| 2013/04/09 | Barclays Capital Securities | 0.790% | +0.010% | 3,172,611株 | +34,300 | |
| 2013/04/08 | Barclays Capital Securities | 0.780% | -0.010% | 3,138,311株 | -39,000 | |
| 2013/04/05 | Barclays Capital Securities | 0.790% | +0.010% | 3,177,311株 | +36,900 | |
| 2013/04/03 | Barclays Capital Securities | 0.780% | +0.300% | 3,140,411株 | +1,217,000 | |
| 2013/04/02 | Barclays Capital Securities | 0.480% | 0% | 1,923,411株 | | |
| 2013/01/29 | Merrill Lynch international | 0.090% | -0.160% | 360,152株 | -637,726 | 報告義務消失 |
| 2013/01/28 | Merrill Lynch international | 0.250% | 0% | 997,878株 | -11,400 | |
| 2013/01/25 | Merrill Lynch international | 0.250% | 0% | 1,009,278株 | | |
企業情報