CHINA  Beijing  2004-01-01 00:00:00.0  7000  4  8500.0  CHINA 0
CHINA  Beijing  2004-06-05 00:00:00.0  400  4  8500.0  CHINA 1
US  Chicago  2004-03-02 00:00:00.0  700  4  8500.0  US 4
US  Chicago  2004-05-05 00:00:00.0  400  4  8500.0  US 5

CHINA  Beijing  2004-01-01 00:00:00.0  7000  4  8500.0  CHINA 0 0
CHINA  Beijing  2004-06-05 00:00:00.0  400  4  8500.0  CHINA 2 1
US  Chicago  2004-03-02 00:00:00.0  700  4  8500.0  US 1 4
US  Chicago  2004-05-05 00:00:00.0  400  4  8500.0  US 2 5

