51 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston, TX | $745K | $3.4M | +$2.6M |
| 2 | Los Angeles, CA | $1.3M | $1.2M | -$116K |
| 3 | Atlanta, GA | $2.5M | -- | -$2.5M |
| 4 | Chicago, IL | $1.4M | $3K | -$1.4M |
| 5 | Newark, NJ | $1.2M | $8K | -$1.2M |
| 6 | Los Angeles International Airport, CA | $424K | $183K | -$241K |
| 7 | Norfolk-Newport News, VA | $590K | -- | -$590K |
| 8 | Washington, DC | $561K | $10K | -$551K |
| 9 | Pembina, ND | -- | $545K | +$545K |
| 10 | International Falls-Ranier, MN | -- | $537K | +$537K |
| 11 | Portal, ND | -- | $387K | +$387K |
| 12 | Buffalo-Niagara Falls, NY | -- | $260K | +$260K |
| 13 | Charleston, SC | $222K | -- | -$222K |
| 14 | Jfk International Airport, NY | $7K | $172K | +$165K |
| 15 | Port Huron, MI | $117K | $57K | -$60K |
| 16 | Long Beach, CA | $115K | -- | -$115K |
| 17 | Seattle-Tacoma International Airport, WA | $83K | -- | -$83K |
| 18 | Tacoma, WA | $65K | -- | -$65K |
| 19 | New Orleans, LA | $34K | $10K | -$23K |
| 20 | Wilmington, NC | -- | $18K | +$18K |
| 21 | New York, NY | -- | $18K | +$18K |
| 22 | Anchorage, AK | $4K | $12K | +$9K |
| 23 | Blaine, WA | -- | $12K | +$12K |
| 24 | Cleveland, OH | $6K | $6K | +$103 |
| 25 | Dallas-Fort Worth, TX | -- | $10K | +$10K |
| 26 | Laredo, TX | hidden | hidden | hidden |
| 27 | Philadelphia, PA | hidden | hidden | hidden |
| 28 | Savannah, GA | hidden | hidden | hidden |
| 29 | Low Value | hidden | hidden | hidden |
| 30 | Huntsville, AL | hidden | hidden | hidden |
| 31 | San Francisco International Airport, CA | hidden | hidden | hidden |
| 32 | Logan Airport, MA | hidden | hidden | hidden |
| 33 | Champlain-Rouses Point, NY | hidden | hidden | hidden |
| 34 | Durham, NC | hidden | hidden | hidden |
| 35 | Tampa, FL | hidden | hidden | hidden |
| 36 | Mobile, AL | hidden | hidden | hidden |
| 37 | Brownsville, TX | hidden | hidden | hidden |
| 38 | Alcan, AK | hidden | hidden | hidden |
| 39 | Denver, CO | hidden | hidden | hidden |
| 40 | Minneapolis-St. Paul, MN | hidden | hidden | hidden |
| 41 | Detroit, MI | hidden | hidden | hidden |
| 42 | Detroit Metropolitan Airport, MI | hidden | hidden | hidden |
| 43 | Rockford Airport, IL | hidden | hidden | hidden |
| 44 | Miami International Airport, FL | hidden | hidden | hidden |
| 45 | Houston Intercontinental Airport, TX | hidden | hidden | hidden |
| 46 | Calais, ME | hidden | hidden | hidden |
| 47 | Jacksonville, FL | hidden | hidden | hidden |
| 48 | Eastport, ID | hidden | hidden | hidden |
| 49 | Dunseith, ND | hidden | hidden | hidden |
| 50 | Miami, FL | hidden | hidden | hidden |