Buy-back Results

April 2010

Type of Security	Issue Numbers	Buy-back Amounts (billon yen. face value)
10-year Inflation-Indexed	3	1.4
10-year Inflation-Indexed	5	43.5
10-year Inflation-Indexed	6	2.0
10-year Inflation-Indexed	7	35.7
10-year Inflation-Indexed	8	57.0
10-year Inflation-Indexed	9	8.7
10-year Inflation-Indexed	10	3.0
10-year Inflation-Indexed	12	13.7
10-year Inflation-Indexed	13	1.5
10-year Inflation-Indexed	14	12.9
10-year Inflation-Indexed	16	0.5
15-year Floating-rate	11	3.0
15-year Floating-rate	14	4.0
15-year Floating-rate	15	18.5
15-year Floating-rate	20	2.5
15-year Floating-rate	28	11.0
15-year Floating-rate	29	19.0
15-year Floating-rate	30	11.5
15-year Floating-rate	32	7.0
15-year Floating-rate	36	8.0
15-year Floating-rate	37	7.5

　 (billion yen)