1950 07 32.00  13.97  22.99 
1950 08 33.41  11.87  22.64 
1950 09 26.51   8.85  17.68 
1950 10 24.53   4.05  14.29 
1950 11 13.08   -.96   6.06 
1950 12  6.22  -2.19   2.01 
1951 01  4.60  -9.16  -2.28 
1951 02  9.08  -5.10   1.99 
1951 03 11.20  -4.65   3.27 
1951 04 17.92   2.28  10.10 
1951 05 22.33   6.07  14.20 
1951 06 26.38   8.67  17.52 
1951 07 33.90  14.12  24.01 
1951 08 31.40  13.31  22.35 
1951 09 28.42   7.17  17.79 
1951 10 17.35   2.28   9.81 
1951 11  9.32  -4.58   2.36 
1951 12  2.22  -9.10  -3.44 
1952 01  3.68 -11.99  -4.15 
1952 02  4.96 -10.01  -2.52 
1952 03  6.48  -5.00    .74 
1952 04 17.87   2.64  10.25 
1952 05 24.61   6.78  15.69 
1952 06 29.81  10.41  20.11 
1952 07 32.70  13.82  23.26 
1952 08 32.34  14.75  23.54 
1952 09 29.46   9.89  19.68 
1952 10 24.18   3.55  13.86 
1952 11  8.33  -4.85   1.74 
1952 12  5.92  -5.86    . 2 
1953 01 10.02  -1.89   4.06 
1953 02  9.02 -99.99 -99.99 
1953 03 16.09 -99.99 -99.99 
1953 04 16.16 -99.99 -99.99 
1953 05 18.51   4.55  11.53 
1953 06 29.81  11.20  20.50 
1953 07 34.53  16.57  25.55 
1953 08 32.71  15.31  24.01 
1953 09 99.99  10.07 -99.99 
1953 10 99.99   3.57 -99.99 
1953 11 13.63    .61   7.12 
1953 12  2.55  -9.01  -3.23 
1954 01  6.51  -5.61    .45 
1954 02  8.22  -3.99   2.11 
1954 03 10.92  -2.60   4.16 
1954 04 20.59   3.50  12.04 
1954 05 26.53   7.35  16.94 
1954 06 27.91   9.43  18.67 
1954 07 34.80  15.36  25.08 
1954 08 32.34  12.01  22.17 
1954 09 26.99   8.57  17.77 
1954 10 99.99   1.32 -99.99 
1954 11 13.66  -3.08   5.29 
1954 12  6.25  -8.66  -1.20 
1955 01   .32 -14.34  -7.01 
1955 02  1.97 -11.56  -4.79 
1955 03  8.97  -4.27   2.35 
1955 04 16.52    .79   8.65 
1955 05 23.89   6.64  15.26 
1955 06 27.93  10.54  19.23 
1955 07 33.38  14.43  23.90 
1955 08 32.87  15.05  23.96 
1955 09 27.54   8.34  17.94 
1955 10 20.92   2.45  11.68 
1955 11  8.85  -5.97   1.44 
1955 12  7.79  -3.15   2.32 
1956 01  8.96  -3.67   2.64 
1956 02  3.12 -11.63  -4.25 
1956 03 13.85  -3.60   5.12 
1956 04 17.43   1.55   9.49 
1956 05 23.75   7.78  15.76 
1956 06 31.30  12.33  21.81 
1956 07 33.56  15.09  24.32 
1956 08 31.93  11.56  21.74 
1956 09 29.70   8.24  18.97 
1956 10 21.31   3.12  12.21 
1956 11  9.00  -5.49   1.75 
1956 12  4.55  -6.22   -.83 
1957 01  2.85  -7.04  -2.09 
1957 02  9.79  -2.11   3.83 
1957 03 12.73    .50   6.61 
1957 04 15.41   3.02   9.21 
1957 05 20.96   6.50  13.73 
1957 06 27.63  10.49  19.06 
1957 07 33.39  14.40  23.89 
1957 08 32.38  14.64  23.51 
1957 09 27.32   6.31  16.81 
1957 10 18.43   2.54  10.48 
1957 11  6.09  -6.41   -.15 
1957 12  6.65  -7.30   -.32 
1958 01  4.21  -8.87  -2.33 
1958 02 10.59    .-4   5.27 
1958 03  9.93   -.40   4.77 
1958 04 14.74   1.49   8.11 
1958 05 26.61   8.37  17.49 
1958 06 30.45  12.03  21.24 
1958 07 34.68  13.37  24.03 
1958 08 35.91  14.76  25.34 
1958 09 28.22   8.39  18.30 
1958 10 22.07   4.10  13.08 
1958 11 10.18  -2.69   3.74 
1958 12  7.43  -2.83   2.30 
1959 01  6.94  -3.88   1.53 
1959 02  7.68  -3.11   2.28 
1959 03 13.77   -.82   6.47 
1959 04 20.28   3.97  12.12 
1959 05 21.75   6.33  14.04 
1959 06 32.95  12.44  22.69 
1959 07 34.41  14.35  24.38 
1959 08 32.13  11.74  21.93 
1959 09 24.26   6.04  15.15 
1959 10 19.46    .34   9.90 
1959 11 12.92  -4.07   4.42 
1959 12  5.36  -7.03   -.83 
