1965 08 12.65   8.18  10.41 
1965 09 10.81   6.15   8.48 
1965 10  4.79    .65   2.72 
1965 11  -.70  -4.60  -2.65 
1965 12 -3.36  -8.10  -5.73 
1966 01 -3.72  -9.35  -6.53 
1966 02 -7.52 -13.00 -10.26 
1966 03 -4.76  -9.74  -7.25 
1966 04   .51  -4.63  -2.06 
1966 05  5.77    .45   3.11 
1966 06 12.51   6.27   9.39 
1966 07 15.84   9.47  12.66 
1966 08 13.21   8.04  10.62 
1966 09  6.62   2.45   4.53 
1966 10  2.62  -1.35    .63 
1966 11  4.13   -.87   1.63 
1966 12  -.97  -5.80  -3.38 
1967 01 -3.51  -9.16  -6.33 
1967 02  -.96  -6.50  -3.73 
1967 03  1.77  -3.06   -.64 
1967 04  3.83  -1.43   1.20 
1967 05  7.96   2.19   5.07 
1967 06 12.47   6.05   9.26 
1967 07 14.37   8.50  11.43 
1967 08 14.94   9.35  12.15 
1967 09 11.77   7.09   9.43 
1967 10  4.56    .23   2.39 
1967 11  5.22    .71   2.96 
1967 12 -3.42  -8.62  -6.02 
1968 01 -5.74 -11.26  -8.50 
1968 02 -1.56  -6.89  -4.22 
1968 03  -.99  -6.27  -3.63 
1968 04  2.47  -2.17    .14 
1968 05  4.81   -.69   2.06 
1968 06 11.13   5.17   8.14 
1968 07 11.45   7.05   9.25 
1968 08 12.56   6.81   9.68 
1968 09  8.63   3.73   6.18 
1968 10   .84  -3.32  -1.24 
1968 11  2.75  -1.39    .68 
1968 12  2.00  -2.40   -.20 
1969 01 -1.84  -7.73  -4.78 
1969 02 -3.90 -10.00  -6.95 
1969 03  -.68  -6.19  -3.43 
1969 04  2.46  -3.44   -.49 
1969 05  6.09    .72   3.40 
1969 06 12.55   6.54   9.54 
1969 07 16.65   9.50  13.07 
1969 08 15.31   9.72  12.52 
1969 09 10.30   5.55   7.92 
1969 10  6.33   2.18   4.25 
1969 11  1.27  -3.13   -.93 
1969 12   .11  -5.11  -2.50 
1970 01  -.56  -5.95  -3.25 
1970 02 -5.37 -11.56  -8.46 
1970 03  -.27  -4.44  -2.35 
1970 04  1.16  -4.05  -1.44 
1970 05  8.24   2.09   5.17 
1970 06 14.53   7.92  11.22 
1970 07 17.42  10.38  13.90 
1970 08 15.63   9.62  12.62 
1970 09 10.12   5.73   7.92 
1970 10  6.49   2.64   4.56 
1970 11   .21  -4.17  -1.98 
1970 12  1.11  -3.34  -1.11 
1971 01 -1.76  -7.47  -4.61 
1971 02 -3.86  -8.01  -5.93 
1971 03 -2.35  -8.00  -5.18 
1971 04  1.97  -3.52   -.77 
1971 05  5.86    .45   3.15 
1971 06 13.73   6.55  10.13 
1971 07 14.04   7.85  10.94 
1971 08 14.42   9.03  11.72 
1971 09  9.77   4.64   7.20 
1971 10  4.91    .55   2.73 
1971 11  -.87  -6.24  -3.55 
1971 12  1.07  -4.15  -1.54 
1972 01  1.03  -3.98  -1.47 
1972 02  -.18  -5.53  -2.85 
1972 03   .69  -4.21  -1.76 
1972 04  2.62  -2.34    .13 
1972 05  7.77   2.14   4.95 
1972 06 16.24   8.18  12.21 
1972 07 18.14  10.94  14.53 
1972 08 16.59   9.39  12.99 
1972 09 10.42   5.42   7.92 
1972 10  5.90   1.63   3.76 
1972 11   .15  -3.78  -1.81 
1972 12  3.93  -1.54   1.19 
1973 01  1.72  -3.71   -.99 
1973 02 -1.70  -6.25  -3.97 
1973 03  1.19  -4.25  -1.53 
1973 04  2.73  -1.91    .41 
1973 05  7.24   2.17   4.70 
1973 06 13.27   6.92  10.09 
1973 07 18.87  11.36  15.11 
1973 08 13.07   8.35  10.71 
1973 09  8.60   4.41   6.51 
1973 10  2.55  -1.97    .28 
1973 11  -.47  -4.42  -2.44 
1973 12 -3.55  -7.88  -5.71 
1974 01   .18  -4.35  -2.08 
1974 02   .-6  -4.89  -2.47 
1974 03  3.17  -1.61    .78 
1974 04  3.91   -.67   1.62 
1974 05  8.05   2.61   5.33 
1974 06 13.71   7.25  10.48 
1974 07 17.18  10.63  13.90 
1974 08 14.35   9.60  11.98 
1974 09 11.94   6.52   9.22 
1974 10  4.57   1.20   2.88 
1974 11   .27  -3.41  -1.57 
1974 12  1.04  -3.46  -1.20 
1975 01  -.50  -6.29  -3.39 
1975 02  1.55  -4.19  -1.32 
1975 03  2.22  -1.91    .15 
1975 04  3.50  -2.18    .66 
1975 05  7.58   2.63   5.10 
1975 06  9.22   4.46   6.84 
1975 07 12.70   7.49  10.09 
1975 08 11.57   7.05   9.30 
1975 09 10.69   5.42   8.05 
1975 10  5.38    .43   2.90 
1975 11  3.94   -.84   1.55 
1975 12 -1.41  -6.36  -3.88 
1976 01 -4.82  -9.75  -7.28 
1976 02   .70  -4.41  -1.85 
1976 03   .-6  -4.83  -2.44 
1976 04  3.15  -1.81    .67 
1976 05  9.62   3.61   6.61 
1976 06 11.62   5.93   8.77 
1976 07 14.36   8.67  11.51 
1976 08 14.79   8.22  11.51 
1976 09  7.48   3.22   5.35 
1976 10  3.50   -.16   1.67 
1976 11   .90  -3.51  -1.30 
1976 12  -.58  -5.65  -3.12 
1977 01 -2.93  -7.18  -5.05 
1977 02 -2.44  -7.36  -4.90 
1977 03  -.67  -6.01  -3.34 
1977 04   .90  -4.04  -1.57 
1977 05  5.95   1.48   3.71 
1977 06 10.02   4.94   7.48 
1977 07 15.16   8.96  12.06 
1977 08 14.85   8.45  11.65 
1977 09  8.71   4.12   6.41 
1977 10  4.53    .52   2.53 
1977 11  3.10   -.47   1.31 
1977 12  -.22  -4.80  -2.51 
1978 01 -3.35  -9.04  -6.19 
1978 02 -3.75  -8.78  -6.26 
1978 03 -1.59  -6.97  -4.27 
1978 04  1.83  -3.10   -.63 
1978 05  8.01   1.86   4.93 
1978 06 13.70   7.01  10.35 
1978 07 15.91   9.14  12.52 
1978 08 14.05   8.47  11.26 
1978 09  7.99   4.46   6.22 
1978 10  3.51    .10   1.80 
1978 11  1.65  -2.96   -.65 
1978 12 -3.16  -8.14  -5.65 
1979 01 -4.39  -9.80  -7.09 
1979 02 -2.60  -8.02  -5.31 
1979 03   .-6  -4.83  -2.44 
1979 04  2.81  -1.79    .51 
1979 05  7.65   2.32   4.98 
1979 06 12.66   6.90   9.78 
1979 07 17.49  10.77  14.13 
1979 08 14.84   9.04  11.94 
1979 09  9.93   5.67   7.80 
1979 10  3.66    . 9   1.87 
1979 11  1.59  -2.73   -.57 
1979 12   .64  -3.86  -1.60 
1980 01 -1.84  -7.32  -4.58 
1980 02 -1.50  -7.45  -4.47 
1980 03  -.85  -5.56  -3.20 
1980 04  5.11    .31   2.71 
1980 05  7.89   2.89   5.39 
1980 06 14.79   8.14  11.46 
1980 07 15.85   8.87  12.36 
1980 08 15.54   9.47  12.51 
1980 09 10.77   5.44   8.10 
1980 10  4.35    .-8   2.13 
1980 11  -.69  -5.33  -3.01 
1980 12 -2.47  -7.42  -4.94 
1981 01 -2.99  -8.50  -5.74 
1981 02 -2.05  -6.80  -4.42 
1981 03 -4.10  -9.16  -6.63 
1981 04  2.09  -2.15    .-2 
1981 05  7.79   1.45   4.62 
1981 06  9.21   4.38   6.79 
1981 07 14.36   8.56  11.46 
1981 08 12.69   7.97  10.33 
1981 09  9.96   4.77   7.36 
1981 10  4.44   1.13   2.79 
1981 11  1.04  -3.34  -1.15 
1981 12 -3.89  -8.93  -6.41 
1982 01 -2.81  -8.16  -5.48 
1982 02  1.19  -4.54  -1.67 
1982 03   .50  -4.05  -1.77 
1982 04  3.17  -1.75    .71 
1982 05  7.03   1.81   4.42 
1982 06  7.89   3.37   5.63 
1982 07 15.35   9.14  12.25 
1982 08 13.57   8.01  10.79 
1982 09  8.85   3.63   6.24 
1982 10  5.03   1.08   3.05 
1982 11  2.28  -1.79    .24 
1982 12  1.42  -3.82  -1.20 
1983 01  -.16  -5.21  -2.68 
1983 02   . 7  -6.25  -3.09 
1983 03   .55  -4.48  -1.96 
1983 04  4.59    .-7   2.26 
1983 05  8.91   3.59   6.25 
1983 06 12.12   6.29   9.20 
1983 07 15.47   9.97  12.72 
1983 08 12.39   7.23   9.81 
1983 09 11.67   6.75   9.21 
1983 10  4.38    .85   2.61 
1983 11  -.47  -5.63  -3.05 
1983 12 -2.14  -7.23  -4.68 
1984 01 -2.31  -8.14  -5.22 
1984 02  2.63  -3.38   -.37 
1984 03 -1.13  -5.98  -3.55 
1984 04  4.71    .19   2.45 
1984 05 11.06   4.15   7.60 
1984 06 13.37   7.15  10.26 
1984 07 12.42   8.32  10.37 
1984 08 13.69   7.88  10.78 
1984 09  9.59   4.79   7.19 
1984 10  5.54   1.46   3.50 
1984 11  1.37  -3.61  -1.11 
1984 12  2.60  -2.24    .17 
1985 01 -3.65  -8.60  -6.12 
1985 02 -5.90 -11.41  -8.65 
1985 03   .48  -4.52  -2.02 
1985 04  1.35  -3.96  -1.30 
1985 05  5.93    .75   3.34 
1985 06 11.56   6.11   8.83 
1985 07 19.06  10.73  14.89 
1985 08 16.01   9.79  12.90 
1985 09  9.74   5.64   7.68 
1985 10  5.89   1.19   3.54 
1985 11  1.57  -3.53   -.97 
1985 12 -4.15  -9.18  -6.66 
1986 01 -3.87  -8.87  -6.37 
1986 02 -1.89  -7.61  -4.75 
1986 03  3.20  -2.71    .24 
1986 04  2.11  -3.12   -.50 
1986 05  9.84   4.21   7.02 
1986 06 14.93   7.58  11.25 
1986 07 15.90   9.24  12.57 
1986 08 13.84   8.06  10.95 
1986 09  8.39   3.21   5.80 
1986 10  6.75   2.39   4.57 
1986 11  3.34  -1.27   1.03 
1986 12 -4.66  -8.96  -6.81 
1987 01 -4.35  -8.97  -6.66 
1987 02 -4.36  -9.80  -7.08 
1987 03 -1.73  -6.36  -4.04 
1987 04  2.82  -2.30    .26 
1987 05  6.91   1.45   4.17 
1987 06  9.76   5.40   7.58 
1987 07 12.89   6.91   9.89 
1987 08 12.75   6.12   9.43 
1987 09 10.16   5.03   7.59 
1987 10 10.35   5.35   7.85 
1987 11   . 3  -3.89  -1.93 
1987 12 -2.03  -7.21  -4.62 
1988 01 -1.11  -6.67  -3.89 
1988 02 -3.43  -7.96  -5.69 
1988 03 -1.45  -6.70  -4.07 
1988 04  1.05  -4.29  -1.61 
1988 05  7.25   1.96   4.60 
1988 06 12.96   6.57   9.76 
1988 07 17.39  10.89  14.14 
1988 08 13.52   8.43  10.97 
1988 09 10.58   5.74   8.16 
1988 10  5.84    .54   3.19 
1988 11  -.41  -5.52  -2.96 
1988 12 -1.46  -6.91  -4.18 
1989 01   .57  -4.56  -1.99 
1989 02   .25  -5.14  -2.44 
1989 03  2.33  -2.59   -.13 
1989 04  6.84   1.07   3.95 
1989 05  9.16   3.54   6.35 
1989 06 14.65   7.51  11.08 
1989 07 14.08   8.55  11.31 
1989 08 16.01   9.33  12.67 
1989 09 11.61   5.48   8.54 
1989 10  4.65    .85   2.75 
1989 11  3.66  -1.26   1.20 
1989 12 -1.12  -6.02  -3.57 
1990 01 -2.29  -7.75  -5.02 
1990 02  2.39  -2.24    . 7 
1990 03  1.36  -4.11  -1.37 
1990 04  5.85    .13   2.99 
1990 05  6.42   1.65   4.03 
1990 06 13.86   7.12  10.49 
1990 07 16.04  10.26  13.15 
1990 08 16.60  10.45  13.52 
1990 09 11.85   6.60   9.22 
1990 10  6.71   2.57   4.64 
1990 11  1.23  -3.26  -1.01 
1990 12  3.54  -1.97    .78 
1991 01   .25  -4.94  -2.34 
1991 02  -.90  -5.45  -3.17 
1991 03  -.50  -5.17  -2.83 
1991 04  5.31   -.95   2.18 
1991 05  7.66   2.01   4.83 
1991 06 14.47   7.19  10.83 
1991 07 15.11   9.64  12.37 
1991 08 15.24   9.10  12.17 
1991 09  8.89   4.52   6.71 
1991 10  6.07   1.83   3.95 
1991 11  2.11  -2.08    . 1 
1991 12  2.74  -2.52    .11 
1992 01  2.48  -3.40   -.46 
1992 02  1.79  -3.42   -.81 
1992 03  2.86  -1.95    .45 
1992 04  1.94  -2.50   -.27 
1992 05  9.66   3.22   6.44 
1992 06 15.18   7.24  11.21 
1992 07 14.29   8.50  11.39 
1992 08 13.41   8.41  10.91 
1992 09 11.64   6.90   9.27 
1992 10  1.32  -3.06   -.86 
1992 11  -.78  -5.75  -3.26 
1992 12  3.04  -2.35    .34 
1993 01  1.81  -3.84  -1.01 
1993 02  1.35  -4.61  -1.63 
1993 03  1.42  -4.50  -1.54 
1993 04  2.53  -2.29    .12 
1993 05  7.55   2.24   4.89 
1993 06  9.60   5.15   7.37 
1993 07 17.64  10.95  14.29 
1993 08 15.05   9.14  12.10 
1993 09  8.33   3.65   5.99 
1993 10  3.55  -1.23   1.16 
1993 11  3.74   -.83   1.45 
1993 12 -1.02  -5.67  -3.34 
1994 01 -3.83  -9.09  -6.46 
1994 02  -.29  -5.76  -3.02 
1994 03   .30  -4.36  -2.03 
1994 04  5.60    .56   3.08 
1994 05  7.90   2.16   5.03 
1994 06 12.68   6.97   9.82 
1994 07 15.37   8.64  12.00 
1994 08 15.46   8.51  11.98 
1994 09 10.32   5.26   7.79 
1994 10  4.64    .27   2.45 
1994 11  1.75  -3.23   -.74 
1994 12  2.35  -2.45    .-4 
1995 01   .66  -4.91  -2.12 
1995 02  -.60  -5.15  -2.87 
1995 03  1.96  -3.14   -.59 
1995 04  3.58  -2.29    .64 
1995 05  8.02   1.66   4.84 
1995 06 12.53   7.11   9.82 
1995 07 13.33   8.30  10.81 
1995 08 13.02   8.41  10.71 
1995 09 10.56   4.67   7.61 
1995 10  4.15   -.10   2.02 
1995 11   .37  -4.84  -2.23 
1995 12 -1.29  -7.03  -4.16 
1996 01  2.63  -3.33   -.34 
1996 02 -2.76  -8.14  -5.45 
1996 03  1.90  -3.02   -.56 
1996 04  1.92  -2.84   -.45 
1996 05  6.11    .65   3.38 
1996 06 12.71   6.79   9.75 
1996 07 14.27   8.89  11.58 
1996 08 16.79   8.99  12.89 
1996 09 10.25   4.96   7.60 
1996 10  6.21   2.21   4.21 
1996 11  1.49  -2.82   -.66 
1996 12 -1.03  -6.18  -3.60 
1997 01  -.65  -7.01  -3.83 
1997 02 -2.04  -6.80  -4.42 
1997 03   .34  -4.71  -2.18 
1997 04   .78  -4.40  -1.81 
1997 05  6.63   2.20   4.41 
1997 06 13.89   6.26  10.07 
1997 07 16.56  10.31  13.43 
1997 08 17.01   9.66  13.33 
1997 09 12.75   7.40  10.07 
1997 10  5.02   1.08   3.05 
1997 11   .97  -2.60   -.81 
1997 12  1.51  -3.34   -.91 
1998 01 -1.44  -5.52  -3.48 
1998 02 -4.82 -11.45  -8.13 
1998 03  -.75  -6.72  -3.73 
1998 04  2.19  -3.14   -.47 
1998 05  6.88   1.67   4.27 
1998 06 12.94   6.27   9.60 
1998 07 18.45  10.92  14.68 
1998 08 15.16   9.78  12.46 
1998 09  9.08   5.00   7.04 
1998 10  4.84   1.40   3.12 
1998 11  -.41  -4.66  -2.53 
1998 12   .72  -4.11  -1.69 
1999 01 -2.08  -7.48  -4.77 
1999 02 -1.86  -7.62  -4.73 
1999 03   .34  -4.19  -1.93 
1999 04  3.86   -.63   1.61 
1999 05  7.91   1.56   4.73 
1999 06 14.40   7.48  10.94 
1999 07 15.35   9.45  12.40 
1999 08 11.87   7.67   9.77 
1999 09 13.27   7.06  10.16 
1999 10  6.95   3.26   5.10 
1999 11  4.88    .49   2.68 
1999 12 -1.56  -6.25  -3.90 
2000 01   .52  -4.82  -2.14 
2000 02  -.61  -5.46  -3.03 
2000 03   .10  -4.36  -2.13 
2000 04  2.76  -1.91    .42 
2000 05  8.78   3.46   6.12 
2000 06 11.93   6.70   9.31 
2000 07 15.84   9.37  12.60 
2000 08 14.00   8.57  11.28 
2000 09 10.94   5.89   8.41 
2000 10  9.10   5.04   7.07 
2000 11  3.42   -.36   1.53 
2000 12  -.25  -4.94  -2.60 
2001 01  1.60  -3.66  -1.03 
2001 02 -3.43  -8.43  -5.93 
2001 03 -2.56  -8.26  -5.41 
2001 04  3.18  -2.57    .30 
2001 05  7.57   2.62   5.09 
2001 06 14.37   7.98  11.17 
2001 07 15.28   8.85  12.07 
2001 08 14.88   9.18  12.03 
2001 09 12.55   7.70  10.12 
2001 10  6.09   1.89   3.99 
2001 11  1.90  -2.62   -.35 
2001 12  -.12  -4.48  -2.30 
2002 01  -.40  -5.97  -3.18 
2002 02  -.71  -5.76  -3.23 
2002 03   .95  -3.57  -1.31 
2002 04  6.46    .55   3.50 
2002 05 10.53   3.84   7.18 
2002 06 13.41   7.37  10.39 
2002 07 17.18  10.94  14.06 
2002 09 10.25   5.68   7.96 
2002 10  4.32    .30   2.31 
2002 11   .-1  -3.73  -1.87 
2002 12 -1.13  -5.85  -3.49 
2003 01 -4.87 -10.14  -7.51 
2003 02  2.91  -2.40    .25 
2003 03  2.78  -2.73    . 2 
2003 04  4.61  -1.16   1.72 
2003 05  9.60   3.09   6.35 
2003 06 12.18   6.38   9.28 
2003 07 18.39  11.54  14.96 
2003 08 15.32  10.34  12.83 
2003 09 10.42   5.33   7.87 
2003 10  5.18    .98   3.08 
2003 11  4.38   -.15   2.11 
2003 12  -.38  -5.29  -2.83 
2004 01 -1.38  -6.24  -3.81 
2004 02 -1.41  -6.27  -3.84 
2004 03  1.72  -2.67   -.47 
2004 04  6.71    .28   3.49 
2004 05  9.13   3.48   6.30 
2004 06 11.97   6.40   9.18 
2004 07 19.69  11.80  15.74 
2004 08 15.40   9.87  12.63 
2004 09 10.99   6.48   8.73 
2004 10  5.86   1.79   3.82 
2004 11  2.53  -2.17    .17 
2004 12  2.62  -2.24    .18 
2005 01   .48  -3.97  -1.74 
2005 02   .65  -4.66  -2.00 
2005 03  -.23  -4.80  -2.51 
2005 04  5.16    . 7   2.61 
2005 05  7.27   2.10   4.69 
2005 06 13.99   7.80  10.89 
2005 07 16.35  10.21  13.28 
2005 08 15.74  10.21  12.97 
2005 09 10.98   5.84   8.41 
2005 10  8.22   3.17   5.70 
2005 11  4.15   -.17   1.99 
2005 12   .-5  -4.52  -2.28 
2006 01  1.71  -3.41   -.85 
2006 02  -.55  -5.76  -3.15 
2006 03 -1.55  -7.22  -4.38 
2006 04  5.56    .34   2.95 
2006 05 10.33   4.12   7.22 
2006 06 13.79   7.21  10.50 
2006 07 14.90   8.89  11.90 
2006 08 15.80   9.21  12.50 
2006 09 10.81   6.34   8.57 
2006 10  4.53    .24   2.38 
2006 11  3.13   -.96   1.08 
2006 12  2.73  -1.62    .55 
2007 01 -1.26  -6.03  -3.64 
2007 02 -5.07  -9.64  -7.35 
2007 03  4.04  -1.58   1.23 
2007 04  4.65   -.72   1.96 
2007 05  8.38   3.16   5.77 
2007 06 13.54   7.30  10.42 
2007 07 18.19  10.89  14.54 
2007 08 15.77   9.26  12.51 
2007 09 10.51   5.24   7.87 
2007 10  8.85   4.51   6.68 
2007 11  3.06  -1.64    .71 
2007 12  3.67   -.91   1.38 
2008 01  1.13  -2.91   -.89 
2008 02   .71  -3.72  -1.50 
2008 03  -.77  -5.73  -3.25 
2008 04  2.65  -2.34    .15 
2008 05  7.53   2.25   4.89 
2008 06 11.29   6.61   8.95 
2008 07 14.49   9.22  11.86 
2008 08 13.44   8.34  10.89 
2008 09 10.91   5.09   8.00 
2008 10  6.48   2.23   4.35 
2008 11  1.87  -2.38   -.25 
2008 12  2.70  -2.14    .27 
2009 01   .12  -4.75  -2.31 
2009 02 -2.90  -7.40  -5.15 
2009 03   .96  -3.91  -1.47 
2009 04  3.89  -1.42   1.23 
2009 05 10.44   4.04   7.24 
2009 06 11.75   6.06   8.90 
2009 07 16.24   9.70  12.96 
2009 08 16.92  10.32  13.62 
2009 09 11.79   6.58   9.18 
2009 10  4.80    .85   2.82 
2009 11  3.88    . 6   1.97 
2009 12 -1.65  -6.67  -4.16 
2010 01 -1.87  -7.22  -4.54 
2010 02 -4.89  -9.93  -7.41 
2010 03 -1.62  -7.32  -4.47 
2010 04  5.18   -.52   2.32 
2010 05 10.65   4.16   7.40 
2010 06 11.29   5.88   8.58 
2010 07 15.64   9.66  12.65 
2010 08 14.36   7.82  11.09 
2010 09 11.29   6.11   8.70 
2010 10  6.71   2.33   4.52 
2010 11   .11  -3.99  -1.94 
2010 12 -1.14  -5.52  -3.33 
2011 01 -1.74  -6.21  -3.97 
2011 02 -4.46  -9.53  -7.00 
2011 03  1.63  -3.33   -.85 
2011 04  6.28   1.19   3.73 
2011 05  9.52   3.47   6.49 
2011 06 15.31   8.50  11.90 
2011 07 15.96   9.52  12.74 
2011 08 15.77  10.18  12.98 
2011 09 13.77   8.49  11.13 
2011 10  8.54   4.37   6.45 
2011 11  5.77   1.22   3.49 
2011 12  1.82  -1.54    .14 
2012 01 -2.31  -6.05  -4.18 
2012 02 -1.32  -6.51  -3.91 
2012 03  3.32  -2.09    .61 
2012 04  3.62  -2.85    .38 
2012 05  8.66   2.79   5.72 
2012 06 11.85   6.21   9.03 
2012 07 14.90   9.04  11.96 
2012 08 13.77   8.17  10.97 
2012 09 10.72   5.73   8.22 
2012 10  5.66   1.80   3.73 
2012 11  3.48  -1.01   1.23 
2012 12 -1.73  -7.13  -4.43 
2013 01  1.13  -4.02  -1.44 
2013 02   . 1  -5.00  -2.49 
2013 03 -2.08  -7.41  -4.74 
2013 04  4.60  -1.15   1.72 
2013 05 12.62   4.98   8.80 
2013 06 16.36   9.53  12.94 
2013 07 16.53   9.80  13.16 
2013 08 16.64  10.18  13.41 
2013 09 13.53   8.35  10.94 
2013 10  5.67   1.44   3.55 
2013 11  2.49  -2.40    . 4 
2013 12  1.48  -2.99   -.75 
2014 01 -2.51  -7.58  -5.04 
2014 02  2.41  -1.94    .23 
2014 03  2.34  -2.44    .-4 
2014 04  4.38   -.55   1.91 
