-11	18	36	6908	nakajima	dummy	0	2012/9/10/13:15:36(130.34.95.37)	0	2012/9/11/9:13:35(130.34.95.37)
11	18	21	6908	nakajima	dummy	0	2012/9/10/13:15:36(130.34.95.37)	0
18	26	38	6908	nakajima	dummy	0	2012/9/18/11:0:18(130.34.95.37)	0