5	28	40	6909	Jeong	dummy	0	2007/1/5/12:38:43(130.34.95.37)	0
10	38	42	6909	Jeong	dummy	0	2007/1/10/18:17:43(130.34.95.37)	0
11	30	40	6909	Jeong	dummy	0	2007/1/11/13:51:49(172.16.44.210)	0
15	25	30	6909	Jeong	dummy	0	2007/1/15/11:35:22(130.34.95.37)	0
24	26	36	4830	sasaki	dummy	0	2007/1/24/0:27:23(172.16.44.132)	0
24	39	48	6909	Jeong	dummy	0	2007/1/24/19:11:39(172.16.44.132)	0
25	20	26	6909	Jeong	dummy	0	2007/1/25/1:9:38(172.16.44.132)	0
26	18	28	6909	komiya	dummy	0	2007/1/26/0:25:17(172.16.44.132)	0
30	28	38	6909	komiya	dummy	0	2007/1/30/11:55:16(130.34.95.37)	0
31	32	48	4830	sasaki	dummy	0	2007/1/31/14:13:18(130.34.95.30)	0