11	28	46	6909	ito	dummy	0	2016/7/11/13:52:3(130.34.32.80)	0
20	16	25	6909	takezawa	dummy	0	2016/7/19/23:6:16(130.34.32.80)	0
20	36	47	6909	takezawa	dummy	0	2016/7/20/17:27:46(130.34.32.80)	0