キーエンス(6861)の株価時系列情報
キーエンス(6861)の株価（始値・高値・安値・終値・出来高）時系列情報
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 |
|---|---|---|---|---|---|
| 2003/12/30 | 22,410 | 22,610 | 22,370 | 22,590 | 55,900 |
| 2003/12/29 | 22,200 | 22,300 | 22,000 | 22,210 | 50,400 |
| 2003/12/26 | 22,000 | 22,200 | 21,830 | 22,200 | 79,900 |
| 2003/12/25 | 21,580 | 21,910 | 21,540 | 21,910 | 66,700 |
| 2003/12/24 | 21,630 | 21,730 | 21,280 | 21,280 | 161,400 |
| 2003/12/22 | 21,930 | 22,030 | 21,680 | 21,740 | 104,100 |
| 2003/12/19 | 21,550 | 22,050 | 21,550 | 21,780 | 140,200 |
| 2003/12/18 | 21,580 | 21,900 | 21,410 | 21,500 | 157,200 |
| 2003/12/17 | 22,400 | 22,700 | 21,930 | 22,100 | 131,200 |
| 2003/12/16 | 22,720 | 22,940 | 22,500 | 22,700 | 91,400 |
| 2003/12/15 | 23,380 | 23,380 | 23,050 | 23,320 | 58,700 |
| 2003/12/12 | 22,460 | 22,990 | 22,450 | 22,780 | 126,600 |
| 2003/12/11 | 22,620 | 22,790 | 22,010 | 22,560 | 170,900 |
| 2003/12/10 | 22,800 | 22,900 | 22,430 | 22,550 | 199,900 |
| 2003/12/09 | 23,600 | 23,700 | 23,200 | 23,400 | 117,100 |
| 2003/12/08 | 23,890 | 23,900 | 23,660 | 23,820 | 100,200 |
| 2003/12/05 | 24,280 | 24,280 | 23,910 | 24,190 | 68,100 |
| 2003/12/04 | 24,300 | 24,310 | 23,960 | 24,120 | 72,700 |
| 2003/12/03 | 24,250 | 24,410 | 24,200 | 24,370 | 69,800 |
| 2003/12/02 | 24,620 | 24,780 | 24,170 | 24,430 | 83,100 |
| 2003/12/01 | 24,010 | 24,820 | 23,840 | 24,620 | 108,300 |
| 2003/11/28 | 24,340 | 24,610 | 24,260 | 24,610 | 69,800 |
| 2003/11/27 | 24,300 | 24,350 | 24,200 | 24,200 | 103,000 |
| 2003/11/26 | 23,480 | 24,300 | 23,470 | 24,300 | 167,000 |
| 2003/11/25 | 24,280 | 24,300 | 23,480 | 23,480 | 166,400 |
| 2003/11/21 | 23,770 | 23,910 | 23,580 | 23,620 | 79,900 |
| 2003/11/20 | 23,320 | 23,550 | 23,200 | 23,470 | 95,500 |
| 2003/11/19 | 23,340 | 23,490 | 23,100 | 23,120 | 132,300 |
| 2003/11/18 | 23,580 | 23,640 | 23,220 | 23,320 | 150,200 |
| 2003/11/17 | 23,140 | 23,340 | 22,800 | 23,280 | 105,700 |
| 2003/11/14 | 24,220 | 24,390 | 23,000 | 23,140 | 104,100 |
| 2003/11/13 | 23,800 | 24,010 | 23,640 | 23,920 | 132,500 |
| 2003/11/12 | 24,040 | 24,100 | 23,540 | 23,660 | 118,000 |
| 2003/11/11 | 24,650 | 24,650 | 23,810 | 24,040 | 104,800 |
| 2003/11/10 | 24,630 | 25,000 | 24,390 | 24,700 | 125,900 |
| 2003/11/07 | 24,960 | 24,960 | 24,440 | 24,620 | 148,900 |
| 2003/11/06 | 24,900 | 25,150 | 24,710 | 25,000 | 167,200 |
| 2003/11/05 | 24,890 | 24,890 | 24,370 | 24,890 | 112,900 |
| 2003/11/04 | 25,080 | 25,200 | 24,870 | 24,890 | 162,100 |
| 2003/10/31 | 24,500 | 24,650 | 24,180 | 24,180 | 71,500 |
| 2003/10/30 | 24,780 | 24,950 | 24,500 | 24,670 | 97,900 |
| 2003/10/29 | 24,270 | 24,980 | 24,210 | 24,660 | 131,300 |
| 2003/10/28 | 23,900 | 24,270 | 23,740 | 23,840 | 96,200 |
| 2003/10/27 | 23,700 | 23,780 | 23,300 | 23,300 | 47,900 |
| 2003/10/24 | 23,890 | 23,970 | 23,110 | 23,600 | 94,800 |
| 2003/10/23 | 24,400 | 24,400 | 23,250 | 23,290 | 113,700 |
| 2003/10/22 | 25,140 | 25,140 | 24,100 | 24,100 | 128,200 |
| 2003/10/21 | 25,000 | 25,100 | 24,490 | 24,840 | 71,900 |
| 2003/10/20 | 24,490 | 24,970 | 24,430 | 24,860 | 59,600 |
| 2003/10/17 | 25,190 | 25,190 | 24,210 | 24,470 | 163,000 |
| 2003/10/16 | 24,510 | 25,190 | 24,250 | 25,190 | 96,400 |
| 2003/10/15 | 24,930 | 25,020 | 24,500 | 24,510 | 148,800 |
| 2003/10/14 | 24,260 | 24,810 | 24,040 | 24,630 | 202,200 |
| 2003/10/10 | 23,400 | 23,460 | 23,220 | 23,360 | 175,500 |
| 2003/10/09 | 23,200 | 23,460 | 22,790 | 22,950 | 138,400 |
| 2003/10/08 | 23,800 | 23,880 | 23,330 | 23,500 | 129,300 |
| 2003/10/07 | 23,500 | 23,700 | 23,400 | 23,500 | 115,700 |
| 2003/10/06 | 23,820 | 23,880 | 23,360 | 23,520 | 126,000 |
| 2003/10/03 | 23,000 | 23,550 | 23,000 | 23,460 | 133,700 |
| 2003/10/02 | 23,330 | 23,530 | 22,960 | 23,090 | 185,300 |
| 2003/10/01 | 23,000 | 23,270 | 22,900 | 23,000 | 125,300 |
| 2003/09/30 | 23,740 | 23,890 | 23,420 | 23,720 | 202,000 |
| 2003/09/29 | 23,650 | 23,700 | 22,950 | 23,000 | 116,500 |
| 2003/09/26 | 23,490 | 23,770 | 23,050 | 23,050 | 103,000 |
| 2003/09/25 | 23,100 | 23,550 | 22,880 | 23,050 | 166,900 |
| 2003/09/24 | 23,400 | 23,550 | 23,020 | 23,550 | 192,700 |
| 2003/09/22 | 23,000 | 23,130 | 22,500 | 22,500 | 142,600 |
| 2003/09/19 | 24,200 | 24,200 | 23,250 | 23,250 | 230,700 |
| 2003/09/18 | 24,600 | 24,640 | 23,880 | 24,290 | 331,100 |
| 2003/09/17 | 25,330 | 25,450 | 24,880 | 24,950 | 148,800 |
| 2003/09/16 | 25,700 | 25,970 | 25,200 | 25,580 | 145,200 |
| 2003/09/12 | 25,680 | 25,860 | 25,310 | 25,520 | 214,100 |
| 2003/09/11 | 25,300 | 25,300 | 24,680 | 24,930 | 99,300 |
| 2003/09/10 | 25,260 | 25,530 | 25,220 | 25,300 | 86,500 |
| 2003/09/09 | 25,350 | 25,680 | 25,350 | 25,400 | 97,000 |
| 2003/09/08 | 25,150 | 25,460 | 25,070 | 25,310 | 89,900 |
| 2003/09/05 | 25,600 | 25,630 | 25,030 | 25,100 | 98,500 |
| 2003/09/04 | 25,900 | 26,000 | 25,580 | 25,600 | 115,700 |
| 2003/09/03 | 25,800 | 26,030 | 25,270 | 25,600 | 183,400 |
| 2003/09/02 | 25,000 | 25,250 | 24,920 | 25,050 | 107,400 |
| 2003/09/01 | 24,670 | 24,880 | 24,420 | 24,880 | 123,500 |
| 2003/08/29 | 24,120 | 24,400 | 24,070 | 24,370 | 149,200 |
| 2003/08/28 | 24,990 | 25,070 | 24,310 | 24,330 | 97,800 |
| 2003/08/27 | 24,510 | 24,940 | 24,460 | 24,780 | 102,800 |
| 2003/08/26 | 24,670 | 24,750 | 24,300 | 24,460 | 54,200 |
| 2003/08/25 | 24,450 | 25,100 | 24,450 | 24,660 | 69,900 |
| 2003/08/22 | 24,970 | 25,020 | 24,510 | 24,750 | 92,800 |
| 2003/08/21 | 24,660 | 24,970 | 24,310 | 24,530 | 109,300 |
| 2003/08/20 | 24,950 | 25,040 | 24,780 | 24,950 | 90,000 |
| 2003/08/19 | 24,820 | 25,040 | 24,690 | 24,920 | 93,400 |
| 2003/08/18 | 24,280 | 24,620 | 24,060 | 24,550 | 61,000 |
| 2003/08/15 | 24,000 | 24,340 | 23,900 | 23,920 | 58,000 |
| 2003/08/14 | 24,090 | 24,300 | 23,780 | 24,300 | 102,400 |
| 2003/08/13 | 24,000 | 24,580 | 24,000 | 24,330 | 122,500 |
| 2003/08/12 | 23,300 | 24,260 | 23,200 | 24,220 | 203,800 |
| 2003/08/11 | 23,000 | 23,300 | 22,830 | 23,220 | 129,900 |
| 2003/08/08 | 22,170 | 22,860 | 21,960 | 22,600 | 101,400 |
| 2003/08/07 | 22,300 | 22,490 | 21,870 | 21,950 | 87,300 |
| 2003/08/06 | 22,200 | 22,500 | 22,000 | 22,240 | 127,100 |
| 2003/08/05 | 23,010 | 23,010 | 22,400 | 22,400 | 111,100 |
| 2003/08/04 | 23,020 | 23,470 | 23,000 | 23,310 | 151,800 |
| 2003/08/01 | 22,810 | 23,090 | 22,550 | 22,890 | 106,600 |
| 2003/07/31 | 22,400 | 22,460 | 22,220 | 22,440 | 82,700 |
| 2003/07/30 | 22,900 | 22,900 | 22,170 | 22,210 | 83,600 |
| 2003/07/29 | 23,410 | 23,700 | 23,180 | 23,310 | 152,500 |
| 2003/07/28 | 22,780 | 23,140 | 22,540 | 23,110 | 70,000 |
| 2003/07/25 | 21,920 | 22,510 | 21,850 | 22,510 | 83,900 |
| 2003/07/24 | 22,200 | 22,650 | 22,200 | 22,220 | 69,200 |
| 2003/07/23 | 22,600 | 22,750 | 22,090 | 22,400 | 60,100 |
| 2003/07/22 | 22,000 | 22,800 | 21,930 | 22,530 | 86,900 |
| 2003/07/18 | 21,640 | 22,260 | 21,640 | 21,960 | 81,900 |
| 2003/07/17 | 22,310 | 22,420 | 21,850 | 22,000 | 74,900 |
| 2003/07/16 | 22,970 | 23,110 | 22,550 | 22,630 | 99,200 |
| 2003/07/15 | 23,010 | 23,430 | 22,930 | 22,950 | 104,300 |
| 2003/07/14 | 23,400 | 23,480 | 22,900 | 23,270 | 101,600 |
| 2003/07/11 | 23,510 | 23,800 | 23,000 | 23,280 | 117,800 |
| 2003/07/10 | 23,910 | 25,100 | 23,910 | 24,080 | 119,700 |
| 2003/07/09 | 24,300 | 24,720 | 24,040 | 24,210 | 118,900 |
| 2003/07/08 | 24,960 | 25,300 | 24,060 | 24,860 | 139,300 |
| 2003/07/07 | 23,340 | 24,820 | 23,340 | 24,780 | 122,100 |
| 2003/07/04 | 23,200 | 23,780 | 23,200 | 23,640 | 113,300 |
| 2003/07/03 | 24,760 | 24,840 | 23,020 | 23,800 | 352,000 |
| 2003/07/02 | 23,500 | 24,800 | 23,450 | 24,760 | 349,000 |
| 2003/07/01 | 22,300 | 22,920 | 22,090 | 22,900 | 134,600 |
| 2003/06/30 | 22,010 | 22,390 | 21,830 | 22,000 | 197,000 |
| 2003/06/27 | 22,400 | 22,900 | 22,400 | 22,840 | 115,800 |
| 2003/06/26 | 22,180 | 22,340 | 22,150 | 22,340 | 152,700 |
| 2003/06/25 | 21,570 | 22,070 | 21,550 | 21,900 | 128,700 |
| 2003/06/24 | 21,700 | 22,350 | 21,620 | 21,620 | 94,300 |
| 2003/06/23 | 22,090 | 22,460 | 21,800 | 22,300 | 99,000 |
| 2003/06/20 | 21,850 | 22,150 | 21,550 | 21,800 | 226,000 |
| 2003/06/19 | 22,600 | 22,800 | 22,400 | 22,450 | 155,700 |
| 2003/06/18 | 23,100 | 23,350 | 22,820 | 22,900 | 183,600 |
| 2003/06/17 | 22,800 | 23,070 | 22,750 | 23,000 | 200,400 |
| 2003/06/16 | 21,890 | 22,070 | 21,680 | 21,960 | 75,300 |
| 2003/06/13 | 22,450 | 22,450 | 21,820 | 22,190 | 166,200 |
| 2003/06/12 | 22,400 | 22,450 | 22,080 | 22,150 | 67,400 |
| 2003/06/11 | 22,030 | 22,500 | 22,030 | 22,100 | 114,500 |
| 2003/06/10 | 21,500 | 22,090 | 21,500 | 21,930 | 92,800 |
| 2003/06/09 | 21,900 | 22,300 | 21,820 | 22,160 | 99,100 |
| 2003/06/06 | 21,600 | 21,890 | 21,360 | 21,780 | 122,100 |
| 2003/06/05 | 21,410 | 21,690 | 21,370 | 21,430 | 91,500 |
| 2003/06/04 | 21,800 | 22,010 | 21,320 | 21,600 | 156,300 |
| 2003/06/03 | 22,500 | 22,500 | 21,800 | 22,060 | 130,800 |
| 2003/06/02 | 21,640 | 22,350 | 21,630 | 22,110 | 142,800 |
| 2003/05/30 | 21,150 | 21,310 | 21,040 | 21,040 | 126,400 |
| 2003/05/29 | 20,900 | 21,150 | 20,680 | 20,860 | 104,100 |
| 2003/05/28 | 20,800 | 21,000 | 20,640 | 20,830 | 83,600 |
| 2003/05/27 | 20,380 | 20,520 | 20,280 | 20,330 | 84,700 |
| 2003/05/26 | 20,600 | 20,750 | 20,480 | 20,540 | 57,500 |
| 2003/05/23 | 20,350 | 20,890 | 20,270 | 20,650 | 95,600 |
| 2003/05/22 | 20,300 | 20,390 | 20,210 | 20,250 | 85,900 |
| 2003/05/21 | 20,400 | 20,500 | 20,100 | 20,250 | 80,200 |
| 2003/05/20 | 20,110 | 20,450 | 20,030 | 20,430 | 127,400 |
| 2003/05/19 | 20,110 | 20,230 | 19,800 | 20,100 | 119,800 |
| 2003/05/16 | 20,150 | 20,600 | 20,000 | 20,330 | 281,900 |
| 2003/05/15 | 20,070 | 20,350 | 19,680 | 19,680 | 167,300 |
| 2003/05/14 | 19,600 | 20,050 | 19,470 | 19,980 | 297,000 |
| 2003/05/13 | 19,010 | 19,410 | 18,940 | 19,000 | 223,900 |
| 2003/05/12 | 19,700 | 19,860 | 19,550 | 19,600 | 108,100 |
| 2003/05/09 | 19,010 | 19,500 | 19,000 | 19,500 | 119,600 |
| 2003/05/08 | 19,380 | 19,640 | 19,210 | 19,210 | 98,400 |
| 2003/05/07 | 19,000 | 19,850 | 18,910 | 19,580 | 261,700 |
| 2003/05/06 | 18,650 | 18,850 | 18,610 | 18,740 | 212,500 |
| 2003/05/02 | 18,890 | 18,890 | 18,500 | 18,600 | 82,600 |
| 2003/05/01 | 18,900 | 19,210 | 18,750 | 18,880 | 60,200 |
| 2003/04/30 | 18,790 | 19,200 | 18,750 | 19,170 | 130,000 |
| 2003/04/28 | 18,200 | 18,580 | 18,150 | 18,330 | 99,600 |
| 2003/04/25 | 18,660 | 18,700 | 18,000 | 18,180 | 154,100 |
| 2003/04/24 | 18,960 | 19,090 | 18,870 | 19,000 | 130,400 |
| 2003/04/23 | 18,870 | 19,000 | 18,780 | 18,920 | 104,800 |
| 2003/04/22 | 19,120 | 19,120 | 18,630 | 18,670 | 60,800 |
| 2003/04/21 | 18,980 | 19,290 | 18,900 | 19,150 | 84,500 |
| 2003/04/18 | 19,130 | 19,470 | 18,950 | 18,970 | 103,500 |
| 2003/04/17 | 19,570 | 19,650 | 18,930 | 19,010 | 141,100 |
| 2003/04/16 | 19,880 | 19,970 | 19,790 | 19,970 | 210,600 |
| 2003/04/15 | 19,110 | 19,680 | 19,050 | 19,480 | 194,900 |
| 2003/04/14 | 18,890 | 19,010 | 18,180 | 18,710 | 174,300 |
| 2003/04/11 | 19,820 | 19,870 | 19,000 | 19,090 | 187,300 |
| 2003/04/10 | 19,620 | 19,740 | 19,330 | 19,620 | 96,400 |
| 2003/04/09 | 19,500 | 19,750 | 19,330 | 19,610 | 83,400 |
| 2003/04/08 | 20,070 | 20,070 | 19,550 | 19,590 | 104,900 |
| 2003/04/07 | 19,900 | 20,100 | 19,900 | 20,090 | 126,300 |
| 2003/04/04 | 19,500 | 20,080 | 19,490 | 19,920 | 324,400 |
| 2003/04/03 | 18,900 | 19,190 | 18,640 | 18,900 | 123,100 |
| 2003/04/02 | 18,210 | 18,400 | 17,970 | 18,400 | 61,400 |
| 2003/04/01 | 18,340 | 18,550 | 18,050 | 18,250 | 76,400 |
| 2003/03/31 | 18,680 | 18,690 | 18,200 | 18,340 | 103,600 |
| 2003/03/28 | 19,050 | 19,240 | 18,950 | 19,080 | 86,600 |
| 2003/03/27 | 19,120 | 19,300 | 19,110 | 19,140 | 49,400 |
| 2003/03/26 | 19,360 | 19,450 | 19,110 | 19,110 | 81,200 |
| 2003/03/25 | 19,430 | 19,480 | 18,970 | 19,140 | 100,800 |
| 2003/03/24 | 19,870 | 20,170 | 19,670 | 20,130 | 217,400 |
| 2003/03/20 | 18,700 | 18,900 | 18,600 | 18,870 | 85,900 |
| 2003/03/19 | 18,100 | 18,490 | 17,790 | 18,480 | 77,300 |
| 2003/03/18 | 18,870 | 18,870 | 18,000 | 18,100 | 97,100 |
| 2003/03/17 | 18,420 | 18,600 | 17,640 | 18,260 | 64,100 |
| 2003/03/17 | 1 -> 1.10 分割 | ||||
| 2003/03/14 | 19,800 | 19,990 | 19,750 | 19,830 | 162,000 |
| 2003/03/13 | 19,810 | 19,810 | 19,310 | 19,600 | 69,000 |
| 2003/03/12 | 19,000 | 19,610 | 18,970 | 19,610 | 77,400 |
| 2003/03/11 | 19,090 | 19,540 | 19,000 | 19,010 | 89,000 |
| 2003/03/10 | 19,510 | 19,670 | 19,100 | 19,100 | 83,800 |
| 2003/03/07 | 20,100 | 20,180 | 19,650 | 19,650 | 99,400 |
| 2003/03/06 | 20,670 | 20,740 | 20,050 | 20,180 | 104,800 |
| 2003/03/05 | 20,320 | 20,800 | 20,020 | 20,700 | 273,200 |
| 2003/03/04 | 19,650 | 20,220 | 19,620 | 20,020 | 168,600 |
| 2003/03/03 | 19,210 | 19,600 | 19,190 | 19,470 | 89,800 |
| 2003/02/28 | 19,550 | 19,610 | 19,150 | 19,210 | 32,100 |
| 2003/02/27 | 19,320 | 19,600 | 19,150 | 19,390 | 59,800 |
| 2003/02/26 | 19,230 | 19,300 | 19,060 | 19,120 | 28,300 |
| 2003/02/25 | 19,420 | 19,550 | 19,020 | 19,030 | 47,600 |
| 2003/02/24 | 19,600 | 19,660 | 19,300 | 19,380 | 43,600 |
| 2003/02/21 | 19,500 | 19,730 | 19,400 | 19,550 | 89,400 |
| 2003/02/20 | 19,600 | 19,610 | 19,310 | 19,350 | 39,900 |
| 2003/02/19 | 19,660 | 19,730 | 19,420 | 19,600 | 71,700 |
| 2003/02/18 | 19,500 | 19,550 | 19,220 | 19,260 | 67,400 |
| 2003/02/17 | 19,500 | 19,700 | 19,490 | 19,580 | 70,100 |
| 2003/02/14 | 19,120 | 19,490 | 19,120 | 19,330 | 54,400 |
| 2003/02/13 | 19,330 | 19,430 | 19,100 | 19,100 | 61,800 |
| 2003/02/12 | 19,100 | 19,380 | 19,100 | 19,350 | 102,900 |
| 2003/02/10 | 19,220 | 19,410 | 18,960 | 19,150 | 70,900 |
| 2003/02/07 | 19,600 | 19,650 | 19,380 | 19,420 | 47,700 |
| 2003/02/06 | 20,050 | 20,060 | 19,570 | 19,600 | 68,200 |
| 2003/02/05 | 20,010 | 20,460 | 19,860 | 20,000 | 59,900 |
| 2003/02/04 | 20,310 | 20,510 | 20,010 | 20,450 | 110,000 |
| 2003/02/03 | 19,700 | 19,850 | 19,500 | 19,810 | 81,900 |
| 2003/01/31 | 19,780 | 19,830 | 19,530 | 19,720 | 85,500 |
| 2003/01/30 | 20,280 | 20,300 | 19,970 | 19,980 | 57,500 |
| 2003/01/29 | 20,320 | 20,350 | 20,000 | 20,050 | 87,400 |
| 2003/01/28 | 20,420 | 20,680 | 20,300 | 20,470 | 79,000 |
| 2003/01/27 | 20,930 | 21,010 | 20,540 | 20,600 | 70,400 |
| 2003/01/24 | 21,560 | 22,100 | 21,270 | 21,270 | 151,100 |
| 2003/01/23 | 20,870 | 21,390 | 20,820 | 21,390 | 103,000 |
| 2003/01/22 | 21,130 | 21,130 | 20,820 | 20,860 | 90,900 |
| 2003/01/21 | 21,100 | 21,240 | 20,980 | 21,160 | 77,100 |
| 2003/01/20 | 21,400 | 21,600 | 20,950 | 21,400 | 80,700 |
| 2003/01/17 | 20,750 | 21,500 | 20,700 | 21,490 | 91,600 |
| 2003/01/16 | 21,200 | 21,200 | 20,630 | 21,050 | 83,900 |
| 2003/01/15 | 21,380 | 21,380 | 21,200 | 21,250 | 83,900 |
| 2003/01/14 | 21,100 | 21,440 | 21,060 | 21,250 | 60,300 |
| 2003/01/10 | 21,090 | 21,090 | 20,500 | 21,000 | 69,400 |
| 2003/01/09 | 20,730 | 20,930 | 20,580 | 20,790 | 61,100 |
| 2003/01/08 | 21,180 | 21,300 | 21,000 | 21,100 | 44,400 |
| 2003/01/07 | 21,800 | 21,800 | 21,130 | 21,180 | 88,200 |
| 2003/01/06 | 21,250 | 21,400 | 21,060 | 21,270 | 38,700 |