1933 10 -4.98 -10.66  -7.82 
1933 11 19.36 -26.46 -22.91 
1933 12 29.03 -35.65 -32.34 
1934 01 26.76 -35.84 -31.30 
1934 02 27.23 -35.54 -31.38 
1934 03 25.35 -33.50 -29.42 
1934 04 13.11 -22.46 -17.78 
1934 05 -3.96 -12.35  -8.15 
1934 06  5.30  -1.47   1.91 
1934 07 12.17   4.28   8.22 
1934 08  9.60   3.78   6.69 
1934 09  2.76  -2.30    .23 
1934 10 -3.48 -12.44  -7.96 
1934 11 13.70 -22.41 -18.05 
1934 12 26.43 -34.50 -30.46 
1935 01 99.99 -45.02 -99.99 
1935 02 25.86 -36.87 -31.36 
1935 03 22.89 -33.84 -28.37 
1935 04 10.37 -22.03 -16.20 
1935 05 -1.67 -10.81  -6.24 
1935 06  5.80  -1.95   1.92 
1935 07 13.35   4.52   8.93 
1935 08 99.99 -99.99   8.00 
1935 09 99.99 -99.99   3.00 
1935 10 99.99 -99.99  -7.90 
1935 11 99.99 -99.99 -22.90 
1935 12 99.99 -99.99 -23.10 
1936 01 99.99 -99.99 -32.00 
1936 02 99.99 -99.99 -28.40 
1936 03 99.99 -99.99 -22.30 
1936 04 99.99 -99.99 -18.50 
1936 05 99.99 -99.99  -9.89 
1936 06 99.99 -99.99   1.40 
1936 07 99.99 -99.99   9.18 
1936 08 99.99 -99.99   6.70 
1936 09 99.99 -99.99    .80 
1936 10 99.99 -99.99 -11.90 
1936 11 99.99 -99.99 -22.90 
1936 12 99.99 -99.99 -28.30 
1937 01 99.99 -99.99 -34.20 
1937 02 99.99 -99.99 -29.00 
1937 03 99.99 -99.99 -20.90 
1937 04 99.99 -99.99 -12.80 
1937 05 99.99 -99.99  -4.59 
1937 06 99.99 -99.99   2.00 
1937 07 99.99 -99.99   8.00 
1937 08 99.99 -99.99   6.50 
1937 09 99.99 -99.99    .90 
1937 10 99.99 -99.99  -6.60 
1937 11 99.99 -99.99 -19.60 
1937 12 99.99 -99.99 -26.50 
1938 01 99.99 -99.99 -26.90 
1938 02 99.99 -99.99 -30.70 
1938 03 99.99 -99.99 -24.80 
1938 04 99.99 -99.99 -20.50 
1938 05 99.99 -99.99  -3.50 
1938 06 99.99 -99.99   2.70 
1938 07 99.99 -99.99   9.68 
1938 08 99.99 -99.99   6.60 
1938 09 99.99 -99.99   2.50 
1938 10 99.99 -99.99  -6.80 
1938 11 99.99 -99.99 -16.39 
1938 12 99.99 -99.99 -22.30 
1939 01 99.99 -99.99 -30.50 
1939 02 99.99 -99.99 -33.59 
1939 03 99.99 -99.99 -31.90 
1939 04 99.99 -99.99 -14.70 
1939 05 99.99 -99.99  -5.90 
1939 06 99.99 -99.99   1.70 
1939 07 99.99 -99.99   7.60 
1939 08 99.99 -99.99   7.10 
1939 09 99.99 -99.99    .50 
1939 10 99.99 -99.99  -9.30 
1939 11 99.99 -99.99 -15.40 
1939 12 99.99 -99.99 -22.50 
1940 01 99.99 -99.99 -21.20 
1940 02 99.99 -99.99 -27.80 
1940 03 99.99 -99.99 -22.80 
1940 04 99.99 -99.99 -15.00 
1940 05 99.99 -99.99  -6.00 
1940 06 99.99 -99.99    .90 
1940 07 99.99 -99.99   8.10 
1940 08 99.99 -99.99   6.60 
1940 09 99.99 -99.99   3.30 
1940 10 99.99 -99.99  -6.90 
1940 11 99.99 -99.99 -18.79 
1940 12 99.99 -99.99 -27.30 
1941 01 99.99 -99.99 -28.60 
1941 02 99.99 -99.99 -24.40 
1941 03 99.99 -99.99 -24.30 
1941 04 99.99 -99.99 -20.00 
1941 05 99.99 -99.99  -7.00 
1941 06 99.99 -99.99   2.00 
1941 07 99.99 -99.99   7.30 
1941 08 99.99 -99.99   6.70 
1941 09 99.99 -99.99    .60 
1941 10 99.99 -99.99  -7.80 
1941 11 99.99 -99.99 -20.39 
1941 12 99.99 -99.99 -26.40 
1942 01 99.99 -99.99 -31.20 
1942 02 99.99 -99.99 -31.80 
1942 03 99.99 -99.99 -19.20 
1942 04 99.99 -99.99 -16.50 
1942 05 99.99 -99.99  -7.70 
1942 06 99.99 -99.99   -.90 
1942 07 99.99 -99.99   6.90 
1942 08 99.99 -99.99   5.60 
1942 09 99.99 -99.99   -.80 
1942 10 99.99 -99.99  -6.10 
1942 11 99.99 -99.99 -17.10 
1942 12 99.99 -99.99 -25.00 
1943 01 99.99 -99.99 -28.80 
1943 02 99.99 -99.99 -32.29 
1943 03 99.99 -99.99 -29.00 
1943 04 99.99 -99.99 -17.79 
1943 05 99.99 -99.99  -8.68 
1943 06 99.99 -99.99   1.50 
1943 07 99.99 -99.99   7.10 
1943 08 99.99 -99.99   8.30 
1943 09 99.99 -99.99    .90 
1943 10 99.99 -99.99  -5.70 
1943 11 99.99 -99.99 -13.30 
1943 12 99.99 -99.99 -25.00 
1944 01 99.99 -99.99 -29.30 
1944 02 99.99 -99.99 -32.00 
1944 03 99.99 -99.99 -26.90 
1944 04 99.99 -99.99 -13.00 
1944 05 99.99 -99.99  -7.60 
1944 06 99.99 -99.99   1.60 
1944 07 99.99 -99.99   7.30 
1944 08 99.99 -99.99   8.68 
1944 09 99.99 -99.99    .90 
1944 10 99.99 -99.99  -8.89 
1944 11 99.99 -99.99 -14.40 
1944 12 99.99 -99.99 -23.40 
1945 03 17.08 -25.68 -21.38 
1945 04 13.09 -22.59 -17.84 
1945 05 -2.56  -9.64  -6.10 
1945 06  5.39  -2.14   1.62 
1945 07 13.00   3.81   8.40 
1945 08 12.17   2.51   7.34 
1945 09  1.89  -3.47   -.79 
1945 10 -5.20 -12.97  -9.08 
1945 11 13.29 -21.63 -17.45 
1945 12 21.63 -29.85 -25.74 
1946 01 30.22 -38.78 -34.50 
1946 02 28.89 -36.73 -32.80 
1946 03 18.96 -28.44 -23.70 
1946 04 12.40 -24.20 -18.29 
1946 05  -.45  -7.81  -4.13 
1946 06  3.13  -2.20    .46 
1946 07 12.30   2.62   7.46 
1946 08 12.46   4.06   8.26 
1946 09  1.83  -3.76   -.96 
1946 10 -4.48 -11.76  -8.12 
1946 11 12.01 -19.36 -15.68 
1946 12 19.20 -26.76 -22.98 
1947 01 22.39 -31.76 -27.07 
1947 02 13.44 -23.65 -18.54 
1947 03 16.15 -26.50 -21.32 
1947 04 12.93 -24.01 -18.47 
1947 05 -3.98 -12.76  -8.37 
1947 06  3.61  -3.35    .13 
1947 07  9.64   2.34   5.99 
1947 08  9.85   1.72   5.78 
1947 09  2.13  -3.64   -.75 
1947 10 -2.50 -10.29  -6.39 
1947 11 -4.76 -11.84  -8.30 
1947 12 16.10 -27.40 -21.75 
1948 01 26.54 -37.80 -32.16 
1948 02 28.41 -37.91 -33.16 
1948 03 24.64 -35.23 -29.93 
1948 04 12.77 -25.26 -19.01 
1948 05 -2.00 -10.77  -6.38 
1948 06  6.95    . 5   3.50 
1948 07 15.55   5.51  10.53 
1948 08 13.61   4.85   9.22 
1948 09  7.38    .83   4.10 
1948 10 -1.38  -8.68  -5.03 
1948 11 -8.02 -16.95 -12.49 
1948 12 20.08 -32.38 -26.23 
1949 01 28.07 -36.77 -32.41 
1949 02 36.40 -42.38 -39.39 
1949 03 19.68 -29.70 -24.69 
1949 04 10.86 -21.12 -15.99 
1949 05 -2.89 -12.60  -7.74 
1949 06  6.02    .44   3.23 
1949 07 11.83   3.87   7.85 
1949 08 12.02   2.54   7.28 
1949 09  4.52  -2.40   1.05 
1949 10 -3.60  -9.38  -6.49 
1949 11 16.14 -24.21 -20.17 
1949 12 20.00 -27.91 -23.95 
1950 01 36.64 -42.79 -39.71 
1950 02 25.97 -35.29 -30.63 
1950 03 16.65 -27.31 -21.98 
1950 05 -3.03 -10.08  -6.55 
1950 06  5.26   -.14   2.56 
1950 07 10.88   3.37   7.12 
1950 08 10.68   2.56   6.62 
1950 09  2.97  -2.33    .32 
1950 10 -6.88 -14.44 -10.66 
1950 11 14.74 -23.62 -19.18 
1950 12 15.62 -23.31 -19.46 
1951 01 25.74 -32.18 -28.96 
1951 02 28.69 -37.66 -33.17 
1951 03 16.40 -24.84 -20.62 
1951 04 -9.71 -19.02 -14.36 
1951 05  -.32  -9.14  -4.73 
1951 06  5.99    .-3   2.97 
1951 07 12.81   3.40   8.10 
1951 08 11.40   2.91   7.15 
1951 09  3.71  -1.67   1.02 
1951 10 -3.91 -12.05  -7.98 
1951 11 13.54 -21.96 -17.75 
1951 12 25.88 -33.84 -29.86 
1952 01 26.36 -35.66 -31.01 
1952 02 26.74 -35.50 -31.12 
1952 03 16.70 -27.49 -22.09 
1952 04 -7.61 -18.70 -13.15 
1952 05  2.38  -5.37  -1.49 
1952 06  8.33   1.09   4.71 
1952 07 12.69   4.16   8.42 
1952 08  9.75   3.18   6.46 
1952 09  3.44  -1.79    .82 
1952 10 -6.28 -14.15 -10.21 
1952 11 11.75 -20.81 -16.27 
1952 12 16.49 -26.61 -21.55 
1953 01 27.10 -35.30 -31.20 
1953 02 22.74 -31.54 -27.14 
1953 03 16.35 -26.47 -21.41 
1953 04 -2.62 -10.78  -6.70 
1953 05 -1.61  -7.37  -4.48 
1953 06  6.09   -.63   2.73 
1953 07 11.51   3.93   7.72 
1953 08 12.69   4.54   8.61 
1953 09  4.61  -2.13   1.24 
1953 10 -5.08 -12.58  -8.83 
1953 11 10.92 -21.07 -15.99 
1953 12 28.58 -36.55 -32.56 
1954 01 35.07 -41.71 -38.39 
1954 02 26.61 -35.30 -30.95 
1954 03 17.12 -27.47 -22.29 
1954 04 13.19 -24.20 -18.69 
1954 05 -1.11 -10.01  -5.56 
1954 06  5.34  -1.14   2.10 
1954 07 15.85   5.99  10.92 
1954 08 15.11   5.73  10.42 
1954 09  5.28  -1.04   2.11 
1954 10 -4.55 -12.50  -8.52 
1954 11 15.86 -23.95 -19.90 
1954 12 21.28 -30.58 -25.93 
1955 01 23.44 -32.45 -27.94 
1955 02 99.99 -35.00 -99.99 
1955 03 19.01 -30.75 -24.88 
1955 04 -7.65 -17.64 -12.64 
1955 05  -.31  -9.18  -4.75 
1955 06  8.35    .79   4.57 
1955 07 13.90   3.99   8.94 
1955 08 10.76   3.37   7.06 
1955 09  2.23  -2.10    . 6 
1955 10  -.52  -5.54  -3.03 
1955 11 12.71 -19.53 -16.12 
1955 12 18.74 -26.66 -22.70 
1956 01 22.80 -31.29 -27.04 
1956 02 20.39 -28.52 -24.45 
1956 03 18.40 -28.33 -23.36 
1956 04 -7.61 -16.57 -12.09 
1956 05 -5.57 -15.14 -10.35 
1956 06  4.82  -1.89   1.46 
1956 07 13.72   4.98   9.35 
1956 08 10.85   4.08   7.46 
1956 09  1.93  -2.02    .-4 
1956 10 -5.99 -15.46 -10.72 
1956 11 15.96 -24.21 -20.08 
1956 12 25.81 -33.62 -29.71 
1957 01 33.22 -40.02 -36.62 
1957 02 22.89 -31.78 -27.33 
1957 03 15.98 -26.55 -21.26 
1957 04 -9.66 -20.39 -15.02 
1957 05 -3.41 -11.06  -7.23 
1957 06  2.52  -2.33    . 9 
1957 07 12.20   3.84   8.01 
1957 08 10.99   3.05   7.02 
1957 09  4.23    . 8   2.15 
1957 10 -5.34 -11.70  -8.52 
1957 11 15.63 -24.20 -19.91 
1957 12 22.41 -29.94 -26.17 
1958 01 21.81 -30.96 -26.38 
1958 02 24.88 -33.24 -29.06 
1958 03 14.83 -24.45 -19.64 
1958 04 14.07 -25.02 -19.54 
1958 05  -.98  -6.47  -3.72 
1958 06  4.21  -1.20   1.50 
1958 07 11.53   3.94   7.73 
1958 08 11.08   4.10   7.59 
1958 09  5.99    . 6   3.02 
1958 10 -3.25 -10.74  -6.99 
1958 11 15.48 -23.92 -19.70 
1958 12 19.25 -28.09 -23.67 
1959 01 17.40 -26.87 -22.13 
1959 02 29.58 -37.58 -33.58 
1959 03 21.98 -32.05 -27.01 
1959 04 11.27 -21.72 -16.49 
1959 05 -3.45 -11.16  -7.30 
1959 06  2.79  -2.31    .24 
1959 07 11.82   4.23   8.03 
1959 08 10.14   2.82   6.48 
1959 09  4.28   -.83   1.72 
1959 10 -8.05 -15.67 -11.86 
1959 11 12.43 -20.50 -16.46 
1959 12 18.79 -26.26 -22.53 
1960 01 24.43 -31.99 -28.21 
1960 02 19.69 -27.72 -23.70 
1960 03 23.14 -32.56 -27.85 
1960 04 12.97 -22.90 -17.93 
1960 05   .70  -8.39  -3.84 
1960 06  9.06    .72   4.89 
1960 07 13.54   5.02   9.28 
1960 08 12.09   4.90   8.49 
1960 09  3.99  -1.71   1.14 
1960 10 -2.79  -9.25  -6.02 
1960 11 11.90 -20.84 -16.36 
1960 12 20.04 -26.79 -23.41 
1961 01 26.97 -34.74 -30.85 
1961 02 25.73 -33.39 -29.56 
1961 03 26.49 -35.89 -31.18 
1961 04 -9.04 -17.27 -13.15 
1961 05 -4.87 -13.79  -9.33 
1961 06  6.43   -.21   3.11 
1961 07 15.21   5.10  10.15 
1961 08  9.91   2.79   6.35 
1961 09  1.67  -2.73   -.53 
1961 10 -5.15 -12.69  -8.92 
1961 11 11.16 -20.77 -15.96 
1961 12 13.91 -23.90 -18.90 
1962 01 30.31 -38.45 -34.38 
1962 02 32.46 -40.22 -36.34 
1962 03 14.76 -26.31 -20.53 
1962 04 12.85 -24.57 -18.70 
1962 05 -5.05 -14.58  -9.81 
1962 06  4.69  -1.61   1.54 
1962 07 14.00   5.02   9.51 
1962 08 10.82   3.66   7.24 
1962 09  4.71  -1.15   1.78 
1962 10 -2.87  -8.81  -5.84 
1962 11 13.43 -23.32 -18.37 
1962 12 21.73 -28.40 -25.06 
1963 01 26.84 -34.84 -30.84 
1963 02 20.82 -31.86 -26.34 
1963 03 27.44 -36.58 -32.01 
1963 04 -8.34 -19.62 -13.98 
1963 05 -4.17 -13.80  -8.98 
1963 06  3.57  -3.37    .10 
1963 07 12.09   3.71   7.90 
1963 08 10.76   2.95   6.85 
1963 09  1.46  -3.67  -1.10 
1963 10 -4.04 -12.72  -8.38 
1963 11 10.28 -17.14 -13.70 
1963 12 20.93 -29.50 -25.21 
1964 01 26.47 -35.25 -30.86 
1964 02 25.40 -33.30 -29.34 
1964 03 27.65 -38.05 -32.84 
1964 04 14.70 -25.86 -20.28 
1964 05 -1.72 -12.05  -6.88 
1964 06  3.76  -1.61   1.07 
1964 07 14.95   4.08   9.51 
1964 08 11.52   3.69   7.60 
1964 09  4.63   -.80   1.91 
1964 10 -4.59 -10.80  -7.69 
1964 11 13.28 -20.87 -17.07 
1964 12 21.96 -31.42 -26.68 
1965 01 24.93 -32.99 -28.96 
1965 02 27.46 -36.82 -32.14 
1965 03 18.15 -28.16 -23.15 
1965 04 10.79 -22.87 -16.83 
1965 05  -.86  -7.85  -4.35 
1965 06  4.63  -1.64   1.49 
1965 07 11.20   3.91   7.55 
1965 08  9.70   1.97   5.83 
1965 09  1.99  -3.59   -.79 
1965 10 -9.09 -18.04 -13.56 
1965 11 12.19 -20.40 -16.29 
1965 12 20.81 -29.18 -24.99 
1966 01 25.45 -34.50 -29.97 
1966 02 21.45 -33.30 -27.37 
1966 03 20.02 -30.12 -25.07 
1966 04 -9.64 -22.24 -15.94 
1966 05 -1.23 -10.44  -5.83 
1966 06  5.31   -.76   2.27 
1966 07 15.82   5.60  10.71 
1966 08 13.75   5.50   9.62 
1966 09  6.52    .43   3.47 
1966 10 -2.88  -9.56  -6.22 
1966 11 17.46 -27.28 -22.37 
1966 12 19.90 -27.07 -23.48 
1967 01 26.86 -34.09 -30.47 
1967 02 30.92 -39.25 -35.08 
1967 03 22.24 -33.09 -27.66 
1967 04 14.51 -26.19 -20.35 
1967 05 -1.65  -7.99  -4.81 
1967 06  3.56  -3.15    .20 
1967 07 12.65   3.32   7.98 
1967 08 10.46   2.63   6.54 
1967 09  2.62  -4.02   -.70 
1967 10 -4.04  -9.89  -6.96 
1967 11 15.77 -24.91 -20.34 
1967 12 19.21 -26.97 -23.09 
1968 01 24.85 -33.36 -29.10 
1968 02 22.28 -31.14 -26.71 
1968 03 19.18 -29.34 -24.26 
1968 04 11.65 -23.67 -17.66 
1968 05 -2.66 -11.32  -6.99 
1968 06  5.39  -2.43   1.47 
1968 07 10.10   2.22   6.16 
1968 08 10.34   2.86   6.60 
1968 09  6.09    .57   3.33 
1968 10   .46  -4.13  -1.83 
1968 11 -9.93 -20.17 -15.05 
1968 12 17.92 -27.54 -22.73 
1969 01 20.04 -29.31 -24.68 
1969 02 14.42 -24.64 -19.52 
1969 03 20.91 -31.89 -26.40 
1969 04 12.94 -24.83 -18.88 
1969 05 -5.08 -12.99  -9.03 
1969 06  3.34  -3.08    .13 
1969 07 15.72   5.63  10.67 
1969 08 13.62   4.41   9.01 
1969 09  4.21  -2.99    .61 
1969 10 -3.14 -10.50  -6.82 
1969 11 10.71 -19.87 -15.29 
1969 12 16.57 -24.68 -20.62 
1970 01 23.65 -32.41 -28.03 
1970 02 26.29 -34.80 -30.54 
1970 03 16.37 -25.78 -21.08 
1970 04 11.41 -24.59 -18.00 
1970 05 -5.78 -14.64 -10.21 
1970 06  6.78   -.60   3.09 
1970 07 12.90   3.89   8.39 
1970 08 11.07   3.92   7.49 
1970 09  4.00  -1.60   1.20 
1970 10 -1.93  -8.27  -5.10 
1970 11 12.28 -21.33 -16.80 
1970 12 24.74 -31.29 -28.01 
1971 01 20.37 -28.14 -24.25 
1971 02 23.96 -32.12 -28.04 
1971 03 17.16 -27.82 -22.49 
1971 04 -9.87 -20.35 -15.11 
1971 05 -3.12 -10.97  -7.04 
1971 06  6.22   -.52   2.85 
1971 07 13.64   4.75   9.19 
1971 08 11.49   2.48   6.98 
1971 09  4.44  -2.27   1.08 
1971 10  -.87  -7.44  -4.15 
1971 11 14.40 -24.33 -19.36 
1971 12 25.68 -33.93 -29.80 
1972 01 32.22 -38.91 -35.56 
1972 02 29.66 -36.36 -33.01 
1972 03 23.13 -32.72 -27.92 
1972 04 10.50 -21.27 -15.88 
1972 05 -4.46 -13.99  -9.22 
1972 06   .55  -6.26  -2.85 
1972 07  9.84   1.87   5.85 
1972 08  9.62    .89   5.25 
1972 09  1.49  -4.31  -1.41 
1972 10 -8.80 -17.43 -13.11 
1972 11 16.45 -25.49 -20.97 
1972 12 30.77 -37.38 -34.07 
1973 01 26.94 -34.75 -30.84 
1973 02 28.02 -37.03 -32.52 
1973 03 19.04 -30.57 -24.81 
1973 04 11.91 -24.20 -18.05 
1973 05 -1.80 -11.21  -6.50 
1973 06  7.44   -.52   3.46 
1973 07 15.71   5.19  10.45 
1973 08 13.33   4.26   8.79 
1973 09  6.27   -.61   2.83 
1973 10 -1.13  -7.75  -4.44 
1973 11 -7.01 -14.87 -10.94 
1973 12 23.67 -31.44 -27.55 
1974 01 32.46 -38.03 -35.24 
1974 02 23.88 -31.52 -27.70 
1974 03 23.59 -32.66 -28.13 
1974 04 13.92 -24.35 -19.13 
1974 05  -.21  -8.85  -4.53 
1974 06  8.95   -.27   4.33 
1974 07 15.72   5.46  10.59 
1974 08 11.04   3.19   7.11 
1974 09  1.46  -5.65  -2.09 
1974 10 -6.22 -16.20 -11.21 
1974 11 10.87 -20.71 -15.78 
1974 12 22.88 -30.70 -26.79 
1975 01 29.30 -38.59 -33.94 
1975 02 19.94 -28.21 -24.07 
1975 03 23.51 -33.25 -28.38 
1975 04 -9.41 -22.13 -15.77 
1975 05   .68  -5.99  -2.65 
1975 06 12.54   2.50   7.52 
1975 07 13.85   4.26   9.05 
1975 08 14.30   4.11   9.20 
1975 09  4.44  -2.67    .88 
1975 10 -3.12  -9.05  -6.08 
1975 11 11.75 -19.83 -15.79 
1975 12 24.88 -32.63 -28.75 
1976 01 24.76 -33.00 -28.88 
1976 02 29.04 -37.43 -33.23 
1976 03 23.68 -32.98 -28.33 
1976 04 -9.06 -20.37 -14.71 
1976 05 -1.15  -9.60  -5.37 
1976 06  5.39  -1.37   2.01 
1976 07 13.58   3.64   8.60 
1976 08  8.97    .82   4.89 
1976 09  2.67  -2.86    .-9 
1976 10 -5.42 -11.57  -8.49 
1976 11 14.04 -23.86 -18.95 
1976 12 23.01 -31.00 -27.00 
1977 01 15.71 -26.80 -21.25 
1977 02 24.41 -32.14 -28.27 
1977 03 15.55 -24.40 -19.97 
1977 04 10.29 -20.70 -15.49 
1977 05 -1.22  -8.04  -4.63 
1977 06  7.73    .11   3.92 
1977 07 11.99   4.89   8.43 
1977 08 11.68   3.92   7.80 
1977 09  5.94   -.74   2.60 
1977 10 -1.98  -9.63  -5.80 
1977 11 -9.62 -19.75 -14.68 
1977 12 21.18 -29.43 -25.30 
1978 01 25.66 -34.30 -29.98 
1978 02 21.12 -30.55 -25.83 
1978 03 25.63 -35.43 -30.53 
1978 04 13.19 -24.29 -18.74 
1978 05 -4.69 -16.60 -10.65 
1978 06  1.72  -3.70   -.99 
1978 07  8.58   1.76   5.17 
1978 08 10.77   2.32   6.54 
1978 09  3.93  -3.60    .16 
1978 10 -9.64 -18.18 -13.91 
1978 11 21.22 -28.75 -24.98 
1978 12 15.41 -24.04 -19.72 
1979 01 20.41 -29.82 -25.11 
1979 02 34.99 -41.70 -38.34 
1979 03 21.71 -31.64 -26.67 
1979 04 10.78 -21.00 -15.89 
1979 05  -.16  -8.97  -4.56 
1979 06  5.64   -.78   2.42 
1979 07 13.42   3.66   8.54 
1979 08  9.01   1.68   5.34 
1979 09  2.67  -2.40    .13 
1979 12 20.57 -29.03 -24.80 
1980 01 24.55 -34.05 -29.30 
1980 02 22.18 -29.91 -26.04 
1980 03 18.81 -29.47 -24.14 
1980 04 12.07 -22.96 -17.51 
1980 05  -.30  -6.39  -3.34 
1980 06  4.48  -2.02   1.23 
1980 07 12.53   4.08   8.30 
1980 08 13.58   5.94   9.76 
1980 09  3.58  -2.83    .37 
1980 10 -2.38  -8.74  -5.56 
1980 11 -9.75 -17.75 -13.75 
1980 12 21.16 -28.25 -24.70 
1981 01 18.40 -26.90 -22.65 
1981 02 20.58 -28.20 -24.39 
1981 03 13.37 -23.24 -18.30 
1981 04 12.82 -23.99 -18.40 
1981 05 -4.07 -11.44  -7.75 
1981 06  6.03   -.39   2.82 
1981 07 13.43   4.27   8.85 
1981 08 12.85   3.10   7.97 
1981 09  5.43   -.20   2.61 
1981 10 -1.96  -8.00  -4.98 
1981 11 -9.21 -16.81 -13.01 
1981 12 17.32 -26.52 -21.92 
1982 01 22.69 -32.08 -27.38 
1982 02 28.17 -35.70 -31.93 
1982 03 24.13 -32.91 -28.52 
1982 04 14.14 -25.79 -19.96 
1982 05 -3.62 -13.83  -8.72 
1982 06  6.04   -.68   2.68 
1982 07 14.61   4.67   9.63 
1982 08 11.57   2.44   7.00 
1982 09  2.15  -4.12   -.98 
1982 10 -3.58  -8.60  -6.09 
1982 11 15.11 -23.94 -19.52 
1982 12 25.99 -33.03 -29.50 
1983 01 28.95 -36.23 -32.59 
1983 02 27.01 -34.91 -30.96 
1983 03 21.25 -32.21 -26.73 
1983 04 11.69 -22.09 -16.89 
1983 05 -6.61 -15.56 -11.08 
1983 06  5.84  -1.11   2.36 
1983 07 14.35   3.41   8.88 
1983 08 11.04   2.48   6.76 
1983 09  6.61  -1.99   2.31 
1983 10 -3.71 -10.30  -7.00 
1983 11 13.18 -22.40 -17.79 
1983 12 24.85 -34.71 -29.78 
1984 01 28.33 -36.34 -32.33 
1984 02 24.83 -34.66 -29.75 
1984 03 20.97 -30.92 -25.94 
1984 04 10.08 -20.49 -15.28 
1984 05  -.90  -9.70  -5.30 
1984 06  6.78   -.50   3.14 
1984 07 16.62   6.36  11.49 
1984 08 10.65   2.73   6.68 
1984 09  2.24  -3.04   -.39 
1984 10 -3.18  -9.28  -6.23 
1984 11 15.30 -22.45 -18.87 
1984 12 25.87 -34.99 -30.43 
1985 01 19.79 -28.05 -23.92 
1985 02 23.29 -31.68 -27.48 
1985 03 23.03 -32.33 -27.68 
1985 04 15.04 -24.97 -20.00 
1985 05 -1.82  -9.60  -5.71 
1985 06  9.16   1.50   5.33 
1985 07 14.72   5.60  10.16 
1985 08 10.80   3.08   6.94 
1985 09  6.18    .12   3.15 
1985 10 -2.58  -7.27  -4.92 
1985 11 10.92 -20.39 -15.65 
1985 12 14.32 -22.91 -18.61 
1986 01 25.99 -33.22 -29.60 
1986 02 23.68 -31.47 -27.57 
1986 03 22.76 -32.58 -27.67 
1986 04 11.09 -21.70 -16.39 
1986 05 -2.23  -8.95  -5.59 
1986 06  3.86  -2.45    .70 
1986 07 13.96   4.14   9.05 
1986 08  9.09   1.76   5.42 
1986 09  3.02  -2.08    .46 
1986 10 -8.96 -16.87 -12.91 
1986 11 17.56 -25.36 -21.46 
1986 12 22.95 -32.78 -27.86 
1987 01 27.56 -36.08 -31.82 
1987 02 24.02 -31.81 -27.91 
1987 03 20.59 -30.80 -25.69 
1987 04 11.46 -22.29 -16.87 
1987 05 -5.91 -16.04 -10.98 
1987 06  5.31  -1.68   1.81 
1987 07 12.49   4.01   8.25 
1987 08  9.97   2.58   6.28 
1987 09  7.04  -1.05   2.99 
1987 10 -5.29 -12.50  -8.89 
1987 11 13.23 -22.40 -17.81 
1987 12 14.47 -22.00 -18.23 
1988 01 27.38 -36.62 -32.00 
1988 02 27.97 -37.52 -32.74 
1988 03 17.94 -26.15 -22.04 
1988 04 -8.67 -17.84 -13.25 
1988 05 -4.30 -12.46  -8.38 
1988 06  5.37  -1.12   2.12 
1988 07 13.78   4.91   9.34 
1988 08 12.72   3.76   8.24 
1988 09  5.40  -1.37   2.01 
1988 10 -1.12  -6.48  -3.80 
1988 11 12.16 -20.66 -16.41 
1988 12 23.69 -31.44 -27.56 
1989 01 27.75 -34.97 -31.36 
1989 02 26.42 -34.36 -30.39 
1989 03 24.30 -34.05 -29.17 
1989 04 -9.45 -21.16 -15.30 
1989 05 -4.21 -14.67  -9.44 
1989 06  6.38   -.37   3.00 
1989 07 14.09   4.31   9.20 
1989 08 12.10   2.61   7.35 
1989 09  3.37  -2.55    .40 
1989 10 -5.29 -14.39  -9.84 
1989 11 14.21 -21.99 -18.10 
1989 12 21.70 -29.34 -25.52 
1990 01 28.07 -35.13 -31.60 
1990 02 30.75 -39.36 -35.05 
1990 03 19.49 -29.03 -24.26 
1990 04 13.85 -24.73 -19.29 
1990 05 -3.81 -10.44  -7.12 
1990 06  4.86  -1.62   1.62 
1990 07 12.34   4.15   8.24 
1990 08  9.51   2.14   5.82 
1990 09  2.50  -2.08    .20 
1990 10 -5.88 -11.32  -8.60 
1990 11 12.81 -21.02 -16.91 
1990 12 26.66 -33.66 -30.16 
1991 01 31.05 -38.38 -34.71 
1991 02 24.18 -32.50 -28.34 
1991 03 21.69 -31.46 -26.57 
1991 04 10.67 -21.32 -15.99 
1991 05 -2.47 -12.24  -7.35 
1991 06  7.96    .24   4.10 
1991 07 14.63   5.22   9.92 
1991 08 13.33   3.10   8.21 
1991 09  2.09  -2.01    . 4 
1991 10 -4.19 -10.52  -7.35 
1991 11 12.34 -20.64 -16.49 
1991 12 23.61 -32.03 -27.82 
1992 01 23.05 -33.02 -28.03 
1992 02 29.53 -37.63 -33.58 
1992 03 22.40 -32.32 -27.36 
1992 04 14.61 -25.02 -19.81 
1992 05 -5.37 -15.73 -10.54 
1992 06  1.26  -4.21  -1.47 
1992 07 10.95   2.07   6.51 
1992 08 10.85   2.34   6.60 
1992 09  2.54  -2.11    .21 
1992 10 -3.25  -8.87  -6.06 
1992 11 17.28 -26.08 -21.68 
1992 12 24.18 -32.28 -28.23 
1993 01 24.85 -33.91 -29.38 
1993 02 30.16 -37.84 -34.00 
1993 03 22.11 -31.51 -26.81 
1993 04 14.30 -26.71 -20.50 
1993 05 -1.07  -6.90  -3.98 
1993 06  8.03   1.05   4.54 
1993 07 16.17   6.45  11.31 
1993 08 10.83   3.75   7.29 
1993 09  2.24  -3.00   -.38 
1993 10 -3.40 -10.13  -6.76 
1993 11 18.31 -27.75 -23.03 
1993 12 23.07 -31.30 -27.18 
1994 01 28.05 -35.74 -31.89 
1994 02 28.31 -36.09 -32.20 
1994 03 21.36 -31.25 -26.30 
1994 04 12.30 -22.54 -17.42 
1994 05 -1.31  -9.92  -5.61 
1994 06  7.91    .10   4.00 
1994 07 14.08   4.19   9.13 
1994 08 10.69   3.05   6.87 
1994 09  4.79    . 9   2.44 
1994 10 -2.40  -8.43  -5.42 
1994 11 12.58 -18.93 -15.75 
1994 12 18.36 -27.88 -23.12 
1995 01 23.01 -31.65 -27.33 
1995 02 26.88 -34.56 -30.72 
1995 03 20.71 -29.81 -25.25 
1995 04 -7.12 -14.99 -11.05 
1995 05 -2.48  -8.49  -5.48 
1995 08 13.79   3.88   8.83 
1995 09  2.77  -2.67    . 4 
1995 11 11.11 -20.74 -15.92 
1995 12 23.04 -30.89 -26.96 
1996 01 28.35 -37.00 -32.68 
1996 02 23.81 -31.76 -27.78 
1996 03 21.00 -29.65 -25.32 
1996 04 10.09 -18.70 -14.40 
1996 05 -3.56 -11.30  -7.43 
1996 06  7.70    .72   4.21 
1996 07 17.78   6.72  12.25 
1996 08 10.76   2.78   6.77 
1996 09  8.17    .77   4.47 
1996 10 -4.06 -10.40  -7.22 
1996 11 10.20 -17.85 -14.02 
1996 12 18.02 -26.38 -22.20 
1997 01 26.59 -34.64 -30.61 
1997 02 29.35 -37.52 -33.43 
1997 03 18.87 -28.05 -23.46 
1997 04 12.36 -22.06 -17.20 
1997 05 -2.26  -7.83  -5.04 
1997 06  7.00    .97   3.98 
1997 07 14.63   5.52  10.07 
1997 08 11.27   3.02   7.14 
1997 09  3.52  -3.16    .17 
1997 10 -3.29  -8.53  -5.91 
1997 11 11.87 -22.37 -17.12 
1997 12 18.02 -28.62 -23.32 
1998 01 30.98 -39.21 -35.09 
1998 02 25.53 -35.34 -30.43 
1998 03 21.79 -32.23 -27.01 
1998 04 10.53 -21.79 -16.16 
1998 05 -1.16  -8.35  -4.76 
1998 06 10.25   2.76   6.50 
1998 07 15.87   6.81  11.34 
1998 08 12.85   5.18   9.01 
1998 09  6.85   1.85   4.35 
1998 10 -1.04  -7.37  -4.20 
1998 11 -5.40 -12.09  -8.74 
1998 12 17.54 -26.16 -21.85 
1999 01 23.57 -31.47 -27.52 
1999 02 22.55 -30.52 -26.53 
1999 03 16.37 -24.80 -20.59 
1999 04 -7.22 -16.49 -11.85 
1999 05 -2.66  -8.53  -5.59 
1999 06  5.08   -.98   2.05 
1999 07 12.32   5.43   8.87 
1999 08 10.40   4.25   7.32 
1999 09  5.14   -.73   2.20 
1999 10 -4.53 -12.23  -8.38 
1999 11 11.98 -19.83 -15.90 
1999 12 16.00 -26.30 -21.15 
2000 01 27.19 -35.43 -31.31 
2000 02 23.97 -32.22 -28.09 
2000 03 18.43 -28.83 -23.63 
2000 04 11.48 -22.07 -16.77 
2000 05 -1.99  -9.92  -5.95 
2000 06  5.74  -1.14   2.30 
2000 07 17.81   6.02  11.91 
2000 08 13.15   5.39   9.26 
2000 09  4.15  -1.16   1.49 
2000 10 -2.94 -10.66  -6.80 
2000 11 10.60 -20.23 -15.41 
2000 12 18.48 -26.88 -22.68 
2001 01 26.31 -35.09 -30.70 
2001 02 26.36 -35.39 -30.87 
2001 03 16.69 -26.91 -21.80 
2001 04 11.18 -21.07 -16.12 
2001 05  -.85  -7.59  -4.22 
2001 06  6.02    .45   3.23 
2001 07 16.65   6.51  11.58 
2001 08 12.43   4.37   8.39 
2001 09  5.93   -.17   2.88 
2001 10 -1.97  -7.76  -4.86 
2001 11 12.26 -20.68 -16.47 
2001 12 15.48 -24.15 -19.81 
2002 01 26.08 -33.43 -29.75 
2002 02 29.86 -38.49 -34.17 
2002 03 23.77 -32.84 -28.30 
2002 04 11.47 -20.32 -15.89 
2002 05 -3.77 -10.85  -7.31 
2002 06  7.09    .-1   3.54 
2002 07 14.58   4.83   9.70 
2002 08 12.46   4.48   8.47 
2002 09  5.55   -.34   2.60 
2002 10 -1.45  -6.55  -4.00 
2002 11 10.81 -20.56 -15.68 
2002 12 18.07 -26.30 -22.18 
2003 01 18.70 -27.05 -22.87 
2003 02 29.72 -37.75 -33.73 
2003 03 21.34 -30.91 -26.12 
2003 04 11.71 -22.38 -17.04 
2003 05 -1.16  -7.46  -4.31 
2003 06  4.77    .-8   2.34 
2003 07 15.59   5.36  10.47 
2003 08 11.29   3.65   7.47 
2003 09  5.97    .10   3.03 
2003 10 -1.55  -6.47  -4.00 
2003 11 -6.92 -14.47 -10.69 
2003 12 18.06 -27.10 -22.58 
2004 01 26.37 -33.80 -30.08 
2004 02 23.84 -32.36 -28.10 
2004 03 24.25 -33.55 -28.90 
2004 04 13.06 -23.58 -18.32 
2004 05 -3.38  -9.25  -6.31 
2004 06  5.17  -1.16   2.00 
2004 07 13.25   3.65   8.45 
2004 08 10.18   2.89   6.53 
2004 09  4.73   -.86   1.93 
2004 10 -2.64  -9.99  -6.31 
2004 11 12.98 -23.85 -18.41 
2004 12 24.81 -33.59 -29.20 
2005 01 30.19 -37.59 -33.89 
2005 02 23.58 -32.09 -27.83 
2005 03 16.90 -26.04 -21.47 
2005 04 -8.24 -17.23 -12.73 
2005 05 -2.72  -9.83  -6.27 
2005 06  7.38    .45   3.91 
2005 07 12.45   4.96   8.70 
2005 08 12.19   4.36   8.27 
2005 09  4.50  -1.20   1.65 
2005 10   .35  -4.05  -1.85 
2005 11 -8.87 -16.23 -12.54 
2005 12 20.04 -27.44 -23.74 
2006 01 22.79 -31.89 -27.34 
2006 02 21.61 -30.42 -26.01 
2006 03 14.97 -24.31 -19.64 
2006 04 -8.14 -18.01 -13.07 
2006 05  -.50  -6.45  -3.47 
2006 06  8.72   1.25   4.98 
2006 07 13.53   5.32   9.42 
2006 08 13.39   5.05   9.22 
2006 09  6.41    .36   3.38 
2006 10  -.12  -3.56  -1.83 
2006 11 -9.14 -17.34 -13.24 
2006 12 16.56 -24.67 -20.61 
2007 01 25.76 -32.86 -29.31 
2007 02 20.45 -29.12 -24.79 
2007 03 22.21 -31.58 -26.89 
2007 04 -9.51 -18.98 -14.24 
2007 05 -5.27 -14.81 -10.04 
2007 06  4.35   -.71   1.82 
2007 07 14.83   6.48  10.65 
2007 08 12.27   5.26   8.76 
2007 09  3.31  -1.74    .78 
2007 10 -2.88 -10.18  -6.53 
2007 11 13.73 -22.96 -18.34 
2007 12 22.07 -29.59 -25.83 
2008 01 23.95 -32.46 -28.20 
2008 02 29.42 -36.98 -33.20 
2008 03 21.69 -31.75 -26.72 
2008 04 10.09 -19.94 -15.01 
2008 05  1.15  -2.89   -.87 
2008 06  7.56   1.04   4.30 
2008 07 16.91   6.79  11.85 
2008 08 12.40   4.90   8.64 
2008 09  3.89  -1.10   1.39 
2008 10 -1.85  -7.80  -4.82 
2008 11 13.07 -20.81 -16.93 
2008 12 23.69 -31.78 -27.73 
2009 01 21.90 -30.15 -26.02 
2009 02 22.46 -30.28 -26.37 
2009 03 20.27 -30.75 -25.51 
2009 04 10.41 -21.39 -15.90 
2009 05 -4.79 -13.08  -8.93 
2009 06  5.93   -.61   2.66 
2009 07 17.31   7.65  12.48 
2009 08 12.97   3.97   8.47 
2009 09  4.91   -.74   2.08 
2009 10 -4.23 -10.69  -7.46 
2009 11 -9.25 -17.68 -13.46 
2009 12 14.73 -23.26 -18.99 
2010 01 21.03 -30.64 -25.83 
2010 02 18.02 -27.21 -22.61 
2010 03 16.37 -25.42 -20.89 
2010 04 -5.03 -14.23  -9.63 
2010 05 -2.83  -8.33  -5.58 
2010 06  6.63    .52   3.58 
2010 07 16.54   7.02  11.78 
2010 08 13.04   6.08   9.55 
2010 09  7.42    .49   3.95 
2010 10   .-2  -3.87  -1.94 
2010 11 -3.43 -10.93  -7.18 
2010 12 11.84 -19.87 -15.85 
2011 01 20.01 -28.23 -24.12 
2011 02 25.78 -33.68 -29.73 
2011 03 21.64 -31.41 -26.52 
2011 04 14.92 -26.77 -20.84 
2011 05 -4.32 -11.81  -8.06 
2011 06  5.89    . 9   2.99 
2011 07 16.50   6.60  11.55 
2011 08 11.58   5.08   8.33 
2011 09  4.82   -.70   2.06 
2011 10 -1.04  -6.80  -3.92 
2011 11 -8.68 -16.36 -12.52 
2011 12 19.95 -28.76 -24.35 
2012 01 25.59 -33.16 -29.37 
2012 02 20.79 -27.73 -24.26 
2012 03 21.37 -31.46 -26.41 
2012 04 10.01 -19.84 -14.92 
2012 05 -1.15  -6.69  -3.92 
2012 06  4.86    . 8   2.47 
2012 07 14.24   6.23  10.23 
2012 08 11.80   4.46   8.13 
2012 09  6.16   -.57   2.79 
2012 10 -3.08 -10.36  -6.72 
2012 11 10.18 -20.03 -15.11 
2012 12 16.52 -23.45 -19.98 
2013 01 26.32 -34.65 -30.48 
2013 02 25.98 -33.38 -29.68 
2013 04 11.17 -22.93 -17.04 
2013 05 -4.31 -12.22  -8.26 
2013 06  8.35   -.41   3.97 
2013 07 14.02   5.17   9.59 
2013 08 12.46   3.45   7.95 
2013 09  2.68  -1.83    .42 
2013 10 -2.55  -7.25  -4.90 
2013 11 15.69 -22.82 -19.25 
2013 12 22.66 -30.18 -26.42 
2014 02 22.70 -29.87 -26.28 
2014 03 21.96 -31.89 -26.92 
2014 04 12.56 -23.37 -17.96 
2014 05   .39  -6.07  -2.84 
