15	23	35	4771	ueda	dummy	0	2007/10/15/11:19:26(130.34.89.180)	0
15	35	38	4771	ueda	dummy	0	2007/10/15/15:0:23(130.34.89.180)	0
16	38	46	4771	Ishikawa	dummy	0	2007/10/15/20:45:57(130.34.89.180)	0
16	46	48	4771	Ishikawa	dummy	0	2007/10/16/20:5:18(130.34.89.180)	0
22	38	48	4771	Ishikawa	dummy	0	2007/10/22/17:6:30(130.34.89.180)	0
26	26	36	4771	Ishikawa	dummy	0	2007/10/26/10:29:14(130.34.89.180)	0