| 2013/05/24 | Integrated Core Strategies | 0.180% | -1.010% | 6,380株 | -31,620 | 報告義務消失 |
| 2013/05/21 | Integrated Core Strategies | 1.190% | +0.200% | 38,000株 | +6,380 | |
| 2013/05/20 | Integrated Core Strategies | 0.990% | +0.550% | 31,620株 | +17,470 | |
| 2013/05/17 | Integrated Core Strategies | 0.440% | 0% | 14,150株 | | |
| 2013/02/22 | ACG Management | 0.155% | -0.149% | 4,960株 | -4,760 | 報告義務消失 |
| 2013/01/09 | ACG Management | 0.304% | -0.126% | 9,720株 | -4,000 | |
| 2012/12/27 | ACG Management | 0.430% | +0.063% | 13,720株 | +2,000 | |
| 2012/12/26 | ACG Management | 0.367% | +0.090% | 11,720株 | +2,890 | |
| 2012/12/25 | ACG Management | 0.277% | +0.012% | 8,830株 | +370 | |
| 2012/12/07 | ACG Management | 0.265% | 0% | 8,460株 | | |
企業情報