1947 01 99.99 -99.99  -5.62 
1947 02 99.99 -99.99  -8.68 
1947 03 99.99 -99.99   1.08 
1947 04 99.99 -99.99   7.42 
1947 05 99.99 -99.99  12.20 
1947 06 99.99 -99.99  15.69 
1947 07 99.99 -99.99  16.85 
1947 08 99.99 -99.99  17.56 
1947 09 99.99 -99.99  15.67 
1947 10 99.99 -99.99   7.39 
1947 11 99.99 -99.99   2.65 
1947 12 99.99 -99.99   -.65 
1948 01 99.99 -99.99   1.01 
1948 02 99.99 -99.99  -1.60 
1948 03 99.99 -99.99   5.22 
1948 04 99.99 -99.99   7.43 
1948 05 99.99 -99.99  10.99 
1948 06 99.99 -99.99  13.03 
1948 07 99.99 -99.99  13.54 
1948 08 99.99 -99.99  13.72 
1948 09 99.99 -99.99  11.55 
1948 10 99.99 -99.99   6.37 
1948 11 99.99 -99.99   3.77 
1948 12 99.99 -99.99    . 1 
1949 01 99.99 -99.99   -.17 
1949 02 99.99 -99.99    .21 
1949 03 99.99 -99.99    .34 
1949 04 99.99 -99.99   8.62 
1949 05 99.99 -99.99   9.38 
1949 06 99.99 -99.99  11.41 
1949 07 99.99 -99.99  15.52 
1949 08 99.99 -99.99  15.08 
1949 09 99.99 -99.99  15.60 
1949 10 99.99 -99.99   9.25 
1949 11 99.99 -99.99   1.42 
1949 12 99.99 -99.99    .37 
1950 01 99.99 -99.99  -2.53 
1950 02 99.99 -99.99   1.34 
1950 03 99.99 -99.99   3.31 
1950 04 99.99 -99.99   3.82 
1950 05 99.99 -99.99  11.43 
1950 06 99.99 -99.99  15.54 
1950 07 99.99 -99.99  15.43 
1950 08 99.99 -99.99  15.54 
1950 09 99.99 -99.99  10.01 
1950 10 99.99 -99.99   5.97 
1950 11 99.99 -99.99   1.82 
1950 12 99.99 -99.99  -4.75 
1951 01 99.99 -99.99   -.21 
1951 02 99.99 -99.99    .-6 
1951 03 99.99 -99.99    .-4 
1951 04 99.99 -99.99   4.42 
1951 05 99.99 -99.99   9.31 
1951 06 99.99 -99.99  12.36 
1951 07 99.99 -99.99  14.76 
1951 08 99.99 -99.99  14.52 
1951 09 99.99 -99.99  12.49 
1951 10 99.99 -99.99   6.31 
1951 11 99.99 -99.99   4.17 
1951 12 99.99 -99.99    .94 
1952 01 99.99 -99.99  -2.55 
1952 02 99.99 -99.99  -2.42 
1952 03 99.99 -99.99   1.37 
1952 04 99.99 -99.99   9.22 
1952 05 99.99 -99.99  10.46 
1952 06 99.99 -99.99  12.85 
1952 07 99.99 -99.99  16.07 
1952 08 99.99 -99.99  15.63 
1952 09 99.99 -99.99   7.67 
1952 10 99.99 -99.99   4.73 
1952 11 99.99 -99.99   -.96 
1952 12 99.99 -99.99  -2.60 
1953 01 99.99 -99.99  -2.99 
1953 02 99.99 -99.99  -2.11 
1953 03 99.99 -99.99   4.82 
1953 04 99.99 -99.99   7.04 
1953 05 99.99 -99.99  11.12 
1953 06 99.99 -99.99  13.46 
1953 07 99.99 -99.99  14.27 
1953 08 99.99 -99.99  14.35 
1953 09 99.99 -99.99  11.60 
1953 10 99.99 -99.99   9.18 
1953 11 99.99 -99.99   3.21 
1953 12 99.99 -99.99   1.61 
1954 01 99.99 -99.99  -5.50 
1954 02 99.99 -99.99  -4.31 
1954 03 99.99 -99.99   3.08 
1954 04 99.99 -99.99   3.78 
1954 05 99.99 -99.99   9.92 
1954 06 99.99 -99.99  13.07 
1954 07 99.99 -99.99  11.06 
1954 08 99.99 -99.99  13.26 
1954 09 99.99 -99.99  10.74 
1954 10 99.99 -99.99   7.95 
1954 11 99.99 -99.99   2.57 
1954 12 99.99 -99.99    .83 
1955 01 99.99 -99.99  -3.29 
1955 02 99.99 -99.99  -4.36 
1955 03 99.99 -99.99  -1.73 
1955 04 99.99 -99.99   5.38 
1955 05 99.99 -99.99   7.49 
1955 06 99.99 -99.99  12.23 
1955 07 99.99 -99.99  15.19 
1955 08 99.99 -99.99  14.75 
1955 09 99.99 -99.99  11.63 
1955 10 99.99 -99.99   5.90 
1955 11 99.99 -99.99   1.97 
1955 12 99.99 -99.99    .42 
1956 01 99.99 -99.99  -2.29 
1956 02 99.99 -99.99 -10.79 
1956 03 99.99 -99.99   1.62 
1956 04 99.99 -99.99   3.11 
1956 05 99.99 -99.99  10.57 
1956 06 99.99 -99.99   9.70 
1956 07 99.99 -99.99  13.96 
1956 08 99.99 -99.99  11.24 
1956 09 99.99 -99.99  12.12 
1956 10 99.99 -99.99   6.05 
1956 11 99.99 -99.99    .43 
1956 12 99.99 -99.99    .25 
1957 01 99.99 -99.99  -1.50 
1957 02 99.99 -99.99   1.84 
1957 03 99.99 -99.99   5.35 
1957 04 99.99 -99.99   5.94 
1957 05 99.99 -99.99   7.40 
1957 06 99.99 -99.99  14.71 
1957 07 99.99 -99.99  15.32 
1957 08 99.99 -99.99  12.37 
1957 09 99.99 -99.99   9.58 
1957 10 99.99 -99.99   7.53 
1957 11 99.99 -99.99   1.99 
1957 12 99.99 -99.99  -1.16 
1958 01 99.99 -99.99  -2.05 
1958 02 99.99 -99.99   -.10 
1958 03 99.99 -99.99  -2.56 
1958 04 99.99 -99.99   2.98 
1958 05 99.99 -99.99  10.75 
1958 06 99.99 -99.99  11.86 
1958 07 99.99 -99.99  14.05 
1958 08 99.99 -99.99  14.50 
1958 09 99.99 -99.99  12.65 
1958 10 99.99 -99.99   7.10 
1958 11 99.99 -99.99   1.88 
1958 12 99.99 -99.99    .71 
1959 01 99.99 -99.99  -1.86 
1959 02 99.99 -99.99    .94 
1959 03 99.99 -99.99   4.64 
1959 04 99.99 -99.99   7.72 
1959 05 99.99 -99.99  10.59 
1959 06 99.99 -99.99  13.86 
1959 07 99.99 -99.99  17.54 
1959 08 99.99 -99.99  15.12 
1959 09 99.99 -99.99  13.57 
1959 10 99.99 -99.99   8.18 
1959 11 99.99 -99.99   1.44 
1959 12 99.99 -99.99    .25 
1960 01 99.99 -99.99  -2.00 
1960 02 99.99 -99.99   -.86 
1960 03 99.99 -99.99   2.64 
1960 04 99.99 -99.99   5.69 
1960 05 99.99 -99.99  10.82 
1960 06 99.99 -99.99  13.58 
1960 07 99.99 -99.99  12.30 
1960 08 99.99 -99.99  12.95 
1960 09 99.99 -99.99  10.59 
1960 10 99.99 -99.99   7.20 
1960 11 99.99 -99.99   3.79 
1960 12 99.99 -99.99  -1.45 
1961 01 99.99 -99.99  -2.79 
1961 02 99.99 -99.99   3.21 
1961 03 99.99 -99.99   4.66 
1961 04 99.99 -99.99   8.39 
1961 05 99.99 -99.99   7.65 
1961 06 99.99 -99.99  13.22 
1961 07 99.99 -99.99  11.97 
1961 08 99.99 -99.99  13.59 
1961 09 99.99 -99.99  15.44 
1961 10 99.99 -99.99   8.75 
1961 11 99.99 -99.99   1.77 
1961 12 99.99 -99.99  -1.95 
1962 01 99.99 -99.99   -.68 
1962 02 99.99 -99.99  -2.33 
1962 03 99.99 -99.99  -2.33 
1962 04 99.99 -99.99   5.52 
1962 05 99.99 -99.99   6.62 
1962 06 99.99 -99.99  11.77 
1962 07 99.99 -99.99  12.11 
1962 08 99.99 -99.99  13.05 
1962 09 99.99 -99.99  10.22 
1962 10 99.99 -99.99   7.87 
1962 11 99.99 -99.99    .37 
