| Period | ：March 18(Thu.), 19(Fri.), and 20(Sat.), 2010 |
|---|---|
| Estimated | ：Counted, 30,602 Registered, 8,476 *Both the number of visitors counted at the entrance and the actual number of visitors who registered are published since this year. |
| Exhibitors | ：137 companies / associations |
| Period | ：March 12(Thu.), 13(Fri.), and 14(Sat.), 2009 |
|---|---|
| Estimated | ：Counted, 34,807 Registered, 9,465 *Both the number of visitors counted at the entrance and the actual number of visitors who registered are published since this year. |
| Exhibitors | ：193 companies / associations |
| Period | ：March 13 (Thu.), 14 (Fri.), and 15 (Sat.), 2008 |
|---|---|
| Estimated number of visitors | ：34,318 |
| Exhibitors | ：250companies / associations |
| Period | ：March 16 (Fri.), 17 (Sat.), and 18 (Sun.), 2007 |
|---|---|
| Estimated number of visitors | ：38,552 |
| Exhibitors | ：261companies / associations |
