1939 01 24.03  14.10  19.06 
1939 02 23.54  14.56  19.05 
1939 03 23.29  14.04  18.66 
1939 04 23.10  14.53  18.81 
1939 05 23.60  15.78  19.69 
1939 06 23.16  16.24  19.70 
1939 07 24.55  16.44  20.49 
1939 08 25.31  16.50  20.90 
1939 09 25.23  16.10  20.66 
1939 10 25.39  16.21  20.80 
1939 11 24.26 -99.99 -99.99 
1939 12 24.12  14.91  19.51 
1940 01 24.71  14.56  19.63 
1940 02 25.15  14.01  19.58 
1940 03 25.06  15.25  20.15 
1940 04 25.15  16.71  20.93 
1940 05 25.09  17.77  21.43 
1940 06 25.60  18.20  21.90 
1940 07 26.38  20.04  23.21 
1940 08 27.18  20.74  23.96 
1940 09 27.14  20.65  23.89 
1940 10 27.60 -99.99 -99.99 
1940 11 26.66 -99.99 -99.99 
1940 12 25.47  16.10  20.78 
1941 01 25.82  15.82  20.82 
1941 02 25.22 -99.99 -99.99 
1941 03 24.23 -99.99 -99.99 
1941 04 24.42 -99.99 -99.99 
1941 05 25.07  16.93  21.00 
1941 06 25.97  18.46  22.22 
1941 07 27.08  17.54  22.31 
1941 08 28.49  18.83  23.66 
1941 09 27.97  18.44  23.20 
1941 11 27.16  16.12  21.64 
1941 12 25.60  14.13  19.86 
1942 01 26.30  13.73  20.01 
1942 02 26.04  14.07  20.05 
1942 03 23.97  14.89  19.43 
1942 04 23.61  15.42  19.51 
1942 05 99.99  16.60 -99.99 
1942 06 99.99  17.28 -99.99 
1942 07 99.99  17.42 -99.99 
1942 08 27.56  17.69  22.62 
1942 09 27.80  17.65  22.72 
1942 10 27.61  17.14  22.37 
1942 11 28.01  16.73  22.37 
1942 12 26.99  15.92  21.45 
1943 01 26.13  15.05  20.59 
1943 02 26.39  13.45  19.92 
1943 03 25.45  14.39  19.92 
1943 04 26.80  15.37  21.08 
1943 05 26.99  16.14  21.56 
1943 06 26.61  16.89  21.75 
1943 07 27.69  16.85  22.27 
1943 08 27.44  17.12  22.28 
1943 09 27.42  16.77  22.09 
1943 10 27.29  16.08  21.68 
1943 11 26.58  14.66  20.62 
1943 12 26.06  13.76  19.91 
1944 01 26.12  12.40  19.26 
1944 02 25.68  12.88  19.28 
1944 03 25.80  14.13  19.96 
1944 04 25.62  14.69  20.15 
1944 05 25.07  14.93  20.00 
1944 06 25.10  16.09  20.59 
1944 07 26.40  16.25  21.32 
1944 08 26.18  15.83  21.00 
1944 09 26.82  15.57  21.19 
1944 10 26.58  15.24  20.91 
1944 11 26.28  14.11  20.19 
1944 12 24.20  13.07  18.63 
1945 01 25.13  12.40  18.76 
1945 02 26.20  12.85  19.52 
1945 03 25.50  13.38  19.44 
1945 04 25.35  13.97  19.66 
1945 05 26.16  15.02  20.59 
1945 06 25.89  15.80  20.84 
1945 07 26.50  16.10  21.30 
1945 08 26.61  15.91  21.26 
1945 09 26.22  15.40  20.81 
1945 10 26.26  14.84  20.55 
1945 11 25.36  14.76  20.06 
1945 12 24.40  13.02  18.70 
1946 01 24.11  13.09  18.60 
1946 02 24.15  13.23  18.68 
1946 03 24.58  13.03  18.80 
1946 04 24.00  13.35  18.67 
1946 05 25.49  13.79  19.64 
1946 06 26.23  14.95  20.59 
1946 07 26.59  15.47  21.03 
1946 08 27.45  15.86  21.65 
1946 09 26.69  15.65  21.17 
1946 10 26.69  14.96  20.82 
1946 11 27.52  13.42  20.47 
1946 12 25.92  13.43  19.67 
1947 01 25.74  11.12  18.43 
1947 02 28.10  11.57  19.83 
1947 03 26.39  12.34  19.36 
1947 04 26.82  13.07  19.94 
1947 05 25.86  13.06  19.46 
1947 06 25.56  14.75  20.15 
1947 07 26.48  14.89  20.68 
1947 08 27.19  15.24  21.21 
1947 09 27.74  15.79  21.76 
1947 10 27.70  16.76  22.23 
1947 11 26.86  16.44  21.65 
1947 12 26.10  14.60  20.35 
1948 01 24.70  13.66  19.18 
1948 02 25.77  13.08  19.42 
1948 03 25.66  15.01  20.33 
1948 04 26.52  15.21  20.86 
1948 05 26.01  16.01  21.01 
1948 06 25.89  16.53  21.21 
1948 07 26.34  17.32  21.83 
1948 08 27.29  17.37  22.33 
1948 09 27.84  16.91  22.37 
1948 10 27.30  16.84  22.07 
1948 11 25.94  16.24  21.09 
1948 12 25.80  14.30  20.04 
1949 01 24.53  14.62  19.57 
1949 02 24.66  14.89  19.77 
1949 03 25.39  13.72  19.55 
1949 04 24.05  14.84  19.44 
1949 05 24.29  16.35  20.32 
1949 06 25.22  16.77  20.99 
1949 07 26.79  16.58  21.68 
1949 08 26.07  17.58  21.82 
1949 09 27.48  16.82  22.15 
1949 10 27.43  16.34  21.88 
1949 11 26.65  14.54  20.59 
1949 12 26.55  14.86  20.70 
1950 01 26.30  15.33  20.81 
1950 02 26.35  15.48  20.91 
1950 03 26.36  14.82  20.59 
1950 04 25.97  15.64  20.80 
1950 05 25.57  16.32  20.94 
1950 06 25.44  17.02  21.23 
1950 07 26.28  17.17  21.72 
1950 08 28.75  17.43  23.09 
1950 09 28.28  17.12  22.70 
1950 10 27.86  16.71  22.29 
1950 11 27.32  16.37  21.84 
1950 12 26.17  14.96  20.56 
1951 01 26.56  14.24  20.40 
1951 02 26.17  14.60  20.38 
1951 03 26.07  15.07  20.57 
1951 04 26.55  14.49  20.52 
1951 05 26.47  16.14  21.30 
1951 06 26.00  17.17  21.58 
1951 07 27.58  17.51  22.54 
1951 08 27.66  17.56  22.61 
1951 09 27.83  17.54  22.68 
1951 10 27.95  17.90  22.92 
1951 11 26.76  16.23  21.49 
1951 12 25.79  15.06  20.42 
1952 01 25.42  14.80  20.11 
1952 02 26.42  13.89  20.15 
1952 03 26.17  14.59  20.38 
1952 04 26.27  14.15  20.20 
1952 05 26.17  15.13  20.65 
1952 06 25.78  16.75  21.26 
1952 07 27.49  16.49  21.99 
1952 08 26.65  17.17  21.91 
1952 09 26.36  17.12  21.74 
1952 10 27.51  17.03  22.27 
1952 11 26.39  16.12  21.25 
1952 12 25.56  14.25  19.90 
1953 01 25.88  13.72  19.79 
1953 02 25.82  14.84  20.33 
1953 03 25.84  14.63  20.23 
1953 04 25.89  14.57  20.23 
1953 05 25.66  15.72  20.69 
1953 06 25.81  16.16  20.98 
1953 07 26.04  16.53  21.28 
1953 08 27.40  16.87  22.14 
1953 09 28.11  16.93  22.52 
1953 10 27.76  16.37  22.06 
1953 11 27.16  14.88  21.02 
1953 12 25.77  14.80  20.28 
1954 01 25.90  14.31  20.10 
1954 02 27.64  14.44  21.04 
1954 03 26.41  14.44  20.42 
1954 04 99.99  15.30 -99.99 
1954 06 27.22 -99.99 -99.99 
1954 07 28.47  16.98  22.72 
1954 08 28.11  18.04  23.08 
1954 09 28.01  17.26  22.63 
1954 10 27.55  16.28  21.91 
1954 11 26.52  16.51  21.51 
1954 12 25.61  15.34  20.47 
1955 01 24.70  14.45  19.57 
1955 02 24.22  14.31  19.26 
1955 03 24.86  14.10  19.48 
1955 04 25.42  15.18  20.29 
1955 05 24.39  15.81  20.10 
1955 06 22.89  16.50  19.69 
1955 07 24.57  16.15  20.36 
1955 08 24.67  16.36  20.51 
1955 09 24.96  16.15  20.55 
1955 10 25.26  15.71  20.48 
1955 11 25.26  15.30  20.28 
1955 12 23.75  15.25  19.50 
1956 01 23.99  15.98  19.98 
1956 02 23.81  15.24  19.52 
1956 03 23.70  15.61  19.65 
1956 04 23.77  15.95  19.86 
1956 05 24.07  17.04  20.56 
1956 06 24.55  17.19  20.87 
1956 07 25.04  17.18  21.11 
1956 08 26.56  18.01  22.28 
1956 09 26.00  17.57  21.78 
1956 10 26.00  17.56  21.78 
1956 11 24.83  16.58  20.70 
1956 12 25.14  15.09  20.11 
1957 01 23.80  14.87  19.33 
1957 02 23.07  13.21  18.14 
1957 03 23.50  13.57  18.53 
1957 04 25.07  15.26  20.16 
1957 05 24.31  15.76  20.03 
1957 06 25.19  16.89  21.04 
1957 07 25.65  17.35  21.50 
1957 08 26.85  17.54  22.20 
1957 09 27.62  17.70  22.66 
1957 10 27.19  17.07  22.13 
1957 11 26.71  16.34  21.52 
1957 12 25.26  15.54  20.40 
1958 01 24.78  13.24  19.01 
1958 02 25.54  14.09  19.81 
1958 03 24.76  14.28  19.52 
1958 04 24.88  15.53  20.20 
1958 05 24.48  16.19  20.33 
1958 06 24.86  17.48  21.17 
1958 07 26.52  17.81  22.16 
1958 08 26.96  18.79  22.88 
1958 09 27.47  17.89  22.68 
1958 10 26.39  17.39  21.89 
1958 11 26.08  16.91  21.49 
1958 12 25.49  14.95  20.21 
1959 01 24.93  16.31  20.62 
1959 02 24.54  15.15  19.84 
1959 03 25.37  15.58  20.47 
1959 04 24.99  16.62  20.80 
1959 05 24.86  16.93  20.89 
1959 06 25.36  17.17  21.26 
1959 07 25.60  17.79  21.70 
1959 08 26.21  18.37  22.29 
1959 09 27.14  18.59  22.86 
1959 10 26.48  17.20  21.84 
1959 11 25.74  16.96  21.35 
1959 12 24.37  15.55  19.96 
1960 01 24.32  13.97  19.14 
1960 02 24.35  14.22  19.28 
1960 03 24.95  15.01  19.98 
1960 04 25.08  15.45  20.26 
1960 05 25.08  16.40  20.74 
1960 06 24.97  17.21  21.09 
1960 07 26.34  16.68  21.51 
1960 08 26.05  17.66  21.85 
1960 09 26.53  17.23  21.88 
1960 10 26.56  17.23  21.89 
1960 11 26.12  15.48  20.80 
1960 12 25.10  14.60  19.85 
1961 01 25.14  14.17  19.65 
1961 02 25.33  15.42  20.37 
1961 03 24.45  15.07  19.76 
1961 04 24.03  15.62  19.82 
1961 05 24.48  16.39  20.43 
1961 06 24.43  16.53  20.48 
1961 07 25.78  16.62  21.20 
1961 08 26.17  17.46  21.82 
1961 09 25.95  16.90  21.42 
1961 10 26.44  17.56  22.00 
1961 11 25.46  16.16  20.81 
1961 12 24.27  15.12  19.69 
1962 01 24.32  15.18  19.75 
1962 02 24.44  13.96  19.20 
1962 03 24.50  14.72  19.61 
1962 04 24.61  15.50  20.05 
1962 05 24.11  16.48  20.29 
1962 06 24.29  16.66  20.47 
1962 07 24.95  16.69  20.82 
1962 08 25.45  16.96  21.21 
1962 09 25.52  16.62  21.07 
1962 10 25.92  15.95  20.93 
1962 11 25.40  15.18  20.29 
1962 12 24.25  13.82  19.03 
1963 01 24.19  13.76  18.97 
1963 02 25.19  14.69  19.94 
1963 03 24.78  15.52  20.15 
1963 04 25.04  15.78  20.41 
1963 05 24.99  15.65  20.32 
1963 06 25.13  16.08  20.60 
1963 07 25.65  16.48  21.06 
1963 08 25.51  16.99  21.25 
1963 09 26.12  17.95  22.03 
1963 10 26.74  17.19  21.96 
1963 11 26.10  15.83  20.96 
1963 12 25.22  15.74  20.48 
1964 01 25.02  15.45  20.23 
1964 02 24.57  14.11  19.34 
1964 03 23.65  15.03  19.34 
1964 04 23.75  15.86  19.80 
1964 05 24.33  15.67  20.00 
1964 06 25.34  17.20  21.27 
1964 07 25.60  16.87  21.24 
1964 08 26.25  17.00  21.62 
1964 09 26.00  16.83  21.41 
1964 10 26.19  16.46  21.33 
1964 11 25.53  15.89  20.71 
1964 12 25.28  15.49  20.38 
1965 01 24.65  14.45  19.54 
1965 02 23.69  12.77  18.23 
1965 03 24.44  14.17  19.30 
1965 04 25.14  15.95  20.54 
1965 05 25.14  17.10  21.12 
1965 06 24.94  16.85  20.89 
1965 07 25.63  16.95  21.29 
1965 08 25.96  17.10  21.53 
1965 09 26.37  17.26  21.81 
1965 10 26.92  16.99  21.95 
1965 11 25.97  16.98  21.47 
1965 12 24.11  14.45  19.28 
1966 01 24.40  13.39  18.89 
1966 02 23.67  14.71  19.19 
1966 03 24.75  14.67  19.70 
1966 04 24.95  14.33  19.64 
1966 05 25.60  15.88  20.74 
1966 06 25.15  16.67  20.91 
1966 07 25.83  16.91  21.37 
1966 08 26.82  17.07  21.94 
1966 09 26.88  17.37  22.12 
1966 10 26.91  17.79  22.35 
1966 11 25.97  17.24  21.60 
1966 12 25.55  15.77  20.66 
1967 01 24.61  14.59  19.60 
1967 02 24.40  15.05  19.72 
1967 03 25.10  15.80  20.45 
1967 04 25.61  15.82  20.71 
1967 05 26.02  16.94  21.48 
1967 06 26.22  17.20  21.71 
1967 07 26.89  18.04  22.47 
1967 08 27.05  17.87  22.46 
1967 09 27.26  17.56  22.41 
1967 10 27.34  16.91  22.12 
1967 11 25.93  16.93  21.43 
1967 12 24.68  16.54  20.61 
1968 01 24.65  15.57  20.11 
1968 02 25.16  16.21  20.68 
1968 03 25.01  17.08  21.04 
1968 04 25.41  17.04  21.22 
1968 05 26.20  17.91  22.05 
1968 06 26.38  18.25  22.31 
1968 07 26.59  18.34  22.46 
1968 10 27.59  18.51  23.05 
1968 11 27.37  17.82  22.59 
1968 12 25.65  16.76  21.20 
1969 01 23.37  14.44  18.90 
1969 02 24.55  16.42  20.48 
1969 03 25.25  15.35  20.29 
1969 04 24.70  16.53  20.61 
1969 05 25.20  17.00  21.10 
1969 06 25.52  17.70  21.61 
1969 07 26.30  18.54  22.42 
1969 08 26.32  18.25  22.28 
1969 09 26.27  18.09  22.18 
1969 10 26.37  17.09  21.73 
1969 11 26.01  16.45  21.23 
1969 12 25.09  15.54  20.31 
1970 01 25.31  15.66  20.48 
1970 02 25.10  14.69  19.89 
1970 03 25.23  15.04  20.13 
1970 04 24.94  16.12  20.53 
1970 05 25.67  17.42  21.54 
1970 06 25.55  17.67  21.61 
1970 07 25.74  17.62  21.68 
1970 08 26.35  18.37  22.36 
1970 09 26.35  17.62  21.98 
1970 10 26.27  17.59  21.93 
1970 11 25.80  17.08  21.43 
1970 12 25.34  15.55  20.44 
1971 01 23.31  15.62  19.46 
1971 02 24.41  15.44  19.92 
1971 03 24.74  15.61  20.17 
1971 04 23.86  16.37  20.11 
1971 05 24.16  16.12  20.14 
1971 06 24.78  16.82  20.80 
1971 07 24.84  17.67  21.25 
1971 08 25.55  17.06  21.30 
1971 09 25.53  16.83  21.18 
1971 10 25.63  16.53  21.08 
1971 11 24.84  15.93  20.38 
1971 12 24.48  15.23  19.85 
1972 01 23.24  14.85  19.04 
1972 02 23.52  14.47  18.99 
1972 03 24.50  15.28  19.89 
1972 04 24.16  15.93  20.04 
1972 05 24.46  16.25  20.35 
1972 06 24.61  17.42  21.01 
1972 07 25.54  18.35  21.94 
1972 08 26.43  18.17  22.30 
1972 09 26.16  17.68  21.92 
1972 10 26.48  17.70  22.09 
1972 11 25.53  16.65  21.09 
1972 12 24.52  14.94  19.73 
1973 01 24.42  14.80  19.61 
1973 02 23.94  14.19  19.06 
1973 03 24.67  15.40  20.03 
1973 04 24.39  15.28  19.83 
1973 05 24.45  15.54  19.99 
1973 06 24.24  16.42  20.33 
1973 07 25.33  17.08  21.20 
1973 08 25.38  17.73  21.55 
1973 09 26.10  17.54  21.82 
1973 10 26.01  17.29  21.65 
1973 11 25.72  16.73  21.22 
1973 12 24.83  15.44  20.13 
1974 01 24.90  16.44  20.67 
1974 02 24.64  15.33  19.98 
1974 03 24.89  16.04  20.46 
1974 04 24.68  16.60  20.64 
1974 05 24.90  16.87  20.89 
1974 06 25.13  17.59  21.36 
1974 07 25.60  17.56  21.58 
1974 08 25.83  17.90  21.86 
1974 09 26.24  17.71  21.98 
1974 10 26.05  17.61  21.83 
1974 11 25.52  16.53  21.02 
1974 12 25.10  15.96  20.53 
1975 01 24.07  14.99  19.52 
1975 02 24.03  15.25  19.64 
1975 03 23.51  15.04  19.27 
1975 04 23.27  15.64  19.45 
1975 05 22.67  16.19  19.43 
1975 06 23.40  17.14  20.27 
1975 07 24.12  17.16  20.64 
1975 08 25.07  17.65  21.36 
1975 09 25.75  17.28  21.51 
1975 10 25.25  16.98  21.11 
1975 11 25.27  16.25  20.76 
1975 12 24.25  15.20  19.72 
1976 01 24.36  14.65  19.50 
1976 02 24.01  14.33  19.17 
1976 03 23.27  15.02  19.14 
1976 04 23.01  14.64  18.82 
1976 05 22.99  15.66  19.32 
1976 06 23.36  16.27  19.81 
1976 09 26.62  16.87  21.74 
1976 10 26.62  16.43  21.52 
1976 11 25.61  15.04  20.32 
1976 12 25.20  14.34  19.77 
1977 01 24.57  13.13  18.85 
1977 02 25.08  14.70  19.89 
1977 03 24.05  14.27  19.16 
1977 04 24.16  15.52  19.84 
1977 05 24.50  15.69  20.09 
1977 06 24.69  15.81  20.25 
1977 07 25.58  17.02  21.30 
1977 08 27.00  17.10  22.05 
1977 09 27.04  17.37  22.20 
1977 10 27.32  18.24  22.78 
1977 11 26.92  16.83  21.87 
1977 12 26.07  15.44  20.75 
1978 01 25.78  14.31  20.04 
1978 02 25.56  13.78  19.67 
1978 03 24.95  14.65  19.79 
1978 04 25.35  15.17  20.26 
1978 05 25.46  16.48  20.97 
1978 06 25.80  16.61  21.20 
1978 07 25.90  16.89  21.39 
1978 08 26.51  16.96  21.74 
1978 09 26.46  16.12  21.29 
1978 10 26.94  17.39  22.16 
1978 11 26.22  17.45  21.83 
1978 12 25.15  16.18  20.66 
1979 01 24.22  14.83  19.52 
1979 02 23.63  16.02  19.82 
1979 03 24.73  15.11  19.92 
1979 04 25.08  16.27  20.67 
1979 05 25.18  16.90  21.04 
1979 06 25.69  17.61  21.65 
1979 07 26.20  18.11  22.15 
1979 08 26.58  18.66  22.62 
1979 09 26.82  18.77  22.79 
1979 10 27.12  18.68  22.90 
1979 11 26.76  17.29  22.02 
1979 12 26.16  16.43  21.29 
1980 01 25.17  15.57  20.36 
1980 02 26.11  16.25  21.18 
1980 03 25.69  16.87  21.28 
1980 04 25.74  16.75  21.24 
1980 05 26.20  17.60  21.90 
1980 06 25.35  18.06  21.70 
1980 07 26.03  18.65  22.34 
1980 08 26.57  17.79  22.18 
1980 09 26.82  18.51  22.66 
1980 10 27.14  17.78  22.46 
1980 11 26.51  16.43  21.47 
1980 12 26.03  16.45  21.24 
1981 01 25.75  15.51  20.63 
1981 02 25.45  15.43  20.44 
1981 03 25.38  15.03  20.20 
1981 04 24.90  16.20  20.55 
1981 05 25.25  16.96  21.11 
1981 06 25.51  17.69  21.60 
1981 07 25.86  17.64  21.75 
1981 08 26.53  18.17  22.35 
1981 09 27.18  17.98  22.58 
1981 10 27.21  17.17  22.18 
1981 11 26.14  17.04  21.59 
1981 12 25.44  16.03  20.73 
1982 01 24.25  16.21  20.23 
1982 02 24.94  15.94  20.44 
1982 03 23.75  16.04  19.90 
1982 04 23.61  15.84  19.72 
1982 05 24.06  16.53  20.29 
1982 06 25.30  17.70  21.50 
1982 07 26.22  18.29  22.25 
1982 08 27.02  18.45  22.73 
1982 09 26.63  16.74  21.68 
1982 10 26.17  16.06  21.11 
1982 11 25.72  17.06  21.39 
1982 12 24.85  15.09  19.97 
1983 01 24.12  13.78  18.95 
1983 02 24.33  12.69  18.51 
1983 03 24.25  12.85  18.54 
1983 04 24.21  15.82  20.01 
1983 05 23.83  16.50  20.16 
1983 06 24.31  17.32  20.81 
1983 07 24.77  17.65  21.21 
1983 08 25.38  17.78  21.58 
1983 09 25.43  17.17  21.30 
1983 10 25.93  16.70  21.32 
1983 11 26.22  16.62  21.42 
1983 12 25.25  15.77  20.51 
1984 01 25.57  15.67  20.62 
1984 02 25.20  15.06  20.13 
1984 03 25.51  15.97  20.74 
1984 04 25.10  15.90  20.50 
1984 05 23.57  15.96  19.76 
1984 06 23.11  16.68  19.89 
1984 07 23.55  16.34  19.94 
1984 08 25.08  16.49  20.78 
1984 09 25.67  16.18  20.92 
1986 01 25.98  16.11  21.04 
1986 02 26.00  15.50  20.75 
1986 04 25.50  17.50  21.50 
1987 02 99.99  14.00 -99.99 
1987 07 99.99  18.79 -99.99 
1987 09 27.70 -99.99 -99.99 
1988 06 25.40 -99.99 -99.99 
1988 08 26.50  18.10  22.30 
1988 09 27.00  18.40  22.70 
1989 02 24.40  15.60  20.00 
1989 05 99.99  17.10 -99.99 
1989 06 25.60  17.79  21.70 
1989 08 25.70  18.10  21.90 
1989 10 26.40  18.40  22.40 
1990 02 24.20  14.60  19.40 
1990 05 25.40  16.50  20.95 
1990 10 26.50  18.20  22.35 
1991 02 25.50  15.60  20.55 
1991 04 25.40  16.00  20.70 
1991 10 26.80  17.90  22.34 
1992 06 26.10  18.10  22.10 
1992 09 27.60  18.79  23.20 
1992 12 26.30  16.50  21.40 
1993 02 24.10  13.20  18.65 
1993 03 25.10  14.20  19.65 
1993 04 25.00  15.90  20.45 
1993 06 25.90  17.29  21.59 
1993 09 26.80  18.00  22.40 
1994 02 24.80  15.20  20.00 
1994 06 25.20  17.20  21.20 
1994 08 26.70  18.29  22.50 
1994 09 27.40  18.60  23.00 
1995 02 25.10  14.00  19.54 
1995 05 25.30  16.10  20.70 
1995 06 24.70  17.10  20.90 
1995 08 26.10  17.50  21.80 
1995 10 26.80  17.60  22.20 
1996 04 26.10  16.79  21.45 
1996 10 26.60  17.90  22.25 
1997 02 25.20  15.10  20.15 
1997 04 24.60  16.29  20.45 
1997 07 25.80  18.50  22.15 
1997 09 26.70  18.40  22.55 
1997 10 26.80  17.70  22.25 
1997 12 24.60  15.40  20.00 
1998 02 24.70  14.30  19.50 
1998 04 24.50  15.20  19.85 
1998 06 24.30  16.60  20.45 
1998 07 24.90  17.40  21.15 
1998 09 25.90  17.40  21.65 
1998 10 26.00  17.29  21.65 
1998 12 24.30  15.20  19.75 
1999 02 24.40  14.50  19.45 
1999 04 23.80  15.00  19.40 
1999 06 24.10  16.60  20.35 
1999 09 24.80  17.00  20.90 
1999 12 24.80  15.50  20.15 
2000 03 24.60  15.20  19.90 
2000 05 24.00  16.29  20.15 
2000 06 24.60  17.00  20.80 
2000 08 26.00  17.90  21.95 
2000 10 26.70  17.79  22.25 
2001 05 23.70  16.29  20.00 
2001 08 26.00  18.40  22.20 
2001 10 26.40  17.60  22.00 
2002 02 23.60  14.40  19.00 
2002 04 24.80  16.50  20.65 
2002 07 25.20  18.40  21.80 
2002 08 25.28  18.68  21.98 
2002 09 24.95  18.10  21.52 
2002 10 25.74  18.18  21.96 
2002 11 25.46  16.73  21.09 
2002 12 25.22  15.83  20.52 
2003 01 24.55  14.66  19.60 
2003 02 23.88  14.96  19.42 
2008 02 23.38  14.19  18.78 
2008 07 24.28  17.44  20.86 
2008 08 24.95  17.20  21.07 
2008 09 24.38  16.83  20.60 
2008 10 25.16  17.02  21.09 
2008 11 25.44  16.75  21.09 
2008 12 24.68  15.40  20.04 
2009 01 23.93  14.55  19.24 
2009 02 23.11  14.48  18.79 
2009 03 22.88  14.51  18.69 
2009 04 22.62  15.26  18.94 
2009 05 25.04  16.43  20.73 
2009 06 24.62  17.57  21.09 
2009 08 25.94  18.01  21.97 
2009 09 26.16  17.54  21.85 
2009 10 26.69  18.07  22.38 
2010 12 24.75  15.64  20.19 
2011 01 24.27  14.58  19.42 
2011 02 24.45  14.94  19.69 
2011 03 24.12  15.58  19.85 
2011 04 23.37  15.80  19.58 
2011 05 23.85  16.40  20.12 
2011 06 23.88  17.10  20.49 
2011 07 24.46  16.65  20.55 
2011 08 25.72  17.09  21.40 
2011 09 25.08  16.52  20.80 
2011 11 25.10  16.12  20.61 
2012 01 25.39  15.47  20.43 
2012 02 24.51  14.42  19.46 
2012 03 23.55  15.45  19.50 
2012 04 23.20 -99.99 -99.99 
2012 05 23.65  16.01  19.83 
2012 06 24.30  16.99  20.64 
2012 07 25.03  17.60  21.31 
2012 08 25.26  18.26  21.76 
2012 09 25.22  18.04  21.63 
2013 01 24.17  16.42  20.29 
2013 02 23.83  14.41  19.11 
2013 03 24.16  15.28  19.71 
2013 04 24.51  15.56  20.03 
2013 05 24.59  17.20  20.89 
2013 06 24.58  17.31  20.94 
2013 07 24.46  17.59  21.02 
2013 08 25.61  17.68  21.64 
2013 09 25.84  17.79  21.82 
