1906 01 33.40  19.10  26.25 
1906 02 35.20  21.20  28.20 
1906 03 37.40  22.80  30.10 
1906 04 34.09  21.90  28.00 
1906 05 32.09  21.50  26.80 
1906 06 30.50  20.80  25.65 
1906 07 28.70  20.40  24.55 
1906 08 28.40  20.10  24.25 
1914 01 30.50  22.30  26.40 
1914 02 31.70  21.60  26.65 
1914 03 31.80  23.30  27.55 
1914 04 30.90  22.60  26.75 
1914 05 29.80  22.00  25.90 
1914 06 28.30  20.20  24.25 
1914 07 26.60  20.50  23.55 
1914 08 27.40  20.29  23.84 
1914 09 28.90  20.90  24.90 
1914 10 28.60  21.60  25.10 
1914 11 28.80  21.10  24.95 
1914 12 29.50  21.90  25.70 
1923 01 28.30  21.20  24.75 
1923 02 29.70  22.40  26.05 
1923 03 29.70  22.60  26.15 
1923 04 29.00  22.00  25.50 
1923 05 30.60  22.60  26.60 
1923 06 99.99  22.50 -99.99 
1923 07 29.70  19.50  24.60 
1923 08 99.99  18.70 -99.99 
1923 09 30.60  19.50  25.05 
1923 12 32.90  20.20  26.55 
1924 01 35.00  21.60  28.30 
1924 02 35.30  21.30  28.30 
1924 03 37.30  22.60  29.95 
1924 04 35.00  22.90  28.95 
1924 05 33.70  22.90  28.30 
1924 06 31.80  21.30  26.55 
1924 07 30.20  20.90  25.55 
1924 08 30.10  20.60  25.35 
1924 09 29.90  20.10  25.00 
1924 10 31.20  20.60  25.90 
1924 11 32.59  20.80  26.70 
1924 12 32.80  20.20  26.50 
1925 01 33.00 -99.99 -99.99 
1925 02 35.30 -99.99 -99.99 
1925 03 34.70 -99.99 -99.99 
1925 04 34.40  22.60  28.50 
1925 05 34.70  21.90  28.30 
1925 06 31.00  21.00  26.00 
1925 07 29.70  20.80  25.25 
1925 08 28.50  20.00  24.25 
1925 09 28.60  20.20  24.40 
1925 10 31.20  20.29  25.75 
1925 11 30.80  20.29  25.55 
1925 12 32.80  20.29  26.55 
1926 01 33.20  19.20  26.20 
1926 02 36.30  21.70  29.00 
1926 03 35.40  22.10  28.75 
1926 04 34.80  22.20  28.50 
1926 05 33.40  22.00  27.70 
1926 06 30.40  21.80  26.09 
1926 07 24.00  20.00  22.00 
1926 08 27.60  20.10  23.85 
1926 09 30.20  21.20  25.70 
1926 10 31.60  21.30  26.45 
1926 11 32.59  20.80  26.70 
1926 12 32.70  20.29  26.50 
1927 01 32.00  20.00  26.00 
1927 02 99.99  21.00 -99.99 
1927 04 34.00  20.50  27.25 
1927 05 35.20  21.30  28.25 
1927 06 35.00  22.20  28.60 
1927 09 34.80  20.90  27.84 
1927 10 35.30  21.10  28.20 
1927 11 34.70  21.20  27.95 
1927 12 34.90  21.40  28.15 
1928 02 36.00  17.20  26.60 
1928 03 34.90  16.50  25.70 
1928 04 34.30  16.70  25.50 
1928 05 33.20  20.60  26.90 
1928 06 31.40  20.40  25.90 
1928 07 30.80  20.10  25.45 
1928 08 29.10  19.79  24.45 
1928 09 30.20  20.00  25.10 
1928 10 31.70  19.40  25.55 
1928 11 31.70  20.50  26.10 
1928 12 31.10  19.70  25.40 
1929 02 34.20  20.60  27.40 
1929 03 33.20  21.10  27.15 
1929 04 33.80  20.70  27.25 
1929 05 32.00  21.00  26.50 
1929 06 30.30  20.00  25.15 
1929 07 28.70  19.70  24.20 
1929 08 28.10  19.50  23.80 
1929 09 29.20  19.70  24.45 
1929 11 32.20  20.00  26.10 
1929 12 32.59  19.00  25.80 
1930 06 99.99  20.40 -99.99 
1930 09 99.99  19.79 -99.99 
1930 10 99.99  20.00 -99.99 
1931 04 33.00  20.50  26.75 
1931 06 29.50  20.70  25.10 
1931 09 28.90  20.40  24.65 
1931 10 30.70  18.79  24.75 
1931 11 31.80  20.00  25.90 
1932 02 32.70  20.60  26.65 
1932 03 31.20  20.29  25.75 
1932 04 32.40  21.00  26.70 
1932 05 31.50  21.10  26.30 
1932 06 29.80  20.50  25.15 
1932 07 27.40  19.20  23.30 
1932 08 27.80  19.00  23.40 
1932 09 28.30  19.70  24.00 
1932 10 31.00  20.10  25.55 
1932 11 32.30  20.10  26.20 
1932 12 32.90  19.70  26.30 
1933 01 33.59  20.29  26.95 
1933 02 34.59  21.10  27.84 
1933 03 34.20  21.10  27.65 
1933 04 33.30  21.10  27.20 
1933 05 32.09  21.50  26.80 
1933 06 29.40  20.20  24.80 
1933 07 27.90  20.00  23.95 
1933 08 27.10  19.79  23.45 
1933 09 29.20  19.90  24.55 
1933 10 31.30  19.70  25.50 
1933 11 31.80  20.10  25.95 
1933 12 31.50  19.20  25.35 
1934 01 33.50  18.70  26.10 
1934 02 35.20  20.90  28.05 
1934 03 33.50  20.40  26.95 
1934 04 32.20  21.30  26.75 
1934 05 32.59  21.00  26.80 
1934 06 31.30  20.29  25.80 
1934 07 30.20  20.20  25.20 
1934 08 28.40  20.20  24.30 
1934 09 30.50  20.10  25.30 
1934 10 30.60  19.90  25.25 
1934 11 32.50  20.40  26.45 
1934 12 32.80  20.10  26.45 
1935 01 32.40  18.90  25.65 
1935 02 34.30  20.90  27.59 
1935 03 33.90  21.50  27.70 
1935 04 33.70  21.00  27.35 
1935 05 34.00  20.90  27.45 
1935 06 32.80  20.29  26.55 
1935 07 33.20  20.20  26.70 
1935 08 34.20  19.79  27.00 
1935 09 31.40  19.79  25.59 
1935 10 32.50  19.70  26.10 
1935 11 34.40  20.70  27.55 
1935 12 33.00  20.90  26.95 
1936 01 34.09  20.40  27.25 
1936 02 34.50  21.50  28.00 
1936 03 34.59  21.90  28.25 
1936 04 35.40  21.50  28.45 
1936 05 34.09  21.40  27.75 
1936 06 30.70  20.60  25.65 
1936 07 31.10  20.20  25.65 
1936 08 29.30  20.00  24.65 
1936 09 29.70  20.10  24.90 
1936 10 31.00  20.70  25.85 
1936 11 32.20  20.80  26.50 
1936 12 32.00  19.90  25.95 
1945 01 33.61  21.05  27.33 
1945 02 34.79  21.53  28.16 
1945 03 35.49  22.63  29.06 
1945 04 34.88  22.58  28.73 
1945 05 32.23  22.12  27.17 
1945 06 30.56  21.52  26.04 
1945 07 29.21  20.96  25.08 
1945 08 28.42  20.77  24.59 
1945 09 29.95  21.12  25.53 
1945 10 30.43  21.08  25.75 
1945 11 32.47  21.26  26.86 
1945 12 31.93  19.68  25.80 
1946 01 33.08  20.90  26.99 
1946 02 35.09  22.01  28.55 
1946 03 34.15  22.25  28.20 
1946 04 33.83  22.04  27.93 
1946 05 32.11  21.93  27.02 
1946 06 30.68  21.54  26.11 
1946 07 28.82  20.95  24.88 
1946 08 28.07  20.20  24.13 
1946 09 29.99  21.16  25.57 
1946 10 29.81  21.07  25.43 
1946 11 31.80  21.39  26.59 
1946 12 32.27  20.94  26.60 
1947 01 33.84  20.09  26.97 
1947 02 34.02  22.28  28.15 
1947 03 34.90  22.48  28.69 
1947 04 34.49  22.41  28.45 
1947 05 33.14  22.28  27.71 
1947 06 31.77  22.00  26.88 
1947 07 29.65  21.60  25.62 
1947 08 29.96  21.51  25.73 
1947 09 30.24  21.14  25.68 
1947 10 30.65  20.62  25.63 
1947 11 32.49  20.68  26.58 
1947 12 32.18  20.39  26.29 
1948 01 33.33  19.37  26.35 
1948 02 34.34  21.65  27.99 
1948 03 34.49  22.13  28.31 
1948 04 33.39  22.20  27.79 
1948 05 32.03  21.53  26.78 
1948 06 30.31  21.19  25.75 
1948 07 29.04  20.99  25.01 
1948 08 29.56  21.03  25.29 
1948 09 29.03  20.88  24.95 
1948 10 30.34  20.81  25.57 
1948 11 31.24  21.28  26.26 
1948 12 32.56  20.49  26.52 
1949 01 34.52  20.83  27.67 
1949 02 35.37  21.43  28.40 
1949 03 34.64  22.27  28.45 
1949 04 33.34  22.25  27.80 
1949 05 32.40  22.10  27.25 
1949 06 30.79  21.36  26.07 
1949 07 29.36  20.93  25.14 
1949 08 28.34  20.66  24.50 
1949 09 29.58  20.81  25.19 
1949 10 30.87  21.20  26.03 
1949 11 31.70  21.32  26.51 
1949 12 32.59  20.49  26.54 
1950 01 33.57  20.74  27.15 
1950 02 35.11  20.80  27.95 
1950 03 36.38  22.14  29.26 
1950 04 35.04  22.34  28.69 
1950 05 33.84  21.99  27.91 
1950 06 32.06  21.34  26.70 
1950 07 30.21  20.90  25.55 
1950 08 28.69  20.04  24.36 
1950 09 30.44  21.02  25.73 
1950 10 31.70  20.69  26.19 
1950 11 32.43  20.64  26.54 
1950 12 33.08  20.64  26.86 
1951 01 33.47  20.96  27.21 
1951 02 33.54  20.88  27.21 
1951 03 34.84  21.73  28.28 
1951 04 35.59  21.80  28.70 
1951 05 33.43  21.61  27.52 
1951 06 32.30  21.34  26.82 
1951 07 30.25  20.82  25.53 
1951 08 29.27  20.92  25.09 
1951 09 31.17  21.26  26.21 
1951 10 31.48  21.44  26.46 
1951 11 33.41  20.88  27.14 
1951 12 35.41  20.08  27.75 
1952 01 35.41  20.04  27.73 
1952 02 36.64  21.41  29.02 
1952 03 37.41  22.36  29.89 
1952 04 36.61  22.36  29.48 
1952 05 33.43  21.78  27.60 
1952 06 32.41  21.38  26.89 
1952 07 29.85  21.12  25.48 
1952 08 28.58  20.48  24.53 
1952 09 30.56  20.86  25.71 
1952 10 32.86  20.98  26.92 
1952 11 33.28  21.12  27.20 
1952 12 33.32  20.46  26.89 
1953 01 34.63  21.20  27.91 
1953 02 35.55  21.47  28.50 
1953 03 35.68  21.94  28.81 
1953 04 36.34  22.25  29.30 
1953 05 34.43  22.20  28.31 
1953 06 31.48  21.10  26.29 
1953 07 29.81  20.92  25.36 
1953 08 29.09  20.72  24.90 
1953 09 31.36  20.98  26.17 
1953 10 33.65  21.24  27.44 
1953 11 33.88  21.03  27.45 
1953 12 34.09  20.55  27.32 
1954 01 35.50  21.00  28.25 
1954 02 35.80  21.87  28.83 
1954 03 35.84  22.03  28.93 
1954 04 34.91  21.75  28.33 
1954 05 34.34  21.64  27.99 
1954 06 32.12  21.55  26.83 
1954 07 29.04  20.36  24.70 
1954 08 28.65  20.46  24.56 
1954 09 32.25  20.97  26.61 
1954 10 32.70  20.70  26.70 
1954 11 34.14  21.40  27.77 
1954 12 33.79  20.76  27.27 
1955 01 32.24  20.48  26.36 
1955 02 32.66  21.08  26.87 
1955 03 32.38  21.59  26.98 
1955 04 32.34  21.31  26.82 
1955 05 31.11  20.80  25.95 
1955 06 29.04  20.72  24.88 
1955 07 27.07  20.07  23.57 
1955 08 27.48  20.16  23.82 
1955 09 28.64  20.35  24.49 
1955 10 29.69  20.24  24.96 
1955 11 31.56  20.37  25.97 
1955 12 31.45  18.87  25.16 
1956 01 32.86  19.15  26.00 
1956 02 33.24  21.13  27.18 
1956 03 32.30  21.05  26.67 
1956 04 32.53  21.66  27.09 
1956 05 31.44  21.21  26.32 
1956 06 29.42  20.45  24.93 
1956 07 26.70  19.34  23.02 
1956 08 27.73  19.62  23.67 
1956 09 28.61  20.40  24.50 
1956 10 29.99  20.55  25.27 
1956 11 30.75  20.70  25.72 
1956 12 31.68  20.20  25.94 
1957 01 32.80  19.54  26.17 
1957 02 34.50  21.19  27.84 
1957 03 33.29  21.57  27.43 
1957 04 31.91  22.09  27.00 
1957 05 30.57  21.64  26.10 
1957 06 29.17  21.37  25.27 
1957 07 27.42  20.82  24.12 
1957 08 27.58  20.61  24.09 
1957 09 28.26  20.61  24.43 
1957 10 28.89  20.59  24.74 
1957 11 30.67  20.96  25.81 
1957 12 31.00  20.85  25.92 
1958 01 32.05  21.24  26.64 
1958 02 33.96  21.81  27.88 
1958 03 33.73  21.84  27.78 
1958 04 31.27  21.84  26.55 
1958 05 30.71  21.76  26.23 
1958 06 27.67  20.71  24.18 
1958 07 27.14  19.26  23.20 
1958 08 27.89  19.60  23.74 
1958 09 29.50  20.83  25.16 
1958 10 29.61  20.72  25.16 
1958 11 29.85  20.84  25.34 
1958 12 30.42  19.95  25.18 
1959 01 33.13  20.66  26.89 
1959 02 33.34  21.83  27.58 
1959 03 32.52  21.65  27.08 
1959 04 32.80  22.11  27.45 
1959 05 30.77  21.92  26.34 
1959 06 29.53  21.10  25.31 
1959 07 27.41  20.84  24.12 
1959 08 26.94  20.34  23.64 
1959 09 28.42  20.65  24.53 
1959 10 29.83  20.43  25.13 
1959 11 30.64  20.75  25.69 
1959 12 30.88  19.33  25.10 
1960 01 32.54  19.75  26.14 
1960 02 34.43  21.31  27.87 
1960 03 33.29  21.52  27.40 
1960 04 31.44  21.36  26.40 
1960 05 31.39  21.72  26.55 
1960 06 29.40  20.82  25.11 
1960 07 28.21  20.16  24.18 
1960 08 27.72  20.64  24.18 
1960 09 28.51  20.64  24.57 
1960 10 29.57  20.72  25.14 
1960 11 30.82  20.83  25.82 
1960 12 31.45  20.43  25.94 
1961 01 33.25  20.45  26.85 
1961 02 34.18  21.16  27.67 
1961 03 34.79  22.71  28.75 
1961 04 31.88  21.80  26.84 
1961 05 31.02  21.68  26.35 
1961 06 28.43  20.72  24.57 
1961 07 26.52  20.52  23.52 
1961 08 26.06  19.62  22.84 
1961 09 28.42  20.39  24.40 
1961 10 29.57  20.45  25.01 
1961 11 30.06  20.80  25.43 
1961 12 31.96  20.11  26.03 
1962 01 33.72  20.66  27.19 
1962 02 34.05  21.45  27.75 
1962 03 32.06  21.75  26.90 
1962 04 31.56  21.65  26.60 
1962 05 31.03  21.77  26.40 
1962 06 28.53  20.58  24.55 
1962 07 27.81  20.92  24.36 
1962 08 26.97  20.24  23.60 
1962 09 28.00  20.69  24.34 
1962 10 29.11  20.35  24.73 
1962 11 30.06  20.93  25.49 
1962 12 31.68  19.70  25.69 
1963 01 32.41  20.63  26.52 
1963 02 32.52  21.16  26.84 
1963 03 32.33  21.31  26.82 
1963 04 31.77  21.48  26.62 
1963 05 30.54  21.69  26.11 
1963 06 29.70  21.49  25.59 
1963 07 28.42  20.63  24.52 
1963 08 28.25  21.06  24.65 
1963 09 29.43  21.27  25.35 
1963 10 29.53  20.88  25.20 
1963 11 31.59  20.94  26.26 
1963 12 31.50  20.70  26.10 
1964 01 32.68  20.16  26.42 
1964 02 34.41  21.15  27.78 
1964 03 33.47  21.83  27.65 
1964 04 32.57  22.39  27.48 
1964 05 30.42  21.27  25.84 
1964 06 28.78  20.78  24.78 
1964 07 26.22  20.21  23.22 
1964 08 25.87  19.87  22.87 
1964 09 27.42  20.12  23.77 
1964 10 28.47  20.24  24.35 
1964 11 28.91  20.16  24.53 
1964 12 29.20  20.42  24.81 
1965 01 30.85  19.60  25.22 
1965 02 32.07  21.11  26.59 
1965 03 32.86  21.69  27.27 
1965 04 31.36  21.29  26.32 
1965 05 30.90  21.52  26.21 
1965 06 29.04  20.93  24.98 
1965 07 27.31  20.83  24.07 
1965 08 27.75  20.26  24.00 
1965 09 27.92  20.36  24.14 
1965 10 29.55  20.74  25.14 
1965 11 30.46  20.94  25.70 
1965 12 31.92  19.41  25.66 
1967 01 32.75  19.34  26.05 
1967 02 33.41  21.70  27.55 
1967 03 32.07  21.72  26.89 
1967 04 31.18  21.62  26.40 
1967 05 30.90  21.29  26.09 
1967 06 28.49  20.81  24.65 
1967 07 26.75  19.91  23.33 
1967 08 26.54  20.48  23.51 
1967 09 28.32  20.39  24.35 
1967 10 28.99  20.63  24.81 
1967 11 30.71  20.61  25.66 
1967 12 30.69  20.51  25.60 
1968 01 32.21  20.14  26.17 
1968 02 32.43  21.33  26.88 
1968 03 32.75  21.87  27.31 
1968 04 31.78  21.63  26.70 
1968 05 30.51  21.26  25.88 
1968 06 29.05  20.82  24.93 
1968 07 28.16  20.99  24.57 
1968 08 28.46  21.11  24.78 
1968 09 28.46  20.40  24.43 
1968 10 29.91  20.46  25.18 
1968 11 30.61  21.06  25.83 
1968 12 31.06  21.26  26.16 
1969 01 33.00  20.99  26.99 
1969 02 33.91  22.00  27.95 
1969 03 33.03  21.99  27.50 
1969 04 31.91  22.61  27.26 
1969 05 32.58  22.65  27.61 
1969 06 29.68  21.63  25.65 
1969 07 28.03  20.80  24.41 
1969 08 27.55  20.73  24.14 
1969 09 28.35  20.61  24.48 
1969 10 29.24  20.95  25.09 
1969 11 30.63  20.59  25.61 
1969 12 30.48  21.11  25.79 
1970 01 32.04  20.84  26.44 
1970 02 34.07  22.01  28.04 
1970 03 33.91  22.19  28.05 
1970 04 32.47  22.34  27.40 
1970 05 30.91  21.58  26.24 
1970 06 30.03  21.25  25.64 
1970 07 27.78  20.59  24.18 
1970 08 28.25  20.74  24.49 
1970 09 28.24  20.40  24.32 
1970 10 30.12  20.84  25.48 
1970 11 30.51  20.86  25.68 
1970 12 31.29  19.84  25.56 
1971 01 33.05  19.84  26.44 
1971 02 33.38  21.36  27.37 
1971 03 32.43  21.69  27.06 
1971 04 31.75  21.60  26.67 
1971 05 31.07  21.18  26.12 
1971 06 28.97  20.27  24.62 
1971 07 27.51  20.26  23.88 
1971 08 27.17  20.23  23.70 
1971 09 28.06  20.29  24.18 
1971 10 29.55  20.57  25.06 
1971 11 30.47  20.82  25.64 
1971 12 30.55  19.94  25.24 
1972 01 32.70  20.79  26.74 
1972 02 34.05  21.54  27.79 
1972 03 32.53  21.52  27.02 
1972 04 31.34  21.33  26.33 
1972 05 29.86  21.27  25.56 
1972 06 28.97  20.94  24.95 
1972 07 27.86  20.95  24.40 
1972 08 28.00  20.52  24.26 
1972 09 28.63  20.60  24.61 
1972 10 29.54  20.83  25.18 
1972 11 31.45  21.55  26.50 
1972 12 32.54  21.09  26.81 
1973 01 33.46  21.19  27.32 
1973 02 34.90  22.85  28.87 
1973 03 34.59  22.82  28.71 
1973 04 33.22  22.62  27.92 
1973 05 31.42  21.95  26.68 
1973 06 29.57  21.36  25.46 
1973 07 29.39  20.98  25.18 
1973 08 28.11  20.91  24.51 
1973 09 28.59  20.71  24.65 
1973 10 29.84  21.10  25.47 
1973 11 31.12  20.99  26.05 
1973 12 32.02  20.20  26.11 
1974 01 32.31  20.02  26.16 
1974 02 33.59  21.48  27.54 
1974 03 32.93  22.15  27.54 
1974 04 31.61  21.88  26.74 
1974 05 30.54  21.67  26.10 
1974 06 30.36  21.33  25.84 
1974 07 27.99  20.46  24.23 
1974 08 27.42  20.44  23.93 
1974 09 27.53  20.36  23.94 
1974 10 29.30  20.63  24.96 
1974 11 30.93  20.56  25.74 
1974 12 31.49  19.56  25.52 
1975 01 33.06  19.29  26.17 
1975 02 33.93  21.76  27.84 
1975 03 33.14  22.05  27.59 
1975 04 31.38  21.90  26.64 
1975 05 30.82  21.53  26.17 
1975 06 29.36  21.11  25.23 
1975 07 26.82  20.25  23.53 
1975 08 26.63  20.39  23.50 
1975 09 28.31  20.45  24.38 
1975 10 29.31  20.62  24.96 
1975 11 30.96  20.62  25.79 
1976 01 32.59  20.28  26.43 
1976 02 32.74  21.42  27.08 
1976 03 33.09  21.87  27.48 
1976 04 31.78  21.65  26.71 
1976 05 30.08  21.60  25.84 
1976 06 28.07  20.49  24.28 
1976 07 27.30  20.42  23.86 
1976 08 27.12  19.73  23.42 
1976 09 28.32  20.53  24.42 
1976 10 27.84  20.71  24.27 
1976 11 29.70  20.40  25.05 
1976 12 32.25  20.19  26.22 
1977 01 33.02  20.70  26.86 
1977 02 33.75  21.92  27.84 
1977 03 34.27  22.69  28.48 
1977 04 32.74  22.21  27.47 
1977 05 30.95  21.76  26.35 
1977 06 28.96  21.12  25.04 
1977 07 27.43  20.61  24.02 
1977 08 27.35  20.39  23.87 
1977 09 28.67  20.93  24.80 
1977 10 29.93  20.97  25.45 
1977 11 31.38  21.05  26.21 
1977 12 31.45  20.27  25.86 
1978 01 33.07  21.04  27.05 
1978 02 33.13  21.88  27.50 
1978 03 32.90  22.18  27.54 
1978 04 30.87  21.65  26.26 
1978 05 30.02  21.64  25.83 
1978 06 28.26  20.72  24.49 
1978 07 26.89  20.18  23.53 
1978 08 28.12  20.46  24.29 
1978 09 28.87  20.48  24.67 
1978 10 29.60  20.96  25.28 
1978 11 30.73  21.00  25.86 
1978 12 31.28  20.72  26.00 
1979 01 33.02  22.16  27.59 
1979 02 34.84  22.07  28.45 
1979 03 34.56  22.51  28.53 
1979 04 33.07  22.80  27.93 
1979 05 30.71  21.85  26.28 
1979 06 28.57  20.89  24.73 
1979 07 27.82  21.10  24.46 
1979 08 28.51  21.20  24.85 
1979 09 28.80  20.70  24.75 
1979 10 30.10  21.20  25.65 
1979 11 31.33  21.57  26.45 
1979 12 32.29  20.07  26.18 
1980 01 33.16  21.63  27.39 
1980 02 33.32  22.11  27.71 
1980 03 33.47  22.36  27.91 
1980 04 32.14  22.45  27.29 
1980 05 30.34  21.75  26.04 
1980 06 29.23  21.89  25.56 
1980 07 27.49  20.80  24.14 
1980 08 27.80  20.78  24.29 
1980 09 28.88  20.89  24.88 
1980 10 29.20  21.07  25.13 
1980 11 30.20  20.94  25.57 
1980 12 30.83  19.62  25.23 
1981 01 99.99 -99.99  26.20 
1981 02 99.99 -99.99  27.80 
1981 03 99.99 -99.99  26.80 
1981 04 99.99 -99.99  26.90 
1981 05 99.99 -99.99  25.80 
1981 06 99.99 -99.99  25.20 
1981 07 99.99 -99.99  23.50 
1981 08 99.99 -99.99  23.70 
1981 09 99.99 -99.99  24.30 
1981 10 99.99 -99.99  25.10 
1981 11 99.99 -99.99  25.70 
1982 01 99.99 -99.99  26.90 
1982 02 99.99 -99.99  27.80 
1982 03 99.99 -99.99  23.70 
1982 04 99.99 -99.99  25.50 
1982 05 99.99 -99.99  25.70 
1982 07 99.99 -99.99  23.60 
1982 08 99.99 -99.99  23.10 
1982 09 99.99 -99.99  24.20 
1982 10 99.99 -99.99  24.50 
1982 11 99.99 -99.99  24.80 
1982 12 99.99 -99.99  25.20 
1983 01 99.99 -99.99  26.20 
1983 02 99.99 -99.99  28.70 
1983 03 99.99 -99.99  29.50 
1983 04 99.99 -99.99  28.00 
1983 05 99.99 -99.99  25.50 
1983 06 99.99 -99.99  24.80 
1983 07 99.99 -99.99  24.10 
1983 08 99.99 -99.99  23.50 
1983 09 99.99 -99.99  24.30 
1983 10 99.99 -99.99  25.60 
1983 11 99.99 -99.99  25.70 
1983 12 99.99 -99.99  26.10 
1984 01 99.99 -99.99  27.90 
1984 02 99.99 -99.99  28.30 
1984 03 99.99 -99.99  27.90 
1984 04 99.99 -99.99  27.40 
1984 05 99.99 -99.99  26.00 
1984 06 99.99 -99.99  22.50 
1984 07 99.99 -99.99  23.90 
1984 08 99.99 -99.99  24.10 
1984 09 99.99 -99.99  24.20 
1984 10 99.99 -99.99  25.00 
1984 11 99.99 -99.99  25.90 
1984 12 99.99 -99.99  25.30 
1985 01 99.99 -99.99  26.60 
1985 02 99.99 -99.99  27.60 
1985 03 99.99 -99.99  28.00 
1985 04 99.99 -99.99  26.90 
1985 05 99.99 -99.99  25.60 
1985 06 99.99 -99.99  24.30 
1985 07 99.99 -99.99  23.30 
1985 08 99.99 -99.99  23.50 
1985 09 99.99 -99.99  23.40 
1985 10 99.99 -99.99  24.90 
1985 11 99.99 -99.99  25.50 
1985 12 99.99 -99.99  25.00 
1986 01 99.99 -99.99  26.40 
1986 02 99.99 -99.99  27.60 
1986 03 99.99 -99.99  26.80 
1986 04 99.99 -99.99  26.80 
1986 05 99.99 -99.99  26.40 
1986 06 99.99 -99.99  24.80 
1986 07 99.99 -99.99  23.40 
1986 08 99.99 -99.99  23.60 
1986 09 99.99 -99.99  24.10 
1986 10 99.99 -99.99  24.40 
1986 11 99.99 -99.99  25.30 
1986 12 99.99 -99.99  25.60 
1987 01 99.99 -99.99  27.70 
1987 11 99.99 -99.99  26.20 
1988 01 99.99 -99.99  26.80 
1988 02 99.99 -99.99  28.30 
1988 03 99.99 -99.99  27.80 
1988 04 99.99 -99.99  27.50 
1988 05 99.99 -99.99  26.70 
1988 07 99.99 -99.99  23.80 
1988 11 99.99 -99.99  25.70 
1988 12 99.99 -99.99  24.80 
1989 02 99.99 -99.99  28.10 
1989 07 99.99 -99.99  29.80 
1989 10 99.99 -99.99  24.50 
1989 12 99.99 -99.99  25.90 
1990 01 99.99 -99.99  26.20 
1990 03 99.99 -99.99  29.40 
1990 05 99.99 -99.99  26.30 
1990 07 99.99 -99.99  23.50 
1990 09 99.99 -99.99  24.60 
1990 10 99.99 -99.99  25.10 
1990 12 99.99 -99.99  25.40 
1991 02 99.99 -99.99  27.90 
1991 03 99.99 -99.99  27.80 
1991 04 99.99 -99.99  26.80 
1991 09 99.99 -99.99  21.00 
1992 02 99.99 -99.99  28.30 
1992 03 99.99 -99.99  28.20 
1992 04 99.99 -99.99  26.80 
1992 07 99.99 -99.99  23.50 
1992 09 99.99 -99.99  23.80 
1992 10 99.99 -99.99  24.70 
1993 01 99.99 -99.99  26.40 
1993 02 99.99 -99.99  27.90 
1993 04 99.99 -99.99  26.50 
1993 05 99.99 -99.99  25.10 
1993 09 99.99 -99.99  24.00 
1993 10 99.99 -99.99  25.50 
1993 11 99.99 -99.99  26.00 
1993 12 99.99 -99.99  26.30 
1994 02 99.99 -99.99  28.10 
1994 04 99.99 -99.99  27.10 
1994 05 99.99 -99.99  26.20 
1994 07 99.99 -99.99  24.00 
1994 08 99.99 -99.99  24.00 
1994 09 99.99 -99.99  24.30 
1994 10 99.99 -99.99  24.60 
1994 12 99.99 -99.99  26.20 
1995 02 99.99 -99.99  28.90 
1995 03 99.99 -99.99  27.60 
1995 04 99.99 -99.99  26.90 
1995 06 99.99 -99.99  25.30 
1995 07 99.99 -99.99  24.20 
1995 09 99.99 -99.99  24.20 
1995 12 99.99 -99.99  25.80 
1996 01 99.99 -99.99  26.80 
1996 02 99.99 -99.99  27.70 
1996 03 99.99 -99.99  27.70 
1996 04 99.99 -99.99  27.00 
1996 05 99.99 -99.99  26.40 
1996 08 99.99 -99.99  24.00 
1996 09 99.99 -99.99  24.00 
1996 10 99.99 -99.99  24.80 
1996 12 99.99 -99.99  25.60 
1997 05 99.99 -99.99  26.00 
1997 08 99.99 -99.99  24.30 
1997 11 99.99 -99.99  26.20 
1997 12 99.99 -99.99  26.10 
1998 01 99.99 -99.99  28.00 
1998 02 99.99 -99.99  29.80 
1998 03 99.99 -99.99  30.60 
1998 06 99.99 -99.99  25.70 
1998 07 99.99 -99.99  24.90 
1998 09 99.99 -99.99  24.90 
1998 11 99.99 -99.99  26.50 
1999 01 99.99 -99.99  27.60 
1999 05 99.99 -99.99  26.60 
1999 07 99.99 -99.99  24.60 
2000 06 99.99 -99.99  24.70 
2000 08 99.99 -99.99  22.60 
2000 11 99.99 -99.99  25.70 
2001 04 99.99 -99.99  26.90 
2001 11 99.99 -99.99  26.10 
2002 01 99.99 -99.99  26.90 
2002 06 99.99 -99.99  25.00 
2002 07 99.99 -99.99  24.60 
