1	38	40	6937	yoshida-m	dummy	0	2011/8/1/19:3:24(130.34.95.43)	0
2	43	44	6937	yoshida-m	dummy	0	2011/8/2/21:22:58(130.34.95.43)	0
3	43	44	6937	yoshida-m	dummy	0	2011/8/3/21:18:50(130.34.95.43)	0
8	20	21	6937	yoshida-m	dummy	0	2011/8/8/9:49:48(130.34.95.43)	0
-10	38	40	6937	yoshida-m	dummy	0	2011/8/9/17:44:46(130.34.95.43)	0	2011/8/9/17:44:57(130.34.95.43)
9	36	38	6937	yoshida-m	dummy	0	2011/8/9/17:46:38(130.34.95.43)	0