2148 アイティメディア(株) の時系列データ [2010年度]
日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
---|---|---|---|---|---|---|
2010-12-30 | 419 | 426 | 403 | 425 | 17,200 | 141.67 |
2010-12-29 | 426 | 426 | 415 | 422 | 9,700 | 140.67 |
2010-12-28 | 433 | 439 | 428 | 433 | 9,300 | 144.33 |
2010-12-27 | 448 | 456 | 435 | 436 | 16,200 | 145.33 |
2010-12-24 | 445 | 447 | 435 | 443 | 22,400 | 147.67 |
2010-12-22 | 483 | 483 | 453 | 453 | 22,600 | 151 |
2010-12-21 | 467 | 475 | 465 | 475 | 21,600 | 158.33 |
2010-12-20 | 470 | 510 | 465 | 470 | 69,600 | 156.67 |
2010-12-17 | 461 | 463 | 455 | 463 | 12,600 | 154.33 |
2010-12-16 | 462 | 468 | 450 | 453 | 32,700 | 151 |
2010-12-15 | 480 | 480 | 457 | 458 | 44,600 | 152.67 |
2010-12-14 | 484 | 492 | 458 | 485 | 55,400 | 161.67 |
2010-12-13 | 500 | 501 | 457 | 484 | 56,400 | 161.33 |
2010-12-10 | 531 | 549 | 471 | 484 | 333,000 | 161.33 |
2010-12-09 | 424 | 489 | 424 | 489 | 204,200 | 163 |
2010-12-08 | 403 | 425 | 395 | 409 | 70,800 | 136.33 |
2010-12-07 | 383 | 384 | 376 | 379 | 8,400 | 126.33 |
2010-12-06 | 378 | 380 | 371 | 377 | 11,600 | 125.67 |
2010-12-03 | 381 | 385 | 371 | 378 | 11,000 | 126 |
2010-12-02 | 398 | 398 | 380 | 380 | 14,400 | 126.67 |
2010-12-01 | 366 | 384 | 362 | 382 | 15,500 | 127.33 |
2010-11-30 | 375 | 383 | 363 | 367 | 11,000 | 122.33 |
2010-11-29 | 384 | 400 | 380 | 384 | 20,600 | 128 |
2010-11-26 | 427 | 427 | 361 | 382 | 30,400 | 127.33 |
2010-11-25 | 434 | 440 | 415 | 427 | 61,000 | 142.33 |
2010-11-24 | 346 | 418 | 346 | 410 | 77,400 | 136.67 |
2010-11-22 | 328 | 354 | 325 | 354 | 18,600 | 118 |
2010-11-19 | 333 | 334 | 325 | 329 | 10,600 | 109.67 |
2010-11-18 | 320 | 331 | 320 | 331 | 13,200 | 110.33 |
2010-11-17 | 319 | 326 | 317 | 323 | 8,300 | 107.67 |
2010-11-16 | 337 | 338 | 320 | 330 | 6,300 | 110 |
2010-11-15 | 338 | 338 | 316 | 329 | 11,800 | 109.67 |
2010-11-12 | 335 | 335 | 326 | 330 | 18,700 | 110 |
2010-11-11 | 329 | 348 | 320 | 338 | 47,000 | 112.67 |
2010-11-10 | 301 | 320 | 296 | 316 | 28,000 | 105.33 |
2010-11-09 | 290 | 300 | 290 | 293 | 15,700 | 97.67 |
2010-11-08 | 280 | 294 | 280 | 294 | 10,100 | 98 |
2010-11-05 | 275 | 296 | 271 | 277 | 12,300 | 92.33 |
2010-11-04 | 268 | 278 | 265 | 278 | 6,700 | 92.67 |
2010-11-02 | 263 | 265 | 260 | 260 | 7,900 | 86.67 |
2010-11-01 | 269 | 269 | 259 | 262 | 7,000 | 87.33 |
2010-10-29 | 279 | 283 | 265 | 270 | 15,100 | 90 |
2010-10-28 | 281 | 287 | 273 | 287 | 14,600 | 95.67 |
2010-10-27 | 304 | 304 | 274 | 274 | 13,100 | 91.33 |
2010-10-26 | 285 | 316 | 285 | 303 | 30,400 | 101 |
2010-10-25 | 284 | 296 | 280 | 283 | 39,000 | 94.33 |
2010-10-22 | 325 | 335 | 305 | 308 | 31,900 | 102.67 |
2010-10-21 | 355 | 358 | 347 | 348 | 3,100 | 116 |
2010-10-20 | 346 | 354 | 345 | 347 | 3,100 | 115.67 |
2010-10-19 | 337 | 360 | 337 | 346 | 7,700 | 115.33 |
2010-10-18 | 348 | 350 | 335 | 335 | 6,700 | 111.67 |
2010-10-15 | 348 | 349 | 339 | 349 | 14,100 | 116.33 |
2010-10-14 | 366 | 368 | 350 | 356 | 20,100 | 118.67 |
2010-10-13 | 362 | 380 | 341 | 345 | 21,500 | 115 |
2010-10-12 | 400 | 400 | 364 | 368 | 32,500 | 122.67 |
2010-10-08 | 404 | 409 | 402 | 402 | 6,100 | 134 |
2010-10-07 | 413 | 413 | 401 | 407 | 9,700 | 135.67 |
2010-10-06 | 404 | 415 | 400 | 407 | 9,200 | 135.67 |
2010-10-05 | 430 | 430 | 400 | 405 | 22,300 | 135 |
2010-10-04 | 447 | 451 | 438 | 438 | 11,200 | 146 |
2010-10-01 | 470 | 471 | 443 | 444 | 13,700 | 148 |
2010-09-30 | 474 | 486 | 465 | 474 | 6,300 | 158 |
2010-09-29 | 468 | 473 | 465 | 466 | 4,000 | 155.33 |
2010-09-28 | 466 | 476 | 461 | 476 | 4,900 | 158.67 |
2010-09-27 | 47,601 | 48,999 | 47,001 | 47,400 | 151 | 158 |
2010-09-24 | 48,999 | 49,800 | 48,300 | 49,701 | 50 | 165.67 |
2010-09-22 | 48,501 | 50,199 | 48,051 | 48,801 | 67 | 162.67 |
2010-09-21 | 50,001 | 50,901 | 48,801 | 48,999 | 84 | 163.33 |
2010-09-17 | 50,199 | 51,201 | 48,501 | 51,000 | 168 | 170 |
2010-09-16 | 51,999 | 52,200 | 50,100 | 50,301 | 128 | 167.67 |
2010-09-15 | 51,099 | 52,401 | 50,199 | 51,699 | 91 | 172.33 |
2010-09-14 | 52,599 | 52,599 | 50,499 | 50,499 | 101 | 168.33 |
2010-09-13 | 51,201 | 53,001 | 51,201 | 51,600 | 118 | 172 |
2010-09-10 | 51,000 | 52,401 | 50,601 | 51,000 | 83 | 170 |
2010-09-09 | 51,699 | 52,701 | 50,601 | 51,000 | 109 | 170 |
2010-09-08 | 52,299 | 52,800 | 50,601 | 50,601 | 130 | 168.67 |
2010-09-07 | 54,300 | 55,500 | 53,001 | 53,301 | 187 | 177.67 |
2010-09-06 | 49,851 | 56,001 | 49,851 | 53,499 | 617 | 178.33 |
2010-09-03 | 48,000 | 49,599 | 48,000 | 49,149 | 210 | 163.83 |
2010-09-02 | 54,900 | 54,900 | 47,601 | 48,999 | 450 | 163.33 |
2010-09-01 | 52,299 | 53,700 | 52,101 | 53,001 | 97 | 176.67 |
2010-08-31 | 54,999 | 56,700 | 51,999 | 53,001 | 263 | 176.67 |
2010-08-30 | 58,101 | 60,699 | 55,701 | 55,899 | 315 | 186.33 |
2010-08-27 | 56,100 | 57,801 | 55,500 | 57,501 | 242 | 191.67 |
2010-08-26 | 59,001 | 62,499 | 57,099 | 57,999 | 1,312 | 193.33 |
2010-08-25 | 51,900 | 60,000 | 51,000 | 57,699 | 1,204 | 192.33 |
2010-08-24 | 54,999 | 55,899 | 51,999 | 51,999 | 435 | 173.33 |
2010-08-23 | 50,700 | 60,600 | 48,999 | 57,399 | 968 | 191.33 |
2010-08-20 | 50,601 | 53,100 | 49,050 | 50,700 | 302 | 169 |
2010-08-19 | 44,901 | 52,599 | 44,901 | 52,599 | 313 | 175.33 |
2010-08-18 | 46,650 | 46,749 | 43,701 | 45,600 | 102 | 152 |
2010-08-17 | 47,049 | 47,751 | 45,051 | 45,201 | 228 | 150.67 |
2010-08-16 | 49,899 | 51,900 | 48,051 | 48,699 | 135 | 162.33 |
2010-08-13 | 47,499 | 48,951 | 46,800 | 48,201 | 118 | 160.67 |
2010-08-12 | 48,000 | 48,051 | 45,999 | 46,800 | 339 | 156 |
2010-08-11 | 51,999 | 52,899 | 50,199 | 50,199 | 129 | 167.33 |
2010-08-10 | 52,500 | 54,099 | 51,900 | 52,599 | 198 | 175.33 |
2010-08-09 | 52,701 | 53,001 | 51,900 | 52,500 | 178 | 175 |
2010-08-06 | 51,801 | 54,999 | 50,499 | 54,699 | 243 | 182.33 |
2010-08-05 | 52,101 | 52,599 | 50,199 | 51,801 | 234 | 172.67 |
2010-08-04 | 53,100 | 54,900 | 52,101 | 52,101 | 281 | 173.67 |
2010-08-03 | 55,101 | 57,000 | 54,801 | 54,900 | 280 | 183 |
2010-08-02 | 56,001 | 57,900 | 54,801 | 54,999 | 422 | 183.33 |
2010-07-30 | 60,099 | 60,501 | 55,800 | 57,000 | 695 | 190 |
2010-07-29 | 58,899 | 62,799 | 58,599 | 60,399 | 634 | 201.33 |
2010-07-28 | 61,701 | 64,599 | 60,600 | 62,901 | 520 | 209.67 |
2010-07-27 | 68,301 | 68,301 | 61,200 | 62,700 | 1,646 | 209 |
2010-07-26 | 59,301 | 65,301 | 57,300 | 65,301 | 1,691 | 217.67 |
2010-07-23 | 56,001 | 59,601 | 54,099 | 55,299 | 421 | 184.33 |
2010-07-22 | 56,901 | 56,901 | 53,499 | 54,000 | 534 | 180 |
2010-07-21 | 54,501 | 61,899 | 54,000 | 58,899 | 1,060 | 196.33 |
2010-07-20 | 54,201 | 54,300 | 51,501 | 51,900 | 442 | 173 |
2010-07-16 | 57,999 | 60,099 | 55,299 | 55,500 | 304 | 185 |
2010-07-15 | 61,599 | 61,599 | 58,899 | 59,199 | 336 | 197.33 |
2010-07-14 | 61,200 | 61,800 | 59,001 | 61,401 | 247 | 204.67 |
2010-07-13 | 60,600 | 62,901 | 60,000 | 60,399 | 246 | 201.33 |
2010-07-12 | 60,399 | 62,400 | 59,001 | 60,501 | 256 | 201.67 |
2010-07-09 | 63,099 | 63,099 | 60,801 | 61,401 | 350 | 204.67 |
2010-07-08 | 69,999 | 71,001 | 63,900 | 64,101 | 783 | 213.67 |
2010-07-07 | 69,300 | 71,700 | 65,400 | 66,900 | 1,549 | 223 |
2010-07-06 | 62,799 | 66,600 | 60,999 | 65,301 | 649 | 217.67 |
2010-07-05 | 61,101 | 64,299 | 60,999 | 63,201 | 765 | 210.67 |
2010-07-02 | 59,100 | 64,500 | 59,100 | 62,100 | 736 | 207 |
2010-07-01 | 62,901 | 67,899 | 59,499 | 59,901 | 1,523 | 199.67 |
2010-06-30 | 59,001 | 62,799 | 56,700 | 61,701 | 849 | 205.67 |
2010-06-29 | 63,300 | 65,301 | 59,499 | 61,500 | 904 | 205 |
2010-06-28 | 69,801 | 71,799 | 61,899 | 63,201 | 1,183 | 210.67 |
2010-06-25 | 72,999 | 74,400 | 71,001 | 71,301 | 807 | 237.67 |
2010-06-24 | 75,099 | 83,700 | 74,301 | 75,699 | 2,238 | 252.33 |
2010-06-23 | 73,200 | 74,901 | 71,799 | 74,001 | 705 | 246.67 |
2010-06-22 | 76,500 | 77,499 | 74,601 | 74,700 | 616 | 249 |
2010-06-21 | 77,700 | 81,699 | 75,000 | 78,000 | 1,371 | 260 |
2010-06-18 | 78,000 | 80,001 | 72,999 | 74,700 | 1,269 | 249 |
2010-06-17 | 80,601 | 84,501 | 78,000 | 79,500 | 1,440 | 265 |
2010-06-16 | 80,499 | 88,299 | 80,001 | 81,999 | 3,759 | 273.33 |
2010-06-15 | 80,499 | 80,499 | 76,899 | 77,400 | 686 | 258 |
2010-06-14 | 81,000 | 82,401 | 77,601 | 79,899 | 1,063 | 266.33 |
2010-06-11 | 84,000 | 84,801 | 77,499 | 79,401 | 1,779 | 264.67 |
2010-06-10 | 78,201 | 86,001 | 77,001 | 83,100 | 2,615 | 277 |
2010-06-09 | 90,501 | 90,900 | 77,499 | 77,499 | 3,136 | 258.33 |
2010-06-08 | 82,500 | 93,999 | 81,999 | 90,501 | 5,041 | 301.67 |
2010-06-07 | 82,599 | 83,301 | 75,099 | 79,599 | 2,850 | 265.33 |
2010-06-04 | 95,001 | 98,700 | 85,701 | 87,099 | 6,007 | 290.33 |
2010-06-03 | 81,501 | 89,001 | 80,001 | 89,001 | 5,359 | 296.67 |
2010-06-02 | 68,901 | 78,600 | 66,999 | 74,001 | 4,495 | 246.67 |
2010-06-01 | 70,401 | 70,401 | 70,401 | 70,401 | 197 | 234.67 |
2010-05-31 | 51,000 | 60,399 | 51,000 | 60,399 | 847 | 201.33 |
2010-05-28 | 51,801 | 52,800 | 48,900 | 50,400 | 348 | 168 |
2010-05-27 | 44,550 | 50,901 | 44,151 | 49,899 | 317 | 166.33 |
2010-05-26 | 48,351 | 48,351 | 42,750 | 45,951 | 407 | 153.17 |
2010-05-25 | 51,999 | 54,000 | 45,549 | 45,549 | 526 | 151.83 |
2010-05-24 | 56,601 | 57,501 | 53,001 | 53,001 | 204 | 176.67 |
2010-05-21 | 50,100 | 53,700 | 49,101 | 53,700 | 305 | 179 |
2010-05-20 | 55,401 | 60,999 | 53,301 | 54,099 | 517 | 180.33 |
2010-05-19 | 56,001 | 58,401 | 51,399 | 57,399 | 738 | 191.33 |
2010-05-18 | 57,000 | 57,000 | 46,500 | 50,001 | 576 | 166.67 |
2010-05-17 | 60,000 | 60,000 | 51,999 | 51,999 | 518 | 173.33 |
2010-05-14 | 59,601 | 62,400 | 58,401 | 59,001 | 286 | 196.67 |
2010-05-13 | 63,099 | 65,001 | 58,299 | 60,801 | 1,163 | 202.67 |
2010-05-12 | 66,099 | 66,099 | 64,899 | 66,099 | 884 | 220.33 |
2010-05-11 | 66,201 | 69,801 | 54,900 | 56,100 | 1,070 | 187 |
2010-05-10 | 63,501 | 67,899 | 62,100 | 64,899 | 760 | 216.33 |
2010-05-07 | 65,301 | 68,499 | 63,999 | 65,499 | 900 | 218.33 |
2010-05-06 | 74,001 | 75,801 | 71,001 | 72,000 | 707 | 240 |
2010-04-30 | 83,001 | 83,301 | 77,700 | 78,501 | 995 | 261.67 |
2010-04-28 | 78,201 | 86,499 | 75,300 | 78,999 | 3,270 | 263.33 |
2010-04-27 | 75,201 | 77,901 | 72,300 | 77,700 | 808 | 259 |
2010-04-26 | 75,501 | 80,001 | 75,099 | 76,701 | 1,294 | 255.67 |
2010-04-23 | 69,501 | 75,000 | 68,199 | 73,500 | 2,876 | 245 |
2010-04-22 | 73,899 | 81,900 | 70,101 | 80,001 | 1,147 | 266.67 |
2010-04-21 | 77,499 | 81,000 | 71,301 | 75,399 | 1,854 | 251.33 |
2010-04-20 | 86,199 | 96,999 | 69,999 | 69,999 | 3,978 | 233.33 |
2010-04-19 | 87,999 | 90,000 | 83,901 | 84,999 | 1,090 | 283.33 |
2010-04-16 | 104,100 | 104,700 | 91,101 | 91,500 | 2,151 | 305 |
2010-04-15 | 88,401 | 99,600 | 88,401 | 99,600 | 2,320 | 332 |
2010-04-14 | 96,000 | 96,999 | 90,501 | 92,100 | 1,433 | 307 |
2010-04-13 | 98,199 | 108,501 | 96,099 | 98,499 | 3,521 | 328.33 |
2010-04-12 | 86,199 | 93,699 | 81,999 | 93,699 | 3,744 | 312.33 |
2010-04-09 | 72,201 | 78,699 | 71,199 | 78,699 | 1,975 | 262.33 |
2010-04-08 | 59,700 | 68,700 | 56,799 | 68,700 | 2,828 | 229 |
2010-04-07 | 58,701 | 64,800 | 58,101 | 58,701 | 2,800 | 195.67 |
2010-04-06 | 50,001 | 56,700 | 50,001 | 56,700 | 2,322 | 189 |
2010-04-05 | 43,401 | 49,701 | 43,401 | 49,701 | 779 | 165.67 |
2010-04-02 | 43,701 | 44,799 | 40,500 | 42,699 | 346 | 142.33 |
2010-04-01 | 43,701 | 47,901 | 42,999 | 42,999 | 346 | 143.33 |
2010-03-31 | 44,601 | 48,450 | 42,501 | 45,099 | 930 | 150.33 |
2010-03-30 | 37,599 | 45,300 | 37,599 | 45,300 | 734 | 151 |
2010-03-29 | 38,901 | 39,000 | 36,999 | 38,301 | 83 | 127.67 |
2010-03-26 | 40,101 | 40,950 | 35,100 | 38,250 | 379 | 127.50 |
2010-03-25 | 41,001 | 42,699 | 39,249 | 39,249 | 191 | 130.83 |
2010-03-24 | 43,299 | 45,699 | 39,201 | 39,699 | 839 | 132.33 |
2010-03-23 | 39,999 | 44,001 | 38,199 | 44,001 | 850 | 146.67 |
2010-03-19 | 33,801 | 39,000 | 33,501 | 36,999 | 459 | 123.33 |
2010-03-18 | 32,799 | 34,551 | 32,751 | 34,500 | 112 | 115 |
2010-03-17 | 31,749 | 34,299 | 31,050 | 32,649 | 226 | 108.83 |
2010-03-16 | 31,050 | 31,950 | 30,600 | 31,500 | 95 | 105 |
2010-03-15 | 31,749 | 32,001 | 31,149 | 31,149 | 98 | 103.83 |
2010-03-12 | 31,950 | 32,799 | 31,701 | 32,451 | 53 | 108.17 |
2010-03-11 | 32,100 | 32,700 | 31,200 | 32,601 | 58 | 108.67 |
2010-03-10 | 31,749 | 34,800 | 31,200 | 32,499 | 253 | 108.33 |
2010-03-09 | 31,050 | 31,500 | 30,549 | 31,101 | 23 | 103.67 |
2010-03-08 | 30,951 | 31,449 | 30,801 | 31,401 | 60 | 104.67 |
2010-03-05 | 30,999 | 31,200 | 30,000 | 30,699 | 135 | 102.33 |
2010-03-04 | 29,499 | 30,849 | 29,301 | 30,801 | 101 | 102.67 |
2010-03-03 | 29,751 | 30,249 | 28,830 | 29,991 | 72 | 99.97 |
2010-03-02 | 30,300 | 30,501 | 29,001 | 30,450 | 148 | 101.50 |
2010-03-01 | 30,501 | 30,999 | 30,000 | 30,999 | 96 | 103.33 |
2010-02-26 | 30,849 | 31,449 | 30,249 | 30,249 | 124 | 100.83 |
2010-02-25 | 34,599 | 34,599 | 30,801 | 31,950 | 445 | 106.50 |
2010-02-24 | 28,299 | 33,300 | 28,299 | 33,300 | 913 | 111 |
2010-02-23 | 27,489 | 28,299 | 27,399 | 28,299 | 57 | 94.33 |
2010-02-22 | 27,999 | 28,200 | 27,279 | 27,990 | 65 | 93.30 |
2010-02-19 | 27,651 | 27,999 | 27,651 | 27,699 | 11 | 92.33 |
2010-02-18 | 27,480 | 28,689 | 27,099 | 27,501 | 371 | 91.67 |
2010-02-17 | 27,450 | 27,501 | 27,099 | 27,099 | 159 | 90.33 |
2010-02-16 | 26,610 | 27,501 | 26,610 | 26,949 | 37 | 89.83 |
2010-02-15 | 26,511 | 27,099 | 26,511 | 26,601 | 14 | 88.67 |
2010-02-12 | 26,601 | 26,601 | 26,601 | 26,601 | 11 | 88.67 |
2010-02-10 | 26,499 | 26,499 | 26,499 | 26,499 | 3 | 88.33 |
2010-02-09 | 26,499 | 26,991 | 26,010 | 26,991 | 94 | 89.97 |
2010-02-08 | 27,600 | 27,600 | 26,601 | 26,901 | 150 | 89.67 |
2010-02-05 | 27,099 | 27,201 | 27,000 | 27,201 | 73 | 90.67 |
2010-02-04 | 28,101 | 28,101 | 27,099 | 27,171 | 47 | 90.57 |
2010-02-03 | 28,089 | 28,101 | 27,261 | 27,999 | 102 | 93.33 |
2010-02-02 | 28,200 | 28,200 | 27,501 | 27,999 | 17 | 93.33 |
2010-02-01 | 27,999 | 28,251 | 27,501 | 27,699 | 17 | 92.33 |
2010-01-29 | 28,749 | 29,001 | 27,651 | 27,999 | 24 | 93.33 |
2010-01-28 | 27,900 | 28,500 | 27,699 | 28,251 | 141 | 94.17 |
2010-01-27 | 27,510 | 27,900 | 27,399 | 27,399 | 5 | 91.33 |
2010-01-26 | 27,501 | 27,660 | 27,201 | 27,501 | 105 | 91.67 |
2010-01-25 | 27,069 | 27,450 | 27,000 | 27,009 | 37 | 90.03 |
2010-01-22 | 26,799 | 26,799 | 26,571 | 26,571 | 18 | 88.57 |
2010-01-21 | 27,000 | 27,450 | 26,559 | 26,559 | 201 | 88.53 |
2010-01-20 | 27,030 | 27,039 | 26,709 | 26,730 | 42 | 89.10 |
2010-01-19 | 27,501 | 27,600 | 27,009 | 27,009 | 39 | 90.03 |
2010-01-18 | 27,450 | 27,450 | 27,450 | 27,450 | 3 | 91.50 |
2010-01-15 | 27,099 | 27,600 | 26,709 | 27,210 | 149 | 90.70 |
2010-01-14 | 27,150 | 27,201 | 27,009 | 27,009 | 20 | 90.03 |
2010-01-13 | 27,699 | 27,699 | 27,000 | 27,000 | 29 | 90 |
2010-01-12 | 27,201 | 28,200 | 27,201 | 27,210 | 18 | 90.70 |
2010-01-08 | 27,000 | 27,009 | 27,000 | 27,000 | 26 | 90 |
2010-01-07 | 27,501 | 27,501 | 27,021 | 27,021 | 7 | 90.07 |
2010-01-06 | 27,060 | 27,561 | 27,000 | 27,021 | 27 | 90.07 |
2010-01-05 | 27,501 | 27,501 | 27,051 | 27,501 | 12 | 91.67 |
2010-01-04 | 27,900 | 27,900 | 27,009 | 27,570 | 42 | 91.90 |
分割・併合履歴 : [2015-11-26]1株→3株 [2010-09-28]1株→100株 [2007-09-25]1株→2株