Monthly Bond Factors

	2008	2007	2006	2005
January	83.98%	97.21%	83.98%	62.68%
February	83.98%	97.21%	83.98%	62.68%
March	83.98%	97.21%	83.98%	62.68%
April	72.55%	97.21%	83.98%	72.55%
May	72.55%	97.21%	83.98%	72.55%
June	72.55%	97.21%	83.98%	72.55%
July		97.21%	97.21%	72.55%
August		97.21%	97.21%	72.55%
September		97.21%	97.21%	72.55%
October		97.21%	97.21%	83.98%
November		97.21%	97.21%	83.98%
December		97.21%	97.21%	83.29%

	2004	2003	2002	2001
January	54.15%	62.68%	72.55%	112.52%
February	54.15%	62.68%	72.55%	112.52%
March	54.15%	62.68%	72.55%	112.52%
April	62.68%	62.68%	72.55%	97.21%
May	62.98%	62.68%	72.55%	97.21%
June	62.68%	62.68%	72.55%	97.21%
July	54.15%	62.68%	72.55%	83.98%
August	54.14%	62.68%	72.55%	83.98%
September	54.14%	62.68%	72.55%	83.98%
October	62.68%	54.15%	72.55%	83.98%
November	62.68%	54.15%	72.55%	83.98%
December	62.68%	54.15%	72.55%	83.98%

	2000	1999	1998	1997
January	107.43%	92.81%	92.33%	89.33%
February	107.43%	92.81%	91.92%	89.00%
March	107.43%	92.81%	91.56%	88.69%
April	124.35%	107.43%	105.33%	101.15%
May	124.35%	107.43%	104.97%	100.81%
June	124.35%	107.43%	104.65%	100.51%
July	112.52%	107.43%	104.36%	100.22%
August	112.52%	107.43%	104.10%	99.95%
September	112.52%	107.43%	103.86%	99.69%
October	112.52%	107.43%	103.65%	99.45%
November	112.52%	107.43%	103.46%	99.23%
December	112.52%	107.43%	103.28%	99.01%

	1996	1995
January	86.70%	81.18%
February	86.40%	83.90%
March	86.11%	86.63%
April	97.27%	93.55%
May	96.96%	93.26%
June	96.66%	92.97%
July	96.38%	92.70%
August	96.11%	92.44%
September	95.85%	92.19%
October	95.60%	91.94%
November	95.37%	91.71%
December	95.14%	91.48%