1998 04 12.97  -2.59   5.19 
1998 05 14.33   1.75   8.04 
1998 06 22.53   3.50  13.01 
1998 07 31.21   7.55  19.37 
1998 08 30.04   4.52  17.28 
1998 09 25.84   2.15  13.99 
1998 10 16.32  -3.98   6.17 
1998 11  6.74  -1.84   2.44 
1998 12  2.33 -99.99 -99.99 
1999 01  5.37  -5.33    . 1 
1999 02  4.07  -5.29   -.60 
1999 03  7.69  -4.87   1.41 
1999 04 12.00  -4.42   3.79 
1999 05 16.85  -1.41   7.72 
1999 06 23.05   2.31  12.67 
1999 07 28.68   3.78  16.23 
1999 08 27.64   6.85  17.24 
1999 09 24.14  -1.55  11.29 
1999 10 19.94  -3.16   8.39 
1999 11 11.19   -.47   5.35 
1999 12  4.17  -6.42  -1.12 
2000 01  3.15  -6.91  -1.87 
2000 02  5.62  -3.44   1.08 
2000 03  9.64  -4.92   2.35 
2000 04 17.07  -1.96   7.55 
2000 05 18.69   1.01   9.85 
2000 06 25.21   3.28  14.24 
2000 07 27.99   4.28  16.13 
2000 08 29.78   3.28  16.53 
2000 09 23.50    .56  12.03 
2000 10 15.45  -2.46   6.49 
2000 11  5.65  -6.61   -.48 
2000 12  4.06  -7.08  -1.51 
2001 01  3.98  -7.08  -1.55 
2001 02  5.06  -7.33  -1.13 
2001 03 11.05  -4.69   3.18 
2001 05 22.52    .34  11.43 
2001 06 22.28   1.48  11.88 
2001 07 27.99   4.96  16.47 
2001 08 30.08   4.35  17.21 
2001 09 25.96    .23  13.09 
2001 10 18.10  -3.41   7.34 
2001 11  9.03  -2.31   3.36 
2001 12  1.99  -6.03  -2.02 
2002 01  3.64  -7.53  -1.94 
2002 02  7.37  -6.87    .25 
2002 03  8.22  -5.83   1.19 
2002 04 15.40  -2.34   6.52 
2002 05 18.48   -.64   8.92 
2002 06 25.24   3.95  14.59 
2002 07 31.11   5.24  18.17 
2002 08 27.26    .78  14.02 
2002 09 24.74  -1.38  11.68 
2002 10 15.81  -7.95   3.93 
2002 11 10.18  -8.33    .92 
2002 12  4.66  -5.71   -.52 
2003 02  6.89  -8.02   -.56 
2003 03  9.32  -4.00   2.66 
2003 04 10.75  -6.00   2.37 
2003 05 16.58  -4.51   6.03 
2003 06 26.11   2.10  14.11 
2003 07 32.66   5.95  19.30 
2003 08 29.65   4.96  17.30 
2003 09 25.63   1.22  13.42 
2003 10 18.46  -1.60   8.43 
2003 11  4.60  -5.91   -.65 
2003 12  2.83  -5.17  -1.17 
2004 01  2.68  -5.31  -1.31 
2004 02  5.13  -5.84   -.35 
2004 03 12.42  -4.85   3.78 
2004 04 14.50  -6.17   4.16 
2004 05 16.70  -2.68   7.01 
2004 06 20.14   2.93  11.53 
2004 07 28.30   4.59  16.44 
2004 08 27.90   6.26  17.08 
2004 09 22.12    .-8  11.02 
2004 10 15.96  -2.42   6.77 
2004 11  8.31  -5.84   1.23 
2004 12  4.32  -5.17   -.42 
2005 01  4.15  -6.88  -1.36 
2005 02  7.90  -7.52    .19 
2005 03 11.28  -3.76   3.75 
2005 04 12.18  -3.98   4.10 
2005 05 16.54    .58   8.56 
2005 06 18.93    .10   9.51 
2005 07 28.88   3.16  16.02 
2005 08 27.93   2.97  15.45 
2005 09 21.95  -2.89   9.53 
2005 10 17.03  -5.09   5.97 
2005 11  6.51  -6.36    . 7 
2005 12  1.36  -9.78  -4.21 
2006 01  3.31  -4.63   -.66 
2006 02  4.84  -9.07  -2.11 
2006 03  6.54  -6.44    . 4 
2006 04 12.81  -2.43   5.19 
2006 05 19.23   1.35  10.29 
2006 06 22.48   4.81  13.64 
2006 07 29.75   7.06  18.40 
2006 08 26.66   3.41  15.03 
2006 09 24.28   -.52  11.87 
2006 10 17.00  -4.05   6.47 
2006 11  6.03  -3.46   1.28 
2006 12  3.80  -7.71  -1.95 
2007 01  3.06  -9.76  -3.35 
2007 03 13.18  -3.75   4.71 
2007 04 14.39  -3.40   5.49 
2007 05 19.29    .19   9.74 
2007 06 22.84   3.05  12.94 
2007 07 28.88   8.16  18.52 
2007 08 26.59   4.10  15.34 
2007 09 22.15    .22  11.18 
2007 10 13.99  -1.85   6.07 
2007 11  8.87  -5.51   1.67 
2007 12  1.67  -7.32  -2.82 
2008 01   .82 -11.03  -5.10 
2008 02  6.44 -99.99 -99.99 
2008 03  6.97  -6.99    . 0 
2008 04 10.80  -4.02   3.39 
2008 05 17.01   2.41   9.71 
2008 06 21.57   2.72  12.14 
2008 07 28.09   5.61  16.85 
2008 08 27.39   4.42  15.91 
2008 09 23.22  -1.25  10.98 
2008 10 16.66  -1.24   7.71 
2008 11  9.82  -1.64   4.08 
2008 12  2.54 -10.45  -3.95 
2009 01  4.96  -8.70  -1.86 
2009 02  6.24  -6.17    . 3 
2009 03  6.51  -5.03    .74 
2009 04 12.96  -3.97   4.49 
2009 05 19.44    .88  10.16 
2009 06 20.87   4.17  12.52 
2009 07 28.99   5.53  17.26 
2009 08 27.33   4.63  15.98 
2009 09 26.57 -99.99 -99.99 
2009 10 12.14  -2.25   4.94 
2009 11  6.50  -5.07    .71 
2009 12   .79  -9.34  -4.27 
2010 01  4.75  -1.94   1.40 
2010 02  5.95  -3.14   1.40 
2010 03 10.92  -4.35   3.28 
2010 04 10.85  -3.20   3.82 
2010 05 14.23   -.79   6.72 
2010 06 19.39   2.76  11.07 
2010 07 27.78   4.58  16.18 
2010 08 26.00   3.10  14.55 
2010 09 22.52   2.54  12.53 
2010 10 15.50   -.50   7.50 
2010 11  6.21  -4.19   1.00 
2010 12  1.96  -5.58  -1.81 
2011 01  4.69  -6.90  -1.10 
2011 02  3.85  -7.57  -1.86 
2011 03  6.15  -2.15   2.00 
2011 04 10.00  -3.89   3.05 
2011 05 13.65   -.88   6.38 
2011 07 24.78   3.36  14.07 
2011 08 28.11   4.23  16.17 
2011 09 25.59   2.42  14.00 
2011 10 16.02  -2.51   6.75 
2011 11  6.82  -5.17    .82 
2011 12  5.75 -10.34  -2.29 
2012 01  4.76  -6.11   -.67 
2012 02  5.12  -6.01   -.44 
2012 03  6.76  -3.92   1.42 
2012 04 13.30  -1.04   6.12 
2012 05 17.12    .18   8.65 
2012 06 19.19   3.73  11.46 
2012 07 26.87   5.60  16.23 
2012 08 28.60   4.59  16.59 
2012 09 25.71    .43  13.07 
2012 10 15.15  -1.78   6.68 
2012 11  7.44  -2.46   2.49 
2012 12  1.75  -6.45  -2.34 
2013 01  3.06 -11.09  -4.01 
2013 02  6.83  -6.53    .14 
2013 03 10.56  -4.19   3.18 
2013 04 13.32  -2.64   5.33 
2013 05 18.39    .52   9.46 
2013 06 23.53   2.65  13.09 
2013 07 31.16   4.91  18.03 
2013 09 24.05   2.67  13.36 
2013 10 15.35  -4.25   5.55 
2013 11  8.51  -4.77   1.87 
2013 12  3.95  -9.91  -2.98 
2014 01  7.37  -6.75    .30 
2014 02  4.19  -6.35  -1.07 
2014 03 11.35  -3.78   3.78 
2014 05 20.06   1.07  10.56 
