1998 03 18.10 -26.60 -22.35 
1998 04 -4.69 -13.10  -8.89 
1998 05  6.50  -2.60   1.95 
1998 06 14.80   5.40  10.10 
1998 07 19.90  10.70  15.29 
1998 08 16.50   9.00  12.75 
1998 09  7.90   1.80   4.85 
1998 10  -.70  -5.00  -2.85 
1998 11 -8.80 -14.70 -11.75 
1998 12 18.40 -25.60 -22.00 
1999 01 25.70 -31.10 -28.40 
1999 02 18.70 -25.40 -22.05 
1999 03 13.80 -22.40 -18.10 
1999 04 -8.10 -16.29 -12.20 
1999 05   .20  -6.80  -3.30 
1999 06 13.30   4.00   8.64 
1999 07 14.50   5.90  10.20 
1999 08 13.40   6.20   9.79 
1999 09  6.40    .60   3.50 
1999 10 -5.00 -10.20  -7.60 
1999 11 12.90 -20.80 -16.84 
1999 12 20.80 -29.50 -25.15 
2000 01 22.80 -31.40 -27.09 
2000 02 18.90 -28.80 -23.84 
2000 03 17.00 -25.50 -21.25 
2000 04 10.80 -19.29 -15.04 
2000 05   .30  -6.40  -3.05 
2000 06 13.70   3.10   8.39 
2000 07 21.60  10.90  16.25 
2000 08 13.50   6.00   9.75 
2000 09  5.10  -1.20   1.95 
2000 10 -4.00 -10.70  -7.35 
2000 11 13.10 -23.10 -18.10 
2000 12 27.20 -35.09 -31.15 
2001 01 20.40 -28.90 -24.65 
2001 02 23.30 -31.90 -27.59 
2001 03 18.40 -26.40 -22.40 
2001 04 -9.60 -19.20 -14.40 
2001 05  -.20  -6.10  -3.15 
2001 06 11.10   2.09   6.60 
2001 07 19.10   9.70  14.40 
2001 08 13.30   6.30   9.80 
2001 09 10.50   2.70   6.60 
2001 10 -5.70 -10.80  -8.25 
2001 11 15.40 -23.60 -19.50 
2001 12 19.29 -27.50 -23.40 
2002 01 24.10 -31.80 -27.95 
2002 02 26.50 -33.90 -30.20 
2002 03 21.60 -29.30 -25.45 
2002 04 14.60 -23.70 -19.15 
2002 05 -2.30 -11.00  -6.65 
2002 06 13.90   3.50   8.70 
2002 07 17.90   9.10  13.50 
2002 08 12.90   5.90   9.39 
2002 09  6.20    .90   3.55 
2002 10 -5.70 -11.30  -8.50 
2002 11 13.00 -20.80 -16.90 
2002 12 14.60 -23.90 -19.25 
2003 01 23.60 -30.40 -27.00 
2003 02 28.70 -34.59 -31.65 
2003 03 21.50 -29.00 -25.25 
2003 04 -8.20 -16.70 -12.45 
2003 05   .80  -7.70  -3.44 
2003 06 11.60   2.30   6.95 
2003 07 19.90  10.00  14.95 
2003 08 15.80   7.00  11.40 
2003 09  7.60   1.50   4.55 
2003 10  -.20  -5.60  -2.90 
2003 11 13.80 -21.40 -17.60 
2003 12 20.20 -27.80 -24.00 
2004 01 30.58 -36.16 -33.37 
2004 02 23.36 -32.02 -27.69 
2004 03 22.87 -33.31 -28.09 
2004 04 14.08 -22.08 -18.08 
2004 05 -6.48 -14.24 -10.36 
2004 06 10.72   2.30   6.51 
2004 07 18.61   8.76  13.68 
2004 08 12.35   5.11   8.73 
2004 09  5.05   -.28   2.38 
2004 10 -6.48 -11.65  -9.06 
2004 11 16.78 -24.32 -20.55 
2004 12 25.37 -34.25 -29.81 
2005 01 26.63 -34.08 -30.35 
2005 02 24.95 -32.45 -28.70 
2005 03 19.00 -27.29 -23.14 
2005 04 -6.70 -13.13  -9.91 
2005 05 -2.22 -10.64  -6.43 
2005 06 10.90   2.75   6.82 
2005 07 15.31   7.25  11.28 
2005 08 13.37   6.19   9.78 
2005 09  3.88  -1.25   1.31 
2005 10 -2.36  -8.10  -5.24 
2005 11 12.43 -19.19 -15.81 
2005 12 16.03 -22.28 -19.15 
2006 01 21.81 -28.42 -25.11 
2006 02 18.16 -27.14 -22.65 
2006 03 13.74 -20.10 -16.92 
2006 04 -6.77 -15.28 -11.02 
2006 05  5.17  -2.28   1.44 
2006 06 17.12   6.49  11.80 
2006 08 15.52   7.61  11.56 
2006 09  8.82   1.47   5.14 
2006 10 -2.71  -7.25  -4.98 
2006 11 18.25 -23.60 -20.92 
2006 12 14.42 -23.31 -18.86 
2007 01 21.45 -28.70 -25.07 
2007 02 24.59 -31.11 -27.85 
2007 03 22.95 -31.26 -27.10 
2007 04 -8.32 -15.98 -12.15 
2007 05   . 4  -7.10  -3.53 
2007 06 11.72   2.57   7.14 
2007 07 19.00   9.63  14.31 
2007 08 11.65   4.73   8.19 
2007 09  2.47  -2.09    .18 
2007 11 16.29 -24.89 -20.59 
2008 01 25.07 -31.94 -28.50 
2008 02 28.83 -34.48 -31.65 
2008 03 24.62 -32.36 -28.49 
2008 04 10.93 -20.53 -15.73 
2008 05  1.78  -5.86  -2.04 
2008 06 12.15   3.39   7.77 
2008 07 18.16   8.91  13.53 
2008 08 14.43   7.31  10.87 
2008 09  3.82   -.52   1.65 
2008 10 -1.71  -7.10  -4.40 
2008 11 13.72 -20.81 -17.26 
2008 12 25.31 -31.63 -28.47 
