1948 10  3.01  -4.81   -.90 
1948 11 12.52 -20.56 -16.54 
1948 12 28.38 -36.09 -32.23 
1949 01 24.95 -31.78 -28.36 
1949 02 24.99 -35.25 -30.12 
1949 03 -4.61 -19.08 -11.84 
1949 04  2.92 -10.24  -3.66 
1949 05  8.20  -2.75   2.72 
1949 06 15.13   4.07   9.60 
1949 07 21.51   7.85  14.68 
1949 08 20.61   8.14  14.37 
1949 09 14.71    .91   7.81 
1949 10  1.33  -7.74  -3.20 
1949 11 -5.56 -14.70 -10.13 
1949 12 23.61 -31.23 -27.42 
1950 01 30.40 -40.47 -35.43 
1950 02 22.32 -36.07 -29.19 
1950 03 11.47 -27.62 -19.54 
1950 04 -1.68 -18.09  -9.88 
1950 05 11.68   -.80   5.44 
1950 06 18.59   5.95  12.27 
1950 07 22.51   9.43  15.97 
1950 08 14.86   4.90   9.88 
1950 09 13.98   2.68   8.33 
1950 10 -1.11  -8.09  -4.60 
1950 11 15.70 -25.35 -20.52 
1950 12 20.86 -28.76 -24.81 
1951 01 25.70 -35.09 -30.39 
1951 02 21.94 -33.33 -27.63 
1951 03 15.38 -31.05 -23.21 
1951 04 -1.16 -16.03  -8.60 
1951 05 10.50    .-9   5.20 
1951 06 15.50   4.73  10.12 
1951 07 21.93   9.30  15.61 
1951 08 22.95  10.22  16.58 
1951 09 11.11   3.76   7.43 
1951 10  -.71 -12.04  -6.37 
1951 11 14.29 -24.79 -19.54 
1951 12 24.20 -32.80 -28.50 
1952 01 28.61 -37.88 -33.24 
1952 02 19.75 -32.18 -25.97 
1952 03 10.04 -26.36 -18.20 
1952 04  2.67 -10.60  -3.96 
1952 05 14.73   2.28   8.50 
1952 06 19.27   8.01  13.64 
1952 07 19.45   8.53  13.99 
1952 08 17.58   6.74  12.16 
1952 09  8.32    .54   4.42 
1952 10  1.52  -6.53  -2.50 
1952 11 -7.05 -15.73 -11.39 
1952 12 13.60 -21.55 -17.57 
1953 01 27.13 -34.54 -30.83 
1953 02 14.84 -28.49 -21.66 
1953 03 -8.93 -24.12 -16.52 
1953 04  1.28 -13.37  -6.04 
1953 05 10.39  -1.42   4.48 
1953 06 17.31   5.33  11.32 
1953 07 21.08   9.47  15.28 
1953 08 21.16  10.29  15.72 
1953 09 12.02   4.17   8.09 
1953 10  2.08  -4.38  -1.14 
1953 11 -7.00 -14.33 -10.66 
1953 12 18.71 -26.55 -22.63 
1954 01 28.28 -38.48 -33.38 
1954 02 17.18 -31.39 -24.28 
1954 03 -9.26 -24.85 -17.05 
1954 04 -8.03 -26.77 -17.40 
1954 05 11.30  -2.46   4.42 
1954 06 19.37   6.71  13.04 
1954 07 23.28  11.18  17.23 
1954 08 23.54  12.35  17.94 
1954 09 11.66   4.31   7.98 
1954 10  1.74  -5.12  -1.69 
1954 11 -6.97 -12.94  -9.95 
1954 12 18.84 -28.06 -23.45 
1955 01 22.68 -32.41 -27.55 
1955 02 24.20 -35.58 -29.89 
1955 03 17.42 -34.13 -25.77 
1955 04  -.47 -13.65  -7.06 
1955 05 11.56   -.92   5.32 
1955 06 23.42   9.57  16.49 
1955 07 24.09  10.79  17.44 
1955 08 20.20   6.60  13.40 
1955 09 10.53   1.80   6.16 
1955 10  3.66  -4.52   -.42 
1955 11 16.98 -26.06 -21.52 
1955 12 23.37 -32.83 -28.10 
1956 01 23.69 -32.88 -28.28 
1956 02 23.48 -34.84 -29.16 
1956 03 11.02 -23.55 -17.28 
1956 04 -3.74 -18.08 -10.91 
1956 05  8.42  -3.37   2.52 
1956 06 16.94   7.02  11.98 
1956 07 24.19  11.74  17.96 
1956 08 17.29   7.31  12.30 
1956 09  7.68    .52   4.10 
1956 10 -4.51 -11.60  -8.05 
1956 11 -9.02 -20.12 -14.57 
1956 12 24.10 -32.96 -28.53 
1957 01 18.35 -29.19 -23.77 
1957 02 24.19 -35.93 -30.06 
1957 03 -9.53 -24.03 -16.78 
1957 04  -.47 -16.67  -8.57 
1957 05  7.50  -3.42   2.04 
1957 06 15.93   5.03  10.48 
1957 07 19.82   9.52  14.67 
1957 08 22.72   9.09  15.90 
1957 09 10.84   2.73   6.78 
1957 10   .97  -6.04  -2.53 
1957 11 12.14 -21.18 -16.66 
1957 12 21.59 -30.68 -26.13 
1958 01 18.64 -27.13 -22.88 
1958 02 25.41 -37.50 -31.46 
1958 03 -9.35 -25.54 -17.44 
1958 04 -1.42 -13.70  -7.56 
1958 05 10.46   -.71   4.87 
1958 06 17.32   5.95  11.63 
1958 07 21.80  10.01  15.90 
1958 08 18.32  10.26  14.29 
1958 09 10.85   3.61   7.23 
1958 10  1.20  -4.19  -1.49 
1959 03 12.20 -25.04 -18.62 
1959 04 -3.34 -16.20  -9.77 
1959 05  4.94  -6.33   -.69 
1959 06 14.81   3.19   9.00 
1959 07 20.50  10.38  15.44 
1959 08 12.90   5.92   9.41 
1959 09  8.39   2.60   5.50 
1959 10 -3.15  -9.03  -6.09 
1959 11 12.47 -20.20 -16.34 
1959 12 14.05 -23.51 -18.78 
1960 01 24.27 -33.55 -28.91 
1960 02 19.73 -30.38 -25.05 
1960 03 16.12 -29.56 -22.84 
1960 04   .41 -12.92  -6.25 
1960 05  8.37  -1.09   3.64 
1960 06 19.62   8.67  14.14 
1960 07 19.77   9.26  14.51 
1960 08 17.86   8.82  13.34 
1960 09  9.35   2.61   5.98 
1960 10 -1.52  -5.95  -3.73 
1960 11 15.80 -24.11 -19.95 
1960 12 17.75 -27.26 -22.50 
1961 01 22.77 -31.58 -27.17 
1961 02 19.78 -31.07 -25.42 
1961 03 16.15 -26.66 -21.40 
1961 04 -5.32 -20.43 -12.87 
1961 05  7.65  -8.67   -.51 
1961 06 21.37   9.33  15.35 
1961 07 23.55  11.73  17.64 
1961 08 19.65   8.99  14.32 
1961 09  7.89    .-2   3.93 
1961 10 -2.89  -8.93  -5.91 
1961 11 12.80 -21.31 -17.05 
1961 12 28.31 -36.45 -32.38 
1962 01 23.82 -35.00 -29.41 
1962 02 24.02 -34.58 -29.30 
1962 03 14.07 -28.21 -21.14 
1962 04 -2.13 -15.71  -8.92 
1962 05  7.59  -5.14   1.22 
1962 06 19.44   7.96  13.70 
1962 07 20.28  10.61  15.44 
1962 08 18.11   9.38  13.74 
1962 09 11.66   2.71   7.18 
1962 10  2.10  -2.82   -.35 
1962 11 13.47 -22.13 -17.79 
1962 12 18.91 -27.32 -23.11 
1963 01 27.47 -36.87 -32.16 
1963 02 20.75 -31.42 -26.08 
1963 03 16.15 -30.39 -23.27 
1963 04  1.16 -11.98  -5.41 
1963 05  9.72  -1.97   3.87 
1963 06 19.73   8.64  14.18 
1963 07 20.24  10.86  15.54 
1963 08 19.81  10.35  15.08 
1963 09  8.79   2.93   5.86 
1963 10  3.89  -1.69   1.10 
1963 11 11.69 -17.85 -14.77 
1963 12 19.25 -28.52 -23.88 
1964 01 25.49 -35.47 -30.48 
1964 02 18.99 -26.89 -22.93 
1964 03 20.79 -36.93 -28.86 
1964 04 -4.37 -18.04 -11.20 
1964 05  8.20   -.58   3.80 
1964 06 17.87   5.78  11.82 
1964 07 23.42  11.86  17.64 
1964 08 18.48   9.04  13.76 
1964 09  8.72   1.16   4.94 
1964 10  1.11  -4.26  -1.57 
1964 11 11.25 -18.28 -14.76 
1964 12 23.61 -30.82 -27.21 
1965 01 25.05 -33.84 -29.45 
1965 02 29.83 -40.22 -35.02 
1965 03 10.49 -24.89 -17.68 
1965 04  2.94 -13.62  -5.34 
1965 05 12.81   -.40   6.20 
1965 06 16.35   3.76  10.05 
1965 07 22.35   9.71  16.03 
1965 09  6.67  -1.01   2.83 
1965 10  2.07  -8.22  -3.08 
1965 11 11.13 -23.26 -17.19 
1965 12 19.91 -30.25 -25.08 
1966 01 35.24 -43.14 -39.19 
1966 03 12.65 -26.12 -19.38 
1966 05  9.63   -.49   4.57 
1966 06 20.27  10.29  15.28 
1968 01 28.23 -40.34 -34.29 
1968 03 -8.68 -27.40 -18.04 
1968 04 -3.75 -19.84 -11.79 
1968 05  6.87  -5.41    .73 
1968 06 17.65   5.78  11.71 
1968 11 -9.63 -18.03 -13.83 
1969 02 14.80 -30.41 -22.60 
1969 03 12.12 -25.64 -18.87 
1969 04  1.89 -10.70  -4.40 
1969 05  8.66  -1.22   3.71 
1969 06 13.73   3.71   8.71 
1969 07 21.81  11.45  16.62 
1969 09  8.50    .80   4.65 
1969 10  1.86  -6.61  -2.37 
1969 12 11.59 -18.73 -15.16 
1970 03 16.35 -26.60 -21.47 
1974 05 10.26    .-6   5.10 
1974 06 19.01   8.64  13.82 
1974 07 20.48  11.21  15.84 
1975 06 21.96  10.40  16.18 
1975 07 24.04  12.38  18.21 
2000 08 20.04  10.05  15.04 
