1	38	42	6937	T. Matsumura	dummy	0	2012/2/1/18:2:28(130.34.95.43)	0
3	20	24	6937	yoshida-m	dummy	0	2012/2/3/8:45:44(130.34.95.43)	0
3	30	36	6937	yoshida-m	dummy	0	2012/2/3/13:26:46(130.34.95.43)	0
6	24	28	6937	yoshida-m	dummy	0	2012/2/6/11:18:32(130.34.95.43)	0
6	28	31	6937	yoshida-m	dummy	0	2012/2/6/13:4:16(130.34.95.43)	0
7	23	26	6937	Takahashi	dummy	0	2012/2/7/10:42:48(130.34.95.43)	0
9	28	34	6937	yoshida-m	dummy	0	2012/2/9/13:6:9(130.34.95.43)	0
13	28	34	6937	Takahashi	dummy	0	2012/2/13/9:32:3(130.34.95.43)	0
15	23	28	6937	Takahashi	dummy	0	2012/2/15/10:31:5(130.34.95.43)	0