1939 08 34.55  22.42  28.48 
1939 09 35.99  22.47  29.23 
1939 10 38.55  21.33  29.93 
1939 11 36.48  16.76  26.62 
1939 12 35.68  14.81  25.24 
1945 01 34.27  14.03  24.15 
1945 02 32.58  15.31  23.94 
1945 03 36.71  19.46  28.09 
1945 04 40.55  22.93  31.74 
1945 05 39.55  23.58  31.56 
1945 06 39.81  25.32  32.56 
1945 07 35.08  23.66  29.37 
1945 08 30.43  22.17  26.30 
1945 09 34.53  22.04  28.28 
1945 10 36.97  20.41  28.69 
1945 11 35.57  16.37  25.97 
1945 12 30.30  12.62  21.46 
1946 01 32.70  13.01  22.85 
1946 02 31.68  15.72  23.70 
1946 03 37.18  18.56  27.87 
1946 04 40.66  22.12  31.39 
1946 05 42.10  25.23  33.66 
1946 06 38.83  25.04  31.93 
1946 07 33.38  23.70  28.54 
1946 08 30.25  22.05  26.15 
1946 09 32.55  21.95  27.25 
1946 10 36.18  21.06  28.62 
1946 11 35.72  17.00  26.36 
1946 12 31.57  12.82  22.19 
1947 01 30.80  12.33  21.56 
1947 02 37.33  16.85  27.09 
1947 03 36.54  17.48  27.01 
1947 04 40.00  22.48  31.24 
1947 05 40.56  24.48  32.52 
1947 06 37.78  24.65  31.21 
1947 07 34.40  23.48  28.94 
1947 08 32.14  22.63  27.38 
1947 09 34.88  22.80  28.84 
1947 10 38.38  21.14  29.76 
1947 11 33.98  17.95  25.96 
1947 12 33.21  14.84  24.02 
1948 01 30.92  13.81  22.36 
1948 02 32.59  14.98  23.79 
1948 04 40.80  24.86  32.83 
1948 05 41.80  26.03  33.91 
1948 06 36.71  24.81  30.75 
1948 07 34.09  22.84  28.46 
1948 08 32.25  22.05  27.15 
1948 09 35.50  22.66  29.08 
1948 10 37.46  19.31  28.38 
1948 11 33.55  16.87  25.21 
1948 12 30.04  13.21  21.62 
1949 01 30.91  13.59  22.25 
1949 02 31.33  15.40  23.36 
1949 03 38.07  19.17  28.62 
1949 04 39.75  22.92  31.33 
1949 05 41.15  25.94  33.54 
1949 06 39.88  24.68  32.28 
1949 07 36.20  24.06  30.13 
1949 08 32.89  22.72  27.80 
1949 09 36.34  22.18  29.26 
1949 10 38.65  20.71  29.68 
1949 11 35.34  17.71  26.53 
1949 12 30.41  12.50  21.45 
1950 01 31.98  14.69  23.33 
1950 02 31.41  14.64  23.02 
1950 03 35.45  18.08  26.76 
1950 04 40.68  22.06  31.37 
1950 05 39.73  25.01  32.37 
1950 06 40.47  24.73  32.59 
1950 07 33.54  22.47  28.00 
1950 08 29.63  21.23  25.43 
1950 09 32.96  21.60  27.28 
1950 10 37.15  19.10  28.12 
1950 11 34.02  17.33  25.67 
1950 12 32.20  13.44  22.82 
1951 01 31.75  12.59  22.17 
1951 02 33.68  15.00  24.34 
1951 03 39.16  19.87  29.52 
1951 04 40.46  20.62  30.54 
1951 05 41.19  25.22  33.20 
1951 06 38.98  24.39  31.68 
1951 07 35.50  23.64  29.57 
1951 08 32.43  22.26  27.34 
1951 09 33.18  21.48  27.33 
1951 10 37.41  21.96  29.68 
1951 11 34.09  15.70  24.89 
1951 12 28.96  10.72  19.84 
1952 01 31.89  12.76  22.32 
1952 02 32.88  13.76  23.32 
1952 03 36.07  18.73  27.40 
1952 04 40.59  23.67  32.13 
1952 05 41.04  26.17  33.60 
1952 06 39.66  24.59  32.12 
1952 07 35.28  23.39  29.33 
1952 08 30.41  21.83  26.12 
1952 09 31.69  20.95  26.32 
1952 10 36.31  19.61  27.96 
1952 11 34.80  16.20  25.50 
1952 12 31.12  13.15  22.13 
1953 01 32.31  12.21  22.26 
1953 02 35.79  15.95  25.87 
1953 03 38.48  20.97  29.72 
1953 04 38.75  20.17  29.46 
1953 05 38.82  25.00  31.91 
1953 06 34.93  23.16  29.04 
1953 07 32.36  21.69  27.02 
1953 08 31.57  21.50  26.53 
1953 09 35.24  21.64  28.44 
1953 10 37.97  19.50  28.73 
1953 11 34.33  15.67  25.00 
1953 12 29.49  11.60  20.54 
1954 01 31.67  11.91  21.79 
1954 02 36.06  16.20  26.13 
1954 03 38.98  20.12  29.55 
1954 04 40.84  23.51  32.18 
1954 05 39.24  24.09  31.66 
1954 06 37.91  24.07  30.99 
1954 07 33.31  22.60  27.95 
1954 08 29.44  21.01  25.22 
1954 09 35.25  22.01  28.63 
1954 10 37.06  20.10  28.58 
1954 11 35.53  18.35  26.93 
1954 12 31.87  13.13  22.50 
1955 01 31.12  12.64  21.88 
1955 02 34.12  14.87  24.49 
1955 03 38.31  19.85  29.08 
1955 04 39.93  23.01  31.47 
1955 05 39.93  25.08  32.50 
1955 06 36.59  23.96  30.28 
1955 07 33.58  22.85  28.21 
1955 08 32.22  22.33  27.27 
1955 09 33.84  22.36  28.10 
1955 10 37.24  21.05  29.14 
1955 11 34.09  16.53  25.31 
1955 12 30.18  13.12  21.65 
1956 01 29.91  11.78  20.84 
1956 02 37.08  16.31  26.69 
1956 03 38.43  21.86  30.14 
1956 04 39.73  21.39  30.56 
1956 05 40.64  23.15  31.89 
1956 06 38.95  24.23  31.59 
1956 07 33.47  22.60  28.03 
1956 08 29.58  21.17  25.37 
1956 09 33.87  21.60  27.73 
1956 10 35.79  18.84  27.31 
1956 11 35.53  17.44  26.48 
1956 12 30.10  13.69  21.89 
1957 01 29.80  11.08  20.43 
1957 02 30.80  12.29  21.54 
1957 03 36.20  16.90  26.55 
1957 04 40.27  22.15  31.21 
1957 05 38.81  24.40  31.60 
1957 06 36.25  23.05  29.65 
1957 07 33.11  22.07  27.59 
1957 08 32.66  21.80  27.23 
1957 09 35.00  21.32  28.16 
1957 10 38.30  20.54  29.42 
1957 11 38.59  18.76  28.68 
1957 12 33.79  14.07  23.93 
1958 01 32.81  13.90  23.35 
1958 02 32.90  13.19  23.04 
1958 03 39.02  18.84  28.93 
1958 04 42.14  22.81  32.47 
1958 05 40.79  24.01  32.40 
1958 06 39.09  23.95  31.52 
1958 07 32.48  21.90  27.18 
1958 08 31.48  21.18  26.33 
1958 09 35.58  22.26  28.92 
1958 10 38.33  19.58  28.95 
1958 11 37.46  17.31  27.38 
1958 12 34.18  14.10  24.14 
1959 01 30.68  12.48  21.58 
1959 02 32.25  13.91  23.08 
1959 03 38.43  17.76  28.09 
1959 04 40.49  22.37  31.43 
1959 05 41.60  25.26  33.43 
1959 06 39.84  24.49  32.16 
1959 07 36.16  23.27  29.71 
1959 08 30.62  21.60  26.11 
1959 09 33.34  21.39  27.36 
1959 10 37.53  17.99  27.75 
1959 11 35.59  16.26  25.93 
1959 12 31.31  12.38  21.84 
1960 01 30.55  12.58  21.56 
1960 02 32.90  13.96  23.43 
1960 03 37.75  18.12  27.93 
1960 04 40.66  23.61  32.14 
1960 05 40.64  24.02  32.33 
1960 06 39.40  24.40  31.90 
1960 07 33.50  22.32  27.91 
1960 08 33.50  22.46  27.98 
1960 09 35.20  22.72  28.96 
1960 10 38.62  20.52  29.57 
1960 11 34.16  17.14  25.65 
1960 12 34.11  16.92  25.51 
1961 01 30.48  14.82  22.65 
1961 02 29.33  13.78  21.55 
1961 03 34.36  18.16  26.26 
1961 04 40.37  23.78  32.07 
1961 05 41.54  24.62  33.08 
1961 06 38.79  24.46  31.62 
1961 07 33.09  22.54  27.82 
1961 08 30.37  21.63  26.00 
1961 09 35.00  21.40  28.20 
1961 10 37.34  18.37  27.85 
1961 11 33.62  14.50  24.06 
1961 12 29.42  10.29  19.85 
1962 01 28.99  10.47  19.73 
1962 02 32.80  14.60  23.70 
1962 03 39.65  20.61  30.13 
1962 04 40.18  24.05  32.11 
1962 05 41.11  24.83  32.97 
1962 06 38.03  24.29  31.16 
1962 07 35.16  23.65  29.41 
1962 08 31.13  21.34  26.23 
1962 09 34.66  21.82  28.24 
1962 10 37.65  20.37  29.01 
1962 11 37.86  19.03  28.44 
1962 12 32.68  14.30  23.49 
1963 01 32.56  11.81  22.18 
1963 02 37.71  16.87  27.29 
1963 03 35.75  19.50  27.62 
1963 04 40.48  22.97  31.72 
1963 05 40.81  26.17  33.49 
1963 06 39.12  24.91  32.01 
1963 07 34.07  22.76  28.41 
1963 08 32.93  22.23  27.58 
1963 09 36.11  22.63  29.37 
1963 10 36.55  22.55  29.55 
1963 11 33.20  17.16  25.18 
1963 12 33.05  12.97  23.01 
1964 01 30.34  13.88  22.11 
1964 02 31.89  14.11  23.00 
1964 03 38.96  19.60  29.28 
1964 04 41.31  23.73  32.52 
1964 05 40.47  25.24  32.85 
1964 06 38.70  24.50  31.60 
1964 07 33.68  22.43  28.06 
1964 08 31.10  21.42  26.26 
1964 09 34.83  21.81  28.32 
1964 10 37.39  18.73  28.06 
1964 11 33.71  16.62  25.16 
1964 12 32.08  13.55  22.81 
1965 01 32.38  14.33  23.35 
1965 02 35.40  14.80  25.10 
1965 03 36.25  18.44  27.34 
1965 04 39.23  23.25  31.24 
1965 05 40.96  22.94  31.95 
1965 06 37.12  23.38  30.25 
1965 07 35.25  23.23  29.24 
1965 08 32.09  21.71  26.90 
1965 09 35.70  22.16  28.93 
1965 10 38.41  20.41  29.41 
1965 11 99.99  15.49 -99.99 
1965 12 30.40  11.90  21.15 
1966 01 31.32  12.28  21.80 
1966 02 31.74  14.05  22.89 
1966 03 37.37  18.73  28.05 
1966 04 39.86  22.98  31.42 
1966 05 39.75  25.01  32.38 
1966 06 38.07  23.86  30.96 
1966 07 36.50  23.37  29.93 
1966 08 32.99  22.32  27.65 
1966 09 34.93  22.26  28.59 
1966 10 37.93  21.08  29.50 
1966 11 35.61  17.23  26.42 
1966 12 30.82  13.88  22.35 
1967 01 28.33  12.25  20.29 
1967 02 33.50  16.14  24.82 
1967 03 35.93  19.21  27.57 
1967 04 41.98  23.04  32.51 
1967 05 41.58  24.19  32.88 
1967 06 39.87  25.35  32.61 
1967 07 35.43  23.08  29.25 
1967 08 32.43  22.45  27.44 
1967 09 34.56  21.99  28.27 
1967 10 37.74  19.36  28.55 
1967 11 33.89  15.51  24.70 
1967 12 34.07  14.71  24.39 
1968 01 29.88  12.50  21.18 
1968 02 34.18  14.53  24.35 
1968 03 38.28  18.82  28.55 
1968 04 39.54  22.08  30.81 
1968 05 40.09  23.42  31.75 
1968 06 36.84  24.00  30.42 
1968 07 35.46  23.11  29.28 
1968 08 35.31  23.26  29.28 
1968 09 36.04  22.53  29.28 
1968 10 37.68  21.29  29.49 
1968 11 34.63  17.20  25.92 
1968 12 32.93  13.68  23.31 
1969 01 29.77  11.64  20.70 
1969 02 36.22  15.92  26.07 
1969 03 40.71  21.44  31.07 
1969 04 41.42  25.50  33.46 
1969 05 41.38  25.22  33.30 
1969 06 39.84  25.68  32.76 
1969 07 36.79  24.32  30.55 
1969 08 33.12  22.29  27.70 
1969 09 35.75  23.10  29.43 
1969 10 38.75  22.99  30.87 
1969 11 34.84  17.74  26.29 
1969 12 33.96  14.03  23.99 
1970 01 31.94  13.65  22.79 
1970 02 32.87  15.10  23.98 
1970 03 37.37  18.46  27.91 
1970 04 40.82  23.44  32.13 
1970 05 41.96  25.67  33.81 
1970 06 41.42  25.05  33.23 
1970 07 36.21  24.43  30.32 
1970 08 33.30  22.25  27.77 
1970 09 35.59  22.21  28.90 
1970 10 38.30  20.11  29.20 
1970 11 33.47  16.54  25.01 
1970 12 30.79  12.56  21.67 
1971 01 29.71  11.48  20.59 
1971 02 34.49  15.15  24.82 
1971 03 40.56  20.48  30.52 
1971 04 40.56  22.20  31.38 
1971 05 42.19  24.44  33.31 
1971 06 40.23  24.74  32.48 
1971 07 35.43  23.34  29.38 
1971 08 31.97  21.84  26.90 
1971 09 34.80  21.52  28.16 
1971 10 36.91  20.71  28.81 
1971 11 34.21  16.19  25.20 
1971 12 29.99  13.63  21.81 
1972 01 30.57  12.71  21.64 
1972 02 33.75  15.93  24.84 
1972 03 38.07  20.58  29.32 
1972 04 40.32  23.53  31.92 
1972 05 39.95  25.42  32.68 
1972 06 38.59  25.07  31.83 
1972 07 37.18  24.40  30.79 
1972 08 33.99  22.66  28.32 
1972 09 37.28  23.26  30.27 
1972 10 38.24  22.55  30.39 
1972 11 31.44  16.14  23.79 
1972 12 30.95  14.59  22.77 
1973 01 31.64  14.88  23.26 
1973 02 35.05  17.67  26.36 
1973 03 37.34  20.48  28.91 
1973 04 40.99  24.94  32.96 
1973 05 40.68  25.27  32.98 
1973 06 40.66  26.41  33.54 
1973 07 37.30  25.29  31.29 
1973 08 33.93  22.74  28.34 
1973 09 37.16  23.52  30.34 
1973 10 38.29  21.80  30.04 
1973 11 31.85  16.20  24.02 
1973 12 32.98  15.22  24.10 
1974 01 27.19  13.65  20.42 
1974 02 32.66  15.65  24.15 
1974 03 36.75  19.39  28.07 
1974 04 41.54  24.74  33.14 
1974 05 39.88  24.41  32.14 
1974 06 39.97  25.54  32.75 
1974 07 33.53  22.79  28.16 
1974 08 32.95  22.17  27.56 
1974 09 35.00  21.87  28.43 
1974 10 38.52  20.53  29.52 
1974 11 33.86  17.46  25.66 
1974 12 28.13  12.33  20.23 
1975 01 26.65  11.48  19.06 
1975 02 32.72  15.74  24.23 
1975 03 37.96  20.12  29.04 
1975 04 41.41  23.68  32.54 
1975 05 41.49  25.70  33.59 
1975 06 39.96  25.00  32.48 
1975 07 34.36  23.14  28.75 
1975 09 34.14  21.92  28.03 
1975 10 37.52  20.12  28.82 
1975 11 35.65  17.76  26.70 
1975 12 30.67  13.35  22.01 
1976 01 30.53  12.73  21.63 
1976 02 35.72  18.18  26.95 
1976 03 36.84  18.90  27.87 
1976 04 40.33  23.88  32.10 
1976 05 41.21  25.99  33.59 
1976 06 38.15  24.68  31.41 
1976 07 34.55  22.85  28.70 
1976 08 33.78  22.40  28.09 
1976 09 35.68  22.17  28.92 
1976 10 37.41  22.63  30.02 
1976 11 35.03  16.91  25.97 
1976 12 32.68  13.83  23.25 
1977 01 30.58  13.05  21.81 
1977 02 32.12  14.38  23.25 
1977 03 34.53  19.18  26.85 
1977 04 39.68  22.39  31.04 
1977 05 41.01  25.12  33.06 
1977 06 40.32  25.55  32.93 
1977 07 35.32  23.65  29.48 
1977 08 31.99  22.12  27.05 
1977 09 36.55  22.33  29.43 
1977 10 37.47  20.39  28.93 
1977 11 33.50  15.43  24.46 
1977 12 28.95  11.88  20.41 
1978 01 30.23  11.90  21.06 
1978 02 34.07  15.21  24.64 
1978 03 37.90  19.70  28.80 
1978 04 40.54  25.26  32.90 
1978 05 41.27  25.09  33.18 
1978 06 37.91  24.51  31.21 
1978 07 33.21  22.86  28.03 
1978 08 34.68  22.58  28.63 
1978 09 35.16  22.41  28.78 
1978 10 38.22  21.75  29.98 
1978 11 33.25  16.83  25.04 
1978 12 31.61  13.61  22.61 
1979 01 31.55  13.04  22.29 
1979 02 34.83  15.86  25.34 
1979 03 38.12  21.93  30.02 
1979 04 40.56  23.27  31.91 
1979 05 41.28  26.04  33.66 
1979 06 38.43  24.23  31.33 
1979 07 34.56  21.66  28.11 
1979 08 34.61  21.85  28.23 
1979 09 36.96  22.48  29.72 
1979 10 39.08  21.77  30.42 
1979 11 36.84  19.19  28.01 
1979 12 29.56  12.51  21.03 
1980 01 31.98  13.12  22.55 
1980 02 33.11  16.10  24.60 
1980 03 37.66  20.20  28.93 
1980 04 40.86  24.38  32.62 
1980 05 41.16  26.41  33.78 
1980 06 37.64  24.66  31.15 
1980 07 34.38  23.56  28.97 
1980 08 33.52  22.38  27.95 
1980 09 38.16  22.98  30.57 
1980 10 38.81  22.42  30.61 
1980 11 35.06  18.28  26.67 
1980 12 29.63  13.23  21.43 
1981 01 99.99 -99.99  19.29 
1981 02 99.99 -99.99  24.80 
1981 03 99.99 -99.99  28.90 
1981 04 99.99 -99.99  32.70 
1981 05 99.99 -99.99  33.50 
1981 06 99.99 -99.99  31.80 
1981 07 99.99 -99.99  27.90 
1981 09 99.99 -99.99  29.10 
1981 10 99.99 -99.99  30.70 
1981 11 99.99 -99.99  24.90 
1981 12 99.99 -99.99  22.40 
1982 01 99.99 -99.99  22.40 
1982 02 99.99 -99.99  24.50 
1982 04 99.99 -99.99  33.59 
1982 05 99.99 -99.99  33.80 
1982 06 99.99 -99.99  32.80 
1982 07 99.99 -99.99  29.50 
1982 08 99.99 -99.99  27.00 
1982 09 99.99 -99.99  29.50 
1982 10 99.99 -99.99  30.20 
1982 11 99.99 -99.99  24.10 
1982 12 99.99 -99.99  22.20 
1983 01 99.99 -99.99  18.00 
1983 02 99.99 -99.99  25.00 
1983 03 99.99 -99.99  25.70 
1983 04 99.99 -99.99  33.50 
1983 05 99.99 -99.99  34.80 
1983 07 99.99 -99.99  30.40 
1983 08 99.99 -99.99  29.20 
1983 09 99.99 -99.99  29.50 
1983 10 99.99 -99.99  29.30 
1984 01 99.99 -99.99  20.20 
1984 02 99.99 -99.99  23.80 
1984 03 99.99 -99.99  30.10 
1984 05 99.99 -99.99  34.50 
1984 07 99.99 -99.99  29.20 
1984 08 99.99 -99.99  30.10 
1984 09 99.99 -99.99  30.30 
1984 10 99.99 -99.99  31.20 
1984 11 99.99 -99.99  26.50 
1984 12 99.99 -99.99  21.00 
1985 02 99.99 -99.99  22.50 
1985 03 99.99 -99.99  30.50 
1985 04 99.99 -99.99  30.90 
1985 06 99.99 -99.99  32.20 
1985 07 99.99 -99.99  28.50 
1985 08 99.99 -99.99  27.80 
1985 09 99.99 -99.99  28.80 
1985 11 99.99 -99.99  26.40 
1986 01 99.99 -99.99  21.10 
1986 02 99.99 -99.99  26.30 
1986 03 99.99 -99.99  30.60 
1986 04 99.99 -99.99  34.20 
1986 05 99.99 -99.99  33.80 
1986 06 99.99 -99.99  33.00 
1986 07 99.99 -99.99  28.30 
1986 09 99.99 -99.99  28.80 
1986 10 99.99 -99.99  30.40 
1986 11 99.99 -99.99  26.50 
1986 12 99.99 -99.99  20.90 
1987 01 99.99 -99.99  21.60 
1987 02 99.99 -99.99  25.20 
1987 03 99.99 -99.99  29.10 
1987 04 99.99 -99.99  31.00 
1987 05 99.99 -99.99  34.30 
1987 06 99.99 -99.99  32.20 
1987 07 99.99 -99.99  31.70 
1987 08 99.99 -99.99  28.50 
1987 09 99.99 -99.99  30.90 
1987 10 99.99 -99.99  29.80 
1987 11 99.99 -99.99  26.10 
1987 12 99.99 -99.99  22.60 
1988 01 99.99 -99.99  21.50 
1988 02 99.99 -99.99  24.30 
1988 03 99.99 -99.99  29.70 
1988 04 99.99 -99.99  33.70 
1988 05 99.99 -99.99  34.20 
1988 06 99.99 -99.99  32.00 
1988 07 99.99 -99.99  28.60 
1988 08 99.99 -99.99  26.40 
1988 09 99.99 -99.99  28.60 
1988 10 99.99 -99.99  28.70 
1988 11 99.99 -99.99  25.40 
1989 01 99.99 -99.99  18.70 
1989 02 99.99 -99.99  21.00 
1989 03 99.99 -99.99  26.80 
1989 04 99.99 -99.99  32.00 
1989 05 99.99 -99.99  32.30 
1989 06 99.99 -99.99  32.00 
1989 07 99.99 -99.99  29.10 
1989 08 99.99 -99.99  27.20 
1989 09 99.99 -99.99  30.00 
1989 10 99.99 -99.99  29.20 
1989 11 99.99 -99.99  25.70 
1989 12 99.99 -99.99  21.50 
1990 01 99.99 -99.99  23.40 
1990 02 99.99 -99.99  21.20 
1990 03 99.99 -99.99  26.20 
1990 04 99.99 -99.99  33.50 
1990 05 99.99 -99.99  33.70 
1990 06 99.99 -99.99  33.40 
1990 07 99.99 -99.99  28.60 
1990 08 99.99 -99.99  28.50 
1990 09 99.99 -99.99  29.90 
1990 10 99.99 -99.99  30.40 
1990 11 99.99 -99.99  28.10 
1990 12 99.99 -99.99  25.90 
1991 01 99.99 -99.99  21.90 
1991 02 99.99 -99.99  27.20 
1991 03 99.99 -99.99  29.20 
1991 04 99.99 -99.99  33.50 
1991 05 99.99 -99.99  31.40 
1991 06 99.99 -99.99  33.00 
1991 08 99.99 -99.99  27.30 
1991 09 99.99 -99.99  30.40 
1992 01 99.99 -99.99  20.40 
1992 02 99.99 -99.99  22.30 
1992 03 99.99 -99.99  29.90 
1992 04 99.99 -99.99  32.90 
1992 05 99.99 -99.99  33.40 
1992 06 99.99 -99.99  32.80 
1992 07 99.99 -99.99  28.70 
1992 08 99.99 -99.99  27.10 
1992 09 99.99 -99.99  28.80 
1992 10 99.99 -99.99  29.80 
1992 11 99.99 -99.99  25.70 
1992 12 99.99 -99.99  21.70 
1993 01 99.99 -99.99  19.79 
1993 02 99.99 -99.99  23.80 
1993 03 99.99 -99.99  29.50 
1993 04 99.99 -99.99  32.70 
1993 05 99.99 -99.99  34.30 
1993 06 99.99 -99.99  32.80 
1993 07 99.99 -99.99  30.00 
1993 08 99.99 -99.99  27.50 
1993 09 99.99 -99.99  28.90 
1993 10 99.99 -99.99  30.70 
1993 11 99.99 -99.99  28.00 
1993 12 99.99 -99.99  22.40 
1994 01 99.99 -99.99  22.00 
1994 02 99.99 -99.99  23.90 
1994 03 99.99 -99.99  29.90 
1994 04 99.99 -99.99  33.30 
1994 05 99.99 -99.99  33.59 
1994 06 99.99 -99.99  32.30 
1994 07 99.99 -99.99  28.50 
1994 08 99.99 -99.99  26.00 
1994 09 99.99 -99.99  27.90 
1994 10 99.99 -99.99  29.70 
1994 11 99.99 -99.99  27.00 
1994 12 99.99 -99.99  20.60 
1995 01 99.99 -99.99  20.40 
1995 02 99.99 -99.99  22.60 
1995 03 99.99 -99.99  30.20 
1995 04 99.99 -99.99  32.90 
1995 05 99.99 -99.99  33.90 
1995 06 99.99 -99.99  32.90 
1995 07 99.99 -99.99  29.60 
1995 08 99.99 -99.99  27.90 
1995 09 99.99 -99.99  29.40 
1995 10 99.99 -99.99  30.50 
1995 11 99.99 -99.99  25.40 
1995 12 99.99 -99.99  23.90 
1996 01 99.99 -99.99  23.40 
1996 02 99.99 -99.99  26.40 
1996 03 99.99 -99.99  30.80 
1996 05 99.99 -99.99  33.90 
1996 06 99.99 -99.99  31.50 
1996 07 99.99 -99.99  30.10 
1996 08 99.99 -99.99  27.80 
1996 09 99.99 -99.99  28.60 
1996 10 99.99 -99.99  29.60 
1996 11 99.99 -99.99  24.40 
1996 12 99.99 -99.99  22.60 
1997 01 99.99 -99.99  23.00 
1997 02 99.99 -99.99  22.10 
1997 03 99.99 -99.99  28.70 
1997 04 99.99 -99.99  32.30 
1997 05 99.99 -99.99  32.30 
1997 08 99.99 -99.99  28.80 
1997 09 99.99 -99.99  10.80 
1997 11 99.99 -99.99  27.80 
1997 12 99.99 -99.99  22.20 
1998 02 99.99 -99.99  26.10 
1998 03 99.99 -99.99  27.00 
1998 04 99.99 -99.99  34.40 
1998 05 99.99 -99.99  35.09 
1998 06 99.99 -99.99  32.90 
1998 07 99.99 -99.99  32.90 
1998 08 99.99 -99.99  27.90 
1998 09 99.99 -99.99  28.40 
1998 10 99.99 -99.99  30.70 
1998 11 99.99 -99.99  27.80 
1998 12 99.99 -99.99  23.60 
1999 01 99.99 -99.99  22.80 
1999 03 99.99 -99.99  31.20 
1999 06 99.99 -99.99  32.30 
1999 07 99.99 -99.99  28.80 
1999 09 99.99 -99.99  28.30 
1999 11 99.99 -99.99  27.50 
1999 12 99.99 -99.99  27.50 
2000 02 99.99 -99.99  22.30 
2000 03 99.99 -99.99  27.90 
2000 06 99.99 -99.99  33.09 
2000 07 99.99 -99.99  29.30 
2000 08 99.99 -99.99  28.20 
2000 09 99.99 -99.99  29.40 
2000 10 99.99 -99.99  28.80 
2000 12 99.99 -99.99  21.50 
2001 02 99.99 -99.99  23.20 
2001 05 99.99 -99.99  29.20 
2001 06 99.99 -99.99  31.70 
2001 09 99.99 -99.99  28.40 
2001 10 99.99 -99.99  28.50 
2001 11 99.99 -99.99  28.50 
2001 12 99.99 -99.99  23.80 
2002 05 99.99 -99.99  34.70 
2002 08 99.99 -99.99  28.20 
2003 03 99.99 -99.99  28.20 
2003 05 99.99 -99.99  33.09 
2003 06 99.99 -99.99  30.40 
2003 08 99.99 -99.99  27.10 
2003 09 99.99 -99.99  29.20 
2003 10 99.99 -99.99  30.80 
2003 11 99.99 -99.99  27.60 
2004 01 99.99 -99.99  22.50 
2004 03 99.99 -99.99  28.00 
2004 04 99.99 -99.99  33.30 
2004 05 99.99 -99.99  34.20 
2004 07 99.99 -99.99  29.20 
2004 08 99.99 -99.99  28.30 
2004 09 99.99 -99.99  29.20 
2004 10 99.99 -99.99  31.10 
2004 12 99.99 -99.99  23.60 
2005 01 99.99 -99.99  21.40 
2005 02 99.99 -99.99  21.40 
2005 03 99.99 -99.99  31.40 
2005 04 99.99 -99.99  33.50 
2005 06 99.99 -99.99  31.10 
2005 08 99.99 -99.99  27.80 
2005 11 99.99 -99.99  26.60 
2005 12 99.99 -99.99  24.40 
2006 02 99.99 -99.99  28.20 
2006 03 99.99 -99.99  29.90 
2006 05 99.99 -99.99  34.20 
2006 07 99.99 -99.99  30.20 
2006 09 99.99 -99.99  29.20 
2006 11 99.99 -99.99  25.70 
2007 01 99.99 -99.99  21.40 
2007 02 99.99 -99.99  26.20 
2007 04 99.99 -99.99  34.00 
2007 05 99.99 -99.99  34.00 
2007 07 99.99 -99.99  29.90 
2007 08 99.99 -99.99  26.90 
2007 09 99.99 -99.99  28.80 
2007 11 99.99 -99.99  28.10 
2007 12 99.99 -99.99  24.10 
2008 01 99.99 -99.99  20.50 
2008 02 99.99 -99.99  24.10 
2008 03 99.99 -99.99  30.40 
2008 04 99.99 -99.99  32.40 
2008 05 99.99 -99.99  33.59 
2008 06 99.99 -99.99  33.20 
2008 09 99.99 -99.99  29.20 
2008 10 99.99 -99.99  30.30 
2009 02 99.99 -99.99  27.40 
2009 03 99.99 -99.99  29.90 
2009 04 99.99 -99.99  34.00 
2009 06 99.99 -99.99  33.50 
2009 07 99.99 -99.99  29.90 
2009 08 99.99 -99.99  34.00 
2009 09 99.99 -99.99  30.20 
2009 11 99.99 -99.99  27.10 
2009 12 99.99 -99.99  23.90 
2010 01 99.99 -99.99  24.00 
2010 03 99.99 -99.99  30.30 
2010 05 99.99 -99.99  35.70 
2010 08 99.99 -99.99  28.10 
2010 09 99.99 -99.99  28.50 
2010 10 99.99 -99.99  31.10 
2010 11 99.99 -99.99  28.70 
2010 12 99.99 -99.99  23.20 
2011 01 99.99 -99.99  21.80 
2011 04 99.99 -99.99  32.90 
2011 06 99.99 -99.99  33.00 
2011 07 99.99 -99.99  30.70 
2011 08 99.99 -99.99  28.20 
2011 09 99.99 -99.99  28.90 
2011 10 99.99 -99.99  30.10 
2011 11 99.99 -99.99  26.00 
2011 12 99.99 -99.99  22.10 
2012 01 99.99 -99.99  22.20 
2012 02 99.99 -99.99  27.40 
2012 03 99.99 -99.99  28.60 
2012 04 99.99 -99.99  34.80 
2012 05 99.99 -99.99  33.80 
2012 06 99.99 -99.99  30.80 
2012 08 99.99 -99.99  27.00 
2012 09 99.99 -99.99  28.50 
2012 11 99.99 -99.99  28.50 
2012 12 99.99 -99.99  31.90 
2013 01 99.99 -99.99  23.50 
2013 03 99.99 -99.99  31.90 
2013 04 99.99 -99.99  33.09 
2013 05 99.99 -99.99  34.20 
2013 06 99.99 -99.99  32.90 
2013 07 99.99 -99.99  29.70 
2013 08 99.99 -99.99  26.70 
2013 09 99.99 -99.99  29.00 
2013 10 99.99 -99.99  30.20 
