| 2024 |
| 04/24 | 4,520 | 4,535 | 4,420 | 4,465 | -1% | 191,700 | 1262億7395万 | -2.55% |
| 04/23 | 4,480 | 4,545 | 4,455 | 4,510 | +2.04% | 230,100 | 1275億4658万 | -2.11% |
| 04/23 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 133,105株（0.47%）-0.03%義務消失 |
| 04/23 | （空売り報告）モルガン・スタンレーMUFG証券 202,086株（0.71%）+0.04% |
| 04/22 | 4,315 | 4,430 | 4,300 | 4,420 | +4.12% | 163,900 | 1250億131万 | -4.66% |
| 04/22 | （空売り報告）JPM Securities Japan Co Ltd. 205,581株（0.72%）+0.11% |
| 04/19 | 4,355 | 4,355 | 4,230 | 4,245 | -3.41% | 261,400 | 1200億5216万 | -8.98% |
| 04/19 | （空売り報告）モルガン・スタンレーMUFG証券 189,586株（0.67%）+0.08% |
| 04/18 | 4,215 | 4,440 | 4,200 | 4,395 | +3.78% | 248,900 | 1242億9429万 | -6.51% |
| 04/18 | （空売り報告）JPM Securities Japan Co Ltd. 173,381株（0.61%）+0.1% |
| 04/18 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 143,405株（0.5%）-0.29% |
| 04/17 | 4,240 | 4,325 | 4,165 | 4,235 | +1.19% | 242,500 | 1197億6935万 | -10.52% |
| 04/16 | 4,095 | 4,205 | 4,060 | 4,185 | +0.6% | 217,200 | 1183億5531万 | -12.26% |
| 04/16 | （空売り報告）JPM Securities Japan Co Ltd. 145,681株（0.51%）再IN |
| 04/16 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 224,024株（0.79%）-0.02% |
| 04/16 | （空売り報告）MERRILL LYNCH INTERNATIONAL 137,734株（0.48%）-0.04%義務消失 |
| 04/15 | 4,245 | 4,255 | 4,160 | 4,160 | -2.46% | 176,200 | 1176億4829万 | -13.44% |
| 04/15 | （空売り報告）JPM Securities Japan Co Ltd. 138,481株（0.48%）-0.08%義務消失 |
| 04/15 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 229,424株（0.81%）+0.1% |
| 04/15 | （空売り報告）MERRILL LYNCH INTERNATIONAL 147,434株（0.52%）+0.02% |
| 04/12 | 4,270 | 4,340 | 4,215 | 4,265 | -0.7% | 222,800 | 1206億1778万 | -12.1% |
| 04/12 | （空売り報告）MERRILL LYNCH INTERNATIONAL 142,534株（0.5%）-0.08% |
| 04/11 | 4,350 | 4,370 | 4,270 | 4,295 | -1.26% | 219,100 | 1214億6620万 | -12.04% |
| 04/11 | （空売り報告）JPM Securities Japan Co Ltd. 159,281株（0.56%）-0.1% |
| 04/11 | （空売り報告）MERRILL LYNCH INTERNATIONAL 165,434株（0.58%）再IN |
| 04/10 | 4,395 | 4,425 | 4,315 | 4,350 | -0.11% | 161,900 | 1230億2165万 | -11.55% |
| 04/10 | （空売り報告）MERRILL LYNCH INTERNATIONAL 139,334株（0.49%）-0.02%義務消失 |
| 04/09 | （IR情報）15:00 「レック株式会社」より、KeePerと共同企画した『シンク洗面台コーティング』『浴槽コーティング』販売開始のお知らせ |
| 04/09 | 4,450 | 4,460 | 4,330 | 4,355 | -1.8% | 279,400 | 1231億6305万 | -12.09% |
| 04/09 | （空売り報告）モルガン・スタンレーMUFG証券 169,586株（0.59%）-0.05% |
| 04/09 | （空売り報告）MERRILL LYNCH INTERNATIONAL 146,734株（0.51%）-0.07% |
| 04/08 | 4,460 | 4,460 | 4,385 | 4,435 | -0.11% | 198,100 | 1254億2552万 | -11.23% |
| 04/08 | （空売り報告）MERRILL LYNCH INTERNATIONAL 166,534株（0.58%）-0.02% |
| 04/05 | 4,425 | 4,495 | 4,400 | 4,440 | -1.88% | 259,700 | 1255億6692万 | -12.44% |
| 04/05 | （空売り報告）JPM Securities Japan Co Ltd. 189,381株（0.66%）+0.1% |
| 04/05 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 203,519株（0.71%）+0.05% |
| 04/05 | （空売り報告）モルガン・スタンレーMUFG証券 183,385株（0.64%）-0.11% |
| 04/05 | （空売り報告）MERRILL LYNCH INTERNATIONAL 169,734株（0.6%）+0.01% |
| 04/04 | 4,720 | 4,720 | 4,520 | 4,525 | -4.64% | 404,700 | 1279億7080万 | -12.15% |
| 04/04 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 188,185株（0.66%）+0.09% |
| 04/04 | （空売り報告）MERRILL LYNCH INTERNATIONAL 169,534株（0.59%）-0.11% |
| 04/03 | 4,680 | 4,810 | 4,670 | 4,745 | -0.52% | 163,000 | 1341億9258万 | -9.36% |
| 04/03 | （空売り報告）モルガン・スタンレーMUFG証券 212,685株（0.75%）+0.06% |
| 04/03 | （空売り報告）MERRILL LYNCH INTERNATIONAL 200,734株（0.7%）+0.03% |
| 04/02 | 4,805 | 4,865 | 4,695 | 4,770 | -0.21% | 332,400 | 1348億9960万 | -10.19% |
| 04/02 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 162,585株（0.57%）-0.06% |
| 04/02 | （空売り報告）モルガン・スタンレーMUFG証券 197,085株（0.69%）-0.04% |
| 04/02 | （空売り報告）MERRILL LYNCH INTERNATIONAL 192,234株（0.67%）+0.03% |
| 04/01 | （IR情報）16:45 キーパーラボ運営事業の月次前年対比推移(3月度) |
| 04/01 | （IR情報）16:45 キーパーラボ運営事業とキーパー製品等関連事業の月次速報(3月度) |
| 04/01 | 5,010 | 5,050 | 4,780 | 4,780 | -3.92% | 273,000 | 1351億8241万 | -11.22% |
| 04/01 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 178,885株（0.63%）+0.11% |
| 04/01 | （空売り報告）モルガン・スタンレーMUFG証券 208,485株（0.73%）+0.04% |
| 04/01 | （空売り報告）MERRILL LYNCH INTERNATIONAL 181,234株（0.64%）+0.03% |
| 03/29 | 4,950 | 5,010 | 4,915 | 4,975 | +0.3% | 161,800 | 1406億9717万 | -8.88% |
| 03/29 | （空売り報告）モルガン・スタンレーMUFG証券 195,885株（0.69%）+0.17% |
| 03/29 | （空売り報告）MERRILL LYNCH INTERNATIONAL 173,334株（0.61%）-0.04% |
| 03/28 | 4,950 | 4,995 | 4,890 | 4,960 | -0.1% | 166,100 | 1402億7296万 | -10.19% |
| 03/28 | （空売り報告）MERRILL LYNCH INTERNATIONAL 183,834株（0.65%）+0.04% |
| 03/27 | 4,940 | 5,060 | 4,930 | 4,965 | +1.02% | 215,800 | 1404億1437万 | -11.16% |
| 03/27 | （空売り報告）Integrated Core Strategies (Asia) Pte. Ltd. 149,224株（0.52%）再IN |
| 03/27 | （空売り報告）MERRILL LYNCH INTERNATIONAL 172,634株（0.61%）-0.04% |
| 03/26 | 4,980 | 5,010 | 4,850 | 4,915 | -2.09% | 245,800 | 1390億32万 | -13.09% |
| 03/26 | （空売り報告）モルガン・スタンレーMUFG証券 148,985株（0.52%）再IN |
| 03/26 | （空売り報告）MERRILL LYNCH INTERNATIONAL 185,134株（0.65%）+0.04% |
| 03/25 | 5,070 | 5,080 | 5,010 | 5,020 | -0.79% | 117,000 | 1419億6981万 | -12.07% |
| 03/25 | （空売り報告）モルガン・スタンレーMUFG証券 141,085株（0.49%）-0.02%義務消失 |
| 03/25 | （空売り報告）MERRILL LYNCH INTERNATIONAL 172,934株（0.61%）+0.05% |
| 03/22 | 5,120 | 5,130 | 4,985 | 5,060 | -0.59% | 211,900 | 1431億105万 | -12.18% |
| 03/22 | （空売り報告）JPM Securities Japan Co Ltd. 159,281株（0.56%）再IN |
| 03/22 | （空売り報告）J.P. MORGAN SECURITIES PLC 0株（0%）-0.62%義務消失 |
| 03/22 | （空売り報告）MERRILL LYNCH INTERNATIONAL 159,734株（0.56%）再IN |
| 03/21 | 5,170 | 5,180 | 5,060 | 5,090 | +0.2% | 132,900 | 1439億4947万 | -12.33% |
| 03/21 | （空売り報告）J.P. MORGAN SECURITIES PLC 176,518株（0.62%）+0.1% |
| 03/19 | 5,220 | 5,220 | 5,040 | 5,080 | -2.87% | 164,600 | 1436億6666万 | -13.33% |
| 03/19 | （空売り報告）J.P. MORGAN SECURITIES PLC 149,518株（0.52%）新規 |
| 03/18 | 5,160 | 5,260 | 5,160 | 5,230 | +1.95% | 133,000 | 1479億879万 | -11.58% |
| 03/15 | 5,120 | 5,220 | 5,080 | 5,130 | -0.58% | 159,700 | 1450億8070万 | -13.98% |
| 03/14 | （IR情報）15:00 「クルーザー」にKeePerコーティング販売開始のお知らせ |
| 03/14 | 5,190 | 5,190 | 5,070 | 5,160 | -0.77% | 172,000 | 1459億2913万 | -14.29% |
| 03/14 | （空売り報告）モルガン・スタンレーMUFG証券 145,985株（0.51%）-0.19% |
| 03/13 | 5,170 | 5,220 | 5,110 | 5,200 | +0.58% | 111,300 | 1470億6036万 | -14.36% |
| 03/13 | （空売り報告）モルガン・スタンレーMUFG証券 199,885株（0.7%）+0.06% |
| 03/12 | （IR情報）15:00 「キーパーラボ宇都宮店」開店のお知らせ |
| 03/12 | （IR情報）15:00 「キーパーラボ熊本長嶺店」開店のお知らせ |
| 03/12 | 5,050 | 5,170 | 4,995 | 5,170 | +1.77% | 169,100 | 1462億1194万 | -15.69% |
| 03/11 | 5,230 | 5,250 | 5,010 | 5,080 | -4.15% | 303,000 | 1436億6666万 | -17.84% |
| 03/11 | （空売り報告）モルガン・スタンレーMUFG証券 183,085株（0.64%）+0.12% |
| 03/08 | 4,995 | 5,370 | 4,975 | 5,300 | +4.95% | 428,800 | 1498億8845万 | -15.1% |
| 03/07 | 5,150 | 5,180 | 5,030 | 5,050 | -2.32% | 264,700 | 1428億1824万 | -19.75% |
| 03/06 | 5,090 | 5,260 | 5,020 | 5,170 | -1.52% | 373,000 | 1462億1194万 | -18.65% |
| 03/06 | （空売り報告）モルガン・スタンレーMUFG証券 148,585株（0.52%）再IN |
| 03/05 | 5,390 | 5,400 | 5,170 | 5,250 | -2.6% | 775,000 | 1484億7441万 | -18.05% |
| 03/04 | （IR情報）15:40 「キーパーラボ谷和原インター店」開店のお知らせ |
| 03/04 | 5,960 | 5,970 | 5,360 | 5,390 | -14.85% | 1,021,300 | 1524億3372万 | -16.45% |
| 03/01 | （IR情報）17:20 キーパーラボ運営事業の月次前年対比推移(2月度) |
| 03/01 | （IR情報）17:20 キーパーラボ運営事業とキーパー製品等関連事業の月次速報(2月度) |
| 03/01 | 6,360 | 6,420 | 6,290 | 6,330 | -1.4% | 145,900 | 1790億1771万 | -2.5% |
| 02/29 | 6,600 | 6,600 | 6,420 | 6,420 | -3.31% | 179,100 | 1815億6299万 | -1.23% |
| 02/28 | 6,610 | 6,730 | 6,580 | 6,640 | 0% | 80,400 | 1877億8477万 | +2.03% |
| 02/28 | （空売り報告）モルガン・スタンレーMUFG証券 138,685株（0.49%）-0.04%義務消失 |
| 02/27 | 6,590 | 6,720 | 6,530 | 6,640 | +0.76% | 81,500 | 1877億8477万 | +2.04% |
| 02/27 | （空売り報告）モルガン・スタンレーMUFG証券 152,585株（0.53%）再IN |
| 02/26 | 6,670 | 6,670 | 6,520 | 6,590 | -1.49% | 86,300 | 1863億7073万 | +1.29% |
| 02/22 | 6,660 | 6,820 | 6,610 | 6,690 | +2.29% | 101,400 | 1891億9881万 | +2.88% |
| 02/21 | 6,590 | 6,640 | 6,500 | 6,540 | -1.21% | 74,000 | 1849億5669万 | +0.68% |
| 02/20 | 6,710 | 6,730 | 6,550 | 6,620 | 0% | 120,900 | 1872億1916万 | +1.78% |
| 02/19 | （IR情報）16:30 シンガポールにおける合弁会社『SG KeePer』の設立に関するお知らせ |
| 02/19 | 6,280 | 6,650 | 6,280 | 6,620 | +5.92% | 150,600 | 1872億1916万 | +1.66% |
| 02/16 | 6,440 | 6,510 | 6,250 | 6,250 | -1.42% | 130,400 | 1767億5525万 | -4.01% |
| 02/15 | （IR情報）17:00 2024年6月期第2四半期決算説明会資料 |
| 02/15 | 6,290 | 6,430 | 6,230 | 6,340 | +2.92% | 145,600 | 1793億52万 | -2.87% |
| 02/14 | 6,100 | 6,240 | 5,890 | 6,160 | -4.94% | 432,400 | 1742億997万 | -5.78% |
| 02/13 | （IR情報）15:00 2024年6月期第2四半期決算説明資料 |
| 02/13 | （IR情報）15:00 2024年6月期第2四半期決算短信〔日本基準〕(非連結) |
| 02/13 | 6,480 | 6,540 | 6,390 | 6,480 | +0.93% | 148,600 | 1832億5984万 | -1.28% |
| 02/09 | 6,500 | 6,530 | 6,400 | 6,420 | -0.62% | 67,400 | 1815億6299万 | -2.34% |
| 02/08 | 6,560 | 6,560 | 6,400 | 6,460 | -0.92% | 107,600 | 1826億9422万 | -2.08% |
| 02/07 | 6,460 | 6,560 | 6,400 | 6,520 | +0.93% | 105,900 | 1843億9107万 | -1.47% |
| 02/06 | 6,740 | 6,740 | 6,460 | 6,460 | -3.73% | 135,100 | 1826億9422万 | -2.75% |
| 02/05 | 6,540 | 6,710 | 6,480 | 6,710 | +4.19% | 156,900 | 1897億6443万 | +0.63% |
| 02/02 | 6,530 | 6,530 | 6,290 | 6,440 | -2.28% | 232,700 | 1821億2860万 | -3.56% |
| 02/01 | （IR情報）16:00 キーパーラボ運営事業の月次前年対比推移(1月度) |
| 02/01 | （IR情報）16:00 キーパーラボ運営事業とキーパー製品等関連事業の月次速報(1月度) |
| 02/01 | 6,580 | 6,690 | 6,560 | 6,590 | +0.61% | 118,900 | 1863億7073万 | -1.61% |
| 01/31 | 6,610 | 6,640 | 6,510 | 6,550 | -0.76% | 96,900 | 1852億3950万 | -2.5% |
| 01/30 | 6,500 | 6,630 | 6,480 | 6,600 | +2.64% | 140,300 | 1866億5354万 | -2.08% |
| 01/29 | 6,400 | 6,450 | 6,320 | 6,430 | +0.78% | 66,100 | 1818億4580万 | -4.84% |
| 01/26 | 6,330 | 6,430 | 6,310 | 6,380 | -0.47% | 120,400 | 1804億3175万 | -5.91% |
| 01/25 | 6,520 | 6,530 | 6,410 | 6,410 | -1.84% | 92,700 | 1812億8018万 | -5.74% |
| 01/24 | 6,540 | 6,600 | 6,480 | 6,530 | -1.36% | 100,200 | 1846億7388万 | -4.22% |
| 01/23 | 6,620 | 6,700 | 6,580 | 6,620 | -0.15% | 80,400 | 1872億1916万 | -2.99% |
| 01/22 | 6,670 | 6,750 | 6,630 | 6,630 | +0.15% | 81,600 | 1875億196万 | -2.76% |
| 01/19 | 6,520 | 6,630 | 6,510 | 6,620 | +1.69% | 84,500 | 1872億1916万 | -2.66% |
| 01/18 | 6,490 | 6,590 | 6,420 | 6,510 | +0.15% | 124,200 | 1841億826万 | -4.11% |
| 01/17 | 6,760 | 6,820 | 6,470 | 6,500 | -3.85% | 238,500 | 1838億2546万 | -4.13% |
| 01/16 | 6,810 | 6,810 | 6,690 | 6,760 | -0.73% | 73,800 | 1911億7847万 | -0.27% |
| 01/15 | 6,590 | 6,830 | 6,590 | 6,810 | +3.34% | 121,800 | 1925億9252万 | +0.59% |
| 01/12 | 6,720 | 6,750 | 6,540 | 6,590 | -1.05% | 147,800 | 1863億7073万 | -2.37% |
| 01/11 | 6,710 | 6,800 | 6,560 | 6,660 | +0.6% | 185,100 | 1883億5039万 | -1.22% |
| 01/10 | 6,730 | 6,760 | 6,610 | 6,620 | -2.65% | 155,400 | 1872億1916万 | -1.5% |
| 01/09 | 6,780 | 6,880 | 6,730 | 6,800 | +1.19% | 142,300 | 1923億971万 | +1.61% |
| 01/05 | 6,960 | 6,980 | 6,720 | 6,720 | -4% | 259,800 | 1900億4724万 | +1.07% |
| 01/04 | （IR情報）15:00 キーパーラボ運営事業の月次前年対比推移(12月度) |
| 01/04 | （IR情報）15:00 キーパーラボ運営事業とキーパー製品等関連事業の月次速報(12月度) |
| 01/04 | 6,950 | 7,030 | 6,870 | 7,000 | +0.43% | 134,100 | 1979億6588万 | +5.92% |
| 2023 |
| 12/29 | 7,020 | 7,100 | 6,940 | 6,970 | -2.65% | 142,000 | 1971億1745万 | +6.27% |
| 12/28 | 7,180 | 7,190 | 7,050 | 7,160 | +0.99% | 97,900 | 2024億9081万 | +10.02% |
| 12/27 | 6,960 | 7,090 | 6,950 | 7,090 | +2.01% | 135,800 | 2005億1115万 | +9.82% |
| 12/26 | 6,950 | 6,960 | 6,860 | 6,950 | 0% | 130,900 | 1965億5183万 | +8.42% |
| 12/25 | 7,000 | 7,090 | 6,910 | 6,950 | -1.97% | 154,100 | 1965億5183万 | +9.16% |
| 12/22 | 7,020 | 7,160 | 6,960 | 7,090 | -0.14% | 189,300 | 2005億1115万 | +12.01% |
| 12/21 | 7,000 | 7,190 | 7,000 | 7,100 | +1.14% | 189,400 | 2007億9396万 | +12.93% |
| 12/20 | 7,150 | 7,160 | 7,000 | 7,020 | -0.28% | 222,700 | 1985億3149万 | +12.61% |
| 12/19 | 6,810 | 7,040 | 6,800 | 7,040 | +2.92% | 201,500 | 1990億9711万 | +13.95% |
| 12/19 | （空売り報告）モルガン・スタンレーMUFG証券 137,018株（0.48%）-0.07%義務消失 |
| 12/18 | 6,870 | 6,930 | 6,730 | 6,840 | -0.44% | 185,900 | 1934億4094万 | +11.66% |
| 12/18 | （空売り報告）モルガン・スタンレーMUFG証券 157,019株（0.55%）-0.14% |
| 12/15 | 6,720 | 6,930 | 6,720 | 6,870 | +2.69% | 282,900 | 1942億8937万 | +12.38% |
| 12/14 | 6,550 | 6,760 | 6,550 | 6,690 | +3.72% | 297,200 | 1891億9881万 | +9.74% |
| 12/13 | 6,250 | 6,490 | 6,250 | 6,450 | +3.86% | 181,300 | 1824億1141万 | +6.05% |
| 12/12 | 6,330 | 6,330 | 6,090 | 6,210 | -1.9% | 211,800 | 1756億2401万 | +2.14% |
| 12/11 | 6,260 | 6,340 | 6,190 | 6,330 | +0.64% | 168,900 | 1790億1771万 | +3.98% |
| 12/11 | （空売り報告）モルガン・スタンレーMUFG証券 196,719株（0.69%）-0.01% |
| 12/08 | 6,400 | 6,470 | 6,260 | 6,290 | -2.33% | 121,500 | 1778億8648万 | +3.42% |
| 12/07 | 6,550 | 6,600 | 6,420 | 6,440 | -1.98% | 170,600 | 1821億2860万 | +6.38% |
| 12/06 | 6,340 | 6,570 | 6,340 | 6,570 | +4.12% | 176,200 | 1858億511万 | +9.1% |
| 12/05 | 6,420 | 6,420 | 6,240 | 6,310 | -1.1% | 145,600 | 1784億5210万 | +5.41% |
| 12/04 | 6,140 | 6,420 | 6,070 | 6,380 | +3.91% | 321,700 | 1804億3175万 | +7.06% |
| 12/01 | （IR情報）15:20 キーパーラボ運営事業の月次前年対比推移(10月度) |
| 12/01 | （IR情報）15:20 キーパーラボ運営事業とキーパー製品等関連事業の月次速報(11月度) |
| 12/01 | 5,830 | 6,170 | 5,800 | 6,140 | +4.42% | 272,500 | 1736億4435万 | +3.61% |
| 11/30 | 5,750 | 5,910 | 5,750 | 5,880 | +2.62% | 158,000 | 1662億9133万 | -0.36% |
| 11/29 | 5,720 | 5,760 | 5,680 | 5,730 | +0.17% | 85,600 | 1620億4921万 | -2.57% |
| 11/28 | 5,730 | 5,750 | 5,670 | 5,720 | -0.52% | 90,000 | 1617億6640万 | -2.49% |
