1956 01 99.99 -99.99 -10.40 
1956 02 99.99 -99.99 -15.90 
1956 03 99.99 -99.99  -9.60 
1956 04 99.99 -99.99  -4.10 
1956 05 99.99 -99.99   1.30 
1956 06 99.99 -99.99   5.00 
1956 07 99.99 -99.99   6.60 
1956 08 99.99 -99.99   6.50 
1956 09 99.99 -99.99   4.90 
1956 10 99.99 -99.99   -.20 
1956 11 99.99 -99.99  -7.70 
1956 12 99.99 -99.99  -7.00 
1957 01 99.99 -99.99  -7.20 
1957 02 99.99 -99.99  -6.10 
1957 03 99.99 -99.99  -5.20 
1957 04 99.99 -99.99  -2.30 
1957 05 99.99 -99.99    .10 
1957 06 99.99 -99.99   7.60 
1957 07 99.99 -99.99   8.30 
1957 08 99.99 -99.99   6.10 
1957 09 99.99 -99.99   2.30 
1957 10 99.99 -99.99   2.00 
1957 11 99.99 -99.99  -2.40 
1957 12 99.99 -99.99  -7.60 
1958 01 99.99 -99.99  -9.20 
1958 02 99.99 -99.99  -7.30 
1958 03 99.99 -99.99 -10.80 
1958 04 99.99 -99.99  -5.60 
1958 05 99.99 -99.99   5.30 
1958 06 99.99 -99.99   4.50 
1958 07 99.99 -99.99   8.00 
1958 08 99.99 -99.99   7.30 
1958 09 99.99 -99.99   4.80 
1958 10 99.99 -99.99    .10 
1958 11 99.99 -99.99  -1.10 
1958 12 99.99 -99.99  -6.90 
1959 01 99.99 -99.99 -10.30 
1959 02 99.99 -99.99  -6.30 
1959 03 99.99 -99.99  -2.30 
1959 04 99.99 -99.99  -3.00 
1959 05 99.99 -99.99   1.50 
1959 06 99.99 -99.99   5.30 
1959 07 99.99 -99.99   9.50 
1959 08 99.99 -99.99   7.20 
1959 09 99.99 -99.99   1.90 
1959 10 99.99 -99.99    . 0 
1959 11 99.99 -99.99  -2.80 
1959 12 99.99 -99.99  -5.40 
1960 01 99.99 -99.99  -9.30 
1960 02 99.99 -99.99 -10.20 
1960 03 99.99 -99.99  -5.40 
1960 04 99.99 -99.99  -2.90 
1960 05 99.99 -99.99   1.30 
1960 06 99.99 -99.99   5.40 
1960 07 99.99 -99.99   5.70 
1960 08 99.99 -99.99   6.70 
1960 09 99.99 -99.99   2.20 
1960 10 99.99 -99.99    .40 
1960 11 99.99 -99.99  -2.90 
1960 12 99.99 -99.99  -4.10 
1961 01 99.99 -99.99  -9.20 
1961 02 99.99 -99.99  -5.30 
1961 03 99.99 -99.99  -5.10 
1961 04 99.99 -99.99    .40 
1961 05 99.99 -99.99    . 0 
1961 06 99.99 -99.99   6.70 
1961 07 99.99 -99.99   5.60 
1961 08 99.99 -99.99   6.90 
1961 09 99.99 -99.99   7.50 
1961 10 99.99 -99.99   2.09 
1961 11 99.99 -99.99  -2.30 
1961 12 99.99 -99.99  -9.00 
1962 01 99.99 -99.99  -7.90 
1962 02 99.99 -99.99 -10.80 
1962 03 99.99 -99.99 -10.30 
1962 04 99.99 -99.99   -.60 
1962 05 99.99 -99.99    .10 
1962 06 99.99 -99.99   3.40 
1962 07 99.99 -99.99   5.00 
1962 08 99.99 -99.99   8.50 
1962 09 99.99 -99.99   2.80 
1962 10 99.99 -99.99   2.60 
1962 11 99.99 -99.99  -2.80 
1962 12 99.99 -99.99  -9.80 
1963 01 99.99 -99.99 -15.00 
1963 02 99.99 -99.99 -11.40 
1963 03 99.99 -99.99  -7.80 
1963 04 99.99 -99.99  -1.50 
1963 05 99.99 -99.99   3.30 
1963 06 99.99 -99.99   5.80 
1963 07 99.99 -99.99   9.39 
1963 08 99.99 -99.99   8.20 
1963 09 99.99 -99.99   6.30 
1963 10 99.99 -99.99   -.30 
1963 11 99.99 -99.99  -1.50 
1963 12 99.99 -99.99  -9.10 
1964 01 99.99 -99.99  -8.50 
1964 02 99.99 -99.99 -10.90 
1964 03 99.99 -99.99  -7.70 
1964 04 99.99 -99.99  -1.50 
1964 05 99.99 -99.99   1.50 
1964 06 99.99 -99.99   9.10 
1964 07 99.99 -99.99   7.50 
1964 08 99.99 -99.99   6.40 
1964 09 99.99 -99.99   3.60 
1964 10 99.99 -99.99   1.00 
1964 11 99.99 -99.99  -4.30 
1964 12 99.99 -99.99  -5.70 
1965 01 99.99 -99.99  -7.90 
1965 02 99.99 -99.99 -14.80 
1965 03 99.99 -99.99  -6.70 
1965 04 99.99 -99.99  -3.80 
1965 05 99.99 -99.99   -.40 
1965 06 99.99 -99.99   5.20 
1965 07 99.99 -99.99   5.90 
1965 08 99.99 -99.99   5.00 
1965 09 99.99 -99.99   4.50 
1965 10 99.99 -99.99   1.80 
1965 11 99.99 -99.99  -5.70 
1965 12 99.99 -99.99  -8.70 
1966 01 99.99 -99.99 -10.70 
1966 02 99.99 -99.99  -4.10 
1966 03 99.99 -99.99  -7.60 
1966 04 99.99 -99.99   -.50 
1966 05 99.99 -99.99   2.70 
1966 06 99.99 -99.99   5.70 
1966 07 99.99 -99.99   6.60 
1966 08 99.99 -99.99   7.10 
1966 09 99.99 -99.99   3.80 
1966 10 99.99 -99.99   3.80 
1966 11 99.99 -99.99  -4.90 
1966 12 99.99 -99.99  -8.39 
1967 01 99.99 -99.99 -10.40 
1967 02 99.99 -99.99  -8.89 
1967 03 99.99 -99.99  -5.80 
1967 04 99.99 -99.99  -3.30 
1967 05 99.99 -99.99   2.60 
1967 06 99.99 -99.99   5.40 
1967 07 99.99 -99.99   9.20 
1967 08 99.99 -99.99   7.20 
1967 09 99.99 -99.99   6.60 
1967 10 99.99 -99.99   3.30 
1967 11 99.99 -99.99  -3.50 
1967 12 99.99 -99.99  -9.50 
1968 01 99.99 -99.99 -12.50 
1968 02 99.99 -99.99  -7.60 
1968 03 99.99 -99.99  -6.90 
1968 04 99.99 -99.99   -.30 
1968 05 99.99 -99.99   3.00 
1968 06 99.99 -99.99   6.90 
1968 07 99.99 -99.99   5.90 
1968 08 99.99 -99.99   6.10 
1968 09 99.99 -99.99   4.50 
1968 10 99.99 -99.99   1.10 
1968 11 99.99 -99.99  -1.90 
1968 12 99.99 -99.99  -7.80 
1969 01 99.99 -99.99  -7.80 
1969 02 99.99 -99.99  -9.80 
1969 03 99.99 -99.99  -7.30 
1969 04 99.99 -99.99  -3.40 
1969 05 99.99 -99.99   4.60 
1969 06 99.99 -99.99   4.80 
1969 07 99.99 -99.99   7.30 
1969 08 99.99 -99.99   6.30 
1969 09 99.99 -99.99   4.69 
1969 10 99.99 -99.99   2.70 
1969 11 99.99 -99.99  -3.60 
1969 12 99.99 -99.99  -8.80 
1970 01 99.99 -99.99  -8.39 
1970 02 99.99 -99.99 -11.70 
1970 03 99.99 -99.99  -8.00 
1970 04 99.99 -99.99  -3.90 
1970 05 99.99 -99.99    .10 
1970 06 99.99 -99.99   5.40 
1970 07 99.99 -99.99   6.90 
1970 08 99.99 -99.99   7.50 
1970 09 99.99 -99.99   2.80 
1970 10 99.99 -99.99   -.70 
1970 11 99.99 -99.99  -2.40 
1970 12 99.99 -99.99  -7.50 
1971 01 99.99 -99.99  -6.00 
1971 02 99.99 -99.99  -9.00 
1971 03 99.99 -99.99  -8.80 
1971 04 99.99 -99.99  -2.00 
1971 05 99.99 -99.99   4.69 
1971 06 99.99 -99.99   3.80 
1971 07 99.99 -99.99   7.30 
1971 08 99.99 -99.99   8.60 
1971 09 99.99 -99.99   1.50 
1971 10 99.99 -99.99   -.10 
1971 11 99.99 -99.99  -4.90 
1971 12 99.99 -99.99  -5.00 
1972 01 99.99 -99.99  -8.89 
1972 02 99.99 -99.99  -5.70 
1972 03 99.99 -99.99  -4.40 
1972 04 99.99 -99.99  -1.70 
1972 05 99.99 -99.99   2.09 
1972 06 99.99 -99.99   5.90 
1972 07 99.99 -99.99   9.50 
1972 08 99.99 -99.99   6.90 
1972 09 99.99 -99.99    .70 
1972 10 99.99 -99.99  -3.00 
1972 11 99.99 -99.99  -4.90 
1972 12 99.99 -99.99  -3.90 
1973 01 -4.96  -8.08  -6.52 
1973 03 -4.46  -8.35  -6.41 
1973 04 -1.68  -6.72  -4.19 
1973 09  7.96   3.30   5.63 
1974 01 -5.06  -8.42  -6.74 
1974 02 -4.15  -7.08  -5.61 
1974 04 -2.40  -5.68  -4.04 
1974 06  5.58   1.35   3.46 
1974 08 10.32   6.68   8.50 
1974 11 -3.82  -6.39  -5.10 
1975 03 -3.00  -6.62  -4.81 
1975 06  7.32   4.04   5.68 
1975 07  9.62   5.77   7.69 
1975 08  9.38   6.00   7.69 
1975 10  1.73  -1.46    .13 
1975 11 -2.92  -6.40  -4.66 
1975 12 -4.67  -9.30  -6.98 
1976 01 -8.46 -13.58 -11.02 
1976 02 -5.38  -8.96  -7.17 
1976 03 -8.39 -12.82 -10.60 
1976 04 -1.04  -4.15  -2.59 
1976 05  4.19    .-4   2.07 
1976 06  6.93   1.97   4.44 
1976 07 10.18   5.74   7.96 
1976 10  4.58   1.81   3.19 
1976 12 -8.43 -12.21 -10.32 
1977 02 -5.04  -8.32  -6.68 
1977 03 -1.19  -5.54  -3.36 
1977 05  3.11   -.58   1.26 
1977 06  7.64   3.92   5.78 
1977 07  7.28   3.10   5.19 
1977 09  2.52  -1.32    .59 
1977 10  5.03   1.55   3.29 
1978 02 -7.68 -11.64  -9.66 
1978 03 -4.66  -8.14  -6.40 
1978 04 -2.19  -5.08  -3.63 
1978 05   .78  -2.44   -.83 
1978 06  6.00   2.00   4.00 
1978 07  6.71   2.89   4.80 
1978 08  6.25   2.35   4.30 
1978 09  3.52   -.36   1.58 
1978 10  2.66  -1.59    .53 
1978 11  1.69  -2.03   -.16 
1978 12 -5.03  -8.41  -6.72 
1979 01 -8.38 -12.58 -10.48 
1979 02 -6.22 -11.00  -8.60 
1979 03 -3.65  -7.50  -5.57 
1979 04 -1.53  -5.43  -3.48 
1979 05  4.39    .39   2.38 
1979 06 10.59   6.48   8.53 
1979 07  6.03   2.52   4.27 
1979 08  8.35   4.25   6.30 
1979 09  7.15   2.88   5.01 
1979 10  1.90  -2.07    .-8 
1979 12 -3.92  -7.88  -5.90 
1980 01 -8.72 -12.13 -10.43 
1980 02 -5.27  -9.12  -7.19 
1980 03 -5.43  -8.93  -7.18 
1980 06  4.92   2.10   3.52 
1980 07  7.15   3.89   5.52 
1980 08  8.47   4.48   6.47 
1980 09  5.04   1.42   3.23 
1980 10  1.39  -2.68   -.64 
1980 11 -2.93  -7.18  -5.05 
1980 12 -6.74 -11.41  -9.07 
1981 01 -9.37 -13.56 -11.46 
1981 02 -8.38 -11.77 -10.07 
1981 03 -2.03  -6.10  -4.06 
1981 04 -1.19  -6.26  -3.72 
1981 05  3.62    .28   1.95 
1981 06  8.43   4.30   6.37 
1981 07  8.30   4.13   6.21 
1981 08  8.21   4.31   6.26 
1981 09  6.19   3.23   4.71 
1981 10  2.59  -1.41    .58 
1981 11 -4.65  -8.31  -6.48 
1985 01 -9.93 -14.49 -12.21 
1985 02 12.01 -17.36 -14.68 
1985 03 -4.52  -7.51  -6.01 
1985 04 -1.08  -5.50  -3.29 
1985 05  4.85   1.02   2.93 
1985 06  4.21    .75   2.48 
1985 07  8.77   4.32   6.54 
1985 08  9.64   5.01   7.32 
1985 09  4.65    .91   2.78 
1985 10  3.37   -.49   1.44 
1985 11 -5.45  -9.57  -7.51 
1985 12 -2.09  -6.20  -4.14 
1986 01 -9.31 -12.82 -11.06 
1986 02 10.48 -14.70 -12.59 
1986 03 -3.73  -7.87  -5.80 
1986 04  1.05  -2.98   -.96 
1986 05  6.75   2.65   4.69 
1986 06  7.42   3.22   5.32 
1986 07  7.99   3.73   5.85 
1986 08  9.05   5.35   7.20 
1986 09  4.88    .55   2.71 
1986 10  3.05  -1.04   1.00 
1986 11  -.65  -4.86  -2.75 
1986 12 -5.11  -9.42  -7.26 
1987 01 10.02 -15.56 -12.79 
1987 03 -9.49 -13.79 -11.64 
1987 04 -1.26  -5.30  -3.28 
1987 06  7.36   3.25   5.30 
1987 07 11.10   6.32   8.71 
1987 08  6.26   2.42   4.34 
1987 09  7.22   3.02   5.12 
1987 10  1.72  -1.24    .24 
1987 12 -4.14  -8.45  -6.29 
1988 01 -4.25  -7.27  -5.76 
1988 02 -6.58  -9.93  -8.26 
1988 03 -7.26 -10.94  -9.10 
1988 04 -1.19  -5.76  -3.47 
1988 05  4.38    .96   2.67 
1988 06  6.07   2.54   4.30 
1988 07 10.00   5.72   7.85 
1988 08 10.09   5.62   7.85 
1988 09  5.53   2.23   3.88 
1988 10  3.79   -.67   1.56 
1988 11 -5.22 -10.20  -7.71 
1988 12 -5.94 -10.16  -8.05 
1989 01 -2.20  -7.10  -4.65 
1989 02 -1.33  -6.34  -3.83 
1989 03 -2.61  -6.63  -4.62 
1989 04  1.11  -2.41   -.65 
1989 05  4.98    .55   2.77 
1989 06  5.64   2.22   3.92 
1989 08  8.80   5.41   7.10 
1989 09  6.88   3.60   5.24 
1989 10  2.55  -1.20    .67 
1989 11 -3.25  -7.76  -5.50 
1990 01 -3.15  -6.90  -5.02 
1990 02 -3.03  -6.63  -4.83 
1990 03   .-4  -4.42  -2.23 
1990 04 -1.28  -4.91  -3.09 
1990 05  3.91    .29   2.10 
1990 06  6.75   2.73   4.73 
1990 08 10.47   5.96   8.21 
1990 10  4.62    .32   2.47 
1990 11 -2.36  -5.61  -3.99 
1990 12 -7.07 -10.73  -8.89 
1991 01 -4.29  -8.31  -6.30 
1991 05  -.23  -3.57  -1.90 
1991 06  6.23   2.04   4.13 
1991 09  6.45   2.50   4.47 
1992 01 -3.79  -8.27  -6.03 
1992 02 -6.52 -10.09  -8.30 
1992 03 -4.82  -8.64  -6.73 
1992 05  3.97    . 9   2.03 
1992 07 10.90   6.24   8.57 
1992 10  -.67  -5.01  -2.84 
1992 12 -3.75  -7.86  -5.80 
1993 01 -4.73 -10.45  -7.59 
1993 02 -5.40  -9.93  -7.66 
1995 03 -6.17  -9.28  -7.72 
1995 10  5.95   2.23   4.09 
1996 01 -5.95  -9.46  -7.70 
1996 02 -7.86 -12.09  -9.97 
1996 03 -7.40 -11.62  -9.51 
1996 04   .72  -3.36  -1.32 
1996 06  8.96   4.69   6.82 
1996 12 -4.73  -8.47  -6.60 
1997 01 -3.13  -6.94  -5.03 
1997 02 -5.41  -9.85  -7.63 
1997 03 -3.88  -9.21  -6.54 
1997 08 11.12   6.50   8.80 
1997 09  5.38    .94   3.16 
1997 10  -.30  -4.82  -2.56 
1997 11 -1.71  -5.56  -3.63 
1997 12 -5.05  -8.20  -6.62 
1998 02 -2.85  -7.44  -5.14 
1998 03 -7.84 -12.56 -10.20 
1998 04  -.41  -3.03  -1.72 
1998 06  8.39   4.71   6.55 
1998 07  9.24   4.98   7.11 
1998 08  9.99   5.28   7.63 
1998 09  4.94   1.89   3.41 
1998 10  1.70  -1.36    .17 
1998 11 -5.87  -9.22  -7.54 
1998 12 -7.08 -11.35  -9.21 
1999 01 -3.35  -7.86  -5.60 
1999 02 -8.82 -12.60 -10.71 
1999 03 -4.09  -7.44  -5.76 
1999 04   .44  -3.26  -1.41 
1999 06  8.67   5.44   7.05 
1999 07 11.10   7.04   9.07 
1999 08  8.74   5.05   6.89 
1999 09  8.97   5.10   7.03 
1999 10   .65  -2.59   -.97 
1999 12 -7.29 -10.37  -8.83 
2000 01 -8.59 -13.44 -11.01 
2000 02 -5.79 -10.31  -8.05 
2000 03 -5.14  -9.27  -7.20 
2000 04  1.61  -2.36   -.37 
2000 05  7.03   2.41   4.72 
2000 06  9.51   3.84   6.67 
2000 07  7.33   4.03   5.68 
2000 08 11.12   6.78   8.95 
2000 09  5.99   2.26   4.12 
2000 11  -.26  -2.56  -1.41 
2000 12 -2.27  -6.32  -4.29 
2001 01 -5.78  -9.50  -7.64 
2001 02 -6.51 -10.18  -8.34 
2001 03 -2.41  -6.90  -4.65 
2001 04  -.92  -4.44  -2.68 
2001 05  5.91   1.41   3.66 
2001 06  5.40   1.59   3.49 
2001 07 10.04   6.50   8.27 
2001 08 11.04   6.38   8.71 
2001 09  3.51    .92   2.21 
2001 10  5.80   2.20   4.00 
2001 11 -4.38  -8.84  -6.61 
2001 12 -8.71 -13.09 -10.90 
2002 01 -2.91  -7.12  -5.01 
2002 02 -3.47  -7.81  -5.64 
2002 03 -2.93  -6.98  -4.95 
2002 07 11.74   6.80   9.27 
2002 08 10.37   7.28   8.82 
2002 09  4.51   1.29   2.90 
2002 10   .44  -3.26  -1.41 
2002 11 -1.56  -4.67  -3.12 
2002 12 -4.77  -9.10  -6.93 
2003 01 -6.38 -11.14  -8.76 
2003 02 -8.32 -12.91 -10.61 
2003 03 -3.71  -8.42  -6.06 
2003 04 -2.10  -6.66  -4.38 
2003 05  8.50   3.80   6.15 
2003 06 10.34   5.79   8.06 
2003 07  9.97   6.28   8.13 
2003 09  6.09   2.03   4.06 
2003 10 -2.13  -6.44  -4.28 
2003 11   .54  -2.78  -1.12 
2003 12 -3.69  -8.29  -5.99 
2004 01 10.02 -13.73 -11.87 
2004 02 -6.83 -11.40  -9.11 
2004 03 -4.51  -8.41  -6.46 
2004 04   .-2  -3.39  -1.70 
2004 05  1.72  -1.50    .11 
2004 06  6.80   2.66   4.73 
2004 07  9.01   5.10   7.05 
2004 08  9.80   5.87   7.83 
2004 09  4.79    .93   2.86 
2004 11 -1.35  -6.35  -3.85 
2004 12 -3.31  -6.90  -5.10 
2005 01 -6.54 -11.26  -8.89 
2005 02 -8.85 -12.98 -10.92 
2005 03 -6.06 -10.96  -8.51 
2005 04   .73  -3.41  -1.34 
2005 05  6.00   1.29   3.64 
2005 06  6.94   2.63   4.78 
2005 07 10.08   6.38   8.22 
2005 08  8.54   5.18   6.85 
2005 09  7.27   4.08   5.67 
2005 10  3.98    .34   2.16 
2005 11 -2.83  -6.34  -4.58 
2005 12 -6.53 -10.47  -8.50 
2006 02 -8.08 -11.77  -9.92 
2006 03 -5.31  -9.71  -7.51 
2006 04   .62  -2.98  -1.18 
2006 05  3.06   -.24   1.41 
2006 06  8.27   4.27   6.27 
2006 07 12.85   8.43  10.64 
2006 09  8.06   4.21   6.13 
2006 10  4.60    .78   2.69 
2006 11  -.90  -4.46  -2.68 
2006 12 -1.03  -5.39  -3.21 
2007 01 -3.37  -8.25  -5.81 
2007 02 -5.15  -8.67  -6.91 
2007 03 -1.82  -5.58  -3.70 
2007 04  1.65  -3.36   -.85 
2007 05  6.49   2.17   4.33 
2007 06  9.81   5.91   7.86 
2007 07 11.74   6.27   9.00 
2007 08 10.69   6.72   8.70 
2007 09  4.52    .72   2.62 
2007 10  2.16  -1.84    .16 
2007 11 -4.26  -8.18  -6.22 
2007 12 -3.41  -6.61  -5.01 
2008 01 -5.31  -8.85  -7.08 
2008 02 -4.30  -9.10  -6.70 
2008 03 -4.92  -9.07  -6.99 
2008 04  -.19  -3.67  -1.93 
2008 05  5.35   2.33   3.84 
2008 06 10.12   5.64   7.88 
2008 07  9.47   5.39   7.43 
2008 08 10.14   5.75   7.95 
2008 09  4.40   1.17   2.79 
2008 10  4.29    .31   2.30 
2008 11 -1.66  -4.78  -3.22 
2008 12 -5.31  -8.70  -7.00 
2009 01 -6.27 -10.41  -8.34 
2009 02 -8.64 -12.26 -10.45 
2009 03 -5.54  -8.96  -7.25 
2009 04  4.15    .11   2.13 
2009 05  5.19    .45   2.82 
2009 06  7.58   3.20   5.39 
2009 07 11.53   6.78   9.15 
2009 08 11.04   6.81   8.92 
2009 09  8.67   4.78   6.72 
2009 10   .60  -2.56   -.97 
2009 11   .38  -3.22  -1.42 
2009 12 -6.20  -9.84  -8.02 
2010 01 -8.91 -12.20 -10.55 
2010 02 -6.62 -10.24  -8.43 
2010 03 -5.42  -9.34  -7.38 
2010 04  -.24  -4.19  -2.21 
2010 05  3.73   1.29   2.51 
2010 07 12.55   8.38  10.46 
2010 09  3.73    .79   2.26 
2010 10  1.35  -2.67   -.66 
2010 12 -7.56 -12.50 -10.03 
2011 01 -6.32  -9.83  -8.07 
2011 02 -5.02 -10.12  -7.57 
2011 03 -3.11  -7.39  -5.25 
2011 04  1.74  -2.47   -.36 
2011 05  5.81   1.15   3.48 
2011 06  8.17   4.77   6.47 
2011 08 11.75   7.54   9.64 
2011 09 10.52   5.50   8.01 
2011 10  2.00  -1.99    . 0 
2011 11  1.81  -2.63   -.41 
2011 12 -4.63  -8.50  -6.56 
2012 01 -7.98 -11.72  -9.85 
2012 02 -9.58 -14.35 -11.96 
2012 03 -2.41  -7.55  -4.98 
2012 04   .58  -3.37  -1.39 
2012 05  7.06   1.63   4.34 
2012 06  9.81   5.21   7.51 
2012 07 11.89   7.84   9.86 
2012 08 11.82   7.06   9.43 
2012 09  8.09   3.57   5.83 
2012 10  3.76   -.22   1.77 
2012 11   .50  -2.95  -1.22 
2012 12 -6.47 -10.28  -8.37 
2013 01 -5.94 -10.31  -8.12 
2013 02 -6.37 -10.16  -8.26 
2013 03 -6.37 -10.86  -8.61 
2013 05  5.03   1.98   3.50 
2013 07 11.50   6.47   8.98 
2013 08 12.38   7.66  10.02 
2013 09  4.40    .16   2.28 
2013 10  4.81    .60   2.70 
2013 11 -1.00  -4.66  -2.83 
2013 12 -1.54  -5.80  -3.67 
