| 2015/07/22 | Integrated Core Strategies | 0.600% | +0.100% | 1,631,000株 | +255,000 | |
| 2015/07/06 | Integrated Core Strategies | 0.500% | 0% | 1,376,000株 | | 再IN（前回2015-06-19） |
| 2015/06/19 | Integrated Core Strategies | 0.480% | -0.060% | 1,316,000株 | -154,000 | 報告義務消失 |
| 2015/06/17 | Integrated Core Strategies | 0.540% | 0% | 1,470,000株 | | |
| 2014/12/04 | Deutsche Bank London | 0.460% | -0.050% | 1,254,729株 | -134,000 | 報告義務消失 |
| 2014/11/28 | Deutsche Bank London | 0.510% | 0% | 1,388,729株 | | 再IN（前回2014-11-07） |
| 2014/11/07 | Deutsche Bank London | 0.490% | -0.030% | 1,350,729株 | -72,000 | 報告義務消失 |
| 2014/10/03 | Deutsche Bank London | 0.520% | 0% | 1,422,729株 | | 再IN（前回2014-08-18） |
| 2014/08/18 | Deutsche Bank London | 0.490% | -0.030% | 1,331,028株 | -96,000 | 報告義務消失 |
| 2014/08/08 | Deutsche Bank London | 0.520% | 0% | 1,427,028株 | | |
| 2014/07/25 | Morgan Stanley & Co. | 0.370% | -0.130% | 1,008,674株 | -349,000 | 報告義務消失 |
| 2014/07/23 | Morgan Stanley & Co. | 0.500% | 0% | 1,357,674株 | | 再IN（前回2014-07-16） |
| 2014/07/16 | Morgan Stanley & Co. | 0.450% | -0.140% | 1,234,674株 | -371,000 | 報告義務消失 |
| 2014/07/15 | Morgan Stanley & Co. | 0.590% | -0.020% | 1,605,674株 | -66,000 | |
| 2014/07/04 | Morgan Stanley & Co. | 0.610% | +0.090% | 1,671,674株 | +241,000 | |
| 2014/07/01 | Morgan Stanley & Co. | 0.520% | 0% | 1,430,674株 | | |
| 2013/02/13 | Barclays Capital Securities | 0.230% | -0.050% | 624,689株 | -157,714 | 報告義務消失 |
| 2013/02/12 | Barclays Capital Securities | 0.280% | -0.060% | 782,403株 | -142,789 | |
| 2013/02/08 | Barclays Capital Securities | 0.340% | -0.010% | 925,192株 | -46,211 | |
| 2013/02/07 | Barclays Capital Securities | 0.350% | -0.060% | 971,403株 | -163,000 | |
| 2013/02/06 | Barclays Capital Securities | 0.410% | -0.040% | 1,134,403株 | -91,000 | |
| 2013/02/04 | Barclays Capital Securities | 0.450% | -0.010% | 1,225,403株 | -22,000 | |
| 2013/02/01 | Barclays Capital Securities | 0.460% | +0.020% | 1,247,403株 | +50,000 | |
| 2013/01/30 | Barclays Capital Securities | 0.440% | +0.010% | 1,197,403株 | +20,000 | |
| 2013/01/28 | Barclays Capital Securities | 0.430% | +0.010% | 1,177,403株 | +16,000 | |
| 2013/01/25 | Barclays Capital Securities | 0.420% | -0.020% | 1,161,403株 | -32,000 | |
| 2013/01/24 | Barclays Capital Securities | 0.440% | +0.010% | 1,193,403株 | +9,000 | |
| 2013/01/23 | Barclays Capital Securities | 0.430% | +0.040% | 1,184,403株 | +112,000 | |
| 2013/01/22 | Barclays Capital Securities | 0.390% | +0.020% | 1,072,403株 | +64,000 | |
| 2013/01/21 | Barclays Capital Securities | 0.370% | -0.010% | 1,008,403株 | -31,000 | |
| 2013/01/18 | Barclays Capital Securities | 0.380% | +0.060% | 1,039,403株 | +151,000 | |
| 2013/01/17 | Barclays Capital Securities | 0.320% | +0.040% | 888,403株 | +127,000 | |
| 2013/01/16 | Barclays Capital Securities | 0.280% | +0.010% | 761,403株 | +3,000 | |
| 2013/01/15 | Barclays Capital Securities | 0.270% | +0.010% | 758,403株 | +38,000 | |
| 2013/01/11 | Barclays Capital Securities | 0.260% | +0.010% | 720,403株 | +41,000 | |
| 2013/01/10 | Barclays Capital Securities | 0.250% | 0% | 679,403株 | | 再IN（前回2012-12-06） |
| 2012/12/06 | Barclays Capital Securities | 0.229% | -0.065% | 622,403株 | -174,000 | 報告義務消失 |
| 2012/12/04 | Barclays Capital Securities | 0.294% | 0% | 796,403株 | | |
企業情報