2000 01 -1.02  -5.78  -3.40 
2000 03  7.39    .52   3.95 
2000 04 18.52   6.74  12.63 
2000 05 21.98   8.71  15.34 
2000 06 23.36  11.85  17.60 
2000 07 99.99  13.16 -99.99 
2000 08 24.98  14.18  19.58 
2000 09 17.12   7.81  12.46 
2000 10 17.15   5.94  11.54 
2000 11 11.68   5.01   8.34 
2001 01  1.76  -3.04   -.64 
2001 02  2.73  -3.11   -.18 
2001 03  7.35    .27   3.81 
2001 04 14.36   4.65   9.50 
2001 05 20.12   9.20  14.66 
2001 06 19.54  11.36  15.45 
2001 07 24.92  15.65  20.28 
2001 08 25.49  14.63  20.06 
2001 09 16.29   9.26  12.77 
2001 10 16.23   7.73  11.98 
2001 11  4.62   -.34   2.13 
2001 12 -2.49 -99.99 -99.99 
2002 04 99.99   4.40 -99.99 
2002 09 99.99   9.13 -99.99 
2003 01 99.99  -5.57 -99.99 
2003 02 -2.84 -10.74  -6.79 
2003 03  6.32  -2.35   1.98 
2003 04 12.76   2.43   7.59 
2003 05 23.04  11.34  17.19 
2003 06 23.89  12.75  18.32 
2003 07 24.93  14.78  19.85 
2003 08 26.04  13.51  19.77 
2003 09 20.10   8.79  14.44 
2003 10  9.60   3.13   6.36 
2003 11  9.35   3.07   6.21 
2003 12  3.86  -1.70   1.07 
2004 01 -1.97 -99.99 -99.99 
2004 02  2.75  -2.84    .-4 
2004 03  7.54    .27   3.90 
2004 04 14.70   4.01   9.35 
2005 03 99.99  -3.21 -99.99 
2005 12 99.99  -1.95 -99.99 
2006 06 99.99  12.01 -99.99 
2008 07 99.99  13.87 -99.99 
