31 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houlton, ME | $24.2M | $3K | -$24.2M |
| 2 | Calais, ME | $18.4M | -- | -$18.4M |
| 3 | Van Buren, ME | $2.4M | -- | -$2.4M |
| 4 | Derby Line, VT | $254K | -- | -$254K |
| 5 | Newark, NJ | $204K | -- | -$204K |
| 6 | Los Angeles, CA | $101K | -- | -$101K |
| 7 | Logan Airport, MA | -- | $84K | +$84K |
| 8 | Buffalo-Niagara Falls, NY | $77K | $3K | -$74K |
| 9 | Champlain-Rouses Point, NY | $37K | -- | -$37K |
| 10 | Miami, FL | $16K | -- | -$16K |
| 11 | Blaine, WA | -- | $12K | +$12K |
| 12 | Port Everglades, FL | $4K | -- | -$4K |
| 13 | Jfk International Airport, NY | $3K | -- | -$3K |
| 14 | Highgate Springs-Alburg, VT | -- | -- | -- |
| 15 | New York, NY | -- | -- | -- |
| 16 | Baltimore, MD | -- | -- | -- |
| 17 | Norfolk-Newport News, VA | -- | -- | -- |
| 18 | San Francisco, CA | -- | -- | -- |
| 19 | Oakland, CA | -- | -- | -- |
| 20 | Detroit, MI | -- | -- | -- |
| 21 | Port Huron, MI | -- | -- | -- |
| 22 | San Juan, PR | -- | -- | -- |
| 23 | Miami International Airport, FL | -- | -- | -- |
| 24 | Portland, ME | -- | -- | -- |
| 25 | Savannah, GA | -- | -- | -- |
| 26 | Otay Mesa, CA | hidden | hidden | hidden |
| 27 | Los Angeles International Airport, CA | hidden | hidden | hidden |
| 28 | Seattle, WA | hidden | hidden | hidden |
| 29 | Nighthawk, WA | hidden | hidden | hidden |
| 30 | West Palm Beach, FL | hidden | hidden | hidden |
| 31 | Low Value | hidden | hidden | hidden |