1936 04 15.89 -24.14 -20.01 
1936 05 -7.86 -13.96 -10.91 
1936 06   .23  -2.79  -1.28 
1936 07  1.65   -.84    .40 
1936 08   .44  -1.92   -.74 
1936 09   .71  -2.46   -.87 
1936 10 -6.82 -11.81  -9.31 
1936 11 15.97 -23.64 -19.80 
1936 12 17.66 -26.73 -22.19 
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1937 02 19.21 -31.63 -25.42 
1937 03 27.22 -34.83 -31.02 
1937 04 16.77 -25.25 -21.01 
1937 05 -5.28 -10.36  -7.82 
1937 06  -.66  -3.70  -2.18 
1937 07  1.88   -.49    .69 
1937 08   .55  -2.27   -.86 
1937 09 -2.09  -7.99  -5.04 
1937 10 10.84 -17.06 -13.95 
1937 11 15.85 -24.34 -20.09 
1937 12 18.28 -28.26 -23.27 
1938 01 14.20 -25.29 -19.74 
1938 02 20.20 -28.53 -24.36 
1938 10 -4.44  -7.75  -6.10 
1938 11 11.30 -17.90 -14.60 
1938 12 16.92 -25.57 -21.24 
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1939 02 20.79 -27.98 -24.38 
1939 03 24.45 -32.79 -28.62 
1939 04 20.87 -29.62 -25.24 
1939 05 -9.02 -14.50 -11.76 
1939 06   .51  -2.01   -.75 
1939 07  3.04    .20   1.62 
1939 08  1.67  -1.16    .25 
1939 09 -2.87  -6.47  -4.67 
1939 10 -9.95 -16.58 -13.26 
1939 11 16.44 -23.41 -19.92 
1939 12 19.19 -27.32 -23.25 
1940 01 20.62 -29.21 -24.91 
1940 02 26.18 -36.09 -31.13 
1940 03 27.37 -34.04 -30.70 
1940 04 20.50 -26.84 -23.67 
1940 05 -8.10 -13.16 -10.63 
1940 06  2.46   -.88    .79 
1940 07  2.48    .30   1.39 
1940 08  1.70   -.35    .67 
1940 09   .13  -1.58   -.72 
1940 10 -6.93 -10.29  -8.60 
1940 11 16.57 -22.28 -19.42 
1940 12 23.52 -28.40 -25.96 
1941 01 29.57 -33.87 -31.72 
1941 02 27.46 -31.97 -29.71 
1941 03 26.71 -31.29 -29.00 
1941 04 20.68 -26.57 -23.62 
1941 05 -6.40 -11.25  -8.82 
1941 06  1.21  -2.39   -.59 
1941 07  3.38    .42   1.90 
1941 10 -7.13 -11.99  -9.55 
1941 11 17.89 -23.43 -20.66 
1941 12 20.48 -27.40 -23.93 
1942 01 14.03 -23.45 -18.74 
1942 02 17.86 -27.29 -22.57 
1942 03 30.04 -34.79 -32.41 
1942 04 18.37 -24.45 -21.41 
1942 05 -4.59  -8.85  -6.72 
1942 06  1.53  -1.89   -.18 
1942 07  1.91   -.48    .71 
1942 08  2.04   -.55    .74 
1942 09  -.19  -2.01  -1.10 
1942 10 -6.42  -9.72  -8.07 
1942 11 15.97 -20.73 -18.35 
1942 12 13.31 -19.92 -16.61 
1943 01 22.87 -31.14 -27.00 
1943 02 20.29 -27.37 -23.83 
1943 03 21.22 -28.80 -25.00 
1943 04 12.41 -19.83 -16.11 
1943 05 -5.81 -10.52  -8.16 
1943 06  1.62  -2.41   -.39 
1943 07  1.88   -.45    .71 
1943 08  1.25   -.99    .13 
1945 11 18.29 -23.07 -20.68 
1945 12 20.00 -25.04 -22.52 
1946 01 23.68 -29.44 -26.56 
1946 02 30.38 -36.24 -33.31 
1946 03 23.27 -29.97 -26.62 
1946 04 16.67 -23.22 -19.94 
1946 05 -7.93 -14.05 -10.99 
1946 06   .78  -2.75   -.98 
1946 07  1.67   -.75    .45 
1946 08   .-2  -3.06  -1.54 
1946 09 -2.35  -7.11  -4.73 
1946 10 -9.63 -16.59 -13.11 
1946 11 16.67 -22.77 -19.72 
1946 12 21.05 -28.64 -24.84 
1947 01 18.62 -28.66 -23.64 
1947 02 23.50 -31.93 -27.71 
1947 03 23.75 -30.83 -27.29 
1947 04 19.07 -25.69 -22.38 
1947 05 -6.01 -10.60  -8.30 
1947 06   .69  -1.81   -.55 
1947 07  1.35   -.44    .45 
1947 08  1.42   -.68    .36 
1947 09 -1.76  -4.19  -2.98 
1947 10 -4.31  -7.18  -5.74 
1947 11 14.45 -18.69 -16.57 
1947 12 20.43 -27.08 -23.75 
1948 01 24.53 -31.69 -28.11 
1948 02 30.01 -35.68 -32.84 
1948 03 27.43 -34.20 -30.81 
1948 04 21.23 -27.42 -24.32 
1948 05 -7.97 -12.84 -10.40 
1948 06  -.52  -3.44  -1.98 
1948 07  2.41   -.12   1.14 
1948 08  1.16  -1.17    . 0 
1948 09 -1.42  -4.38  -2.90 
1948 10 -4.87  -9.49  -7.18 
1948 11 15.31 -22.81 -19.06 
1948 12 27.19 -34.48 -30.83 
1949 01 28.52 -33.91 -31.21 
1949 02 24.88 -32.40 -28.64 
1949 03 19.04 -26.83 -22.93 
1949 04 17.51 -25.43 -21.47 
1949 05 -7.75 -12.89 -10.32 
1949 06 -1.14  -4.29  -2.71 
1949 07  1.38   -.58    .39 
1949 08   .66  -1.55   -.44 
1949 09 -1.62  -5.70  -3.66 
1949 10 -8.38 -14.01 -11.19 
1949 11 18.17 -24.87 -21.52 
1949 12 18.99 -25.98 -22.48 
1950 01 23.84 -31.19 -27.51 
1950 02 28.30 -34.74 -31.52 
1950 03 24.33 -31.12 -27.72 
1950 04 17.52 -24.20 -20.86 
1950 05 -5.82 -11.43  -8.62 
1950 06   .-7  -3.33  -1.70 
1950 07  2.54    .27   1.40 
1950 08   .56  -1.20   -.32 
1950 09 -1.34  -4.41  -2.87 
1950 10 -9.88 -16.91 -13.39 
1950 11 16.91 -24.45 -20.68 
1950 12 23.41 -29.92 -26.66 
1951 01 30.05 -36.33 -33.19 
1951 02 26.60 -35.31 -30.95 
1951 03 23.22 -31.14 -27.18 
1951 04 17.60 -24.14 -20.87 
1951 05 -7.44 -12.00  -9.72 
1951 06  -.14  -3.26  -1.70 
1951 07  2.70    .-5   1.32 
1951 08   .40  -1.77   -.68 
1951 09  -.35  -2.61  -1.47 
1951 10 -5.14  -8.89  -7.01 
1951 11 19.45 -25.88 -22.66 
1951 12 22.21 -28.38 -25.29 
1952 01 22.88 -28.85 -25.86 
1952 02 20.60 -27.06 -23.83 
1952 03 24.79 -30.98 -27.88 
1952 04 19.04 -25.98 -22.51 
1952 05 -6.90 -11.71  -9.30 
1952 06   .18  -3.27  -1.54 
1952 07  1.95   -.17    .89 
1952 08  1.59   -.62    .48 
1952 09  -.14  -2.15  -1.14 
1952 10 -9.55 -13.96 -11.75 
1952 11 14.64 -20.61 -17.62 
1952 12 25.26 -30.56 -27.91 
1953 01 26.99 -32.15 -29.57 
1953 02 18.58 -28.84 -23.71 
1953 03 22.36 -31.27 -26.81 
1953 04 15.57 -23.41 -19.49 
1953 05 -5.30  -9.92  -7.61 
1953 06   .85  -1.86   -.50 
1953 07  2.03   -.62    .70 
1953 08   .58  -1.66   -.53 
1953 09 -1.99  -5.40  -3.69 
1953 10 -6.36 -11.43  -8.89 
1953 11 11.60 -18.18 -14.89 
1953 12 18.52 -24.12 -21.32 
1954 01 20.97 -28.46 -24.71 
1954 02 24.95 -32.50 -28.73 
1954 03 27.74 -34.59 -31.16 
1954 04 15.96 -24.35 -20.15 
1954 05 -5.22 -11.55  -8.38 
1954 06  1.08  -1.62   -.26 
1954 07  1.24  -1.05    . 9 
1954 08  1.94   -.62    .66 
1954 09 -1.40  -3.70  -2.55 
1954 10 -4.77 -10.25  -7.51 
1954 11 12.55 -20.88 -16.71 
1954 12 11.83 -19.52 -15.67 
1955 01 17.67 -26.66 -22.16 
1955 02 29.45 -34.61 -32.03 
1955 03 26.07 -31.93 -29.00 
1955 04 15.51 -24.40 -19.95 
1955 05 -9.46 -14.60 -12.03 
1955 06   .18  -2.95  -1.38 
1955 07  1.88   -.83    .52 
1955 08  1.57   -.64    .46 
1955 09  -.87  -3.94  -2.40 
1955 10 -8.71 -13.29 -11.00 
1955 11 22.43 -26.77 -24.60 
1955 12 23.59 -29.56 -26.57 
1956 01 22.74 -28.86 -25.80 
1956 02 13.70 -22.19 -17.94 
1956 03 18.45 -27.47 -22.96 
1956 04 17.59 -23.69 -20.64 
1956 05 10.56 -14.82 -12.69 
1956 06  -.64  -4.25  -2.44 
1956 07   .93  -1.63   -.35 
1956 08  1.04  -2.29   -.62 
1956 09 -2.77  -6.88  -4.82 
1956 10 13.64 -20.98 -17.31 
1956 11 12.31 -20.20 -16.25 
1956 12 14.95 -22.64 -18.79 
1957 01 25.64 -33.25 -29.44 
1957 02 25.83 -31.34 -28.58 
1957 03 25.82 -33.66 -29.74 
1957 04 16.60 -24.59 -20.59 
1957 05 -6.81 -11.93  -9.37 
1957 06   .82  -2.13   -.65 
1957 07  1.95   -.48    .73 
1957 08  1.45  -1.29    . 8 
1957 09 -4.65  -9.22  -6.93 
1957 10 12.07 -17.83 -14.95 
1957 11 21.66 -28.22 -24.93 
1957 12 25.38 -30.66 -28.02 
1958 01 24.72 -31.43 -28.07 
1958 02 24.90 -31.01 -27.95 
1958 03 23.05 -29.96 -26.50 
1958 04 18.68 -25.57 -22.12 
1958 05 -8.12 -13.39 -10.75 
1958 06  -.82  -3.45  -2.13 
1958 07  3.56    .45   2.00 
1958 08  1.05  -1.23    .-8 
1958 09 -3.08  -5.83  -4.45 
1958 10 10.34 -16.98 -13.66 
1958 11 21.53 -27.86 -24.69 
1958 12 24.64 -31.72 -28.18 
1959 01 28.35 -35.49 -31.92 
1959 02 23.95 -32.41 -28.18 
1959 03 22.66 -29.00 -25.83 
1959 04 16.12 -23.50 -19.81 
1959 05 -7.83 -13.03 -10.43 
1959 06   .24  -2.41  -1.08 
1959 07  2.35   -.19   1.08 
1959 08  2.61    . 9   1.34 
1959 09 -1.44  -5.56  -3.50 
1959 10 -7.64 -14.92 -11.28 
1959 11 13.72 -20.62 -17.17 
1959 12 17.69 -27.19 -22.44 
1960 01 22.81 -29.97 -26.39 
1960 02 28.05 -36.13 -32.09 
1960 03 27.59 -35.25 -31.42 
1960 04 18.33 -25.24 -21.78 
1960 05 -6.51 -12.07  -9.29 
1960 06  1.77  -1.19    .28 
1960 07  1.54   -.76    .39 
1960 08  2.31   -.55    .88 
1960 09 -1.26  -3.93  -2.59 
1960 10 10.37 -14.65 -12.51 
1960 11 17.11 -23.77 -20.44 
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1961 01 27.24 -34.09 -30.66 
1961 02 25.18 -31.98 -28.58 
1961 03 22.25 -27.87 -25.06 
1961 04 15.29 -20.29 -17.79 
1961 05 10.05 -14.36 -12.20 
1961 06   . 6  -2.76  -1.35 
1961 07  2.69    .-2   1.33 
1961 08  2.22   -.55    .83 
1961 09  -.79  -2.93  -1.86 
1961 10 -7.43 -12.88 -10.15 
1961 11 17.62 -24.75 -21.18 
1961 12 23.83 -30.51 -27.17 
1962 01 32.16 -37.34 -34.75 
1962 02 26.61 -34.06 -30.33 
1962 03 20.00 -27.32 -23.66 
1962 04 16.65 -22.79 -19.72 
1962 05 10.24 -15.68 -12.96 
1962 06  -.36  -3.42  -1.89 
1962 07  1.47  -1.16    .15 
1962 08   .95  -1.74   -.39 
1962 09 -2.35  -7.73  -5.04 
1962 10 12.96 -18.66 -15.81 
1962 11 16.33 -23.08 -19.70 
1962 12 24.95 -31.06 -28.00 
1963 01 28.54 -35.50 -32.02 
1963 02 29.99 -36.90 -33.44 
1963 03 30.14 -37.32 -33.73 
1963 04 19.70 -25.80 -22.75 
1963 05 -9.74 -13.87 -11.80 
1963 06 -1.04  -4.10  -2.57 
1963 07  1.48   -.58    .44 
1963 08   .73  -1.78   -.52 
1963 09 -3.54  -8.38  -5.96 
1963 10 12.48 -19.24 -15.86 
1963 11 21.25 -28.17 -24.71 
1963 12 24.75 -33.52 -29.13 
1964 01 32.56 -40.53 -36.54 
1964 02 16.17 -27.31 -21.74 
1964 03 29.17 -36.99 -33.08 
1964 04 19.87 -28.19 -24.03 
1964 05 12.35 -18.77 -15.56 
1964 06 -1.16  -4.73  -2.94 
1964 07  1.93   -.32    .80 
1964 08  1.94  -1.16    .39 
1964 09 -2.04  -4.96  -3.50 
1964 10 -8.89 -14.67 -11.78 
1964 11 21.12 -27.58 -24.35 
1964 12 19.59 -26.89 -23.24 
1965 01 24.91 -31.75 -28.33 
1965 02 29.60 -34.95 -32.27 
1965 03 24.55 -31.06 -27.80 
1965 04 16.43 -23.21 -19.82 
1965 05 10.32 -16.20 -13.26 
1965 06   .38  -2.77  -1.19 
1965 07  4.48   1.03   2.75 
1965 08  2.97    .19   1.58 
1965 09   .-6  -2.68  -1.37 
1965 10 -9.04 -13.05 -11.04 
1965 11 15.77 -21.47 -18.61 
1965 12 23.87 -30.01 -26.94 
1966 01 29.12 -34.30 -31.71 
1966 02 23.76 -30.98 -27.37 
1966 03 27.33 -32.47 -29.90 
1966 04 17.59 -23.51 -20.55 
1966 05 11.30 -16.12 -13.71 
1966 06  -.68  -4.73  -2.70 
1966 07  3.12   -.18   1.46 
1966 08  1.89   -.78    .55 
1966 09 -2.14  -5.33  -3.73 
1966 10 14.95 -20.19 -17.57 
1966 11 18.90 -24.51 -21.70 
1966 12 -9.77 -19.41 -14.59 
1967 01 29.90 -37.45 -33.67 
1967 02 30.75 -38.05 -34.40 
1967 03 23.21 -28.89 -26.05 
1967 04 17.95 -24.01 -20.98 
1967 05 -8.16 -13.68 -10.92 
1967 06  -.84  -3.96  -2.40 
1967 07  1.76   -.58    .58 
1967 08   .96  -1.97   -.50 
1967 09 -1.65  -6.05  -3.85 
1967 10 -7.69 -16.34 -12.01 
1967 11 13.60 -21.50 -17.54 
1967 12 17.48 -25.22 -21.34 
1968 01 20.03 -28.80 -24.41 
1968 02 24.72 -32.04 -28.38 
1968 03 24.85 -32.18 -28.52 
1968 04 16.95 -24.13 -20.54 
1968 05 -7.70 -13.01 -10.35 
1968 06  -.10  -3.78  -1.94 
1968 07  1.61   -.65    .48 
1968 08   .55  -1.51   -.48 
1968 09 -2.59  -6.74  -4.66 
1968 10 15.28 -21.91 -18.59 
1968 11 24.55 -31.55 -28.05 
1968 12 26.01 -33.34 -29.68 
1969 01 25.42 -32.37 -28.89 
1969 02 29.49 -35.00 -32.24 
1969 03 31.61 -37.73 -34.66 
1969 04 21.83 -29.22 -25.52 
1969 05 -8.99 -13.85 -11.42 
1969 06  -.31  -2.68  -1.49 
1969 07  2.82   -.35   1.23 
1969 08  1.08  -1.59   -.25 
1969 09 -2.44  -5.53  -3.98 
1969 10 11.38 -16.06 -13.71 
1969 11 14.83 -21.47 -18.15 
1969 12 17.28 -24.45 -20.86 
1970 01 27.74 -34.45 -31.09 
1970 02 25.36 -31.60 -28.48 
1970 03 23.68 -30.05 -26.86 
1970 04 19.64 -26.50 -23.07 
1970 05 -9.42 -14.58 -12.00 
1970 06   .42  -2.36   -.97 
1970 07  1.97   -.62    .67 
1970 08  1.04  -1.68   -.32 
1970 09 -3.14  -8.10  -5.62 
1970 10 10.75 -17.83 -14.29 
1970 11 17.12 -23.94 -20.53 
1970 12 23.65 -29.90 -26.77 
1971 01 27.46 -34.64 -31.05 
1971 02 23.19 -30.38 -26.78 
1971 03 23.95 -33.20 -28.57 
1971 04 19.08 -26.93 -23.00 
1971 05 -6.85 -12.33  -9.59 
1971 06  -.18  -3.40  -1.79 
1971 07  2.60    . 2   1.31 
1971 08  2.95    .33   1.64 
1971 09  -.55  -2.96  -1.75 
1971 10 -9.74 -15.12 -12.43 
1971 11 19.08 -25.19 -22.13 
1971 12 20.42 -26.31 -23.36 
1972 01 19.71 -28.37 -24.04 
1972 02 24.99 -31.65 -28.32 
1972 03 20.78 -27.82 -24.30 
1972 04 17.01 -23.30 -20.15 
1972 05 -9.20 -13.51 -11.35 
1972 06   . 1  -2.88  -1.43 
1972 07  1.17  -1.07    . 5 
1972 08   .80  -1.65   -.42 
1972 09 -1.82  -5.29  -3.55 
1972 10 11.24 -18.49 -14.86 
1972 11 19.89 -26.50 -23.19 
1972 12 24.51 -30.28 -27.39 
1973 01 24.42 -33.00 -28.71 
1973 02 24.22 -31.29 -27.75 
1973 03 20.55 -29.10 -24.82 
1973 04 15.84 -22.95 -19.39 
1973 05 -7.96 -12.71 -10.33 
1973 06  -.24  -2.54  -1.39 
1973 07  1.43   -.97    .22 
1973 08   .76  -1.74   -.49 
1973 09 -3.53  -8.42  -5.97 
1973 10 15.15 -22.13 -18.64 
1973 11 23.80 -29.91 -26.85 
1973 12 26.99 -33.08 -30.03 
1974 01 25.12 -30.87 -27.99 
1974 02 24.42 -33.49 -28.95 
1974 03 20.75 -30.86 -25.80 
1974 04 15.53 -22.62 -19.07 
1974 05 -7.07 -11.18  -9.12 
1974 06   .17  -2.73  -1.28 
1974 07  1.23   -.81    .21 
1974 08  1.14   -.94    . 9 
1974 09 -2.87  -6.28  -4.57 
1974 10 12.94 -20.20 -16.57 
1974 11 20.06 -27.64 -23.84 
1974 12 22.95 -28.77 -25.86 
1977 02 30.42 -36.25 -33.34 
1977 03 29.48 -34.68 -32.08 
1977 04 19.82 -26.13 -22.97 
1977 05 -6.93 -10.77  -8.85 
1977 06   . 9  -2.48  -1.19 
1977 07  1.75   -.36    .69 
1977 08   .49  -1.69   -.60 
1977 09 -3.07  -6.06  -4.56 
1977 10 13.85 -20.04 -16.95 
1977 12 21.06 -29.32 -25.18 
1978 01 28.27 -34.75 -31.51 
1978 02 27.40 -35.40 -31.40 
1978 03 27.11 -32.63 -29.87 
1978 04 17.59 -23.47 -20.53 
1978 05 -8.22 -13.96 -11.09 
1978 06   .15  -2.26  -1.05 
1978 07  2.26    .-5   1.10 
1978 08  2.43    . 4   1.23 
1978 09 -1.14  -3.83  -2.48 
1978 10 -5.08 -10.09  -7.58 
1978 11 14.89 -21.41 -18.15 
1978 12 24.92 -30.17 -27.54 
1979 01 28.82 -34.46 -31.64 
1979 02 31.76 -37.20 -34.48 
1979 03 25.73 -30.75 -28.24 
1979 04 21.34 -27.04 -24.19 
1979 05 10.43 -16.08 -13.25 
1979 06  -.30  -3.06  -1.68 
1979 07  2.43   -.42   1.00 
1979 08  1.78   -.99    .39 
1979 09 -1.55  -4.84  -3.19 
1979 10 -9.63 -15.78 -12.70 
1979 11 18.70 -25.58 -22.14 
1979 12 19.79 -26.95 -23.37 
1980 01 25.03 -31.59 -28.31 
1980 02 23.97 -31.65 -27.81 
1980 03 22.02 -29.49 -25.75 
1980 04 16.83 -23.38 -20.10 
1980 05 -6.10 -11.13  -8.61 
1980 06  -.63  -3.67  -2.15 
1980 07  2.49   -.16   1.16 
1980 08   .73  -1.77   -.52 
1980 09 -1.93  -5.14  -3.53 
1980 10 -9.51 -15.88 -12.69 
1980 11 23.20 -28.18 -25.69 
1980 12 24.26 -30.16 -27.21 
1981 01 18.87 -30.50 -24.68 
1981 02 25.62 -33.33 -29.47 
1981 03 26.14 -33.34 -29.74 
1981 04 16.84 -23.62 -20.23 
1981 05 -7.66 -12.54 -10.10 
1981 06   .-2  -2.56  -1.29 
1981 07  1.23   -.82    .20 
1981 08   .88  -1.58   -.35 
1981 09 -4.67  -8.62  -6.64 
1981 10 -9.64 -16.12 -12.89 
1981 11 14.60 -25.16 -19.88 
1981 12 26.08 -34.33 -30.20 
1982 01 27.01 -33.72 -30.36 
1982 02 26.20 -33.34 -29.77 
1982 03 26.06 -33.90 -29.98 
1982 04 16.59 -22.79 -19.69 
1982 05 -9.10 -13.85 -11.48 
1982 06 -1.10  -4.19  -2.65 
1982 07  1.15  -1.08    . 3 
1982 08  1.54  -1.10    .21 
1982 09 -1.42  -5.56  -3.49 
1982 10 12.08 -18.52 -15.30 
1982 11 22.09 -28.06 -25.07 
1982 12 20.39 -26.77 -23.58 
1983 01 23.29 -31.03 -27.16 
1983 02 26.69 -34.56 -30.62 
1983 03 21.40 -28.42 -24.91 
1983 04 19.65 -27.19 -23.42 
1983 05 -8.22 -12.56 -10.39 
1983 06  -.84  -3.33  -2.08 
1983 07  1.65   -.12    .76 
1983 08  2.17   -.27    .95 
1983 09 -1.97  -5.33  -3.65 
1983 10 -8.74 -15.00 -11.87 
1983 11 18.20 -23.43 -20.82 
1983 12 24.64 -30.78 -27.71 
1984 01 17.07 -24.67 -20.87 
1984 02 20.42 -27.70 -24.06 
1984 03 22.81 -30.54 -26.67 
1984 04 21.30 -26.69 -23.99 
1984 05 -8.10 -13.10 -10.60 
1984 06   . 1  -2.54  -1.26 
1984 07  1.90   -.25    .82 
1984 08  1.08  -1.19    .-5 
1984 09  -.88  -3.91  -2.39 
1984 10 -5.92 -11.18  -8.55 
1984 11 15.72 -24.23 -19.97 
1984 12 18.25 -25.20 -21.72 
1985 01 22.96 -29.03 -25.99 
1985 02 19.27 -27.12 -23.19 
1985 03 23.45 -30.36 -26.90 
1985 04 18.58 -24.12 -21.35 
1985 05 -9.34 -13.97 -11.65 
1985 06   .30  -1.91   -.80 
1985 07  3.31    .42   1.86 
1985 08  2.27   -.29    .99 
1985 09   .-7  -1.88   -.97 
1985 10 -4.13  -7.99  -6.06 
1985 11 12.37 -20.01 -16.19 
1985 12 18.45 -23.73 -21.09 
1986 01 25.88 -31.35 -28.61 
1986 02 26.69 -34.15 -30.42 
1986 03 24.91 -31.69 -28.30 
1986 04 18.14 -24.96 -21.55 
1986 05 -7.54 -11.90  -9.71 
1986 06  -.56  -3.42  -1.99 
1986 07  3.19    .-9   1.55 
1986 08   .76  -1.84   -.54 
1986 09 -3.63  -8.39  -6.01 
1986 10 -8.70 -15.12 -11.91 
1986 11 19.76 -26.43 -23.09 
1986 12 26.83 -34.38 -30.60 
1987 01 26.66 -34.06 -30.36 
1987 02 27.98 -33.14 -30.56 
1987 03 25.34 -32.81 -29.07 
1987 04 12.71 -19.19 -15.95 
1987 05 -6.76 -12.20  -9.47 
1987 06  -.49  -2.84  -1.66 
1987 07  2.11   -.31    .90 
1987 08  1.43   -.79    .31 
1987 09 -2.23  -6.11  -4.17 
1987 10 -9.14 -17.82 -13.48 
1987 11 20.65 -26.84 -23.74 
1987 12 23.97 -30.70 -27.33 
1988 01 23.29 -31.05 -27.17 
1988 02 20.18 -27.55 -23.86 
1988 03 30.14 -36.50 -33.32 
1988 04 22.15 -28.16 -25.15 
1988 05 -6.55 -10.97  -8.76 
1988 06   .55  -1.76   -.60 
1988 07  1.42   -.51    .45 
1988 08   .65  -1.87   -.61 
1988 09 -4.55 -10.02  -7.28 
1988 10 13.23 -20.40 -16.81 
1988 11 22.76 -29.19 -25.97 
1988 12 19.79 -27.95 -23.87 
1989 01 27.41 -34.21 -30.81 
1989 02 25.85 -32.40 -29.12 
1989 03 27.36 -34.11 -30.73 
1989 04 17.44 -24.95 -21.19 
1989 05 -6.13 -10.74  -8.43 
1989 06  -.85  -3.50  -2.17 
1989 07   .80   -.95    .-7 
1989 08   .77  -2.50   -.86 
1989 09 -3.31  -7.85  -5.58 
1989 10 14.42 -20.32 -17.36 
1989 11 26.99 -34.41 -30.70 
1989 12 26.08 -32.73 -29.40 
1990 01 22.47 -30.03 -26.25 
1990 02 22.92 -30.10 -26.51 
1990 03 22.18 -29.57 -25.87 
1990 04 12.08 -19.35 -15.71 
1990 05 -7.64 -12.73 -10.18 
1990 06   . 6  -2.30  -1.12 
1990 07  1.29   -.55    .36 
1990 08  1.46   -.98    .24 
1990 09 -2.05  -5.50  -3.77 
1990 10 11.71 -18.24 -14.97 
1990 11 24.11 -30.13 -27.12 
1990 12 28.60 -33.96 -31.28 
1991 01 25.15 -31.30 -28.22 
1991 02 28.68 -35.38 -32.03 
1991 03 20.88 -28.49 -24.68 
1991 04 23.67 -30.62 -27.14 
1991 05 -7.58 -12.93 -10.25 
1991 06  -.81  -3.49  -2.15 
1991 07  2.24   -.15   1.04 
1991 08   .87   -.98    .-5 
1991 09  -.80  -3.16  -1.98 
1991 10 15.19 -20.76 -17.97 
1991 11 19.32 -26.58 -22.95 
1991 12 17.40 -25.03 -21.21 
1992 01 28.85 -34.59 -31.72 
1992 02 25.98 -31.71 -28.84 
1992 03 22.36 -29.42 -25.89 
1992 04 17.82 -23.64 -20.73 
1992 05 -5.81 -10.26  -8.03 
1992 06 -1.63  -4.88  -3.25 
1992 07  1.04  -1.02    . 0 
1992 08  -.48  -3.25  -1.86 
1992 09 -4.23  -9.45  -6.84 
1992 10 16.68 -22.57 -19.62 
1992 11 22.67 -29.22 -25.94 
1992 12 27.08 -32.96 -30.02 
1993 01 27.78 -34.16 -30.97 
1993 02 27.70 -34.99 -31.34 
1993 03 25.65 -33.56 -29.60 
1993 04 15.90 -22.87 -19.38 
1993 05 -4.94 -10.31  -7.62 
1993 06   .65  -1.68   -.51 
1993 07   .73  -1.04   -.15 
1993 08  1.83  -1.04    .39 
1993 09 -1.47  -3.74  -2.60 
1993 10 12.00 -16.08 -14.04 
1993 11 10.82 -18.67 -14.74 
1993 12 25.40 -33.25 -29.32 
1994 01 25.17 -31.77 -28.47 
1995 02 18.15 -24.79 -21.47 
1995 03 18.32 -26.53 -22.42 
1995 04 11.37 -17.37 -14.37 
1995 05 -7.25 -11.70  -9.47 
1995 06  -.23  -3.13  -1.68 
1995 07  2.35   -.17   1.09 
1995 08  2.04   -.21    .91 
1995 09  -.65  -2.74  -1.69 
1995 10 -5.44  -9.77  -7.60 
1995 11 16.20 -21.75 -18.97 
1995 12 23.48 -29.48 -26.48 
1996 01 24.25 -30.16 -27.20 
1996 02 23.68 -30.69 -27.18 
1996 03 19.04 -27.60 -23.32 
1996 04 15.47 -21.23 -18.35 
1996 05 -9.22 -13.67 -11.45 
1997 03 18.79 -24.75 -21.77 
1997 04 15.44 -22.49 -18.96 
1997 05 -7.10 -12.08  -9.59 
1997 06   .54  -2.19   -.82 
1997 07  3.99    .98   2.48 
1997 08  2.36    .27   1.32 
1997 09   .47  -1.54   -.53 
1997 10 -4.71  -9.35  -7.03 
1997 11 18.70 -24.48 -21.59 
1997 12 23.90 -30.13 -27.01 
1998 01 22.51 -27.75 -25.13 
1998 02 31.17 -36.40 -33.78 
1998 03 20.84 -27.92 -24.38 
1999 01 23.47 -32.41 -27.93 
1999 02 22.39 -29.83 -26.11 
1999 03 25.06 -31.49 -28.27 
1999 04 16.35 -23.29 -19.82 
1999 05 -6.31 -11.81  -9.06 
1999 06  -.11  -2.73  -1.42 
1999 07  2.51    . 1   1.26 
1999 08  2.96   -.23   1.36 
1999 09 -1.67  -4.37  -3.02 
1999 10 -9.12 -13.78 -11.45 
1999 11 18.01 -25.29 -21.65 
1999 12 14.95 -22.74 -18.84 
2000 01 23.86 -30.59 -27.22 
2000 02 20.25 -27.70 -23.97 
2000 03 22.45 -28.04 -25.24 
2000 04 14.93 -21.62 -18.27 
2000 05 -6.79 -10.86  -8.82 
2000 06  -.77  -3.52  -2.14 
2000 07  1.25   -.83    .21 
2000 08  1.90   -.85    .52 
2000 09 -2.30  -5.91  -4.10 
2000 10 -9.89 -17.24 -13.57 
2000 11 15.89 -23.08 -19.48 
2000 12 22.81 -29.01 -25.91 
2001 01 23.48 -29.69 -26.58 
2001 02 21.92 -29.45 -25.68 
2001 03 24.80 -30.84 -27.82 
2001 04 21.30 -27.39 -24.34 
2001 05 -8.55 -12.84 -10.69 
2001 06   .-8  -2.87  -1.47 
2001 07  2.31   -.27   1.02 
2001 08  1.75   -.66    .54 
2001 09  -.85  -3.20  -2.02 
2001 10 -5.50 -10.64  -8.07 
2001 11 11.91 -19.04 -15.47 
2001 12 16.41 -22.03 -19.22 
2002 01 28.02 -32.32 -30.17 
2002 02 27.08 -33.02 -30.05 
2002 03 19.09 -25.83 -22.46 
2002 04 16.91 -22.69 -19.79 
2002 05 -9.28 -14.59 -11.93 
2002 06   .14  -2.51  -1.18 
2002 07  1.49   -.75    .37 
2002 08  1.77   -.52    .62 
2002 09 -3.08  -6.45  -4.76 
2002 10 -9.01 -14.70 -11.85 
2002 11 14.86 -21.21 -18.03 
2002 12 22.26 -29.41 -25.83 
2003 01 26.38 -33.88 -30.13 
2003 02 30.15 -36.05 -33.09 
2003 03 25.24 -33.54 -29.39 
2003 04 17.29 -24.00 -20.64 
2003 05 -5.40 -10.84  -8.12 
2003 06   .20  -2.06   -.92 
2003 07   .89  -1.00    .-5 
2003 08  1.22  -1.03    . 9 
2003 09 -1.92  -6.11  -4.01 
2003 10 10.76 -16.76 -13.76 
2003 11 19.78 -26.77 -23.27 
2003 12 25.02 -33.23 -29.12 
2004 01 28.77 -35.50 -32.14 
2004 02 28.40 -34.28 -31.34 
2004 03 24.76 -32.18 -28.47 
2004 04 15.53 -21.98 -18.75 
2004 05 -7.30 -11.41  -9.35 
2004 06 -1.04  -4.48  -2.76 
2004 07  1.87   -.40    .73 
2004 08   .88  -1.60   -.36 
2004 09 -1.51  -4.38  -2.94 
2004 10 10.20 -15.05 -12.62 
2004 11 20.66 -26.96 -23.81 
2004 12 17.15 -24.96 -21.05 
2005 01 18.70 -25.96 -22.33 
2005 02 15.08 -23.96 -19.52 
2005 03 25.17 -32.97 -29.07 
2005 04 16.03 -23.06 -19.54 
2005 05 -5.52  -9.95  -7.73 
2005 06  1.62  -1.31    .15 
2005 07  1.44   -.47    .48 
2005 08  1.58   -.43    .57 
2005 09   .23  -1.63   -.70 
2005 10 -5.87  -9.85  -7.86 
2005 11 16.11 -21.28 -18.69 
2005 12 13.14 -20.65 -16.89 
2006 01 16.54 -22.81 -19.67 
2006 02 21.78 -28.81 -25.29 
2006 03 21.03 -28.73 -24.88 
2006 04 16.45 -22.16 -19.31 
2006 05 -6.13 -10.99  -8.55 
2006 06   .48  -1.38   -.45 
2006 07  2.06    .-9    .98 
2006 08   .56  -1.92   -.67 
2006 09 -2.36  -5.78  -4.07 
2006 10 -7.94 -12.28 -10.10 
2006 11 12.62 -19.74 -16.18 
2006 12 21.45 -28.41 -24.93 
2007 01 21.86 -28.65 -25.25 
2007 02 24.52 -30.84 -27.68 
2007 03 19.78 -27.55 -23.66 
2007 04 -9.39 -15.67 -12.53 
2007 05 -6.65 -11.52  -9.08 
2007 06   .24  -2.42  -1.09 
2007 07  2.45    .14   1.29 
2007 08  1.35   -.74    .30 
2007 09   .25  -1.47   -.61 
2007 10 -4.41  -7.73  -6.07 
2007 11 14.00 -19.73 -16.86 
2007 12 23.22 -28.31 -25.76 
2008 01 18.76 -26.85 -22.80 
2008 02 25.51 -32.33 -28.92 
2008 03 24.11 -30.17 -27.14 
2008 04 15.05 -21.23 -18.14 
2008 05 -7.66 -12.08  -9.87 
2008 06 -1.03  -4.16  -2.59 
2008 07  1.50   -.58    .46 
2008 08  1.96   -.51    .72 
2008 09  -.47  -2.65  -1.56 
2008 10 -4.94  -9.02  -6.98 
2008 11 11.84 -17.29 -14.56 
2008 12 20.62 -26.39 -23.50 
2009 01 19.68 -27.96 -23.82 
2009 02 25.27 -31.99 -28.63 
2009 03 27.34 -32.29 -29.81 
2009 04 16.86 -23.11 -19.98 
2009 05 -7.21 -12.01  -9.61 
2009 06   .40  -1.99   -.79 
2009 07  2.97    .36   1.66 
2009 08   .66  -1.00   -.16 
2009 09  -.44  -2.52  -1.48 
2009 10 -1.72  -4.09  -2.90 
2009 11 10.12 -15.17 -12.64 
2009 12 17.82 -24.68 -21.25 
2010 01 19.43 -27.66 -23.54 
2010 02 19.87 -26.40 -23.14 
2010 03 19.79 -25.87 -22.83 
2010 04 13.30 -19.70 -16.50 
2010 05 -4.61  -9.25  -6.93 
2010 06  1.35  -1.56   -.10 
2010 07  1.09   -.80    .14 
2010 08  1.09   -.84    .12 
2010 09  -.86  -2.93  -1.89 
2010 10 -4.75  -7.46  -6.10 
2010 11 13.50 -19.92 -16.70 
2010 12 22.80 -28.09 -25.44 
2011 01 19.25 -27.22 -23.23 
2011 02 19.73 -27.07 -23.40 
2011 03 14.31 -22.55 -18.43 
2011 04 12.29 -17.69 -14.99 
2011 05 -4.98  -9.14  -7.06 
2011 06  1.56   -.62    .46 
2011 07  3.40    .40   1.90 
2011 08  2.91    .38   1.64 
2011 09  1.50   -.39    .55 
2011 10 -2.31  -5.47  -3.89 
2011 11 14.75 -19.42 -17.08 
2011 12 13.94 -20.72 -17.33 
2012 01 16.12 -23.99 -20.05 
2012 02 15.56 -23.01 -19.28 
2012 03 18.39 -24.45 -21.42 
2012 04 12.79 -17.93 -15.36 
2012 05 -6.21 -10.37  -8.29 
2012 06   .91  -1.40   -.24 
2012 07  2.56    .-5   1.25 
