5	31	42	6909	komiya	dummy	3	2007/12/5/14:45:29(130.34.95.37)	0
5	42	46	6909	komiya	dummy	3	2007/12/5/17:44:37(172.16.44.136)	0
7	31	46	6909	komiya	dummy	0	2007/12/6/17:0:47(130.34.95.37)	0
6	41	47	6909	kikuchi	dummy	0	2007/12/6/18:8:10(172.16.44.141)	0
10	18	24	6909	fujiwara	dummy	0	2007/12/9/16:22:40(130.34.95.37)	0
12	20	36	5318	a.sato	dummy	3	2007/12/10/10:58:59(130.34.231.209)	0