1951 09 16.31   8.28  12.29 
1951 10  8.83   2.86   5.84 
1951 11  5.49    .61   3.05 
1951 12  1.22  -3.96  -1.37 
1952 01 -2.16  -8.95  -5.55 
1952 02  3.95  -1.08   1.43 
1952 03  5.55  -1.81   1.87 
1952 04  7.53    .26   3.89 
1952 05 11.11   3.08   7.09 
1952 06 15.23   5.89  10.56 
1952 07 16.23   8.27  12.25 
1952 08 17.50   9.47  13.49 
1952 09 14.70   7.84  11.27 
1952 10 11.46   5.04   8.25 
1952 11  7.25   2.57   4.91 
1952 12  4.69    .19   2.44 
1953 01 -1.96  -6.27  -4.11 
1953 02  4.25   -.45   1.90 
1953 03  3.58  -1.22   1.17 
1953 04  9.81   1.68   5.74 
1953 05 12.31   4.11   8.21 
1953 06 15.12   6.76  10.94 
1953 07 17.14   9.59  13.36 
1953 08 16.35   9.14  12.74 
1953 09 12.57   6.22   9.39 
1953 10  8.72   3.37   6.05 
1953 11  5.87    .83   3.35 
1953 12  3.79    .49   2.13 
1954 01  -.62  -5.94  -3.28 
1954 02   .25  -4.30  -2.02 
1954 03  5.82  -2.50   1.66 
1954 04  6.36  -2.97   1.69 
1954 05 12.31   3.28   7.79 
1954 06 15.24   6.15  10.69 
1954 07 15.15   8.02  11.58 
1954 08 16.54   9.55  13.04 
1954 09 15.11   6.24  10.67 
1954 10 10.05   2.57   6.31 
1954 11  7.26   2.57   4.91 
1954 12  1.48  -2.92   -.72 
1955 01  3.07   -.45   1.31 
1955 02  2.68  -1.41    .63 
1955 03  2.94  -3.13    .-9 
1955 04  7.94   -.69   3.62 
1955 05  9.06   2.02   5.54 
1955 06 13.78   4.67   9.22 
1955 07 17.04   8.37  12.70 
1955 08 14.09   8.47  11.28 
1955 09 13.31   5.82   9.56 
1955 10  7.17   2.39   4.78 
1955 11   .74  -3.92  -1.59 
1955 12 -1.37  -6.39  -3.88 
1956 01  -.24  -4.94  -2.59 
1956 02  -.85  -5.17  -3.01 
1956 03  3.39  -2.78    .30 
1956 04  7.97    .47   4.21 
1956 05 12.42   2.71   7.56 
1956 06 14.44   5.16   9.79 
1956 07 16.59   9.45  13.02 
1956 08 15.29  10.51  12.90 
1956 09 13.22   6.36   9.79 
1956 10  6.51   1.08   3.79 
1956 11  6.25   1.72   3.98 
1956 12   .80  -4.17  -1.68 
1957 01   .92  -4.82  -1.95 
1957 02  2.32  -3.50   -.59 
1957 03  6.95   -.86   3.04 
1957 04  8.88    .58   4.73 
1957 05 13.14   4.23   8.69 
1957 06 15.89   7.44  11.66 
1957 07 17.51   9.14  13.33 
1957 08 20.37  10.60  15.48 
1957 09 17.11   9.76  13.43 
1957 10 11.44   4.21   7.82 
