6	33	40	5251	nakamura	dummy	0	2007/7/6/11:14:28(130.34.95.8)	0
18	42	48	6937	T. Ono	dummy	0	2007/7/18/20:30:24(130.34.95.43)	0
19	34	41	6937	T. Ono	dummy	0	2007/7/19/17:27:26(130.34.95.43)	0
20	20	26	6937	T.Ono	dummy	0	2007/7/20/10:9:32(130.34.95.43)	0