57 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston, TX | $2.1M | $23K | -$2.1M |
| 2 | Calais, ME | $1.2M | $4K | -$1.2M |
| 3 | Port Huron, MI | $629K | $54K | -$575K |
| 4 | Jacksonville, FL | $594K | -- | -$594K |
| 5 | Sault Ste Marie, MI | $570K | -- | -$570K |
| 6 | Vanceboro, ME | $441K | -- | -$441K |
| 7 | Charleston, SC | $161K | $259K | +$98K |
| 8 | Savannah, GA | $335K | -- | -$335K |
| 9 | Buffalo-Niagara Falls, NY | $190K | $125K | -$65K |
| 10 | Low Value | -- | $257K | +$257K |
| 11 | Norfolk-Newport News, VA | $248K | -- | -$248K |
| 12 | Detroit, MI | $223K | $4K | -$219K |
| 13 | Los Angeles, CA | $195K | -- | -$195K |
| 14 | Newark, NJ | $182K | -- | -$182K |
| 15 | Presidio, TX | -- | $179K | +$179K |
| 16 | Jackman, ME | -- | $145K | +$145K |
| 17 | Laredo, TX | -- | $103K | +$103K |
| 18 | Pembina, ND | -- | $61K | +$61K |
| 19 | Houlton, ME | $32K | $10K | -$22K |
| 20 | New York, NY | $36K | -- | -$36K |
| 21 | Alexandria Bay, NY | $22K | $13K | -$9K |
| 22 | Port Everglades, FL | $26K | $5K | -$21K |
| 23 | Oakland, CA | $26K | -- | -$26K |
| 24 | Chicago, IL | $24K | -- | -$24K |
| 25 | Champlain-Rouses Point, NY | $20K | -- | -$20K |
| 26 | Brownsville, TX | hidden | hidden | hidden |
| 27 | Cleveland, OH | hidden | hidden | hidden |
| 28 | Long Beach, CA | hidden | hidden | hidden |
| 29 | Blaine, WA | hidden | hidden | hidden |
| 30 | Jfk International Airport, NY | hidden | hidden | hidden |
| 31 | Derby Line, VT | hidden | hidden | hidden |
| 32 | Minneapolis-St. Paul, MN | hidden | hidden | hidden |
| 33 | Otay Mesa, CA | hidden | hidden | hidden |
| 34 | Highgate Springs-Alburg, VT | hidden | hidden | hidden |
| 35 | Houston Intercontinental Airport, TX | hidden | hidden | hidden |
| 36 | Baltimore, MD | hidden | hidden | hidden |
| 37 | Wilmington, NC | hidden | hidden | hidden |
| 38 | Charlotte, NC | hidden | hidden | hidden |
| 39 | Tampa, FL | hidden | hidden | hidden |
| 40 | Fernandina, FL | hidden | hidden | hidden |
| 41 | Orlando, FL | hidden | hidden | hidden |
| 42 | Panama City, FL | hidden | hidden | hidden |
| 43 | New Orleans, LA | hidden | hidden | hidden |
| 44 | Los Angeles International Airport, CA | hidden | hidden | hidden |
| 45 | San Francisco International Airport, CA | hidden | hidden | hidden |
| 46 | San Francisco, CA | hidden | hidden | hidden |
| 47 | Seattle, WA | hidden | hidden | hidden |
| 48 | San Juan, PR | hidden | hidden | hidden |
| 49 | Miami, FL | hidden | hidden | hidden |
| 50 | Miami International Airport, FL | hidden | hidden | hidden |