| 2023 |
| 01/27 | （IR情報）18:10 支配株主である兼松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 |
| 01/27 | （IR情報）18:10 2023年3月期配当予想の修正(無配)に関するお知らせ |
| 01/27 | （IR情報）18:10 2023年3月期第3四半期決算短信〔日本基準〕(連結) |
| 01/23 | 4,620 | 4,645 | 4,600 | 4,610 | +0.66% | 17,600 | 1320億251万 | +4.58% |
| 01/20 | 4,570 | 4,595 | 4,550 | 4,580 | +0.55% | 9,300 | 1311億4350万 | +4.07% |
| 01/19 | 4,565 | 4,575 | 4,545 | 4,555 | -0.22% | 12,700 | 1304億2765万 | +3.69% |
| 01/18 | 4,490 | 4,580 | 4,465 | 4,565 | +2.24% | 17,700 | 1307億1399万 | +4.08% |
| 01/17 | 4,440 | 4,480 | 4,440 | 4,465 | +0.68% | 11,800 | 1278億5059万 | +1.96% |
| 01/16 | 4,405 | 4,460 | 4,395 | 4,435 | +0.68% | 17,700 | 1269億9157万 | +1.42% |
| 01/13 | 4,410 | 4,415 | 4,380 | 4,405 | +0.34% | 15,600 | 1261億3255万 | +0.82% |
| 01/12 | 4,400 | 4,410 | 4,380 | 4,390 | +0.46% | 6,200 | 1257億304万 | +0.6% |
| 01/11 | 4,375 | 4,390 | 4,360 | 4,370 | +0.58% | 10,000 | 1251億3037万 | +0.23% |
| 01/10 | 4,375 | 4,380 | 4,335 | 4,345 | 0% | 20,900 | 1244億1452万 | -0.3% |
| 01/06 | 4,345 | 4,360 | 4,335 | 4,345 | 0% | 13,900 | 1244億1452万 | -0.37% |
| 01/05 | 4,345 | 4,365 | 4,340 | 4,345 | 0% | 19,200 | 1244億1452万 | -0.57% |
| 01/04 | 4,435 | 4,435 | 4,335 | 4,345 | -2.36% | 15,000 | 1244億1452万 | -0.78% |
| 2022 |
| 12/30 | 4,490 | 4,510 | 4,450 | 4,450 | -1.11% | 15,500 | 1274億2108万 | +1.44% |
| 12/29 | 4,435 | 4,505 | 4,415 | 4,500 | +1.47% | 21,500 | 1288億5278万 | +2.48% |
| 12/28 | 4,415 | 4,440 | 4,385 | 4,435 | +0.45% | 14,200 | 1269億9157万 | +0.89% |
| 12/27 | 4,435 | 4,435 | 4,400 | 4,415 | +0.34% | 5,900 | 1264億1889万 | +0.34% |
| 12/26 | 4,335 | 4,410 | 4,335 | 4,400 | +1.5% | 13,500 | 1259億8938万 | -0.09% |
| 12/23 | 4,325 | 4,360 | 4,310 | 4,335 | +0.23% | 15,200 | 1241億2818万 | -1.68% |
| 12/22 | 4,280 | 4,325 | 4,255 | 4,325 | +1.65% | 21,300 | 1238億4184万 | -2.04% |
| 12/21 | 4,240 | 4,300 | 4,220 | 4,255 | +0.95% | 56,100 | 1218億3746万 | -3.8% |
| 12/20 | 4,360 | 4,375 | 4,185 | 4,215 | -3.1% | 37,000 | 1206億9210万 | -4.83% |
| 12/19 | 4,365 | 4,380 | 4,335 | 4,350 | -0.57% | 14,200 | 1245億5769万 | -2% |
| 12/16 | 4,370 | 4,395 | 4,330 | 4,375 | -0.23% | 26,800 | 1252億7354万 | -1.64% |
| 12/15 | 4,430 | 4,445 | 4,380 | 4,385 | -1.02% | 18,400 | 1255億5987万 | -1.53% |
| 12/14 | 4,425 | 4,440 | 4,390 | 4,430 | +0.91% | 11,500 | 1268億4840万 | -0.56% |
| 12/13 | 4,435 | 4,435 | 4,385 | 4,390 | +0.23% | 17,300 | 1257億304万 | -1.46% |
| 12/12 | 4,365 | 4,410 | 4,365 | 4,380 | -0.23% | 9,000 | 1254億1670万 | -1.64% |
| 12/09 | 4,365 | 4,405 | 4,350 | 4,390 | +1.97% | 24,300 | 1257億304万 | -1.46% |
| 12/08 | 4,350 | 4,350 | 4,260 | 4,305 | -1.03% | 18,900 | 1232億6916万 | -3.39% |
| 12/07 | 4,265 | 4,365 | 4,265 | 4,350 | +1.99% | 20,400 | 1245億5769万 | -2.51% |
| 12/06 | 4,285 | 4,290 | 4,265 | 4,265 | -0.58% | 12,100 | 1221億2380万 | -4.48% |
| 12/05 | 4,320 | 4,320 | 4,255 | 4,290 | -0.69% | 18,000 | 1228億3965万 | -3.88% |
| 12/02 | 4,425 | 4,425 | 4,305 | 4,320 | -2.37% | 20,500 | 1236億9867万 | -3.14% |
| 12/01 | 4,600 | 4,600 | 4,425 | 4,425 | -3.07% | 20,000 | 1267億523万 | -0.7% |
| 11/30 | （IR情報）15:30 役員の業務分担の変更に関するお知らせ |
| 11/30 | （IR情報）15:30 子会社の異動を伴う株式の取得に関するお知らせ |
| 11/30 | 4,550 | 4,600 | 4,545 | 4,565 | -0.11% | 30,200 | 1307億1399万 | +2.63% |
| 11/29 | 4,510 | 4,595 | 4,500 | 4,570 | +0.44% | 22,000 | 1308億5716万 | +3.11% |
| 11/28 | 4,575 | 4,575 | 4,520 | 4,550 | -0.33% | 10,200 | 1302億8448万 | +3.01% |
| 11/25 | 4,605 | 4,605 | 4,550 | 4,565 | -0.87% | 10,700 | 1307億1399万 | +3.68% |
| 11/24 | 4,580 | 4,620 | 4,555 | 4,605 | +1.32% | 27,400 | 1318億5934万 | +4.92% |
| 11/22 | 4,530 | 4,570 | 4,530 | 4,545 | +0.55% | 17,100 | 1301億4131万 | +3.96% |
| 11/21 | 4,525 | 4,530 | 4,500 | 4,520 | -0.11% | 7,900 | 1294億2546万 | +3.79% |
| 11/18 | 4,500 | 4,530 | 4,500 | 4,525 | +0.89% | 15,700 | 1295億6863万 | +4.29% |
| 11/17 | 4,495 | 4,515 | 4,465 | 4,485 | -0.55% | 9,000 | 1284億2327万 | +3.84% |
| 11/16 | 4,435 | 4,510 | 4,410 | 4,510 | +1.92% | 17,100 | 1291億3912万 | +4.83% |
| 11/15 | 4,500 | 4,500 | 4,350 | 4,425 | -0.9% | 24,100 | 1267億523万 | +3.34% |
| 11/14 | 4,555 | 4,580 | 4,465 | 4,465 | -2.3% | 12,500 | 1278億5059万 | +4.57% |
| 11/11 | 4,585 | 4,585 | 4,515 | 4,570 | +1.78% | 24,400 | 1308億5716万 | +7.38% |
| 11/10 | 4,435 | 4,495 | 4,430 | 4,490 | +1.01% | 39,400 | 1285億6644万 | +5.97% |
| 11/09 | 4,420 | 4,465 | 4,410 | 4,445 | +0.68% | 14,700 | 1272億7791万 | +5.31% |
| 11/08 | 4,430 | 4,450 | 4,390 | 4,415 | +1.26% | 25,000 | 1264億1889万 | +5.07% |
| 11/07 | 4,420 | 4,445 | 4,345 | 4,360 | -1.25% | 22,600 | 1248億4403万 | +4.18% |
| 11/04 | 4,355 | 4,415 | 4,345 | 4,415 | 0% | 31,900 | 1264億1889万 | +5.8% |
| 11/02 | 4,445 | 4,450 | 4,360 | 4,415 | -1.01% | 75,400 | 1264億1889万 | +6.21% |
| 11/01 | 4,415 | 4,515 | 4,415 | 4,460 | +0.9% | 40,300 | 1277億742万 | +7.7% |
| 10/31 | 4,350 | 4,495 | 4,320 | 4,420 | +4.49% | 64,800 | 1265億6206万 | +7.18% |
| 10/28 | （IR情報）14:30 第2四半期業績予想値と実績値との差異に関するお知らせ |
| 10/28 | （IR情報）14:30 連結業績予想の修正および剰余金の配当(中間配当)に関するお知らせ |
| 10/28 | （IR情報）14:30 2023年3月期第2四半期決算短信〔日本基準〕(連結) |
| 10/28 | 4,200 | 4,325 | 4,170 | 4,230 | +0.36% | 133,000 | 1211億2161万 | +2.94% |
| 10/27 | 4,200 | 4,235 | 4,175 | 4,215 | 0% | 28,500 | 1206億9210万 | +2.75% |
| 10/26 | 4,230 | 4,245 | 4,210 | 4,215 | +0.12% | 16,300 | 1206億9210万 | +2.91% |
| 10/25 | 4,195 | 4,230 | 4,195 | 4,210 | +0.6% | 16,700 | 1205億4893万 | +2.96% |
| 10/24 | 4,190 | 4,230 | 4,185 | 4,185 | -0.12% | 25,500 | 1198億3308万 | +2.5% |
| 10/21 | 4,180 | 4,210 | 4,170 | 4,190 | -0.12% | 16,900 | 1199億7625万 | +2.7% |
| 10/20 | 4,170 | 4,215 | 4,170 | 4,195 | -0.36% | 12,500 | 1201億1942万 | +2.79% |
| 10/19 | 4,195 | 4,215 | 4,175 | 4,210 | +0.72% | 15,900 | 1205億4893万 | +3.11% |
| 10/18 | 4,175 | 4,190 | 4,145 | 4,180 | +1.46% | 24,000 | 1196億8991万 | +2.35% |
| 10/17 | 4,115 | 4,140 | 4,095 | 4,120 | +0.12% | 15,900 | 1179億7188万 | +0.86% |
| 10/14 | 4,085 | 4,150 | 4,070 | 4,115 | +1.98% | 25,800 | 1178億2871万 | +0.71% |
| 10/13 | 4,025 | 4,065 | 4,020 | 4,035 | -0.37% | 19,900 | 1155億3799万 | -1.27% |
| 10/12 | 4,010 | 4,080 | 4,010 | 4,050 | +0.5% | 21,200 | 1159億6750万 | -0.98% |
| 10/11 | 4,065 | 4,090 | 4,020 | 4,030 | -1.83% | 19,500 | 1153億9482万 | -1.54% |
| 10/07 | 4,085 | 4,125 | 4,070 | 4,105 | -0.73% | 12,400 | 1175億4237万 | +0.17% |
| 10/06 | 4,105 | 4,150 | 4,105 | 4,135 | +0.98% | 26,400 | 1184億139万 | +0.76% |
| 10/05 | 4,080 | 4,100 | 4,065 | 4,095 | +0.49% | 21,200 | 1172億5603万 | -0.29% |
| 10/04 | 4,050 | 4,075 | 4,030 | 4,075 | +2.39% | 35,600 | 1166億8335万 | -0.85% |
| 10/03 | 3,985 | 3,985 | 3,940 | 3,980 | -0.13% | 16,300 | 1139億6312万 | -3.23% |
| 09/30 | （IR情報）15:30 グローバルセキュリティエキスパート株式会社の株式追加取得に伴う持分法適用関連会社化のお知らせ |
| 09/30 | 4,030 | 4,060 | 3,985 | 3,985 | -1.73% | 29,600 | 1141億629万 | -3.3% |
| 09/29 | 4,005 | 4,055 | 3,980 | 4,055 | +1.12% | 20,800 | 1161億1067万 | -1.79% |
| 09/28 | 4,020 | 4,030 | 3,965 | 4,010 | -0.25% | 37,800 | 1148億2214万 | -3.02% |
| 09/27 | 4,085 | 4,085 | 4,020 | 4,020 | -0.25% | 26,100 | 1151億848万 | -3.02% |
| 09/26 | 4,075 | 4,100 | 4,025 | 4,030 | -0.86% | 51,800 | 1153億9482万 | -2.99% |
| 09/22 | 4,025 | 4,070 | 4,020 | 4,065 | +0.62% | 24,200 | 1163億9701万 | -2.35% |
| 09/21 | 4,035 | 4,055 | 4,030 | 4,040 | -0.49% | 15,000 | 1156億8116万 | -3.19% |
| 09/20 | 4,080 | 4,080 | 4,040 | 4,060 | +0.37% | 17,800 | 1162億5384万 | -2.87% |
| 09/16 | 4,040 | 4,050 | 4,020 | 4,045 | -0.37% | 27,800 | 1158億2433万 | -3.46% |
| 09/15 | 4,120 | 4,120 | 4,050 | 4,060 | -1.58% | 29,500 | 1162億5384万 | -3.38% |
| 09/14 | 4,110 | 4,135 | 4,090 | 4,125 | -1.79% | 26,500 | 1181億1505万 | -2.04% |
| 09/13 | 4,250 | 4,260 | 4,160 | 4,200 | -1.06% | 33,400 | 1202億6259万 | -0.36% |
| 09/12 | 4,270 | 4,280 | 4,240 | 4,245 | +0.35% | 10,600 | 1215億5112万 | +0.66% |
| 09/09 | 4,170 | 4,240 | 4,170 | 4,230 | +0.48% | 23,100 | 1211億2161万 | +0.38% |
| 09/08 | 4,170 | 4,210 | 4,160 | 4,210 | +1.45% | 24,500 | 1205億4893万 | +0.07% |
| 09/07 | 4,150 | 4,160 | 4,110 | 4,150 | +0.48% | 15,800 | 1188億3090万 | -1.24% |
| 09/06 | 4,165 | 4,165 | 4,110 | 4,130 | +0.49% | 19,000 | 1182億5822万 | -1.62% |
| 09/05 | 4,115 | 4,140 | 4,110 | 4,110 | -0.84% | 11,000 | 1176億8554万 | -2.12% |
| 09/02 | 4,170 | 4,185 | 4,110 | 4,145 | 0% | 15,400 | 1186億8773万 | -1.36% |
| 09/01 | 4,220 | 4,220 | 4,145 | 4,145 | -2.59% | 18,000 | 1186億8773万 | -1.43% |
| 08/31 | 4,205 | 4,260 | 4,185 | 4,255 | +0.95% | 24,800 | 1218億3746万 | +1.14% |
| 08/30 | 4,225 | 4,225 | 4,185 | 4,215 | +1.44% | 12,400 | 1206億9210万 | +0.26% |
| 08/29 | 4,115 | 4,190 | 4,115 | 4,155 | 0% | 16,300 | 1189億7407万 | -1.09% |
| 08/26 | 4,185 | 4,215 | 4,120 | 4,155 | -0.95% | 39,000 | 1189億7407万 | -1.09% |
| 08/25 | （IR情報）15:30 株式会社テリロジーとの資本業務提携に関するお知らせ |
| 08/25 | 4,170 | 4,195 | 4,155 | 4,195 | +0.48% | 18,300 | 1201億1942万 | -0.14% |
