47 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston, TX | $4.3M | $1.5M | -$2.9M |
| 2 | Laredo, TX | -- | $144K | +$144K |
| 3 | Brownsville, TX | -- | $112K | +$112K |
| 4 | Santa Teresa, NM | -- | $76K | +$76K |
| 5 | Hildago, TX | -- | $76K | +$76K |
| 6 | Presidio, TX | -- | $65K | +$65K |
| 7 | Douglas, AZ | -- | $64K | +$64K |
| 8 | Miami International Airport, FL | -- | $34K | +$34K |
| 9 | Chicago, IL | -- | $31K | +$31K |
| 10 | Detroit, MI | -- | $20K | +$20K |
| 11 | Buffalo-Niagara Falls, NY | -- | $16K | +$16K |
| 12 | Port Huron, MI | $3K | $13K | +$10K |
| 13 | New Orleans, LA | -- | $8K | +$8K |
| 14 | Houston Intercontinental Airport, TX | $7K | -- | -$7K |
| 15 | Los Angeles, CA | -- | $5K | +$5K |
| 16 | Low Value | -- | $5K | +$5K |
| 17 | Calais, ME | -- | $5K | +$5K |
| 18 | Pittsburgh, PA | -- | -- | -- |
| 19 | Alcan, AK | -- | -- | -- |
| 20 | Sweetgrass, MT | -- | -- | -- |
| 21 | Alexandria Bay, NY | -- | -- | -- |
| 22 | Champlain-Rouses Point, NY | -- | -- | -- |
| 23 | New York, NY | -- | -- | -- |
| 24 | Jfk International Airport, NY | -- | -- | -- |
| 25 | Norfolk-Newport News, VA | -- | -- | -- |
| 26 | Savannah, GA | hidden | hidden | hidden |
| 27 | Mobile, AL | hidden | hidden | hidden |
| 28 | Morgan City, LA | hidden | hidden | hidden |
| 29 | Eagle Pass, TX | hidden | hidden | hidden |
| 30 | Ysleta, TX | hidden | hidden | hidden |
| 31 | El Paso, TX | hidden | hidden | hidden |
| 32 | Long Beach, CA | hidden | hidden | hidden |
| 33 | Los Angeles International Airport, CA | hidden | hidden | hidden |
| 34 | Seattle, WA | hidden | hidden | hidden |
| 35 | Anchorage, AK | hidden | hidden | hidden |
| 36 | Raymond, MT | hidden | hidden | hidden |
| 37 | Pembina, ND | hidden | hidden | hidden |
| 38 | Portal, ND | hidden | hidden | hidden |
| 39 | Grand Portage, MN | hidden | hidden | hidden |
| 40 | Sault Ste Marie, MI | hidden | hidden | hidden |
| 41 | Detroit Metropolitan Airport, MI | hidden | hidden | hidden |
| 42 | Cleveland, OH | hidden | hidden | hidden |
| 43 | Miami, FL | hidden | hidden | hidden |
| 44 | Port Everglades, FL | hidden | hidden | hidden |
| 45 | West Palm Beach, FL | hidden | hidden | hidden |
| 46 | Washington, DC | hidden | hidden | hidden |
| 47 | Dallas-Fort Worth, TX | hidden | hidden | hidden |