1951 10 17.28   2.67   9.97 
1951 11 12.07    .16   6.11 
1951 12  4.81  -3.21    .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    .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    .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    .76   4.71 
1955 12  7.51    .48   3.99 
1956 01  7.15    .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    .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    .75   5.98 
1961 04 18.49    .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    . 3   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    .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    .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    .87   8.00 
1968 03 16.60    .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    .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    .20   4.15 
1970 01  8.18   1.33   4.75 
1970 02 14.54    .12   7.33 
1970 03 99.99    .68 -99.99 
