1	27	36	6909	iwagami	dummy	0	2015/4/1/13:14:26(130.34.32.80)	0
8	0	20	6909	tani	dummy	0	2015/4/8/5:16:1(130.34.74.220)	0
9	24	32	6909	ito	dummy	0	2015/4/9/11:36:44(130.34.32.80)	0
16	28	38	6909	ito	dummy	0	2015/4/16/14:16:36(130.34.32.80)	0
21	32	36	6909	ito	dummy	0	2015/4/21/15:44:32(130.34.32.80)	0
23	28	33	6909	iwagami	dummy	0	2015/4/23/14:15:23(130.34.32.80)	0