| 2017 |
| 03/24 | 573 | 573 | 573 | 573 | +0.17% | 1,000 | 23億5976万 | +0.17% |
| 03/23 | 572 | 572 | 572 | 572 | -1.04% | 1,000 | 23億5564万 | 0% |
| 03/21 | 578 | 578 | 578 | 578 | +1.05% | 1,000 | 23億8035万 | +1.05% |
| 03/15 | 572 | 572 | 572 | 572 | +0.18% | 1,000 | 23億5564万 | 0% |
| 03/09 | 571 | 571 | 571 | 571 | +0.18% | 1,000 | 23億5152万 | -0.17% |
| 03/08 | 571 | 571 | 570 | 570 | +0.18% | 3,000 | 23億4740万 | -0.35% |
| 03/07 | （IR情報）14:00 株式併合及び定款の一部変更に関する承認決議に関するお知らせ |
| 01/31 | 569 | 569 | 569 | 569 | 0% | 1,000 | 23億5566万 | +0.89% |
| 01/30 | 569 | 569 | 569 | 569 | -0.52% | 3,000 | 23億5566万 | +2.34% |
| 01/04 | 572 | 572 | 572 | 572 | 0% | 1,000 | 23億6808万 | +4.19% |
| 2016 |
| 12/29 | 572 | 572 | 572 | 572 | 0% | 4,000 | 23億6808万 | +5.54% |
| 12/28 | 572 | 572 | 572 | 572 | 0% | 3,000 | 23億6808万 | +6.92% |
| 12/27 | 572 | 572 | 572 | 572 | 0% | 3,000 | 23億6808万 | +8.33% |
| 12/26 | （IR情報）16:00 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 |
| 12/22 | 572 | 572 | 572 | 572 | 0% | 2,000 | 23億6808万 | +9.58% |
| 12/21 | 572 | 572 | 572 | 572 | -0.17% | 1,000 | 23億6808万 | +11.07% |
| 12/20 | 573 | 573 | 573 | 573 | 0% | 1,000 | 23億7222万 | +12.8% |
| 12/19 | 573 | 573 | 573 | 573 | 0% | 1,000 | 23億7222万 | +14.6% |
| 12/15 | 572 | 573 | 572 | 573 | 0% | 3,000 | 23億7222万 | +16.46% |
| 12/14 | 573 | 573 | 573 | 573 | 0% | 1,000 | 23億7222万 | +18.14% |
| 12/09 | 573 | 573 | 573 | 573 | +0.17% | 3,000 | 23億7222万 | +20.13% |
| 12/05 | 572 | 572 | 572 | 572 | -0.17% | 4,000 | 23億6808万 | +21.96% |
| 12/01 | 573 | 573 | 573 | 573 | +0.17% | 3,000 | 23億7222万 | +24.3% |
| 11/30 | 572 | 572 | 572 | 572 | -0.17% | 3,000 | 23億6808万 | +26.27% |
| 11/28 | 573 | 573 | 573 | 573 | +0.17% | 1,000 | 23億7222万 | +28.48% |
| 11/25 | 572 | 572 | 572 | 572 | 0% | 4,000 | 23億6808万 | +30.3% |
| 11/24 | 572 | 572 | 572 | 572 | 0% | 3,000 | 23億6808万 | +32.1% |
| 11/22 | 572 | 572 | 572 | 572 | 0% | 1,000 | 23億6808万 | +33.96% |
| 11/21 | 572 | 572 | 572 | 572 | 0% | 2,000 | 23億6808万 | +35.87% |
| 11/18 | 572 | 572 | 572 | 572 | 0% | 4,000 | 23億6808万 | +38.16% |
| 11/17 | 571 | 572 | 571 | 572 | +0.18% | 22,000 | 23億6808万 | +40.2% |
| 11/16 | 571 | 572 | 571 | 571 | +54.32% | 77,000 | 23億6394万 | +42.04% |
| 11/11 | （IR情報）22:12 材惣木材株式会社による大日本木材防腐株式会社株券(証券コード7907)に対する公開買付けの開始に関するお知らせ |
| 11/11 | （IR情報）22:12 (訂正)「MBOの実施及び応募の推奨に関するお知らせ」の一部訂正について |
| 11/11 | （IR情報）15:55 MBOの実施及び応募の推奨に関するお知らせ |
| 11/11 | （IR情報）15:55 平成29年3月期の期末配当予想の修正(無配)に関するお知らせ |
| 11/11 | （IR情報）15:55 平成29年3月期第2四半期決算短信〔日本基準〕(連結) |
| 10/18 | 370 | 370 | 370 | 370 | -1.6% | 1,000 | 15億3180万 | -6.33% |
| 09/14 | 376 | 376 | 376 | 376 | -2.08% | 1,000 | 15億5664万 | -5.53% |
| 09/13 | 384 | 384 | 384 | 384 | -2.04% | 1,000 | 15億8976万 | -4.24% |
| 07/22 | 392 | 392 | 392 | 392 | -3.92% | 1,000 | 16億2288万 | -2.73% |
| 07/01 | 408 | 408 | 408 | 408 | 0% | 1,000 | 16億8912万 | +0.74% |
| 06/13 | 408 | 408 | 408 | 408 | 0% | 2,000 | 16億8912万 | +0.49% |
| 05/31 | 408 | 408 | 408 | 408 | +1.75% | 1,000 | 16億8912万 | +0.49% |
| 05/13 | 401 | 401 | 401 | 401 | +4.16% | 1,000 | 16億6014万 | -1.47% |
| 05/11 | 385 | 385 | 385 | 385 | 0% | 1,000 | 15億9390万 | -5.41% |
| 04/05 | 385 | 385 | 385 | 385 | +1.32% | 2,000 | 15億9390万 | -5.87% |
| 03/18 | 380 | 380 | 380 | 380 | -0.26% | 1,000 | 15億7320万 | -7.32% |
| 03/17 | 383 | 383 | 381 | 381 | +0.26% | 2,000 | 15億7734万 | -7.52% |
| 03/15 | 380 | 380 | 380 | 380 | 0% | 3,000 | 15億7320万 | -7.99% |
| 02/01 | 380 | 380 | 380 | 380 | +3.54% | 1,000 | 15億7320万 | -8.21% |
| 01/28 | 367 | 367 | 367 | 367 | -4.18% | 1,000 | 15億1938万 | -11.57% |
| 01/20 | 383 | 383 | 383 | 383 | -2.54% | 1,000 | 15億8562万 | -8.15% |
| 01/07 | 393 | 393 | 393 | 393 | -2% | 2,000 | 16億2702万 | -6.21% |
| 01/06 | 401 | 401 | 401 | 401 | -1.96% | 1,000 | 16億6014万 | -4.52% |
| 2015 |
| 12/16 | 409 | 409 | 409 | 409 | -3.08% | 1,000 | 16億9326万 | -2.85% |
| 12/01 | 422 | 422 | 422 | 422 | +0.96% | 2,000 | 17億4708万 | -0.24% |
| 11/27 | 418 | 418 | 418 | 418 | +1.95% | 1,000 | 17億3052万 | -1.42% |
| 10/27 | 410 | 410 | 410 | 410 | +0.99% | 3,000 | 16億9740万 | -3.53% |
| 10/23 | （IR情報）16:00 会津工場の閉鎖及び特別損失計上のお知らせ |
| 10/19 | 406 | 406 | 406 | 406 | -5.58% | 1,000 | 16億8084万 | -4.92% |
| 10/07 | 425 | 430 | 425 | 430 | +5.13% | 2,000 | 17億8020万 | +0.47% |
| 08/24 | 409 | 409 | 409 | 409 | -3.76% | 1,000 | 16億9326万 | -4.44% |
| 07/23 | 425 | 425 | 425 | 425 | -6.59% | 1,000 | 17億5950万 | -0.93% |
| 06/15 | 455 | 455 | 455 | 455 | +2.48% | 1,000 | 18億8370万 | +5.57% |
| 05/26 | 444 | 444 | 444 | 444 | +1.6% | 1,000 | 18億3816万 | +2.54% |
| 05/22 | 437 | 437 | 437 | 437 | +2.1% | 1,000 | 18億918万 | +0.69% |
| 05/12 | 428 | 428 | 428 | 428 | +0.94% | 1,000 | 17億7192万 | -2.06% |
| 03/06 | 424 | 424 | 424 | 424 | +2.91% | 1,000 | 17億5536万 | -3.64% |
| 01/27 | 412 | 412 | 412 | 412 | -1.9% | 1,000 | 17億568万 | -7.21% |
| 01/26 | 420 | 420 | 420 | 420 | +0.48% | 1,000 | 17億3880万 | -6.25% |
| 01/16 | 418 | 418 | 418 | 418 | 0% | 1,000 | 17億3052万 | -6.9% |
| 01/07 | 418 | 418 | 418 | 418 | 0% | 1,000 | 17億3052万 | -7.11% |
| 01/05 | 418 | 418 | 418 | 418 | +2.7% | 1,000 | 17億3052万 | -7.11% |
| 2014 |
| 12/10 | 407 | 407 | 407 | 407 | -1.93% | 1,000 | 16億8498万 | -9.56% |
| 12/09 | 407 | 415 | 407 | 415 | 0% | 2,000 | 17億1810万 | -7.98% |
| 12/08 | 407 | 415 | 407 | 415 | 0% | 3,000 | 17億1810万 | -8.19% |
| 12/02 | 415 | 415 | 415 | 415 | -3.49% | 1,000 | 17億1810万 | -7.98% |
| 10/22 | 430 | 430 | 430 | 430 | +2.87% | 1,000 | 17億8020万 | -4.66% |
| 10/21 | 418 | 418 | 418 | 418 | -1.88% | 1,000 | 17億3052万 | -7.11% |
| 10/17 | 426 | 426 | 426 | 426 | -5.33% | 1,000 | 17億6364万 | -5.12% |
| 09/17 | 450 | 450 | 450 | 450 | 0% | 1,000 | 18億6300万 | +0.22% |
| 09/16 | 450 | 450 | 450 | 450 | 0% | 1,000 | 18億6300万 | +0.67% |
| 07/29 | 450 | 450 | 450 | 450 | 0% | 2,000 | 18億6300万 | +0.9% |
| 07/28 | 450 | 450 | 450 | 450 | +5.39% | 1,000 | 18億6300万 | +1.35% |
| 07/09 | 427 | 427 | 427 | 427 | 0% | 1,000 | 17億6778万 | -3.39% |
| 07/07 | 427 | 427 | 427 | 427 | -3.61% | 1,000 | 17億6778万 | -3.17% |
| 07/01 | 443 | 443 | 443 | 443 | -8.28% | 1,000 | 18億3402万 | +0.68% |
| 05/15 | 483 | 483 | 483 | 483 | -1.43% | 1,000 | 19億9962万 | +10.27% |
| 05/14 | （IR情報）13:20 定款一部変更に関するお知らせ |
| 05/14 | （IR情報）13:20 剰余金の配当に関するお知らせ |
| 05/14 | （IR情報）13:20 平成26年3月期決算短信〔日本基準〕(連結) |
| 02/18 | 490 | 490 | 490 | 490 | 0% | 1,000 | 20億2860万 | +12.39% |
| 02/04 | 490 | 490 | 490 | 490 | -2% | 1,000 | 20億2860万 | +13.16% |
| 01/31 | 500 | 500 | 500 | 500 | -1.96% | 1,000 | 20億7000万 | +16.55% |
| 2013 |
| 12/17 | 510 | 510 | 510 | 510 | 0% | 1,000 | 21億1140万 | +20% |
| 12/09 | 510 | 510 | 510 | 510 | 0% | 2,000 | 21億1140万 | +21.14% |
| 11/25 | 510 | 510 | 510 | 510 | +14.86% | 1,000 | 21億1140万 | +22.6% |
| 10/29 | 444 | 444 | 444 | 444 | 0% | 1,000 | 18億3816万 | +8.03% |
| 09/13 | 444 | 444 | 444 | 444 | +0.91% | 1,000 | 18億3816万 | +8.82% |
| 09/11 | 440 | 440 | 440 | 440 | +7.32% | 1,000 | 18億2160万 | +8.37% |
| 09/10 | 410 | 410 | 410 | 410 | -2.38% | 1,000 | 16億9740万 | +1.74% |
| 08/13 | 420 | 420 | 420 | 420 | -5.62% | 4,000 | 17億3880万 | +5% |
| 08/12 | 445 | 445 | 445 | 445 | +9.88% | 1,000 | 18億4230万 | +11.81% |
| 08/09 | 405 | 405 | 405 | 405 | +1.25% | 2,000 | 16億7670万 | +3.05% |
| 07/10 | 400 | 400 | 400 | 400 | 0% | 1,000 | 16億5600万 | +2.56% |
| 07/01 | 400 | 400 | 400 | 400 | 0% | 1,000 | 16億5600万 | +3.63% |
| 06/13 | 400 | 400 | 400 | 400 | -3.61% | 1,000 | 16億5600万 | +4.17% |
| 06/04 | 415 | 415 | 415 | 415 | 0% | 1,000 | 17億1810万 | +8.64% |
| 05/31 | 415 | 415 | 415 | 415 | 0% | 2,000 | 17億1810万 | +9.21% |
| 05/28 | 415 | 415 | 415 | 415 | 0% | 1,000 | 17億1810万 | +9.79% |
