1915 08 27.14  21.72  24.43 
1915 09 26.41  20.74  23.57 
1915 10 24.63  19.52  22.07 
1915 11 24.23  19.27  21.75 
1915 12 22.66  19.17  20.91 
1916 06 22.47  18.94  20.70 
1916 07 24.09  20.36  22.22 
1916 09 26.59 -99.99 -99.99 
1916 10 25.38  21.63  23.50 
1917 04 24.38 -99.99 -99.99 
1917 07 26.41 -99.99 -99.99 
1917 10 26.16 -99.99 -99.99 
1917 11 25.18  22.73  23.95 
1917 12 24.48  22.73  23.60 
1918 01 23.09  20.75  21.92 
1918 03 22.05  19.61  20.83 
1918 04 21.30  19.53  20.41 
1918 05 23.81 -99.99 -99.99 
1918 08 26.43  23.11  24.77 
1918 09 26.63  23.05  24.84 
1918 10 27.39 -99.99 -99.99 
1918 11 25.69  21.18  23.43 
1918 12 24.63  18.31  21.47 
1919 10 26.04  21.90  23.97 
1921 03 24.15  19.02  21.58 
1924 05 23.69  18.90  21.29 
1940 01 25.60  15.18  20.39 
1940 02 25.70  14.77  20.23 
1940 03 25.34  15.12  20.23 
1940 04 26.44  16.53  21.48 
1940 05 27.08  16.59  21.83 
1940 06 27.67  16.78  22.22 
1940 07 27.44  16.95  22.20 
1940 08 27.24  17.45  22.34 
1940 09 27.92  16.99  22.45 
1940 10 28.56  17.51  23.03 
1940 11 26.79  17.17  21.98 
1940 12 25.94  16.56  21.25 
1941 01 26.12  16.35  21.23 
1941 02 25.30  15.60  20.45 
1941 03 24.25  15.53  19.89 
1941 04 25.52  15.62  20.57 
1941 05 26.19  16.44  21.31 
1941 06 26.95  17.29  22.12 
1941 07 28.48  17.01  22.74 
1941 08 28.49  16.99  22.74 
1941 09 28.38  17.45  22.91 
1941 10 27.60  16.96  22.28 
1941 11 27.14  16.53  21.83 
1941 12 23.49  16.35  19.92 
1942 01 24.44  16.53  20.48 
1942 03 22.28  15.42  18.85 
1942 04 22.66  16.43  19.54 
1942 05 25.51  17.49  21.50 
1942 06 27.00  17.79  22.39 
1942 07 28.09  18.46  23.28 
1942 08 28.45  18.16  23.30 
1942 09 28.37  18.51  23.44 
1942 11 27.37  17.50  22.43 
1942 12 26.35  17.42  21.88 
1943 01 25.98  16.67  21.32 
1943 02 25.66  14.56  20.11 
1943 03 24.34  14.85  19.59 
1943 04 26.70  15.86  21.28 
1943 05 27.92  16.79  22.36 
1943 06 26.11  17.11  21.61 
1943 07 26.58  18.09  22.33 
1943 08 26.73  17.91  22.32 
1943 09 27.31  18.03  22.67 
1943 10 26.88  17.75  22.31 
1943 11 26.32  16.58  21.45 
1943 12 24.86  17.01  20.93 
1944 01 23.63  15.99  19.81 
1944 02 23.88  15.35  19.61 
1944 03 25.67  16.24  20.95 
1944 04 24.26  17.20  20.73 
1944 05 25.17  17.02  21.09 
1944 06 25.36  17.68  21.52 
1944 07 25.75  17.86  21.80 
1944 08 25.94  17.78  21.86 
1944 09 25.81  17.92  21.86 
1944 10 25.12  17.56  21.34 
1944 11 24.33  16.92  20.62 
1944 12 23.12  15.83  19.47 
1945 01 23.79  15.83  19.81 
1945 02 24.89  15.74  20.31 
1945 03 23.24  15.89  19.56 
1945 04 24.69  16.90  20.79 
1945 05 27.08  17.25  22.16 
1945 06 26.10  17.92  22.01 
1945 07 26.62  18.24  22.43 
1945 08 27.28  18.25  22.76 
1945 10 26.85  16.91  21.88 
1945 11 25.75  17.31  21.53 
1945 12 25.00  15.54  20.27 
1946 01 24.10  16.56  20.33 
1946 02 23.41  16.40  19.90 
1946 03 23.02  15.87  19.44 
1946 04 23.23  16.09  19.66 
1946 05 25.11  16.95  21.03 
1946 07 26.34  18.61  22.47 
1946 08 26.09  18.59  22.34 
1946 09 26.48  18.18  22.33 
1946 10 25.88  18.41  22.14 
1946 11 24.10  17.33  20.71 
1946 12 22.77  16.98  19.87 
1947 01 22.86  15.44  19.15 
1947 02 25.48  15.60  20.54 
1947 03 22.84  16.14  19.49 
1947 04 23.65  16.64  20.14 
1947 05 24.71  16.79  20.75 
1947 06 25.82  17.52  21.67 
1947 07 25.14  18.17  21.65 
1947 08 25.80  18.21  22.00 
1947 09 26.03  18.46  22.25 
1947 10 25.11  18.02  21.56 
1947 11 23.46  17.41  20.43 
1947 12 23.06  14.93  18.99 
1948 01 22.03  14.78  18.40 
1948 02 22.70  14.96  18.83 
1948 03 22.70  15.61  19.15 
1948 04 23.12  16.58  19.85 
1948 05 23.79  17.36  20.57 
1948 06 24.69  17.32  21.00 
1948 07 24.93  17.90  21.41 
1948 08 24.91  18.37  21.64 
1948 09 25.26  17.87  21.57 
1948 10 24.89  17.79  21.34 
1948 11 23.67  16.90  20.28 
1948 12 21.81  15.16  18.48 
1949 01 21.64  15.16  18.40 
1949 02 22.16  15.56  18.86 
1949 03 21.71  14.91  18.31 
1949 04 22.22  15.41  18.81 
1949 05 23.42  16.65  20.03 
1949 06 24.52  17.26  20.89 
1949 07 24.82  17.67  21.24 
1949 08 24.93  17.90  21.41 
1949 09 24.93  17.61  21.27 
1949 10 24.55  17.08  20.81 
1949 11 23.21  16.29  19.75 
1949 12 22.74  16.33  19.53 
1950 01 23.11  16.17  19.64 
1950 02 23.47  16.42  19.94 
1950 03 23.01  15.93  19.47 
1950 04 22.42  16.57  19.49 
1950 05 23.24  16.57  19.90 
1950 06 23.76  17.23  20.49 
1950 07 24.13  17.37  20.75 
1950 08 24.96  17.94  21.45 
1950 09 25.35  17.67  21.51 
1950 10 25.41  17.26  21.33 
1950 11 24.85  17.12  20.99 
1950 12 22.36  15.96  19.16 
1951 01 23.03  15.71  19.37 
1951 02 22.20  14.87  18.53 
1951 03 22.86  15.70  19.28 
1951 04 23.63  15.44  19.53 
1951 05 24.40  16.69  20.54 
1951 06 25.37  17.37  21.37 
1951 07 25.20  18.09  21.64 
1951 08 24.95  17.90  21.42 
1951 09 25.97  17.56  21.76 
1951 10 25.44  17.93  21.68 
1951 11 23.73  16.86  20.29 
1951 12 22.72  16.15  19.43 
1952 01 21.61  15.84  18.72 
1952 02 21.92  15.18  18.54 
1952 03 21.60  15.42  18.51 
1952 04 21.88  15.04  18.45 
1952 05 21.94  15.58  18.76 
1952 06 23.22  16.27  19.74 
1952 07 23.86  17.28  20.57 
1952 08 24.64  17.36  21.00 
1952 09 25.09  17.26  21.17 
1952 10 24.97  17.73  21.34 
1952 11 23.75  16.93  20.34 
1952 12 22.92  15.53  19.22 
1953 01 23.85  15.52  19.68 
1953 02 22.62  15.29  18.95 
1953 03 22.49  15.15  18.82 
1953 04 23.24  15.71  19.47 
1953 05 23.79  16.87  20.33 
1953 06 23.98  17.43  20.70 
1953 07 24.04  17.77  20.90 
1953 08 24.90  18.01  21.45 
1953 09 25.10  17.58  21.34 
1953 10 24.20  17.42  20.81 
1954 02 23.12  13.09  18.10 
1954 03 22.40  14.16  18.27 
1954 04 24.63  16.32  20.47 
1954 05 23.91  17.29  20.60 
1954 06 24.61  18.32  21.46 
1954 07 24.55  18.09  21.32 
1954 08 24.80  19.14  21.97 
1954 09 25.06  18.21  21.64 
1954 10 25.05  17.75  21.40 
1954 11 24.88  17.12  21.00 
1954 12 22.06  15.73  18.89 
1955 01 21.64  15.46  18.54 
1955 02 20.92  15.34  18.13 
1955 03 21.85  14.92  18.38 
1955 04 22.02  15.96  18.99 
1955 05 22.09  16.73  19.41 
1955 06 22.67  17.24  19.95 
1955 07 23.45  16.86  20.15 
1955 08 23.64  17.27  20.45 
1955 09 24.03  17.11  20.57 
1955 10 23.33  17.23  20.27 
1955 11 23.63  16.95  20.29 
1955 12 23.30  16.46  19.88 
1956 01 23.81  17.11  20.45 
1956 02 21.96  15.80  18.87 
1956 03 22.55  16.37  19.45 
1956 04 23.05  16.70  19.87 
1956 05 22.99  17.19  20.09 
1956 06 24.10  17.70  20.90 
1956 07 25.16  17.87  21.52 
1956 08 25.01  18.83  21.92 
1956 09 25.61  18.06  21.83 
1956 10 25.26  18.50  21.88 
1956 11 24.10  17.52  20.81 
1956 12 23.53  16.43  19.98 
1957 01 22.80  16.20  19.50 
1957 02 21.94  14.63  18.28 
1957 03 22.45  15.17  18.81 
1957 04 22.96  16.35  19.65 
1957 05 23.80  16.90  20.34 
1957 06 25.42  18.00  21.71 
1957 07 25.17  18.58  21.87 
1957 08 25.23  19.15  22.18 
1957 09 26.11  19.10  22.60 
1957 10 26.09  18.93  22.51 
1957 11 24.35  18.37  21.36 
1957 12 22.38  17.09  19.73 
1958 01 23.07  15.20  19.13 
1958 02 23.12  15.46  19.29 
1958 03 21.95  15.31  18.63 
1958 04 22.32  16.32  19.32 
1958 05 22.58  17.03  19.80 
1958 06 24.52  17.85  21.18 
1958 07 24.88  18.56  21.72 
1958 08 25.23  19.32  22.27 
1958 09 25.70  18.96  22.33 
1958 10 25.01  18.39  21.70 
1959 01 99.99  17.11 -99.99 
1959 02 22.34  16.18  19.26 
1959 03 23.49  16.59  20.04 
1959 04 22.90  17.14  20.02 
1959 05 24.12  17.64  20.88 
1959 06 25.75  18.17  21.96 
1959 07 25.85  18.94  22.39 
1959 08 26.05  19.54  22.79 
1959 09 25.56  19.42  22.49 
1959 10 25.96  18.44  22.20 
1959 11 24.36  18.16  21.26 
1959 12 22.60  16.69  19.64 
1960 01 22.49  15.41  18.95 
1960 02 22.87  15.75  19.31 
1960 03 23.06  15.98  19.52 
1960 04 22.76  16.92  19.84 
1960 05 24.77  17.58  21.17 
1960 06 25.15  18.11  21.63 
1963 02 24.31  16.82  20.56 
1963 03 23.76  16.92  20.34 
1963 04 24.40  17.62  21.01 
