| 2008 | 2009 | 2010 | |
| Interregional trade (in US dollars) | 151,195 | 82,105 | 40,034 |
| Total exports of the CEMAC (in US dollars) | 45,983,397 | 26,566,708 | 31,689,736 |
| Percentage | 0.33% | 0.31% | 0.13% |