1948 08  28.51  10.02  19.26 
1948 09  23.25   5.86  14.55 
1948 10  15.45   -.91   7.27 
1948 11   4.41  -3.16   0.62 
1948 12  -4.19 -14.39  -9.29 
1949 01 -10.73 -23.46 -17.09 
1949 02  -1.72 -15.50  -8.60 
1949 03   5.25  -6.73   -.74 
1949 04  18.49   0.97   9.72 
1949 05  21.51   5.36  13.43 
1949 06  23.91   8.62  16.26 
1949 07  28.88  10.87  19.87 
1949 08  29.76  10.94  20.35 
1949 09  22.27   5.17  13.72 
1949 10  11.44  -1.41   5.01 
1949 11  11.43  -1.58   4.92 
1949 12   0.58 -11.16  -5.28 
1950 01  -8.33 -21.60 -14.96 
1950 02   5.96  -6.07  -0.05 
1950 03   4.61  -6.02   -.70 
1950 04  12.01  -1.16   5.42 
1950 05  17.52   2.27   9.89 
1950 06  22.41   6.86  14.63 
1950 07  26.96  10.10  18.53 
1950 08  27.22   9.72  18.47 
1950 09  20.21   5.28  12.75 
1950 10  16.98   2.20   9.59 
1950 11   3.70  -7.87  -2.08 
1950 12   2.34  -7.42  -2.53 
1951 01  -2.55 -13.56  -8.05 
1951 02   2.85  -9.39  -3.27 
1951 03   0.76 -11.12  -5.18 
1951 04  13.43  -2.01   5.71 
1951 05  18.78   4.31  11.54 
1951 06  20.21   4.73  12.48 
1951 07  29.79  10.55  20.17 
1951 08  26.35   9.85  18.10 
1951 09  19.45   4.32  11.89 
1951 10  12.17   0.37   6.27 
1951 11   5.12  -5.34   -.11 
1951 12  -3.26 -14.15  -8.70 
1952 01  -3.85 -15.18  -9.51 
1952 02   2.48  -9.31  -3.41 
1952 03   3.26  -8.14  -2.44 
1952 04  17.81   0.62   9.21 
1952 05  19.43   4.91  12.17 
1952 06  24.35   8.31  16.33 
1952 07  28.84   9.77  19.30 
1952 08  28.84  10.42  19.63 
1952 09  25.07   5.82  15.44 
1952 10  17.49   0.39   8.93 
1952 11   3.34  -7.22  -1.94 
1952 12   1.12  -9.18  -4.03 
1953 01   6.94  -3.54   1.70 
1953 02   4.52  -5.25   -.36 
1953 03   9.37  -3.87   2.75 
1953 04  11.18  -1.29   4.94 
1953 05  16.15   2.42   9.28 
1953 06  21.98   7.17  14.57 
1953 07  30.66  11.20  20.93 
1953 08  29.05  10.88  19.96 
1953 09  24.88   6.78  15.83 
1953 10  18.40   2.67  10.53 
1953 11  10.43   -.91   4.76 
1953 12   4.78  -4.42   0.17 
1954 01  -1.92 -13.93  -7.92 
1954 02   6.97  -4.37   1.30 
1954 03   4.79  -7.92  -1.56 
1954 04  14.16  -2.08   6.03 
1954 05  19.66   4.35  12.00 
1954 06  20.67   5.75  13.21 
1954 07  31.00  12.71  21.85 
1954 08  27.73   9.82  18.77 
1954 09  22.74   5.79  14.26 
1954 10  13.66   -.25   6.70 
1954 11  11.21   -.44   5.38 
1954 12   3.16  -7.00  -1.92 
1955 01  -1.34 -10.92  -6.13 
1955 02   1.09 -12.02  -5.46 
1955 03   1.63 -10.42  -4.39 
1955 04  11.70  -2.36   4.66 
1955 05  18.57   2.52  10.54 
1955 06  22.34   7.32  14.83 
1955 07  26.11  10.95  18.53 
1955 08  30.42  10.37  20.39 
1955 09  21.50   5.96  13.73 
1955 10  17.44   2.36   9.90 
1955 11   0.73 -10.09  -4.68 
1955 12   -.61 -10.33  -5.47 
1956 01  -1.31 -12.55  -6.93 
1956 02  -1.77 -14.66  -8.21 
1956 03   6.69  -5.62   0.53 
1956 04  13.55   -.96   6.29 
1956 05  18.74   4.55  11.64 
1956 06  26.11   8.30  17.20 
1956 07  28.80  11.05  19.92 
1956 08  27.10   9.21  18.15 
1956 09  23.54   5.65  14.59 
1956 10  15.69   2.24   8.96 
1956 11   5.78  -4.37   0.70 
1956 12   3.63  -6.59  -1.48 
