| 2018 |
| 01/18 | 4,270 | 4,325 | 4,120 | 4,130 | -2.02% | 154,600 | 711億6212万 | +2.05% |
| 01/17 | 4,155 | 4,285 | 4,155 | 4,215 | +0.72% | 104,000 | 726億2671万 | +4.46% |
| 01/16 | （IR情報）15:00 株式報酬型ストック・オプションの発行内容確定に関するお知らせ |
| 01/16 | 4,205 | 4,330 | 4,165 | 4,185 | 0% | 180,000 | 721億980万 | +4.21% |
| 01/15 | 4,125 | 4,190 | 4,120 | 4,185 | +0.84% | 81,600 | 721億980万 | +4.86% |
| 01/12 | 4,125 | 4,225 | 4,125 | 4,150 | +0.12% | 96,800 | 715億673万 | +4.53% |
| 01/11 | 4,060 | 4,160 | 4,030 | 4,145 | +0.48% | 102,600 | 714億2058万 | +4.88% |
| 01/10 | 4,140 | 4,150 | 4,080 | 4,125 | -0.96% | 78,800 | 710億7596万 | +4.86% |
| 01/09 | 4,150 | 4,200 | 4,140 | 4,165 | +0.6% | 102,400 | 717億6519万 | +6.36% |
| 01/05 | 4,095 | 4,145 | 4,060 | 4,140 | +1.85% | 122,600 | 713億3442万 | +6.05% |
| 01/04 | 4,100 | 4,135 | 4,030 | 4,065 | +0.49% | 100,000 | 700億4213万 | +4.45% |
| 2017 |
| 12/29 | 4,030 | 4,065 | 4,025 | 4,045 | +0.62% | 46,600 | 696億9752万 | +4.09% |
| 12/28 | 4,085 | 4,105 | 4,020 | 4,020 | -1.59% | 56,600 | 692億6676万 | +3.58% |
| 12/27 | 4,050 | 4,160 | 4,045 | 4,085 | +1.62% | 86,400 | 703億8674万 | +5.28% |
| 12/26 | 4,020 | 4,120 | 4,015 | 4,020 | -0.99% | 61,800 | 692億6676万 | +3.85% |
| 12/25 | 4,030 | 4,070 | 4,005 | 4,060 | +0.37% | 45,000 | 699億5598万 | +5.13% |
| 12/22 | 4,025 | 4,090 | 3,975 | 4,045 | +0.5% | 96,000 | 696億9752万 | +4.96% |
| 12/21 | （5%ルール）日興アセットマネジメント（1.3%）三井住友信託銀行（7.73%）Sumitomo Mitsui Trust (Hong Kong) Limited (三井…（0.11%）三井住友トラスト・アセットマネジメント（0.42%） |
| 12/21 | 3,990 | 4,045 | 3,940 | 4,025 | +1.26% | 91,800 | 693億5291万 | +4.71% |
| 12/20 | 3,925 | 3,990 | 3,895 | 3,975 | +1.4% | 55,200 | 684億9138万 | +3.7% |
| 12/19 | （IR情報）14:00 株式報酬型ストック・オプションの発行に関するお知らせ |
| 12/19 | 3,945 | 3,980 | 3,905 | 3,920 | -1.01% | 47,200 | 675億4370万 | +2.19% |
| 12/18 | 3,910 | 3,980 | 3,900 | 3,960 | +1.28% | 65,200 | 682億3293万 | +2.99% |
| 12/15 | 3,960 | 4,000 | 3,880 | 3,910 | -1.39% | 155,200 | 673億7140万 | +2.12% |
| 12/14 | 3,910 | 3,990 | 3,905 | 3,965 | +2.59% | 155,600 | 683億1908万 | +3.99% |
| 12/13 | 3,840 | 3,935 | 3,825 | 3,865 | +0.52% | 135,000 | 665億9602万 | +1.84% |
| 12/12 | 3,930 | 3,950 | 3,830 | 3,845 | -2.04% | 152,000 | 662億5141万 | +1.64% |
| 12/11 | 3,940 | 3,950 | 3,850 | 3,925 | +2.35% | 189,800 | 676億2986万 | +4.11% |
| 12/08 | 3,735 | 3,845 | 3,720 | 3,835 | +2.82% | 149,400 | 660億7911万 | +2.13% |
| 12/07 | （5%ルール）アセットマネジメントOne（3.68%）みずほ証券（1.37%） |
| 12/07 | 3,630 | 3,775 | 3,625 | 3,730 | +4.19% | 206,200 | 642億6990万 | -0.32% |
| 12/06 | 3,650 | 3,660 | 3,555 | 3,580 | -2.19% | 142,600 | 616億8532万 | -4.2% |
| 12/05 | 3,655 | 3,685 | 3,620 | 3,660 | -0.68% | 81,200 | 630億6376万 | -1.72% |
| 12/04 | 3,705 | 3,750 | 3,665 | 3,685 | -0.14% | 104,200 | 634億9453万 | -0.57% |
| 12/01 | 3,735 | 3,785 | 3,675 | 3,690 | +0.41% | 119,400 | 635億8068万 | +0.03% |
| 11/30 | 3,815 | 3,835 | 3,670 | 3,675 | -4.92% | 250,400 | 633億2222万 | +0.19% |
| 11/29 | 3,875 | 3,930 | 3,845 | 3,865 | +0.39% | 101,800 | 665億9602万 | +6.01% |
| 11/28 | 3,985 | 3,985 | 3,850 | 3,850 | -1.53% | 99,200 | 663億3757万 | +6.44% |
| 11/27 | 4,000 | 4,010 | 3,895 | 3,910 | -0.64% | 105,200 | 673億7140万 | +9% |
| 11/24 | 4,050 | 4,055 | 3,855 | 3,935 | -1.13% | 159,200 | 678億216万 | +10.72% |
| 11/22 | 3,895 | 4,020 | 3,865 | 3,980 | +3.24% | 245,200 | 685億7754万 | +13.1% |
| 11/21 | （5%ルール）三井住友トラスト・アセットマネジメント（0.15%）三井住友信託銀行（6.95%）日興アセットマネジメント（1.18%） |
| 11/21 | 3,825 | 3,890 | 3,825 | 3,855 | +1.05% | 96,400 | 664億2372万 | +10.65% |
| 11/20 | 3,860 | 3,875 | 3,785 | 3,815 | -1.17% | 143,600 | 657億3450万 | +10.55% |
| 11/17 | 4,015 | 4,015 | 3,815 | 3,860 | +1.71% | 222,400 | 665億987万 | +12.77% |
| 11/16 | 3,725 | 3,830 | 3,690 | 3,795 | +1.47% | 147,200 | 653億8989万 | +11.88% |
| 11/15 | 3,985 | 3,995 | 3,725 | 3,740 | -7.43% | 390,800 | 644億4221万 | +11.14% |
| 11/14 | 4,065 | 4,185 | 3,980 | 4,040 | -3% | 390,400 | 696億1137万 | +20.92% |
| 11/13 | 3,635 | 4,220 | 3,625 | 4,165 | +17.66% | 880,000 | 717億6519万 | +26.06% |
| 11/10 | （IR情報）15:00 平成29年9月期決算短信〔日本基準〕(連結) |
| 11/10 | （IR情報）15:00 剰余金の配当(期末配当)に関するお知らせ |
| 11/10 | 3,450 | 3,565 | 3,450 | 3,540 | +0.57% | 169,000 | 609億9610万 | +8.59% |
| 11/09 | 3,540 | 3,580 | 3,455 | 3,520 | -0.14% | 153,800 | 606億5149万 | +8.54% |
| 11/08 | 3,530 | 3,545 | 3,470 | 3,525 | -1.12% | 140,200 | 607億3764万 | +9.17% |
| 11/07 | 3,515 | 3,580 | 3,500 | 3,565 | +1.42% | 141,000 | 614億2686万 | +10.85% |
| 11/06 | 3,525 | 3,550 | 3,465 | 3,515 | -0.57% | 141,600 | 605億6534万 | +9.74% |
| 11/02 | 3,600 | 3,655 | 3,535 | 3,535 | +0.14% | 221,200 | 609億995万 | +10.75% |
| 11/01 | 3,565 | 3,625 | 3,500 | 3,530 | -1.67% | 305,000 | 608億2379万 | +11.01% |
| 10/31 | 3,300 | 3,645 | 3,295 | 3,590 | +10.29% | 712,400 | 618億5763万 | +13.25% |
| 10/30 | （IR情報）15:00 業績予想及び配当予想の修正に関するお知らせ |
| 10/30 | 3,250 | 3,275 | 3,185 | 3,255 | +0.93% | 152,800 | 560億8540万 | +3.43% |
| 10/27 | 3,265 | 3,295 | 3,190 | 3,225 | -0.92% | 122,800 | 555億6848万 | +2.81% |
| 10/26 | 3,205 | 3,385 | 3,200 | 3,255 | +2.68% | 352,800 | 560億8540万 | +4.06% |
| 10/25 | 3,145 | 3,230 | 3,140 | 3,170 | +1.6% | 179,600 | 546億2080万 | +1.64% |
| 10/24 | 3,120 | 3,140 | 3,075 | 3,120 | -0.32% | 86,400 | 537億5927万 | +0.16% |
| 10/23 | 3,130 | 3,150 | 3,110 | 3,130 | +0.81% | 89,800 | 539億3158万 | +0.68% |
| 10/20 | 3,075 | 3,125 | 3,055 | 3,105 | +0.98% | 81,200 | 535億82万 | +0.26% |
| 10/19 | 3,100 | 3,145 | 3,060 | 3,075 | +0.33% | 100,000 | 529億8390万 | -0.32% |
| 10/18 | 3,070 | 3,130 | 3,040 | 3,065 | -1.76% | 107,800 | 528億1159万 | -0.29% |
| 10/17 | 3,045 | 3,130 | 3,045 | 3,120 | +2.97% | 114,200 | 537億5927万 | +1.89% |
| 10/16 | 3,090 | 3,105 | 3,025 | 3,030 | -2.57% | 147,400 | 522億853万 | -0.53% |
| 10/13 | 3,075 | 3,115 | 3,075 | 3,110 | +1.14% | 76,800 | 535億8697万 | +2.44% |
| 10/12 | 3,100 | 3,125 | 3,060 | 3,075 | -1.28% | 120,000 | 529億8390万 | +1.82% |
| 10/11 | 3,145 | 3,165 | 3,095 | 3,115 | -0.95% | 60,600 | 536億7312万 | +3.63% |
| 10/10 | 3,120 | 3,160 | 3,090 | 3,145 | +0.8% | 95,600 | 541億9004万 | +5.01% |
| 10/06 | 3,090 | 3,165 | 3,090 | 3,120 | +1.96% | 75,600 | 537億5927万 | +4.59% |
| 10/05 | 3,120 | 3,125 | 3,055 | 3,060 | -1.77% | 82,000 | 527億2544万 | +3.03% |
| 10/04 | 3,165 | 3,165 | 3,085 | 3,115 | -1.58% | 136,400 | 536億7312万 | +5.7% |
| 10/03 | 3,240 | 3,240 | 3,150 | 3,165 | -1.4% | 125,800 | 545億3465万 | +8.24% |
| 10/02 | 3,250 | 3,255 | 3,175 | 3,210 | -1.08% | 98,600 | 553億1002万 | +10.73% |
| 09/29 | 3,275 | 3,340 | 3,225 | 3,245 | +0.62% | 234,200 | 559億1309万 | +13.03% |
| 09/28 | 3,170 | 3,255 | 3,130 | 3,225 | -0.77% | 227,000 | 555億6848万 | +13.68% |
| 09/27 | 3,270 | 3,300 | 3,175 | 3,250 | -1.07% | 208,000 | 559億9924万 | +15.95% |
| 09/26 | 3,015 | 3,330 | 3,010 | 3,285 | +8.96% | 502,800 | 566億231万 | +18.68% |
| 09/25 | 3,010 | 3,060 | 2,990 | 3,015 | +0.84% | 102,000 | 519億5007万 | +10.36% |
| 09/22 | 3,005 | 3,015 | 2,950 | 2,990 | -0.5% | 82,000 | 515億1930万 | +10.5% |
| 09/21 | 3,050 | 3,085 | 3,005 | 3,005 | -0.83% | 127,200 | 517億7776万 | +11.96% |
| 09/20 | 3,030 | 3,060 | 3,000 | 3,030 | -0.98% | 120,800 | 522億853万 | +13.78% |
| 09/19 | 3,175 | 3,180 | 3,000 | 3,060 | +2.86% | 287,000 | 527億2544万 | +15.91% |
| 09/15 | （IR情報）16:15 大阪工場建設に関するお知らせ |
| 09/15 | 2,850 | 2,975 | 2,845 | 2,975 | +4.75% | 252,400 | 512億6085万 | +13.77% |
| 09/14 | 2,840 | 2,875 | 2,815 | 2,840 | +1.07% | 89,800 | 489億3472万 | +9.23% |
| 09/13 | 2,820 | 2,830 | 2,790 | 2,810 | +0.72% | 74,800 | 484億1781万 | +8.49% |
| 09/12 | 2,800 | 2,815 | 2,740 | 2,790 | +0.9% | 95,200 | 480億7320万 | +7.97% |
| 09/12 | （空売り報告）Morgan Stanley & Co. International plc 0株（0%）-0.94%義務消失 |
| 09/11 | （自社株買い）取締役会(平成29年6月16日)での決議状況(取得期間平成29年6月19日～平成29年8月31日) |
| 09/11 | 2,725 | 2,790 | 2,725 | 2,765 | +1.47% | 73,400 | 476億4243万 | +7.25% |
| 09/08 | 2,750 | 2,765 | 2,700 | 2,725 | -1.62% | 80,600 | 469億5321万 | +5.99% |
| 09/08 | （空売り報告）Morgan Stanley & Co. International plc 81,211株（0.94%）新規 |
| 09/07 | 2,750 | 2,780 | 2,705 | 2,770 | +1.84% | 90,800 | 477億2859万 | +7.95% |
| 09/06 | 2,640 | 2,745 | 2,625 | 2,720 | +0.18% | 94,400 | 468億6706万 | +6.21% |
| 09/05 | 2,825 | 2,840 | 2,700 | 2,715 | -4.4% | 142,800 | 467億8091万 | +6.22% |
| 09/04 | 2,860 | 2,910 | 2,810 | 2,840 | -0.53% | 190,200 | 489億3472万 | +11.15% |
| 09/01 | 2,800 | 2,925 | 2,770 | 2,855 | +2.51% | 401,200 | 491億9318万 | +12% |
| 08/31 | 2,575 | 2,800 | 2,535 | 2,785 | +11.62% | 368,600 | 479億8704万 | +9.56% |
| 08/30 | 2,570 | 2,575 | 2,495 | 2,495 | -1.77% | 52,800 | 429億9019万 | -1.69% |
| 08/29 | 2,540 | 2,545 | 2,473 | 2,540 | 0% | 61,600 | 437億6556万 | -0.2% |
| 08/28 | 2,530 | 2,565 | 2,500 | 2,540 | +1.6% | 146,000 | 437億6556万 | -0.47% |
| 08/25 | 2,425 | 2,510 | 2,415 | 2,500 | +4.17% | 135,200 | 430億7634万 | -2.31% |
| 08/24 | 2,405 | 2,420 | 2,388 | 2,400 | +0.73% | 70,200 | 413億5329万 | -6.51% |
| 08/23 | 2,410 | 2,410 | 2,380 | 2,383 | +0.21% | 55,400 | 410億5175万 | -7.51% |
| 08/22 | 2,360 | 2,408 | 2,360 | 2,378 | +0.63% | 77,000 | 409億6560万 | -8.06% |
