2001 12  1.31  -3.35  -1.02 
2002 01  1.66  -4.23  -1.29 
2002 02  4.17  -6.65  -1.23 
2002 03  5.07  -5.48   -.20 
2002 04 12.92   -.63   6.14 
2002 05 16.70   2.34   9.52 
2002 06 23.34   7.05  15.19 
2002 07 30.68  10.55  20.61 
2002 08 27.61   6.99  17.29 
2002 09 23.36   4.44  13.90 
2002 10 14.12  -3.83   5.14 
2002 11  6.05  -3.23   1.41 
2002 12  3.23  -1.29    .97 
2003 01  3.13  -2.42    .35 
2003 02  4.60  -4.01    .29 
2003 03  8.80  -1.35   3.72 
2003 04 13.78    .10   6.94 
2003 05 18.09   3.51  10.80 
2003 06 25.30   7.34  16.32 
2003 07 33.39   9.93  21.66 
2003 08 32.13  10.22  21.17 
2003 09 24.63   5.92  15.27 
2003 10 16.84   1.17   9.01 
2003 11  1.98  -5.52  -1.77 
2003 12   .52  -5.14  -2.31 
2004 02  5.32  -3.26   1.03 
2004 03 12.67  -1.52   5.57 
2004 04 17.06   -.49   8.28 
2004 05 17.59   4.26  10.92 
2004 06 24.13   7.96  16.04 
2004 07 30.55  10.43  20.49 
2004 08 28.47  10.28  19.37 
2004 09 19.89   5.50  12.69 
2004 10 14.47   1.04   7.76 
2004 11  5.92  -3.43   1.24 
2004 12  3.07  -2.53    .26 
2005 01   . 0  -8.20  -4.10 
2005 02  8.27  -7.19    .54 
2005 03 10.69  -2.83   3.92 
2005 04 14.82    .63   7.72 
2005 05 19.57   4.89  12.23 
2005 06 21.39   6.53  13.96 
2005 07 29.93   8.25  19.09 
2005 08 29.11   7.22  18.16 
2005 09 21.89   3.64  12.76 
2005 10 13.26   1.91   7.58 
2005 11  4.14  -2.26    .93 
2005 12 -1.64  -8.53  -5.08 
2006 01  3.86  -1.78   1.04 
2006 02  2.74  -7.14  -2.19 
2006 03  8.37  -3.30   2.53 
2006 04 14.54    .94   7.74 
2006 05 21.50   2.80  12.15 
2006 06 25.16   8.76  16.95 
2006 07 33.00  10.61  21.81 
2006 08 30.01   7.62  18.81 
2006 09 24.55   4.16  14.35 
2006 10 14.50  -1.40   6.55 
2006 11  4.89  -3.10    .89 
2006 12   .83  -6.08  -2.62 
2007 01  -.12  -7.18  -3.65 
2007 02  4.16  -2.80    .67 
2007 03 11.52  -1.05   5.23 
2007 04 14.55   -.34   7.10 
2007 05 20.91   3.28  12.09 
2007 06 24.37   6.94  15.65 
2007 07 35.58  12.45  24.01 
2007 08 30.16   7.74  18.95 
2007 09 23.18   4.05  13.61 
2007 10 13.37    .90   7.13 
2007 11  5.48  -3.33   1.07 
2007 12  1.38  -5.65  -2.13 
2008 01  -.39  -7.84  -4.11 
2008 02  5.54  -3.74    .90 
2008 03  7.68  -3.73   1.97 
2008 04 11.01  -2.98   4.01 
2008 05 19.12   3.42  11.27 
2008 06 22.43   5.61  14.02 
2008 07 29.66   8.43  19.04 
2008 08 28.82   8.67  18.74 
2008 09 23.50   3.54  13.52 
2008 10 14.59   -.81   6.89 
2008 11  7.71  -1.13   3.29 
2008 12 -1.86  -7.95  -4.90 
2009 01   .82  -6.12  -2.65 
2009 02  4.86  -4.55    .15 
2009 03  6.43  -4.41   1.01 
2009 04 14.53  -1.48   6.52 
2009 05 20.33   2.57  11.45 
2009 06 24.37   7.09  15.73 
2009 07 31.11   9.51  20.31 
2009 08 29.00  10.45  19.72 
2009 09 26.85   4.98  15.91 
2009 10 10.29   -.63   4.83 
2009 11  6.78  -1.61   2.58 
2009 12 -1.67  -8.58  -5.12 
2010 01  2.60  -2.67    .-3 
2010 03 12.12  -3.36   4.38 
2010 04 13.12    .24   6.68 
2010 05 16.57   2.39   9.47 
2010 06 21.98   7.87  14.92 
2010 07 29.04   8.57  18.80 
2010 08 28.14   8.89  18.51 
2010 09 22.06   5.78  13.92 
2010 10 15.40   1.16   8.28 
2010 11  3.99  -3.78    .10 
2010 12   .34  -4.82  -2.24 
2011 01   .61  -5.24  -2.31 
2011 02  2.04  -6.23  -2.09 
2011 03  8.16  -2.14   3.00 
2011 04 10.09   -.81   4.64 
2011 05 17.67   3.24  10.45 
2011 06 20.73   6.75  13.74 
2011 07 28.84   7.54  18.19 
2011 08 31.78   8.26  20.02 
2011 09 27.70   5.14  16.42 
2011 10 13.48   2.14   7.81 
2011 11  4.54  -5.16   -.30 
2011 12  2.20  -5.83  -1.81 
2012 01  2.88  -5.52  -1.32 
2012 02  3.94  -2.86    .54 
2012 03  9.09  -1.48   3.80 
2012 04 15.63   1.21   8.42 
2012 05 18.61   2.75  10.68 
2012 06 21.50   7.48  14.49 
2012 07 31.21  10.76  20.98 
2012 08 31.60   7.70  19.65 
2012 09 27.50   4.07  15.78 
2012 10 13.96    .90   7.43 
2012 11  6.70   -.74   2.98 
2012 12  1.99  -2.83   -.41 
2013 01  1.49  -6.06  -2.28 
2013 02  5.84  -2.76   1.54 
2013 03  9.91  -2.66   3.62 
2013 04 12.37   -.50   5.93 
2013 05 21.13   3.22  12.17 
2013 06 24.43   7.48  15.95 
