| 2017/01/25 | モルガン・スタンレーMUFG | 0.490% | -0.010% | 1,127,950株 | -9,700 | 報告義務消失 |
| 2017/01/24 | モルガン・スタンレーMUFG | 0.500% | 0% | 1,137,650株 | | |
| 2016/11/04 | Integrated Core Strategies | 0.480% | -0.020% | 1,087,500株 | -60,900 | 報告義務消失 |
| 2016/11/02 | Integrated Core Strategies | 0.500% | 0% | 1,148,400株 | | 再IN（前回2015-10-02） |
| 2015/10/02 | Integrated Core Strategies | 0.430% | -0.120% | 1,030,100株 | -283,100 | 報告義務消失 |
| 2015/10/01 | Integrated Core Strategies | 0.550% | -0.060% | 1,313,200株 | -139,200 | |
| 2015/09/24 | Integrated Core Strategies | 0.610% | +0.110% | 1,452,400株 | +253,100 | |
| 2015/09/16 | Integrated Core Strategies | 0.500% | 0% | 1,199,300株 | | 再IN（前回2015-09-03） |
| 2015/09/03 | Integrated Core Strategies | 0.490% | -0.010% | 1,188,900株 | -7,300 | 報告義務消失 |
| 2015/09/02 | Integrated Core Strategies | 0.500% | 0% | 1,196,200株 | | |
| 2014/10/17 | Merrill Lynch international | 0.480% | -0.020% | 1,152,666株 | -38,300 | 報告義務消失 |
| 2014/10/16 | Merrill Lynch international | 0.500% | -0.020% | 1,190,966株 | -49,500 | |
| 2014/10/15 | Merrill Lynch international | 0.520% | 0% | 1,240,466株 | | |
| 2014/04/21 | Deutsche Bank London | 0.490% | -0.010% | 1,174,034株 | -19,300 | 報告義務消失 |
| 2014/04/15 | Deutsche Bank London | 0.500% | 0% | 1,193,334株 | | |
| 2013/01/07 | ERIM LLP | 0.220% | -0.080% | 586,400株 | -183,300 | 報告義務消失 |
| 2012/12/28 | ERIM LLP(DB) | 0.300% | -0.020% | 769,700株 | -70,600 | |
| 2012/12/12 | ERIM LLP(DB) | 0.320% | -0.030% | 840,300株 | -68,700 | |
| 2012/12/07 | AQR Capital Management | 0.240% | -0.030% | 617,100株 | -82,900 | 報告義務消失 |
| 2012/11/29 | AQR Capital Management | 0.270% | -0.020% | 700,000株 | -31,200 | |
| 2012/11/28 | ERIM LLP(DB) | 0.350% | 0% | 909,000株 | | |
| 2012/11/26 | AQR Capital Management | 0.290% | +0.010% | 731,200株 | +24,000 | |
| 2012/11/19 | AQR Capital Management | 0.280% | 0% | 707,200株 | | |
企業情報