1938 01 35.09 -43.28 -39.18 
1938 02 27.42 -38.78 -33.09 
1938 03 14.63 -28.83 -21.73 
1938 04 -1.60 -11.76  -6.68 
1938 05  8.88   -.18   4.35 
1938 06 20.50   9.97  15.23 
1938 07 24.00  12.04  18.02 
1938 08 20.02   7.75  13.88 
1938 09 13.61   2.73   8.17 
1938 10 -6.68 -16.49 -11.58 
1938 11 19.81 -30.06 -24.93 
1938 12 37.30 -44.65 -40.97 
1939 01 39.25 -46.91 -43.08 
1939 02 28.34 -39.88 -34.11 
1939 03 11.38 -26.32 -18.85 
1939 04 -4.02 -17.10 -10.56 
1939 05 11.83    . 7   5.95 
1939 06 20.83   7.05  13.94 
1939 07 21.85   8.66  15.25 
1939 08 22.48   7.88  15.18 
1939 09 12.02   -.22   5.90 
1939 10 -4.90 -13.17  -9.03 
1939 11 24.11 -34.33 -29.22 
1939 12 33.97 -42.64 -38.30 
1940 01 36.13 -44.63 -40.38 
1940 02 28.77 -41.47 -35.12 
1940 03 15.29 -27.57 -21.43 
1940 04 -2.14 -14.22  -8.18 
1940 05  7.92  -2.79   2.56 
1940 06 21.83   7.23  14.53 
1940 07 24.89  11.23  18.06 
1940 08 18.56   5.37  11.96 
1940 09  8.28  -1.15   3.56 
1940 10 -8.68 -17.25 -12.96 
1940 11 30.89 -39.43 -35.16 
1940 12 32.61 -42.25 -37.43 
1941 01 37.75 -46.54 -42.14 
1941 02 33.88 -46.19 -40.03 
1941 03 17.85 -32.36 -25.10 
1941 04  -.13 -12.07  -6.10 
1941 05 11.57    .91   6.24 
1941 06 21.67   8.10  14.89 
1941 07 27.23  12.12  19.67 
1941 08 20.03   7.12  13.57 
1941 09  9.58   -.58   4.49 
1941 10 -6.78 -15.65 -11.21 
1941 11 24.48 -33.24 -28.86 
1941 12 45.33 -50.35 -47.84 
1942 01 36.25 -43.61 -39.93 
1942 02 29.49 -41.86 -35.67 
1942 03 18.64 -32.73 -25.68 
1942 04 -2.57 -13.83  -8.20 
1942 05  9.52  -1.61   3.95 
1942 06 18.71   7.62  13.17 
1942 07 24.99  10.60  17.79 
1942 08 18.27   5.62  11.94 
1942 09 11.43    . 1   5.72 
1942 10 -7.49 -16.26 -11.87 
1942 11 18.26 -29.73 -23.99 
1942 12 26.97 -37.06 -32.01 
1943 01 38.34 -45.92 -42.13 
1943 02 28.70 -40.93 -34.82 
1943 03 -8.18 -20.46 -14.33 
1943 04  1.15  -9.57  -4.21 
1943 05 11.17   -.11   5.53 
1943 06 17.70   6.01  11.86 
1943 07 22.59   8.22  15.41 
1943 08 19.96   5.93  12.95 
1943 09 12.03   2.01   7.02 
1943 10 -2.95 -11.81  -7.38 
1943 11 27.73 -36.31 -32.02 
1943 12 37.14 -44.71 -40.92 
1944 01 39.20 -46.76 -42.98 
1944 02 31.10 -40.95 -36.02 
1944 03 11.20 -23.06 -17.12 
1944 04 -3.92 -14.42  -9.17 
1944 05 10.85   -.44   5.20 
1944 06 19.62   6.48  13.05 
1944 07 22.66  10.66  16.66 
1944 08 21.86   5.49  13.67 
1944 09 12.25   1.16   6.70 
1945 02 32.24 -43.95 -38.09 
1945 03 14.21 -27.72 -20.96 
1945 04   .11 -11.49  -5.69 
1945 05 10.24    .52   5.38 
1945 06 20.60   7.45  14.02 
1945 07 22.67  11.45  17.06 
1945 08 22.52   7.66  15.09 
1946 01 41.56 -48.65 -45.10 
1946 02 33.43 -46.70 -40.07 
1946 03 17.16 -33.00 -25.08 
1946 04 -1.64 -13.17  -7.40 
1946 05  6.63  -2.71   1.96 
1946 09  7.94  -2.05   2.94 
1946 10 -7.88 -16.44 -12.16 
1946 11 26.96 -36.39 -31.67 
1946 12 29.88 -39.11 -34.49 
1947 01 37.58 -45.63 -41.60 
1947 02 24.43 -35.97 -30.20 
1947 03 11.01 -25.43 -18.22 
1947 04  -.83 -13.44  -7.13 
1947 05  8.46  -1.72   3.37 
1947 06 22.30   7.05  14.67 
1947 07 27.36  10.51  18.93 
1947 08 21.30   8.37  14.83 
1947 09 10.98    .32   5.64 
1947 10 -2.20  -9.67  -5.93 
1947 11 23.22 -32.59 -27.91 
1947 12 37.93 -45.94 -41.93 
1948 01 36.84 -45.26 -41.05 
1948 02 29.60 -42.77 -36.18 
1948 03 14.10 -28.45 -21.27 
1948 04 -1.63 -13.33  -7.48 
1948 05 10.57    . 5   5.31 
1948 06 22.61   7.46  15.03 
1948 07 24.76  10.35  17.55 
1948 08 23.60   9.63  16.61 
1948 09 12.37   -.38   5.99 
1948 10 -4.86 -13.27  -9.06 
1948 11 24.80 -33.56 -29.18 
1948 12 35.41 -44.91 -40.16 
1949 01 37.15 -45.88 -41.51 
1949 02 27.90 -42.01 -34.95 
1949 03 17.07 -29.91 -23.49 
1949 04 -2.29 -13.74  -8.01 
1949 05 11.16   1.29   6.22 
1949 06 22.42   9.16  15.79 
1949 07 24.25  10.17  17.20 
1949 08 21.37   8.43  14.90 
1949 09 15.20   2.11   8.66 
1949 10 -3.55 -12.02  -7.78 
1949 11 26.92 -35.16 -31.04 
1949 12 36.12 -44.91 -40.51 
1950 01 36.09 -44.97 -40.53 
1950 02 27.21 -38.91 -33.05 
1950 03 14.24 -28.62 -21.43 
1950 04 -2.07 -14.85  -8.46 
1950 05  9.57   -.85   4.35 
1950 06 20.23   7.19  13.71 
1950 07 20.88   9.46  15.17 
1950 08 16.95   5.27  11.11 
1950 09  7.19  -1.39   2.90 
1950 10 -6.70 -15.17 -10.93 
1950 11 26.53 -37.09 -31.81 
1950 12 41.54 -46.74 -44.14 
1951 01 39.68 -46.62 -43.15 
1951 02 33.47 -43.20 -38.33 
1951 03 14.37 -27.93 -21.15 
1951 04 -4.67 -17.71 -11.20 
1951 05  9.37   -.49   4.44 
1951 06 18.62   6.63  12.62 
1951 07 21.80  11.42  16.61 
1951 08 21.44   8.88  15.16 
1951 09 13.96   1.46   7.71 
1951 10 -2.99 -11.44  -7.21 
1951 11 24.59 -33.95 -29.27 
1951 12 33.05 -41.33 -37.19 
1952 01 43.11 -50.65 -46.88 
1952 02 34.13 -44.51 -39.32 
1952 03 12.21 -23.97 -18.09 
1952 04 -2.81 -12.63  -7.72 
1952 05  7.93  -2.42   2.75 
1952 06 18.96   7.02  12.99 
1952 07 26.38  12.61  19.49 
1952 08 21.41  10.45  15.93 
1952 09 11.97   1.82   6.89 
1952 10 10.10 -18.29 -14.20 
1952 11 33.09 -40.16 -36.62 
1952 12 39.88 -46.14 -43.01 
1953 01 34.00 -41.75 -37.87 
1953 02 25.99 -35.88 -30.93 
1953 03 11.79 -25.24 -18.51 
1953 04  -.72 -10.82  -5.77 
1953 05 13.15   2.86   8.00 
1953 06 20.17   6.65  13.41 
1953 07 22.79  10.10  16.44 
1953 08 17.96   5.36  11.66 
1953 09  9.53   -.80   4.36 
1953 10 -6.19 -16.37 -11.28 
1953 11 29.47 -38.66 -34.07 
1953 12 34.91 -43.31 -39.11 
1954 01 36.41 -45.44 -40.92 
1954 02 29.93 -42.00 -35.96 
1954 03 19.65 -34.54 -27.09 
1954 04 -1.20 -13.13  -7.16 
1954 05  6.26  -2.84   1.71 
1954 06 21.54   7.61  14.57 
1954 07 25.09  12.03  18.56 
1954 08 22.35   7.17  14.76 
1954 09  8.16   -.91   3.62 
1954 10 -5.04 -12.05  -8.54 
1954 11 29.91 -40.31 -35.11 
1954 12 37.18 -44.75 -40.97 
1955 01 99.99 -45.11 -99.99 
1955 02 30.30 -41.88 -36.09 
1955 03 19.39 -34.37 -26.88 
1955 04 -2.17 -17.23  -9.70 
1955 05 11.54    .61   6.07 
1955 06 22.18   7.69  14.93 
1955 07 22.05   7.54  14.79 
1955 08 19.64   5.26  12.45 
1955 09  9.96   -.46   4.75 
1955 10 -6.27 -17.21 -11.74 
1955 11 25.09 -36.88 -30.98 
1955 12 42.02 -50.58 -46.30 
1956 01 38.50 -47.25 -42.87 
1956 02 27.17 -42.03 -34.59 
1956 03 17.09 -32.78 -24.93 
1956 04 -5.52 -16.20 -10.86 
1956 05  6.70  -2.26   2.21 
1956 06 21.21   9.43  15.32 
1956 07 25.36   8.72  17.04 
1956 08 19.24   5.78  12.51 
1956 09 12.94  -2.41   5.26 
1956 10 -9.76 -24.03 -16.89 
1956 11 20.76 -31.87 -26.31 
1956 12 27.62 -36.65 -32.13 
1957 01 33.84 -42.48 -38.16 
1957 02 27.88 -42.25 -35.06 
1957 03 12.63 -29.86 -21.24 
1957 04 -1.07 -15.97  -8.52 
1957 05  9.83    .52   5.18 
1957 06 19.91   7.22  13.56 
1957 07 23.09  10.85  16.97 
1957 08 21.43   5.49  13.46 
1957 09  6.43  -2.97   1.72 
1957 10 -8.22 -16.62 -12.42 
1957 11 27.60 -38.25 -32.93 
1957 12 32.68 -43.03 -37.86 
1958 01 42.51 -49.30 -45.90 
1958 02 29.05 -42.46 -35.75 
1958 03 17.40 -34.53 -25.96 
1958 04 -3.49 -17.56 -10.52 
1958 05  7.77  -1.61   3.08 
1958 06 17.24   4.98  11.11 
1958 07 23.14  10.27  16.70 
1958 08 19.56   6.10  12.83 
1958 09 12.62  -2.33   5.14 
1958 10 -7.03 -16.95 -11.99 
1958 11 26.43 -38.59 -32.51 
1958 12 34.70 -45.42 -40.05 
1959 01 40.21 -49.08 -44.64 
1959 02 27.39 -41.65 -34.52 
1959 03 -9.97 -24.72 -17.34 
1959 04 -3.09 -18.62 -10.85 
1959 05 10.08  -2.65   3.71 
1959 06 23.86   8.52  16.19 
1959 07 20.45   8.75  14.60 
1959 08 21.91  10.44  16.17 
1959 09 10.99   1.55   6.27 
1959 10 -4.50 -13.90  -9.20 
1959 11 20.04 -31.11 -25.57 
1959 12 36.31 -44.40 -40.35 
1960 01 42.09 -48.19 -45.14 
1960 02 30.25 -44.88 -37.56 
1960 03 16.20 -34.81 -25.51 
1960 04 -3.15 -18.31 -10.73 
1960 05 10.66    . 8   5.37 
1960 06 22.37   6.21  14.29 
1960 07 23.88   9.51  16.69 
1960 08 18.75   5.16  11.95 
1960 09  9.34  -1.91   3.71 
1960 10 -9.96 -21.51 -15.73 
1960 11 27.69 -38.46 -33.07 
1960 12 42.13 -48.43 -45.28 
1961 01 42.24 -49.32 -45.78 
1961 02 29.54 -44.22 -36.88 
1961 03 16.46 -34.15 -25.31 
1961 04 -3.77 -16.74 -10.25 
1961 05  6.88  -3.36   1.76 
1961 06 21.90   6.39  14.14 
1961 07 21.86   9.55  15.70 
1961 08 20.06   8.27  14.16 
1961 09 11.15   -.65   5.25 
1961 10 -6.19 -14.56 -10.37 
1961 11 23.89 -34.37 -29.13 
1961 12 24.74 -37.37 -31.05 
1962 01 35.56 -45.70 -40.63 
1962 02 26.28 -39.84 -33.06 
1962 03 15.02 -99.99 -99.99 
1962 04 -2.59 -15.28  -8.93 
1962 05  9.12  -2.48   3.32 
1962 06 17.76   5.98  11.87 
1962 07 24.71  10.10  17.41 
1962 08 21.96   4.48  13.22 
1962 09  9.57  -2.91   3.33 
1962 10 -6.04 -18.34 -12.19 
1962 11 26.85 -37.97 -32.41 
1962 12 36.29 -45.83 -41.06 
1963 01 30.74 -41.04 -35.89 
1963 02 26.10 -40.18 -33.14 
1963 03 15.32 -34.74 -25.03 
1963 04 -5.18 -21.69 -13.43 
1963 05  5.64  -3.75    .94 
1963 06 18.79   6.14  12.46 
1963 07 23.40   7.05  15.22 
1963 08 22.02   3.73  12.87 
1963 09  9.59   -.39   4.60 
1963 10 -5.20 -14.70  -9.95 
1963 11 19.50 -31.67 -25.58 
1963 12 38.12 -46.68 -42.40 
1964 01 99.99 -46.12 -99.99 
1964 02 30.60 -44.12 -37.36 
1964 03 16.54 -33.31 -24.93 
1964 04 -3.60 -19.32 -11.46 
1964 05  7.13  -3.82   1.65 
1964 06 20.20   6.05  13.12 
1964 07 25.45   7.90  16.67 
1964 08 19.61   3.85  11.73 
1964 09  7.56  -3.51   2.02 
1964 10 -8.64 -19.07 -13.86 
1964 11 27.72 -38.64 -33.18 
1964 12 40.29 -46.71 -43.50 
1965 01 39.13 -48.77 -43.95 
1965 02 31.61 -45.44 -38.52 
1965 03 15.57 -32.00 -23.79 
1965 04 -3.66 -17.71 -10.69 
1965 05  9.04  -2.31   3.36 
1965 06 19.04   5.09  12.06 
1965 07 23.52  11.25  17.38 
1965 08 19.04   6.73  12.89 
1965 09 11.75   3.74   7.74 
1965 10 -6.01 -16.16 -11.08 
1965 11 28.24 -36.75 -32.50 
1965 12 99.99 -47.47 -99.99 
1966 02 37.28 -50.09 -43.68 
1966 03 16.00 -30.79 -23.39 
1966 04 -3.46 -14.11  -8.78 
1966 05 10.66   -.81   4.92 
1966 08 18.12   6.51  12.32 
1966 09  7.87  -2.28   2.79 
1966 10 -7.12 -18.59 -12.85 
1966 11 30.89 -41.75 -36.32 
1966 12 31.81 -42.43 -37.12 
1967 02 33.57 -46.42 -39.99 
1967 03 17.79 -35.74 -26.76 
1967 04 -4.10 -17.86 -10.98 
1967 05  9.25  -1.30   3.97 
1967 07 23.89  10.34  17.11 
1967 08 18.52   6.62  12.57 
1967 09  9.74  -2.99   3.37 
1967 10 -4.19 -15.72  -9.96 
1967 11 28.45 -39.98 -34.21 
1967 12 37.18 -45.58 -41.38 
1968 01 42.95 -49.35 -46.15 
1968 02 24.20 -39.75 -31.97 
1968 03 10.35 -99.99 -99.99 
1968 04  1.77 -10.77  -4.50 
1968 05 10.24   -.89   4.67 
1968 06 20.66   7.62  14.14 
1968 07 23.42   9.10  16.26 
1968 08 19.31   4.65  11.98 
1968 09 10.47    .41   5.44 
1968 10 -6.56 -17.54 -12.05 
1968 11 26.39 -36.75 -31.57 
1968 12 36.98 -47.99 -42.48 
1969 01 39.54 -48.03 -43.78 
1969 02 37.53 -51.22 -44.37 
1969 03 16.59 -34.87 -25.73 
1969 04 -4.84 -21.49 -13.16 
1969 05  9.62   -.92   4.35 
1969 06 19.20   5.94  12.57 
1969 07 23.67   9.63  16.65 
1969 08 27.13  10.04  18.58 
1969 09 99.99  -2.44 -99.99 
1969 10 -2.48 -14.32  -8.39 
1969 12 41.78 -47.47 -44.62 
1970 01 37.24 -46.14 -41.69 
1970 02 27.07 -43.37 -35.22 
1970 03 11.89 -27.08 -19.48 
1970 04 -3.60 -16.71 -10.16 
1970 05  7.58  -3.04   2.27 
1970 06 18.16   6.41  12.28 
1970 07 27.40  12.11  19.75 
1970 08 17.77   4.29  11.03 
1970 09 13.13   1.40   7.26 
1970 10 -9.02 -19.46 -14.24 
1970 12 41.75 -47.70 -44.72 
1971 01 99.99 -49.33 -99.99 
1971 02 22.12 -36.56 -29.34 
1971 03 15.25 -32.22 -23.73 
1971 04 -1.83 -14.16  -7.99 
1971 05 13.06    .50   6.78 
1971 06 21.65   5.60  13.62 
1971 07 25.29  10.84  18.06 
1971 09 11.74   1.03   6.38 
1971 10 -4.48 -16.45 -10.46 
1971 11 27.86 -39.80 -33.83 
1971 12 36.18 -45.69 -40.93 
1972 01 99.99 -50.64 -99.99 
1972 02 29.69 -44.70 -37.19 
1972 03 13.12 -32.08 -22.60 
1972 04  -.92 -14.06  -7.49 
1972 05  8.47  -1.92   3.27 
1972 06 18.42   5.58  12.00 
1972 07 22.47  10.33  16.40 
1972 08 17.42   5.26  11.34 
1972 10 -6.57 -14.92 -10.74 
1972 11 29.30 -39.62 -34.46 
1972 12 33.83 -42.54 -38.18 
1973 01 33.39 -43.97 -38.68 
1973 02 27.58 -42.29 -34.93 
1973 03 11.74 -28.61 -20.17 
1973 04 -3.47 -16.40  -9.93 
1973 05 14.05    .82   7.43 
1973 06 22.28   5.84  14.06 
1973 07 26.06  10.30  18.18 
1973 08 22.48   8.26  15.37 
1973 09 11.44   -.74   5.35 
1973 10 -7.31 -20.04 -13.67 
1973 11 29.29 -40.38 -34.83 
1973 12 41.04 -47.19 -44.11 
1974 01 34.59 -43.76 -39.17 
1974 02 32.84 -46.44 -39.64 
1974 03 12.75 -31.40 -22.07 
1974 04  -.76 -13.94  -7.35 
1974 05 12.66   2.09   7.38 
1974 06 16.98   7.10  12.04 
1974 07 23.90  11.22  17.56 
1974 08 20.37   8.09  14.23 
1974 09 12.02   -.34   5.84 
1974 10 -8.46 -18.12 -13.29 
1974 11 26.49 -37.91 -32.20 
1974 12 42.82 -48.34 -45.58 
1975 01 37.21 -45.18 -41.19 
1975 02 30.44 -45.05 -37.74 
1975 03 11.45 -26.47 -18.95 
1975 04   .45 -11.72  -5.63 
1975 05 12.26   1.15   6.70 
1975 06 22.44   9.14  15.79 
1975 07 21.13   7.93  14.53 
1975 08 18.18   6.76  12.47 
1975 09  8.42  -1.00   3.71 
1975 10 -4.96 -16.61 -10.79 
1975 11 26.27 -36.91 -31.59 
1975 12 29.34 -40.09 -34.72 
1976 01 36.97 -45.57 -41.27 
1976 02 31.28 -44.73 -38.00 
1976 03 13.63 -32.25 -22.94 
1976 04  2.24 -11.08  -4.42 
1976 05  9.95   1.03   5.49 
1976 06 19.70   6.03  12.87 
1976 07 21.55   7.06  14.30 
1976 08 20.16   6.35  13.25 
1976 09 11.22  -1.41   4.90 
1976 10 -4.84 -16.71 -10.78 
1976 11 26.04 -37.40 -31.72 
1976 12 36.29 -44.94 -40.61 
1977 01 38.49 -46.49 -42.49 
1977 02 29.78 -43.26 -36.52 
1977 03 13.80 -32.70 -23.25 
1977 04 -1.20 -18.04  -9.62 
1977 05 13.63    .48   7.05 
1977 06 21.84   7.29  14.56 
1977 07 20.68   7.95  14.31 
1977 08 18.87   5.10  11.99 
1977 09  7.58  -3.18   2.19 
1977 10 -9.97 -24.79 -17.38 
1977 11 25.52 -38.32 -31.92 
1977 12 37.15 -45.20 -41.17 
1978 01 43.71 -49.68 -46.69 
1978 02 31.07 -45.57 -38.32 
1978 03 12.41 -30.45 -21.43 
1978 04  1.36 -10.98  -4.81 
1978 05  7.73  -1.66   3.03 
1978 06 20.29   5.74  13.01 
1978 07 21.61   7.96  14.78 
1978 08 20.29   7.44  13.87 
1978 09  8.68   1.20   4.94 
1978 10 -5.26 -13.01  -9.13 
1978 11 23.94 -35.82 -29.88 
1978 12 39.74 -47.11 -43.42 
1979 01 42.33 -51.56 -46.94 
1979 02 31.28 -46.31 -38.79 
1979 03 15.48 -35.50 -25.49 
1979 04 -1.51 -13.75  -7.63 
1979 05  9.84    .47   5.15 
1979 06 19.07   6.45  12.76 
1979 07 21.24   8.78  15.01 
1979 08 18.51   8.10  13.30 
1979 09  9.53  -2.91   3.31 
1979 10 -9.72 -23.07 -16.39 
1979 12 33.64 -42.97 -38.30 
1980 01 31.43 -43.75 -37.59 
1980 02 31.92 -43.36 -37.64 
1980 03 15.35 -32.00 -23.67 
1980 04 -2.25 -17.53  -9.89 
1980 05  8.55   -.31   4.12 
1980 06 20.08   4.78  12.43 
1980 07 27.37  10.38  18.87 
1980 08 22.80   7.41  15.10 
1980 09 10.58  -2.71   3.93 
1980 10 -6.02 -19.33 -12.67 
1980 11 27.15 -36.99 -32.07 
1980 12 27.75 -37.93 -32.84 
1981 01 34.05 -43.64 -38.84 
1981 02 23.37 -40.95 -32.16 
1981 03 13.43 -33.03 -23.23 
1981 04 -1.49 -15.78  -8.63 
1981 05 10.57  -2.25   4.16 
1981 06 21.90   6.95  14.42 
1981 07 24.31   9.49  16.90 
1981 08 19.59   6.69  13.14 
1981 09  8.92  -2.62   3.15 
1981 10 -4.25 -14.78  -9.51 
1981 11 28.07 -37.97 -33.02 
1981 12 36.53 -46.28 -41.40 
1982 01 40.97 -50.21 -45.59 
1982 02 25.43 -42.49 -33.96 
1982 03 14.62 -31.86 -23.24 
1982 04  -.35 -14.33  -7.34 
1982 05 11.16   -.63   5.26 
1982 06 18.29   5.33  11.81 
1982 07 25.44  10.44  17.94 
1982 08 18.04   6.27  12.16 
1982 09 10.10   -.19   4.96 
1982 10 -9.26 -19.75 -14.50 
1982 11 34.54 -43.49 -39.01 
1982 12 39.15 -46.04 -42.59 
1983 01 39.49 -47.77 -43.63 
1983 02 32.78 -45.80 -39.29 
1983 03 -8.97 -25.11 -17.04 
1983 04 -1.24 -15.30  -8.27 
1983 05 12.96    .48   6.72 
1983 06 21.94   7.19  14.56 
1983 07 24.02   9.71  16.86 
1983 08 22.51   8.33  15.42 
1983 09 13.46   6.05   9.75 
1983 10 -7.44 -17.70 -12.57 
1983 11 20.87 -30.57 -25.72 
1983 12 36.66 -45.26 -40.96 
1984 01 34.58 -43.08 -38.83 
1984 02 28.52 -43.91 -36.21 
1984 03 12.92 -31.58 -22.25 
1984 04   .58 -13.53  -6.47 
1984 05 14.57    .58   7.58 
1984 06 20.18   6.83  13.50 
1984 07 23.86  10.51  17.18 
1984 08 17.02   2.82   9.92 
1984 09  8.29  -3.07   2.61 
1984 10 -8.04 -19.07 -13.55 
1984 11 27.49 -39.04 -33.26 
1984 12 37.55 -48.27 -42.91 
1985 01 43.17 -50.01 -46.58 
1985 02 28.07 -42.30 -35.18 
1985 03 16.76 -33.73 -25.24 
1985 04 -1.84 -14.43  -8.13 
1985 05 11.43    .54   5.98 
1985 06 19.75   7.63  13.69 
1985 07 20.49   9.22  14.85 
1985 08 18.51   6.47  12.49 
1985 09 10.66    .18   5.42 
1985 10 -5.89 -15.09 -10.49 
1985 11 24.22 -35.41 -29.81 
1985 12 37.97 -43.72 -40.84 
1986 01 39.53 -47.43 -43.48 
1986 02 28.58 -44.62 -36.59 
1986 03 14.35 -32.11 -23.23 
1986 04 -1.42 -16.93  -9.17 
1986 05  7.23  -1.86   2.68 
1986 06 22.40   7.59  14.99 
1986 07 24.80  10.21  17.50 
1986 08 20.73   6.66  13.69 
1986 09  8.93  -1.83   3.55 
1986 10 -3.82 -14.67  -9.24 
1986 11 25.64 -36.43 -31.03 
1986 12 37.50 -45.25 -41.37 
1987 01 42.83 -50.00 -46.41 
1987 02 27.17 -42.96 -35.06 
1987 03 15.33 -33.49 -24.41 
1987 04 -2.08 -15.20  -8.63 
1987 05  6.75  -4.23   1.25 
1987 06 19.67   5.24  12.45 
1987 07 24.11   9.75  16.93 
1987 08 19.62   6.79  13.20 
1987 09  8.28  -1.50   3.39 
1987 10 -8.92 -18.64 -13.78 
1987 11 30.24 -37.48 -33.86 
1987 12 41.95 -49.44 -45.69 
1988 01 38.75 -48.23 -43.49 
1988 02 29.09 -44.37 -36.73 
1988 03 13.61 -30.78 -22.19 
1988 04 -1.30 -16.06  -8.67 
1988 05 12.53   1.53   7.03 
1988 06 20.55   8.68  14.61 
1988 07 24.98  12.15  18.56 
1988 08 17.65   5.18  11.41 
1989 02 25.85 -40.32 -33.08 
1989 03 -7.65 -21.03 -14.34 
1989 09  9.00   -.80   4.10 
1989 10 -8.14 -20.34 -14.24 
1989 11 25.99 -37.11 -31.55 
1989 12 35.59 -42.96 -39.28 
1990 01 42.43 -48.52 -45.47 
1990 02 29.99 -43.10 -36.54 
1990 03 -7.44 -24.22 -15.83 
1990 04  -.84 -19.60 -10.22 
1990 05 13.77    .34   7.05 
1990 06 23.23   6.99  15.11 
1990 07 20.52   8.64  14.58 
1990 08 22.63   7.55  15.09 
1990 09 10.30  -2.39   3.95 
1990 10 -4.48 -14.67  -9.58 
1990 11 28.89 -41.25 -35.07 
1990 12 33.72 -43.62 -38.66 
1991 01 29.12 -38.95 -34.03 
1991 02 30.74 -45.74 -38.24 
1991 03 15.45 -32.18 -23.81 
1991 04   .14 -18.53  -9.19 
1991 05  8.72  -1.53   3.59 
1991 06 18.12   6.73  12.42 
1991 07 26.85  11.80  19.32 
1991 08 21.31   9.13  15.21 
1991 09 11.77  -2.82   4.47 
1991 10 -7.51 -19.51 -13.51 
1991 11 24.11 -36.25 -30.18 
1991 12 34.34 -42.64 -38.49 
1992 01 40.16 -47.74 -43.95 
1992 02 27.43 -38.62 -33.02 
1992 03 14.09 -32.50 -23.29 
1992 04   .11 -11.14  -5.51 
1992 10 -7.30 -19.76 -13.53 
1993 01 32.91 -42.68 -37.79 
1993 02 27.94 -43.20 -35.57 
1993 03 15.66 -33.96 -24.81 
1993 04 -3.76 -19.32 -11.54 
1993 05  9.28  -1.38   3.94 
1993 06 21.20   7.22  14.21 
1993 07 24.16   8.60  16.38 
1993 08 18.87   5.33  12.10 
1993 09 10.37    .13   5.25 
1993 10 -8.33 -20.42 -14.37 
1993 11 32.38 -42.29 -37.33 
1993 12 40.00 -48.16 -44.08 
1994 01 42.02 -49.69 -45.85 
1994 02 29.23 -42.72 -35.97 
1994 03 13.12 -29.92 -21.52 
1994 04  -.84 -14.97  -7.90 
1994 05 12.52   1.66   7.09 
1994 06 19.08   7.33  13.20 
1994 07 22.77   9.55  16.16 
1994 08 20.16   5.43  12.79 
1994 09 11.24    .93   6.08 
1994 10 -4.77 -15.00  -9.88 
1994 11 26.55 -38.72 -32.63 
1994 12 41.72 -48.06 -44.89 
1995 01 32.82 -44.23 -38.52 
1995 02 18.82 -34.02 -26.42 
1995 03 14.55 -32.59 -23.57 
1995 04 -1.78 -12.46  -7.12 
1995 05  9.75  -1.58   4.08 
1995 06 23.19   8.83  16.01 
1995 07 23.46   9.28  16.36 
1995 08 21.12   4.85  12.98 
1995 09  9.64   -.66   4.49 
1995 10 -3.87 -14.18  -9.02 
1995 11 23.34 -35.93 -29.63 
1995 12 36.34 -44.39 -40.37 
1996 01 37.84 -47.14 -42.49 
1996 02 31.28 -44.64 -37.96 
1996 03 14.60 -31.73 -23.16 
1996 04   .88 -15.48  -7.30 
1996 05  9.07    . 8   4.57 
1996 06 21.99   8.27  15.13 
1996 07 22.97   9.64  16.30 
1996 08 17.42   5.48  11.45 
1996 09  8.47   1.50   4.98 
1996 10 -3.92 -14.08  -9.00 
1996 11 20.33 -28.64 -24.48 
1996 12 39.27 -46.03 -42.65 
1997 01 35.99 -44.16 -40.07 
1997 02 28.48 -43.69 -36.08 
1997 03 15.67 -34.08 -24.87 
1997 04  2.16 -10.29  -4.06 
1997 05 12.37    .93   6.65 
1997 06 18.90   7.28  13.09 
1997 07 24.04  12.31  18.17 
1997 08 20.25   8.58  14.41 
1997 09  8.18    .89   4.53 
1997 10 -4.64 -15.82 -10.22 
1997 11 27.00 -37.95 -32.47 
1997 12 38.77 -47.87 -43.32 
1998 01 36.38 -45.73 -41.05 
1998 02 26.75 -42.00 -34.37 
1998 03 17.08 -35.97 -26.52 
1998 04 -2.63 -15.53  -9.08 
1998 05  7.36  -2.48   2.44 
1998 06 24.39  10.00  17.19 
1998 07 25.71  11.31  18.51 
1998 08 20.91   7.23  14.07 
1998 09  5.60  -2.90   1.34 
1998 10 -7.79 -18.37 -13.08 
1998 11 28.01 -36.59 -32.30 
1998 12 38.66 -45.28 -41.97 
1999 01 31.69 -39.57 -35.63 
1999 02 28.74 -41.83 -35.28 
1999 03 18.53 -34.49 -26.51 
1999 04 -2.05 -14.38  -8.21 
1999 05 10.43    .75   5.59 
1999 06 21.08   7.51  14.29 
1999 07 24.09  10.25  17.17 
1999 08 18.06   4.92  11.49 
1999 09  9.16    .35   4.75 
1999 10 -5.68 -14.24  -9.96 
1999 11 30.75 -41.29 -36.02 
1999 12 33.84 -41.96 -37.90 
2000 01 33.93 -43.74 -38.84 
2000 02 26.69 -41.33 -34.01 
2000 03 12.83 -28.26 -20.54 
2000 04  1.23 -10.96  -4.86 
2000 05  9.64    .87   5.25 
2000 06 19.99   7.69  13.84 
2000 07 22.82  11.45  17.13 
2000 08 18.76   5.73  12.24 
2000 09  7.03  -1.43   2.80 
2000 10 -8.39 -18.54 -13.46 
2000 11 25.91 -33.91 -29.91 
2000 12 39.83 -45.21 -42.52 
2001 01 38.52 -45.02 -41.77 
2001 02 32.87 -46.89 -39.87 
2001 03 10.52 -27.88 -19.20 
2001 04 -3.88 -20.37 -12.12 
2001 05 10.87   1.35   6.11 
2001 06 20.32   7.02  13.67 
2001 07 28.24  12.68  20.45 
2001 08 19.45   5.92  12.68 
2001 09  5.90  -3.00   1.45 
2001 10 -6.50 -18.96 -12.73 
2001 11 21.65 -33.68 -27.66 
2001 12 34.24 -43.28 -38.76 
2002 01 30.93 -42.80 -36.86 
2002 02 26.90 -40.00 -33.45 
2002 03 10.44 -26.19 -18.31 
2002 04  1.09 -13.29  -6.10 
2002 05 10.28  -2.15   4.06 
2002 06 22.16   7.97  15.06 
2002 07 23.54  10.01  16.77 
2002 08 20.86   7.75  14.30 
2002 09  7.92  -2.73   2.59 
2002 10 -7.95 -19.95 -13.95 
2002 11 20.79 -30.64 -25.71 
2002 12 42.39 -47.45 -44.92 
2003 01 39.77 -46.80 -43.28 
2003 02 26.99 -42.40 -34.69 
2003 03 10.64 -28.81 -19.72 
2003 04 -2.31 -16.41  -9.35 
2003 05  6.67  -2.48   2.09 
2003 06 18.28   5.16  11.72 
2003 07 24.92  12.55  18.73 
2003 08 19.86   9.29  14.57 
2003 09 10.80   1.35   6.07 
2003 10 -5.91 -15.42 -10.66 
2003 11 28.24 -37.37 -32.80 
2003 12 35.00 -43.19 -39.09 
2004 01 99.99 -45.06 -99.99 
2004 02 30.41 -44.58 -37.49 
2004 03 15.06 -31.94 -23.50 
2004 04 99.99 -13.47 -99.99 
2004 05 99.99   -.58 -99.99 
2004 06 17.74 -99.99 -99.99 
2004 07 22.14 -99.99 -99.99 
2004 08 19.57 -99.99 -99.99 
2004 09 11.35    . 4   5.69 
2004 10 -8.72 -19.18 -13.95 
2004 11 21.44 -32.55 -26.99 
2004 12 42.12 -48.65 -45.38 
2005 01 39.47 -46.73 -43.10 
2005 02 29.72 -45.19 -37.45 
2005 03 14.01 -35.83 -24.92 
2005 04  3.70  -9.04  -2.67 
2005 05 13.39   1.80   7.59 
2005 06 23.52   8.00  15.76 
2005 07 22.66  10.09  16.37 
2005 08 18.17   6.47  12.32 
2005 09 14.45    .43   7.44 
2005 10 -5.92 -17.44 -11.68 
2005 11 14.50 -25.03 -19.76 
2005 12 28.72 -38.55 -33.63 
2006 01 41.18 -47.24 -44.21 
2006 02 31.29 -45.23 -38.26 
2006 03 13.91 -32.04 -22.97 
2006 04   .-7 -11.58  -5.82 
2006 05 12.63    .39   6.51 
2006 06 22.07   8.60  15.34 
2006 07 24.26   9.18  16.72 
2006 08 20.23   9.57  14.90 
2006 09  9.02   1.04   5.03 
2006 10 -6.77 -17.51 -12.14 
2006 11 20.78 -31.26 -26.02 
2006 12 35.90 -43.43 -39.66 
2007 01 31.97 -43.95 -37.96 
2007 02 30.75 -44.70 -37.72 
2007 03 10.85 -30.11 -20.48 
2007 04  4.79  -9.43  -2.32 
2007 05 12.75    .38   6.56 
2007 06 20.79   7.69  14.24 
2007 07 20.09  10.06  15.07 
2007 08 20.76   7.50  14.13 
2007 09 10.40   -.47   4.96 
2007 10 -4.37 -12.58  -8.47 
2007 11 26.91 -37.15 -32.03 
2007 12 29.27 -38.84 -34.05 
2008 01 38.21 -46.43 -42.32 
2008 02 27.01 -42.06 -34.53 
2008 03 -6.75 -22.66 -14.70 
2008 04 -2.45 -16.62  -9.54 
2008 05 13.75    .65   7.20 
2008 06 23.02   9.39  16.20 
2008 07 25.67  10.57  18.11 
2008 08 21.64   9.18  15.41 
2008 09 10.21    .99   5.60 
2008 10 -3.75 -14.69  -9.21 
2008 11 26.93 -36.41 -31.67 
2008 12 41.00 -47.70 -44.35 
2009 01 28.79 -40.72 -34.75 
2009 02 33.18 -46.66 -39.92 
2009 03 12.73 -27.95 -20.34 
2009 04  1.60 -14.06  -6.23 
2009 05 10.97   1.24   6.10 
2009 06 25.56   9.93  17.74 
2009 07 24.88  11.00  17.93 
2009 08 20.57   6.11  13.34 
2009 09 10.52   2.07   6.29 
2009 10 -3.75 -12.98  -8.36 
2009 11 28.04 -37.13 -32.58 
2009 12 34.18 -42.15 -38.16 
2010 01 34.05 -42.96 -38.50 
2010 02 25.70 -39.07 -32.38 
2010 03 13.25 -28.16 -20.70 
2010 04  -.93 -10.27  -5.60 
2010 05 13.22   3.71   8.46 
2010 06 21.41   7.15  14.28 
2010 07 26.90  12.16  19.52 
2010 08 20.51   7.10  13.80 
2010 09 10.44    .18   5.31 
2010 10 -7.49 -17.73 -12.61 
2010 11 22.03 -29.92 -25.97 
2010 12 35.07 -44.11 -39.59 
2011 01 35.27 -44.52 -39.89 
2011 02 31.32 -45.72 -38.52 
2011 03 10.30 -26.18 -18.24 
2011 04  1.75 -11.81  -5.03 
2011 05 14.05   1.69   7.87 
2011 06 19.12   8.07  13.60 
2011 07 27.85  12.08  19.96 
2011 08 22.67  10.14  16.40 
2011 09  9.20  -2.15   3.52 
2011 10 -4.96 -17.07 -11.01 
2011 11 28.93 -38.41 -33.66 
2011 12 35.25 -43.01 -39.13 
2012 01 30.50 -40.16 -35.33 
2012 02 26.68 -41.42 -34.05 
2012 03 16.15 -32.65 -24.40 
2012 04   .69  -9.27  -4.29 
2012 05 13.57   1.54   7.55 
2012 06 23.41   9.59  16.50 
2012 07 25.42  12.03  18.72 
2012 08 18.69   7.42  13.05 
2012 09 12.29    .78   6.53 
2012 10 -3.94 -13.01  -8.47 
2012 11 24.77 -34.66 -29.72 
2012 12 33.57 -41.70 -37.63 
2013 01 37.58 -45.42 -41.50 
2013 02 29.69 -43.81 -36.75 
2013 03 13.85 -29.34 -21.59 
2013 04   .83  -9.28  -4.22 
