1951 11  5.52  -3.38   1.06 
1951 12 -2.79  -8.80  -5.79 
1952 01 -2.63  -8.64  -5.64 
1952 02  3.52  -8.75  -2.61 
1952 03  7.53  -5.44   1.04 
1952 04 14.84    .-9   7.37 
1952 05 19.75   3.10  11.42 
1952 06 21.52   6.44  13.98 
1952 07 27.45   8.01  17.73 
1952 08 27.76   7.70  17.73 
1952 09 24.01   4.42  14.21 
1952 10 16.54 -99.99 -99.99 
1952 11  4.82  -3.96    .43 
1952 12  1.88  -2.26   -.19 
1953 01  4.71  -2.25   1.23 
1953 02  4.73  -4.48    .12 
1953 03  8.68  -2.11   3.28 
1953 04 12.83   -.45   6.19 
1953 05 19.75   3.51  11.63 
1953 06 19.79   8.39  14.09 
1953 07 26.81   7.92  17.36 
1953 08 25.70   8.89  17.29 
1953 09 19.65   2.53  11.09 
1953 10 12.03   1.75   6.89 
1953 11  6.62  -1.27   2.67 
1953 12  3.32  -3.43    .-5 
1954 01 -3.34 -10.37  -6.85 
1954 02  4.73  -2.47   1.13 
1954 03  6.48  -5.18    .65 
1954 04 11.46  -1.20   5.13 
1954 05 20.16   3.51  11.83 
1954 06 20.02   6.07  13.04 
1954 07 25.37   8.10  16.73 
1954 08 23.60   8.52  16.06 
1954 09 18.50   6.19  12.34 
1954 10 10.72  -1.14   4.79 
1954 11  7.15   2.08   4.61 
1954 12  2.02  -3.53   -.75 
1955 01   .14  -5.77  -2.81 
1955 02   .83 -10.24  -4.70 
1955 03  2.72  -9.47  -3.37 
1955 04 10.86  -1.37   4.74 
1955 05 16.27   3.45   9.86 
1955 06 22.94   6.81  14.87 
1955 07 24.32  10.53  17.42 
1955 08 27.21   6.06  16.63 
1955 09 21.06   3.78  12.42 
1955 10 11.65   1.95   6.80 
1955 11   .58  -6.80  -3.10 
1955 12 -1.69  -9.66  -5.67 
1956 01  -.58  -7.21  -3.89 
1956 02  -.98 -11.98  -6.47 
1956 03  5.67  -5.48    . 9 
1956 04 15.81   -.74   7.53 
1956 05 21.81   3.69  12.75 
1956 06 20.04   7.74  13.89 
1956 07 28.56   8.85  18.70 
1956 08 28.15   8.03  18.09 
1956 09 21.59   4.71  13.15 
1956 10 12.14   1.56   6.85 
1956 11  3.14  -3.52   -.18 
1956 12   .48  -7.15  -3.33 
1957 01 -6.29 -17.26 -11.77 
1957 02   .58 -11.97  -5.69 
1957 03  6.71  -4.46   1.12 
1957 04 14.96   -.13   7.41 
1957 05 23.01   6.34  14.67 
1957 06 22.79   8.50  15.64 
1957 07 26.26   7.87  17.06 
1957 08 23.27   6.42  14.84 
1957 09 23.37   4.91  14.14 
1957 10 10.50    .58   5.54 
1957 11  5.50  -2.64   1.43 
1957 12  3.20  -3.69   -.24 
1958 01  2.17  -2.63   -.23 
1958 02  3.69   -.85   1.42 
1958 03  9.49  -2.31   3.59 
1958 04 14.37    .65   7.51 
1958 05 25.59   4.91  15.25 
1958 06 25.61   9.26  17.43 
1958 07 99.99   9.14 -99.99 
