22 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston, TX | $307K | $113K | -$194K |
| 2 | Baltimore, MD | $102K | -- | -$102K |
| 3 | Los Angeles, CA | $37K | -- | -$37K |
| 4 | Norfolk-Newport News, VA | $32K | -- | -$32K |
| 5 | Champlain-Rouses Point, NY | -- | $13K | +$13K |
| 6 | Detroit, MI | -- | $7K | +$7K |
| 7 | Los Angeles International Airport, CA | $6K | -- | -$6K |
| 8 | San Francisco International Airport, CA | $4K | -- | -$4K |
| 9 | Buffalo-Niagara Falls, NY | $3K | -- | -$3K |
| 10 | Newark, NJ | -- | -- | -- |
| 11 | Philadelphia, PA | -- | -- | -- |
| 12 | New Orleans, LA | -- | -- | -- |
| 13 | Oakland, CA | -- | -- | -- |
| 14 | Seattle, WA | -- | -- | -- |
| 15 | Port Huron, MI | -- | -- | -- |
| 16 | Dallas-Fort Worth, TX | -- | -- | -- |
| 17 | Derby Line, VT | -- | -- | -- |
| 18 | Charleston, SC | -- | -- | -- |
| 19 | Tampa, FL | -- | -- | -- |
| 20 | Eagle Pass, TX | -- | -- | -- |
| 21 | Laredo, TX | -- | -- | -- |
| 22 | Cleveland, OH | -- | -- | -- |