| 05 juil. 2007 | PURCHASE | GREAT CHINA INTERNATIONAL HOLDINGS, INC. | 10 000 | 4.03 USD | |
| 19 mai 2007 | PURCHASE | GREAT CHINA INTERNATIONAL HOLDINGS, INC. | 30 000 | 4.05 USD | |
| 02 avr. 2007 | PURCHASE | GREAT CHINA INTERNATIONAL HOLDINGS, INC. | 4 500 | 4.08 USD | |
| 02 avr. 2007 | PURCHASE | GREAT CHINA INTERNATIONAL HOLDINGS, INC. | 500 | 4.15 USD | |
| 02 avr. 2007 | PURCHASE | GREAT CHINA INTERNATIONAL HOLDINGS, INC. | 500 | 4.15 USD | |
| 15 janv. 2007 | PURCHASE | GREAT CHINA INTERNATIONAL HOLDINGS, INC. | 1 500 | 4.50 USD | |
| 01 mars 2006 | PURCHASE | GREAT CHINA INTERNATIONAL HOLDINGS, INC. | 20 000 | 4.00 USD | |