1905 01 23.01  14.92  18.96 
1905 02 24.26  15.05  19.65 
1905 03 24.17  16.46  20.32 
1905 04 24.38  16.79  20.58 
1905 05 25.87  17.99  21.93 
1905 06 26.84  18.35  22.59 
1905 07 27.57  19.12  23.34 
1905 08 27.72  20.09  23.90 
1905 09 27.72  19.59  23.65 
1905 10 27.25  18.59  22.92 
1905 11 26.01  17.91  21.96 
1905 12 24.95  16.50  20.72 
1906 01 25.79  16.48  21.13 
1906 02 26.07  15.95  21.01 
1906 05 26.56  18.15  22.35 
1906 06 28.05  18.79  23.42 
1906 07 28.51  18.49  23.50 
1906 08 28.44  19.29  23.86 
1906 09 28.98  18.83  23.90 
1906 10 29.03  18.85  23.94 
1906 11 28.19  17.59  22.89 
1906 12 24.39  16.50  20.44 
1907 01 25.79  16.48  21.13 
1907 02 24.55  15.38  19.96 
1907 03 23.16  16.32  19.74 
1907 04 25.37  15.99  20.68 
1907 05 29.03  17.99  23.51 
1907 06 28.53  19.95  24.24 
1907 07 28.84  19.86  24.35 
1907 08 27.57  20.52  24.04 
1907 09 27.94  19.42  23.68 
1907 10 26.14  18.45  22.30 
1907 11 25.50  18.17  21.83 
1908 02 99.99  15.79 -99.99 
1908 04 25.80  17.08  21.43 
1908 05 26.46  17.69  22.07 
1908 06 26.50  18.58  22.54 
1908 07 25.96  19.04  22.50 
1908 08 26.43  19.94  23.18 
1908 09 27.15  19.40  23.27 
1908 10 26.47  18.81  22.64 
1908 11 26.30  17.14  21.72 
1908 12 24.22  17.09  20.65 
1909 01 24.86  16.32  20.59 
1909 02 24.29  15.66  19.97 
1909 03 24.08  16.27  20.17 
1909 04 25.78  16.71  21.25 
1909 05 26.59  17.84  22.21 
1909 06 27.65  18.79  23.22 
1909 07 27.41  19.44  23.42 
1909 08 28.18  18.82  23.50 
1909 09 28.92  18.91  23.91 
1909 10 27.85  18.89  23.37 
1909 11 27.42  17.87  22.64 
1909 12 26.25  16.60  21.42 
1910 01 24.14  16.54  20.34 
1910 02 25.04  16.59  20.81 
1910 03 25.89  17.77  21.83 
1910 04 25.58  18.68  22.13 
1910 05 26.47  18.79  22.63 
1910 06 99.99  18.42 -99.99 
1910 07 26.78  17.70  22.24 
1910 08 27.59  18.67  23.13 
1910 09 28.95  19.44  24.19 
1910 10 27.37  18.95  23.16 
1910 11 26.72  18.24  22.48 
1910 12 24.45  16.70  20.57 
1911 02 24.43  15.30  19.86 
1911 03 26.16  16.17  21.16 
1911 04 26.63  16.66  21.64 
1911 05 27.34  17.42  22.38 
1911 06 27.47  17.64  22.55 
1911 07 27.90  18.03  22.96 
1911 08 28.49  18.95  23.72 
1911 09 26.31  19.12  22.71 
1911 10 26.52  18.40  22.46 
1911 11 25.36  18.18  21.77 
1911 12 23.86  17.17  20.51 
1912 01 24.86  16.14  20.50 
1912 02 24.29  17.45  20.87 
1912 03 23.55  16.95  20.25 
1912 04 24.55  18.36  21.45 
1912 05 25.96  19.74  22.84 
1912 06 26.66  20.57  23.61 
1912 07 27.63  21.49  24.56 
1912 08 27.95  20.82  24.38 
1912 09 27.90  19.48  23.68 
1912 10 27.65  19.79  23.72 
1912 11 26.45  17.95  22.20 
1912 12 25.25  18.01  21.63 
1913 01 25.30  16.61  20.95 
1913 02 25.81  16.02  20.91 
1913 03 26.62  16.44  21.53 
1913 04 25.44  16.35  20.89 
1913 05 26.98  16.70  21.84 
1913 06 29.27  18.16  23.71 
1913 07 30.06  18.36  24.21 
1913 08 30.41  18.94  24.67 
1913 09 29.92  18.48  24.20 
1913 10 29.67  18.50  24.08 
1913 11 26.66  17.53  22.09 
1913 12 24.98  16.04  20.51 
1914 01 23.72  14.59  19.15 
1914 02 25.35  14.65  20.00 
1914 03 25.58  15.32  20.45 
1914 04 25.94  16.53  21.23 
1914 05 25.38  17.54  21.46 
1914 06 27.27  18.31  22.79 
1914 07 27.97  19.16  23.56 
1914 08 27.65  19.49  23.57 
1914 09 27.96  19.45  23.70 
1914 10 27.31  18.10  22.70 
1914 11 26.30  17.53  21.91 
1914 12 23.74  15.44  19.59 
1915 01 24.25  14.94  19.59 
1915 02 21.65  14.15  17.90 
1915 03 24.61  15.00  19.80 
1915 04 24.41  16.09  20.25 
1915 05 26.40  17.66  22.03 
1915 06 28.24  18.11  23.17 
1915 07 27.49  18.24  22.86 
1915 08 28.35  18.86  23.60 
1915 09 28.11  18.93  23.52 
1915 10 26.44  18.29  22.37 
1915 11 25.25  16.79  21.02 
1915 12 25.24  16.03  20.63 
1916 01 24.47  15.35  19.91 
1916 02 25.96  15.61  20.78 
1916 03 24.55  17.12  20.83 
1916 04 24.84  16.99  20.91 
1916 05 25.28  17.62  21.45 
1916 06 25.85  17.71  21.78 
1916 07 26.52  17.84  22.18 
1916 08 26.25  17.79  22.02 
1916 09 26.90  18.16  22.53 
1916 10 26.71  18.04  22.37 
1916 11 25.32  16.87  21.09 
1916 12 24.23  15.76  19.99 
1917 01 24.66  14.81  19.73 
1917 02 25.13  14.30  19.71 
1917 03 24.84  15.61  20.22 
1917 04 25.45  15.92  20.68 
1917 05 26.95  16.70  21.82 
1917 06 27.26  17.85  22.55 
1917 07 28.18  17.78  22.98 
1917 08 28.64  18.24  23.43 
1917 09 28.89  18.19  23.54 
1917 11 26.62  16.91  21.76 
1918 01 25.48  15.17  20.32 
1918 02 24.18  14.98  19.58 
1918 03 24.05  14.63  19.34 
1918 04 23.28  15.91  19.59 
1918 05 24.99  16.94  20.96 
1918 08 28.34  19.36  23.85 
1918 09 27.95  18.11  23.03 
1918 10 26.67  17.19  21.93 
1918 11 26.00  16.95  21.47 
1918 12 23.94  16.12  20.03 
1919 01 24.00  14.22  19.11 
1919 02 24.92  14.56  19.74 
1919 03 24.08  14.90  19.49 
1919 04 25.20  15.11  20.15 
1919 05 25.95  16.14  21.04 
1919 06 27.22  17.24  22.23 
1919 07 27.05  17.84  22.44 
1919 08 27.03  18.35  22.69 
1919 09 27.92  17.70  22.81 
1919 10 27.43  17.45  22.44 
1919 11 26.62  16.52  21.57 
1919 12 25.54  15.94  20.74 
1920 01 24.96  15.21  20.08 
1920 02 27.17  15.95  21.56 
1920 03 26.80  16.45  21.63 
1920 04 27.91  16.95  22.43 
1920 05 30.25  17.99  24.12 
1920 06 29.97  19.23  24.59 
1920 07 29.54  19.62  24.58 
1920 08 28.71  20.74  24.72 
1920 09 28.64  20.23  24.43 
1920 10 29.19  19.10  24.14 
1920 11 27.35  17.03  22.19 
1920 12 25.91  17.58  21.74 
1921 01 25.75  17.18  21.46 
1921 02 27.53  16.48  22.00 
1921 03 27.03  16.95  21.99 
1921 04 27.03  16.54  21.79 
1921 05 28.63  18.15  23.39 
1921 06 29.30  19.18  24.24 
1921 07 29.62  19.44  24.53 
1921 08 29.47  18.75  24.11 
1921 09 29.70  18.62  24.16 
1921 10 29.04  17.93  23.48 
1921 11 28.40  17.39  22.89 
1921 12 28.39  17.12  22.75 
1922 01 27.25  16.06  21.65 
1922 02 26.94  15.90  21.42 
1922 03 27.89  17.00  22.44 
1922 04 29.36  18.15  23.75 
1922 05 29.52  18.35  23.93 
1922 06 28.83  18.48  23.65 
1922 07 27.67  20.03  23.85 
1922 08 28.05  19.87  23.96 
1922 09 28.86  19.48  24.17 
1922 10 29.78  18.79  24.28 
1922 11 27.67  16.79  22.23 
1922 12 27.54  16.20  21.87 
1923 01 27.23  16.12  21.68 
1923 02 27.41  15.72  21.56 
1923 03 28.11  16.57  22.34 
1923 04 29.01  17.57  23.29 
1923 05 28.75  17.96  23.36 
1923 06 29.26  18.42  23.84 
1923 07 29.77  18.65  24.21 
1923 08 29.66  18.42  24.04 
1923 09 29.19  17.95  23.57 
1923 10 29.43  17.98  23.70 
1923 11 28.66  17.67  23.16 
1923 12 26.34  17.51  21.92 
1924 01 24.72  16.33  20.52 
1924 02 25.17  17.44  21.30 
1924 03 25.44  16.65  21.04 
1924 04 25.88  18.27  22.07 
1924 05 26.85  18.48  22.66 
1924 06 27.94  19.42  23.68 
1924 07 28.00  19.93  23.96 
1924 08 28.25  20.20  24.23 
1924 09 29.15  20.03  24.59 
1924 10 27.39  19.92  23.65 
1924 11 27.31  18.74  23.02 
1924 12 27.72  18.29  23.00 
1925 01 25.60  17.70  21.65 
1925 02 26.10  17.37  21.73 
1925 03 26.74  17.11  21.92 
1925 04 25.97  17.24  21.60 
1925 05 27.29  18.37  22.83 
1925 06 27.49  19.34  23.41 
1925 07 28.76  19.44  24.10 
1925 08 28.28  20.52  24.40 
1925 09 28.70  20.32  24.51 
1925 10 28.96  19.56  24.25 
1925 11 27.54  18.87  23.20 
1925 12 29.02  17.70  23.36 
1926 01 27.76  17.16  22.46 
1926 02 26.53  17.15  21.84 
1926 03 27.21  17.33  22.27 
1926 04 25.94  16.85  21.39 
1926 05 27.38  19.09  23.23 
1926 06 28.99  19.32  24.15 
1926 07 29.14  20.27  24.70 
1926 08 28.75  21.02  24.88 
1926 09 29.96  20.63  25.29 
1926 10 29.98  20.17  25.07 
1926 11 28.37  18.60  23.48 
1926 12 27.54  18.33  22.93 
1927 01 26.08  17.37  21.73 
1927 02 27.88  17.42  22.65 
1927 03 26.87  18.26  22.56 
1927 04 26.85  18.24  22.54 
1927 05 27.81  19.32  23.56 
1927 06 28.84  19.79  24.32 
1927 07 28.32  20.14  24.23 
1927 08 28.57  20.37  24.47 
1927 09 29.16  18.82  23.99 
1927 10 29.07  19.51  24.29 
1927 11 28.32  19.32  23.82 
1927 12 26.42  18.56  22.49 
1928 01 25.12  17.37  21.25 
1928 02 25.76  16.32  21.04 
1928 03 27.50  17.23  22.36 
1928 04 27.27  18.12  22.70 
1928 05 27.26  18.82  23.04 
1928 06 27.09  18.60  22.84 
1928 07 25.80  19.48  22.64 
1928 08 27.67  20.02  23.84 
1928 09 27.37  19.85  23.61 
1928 10 27.96  19.25  23.60 
1928 11 25.90  19.02  22.46 
1928 12 24.39  17.86  21.12 
1929 01 24.31  17.12  20.71 
1929 02 24.34  16.42  20.38 
1929 03 25.55  17.45  21.50 
1929 04 25.58  18.20  21.89 
1929 05 26.28  18.87  22.58 
1929 06 27.45  19.46  23.46 
1929 07 27.92  20.83  24.37 
1929 08 28.41  20.87  24.64 
1929 09 28.96  20.72  24.84 
1929 10 28.35  20.85  24.60 
1929 11 26.78  18.94  22.86 
1929 12 24.55  18.19  21.37 
1930 01 25.05  17.19  21.12 
1930 02 26.42  17.64  22.03 
1930 03 24.69  17.65  21.17 
1930 04 23.56  17.81  20.68 
1930 05 25.50  18.65  22.07 
1930 06 25.89  19.54  22.72 
1930 07 26.35  20.19  23.27 
1930 08 26.64  21.37  24.00 
1930 09 27.41  20.80  24.10 
1930 10 27.01  19.23  23.12 
1930 11 25.53  18.92  22.22 
1930 12 23.99  17.56  20.77 
1931 01 24.14  16.61  20.37 
1931 02 23.45  16.49  19.97 
1931 03 24.62  16.44  20.53 
1931 04 24.09  17.20  20.65 
1931 05 24.95  18.29  21.62 
1931 06 26.31  18.98  22.64 
1931 07 26.67  18.69  22.68 
1931 08 26.77  19.89  23.33 
1931 09 26.52  19.73  23.12 
1931 10 26.18  19.25  22.71 
1931 11 24.12  18.26  21.19 
1931 12 22.51  16.67  19.59 
1932 01 23.07  16.77  19.92 
1932 02 24.13  16.46  20.29 
1932 03 25.04  16.37  20.70 
1932 04 24.42  17.56  20.99 
1932 05 25.14  17.66  21.40 
1932 06 26.52  18.53  22.52 
1932 07 26.55  19.25  22.90 
1932 08 27.11  19.45  23.28 
1932 09 27.52  19.07  23.29 
1932 10 27.03  19.44  23.23 
1932 11 25.61  18.57  22.09 
1932 12 24.17  17.44  20.80 
1933 01 22.90  16.92  19.91 
1933 02 24.42  16.41  20.41 
1933 03 24.24  16.51  20.37 
1933 04 25.22  16.66  20.93 
1933 05 25.40  17.74  21.57 
1933 06 26.12  17.81  21.96 
1933 07 26.52  18.62  22.57 
1933 08 27.14  17.78  22.46 
1933 09 26.88  18.02  22.45 
1933 10 27.31  17.76  22.53 
1933 11 26.39  17.00  21.69 
1933 12 26.08  16.94  21.51 
1934 01 25.23  16.66  20.94 
1934 02 26.79  16.02  21.40 
1934 03 27.05  16.27  21.66 
1934 04 24.24  16.01  20.12 
1934 05 26.78  17.92  22.35 
1934 06 27.56  18.77  23.16 
1934 07 28.20  18.71  23.46 
1934 08 28.56  19.70  24.13 
1934 09 28.83  19.71  24.27 
1934 10 27.78  19.04  23.41 
1934 11 26.23  18.60  22.41 
1934 12 25.72  17.75  21.73 
1935 01 25.50  16.37  20.93 
1935 02 24.92  16.02  20.47 
1935 03 25.71  16.62  21.16 
1935 04 24.21  16.67  20.43 
1935 05 26.30  17.58  21.93 
1935 06 27.28  18.76  23.02 
1935 07 27.57  19.48  23.52 
1935 08 27.94  19.03  23.48 
1935 10 28.51  19.45  23.98 
1935 11 26.08  18.49  22.28 
1935 12 25.09  17.42  21.25 
1936 02 26.59  15.98  21.28 
1936 03 24.33  16.69  20.51 
1936 04 25.04  17.28  21.16 
1936 05 24.78  17.67  21.22 
1936 06 26.59  18.62  22.61 
1936 07 27.05  19.01  23.03 
1936 08 26.75  19.44  23.09 
1936 09 27.28  19.16  23.22 
1936 10 27.40  19.23  23.31 
1936 11 24.71  18.15  21.43 
1937 01 23.22  15.90  19.56 
1937 02 24.14  16.02  20.08 
1937 03 23.90  15.98  19.93 
1937 04 25.53  17.25  21.39 
1937 05 25.90  17.59  21.74 
1937 06 26.59  17.87  22.23 
1937 08 27.10  19.09  23.09 
1937 10 27.59  18.87  23.23 
1937 11 25.78  17.74  21.76 
1937 12 25.36  17.21  21.29 
1938 01 24.27  16.85  20.56 
1938 02 26.05  17.76  21.90 
1938 03 25.58  17.71  21.65 
1938 04 25.30  17.29  21.29 
1938 05 26.00  18.15  22.07 
1938 06 26.91  18.73  22.82 
1938 07 27.32  19.45  23.38 
1938 08 27.55  19.86  23.70 
1938 09 28.10  19.25  23.67 
1938 10 27.57  19.41  23.49 
1938 11 26.56  18.60  22.58 
1938 12 24.94  17.87  21.40 
1939 01 23.85  16.71  20.28 
1939 03 25.51  16.43  20.97 
1939 04 25.41  16.84  21.12 
1939 05 25.96  17.57  21.76 
1939 06 26.03  17.85  21.94 
1939 07 26.34  18.87  22.61 
1939 08 27.01  19.21  23.11 
1939 09 27.84  18.43  23.13 
1939 10 27.07  18.31  22.68 
1939 11 24.92  17.82  21.37 
1939 12 25.61  16.98  21.29 
1940 01 27.10  16.35  21.72 
1940 02 25.79  16.52  21.15 
1940 03 27.05  16.61  21.83 
1940 04 26.84  18.26  22.55 
1940 05 27.12  18.56  22.84 
1940 06 27.08  18.85  22.96 
1940 07 27.63  20.12  23.87 
1940 08 27.42  20.29  23.86 
1940 09 28.26  19.91  24.08 
1940 10 28.64  19.35  23.99 
1940 11 27.31  18.65  22.98 
1940 12 26.26  17.84  22.05 
1941 01 25.81  16.84  21.32 
1941 02 25.84  15.64  20.74 
1941 03 24.42  16.29  20.35 
1941 04 25.46  16.76  21.11 
1941 06 26.95  18.82  22.88 
1941 07 26.88  19.43  23.15 
1941 08 27.76  20.56  24.16 
1941 09 28.34  19.95  24.15 
1941 10 27.55  19.11  23.33 
1941 11 26.38  18.50  22.43 
1941 12 24.34  16.28  20.31 
1942 01 26.60  15.76  21.18 
1942 02 25.71  15.88  20.79 
1942 03 23.78  15.69  19.73 
1942 04 25.02  16.59  20.80 
1942 05 26.24  17.34  21.79 
1942 06 26.77  18.36  22.56 
1942 07 27.83  19.01  23.42 
1942 08 27.86  19.67  23.76 
1942 09 28.09  19.36  23.72 
1942 10 28.34  18.77  23.55 
1942 11 28.25  18.29  23.27 
1942 12 27.57  17.62  22.59 
1943 01 27.28  17.00  22.14 
1943 02 25.98  15.96  20.97 
1943 03 24.85  15.85  20.35 
1943 04 25.86  17.50  21.68 
1943 05 27.23  17.65  22.43 
1943 06 27.49  18.77  23.13 
1943 07 28.08  19.24  23.66 
1943 08 28.89  19.28  24.08 
1943 09 28.76  19.03  23.89 
1943 10 29.35  18.35  23.85 
1943 11 27.37  17.17  22.27 
1943 12 26.02  16.89  21.45 
1944 01 25.74  15.93  20.83 
1944 02 26.72  15.00  20.86 
1944 03 25.88  16.29  21.08 
1944 04 24.14  16.68  20.41 
1944 05 26.98  16.95  21.96 
1944 06 28.63  18.71  23.67 
1944 07 28.61  20.52  24.56 
1944 08 29.36  19.76  24.56 
1944 09 29.38  19.53  24.45 
1944 10 28.11  19.44  23.77 
1944 11 27.16  18.27  22.71 
1944 12 24.35  18.11  21.23 
1945 01 24.36  16.82  20.59 
1945 02 25.09  17.87  21.48 
1945 03 24.30  18.06  21.18 
1945 04 26.16  17.87  22.01 
1945 05 26.57  17.40  21.98 
1945 06 27.36  19.87  23.61 
1945 07 27.83  19.86  23.84 
1945 08 27.76  20.43  24.09 
1945 09 27.35  19.73  23.54 
1945 10 26.64  18.87  22.75 
1945 11 25.86  18.62  22.24 
1945 12 25.22  17.48  21.34 
1946 01 24.51  18.04  21.28 
1946 02 24.75  17.85  21.30 
1946 03 24.44  18.02  21.23 
1946 04 24.81  17.62  21.21 
1946 05 25.94  17.77  21.85 
1946 06 26.90  19.10  23.00 
1946 07 27.66  20.79  24.22 
1946 08 27.95  20.56  24.25 
1946 09 28.18  20.40  24.29 
1946 10 27.32  20.33  23.82 
1946 11 25.97  18.95  22.46 
1946 12 24.46  18.43  21.44 
1947 01 23.50  16.58  20.04 
1947 02 25.36  17.18  21.27 
1947 03 24.89  17.90  21.39 
1947 04 25.07  17.92  21.49 
1947 05 25.31  18.64  21.97 
1947 07 28.40  19.79  24.09 
1947 08 28.18  20.29  24.23 
1947 09 27.67  20.14  23.90 
1947 10 27.59  19.10  23.34 
1947 11 27.52  17.79  22.65 
1947 12 26.26  15.97  21.11 
1948 01 24.97  16.12  20.54 
1948 02 24.94  16.79  20.86 
1948 03 24.17  17.20  20.68 
1948 04 25.69  18.14  21.91 
1948 05 25.46  18.92  22.18 
1948 06 27.41  19.52  23.46 
1948 07 28.02  19.58  23.80 
1948 08 28.99  20.23  24.61 
1948 09 27.87  19.79  23.83 
1948 10 26.39  19.29  22.84 
1948 11 24.99  18.59  21.79 
1948 12 23.42  17.59  20.50 
1949 01 24.76  16.18  20.47 
1949 02 25.41  16.28  20.84 
1949 03 25.30  16.18  20.74 
1949 04 24.98  16.79  20.89 
1949 05 26.59  17.99  22.29 
1949 06 27.67  18.49  23.08 
1949 07 27.49  19.00  23.24 
1949 08 27.69  20.35  24.02 
1949 09 28.49  19.31  23.90 
1949 10 26.93  18.68  22.80 
1949 11 25.12  17.68  21.40 
1949 12 25.42  17.62  21.52 
1950 01 26.34  17.33  21.83 
1950 02 26.08  17.74  21.91 
1950 03 25.75  16.99  21.37 
1950 04 24.05  17.61  20.83 
1950 05 25.87  18.41  22.14 
1950 06 27.02  18.82  22.92 
1950 07 27.16  19.11  23.13 
1950 08 28.20  19.64  23.92 
1950 09 28.47  19.31  23.89 
1950 10 27.49  19.37  23.43 
1950 11 26.50  18.46  22.48 
1950 12 23.64  17.26  20.45 
1951 01 24.69  17.11  20.90 
1951 02 24.02  17.19  20.60 
1951 03 25.50  17.60  21.55 
1951 04 25.02  17.21  21.12 
1951 05 26.27  18.29  22.28 
1951 06 27.01  18.98  22.99 
1951 07 27.62  20.45  24.04 
1951 08 27.05  19.82  23.43 
1951 09 27.71  19.91  23.81 
1951 10 27.31  20.11  23.71 
1951 11 25.14  19.54  22.34 
1951 12 24.91  18.12  21.51 
1952 01 23.65  17.21  20.43 
1952 02 24.00  16.75  20.37 
1952 03 23.72  17.27  20.49 
1952 04 23.47  17.04  20.25 
1952 05 24.06  17.48  20.77 
1952 06 25.07  19.28  22.17 
1952 07 25.33  19.40  22.36 
1952 08 26.10  19.70  22.90 
1952 09 26.84  18.98  22.91 
1952 10 26.44  19.58  23.01 
1952 11 25.62  19.25  22.43 
1952 12 24.27  17.36  20.81 
1953 01 26.22  16.34  21.28 
1953 02 24.23  16.79  20.51 
1953 03 24.33  17.07  20.70 
1953 04 24.60  17.34  20.97 
1953 05 25.17  18.84  22.00 
1953 06 25.84  19.20  22.52 
1953 07 26.19  19.92  23.05 
1953 08 26.57  20.37  23.47 
1953 09 27.21  19.43  23.32 
1953 10 26.59  19.73  23.16 
1953 11 25.02  18.85  21.93 
1953 12 24.57  17.35  20.96 
1954 01 24.75  16.52  20.63 
1954 02 25.86  17.00  21.43 
1954 03 24.18  16.83  20.50 
1954 04 25.59  18.02  21.80 
1954 05 24.35  18.93  21.64 
1954 06 25.98  20.08  23.03 
1954 07 26.31  19.95  23.13 
1954 08 26.54  20.87  23.70 
1954 09 27.13  20.27  23.70 
1954 10 27.12  20.14  23.63 
1954 11 27.18  19.03  23.10 
1954 12 23.26  17.44  20.35 
1955 01 23.89  17.31  20.59 
1955 02 23.21  16.73  19.96 
1955 03 23.71  16.04  19.87 
1955 04 23.87  17.56  20.71 
1955 05 24.40  18.27  21.33 
1955 06 24.68  18.65  21.66 
1955 07 25.96  18.49  22.22 
1955 08 26.16  18.33  22.24 
1955 09 26.48  18.43  22.45 
1955 10 26.04  18.29  22.16 
1955 11 25.48  18.29  21.89 
1955 12 25.60  17.20  21.40 
1956 01 25.76  17.37  21.56 
1956 02 23.31  16.61  19.95 
1956 04 24.50  17.01  20.75 
1956 05 24.52  18.65  21.58 
1956 06 25.42  18.98  22.20 
1956 07 26.64  18.95  22.79 
1956 08 26.57  20.10  23.33 
1956 09 27.22  19.37  23.30 
1956 10 27.02  19.32  23.17 
1956 11 26.43  18.45  22.44 
1956 12 25.83  17.99  21.91 
1957 01 24.75  17.61  21.18 
1957 02 24.09  16.24  20.16 
1957 03 24.09  16.28  20.18 
1957 04 24.90  17.00  20.95 
1957 05 25.14  18.06  21.59 
1957 06 26.82  18.92  22.87 
1957 07 27.26  19.86  23.56 
1957 08 26.59  19.87  23.23 
1957 09 27.63  19.54  23.58 
1957 10 27.70  19.37  23.54 
1957 11 26.68  19.00  22.84 
1957 12 24.32  18.73  21.52 
1958 01 25.28  16.43  20.85 
1958 02 24.68  16.65  20.66 
1958 03 24.58  16.56  20.57 
1958 04 24.18  17.48  20.83 
1958 05 24.51  18.09  21.30 
1958 06 26.39  18.91  22.65 
1958 07 26.60  19.53  23.06 
1958 08 27.21  21.11  24.16 
1958 09 28.16  19.98  24.07 
1958 10 27.49  19.46  23.48 
1963 07 27.30  19.91  23.60 
1963 08 27.76  19.74  23.75 
1963 09 27.53  19.98  23.75 
1963 10 26.98  19.75  23.36 
1963 11 26.50  18.02  22.26 
1963 12 26.10  17.36  21.73 
1964 01 25.29  17.67  21.48 
1964 02 24.37  16.52  20.44 
1964 03 24.30  16.31  20.30 
1964 04 25.46  16.76  21.11 
1964 05 25.23  17.19  21.21 
1964 06 27.67  18.93  23.30 
1964 07 27.86  19.41  23.63 
1964 08 28.28  19.27  23.77 
1964 09 28.35  19.37  23.86 
1964 10 26.87  18.59  22.73 
1964 11 26.83  18.02  22.42 
1964 12 26.45  18.12  22.28 
1965 01 25.23  16.79  21.01 
1965 02 22.93  14.41  18.67 
1965 03 24.31  15.39  19.85 
1965 04 26.48  16.95  21.71 
1965 05 27.75  18.40  23.07 
1965 06 28.16  18.90  23.53 
1965 07 28.87  19.29  24.08 
1965 08 29.16  19.14  24.15 
1965 09 30.38  19.40  24.89 
1965 10 28.42  18.81  23.61 
1965 11 26.09  18.74  22.41 
1965 12 23.35  16.26  19.80 
1966 01 23.04  15.63  19.33 
1966 02 22.62  15.62  19.12 
1966 03 25.09  15.93  20.51 
1966 04 24.51  15.74  20.12 
1966 05 27.51  17.37  22.44 
1966 06 27.77  18.51  23.14 
1966 07 26.77  18.42  22.59 
1966 08 27.65  18.62  23.13 
1966 09 28.07  18.54  23.31 
1966 10 27.67  18.29  22.98 
1966 11 26.95  17.61  22.28 
1966 12 25.18  17.10  21.14 
1967 01 23.86  14.77  19.31 
1967 02 25.23  15.70  20.46 
1967 03 23.92  15.83  19.87 
1967 04 25.39  16.12  20.75 
1967 05 28.08  18.20  23.14 
1967 06 29.31  18.70  24.00 
1967 07 29.07  19.96  24.52 
1967 08 29.30  19.79  24.55 
1967 09 29.80  19.77  24.78 
1967 10 29.01  19.43  24.22 
1967 11 25.76  17.78  21.77 
1967 12 25.22  16.87  21.04 
1968 01 25.14  16.27  20.70 
1968 02 26.22  16.34  21.28 
1968 03 25.15  17.25  21.20 
1968 04 25.87  17.61  21.74 
1968 05 27.25  18.12  22.68 
1968 06 28.14  18.83  23.48 
1968 07 28.89  19.45  24.17 
1968 08 29.24  19.16  24.20 
1968 09 29.82  19.37  24.59 
1968 10 29.75  19.25  24.50 
1968 11 29.09  18.79  23.94 
1968 12 26.39  17.31  21.84 
1969 01 25.40  15.53  20.46 
1969 02 24.38  16.45  20.41 
1969 03 25.11  15.83  20.47 
1969 04 24.20  16.54  20.37 
1969 05 26.79  16.48  21.63 
1969 06 28.31  18.02  23.16 
1969 07 28.48  19.25  23.86 
1969 08 28.46  18.87  23.66 
1969 09 28.07  19.12  23.59 
1969 10 28.10  18.93  23.51 
1969 11 27.00  18.86  22.93 
1969 12 25.73  17.73  21.73 
1970 01 25.91  17.06  21.48 
1970 02 25.20  16.48  20.84 
1970 03 24.92  16.99  20.95 
1970 04 25.71  17.49  21.59 
1970 05 26.34  18.42  22.38 
1970 06 26.98  19.19  23.08 
1970 07 27.61  19.08  23.34 
1970 08 27.87  19.67  23.77 
1970 09 28.40  19.26  23.83 
1970 10 27.95  19.42  23.68 
1970 11 25.86  18.65  22.25 
1970 12 24.48  17.78  21.13 
1971 01 24.97  16.37  20.67 
1971 02 25.97  16.96  21.47 
1971 03 25.30  17.39  21.34 
1971 04 25.66  18.09  21.87 
1971 05 26.52  17.77  22.14 
1971 06 27.09  18.76  22.92 
1971 07 27.49  19.45  23.47 
1971 08 28.33  19.32  23.82 
1971 09 28.46  19.84  24.15 
1971 10 27.41  19.44  23.42 
1971 11 26.03  18.73  22.38 
1971 12 24.77  17.35  21.06 
1972 01 24.19  16.39  20.29 
1972 02 24.31  16.45  20.38 
1972 03 26.28  17.56  21.92 
1972 04 24.62  17.90  21.26 
1972 05 26.15  18.28  22.21 
1972 06 27.05  19.19  23.12 
1972 07 27.13  19.95  23.54 
1972 08 27.99  20.18  24.08 
1972 09 28.14  20.35  24.24 
1972 10 28.00  20.06  24.03 
1972 11 25.29  19.09  22.19 
1972 12 24.47  17.31  20.89 
1973 01 24.57  17.24  20.90 
1973 02 23.81  16.51  20.16 
1973 03 24.29  17.73  21.01 
1973 04 24.32  17.91  21.11 
1973 05 25.69  18.09  21.89 
1973 06 26.73  19.37  23.05 
1973 07 27.42  20.02  23.72 
1973 08 28.46  20.29  24.37 
1973 09 28.14  20.01  24.07 
1973 10 27.27  20.16  23.71 
1973 11 26.86  18.96  22.91 
1973 12 25.80  17.40  21.59 
1974 01 26.80  18.43  22.61 
1974 02 25.92  16.83  21.37 
1974 03 26.08  17.71  21.90 
1974 04 26.45  18.60  22.52 
1974 05 27.16  18.70  22.93 
1974 06 27.82  19.59  23.70 
1974 07 28.34  20.15  24.24 
1974 08 28.65  20.60  24.62 
1974 09 29.37  20.18  24.77 
1974 10 28.20  20.42  24.31 
1974 11 26.65  18.73  22.68 
1974 12 25.04  18.66  21.85 
1975 01 24.70  17.08  20.89 
