0.36 | 98 | 0.49 | 0.38 | 0.39 | 0.41 | 0.3 | 0.32 | 16 | 0.32 | 0.4 | 0.36 | 0.38 | 0.31 | 0.378
| 0.35 | 0.39 | 98 | 0.35 | 0.32 | 0.32 | 0.29 | 0.3 | 0.3 | 0.39 | 0.34 | 16 | 0.35 | 0.3 | 98 | 0.348
| 98 | 0.34 | 10 | 0.3 | 0.33 | 0.26 | 10 | 0.29 | 16 | 0.21 | 16 | 0.26 | 0.29 | 16 | 0.3 | 15 | 0.28 | 0.22 | 03 | 0.26 | 0.347
| 13 | 0.31 | 0.3 | 04 | 0.23 | 0.26 | 0.28 | 91 | 0.18 | 0.23 | 0.25 | 98 | 0.28 | 16 | 0.28 | 15 | 0.21 | 87 | 0.25 | 0.294
| 07 | 0.29 | 0.21 | 0.22 | 05 | 0.2 | 0.2 | 10 | 0.18 | 10 | 0.2 | 0.24 | 0.26 | 0.27 | 09 | 0.14 | 0.21 | 0.265
| 0.26 | 0.19 | 0.18 | 10 | 0.2 | 15 | 0.14 | 15 | 0.18 | 0.19 | 10 | 0.21 | 10 | 0.2 | 98 | 0.24 | 90 | 0.12 | 16 | 0.16 | 10 | 0.193
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.246 | 1.366 | 1.259 | 1.433 | 1.158 | 1.141 | 1.187 | 1.14 | 1.301 | 1.323 | 1.236 | 1.168 | 1.218
| 0.951 | 16 | 1.261 | 16 | 1.132 | 1.068 | 0.923 | 0.893 | 1.036 | 1.118 | 1.248 | 1.233 | 1.114 | 1.042 | 0.928
| 16 | 0.927 | 1.032 | 1.032 | 16 | 1.006 | 0.825 | 0.835 | 0.849 | 0.883 | 1.02 | 1.002 | 0.874 | 0.823 | 0.909
| 0.904 | 0.957 | 0.864 | 98 | 0.892 | 0.772 | 0.769 | 0.771 | 0.78 | 0.911 | 0.86 | 0.831 | 15 | 0.812 | 0.818
| 10 | 0.726 | 0.756 | 0.745 | 0.817 | 16 | 0.726 | 0.769 | 0.75 | 0.759 | 0.899 | 15 | 0.833 | 0.736 | 0.685 | 16 | 0.814
| 0.708 | 98 | 0.727 | 10 | 0.743 | 0.772 | 98 | 0.694 | 16 | 0.671 | 0.723 | 0.712 | 0.885 | 0.819 | 15 | 0.733 | 0.644 | 0.756
| 07 | 0.698 | 0.688 | 0.664 | 0.692 | 0.666 | 10 | 0.612 | 16 | 0.69 | 0.711 | 16 | 0.842 | 0.815 | 16 | 0.656 | 0.631 | 0.687
| 0.661 | 10 | 0.663 | 0.648 | 10 | 0.617 | 0.643 | 98 | 0.598 | 0.681 | 16 | 0.691 | 0.775 | 0.744 | 0.598 | 0.585 | 0.624
| 13 | 0.621 | 0.652 | 98 | 0.596 | 0.597 | 10 | 0.642 | 15 | 0.587 | 10 | 0.679 | 10 | 0.673 | 0.725 | 0.729 | 0.568 | 0.548 | 15 | 0.613
| 98 | 0.619 | 15 | 0.573 | 0.593 | 05 | 0.578 | 0.555 | 14 | 0.538 | 0.659 | 0.652 | 15 | 0.673 | 16 | 0.696 | 0.56 | 03 | 0.524 | 0.612
| |