| 2026 |
| 10/01 | 6,092 | 6,134 | 6,049 | 6,110 | -1.29% | 1,080,900 | - | -1.82% |
| 09/30 | 6,058 | 6,220 | 6,049 | 6,190 | +1.89% | 1,511,800 | - | -0.53% |
| 09/29 | 6,119 | 6,171 | 6,014 | 6,075 | -1.16% | 1,412,500 | - | -2.32% |
| 09/28 | 6,214 | 6,258 | 6,120 | 6,146 | -1.28% | 1,058,900 | - | -1.14% |
| 09/25 | 6,167 | 6,250 | 6,156 | 6,226 | +0.96% | 917,700 | - | +0.23% |
| 09/24 | (IR情報)14:00 自己株式の取得状況及び取得終了に関するお知らせ |
| 09/24 | 6,275 | 6,275 | 6,138 | 6,167 | -2.25% | 1,446,600 | - | -0.61% |
| 09/18 | 6,487 | 6,493 | 6,307 | 6,309 | -2.19% | 1,347,700 | - | +1.79% |
| 09/17 | 6,441 | 6,515 | 6,387 | 6,450 | +0.4% | 747,100 | - | +4.27% |
| 09/16 | 6,358 | 6,510 | 6,358 | 6,424 | +1.4% | 753,000 | - | +4.13% |
| 09/15 | 6,386 | 6,417 | 6,310 | 6,335 | -0.8% | 789,300 | - | +2.96% |
| 09/14 | (自社株買い)取締役会(2026年4月28日)での決議状況(取得期間2026年5月7日~2026年9月30日) |
| 09/14 | 6,280 | 6,454 | 6,280 | 6,386 | +1.77% | 909,900 | - | +4.07% |
| 09/11 | 6,146 | 6,330 | 6,138 | 6,275 | +0.13% | 1,031,400 | - | +2.55% |
| 09/10 | 6,268 | 6,329 | 6,212 | 6,267 | +0.22% | 1,135,000 | - | +2.62% |
| 09/09 | 6,121 | 6,267 | 6,080 | 6,253 | +1.72% | 1,189,600 | - | +2.61% |
| 09/08 | 6,123 | 6,193 | 6,086 | 6,147 | -0.26% | 736,200 | - | +1.02% |
| 09/07 | 6,146 | 6,242 | 6,143 | 6,163 | +0.57% | 534,100 | - | +1.25% |
| 09/04 | 6,323 | 6,340 | 6,117 | 6,128 | -3.08% | 1,012,300 | - | +0.64% |
| 09/03 | 6,250 | 6,371 | 6,250 | 6,323 | +1.2% | 916,900 | - | +3.76% |
| 09/02 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 09/02 | 6,320 | 6,357 | 6,212 | 6,248 | -1.9% | 1,046,500 | - | +2.54% |
| 09/01 | 6,247 | 6,432 | 6,204 | 6,369 | +2.96% | 951,800 | - | +4.55% |
| 08/31 | (IR情報)14:00 完全子会社(東京ガスエンジニアリングソリューションズ株式会社)との会社分割(簡易吸収分割・略式吸収分割)に関するお知らせ |
| 08/31 | 6,113 | 6,186 | 6,106 | 6,186 | +0.81% | 1,857,200 | - | +1.59% |
| 08/28 | 6,031 | 6,144 | 6,022 | 6,136 | +0.94% | 756,200 | - | +0.76% |
| 08/27 | 6,050 | 6,118 | 6,007 | 6,079 | -0.33% | 819,800 | - | -0.2% |
| 08/26 | 6,096 | 6,133 | 6,056 | 6,099 | +0.08% | 744,900 | - | +0.08% |
| 08/25 | 6,165 | 6,221 | 6,091 | 6,094 | -0.26% | 961,600 | - | -0.02% |
| 08/24 | 6,090 | 6,131 | 6,033 | 6,110 | +0.33% | 756,400 | - | +0.25% |
| 08/21 | 6,019 | 6,100 | 6,011 | 6,090 | +1.35% | 1,349,600 | - | -0.05% |
| 08/20 | 6,020 | 6,055 | 5,975 | 6,009 | -0.12% | 980,400 | - | -1.36% |
| 08/19 | 6,063 | 6,064 | 5,934 | 6,016 | -0.58% | 894,400 | - | -1.26% |
| 08/18 | 6,005 | 6,064 | 5,988 | 6,051 | +0.77% | 812,700 | - | -0.62% |
| 08/17 | 6,015 | 6,045 | 5,997 | 6,005 | -0.17% | 761,900 | - | -1.31% |
| 08/14 | 5,977 | 6,038 | 5,959 | 6,015 | +0.1% | 1,014,400 | - | -1.22% |
| 08/13 | 6,034 | 6,097 | 5,990 | 6,009 | -0.4% | 818,300 | - | -1.39% |
| 08/12 | (自社株買い)取締役会(2026年4月28日)での決議状況(取得期間2026年5月7日~2026年9月30日) |
| 08/12 | 6,015 | 6,098 | 5,980 | 6,033 | +1.99% | 1,064,500 | - | -1.07% |
| 08/10 | 6,027 | 6,027 | 5,876 | 5,915 | -0.85% | 962,500 | - | -3.08% |
| 08/07 | 5,977 | 6,029 | 5,925 | 5,966 | -0.02% | 1,770,400 | - | -2.32% |
| 08/06 | 5,988 | 6,024 | 5,925 | 5,967 | +0.51% | 862,300 | - | -2.34% |
| 08/05 | 6,059 | 6,079 | 5,901 | 5,937 | -1.67% | 956,200 | - | -2.85% |
| 08/04 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 08/04 | 6,181 | 6,191 | 6,038 | 6,038 | -2.31% | 854,500 | - | -1.31% |
| 08/03 | 6,150 | 6,224 | 6,007 | 6,181 | -0.61% | 1,207,700 | - | +0.95% |
| 07/31 | 6,063 | 6,288 | 6,059 | 6,219 | -0.7% | 1,219,200 | - | +1.62% |
| 07/30 | (IR情報)14:15 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 07/30 | 6,297 | 6,386 | 6,150 | 6,263 | -0.43% | 1,886,500 | - | +2.44% |
| 07/29 | 6,289 | 6,312 | 6,190 | 6,290 | +0.88% | 1,117,700 | - | +2.98% |
| 07/28 | 6,243 | 6,268 | 6,182 | 6,235 | -0.61% | 897,700 | - | +2.18% |
| 07/27 | 6,275 | 6,284 | 6,175 | 6,273 | +0.75% | 924,000 | - | +2.82% |
| 07/24 | 6,130 | 6,258 | 6,108 | 6,226 | +1.07% | 923,900 | - | +2.12% |
| 07/23 | 6,151 | 6,168 | 6,126 | 6,160 | +0.15% | 720,700 | - | +1.07% |
| 07/22 | 6,127 | 6,155 | 6,089 | 6,151 | +0.39% | 1,118,600 | - | +0.92% |
| 07/21 | 6,145 | 6,206 | 6,095 | 6,127 | +0.66% | 1,156,400 | - | +0.48% |
| 07/17 | 6,105 | 6,144 | 6,035 | 6,087 | +0.35% | 1,436,000 | - | -0.26% |
| 07/16 | 6,095 | 6,128 | 6,035 | 6,066 | -0.1% | 997,200 | - | -0.75% |
| 07/15 | 6,063 | 6,150 | 6,025 | 6,072 | +0.7% | 896,200 | - | -0.87% |
| 07/14 | (自社株買い)取締役会(2026年4月28日)での決議状況(取得期間2026年5月7日~2026年9月30日) |
| 07/14 | 6,005 | 6,059 | 5,973 | 6,030 | +2.12% | 1,017,900 | - | -1.7% |
| 07/13 | 6,003 | 6,030 | 5,905 | 5,905 | -1.02% | 970,900 | - | -3.94% |
| 07/10 | 6,043 | 6,070 | 5,952 | 5,966 | -2.02% | 1,068,800 | - | -3.2% |
| 07/09 | 6,130 | 6,158 | 6,068 | 6,089 | -0.88% | 1,039,100 | - | -1.34% |
| 07/08 | 6,150 | 6,174 | 6,092 | 6,143 | +0.38% | 1,278,500 | - | -0.55% |
| 07/07 | 6,151 | 6,173 | 6,070 | 6,120 | -0.58% | 991,800 | - | -1.02% |
| 07/06 | 6,039 | 6,192 | 6,028 | 6,156 | +1.97% | 736,600 | - | -0.5% |
| 07/03 | 6,106 | 6,124 | 6,021 | 6,037 | +0.52% | 730,100 | - | -2.44% |
| 07/02 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 07/02 | 6,041 | 6,098 | 5,977 | 6,006 | +0.32% | 811,300 | - | -3.16% |
| 07/01 | 6,080 | 6,083 | 5,896 | 5,987 | -2.19% | 1,021,700 | - | -3.64% |
| 06/30 | 6,197 | 6,227 | 6,102 | 6,121 | -0.68% | 1,016,400 | - | -1.78% |
| 06/29 | (IR情報)14:00 投資単位の引下げに関する考え方及び方針について |
| 06/29 | 6,157 | 6,201 | 6,066 | 6,163 | +0.85% | 1,085,700 | - | -1.34% |
| 06/26 | 6,089 | 6,112 | 5,968 | 6,111 | +0.71% | 1,319,300 | - | -2.35% |
| 06/25 | 6,147 | 6,147 | 6,010 | 6,068 | -0.69% | 737,900 | - | -3.28% |
| 06/24 | 6,137 | 6,196 | 6,089 | 6,110 | -0.46% | 891,400 | - | -2.99% |
| 06/23 | 6,193 | 6,205 | 6,095 | 6,138 | -1.16% | 1,024,200 | - | -2.86% |
| 06/22 | 6,180 | 6,251 | 6,157 | 6,210 | +0.52% | 767,500 | - | -2.07% |
| 06/19 | 6,145 | 6,208 | 6,077 | 6,178 | +0.06% | 1,797,600 | - | -2.8% |
| 06/18 | 6,157 | 6,226 | 6,141 | 6,174 | +0.37% | 1,023,400 | - | -3.18% |
| 06/17 | 6,300 | 6,300 | 6,138 | 6,151 | -1.16% | 833,700 | - | -3.82% |
| 06/16 | 6,261 | 6,269 | 6,178 | 6,223 | -0.61% | 970,800 | - | -2.98% |
| 06/15 | 6,303 | 6,382 | 6,241 | 6,261 | -0.67% | 915,600 | - | -2.64% |
| 06/12 | (自社株買い)取締役会(2026年4月28日)での決議状況(取得期間2026年5月7日~2026年9月30日) |
| 06/12 | 6,452 | 6,471 | 6,268 | 6,303 | -1.44% | 1,140,000 | - | -2.29% |
| 06/11 | 6,340 | 6,395 | 6,286 | 6,395 | +1.43% | 1,215,200 | - | -1.05% |
| 06/10 | 6,428 | 6,462 | 6,273 | 6,305 | -0.69% | 1,001,000 | - | -2.69% |
| 06/09 | 6,366 | 6,410 | 6,285 | 6,349 | +0.6% | 1,196,700 | - | -2.2% |
| 06/08 | 6,116 | 6,319 | 6,100 | 6,311 | +1.95% | 1,162,100 | - | -2.98% |
| 06/05 | (5%ルール)ニッセイアセットマネジメント(0.1%)日本生命保険(6.27%) |
| 06/05 | 6,219 | 6,295 | 6,163 | 6,190 | -0.47% | 1,020,100 | - | -5.21% |
| 06/04 | 6,292 | 6,365 | 6,171 | 6,219 | -1.16% | 1,038,800 | - | -4.92% |
| 06/03 | 6,320 | 6,353 | 6,246 | 6,292 | +1.16% | 1,096,400 | - | -3.94% |
| 06/02 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 06/02 | 6,098 | 6,255 | 6,033 | 6,220 | +0.73% | 1,162,500 | - | -5.14% |
| 06/01 | 6,293 | 6,319 | 6,089 | 6,175 | -3.21% | 1,376,200 | - | -5.98% |
| 05/29 | 6,214 | 6,432 | 6,196 | 6,380 | +1.37% | 2,978,500 | - | -3.11% |
| 05/28 | 6,428 | 6,481 | 6,258 | 6,294 | -2.74% | 5,312,400 | - | -4.58% |
| 05/27 | 6,500 | 6,536 | 6,406 | 6,471 | -0.14% | 1,067,600 | - | -2.25% |
| 05/26 | 6,390 | 6,516 | 6,300 | 6,480 | +0.68% | 1,152,600 | - | -2.5% |
| 05/25 | 6,529 | 6,600 | 6,396 | 6,436 | -1.32% | 1,029,100 | - | -3.44% |
| 05/22 | (5%ルール)ニッセイアセットマネジメント(0.1%)日本生命保険(6.36%) |
| 05/22 | 6,698 | 6,698 | 6,501 | 6,522 | -2.01% | 898,300 | - | -2.48% |
| 05/21 | 6,695 | 6,724 | 6,618 | 6,656 | +0.26% | 850,300 | - | -0.8% |
| 05/20 | 6,799 | 6,825 | 6,401 | 6,639 | -0.9% | 1,440,300 | - | -1.43% |
| 05/19 | 6,690 | 6,765 | 6,663 | 6,699 | +2.04% | 1,261,400 | - | -0.93% |
| 05/18 | 6,783 | 6,832 | 6,480 | 6,565 | -2.34% | 1,144,400 | - | -3.26% |
| 05/15 | 6,624 | 6,779 | 6,607 | 6,722 | +1.46% | 1,180,700 | - | -1.41% |
| 05/14 | 6,581 | 6,640 | 6,517 | 6,625 | +0.27% | 809,900 | - | -3.11% |
| 05/13 | (自社株買い)取締役会(2026年4月28日)での決議状況(取得期間2026年5月7日~2026年9月30日) |
| 05/13 | 6,670 | 6,702 | 6,573 | 6,607 | -0.94% | 1,104,600 | - | -3.79% |
| 05/12 | 6,725 | 6,795 | 6,623 | 6,670 | -1.11% | 1,350,300 | - | -3.26% |
| 05/11 | 6,600 | 6,747 | 6,550 | 6,745 | +2.2% | 1,292,900 | - | -2.73% |
| 05/08 | 6,786 | 6,786 | 6,530 | 6,600 | -3.11% | 1,984,100 | - | -5.19% |
| 05/07 | (5%ルール)ブラックロック(ネザーランド)BV(BlackRock (Neth…(0.31%)ブラックロック・アセット・マネジメント・アイルラ…(0.93%)ブラックロック・アセット・マネジメント・カナダ・…(0.2%)ブラックロック・アドバイザーズ・エルエルシー(B…(0.11%)ブラックロック・インスティテューショナル・トラス…(1.51%)ブラックロック・インベストメント・マネジメント(…(0.17%)ブラックロック・インベストメント・マネジメント(…(0.59%)ブラックロック・インベストメント・マネジメント・…(0.1%)ブラックロック・ジャパン(1.94%)ブラックロック・ファンド・アドバイザーズ(Black…(2.09%)ブラックロック・ファンド・マネジャーズ・リミテッ…(0.32%) |