1936 01 15.33 -23.59 -19.45 
1936 02 22.02 -29.05 -25.53 
1936 03 13.32 -21.69 -17.50 
1936 04 -3.81 -11.62  -7.71 
1936 05  -.86  -5.81  -3.33 
1936 06  7.14    .48   3.81 
1936 07  9.35   1.86   5.60 
1936 08 11.79   5.48   8.63 
1936 09  6.93   2.36   4.64 
1936 10   .55  -3.99  -1.72 
1936 11 -1.90  -7.24  -4.56 
1936 12 -5.62 -11.45  -8.53 
1937 01 -5.32 -11.24  -8.28 
1937 02 -9.52 -17.04 -13.28 
1937 03 16.40 -23.78 -20.09 
1937 04 -7.14 -13.67 -10.40 
1937 05 -1.91  -7.34  -4.62 
1937 06  6.53    . 1   3.27 
1937 07  9.12   3.31   6.21 
1937 08 10.76   5.25   8.00 
1937 09  6.43    .98   3.70 
1937 10  1.56  -3.50   -.97 
1937 11 -3.94  -9.16  -6.55 
1937 12 11.47 -17.40 -14.43 
1938 01 -8.89 -16.75 -12.82 
1938 02 15.47 -21.72 -18.59 
1938 03 -8.57 -16.25 -12.41 
1938 04 -4.28 -10.60  -7.44 
1938 05  -.79  -5.95  -3.37 
1938 06  6.25   -.58   2.83 
1938 07 13.25   4.86   9.05 
1938 08 12.05   4.77   8.41 
1938 09  7.98   2.60   5.29 
1938 10  -.93  -7.43  -4.17 
1938 11 -6.51 -13.28  -9.89 
1938 12 11.97 -19.45 -15.71 
1939 01 15.95 -22.86 -19.40 
1939 02 13.84 -21.15 -17.49 
1939 03 11.68 -20.18 -15.93 
1939 04 -7.69 -17.20 -12.44 
1939 05 -3.10  -7.94  -5.52 
1939 06  6.05    .23   3.14 
1939 07  9.35   2.98   6.16 
1939 08  7.59   2.92   5.25 
1939 09  2.86   -.66   1.09 
1939 10 -1.59  -7.67  -4.63 
1939 11 -2.94  -8.63  -5.78 
1939 12 -8.33 -14.65 -11.49 
1940 01 17.66 -26.55 -22.10 
1940 02 12.58 -22.42 -17.50 
1940 03 17.15 -23.84 -20.49 
1940 04 -4.91 -11.93  -8.42 
1940 05 -2.75  -8.75  -5.75 
1940 06  4.96   -.58   2.18 
1940 07 13.52   4.10   8.81 
1940 08 15.45   6.75  11.10 
1940 09 10.17   4.92   7.54 
1940 10 -2.48  -7.63  -5.05 
1940 11 -5.78 -12.15  -8.96 
1940 12 17.12 -24.13 -20.62 
1941 01 21.75 -29.52 -25.63 
1941 02 15.92 -24.10 -20.01 
1941 03 21.84 -28.81 -25.32 
1941 04 10.98 -19.06 -15.02 
1941 05   .40  -5.12  -2.35 
1941 06  2.58  -1.07    .75 
1941 07  6.15    .72   3.43 
1941 08 10.67   3.65   7.16 
1941 09  5.83   1.36   3.59 
1941 10   .46  -3.88  -1.71 
1941 11 -4.73 -10.68  -7.70 
1941 12 16.62 -23.40 -20.01 
1942 01 13.61 -20.15 -16.87 
1942 02 12.05 -19.17 -15.61 
1942 03 21.81 -28.55 -25.18 
1942 04 -9.52 -17.75 -13.63 
1942 05 -1.78  -6.80  -4.29 
1942 06  5.16    .48   2.82 
1942 07 10.52   2.79   6.65 
1942 08 10.66   4.15   7.40 
1942 09  7.21   1.24   4.22 
1942 10 -2.67  -8.66  -5.66 
1942 11 -6.02 -12.93  -9.47 
1942 12 -9.30 -15.38 -12.34 
1943 01 16.07 -23.83 -19.95 
1943 02 -7.78 -13.55 -10.66 
1943 03 13.43 -21.82 -17.62 
1943 04 -1.84  -7.25  -4.54 
1943 05  1.24  -4.29  -1.52 
1943 06  6.64    .15   3.39 
1943 07 12.82   6.28   9.55 
1943 08 10.81   4.78   7.79 
1943 09  6.69   2.78   4.73 
1943 10   .67  -3.62  -1.47 
1943 11 -2.14  -7.36  -4.75 
1943 12 -8.99 -15.04 -12.01 
1944 01 11.32 -17.20 -14.26 
1944 02 -8.63 -15.48 -12.05 
1944 03 -9.89 -17.77 -13.83 
1944 04 -4.51 -12.61  -8.55 
1944 05  -.89  -5.31  -3.10 
1944 06  3.30  -1.53    .88 
1944 07  7.42   2.88   5.15 
1944 08  7.94   2.90   5.42 
1944 09  7.05   3.16   5.10 
1944 10  3.74   -.55   1.59 
1944 11 -2.80  -7.79  -5.29 
1944 12 -5.03 -11.69  -8.35 
1945 01 -8.68 -15.41 -12.04 
1945 02 13.52 -19.60 -16.56 
1945 03 15.25 -22.94 -19.09 
1945 04 -5.40 -11.59  -8.49 
1945 05 -1.27  -6.91  -4.09 
1945 06  8.81    .68   4.74 
1945 07  8.47   3.50   5.98 
1945 08 14.97   7.13  11.05 
1945 09  6.88   2.94   4.91 
1945 10  -.78  -6.76  -3.77 
1945 11 -8.67 -15.55 -12.11 
1945 12 14.72 -20.79 -17.75 
1946 01 13.81 -21.57 -17.69 
1946 02 20.20 -27.55 -23.88 
1946 03 12.86 -19.18 -16.02 
1946 04 -8.47 -15.53 -12.00 
1946 05 -2.48  -7.88  -5.18 
1946 06  1.82  -2.31   -.24 
1946 07  5.74    .51   3.12 
1946 08 10.61   3.06   6.83 
1946 09  6.53  -1.29   2.62 
1946 10 -2.25  -7.58  -4.91 
1946 11 -7.79 -14.38 -11.08 
1946 12 -8.47 -16.51 -12.49 
1947 01 10.27 -16.65 -13.46 
1947 02 20.60 -27.86 -24.23 
1947 03 13.28 -20.45 -16.86 
1947 04 -4.55 -11.35  -7.95 
1947 05 -1.49  -6.25  -3.87 
1947 06  4.31   -.87   1.72 
1947 07  6.52    .64   3.58 
1947 08  9.74   3.51   6.62 
1947 09  6.70   2.03   4.36 
1947 10  2.33  -2.31    . 0 
1947 11 -5.60 -12.86  -9.22 
1947 12 -8.60 -15.56 -12.08 
1948 01 13.41 -21.79 -17.60 
1948 02 14.09 -23.41 -18.75 
1948 03 15.95 -26.11 -21.03 
1948 04 -6.88 -15.10 -10.99 
1948 05  1.15  -4.17  -1.51 
1948 06  5.37   -.29   2.54 
1948 07  4.65   -.16   2.24 
1948 08  9.30   2.54   5.92 
1948 09  7.45   1.44   4.44 
1948 10  1.65  -2.09   -.22 
1948 11 -2.63  -7.74  -5.18 
1948 12 12.75 -20.32 -16.53 
1949 01 10.85 -19.85 -15.35 
1949 02 22.49 -28.91 -25.70 
1949 03 10.00 -17.40 -13.70 
1949 04 -3.56 -10.54  -7.05 
1949 05 -2.59  -8.02  -5.30 
1949 06   .79  -2.60   -.90 
1949 07  6.63    .75   3.69 
1949 08 11.70   4.16   7.93 
1949 09  3.79   -.28   1.75 
1949 10  -.52  -5.10  -2.81 
1949 11 -5.90 -12.85  -9.37 
1949 12 11.78 -18.49 -15.13 
1950 01 15.28 -23.96 -19.61 
1950 02 20.83 -28.17 -24.50 
1950 03 -8.47 -17.54 -13.00 
1950 04 -2.48  -8.31  -5.39 
1950 05  -.78  -5.62  -3.19 
1950 06  3.12  -1.00   1.05 
1950 07  4.44    .33   2.38 
1950 08  8.18   3.05   5.61 
1950 09  6.37   1.58   3.97 
1950 10  1.41  -2.10   -.34 
1950 11 -4.12 -10.24  -7.18 
1950 12 -8.64 -14.75 -11.70 
1951 01 12.59 -21.47 -17.02 
1951 02 15.10 -24.60 -19.85 
1951 03 15.53 -23.78 -19.65 
1951 04 -1.38  -7.64  -4.50 
1951 05 -3.50  -8.68  -6.09 
1951 06  2.48  -1.98    .25 
1951 07 11.67   4.78   8.22 
1951 08 11.21   4.19   7.70 
1951 09  6.05   1.58   3.81 
1951 10  1.53  -1.37    . 7 
1951 11 -5.21 -12.60  -8.90 
1951 12 -8.71 -16.39 -12.54 
1952 01 14.16 -22.24 -18.20 
1952 02 -9.24 -15.72 -12.48 
1952 03 17.36 -24.05 -20.70 
1952 04 -8.30 -14.93 -11.61 
1952 05 -3.93  -9.91  -6.92 
1952 06  4.56  -1.21   1.67 
1952 07 12.01   4.28   8.14 
1952 08  9.85   4.48   7.17 
1952 09  7.22   2.76   4.98 
1952 10 -2.05  -7.41  -4.73 
1952 11 -7.45 -13.82 -10.63 
1952 12 15.04 -21.62 -18.33 
1953 01 16.25 -24.25 -20.25 
1953 02 15.21 -21.38 -18.29 
1953 03 15.52 -23.35 -19.43 
1953 04 -1.78  -8.31  -5.04 
1953 05   .21  -6.07  -2.93 
1953 06  6.50    . 8   3.29 
1953 07 13.73   4.69   9.21 
1953 08 13.23   5.96   9.59 
1953 09  3.95    .-8   1.93 
1953 10  -.13  -4.19  -2.16 
1953 11 -8.12 -13.96 -11.04 
1953 12 -2.53  -7.89  -5.21 
1954 01 10.18 -17.67 -13.92 
1954 02 12.42 -22.53 -17.47 
1954 03 10.20 -18.66 -14.43 
1954 04 -5.18 -11.69  -8.43 
1954 05  -.37  -5.33  -2.85 
1954 06  7.03    .24   3.63 
1954 07 17.10   7.85  12.47 
1954 08  9.76   5.33   7.54 
1954 09  6.36   2.01   4.18 
1954 10  1.38  -3.27   -.94 
1954 11 -3.90 -11.44  -7.67 
1954 12 -5.88 -12.33  -9.10 
1955 01 -8.09 -15.27 -11.68 
1955 02 20.37 -27.49 -23.93 
1955 03 17.77 -24.59 -21.18 
1955 04 -2.87  -9.10  -5.98 
1955 05   .93  -5.67  -2.37 
1955 06  6.89    .54   3.71 
1955 07 13.55   6.11   9.83 
1955 08  8.64   4.07   6.35 
1955 09  6.23   1.55   3.89 
1955 10  1.82  -2.17   -.17 
1955 11 -9.53 -16.53 -13.03 
1955 12 15.62 -24.38 -20.00 
1956 01 12.32 -18.62 -15.47 
1956 02 15.64 -22.59 -19.11 
1956 03 -6.05 -12.92  -9.48 
1956 04 12.56 -19.32 -15.94 
1956 05   .75  -5.72  -2.48 
1956 06  8.72    .-8   4.32 
1956 07  6.75   2.15   4.44 
1956 08 10.77   4.17   7.47 
1956 09  2.96  -1.05    .95 
1956 10 -3.51  -8.39  -5.95 
1956 11 10.76 -17.10 -13.93 
1956 12 -7.85 -13.72 -10.78 
1957 01 11.57 -20.40 -15.98 
1957 02 13.62 -19.28 -16.45 
1957 03 22.18 -29.52 -25.85 
1957 04 -7.93 -14.60 -11.26 
1957 05  -.41  -5.14  -2.77 
1957 06  5.09   -.35   2.37 
1957 07 10.87   1.92   6.39 
1957 08 14.54   5.89  10.21 
1957 09  5.53   1.51   3.52 
1957 10 -2.50  -7.47  -4.98 
1957 11 17.37 -24.78 -21.08 
1957 12 15.96 -24.62 -20.29 
1958 01 12.91 -20.17 -16.54 
1958 02 17.68 -25.09 -21.38 
1958 03 22.14 -29.14 -25.64 
1958 04 10.34 -19.70 -15.02 
1958 05 -5.34 -11.15  -8.24 
1958 06  2.08  -2.19    .-5 
1958 07 10.68   2.30   6.49 
1958 08  7.66   1.98   4.81 
1958 09  1.77  -2.14   -.18 
1958 10  -.70  -4.58  -2.64 
1958 11 -5.63 -11.48  -8.55 
1958 12 19.23 -26.31 -22.77 
1959 01 13.19 -21.33 -17.26 
1959 02 11.81 -20.73 -16.27 
1959 03 -7.68 -16.79 -12.24 
1959 04 12.68 -20.91 -16.79 
1959 05   .45  -4.07  -1.81 
1959 06  8.05    .43   4.24 
1959 07 14.21   5.47   9.84 
1959 08 12.27   6.35   9.31 
1959 09  7.12   2.63   4.87 
1959 10 -1.91  -8.02  -4.96 
1959 11 -2.42  -8.20  -5.31 
1959 12 -7.93 -15.54 -11.73 
1960 01 16.03 -23.14 -19.58 
1960 02 23.86 -32.40 -28.13 
1960 03 19.94 -26.89 -23.41 
1960 04 -5.38 -14.11  -9.74 
1960 05 -2.11  -8.99  -5.55 
1960 06  4.01  -1.16   1.42 
1960 07 12.36   2.76   7.56 
1960 08  7.75   1.72   4.73 
1960 09  4.35    .57   2.46 
1960 10 -2.51  -8.88  -5.69 
1960 11 -9.03 -18.12 -13.58 
1960 12 -7.87 -15.45 -11.66 
1961 01 12.65 -21.15 -16.90 
1961 02 12.84 -21.89 -17.36 
1961 03 -6.58 -14.26 -10.42 
1961 04 -6.59 -13.64 -10.11 
1961 05 -3.02  -8.55  -5.78 
1961 06  6.92    . 9   3.50 
1961 07 14.21   5.89  10.05 
1961 08 10.79   4.87   7.83 
1961 09  4.98    .67   2.83 
1961 10   .43  -3.35  -1.45 
1961 11 -7.59 -14.06 -10.82 
1961 12 14.39 -23.02 -18.70 
1962 01 13.88 -24.21 -19.04 
1962 02 -9.89 -19.98 -14.93 
1962 03 14.34 -21.48 -17.91 
1962 04 -3.02 -10.14  -6.58 
1962 05  1.23  -4.73  -1.75 
1962 06  3.68   -.90   1.39 
1962 07 13.84   4.11   8.97 
1962 08  7.67   2.13   4.90 
1962 09  6.85   1.71   4.27 
1962 10 -2.87  -8.12  -5.49 
1962 11 -3.61  -9.78  -6.69 
1962 12 15.28 -22.31 -18.79 
1963 01 15.82 -23.33 -19.57 
1963 02 16.89 -26.79 -21.84 
1963 03 22.32 -29.57 -25.94 
1963 04 -7.10 -14.87 -10.98 
1963 05  -.17  -5.73  -2.95 
1963 06  4.62   -.55   2.03 
1963 07 12.04   3.10   7.57 
1963 08  8.06   2.07   5.06 
1963 09  3.79    .11   1.95 
1963 10   .86  -2.58   -.85 
1963 11 -8.18 -15.31 -11.75 
1963 12 18.32 -25.40 -21.86 
1964 01 20.95 -29.42 -25.18 
1964 02 13.87 -20.01 -16.94 
1964 03 14.27 -23.45 -18.86 
1964 04 14.82 -22.47 -18.64 
1964 05 -3.73 -10.17  -6.95 
1964 06  4.80  -1.52   1.64 
1964 07 16.08   6.41  11.24 
1964 08  9.42   3.87   6.64 
1964 09  6.23   1.26   3.74 
1964 10   .27  -3.51  -1.62 
1964 11 14.76 -20.86 -17.81 
1964 12 -8.93 -15.94 -12.43 
1965 01 11.95 -20.45 -16.20 
1965 02 16.61 -24.35 -20.48 
1965 03 10.49 -19.42 -14.95 
1965 04 -6.89 -13.81 -10.35 
1965 05 -5.94 -11.81  -8.87 
1965 06  5.09   -.69   2.20 
1965 07 11.48   4.67   8.08 
1965 08  9.53   4.56   7.04 
1965 09  4.48   1.00   2.74 
1965 10 -3.68  -7.86  -5.77 
1965 11 13.27 -19.18 -16.22 
1965 12 11.19 -18.52 -14.85 
1966 01 14.68 -23.69 -19.18 
1966 02 28.24 -35.16 -31.70 
1966 03 20.01 -26.93 -23.47 
1966 04 11.07 -18.44 -14.75 
1966 05 -1.72  -8.93  -5.32 
1966 06  2.73  -1.75    .49 
1966 07 11.81   3.68   7.74 
1966 08 10.02   3.22   6.62 
1966 09  5.25    .48   2.86 
1966 10 -5.91 -11.96  -8.93 
1966 11 -4.96 -12.80  -8.88 
1966 12 -8.85 -16.35 -12.60 
1967 01 19.04 -27.93 -23.48 
1967 02 10.85 -21.29 -16.07 
1967 03 -5.14 -11.34  -8.24 
1967 04 -2.42  -9.28  -5.85 
1967 05 -2.01  -7.44  -4.72 
1967 06  5.87   -.13   2.87 
1967 07 13.06   5.49   9.27 
1967 08 13.65   5.64   9.64 
1967 09  6.84   1.49   4.16 
1967 10  1.28  -3.31  -1.01 
1967 11 -1.78  -5.83  -3.80 
1967 12 -9.35 -15.94 -12.65 
1968 01 15.76 -22.44 -19.10 
1968 02 11.80 -18.70 -15.25 
1968 03 -9.77 -18.35 -14.06 
1968 04 10.35 -17.10 -13.72 
1968 05 -1.55  -6.65  -4.10 
1968 06  2.49  -2.22    .13 
1968 07  5.36    .51   2.93 
1968 08  9.46   3.75   6.60 
1968 09  2.93   -.83   1.05 
1968 10 -2.10  -6.78  -4.44 
1968 11 16.65 -23.59 -20.11 
1968 12 17.39 -25.68 -21.53 
1969 01 21.46 -27.38 -24.41 
1969 02 18.46 -25.40 -21.93 
1969 03 14.25 -23.77 -19.01 
1969 04 10.54 -18.44 -14.49 
1969 05 -6.94 -12.18  -9.56 
1969 06   .46  -2.87  -1.20 
1969 07  9.26   2.44   5.85 
1969 08  7.45   1.93   4.69 
1969 09  4.36    . 1   2.18 
1969 10 -2.48  -7.32  -4.90 
1969 11 -3.56  -8.49  -6.02 
1969 12 -6.92 -12.82  -9.87 
1970 01 18.58 -26.83 -22.70 
1970 02 16.75 -23.79 -20.27 
1970 03 -8.93 -17.10 -13.01 
1970 04 10.27 -18.83 -14.55 
1970 05 -3.73 -11.39  -7.56 
1970 06  2.84  -1.11    .86 
1970 07  9.39   1.96   5.67 
1970 08  6.25   2.00   4.12 
1970 09  8.58   2.86   5.72 
1970 10 -2.73  -7.97  -5.35 
1970 11 -7.51 -14.53 -11.02 
1970 12 10.88 -17.69 -14.28 
1971 01 15.92 -24.36 -20.14 
1971 02 18.19 -24.20 -21.19 
1971 03 13.11 -19.43 -16.27 
1971 04 12.13 -19.89 -16.01 
1971 05 -1.46  -6.35  -3.90 
1971 06  1.21  -1.84   -.31 
1971 07  8.92   2.05   5.48 
1971 08  9.00   4.10   6.55 
1971 09  6.69   1.74   4.21 
1971 10 -3.54  -9.10  -6.32 
1971 11 -6.53 -14.96 -10.74 
1971 12 11.62 -19.53 -15.57 
1972 01 14.17 -23.35 -18.76 
1972 02 12.76 -21.59 -17.17 
1972 03 11.85 -20.82 -16.33 
1972 04 -6.27 -15.87 -11.07 
1972 05 -4.82 -10.57  -7.69 
1972 06  3.86  -1.16   1.34 
1972 07 12.11   1.87   6.99 
1972 08 10.52   3.90   7.21 
1972 09  4.48    .84   2.66 
1972 10  -.20  -4.54  -2.36 
1972 11 13.22 -19.77 -16.49 
1972 12 -9.70 -20.00 -14.85 
1973 01 17.78 -28.33 -23.05 
1973 02 11.37 -19.19 -15.28 
1973 03 11.30 -20.37 -15.83 
1973 04 -4.85 -10.55  -7.70 
1973 05  -.51  -6.77  -3.64 
1973 06  5.52    .12   2.82 
1973 07  7.82   3.25   5.53 
1973 08 13.13   6.07   9.60 
1973 09  4.38    .52   2.45 
1973 10 -2.54  -8.02  -5.28 
1973 11 -7.46 -14.29 -10.87 
1973 12 14.48 -22.88 -18.68 
1974 01 13.29 -20.76 -17.02 
1974 02 19.14 -25.49 -22.31 
1974 03 -6.78 -15.10 -10.94 
1974 04 -7.98 -16.28 -12.13 
1974 05 -3.54  -9.46  -6.50 
1974 06  5.47   -.84   2.31 
1974 07 16.10   6.12  11.11 
1974 08  9.51   4.21   6.86 
1974 09  7.13   2.26   4.69 
1974 10 -1.29  -7.18  -4.23 
1974 11 14.16 -22.33 -18.24 
1974 12 -4.54 -10.18  -7.36 
1975 01 11.95 -20.85 -16.40 
1975 02 17.02 -24.86 -20.94 
1975 03 11.84 -21.63 -16.73 
1975 04 -6.18 -14.19 -10.18 
1975 05 -2.79  -8.10  -5.45 
1975 06  3.08   -.78   1.15 
1975 07  9.00   2.70   5.85 
1975 08  9.78   4.51   7.14 
1975 09  8.04   3.70   5.87 
1975 10 -1.59  -7.24  -4.41 
1975 11 -7.61 -14.77 -11.19 
1975 12 -8.47 -14.57 -11.52 
1976 01 17.67 -25.21 -21.43 
1976 02 14.26 -21.78 -18.02 
1976 03 -9.25 -16.23 -12.74 
1976 04 -1.90  -8.10  -5.00 
1976 05 -2.31  -7.69  -5.00 
1976 06  5.08   -.27   2.40 
1976 07 11.33   4.23   7.78 
1976 08 13.86   6.93  10.39 
1976 09  6.42    .84   3.63 
1976 10 -3.59 -10.03  -6.81 
1976 11 -3.78 -10.10  -6.94 
1977 01 16.14 -22.12 -19.13 
1977 02 24.54 -32.30 -28.42 
1977 03 17.33 -25.66 -21.49 
1977 04 -3.45 -10.58  -7.01 
1977 05  2.06  -4.73  -1.33 
1977 06 10.48   1.40   5.93 
1977 07 12.68   5.07   8.87 
1977 08  9.79   4.82   7.30 
1977 09  6.18   1.62   3.90 
1977 10 -5.50 -11.80  -8.64 
1977 11 -3.83 -10.74  -7.28 
1977 12 -8.47 -17.62 -13.04 
1978 01 15.18 -23.83 -19.50 
1978 02 17.04 -26.09 -21.57 
1978 03 13.13 -20.99 -17.06 
1978 04 13.95 -21.15 -17.54 
1978 05 -3.44  -8.59  -6.01 
1978 06  1.53  -2.30   -.38 
1978 07  8.77   1.79   5.28 
1978 08  4.50    .29   2.39 
1978 09  3.93  -1.14   1.39 
1978 10 -1.40  -5.50  -3.45 
1978 11 -6.97 -13.04 -10.00 
1978 12 20.26 -26.27 -23.26 
1979 01 20.26 -28.24 -24.25 
1979 02 22.45 -31.92 -27.18 
1979 03 20.53 -28.86 -24.69 
1979 04 13.61 -21.08 -17.34 
1979 05  -.98  -7.08  -4.02 
1979 06  2.97  -1.32    .82 
1979 07  6.18    .91   3.54 
1979 08  6.67   1.33   4.00 
1979 09  8.70   2.84   5.77 
1979 10 -3.10  -8.22  -5.66 
1979 11 -6.01 -13.11  -9.55 
1979 12 11.16 -19.73 -15.44 
1980 01 16.15 -25.09 -20.62 
1980 02 11.80 -20.19 -15.99 
1980 03 12.07 -19.35 -15.71 
1980 04 -6.79 -12.89  -9.84 
1980 05 -1.92  -6.85  -4.38 
1980 06  3.57  -1.33   1.11 
1980 07  6.68    .99   3.83 
1980 08  6.27    .84   3.55 
1980 09  5.36    .33   2.84 
1980 10   .97  -3.18  -1.10 
1980 11 -9.71 -17.69 -13.70 
1980 12 11.34 -18.36 -14.85 
1981 01 -7.96 -15.52 -11.74 
1981 02 10.35 -18.28 -14.31 
1981 03 19.54 -26.82 -23.18 
1981 04 -9.67 -18.83 -14.25 
1981 05 -4.48 -10.22  -7.35 
1981 06  7.71   -.81   3.45 
1981 07  8.42   1.03   4.72 
1981 08 14.60   6.66  10.63 
1981 09  5.32   2.17   3.74 
1981 10  2.25  -2.05    .10 
1981 11 -2.66  -8.37  -5.51 
1981 12 -7.12 -15.67 -11.39 
1982 01 20.26 -28.19 -24.22 
1982 02 16.83 -24.02 -20.42 
1982 03 14.81 -22.62 -18.71 
1982 04 -5.51 -13.01  -9.26 
1982 05  -.25  -4.88  -2.56 
1982 06  3.55  -1.24   1.15 
1982 07 13.45   4.16   8.80 
1982 08  7.34   2.36   4.85 
1982 09  5.94    .38   3.16 
1982 10 -4.84 -11.01  -7.92 
1982 11 -6.44 -12.18  -9.31 
1982 12 -7.21 -14.60 -10.90 
1983 01 12.88 -20.04 -16.46 
1983 02 16.12 -23.21 -19.66 
1983 03 13.45 -21.23 -17.34 
1983 04 -9.27 -17.29 -13.28 
1983 05 -3.68  -9.68  -6.68 
1983 06  5.14   -.89   2.12 
1983 07 12.55   4.51   8.53 
1983 08 10.33   4.63   7.48 
1983 09  5.75   2.33   4.04 
1983 10   .-9  -4.13  -2.11 
1983 11 -6.75 -13.59 -10.17 
1983 12 10.86 -19.15 -15.00 
1984 01 -7.57 -15.35 -11.46 
1984 02 -7.03 -14.56 -10.79 
1984 03 -7.07 -13.50 -10.28 
1984 04 11.86 -21.57 -16.71 
1984 05 -1.09  -7.15  -4.12 
1984 06  5.29   -.62   2.33 
1984 07 14.31   6.89  10.60 
1984 08 12.01   5.76   8.88 
1984 09  6.18   1.93   4.05 
1984 10 -2.95  -8.28  -5.61 
1984 11 11.94 -19.98 -15.95 
1984 12 -9.42 -16.83 -13.12 
1985 01 21.56 -28.35 -24.95 
1985 02 21.35 -28.63 -24.99 
1985 03 -9.42 -17.26 -13.34 
1985 04 11.01 -17.91 -14.46 
1985 05 -3.78  -9.33  -6.55 
1985 06  5.86   -.30   2.78 
1985 07  7.23   1.74   4.48 
1985 08  8.95   2.67   5.81 
1985 09  8.57   2.61   5.58 
1985 10  -.75  -4.73  -2.74 
1985 11 -6.20 -12.13  -9.16 
1985 12 16.91 -23.54 -20.22 
1986 01 16.56 -23.43 -19.99 
1986 02 19.59 -26.48 -23.03 
1986 03 -6.08 -14.23 -10.15 
1986 04 -7.93 -15.41 -11.67 
1986 05 -3.66  -8.89  -6.28 
1986 06  4.21  -1.27   1.47 
1986 07  3.56    .38   1.97 
1986 08  3.68    . 8   1.88 
1986 09  1.99  -1.38    .30 
1986 10  -.17  -4.00  -2.08 
1986 11 -2.44  -6.73  -4.58 
1986 12 16.67 -24.38 -20.52 
1987 01 17.32 -28.13 -22.72 
1987 02 18.86 -26.32 -22.59 
1987 03 10.50 -19.45 -14.97 
1987 04 12.53 -20.69 -16.61 
1987 05  -.58  -5.71  -3.15 
1987 06  2.68  -2.28    .20 
1987 07 14.11   3.17   8.63 
1987 08  6.35    .99   3.67 
1987 09  6.36    .63   3.49 
1987 10  2.32   -.87    .72 
1987 11 -6.85 -15.80 -11.32 
1987 12 13.31 -21.73 -17.52 
1988 01 -8.78 -20.06 -14.42 
1988 02 14.92 -22.20 -18.56 
1988 03 -7.39 -14.85 -11.12 
1988 04 11.95 -20.89 -16.42 
1988 05 -1.58  -6.34  -3.96 
1988 06  5.33   -.44   2.44 
1988 07 13.55   3.10   8.32 
1988 08 12.20   5.84   9.02 
1988 09  6.55   1.99   4.27 
1988 10  -.46  -5.97  -3.21 
1988 11 -8.28 -15.93 -12.10 
1988 12 -9.79 -17.46 -13.62 
1989 01 19.24 -26.82 -23.03 
1989 02 12.95 -20.52 -16.73 
1989 03 -5.03 -11.19  -8.10 
1989 04 -8.26 -17.54 -12.90 
1989 05  2.94  -3.23   -.14 
1989 06 10.39   1.86   6.12 
1989 07 15.29   7.91  11.60 
1989 08 12.22   5.97   9.09 
1989 09  8.08   3.80   5.94 
1989 10  1.14  -3.64  -1.25 
1989 11 -5.55 -12.53  -9.04 
1989 12 12.65 -20.29 -16.47 
1990 01 20.15 -26.87 -23.51 
1990 02 13.74 -22.03 -17.88 
1990 03 11.10 -18.37 -14.74 
1990 04 -2.54  -8.27  -5.40 
1990 05   .-9  -5.38  -2.73 
1990 06  6.94    .89   3.91 
1990 07 16.20   8.64  12.42 
1990 08  9.80   5.12   7.46 
1990 09  4.67   1.57   3.12 
1990 10 -1.48  -5.76  -3.62 
1990 11 14.38 -20.72 -17.54 
1990 12 12.01 -20.57 -16.29 
1991 01 17.89 -24.98 -21.43 
1991 02 14.32 -23.99 -19.15 
1991 03 14.52 -22.29 -18.40 
1991 04 -3.37 -11.07  -7.22 
1991 05   .61  -5.17  -2.28 
1991 06  8.17    .62   4.39 
1991 07  9.39   2.61   6.00 
1991 08 10.00   4.09   7.04 
1991 09  8.17   2.73   5.45 
1991 10   .90  -4.23  -1.66 
1991 11 -5.23 -12.29  -8.76 
1991 12 14.22 -20.39 -17.30 
1992 01 15.48 -24.37 -19.92 
1992 02 11.44 -18.29 -14.86 
1992 03 -8.05 -15.28 -11.66 
1992 04 15.19 -21.51 -18.35 
1992 05   .47  -3.99  -1.76 
1992 06  2.63  -1.41    .61 
1992 07 11.14   3.86   7.50 
1992 08  9.45   4.92   7.18 
1992 09  6.20   1.24   3.71 
1992 10 -6.68 -12.35  -9.51 
1992 11 12.89 -20.07 -16.48 
1992 12 -7.72 -16.96 -12.34 
1993 01 10.80 -18.61 -14.70 
1993 02 12.67 -19.84 -16.25 
1993 03 10.14 -18.09 -14.12 
1993 04 -6.04 -13.89  -9.96 
1993 05 -2.14  -7.52  -4.83 
1993 06 10.34   3.33   6.83 
1993 07 12.74   4.54   8.63 
1993 08  9.10   4.88   6.99 
1993 09  5.55   1.59   3.57 
1993 10 -2.04  -7.67  -4.85 
1993 11 -3.91 -10.01  -6.96 
1993 12 11.46 -18.07 -14.76 
1994 01 16.79 -23.30 -20.04 
1994 02 24.32 -30.88 -27.59 
1994 03 -8.95 -15.17 -12.06 
1994 04 -6.28 -13.21  -9.74 
1994 05 -5.35 -11.04  -8.19 
1994 06  6.99   1.04   4.01 
1994 07  8.30   3.43   5.86 
1994 08 10.00   4.77   7.38 
1994 09  5.51   1.51   3.51 
1994 10   .32  -4.57  -2.12 
1994 11 -9.96 -17.75 -13.85 
1994 12 -9.81 -16.24 -13.02 
1995 01 -7.15 -14.84 -10.99 
1995 02 -7.86 -13.98 -10.92 
1995 03 -8.91 -15.01 -11.96 
1995 04   .35  -4.35  -2.00 
1995 05  1.38  -4.06  -1.33 
1995 06  5.72    .77   3.24 
1995 07 13.76   6.41  10.08 
1995 08 13.17   7.20  10.18 
1995 09  7.87   2.89   5.38 
1995 10   .79  -5.27  -2.24 
1995 11 -8.16 -15.94 -12.04 
1995 12 12.78 -20.54 -16.66 
1996 01 -9.47 -17.18 -13.32 
1996 02 11.66 -19.12 -15.39 
1996 03 -6.31 -13.45  -9.88 
1996 04 -7.82 -14.27 -11.04 
1996 05 -1.20  -7.01  -4.10 
1996 06  4.37   -.54   1.91 
1996 07 11.81   4.50   8.15 
1996 08  7.47   3.35   5.41 
1996 09  3.30   -.67   1.31 
1996 10  1.66  -3.25   -.79 
1996 11  -.78  -5.08  -2.92 
1996 12 -9.29 -16.93 -13.11 
1997 01 17.25 -25.76 -21.50 
1997 02 21.39 -28.07 -24.73 
1997 03 -9.93 -16.31 -13.12 
1997 04 -4.38 -11.36  -7.87 
1997 05 -1.93  -5.41  -3.66 
1997 06  2.56  -1.85    .35 
1997 07  6.94   1.34   4.14 
1997 08  7.56   2.65   5.10 
1997 09  9.28   3.36   6.32 
1997 10   .73  -3.56  -1.41 
1997 11 -7.28 -15.41 -11.34 
1997 12 15.20 -24.48 -19.84 
1998 01 15.65 -22.55 -19.09 
1998 02 28.24 -33.98 -31.11 
1998 03 10.75 -19.15 -14.95 
1998 04 12.15 -19.29 -15.72 
1998 05 -2.57  -8.51  -5.54 
1998 06  3.23  -1.23   1.00 
1998 07 11.40   2.68   7.04 
1998 08  9.25   2.82   6.03 
1998 09  2.05  -1.45    .29 
1998 10 -6.37 -11.72  -9.04 
1998 11 15.70 -21.58 -18.64 
1998 12 14.61 -20.71 -17.66 
1999 01 23.48 -30.72 -27.09 
1999 02 14.16 -21.15 -17.65 
1999 03 16.21 -23.59 -19.90 
1999 04 11.33 -19.62 -15.47 
1999 05 -5.54 -10.35  -7.94 
1999 06  4.02   -.70   1.66 
1999 07 10.87   2.97   6.92 
1999 08  7.49   2.81   5.14 
1999 09  5.74   1.04   3.39 
1999 10   .72  -3.73  -1.50 
1999 11 -8.41 -14.72 -11.56 
1999 12 -7.30 -13.48 -10.39 
2000 01 18.26 -24.96 -21.61 
2000 02 12.41 -18.46 -15.44 
2000 03 -7.39 -16.37 -11.88 
2000 04 -5.09 -12.67  -8.88 
2000 05 -1.47  -5.78  -3.62 
2000 06  6.93    .40   3.66 
2000 07 13.23   4.88   9.05 
2000 08 11.01   6.21   8.61 
2000 09  5.71   1.99   3.85 
2000 10   .98  -2.99  -1.00 
2000 11 -6.52 -11.98  -9.25 
2000 12 15.02 -22.79 -18.90 
2001 01 15.10 -22.55 -18.82 
2001 02 21.01 -26.60 -23.80 
2001 03 17.44 -25.36 -21.40 
2001 04 -5.67 -15.27 -10.47 
2001 05  -.42  -4.69  -2.56 
2001 06  4.06   -.21   1.92 
2001 07  8.88   1.83   5.35 
2001 08 11.49   5.65   8.57 
2001 09  8.42   2.41   5.41 
2001 10  -.57  -6.05  -3.31 
2001 11 -7.70 -14.78 -11.24 
2001 12 10.32 -16.19 -13.25 
2002 01 21.29 -27.98 -24.63 
2002 02 16.34 -24.75 -20.54 
2002 03 12.63 -20.18 -16.40 
2002 04 -5.03 -13.43  -9.23 
2002 05 -2.05  -6.78  -4.41 
2002 06  4.31   -.54   1.88 
2002 07 11.79   3.56   7.67 
2002 08  9.01   4.67   6.84 
2002 09  3.27   -.42   1.42 
2002 10  -.25  -4.25  -2.25 
2002 11 -7.19 -14.11 -10.65 
2002 12 13.92 -23.41 -18.66 
2003 01 18.75 -25.21 -21.98 
2003 02 14.94 -24.78 -19.86 
2003 03 13.37 -22.27 -17.82 
2003 04 -5.52 -13.56  -9.54 
2003 05   . 2  -4.80  -2.39 
2003 06  6.68   -.52   3.08 
2003 07 10.57   2.31   6.43 
2003 08 14.81   7.35  11.08 
2003 09  6.65   1.69   4.17 
2003 10  1.01  -3.59  -1.29 
2003 11 -5.73 -13.07  -9.39 
2003 12 -9.28 -16.40 -12.84 
2004 01 -9.88 -20.26 -15.07 
2004 02 14.64 -21.69 -18.16 
2004 03 14.88 -22.66 -18.77 
2004 04 12.69 -20.39 -16.53 
2004 05 -2.59  -8.10  -5.35 
2004 06  6.19   -.37   2.91 
2004 07 12.84   4.58   8.71 
2004 08  9.39   4.54   6.97 
2004 09  5.94   1.46   3.70 
2004 10   .40  -4.91  -2.25 
2004 11 -5.05 -10.71  -7.88 
2004 12 11.85 -19.43 -15.64 
2005 01 -9.56 -15.48 -12.52 
2005 02 11.06 -16.99 -14.02 
2005 03 17.02 -23.46 -20.24 
2005 04 10.22 -17.70 -13.96 
2005 05  1.07  -4.90  -1.91 
2005 06  5.00   -.30   2.34 
2005 07 12.44   4.52   8.47 
2005 08 12.53   6.06   9.29 
2005 09  8.96   3.59   6.27 
2005 10  2.48  -2.86   -.18 
2005 11 99.99  -5.89 -99.99 
2005 12 -7.66 -14.91 -11.28 
2006 01 16.53 -23.86 -20.19 
2006 02 12.22 -19.32 -15.77 
2006 03 11.60 -19.31 -15.45 
2006 04 12.91 -20.52 -16.71 
2006 05   .55  -4.55  -2.00 
2006 06  9.10   1.57   5.33 
2006 07 11.75   5.04   8.39 
2006 08  9.20   4.67   6.93 
2006 09  5.70   1.16   3.42 
2006 10 -2.79  -7.81  -5.30 
2006 11 -9.89 -15.97 -12.93 
2006 12 -9.39 -15.04 -12.21 
2007 01 -8.22 -14.24 -11.23 
2007 02 17.94 -25.78 -21.86 
2007 03 -4.79 -10.99  -7.89 
2007 04 -2.59  -7.71  -5.15 
2007 05 -2.72  -7.70  -5.21 
2007 06  3.26  -1.05   1.10 
2007 07 10.45   4.07   7.26 
2007 08  9.46   4.50   6.98 
2007 09  7.54   2.41   4.97 
2007 10  4.05    .38   2.21 
2007 11 -5.19 -10.81  -8.00 
2007 12 -6.83 -13.77 -10.30 
2008 01 -6.05 -12.06  -9.05 
2008 02 10.68 -17.68 -14.18 
2008 03 13.47 -19.57 -16.52 
2008 04 -7.18 -12.85 -10.01 
2008 05 99.99  -8.35 -99.99 
2008 06 99.99  -1.04 -99.99 
2008 07 13.55   6.19   9.87 
2008 08 11.17   5.94   8.55 
2008 09  7.23   2.61   4.92 
2008 10  1.80  -2.01   -.10 
2008 11 -4.33 -10.16  -7.24 
2008 12 -3.77 -10.57  -7.17 
2009 01 12.66 -20.71 -16.68 
2009 02 17.48 -25.15 -21.31 
2009 03 -9.34 -16.83 -13.08 
2009 04 -8.35 -15.48 -11.92 
2009 05 -3.66  -8.24  -5.95 
2009 06  5.84    .50   3.17 
2009 07 11.65   4.30   7.97 
2009 08 12.05   5.79   8.92 
2009 09  8.72   3.66   6.19 
2009 10   .58  -4.00  -1.71 
2009 11 -6.92 -12.44  -9.68 
2009 12 16.74 -25.04 -20.89 
2010 01 11.80 -20.20 -16.00 
2010 02 21.82 -28.12 -24.97 
2010 03 12.57 -19.46 -16.02 
2010 04 -4.85 -12.03  -8.43 
2010 05  -.56  -4.83  -2.69 
2010 06  5.19    .34   2.76 
2010 07 11.11   3.57   7.33 
2010 08  9.97   4.36   7.16 
2010 09  4.42    .63   2.53 
2010 10  2.21  -1.15    .53 
2010 11 -7.02 -13.22 -10.12 
2010 12 10.60 -19.29 -14.95 
2011 01 14.64 -20.72 -17.68 
2011 02 17.11 -25.35 -21.23 
2011 03 -5.16 -11.08  -8.12 
2011 04 -2.97  -7.66  -5.31 
2011 05  1.95  -3.63   -.84 
2011 06  8.99   2.01   5.50 
2011 07  9.43   4.30   6.87 
2011 08  9.22   5.08   7.15 
2011 09  9.67   4.11   6.89 
2011 10  2.15  -1.74    .20 
2011 11 -4.54 -10.27  -7.40 
2011 12 -4.06  -8.34  -6.20 
2012 01 -9.13 -16.18 -12.65 
2012 02 -9.16 -16.08 -12.62 
2012 03 11.67 -17.75 -14.71 
2012 04 -3.68 -10.08  -6.88 
2012 05   .87  -3.93  -1.53 
2012 06 13.04   4.63   8.83 
2012 07 14.20   8.20  11.20 
2012 08  9.91   6.08   7.99 
2012 09  8.51   3.41   5.96 
2012 10  2.10  -1.81    .14 
2012 11 -5.01 -11.04  -8.02 
2012 12 -8.52 -16.62 -12.57 
2013 01 16.21 -23.04 -19.63 
2013 02 -9.49 -15.85 -12.67 
2013 03 19.71 -26.58 -23.15 
2013 04 -3.73  -9.39  -6.56 
2013 05 -1.20  -6.75  -3.97 
2013 06  7.51   -.39   3.56 
2013 07 16.68 -99.99 -99.99 
