14 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Calais, ME | $213K | -- | -$213K |
| 2 | Los Angeles, CA | $79K | -- | -$79K |
| 3 | Blaine, WA | -- | $58K | +$58K |
| 4 | Baltimore, MD | $16K | -- | -$16K |
| 5 | Buffalo-Niagara Falls, NY | -- | $3K | +$3K |
| 6 | Newark, NJ | $3K | -- | -$3K |
| 7 | Houlton, ME | -- | -- | -- |
| 8 | Logan Airport, MA | -- | -- | -- |
| 9 | Otay Mesa, CA | -- | -- | -- |
| 10 | Oakland, CA | -- | -- | -- |
| 11 | Miami International Airport, FL | -- | -- | -- |
| 12 | Champlain-Rouses Point, NY | -- | -- | -- |
| 13 | Portal, ND | -- | -- | -- |
| 14 | Port Huron, MI | -- | -- | -- |