1957 03 13.29   -.15   6.57 
1957 04 21.82   6.50  14.16 
1957 05 26.04   9.97  18.00 
1957 06 29.61  16.65  23.13 
1957 07 31.96  16.41  24.18 
1957 08 31.81  13.93  22.87 
1957 09 27.58  13.94  20.76 
1957 10 18.77   4.41  11.59 
1957 11 15.23    .48   7.85 
1957 12 10.74  -1.93   4.40 
1958 01  5.18  -6.25   -.53 
1958 02  2.92  -7.90  -2.49 
1958 03  8.26   -.55   3.85 
1958 04 20.25   4.71  12.48 
1958 05 25.06   8.64  16.85 
1958 06 27.35  12.47  19.91 
1958 07 29.60  17.52  23.56 
1958 08 29.09  16.12  22.61 
1958 09 26.80  12.54  19.67 
1958 10 21.33   4.36  12.84 
1958 11 16.70    .76   8.73 
1958 12  6.11  -8.22  -1.05 
1959 01  5.91  -6.37   -.23 
1959 02 10.49  -4.64   2.92 
1959 03 13.37  -1.42   5.97 
1959 04 21.00   4.71  12.86 
1959 05 27.68  12.21  19.94 
1959 06 29.45  13.13  21.29 
1959 07 31.00  16.49  23.74 
1959 08 31.97  18.10  25.03 
1959 09 29.85  11.21  20.53 
1959 10 21.86   5.85  13.85 
1959 11 12.72   -.99   5.86 
1959 12  9.03  -2.22   3.40 
1960 01  7.40  -2.24   2.58 
1960 02  6.00  -4.83    .58 
1960 03  5.64  -8.10  -1.23 
1960 04 22.08   5.10  13.59 
1960 05 22.99   8.26  15.62 
1960 06 28.24  13.37  20.80 
1960 07 29.62  15.58  22.60 
1960 08 31.14  16.59  23.86 
1960 09 27.51  13.50  20.50 
1960 10 21.18   5.82  13.50 
1960 12  4.67  -8.18  -1.75 
1961 01  2.84  -8.26  -2.71 
1961 02 10.06  -1.34   4.36 
1961 03 14.16   2.32   8.24 
1961 04 15.77   3.69   9.73 
1961 05 22.91   7.66  15.28 
1961 06 27.31  13.59  20.45 
