| 2019/07/16 | Integrated Core Strategies | 0.480% | -0.080% | 154,300株 | -25,600 | 報告義務消失 |
| 2019/06/17 | Integrated Core Strategies | 0.560% | -0.040% | 179,900株 | -12,800 | |
| 2019/06/06 | Integrated Core Strategies | 0.600% | +0.020% | 192,700株 | +4,800 | |
| 2019/05/17 | Integrated Core Strategies | 0.580% | -0.030% | 187,900株 | -10,400 | |
| 2019/05/09 | Integrated Core Strategies | 0.610% | +0.090% | 198,300株 | +30,700 | |
| 2019/04/23 | Integrated Core Strategies | 0.520% | 0% | 167,600株 | | 再IN（前回2015-08-04） |
| 2016/01/06 | 個人 | 0.380% | -0.130% | 122,100株 | -41,600 | 報告義務消失#1 |
| 2016/01/05 | 個人 | 0.510% | 0% | 163,700株 | | #2 |
| 2015/08/04 | Integrated Core Strategies | 0.490% | -0.010% | 160,100株 | -400 | 報告義務消失 |
| 2015/08/03 | Integrated Core Strategies | 0.500% | 0% | 160,500株 | | |
| 2015/07/10 | Morgan Stanley & Co. | 0.480% | -0.020% | 155,300株 | -4,900 | 報告義務消失 |
| 2015/07/09 | Morgan Stanley & Co. | 0.500% | 0% | 160,200株 | | |
企業情報