| 2022 |
| 08/10 | （IR情報）11:00 2023年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/10 | 1,540 | 1,599 | 1,540 | 1,565 | +1.36% | 5,500 | 140億8500万 | +2.89% |
| 08/09 | 1,543 | 1,545 | 1,543 | 1,544 | 0% | 700 | 138億9600万 | +1.65% |
| 08/08 | 1,538 | 1,544 | 1,538 | 1,544 | +1.91% | 200 | 138億9600万 | +1.85% |
| 08/05 | 1,519 | 1,519 | 1,515 | 1,515 | +0.66% | 300 | 136億3500万 | +0.13% |
| 08/04 | 1,505 | 1,505 | 1,505 | 1,505 | -0.86% | 100 | 135億4500万 | -0.27% |
| 08/02 | 1,518 | 1,518 | 1,507 | 1,518 | 0% | 700 | 136億6200万 | +0.8% |
| 08/01 | 1,519 | 1,519 | 1,518 | 1,518 | +1.34% | 500 | 136億6200万 | +1% |
| 07/29 | 1,498 | 1,500 | 1,498 | 1,498 | 0% | 1,700 | 134億8200万 | -0.2% |
| 07/28 | 1,480 | 1,498 | 1,480 | 1,498 | +1.22% | 1,600 | 134億8200万 | -0.13% |
| 07/27 | 1,483 | 1,483 | 1,480 | 1,480 | -1.14% | 700 | 133億2000万 | -1.27% |
| 07/26 | 1,470 | 1,497 | 1,470 | 1,497 | +0.07% | 700 | 134億7300万 | -0.13% |
| 07/25 | 1,495 | 1,497 | 1,472 | 1,496 | +0.4% | 1,300 | 134億6400万 | -0.2% |
| 07/22 | 1,486 | 1,490 | 1,470 | 1,490 | -0.67% | 1,000 | 134億1000万 | -0.53% |
| 07/21 | 1,483 | 1,523 | 1,483 | 1,500 | -1.51% | 1,800 | 135億 | +0.2% |
| 07/20 | 1,535 | 1,554 | 1,522 | 1,523 | -0.52% | 600 | 137億700万 | +1.87% |
| 07/19 | 1,506 | 1,533 | 1,506 | 1,531 | +1.73% | 500 | 137億7900万 | +2.55% |
| 07/14 | 1,520 | 1,520 | 1,505 | 1,505 | -2.46% | 400 | 135億4500万 | +0.94% |
| 07/13 | 1,543 | 1,543 | 1,543 | 1,543 | +2.12% | 100 | 138億8700万 | +3.56% |
| 07/12 | 1,511 | 1,511 | 1,511 | 1,511 | -2.07% | 200 | 135億9900万 | +1.61% |
| 07/07 | 1,530 | 1,544 | 1,510 | 1,543 | +0.98% | 1,200 | 138億8700万 | +3.91% |
| 07/06 | 1,530 | 1,530 | 1,528 | 1,528 | -0.91% | 600 | 137億5200万 | +3.1% |
| 07/05 | 1,542 | 1,542 | 1,542 | 1,542 | 0% | 1,100 | 138億7800万 | +4.19% |
| 07/04 | 1,559 | 1,559 | 1,542 | 1,542 | -0.19% | 400 | 138億7800万 | +4.33% |
| 07/01 | 1,556 | 1,556 | 1,517 | 1,545 | -0.45% | 10,700 | 139億500万 | +4.75% |
| 06/30 | 1,510 | 1,572 | 1,510 | 1,552 | +2.85% | 3,600 | 139億6800万 | +5.51% |
| 06/29 | 1,476 | 1,512 | 1,476 | 1,509 | +3.07% | 2,100 | 135億8100万 | +2.86% |
| 06/28 | 1,465 | 1,474 | 1,463 | 1,464 | +0.21% | 1,700 | 131億7600万 | 0% |
| 06/23 | 1,461 | 1,461 | 1,461 | 1,461 | +2.1% | 100 | 131億4900万 | -0.2% |
| 06/22 | 1,431 | 1,431 | 1,431 | 1,431 | 0% | 200 | 128億7900万 | -2.19% |
| 06/21 | 1,434 | 1,434 | 1,431 | 1,431 | -0.21% | 400 | 128億7900万 | -2.32% |
| 06/20 | 1,454 | 1,480 | 1,432 | 1,434 | -2.18% | 1,500 | 129億600万 | -2.18% |
| 06/17 | 1,462 | 1,466 | 1,450 | 1,466 | -1.54% | 1,300 | 131億9400万 | -0.14% |
| 06/16 | 1,489 | 1,489 | 1,489 | 1,489 | +1.29% | 100 | 134億100万 | +1.22% |
| 06/15 | 1,498 | 1,498 | 1,470 | 1,470 | -0.68% | 500 | 132億3000万 | -0.07% |
| 06/13 | 1,480 | 1,480 | 1,480 | 1,480 | 0% | 1,100 | 133億2000万 | +0.41% |
| 06/10 | 1,479 | 1,480 | 1,479 | 1,480 | 0% | 400 | 133億2000万 | +0.27% |
| 06/09 | 1,479 | 1,480 | 1,479 | 1,480 | +1.23% | 500 | 133億2000万 | +0.07% |
| 06/08 | 1,463 | 1,465 | 1,462 | 1,462 | +0.14% | 500 | 131億5800万 | -1.35% |
| 06/07 | 1,478 | 1,478 | 1,460 | 1,460 | 0% | 500 | 131億4000万 | -1.68% |
| 06/06 | 1,460 | 1,460 | 1,460 | 1,460 | -1.22% | 500 | 131億4000万 | -1.88% |
| 06/03 | 1,478 | 1,478 | 1,478 | 1,478 | -0.14% | 100 | 133億200万 | -0.94% |
| 06/01 | （IR情報）16:50 再発防止策の進捗状況に関するお知らせ |
| 06/01 | 1,481 | 1,481 | 1,479 | 1,480 | +0.68% | 1,200 | 133億2000万 | -0.94% |
| 05/31 | 1,471 | 1,487 | 1,470 | 1,470 | 0% | 2,900 | 132億3000万 | -1.67% |
| 05/30 | 1,475 | 1,475 | 1,466 | 1,470 | -0.34% | 600 | 132億3000万 | -1.74% |
| 05/27 | 1,475 | 1,475 | 1,475 | 1,475 | 0% | 1,100 | 132億7500万 | -1.54% |
| 05/26 | 1,475 | 1,475 | 1,475 | 1,475 | 0% | 200 | 132億7500万 | -1.6% |
| 05/25 | 1,482 | 1,482 | 1,469 | 1,475 | -0.47% | 300 | 132億7500万 | -1.73% |
| 05/24 | 1,448 | 1,487 | 1,448 | 1,482 | +2.35% | 2,600 | 133億3800万 | -1.33% |
| 05/23 | （IR情報）16:20 役員の異動に関するお知らせ |
| 05/23 | （IR情報）16:20 定款一部変更に関するお知らせ |
| 05/23 | （IR情報）16:20 剰余金の配当に関するお知らせ |
| 05/23 | 1,448 | 1,448 | 1,448 | 1,448 | +0.07% | 1,200 | 130億3200万 | -3.66% |
| 05/20 | 1,430 | 1,447 | 1,430 | 1,447 | +0.49% | 300 | 130億2300万 | -3.92% |
| 05/19 | 1,424 | 1,440 | 1,423 | 1,440 | -0.69% | 1,500 | 129億6000万 | -4.57% |
| 05/18 | 1,450 | 1,450 | 1,450 | 1,450 | -0.14% | 100 | 130億5000万 | -4.16% |
| 05/17 | 1,452 | 1,452 | 1,452 | 1,452 | -0.62% | 100 | 130億6800万 | -4.35% |
| 05/16 | 1,469 | 1,480 | 1,461 | 1,461 | -0.54% | 1,400 | 131億4900万 | -4.07% |
| 05/13 | 1,495 | 1,495 | 1,465 | 1,469 | -1.48% | 4,400 | 132億2100万 | -3.74% |
| 05/12 | （IR情報）11:00 支配株主等に関する事項 |
| 05/12 | （IR情報）11:00 2022年3月期通期業績予想値と実績値との差異及び配当予想の修正に関するお知らせ |
| 05/12 | （IR情報）11:00 2022年3月期決算短信〔日本基準〕(連結) |
| 05/12 | 1,525 | 1,525 | 1,475 | 1,491 | -2.23% | 3,800 | 134億1900万 | -2.49% |
| 05/11 | 1,500 | 1,525 | 1,500 | 1,525 | +1.94% | 700 | 137億2500万 | -0.33% |
| 05/10 | 1,508 | 1,508 | 1,492 | 1,496 | -3.3% | 600 | 134億6400万 | -2.41% |
| 05/09 | 1,550 | 1,550 | 1,525 | 1,547 | +1.44% | 1,000 | 139億2300万 | +0.65% |
| 05/06 | 1,516 | 1,553 | 1,473 | 1,525 | -1.8% | 1,300 | 137億2500万 | -0.91% |
| 05/02 | 1,577 | 1,577 | 1,507 | 1,553 | +0.39% | 2,800 | 139億7700万 | +0.84% |
| 04/28 | 1,547 | 1,550 | 1,547 | 1,547 | +0.06% | 2,000 | 139億2300万 | +0.39% |
| 04/27 | 1,515 | 1,546 | 1,509 | 1,546 | -0.06% | 700 | 139億1400万 | +0.19% |
| 04/25 | 1,547 | 1,547 | 1,547 | 1,547 | 0% | 2,100 | 139億2300万 | 0% |
| 04/22 | 1,525 | 1,547 | 1,525 | 1,547 | +1.71% | 700 | 139億2300万 | -0.06% |
| 04/21 | 1,521 | 1,521 | 1,521 | 1,521 | +0.53% | 800 | 136億8900万 | -1.81% |
| 04/20 | 1,511 | 1,530 | 1,510 | 1,513 | +0.2% | 1,300 | 136億1700万 | -2.45% |
| 04/19 | 1,514 | 1,514 | 1,501 | 1,510 | +0.67% | 4,300 | 135億9000万 | -2.71% |
| 04/18 | 1,510 | 1,510 | 1,498 | 1,500 | -0.33% | 900 | 135億 | -3.29% |
| 04/15 | 1,503 | 1,505 | 1,503 | 1,505 | -1.05% | 600 | 135億4500万 | -2.9% |
| 04/14 | 1,511 | 1,521 | 1,509 | 1,521 | +0.66% | 2,100 | 136億8900万 | -1.81% |
| 04/13 | 1,515 | 1,515 | 1,511 | 1,511 | -0.13% | 500 | 135億9900万 | -2.45% |
| 04/12 | 1,514 | 1,521 | 1,513 | 1,513 | -0.07% | 700 | 136億1700万 | -2.51% |
| 04/11 | 1,514 | 1,514 | 1,514 | 1,514 | -1.05% | 100 | 136億2600万 | -2.64% |
| 04/08 | 1,543 | 1,543 | 1,516 | 1,530 | +0.59% | 900 | 137億7000万 | -1.67% |
| 04/07 | 1,543 | 1,545 | 1,503 | 1,521 | -3.61% | 1,500 | 136億8900万 | -2.31% |
| 04/06 | 1,556 | 1,578 | 1,556 | 1,578 | 0% | 400 | 142億200万 | +1.28% |
| 04/04 | 1,550 | 1,578 | 1,546 | 1,578 | +1.87% | 1,000 | 142億200万 | +1.41% |
| 04/01 | 1,545 | 1,552 | 1,535 | 1,549 | +0.78% | 6,400 | 139億4100万 | -0.32% |
| 03/31 | 1,528 | 1,550 | 1,528 | 1,537 | +0.59% | 700 | 138億3300万 | -1.09% |
| 03/30 | 1,570 | 1,570 | 1,523 | 1,528 | -3.35% | 2,700 | 137億5200万 | -1.67% |
| 03/29 | 1,605 | 1,605 | 1,580 | 1,581 | -1.25% | 2,500 | 142億2900万 | +1.74% |
| 03/28 | 1,587 | 1,610 | 1,581 | 1,601 | +0.13% | 5,900 | 144億900万 | +3.09% |
| 03/25 | 1,580 | 1,599 | 1,580 | 1,599 | +2.5% | 1,100 | 143億9100万 | +3.09% |
| 03/24 | 1,555 | 1,589 | 1,555 | 1,560 | -0.83% | 3,800 | 140億4000万 | +0.78% |
| 03/23 | 1,621 | 1,625 | 1,555 | 1,573 | -1.56% | 4,700 | 141億5700万 | +1.68% |
| 03/22 | 1,647 | 1,686 | 1,581 | 1,598 | -3.09% | 6,400 | 143億8200万 | +3.5% |
| 03/18 | 1,583 | 1,650 | 1,559 | 1,649 | +5.23% | 5,300 | 148億4100万 | +7.08% |
| 03/17 | （IR情報）15:00 福島県沖を震源とする地震の影響に関するお知らせ |
| 03/17 | 1,526 | 1,580 | 1,526 | 1,567 | +0.06% | 13,200 | 141億300万 | +2.28% |
| 03/16 | 1,567 | 1,567 | 1,527 | 1,566 | -0.06% | 1,200 | 140億9400万 | +2.55% |
| 03/15 | 1,500 | 1,577 | 1,483 | 1,567 | +1.82% | 1,300 | 141億300万 | +3.02% |
| 03/11 | 1,492 | 1,539 | 1,452 | 1,539 | +3.01% | 2,600 | 138億5100万 | +1.65% |
| 03/10 | 1,473 | 1,494 | 1,443 | 1,494 | +1.91% | 800 | 134億4600万 | -0.99% |
| 03/09 | 1,480 | 1,500 | 1,440 | 1,466 | -1.01% | 1,800 | 131億9400万 | -2.53% |
| 03/08 | 1,508 | 1,508 | 1,481 | 1,481 | -2.37% | 1,100 | 133億2900万 | -1.27% |
| 03/07 | 1,557 | 1,577 | 1,517 | 1,517 | -5.01% | 1,600 | 136億5300万 | +1.47% |
| 03/04 | 1,588 | 1,600 | 1,580 | 1,597 | +1.46% | 3,800 | 143億7300万 | +7.25% |
| 03/03 | 1,560 | 1,578 | 1,550 | 1,574 | +0.96% | 4,100 | 141億6600万 | +6.28% |
| 03/02 | （IR情報）18:40 (訂正)「支配株主等に関する事項について」の一部訂正について |
| 03/02 | （IR情報）18:40 親会社以外の支配株主の異動に関するお知らせ |
| 03/02 | 1,549 | 1,559 | 1,535 | 1,559 | +0.65% | 3,300 | 140億3100万 | +5.77% |
| 03/01 | 1,548 | 1,560 | 1,542 | 1,549 | +0.65% | 900 | 139億4100万 | +5.52% |
| 02/28 | （IR情報）16:00 再発防止策及びモニタリング委員会の設置に関するお知らせ |
