3	22	28	5810	tanaka	dummy	0	2012/2/2/21:52:55(130.34.95.49)	0
8	27	31	5810	tanaka	dummy	0	2012/2/8/9:57:6(130.34.95.49)	0
10	29	34	5810	tanaka	dummy	0	2012/2/10/13:3:52(130.34.95.49)	0
10	40	43	4771	suzuki	dummy	0	2012/2/10/19:11:39(130.34.95.21)	0
22	29	34	4771	soda	dummy	0	2012/2/22/13:42:56(130.34.95.21)	0