| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.173 | 1.277 | 1.185 | 1.172 | 1.019 | 1.058 | 1.085 | 1.161 | 1.288 | 1.196 | 1.248 | 1.22 | 1.126
| 1.105 | 16 | 1.153 | 1.155 | 1.112 | 0.937 | 0.952 | 1.076 | 1.106 | 1.085 | 1.15 | 1.143 | 1.077 | 1.018
| 16 | 1.005 | 1.108 | 16 | 1.132 | 1.004 | 0.856 | 0.905 | 0.882 | 0.995 | 1.051 | 1.032 | 1.015 | 15 | 0.97 | 1.013
| 0.974 | 1.053 | 1.011 | 16 | 0.964 | 16 | 0.826 | 0.799 | 0.817 | 16 | 0.883 | 0.84 | 15 | 0.918 | 15 | 0.924 | 0.928 | 0.969
| 0.889 | 1.049 | 0.995 | 0.881 | 0.804 | 0.791 | 0.785 | 0.798 | 0.77 | 0.899 | 0.906 | 0.845 | 16 | 0.857
| 0.847 | 0.94 | 0.971 | 0.853 | 0.755 | 0.772 | 0.773 | 0.794 | 0.761 | 0.875 | 0.816 | 0.741 | 0.854
| 07 | 0.843 | 0.786 | 0.948 | 0.777 | 0.707 | 0.703 | 0.772 | 0.761 | 16 | 0.759 | 0.811 | 0.752 | 0.734 | 0.821
| 0.719 | 0.755 | 0.84 | 10 | 0.764 | 14 | 0.697 | 15 | 0.699 | 16 | 0.737 | 0.734 | 0.719 | 0.805 | 16 | 0.743 | 16 | 0.702 | 0.761
| 0.701 | 10 | 0.728 | 0.791 | 0.742 | 0.668 | 16 | 0.698 | 0.71 | 0.715 | 15 | 0.679 | 0.742 | 0.691 | 06 | 0.674 | 15 | 0.741
| 0.652 | 98 | 0.71 | 10 | 0.76 | 0.713 | 15 | 0.661 | 0.646 | 0.698 | 15 | 0.675 | 14 | 0.678 | 0.702 | 13 | 0.674 | 0.654 | 0.724
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.38 | 1.45 | 1.39 | 1.31 | 1.15 | 1.21 | 1.2 | 1.29 | 1.48 | 1.34 | 1.41 | 1.37 | 1.282
| 1.25 | 16 | 1.37 | 1.37 | 1.25 | 1.08 | 1.09 | 1.2 | 1.19 | 1.25 | 1.33 | 1.3 | 1.26 | 1.193
| 16 | 1.18 | 1.26 | 16 | 1.35 | 1.12 | 1 | 1.06 | 1.02 | 1.18 | 1.24 | 1.2 | 1.21 | 15 | 1.17 | 1.174
| 1.18 | 1.24 | 1.23 | 16 | 1.09 | 16 | 0.96 | 0.92 | 0.94 | 16 | 1.02 | 0.97 | 15 | 1.08 | 1.08 | 1.12 | 1.08
| 1.08 | 1.14 | 1.18 | 1.01 | 0.94 | 0.91 | 0.94 | 0.95 | 0.93 | 1.02 | 15 | 1.06 | 1.06 | 16 | 1.014
| 07 | 1.02 | 0.97 | 1.17 | 0.99 | 0.91 | 0.91 | 0.92 | 0.95 | 0.93 | 1 | 0.99 | 0.93 | 1.008
| 1.02 | 0.96 | 1.17 | 0.94 | 14 | 0.87 | 0.85 | 0.89 | 0.88 | 16 | 0.9 | 0.99 | 0.93 | 0.93 | 0.981
| 0.93 | 15 | 0.91 | 1.05 | 0.89 | 0.86 | 15 | 0.81 | 16 | 0.85 | 0.86 | 0.89 | 0.97 | 16 | 0.91 | 0.88 | 0.918
| 0.91 | 0.89 | 15 | 0.96 | 10 | 0.85 | 0.84 | 16 | 0.81 | 0.84 | 14 | 0.84 | 14 | 0.88 | 0.89 | 0.87 | 16 | 0.86 | 15 | 0.898
| 0.88 | 98 | 0.88 | 10 | 0.92 | 0.84 | 0.81 | 98 | 0.77 | 0.82 | 0.81 | 15 | 0.84 | 16 | 0.87 | 0.84 | 0.8 | 0.894
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.31 | 1.4 | 1.35 | 1.27 | 1.16 | 1.18 | 1.19 | 1.25 | 1.41 | 1.35 | 1.41 | 1.36 | 1.262
| 1.3 | 16 | 1.32 | 16 | 1.31 | 1.21 | 1.07 | 1.07 | 1.17 | 1.24 | 1.22 | 1.31 | 1.31 | 1.26 | 1.178
| 1.18 | 1.25 | 1.31 | 1.14 | 1.01 | 0.96 | 0.96 | 1.06 | 1.15 | 1.16 | 1.13 | 1.15 | 1.138
| 16 | 1.16 | 1.22 | 1.23 | 16 | 1.1 | 0.97 | 0.94 | 0.93 | 16 | 0.97 | 0.99 | 1.05 | 1.08 | 15 | 1.09 | 1.12
| 1.12 | 1.12 | 1.17 | 1.05 | 16 | 0.93 | 0.93 | 0.91 | 0.95 | 0.95 | 15 | 1.03 | 15 | 1.02 | 1.05 | 1.021
| 1.04 | 1.02 | 1.14 | 1 | 0.92 | 0.92 | 0.9 | 0.92 | 0.94 | 1.01 | 1 | 0.97 | 16 | 1.002
| 0.95 | 0.93 | 1.11 | 0.95 | 0.91 | 0.85 | 0.9 | 0.9 | 16 | 0.93 | 0.98 | 0.93 | 0.95 | 0.998
| 0.93 | 0.91 | 1.08 | 0.91 | 0.85 | 15 | 0.84 | 16 | 0.85 | 0.88 | 15 | 0.9 | 0.97 | 16 | 0.91 | 16 | 0.89 | 0.938
| 07 | 0.89 | 0.91 | 15 | 0.92 | 0.89 | 0.83 | 16 | 0.82 | 0.85 | 0.88 | 0.88 | 0.91 | 0.88 | 0.89 | 0.902
| 0.89 | 15 | 0.85 | 0.9 | 10 | 0.85 | 0.83 | 0.8 | 0.82 | 0.81 | 0.86 | 0.91 | 0.85 | 0.83 | 15 | 0.884
| |
| 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 | 1.049
| 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 | 16 | 0.925
| 0.947 | 1.062 | 1.077 | 0.925 | 16 | 0.873 | 0.811 | 0.822 | 0.875 | 0.867 | 0.954 | 15 | 0.985 | 0.918 | 0.916
| 07 | 0.889 | 0.886 | 1.075 | 0.925 | 0.777 | 0.808 | 0.793 | 0.836 | 16 | 0.837 | 0.951 | 0.933 | 0.816 | 0.887
| 0.813 | 0.835 | 1.044 | 0.835 | 0.775 | 16 | 0.769 | 0.791 | 0.809 | 15 | 0.818 | 0.928 | 0.864 | 0.806 | 0.836
| 0.783 | 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 | 15 | 0.818
| 0.782 | 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 | 0.802
| 15 | 0.732 | 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 | 0.767
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 1.373 | 1.376 | 1.283 | 1.275 | 1.168 | 1.24 | 1.332 | 1.343 | 1.485 | 1.418 | 1.421 | 1.403 | 1.29
| 1.25 | 16 | 1.28 | 1.276 | 1.201 | 1.077 | 1.171 | 1.244 | 1.304 | 1.292 | 1.374 | 1.362 | 1.316 | 1.218
| 1.174 | 1.261 | 16 | 1.25 | 1.158 | 0.994 | 1.054 | 1.03 | 1.145 | 1.262 | 1.267 | 1.241 | 15 | 1.157 | 1.192
| 16 | 1.171 | 1.173 | 1.193 | 16 | 1.114 | 16 | 0.984 | 0.99 | 0.956 | 16 | 1.036 | 0.961 | 1.087 | 1.092 | 1.115 | 1.174
| 1.146 | 1.134 | 1.158 | 1.037 | 0.982 | 0.943 | 0.955 | 0.939 | 0.953 | 15 | 1.079 | 15 | 1 | 1.108 | 16 | 1.036
| 1.03 | 0.936 | 1.129 | 1.033 | 0.938 | 0.89 | 0.947 | 0.935 | 16 | 0.929 | 1.063 | 0.974 | 16 | 0.937 | 1.015
| 07 | 0.955 | 0.922 | 1.103 | 0.952 | 0.888 | 16 | 0.88 | 16 | 0.921 | 0.932 | 0.918 | 1.053 | 16 | 0.949 | 0.936 | 0.975
| 0.895 | 10 | 0.871 | 1.004 | 10 | 0.912 | 0.844 | 15 | 0.842 | 0.89 | 0.91 | 15 | 0.89 | 0.98 | 0.935 | 0.922 | 0.937
| 0.882 | 0.854 | 10 | 0.877 | 0.91 | 15 | 0.831 | 0.839 | 0.862 | 0.903 | 0.873 | 16 | 0.976 | 0.842 | 0.907 | 0.911
| 0.878 | 15 | 0.849 | 02 | 0.867 | 0.863 | 0.829 | 0.822 | 0.852 | 15 | 0.884 | 14 | 0.856 | 0.921 | 13 | 0.815 | 0.866 | 15 | 0.9
| |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann
| 0.8 | 0.88 | 0.88 | 0.94 | 0.77 | 0.69 | 0.73 | 0.75 | 0.81 | 0.78 | 0.77 | 0.74 | 0.77
| 0.45 | 16 | 0.7 | 16 | 0.64 | 98 | 0.62 | 98 | 0.52 | 0.48 | 0.56 | 0.61 | 0.8 | 0.74 | 0.64 | 0.61 | 0.471
| 16 | 0.42 | 0.57 | 0.57 | 16 | 0.61 | 0.5 | 98 | 0.44 | 98 | 0.38 | 98 | 0.39 | 0.53 | 0.53 | 0.43 | 0.43 | 0.428
| 0.41 | 0.5 | 10 | 0.39 | 0.61 | 16 | 0.42 | 0.34 | 0.36 | 0.39 | 0.44 | 0.47 | 0.39 | 15 | 0.35 | 16 | 0.389
| 10 | 0.36 | 98 | 0.49 | 98 | 0.35 | 0.32 | 0.41 | 0.3 | 0.32 | 16 | 0.32 | 0.4 | 0.36 | 0.38 | 0.31 | 0.35
| 0.35 | 10 | 0.3 | 0.34 | 0.26 | 0.32 | 0.29 | 0.3 | 0.3 | 0.39 | 0.34 | 16 | 0.35 | 0.3 | 98 | 0.348
| 98 | 0.34 | 0.3 | 04 | 0.23 | 0.26 | 10 | 0.29 | 16 | 0.21 | 16 | 0.26 | 0.29 | 16 | 0.3 | 15 | 0.28 | 0.22 | 03 | 0.26 | 0.348
| 13 | 0.31 | 0.21 | 0.22 | 05 | 0.2 | 0.28 | 91 | 0.18 | 0.23 | 0.25 | 98 | 0.28 | 16 | 0.28 | 15 | 0.21 | 87 | 0.25 | 0.295
| 07 | 0.29 | 0.2 | 0.18 | 10 | 0.2 | 0.2 | 10 | 0.18 | 10 | 0.2 | 0.24 | 0.26 | 0.27 | 09 | 0.14 | 0.22 | 0.265
| 0.26 | 02 | 0.14 | 0.18 | 0.18 | 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
| |