| 2024 |
| 04/23 | 1,004 | 1,012 | 990 | 997 | -1.29% | 68,700 | 265億2897万 | -7.77% |
| 04/22 | 997 | 1,015 | 989 | 1,010 | +1.3% | 64,900 | 268億7488万 | -7.25% |
| 04/19 | 1,020 | 1,020 | 989 | 997 | -2.64% | 142,600 | 265億2897万 | -9.03% |
| 04/18 | 1,020 | 1,038 | 1,018 | 1,024 | -1.06% | 40,500 | 272億4741万 | -7.25% |
| 04/17 | 1,026 | 1,049 | 1,007 | 1,035 | +0.78% | 80,700 | 275億4010万 | -6.84% |
| 04/16 | 1,038 | 1,040 | 1,011 | 1,027 | -3.84% | 147,000 | 273億2723万 | -8.06% |
| 04/15 | 1,080 | 1,082 | 1,053 | 1,068 | -3.26% | 110,200 | 284億1819万 | -5.07% |
| 04/12 | （IR情報）15:30 譲渡制限付株式報酬としての自己株式処分の払込完了に関するお知らせ |
| 04/12 | 1,108 | 1,134 | 1,092 | 1,104 | +1.75% | 94,500 | 293億7611万 | -2.56% |
| 04/11 | 1,112 | 1,132 | 1,084 | 1,085 | -3.64% | 97,800 | 288億7054万 | -4.74% |
| 04/10 | 1,072 | 1,139 | 1,055 | 1,126 | +8.06% | 209,000 | 299億6150万 | -1.66% |
| 04/09 | 1,029 | 1,045 | 1,011 | 1,042 | +1.26% | 69,900 | 277億2636万 | -9.31% |
| 04/08 | 1,033 | 1,042 | 1,020 | 1,029 | +0.88% | 61,900 | 273億8045万 | -10.91% |
| 04/05 | 1,017 | 1,034 | 1,013 | 1,020 | -1.64% | 58,500 | 271億4097万 | -12.22% |
| 04/04 | 1,076 | 1,080 | 1,030 | 1,037 | -2.72% | 102,900 | 275億9332万 | -11.06% |
| 04/03 | 1,117 | 1,117 | 1,066 | 1,066 | -7.06% | 120,500 | 283億6498万 | -9.04% |
| 04/02 | 1,152 | 1,152 | 1,126 | 1,147 | -0.69% | 75,700 | 305億2029万 | -2.38% |
| 04/01 | 1,157 | 1,181 | 1,130 | 1,155 | +1.23% | 89,600 | 307億3316万 | -1.62% |
| 03/29 | 1,130 | 1,153 | 1,110 | 1,141 | +2.15% | 100,200 | 303億6064万 | -2.73% |
| 03/28 | 1,106 | 1,137 | 1,106 | 1,117 | +1.18% | 45,800 | 297億2202万 | -4.69% |
| 03/27 | （IR情報）15:30 譲渡制限付株式報酬としての自己株式処分に関するお知らせ |
| 03/27 | 1,111 | 1,111 | 1,087 | 1,104 | -0.09% | 74,200 | 293億7611万 | -5.8% |
| 03/26 | 1,101 | 1,120 | 1,073 | 1,105 | -0.45% | 81,800 | 294億272万 | -5.96% |
| 03/25 | 1,115 | 1,142 | 1,099 | 1,110 | -0.98% | 82,100 | 295億3576万 | -5.77% |
| 03/22 | 1,174 | 1,174 | 1,104 | 1,121 | -4.43% | 145,400 | 298億2846万 | -5.08% |
| 03/21 | 1,205 | 1,211 | 1,172 | 1,173 | -1.59% | 50,700 | 312億1212万 | -0.76% |
| 03/19 | 1,186 | 1,192 | 1,165 | 1,192 | +0.59% | 36,000 | 317億1768万 | +1.53% |
| 03/18 | 1,201 | 1,201 | 1,152 | 1,185 | -1.25% | 52,400 | 315億3142万 | +1.63% |
| 03/15 | （IR情報）16:50 「くるみん認定」取得に関するお知らせ |
| 03/15 | 1,198 | 1,202 | 1,183 | 1,200 | +0.93% | 60,500 | 319億3056万 | +3.63% |
| 03/14 | 1,206 | 1,215 | 1,183 | 1,189 | 0% | 64,900 | 316億3786万 | +3.39% |
| 03/13 | 1,223 | 1,228 | 1,185 | 1,189 | -1.25% | 62,700 | 316億3786万 | +4.02% |
| 03/12 | 1,212 | 1,212 | 1,172 | 1,204 | -1.79% | 78,700 | 320億3699万 | +5.89% |
| 03/11 | 1,232 | 1,255 | 1,216 | 1,226 | -2.85% | 82,000 | 326億2238万 | +8.5% |
| 03/08 | 1,220 | 1,289 | 1,220 | 1,262 | +0.96% | 132,800 | 335億8030万 | +12.48% |
| 03/07 | 1,250 | 1,272 | 1,248 | 1,250 | +1.38% | 107,100 | 332億6100万 | +12.11% |
| 03/06 | 1,227 | 1,256 | 1,215 | 1,233 | +0.16% | 81,900 | 328億865万 | +11.28% |
| 03/05 | 1,210 | 1,243 | 1,187 | 1,231 | +2.58% | 120,300 | 327億5543万 | +11.91% |
| 03/04 | 1,200 | 1,214 | 1,191 | 1,200 | +0.76% | 134,200 | 319億3056万 | +9.89% |
| 03/01 | 1,150 | 1,204 | 1,147 | 1,191 | +5.68% | 220,900 | 316億9108万 | +9.77% |
| 02/29 | 1,160 | 1,165 | 1,126 | 1,127 | -4.33% | 68,400 | 299億8811万 | +4.64% |
| 02/28 | 1,121 | 1,189 | 1,120 | 1,178 | +3.7% | 113,900 | 313億4516万 | +10.09% |
| 02/27 | 1,138 | 1,159 | 1,128 | 1,136 | -0.18% | 40,800 | 302億2759万 | +6.97% |
| 02/26 | 1,118 | 1,155 | 1,115 | 1,138 | +2.34% | 76,000 | 302億8081万 | +8.07% |
| 02/22 | （IR情報）15:00 プライム市場上場維持基準への適合に関するお知らせ |
| 02/22 | 1,128 | 1,130 | 1,100 | 1,112 | -0.63% | 69,500 | 295億8898万 | +6.72% |
| 02/21 | 1,120 | 1,135 | 1,097 | 1,119 | -0.97% | 94,700 | 297億7524万 | +8.22% |
| 02/20 | 1,156 | 1,162 | 1,130 | 1,130 | -3.34% | 93,700 | 300億6794万 | +10.24% |
| 02/19 | 1,172 | 1,179 | 1,124 | 1,169 | -2.18% | 113,300 | 311億568万 | +14.95% |
| 02/16 | 1,171 | 1,204 | 1,159 | 1,195 | +2.49% | 178,100 | 317億9751万 | +18.67% |
| 02/15 | 1,201 | 1,223 | 1,148 | 1,166 | +2.01% | 247,600 | 310億2586万 | +16.95% |
| 02/14 | 1,090 | 1,143 | 1,070 | 1,143 | +15.11% | 419,500 | 304億1385万 | +15.45% |
| 02/13 | （IR情報）15:40 2023年12月期通期決算説明資料 |
| 02/13 | （IR情報）15:30 剰余金の配当(増配)に関するお知らせ |
| 02/13 | （IR情報）15:30 2023年12月期決算短信〔日本基準〕(連結) |
| 02/13 | 1,000 | 1,014 | 972 | 993 | +0.3% | 144,700 | 264億2253万 | +1.12% |
| 02/09 | 974 | 996 | 974 | 990 | +1.43% | 56,900 | 263億4271万 | +0.71% |
| 02/08 | 1,014 | 1,014 | 973 | 976 | -3.84% | 90,200 | 259億7018万 | -0.71% |
| 02/07 | 1,000 | 1,023 | 992 | 1,015 | +0.89% | 34,500 | 270億793万 | +2.94% |
| 02/06 | 1,030 | 1,030 | 1,005 | 1,006 | -2.33% | 47,600 | 267億6845万 | +2.13% |
| 02/05 | 1,034 | 1,048 | 1,023 | 1,030 | -0.1% | 46,200 | 274億706万 | +4.46% |
| 02/02 | 1,050 | 1,050 | 1,017 | 1,031 | -0.77% | 61,900 | 274億3367万 | +4.56% |
| 02/01 | 1,060 | 1,065 | 1,035 | 1,039 | -3.62% | 73,400 | 276億4654万 | +5.48% |
| 01/31 | 1,061 | 1,078 | 1,053 | 1,078 | +1.41% | 104,200 | 286億8428万 | +9.55% |
| 01/30 | 1,046 | 1,079 | 1,043 | 1,063 | +2.61% | 125,000 | 282億8515万 | +8.36% |
| 01/29 | 1,039 | 1,049 | 1,026 | 1,036 | +0.88% | 80,600 | 275億6671万 | +5.82% |
| 01/26 | 1,035 | 1,048 | 1,021 | 1,027 | -1.34% | 98,600 | 273億2723万 | +5.01% |
| 01/25 | 1,001 | 1,048 | 1,001 | 1,041 | +6.01% | 164,500 | 276億9976万 | +6.66% |
| 01/24 | 951 | 986 | 949 | 982 | +2.83% | 79,000 | 261億2984万 | +1.03% |
| 01/23 | 970 | 975 | 952 | 955 | -1.44% | 56,400 | 254億1140万 | -1.65% |
| 01/22 | 931 | 969 | 924 | 969 | +5.33% | 139,800 | 257億8392万 | -0.31% |
| 01/19 | 873 | 922 | 865 | 920 | +5.38% | 140,600 | 244億8009万 | -5.45% |
| 01/18 | 892 | 893 | 871 | 873 | -2.24% | 97,400 | 232億2948万 | -10.28% |
| 01/17 | （IR情報）11:00 製品別導入実績速報に関するお知らせ |
| 01/17 | 910 | 924 | 893 | 893 | -2.08% | 63,500 | 237億6165万 | -8.5% |
| 01/16 | 920 | 928 | 908 | 912 | -1.3% | 56,100 | 242億6722万 | -6.84% |
| 01/15 | 917 | 936 | 912 | 924 | +0.43% | 76,000 | 245億8653万 | -5.91% |
| 01/12 | 948 | 953 | 916 | 920 | -2.34% | 96,800 | 244億8009万 | -6.41% |
| 01/11 | 990 | 991 | 928 | 942 | -4.17% | 145,500 | 250億6548万 | -4.46% |
| 01/10 | 966 | 988 | 966 | 983 | +2.61% | 136,900 | 261億5645万 | -0.3% |
| 01/09 | 1,005 | 1,007 | 941 | 958 | -4.2% | 183,700 | 254億9123万 | -2.74% |
| 01/05 | 1,025 | 1,033 | 1,000 | 1,000 | -1.09% | 41,100 | 266億880万 | +1.63% |
| 01/04 | 1,013 | 1,015 | 987 | 1,011 | -1.84% | 64,700 | 269億149万 | +3.06% |
| 2023 |
| 12/29 | 1,016 | 1,054 | 1,010 | 1,030 | +2.18% | 120,600 | 274億706万 | +5.32% |
| 12/28 | 1,043 | 1,043 | 1,008 | 1,008 | -2.8% | 38,700 | 268億2167万 | +3.6% |
| 12/27 | 1,016 | 1,040 | 1,000 | 1,037 | +2.07% | 77,800 | 275億9332万 | +6.91% |
| 12/26 | 1,015 | 1,025 | 1,000 | 1,016 | +0.1% | 65,500 | 270億3454万 | +5.18% |
| 12/25 | 1,025 | 1,034 | 1,013 | 1,015 | +0.3% | 45,900 | 270億793万 | +5.51% |
| 12/22 | 1,019 | 1,024 | 1,007 | 1,012 | +0.8% | 66,800 | 269億2810万 | +5.64% |
| 12/21 | 998 | 1,019 | 998 | 1,004 | -0.69% | 49,900 | 267億1523万 | +5.35% |
| 12/20 | 1,028 | 1,034 | 1,007 | 1,011 | -0.79% | 85,800 | 269億149万 | +6.53% |
| 12/19 | 967 | 1,019 | 965 | 1,019 | +6.7% | 145,700 | 271億1436万 | +7.72% |
| 12/18 | 941 | 958 | 936 | 955 | +0.84% | 92,100 | 254億1140万 | +1.92% |
| 12/15 | 958 | 973 | 946 | 947 | -2.07% | 58,000 | 251億9853万 | +1.61% |
| 12/14 | 973 | 984 | 941 | 967 | -0.62% | 109,300 | 257億3070万 | +4.43% |
| 12/13 | 999 | 1,000 | 966 | 973 | -1.32% | 52,300 | 258億9036万 | +5.65% |
| 12/12 | 950 | 997 | 949 | 986 | +5.45% | 141,900 | 262億3627万 | +7.52% |
| 12/11 | 942 | 950 | 925 | 935 | -0.74% | 63,200 | 248億7922万 | +2.52% |
| 12/08 | 970 | 970 | 942 | 942 | -3.68% | 72,900 | 250億6548万 | +3.74% |
| 12/07 | 976 | 994 | 975 | 978 | -0.41% | 53,100 | 260億2340万 | +8.07% |
| 12/06 | 951 | 1,005 | 945 | 982 | +3.37% | 176,800 | 261億2984万 | +9.23% |
| 12/05 | 977 | 977 | 949 | 950 | -2.76% | 63,000 | 252億7836万 | +6.5% |
| 12/04 | 951 | 987 | 946 | 977 | +2.3% | 92,900 | 259億9679万 | +10.15% |
| 12/01 | 958 | 959 | 944 | 955 | +0.32% | 60,300 | 254億1140万 | +8.65% |
| 11/30 | （IR情報）16:00 自社開発の視線分析型視野計「GAP」の欧州・中東・アフリカ地域への出荷を開始 |
| 11/30 | 934 | 955 | 933 | 952 | +1.93% | 82,200 | 253億3157万 | +8.92% |
| 11/29 | 918 | 934 | 914 | 934 | +1.74% | 20,500 | 248億5261万 | +7.11% |
| 11/28 | 936 | 936 | 915 | 918 | -2.86% | 47,000 | 244億2687万 | +5.52% |
| 11/27 | 927 | 956 | 926 | 945 | +3.39% | 156,700 | 251億4531万 | +8.87% |
| 11/20 | （IR情報）17:30 Claioのユーザー数が1500件を突破 |
