学研ホールディングス(9470)の株価時系列情報
学研ホールディングス(9470)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 |
|---|---|---|---|---|---|
| 1991/12/30 | 895 | 905 | 880 | 880 | 31,000 |
| 1991/12/27 | 910 | 915 | 900 | 901 | 111,000 |
| 1991/12/26 | 920 | 920 | 899 | 899 | 52,000 |
| 1991/12/25 | 900 | 900 | 890 | 900 | 27,000 |
| 1991/12/24 | 900 | 924 | 900 | 900 | 228,000 |
| 1991/12/20 | 902 | 902 | 880 | 890 | 523,000 |
| 1991/12/19 | 901 | 905 | 875 | 876 | 106,000 |
| 1991/12/18 | 931 | 931 | 920 | 920 | 51,000 |
| 1991/12/17 | 950 | 950 | 936 | 936 | 120,000 |
| 1991/12/16 | 950 | 955 | 946 | 950 | 100,000 |
| 1991/12/13 | 950 | 955 | 945 | 950 | 218,000 |
| 1991/12/12 | 950 | 955 | 945 | 949 | 118,000 |
| 1991/12/11 | 970 | 970 | 940 | 950 | 100,000 |
| 1991/12/10 | 990 | 995 | 980 | 980 | 102,000 |
| 1991/12/09 | 990 | 990 | 981 | 990 | 8,000 |
| 1991/12/06 | 1,000 | 1,000 | 980 | 980 | 74,000 |
| 1991/12/05 | 1,000 | 1,000 | 990 | 1,000 | 36,000 |
| 1991/12/04 | 1,000 | 1,000 | 990 | 1,000 | 60,000 |
| 1991/12/03 | 1,020 | 1,020 | 1,000 | 1,000 | 89,000 |
| 1991/12/02 | 980 | 1,020 | 975 | 1,020 | 86,000 |
| 1991/11/29 | 1,010 | 1,010 | 1,000 | 1,000 | 63,000 |
| 1991/11/28 | 1,020 | 1,020 | 1,000 | 1,000 | 45,000 |
| 1991/11/27 | 1,060 | 1,060 | 1,030 | 1,040 | 19,000 |
| 1991/11/26 | 1,010 | 1,060 | 1,000 | 1,060 | 74,000 |
| 1991/11/25 | 1,000 | 1,000 | 996 | 1,000 | 33,000 |
| 1991/11/22 | 1,000 | 1,010 | 996 | 1,000 | 109,000 |
| 1991/11/21 | 1,020 | 1,020 | 1,000 | 1,000 | 76,000 |
| 1991/11/20 | 1,040 | 1,040 | 1,010 | 1,020 | 61,000 |
| 1991/11/19 | 1,030 | 1,050 | 1,030 | 1,040 | 87,000 |
| 1991/11/18 | 1,010 | 1,030 | 1,010 | 1,030 | 88,000 |
| 1991/11/15 | 1,050 | 1,050 | 1,030 | 1,030 | 63,000 |
| 1991/11/14 | 1,060 | 1,060 | 1,050 | 1,060 | 29,000 |
| 1991/11/13 | 1,070 | 1,070 | 1,050 | 1,060 | 46,000 |
| 1991/11/12 | 1,070 | 1,070 | 1,050 | 1,050 | 93,000 |
| 1991/11/11 | 1,080 | 1,080 | 1,070 | 1,070 | 12,000 |
| 1991/11/08 | 1,090 | 1,090 | 1,070 | 1,080 | 47,000 |
| 1991/11/07 | 1,080 | 1,090 | 1,070 | 1,090 | 20,000 |
| 1991/11/06 | 1,080 | 1,090 | 1,070 | 1,090 | 42,000 |
| 1991/11/05 | 1,060 | 1,090 | 1,060 | 1,090 | 99,000 |
| 1991/11/01 | 1,090 | 1,090 | 1,070 | 1,070 | 76,000 |
| 1991/10/31 | 1,090 | 1,090 | 1,080 | 1,090 | 30,000 |
| 1991/10/30 | 1,100 | 1,100 | 1,100 | 1,100 | 10,000 |
| 1991/10/29 | 1,120 | 1,120 | 1,080 | 1,100 | 55,000 |
| 1991/10/28 | 1,100 | 1,100 | 1,090 | 1,100 | 87,000 |
| 1991/10/25 | 1,100 | 1,100 | 1,090 | 1,090 | 83,000 |
| 1991/10/24 | 1,090 | 1,100 | 1,080 | 1,090 | 90,000 |
| 1991/10/23 | 1,050 | 1,090 | 1,030 | 1,080 | 181,000 |
| 1991/10/22 | 1,060 | 1,070 | 1,030 | 1,050 | 310,000 |
| 1991/10/21 | 1,200 | 1,200 | 1,180 | 1,180 | 62,000 |
| 1991/10/18 | 1,150 | 1,180 | 1,150 | 1,180 | 115,000 |
| 1991/10/17 | 1,160 | 1,170 | 1,150 | 1,150 | 40,000 |
| 1991/10/16 | 1,150 | 1,160 | 1,150 | 1,150 | 50,000 |
| 1991/10/15 | 1,160 | 1,160 | 1,140 | 1,150 | 34,000 |
| 1991/10/14 | 1,120 | 1,160 | 1,120 | 1,130 | 41,000 |
| 1991/10/11 | 1,130 | 1,140 | 1,110 | 1,110 | 60,000 |
| 1991/10/09 | 1,140 | 1,160 | 1,110 | 1,110 | 116,000 |
| 1991/10/08 | 1,180 | 1,210 | 1,130 | 1,130 | 124,000 |
| 1991/10/07 | 1,200 | 1,200 | 1,180 | 1,180 | 41,000 |
| 1991/10/04 | 1,210 | 1,210 | 1,170 | 1,180 | 93,000 |
| 1991/10/03 | 1,210 | 1,220 | 1,190 | 1,210 | 206,000 |
| 1991/10/02 | 1,150 | 1,220 | 1,150 | 1,190 | 467,000 |
| 1991/10/01 | 1,080 | 1,130 | 1,080 | 1,130 | 151,000 |
| 1991/09/30 | 1,110 | 1,110 | 1,080 | 1,080 | 36,000 |
| 1991/09/27 | 1,080 | 1,100 | 1,070 | 1,100 | 55,000 |
| 1991/09/26 | 1,070 | 1,070 | 1,060 | 1,070 | 80,000 |
| 1991/09/25 | 1,050 | 1,080 | 1,050 | 1,050 | 169,000 |
| 1991/09/24 | 1,100 | 1,110 | 1,080 | 1,080 | 125,000 |
| 1991/09/20 | 1,110 | 1,110 | 1,090 | 1,110 | 166,000 |
| 1991/09/19 | 1,100 | 1,110 | 1,090 | 1,100 | 102,000 |
| 1991/09/18 | 1,120 | 1,120 | 1,100 | 1,100 | 72,000 |
| 1991/09/17 | 1,120 | 1,130 | 1,120 | 1,120 | 72,000 |
| 1991/09/13 | 1,120 | 1,120 | 1,100 | 1,120 | 247,000 |
| 1991/09/12 | 1,120 | 1,120 | 1,100 | 1,100 | 32,000 |
| 1991/09/11 | 1,120 | 1,130 | 1,100 | 1,120 | 77,000 |
| 1991/09/10 | 1,100 | 1,120 | 1,100 | 1,120 | 42,000 |
| 1991/09/09 | 1,120 | 1,120 | 1,100 | 1,100 | 42,000 |
| 1991/09/06 | 1,120 | 1,120 | 1,100 | 1,100 | 63,000 |
| 1991/09/05 | 1,100 | 1,110 | 1,090 | 1,100 | 14,000 |
| 1991/09/04 | 1,090 | 1,100 | 1,080 | 1,080 | 30,000 |
| 1991/09/03 | 1,110 | 1,110 | 1,110 | 1,110 | 17,000 |
| 1991/09/02 | 1,120 | 1,120 | 1,080 | 1,080 | 58,000 |
| 1991/08/30 | 1,040 | 1,100 | 1,040 | 1,100 | 43,000 |
| 1991/08/29 | 1,060 | 1,060 | 1,050 | 1,050 | 48,000 |
| 1991/08/28 | 1,060 | 1,080 | 1,050 | 1,060 | 20,000 |
| 1991/08/27 | 1,090 | 1,090 | 1,060 | 1,070 | 41,000 |
| 1991/08/26 | 1,100 | 1,110 | 1,080 | 1,080 | 73,000 |
| 1991/08/23 | 1,120 | 1,120 | 1,080 | 1,080 | 33,000 |
| 1991/08/22 | 1,120 | 1,140 | 1,100 | 1,130 | 110,000 |
| 1991/08/21 | 1,040 | 1,070 | 1,040 | 1,060 | 68,000 |
| 1991/08/20 | 1,020 | 1,040 | 1,000 | 1,020 | 144,000 |
| 1991/08/19 | 1,080 | 1,090 | 999 | 1,000 | 189,000 |
| 1991/08/16 | 1,110 | 1,110 | 1,070 | 1,080 | 85,000 |
| 1991/08/15 | 1,120 | 1,120 | 1,110 | 1,120 | 27,000 |
| 1991/08/14 | 1,130 | 1,140 | 1,130 | 1,140 | 33,000 |
| 1991/08/13 | 1,150 | 1,180 | 1,130 | 1,130 | 61,000 |
| 1991/08/12 | 1,180 | 1,180 | 1,140 | 1,150 | 45,000 |
| 1991/08/09 | 1,220 | 1,220 | 1,200 | 1,200 | 18,000 |
| 1991/08/08 | 1,220 | 1,220 | 1,200 | 1,200 | 20,000 |
| 1991/08/07 | 1,220 | 1,220 | 1,200 | 1,200 | 27,000 |
| 1991/08/06 | 1,220 | 1,230 | 1,200 | 1,200 | 86,000 |
| 1991/08/05 | 1,210 | 1,220 | 1,180 | 1,180 | 26,000 |
| 1991/08/02 | 1,240 | 1,240 | 1,210 | 1,210 | 75,000 |
| 1991/08/01 | 1,230 | 1,240 | 1,200 | 1,240 | 91,000 |
| 1991/07/31 | 1,210 | 1,220 | 1,200 | 1,210 | 71,000 |
| 1991/07/30 | 1,230 | 1,230 | 1,170 | 1,210 | 61,000 |
| 1991/07/29 | 1,230 | 1,230 | 1,180 | 1,180 | 43,000 |
| 1991/07/26 | 1,180 | 1,200 | 1,170 | 1,190 | 61,000 |
| 1991/07/25 | 1,200 | 1,220 | 1,180 | 1,200 | 95,000 |
| 1991/07/24 | 1,210 | 1,230 | 1,210 | 1,210 | 53,000 |
| 1991/07/23 | 1,220 | 1,220 | 1,210 | 1,210 | 55,000 |
| 1991/07/22 | 1,220 | 1,230 | 1,210 | 1,230 | 46,000 |
| 1991/07/19 | 1,190 | 1,210 | 1,190 | 1,210 | 15,000 |
| 1991/07/18 | 1,220 | 1,230 | 1,180 | 1,180 | 38,000 |
| 1991/07/17 | 1,180 | 1,230 | 1,180 | 1,230 | 93,000 |
| 1991/07/16 | 1,190 | 1,190 | 1,170 | 1,180 | 68,000 |
| 1991/07/15 | 1,190 | 1,200 | 1,170 | 1,170 | 70,000 |
| 1991/07/12 | 1,130 | 1,180 | 1,120 | 1,150 | 48,000 |
| 1991/07/11 | 1,100 | 1,120 | 1,090 | 1,120 | 128,000 |
| 1991/07/10 | 1,080 | 1,130 | 1,080 | 1,130 | 109,000 |
| 1991/07/09 | 1,100 | 1,110 | 1,060 | 1,060 | 260,000 |
| 1991/07/08 | 1,160 | 1,160 | 1,100 | 1,100 | 178,000 |
| 1991/07/05 | 1,140 | 1,200 | 1,120 | 1,140 | 113,000 |
| 1991/07/04 | 1,170 | 1,170 | 1,120 | 1,120 | 59,000 |
| 1991/07/03 | 1,250 | 1,250 | 1,200 | 1,200 | 43,000 |
| 1991/07/02 | 1,240 | 1,260 | 1,230 | 1,230 | 52,000 |
| 1991/07/01 | 1,210 | 1,220 | 1,180 | 1,200 | 71,000 |
| 1991/06/28 | 1,160 | 1,170 | 1,140 | 1,170 | 127,000 |
| 1991/06/27 | 1,150 | 1,160 | 1,150 | 1,160 | 86,000 |
| 1991/06/26 | 1,180 | 1,190 | 1,170 | 1,170 | 126,000 |
| 1991/06/25 | 1,190 | 1,190 | 1,180 | 1,190 | 78,000 |
| 1991/06/24 | 1,250 | 1,250 | 1,180 | 1,200 | 117,000 |
| 1991/06/21 | 1,270 | 1,270 | 1,260 | 1,260 | 64,000 |
| 1991/06/20 | 1,300 | 1,300 | 1,260 | 1,270 | 152,000 |
| 1991/06/19 | 1,280 | 1,300 | 1,260 | 1,300 | 46,000 |
| 1991/06/18 | 1,310 | 1,310 | 1,280 | 1,280 | 17,000 |
| 1991/06/17 | 1,320 | 1,330 | 1,300 | 1,300 | 32,000 |
| 1991/06/14 | 1,300 | 1,300 | 1,260 | 1,300 | 71,000 |
| 1991/06/13 | 1,290 | 1,300 | 1,290 | 1,290 | 37,000 |
| 1991/06/12 | 1,300 | 1,350 | 1,300 | 1,300 | 48,000 |
| 1991/06/11 | 1,300 | 1,300 | 1,290 | 1,300 | 34,000 |
| 1991/06/10 | 1,300 | 1,300 | 1,300 | 1,300 | 11,000 |
| 1991/06/07 | 1,330 | 1,350 | 1,300 | 1,300 | 80,000 |
| 1991/06/06 | 1,350 | 1,350 | 1,330 | 1,340 | 63,000 |
| 1991/06/05 | 1,330 | 1,350 | 1,330 | 1,350 | 18,000 |
| 1991/06/04 | 1,320 | 1,330 | 1,280 | 1,310 | 73,000 |
| 1991/06/03 | 1,360 | 1,380 | 1,300 | 1,300 | 31,000 |
| 1991/05/31 | 1,380 | 1,390 | 1,350 | 1,360 | 81,000 |
| 1991/05/30 | 1,400 | 1,400 | 1,370 | 1,390 | 37,000 |
| 1991/05/29 | 1,330 | 1,360 | 1,300 | 1,360 | 103,000 |
| 1991/05/28 | 1,270 | 1,310 | 1,270 | 1,310 | 40,000 |
| 1991/05/27 | 1,300 | 1,310 | 1,260 | 1,260 | 63,000 |
| 1991/05/24 | 1,340 | 1,340 | 1,320 | 1,320 | 53,000 |
| 1991/05/23 | 1,340 | 1,340 | 1,330 | 1,340 | 31,000 |
| 1991/05/22 | 1,350 | 1,350 | 1,330 | 1,340 | 103,000 |
| 1991/05/21 | 1,360 | 1,360 | 1,340 | 1,340 | 86,000 |
| 1991/05/20 | 1,410 | 1,410 | 1,360 | 1,360 | 59,000 |
| 1991/05/17 | 1,430 | 1,430 | 1,370 | 1,410 | 63,000 |
| 1991/05/16 | 1,450 | 1,450 | 1,380 | 1,430 | 56,000 |
| 1991/05/15 | 1,480 | 1,480 | 1,400 | 1,450 | 63,000 |
| 1991/05/14 | 1,450 | 1,470 | 1,450 | 1,470 | 70,000 |
| 1991/05/13 | 1,440 | 1,450 | 1,400 | 1,450 | 80,000 |
| 1991/05/10 | 1,470 | 1,470 | 1,430 | 1,450 | 84,000 |
| 1991/05/09 | 1,430 | 1,450 | 1,430 | 1,440 | 40,000 |
| 1991/05/08 | 1,470 | 1,470 | 1,420 | 1,430 | 104,000 |
| 1991/05/07 | 1,500 | 1,500 | 1,470 | 1,470 | 112,000 |
| 1991/05/02 | 1,540 | 1,560 | 1,530 | 1,560 | 55,000 |
| 1991/05/01 | 1,540 | 1,540 | 1,510 | 1,530 | 64,000 |
| 1991/04/30 | 1,510 | 1,530 | 1,480 | 1,510 | 96,000 |
| 1991/04/26 | 1,510 | 1,510 | 1,470 | 1,510 | 93,000 |
| 1991/04/25 | 1,530 | 1,530 | 1,470 | 1,520 | 109,000 |
| 1991/04/24 | 1,560 | 1,560 | 1,500 | 1,500 | 86,000 |
| 1991/04/23 | 1,500 | 1,530 | 1,500 | 1,500 | 82,000 |
| 1991/04/22 | 1,570 | 1,570 | 1,510 | 1,530 | 51,000 |
| 1991/04/19 | 1,580 | 1,580 | 1,560 | 1,560 | 52,000 |
| 1991/04/18 | 1,630 | 1,630 | 1,580 | 1,580 | 155,000 |
| 1991/04/17 | 1,610 | 1,640 | 1,600 | 1,620 | 127,000 |
| 1991/04/16 | 1,650 | 1,650 | 1,580 | 1,580 | 83,000 |
| 1991/04/15 | 1,650 | 1,650 | 1,590 | 1,640 | 72,000 |
| 1991/04/12 | 1,620 | 1,650 | 1,580 | 1,620 | 137,000 |
| 1991/04/11 | 1,630 | 1,630 | 1,570 | 1,570 | 71,000 |
| 1991/04/10 | 1,590 | 1,640 | 1,580 | 1,630 | 94,000 |
| 1991/04/09 | 1,620 | 1,650 | 1,600 | 1,600 | 42,000 |
| 1991/04/08 | 1,650 | 1,660 | 1,610 | 1,650 | 102,000 |
| 1991/04/05 | 1,670 | 1,670 | 1,630 | 1,660 | 187,000 |
| 1991/04/04 | 1,680 | 1,680 | 1,650 | 1,660 | 99,000 |
| 1991/04/03 | 1,690 | 1,690 | 1,660 | 1,670 | 524,000 |
| 1991/04/02 | 1,650 | 1,700 | 1,640 | 1,660 | 937,000 |
| 1991/04/01 | 1,590 | 1,670 | 1,580 | 1,660 | 472,000 |
| 1991/03/29 | 1,540 | 1,590 | 1,540 | 1,580 | 182,000 |
| 1991/03/28 | 1,520 | 1,550 | 1,510 | 1,550 | 87,000 |
| 1991/03/27 | 1,590 | 1,590 | 1,510 | 1,520 | 165,000 |
| 1991/03/26 | 1,570 | 1,600 | 1,550 | 1,560 | 247,000 |
| 1991/03/25 | 1,580 | 1,590 | 1,520 | 1,550 | 192,000 |
| 1991/03/22 | 1,610 | 1,620 | 1,580 | 1,590 | 393,000 |
| 1991/03/20 | 1,560 | 1,620 | 1,540 | 1,610 | 769,000 |
| 1991/03/19 | 1,530 | 1,600 | 1,520 | 1,570 | 645,000 |
| 1991/03/18 | 1,550 | 1,550 | 1,520 | 1,530 | 164,000 |
| 1991/03/15 | 1,510 | 1,530 | 1,490 | 1,530 | 293,000 |
| 1991/03/14 | 1,530 | 1,530 | 1,490 | 1,510 | 231,000 |
| 1991/03/13 | 1,500 | 1,560 | 1,490 | 1,530 | 598,000 |
| 1991/03/12 | 1,430 | 1,490 | 1,430 | 1,490 | 373,000 |
| 1991/03/11 | 1,400 | 1,430 | 1,400 | 1,420 | 201,000 |
| 1991/03/08 | 1,370 | 1,390 | 1,370 | 1,380 | 74,000 |
| 1991/03/07 | 1,360 | 1,400 | 1,360 | 1,390 | 84,000 |
| 1991/03/06 | 1,370 | 1,370 | 1,340 | 1,350 | 82,000 |
| 1991/03/05 | 1,350 | 1,370 | 1,340 | 1,360 | 128,000 |
| 1991/03/04 | 1,350 | 1,360 | 1,340 | 1,360 | 40,000 |
| 1991/03/01 | 1,360 | 1,370 | 1,340 | 1,350 | 63,000 |
| 1991/02/28 | 1,380 | 1,430 | 1,340 | 1,360 | 221,000 |
| 1991/02/27 | 1,370 | 1,370 | 1,350 | 1,370 | 95,000 |
| 1991/02/26 | 1,400 | 1,400 | 1,350 | 1,350 | 147,000 |
| 1991/02/25 | 1,350 | 1,390 | 1,350 | 1,390 | 90,000 |
| 1991/02/22 | 1,420 | 1,420 | 1,390 | 1,390 | 82,000 |
| 1991/02/21 | 1,440 | 1,440 | 1,380 | 1,380 | 94,000 |
| 1991/02/20 | 1,450 | 1,450 | 1,400 | 1,450 | 109,000 |
| 1991/02/19 | 1,460 | 1,480 | 1,450 | 1,450 | 243,000 |
| 1991/02/18 | 1,440 | 1,440 | 1,420 | 1,440 | 207,000 |
| 1991/02/15 | 1,410 | 1,420 | 1,360 | 1,360 | 114,000 |
| 1991/02/14 | 1,380 | 1,450 | 1,360 | 1,440 | 476,000 |
| 1991/02/13 | 1,370 | 1,400 | 1,350 | 1,360 | 186,000 |
| 1991/02/12 | 1,360 | 1,400 | 1,350 | 1,350 | 285,000 |
| 1991/02/08 | 1,340 | 1,360 | 1,320 | 1,340 | 190,000 |
| 1991/02/07 | 1,290 | 1,380 | 1,270 | 1,360 | 385,000 |
| 1991/02/06 | 1,250 | 1,300 | 1,230 | 1,250 | 194,000 |
| 1991/02/05 | 1,190 | 1,230 | 1,180 | 1,230 | 122,000 |
| 1991/02/04 | 1,160 | 1,170 | 1,150 | 1,170 | 31,000 |
| 1991/02/01 | 1,130 | 1,140 | 1,110 | 1,120 | 79,000 |
| 1991/01/31 | 1,160 | 1,160 | 1,130 | 1,130 | 50,000 |
| 1991/01/30 | 1,150 | 1,160 | 1,130 | 1,130 | 92,000 |
| 1991/01/29 | 1,140 | 1,150 | 1,130 | 1,130 | 39,000 |
| 1991/01/28 | 1,130 | 1,150 | 1,110 | 1,150 | 98,000 |
| 1991/01/25 | 1,120 | 1,130 | 1,110 | 1,120 | 155,000 |
| 1991/01/24 | 1,140 | 1,150 | 1,120 | 1,120 | 42,000 |
| 1991/01/23 | 1,160 | 1,160 | 1,130 | 1,130 | 104,000 |
| 1991/01/22 | 1,130 | 1,160 | 1,130 | 1,160 | 51,000 |
| 1991/01/21 | 1,170 | 1,180 | 1,130 | 1,130 | 72,000 |
| 1991/01/18 | 1,220 | 1,230 | 1,170 | 1,170 | 218,000 |
| 1991/01/17 | 1,100 | 1,210 | 1,060 | 1,200 | 298,000 |
| 1991/01/16 | 1,110 | 1,170 | 1,110 | 1,120 | 142,000 |
| 1991/01/14 | 1,180 | 1,240 | 1,170 | 1,230 | 63,000 |
| 1991/01/11 | 1,140 | 1,190 | 1,140 | 1,190 | 277,000 |
| 1991/01/10 | 1,130 | 1,140 | 1,120 | 1,130 | 158,000 |
| 1991/01/09 | 1,150 | 1,170 | 1,120 | 1,150 | 265,000 |
| 1991/01/08 | 1,200 | 1,200 | 1,170 | 1,180 | 136,000 |
| 1991/01/07 | 1,290 | 1,290 | 1,230 | 1,250 | 64,000 |
| 1991/01/04 | 1,310 | 1,310 | 1,270 | 1,290 | 63,000 |