1934 02 24.41  10.37  17.39 
1934 03 31.70  15.30  23.50 
1934 04 34.13  18.76  26.44 
1934 05 37.91  21.54  29.73 
1934 06 37.34  22.35  29.84 
1934 07 43.25  29.39  36.32 
1934 08 40.88  28.03  34.45 
1934 09 38.36  23.64  31.00 
1934 10 33.47  18.17  25.82 
1934 11 25.11  11.00  18.05 
1934 12 18.96   7.96  13.46 
1935 01 18.04   6.60  12.32 
1935 02 21.69   8.68  15.19 
1935 03 22.72   9.68  16.20 
1935 04 29.15  15.35  22.25 
1935 05 31.95  18.06  25.00 
1935 06 41.65  24.84  33.24 
1935 07 42.05  27.72  34.88 
1935 08 40.16  27.37  33.76 
1935 09 38.74  24.28  31.51 
1935 10 30.74  16.12  23.43 
1935 11 21.52   7.73  14.62 
1935 12 18.79   6.31  12.55 
1936 01 18.89   5.67  12.28 
1936 02 20.45   7.34  13.89 
1936 03 26.67  11.87  19.27 
1936 04 32.25  16.10  24.18 
1936 05 36.75  20.63  28.68 
1936 06 41.03  25.10  33.06 
1936 07 42.63  29.44  36.03 
1936 08 41.76  27.83  34.79 
1936 09 38.46  23.08  30.77 
1936 10 31.73  17.25  24.49 
1936 11 24.96  10.30  17.62 
1936 12 18.78   5.95  12.36 
1937 01 11.69   -.16   5.76 
1937 02 20.21   5.94  13.08 
1937 03 23.99   9.38  16.68 
1937 04 29.79  13.95  21.87 
1937 05 36.36  20.46  28.41 
1937 06 40.25  24.55  32.40 
1937 07 43.46  27.75  35.60 
1937 08 43.52  29.66  36.59 
1937 09 40.75  26.76  33.75 
1937 10 34.40  18.03  26.21 
1937 11 26.73  10.56  18.64 
1937 12 20.88   8.95  14.91 
1938 01 20.98   6.84  13.91 
1938 02 20.64   7.38  14.01 
1938 03 22.77   9.49  16.13 
1938 04 30.63  14.50  22.56 
1938 05 34.73  18.57  26.65 
1938 06 40.07  24.58  32.32 
1938 07 42.74  27.20  34.97 
1938 08 41.85  27.25  34.55 
1938 09 40.68  25.33  33.00 
1938 10 31.38  16.56  23.97 
1938 11 21.88   7.09  14.48 
1938 12 19.46   6.45  12.95 
1939 01 17.62   5.75  11.68 
1939 02 16.15   4.23  10.19 
1939 03 25.73  10.49  18.11 
1939 04 32.12  16.20  24.16 
1939 05 36.15  19.79  27.97 
1939 06 40.16  23.30  31.73 
1939 07 43.26  27.79  35.52 
1939 08 42.63  28.70  35.66 
1939 09 35.41 -99.99 -99.99 
1939 10 30.19  14.91  22.55 
1939 11 25.25  11.38  18.31 
1939 12 21.34   7.78  14.56 
1940 01 19.54   7.13  13.34 
1940 02 20.25   8.21  14.23 
1940 03 27.41  12.84  20.12 
1940 04 30.96  16.09  23.52 
1940 05 38.33  22.03  30.18 
1940 06 42.29  26.41  34.34 
1940 07 43.44  28.03  35.73 
1940 08 42.95  29.03  35.99 
1940 09 37.27  23.87  30.57 
1940 10 32.41  18.12  25.27 
1940 11 22.23   8.97  15.60 
1940 12 18.27   7.89  13.08 
1941 01 17.36   7.09  12.22 
1941 02 21.49  10.04  15.76 
1941 03 23.39  10.98  17.18 
1941 04 25.40  12.78  19.09 
1941 05 35.03  19.67  27.34 
1941 06 38.02  22.51  30.26 
1941 07 42.35  27.83  35.09 
1941 08 39.62  25.62  32.62 
1941 09 35.83  20.67  28.25 
1941 10 27.97  15.26  21.61 
1941 11 24.05  10.62  17.33 
1941 12 18.93   6.89  12.91 
1942 01 18.70   6.28  12.49 
1942 02 19.21   6.45  12.83 
1942 03 23.39   9.18  16.28 
1942 04 27.83  14.32  21.07 
1942 05 33.75  18.35  26.05 
1942 06 39.50  23.54  31.52 
1942 07 43.93  29.04  36.48 
1942 08 40.87  27.57  34.22 
1942 09 39.06  22.45  30.75 
1942 10 31.99  17.70  24.84 
1942 11 25.07  11.50  18.28 
1942 12 20.76   8.45  14.60 
1943 01 19.29   6.70  13.00 
1943 02 22.80   8.80  15.79 
1943 03 26.00  12.10  19.04 
1943 04 31.30  16.40  23.84 
1943 05 35.80  20.80  28.30 
1943 06 38.30  22.80  30.55 
1943 07 43.10  27.60  35.34 
1943 08 40.80  26.90  33.84 
1943 09 39.90  25.30  32.59 
1943 10 32.30  18.10  25.20 
1943 11 24.70   9.30  17.00 
1943 12 18.70   7.40  13.05 
1944 01 17.50   4.69  11.10 
1944 02 18.20   6.00  12.10 
1944 03 22.80   9.39  16.09 
1944 04 27.40  13.30  20.35 
1944 05 33.70  19.40  26.55 
1944 06 36.59  21.20  28.90 
1944 07 42.30  26.50  34.40 
1944 08 42.90  26.80  34.84 
1944 09 38.59  23.50  31.05 
1944 10 33.09  17.70  25.40 
1944 11 21.10   9.39  15.25 
1944 12 18.79   5.50  12.15 
1945 01 18.20   4.30  11.25 
1945 02 20.90   7.00  13.95 
1945 03 21.30   8.20  14.75 
1945 04 28.60  13.80  21.20 
1945 05 33.90  18.79  26.35 
1945 06 38.09  21.80  29.95 
1945 07 42.40  25.90  34.15 
1945 08 40.59  26.30  33.44 
1945 09 38.70  23.30  31.00 
1945 10 32.00  17.90  24.95 
1945 11 22.90   8.39  15.65 
1945 12 16.60   4.30  10.45 
1946 01 17.29   4.50  10.90 
1946 02 20.70   5.20  12.95 
1946 03 25.20  10.10  17.65 
1946 04 32.30  17.20  24.75 
1946 05 34.50  19.60  27.05 
1946 06 40.20  24.60  32.40 
1946 07 41.10  27.70  34.40 
1946 08 40.59  28.60  34.59 
1946 09 38.20  24.20  31.20 
1946 10 27.70  14.60  21.15 
1946 11 20.20   8.30  14.25 
1946 12 18.90   7.60  13.25 
1947 01 17.10   3.40  10.25 
1947 02 23.40   8.30  15.85 
1947 03 25.90  11.30  18.60 
1947 04 29.80  12.70  21.25 
1947 05 36.30 -99.99 -99.99 
1947 06 37.80  23.00  30.40 
1947 07 42.40  27.60  35.00 
1947 08 39.70  26.50  33.09 
1947 09 39.80  25.80  32.80 
1947 10 31.40  16.79  24.09 
1947 11 20.70   8.10  14.40 
1947 12 17.00   4.69  10.85 
1948 01 19.20   4.19  11.70 
1948 02 18.90   5.80  12.35 
1948 03 21.40   8.30  14.85 
1948 04 29.30  14.10  21.70 
1948 05 34.00  19.79  26.90 
1948 06 38.40  24.40  31.40 
1948 07 41.84  27.61  34.72 
1948 08 42.03  27.96  34.99 
1948 09 39.33  24.19  31.76 
1948 10 31.83  17.87  24.85 
1948 11 22.18   8.09  15.13 
1948 12 16.99   4.36  10.67 
1949 01 10.64   1.72   6.18 
1949 02 17.32   4.80  11.06 
1949 03 23.76   9.54  16.65 
1949 04 30.79  16.04  23.41 
1949 05 33.62  18.93  26.27 
1949 06 38.93  25.17  32.05 
1949 07 41.80  28.48  35.14 
1949 08 40.98  26.81  33.89 
1949 09 40.11  26.66  33.38 
1949 10 30.00  15.93  22.96 
1949 11 27.52  11.90  19.70 
1949 12 17.53   5.11  11.32 
1950 01 16.60   3.04   9.82 
1950 02 23.02   8.56  15.79 
1950 03 25.50  11.44  18.46 
1950 04 31.87  17.21  24.54 
1950 05 33.41  18.69  26.05 
1950 06 38.71  23.65  31.18 
1950 07 40.50  27.29  33.90 
1950 08 42.22  27.40  34.81 
1950 09 37.16  22.31  29.73 
1950 10 35.30  19.12  27.21 
1950 11 26.64  11.51  19.07 
1950 12 22.93   8.33  15.63 
1951 01 18.20   5.07  11.64 
1951 02 20.62   7.28  13.95 
1951 03 23.95  11.04  17.49 
1951 04 28.41  15.79  22.10 
1951 05 33.57  20.51  27.04 
1951 06 38.22  23.25  30.73 
1951 07 41.99  28.55  35.27 
1951 08 39.73  26.31  33.02 
1951 09 39.55  24.39  31.97 
1951 10 30.91  16.99  23.95 
1951 11 21.89   9.43  15.66 
1951 12 16.17   4.61  10.39 
1952 01 15.68   3.89   9.78 
1952 02 20.37   6.07  13.22 
1952 03 19.81   7.48  13.64 
1952 04 28.98  14.68  21.83 
1952 05 35.79  20.89  28.34 
1952 06 37.52  22.45  29.98 
1952 07 41.66  26.36  34.01 
1952 08 42.19  28.64  35.41 
1952 09 39.57  24.85  32.21 
1952 10 36.75  19.65  28.20 
1952 11 21.19   8.93  15.06 
1952 12 17.92   5.53  11.72 
1953 01 20.90   7.53  14.21 
1953 02 21.05   6.69  13.87 
1953 03 25.25  10.93  18.09 
1953 04 28.31  14.50  21.40 
1953 05 29.16  16.36  22.76 
1953 06 38.40  23.30  30.85 
1953 07 42.08  29.25  35.66 
1953 08 41.06  27.50  34.28 
1953 09 40.24  24.56  32.40 
1953 10 31.77  17.61  24.69 
1953 11 25.11  10.93  18.02 
1953 12 18.17   5.00  11.58 
1954 01 18.12   5.27  11.70 
1954 02 24.98  10.86  17.92 
1954 03 22.39   9.46  15.92 
1954 04 32.43  17.06  24.74 
1954 05 35.03  21.03  28.03 
1954 06 37.68  23.54  30.61 
1954 07 41.94  29.66  35.80 
1954 08 39.91  26.24  33.07 
1954 09 38.74  24.59  31.66 
1954 10 33.07  17.62  25.34 
1954 11 26.55  11.22  18.88 
1954 12 18.21   5.14  11.67 
1955 01 14.65   4.40   9.52 
1955 02 17.60   5.16  11.38 
1955 03 24.14  10.63  17.38 
1955 04 27.21  13.34  20.27 
1955 05 32.58  18.10  25.34 
1955 06 38.24  23.18  30.71 
1955 07 40.00  26.93  33.47 
1955 08 39.83  27.45  33.64 
1955 09 39.11  24.60  31.85 
1955 10 34.28  19.39  26.83 
1955 11 23.62  10.56  17.09 
1955 12 20.79   7.35  14.07 
1956 01 20.92   7.00  13.96 
1956 02 18.19   5.08  11.63 
1956 03 25.83  10.47  18.15 
1956 04 28.34  14.74  21.54 
1956 05 34.25  20.26  27.25 
1956 06 40.66  24.87  32.76 
1956 07 41.04  28.48  34.76 
1956 08 40.63  27.25  33.94 
1956 09 39.63  24.97  32.30 
1956 10 31.05  16.89  23.97 
1956 11 22.64   8.30  15.46 
1956 12 19.61   6.16  12.88 
1957 01 16.71   6.58  11.65 
1957 02 23.49  11.58  17.53 
1957 03 25.22  12.75  18.98 
1957 04 27.79  15.63  21.71 
1957 05 31.41  18.17  24.79 
1957 06 40.75  26.58  33.66 
1957 07 42.18  28.93  35.55 
1957 08 39.72  27.51  33.61 
1957 09 38.75  24.46  31.60 
1957 10 28.47  17.16  22.81 
1957 11 19.85   9.34  14.59 
1957 12 19.19   7.20  13.19 
1958 01 19.24   6.76  13.00 
1958 02 21.51  10.01  15.76 
1958 03 20.75   9.92  15.33 
1958 04 28.06  15.21  21.63 
1958 05 37.11  22.57  29.84 
1958 06 39.72  25.57  32.64 
1958 07 42.60  27.36  34.98 
1958 08 41.81  28.90  35.35 
1958 09 38.78  25.18  31.98 
1958 10 33.78  20.48  27.13 
1958 11 23.35  10.73  17.04 
1958 12 22.37   8.17  15.27 
1959 01 19.73   7.15  13.44 
1959 02 19.18   6.96  13.07 
1959 03 26.09  12.42  19.25 
1959 04 32.05  17.65  24.84 
1959 05 33.16  19.14  26.15 
1959 06 41.55  26.90  34.22 
1959 07 43.15  30.40  36.77 
1959 08 39.97  27.70  33.83 
1959 09 36.73  23.54  30.13 
1959 10 32.47  18.79  25.63 
1959 11 23.41  11.18  17.29 
1959 12 17.71   7.55  12.63 
1960 01 14.91   4.60   9.75 
1960 02 17.81   7.07  12.44 
1960 03 26.74  12.94  19.84 
1960 04 30.28  16.41  23.34 
1960 06 41.90  26.92  34.41 
1960 07 43.35  28.65  36.00 
1960 08 41.44  28.28  34.86 
1960 09 38.74  25.26  32.00 
1960 10 30.76  18.06  24.41 
1960 11 23.21  11.01  17.11 
1960 12 18.12   5.56  11.84 
1961 01 19.37   6.75  13.06 
1961 02 22.04   9.20  15.62 
1961 03 24.17  11.23  17.70 
1961 04 30.01  15.83  22.92 
1961 05 33.28  19.21  26.25 
1961 06 40.93  26.72  33.82 
1961 07 42.20  28.86  35.53 
1961 08 40.56  27.87  34.21 
1961 09 36.22  22.11  29.16 
1961 10 31.26  17.39  24.32 
1961 11 21.43   9.93  15.68 
1961 12 16.99   6.01  11.50 
1962 01 17.65   5.65  11.65 
1962 02 20.37   8.87  14.62 
1962 03 21.47   8.88  15.17 
1962 04 33.03  18.84  25.93 
1962 05 31.93  17.71  24.82 
1962 06 38.75  23.63  31.18 
1962 07 42.09  28.07  35.08 
1962 08 42.90  29.00  35.95 
1962 09 38.91  25.09  32.00 
1962 10 32.41  17.79  25.10 
1962 11 26.96  12.93  19.94 
1962 12 19.64   8.12  13.87 
1963 01 16.00   4.13  10.06 
1963 02 24.19  10.79  17.49 
1963 03 24.05  10.77  17.41 
1963 04 26.27  12.83  19.54 
1963 05 35.30  20.71  28.00 
1963 06 36.37  22.41  29.39 
1963 07 42.19  28.48  35.33 
1963 08 40.00  27.98  33.99 
1963 09 39.02  25.34  32.18 
1963 10 32.88  19.90  26.39 
1963 11 23.06  11.69  17.37 
1963 12 18.40   5.69  12.04 
1964 01 16.87   3.55  10.21 
1964 02 19.16   5.70  12.43 
1964 03 22.10   9.49  15.79 
1964 04 27.22  13.81  20.51 
1964 05 32.08  18.70  25.39 
1964 06 37.81  23.27  30.54 
1964 07 42.06  28.28  35.17 
1964 08 40.34  27.81  34.07 
1964 09 37.66  23.97  30.81 
1964 10 35.28  20.89  28.08 
1964 11 21.00   9.34  15.17 
1964 12 19.00   7.29  13.14 
1965 01 18.84   7.34  13.09 
1965 02 21.45   8.47  14.96 
1965 03 22.61  10.38  16.49 
1965 04 26.79  14.67  20.73 
1965 05 32.58  18.34  25.46 
1965 06 35.74  21.70  28.72 
1965 07 41.58  27.86  34.72 
1965 08 41.61  28.06  34.83 
1965 09 35.59  22.07  28.83 
1965 10 34.48  18.59  26.53 
1965 11 24.40  13.44  18.92 
1965 12 16.50   7.06  11.78 
1966 01 16.25   4.58  10.41 
1966 02 17.95   6.11  12.03 
1966 03 25.19  12.05  18.62 
1966 04 31.47  16.87  24.17 
1966 05 36.46  19.61  28.03 
1966 06 39.43  24.81  32.12 
1966 07 41.74  28.23  34.98 
1966 08 41.59  28.75  35.16 
1966 09 38.39  25.50  31.94 
1966 10 31.24  17.03  24.13 
1966 11 24.85  12.09  18.47 
1966 12 18.83   7.51  13.17 
1967 01 18.51   6.01  12.26 
1967 02 22.91   8.29  15.60 
1967 03 25.75  12.53  19.14 
1967 04 24.28  11.63  17.95 
1967 05 33.50  19.45  26.48 
1967 06 36.84  22.88  29.86 
1967 07 42.31  29.39  35.84 
1967 08 42.51  29.16  35.83 
1967 09 37.29  23.89  30.59 
1967 10 33.45  18.95  26.20 
1967 11 27.09  13.46  20.27 
1967 12 15.57   5.42  10.49 
1968 01 18.57   6.21  12.39 
1968 02 23.61  11.22  17.41 
1968 03 25.53  13.14  19.33 
1968 04 28.28  14.54  21.41 
1968 05 34.28  19.79  27.04 
1968 06 39.75  24.81  32.28 
1968 07 41.02  27.88  34.45 
1968 08 39.05  26.35  32.70 
1968 09 38.57  24.37  31.47 
1968 10 31.97  17.83  24.90 
1968 11 24.18  11.55  17.86 
1968 12 16.26   4.44  10.35 
1969 01 19.26   8.74  14.00 
1969 02 18.85   7.31  13.08 
1969 03 23.06  10.30  16.68 
1969 04 29.68  16.10  22.89 
1969 05 35.80  21.11  28.45 
1969 06 37.47  23.69  30.58 
1969 07 41.63  28.54  35.08 
1969 08 43.63  30.35  36.99 
1969 09 39.54  25.76  32.65 
1969 10 28.96  16.34  22.65 
1969 11 23.52  12.33  17.92 
1969 12 20.07   7.39  13.73 
1970 01 17.98   5.45  11.71 
1970 02 22.78   9.96  16.37 
1970 03 23.13  11.03  17.08 
1970 04 25.97  12.66  19.31 
1970 05 34.99  20.63  27.81 
1970 06 39.88  25.08  32.48 
1970 07 42.77  29.97  36.37 
1970 08 42.13  29.08  35.60 
1970 09 37.40  22.93  30.16 
1970 10 29.81  16.23  23.02 
1970 11 24.83  11.14  17.98 
1970 12 17.20   6.04  11.62 
1971 01 18.68   5.34  12.01 
1971 02 21.70   8.10  14.90 
1971 03 25.65  10.96  18.30 
1971 04 27.63  14.18  20.90 
1971 05 31.02  17.53  24.27 
1971 06 38.34  23.67  31.00 
1971 07 43.03  28.91  35.97 
1971 08 39.68  27.11  33.39 
1971 09 38.04  24.38  31.21 
1971 10 28.12  15.31  21.71 
1971 11 22.43   9.62  16.02 
1971 12 16.34   5.72  11.03 
1972 01 17.96   4.38  11.17 
1972 02 23.44   8.52  15.98 
1972 03 30.74  15.50  23.12 
1972 04 30.05  16.21  23.13 
1972 05 34.29  19.82  27.05 
1972 06 39.12  25.71  32.41 
1972 07 43.22  29.50  36.36 
1972 08 40.48  27.00  33.73 
1972 09 37.33  23.92  30.62 
1972 10 27.36  16.65  22.00 
1972 11 20.44   8.72  14.58 
1972 12 16.20   4.73  10.47 
1973 01 16.17   4.35  10.26 
1973 02 19.24   8.34  13.79 
1973 03 19.95   8.52  14.23 
1973 04 27.89  13.94  20.91 
1973 05 35.66  20.99  28.32 
1973 06 40.81  25.84  33.32 
1973 07 43.03  28.05  35.54 
1973 08 41.46  26.29  33.87 
1973 09 37.75  22.72  30.23 
1973 10 32.45  16.95  24.70 
1973 11 23.10  10.10  16.60 
1973 12 19.95   7.34  13.65 
1974 01 16.40   5.27  10.83 
1974 02 20.60   7.36  13.98 
1974 03 25.27  12.60  18.93 
1974 04 28.90  14.44  21.67 
1974 05 34.45  20.39  27.42 
1974 06 42.16  26.59  34.37 
1974 07 41.24  27.69  34.46 
1974 08 41.51  27.21  34.36 
1974 09 39.38  25.54  32.46 
1974 10 32.04  18.51  25.27 
1974 11 23.86  10.97  17.41 
1974 12 16.85   5.77  11.31 
1975 01 18.08   4.79  11.43 
1975 02 19.75   6.74  13.24 
1975 03 22.18   9.34  15.76 
1975 04 24.09  11.18  17.63 
1975 05 32.73  19.04  25.89 
1975 06 38.71  23.83  31.27 
1975 07 41.54  28.80  35.16 
1975 08 41.83  27.14  34.48 
1975 09 38.89  25.24  32.06 
1975 10 30.90  17.12  24.01 
1975 11 23.48  10.26  16.86 
1975 12 19.85   7.46  13.65 
1976 01 19.75   6.30  13.02 
1976 02 21.56  10.09  15.82 
1976 03 22.99  10.80  16.89 
1976 04 26.68  13.93  20.30 
1976 05 35.14  21.27  28.20 
1976 06 38.90  24.45  31.67 
1976 07 41.20  28.44  34.82 
1976 08 40.40  26.57  33.48 
1976 09 35.48  23.56  29.52 
1976 10 30.15  17.50  23.82 
1976 11 24.80  11.03  17.91 
1976 12 19.04   5.39  12.21 
1977 01 17.26   6.15  11.70 
1977 02 23.82   8.72  16.27 
1977 03 21.93   8.30  15.11 
1977 04 30.36  15.39  22.87 
1977 05 29.63  16.91  23.27 
1977 06 40.54  26.29  33.41 
1977 07 42.15  29.63  35.89 
1977 08 40.72  28.29  34.50 
1977 09 37.65  24.44  31.04 
1977 10 33.28  19.54  26.41 
1977 11 25.66  11.52  18.59 
1977 12 21.28   9.42  15.35 
1978 01 16.93   7.38  12.15 
1978 02 19.53   8.51  14.02 
1978 03 25.17  12.56  18.86 
1978 04 27.05  13.17  20.11 
1978 05 33.37  18.77  26.07 
1978 06 41.28  25.45  33.36 
1978 07 42.89  29.11  36.00 
1978 08 41.04  27.42  34.23 
1978 09 36.84  23.72  30.28 
1978 10 33.57  20.12  26.84 
1978 11 21.30  10.48  15.89 
1978 12 14.82   3.97   9.39 
1979 01 12.99   3.83   8.41 
1979 02 19.54   5.59  12.57 
1979 03 22.58  10.72  16.65 
1979 04 29.34  15.58  22.46 
1979 05 33.45  19.43  26.44 
1979 06 40.28  24.99  32.63 
1979 07 41.89  27.63  34.75 
1979 08 39.52  25.78  32.65 
1979 09 41.15  26.97  34.06 
1979 10 33.00  18.79  25.90 
1979 11 21.96   8.64  15.29 
1979 12 20.06   6.23  13.14 
1980 01 18.62   8.55  13.58 
1980 02 21.62   9.33  15.47 
1980 03 22.14  10.40  16.27 
1980 04 28.72  14.97  21.84 
1980 05 31.16  17.52  24.34 
1980 06 39.68  23.55  31.62 
1980 07 43.63  28.09  35.86 
1980 08 41.05  26.57  33.80 
1980 09 39.15  23.42  31.28 
1980 10 32.73  16.74  24.73 
1980 11 25.61  10.92  18.26 
1980 12 22.85   8.33  15.59 
1981 01 21.59   8.46  15.02 
1981 02 22.79   9.39  16.09 
1981 03 24.01  11.65  17.83 
1981 04 31.78  18.10  24.94 
1981 05 33.43  20.11  26.77 
1981 06 41.80  27.52  34.66 
1981 07 42.27  29.47  35.87 
1981 08 42.82  28.75  35.78 
1981 09 38.38  24.61  31.49 
1981 10 28.73  15.44  22.08 
1981 11 25.92  11.35  18.63 
1981 12 20.42   7.16  13.79 
1982 01 17.77   4.92  11.34 
1982 02 21.41   9.89  15.65 
1982 03 23.33  10.90  17.11 
1982 04 28.71  15.08  21.89 
1982 05 33.75  19.35  26.55 
1982 06 37.63  22.91  30.27 
1982 07 40.72  27.49  34.10 
1982 08 40.03  27.71  33.87 
1982 09 36.28  22.74  29.50 
1982 10 29.16  15.01  22.08 
1982 11 21.29   9.33  15.31 
1982 12 16.29   5.44  10.87 
1983 01 19.16   5.85  12.50 
1983 02 20.59   9.75  15.17 
1983 03 23.25  11.62  17.43 
1983 04 25.48  13.10  19.29 
1983 05 33.89  20.04  26.96 
1983 06 38.62  23.98  31.30 
1983 07 42.21  28.39  35.30 
1983 08 39.20  26.17  32.68 
1983 09 37.74  24.90  31.32 
1983 10 31.11  17.66  24.38 
1983 11 23.51  10.61  17.06 
1983 12 18.89   7.20  13.04 
1984 01 19.29   6.95  13.12 
1984 02 21.29   7.82  14.55 
1984 03 25.96  12.10  19.02 
1984 04 28.20  14.80  21.50 
1984 05 38.20  22.99  30.59 
1984 06 38.68  24.63  31.65 
1984 07 40.58  27.44  34.01 
1984 08 39.98  26.88  33.43 
1984 09 38.11  25.00  31.55 
1984 10 27.44  14.61  21.02 
1984 11 22.09   8.81  15.45 
1984 12 15.24   5.73  10.48 
1985 01 16.23   5.57  10.90 
1985 02 19.42   6.62  13.02 
1985 03 23.61  10.09  16.85 
1985 04 31.55  16.51  24.03 
1985 05 35.14  20.76  27.95 
1985 06 41.20  26.03  33.61 
1985 07 42.23  28.65  35.43 
1985 08 41.68  27.83  34.75 
1985 09 33.59  20.44  27.02 
1985 10 30.12  17.20  23.66 
1985 11 21.03  10.06  15.54 
1985 12 19.04   6.62  12.83 
1986 01 22.01   8.80  15.40 
1986 02 22.29   9.41  15.85 
1986 03 27.62  14.36  20.99 
1986 04 29.13  14.63  21.88 
1986 05 34.90  19.33  27.11 
1986 06 40.71  25.95  33.33 
1986 07 39.98  25.26  32.62 
1986 08 41.08  27.02  34.05 
1986 09 34.06  20.37  27.22 
1986 10 29.36  15.75  22.55 
1986 11 23.67  10.06  16.86 
1986 12 17.61   6.11  11.86 
1987 01 16.73   4.40  10.56 
1987 02 21.34   8.89  15.11 
1987 03 23.67   9.43  16.55 
1987 04 32.15 -99.99 -99.99 
1987 05 33.82  20.84  27.33 
1987 06 40.82  25.92  33.37 
1987 07 40.27 -99.99 -99.99 
1987 08 41.01  28.02  34.51 
1987 09 38.33  23.60  30.96 
1987 10 32.98  20.07  26.52 
1987 11 22.38  10.72  16.54 
1987 12 15.52   4.31   9.91 
1988 01 16.87 -99.99 -99.99 
1988 02 22.30   8.14  15.21 
1988 03 25.48  10.28  17.87 
1988 04 28.88  15.16  22.02 
1988 05 33.91 -99.99 -99.99 
1988 06 39.98  26.02  33.00 
1988 07 42.39  29.18  35.78 
1988 08 40.50  27.11  33.80 
1988 09 37.45  23.40  30.42 
1988 10 35.09  21.14  28.11 
1988 11 23.84  11.23  17.53 
1988 12 18.37   5.62  11.99 
1989 01 17.26   4.96  11.11 
1989 02 21.89 -99.99 -99.99 
1989 03 28.05 -99.99 -99.99 
1989 04 34.24  19.34  26.79 
1989 05 35.04  20.84  27.94 
1989 06 39.87  25.45  32.66 
1989 07 43.14  29.54  36.34 
1989 08 40.11  26.89  33.50 
1989 09 38.45  23.70  31.07 
1989 10 31.25  17.43  24.34 
1989 11 25.28  11.69  18.48 
1989 12 19.73   6.16  12.94 
1990 01 17.29 -99.99 -99.99 
1990 02 20.67 -99.99 -99.99 
1990 03 26.23 -99.99 -99.99 
1990 04 30.15 -99.99 -99.99 
1990 05 33.07 -99.99 -99.99 
1990 06 40.91  26.48  33.69 
1990 07 41.27 -99.99 -99.99 
1990 08 40.13  27.02  33.57 
1990 09 37.87  24.62  31.24 
1990 10 32.23  17.86  25.04 
1990 11 23.99  10.80  17.39 
1990 12 15.83   3.61   9.72 
1991 01 17.15 -99.99 -99.99 
1991 02 24.80  10.93  17.86 
1991 03 20.67   8.55  14.61 
1991 04 27.94 -99.99 -99.99 
1991 05 31.83  17.71  24.77 
1991 06 36.68  23.54  30.11 
1991 07 41.39  27.80  34.59 
1991 08 40.95  27.24  34.09 
1991 09 37.81  24.84  31.32 
1991 10 33.00  19.06  26.03 
1991 11 23.43 -99.99 -99.99 
1991 12 17.61   6.60  12.10 
1992 01 17.73   6.01  11.87 
1992 02 21.97  10.08  16.02 
1992 03 23.25  11.35  17.29 
1992 04 31.50  17.49  24.49 
1992 05 35.34  21.92  28.63 
1992 06 38.83  24.73  31.78 
1992 07 40.91  27.43  34.16 
1992 08 40.57  27.52  34.04 
1992 09 39.18  25.20  32.19 
1992 10 32.09  18.54  25.31 
1992 11 21.37   9.14  15.26 
1992 12 15.24 -99.99 -99.99 
1993 01 16.40 -99.99 -99.99 
1993 02 18.70   8.14  13.42 
1993 03 25.91 -99.99 -99.99 
1993 04 30.43  15.85  23.14 
1993 05 34.84  20.90  27.87 
1993 06 38.59 -99.99 -99.99 
1993 07 40.50  27.03  33.76 
1993 08 40.70  26.65  33.67 
1993 09 38.63  23.29  30.96 
1993 10 31.56  17.19  24.37 
1993 11 21.66   8.95  15.30 
1993 12 18.90   5.15  12.02 
1994 01 20.21   5.68  12.95 
1994 02 19.45 -99.99 -99.99 
1994 03 26.14 -99.99 -99.99 
1994 04 29.93 -99.99 -99.99 
1994 05 33.12  19.39  26.25 
1994 06 42.07  27.67  34.87 
1994 07 42.31 -99.99 -99.99 
1994 08 42.39  29.51  35.95 
1994 09 39.20  25.38  32.29 
1994 10 30.42  16.00  23.21 
1994 11 19.46   7.69  13.58 
1994 12 17.56   6.55  12.05 
1995 01 17.27   7.35  12.31 
1995 02 23.93  10.46  17.19 
1995 03 24.07  11.00  17.53 
1995 04 27.88  13.74  20.81 
1995 05 31.24 -99.99 -99.99 
1995 06 38.03  24.49  31.25 
1995 07 42.65  29.10  35.87 
1995 08 42.85  28.85  35.84 
1995 09 39.49  25.56  32.52 
1995 10 32.84  17.02  24.93 
1995 11 27.44  13.28  20.36 
1995 12 20.54   7.97  14.25 
1996 01 20.77   6.85  13.81 
1996 02 23.88  10.66  17.27 
1996 03 26.12 -99.99 -99.99 
1996 04 31.21  16.76  23.98 
1996 05 35.77  21.09  28.43 
1996 06 41.20 -99.99 -99.99 
1996 07 43.08  29.57  36.32 
1996 08 42.29  28.92  35.60 
1996 09 36.68  23.56  30.12 
1996 10 31.00  17.35  24.17 
1996 11 24.32 -99.99 -99.99 
1996 12 19.39   7.76  13.57 
1997 01 18.54 -99.99 -99.99 
1997 02 20.91 -99.99 -99.99 
1997 03 29.12  13.70  21.41 
1997 04 28.89  16.11  22.50 
1997 05 38.36  23.73  31.04 
1997 06 38.13 -99.99 -99.99 
1997 07 41.58  27.28  34.43 
1997 08 41.89  27.99  34.93 
1997 09 38.18  24.91  31.55 
1997 10 30.63  16.93  23.78 
1997 11 24.09  11.56  17.82 
1997 12 16.90 -99.99 -99.99 
1998 01 19.29 -99.99 -99.99 
1998 02 17.90 -99.99 -99.99 
1998 03 23.69 -99.99 -99.99 
1998 04 26.97 -99.99 -99.99 
1998 05 31.07  17.20  24.13 
1998 06 37.15  22.21  29.68 
1998 07 43.22  28.77  35.99 
1998 08 43.08  28.93  36.00 
1998 09 37.65  22.59  30.12 
1998 11 23.95  10.10  17.03 
1998 12 18.43 -99.99 -99.99 
1999 03 25.64  11.41  18.52 
1999 04 26.05  11.98  19.01 
1999 05 33.86 -99.99 -99.99 
1999 06 38.86  24.77  31.81 
1999 07 39.97  28.07  34.02 
1999 08 40.83  28.00  34.41 
1999 09 36.30  25.31  30.80 
1999 10 34.15  18.34  26.24 
1999 11 26.74  11.66  19.20 
1999 12 19.87   5.80  12.83 
2000 01 21.41 -99.99 -99.99 
2000 02 22.61   9.60  16.10 
2000 03 24.70  11.75  18.22 
2000 04 32.96 -99.99 -99.99 
2000 05 37.14  22.60  29.87 
2000 06 41.22  26.91  34.06 
2000 08 41.60  28.77  35.18 
2000 09 39.36  24.84  32.09 
2000 10 30.12  17.78  23.95 
2000 11 20.61 -99.99 -99.99 
2000 12 20.99   7.11  14.05 
2001 01 17.48   6.15  11.81 
2001 02 19.56   7.40  13.48 
2001 03 25.88  13.07  19.47 
2001 04 28.46  14.09  21.27 
2001 05 38.68  24.52  31.60 
2001 06 40.89  26.39  33.64 
2001 07 41.48  27.88  34.68 
2001 08 42.33  28.91  35.62 
2001 09 41.02  26.43  33.72 
2001 10 33.28 -99.99 -99.99 
2001 11 26.27  13.44  19.85 
2001 12 17.79   5.45  11.62 
2002 01 18.98 -99.99 -99.99 
2002 02 23.06 -99.99 -99.99 
2002 03 24.94 -99.99 -99.99 
2002 04 30.92  16.82  23.87 
2002 05 35.53  20.77  28.15 
2002 07 43.34  30.06  36.70 
2002 08 41.84  28.01  34.92 
2002 09 38.95  24.59  31.77 
2002 10 30.37  17.02  23.69 
2002 12 18.34   6.89  12.61 
2003 01 22.92 -99.99 -99.99 
2003 02 20.16   8.78  14.46 
2003 03 25.08  12.58  18.83 
2003 04 28.00 -99.99 -99.99 
2003 05 35.68 -99.99 -99.99 
2003 06 39.93  25.72  32.82 
2003 07 43.17  29.71  36.43 
2003 08 41.33  29.34  35.33 
2003 09 39.78  25.60  32.68 
2003 10 35.34  21.25  28.30 
2003 11 21.60   9.92  15.76 
2003 12 18.81   6.22  12.51 
2004 01 19.09   6.28  12.68 
2004 02 19.04   6.90  12.97 
2004 03 30.25  16.11  23.18 
2004 04 30.47  16.83  23.65 
2004 05 35.93  21.74  28.83 
2004 06 40.61  25.96  33.28 
2004 07 42.58  29.13  35.85 
2004 08 41.62  28.37  34.99 
2004 09 37.57 -99.99 -99.99 
2004 10 29.45  17.01  23.23 
2004 11 20.86   9.31  15.08 
2004 12 18.24   7.38  12.81 
2005 01 19.11 -99.99 -99.99 
2005 02 19.02   9.76  14.39 
2005 03 24.35  11.51  17.93 
2005 04 28.87 -99.99 -99.99 
2005 05 35.45  21.07  28.26 
2005 06 38.72  24.59  31.65 
2005 07 43.78  29.21  36.49 
2005 08 41.15  27.38  34.26 
2005 09 38.16 -99.99 -99.99 
2005 10 31.16  18.29  24.72 
2005 11 24.66  11.48  18.07 
2005 12 19.20   6.28  12.74 
2006 01 19.94   6.26  13.10 
2006 02 22.97   8.43  15.70 
2006 03 22.60 -99.99 -99.99 
2006 04 29.00 -99.99 -99.99 
2006 05 37.65 -99.99 -99.99 
2006 06 41.96  28.08  35.02 
2006 07 43.41  30.82  37.11 
2006 08 41.78  28.27  35.02 
2006 09 37.24  23.44  30.34 
2006 10 29.94  16.51  23.22 
2006 11 25.67  11.88  18.77 
2006 12 18.64 -99.99 -99.99 
2007 01 17.91 -99.99 -99.99 
2007 02 22.52   9.38  15.95 
2007 03 27.88 -99.99 -99.99 
2007 04 30.67 -99.99 -99.99 
2007 06 40.86  24.91  32.88 
2007 07 42.57  28.21  35.39 
2007 10 31.50  15.01  23.25 
2007 11 26.84  10.93  18.88 
2007 12 16.49   3.80  10.14 
2008 01 16.81   4.26  10.53 
2008 02 20.51 -99.99 -99.99 
2008 03 26.75   9.75  18.25 
2008 06 41.64  24.36  33.00 
2008 07 38.79  27.24  33.01 
2008 08 37.80  26.20  32.00 
2008 09 35.93 -99.99 -99.99 
2008 10 30.95  15.11  23.03 
2008 11 27.03  10.97  19.00 
2008 12 17.06   4.36  10.71 
2009 01 20.04   5.79  12.92 
2009 02 21.04   6.01  13.52 
2009 03 26.22   9.32  17.77 
2009 04 28.95  12.62  20.78 
2009 05 38.18  22.00  30.09 
2009 06 37.16  22.01  29.58 
2009 07 43.52  28.05  35.78 
2009 08 42.33  25.85  34.09 
2009 09 40.06  24.15  32.10 
2009 10 29.70  13.83  21.76 
2009 11 26.11  10.26  18.18 
2009 12 16.70   5.26  10.98 
2010 01 19.04   6.74  12.89 
2010 02 20.66   8.67  14.66 
2010 03 23.65  10.08  16.86 
2010 04 27.80  13.44  20.62 
2010 05 31.91  17.85  24.88 
2010 06 39.53  25.11  32.32 
2010 07 43.12  29.77  36.44 
2010 08 41.74  27.84  34.79 
2010 09 40.49  24.85  32.67 
2010 10 31.33  17.62  24.48 
2010 11 23.72  10.97  17.34 
2010 12 19.64   8.74  14.19 
2011 01 18.51   6.24  12.37 
2011 02 19.12   6.49  12.81 
2011 03 25.48  11.78  18.62 
2011 04 29.63  15.20  22.41 
2011 05 32.16  18.09  25.13 
2011 06 39.55  24.57  32.05 
2011 07 42.00  28.40  35.20 
2011 08 43.83  29.89  36.86 
2011 09 39.71  25.44  32.57 
2011 10 32.81  17.95  25.38 
2011 11 23.08  10.45  16.76 
2011 12 16.01   4.83  10.42 
2012 01 20.80   6.85  13.82 
2012 02 22.21   8.74  15.47 
2012 03 25.42  11.50  18.45 
2012 04 30.81  15.94  23.37 
2012 05 36.57  21.65  29.11 
2012 06 41.37  25.76  33.56 
2012 07 41.00  27.78  34.39 
2012 08 42.01  27.42  34.71 
2012 09 39.62  22.36  30.99 
2012 10 32.62  14.59  23.60 
2012 11 26.31   7.32  16.81 
2012 12 19.40   2.79  11.09 
2013 01 16.70    .39   8.54 
2013 02 19.94   2.78  11.36 
2013 03 27.46   8.64  18.04 
2013 04 31.01  12.85  21.93 
2013 05 35.11  18.17  26.64 
2013 07 41.70  26.23  33.96 
2013 08 41.21  24.79  33.00 
2013 09 37.13  20.04  28.59 
2013 10 30.34  11.72  21.03 
2013 11 24.22   7.60  15.91 
2013 12 18.40   2.49  10.44 
2014 01 22.57   4.21  13.39 
2014 02 25.12   8.29  16.70 
2014 03 27.10   9.93  18.51 
2014 04 30.67  13.10  21.88 
