| 2013/01/21 | Morgan Stanley & Co. | 1.150% | 0% | 322,000株 | +530 | |
| 2013/01/21 | Citigroup Global Markets ltd | 0.160% | -0.100% | 46,910株 | -26,810 | 報告義務消失 |
| 2013/01/18 | Morgan Stanley & Co. | 1.150% | +0.020% | 321,470株 | +5,020 | |
| 2013/01/18 | Citigroup Global Markets ltd | 0.260% | -0.030% | 73,720株 | -9,070 | |
| 2013/01/17 | Morgan Stanley & Co. | 1.130% | +0.040% | 316,450株 | +12,340 | |
| 2013/01/16 | Morgan Stanley & Co. | 1.090% | +0.060% | 304,110株 | +16,380 | |
| 2013/01/15 | Morgan Stanley & Co. | 1.030% | +0.290% | 287,730株 | +78,920 | |
| 2013/01/11 | Morgan Stanley & Co. | 0.740% | +0.400% | 208,810株 | +112,000 | |
| 2013/01/10 | Morgan Stanley & Co. | 0.340% | 0% | 96,810株 | | |
| 2013/01/09 | ACG Management | 0.212% | -0.148% | 59,230株 | -41,340 | 報告義務消失 |
| 2013/01/07 | ACG Management | 0.360% | +0.035% | 100,570株 | +10,000 | |
| 2013/01/04 | ACG Management | 0.325% | +0.015% | 90,570株 | +4,000 | |
| 2012/12/28 | Citigroup Global Markets ltd | 0.290% | -0.090% | 82,790株 | -24,970 | |
| 2012/12/27 | Citigroup Global Markets ltd | 0.380% | -0.090% | 107,760株 | -24,980 | |
| 2012/12/26 | ACG Management | 0.310% | +0.057% | 86,570株 | +16,000 | |
| 2012/12/25 | Citigroup Global Markets ltd | 0.470% | -0.090% | 132,740株 | -24,970 | |
| 2012/12/21 | Citigroup Global Markets ltd | 0.560% | -0.069% | 157,710株 | -17,730 | |
| 2012/12/06 | Citigroup Global Markets ltd | 0.629% | 0% | 175,440株 | | |
| 2012/12/04 | ACG Management | 0.253% | 0% | 70,570株 | | |
| 2012/12/03 | UBS AG | 0.248% | -0.002% | 69,160株 | -950 | 報告義務消失 |
| 2012/11/30 | UBS AG | 0.250% | -0.010% | 70,110株 | -3,650 | |
| 2012/11/29 | UBS AG | 0.260% | 0% | 73,760株 | -340 | |
| 2012/11/28 | UBS AG | 0.260% | 0% | 74,100株 | +110 | |
| 2012/11/27 | UBS AG | 0.260% | 0% | 73,990株 | -530 | |
| 2012/11/26 | UBS AG | 0.260% | 0% | 74,520株 | -210 | |
| 2012/11/22 | UBS AG | 0.260% | 0% | 74,730株 | +550 | |
| 2012/11/21 | UBS AG | 0.260% | 0% | 74,180株 | +120 | |
| 2012/11/20 | UBS AG | 0.260% | 0% | 74,060株 | | |
企業情報