| 2018 |
| 03/16 | 15:00 組織変更ならびに執行役員および部長職人事に関するお知らせ |
| 03/14 | 1,007 | 1,020 | 1,007 | 1,013 | +0.6% | 6,200 | 77億9410万 | +1.3% |
| 03/13 | 1,016 | 1,016 | 1,007 | 1,007 | +0.2% | 3,500 | 77億4793万 | +0.7% |
| 03/12 | 999 | 1,005 | 998 | 1,005 | +0.8% | 1,100 | 77億3255万 | 0% |
| 03/09 | 1,000 | 1,006 | 997 | 997 | -0.3% | 3,600 | 76億7099万 | -1.29% |
| 03/08 | 999 | 1,000 | 993 | 1,000 | +0.1% | 2,100 | 76億9408万 | -1.67% |
| 03/07 | 981 | 1,010 | 981 | 999 | +1.94% | 7,800 | 76億8638万 | -2.35% |
| 03/06 | 971 | 980 | 968 | 980 | +1.98% | 7,500 | 75億4019万 | -4.76% |
| 03/05 | 973 | 976 | 961 | 961 | -2.34% | 22,100 | 73億9401万 | -7.24% |
| 03/02 | 977 | 984 | 974 | 984 | -0.2% | 10,500 | 75億7097万 | -5.84% |
| 03/01 | 991 | 993 | 982 | 986 | -1% | 18,700 | 75億8636万 | -6.27% |
| 02/28 | 998 | 1,000 | 994 | 996 | 0% | 9,600 | 76億6330万 | -6.04% |
| 02/27 | 1,002 | 1,002 | 995 | 996 | -0.4% | 6,000 | 76億6330万 | -6.65% |
| 02/26 | 1,004 | 1,009 | 999 | 1,000 | -0.4% | 10,500 | 76億9408万 | -6.98% |
| 02/23 | 15:00 代表取締役の異動に関するお知らせ |
| 02/23 | 994 | 1,005 | 994 | 1,004 | +1.21% | 7,000 | 77億2485万 | -7.21% |
| 02/22 | 995 | 1,004 | 990 | 992 | -1% | 14,300 | 76億3252万 | -8.91% |
| 02/21 | 1,004 | 1,008 | 998 | 1,002 | -1.09% | 17,800 | 77億946万 | -8.58% |
| 02/20 | 1,000 | 1,014 | 998 | 1,013 | +0.4% | 5,400 | 77億9410万 | -8.24% |
| 02/19 | 995 | 1,021 | 993 | 1,009 | +1.71% | 10,200 | 77億6332万 | -9.18% |
| 02/16 | 998 | 1,010 | 984 | 992 | +1.22% | 19,000 | 76億3252万 | -11.35% |
| 02/15 | 942 | 982 | 941 | 980 | +5.6% | 27,500 | 75億4019万 | -12.97% |
| 02/14 | 925 | 938 | 921 | 928 | -0.22% | 79,800 | 71億4010万 | -18.09% |
| 02/13 | 932 | 959 | 924 | 930 | -12.84% | 170,000 | 71億5549万 | -18.56% |
| 02/09 | 15:00 業績予想の修正に関するお知らせ |
| 02/09 | 15:00 平成30年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/09 | 1,050 | 1,092 | 1,032 | 1,067 | -1.2% | 23,000 | 82億958万 | -7.3% |
| 02/08 | 1,067 | 1,086 | 1,067 | 1,080 | +0.65% | 5,400 | 83億960万 | -6.49% |
| 02/07 | 1,093 | 1,104 | 1,052 | 1,073 | +4.17% | 39,300 | 82億5574万 | -7.26% |
| 02/06 | 1,080 | 1,080 | 975 | 1,030 | -7.62% | 72,400 | 79億2490万 | -11.21% |
| 02/05 | 1,137 | 1,137 | 1,111 | 1,115 | -2.45% | 14,100 | 85億7889万 | -4.21% |
| 02/02 | 1,164 | 1,164 | 1,143 | 1,143 | -1.04% | 10,600 | 87億9433万 | -1.8% |
| 02/01 | 1,149 | 1,159 | 1,137 | 1,155 | +0.61% | 12,100 | 88億8666万 | -0.77% |
| 01/31 | 1,147 | 1,154 | 1,135 | 1,148 | -0.17% | 17,100 | 88億3280万 | -1.37% |
| 01/30 | 1,162 | 1,170 | 1,150 | 1,150 | -1.63% | 16,300 | 88億4819万 | -1.29% |
| 01/29 | 1,173 | 1,175 | 1,165 | 1,169 | -0.17% | 7,500 | 89億9437万 | +0.26% |
| 01/26 | 1,170 | 1,174 | 1,170 | 1,171 | +0.09% | 7,400 | 90億976万 | +0.43% |
| 01/25 | 1,170 | 1,177 | 1,150 | 1,170 | -0.76% | 24,500 | 90億207万 | +0.34% |
| 01/24 | 1,184 | 1,187 | 1,169 | 1,179 | -0.67% | 13,600 | 90億7132万 | +1.11% |
| 01/23 | 1,190 | 1,195 | 1,183 | 1,187 | -0.25% | 11,400 | 91億3287万 | +1.8% |
| 01/22 | 1,178 | 1,190 | 1,178 | 1,190 | +1.02% | 9,400 | 91億5595万 | +2.06% |
| 01/19 | 1,172 | 1,180 | 1,172 | 1,178 | +0.51% | 3,200 | 90億6362万 | +0.94% |
| 01/18 | 1,190 | 1,190 | 1,170 | 1,172 | -0.17% | 6,200 | 90億1746万 | +0.43% |
| 01/17 | 1,180 | 1,180 | 1,171 | 1,174 | -1.34% | 6,900 | 90億3284万 | +0.51% |
| 01/16 | 1,196 | 1,200 | 1,185 | 1,190 | -0.92% | 5,900 | 91億5595万 | +1.88% |
| 01/15 | 1,221 | 1,226 | 1,190 | 1,201 | -0.66% | 20,900 | 92億4059万 | +2.91% |
| 01/12 | 1,178 | 1,218 | 1,166 | 1,209 | +3.78% | 33,500 | 93億214万 | +3.6% |
| 01/11 | 1,158 | 1,187 | 1,150 | 1,165 | +0.43% | 38,100 | 89億6360万 | -0.17% |
| 01/10 | 1,152 | 1,162 | 1,148 | 1,160 | +0.78% | 17,300 | 89億2513万 | -0.68% |
| 01/09 | 1,164 | 1,165 | 1,145 | 1,151 | +0.09% | 33,200 | 88億5588万 | -1.54% |
| 01/05 | 1,164 | 1,168 | 1,149 | 1,150 | -1.03% | 18,700 | 88億4819万 | -1.79% |
| 01/04 | 1,150 | 1,170 | 1,136 | 1,162 | +2.29% | 40,800 | 89億4052万 | -1.02% |
| 2017 |
| 12/29 | 1,140 | 1,144 | 1,135 | 1,136 | -0.35% | 4,500 | 87億4047万 | -3.4% |
| 12/28 | 1,149 | 1,150 | 1,132 | 1,140 | +0.18% | 7,500 | 87億7125万 | -3.39% |
| 12/27 | 1,109 | 1,154 | 1,109 | 1,138 | +2.71% | 34,200 | 87億5586万 | -3.8% |
| 12/26 | 1,090 | 1,121 | 1,072 | 1,108 | -2.46% | 128,400 | 85億2504万 | -6.5% |
| 12/25 | 11:50 施工中に発生した不具合に関するお知らせ |
| 12/25 | 1,172 | 1,179 | 1,136 | 1,136 | -2.57% | 54,100 | 87億4047万 | -4.3% |
| 12/22 | 1,166 | 1,169 | 1,155 | 1,166 | +0.09% | 16,000 | 89億7129万 | -1.69% |
| 12/21 | 1,171 | 1,171 | 1,162 | 1,165 | -0.77% | 13,000 | 89億6360万 | -1.69% |
| 12/20 | 1,177 | 1,177 | 1,169 | 1,174 | +0.6% | 11,700 | 90億3284万 | -0.68% |
| 12/19 | 1,175 | 1,181 | 1,160 | 1,167 | -0.51% | 15,100 | 89億7899万 | -1.19% |
| 12/18 | 1,180 | 1,185 | 1,173 | 1,173 | -0.59% | 17,300 | 90億2515万 | -0.68% |
| 12/15 | 1,188 | 1,188 | 1,176 | 1,180 | -0.51% | 10,000 | 90億7901万 | -0.59% |
| 12/14 | 1,188 | 1,189 | 1,182 | 1,186 | -0.34% | 8,100 | 91億2517万 | -0.5% |
| 12/13 | 1,201 | 1,201 | 1,183 | 1,190 | -0.17% | 4,600 | 91億5595万 | -0.58% |
| 12/12 | 1,199 | 1,200 | 1,192 | 1,192 | -0.42% | 8,500 | 91億7134万 | -0.75% |
| 12/11 | 1,184 | 1,198 | 1,184 | 1,197 | +1.1% | 13,200 | 92億981万 | -0.66% |
| 12/08 | 1,186 | 1,198 | 1,173 | 1,184 | -0.17% | 15,900 | 91億979万 | -2.07% |
| 12/07 | 1,171 | 1,188 | 1,170 | 1,186 | +1.54% | 9,000 | 91億2517万 | -2.31% |
| 12/06 | 1,192 | 1,201 | 1,168 | 1,168 | -2.01% | 18,100 | 89億8668万 | -4.18% |
| 12/05 | 1,199 | 1,199 | 1,190 | 1,192 | -1% | 9,300 | 91億7134万 | -2.61% |
| 12/04 | 1,191 | 1,210 | 1,191 | 1,204 | +1.26% | 12,400 | 92億6367万 | -1.87% |
| 12/01 | 1,196 | 1,204 | 1,189 | 1,189 | -0.25% | 8,600 | 91億4826万 | -3.25% |
| 11/30 | 1,213 | 1,213 | 1,187 | 1,192 | -1.49% | 17,000 | 91億7134万 | -3.09% |
| 11/29 | 1,218 | 1,218 | 1,207 | 1,210 | 0% | 6,900 | 93億983万 | -1.79% |
| 11/28 | 1,236 | 1,236 | 1,205 | 1,210 | -0.49% | 14,500 | 93億983万 | -1.94% |
| 11/27 | 1,239 | 1,242 | 1,216 | 1,216 | -1.22% | 24,800 | 93億5600万 | -1.54% |
| 11/24 | 1,205 | 1,248 | 1,203 | 1,231 | +1.48% | 20,900 | 94億7141万 | -0.4% |
| 11/22 | 1,187 | 1,225 | 1,187 | 1,213 | +2.1% | 21,000 | 93億3291万 | -1.94% |
| 11/21 | 1,162 | 1,189 | 1,162 | 1,188 | +2.59% | 21,200 | 91億4056万 | -4.12% |
| 11/20 | 1,145 | 1,164 | 1,135 | 1,158 | +2.66% | 14,100 | 89億974万 | -6.84% |
| 11/17 | 1,153 | 1,160 | 1,128 | 1,128 | -0.27% | 55,400 | 86億7892万 | -9.62% |
| 11/16 | 1,100 | 1,142 | 1,100 | 1,131 | +4.53% | 52,500 | 87億200万 | -9.88% |
| 11/15 | 1,150 | 1,153 | 1,075 | 1,082 | -6.08% | 132,600 | 83億2499万 | -14.33% |
| 11/14 | 1,180 | 1,189 | 1,152 | 1,152 | -1.03% | 91,800 | 88億6358万 | -9.22% |
| 11/13 | 1,172 | 1,220 | 1,156 | 1,164 | -11.95% | 212,900 | 89億5590万 | -8.42% |
| 11/10 | 15:00 平成30年3月期第2四半期決算短信〔日本基準〕(連結) |
| 11/10 | 1,302 | 1,355 | 1,299 | 1,322 | +0.15% | 53,200 | 101億7157万 | +3.85% |
| 11/09 | 1,310 | 1,329 | 1,290 | 1,320 | +0.84% | 33,400 | 101億5618万 | +4.1% |
| 11/08 | 1,285 | 1,310 | 1,281 | 1,309 | +1.87% | 19,700 | 100億7155万 | +3.64% |
| 11/07 | 1,293 | 1,296 | 1,285 | 1,285 | -0.62% | 12,400 | 98億8689万 | +2.07% |
| 11/06 | 1,307 | 1,308 | 1,293 | 1,293 | -0.69% | 28,400 | 99億4844万 | +3.03% |
| 11/02 | 1,308 | 1,313 | 1,295 | 1,302 | -0.46% | 23,700 | 100億1769万 | +4.08% |
| 11/01 | 1,293 | 1,327 | 1,293 | 1,308 | +0.62% | 36,600 | 100億6385万 | +4.89% |
| 10/31 | 1,289 | 1,305 | 1,288 | 1,300 | -0.69% | 17,100 | 100億230万 | +4.59% |
| 10/30 | 1,260 | 1,309 | 1,260 | 1,309 | +3.23% | 46,500 | 100億7155万 | +5.65% |
| 10/27 | 1,239 | 1,275 | 1,239 | 1,268 | +1.85% | 25,900 | 97億5609万 | +2.67% |
| 10/26 | 1,227 | 1,253 | 1,223 | 1,245 | +1.55% | 27,100 | 95億7912万 | +1.06% |
| 10/25 | 1,249 | 1,249 | 1,226 | 1,226 | -0.81% | 27,400 | 94億3294万 | -0.41% |
| 10/24 | 1,260 | 1,260 | 1,228 | 1,236 | -2.29% | 38,400 | 95億988万 | +0.49% |
| 10/23 | 1,226 | 1,274 | 1,224 | 1,265 | +2.76% | 35,600 | 97億3301万 | +3.01% |
| 10/20 | 1,230 | 1,237 | 1,220 | 1,231 | -0.57% | 24,000 | 94億7141万 | +0.41% |
| 10/19 | 1,250 | 1,250 | 1,224 | 1,238 | -1.2% | 18,200 | 95億2527万 | +0.98% |
| 10/18 | 1,256 | 1,274 | 1,251 | 1,253 | -0.48% | 20,800 | 96億4068万 | +2.29% |
| 10/17 | 1,289 | 1,291 | 1,256 | 1,259 | -2.4% | 20,400 | 96億8684万 | +3.03% |
