25	24	46	6909	beatrix	dummy	0	2007/7/25/10:46:39(172.16.44.136)	0
26	24	42	6909	beatrix	dummy	0	2007/7/26/10:21:44(130.34.95.37)	0
28	30	38	6909	beatrix	dummy	0	2007/7/28/13:31:11(172.16.44.136)	0
30	24	42	6909	yamada	dummy	0	2007/7/30/11:19:3(172.16.44.130)	0
30	42	48	6909	beatrix	dummy	0	2007/7/30/18:56:36(172.16.44.138)	0