1950 06 19.39   7.20  13.29 
1950 08 99.99   9.43 -99.99 
1950 09 16.02   6.88  11.45 
1952 06 16.11 -99.99 -99.99 
1952 07 20.49 -99.99 -99.99 
1952 08 19.99 -99.99 -99.99 
1952 09 14.60   8.92  11.76 
1953 06 18.27   7.72  12.99 
1953 07 19.57   9.72  14.65 
1953 08 18.32  10.06  14.19 
1953 10  9.28   5.40   7.34 
1953 11  6.19   2.09   4.14 
1953 12  3.93    .50   2.21 
1954 01 99.99  -4.75 -99.99 
1954 02  2.74  -2.32    .21 
1954 03  5.95  -2.71   1.61 
1954 04  6.56  -2.21   2.17 
1954 05 13.17   3.79   8.47 
1954 06 15.92   7.36  11.64 
1954 07 16.74   8.75  12.74 
1954 08 21.09  10.24  15.66 
1954 09 16.37   7.37  11.87 
1954 10 10.32   3.51   6.91 
1954 11  8.93   4.19   6.56 
1955 06 15.91   5.48  10.69 
1955 07 19.35  10.48  14.91 
1955 08 15.44   9.82  12.62 
1955 09 14.20   7.64  10.92 
1955 10  9.34   4.83   7.08 
1955 11  1.17  -5.16  -1.99 
1955 12  -.63  -5.76  -3.19 
1956 01  1.30  -2.48   -.59 
1956 02 -1.10  -6.27  -3.68 
1956 03  2.20  -4.48  -1.14 
1956 04  6.74  -1.61   2.56 
1956 05 13.98   2.63   8.30 
1956 06 14.30   5.70  10.00 
1956 07 19.35   9.39  14.37 
1956 08 16.16  10.89  13.52 
1956 09 14.22   6.24  10.22 
1956 10  6.95   1.96   4.45 
1956 11  4.85    .58   2.72 
1956 12  1.16  -2.80   -.81 
1957 01  -.46  -7.01  -3.73 
1957 02  1.55  -3.64  -1.04 
1957 03  6.46  -1.08   2.69 
1957 04  9.14    .80   4.97 
1957 05 15.28   5.80  10.54 
1957 06 18.23  10.52  14.37 
1957 07 19.37  11.05  15.21 
1957 08 21.81  11.65  16.73 
1957 09 18.04   9.56  13.80 
1957 10 10.71   4.06   7.38 
1957 11  6.79   3.22   5.00 
1957 12  2.33  -1.21    .56 
1958 01  5.54    .91   3.22 
1958 02  4.94    .35   2.64 
1958 03  7.56   -.54   3.51 
1958 05 15.61   5.57  10.59 
1958 06 22.36  10.12  16.24 
1958 07 22.05  11.53  16.78 
1958 08 17.34  10.20  13.77 
1958 09 12.42   5.08   8.75 
1958 10  9.87   4.73   7.30 
1958 11  3.67    . 7   1.87 
1958 12  3.90    . 1   1.95 
1959 01   .70  -2.92  -1.11 
1959 02  4.40  -2.68    .86 
1959 03  5.24    .11   2.67 
1959 04 10.32   1.56   5.93 
1959 05 13.01   3.71   8.36 
1959 06 16.50   8.00  12.25 
1959 07 16.52   9.85  13.18 
1959 08 16.64   8.35  12.49 
1959 09 14.22   6.94  10.58 
1959 10 10.57   4.94   7.76 
1959 11  4.89    .86   2.87 
1959 12  4.76   1.24   3.00 
1960 01  2.36  -2.03    .16 
1960 02  5.06   -.41   2.32 
1960 03  5.23    .21   2.72 
1960 04  8.68    .54   4.61 
1960 05 14.19   4.44   9.31 
1960 06 14.53   7.27  10.90 
1960 07 17.87   9.78  13.83 
1960 08 18.34   9.53  13.93 
1960 09 14.94   7.78  11.36 
1960 10 10.29   5.62   7.95 
1960 11  5.85   1.94   3.89 
1960 12  5.41   1.23   3.32 
1961 01  4.67   -.57   2.05 
1961 02  4.78    . 6   2.42 
1961 03  6.72    .88   3.80 
1961 04 10.06   2.26   6.16 
1961 05 14.49   3.26   8.87 
1961 06 15.77   7.85  11.81 
1961 07 21.90   9.79  15.84 
1961 08 20.94  10.42  15.68 
1961 09 16.37   5.55  10.96 
1961 10 10.00   3.52   6.76 
1961 11  5.00   -.48   2.26 
1961 12  2.07  -2.13    .-3 
1962 01  4.44  -1.74   1.35 
1962 02  4.84  -3.10    .87 
1962 03  5.70  -2.38   1.65 
1962 04  9.55   1.85   5.70 
1962 06 15.70   6.08  10.89 
1962 07 20.75   8.97  14.86 
1962 08 19.70   9.52  14.61 
1962 09 15.74   6.88  11.31 
1962 10 10.85   4.50   7.67 
1962 11  9.00   2.43   5.71 
1962 12  5.95    .63   3.29 
1963 01  3.61   -.98   1.31 
1963 02  7.31   2.85   5.08 
1963 03  6.87    . 0   3.43 
1963 11  4.16  -1.24   1.45 
1963 12  5.86    .55   3.20 
1964 01  2.84  -1.36    .73 
1964 02  5.80    .60   3.20 
1964 07 16.70   9.93  13.31 
1987 10 10.29   4.10   7.19 
1987 11  7.55   2.47   5.01 
1987 12  4.27   -.76   1.75 
1988 01  1.48  -3.92  -1.22 
1988 03  6.85   -.50   3.17 
1988 04  9.75   -.19   4.78 
1988 05 13.26   4.00   8.63 
1988 06 15.37   6.78  11.07 
1988 07 16.28   8.74  12.51 
1988 08 17.60   8.99  13.29 
1988 09 13.91   5.77   9.84 
1988 10 10.86   4.60   7.72 
1988 11  6.67   1.68   4.17 
1988 12  3.40  -2.14    .63 
1989 01  1.99 -99.99 -99.99 
1989 02  2.48  -7.85  -2.68 
1989 03  5.77  -3.05   1.36 
1989 04 11.91   -.54   5.68 
1989 06 18.96   6.79  12.87 
1989 07 20.56  10.42  15.49 
1989 08 19.25   9.60  14.42 
1989 09 17.20   6.65  11.92 
1989 10 10.18   2.58   6.38 
1989 11  5.79    .65   3.22 
1989 12  7.78   3.11   5.44 
1990 01  2.83  -1.61    .60 
1990 02  2.30  -4.81  -1.25 
1990 03  6.34   -.44   2.95 
1990 04 10.93   2.06   6.49 
1990 05 15.55   4.42   9.99 
1990 06 18.37   7.66  13.02 
1990 07 22.25   9.30  15.77 
1990 08 20.56  10.71  15.63 
1990 09 16.65   7.04  11.84 
1990 10 10.10   1.80   5.95 
1990 11  3.33  -2.81    .26 
1990 12  2.33  -3.91   -.78 
1991 01  -.14  -7.42  -3.78 
1991 02  6.57   -.16   3.20 
1991 03  5.72  -2.63   1.54 
1991 04 10.01    .89   5.45 
1991 05 14.68   3.65   9.16 
1991 06 17.19   6.70  11.94 
1991 07 17.62   9.43  13.53 
1991 08 18.69   9.87  14.28 
1991 09 15.02   7.46  11.24 
1991 10  9.33   1.71   5.52 
1991 11  7.79   2.38   5.08 
1991 12  6.18    .98   3.58 
1992 01  6.55   1.08   3.81 
1992 02  6.13   -.13   3.00 
1992 03  7.74   -.48   3.63 
1992 04 10.53   1.22   5.87 
1992 05 13.78   3.30   8.54 
1992 06 19.17   7.67  13.42 
1992 07 19.83   9.83  14.83 
1992 08 19.44   7.91  13.67 
1992 09 12.99   4.73   8.85 
1992 10  9.39   1.93   5.66 
1992 11  8.18 -99.99 -99.99 
1992 12  2.65 -99.99 -99.99 
1993 01  1.21  -5.79  -2.29 
1993 02  6.57  -2.00   2.28 
1993 03  7.25  -1.28   2.98 
1993 04 11.83   1.82   6.82 
1993 05 17.07   5.88  11.47 
1993 06 99.99   7.46 -99.99 
1993 07 99.99   8.60 -99.99 
1993 08 15.91   7.90  11.90 
1993 09 12.40   3.80   8.09 
1993 10  7.70   2.95   5.32 
1993 11  2.86  -1.66    .59 
1993 12 99.99   -.43 -99.99 
1994 01 99.99   -.10 -99.99 
1994 02   .95  -6.79  -2.92 
1994 03  7.71   -.81   3.45 
1994 04 11.85   1.14   6.49 
1994 06 16.89   7.46  12.17 
1994 07 19.29   8.46  13.87 
1994 08 21.60   9.33  15.46 
1994 09 14.67   5.03   9.85 
1994 10 10.53   1.66   6.09 
1994 11  3.37  -3.22    . 7 
2003 09 14.94   8.91  11.92 
2003 10 12.34   5.64   8.99 
2007 06 16.26   7.72  11.99 
2007 07 17.16  11.35  14.25 
2007 08 18.93  10.03  14.48 
2007 10  9.03   4.21   6.62 
2007 11  5.30    .56   2.93 
2007 12   .88  -2.75   -.93 
2008 01  1.52  -2.88   -.68 
2008 02  3.18  -2.09    .54 
2008 03  5.77   -.71   2.53 
2008 04  7.81   -.58   3.61 
2008 05 13.54   4.23   8.88 
2008 09 14.15   7.46  10.80 
2009 07 21.94  11.71  16.82 
2009 08 18.82  11.12  14.96 
2009 09 14.46   8.16  11.31 
2009 10 10.37   4.77   7.57 
2009 11  4.65   1.19   2.92 
2009 12  1.67  -2.88   -.60 
2010 01  4.57    .88   2.72 
2010 02  6.46    .94   3.70 
2010 03  5.41    .48   2.94 
2010 04  9.49   1.51   5.50 
2010 05 14.84   4.54   9.69 
2010 06 15.27   7.87  11.57 
2010 07 17.85   9.58  13.71 
2010 08 19.08 -99.99 -99.99 
2010 09 15.85 -99.99 -99.99 
2010 10 10.13   3.41   6.77 
2010 11  5.22 -99.99 -99.99 
2010 12  2.51   -.38   1.06 
2011 01  2.57  -1.89    .33 
2011 02  2.06  -3.13   -.53 
2011 03  5.20  -1.71   1.74 
2011 04  8.68    .45   4.56 
2011 05 13.03   4.92   8.97 
2011 06 16.45   8.39  12.42 
2011 07 16.92  10.04  13.48 
2011 08 16.94   9.39  13.17 
2011 09 13.65   8.39  11.02 
2011 10  9.70   4.40   7.05 
2011 11  2.98   -.58   1.20 
2011 12  3.27   -.95   1.16 
2012 01   .79  -3.12  -1.16 
2012 02  4.23  -1.04   1.59 
2012 03  4.36  -1.11   1.62 
2012 04 10.10   2.05   6.08 
2012 05 10.29   3.95   7.12 
2012 06 14.48   6.97  10.72 
2012 07 17.70   9.46  13.58 
2012 08 17.62  10.56  14.09 
2012 09 15.24   7.11  11.17 
2012 10  9.35   2.32   5.83 
2012 11  5.29   1.03   3.16 
2012 12  1.67  -1.56    . 5 
2013 01  3.52    .37   1.94 
2013 02  4.92    .77   2.84 
2013 03  5.79  -1.30   2.24 
2013 04  9.43    .49   4.96 
2013 05 14.55   5.63  10.09 
2013 06 18.84   9.63  14.23 
2013 07 19.67  10.81  15.24 
2013 08 21.05  11.90  16.47 
2013 09 17.24   8.76  13.00 
2013 10 11.18   5.90   8.54 
2013 11  5.16    .42   2.79 
2013 12  3.29   -.84   1.22 
2014 01  5.49   1.50   3.49 
2014 02  1.96  -4.44  -1.24 
2014 03  5.84  -1.54   2.15 
2014 05 15.92   6.18  11.05 
