1946 11 -1.07  -9.30  -5.18 
1946 12 -9.16 -17.34 -13.25 
1947 01 -7.73 -17.77 -12.75 
1947 02 -1.41 -13.30  -7.35 
1947 03  5.36  -4.75    .30 
1947 04  8.16  -1.31   3.42 
1947 05 16.61   1.45   9.03 
1947 06 18.57   5.74  12.15 
1947 07 21.89   9.04  15.46 
1947 08 18.78   5.55  12.16 
1947 09 14.46   5.28   9.87 
1947 10  8.82    .58   4.70 
1947 11  2.79  -2.49    .14 
1947 12  -.27  -5.51  -2.89 
1948 01 -2.02  -9.71  -5.86 
1948 02 -5.67 -20.23 -12.95 
1948 03   . 9 -12.98  -6.44 
1948 04  7.21  -7.78   -.28 
1948 05 15.84   2.08   8.96 
1948 06 20.98   7.24  14.11 
1948 07 22.10   7.76  14.93 
1948 08 20.10   5.40  12.75 
1948 09 13.70   2.41   8.05 
1948 10  7.61    .52   4.06 
1948 11 -1.70  -8.60  -5.15 
1948 12 -9.02 -18.94 -13.98 
1949 01 -2.61 -14.43  -8.52 
1949 02 -7.94 -20.31 -14.12 
1949 03  6.33  -6.56   -.11 
1949 04  8.80   -.48   4.16 
1949 05 14.78    .68   7.73 
1949 06 15.88   5.19  10.53 
1949 07 19.07   7.88  13.47 
1949 08 19.79   6.28  13.04 
1949 09 15.11   5.66  10.38 
1949 10  8.02  -1.38   3.32 
1949 11  3.39  -5.76  -1.18 
1949 12 -7.72 -19.43 -13.57 
1950 01 -8.74 -23.49 -16.11 
1950 02 -6.05 -18.79 -12.42 
1950 03  5.37 -12.83  -3.73 
1950 04  8.22  -7.95    .13 
1950 05 13.81  -1.85   5.98 
1950 06 22.16   2.40  12.28 
1950 07 20.26   4.71  12.48 
1950 08 22.28   4.50  13.39 
1950 09 15.71   2.15   8.93 
1950 10  7.85  -5.49   1.18 
1950 11 -3.30 -14.46  -8.88 
1950 12 -3.93 -13.15  -8.54 
1951 01 10.30 -21.33 -15.81 
1951 02 -4.51 -18.79 -11.65 
1951 03   .-1 -13.66  -6.83 
1951 04  9.72 -99.99 -99.99 
1951 05 16.70 -99.99 -99.99 
1951 06 19.09   5.69  12.39 
1951 07 26.16   8.25  17.20 
1951 08 21.54   8.10  14.82 
1951 09 15.65   5.41  10.53 
1951 10  6.27  -4.40    .93 
1951 11 -1.46  -8.33  -4.89 
1951 12 -8.05 -17.67 -12.86 
1952 01 11.41 -21.31 -16.36 
1952 02   .52  -7.63  -3.55 
1952 03  2.99  -8.35  -2.68 
1952 04  6.66  -3.41   1.62 
1952 05 11.76   1.38   6.57 
1952 06 18.07   5.16  11.61 
1952 07 20.45   7.83  14.14 
1952 08 18.50   6.87  12.68 
1952 09 13.32   4.79   9.05 
1952 10  8.89   1.05   4.97 
1952 11  5.59   -.78   2.40 
1952 12   .28  -7.45  -3.58 
1953 01 -8.72 -18.41 -13.56 
1953 02  2.14  -8.09  -2.97 
1953 03  3.35 -10.02  -3.33 
1953 04 10.50  -2.79   3.85 
1953 05 15.94   2.33   9.13 
1953 06 21.32   5.73  13.52 
1953 07 22.04   7.79  14.91 
1953 08 19.16   7.59  13.37 
1953 09 13.70   4.15   8.92 
1953 10  7.16   -.13   3.51 
1953 11  -.36 -10.09  -5.22 
1953 12 -1.44 -10.42  -5.93 
1954 01 -6.45 -19.75 -13.10 
1954 02 -3.84 -19.57 -11.70 
1954 03  4.39  -7.44  -1.52 
1954 04  5.51  -7.48   -.98 
1954 05 13.87    .65   7.26 
1954 06 18.81   5.20  12.00 
1954 07 19.20   8.22  13.71 
1954 08 21.06   7.83  14.44 
1954 09 16.20   1.62   8.91 
1954 10  8.81  -1.17   3.81 
1954 11  3.33  -3.30    . 1 
1954 12 -4.53 -13.96  -9.24 
1955 01 -2.05 -10.07  -6.06 
1955 02  -.81 -11.81  -6.31 
1955 03  1.98 -12.70  -5.35 
1955 04  8.60  -5.06   1.77 
1955 05 11.50  -1.64   4.92 
1955 06 17.04   2.73   9.88 
1955 07 20.91   7.43  14.17 
1955 08 16.51   5.83  11.17 
1955 09 14.55   1.52   8.03 
1956 05 13.44  -1.43   6.00 
1956 06 18.02   1.32   9.67 
1956 07 21.29   5.75  13.52 
1956 08 16.77   6.37  11.57 
1956 09 12.18   1.03   6.60 
1956 10  3.88  -4.34   -.23 
1956 11  1.95  -6.13  -2.09 
1956 12 -7.29 -16.36 -11.82 
1957 01 -8.06 -20.09 -14.07 
1957 02 -1.72 -16.20  -8.96 
1957 03  6.01 -10.17  -2.08 
1957 04  9.10  -4.35   2.37 
1957 05 15.56    .58   8.07 
1957 06 21.15 -99.99 -99.99 
1957 07 22.67   5.11  13.89 
1957 08 22.97   6.53  14.75 
1957 09 16.69   3.84  10.26 
1957 10  9.50  -2.44   3.53 
1957 11  2.59  -3.38   -.39 
1957 12 -5.63 -13.65  -9.63 
1958 01 -1.76 -10.40  -6.08 
1958 02 -1.77 -14.40  -8.08 
1958 03 99.99 -11.07 -99.99 
