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 |
|---|---|---|---|---|---|
| 2017/12/29 | 1,624 | 1,625 | 1,598 | 1,618 | 10,400 |
| 2017/12/28 | 1,586 | 1,630 | 1,568 | 1,623 | 25,800 |
| 2017/12/27 | 1,570 | 1,590 | 1,565 | 1,586 | 6,200 |
| 2017/12/26 | 1,568 | 1,580 | 1,565 | 1,573 | 8,800 |
| 2017/12/25 | 1,590 | 1,591 | 1,570 | 1,575 | 18,200 |
| 2017/12/22 | 1,599 | 1,599 | 1,590 | 1,591 | 7,700 |
| 2017/12/21 | 1,574 | 1,599 | 1,574 | 1,599 | 17,000 |
| 2017/12/20 | 1,574 | 1,581 | 1,565 | 1,574 | 17,800 |
| 2017/12/19 | 1,565 | 1,565 | 1,546 | 1,562 | 20,500 |
| 2017/12/18 | 1,531 | 1,573 | 1,531 | 1,566 | 24,600 |
| 2017/12/15 | 1,560 | 1,560 | 1,522 | 1,530 | 41,800 |
| 2017/12/14 | 1,593 | 1,593 | 1,566 | 1,566 | 17,000 |
| 2017/12/13 | 1,616 | 1,616 | 1,595 | 1,596 | 17,200 |
| 2017/12/12 | 1,622 | 1,633 | 1,611 | 1,614 | 10,000 |
| 2017/12/11 | 1,621 | 1,624 | 1,610 | 1,620 | 6,200 |
| 2017/12/08 | 1,629 | 1,634 | 1,620 | 1,625 | 5,100 |
| 2017/12/07 | 1,589 | 1,632 | 1,586 | 1,622 | 22,400 |
| 2017/12/06 | 1,614 | 1,621 | 1,581 | 1,589 | 23,800 |
| 2017/12/05 | 1,626 | 1,634 | 1,581 | 1,614 | 44,400 |
| 2017/12/04 | 1,680 | 1,689 | 1,650 | 1,653 | 28,900 |
| 2017/12/01 | 1,669 | 1,684 | 1,651 | 1,675 | 65,500 |
| 2017/11/30 | 1,620 | 1,667 | 1,605 | 1,648 | 85,800 |
| 2017/11/29 | 1,610 | 1,613 | 1,575 | 1,587 | 20,200 |
| 2017/11/28 | 1,614 | 1,614 | 1,582 | 1,610 | 23,400 |
| 2017/11/27 | 1,561 | 1,650 | 1,552 | 1,612 | 56,700 |
| 2017/11/24 | 1,565 | 1,565 | 1,535 | 1,545 | 19,900 |
| 2017/11/22 | 1,592 | 1,592 | 1,560 | 1,564 | 16,700 |
| 2017/11/21 | 1,556 | 1,598 | 1,541 | 1,593 | 52,400 |
| 2017/11/20 | 1,522 | 1,567 | 1,511 | 1,557 | 35,400 |
| 2017/11/17 | 1,500 | 1,522 | 1,497 | 1,518 | 38,500 |
| 2017/11/16 | 1,523 | 1,527 | 1,482 | 1,483 | 57,700 |
| 2017/11/15 | 1,540 | 1,548 | 1,530 | 1,530 | 45,000 |
| 2017/11/14 | 1,556 | 1,563 | 1,543 | 1,547 | 23,200 |
| 2017/11/13 | 1,565 | 1,569 | 1,540 | 1,542 | 56,900 |
| 2017/11/10 | 1,585 | 1,599 | 1,576 | 1,577 | 17,100 |
| 2017/11/09 | 1,595 | 1,626 | 1,586 | 1,604 | 45,000 |
| 2017/11/08 | 1,598 | 1,607 | 1,589 | 1,595 | 57,200 |
| 2017/11/07 | 1,646 | 1,646 | 1,589 | 1,603 | 57,800 |
| 2017/11/06 | 1,617 | 1,645 | 1,601 | 1,644 | 53,700 |
| 2017/11/02 | 1,656 | 1,656 | 1,598 | 1,617 | 79,700 |
| 2017/11/01 | 1,654 | 1,671 | 1,622 | 1,656 | 87,900 |
| 2017/10/31 | 1,583 | 1,634 | 1,554 | 1,634 | 196,500 |
| 2017/10/30 | 1,760 | 1,762 | 1,730 | 1,758 | 36,000 |
| 2017/10/27 | 1,720 | 1,759 | 1,720 | 1,758 | 19,100 |
| 2017/10/26 | 1,721 | 1,744 | 1,719 | 1,728 | 22,300 |
| 2017/10/25 | 1,724 | 1,765 | 1,722 | 1,753 | 35,900 |
| 2017/10/24 | 1,719 | 1,750 | 1,699 | 1,729 | 24,800 |
| 2017/10/23 | 1,699 | 1,720 | 1,698 | 1,700 | 20,500 |
| 2017/10/20 | 1,721 | 1,726 | 1,686 | 1,695 | 30,200 |
| 2017/10/19 | 1,737 | 1,745 | 1,719 | 1,732 | 22,800 |
| 2017/10/18 | 1,680 | 1,743 | 1,675 | 1,725 | 46,500 |
| 2017/10/17 | 1,690 | 1,697 | 1,660 | 1,670 | 95,800 |
| 2017/10/16 | 1,808 | 1,812 | 1,695 | 1,700 | 187,800 |
| 2017/10/13 | 1,974 | 1,977 | 1,936 | 1,945 | 14,100 |
| 2017/10/12 | 1,999 | 2,014 | 1,963 | 1,974 | 14,100 |
| 2017/10/11 | 2,064 | 2,064 | 2,003 | 2,003 | 7,300 |
| 2017/10/10 | 2,061 | 2,095 | 2,042 | 2,064 | 14,700 |
| 2017/10/06 | 2,017 | 2,080 | 2,017 | 2,071 | 13,000 |
| 2017/10/05 | 2,000 | 2,030 | 2,000 | 2,029 | 29,700 |
| 2017/10/04 | 2,006 | 2,008 | 1,985 | 1,985 | 15,800 |
| 2017/10/03 | 2,000 | 2,008 | 1,993 | 2,008 | 16,600 |
| 2017/10/02 | 2,014 | 2,014 | 1,996 | 2,004 | 11,000 |
| 2017/09/29 | 2,000 | 2,029 | 1,956 | 2,027 | 43,300 |
| 2017/09/28 | 2,000 | 2,039 | 1,999 | 2,015 | 29,700 |
| 2017/09/27 | 1,949 | 1,980 | 1,920 | 1,959 | 24,000 |
| 2017/09/26 | 1,957 | 1,977 | 1,948 | 1,958 | 18,100 |
| 2017/09/25 | 2,032 | 2,115 | 1,943 | 1,950 | 45,500 |
| 2017/09/22 | 2,050 | 2,175 | 2,022 | 2,035 | 41,000 |
| 2017/09/21 | 2,014 | 2,039 | 2,014 | 2,032 | 15,200 |
| 2017/09/20 | 2,000 | 2,045 | 1,990 | 2,020 | 23,900 |
| 2017/09/19 | 1,990 | 2,033 | 1,979 | 2,000 | 38,400 |
| 2017/09/15 | 1,940 | 2,000 | 1,930 | 1,998 | 43,300 |
| 2017/09/14 | 1,912 | 1,923 | 1,878 | 1,891 | 4,600 |
| 2017/09/13 | 1,840 | 1,950 | 1,840 | 1,934 | 52,200 |
| 2017/09/12 | 1,875 | 1,875 | 1,829 | 1,843 | 8,800 |
| 2017/09/11 | 1,843 | 1,880 | 1,775 | 1,842 | 16,900 |
| 2017/09/08 | 1,910 | 1,910 | 1,853 | 1,862 | 11,500 |
| 2017/09/07 | 1,891 | 1,920 | 1,891 | 1,911 | 7,500 |
| 2017/09/06 | 1,847 | 1,910 | 1,827 | 1,888 | 20,400 |
| 2017/09/05 | 1,931 | 1,962 | 1,903 | 1,918 | 26,900 |
| 2017/09/04 | 1,941 | 1,973 | 1,901 | 1,950 | 67,000 |
| 2017/09/01 | 1,955 | 1,955 | 1,884 | 1,901 | 18,600 |
| 2017/08/31 | 1,928 | 1,974 | 1,928 | 1,955 | 62,800 |
| 2017/08/30 | 1,850 | 1,960 | 1,850 | 1,954 | 87,000 |
| 2017/08/29 | 1,832 | 1,842 | 1,814 | 1,842 | 25,300 |
| 2017/08/28 | 1,815 | 1,834 | 1,815 | 1,832 | 28,000 |
| 2017/08/25 | 1,811 | 1,824 | 1,806 | 1,816 | 15,900 |
| 2017/08/24 | 1,809 | 1,810 | 1,796 | 1,810 | 7,100 |
| 2017/08/23 | 1,800 | 1,811 | 1,800 | 1,811 | 13,100 |
| 2017/08/22 | 1,800 | 1,812 | 1,760 | 1,802 | 8,900 |
| 2017/08/21 | 1,792 | 1,806 | 1,771 | 1,806 | 14,800 |
| 2017/08/18 | 1,808 | 1,808 | 1,787 | 1,792 | 7,500 |
| 2017/08/17 | 1,800 | 1,815 | 1,797 | 1,811 | 11,800 |
| 2017/08/16 | 1,768 | 1,805 | 1,768 | 1,801 | 20,400 |
| 2017/08/15 | 1,796 | 1,809 | 1,796 | 1,801 | 18,500 |
| 2017/08/14 | 1,794 | 1,803 | 1,786 | 1,800 | 14,100 |
| 2017/08/10 | 1,800 | 1,824 | 1,797 | 1,813 | 31,800 |
| 2017/08/09 | 1,810 | 1,810 | 1,768 | 1,797 | 44,700 |
| 2017/08/08 | 1,777 | 1,818 | 1,770 | 1,815 | 90,000 |
| 2017/08/07 | 1,680 | 1,750 | 1,680 | 1,750 | 69,800 |
| 2017/08/04 | 1,692 | 1,692 | 1,666 | 1,681 | 21,100 |
| 2017/08/03 | 1,731 | 1,734 | 1,703 | 1,705 | 34,700 |
| 2017/08/02 | 1,650 | 1,768 | 1,643 | 1,751 | 115,500 |
| 2017/08/01 | 1,598 | 1,678 | 1,590 | 1,668 | 226,500 |
| 2017/07/31 | 1,744 | 1,744 | 1,690 | 1,724 | 14,500 |
| 2017/07/28 | 1,744 | 1,745 | 1,725 | 1,741 | 6,400 |
| 2017/07/27 | 1,730 | 1,760 | 1,723 | 1,744 | 17,000 |
| 2017/07/26 | 1,724 | 1,733 | 1,710 | 1,733 | 9,100 |
| 2017/07/25 | 1,716 | 1,727 | 1,711 | 1,723 | 8,200 |
| 2017/07/24 | 1,699 | 1,720 | 1,689 | 1,716 | 16,200 |
| 2017/07/21 | 1,690 | 1,699 | 1,682 | 1,699 | 13,200 |
| 2017/07/20 | 1,663 | 1,675 | 1,662 | 1,674 | 20,100 |
| 2017/07/19 | 1,630 | 1,667 | 1,630 | 1,646 | 31,600 |
| 2017/07/18 | 1,673 | 1,673 | 1,621 | 1,621 | 23,300 |
| 2017/07/14 | 1,661 | 1,689 | 1,657 | 1,673 | 16,300 |
| 2017/07/13 | 1,736 | 1,737 | 1,687 | 1,687 | 32,000 |
| 2017/07/12 | 1,750 | 1,759 | 1,736 | 1,753 | 6,100 |
| 2017/07/11 | 1,786 | 1,786 | 1,750 | 1,751 | 14,100 |
| 2017/07/10 | 1,800 | 1,800 | 1,782 | 1,786 | 4,800 |
| 2017/07/07 | 1,800 | 1,803 | 1,795 | 1,800 | 18,900 |
| 2017/07/06 | 1,799 | 1,800 | 1,772 | 1,785 | 17,600 |
| 2017/07/05 | 1,773 | 1,795 | 1,773 | 1,789 | 7,900 |
| 2017/07/04 | 1,799 | 1,819 | 1,789 | 1,789 | 31,700 |
| 2017/07/03 | 1,755 | 1,805 | 1,752 | 1,800 | 30,800 |
| 2017/06/30 | 1,740 | 1,756 | 1,715 | 1,750 | 12,800 |
| 2017/06/29 | 1,739 | 1,763 | 1,736 | 1,736 | 14,300 |
| 2017/06/28 | 1,750 | 1,750 | 1,735 | 1,745 | 10,600 |
| 2017/06/27 | 1,750 | 1,764 | 1,748 | 1,750 | 7,400 |
| 2017/06/26 | 1,750 | 1,767 | 1,744 | 1,757 | 11,700 |
| 2017/06/23 | 1,750 | 1,774 | 1,750 | 1,766 | 17,300 |
| 2017/06/22 | 1,745 | 1,749 | 1,733 | 1,734 | 5,400 |
| 2017/06/21 | 1,752 | 1,780 | 1,745 | 1,745 | 10,200 |
| 2017/06/20 | 1,783 | 1,783 | 1,767 | 1,769 | 15,900 |
| 2017/06/19 | 1,757 | 1,788 | 1,757 | 1,783 | 18,800 |
| 2017/06/16 | 1,742 | 1,758 | 1,742 | 1,757 | 20,000 |
| 2017/06/15 | 1,711 | 1,745 | 1,711 | 1,738 | 14,100 |
| 2017/06/14 | 1,750 | 1,760 | 1,696 | 1,711 | 14,900 |
| 2017/06/13 | 1,747 | 1,766 | 1,740 | 1,740 | 16,800 |
| 2017/06/12 | 1,724 | 1,746 | 1,695 | 1,746 | 27,200 |
| 2017/06/09 | 1,720 | 1,731 | 1,686 | 1,695 | 21,000 |
| 2017/06/08 | 1,747 | 1,747 | 1,694 | 1,716 | 27,300 |
| 2017/06/07 | 1,719 | 1,750 | 1,717 | 1,740 | 26,500 |
| 2017/06/06 | 1,698 | 1,727 | 1,662 | 1,719 | 34,300 |
| 2017/06/05 | 1,655 | 1,722 | 1,650 | 1,722 | 38,700 |
| 2017/06/02 | 1,671 | 1,673 | 1,659 | 1,670 | 17,200 |
| 2017/06/01 | 1,654 | 1,670 | 1,645 | 1,653 | 21,500 |
| 2017/05/31 | 1,662 | 1,694 | 1,644 | 1,694 | 35,200 |
| 2017/05/30 | 1,630 | 1,664 | 1,612 | 1,662 | 22,500 |
| 2017/05/29 | 1,571 | 1,647 | 1,571 | 1,645 | 38,100 |
| 2017/05/26 | 1,536 | 1,587 | 1,536 | 1,585 | 42,800 |
| 2017/05/25 | 1,538 | 1,545 | 1,525 | 1,536 | 38,100 |
| 2017/05/24 | 1,550 | 1,551 | 1,520 | 1,532 | 33,500 |
| 2017/05/23 | 1,546 | 1,559 | 1,541 | 1,541 | 24,600 |
| 2017/05/22 | 1,543 | 1,563 | 1,535 | 1,542 | 37,300 |
| 2017/05/19 | 1,543 | 1,553 | 1,533 | 1,540 | 23,900 |
| 2017/05/18 | 1,533 | 1,566 | 1,518 | 1,554 | 49,100 |
| 2017/05/17 | 1,568 | 1,576 | 1,533 | 1,545 | 54,500 |
| 2017/05/16 | 1,582 | 1,590 | 1,568 | 1,568 | 34,900 |
| 2017/05/15 | 1,575 | 1,600 | 1,574 | 1,582 | 54,600 |
| 2017/05/12 | 1,582 | 1,594 | 1,550 | 1,556 | 61,800 |
| 2017/05/11 | 1,780 | 1,838 | 1,605 | 1,622 | 204,000 |
| 2017/05/10 | 1,520 | 1,539 | 1,483 | 1,539 | 16,300 |
| 2017/05/09 | 1,520 | 1,530 | 1,511 | 1,513 | 9,600 |
| 2017/05/08 | 1,493 | 1,529 | 1,488 | 1,519 | 25,600 |
| 2017/05/02 | 1,475 | 1,484 | 1,467 | 1,484 | 11,800 |
| 2017/05/01 | 1,465 | 1,467 | 1,459 | 1,467 | 5,500 |
| 2017/04/28 | 1,475 | 1,479 | 1,460 | 1,460 | 10,100 |
| 2017/04/27 | 1,450 | 1,464 | 1,443 | 1,461 | 8,000 |
| 2017/04/26 | 1,434 | 1,450 | 1,434 | 1,450 | 10,100 |
| 2017/04/25 | 1,426 | 1,432 | 1,420 | 1,425 | 4,000 |
| 2017/04/24 | 1,409 | 1,429 | 1,396 | 1,429 | 7,000 |
| 2017/04/21 | 1,430 | 1,430 | 1,394 | 1,395 | 6,600 |
| 2017/04/20 | 1,408 | 1,410 | 1,401 | 1,410 | 10,000 |
| 2017/04/19 | 1,380 | 1,404 | 1,365 | 1,395 | 10,200 |
| 2017/04/18 | 1,379 | 1,381 | 1,361 | 1,370 | 11,000 |
| 2017/04/17 | 1,343 | 1,364 | 1,343 | 1,361 | 5,100 |
| 2017/04/14 | 1,349 | 1,353 | 1,334 | 1,343 | 7,600 |
| 2017/04/13 | 1,362 | 1,362 | 1,338 | 1,349 | 10,400 |
| 2017/04/12 | 1,400 | 1,400 | 1,360 | 1,362 | 16,900 |
| 2017/04/11 | 1,430 | 1,430 | 1,402 | 1,402 | 5,600 |
| 2017/04/10 | 1,426 | 1,443 | 1,426 | 1,430 | 8,300 |
| 2017/04/07 | 1,422 | 1,467 | 1,410 | 1,414 | 15,600 |
| 2017/04/06 | 1,450 | 1,454 | 1,415 | 1,421 | 17,500 |
| 2017/04/05 | 1,445 | 1,459 | 1,437 | 1,454 | 13,800 |
| 2017/04/04 | 1,453 | 1,456 | 1,431 | 1,431 | 19,100 |
| 2017/04/03 | 1,460 | 1,464 | 1,431 | 1,441 | 22,200 |
| 2017/03/31 | 1,471 | 1,491 | 1,462 | 1,462 | 21,000 |
| 2017/03/30 | 1,475 | 1,478 | 1,458 | 1,462 | 16,300 |
| 2017/03/29 | 1,490 | 1,498 | 1,465 | 1,485 | 48,500 |
| 2017/03/28 | 1,530 | 1,537 | 1,527 | 1,535 | 67,800 |
| 2017/03/27 | 1,540 | 1,550 | 1,535 | 1,535 | 26,500 |
| 2017/03/24 | 1,565 | 1,565 | 1,533 | 1,535 | 25,900 |
| 2017/03/23 | 1,582 | 1,584 | 1,560 | 1,566 | 21,700 |
| 2017/03/22 | 1,601 | 1,601 | 1,582 | 1,582 | 20,000 |
| 2017/03/21 | 1,605 | 1,611 | 1,600 | 1,603 | 26,000 |
| 2017/03/17 | 1,611 | 1,614 | 1,605 | 1,605 | 12,300 |
| 2017/03/16 | 1,608 | 1,609 | 1,602 | 1,609 | 7,900 |
| 2017/03/15 | 1,620 | 1,620 | 1,605 | 1,605 | 20,200 |
| 2017/03/14 | 1,626 | 1,626 | 1,619 | 1,624 | 10,600 |
| 2017/03/13 | 1,620 | 1,634 | 1,615 | 1,620 | 13,400 |
| 2017/03/10 | 1,606 | 1,620 | 1,606 | 1,618 | 9,000 |
| 2017/03/09 | 1,604 | 1,623 | 1,602 | 1,606 | 17,000 |
| 2017/03/08 | 1,572 | 1,630 | 1,568 | 1,604 | 23,700 |
| 2017/03/07 | 1,550 | 1,569 | 1,548 | 1,569 | 21,600 |
| 2017/03/06 | 1,533 | 1,547 | 1,530 | 1,542 | 29,100 |
| 2017/03/03 | 1,556 | 1,556 | 1,531 | 1,533 | 21,700 |
| 2017/03/02 | 1,570 | 1,574 | 1,554 | 1,556 | 8,500 |
| 2017/03/01 | 1,559 | 1,559 | 1,545 | 1,555 | 14,300 |
| 2017/02/28 | 1,550 | 1,554 | 1,541 | 1,541 | 14,200 |
| 2017/02/27 | 1,500 | 1,532 | 1,500 | 1,532 | 17,400 |
| 2017/02/24 | 1,500 | 1,500 | 1,489 | 1,500 | 8,300 |
| 2017/02/23 | 1,481 | 1,500 | 1,481 | 1,500 | 11,600 |
| 2017/02/22 | 1,491 | 1,500 | 1,490 | 1,500 | 14,500 |
| 2017/02/21 | 1,492 | 1,499 | 1,490 | 1,490 | 8,500 |
| 2017/02/20 | 1,494 | 1,496 | 1,482 | 1,487 | 12,200 |
| 2017/02/17 | 1,470 | 1,484 | 1,460 | 1,484 | 12,500 |
| 2017/02/16 | 1,450 | 1,473 | 1,450 | 1,462 | 16,600 |
| 2017/02/15 | 1,459 | 1,459 | 1,448 | 1,448 | 13,800 |
| 2017/02/14 | 1,460 | 1,460 | 1,450 | 1,456 | 14,000 |
| 2017/02/13 | 1,468 | 1,468 | 1,448 | 1,450 | 12,400 |
| 2017/02/10 | 1,450 | 1,459 | 1,441 | 1,459 | 12,100 |
| 2017/02/09 | 1,433 | 1,449 | 1,433 | 1,448 | 7,800 |
| 2017/02/08 | 1,436 | 1,446 | 1,430 | 1,439 | 6,700 |
| 2017/02/07 | 1,429 | 1,443 | 1,427 | 1,428 | 8,600 |
| 2017/02/06 | 1,435 | 1,435 | 1,420 | 1,426 | 4,700 |
| 2017/02/03 | 1,423 | 1,428 | 1,420 | 1,426 | 5,900 |
| 2017/02/02 | 1,429 | 1,429 | 1,411 | 1,413 | 9,900 |
| 2017/02/01 | 1,405 | 1,428 | 1,405 | 1,427 | 12,800 |
| 2017/01/31 | 1,410 | 1,410 | 1,397 | 1,397 | 10,400 |
| 2017/01/30 | 1,405 | 1,421 | 1,398 | 1,413 | 10,200 |
| 2017/01/27 | 1,383 | 1,404 | 1,383 | 1,391 | 6,500 |
| 2017/01/26 | 1,387 | 1,389 | 1,382 | 1,382 | 9,300 |
| 2017/01/25 | 1,389 | 1,397 | 1,379 | 1,387 | 11,900 |
| 2017/01/24 | 1,400 | 1,400 | 1,387 | 1,389 | 6,700 |
| 2017/01/23 | 1,416 | 1,416 | 1,399 | 1,403 | 15,700 |
| 2017/01/20 | 1,406 | 1,419 | 1,401 | 1,417 | 11,000 |
| 2017/01/19 | 1,400 | 1,414 | 1,393 | 1,406 | 12,900 |
| 2017/01/18 | 1,400 | 1,400 | 1,372 | 1,389 | 15,300 |
| 2017/01/17 | 1,410 | 1,419 | 1,401 | 1,404 | 8,500 |
| 2017/01/16 | 1,432 | 1,432 | 1,414 | 1,414 | 10,300 |
| 2017/01/13 | 1,402 | 1,435 | 1,401 | 1,418 | 10,400 |
| 2017/01/12 | 1,430 | 1,433 | 1,402 | 1,402 | 20,000 |
| 2017/01/11 | 1,448 | 1,449 | 1,429 | 1,429 | 17,700 |
| 2017/01/10 | 1,400 | 1,443 | 1,400 | 1,440 | 43,300 |
| 2017/01/06 | 1,377 | 1,399 | 1,377 | 1,399 | 21,100 |
| 2017/01/05 | 1,377 | 1,386 | 1,375 | 1,375 | 21,200 |
| 2017/01/04 | 1,350 | 1,378 | 1,350 | 1,377 | 19,400 |