| 2016 |
| 01/12 | 384 | 384 | 351 | 370 | -4.15% | 373,500 | 102億7860万 | +3.06% |
| 01/08 | 376 | 392 | 372 | 386 | +1.31% | 134,000 | 107億2308万 | +7.82% |
| 01/07 | 370 | 392 | 370 | 381 | +2.97% | 218,700 | 105億8418万 | +7.32% |
| 01/06 | 377 | 398 | 369 | 370 | -2.37% | 269,800 | 102億7860万 | +4.82% |
| 01/05 | 384 | 387 | 364 | 379 | -1.81% | 291,600 | 105億2862万 | +7.67% |
| 01/04 | 408 | 412 | 366 | 386 | -3.74% | 419,500 | 107億2308万 | +10.29% |
| 2015 |
| 12/30 | 407 | 407 | 398 | 401 | -1.72% | 198,100 | 111億3978万 | +15.23% |
| 12/29 | 406 | 414 | 397 | 408 | -1.45% | 379,600 | 113億3424万 | +18.6% |
| 12/28 | 390 | 414 | 388 | 414 | +8.38% | 560,600 | 115億92万 | +21.41% |
| 12/25 | 16:30 株式会社NEWSYの株式取得(子会社化)に関するお知らせ |
| 12/25 | 15:30 支配株主等に関する事項について |
| 12/25 | 384 | 395 | 374 | 382 | -0.52% | 381,800 | 106億1196万 | +13.35% |
| 12/24 | 376 | 419 | 370 | 384 | +6.67% | 1,290,800 | 106億6752万 | +14.97% |
| 12/22 | 348 | 384 | 347 | 360 | +1.98% | 345,200 | 100億80万 | +8.76% |
| 12/21 | 365 | 365 | 349 | 353 | -5.11% | 178,100 | 98億281万 | +7.62% |
| 12/18 | 15:30 役員の異動に関するお知らせ |
| 12/18 | 373 | 377 | 359 | 372 | -1.33% | 232,900 | 103億3044万 | +14.46% |
| 12/17 | 370 | 384 | 361 | 377 | +3.29% | 662,200 | 104億6929万 | +17.45% |
| 12/16 | 343 | 366 | 335 | 365 | +7.99% | 544,100 | 101億3605万 | +15.14% |
| 12/15 | 335 | 349 | 324 | 338 | +2.42% | 466,500 | 93億8626万 | +7.99% |
| 12/14 | 310 | 331 | 310 | 330 | +3.77% | 195,600 | 91億6410万 | +6.45% |
| 12/11 | 320 | 322 | 318 | 318 | -0.93% | 22,700 | 88億3086万 | +3.25% |
| 12/10 | 307 | 324 | 307 | 321 | +3.22% | 123,900 | 89億1417万 | +4.9% |
| 12/09 | 315 | 316 | 311 | 311 | -1.58% | 67,000 | 86億3647万 | +1.97% |
| 12/08 | 319 | 322 | 315 | 316 | -2.47% | 63,500 | 87億7532万 | +4.29% |
| 12/07 | 320 | 329 | 320 | 324 | +1.57% | 60,300 | 89億9748万 | +7.28% |
| 12/04 | 311 | 323 | 311 | 319 | +0.63% | 61,300 | 88億5863万 | +7.05% |
| 12/03 | 328 | 328 | 312 | 317 | -3.94% | 122,800 | 88億309万 | +7.46% |
| 12/02 | 324 | 337 | 324 | 330 | +1.54% | 98,400 | 91億6410万 | +12.63% |
| 12/01 | 322 | 330 | 321 | 325 | 0% | 146,000 | 90億2525万 | +12.07% |
| 11/30 | 340 | 340 | 317 | 325 | -2.99% | 206,600 | 90億2525万 | +13.24% |
| 11/27 | 337 | 338 | 332 | 335 | -1.47% | 159,400 | 93億295万 | +17.96% |
| 11/26 | 327 | 340 | 323 | 340 | +5.26% | 248,100 | 94億4180万 | +21.43% |
| 11/25 | 317 | 339 | 313 | 323 | +0.62% | 271,600 | 89億6971万 | +17.03% |
| 11/24 | 321 | 326 | 306 | 321 | -1.53% | 339,500 | 89億1417万 | +18.01% |
| 11/20 | 320 | 337 | 316 | 326 | +3.16% | 641,900 | 90億5302万 | +21.19% |
| 11/19 | 308 | 322 | 308 | 316 | +0.64% | 517,400 | 87億7532万 | +18.8% |
| 11/18 | 291 | 323 | 288 | 314 | +9.41% | 870,100 | 87億1978万 | +19.39% |
| 11/17 | 287 | 291 | 284 | 287 | -0.69% | 100,400 | 79億6999万 | +9.96% |
| 11/16 | 290 | 294 | 287 | 289 | -1.03% | 199,200 | 80億2553万 | +11.15% |
| 11/13 | 15:30 定款一部変更及び役員の異動に関するお知らせ |
| 11/13 | 267 | 292 | 266 | 292 | +8.15% | 294,200 | 81億884万 | +13.18% |
| 11/12 | 275 | 275 | 270 | 270 | -1.82% | 23,900 | 74億9790万 | +5.88% |
| 11/11 | 263 | 277 | 262 | 275 | +4.96% | 109,800 | 76億3675万 | +8.7% |
| 11/10 | 261 | 264 | 261 | 262 | -1.13% | 26,400 | 72億7574万 | +4.38% |
| 11/09 | 267 | 272 | 264 | 265 | -3.64% | 151,300 | 73億5905万 | +6.43% |
| 11/06 | 271 | 284 | 253 | 275 | +0.36% | 271,700 | 76億3675万 | +11.34% |
| 11/05 | 280 | 284 | 271 | 274 | -3.52% | 100,600 | 76億898万 | +12.3% |
| 11/04 | 279 | 284 | 272 | 284 | +1.43% | 227,800 | 78億8668万 | +17.36% |
| 11/02 | 286 | 293 | 278 | 280 | +3.7% | 1,184,600 | 77億7560万 | +17.15% |
| 10/30 | 16:30 株式会社フルスピードとの合弁会社設立を伴う業務提携に関するお知らせ |
| 10/30 | 15:30 平成27年9月期決算短信〔日本基準〕(連結) |
| 10/30 | 248 | 275 | 248 | 270 | +10.66% | 1,080,600 | 74億9790万 | +14.41% |
| 10/29 | 15:30 連結業績予想の修正に関するお知らせ |
| 10/29 | 251 | 251 | 242 | 244 | -1.61% | 16,300 | 67億7588万 | +4.27% |
| 10/28 | 247 | 251 | 247 | 248 | -1.2% | 17,600 | 68億8696万 | +6.9% |
| 10/27 | 254 | 254 | 250 | 251 | -1.18% | 29,700 | 69億7027万 | +8.66% |
| 10/26 | 255 | 257 | 250 | 254 | -1.17% | 56,000 | 70億5358万 | +10.43% |
| 10/23 | 243 | 265 | 241 | 257 | +7.98% | 247,800 | 71億3689万 | +12.72% |
| 10/22 | 239 | 241 | 236 | 238 | +0.42% | 25,200 | 66億926万 | +5.31% |
| 10/21 | 238 | 238 | 236 | 237 | -1.66% | 14,800 | 65億8149万 | +5.33% |
| 10/20 | 239 | 243 | 239 | 241 | 0% | 16,200 | 66億9257万 | +7.59% |
| 10/19 | 242 | 243 | 238 | 241 | 0% | 9,900 | 66億9257万 | +8.07% |
| 10/16 | 243 | 243 | 238 | 241 | +0.84% | 20,000 | 66億9257万 | +9.05% |
| 10/15 | 247 | 252 | 236 | 239 | -5.16% | 76,800 | 66億3703万 | +8.64% |
| 10/14 | 261 | 261 | 251 | 252 | -2.7% | 55,800 | 69億9804万 | +15.6% |
| 10/13 | 255 | 260 | 252 | 259 | -1.52% | 103,700 | 71億9243万 | +19.91% |
| 10/09 | 236 | 268 | 236 | 263 | +10.5% | 653,100 | 73億351万 | +22.9% |
| 10/08 | 223 | 246 | 222 | 238 | +8.18% | 282,000 | 66億926万 | +11.74% |
| 10/07 | 221 | 223 | 220 | 220 | -1.35% | 20,600 | 61億940万 | +3.77% |
| 10/06 | 224 | 225 | 221 | 223 | +0.9% | 27,900 | 61億9271万 | +5.19% |
| 10/05 | 223 | 224 | 220 | 221 | +1.38% | 41,800 | 61億3717万 | +4.25% |
| 10/02 | 210 | 224 | 209 | 218 | +4.81% | 63,400 | 60億5386万 | +3.32% |
| 10/01 | 17:00 執行役員の選任に関するお知らせ |
| 10/01 | 208 | 210 | 207 | 208 | -1.42% | 10,000 | 57億7616万 | -0.95% |
| 09/30 | 15:30 連結子会社2社の吸収合併(簡易合併・略式合併)に関するお知らせ |
| 09/30 | 206 | 213 | 206 | 211 | +2.43% | 12,200 | 58億5947万 | +0.48% |
| 09/29 | 17:00 当社株式の貸借銘柄選定に関するお知らせ |
| 09/29 | 212 | 212 | 206 | 206 | -3.29% | 9,600 | 57億2062万 | -2.83% |
| 09/28 | 209 | 214 | 207 | 213 | +0.47% | 14,200 | 59億1501万 | -0.47% |
| 09/25 | 210 | 212 | 206 | 212 | +3.41% | 13,500 | 58億8724万 | -2.3% |
| 09/24 | 207 | 209 | 204 | 205 | -4.21% | 22,500 | 56億9285万 | -6.39% |
| 09/18 | 209 | 216 | 209 | 214 | -1.38% | 19,500 | 59億4278万 | -3.6% |
| 09/17 | 213 | 217 | 213 | 217 | 0% | 32,800 | 60億2609万 | -3.13% |
| 09/16 | 211 | 220 | 208 | 217 | +2.84% | 39,600 | 60億2609万 | -3.98% |
| 09/15 | 208 | 213 | 207 | 211 | +1.44% | 10,100 | 58億5947万 | -7.86% |
| 09/14 | 213 | 213 | 208 | 208 | -0.95% | 22,800 | 57億7616万 | -9.96% |
| 09/11 | 206 | 213 | 206 | 210 | +1.45% | 30,300 | 58億3170万 | -10.26% |
| 09/10 | 206 | 209 | 203 | 207 | -1.43% | 16,100 | 57億4839万 | -12.29% |
| 09/09 | 207 | 210 | 206 | 210 | +3.45% | 9,900 | 58億3170万 | -12.13% |
| 09/08 | 206 | 208 | 200 | 203 | -1.93% | 22,300 | 56億3731万 | -15.77% |
| 09/07 | 202 | 207 | 200 | 207 | +0.49% | 15,500 | 57億4839万 | -14.81% |
| 09/04 | 205 | 207 | 196 | 206 | +0.49% | 21,900 | 57億2062万 | -16.26% |
| 09/03 | 210 | 212 | 203 | 205 | -1.44% | 18,300 | 56億9285万 | -17.34% |
| 09/02 | 206 | 216 | 200 | 208 | -3.7% | 43,500 | 57億7616万 | -17.13% |
| 09/01 | 223 | 224 | 216 | 216 | -4.42% | 20,000 | 59億9832万 | -14.62% |
| 08/31 | 225 | 226 | 221 | 226 | +0.44% | 21,800 | 62億7602万 | -11.37% |
| 08/28 | 221 | 230 | 214 | 225 | +6.13% | 59,700 | 62億4825万 | -12.45% |
| 08/27 | 211 | 215 | 208 | 212 | +3.41% | 60,300 | 58億8724万 | -18.15% |
| 08/26 | 198 | 208 | 194 | 205 | +5.13% | 163,500 | 56億9285万 | -21.46% |
| 08/25 | 200 | 215 | 191 | 195 | -8.02% | 219,400 | 54億1515万 | -26.14% |
| 08/24 | 234 | 240 | 212 | 212 | -15.2% | 123,100 | 58億8724万 | -20.6% |
| 08/21 | 260 | 260 | 247 | 250 | -6.37% | 65,000 | 69億4250万 | -7.06% |
| 08/20 | 269 | 269 | 266 | 267 | -0.74% | 23,200 | 74億1459万 | -0.74% |
| 08/19 | 272 | 272 | 269 | 269 | -0.74% | 18,000 | 74億7013万 | 0% |
| 08/18 | 275 | 275 | 271 | 271 | -0.73% | 8,200 | 75億2567万 | +0.74% |
| 08/17 | 272 | 275 | 269 | 273 | +0.37% | 29,900 | 75億8121万 | +1.87% |
| 08/14 | 274 | 281 | 272 | 272 | -0.37% | 22,300 | 75億5344万 | +1.87% |
| 08/13 | 273 | 275 | 271 | 273 | 0% | 22,000 | 75億8121万 | +2.63% |
| 08/12 | 278 | 281 | 272 | 273 | -1.09% | 25,800 | 75億8121万 | +2.63% |
