| 2018 |
| 09/25 | 286 | 300 | 286 | 291 | +1.75% | 390,300 | 134億3969万 | +1.39% |
| 09/21 | 275 | 288 | 275 | 286 | +2.51% | 211,500 | 132億876万 | -0.35% |
| 09/20 | 278 | 281 | 276 | 279 | +0.36% | 186,800 | 128億8547万 | -2.79% |
| 09/19 | 278 | 282 | 278 | 278 | +0.36% | 105,600 | 128億3929万 | -3.14% |
| 09/18 | 280 | 281 | 275 | 277 | -2.12% | 224,000 | 127億9310万 | -3.48% |
| 09/14 | 283 | 289 | 281 | 283 | -1.39% | 170,000 | 130億7021万 | -1.39% |
| 09/13 | （IR情報）12:00 アグリ事業進出および太陽光型植物工場の稼動に関するお知らせ |
| 09/13 | （IR情報）12:00 固定資産の取得(ホテル建設)に関するお知らせ |
| 09/13 | 280 | 292 | 278 | 287 | 0% | 325,400 | 132億5495万 | 0% |
| 09/12 | 294 | 295 | 285 | 287 | -2.38% | 124,200 | 132億5495万 | -0.69% |
| 09/11 | 299 | 302 | 290 | 294 | -2% | 208,500 | 135億7824万 | +1.03% |
| 09/10 | 312 | 313 | 297 | 300 | -3.23% | 418,300 | 138億5535万 | +2.39% |
| 09/07 | 287 | 317 | 282 | 310 | +7.64% | 782,100 | 143億1719万 | +5.44% |
| 09/06 | 285 | 290 | 280 | 288 | +2.49% | 265,200 | 133億113万 | -2.04% |
| 09/05 | 284 | 292 | 280 | 281 | -1.06% | 240,100 | 129億7784万 | -5.07% |
| 09/04 | 286 | 291 | 281 | 284 | -1.73% | 287,400 | 131億1639万 | -4.38% |
| 09/03 | （IR情報）16:00 「株式会社ベルテクスコーポレーション」の新規上場承認に関するお知らせ |
| 09/03 | 293 | 294 | 287 | 289 | -2.69% | 133,600 | 133億4732万 | -3.34% |
| 08/31 | 292 | 300 | 289 | 297 | +2.06% | 192,500 | 137億1679万 | -1.33% |
| 08/30 | 294 | 295 | 289 | 291 | -0.34% | 130,500 | 134億3969万 | -3.64% |
| 08/29 | 293 | 294 | 287 | 292 | -0.34% | 111,300 | 134億8587万 | -3.95% |
| 08/28 | 288 | 296 | 288 | 293 | +2.09% | 170,700 | 135億3205万 | -4.25% |
| 08/27 | 286 | 296 | 285 | 287 | 0% | 182,100 | 132億5495万 | -6.82% |
| 08/24 | 283 | 291 | 283 | 287 | +0.7% | 81,100 | 132億5495万 | -7.12% |
| 08/23 | 283 | 290 | 282 | 285 | -0.7% | 79,800 | 131億6258万 | -8.36% |
| 08/22 | 278 | 290 | 276 | 287 | +4.36% | 133,300 | 132億5495万 | -8.31% |
| 08/21 | 277 | 278 | 272 | 275 | -1.08% | 150,400 | 127億73万 | -12.7% |
| 08/20 | 282 | 283 | 276 | 278 | -2.46% | 132,500 | 128億3929万 | -12.3% |
| 08/17 | 277 | 286 | 277 | 285 | +1.42% | 82,600 | 131億6258万 | -10.66% |
| 08/16 | 274 | 283 | 271 | 281 | +1.08% | 143,000 | 129億7784万 | -12.46% |
| 08/15 | 279 | 284 | 275 | 278 | -1.77% | 141,500 | 128億3929万 | -14.2% |
| 08/14 | 274 | 284 | 269 | 283 | +3.28% | 309,000 | 130億7021万 | -13.19% |
| 08/13 | 288 | 288 | 274 | 274 | -6.16% | 457,600 | 126億5455万 | -16.46% |
| 08/10 | 291 | 304 | 285 | 292 | -13.61% | 1,144,500 | 134億8587万 | -11.52% |
| 08/09 | （IR情報）15:30 平成31年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/09 | 327 | 338 | 327 | 338 | +1.5% | 173,300 | 156億1036万 | +2.42% |
| 08/08 | 330 | 334 | 328 | 333 | +0.6% | 121,100 | 153億7943万 | +0.91% |
| 08/07 | 326 | 333 | 323 | 331 | +1.53% | 277,300 | 152億8707万 | +0.61% |
| 08/06 | 323 | 333 | 319 | 326 | +0.93% | 315,900 | 150億5614万 | -0.91% |
| 08/03 | 323 | 326 | 320 | 323 | +0.31% | 52,300 | 149億1759万 | -1.82% |
| 08/02 | 324 | 327 | 321 | 322 | -0.62% | 90,100 | 148億7140万 | -2.13% |
| 08/01 | 326 | 328 | 322 | 324 | -0.31% | 88,400 | 149億6377万 | -1.82% |
| 07/31 | 330 | 331 | 323 | 325 | -2.11% | 128,200 | 150億996万 | -1.52% |
| 07/30 | 336 | 338 | 332 | 332 | -2.35% | 170,600 | 153億3325万 | +0.61% |
| 07/27 | 340 | 341 | 335 | 340 | +0.89% | 134,000 | 157億273万 | +3.03% |
| 07/26 | 337 | 340 | 335 | 337 | +0.3% | 115,900 | 155億6417万 | +2.12% |
| 07/25 | 332 | 337 | 332 | 336 | +1.2% | 134,600 | 155億1799万 | +1.51% |
| 07/24 | 331 | 332 | 326 | 332 | +0.91% | 59,800 | 153億3325万 | +0.3% |
| 07/23 | 328 | 330 | 321 | 329 | -0.3% | 114,800 | 151億9470万 | -0.9% |
| 07/20 | 333 | 334 | 328 | 330 | -0.9% | 80,800 | 152億4088万 | -0.9% |
| 07/19 | 334 | 337 | 332 | 333 | -0.3% | 83,500 | 153億7943万 | -0.3% |
| 07/18 | 338 | 339 | 333 | 334 | +0.3% | 124,700 | 154億2562万 | -0.3% |
| 07/17 | 333 | 336 | 331 | 333 | 0% | 79,100 | 153億7943万 | -0.89% |
| 07/13 | 334 | 337 | 331 | 333 | -0.6% | 94,700 | 153億7943万 | -1.19% |
| 07/12 | 334 | 340 | 329 | 335 | 0% | 97,900 | 154億7180万 | -1.18% |
| 07/11 | 335 | 338 | 331 | 335 | +0.3% | 92,000 | 154億7180万 | -1.47% |
| 07/10 | 341 | 342 | 333 | 334 | -1.76% | 187,800 | 154億2562万 | -2.05% |
| 07/09 | 333 | 342 | 327 | 340 | +6.58% | 366,500 | 157億273万 | -0.29% |
| 07/06 | 309 | 321 | 308 | 319 | +3.91% | 210,200 | 147億3285万 | -6.73% |
| 07/05 | 318 | 321 | 305 | 307 | -3.76% | 270,600 | 141億7864万 | -10.76% |
| 07/04 | 319 | 321 | 316 | 319 | -1.24% | 150,200 | 147億3285万 | -7.8% |
| 07/03 | 328 | 329 | 319 | 323 | -0.62% | 149,100 | 149億1759万 | -7.18% |
| 07/02 | 328 | 337 | 325 | 325 | -1.22% | 159,800 | 150億996万 | -7.14% |
| 06/29 | 327 | 331 | 325 | 329 | +0.61% | 144,900 | 151億9470万 | -6.53% |
| 06/28 | 328 | 331 | 323 | 327 | -1.51% | 180,300 | 151億233万 | -7.63% |
| 06/27 | 329 | 335 | 327 | 332 | -0.3% | 152,500 | 153億3325万 | -6.74% |
| 06/26 | 336 | 337 | 327 | 333 | -0.3% | 271,000 | 153億7943万 | -6.98% |
| 06/25 | （IR情報）12:00 新製品の企業化に関するお知らせ |
| 06/25 | 332 | 361 | 330 | 334 | +0.6% | 824,000 | 154億2562万 | -7.22% |
| 06/22 | 335 | 337 | 328 | 332 | -2.35% | 217,100 | 153億3325万 | -8.29% |
| 06/21 | 343 | 344 | 336 | 340 | -0.29% | 286,700 | 157億273万 | -6.59% |
| 06/20 | 339 | 343 | 325 | 341 | +0.59% | 312,600 | 157億4891万 | -6.83% |
| 06/19 | 352 | 355 | 335 | 339 | -4.24% | 583,100 | 156億5654万 | -7.63% |
| 06/18 | （IR情報）15:30 自己株式の取得結果および取得終了に関するお知らせ |
| 06/18 | 364 | 366 | 353 | 354 | -1.39% | 376,500 | 163億4931万 | -4.32% |
| 06/15 | 359 | 363 | 357 | 359 | +0.28% | 171,800 | 165億8023万 | -3.49% |
| 06/14 | 362 | 363 | 357 | 358 | -1.65% | 110,900 | 165億3405万 | -4.28% |
| 06/13 | 358 | 368 | 355 | 364 | +1.68% | 190,400 | 168億1115万 | -3.19% |
| 06/12 | 362 | 363 | 358 | 358 | -1.1% | 178,500 | 165億3405万 | -5.04% |
| 06/11 | 364 | 367 | 360 | 362 | -0.55% | 103,400 | 167億1878万 | -4.49% |
| 06/08 | 359 | 365 | 359 | 364 | 0% | 90,800 | 168億1115万 | -4.21% |
| 06/07 | 360 | 365 | 359 | 364 | +2.25% | 180,100 | 168億1115万 | -4.71% |
| 06/06 | 356 | 359 | 353 | 356 | -0.56% | 216,600 | 164億4168万 | -7.05% |
| 06/05 | 364 | 364 | 356 | 358 | -1.65% | 265,300 | 165億3405万 | -6.77% |
| 06/04 | （IR情報）15:30 自己株式の取得状況に関するお知らせ |
| 06/04 | 364 | 366 | 362 | 364 | +0.28% | 116,600 | 168億1115万 | -5.7% |
| 06/01 | （IR情報）17:00 剰余金の配当に関するお知らせ |
| 06/01 | 362 | 365 | 361 | 363 | +0.28% | 95,900 | 167億6497万 | -6.44% |
| 05/31 | 370 | 370 | 362 | 362 | -1.63% | 139,300 | 167億1878万 | -7.18% |
| 05/30 | 366 | 372 | 360 | 368 | -1.08% | 242,500 | 169億9589万 | -5.88% |
| 05/29 | 376 | 376 | 368 | 372 | -1.59% | 192,000 | 171億8063万 | -5.34% |
| 05/28 | 370 | 379 | 368 | 378 | +2.16% | 249,900 | 174億5774万 | -4.06% |
| 05/25 | 373 | 375 | 369 | 370 | -1.33% | 286,800 | 170億8826万 | -6.33% |
| 05/24 | 379 | 379 | 370 | 375 | -1.06% | 419,300 | 173億1918万 | -5.3% |
| 05/23 | 382 | 386 | 378 | 379 | -0.79% | 371,500 | 175億392万 | -4.53% |
| 05/22 | 386 | 387 | 380 | 382 | -1.04% | 331,400 | 176億4247万 | -3.78% |
| 05/21 | 383 | 387 | 382 | 386 | +0.78% | 280,700 | 178億2721万 | -3.02% |
| 05/18 | 389 | 389 | 382 | 383 | -0.78% | 261,400 | 176億8866万 | -4.01% |
| 05/17 | 379 | 389 | 379 | 386 | +2.93% | 397,500 | 178億2721万 | -3.5% |
| 05/16 | 385 | 387 | 371 | 375 | -8.31% | 1,381,700 | 173億1918万 | -6.25% |
| 05/15 | （IR情報）15:30 株式会社ホクコンとゼニス羽田ホールディングス株式会社との株式移転計画書の作成及び統合契約書締結のお知らせ |
| 05/15 | （IR情報）15:30 自己株式取得に係る事項の決定に関するお知らせ |
| 05/15 | （IR情報）15:30 会計監査人の選任に関するお知らせ |
| 05/15 | （IR情報）15:30 平成30年3月期決算短信〔日本基準〕(連結) |
| 05/15 | 413 | 413 | 405 | 409 | -0.73% | 409,100 | 188億8946万 | +2% |
| 05/14 | 404 | 413 | 399 | 412 | +2.23% | 632,500 | 190億2801万 | +3% |
| 05/11 | 397 | 404 | 395 | 403 | +1.77% | 385,300 | 186億1235万 | +0.75% |
| 05/10 | 400 | 400 | 395 | 396 | -0.75% | 202,200 | 182億8906万 | -1% |
| 05/09 | 400 | 402 | 396 | 399 | -0.25% | 271,800 | 184億2761万 | -0.5% |
| 05/08 | 399 | 402 | 395 | 400 | 0% | 299,400 | 184億7380万 | -0.5% |
| 05/07 | 399 | 403 | 397 | 400 | 0% | 201,000 | 184億7380万 | -0.5% |
| 05/02 | 395 | 404 | 395 | 400 | +1.52% | 301,800 | 184億7380万 | -0.5% |
