1957 11  8.07  -5.58   1.24 
1957 12  7.62  -8.74   -.55 
1958 01  6.67 -11.63  -2.48 
1958 02  9.84  -6.07   1.88 
1958 03  8.17  -4.14   2.01 
1958 04 15.74  -1.04   7.35 
1958 05 25.38   5.20  15.28 
1958 06 30.09   8.28  19.18 
1958 07 31.85  10.84  21.34 
1958 08 31.78  12.46  22.12 
1958 09 25.68   8.00  16.84 
1958 10 20.55   1.55  11.04 
1958 11 12.44  -5.02   3.70 
1958 12 10.46  -9.37    .54 
1959 01  6.99 -11.98  -2.49 
1959 02  7.19  -7.62   -.21 
1959 03 12.40  -7.38   2.50 
1959 04 18.89  -1.04   8.92 
1959 05 22.65   3.17  12.91 
1959 06 29.91   9.96  19.93 
1959 07 32.50  11.55  22.02 
1959 08 29.18  12.24  20.71 
1959 09 26.37   5.53  15.95 
1959 10 18.99    .67   9.83 
1959 11 12.64  -6.89   2.87 
1959 12  7.88  -7.63    .12 
1960 01  3.50 -13.07  -4.78 
1960 02  3.66 -10.99  -3.66 
1960 03 12.83  -3.49   4.67 
1960 04 18.94   -.72   9.11 
1960 05 22.68   2.69  12.68 
1960 06 30.14   8.43  19.28 
1960 07 31.39  11.10  21.24 
1960 08 31.00  10.35  20.67 
1960 09 27.72   8.53  18.12 
1960 10 18.15   1.21   9.68 
1960 11 13.15  -5.18   3.98 
1960 12  3.56  -9.04  -2.74 
1961 01  5.92 -13.12  -3.60 
1961 02  7.64  -8.17   -.26 
1961 03 10.52  -3.00   3.76 
1961 04 17.27  -1.97   7.65 
1961 05 23.80   4.04  13.92 
1961 06 30.63   9.51  20.07 
1961 07 31.43  11.71  21.57 
1961 08 29.24  10.90  20.07 
1961 09 23.58   5.15  14.36 
1961 10 18.99   -.47   9.26 
1961 11  9.17  -3.40   2.88 
1961 12  2.29 -14.66  -6.18 
1962 01  2.74 -15.33  -6.29 
1962 02  7.22  -6.34    .43 
1962 03  9.35  -6.72   1.31 
1962 04 20.50    .-6  10.22 
1962 05 22.92   2.31  12.61 
1962 06 28.39   6.02  17.20 
1962 07 30.72  10.88  20.80 
1962 08 31.28   9.70  20.49 
1962 09 25.72   7.79  16.75 
1962 10 20.67   2.10  11.39 
1962 11 12.70  -2.00   5.35 
1962 12  7.53  -7.96   -.21 
1963 01   .70 -14.56  -6.93 
1963 02  8.99  -6.14   1.42 
1963 03 10.81  -5.49   2.66 
1963 04 17.69  -3.73   6.98 
1963 05 25.18   4.00  14.59 
1963 06 27.81   6.43  17.11 
1963 07 32.16  12.85  22.50 
1963 08 28.46  12.46  20.45 
1963 09 26.89   8.93  17.91 
1963 10 22.04   3.50  12.77 
