1931 01  1.60  -9.80  -4.10 
1931 02  5.40  -6.90   -.75 
1931 03  2.70  -8.89  -3.10 
1931 04 16.20  -1.20   7.50 
1931 05 21.20   4.30  12.75 
1931 06 28.20  12.90  20.55 
1931 07 29.70  13.80  21.75 
1931 08 27.00  12.10  19.54 
1931 09 24.60   8.20  16.40 
1931 10 15.40   1.80   8.59 
1931 11  5.00  -6.50   -.75 
1931 12  -.20 -10.50  -5.35 
1932 01 -5.90 -17.20 -11.55 
1932 02 -2.80 -15.90  -9.34 
1932 03 -1.30 -11.70  -6.50 
1932 04 14.80    .80   7.80 
1932 05 20.60   6.10  13.35 
1932 06 26.20  13.20  19.70 
1932 07 30.10  13.70  21.90 
1932 08 28.20  12.50  20.35 
1932 09 23.20   4.00  13.60 
1932 10  8.30  -2.09   3.10 
1932 11  2.09  -8.80  -3.35 
1932 12 -4.30 -15.60  -9.95 
1933 01 -4.40 -17.00 -10.70 
1933 02 -6.70 -18.29 -12.50 
1933 03  4.69  -6.60   -.95 
1933 04 11.80  -2.09   4.85 
1933 05 19.70   6.40  13.05 
1933 06 29.80  13.70  21.75 
1933 07 30.70  14.40  22.55 
1933 08 29.10  12.80  20.95 
1933 09 25.30   8.50  16.90 
1933 10 13.30  -1.10   6.10 
1933 11  4.19  -5.90   -.85 
1933 12 -6.30 -18.60 -12.45 
1934 01 -1.90 -14.60  -8.25 
1934 02   .30 -10.20  -4.94 
1934 03  4.60  -8.60  -2.00 
1934 04 13.40  -1.60   5.89 
1934 05 26.60   8.20  17.40 
1934 06 24.60  10.50  17.54 
1934 07 31.20  14.00  22.60 
1934 08 29.40  11.40  20.40 
1934 09 19.10   4.10  11.60 
1934 10 16.90   2.20   9.55 
1934 11  8.70  -5.40   1.64 
1934 12 -5.10 -15.60 -10.35 
1935 01 -8.80 -21.00 -14.90 
1935 02  2.20 -10.10  -3.95 
1935 03  3.40  -9.60  -3.10 
1935 04  8.80  -2.90   2.95 
1935 05 14.10   4.19   9.14 
1935 06 22.30   9.80  16.04 
1935 07 29.40  15.80  22.60 
1935 08 26.60  10.80  18.70 
1935 09 23.70   4.50  14.10 
1935 10 14.80  -3.30   5.75 
1935 11 -2.60 -14.60  -8.60 
1935 12 -5.70 -16.00 -10.85 
1936 01 16.60 -25.70 -21.15 
1936 02 21.30 -29.90 -25.59 
1936 03  1.60  -8.50  -3.45 
1936 04  9.20  -6.20   1.50 
1936 05 26.00   7.20  16.60 
1936 06 28.60  11.20  19.90 
1936 07 37.50  17.70  27.60 
1936 08 28.50  12.80  20.65 
1936 09 23.10   7.30  15.20 
1936 10 13.50  -2.60   5.45 
1936 11  3.10  -8.80  -2.85 
1936 12 -3.90 -13.30  -8.60 
1937 01 16.70 -26.00 -21.35 
1937 02 -7.20 -18.40 -12.79 
1937 03  2.70  -8.00  -2.65 
1937 04 10.80   -.10   5.35 
1937 05 21.00   5.90  13.45 
1937 06 25.00   9.89  17.45 
1937 07 29.50  14.90  22.20 
1937 08 30.80  13.40  22.09 
1937 09 22.80   6.80  14.79 
1937 10 12.80    .50   6.65 
1937 11  2.09  -8.30  -3.10 
1937 12 -5.20 -17.29 -11.25 
1938 01 -6.00 -17.50 -11.75 
1938 02 -9.89 -20.29 -15.10 
1938 03  6.20  -5.30    .44 
1938 04 13.60   -.80   6.40 
1938 05 17.29   5.30  11.29 
1938 06 24.80  10.70  17.75 
1938 07 28.00  12.70  20.35 
1938 08 28.90  11.10  20.00 
1938 09 25.20   8.30  16.75 
1938 10 17.90   3.60  10.75 
1938 11   .70  -9.10  -4.20 
1938 12 -2.00 -12.00  -7.00 
1939 01 -3.90 -14.40  -9.14 
1939 02 11.20 -23.80 -17.50 
1939 03  1.40 -10.70  -4.65 
1939 04 14.00  -1.30   6.35 
1939 05 24.70   8.39  16.54 
1939 06 21.70   9.39  15.55 
1939 07 30.80  14.30  22.55 
1939 08 28.60  11.30  19.95 
1939 09 23.30   5.90  14.60 
1939 10 11.20  -1.00   5.10 
1939 11  9.50  -6.70   1.40 
1939 12  2.60  -8.30  -2.85 
1940 01 -9.89 -21.00 -15.45 
1940 02 -5.30 -13.40  -9.35 
1940 03  1.80  -8.30  -3.25 
1940 04  8.60  -1.60   3.50 
1940 05 20.20   5.60  12.90 
1940 06 24.90  10.40  17.65 
1940 07 29.20  14.30  21.75 
1940 08 27.90  12.10  20.00 
1940 09 26.20   8.80  17.50 
1940 10 16.79   3.30  10.04 
1940 11 -1.40  -9.80  -5.60 
1940 12 -1.20 -12.20  -6.70 
1941 01 -6.60 -16.29 -11.45 
1941 02 -4.90 -16.60 -10.75 
1941 03  1.60  -9.89  -4.14 
1941 04 11.50    .90   6.20 
1941 05 20.70   7.40  14.05 
1941 06 24.40  11.60  18.00 
1941 07 29.30  13.30  21.30 
1941 08 27.60  10.60  19.10 
1941 09 18.20   4.60  11.40 
1941 10 12.80   -.40   6.20 
1941 11  3.80  -5.90  -1.05 
1941 12   .20 -10.50  -5.15 
1942 01 -1.30 -13.60  -7.45 
1942 02 -4.50 -14.50  -9.50 
1942 03  3.50  -6.40  -1.45 
1942 04 12.90    .70   6.80 
1942 05 16.10   3.00   9.55 
1942 06 21.40   8.89  15.15 
1942 07 26.70  12.10  19.40 
1942 08 26.30  10.90  18.59 
1942 09 19.70   4.50  12.10 
1942 10 15.00   -.20   7.40 
1942 11  3.60  -8.80  -2.60 
1942 12 -6.30 -17.20 -11.75 
1943 01 13.90 -23.80 -18.84 
1943 02 -3.70 -15.70  -9.70 
1943 03 -2.80 -14.10  -8.45 
1943 04 14.90   -.90   7.00 
1943 05 16.40   2.90   9.64 
1943 06 21.60   9.10  15.35 
1943 07 28.40  13.40  20.90 
1943 08 27.40  11.40  19.40 
1943 09 21.50   4.90  13.20 
1943 10 17.29   1.10   9.20 
1943 11  2.30  -5.70  -1.70 
1943 12   .20 -12.20  -6.00 
1944 01   .40 -12.10  -5.85 
1944 02 -5.50 -18.10 -11.80 
1944 03 -3.40 -14.80  -9.10 
1944 04 11.70  -1.30   5.20 
1944 05 21.90   7.40  14.65 
1944 06 22.20   9.80  16.00 
1944 07 27.10  11.60  19.35 
1944 08 25.70  11.40  18.54 
1944 09 20.40   5.90  13.15 
1944 10 18.79    .50   9.64 
1944 11  -.40  -7.00  -3.70 
1944 12 -3.80 -14.30  -9.05 
1945 01 -6.30 -15.40 -10.85 
1945 02 -2.60 -14.30  -8.45 
1945 03  7.10  -5.60    .75 
1945 04  9.80  -3.20   3.30 
1945 05 16.29    .60   8.45 
1945 06 20.29   7.40  13.85 
1945 07 27.50  12.30  19.90 
1945 08 27.90  11.10  19.50 
1945 09 19.29   4.19  11.75 
1945 10 15.60   -.60   7.50 
1945 11 -1.60 -10.60  -6.10 
1945 12 10.10 -19.20 -14.65 
1946 01 -5.10 -17.40 -11.25 
1946 02 -5.60 -17.79 -11.70 
1946 03  7.40  -4.40   1.50 
1946 04 17.79    .90   9.34 
1946 05 17.79   2.90  10.35 
1946 06 25.40   9.80  17.60 
1946 07 29.90  14.20  22.05 
1946 08 26.60  10.40  18.50 
1946 09 20.60   6.50  13.55 
1946 10  9.70  -1.40   4.15 
1946 11  2.09  -9.60  -3.75 
1946 12 -4.80 -14.70  -9.75 
1947 01 -2.80 -14.40  -8.59 
1947 02 -6.10 -18.00 -12.05 
1947 03   .40  -9.89  -4.75 
1947 04 10.80  -1.30   4.75 
1947 05 17.79   2.40  10.09 
1947 06 21.70   9.20  15.45 
1947 07 29.30  13.50  21.40 
1947 08 29.20  13.30  21.25 
1947 09 20.20   4.69  12.45 
1947 10 17.70   3.60  10.65 
1947 11  -.70 -10.40  -5.55 
1947 12 -4.80 -14.70  -9.75 
1948 01 -5.40 -17.79 -11.60 
1948 02 -8.20 -18.90 -13.54 
1948 03 -2.40 -13.90  -8.14 
1948 04 11.10  -1.70   4.70 
1948 05 20.60   5.20  12.90 
1948 06 23.30  10.10  16.70 
1948 07 27.86  13.45  20.65 
1948 08 28.31  12.50  20.40 
1948 09 26.67   8.63  17.65 
1948 10 16.20   -.33   7.93 
1948 11  2.98  -5.35  -1.18 
1948 12 -6.85 -17.85 -12.35 
1949 01 12.32 -23.00 -17.66 
1949 02 11.12 -23.80 -17.45 
1949 03  -.29 -10.66  -5.47 
1949 04 99.99   1.16 -99.99 
1949 05 22.48   6.38  14.43 
1949 06 25.52  10.12  17.82 
1949 07 29.61  13.20  21.40 
1949 08 31.68  13.09  22.38 
1949 09 22.68   4.83  13.75 
1949 10 12.33   -.85   5.74 
1949 11 10.35  -4.31   3.02 
1949 12 -8.68 -19.34 -14.01 
1950 01 19.62 -30.27 -24.95 
1950 02 -6.92 -18.61 -12.76 
1950 03 -1.85 -12.28  -7.06 
1950 04  4.87  -5.04    .-8 
1950 05 14.67   3.58   9.12 
1950 06 23.50   8.91  16.20 
1950 07 26.36  11.70  19.03 
1950 08 25.54  10.34  17.94 
1950 09 21.15   7.04  14.09 
1950 10 15.17    .82   7.99 
1950 11  -.74 -13.34  -7.04 
1950 12 -7.29 -18.02 -12.65 
1951 01 11.41 -22.05 -16.73 
1951 02 -6.54 -17.18 -11.86 
1951 03 -7.43 -18.50 -12.96 
1951 04  8.93  -2.55   3.19 
1951 05 20.91   5.45  13.18 
1951 06 20.89   8.72  14.80 
1951 07 28.23  12.57  20.40 
1951 08 23.87  11.03  17.45 
1951 09 17.43   5.68  11.55 
1951 10 10.42   -.57   4.92 
1951 11  -.79 -11.26  -6.02 
1951 12 -9.85 -19.62 -14.73 
1952 01 10.91 -20.73 -15.82 
1952 02 -3.21 -12.76  -7.98 
1952 03 -3.37 -14.28  -8.82 
1952 04 17.50   1.45   9.47 
1952 05 20.98   5.35  13.16 
1952 06 25.81  10.62  18.21 
1952 07 27.16  11.88  19.52 
1952 08 27.67  11.65  19.66 
1952 09 24.03   7.54  15.78 
1952 10 14.25  -1.83   6.21 
1952 11  4.98  -6.96   -.99 
1952 12  -.52 -12.40  -6.46 
1953 01 -4.51 -15.56 -10.03 
1953 02 -1.33 -12.84  -7.08 
1953 03  1.43 -10.84  -4.70 
1953 04  7.37  -4.08   1.64 
1953 05 15.41   3.89   9.64 
1953 06 22.28  11.12  16.70 
1953 07 26.85  13.14  19.99 
1953 08 28.62  12.91  20.76 
1953 09 22.62   5.18  13.90 
1953 10 19.04   1.46  10.25 
1953 11  6.81  -4.60   1.10 
1953 12  -.26 -11.70  -5.98 
1954 01 12.93 -24.68 -18.80 
1954 02  3.75  -6.21  -1.23 
1954 03   . 2 -11.65  -5.81 
1954 04 10.36  -3.78   3.29 
1954 05 16.67   2.66   9.66 
1954 06 21.11   9.58  15.34 
1954 07 28.50  13.88  21.19 
1954 09 99.99   6.70 -99.99 
1954 10 13.62   -.15   6.73 
1954 11  8.96  -5.07   1.94 
1954 12  1.54  -9.14  -3.80 
1955 01 -5.11 -17.53 -11.32 
1955 02 -8.56 -19.36 -13.96 
1955 03  -.91 -13.61  -7.26 
1955 04 14.66    .77   7.71 
1955 05 20.35   6.79  13.57 
1955 06 22.69   9.52  16.10 
1955 07 28.32  14.31  21.31 
1955 08 29.55  13.19  21.37 
1955 09 21.07   5.38  13.22 
1955 10 16.29    . 2   8.15 
1955 11 -4.79 -15.50 -10.14 
1955 12 10.54 -20.20 -15.37 
1956 01 -9.37 -19.68 -14.52 
1956 02 -7.33 -19.43 -13.38 
1956 03   .68 -11.54  -5.43 
1956 04  8.66  -4.27   2.19 
1956 05 18.35   5.04  11.69 
1956 07 25.34  12.35  18.84 
1956 08 26.96  12.39  19.67 
1956 09 19.66   4.98  12.32 
1956 10 16.68   -.22   8.23 
1956 11  3.03  -6.72  -1.84 
1956 12 -2.70 -12.72  -7.71 
1957 01 11.71 -21.77 -16.74 
1957 02 -6.06 -16.32 -11.19 
1957 03  2.13  -8.89  -3.38 
1957 04  9.68  -1.70   3.99 
1957 05 20.29   4.42  12.36 
1957 06 22.72   8.49  15.60 
1957 08 26.77  11.81  19.29 
1957 09 19.83   5.00  12.41 
1957 10 12.54    .17   6.35 
1957 11  4.52  -6.22   -.84 
1957 12 99.99 -10.71 -99.99 
1958 01 -2.97 -15.35  -9.16 
1958 02 -6.35 -18.49 -12.42 
1958 03  -.65 -10.18  -5.41 
1958 04 13.28   -.77   6.25 
1958 05 22.00   4.26  13.13 
1958 06 21.93   7.88  14.90 
1958 07 24.77  11.34  18.05 
1958 08 29.93  12.65  21.29 
1958 09 22.68   5.87  14.27 
1958 10 15.66    .46   8.05 
1958 11  4.21  -7.07  -1.42 
1958 12 -4.96 -15.63 -10.30 
1959 01 10.56 -21.71 -16.13 
1959 02 -9.89 -22.74 -16.32 
1959 03  4.75  -5.20   -.22 
1959 04 10.85  -1.39   4.73 
1959 05 17.28   3.05  10.16 
1959 06 25.98  11.79  18.88 
1959 07 29.90  13.29  21.59 
1959 08 29.50  13.08  21.29 
1959 09 20.39   6.88  13.63 
1959 10  8.28  -1.39   3.44 
1959 11 -1.89 -10.65  -6.27 
1959 12   .-9  -7.38  -3.73 
1960 01 -7.78 -17.66 -12.72 
1960 02 -5.27 -15.80 -10.53 
1960 03 -4.29 -14.15  -9.21 
1960 04 10.38   -.66   4.86 
1960 05 18.98   5.38  12.18 
1960 06 22.67   9.87  16.27 
1960 07 30.16  14.70  22.43 
1960 08 28.00  13.17  20.58 
1960 09 22.72   6.92  14.82 
1960 10 15.47    .72   8.09 
1960 11  3.26  -7.96  -2.34 
1960 12 -3.72 -14.28  -9.00 
1961 02 -2.69 -16.08  -9.38 
1961 03  5.59  -5.75    .-7 
1961 04  8.95  -3.47   2.73 
1961 05 17.54   4.33  10.94 
1961 06 29.35  11.98  20.66 
1961 07 28.15  14.21  21.18 
1961 08 32.49  15.35  23.92 
1961 09 17.03   5.15  11.09 
1961 10 14.32    .30   7.31 
1961 11  4.21  -7.86  -1.82 
1961 12 -8.51 -99.99 -99.99 
1962 02 -9.21 -20.09 -14.65 
1962 03 -1.62 -12.21  -6.91 
1962 04 11.66  -1.08   5.29 
1962 05 16.42   5.33  10.87 
1962 06 23.62  12.06  17.84 
1962 07 24.75  12.33  18.54 
1962 08 28.45  13.13  20.79 
1962 09 20.98   5.08  13.03 
1962 10 16.15   2.49   9.32 
1962 11  7.68  -3.49   2.09 
1962 12 -1.20 -13.26  -7.23 
1963 01 11.44 -22.35 -16.89 
1963 02 -3.41 -16.84 -10.12 
1963 03  7.13  -7.24    .-5 
1963 04 11.31    .-1   5.65 
1963 05 17.08   4.42  10.75 
1963 06 25.38  12.48  18.93 
1963 07 29.62  15.20  22.41 
1963 08 27.90  13.35  20.62 
1963 09 23.95   9.10  16.52 
1963 10 21.87   4.58  13.22 
1963 11  8.05  -6.83    .61 
1963 12 -5.04 -16.24 -10.64 
1964 01 -2.63 -14.35  -8.49 
1964 02   .67 -12.66  -5.99 
1964 03  -.45 -13.11  -6.78 
1964 04 13.63    . 0   6.81 
1964 05 19.35   6.19  12.77 
1964 06 22.07   9.74  15.90 
1964 07 29.30  14.06  21.68 
1964 08 25.96   9.75  17.85 
1964 09 19.26   3.25  11.25 
1964 10 15.12  -1.74   6.69 
1964 11  1.98 -10.81  -4.41 
1964 12 12.66 -21.26 -16.95 
1965 01 11.65 -22.58 -17.11 
1965 02 -7.68 -19.99 -13.83 
1965 03 -5.39 -15.94 -10.66 
1965 04  8.68   -.30   4.19 
1965 05 17.96   5.26  11.61 
1965 06 22.15  10.71  16.43 
1965 07 27.25  14.21  20.73 
1965 08 26.83  11.84  19.33 
1965 09 12.87   1.81   7.34 
1965 10 17.06   3.16  10.10 
1965 12  -.66  -9.57  -5.11 
1966 01 16.21 -26.50 -21.36 
1966 02 -6.75 -17.66 -12.20 
1966 03  5.26  -6.78   -.76 
1966 04  7.01  -2.79   2.11 
1966 05 18.35   3.69  11.02 
1966 06 24.04  10.81  17.42 
1966 07 29.46  14.90  22.18 
1966 08 25.51  10.56  18.03 
1966 09 23.22   8.09  15.65 
1966 10 14.16    .69   7.42 
1966 11   . 1 -11.41  -5.70 
1966 12 -3.98 -14.27  -9.12 
1967 01 -5.85 -17.92 -11.88 
1967 02 -7.26 -21.36 -14.31 
1967 03  1.82 -10.91  -4.54 
1967 04  7.70  -2.55   2.57 
1967 05 16.81   3.23  10.01 
1967 06 22.91   9.12  16.01 
1967 07 28.51  11.96  20.23 
1967 08 28.76   9.79  19.27 
1967 09 23.98   8.41  16.19 
1967 10 11.64    .90   6.27 
1967 12 -4.69 -13.56  -9.12 
1968 04 11.61   -.92   5.34 
1968 05 15.91   2.30   9.10 
1968 06 21.30   9.06  15.18 
1968 07 26.76  10.84  18.79 
1968 08 23.96  10.40  17.18 
1968 09 19.94   6.26  13.10 
1968 10 14.44    .79   7.61 
1968 11  3.90  -5.71   -.90 
1968 12 -6.94 -16.79 -11.86 
1969 01 13.57 -22.81 -18.18 
1969 04 13.40    .44   6.91 
1969 05 20.31   5.41  12.86 
1969 06 20.93   6.08  13.50 
1969 07 25.24  12.99  19.11 
1969 08 30.36  14.35  22.35 
1969 09 22.89   7.00  14.94 
1971 01 13.49 -22.98 -18.23 
1971 02 -4.38 -16.69 -10.53 
1971 03  2.14  -9.62  -3.73 
1971 04 11.55  -1.83   4.86 
1971 05 18.99   3.99  11.49 
1971 06 24.31  10.40  17.35 
1971 07 26.07  11.22  18.64 
1971 08 31.22  13.03  22.12 
1971 09 20.33   5.85  13.09 
1971 10 12.44   -.29   6.07 
1971 11  2.83  -8.47  -2.82 
1971 12 -7.67 -18.42 -13.04 
1972 01 10.46 -23.70 -17.08 
1972 02 -8.29 -20.55 -14.42 
1972 04  9.10  -2.74   3.18 
1972 05 20.20   5.23  12.71 
1972 06 24.21  10.20  17.20 
1972 07 24.74   9.56  17.15 
1972 08 28.55  11.55  20.04 
1972 09 18.16   3.18  10.67 
1972 10 10.63  -3.84   3.39 
1972 11   .36  -8.09  -3.86 
1972 12 -8.50 -20.71 -14.60 
1973 01 -4.42 -15.54  -9.97 
1973 02 -1.86 -14.55  -8.20 
1973 03  7.41  -4.73   1.33 
1973 04 10.81  -3.65   3.58 
1973 05 19.50   2.74  11.12 
1973 06 24.71   8.68  16.69 
1973 07 27.52   9.95  18.73 
1973 08 30.03  12.00  21.01 
1973 09 19.45   6.49  12.97 
1973 10 15.97   1.96   8.96 
1973 11 -1.24 -12.05  -6.64 
1973 12 -7.03 -15.55 -11.29 
1974 01 -8.39 -21.67 -15.03 
1974 02 -4.09 -17.16 -10.62 
1974 03   .39 -10.91  -5.26 
1974 05 15.45   3.83   9.63 
1974 06 25.36   9.89  17.63 
1974 07 30.79  14.25  22.52 
1974 08 24.57   9.77  17.17 
1974 09 20.01   3.41  11.71 
1974 10 15.81   -.15   7.83 
1974 11  3.26  -6.71  -1.72 
1974 12 -1.39 -12.27  -6.83 
1975 01 -4.87 -18.10 -11.48 
1975 02 -7.19 -17.81 -12.50 
1975 03  -.54 -13.24  -6.89 
1975 04  4.29  -3.76    .26 
1975 05 17.35   5.00  11.17 
1975 06 22.72  10.49  16.60 
1975 07 29.71  14.89  22.30 
1975 08 25.39  10.48  17.93 
1975 09 19.31   5.04  12.17 
1975 10 12.65    .93   6.79 
1975 11  5.40  -6.89   -.74 
1975 12 -2.90 -14.97  -8.93 
1976 01 -6.49 -18.82 -12.65 
1976 02  1.29 -10.88  -4.79 
1976 03  1.17 -10.82  -4.81 
1976 04 13.69   1.00   7.34 
1976 05 20.60   5.66  13.13 
1976 06 25.03  12.38  18.70 
1976 07 28.79  12.85  20.82 
1976 08 29.30  13.27  21.28 
1976 09 23.76   5.42  14.59 
1976 10 11.42  -2.24   4.59 
1976 11  2.80 -10.20  -3.69 
1976 12 -3.46 -16.42  -9.94 
1977 01 13.44 -24.62 -19.03 
1977 02  -.15 -11.01  -5.58 
1977 03  6.59  -5.33    .63 
1977 04 17.17   1.70   9.43 
1977 05 24.76   9.82  17.29 
1977 06 25.29  12.22  18.75 
1977 07 28.52  13.83  21.17 
1977 08 23.85   9.35  16.60 
1977 09 18.58   7.57  13.07 
1977 10 13.85   1.44   7.64 
1977 11  2.70  -8.28  -2.79 
1977 12 -8.91 -17.70 -13.30 
1978 01 14.76 -25.30 -20.02 
1978 02 -9.74 -18.98 -14.36 
1978 03  1.80  -9.14  -3.67 
1978 04 10.80    .60   5.70 
1978 05 20.85   7.79  14.32 
1978 06 23.74   9.97  16.86 
1978 07 26.45  13.40  19.92 
1978 08 28.43  11.15  19.79 
1978 10 14.76   -.46   7.15 
1978 11   .13 -12.25  -6.06 
1978 12 -7.51 -19.39 -13.45 
1979 01 14.62 -27.01 -20.81 
1979 02 13.41 -26.31 -19.86 
1979 03  -.61 -12.52  -6.56 
1979 04  4.38  -4.94   -.27 
1979 05 14.99   2.81   8.89 
1979 06 24.13  10.58  17.35 
1979 07 28.13  14.12  21.12 
1979 08 25.47  11.93  18.70 
1979 09 23.71   7.82  15.76 
1979 10 14.61   1.16   7.89 
1979 11  3.14  -7.90  -2.38 
1979 12  1.60 -10.65  -4.52 
1980 01 -8.07 -18.71 -13.39 
1980 02 -4.96 -17.76 -11.36 
1980 03  -.19 -14.11  -7.14 
1980 04 17.31   -.36   8.47 
1980 05 24.36   5.40  14.88 
1980 06 24.87   9.17  17.02 
1980 07 29.41  11.67  20.54 
1980 08 99.99   8.89 -99.99 
1980 09 19.62   5.03  12.32 
1980 10 12.78  -2.49   5.14 
1980 11  6.54  -6.48    . 2 
1981 01 -2.52 -16.79  -9.65 
1981 02 -1.36 -14.90  -8.13 
1981 03  8.09  -6.42    .83 
1981 04 15.99   -.55   7.72 
1981 05 18.68   4.51  11.59 
1981 06 22.50   8.87  15.68 
1981 07 28.60  12.58  20.59 
1981 08 28.65  11.85  20.25 
1981 10 12.26  -3.01   4.62 
1982 01 15.45 -30.58 -23.01 
1982 02 -7.32 -20.97 -14.14 
1982 03  -.83 -13.33  -7.08 
1982 04  9.59  -6.36   1.61 
1982 05 17.19   5.91  11.55 
1982 06 22.36   8.33  15.34 
1982 07 27.99  12.55  20.27 
1982 08 26.94   9.89  18.41 
1982 09 22.01   3.06  12.53 
1982 10 12.56 -99.99 -99.99 
1982 11   .94 -11.19  -5.12 
1982 12 -2.51 -14.42  -8.46 
1983 01 -1.76 -13.52  -7.64 
1983 02  -.31 -10.14  -5.22 
1983 03   .81  -7.06  -3.12 
1983 04  9.45  -3.70   2.87 
1983 05 17.37   2.68  10.03 
1983 06 24.14   8.85  16.49 
1983 07 29.24  14.34  21.79 
1983 08 32.46  15.00  23.73 
1983 09 20.57   6.23  13.40 
1983 10 13.09    .21   6.65 
1983 11  3.47  -5.92  -1.22 
1983 12 14.74 -25.14 -19.93 
1984 01 -5.03 -17.33 -11.18 
1984 02  2.05  -9.58  -3.76 
1984 03   .45  -9.96  -4.75 
1984 04 12.56   -.35   6.10 
1984 05 18.53   4.21  11.37 
1984 06 23.76  11.61  17.68 
1984 07 29.80  13.18  21.49 
1984 08 30.30  14.53  22.41 
1984 09 17.10   2.57   9.83 
1985 07 28.39  12.20  20.29 
1985 08 22.92   9.96  16.44 
1985 09 17.07   5.30  11.18 
1985 10 12.06  -1.16   5.44 
1985 11 -4.82 -14.93  -9.87 
1986 01 -1.52 -11.74  -6.63 
1986 02 -6.68 -16.45 -11.56 
1986 03  8.72  -3.97   2.37 
1986 04 10.93  -1.45   4.74 
1986 05 19.48   6.09  12.78 
1986 06 27.17  11.03  19.10 
1986 07 26.45  12.74  19.59 
1986 08 26.15  10.51  18.33 
1986 09 16.76   5.78  11.27 
1986 10 14.25    .43   7.34 
1986 11  -.47 -99.99 -99.99 
1986 12   .13 -11.48  -5.67 
1987 01 -1.57 -11.91  -6.74 
1987 02  1.54  -8.91  -3.68 
1987 03  1.23  -7.08  -2.92 
1987 04 17.99   1.90   9.94 
1987 05 22.51   7.53  15.02 
1987 06 27.43  11.74  19.58 
1987 07 26.84  13.93  20.38 
1987 08 24.09  11.05  17.57 
1987 09 21.99   6.60  14.29 
1987 10 12.63  -2.75   4.94 
1987 11  8.41  -5.44   1.48 
1987 12   .58  -9.29  -4.35 
1988 01 -7.07 -20.48 -13.77 
1988 02 -4.52 -17.75 -11.13 
1988 03  4.59  -7.90  -1.65 
1988 04 15.52  -2.74   6.39 
1988 05 22.83   7.28  15.05 
1988 06 31.65  15.05  23.35 
1988 08 28.67  11.50  20.08 
1988 09 19.85   5.45  12.65 
1988 10 14.85  -2.38   6.23 
1988 11  3.11  -7.00  -1.94 
1989 01 -5.34 -16.65 -10.99 
1989 02 11.34 -22.14 -16.74 
1989 03 -1.54 -11.67  -6.60 
1989 04 12.79  -1.07   5.86 
1989 05 20.12   5.94  13.03 
1989 06 23.85   8.85  16.35 
1989 07 30.70  15.55  23.12 
1989 08 27.99  11.85  19.92 
1989 09 21.65   5.47  13.56 
1989 10 15.07  -1.34   6.86 
1989 11  2.84  -8.72  -2.94 
1989 12 -8.20 -20.23 -14.21 
1990 01   .78 -10.50  -4.86 
1990 02 -1.49 -15.29  -8.39 
1990 03  7.17  -6.63    .26 
1990 04 13.48  -3.17   5.15 
1990 05 18.11   4.71  11.41 
1990 06 23.98  11.08  17.52 
1990 07 26.12  12.83  19.47 
1990 08 28.39  12.58  20.48 
1990 09 23.88   7.00  15.44 
1990 10 14.20  -2.42   5.89 
1990 11  6.40  -7.32   -.46 
1990 12 -5.32 -18.81 -12.06 
1991 01 -8.55 -20.14 -14.34 
1991 02  2.09  -8.97  -3.43 
1991 03  4.80  -8.41  -1.80 
1991 04 14.13    .35   7.24 
1991 05 18.62   7.36  12.99 
1991 06 24.04  13.11  18.57 
1991 07 27.65  13.13  20.39 
1991 08 29.09  13.80  21.44 
1991 09 20.74   6.39  13.56 
1991 10 11.68  -2.59   4.54 
1991 11 -1.16 -10.40  -5.78 
1991 12   . 0 -11.20  -5.60 
1992 01   .15 -12.14  -5.99 
1992 02   .56  -9.02  -4.23 
1992 03  6.53  -5.80    .36 
1992 05 20.62   4.71  12.67 
1992 06 23.98   8.85  16.41 
1992 09 20.11   5.04  12.57 
1992 10 14.96  -2.64   6.16 
1992 11  -.89  -5.71  -3.30 
1992 12 -7.55 -16.70 -12.12 
1993 01 -9.76 -21.51 -15.63 
1993 02 -7.75 -19.23 -13.49 
1993 03  4.48  -7.12  -1.32 
1993 04 11.19  -2.21   4.48 
1993 05 19.20   4.44  11.82 
1993 06 20.77   8.54  14.65 
1993 07 21.65  10.74  16.19 
1993 08 24.06  11.38  17.71 
1993 09 18.33   3.67  11.00 
1993 10 12.94  -3.30   4.81 
1993 11   .41  -8.64  -4.11 
1994 01 13.85 -25.00 -19.42 
1994 02 12.07 -23.69 -17.88 
1994 03  4.21  -6.13   -.96 
1994 04 12.63  -2.22   5.20 
1994 05 21.22 -99.99 -99.99 
1994 06 22.47  11.02  16.74 
1994 07 25.59  11.29  18.44 
1994 08 27.04  11.31  19.17 
1994 09 23.71   7.48  15.59 
1994 10 13.48   2.41   7.94 
1994 11  4.90  -6.62   -.85 
1995 01 -8.38 -17.93 -13.15 
1995 02 -2.98 -13.58  -8.28 
1995 03  1.14 -99.99 -99.99 
1995 04  8.79  -3.74   2.52 
1995 05 17.16   3.72  10.44 
1995 06 25.46  11.26  18.36 
1995 07 24.87  11.99  18.43 
1995 08 27.86  12.97  20.41 
1995 09 21.55   5.14  13.34 
1995 10 13.02    . 0   6.51 
1995 11  -.29 -10.46  -5.37 
1995 12 -6.65 -16.45 -11.55 
1996 01 11.72 -22.74 -17.23 
1996 02 -4.00 -15.13  -9.56 
1996 03 -2.66 -14.79  -8.72 
1996 04  7.85  -4.44   1.70 
1996 05 16.51   3.18   9.84 
1996 06 24.08  11.15  17.61 
1996 07 25.36  12.34  18.85 
1996 08 28.55  12.83  20.68 
1996 09 19.94   6.54  13.24 
1996 10 13.17  -1.76   5.70 
1996 11 -4.33 -13.97  -9.14 
1996 12 10.71 -20.46 -15.59 
1997 01 10.47 -22.75 -16.61 
1997 02 -2.36 -15.38  -8.87 
1997 03   .46 -11.43  -5.48 
1997 05 19.45   4.46  11.95 
1997 06 26.26  11.42  18.84 
1997 07 26.26  14.84  20.55 
1997 08 27.58  10.87  19.22 
1997 09 24.79   6.94  15.86 
1997 10 14.42   -.54   6.94 
1997 11 99.99  -9.32 -99.99 
1997 12  3.34  -8.42  -2.54 
1998 01 99.99 -18.12 -99.99 
1998 02  3.23  -7.11  -1.94 
1998 03 -2.11 -12.68  -7.40 
1998 04 15.57   -.98   7.29 
1998 06 20.69   9.16  14.92 
1998 07 28.33  12.79  20.56 
1998 08 28.60  13.93  21.26 
1998 09 25.26   8.08  16.67 
1998 10 13.69    .51   7.10 
1998 11  1.73  -6.38  -2.32 
1998 12 -3.56 -12.49  -8.02 
1999 01 -9.80 -20.45 -15.12 
1999 02  -.57 -11.53  -6.05 
1999 03  4.69  -6.90  -1.10 
1999 04 11.48  -1.22   5.12 
1999 05 18.42   6.25  12.33 
1999 06 22.67  10.30  16.48 
1999 07 27.21  13.12  20.16 
1999 08 25.86  11.71  18.78 
1999 09 18.41   5.15  11.78 
1999 10 12.75  -2.04   5.35 
1999 11 10.54  -4.46   3.04 
1999 12  2.08  -9.67  -3.79 
2000 01 -5.33 -17.27 -11.30 
2000 02  -.69 -13.77  -7.23 
2000 03  7.63  -4.83   1.40 
2000 04 11.67  -3.00   4.33 
2000 05 19.74   5.20  12.46 
2000 06 21.43   8.35  14.89 
2000 07 27.10  14.00  20.55 
2000 08 26.81  12.62  19.71 
2000 09 20.37   6.70  13.53 
2000 10 14.65    .48   7.56 
2000 11 -1.25 -10.00  -5.62 
2000 12 10.36 -20.33 -15.34 
2001 01 -2.76 -14.59  -8.67 
2001 02 -9.60 -21.90 -15.75 
2001 03  3.56  -8.64  -2.54 
2001 04 12.45  -1.90   5.27 
2001 05 20.78   4.75  12.76 
2001 06 23.15  10.34  16.74 
2001 07 27.45  14.35  20.90 
2001 08 29.88  11.77  20.82 
2001 09 21.80   6.74  14.27 
2001 10 12.42  -2.06   5.18 
2001 11 10.06  -5.00   2.53 
2001 12 -2.89 -15.14  -9.01 
2002 01 -3.99 -14.79  -9.39 
2002 02  1.66 -11.05  -4.69 
2002 03 -3.94 -16.48 -10.21 
2002 04  9.56  -3.73   2.91 
2002 05 16.21    .77   8.49 
2002 06 24.36  10.98  17.67 
2002 07 29.33  15.08  22.20 
2002 08 27.01  11.73  19.36 
2002 09 22.19   6.60  14.39 
2002 10  7.01  -3.34   1.83 
2002 11  4.10  -6.98  -1.44 
2002 12 -1.23 -11.79  -6.51 
2003 01 -6.39 -17.70 -12.04 
2003 02 -7.37 -20.75 -14.06 
2003 03  -.51 -12.53  -6.52 
2003 04 14.67   -.62   7.02 
2003 06 21.82   9.62  15.71 
2003 07 28.30  13.12  20.71 
2003 08 30.27  13.39  21.83 
2003 09 21.44   5.67  13.55 
2003 10 17.06    . 4   8.55 
2003 11 -2.22 -13.54  -7.88 
2003 12 -1.23 -12.12  -6.67 
2004 01 11.45 -22.41 -16.93 
2004 02 -4.87 -16.27 -10.57 
2004 03  3.59  -7.31  -1.86 
2004 04 14.76  -2.43   6.16 
2004 05 16.71   2.35   9.54 
2004 07 26.33  11.54  18.93 
2004 08 24.01   8.68  16.34 
2004 09 21.66   6.55  14.10 
2004 10 13.20   -.69   6.25 
2004 11  7.85  -6.19    .82 
2004 12  -.20 -99.99 -99.99 
2005 03  3.92  -8.43  -2.25 
2005 04 15.39   -.35   7.52 
2005 05 16.53   3.57  10.05 
2005 06 23.63  11.79  17.70 
2005 07 27.07  13.38  20.22 
2005 08 26.12  10.98  18.54 
2005 10 13.52   -.28   6.62 
2005 11  4.14  -4.92   -.39 
2005 12 -3.57 -12.45  -8.01 
2006 01  1.10  -7.35  -3.12 
2006 02 -2.93 -16.20  -9.57 
2006 03  3.25  -8.47  -2.61 
2006 04 17.74    .76   9.25 
2006 05 19.48   4.92  12.20 
2006 06 24.72  10.48  17.59 
2006 07 31.24  13.59  22.41 
2006 08 28.34  12.15  20.24 
2006 09 20.02   4.94  12.48 
2006 10 10.80  -2.64   4.08 
2006 11  5.14  -8.79  -1.82 
2006 12  -.33 -13.14  -6.73 
2007 01 -5.32 -17.45 -11.38 
2007 02 -9.21 -20.61 -14.91 
2007 03  6.29  -6.80   -.25 
2007 04 11.39  -3.09   4.15 
2007 05 18.94   5.85  12.39 
2007 06 24.43  11.38  17.90 
2007 07 30.01  14.86  22.43 
2007 08 26.57  10.18  18.37 
2007 09 22.49   5.94  14.21 
2007 10 14.52    .32   7.42 
2007 11  4.77  -8.29  -1.76 
2007 12 -4.73 -17.10 -10.91 
2008 01 -5.94 -18.23 -12.08 
2008 02 -5.39 -19.75 -12.57 
2008 04 12.29  -5.48   3.40 
2008 05 17.99   3.33  10.66 
2008 06 22.01   8.66  15.33 
2008 07 29.26  11.92  20.59 
2008 08 27.94  12.44  20.19 
2008 09 20.69   5.41  13.05 
2008 10 13.96  -1.73   6.11 
2008 11  3.11  -7.36  -2.12 
2008 12 10.27 -22.07 -16.17 
2009 01 10.63 -23.07 -16.85 
2009 04  8.97  -2.93   3.02 
2009 05 17.68   2.66  10.17 
2009 06 21.85   8.18  15.01 
2009 07 25.00  10.34  17.67 
2009 08 24.66   9.88  17.27 
2009 11  9.68  -6.15   1.76 
2009 12 -9.31 -17.85 -13.58 
2010 01 -8.12 -17.83 -12.97 
2010 03  2.64  -6.40  -1.88 
2010 04 14.90   -.69   7.10 
2010 05 15.97   3.75   9.86 
2010 06 22.08  10.65  16.36 
2010 07 27.60  13.73  20.66 
2010 08 27.59  12.25  19.92 
2010 09 18.43   6.83  12.63 
2010 10 16.04   1.75   8.89 
2010 11  2.15  -7.50  -2.67 
2010 12 -8.32 -16.68 -12.50 
2011 01 -9.26 -18.98 -14.12 
2011 02 -7.58 -18.33 -12.95 
2011 03 -2.65 -12.48  -7.56 
2011 04  7.51  -2.35   2.57 
2011 05 16.40   4.94  10.67 
2011 06 23.17  11.26  17.21 
2011 08 27.17  13.74  20.45 
2011 09 23.23   7.83  15.53 
2011 10 16.10   3.06   9.58 
2011 11  5.26  -6.50   -.61 
2011 12  -.35  -9.80  -5.07 
2012 01 -1.27 -12.76  -7.01 
2012 02   .26 -12.72  -6.23 
2012 03 11.47  -2.96   4.25 
2012 04 14.52    .94   7.73 
2012 05 20.08   5.86  12.97 
2012 06 25.12  11.24  18.18 
2012 07 30.02  16.49  23.25 
2012 09 23.82   5.92  14.87 
2012 10 11.09    .16   5.62 
2012 11  2.55  -7.89  -2.67 
2012 12 -5.89 -16.11 -11.00 
2013 01 -5.25 -17.29 -11.27 
2013 02 -3.07 -13.07  -8.07 
2013 03 -2.92 -14.52  -8.72 
2013 04  4.46  -6.07   -.80 
2013 05 18.12   5.05  11.58 
2013 06 22.47  11.38  16.92 
2013 07 26.82  13.94  20.37 
2013 08 27.30  13.67  20.48 
2013 09 24.16  10.13  17.14 
2013 10 11.57   -.16   5.70 
2013 11  3.00 -10.27  -3.63 
2013 12 -9.91 -20.50 -15.20 
2014 01 -6.55 -20.27 -13.41 
2014 02 -9.28 -21.72 -15.50 
2014 03   .35 -12.49  -6.07 
2014 04  9.59  -3.76   2.91 
2014 05 19.37   4.57  11.97 
