| 2013/02/26 | Barclays Capital Securities | 0.310% | 0% | 1,038,773株 | | 再IN（前回2013-02-22） |
| 2013/02/22 | Barclays Capital Securities | 0.240% | -0.020% | 820,773株 | -55,000 | 報告義務消失 |
| 2013/02/21 | Barclays Capital Securities | 0.260% | 0% | 875,773株 | | 再IN（前回2013-02-15） |
| 2013/02/15 | Barclays Capital Securities | 0.240% | -0.030% | 805,773株 | -118,000 | 報告義務消失 |
| 2013/02/14 | Barclays Capital Securities | 0.270% | -0.010% | 923,773株 | -8,000 | |
| 2013/02/13 | Barclays Capital Securities | 0.280% | 0% | 931,773株 | | 再IN（前回2013-01-23） |
| 2013/01/24 | Citigroup Global Markets ltd | 0.240% | -0.010% | 824,000株 | -9,000 | 報告義務消失 |
| 2013/01/23 | Citigroup Global Markets ltd | 0.250% | 0% | 833,000株 | -15,000 | |
| 2013/01/23 | Barclays Capital Securities | 0.240% | -0.010% | 802,773株 | -28,000 | 報告義務消失 |
| 2013/01/22 | Citigroup Global Markets ltd | 0.250% | 0% | 848,000株 | | 再IN（前回2012-12-10） |
| 2013/01/22 | Barclays Capital Securities | 0.250% | 0% | 830,773株 | | |
| 2012/12/10 | Citigroup Global Markets ltd | 0.227% | -0.024% | 750,000株 | -80,000 | 報告義務消失 |
| 2012/12/07 | Citigroup Global Markets ltd | 0.251% | 0% | 830,000株 | | 再IN（前回2012-12-05） |
| 2012/12/05 | Citigroup Global Markets ltd | 0.227% | -0.023% | 751,000株 | -97,000 | 報告義務消失 |
| 2012/11/28 | Citigroup Global Markets ltd | 0.250% | 0% | 848,000株 | | |
| 2012/08/29 | Merrill Lynch international | 0.399% | -0.011% | 1,321,251株 | -34,000 | |
| 2012/08/28 | Merrill Lynch international | 0.410% | 0% | 1,355,251株 | +1,000 | |
| 2012/08/27 | Merrill Lynch international | 0.409% | +0.006% | 1,354,251株 | +22,000 | |
| 2012/08/24 | Merrill Lynch international | 0.403% | +0.007% | 1,332,251株 | +22,000 | |
| 2012/08/23 | Merrill Lynch international | 0.396% | 0% | 1,310,251株 | | |
企業情報