| 2025 |
| 01/30 | (IR情報)10:00 当社株式の上場廃止に関するお知らせ |
| 01/30 | 1,894 | 1,900 | 1,894 | 1,900 | +0.32% | 11,000 | 254億6923万 | +0.32% |
| 01/29 | 1,894 | 1,895 | 1,894 | 1,894 | -0.11% | 1,100 | 253億8880万 | 0% |
| 01/28 | 1,893 | 1,896 | 1,893 | 1,896 | +0.16% | 9,400 | 254億1561万 | +0.11% |
| 01/27 | 1,894 | 1,894 | 1,893 | 1,893 | 0% | 5,600 | 253億7540万 | -0.05% |
| 01/24 | 1,893 | 1,894 | 1,893 | 1,893 | -0.11% | 2,500 | 253億7540万 | -0.05% |
| 01/23 | 1,893 | 1,895 | 1,893 | 1,895 | +0.11% | 2,800 | 254億221万 | +0.05% |
| 01/22 | 1,893 | 1,894 | 1,893 | 1,893 | 0% | 6,000 | 253億7540万 | -0.05% |
| 01/21 | 1,893 | 1,894 | 1,893 | 1,893 | 0% | 11,600 | 253億7540万 | -0.05% |
| 01/20 | 1,893 | 1,894 | 1,893 | 1,893 | 0% | 2,700 | 253億7540万 | -0.05% |
| 01/17 | 1,894 | 1,898 | 1,893 | 1,893 | -0.16% | 28,500 | 253億7540万 | -0.05% |
| 01/16 | (5%ルール)出光興産(90.38%) |
| 01/16 | 1,894 | 1,910 | 1,892 | 1,896 | 0% | 58,400 | 254億1561万 | +0.11% |
| 01/15 | 1,895 | 1,949 | 1,891 | 1,896 | +0.05% | 74,500 | 254億1561万 | +0.11% |
| 01/14 | 1,893 | 1,910 | 1,893 | 1,895 | -0.16% | 74,300 | 254億221万 | +0.05% |
| 01/10 | (IR情報)13:00 出光興産株式会社による当社株式に係る株式売渡請求を行うことの決定、当該株式売渡請求に係る承認及び当社株式の上場廃止に関するお知らせ |
| 01/10 | 1,891 | 1,898 | 1,889 | 1,898 | +0.37% | 4,800 | 254億4242万 | +0.21% |
| 01/09 | (5%ルール)野村アセットマネジメント(1.59%)ノムラインターナショナルピーエルシー(NOMURA IN…(0.03%) |
| 01/09 | 1,900 | 1,900 | 1,891 | 1,891 | -0.32% | 22,000 | 253億4859万 | -0.16% |
| 01/08 | 1,895 | 1,912 | 1,895 | 1,897 | -0.16% | 18,300 | 254億2902万 | +0.11% |
| 01/07 | (5%ルール)麻生(0%) |
| 01/07 | (5%ルール)櫛引博敬(0%)兼商産業(0%) |
| 01/07 | 1,899 | 1,900 | 1,897 | 1,900 | +0.16% | 4,600 | 254億6923万 | +0.26% |
| 01/06 | (IR情報)11:00 主要株主の異動に関するお知らせ |
| 01/06 | 1,892 | 1,898 | 1,892 | 1,897 | 0% | 22,300 | 254億2902万 | +0.16% |
| 2024 |
| 12/30 | 1,893 | 1,899 | 1,891 | 1,897 | +0.21% | 11,600 | 254億2902万 | +0.16% |
| 12/27 | (5%ルール)ヴァレックス・パートナーズ(0.01%) |
| 12/27 | 1,889 | 1,893 | 1,889 | 1,893 | -0.05% | 24,400 | 253億7540万 | -0.05% |
| 12/26 | (IR情報)15:30 (開示事項の経過)臨時株主総会の不開催及び基準日の取消しに関するお知らせ |
| 12/26 | 1,888 | 1,894 | 1,888 | 1,894 | +0.11% | 23,300 | 253億8880万 | 0% |
| 12/25 | (5%ルール)出光興産(83.07%) |
| 12/25 | (IR情報)11:40 出光興産株式会社による当社株式に対する公開買付けの結果並びに親会社、主要株主及び主要株主である筆頭株主の異動に関するお知らせ |
| 12/25 | 1,885 | 1,892 | 1,884 | 1,892 | +0.26% | 11,300 | 253億6199万 | -0.11% |
| 12/24 | 1,888 | 1,891 | 1,882 | 1,887 | +0.11% | 30,100 | 252億9497万 | -0.37% |
| 12/23 | 1,889 | 1,894 | 1,884 | 1,885 | -0.26% | 21,700 | 252億6816万 | -0.53% |
| 12/20 | (5%ルール)野村アセットマネジメント(1.59%)ノムラインターナショナルピーエルシー(NOMURA IN…(4.31%) |
| 12/20 | 1,891 | 1,895 | 1,824 | 1,890 | -0.05% | 47,700 | 253億3518万 | -0.26% |
| 12/19 | 1,891 | 1,894 | 1,890 | 1,891 | -0.21% | 24,000 | 253億4859万 | -0.21% |
| 12/18 | 1,894 | 1,896 | 1,894 | 1,895 | +0.05% | 77,900 | 254億221万 | -0.05% |
| 12/17 | 1,895 | 1,895 | 1,894 | 1,894 | 0% | 62,000 | 253億8880万 | +0.37% |
| 12/16 | 1,895 | 1,897 | 1,893 | 1,894 | -0.16% | 57,800 | 253億8880万 | +1.45% |
| 12/13 | 1,896 | 1,898 | 1,896 | 1,897 | +0.05% | 17,400 | 254億2902万 | +2.82% |
| 12/12 | 1,899 | 1,900 | 1,896 | 1,896 | -0.11% | 103,400 | 254億1561万 | +4.06% |
| 12/11 | 1,897 | 1,900 | 1,896 | 1,898 | +0.11% | 56,300 | 254億4242万 | +5.5% |
| 12/10 | (IR情報)15:30 臨時株主総会招集のための基準日設定に関するお知らせ |
| 12/10 | (IR情報)15:30 人事異動に関するお知らせ |
| 12/10 | 1,897 | 1,898 | 1,896 | 1,896 | 0% | 61,000 | 254億1561万 | +6.76% |
| 12/09 | 1,896 | 1,898 | 1,896 | 1,896 | 0% | 18,300 | 254億1561万 | +8.22% |
| 12/06 | 1,896 | 1,898 | 1,896 | 1,896 | 0% | 25,400 | 254億1561万 | +9.66% |
| 12/05 | 1,896 | 1,897 | 1,896 | 1,896 | 0% | 68,900 | 254億1561万 | +11.14% |
| 12/04 | (5%ルール)兼商産業(5.97%)櫛引博敬(3.02%) |
| 12/04 | 1,896 | 1,897 | 1,896 | 1,896 | 0% | 25,800 | 254億1561万 | +12.79% |
| 12/03 | 1,896 | 1,898 | 1,895 | 1,896 | 0% | 31,000 | 254億1561万 | +14.35% |
| 12/02 | 1,895 | 1,897 | 1,895 | 1,896 | +0.05% | 125,800 | 254億1561万 | +15.96% |
| 11/29 | 1,895 | 1,896 | 1,895 | 1,895 | -0.05% | 44,600 | 254億221万 | +17.56% |
| 11/28 | 1,895 | 1,896 | 1,895 | 1,896 | +0.05% | 51,700 | 254億1561万 | +19.32% |
| 11/27 | 1,895 | 1,896 | 1,895 | 1,895 | 0% | 37,700 | 254億221万 | +21.01% |
| 11/26 | 1,895 | 1,896 | 1,895 | 1,895 | 0% | 37,500 | 254億221万 | +22.73% |
| 11/25 | 1,895 | 1,896 | 1,895 | 1,895 | -0.05% | 67,300 | 254億221万 | +24.51% |
| 11/22 | (5%ルール)櫛引博敬(3.02%)兼商産業(5.97%) |
| 11/22 | 1,895 | 1,896 | 1,895 | 1,896 | +0.05% | 30,800 | 254億1561万 | +26.4% |
| 11/21 | 1,895 | 1,896 | 1,895 | 1,895 | 0% | 22,900 | 254億221万 | +28.21% |
| 11/20 | 1,895 | 1,896 | 1,895 | 1,895 | -0.05% | 25,100 | 254億221万 | +30.06% |
| 11/19 | (5%ルール)麻生(16.41%) |
| 11/19 | (5%ルール)ヴァレックス・パートナーズ(11.94%) |
| 11/19 | 1,895 | 1,896 | 1,895 | 1,896 | +0.05% | 59,200 | 254億1561万 | +32.03% |
| 11/18 | 1,895 | 1,896 | 1,895 | 1,895 | -0.05% | 47,300 | 254億221万 | +33.92% |
| 11/15 | 1,895 | 1,896 | 1,895 | 1,896 | +0.05% | 185,200 | 254億1561万 | +36.01% |
| 11/14 | 1,898 | 1,900 | 1,895 | 1,895 | +12.2% | 256,200 | 254億221万 | +38.12% |
| 11/13 | 1,689 | 1,689 | 1,689 | 1,689 | +21.6% | 7,500 | 226億4081万 | +24.93% |
| 11/12 | (IR情報)17:00 出光興産株式会社による当社株式に対する公開買付けに関する賛同の意見表明及び応募推奨のお知らせ |
| 11/12 | (IR情報)17:00 2024年12月期の期末配当予想の修正(無配)に関するお知らせ |
| 11/12 | (IR情報)17:00 2024年12月期第3四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/12 | 1,334 | 1,395 | 1,334 | 1,389 | +3.12% | 12,100 | 186億1935万 | +3.58% |
| 11/11 | 1,329 | 1,355 | 1,329 | 1,347 | +1.97% | 6,700 | 180億5634万 | +0.67% |
| 11/08 | 1,332 | 1,333 | 1,320 | 1,321 | -0.23% | 4,100 | 177億782万 | -1.2% |
| 11/07 | 1,320 | 1,331 | 1,310 | 1,324 | +0.3% | 5,800 | 177億4803万 | -0.82% |
| 11/06 | 1,306 | 1,325 | 1,293 | 1,320 | +1.46% | 5,500 | 176億9441万 | -1.12% |
| 11/05 | 1,341 | 1,341 | 1,300 | 1,301 | -0.76% | 3,800 | 174億3972万 | -2.47% |
| 11/01 | 1,340 | 1,340 | 1,299 | 1,311 | -0.38% | 10,700 | 175億7377万 | -1.8% |
| 10/31 | 1,267 | 1,324 | 1,267 | 1,316 | +4.03% | 14,100 | 176億4079万 | -1.42% |
| 10/30 | 1,346 | 1,348 | 1,265 | 1,265 | -5.17% | 33,600 | 169億5715万 | -5.24% |
| 10/29 | 1,326 | 1,339 | 1,326 | 1,334 | +0.6% | 2,500 | 178億8208万 | -0.15% |
| 10/28 | 1,303 | 1,346 | 1,303 | 1,326 | +1.84% | 4,700 | 177億7484万 | -0.53% |
| 10/25 | 1,333 | 1,333 | 1,302 | 1,302 | -2.33% | 3,500 | 174億5313万 | -2.11% |
| 10/24 | 1,315 | 1,349 | 1,315 | 1,333 | +0.45% | 6,200 | 178億6868万 | +0.45% |
| 10/23 | 1,320 | 1,350 | 1,319 | 1,327 | -0.52% | 9,600 | 177億8825万 | +0.15% |
| 10/22 | 1,359 | 1,360 | 1,334 | 1,334 | -1.84% | 6,700 | 178億8208万 | +0.6% |
| 10/21 | 1,346 | 1,370 | 1,346 | 1,359 | +1.27% | 3,700 | 182億1720万 | +2.64% |
| 10/18 | 1,342 | 1,354 | 1,342 | 1,342 | -0.45% | 1,300 | 179億8932万 | +1.67% |
| 10/17 | 1,351 | 1,356 | 1,348 | 1,348 | -0.52% | 2,800 | 180億6975万 | +2.28% |
| 10/16 | 1,363 | 1,388 | 1,347 | 1,355 | -1.17% | 8,400 | 181億6358万 | +2.89% |
| 10/15 | 1,391 | 1,393 | 1,361 | 1,371 | 0% | 11,300 | 183億7806万 | +4.26% |
| 10/11 | 1,368 | 1,411 | 1,365 | 1,371 | +0.29% | 11,200 | 183億7806万 | +4.34% |
| 10/10 | 1,372 | 1,372 | 1,351 | 1,367 | +0.74% | 1,600 | 183億2444万 | +4.19% |
| 10/09 | 1,396 | 1,416 | 1,350 | 1,357 | -2.51% | 9,800 | 181億9039万 | +3.35% |
| 10/08 | 1,390 | 1,421 | 1,381 | 1,392 | -0.71% | 9,500 | 186億5956万 | +5.94% |
| 10/07 | 1,329 | 1,423 | 1,329 | 1,402 | +5.57% | 17,000 | 187億9361万 | +6.62% |
| 10/04 | 1,320 | 1,328 | 1,299 | 1,328 | +0.61% | 11,600 | 178億165万 | +1.14% |
| 10/03 | 1,291 | 1,325 | 1,291 | 1,320 | +3.29% | 6,800 | 176億9441万 | +0.53% |
| 10/02 | 1,309 | 1,309 | 1,276 | 1,278 | -3.77% | 12,000 | 171億3141万 | -2.81% |
| 10/01 | 1,297 | 1,328 | 1,295 | 1,328 | +3.91% | 9,500 | 178億165万 | +0.68% |
| 09/30 | 1,292 | 1,300 | 1,278 | 1,278 | -3.77% | 9,600 | 171億3141万 | -3.26% |
| 09/27 | 1,320 | 1,336 | 1,305 | 1,328 | +0.68% | 7,000 | 178億165万 | +0.15% |
| 09/26 | 1,314 | 1,319 | 1,294 | 1,319 | +1.07% | 18,800 | 176億8101万 | -0.6% |
| 09/25 | 1,312 | 1,312 | 1,282 | 1,305 | +1.64% | 9,800 | 174億9334万 | -1.73% |
| 09/24 | 1,280 | 1,317 | 1,272 | 1,284 | +1.18% | 10,100 | 172億1184万 | -3.39% |
| 09/20 | 1,257 | 1,299 | 1,257 | 1,269 | +1.76% | 11,900 | 170億1076万 | -4.51% |
| 09/19 | 1,235 | 1,259 | 1,235 | 1,247 | +1.88% | 14,500 | 167億1586万 | -6.24% |
| 09/18 | 1,280 | 1,290 | 1,181 | 1,224 | -4.38% | 34,500 | 164億755万 | -8.04% |
| 09/17 | 1,361 | 1,372 | 1,259 | 1,280 | -5.81% | 27,600 | 171億5822万 | -3.61% |
| 09/13 | 1,324 | 1,359 | 1,303 | 1,359 | +5.02% | 15,800 | 182億1720万 | +2.95% |
| 09/12 | 1,299 | 1,319 | 1,274 | 1,294 | +2.86% | 17,000 | 173億4589万 | -1.07% |
| 09/11 | 1,294 | 1,300 | 1,245 | 1,258 | -3.08% | 13,400 | 168億6331万 | -3.23% |
| 09/10 | 1,303 | 1,312 | 1,286 | 1,298 | -0.38% | 3,500 | 173億9951万 | +0.39% |
| 09/09 | 1,324 | 1,337 | 1,280 | 1,303 | -1.66% | 11,300 | 174億6653万 | +1.48% |
| 09/06 | 1,332 | 1,359 | 1,317 | 1,325 | -0.38% | 8,000 | 177億6144万 | +4.17% |
| 09/05 | 1,326 | 1,373 | 1,313 | 1,330 | +0.61% | 11,200 | 178億2846万 | +5.14% |
| 09/04 | 1,372 | 1,372 | 1,322 | 1,322 | -5.77% | 12,000 | 177億2122万 | +5% |
| 09/03 | 1,375 | 1,418 | 1,375 | 1,403 | +1.45% | 9,200 | 188億702万 | +12.06% |
| 09/02 | 1,385 | 1,420 | 1,376 | 1,383 | -1.14% | 15,100 | 185億3892万 | +11.26% |