1931 01 99.99 -99.99   3.70 
1931 02 99.99 -99.99   3.80 
1931 03 99.99 -99.99   3.60 
1931 04 99.99 -99.99   7.90 
1931 05 99.99 -99.99  11.60 
1931 06 99.99 -99.99  15.40 
1931 07 99.99 -99.99  16.60 
1931 08 99.99 -99.99  15.40 
1931 09 99.99 -99.99  12.40 
1931 10 99.99 -99.99  10.10 
1931 11 99.99 -99.99   8.60 
1931 12 99.99 -99.99   5.40 
1932 01 99.99 -99.99   5.90 
1932 02 99.99 -99.99   3.30 
1932 03 99.99 -99.99   4.50 
1932 04 99.99 -99.99   7.30 
1932 05 99.99 -99.99  10.40 
1932 06 99.99 -99.99  13.50 
1932 07 99.99 -99.99  16.79 
1932 08 99.99 -99.99  18.40 
1932 09 99.99 -99.99  14.70 
1932 10 99.99 -99.99  10.20 
1932 11 99.99 -99.99   7.70 
1932 12 99.99 -99.99   5.40 
1933 01 99.99 -99.99   3.40 
1933 02 99.99 -99.99   4.50 
1933 03 99.99 -99.99   6.80 
1933 04 99.99 -99.99   8.70 
1933 05 99.99 -99.99  11.20 
1933 06 99.99 -99.99  14.60 
1933 07 99.99 -99.99  18.10 
1933 08 99.99 -99.99  18.50 
1933 09 99.99 -99.99  16.20 
1933 10 99.99 -99.99  11.70 
1933 11 99.99 -99.99   6.60 
1933 12 99.99 -99.99   1.90 
1934 01 99.99 -99.99   4.19 
1934 02 99.99 -99.99   3.90 
1934 03 99.99 -99.99   4.80 
1934 04 99.99 -99.99   7.80 
1934 05 99.99 -99.99  11.30 
1934 06 99.99 -99.99  14.30 
1934 07 99.99 -99.99  17.10 
1934 08 99.99 -99.99  16.70 
1934 09 99.99 -99.99  15.80 
1934 10 99.99 -99.99  11.60 
1934 11 99.99 -99.99   7.10 
1934 12 99.99 -99.99   8.30 
1935 01 99.99 -99.99   4.40 
1935 02 99.99 -99.99   5.80 
1935 03 99.99 -99.99   6.20 
1935 04 99.99 -99.99   8.20 
1935 05 99.99 -99.99  10.00 
1935 06 99.99 -99.99  15.40 
1935 07 99.99 -99.99  17.70 
1935 08 99.99 -99.99  17.50 
1935 09 99.99 -99.99  15.20 
1935 10 99.99 -99.99  11.10 
1935 11 99.99 -99.99   8.39 
1935 12 99.99 -99.99   3.50 
1936 07 99.99 -99.99  16.50 
1936 08 99.99 -99.99  16.40 
1936 09 99.99 -99.99  15.20 
1936 10 99.99 -99.99   9.89 
1936 11 99.99 -99.99   6.60 
1936 12 99.99 -99.99   5.10 
1937 01 99.99 -99.99   5.20 
1937 02 99.99 -99.99   5.90 
1937 03 99.99 -99.99   4.30 
1937 04 99.99 -99.99   8.70 
1937 05 99.99 -99.99  11.90 
1937 06 99.99 -99.99  14.60 
1937 07 99.99 -99.99  16.90 
1937 08 99.99 -99.99  17.40 
1937 09 99.99 -99.99  14.80 
1937 10 99.99 -99.99  11.80 
1937 11 99.99 -99.99   6.70 
1937 12 99.99 -99.99   3.60 
1938 01 99.99 -99.99   5.60 
1938 02 99.99 -99.99   5.10 
1938 03 99.99 -99.99   8.70 
1938 04 99.99 -99.99   7.30 
1938 05 99.99 -99.99  10.60 
1938 06 99.99 -99.99  15.70 
1938 07 99.99 -99.99  16.10 
1938 08 99.99 -99.99  17.29 
1938 09 99.99 -99.99  15.60 
1938 10 99.99 -99.99  11.40 
1938 11 99.99 -99.99  10.20 
1938 12 99.99 -99.99   4.19 
1939 01 99.99 -99.99   4.80 
1939 02 99.99 -99.99   5.70 
1939 03 99.99 -99.99   5.70 
1939 04 99.99 -99.99   8.39 
1939 05 99.99 -99.99  10.40 
1939 06 99.99 -99.99  14.60 
1939 07 99.99 -99.99  17.29 
1939 08 99.99 -99.99  17.70 
1939 09 99.99 -99.99  16.40 
1939 10 99.99 -99.99  10.30 
1939 11 99.99 -99.99   9.30 
1939 12 99.99 -99.99   3.80 
1940 01 99.99 -99.99    .20 
1940 02 99.99 -99.99   1.50 
1940 03 99.99 -99.99   5.80 
1940 04 99.99 -99.99   8.39 
1940 05 99.99 -99.99  12.20 
1940 06 99.99 -99.99  16.20 
1940 07 99.99 -99.99  16.60 
1940 08 99.99 -99.99  16.70 
1940 09 99.99 -99.99  14.70 
1940 10 99.99 -99.99  11.20 
1940 11 99.99 -99.99   7.90 
1940 12 99.99 -99.99   3.90 
1941 01 99.99 -99.99   1.10 
1941 02 99.99 -99.99   3.60 
1941 03 99.99 -99.99   5.50 
1941 04 99.99 -99.99   7.30 
1941 05 99.99 -99.99   9.70 
1941 06 99.99 -99.99  14.50 
1941 07 99.99 -99.99  18.70 
1941 08 99.99 -99.99  16.10 
1941 09 99.99 -99.99  15.40 
1941 10 99.99 -99.99  11.30 
1941 11 99.99 -99.99   6.90 
1941 12 99.99 -99.99   5.60 
1942 01 99.99 -99.99   1.10 
1942 02 99.99 -99.99    .30 
1942 03 99.99 -99.99   3.50 
1942 04 99.99 -99.99   8.60 
1942 05 99.99 -99.99  11.70 
1942 06 99.99 -99.99  14.30 
1942 07 99.99 -99.99  16.90 
1942 08 99.99 -99.99  18.29 
1942 09 99.99 -99.99  15.90 
1942 10 99.99 -99.99  12.90 
1942 11 99.99 -99.99   6.60 
1942 12 99.99 -99.99   6.50 
1943 01 99.99 -99.99   4.90 
1943 02 99.99 -99.99   6.30 
1943 03 99.99 -99.99   6.40 
1943 04 99.99 -99.99  11.40 
1943 05 99.99 -99.99  12.80 
1943 06 99.99 -99.99  15.40 
1943 07 99.99 -99.99  17.20 
1943 08 99.99 -99.99  17.90 
1943 09 99.99 -99.99  15.10 
1943 10 99.99 -99.99  12.70 
1943 11 99.99 -99.99   7.10 
1943 12 99.99 -99.99   4.60 
1944 01 99.99 -99.99   6.00 
1944 02 99.99 -99.99   4.00 
1944 03 99.99 -99.99   5.30 
1944 04 99.99 -99.99   9.80 
1944 05 99.99 -99.99  11.50 
1944 06 99.99 -99.99  14.60 
1944 07 99.99 -99.99  17.40 
1944 08 99.99 -99.99  18.50 
1944 09 99.99 -99.99  14.30 
1944 10 99.99 -99.99  10.60 
1944 11 99.99 -99.99   7.10 
1944 12 99.99 -99.99   3.90 
1945 01 99.99 -99.99    .80 
1945 02 99.99 -99.99   7.30 
1945 03 99.99 -99.99   8.30 
1945 04 99.99 -99.99   9.70 
1945 05 99.99 -99.99  12.60 
1945 06 99.99 -99.99  16.40 
1945 07 99.99 -99.99  17.50 
1945 08 99.99 -99.99  16.90 
1945 09 99.99 -99.99  15.80 
1945 10 99.99 -99.99  13.40 
1945 11 99.99 -99.99   8.50 
1945 12 99.99 -99.99   5.70 
1946 05 99.99 -99.99  11.10 
1946 06 99.99 -99.99  14.70 
1946 07 99.99 -99.99  17.50 
1946 08 99.99 -99.99  16.50 
1946 09 99.99 -99.99  15.40 
1946 10 99.99 -99.99  11.50 
1946 11 99.99 -99.99  18.79 
1946 12 99.99 -99.99   3.50 
1947 01 99.99 -99.99   2.20 
1947 02 99.99 -99.99  -1.10 
1947 03 99.99 -99.99   3.60 
1947 04 99.99 -99.99   9.00 
1947 05 99.99 -99.99  13.00 
1947 06 99.99 -99.99  16.50 
1947 07 99.99 -99.99  18.60 
1947 08 99.99 -99.99  18.90 
1947 09 99.99 -99.99  16.79 
1947 10 99.99 -99.99  12.40 
1947 11 99.99 -99.99   7.90 
1947 12 99.99 -99.99   5.90 
1948 01 99.99 -99.99   6.10 
1948 02 99.99 -99.99   5.10 
1948 03 99.99 -99.99   7.70 
1948 04 99.99 -99.99   9.80 
1948 05 99.99 -99.99  11.90 
1948 06 99.99 -99.99  15.10 
1948 07 99.99 -99.99  16.20 
1948 08 99.99 -99.99  16.60 
1948 09 99.99 -99.99  15.50 
1948 10 99.99 -99.99  11.80 
1948 11 99.99 -99.99   7.60 
1948 12 99.99 -99.99   7.10 
1949 01 99.99 -99.99   5.60 
1949 02 99.99 -99.99   5.80 
1949 03 99.99 -99.99   5.20 
1949 04 99.99 -99.99  10.50 
1949 05 99.99 -99.99  11.00 
1949 06 99.99 -99.99  14.60 
1949 07 99.99 -99.99  17.79 
1949 08 99.99 -99.99  17.79 
1949 09 99.99 -99.99  18.40 
1949 10 99.99 -99.99  13.60 
1949 11 99.99 -99.99   7.50 
1949 12 99.99 -99.99   6.30 
1950 01 99.99 -99.99   4.80 
1950 02 99.99 -99.99   6.30 
1950 03 99.99 -99.99   7.70 
1950 04 99.99 -99.99   8.30 
1950 05 99.99 -99.99  11.50 
1950 06 99.99 -99.99  17.20 
1950 07 99.99 -99.99  18.10 
1950 08 99.99 -99.99  17.79 
1950 09 99.99 -99.99  14.70 
1950 10 99.99 -99.99  11.30 
1950 11 99.99 -99.99   7.20 
1950 12 99.99 -99.99   2.20 
1951 01 99.99 -99.99   4.69 
1951 02 99.99 -99.99   4.60 
1951 03 99.99 -99.99   5.10 
1951 04 99.99 -99.99   7.30 
1951 05 99.99 -99.99  10.70 
1951 06 99.99 -99.99  14.20 
1951 07 99.99 -99.99  17.60 
1951 08 99.99 -99.99  16.90 
1951 09 99.99 -99.99  15.90 
1951 10 99.99 -99.99  11.70 
1951 11 99.99 -99.99   9.70 
1951 12 99.99 -99.99   6.40 
1952 01 99.99 -99.99   3.80 
1952 02 99.99 -99.99   3.40 
1952 03 99.99 -99.99   6.00 
1952 04 99.99 -99.99   9.30 
1952 05 99.99 -99.99  13.30 
1952 06 99.99 -99.99  15.80 
1952 07 99.99 -99.99  17.60 
1952 08 99.99 -99.99  17.70 
1952 09 99.99 -99.99  12.80 
1952 10 99.99 -99.99  10.30 
1952 11 99.99 -99.99   5.40 
1952 12 99.99 -99.99   3.40 
1953 01 99.99 -99.99   3.00 
1953 02 99.99 -99.99   4.19 
1953 03 99.99 -99.99   5.00 
1953 04 99.99 -99.99   7.80 
1953 05 99.99 -99.99  12.80 
1953 06 99.99 -99.99  14.60 
1953 07 99.99 -99.99  16.70 
1953 08 99.99 -99.99  17.60 
1953 09 99.99 -99.99  15.20 
1953 10 99.99 -99.99  12.30 
1953 11 99.99 -99.99   9.30 
1953 12 99.99 -99.99   8.10 
1954 01 99.99 -99.99   3.30 
1954 02 99.99 -99.99   2.20 
1954 03 99.99 -99.99   5.70 
1954 04 99.99 -99.99   7.50 
1954 05 99.99 -99.99  11.40 
1954 06 99.99 -99.99  14.40 
1954 07 99.99 -99.99  15.30 
1954 08 99.99 -99.99  15.80 
1954 09 99.99 -99.99  14.30 
1954 10 16.34   8.34  12.34 
1954 11 10.57   4.11   7.34 
1954 12  9.14   3.07   6.10 
1955 01  4.80    .-5   2.37 
1955 02  4.15   -.24   1.95 
1955 03  6.90   -.36   3.27 
1955 04 14.00   4.30   9.14 
1955 05 13.66   5.52   9.59 
1955 06 17.54   9.53  13.53 
1955 07 21.31  11.68  16.49 
1955 08 21.72  13.28  17.50 
1955 09 19.12   9.75  14.44 
1955 10 13.76   5.76   9.76 
1955 11 10.79   5.71   8.25 
1955 12  8.83   3.49   6.16 
1956 01  6.67   1.15   3.91 
1956 02  1.69  -3.60   -.95 
1956 03  8.99   2.14   5.56 
1957 02  7.96   2.58   5.27 
1957 03 11.77   5.96   8.86 
1957 04 11.61   4.73   8.17 
1957 05 13.43   6.36   9.89 
1957 06 19.79  10.22  15.01 
1957 07 20.29  13.46  16.87 
1957 08 19.12  12.06  15.59 
1957 09 16.29   9.51  12.90 
1957 10 14.34   7.45  10.89 
1957 11  9.08   4.92   7.00 
1957 12  6.96   1.74   4.35 
1958 01  5.65    .37   3.01 
1958 02  7.68   1.74   4.71 
1958 03  6.36    .36   3.36 
1958 04 10.52   3.28   6.90 
1958 05 15.15   7.17  11.16 
1958 06 16.69   9.60  13.15 
1958 07 20.19  12.23  16.20 
1958 08 19.85  13.05  16.45 
1958 09 18.77  12.68  15.72 
1958 10 14.29   8.72  11.51 
1958 12  8.31   3.54   5.92 
1959 01  5.02   -.28   2.36 
1959 02  6.70   1.57   4.13 
1959 03 10.42   4.01   7.21 
1959 04 13.37   5.90   9.63 
1959 05 16.21   7.69  11.95 
1959 06 20.28  10.60  15.44 
1959 07 22.72  13.43  18.07 
1959 08 22.55  14.13  18.34 
1959 09 21.13  11.83  16.48 
1959 10 16.81   9.49  13.15 
1959 11 10.32   4.55   7.43 
1959 12  8.64   4.19   6.42 
1960 01  6.27   1.71   3.99 
1960 02  7.18   2.09   4.64 
1960 03  9.07   4.46   6.76 
1960 04 12.90   5.20   9.04 
1960 05 16.83   8.67  12.75 
1960 06 20.45  11.48  15.96 
1960 07 19.48  12.10  15.79 
1960 08 19.78  11.69  15.73 
1960 09 17.69  11.01  14.35 
1960 10 13.94   9.00  11.46 
1960 11 10.80   5.82   8.31 
1960 12  6.82   2.21   4.51 
1961 01  6.17   1.92   4.04 
1961 02  9.46   4.25   6.85 
1961 03 12.74   3.81   8.27 
1961 04 13.83   7.13  10.48 
1961 05 15.42   6.96  11.19 
1961 06 19.95   9.95  14.95 
1961 07 20.20  11.75  15.98 
1961 08 20.04  11.72  15.88 
1961 09 19.37  12.09  15.73 
1961 10 14.91   7.93  11.42 
1961 11  9.72   4.36   7.04 
1961 12  6.56    .34   3.45 
1962 01  6.87   1.81   4.34 
1962 02  7.30   2.13   4.71 
1962 03  6.29   -.73   2.78 
1962 04 11.07   3.76   7.41 
1962 05 13.13   6.17   9.64 
1962 06 17.50   7.69  12.59 
1962 07 18.34  11.45  14.89 
1962 08 19.87  12.24  16.05 
1962 09 17.37   9.97  13.67 
1962 10 15.87   8.16  12.01 
1962 11  9.10   4.59   6.85 
1962 12  4.84   -.66   2.09 
1963 01   .30  -3.87  -1.78 
1963 02  1.45  -2.71   -.63 
1963 03  8.76   2.25   5.50 
1963 04 11.45   4.55   8.00 
1963 05 14.87   6.49  10.68 
1963 06 19.10  11.34  15.22 
1963 07 19.64  11.39  15.51 
1963 08 18.83  11.53  15.18 
1963 09 16.99   9.39  13.19 
1963 10 13.36   7.48  10.42 
1963 11 11.13   5.28   8.20 
1963 12  5.17   1.04   3.11 
1964 01  4.48    . 0   2.24 
1964 02  6.21   1.95   4.08 
1964 03  5.15   1.65   3.40 
1964 04 10.83   4.90   7.86 
1964 05 18.02   8.95  13.48 
1964 06 18.48  10.38  14.43 
1964 07 21.28  12.41  16.84 
1964 08 21.21  13.15  17.18 
1964 09 19.69  10.79  15.24 
1964 10 13.04   5.88   9.46 
1964 11 11.41   5.50   8.45 
1964 12  6.93   1.74   4.33 
1965 01  6.57   1.75   4.16 
1965 02  5.50   1.02   3.26 
1965 03  8.39   1.73   5.06 
1965 04 11.21   3.78   7.49 
1965 05 14.70   7.45  11.07 
1965 06 17.51   9.92  13.71 
1965 07 17.76  10.85  14.30 
1965 08 19.66  12.14  15.90 
1965 09 16.75   9.34  13.04 
1965 10 15.35   8.62  11.98 
1965 11  7.90   2.72   5.31 
1965 12  7.01   1.82   4.41 
1966 01  5.06   1.48   3.27 
1966 02  7.67   2.93   5.30 
1966 03  9.41   2.04   5.72 
1966 04  9.97   3.91   6.94 
1966 05 14.73   6.53  10.63 
1966 06 19.26  10.90  15.08 
1966 07 18.89  10.99  14.94 
1966 08 18.89  10.85  14.87 
1966 09 18.16  10.26  14.21 
1966 10 14.07   8.64  11.36 
1966 11  8.35   3.82   6.08 
1966 12  7.42   1.85   4.63 
1967 01  5.56   1.58   3.57 
1967 02  8.39   2.96   5.67 
1967 03 11.21   4.33   7.77 
1967 04 11.47   3.54   7.50 
1967 05 14.22   7.09  10.65 
1967 06 17.36   9.58  13.47 
1967 07 21.50  13.07  17.28 
1967 08 20.01  12.07  16.04 
1967 09 17.70  11.18  14.44 
1967 10 14.52   8.72  11.62 
1967 11  9.26   2.91   6.08 
1967 12  6.59   1.81   4.19 
