7	18	30	4830	nakahira	dummy	0	2011/1/6/11:39:53(130.34.95.30)	0
7	30	34	4830	nakahira	dummy	0	2011/1/7/14:41:59(130.34.95.44)	0
12	18	26	4830	nakahira	dummy	0	2011/1/11/16:26:5(130.34.95.30)	0
13	24	34	4830	nakahira	dummy	0	2011/1/12/13:30:45(130.34.95.30)	0
-13	34	39	5810	tanaka	dummy	0	2011/1/12/14:0:57(130.34.95.49)	0	2011/1/13/14:25:54(130.34.95.49)
-14	20	30	5810	tanaka	dummy	0	2011/1/12/14:1:37(130.34.95.49)	0	2011/1/13/15:11:5(130.34.95.49)
13	34	40	4830	nakahira	dummy	0	2011/1/13/15:25:7(130.34.95.44)	0