1904 08 29.69  10.08  19.88 
1904 09 24.79   5.48  15.13 
1904 10 19.95    . 9  10.02 
1904 11 13.87  -5.67   4.10 
1904 12  4.58 -11.97  -3.69 
1905 01 -4.12 -16.36 -10.24 
1905 02 -1.22 -18.93 -10.07 
1905 03 13.78  -1.79   5.99 
1905 04 15.90   -.33   7.78 
1905 05 18.64   4.32  11.48 
1905 06 23.51   9.93  16.72 
1905 07 99.99  13.37 -99.99 
1905 08 99.99  14.18 -99.99 
1905 09 26.91   7.94  17.42 
1905 10 14.92   -.88   7.02 
1905 11 10.09  -5.60   2.24 
1905 12  2.39 -11.99  -4.79 
1906 01  4.26 -11.93  -3.83 
1906 02  5.84 -10.16  -2.15 
1906 03  4.55 -12.22  -3.83 
1906 04 19.25   2.13  10.69 
1906 05 19.09   5.69  12.39 
1906 06 24.00   9.39  16.69 
1906 07 31.40  12.02  21.71 
1906 08 30.86  11.81  21.33 
1906 09 27.92   7.38  17.65 
1906 10 19.39   -.14   9.62 
1906 11  7.66  -7.19    .23 
1906 12  3.28 -12.77  -4.74 
1907 01 -9.33 -23.47 -16.40 
1907 02  3.73 -12.17  -4.22 
1907 03 10.89  -4.39   3.25 
1907 04 12.50  -2.53   4.98 
1907 05 16.71   2.25   9.48 
1907 06 99.99   7.64 -99.99 
1908 01  6.90 -99.99 -99.99 
1908 02  1.75 -99.99 -99.99 
1908 03  7.61  -6.92    .34 
1908 04 19.77    .82  10.29 
1908 11 11.79  -5.99   2.90 
1908 12  4.11  -8.83  -2.35 
1909 01 -4.67 -19.79 -12.23 
1909 02  3.29 -11.70  -4.20 
1909 03  8.58  -6.90    .83 
1909 04 12.14  -3.08   4.53 
1909 05 21.27   4.42  12.84 
1909 06 26.62  12.33  19.47 
1909 07 31.43  14.47  22.95 
1909 09 26.08   8.18  17.13 
1909 10 19.03   -.10   9.46 
1909 11  9.30  -5.52   1.89 
1909 12 -3.28 -16.66  -9.97 
1910 01   .99 -13.04  -6.02 
1910 02 -1.27 -17.41  -9.34 
1910 03 18.45   -.60   8.92 
1910 04 22.86   2.06  12.46 
1910 05 22.58   5.65  14.11 
1910 06 29.45  11.29  20.37 
1910 07 33.32  14.41  23.86 
1910 09 23.46   6.87  15.16 
1910 10 20.72   2.03  11.37 
1910 11  7.31  -4.90   1.20 
1910 12  3.29 -10.29  -3.50 
1911 01 -1.47 -17.32  -9.39 
1911 02 -2.28 -19.48 -10.88 
1911 03 13.38  -3.81   4.78 
1911 04 15.89   -.35   7.77 
1911 05 22.62   6.28  14.45 
1912 03  2.15 -14.20  -6.02 
1912 04 17.37   -.13   8.62 
1912 05 19.84   5.32  12.58 
1912 06 27.66   9.43  18.54 
1912 07 28.18  12.69  20.43 
1912 08 29.26  11.50  20.38 
1912 09 19.62   4.16  11.89 
1912 10 16.40   -.50   7.95 
1912 11 11.35  -4.23   3.55 
1912 12  7.30  -6.51    .39 
1913 01 -2.76 -18.74 -10.75 
1913 02  -.56 -15.02  -7.79 
1913 04 19.85    .26  10.05 
1913 05 20.93   5.08  13.00 
1913 06 28.98  11.90  20.43 
1913 07 31.87  11.42  21.64 
1913 08 32.91  12.64  22.77 
1913 09 26.55   6.33  16.43 
1913 10 14.68   -.77   6.95 
1913 11 12.89  -4.86   4.01 
1913 12  5.90 -12.39  -3.24 
1914 01  6.30 -11.29  -2.49 
1914 02  -.21 -16.99  -8.59 
1924 01 -3.88 -19.12 -11.50 
1924 02  6.27 -99.99 -99.99 
1924 03  3.94  -6.37  -1.21 
1924 04 14.32    .48   7.39 
1924 05 21.81   3.25  12.53 
1924 06 23.94   9.31  16.62 
1924 07 29.04  12.18  20.61 
1924 08 28.34   8.85  18.59 
1924 09 23.74   6.85  15.29 
1924 10 21.71    .27  10.99 
1924 11  7.30  -6.63    .33 
1924 12   .26 -16.71  -8.22 
1925 01   .58 -99.99 -99.99 
1925 02  5.58 -99.99 -99.99 
1925 03 10.10  -6.40   1.85 
1925 04 19.01   2.52  10.76 
1925 05 24.88   4.46  14.67 
1925 06 26.36  10.56  18.46 
1925 07 32.84  12.70  22.77 
1925 08 32.33  10.40  21.36 
1925 09 22.70   6.95  14.82 
1926 02 10.54  -4.50   3.02 
1926 03 11.58  -5.45   3.06 
1926 04 19.62   -.65   9.49 
1936 10 18.61   1.22   9.91 
1936 11  8.89  -5.23   1.83 
1936 12   .11 -12.27  -6.08 
1937 01 11.62 -24.96 -18.28 
1937 02 -1.39 -15.23  -8.30 
1937 03  7.98  -6.36    .80 
1937 04 16.62   1.13   8.87 
1937 05 25.41   8.64  17.02 
1937 06 27.64  11.86  19.75 
1937 07 33.66  16.42  25.04 
1937 08 34.04  13.10  23.57 
1937 09 26.55   8.64  17.59 
1937 10 19.12   2.30  10.71 
1937 11  7.39  -5.19   1.09 
1937 12   .38 -11.81  -5.71 
1938 01  3.05  -8.92  -2.93 
1938 02 -1.09 -15.33  -8.21 
1938 03 11.36  -3.46   3.94 
1938 04 17.74   1.22   9.47 
1938 05 20.85   6.39  13.62 
1938 06 29.11  13.00  21.05 
1938 07 31.42  15.09  23.25 
1938 08 31.63  12.37  22.00 
1938 09 28.78  10.63  19.70 
1938 10 19.73   3.99  11.86 
1938 11  6.86  -6.38    .24 
1938 12  5.44  -9.33  -1.94 
1939 01  6.56  -7.00   -.22 
1939 02 -1.69 -16.95  -9.32 
1939 03 11.55  -4.89   3.33 
1939 04 19.51   2.25  10.88 
1939 05 26.63   8.97  17.79 
1939 06 24.52  10.84  17.68 
1939 07 34.53  16.67  25.59 
1939 08 32.39  13.35  22.87 
1939 09 27.02   9.04  18.03 
1939 10 18.58   1.72  10.14 
1939 11 14.72  -5.73   4.49 
1939 12  7.56  -6.18    .69 
1940 01 -5.16 -18.75 -11.95 
1940 02  2.64  -9.64  -3.50 
1940 03  9.97  -2.03   3.97 
1940 04 13.59    .93   7.26 
1940 05 24.62   6.78  15.70 
1940 06 28.20  12.46  20.33 
1940 07 32.84  15.95  24.39 
1940 08 32.97  13.25  23.11 
1940 09 28.81  11.37  20.09 
1940 10 20.59   4.10  12.34 
1940 11  4.77  -8.76  -1.99 
1940 12  5.33  -8.72  -1.69 
1941 01  4.30 -11.47  -3.58 
1941 02  7.58  -9.82  -1.11 
1941 03 10.18  -4.98   2.60 
1941 04 15.56    .96   8.26 
1941 05 25.61   7.76  16.68 
1941 06 26.40  12.30  19.35 
1941 07 32.59  15.31  23.95 
1941 08 31.17  14.20  22.68 
1941 09 21.33   6.07  13.70 
1941 10 15.11    . 8   7.59 
1941 11  8.95  -4.83   2.06 
1941 12  2.91  -9.54  -3.31 
1942 01   .86 -12.06  -5.60 
1942 02  -.10 -10.97  -5.53 
1942 03  7.76  -5.84    .96 
1942 04 18.01    .42   9.21 
1942 05 18.89   3.57  11.23 
1942 06 23.21   8.45  15.83 
1942 07 31.53  12.87  22.20 
1942 08 30.20  12.17  21.18 
1942 09 23.21   6.15  14.67 
1942 10 17.21   1.10   9.16 
1942 11  6.85  -6.36    .24 
1942 12  2.17 -10.27  -4.05 
1943 01 -7.27 -19.50 -13.38 
1943 02  5.13  -9.18  -2.02 
1943 03  4.34 -11.41  -3.53 
1943 04 20.40   2.04  11.21 
1943 05 20.87   4.21  12.54 
1943 06 23.41   9.62  16.51 
1943 07 32.62  13.46  23.04 
1943 08 31.16  13.92  22.54 
1943 09 25.31   5.41  15.36 
1943 10 18.39   1.33   9.85 
1943 11  7.36  -5.45    .95 
1943 12  5.81  -8.32  -1.25 
1944 01  4.51 -10.08  -2.78 
1944 02  1.16 -11.76  -5.29 
1944 03  2.67  -9.72  -3.52 
1944 04 16.16    .47   8.31 
1944 05 22.48   7.75  15.11 
1944 06 22.34   9.14  15.74 
1944 07 29.15  12.69  20.92 
1944 08 28.50  10.33  19.41 
1944 09 25.58   5.41  15.49 
1944 10 20.97   1.00  10.98 
1944 11  4.33  -6.22   -.94 
1944 12  1.68 -13.12  -5.72 
1945 01   .18 -12.50  -6.16 
1945 02  2.54 -10.45  -3.95 
1945 03 10.47  -4.48   2.99 
1945 04 12.96  -1.93   5.51 
1945 05 19.35   3.25  11.30 
1945 06 21.14   8.12  14.62 
1945 07 31.83  13.12  22.47 
1945 08 31.71  11.27  21.49 
1945 09 22.14   5.15  13.64 
1945 10 17.87    .35   9.11 
1945 11  6.72  -6.99   -.13 
1945 12 -1.70 -14.11  -7.90 
1946 01  4.28  -9.14  -2.43 
1946 02  3.89  -9.83  -2.96 
1946 03 13.11  -2.67   5.22 
1946 04 20.37   2.14  11.25 
1946 05 19.59   3.22  11.40 
1946 06 25.56   8.77  17.16 
1946 07 32.12  14.44  23.28 
1946 08 99.99  11.41 -99.99 
1946 09 21.68   6.62  14.15 
1946 10 11.63    .-1   5.81 
1946 11  4.31  -7.85  -1.77 
1946 12  1.29 -10.92  -4.81 
1947 01  2.06  -9.53  -3.73 
1947 02   .54 -13.75  -6.60 
1947 03  2.86 -10.04  -3.59 
1947 04 13.18  -1.37   5.90 
1947 05 20.68   5.00  12.84 
1947 06 22.78   9.01  15.89 
1947 07 33.93  14.72  24.33 
1947 08 32.43  13.76  23.09 
1947 09 24.16   8.04  16.10 
1947 10 19.26   3.22  11.24 
1947 11  4.77  -7.10  -1.16 
1947 12  3.15  -9.74  -3.29 
1948 01  2.93 -10.79  -3.92 
1948 02  1.53 -14.01  -6.24 
1948 03  5.72  -8.07  -1.17 
1948 04 17.82    .39   9.10 
1948 05 21.97   7.87  14.92 
1948 06 24.76  12.58  18.67 
1948 07 29.46  14.29  21.87 
1948 08 32.43  14.02  23.22 
1948 09 26.88   9.20  18.03 
1948 10 19.12   -.60   9.26 
1948 11  6.63  -4.04   1.29 
1948 12 -3.75 -14.97  -9.36 
1949 01 -8.66 -22.05 -15.35 
1949 02 -4.21 -18.45 -11.33 
1949 03  3.43  -8.85  -2.71 
1949 04 19.75   2.41  11.08 
1949 05 24.05   7.84  15.94 
1949 06 26.38  10.98  18.68 
1949 07 32.56  12.61  22.58 
1949 08 33.14  14.34  23.74 
1949 09 23.61   5.93  14.77 
1949 10 13.22   1.32   7.27 
1949 11 13.91    .-5   6.93 
1949 12 -1.69 -14.75  -8.22 
1950 01 14.32 -25.86 -20.09 
1950 02  1.69 -10.89  -4.60 
1950 03  3.21  -7.81  -2.30 
1950 04 11.54  -1.29   5.12 
1950 05 18.44   3.62  11.03 
1950 06 24.25   8.09  16.17 
1950 08 27.99  11.15  19.57 
1950 11  4.04  -8.68  -2.32 
1950 12  2.33  -7.85  -2.76 
1951 01 -2.80 -13.98  -8.38 
1951 02  1.63 -12.41  -5.39 
1951 03   .45 -12.63  -6.09 
1951 04 13.69  -2.78   5.45 
1951 05 22.83   5.93  14.38 
1951 06 21.87   7.39  14.63 
1951 07 30.73  13.32  22.02 
1951 08 28.43  12.43  20.43 
1951 09 19.02   4.62  11.82 
1951 10 13.35  -1.22   6.06 
1951 11  6.92  -6.57    .17 
1951 12 -4.87 -18.07 -11.46 
1952 01 -6.62 -19.62 -13.12 
1952 02   .17 -11.01  -5.42 
1952 03   .41  -9.93  -4.76 
1952 04 19.54   2.21  10.87 
1952 05 21.84   6.87  14.35 
1952 06 28.29  11.80  20.04 
1952 07 30.34  13.29  21.81 
1952 08 29.56  13.14  21.35 
1952 09 25.67   8.29  16.98 
1952 10 16.74   -.75   7.99 
1952 11  2.85  -8.89  -3.02 
1952 12   .92  -9.20  -4.14 
1953 01  4.73  -7.58  -1.42 
1953 02  3.95  -5.78   -.91 
1953 03  7.71  -4.21   1.75 
1953 04  8.50  -1.97   3.26 
1953 05 15.30   4.19   9.75 
1953 06 23.72  12.04  17.87 
1953 07 31.44  14.67  23.05 
1953 08 30.12  13.21  21.66 
1953 09 26.11   7.63  16.87 
1953 10 21.36   2.63  11.99 
1953 11 11.76  -2.73   4.51 
1953 12  5.42  -5.18    .12 
1954 01 -4.50 -18.65 -11.57 
1954 02 10.43  -2.56   3.93 
1954 03  3.54  -9.93  -3.19 
1954 04 13.10  -1.36   5.87 
1954 05 19.65   4.81  12.23 
1954 06 23.94   9.00  16.47 
1954 07 33.55  15.03  24.29 
1954 08 30.11  13.10  21.60 
1954 09 23.62   7.32  15.47 
1954 10 16.25    .65   8.45 
1954 11 13.59  -1.85   5.87 
1954 12  7.22  -8.89   -.83 
1955 01  2.28 -12.20  -4.96 
1955 02  -.44 -13.59  -7.01 
1955 03  4.50  -8.82  -2.15 
1955 04 15.39   -.24   7.57 
1955 05 19.66   6.07  12.86 
1955 06 23.93  10.50  17.21 
1955 07 31.48  14.64  23.06 
1955 08 32.75  14.37  23.56 
1955 09 24.35   6.16  15.25 
1955 11   .35 -12.66  -6.15 
1955 12 -1.74 -14.33  -8.03 
1956 01 -3.76 -16.60 -10.18 
1956 02   .77 -15.01  -7.12 
1956 03  8.97  -5.25   1.86 
1956 04 12.56  -2.41   5.07 
1956 05 20.73   7.13  13.93 
1956 06 30.40  13.14  21.77 
1956 07 31.81  14.49  23.15 
1956 08 29.37  12.10  20.73 
1956 09 24.76   7.52  16.14 
1956 11  8.14  -3.84   2.15 
1956 12  4.96  -7.02  -1.02 
1957 01 -7.25 -19.91 -13.58 
1957 02   .48 -12.64  -6.08 
1957 03  6.59  -5.95    .32 
1957 04 12.20    .35   6.27 
1957 05 20.77   6.70  13.73 
1957 06 24.44  10.55  17.49 
1957 07 33.47  16.50  24.98 
1957 08 29.92  13.99  21.95 
1957 11  7.32  -3.18   2.07 
1957 12  8.64  -5.13   1.75 
1958 01  7.67  -8.25   -.28 
1958 02  -.54 -12.67  -6.60 
1958 03  5.34  -4.77    .28 
1958 04 14.35    .51   7.43 
1958 06 23.50   9.30  16.40 
1958 07 27.65  11.83  19.74 
1958 08 32.86  13.78  23.32 
1958 09 25.98   7.15  16.56 
1958 11  7.66  -5.15   1.25 
1958 12   .83 -12.64  -5.90 
1959 01 -4.02 -16.06 -10.04 
1959 02 -3.72 -18.70 -11.21 
1959 03  9.28  -2.36   3.45 
1959 04 14.50   -.48   7.01 
1959 05 17.96   4.15  11.06 
1959 06 28.71  11.91  20.31 
1959 07 32.89  14.17  23.53 
1959 08 31.79  13.01  22.40 
1959 09 21.73   6.83  14.28 
1959 10 13.36   -.47   6.44 
1959 11  4.15  -8.52  -2.18 
1959 12  5.94  -5.87    . 3 
1960 01 -1.03 -13.60  -7.31 
1960 02 -1.07 -12.62  -6.84 
1960 03  6.38  -9.39  -1.50 
1960 04 14.01    .52   7.27 
1960 05 22.31   5.57  13.94 
1960 06 26.52  10.54  18.53 
1960 07 34.96  15.47  25.21 
1960 08 30.23  12.48  21.35 
1960 09 26.24   6.07  16.15 
1960 10 18.43   1.02   9.72 
1960 11  8.68  -6.83    .92 
1960 12  3.69 -11.31  -3.81 
1961 01  4.31 -10.43  -3.06 
1961 02  9.12  -6.04   1.54 
1961 03 12.76  -2.38   5.19 
1961 04 14.30  -1.05   6.62 
1961 05 21.04   7.05  14.04 
1961 06 32.06  13.12  22.59 
1961 07 32.88  14.47  23.67 
1961 08 34.43  15.33  24.88 
1961 09 19.42   3.91  11.66 
1961 10 15.64    .57   8.10 
1961 11  6.20  -6.19    . 0 
1961 12   .-5 -12.92  -6.48 
1962 01 -2.26 -14.11  -8.18 
1962 02  1.33 -10.53  -4.60 
1962 03  3.98  -9.14  -2.58 
1962 04 19.02   1.74  10.38 
1962 05 19.35   6.62  12.98 
1962 06 26.00  11.10  18.54 
1962 07 28.62  13.00  20.81 
1962 08 30.47  11.35  20.91 
1962 09 22.94   5.47  14.20 
1962 10 18.62   3.12  10.87 
1962 11 11.01  -2.98   4.01 
1962 12  5.71  -7.94  -1.11 
1963 01 -3.82 -19.48 -11.65 
1963 02  6.58  -7.02   -.22 
1963 03 12.33  -2.81   4.76 
1963 04 13.43    .24   6.83 
1963 05 20.36   5.65  13.00 
1963 06 25.28  11.52  18.40 
1963 07 32.43  14.09  23.26 
1963 08 32.02  12.05  22.03 
1963 10 21.65   3.84  12.74 
1963 11 11.30  -4.61   3.34 
1963 12   .25 -12.21  -5.98 
1964 01  3.82  -9.63  -2.90 
1964 02  5.33  -7.83  -1.25 
1964 03  7.08  -8.13   -.52 
1964 04 16.10    .54   8.32 
1964 05 21.25   6.56  13.90 
1964 06 25.89  10.30  18.09 
1964 07 34.66  15.35  25.00 
1964 08 29.59  11.03  20.31 
1964 10 19.45   2.27  10.86 
1964 11  5.38  -9.80  -2.21 
1964 12 -6.78 -18.17 -12.47 
1965 01 -2.57 -13.87  -8.22 
1965 02  2.24 -12.28  -5.02 
1965 03  -.16 -11.77  -5.96 
1965 04 14.40    .98   7.68 
1965 05 19.44   5.59  12.51 
1965 06 25.77   8.93  17.35 
1965 07 31.59  13.94  22.76 
1965 08 30.47  12.74  21.60 
1965 09 15.87   3.13   9.50 
1965 10 21.38   2.20  11.79 
1965 11  8.35  -5.26   1.54 
1966 01 -6.35 -19.90 -13.12 
1966 02 -1.56 -17.04  -9.30 
1966 03  9.26  -5.29   1.98 
1966 04 12.74  -1.17   5.78 
1966 05 22.76 -99.99 -99.99 
1966 06 26.78  10.27  18.52 
1966 07 34.41  16.25  25.33 
1966 08 29.76  12.15  20.95 
1966 09 27.73  10.21  18.96 
1966 10 18.41   1.77  10.09 
1966 11  4.00 -10.09  -3.04 
1966 12   .-7 -11.60  -5.83 
1967 02  5.71  -8.13  -1.21 
1967 03  5.68  -6.61   -.46 
1967 04 13.55  -1.12   6.21 
1967 05 19.19   4.66  11.92 
1967 06 23.86  10.44  17.15 
1967 07 33.18  13.92  23.55 
1967 08 33.20  13.15  23.17 
1967 09 26.73   9.49  18.11 
1967 10 17.82   3.31  10.56 
1967 11  8.60  -5.23   1.68 
1968 01 -1.29 -15.17  -8.22 
1968 02  2.89  -7.45  -2.27 
1968 03 12.92  -1.80   5.56 
1968 04 14.87  -1.07   6.90 
1968 05 19.34   4.31  11.82 
1968 06 23.19  10.68  16.93 
1968 07 31.16  13.14  22.15 
1968 09 24.30   7.65  15.97 
1968 10 18.16    .96   9.55 
1968 11  7.44  -3.31   2.06 
1968 12 -4.07 -15.41  -9.74 
1969 01 12.30 -22.70 -17.50 
1969 02 -2.29 -13.89  -8.09 
1969 03  4.25  -9.55  -2.65 
1969 04 19.18   2.48  10.83 
1969 06 23.99   8.52  16.25 
1969 07 29.94  13.52  21.73 
1969 08 34.38  13.70  24.04 
1969 09 27.70   8.13  17.91 
1969 10 10.70   -.93   4.88 
1969 12  2.29  -9.77  -3.74 
1970 01 -4.71 -15.73 -10.22 
1970 03  4.23  -6.56  -1.16 
1970 04 10.56   -.56   5.00 
1970 05 21.09   7.21  14.15 
1970 07 32.97  15.01  23.99 
1970 08 34.82  14.05  24.43 
1970 09 22.62   6.53  14.57 
1970 10 14.46   -.37   7.04 
1970 11  6.11  -5.55    .27 
1970 12   .27 -12.62  -6.17 
1971 01 -4.07 -16.21 -10.14 
1971 02  -.30 -11.01  -5.65 
1971 03  7.25  -5.16   1.04 
1971 04 15.22   1.26   8.24 
1971 05 20.52   5.84  13.18 
1971 07 31.70  12.08  21.89 
1971 08 35.25  15.80  25.53 
1971 09 22.97   6.17  14.57 
1971 11  7.99  -3.52   2.23 
1971 12 -3.08 -16.27  -9.67 
1972 01 -4.92 -17.81 -11.37 
1972 02  -.46 -12.41  -6.43 
1972 03  9.96  -3.51   3.22 
1972 04 15.80    .89   8.34 
1972 05 20.91   6.59  13.75 
1972 06 28.09  11.81  19.95 
1972 07 29.05  11.89  20.46 
1972 08 30.48  13.49  21.98 
1972 09 23.75   5.86  14.80 
1972 10 15.40  -1.12   7.14 
1972 11  6.34  -4.59    .87 
1973 01   .74 -12.64  -5.95 
1973 02  4.71  -8.89  -2.08 
1973 03 12.26  -3.51   4.37 
1973 04 13.38  -1.35   6.01 
1973 05 21.24   5.25  13.24 
1973 06 26.88  11.49  19.18 
1973 07 31.04  13.12  22.08 
1973 08 32.25  13.87  23.06 
1973 10 18.60   2.75  10.67 
1973 12  2.00  -9.68  -3.84 
1974 01   .29 -13.01  -6.36 
1974 02  7.76  -5.94    .91 
1974 03  9.42  -4.63   2.39 
1974 04 16.86   2.06   9.46 
1974 06 28.24  10.56  19.40 
1974 08 27.87  10.44  19.15 
1974 09 23.13   5.05  14.09 
1974 10 20.08    .85  10.46 
1974 11  9.60  -4.55   2.52 
1974 12  5.46  -8.50  -1.52 
1975 01  1.65 -10.24  -4.29 
1975 02 -2.24 -14.65  -8.44 
1975 03  4.05  -6.71  -1.33 
1975 04  9.32  -2.10   3.60 
1975 05 19.41   5.54  12.47 
1975 06 24.64   9.97  17.30 
1975 07 32.58  15.79  24.18 
