8	18	26	5318	sato	dummy	0	2007/5/1/15:59:35(130.34.231.209)	0
8	26	30	5318	sato	dummy	0	2007/5/8/12:27:30(172.16.44.131)	0
-23	18	26	5318	aiko	dummy	0	2007/5/22/17:18:29(130.34.231.209)	0	2007/5/22/17:18:55(130.34.231.209)
23	18	26	5318	sato	dummy	0	2007/5/22/18:1:16(130.34.231.209)	0