(Short tons, thousands)
1999 | 2000 | 2001 | 2002 | 2003 | |
---|---|---|---|---|---|
Imports | 1,032 | 1,230 | 1,091 | 1,415 | 1,478 |
Exports | 640 | 739 | 681 | 690 | 702 |
Total | 1,672 | 1,969 | 1,772 | 2,105 | 2,180 |
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Form 41 Traffic - Segment Data, various years, as of Sept. 16, 2004.