| 16 août 2011 | SALE | China Architectural Engineering, Inc. | 625 000 | 1.07 USD | |
| 19 janv. 2011 | SALE | China Architectural Engineering, Inc. | 25 000 | 1.52 USD | |
| 18 janv. 2011 | SALE | China Architectural Engineering, Inc. | 13 000 | 1.52 USD | |
| 06 déc. 2010 | SALE | China Architectural Engineering, Inc. | 121 000 | 0.51 USD | |
| 06 déc. 2010 | SALE | China Architectural Engineering, Inc. | 3 000 000 | 0.82 USD | |
| 07 sept. 2010 | SALE | China Architectural Engineering, Inc. | 529 412 | 0.79 USD | |
| 08 sept. 2010 | SALE | China Architectural Engineering, Inc. | 1 684 211 | 0.95 USD | |
| 14 oct. 2009 | SALE | China Architectural Engineering, Inc. | 82 300 | 1.70 USD | |
| 14 oct. 2009 | SALE | China Architectural Engineering, Inc. | 11 528 | 1.71 USD | |
| 14 oct. 2009 | SALE | China Architectural Engineering, Inc. | 772 | 1.72 USD | |
| 14 oct. 2009 | SALE | China Architectural Engineering, Inc. | 400 | 1.73 USD | |
| 04 sept. 2009 | SALE | China Architectural Engineering, Inc. | 3 700 | 1.73 USD | |
| 04 sept. 2009 | SALE | China Architectural Engineering, Inc. | 62 436 | 1.71 USD | |
| 04 sept. 2009 | SALE | China Architectural Engineering, Inc. | 59 139 | 1.70 USD | |
| 03 sept. 2009 | SALE | China Architectural Engineering, Inc. | 61 800 | 1.70 USD | |
| 03 sept. 2009 | SALE | China Architectural Engineering, Inc. | 7 471 | 1.72 USD | |
| 03 sept. 2009 | SALE | China Architectural Engineering, Inc. | 7 700 | 1.71 USD | |
| 04 sept. 2009 | SALE | China Architectural Engineering, Inc. | 13 800 | 1.72 USD | |
| 03 sept. 2009 | SALE | China Architectural Engineering, Inc. | 1 700 | 1.73 USD | |
| 06 août 2009 | SALE | China Architectural Engineering, Inc. | 5 000 000 | 0.90 USD | |
| 10 juin 2009 | SALE | China Architectural Engineering, Inc. | 15 200 | 1.60 USD | |
| 10 juin 2009 | SALE | China Architectural Engineering, Inc. | 59 257 | 1.62 USD | |
| 10 juin 2009 | SALE | China Architectural Engineering, Inc. | 27 660 | 1.63 USD | |
| 10 juin 2009 | SALE | China Architectural Engineering, Inc. | 83 200 | 1.70 USD | |
| 10 juin 2009 | SALE | China Architectural Engineering, Inc. | 11 600 | 1.71 USD | |