| 2018/10/04 | Integrated Core Strategies | 0.340% | -0.160% | 67,600株 | -31,000 | 報告義務消失 |
| 2018/09/21 | Integrated Core Strategies | 0.500% | 0% | 98,600株 | | 再IN（前回2018-09-05） |
| 2018/09/05 | Integrated Core Strategies | 0.490% | -0.010% | 97,700株 | -900 | 報告義務消失 |
| 2018/08/31 | Integrated Core Strategies | 0.500% | 0% | 98,600株 | | |
| 2016/06/20 | BlackRock(APAC) | 0.490% | -0.070% | 97,800株 | -14,500 | 報告義務消失 |
| 2016/06/08 | BlackRock(Pan Asia) | 0.490% | -0.100% | 98,100株 | -19,600 | 報告義務消失 |
| 2016/05/09 | BlackRock(Pan Asia) | 0.590% | -0.080% | 117,700株 | -15,600 | |
| 2016/02/17 | BlackRock(Pan Asia) | 0.670% | -0.030% | 133,300株 | -5,300 | |
| 2016/01/05 | BlackRock(Pan Asia) | 0.700% | +0.100% | 138,600株 | +19,400 | |
| 2015/11/18 | BlackRock(APAC) | 0.560% | -0.040% | 112,300株 | -7,000 | |
| 2015/11/09 | BlackRock(APAC) | 0.600% | +0.100% | 119,300株 | +20,100 | |
| 2015/10/29 | BlackRock(APAC) | 0.500% | 0% | 99,200株 | | |
| 2015/08/14 | BlackRock(Pan Asia) | 0.600% | +0.090% | 119,200株 | +18,500 | |
| 2015/07/24 | BlackRock(Pan Asia) | 0.510% | 0% | 100,700株 | | 再IN（前回2015-06-01） |
| 2015/06/01 | BlackRock(Pan Asia) | 0.470% | -0.040% | 92,700株 | -200 | 報告義務消失 |
| 2015/03/25 | BlackRock(Pan Asia) | 0.510% | 0% | 92,900株 | | |
| 2014/08/18 | GOLDMAN SACHS | 0.480% | -0.050% | 87,453株 | -9,200 | 報告義務消失 |
| 2014/07/07 | GOLDMAN SACHS | 0.530% | 0% | 96,653株 | | 再IN（前回2014-06-26） |
| 2014/06/26 | GOLDMAN SACHS | 0.470% | -0.110% | 85,753株 | -19,900 | 報告義務消失 |
| 2014/06/23 | GOLDMAN SACHS | 0.580% | -0.100% | 105,653株 | -18,300 | |
| 2014/05/30 | GOLDMAN SACHS | 0.680% | -0.030% | 123,953株 | -6,200 | |
| 2014/05/21 | GOLDMAN SACHS | 0.710% | +0.110% | 130,153株 | +19,800 | |
| 2014/03/20 | GOLDMAN SACHS | 0.600% | +0.070% | 110,353株 | +14,000 | |
| 2014/03/18 | GOLDMAN SACHS | 0.530% | 0% | 96,353株 | | |
企業情報