6346 キクカワエンタープライズ(株) の時系列データ [1991年度]
日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
---|---|---|---|---|---|---|
1991-12-30 | 1,400 | 1,400 | 1,400 | 1,400 | 2,000 | 14,000 |
1991-12-25 | 1,350 | 1,350 | 1,350 | 1,350 | 2,000 | 13,500 |
1991-12-24 | 1,360 | 1,400 | 1,350 | 1,350 | 12,000 | 13,500 |
1991-12-20 | 1,350 | 1,350 | 1,350 | 1,350 | 11,000 | 13,500 |
1991-12-19 | 1,360 | 1,360 | 1,350 | 1,350 | 4,000 | 13,500 |
1991-12-18 | 1,360 | 1,400 | 1,350 | 1,400 | 6,000 | 14,000 |
1991-12-17 | 1,350 | 1,360 | 1,350 | 1,360 | 4,000 | 13,600 |
1991-12-16 | 1,340 | 1,340 | 1,340 | 1,340 | 4,000 | 13,400 |
1991-12-13 | 1,320 | 1,320 | 1,320 | 1,320 | 3,000 | 13,200 |
1991-12-12 | 1,320 | 1,320 | 1,320 | 1,320 | 1,000 | 13,200 |
1991-12-11 | 1,320 | 1,320 | 1,320 | 1,320 | 11,000 | 13,200 |
1991-12-10 | 1,330 | 1,330 | 1,320 | 1,320 | 11,000 | 13,200 |
1991-12-09 | 1,340 | 1,340 | 1,330 | 1,330 | 2,000 | 13,300 |
1991-12-06 | 1,330 | 1,330 | 1,330 | 1,330 | 2,000 | 13,300 |
1991-12-05 | 1,330 | 1,330 | 1,330 | 1,330 | 2,000 | 13,300 |
1991-12-04 | 1,330 | 1,330 | 1,330 | 1,330 | 1,000 | 13,300 |
1991-12-03 | 1,330 | 1,330 | 1,320 | 1,330 | 13,000 | 13,300 |
1991-12-02 | 1,330 | 1,330 | 1,320 | 1,330 | 6,000 | 13,300 |
1991-11-29 | 1,340 | 1,340 | 1,340 | 1,340 | 5,000 | 13,400 |
1991-11-28 | 1,340 | 1,340 | 1,340 | 1,340 | 6,000 | 13,400 |
1991-11-27 | 1,350 | 1,350 | 1,350 | 1,350 | 8,000 | 13,500 |
1991-11-26 | 1,350 | 1,350 | 1,350 | 1,350 | 2,000 | 13,500 |
1991-11-25 | 1,350 | 1,350 | 1,350 | 1,350 | 14,000 | 13,500 |
1991-11-21 | 1,350 | 1,350 | 1,350 | 1,350 | 5,000 | 13,500 |
1991-11-20 | 1,350 | 1,370 | 1,350 | 1,350 | 5,000 | 13,500 |
1991-11-19 | 1,360 | 1,360 | 1,360 | 1,360 | 1,000 | 13,600 |
1991-11-18 | 1,350 | 1,350 | 1,340 | 1,340 | 10,000 | 13,400 |
1991-11-15 | 1,410 | 1,410 | 1,410 | 1,410 | 5,000 | 14,100 |
1991-11-14 | 1,450 | 1,450 | 1,410 | 1,410 | 5,000 | 14,100 |
1991-11-13 | 1,450 | 1,450 | 1,430 | 1,440 | 32,000 | 14,400 |
1991-11-12 | 1,460 | 1,460 | 1,430 | 1,430 | 112,000 | 14,300 |
1991-11-08 | 1,360 | 1,360 | 1,360 | 1,360 | 5,000 | 13,600 |
1991-11-07 | 1,360 | 1,360 | 1,360 | 1,360 | 3,000 | 13,600 |
1991-11-06 | 1,370 | 1,380 | 1,360 | 1,360 | 8,000 | 13,600 |
1991-11-05 | 1,370 | 1,380 | 1,370 | 1,380 | 2,000 | 13,800 |
1991-11-01 | 1,370 | 1,370 | 1,370 | 1,370 | 1,000 | 13,700 |
1991-10-31 | 1,390 | 1,400 | 1,390 | 1,400 | 2,000 | 14,000 |
1991-10-29 | 1,370 | 1,390 | 1,370 | 1,370 | 12,000 | 13,700 |
1991-10-28 | 1,380 | 1,380 | 1,360 | 1,360 | 3,000 | 13,600 |
1991-10-25 | 1,430 | 1,430 | 1,390 | 1,390 | 2,000 | 13,900 |
1991-10-24 | 1,450 | 1,450 | 1,440 | 1,440 | 9,000 | 14,400 |
1991-10-22 | 1,440 | 1,440 | 1,410 | 1,430 | 16,000 | 14,300 |
1991-10-21 | 1,400 | 1,440 | 1,400 | 1,440 | 14,000 | 14,400 |
1991-10-18 | 1,400 | 1,400 | 1,390 | 1,400 | 17,000 | 14,000 |
1991-10-17 | 1,400 | 1,400 | 1,390 | 1,400 | 8,000 | 14,000 |
1991-10-16 | 1,400 | 1,420 | 1,400 | 1,410 | 14,000 | 14,100 |
1991-10-15 | 1,420 | 1,420 | 1,390 | 1,390 | 8,000 | 13,900 |
1991-10-14 | 1,350 | 1,450 | 1,350 | 1,450 | 86,000 | 14,500 |
1991-10-11 | 1,350 | 1,350 | 1,350 | 1,350 | 5,000 | 13,500 |
1991-10-09 | 1,350 | 1,350 | 1,300 | 1,350 | 11,000 | 13,500 |
1991-10-08 | 1,350 | 1,350 | 1,340 | 1,350 | 13,000 | 13,500 |
1991-10-07 | 1,360 | 1,360 | 1,360 | 1,360 | 2,000 | 13,600 |
1991-10-04 | 1,390 | 1,390 | 1,360 | 1,360 | 6,000 | 13,600 |
1991-10-03 | 1,370 | 1,380 | 1,370 | 1,370 | 12,000 | 13,700 |
1991-10-02 | 1,370 | 1,370 | 1,360 | 1,360 | 15,000 | 13,600 |
1991-10-01 | 1,370 | 1,370 | 1,350 | 1,360 | 19,000 | 13,600 |
1991-09-30 | 1,370 | 1,370 | 1,370 | 1,370 | 11,000 | 13,700 |
1991-09-27 | 1,350 | 1,410 | 1,350 | 1,370 | 9,000 | 13,700 |
1991-09-26 | 1,360 | 1,420 | 1,360 | 1,420 | 3,000 | 14,200 |
1991-09-25 | 1,300 | 1,300 | 1,300 | 1,300 | 3,000 | 13,000 |
1991-09-20 | 1,300 | 1,300 | 1,300 | 1,300 | 13,000 | 13,000 |
1991-09-19 | 1,300 | 1,320 | 1,280 | 1,300 | 28,000 | 13,000 |
1991-09-18 | 1,330 | 1,330 | 1,280 | 1,300 | 37,000 | 13,000 |
1991-09-17 | 1,360 | 1,420 | 1,320 | 1,320 | 40,000 | 13,200 |
1991-09-13 | 1,270 | 1,290 | 1,260 | 1,280 | 35,000 | 12,800 |
1991-09-12 | 1,200 | 1,260 | 1,200 | 1,260 | 32,000 | 12,600 |
1991-09-11 | 1,230 | 1,230 | 1,200 | 1,200 | 30,000 | 12,000 |
1991-09-10 | 1,250 | 1,250 | 1,230 | 1,230 | 19,000 | 12,300 |
1991-09-09 | 1,250 | 1,260 | 1,250 | 1,250 | 38,000 | 12,500 |
1991-09-06 | 1,270 | 1,270 | 1,250 | 1,250 | 11,000 | 12,500 |
1991-09-05 | 1,260 | 1,280 | 1,250 | 1,280 | 20,000 | 12,800 |
1991-09-04 | 1,260 | 1,260 | 1,250 | 1,250 | 7,000 | 12,500 |
1991-09-03 | 1,260 | 1,260 | 1,260 | 1,260 | 7,000 | 12,600 |
1991-09-02 | 1,260 | 1,260 | 1,250 | 1,260 | 4,000 | 12,600 |
1991-08-30 | 1,250 | 1,260 | 1,250 | 1,260 | 11,000 | 12,600 |
1991-08-29 | 1,250 | 1,250 | 1,250 | 1,250 | 7,000 | 12,500 |
1991-08-28 | 1,250 | 1,250 | 1,250 | 1,250 | 3,000 | 12,500 |
1991-08-27 | 1,250 | 1,250 | 1,250 | 1,250 | 13,000 | 12,500 |
1991-08-26 | 1,350 | 1,350 | 1,250 | 1,250 | 3,000 | 12,500 |
1991-08-23 | 1,300 | 1,300 | 1,250 | 1,250 | 6,000 | 12,500 |
1991-08-22 | 1,300 | 1,340 | 1,300 | 1,340 | 4,000 | 13,400 |
1991-08-21 | 1,230 | 1,250 | 1,200 | 1,200 | 23,000 | 12,000 |
1991-08-20 | 1,250 | 1,250 | 1,230 | 1,230 | 9,000 | 12,300 |
1991-08-19 | 1,260 | 1,260 | 1,250 | 1,250 | 19,000 | 12,500 |
1991-08-16 | 1,370 | 1,370 | 1,370 | 1,370 | 3,000 | 13,700 |
1991-08-15 | 1,370 | 1,370 | 1,370 | 1,370 | 4,000 | 13,700 |
1991-08-14 | 1,370 | 1,370 | 1,370 | 1,370 | 1,000 | 13,700 |
1991-08-12 | 1,380 | 1,380 | 1,360 | 1,370 | 12,000 | 13,700 |
1991-08-09 | 1,400 | 1,400 | 1,370 | 1,370 | 7,000 | 13,700 |
1991-08-08 | 1,410 | 1,410 | 1,400 | 1,400 | 13,000 | 14,000 |
1991-08-06 | 1,410 | 1,410 | 1,410 | 1,410 | 4,000 | 14,100 |
1991-08-05 | 1,450 | 1,450 | 1,410 | 1,450 | 5,000 | 14,500 |
1991-08-02 | 1,450 | 1,450 | 1,410 | 1,410 | 5,000 | 14,100 |
1991-08-01 | 1,450 | 1,450 | 1,450 | 1,450 | 4,000 | 14,500 |
1991-07-31 | 1,440 | 1,440 | 1,440 | 1,440 | 1,000 | 14,400 |
1991-07-30 | 1,450 | 1,450 | 1,440 | 1,440 | 2,000 | 14,400 |
1991-07-29 | 1,510 | 1,510 | 1,500 | 1,500 | 6,000 | 15,000 |
1991-07-26 | 1,410 | 1,480 | 1,400 | 1,480 | 22,000 | 14,800 |
1991-07-25 | 1,410 | 1,410 | 1,410 | 1,410 | 1,000 | 14,100 |
1991-07-24 | 1,410 | 1,420 | 1,410 | 1,410 | 9,000 | 14,100 |
1991-07-23 | 1,410 | 1,410 | 1,410 | 1,410 | 10,000 | 14,100 |
1991-07-22 | 1,400 | 1,400 | 1,390 | 1,390 | 9,000 | 13,900 |
1991-07-19 | 1,440 | 1,450 | 1,400 | 1,400 | 19,000 | 14,000 |
1991-07-18 | 1,440 | 1,440 | 1,420 | 1,420 | 5,000 | 14,200 |
1991-07-17 | 1,450 | 1,450 | 1,440 | 1,440 | 3,000 | 14,400 |
1991-07-16 | 1,490 | 1,500 | 1,450 | 1,450 | 8,000 | 14,500 |
1991-07-15 | 1,480 | 1,500 | 1,470 | 1,490 | 9,000 | 14,900 |
1991-07-12 | 1,450 | 1,450 | 1,450 | 1,450 | 2,000 | 14,500 |
1991-07-11 | 1,420 | 1,430 | 1,420 | 1,430 | 4,000 | 14,300 |
1991-07-10 | 1,400 | 1,400 | 1,400 | 1,400 | 3,000 | 14,000 |
1991-07-09 | 1,360 | 1,370 | 1,350 | 1,350 | 23,000 | 13,500 |
1991-07-08 | 1,400 | 1,400 | 1,320 | 1,350 | 26,000 | 13,500 |
1991-07-05 | 1,470 | 1,470 | 1,400 | 1,460 | 25,000 | 14,600 |
1991-07-04 | 1,480 | 1,520 | 1,460 | 1,490 | 15,000 | 14,900 |
1991-07-03 | 1,590 | 1,590 | 1,550 | 1,550 | 13,000 | 15,500 |
1991-07-02 | 1,570 | 1,600 | 1,570 | 1,600 | 12,000 | 16,000 |
1991-07-01 | 1,620 | 1,630 | 1,550 | 1,550 | 11,000 | 15,500 |
1991-06-28 | 1,580 | 1,620 | 1,550 | 1,570 | 44,000 | 15,700 |
1991-06-27 | 1,600 | 1,600 | 1,570 | 1,570 | 34,000 | 15,700 |
1991-06-26 | 1,660 | 1,670 | 1,620 | 1,620 | 73,000 | 16,200 |
1991-06-25 | 1,610 | 1,650 | 1,610 | 1,640 | 41,000 | 16,400 |
1991-06-24 | 1,690 | 1,730 | 1,620 | 1,680 | 298,000 | 16,800 |
1991-06-21 | 1,600 | 1,700 | 1,590 | 1,700 | 489,000 | 17,000 |
1991-06-20 | 1,520 | 1,570 | 1,520 | 1,570 | 118,000 | 15,700 |
1991-06-19 | 1,580 | 1,610 | 1,530 | 1,540 | 260,000 | 15,400 |
1991-06-18 | 1,540 | 1,550 | 1,500 | 1,530 | 137,000 | 15,300 |
1991-06-17 | 1,530 | 1,570 | 1,490 | 1,500 | 267,000 | 15,000 |
1991-06-14 | 1,390 | 1,490 | 1,390 | 1,480 | 70,000 | 14,800 |
1991-06-13 | 1,380 | 1,380 | 1,380 | 1,380 | 1,000 | 13,800 |
1991-06-12 | 1,380 | 1,400 | 1,380 | 1,380 | 13,000 | 13,800 |
1991-06-11 | 1,380 | 1,380 | 1,380 | 1,380 | 2,000 | 13,800 |
1991-06-10 | 1,380 | 1,400 | 1,370 | 1,400 | 20,000 | 14,000 |
1991-06-07 | 1,400 | 1,400 | 1,360 | 1,360 | 11,000 | 13,600 |
1991-06-06 | 1,400 | 1,400 | 1,390 | 1,400 | 11,000 | 14,000 |
1991-06-05 | 1,390 | 1,390 | 1,390 | 1,390 | 1,000 | 13,900 |
1991-06-04 | 1,380 | 1,380 | 1,380 | 1,380 | 9,000 | 13,800 |
1991-06-03 | 1,380 | 1,380 | 1,380 | 1,380 | 14,000 | 13,800 |
1991-05-31 | 1,390 | 1,390 | 1,370 | 1,380 | 44,000 | 13,800 |
1991-05-30 | 1,390 | 1,390 | 1,380 | 1,380 | 50,000 | 13,800 |
1991-05-29 | 1,390 | 1,400 | 1,360 | 1,380 | 46,000 | 13,800 |
1991-05-28 | 1,390 | 1,400 | 1,390 | 1,400 | 13,000 | 14,000 |
1991-05-27 | 1,400 | 1,420 | 1,390 | 1,390 | 16,000 | 13,900 |
1991-05-24 | 1,440 | 1,440 | 1,400 | 1,430 | 18,000 | 14,300 |
1991-05-23 | 1,430 | 1,450 | 1,430 | 1,440 | 40,000 | 14,400 |
1991-05-22 | 1,430 | 1,460 | 1,430 | 1,430 | 59,000 | 14,300 |
1991-05-21 | 1,400 | 1,400 | 1,390 | 1,390 | 9,000 | 13,900 |
1991-05-20 | 1,400 | 1,400 | 1,390 | 1,400 | 34,000 | 14,000 |
1991-05-17 | 1,400 | 1,420 | 1,390 | 1,390 | 9,000 | 13,900 |
1991-05-16 | 1,440 | 1,440 | 1,400 | 1,400 | 35,000 | 14,000 |
1991-05-15 | 1,420 | 1,440 | 1,390 | 1,430 | 81,000 | 14,300 |
1991-05-14 | 1,390 | 1,400 | 1,390 | 1,400 | 19,000 | 14,000 |
1991-05-13 | 1,400 | 1,420 | 1,400 | 1,400 | 16,000 | 14,000 |
1991-05-10 | 1,390 | 1,400 | 1,380 | 1,400 | 21,000 | 14,000 |
1991-05-09 | 1,390 | 1,400 | 1,370 | 1,370 | 24,000 | 13,700 |
1991-05-08 | 1,390 | 1,400 | 1,390 | 1,390 | 10,000 | 13,900 |
1991-05-07 | 1,380 | 1,390 | 1,330 | 1,390 | 14,000 | 13,900 |
1991-05-02 | 1,340 | 1,350 | 1,340 | 1,340 | 4,000 | 13,400 |
1991-05-01 | 1,410 | 1,410 | 1,390 | 1,400 | 7,000 | 14,000 |
1991-04-30 | 1,420 | 1,420 | 1,380 | 1,380 | 4,000 | 13,800 |
1991-04-26 | 1,360 | 1,410 | 1,360 | 1,410 | 45,000 | 14,100 |
1991-04-25 | 1,350 | 1,350 | 1,350 | 1,350 | 2,000 | 13,500 |
1991-04-24 | 1,380 | 1,390 | 1,340 | 1,390 | 16,000 | 13,900 |
1991-04-23 | 1,390 | 1,390 | 1,360 | 1,380 | 18,000 | 13,800 |
1991-04-22 | 1,400 | 1,400 | 1,370 | 1,400 | 7,000 | 14,000 |
1991-04-19 | 1,450 | 1,460 | 1,390 | 1,410 | 55,000 | 14,100 |
1991-04-18 | 1,450 | 1,450 | 1,420 | 1,420 | 16,000 | 14,200 |
1991-04-17 | 1,480 | 1,480 | 1,430 | 1,450 | 32,000 | 14,500 |
1991-04-16 | 1,390 | 1,490 | 1,390 | 1,470 | 137,000 | 14,700 |
1991-04-15 | 1,390 | 1,410 | 1,390 | 1,390 | 28,000 | 13,900 |
1991-04-12 | 1,410 | 1,420 | 1,360 | 1,390 | 58,000 | 13,900 |
1991-04-11 | 1,470 | 1,470 | 1,390 | 1,430 | 90,000 | 14,300 |
1991-04-10 | 1,350 | 1,490 | 1,350 | 1,470 | 252,000 | 14,700 |
1991-04-09 | 1,350 | 1,380 | 1,280 | 1,380 | 186,000 | 13,800 |
1991-04-08 | 1,160 | 1,360 | 1,160 | 1,360 | 70,000 | 13,600 |
1991-04-05 | 1,130 | 1,170 | 1,120 | 1,160 | 13,000 | 11,600 |
1991-04-04 | 1,150 | 1,150 | 1,140 | 1,140 | 10,000 | 11,400 |
1991-04-03 | 1,120 | 1,230 | 1,120 | 1,180 | 21,000 | 11,800 |
1991-04-02 | 1,130 | 1,130 | 1,120 | 1,120 | 9,000 | 11,200 |
1991-04-01 | 1,120 | 1,130 | 1,120 | 1,130 | 8,000 | 11,300 |
1991-03-29 | 1,120 | 1,130 | 1,100 | 1,100 | 16,000 | 11,000 |
1991-03-28 | 1,140 | 1,140 | 1,120 | 1,120 | 3,000 | 11,200 |
1991-03-26 | 1,120 | 1,120 | 1,110 | 1,110 | 4,000 | 11,100 |
1991-03-25 | 1,120 | 1,150 | 1,120 | 1,150 | 7,000 | 11,500 |
1991-03-22 | 1,150 | 1,150 | 1,090 | 1,110 | 11,000 | 11,100 |
1991-03-20 | 1,160 | 1,190 | 1,160 | 1,160 | 8,000 | 11,600 |
1991-03-19 | 1,210 | 1,210 | 1,190 | 1,190 | 13,000 | 11,900 |
1991-03-18 | 1,220 | 1,230 | 1,200 | 1,200 | 7,000 | 12,000 |
1991-03-15 | 1,170 | 1,180 | 1,170 | 1,180 | 5,000 | 11,800 |
1991-03-14 | 1,160 | 1,170 | 1,160 | 1,170 | 3,000 | 11,700 |
1991-03-13 | 1,160 | 1,160 | 1,160 | 1,160 | 2,000 | 11,600 |
1991-03-12 | 1,160 | 1,160 | 1,150 | 1,150 | 8,000 | 11,500 |
1991-03-11 | 1,150 | 1,160 | 1,150 | 1,150 | 28,000 | 11,500 |
1991-03-08 | 1,150 | 1,160 | 1,150 | 1,160 | 13,000 | 11,600 |
1991-03-07 | 1,150 | 1,150 | 1,150 | 1,150 | 11,000 | 11,500 |
1991-03-06 | 1,160 | 1,160 | 1,150 | 1,150 | 16,000 | 11,500 |
1991-03-05 | 1,160 | 1,160 | 1,160 | 1,160 | 1,000 | 11,600 |
1991-03-04 | 1,160 | 1,160 | 1,160 | 1,160 | 2,000 | 11,600 |
1991-03-01 | 1,170 | 1,170 | 1,150 | 1,150 | 4,000 | 11,500 |
1991-02-28 | 1,100 | 1,150 | 1,100 | 1,150 | 16,000 | 11,500 |
1991-02-27 | 1,100 | 1,100 | 1,100 | 1,100 | 2,000 | 11,000 |
1991-02-26 | 1,080 | 1,080 | 1,080 | 1,080 | 1,000 | 10,800 |
1991-02-22 | 1,050 | 1,050 | 1,050 | 1,050 | 1,000 | 10,500 |
1991-02-21 | 1,030 | 1,050 | 1,000 | 1,020 | 30,000 | 10,200 |
1991-02-20 | 1,100 | 1,130 | 1,040 | 1,060 | 36,000 | 10,600 |
1991-02-19 | 1,140 | 1,150 | 1,070 | 1,070 | 26,000 | 10,700 |
1991-02-18 | 1,070 | 1,120 | 1,070 | 1,100 | 12,000 | 11,000 |
1991-02-15 | 1,050 | 1,050 | 1,030 | 1,050 | 6,000 | 10,500 |
1991-02-14 | 1,050 | 1,070 | 1,050 | 1,060 | 9,000 | 10,600 |
1991-02-13 | 1,020 | 1,050 | 1,020 | 1,020 | 46,000 | 10,200 |
1991-02-08 | 950 | 950 | 950 | 950 | 1,000 | 9,500 |
1991-02-06 | 930 | 940 | 930 | 940 | 6,000 | 9,400 |
1991-02-05 | 905 | 925 | 905 | 920 | 9,000 | 9,200 |
1991-02-04 | 925 | 925 | 905 | 905 | 5,000 | 9,050 |
1991-01-29 | 920 | 925 | 920 | 925 | 2,000 | 9,250 |
1991-01-28 | 920 | 920 | 920 | 920 | 2,000 | 9,200 |
1991-01-25 | 875 | 885 | 875 | 885 | 4,000 | 8,850 |
1991-01-24 | 900 | 900 | 875 | 875 | 6,000 | 8,750 |
1991-01-23 | 935 | 935 | 935 | 935 | 5,000 | 9,350 |
1991-01-22 | 950 | 950 | 950 | 950 | 4,000 | 9,500 |
1991-01-18 | 985 | 985 | 970 | 975 | 9,000 | 9,750 |
1991-01-17 | 970 | 970 | 960 | 970 | 6,000 | 9,700 |
1991-01-14 | 1,000 | 1,000 | 1,000 | 1,000 | 2,000 | 10,000 |
1991-01-11 | 980 | 980 | 980 | 980 | 1,000 | 9,800 |
1991-01-10 | 995 | 995 | 995 | 995 | 2,000 | 9,950 |
1991-01-09 | 995 | 1,000 | 995 | 995 | 15,000 | 9,950 |
1991-01-08 | 1,000 | 1,000 | 995 | 995 | 2,000 | 9,950 |
1991-01-07 | 1,000 | 1,010 | 1,000 | 1,000 | 12,000 | 10,000 |
1991-01-04 | 995 | 1,000 | 995 | 1,000 | 6,000 | 10,000 |
分割・併合履歴 : [2018-09-26]1株→0.1株