| 2019 |
| 12/03 | 1,223 | 1,223 | 1,200 | 1,206 | -1.47% | 2,500 | 67億1018万 | -1.39% |
| 12/02 | 1,215 | 1,227 | 1,213 | 1,224 | +2% | 2,000 | 68億1033万 | 0% |
| 11/29 | 1,220 | 1,220 | 1,200 | 1,200 | -1.64% | 5,300 | 66億7680万 | -1.88% |
| 11/28 | 1,220 | 1,220 | 1,220 | 1,220 | +0.16% | 100 | 67億8808万 | -0.33% |
| 11/27 | 1,229 | 1,229 | 1,217 | 1,218 | -0.08% | 600 | 67億7695万 | -0.49% |
| 11/26 | 1,221 | 1,225 | 1,219 | 1,219 | +0.74% | 1,000 | 67億8251万 | -0.41% |
| 11/25 | 1,220 | 1,228 | 1,208 | 1,210 | +0.17% | 2,400 | 67億3244万 | -1.06% |
| 11/22 | 1,203 | 1,208 | 1,203 | 1,208 | +1.26% | 300 | 67億2131万 | -1.23% |
| 11/21 | 1,203 | 1,208 | 1,181 | 1,193 | -0.83% | 7,700 | 66億3785万 | -2.37% |
| 11/20 | 1,220 | 1,223 | 1,200 | 1,203 | -0.66% | 2,200 | 66億9349万 | -1.39% |
| 11/19 | 1,221 | 1,224 | 1,200 | 1,211 | -1.86% | 5,100 | 67億3800万 | -0.49% |
| 11/18 | 1,238 | 1,238 | 1,220 | 1,234 | +1.65% | 2,200 | 68億6597万 | +1.65% |
| 11/15 | 1,227 | 1,227 | 1,207 | 1,214 | -1.06% | 1,800 | 67億5469万 | +0.41% |
| 11/14 | 1,239 | 1,239 | 1,215 | 1,227 | -3.31% | 3,400 | 68億2702万 | +1.74% |
| 11/13 | 1,282 | 1,282 | 1,269 | 1,269 | +0.4% | 600 | 70億6071万 | +5.57% |
| 11/12 | 1,300 | 1,300 | 1,262 | 1,264 | -2.92% | 6,700 | 70億3289万 | +5.77% |
| 11/11 | 1,280 | 1,304 | 1,280 | 1,302 | +4.49% | 12,100 | 72億4432万 | +9.5% |
| 11/08 | （IR情報）15:40 2020年3月期第2四半期決算短信[日本基準](非連結) |
| 11/08 | 1,200 | 1,260 | 1,200 | 1,246 | +1.3% | 7,700 | 69億3274万 | +5.5% |
| 11/07 | 1,248 | 1,248 | 1,230 | 1,230 | +0.99% | 1,600 | 68億4372万 | +4.59% |
| 11/06 | 1,235 | 1,235 | 1,218 | 1,218 | -0.41% | 900 | 67億7695万 | +3.92% |
| 11/05 | 1,249 | 1,260 | 1,200 | 1,223 | -0.89% | 4,900 | 68億477万 | +4.71% |
| 11/01 | 1,197 | 1,248 | 1,197 | 1,234 | +3.09% | 7,300 | 68億6597万 | +6.01% |
| 10/31 | 1,196 | 1,211 | 1,196 | 1,197 | +0.08% | 500 | 66億6010万 | +3.19% |
| 10/30 | （IR情報）15:40 (開示事項の経過)固定資産(新工場建設)の取得に関するお知らせ |
| 10/30 | 1,215 | 1,215 | 1,196 | 1,196 | -1.48% | 1,300 | 66億5454万 | +3.46% |
| 10/29 | 1,218 | 1,218 | 1,202 | 1,214 | -0.33% | 1,800 | 67億5469万 | +5.29% |
| 10/28 | 1,211 | 1,241 | 1,211 | 1,218 | +0.58% | 600 | 67億7695万 | +5.91% |
| 10/25 | 1,221 | 1,224 | 1,161 | 1,211 | -0.82% | 3,800 | 67億3800万 | +5.67% |
| 10/24 | 1,220 | 1,221 | 1,220 | 1,221 | -0.73% | 1,300 | 67億9364万 | +6.92% |
| 10/23 | 1,227 | 1,231 | 1,220 | 1,230 | +1.57% | 3,000 | 68億4372万 | +8.08% |
| 10/21 | 1,206 | 1,222 | 1,203 | 1,211 | +0.67% | 2,200 | 67億3800万 | +6.79% |
| 10/18 | 1,204 | 1,210 | 1,203 | 1,203 | +0.33% | 1,800 | 66億9349万 | +6.37% |
| 10/17 | 1,176 | 1,199 | 1,176 | 1,199 | +2.39% | 600 | 66億7123万 | +6.39% |
| 10/16 | 1,184 | 1,268 | 1,171 | 1,171 | +0.6% | 13,200 | 65億1544万 | +4.18% |
| 10/15 | 1,183 | 1,183 | 1,147 | 1,164 | +3.37% | 5,300 | 64億7649万 | +3.74% |
| 10/11 | 1,125 | 1,126 | 1,125 | 1,126 | +0.54% | 2,000 | 62億6506万 | +0.54% |
| 10/10 | 1,126 | 1,126 | 1,116 | 1,120 | -0.36% | 1,800 | 62億3168万 | +0.09% |
| 10/09 | 1,128 | 1,128 | 1,124 | 1,124 | -0.44% | 1,900 | 62億5393万 | +0.36% |
| 10/08 | 1,127 | 1,129 | 1,120 | 1,129 | +0.8% | 1,500 | 62億8175万 | +0.89% |
| 10/07 | 1,132 | 1,132 | 1,120 | 1,120 | +0.9% | 1,700 | 62億3168万 | +0.18% |
| 10/04 | 1,087 | 1,111 | 1,081 | 1,110 | +0.82% | 2,900 | 61億7604万 | -0.72% |
| 10/03 | 1,125 | 1,125 | 1,063 | 1,101 | -1.34% | 4,000 | 61億2596万 | -1.61% |
| 10/02 | 1,123 | 1,130 | 1,116 | 1,116 | -0.27% | 2,900 | 62億942万 | -0.27% |
| 10/01 | 1,180 | 1,180 | 1,119 | 1,119 | -0.09% | 1,800 | 62億2611万 | 0% |
| 09/30 | 1,120 | 1,133 | 1,120 | 1,120 | -0.71% | 1,200 | 62億3168万 | 0% |
| 09/27 | 1,116 | 1,128 | 1,116 | 1,128 | +1.08% | 800 | 62億7619万 | +0.8% |
| 09/26 | 1,136 | 1,136 | 1,116 | 1,116 | -0.8% | 700 | 62億942万 | -0.36% |
| 09/25 | 1,135 | 1,139 | 1,125 | 1,125 | +0.45% | 2,400 | 62億5950万 | +0.36% |
| 09/24 | 1,135 | 1,135 | 1,120 | 1,120 | +0.18% | 1,600 | 62億3168万 | -0.09% |
| 09/20 | 1,130 | 1,130 | 1,113 | 1,118 | -0.18% | 1,100 | 62億2055万 | -0.27% |
| 09/19 | 1,125 | 1,133 | 1,120 | 1,120 | -0.53% | 1,200 | 62億3168万 | -0.09% |
| 09/18 | 1,119 | 1,129 | 1,119 | 1,126 | +0.63% | 600 | 62億6506万 | +0.45% |
| 09/17 | 1,137 | 1,137 | 1,112 | 1,119 | +0.27% | 800 | 62億2611万 | -0.09% |
| 09/13 | 1,134 | 1,134 | 1,115 | 1,116 | -0.98% | 700 | 62億942万 | -0.36% |
| 09/12 | 1,133 | 1,133 | 1,127 | 1,127 | -0.09% | 200 | 62億7062万 | +0.71% |
| 09/11 | 1,119 | 1,129 | 1,115 | 1,128 | +1.08% | 900 | 62億7619万 | +0.71% |
| 09/10 | 1,116 | 1,120 | 1,116 | 1,116 | 0% | 1,200 | 62億942万 | -0.53% |
| 09/09 | 1,116 | 1,116 | 1,116 | 1,116 | 0% | 700 | 62億942万 | -0.53% |
| 09/06 | 1,116 | 1,116 | 1,116 | 1,116 | 0% | 200 | 62億942万 | -0.53% |
| 09/05 | 1,128 | 1,128 | 1,112 | 1,116 | -0.18% | 1,600 | 62億942万 | -0.53% |
| 09/04 | 1,115 | 1,118 | 1,105 | 1,118 | -0.89% | 800 | 62億2055万 | -0.36% |
| 09/03 | 1,111 | 1,136 | 1,111 | 1,128 | +1.53% | 1,300 | 62億7619万 | +0.53% |
| 09/02 | 1,111 | 1,119 | 1,111 | 1,111 | +0.09% | 500 | 61億8160万 | -1.07% |
| 08/30 | 1,112 | 1,116 | 1,110 | 1,110 | -0.63% | 1,600 | 61億7604万 | -1.25% |
| 08/29 | 1,115 | 1,117 | 1,115 | 1,117 | -0.09% | 800 | 62億1498万 | -0.71% |
| 08/28 | 1,118 | 1,118 | 1,118 | 1,118 | 0% | 200 | 62億2055万 | -0.62% |
| 08/27 | 1,118 | 1,118 | 1,113 | 1,118 | -0.18% | 1,000 | 62億2055万 | -0.71% |
| 08/26 | 1,120 | 1,120 | 1,120 | 1,120 | -0.44% | 100 | 62億3168万 | -0.62% |
| 08/23 | 1,125 | 1,125 | 1,125 | 1,125 | +1.08% | 500 | 62億5950万 | -0.18% |
| 08/22 | 1,126 | 1,126 | 1,113 | 1,113 | -1.85% | 600 | 61億9273万 | -1.24% |
| 08/21 | 1,134 | 1,134 | 1,134 | 1,134 | -0.35% | 100 | 63億957万 | +0.71% |
| 08/20 | 1,139 | 1,140 | 1,138 | 1,138 | 0% | 500 | 63億3183万 | +1.07% |
| 08/19 | 1,160 | 1,160 | 1,130 | 1,138 | +0.71% | 1,200 | 63億3183万 | +1.16% |
| 08/16 | 1,179 | 1,179 | 1,130 | 1,130 | +1.25% | 1,200 | 62億8732万 | +0.53% |
| 08/15 | 1,100 | 1,116 | 1,091 | 1,116 | +0.45% | 900 | 62億942万 | -0.71% |
| 08/14 | 1,120 | 1,120 | 1,111 | 1,111 | +0.18% | 200 | 61億8160万 | -1.16% |
| 08/13 | 1,108 | 1,117 | 1,099 | 1,109 | +0.73% | 2,300 | 61億7047万 | -1.33% |
| 08/09 | 1,113 | 1,123 | 1,101 | 1,101 | -0.81% | 1,500 | 61億2596万 | -2.05% |
| 08/08 | 1,124 | 1,133 | 1,110 | 1,110 | -3.39% | 6,100 | 61億7604万 | -1.25% |
| 08/07 | 1,226 | 1,226 | 1,117 | 1,149 | -1.88% | 12,400 | 63億9303万 | +2.22% |
| 08/06 | 1,141 | 1,345 | 1,141 | 1,171 | +5.4% | 63,600 | 65億1544万 | +4.27% |
| 08/05 | （IR情報）15:40 2020年3月期第1四半期決算短信[日本基準](非連結) |
| 08/05 | （IR情報）15:40 業績予想の修正に関するお知らせ |
| 08/05 | 1,137 | 1,137 | 1,111 | 1,111 | -0.63% | 3,300 | 61億8160万 | -0.8% |
| 08/02 | 1,120 | 1,120 | 1,118 | 1,118 | -0.62% | 300 | 62億2055万 | -0.18% |
| 08/01 | 1,121 | 1,125 | 1,121 | 1,125 | +0.36% | 1,200 | 62億5950万 | +0.54% |
| 07/31 | 1,120 | 1,125 | 1,120 | 1,121 | +0.09% | 2,200 | 62億3724万 | +0.27% |
| 07/30 | 1,120 | 1,120 | 1,120 | 1,120 | -1.75% | 300 | 62億3168万 | +0.27% |
| 07/29 | 1,140 | 1,140 | 1,140 | 1,140 | -0.44% | 1,000 | 63億4296万 | +1.97% |
| 07/26 | 1,130 | 1,145 | 1,129 | 1,145 | +1.33% | 3,000 | 63億7078万 | +2.6% |
| 07/25 | 1,130 | 1,145 | 1,130 | 1,130 | +1.8% | 18,400 | 62億8732万 | +1.44% |
| 07/24 | 1,098 | 1,115 | 1,096 | 1,110 | -4.15% | 18,300 | 61億7604万 | -0.18% |
| 07/23 | 1,137 | 1,158 | 1,137 | 1,158 | +2.48% | 300 | 64億4311万 | +4.14% |
| 07/22 | 1,129 | 1,130 | 1,129 | 1,130 | +0.62% | 800 | 62億8732万 | +1.8% |
| 07/19 | 1,127 | 1,127 | 1,109 | 1,123 | +0.99% | 9,100 | 62億4837万 | +1.35% |
| 07/18 | 1,111 | 1,112 | 1,111 | 1,112 | +0.18% | 400 | 61億8716万 | +0.45% |
| 07/17 | 1,128 | 1,128 | 1,110 | 1,110 | -1.68% | 1,600 | 61億7604万 | +0.27% |
| 07/16 | 1,099 | 1,129 | 1,093 | 1,129 | +1.44% | 2,600 | 62億8175万 | +2.08% |
| 07/11 | 1,113 | 1,133 | 1,113 | 1,113 | +0.18% | 500 | 61億9273万 | +0.82% |
| 07/08 | 1,122 | 1,122 | 1,110 | 1,111 | -0.98% | 2,200 | 61億8160万 | +0.63% |
| 07/05 | 1,123 | 1,125 | 1,122 | 1,122 | +0.63% | 1,100 | 62億4280万 | +1.81% |
| 07/04 | 1,115 | 1,115 | 1,115 | 1,115 | +0.36% | 100 | 62億386万 | +1.27% |
| 07/03 | 1,111 | 1,111 | 1,111 | 1,111 | +0.09% | 200 | 61億8160万 | +1.09% |
