| 2025 |
| 06/02 | 323 | 327 | 315 | 320 | -1.23% | 43,300 | 14億4297万 | +7.38% |
| 05/30 | 330 | 334 | 318 | 324 | -3.28% | 75,300 | 14億6101万 | +9.46% |
| 05/29 | 323 | 347 | 322 | 335 | +6.35% | 143,800 | 15億1061万 | +13.56% |
| 05/28 | 331 | 335 | 313 | 315 | -5.12% | 95,600 | 14億2042万 | +7.14% |
| 05/27 | 310 | 334 | 310 | 332 | +7.1% | 113,400 | 14億9708万 | +13.31% |
| 05/26 | 309 | 315 | 305 | 310 | -2.21% | 24,700 | 13億9788万 | +6.53% |
| 05/23 | 13:00 (訂正・数値データ訂正)「2025年3月期決算短信〔日本基準〕(連結)」の一部訂正について |
| 05/23 | 312 | 319 | 310 | 317 | +0.32% | 79,200 | 14億2944万 | +9.31% |
| 05/22 | 296 | 320 | 292 | 316 | +8.22% | 144,700 | 14億2493万 | +9.34% |
| 05/21 | 303 | 308 | 289 | 292 | -4.26% | 131,800 | 13億1671万 | +1.74% |
| 05/20 | 295 | 323 | 293 | 305 | +2.35% | 232,300 | 13億7533万 | +6.27% |
| 05/19 | 297 | 302 | 289 | 298 | -0.67% | 35,700 | 13億4377万 | +4.56% |
| 05/16 | 290 | 300 | 265 | 300 | +0.33% | 331,500 | 13億5279万 | +5.63% |
| 05/15 | 15:45 2025年3月期決算短信〔日本基準〕(連結) |
| 05/15 | 15:45 営業外収益及び営業外費用の計上に関するお知らせ |
| 05/15 | 287 | 304 | 287 | 299 | +3.82% | 213,800 | 13億4828万 | +5.65% |
| 05/14 | 278 | 290 | 277 | 288 | +3.23% | 84,400 | 12億9867万 | +2.86% |
| 05/13 | 280 | 281 | 275 | 279 | -0.36% | 35,700 | 12億5809万 | 0% |
| 05/12 | 279 | 283 | 277 | 280 | +0.36% | 20,800 | 12億6260万 | +0.36% |
| 05/09 | 277 | 282 | 277 | 279 | -0.36% | 15,200 | 12億5809万 | 0% |
| 05/08 | 279 | 282 | 277 | 280 | -0.36% | 10,900 | 12億6260万 | 0% |
| 05/07 | 281 | 282 | 275 | 281 | -0.35% | 23,900 | 12億6711万 | 0% |
| 05/02 | 283 | 283 | 275 | 282 | +1.08% | 19,100 | 12億7162万 | 0% |
| 05/01 | 285 | 285 | 275 | 279 | -2.11% | 28,900 | 12億5809万 | -1.41% |
| 04/30 | 282 | 285 | 279 | 285 | +1.42% | 27,100 | 12億8515万 | 0% |
| 04/28 | 281 | 289 | 280 | 281 | +0.36% | 29,700 | 12億6711万 | -1.75% |
| 04/25 | 282 | 286 | 277 | 280 | -1.06% | 19,300 | 12億6260万 | -2.44% |
| 04/24 | 292 | 294 | 279 | 283 | -3.08% | 43,800 | 12億7613万 | -1.39% |
| 04/23 | 295 | 295 | 289 | 292 | -0.34% | 24,100 | 13億1671万 | +1.39% |
| 04/22 | 294 | 301 | 291 | 293 | -1.01% | 29,500 | 13億2122万 | +1.38% |
| 04/21 | 294 | 309 | 287 | 296 | +0.68% | 183,900 | 13億3475万 | +2.42% |
| 04/18 | 295 | 307 | 284 | 294 | +0.34% | 179,200 | 13億2573万 | +1.73% |
| 04/17 | 287 | 297 | 283 | 293 | +1.03% | 59,000 | 13億2122万 | +1.38% |
| 04/16 | 281 | 305 | 274 | 290 | +6.23% | 257,200 | 13億769万 | +0.69% |
| 04/15 | 283 | 285 | 273 | 273 | -2.15% | 79,600 | 12億3103万 | -4.88% |
| 04/14 | 274 | 315 | 258 | 279 | +1.82% | 473,500 | 12億5809万 | -2.45% |
| 04/11 | 268 | 276 | 267 | 274 | -0.72% | 24,200 | 12億3554万 | -3.86% |
| 04/10 | 268 | 283 | 263 | 276 | +5.34% | 218,600 | 12億4456万 | -2.82% |
| 04/09 | 263 | 320 | 252 | 262 | -3.32% | 1,239,400 | 11億8143万 | -7.42% |
| 04/08 | 245 | 277 | 245 | 271 | +15.81% | 103,800 | 12億2202万 | -4.24% |
| 04/07 | 229 | 253 | 220 | 234 | -13.01% | 134,400 | 10億5517万 | -17.02% |
| 04/04 | 269 | 274 | 230 | 269 | -0.37% | 151,000 | 12億1300万 | -4.95% |
| 04/03 | 272 | 318 | 258 | 270 | -6.25% | 365,300 | 12億1751万 | -4.26% |
| 04/02 | 298 | 298 | 282 | 288 | -1.71% | 60,500 | 12億9867万 | +2.13% |
| 04/01 | 303 | 304 | 288 | 293 | -0.68% | 22,900 | 13億2122万 | +4.27% |
| 03/31 | 302 | 304 | 279 | 295 | -4.84% | 100,900 | 13億3024万 | +5.36% |
| 03/28 | 315 | 324 | 301 | 310 | +0.65% | 126,900 | 13億9788万 | +11.51% |
| 03/27 | 11:15 IGSの有価証券報告書における人的資本開示が「開示好事例」に 人的資本経営の先進事例として金融庁が選定 |
| 03/27 | 332 | 336 | 304 | 308 | -8.61% | 308,100 | 13億8886万 | +11.59% |
| 03/26 | 305 | 341 | 305 | 337 | +10.49% | 229,400 | 15億1963万 | +22.55% |
| 03/25 | 304 | 310 | 302 | 305 | +0.66% | 36,800 | 13億7533万 | +12.55% |
| 03/24 | 304 | 304 | 296 | 303 | +2.02% | 133,500 | 13億6631万 | +12.22% |
| 03/21 | 300 | 301 | 294 | 297 | -1.33% | 23,800 | 13億3926万 | +10% |
| 03/19 | 302 | 304 | 298 | 301 | -0.99% | 14,200 | 13億5729万 | +11.9% |
| 03/18 | 304 | 305 | 299 | 304 | +0.33% | 32,600 | 13億7082万 | +13.01% |
| 03/17 | 291 | 305 | 286 | 303 | +4.84% | 61,800 | 13億6631万 | +13.06% |
| 03/14 | 288 | 299 | 283 | 289 | 0% | 59,100 | 13億318万 | +7.84% |
| 03/13 | 274 | 297 | 274 | 289 | +3.58% | 116,800 | 13億318万 | +7.84% |
| 03/12 | 258 | 295 | 258 | 279 | +9.41% | 211,500 | 12億5809万 | +4.49% |
| 03/11 | 257 | 257 | 254 | 255 | -0.78% | 6,600 | 11億4987万 | -4.85% |
| 03/10 | 254 | 257 | 254 | 257 | +1.18% | 4,900 | 11億5889万 | -4.46% |
| 03/07 | 256 | 260 | 254 | 254 | -0.78% | 9,800 | 11億4536万 | -5.93% |
| 03/06 | 253 | 256 | 252 | 256 | +1.59% | 9,100 | 11億5438万 | -5.88% |
| 03/05 | 257 | 257 | 251 | 252 | -0.79% | 23,200 | 11億3634万 | -7.69% |
| 03/04 | 253 | 255 | 252 | 254 | -0.39% | 20,300 | 11億4536万 | -7.64% |
| 03/03 | 254 | 257 | 254 | 255 | +0.39% | 9,800 | 11億4987万 | -7.61% |
| 02/28 | 253 | 255 | 253 | 254 | +0.79% | 5,200 | 11億4536万 | -8.3% |
| 02/27 | 252 | 254 | 251 | 252 | -1.18% | 17,400 | 11億3634万 | -9.68% |
| 02/26 | 11:00 【人的資本理論の実証化研究会】 2025年度会員企業募集開始＆説明会開催 |
| 02/26 | 263 | 263 | 253 | 255 | -3.04% | 13,500 | 11億4987万 | -8.93% |
| 02/25 | 262 | 264 | 260 | 263 | +0.38% | 13,000 | 11億8594万 | -6.41% |
| 02/21 | 265 | 266 | 260 | 262 | -1.13% | 12,200 | 11億8143万 | -7.09% |
| 02/20 | 262 | 267 | 260 | 265 | +0.76% | 25,300 | 11億9496万 | -6.36% |
| 02/19 | 262 | 265 | 258 | 263 | 0% | 32,800 | 11億8594万 | -7.39% |
| 02/18 | 255 | 264 | 254 | 263 | +2.33% | 48,900 | 11億8594万 | -7.72% |
| 02/17 | 257 | 259 | 252 | 257 | -3.02% | 55,900 | 11億5889万 | -10.14% |
| 02/14 | 263 | 267 | 254 | 265 | -10.17% | 158,700 | 11億9496万 | -7.99% |
| 02/13 | 15:30 2025年3月期第3四半期決算及び業績予想の修正に関する資料 |
| 02/13 | 15:30 減損損失の計上、通期業績予想の修正並びに役員報酬減額に関するお知らせ |
| 02/13 | 15:30 2025年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | 287 | 300 | 287 | 295 | +2.08% | 59,000 | 13億3024万 | +2.08% |
| 02/12 | 290 | 294 | 289 | 289 | -0.34% | 22,600 | 13億318万 | 0% |
| 02/10 | 291 | 292 | 288 | 290 | -0.34% | 21,900 | 13億769万 | +0.35% |
| 02/07 | 290 | 291 | 287 | 291 | +0.34% | 9,400 | 13億1220万 | +0.69% |
| 02/06 | 290 | 293 | 284 | 290 | +0.69% | 32,300 | 13億769万 | +0.35% |
| 02/05 | 280 | 289 | 280 | 288 | +2.13% | 29,300 | 12億9867万 | -0.35% |
| 02/04 | 286 | 286 | 280 | 282 | -1.05% | 17,400 | 12億7162万 | -2.42% |
| 02/03 | 291 | 292 | 285 | 285 | -2.06% | 17,300 | 12億8515万 | -1.38% |
| 01/31 | 292 | 293 | 288 | 291 | +0.69% | 18,400 | 13億1220万 | +0.69% |
| 01/30 | 292 | 294 | 288 | 289 | -1.03% | 14,500 | 13億318万 | +0.35% |
| 01/29 | 290 | 293 | 290 | 292 | +0.34% | 14,200 | 13億1671万 | +1.39% |
| 01/28 | 12:00 エンジニアのキャリア支援と採用効率化を両立する新講座スタート |
| 01/28 | 285 | 293 | 284 | 291 | +1.39% | 13,900 | 13億1220万 | +1.04% |
| 01/27 | 288 | 290 | 285 | 287 | 0% | 16,500 | 12億9416万 | -0.35% |
| 01/24 | 284 | 289 | 284 | 287 | +1.06% | 9,800 | 12億9416万 | -0.35% |
| 01/23 | 288 | 290 | 284 | 284 | -1.05% | 13,300 | 12億8064万 | -1.73% |
| 01/22 | 288 | 290 | 286 | 287 | 0% | 11,300 | 12億9416万 | -0.69% |
| 01/21 | 288 | 290 | 287 | 287 | 0% | 9,100 | 12億9416万 | -1.03% |
| 01/20 | 288 | 290 | 286 | 287 | 0% | 8,200 | 12億9416万 | -1.37% |
| 01/17 | 288 | 291 | 287 | 287 | 0% | 7,700 | 12億9416万 | -1.71% |
| 01/16 | 288 | 290 | 286 | 287 | +0.7% | 6,900 | 12億9416万 | -2.05% |
| 01/15 | 290 | 290 | 282 | 285 | -1.38% | 15,000 | 12億8515万 | -3.06% |
| 01/14 | 290 | 294 | 285 | 289 | -1.7% | 14,200 | 13億318万 | -2.36% |
| 01/10 | 292 | 296 | 292 | 294 | -0.68% | 10,800 | 13億2573万 | -1.01% |
| 01/09 | 296 | 298 | 293 | 296 | +0.34% | 17,800 | 13億3475万 | -0.34% |
| 01/08 | 299 | 299 | 295 | 295 | -0.67% | 9,300 | 13億3024万 | -1.01% |
| 01/07 | 294 | 297 | 294 | 297 | +1.37% | 6,000 | 13億3926万 | -0.34% |
| 01/06 | 294 | 296 | 292 | 293 | -0.34% | 16,100 | 13億2122万 | -2.01% |
| 2024 |
| 12/30 | 294 | 298 | 289 | 294 | +0.68% | 13,600 | 13億2573万 | -1.67% |
| 12/23 | 11:00 【Web3業界の働き方調査】20-30代ミドル～ハイキャリア層の「働きがい」と「働きやすさ」を両立する新しい選択肢に |
