| 2018/05/01 | Integrated Core Strategies | 0.540% | 0% | 274,700株 | | 再IN（前回2018-04-16） |
| 2018/04/27 | Credit Suisse Securities | 1.020% | +0.310% | 518,256株 | +156,600 | |
| 2018/04/25 | Credit Suisse Securities | 0.710% | +0.090% | 361,656株 | +45,900 | |
| 2018/04/20 | Credit Suisse Securities | 0.620% | +0.080% | 315,756株 | +40,800 | |
| 2018/04/17 | Credit Suisse Securities | 0.540% | 0% | 274,956株 | | 再IN（前回2018-04-13） |
| 2018/04/16 | Integrated Core Strategies | 0.290% | -0.220% | 147,000株 | -115,000 | 報告義務消失 |
| 2018/04/13 | Credit Suisse Securities | 0.330% | -0.370% | 167,156株 | -191,100 | 報告義務消失 |
| 2018/04/12 | Credit Suisse Securities | 0.700% | +0.010% | 358,256株 | +8,950 | |
| 2018/04/03 | Integrated Core Strategies | 0.510% | 0% | 262,000株 | | 再IN（前回2015-03-16） |
| 2018/04/02 | Credit Suisse Securities | 0.690% | -0.020% | 349,306株 | -12,900 | |
| 2018/03/30 | Credit Suisse Securities | 0.710% | 0% | 362,206株 | | 再IN（前回2018-03-27） |
| 2018/03/27 | Credit Suisse Securities | 0.410% | -0.110% | 209,906株 | -56,335 | 報告義務消失 |
| 2018/03/16 | Credit Suisse Securities | 0.520% | 0% | 266,241株 | | 再IN（前回2018-03-12） |
| 2018/03/12 | Credit Suisse Securities | 0.430% | -0.130% | 220,401株 | -63,983 | 報告義務消失 |
| 2018/02/28 | Credit Suisse Securities | 0.560% | 0% | 284,384株 | | |
| 2016/01/18 | Citigroup Global Markets ltd | 0.400% | -0.180% | 203,300株 | -91,200 | 報告義務消失 |
| 2016/01/08 | Citigroup Global Markets ltd | 0.580% | -0.020% | 294,500株 | -13,800 | |
| 2015/12/18 | Citigroup Global Markets ltd | 0.600% | +0.100% | 308,300株 | +51,000 | |
| 2015/11/24 | Citigroup Global Markets ltd | 0.500% | 0% | 257,300株 | | 再IN（前回2015-11-18） |
| 2015/11/20 | GOLDMAN SACHS | 0.470% | -0.120% | 241,631株 | -61,400 | 報告義務消失 |
| 2015/11/18 | Citigroup Global Markets ltd | 0.490% | -0.010% | 249,000株 | -4,700 | 報告義務消失 |
| 2015/11/17 | GOLDMAN SACHS | 0.590% | -0.100% | 303,031株 | -48,752 | |
| 2015/11/13 | Citigroup Global Markets ltd | 0.500% | 0% | 253,700株 | | |
| 2015/09/14 | GOLDMAN SACHS | 0.690% | -0.010% | 351,783株 | -2,500 | |
| 2015/09/11 | GOLDMAN SACHS | 0.700% | +0.020% | 354,283株 | +9,700 | |
| 2015/09/04 | GOLDMAN SACHS | 0.680% | -0.020% | 344,583株 | -11,500 | |
| 2015/07/31 | GOLDMAN SACHS | 0.700% | +0.010% | 356,083株 | +2,300 | |
| 2015/07/30 | GOLDMAN SACHS | 0.690% | -0.010% | 353,783株 | -800 | |
| 2015/07/15 | GOLDMAN SACHS | 0.700% | +0.200% | 354,583株 | +101,100 | |
| 2015/06/26 | GOLDMAN SACHS | 0.500% | 0% | 253,483株 | | 再IN（前回2015-01-22） |
| 2015/03/16 | Integrated Core Strategies | 0.440% | -0.060% | 224,800株 | -29,400 | 報告義務消失 |
| 2015/03/13 | Integrated Core Strategies | 0.500% | 0% | 254,200株 | | 再IN（前回2015-03-12） |
| 2015/03/12 | Integrated Core Strategies | 0.480% | -0.020% | 247,300株 | -10,400 | 報告義務消失 |
| 2015/03/11 | Integrated Core Strategies | 0.500% | 0% | 257,700株 | | 再IN（前回2015-03-09） |
| 2015/03/09 | Integrated Core Strategies | 0.490% | -0.010% | 250,700株 | -3,500 | 報告義務消失 |
| 2015/03/03 | Integrated Core Strategies | 0.500% | 0% | 254,200株 | | |
| 2015/01/22 | GOLDMAN SACHS | 0.490% | -0.020% | 248,783株 | -11,511 | 報告義務消失 |
| 2014/12/10 | GOLDMAN SACHS | 0.510% | 0% | 260,294株 | | 再IN（前回2014-10-17） |
| 2014/11/07 | 三井住友アセットマネジメント | 0.450% | -0.080% | 231,000株 | -38,400 | 報告義務消失 |
| 2014/10/17 | GOLDMAN SACHS | 0.440% | -0.120% | 224,294株 | -60,600 | 報告義務消失 |
| 2014/10/16 | GOLDMAN SACHS | 0.560% | -0.060% | 284,894株 | -32,000 | |
| 2014/10/15 | GOLDMAN SACHS | 0.620% | +0.110% | 316,894株 | +55,100 | |
| 2014/10/14 | GOLDMAN SACHS | 0.510% | 0% | 261,794株 | | |
| 2014/07/16 | 三井住友アセットマネジメント | 0.530% | 0% | 269,400株 | | 再IN（前回2014-06-27） |
| 2014/06/27 | 三井住友アセットマネジメント | 0.490% | -0.080% | 251,200株 | -39,900 | 報告義務消失 |
| 2014/06/20 | 三井住友アセットマネジメント | 0.570% | -0.060% | 291,100株 | -31,800 | |
| 2014/06/12 | 三井住友アセットマネジメント | 0.630% | +0.110% | 322,900株 | +59,300 | |
| 2014/06/11 | 三井住友アセットマネジメント | 0.520% | 0% | 263,600株 | | |
企業情報