| Type | Value |
|---|---|
| cik | 0001355835 |
| ticker | AMHG |
| 10 Dec 2010 |
| PURCHASE |
| Zhou Quan |
| 150 |
| 3.91 USD |
| 13 Dec 2010 | PURCHASE | Zhou Quan | 10,200 | 3.87 USD |
| 22 Dec 2010 | PURCHASE | Zhou Quan | 1,805 | 3.90 USD |
| 26 Oct 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 204,480 | 4.29 USD |
| 27 Oct 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 175,000 | 4.29 USD |
| 03 Nov 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 77,115 | 4.46 USD |
| 15 Nov 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 46,000 | 4.30 USD |
| 16 Nov 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 184,000 | 4.30 USD |
| 30 Nov 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 12,500 | 3.75 USD |
| 01 Dec 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 8,000 | 3.79 USD |
| 02 Dec 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 11,700 | 3.84 USD |
| 03 Dec 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 9,500 | 3.75 USD |
| 06 Dec 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 500 | 3.82 USD |
| 07 Dec 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 41,500 | 3.88 USD |
| 09 Dec 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 9,000 | 3.89 USD |
| 05 Oct 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 50,000 | 3.55 USD |
| 06 Oct 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 4,990 | 3.50 USD |
| 07 Oct 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 28,750 | 3.55 USD |
| 08 Oct 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 3,500 | 3.50 USD |
| 19 Oct 2010 | PURCHASE | IDG-Accel China Growth Fund GP II Associates Ltd.entity | 17,400 | 4.03 USD |