2	25	31	4119	nagai	dummy	0	2015/12/2/11:5:41(130.34.74.220)	EVGB
2	31	48	4119	nagai	dummy	0	2015/12/2/16:7:56(130.34.63.131)	EVGB
3	0	22	4119	nagai	dummy	0	2015/12/2/16:8:18(130.34.63.131)	EVGB