1947 05  22.28   3.58  12.93 
1947 08  24.65   6.36  15.50 
1947 09  22.26   3.84  13.05 
1947 10  11.48   1.48   6.47 
1947 11   2.97  -4.02   -.52 
1947 12   2.09  -5.98  -1.94 
1948 01   0.45 -10.71  -5.13 
1948 03   7.12  -8.85   -.86 
1948 04  13.22  -2.04   5.59 
1948 05  21.90   3.94  12.92 
1948 06  27.34   6.78  17.06 
1948 07  26.76   6.58  16.67 
1948 08  23.57   7.27  15.42 
1948 09  19.36   1.98  10.67 
1948 10  11.60  -3.12   4.24 
1948 11   3.56  -3.34   0.11 
1948 12  -5.32 -12.05  -8.68 
1949 01  -7.59 -18.21 -12.90 
1949 02  -2.97 -11.14  -7.05 
1949 03   6.31  -5.71   0.29 
1949 04  14.39   1.08   7.73 
1949 05  22.10   4.32  13.21 
1949 06  22.09   5.72  13.90 
1949 07  24.75   8.37  16.56 
1949 08  24.23   7.44  15.83 
1949 09  21.05   3.13  12.09 
1949 10   9.64   0.10   4.87 
1949 11   5.89   0.93   3.41 
1949 12  -2.23  -9.35  -5.79 
1950 01 -15.98 -25.22 -20.59 
1950 02   -.20  -7.28  -3.74 
1950 03   4.81  -4.25   0.27 
1950 04  11.74  -2.08   4.82 
1950 05  18.31   1.72  10.01 
1950 06  25.06   6.34  15.70 
1950 07  26.58   7.11  16.84 
1950 08  24.91   7.62  16.26 
1950 09  22.90   2.21  12.55 
1950 11   1.96  -4.84  -1.44 
1950 12   -.17  -4.27  -2.22 
1951 01  -4.44 -11.38  -7.91 
1951 02   -.82 -11.97  -6.39 
1951 03   2.05  -8.17  -3.06 
1951 04  13.40  -4.32   4.54 
1951 05  20.07   3.37  11.71 
1951 06  22.37   5.05  13.71 
1951 07  28.63   7.71  18.17 
1951 08  25.71   6.93  16.32 
1951 09  19.65   2.89  11.27 
1951 10   9.12   1.72   5.42 
1951 11   2.75  -3.57   -.40 
1951 12  -4.96 -11.54  -8.25 
1952 01  -5.39 -10.76  -8.07 
1952 02   2.03  -6.71  -2.34 
1952 03   6.72  -4.67   1.02 
1952 04  13.48  -1.09   6.19 
1952 05  20.12   2.45  11.29 
1952 06  21.46   6.56  14.00 
1952 07  25.97   7.43  16.69 
1952 08  26.14   6.99  16.56 
1952 09  22.08   4.13  13.10 
1952 10  15.16   -.21   7.47 
1952 11   3.45  -4.42   -.48 
1952 12   1.07  -3.98  -1.45 
1953 01   -.12  -5.43  -2.77 
1953 02   3.18  -6.05  -1.43 
1953 03   6.88  -3.06   1.91 
1953 04  11.84   -.94   5.45 
1953 05  20.53   2.80  11.66 
1953 06  20.48   7.94  14.21 
1953 07  24.89   7.33  16.11 
1953 08  24.19   8.30  16.24 
1953 09  18.62   4.44  11.53 
1953 10  10.64   2.90   6.77 
1953 11   5.74   0.15   2.94 
1953 12   0.99  -3.72  -1.36 
1954 01  -6.22 -12.96  -9.59 
1954 02   3.16  -3.05   0.05 
1954 03   4.19  -7.34  -1.57 
1954 04   7.76  -2.00   2.88 
1954 05  19.75   2.60  11.17 
1954 06  20.06   6.11  13.08 
1954 07  24.28   7.99  16.13 
1954 08  22.67   7.83  15.25 
1954 09  18.26   5.81  12.03 
1954 10   9.33  -1.10   4.11 
1954 11   6.39   0.72   3.55 
1954 12   0.55  -4.87  -2.15 
1955 01  -2.18  -8.58  -5.38 
1955 02   -.93 -10.50  -5.71 
1955 03   1.08 -10.13  -4.52 
1955 04  10.13  -2.32   3.90 
1955 05  15.92   2.83   9.37 
1955 06  22.78   6.21  14.49 
1955 07  24.82   9.38  17.10 
1955 08  26.15   4.77  15.46 
1955 09  20.35   2.19  11.27 
1955 10  10.34   1.59   5.96 
1955 11  -2.94 -10.72  -6.83 
1955 12  -4.19 -12.84  -8.51 
1956 01  -2.80 -10.14  -6.47 
1956 02  -3.46 -12.50  -7.98 
1956 03   3.19  -6.52  -1.66 
1956 04  13.06  -3.77   4.64 
1956 05  22.85   1.02  11.93 
1956 06  20.08   6.98  13.53 
1956 07  27.91   6.88  17.39 
1956 08  26.40   6.58  16.49 
1956 09  19.50   3.07  11.28 
1956 10  10.14   0.54   5.34 
1956 11   2.23  -4.38  -1.07 
1956 12  -1.84  -8.58  -5.21 
1957 01  -9.42 -19.92 -14.67 
1957 02  -1.41 -13.44  -7.42 
1957 03   6.15  -6.14   0.00 
1957 04  13.10  -2.54   5.28 
1957 06  22.13   6.85  14.49 
1957 07  24.15   7.15  15.65 
1957 08  21.25   5.23  13.24 
1957 09  20.79   2.25  11.52 
1957 10   9.93  -1.83   4.05 
1958 03   6.99  -6.10   0.44 
1958 04  13.24  -1.33   5.95 
1958 05  24.54   1.97  13.25 
1958 06  26.07   7.74  16.90 
1958 07  29.47   7.50  18.48 
1958 08  27.86   5.56  16.71 
1958 10   8.56   0.80   4.68 
1958 11   1.38  -4.28  -1.45 
1958 12  -1.43  -5.85  -3.64 
1959 03   5.96  -2.89   1.53 
1959 04  12.51  -2.30   5.10 
1959 05  17.54 -99.99 -99.99 
1959 06  21.41 -99.99 -99.99 
1959 08  21.62   6.20  13.91 
1959 09  16.56   5.91  11.23 
1959 10   9.24   0.96   5.10 
1959 11   0.51  -6.34  -2.91 
1961 06  26.55   7.04  16.79 
1961 07  27.37   9.64  18.51 
1961 08  27.87   8.37  18.12 
