1951 10  17.28   2.67   9.97 
1951 11  12.07   0.16   6.11 
1951 12   4.81  -3.21   0.79 
1952 03   8.83  -1.74   3.54 
1952 07  31.73   8.39  20.06 
1952 08  30.60   7.60  19.10 
1952 09  29.60   6.67  18.13 
1952 11  11.84  -3.57   4.13 
1952 12   5.84   -.89   2.47 
1953 01   9.27   1.40   5.33 
1953 02  10.86   -.85   5.00 
1953 03  12.15   -.85   5.64 
1953 04  16.59   0.99   8.79 
1953 05  16.96   3.47  10.21 
1953 06  22.25   5.18  13.71 
1953 07  31.05   7.96  19.50 
1953 08  28.43   9.92  19.17 
1953 09  31.81   6.93  19.36 
1953 10  23.23   1.27  12.25 
1953 11  13.70   3.77   8.73 
1953 12   8.64   -.34   4.15 
1954 01   5.85  -1.38   2.23 
1954 02  12.78  -1.23   5.77 
1954 03  13.93  -1.91   6.01 
1954 04  19.07   1.36  10.21 
1954 05  25.35   4.01  14.68 
1954 06  22.95   5.57  14.26 
1954 07  30.86   7.31  19.08 
1954 08  25.90   6.49  16.19 
1954 09  25.69   3.21  14.45 
1954 10  21.58   -.13  10.72 
1954 11  14.17   -.27   6.95 
1954 12   7.13  -4.19   1.46 
1955 01 -99.99  -5.10 -99.99 
1955 02   8.60  -3.50   2.55 
1955 03  12.14  -1.69   5.22 
1955 04  12.19   0.22   6.20 
1955 05  21.06   2.28  11.67 
1955 06  26.49   5.35  15.92 
1955 07  27.12   8.16  17.64 
1955 08  31.89   7.11  19.50 
1955 09  26.88   4.94  15.91 
1955 10  19.52   4.39  11.95 
1955 11   8.67   0.76   4.71 
1955 12   7.51   0.48   3.99 
1956 01   7.15   0.15   3.65 
1956 02   6.87  -2.82   2.02 
1956 03  11.93  -2.04   4.94 
1956 04  19.45   2.16  10.80 
1956 05  22.57   5.75  14.16 
1956 06  25.22   6.14  15.67 
1956 07  31.15   9.59  20.36 
1956 08  29.69   7.92  18.80 
1956 09  27.88   5.16  16.52 
1956 10  17.21   2.86  10.04 
1956 11  13.27  -1.24   6.01 
1956 12   7.80  -1.47   3.16 
1957 01   4.34  -5.04   -.34 
1957 02  12.27  -1.07   5.60 
1957 03  12.35   2.27   7.31 
1957 04  18.39   1.77  10.08 
1957 05  22.53   6.05  14.29 
1957 06  26.57   7.61  17.09 
1957 07  28.55   7.80  18.17 
1957 08  28.28   6.04  17.16 
1957 09  29.89   7.48  18.68 
1957 10  16.44   3.53   9.98 
1957 11  11.17  -1.55   4.81 
1957 12   7.24  -1.16   3.04 
1958 01   8.16   -.34   3.91 
1958 02  12.10   3.07   7.58 
1958 03  11.97  -1.40   5.28 
1958 04  16.04   1.68   8.86 
1958 05  26.06   6.24  16.15 
1958 06  24.78   9.22  17.00 
1958 07  32.52  11.16  21.84 
1958 08  33.33  11.22  22.27 
1958 09  26.17   6.08  16.12 
1958 10  23.54   2.51  13.02 
1958 11  11.09   2.27   6.68 
1958 12  10.36   1.58   5.97 
1959 01   8.28   0.34   4.31 
1959 02   9.20  -1.27   3.96 
1959 03  14.56   -.34   7.11 
1959 04  20.04   1.43  10.73 
1959 05  19.73   2.70  11.21 
1959 06  25.89   7.31  16.60 
1959 07  33.06   9.14  21.10 
1959 08  30.11   6.89  18.50 
1959 09  23.82   6.14  14.98 
1959 10  20.20   3.50  11.85 
1959 11  14.05  -1.48   6.28 
1959 12   7.81  -2.90   2.45 
1960 01   6.76  -2.26   2.25 
1960 02   9.60  -1.40   4.10 
1960 03  15.84   1.02   8.43 
1960 04  16.93   1.86   9.39 
1960 05  18.91 -99.99 -99.99 
1960 07  33.45 -99.99 -99.99 
1960 08  30.43 -99.99 -99.99 
1960 09 -99.99   4.37 -99.99 
1960 10  20.31   1.70  11.00 
1960 11  10.50  -1.02   4.73 
1960 12   8.09  -2.41   2.84 
1961 01  10.96  -1.56   4.69 
1961 02  10.85   2.01   6.43 
1961 03  11.22   0.75   5.98 
1961 04  18.49   0.79   9.64 
1961 05  20.18   3.75  11.96 
1961 06  29.50   7.64  18.57 
1961 07  31.81 -99.99 -99.99 
1961 08  33.15   9.47  21.31 
1961 09  25.65   3.44  14.54 
1961 10  19.66   2.64  11.15 
1961 11  10.61  -1.55   4.52 
1961 12   5.73  -1.94   1.89 
1962 01   6.30  -4.17   1.06 
1962 02   9.85  -1.23   4.31 
1962 03  11.56   -.86   5.35 
1962 04  20.80   1.65  11.22 
1962 05  17.65   3.37  10.51 
1962 06  26.10   4.46  15.28 
1962 07  31.52   6.68  19.10 
1962 08  29.19   8.13  18.66 
1962 09  29.39   6.05  17.71 
1962 10  19.03   3.52  11.27 
1962 11  12.05   1.89   6.97 
1962 12   9.75   -.83   4.46 
1963 01   8.27  -6.03   1.12 
1963 02  14.01   2.16   8.08 
1963 03  13.53   -.27   6.62 
1963 04  12.94   1.45   7.19 
1963 05  22.23   5.64  13.93 
1963 06  22.82   6.67  14.74 
1963 07  27.10   7.69  17.39 
1965 03  16.24  -1.16   7.53 
1965 04  16.82   3.11   9.96 
1965 05  19.95   2.78  11.36 
1965 06  25.11   5.56  15.33 
1965 07  31.29   8.78  20.03 
1965 08  28.64   9.64  19.14 
1965 09  26.33   3.56  14.94 
1965 10  25.01   4.05  14.53 
1965 11  13.12   3.36   8.24 
1965 12   6.92  -2.23   2.34 
1966 01   5.95  -2.50   1.72 
1966 02   8.60  -2.06   3.27 
1966 03  14.33   0.03   7.18 
1966 04  20.45   1.12  10.79 
1966 05  23.95   3.94  13.94 
1966 06  26.01   6.36  16.18 
1966 07  28.59   7.99  18.29 
1966 08  30.78   8.34  19.56 
1966 09  26.96   7.29  17.12 
1966 10  21.37   2.53  11.95 
1966 11  12.24   2.47   7.35 
1966 12   7.72   0.70   4.21 
1967 01   6.29   -.25   3.02 
1967 02  11.19  -1.79   4.69 
1967 03  11.10   -.27   5.41 
1967 04  10.91   0.17   5.54 
1967 05  22.48   3.01  12.74 
1967 06  26.96   6.94  16.94 
1967 07  31.88   8.97  20.42 
1967 08  35.07   9.46  22.26 
1967 09  30.17   7.14  18.65 
1967 10  20.11   2.89  11.50 
1967 11  14.38   1.22   7.80 
1967 12   5.25  -3.10   1.07 
1968 01   7.48  -1.75   2.86 
1968 02  15.14   0.87   8.00 
1968 03  16.60   0.62   8.61 
1968 04  16.91   -.16   8.37 
1968 05  19.93   3.26  11.59 
1968 06  26.48   5.89  16.18 
1968 07  32.37   9.55  20.96 
1968 08  27.41   9.25  18.33 
1968 09  27.35   5.81  16.58 
1968 10  18.81   2.20  10.50 
1968 11  10.53   2.39   6.46 
1968 12 -99.99   -.96 -99.99 
1969 01   3.95  -2.26   0.84 
1969 02   7.86  -1.73   3.06 
1969 03  14.94  -1.36   6.79 
1969 04  17.04   1.36   9.20 
1969 05  24.83   5.45  15.14 
1969 06  25.14  10.06  17.60 
1969 07  29.43   8.45  18.94 
1969 09  27.69   7.06  17.37 
1969 10  17.25   2.48   9.86 
1969 11  14.36   -.83   6.76 
1969 12   8.10   0.20   4.15 
1970 01   8.18   1.33   4.75 
1970 02  14.54   0.12   7.33 
1970 03 -99.99   0.68 -99.99 
