EXHIBIT 99.4
TRANSACTIONS BY YU ZHEN IN THE ISSUER’S COMMON STOCK
SINCE JULY 16, 2012
Trade Date |
| Type of Transaction |
| Number of Shares |
| Price Per Share |
|
2012.07.16 |
| buy |
| 64,070 |
| 1.6417 |
|
2012.07.17 |
| buy |
| 32,900 |
| 1.6209 |
|
2012.07.18 |
| buy |
| 11,600 |
| 1.6310 |
|
2012.07.19 |
| buy |
| 15,100 |
| 1.6610 |
|
2012.07.20 |
| buy |
| 12,890 |
| 1.6537 |
|
