1997 01  4.56  -8.00  -1.72 
1997 02  8.45  -1.68   3.38 
1997 03 16.08   1.51   8.79 
1997 04 17.95   5.22  11.58 
1997 05 23.74   9.84  16.79 
1997 06 28.91  17.45  23.18 
1997 07 31.81  20.60  26.20 
1997 08 30.34  18.87  24.61 
1997 09 28.15  15.42  21.78 
1997 10 21.81   9.26  15.53 
1997 12  5.94  -2.26   1.84 
1998 01  6.21  -2.47   1.87 
1998 02 11.19    .21   5.70 
1998 03  9.93    .-6   4.93 
1998 04 18.15   6.47  12.31 
1998 05 27.37  14.29  20.83 
1998 06 30.63  17.81  24.22 
1998 07 32.33  21.87  27.10 
1998 08 33.31  19.77  26.54 
1998 09 31.98  17.81  24.89 
1998 10 21.57   9.29  15.43 
1998 11 15.39   4.37   9.88 
1998 12  8.83  -2.61   3.11 
1999 01  5.44  -4.73    .35 
1999 02 13.19   1.49   7.33 
1999 03 13.14    .58   6.86 
1999 04 20.49   8.29  14.39 
1999 05 24.22  11.67  17.94 
1999 08 33.31  19.02  26.16 
1999 09 26.24  12.64  19.44 
1999 10 99.99   5.83 -99.99 
1999 11 20.70   4.53  12.61 
1999 12  9.87  -1.70   4.08 
2000 01  8.35  -4.17   2.08 
2000 02 12.80  -1.21   5.79 
2000 03 16.29   3.61   9.95 
2000 09 31.90  13.84  22.87 
2000 11 11.66   -.67   5.49 
2000 12   .65  -9.50  -4.42 
2001 01  4.28 -99.99 -99.99 
2001 07 33.90  22.37  28.13 
2001 11 19.14   5.86  12.50 
2001 12 10.41  -2.48   3.96 
2002 03 13.42  -1.05   6.18 
2002 04 20.26   7.64  13.95 
2002 07 32.50  21.10  26.80 
2002 10 17.98   7.13  12.55 
2002 12  8.99  -2.76   3.11 
2003 01  5.16  -7.31  -1.07 
2003 03 13.94    .94   7.43 
2003 05 24.74  12.40  18.57 
2003 09 25.37  12.79  19.08 
2003 10 22.52   7.78  15.15 
2003 11 14.28   2.77   8.52 
2004 02  7.56  -4.35   1.60 
2004 03 15.64   3.85   9.74 
2004 04 19.48   7.47  13.47 
2004 05 25.35  14.53  19.94 
2004 06 27.66  16.64  22.15 
2004 07 29.42  18.94  24.18 
2004 08 29.21  16.70  22.95 
2004 09 29.67 -99.99 -99.99 
2004 10 21.57   9.47  15.52 
2004 11 99.99   4.53 -99.99 
2004 12 10.32 -99.99 -99.99 
2005 01  8.04  -4.07   1.98 
2005 02 10.82   -.93   4.94 
2005 03 14.54    .55   7.54 
2005 05 24.55  11.39  17.96 
2005 09 30.07  16.90  23.48 
2005 10 22.04   8.55  15.29 
2005 11 16.65   2.00   9.32 
2005 12  5.84  -5.52    .16 
2006 01 12.49  -1.03   5.73 
2006 02  9.06  -4.81   2.12 
2006 03 15.37   1.63   8.50 
2006 04 24.04   9.10  16.57 
2006 05 25.06  14.09  19.57 
2006 06 30.16  17.45  23.81 
2006 07 33.43  20.93  27.18 
2006 08 34.41  21.70  28.06 
2006 09 26.93  12.55  19.74 
2006 10 21.02   7.57  14.29 
2006 11 15.86   2.77   9.31 
2006 12  8.27  -2.52   2.87 
2007 01  4.39  -6.04   -.82 
2007 02  5.35  -6.26   -.45 
2007 03 19.41   5.95  12.68 
2007 04 17.98   5.48  11.73 
2007 05 25.08  15.47  20.27 
2007 07 30.89  20.61  25.75 
2007 08 34.04  22.19  28.11 
2007 09 29.02  16.11  22.56 
2007 10 22.73   9.20  15.96 
2007 11 15.90   1.28   8.59 
2008 01  6.57  -5.81    .38 
2008 02  6.21  -4.98    .61 
2008 03 13.99    .18   7.08 
2008 04 18.07   5.09  11.58 
2008 05 24.66  12.17  18.41 
2008 06 29.11  18.16  23.63 
2008 07 31.87  20.11  25.99 
2008 08 29.95  18.61  24.28 
2008 09 25.65  14.05  19.85 
2008 10 20.27   7.06  13.66 
2008 11 13.63   1.38   7.50 
2008 12  6.46  -6.38    . 3 
2009 01  5.50  -7.59  -1.04 
2009 02 12.82  -2.11   5.35 
2009 03 14.90   1.02   7.96 
2009 04 18.04   5.36  11.70 
2009 05 23.34  12.34  17.84 
2009 06 30.93  19.24  25.08 
2009 07 29.90  18.51  24.20 
2009 08 29.34  17.21  23.28 
2009 09 24.91  13.60  19.25 
2009 10 15.70   5.36  10.53 
2009 11 16.01   4.44  10.22 
2009 12  3.94  -6.31  -1.18 
2010 01  1.05  -7.67  -3.30 
2010 02  3.09  -5.36  -1.13 
2010 03 13.20   1.69   7.44 
2010 04 22.56   9.41  15.98 
2010 05 23.88  12.79  18.33 
2010 06 31.35  20.59  25.97 
2010 07 32.09  21.89  26.99 
2010 08 34.18  20.65  27.41 
2010 09 28.17  15.39  21.78 
2010 10 23.63   8.00  15.81 
2010 11 15.97   2.07   9.02 
2010 12  5.95  -5.55    .19 
2011 01  3.87  -7.98  -2.05 
2011 02  6.09  -6.59   -.25 
2011 03 14.09   2.09   8.09 
2011 04 20.95   7.29  14.12 
2011 05 22.70  11.79  17.24 
2011 06 31.99  19.76  25.87 
2011 07 37.04  23.37  30.20 
2011 08 34.50  20.72  27.61 
2011 09 27.11  12.57  19.84 
2011 10 23.63   7.14  15.38 
2011 11 14.60   2.69   8.64 
2011 12  8.59  -2.73   2.93 
2012 01 10.87  -3.94   3.46 
2012 02 10.46  -1.48   4.48 
2012 03 20.51   7.97  14.24 
2012 04 22.74  10.13  16.43 
2012 05 27.85  15.37  21.61 
2012 06 30.93  18.12  24.52 
2012 07 36.87  22.44  29.65 
2012 08 33.54  18.19  25.86 
2012 09 27.37  14.15  20.76 
2012 10 19.83   7.34  13.58 
2012 11 16.23   1.38   8.80 
2012 12  9.75  -2.33   3.70 
2013 01  7.67  -3.99   1.84 
2013 02  7.45  -3.96   1.74 
2013 03 10.25   -.90   4.67 
2013 04 15.91   4.01   9.96 
2013 05 22.74  11.91  17.32 
2013 06 29.67  18.20  23.93 
2013 07 31.15  19.27  25.21 
2013 08 30.18  19.09  24.63 
2013 09 29.09  15.48  22.28 
2013 10 20.11   7.20  13.65 
2013 11 11.84    .35   6.09 
2013 12  4.58  -6.50   -.96 
2014 01  5.34  -8.78  -1.71 
2014 02  4.41  -7.84  -1.71 
2014 03 12.70  -2.72   4.98 
2014 04 20.89   5.39  13.14 
