| 2014/08/13 | Pine River Master Fund | 0.490% | -0.010% | 2,293,000株 | -50,000 | 報告義務消失 |
| 2014/08/06 | Deutsche Bank London | 0.450% | -0.080% | 2,104,447株 | -394,000 | 報告義務消失 |
| 2014/08/05 | Deutsche Bank London | 0.530% | 0% | 2,498,447株 | | |
| 2014/05/22 | Pine River Master Fund | 0.500% | 0% | 2,343,000株 | | 再IN（前回2014-05-21） |
| 2014/05/21 | Pine River Master Fund | 0.490% | -0.100% | 2,316,000株 | -431,000 | 報告義務消失 |
| 2014/02/20 | Pine River Master Fund | 0.590% | -0.010% | 2,747,000株 | -54,000 | |
| 2014/02/19 | Pine River Master Fund | 0.600% | +0.060% | 2,801,000株 | +300,000 | |
| 2013/12/09 | Pine River Master Fund | 0.540% | 0% | 2,501,000株 | | |
| 2013/10/04 | Daiwa Capital Markets Europe | 0.158% | -1.292% | 734,567株 | +505,181 | 報告義務消失 |
| 2013/10/02 | Daiwa Capital Markets Europe | 1.450% | 0% | 229,386株 | | |
企業情報