1937 01 39.00 -47.19 -43.10 
1937 02 33.75 -47.31 -40.53 
1937 03 15.56 -31.85 -23.70 
1937 04 -5.17 -23.08 -14.12 
1937 05  8.35  -8.37    . 0 
1937 06 19.19   1.00  10.09 
1937 07 20.41   5.03  12.72 
1937 08 18.96   1.64  10.30 
1937 09 10.70  -5.45   2.62 
1937 10 -6.00 -17.93 -11.96 
1937 11 23.37 -35.04 -29.20 
1937 12 22.45 -33.82 -28.13 
1938 01 33.91 -45.53 -39.72 
1938 02 24.70 -38.77 -31.73 
1938 03 19.32 -40.41 -29.86 
1938 04 -2.62 -20.45 -11.53 
1938 05  6.08  -8.12  -1.02 
1938 06 17.56   3.97  10.76 
1938 07 22.95   7.32  15.13 
1938 08 16.82   2.13   9.47 
1938 09 11.70  -3.65   4.02 
1938 10 -7.50 -19.48 -13.49 
1938 11 21.29 -31.46 -26.37 
1938 12 34.25 -43.04 -38.64 
1939 01 43.93 -50.22 -47.07 
1939 02 25.59 -38.05 -31.82 
1939 03 13.26 -32.93 -23.09 
1939 04 -4.42 -25.28 -14.85 
1939 05 14.36  -1.52   6.42 
1939 06 16.07   4.01  10.04 
1939 07 16.53   4.84  10.68 
1939 08 18.33   3.47  10.90 
1939 09 11.35  -2.08   4.63 
1939 10 -7.24 -15.91 -11.57 
1939 11 20.56 -31.39 -25.97 
1939 12 38.25 -45.90 -42.08 
1940 01 23.15 -33.52 -28.33 
1940 02 32.84 -42.33 -37.59 
1940 03 16.15 -33.75 -24.95 
1940 04 -3.66 -21.61 -12.63 
1940 05  7.06  -3.91   1.57 
1940 06 16.45   2.38   9.41 
1940 07 22.87   5.34  14.10 
1940 08 16.14   4.39  10.26 
1940 09  5.14  -4.50    .31 
1940 10 -9.14 -17.92 -13.53 
1940 11 26.25 -35.65 -30.95 
1940 12 36.00 -43.57 -39.79 
1941 01 31.10 -42.45 -36.77 
1941 02 31.03 -42.00 -36.51 
1941 03 18.48 -34.72 -26.60 
1941 04 -4.17 -21.48 -12.82 
1941 05  6.45  -4.73    .85 
1941 06 15.28   1.48   8.38 
1941 07 22.03   5.51  13.77 
1941 08 17.21   2.88  10.04 
1941 09  6.88  -5.17    .85 
1941 10 -6.98 -17.35 -12.16 
1941 11 31.29 -40.84 -36.07 
1941 12 41.88 -49.20 -45.54 
1942 01 29.66 -38.36 -34.01 
1942 02 27.20 -38.48 -32.84 
1942 03 26.74 -40.65 -33.69 
1942 04 -7.91 -22.54 -15.22 
1942 05  5.40  -7.24   -.91 
1942 06 15.67   2.76   9.21 
1942 07 23.46   8.05  15.75 
1942 08 17.54   2.68  10.11 
1942 09  8.66  -3.95   2.35 
1942 10 -7.41 -17.54 -12.47 
1942 11 19.21 -29.98 -24.59 
1942 12 23.41 -32.28 -27.84 
1943 01 27.82 -35.86 -31.84 
1943 02 26.76 -38.20 -32.48 
1943 03 15.35 -31.92 -23.63 
1943 04 -3.35 -18.74 -11.04 
1943 05  9.68  -4.57   2.55 
1943 06 18.01   3.15  10.58 
1943 07 19.52   4.81  12.16 
1943 08 15.41   1.41   8.41 
1943 09  7.45  -3.27   2.08 
1943 10 -7.96 -20.87 -14.41 
1943 11 24.79 -33.41 -29.10 
1943 12 37.48 -44.98 -41.23 
1944 01 37.45 -45.77 -41.61 
1944 02 30.82 -42.94 -36.87 
1944 03 17.82 -33.41 -25.61 
1944 04 -7.10 -25.47 -16.28 
1944 05 12.25  -2.59   4.83 
1944 06 18.90   3.33  11.11 
1944 07 19.01   5.45  12.23 
1944 08 18.64   2.97  10.80 
1944 09 12.55  -1.42   5.56 
1944 10 -6.48 -17.85 -12.16 
1944 11 26.78 -35.16 -30.97 
1944 12 36.97 -45.03 -41.00 
1945 01 37.07 -45.39 -41.23 
1945 02 29.24 -41.04 -35.14 
1945 03 20.54 -37.84 -29.19 
1945 04 -4.30 -16.87 -10.58 
1945 05  9.12  -2.29   3.41 
1945 06 15.87   2.03   8.95 
1945 07 21.77   7.10  14.43 
1945 08 18.60   2.96  10.78 
1945 09  8.01  -6.00   1.00 
1945 10 -6.33 -18.99 -12.66 
1945 11 23.84 -34.28 -29.06 
1945 12 25.80 -36.25 -31.03 
1946 01 35.50 -44.63 -40.07 
1946 02 31.76 -42.89 -37.32 
1946 03 22.33 -40.38 -31.35 
1946 04 -8.89 -26.48 -17.68 
1946 05  5.58  -8.32  -1.36 
1946 06 16.02   2.81   9.41 
1946 07 21.41   5.74  13.57 
1946 08 16.94   5.04  10.99 
1946 09  9.00  -3.83   2.58 
1946 10 11.42 -23.85 -17.63 
1946 11 26.10 -37.47 -31.78 
1946 12 27.04 -37.12 -32.08 
1947 01 35.25 -43.57 -39.41 
1947 02 20.09 -28.75 -24.42 
1947 03 19.07 -37.06 -28.06 
1947 04 -4.21 -20.12 -12.16 
1947 05  2.45  -7.66  -2.60 
1947 06 16.04   1.90   8.97 
1947 07 18.62   2.63  10.62 
1947 08 16.20   2.92   9.56 
1947 09 12.68  -2.38   5.15 
1947 10 -6.46 -19.01 -12.73 
1947 11 20.80 -31.85 -26.32 
1947 12 34.77 -41.96 -38.36 
1948 01 38.59 -46.84 -42.72 
1948 02 26.57 -37.25 -31.91 
1948 03 19.37 -35.00 -27.19 
1948 04 -3.52 -21.20 -12.36 
1948 05  9.26  -2.48   3.39 
1948 06 20.34   3.86  12.10 
1948 07 20.33   3.91  12.12 
1948 08 19.45   1.84  10.64 
1948 09  6.97  -5.30    .83 
1948 10 -7.73 -19.92 -13.82 
1948 11 28.59 -37.13 -32.86 
1948 12 38.43 -46.17 -42.30 
1949 01 41.25 -49.27 -45.26 
1949 02 32.93 -42.98 -37.96 
1949 03 19.04 -33.59 -26.32 
1949 04 -3.16 -21.29 -12.22 
1949 05  7.21  -3.87   1.67 
1949 06 23.41   4.46  13.94 
1949 07 21.43   5.84  13.63 
1949 08 18.01   2.78  10.39 
1949 09 10.39  -3.89   3.25 
1949 10 -5.98 -19.65 -12.81 
1949 11 27.44 -36.02 -31.73 
1949 12 33.00 -41.79 -37.39 
1950 01 22.89 -34.59 -28.74 
1950 02 27.10 -36.95 -32.02 
1950 03 20.45 -36.70 -28.57 
1950 04 -8.97 -27.94 -18.45 
1950 05  4.12  -7.76  -1.82 
1950 06 18.54   3.00  10.77 
1950 07 18.19   5.03  11.61 
1950 08 13.36   2.44   7.89 
1950 09  3.22  -6.09  -1.43 
1950 10 10.00 -21.88 -15.94 
1950 11 23.84 -35.08 -29.46 
1950 12 33.21 -42.30 -37.75 
1951 01 37.73 -45.35 -41.54 
1951 02 28.78 -39.38 -34.08 
1951 03 18.29 -32.61 -25.45 
1951 04 -7.64 -24.22 -15.92 
1951 05  4.71  -7.31  -1.30 
1951 06 18.57   3.87  11.21 
1951 07 21.14   7.25  14.19 
1951 08 21.56   4.27  12.91 
1951 09  8.21  -6.55    .82 
1951 10 -6.51 -16.79 -11.65 
1951 11 27.48 -37.81 -32.64 
1951 12 33.27 -42.24 -37.75 
1952 01 37.56 -46.78 -42.17 
1952 02 33.91 -44.10 -39.00 
1952 03 12.88 -28.69 -20.78 
1952 04 -5.33 -20.35 -12.84 
1952 05  4.75  -6.88  -1.06 
1952 06 15.87    .82   8.34 
1952 07 25.00   7.62  16.31 
1952 08 20.82   4.92  12.87 
1952 09  7.05  -2.96   2.04 
1952 10 12.67 -24.46 -18.56 
1952 11 31.63 -40.50 -36.07 
1952 12 27.39 -36.75 -32.07 
1953 01 29.30 -39.18 -34.23 
1953 02 32.50 -43.07 -37.78 
1953 03 17.83 -35.16 -26.49 
1953 04 -5.33 -19.08 -12.20 
1953 05  9.35  -4.12   2.61 
1953 06 18.66   3.10  10.88 
1953 07 16.89   5.93  11.41 
1953 08 18.78   3.79  11.28 
1953 09 10.30   -.96   4.67 
1953 10 -8.14 -18.00 -13.07 
1953 11 21.86 -29.43 -25.64 
1953 12 38.95 -45.80 -42.37 
1954 01 37.25 -47.29 -42.27 
1954 02 29.55 -40.23 -34.89 
1954 03 25.09 -42.59 -33.84 
1954 04 -3.63 -17.37 -10.50 
1954 05  2.48  -6.75  -2.13 
1954 06 18.19   3.33  10.76 
1954 07 23.63   6.83  15.23 
1954 08 17.37   3.85  10.61 
1954 09  8.01  -2.02   2.99 
1954 10 -6.28 -18.49 -12.38 
1954 11 23.51 -33.07 -28.29 
1954 12 36.32 -44.25 -40.28 
1955 01 35.49 -43.32 -39.40 
1955 02 21.84 -33.41 -27.62 
1955 03 21.83 -35.46 -28.64 
1955 04 -6.60 -23.28 -14.94 
1955 05  9.68  -4.09   2.79 
1955 06 18.61   3.62  11.11 
1955 07 16.77   4.46  10.61 
1955 08 17.06   2.63   9.84 
1955 09  7.70  -6.14    .78 
1955 10 11.99 -24.08 -18.03 
1955 11 26.17 -36.43 -31.30 
1955 12 28.44 -38.81 -33.62 
1956 01 27.00 -39.43 -33.22 
1956 02 27.30 -38.16 -32.73 
1956 03 24.43 -39.43 -31.93 
1956 04 10.87 -23.85 -17.36 
1956 05  3.27  -6.47  -1.59 
1956 06 19.37   3.70  11.54 
1956 07 20.10   5.59  12.84 
1956 08 16.95    .66   8.80 
1956 09  9.22  -3.66   2.78 
1956 10 12.21 -24.80 -18.50 
1956 11 25.47 -36.05 -30.75 
1956 12 31.21 -39.30 -35.25 
1957 01 40.71 -48.95 -44.83 
1957 02 29.73 -40.48 -35.10 
1957 03 21.00 -36.77 -28.88 
1957 04 -7.00 -21.89 -14.44 
1957 05  7.33  -6.61    .35 
1957 06 17.91   4.05  10.98 
1957 07 21.03   8.06  14.54 
1957 08 18.82    .58   9.70 
1957 09 10.96  -3.44   3.76 
1957 10 11.99 -21.95 -16.97 
1957 11 19.43 -30.58 -25.00 
1957 12 39.18 -45.56 -42.37 
1958 01 37.15 -45.44 -41.29 
1958 02 31.52 -41.64 -36.58 
1958 03 20.31 -32.34 -26.32 
1958 04 -7.21 -23.63 -15.42 
1958 05  3.51  -6.57  -1.53 
1958 06 15.55   3.01   9.28 
1958 07 18.94   5.31  12.12 
1958 08 20.08   3.03  11.55 
1958 09 10.79  -3.31   3.74 
1958 10 -9.75 -22.43 -16.09 
1958 11 35.02 -42.64 -38.83 
1958 12 34.09 -42.48 -38.28 
1959 01 27.52 -38.99 -33.25 
1959 02 34.63 -44.78 -39.70 
1959 03 20.26 -38.50 -29.38 
1959 04 -5.90 -19.99 -12.94 
1959 05  9.68  -3.53   3.07 
1959 06 16.43   3.00   9.71 
1959 07 22.01   7.97  14.99 
1959 08 17.69   4.14  10.91 
1959 09  8.55  -2.57   2.99 
1959 10 -8.07 -20.56 -14.31 
1959 11 21.51 -30.24 -25.87 
1959 12 35.08 -42.88 -38.98 
1960 01 26.29 -35.91 -31.10 
1960 02 29.31 -39.00 -34.16 
1960 03 14.79 -26.98 -20.88 
1960 04 -5.70 -21.18 -13.44 
1960 05  5.07  -6.95   -.93 
1960 06 18.10   3.59  10.84 
1960 07 21.89   6.42  14.15 
1960 08 17.61   2.13   9.87 
1960 09  8.03  -3.44   2.29 
1960 10 -9.10 -21.31 -15.20 
1960 11 26.24 -36.55 -31.39 
1960 12 24.71 -33.90 -29.30 
1961 01 32.13 -41.08 -36.60 
1961 02 24.21 -35.80 -30.00 
1961 03 22.18 -39.18 -30.68 
1961 04 -7.45 -20.45 -13.95 
1961 05  6.17  -6.15    . 0 
1961 06 18.06   3.72  10.89 
1961 07 20.96   6.64  13.79 
1961 08 18.85   5.16  12.00 
1961 09  9.42  -2.80   3.31 
1961 10 -7.86 -17.92 -12.89 
1961 11 28.15 -36.59 -32.37 
1961 12 32.66 -40.28 -36.47 
1962 01 37.00 -44.65 -40.83 
1962 02 29.12 -38.21 -33.66 
1962 03 15.22 -27.17 -21.19 
1962 04 -2.86 -17.95 -10.41 
1962 05  8.68  -2.75   2.96 
1962 06 17.54   3.43  10.49 
1962 07 19.82   6.66  13.24 
1962 08 18.45   1.82  10.13 
1962 09  5.33  -6.37   -.52 
1962 10 13.35 -24.73 -19.04 
1962 11 26.33 -35.41 -30.87 
1962 12 32.25 -40.49 -36.37 
1963 01 26.94 -34.02 -30.48 
1963 02 30.34 -40.87 -35.60 
1963 03 22.28 -38.65 -30.46 
1963 04 -8.14 -22.64 -15.39 
1963 05  3.13  -4.98   -.92 
1963 06 16.64   3.24   9.93 
1963 07 18.19   5.80  11.99 
1963 08 17.95   3.05  10.50 
1963 09 10.56  -2.78   3.89 
1963 10 -8.64 -19.93 -14.28 
1963 11 25.32 -35.03 -30.17 
1963 12 30.05 -38.27 -34.16 
1964 01 44.15 -49.47 -46.81 
1964 02 31.73 -41.67 -36.69 
1964 03 19.52 -37.24 -28.38 
1964 04 -7.15 -21.97 -14.56 
1964 05  7.35  -3.56   1.89 
1964 06 19.49   3.21  11.35 
1964 07 20.82   4.14  12.48 
1964 08 15.59   2.41   9.00 
1964 09  4.73  -4.89    .-7 
1964 10 10.03 -21.94 -15.98 
1964 11 27.59 -36.30 -31.94 
1964 12 34.39 -44.25 -39.32 
1965 01 36.96 -46.26 -41.61 
1965 02 24.91 -34.24 -29.57 
1965 03 18.92 -32.29 -25.60 
1965 04 -9.01 -25.05 -17.02 
1965 05  5.70  -4.65    .52 
1965 06 17.66   3.01  10.33 
1965 07 19.69   4.71  12.20 
1965 08 15.99   1.04   8.51 
1965 09 12.65  -2.63   5.00 
1965 10 -5.72 -17.54 -11.63 
1965 11 27.28 -35.09 -31.18 
1965 12 37.06 -44.32 -40.69 
1966 01 40.52 -48.36 -44.44 
1966 02 35.28 -46.93 -41.10 
1966 03 14.90 -31.05 -22.97 
1966 04 -5.44 -16.70 -11.07 
1966 05  7.92  -4.52   1.70 
1966 06 21.84   5.08  13.46 
1966 07 20.09   5.96  13.02 
1966 08 16.70   3.72  10.21 
1966 09  8.79   -.91   3.94 
1966 10 -7.63 -20.08 -13.85 
1966 11 30.47 -39.77 -35.12 
1966 12 27.38 -37.68 -32.53 
1967 01 39.97 -47.87 -43.92 
1967 02 30.60 -40.59 -35.59 
1967 03 20.07 -33.45 -26.76 
1967 04 -6.62 -24.22 -15.42 
1967 05 10.84   -.51   5.16 
1967 06 18.75   3.67  11.21 
1967 07 19.54   5.95  12.75 
1967 08 16.34   2.23   9.28 
1967 09  8.70  -2.26   3.21 
1967 10 -8.50 -18.94 -13.72 
1967 11 28.64 -36.50 -32.57 
1967 12 43.70 -49.88 -46.79 
1968 01 27.87 -38.53 -33.20 
1968 02 26.96 -37.81 -32.38 
1968 03 17.02 -32.81 -24.91 
1968 04 -2.72 -19.06 -10.89 
1968 05  8.82  -5.06   1.87 
1968 06 16.03   3.08   9.55 
1968 07 18.79   4.44  11.62 
1968 08 19.79   3.80  11.79 
1968 09 10.70  -1.04   4.83 
1968 10 -9.14 -20.71 -14.92 
1968 11 29.19 -37.25 -33.22 
1968 12 35.33 -43.32 -39.32 
1969 01 23.26 -33.38 -28.32 
1969 02 27.45 -36.82 -32.13 
1969 03 19.23 -35.18 -27.20 
1969 04 -6.96 -24.35 -15.65 
1969 05  3.90  -6.73  -1.41 
1969 06 18.14   1.79   9.96 
1969 07 20.79   5.73  13.26 
1969 08 22.79   4.12  13.45 
1969 09  8.64  -2.27   3.18 
1969 10 -7.35 -19.94 -13.64 
1969 11 23.31 -32.88 -28.09 
1969 12 34.88 -42.70 -38.79 
1970 01 32.15 -41.46 -36.80 
1970 02 27.34 -37.72 -32.53 
1970 03 18.15 -30.05 -24.09 
1970 04 -4.89 -20.45 -12.67 
1970 05  7.19  -3.51   1.84 
1970 06 18.70   4.38  11.54 
1970 07 22.15   6.54  14.34 
1970 08 15.79   1.66   8.72 
1970 09 11.05   -.98   5.03 
1970 10 11.41 -22.32 -16.86 
1970 11 33.30 -41.39 -37.34 
1970 12 33.66 -41.63 -37.64 
1971 01 37.59 -45.67 -41.62 
1971 02 27.56 -39.32 -33.43 
1971 03 18.61 -34.23 -26.42 
1971 04 -5.15 -18.02 -11.58 
1971 05 10.93  -3.24   3.84 
1971 06 16.69   2.84   9.76 
1971 07 22.55   7.19  14.87 
1971 08 18.40   2.53  10.46 
1971 09  9.75  -5.56   2.09 
1971 10 -8.70 -21.56 -15.12 
1971 11 28.42 -36.38 -32.40 
1971 12 36.83 -45.28 -41.05 
1972 01 42.24 -48.96 -45.60 
1972 02 26.68 -37.81 -32.24 
1972 03 17.06 -29.91 -23.48 
1972 04 -2.80 -17.79 -10.29 
1972 05  6.85  -2.60   2.12 
1972 06 14.24   2.38   8.30 
1972 07 21.45   6.67  14.06 
1972 08 15.42   2.39   8.90 
1972 09  6.77  -3.33   1.72 
1972 10 -4.44 -15.47  -9.96 
1972 11 28.34 -36.16 -32.25 
1972 12 34.84 -42.83 -38.83 
1973 01 45.60 -51.32 -48.46 
1973 02 29.02 -38.48 -33.75 
1973 03 17.66 -34.57 -26.11 
1973 04 -5.96 -21.18 -13.57 
1973 05 10.22  -3.18   3.52 
1973 06 19.61   3.40  11.50 
1973 07 24.65   5.13  14.89 
1973 08 19.03   4.92  11.97 
1973 09  9.03  -1.79   3.62 
1973 10 10.10 -20.52 -15.31 
1973 11 25.96 -36.20 -31.08 
1973 12 28.76 -36.90 -32.83 
1974 01 29.96 -38.15 -34.05 
1974 02 29.36 -39.03 -34.19 
1974 03 16.37 -32.41 -24.39 
1974 04 -3.70 -20.09 -11.89 
1974 05 10.14  -3.44   3.35 
1974 06 21.24   6.32  13.78 
1974 07 22.53   8.00  15.26 
1974 08 16.92   5.42  11.17 
1974 09  8.28  -3.09   2.59 
1974 10 -7.76 -20.33 -14.04 
1974 11 32.21 -38.62 -35.41 
1974 12 36.37 -42.35 -39.36 
1975 01 40.70 -47.63 -44.16 
1975 02 28.03 -39.49 -33.76 
1975 03 17.76 -33.99 -25.87 
1975 04 -4.75 -21.27 -13.01 
1975 05  8.22  -3.27   2.47 
1975 06 18.61   5.07  11.84 
1975 07 20.21   6.54  13.37 
1975 08 18.17   6.16  12.16 
1975 09  6.77  -3.62   1.57 
1975 10 -5.89 -17.46 -11.67 
1975 11 28.21 -37.37 -32.79 
1975 12 31.45 -38.40 -34.92 
1976 01 28.06 -36.40 -32.23 
1976 02 31.79 -41.44 -36.61 
1976 03 19.33 -34.81 -27.07 
1976 04 -4.87 -22.82 -13.84 
1976 05  6.09  -5.11    .49 
1976 06 17.75   3.92  10.83 
1976 07 22.15   5.58  13.86 
1976 08 18.36   1.34   9.85 
1976 09  9.13  -5.59   1.77 
1976 10 11.00 -23.58 -17.29 
1976 11 27.67 -35.66 -31.66 
1976 12 36.93 -42.95 -39.94 
1977 01 23.51 -33.83 -28.67 
1977 02 27.26 -36.59 -31.93 
1977 03 19.31 -36.95 -28.13 
1977 04 -1.55 -16.73  -9.13 
1977 05 11.28  -4.19   3.54 
1977 06 20.76   4.17  12.47 
1977 07 19.93   7.19  13.56 
1977 08 16.04   4.46  10.25 
1977 09  4.79  -3.54    .62 
1977 10 14.75 -25.66 -20.20 
1977 11 27.68 -36.70 -32.19 
1977 12 34.32 -41.42 -37.87 
1978 01 32.38 -41.26 -36.82 
1978 02 29.96 -39.72 -34.84 
1978 03 14.79 -29.65 -22.22 
1978 04 -4.79 -19.93 -12.36 
1978 05  3.89  -5.83   -.96 
1978 06 15.33   2.92   9.12 
1978 07 18.15   6.94  12.54 
1978 08 16.58   2.48   9.53 
1978 09  7.87  -3.69   2.08 
1978 10 -7.33 -16.02 -11.67 
1978 11 25.32 -34.43 -29.87 
1978 12 41.02 -47.77 -44.39 
1979 01 28.24 -36.08 -32.16 
1979 02 27.28 -38.65 -32.96 
1979 03 18.82 -33.95 -26.38 
1979 04 -7.13 -21.00 -14.06 
1979 05 10.61  -2.67   3.96 
1979 06 15.45   2.69   9.07 
1979 07 18.21   4.46  11.34 
1979 08 14.86   3.64   9.25 
1979 09  5.33  -3.15   1.08 
1979 10 -9.85 -18.01 -13.93 
1979 12 37.06 -44.77 -40.91 
1980 01 26.71 -34.66 -30.68 
1980 02 25.93 -35.32 -30.62 
1980 03 17.82 -30.79 -24.30 
1980 04 -7.83 -21.63 -14.73 
1980 05  3.47  -5.77  -1.15 
1980 06 16.71   2.13   9.42 
1980 07 20.06   6.44  13.25 
1980 08 20.40   4.96  12.68 
1980 09  9.08  -3.18   2.94 
1980 10 -6.32 -20.04 -13.18 
1980 11 26.86 -34.47 -30.66 
1980 12 27.87 -35.75 -31.81 
1981 01 30.32 -37.93 -34.12 
1981 02 24.54 -35.80 -30.17 
1981 03 15.10 -28.54 -21.82 
1981 04 -2.65 -15.67  -9.16 
1981 05 11.28  -3.85   3.71 
1981 06 21.73   5.91  13.82 
1981 07 22.80   5.82  14.31 
1981 08 17.90   5.00  11.45 
1981 09  6.65   -.91   2.87 
1981 10 -6.47 -14.10 -10.28 
1981 11 19.20 -28.18 -23.69 
1981 12 39.18 -45.26 -42.22 
1982 01 40.79 -47.17 -43.98 
1982 02 25.97 -37.00 -31.48 
1982 03 18.61 -29.17 -23.89 
1982 04 -3.71 -18.73 -11.21 
1982 05  9.16  -2.00   3.58 
1982 06 17.59   2.35   9.97 
1982 07 21.95   7.21  14.58 
1982 08 15.07   2.55   8.80 
1982 09 11.04  -2.11   4.46 
1982 10 -5.66 -14.71 -10.18 
1982 11 30.85 -38.14 -34.49 
1982 12 37.79 -44.44 -41.11 
1983 01 29.68 -38.57 -34.12 
1983 02 27.39 -36.95 -32.16 
1983 03 15.85 -30.85 -23.35 
1983 04 -4.82 -21.67 -13.24 
1983 05  7.45  -3.76   1.84 
1983 06 20.90   3.17  12.03 
1983 07 21.23   6.37  13.79 
1983 08 18.70   4.67  11.69 
1983 09 12.79  -1.37   5.71 
1983 10 10.22 -19.57 -14.90 
1983 11 29.04 -37.20 -33.12 
1983 12 30.40 -38.86 -34.63 
1984 01 33.40 -41.24 -37.32 
1984 02 31.32 -43.17 -37.24 
1984 03 16.27 -32.00 -24.13 
1984 04 -1.20 -19.60 -10.40 
1984 05 13.54   -.61   6.46 
1984 06 17.12   5.86  11.49 
1984 07 18.20   5.43  11.81 
1984 08 15.43   3.45   9.44 
1984 09  2.96  -6.08  -1.56 
1984 10 -6.23 -12.55  -9.39 
1984 11 21.27 -28.56 -24.91 
1984 12 38.98 -47.10 -43.04 
1985 01 29.54 -38.43 -33.98 
1985 02 20.83 -32.87 -26.84 
1985 03 19.20 -34.93 -27.07 
1985 04 -4.19 -17.79 -10.99 
1985 05  5.30  -6.78   -.74 
1985 06 15.95   1.98   8.96 
1985 07 20.27   7.48  13.87 
1985 08 16.83   2.86   9.84 
1985 09  9.47  -3.21   3.13 
1985 10 -6.07 -14.97 -10.52 
1985 11 21.46 -31.17 -26.31 
1985 12 24.59 -33.50 -29.05 
1986 01 29.75 -37.33 -33.54 
1986 02 25.58 -36.22 -30.90 
1986 03 18.85 -35.66 -27.25 
1986 04 -1.68 -17.08  -9.38 
1986 05  6.28  -5.28    .50 
1986 06 19.87   5.98  12.92 
1986 07 18.70   4.65  11.67 
1986 08 16.74   4.94  10.84 
1986 09  8.62  -2.64   2.98 
1986 10 -8.28 -19.42 -13.85 
1986 11 20.84 -29.39 -25.11 
1986 12 32.16 -39.91 -36.04 
1987 01 35.22 -41.65 -38.43 
1987 02 29.58 -40.38 -34.98 
1987 03 16.92 -31.92 -24.42 
1987 04 -8.29 -22.67 -15.48 
1987 05  2.84  -7.61  -2.38 
1987 06 19.14   2.73  10.93 
1987 07 20.53   7.52  14.02 
1987 08 18.00   3.55  10.77 
1987 09  4.88  -4.44    .21 
1987 10 12.38 -22.15 -17.26 
1987 11 24.56 -32.28 -28.41 
1987 12 41.98 -46.75 -44.36 
1988 01 34.99 -43.15 -39.07 
1988 02 26.53 -38.36 -32.44 
1988 03 17.21 -33.32 -25.27 
1988 04 -3.00 -19.59 -11.29 
1988 05  8.51  -3.69   2.41 
1988 06 19.25   5.57  12.41 
1988 07 23.61   8.39  16.00 
1988 08 16.35   2.99   9.67 
1988 09 12.27  -1.70   5.28 
1988 10 -4.71 -16.14 -10.42 
1988 11 22.06 -29.88 -25.97 
1988 12 28.50 -37.27 -32.88 
1989 01 40.49 -47.00 -43.74 
1989 02 25.24 -36.39 -30.81 
1989 03 14.22 -32.04 -23.13 
1989 04 -5.61 -20.59 -13.10 
1989 05  8.01  -3.93   2.04 
1989 06 22.93   5.48  14.20 
1989 07 22.03   6.35  14.19 
1989 08 18.45   2.94  10.69 
1989 09  9.82  -2.27   3.77 
1989 10 11.34 -23.11 -17.22 
1989 11 27.56 -36.49 -32.02 
1989 12 32.62 -40.34 -36.48 
1990 01 30.92 -38.65 -34.78 
1990 02 35.20 -46.04 -40.62 
1990 03 13.46 -30.23 -21.84 
1990 04 -2.28 -16.73  -9.50 
1990 05 10.08  -3.82   3.13 
1990 06 18.29   4.71  11.50 
1990 07 19.29   6.34  12.81 
1990 08 15.64   3.90   9.77 
1990 09  5.69  -4.86    .41 
1990 10 -4.46 -14.61  -9.54 
1990 11 21.89 -31.50 -26.69 
1990 12 37.48 -44.17 -40.82 
1991 01 32.16 -39.21 -35.68 
1991 02 27.18 -39.09 -33.13 
1991 03 18.04 -29.73 -23.88 
1991 04  -.98 -17.35  -9.16 
1991 05  8.89  -3.34   2.77 
1991 06 20.52   4.98  12.75 
1991 07 24.69   7.67  16.18 
1991 08 21.06   5.32  13.19 
1991 09  6.09  -5.42    .33 
1991 10 -9.09 -22.52 -15.80 
1991 11 21.38 -30.56 -25.97 
1991 12 37.72 -44.32 -41.02 
1992 01 35.14 -43.16 -39.15 
1992 02 28.86 -39.99 -34.42 
1992 03 16.24 -31.68 -23.96 
1992 04 -3.40 -16.25  -9.82 
1992 05  9.93  -3.30   3.31 
1992 06 19.60   3.80  11.70 
1992 07 21.73   5.75  13.74 
1992 08 15.27   1.08   8.17 
1992 09  7.26  -5.55    .85 
1992 10 -7.90 -21.54 -14.72 
1992 11 24.66 -36.43 -30.55 
1992 12 38.86 -44.44 -41.65 
1993 01 41.24 -48.75 -44.99 
1993 02 22.64 -32.61 -27.62 
1993 03 19.83 -37.09 -28.46 
1993 04 -5.28 -21.46 -13.37 
1993 05  7.90  -3.75   2.07 
1993 06 18.52   3.09  10.80 
1993 07 24.63   8.38  16.50 
1993 08 16.33    .52   8.43 
1993 09  9.79  -2.63   3.58 
1993 10 -9.43 -23.58 -16.51 
1993 11 27.04 -35.30 -31.17 
1993 12 41.01 -47.63 -44.32 
1994 01 30.89 -41.59 -36.23 
1994 02 19.70 -30.61 -25.16 
1994 03 17.04 -34.91 -25.97 
1994 04 -4.79 -21.39 -13.09 
1994 05 10.38  -1.82   4.28 
1994 06 19.43   4.66  12.04 
1994 07 22.76   5.95  14.35 
1994 08 18.41   3.79  11.10 
1994 09 11.14   -.47   5.33 
1994 10 -5.04 -16.73 -10.88 
1994 11 27.34 -36.74 -32.04 
1994 12 36.00 -43.41 -39.71 
1995 01 35.34 -44.65 -39.99 
1995 02 23.50 -36.46 -29.98 
1995 03 13.88 -26.87 -20.37 
1995 04 -6.62 -23.17 -14.89 
1995 05  7.85  -1.88   2.98 
1995 06 19.36   4.57  11.96 
1995 07 21.42   7.24  14.33 
1995 08 19.29   4.36  11.82 
1995 09 10.36  -3.72   3.31 
1995 10 -8.08 -19.37 -13.72 
1995 11 12.92 -22.03 -17.47 
1995 12 31.43 -38.59 -35.01 
1996 01 27.71 -38.16 -32.93 
1996 02 28.78 -40.13 -34.45 
1996 03 18.27 -34.20 -26.23 
1996 04 -5.06 -18.33 -11.69 
1996 05  9.13  -2.76   3.18 
1996 06 22.51   4.82  13.66 
1996 07 18.35   6.44  12.39 
1996 08 17.04   3.18  10.11 
1996 09  9.12   -.83   4.14 
1996 10 -4.21 -15.20  -9.70 
1996 11 27.67 -34.89 -31.28 
1996 12 32.93 -41.65 -37.29 
1997 01 32.82 -40.89 -36.85 
1997 02 27.12 -38.54 -32.83 
1997 03 13.12 -26.71 -19.91 
1997 04 -2.61 -17.50 -10.05 
1997 05  6.15  -6.35    .-9 
1997 06 21.25   5.51  13.38 
1997 07 21.52   7.55  14.53 
1997 08 21.94   3.93  12.93 
1997 09  7.50  -3.24   2.13 
1997 10 -5.29 -14.00  -9.64 
1997 11 29.68 -38.90 -34.29 
1997 12 35.96 -44.23 -40.09 
1998 01 27.40 -39.55 -33.47 
1998 02 30.25 -43.24 -36.74 
1998 03 19.11 -37.09 -28.10 
1998 04 -7.81 -25.04 -16.42 
1998 05  6.11  -8.27  -1.08 
1998 06 23.76   5.59  14.67 
1998 07 22.03   7.14  14.58 
1998 08 16.96   2.13   9.54 
1998 09  8.93  -1.89   3.52 
1998 10 11.88 -23.09 -17.48 
1998 11 24.05 -31.92 -27.98 
1998 12 34.47 -41.85 -38.16 
1999 01 28.40 -37.36 -32.88 
1999 02 31.45 -43.10 -37.27 
1999 03 18.89 -31.16 -25.02 
1999 04 -6.70 -24.03 -15.36 
1999 05 10.00  -2.17   3.91 
1999 06 21.04   5.03  13.03 
1999 07 20.50   6.14  13.32 
1999 08 16.48   2.29   9.38 
1999 09  8.35  -3.37   2.49 
1999 10 -5.62 -16.61 -11.11 
1999 11 25.44 -34.91 -30.17 
1999 12 35.41 -42.08 -38.75 
2000 01 35.38 -43.75 -39.56 
2000 02 20.45 -29.78 -25.12 
2000 03 15.97 -28.99 -22.48 
2000 04   .12 -13.97  -6.92 
2000 05  9.46  -1.99   3.73 
2000 06 18.29   5.35  11.82 
2000 07 22.81   8.68  15.75 
2000 08 14.97   2.70   8.83 
2000 09  7.82  -3.24   2.29 
2000 10 -5.55 -16.51 -11.03 
2000 11 25.59 -34.00 -29.79 
2000 12 21.68 -29.96 -25.82 
2001 01 35.11 -43.16 -39.13 
2001 02 24.91 -33.99 -29.45 
2001 03 14.28 -28.45 -21.36 
2001 04 -1.91 -14.93  -8.42 
2001 05 10.37  -1.55   4.41 
2001 06 18.20   3.58  10.89 
2001 07 24.65   8.83  16.74 
2001 08 15.59   3.60   9.59 
2001 09  4.92  -5.22   -.14 
2001 10 -6.60 -17.11 -11.85 
2001 11 22.70 -31.98 -27.34 
2001 12 33.84 -41.51 -37.67 
2002 01 40.45 -46.12 -43.28 
2002 02 34.13 -46.06 -40.09 
2002 03 13.91 -27.27 -20.59 
2002 04 -2.10 -16.40  -9.25 
2002 05 11.00  -1.96   4.52 
2002 06 19.59   4.37  11.98 
2002 07 20.72   6.10  13.41 
2002 08 17.68   5.17  11.42 
2002 09 11.24  -2.03   4.60 
2002 10 -6.86 -17.52 -12.19 
2002 11 21.45 -27.74 -24.59 
2002 12 32.28 -39.55 -35.91 
2003 01 32.16 -40.75 -36.46 
2003 02 29.75 -41.89 -35.82 
2003 03 14.39 -31.50 -22.94 
2003 04 -4.71 -22.79 -13.75 
2003 05  6.15  -4.34    .90 
2003 06 16.34   2.60   9.47 
2003 07 25.45   8.85  17.15 
2003 08 17.61   4.28  10.94 
2003 09 12.77  -1.19   5.79 
2003 10 -1.77 -11.13  -6.45 
2003 11 21.43 -29.86 -25.64 
2003 12 32.86 -40.20 -36.53 
2004 01 33.62 -41.08 -37.34 
2004 02 27.34 -36.50 -31.92 
2004 03 15.41 -30.24 -22.82 
2004 04 -5.70 -20.62 -13.16 
2004 05  5.92  -5.93    . 0 
2004 06 14.47   4.10   9.28 
2004 07 21.17   6.96  14.06 
2004 08 17.93   3.68  10.80 
2004 09  8.59    .19   4.39 
2004 10 13.46 -23.47 -18.46 
2004 11 29.74 -38.32 -34.03 
2004 12 35.25 -42.37 -38.80 
2005 01 32.66 -41.10 -36.88 
2005 02 25.27 -37.31 -31.29 
2005 03 13.09 -28.69 -20.89 
2005 04 -2.88 -20.32 -11.60 
2005 05 11.53  -3.33   4.10 
2005 06 17.35   3.86  10.60 
2005 07 21.92   8.72  15.32 
2005 08 17.70   4.82  11.26 
2005 09 10.28  -5.19   2.54 
2005 10 -7.70 -18.68 -13.19 
2005 11 22.15 -30.63 -26.39 
2005 12 29.75 -38.07 -33.91 
2006 01 34.95 -41.66 -38.30 
2006 02 30.99 -41.17 -36.07 
2006 03 16.86 -32.41 -24.63 
2006 04 -6.14 -25.33 -15.73 
2006 05  8.79  -1.57   3.61 
2006 06 21.29   4.51  12.90 
2006 07 22.06   7.70  14.87 
2006 08 19.27   8.50  13.88 
2006 09 11.20   -.68   5.26 
2006 10 -7.03 -17.93 -12.48 
2006 11 13.80 -21.85 -17.82 
2006 12 37.57 -43.34 -40.45 
2007 01 36.29 -43.82 -40.05 
2007 02 29.42 -40.47 -34.94 
2007 03 12.87 -27.64 -20.25 
2007 04  -.56 -16.93  -8.74 
2007 05 10.14  -1.22   4.46 
2007 06 19.62   4.78  12.20 
2007 07 20.08   7.50  13.79 
2007 08 19.79   3.38  11.59 
2007 09  8.77  -3.06   2.85 
2007 10 -5.64 -17.35 -11.49 
2007 11 21.30 -31.71 -26.50 
2007 12 28.61 -35.37 -31.99 
2008 01 33.49 -41.46 -37.47 
2008 02 27.45 -38.90 -33.17 
2008 03 12.42 -30.90 -21.66 
2008 04 -5.24 -22.33 -13.78 
2008 05 12.38  -2.61   4.88 
2008 06 22.21   5.26  13.73 
2008 07 24.04   7.27  15.65 
2008 08 20.91   7.09  14.00 
2008 09  8.93   1.59   5.26 
2008 10 -5.21 -17.35 -11.28 
2008 11 20.97 -28.96 -24.96 
2008 12 31.36 -40.97 -36.16 
2009 01 38.14 -45.24 -41.69 
2009 02 26.92 -37.91 -32.41 
2009 03 14.54 -30.32 -22.43 
2009 04 -3.17 -18.95 -11.06 
2009 05  8.74  -3.08   2.83 
2009 06 25.44   6.51  15.97 
2009 07 22.83   6.74  14.78 
2009 08 16.70   2.70   9.70 
2009 09 11.72  -2.42   4.65 
2009 10 -4.53 -13.02  -8.77 
2009 11 25.26 -32.93 -29.09 
2009 12 28.85 -35.89 -32.37 
2010 01 31.91 -41.01 -36.46 
2010 02 25.80 -36.00 -30.90 
2010 03 17.45 -32.11 -24.78 
2010 04 -6.00 -20.77 -13.38 
2010 05 13.48   1.11   7.29 
2010 06 18.87   6.00  12.43 
2010 07 26.77   9.14  17.95 
2010 08 17.24   5.52  11.38 
2010 09  6.37   -.20   3.08 
2010 10 -9.89 -20.94 -15.41 
2010 11 24.21 -33.70 -28.95 
2010 12 26.76 -35.41 -31.09 
2011 01 29.77 -38.45 -34.11 
2011 02 33.55 -44.29 -38.91 
2011 03 11.40 -26.52 -18.95 
2011 04 -1.98 -17.42  -9.70 
2011 05  6.71  -6.62    . 4 
2011 06 17.41   3.77  10.59 
2011 07 24.52   9.53  17.02 
2011 08 18.84   5.01  11.92 
2011 09  5.10  -2.80   1.15 
2011 10 -7.51 -19.32 -13.41 
2011 11 27.16 -35.63 -31.39 
2011 12 36.04 -41.73 -38.88 
2012 01 30.37 -37.31 -33.84 
2012 02 27.41 -39.31 -33.36 
2012 03 17.17 -33.84 -25.50 
2012 04 -2.77 -13.97  -8.37 
2012 05 14.96  -1.61   6.67 
2012 06 21.50   3.44  12.47 
2012 07 23.44   6.58  15.01 
2012 08 16.81   4.54  10.67 
2012 09  7.71  -3.12   2.29 
2012 10 -4.19 -13.53  -8.86 
2012 11 16.70 -28.31 -22.50 
2012 12 28.02 -37.93 -32.97 
2013 01 28.27 -38.15 -33.21 
2013 02 31.37 -43.99 -37.68 
2013 03 17.12 -28.63 -22.87 
2013 04 -1.99 -16.41  -9.20 
2013 05 13.21  -1.36   5.92 
