| 2018/10/04 | Citigroup Global Markets ltd | 0.490% | -0.060% | 80,700株 | -9,300 | 報告義務消失 |
| 2018/02/15 | Citigroup Global Markets ltd | 0.550% | 0% | 90,000株 | | 再IN（前回2018-01-15） |
| 2018/01/15 | Citigroup Global Markets ltd | 0.270% | -0.270% | 45,000株 | -43,700 | 報告義務消失 |
| 2017/12/11 | Citigroup Global Markets ltd | 0.540% | -0.150% | 88,700株 | -24,699 | |
| 2017/10/05 | Citigroup Global Markets ltd | 0.690% | -0.010% | 113,399株 | -1,030,601 | |
| 2017/09/22 | Citigroup Global Markets ltd | 0.700% | +0.060% | 1,144,000株 | +99,018 | |
| 2017/02/15 | Citigroup Global Markets ltd | 0.640% | -0.060% | 1,044,982株 | -108,018 | |
| 2016/09/23 | Citigroup Global Markets ltd | 0.700% | +0.050% | 1,153,000株 | +96,000 | |
| 2016/04/25 | Citigroup Global Markets ltd | 0.650% | +0.120% | 1,057,000株 | +194,000 | |
| 2016/03/15 | Citigroup Global Markets ltd | 0.530% | 0% | 863,000株 | | 再IN（前回2016-02-05） |
| 2016/02/05 | Citigroup Global Markets ltd | 0.490% | -0.090% | 807,000株 | -144,000 | 報告義務消失 |
| 2016/01/14 | Citigroup Global Markets ltd | 0.580% | -0.050% | 951,000株 | -85,000 | |
| 2015/10/06 | Citigroup Global Markets ltd | 0.630% | 0% | 1,036,000株 | | |
企業情報
解除