1951 06 99.99    .62 -99.99 
1951 08 21.12   3.58  12.35 
1951 09 16.51    . 0   8.25 
1951 10  5.68  -4.96    .35 
1951 11   .24 -10.77  -5.26 
1952 01 -4.46 -15.50  -9.97 
1952 02 -1.74 -16.00  -8.87 
1952 03   .34 -14.18  -6.92 
1952 04 10.25  -5.95   2.15 
1952 05 13.08   -.39   6.34 
1952 06 17.57   2.66  10.11 
1952 07 23.48   4.41  13.94 
1952 08 23.28   4.77  14.02 
1952 09 20.23   1.53  10.88 
1952 10 14.41  -2.22   6.09 
1952 11   . 2 -12.28  -6.12 
1952 12 -2.13 -11.40  -6.76 
1953 01   .95  -7.30  -3.17 
1953 02 -1.74 -12.96  -7.35 
1953 03  3.02 -10.84  -3.91 
1953 04  5.76  -7.59   -.91 
1953 05  8.02  -3.56   2.23 
1953 06 15.24    .97   8.10 
1953 07 26.30   6.17  16.23 
1953 08 23.25   5.32  14.28 
1953 09 20.28   1.60  10.94 
1953 10 11.56  -2.36   4.59 
1953 11  4.08  -6.40  -1.16 
1953 12 -2.04 -12.76  -7.40 
1954 01 -2.52 -12.07  -7.29 
1954 02  1.36 -10.88  -4.76 
1954 03   .16 -13.46  -6.65 
1954 04  7.56  -6.00    .78 
1954 05 14.27  -1.44   6.41 
1954 06 13.77    .75   7.26 
1954 07 24.43   6.14  15.28 
1954 08 21.10   3.57  12.33 
1954 09 17.90    . 5   8.97 
1954 10  8.85  -5.09   1.88 
1954 11  5.90  -5.32    .28 
1954 12 -3.64 -14.94  -9.29 
1955 01 -4.63 -15.89 -10.26 
1955 02 -4.50 -17.10 -10.80 
1955 03 -1.68 -16.04  -8.86 
1955 04  3.66  -8.93  -2.64 
1955 05 11.00  -2.25   4.37 
1955 06 16.87   1.77   9.32 
1955 07 20.34   4.71  12.52 
1955 08 25.96   5.00  15.48 
1955 09 16.64    .44   8.54 
1955 10 10.29  -4.26   3.01 
1955 11 -1.56 -13.11  -7.33 
1955 12 -2.66 -14.63  -8.64 
1956 01 -2.89 -15.03  -8.96 
1956 02 -5.44 -16.75 -11.09 
1956 03  1.45 -13.02  -5.78 
1956 04  7.69  -5.69   1.00 
1956 05 13.17   -.45   6.36 
1956 06 18.95   1.90  10.42 
1956 07 24.27   5.52  14.89 
1956 08 20.90   3.25  12.07 
1956 09 18.61    . 6   9.33 
1956 10  8.08  -3.44   2.32 
1956 11  -.92 -11.71  -6.31 
1956 12 -1.63 -12.07  -6.85 
1957 01 -7.44 -18.83 -13.13 
1957 02   .43 -11.38  -5.47 
1957 03  2.50  -9.97  -3.73 
1957 04  5.00  -5.23   -.11 
1957 05 12.56   1.04   6.80 
1957 06 17.31   2.99  10.14 
1957 07 24.82   5.91  15.36 
1957 08 24.51   5.50  15.00 
1957 09 17.76    .62   9.19 
1957 10  7.90  -2.57   2.66 
1957 11  -.18 -10.55  -5.36 
1957 12 -1.07 -10.63  -5.85 
1958 01 -3.06 -13.37  -8.21 
1958 02  1.80  -8.14  -3.17 
1958 03   .33 -11.93  -5.80 
1958 04  4.48  -6.59  -1.05 
1958 05 17.09   1.55   9.32 
1958 06 16.79   4.38  10.59 
1958 07 21.45   5.86  13.65 
1958 08 24.79   6.89  15.84 
1958 09 17.24    .90   9.07 
1958 10 12.26  -3.43   4.41 
1958 11  1.11  -8.97  -3.93 
1958 12   .29  -9.72  -4.71 
1959 01 -1.62 -12.57  -7.09 
1959 02 -1.28 -12.88  -7.08 
1959 03  3.15 -12.65  -4.75 
1959 04  8.59  -5.39   1.60 
1959 05  9.77  -2.35   3.70 
1959 06 19.68   3.89  11.78 
1959 07 24.78   4.44  14.61 
1959 08 23.41   4.07  13.74 
1959 09 15.23    .76   7.99 
1959 10  7.74  -3.73   2.00 
1959 11  2.84 -10.85  -4.00 
1959 12  -.87 -13.14  -7.00 
1960 01 -4.28 -15.07  -9.67 
1960 02 -2.87 -15.16  -9.01 
1960 03  3.46 -10.36  -3.44 
1960 04  7.67  -5.35   1.16 
