| 2017/07/20 | Credit Suisse Securities | 0.490% | -0.020% | 1,315,211株 | -29,700 | 報告義務消失 |
| 2017/07/18 | Integrated Core Strategies | 0.450% | -0.060% | 1,188,700株 | -153,700 | 報告義務消失 |
| 2017/07/14 | Credit Suisse Securities | 0.510% | 0% | 1,344,911株 | | 再IN（前回2016-10-11） |
| 2017/07/11 | Integrated Core Strategies | 0.510% | 0% | 1,342,400株 | | |
| 2017/05/09 | JPモルガン証券 | 0.480% | -0.020% | 1,267,821株 | -55,200 | 報告義務消失 |
| 2017/04/28 | JPモルガン証券 | 0.500% | 0% | 1,323,021株 | | 再IN（前回2017-04-25） |
| 2017/04/25 | JPモルガン証券 | 0.480% | -0.030% | 1,283,521株 | -58,081 | 報告義務消失 |
| 2017/04/17 | JPモルガン証券 | 0.510% | 0% | 1,341,602株 | | |
| 2016/10/11 | Credit Suisse Securities | 0.450% | -0.070% | 1,207,525株 | -174,200 | 報告義務消失 |
| 2016/10/07 | Credit Suisse Securities | 0.520% | -0.260% | 1,381,725株 | -679,300 | |
| 2016/10/03 | Credit Suisse Securities | 0.780% | 0% | 2,061,025株 | | |
企業情報