18	30	42	5318	ohtake	dummy	0	2010/10/15/21:17:53(130.34.231.209)	0
-28	29	35	4119	S.Watanabe	dummy	0	2010/10/27/16:10:15(130.34.73.202)	0	2010/10/27/16:57:46(130.34.95.44)
28	18	26	4119	S.Watanabe	dummy	0	2010/10/27/16:57:38(130.34.95.44)	0