1996 07  30.35   4.87  17.61 
1996 08  27.59   3.48  15.53 
1996 09  23.57  -2.57  10.50 
1996 10  16.82  -5.59   5.61 
1996 11   9.28  -5.63   1.82 
1996 12   6.25  -6.78   -.26 
1997 01   6.22 -99.99 -99.99 
1997 02   6.46  -5.38   0.53 
1997 03  13.64  -5.15   4.24 
1997 04  14.87  -7.01   3.92 
1997 05  23.71   2.51  13.11 
1997 07  27.59   3.83  15.71 
1997 08  28.19   4.79  16.49 
1997 09  24.24   -.13  12.05 
1998 01   5.95  -5.61   0.16 
1998 04  12.80  -5.49   3.65 
1998 05  10.61  -1.01   4.79 
1998 08  29.83   2.95  16.39 
1998 09  26.24   3.05  14.64 
1999 10  22.03  -4.82   8.60 
1999 11  11.82  -3.21   4.30 
1999 12   6.92  -8.92  -1.00 
2000 01 -99.99  -7.50 -99.99 
2000 02   8.42  -3.77   2.32 
2000 03 -99.99  -7.54 -99.99 
2000 04 -99.99  -3.55 -99.99 
2000 06  27.43   2.92  15.17 
2000 07  28.57   5.18  16.87 
2000 08  31.07   4.21  17.64 
2000 11   6.60  -7.76   -.58 
2001 02   5.77  -7.77  -1.00 
2001 05  24.43   -.20  12.11 
2001 06  23.70   2.33  13.02 
2001 07  29.26   6.08  17.67 
2001 08  31.67   6.42  19.04 
2001 09  26.95   1.80  14.37 
2001 10  20.29  -3.41   8.44 
2001 11   9.54  -5.64   1.95 
2001 12   2.59  -6.87  -2.13 
2002 02   9.13  -7.70   0.71 
2002 04 -99.99  -4.23 -99.99 
2002 05  20.52   -.81   9.85 
2002 06  26.80   4.73  15.77 
2002 07  33.46   7.50  20.48 
2002 08  29.02   1.84  15.43 
2002 09  26.02   -.39  12.81 
2002 10  16.69  -8.60   4.04 
2003 02   8.10  -8.82   -.35 
2003 04  11.47  -4.26   3.60 
2003 06  27.28   2.61  14.94 
2003 07  33.29 -99.99 -99.99 
2003 08  29.84   5.27  17.55 
2003 09  27.11   1.17  14.14 
2003 10  19.70  -2.08   8.80 
2003 11   6.03  -5.47   0.28 
2004 02   5.72  -5.25   0.23 
2004 04  17.64  -3.68   6.97 
2004 05  19.42  -0.06   9.68 
2004 06  25.65   2.11  13.88 
2004 07  30.71   6.40  18.55 
2004 08  29.35   6.93  18.14 
2004 09  24.69  -0.01  12.34 
2004 10  16.39  -2.34   7.01 
2004 11   9.39  -7.87   0.76 
2004 12   5.92 -99.99 -99.99 
2005 02 -99.99  -8.57 -99.99 
2005 04  15.06 -99.99 -99.99 
2005 05  19.24   2.10  10.67 
2005 06  22.57   0.85  11.71 
2005 07  32.41   6.06  19.24 
2005 08  31.69   4.76  18.22 
2005 09  24.53   0.49  12.51 
2005 10  19.50  -4.13   7.68 
2006 02 -99.99  -8.50 -99.99 
2006 06  27.07   4.42  15.74 
2006 07  33.12   8.01  20.56 
2006 09  26.96   -.73  13.11 
2006 10  18.48  -6.16   6.16 
2006 12   4.12 -99.99 -99.99 
2007 02   7.25  -6.62   0.31 
2007 05  22.48   -.48  11.00 
2007 06  26.36   2.96  14.66 
2007 07  32.89   9.46  21.17 
2007 08  30.33   5.13  17.73 
2007 09  24.44  -0.02  12.21 
2007 10  16.66  -2.90   6.88 
2008 08  29.89 -99.99 -99.99 
2008 09  26.02  -1.00  12.51 
2008 12   5.20 -11.05  -2.92 
