1923 01 14.86 -27.37 -21.11 
1923 02 -7.14 -19.02 -13.08 
1923 04  3.73  -8.63  -2.45 
1923 05 10.70   -.58   5.05 
1923 06 16.90   4.41  10.65 
1923 07 20.85   7.51  14.18 
1923 08 21.26   5.45  13.35 
1923 09  9.38   1.39   5.38 
1923 10  8.93   -.35   4.29 
1923 11 -3.75 -13.92  -8.83 
1923 12 18.54 -28.22 -23.38 
1924 01 16.86 -25.71 -21.28 
1924 02 14.09 -24.76 -19.42 
1924 03 -2.34 -10.74  -6.54 
1924 04 -6.38 -17.24 -11.81 
1924 05 10.61    . 0   5.30 
1924 06 17.20   4.16  10.68 
1924 09  8.42   -.21   4.10 
1924 10 -3.72 -12.78  -8.25 
1924 11  -.58 -12.94  -6.76 
1924 12 17.79 -26.25 -22.02 
1925 01 24.93 -35.13 -30.03 
1925 02 15.25 -28.64 -21.94 
1925 03 -4.02 -17.14 -10.58 
1925 04  2.90  -9.47  -3.28 
1925 05 12.38   -.83   5.77 
1925 06 17.46   3.83  10.65 
1925 07 17.40   5.46  11.43 
1925 08 16.62   4.78  10.70 
1925 09 11.98   2.19   7.08 
1925 10  8.82   -.44   4.19 
1925 11 -3.23 -14.07  -8.64 
1925 12 -9.96 -22.45 -16.20 
1926 01  1.03  -9.13  -4.05 
1926 02 -8.54 -20.81 -14.67 
1926 03  5.35  -6.74   -.69 
1926 04  7.84  -6.56    .64 
1926 05 15.36   -.12   7.62 
1926 06 21.40   6.22  13.81 
1926 07 21.49   7.60  14.54 
1926 08 20.28   6.18  13.23 
1926 09 14.96 -99.99 -99.99 
1926 10  7.08  -5.35    .86 
1926 11 -1.17 -11.17  -6.17 
1926 12 -7.90 -22.10 -15.00 
1927 01 -9.72 -20.90 -15.31 
1927 02 -2.45 -15.97  -9.21 
1927 03 -8.13 -20.86 -14.49 
1927 04   .68 -14.63  -6.97 
1927 05 11.55   -.82   5.36 
1927 07 24.13   6.93  15.53 
1927 08 19.52   6.20  12.86 
1927 09 99.99  -1.96 -99.99 
1927 10   .31 -12.84  -6.26 
1927 11 14.40 -21.71 -18.05 
1927 12 10.98 -20.55 -15.76 
1928 01 -4.23 -14.46  -9.35 
1928 02 -1.14 -10.98  -6.06 
1928 03 13.49 -24.38 -18.93 
1928 04  2.93  -8.84  -2.95 
1928 05 10.39  -1.35   4.52 
1928 06 16.42   4.63  10.52 
1928 07 16.49   6.52  11.50 
1928 08 15.83   5.38  10.60 
1928 09  8.17   -.74   3.71 
1928 10 -1.65  -9.97  -5.81 
1928 11 -2.43 -12.06  -7.24 
1928 12 -7.66 -16.33 -11.99 
1929 01 -5.33 -13.67  -9.50 
1929 02 -5.91 -15.06 -10.48 
1929 03 13.91 -23.83 -18.86 
1929 04   .18 -10.05  -4.93 
1929 05 10.73  -1.15   4.79 
1929 06 17.42   4.52  10.97 
1929 07 16.29   6.09  11.19 
1929 08 17.58   2.38   9.97 
1929 09 16.06   1.93   8.99 
1929 10   .86  -7.59  -3.36 
1929 12 99.99 -21.70 -99.99 
1930 01 -5.41 -15.19 -10.29 
1930 02 17.95 -29.39 -23.67 
1930 03 -7.64 -17.85 -12.74 
1930 04  1.15 -11.94  -5.39 
1930 05 10.61   -.16   5.22 
1930 06 17.07   3.77  10.42 
1930 07 18.79   7.23  13.01 
1930 08 15.45   5.48  10.46 
1930 09  8.35   -.73   3.81 
1930 10   .11 -10.59  -5.24 
1930 11 11.74 -22.38 -17.06 
1930 12  -.61 -13.95  -7.28 
1931 01 -2.64 -14.69  -8.66 
1931 02 -2.90 -14.01  -8.45 
1931 03 -3.44 -18.00 -10.72 
1931 04  3.47 -10.78  -3.65 
1931 05  8.14  -2.79   2.67 
1931 06 16.57   4.02  10.29 
1931 07 17.62   6.60  12.11 
1931 08 16.11   4.26  10.18 
1931 09 10.14   -.47   4.83 
1931 10   .30 -10.27  -4.98 
1931 11  -.85 -12.85  -6.85 
1931 12 11.36 -22.87 -17.11 
1932 01 17.01 -30.59 -23.80 
1932 02 11.99 -26.92 -19.45 
1932 03   .16 -12.57  -6.20 
1932 05 12.49  -1.22   5.63 
1932 06 16.41   2.08   9.25 
1932 07 17.46   5.33  11.40 
1932 08 15.52   1.19   8.35 
1932 09  6.17  -3.62   1.27 
1932 10 99.99 -11.12 -99.99 
1932 12 11.43 -99.99 -99.99 
1933 01 26.54 -32.88 -29.71 
1933 03 -3.11 -19.70 -11.40 
1933 04  4.12  -6.13  -1.00 
1933 05 13.40  -1.03   6.18 
1933 07 19.28   5.62  12.45 
1933 09  9.59  -2.31   3.64 
1933 10 -1.27 -12.26  -6.76 
1933 11 -5.59 -16.81 -11.20 
1933 12 19.84 -28.11 -23.97 
1934 01 20.21 -29.53 -24.87 
1934 02 -1.46 -11.89  -6.67 
1934 03 -3.16 -15.40  -9.28 
1934 04  4.60  -6.13   -.76 
1934 05  9.83  -1.28   4.27 
1934 06 19.14   4.05  11.59 
1934 07 17.04 -99.99 -99.99 
1934 08 15.70   6.13  10.91 
1934 09 12.26    .86   6.56 
1934 10  2.67  -5.81  -1.57 
1934 11 -4.67 -17.14 -10.91 
1934 12 -6.28 -17.25 -11.76 
1935 01 12.47 -21.99 -17.23 
1935 02 -2.69 -99.99 -99.99 
1935 03 -1.72 -18.60 -10.16 
1935 04  2.13  -7.93  -2.90 
1935 05 99.99  -2.01 -99.99 
1935 06 14.57   3.01   8.79 
1935 07 99.99   4.17 -99.99 
1935 08 12.29   2.13   7.21 
1935 09 99.99  -1.46 -99.99 
1935 11 10.70 -18.41 -14.55 
1935 12 99.99 -23.21 -99.99 
1936 03 -7.25 -17.66 -12.45 
1936 04  3.54  -9.39  -2.92 
1936 05 10.66    .38   5.52 
1936 06 21.37   7.09  14.23 
1936 07 18.48   7.78  13.13 
1936 08 17.99   5.94  11.96 
1936 09 10.67   -.36   5.15 
1936 10  3.17  -5.15   -.99 
1936 11 99.99 -14.17 -99.99 
1937 01 99.99 -14.09 -99.99 
1937 02 13.46 -23.18 -18.32 
1937 04   .26  -9.84  -4.79 
1937 05  9.13 -99.99 -99.99 
1937 06 99.99   4.87 -99.99 
1937 07 99.99   7.28 -99.99 
1937 09 12.13   2.02   7.07 
1937 10  5.96  -4.63    .66 
1937 12 -7.93 -99.99 -99.99 
1938 03 -3.34 -99.99 -99.99 
1938 04 99.99  -6.65 -99.99 
1938 05 11.28   -.37   5.45 
1938 06 16.03   4.15  10.09 
1938 07 18.89   5.03  11.96 
1938 08 16.78   5.25  11.01 
1938 09 14.15   3.37   8.76 
1938 10  5.66  -2.76   1.45 
1938 11 -5.11 -14.36  -9.73 
1938 12 -6.45 -99.99 -99.99 
1939 01 11.81 -21.25 -16.53 
1939 02 -8.21 -17.01 -12.61 
1939 03 -8.05 -19.89 -13.96 
1939 04  2.86  -7.62  -2.38 
1939 05 10.24  -1.10   4.56 
1939 06 17.35   5.06  11.20 
1939 07 18.67   6.15  12.41 
1939 08 14.67   2.75   8.71 
1939 09  8.67  -1.00   3.83 
1939 10 -3.21 -12.34  -7.77 
1939 11 10.81 -21.64 -16.22 
1939 12 -6.70 -15.59 -11.14 
1940 01 -5.97 -17.10 -11.53 
1940 02 -4.83 -17.54 -11.19 
1940 03 -4.30 -16.70 -10.50 
1940 04  9.13  -2.20   3.46 
1940 05 13.32   -.57   6.37 
1940 06 18.81   4.94  11.87 
1940 07 22.48   5.01  13.74 
1940 08 20.68   1.70  11.19 
1940 09 14.21   -.66   6.77 
1940 10  4.17  -7.95  -1.88 
1940 11 -2.18 -14.74  -8.46 
1940 12 -4.17 -18.45 -11.31 
1941 01 12.62 -25.17 -18.89 
1941 02 -2.11 -13.22  -7.67 
1941 04  8.47  -4.52   1.97 
1941 05 12.64   -.56   6.04 
1941 06 20.96   5.05  13.00 
1941 07 18.26   5.46  11.86 
1941 08 20.19   5.68  12.93 
1941 09 12.22  -1.00   5.61 
1941 10   .87 -10.95  -5.04 
1941 11 -9.57 -20.19 -14.88 
1941 12 -6.56 -16.96 -11.76 
1942 01 -3.74 -15.35  -9.54 
1942 02  -.51 -12.74  -6.62 
1942 03 -2.00 -16.96  -9.48 
1942 04  6.04  -6.24    .-9 
1942 05 15.75    .28   8.01 
1942 06 19.57   4.92  12.25 
1942 07 20.18   5.28  12.73 
1942 08 17.07   1.50   9.28 
1942 09 14.22   2.58   8.39 
1942 10  3.32  -9.21  -2.94 
1942 11 11.46 -22.62 -17.04 
1942 12 20.89 -30.52 -25.70 
1943 01 99.99 -26.75 -99.99 
1943 02 -4.19 -15.30  -9.75 
1943 03 -6.31 -99.99 -99.99 
1943 04  3.75  -8.56  -2.40 
1943 05 12.64   1.90   7.27 
1943 06 19.89   8.02  13.95 
1943 07 18.67   6.14  12.40 
1943 08 16.31   4.44  10.37 
1943 09 10.54    .57   5.55 
1943 10  4.32  -5.46   -.56 
1943 11  -.50 -10.51  -5.50 
1943 12 -4.46 -14.71  -9.59 
1944 01 -8.32 -18.35 -13.33 
1944 02 -1.04 -10.21  -5.62 
1944 03 -4.25 -16.60 -10.42 
1944 04  2.79 -11.85  -4.53 
1944 05 11.65   1.22   6.43 
1944 06 18.45   5.86  12.16 
1944 07 20.39   8.14  14.27 
1944 08 15.96   5.83  10.89 
1944 09  9.42   1.04   5.23 
1944 10  2.27  -5.17  -1.45 
1944 11 99.99 -16.06 -99.99 
1944 12 -6.65 -17.43 -12.04 
1945 01 99.99 -11.53 -99.99 
1945 02 -6.27 -16.90 -11.58 
1945 03 -6.45 -16.71 -11.58 
1945 04  -.73 -11.28  -6.00 
1945 05  7.66  -2.19   2.73 
1945 06 14.70   3.73   9.21 
1945 07 16.56   6.15  11.35 
1945 08 12.94   3.41   8.17 
1945 09  9.84    .85   5.34 
1945 10   .27  -7.53  -3.63 
1945 11 15.91 -24.28 -20.09 
1945 12 11.15 -19.96 -15.56 
1946 01 -9.04 -17.32 -13.18 
1946 02 -9.85 -20.03 -14.94 
1946 03 -7.81 -20.20 -14.00 
1946 04  1.89  -9.62  -3.86 
1946 05 10.25    .48   5.36 
1946 06 19.76   6.16  12.96 
1946 07 19.17   7.77  13.47 
1946 08 15.15   4.38   9.76 
1946 09  9.92    .42   5.17 
1946 10  3.62  -3.81    .-9 
1946 11 10.47 -19.82 -15.14 
1946 12 17.16 -27.32 -22.24 
1947 01 21.34 -28.61 -24.97 
1947 02 -5.69 -15.41 -10.55 
1947 03  -.79 -12.54  -6.66 
1947 04  2.75  -7.77  -2.51 
1947 05 11.65    .40   6.02 
1947 06 16.98   4.82  10.90 
1947 07 20.33   8.37  14.35 
1947 08 14.93   3.43   9.18 
1947 09  8.87   -.65   4.11 
1947 10   .76  -8.68  -3.96 
1947 11 -2.45 -11.69  -7.07 
1947 12 -6.81 -99.99 -99.99 
1948 01 -9.14 -19.17 -14.15 
1948 02 11.18 -21.32 -16.25 
1948 03 -4.66 -17.48 -11.07 
1948 04 -1.01 -12.41  -6.71 
1948 05 10.37  -2.43   3.96 
1948 06 17.62   4.57  11.09 
1948 07 17.26   6.76  12.01 
1948 08 13.22   3.35   8.28 
1948 09  7.68  -2.00   2.84 
1948 10  1.58  -7.01  -2.71 
1948 11 13.18 -20.24 -16.70 
1948 12 15.89 -23.80 -19.84 
1949 11 -1.68  -9.68  -5.68 
1949 12 14.68 -22.80 -18.74 
1950 03  -.81 -10.88  -5.84 
1950 04  1.76  -8.39  -3.31 
1950 06 18.11   4.54  11.32 
1950 07 19.87   6.93  13.40 
1950 08 19.28   6.54  12.91 
1950 09 11.04   1.48   6.26 
1950 10   .-1  -7.36  -3.68 
1950 11 12.00 -20.39 -16.19 
1950 12 11.23 -20.35 -15.79 
1951 01 18.18 -26.67 -22.42 
1951 02 11.51 -21.84 -16.67 
1951 03 -9.93 -22.77 -16.35 
1951 04  4.51  -4.51    . 0 
1951 05 13.37    .22   6.79 
1951 06 17.07   3.86  10.46 
1951 07 19.50   7.76  13.63 
1951 08 16.49   6.23  11.36 
1951 10  -.26 -10.47  -5.36 
1951 11 -4.76 -12.83  -8.79 
1951 12 99.99 -21.85 -99.99 
1952 01 16.60 -27.35 -21.97 
1952 02 -8.51 -19.10 -13.80 
1952 03 -5.23 -16.39 -10.81 
1952 04  1.36 -10.14  -4.39 
1952 06 16.21   4.23  10.22 
1952 07 17.25   6.21  11.73 
1952 08 14.71   3.55   9.13 
1952 09  8.56  -1.57   3.49 
1952 10  3.88  -5.11   -.61 
1952 11  -.43 -10.04  -5.23 
1952 12 -7.80 -17.35 -12.57 
1953 01 16.43 -26.87 -21.65 
1953 02 -6.96 -17.06 -12.01 
1953 03 -4.63 -17.79 -11.21 
1953 04  6.75  -5.42    .66 
1953 05 13.67    .58   7.13 
1953 06 19.34   7.78  13.56 
1953 07 20.42   6.96  13.69 
1953 08 15.23   6.17  10.70 
1953 09 10.67    .33   5.50 
1953 10   . 6 -10.13  -5.03 
1953 11 -6.86 -15.81 -11.33 
1953 12 10.46 -18.37 -14.41 
1954 01 15.77 -24.97 -20.36 
1954 02 15.50 -26.92 -21.21 
1954 03 -1.34 -14.45  -7.89 
1954 04   .99 -12.51  -5.76 
1954 05 12.81  -1.41   5.70 
1954 06 17.24   3.66  10.45 
1954 07 16.50   5.31  10.90 
1954 08 15.32   4.62   9.96 
1954 09  9.10  -1.07   4.02 
1954 10  2.67  -5.76  -1.54 
1954 11 -4.17 -12.98  -8.57 
1954 12 19.68 -28.45 -24.06 
1955 01 -5.48 -15.52 -10.50 
1955 02 12.37 -22.72 -17.54 
1955 03 -2.13 -15.92  -9.02 
1955 04  -.21 -13.21  -6.71 
1955 05  8.35  -1.41   3.47 
1955 06 14.15   3.50   8.82 
1955 07 19.35   6.31  12.83 
1955 08 14.31   3.47   8.89 
1955 09 10.08    .30   5.19 
1955 10  -.82 -10.05  -5.43 
1955 11 15.14 -23.27 -19.20 
1955 12 15.58 -25.38 -20.48 
1956 01 18.84 -29.51 -24.17 
1956 02 13.26 -22.84 -18.04 
1956 03 -7.76 -19.00 -13.38 
1956 04  3.11  -8.52  -2.70 
1956 05  9.72   -.49   4.61 
1956 06 15.61   3.67   9.63 
1956 07 18.99   7.01  13.00 
1956 08 15.34   5.77  10.55 
1956 09  8.20  -1.43   3.38 
1956 10 -4.35 -13.39  -8.87 
1956 11 11.63 -21.72 -16.67 
1956 12 19.54 -27.49 -23.52 
1957 01 -6.52 -17.08 -11.80 
1957 02 -8.16 -21.08 -14.62 
1957 03  -.84 -12.82  -6.83 
1957 04  4.00  -7.45  -1.72 
1957 05 12.89  -1.52   5.68 
1957 06 22.56   5.95  14.25 
1957 07 18.87   6.31  12.59 
1957 08 19.68   5.74  12.71 
1957 09 10.28    .-2   5.12 
1957 10  4.57  -5.23   -.32 
1957 11 -2.56 -10.64  -6.60 
1957 12 18.37 -26.58 -22.47 
1958 01 -8.33 -18.14 -13.23 
1958 02 -7.79 -20.12 -13.95 
1958 03   .43 -12.90  -6.23 
1958 04  7.72  -6.66    .52 
1958 05 12.17   -.88   5.64 
1958 06 20.29   5.48  12.88 
1958 07 20.15   6.56  13.35 
1958 08 16.49   5.10  10.79 
1958 09  9.41   -.76   4.32 
1958 10 -2.90 -14.30  -8.60 
1958 11 -8.39 -17.69 -13.04 
1958 12 11.95 -21.24 -16.59 
1959 01 19.39 -27.88 -23.63 
1959 02 -4.03 -14.24  -9.13 
1959 03 12.32 -25.70 -19.01 
1959 04  2.92 -11.12  -4.10 
1959 05 11.58  -1.11   5.23 
1959 06 20.04   5.09  12.56 
1959 07 15.85   4.77  10.31 
1959 08 16.54   3.62  10.08 
1959 09 10.46   -.65   4.90 
1959 10  1.99  -9.16  -3.58 
1959 11 -3.50 -13.87  -8.68 
1959 12 14.36 -23.71 -19.03 
1960 01 -8.21 -18.20 -13.20 
1960 02 -2.59 -14.94  -8.76 
1960 03 -7.45 -20.89 -14.17 
1960 04  1.81 -11.59  -4.89 
1960 05 15.95    .76   8.35 
1960 06 16.70   3.49  10.09 
1960 07 18.79   6.01  12.40 
1960 08 16.21   4.96  10.59 
1960 09  8.54   -.62   3.96 
1960 10   .93  -8.35  -3.71 
1960 11 -9.63 -18.65 -14.14 
1960 12 -2.21 -11.95  -7.08 
1961 01 -6.91 -17.87 -12.39 
1961 02 12.06 -23.45 -17.75 
1961 03 -8.17 -23.28 -15.72 
1961 04  1.85  -9.04  -3.59 
1961 05 12.97   -.69   6.14 
1961 06 17.45   4.34  10.89 
1961 07 18.48   5.46  11.96 
1961 08 15.96   4.42  10.19 
1961 09  9.74    .64   5.19 
1961 10 -3.06 -11.66  -7.35 
1961 11 -9.46 -18.98 -14.21 
1961 12 20.70 -29.23 -24.96 
1962 01 10.98 -22.39 -16.68 
1962 02 -4.39 -14.39  -9.39 
1962 03 -5.77 -18.66 -12.21 
1962 04  2.57  -8.09  -2.76 
1962 05  8.64  -1.74   3.45 
1962 06 17.65   4.88  11.26 
1962 07 20.68   6.56  13.62 
1962 08 17.77   5.11  11.44 
1962 09  7.72  -1.83   2.94 
1962 10  2.71  -6.56  -1.92 
1962 11 -8.03 -16.85 -12.44 
1962 12 11.48 -20.15 -15.81 
1963 01 -7.20 -14.84 -11.02 
1963 02 -5.53 -17.04 -11.29 
1963 03 -5.57 -18.09 -11.83 
1963 04  1.23 -10.41  -4.59 
1963 05 11.98   -.97   5.50 
1963 06 13.25   2.49   7.87 
1963 07 18.52   6.11  12.31 
1963 08 16.26   5.14  10.70 
1963 09 13.78   -.70   6.54 
1963 10   .75  -7.57  -3.41 
1963 11 17.21 -24.29 -20.75 
1963 12 -3.06 -12.89  -7.97 
1964 03 -7.30 -22.43 -14.86 
1964 04  2.11  -9.64  -3.76 
1964 05  6.47  -5.44    .51 
1964 06 19.31   4.75  12.03 
1964 07 19.06   5.81  12.43 
1964 08 16.08   4.82  10.45 
1964 09 12.00    .27   6.13 
1964 10  1.36  -7.33  -2.98 
1964 11 -7.67 -17.75 -12.71 
1964 12 19.50 -28.85 -24.17 
1965 01 14.68 -24.39 -19.53 
1965 02 14.46 -26.11 -20.28 
1965 03  3.42  -5.24   -.90 
1965 04  3.31  -7.58  -2.13 
1965 05  8.66  -2.36   3.14 
1965 06 15.45   3.12   9.28 
1965 07 17.93   6.58  12.25 
1965 08 15.91   3.44   9.67 
1965 09 12.85   2.40   7.62 
1965 10 -3.04 -15.02  -9.03 
1965 11 -6.06 -16.09 -11.07 
1965 12 12.16 -23.09 -17.62 
1966 01 14.87 -24.94 -19.90 
1966 02 -8.18 -19.65 -13.91 
1966 03 -8.91 -22.19 -15.55 
1966 04  4.48 -10.65  -3.08 
1966 05  8.96  -2.48   3.24 
1966 06 20.16   3.94  12.05 
1966 07 20.18   5.99  13.08 
1966 08 16.91   2.38   9.64 
1966 09 12.83  -1.66   5.58 
1966 10 -2.83 -12.08  -7.45 
1966 11 -7.90 -18.79 -13.34 
1966 12 12.95 -25.27 -19.11 
1967 01 -9.47 -22.95 -16.21 
1967 02 -9.30 -22.78 -16.04 
1967 03 -1.50 -14.98  -8.24 
1967 04  4.55  -7.44  -1.44 
1967 05 11.75  -3.05   4.35 
1967 06 19.34   3.14  11.24 
1967 07 18.18   4.92  11.55 
1967 08 17.50   3.18  10.34 
1967 09 12.28  -2.15   5.06 
1967 10   .20 -12.09  -5.94 
1967 11 -4.15 -14.33  -9.24 
1967 12 11.58 -22.16 -16.86 
1968 01 13.60 -24.73 -19.16 
1968 02 -8.43 -19.91 -14.17 
1968 03   .55 -15.59  -7.52 
1968 04  3.12  -9.81  -3.34 
1968 05 12.26  -1.86   5.20 
1968 06 17.42   2.80  10.10 
1968 07 21.76   3.80  12.78 
1968 08 18.44   2.14  10.29 
1968 10 -1.15 -12.34  -6.74 
1968 11 -7.46 -17.43 -12.44 
1968 12 17.40 -26.90 -22.15 
1969 01 21.50 -29.60 -25.55 
1969 02 -9.58 -21.92 -15.75 
1969 03   .56 -14.55  -6.99 
1969 04  6.99  -7.07    .-4 
1969 05 14.27  -1.16   6.55 
1969 06 21.62   4.71  13.16 
1969 07 18.33   4.25  11.29 
1969 08 13.11   -.42   6.34 
1969 10  5.75  -4.84    .45 
1969 11 -9.24 -19.73 -14.48 
1969 12 -2.69 -12.89  -7.79 
1970 01 20.18 -29.67 -24.92 
1970 02 -1.51 -16.25  -8.88 
1970 03  2.45 -11.67  -4.61 
1970 04  2.36 -12.02  -4.82 
1970 05 99.99  -3.05 -99.99 
1970 06 15.35   1.48   8.41 
1970 07 17.75   3.89  10.82 
1970 08 15.12   2.62   8.87 
1970 09  7.51  -3.93   1.79 
1970 10 -3.32 -16.15  -9.73 
1970 11 -5.14 -16.90 -11.02 
1970 12 16.32 -28.21 -22.26 
1971 01 21.70 -33.68 -27.69 
1971 02 -8.50 -20.04 -14.27 
1971 03 11.22 -26.04 -18.63 
1971 04  1.16 -12.69  -5.76 
1971 05  9.07  -2.17   3.44 
1971 06 19.48   3.05  11.26 
1971 07 18.01   5.10  11.55 
1971 08 16.18   3.45   9.81 
1971 09  9.24  -2.19   3.52 
1971 10   .-3 -11.78  -5.90 
1971 11 10.13 -22.46 -16.29 
1971 12 11.53 -23.17 -17.35 
1972 01 18.31 -27.97 -23.14 
1972 02 12.59 -25.90 -19.24 
1972 03 10.66 -25.04 -17.85 
1972 04   .-6 -15.83  -7.94 
1972 05 10.84  -1.23   4.80 
1972 06 17.58   2.95  10.26 
1972 07 21.31   5.23  13.27 
1972 08 18.60   4.54  11.57 
1972 09  8.96  -3.46   2.75 
1972 10   .95  -8.47  -3.76 
1972 11 -5.77 -15.66 -10.71 
1972 12 13.06 -21.80 -17.43 
1973 01 19.37 -28.27 -23.82 
1973 02 -7.14 -20.81 -13.97 
1973 03 -3.15 -16.61  -9.88 
1973 04  5.04  -7.17  -1.06 
1973 05 12.32  -2.47   4.92 
1973 06 16.79   3.28  10.03 
1973 07 18.76   5.61  12.18 
1973 08 14.57   3.80   9.18 
1973 09 10.79  -1.30   4.74 
1973 10  -.97 -11.53  -6.25 
1973 11 11.27 -20.64 -15.95 
1973 12 10.80 -19.65 -15.22 
1974 01 17.12 -25.88 -21.50 
1974 02 18.36 -28.82 -23.59 
1974 03 -5.49 -20.11 -12.80 
1974 04  5.96  -8.60  -1.32 
1974 05 13.90  -2.60   5.64 
1974 06 17.29   2.33   9.82 
1974 07 18.69   4.94  11.82 
1974 08 17.57   3.75  10.66 
1974 09 13.91    .86   7.38 
1974 10   .86 -13.16  -6.15 
1974 11 -8.85 -19.64 -14.25 
1974 12 13.25 -25.23 -19.24 
1975 01 15.65 -25.02 -20.33 
1975 02 12.03 -26.54 -19.28 
1975 03 -4.63 -18.99 -11.81 
1975 04  2.32 -10.79  -4.23 
1975 05 11.81  -1.70   5.05 
1975 06 16.41   3.12   9.76 
1975 07 19.81   4.51  12.16 
1975 08 15.56   2.11   8.84 
1975 10   .30 -11.56  -5.63 
1975 11 15.10 -24.96 -20.02 
1975 12 13.66 -25.49 -19.57 
1976 02 14.13 -27.06 -20.59 
1976 03 -4.03 -18.92 -11.47 
1976 04  5.90  -8.41  -1.25 
1976 05 11.60  -2.67   4.46 
1976 06 19.16   3.97  11.56 
1976 07 20.57   6.12  13.34 
1976 09 12.77  -1.45   5.66 
1976 10   .56 -10.21  -4.82 
1976 11  -.82 -12.15  -6.48 
1976 12 -8.02 -18.15 -13.08 
1977 01 -1.47 -11.15  -6.31 
1977 02 -1.10 -12.30  -6.70 
1977 03 -6.03 -99.99 -99.99 
1977 04  2.42  -9.80  -3.69 
1977 05 11.01   -.72   5.14 
1977 06 18.03   3.51  10.77 
1977 07 21.22   4.73  12.97 
1977 08 21.49   4.94  13.21 
1977 09 10.58   -.68   4.94 
1977 10   .87 -10.62  -4.87 
1977 11 15.61 -24.43 -20.02 
1977 12 15.97 -25.29 -20.63 
1978 01 -4.92 -14.14  -9.53 
1978 02 -6.63 -17.31 -11.96 
1978 03 -2.07 -17.35  -9.71 
1978 04  4.81 -10.57  -2.88 
1978 05 13.78   -.90   6.44 
1978 06 15.32   3.15   9.23 
1978 07 19.70   5.37  12.53 
1978 08 19.65   4.19  11.92 
1978 09 12.14   -.43   5.85 
1978 10  1.45 -10.46  -4.50 
1978 11 -4.41 -15.25  -9.83 
1978 12 -7.01 -17.15 -12.08 
1979 01 -6.89 -17.50 -12.19 
1979 02 19.84 -33.50 -26.67 
1979 03 -3.06 -16.54  -9.80 
1979 04  4.07  -8.99  -2.45 
1979 05 15.34  -2.02   6.66 
1979 06 16.48   3.83  10.15 
1979 07 18.77   5.91  12.34 
1979 08 19.03   6.07  12.55 
1979 09 12.30   -.18   6.06 
1979 10  4.69  -5.14   -.22 
1979 11  -.45  -9.58  -5.01 
1979 12 16.52 -26.32 -21.42 
1980 01 14.68 -24.95 -19.81 
1980 02 -3.25 -15.32  -9.28 
1980 03 -1.73 -14.69  -8.21 
1980 04  6.55  -8.37   -.90 
1980 05 13.20  -1.21   5.99 
1980 06 15.94   4.27  10.10 
1980 07 18.69   6.47  12.58 
1980 08 15.92   4.16  10.04 
1980 09  8.39  -2.05   3.17 
1980 10  3.73  -7.48  -1.87 
1980 11 -3.87 -14.22  -9.04 
1980 12 24.66 -30.60 -27.63 
1981 01  2.14  -7.92  -2.89 
1981 02 -6.62 -16.61 -11.61 
1981 03  3.52  -9.57  -3.02 
1981 04  3.89 -11.26  -3.68 
1981 05 16.00    .87   8.43 
1981 06 16.92   2.89   9.90 
1981 07 15.89   5.47  10.68 
1981 08 15.40   3.21   9.30 
1981 09  9.51  -2.73   3.39 
1981 10  -.26  -8.31  -4.28 
1981 11 -7.34 -18.16 -12.75 
1981 12 10.80 -19.87 -15.33 
1982 01 16.91 -27.01 -21.96 
1982 02 11.95 -21.77 -16.86 
1982 03 -3.27 -16.45  -9.86 
1982 04  1.05 -11.96  -5.45 
1982 05 10.52  -3.34   3.59 
1982 06 17.00   2.78   9.89 
1982 07 19.62   4.84  12.23 
1982 08 16.77   2.77   9.77 
1982 09 11.72    .60   6.16 
1982 10 -5.47 -14.61 -10.04 
1982 11 -8.35 -18.16 -13.25 
1982 12 -7.56 -18.99 -13.27 
1983 01 15.11 -26.16 -20.63 
1983 02 -8.18 -19.70 -13.94 
1983 03 -3.67 -19.54 -11.60 
1983 04  5.65  -6.38   -.36 
1983 05 12.77  -1.17   5.79 
1983 06 18.26   4.26  11.26 
1983 07 19.11   6.74  12.92 
1983 08 14.00   4.11   9.05 
1983 09  6.67  -3.13   1.77 
1983 10 -3.21 -11.56  -7.38 
1983 11 -2.97 -12.59  -7.78 
1983 12 10.68 -17.17 -13.92 
1984 01 11.54 -21.47 -16.50 
1984 02 18.79 -28.06 -23.42 
1984 03   .73 -12.33  -5.80 
1984 04  1.81  -9.14  -3.66 
1984 05 99.99  -2.09 -99.99 
1984 06 18.95   5.17  12.06 
1984 07 17.40   7.05  12.22 
1984 08 13.47   4.51   8.99 
1984 09 11.57   -.58   5.49 
1984 10   .62  -9.27  -4.32 
1984 11 -9.85 -19.61 -14.73 
1984 12 -8.32 -17.82 -13.07 
1985 01   .30  -9.47  -4.58 
1985 02 16.61 -26.52 -21.56 
1985 03 -2.80 -14.84  -8.82 
1985 04 -2.85 -15.52  -9.18 
1985 05 10.07  -2.77   3.65 
1985 06 15.45   3.66   9.55 
1985 07 19.95   7.06  13.50 
1985 08 15.02   4.38   9.70 
1985 09  8.02   -.11   3.95 
1985 10 -3.75 -12.49  -8.12 
1985 11 11.92 -19.45 -15.69 
1985 12 -1.57  -9.47  -5.52 
1986 01 -9.21 -18.54 -13.87 
1986 02 -6.34 -16.65 -11.49 
1986 03 -6.98 -21.89 -14.43 
1986 04 -1.04 -14.00  -7.52 
1986 05 10.35  -2.16   4.09 
1986 06 18.99   4.32  11.65 
1986 07 19.61   6.60  13.10 
1986 08 14.02   2.17   8.09 
1986 09 10.74    . 3   5.38 
1986 10   .97  -8.64  -3.83 
1986 11 -8.76 -16.01 -12.38 
1986 12 -4.46 -10.61  -7.54 
1987 01 -7.77 -15.79 -11.78 
1987 02 -6.29 -17.54 -11.92 
1987 03 -2.54 -17.01  -9.77 
1987 04  4.87  -9.33  -2.23 
1987 05 12.32   -.55   5.88 
1987 06 17.48   4.39  10.93 
1987 07 19.66   7.40  13.53 
1987 08 17.65   4.37  11.01 
1987 09  8.93  -2.11   3.41 
1987 10  3.57  -4.77   -.60 
1987 11 -7.79 -16.45 -12.12 
1987 12 -9.12 -19.54 -14.33 
1988 01 -8.64 -18.06 -13.35 
1988 02 -5.19 -17.52 -11.35 
1988 03 -3.23 -14.14  -8.68 
1988 04  3.26  -9.13  -2.93 
1988 05 13.27    .75   7.01 
1988 06 18.15   6.17  12.16 
1988 07 21.20   7.87  14.53 
1988 08 16.99   4.46  10.72 
1988 09  9.49  -1.75   3.87 
1988 10 -3.67 -13.95  -8.80 
1988 11 13.30 -21.80 -17.54 
1988 12 -5.62 -15.70 -10.66 
1989 01 19.18 -28.56 -23.87 
1989 02 -5.76 -15.58 -10.67 
1989 03 -5.75 -20.76 -13.25 
1989 04  5.71  -6.74   -.51 
1989 05  9.78    . 7   4.92 
1989 06 18.02   4.19  11.10 
1989 07 21.01   7.18  14.09 
1989 08 17.64   6.21  11.92 
1989 09 11.85    .82   6.33 
1989 10   . 7  -9.31  -4.62 
1989 11 13.16 -22.13 -17.64 
1989 12 -6.48 -16.19 -11.33 
1990 01 14.17 -22.90 -18.53 
1990 02 19.79 -31.26 -25.52 
1990 03  -.61 -14.30  -7.45 
1990 04  7.16  -6.12    .52 
1990 05 14.31    .81   7.56 
1990 06 18.57   5.22  11.89 
1990 07 21.80   5.97  13.88 
1990 08 16.68   4.77  10.72 
1990 09  8.52    .56   4.54 
1990 10 -2.42 -12.72  -7.57 
1990 11 14.55 -22.62 -18.58 
1990 12 11.31 -21.54 -16.42 
1991 01 12.49 -21.17 -16.83 
1991 02 -9.51 -20.49 -15.00 
1991 03 -3.63 -16.37 -10.00 
1991 04  5.57  -7.04   -.73 
1991 05 12.47    .10   6.28 
1991 06 19.41   4.86  12.13 
1991 07 17.93   6.22  12.07 
1991 08 14.15   3.16   8.65 
1991 09 12.07   1.46   6.76 
1991 10  -.45  -9.97  -5.21 
1991 11 11.40 -20.18 -15.79 
1991 12 10.60 -20.51 -15.55 
1992 01 10.18 -18.18 -14.18 
1992 02 13.60 -23.99 -18.79 
1992 03 -3.56 -15.45  -9.50 
1992 04  1.13 -11.53  -5.20 
1992 05  7.66  -3.84   1.91 
1992 06 18.58   4.89  11.73 
1992 07 19.43   7.44  13.43 
1992 08 15.52   4.92  10.22 
1992 09  1.74  -9.02  -3.64 
1992 10 -3.24 -14.04  -8.64 
1992 11 -6.67 -15.02 -10.84 
1992 12 12.39 -21.52 -16.95 
1993 01 11.45 -19.96 -15.70 
1993 02 -5.31 -15.62 -10.46 
1993 03  -.89 -13.15  -7.02 
1993 04  7.55  -5.48   1.03 
1993 05 15.48    .76   8.12 
1993 06 20.32   4.98  12.65 
1993 07 21.60   7.96  14.78 
1993 08 15.46   6.28  10.87 
1993 09  8.71   -.26   4.22 
1993 10  2.65  -6.51  -1.93 
1993 11 -6.23 -15.57 -10.90 
1993 12 -4.35 -14.55  -9.45 
1994 01 11.45 -19.29 -15.37 
1994 02 12.10 -23.87 -17.98 
1994 03 -6.38 -17.53 -11.95 
1994 04  4.80  -8.22  -1.71 
1994 05 14.19    .88   7.53 
1994 06 17.60   4.88  11.24 
1994 07 21.16   7.44  14.30 
1994 08 18.85   6.54  12.69 
1994 09 10.44   -.83   4.80 
1994 10 -1.69 -10.96  -6.32 
1994 11 -9.99 -18.92 -14.45 
1994 12 11.72 -20.43 -16.07 
1995 01 -9.43 -17.20 -13.32 
1995 02 -7.94 -18.01 -12.97 
1995 03 -7.49 -21.43 -14.46 
1995 04  7.93  -4.81   1.56 
1995 05 16.00   1.30   8.64 
1995 06 17.82   4.64  11.23 
1995 07 19.32   7.72  13.52 
1995 08 15.29   4.35   9.82 
1995 09 14.15   3.81   8.97 
1995 10  1.16  -6.90  -2.87 
1995 11 11.15 -19.79 -15.47 
1995 12 10.82 -18.48 -14.65 
1996 01 18.50 -25.24 -21.87 
1996 02 -9.96 -22.01 -15.98 
1996 03  -.49 -16.06  -8.27 
1996 04  5.56  -9.75  -2.09 
1996 05 12.73   -.91   5.91 
1996 06 19.29   4.08  11.69 
1996 07 19.61   6.57  13.09 
1996 08 14.21   3.05   8.63 
1996 09  8.53  -3.42   2.55 
1996 10 -6.22 -18.44 -12.33 
1996 11 10.50 -17.29 -13.90 
1996 12 15.02 -23.55 -19.28 
1997 01 14.36 -22.85 -18.60 
1997 02   .-4 -10.40  -5.22 
1997 03 -7.23 -22.19 -14.71 
1997 04  5.97  -7.54   -.78 
1997 05 13.14  -1.02   6.06 
1997 06 19.73   5.95  12.84 
1997 07 20.63   8.42  14.52 
1997 08 16.08   6.21  11.14 
1997 09 12.66   1.19   6.92 
1997 10 -5.92 -16.41 -11.16 
1997 11 -2.58 -11.20  -6.89 
1997 12 11.00 -20.96 -15.98 
1998 01 13.22 -22.75 -17.98 
1998 02 -6.11 -16.76 -11.43 
1998 03  1.13 -11.81  -5.34 
1998 04  6.60  -4.78    .90 
1998 05 12.44    .38   6.41 
1998 06 16.49   5.11  10.80 
1998 07 18.07   7.64  12.85 
1998 08 13.06   3.81   8.43 
1998 09 10.00   -.52   4.73 
1998 10  2.52  -8.06  -2.77 
1998 11 -5.96 -14.69 -10.32 
1998 12 14.95 -22.61 -18.78 
1999 01 15.76 -24.91 -20.33 
1999 02 16.57 -27.32 -21.94 
1999 03 -4.80 -18.79 -11.79 
1999 04  3.32  -8.47  -2.58 
1999 05 10.05  -1.73   4.16 
1999 06 18.69   5.51  12.10 
1999 07 18.52   7.31  12.91 
1999 08 17.12   6.38  11.75 
1999 09 10.00   -.56   4.71 
1999 10 -2.18 -11.96  -7.07 
1999 11 11.55 -20.06 -15.80 
1999 12 15.04 -24.63 -19.83 
2000 01 15.22 -22.55 -18.88 
2000 02 -1.45 -12.33  -6.89 
2000 03   .17 -12.59  -6.21 
2000 04  3.63  -9.24  -2.80 
2000 05  9.05  -2.16   3.44 
2000 06 18.66   4.88  11.77 
2000 07 16.62   6.31  11.46 
2000 08 12.36   3.72   8.04 
2000 09  7.52  -1.27   3.12 
2000 10   .55 -10.93  -5.19 
2000 11 -2.73 -10.91  -6.82 
2000 12 -3.53 -13.52  -8.52 
2001 01 -3.01 -11.02  -7.01 
2001 02 -3.44 -14.46  -8.95 
2001 03 -2.96 -15.28  -9.12 
2001 04  4.27  -7.81  -1.77 
2001 05  8.59  -2.26   3.16 
2001 07 16.20   7.53  11.86 
2001 09 13.44   -.16   6.64 
2001 10 -2.83 -12.15  -7.49 
2001 11 10.68 -18.50 -14.59 
2001 12 14.42 -23.02 -18.72 
2002 01 -5.36 -15.25 -10.30 
2002 02 -4.84 -16.12 -10.48 
2002 03 -2.53 -18.12 -10.32 
2002 04   .41 -12.06  -5.82 
2002 05 14.19   -.11   7.04 
2002 06 17.26   4.57  10.91 
2002 07 18.45   6.53  12.49 
2002 08 15.05   4.29   9.67 
2002 09 10.72   1.90   6.31 
2002 10  4.96  -3.03    .96 
2002 11  1.56  -6.30  -2.37 
2003 01 -7.05 -16.46 -11.76 
2003 02 -2.94 -11.39  -7.16 
2003 03 -4.12 -17.87 -11.00 
2003 04  5.77  -8.72  -1.47 
2003 05 10.96   -.47   5.24 
2003 06 18.79   3.91  11.35 
2003 07 19.00   7.65  13.32 
2003 08 16.14   5.36  10.75 
2003 09  8.08  -2.79   2.64 
2003 10  5.06  -4.96    . 4 
2003 11 -8.10 -16.37 -12.24 
2003 12 10.12 -20.02 -15.07 
2004 01 15.63 -25.48 -20.55 
2004 02 -3.02 -13.77  -8.39 
2004 03 -6.06 -19.62 -12.84 
2004 04  5.58  -5.78   -.10 
2004 05 15.02   2.71   8.86 
2004 06 22.09   7.81  14.95 
2004 07 21.25   8.72  14.98 
2004 08 22.06   6.83  14.44 
2004 09  7.46  -4.64   1.41 
2004 10  3.09  -6.33  -1.62 
2004 11 -3.40 -12.40  -7.89 
2004 12 -7.40 -18.20 -12.80 
2005 01 -9.08 -20.43 -14.75 
2005 02 -6.20 -17.29 -11.74 
2005 03   .23 -11.72  -5.74 
2005 04  5.20  -8.34  -1.57 
2005 07 20.56   6.84  13.70 
2005 08 19.45   5.80  12.62 
2005 10  1.20  -7.75  -3.27 
2005 11 16.85 -23.30 -20.07 
2006 01 19.59 -26.25 -22.92 
2006 02 -4.19 -14.49  -9.34 
2006 04  2.05  -9.38  -3.66 
2006 05 12.90    .45   6.67 
2006 06 16.65   5.28  10.96 
2006 07 18.32   7.05  12.68 
2006 08 14.95   4.56   9.75 
2006 09 13.57   1.54   7.55 
2006 10  3.20  -5.16   -.97 
2006 11 16.48 -24.50 -20.49 
2006 12 -8.28 -17.25 -12.76 
2007 01 11.04 -19.45 -15.25 
2007 02 -8.64 -21.15 -14.90 
2007 03 13.38 -27.90 -20.64 
2007 04  7.43  -5.15   1.13 
2007 05 13.33    .64   6.98 
2007 06 20.11   5.59  12.85 
2007 07 21.38   7.02  14.20 
2007 08 19.36   6.02  12.69 
2007 09 11.91   1.23   6.57 
2007 10   .13 -11.18  -5.52 
2007 12 -9.49 -17.20 -13.34 
2008 02 -9.96 -22.32 -16.14 
2008 03 -2.80 -15.83  -9.31 
2008 04  1.81  -9.24  -3.71 
2008 05 11.42  -1.12   5.15 
2008 07 16.39   5.50  10.94 
2008 08 15.68   2.72   9.20 
2008 09 10.45   -.31   5.06 
2008 10 -5.04 -15.16 -10.10 
2008 11 -9.74 -18.49 -14.11 
2008 12 13.25 -22.06 -17.65 
2009 01 15.37 -23.34 -19.35 
2009 02 -8.93 -20.48 -14.70 
2009 03 -7.78 -20.98 -14.38 
2009 04  3.33  -9.09  -2.88 
2009 05 13.66    . 1   6.83 
2009 06 16.92   4.85  10.88 
2009 07 21.93   8.18  15.06 
2009 08 14.68   3.88   9.28 
2009 09 11.29   -.75   5.27 
2009 10  3.87  -5.37   -.75 
2009 11 10.54 -20.06 -15.29 
2009 12 -7.08 -14.97 -11.02 
2010 01 16.07 -23.90 -19.98 
2010 02 -5.30 -15.52 -10.41 
2010 03 -2.89 -18.17 -10.53 
2010 04  5.46  -7.64  -1.08 
2010 05 14.77    .27   7.52 
2010 06 16.87   4.69  10.78 
2010 07 17.11   6.92  12.01 
2010 08 17.37   6.16  11.77 
2010 09 13.35  -1.89   5.73 
2010 10  3.08  -7.54  -2.23 
2010 11 -5.15 -13.10  -9.12 
2010 12 19.53 -28.01 -23.77 
2011 01 10.16 -19.32 -14.74 
2011 02 -9.88 -22.28 -16.08 
2011 03 -3.99 -21.34 -12.66 
2011 04  3.47  -9.99  -3.25 
2011 05 13.20   -.90   6.15 
2011 06 18.70   4.64  11.67 
2011 07 17.79   6.05  11.92 
2011 08 15.44   3.98   9.71 
2011 09 12.54    .32   6.43 
2011 10  2.40  -7.15  -2.37 
2011 11 15.44 -24.62 -20.03 
2011 12 -8.35 -16.29 -12.32 
2012 01 23.62 -32.62 -28.12 
2012 02 -2.42 -14.74  -8.58 
2012 03 -8.55 -23.64 -16.09 
2012 04  7.52  -6.13    .69 
2012 05 10.86  -1.50   4.67 
2012 06 17.51   5.62  11.56 
2012 07 17.86   6.43  12.14 
2012 08 16.41   3.88  10.14 
2012 09  9.88    .63   5.25 
2012 10 -2.08 -11.28  -6.68 
2012 11 16.61 -24.64 -20.62 
2012 12 14.89 -24.08 -19.48 
2013 01 -7.97 -16.75 -12.36 
2013 02 -5.11 -17.29 -11.20 
2013 03 -4.76 -18.46 -11.61 
2013 04 -3.20 -17.24 -10.22 
2013 05  8.81  -4.34   2.23 
2013 06 22.09   6.55  14.32 
2013 07 19.52   7.33  13.42 
2013 09  8.14   -.99   3.58 
2013 10  5.48  -2.47   1.50 
2013 11 -7.67 -16.42 -12.04 
2013 12 13.13 -21.29 -17.21 
2014 01  -.39  -9.75  -5.07 
2014 02 11.64 -22.44 -17.04 
2014 03 -1.36 -17.32  -9.34 
2014 04  5.60  -9.01  -1.70 
