28 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Brownsville, TX | $3.0M | -- | -$3.0M |
| 2 | San Francisco International Airport, CA | $19K | $554K | +$535K |
| 3 | Anchorage, AK | -- | $391K | +$391K |
| 4 | Pembina, ND | -- | $232K | +$232K |
| 5 | Blaine, WA | -- | $84K | +$84K |
| 6 | Portal, ND | -- | $84K | +$84K |
| 7 | Jfk International Airport, NY | -- | $74K | +$74K |
| 8 | Norfolk-Newport News, VA | $66K | -- | -$66K |
| 9 | Sumas, WA | -- | $42K | +$42K |
| 10 | Sweetgrass, MT | -- | $42K | +$42K |
| 11 | New Orleans, LA | -- | $26K | +$26K |
| 12 | Honolulu International Airport, HI | -- | $8K | +$8K |
| 13 | Los Angeles International Airport, CA | $4K | -- | -$4K |
| 14 | Newark, NJ | -- | -- | -- |
| 15 | Chester, PA | -- | -- | -- |
| 16 | Baltimore, MD | -- | -- | -- |
| 17 | Charleston, SC | -- | -- | -- |
| 18 | Savannah, GA | -- | -- | -- |
| 19 | San Francisco, CA | -- | -- | -- |
| 20 | Miami International Airport, FL | -- | -- | -- |
| 21 | Houston Intercontinental Airport, TX | -- | -- | -- |
| 22 | Beecher Falls, VT | -- | -- | -- |
| 23 | Buffalo-Niagara Falls, NY | -- | -- | -- |
| 24 | Nogales, AZ | -- | -- | -- |
| 25 | Oakland, CA | -- | -- | -- |
| 26 | Detroit, MI | hidden | hidden | hidden |
| 27 | Chicago, IL | hidden | hidden | hidden |
| 28 | Cleveland, OH | hidden | hidden | hidden |