| 2014 |
| 03/04 | 450 | 460 | 450 | 460 | +1.1% | 6,000 | 30億3600万 | -16.36% |
| 03/03 | 455 | 455 | 455 | 455 | -4.01% | 1,000 | 30億300万 | -18.6% |
| 02/27 | 475 | 475 | 472 | 474 | -2.07% | 11,000 | 31億2840万 | -16.55% |
| 02/26 | 480 | 484 | 476 | 484 | -0.82% | 9,000 | 31億9440万 | -15.97% |
| 02/25 | 480 | 488 | 480 | 488 | 0% | 11,000 | 32億2080万 | -16.44% |
| 02/21 | 488 | 488 | 488 | 488 | -1.61% | 2,000 | 32億2080万 | -17.43% |
| 02/18 | 491 | 496 | 488 | 496 | +2.48% | 4,000 | 32億7360万 | -17.06% |
| 02/17 | 491 | 491 | 479 | 484 | -3.39% | 18,000 | 31億9440万 | -19.87% |
| 02/14 | 497 | 501 | 497 | 501 | +1.21% | 5,000 | 33億660万 | -18% |
| 02/12 | 485 | 495 | 485 | 495 | +4.43% | 2,000 | 32億6700万 | -19.77% |
| 02/10 | 474 | 474 | 474 | 474 | +1.72% | 2,000 | 31億2840万 | -24.04% |
| 02/07 | 471 | 473 | 464 | 466 | +0.65% | 9,000 | 30億7560万 | -26.03% |
| 02/06 | 460 | 463 | 447 | 463 | +0.65% | 17,000 | 30億5580万 | -27.32% |
| 02/05 | 505 | 505 | 440 | 460 | -7.07% | 33,000 | 30億3600万 | -28.46% |
| 02/04 | 585 | 585 | 495 | 495 | -16.81% | 20,000 | 32億6700万 | -23.85% |
| 02/03 | 15:00 平成26年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/03 | 15:00 業績予想の修正に関するお知らせ |
| 02/03 | 595 | 595 | 591 | 595 | -3.25% | 3,000 | 39億2700万 | -9.3% |
| 01/31 | 615 | 615 | 615 | 615 | -2.38% | 2,000 | 40億5900万 | -6.53% |
| 01/30 | 630 | 630 | 630 | 630 | -0.79% | 5,000 | 41億5800万 | -4.4% |
| 01/29 | 643 | 643 | 635 | 635 | -2.31% | 5,000 | 41億9100万 | -3.64% |
| 01/27 | 655 | 656 | 650 | 650 | -3.7% | 19,000 | 42億9000万 | -1.37% |
| 01/24 | 680 | 680 | 675 | 675 | -1.6% | 6,000 | 44億5500万 | +2.43% |
| 01/23 | 697 | 697 | 686 | 686 | -2.56% | 4,000 | 45億2760万 | +4.26% |
| 01/21 | 700 | 710 | 699 | 704 | +1% | 36,000 | 46億4640万 | +7.15% |
| 01/20 | 686 | 697 | 686 | 697 | +1.31% | 6,000 | 46億20万 | +6.41% |
| 01/17 | 683 | 688 | 683 | 688 | +0.44% | 5,000 | 45億4080万 | +5.52% |
| 01/16 | 685 | 688 | 681 | 685 | +0.15% | 6,000 | 45億2100万 | +5.38% |
| 01/15 | 664 | 684 | 664 | 684 | +2.4% | 16,000 | 45億1440万 | +5.56% |
| 01/14 | 662 | 668 | 662 | 668 | -1.04% | 7,000 | 44億880万 | +3.41% |
| 01/10 | 661 | 675 | 661 | 675 | +1.96% | 7,000 | 44億5500万 | +5.14% |
| 01/09 | 659 | 666 | 659 | 662 | -1.05% | 15,000 | 43億6920万 | +4.25% |
| 01/08 | 650 | 669 | 650 | 669 | +2.14% | 18,000 | 44億1540万 | +6.7% |
| 01/07 | 658 | 658 | 652 | 655 | +0.31% | 7,000 | 43億2300万 | +5.65% |
| 01/06 | 657 | 657 | 648 | 653 | -0.61% | 15,000 | 43億980万 | +6.53% |
| 2013 |
| 12/30 | 653 | 657 | 649 | 657 | +0.61% | 12,000 | 43億3620万 | +8.42% |
| 12/27 | 640 | 653 | 632 | 653 | +2.19% | 47,000 | 43億980万 | +9.02% |
| 12/26 | 640 | 640 | 639 | 639 | +2.08% | 8,000 | 42億1740万 | +7.94% |
| 12/25 | 631 | 631 | 624 | 626 | -0.79% | 4,000 | 41億3160万 | +6.83% |
| 12/24 | 15:00 臨時株主総会の招集及び定款の一部変更に関するお知らせ |
| 12/24 | 631 | 637 | 630 | 631 | 0% | 23,000 | 41億6460万 | +8.79% |
| 12/20 | 635 | 635 | 627 | 631 | -1.1% | 28,000 | 41億6460万 | +10.12% |
| 12/19 | 642 | 644 | 636 | 638 | -0.62% | 15,000 | 42億1080万 | +12.52% |
| 12/18 | 631 | 642 | 631 | 642 | +1.9% | 17,000 | 42億3720万 | +14.44% |
| 12/17 | 628 | 630 | 628 | 630 | -1.87% | 9,000 | 41億5800万 | +13.72% |
| 12/13 | 638 | 644 | 632 | 642 | 0% | 23,000 | 42億3720万 | +17.37% |
| 12/12 | 639 | 643 | 633 | 642 | -0.47% | 13,000 | 42億3720万 | +18.67% |
| 12/11 | 641 | 645 | 641 | 645 | -0.62% | 18,000 | 42億5700万 | +20.79% |
| 12/10 | 648 | 650 | 643 | 649 | -0.61% | 16,000 | 42億8340万 | +23.15% |
| 12/09 | 646 | 654 | 640 | 653 | +0.62% | 90,000 | 43億980万 | +25.82% |
| 12/06 | 633 | 649 | 633 | 649 | +2.53% | 25,000 | 42億8340万 | +26.76% |
| 12/05 | 634 | 645 | 633 | 633 | -1.25% | 26,000 | 41億7780万 | +25.35% |
| 12/04 | 630 | 641 | 627 | 641 | +0.94% | 62,000 | 42億3060万 | +28.71% |
| 12/03 | 638 | 640 | 631 | 635 | -0.78% | 254,000 | 41億9100万 | +29.07% |
| 12/02 | 632 | 649 | 632 | 640 | +13.48% | 336,000 | 42億2400万 | +31.96% |
| 11/29 | 564 | 564 | 564 | 564 | +16.53% | 6,000 | 37億2240万 | +17.99% |
| 11/28 | 15:00 臨時株主総会招集のための基準日設定に関するお知らせ |
| 11/28 | 15:00 日立造船株式会社による株式会社ニチゾウテックの株式交換による完全子会社化に関するお知らせ |
| 11/28 | 484 | 484 | 484 | 484 | +0.41% | 1,000 | 31億9440万 | +1.89% |
| 11/27 | 483 | 483 | 482 | 482 | -1.03% | 2,000 | 31億8120万 | +1.47% |
| 11/26 | 480 | 487 | 480 | 487 | +0.41% | 3,000 | 32億1420万 | +2.53% |
| 11/25 | 485 | 485 | 485 | 485 | +0.62% | 4,000 | 32億100万 | +2.32% |
| 11/22 | 481 | 482 | 480 | 482 | +0.63% | 3,000 | 31億8120万 | +1.69% |
| 11/21 | 479 | 480 | 475 | 479 | +0.63% | 6,000 | 31億6140万 | +1.05% |
| 11/18 | 480 | 480 | 476 | 476 | 0% | 3,000 | 31億4160万 | +0.42% |
| 11/14 | 476 | 476 | 476 | 476 | +0.21% | 1,000 | 31億4160万 | +0.42% |
| 11/13 | 475 | 475 | 475 | 475 | +1.06% | 2,000 | 31億3500万 | +0.21% |
| 11/07 | 475 | 475 | 470 | 470 | -2.08% | 4,000 | 31億200万 | -0.84% |
| 11/05 | 480 | 480 | 480 | 480 | +1.48% | 10,000 | 31億6800万 | +1.27% |
| 11/01 | 473 | 473 | 473 | 473 | +0.85% | 1,000 | 31億2180万 | -0.21% |
| 10/31 | 15:40 平成26年3月期第2四半期連結累計期間業績予想値と実績値との差異に関するお知らせ |
| 10/31 | 15:40 平成26年3月期第2四半期決算短信〔日本基準〕(連結) |
| 10/29 | 469 | 469 | 469 | 469 | -1.26% | 3,000 | 30億9540万 | -1.05% |
| 10/25 | 475 | 475 | 475 | 475 | +0.85% | 2,000 | 31億3500万 | +0.21% |
| 10/16 | 471 | 471 | 471 | 471 | 0% | 2,000 | 31億860万 | -0.63% |
| 10/15 | 468 | 471 | 468 | 471 | +1.07% | 3,000 | 31億860万 | -0.63% |
| 10/08 | 465 | 466 | 465 | 466 | 0% | 4,000 | 30億7560万 | -1.69% |
| 10/04 | 466 | 466 | 466 | 466 | 0% | 1,000 | 30億7560万 | -1.69% |
| 10/03 | 466 | 466 | 466 | 466 | -0.85% | 2,000 | 30億7560万 | -1.89% |
| 10/02 | 473 | 473 | 470 | 470 | -0.63% | 4,000 | 31億200万 | -1.47% |
| 10/01 | 473 | 473 | 473 | 473 | 0% | 1,000 | 31億2180万 | -1.46% |
| 09/30 | 475 | 475 | 473 | 473 | -0.84% | 2,000 | 31億2180万 | -1.87% |
| 09/27 | 477 | 477 | 477 | 477 | +1.27% | 4,000 | 31億4820万 | -1.45% |
| 09/26 | 471 | 471 | 471 | 471 | -1.05% | 3,000 | 31億860万 | -2.89% |
| 09/25 | 479 | 479 | 476 | 476 | -1.04% | 4,000 | 31億4160万 | -2.46% |
| 09/24 | 481 | 481 | 481 | 481 | +1.26% | 1,000 | 31億7460万 | -1.84% |
| 09/20 | 475 | 475 | 475 | 475 | -1.25% | 5,000 | 31億3500万 | -3.26% |
| 09/19 | 481 | 481 | 481 | 481 | -1.64% | 2,000 | 31億7460万 | -2.24% |
| 09/18 | 473 | 489 | 473 | 489 | +3.6% | 3,000 | 32億2740万 | -0.81% |
| 09/17 | 475 | 476 | 472 | 472 | -0.63% | 9,000 | 31億1520万 | -4.45% |
| 09/13 | 475 | 475 | 475 | 475 | -0.63% | 3,000 | 31億3500万 | -4.04% |
| 09/12 | 478 | 478 | 478 | 478 | +0.63% | 1,000 | 31億5480万 | -3.43% |
| 09/10 | 475 | 475 | 475 | 475 | 0% | 2,000 | 31億3500万 | -4.23% |
| 09/09 | 475 | 475 | 475 | 475 | +2.15% | 3,000 | 31億3500万 | -4.43% |
| 09/05 | 489 | 489 | 465 | 465 | -6.06% | 3,000 | 30億6900万 | -6.44% |
| 08/30 | 495 | 495 | 495 | 495 | +6.91% | 1,000 | 32億6700万 | -0.6% |
| 08/23 | 470 | 470 | 463 | 463 | -0.86% | 3,000 | 30億5580万 | -7.03% |
| 08/22 | 467 | 467 | 467 | 467 | 0% | 3,000 | 30億8220万 | -6.41% |
| 08/21 | 477 | 477 | 467 | 467 | -1.48% | 8,000 | 30億8220万 | -6.6% |
| 08/12 | 474 | 474 | 474 | 474 | 0% | 1,000 | 31億2840万 | -5.2% |
| 08/09 | 474 | 474 | 474 | 474 | -0.42% | 2,000 | 31億2840万 | -5.39% |
| 08/06 | 484 | 484 | 476 | 476 | -3.25% | 4,000 | 31億4160万 | -5.18% |
| 08/02 | 492 | 492 | 492 | 492 | -5.38% | 2,000 | 32億4720万 | -2.38% |
| 07/25 | 519 | 520 | 519 | 520 | -1.7% | 14,000 | 34億3200万 | +2.97% |
| 07/24 | 521 | 529 | 520 | 529 | +1.54% | 7,000 | 34億9140万 | +4.55% |
| 07/23 | 526 | 526 | 521 | 521 | -0.76% | 7,000 | 34億3860万 | +2.96% |
| 07/22 | 525 | 525 | 525 | 525 | +1.55% | 1,000 | 34億6500万 | +3.55% |
