9065 山九(株) の時系列データ [1987年度]
日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
---|---|---|---|---|---|---|
1987-12-28 | 356 | 360 | 340 | 348 | 153,000 | 1,740 |
1987-12-26 | 372 | 372 | 356 | 356 | 116,000 | 1,780 |
1987-12-25 | 380 | 384 | 368 | 371 | 242,000 | 1,855 |
1987-12-24 | 385 | 387 | 381 | 384 | 79,000 | 1,920 |
1987-12-23 | 387 | 387 | 381 | 385 | 104,000 | 1,925 |
1987-12-22 | 391 | 393 | 384 | 384 | 173,000 | 1,920 |
1987-12-21 | 400 | 405 | 390 | 390 | 218,000 | 1,950 |
1987-12-18 | 402 | 407 | 397 | 399 | 463,000 | 1,995 |
1987-12-17 | 395 | 415 | 392 | 407 | 1,212,000 | 2,035 |
1987-12-16 | 400 | 405 | 390 | 390 | 847,000 | 1,950 |
1987-12-15 | 378 | 399 | 375 | 395 | 654,000 | 1,975 |
1987-12-14 | 373 | 378 | 372 | 373 | 228,000 | 1,865 |
1987-12-11 | 375 | 375 | 371 | 373 | 198,000 | 1,865 |
1987-12-10 | 380 | 380 | 373 | 379 | 336,000 | 1,895 |
1987-12-09 | 380 | 385 | 372 | 372 | 333,000 | 1,860 |
1987-12-08 | 378 | 378 | 372 | 375 | 151,000 | 1,875 |
1987-12-07 | 375 | 378 | 370 | 371 | 175,000 | 1,855 |
1987-12-05 | 378 | 378 | 370 | 371 | 90,000 | 1,855 |
1987-12-04 | 373 | 380 | 370 | 375 | 319,000 | 1,875 |
1987-12-03 | 365 | 374 | 365 | 373 | 165,000 | 1,865 |
1987-12-02 | 363 | 364 | 360 | 363 | 128,000 | 1,815 |
1987-12-01 | 358 | 367 | 358 | 367 | 88,000 | 1,835 |
1987-11-30 | 360 | 361 | 351 | 358 | 90,000 | 1,790 |
1987-11-28 | 362 | 367 | 360 | 367 | 111,000 | 1,835 |
1987-11-27 | 368 | 370 | 365 | 365 | 171,000 | 1,825 |
1987-11-26 | 378 | 378 | 365 | 365 | 65,000 | 1,825 |
1987-11-25 | 379 | 380 | 375 | 375 | 105,000 | 1,875 |
1987-11-24 | 375 | 375 | 365 | 370 | 143,000 | 1,850 |
1987-11-20 | 357 | 365 | 357 | 360 | 122,000 | 1,800 |
1987-11-19 | 370 | 370 | 360 | 360 | 115,000 | 1,800 |
1987-11-18 | 361 | 370 | 355 | 365 | 88,000 | 1,825 |
1987-11-17 | 371 | 373 | 360 | 360 | 123,000 | 1,800 |
1987-11-16 | 373 | 380 | 370 | 370 | 221,000 | 1,850 |
1987-11-13 | 365 | 370 | 351 | 363 | 299,000 | 1,815 |
1987-11-12 | 350 | 355 | 345 | 350 | 178,000 | 1,750 |
1987-11-11 | 357 | 360 | 319 | 335 | 313,000 | 1,675 |
1987-11-10 | 370 | 372 | 360 | 360 | 168,000 | 1,800 |
1987-11-09 | 378 | 378 | 370 | 370 | 182,000 | 1,850 |
1987-11-07 | 380 | 383 | 375 | 378 | 150,000 | 1,890 |
1987-11-06 | 386 | 387 | 380 | 381 | 194,000 | 1,905 |
1987-11-05 | 393 | 395 | 385 | 385 | 196,000 | 1,925 |
1987-11-04 | 395 | 395 | 390 | 393 | 304,000 | 1,965 |
1987-11-02 | 380 | 395 | 380 | 390 | 212,000 | 1,950 |
1987-10-31 | 380 | 380 | 376 | 380 | 133,000 | 1,900 |
1987-10-30 | 378 | 380 | 375 | 375 | 160,000 | 1,875 |
1987-10-29 | 380 | 380 | 370 | 370 | 196,000 | 1,850 |
1987-10-28 | 385 | 393 | 380 | 380 | 205,000 | 1,900 |
1987-10-27 | 359 | 380 | 359 | 370 | 352,000 | 1,850 |
1987-10-26 | 393 | 393 | 360 | 364 | 356,000 | 1,820 |
1987-10-24 | 390 | 400 | 386 | 388 | 314,000 | 1,940 |
1987-10-23 | 390 | 405 | 389 | 400 | 536,000 | 2,000 |
1987-10-22 | 420 | 420 | 400 | 410 | 604,000 | 2,050 |
1987-10-21 | 410 | 410 | 400 | 410 | 517,000 | 2,050 |
1987-10-19 | 419 | 420 | 415 | 416 | 426,000 | 2,080 |
1987-10-16 | 420 | 420 | 416 | 419 | 388,000 | 2,095 |
1987-10-15 | 420 | 423 | 420 | 420 | 234,000 | 2,100 |
1987-10-14 | 417 | 423 | 416 | 416 | 332,000 | 2,080 |
1987-10-13 | 421 | 428 | 415 | 415 | 264,000 | 2,075 |
1987-10-12 | 421 | 429 | 415 | 423 | 230,000 | 2,115 |
1987-10-09 | 429 | 433 | 425 | 426 | 293,000 | 2,130 |
1987-10-08 | 423 | 434 | 420 | 434 | 321,000 | 2,170 |
1987-10-07 | 424 | 428 | 418 | 425 | 746,000 | 2,125 |
1987-10-06 | 443 | 454 | 430 | 430 | 1,196,000 | 2,150 |
1987-10-05 | 434 | 445 | 431 | 444 | 677,000 | 2,220 |
1987-10-03 | 420 | 435 | 418 | 435 | 343,000 | 2,175 |
1987-10-02 | 408 | 420 | 408 | 420 | 481,000 | 2,100 |
1987-10-01 | 414 | 414 | 408 | 408 | 354,000 | 2,040 |
1987-09-30 | 410 | 415 | 406 | 414 | 446,000 | 2,070 |
1987-09-29 | 399 | 405 | 398 | 405 | 545,000 | 2,025 |
1987-09-28 | 407 | 410 | 395 | 395 | 580,000 | 1,975 |
1987-09-26 | 406 | 410 | 405 | 406 | 249,000 | 2,030 |
1987-09-25 | 413 | 415 | 406 | 406 | 426,000 | 2,030 |
1987-09-24 | 411 | 415 | 410 | 410 | 372,000 | 2,050 |
1987-09-22 | 416 | 420 | 410 | 410 | 299,000 | 2,050 |
1987-09-21 | 420 | 420 | 415 | 417 | 301,000 | 2,085 |
1987-09-18 | 416 | 420 | 413 | 415 | 352,000 | 2,075 |
1987-09-17 | 417 | 417 | 413 | 416 | 328,000 | 2,080 |
1987-09-16 | 420 | 421 | 415 | 417 | 328,000 | 2,085 |
1987-09-14 | 425 | 430 | 420 | 422 | 242,000 | 2,110 |
1987-09-11 | 430 | 435 | 423 | 423 | 352,000 | 2,115 |
1987-09-10 | 416 | 425 | 416 | 425 | 328,000 | 2,125 |
1987-09-09 | 440 | 440 | 405 | 412 | 577,000 | 2,060 |
1987-09-08 | 435 | 442 | 433 | 435 | 720,000 | 2,175 |
1987-09-07 | 440 | 450 | 432 | 435 | 1,229,000 | 2,175 |
1987-09-05 | 454 | 455 | 439 | 439 | 745,000 | 2,195 |
1987-09-04 | 436 | 460 | 435 | 453 | 1,538,000 | 2,265 |
1987-09-03 | 445 | 454 | 436 | 440 | 1,694,000 | 2,200 |
1987-09-02 | 467 | 472 | 456 | 456 | 3,439,000 | 2,280 |
1987-09-01 | 450 | 480 | 448 | 462 | 11,985,000 | 2,310 |
1987-08-31 | 435 | 449 | 433 | 445 | 5,663,000 | 2,225 |
1987-08-29 | 423 | 434 | 420 | 430 | 3,208,000 | 2,150 |
1987-08-28 | 409 | 423 | 405 | 419 | 3,607,000 | 2,095 |
1987-08-27 | 407 | 409 | 400 | 400 | 1,337,000 | 2,000 |
1987-08-26 | 408 | 410 | 405 | 409 | 1,024,000 | 2,045 |
1987-08-25 | 419 | 419 | 405 | 405 | 1,883,000 | 2,025 |
1987-08-24 | 405 | 416 | 401 | 415 | 3,019,000 | 2,075 |
1987-08-22 | 405 | 407 | 395 | 400 | 1,297,000 | 2,000 |
1987-08-21 | 395 | 409 | 390 | 405 | 5,370,000 | 2,025 |
1987-08-20 | 378 | 393 | 378 | 391 | 1,372,000 | 1,955 |
1987-08-19 | 375 | 384 | 375 | 378 | 601,000 | 1,890 |
1987-08-18 | 380 | 383 | 375 | 378 | 417,000 | 1,890 |
1987-08-17 | 389 | 389 | 380 | 380 | 371,000 | 1,900 |
1987-08-14 | 392 | 395 | 380 | 380 | 779,000 | 1,900 |
1987-08-13 | 395 | 400 | 390 | 395 | 3,796,000 | 1,975 |
1987-08-12 | 370 | 394 | 365 | 389 | 2,564,000 | 1,945 |
1987-08-11 | 363 | 368 | 359 | 365 | 575,000 | 1,825 |
1987-08-10 | 355 | 363 | 351 | 363 | 472,000 | 1,815 |
1987-08-07 | 355 | 359 | 350 | 352 | 506,000 | 1,760 |
1987-08-06 | 350 | 355 | 347 | 355 | 241,000 | 1,775 |
1987-08-05 | 352 | 353 | 347 | 350 | 164,000 | 1,750 |
1987-08-04 | 355 | 355 | 351 | 353 | 199,000 | 1,765 |
1987-08-03 | 350 | 355 | 347 | 352 | 207,000 | 1,760 |
1987-08-01 | 355 | 355 | 346 | 347 | 321,000 | 1,735 |
1987-07-31 | 356 | 359 | 352 | 355 | 200,000 | 1,775 |
1987-07-30 | 351 | 359 | 351 | 351 | 307,000 | 1,755 |
1987-07-29 | 356 | 360 | 351 | 355 | 244,000 | 1,775 |
1987-07-28 | 351 | 360 | 351 | 360 | 213,000 | 1,800 |
1987-07-27 | 360 | 360 | 351 | 351 | 241,000 | 1,755 |
1987-07-25 | 355 | 360 | 355 | 360 | 217,000 | 1,800 |
1987-07-24 | 353 | 360 | 350 | 360 | 251,000 | 1,800 |
1987-07-23 | 340 | 342 | 331 | 333 | 254,000 | 1,665 |
1987-07-22 | 354 | 357 | 345 | 345 | 277,000 | 1,725 |
1987-07-21 | 358 | 358 | 351 | 354 | 332,000 | 1,770 |
1987-07-20 | 357 | 369 | 357 | 358 | 255,000 | 1,790 |
1987-07-17 | 356 | 365 | 355 | 355 | 440,000 | 1,775 |
1987-07-16 | 365 | 365 | 355 | 355 | 199,000 | 1,775 |
1987-07-15 | 370 | 370 | 361 | 365 | 506,000 | 1,825 |
1987-07-14 | 374 | 375 | 362 | 366 | 689,000 | 1,830 |
1987-07-13 | 370 | 380 | 368 | 372 | 966,000 | 1,860 |
1987-07-10 | 360 | 360 | 355 | 360 | 701,000 | 1,800 |
1987-07-09 | 339 | 340 | 335 | 340 | 230,000 | 1,700 |
1987-07-08 | 339 | 340 | 336 | 339 | 177,000 | 1,695 |
1987-07-07 | 345 | 348 | 340 | 340 | 228,000 | 1,700 |
1987-07-06 | 346 | 350 | 345 | 349 | 235,000 | 1,745 |
1987-07-04 | 349 | 350 | 346 | 349 | 134,000 | 1,745 |
1987-07-03 | 347 | 350 | 345 | 346 | 210,000 | 1,730 |
1987-07-02 | 345 | 350 | 341 | 342 | 186,000 | 1,710 |
1987-07-01 | 345 | 349 | 331 | 340 | 537,000 | 1,700 |
1987-06-30 | 355 | 357 | 349 | 349 | 501,000 | 1,745 |
1987-06-29 | 362 | 365 | 356 | 357 | 335,000 | 1,785 |
1987-06-27 | 361 | 369 | 356 | 357 | 338,000 | 1,785 |
1987-06-26 | 365 | 370 | 360 | 366 | 534,000 | 1,830 |
1987-06-25 | 374 | 375 | 365 | 365 | 474,000 | 1,825 |
1987-06-24 | 373 | 377 | 365 | 375 | 691,000 | 1,875 |
1987-06-23 | 355 | 374 | 353 | 373 | 959,000 | 1,865 |
1987-06-22 | 373 | 374 | 351 | 355 | 729,000 | 1,775 |
1987-06-19 | 370 | 380 | 366 | 370 | 834,000 | 1,850 |
1987-06-18 | 378 | 380 | 360 | 370 | 1,017,000 | 1,850 |
1987-06-17 | 390 | 392 | 375 | 381 | 1,391,000 | 1,905 |
1987-06-16 | 398 | 405 | 391 | 391 | 4,679,000 | 1,955 |
1987-06-15 | 390 | 400 | 385 | 393 | 6,152,000 | 1,965 |
1987-06-12 | 370 | 390 | 368 | 390 | 3,483,000 | 1,950 |
1987-06-11 | 377 | 383 | 365 | 365 | 2,759,000 | 1,825 |
1987-06-10 | 380 | 392 | 378 | 378 | 6,848,000 | 1,890 |
1987-06-09 | 365 | 379 | 363 | 377 | 5,404,000 | 1,885 |
1987-06-08 | 359 | 363 | 354 | 356 | 2,061,000 | 1,780 |
1987-06-06 | 351 | 355 | 346 | 354 | 1,363,000 | 1,770 |
1987-06-05 | 340 | 355 | 335 | 352 | 2,401,000 | 1,760 |
1987-06-04 | 350 | 354 | 335 | 338 | 2,331,000 | 1,690 |
1987-06-03 | 335 | 355 | 333 | 355 | 6,929,000 | 1,775 |
1987-06-02 | 320 | 330 | 316 | 330 | 794,000 | 1,650 |
1987-06-01 | 329 | 330 | 310 | 315 | 1,038,000 | 1,575 |
1987-05-30 | 310 | 330 | 309 | 330 | 1,262,000 | 1,650 |
1987-05-29 | 310 | 313 | 308 | 308 | 708,000 | 1,540 |
1987-05-28 | 306 | 310 | 306 | 306 | 380,000 | 1,530 |
1987-05-27 | 309 | 310 | 306 | 306 | 628,000 | 1,530 |
1987-05-26 | 310 | 311 | 307 | 308 | 570,000 | 1,540 |
1987-05-25 | 311 | 315 | 305 | 305 | 767,000 | 1,525 |
1987-05-23 | 304 | 306 | 301 | 306 | 696,000 | 1,530 |
1987-05-22 | 315 | 323 | 300 | 303 | 1,509,000 | 1,515 |
1987-05-21 | 312 | 331 | 310 | 310 | 6,820,000 | 1,550 |
1987-05-20 | 291 | 312 | 290 | 312 | 1,365,000 | 1,560 |
1987-05-19 | 286 | 289 | 285 | 289 | 261,000 | 1,445 |
1987-05-18 | 290 | 290 | 285 | 285 | 335,000 | 1,425 |
1987-05-15 | 290 | 290 | 287 | 289 | 179,000 | 1,445 |
1987-05-14 | 290 | 290 | 286 | 286 | 164,000 | 1,430 |
1987-05-13 | 287 | 287 | 286 | 286 | 245,000 | 1,430 |
1987-05-12 | 285 | 290 | 285 | 286 | 117,000 | 1,430 |
1987-05-11 | 289 | 290 | 285 | 285 | 187,000 | 1,425 |
1987-05-08 | 291 | 295 | 288 | 288 | 269,000 | 1,440 |
1987-05-07 | 295 | 298 | 290 | 291 | 338,000 | 1,455 |
1987-05-06 | 289 | 295 | 285 | 295 | 188,000 | 1,475 |
1987-05-02 | 281 | 288 | 280 | 281 | 271,000 | 1,405 |
1987-05-01 | 284 | 290 | 281 | 285 | 181,000 | 1,425 |
1987-04-30 | 288 | 290 | 284 | 284 | 136,000 | 1,420 |
1987-04-28 | 285 | 288 | 275 | 283 | 251,000 | 1,415 |
1987-04-27 | 299 | 300 | 290 | 290 | 403,000 | 1,450 |
1987-04-25 | 304 | 305 | 300 | 303 | 264,000 | 1,515 |
1987-04-24 | 310 | 310 | 300 | 307 | 1,145,000 | 1,535 |
1987-04-23 | 310 | 310 | 290 | 300 | 1,973,000 | 1,500 |
1987-04-22 | 275 | 310 | 275 | 310 | 1,774,000 | 1,550 |
1987-04-21 | 272 | 275 | 271 | 272 | 219,000 | 1,360 |
1987-04-20 | 271 | 275 | 270 | 271 | 129,000 | 1,355 |
1987-04-17 | 271 | 274 | 270 | 274 | 250,000 | 1,370 |
1987-04-16 | 270 | 274 | 270 | 271 | 175,000 | 1,355 |
1987-04-15 | 270 | 275 | 270 | 270 | 221,000 | 1,350 |
1987-04-14 | 271 | 275 | 270 | 270 | 179,000 | 1,350 |
1987-04-13 | 275 | 277 | 271 | 273 | 221,000 | 1,365 |
1987-04-10 | 277 | 279 | 275 | 275 | 237,000 | 1,375 |
1987-04-09 | 278 | 279 | 275 | 277 | 235,000 | 1,385 |
1987-04-08 | 277 | 279 | 276 | 278 | 172,000 | 1,390 |
1987-04-07 | 279 | 279 | 275 | 278 | 329,000 | 1,390 |
1987-04-06 | 280 | 280 | 277 | 277 | 216,000 | 1,385 |
1987-04-04 | 280 | 280 | 276 | 276 | 147,000 | 1,380 |
1987-04-03 | 278 | 280 | 275 | 275 | 180,000 | 1,375 |
1987-04-02 | 270 | 280 | 270 | 270 | 483,000 | 1,350 |
1987-04-01 | 270 | 272 | 269 | 270 | 179,000 | 1,350 |
1987-03-31 | 270 | 271 | 268 | 268 | 181,000 | 1,340 |
1987-03-30 | 272 | 275 | 270 | 271 | 164,000 | 1,355 |
1987-03-27 | 271 | 274 | 270 | 270 | 149,000 | 1,350 |
1987-03-26 | 280 | 280 | 270 | 270 | 266,000 | 1,350 |
1987-03-25 | 280 | 284 | 275 | 276 | 285,000 | 1,380 |
1987-03-24 | 280 | 284 | 275 | 280 | 208,000 | 1,400 |
1987-03-23 | 280 | 290 | 280 | 280 | 265,000 | 1,400 |
1987-03-20 | 282 | 285 | 280 | 283 | 287,000 | 1,415 |
1987-03-19 | 290 | 292 | 280 | 284 | 498,000 | 1,420 |
1987-03-18 | 270 | 292 | 268 | 289 | 485,000 | 1,445 |
1987-03-17 | 270 | 270 | 266 | 268 | 453,000 | 1,340 |
1987-03-16 | 269 | 270 | 268 | 268 | 407,000 | 1,340 |
1987-03-13 | 270 | 270 | 267 | 268 | 322,000 | 1,340 |
1987-03-12 | 269 | 271 | 266 | 268 | 271,000 | 1,340 |
1987-03-11 | 271 | 272 | 266 | 269 | 317,000 | 1,345 |
1987-03-10 | 273 | 275 | 270 | 270 | 165,000 | 1,350 |
1987-03-09 | 269 | 273 | 266 | 268 | 210,000 | 1,340 |
1987-03-07 | 266 | 270 | 266 | 268 | 62,000 | 1,340 |
1987-03-06 | 268 | 270 | 266 | 266 | 234,000 | 1,330 |
1987-03-05 | 270 | 272 | 268 | 268 | 206,000 | 1,340 |
1987-03-04 | 270 | 274 | 268 | 268 | 188,000 | 1,340 |
1987-03-03 | 269 | 275 | 268 | 268 | 183,000 | 1,340 |
1987-03-02 | 271 | 271 | 268 | 269 | 170,000 | 1,345 |
1987-02-28 | 270 | 275 | 266 | 266 | 221,000 | 1,330 |
1987-02-27 | 275 | 280 | 270 | 270 | 157,000 | 1,350 |
1987-02-26 | 278 | 280 | 275 | 275 | 199,000 | 1,375 |
1987-02-25 | 277 | 280 | 275 | 279 | 233,000 | 1,395 |
1987-02-24 | 281 | 281 | 275 | 275 | 238,000 | 1,375 |
1987-02-23 | 278 | 280 | 265 | 266 | 468,000 | 1,330 |
1987-02-20 | 280 | 280 | 275 | 278 | 249,000 | 1,390 |
1987-02-19 | 297 | 297 | 280 | 285 | 426,000 | 1,425 |
1987-02-18 | 270 | 300 | 270 | 297 | 881,000 | 1,485 |
1987-02-17 | 267 | 270 | 265 | 270 | 311,000 | 1,350 |
1987-02-16 | 267 | 270 | 266 | 266 | 175,000 | 1,330 |
1987-02-13 | 265 | 270 | 265 | 267 | 289,000 | 1,335 |
1987-02-12 | 266 | 270 | 265 | 265 | 168,000 | 1,325 |
1987-02-10 | 270 | 272 | 265 | 265 | 203,000 | 1,325 |
1987-02-09 | 267 | 270 | 265 | 270 | 106,000 | 1,350 |
1987-02-07 | 267 | 272 | 265 | 272 | 134,000 | 1,360 |
1987-02-06 | 268 | 272 | 268 | 272 | 180,000 | 1,360 |
1987-02-05 | 270 | 274 | 267 | 269 | 203,000 | 1,345 |
1987-02-04 | 270 | 270 | 268 | 268 | 276,000 | 1,340 |
1987-02-03 | 271 | 275 | 270 | 270 | 289,000 | 1,350 |
1987-02-02 | 270 | 274 | 270 | 270 | 326,000 | 1,350 |
1987-01-31 | 270 | 275 | 270 | 270 | 114,000 | 1,350 |
1987-01-30 | 268 | 276 | 268 | 270 | 335,000 | 1,350 |
1987-01-29 | 272 | 277 | 270 | 272 | 417,000 | 1,360 |
1987-01-28 | 278 | 283 | 270 | 272 | 239,000 | 1,360 |
1987-01-27 | 282 | 284 | 277 | 278 | 221,000 | 1,390 |
1987-01-26 | 280 | 285 | 275 | 283 | 306,000 | 1,415 |
1987-01-24 | 268 | 274 | 267 | 269 | 177,000 | 1,345 |
1987-01-23 | 267 | 270 | 266 | 268 | 243,000 | 1,340 |
1987-01-22 | 270 | 271 | 267 | 267 | 374,000 | 1,335 |
1987-01-21 | 272 | 275 | 271 | 271 | 170,000 | 1,355 |
1987-01-20 | 275 | 280 | 270 | 272 | 128,000 | 1,360 |
1987-01-19 | 268 | 280 | 267 | 275 | 254,000 | 1,375 |
1987-01-16 | 275 | 280 | 268 | 268 | 296,000 | 1,340 |
1987-01-14 | 273 | 280 | 273 | 273 | 227,000 | 1,365 |
1987-01-13 | 280 | 284 | 273 | 273 | 164,000 | 1,365 |
1987-01-12 | 280 | 285 | 275 | 281 | 121,000 | 1,405 |
1987-01-09 | 268 | 281 | 268 | 275 | 279,000 | 1,375 |
1987-01-08 | 266 | 270 | 266 | 267 | 279,000 | 1,335 |
1987-01-07 | 270 | 270 | 265 | 266 | 473,000 | 1,330 |
1987-01-06 | 270 | 274 | 266 | 270 | 290,000 | 1,350 |
1987-01-05 | 273 | 274 | 265 | 274 | 200,000 | 1,370 |
分割・併合履歴 : [2017-09-27]1株→0.2株