1914 10 20.21   5.68  12.95 
1914 11 14.77  -2.70   6.03 
1914 12  5.25  -5.62   -.18 
1915 01  5.35  -6.71   -.68 
1915 02 10.18  -3.46   3.36 
1915 03 14.97  -1.90   6.53 
1915 04 21.12   3.47  12.29 
1915 05 23.61   5.48  14.54 
1915 07 32.53  15.57  24.05 
1915 08 33.05  13.92  23.48 
1915 09 27.46  14.19  20.82 
1915 10 23.48 -99.99 -99.99 
1915 11 15.09  -4.48   5.30 
1915 12  8.93  -7.30    .81 
1916 01  5.80  -6.00    .-9 
1916 02 14.76  -2.87   5.94 
1916 03 19.53    .-8   9.72 
1916 04 22.73   2.65  12.69 
1916 05 26.76   3.92  15.34 
1916 06 32.66   7.63  20.14 
1916 07 99.99  14.79 -99.99 
1916 08 99.99  13.99 -99.99 
1916 09 27.46   9.24  18.34 
1916 12  6.75  -8.34   -.79 
1917 01  2.26  -6.86  -2.30 
1917 02  9.49  -5.69   1.89 
1917 03 13.24  -7.05   3.09 
1917 04 18.04    .17   9.10 
1917 05 21.70   5.76  13.73 
1917 06 32.74   9.75  21.24 
1917 07 34.84  17.15  26.00 
1917 08 33.06  13.97  23.51 
1917 09 27.66  10.57  19.11 
1917 10 23.35   1.90  12.62 
1917 11 16.26  -4.21   6.02 
1917 12 11.94  -8.22   1.85 
1918 01  5.17 -99.99 -99.99 
1918 02 11.53  -6.44   2.54 
1918 03 17.36    .-9   8.63 
1918 04 20.96   1.90  11.42 
1918 05 24.60   3.68  14.14 
1918 06 35.09  14.54  24.81 
1918 07 33.25  15.74  24.50 
1918 08 31.94  14.02  22.98 
1918 09 29.15   8.96  19.05 
1918 10 24.26   4.09  14.17 
1918 11 13.28  -5.96   3.66 
1918 12  3.15  -9.12  -2.98 
1919 01 -4.08 -17.12 -10.60 
1919 02  7.82  -5.26   1.28 
1919 03 16.09  -2.91   6.59 
1919 05 27.93   8.04  17.98 
1919 06 33.18  10.31  21.75 
1919 07 99.99  17.37 -99.99 
1919 08 33.41  15.40  24.41 
1919 09 27.80  11.42  19.61 
1919 10 99.99   1.69 -99.99 
1919 11 14.22  -3.20   5.51 
1919 12  9.45  -6.99   1.23 
1920 01  6.87  -4.50   1.18 
1920 02 11.70   -.81   5.44 
1920 03 14.70  -1.69   6.50 
1920 04 19.26   1.04  10.15 
1920 05 27.46   4.84  16.15 
1920 06 29.47  10.13  19.79 
1920 07 34.58  13.69  24.13 
1920 08 99.99  13.01 -99.99 
1920 09 28.27   8.74  18.50 
1920 10 21.57   1.07  11.32 
1920 11 15.12  -4.37   5.37 
1920 12  9.89  -9.32    .28 
1921 01 11.96  -7.40   2.28 
1921 02 14.30  -5.91   4.19 
1921 03 20.09    .30  10.19 
1921 05 29.99   1.55  15.77 
1921 06 35.25  12.54  23.89 
1921 07 35.09  16.51  25.80 
1921 08 99.99  17.00 -99.99 
1921 09 29.67   9.52  19.59 
1921 10 24.27   5.00  14.63 
1921 11 16.50  -3.35   6.57 
1921 12  8.81  -2.98   2.91 
1922 01  6.74  -7.19   -.22 
1922 02 11.35  -4.16   3.59 
1922 03 15.36  -1.85   6.75 
1922 04 19.12   2.00  10.56 
1922 05 26.96   6.60  16.77 
1922 06 33.98  10.06  22.02 
1924 11 15.60  -6.09   4.75 
1924 12  6.65  -8.93  -1.14 
1925 01  7.47 -11.72  -2.12 
1925 02 15.38  -5.51   4.93 
1925 03 19.37  -2.60   8.38 
1925 04 23.61   2.43  13.02 
1925 05 29.62   7.66  18.64 
1925 07 36.03  12.65  24.34 
1925 08 32.00   8.45  20.23 
1925 09 28.21   4.86  16.53 
1925 10 24.65    .13  12.39 
1926 03 16.02   -.81   7.60 
1934 07 36.52  16.99  26.75 
1934 08 34.68  16.35  25.52 
1934 09 29.64   9.51  19.57 
1934 10 25.84   3.66  14.75 
1934 11 16.27  -2.19   7.04 
1934 12  9.72  -7.29   1.21 
1935 01  9.26  -5.27   1.99 
1935 02 14.25  -3.24   5.50 
1935 03 17.49   -.49   8.50 
1935 04 22.62   3.51  13.06 
1935 05 24.42   5.13  14.77 
1935 06 34.31  10.31  22.31 
1935 07 35.68  14.69  25.18 
1935 08 34.09  15.49  24.79 
1935 09 30.22  10.17  20.19 
1935 10 24.20   8.10  16.15 
1935 11 13.54  -3.18   5.18 
1935 12  8.72  -6.96    .88 
1936 01 11.35  -7.60   1.87 
1936 02 13.65  -3.57   5.04 
1936 03 18.45  -2.83   7.81 
1936 04 23.32   3.23  13.27 
1936 05 28.56   6.05  17.30 
1936 06 33.52  12.17  22.84 
1936 07 34.22  15.36  24.79 
1936 08 33.21  16.08  24.64 
1936 09 27.74   9.77  18.75 
1936 10 22.46   3.46  12.95 
1936 11 14.05  -4.71   4.66 
1936 12  8.88  -7.25    .81 
1937 01 -4.60 -18.12 -11.36 
1937 02 10.54  -5.19   2.67 
1937 03 15.31  -1.86   6.72 
1937 04 19.32   2.42  10.87 
1937 05 28.45   6.60  17.52 
1937 06 32.09   9.64  20.87 
1937 07 99.99  17.04 -99.99 
1937 08 33.82  13.93  23.87 
1937 09 30.94  10.92  20.93 
1937 10 23.70   2.98  13.34 
1937 11 17.12  -4.44   6.33 
1937 12  9.76  -3.49   3.13 
1938 01  9.50  -7.02   1.24 
1938 02 10.89  -4.39   3.25 
1938 03 13.96  -1.31   6.32 
1938 04 20.36   2.02  11.19 
1938 05 24.51   2.98  13.74 
1938 06 31.50   8.63  20.06 
1938 07 33.33  13.30  23.31 
1938 08 33.52 -99.99 -99.99 
1938 09 31.14  10.22  20.68 
1938 10 23.87    .97  12.42 
1938 11 11.72  -9.71   1.00 
1938 12 10.85  -7.25   1.80 
1939 01  9.26  -6.72   1.27 
1939 02  6.89  -8.49   -.79 
1939 03 17.84  -3.49   7.17 
1939 04 24.22    .96  12.58 
1939 05 28.24   5.29  16.76 
1939 06 33.43   9.58  21.50 
1939 07 36.43  15.15  25.79 
1939 08 34.88  12.43  23.65 
1939 09 29.31  10.76  20.03 
1939 10 23.35 -99.99 -99.99 
1939 11 15.96  -2.92   6.52 
1939 12 11.48  -7.41   2.03 
1940 01 10.29  -5.69   2.30 
1940 02 13.44  -3.42   5.00 
1940 03 18.59  -2.21   8.19 
1940 04 23.02   3.39  13.20 
1940 05 29.85   6.62  18.23 
1940 06 34.72  12.05  23.38 
1940 07 36.40  14.98  25.69 
1940 08 34.05  14.45  24.25 
1940 09 28.36  12.11  20.23 
1940 10 24.24   4.17  14.20 
1940 12  8.37  -3.61   2.38 
1941 01  8.80  -3.31   2.74 
1941 02 14.39  -1.53   6.43 
1941 03 16.11  -1.44   7.33 
1941 04 18.29    .80   9.54 
1941 05 27.00   5.75  16.37 
1941 06 30.62   8.87  19.74 
1941 07 34.38  12.62  23.50 
1941 08 32.43  12.94  22.68 
1941 09 28.13   7.62  17.87 
1941 10 20.76   2.50  11.63 
1941 11 15.14  -4.77   5.18 
1941 12 10.05  -5.59   2.23 
1942 01  7.65  -8.92   -.63 
1942 02 10.51  -8.12   1.19 
1942 03 16.04  -5.10   5.47 
1942 05 27.59   3.26  15.42 
1942 06 34.29   6.81  20.55 
1942 07 37.54  13.96  25.75 
1942 10 27.61   4.30  15.95 
1942 11 24.49  -1.99  11.25 
1942 12 99.99  -5.09 -99.99 
1943 02 19.07  -3.96   7.55 
1943 11 18.87  -6.78   6.04 
1943 12  9.60  -3.95   2.82 
1945 06 99.99   5.98 -99.99 
1945 07 36.81  14.90  25.85 
1945 08 36.16  14.26  25.21 
1945 09 33.75   8.28  21.01 
1945 10 26.39   1.15  13.77 
1945 11 19.81  -7.54   6.13 
1946 01 99.99  -8.93 -99.99 
1946 02 17.19 -10.57   3.31 
1946 03 21.24  -6.05   7.59 
1946 04 27.45   -.43  13.51 
1946 05 29.23   2.47  15.85 
1946 06 36.06   9.68  22.87 
1946 07 37.30  14.33  25.81 
1946 10 99.99    .17 -99.99 
1946 11 16.74  -5.75   5.49 
1946 12 12.82  -9.39   1.71 
1947 01  9.67 -13.70  -2.01 
1947 02 16.37  -8.74   3.81 
1947 03 20.01  -4.44   7.78 
1947 04 23.31   -.51  11.40 
1947 05 29.82   5.72  17.77 
1947 07 99.99  10.95 -99.99 
1947 10 24.35   4.34  14.34 
1947 11 12.14  -3.51   4.31 
1947 12  9.27  -7.42    .92 
1948 01 10.68  -8.99    .84 
1948 02 11.67  -5.13   3.27 
1948 03 14.57  -3.56   5.50 
1948 04 25.06   3.19  14.12 
1948 05 28.00   4.98  16.49 
1948 06 32.52   8.14  20.33 
1948 07 35.71  12.47  24.09 
1948 08 33.38  12.95  23.16 
1948 09 99.99   7.51 -99.99 
1948 10 22.96   1.02  11.99 
1948 11 13.15  -7.59   2.77 
1948 12 10.55  -6.53   2.01 
1949 01  1.61 -11.66  -5.02 
1949 02  7.44  -8.79   -.67 
1949 03 16.54  -2.88   6.83 
1949 04 23.39   1.57  12.48 
1949 05 25.83   4.85  15.34 
1949 06 31.05  10.32  20.68 
1949 07 34.30  15.62  24.96 
1949 08 34.09  11.24  22.66 
1949 09 30.77  11.23  21.00 
1949 10 21.06   1.55  11.30 
1949 11 18.08  -5.02   6.53 
1949 12  8.32 -11.14  -1.41 
1950 01 10.47  -9.07    .70 
1950 02 14.60  -5.05   4.77 
1950 03 17.98  -2.94   7.51 
1950 04 24.04   1.88  12.96 
1950 05 26.24 -99.99 -99.99 
1950 06 33.16 -99.99 -99.99 
1950 07 33.09  15.95  24.52 
1950 08 33.28  11.27  22.27 
1950 09 28.64   7.56  18.10 
1950 10 28.90   3.71  16.30 
1950 11 18.76  -5.97   6.39 
1950 12 13.73  -7.79   2.96 
1951 01 10.54  -8.33   1.10 
1951 02 12.45  -6.55   2.94 
1951 03 16.04  -3.96   6.04 
1951 04 21.39   1.33  11.36 
1951 05 26.42   5.52  15.97 
1951 06 31.89   7.11  19.50 
1951 07 36.18  16.09  26.14 
1951 08 99.99  15.21 -99.99 
1951 09 31.33   8.41  19.86 
1951 10 22.57   2.61  12.59 
1951 11 12.95  -4.98   3.98 
1951 12  8.49  -6.69    .89 
1952 01  9.42  -4.85   2.28 
1952 02 11.33  -6.45   2.44 
1952 03 12.64  -3.66   4.49 
1952 04 20.82   2.49  11.65 
1952 05 27.81   5.25  16.52 
1952 06 32.59   8.91  20.75 
1952 07 33.95  14.08  24.01 
1952 08 33.61  15.17  24.39 
1952 09 29.79   9.60  19.69 
1952 10 26.67   1.16  13.92 
1952 11  9.39  -5.04   2.17 
1952 12  7.80  -7.95    .-7 
1953 01 13.76  -7.05   3.35 
1953 02 12.31  -8.75   1.78 
1953 03 17.65  -2.53   7.56 
1953 04 21.58    .13  10.85 
1953 05 23.53   2.79  13.16 
1953 06 33.71   9.10  21.41 
1953 07 34.11  15.80  24.95 
1953 08 32.49  12.96  22.72 
1953 09 32.43   7.42  19.93 
1953 10 23.84    .63  12.23 
1953 11 16.70  -5.07   5.81 
1953 12  7.89 -12.15  -2.12 
1954 01 10.48  -8.85    .80 
1954 02 16.81  -7.85   4.47 
1954 03 15.48  -5.45   5.01 
1954 04 25.47   1.96  13.71 
1954 05 28.99   6.68  17.83 
1954 06 32.43   9.47  20.95 
1954 07 34.96  16.96  25.96 
1954 08 32.80  13.51  23.15 
1954 09 30.19  10.68  20.43 
1954 10 24.52   3.36  13.94 
1954 11 17.91  -4.62   6.64 
1954 12  8.58  -9.82   -.61 
1955 01  6.58  -9.49  -1.45 
1955 02  9.68 -10.51   -.41 
1955 03 17.59  -6.31   5.64 
1955 04 20.37  -1.59   9.39 
1955 05 26.04   4.23  15.14 
1955 06 30.57   7.98  19.27 
1955 07 33.34  13.62  23.48 
1955 08 32.77  15.67  24.22 
1955 09 31.63   7.90  19.76 
1955 10 25.95   2.51  14.23 
1955 11 15.57  -5.18   5.19 
1955 12 13.66  -6.23   3.71 
1956 01 13.03  -4.78   4.12 
1956 02  9.85  -9.50    .17 
1956 03 18.56  -5.17   6.69 
1956 04 20.17    .40  10.28 
1956 05 28.84   4.89  16.86 
1956 06 34.66  10.98  22.82 
1956 07 34.40  14.31  24.35 
1956 08 33.03  11.18  22.10 
1956 09 33.15   8.78  20.96 
1956 10 24.12   1.15  12.63 
1956 11 99.99 -11.28 -99.99 
1956 12  9.77 -12.44  -1.33 
1957 01  9.41  -3.82   2.79 
1957 02 15.92  -1.47   7.22 
1957 03 16.92   -.86   8.03 
1957 04 20.57   1.03  10.80 
1957 05 23.93   3.33  13.63 
1957 06 33.04  10.67  21.85 
1957 07 34.16  14.39  24.27 
1957 08 32.25  14.91  23.58 
1957 09 30.71   7.10  18.90 
1957 10 20.55 -99.99 -99.99 
1957 11 11.35  -4.15   3.60 
1957 12 11.68  -8.16   1.76 
1958 01  9.62  -8.84    .38 
1958 02 14.86  -3.71   5.57 
1958 03 13.43  -2.43   5.50 
1958 04 20.76    .39  10.57 
1958 05 29.85   6.64  18.24 
1958 06 33.88  11.56  22.72 
1958 07 35.61  14.89  25.25 
1958 08 34.83  16.15  25.49 
1958 09 29.21  10.84  20.02 
1958 10 23.51   4.03  13.77 
1958 11 14.76  -4.51   5.12 
1958 12 14.03  -9.39   2.31 
1959 01 11.54  -9.80    .86 
1959 02 12.59  -6.87   2.86 
1959 03 17.73  -5.25   6.24 
1959 04 23.32   3.01  13.16 
1959 05 26.51   5.45  15.98 
1959 06 33.70  11.90  22.80 
1959 07 36.25  16.15  26.20 
1959 08 32.22  14.77  23.49 
1959 09 29.83   9.97  19.90 
1959 10 23.17   2.00  12.58 
1959 11 14.56  -5.15   4.70 
1959 12  8.28  -6.05   1.11 
1960 01  3.87 -10.99  -3.56 
1960 02 10.05  -6.01   2.02 
1960 03 20.12   -.91   9.60 
1960 04 22.81   1.96  12.38 
1960 05 27.33   5.09  16.20 
1960 06 34.93  12.31  23.62 
1960 07 36.86  15.22  26.04 
1960 08 35.56  14.04  24.80 
1960 09 32.09  10.17  21.13 
1960 10 21.06   3.96  12.51 
1960 11 15.54  -3.47   6.03 
1960 12  1.80  -9.41  -3.80 
1961 01  6.21 -10.75  -2.27 
1961 02 14.18  -5.70   4.24 
1961 03 16.96  -3.02   6.97 
1961 04 22.18    .55  11.36 
1961 05 27.42   4.44  15.93 
1961 06 35.45  10.92  23.18 
1961 07 35.83  15.09  25.46 
1961 08 32.78  15.28  24.03 
1961 09 27.67   8.89  18.28 
1961 10 22.67   1.13  11.90 
1961 11 13.63  -3.04   5.29 
1961 12  1.80 -11.36  -4.77 
1962 01  1.91 -11.62  -4.85 
1962 02  8.39  -4.26   2.06 
1962 03 13.54  -4.36   4.59 
1962 04 25.01   2.62  13.81 
1962 05 25.85   4.00  14.92 
1962 06 31.87   8.66  20.26 
1962 07 34.58  14.13  24.35 
1962 08 35.09  12.96  24.02 
1962 09 30.18  10.39  20.28 
1962 10 23.33   3.44  13.38 
1962 11 16.95   -.85   8.05 
1962 12  9.27  -7.16   1.05 
1963 01  5.46 -10.63  -2.58 
1963 02 14.86  -4.11   5.37 
1963 03 17.27  -3.45   6.91 
1963 04 20.71    .61  10.66 
1963 05 29.69   5.64  17.66 
1963 06 31.66   7.83  19.74 
1963 07 36.36  16.10  26.23 
1963 08 31.78  15.66  23.72 
1963 09 31.25  11.06  21.15 
1963 10 25.64   4.66  15.15 
1963 11 15.44  -3.16   6.14 
1963 12  7.53 -11.51  -1.99 
1964 01  8.64 -11.41  -1.38 
1964 02 10.83 -11.31   -.24 
1964 03 14.73  -5.37   4.67 
1964 04 19.60    .74  10.17 
1964 05 27.28   4.56  15.92 
1964 06 31.30   8.58  19.93 
1964 07 35.45  16.44  25.94 
1964 08 33.04  14.08  23.56 
1964 09 28.99   9.95  19.46 
1964 10 26.09   1.83  13.96 
1964 11 12.66  -5.83   3.41 
1964 12  9.00  -7.47    .76 
1965 01  9.79  -5.16   2.31 
1965 02 11.71  -5.99   2.86 
1965 03 14.97  -4.36   5.30 
1965 04 20.35    .94  10.64 
1965 05 24.82   4.05  14.43 
1965 06 29.20   7.51  18.35 
1965 07 33.41  14.63  24.02 
1965 08 34.06  12.25  23.15 
1965 09 27.49   7.72  17.60 
1965 10 25.41    .30  12.85 
1965 11 16.99  -2.08   7.45 
1965 12  8.81  -5.00   1.90 
1966 01  3.93 -11.99  -4.02 
1966 02  8.43  -6.63    .90 
1966 03 17.98  -3.16   7.41 
1966 04 23.43   1.68  12.55 
1966 05 29.10   6.09  17.59 
1966 06 32.70   9.33  21.01 
1966 07 35.48  15.75  25.61 
1966 08 33.91  15.13  24.52 
1966 09 30.19  10.70  20.44 
1966 10 23.18   1.59  12.38 
1966 11 17.18  -3.69   6.74 
1966 12  8.53  -8.51    . 0 
1967 01  8.14 -11.83  -1.84 
1967 02 14.88  -7.52   3.68 
1967 03 19.50  -1.71   8.89 
1967 04 19.54   -.52   9.51 
1967 05 26.40   4.19  15.29 
1967 06 30.22   9.81  20.01 
1967 07 33.96  16.73  25.34 
1967 08 33.37  13.94  23.65 
1967 09 29.09  11.06  20.07 
1967 10 24.88   1.34  13.11 
1967 11 17.54  -3.66   6.94 
1967 12  2.23 -13.05  -5.41 
1968 01 -3.01 -17.54 -10.28 
1968 02 12.32  -3.22   4.54 
1968 03 16.94  -1.23   7.85 
1968 04 19.34   1.45  10.39 
1968 05 26.17   4.42  15.30 
1968 06 33.41   8.72  21.07 
1968 07 34.14  13.68  23.91 
1968 08 30.99  11.96  21.47 
1968 09 29.83   7.59  18.70 
1968 10 23.98   1.38  12.67 
1968 11 14.39  -4.06   5.16 
1968 12  6.40 -12.51  -3.05 
1969 01 10.94  -3.75   3.59 
1969 02 11.33  -6.61   2.35 
1969 03 14.19  -6.15   4.01 
1969 04 22.55    .11  11.33 
1969 05 27.97   4.89  16.43 
1969 06 32.00 -99.99 -99.99 
1969 07 36.02 -99.99 -99.99 
1969 08 35.78  16.09  25.93 
1969 09 31.47   9.82  20.64 
1969 10 21.25   1.90  11.57 
1969 11 14.39 -99.99 -99.99 
1969 12 11.91  -6.13   2.89 
1970 01 10.75  -8.76    .99 
1970 02 16.01  -5.37   5.32 
1970 03 15.22  -2.84   6.19 
1970 04 18.35  -1.89   8.23 
1970 05 28.34   5.23  16.78 
1970 06 33.09   8.88  20.98 
1970 07 35.99  15.29  25.64 
1970 08 35.30  15.87  25.58 
1970 09 29.12   8.07  18.59 
1970 10 21.15    .88  11.01 
1970 11 17.87  -3.78   7.05 
1970 12  9.95  -8.72    .61 
1971 01 11.69 -11.27    .20 
1971 02 13.34  -8.08   2.63 
1971 03 19.15  -5.63   6.76 
1971 04 22.88  -1.07  10.90 
1971 05 24.89   2.66  13.77 
1971 06 33.53   8.07  20.80 
1971 07 37.08  15.04  26.06 
1971 08 34.23  15.21  24.72 
1971 09 30.18   7.66  18.92 
1971 10 20.09   2.42  11.25 
1971 11 14.74  -6.48   4.13 
1971 12  6.68  -8.78  -1.04 
1972 01 12.37  -8.85   1.75 
1972 02 15.94  -8.56   3.68 
1972 03 22.90  -2.44  10.22 
1972 04 23.87    .19  12.03 
1972 05 28.29   3.99  16.14 
1972 06 31.65  10.56  21.10 
1972 07 36.37  13.66  25.01 
1972 08 33.66  13.59  23.62 
1972 09 29.97   8.85  19.41 
1972 10 19.81   6.90  13.35 
1972 11 12.16  -3.50   4.33 
1972 12  7.98  -7.80    . 8 
1973 01  5.45  -6.92   -.73 
1973 02 10.45  -3.20   3.62 
1973 03 11.37  -1.51   4.92 
1973 04 18.57    .42   9.49 
1973 05 27.48   4.96  16.22 
1973 06 33.09   7.75  20.42 
1973 07 34.99  12.71  23.85 
1973 08 34.46  11.92  23.18 
1973 09 30.78   5.19  17.98 
1973 10 25.43  -1.36  12.03 
1973 11 16.58  -2.72   6.93 
1973 12 12.03  -8.92   1.55 
1974 01  7.59  -7.23    .18 
1974 02 12.71 -10.05   1.33 
1974 03 19.45  -1.11   9.17 
1974 04 22.02  -2.87   9.57 
1974 05 29.19   5.35  17.27 
1974 06 36.61  10.10  23.35 
1974 07 34.48  14.48  24.48 
1974 08 34.14  11.73  22.93 
1974 09 30.34   9.14  19.74 
1974 10 23.21   2.89  13.04 
1974 11 15.10  -4.94   5.07 
1974 12  8.45 -11.60  -1.57 
1975 01  5.87 -13.97  -4.05 
1975 02 12.25  -7.34   2.45 
1975 03 14.84  -5.40   4.72 
1975 04 18.23 -99.99 -99.99 
1975 05 25.95 -99.99 -99.99 
1975 06 33.36   6.30  19.83 
1975 07 34.95  14.82  24.88 
1975 08 34.59  11.50  23.05 
1975 09 28.98   9.50  19.24 
1975 10 24.19   -.31  11.94 
1975 11 15.21  -7.82   3.69 
1975 12  8.43  -8.46    .-1 
1976 01 10.58 -11.31   -.36 
1976 02 14.98  -4.67   5.15 
1976 03 16.21  -6.33   4.94 
1976 04 21.69  -1.29  10.20 
1976 05 27.27   5.83  16.54 
1976 06 32.82   7.30  20.06 
1976 07 35.25  14.42  24.84 
1976 08 33.79  11.53  22.66 
1976 09 28.21   9.10  18.66 
1976 10 21.26    .75  11.00 
1976 11 16.34  -7.98   4.18 
1976 12 10.09 -13.96  -1.93 
1977 01  5.16 -10.25  -2.54 
1977 02 14.01  -9.83   2.09 
1977 03 15.31  -7.10   4.10 
1977 04 22.82    .10  11.46 
1977 05 24.97   3.18  14.07 
1977 06 34.38   9.52  21.95 
1977 07 35.00  15.61  25.31 
1977 08 34.11  14.86  24.48 
1977 09 30.47  11.36  20.91 
1977 10 24.85   2.94  13.89 
1977 11 17.33  -4.82   6.25 
1977 12 14.48  -5.85   4.31 
1978 01 10.73  -5.85   2.43 
1978 02 12.30 -99.99 -99.99 
1978 03 18.58    .33   9.45 
1978 04 22.34 -99.99 -99.99 
1978 05 26.63   3.74  15.18 
1978 06 34.15   8.85  21.50 
1978 07 36.15  13.96  25.05 
1978 08 34.84  12.59  23.71 
1978 09 29.87   8.89  19.38 
1978 10 25.44   3.08  14.26 
1978 11 14.70   -.74   6.98 
1978 12  4.63  -9.49  -2.42 
1979 01  4.98  -6.36   -.69 
1979 02 11.90  -6.51   2.69 
1979 03 15.95  -3.09   6.43 
1979 04 22.33    .70  11.51 
1979 05 25.28   5.51  15.39 
1979 06 32.70   8.32  20.51 
1979 07 36.91  11.99  24.45 
1979 08 33.62  10.14  21.88 
1979 09 33.13   8.47  20.80 
1979 10 25.68   2.09  13.89 
1979 11 12.62  -6.59   3.01 
1979 12  9.10  -9.67   -.28 
1980 01  9.60  -2.17   3.71 
1980 02 14.29  -3.43   5.43 
1980 03 15.11  -1.84   6.63 
1980 04 21.72    .89  11.30 
1980 05 24.86   3.93  14.39 
1980 06 34.15   7.29  20.72 
1980 07 36.54  14.50  25.52 
1980 09 30.93   7.89  19.41 
1980 10 22.94   -.58  11.17 
1980 11 17.37  -6.06   5.66 
1980 12 13.82  -7.31   3.25 
1981 01 11.49  -6.63   2.42 
1981 02 15.43  -7.81   3.81 
1981 03 16.87  -3.74   6.56 
1981 04 25.04   1.89  13.46 
