1905 01 24.48  13.73  19.10 
1905 02 26.22  14.54  20.37 
1905 03 26.90  16.04  21.47 
1905 04 27.94  18.00  22.97 
1905 05 28.72  19.07  23.89 
1905 06 29.57  19.91  24.74 
1905 07 30.47  21.18  25.82 
1905 08 30.73  21.83  26.28 
1905 09 30.03  21.20  25.61 
1905 10 29.34  20.21  24.78 
1905 11 28.40  19.45  23.93 
1905 12 26.85  17.68  22.26 
1906 01 26.01  16.95  21.48 
1906 02 26.63  16.54  21.59 
1906 03 25.62  15.92  20.77 
1906 04 28.64  18.45  23.55 
1906 05 28.99  19.71  24.35 
1906 06 30.70  21.17  25.93 
1906 07 31.13  21.41  26.27 
1906 08 31.48  21.94  26.71 
1906 09 31.38  21.36  26.37 
1906 10 30.76  21.02  25.89 
1906 11 28.56  19.21  23.89 
1906 12 26.05  18.71  22.38 
1907 01 25.67  18.45  22.06 
1907 02 26.18  17.20  21.69 
1907 03 25.54  17.35  21.44 
1907 04 26.95  16.95  21.95 
1907 05 28.89  18.76  23.82 
1907 06 30.58  20.60  25.59 
1907 07 30.99  20.93  25.96 
1907 08 30.85  22.01  26.43 
1907 09 31.07  21.54  26.30 
1907 10 29.83  20.06  24.94 
1907 11 28.49  19.45  23.97 
1907 12 27.86  17.99  22.92 
1908 01 26.76  16.45  21.60 
1908 02 26.80  17.01  21.90 
1908 03 26.28  18.12  22.20 
1908 04 27.10  17.92  22.51 
1908 05 28.76  19.28  24.02 
1908 06 29.39  19.62  24.50 
1908 07 30.16  20.43  25.29 
1908 08 30.72  20.85  25.78 
1908 09 30.20  20.46  25.33 
1908 10 29.46  19.82  24.64 
1908 11 28.49  17.98  23.23 
1908 12 26.85  18.17  22.51 
1909 01 25.71  16.45  21.08 
1909 02 25.48  16.36  20.92 
1909 03 25.02  17.25  21.13 
1909 04 26.83  17.41  22.12 
1909 05 28.83  18.81  23.82 
1909 06 29.95  20.18  25.06 
1909 07 30.16  20.77  25.46 
1909 08 30.53  20.28  25.40 
1909 09 30.33  19.99  25.16 
1909 10 29.47  19.70  24.58 
1909 11 28.96 -99.99 -99.99 
1909 12 27.01  18.27  22.64 
1910 01 25.20  17.08  21.14 
1910 02 26.31  15.71  21.01 
1910 03 27.30  17.58  22.43 
1910 04 27.15  18.24  22.69 
1910 05 28.39  19.06  23.72 
1910 06 29.14  20.19  24.66 
1910 07 30.16  20.53  25.34 
1910 08 30.37  20.98  25.67 
1910 09 29.66  20.92  25.29 
1910 10 29.22  19.87  24.55 
1910 11 27.94  19.36  23.65 
1910 12 26.78  16.89  21.83 
1911 01 24.85  17.27  21.06 
1911 02 25.08  16.62  20.85 
1911 03 25.95  17.20  21.57 
1911 04 27.62  18.62  23.12 
1911 05 28.72  19.09  23.90 
1911 06 29.43  20.29  24.86 
1911 07 30.20  21.01  25.60 
1911 08 31.00  21.67  26.33 
1911 09 30.06  21.49  25.77 
1911 10 29.28  19.35  24.31 
1911 11 28.45  18.84  23.64 
1911 12 27.40  18.14  22.77 
1912 01 26.82  16.94  21.88 
1912 02 26.46  17.03  21.74 
1912 03 25.90  16.64  21.27 
1912 04 27.88  18.68  23.28 
1912 05 29.13  19.17  24.15 
1912 06 29.74  20.12  24.93 
1912 07 30.77  21.21  25.99 
1912 08 31.12  21.47  26.29 
1912 09 30.86  21.38  26.12 
1912 10 30.36  21.11  25.73 
1912 11 28.25  18.99  23.62 
1912 12 28.00  19.25  23.62 
1913 01 27.29  17.07  22.18 
1913 02 26.52  16.14  21.33 
1913 03 27.72  17.37  22.55 
1913 04 28.38  18.83  23.60 
1913 05 28.53  19.27  23.90 
1913 06 29.18  20.34  24.76 
1913 07 31.05  21.11  26.08 
1913 08 31.05  21.81  26.43 
1913 09 30.87  20.95  25.91 
1913 10 30.43  20.56  25.49 
1913 11 28.72  20.60  24.66 
1913 12 27.58  17.43  22.50 
1914 01 25.23  16.52  20.87 
1914 02 26.96  16.04  21.50 
1914 03 26.34  16.86  21.60 
1914 04 27.37  18.64  23.00 
1914 05 28.45  19.52  23.98 
1914 06 30.05  21.21  25.63 
1914 07 31.14  22.14  26.64 
1914 08 31.36  22.81  27.08 
1914 09 30.22  22.50  26.36 
1914 10 30.04  20.56  25.30 
1914 11 28.52  19.42  23.97 
1914 12 26.51 -99.99 -99.99 
1915 01 26.03  16.48  21.25 
1915 02 25.68  16.67  21.17 
1915 03 27.14  16.53  21.83 
1915 04 27.74  18.09  22.91 
1915 05 29.75  20.20  24.97 
1915 06 31.21  20.99  26.09 
1915 07 31.12  21.53  26.32 
1915 08 31.84  22.11  26.97 
1915 09 31.44  21.32  26.38 
1915 10 30.40  20.85  25.62 
1915 11 27.52  20.10  23.81 
1915 12 26.37  18.77  22.57 
1916 01 24.99  17.70  21.34 
1916 02 26.42  17.33  21.87 
1916 03 26.53  17.83  22.18 
1916 04 28.46  18.62  23.54 
1916 05 29.20  19.68  24.44 
1916 06 29.73  20.37  25.05 
1916 07 30.48  20.68  25.58 
1916 08 30.37  20.39  25.38 
1916 09 30.27  20.59  25.43 
1916 10 29.45  20.37  24.91 
1916 11 28.58  19.39  23.98 
1916 12 26.67  18.45  22.56 
1917 01 25.78  16.36  21.07 
1917 02 25.50  16.00  20.75 
1917 03 25.77  17.62  21.70 
1917 04 27.51  18.14  22.82 
1917 05 29.15  18.95  24.05 
1917 06 30.20  20.18  25.19 
1917 07 31.22  20.45  25.83 
1917 08 31.32  20.78  26.05 
1917 09 31.06  20.61  25.83 
1917 10 29.95  19.54  24.74 
1917 11 28.74  19.24  23.99 
1917 12 27.31  18.35  22.83 
1918 01 26.07  17.12  21.59 
1918 02 25.68  17.08  21.38 
1918 03 25.77  17.29  21.53 
1918 04 25.37  18.42  21.89 
1918 05 28.56  18.78  23.67 
1918 06 30.26  20.17  25.21 
1918 07 31.38  21.89  26.63 
1918 08 31.60  21.63  26.61 
1918 09 31.46  21.07  26.26 
1918 10 31.01  21.08  26.04 
1918 11 29.24  19.65  24.44 
1918 12 26.79  18.29  22.54 
1919 01 26.11  15.68  20.89 
1919 02 27.41  16.94  22.17 
1919 03 27.60  17.06  22.33 
1919 04 28.56  18.46  23.51 
1919 05 29.57  19.15  24.36 
1919 06 30.46  20.20  25.33 
1919 07 31.23  21.09  26.16 
1919 08 31.83  21.92  26.87 
1919 09 30.77  20.43  25.60 
1919 10 30.21  20.41  25.31 
1919 11 29.42  19.12  24.27 
1919 12 27.95  17.78  22.86 
1920 01 26.66  16.65  21.65 
1920 02 27.96  16.70  22.33 
1920 03 27.91  17.21  22.56 
1920 04 28.27  18.48  23.37 
1920 05 29.39  19.32  24.35 
1920 06 29.60  20.79  25.19 
1920 07 30.13  21.52  25.82 
1920 08 30.62  21.70  26.16 
1920 09 30.55  21.80  26.17 
1920 10 29.56  20.66  25.11 
1920 11 27.87  18.17  23.02 
1920 12 26.74  18.51  22.62 
1921 01 24.33  18.54  21.43 
1921 02 26.15  16.68  21.41 
1921 03 27.76  16.66  22.21 
1921 04 28.98  18.06  23.52 
1921 05 30.06  18.46  24.26 
1921 06 30.64  20.44  25.54 
1921 07 30.59  20.89  25.74 
1921 08 30.63  20.40  25.51 
1921 09 30.42  20.33  25.37 
1921 10 29.15  19.26  24.20 
1921 11 28.57  18.52  23.54 
1921 12 27.15  18.33  22.74 
1922 01 26.08  17.09  21.58 
1922 02 26.31  17.06  21.68 
1922 03 27.84  17.15  22.49 
1922 04 28.88  18.18  23.53 
1922 05 29.30  18.74  24.02 
1922 06 30.44  19.70  25.07 
1922 07 31.36  20.56  25.96 
1922 08 31.23  21.06  26.14 
1922 09 30.37  20.96  25.66 
1922 10 29.99  19.82  24.90 
1922 11 28.36  18.87  23.61 
1922 12 28.30  16.54  22.42 
1923 01 25.52  18.37  21.94 
1923 02 25.03  15.40  20.21 
1923 03 25.82  17.03  21.42 
1923 04 27.09  18.50  22.79 
1923 05 28.32  18.82  23.57 
1923 06 29.83  19.54  24.68 
1923 07 30.38  20.80  25.59 
1923 08 31.14  20.64  25.89 
1923 09 31.37  20.88  26.12 
1923 10 30.72  20.20  25.46 
1923 11 28.80  18.79  23.80 
1923 12 26.16  18.68  22.42 
1924 01 26.00  14.95  20.47 
1924 02 26.67  16.54  21.60 
1924 03 26.75  16.64  21.69 
1924 04 26.77  18.11  22.44 
1924 05 28.93  18.83  23.88 
1924 06 30.02  19.62  24.82 
1924 07 30.16  20.57  25.36 
1924 08 30.37  20.71  25.54 
1924 09 30.50  20.29  25.39 
1924 10 28.48  20.12  24.30 
1924 11 27.21  18.52  22.86 
1924 12 26.83  17.73  22.28 
1925 01 26.68  17.46  22.07 
1925 02 27.50  16.36  21.93 
1925 03 26.85  17.42  22.13 
1925 04 26.74  18.40  22.57 
1925 05 28.35  19.24  23.79 
1925 06 29.16  20.53  24.84 
1925 07 30.46  20.68  25.57 
1925 08 30.80  21.44  26.12 
1925 09 30.36  20.97  25.66 
1925 10 29.84  19.94  24.89 
1925 11 27.17  19.50  23.33 
1925 12 27.22  18.33  22.77 
1926 01 27.30  16.70  22.00 
1926 02 27.20  16.60  21.90 
1926 03 27.00  17.29  22.15 
1926 04 26.70  17.50  22.10 
1926 05 28.80  19.90  24.34 
1926 06 29.30  20.70  25.00 
1926 07 30.80  21.70  26.25 
1926 08 30.60  21.90  26.25 
1926 09 30.90  21.50  26.20 
1926 10 30.00  20.29  25.15 
1926 11 28.70  18.79  23.75 
1926 12 27.90  18.90  23.40 
1927 01 26.80  17.90  22.34 
1927 02 27.20  16.50  21.85 
1927 03 27.30  18.60  22.95 
1927 04 27.40  19.20  23.30 
1927 05 28.60  20.10  24.35 
1927 06 30.60  20.80  25.70 
1927 07 30.10  21.30  25.70 
1927 08 30.80  21.30  26.05 
1927 09 30.60  21.20  25.90 
1927 10 30.30  20.29  25.30 
1927 11 28.10  20.40  24.25 
1927 12 25.90  18.40  22.15 
1928 01 26.20  17.40  21.80 
1928 02 26.80  15.40  21.09 
1928 03 27.70  17.50  22.60 
1928 04 28.30  19.10  23.70 
1928 05 28.90  19.20  24.05 
1928 06 30.20  19.90  25.05 
1928 07 29.60  21.60  25.60 
1928 08 30.70  21.30  26.00 
1928 09 30.60  20.90  25.75 
1928 10 29.60  20.29  24.95 
1928 11 27.40  19.29  23.34 
1928 12 26.40  18.40  22.40 
1929 01 26.00  15.90  20.95 
1929 02 26.70  16.70  21.70 
1929 03 27.70  17.90  22.80 
1929 04 28.40  19.10  23.75 
1929 05 29.20  19.79  24.50 
1929 06 30.30  20.40  25.34 
1929 07 31.30  21.40  26.34 
1929 08 31.30  21.70  26.50 
1929 09 31.70  21.30  26.50 
1929 10 30.30  20.80  25.55 
1929 11 27.30  19.10  23.20 
1929 12 25.80  17.90  21.84 
1930 01 26.00  15.20  20.60 
1930 02 27.70  17.20  22.45 
1930 03 26.40  17.70  22.05 
1930 04 27.20  18.00  22.60 
1930 05 28.80  19.60  24.20 
1930 06 29.20  20.70  24.95 
1930 07 30.90  21.40  26.15 
1930 08 31.00  22.50  26.75 
1930 09 30.70  22.30  26.50 
1930 10 29.80  20.10  24.95 
1930 11 28.70  19.10  23.90 
1930 12 27.70  17.90  22.80 
1931 01 27.30  16.20  21.75 
1931 02 26.60  17.29  21.95 
1931 03 27.90  17.10  22.50 
1931 04 27.60  17.79  22.70 
1931 05 28.70  19.40  24.05 
1931 06 30.20  20.40  25.30 
1931 07 30.80  21.00  25.90 
1931 08 30.70  22.00  26.35 
1931 09 29.90  21.40  25.65 
1931 10 30.20  20.60  25.40 
1931 11 28.30  18.90  23.59 
1931 12 26.20  16.60  21.40 
1932 01 27.30  18.00  22.65 
1932 02 25.10  18.10  21.60 
1932 03 26.80  17.10  21.95 
1932 04 27.70  19.10  23.40 
1932 05 28.10  19.29  23.70 
1932 06 29.30  19.50  24.40 
1932 07 30.10  20.60  25.35 
1932 08 30.00  20.70  25.35 
1932 09 30.60  20.29  25.45 
1932 10 30.10  20.40  25.25 
1932 11 28.20  19.90  24.05 
1932 12 27.00  18.10  22.55 
1933 01 26.30  18.00  22.15 
1933 02 26.30  18.29  22.30 
1933 03 26.50  17.20  21.85 
1933 04 27.80  16.79  22.30 
1933 05 29.10  18.90  24.00 
1933 06 29.40  19.70  24.55 
1933 07 29.40  20.40  24.90 
1933 08 30.30  19.90  25.09 
1933 09 29.80  20.00  24.90 
1933 10 29.10  18.60  23.85 
1933 11 28.00  16.29  22.15 
1933 12 27.50  17.79  22.65 
1934 01 27.10  17.70  22.40 
1934 02 26.40  16.29  21.34 
1934 03 27.30  16.10  21.70 
1934 04 26.30  16.29  21.30 
1934 05 29.40  19.79  24.59 
1934 06 30.10  21.30  25.70 
1934 07 30.80  21.60  26.20 
1934 08 31.40  21.70  26.55 
1934 09 31.00  21.70  26.35 
1934 10 30.40  20.80  25.59 
1934 11 28.60  19.70  24.15 
1934 12 27.50  18.40  22.95 
1935 01 26.10  16.60  21.35 
1935 02 26.40  15.80  21.10 
1935 03 27.00  17.29  22.15 
1935 04 27.80  17.50  22.65 
1935 05 29.70  19.79  24.75 
1935 06 30.30  20.80  25.55 
1935 07 30.40  21.40  25.90 
1935 08 30.80  21.20  26.00 
1935 09 29.80  21.30  25.55 
1935 10 30.50  20.20  25.35 
1935 11 27.80  18.90  23.34 
1935 12 28.00  18.00  23.00 
1936 01 27.40  16.90  22.15 
1936 02 26.80  17.20  22.00 
1936 03 26.80  17.79  22.30 
1936 04 27.20  18.90  23.05 
1936 05 27.90  19.60  23.75 
1936 06 30.30  21.20  25.75 
1936 07 30.60  22.10  26.35 
1936 08 30.60  21.90  26.25 
1936 09 30.10  21.30  25.70 
1936 10 29.90  20.70  25.30 
1936 11 27.30  19.10  23.20 
1936 12 26.60  18.29  22.45 
1937 01 25.90  16.60  21.25 
1937 02 25.10  17.20  21.15 
1937 03 26.20  17.40  21.80 
1937 04 28.40  18.70  23.55 
1937 05 28.40  19.29  23.84 
1937 06 30.10  20.60  25.35 
1937 07 30.60  21.00  25.80 
1937 08 30.60  21.10  25.85 
1937 09 30.90  20.20  25.55 
1937 10 29.80  20.00  24.90 
1937 11 28.60  18.70  23.65 
1937 12 27.40  17.70  22.55 
1938 01 26.70  16.60  21.65 
1938 02 27.50  18.70  23.10 
1938 03 27.50  19.20  23.35 
1938 04 28.10  18.90  23.50 
1938 05 29.40  20.20  24.80 
1938 06 30.30  20.70  25.50 
1938 07 30.90  21.10  26.00 
1938 08 30.70  21.70  26.20 
1938 09 30.90  20.60  25.75 
1938 10 29.80  20.20  25.00 
1938 11 27.80  19.20  23.50 
1938 12 27.50  18.79  23.15 
1939 01 26.90  18.00  22.45 
1939 02 27.30  18.10  22.70 
1939 03 27.80  17.60  22.70 
1939 04 27.70  18.40  23.05 
1939 05 28.30  19.70  24.00 
1939 06 29.10  20.29  24.70 
1939 07 30.50  20.60  25.55 
1939 08 30.30  21.50  25.90 
1939 09 30.40  20.40  25.40 
1939 10 28.40  20.60  24.50 
1939 11 26.90  19.20  23.05 
1939 12 26.80  17.10  21.95 
1940 01 26.10  15.20  20.65 
1940 02 27.70  15.90  21.80 
1940 03 27.60  16.60  22.10 
1940 04 29.70  19.10  24.40 
1940 05 29.70  20.29  25.00 
1940 06 31.50  21.40  26.45 
1940 07 32.00  22.00  27.00 
1940 08 32.09  22.90  27.50 
1940 09 32.09  21.90  27.00 
1940 10 31.00  21.10  26.05 
1940 11 29.10  20.10  24.60 
1940 12 27.80  18.40  23.09 
1941 01 28.00  17.20  22.60 
1941 02 26.80  15.60  21.20 
1941 03 26.90  18.20  22.55 
1941 04 29.30  19.00  24.15 
1941 05 29.80  19.40  24.59 
1941 06 30.90  21.10  26.00 
1941 07 31.70  21.70  26.70 
1941 08 32.30  22.90  27.59 
1941 09 32.00  22.80  27.40 
1941 10 29.20  21.70  25.45 
1941 11 28.80  18.50  23.65 
1941 12 27.30  17.90  22.59 
1942 01 27.50  15.90  21.70 
1942 02 26.90  17.70  22.30 
1942 03 25.80  18.10  21.95 
1942 04 26.00  18.60  22.30 
1942 05 29.30  19.40  24.34 
1942 06 99.99  21.30 -99.99 
1942 07 99.99  21.80 -99.99 
1942 08 99.99  22.10 -99.99 
1942 09 32.40  21.10  26.75 
1942 10 31.10  20.60  25.85 
1942 11 29.60  20.20  24.90 
1942 12 28.00  19.40  23.70 
1943 01 27.20  17.40  22.30 
1943 02 27.10  16.20  21.65 
1943 03 28.00  16.29  22.15 
1943 04 30.10  18.60  24.35 
1943 05 30.30  19.50  24.90 
1943 06 31.50  20.60  26.05 
1943 07 31.60  21.30  26.45 
1943 08 31.70  21.30  26.50 
1943 09 31.70  20.40  26.05 
1943 10 31.00  19.90  25.45 
1943 11 29.70  18.10  23.90 
1943 12 28.40  18.29  23.34 
1944 01 28.00  16.70  22.35 
1944 02 27.40  16.40  21.90 
1944 03 27.60  17.79  22.70 
1944 04 29.20  18.79  24.00 
1944 05 30.10  18.70  24.40 
1944 06 30.40  20.29  25.34 
1944 07 31.40  21.30  26.34 
1944 08 31.30  20.70  26.00 
1944 09 31.30  20.20  25.75 
1944 10 30.30  20.20  25.25 
1944 11 29.00  19.29  24.15 
1944 12 27.20  18.10  22.65 
1945 01 28.30  15.20  21.75 
1945 02 28.80  17.20  23.00 
1945 03 29.10  19.00  24.05 
1945 04 28.40  18.79  23.59 
1945 05 30.80  18.79  24.80 
1945 06 31.90  21.20  26.55 
1945 07 32.20  21.20  26.70 
1945 09 31.90  20.60  26.25 
1945 10 31.30  20.10  25.70 
1945 11 29.80  19.40  24.59 
1945 12 27.90  17.60  22.75 
1946 01 27.80  17.50  22.65 
1946 02 27.90  17.70  22.80 
1946 03 28.90  19.20  24.05 
1946 04 29.40  18.90  24.15 
1946 05 30.90  18.90  24.90 
1946 06 32.00  20.90  26.45 
1946 07 31.30  21.90  26.59 
1946 08 31.20  22.40  26.80 
1946 09 30.90  20.70  25.80 
1946 10 29.80  20.70  25.25 
1946 11 28.30  19.00  23.65 
1946 12 26.60  18.20  22.40 
1947 01 25.80  14.80  20.29 
1947 02 26.10  16.40  21.25 
1947 03 27.20  17.50  22.35 
1947 04 28.10  18.40  23.25 
1947 05 28.60  19.60  24.10 
1947 06 30.30  20.80  25.55 
1947 07 30.80  21.60  26.20 
1947 08 31.10  21.60  26.35 
1947 09 30.50  21.00  25.75 
1947 10 30.80  20.29  25.55 
1947 11 29.50  18.60  24.05 
1947 12 28.10  17.79  22.95 
1948 01 25.80  15.90  20.84 
1948 02 26.30  14.60  20.45 
1948 03 27.20  17.70  22.45 
1948 04 27.60  17.79  22.70 
1948 05 29.20  19.20  24.20 
1948 06 29.60  20.10  24.85 
1948 07 30.60  20.90  25.75 
1948 08 30.60  21.60  26.10 
1948 09 31.30  21.10  26.20 
1948 10 29.80  19.90  24.84 
1948 11 28.50  18.90  23.70 
1948 12 27.20  17.70  22.45 
1949 01 25.80  15.60  20.70 
1949 02 26.20  15.30  20.75 
1949 03 26.90  15.50  21.20 
1949 04 27.20  16.50  21.85 
1949 05 28.00  17.79  22.90 
1949 06 29.10  18.90  24.00 
1949 07 29.70  19.79  24.75 
1949 08 30.00  20.29  25.15 
1949 09 30.20  19.40  24.80 
1949 10 29.41  17.99  23.70 
1949 11 27.85  16.87  22.36 
1949 12 26.91  16.95  21.93 
1950 01 99.99  16.79 -99.99 
1950 02 26.87  17.32  22.09 
1950 03 27.45  16.43  21.94 
1950 04 27.35  18.04  22.69 
1950 05 28.14  18.65  23.39 
1950 06 28.88  18.56  23.72 
1950 07 30.06  19.42  24.74 
1950 08 30.31  20.21  25.26 
1950 09 30.52  19.23  24.87 
1950 10 30.48  19.40  24.93 
1950 11 29.12  18.33  23.72 
1950 12 26.51  16.67  21.59 
1951 01 27.32  16.12  21.72 
1951 02 26.46  16.12  21.29 
1951 03 26.63  17.65  22.14 
1951 04 27.91  16.87  22.39 
1951 05 28.95  17.79  23.37 
1951 06 29.51  18.26  23.88 
1951 07 30.64  20.97  25.80 
1951 08 30.93  20.65  25.79 
1951 09 30.91  19.90  25.40 
1951 10 30.40  19.93  25.16 
1951 11 29.00  18.87  23.93 
1951 12 27.41  18.09  22.75 
1952 01 26.73  16.62  21.68 
1952 02 27.44  15.75  21.59 
1952 03 27.40  17.54  22.47 
1952 04 27.91  17.26  22.58 
1952 05 27.97  16.94  22.45 
1952 06 29.33  20.46  24.90 
1952 07 30.21  19.87  25.04 
1952 08 30.72  20.55  25.63 
1952 09 30.07  19.52  24.79 
1952 10 29.74  19.54  24.64 
1952 11 29.33  19.29  24.31 
1952 12 27.75  16.65  22.20 
1953 01 27.06  15.73  21.39 
1953 02 27.90  16.20  22.05 
1953 03 27.65  16.81  22.23 
1953 04 28.64  17.53  23.08 
1953 05 29.20  19.56  24.38 
1953 06 29.59  20.98  25.28 
1953 07 30.44  20.52  25.48 
1953 08 30.51  20.60  25.55 
1953 09 30.12  19.16  24.64 
1953 10 30.17  18.35  24.26 
1953 11 28.85  18.02  23.43 
1953 12 27.11  17.08  22.09 
1954 01 26.48  15.44  20.96 
1954 02 27.13  17.03  22.08 
1954 03 26.48  15.87  21.17 
1954 04 28.27  17.73  23.00 
1954 05 28.48  18.95  23.71 
1954 06 30.34  20.28  25.31 
1954 07 30.20  20.58  25.39 
1954 08 31.23  21.62  26.42 
1954 09 30.88  20.32  25.59 
1954 10 31.24  19.23  25.23 
1954 11 30.01  18.37  24.19 
1954 12 27.96  17.07  22.51 
1955 01 27.30  15.71  21.50 
1955 02 26.10  17.18  21.64 
1955 03 25.63  15.81  20.72 
1955 04 27.36  18.17  22.76 
1955 05 27.56  18.94  23.25 
1955 06 27.93  19.15  23.54 
1955 07 29.03  19.71  24.37 
1955 08 29.40  19.70  24.55 
1955 09 29.57  19.36  24.46 
1955 10 28.88  18.85  23.86 
1955 11 28.42  19.01  23.71 
1955 12 27.21  17.71  22.46 
1956 01 26.50  17.54  22.02 
1956 02 25.90  17.28  21.59 
1956 03 27.75  17.45  22.60 
1956 04 28.15  18.17  23.16 
1956 05 29.08  19.70  24.39 
1956 06 29.46  20.28  24.87 
1956 07 29.98  20.31  25.14 
1956 08 30.87  20.97  25.92 
1956 09 30.81  20.20  25.50 
1956 10 29.97  20.37  25.17 
1956 11 28.67  19.11  23.89 
1956 12 27.20  17.19  22.19 
1957 01 26.72  17.50  22.11 
1957 02 25.64  16.09  20.86 
1957 03 26.63  14.94  20.78 
1957 04 27.74  18.10  22.92 
1957 05 29.05  17.94  23.49 
1957 06 30.32  19.26  24.79 
1957 07 31.10  21.30  26.20 
1957 08 30.89  21.85  26.37 
1957 09 30.83  20.26  25.54 
1957 10 30.77  20.20  25.49 
1957 11 29.50  19.98  24.74 
1957 12 26.70  19.48  23.09 
1958 01 26.56  15.34  20.95 
1958 02 27.11  15.89  21.50 
1958 03 26.26  15.36  20.81 
1958 04 27.85  17.36  22.60 
1958 05 28.55  19.19  23.87 
1958 06 30.07  20.06  25.06 
1958 07 30.49  21.00  25.74 
1958 08 31.20  21.90  26.55 
1958 09 31.33  21.26  26.29 
1958 10 29.75  20.57  25.16 
1958 11 28.73  17.92  23.32 
1958 12 27.31  16.41  21.86 
1959 01 26.88  16.31  21.59 
1959 02 26.48  16.52  21.50 
1959 03 28.66  18.15  23.40 
1959 04 28.23  18.35  23.29 
1959 05 29.29  19.77  24.53 
1959 06 30.44  19.99  25.21 
1959 07 31.06  21.03  26.04 
1959 08 30.90  21.74  26.32 
1959 09 31.26  21.67  26.46 
1959 10 30.76  19.00  24.88 
1959 11 28.51  19.02  23.76 
1959 12 27.75  17.91  22.83 
1960 01 27.23  16.65  21.93 
1960 02 26.94  16.34  21.64 
1960 03 27.27  17.73  22.50 
1960 04 28.41  18.81  23.61 
1960 05 29.44  19.95  24.70 
