1949 01   .49  -2.50  -1.00 
1949 02   .77  -1.79   -.51 
1949 03  1.15  -1.97   -.41 
1949 04  2.59    . 0   1.29 
1949 05  4.84   2.35   3.60 
1949 06  6.79   4.15   5.47 
1949 07  8.89   6.49   7.69 
1949 08 10.47   7.93   9.20 
1949 09  9.74   7.14   8.43 
1949 10  7.04   4.30   5.67 
1949 11  3.10    .58   1.83 
1949 12  1.51  -1.70    .-9 
1950 01  3.24   1.10   2.17 
1950 02  1.95   -.22    .86 
1950 03  1.58  -1.35    .11 
1950 04  2.87    .-6   1.40 
1950 05  4.55   1.89   3.22 
1950 06  7.32   4.48   5.90 
1950 07  9.43   6.94   8.18 
1950 09  9.68   6.86   8.27 
1950 10  7.11   4.11   5.61 
1950 11  4.90   1.30   3.10 
1950 12  3.37   -.11   1.63 
1951 01  1.69  -1.04    .32 
1951 02  1.58  -1.25    .16 
1951 03  1.80   -.86    .46 
1951 04  2.58   -.18   1.19 
1951 05  4.92   2.38   3.65 
1951 06  7.40   4.61   6.00 
1951 07  8.80   6.23   7.51 
1951 08 11.61   8.56  10.08 
1951 09 10.89   7.62   9.25 
1951 10  7.49   5.05   6.27 
1951 11  4.48   1.68   3.08 
1951 12  2.69   -.70    .99 
1952 01  1.94  -1.40    .27 
1952 02   .43  -2.51  -1.04 
1952 03  1.11  -1.55   -.21 
1952 04  2.90    . 8   1.49 
1952 05  5.41   2.64   4.02 
1952 06  6.48   4.00   5.24 
1952 08 11.22   8.68   9.95 
1952 09 10.13   7.83   8.97 
1952 10  7.91   5.03   6.47 
1952 11  2.42   -.39   1.01 
1952 12   .74  -2.15   -.70 
1953 01   .39  -1.92   -.76 
1953 02  -.89  -3.46  -2.17 
1953 03   .95  -1.71   -.38 
1953 04  2.98    . 1   1.49 
1953 05  4.01   1.23   2.62 
1953 06  6.33   3.62   4.97 
1953 07  9.80   6.60   8.20 
1953 08 10.55   7.85   9.20 
1953 09  9.89   7.36   8.62 
1953 10  6.83   3.63   5.23 
1953 11  3.45    .74   2.09 
1953 12   .49  -2.08   -.79 
1954 01   .95  -1.94   -.49 
1954 02   .83  -1.47   -.32 
1954 03  1.64  -1.75    .-5 
1954 04  3.47    .71   2.08 
1954 05  4.32   1.85   3.08 
1954 06  6.13   3.85   4.98 
1954 07  8.96   5.59   7.27 
