| 2018/06/07 | Integrated Core Strategies | 0.500% | 0% | 316,000株 | | 再IN（前回2018-06-04） |
| 2018/06/04 | Integrated Core Strategies | 0.490% | -0.030% | 305,400株 | -18,100 | 報告義務消失 |
| 2018/06/01 | Integrated Core Strategies | 0.520% | 0% | 323,500株 | | 再IN（前回2018-05-31） |
| 2018/05/31 | Integrated Core Strategies | 0.460% | -0.140% | 287,500株 | -88,600 | 報告義務消失 |
| 2018/05/29 | Integrated Core Strategies | 0.600% | +0.070% | 376,100株 | +46,800 | |
| 2018/05/25 | Integrated Core Strategies | 0.530% | 0% | 329,300株 | | 再IN（前回2016-06-03） |
| 2016/06/03 | Integrated Core Strategies | 0.470% | -0.040% | 1,481,000株 | -109,000 | 報告義務消失 |
| 2016/05/20 | Integrated Core Strategies | 0.510% | 0% | 1,590,000株 | | 再IN（前回2016-04-05） |
| 2016/04/05 | Integrated Core Strategies | 0.400% | -0.140% | 1,260,000株 | -437,000 | 報告義務消失 |
| 2016/03/31 | Integrated Core Strategies | 0.540% | 0% | 1,697,000株 | | |
| 2013/10/30 | BNP PARIBAS ARBITRAGE | 0.285% | -0.033% | 882,054株 | -103,000 | |
| 2013/10/28 | BNP PARIBAS ARBITRAGE | 0.318% | 0% | 985,054株 | | 再IN（前回2013-10-03） |
| 2013/10/03 | BNP PARIBAS ARBITRAGE | 0.000% | -0.459% | 0株 | -1,424,000 | ポジション解消 |
| 2013/09/27 | BNP PARIBAS ARBITRAGE | 0.459% | -0.003% | 1,424,000株 | -7,000 | |
| 2013/09/26 | BNP PARIBAS ARBITRAGE | 0.462% | -0.045% | 1,431,000株 | -141,000 | |
| 2013/09/24 | BNP PARIBAS ARBITRAGE | 0.507% | -0.002% | 1,572,000株 | -5,000 | |
| 2013/09/20 | BNP PARIBAS ARBITRAGE | 0.509% | -0.003% | 1,577,000株 | -11,000 | |
| 2013/09/19 | BNP PARIBAS ARBITRAGE | 0.512% | -0.009% | 1,588,000株 | -28,000 | |
| 2013/09/18 | BNP PARIBAS ARBITRAGE | 0.521% | -0.016% | 1,616,000株 | -47,000 | |
| 2013/09/17 | BNP PARIBAS ARBITRAGE | 0.537% | 0% | 1,663,000株 | | |
| 2013/08/15 | ERIM LLP | 0.230% | -0.100% | 716,000株 | -312,000 | 報告義務消失 |
| 2013/08/08 | ERIM LLP | 0.330% | -0.130% | 1,028,000株 | -402,000 | |
| 2013/06/03 | ERIM LLP | 0.460% | +0.030% | 1,430,000株 | +72,000 | |
| 2013/05/21 | ERIM LLP | 0.430% | -0.090% | 1,358,000株 | -260,000 | |
| 2013/04/30 | ERIM LLP | 0.520% | -0.010% | 1,618,000株 | -32,000 | |
| 2013/04/24 | ERIM LLP | 0.530% | -0.060% | 1,650,000株 | -207,000 | |
| 2013/04/22 | ERIM LLP | 0.590% | -0.150% | 1,857,000株 | -453,000 | |
| 2013/04/18 | ERIM LLP | 0.740% | -0.170% | 2,310,000株 | -524,000 | |
| 2013/03/01 | ERIM LLP | 0.910% | +0.060% | 2,834,000株 | +190,000 | |
| 2013/02/07 | ERIM LLP | 0.850% | 0% | 2,644,000株 | | |
| 2013/01/31 | ERIM LLP(DB) | 0.710% | +0.020% | 2,201,000株 | +39,000 | |
| 2013/01/10 | AQR Capital Management | 0.220% | -0.040% | 693,997株 | -112,000 | 報告義務消失 |
| 2012/12/28 | ERIM LLP(DB) | 0.690% | -0.070% | 2,162,000株 | -194,000 | |
| 2012/12/21 | AQR Capital Management | 0.260% | -0.050% | 805,997株 | -156,000 | |
| 2012/12/20 | AQR Capital Management | 0.310% | -0.050% | 961,997株 | -156,000 | |
| 2012/12/19 | ERIM LLP(DB) | 0.760% | 0% | 2,356,000株 | | |
| 2012/12/19 | AQR Capital Management | 0.360% | -0.040% | 1,117,997株 | -118,000 | |
| 2012/12/17 | AQR Capital Management | 0.400% | -0.040% | 1,235,997株 | -123,000 | |
| 2012/12/10 | AQR Capital Management | 0.440% | -0.010% | 1,358,997株 | -30,000 | |
| 2012/12/07 | AQR Capital Management | 0.450% | -0.050% | 1,388,997株 | -170,000 | |
| 2012/12/04 | AQR Capital Management | 0.500% | -0.050% | 1,558,997株 | -137,000 | |
| 2012/11/29 | AQR Capital Management | 0.550% | -0.030% | 1,695,997株 | -96,000 | |
| 2012/11/28 | AQR Capital Management | 0.580% | +0.010% | 1,791,997株 | +25,000 | |
| 2012/11/27 | AQR Capital Management | 0.570% | +0.010% | 1,766,997株 | +17,000 | |
| 2012/11/26 | AQR Capital Management | 0.560% | +0.010% | 1,749,997株 | +39,000 | |
| 2012/11/19 | AQR Capital Management | 0.550% | 0% | 1,710,997株 | | |
企業情報