(Thousands)
Excel | CSV | Graphic Version
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | 55 | 53 | 61 | 58 | 64 | 62 | 63 | 63 | 56 | 66 | 59 | 50 |
| 2002 | 54 | 53 | 63 | 66 | 65 | 61 | 67 | 64 | 58 | 68 | 60 | 53 |
| 2003 | 52 | 48 | 58 | 59 | 59 | 60 | 65 | 61 | 57 | 66 | 57 | 56 |
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, based on data from U.S. Department of Homeland Security, Customs and Border Protection, Operations Management Database, 2001-2003.