2	31	33	6937	Y.M.LEE	dummy	0	2009/4/2/15:20:47(130.34.95.43)	0
8	20	24	5251	ito	dummy	0	2009/4/6/18:49:14(130.34.72.194)	0
13	28	38	6937	makihata	dummy	0	2009/4/12/18:0:22(130.34.95.43)	0
14	20	24	5251	ito	dummy	0	2009/4/13/10:10:14(130.34.72.194)	0
19	20	26	6968	mizunuma	dummy	0	2009/4/18/13:1:7(130.34.88.130)	0
28	27	32	5251	ito	dummy	0	2009/4/27/18:59:56(130.34.72.194)	0