Current Year Index Rates

Date BBI RBI 10 YR Treasury
8/23/2010 4.03% 4.69% 2.58%
8/16/2010 4.06% 4.74% 2.75%
8/09/2010 4.16% 4.79% 2.91%
8/02/2010 4.21% 4.80% 3.00%
7/26/2010 4.26% 4.78% 2.98%
7/19/2010 4.37% 4.77% 2.98%
7/12/2010 4.36% 4.79% 3.02%
7/06/2010 4.38% 4.84% 2.94%
6/28/2010 4.40% 4.85% 3.13%
6/21/2010 4.40% 4.86% 3.20%
6/14/2010 4.37% 4.82% 3.32%
6/07/2010 4.28% 4.81% 3.39%
5/31/2010 4.28% 4.84% 3.35%
5/24/2010 4.27% 4.86% 3.26%
5/17/2010 4.32% 4.90% 3.55%
5/10/2010 4.29% 4.89% 3.38%
5/03/2010 4.37% 4.91% 3.74%
4/26/2010 4.37% 4.83% 3.79%
4/19/2010 4.43% 4.96% 3.84%
4/12/2010 4.45% 4.92% 3.73%
4/05/2010 4.44% 4.94% 3.84%
3/28/2010 4.44% 4.93% 3.90%
3/22/2010 4.32% 4.92% 3.67%
3/15/2010 4.33% 4.93% 3.73%
3/08/2010 4.34% 4.93% 3.61%
3/01/2010 4.36% 4.94% 3.64%
2/22/2010 4.38% 4.97% 3.80%
2/15/2010 4.34% 4.96% 3.73%
2/08/2010 4.36% 4.96% 3.60%
2/01/2010 4.39% 4.99% 3.66%
1/25/2010 4.30% 4.91% 3.60%
1/18/2010 4.31% 4.93% 3.74%
1/11/2010 4.31% 4.96% 3.83%
1/04/2010 4.25% 4.95% 3.79%
12/28/2009 4.21% 4.94% 3.76%
12/21/2009 4.18% 4.92% 3.49%
12/14/2009 4.19% 4.93% 3.48%
12/07/2009 4.24% 4.98% 3.39%
11/30/2009 4.33% 5.03% 3.31%
11/23/2009 4.35% 5.04% 3.35%
11/16/2009 4.40% 5.02% 3.46%
11/09/2009 4.41% 5.01% 3.54%
11/02/2009 4.39% 4.95% 3.51%
10/26/2009 4.31% 4.87% 3.42%
10/19/2009 4.32% 4.86% 3.47%
10/12/2009 4.06% 4.69% 3.24%
10/05/2009 3.94% 4.69% 3.20%
9/28/2009 4.04% 4.86% 3.38%
9/21/2009 4.20% 4.98% 3.40%
9/14/2009 4.33% 5.33% 3.34%
9/07/2009 4.37% 5.54% 3.33%
8/31/2009 4.53% 5.59% 3.47%
 Ehlers