プロトコーポレーション(4298)の株価時系列情報
プロトコーポレーション(4298)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 |
|---|---|---|---|---|---|
| 2010/12/30 | 3,620 | 3,620 | 3,600 | 3,600 | 2,400 |
| 2010/12/29 | 3,590 | 3,610 | 3,590 | 3,610 | 2,400 |
| 2010/12/28 | 3,570 | 3,590 | 3,570 | 3,590 | 1,600 |
| 2010/12/27 | 3,590 | 3,590 | 3,570 | 3,570 | 1,700 |
| 2010/12/24 | 3,575 | 3,645 | 3,570 | 3,590 | 4,400 |
| 2010/12/22 | 3,555 | 3,590 | 3,530 | 3,580 | 11,700 |
| 2010/12/21 | 3,550 | 3,560 | 3,520 | 3,520 | 20,400 |
| 2010/12/20 | 3,600 | 3,600 | 3,570 | 3,580 | 10,300 |
| 2010/12/17 | 3,555 | 3,600 | 3,555 | 3,600 | 8,100 |
| 2010/12/16 | 3,580 | 3,585 | 3,525 | 3,580 | 9,900 |
| 2010/12/15 | 3,585 | 3,595 | 3,570 | 3,595 | 3,100 |
| 2010/12/14 | 3,550 | 3,590 | 3,550 | 3,590 | 1,000 |
| 2010/12/13 | 3,610 | 3,610 | 3,590 | 3,590 | 4,200 |
| 2010/12/10 | 3,585 | 3,630 | 3,565 | 3,620 | 7,700 |
| 2010/12/09 | 3,600 | 3,620 | 3,595 | 3,620 | 1,500 |
| 2010/12/08 | 3,600 | 3,610 | 3,590 | 3,595 | 10,700 |
| 2010/12/07 | 3,600 | 3,620 | 3,595 | 3,605 | 6,200 |
| 2010/12/06 | 3,600 | 3,600 | 3,590 | 3,595 | 2,600 |
| 2010/12/03 | 3,575 | 3,600 | 3,575 | 3,600 | 1,800 |
| 2010/12/02 | 3,570 | 3,585 | 3,510 | 3,575 | 1,700 |
| 2010/12/01 | 3,575 | 3,575 | 3,500 | 3,555 | 5,900 |
| 2010/11/30 | 3,600 | 3,630 | 3,540 | 3,545 | 11,800 |
| 2010/11/29 | 3,570 | 3,595 | 3,530 | 3,595 | 14,300 |
| 2010/11/26 | 3,545 | 3,555 | 3,500 | 3,550 | 6,400 |
| 2010/11/25 | 3,520 | 3,550 | 3,500 | 3,515 | 15,000 |
| 2010/11/24 | 3,405 | 3,500 | 3,360 | 3,450 | 8,900 |
| 2010/11/22 | 3,520 | 3,520 | 3,480 | 3,485 | 10,700 |
| 2010/11/19 | 3,515 | 3,540 | 3,490 | 3,520 | 18,900 |
| 2010/11/18 | 3,515 | 3,550 | 3,500 | 3,520 | 12,200 |
| 2010/11/17 | 3,470 | 3,520 | 3,470 | 3,515 | 14,800 |
| 2010/11/16 | 3,500 | 3,500 | 3,470 | 3,480 | 7,200 |
| 2010/11/15 | 3,490 | 3,500 | 3,470 | 3,500 | 9,700 |
| 2010/11/12 | 3,450 | 3,480 | 3,450 | 3,470 | 4,000 |
| 2010/11/11 | 3,400 | 3,465 | 3,400 | 3,425 | 12,200 |
| 2010/11/10 | 3,400 | 3,435 | 3,400 | 3,435 | 6,200 |
| 2010/11/09 | 3,400 | 3,450 | 3,380 | 3,395 | 11,400 |
| 2010/11/08 | 3,380 | 3,400 | 3,370 | 3,400 | 11,300 |
| 2010/11/05 | 3,350 | 3,365 | 3,340 | 3,350 | 15,600 |
| 2010/11/04 | 3,350 | 3,355 | 3,340 | 3,345 | 18,900 |
| 2010/11/02 | 3,470 | 3,470 | 3,340 | 3,365 | 20,000 |
| 2010/11/01 | 3,300 | 3,315 | 3,295 | 3,315 | 3,800 |
| 2010/10/29 | 3,400 | 3,400 | 3,210 | 3,275 | 7,300 |
| 2010/10/28 | 3,340 | 3,375 | 3,340 | 3,375 | 700 |
| 2010/10/27 | 3,325 | 3,350 | 3,325 | 3,340 | 2,300 |
| 2010/10/26 | 3,305 | 3,360 | 3,300 | 3,330 | 3,800 |
| 2010/10/25 | 3,320 | 3,350 | 3,310 | 3,325 | 1,400 |
| 2010/10/22 | 3,315 | 3,330 | 3,305 | 3,320 | 2,200 |
| 2010/10/21 | 3,380 | 3,380 | 3,360 | 3,370 | 1,100 |
| 2010/10/20 | 3,420 | 3,420 | 3,340 | 3,340 | 2,600 |
| 2010/10/19 | 3,400 | 3,425 | 3,340 | 3,425 | 2,800 |
| 2010/10/18 | 3,350 | 3,370 | 3,330 | 3,330 | 3,700 |
| 2010/10/15 | 3,420 | 3,495 | 3,315 | 3,350 | 6,000 |
| 2010/10/14 | 3,520 | 3,540 | 3,435 | 3,485 | 5,200 |
| 2010/10/13 | 3,590 | 3,595 | 3,520 | 3,525 | 5,300 |
| 2010/10/12 | 3,740 | 3,740 | 3,630 | 3,630 | 10,000 |
| 2010/10/08 | 3,640 | 3,750 | 3,605 | 3,690 | 15,900 |
| 2010/10/07 | 3,600 | 3,675 | 3,600 | 3,610 | 10,100 |
| 2010/10/06 | 3,550 | 3,600 | 3,520 | 3,600 | 4,000 |
| 2010/10/05 | 3,550 | 3,560 | 3,515 | 3,560 | 6,600 |
| 2010/10/04 | 3,500 | 3,670 | 3,500 | 3,600 | 17,700 |
| 2010/10/01 | 3,500 | 3,520 | 3,460 | 3,515 | 2,800 |
| 2010/09/30 | 3,525 | 3,535 | 3,500 | 3,525 | 4,000 |
| 2010/09/29 | 3,400 | 3,530 | 3,400 | 3,495 | 3,400 |
| 2010/09/28 | 3,465 | 3,500 | 3,450 | 3,450 | 5,500 |
| 2010/09/27 | 3,505 | 3,550 | 3,455 | 3,500 | 21,100 |
| 2010/09/24 | 3,475 | 3,505 | 3,430 | 3,450 | 4,700 |
| 2010/09/22 | 3,500 | 3,510 | 3,490 | 3,500 | 3,100 |
| 2010/09/21 | 3,565 | 3,565 | 3,490 | 3,505 | 8,500 |
| 2010/09/17 | 3,425 | 3,550 | 3,415 | 3,490 | 11,200 |
| 2010/09/16 | 3,400 | 3,420 | 3,380 | 3,400 | 7,700 |
| 2010/09/15 | 3,395 | 3,400 | 3,360 | 3,375 | 2,700 |
| 2010/09/14 | 3,450 | 3,450 | 3,385 | 3,420 | 3,100 |
| 2010/09/13 | 3,400 | 3,440 | 3,400 | 3,420 | 1,800 |
| 2010/09/10 | 3,400 | 3,400 | 3,350 | 3,385 | 4,100 |
| 2010/09/09 | 3,450 | 3,450 | 3,375 | 3,400 | 11,400 |
| 2010/09/08 | 3,340 | 3,400 | 3,300 | 3,390 | 5,800 |
| 2010/09/07 | 3,415 | 3,500 | 3,405 | 3,440 | 5,700 |
| 2010/09/06 | 3,395 | 3,410 | 3,385 | 3,400 | 9,500 |
| 2010/09/03 | 3,485 | 3,500 | 3,385 | 3,430 | 27,600 |
| 2010/09/02 | 3,270 | 3,270 | 3,205 | 3,205 | 4,400 |
| 2010/09/01 | 3,130 | 3,200 | 3,100 | 3,155 | 8,300 |
| 2010/08/31 | 3,140 | 3,145 | 3,100 | 3,140 | 8,600 |
| 2010/08/30 | 3,180 | 3,190 | 3,110 | 3,110 | 6,800 |
| 2010/08/27 | 3,150 | 3,170 | 3,100 | 3,110 | 5,400 |
| 2010/08/26 | 3,140 | 3,150 | 3,100 | 3,150 | 2,300 |
| 2010/08/25 | 3,200 | 3,300 | 3,100 | 3,150 | 13,000 |
| 2010/08/24 | 3,290 | 3,290 | 3,200 | 3,200 | 2,200 |
| 2010/08/23 | 3,300 | 3,310 | 3,280 | 3,290 | 5,700 |
| 2010/08/20 | 3,270 | 3,295 | 3,250 | 3,250 | 4,200 |
| 2010/08/19 | 3,210 | 3,215 | 3,190 | 3,200 | 1,900 |
| 2010/08/18 | 3,175 | 3,200 | 3,100 | 3,150 | 6,200 |
| 2010/08/17 | 3,150 | 3,250 | 3,120 | 3,250 | 4,300 |
| 2010/08/16 | 3,265 | 3,295 | 3,185 | 3,215 | 5,500 |
| 2010/08/13 | 3,295 | 3,400 | 3,220 | 3,300 | 23,000 |
| 2010/08/12 | 3,385 | 3,385 | 3,280 | 3,320 | 2,900 |
| 2010/08/11 | 3,400 | 3,450 | 3,395 | 3,395 | 7,300 |
| 2010/08/10 | 3,450 | 3,450 | 3,440 | 3,445 | 2,200 |
| 2010/08/09 | 3,400 | 3,470 | 3,400 | 3,430 | 2,900 |
| 2010/08/06 | 3,400 | 3,480 | 3,400 | 3,420 | 8,700 |
| 2010/08/05 | 3,400 | 3,450 | 3,335 | 3,430 | 13,800 |
| 2010/08/04 | 3,350 | 3,390 | 3,260 | 3,300 | 6,400 |
| 2010/08/03 | 3,335 | 3,350 | 3,250 | 3,350 | 6,800 |
| 2010/08/02 | 3,345 | 3,345 | 3,285 | 3,285 | 2,900 |
| 2010/07/30 | 3,300 | 3,300 | 3,225 | 3,285 | 3,800 |
| 2010/07/29 | 3,300 | 3,335 | 3,280 | 3,280 | 8,800 |
| 2010/07/28 | 3,270 | 3,365 | 3,255 | 3,340 | 12,300 |
| 2010/07/27 | 3,100 | 3,150 | 3,075 | 3,150 | 6,400 |
| 2010/07/26 | 3,100 | 3,100 | 3,080 | 3,095 | 2,100 |
| 2010/07/23 | 3,105 | 3,115 | 3,050 | 3,050 | 2,300 |
| 2010/07/22 | 3,095 | 3,110 | 3,015 | 3,105 | 12,400 |
| 2010/07/21 | 3,085 | 3,110 | 3,040 | 3,050 | 3,100 |
| 2010/07/20 | 3,095 | 3,095 | 3,015 | 3,060 | 6,900 |
| 2010/07/16 | 3,000 | 3,060 | 3,000 | 3,060 | 17,400 |
| 2010/07/15 | 2,965 | 3,050 | 2,950 | 2,989 | 13,900 |
| 2010/07/14 | 2,901 | 2,942 | 2,900 | 2,942 | 59,300 |
| 2010/07/13 | 2,950 | 3,030 | 2,915 | 2,922 | 26,700 |
| 2010/07/12 | 3,100 | 3,115 | 2,964 | 2,980 | 36,900 |
| 2010/07/09 | 3,050 | 3,100 | 3,050 | 3,070 | 20,200 |
| 2010/07/08 | 3,180 | 3,195 | 3,050 | 3,050 | 13,100 |
| 2010/07/07 | 3,260 | 3,270 | 3,155 | 3,155 | 6,200 |
| 2010/07/06 | 3,285 | 3,310 | 3,230 | 3,285 | 8,600 |
| 2010/07/05 | 3,275 | 3,310 | 3,265 | 3,290 | 6,800 |
| 2010/07/02 | 3,225 | 3,260 | 3,225 | 3,240 | 2,300 |
| 2010/07/01 | 3,310 | 3,350 | 3,200 | 3,250 | 4,900 |
| 2010/06/30 | 3,435 | 3,435 | 3,300 | 3,385 | 3,200 |
| 2010/06/29 | 3,400 | 3,480 | 3,300 | 3,420 | 4,000 |
| 2010/06/28 | 3,485 | 3,495 | 3,400 | 3,400 | 2,800 |
| 2010/06/25 | 3,530 | 3,530 | 3,445 | 3,485 | 3,500 |
| 2010/06/24 | 3,620 | 3,620 | 3,525 | 3,525 | 3,100 |
| 2010/06/23 | 3,610 | 3,670 | 3,600 | 3,600 | 3,800 |
| 2010/06/22 | 3,650 | 3,660 | 3,590 | 3,600 | 2,900 |
| 2010/06/21 | 3,620 | 3,650 | 3,580 | 3,650 | 6,000 |
| 2010/06/18 | 3,500 | 3,595 | 3,400 | 3,550 | 6,900 |
| 2010/06/17 | 3,500 | 3,660 | 3,500 | 3,500 | 13,300 |
| 2010/06/16 | 3,500 | 3,620 | 3,490 | 3,600 | 19,600 |
| 2010/06/15 | 3,485 | 3,500 | 3,420 | 3,490 | 12,100 |
| 2010/06/14 | 3,435 | 3,500 | 3,415 | 3,450 | 8,900 |
| 2010/06/11 | 3,365 | 3,400 | 3,365 | 3,400 | 3,100 |
| 2010/06/10 | 3,400 | 3,410 | 3,300 | 3,355 | 8,000 |
| 2010/06/09 | 3,500 | 3,500 | 3,345 | 3,475 | 6,100 |
| 2010/06/08 | 3,520 | 3,520 | 3,480 | 3,500 | 9,000 |
| 2010/06/07 | 3,510 | 3,520 | 3,485 | 3,520 | 10,800 |
| 2010/06/04 | 3,530 | 3,545 | 3,495 | 3,505 | 7,600 |
| 2010/06/03 | 3,540 | 3,540 | 3,500 | 3,520 | 11,700 |
| 2010/06/02 | 3,545 | 3,550 | 3,470 | 3,500 | 12,800 |
| 2010/06/01 | 3,545 | 3,575 | 3,505 | 3,545 | 12,600 |
| 2010/05/31 | 3,390 | 3,500 | 3,390 | 3,500 | 7,200 |
| 2010/05/28 | 3,400 | 3,405 | 3,380 | 3,380 | 5,200 |
| 2010/05/27 | 3,350 | 3,400 | 3,320 | 3,370 | 6,500 |
| 2010/05/26 | 3,155 | 3,500 | 3,150 | 3,500 | 42,900 |
| 2010/05/25 | 3,240 | 3,245 | 3,185 | 3,185 | 15,200 |
| 2010/05/24 | 3,195 | 3,195 | 3,180 | 3,195 | 5,500 |
| 2010/05/21 | 3,135 | 3,175 | 3,050 | 3,150 | 6,200 |
| 2010/05/20 | 3,220 | 3,220 | 3,200 | 3,205 | 7,200 |
| 2010/05/19 | 3,230 | 3,240 | 3,200 | 3,215 | 8,500 |
| 2010/05/18 | 3,250 | 3,265 | 3,215 | 3,250 | 23,700 |
| 2010/05/17 | 3,240 | 3,240 | 3,200 | 3,205 | 32,900 |
| 2010/05/14 | 3,250 | 3,250 | 3,195 | 3,240 | 14,800 |
| 2010/05/13 | 3,300 | 3,340 | 3,200 | 3,240 | 26,300 |
| 2010/05/12 | 3,225 | 3,280 | 3,225 | 3,250 | 5,800 |
| 2010/05/11 | 3,350 | 3,350 | 3,240 | 3,250 | 8,500 |
| 2010/05/10 | 3,210 | 3,320 | 3,210 | 3,290 | 6,800 |
| 2010/05/07 | 3,200 | 3,355 | 3,200 | 3,280 | 9,900 |
| 2010/05/06 | 3,360 | 3,390 | 3,305 | 3,380 | 10,700 |
| 2010/04/30 | 3,405 | 3,405 | 3,310 | 3,360 | 8,000 |
| 2010/04/28 | 3,350 | 3,410 | 3,345 | 3,365 | 3,100 |
| 2010/04/27 | 3,370 | 3,440 | 3,335 | 3,425 | 4,800 |
| 2010/04/26 | 3,355 | 3,450 | 3,355 | 3,405 | 5,300 |
| 2010/04/23 | 3,450 | 3,450 | 3,380 | 3,390 | 8,000 |
| 2010/04/22 | 3,470 | 3,470 | 3,430 | 3,450 | 8,600 |
| 2010/04/21 | 3,415 | 3,490 | 3,415 | 3,475 | 1,000 |
| 2010/04/20 | 3,540 | 3,540 | 3,470 | 3,485 | 7,600 |
| 2010/04/19 | 3,330 | 3,470 | 3,330 | 3,470 | 6,900 |
| 2010/04/16 | 3,480 | 3,535 | 3,470 | 3,470 | 4,800 |
| 2010/04/15 | 3,390 | 3,550 | 3,350 | 3,550 | 10,200 |
| 2010/04/14 | 3,320 | 3,360 | 3,320 | 3,350 | 1,400 |
| 2010/04/13 | 3,365 | 3,400 | 3,325 | 3,400 | 2,400 |
| 2010/04/12 | 3,485 | 3,490 | 3,360 | 3,365 | 8,700 |
| 2010/04/09 | 3,360 | 3,500 | 3,340 | 3,485 | 19,900 |
| 2010/04/08 | 3,255 | 3,350 | 3,250 | 3,350 | 12,500 |
| 2010/04/07 | 3,250 | 3,270 | 3,225 | 3,255 | 3,600 |
| 2010/04/06 | 3,300 | 3,300 | 3,215 | 3,245 | 4,300 |
| 2010/04/05 | 3,225 | 3,300 | 3,205 | 3,300 | 4,600 |
| 2010/04/02 | 3,350 | 3,350 | 3,200 | 3,205 | 13,800 |
| 2010/04/01 | 3,170 | 3,220 | 3,120 | 3,200 | 8,400 |
| 2010/03/31 | 3,355 | 3,360 | 3,165 | 3,170 | 18,100 |
| 2010/03/30 | 3,275 | 3,300 | 3,250 | 3,300 | 16,900 |
| 2010/03/29 | 3,110 | 3,245 | 3,110 | 3,230 | 12,300 |
| 2010/03/26 | 3,180 | 3,200 | 3,085 | 3,200 | 18,200 |
| 2010/03/25 | 3,060 | 3,130 | 3,030 | 3,130 | 17,500 |
| 2010/03/24 | 3,060 | 3,090 | 3,005 | 3,035 | 11,100 |
| 2010/03/23 | 3,010 | 3,050 | 2,987 | 3,050 | 13,300 |
| 2010/03/19 | 3,005 | 3,005 | 2,960 | 2,983 | 11,300 |
| 2010/03/18 | 2,990 | 3,000 | 2,974 | 3,000 | 13,500 |
| 2010/03/17 | 2,998 | 3,000 | 2,960 | 2,970 | 11,500 |
| 2010/03/16 | 3,000 | 3,065 | 2,960 | 2,960 | 8,400 |
| 2010/03/15 | 2,999 | 3,080 | 2,999 | 3,065 | 16,100 |
| 2010/03/12 | 2,990 | 3,030 | 2,962 | 2,974 | 23,700 |
| 2010/03/11 | 2,920 | 3,040 | 2,910 | 2,987 | 20,900 |
| 2010/03/10 | 2,750 | 2,922 | 2,745 | 2,920 | 18,300 |
| 2010/03/09 | 2,800 | 2,800 | 2,750 | 2,760 | 27,200 |
| 2010/03/08 | 2,800 | 2,840 | 2,779 | 2,802 | 81,500 |
| 2010/03/05 | 2,669 | 2,771 | 2,669 | 2,769 | 8,200 |
| 2010/03/04 | 2,650 | 2,700 | 2,650 | 2,671 | 21,100 |
| 2010/03/03 | 2,650 | 2,651 | 2,640 | 2,646 | 12,800 |
| 2010/03/02 | 2,710 | 2,710 | 2,658 | 2,658 | 6,000 |
| 2010/03/01 | 2,711 | 2,711 | 2,710 | 2,710 | 12,000 |
| 2010/02/26 | 2,710 | 2,715 | 2,710 | 2,714 | 4,400 |
| 2010/02/25 | 2,715 | 2,718 | 2,710 | 2,710 | 6,400 |
| 2010/02/24 | 2,750 | 2,750 | 2,715 | 2,715 | 7,800 |
| 2010/02/23 | 2,760 | 2,760 | 2,750 | 2,751 | 14,900 |
| 2010/02/22 | 2,800 | 2,800 | 2,750 | 2,760 | 10,500 |
| 2010/02/19 | 2,785 | 2,820 | 2,785 | 2,804 | 34,200 |
| 2010/02/18 | 2,781 | 2,795 | 2,762 | 2,795 | 8,900 |
| 2010/02/17 | 2,800 | 2,800 | 2,762 | 2,788 | 19,600 |
| 2010/02/16 | 2,800 | 2,800 | 2,775 | 2,775 | 5,100 |
| 2010/02/15 | 2,800 | 2,820 | 2,795 | 2,795 | 6,300 |
| 2010/02/12 | 2,850 | 2,860 | 2,750 | 2,850 | 21,200 |
| 2010/02/10 | 2,925 | 2,930 | 2,875 | 2,885 | 47,900 |
| 2010/02/09 | 2,820 | 2,960 | 2,820 | 2,955 | 44,700 |
| 2010/02/08 | 2,803 | 2,830 | 2,798 | 2,816 | 34,000 |
| 2010/02/05 | 2,800 | 2,830 | 2,799 | 2,805 | 11,000 |
| 2010/02/04 | 2,800 | 2,850 | 2,795 | 2,850 | 9,800 |
| 2010/02/03 | 2,750 | 2,780 | 2,750 | 2,780 | 6,100 |
| 2010/02/02 | 2,702 | 2,745 | 2,702 | 2,730 | 6,500 |
| 2010/02/01 | 2,640 | 2,700 | 2,640 | 2,700 | 9,900 |
| 2010/01/29 | 2,640 | 2,650 | 2,599 | 2,641 | 21,500 |
| 2010/01/28 | 2,598 | 2,685 | 2,598 | 2,679 | 18,600 |
| 2010/01/27 | 2,560 | 2,598 | 2,560 | 2,577 | 14,900 |
| 2010/01/26 | 2,521 | 2,558 | 2,521 | 2,540 | 19,200 |
| 2010/01/25 | 2,500 | 2,526 | 2,500 | 2,510 | 5,000 |
| 2010/01/22 | 2,500 | 2,520 | 2,480 | 2,500 | 11,300 |
| 2010/01/21 | 2,550 | 2,555 | 2,525 | 2,555 | 5,700 |
| 2010/01/20 | 2,590 | 2,590 | 2,540 | 2,564 | 18,900 |
| 2010/01/19 | 2,437 | 2,500 | 2,415 | 2,500 | 8,400 |
| 2010/01/18 | 2,420 | 2,430 | 2,400 | 2,405 | 8,900 |
| 2010/01/15 | 2,390 | 2,480 | 2,390 | 2,414 | 17,000 |
| 2010/01/14 | 2,365 | 2,385 | 2,365 | 2,377 | 2,400 |
| 2010/01/13 | 2,380 | 2,385 | 2,360 | 2,370 | 7,600 |
| 2010/01/12 | 2,395 | 2,395 | 2,367 | 2,380 | 17,700 |
| 2010/01/08 | 2,399 | 2,400 | 2,391 | 2,395 | 9,700 |
| 2010/01/07 | 2,407 | 2,408 | 2,399 | 2,399 | 10,300 |
| 2010/01/06 | 2,400 | 2,407 | 2,398 | 2,407 | 11,700 |
| 2010/01/05 | 2,415 | 2,415 | 2,390 | 2,395 | 20,300 |
| 2010/01/04 | 2,410 | 2,415 | 2,410 | 2,415 | 5,300 |