2001 11 14.00   2.30   8.14 
2001 12  6.53  -2.06   2.23 
2002 01  4.14  -4.39   -.12 
2002 02  5.26  -4.50    .38 
2002 03  6.34  -4.62    .86 
2002 04 16.44   5.10  10.77 
2002 05 17.60   6.56  12.08 
2002 06 28.11  15.35  21.73 
2002 07 30.74  16.52  23.63 
2002 08 28.97  15.81  22.39 
2002 09 27.20  11.69  19.44 
2002 10 15.66   4.29   9.97 
2002 11  7.33   -.52   3.40 
2002 12   .99  -7.60  -3.30 
2003 01 -3.25 -11.70  -7.47 
2003 02  -.92 -10.87  -5.89 
2003 03  8.07  -4.33   1.86 
2003 04 14.85   2.44   8.64 
2003 05 19.04   8.28  13.66 
2003 06 24.59  12.59  18.59 
2003 07 27.84  15.46  21.65 
2003 08 27.91  14.22  21.06 
2003 09 22.82  10.03  16.42 
2003 10 15.81   2.84   9.32 
2003 11 11.09   1.35   6.22 
2003 12  2.71  -4.61   -.95 
2004 01 -2.96 -12.42  -7.69 
2004 02   .88  -9.18  -4.15 
2004 03  8.96   -.61   4.17 
2004 04 16.76   2.87   9.81 
2004 05 21.25  10.35  15.80 
2004 06 24.83  13.58  19.20 
2004 07 26.86  16.12  21.49 
2004 08 25.08  14.21  19.64 
2004 09 25.86  11.05  18.45 
2004 10 16.93   5.05  10.99 
2004 11 10.40    .44   5.41 
2004 12  1.39  -6.94  -2.77 
2005 01  -.54  -9.14  -4.84 
2005 02  1.21  -6.77  -2.78 
2005 03  4.79  -4.02    .38 
2005 04 15.38   2.72   9.05 
2005 05 19.12   5.95  12.53 
2005 06 29.13  15.92  22.52 
2005 07 28.82  16.71  22.77 
2005 08 28.98  15.59  22.28 
2005 09 26.38  11.26  18.82 
2005 10 17.75   4.96  11.35 
2005 11 10.99    .-1   5.49 
2005 12 -1.72  -8.83  -5.27 
2006 01  5.12  -1.72   1.70 
2006 02  1.94  -6.81  -2.43 
2006 03  6.97  -2.82   2.07 
2006 04 17.28   3.82  10.55 
2006 05 20.67   9.18  14.93 
2006 06 25.97  13.77  19.86 
2006 07 28.17  17.37  22.77 
2006 08 27.72  15.81  21.76 
2006 09 21.40   9.77  15.58 
2006 10 15.09   3.17   9.13 
2006 11  9.70    . 0   4.85 
2006 12  5.79  -2.23   1.78 
2007 01  1.33  -5.57  -2.12 
2007 02 -4.91 -14.72  -9.81 
2007 03  9.96  -1.39   4.28 
2007 04 12.54   1.54   7.04 
2007 05 22.76   8.43  15.60 
2007 06 27.72  13.76  20.74 
2007 07 27.21  13.62  20.41 
2007 08 27.89  15.73  21.81 
2007 09 25.29  10.18  17.74 
2007 10 19.85   7.65  13.75 
2007 11  8.37  -1.54   3.41 
2007 12   .91  -5.81  -2.45 
2008 01   .86  -8.25  -3.69 
2008 02 -1.28  -9.50  -5.39 
2008 03  3.61  -5.00   -.69 
2008 04 16.02   2.73   9.37 
2008 05 18.87   6.27  12.57 
2008 06 26.06  14.19  20.12 
2008 07 27.91  14.86  21.38 
2008 08 27.71  13.09  20.40 
2008 09 25.14  10.75  17.94 
2008 10 15.73   1.83   8.78 
2008 11  7.84  -1.93   2.95 
2008 12   .32  -7.64  -3.66 
2009 01 -4.48 -15.81 -10.14 
2009 02  1.94  -9.34  -3.70 
2009 03  8.20  -3.22   2.48 
2009 04 14.24   2.58   8.41 
2009 05 20.82   7.56  14.19 
2009 06 25.23  13.10  19.16 
2009 07 25.24  11.96  18.60 
2009 08 26.15  14.07  20.11 
2009 09 23.30  10.52  16.91 
2009 10 13.85   2.65   8.25 
2009 11 11.17    .36   5.76 
2009 12   .56  -6.86  -3.15 
2010 01 -2.04  -8.63  -5.33 
2010 02  -.26  -7.74  -4.00 
2010 03  9.80  -2.04   3.88 
2010 04 18.44   3.13  10.78 
2010 05 21.90  10.41  16.15 
2010 06 26.80  15.80  21.30 
2010 07 29.69  16.84  23.26 
2010 08 28.31  15.40  21.85 
2010 09 23.66  10.04  16.85 
2010 10 18.48   4.64  11.56 
2010 11 10.07  -2.90   3.58 
2010 12 -1.08  -8.45  -4.76 
2011 01 -2.31 -11.61  -6.96 
2011 02  -.91 -10.56  -5.73 
2011 03  5.48  -3.70    .89 
2011 04 12.99   2.08   7.53 
2011 05 19.89   9.60  14.74 
2011 06 26.49  14.70  20.59 
2011 07 31.74  18.17  24.95 
2011 08 27.47  14.31  20.89 
2011 09 21.79  11.04  16.41 
2011 10 16.84   4.61  10.72 
2011 11 11.31    .96   6.13 
2011 12  4.00  -2.66    .66 
2012 01  2.15  -6.30  -2.07 
2012 02  3.51  -5.02   -.75 
2012 03 99.99   2.38 -99.99 
2012 04 15.41   1.62   8.51 
2012 05 24.81  10.91  17.86 
2012 06 27.57  12.78  20.17 
2012 07 32.16  17.07  24.62 
2012 08 27.55  13.44  20.49 
2012 09 23.81   8.56  16.18 
2012 10 15.49   3.89   9.68 
2012 11  8.33  -2.75   2.79 
2012 12  4.66  -2.74    .95 
