股本结构
单位：万股
| 公告日期 | 2017-06-12 | 2017-12-21 | 2017-05-02 | 2016-09-02 | 2016-08-05 | 2016-04-29 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3926.43 | 3917.25 | 3917.25 | 3694.75 | 3789.85 | 3887.35 |
| 普通股本 | 3926.43 | 3917.25 | 3917.25 | 3694.75 | 3789.85 | 3887.35 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 97.50 | 195.00 |
| 变动日期 | 2017-05-30 | 2016-12-31 | 2016-11-29 | 2016-08-29 | 2016-03-31 | 2015-12-31 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2017-06-12 | 3926.43 | 未披露 | 定期报告 | 2017-05-30 |
| 2017-12-21 | 3917.25 | 未披露 | 定期报告 | 2016-12-31 |
| 2017-05-02 | 3917.25 | 未披露 |
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from December 31, 2015 to November 29, 2016
Issuance of common shares for cash
Issuance of common shares pursuant to the exercise of warrants at $1.80 per share
|
2016-11-29 |
| 2016-09-02 | 3694.75 | 未披露 | 定期报告 | 2016-08-29 |
| 2016-08-05 | 3789.85 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-04-29 | 3887.35 | 未披露 |
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from December 31, 2014 to December 31, 2015
Issuance of common shares pursuant to the exercise of stock options at $1.00 per share
Issuance of common shares pursuant to the exercise of stock options at $1.10 per share
Issuance of common shares pursuant to the exercise of stock options at $1.25 per share
Issuance of common shares pursuant to the exercise of stock options at $2.35 per share
Issuance of common shares pursuant to the exercise of warrants at $1.10 per share
Issuance of common shares pursuant to the exercise of warrants at $1.50 per share
Issuance of common shares pursuant to the exercise of warrants at $3.00 per share
Issuance of common shares for cash
|
2015-12-31 |
| 2015-10-07 | 3526.69 | 未披露 | 定期报告 | 2015-10-01 |
| 2015-09-14 | 3518.39 | 未披露 | 定期报告 | 2015-08-31 |
| 2015-06-03 | 3556.78 | 未披露 | 定期报告 | 2015-05-29 |
from December 31, 2015 to November 29, 2016
Issuance of common shares for cash
Issuance of common shares pursuant to the exercise of warrants at $1.80 per share
from December 31, 2014 to December 31, 2015
Issuance of common shares pursuant to the exercise of stock options at $1.00 per share
Issuance of common shares pursuant to the exercise of stock options at $1.10 per share
Issuance of common shares pursuant to the exercise of stock options at $1.25 per share
Issuance of common shares pursuant to the exercise of stock options at $2.35 per share
Issuance of common shares pursuant to the exercise of warrants at $1.10 per share
Issuance of common shares pursuant to the exercise of warrants at $1.50 per share
Issuance of common shares pursuant to the exercise of warrants at $3.00 per share
Issuance of common shares for cash