| 2024 |
| 04/17 | 1,404 | 1,430 | 1,390 | 1,430 | +1.42% | 6,600 | 50億1930万 | +2.29% |
| 04/16 | 1,438 | 1,438 | 1,401 | 1,410 | -2.02% | 6,400 | 49億4910万 | +1.22% |
| 04/15 | 1,432 | 1,447 | 1,421 | 1,439 | -0.9% | 8,200 | 50億5089万 | +3.67% |
| 04/12 | 1,437 | 1,498 | 1,414 | 1,452 | -0.82% | 8,800 | 50億9652万 | +4.99% |
| 04/11 | 1,515 | 1,520 | 1,464 | 1,464 | -3.68% | 8,300 | 51億3864万 | +6.32% |
| 04/10 | 1,520 | 1,528 | 1,513 | 1,520 | +0.33% | 7,100 | 53億3520万 | +10.95% |
| 04/09 | 1,515 | 1,515 | 1,490 | 1,515 | 0% | 8,900 | 53億1765万 | +11.32% |
| 04/08 | 1,500 | 1,515 | 1,481 | 1,515 | +3.55% | 10,600 | 53億1765万 | +12.06% |
| 04/05 | 1,439 | 1,469 | 1,437 | 1,463 | +1.32% | 14,900 | 51億3513万 | +8.94% |
| 04/04 | 1,427 | 1,446 | 1,410 | 1,444 | +1.91% | 7,100 | 50億6844万 | +8% |
| 04/03 | 1,427 | 1,429 | 1,412 | 1,417 | -0.91% | 5,900 | 49億7367万 | +6.46% |
| 04/02 | 1,381 | 1,430 | 1,381 | 1,430 | +3.7% | 17,100 | 50億1930万 | +7.84% |
| 04/01 | 1,358 | 1,385 | 1,355 | 1,379 | +2.3% | 10,300 | 48億4029万 | +4.55% |
| 03/29 | 1,345 | 1,356 | 1,340 | 1,348 | +0.37% | 3,300 | 47億3148万 | +2.59% |
| 03/28 | 1,343 | 1,350 | 1,331 | 1,343 | 0% | 4,900 | 47億1393万 | +2.52% |
| 03/27 | 1,350 | 1,350 | 1,330 | 1,343 | -0.52% | 4,500 | 47億1393万 | +2.75% |
| 03/26 | 1,327 | 1,357 | 1,327 | 1,350 | +1.73% | 600 | 47億3850万 | +3.53% |
| 03/25 | 1,338 | 1,345 | 1,321 | 1,327 | -0.67% | 11,200 | 46億5777万 | +2.16% |
| 03/22 | 1,341 | 1,341 | 1,330 | 1,336 | -0.3% | 4,800 | 46億8936万 | +3.09% |
| 03/21 | 1,362 | 1,366 | 1,340 | 1,340 | -1.47% | 7,700 | 47億340万 | +3.88% |
| 03/19 | 1,366 | 1,368 | 1,350 | 1,360 | -0.73% | 2,300 | 47億7360万 | +5.67% |
| 03/18 | 1,349 | 1,378 | 1,346 | 1,370 | +2.16% | 15,700 | 48億870万 | +6.78% |
| 03/15 | 1,308 | 1,341 | 1,308 | 1,341 | +2.52% | 6,800 | 47億691万 | +5.09% |
| 03/14 | 1,305 | 1,309 | 1,303 | 1,308 | +0.69% | 900 | 45億9108万 | +2.91% |
| 03/13 | 1,280 | 1,300 | 1,280 | 1,299 | -0.38% | 7,900 | 45億5949万 | +2.61% |
| 03/12 | 1,288 | 1,314 | 1,284 | 1,304 | +1.24% | 6,100 | 45億7704万 | +3.33% |
| 03/11 | 1,300 | 1,315 | 1,287 | 1,288 | -1.68% | 7,000 | 45億2088万 | +2.38% |
| 03/08 | 1,299 | 1,310 | 1,290 | 1,310 | +0.77% | 5,300 | 45億9810万 | +4.38% |
| 03/07 | 1,299 | 1,309 | 1,285 | 1,300 | +0.23% | 6,900 | 45億6300万 | +4% |
| 03/06 | 1,286 | 1,309 | 1,286 | 1,297 | +0.86% | 4,800 | 45億5247万 | +4.09% |
| 03/05 | 1,290 | 1,304 | 1,280 | 1,286 | -1.68% | 8,600 | 45億1386万 | +3.63% |
| 03/04 | 1,310 | 1,310 | 1,290 | 1,308 | +1.32% | 5,100 | 45億9108万 | +5.74% |
| 03/01 | 1,310 | 1,313 | 1,287 | 1,291 | -1.15% | 9,000 | 45億3141万 | +4.7% |
| 02/29 | 1,311 | 1,311 | 1,295 | 1,306 | +0.46% | 4,000 | 45億8406万 | +6.35% |
| 02/28 | 1,271 | 1,300 | 1,271 | 1,300 | +1.64% | 4,800 | 45億6300万 | +6.3% |
| 02/27 | 1,283 | 1,292 | 1,267 | 1,279 | +0.47% | 7,000 | 44億8929万 | +4.92% |
| 02/26 | 1,263 | 1,287 | 1,245 | 1,273 | +2.09% | 10,900 | 44億6823万 | +4.86% |
| 02/22 | 1,263 | 1,263 | 1,243 | 1,247 | -0.48% | 4,600 | 43億7697万 | +3.06% |
| 02/21 | 1,242 | 1,265 | 1,226 | 1,253 | -1.03% | 4,200 | 43億9803万 | +3.9% |
| 02/20 | 1,260 | 1,266 | 1,245 | 1,266 | +0.48% | 2,600 | 44億4366万 | +5.24% |
| 02/19 | 1,228 | 1,273 | 1,228 | 1,260 | +1.86% | 5,200 | 44億2260万 | +5.18% |
| 02/16 | 1,221 | 1,258 | 1,205 | 1,237 | +0.49% | 8,500 | 43億4187万 | +3.69% |
| 02/15 | 1,205 | 1,231 | 1,205 | 1,231 | +1.9% | 2,800 | 43億2081万 | +3.45% |
| 02/14 | 1,241 | 1,243 | 1,201 | 1,208 | -3.44% | 6,300 | 42億4008万 | +1.85% |
| 02/13 | 1,268 | 1,268 | 1,222 | 1,251 | -1.5% | 15,300 | 43億9101万 | +5.75% |
| 02/09 | （IR情報）13:30 2023年12月期決算短信〔日本基準〕(非連結) |
| 02/09 | （IR情報）13:30 訴訟の解決に関するお知らせ |
| 02/09 | （IR情報）13:30 剰余金の配当(増配)に関するお知らせ |
| 02/09 | （IR情報）13:30 2024年度経営見通し新報国マテリアル中期目標 |
| 02/09 | （IR情報）13:30 公益財団法人財務会計基準機構への加入状況及び加入に関する考え方等に関するお知らせ |
| 02/09 | 1,205 | 1,342 | 1,157 | 1,270 | +5.92% | 101,300 | 44億5770万 | +7.72% |
| 02/08 | 1,209 | 1,209 | 1,170 | 1,199 | -0.08% | 5,300 | 42億849万 | +2.13% |
| 02/07 | 1,200 | 1,200 | 1,198 | 1,200 | +0.84% | 2,500 | 42億1200万 | +2.56% |
| 02/06 | 1,200 | 1,200 | 1,190 | 1,190 | -1.08% | 500 | 41億7690万 | +1.88% |
| 02/05 | 1,197 | 1,204 | 1,184 | 1,203 | +0.33% | 5,600 | 42億2253万 | +3.26% |
| 02/02 | 1,200 | 1,207 | 1,195 | 1,199 | -0.08% | 1,500 | 42億849万 | +3.18% |
| 02/01 | 1,197 | 1,200 | 1,196 | 1,200 | +0.17% | 2,400 | 42億1200万 | +3.54% |
| 01/31 | 1,195 | 1,205 | 1,189 | 1,198 | +0.84% | 5,800 | 42億498万 | +3.72% |
| 01/30 | 1,189 | 1,198 | 1,188 | 1,188 | -0.42% | 1,700 | 41億6988万 | +3.13% |
| 01/29 | 1,200 | 1,200 | 1,186 | 1,193 | +0.93% | 2,300 | 41億8743万 | +3.74% |
| 01/26 | 1,183 | 1,191 | 1,172 | 1,182 | -0.84% | 4,700 | 41億4882万 | +2.96% |
| 01/25 | 1,183 | 1,192 | 1,175 | 1,192 | +1.02% | 5,300 | 41億8392万 | +4.01% |
| 01/24 | 1,177 | 1,189 | 1,177 | 1,180 | +0.17% | 2,400 | 41億4180万 | +3.15% |
| 01/23 | 1,178 | 1,182 | 1,170 | 1,178 | -0.76% | 2,900 | 41億3478万 | +3.06% |
| 01/22 | 1,168 | 1,200 | 1,168 | 1,187 | +1.89% | 6,900 | 41億6637万 | +3.94% |
| 01/19 | 1,169 | 1,171 | 1,165 | 1,165 | -0.09% | 2,400 | 40億8915万 | +2.01% |
| 01/18 | 1,168 | 1,168 | 1,154 | 1,166 | +0.09% | 3,200 | 40億9266万 | +2.1% |
| 01/17 | 1,155 | 1,173 | 1,150 | 1,165 | +0.69% | 2,400 | 40億8915万 | +2.01% |
| 01/16 | 1,159 | 1,159 | 1,155 | 1,157 | +0.78% | 1,900 | 40億6107万 | +1.22% |
| 01/15 | 1,149 | 1,155 | 1,145 | 1,148 | -0.09% | 6,300 | 40億2948万 | +0.44% |
| 01/12 | 1,149 | 1,149 | 1,133 | 1,149 | +0.44% | 4,600 | 40億3299万 | +0.44% |
| 01/11 | 1,143 | 1,152 | 1,143 | 1,144 | +0.35% | 1,100 | 40億1544万 | -0.17% |
| 01/10 | （IR情報）15:10 役員人事に関するお知らせ |
| 01/10 | 1,150 | 1,154 | 1,140 | 1,140 | -0.26% | 3,400 | 40億140万 | -0.61% |
| 01/09 | 1,137 | 1,152 | 1,137 | 1,143 | +0.53% | 3,600 | 40億1193万 | -0.35% |
| 01/05 | 1,140 | 1,146 | 1,137 | 1,137 | -0.26% | 2,700 | 39億9087万 | -0.96% |
| 01/04 | 1,126 | 1,140 | 1,126 | 1,140 | +1.97% | 3,800 | 40億140万 | -0.7% |
| 2023 |
| 12/29 | 1,115 | 1,126 | 1,114 | 1,118 | -0.8% | 1,900 | 39億2418万 | -2.61% |
| 12/28 | 1,117 | 1,127 | 1,110 | 1,127 | +0.18% | 2,700 | 39億5577万 | -1.91% |
| 12/27 | 1,120 | 1,135 | 1,120 | 1,125 | +0.18% | 6,400 | 39億4875万 | -2% |
| 12/26 | 1,119 | 1,137 | 1,119 | 1,123 | +0.36% | 5,800 | 39億4173万 | -2.18% |
| 12/25 | 1,118 | 1,130 | 1,110 | 1,119 | +0.09% | 3,900 | 39億2769万 | -2.44% |
| 12/22 | 1,111 | 1,155 | 1,100 | 1,118 | +0.45% | 12,300 | 39億2418万 | -2.53% |
| 12/21 | 1,124 | 1,134 | 1,113 | 1,113 | -2.62% | 4,900 | 39億663万 | -2.96% |
| 12/20 | 1,149 | 1,149 | 1,140 | 1,143 | +0.44% | 2,800 | 40億1193万 | -0.44% |
| 12/19 | 1,146 | 1,146 | 1,132 | 1,138 | -0.18% | 1,600 | 39億9438万 | -0.78% |
| 12/18 | 1,135 | 1,160 | 1,131 | 1,140 | +0.44% | 5,700 | 40億140万 | -0.7% |
| 12/15 | 1,148 | 1,161 | 1,135 | 1,135 | -1.73% | 5,000 | 39億8385万 | -1.13% |
| 12/14 | 1,150 | 1,155 | 1,118 | 1,155 | -0.86% | 5,600 | 40億5405万 | +0.7% |
| 12/13 | 1,167 | 1,177 | 1,165 | 1,165 | -0.6% | 600 | 40億8915万 | +1.75% |
| 12/12 | 1,180 | 1,180 | 1,163 | 1,172 | -0.17% | 1,500 | 41億1372万 | +2.63% |
| 12/11 | 1,170 | 1,179 | 1,167 | 1,174 | +0.51% | 5,100 | 41億2074万 | +3.16% |
| 12/08 | 1,165 | 1,168 | 1,151 | 1,168 | -0.6% | 800 | 40億9968万 | +2.91% |
| 12/07 | 1,175 | 1,175 | 1,152 | 1,175 | 0% | 2,800 | 41億2425万 | +3.71% |
| 12/06 | 1,187 | 1,190 | 1,170 | 1,175 | +0.26% | 5,000 | 41億2425万 | +4.07% |
| 12/05 | 1,171 | 1,172 | 1,170 | 1,172 | -0.68% | 1,500 | 41億1372万 | +4.18% |
| 12/04 | 1,180 | 1,183 | 1,171 | 1,180 | 0% | 3,600 | 41億4180万 | +5.17% |
| 12/01 | 1,177 | 1,186 | 1,168 | 1,180 | +2.61% | 3,800 | 41億4180万 | +5.64% |
| 11/30 | 1,146 | 1,155 | 1,141 | 1,150 | +0.35% | 2,400 | 40億3650万 | +3.23% |
| 11/29 | 1,135 | 1,155 | 1,135 | 1,146 | +0.44% | 1,600 | 40億2246万 | +3.06% |
| 11/28 | 1,149 | 1,149 | 1,140 | 1,141 | 0% | 3,300 | 40億491万 | +2.7% |
| 11/27 | 1,140 | 1,146 | 1,140 | 1,141 | +0.26% | 2,500 | 40億491万 | +2.7% |
| 11/24 | 1,131 | 1,138 | 1,126 | 1,138 | +1.43% | 5,000 | 39億9438万 | +2.34% |
| 11/22 | 1,118 | 1,123 | 1,118 | 1,122 | +0.36% | 4,000 | 39億3822万 | +0.9% |
| 11/21 | 1,112 | 1,118 | 1,105 | 1,118 | +0.9% | 4,600 | 39億2418万 | +0.36% |
| 11/20 | 1,113 | 1,115 | 1,108 | 1,108 | -0.18% | 1,300 | 38億8908万 | -0.63% |
