Date

Series

Amount

5 year
rate

10 year
rate

15 year
rate

20 year
rate

30 year
rate

2010 June

2010 B

$104,560,000

1.99%

2.79%

3.50%

3.82%

4.44%

2009 December

2009 E

$29,485,000

N/A

2.62%

N/A

3.56%

N/A

2009 July

2009 D

$27,845,000

N/A

N/A

N/A

N/A

4.30%

2009 June

2009 C

$23,250,000

2.26%

2.99%

N/A

3.97%

N/A

2008 December

2008 B

$10,495,000

N/A

4.14%

N/A

5.07%

N/A

2008 June

2008 A

$42,310,000

3.30%

3.70%

4.08%

4.24%

4.56%

2007 December

2007 C

$10,656,000

3.53%

3.65%

3.90%

4.07%

4.29%

2007 June

2007 B

$68,905,000

4.08%

4.28%

4.47%

4.57%

N/A

2006 December

2006 B

$19,830,000

3.83%

3.77%

3.94%

4.04%

N/A

2006 June

2006 A

$53,630,000

4.01%

4.25%

4.43%

4.56%

N/A

2005 July

2005 D

$47,505,000

N/A

N/A

N/A

4.34%

N/A

2005 July

2005 C

$21,850,000

N/A

N/A

N/A

4.14%

N/A

2005 June

2005 B

$65,640,000

3.35%

3.45%

3.78%

4.03%

N/A

2004 December

2004 C

$5,840,000

3.80%

4.00%

4.25%

4.40%

N/A

2004 July

2004 B

$104,090,000

2.97%

3.63%

N/A

4.40%

N/A

2003 December

2003 F

$54,120,000

2.75%

3.25%

3.73%

4.08%

N/A

2003 August

2003 E

$44,445,000

N/A

N/A

N/A

4.46%

N/A

2003 June

2003 CD

$77,440,000

N/A

2.55%

N/A

3.57%

N/A

2002 December

2002 E

$13,250,000

4.25%

4.25%

4.33%

4.52%

N/A

2002 August

2002 C

$24,645,000

3.47%

3.58%

3.87%

4.19%

N/A

2002 June 

2002 B

$76,060,000

3.29%

3.80%

4.08%

4.44%

N/A

2002 February

2002 A

$5,765,000

3.50%

3.89%

4.16%

4.41%

N/A

2001 June

2001 A

$45,390,000

4.12%

4.30%

4.49%

4.70%

N/A

2000 December

2000 B

$6,345,000

4.75%

4.99%

5.00%

5.08%

N/A

2000 June

2000 A

$29,315,000

5.12%

5.14%

5.19%

5.30%

N/A

1999 December

1999 C

$41,355,000

5.49%

5.50%

5.51%

5.58%

N/A

1999 June

1999 B

$111,245,000

4.90%

5.00%

5.10%

5.20%

N/A

1999 January

1999 A

$21,690,000

4.00%

4.06%

4.21%

4.42%

N/A

1998 June

1998 A

$50,710,000

4.25%

4.58%

4.78%

4.87%

N/A

1997 December

1997 C

$4,758,000

4.44%

4.49%

4.66%

4.85%

N/A

1997 June

1997 A

$13,585,000

4.70%

4.72%

4.89%

5.04%

N/A

1996 December

1996 D

$24,350,000

5.40%

5.40%

5.40%

5.45%

N/A

1996 June

1996 C

$84,230,000

5.63%

5.63%

5.66%

5.70%

N/A

1995 December

1995 B

$4,920,000

4.65%

4.74%

N/A

5.22%

N/A

1995 June

1995 A

$70,925,000

5.25%

5.25%

5.33%

5.50%

N/A

1994 December

1994 F

$18,635,000

5.70%

5.93%

6.07%

6.23%

N/A

1994 June

1994 B

$31,820,000

5.34%

5.41%

5.61%

5.82%

N/A

1997 December

1997 C

$7,185,000

4.34%

4.43%

4.62%

4.81%

N/A

1997 June

1997 B

$14,160,000

4.68%

4.69%

4.85%

4.99%

N/A

1994 June

1994 C

$43,470,000

5.02%

5.16%

5.45%

5.63%

N/A