1949 09 23.91  10.71  17.31 
1949 10 21.75   7.84  14.79 
1949 11 16.39    .88   8.63 
1949 12  8.47  -4.07   2.20 
1950 01  6.08  -5.98    . 4 
1950 02  9.13  -3.81   2.66 
1950 03 11.14  -1.79   4.67 
1950 04 17.50   3.75  10.62 
1950 05 24.50  12.51  18.50 
1950 06 29.02  17.14  23.08 
1950 07 26.67  16.45  21.56 
1950 08 26.89  15.97  21.43 
1950 09 25.55  12.87  19.20 
1950 10 25.57   9.27  17.42 
1950 11 11.43  -3.11   4.16 
1950 12  6.21  -7.71   -.75 
1951 01  6.09  -6.66   -.28 
1951 02  8.14  -4.50   1.82 
1951 03 11.15  -2.55   4.29 
1951 04 16.54   5.01  10.77 
1951 05 24.76  11.20  17.98 
1951 06 26.50  15.39  20.94 
1951 07 29.35  19.21  24.28 
1951 08 30.41  18.28  24.34 
1951 09 24.15  12.39  18.27 
1951 10 19.37   7.88  13.62 
1951 11  8.72  -1.80   3.46 
1951 12  5.56  -6.35   -.39 
1952 01  7.01  -4.27   1.37 
1952 02  9.26  -1.53   3.86 
1952 03 10.41  -1.01   4.69 
1952 04 18.29   5.19  11.74 
1952 05 24.76  11.09  17.92 
1952 06 34.36  20.43  27.39 
1952 07 32.74  19.19  25.96 
1952 08 30.04  18.34  24.19 
1952 09 29.06  10.76  19.91 
1952 10 20.75   1.86  11.30 
1952 11 12.61   -.58   6.01 
1952 12  6.09  -3.46   1.31 
1953 01  6.95  -4.19   1.37 
1953 02 10.82  -2.24   4.29 
1953 03 14.61   1.47   8.04 
1953 04 15.82   4.13   9.97 
1953 05 23.74  12.41  18.07 
1953 06 34.93  20.56  27.74 
1953 07 33.09  18.95  26.02 
1953 08 33.65  17.69  25.67 
1953 09 31.12  14.04  22.58 
1953 10 23.90   9.06  16.48 
1953 11 13.83   1.68   7.75 
1953 12  7.22  -3.38   1.91 
1954 01  5.20  -6.79   -.79 
1954 02 13.86   -.12   6.87 
1954 03 11.50   -.78   5.36 
1954 04 22.31   8.91  15.61 
1954 05 21.52   8.96  15.24 
1954 06 32.39  18.43  25.41 
1954 07 38.66  22.31  30.48 
1954 08 34.24  20.28  27.26 
1954 09 31.88  15.14  23.51 
1954 10 19.90   9.47  14.69 
1954 11 14.41   1.52   7.96 
1954 12  7.39  -3.68   1.85 
1955 01  4.96  -4.81    . 7 
1955 02  5.80  -4.90    .45 
1955 03 12.47   -.77   5.85 
1955 04 23.11   9.47  16.29 
1955 05 24.46  13.45  18.95 
1955 06 26.45  14.88  20.66 
1955 07 34.25  20.95  27.60 
1955 08 33.15  17.90  25.52 
1955 09 28.33  14.34  21.33 
1955 10 21.40   7.03  14.21 
1955 11 11.64  -3.26   4.19 
1955 12  5.93  -6.25   -.16 
1956 01  3.40  -8.43  -2.51 
1956 02  7.23  -4.44   1.39 
1956 03 14.79   -.45   7.17 
1956 04 18.90   3.65  11.27 
1956 05 26.97  13.39  20.18 
1956 06 30.24  17.37  23.80 
1956 07 32.03  19.32  25.67 
1956 08 33.40  18.95  26.18 
1956 09 31.28  12.39  21.83 
1956 10 25.55   9.97  17.76 
1956 11 12.21    .-3   6.09 
1956 12  7.45  -2.53   2.46 
1957 01  1.27  -8.56  -3.64 
1957 02  9.04   -.46   4.29 
1957 03 11.58    .33   5.95 
1957 04 16.58   7.72  12.15 
1957 05 23.15  12.17  17.66 
1957 06 28.56  17.03  22.79 
1957 07 32.55  20.25  26.40 
1957 08 32.81  18.10  25.45 
1957 09 26.64  11.59  19.11 
1957 10 19.01   6.22  12.61 
1957 11 10.39    .94   5.66 
1957 12  9.34  -1.69   3.82 
1958 01  4.12  -5.85   -.86 
1958 02  2.45  -7.78  -2.66 
1958 03  6.10   -.71   2.69 
1958 04 17.56   6.67  12.11 
1958 05 24.67  12.54  18.60 
1958 06 28.31  15.92  22.11 
1958 07 29.05  19.00  24.02 
1958 08 30.44  18.17  24.30 
1958 09 25.60  14.77  20.18 
1958 10 22.27   7.20  14.73 
1958 11 15.85   2.35   9.10 
1958 12  4.37  -5.84   -.73 
1959 01  2.13  -8.93  -3.40 
1959 02  6.57  -3.49   1.54 
1959 03 13.78    .89   7.33 
1959 04 19.23   6.68  12.95 
1959 05 25.66  14.20  19.93 
1959 06 29.87  17.45  23.66 
1959 07 29.39  18.16  23.77 
1959 08 32.36  20.23  26.29 
1959 09 28.08  14.72  21.40 
1959 10 18.52   6.44  12.48 
1959 11  9.49  -2.91   3.29 
1959 12  8.97  -1.04   3.96 
1960 01  4.23  -4.96   -.36 
1960 02  2.86  -5.86  -1.50 
1960 03  4.05  -6.34  -1.14 
1960 04 19.64   7.85  13.74 
1960 05 23.27  10.60  16.93 
