10 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $26K | -- | -$26K |
| 2 | Mail Shipments | -- | $6K | +$6K |
| 3 | Savannah, GA | $1K | -- | -$1K |
| 4 | Derby Line, VT | -- | -- | -- |
| 5 | Alexandria Bay, NY | -- | -- | -- |
| 6 | Jfk International Airport, NY | -- | -- | -- |
| 7 | Norfolk-Newport News, VA | -- | -- | -- |
| 8 | New Orleans, LA | -- | -- | -- |
| 9 | Buffalo-Niagara Falls, NY | -- | -- | -- |
| 10 | Port Hueneme, CA | -- | -- | -- |