1954 12 -8.34 -18.39 -13.36 
1955 01  -.92  -9.22  -5.07 
1955 02 -2.96 -13.61  -8.28 
1955 03   .68  -8.93  -4.12 
1955 04  2.97  -8.16  -2.59 
1955 05  9.09   1.56   5.32 
1955 06 13.65   6.63  10.13 
1955 07 17.57   8.12  12.84 
1955 08 16.81   6.84  11.82 
1955 09 12.18   2.72   7.45 
1955 10  3.34  -4.14   -.39 
1955 11 -2.47 -12.31  -7.39 
1955 12 -5.96 -16.65 -11.30 
1956 01 -7.18 -17.71 -12.45 
1956 02 -4.59 -14.84  -9.71 
1956 03  -.37 -12.65  -6.51 
1956 04  4.25  -5.02   -.38 
1956 05  6.74    .60   3.66 
1956 06 14.07   3.36   8.71 
1956 07 17.12   7.24  12.18 
1956 08 16.66   7.03  11.84 
1956 09 12.02   1.69   6.85 
1956 10  2.95  -6.37  -1.70 
1956 11 -4.13 -14.12  -9.12 
1956 12 -8.88 -16.93 -12.90 
1957 01 -4.09 -11.32  -7.70 
1957 02  -.55 -14.09  -7.32 
1957 03  2.91  -6.03  -1.56 
1957 04  6.67  -3.56   1.55 
1957 05 12.90   1.50   7.20 
1957 06 20.29   4.48  12.38 
1957 07 19.79   4.87  12.33 
1957 08 21.24   6.69  13.96 
1957 09 13.05   3.18   8.11 
1957 10  9.21   -.96   4.12 
1957 11  2.98  -3.37   -.19 
1957 12 11.93 -19.79 -15.86 
1958 01 -3.77 -11.20  -7.48 
1958 02   .54  -8.10  -3.78 
1958 03  3.64  -9.56  -2.96 
1958 04  8.26  -4.01   2.12 
1958 05 10.08   -.29   4.89 
1958 06 14.10   5.15   9.62 
1958 07 14.69   5.63  10.16 
1958 08 16.83   4.56  10.69 
1958 09 12.53    .67   6.60 
1958 10  5.19  -5.87   -.33 
1958 11 -1.81 -12.44  -7.12 
1958 12 -1.37 -10.06  -5.71 
1959 01 -6.13 -15.86 -10.99 
1959 02   .12 -13.01  -6.44 
1959 03 -3.78 -20.75 -12.26 
1959 04  3.95  -7.34  -1.69 
1959 05 12.75   -.25   6.25 
1959 06 20.29   2.48  11.39 
1959 07 16.17   3.81   9.99 
1959 08 18.06   5.89  11.97 
1959 09 14.11   1.35   7.73 
1959 10  8.39  -5.38   1.50 
1959 11  3.50  -4.66   -.57 
1959 12 -2.54 -15.28  -8.91 
1960 01 -1.47  -9.89  -5.68 
1960 02  1.83  -6.33  -2.25 
1960 03  1.25 -12.42  -5.58 
1960 04  2.93  -6.14  -1.60 
1960 05 11.72   1.75   6.73 
1960 06 17.28   3.26  10.27 
1960 07 17.98   7.22  12.60 
1960 08 16.65   5.20  10.92 
1960 09 12.41   1.95   7.18 
1960 10  6.32  -1.93   2.19 
1960 11 -2.85  -9.22  -6.03 
1960 12  3.80  -7.86  -2.03 
1961 01  2.44  -9.22  -3.39 
1961 02 -1.81 -11.21  -6.51 
1961 03 -1.75 -15.07  -8.41 
1961 04  4.77  -6.06   -.64 
1961 05 12.21   -.36   5.92 
1961 07 16.67   6.74  11.70 
1961 08 16.23   5.43  10.83 
1961 09 12.95   3.64   8.29 
1961 10  2.16  -5.81  -1.82 
1961 11 -2.22  -9.79  -6.00 
1961 12 -8.97 -17.86 -13.42 
1962 01 -4.52 -15.54 -10.03 
1962 02   .19  -8.75  -4.28 
