1923 10  4.17    . 4   2.10 
1923 11  -.76  -4.98  -2.87 
1924 02 -9.03 -19.19 -14.11 
1924 03 -2.09 -99.99 -99.99 
1924 05  4.03  -4.42   -.19 
1924 12 -3.68  -8.89  -6.29 
1925 04  -.50  -6.60  -3.55 
1925 05  4.07  -2.39    .84 
1940 11 99.99  -4.66 -99.99 
1940 12 -6.07 -11.99  -9.03 
1941 01 12.15 -19.50 -15.82 
1941 03 -5.24 -13.73  -9.48 
1941 04  -.46  -6.53  -3.49 
1941 05  4.21   -.81   1.70 
1941 06 10.39   3.70   7.04 
1941 07 12.63   6.96   9.79 
1941 08 13.48   8.41  10.94 
1941 09 12.13 -99.99 -99.99 
1941 10  5.78 -99.99 -99.99 
1941 11   . 1  -5.97  -2.97 
1942 03 -5.33 -15.09 -10.21 
1942 04  1.71  -3.45   -.87 
1942 05 99.99    .67 -99.99 
1944 12 -5.51 -99.99 -99.99 
1945 01 -3.29  -9.35  -6.32 
1945 02 99.99 -11.47 -99.99 
1945 03 11.06 -17.85 -14.45 
1945 04 -2.02  -8.83  -5.42 
1945 05  2.01  -3.88   -.93 
1945 06  8.43   1.55   4.99 
1945 10  3.69  -2.09    .79 
1945 11 -4.55 -10.35  -7.45 
1945 12 -8.71 -14.96 -11.83 
1946 01 -5.45 -11.34  -8.39 
1946 02 10.84 -16.82 -13.83 
1946 03 13.64 -20.95 -17.29 
1946 04 -2.04  -9.38  -5.71 
1946 05  2.70  -2.56    . 7 
1946 06  7.82   1.87   4.84 
1946 07 11.41   5.21   8.30 
1946 08 11.49   5.68   8.58 
1946 09  8.87   5.26   7.06 
1946 10  5.43    .91   3.16 
1946 11 -1.31  -5.60  -3.45 
1946 12 -6.87 -14.96 -10.91 
1947 01 11.93 -17.71 -14.82 
1947 02 -5.56 -11.53  -8.54 
1947 03 -9.43 -17.35 -13.39 
1947 04  -.64  -5.43  -3.03 
1947 05  4.46   -.75   1.85 
1947 06 11.27   3.71   7.49 
1947 07 11.70   6.51   9.10 
1947 08 11.94   6.81   9.37 
1947 09  8.93   3.89   6.41 
1947 10  3.73  -1.36   1.18 
1947 11  -.96  -6.47  -3.71 
1947 12 -8.63 -12.21 -10.42 
1948 01 10.30 -16.69 -13.49 
1948 02 -8.81 -17.41 -13.11 
1948 03 -4.55 -13.42  -8.98 
1948 04   .52  -5.47  -2.47 
1948 05  2.63  -3.04   -.20 
1948 09  8.25   3.76   6.00 
1948 10  2.05  -2.39   -.17 
1948 11 -4.41  -9.49  -6.95 
1948 12 -6.13 -13.65  -9.88 
1949 01 -6.80 -13.71 -10.25 
1949 02 -8.68 -16.78 -12.73 
1949 03 -3.45  -9.92  -6.68 
1949 04 -3.31 -10.68  -6.99 
1949 05  1.90  -3.25   -.67 
1949 06  7.95   1.46   4.70 
1949 07 11.09   5.24   8.16 
1949 08 11.51   6.88   9.19 
1949 09  9.56   5.26   7.41 
1949 10  5.56    .29   2.92 
1949 11   .42  -4.07  -1.82 
1949 12 -4.73 -11.55  -8.14 
1950 01 -2.01  -9.47  -5.74 
1950 02 10.84 -17.61 -14.22 
1950 03 -2.63  -9.63  -6.13 
1950 04 -1.61  -6.10  -3.85 
1950 05  2.87  -1.26    .80 
1950 06  7.43   2.43   4.92 
1950 07 13.09   6.51   9.80 
1950 08 13.90   8.63  11.26 
1950 09 10.01   5.72   7.86 
1950 10  6.18   1.33   3.75 
1950 11   .83  -4.17  -1.67 
1950 12 -4.42  -9.45  -6.93 
1951 01 11.83 -18.73 -15.28 
1951 02 -5.21 -13.38  -9.29 
1951 03 -9.97 -17.66 -13.81 
1951 04 -1.37  -5.81  -3.59 
1951 05  5.07    .-2   2.52 
1951 06 11.11   5.52   8.31 
1951 07 12.81   7.04   9.92 
1951 08 12.05   7.92   9.98 
1951 10  4.19    .25   2.22 
1951 11  1.00  -3.68  -1.34 
1951 12 -4.17  -8.75  -6.46 
1952 01 -6.99 -13.70 -10.34 
1952 02 -9.34 -15.06 -12.20 
1952 03 -5.99 -13.25  -9.62 
1952 04 -3.92 -11.36  -7.64 
1952 05  2.14  -2.57   -.21 
1952 06  8.43   1.98   5.20 
1952 07 11.76   6.27   9.01 
1952 08 11.59   7.44   9.51 
1952 09  9.26   5.29   7.27 
1952 10  5.20    .75   2.97 
1952 11   .87  -3.61  -1.36 
1952 12 -6.77 -12.59  -9.68 
1953 01 10.77 -16.58 -13.67 
1953 02 -9.06 -17.18 -13.12 
1953 03 -9.16 -16.71 -12.94 
1953 04  -.67  -6.64  -3.65 
1953 05  4.82   -.37   2.22 
1953 06 11.50   4.67   8.09 
1953 07 14.20   7.79  10.99 
1953 08 13.68   9.02  11.35 
1953 09 10.17   5.47   7.82 
1953 10  2.79  -1.44    .67 
1953 11 -2.29  -6.85  -4.56 
1953 12 -6.90 -11.56  -9.23 
1954 01 10.66 -20.01 -15.33 
1954 02 13.85 -20.91 -17.38 
1954 03 -3.84 -11.27  -7.55 
1954 04 -1.17  -8.67  -4.92 
1954 05  5.28    .-9   2.59 
1954 06 10.80   4.30   7.55 
1954 07 12.03   6.32   9.17 
1954 08 12.05   7.19   9.62 
1954 09  9.76   5.44   7.60 
1954 10  4.78    .23   2.50 
1954 11   .15  -3.98  -1.91 
1954 12 10.50 -17.07 -13.78 
1955 01 -5.38 -12.32  -8.85 
1955 02 10.61 -19.04 -14.82 
1955 03 -5.75 -14.39 -10.07 
1955 04 -3.94 -10.43  -7.18 
1955 05  2.79  -1.47    .66 
1955 06  6.67   1.68   4.17 
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1955 08 11.44   5.81   8.62 
1955 09  9.10   4.44   6.77 
1955 10  1.45  -3.89  -1.22 
1955 11 -2.55  -8.09  -5.32 
1955 12 -5.75 -11.79  -8.77 
1956 01 10.35 -18.07 -14.21 
1956 02 11.05 -19.37 -15.21 
1956 03 -7.66 -15.50 -11.58 
1956 04 -4.25 -12.21  -8.22 
1956 05  3.88  -1.63   1.12 
1956 06  7.55   2.03   4.79 
1956 07 12.28   5.78   9.03 
1956 09  9.54   4.10   6.82 
1956 10  3.76  -1.65   1.05 
1956 11 -5.58 -12.19  -8.88 
1956 12 11.39 -20.07 -15.73 
1957 01 -2.93 -12.01  -7.47 
1957 02 -7.43 -16.81 -12.12 
1957 03 -4.60 -99.99 -99.99 
1957 04  1.33  -5.13  -1.90 
1957 05  5.96  -1.81   2.07 
1957 06 12.39   3.87   8.13 
1957 07 12.55   5.67   9.11 
1957 08 13.88   6.95  10.41 
1957 09 10.89   4.55   7.72 
1957 10  6.06  -1.02   2.52 
1957 11  1.33 -11.42  -5.04 
1957 12 -5.21 -24.45 -14.83 
1958 01 10.30 -27.60 -18.95 
1958 02 -6.32 -23.20 -14.76 
1958 03  -.12  -8.78  -4.44 
1958 04   .57 -99.99 -99.99 
1958 05  3.71 -99.99 -99.99 
1958 06 10.62 -99.99 -99.99 
1958 07 99.99   6.75 -99.99 
1958 08 13.39   6.21   9.80 
1958 09  9.85   4.34   7.09 
1958 10  3.20  -1.04   1.08 
1958 12 -5.91 -10.97  -8.44 
1959 01 -6.95 -13.76 -10.35 
1959 02 -1.78  -7.24  -4.50 
1959 06  7.85   2.54   5.19 
1959 07 10.94   4.58   7.76 
1959 08 12.92   8.03  10.47 
1959 09 10.22   5.87   8.04 
1959 10  3.53 -99.99 -99.99 
1959 11   .42  -4.27  -1.92 
1959 12 12.14 -19.07 -15.60 
1960 01 -7.21 -14.10 -10.65 
1960 02 -5.70 -12.32  -9.01 
1960 03 -4.86 -12.69  -8.77 
1960 04 -6.67 -15.36 -11.01 
1960 05  3.80  -1.49   1.15 
1960 06  7.44   1.52   4.48 
1960 07 12.73   6.64   9.68 
1960 08 12.16   7.29   9.72 
1960 11 -1.76  -6.96  -4.36 
1960 12 -1.53  -8.03  -4.77 
1961 01 -6.04 -12.76  -9.39 
1961 02 13.99 -21.58 -17.78 
1961 03 10.67 -21.05 -15.86 
1961 04 -1.88 -11.31  -6.59 
1961 05  5.21  -1.95   1.63 
1961 06  7.96   1.79   4.87 
1961 07  9.41   4.66   7.03 
1961 08 12.32   5.94   9.13 
1961 09  9.89   4.07   6.98 
1961 10  2.78  -2.86    .-3 
1961 11  -.17  -6.60  -3.38 
1961 12 10.47 -15.93 -13.20 
1962 01 -9.77 -16.50 -13.13 
1962 02 -2.78  -9.29  -6.03 
1962 03 -3.35 -12.11  -7.72 
1962 04   .18  -7.46  -3.64 
1962 05  2.33  -2.11    .11 
1962 06  6.54    .94   3.74 
1962 07 14.14   7.04  10.59 
1962 08 12.36   4.98   8.67 
1962 09  8.21    .52   4.36 
1962 10  2.84  -3.17   -.16 
1962 11 -2.71 -10.05  -6.38 
1962 12 -6.64 -19.29 -12.96 
1963 01 -2.91 -11.10  -7.00 
1963 02 -4.59 -14.67  -9.63 
1963 03  -.65 -14.30  -7.47 
1963 05 99.99  -1.47 -99.99 
1963 06 99.99   1.30 -99.99 
1963 07 10.76   4.86   7.81 
1963 08 11.73   5.31   8.51 
1963 09 10.76   3.75   7.25 
1963 10  4.23  -3.26    .48 
1963 11 -4.09 -14.33  -9.21 
1963 12 -1.34 -15.82  -8.58 
1964 01 -5.72 -17.24 -11.48 
1964 02 12.89 -23.81 -18.35 
1964 03 -7.13 -19.79 -13.46 
1964 04 -1.99 -10.26  -6.12 
1964 05  1.20  -5.55  -2.17 
1964 06  9.93   1.05   5.50 
1964 07 13.01   3.64   8.32 
1964 08 13.10   4.15   8.62 
1964 09 11.44   3.15   7.29 
1964 10  4.54  -1.70   1.42 
1964 11 -2.36  -8.24  -5.30 
1964 12 -7.61 -16.02 -11.81 
1965 01 11.29 -20.29 -15.79 
1965 02 11.39 -21.28 -16.33 
1965 03  -.86  -8.78  -4.81 
1965 04  -.31  -6.58  -3.44 
1965 05  2.88  -3.69   -.40 
1965 06  9.32   1.85   5.58 
1965 07 12.02   4.40   8.21 
1965 08 11.87   6.63   9.25 
1965 09 10.87   5.12   7.99 
1965 10  2.61  -2.72    .-5 
1965 11   .92  -4.21  -1.64 
1965 12 -8.10 -14.12 -11.11 
1966 01 -7.00 -12.80  -9.89 
1966 02 -3.53 -11.43  -7.48 
1966 03 10.69 -19.90 -15.29 
1966 04 -3.77 -10.72  -7.24 
1966 05  1.16  -2.34   -.59 
1966 06  7.76   3.06   5.41 
1966 07 11.51   6.57   9.04 
1966 09 10.16   5.37   7.76 
1966 10  2.31  -2.76   -.22 
1966 11   .44  -4.21  -1.88 
1966 12 -7.87 -13.38 -10.62 
1967 01 -4.63 -11.20  -7.91 
1967 02 -5.44 -12.33  -8.88 
1967 03 -1.01  -7.51  -4.26 
1967 04  1.49  -2.78   -.64 
1967 05  5.07    .56   2.81 
1967 06 11.82   5.87   8.84 
1967 07 12.58   7.40   9.99 
1967 08 13.40   8.27  10.83 
1967 09 11.00   5.50   8.25 
1967 10  3.56   -.69   1.43 
1967 11   .44  -4.12  -1.83 
1967 12 -5.27 -99.99 -99.99 
1968 01 -3.68 -10.48  -7.08 
1968 03 -4.38 -10.95  -7.66 
1968 04  -.18  -8.92  -4.55 
1968 05  2.96  -1.85    .55 
1968 06  6.77   2.04   4.40 
1968 07 14.06   7.28  10.67 
1968 08 13.79   9.09  11.44 
1968 09 10.63   4.73   7.68 
1968 10  3.45  -1.38   1.03 
1968 11  -.69  -5.37  -3.03 
1968 12 -8.78 -14.98 -11.87 
1969 01 -5.46 -11.01  -8.23 
1969 02 -7.67 -13.19 -10.43 
1969 03 -4.59 -11.81  -8.20 
1969 04  -.89  -5.91  -3.40 
1969 05  5.99   1.39   3.68 
1969 06 10.29   6.35   8.32 
1969 07 12.08   8.13  10.10 
1969 08 11.66   7.88   9.77 
1969 09 11.50   6.60   9.05 
1969 10  6.75   2.45   4.60 
1969 11 -4.50 -10.42  -7.46 
1969 12 -4.26 -11.12  -7.69 
1970 03 10.10 -18.29 -14.20 
1970 06  6.35   2.58   4.46 
1970 07  9.67   6.25   7.96 
1970 08 10.56   7.22   8.89 
1970 09  9.06   5.36   7.21 
1970 10  1.99  -2.17    .-9 
1970 11  1.28  -2.80   -.76 
1970 12 -7.52 -11.69  -9.60 
1971 02 13.09 -21.69 -17.39 
1971 03 12.16 -20.87 -16.51 
1971 04 -5.96 -12.70  -9.33 
1971 07 10.54   5.63   8.08 
1971 09  8.80   4.76   6.78 
1971 10  3.73    .40   2.06 
1971 11 -1.98  -5.35  -3.66 
1971 12 -5.27 -10.51  -7.89 
1972 02 12.26 -17.24 -14.75 
1972 03 12.87 -19.27 -16.07 
1972 04 -4.94 -10.66  -7.80 
1972 05  2.28  -1.04    .61 
1972 06  5.93   2.36   4.14 
1972 07 11.95   6.86   9.40 
1972 11  -.50  -4.61  -2.55 
1972 12 -6.92 -11.49  -9.20 
1973 02 -6.29 -13.34  -9.81 
