1998 10  10.40  -2.40   3.99 
1998 11   1.10  -3.80  -1.34 
1998 12  -4.80 -11.80  -8.30 
1999 01  -1.80 -10.40  -6.10 
1999 02   0.20  -6.50  -3.15 
1999 03   4.90  -6.50   -.79 
1999 04   9.50  -4.19   2.65 
1999 05  12.60   -.50   6.05 
1999 06  16.10   3.10   9.60 
1999 07  20.10   4.30  12.20 
1999 08  23.10   6.40  14.75 
1999 09  16.60   -.60   8.00 
1999 10   8.70  -2.09   3.30 
1999 11   4.60  -2.50   1.04 
1999 12  -1.80  -7.80  -4.80 
2000 01  -3.70 -13.20  -8.45 
2000 02   -.10 -10.60  -5.35 
2000 03   3.70  -5.40   -.85 
2000 04   9.89  -3.90   2.99 
2000 05  12.90   0.20   6.55 
2000 06  18.10   2.70  10.40 
2000 07  24.30   5.30  14.79 
2000 08  23.40   3.70  13.55 
2000 10   9.50  -2.90   3.30 
2000 11  -2.50 -12.10  -7.30 
2000 12  -5.60 -16.29 -10.95 
2001 01  -1.80  -9.39  -5.60 
2001 02  -3.20 -16.50  -9.85 
2001 03   3.70  -7.90  -2.09 
2001 04   7.20  -3.90   1.64 
2001 05  16.00   1.10   8.55 
2001 06  16.70   3.10   9.90 
2001 07  23.30   4.90  14.10 
2001 08  26.30   5.50  15.90 
2001 09  19.40   2.09  10.75 
2001 10   7.50  -2.40   2.55 
2001 11   3.60  -3.40   0.09 
2001 12  -4.90 -12.20  -8.55 
2002 01  -3.80 -12.00  -7.90 
2002 02   -.70 -10.70  -5.70 
2002 03  -2.00 -14.80  -8.39 
2002 04   5.80  -5.80   0.00 
2002 05  10.80  -1.30   4.75 
2002 06  18.60   3.40  11.00 
2002 07  25.70   7.00  16.35 
2002 08  21.70   2.70  12.20 
2002 09  15.10   2.00   8.55 
2002 11   3.10  -4.50   -.70 
2002 12  -2.09  -8.39  -5.25 
2003 01  -1.00 -10.00  -5.50 
2003 02   -.70 -12.20  -6.45 
2003 03   1.60  -8.60  -3.50 
2003 04   8.60  -3.40   2.60 
2003 05  12.80   0.10   6.45 
2003 06  19.40   3.50  11.45 
2003 07  27.30   6.60  16.94 
2003 08  26.60   5.70  16.15 
2003 09  17.29   2.00   9.64 
2003 10  11.10  -1.50   4.80 
2003 11  -2.20 -11.10  -6.65 
2003 12  -1.40 -10.90  -6.14 
2004 01  -5.39 -14.22  -9.80 
2004 02   2.17 -10.01  -3.92 
2004 03   6.25  -4.32   0.96 
2004 04  12.99  -3.52   4.73 
2004 05  12.67  -0.02   6.32 
2004 06  18.26   2.91  10.58 
2004 07  23.78   5.84  14.81 
2004 08  21.53   7.23  14.38 
2004 09  14.08   2.62   8.35 
2004 10   8.21  -3.34   2.43 
2004 11   1.34  -6.02  -2.33 
2004 12  -2.15  -8.85  -5.50 
2005 01  -5.25 -13.62  -9.43 
2005 02   2.50 -12.91  -5.20 
2005 03   4.17  -6.42  -1.12 
2005 04   8.72  -3.18   2.77 
2005 05  15.18   -.17   7.50 
2005 06  15.54   3.21   9.37 
2005 07  23.17   5.86  14.51 
2005 08  22.41   3.65  13.03 
2005 09  14.74   0.87   7.80 
2005 10   7.63   -.70   3.46 
2007 11  -1.53  -8.12  -4.82 
