Latest 36months			Latest 36months
EFFECTIVE DATE OF CHANGE	Discount Rates		EFFECTIVE DATE OF CHANGE	Discount Rates
2000/12/29	4.625		2001/8/20	3.250
2001/2/2	4.375		2001/9/19	2.750
2001/3/6	4.25		2001/10/4	2.500
2001/3/30	4.125		2001/11/8	2.250
2001/4/23	4		2001/12/28	2.125
2001/5/18	3.75		2002/6/28	1.875
2001/6/29	3.5		2002/11/12	1.625
2001/8/20	3.25		2003/6/27	1.375
2001/9/19	2.75		2004/10/1	1.625
2001/10/4	2.5		2004/12/31	1.750
2001/11/8	2.25		2005/3/25	1.875
2001/12/28	2.125		2005/7/1	2.000
2002/6/28	1.875		2005/9/16	2.125
2002/11/12	1.625		2005/12/23	2.250
2003/6/27	1.375		2006/3/31	2.375
2004/10/1	1.625		2006/6/30	2.500		From 2000/12/9 to Present
2004/12/31	1.75		2006/9/29	2.625
2005/3/25	1.875		2006/12/29	2.750
2005/7/1	2		2007/3/30	2.875
2005/9/16	2.125		2007/6/22	3.125
2005/12/23	2.25		2007/9/21	3.250
2006/3/31	2.375		2007/12/21	3.375
2006/6/30	2.5		2008/3/28	3.500
2006/9/29	2.625		2008/6/27	3.625
2006/12/29	2.75		2008/9/26	3.500
2007/3/30	2.875		2008/10/9	3.250
2007/6/22	3.125		2008/10/30	3.000
2007/9/21	3.25		2008/11/10	2.750
2007/12/21	3.375		2008/12/12	2.000
2008/3/28	3.5		2009/1/8	1.500
2008/6/27	3.625		2009/2/19	1.250
2008/9/26	3.5		2010/6/25	1.375
2008/10/9	3.25		2010/10/1	1.500
2008/10/30	3		2010/12/31	1.625
2008/11/10	2.75		2011/4/1	1.750
2008/12/12	2		2011/7/1	1.875
2009/1/8	1.5
2009/2/19	1.25
2010/6/25	1.375
2010/10/1	1.5
2010/12/31	1.625
2011/4/1	1.75
2011/7/1	1.875