1949 10 20.56   8.10  14.33 
1949 11 15.33    .63   7.98 
1949 12  9.70  -1.95   3.87 
1950 01  9.50  -2.45   3.52 
1950 02  8.56  -2.42   3.07 
1950 03 10.88  -1.79   4.54 
1950 04 16.12   4.11  10.12 
1950 05 24.14  12.24  18.18 
1950 06 27.86  15.59  21.72 
1950 07 29.02  15.64  22.33 
1950 08 27.18  15.01  21.09 
1950 09 23.47  13.15  18.31 
1950 10 24.06   8.82  16.43 
1950 11  9.76  -3.55   3.10 
1950 12  4.92  -7.37  -1.22 
1951 01  6.20  -5.21    .49 
1951 02  8.49  -3.98   2.25 
1951 03 11.73  -1.55   5.08 
1951 04 16.53   4.01  10.27 
1951 05 25.08   9.33  17.20 
1951 06 27.38  15.44  21.41 
1951 07 29.87  18.03  23.95 
1951 08 29.58  16.14  22.86 
1951 09 23.92  10.31  17.11 
1951 10 20.50   6.22  13.36 
1951 11  8.08  -3.69   2.19 
1951 12  6.49  -4.39   1.04 
1952 01  8.74  -3.74   2.50 
1952 02  9.93  -2.00   3.96 
1952 03 12.45   -.47   5.99 
1952 04 18.41   4.79  11.60 
1952 05 24.05  10.26  17.15 
1952 06 34.71  18.48  26.59 
1952 07 32.78  18.26  25.52 
1952 08 30.29  16.12  23.20 
1952 09 27.44   9.52  18.48 
1952 10 19.75    .85  10.30 
1952 11 13.06    .96   7.01 
1952 12  7.66  -1.76   2.94 
1953 01  6.49  -2.38   2.05 
1953 02 11.05  -2.35   4.34 
1953 03 15.19   1.99   8.59 
1953 04 16.68   4.19  10.44 
1953 05 24.67  12.35  18.51 
1953 06 33.00  18.79  25.90 
1953 07 32.57  18.12  25.34 
1953 08 32.37  16.09  24.23 
1953 09 30.75  11.32  21.03 
1953 10 23.58   5.75  14.66 
1953 11 15.16   -.86   7.15 
1953 12  8.22  -4.82   1.70 
1954 01  6.34  -5.77    .28 
1954 02 13.09   -.86   6.11 
1954 03 11.91   -.83   5.54 
1954 04 23.55   9.32  16.43 
1954 05 21.56   7.71  14.63 
1954 06 30.48  16.78  23.63 
1954 07 34.46  19.19  26.82 
1954 08 33.18  18.45  25.82 
1954 09 30.87  13.04  21.95 
1954 10 20.12   7.22  13.67 
1954 11 14.19   -.49   6.85 
1954 12  7.08  -3.22   1.93 
1955 01  6.27  -5.52    .37 
1955 02  8.26  -3.80   2.23 
1955 03 13.65    .14   6.89 
1955 04 22.87   9.09  15.98 
1955 05 24.78  12.37  18.57 
1955 06 26.20  13.16  19.68 
1955 07 32.43  19.37  25.90 
1955 08 32.53  15.56  24.04 
1955 09 30.90  12.52  21.71 
1955 10 20.87   5.47  13.17 
1955 11 12.45  -2.05   5.20 
1955 12  6.33  -5.72    .30 
1956 01  4.21  -7.09  -1.44 
1956 02  9.04  -1.46   3.79 
1956 03 13.90   -.32   6.79 
1956 04 18.49   4.65  11.57 
1956 05 25.06  12.88  18.96 
1956 06 28.37  15.95  22.16 
1956 07 30.74  17.74  24.24 
1956 08 32.25  17.84  25.04 
1956 09 29.09  10.55  19.82 
1956 10 24.84   8.28  16.56 
1956 11 13.49   -.16   6.66 
1956 12  9.95   -.83   4.56 
1957 01  2.00  -7.26  -2.63 
1957 02  9.89   -.12   4.88 
1957 03 11.75    .89   6.32 
1957 04 19.25   8.24  13.74 
1957 05 23.76  12.16  17.95 
1957 06 27.78  16.87  22.32 
1957 07 30.74  17.91  24.32 
1957 08 30.53  15.67  23.10 
1957 09 25.76  11.64  18.70 
1957 10 19.02   3.93  11.47 
1957 11 12.17    .-6   6.05 
1957 12 10.63  -1.31   4.66 
1958 01  4.42  -5.75   -.66 
1958 02  2.80  -9.47  -3.33 
1958 03  6.94  -1.16   2.89 
1958 04 18.67   5.74  12.20 
1958 05 24.57  10.99  17.77 
1958 06 27.08  14.68  20.88 
1958 07 29.11  18.64  23.87 
1958 08 30.19  17.57  23.88 
1958 09 25.82  12.86  19.34 
1958 10 21.47   5.56  13.51 
1958 11 15.50   1.33   8.41 
1958 12  4.84  -6.92  -1.04 
1959 01  3.60  -8.46  -2.43 
1959 02  8.37  -4.46   1.95 
1959 03 14.02   -.32   6.85 
1959 04 19.90   5.25  12.57 
1959 05 25.52  13.35  19.43 
1959 06 28.47  15.33  21.90 
1959 07 29.71  15.99  22.84 
1959 08 31.23  17.95  24.59 
1959 09 26.89  12.69  19.78 
1959 10 19.94   6.15  13.04 
1959 11 10.04  -3.44   3.30 
1959 12  8.84  -1.63   3.60 
1960 01  5.68  -3.10   1.29 
1960 02  4.85  -5.45   -.29 
1960 03  4.96  -6.73   -.88 
1960 04 21.44   6.69  14.06 
1960 05 23.24   8.14  15.69 
