| Participation of Kolkata Ports (Sea and Air) in Foreign Trade in West Bengal (1985-1986, 1990-1991,1995-1996 to 2010-2011) | ||||||
| (Rs. in Crore) | ||||||
| Period | All India | Through Kolkata Ports (Sea and Air) | Share of Kokata Ports (Sea and Air) in All India Foreign Trade (Per cent) | |||
| Exports | Imports | Exports | Imports | Exports | Imports | |
| 1985-86 | ||||||
| 1990-91 | ||||||
| 1995-96 | ||||||
| 1996-97 | ||||||
| 1997-98 | ||||||
| 1998-99 | ||||||
| 1999-00 | ||||||
| 2000-01 | ||||||
| 2001-02 | ||||||
| 2002-03 | ||||||
| 2003-04 | ||||||
| 2004-05 (R) | ||||||
| 2005-06 | ||||||
| 2006-07 | ||||||
| 2007-08 | ||||||
| 2008-09 | ||||||
| 2009-10 | ||||||
| 2010-11 | ||||||
| April to September | ||||||
| 2003 | ||||||
| 2004 (R) | ||||||
| 2005 | ||||||
| 2006 (P) | ||||||
| 2010 (R) | ||||||
| 2011 (P) | ||||||
