1959 01 99.99 -17.46 -99.99 
1959 02 99.99  -8.12 -99.99 
1959 03 99.99  -7.63 -99.99 
1959 04 99.99  -9.49 -99.99 
1959 05  9.01    .83   4.92 
1959 06 15.82   6.33  11.07 
1959 07 18.21   8.62  13.42 
1959 08 17.23   7.78  12.50 
1959 09  8.45   1.96   5.20 
1959 10  2.35  -2.94   -.29 
1959 11 -3.08  -8.64  -5.86 
1959 12 -6.83 -12.83  -9.83 
1960 01 -9.85 -20.20 -15.02 
1960 02 11.37 -19.01 -15.19 
1960 03 -1.29  -9.30  -5.29 
1960 04  3.60  -4.27   -.33 
1960 05 11.89   1.85   6.87 
1960 06 15.97   6.94  11.45 
1960 07 21.41  11.70  16.55 
1960 08 16.17   8.52  12.34 
1960 09  9.25   4.30   6.77 
1960 10  -.97  -7.36  -4.16 
1960 11 -5.57 -11.44  -8.50 
1960 12 -6.63 -14.44 -10.53 
1961 01 -8.75 -15.32 -12.03 
1961 02 -5.64 -13.66  -9.64 
1961 03 -2.64 -10.66  -6.65 
1961 04   .45  -9.10  -4.33 
1961 05  6.45   -.76   2.84 
1961 06 17.76   7.41  12.58 
1961 07 18.82  10.41  14.61 
1961 08 15.06   7.92  11.49 
1961 09 10.12   3.47   6.79 
1961 10  6.46   2.00   4.23 
1961 11 -1.30  -5.57  -3.43 
1961 12 10.08 -19.21 -14.65 
1962 01 -9.02 -17.86 -13.44 
1962 02 -7.72 -14.96 -11.34 
1962 03 -8.25 -19.65 -13.95 
1962 04  2.90  -5.09  -1.09 
1962 05  6.50   -.74   2.88 
1962 06 12.42   4.19   8.30 
1962 07 15.05   6.72  10.88 
1962 08 12.90   6.32   9.60 
1962 09  8.58   2.64   5.61 
1962 10  3.41  -2.47    .47 
1962 11 -1.66  -5.93  -3.79 
1962 12 -8.74 -17.45 -13.09 
1963 01 -8.07 -17.07 -12.57 
1963 02 11.01 -19.76 -15.38 
1963 03 -7.12 -18.16 -12.64 
1963 04  2.18  -6.79  -2.30 
1963 05 14.39   4.39   9.39 
1963 06 13.01   4.54   8.77 
1963 07 16.64   6.49  11.56 
1963 08 16.23   7.00  11.61 
1963 09 11.84   3.99   7.91 
1963 10  3.02  -1.73    .64 
1963 11 -5.15 -10.35  -7.75 
1963 12 -6.31 -14.04 -10.17 
1964 01 -2.05 -10.60  -6.32 
1964 02 10.14 -19.28 -14.71 
1964 03 -2.05 -12.31  -7.18 
1964 04   .61  -8.33  -3.86 
1964 05  8.14    .79   4.46 
1964 06 13.52   3.47   8.49 
1964 07 17.29   8.75  13.02 
1964 08 14.03   7.15  10.59 
1964 09  7.47   1.81   4.64 
1964 10  4.81   -.29   2.26 
1964 11 -4.27  -9.57  -6.92 
1964 12 -6.07 -14.54 -10.30 
1965 01 -8.92 -16.99 -12.95 
1965 02 -7.04 -14.99 -11.01 
1965 03 -5.46 -14.99 -10.22 
1965 04  1.99  -6.22  -2.11 
1965 05  3.51  -3.50    . 0 
1965 06 14.10   4.48   9.29 
1965 07 14.89   6.42  10.65 
1965 08 13.47   6.75  10.11 
1965 09 10.47   3.94   7.20 
1965 10  3.48  -3.51    .-1 
1965 11 -6.98 -12.74  -9.85 
1965 12 11.19 -18.85 -15.02 
1966 01 14.56 -24.14 -19.35 
1966 02 17.64 -25.67 -21.65 
1966 03 10.85 -20.37 -15.61 
1966 04 -1.28  -9.43  -5.35 
1966 05  6.83  -1.79   2.52 
1966 06 16.39   6.57  11.48 
1966 07 17.78   9.10  13.44 
1966 08 14.00   6.17  10.08 
1966 09  5.70    .26   2.98 
1966 10 -1.14  -6.42  -3.78 
1966 11 -1.49  -7.95  -4.71 
1966 12 -8.04 -14.59 -11.31 
1967 01 11.80 -21.78 -16.79 
1967 02 -7.18 -13.52 -10.35 
1967 03  -.91  -7.79  -4.35 
1967 04  2.42  -5.37  -1.47 
1967 05  6.95  -1.43   2.76 
1967 06 14.08   4.58   9.33 
1967 07 16.75   8.78  12.76 
1967 08 15.87   9.95  12.91 
1967 09 10.92   4.67   7.79 
1967 10  1.42  -3.67  -1.12 
1967 11   .11  -4.14  -2.01 
1967 12 11.91 -21.95 -16.93 
1968 01 13.82 -21.77 -17.79 
1968 02 10.06 -20.04 -15.05 
1968 03 -4.55 -13.26  -8.90 
1968 04  1.10  -6.32  -2.61 
1968 05  3.67  -4.12   -.22 
1968 06 14.51   4.78   9.64 
1968 07 15.09   6.78  10.93 
1968 08 14.37   5.13   9.75 
1968 09  6.48    .42   3.45 
1968 10 -3.21  -9.14  -6.18 
1968 11 -2.63  -8.68  -5.66 
1968 12 -2.69  -8.46  -5.57 
1969 01 10.55 -17.78 -14.16 
1969 02 13.58 -22.40 -17.99 
1969 03 -5.05 -14.12  -9.58 
1969 04   .70  -8.52  -3.91 
1969 05  4.73  -2.71   1.01 
1969 06 15.00   5.90  10.45 
1969 07 18.25   8.08  13.16 
1969 08 17.53   8.96  13.24 
1969 09  8.41   1.47   4.94 
1969 10  2.59  -1.79    .39 
1969 11 -4.67 -11.83  -8.25 
1969 12 -8.30 -16.04 -12.17 
1970 01 -8.42 -17.48 -12.95 
1970 02 14.64 -22.71 -18.67 
1970 03 -3.89 -10.69  -7.29 
1970 04 -1.61 -10.83  -6.22 
1970 05  7.58  -1.40   3.09 
1970 06 18.89   7.52  13.20 
1970 07 19.19  10.22  14.70 
1970 08 16.24   7.92  12.08 
1970 09  8.22   3.01   5.61 
1970 10  2.21  -2.01    .10 
1970 11 -5.98 -12.05  -9.01 
1970 12 -5.15 -13.45  -9.30 
1971 01 -8.22 -16.67 -12.45 
1971 02 11.22 -18.32 -14.77 
1971 03 -7.18 -18.20 -12.69 
1971 04   .-1  -9.09  -4.55 
1971 05  7.21  -2.13   2.54 
1971 06 14.56   5.42   9.99 
1971 07 17.03   7.45  12.24 
1971 08 14.86   7.85  11.35 
1971 09  8.18   1.46   4.82 
1971 10   .74  -4.62  -1.94 
1971 11 -7.53 -15.81 -11.67 
1971 12 -5.51 -12.82  -9.16 
1972 01 -6.98 -13.51 -10.24 
1972 02 -8.70 -15.85 -12.27 
1972 03 -3.13 -10.31  -6.72 
1972 04   .11  -6.36  -3.12 
1972 05  5.73   -.78   2.47 
1972 06 17.61   7.61  12.61 
1972 07 21.69  11.03  16.36 
1972 08 16.99   8.31  12.65 
1972 09  8.66   2.40   5.53 
1972 10  1.81  -2.83   -.51 
1972 11 -5.88 -12.75  -9.31 
1972 12 -1.87  -7.83  -4.85 
1996 12 -8.10 -15.27 -11.68 
1997 02 -7.90 -13.92 -10.91 
1997 03 -2.90 -10.50  -6.70 
1997 04  -.57 -10.74  -5.65 
1997 09 10.36   4.37   7.36 
1997 10   .65  -3.07  -1.21 
1998 02 13.21 -21.39 -17.29 
1998 03 -5.25 -13.42  -9.33 
1998 04   .64  -8.67  -4.01 
1998 05  6.77   -.52   3.12 
1998 06 12.72   3.88   8.30 
1998 07 18.36  10.48  14.42 
1998 08 13.19   7.25  10.21 
1998 09  8.20   2.97   5.58 
1998 10  1.49  -2.40   -.45 
1998 11 -7.52 -13.13 -10.32 
1998 12 -6.90 -13.26 -10.08 
1999 01 12.45 -20.31 -16.37 
1999 02 10.52 -16.62 -13.57 
1999 03 -4.01 -10.63  -7.32 
1999 04  3.29  -4.44   -.57 
1999 05  6.65  -2.64   2.00 
1999 06 17.60   8.41  13.00 
1999 07 18.14   9.27  13.70 
1999 08 12.67   5.38   9.02 
1999 09 12.20   5.31   8.75 
1999 10  2.70   -.99    .85 
1999 11  -.98  -5.23  -3.10 
1999 12 -9.02 -17.75 -13.38 
2000 01 -6.19 -14.11 -10.14 
2000 02 -6.97 -13.08 -10.02 
2000 03 -2.47  -9.84  -6.15 
2000 04  2.17  -4.89  -1.35 
2000 05  8.99    .57   4.77 
2000 06 14.25   6.08  10.16 
2000 07 19.45  10.31  14.88 
2000 08 15.64   7.82  11.73 
2000 09 10.18   3.70   6.94 
2000 10  6.06   2.24   4.15 
2000 11 -1.14  -4.06  -2.60 
2000 12 -7.80 -14.03 -10.91 
2001 01 -4.17  -9.75  -6.96 
2001 02 -9.71 -17.59 -13.65 
2001 03 -6.56 -15.85 -11.20 
2001 04  2.26  -7.48  -2.61 
2001 05  7.87   -.10   3.88 
2001 06 17.48   7.97  12.72 
2001 07 17.51   9.53  13.52 
2001 08 15.27   7.34  11.30 
2001 09 10.90   5.54   8.21 
2001 10  1.46  -2.70   -.62 
2001 11 -4.23 -10.20  -7.21 
2001 12 -6.50 -13.46  -9.97 
2002 01 -8.46 -15.69 -12.07 
2002 02 -6.01 -12.70  -9.35 
