1952 12 -1.09  -8.60  -4.84 
1953 01  1.50  -5.39  -1.94 
1953 02  2.33  -8.39  -3.02 
1953 03  4.75  -6.22   -.73 
1953 04  7.70  -3.37   2.16 
1953 05 13.35   -.11   6.62 
1953 06 13.53   3.13   8.33 
1953 07 21.82   5.33  13.57 
1953 08 20.58   5.29  12.93 
1953 09 17.53   1.69   9.61 
1953 10 13.30   -.89   6.20 
1953 11  3.83  -4.37   -.26 
1953 12   .45  -6.45  -3.00 
1954 01 -6.30 -14.93 -10.61 
1954 02  3.75  -6.75  -1.50 
1954 03  2.75 -11.65  -4.44 
1954 04  6.20  -4.46    .86 
1954 05 12.88   -.31   6.28 
1954 06 14.69   1.02   7.85 
1954 07 21.79   5.00  13.39 
1954 08 18.69   4.15  11.42 
1954 09 17.58   2.92  10.25 
1954 10 10.33  -1.88   4.22 
1954 11  5.96  -1.60   2.18 
1954 12  -.86  -9.92  -5.39 
1955 01  -.25 -10.81  -5.53 
1955 02  -.68  -9.72  -5.20 
1955 03  -.36 -10.90  -5.62 
1955 04  4.83  -6.17   -.67 
1955 05  9.37  -1.17   4.09 
1955 06 17.11   2.66   9.88 
1955 07 19.51   5.41  12.46 
1955 08 22.80   3.47  13.13 
1955 09 17.65   1.74   9.69 
1955 10  9.67  -1.71   3.98 
1955 11 -1.41  -9.77  -5.59 
1955 12 -3.84 -12.67  -8.25 
1956 01 -2.70 -11.85  -7.27 
1956 02 -1.71 -12.81  -7.26 
1956 03  1.74  -9.16  -3.71 
1956 04 10.06  -4.31   2.87 
1956 05 17.01  -1.19   7.91 
1956 06 14.21   3.37   8.79 
1956 07 24.43   5.90  15.16 
1956 08 21.57   5.93  13.75 
1956 09 17.60   2.16   9.88 
1956 10  8.46  -1.75   3.35 
1956 11  2.35  -7.51  -2.57 
1957 01 -8.08 -19.42 -13.75 
1957 02  -.36 -11.80  -6.08 
1957 03  4.48  -7.14  -1.33 
1957 05 18.70   1.49  10.09 
1957 06 18.42   4.03  11.22 
1957 07 20.35   4.29  12.32 
1957 08 19.74   2.34  11.04 
1957 09 22.82    .74  11.78 
1957 10  7.73  -3.03   2.34 
1957 11  3.46  -6.11  -1.32 
1958 01   .52  -7.34  -3.40 
1958 02  4.13  -4.31    .-8 
1958 03  5.20  -8.57  -1.68 
1958 04  8.32  -3.28   2.52 
1958 05 19.89    .47  10.17 
1958 06 21.98   7.08  14.53 
1958 07 26.10   7.20  16.65 
1958 08 25.10   5.85  15.47 
1958 09 16.71   2.46   9.59 
1958 10 12.80  -1.72   5.54 
1958 11  -.40  -9.02  -4.71 
1958 12   .-8  -6.34  -3.21 
1959 01 99.99 -10.97 -99.99 
1959 02   .79  -8.60  -3.90 
1959 03  4.04  -5.20   -.57 
1959 04  8.70  -4.39   2.15 
1959 05 12.85   -.13   6.36 
1959 06 17.18   3.17  10.17 
1959 07 23.86   5.02  14.44 
1959 08 18.28   4.23  11.26 
1959 09 15.03   2.14   8.58 
1959 10  9.71   -.46   4.62 
1959 11  2.39  -7.96  -2.78 
1960 01 -2.77 -11.32  -7.04 
1960 02   .78 -10.08  -4.65 
1960 03  5.40  -8.10  -1.35 
1960 04  9.05  -3.82   2.61 
1960 05 13.06    .22   6.64 
1960 06 17.71   3.53  10.62 
1960 07 27.00   5.59  16.29 
1960 08 19.35   5.60  12.47 
1960 09 19.14    .25   9.69 
1960 10 11.96 -99.99 -99.99 
1960 12 -2.20 -11.57  -6.88 
1961 01   .80  -9.31  -4.25 
1961 02  2.68  -4.88  -1.10 
1961 03  5.75  -6.19   -.22 
