| 2013/10/01 | Citigroup Global Markets ltd | 0.270% | 0% | 267,000株 | +5,700 | |
| 2013/09/10 | Citigroup Global Markets ltd | 0.270% | 0% | 261,300株 | | 再IN（前回2013-07-29） |
| 2013/07/29 | Citigroup Global Markets ltd | 0.240% | -0.070% | 238,500株 | -58,200 | 報告義務消失 |
| 2013/07/25 | Citigroup Global Markets ltd | 0.310% | -0.010% | 296,700株 | -12,100 | |
| 2013/07/11 | Citigroup Global Markets ltd | 0.320% | +0.060% | 308,800株 | +53,000 | |
| 2013/07/09 | Citigroup Global Markets ltd | 0.260% | 0% | 255,800株 | | |
| 2013/05/16 | ART International | 0.222% | 0% | 211,500株 | 0 | 再IN（前回2013-05-15）報告義務消失 |
| 2013/05/15 | ART International | 0.236% | -0.065% | 225,000株 | -62,100 | 報告義務消失 |
| 2013/05/14 | ART International | 0.301% | +0.050% | 287,100株 | +47,400 | |
| 2013/05/13 | ART International | 0.251% | 0% | 239,700株 | | |
| 2013/02/12 | ACG Management | 0.000% | -0.271% | 0株 | -258,900 | ポジション解消 |
| 2013/01/17 | ACG Management | 0.271% | +0.010% | 258,900株 | +10,000 | |
| 2013/01/16 | ACG Management | 0.261% | +0.011% | 248,900株 | +10,000 | |
| 2013/01/15 | ACG Management | 0.250% | 0% | 238,900株 | | 再IN（前回2013-01-04） |
| 2013/01/04 | ACG Management | 0.240% | -0.010% | 228,900株 | -10,000 | 報告義務消失 |
| 2012/12/28 | ACG Management | 0.250% | -0.030% | 238,900株 | -28,000 | |
| 2012/12/27 | ACG Management | 0.280% | -0.012% | 266,900株 | -11,600 | |
| 2012/12/21 | Macquarie Asian Alpha Fund | 0.291% | 0% | 83,600株 | | |
| 2012/12/10 | Morgan Stanley & Co. | 0.230% | -0.130% | 226,000株 | -117,700 | 報告義務消失 |
| 2012/12/07 | Morgan Stanley & Co. | 0.360% | 0% | 343,700株 | | |
| 2012/11/30 | OXAM | 0.250% | -0.010% | 241,400株 | -7,200 | |
| 2012/11/29 | OXAM | 0.260% | 0% | 248,600株 | -1,300 | |
| 2012/11/21 | ACG Management | 0.292% | 0% | 278,500株 | | |
| 2012/11/21 | OXAM | 0.260% | 0% | 249,900株 | | |
企業情報