Below are the 1852 trading days of historical prices for IRTC.
# | Exchange | Symbol | Date | Open | High | Low | Close | 1852 | NASDAQ | IRTC | Fri, Mar 1, 2024 | 118.10 | 121.75 | 116.13 | 120.52 | 1851 | NASDAQ | IRTC | Thu, Feb 29, 2024 | 119.61 | 124.12 | 118.53 | 118.65 | 1850 | NASDAQ | IRTC | Wed, Feb 28, 2024 | 117.83 | 119.13 | 112.26 | 118.28 | 1849 | NASDAQ | IRTC | Tue, Feb 27, 2024 | 107.00 | 118.50 | 107.00 | 118.43 | 1848 | NASDAQ | IRTC | Mon, Feb 26, 2024 | 104.53 | 106.71 | 103.35 | 106.11 | 1847 | NASDAQ | IRTC | Fri, Feb 23, 2024 | 110.00 | 110.97 | 104.01 | 105.07 | 1846 | NASDAQ | IRTC | Thu, Feb 22, 2024 | 111.92 | 116.56 | 111.10 | 115.07 | 1845 | NASDAQ | IRTC | Wed, Feb 21, 2024 | 111.08 | 113.56 | 110.06 | 111.92 | 1844 | NASDAQ | IRTC | Tue, Feb 20, 2024 | 113.05 | 114.11 | 110.73 | 112.17 | 1843 | NASDAQ | IRTC | Fri, Feb 16, 2024 | 116.48 | 117.30 | 114.11 | 114.20 | 1842 | NASDAQ | IRTC | Thu, Feb 15, 2024 | 115.25 | 119.59 | 115.25 | 117.64 | 1841 | NASDAQ | IRTC | Wed, Feb 14, 2024 | 113.94 | 115.52 | 111.08 | 114.42 | 1840 | NASDAQ | IRTC | Tue, Feb 13, 2024 | 114.28 | 116.49 | 112.42 | 112.87 | 1839 | NASDAQ | IRTC | Mon, Feb 12, 2024 | 121.16 | 122.31 | 119.16 | 119.16 | 1838 | NASDAQ | IRTC | Fri, Feb 9, 2024 | 122.00 | 122.22 | 120.10 | 121.38 | 1837 | NASDAQ | IRTC | Thu, Feb 8, 2024 | 119.50 | 121.32 | 118.90 | 121.07 | 1836 | NASDAQ | IRTC | Wed, Feb 7, 2024 | 118.78 | 121.00 | 117.55 | 119.89 | 1835 | NASDAQ | IRTC | Tue, Feb 6, 2024 | 117.20 | 119.56 | 115.25 | 119.23 | 1834 | NASDAQ | IRTC | Mon, Feb 5, 2024 | 118.53 | 118.83 | 116.75 | 117.02 | 1833 | NASDAQ | IRTC | Fri, Feb 2, 2024 | 121.84 | 121.84 | 117.90 | 119.89 | 1832 | NASDAQ | IRTC | Thu, Feb 1, 2024 | 120.54 | 123.87 | 119.88 | 123.61 | 1831 | NASDAQ | IRTC | Wed, Jan 31, 2024 | 117.90 | 121.95 | 117.45 | 119.78 | 1830 | NASDAQ | IRTC | Tue, Jan 30, 2024 | 120.49 | 120.49 | 117.27 | 117.98 | 1829 | NASDAQ | IRTC | Mon, Jan 29, 2024 | 117.46 | 121.31 | 117.43 | 121.16 | 1828 | NASDAQ | IRTC | Fri, Jan 26, 2024 | 119.09 | 119.09 | 116.07 | 117.47 | 1827 | NASDAQ | IRTC | Thu, Jan 25, 2024 | 119.43 | 119.96 | 116.11 | 118.21 | 1826 | NASDAQ | IRTC | Wed, Jan 24, 2024 | 118.50 | 118.74 | 115.86 | 117.16 | 1825 | NASDAQ | IRTC | Tue, Jan 23, 2024 | 116.43 | 117.70 | 114.61 | 117.10 | 1824 | NASDAQ | IRTC | Mon, Jan 22, 2024 | 110.47 | 114.86 | 109.26 | 114.75 | 1823 | NASDAQ | IRTC | Fri, Jan 19, 2024 | 111.03 | 111.03 | 108.70 | 109.49 | 1822 | NASDAQ | IRTC | Thu, Jan 18, 2024 | 111.00 | 111.63 | 109.09 | 110.60 | 1821 | NASDAQ | IRTC | Wed, Jan 17, 2024 | 107.79 | 110.60 | 107.53 | 110.55 | 1820 | NASDAQ | IRTC | Tue, Jan 16, 2024 | 108.68 | 111.23 | 108.10 | 110.39 | 1819 | NASDAQ | IRTC | Fri, Jan 12, 2024 | 110.71 | 111.57 | 108.11 | 110.04 | 1818 | NASDAQ | IRTC | Thu, Jan 11, 2024 | 112.31 | 112.50 | 108.42 | 109.30 | 1817 | NASDAQ | IRTC | Wed, Jan 10, 2024 | 111.60 | 114.05 | 110.94 | 112.34 | 1816 | NASDAQ | IRTC | Tue, Jan 9, 2024 | 111.20 | 112.85 | 109.17 | 111.73 | 1815 | NASDAQ | IRTC | Mon, Jan 8, 2024 | 107.00 | 118.65 | 107.00 | 112.91 | 1814 | NASDAQ | IRTC | Fri, Jan 5, 2024 | 98.64 | 106.04 | 98.32 | 105.25 | 1813 | NASDAQ | IRTC | Thu, Jan 4, 2024 | 101.18 | 106.35 | 100.01 | 100.25 | 1812 | NASDAQ | IRTC | Wed, Jan 3, 2024 | 99.82 | 101.77 | 97.50 | 101.03 | 1811 | NASDAQ | IRTC | Tue, Jan 2, 2024 | 105.52 | 107.24 | 100.13 | 101.34 | 1810 | NASDAQ | IRTC | Fri, Dec 29, 2023 | 108.43 | 109.98 | 106.94 | 107.04 | 1809 | NASDAQ | IRTC | Thu, Dec 28, 2023 | 108.56 | 110.48 | 107.14 | 108.84 | 1808 | NASDAQ | IRTC | Wed, Dec 27, 2023 | 107.57 | 109.15 | 106.04 | 109.01 | 1807 | NASDAQ | IRTC | Tue, Dec 26, 2023 | 107.48 | 107.48 | 105.83 | 106.83 | 1806 | NASDAQ | IRTC | Fri, Dec 22, 2023 | 107.69 | 108.72 | 106.33 | 107.08 | 1805 | NASDAQ | IRTC | Thu, Dec 21, 2023 | 106.77 | 108.73 | 106.23 | 106.85 | 1804 | NASDAQ | IRTC | Wed, Dec 20, 2023 | 104.63 | 108.27 | 104.49 | 105.48 | 1803 | NASDAQ | IRTC | Tue, Dec 19, 2023 | 102.41 | 105.17 | 100.55 | 104.85 | 1802 | NASDAQ | IRTC | Mon, Dec 18, 2023 | 101.60 | 101.70 | 99.66 | 100.69 | 1801 | NASDAQ | IRTC | Fri, Dec 15, 2023 | 103.41 | 104.25 | 99.47 | 101.01 | 1800 | NASDAQ | IRTC | Thu, Dec 14, 2023 | 99.07 | 105.88 | 96.85 | 102.62 | 1799 | NASDAQ | IRTC | Wed, Dec 13, 2023 | 93.29 | 99.21 | 92.65 | 96.70 | 1798 | NASDAQ | IRTC | Tue, Dec 12, 2023 | 90.11 | 94.65 | 89.77 | 93.29 | 1797 | NASDAQ | IRTC | Mon, Dec 11, 2023 | 90.51 | 90.63 | 87.62 | 89.10 | 1796 | NASDAQ | IRTC | Fri, Dec 8, 2023 | 86.38 | 89.58 | 85.43 | 89.16 | 1795 | NASDAQ | IRTC | Thu, Dec 7, 2023 | 85.10 | 87.80 | 84.72 | 86.87 | 1794 | NASDAQ | IRTC | Wed, Dec 6, 2023 | 86.50 | 87.65 | 84.84 | 84.95 | 1793 | NASDAQ | IRTC | Tue, Dec 5, 2023 | 88.82 | 89.13 | 84.55 | 85.60 | 1792 | NASDAQ | IRTC | Mon, Dec 4, 2023 | 88.68 | 90.88 | 88.20 | 89.95 | 1791 | NASDAQ | IRTC | Fri, Dec 1, 2023 | 84.88 | 89.70 | 84.40 | 89.20 | 1790 | NASDAQ | IRTC | Thu, Nov 30, 2023 | 88.12 | 88.99 | 84.41 | 85.28 | 1789 | NASDAQ | IRTC | Wed, Nov 29, 2023 | 86.39 | 88.81 | 86.00 | 87.44 | 1788 | NASDAQ | IRTC | Tue, Nov 28, 2023 | 87.68 | 89.46 | 84.84 | 85.41 | 1787 | NASDAQ | IRTC | Mon, Nov 27, 2023 | 85.67 | 89.56 | 83.04 | 88.29 | 1786 | NASDAQ | IRTC | Fri, Nov 24, 2023 | 86.53 | 87.80 | 85.31 | 86.75 | 1785 | NASDAQ | IRTC | Wed, Nov 22, 2023 | 84.52 | 87.24 | 84.23 | 86.82 | 1784 | NASDAQ | IRTC | Tue, Nov 21, 2023 | 82.46 | 83.63 | 81.34 | 83.25 | 1783 | NASDAQ | IRTC | Mon, Nov 20, 2023 | 81.66 | 85.50 | 80.95 | 83.59 | 1782 | NASDAQ | IRTC | Fri, Nov 17, 2023 | 81.76 | 82.72 | 78.85 | 81.46 | 1781 | NASDAQ | IRTC | Thu, Nov 16, 2023 | 82.00 | 82.99 | 80.52 | 81.00 | 1780 | NASDAQ | IRTC | Wed, Nov 15, 2023 | 80.30 | 82.66 | 80.17 | 81.60 | 1779 | NASDAQ | IRTC | Tue, Nov 14, 2023 | 78.42 | 81.06 | 78.33 | 80.34 | 1778 | NASDAQ | IRTC | Mon, Nov 13, 2023 | 72.94 | 76.92 | 71.58 | 75.33 | 1777 | NASDAQ | IRTC | Fri, Nov 10, 2023 | 72.55 | 73.27 | 70.24 | 72.43 | 1776 | NASDAQ | IRTC | Thu, Nov 9, 2023 | 77.00 | 77.00 | 72.30 | 72.65 | 1775 | NASDAQ | IRTC | Wed, Nov 8, 2023 | 82.28 | 82.28 | 76.71 | 76.98 | 1774 | NASDAQ | IRTC | Tue, Nov 7, 2023 | 80.71 | 83.28 | 80.45 | 82.50 | 1773 | NASDAQ | IRTC | Mon, Nov 6, 2023 | 83.05 | 83.93 | 80.55 | 80.98 | 1772 | NASDAQ | IRTC | Fri, Nov 3, 2023 | 78.55 | 85.00 | 78.55 | 83.28 | 1771 | NASDAQ | IRTC | Thu, Nov 2, 2023 | 79.61 | 84.29 | 78.60 | 79.16 | 1770 | NASDAQ | IRTC | Wed, Nov 1, 2023 | 78.16 | 79.31 | 77.46 | 78.92 | 1769 | NASDAQ | IRTC | Tue, Oct 31, 2023 | 77.50 | 79.15 | 77.20 | 78.52 | 1768 | NASDAQ | IRTC | Mon, Oct 30, 2023 | 79.88 | 79.88 | 75.99 | 76.82 | 1767 | NASDAQ | IRTC | Fri, Oct 27, 2023 | 74.24 | 78.26 | 74.24 | 78.19 | 1766 | NASDAQ | IRTC | Thu, Oct 26, 2023 | 75.19 | 75.51 | 72.42 | 73.15 | 1765 | NASDAQ | IRTC | Wed, Oct 25, 2023 | 79.22 | 79.81 | 75.24 | 75.44 | 1764 | NASDAQ | IRTC | Tue, Oct 24, 2023 | 80.83 | 82.09 | 78.97 | 80.28 | 1763 | NASDAQ | IRTC | Mon, Oct 23, 2023 | 81.72 | 82.33 | 80.23 | 80.36 | 1762 | NASDAQ | IRTC | Fri, Oct 20, 2023 | 81.72 | 84.02 | 79.19 | 82.17 | 1761 | NASDAQ | IRTC | Thu, Oct 19, 2023 | 83.57 | 83.70 | 80.79 | 81.95 | 1760 | NASDAQ | IRTC | Wed, Oct 18, 2023 | 84.37 | 86.63 | 83.73 | 83.84 | 1759 | NASDAQ | IRTC | Tue, Oct 17, 2023 | 82.91 | 86.65 | 82.91 | 84.90 | 1758 | NASDAQ | IRTC | Mon, Oct 16, 2023 | 84.64 | 85.25 | 82.61 | 84.36 | 1757 | NASDAQ | IRTC | Fri, Oct 13, 2023 | 79.74 | 83.81 | 79.61 | 83.50 | 1756 | NASDAQ | IRTC | Thu, Oct 12, 2023 | 83.02 | 83.02 | 79.36 | 80.81 | 1755 | NASDAQ | IRTC | Wed, Oct 11, 2023 | 85.75 | 86.75 | 82.26 | 83.88 | 1754 | NASDAQ | IRTC | Tue, Oct 10, 2023 | 83.00 | 88.17 | 82.86 | 86.75 | 1753 | NASDAQ | IRTC | Mon, Oct 9, 2023 | 82.89 | 84.35 | 80.82 | 82.86 | 1752 | NASDAQ | IRTC | Fri, Oct 6, 2023 | 82.07 | 84.09 | 81.59 | 83.87 | 1751 | NASDAQ | IRTC | Thu, Oct 5, 2023 | 86.68 | 87.61 | 81.81 | 83.78 | 1750 | NASDAQ | IRTC | Wed, Oct 4, 2023 | 88.90 | 89.22 | 83.87 | 86.13 | 1749 | NASDAQ | IRTC | Tue, Oct 3, 2023 | 91.25 | 91.32 | 88.16 | 88.28 | 1748 | NASDAQ | IRTC | Mon, Oct 2, 2023 | 92.99 | 95.21 | 91.57 | 92.10 | 1747 | NASDAQ | IRTC | Fri, Sep 29, 2023 | 97.08 | 97.90 | 93.92 | 94.26 | 1746 | NASDAQ | IRTC | Thu, Sep 28, 2023 | 90.78 | 97.79 | 90.78 | 96.08 | 1745 | NASDAQ | IRTC | Wed, Sep 27, 2023 | 85.42 | 91.41 | 85.02 | 91.25 | 1744 | NASDAQ | IRTC | Tue, Sep 26, 2023 | 84.50 | 85.41 | 82.65 | 84.96 | 1743 | NASDAQ | IRTC | Mon, Sep 25, 2023 | 85.99 | 85.99 | 82.51 | 84.97 | 1742 | NASDAQ | IRTC | Fri, Sep 22, 2023 | 87.45 | 87.99 | 84.73 | 85.50 | 1741 | NASDAQ | IRTC | Thu, Sep 21, 2023 | 88.14 | 88.57 | 86.24 | 87.30 | 1740 | NASDAQ | IRTC | Wed, Sep 20, 2023 | 94.18 | 94.18 | 89.17 | 89.37 | 1739 | NASDAQ | IRTC | Tue, Sep 19, 2023 | 92.77 | 93.66 | 92.02 | 93.51 | 1738 | NASDAQ | IRTC | Mon, Sep 18, 2023 | 89.94 | 93.27 | 89.34 | 93.13 | 1737 | NASDAQ | IRTC | Fri, Sep 15, 2023 | 94.54 | 94.58 | 90.35 | 90.53 | 1736 | NASDAQ | IRTC | Thu, Sep 14, 2023 | 96.78 | 97.55 | 94.00 | 94.20 | 1735 | NASDAQ | IRTC | Wed, Sep 13, 2023 | 96.23 | 98.72 | 94.42 | 96.50 | 1734 | NASDAQ | IRTC | Tue, Sep 12, 2023 | 98.00 | 100.00 | 94.95 | 96.32 | 1733 | NASDAQ | IRTC | Mon, Sep 11, 2023 | 100.17 | 100.17 | 99.87 | 100.17 | 1732 | NASDAQ | IRTC | Fri, Sep 8, 2023 | 97.63 | 97.73 | 96.21 | 96.27 | 1731 | NASDAQ | IRTC | Thu, Sep 7, 2023 | 98.57 | 99.25 | 95.70 | 97.63 | 1730 | NASDAQ | IRTC | Wed, Sep 6, 2023 | 99.82 | 99.82 | 97.40 | 98.77 | 1729 | NASDAQ | IRTC | Tue, Sep 5, 2023 | 101.30 | 101.84 | 98.73 | 99.56 | 1728 | NASDAQ | IRTC | Fri, Sep 1, 2023 | 103.65 | 104.37 | 101.50 | 102.42 | 1727 | NASDAQ | IRTC | Thu, Aug 31, 2023 | 107.30 | 107.83 | 103.33 | 103.37 | 1726 | NASDAQ | IRTC | Wed, Aug 30, 2023 | 105.10 | 108.10 | 105.02 | 107.28 | 1725 | NASDAQ | IRTC | Tue, Aug 29, 2023 | 100.92 | 105.45 | 100.56 | 105.10 | 1724 | NASDAQ | IRTC | Mon, Aug 28, 2023 | 104.03 | 104.61 | 100.56 | 100.90 | 1723 | NASDAQ | IRTC | Fri, Aug 25, 2023 | 106.27 | 106.98 | 103.61 | 104.32 | 1722 | NASDAQ | IRTC | Thu, Aug 24, 2023 | 108.10 | 108.10 | 104.90 | 105.92 | 1721 | NASDAQ | IRTC | Wed, Aug 23, 2023 | 107.18 | 109.03 | 106.64 | 108.50 | 1720 | NASDAQ | IRTC | Tue, Aug 22, 2023 | 107.71 | 108.84 | 105.42 | 107.05 | 1719 | NASDAQ | IRTC | Mon, Aug 21, 2023 | 109.65 | 110.62 | 107.46 | 107.48 | 1718 | NASDAQ | IRTC | Fri, Aug 18, 2023 | 105.14 | 110.21 | 105.09 | 110.05 | 1717 | NASDAQ | IRTC | Thu, Aug 17, 2023 | 108.22 | 109.43 | 105.38 | 106.08 | 1716 | NASDAQ | IRTC | Wed, Aug 16, 2023 | 113.57 | 114.92 | 108.14 | 108.29 | 1715 | NASDAQ | IRTC | Tue, Aug 15, 2023 | 116.18 | 116.79 | 113.52 | 114.14 | 1714 | NASDAQ | IRTC | Mon, Aug 14, 2023 | 115.53 | 116.86 | 113.77 | 116.28 | 1713 | NASDAQ | IRTC | Fri, Aug 11, 2023 | 113.48 | 117.04 | 113.23 | 116.39 | 1712 | NASDAQ | IRTC | Thu, Aug 10, 2023 | 113.64 | 116.56 | 113.32 | 114.44 | 1711 | NASDAQ | IRTC | Wed, Aug 9, 2023 | 111.29 | 114.00 | 110.75 | 113.02 | 1710 | NASDAQ | IRTC | Tue, Aug 8, 2023 | 110.60 | 113.25 | 109.66 | 112.08 | 1709 | NASDAQ | IRTC | Mon, Aug 7, 2023 | 115.73 | 116.43 | 108.89 | 111.31 | 1708 | NASDAQ | IRTC | Fri, Aug 4, 2023 | 109.48 | 119.37 | 109.48 | 115.30 | 1707 | NASDAQ | IRTC | Thu, Aug 3, 2023 | 100.17 | 101.39 | 97.46 | 97.50 | 1706 | NASDAQ | IRTC | Wed, Aug 2, 2023 | 101.81 | 101.81 | 99.14 | 101.25 | 1705 | NASDAQ | IRTC | Tue, Aug 1, 2023 | 104.64 | 105.24 | 103.30 | 103.85 | 1704 | NASDAQ | IRTC | Mon, Jul 31, 2023 | 102.97 | 105.16 | 102.74 | 105.06 | 1703 | NASDAQ | IRTC | Fri, Jul 28, 2023 | 102.46 | 103.63 | 101.22 | 103.20 | 1702 | NASDAQ | IRTC | Thu, Jul 27, 2023 | 104.92 | 104.99 | 100.07 | 101.13 | 1701 | NASDAQ | IRTC | Wed, Jul 26, 2023 | 103.77 | 105.37 | 102.51 | 103.62 | 1700 | NASDAQ | IRTC | Tue, Jul 25, 2023 | 102.86 | 104.52 | 102.13 | 104.16 | 1699 | NASDAQ | IRTC | Mon, Jul 24, 2023 | 103.56 | 105.98 | 102.34 | 104.00 | 1698 | NASDAQ | IRTC | Fri, Jul 21, 2023 | 100.59 | 103.72 | 99.67 | 103.72 | 1697 | NASDAQ | IRTC | Thu, Jul 20, 2023 | 102.29 | 102.67 | 99.56 | 99.91 | 1696 | NASDAQ | IRTC | Wed, Jul 19, 2023 | 102.98 | 104.28 | 100.29 | 102.43 | 1695 | NASDAQ | IRTC | Tue, Jul 18, 2023 | 99.81 | 101.61 | 98.22 | 101.13 | 1694 | NASDAQ | IRTC | Mon, Jul 17, 2023 | 100.32 | 101.66 | 98.00 | 99.93 | 1693 | NASDAQ | IRTC | Fri, Jul 14, 2023 | 98.02 | 100.86 | 96.50 | 100.54 | 1692 | NASDAQ | IRTC | Thu, Jul 13, 2023 | 101.69 | 102.27 | 98.77 | 98.88 | 1691 | NASDAQ | IRTC | Wed, Jul 12, 2023 | 103.14 | 103.74 | 101.40 | 101.41 | 1690 | NASDAQ | IRTC | Tue, Jul 11, 2023 | 104.21 | 104.23 | 99.47 | 102.07 | 1689 | NASDAQ | IRTC | Mon, Jul 10, 2023 | 100.34 | 105.62 | 100.34 | 103.75 | 1688 | NASDAQ | IRTC | Fri, Jul 7, 2023 | 100.72 | 102.46 | 99.92 | 100.61 | 1687 | NASDAQ | IRTC | Thu, Jul 6, 2023 | 101.67 | 102.49 | 99.15 | 100.78 | 1686 | NASDAQ | IRTC | Wed, Jul 5, 2023 | 103.20 | 103.73 | 100.15 | 102.42 | 1685 | NASDAQ | IRTC | Mon, Jul 3, 2023 | 104.27 | 104.60 | 102.64 | 104.04 | 1684 | NASDAQ | IRTC | Fri, Jun 30, 2023 | 104.71 | 105.28 | 102.79 | 104.32 | 1683 | NASDAQ | IRTC | Thu, Jun 29, 2023 | 100.24 | 103.65 | 99.01 | 103.59 | 1682 | NASDAQ | IRTC | Wed, Jun 28, 2023 | 96.74 | 101.12 | 94.11 | 100.87 | 1681 | NASDAQ | IRTC | Tue, Jun 27, 2023 | 97.58 | 97.93 | 95.44 | 96.56 | 1680 | NASDAQ | IRTC | Mon, Jun 26, 2023 | 98.68 | 101.08 | 97.00 | 97.40 | 1679 | NASDAQ | IRTC | Fri, Jun 23, 2023 | 100.21 | 101.33 | 98.83 | 98.91 | 1678 | NASDAQ | IRTC | Thu, Jun 22, 2023 | 98.56 | 102.24 | 97.81 | 101.17 | 1677 | NASDAQ | IRTC | Wed, Jun 21, 2023 | 99.75 | 101.95 | 98.00 | 98.46 | 1676 | NASDAQ | IRTC | Tue, Jun 20, 2023 | 100.70 | 102.27 | 99.74 | 100.02 | 1675 | NASDAQ | IRTC | Fri, Jun 16, 2023 | 105.53 | 105.53 | 100.14 | 101.55 | 1674 | NASDAQ | IRTC | Thu, Jun 15, 2023 | 102.41 | 104.96 | 100.29 | 103.72 | 1673 | NASDAQ | IRTC | Wed, Jun 14, 2023 | 101.52 | 104.98 | 101.38 | 102.55 | 1672 | NASDAQ | IRTC | Tue, Jun 13, 2023 | 104.20 | 104.79 | 101.27 | 101.41 | 1671 | NASDAQ | IRTC | Mon, Jun 12, 2023 | 101.97 | 105.89 | 101.97 | 104.25 | 1670 | NASDAQ | IRTC | Fri, Jun 9, 2023 | 101.69 | 104.65 | 100.75 | 102.42 | 1669 | NASDAQ | IRTC | Thu, Jun 8, 2023 | 101.31 | 102.76 | 100.22 | 101.46 | 1668 | NASDAQ | IRTC | Wed, Jun 7, 2023 | 103.50 | 106.86 | 101.19 | 101.94 | 1667 | NASDAQ | IRTC | Tue, Jun 6, 2023 | 104.39 | 106.26 | 93.54 | 102.98 | 1666 | NASDAQ | IRTC | Mon, Jun 5, 2023 | 105.00 | 107.34 | 104.72 | 105.21 | 1665 | NASDAQ | IRTC | Fri, Jun 2, 2023 | 111.45 | 112.61 | 104.10 | 105.66 | 1664 | NASDAQ | IRTC | Thu, Jun 1, 2023 | 114.15 | 114.75 | 103.97 | 110.35 | 1663 | NASDAQ | IRTC | Wed, May 31, 2023 | 118.64 | 119.84 | 112.10 | 114.27 | 1662 | NASDAQ | IRTC | Tue, May 30, 2023 | 120.40 | 122.21 | 120.40 | 121.68 | 1661 | NASDAQ | IRTC | Fri, May 26, 2023 | 121.34 | 124.80 | 118.71 | 119.30 | 1660 | NASDAQ | IRTC | Thu, May 25, 2023 | 123.91 | 123.91 | 117.57 | 120.94 | 1659 | NASDAQ | IRTC | Wed, May 24, 2023 | 125.53 | 126.12 | 122.12 | 124.01 | 1658 | NASDAQ | IRTC | Tue, May 23, 2023 | 129.95 | 131.87 | 124.76 | 126.40 | 1657 | NASDAQ | IRTC | Mon, May 22, 2023 | 127.97 | 131.12 | 127.97 | 130.04 | 1656 | NASDAQ | IRTC | Fri, May 19, 2023 | 130.87 | 132.92 | 127.02 | 128.12 | 1655 | NASDAQ | IRTC | Thu, May 18, 2023 | 126.21 | 130.10 | 125.29 | 129.53 | 1654 | NASDAQ | IRTC | Wed, May 17, 2023 | 125.88 | 127.36 | 124.40 | 126.21 | 1653 | NASDAQ | IRTC | Tue, May 16, 2023 | 130.56 | 130.56 | 125.32 | 125.43 | 1652 | NASDAQ | IRTC | Mon, May 15, 2023 | 126.69 | 131.05 | 124.95 | 130.95 | 1651 | NASDAQ | IRTC | Fri, May 12, 2023 | 128.71 | 128.71 | 125.09 | 126.24 | 1650 | NASDAQ | IRTC | Thu, May 11, 2023 | 127.40 | 129.66 | 126.25 | 128.76 | 1649 | NASDAQ | IRTC | Wed, May 10, 2023 | 126.62 | 130.56 | 126.25 | 127.93 | 1648 | NASDAQ | IRTC | Tue, May 9, 2023 | 126.98 | 126.98 | 123.81 | 124.54 | 1647 | NASDAQ | IRTC | Mon, May 8, 2023 | 124.00 | 128.13 | 121.50 | 127.51 | 1646 | NASDAQ | IRTC | Fri, May 5, 2023 | 130.00 | 130.00 | 121.00 | 124.79 | 1645 | NASDAQ | IRTC | Thu, May 4, 2023 | 132.05 | 134.45 | 130.37 | 134.04 | 1644 | NASDAQ | IRTC | Wed, May 3, 2023 | 130.92 | 133.72 | 130.88 | 133.02 | 1643 | NASDAQ | IRTC | Tue, May 2, 2023 | 132.56 | 133.23 | 127.10 | 130.35 | 1642 | NASDAQ | IRTC | Mon, May 1, 2023 | 130.57 | 133.44 | 130.03 | 133.05 | 1641 | NASDAQ | IRTC | Fri, Apr 28, 2023 | 134.25 | 135.80 | 131.29 | 131.40 | 1640 | NASDAQ | IRTC | Thu, Apr 27, 2023 | 135.40 | 135.71 | 129.22 | 134.90 | 1639 | NASDAQ | IRTC | Wed, Apr 26, 2023 | 134.78 | 137.11 | 133.69 | 135.40 | 1638 | NASDAQ | IRTC | Tue, Apr 25, 2023 | 138.45 | 138.64 | 134.16 | 134.85 | 1637 | NASDAQ | IRTC | Mon, Apr 24, 2023 | 140.00 | 140.00 | 137.79 | 139.28 | 1636 | NASDAQ | IRTC | Fri, Apr 21, 2023 | 137.95 | 140.23 | 136.07 | 139.70 | 1635 | NASDAQ | IRTC | Thu, Apr 20, 2023 | 135.58 | 138.04 | 134.24 | 137.47 | 1634 | NASDAQ | IRTC | Wed, Apr 19, 2023 | 131.41 | 136.55 | 131.41 | 136.28 | 1633 | NASDAQ | IRTC | Tue, Apr 18, 2023 | 134.23 | 134.23 | 130.44 | 131.89 | 1632 | NASDAQ | IRTC | Mon, Apr 17, 2023 | 131.38 | 134.32 | 130.73 | 133.73 | 1631 | NASDAQ | IRTC | Fri, Apr 14, 2023 | 133.33 | 133.34 | 129.41 | 130.77 | 1630 | NASDAQ | IRTC | Thu, Apr 13, 2023 | 133.02 | 135.37 | 130.96 | 134.06 | 1629 | NASDAQ | IRTC | Wed, Apr 12, 2023 | 134.25 | 135.38 | 131.65 | 131.88 | 1628 | NASDAQ | IRTC | Tue, Apr 11, 2023 | 129.20 | 135.71 | 129.20 | 132.83 | 1627 | NASDAQ | IRTC | Mon, Apr 10, 2023 | 123.74 | 129.51 | 121.85 | 129.33 | 1626 | NASDAQ | IRTC | Thu, Apr 6, 2023 | 124.22 | 125.43 | 123.02 | 124.60 | 1625 | NASDAQ | IRTC | Wed, Apr 5, 2023 | 125.78 | 126.53 | 123.87 | 124.68 | 1624 | NASDAQ | IRTC | Tue, Apr 4, 2023 | 124.06 | 126.30 | 122.46 | 125.80 | 1623 | NASDAQ | IRTC | Mon, Apr 3, 2023 | 123.24 | 125.65 | 122.98 | 123.23 | 1622 | NASDAQ | IRTC | Fri, Mar 31, 2023 | 122.27 | 124.99 | 121.80 | 124.03 | 1621 | NASDAQ | IRTC | Thu, Mar 30, 2023 | 122.88 | 123.89 | 120.96 | 121.78 | 1620 | NASDAQ | IRTC | Wed, Mar 29, 2023 | 122.20 | 126.24 | 121.67 | 122.00 | 1619 | NASDAQ | IRTC | Tue, Mar 28, 2023 | 120.73 | 123.10 | 120.27 | 121.14 | 1618 | NASDAQ | IRTC | Mon, Mar 27, 2023 | 122.56 | 123.89 | 119.82 | 121.13 | 1617 | NASDAQ | IRTC | Fri, Mar 24, 2023 | 118.64 | 121.55 | 117.57 | 121.21 | 1616 | NASDAQ | IRTC | Thu, Mar 23, 2023 | 118.96 | 122.50 | 117.92 | 119.23 | 1615 | NASDAQ | IRTC | Wed, Mar 22, 2023 | 118.77 | 121.20 | 117.22 | 117.89 | 1614 | NASDAQ | IRTC | Tue, Mar 21, 2023 | 116.60 | 119.76 | 115.90 | 118.54 | 1613 | NASDAQ | IRTC | Mon, Mar 20, 2023 | 113.29 | 115.24 | 112.67 | 115.05 | 1612 | NASDAQ | IRTC | Fri, Mar 17, 2023 | 115.42 | 115.50 | 111.78 | 112.92 | 1611 | NASDAQ | IRTC | Thu, Mar 16, 2023 | 109.00 | 114.75 | 108.30 | 114.71 | 1610 | NASDAQ | IRTC | Wed, Mar 15, 2023 | 106.53 | 111.51 | 105.70 | 110.31 | 1609 | NASDAQ | IRTC | Tue, Mar 14, 2023 | 114.22 | 115.12 | 106.18 | 108.46 | 1608 | NASDAQ | IRTC | Mon, Mar 13, 2023 | 106.00 | 113.68 | 103.29 | 111.42 | 1607 | NASDAQ | IRTC | Fri, Mar 10, 2023 | 113.98 | 113.98 | 105.08 | 107.27 | 1606 | NASDAQ | IRTC | Thu, Mar 9, 2023 | 119.00 | 121.29 | 114.67 | 115.31 | 1605 | NASDAQ | IRTC | Wed, Mar 8, 2023 | 116.98 | 119.30 | 115.15 | 119.00 | 1604 | NASDAQ | IRTC | Tue, Mar 7, 2023 | 117.61 | 119.65 | 116.28 | 117.53 | 1603 | NASDAQ | IRTC | Mon, Mar 6, 2023 | 118.61 | 119.10 | 116.13 | 117.43 | 1602 | NASDAQ | IRTC | Fri, Mar 3, 2023 | 118.63 | 119.23 | 114.22 | 118.93 | 1601 | NASDAQ | IRTC | Thu, Mar 2, 2023 | 115.88 | 118.95 | 114.62 | 118.40 | 1600 | NASDAQ | IRTC | Wed, Mar 1, 2023 | 117.98 | 119.61 | 116.37 | 118.13 | 1599 | NASDAQ | IRTC | Tue, Feb 28, 2023 | 115.15 | 120.93 | 114.96 | 117.68 | 1598 | NASDAQ | IRTC | Mon, Feb 27, 2023 | 118.53 | 120.69 | 117.00 | 120.25 | 1597 | NASDAQ | IRTC | Fri, Feb 24, 2023 | 105.32 | 117.88 | 104.95 | 116.66 | 1596 | NASDAQ | IRTC | Thu, Feb 23, 2023 | 109.00 | 110.88 | 105.71 | 107.69 | 1595 | NASDAQ | IRTC | Wed, Feb 22, 2023 | 108.71 | 110.44 | 105.74 | 107.79 | 1594 | NASDAQ | IRTC | Tue, Feb 21, 2023 | 110.96 | 110.96 | 106.55 | 108.45 | 1593 | NASDAQ | IRTC | Fri, Feb 17, 2023 | 111.91 | 113.37 | 110.22 | 112.73 | 1592 | NASDAQ | IRTC | Thu, Feb 16, 2023 | 108.42 | 114.31 | 107.05 | 111.64 | 1591 | NASDAQ | IRTC | Wed, Feb 15, 2023 | 107.30 | 111.55 | 107.30 | 110.41 | 1590 | NASDAQ | IRTC | Tue, Feb 14, 2023 | 104.60 | 107.94 | 103.58 | 107.42 | 1589 | NASDAQ | IRTC | Mon, Feb 13, 2023 | 104.46 | 106.93 | 103.35 | 105.55 | 1588 | NASDAQ | IRTC | Fri, Feb 10, 2023 | 103.56 | 105.38 | 101.98 | 104.10 | 1587 | NASDAQ | IRTC | Thu, Feb 9, 2023 | 106.23 | 106.74 | 104.34 | 104.95 | 1586 | NASDAQ | IRTC | Wed, Feb 8, 2023 | 107.96 | 111.04 | 105.19 | 105.34 | 1585 | NASDAQ | IRTC | Tue, Feb 7, 2023 | 106.43 | 109.16 | 104.95 | 108.72 | 1584 | NASDAQ | IRTC | Mon, Feb 6, 2023 | 108.45 | 108.57 | 104.53 | 105.64 | 1583 | NASDAQ | IRTC | Fri, Feb 3, 2023 | 108.08 | 110.95 | 105.44 | 109.29 | 1582 | NASDAQ | IRTC | Thu, Feb 2, 2023 | 103.69 | 111.39 | 103.69 | 111.18 | 1581 | NASDAQ | IRTC | Wed, Feb 1, 2023 | 98.30 | 102.69 | 96.52 | 102.25 | 1580 | NASDAQ | IRTC | Tue, Jan 31, 2023 | 96.92 | 99.16 | 96.92 | 98.30 | 1579 | NASDAQ | IRTC | Mon, Jan 30, 2023 | 98.75 | 99.72 | 96.20 | 96.26 | 1578 | NASDAQ | IRTC | Fri, Jan 27, 2023 | 97.05 | 101.61 | 96.76 | 100.31 | 1577 | NASDAQ | IRTC | Thu, Jan 26, 2023 | 97.97 | 98.57 | 94.51 | 97.23 | 1576 | NASDAQ | IRTC | Wed, Jan 25, 2023 | 98.06 | 98.06 | 96.09 | 96.41 | 1575 | NASDAQ | IRTC | Tue, Jan 24, 2023 | 99.98 | 101.11 | 98.83 | 99.40 | 1574 | NASDAQ | IRTC | Mon, Jan 23, 2023 | 100.18 | 101.55 | 98.96 | 100.18 | 1573 | NASDAQ | IRTC | Fri, Jan 20, 2023 | 101.61 | 102.12 | 98.89 | 99.90 | 1572 | NASDAQ | IRTC | Thu, Jan 19, 2023 | 99.68 | 101.40 | 98.46 | 100.11 | 1571 | NASDAQ | IRTC | Wed, Jan 18, 2023 | 106.87 | 107.00 | 99.30 | 101.11 | 1570 | NASDAQ | IRTC | Tue, Jan 17, 2023 | 101.23 | 106.49 | 100.20 | 106.01 | 1569 | NASDAQ | IRTC | Fri, Jan 13, 2023 | 101.94 | 104.54 | 98.77 | 101.79 | 1568 | NASDAQ | IRTC | Thu, Jan 12, 2023 | 105.70 | 105.92 | 101.54 | 102.90 | 1567 | NASDAQ | IRTC | Wed, Jan 11, 2023 | 99.00 | 106.98 | 99.00 | 105.22 | 1566 | NASDAQ | IRTC | Tue, Jan 10, 2023 | 88.02 | 101.00 | 87.24 | 98.99 | 1565 | NASDAQ | IRTC | Mon, Jan 9, 2023 | 87.00 | 92.95 | 86.07 | 87.83 | 1564 | NASDAQ | IRTC | Fri, Jan 6, 2023 | 87.72 | 88.68 | 85.74 | 85.89 | 1563 | NASDAQ | IRTC | Thu, Jan 5, 2023 | 93.51 | 94.68 | 87.85 | 88.10 | 1562 | NASDAQ | IRTC | Wed, Jan 4, 2023 | 94.50 | 95.59 | 92.72 | 94.47 | 1561 | NASDAQ | IRTC | Tue, Jan 3, 2023 | 95.00 | 96.69 | 92.83 | 94.08 | 1560 | NASDAQ | IRTC | Fri, Dec 30, 2022 | 92.05 | 94.20 | 91.19 | 93.67 | 1559 | NASDAQ | IRTC | Thu, Dec 29, 2022 | 92.36 | 94.07 | 91.58 | 93.29 | 1558 | NASDAQ | IRTC | Wed, Dec 28, 2022 | 90.31 | 90.90 | 88.73 | 90.79 | 1557 | NASDAQ | IRTC | Tue, Dec 27, 2022 | 94.52 | 94.52 | 89.74 | 89.89 | 1556 | NASDAQ | IRTC | Fri, Dec 23, 2022 | 95.06 | 95.78 | 92.72 | 95.22 | 1555 | NASDAQ | IRTC | Thu, Dec 22, 2022 | 96.61 | 96.61 | 92.16 | 95.80 | 1554 | NASDAQ | IRTC | Wed, Dec 21, 2022 | 93.99 | 97.33 | 92.58 | 96.91 | 1553 | NASDAQ | IRTC | Tue, Dec 20, 2022 | 91.71 | 93.41 | 90.80 | 93.19 | 1552 | NASDAQ | IRTC | Mon, Dec 19, 2022 | 93.90 | 93.90 | 91.46 | 92.77 | 1551 | NASDAQ | IRTC | Fri, Dec 16, 2022 | 93.75 | 96.03 | 91.43 | 94.63 | 1550 | NASDAQ | IRTC | Thu, Dec 15, 2022 | 95.58 | 97.58 | 93.40 | 95.56 | 1549 | NASDAQ | IRTC | Wed, Dec 14, 2022 | 100.01 | 100.24 | 95.57 | 97.22 | 1548 | NASDAQ | IRTC | Tue, Dec 13, 2022 | 104.64 | 106.93 | 97.39 | 100.52 | 1547 | NASDAQ | IRTC | Mon, Dec 12, 2022 | 99.02 | 102.96 | 98.85 | 100.44 | 1546 | NASDAQ | IRTC | Fri, Dec 9, 2022 | 98.68 | 101.41 | 97.45 | 99.31 | 1545 | NASDAQ | IRTC | Thu, Dec 8, 2022 | 99.37 | 101.00 | 96.91 | 99.10 | 1544 | NASDAQ | IRTC | Wed, Dec 7, 2022 | 95.27 | 98.57 | 95.02 | 98.37 | 1543 | NASDAQ | IRTC | Tue, Dec 6, 2022 | 101.80 | 102.49 | 94.66 | 95.69 | 1542 | NASDAQ | IRTC | Mon, Dec 5, 2022 | 109.79 | 110.87 | 100.29 | 102.75 | 1541 | NASDAQ | IRTC | Fri, Dec 2, 2022 | 106.78 | 111.14 | 105.21 | 110.90 | 1540 | NASDAQ | IRTC | Thu, Dec 1, 2022 | 109.14 | 111.36 | 106.99 | 108.37 | 1539 | NASDAQ | IRTC | Wed, Nov 30, 2022 | 104.45 | 109.38 | 103.49 | 109.05 | 1538 | NASDAQ | IRTC | Tue, Nov 29, 2022 | 106.22 | 106.98 | 103.30 | 103.87 | 1537 | NASDAQ | IRTC | Mon, Nov 28, 2022 | 105.02 | 107.18 | 105.02 | 106.37 | 1536 | NASDAQ | IRTC | Fri, Nov 25, 2022 | 105.10 | 106.28 | 102.95 | 105.52 | 1535 | NASDAQ | IRTC | Wed, Nov 23, 2022 | 102.50 | 106.11 | 101.67 | 105.51 | 1534 | NASDAQ | IRTC | Tue, Nov 22, 2022 | 100.60 | 102.51 | 98.37 | 102.18 | 1533 | NASDAQ | IRTC | Mon, Nov 21, 2022 | 105.75 | 106.63 | 101.14 | 101.25 | 1532 | NASDAQ | IRTC | Fri, Nov 18, 2022 | 108.98 | 108.98 | 105.33 | 106.62 | 1531 | NASDAQ | IRTC | Thu, Nov 17, 2022 | 105.13 | 107.48 | 103.72 | 106.27 | 1530 | NASDAQ | IRTC | Wed, Nov 16, 2022 | 106.79 | 108.67 | 103.70 | 107.23 | 1529 | NASDAQ | IRTC | Tue, Nov 15, 2022 | 109.67 | 112.77 | 107.50 | 108.30 | 1528 | NASDAQ | IRTC | Mon, Nov 14, 2022 | 109.51 | 110.83 | 105.04 | 107.20 | 1527 | NASDAQ | IRTC | Fri, Nov 11, 2022 | 98.26 | 111.95 | 97.17 | 110.14 | 1526 | NASDAQ | IRTC | Thu, Nov 10, 2022 | 100.45 | 101.18 | 97.67 | 98.24 | 1525 | NASDAQ | IRTC | Wed, Nov 9, 2022 | 96.29 | 97.03 | 92.01 | 96.11 | 1524 | NASDAQ | IRTC | Tue, Nov 8, 2022 | 100.65 | 100.65 | 95.57 | 96.80 | 1523 | NASDAQ | IRTC | Mon, Nov 7, 2022 | 104.53 | 105.40 | 99.18 | 100.44 | 1522 | NASDAQ | IRTC | Fri, Nov 4, 2022 | 108.52 | 108.75 | 98.24 | 102.87 | 1521 | NASDAQ | IRTC | Thu, Nov 3, 2022 | 118.23 | 118.74 | 106.95 | 107.10 | 1520 | NASDAQ | IRTC | Wed, Nov 2, 2022 | 128.00 | 134.97 | 114.11 | 121.17 | 1519 | NASDAQ | IRTC | Tue, Nov 1, 2022 | 130.26 | 131.51 | 126.74 | 126.77 | 1518 | NASDAQ | IRTC | Mon, Oct 31, 2022 | 128.01 | 129.63 | 125.86 | 127.49 | 1517 | NASDAQ | IRTC | Fri, Oct 28, 2022 | 124.11 | 129.70 | 124.11 | 128.72 | 1516 | NASDAQ | IRTC | Thu, Oct 27, 2022 | 125.11 | 128.89 | 122.87 | 124.47 | 1515 | NASDAQ | IRTC | Wed, Oct 26, 2022 | 126.34 | 131.90 | 124.23 | 124.33 | 1514 | NASDAQ | IRTC | Tue, Oct 25, 2022 | 118.12 | 128.29 | 118.12 | 125.34 | 1513 | NASDAQ | IRTC | Mon, Oct 24, 2022 | 114.58 | 117.98 | 111.22 | 117.83 | 1512 | NASDAQ | IRTC | Fri, Oct 21, 2022 | 113.76 | 114.99 | 110.08 | 114.49 | 1511 | NASDAQ | IRTC | Thu, Oct 20, 2022 | 119.76 | 119.76 | 112.69 | 113.74 | 1510 | NASDAQ | IRTC | Wed, Oct 19, 2022 | 118.60 | 119.42 | 115.86 | 119.27 | 1509 | NASDAQ | IRTC | Tue, Oct 18, 2022 | 122.29 | 126.20 | 119.99 | 121.01 | 1508 | NASDAQ | IRTC | Mon, Oct 17, 2022 | 120.28 | 122.11 | 117.34 | 117.63 | 1507 | NASDAQ | IRTC | Fri, Oct 14, 2022 | 119.95 | 120.11 | 116.01 | 116.46 | 1506 | NASDAQ | IRTC | Thu, Oct 13, 2022 | 115.92 | 122.45 | 114.48 | 118.94 | 1505 | NASDAQ | IRTC | Wed, Oct 12, 2022 | 120.24 | 120.99 | 117.71 | 119.80 | 1504 | NASDAQ | IRTC | Tue, Oct 11, 2022 | 119.05 | 123.28 | 115.90 | 119.69 | 1503 | NASDAQ | IRTC | Mon, Oct 10, 2022 | 122.89 | 123.21 | 119.97 | 120.26 | 1502 | NASDAQ | IRTC | Fri, Oct 7, 2022 | 130.44 | 131.00 | 121.95 | 122.93 | 1501 | NASDAQ | IRTC | Thu, Oct 6, 2022 | 135.67 | 138.38 | 131.36 | 132.37 | 1500 | NASDAQ | IRTC | Wed, Oct 5, 2022 | 132.30 | 137.83 | 130.11 | 136.77 | 1499 | NASDAQ | IRTC | Tue, Oct 4, 2022 | 131.65 | 136.28 | 131.65 | 134.63 | 1498 | NASDAQ | IRTC | Mon, Oct 3, 2022 | 125.27 | 132.85 | 124.42 | 127.51 | 1497 | NASDAQ | IRTC | Fri, Sep 30, 2022 | 124.59 | 131.55 | 124.59 | 125.28 | 1496 | NASDAQ | IRTC | Thu, Sep 29, 2022 | 120.09 | 125.94 | 120.05 | 125.69 | 1495 | NASDAQ | IRTC | Wed, Sep 28, 2022 | 118.45 | 124.22 | 118.45 | 122.36 | 1494 | NASDAQ | IRTC | Tue, Sep 27, 2022 | 121.50 | 123.37 | 116.15 | 118.83 | 1493 | NASDAQ | IRTC | Mon, Sep 26, 2022 | 122.20 | 125.46 | 119.00 | 119.09 | 1492 | NASDAQ | IRTC | Fri, Sep 23, 2022 | 126.44 | 127.86 | 120.20 | 122.73 | 1491 | NASDAQ | IRTC | Thu, Sep 22, 2022 | 132.43 | 133.67 | 125.38 | 129.42 | 1490 | NASDAQ | IRTC | Wed, Sep 21, 2022 | 154.78 | 155.00 | 132.42 | 132.43 | 1489 | NASDAQ | IRTC | Tue, Sep 20, 2022 | 151.68 | 156.24 | 147.31 | 155.44 | 1488 | NASDAQ | IRTC | Mon, Sep 19, 2022 | 149.10 | 154.39 | 145.88 | 153.16 | 1487 | NASDAQ | IRTC | Fri, Sep 16, 2022 | 151.11 | 152.76 | 148.67 | 150.01 | 1486 | NASDAQ | IRTC | Thu, Sep 15, 2022 | 157.50 | 160.96 | 154.62 | 154.71 | 1485 | NASDAQ | IRTC | Wed, Sep 14, 2022 | 153.33 | 160.04 | 150.53 | 159.48 | 1484 | NASDAQ | IRTC | Tue, Sep 13, 2022 | 151.66 | 155.44 | 150.29 | 153.33 | 1483 | NASDAQ | IRTC | Mon, Sep 12, 2022 | 159.77 | 161.05 | 157.02 | 158.92 | 1482 | NASDAQ | IRTC | Fri, Sep 9, 2022 | 157.66 | 161.13 | 154.05 | 159.25 | 1481 | NASDAQ | IRTC | Thu, Sep 8, 2022 | 158.65 | 164.69 | 153.30 | 154.86 | 1480 | NASDAQ | IRTC | Wed, Sep 7, 2022 | 150.80 | 161.79 | 150.71 | 160.42 | 1479 | NASDAQ | IRTC | Tue, Sep 6, 2022 | 150.71 | 153.85 | 145.00 | 151.02 | 1478 | NASDAQ | IRTC | Fri, Sep 2, 2022 | 153.35 | 155.94 | 147.33 | 152.93 | 1477 | NASDAQ | IRTC | Thu, Sep 1, 2022 | 144.78 | 150.51 | 140.55 | 150.25 | 1476 | NASDAQ | IRTC | Wed, Aug 31, 2022 | 146.77 | 149.40 | 144.06 | 147.45 | 1475 | NASDAQ | IRTC | Tue, Aug 30, 2022 | 147.99 | 147.99 | 140.71 | 143.90 | 1474 | NASDAQ | IRTC | Mon, Aug 29, 2022 | 144.94 | 147.09 | 143.07 | 146.68 | 1473 | NASDAQ | IRTC | Fri, Aug 26, 2022 | 153.94 | 154.28 | 147.06 | 147.72 | 1472 | NASDAQ | IRTC | Thu, Aug 25, 2022 | 153.12 | 155.90 | 152.18 | 155.05 | 1471 | NASDAQ | IRTC | Wed, Aug 24, 2022 | 145.74 | 153.86 | 145.72 | 152.10 | 1470 | NASDAQ | IRTC | Tue, Aug 23, 2022 | 142.79 | 145.40 | 141.06 | 145.24 | 1469 | NASDAQ | IRTC | Mon, Aug 22, 2022 | 145.00 | 148.90 | 142.53 | 143.20 | 1468 | NASDAQ | IRTC | Fri, Aug 19, 2022 | 150.42 | 150.90 | 146.33 | 147.59 | 1467 | NASDAQ | IRTC | Thu, Aug 18, 2022 | 156.02 | 156.43 | 151.09 | 152.50 | 1466 | NASDAQ | IRTC | Wed, Aug 17, 2022 | 151.84 | 163.00 | 151.84 | 155.78 | 1465 | NASDAQ | IRTC | Tue, Aug 16, 2022 | 151.57 | 154.67 | 147.27 | 154.30 | 1464 | NASDAQ | IRTC | Mon, Aug 15, 2022 | 150.52 | 153.69 | 149.41 | 152.64 | 1463 | NASDAQ | IRTC | Fri, Aug 12, 2022 | 152.43 | 154.58 | 148.29 | 151.42 | 1462 | NASDAQ | IRTC | Thu, Aug 11, 2022 | 150.89 | 152.60 | 148.75 | 151.80 | 1461 | NASDAQ | IRTC | Wed, Aug 10, 2022 | 145.54 | 151.35 | 145.03 | 149.72 | 1460 | NASDAQ | IRTC | Tue, Aug 9, 2022 | 147.73 | 148.21 | 139.29 | 141.65 | 1459 | NASDAQ | IRTC | Mon, Aug 8, 2022 | 150.43 | 161.74 | 147.81 | 149.62 | 1458 | NASDAQ | IRTC | Fri, Aug 5, 2022 | 150.33 | 159.47 | 148.80 | 149.66 | 1457 | NASDAQ | IRTC | Thu, Aug 4, 2022 | 156.89 | 157.03 | 150.87 | 153.42 | 1456 | NASDAQ | IRTC | Wed, Aug 3, 2022 | 153.97 | 156.00 | 150.41 | 154.69 | 1455 | NASDAQ | IRTC | Tue, Aug 2, 2022 | 156.48 | 158.90 | 152.51 | 154.38 | 1454 | NASDAQ | IRTC | Mon, Aug 1, 2022 | 152.60 | 160.00 | 152.60 | 157.94 | 1453 | NASDAQ | IRTC | Fri, Jul 29, 2022 | 157.78 | 159.00 | 154.18 | 154.63 | 1452 | NASDAQ | IRTC | Thu, Jul 28, 2022 | 154.25 | 158.75 | 148.89 | 157.98 | 1451 | NASDAQ | IRTC | Wed, Jul 27, 2022 | 147.07 | 154.07 | 147.07 | 153.59 | 1450 | NASDAQ | IRTC | Tue, Jul 26, 2022 | 147.32 | 147.82 | 144.00 | 146.04 | 1449 | NASDAQ | IRTC | Mon, Jul 25, 2022 | 149.10 | 151.03 | 146.61 | 147.63 | 1448 | NASDAQ | IRTC | Fri, Jul 22, 2022 | 154.00 | 154.51 | 147.79 | 149.95 | 1447 | NASDAQ | IRTC | Thu, Jul 21, 2022 | 146.39 | 153.66 | 145.56 | 152.28 | 1446 | NASDAQ | IRTC | Wed, Jul 20, 2022 | 143.12 | 150.23 | 143.12 | 147.03 | 1445 | NASDAQ | IRTC | Tue, Jul 19, 2022 | 144.14 | 149.01 | 142.50 | 143.10 | 1444 | NASDAQ | IRTC | Mon, Jul 18, 2022 | 145.26 | 148.60 | 140.60 | 142.31 | 1443 | NASDAQ | IRTC | Fri, Jul 15, 2022 | 139.32 | 144.73 | 137.28 | 143.82 | 1442 | NASDAQ | IRTC | Thu, Jul 14, 2022 | 131.66 | 137.97 | 128.02 | 137.11 | 1441 | NASDAQ | IRTC | Wed, Jul 13, 2022 | 130.87 | 139.88 | 130.10 | 132.55 | 1440 | NASDAQ | IRTC | Tue, Jul 12, 2022 | 134.42 | 136.55 | 131.02 | 133.91 | 1439 | NASDAQ | IRTC | Mon, Jul 11, 2022 | 140.23 | 142.37 | 134.13 | 135.12 | 1438 | NASDAQ | IRTC | Fri, Jul 8, 2022 | 131.01 | 145.77 | 130.95 | 141.72 | 1437 | NASDAQ | IRTC | Thu, Jul 7, 2022 | 110.57 | 116.58 | 110.40 | 115.07 | 1436 | NASDAQ | IRTC | Wed, Jul 6, 2022 | 117.13 | 118.32 | 108.94 | 110.28 | 1435 | NASDAQ | IRTC | Tue, Jul 5, 2022 | 108.96 | 117.34 | 107.48 | 116.75 | 1434 | NASDAQ | IRTC | Fri, Jul 1, 2022 | 107.84 | 112.37 | 105.33 | 112.25 | 1433 | NASDAQ | IRTC | Thu, Jun 30, 2022 | 113.70 | 114.19 | 107.30 | 108.03 | 1432 | NASDAQ | IRTC | Wed, Jun 29, 2022 | 112.79 | 116.56 | 110.23 | 116.38 | 1431 | NASDAQ | IRTC | Tue, Jun 28, 2022 | 114.73 | 115.88 | 110.77 | 113.56 | 1430 | NASDAQ | IRTC | Mon, Jun 27, 2022 | 117.72 | 117.72 | 113.43 | 113.95 | 1429 | NASDAQ | IRTC | Fri, Jun 24, 2022 | 109.88 | 116.28 | 109.14 | 115.62 | 1428 | NASDAQ | IRTC | Thu, Jun 23, 2022 | 109.19 | 111.04 | 107.34 | 109.98 | 1427 | NASDAQ | IRTC | Wed, Jun 22, 2022 | 108.89 | 111.42 | 106.99 | 108.29 | 1426 | NASDAQ | IRTC | Tue, Jun 21, 2022 | 111.51 | 114.73 | 109.75 | 111.26 | 1425 | NASDAQ | IRTC | Fri, Jun 17, 2022 | 108.05 | 114.34 | 106.84 | 108.15 | 1424 | NASDAQ | IRTC | Thu, Jun 16, 2022 | 111.08 | 112.20 | 103.03 | 107.95 | 1423 | NASDAQ | IRTC | Wed, Jun 15, 2022 | 114.83 | 118.39 | 110.77 | 115.26 | 1422 | NASDAQ | IRTC | Tue, Jun 14, 2022 | 117.12 | 117.91 | 110.98 | 113.92 | 1421 | NASDAQ | IRTC | Mon, Jun 13, 2022 | 129.54 | 129.54 | 114.78 | 116.93 | 1420 | NASDAQ | IRTC | Fri, Jun 10, 2022 | 133.17 | 137.67 | 130.48 | 134.51 | 1419 | NASDAQ | IRTC | Thu, Jun 9, 2022 | 144.53 | 144.59 | 133.45 | 138.03 | 1418 | NASDAQ | IRTC | Wed, Jun 8, 2022 | 151.76 | 152.57 | 145.77 | 149.22 | 1417 | NASDAQ | IRTC | Tue, Jun 7, 2022 | 145.97 | 153.21 | 145.82 | 151.90 | 1416 | NASDAQ | IRTC | Mon, Jun 6, 2022 | 146.03 | 147.70 | 142.43 | 147.15 | 1415 | NASDAQ | IRTC | Fri, Jun 3, 2022 | 140.71 | 143.95 | 138.51 | 143.46 | 1414 | NASDAQ | IRTC | Thu, Jun 2, 2022 | 137.98 | 150.67 | 135.87 | 143.11 | 1413 | NASDAQ | IRTC | Wed, Jun 1, 2022 | 140.85 | 140.85 | 130.86 | 137.98 | 1412 | NASDAQ | IRTC | Tue, May 31, 2022 | 140.85 | 144.69 | 140.00 | 140.85 | 1411 | NASDAQ | IRTC | Fri, May 27, 2022 | 137.22 | 140.67 | 134.65 | 140.61 | 1410 | NASDAQ | IRTC | Thu, May 26, 2022 | 135.50 | 137.78 | 132.96 | 136.54 | 1409 | NASDAQ | IRTC | Wed, May 25, 2022 | 130.10 | 136.02 | 128.11 | 135.24 | 1408 | NASDAQ | IRTC | Tue, May 24, 2022 | 135.96 | 136.00 | 127.66 | 130.43 | 1407 | NASDAQ | IRTC | Mon, May 23, 2022 | 133.39 | 139.67 | 129.79 | 138.85 | 1406 | NASDAQ | IRTC | Fri, May 20, 2022 | 134.24 | 138.65 | 126.08 | 132.99 | 1405 | NASDAQ | IRTC | Thu, May 19, 2022 | 124.52 | 134.59 | 124.52 | 133.01 | 1404 | NASDAQ | IRTC | Wed, May 18, 2022 | 130.74 | 133.15 | 123.70 | 125.54 | 1403 | NASDAQ | IRTC | Tue, May 17, 2022 | 136.02 | 137.00 | 132.31 | 133.07 | 1402 | NASDAQ | IRTC | Mon, May 16, 2022 | 139.33 | 142.15 | 132.23 | 133.00 | 1401 | NASDAQ | IRTC | Fri, May 13, 2022 | 129.77 | 141.69 | 128.93 | 139.04 | 1400 | NASDAQ | IRTC | Thu, May 12, 2022 | 121.44 | 131.14 | 118.90 | 129.78 | 1399 | NASDAQ | IRTC | Wed, May 11, 2022 | 132.65 | 133.84 | 120.63 | 122.60 | 1398 | NASDAQ | IRTC | Tue, May 10, 2022 | 121.43 | 138.47 | 119.65 | 133.00 | 1397 | NASDAQ | IRTC | Mon, May 9, 2022 | 122.28 | 124.62 | 113.26 | 120.34 | 1396 | NASDAQ | IRTC | Fri, May 6, 2022 | 149.13 | 149.13 | 121.00 | 124.97 | 1395 | NASDAQ | IRTC | Thu, May 5, 2022 | 128.15 | 128.15 | 114.85 | 118.12 | 1394 | NASDAQ | IRTC | Wed, May 4, 2022 | 129.98 | 130.09 | 119.71 | 129.72 | 1393 | NASDAQ | IRTC | Tue, May 3, 2022 | 128.01 | 131.28 | 124.68 | 128.68 | 1392 | NASDAQ | IRTC | Mon, May 2, 2022 | 123.46 | 128.43 | 121.60 | 128.01 | 1391 | NASDAQ | IRTC | Fri, Apr 29, 2022 | 124.74 | 132.00 | 122.41 | 123.37 | 1390 | NASDAQ | IRTC | Thu, Apr 28, 2022 | 131.64 | 131.64 | 117.27 | 124.49 | 1389 | NASDAQ | IRTC | Wed, Apr 27, 2022 | 128.22 | 132.30 | 127.60 | 129.92 | 1388 | NASDAQ | IRTC | Tue, Apr 26, 2022 | 129.77 | 131.36 | 126.01 | 127.95 | 1387 | NASDAQ | IRTC | Mon, Apr 25, 2022 | 125.89 | 132.68 | 125.89 | 131.80 | 1386 | NASDAQ | IRTC | Fri, Apr 22, 2022 | 132.61 | 134.63 | 124.75 | 126.23 | 1385 | NASDAQ | IRTC | Thu, Apr 21, 2022 | 145.04 | 149.30 | 133.37 | 133.93 | 1384 | NASDAQ | IRTC | Wed, Apr 20, 2022 | 140.43 | 144.97 | 135.82 | 142.53 | 1383 | NASDAQ | IRTC | Tue, Apr 19, 2022 | 136.30 | 143.79 | 136.30 | 139.49 | 1382 | NASDAQ | IRTC | Mon, Apr 18, 2022 | 143.17 | 143.17 | 134.47 | 136.76 | 1381 | NASDAQ | IRTC | Thu, Apr 14, 2022 | 148.55 | 148.55 | 143.10 | 144.51 | 1380 | NASDAQ | IRTC | Wed, Apr 13, 2022 | 149.30 | 150.25 | 145.77 | 148.14 | 1379 | NASDAQ | IRTC | Tue, Apr 12, 2022 | 149.92 | 153.65 | 145.69 | 147.92 | 1378 | NASDAQ | IRTC | Mon, Apr 11, 2022 | 145.01 | 150.89 | 145.01 | 146.84 | 1377 | NASDAQ | IRTC | Fri, Apr 8, 2022 | 151.42 | 154.88 | 146.60 | 151.91 | 1376 | NASDAQ | IRTC | Thu, Apr 7, 2022 | 151.58 | 157.15 | 148.51 | 154.35 | 1375 | NASDAQ | IRTC | Wed, Apr 6, 2022 | 156.14 | 156.93 | 146.23 | 152.98 | 1374 | NASDAQ | IRTC | Tue, Apr 5, 2022 | 168.36 | 169.54 | 158.48 | 160.26 | 1373 | NASDAQ | IRTC | Mon, Apr 4, 2022 | 164.61 | 169.43 | 162.05 | 168.01 | 1372 | NASDAQ | IRTC | Fri, Apr 1, 2022 | 157.47 | 167.69 | 157.14 | 162.67 | 1371 | NASDAQ | IRTC | Thu, Mar 31, 2022 | 151.19 | 161.80 | 151.04 | 157.47 | 1370 | NASDAQ | IRTC | Wed, Mar 30, 2022 | 153.38 | 160.47 | 150.50 | 151.41 | 1369 | NASDAQ | IRTC | Tue, Mar 29, 2022 | 150.53 | 159.75 | 149.06 | 154.24 | 1368 | NASDAQ | IRTC | Mon, Mar 28, 2022 | 142.44 | 148.28 | 137.62 | 148.27 | 1367 | NASDAQ | IRTC | Fri, Mar 25, 2022 | 145.34 | 146.28 | 140.53 | 143.82 | 1366 | NASDAQ | IRTC | Thu, Mar 24, 2022 | 140.52 | 145.12 | 137.05 | 145.12 | 1365 | NASDAQ | IRTC | Wed, Mar 23, 2022 | 142.15 | 147.51 | 137.23 | 139.75 | 1364 | NASDAQ | IRTC | Tue, Mar 22, 2022 | 138.66 | 154.54 | 138.64 | 145.47 | 1363 | NASDAQ | IRTC | Mon, Mar 21, 2022 | 138.06 | 141.65 | 135.40 | 139.53 | 1362 | NASDAQ | IRTC | Fri, Mar 18, 2022 | 138.37 | 146.85 | 134.84 | 138.57 | 1361 | NASDAQ | IRTC | Thu, Mar 17, 2022 | 130.41 | 143.91 | 128.43 | 138.67 | 1360 | NASDAQ | IRTC | Wed, Mar 16, 2022 | 115.62 | 134.08 | 115.62 | 131.66 | 1359 | NASDAQ | IRTC | Tue, Mar 15, 2022 | 107.65 | 115.05 | 107.03 | 113.87 | 1358 | NASDAQ | IRTC | Mon, Mar 14, 2022 | 116.24 | 116.84 | 106.63 | 107.65 | 1357 | NASDAQ | IRTC | Fri, Mar 11, 2022 | 126.83 | 126.83 | 117.32 | 118.62 | 1356 | NASDAQ | IRTC | Thu, Mar 10, 2022 | 129.88 | 131.96 | 122.06 | 124.77 | 1355 | NASDAQ | IRTC | Wed, Mar 9, 2022 | 127.81 | 134.93 | 127.81 | 133.32 | 1354 | NASDAQ | IRTC | Tue, Mar 8, 2022 | 129.34 | 131.79 | 124.77 | 125.57 | 1353 | NASDAQ | IRTC | Mon, Mar 7, 2022 | 132.80 | 136.76 | 129.98 | 130.63 | 1352 | NASDAQ | IRTC | Fri, Mar 4, 2022 | 134.35 | 138.00 | 128.69 | 134.95 | 1351 | NASDAQ | IRTC | Thu, Mar 3, 2022 | 136.32 | 137.53 | 133.75 | 135.60 | 1350 | NASDAQ | IRTC | Wed, Mar 2, 2022 | 132.00 | 136.95 | 128.49 | 135.49 | 1349 | NASDAQ | IRTC | Tue, Mar 1, 2022 | 128.67 | 134.49 | 128.60 | 131.53 | 1348 | NASDAQ | IRTC | Mon, Feb 28, 2022 | 130.52 | 136.00 | 128.11 | 129.27 | 1347 | NASDAQ | IRTC | Fri, Feb 25, 2022 | 125.53 | 131.29 | 124.17 | 131.18 | 1346 | NASDAQ | IRTC | Thu, Feb 24, 2022 | 108.34 | 126.48 | 106.01 | 126.14 | 1345 | NASDAQ | IRTC | Wed, Feb 23, 2022 | 111.56 | 113.21 | 106.72 | 107.61 | 1344 | NASDAQ | IRTC | Tue, Feb 22, 2022 | 112.26 | 115.29 | 107.85 | 111.39 | 1343 | NASDAQ | IRTC | Fri, Feb 18, 2022 | 117.49 | 118.43 | 112.88 | 112.92 | 1342 | NASDAQ | IRTC | Thu, Feb 17, 2022 | 123.79 | 124.52 | 117.82 | 118.34 | 1341 | NASDAQ | IRTC | Wed, Feb 16, 2022 | 127.38 | 127.54 | 123.02 | 125.19 | 1340 | NASDAQ | IRTC | Tue, Feb 15, 2022 | 126.16 | 130.25 | 125.42 | 129.01 | 1339 | NASDAQ | IRTC | Mon, Feb 14, 2022 | 122.47 | 128.02 | 121.10 | 123.57 | 1338 | NASDAQ | IRTC | Fri, Feb 11, 2022 | 126.40 | 130.83 | 121.44 | 123.24 | 1337 | NASDAQ | IRTC | Thu, Feb 10, 2022 | 125.98 | 131.85 | 123.51 | 125.86 | 1336 | NASDAQ | IRTC | Wed, Feb 9, 2022 | 129.87 | 133.79 | 128.65 | 129.50 | 1335 | NASDAQ | IRTC | Tue, Feb 8, 2022 | 123.91 | 129.51 | 123.25 | 128.50 | 1334 | NASDAQ | IRTC | Mon, Feb 7, 2022 | 124.08 | 127.55 | 122.21 | 124.41 | 1333 | NASDAQ | IRTC | Fri, Feb 4, 2022 | 121.29 | 127.07 | 119.00 | 124.35 | 1332 | NASDAQ | IRTC | Thu, Feb 3, 2022 | 122.72 | 125.14 | 120.98 | 121.74 | 1331 | NASDAQ | IRTC | Wed, Feb 2, 2022 | 125.91 | 129.00 | 122.27 | 125.50 | 1330 | NASDAQ | IRTC | Tue, Feb 1, 2022 | 126.48 | 127.27 | 123.06 | 125.98 | 1329 | NASDAQ | IRTC | Mon, Jan 31, 2022 | 119.38 | 124.91 | 117.70 | 124.83 | 1328 | NASDAQ | IRTC | Fri, Jan 28, 2022 | 114.12 | 118.94 | 112.37 | 118.94 | 1327 | NASDAQ | IRTC | Thu, Jan 27, 2022 | 121.37 | 122.99 | 113.38 | 114.90 | 1326 | NASDAQ | IRTC | Wed, Jan 26, 2022 | 124.55 | 126.49 | 117.55 | 118.33 | 1325 | NASDAQ | IRTC | Tue, Jan 25, 2022 | 123.36 | 124.66 | 118.20 | 121.89 | 1324 | NASDAQ | IRTC | Mon, Jan 24, 2022 | 126.14 | 127.74 | 116.69 | 125.51 | 1323 | NASDAQ | IRTC | Fri, Jan 21, 2022 | 128.80 | 132.71 | 125.54 | 128.72 | 1322 | NASDAQ | IRTC | Thu, Jan 20, 2022 | 130.66 | 134.24 | 128.97 | 130.07 | 1321 | NASDAQ | IRTC | Wed, Jan 19, 2022 | 133.52 | 135.71 | 127.37 | 127.67 | 1320 | NASDAQ | IRTC | Tue, Jan 18, 2022 | 141.60 | 141.64 | 132.28 | 132.98 | 1319 | NASDAQ | IRTC | Fri, Jan 14, 2022 | 143.12 | 144.48 | 138.13 | 141.10 | 1318 | NASDAQ | IRTC | Thu, Jan 13, 2022 | 145.74 | 147.89 | 140.42 | 143.12 | 1317 | NASDAQ | IRTC | Wed, Jan 12, 2022 | 145.19 | 145.99 | 135.81 | 142.39 | 1316 | NASDAQ | IRTC | Tue, Jan 11, 2022 | 131.18 | 144.45 | 130.26 | 141.32 | 1315 | NASDAQ | IRTC | Mon, Jan 10, 2022 | 102.50 | 141.00 | 102.50 | 130.04 | 1314 | NASDAQ | IRTC | Fri, Jan 7, 2022 | 105.40 | 106.77 | 101.63 | 101.95 | 1313 | NASDAQ | IRTC | Thu, Jan 6, 2022 | 104.33 | 107.85 | 103.83 | 104.61 | 1312 | NASDAQ | IRTC | Wed, Jan 5, 2022 | 116.56 | 117.92 | 105.88 | 106.01 | 1311 | NASDAQ | IRTC | Tue, Jan 4, 2022 | 120.37 | 120.37 | 115.12 | 116.95 | 1310 | NASDAQ | IRTC | Mon, Jan 3, 2022 | 118.85 | 121.67 | 118.08 | 120.67 | 1309 | NASDAQ | IRTC | Fri, Dec 31, 2021 | 117.00 | 121.49 | 117.00 | 117.69 | 1308 | NASDAQ | IRTC | Thu, Dec 30, 2021 | 116.42 | 120.00 | 115.85 | 117.39 | 1307 | NASDAQ | IRTC | Wed, Dec 29, 2021 | 113.91 | 116.88 | 112.72 | 116.02 | 1306 | NASDAQ | IRTC | Tue, Dec 28, 2021 | 118.84 | 120.15 | 113.38 | 113.89 | 1305 | NASDAQ | IRTC | Mon, Dec 27, 2021 | 118.27 | 119.31 | 116.69 | 119.03 | 1304 | NASDAQ | IRTC | Thu, Dec 23, 2021 | 118.00 | 122.20 | 115.96 | 118.81 | 1303 | NASDAQ | IRTC | Wed, Dec 22, 2021 | 115.50 | 119.93 | 114.18 | 119.48 | 1302 | NASDAQ | IRTC | Tue, Dec 21, 2021 | 109.55 | 115.64 | 106.66 | 115.50 | 1301 | NASDAQ | IRTC | Mon, Dec 20, 2021 | 104.87 | 109.96 | 101.71 | 108.75 | 1300 | NASDAQ | IRTC | Fri, Dec 17, 2021 | 99.30 | 109.38 | 99.30 | 106.87 | 1299 | NASDAQ | IRTC | Thu, Dec 16, 2021 | 95.87 | 100.97 | 95.54 | 99.97 | 1298 | NASDAQ | IRTC | Wed, Dec 15, 2021 | 93.08 | 95.91 | 89.51 | 95.44 | 1297 | NASDAQ | IRTC | Tue, Dec 14, 2021 | 90.37 | 91.81 | 87.77 | 89.18 | 1296 | NASDAQ | IRTC | Mon, Dec 13, 2021 | 90.07 | 92.20 | 88.45 | 91.90 | 1295 | NASDAQ | IRTC | Fri, Dec 10, 2021 | 95.00 | 95.55 | 88.72 | 90.07 | 1294 | NASDAQ | IRTC | Thu, Dec 9, 2021 | 100.00 | 101.00 | 94.61 | 94.98 | 1293 | NASDAQ | IRTC | Wed, Dec 8, 2021 | 100.61 | 101.54 | 98.01 | 100.85 | 1292 | NASDAQ | IRTC | Tue, Dec 7, 2021 | 100.47 | 102.45 | 98.24 | 99.58 | 1291 | NASDAQ | IRTC | Mon, Dec 6, 2021 | 96.97 | 99.75 | 94.21 | 97.64 | 1290 | NASDAQ | IRTC | Fri, Dec 3, 2021 | 105.86 | 105.94 | 93.59 | 98.06 | 1289 | NASDAQ | IRTC | Thu, Dec 2, 2021 | 104.81 | 107.32 | 102.09 | 104.79 | 1288 | NASDAQ | IRTC | Wed, Dec 1, 2021 | 106.13 | 110.49 | 104.96 | 106.53 | 1287 | NASDAQ | IRTC | Tue, Nov 30, 2021 | 101.45 | 106.50 | 100.42 | 105.60 | 1286 | NASDAQ | IRTC | Mon, Nov 29, 2021 | 99.83 | 102.59 | 97.36 | 101.76 | 1285 | NASDAQ | IRTC | Fri, Nov 26, 2021 | 98.65 | 99.93 | 95.85 | 98.00 | 1284 | NASDAQ | IRTC | Wed, Nov 24, 2021 | 95.83 | 101.17 | 94.76 | 98.50 | 1283 | NASDAQ | IRTC | Tue, Nov 23, 2021 | 95.71 | 97.13 | 86.73 | 96.62 | 1282 | NASDAQ | IRTC | Mon, Nov 22, 2021 | 101.12 | 101.12 | 95.16 | 95.99 | 1281 | NASDAQ | IRTC | Fri, Nov 19, 2021 | 101.98 | 104.03 | 100.11 | 100.25 | 1280 | NASDAQ | IRTC | Thu, Nov 18, 2021 | 109.96 | 110.28 | 100.08 | 101.32 | 1279 | NASDAQ | IRTC | Wed, Nov 17, 2021 | 107.93 | 110.58 | 106.66 | 110.13 | 1278 | NASDAQ | IRTC | Tue, Nov 16, 2021 | 105.85 | 108.88 | 104.72 | 107.61 | 1277 | NASDAQ | IRTC | Mon, Nov 15, 2021 | 107.13 | 107.13 | 104.31 | 105.91 | 1276 | NASDAQ | IRTC | Fri, Nov 12, 2021 | 106.50 | 107.17 | 105.31 | 106.66 | 1275 | NASDAQ | IRTC | Thu, Nov 11, 2021 | 102.34 | 106.99 | 100.78 | 106.41 | 1274 | NASDAQ | IRTC | Wed, Nov 10, 2021 | 102.71 | 104.50 | 100.05 | 101.78 | 1273 | NASDAQ | IRTC | Tue, Nov 9, 2021 | 102.70 | 104.75 | 100.13 | 103.11 | 1272 | NASDAQ | IRTC | Mon, Nov 8, 2021 | 108.20 | 108.20 | 97.52 | 102.14 | 1271 | NASDAQ | IRTC | Fri, Nov 5, 2021 | 104.00 | 111.93 | 101.16 | 104.96 | 1270 | NASDAQ | IRTC | Thu, Nov 4, 2021 | 116.10 | 122.00 | 107.06 | 114.83 | 1269 | NASDAQ | IRTC | Wed, Nov 3, 2021 | 100.18 | 127.61 | 99.00 | 122.12 | 1268 | NASDAQ | IRTC | Tue, Nov 2, 2021 | 73.13 | 76.82 | 72.00 | 76.80 | 1267 | NASDAQ | IRTC | Mon, Nov 1, 2021 | 70.24 | 73.88 | 69.06 | 73.44 | 1266 | NASDAQ | IRTC | Fri, Oct 29, 2021 | 69.59 | 71.22 | 69.17 | 70.14 | 1265 | NASDAQ | IRTC | Thu, Oct 28, 2021 | 68.96 | 70.30 | 68.96 | 70.01 | 1264 | NASDAQ | IRTC | Wed, Oct 27, 2021 | 71.22 | 72.49 | 68.59 | 68.74 | 1263 | NASDAQ | IRTC | Tue, Oct 26, 2021 | 70.87 | 71.19 | 68.86 | 71.12 | 1262 | NASDAQ | IRTC | Mon, Oct 25, 2021 | 68.56 | 71.40 | 68.52 | 70.50 | 1261 | NASDAQ | IRTC | Fri, Oct 22, 2021 | 70.49 | 70.49 | 67.61 | 68.00 | 1260 | NASDAQ | IRTC | Thu, Oct 21, 2021 | 69.71 | 70.66 | 69.21 | 70.43 | 1259 | NASDAQ | IRTC | Wed, Oct 20, 2021 | 71.23 | 71.48 | 69.72 | 69.91 | 1258 | NASDAQ | IRTC | Tue, Oct 19, 2021 | 70.44 | 73.41 | 69.70 | 70.81 | 1257 | NASDAQ | IRTC | Mon, Oct 18, 2021 | 72.07 | 72.07 | 66.85 | 70.19 | 1256 | NASDAQ | IRTC | Fri, Oct 15, 2021 | 73.36 | 73.57 | 71.38 | 72.29 | 1255 | NASDAQ | IRTC | Thu, Oct 14, 2021 | 72.45 | 73.04 | 70.88 | 72.43 | 1254 | NASDAQ | IRTC | Wed, Oct 13, 2021 | 68.46 | 72.94 | 68.39 | 71.81 | 1253 | NASDAQ | IRTC | Tue, Oct 12, 2021 | 65.34 | 68.59 | 65.17 | 68.46 | 1252 | NASDAQ | IRTC | Mon, Oct 11, 2021 | 62.92 | 66.10 | 62.06 | 65.50 | 1251 | NASDAQ | IRTC | Fri, Oct 8, 2021 | 63.75 | 64.72 | 62.54 | 63.20 | 1250 | NASDAQ | IRTC | Thu, Oct 7, 2021 | 61.52 | 63.67 | 61.24 | 63.39 | 1249 | NASDAQ | IRTC | Wed, Oct 6, 2021 | 58.54 | 61.92 | 58.41 | 61.51 | 1248 | NASDAQ | IRTC | Tue, Oct 5, 2021 | 58.17 | 59.90 | 58.05 | 59.35 | 1247 | NASDAQ | IRTC | Mon, Oct 4, 2021 | 58.49 | 58.89 | 56.52 | 58.34 | 1246 | NASDAQ | IRTC | Fri, Oct 1, 2021 | 59.11 | 59.11 | 57.69 | 58.64 | 1245 | NASDAQ | IRTC | Thu, Sep 30, 2021 | 58.50 | 59.77 | 58.45 | 58.56 | 1244 | NASDAQ | IRTC | Wed, Sep 29, 2021 | 57.29 | 58.27 | 56.51 | 58.13 | 1243 | NASDAQ | IRTC | Tue, Sep 28, 2021 | 58.97 | 59.38 | 56.49 | 56.77 | 1242 | NASDAQ | IRTC | Mon, Sep 27, 2021 | 58.88 | 59.92 | 57.74 | 59.22 | 1241 | NASDAQ | IRTC | Fri, Sep 24, 2021 | 60.90 | 61.42 | 57.57 | 58.41 | 1240 | NASDAQ | IRTC | Thu, Sep 23, 2021 | 62.30 | 62.93 | 60.66 | 61.34 | 1239 | NASDAQ | IRTC | Wed, Sep 22, 2021 | 63.03 | 63.83 | 61.73 | 61.96 | 1238 | NASDAQ | IRTC | Tue, Sep 21, 2021 | 63.04 | 64.99 | 62.29 | 62.83 | 1237 | NASDAQ | IRTC | Mon, Sep 20, 2021 | 63.89 | 64.40 | 60.75 | 62.74 | 1236 | NASDAQ | IRTC | Fri, Sep 17, 2021 | 61.87 | 65.82 | 60.50 | 65.79 | 1235 | NASDAQ | IRTC | Thu, Sep 16, 2021 | 62.00 | 63.95 | 61.52 | 61.93 | 1234 | NASDAQ | IRTC | Wed, Sep 15, 2021 | 61.34 | 64.25 | 60.40 | 62.09 | 1233 | NASDAQ | IRTC | Tue, Sep 14, 2021 | 64.00 | 64.70 | 60.37 | 61.32 | 1232 | NASDAQ | IRTC | Mon, Sep 13, 2021 | 56.25 | 67.00 | 56.25 | 64.96 | 1231 | NASDAQ | IRTC | Fri, Sep 10, 2021 | 48.72 | 48.72 | 46.80 | 48.12 | 1230 | NASDAQ | IRTC | Thu, Sep 9, 2021 | 47.34 | 49.35 | 47.06 | 48.66 | 1229 | NASDAQ | IRTC | Wed, Sep 8, 2021 | 47.72 | 48.00 | 46.12 | 47.55 | 1228 | NASDAQ | IRTC | Tue, Sep 7, 2021 | 47.41 | 48.55 | 46.91 | 47.92 | 1227 | NASDAQ | IRTC | Fri, Sep 3, 2021 | 48.01 | 48.31 | 46.92 | 47.36 | 1226 | NASDAQ | IRTC | Thu, Sep 2, 2021 | 48.27 | 48.82 | 47.76 | 48.00 | 1225 | NASDAQ | IRTC | Wed, Sep 1, 2021 | 48.00 | 48.46 | 47.33 | 47.98 | 1224 | NASDAQ | IRTC | Tue, Aug 31, 2021 | 46.55 | 48.00 | 46.07 | 47.80 | 1223 | NASDAQ | IRTC | Mon, Aug 30, 2021 | 47.26 | 47.46 | 46.09 | 46.49 | 1222 | NASDAQ | IRTC | Fri, Aug 27, 2021 | 46.56 | 47.85 | 46.19 | 46.90 | 1221 | NASDAQ | IRTC | Thu, Aug 26, 2021 | 46.50 | 47.45 | 45.80 | 46.50 | 1220 | NASDAQ | IRTC | Wed, Aug 25, 2021 | 47.35 | 47.35 | 45.49 | 46.27 | 1219 | NASDAQ | IRTC | Tue, Aug 24, 2021 | 46.38 | 47.39 | 46.11 | 47.34 | 1218 | NASDAQ | IRTC | Mon, Aug 23, 2021 | 44.75 | 46.27 | 44.57 | 46.17 | 1217 | NASDAQ | IRTC | Fri, Aug 20, 2021 | 41.88 | 44.64 | 41.82 | 44.44 | 1216 | NASDAQ | IRTC | Thu, Aug 19, 2021 | 44.63 | 44.74 | 41.66 | 41.91 | 1215 | NASDAQ | IRTC | Wed, Aug 18, 2021 | 43.98 | 45.08 | 43.00 | 44.72 | 1214 | NASDAQ | IRTC | Tue, Aug 17, 2021 | 44.94 | 45.40 | 43.49 | 43.63 | 1213 | NASDAQ | IRTC | Mon, Aug 16, 2021 | 45.38 | 45.99 | 45.21 | 45.44 | 1212 | NASDAQ | IRTC | Fri, Aug 13, 2021 | 45.93 | 46.30 | 44.95 | 45.59 | 1211 | NASDAQ | IRTC | Thu, Aug 12, 2021 | 45.61 | 46.37 | 44.30 | 46.15 | 1210 | NASDAQ | IRTC | Wed, Aug 11, 2021 | 47.92 | 48.31 | 45.60 | 46.00 | 1209 | NASDAQ | IRTC | Tue, Aug 10, 2021 | 50.00 | 50.18 | 47.90 | 47.94 | 1208 | NASDAQ | IRTC | Mon, Aug 9, 2021 | 49.92 | 50.95 | 49.01 | 49.56 | 1207 | NASDAQ | IRTC | Fri, Aug 6, 2021 | 49.35 | 50.22 | 46.82 | 50.05 | 1206 | NASDAQ | IRTC | Thu, Aug 5, 2021 | 49.44 | 49.83 | 48.02 | 48.29 | 1205 | NASDAQ | IRTC | Wed, Aug 4, 2021 | 51.02 | 52.32 | 49.63 | 49.72 | 1204 | NASDAQ | IRTC | Tue, Aug 3, 2021 | 50.63 | 51.97 | 50.23 | 51.10 | 1203 | NASDAQ | IRTC | Mon, Aug 2, 2021 | 51.53 | 51.73 | 50.69 | 50.80 | 1202 | NASDAQ | IRTC | Fri, Jul 30, 2021 | 50.92 | 51.83 | 50.92 | 51.12 | 1201 | NASDAQ | IRTC | Thu, Jul 29, 2021 | 52.37 | 52.43 | 50.59 | 51.15 | 1200 | NASDAQ | IRTC | Wed, Jul 28, 2021 | 50.58 | 52.75 | 50.58 | 52.24 | 1199 | NASDAQ | IRTC | Tue, Jul 27, 2021 | 49.97 | 50.93 | 49.50 | 50.50 | 1198 | NASDAQ | IRTC | Mon, Jul 26, 2021 | 50.09 | 50.37 | 48.71 | 50.36 | 1197 | NASDAQ | IRTC | Fri, Jul 23, 2021 | 51.51 | 51.93 | 49.02 | 50.09 | 1196 | NASDAQ | IRTC | Thu, Jul 22, 2021 | 52.76 | 53.20 | 50.53 | 51.18 | 1195 | NASDAQ | IRTC | Wed, Jul 21, 2021 | 52.70 | 53.28 | 51.75 | 52.61 | 1194 | NASDAQ | IRTC | Tue, Jul 20, 2021 | 52.26 | 53.49 | 52.25 | 52.45 | 1193 | NASDAQ | IRTC | Mon, Jul 19, 2021 | 52.05 | 53.00 | 49.76 | 52.00 | 1192 | NASDAQ | IRTC | Fri, Jul 16, 2021 | 53.91 | 54.92 | 52.97 | 53.06 | 1191 | NASDAQ | IRTC | Thu, Jul 15, 2021 | 53.97 | 54.87 | 53.12 | 53.57 | 1190 | NASDAQ | IRTC | Wed, Jul 14, 2021 | 59.00 | 60.20 | 53.56 | 53.90 | 1189 | NASDAQ | IRTC | Tue, Jul 13, 2021 | 59.50 | 59.96 | 57.57 | 59.07 | 1188 | NASDAQ | IRTC | Mon, Jul 12, 2021 | 61.51 | 61.71 | 58.50 | 59.45 | 1187 | NASDAQ | IRTC | Fri, Jul 9, 2021 | 62.31 | 63.00 | 61.50 | 61.77 | 1186 | NASDAQ | IRTC | Thu, Jul 8, 2021 | 59.52 | 63.48 | 59.05 | 62.27 | 1185 | NASDAQ | IRTC | Wed, Jul 7, 2021 | 62.96 | 63.37 | 60.25 | 60.52 | 1184 | NASDAQ | IRTC | Tue, Jul 6, 2021 | 63.71 | 63.78 | 62.11 | 62.90 | 1183 | NASDAQ | IRTC | Fri, Jul 2, 2021 | 63.83 | 63.99 | 62.24 | 63.13 | 1182 | NASDAQ | IRTC | Thu, Jul 1, 2021 | 66.25 | 67.28 | 63.16 | 63.75 | 1181 | NASDAQ | IRTC | Wed, Jun 30, 2021 | 65.36 | 66.68 | 63.99 | 66.35 | 1180 | NASDAQ | IRTC | Tue, Jun 29, 2021 | 65.65 | 66.15 | 64.12 | 65.02 | 1179 | NASDAQ | IRTC | Mon, Jun 28, 2021 | 67.49 | 68.63 | 65.09 | 65.65 | 1178 | NASDAQ | IRTC | Fri, Jun 25, 2021 | 66.80 | 68.48 | 65.04 | 67.32 | 1177 | NASDAQ | IRTC | Thu, Jun 24, 2021 | 63.97 | 67.29 | 63.89 | 66.44 | 1176 | NASDAQ | IRTC | Wed, Jun 23, 2021 | 63.21 | 64.10 | 62.79 | 63.55 | 1175 | NASDAQ | IRTC | Tue, Jun 22, 2021 | 63.24 | 63.79 | 62.23 | 63.56 | 1174 | NASDAQ | IRTC | Mon, Jun 21, 2021 | 64.47 | 64.91 | 62.06 | 63.04 | 1173 | NASDAQ | IRTC | Fri, Jun 18, 2021 | 63.23 | 68.74 | 63.23 | 64.91 | 1172 | NASDAQ | IRTC | Thu, Jun 17, 2021 | 63.25 | 64.62 | 62.53 | 63.60 | 1171 | NASDAQ | IRTC | Wed, Jun 16, 2021 | 62.85 | 64.10 | 61.80 | 63.24 | 1170 | NASDAQ | IRTC | Tue, Jun 15, 2021 | 63.41 | 64.47 | 62.60 | 63.19 | 1169 | NASDAQ | IRTC | Mon, Jun 14, 2021 | 64.07 | 65.48 | 63.47 | 63.50 | 1168 | NASDAQ | IRTC | Fri, Jun 11, 2021 | 64.48 | 65.32 | 63.90 | 63.90 | 1167 | NASDAQ | IRTC | Thu, Jun 10, 2021 | 61.12 | 64.38 | 61.00 | 63.90 | 1166 | NASDAQ | IRTC | Wed, Jun 9, 2021 | 64.58 | 65.35 | 63.09 | 63.10 | 1165 | NASDAQ | IRTC | Tue, Jun 8, 2021 | 64.74 | 65.35 | 62.68 | 63.76 | 1164 | NASDAQ | IRTC | Mon, Jun 7, 2021 | 62.45 | 64.88 | 61.95 | 64.29 | 1163 | NASDAQ | IRTC | Fri, Jun 4, 2021 | 62.33 | 63.06 | 61.16 | 62.09 | 1162 | NASDAQ | IRTC | Thu, Jun 3, 2021 | 62.55 | 63.79 | 60.77 | 61.80 | 1161 | NASDAQ | IRTC | Wed, Jun 2, 2021 | 62.00 | 64.75 | 59.64 | 62.77 | 1160 | NASDAQ | IRTC | Tue, Jun 1, 2021 | 75.54 | 77.32 | 75.28 | 76.25 | 1159 | NASDAQ | IRTC | Fri, May 28, 2021 | 74.14 | 78.00 | 74.14 | 75.46 | 1158 | NASDAQ | IRTC | Thu, May 27, 2021 | 74.52 | 75.21 | 73.80 | 75.20 | 1157 | NASDAQ | IRTC | Wed, May 26, 2021 | 73.64 | 74.85 | 72.85 | 74.14 | 1156 | NASDAQ | IRTC | Tue, May 25, 2021 | 74.50 | 76.18 | 73.52 | 73.58 | 1155 | NASDAQ | IRTC | Mon, May 24, 2021 | 74.86 | 76.61 | 74.02 | 74.48 | 1154 | NASDAQ | IRTC | Fri, May 21, 2021 | 77.16 | 77.16 | 72.77 | 74.04 | 1153 | NASDAQ | IRTC | Thu, May 20, 2021 | 75.18 | 76.51 | 73.86 | 76.33 | 1152 | NASDAQ | IRTC | Wed, May 19, 2021 | 73.34 | 75.22 | 72.81 | 74.95 | 1151 | NASDAQ | IRTC | Tue, May 18, 2021 | 73.79 | 77.61 | 73.78 | 74.96 | 1150 | NASDAQ | IRTC | Mon, May 17, 2021 | 79.25 | 80.44 | 72.16 | 74.18 | 1149 | NASDAQ | IRTC | Fri, May 14, 2021 | 77.69 | 82.62 | 77.20 | 81.31 | 1148 | NASDAQ | IRTC | Thu, May 13, 2021 | 76.20 | 79.52 | 75.32 | 77.24 | 1147 | NASDAQ | IRTC | Wed, May 12, 2021 | 74.26 | 77.08 | 73.98 | 76.00 | 1146 | NASDAQ | IRTC | Tue, May 11, 2021 | 75.41 | 79.75 | 72.73 | 76.94 | 1145 | NASDAQ | IRTC | Mon, May 10, 2021 | 78.54 | 80.86 | 76.72 | 77.95 | 1144 | NASDAQ | IRTC | Fri, May 7, 2021 | 75.00 | 83.72 | 72.28 | 80.00 | 1143 | NASDAQ | IRTC | Thu, May 6, 2021 | 74.19 | 75.43 | 70.56 | 74.92 | 1142 | NASDAQ | IRTC | Wed, May 5, 2021 | 72.67 | 77.43 | 72.16 | 74.82 | 1141 | NASDAQ | IRTC | Tue, May 4, 2021 | 74.81 | 74.81 | 70.35 | 72.11 | 1140 | NASDAQ | IRTC | Mon, May 3, 2021 | 78.07 | 78.97 | 74.68 | 75.13 | 1139 | NASDAQ | IRTC | Fri, Apr 30, 2021 | 76.94 | 78.34 | 76.00 | 77.86 | 1138 | NASDAQ | IRTC | Thu, Apr 29, 2021 | 80.00 | 80.55 | 76.14 | 76.91 | 1137 | NASDAQ | IRTC | Wed, Apr 28, 2021 | 79.50 | 80.17 | 77.20 | 79.83 | 1136 | NASDAQ | IRTC | Tue, Apr 27, 2021 | 83.07 | 83.07 | 79.13 | 79.59 | 1135 | NASDAQ | IRTC | Mon, Apr 26, 2021 | 80.94 | 84.31 | 78.87 | 82.63 | 1134 | NASDAQ | IRTC | Fri, Apr 23, 2021 | 82.23 | 83.23 | 79.02 | 79.73 | 1133 | NASDAQ | IRTC | Thu, Apr 22, 2021 | 85.16 | 85.80 | 80.79 | 82.72 | 1132 | NASDAQ | IRTC | Wed, Apr 21, 2021 | 82.06 | 85.88 | 81.73 | 84.25 | 1131 | NASDAQ | IRTC | Tue, Apr 20, 2021 | 88.88 | 91.51 | 81.57 | 82.24 | 1130 | NASDAQ | IRTC | Mon, Apr 19, 2021 | 90.25 | 92.12 | 88.77 | 89.58 | 1129 | NASDAQ | IRTC | Fri, Apr 16, 2021 | 90.63 | 91.61 | 89.61 | 90.94 | 1128 | NASDAQ | IRTC | Thu, Apr 15, 2021 | 92.88 | 94.79 | 90.30 | 90.76 | 1127 | NASDAQ | IRTC | Wed, Apr 14, 2021 | 84.38 | 92.63 | 83.36 | 90.86 | 1126 | NASDAQ | IRTC | Tue, Apr 13, 2021 | 78.75 | 88.00 | 77.43 | 85.71 | 1125 | NASDAQ | IRTC | Mon, Apr 12, 2021 | 85.45 | 88.90 | 79.29 | 80.36 | 1124 | NASDAQ | IRTC | Fri, Apr 9, 2021 | 134.38 | 134.38 | 130.99 | 132.76 | 1123 | NASDAQ | IRTC | Thu, Apr 8, 2021 | 131.53 | 134.43 | 129.28 | 134.42 | 1122 | NASDAQ | IRTC | Wed, Apr 7, 2021 | 132.89 | 133.45 | 127.01 | 128.88 | 1121 | NASDAQ | IRTC | Tue, Apr 6, 2021 | 138.66 | 139.57 | 132.52 | 133.18 | 1120 | NASDAQ | IRTC | Mon, Apr 5, 2021 | 140.32 | 140.40 | 135.20 | 136.95 | 1119 | NASDAQ | IRTC | Thu, Apr 1, 2021 | 140.71 | 144.69 | 135.36 | 137.21 | 1118 | NASDAQ | IRTC | Wed, Mar 31, 2021 | 138.98 | 144.04 | 137.93 | 138.86 | 1117 | NASDAQ | IRTC | Tue, Mar 30, 2021 | 131.28 | 137.94 | 129.25 | 137.37 | 1116 | NASDAQ | IRTC | Mon, Mar 29, 2021 | 136.79 | 138.48 | 129.69 | 131.65 | 1115 | NASDAQ | IRTC | Fri, Mar 26, 2021 | 136.89 | 138.73 | 131.55 | 136.39 | 1114 | NASDAQ | IRTC | Thu, Mar 25, 2021 | 127.24 | 138.21 | 126.25 | 137.03 | 1113 | NASDAQ | IRTC | Wed, Mar 24, 2021 | 139.75 | 139.75 | 128.43 | 128.86 | 1112 | NASDAQ | IRTC | Tue, Mar 23, 2021 | 141.93 | 147.98 | 140.54 | 140.93 | 1111 | NASDAQ | IRTC | Mon, Mar 22, 2021 | 141.82 | 146.40 | 140.52 | 142.54 | 1110 | NASDAQ | IRTC | Fri, Mar 19, 2021 | 134.21 | 143.49 | 133.00 | 142.75 | 1109 | NASDAQ | IRTC | Thu, Mar 18, 2021 | 132.19 | 136.92 | 130.33 | 131.09 | 1108 | NASDAQ | IRTC | Wed, Mar 17, 2021 | 135.01 | 136.14 | 129.70 | 134.22 | 1107 | NASDAQ | IRTC | Tue, Mar 16, 2021 | 144.70 | 145.20 | 134.49 | 135.87 | 1106 | NASDAQ | IRTC | Mon, Mar 15, 2021 | 141.59 | 146.46 | 139.72 | 144.66 | 1105 | NASDAQ | IRTC | Fri, Mar 12, 2021 | 137.97 | 142.37 | 132.11 | 141.12 | 1104 | NASDAQ | IRTC | Thu, Mar 11, 2021 | 138.11 | 141.75 | 135.62 | 140.86 | 1103 | NASDAQ | IRTC | Wed, Mar 10, 2021 | 136.57 | 140.15 | 134.84 | 135.34 | 1102 | NASDAQ | IRTC | Tue, Mar 9, 2021 | 129.60 | 134.07 | 125.10 | 132.26 | 1101 | NASDAQ | IRTC | Mon, Mar 8, 2021 | 135.29 | 137.75 | 125.56 | 127.00 | 1100 | NASDAQ | IRTC | Fri, Mar 5, 2021 | 144.44 | 144.44 | 131.93 | 138.75 | 1099 | NASDAQ | IRTC | Thu, Mar 4, 2021 | 141.91 | 148.62 | 139.14 | 143.16 | 1098 | NASDAQ | IRTC | Wed, Mar 3, 2021 | 148.75 | 149.00 | 141.99 | 143.25 | 1097 | NASDAQ | IRTC | Tue, Mar 2, 2021 | 152.78 | 154.58 | 147.35 | 148.94 | 1096 | NASDAQ | IRTC | Mon, Mar 1, 2021 | 161.37 | 161.78 | 151.26 | 152.92 | 1095 | NASDAQ | IRTC | Fri, Feb 26, 2021 | 145.69 | 163.37 | 143.63 | 160.90 | 1094 | NASDAQ | IRTC | Thu, Feb 25, 2021 | 153.00 | 155.49 | 143.44 | 147.73 | 1093 | NASDAQ | IRTC | Wed, Feb 24, 2021 | 155.00 | 159.49 | 152.71 | 153.00 | 1092 | NASDAQ | IRTC | Tue, Feb 23, 2021 | 154.03 | 159.50 | 151.28 | 155.46 | 1091 | NASDAQ | IRTC | Mon, Feb 22, 2021 | 165.00 | 168.32 | 155.50 | 159.03 | 1090 | NASDAQ | IRTC | Fri, Feb 19, 2021 | 170.65 | 172.09 | 167.09 | 168.03 | 1089 | NASDAQ | IRTC | Thu, Feb 18, 2021 | 168.25 | 172.01 | 167.20 | 170.30 | 1088 | NASDAQ | IRTC | Wed, Feb 17, 2021 | 172.70 | 174.68 | 167.29 | 170.00 | 1087 | NASDAQ | IRTC | Tue, Feb 16, 2021 | 174.09 | 175.10 | 169.54 | 172.80 | 1086 | NASDAQ | IRTC | Fri, Feb 12, 2021 | 174.05 | 176.56 | 172.01 | 172.35 | 1085 | NASDAQ | IRTC | Thu, Feb 11, 2021 | 178.87 | 180.96 | 174.34 | 175.66 | 1084 | NASDAQ | IRTC | Wed, Feb 10, 2021 | 181.26 | 183.72 | 173.44 | 176.78 | 1083 | NASDAQ | IRTC | Tue, Feb 9, 2021 | 180.59 | 182.59 | 176.96 | 179.98 | 1082 | NASDAQ | IRTC | Mon, Feb 8, 2021 | 182.54 | 188.30 | 178.54 | 179.97 | 1081 | NASDAQ | IRTC | Fri, Feb 5, 2021 | 177.73 | 181.13 | 173.87 | 179.47 | 1080 | NASDAQ | IRTC | Thu, Feb 4, 2021 | 177.00 | 178.92 | 168.02 | 175.37 | 1079 | NASDAQ | IRTC | Wed, Feb 3, 2021 | 177.01 | 179.00 | 165.05 | 176.49 | 1078 | NASDAQ | IRTC | Tue, Feb 2, 2021 | 186.19 | 189.58 | 175.41 | 177.66 | 1077 | NASDAQ | IRTC | Mon, Feb 1, 2021 | 172.00 | 201.85 | 171.00 | 182.01 | 1076 | NASDAQ | IRTC | Fri, Jan 29, 2021 | 252.65 | 253.73 | 135.65 | 168.42 | 1075 | NASDAQ | IRTC | Thu, Jan 28, 2021 | 266.20 | 277.81 | 245.02 | 251.00 | 1074 | NASDAQ | IRTC | Wed, Jan 27, 2021 | 244.41 | 286.19 | 238.90 | 265.56 | 1073 | NASDAQ | IRTC | Tue, Jan 26, 2021 | 244.70 | 254.73 | 243.51 | 249.33 | 1072 | NASDAQ | IRTC | Mon, Jan 25, 2021 | 253.45 | 262.37 | 240.44 | 244.62 | 1071 | NASDAQ | IRTC | Fri, Jan 22, 2021 | 251.53 | 256.56 | 245.67 | 252.74 | 1070 | NASDAQ | IRTC | Thu, Jan 21, 2021 | 270.44 | 270.86 | 251.50 | 251.88 | 1069 | NASDAQ | IRTC | Wed, Jan 20, 2021 | 259.87 | 282.64 | 259.87 | 268.46 | 1068 | NASDAQ | IRTC | Tue, Jan 19, 2021 | 250.60 | 261.15 | 249.21 | 257.61 | 1067 | NASDAQ | IRTC | Fri, Jan 15, 2021 | 246.96 | 255.00 | 242.03 | 250.57 | 1066 | NASDAQ | IRTC | Thu, Jan 14, 2021 | 234.73 | 249.59 | 233.71 | 247.10 | 1065 | NASDAQ | IRTC | Wed, Jan 13, 2021 | 233.11 | 237.39 | 229.43 | 235.53 | 1064 | NASDAQ | IRTC | Tue, Jan 12, 2021 | 232.24 | 236.30 | 228.42 | 233.05 | 1063 | NASDAQ | IRTC | Mon, Jan 11, 2021 | 215.40 | 233.86 | 213.45 | 232.15 | 1062 | NASDAQ | IRTC | Fri, Jan 8, 2021 | 222.00 | 223.80 | 207.39 | 214.89 | 1061 | NASDAQ | IRTC | Thu, Jan 7, 2021 | 219.10 | 222.09 | 212.81 | 220.01 | 1060 | NASDAQ | IRTC | Wed, Jan 6, 2021 | 224.25 | 225.84 | 215.58 | 218.48 | 1059 | NASDAQ | IRTC | Tue, Jan 5, 2021 | 227.71 | 233.04 | 221.40 | 224.17 | 1058 | NASDAQ | IRTC | Mon, Jan 4, 2021 | 235.21 | 236.75 | 222.16 | 227.97 | 1057 | NASDAQ | IRTC | Thu, Dec 31, 2020 | 235.51 | 239.23 | 231.44 | 237.21 | 1056 | NASDAQ | IRTC | Wed, Dec 30, 2020 | 243.86 | 249.45 | 234.65 | 235.40 | 1055 | NASDAQ | IRTC | Tue, Dec 29, 2020 | 244.23 | 245.92 | 234.56 | 242.18 | 1054 | NASDAQ | IRTC | Mon, Dec 28, 2020 | 244.78 | 246.33 | 238.67 | 243.93 | 1053 | NASDAQ | IRTC | Thu, Dec 24, 2020 | 241.18 | 245.92 | 240.50 | 242.12 | 1052 | NASDAQ | IRTC | Wed, Dec 23, 2020 | 235.33 | 245.75 | 229.27 | 242.80 | 1051 | NASDAQ | IRTC | Tue, Dec 22, 2020 | 231.48 | 234.83 | 227.06 | 234.02 | 1050 | NASDAQ | IRTC | Mon, Dec 21, 2020 | 228.03 | 232.64 | 222.50 | 229.65 | 1049 | NASDAQ | IRTC | Fri, Dec 18, 2020 | 241.85 | 242.00 | 228.33 | 232.05 | 1048 | NASDAQ | IRTC | Thu, Dec 17, 2020 | 225.79 | 242.03 | 224.57 | 239.15 | 1047 | NASDAQ | IRTC | Wed, Dec 16, 2020 | 217.49 | 223.13 | 211.79 | 222.50 | 1046 | NASDAQ | IRTC | Tue, Dec 15, 2020 | 190.13 | 219.16 | 189.83 | 217.52 | 1045 | NASDAQ | IRTC | Mon, Dec 14, 2020 | 189.51 | 195.82 | 187.33 | 188.01 | 1044 | NASDAQ | IRTC | Fri, Dec 11, 2020 | 197.10 | 198.52 | 187.23 | 189.37 | 1043 | NASDAQ | IRTC | Thu, Dec 10, 2020 | 197.61 | 199.78 | 190.00 | 197.20 | 1042 | NASDAQ | IRTC | Wed, Dec 9, 2020 | 193.31 | 197.83 | 191.39 | 196.90 | 1041 | NASDAQ | IRTC | Tue, Dec 8, 2020 | 186.10 | 195.46 | 184.02 | 194.33 | 1040 | NASDAQ | IRTC | Mon, Dec 7, 2020 | 181.50 | 187.00 | 180.46 | 184.57 | 1039 | NASDAQ | IRTC | Fri, Dec 4, 2020 | 182.85 | 185.90 | 179.01 | 180.80 | 1038 | NASDAQ | IRTC | Thu, Dec 3, 2020 | 193.00 | 194.99 | 181.18 | 184.50 | 1037 | NASDAQ | IRTC | Wed, Dec 2, 2020 | 183.00 | 198.80 | 180.60 | 192.21 | 1036 | NASDAQ | IRTC | Tue, Dec 1, 2020 | 244.51 | 244.51 | 237.76 | 240.64 | 1035 | NASDAQ | IRTC | Mon, Nov 30, 2020 | 239.88 | 245.52 | 235.50 | 244.51 | 1034 | NASDAQ | IRTC | Fri, Nov 27, 2020 | 225.87 | 234.12 | 225.87 | 233.86 | 1033 | NASDAQ | IRTC | Wed, Nov 25, 2020 | 224.92 | 226.75 | 221.23 | 223.36 | 1032 | NASDAQ | IRTC | Tue, Nov 24, 2020 | 236.60 | 236.60 | 223.76 | 225.36 | 1031 | NASDAQ | IRTC | Mon, Nov 23, 2020 | 223.60 | 239.27 | 218.16 | 236.27 | 1030 | NASDAQ | IRTC | Fri, Nov 20, 2020 | 224.00 | 231.78 | 224.00 | 224.62 | 1029 | NASDAQ | IRTC | Thu, Nov 19, 2020 | 219.28 | 228.13 | 218.25 | 225.83 | 1028 | NASDAQ | IRTC | Wed, Nov 18, 2020 | 222.69 | 223.87 | 212.99 | 218.43 | 1027 | NASDAQ | IRTC | Tue, Nov 17, 2020 | 236.84 | 237.00 | 219.00 | 220.00 | 1026 | NASDAQ | IRTC | Mon, Nov 16, 2020 | 264.34 | 274.21 | 241.80 | 242.73 | 1025 | NASDAQ | IRTC | Fri, Nov 13, 2020 | 260.68 | 264.49 | 256.19 | 261.17 | 1024 | NASDAQ | IRTC | Thu, Nov 12, 2020 | 257.23 | 258.61 | 250.48 | 258.26 | 1023 | NASDAQ | IRTC | Wed, Nov 11, 2020 | 257.60 | 266.68 | 250.91 | 257.23 | 1022 | NASDAQ | IRTC | Tue, Nov 10, 2020 | 233.02 | 252.85 | 224.59 | 251.08 | 1021 | NASDAQ | IRTC | Mon, Nov 9, 2020 | 259.36 | 267.05 | 236.99 | 238.82 | 1020 | NASDAQ | IRTC | Fri, Nov 6, 2020 | 249.84 | 263.86 | 235.97 | 255.52 | 1019 | NASDAQ | IRTC | Thu, Nov 5, 2020 | 230.97 | 239.16 | 229.04 | 235.83 | 1018 | NASDAQ | IRTC | Wed, Nov 4, 2020 | 223.50 | 233.35 | 221.08 | 225.96 | 1017 | NASDAQ | IRTC | Tue, Nov 3, 2020 | 215.35 | 222.11 | 212.52 | 221.00 | 1016 | NASDAQ | IRTC | Mon, Nov 2, 2020 | 214.10 | 222.06 | 208.02 | 212.00 | 1015 | NASDAQ | IRTC | Fri, Oct 30, 2020 | 221.23 | 224.79 | 208.78 | 211.45 | 1014 | NASDAQ | IRTC | Thu, Oct 29, 2020 | 222.33 | 225.78 | 219.23 | 222.44 | 1013 | NASDAQ | IRTC | Wed, Oct 28, 2020 | 220.85 | 223.82 | 217.45 | 222.10 | 1012 | NASDAQ | IRTC | Tue, Oct 27, 2020 | 222.92 | 230.85 | 220.76 | 225.09 | 1011 | NASDAQ | IRTC | Mon, Oct 26, 2020 | 217.22 | 226.11 | 213.74 | 218.44 | 1010 | NASDAQ | IRTC | Fri, Oct 23, 2020 | 213.48 | 223.06 | 211.32 | 220.15 | 1009 | NASDAQ | IRTC | Thu, Oct 22, 2020 | 220.61 | 220.61 | 207.00 | 214.52 | 1008 | NASDAQ | IRTC | Wed, Oct 21, 2020 | 224.00 | 228.10 | 216.06 | 218.04 | 1007 | NASDAQ | IRTC | Tue, Oct 20, 2020 | 232.37 | 232.43 | 222.15 | 223.10 | 1006 | NASDAQ | IRTC | Mon, Oct 19, 2020 | 235.83 | 238.18 | 226.71 | 231.20 | 1005 | NASDAQ | IRTC | Fri, Oct 16, 2020 | 244.25 | 244.25 | 235.53 | 235.83 | 1004 | NASDAQ | IRTC | Thu, Oct 15, 2020 | 241.42 | 245.99 | 237.22 | 244.03 | 1003 | NASDAQ | IRTC | Wed, Oct 14, 2020 | 258.59 | 261.05 | 240.56 | 244.19 | 1002 | NASDAQ | IRTC | Tue, Oct 13, 2020 | 258.30 | 259.38 | 253.42 | 257.95 | 1001 | NASDAQ | IRTC | Mon, Oct 12, 2020 | 258.89 | 259.78 | 251.66 | 259.50 | 1000 | NASDAQ | IRTC | Fri, Oct 9, 2020 | 246.68 | 252.11 | 245.37 | 251.88 | 999 | NASDAQ | IRTC | Thu, Oct 8, 2020 | 246.61 | 248.21 | 238.33 | 244.77 | 998 | NASDAQ | IRTC | Wed, Oct 7, 2020 | 237.96 | 246.35 | 234.54 | 245.26 | 997 | NASDAQ | IRTC | Tue, Oct 6, 2020 | 226.36 | 238.99 | 223.05 | 234.00 | 996 | NASDAQ | IRTC | Mon, Oct 5, 2020 | 228.00 | 229.22 | 221.61 | 225.72 | 995 | NASDAQ | IRTC | Fri, Oct 2, 2020 | 228.65 | 228.65 | 222.84 | 227.03 | 994 | NASDAQ | IRTC | Thu, Oct 1, 2020 | 238.66 | 241.00 | 226.02 | 230.62 | 993 | NASDAQ | IRTC | Wed, Sep 30, 2020 | 231.76 | 241.93 | 230.09 | 238.11 | 992 | NASDAQ | IRTC | Tue, Sep 29, 2020 | 230.77 | 239.01 | 230.67 | 233.58 | 991 | NASDAQ | IRTC | Mon, Sep 28, 2020 | 230.13 | 233.35 | 225.62 | 228.74 | 990 | NASDAQ | IRTC | Fri, Sep 25, 2020 | 221.33 | 227.98 | 221.33 | 227.16 | 989 | NASDAQ | IRTC | Thu, Sep 24, 2020 | 216.14 | 224.25 | 214.59 | 222.54 | 988 | NASDAQ | IRTC | Wed, Sep 23, 2020 | 220.90 | 227.24 | 217.43 | 217.80 | 987 | NASDAQ | IRTC | Tue, Sep 22, 2020 | 225.90 | 225.90 | 214.27 | 222.21 | 986 | NASDAQ | IRTC | Mon, Sep 21, 2020 | 228.39 | 232.82 | 214.75 | 225.33 | 985 | NASDAQ | IRTC | Fri, Sep 18, 2020 | 230.81 | 241.82 | 226.72 | 233.33 | 984 | NASDAQ | IRTC | Thu, Sep 17, 2020 | 223.60 | 227.98 | 221.00 | 227.66 | 983 | NASDAQ | IRTC | Wed, Sep 16, 2020 | 228.22 | 232.49 | 225.85 | 227.18 | 982 | NASDAQ | IRTC | Tue, Sep 15, 2020 | 225.33 | 229.19 | 221.71 | 226.28 | 981 | NASDAQ | IRTC | Mon, Sep 14, 2020 | 211.66 | 222.36 | 211.66 | 220.15 | 980 | NASDAQ | IRTC | Fri, Sep 11, 2020 | 212.77 | 215.94 | 207.57 | 210.29 | 979 | NASDAQ | IRTC | Thu, Sep 10, 2020 | 216.97 | 221.64 | 210.72 | 211.10 | 978 | NASDAQ | IRTC | Wed, Sep 9, 2020 | 209.48 | 217.84 | 207.99 | 215.85 | 977 | NASDAQ | IRTC | Tue, Sep 8, 2020 | 205.97 | 210.36 | 202.72 | 207.00 | 976 | NASDAQ | IRTC | Fri, Sep 4, 2020 | 219.72 | 222.40 | 202.56 | 212.43 | 975 | NASDAQ | IRTC | Thu, Sep 3, 2020 | 219.85 | 220.41 | 203.83 | 216.42 | 974 | NASDAQ | IRTC | Wed, Sep 2, 2020 | 230.00 | 230.00 | 216.54 | 221.39 | 973 | NASDAQ | IRTC | Tue, Sep 1, 2020 | 221.13 | 232.58 | 219.97 | 226.70 | 972 | NASDAQ | IRTC | Mon, Aug 31, 2020 | 220.63 | 224.77 | 214.51 | 220.18 | 971 | NASDAQ | IRTC | Fri, Aug 28, 2020 | 215.00 | 220.39 | 214.52 | 219.74 | 970 | NASDAQ | IRTC | Thu, Aug 27, 2020 | 213.00 | 215.84 | 211.52 | 215.26 | 969 | NASDAQ | IRTC | Wed, Aug 26, 2020 | 216.91 | 218.72 | 207.67 | 215.00 | 968 | NASDAQ | IRTC | Tue, Aug 25, 2020 | 213.89 | 217.22 | 212.02 | 215.02 | 967 | NASDAQ | IRTC | Mon, Aug 24, 2020 | 211.45 | 221.74 | 209.90 | 214.41 | 966 | NASDAQ | IRTC | Fri, Aug 21, 2020 | 208.78 | 211.12 | 203.15 | 207.26 | 965 | NASDAQ | IRTC | Thu, Aug 20, 2020 | 206.69 | 210.84 | 206.68 | 209.30 | 964 | NASDAQ | IRTC | Wed, Aug 19, 2020 | 183.64 | 211.22 | 183.64 | 208.30 | 963 | NASDAQ | IRTC | Tue, Aug 18, 2020 | 173.10 | 176.12 | 172.01 | 175.38 | 962 | NASDAQ | IRTC | Mon, Aug 17, 2020 | 175.03 | 178.00 | 170.80 | 173.03 | 961 | NASDAQ | IRTC | Fri, Aug 14, 2020 | 178.31 | 182.57 | 172.62 | 172.95 | 960 | NASDAQ | IRTC | Thu, Aug 13, 2020 | 179.46 | 184.99 | 175.14 | 178.22 | 959 | NASDAQ | IRTC | Wed, Aug 12, 2020 | 181.31 | 185.37 | 177.93 | 179.53 | 958 | NASDAQ | IRTC | Tue, Aug 11, 2020 | 187.70 | 187.70 | 180.74 | 181.75 | 957 | NASDAQ | IRTC | Mon, Aug 10, 2020 | 202.07 | 203.27 | 184.25 | 187.07 | 956 | NASDAQ | IRTC | Fri, Aug 7, 2020 | 189.81 | 217.58 | 187.51 | 202.07 | 955 | NASDAQ | IRTC | Thu, Aug 6, 2020 | 189.57 | 190.68 | 181.54 | 184.39 | 954 | NASDAQ | IRTC | Wed, Aug 5, 2020 | 169.26 | 191.98 | 168.23 | 190.09 | 953 | NASDAQ | IRTC | Tue, Aug 4, 2020 | 135.20 | 177.56 | 134.99 | 169.05 | 952 | NASDAQ | IRTC | Mon, Aug 3, 2020 | 125.11 | 128.62 | 122.46 | 127.46 | 951 | NASDAQ | IRTC | Fri, Jul 31, 2020 | 127.78 | 129.66 | 121.75 | 124.48 | 950 | NASDAQ | IRTC | Thu, Jul 30, 2020 | 123.86 | 131.21 | 122.86 | 127.90 | 949 | NASDAQ | IRTC | Wed, Jul 29, 2020 | 121.96 | 127.25 | 120.00 | 125.91 | 948 | NASDAQ | IRTC | Tue, Jul 28, 2020 | 123.79 | 124.99 | 120.37 | 120.72 | 947 | NASDAQ | IRTC | Mon, Jul 27, 2020 | 121.42 | 123.86 | 119.74 | 123.71 | 946 | NASDAQ | IRTC | Fri, Jul 24, 2020 | 125.25 | 125.25 | 118.06 | 120.63 | 945 | NASDAQ | IRTC | Thu, Jul 23, 2020 | 118.48 | 125.99 | 117.72 | 123.59 | 944 | NASDAQ | IRTC | Wed, Jul 22, 2020 | 117.36 | 120.08 | 115.01 | 118.72 | 943 | NASDAQ | IRTC | Tue, Jul 21, 2020 | 119.79 | 120.50 | 114.85 | 117.76 | 942 | NASDAQ | IRTC | Mon, Jul 20, 2020 | 119.31 | 123.57 | 116.12 | 118.16 | 941 | NASDAQ | IRTC | Fri, Jul 17, 2020 | 118.14 | 121.86 | 118.00 | 119.37 | 940 | NASDAQ | IRTC | Thu, Jul 16, 2020 | 121.87 | 122.98 | 114.03 | 117.84 | 939 | NASDAQ | IRTC | Wed, Jul 15, 2020 | 118.24 | 123.74 | 116.63 | 123.37 | 938 | NASDAQ | IRTC | Tue, Jul 14, 2020 | 111.83 | 115.57 | 108.86 | 115.40 | 937 | NASDAQ | IRTC | Mon, Jul 13, 2020 | 113.50 | 117.45 | 111.46 | 111.60 | 936 | NASDAQ | IRTC | Fri, Jul 10, 2020 | 116.94 | 117.69 | 110.34 | 112.19 | 935 | NASDAQ | IRTC | Thu, Jul 9, 2020 | 115.29 | 119.11 | 111.24 | 116.53 | 934 | NASDAQ | IRTC | Wed, Jul 8, 2020 | 112.73 | 114.91 | 110.78 | 114.88 | 933 | NASDAQ | IRTC | Tue, Jul 7, 2020 | 112.33 | 114.90 | 110.15 | 112.29 | 932 | NASDAQ | IRTC | Mon, Jul 6, 2020 | 114.58 | 115.47 | 111.58 | 112.26 | 931 | NASDAQ | IRTC | Thu, Jul 2, 2020 | 115.44 | 119.66 | 113.02 | 113.50 | 930 | NASDAQ | IRTC | Wed, Jul 1, 2020 | 116.12 | 117.70 | 113.62 | 114.67 | 929 | NASDAQ | IRTC | Tue, Jun 30, 2020 | 114.66 | 118.38 | 113.16 | 115.89 | 928 | NASDAQ | IRTC | Mon, Jun 29, 2020 | 109.65 | 115.16 | 106.03 | 114.97 | 927 | NASDAQ | IRTC | Fri, Jun 26, 2020 | 114.97 | 115.20 | 108.74 | 109.59 | 926 | NASDAQ | IRTC | Thu, Jun 25, 2020 | 114.42 | 115.10 | 110.66 | 114.06 | 925 | NASDAQ | IRTC | Wed, Jun 24, 2020 | 122.13 | 123.10 | 114.56 | 114.86 | 924 | NASDAQ | IRTC | Tue, Jun 23, 2020 | 127.04 | 128.94 | 122.74 | 122.99 | 923 | NASDAQ | IRTC | Mon, Jun 22, 2020 | 128.73 | 129.99 | 124.64 | 126.50 | 922 | NASDAQ | IRTC | Fri, Jun 19, 2020 | 122.31 | 128.78 | 120.98 | 127.75 | 921 | NASDAQ | IRTC | Thu, Jun 18, 2020 | 117.07 | 120.78 | 114.92 | 120.53 | 920 | NASDAQ | IRTC | Wed, Jun 17, 2020 | 118.04 | 118.04 | 115.36 | 116.02 | 919 | NASDAQ | IRTC | Tue, Jun 16, 2020 | 123.01 | 123.99 | 116.15 | 117.09 | 918 | NASDAQ | IRTC | Mon, Jun 15, 2020 | 109.89 | 118.32 | 108.10 | 117.22 | 917 | NASDAQ | IRTC | Fri, Jun 12, 2020 | 118.03 | 119.55 | 107.38 | 111.13 | 916 | NASDAQ | IRTC | Thu, Jun 11, 2020 | 119.75 | 120.42 | 114.69 | 115.40 | 915 | NASDAQ | IRTC | Wed, Jun 10, 2020 | 115.91 | 123.30 | 114.46 | 121.69 | 914 | NASDAQ | IRTC | Tue, Jun 9, 2020 | 120.23 | 121.18 | 114.10 | 114.70 | 913 | NASDAQ | IRTC | Mon, Jun 8, 2020 | 120.00 | 121.53 | 118.52 | 120.28 | 912 | NASDAQ | IRTC | Fri, Jun 5, 2020 | 121.00 | 123.94 | 112.50 | 120.09 | 911 | NASDAQ | IRTC | Thu, Jun 4, 2020 | 127.00 | 129.46 | 122.05 | 123.48 | 910 | NASDAQ | IRTC | Wed, Jun 3, 2020 | 126.18 | 133.40 | 126.18 | 127.46 | 909 | NASDAQ | IRTC | Tue, Jun 2, 2020 | 125.00 | 127.36 | 123.31 | 126.26 | 908 | NASDAQ | IRTC | Mon, Jun 1, 2020 | 122.89 | 126.50 | 122.89 | 124.98 | 907 | NASDAQ | IRTC | Fri, May 29, 2020 | 123.92 | 124.73 | 120.70 | 124.31 | 906 | NASDAQ | IRTC | Thu, May 28, 2020 | 126.87 | 129.59 | 123.01 | 123.90 | 905 | NASDAQ | IRTC | Wed, May 27, 2020 | 124.23 | 126.10 | 117.55 | 125.38 | 904 | NASDAQ | IRTC | Tue, May 26, 2020 | 128.64 | 128.92 | 123.28 | 124.76 | 903 | NASDAQ | IRTC | Fri, May 22, 2020 | 122.50 | 128.32 | 121.50 | 126.61 | 902 | NASDAQ | IRTC | Thu, May 21, 2020 | 124.34 | 126.16 | 121.04 | 121.93 | 901 | NASDAQ | IRTC | Wed, May 20, 2020 | 126.29 | 129.32 | 123.86 | 124.59 | 900 | NASDAQ | IRTC | Tue, May 19, 2020 | 127.34 | 130.85 | 122.49 | 122.86 | 899 | NASDAQ | IRTC | Mon, May 18, 2020 | 134.68 | 135.64 | 127.19 | 128.21 | 898 | NASDAQ | IRTC | Fri, May 15, 2020 | 125.64 | 131.55 | 123.87 | 131.18 | 897 | NASDAQ | IRTC | Thu, May 14, 2020 | 126.71 | 128.30 | 122.82 | 125.77 | 896 | NASDAQ | IRTC | Wed, May 13, 2020 | 125.97 | 131.44 | 122.74 | 129.73 | 895 | NASDAQ | IRTC | Tue, May 12, 2020 | 129.98 | 136.55 | 126.12 | 126.12 | 894 | NASDAQ | IRTC | Mon, May 11, 2020 | 123.81 | 134.34 | 122.83 | 131.03 | 893 | NASDAQ | IRTC | Fri, May 8, 2020 | 119.00 | 130.69 | 115.10 | 124.52 | 892 | NASDAQ | IRTC | Thu, May 7, 2020 | 112.87 | 121.40 | 110.57 | 119.65 | 891 | NASDAQ | IRTC | Wed, May 6, 2020 | 106.75 | 110.54 | 106.43 | 109.87 | 890 | NASDAQ | IRTC | Tue, May 5, 2020 | 108.31 | 110.84 | 105.31 | 106.61 | 889 | NASDAQ | IRTC | Mon, May 4, 2020 | 103.00 | 106.81 | 99.35 | 106.74 | 888 | NASDAQ | IRTC | Fri, May 1, 2020 | 103.23 | 104.96 | 100.21 | 103.29 | 887 | NASDAQ | IRTC | Thu, Apr 30, 2020 | 103.01 | 107.29 | 101.93 | 105.64 | 886 | NASDAQ | IRTC | Wed, Apr 29, 2020 | 103.48 | 108.50 | 102.95 | 104.55 | 885 | NASDAQ | IRTC | Tue, Apr 28, 2020 | 102.42 | 102.76 | 97.96 | 100.58 | 884 | NASDAQ | IRTC | Mon, Apr 27, 2020 | 101.77 | 101.77 | 99.30 | 100.41 | 883 | NASDAQ | IRTC | Fri, Apr 24, 2020 | 99.09 | 101.44 | 97.51 | 100.45 | 882 | NASDAQ | IRTC | Thu, Apr 23, 2020 | 98.53 | 102.82 | 98.07 | 98.64 | 881 | NASDAQ | IRTC | Wed, Apr 22, 2020 | 99.81 | 100.13 | 96.98 | 98.23 | 880 | NASDAQ | IRTC | Tue, Apr 21, 2020 | 97.49 | 99.07 | 93.40 | 97.14 | 879 | NASDAQ | IRTC | Mon, Apr 20, 2020 | 95.67 | 101.77 | 95.67 | 99.04 | 878 | NASDAQ | IRTC | Fri, Apr 17, 2020 | 91.85 | 96.65 | 89.06 | 96.59 | 877 | NASDAQ | IRTC | Thu, Apr 16, 2020 | 89.99 | 91.96 | 87.79 | 89.15 | 876 | NASDAQ | IRTC | Wed, Apr 15, 2020 | 86.67 | 88.81 | 85.88 | 88.74 | 875 | NASDAQ | IRTC | Tue, Apr 14, 2020 | 83.72 | 88.99 | 83.06 | 88.86 | 874 | NASDAQ | IRTC | Mon, Apr 13, 2020 | 82.01 | 82.46 | 78.00 | 81.46 | 873 | NASDAQ | IRTC | Thu, Apr 9, 2020 | 81.90 | 85.73 | 79.09 | 82.56 | 872 | NASDAQ | IRTC | Wed, Apr 8, 2020 | 78.23 | 80.81 | 75.53 | 80.00 | 871 | NASDAQ | IRTC | Tue, Apr 7, 2020 | 78.55 | 80.66 | 74.56 | 75.06 | 870 | NASDAQ | IRTC | Mon, Apr 6, 2020 | 76.90 | 79.21 | 74.80 | 76.77 | 869 | NASDAQ | IRTC | Fri, Apr 3, 2020 | 74.01 | 75.77 | 70.63 | 72.13 | 868 | NASDAQ | IRTC | Thu, Apr 2, 2020 | 74.25 | 80.45 | 72.68 | 74.89 | 867 | NASDAQ | IRTC | Wed, Apr 1, 2020 | 79.21 | 80.07 | 72.23 | 75.01 | 866 | NASDAQ | IRTC | Tue, Mar 31, 2020 | 85.72 | 88.14 | 79.30 | 81.35 | 865 | NASDAQ | IRTC | Mon, Mar 30, 2020 | 82.18 | 88.45 | 80.83 | 86.47 | 864 | NASDAQ | IRTC | Fri, Mar 27, 2020 | 83.36 | 86.65 | 81.64 | 81.78 | 863 | NASDAQ | IRTC | Thu, Mar 26, 2020 | 82.02 | 88.17 | 79.79 | 87.89 | 862 | NASDAQ | IRTC | Wed, Mar 25, 2020 | 80.03 | 84.80 | 77.81 | 79.95 | 861 | NASDAQ | IRTC | Tue, Mar 24, 2020 | 80.00 | 82.97 | 77.51 | 80.52 | 860 | NASDAQ | IRTC | Mon, Mar 23, 2020 | 73.57 | 78.21 | 70.94 | 75.18 | 859 | NASDAQ | IRTC | Fri, Mar 20, 2020 | 71.25 | 77.79 | 67.66 | 73.07 | 858 | NASDAQ | IRTC | Thu, Mar 19, 2020 | 57.48 | 70.39 | 56.63 | 69.35 | 857 | NASDAQ | IRTC | Wed, Mar 18, 2020 | 64.06 | 65.95 | 56.54 | 57.79 | 856 | NASDAQ | IRTC | Tue, Mar 17, 2020 | 63.85 | 70.52 | 60.60 | 66.14 | 855 | NASDAQ | IRTC | Mon, Mar 16, 2020 | 67.00 | 74.05 | 60.28 | 62.82 | 854 | NASDAQ | IRTC | Fri, Mar 13, 2020 | 80.00 | 80.00 | 72.50 | 79.55 | 853 | NASDAQ | IRTC | Thu, Mar 12, 2020 | 81.20 | 81.20 | 75.66 | 77.26 | 852 | NASDAQ | IRTC | Wed, Mar 11, 2020 | 87.48 | 88.30 | 84.32 | 85.54 | 851 | NASDAQ | IRTC | Tue, Mar 10, 2020 | 89.99 | 90.88 | 86.03 | 89.10 | 850 | NASDAQ | IRTC | Mon, Mar 9, 2020 | 91.90 | 91.90 | 86.97 | 87.34 | 849 | NASDAQ | IRTC | Fri, Mar 6, 2020 | 97.29 | 100.68 | 93.03 | 95.72 | 848 | NASDAQ | IRTC | Thu, Mar 5, 2020 | 97.89 | 104.25 | 96.47 | 101.40 | 847 | NASDAQ | IRTC | Wed, Mar 4, 2020 | 96.37 | 99.64 | 93.33 | 99.35 | 846 | NASDAQ | IRTC | Tue, Mar 3, 2020 | 87.22 | 96.63 | 85.41 | 95.39 | 845 | NASDAQ | IRTC | Mon, Mar 2, 2020 | 87.21 | 88.55 | 84.99 | 88.02 | 844 | NASDAQ | IRTC | Fri, Feb 28, 2020 | 75.78 | 87.70 | 75.78 | 86.97 | 843 | NASDAQ | IRTC | Thu, Feb 27, 2020 | 79.00 | 82.95 | 77.64 | 80.40 | 842 | NASDAQ | IRTC | Wed, Feb 26, 2020 | 83.61 | 84.21 | 80.43 | 81.04 | 841 | NASDAQ | IRTC | Tue, Feb 25, 2020 | 87.46 | 87.75 | 80.84 | 82.66 | 840 | NASDAQ | IRTC | Mon, Feb 24, 2020 | 84.34 | 87.38 | 83.00 | 86.74 | 839 | NASDAQ | IRTC | Fri, Feb 21, 2020 | 87.77 | 88.73 | 86.53 | 88.00 | 838 | NASDAQ | IRTC | Thu, Feb 20, 2020 | 87.29 | 88.77 | 86.20 | 88.00 | 837 | NASDAQ | IRTC | Wed, Feb 19, 2020 | 89.19 | 90.00 | 87.15 | 87.42 | 836 | NASDAQ | IRTC | Tue, Feb 18, 2020 | 89.36 | 89.52 | 88.18 | 88.76 | 835 | NASDAQ | IRTC | Fri, Feb 14, 2020 | 89.29 | 89.62 | 88.10 | 89.22 | 834 | NASDAQ | IRTC | Thu, Feb 13, 2020 | 87.10 | 89.12 | 87.10 | 88.89 | 833 | NASDAQ | IRTC | Wed, Feb 12, 2020 | 89.32 | 89.32 | 86.77 | 87.52 | 832 | NASDAQ | IRTC | Tue, Feb 11, 2020 | 88.28 | 88.91 | 87.08 | 88.59 | 831 | NASDAQ | IRTC | Mon, Feb 10, 2020 | 86.39 | 87.78 | 85.06 | 87.21 | 830 | NASDAQ | IRTC | Fri, Feb 7, 2020 | 89.51 | 89.85 | 86.16 | 86.50 | 829 | NASDAQ | IRTC | Thu, Feb 6, 2020 | 89.34 | 90.00 | 88.85 | 89.80 | 828 | NASDAQ | IRTC | Wed, Feb 5, 2020 | 89.15 | 89.78 | 87.95 | 88.72 | 827 | NASDAQ | IRTC | Tue, Feb 4, 2020 | 87.74 | 88.69 | 85.61 | 88.38 | 826 | NASDAQ | IRTC | Mon, Feb 3, 2020 | 85.84 | 86.50 | 85.05 | 86.10 | 825 | NASDAQ | IRTC | Fri, Jan 31, 2020 | 86.71 | 86.99 | 85.23 | 85.63 | 824 | NASDAQ | IRTC | Thu, Jan 30, 2020 | 88.31 | 88.95 | 85.24 | 86.87 | 823 | NASDAQ | IRTC | Wed, Jan 29, 2020 | 87.89 | 89.43 | 86.68 | 88.91 | 822 | NASDAQ | IRTC | Tue, Jan 28, 2020 | 88.00 | 89.51 | 85.01 | 87.35 | 821 | NASDAQ | IRTC | Mon, Jan 27, 2020 | 86.46 | 88.15 | 86.46 | 87.96 | 820 | NASDAQ | IRTC | Fri, Jan 24, 2020 | 89.60 | 91.93 | 88.03 | 88.62 | 819 | NASDAQ | IRTC | Thu, Jan 23, 2020 | 85.77 | 89.70 | 84.73 | 89.27 | 818 | NASDAQ | IRTC | Wed, Jan 22, 2020 | 83.59 | 86.68 | 82.82 | 86.09 | 817 | NASDAQ | IRTC | Tue, Jan 21, 2020 | 85.00 | 87.23 | 81.50 | 82.95 | 816 | NASDAQ | IRTC | Fri, Jan 17, 2020 | 89.18 | 89.22 | 84.75 | 84.99 | 815 | NASDAQ | IRTC | Thu, Jan 16, 2020 | 84.90 | 89.18 | 84.26 | 89.01 | 814 | NASDAQ | IRTC | Wed, Jan 15, 2020 | 80.00 | 84.60 | 79.15 | 84.00 | 813 | NASDAQ | IRTC | Tue, Jan 14, 2020 | 74.81 | 80.00 | 74.50 | 79.98 | 812 | NASDAQ | IRTC | Mon, Jan 13, 2020 | 75.42 | 76.00 | 74.20 | 74.98 | 811 | NASDAQ | IRTC | Fri, Jan 10, 2020 | 72.70 | 75.48 | 72.18 | 75.22 | 810 | NASDAQ | IRTC | Thu, Jan 9, 2020 | 71.44 | 72.65 | 71.08 | 71.76 | 809 | NASDAQ | IRTC | Wed, Jan 8, 2020 | 69.14 | 71.22 | 69.04 | 70.64 | 808 | NASDAQ | IRTC | Tue, Jan 7, 2020 | 70.03 | 70.38 | 68.03 | 68.11 | 807 | NASDAQ | IRTC | Mon, Jan 6, 2020 | 67.60 | 70.88 | 66.52 | 70.53 | 806 | NASDAQ | IRTC | Fri, Jan 3, 2020 | 67.60 | 68.52 | 66.61 | 68.24 | 805 | NASDAQ | IRTC | Thu, Jan 2, 2020 | 68.68 | 68.89 | 66.84 | 68.37 | 804 | NASDAQ | IRTC | Tue, Dec 31, 2019 | 66.04 | 68.49 | 66.04 | 68.09 | 803 | NASDAQ | IRTC | Mon, Dec 30, 2019 | 65.92 | 66.57 | 65.20 | 66.37 | 802 | NASDAQ | IRTC | Fri, Dec 27, 2019 | 66.64 | 66.95 | 65.53 | 66.07 | 801 | NASDAQ | IRTC | Thu, Dec 26, 2019 | 67.93 | 68.22 | 65.69 | 66.99 | 800 | NASDAQ | IRTC | Tue, Dec 24, 2019 | 67.43 | 68.98 | 67.16 | 68.00 | 799 | NASDAQ | IRTC | Mon, Dec 23, 2019 | 62.00 | 68.21 | 61.05 | 67.72 | 798 | NASDAQ | IRTC | Fri, Dec 20, 2019 | 61.57 | 61.95 | 59.73 | 61.00 | 797 | NASDAQ | IRTC | Thu, Dec 19, 2019 | 62.12 | 63.31 | 60.95 | 61.30 | 796 | NASDAQ | IRTC | Wed, Dec 18, 2019 | 62.59 | 64.22 | 61.20 | 62.05 | 795 | NASDAQ | IRTC | Tue, Dec 17, 2019 | 63.71 | 63.71 | 61.87 | 62.12 | 794 | NASDAQ | IRTC | Mon, Dec 16, 2019 | 65.16 | 66.62 | 63.30 | 63.51 | 793 | NASDAQ | IRTC | Fri, Dec 13, 2019 | 65.44 | 66.76 | 63.66 | 64.14 | 792 | NASDAQ | IRTC | Thu, Dec 12, 2019 | 66.25 | 68.06 | 65.42 | 65.44 | 791 | NASDAQ | IRTC | Wed, Dec 11, 2019 | 66.87 | 67.81 | 65.78 | 66.12 | 790 | NASDAQ | IRTC | Tue, Dec 10, 2019 | 68.09 | 68.09 | 65.99 | 66.61 | 789 | NASDAQ | IRTC | Mon, Dec 9, 2019 | 69.86 | 69.96 | 68.08 | 68.11 | 788 | NASDAQ | IRTC | Fri, Dec 6, 2019 | 70.63 | 71.45 | 69.74 | 70.21 | 787 | NASDAQ | IRTC | Thu, Dec 5, 2019 | 70.85 | 71.17 | 69.21 | 69.80 | 786 | NASDAQ | IRTC | Wed, Dec 4, 2019 | 72.60 | 72.60 | 69.85 | 70.20 | 785 | NASDAQ | IRTC | Tue, Dec 3, 2019 | 71.41 | 72.55 | 70.73 | 72.38 | 784 | NASDAQ | IRTC | Mon, Dec 2, 2019 | 72.09 | 72.55 | 69.76 | 72.47 | 783 | NASDAQ | IRTC | Fri, Nov 29, 2019 | 72.78 | 73.16 | 72.07 | 72.09 | 782 | NASDAQ | IRTC | Wed, Nov 27, 2019 | 73.76 | 73.90 | 72.42 | 72.96 | 781 | NASDAQ | IRTC | Tue, Nov 26, 2019 | 72.09 | 74.04 | 71.96 | 72.97 | 780 | NASDAQ | IRTC | Mon, Nov 25, 2019 | 70.70 | 72.97 | 69.76 | 72.06 | 779 | NASDAQ | IRTC | Fri, Nov 22, 2019 | 70.17 | 71.03 | 69.14 | 70.45 | 778 | NASDAQ | IRTC | Thu, Nov 21, 2019 | 71.07 | 71.07 | 68.54 | 69.47 | 777 | NASDAQ | IRTC | Wed, Nov 20, 2019 | 71.21 | 71.50 | 69.92 | 71.03 | 776 | NASDAQ | IRTC | Tue, Nov 19, 2019 | 70.05 | 71.22 | 69.11 | 70.61 | 775 | NASDAQ | IRTC | Mon, Nov 18, 2019 | 69.45 | 70.05 | 68.34 | 69.99 | 774 | NASDAQ | IRTC | Fri, Nov 15, 2019 | 66.18 | 70.18 | 65.94 | 69.68 | 773 | NASDAQ | IRTC | Thu, Nov 14, 2019 | 63.04 | 65.97 | 62.50 | 65.52 | 772 | NASDAQ | IRTC | Wed, Nov 13, 2019 | 66.96 | 66.96 | 56.24 | 63.04 | 771 | NASDAQ | IRTC | Tue, Nov 12, 2019 | 67.82 | 68.72 | 66.20 | 67.42 | 770 | NASDAQ | IRTC | Mon, Nov 11, 2019 | 68.17 | 68.79 | 67.42 | 67.85 | 769 | NASDAQ | IRTC | Fri, Nov 8, 2019 | 68.01 | 69.49 | 67.96 | 69.02 | 768 | NASDAQ | IRTC | Thu, Nov 7, 2019 | 68.09 | 70.44 | 67.65 | 68.56 | 767 | NASDAQ | IRTC | Wed, Nov 6, 2019 | 68.75 | 69.83 | 65.68 | 67.82 | 766 | NASDAQ | IRTC | Tue, Nov 5, 2019 | 69.18 | 71.40 | 67.94 | 71.03 | 765 | NASDAQ | IRTC | Mon, Nov 4, 2019 | 69.34 | 70.00 | 67.48 | 69.09 | 764 | NASDAQ | IRTC | Fri, Nov 1, 2019 | 67.56 | 70.89 | 66.61 | 68.32 | 763 | NASDAQ | IRTC | Thu, Oct 31, 2019 | 67.60 | 68.39 | 66.62 | 66.82 | 762 | NASDAQ | IRTC | Wed, Oct 30, 2019 | 70.22 | 70.22 | 66.79 | 68.09 | 761 | NASDAQ | IRTC | Tue, Oct 29, 2019 | 71.94 | 71.97 | 69.39 | 70.20 | 760 | NASDAQ | IRTC | Mon, Oct 28, 2019 | 67.21 | 72.71 | 67.21 | 72.07 | 759 | NASDAQ | IRTC | Fri, Oct 25, 2019 | 63.89 | 67.22 | 63.81 | 66.52 | 758 | NASDAQ | IRTC | Thu, Oct 24, 2019 | 64.62 | 65.11 | 63.83 | 63.85 | 757 | NASDAQ | IRTC | Wed, Oct 23, 2019 | 66.70 | 67.58 | 63.51 | 64.03 | 756 | NASDAQ | IRTC | Tue, Oct 22, 2019 | 66.74 | 67.63 | 66.08 | 66.71 | 755 | NASDAQ | IRTC | Mon, Oct 21, 2019 | 69.86 | 70.59 | 66.10 | 66.26 | 754 | NASDAQ | IRTC | Fri, Oct 18, 2019 | 71.82 | 72.55 | 68.31 | 69.12 | 753 | NASDAQ | IRTC | Thu, Oct 17, 2019 | 70.37 | 72.64 | 69.41 | 72.22 | 752 | NASDAQ | IRTC | Wed, Oct 16, 2019 | 68.59 | 70.63 | 68.10 | 69.76 | 751 | NASDAQ | IRTC | Tue, Oct 15, 2019 | 65.92 | 68.77 | 65.32 | 68.74 | 750 | NASDAQ | IRTC | Mon, Oct 14, 2019 | 66.21 | 66.76 | 65.12 | 65.50 | 749 | NASDAQ | IRTC | Fri, Oct 11, 2019 | 64.28 | 67.02 | 64.28 | 66.44 | 748 | NASDAQ | IRTC | Thu, Oct 10, 2019 | 63.84 | 63.91 | 62.46 | 63.45 | 747 | NASDAQ | IRTC | Wed, Oct 9, 2019 | 65.09 | 65.29 | 63.41 | 63.81 | 746 | NASDAQ | IRTC | Tue, Oct 8, 2019 | 67.34 | 67.34 | 64.17 | 64.27 | 745 | NASDAQ | IRTC | Mon, Oct 7, 2019 | 69.04 | 69.35 | 67.42 | 68.09 | 744 | NASDAQ | IRTC | Fri, Oct 4, 2019 | 72.08 | 72.72 | 69.06 | 69.48 | 743 | NASDAQ | IRTC | Thu, Oct 3, 2019 | 67.76 | 71.62 | 66.31 | 71.22 | 742 | NASDAQ | IRTC | Wed, Oct 2, 2019 | 69.16 | 69.98 | 67.22 | 68.13 | 741 | NASDAQ | IRTC | Tue, Oct 1, 2019 | 74.48 | 75.39 | 69.84 | 69.96 | 740 | NASDAQ | IRTC | Mon, Sep 30, 2019 | 74.24 | 74.86 | 72.86 | 74.11 | 739 | NASDAQ | IRTC | Fri, Sep 27, 2019 | 76.00 | 76.44 | 73.60 | 74.09 | 738 | NASDAQ | IRTC | Thu, Sep 26, 2019 | 78.32 | 78.55 | 75.91 | 76.08 | 737 | NASDAQ | IRTC | Wed, Sep 25, 2019 | 77.19 | 78.67 | 76.42 | 78.34 | 736 | NASDAQ | IRTC | Tue, Sep 24, 2019 | 79.97 | 80.87 | 76.64 | 77.15 | 735 | NASDAQ | IRTC | Mon, Sep 23, 2019 | 80.89 | 82.18 | 78.62 | 79.40 | 734 | NASDAQ | IRTC | Fri, Sep 20, 2019 | 78.29 | 81.54 | 77.44 | 81.15 | 733 | NASDAQ | IRTC | Thu, Sep 19, 2019 | 77.64 | 79.31 | 76.55 | 78.29 | 732 | NASDAQ | IRTC | Wed, Sep 18, 2019 | 79.70 | 79.70 | 76.08 | 77.18 | 731 | NASDAQ | IRTC | Tue, Sep 17, 2019 | 80.00 | 81.41 | 78.75 | 79.72 | 730 | NASDAQ | IRTC | Mon, Sep 16, 2019 | 77.88 | 82.30 | 77.75 | 80.41 | 729 | NASDAQ | IRTC | Fri, Sep 13, 2019 | 78.97 | 79.38 | 77.65 | 78.62 | 728 | NASDAQ | IRTC | Thu, Sep 12, 2019 | 77.83 | 79.72 | 77.01 | 78.81 | 727 | NASDAQ | IRTC | Wed, Sep 11, 2019 | 72.91 | 77.98 | 72.09 | 77.32 | 726 | NASDAQ | IRTC | Tue, Sep 10, 2019 | 74.40 | 74.58 | 71.35 | 72.62 | 725 | NASDAQ | IRTC | Mon, Sep 9, 2019 | 76.00 | 76.68 | 73.77 | 74.57 | 724 | NASDAQ | IRTC | Fri, Sep 6, 2019 | 75.17 | 77.43 | 74.68 | 75.92 | 723 | NASDAQ | IRTC | Thu, Sep 5, 2019 | 71.90 | 75.42 | 70.81 | 73.33 | 722 | NASDAQ | IRTC | Wed, Sep 4, 2019 | 75.03 | 75.03 | 73.19 | 74.52 | 721 | NASDAQ | IRTC | Tue, Sep 3, 2019 | 75.22 | 75.61 | 72.90 | 74.07 | 720 | NASDAQ | IRTC | Fri, Aug 30, 2019 | 75.90 | 76.31 | 73.72 | 76.12 | 719 | NASDAQ | IRTC | Thu, Aug 29, 2019 | 74.35 | 76.12 | 74.04 | 75.06 | 718 | NASDAQ | IRTC | Wed, Aug 28, 2019 | 70.23 | 73.77 | 69.49 | 73.31 | 717 | NASDAQ | IRTC | Tue, Aug 27, 2019 | 72.29 | 73.08 | 70.44 | 70.77 | 716 | NASDAQ | IRTC | Mon, Aug 26, 2019 | 68.66 | 71.65 | 68.59 | 71.57 | 715 | NASDAQ | IRTC | Fri, Aug 23, 2019 | 73.34 | 73.85 | 68.30 | 68.59 | 714 | NASDAQ | IRTC | Thu, Aug 22, 2019 | 75.45 | 75.75 | 73.63 | 73.70 | 713 | NASDAQ | IRTC | Wed, Aug 21, 2019 | 76.21 | 77.53 | 75.33 | 75.35 | 712 | NASDAQ | IRTC | Tue, Aug 20, 2019 | 74.75 | 76.45 | 73.26 | 75.26 | 711 | NASDAQ | IRTC | Mon, Aug 19, 2019 | 73.99 | 76.37 | 73.06 | 74.73 | 710 | NASDAQ | IRTC | Fri, Aug 16, 2019 | 73.15 | 74.50 | 72.07 | 73.13 | 709 | NASDAQ | IRTC | Thu, Aug 15, 2019 | 76.17 | 76.17 | 71.91 | 72.61 | 708 | NASDAQ | IRTC | Wed, Aug 14, 2019 | 78.66 | 79.53 | 74.74 | 75.44 | 707 | NASDAQ | IRTC | Tue, Aug 13, 2019 | 77.20 | 81.08 | 77.20 | 80.81 | 706 | NASDAQ | IRTC | Mon, Aug 12, 2019 | 77.20 | 77.84 | 75.83 | 77.41 | 705 | NASDAQ | IRTC | Fri, Aug 9, 2019 | 77.90 | 79.88 | 77.37 | 78.06 | 704 | NASDAQ | IRTC | Thu, Aug 8, 2019 | 75.28 | 78.27 | 75.26 | 78.17 | 703 | NASDAQ | IRTC | Wed, Aug 7, 2019 | 74.03 | 75.00 | 72.60 | 74.88 | 702 | NASDAQ | IRTC | Tue, Aug 6, 2019 | 73.34 | 75.76 | 72.55 | 74.87 | 701 | NASDAQ | IRTC | Mon, Aug 5, 2019 | 74.27 | 76.18 | 71.29 | 72.43 | 700 | NASDAQ | IRTC | Fri, Aug 2, 2019 | 80.20 | 82.25 | 75.01 | 76.23 | 699 | NASDAQ | IRTC | Thu, Aug 1, 2019 | 84.00 | 86.25 | 80.69 | 81.27 | 698 | NASDAQ | IRTC | Wed, Jul 31, 2019 | 83.73 | 86.88 | 81.28 | 83.14 | 697 | NASDAQ | IRTC | Tue, Jul 30, 2019 | 80.50 | 83.58 | 80.23 | 83.30 | 696 | NASDAQ | IRTC | Mon, Jul 29, 2019 | 78.45 | 81.17 | 77.12 | 80.84 | 695 | NASDAQ | IRTC | Fri, Jul 26, 2019 | 82.23 | 83.56 | 76.77 | 78.36 | 694 | NASDAQ | IRTC | Thu, Jul 25, 2019 | 83.62 | 84.16 | 81.43 | 81.53 | 693 | NASDAQ | IRTC | Wed, Jul 24, 2019 | 81.05 | 84.47 | 80.73 | 83.77 | 692 | NASDAQ | IRTC | Tue, Jul 23, 2019 | 81.95 | 81.95 | 80.82 | 81.00 | 691 | NASDAQ | IRTC | Mon, Jul 22, 2019 | 81.92 | 83.06 | 81.32 | 81.79 | 690 | NASDAQ | IRTC | Fri, Jul 19, 2019 | 82.73 | 83.75 | 81.78 | 81.80 | 689 | NASDAQ | IRTC | Thu, Jul 18, 2019 | 79.93 | 82.96 | 79.87 | 82.80 | 688 | NASDAQ | IRTC | Wed, Jul 17, 2019 | 82.98 | 83.72 | 79.95 | 80.00 | 687 | NASDAQ | IRTC | Tue, Jul 16, 2019 | 80.56 | 83.01 | 80.49 | 82.75 | 686 | NASDAQ | IRTC | Mon, Jul 15, 2019 | 80.32 | 81.50 | 79.57 | 80.36 | 685 | NASDAQ | IRTC | Fri, Jul 12, 2019 | 80.90 | 80.90 | 78.26 | 80.16 | 684 | NASDAQ | IRTC | Thu, Jul 11, 2019 | 81.29 | 81.57 | 79.03 | 80.34 | 683 | NASDAQ | IRTC | Wed, Jul 10, 2019 | 80.00 | 81.12 | 78.97 | 80.98 | 682 | NASDAQ | IRTC | Tue, Jul 9, 2019 | 77.73 | 79.59 | 77.06 | 79.53 | 681 | NASDAQ | IRTC | Mon, Jul 8, 2019 | 77.73 | 78.64 | 76.94 | 78.24 | 680 | NASDAQ | IRTC | Fri, Jul 5, 2019 | 77.43 | 78.67 | 76.94 | 78.33 | 679 | NASDAQ | IRTC | Wed, Jul 3, 2019 | 78.53 | 79.19 | 77.46 | 78.05 | 678 | NASDAQ | IRTC | Tue, Jul 2, 2019 | 77.17 | 78.23 | 76.20 | 78.14 | 677 | NASDAQ | IRTC | Mon, Jul 1, 2019 | 80.80 | 80.80 | 76.75 | 77.23 | 676 | NASDAQ | IRTC | Fri, Jun 28, 2019 | 77.52 | 80.67 | 77.34 | 79.08 | 675 | NASDAQ | IRTC | Thu, Jun 27, 2019 | 76.20 | 77.71 | 75.47 | 77.15 | 674 | NASDAQ | IRTC | Wed, Jun 26, 2019 | 77.84 | 78.41 | 75.40 | 75.81 | 673 | NASDAQ | IRTC | Tue, Jun 25, 2019 | 78.54 | 78.55 | 73.15 | 77.42 | 672 | NASDAQ | IRTC | Mon, Jun 24, 2019 | 79.62 | 79.62 | 78.00 | 78.15 | 671 | NASDAQ | IRTC | Fri, Jun 21, 2019 | 80.13 | 80.43 | 78.23 | 79.60 | 670 | NASDAQ | IRTC | Thu, Jun 20, 2019 | 80.93 | 82.17 | 79.68 | 80.48 | 669 | NASDAQ | IRTC | Wed, Jun 19, 2019 | 79.68 | 80.63 | 78.47 | 80.01 | 668 | NASDAQ | IRTC | Tue, Jun 18, 2019 | 78.44 | 79.89 | 77.25 | 79.63 | 667 | NASDAQ | IRTC | Mon, Jun 17, 2019 | 79.01 | 79.60 | 76.69 | 77.62 | 666 | NASDAQ | IRTC | Fri, Jun 14, 2019 | 78.09 | 79.60 | 77.42 | 78.66 | 665 | NASDAQ | IRTC | Thu, Jun 13, 2019 | 76.73 | 78.56 | 76.22 | 78.45 | 664 | NASDAQ | IRTC | Wed, Jun 12, 2019 | 73.63 | 76.62 | 73.63 | 76.45 | 663 | NASDAQ | IRTC | Tue, Jun 11, 2019 | 75.10 | 75.69 | 72.17 | 73.03 | 662 | NASDAQ | IRTC | Mon, Jun 10, 2019 | 73.34 | 75.74 | 73.34 | 74.48 | 661 | NASDAQ | IRTC | Fri, Jun 7, 2019 | 72.25 | 73.73 | 70.39 | 73.07 | 660 | NASDAQ | IRTC | Thu, Jun 6, 2019 | 70.76 | 72.35 | 69.36 | 71.85 | 659 | NASDAQ | IRTC | Wed, Jun 5, 2019 | 71.00 | 71.58 | 69.77 | 70.60 | 658 | NASDAQ | IRTC | Tue, Jun 4, 2019 | 69.18 | 70.99 | 68.33 | 70.97 | 657 | NASDAQ | IRTC | Mon, Jun 3, 2019 | 68.05 | 69.61 | 67.54 | 68.39 | 656 | NASDAQ | IRTC | Fri, May 31, 2019 | 68.16 | 68.92 | 67.15 | 68.46 | 655 | NASDAQ | IRTC | Thu, May 30, 2019 | 67.34 | 69.51 | 67.34 | 69.18 | 654 | NASDAQ | IRTC | Wed, May 29, 2019 | 68.77 | 69.48 | 66.77 | 67.10 | 653 | NASDAQ | IRTC | Tue, May 28, 2019 | 69.00 | 70.64 | 68.71 | 69.60 | 652 | NASDAQ | IRTC | Fri, May 24, 2019 | 66.91 | 69.09 | 66.14 | 68.62 | 651 | NASDAQ | IRTC | Thu, May 23, 2019 | 67.24 | 68.02 | 65.71 | 66.64 | 650 | NASDAQ | IRTC | Wed, May 22, 2019 | 69.76 | 70.83 | 67.73 | 68.02 | 649 | NASDAQ | IRTC | Tue, May 21, 2019 | 69.17 | 70.00 | 68.87 | 69.98 | 648 | NASDAQ | IRTC | Mon, May 20, 2019 | 68.82 | 68.99 | 67.69 | 68.52 | 647 | NASDAQ | IRTC | Fri, May 17, 2019 | 70.09 | 71.40 | 68.10 | 69.48 | 646 | NASDAQ | IRTC | Thu, May 16, 2019 | 71.28 | 73.45 | 70.58 | 70.67 | 645 | NASDAQ | IRTC | Wed, May 15, 2019 | 69.49 | 71.21 | 69.11 | 70.79 | 644 | NASDAQ | IRTC | Tue, May 14, 2019 | 68.41 | 71.15 | 68.25 | 70.03 | 643 | NASDAQ | IRTC | Mon, May 13, 2019 | 67.93 | 69.82 | 67.00 | 68.30 | 642 | NASDAQ | IRTC | Fri, May 10, 2019 | 71.47 | 72.56 | 69.20 | 70.06 | 641 | NASDAQ | IRTC | Thu, May 9, 2019 | 73.49 | 73.99 | 70.46 | 71.92 | 640 | NASDAQ | IRTC | Wed, May 8, 2019 | 78.56 | 79.00 | 73.29 | 74.50 | 639 | NASDAQ | IRTC | Tue, May 7, 2019 | 77.18 | 78.82 | 73.85 | 74.63 | 638 | NASDAQ | IRTC | Mon, May 6, 2019 | 75.01 | 78.66 | 75.01 | 78.56 | 637 | NASDAQ | IRTC | Fri, May 3, 2019 | 77.13 | 78.69 | 75.85 | 76.55 | 636 | NASDAQ | IRTC | Thu, May 2, 2019 | 73.09 | 76.31 | 73.09 | 76.19 | 635 | NASDAQ | IRTC | Wed, May 1, 2019 | 76.74 | 76.74 | 72.91 | 73.09 | 634 | NASDAQ | IRTC | Tue, Apr 30, 2019 | 77.10 | 77.67 | 74.41 | 76.31 | 633 | NASDAQ | IRTC | Mon, Apr 29, 2019 | 77.25 | 79.15 | 76.67 | 77.07 | 632 | NASDAQ | IRTC | Fri, Apr 26, 2019 | 74.50 | 77.20 | 72.69 | 76.86 | 631 | NASDAQ | IRTC | Thu, Apr 25, 2019 | 73.23 | 74.72 | 72.70 | 74.12 | 630 | NASDAQ | IRTC | Wed, Apr 24, 2019 | 71.11 | 73.80 | 70.83 | 73.65 | 629 | NASDAQ | IRTC | Tue, Apr 23, 2019 | 69.03 | 72.44 | 68.40 | 71.23 | 628 | NASDAQ | IRTC | Mon, Apr 22, 2019 | 68.77 | 69.39 | 67.71 | 68.76 | 627 | NASDAQ | IRTC | Thu, Apr 18, 2019 | 68.39 | 69.31 | 66.60 | 68.92 | 626 | NASDAQ | IRTC | Wed, Apr 17, 2019 | 70.00 | 70.05 | 66.07 | 68.41 | 625 | NASDAQ | IRTC | Tue, Apr 16, 2019 | 70.00 | 71.83 | 69.21 | 69.43 | 624 | NASDAQ | IRTC | Mon, Apr 15, 2019 | 70.65 | 71.40 | 69.38 | 69.74 | 623 | NASDAQ | IRTC | Fri, Apr 12, 2019 | 72.82 | 72.82 | 70.69 | 70.74 | 622 | NASDAQ | IRTC | Thu, Apr 11, 2019 | 73.74 | 74.06 | 70.83 | 72.19 | 621 | NASDAQ | IRTC | Wed, Apr 10, 2019 | 72.08 | 73.67 | 71.43 | 73.51 | 620 | NASDAQ | IRTC | Tue, Apr 9, 2019 | 70.86 | 72.85 | 70.86 | 71.77 | 619 | NASDAQ | IRTC | Mon, Apr 8, 2019 | 71.08 | 71.50 | 69.11 | 71.38 | 618 | NASDAQ | IRTC | Fri, Apr 5, 2019 | 71.25 | 73.73 | 70.62 | 71.47 | 617 | NASDAQ | IRTC | Thu, Apr 4, 2019 | 72.29 | 72.55 | 69.86 | 70.93 | 616 | NASDAQ | IRTC | Wed, Apr 3, 2019 | 72.62 | 74.44 | 71.00 | 72.36 | 615 | NASDAQ | IRTC | Tue, Apr 2, 2019 | 68.00 | 69.79 | 65.49 | 69.34 | 614 | NASDAQ | IRTC | Mon, Apr 1, 2019 | 75.34 | 75.85 | 67.74 | 68.05 | 613 | NASDAQ | IRTC | Fri, Mar 29, 2019 | 74.00 | 75.97 | 73.05 | 74.96 | 612 | NASDAQ | IRTC | Thu, Mar 28, 2019 | 74.32 | 75.13 | 71.18 | 73.24 | 611 | NASDAQ | IRTC | Wed, Mar 27, 2019 | 80.33 | 80.33 | 67.41 | 74.25 | 610 | NASDAQ | IRTC | Tue, Mar 26, 2019 | 85.33 | 86.46 | 80.51 | 80.74 | 609 | NASDAQ | IRTC | Mon, Mar 25, 2019 | 84.69 | 86.02 | 82.94 | 84.82 | 608 | NASDAQ | IRTC | Fri, Mar 22, 2019 | 90.39 | 90.46 | 84.83 | 84.94 | 607 | NASDAQ | IRTC | Thu, Mar 21, 2019 | 91.66 | 93.06 | 90.61 | 91.22 | 606 | NASDAQ | IRTC | Wed, Mar 20, 2019 | 93.72 | 94.50 | 91.52 | 91.71 | 605 | NASDAQ | IRTC | Tue, Mar 19, 2019 | 91.83 | 94.25 | 90.56 | 94.01 | 604 | NASDAQ | IRTC | Mon, Mar 18, 2019 | 91.04 | 94.14 | 90.51 | 91.26 | 603 | NASDAQ | IRTC | Fri, Mar 15, 2019 | 88.53 | 91.09 | 87.01 | 90.44 | 602 | NASDAQ | IRTC | Thu, Mar 14, 2019 | 87.27 | 89.16 | 86.72 | 88.39 | 601 | NASDAQ | IRTC | Wed, Mar 13, 2019 | 82.70 | 89.07 | 79.00 | 87.34 | 600 | NASDAQ | IRTC | Tue, Mar 12, 2019 | 87.85 | 89.02 | 85.58 | 87.26 | 599 | NASDAQ | IRTC | Mon, Mar 11, 2019 | 88.76 | 89.05 | 87.15 | 87.42 | 598 | NASDAQ | IRTC | Fri, Mar 8, 2019 | 88.97 | 90.00 | 86.74 | 88.18 | 597 | NASDAQ | IRTC | Thu, Mar 7, 2019 | 91.54 | 91.76 | 89.57 | 89.89 | 596 | NASDAQ | IRTC | Wed, Mar 6, 2019 | 94.81 | 95.72 | 91.10 | 91.59 | 595 | NASDAQ | IRTC | Tue, Mar 5, 2019 | 94.12 | 95.38 | 92.75 | 95.18 | 594 | NASDAQ | IRTC | Mon, Mar 4, 2019 | 96.00 | 97.00 | 91.94 | 94.15 | 593 | NASDAQ | IRTC | Fri, Mar 1, 2019 | 96.50 | 98.07 | 95.00 | 97.34 | 592 | NASDAQ | IRTC | Thu, Feb 28, 2019 | 95.51 | 96.59 | 94.16 | 95.79 | 591 | NASDAQ | IRTC | Wed, Feb 27, 2019 | 96.26 | 98.13 | 94.57 | 96.01 | 590 | NASDAQ | IRTC | Tue, Feb 26, 2019 | 96.45 | 97.23 | 94.81 | 96.44 | 589 | NASDAQ | IRTC | Mon, Feb 25, 2019 | 96.00 | 97.39 | 93.83 | 96.48 | 588 | NASDAQ | IRTC | Fri, Feb 22, 2019 | 93.35 | 96.34 | 93.10 | 95.35 | 587 | NASDAQ | IRTC | Thu, Feb 21, 2019 | 93.39 | 93.59 | 91.27 | 93.23 | 586 | NASDAQ | IRTC | Wed, Feb 20, 2019 | 88.20 | 93.86 | 88.20 | 93.63 | 585 | NASDAQ | IRTC | Tue, Feb 19, 2019 | 92.66 | 93.87 | 90.47 | 91.76 | 584 | NASDAQ | IRTC | Fri, Feb 15, 2019 | 90.52 | 94.44 | 89.86 | 93.79 | 583 | NASDAQ | IRTC | Thu, Feb 14, 2019 | 89.95 | 92.40 | 88.06 | 90.51 | 582 | NASDAQ | IRTC | Wed, Feb 13, 2019 | 90.10 | 96.69 | 90.10 | 90.54 | 581 | NASDAQ | IRTC | Tue, Feb 12, 2019 | 84.06 | 86.34 | 82.54 | 84.32 | 580 | NASDAQ | IRTC | Mon, Feb 11, 2019 | 83.51 | 85.70 | 82.11 | 83.19 | 579 | NASDAQ | IRTC | Fri, Feb 8, 2019 | 81.28 | 83.33 | 81.17 | 82.97 | 578 | NASDAQ | IRTC | Thu, Feb 7, 2019 | 83.25 | 83.50 | 79.82 | 81.87 | 577 | NASDAQ | IRTC | Wed, Feb 6, 2019 | 84.15 | 85.22 | 82.55 | 84.06 | 576 | NASDAQ | IRTC | Tue, Feb 5, 2019 | 84.46 | 85.67 | 84.00 | 84.22 | 575 | NASDAQ | IRTC | Mon, Feb 4, 2019 | 84.12 | 85.59 | 83.13 | 84.00 | 574 | NASDAQ | IRTC | Fri, Feb 1, 2019 | 84.91 | 85.82 | 83.23 | 84.10 | 573 | NASDAQ | IRTC | Thu, Jan 31, 2019 | 85.73 | 89.48 | 84.96 | 85.00 | 572 | NASDAQ | IRTC | Wed, Jan 30, 2019 | 83.54 | 86.03 | 81.55 | 85.75 | 571 | NASDAQ | IRTC | Tue, Jan 29, 2019 | 84.04 | 84.48 | 83.03 | 83.80 | 570 | NASDAQ | IRTC | Mon, Jan 28, 2019 | 83.46 | 84.42 | 83.02 | 84.00 | 569 | NASDAQ | IRTC | Fri, Jan 25, 2019 | 84.11 | 85.45 | 78.40 | 84.64 | 568 | NASDAQ | IRTC | Thu, Jan 24, 2019 | 82.00 | 83.16 | 80.13 | 82.95 | 567 | NASDAQ | IRTC | Wed, Jan 23, 2019 | 80.05 | 82.47 | 79.00 | 81.70 | 566 | NASDAQ | IRTC | Tue, Jan 22, 2019 | 81.69 | 81.69 | 78.75 | 80.17 | 565 | NASDAQ | IRTC | Fri, Jan 18, 2019 | 83.63 | 83.81 | 81.34 | 82.78 | 564 | NASDAQ | IRTC | Thu, Jan 17, 2019 | 84.69 | 85.60 | 80.75 | 82.44 | 563 | NASDAQ | IRTC | Wed, Jan 16, 2019 | 83.37 | 85.65 | 82.43 | 85.07 | 562 | NASDAQ | IRTC | Tue, Jan 15, 2019 | 79.51 | 84.64 | 79.51 | 83.20 | 561 | NASDAQ | IRTC | Mon, Jan 14, 2019 | 80.98 | 80.98 | 78.57 | 79.50 | 560 | NASDAQ | IRTC | Fri, Jan 11, 2019 | 82.13 | 83.65 | 79.91 | 81.92 | 559 | NASDAQ | IRTC | Thu, Jan 10, 2019 | 77.54 | 81.63 | 76.57 | 81.54 | 558 | NASDAQ | IRTC | Wed, Jan 9, 2019 | 74.19 | 78.42 | 74.19 | 78.23 | 557 | NASDAQ | IRTC | Tue, Jan 8, 2019 | 74.48 | 74.48 | 71.00 | 73.74 | 556 | NASDAQ | IRTC | Mon, Jan 7, 2019 | 68.85 | 73.29 | 66.83 | 72.81 | 555 | NASDAQ | IRTC | Fri, Jan 4, 2019 | 66.95 | 69.83 | 66.50 | 68.82 | 554 | NASDAQ | IRTC | Thu, Jan 3, 2019 | 68.80 | 68.80 | 64.46 | 65.44 | 553 | NASDAQ | IRTC | Wed, Jan 2, 2019 | 67.89 | 70.33 | 66.69 | 69.33 | 552 | NASDAQ | IRTC | Mon, Dec 31, 2018 | 69.61 | 71.30 | 68.43 | 69.48 | 551 | NASDAQ | IRTC | Fri, Dec 28, 2018 | 68.05 | 70.60 | 66.36 | 68.86 | 550 | NASDAQ | IRTC | Thu, Dec 27, 2018 | 65.33 | 67.69 | 64.39 | 67.58 | 549 | NASDAQ | IRTC | Wed, Dec 26, 2018 | 60.88 | 67.29 | 60.88 | 67.12 | 548 | NASDAQ | IRTC | Mon, Dec 24, 2018 | 60.25 | 61.50 | 59.36 | 60.15 | 547 | NASDAQ | IRTC | Fri, Dec 21, 2018 | 63.16 | 64.52 | 58.99 | 60.84 | 546 | NASDAQ | IRTC | Thu, Dec 20, 2018 | 65.36 | 66.34 | 61.76 | 62.67 | 545 | NASDAQ | IRTC | Wed, Dec 19, 2018 | 66.75 | 70.66 | 65.24 | 65.50 | 544 | NASDAQ | IRTC | Tue, Dec 18, 2018 | 66.92 | 68.39 | 66.28 | 66.93 | 543 | NASDAQ | IRTC | Mon, Dec 17, 2018 | 71.94 | 73.81 | 66.41 | 66.49 | 542 | NASDAQ | IRTC | Fri, Dec 14, 2018 | 74.46 | 75.50 | 70.74 | 72.34 | 541 | NASDAQ | IRTC | Thu, Dec 13, 2018 | 77.35 | 77.35 | 73.22 | 74.64 | 540 | NASDAQ | IRTC | Wed, Dec 12, 2018 | 76.46 | 79.21 | 76.26 | 76.87 | 539 | NASDAQ | IRTC | Tue, Dec 11, 2018 | 73.88 | 75.93 | 73.29 | 75.64 | 538 | NASDAQ | IRTC | Mon, Dec 10, 2018 | 71.04 | 72.97 | 69.28 | 72.76 | 537 | NASDAQ | IRTC | Fri, Dec 7, 2018 | 76.51 | 77.99 | 70.59 | 71.29 | 536 | NASDAQ | IRTC | Thu, Dec 6, 2018 | 72.90 | 76.88 | 70.97 | 76.80 | 535 | NASDAQ | IRTC | Tue, Dec 4, 2018 | 75.98 | 77.20 | 73.43 | 74.07 | 534 | NASDAQ | IRTC | Mon, Dec 3, 2018 | 76.32 | 77.38 | 75.35 | 76.84 | 533 | NASDAQ | IRTC | Fri, Nov 30, 2018 | 74.11 | 74.98 | 72.66 | 74.08 | 532 | NASDAQ | IRTC | Thu, Nov 29, 2018 | 72.37 | 74.59 | 71.67 | 74.25 | 531 | NASDAQ | IRTC | Wed, Nov 28, 2018 | 69.53 | 72.64 | 68.61 | 72.55 | 530 | NASDAQ | IRTC | Tue, Nov 27, 2018 | 69.38 | 69.84 | 68.04 | 68.88 | 529 | NASDAQ | IRTC | Mon, Nov 26, 2018 | 67.19 | 70.29 | 64.94 | 70.01 | 528 | NASDAQ | IRTC | Fri, Nov 23, 2018 | 66.17 | 67.08 | 65.78 | 66.50 | 527 | NASDAQ | IRTC | Wed, Nov 21, 2018 | 66.51 | 68.11 | 65.29 | 66.77 | 526 | NASDAQ | IRTC | Tue, Nov 20, 2018 | 64.28 | 68.80 | 62.81 | 66.00 | 525 | NASDAQ | IRTC | Mon, Nov 19, 2018 | 74.04 | 74.04 | 65.02 | 65.89 | 524 | NASDAQ | IRTC | Fri, Nov 16, 2018 | 72.95 | 75.32 | 72.68 | 74.27 | 523 | NASDAQ | IRTC | Thu, Nov 15, 2018 | 67.60 | 73.46 | 67.26 | 73.10 | 522 | NASDAQ | IRTC | Wed, Nov 14, 2018 | 68.30 | 68.40 | 65.22 | 67.99 | 521 | NASDAQ | IRTC | Tue, Nov 13, 2018 | 70.31 | 71.51 | 67.30 | 67.76 | 520 | NASDAQ | IRTC | Mon, Nov 12, 2018 | 77.93 | 77.93 | 70.51 | 70.59 | 519 | NASDAQ | IRTC | Fri, Nov 9, 2018 | 80.96 | 81.26 | 76.82 | 77.80 | 518 | NASDAQ | IRTC | Thu, Nov 8, 2018 | 79.06 | 82.36 | 78.67 | 81.44 | 517 | NASDAQ | IRTC | Wed, Nov 7, 2018 | 78.48 | 80.00 | 77.34 | 79.21 | 516 | NASDAQ | IRTC | Tue, Nov 6, 2018 | 78.75 | 80.85 | 77.52 | 77.81 | 515 | NASDAQ | IRTC | Mon, Nov 5, 2018 | 82.24 | 82.43 | 77.92 | 78.70 | 514 | NASDAQ | IRTC | Fri, Nov 2, 2018 | 82.74 | 85.60 | 81.53 | 82.30 | 513 | NASDAQ | IRTC | Thu, Nov 1, 2018 | 77.94 | 83.47 | 77.61 | 82.83 | 512 | NASDAQ | IRTC | Wed, Oct 31, 2018 | 82.19 | 85.99 | 75.39 | 77.26 | 511 | NASDAQ | IRTC | Tue, Oct 30, 2018 | 76.40 | 80.88 | 75.35 | 80.04 | 510 | NASDAQ | IRTC | Mon, Oct 29, 2018 | 77.02 | 78.58 | 75.63 | 76.52 | 509 | NASDAQ | IRTC | Fri, Oct 26, 2018 | 75.70 | 76.69 | 74.61 | 75.95 | 508 | NASDAQ | IRTC | Thu, Oct 25, 2018 | 78.79 | 78.79 | 74.62 | 76.84 | 507 | NASDAQ | IRTC | Wed, Oct 24, 2018 | 81.41 | 83.12 | 78.05 | 78.08 | 506 | NASDAQ | IRTC | Tue, Oct 23, 2018 | 79.69 | 82.34 | 77.69 | 80.72 | 505 | NASDAQ | IRTC | Mon, Oct 22, 2018 | 79.89 | 81.96 | 78.44 | 80.07 | 504 | NASDAQ | IRTC | Fri, Oct 19, 2018 | 82.91 | 83.71 | 78.64 | 79.87 | 503 | NASDAQ | IRTC | Thu, Oct 18, 2018 | 85.80 | 85.94 | 82.43 | 82.69 | 502 | NASDAQ | IRTC | Wed, Oct 17, 2018 | 88.10 | 88.10 | 85.09 | 86.15 | 501 | NASDAQ | IRTC | Tue, Oct 16, 2018 | 84.18 | 88.65 | 83.88 | 88.27 | 500 | NASDAQ | IRTC | Mon, Oct 15, 2018 | 86.28 | 86.59 | 82.53 | 83.54 | 499 | NASDAQ | IRTC | Fri, Oct 12, 2018 | 83.60 | 86.89 | 83.48 | 86.64 | 498 | NASDAQ | IRTC | Thu, Oct 11, 2018 | 81.20 | 84.63 | 80.24 | 82.04 | 497 | NASDAQ | IRTC | Wed, Oct 10, 2018 | 82.66 | 82.96 | 80.47 | 81.20 | 496 | NASDAQ | IRTC | Tue, Oct 9, 2018 | 82.96 | 85.05 | 81.55 | 82.93 | 495 | NASDAQ | IRTC | Mon, Oct 8, 2018 | 85.28 | 85.79 | 81.74 | 83.17 | 494 | NASDAQ | IRTC | Fri, Oct 5, 2018 | 87.40 | 88.34 | 83.79 | 85.84 | 493 | NASDAQ | IRTC | Thu, Oct 4, 2018 | 91.00 | 92.72 | 86.53 | 87.24 | 492 | NASDAQ | IRTC | Wed, Oct 3, 2018 | 92.20 | 92.33 | 90.21 | 91.18 | 491 | NASDAQ | IRTC | Tue, Oct 2, 2018 | 92.40 | 93.25 | 91.60 | 91.72 | 490 | NASDAQ | IRTC | Mon, Oct 1, 2018 | 95.00 | 95.50 | 92.30 | 92.40 | 489 | NASDAQ | IRTC | Fri, Sep 28, 2018 | 94.79 | 95.07 | 93.28 | 94.66 | 488 | NASDAQ | IRTC | Thu, Sep 27, 2018 | 95.35 | 95.45 | 94.24 | 94.89 | 487 | NASDAQ | IRTC | Wed, Sep 26, 2018 | 95.34 | 96.37 | 93.89 | 95.30 | 486 | NASDAQ | IRTC | Tue, Sep 25, 2018 | 92.23 | 95.80 | 91.35 | 95.25 | 485 | NASDAQ | IRTC | Mon, Sep 24, 2018 | 91.23 | 92.55 | 90.10 | 91.80 | 484 | NASDAQ | IRTC | Fri, Sep 21, 2018 | 92.29 | 94.03 | 90.12 | 91.41 | 483 | NASDAQ | IRTC | Thu, Sep 20, 2018 | 93.52 | 93.62 | 91.95 | 91.99 | 482 | NASDAQ | IRTC | Wed, Sep 19, 2018 | 93.30 | 94.76 | 92.78 | 92.95 | 481 | NASDAQ | IRTC | Tue, Sep 18, 2018 | 90.00 | 93.88 | 90.00 | 93.30 | 480 | NASDAQ | IRTC | Mon, Sep 17, 2018 | 96.70 | 97.04 | 90.06 | 90.57 | 479 | NASDAQ | IRTC | Fri, Sep 14, 2018 | 95.82 | 98.02 | 95.82 | 96.89 | 478 | NASDAQ | IRTC | Thu, Sep 13, 2018 | 92.63 | 98.37 | 92.63 | 96.02 | 477 | NASDAQ | IRTC | Wed, Sep 12, 2018 | 96.49 | 98.23 | 85.75 | 89.59 | 476 | NASDAQ | IRTC | Tue, Sep 11, 2018 | 94.65 | 96.90 | 94.32 | 95.95 | 475 | NASDAQ | IRTC | Mon, Sep 10, 2018 | 93.87 | 95.30 | 93.13 | 94.68 | 474 | NASDAQ | IRTC | Fri, Sep 7, 2018 | 94.93 | 96.56 | 93.48 | 93.83 | 473 | NASDAQ | IRTC | Thu, Sep 6, 2018 | 95.42 | 96.00 | 94.03 | 95.06 | 472 | NASDAQ | IRTC | Wed, Sep 5, 2018 | 94.24 | 94.39 | 91.52 | 93.74 | 471 | NASDAQ | IRTC | Tue, Sep 4, 2018 | 93.09 | 94.68 | 92.83 | 94.44 | 470 | NASDAQ | IRTC | Fri, Aug 31, 2018 | 92.02 | 94.05 | 92.02 | 93.09 | 469 | NASDAQ | IRTC | Thu, Aug 30, 2018 | 91.58 | 92.58 | 91.14 | 92.24 | 468 | NASDAQ | IRTC | Wed, Aug 29, 2018 | 91.23 | 92.39 | 90.21 | 91.52 | 467 | NASDAQ | IRTC | Tue, Aug 28, 2018 | 91.26 | 91.26 | 89.36 | 90.82 | 466 | NASDAQ | IRTC | Mon, Aug 27, 2018 | 92.00 | 92.19 | 88.80 | 90.64 | 465 | NASDAQ | IRTC | Fri, Aug 24, 2018 | 88.81 | 91.50 | 88.81 | 90.90 | 464 | NASDAQ | IRTC | Thu, Aug 23, 2018 | 85.33 | 88.19 | 85.33 | 87.77 | 463 | NASDAQ | IRTC | Wed, Aug 22, 2018 | 83.22 | 85.78 | 83.20 | 85.37 | 462 | NASDAQ | IRTC | Tue, Aug 21, 2018 | 83.20 | 84.40 | 83.06 | 83.52 | 461 | NASDAQ | IRTC | Mon, Aug 20, 2018 | 82.06 | 83.70 | 81.82 | 83.20 | 460 | NASDAQ | IRTC | Fri, Aug 17, 2018 | 83.08 | 83.42 | 81.61 | 82.12 | 459 | NASDAQ | IRTC | Thu, Aug 16, 2018 | 84.23 | 84.52 | 82.95 | 83.05 | 458 | NASDAQ | IRTC | Wed, Aug 15, 2018 | 83.91 | 84.91 | 83.46 | 83.70 | 457 | NASDAQ | IRTC | Tue, Aug 14, 2018 | 83.87 | 85.00 | 82.30 | 84.34 | 456 | NASDAQ | IRTC | Mon, Aug 13, 2018 | 83.98 | 84.28 | 82.44 | 83.38 | 455 | NASDAQ | IRTC | Fri, Aug 10, 2018 | 82.95 | 86.14 | 82.95 | 83.89 | 454 | NASDAQ | IRTC | Thu, Aug 9, 2018 | 82.17 | 84.48 | 81.04 | 83.61 | 453 | NASDAQ | IRTC | Wed, Aug 8, 2018 | 82.26 | 82.98 | 81.00 | 81.77 | 452 | NASDAQ | IRTC | Tue, Aug 7, 2018 | 83.56 | 83.73 | 81.10 | 82.50 | 451 | NASDAQ | IRTC | Mon, Aug 6, 2018 | 84.22 | 84.42 | 81.80 | 83.54 | 450 | NASDAQ | IRTC | Fri, Aug 3, 2018 | 84.87 | 85.81 | 82.56 | 84.50 | 449 | NASDAQ | IRTC | Thu, Aug 2, 2018 | 82.01 | 90.40 | 82.01 | 85.04 | 448 | NASDAQ | IRTC | Wed, Aug 1, 2018 | 75.20 | 76.55 | 74.25 | 76.27 | 447 | NASDAQ | IRTC | Tue, Jul 31, 2018 | 75.19 | 77.96 | 74.37 | 75.55 | 446 | NASDAQ | IRTC | Mon, Jul 30, 2018 | 73.40 | 76.13 | 72.67 | 74.75 | 445 | NASDAQ | IRTC | Fri, Jul 27, 2018 | 77.12 | 79.56 | 70.29 | 73.27 | 444 | NASDAQ | IRTC | Thu, Jul 26, 2018 | 81.35 | 81.35 | 76.80 | 76.95 | 443 | NASDAQ | IRTC | Wed, Jul 25, 2018 | 80.46 | 81.83 | 80.39 | 81.38 | 442 | NASDAQ | IRTC | Tue, Jul 24, 2018 | 83.86 | 84.39 | 80.13 | 80.24 | 441 | NASDAQ | IRTC | Mon, Jul 23, 2018 | 83.32 | 84.20 | 82.39 | 83.72 | 440 | NASDAQ | IRTC | Fri, Jul 20, 2018 | 84.79 | 85.51 | 83.16 | 83.19 | 439 | NASDAQ | IRTC | Thu, Jul 19, 2018 | 83.87 | 85.36 | 83.10 | 84.72 | 438 | NASDAQ | IRTC | Wed, Jul 18, 2018 | 84.36 | 85.05 | 82.15 | 83.72 | 437 | NASDAQ | IRTC | Tue, Jul 17, 2018 | 83.01 | 85.36 | 83.00 | 84.32 | 436 | NASDAQ | IRTC | Mon, Jul 16, 2018 | 81.94 | 83.88 | 81.17 | 83.27 | 435 | NASDAQ | IRTC | Fri, Jul 13, 2018 | 83.99 | 85.36 | 83.31 | 85.16 | 434 | NASDAQ | IRTC | Thu, Jul 12, 2018 | 85.03 | 86.41 | 83.65 | 84.31 | 433 | NASDAQ | IRTC | Wed, Jul 11, 2018 | 84.08 | 85.70 | 82.86 | 84.54 | 432 | NASDAQ | IRTC | Tue, Jul 10, 2018 | 89.18 | 89.73 | 84.99 | 85.52 | 431 | NASDAQ | IRTC | Mon, Jul 9, 2018 | 88.44 | 88.44 | 86.96 | 88.29 | 430 | NASDAQ | IRTC | Fri, Jul 6, 2018 | 87.76 | 88.51 | 87.02 | 88.03 | 429 | NASDAQ | IRTC | Thu, Jul 5, 2018 | 85.48 | 87.68 | 84.00 | 87.10 | 428 | NASDAQ | IRTC | Tue, Jul 3, 2018 | 84.25 | 86.39 | 83.41 | 85.02 | 427 | NASDAQ | IRTC | Mon, Jul 2, 2018 | 81.12 | 84.27 | 80.34 | 84.25 | 426 | NASDAQ | IRTC | Fri, Jun 29, 2018 | 81.70 | 81.90 | 80.60 | 81.13 | 425 | NASDAQ | IRTC | Thu, Jun 28, 2018 | 78.29 | 81.68 | 77.19 | 81.65 | 424 | NASDAQ | IRTC | Wed, Jun 27, 2018 | 79.91 | 81.52 | 77.36 | 78.38 | 423 | NASDAQ | IRTC | Tue, Jun 26, 2018 | 77.18 | 80.38 | 77.01 | 80.09 | 422 | NASDAQ | IRTC | Mon, Jun 25, 2018 | 78.43 | 79.20 | 75.41 | 76.61 | 421 | NASDAQ | IRTC | Fri, Jun 22, 2018 | 79.11 | 79.98 | 77.93 | 78.70 | 420 | NASDAQ | IRTC | Thu, Jun 21, 2018 | 80.84 | 81.01 | 78.05 | 78.92 | 419 | NASDAQ | IRTC | Wed, Jun 20, 2018 | 81.74 | 83.75 | 80.21 | 80.60 | 418 | NASDAQ | IRTC | Tue, Jun 19, 2018 | 83.62 | 84.17 | 81.00 | 81.79 | 417 | NASDAQ | IRTC | Mon, Jun 18, 2018 | 83.07 | 84.70 | 82.37 | 84.41 | 416 | NASDAQ | IRTC | Fri, Jun 15, 2018 | 80.71 | 83.50 | 80.44 | 83.46 | 415 | NASDAQ | IRTC | Thu, Jun 14, 2018 | 81.62 | 82.87 | 80.85 | 81.10 | 414 | NASDAQ | IRTC | Wed, Jun 13, 2018 | 80.30 | 83.84 | 80.26 | 81.42 | 413 | NASDAQ | IRTC | Tue, Jun 12, 2018 | 80.18 | 81.50 | 79.99 | 80.12 | 412 | NASDAQ | IRTC | Mon, Jun 11, 2018 | 79.61 | 81.05 | 78.78 | 80.19 | 411 | NASDAQ | IRTC | Fri, Jun 8, 2018 | 76.62 | 80.39 | 76.62 | 79.66 | 410 | NASDAQ | IRTC | Thu, Jun 7, 2018 | 81.09 | 81.85 | 73.88 | 76.57 | 409 | NASDAQ | IRTC | Wed, Jun 6, 2018 | 79.49 | 81.66 | 79.16 | 80.86 | 408 | NASDAQ | IRTC | Tue, Jun 5, 2018 | 77.14 | 79.95 | 77.14 | 79.82 | 407 | NASDAQ | IRTC | Mon, Jun 4, 2018 | 75.20 | 77.67 | 75.20 | 77.29 | 406 | NASDAQ | IRTC | Fri, Jun 1, 2018 | 76.11 | 77.37 | 74.41 | 74.71 | 405 | NASDAQ | IRTC | Thu, May 31, 2018 | 76.20 | 77.48 | 75.40 | 76.03 | 404 | NASDAQ | IRTC | Wed, May 30, 2018 | 73.25 | 77.67 | 72.96 | 76.20 | 403 | NASDAQ | IRTC | Tue, May 29, 2018 | 70.60 | 73.44 | 70.17 | 73.19 | 402 | NASDAQ | IRTC | Fri, May 25, 2018 | 70.12 | 71.12 | 69.61 | 70.95 | 401 | NASDAQ | IRTC | Thu, May 24, 2018 | 71.14 | 71.14 | 68.66 | 70.25 | 400 | NASDAQ | IRTC | Wed, May 23, 2018 | 69.03 | 71.29 | 69.03 | 71.18 | 399 | NASDAQ | IRTC | Tue, May 22, 2018 | 69.60 | 70.53 | 68.55 | 69.22 | 398 | NASDAQ | IRTC | Mon, May 21, 2018 | 71.69 | 72.41 | 69.17 | 69.47 | 397 | NASDAQ | IRTC | Fri, May 18, 2018 | 68.36 | 72.27 | 67.92 | 70.98 | 396 | NASDAQ | IRTC | Thu, May 17, 2018 | 67.99 | 68.63 | 67.38 | 68.17 | 395 | NASDAQ | IRTC | Wed, May 16, 2018 | 68.20 | 68.84 | 66.60 | 67.81 | 394 | NASDAQ | IRTC | Tue, May 15, 2018 | 67.39 | 68.41 | 67.11 | 67.97 | 393 | NASDAQ | IRTC | Mon, May 14, 2018 | 68.40 | 68.50 | 66.89 | 67.94 | 392 | NASDAQ | IRTC | Fri, May 11, 2018 | 68.31 | 68.50 | 67.20 | 68.22 | 391 | NASDAQ | IRTC | Thu, May 10, 2018 | 69.09 | 69.99 | 67.45 | 68.15 | 390 | NASDAQ | IRTC | Wed, May 9, 2018 | 65.41 | 69.66 | 64.83 | 68.86 | 389 | NASDAQ | IRTC | Tue, May 8, 2018 | 65.75 | 65.75 | 64.32 | 65.28 | 388 | NASDAQ | IRTC | Mon, May 7, 2018 | 67.48 | 67.78 | 65.43 | 65.91 | 387 | NASDAQ | IRTC | Fri, May 4, 2018 | 65.33 | 67.92 | 63.18 | 66.85 | 386 | NASDAQ | IRTC | Thu, May 3, 2018 | 65.00 | 66.24 | 61.00 | 65.71 | 385 | NASDAQ | IRTC | Wed, May 2, 2018 | 59.08 | 59.69 | 58.83 | 59.44 | 384 | NASDAQ | IRTC | Tue, May 1, 2018 | 58.18 | 59.52 | 55.18 | 59.28 | 383 | NASDAQ | IRTC | Mon, Apr 30, 2018 | 58.83 | 59.70 | 57.69 | 58.15 | 382 | NASDAQ | IRTC | Fri, Apr 27, 2018 | 59.78 | 59.78 | 58.21 | 58.62 | 381 | NASDAQ | IRTC | Thu, Apr 26, 2018 | 58.00 | 59.92 | 56.37 | 59.76 | 380 | NASDAQ | IRTC | Wed, Apr 25, 2018 | 58.89 | 58.92 | 56.03 | 57.89 | 379 | NASDAQ | IRTC | Tue, Apr 24, 2018 | 62.14 | 62.21 | 56.54 | 59.23 | 378 | NASDAQ | IRTC | Mon, Apr 23, 2018 | 61.70 | 63.01 | 61.46 | 61.76 | 377 | NASDAQ | IRTC | Fri, Apr 20, 2018 | 62.05 | 62.85 | 61.45 | 61.65 | 376 | NASDAQ | IRTC | Thu, Apr 19, 2018 | 62.88 | 63.29 | 62.17 | 62.34 | 375 | NASDAQ | IRTC | Wed, Apr 18, 2018 | 63.30 | 63.88 | 61.95 | 63.20 | 374 | NASDAQ | IRTC | Tue, Apr 17, 2018 | 62.56 | 63.79 | 62.03 | 63.20 | 373 | NASDAQ | IRTC | Mon, Apr 16, 2018 | 63.08 | 63.73 | 61.08 | 62.17 | 372 | NASDAQ | IRTC | Fri, Apr 13, 2018 | 63.72 | 63.72 | 62.62 | 63.08 | 371 | NASDAQ | IRTC | Thu, Apr 12, 2018 | 63.95 | 64.33 | 63.32 | 63.88 | 370 | NASDAQ | IRTC | Wed, Apr 11, 2018 | 62.03 | 64.23 | 61.22 | 63.99 | 369 | NASDAQ | IRTC | Tue, Apr 10, 2018 | 61.41 | 62.45 | 61.26 | 62.28 | 368 | NASDAQ | IRTC | Mon, Apr 9, 2018 | 60.67 | 61.69 | 60.67 | 60.89 | 367 | NASDAQ | IRTC | Fri, Apr 6, 2018 | 61.55 | 62.54 | 60.32 | 60.37 | 366 | NASDAQ | IRTC | Thu, Apr 5, 2018 | 62.42 | 64.10 | 61.76 | 62.00 | 365 | NASDAQ | IRTC | Wed, Apr 4, 2018 | 60.98 | 62.17 | 60.72 | 62.02 | 364 | NASDAQ | IRTC | Tue, Apr 3, 2018 | 62.25 | 62.70 | 61.27 | 61.73 | 363 | NASDAQ | IRTC | Mon, Apr 2, 2018 | 62.88 | 62.95 | 61.22 | 61.99 | 362 | NASDAQ | IRTC | Thu, Mar 29, 2018 | 60.91 | 63.56 | 60.69 | 62.95 | 361 | NASDAQ | IRTC | Wed, Mar 28, 2018 | 61.42 | 62.56 | 60.66 | 60.91 | 360 | NASDAQ | IRTC | Tue, Mar 27, 2018 | 62.71 | 63.09 | 60.77 | 61.33 | 359 | NASDAQ | IRTC | Mon, Mar 26, 2018 | 62.50 | 63.75 | 61.53 | 62.66 | 358 | NASDAQ | IRTC | Fri, Mar 23, 2018 | 63.56 | 64.35 | 61.65 | 61.92 | 357 | NASDAQ | IRTC | Thu, Mar 22, 2018 | 63.62 | 64.63 | 62.67 | 63.55 | 356 | NASDAQ | IRTC | Wed, Mar 21, 2018 | 63.11 | 64.46 | 62.19 | 63.92 | 355 | NASDAQ | IRTC | Tue, Mar 20, 2018 | 62.41 | 63.57 | 61.39 | 63.11 | 354 | NASDAQ | IRTC | Mon, Mar 19, 2018 | 63.68 | 63.95 | 61.19 | 62.25 | 353 | NASDAQ | IRTC | Fri, Mar 16, 2018 | 63.21 | 64.16 | 62.47 | 63.69 | 352 | NASDAQ | IRTC | Thu, Mar 15, 2018 | 64.02 | 64.27 | 63.03 | 63.20 | 351 | NASDAQ | IRTC | Wed, Mar 14, 2018 | 64.68 | 65.00 | 63.70 | 64.14 | 350 | NASDAQ | IRTC | Tue, Mar 13, 2018 | 66.84 | 67.81 | 64.01 | 64.52 | 349 | NASDAQ | IRTC | Mon, Mar 12, 2018 | 67.99 | 67.99 | 66.57 | 66.61 | 348 | NASDAQ | IRTC | Fri, Mar 9, 2018 | 66.00 | 67.00 | 65.85 | 66.94 | 347 | NASDAQ | IRTC | Thu, Mar 8, 2018 | 67.01 | 68.07 | 65.89 | 65.97 | 346 | NASDAQ | IRTC | Wed, Mar 7, 2018 | 64.45 | 67.25 | 64.22 | 66.75 | 345 | NASDAQ | IRTC | Tue, Mar 6, 2018 | 64.16 | 64.75 | 63.47 | 64.71 | 344 | NASDAQ | IRTC | Mon, Mar 5, 2018 | 64.04 | 64.24 | 62.89 | 63.66 | 343 | NASDAQ | IRTC | Fri, Mar 2, 2018 | 62.01 | 64.55 | 61.13 | 64.23 | 342 | NASDAQ | IRTC | Thu, Mar 1, 2018 | 62.19 | 62.40 | 60.39 | 62.24 | 341 | NASDAQ | IRTC | Wed, Feb 28, 2018 | 64.30 | 64.50 | 62.06 | 62.15 | 340 | NASDAQ | IRTC | Tue, Feb 27, 2018 | 64.50 | 64.85 | 63.25 | 63.95 | 339 | NASDAQ | IRTC | Mon, Feb 26, 2018 | 67.00 | 67.90 | 62.96 | 64.53 | 338 | NASDAQ | IRTC | Fri, Feb 23, 2018 | 65.55 | 66.57 | 63.68 | 66.48 | 337 | NASDAQ | IRTC | Thu, Feb 22, 2018 | 65.00 | 66.22 | 64.32 | 65.58 | 336 | NASDAQ | IRTC | Wed, Feb 21, 2018 | 62.08 | 64.78 | 62.08 | 64.60 | 335 | NASDAQ | IRTC | Tue, Feb 20, 2018 | 62.00 | 62.51 | 61.08 | 61.74 | 334 | NASDAQ | IRTC | Fri, Feb 16, 2018 | 60.53 | 63.70 | 59.72 | 62.61 | 333 | NASDAQ | IRTC | Thu, Feb 15, 2018 | 57.00 | 61.56 | 56.00 | 60.85 | 332 | NASDAQ | IRTC | Wed, Feb 14, 2018 | 58.65 | 60.57 | 58.30 | 59.68 | 331 | NASDAQ | IRTC | Tue, Feb 13, 2018 | 59.11 | 59.98 | 58.54 | 59.06 | 330 | NASDAQ | IRTC | Mon, Feb 12, 2018 | 58.38 | 60.76 | 58.17 | 59.47 | 329 | NASDAQ | IRTC | Fri, Feb 9, 2018 | 58.34 | 58.44 | 55.21 | 58.36 | 328 | NASDAQ | IRTC | Thu, Feb 8, 2018 | 57.99 | 59.09 | 57.56 | 57.85 | 327 | NASDAQ | IRTC | Wed, Feb 7, 2018 | 57.75 | 58.55 | 57.26 | 57.90 | 326 | NASDAQ | IRTC | Tue, Feb 6, 2018 | 56.86 | 58.34 | 56.00 | 57.92 | 325 | NASDAQ | IRTC | Mon, Feb 5, 2018 | 57.81 | 58.80 | 57.00 | 57.85 | 324 | NASDAQ | IRTC | Fri, Feb 2, 2018 | 58.11 | 59.80 | 57.91 | 58.34 | 323 | NASDAQ | IRTC | Thu, Feb 1, 2018 | 59.29 | 60.13 | 58.38 | 58.56 | 322 | NASDAQ | IRTC | Wed, Jan 31, 2018 | 60.62 | 61.15 | 59.54 | 59.63 | 321 | NASDAQ | IRTC | Tue, Jan 30, 2018 | 59.23 | 61.03 | 57.54 | 60.36 | 320 | NASDAQ | IRTC | Mon, Jan 29, 2018 | 60.58 | 61.21 | 59.57 | 59.77 | 319 | NASDAQ | IRTC | Fri, Jan 26, 2018 | 62.13 | 62.13 | 60.34 | 61.10 | 318 | NASDAQ | IRTC | Thu, Jan 25, 2018 | 63.08 | 64.15 | 61.45 | 61.77 | 317 | NASDAQ | IRTC | Wed, Jan 24, 2018 | 65.82 | 66.20 | 62.43 | 62.84 | 316 | NASDAQ | IRTC | Tue, Jan 23, 2018 | 63.36 | 65.53 | 62.99 | 65.42 | 315 | NASDAQ | IRTC | Mon, Jan 22, 2018 | 63.02 | 63.50 | 61.78 | 63.23 | 314 | NASDAQ | IRTC | Fri, Jan 19, 2018 | 61.93 | 64.10 | 61.93 | 62.75 | 313 | NASDAQ | IRTC | Thu, Jan 18, 2018 | 61.34 | 62.52 | 60.98 | 61.93 | 312 | NASDAQ | IRTC | Wed, Jan 17, 2018 | 61.82 | 62.04 | 60.57 | 61.34 | 311 | NASDAQ | IRTC | Tue, Jan 16, 2018 | 62.57 | 63.51 | 60.36 | 61.69 | 310 | NASDAQ | IRTC | Fri, Jan 12, 2018 | 60.94 | 62.95 | 60.20 | 62.62 | 309 | NASDAQ | IRTC | Thu, Jan 11, 2018 | 60.34 | 61.00 | 59.76 | 60.64 | 308 | NASDAQ | IRTC | Wed, Jan 10, 2018 | 60.06 | 60.81 | 58.75 | 60.04 | 307 | NASDAQ | IRTC | Tue, Jan 9, 2018 | 60.12 | 60.74 | 59.54 | 60.31 | 306 | NASDAQ | IRTC | Mon, Jan 8, 2018 | 59.91 | 60.15 | 58.34 | 60.11 | 305 | NASDAQ | IRTC | Fri, Jan 5, 2018 | 59.80 | 60.11 | 57.67 | 59.81 | 304 | NASDAQ | IRTC | Thu, Jan 4, 2018 | 58.48 | 58.97 | 57.53 | 58.55 | 303 | NASDAQ | IRTC | Wed, Jan 3, 2018 | 57.58 | 58.38 | 57.34 | 58.02 | 302 | NASDAQ | IRTC | Tue, Jan 2, 2018 | 56.41 | 57.94 | 56.03 | 57.58 | 301 | NASDAQ | IRTC | Fri, Dec 29, 2017 | 55.55 | 56.50 | 55.18 | 56.05 | 300 | NASDAQ | IRTC | Thu, Dec 28, 2017 | 55.03 | 55.70 | 54.58 | 55.41 | 299 | NASDAQ | IRTC | Wed, Dec 27, 2017 | 52.66 | 55.24 | 52.50 | 54.91 | 298 | NASDAQ | IRTC | Tue, Dec 26, 2017 | 51.21 | 53.37 | 50.37 | 52.61 | 297 | NASDAQ | IRTC | Fri, Dec 22, 2017 | 50.90 | 51.42 | 50.47 | 51.16 | 296 | NASDAQ | IRTC | Thu, Dec 21, 2017 | 51.23 | 51.60 | 50.54 | 51.02 | 295 | NASDAQ | IRTC | Wed, Dec 20, 2017 | 51.76 | 52.49 | 51.18 | 51.21 | 294 | NASDAQ | IRTC | Tue, Dec 19, 2017 | 51.44 | 52.36 | 51.07 | 51.62 | 293 | NASDAQ | IRTC | Mon, Dec 18, 2017 | 51.91 | 52.05 | 50.99 | 51.44 | 292 | NASDAQ | IRTC | Fri, Dec 15, 2017 | 51.60 | 52.30 | 50.84 | 51.77 | 291 | NASDAQ | IRTC | Thu, Dec 14, 2017 | 51.97 | 52.33 | 51.27 | 51.50 | 290 | NASDAQ | IRTC | Wed, Dec 13, 2017 | 52.04 | 53.00 | 51.73 | 51.85 | 289 | NASDAQ | IRTC | Tue, Dec 12, 2017 | 52.41 | 52.75 | 51.78 | 52.14 | 288 | NASDAQ | IRTC | Mon, Dec 11, 2017 | 52.44 | 52.76 | 51.59 | 52.19 | 287 | NASDAQ | IRTC | Fri, Dec 8, 2017 | 52.89 | 53.62 | 52.19 | 52.40 | 286 | NASDAQ | IRTC | Thu, Dec 7, 2017 | 51.85 | 53.24 | 51.72 | 52.76 | 285 | NASDAQ | IRTC | Wed, Dec 6, 2017 | 52.28 | 52.54 | 51.46 | 51.96 | 284 | NASDAQ | IRTC | Tue, Dec 5, 2017 | 52.28 | 52.73 | 51.83 | 52.31 | 283 | NASDAQ | IRTC | Mon, Dec 4, 2017 | 55.00 | 55.36 | 51.80 | 52.29 | 282 | NASDAQ | IRTC | Fri, Dec 1, 2017 | 55.54 | 55.85 | 52.57 | 53.35 | 281 | NASDAQ | IRTC | Thu, Nov 30, 2017 | 56.05 | 56.33 | 55.00 | 55.50 | 280 | NASDAQ | IRTC | Wed, Nov 29, 2017 | 57.18 | 57.50 | 55.60 | 55.83 | 279 | NASDAQ | IRTC | Tue, Nov 28, 2017 | 57.31 | 57.66 | 56.46 | 57.15 | 278 | NASDAQ | IRTC | Mon, Nov 27, 2017 | 57.81 | 57.91 | 56.89 | 57.27 | 277 | NASDAQ | IRTC | Fri, Nov 24, 2017 | 57.41 | 57.85 | 56.90 | 57.68 | 276 | NASDAQ | IRTC | Wed, Nov 22, 2017 | 56.75 | 57.70 | 56.23 | 57.20 | 275 | NASDAQ | IRTC | Tue, Nov 21, 2017 | 55.41 | 56.94 | 55.08 | 56.87 | 274 | NASDAQ | IRTC | Mon, Nov 20, 2017 | 54.00 | 56.24 | 53.74 | 54.99 | 273 | NASDAQ | IRTC | Fri, Nov 17, 2017 | 51.62 | 54.01 | 51.28 | 54.00 | 272 | NASDAQ | IRTC | Thu, Nov 16, 2017 | 51.36 | 52.99 | 51.27 | 51.76 | 271 | NASDAQ | IRTC | Wed, Nov 15, 2017 | 51.68 | 51.99 | 51.00 | 51.14 | 270 | NASDAQ | IRTC | Tue, Nov 14, 2017 | 49.35 | 52.85 | 48.70 | 51.95 | 269 | NASDAQ | IRTC | Mon, Nov 13, 2017 | 48.07 | 48.81 | 47.47 | 48.33 | 268 | NASDAQ | IRTC | Fri, Nov 10, 2017 | 47.93 | 48.78 | 47.72 | 48.31 | 267 | NASDAQ | IRTC | Thu, Nov 9, 2017 | 47.90 | 48.61 | 46.95 | 48.21 | 266 | NASDAQ | IRTC | Wed, Nov 8, 2017 | 50.54 | 50.89 | 47.58 | 48.29 | 265 | NASDAQ | IRTC | Tue, Nov 7, 2017 | 52.58 | 53.42 | 50.73 | 50.88 | 264 | NASDAQ | IRTC | Mon, Nov 6, 2017 | 53.80 | 53.84 | 49.99 | 52.59 | 263 | NASDAQ | IRTC | Fri, Nov 3, 2017 | 51.50 | 53.87 | 51.03 | 53.81 | 262 | NASDAQ | IRTC | Thu, Nov 2, 2017 | 50.53 | 53.40 | 49.77 | 51.15 | 261 | NASDAQ | IRTC | Wed, Nov 1, 2017 | 50.65 | 51.04 | 49.87 | 50.72 | 260 | NASDAQ | IRTC | Tue, Oct 31, 2017 | 50.74 | 51.35 | 50.31 | 50.95 | 259 | NASDAQ | IRTC | Mon, Oct 30, 2017 | 50.57 | 51.21 | 50.22 | 50.69 | 258 | NASDAQ | IRTC | Fri, Oct 27, 2017 | 52.06 | 52.81 | 50.73 | 50.76 | 257 | NASDAQ | IRTC | Thu, Oct 26, 2017 | 51.33 | 52.92 | 51.15 | 52.03 | 256 | NASDAQ | IRTC | Wed, Oct 25, 2017 | 51.76 | 51.76 | 50.70 | 51.31 | 255 | NASDAQ | IRTC | Tue, Oct 24, 2017 | 52.04 | 52.41 | 51.46 | 52.00 | 254 | NASDAQ | IRTC | Mon, Oct 23, 2017 | 52.96 | 53.84 | 51.97 | 52.01 | 253 | NASDAQ | IRTC | Fri, Oct 20, 2017 | 52.63 | 53.22 | 52.31 | 52.99 | 252 | NASDAQ | IRTC | Thu, Oct 19, 2017 | 52.20 | 53.00 | 51.15 | 52.36 | 251 | NASDAQ | IRTC | Wed, Oct 18, 2017 | 51.73 | 52.92 | 51.49 | 52.16 | 250 | NASDAQ | IRTC | Tue, Oct 17, 2017 | 50.57 | 52.05 | 50.30 | 51.50 | 249 | NASDAQ | IRTC | Mon, Oct 16, 2017 | 52.15 | 52.55 | 50.34 | 50.75 | 248 | NASDAQ | IRTC | Fri, Oct 13, 2017 | 52.44 | 53.10 | 52.05 | 52.27 | 247 | NASDAQ | IRTC | Thu, Oct 12, 2017 | 50.60 | 52.55 | 50.60 | 52.13 | 246 | NASDAQ | IRTC | Wed, Oct 11, 2017 | 50.26 | 51.49 | 49.81 | 50.60 | 245 | NASDAQ | IRTC | Tue, Oct 10, 2017 | 50.15 | 50.39 | 49.14 | 50.07 | 244 | NASDAQ | IRTC | Mon, Oct 9, 2017 | 50.72 | 51.07 | 49.69 | 49.99 | 243 | NASDAQ | IRTC | Fri, Oct 6, 2017 | 50.56 | 51.03 | 50.36 | 50.72 | 242 | NASDAQ | IRTC | Thu, Oct 5, 2017 | 50.03 | 50.90 | 50.03 | 50.73 | 241 | NASDAQ | IRTC | Wed, Oct 4, 2017 | 51.28 | 51.53 | 50.03 | 50.06 | 240 | NASDAQ | IRTC | Tue, Oct 3, 2017 | 52.00 | 52.16 | 50.70 | 51.11 | 239 | NASDAQ | IRTC | Mon, Oct 2, 2017 | 51.84 | 52.12 | 50.78 | 51.67 | 238 | NASDAQ | IRTC | Fri, Sep 29, 2017 | 51.87 | 52.28 | 51.42 | 51.88 | 237 | NASDAQ | IRTC | Thu, Sep 28, 2017 | 51.63 | 52.03 | 51.27 | 51.76 | 236 | NASDAQ | IRTC | Wed, Sep 27, 2017 | 51.31 | 52.43 | 51.11 | 51.67 | 235 | NASDAQ | IRTC | Tue, Sep 26, 2017 | 51.37 | 51.69 | 50.81 | 51.10 | 234 | NASDAQ | IRTC | Mon, Sep 25, 2017 | 51.39 | 51.82 | 50.64 | 51.40 | 233 | NASDAQ | IRTC | Fri, Sep 22, 2017 | 49.03 | 51.72 | 48.34 | 51.61 | 232 | NASDAQ | IRTC | Thu, Sep 21, 2017 | 49.31 | 49.49 | 47.90 | 48.74 | 231 | NASDAQ | IRTC | Wed, Sep 20, 2017 | 48.37 | 49.33 | 48.37 | 49.23 | 230 | NASDAQ | IRTC | Tue, Sep 19, 2017 | 48.80 | 49.18 | 48.31 | 48.38 | 229 | NASDAQ | IRTC | Mon, Sep 18, 2017 | 48.98 | 49.44 | 48.43 | 48.80 | 228 | NASDAQ | IRTC | Fri, Sep 15, 2017 | 49.18 | 49.33 | 48.57 | 48.69 | 227 | NASDAQ | IRTC | Thu, Sep 14, 2017 | 49.08 | 49.45 | 48.86 | 49.09 | 226 | NASDAQ | IRTC | Wed, Sep 13, 2017 | 48.95 | 49.54 | 48.71 | 49.27 | 225 | NASDAQ | IRTC | Tue, Sep 12, 2017 | 48.76 | 49.53 | 48.14 | 49.25 | 224 | NASDAQ | IRTC | Mon, Sep 11, 2017 | 49.13 | 50.51 | 48.24 | 49.16 | 223 | NASDAQ | IRTC | Fri, Sep 8, 2017 | 47.70 | 48.72 | 47.70 | 48.50 | 222 | NASDAQ | IRTC | Thu, Sep 7, 2017 | 47.94 | 48.32 | 47.45 | 47.76 | 221 | NASDAQ | IRTC | Wed, Sep 6, 2017 | 48.30 | 48.44 | 46.96 | 47.94 | 220 | NASDAQ | IRTC | Tue, Sep 5, 2017 | 47.82 | 48.82 | 47.00 | 48.26 | 219 | NASDAQ | IRTC | Fri, Sep 1, 2017 | 47.51 | 48.15 | 46.90 | 47.85 | 218 | NASDAQ | IRTC | Thu, Aug 31, 2017 | 45.82 | 47.90 | 45.74 | 47.74 | 217 | NASDAQ | IRTC | Wed, Aug 30, 2017 | 45.64 | 46.04 | 45.29 | 46.01 | 216 | NASDAQ | IRTC | Tue, Aug 29, 2017 | 45.19 | 45.88 | 45.19 | 45.55 | 215 | NASDAQ | IRTC | Mon, Aug 28, 2017 | 45.15 | 45.58 | 44.74 | 45.50 | 214 | NASDAQ | IRTC | Fri, Aug 25, 2017 | 45.08 | 45.49 | 44.34 | 45.02 | 213 | NASDAQ | IRTC | Thu, Aug 24, 2017 | 44.75 | 45.32 | 44.53 | 45.06 | 212 | NASDAQ | IRTC | Wed, Aug 23, 2017 | 45.33 | 45.80 | 44.37 | 44.69 | 211 | NASDAQ | IRTC | Tue, Aug 22, 2017 | 45.50 | 46.28 | 45.26 | 45.66 | 210 | NASDAQ | IRTC | Mon, Aug 21, 2017 | 44.49 | 45.40 | 44.23 | 45.16 | 209 | NASDAQ | IRTC | Fri, Aug 18, 2017 | 43.62 | 44.73 | 43.03 | 44.68 | 208 | NASDAQ | IRTC | Thu, Aug 17, 2017 | 44.83 | 45.64 | 43.81 | 43.85 | 207 | NASDAQ | IRTC | Wed, Aug 16, 2017 | 44.99 | 45.31 | 44.70 | 45.11 | 206 | NASDAQ | IRTC | Tue, Aug 15, 2017 | 44.71 | 45.00 | 44.53 | 44.91 | 205 | NASDAQ | IRTC | Mon, Aug 14, 2017 | 44.33 | 45.00 | 44.33 | 44.96 | 204 | NASDAQ | IRTC | Fri, Aug 11, 2017 | 43.73 | 44.59 | 43.64 | 44.07 | 203 | NASDAQ | IRTC | Thu, Aug 10, 2017 | 43.90 | 44.05 | 43.51 | 43.78 | 202 | NASDAQ | IRTC | Wed, Aug 9, 2017 | 43.43 | 44.11 | 43.35 | 43.82 | 201 | NASDAQ | IRTC | Tue, Aug 8, 2017 | 42.71 | 43.94 | 42.43 | 43.84 | 200 | NASDAQ | IRTC | Mon, Aug 7, 2017 | 44.18 | 45.98 | 42.33 | 43.25 | 199 | NASDAQ | IRTC | Fri, Aug 4, 2017 | 44.35 | 44.35 | 43.19 | 43.88 | 198 | NASDAQ | IRTC | Thu, Aug 3, 2017 | 42.50 | 45.43 | 41.15 | 44.23 | 197 | NASDAQ | IRTC | Wed, Aug 2, 2017 | 41.15 | 41.44 | 40.12 | 40.56 | 196 | NASDAQ | IRTC | Tue, Aug 1, 2017 | 41.47 | 41.56 | 40.36 | 40.91 | 195 | NASDAQ | IRTC | Mon, Jul 31, 2017 | 41.44 | 42.48 | 40.70 | 41.36 | 194 | NASDAQ | IRTC | Fri, Jul 28, 2017 | 41.36 | 41.54 | 40.30 | 40.87 | 193 | NASDAQ | IRTC | Thu, Jul 27, 2017 | 42.50 | 42.50 | 41.06 | 41.30 | 192 | NASDAQ | IRTC | Wed, Jul 26, 2017 | 42.50 | 42.70 | 42.28 | 42.35 | 191 | NASDAQ | IRTC | Tue, Jul 25, 2017 | 43.02 | 43.09 | 42.32 | 42.48 | 190 | NASDAQ | IRTC | Mon, Jul 24, 2017 | 42.68 | 43.30 | 42.68 | 42.80 | 189 | NASDAQ | IRTC | Fri, Jul 21, 2017 | 42.51 | 43.22 | 42.21 | 42.80 | 188 | NASDAQ | IRTC | Thu, Jul 20, 2017 | 41.61 | 42.36 | 41.47 | 42.20 | 187 | NASDAQ | IRTC | Wed, Jul 19, 2017 | 41.25 | 41.75 | 40.79 | 41.56 | 186 | NASDAQ | IRTC | Tue, Jul 18, 2017 | 41.18 | 41.47 | 40.73 | 41.03 | 185 | NASDAQ | IRTC | Mon, Jul 17, 2017 | 42.23 | 42.23 | 40.99 | 41.04 | 184 | NASDAQ | IRTC | Fri, Jul 14, 2017 | 41.83 | 42.47 | 41.77 | 42.04 | 183 | NASDAQ | IRTC | Thu, Jul 13, 2017 | 42.22 | 42.59 | 41.10 | 41.83 | 182 | NASDAQ | IRTC | Wed, Jul 12, 2017 | 42.82 | 43.18 | 42.02 | 42.17 | 181 | NASDAQ | IRTC | Tue, Jul 11, 2017 | 42.07 | 42.50 | 41.87 | 42.46 | 180 | NASDAQ | IRTC | Mon, Jul 10, 2017 | 42.43 | 42.50 | 41.67 | 41.93 | 179 | NASDAQ | IRTC | Fri, Jul 7, 2017 | 41.99 | 44.70 | 41.53 | 42.55 | 178 | NASDAQ | IRTC | Thu, Jul 6, 2017 | 42.55 | 42.71 | 41.52 | 41.86 | 177 | NASDAQ | IRTC | Wed, Jul 5, 2017 | 42.78 | 43.08 | 41.99 | 42.89 | 176 | NASDAQ | IRTC | Mon, Jul 3, 2017 | 42.92 | 42.99 | 41.82 | 42.45 | 175 | NASDAQ | IRTC | Fri, Jun 30, 2017 | 42.36 | 42.89 | 41.91 | 42.49 | 174 | NASDAQ | IRTC | Thu, Jun 29, 2017 | 42.89 | 43.07 | 41.49 | 42.32 | 173 | NASDAQ | IRTC | Wed, Jun 28, 2017 | 40.34 | 43.01 | 40.34 | 42.92 | 172 | NASDAQ | IRTC | Tue, Jun 27, 2017 | 40.47 | 40.75 | 39.99 | 40.31 | 171 | NASDAQ | IRTC | Mon, Jun 26, 2017 | 40.69 | 41.43 | 40.03 | 40.61 | 170 | NASDAQ | IRTC | Fri, Jun 23, 2017 | 39.47 | 40.50 | 39.19 | 40.38 | 169 | NASDAQ | IRTC | Thu, Jun 22, 2017 | 39.72 | 40.51 | 39.06 | 39.35 | 168 | NASDAQ | IRTC | Wed, Jun 21, 2017 | 39.40 | 40.09 | 38.47 | 39.64 | 167 | NASDAQ | IRTC | Tue, Jun 20, 2017 | 39.98 | 40.25 | 39.08 | 39.33 | 166 | NASDAQ | IRTC | Mon, Jun 19, 2017 | 39.00 | 40.42 | 38.64 | 39.96 | 165 | NASDAQ | IRTC | Fri, Jun 16, 2017 | 37.95 | 38.87 | 36.13 | 38.74 | 164 | NASDAQ | IRTC | Thu, Jun 15, 2017 | 39.00 | 39.18 | 38.04 | 38.14 | 163 | NASDAQ | IRTC | Wed, Jun 14, 2017 | 38.20 | 39.45 | 38.11 | 39.03 | 162 | NASDAQ | IRTC | Tue, Jun 13, 2017 | 36.82 | 38.32 | 36.75 | 38.03 | 161 | NASDAQ | IRTC | Mon, Jun 12, 2017 | 37.76 | 37.76 | 35.44 | 36.77 | 160 | NASDAQ | IRTC | Fri, Jun 9, 2017 | 37.97 | 38.24 | 37.27 | 37.89 | 159 | NASDAQ | IRTC | Thu, Jun 8, 2017 | 37.06 | 38.54 | 36.52 | 38.00 | 158 | NASDAQ | IRTC | Wed, Jun 7, 2017 | 36.45 | 37.65 | 36.45 | 37.15 | 157 | NASDAQ | IRTC | Tue, Jun 6, 2017 | 35.61 | 36.98 | 34.95 | 36.48 | 156 | NASDAQ | IRTC | Mon, Jun 5, 2017 | 36.00 | 36.50 | 35.33 | 35.67 | 155 | NASDAQ | IRTC | Fri, Jun 2, 2017 | 35.20 | 36.20 | 34.95 | 35.83 | 154 | NASDAQ | IRTC | Thu, Jun 1, 2017 | 34.66 | 35.50 | 34.14 | 35.49 | 153 | NASDAQ | IRTC | Wed, May 31, 2017 | 34.75 | 34.98 | 33.90 | 34.68 | 152 | NASDAQ | IRTC | Tue, May 30, 2017 | 35.50 | 35.50 | 34.13 | 34.75 | 151 | NASDAQ | IRTC | Fri, May 26, 2017 | 35.00 | 35.09 | 33.72 | 34.01 | 150 | NASDAQ | IRTC | Thu, May 25, 2017 | 35.24 | 35.27 | 34.87 | 34.92 | 149 | NASDAQ | IRTC | Wed, May 24, 2017 | 34.97 | 35.28 | 34.68 | 35.05 | 148 | NASDAQ | IRTC | Tue, May 23, 2017 | 35.10 | 35.16 | 34.62 | 34.86 | 147 | NASDAQ | IRTC | Mon, May 22, 2017 | 35.50 | 35.59 | 34.73 | 35.03 | 146 | NASDAQ | IRTC | Fri, May 19, 2017 | 35.27 | 35.90 | 35.00 | 35.50 | 145 | NASDAQ | IRTC | Thu, May 18, 2017 | 35.25 | 35.60 | 34.71 | 35.21 | 144 | NASDAQ | IRTC | Wed, May 17, 2017 | 35.80 | 35.95 | 35.25 | 35.26 | 143 | NASDAQ | IRTC | Tue, May 16, 2017 | 35.24 | 36.66 | 35.24 | 36.21 | 142 | NASDAQ | IRTC | Mon, May 15, 2017 | 34.91 | 35.45 | 34.30 | 35.11 | 141 | NASDAQ | IRTC | Fri, May 12, 2017 | 35.26 | 35.29 | 34.40 | 34.98 | 140 | NASDAQ | IRTC | Thu, May 11, 2017 | 33.95 | 35.50 | 33.70 | 35.29 | 139 | NASDAQ | IRTC | Wed, May 10, 2017 | 33.03 | 34.08 | 33.03 | 33.78 | 138 | NASDAQ | IRTC | Tue, May 9, 2017 | 32.75 | 33.42 | 32.10 | 33.33 | 137 | NASDAQ | IRTC | Mon, May 8, 2017 | 34.67 | 34.73 | 32.37 | 32.74 | 136 | NASDAQ | IRTC | Fri, May 5, 2017 | 35.15 | 35.99 | 34.77 | 34.83 | 135 | NASDAQ | IRTC | Thu, May 4, 2017 | 36.75 | 37.47 | 33.12 | 34.96 | 134 | NASDAQ | IRTC | Wed, May 3, 2017 | 36.99 | 37.12 | 34.98 | 36.59 | 133 | NASDAQ | IRTC | Tue, May 2, 2017 | 37.18 | 37.52 | 35.80 | 36.97 | 132 | NASDAQ | IRTC | Mon, May 1, 2017 | 35.30 | 35.98 | 35.21 | 35.25 | 131 | NASDAQ | IRTC | Fri, Apr 28, 2017 | 35.30 | 35.56 | 35.00 | 35.29 | 130 | NASDAQ | IRTC | Thu, Apr 27, 2017 | 34.70 | 35.38 | 34.60 | 35.24 | 129 | NASDAQ | IRTC | Wed, Apr 26, 2017 | 33.50 | 34.62 | 33.30 | 34.61 | 128 | NASDAQ | IRTC | Tue, Apr 25, 2017 | 33.53 | 33.79 | 33.06 | 33.41 | 127 | NASDAQ | IRTC | Mon, Apr 24, 2017 | 34.10 | 34.10 | 33.21 | 33.50 | 126 | NASDAQ | IRTC | Fri, Apr 21, 2017 | 33.65 | 34.36 | 33.27 | 33.63 | 125 | NASDAQ | IRTC | Thu, Apr 20, 2017 | 33.50 | 33.64 | 33.10 | 33.56 | 124 | NASDAQ | IRTC | Wed, Apr 19, 2017 | 33.85 | 33.85 | 33.23 | 33.34 | 123 | NASDAQ | IRTC | Tue, Apr 18, 2017 | 34.84 | 35.10 | 33.22 | 33.79 | 122 | NASDAQ | IRTC | Mon, Apr 17, 2017 | 35.15 | 35.56 | 34.42 | 34.95 | 121 | NASDAQ | IRTC | Thu, Apr 13, 2017 | 35.73 | 36.16 | 34.34 | 34.93 | 120 | NASDAQ | IRTC | Wed, Apr 12, 2017 | 36.94 | 36.94 | 35.50 | 35.63 | 119 | NASDAQ | IRTC | Tue, Apr 11, 2017 | 37.30 | 37.30 | 36.36 | 36.89 | 118 | NASDAQ | IRTC | Mon, Apr 10, 2017 | 36.20 | 39.34 | 36.16 | 37.17 | 117 | NASDAQ | IRTC | Fri, Apr 7, 2017 | 36.58 | 36.72 | 36.00 | 36.45 | 116 | NASDAQ | IRTC | Thu, Apr 6, 2017 | 37.22 | 37.22 | 35.98 | 36.58 | 115 | NASDAQ | IRTC | Wed, Apr 5, 2017 | 37.45 | 38.50 | 37.06 | 37.08 | 114 | NASDAQ | IRTC | Tue, Apr 4, 2017 | 37.22 | 38.39 | 37.00 | 37.21 | 113 | NASDAQ | IRTC | Mon, Apr 3, 2017 | 37.60 | 38.22 | 36.70 | 37.13 | 112 | NASDAQ | IRTC | Fri, Mar 31, 2017 | 36.27 | 37.81 | 36.27 | 37.60 | 111 | NASDAQ | IRTC | Thu, Mar 30, 2017 | 36.56 | 36.78 | 35.94 | 36.39 | 110 | NASDAQ | IRTC | Wed, Mar 29, 2017 | 35.99 | 36.77 | 35.10 | 36.58 | 109 | NASDAQ | IRTC | Tue, Mar 28, 2017 | 35.60 | 36.40 | 35.41 | 36.14 | 108 | NASDAQ | IRTC | Mon, Mar 27, 2017 | 35.00 | 36.41 | 34.54 | 36.27 | 107 | NASDAQ | IRTC | Fri, Mar 24, 2017 | 35.00 | 37.52 | 34.58 | 35.36 | 106 | NASDAQ | IRTC | Thu, Mar 23, 2017 | 34.61 | 35.58 | 34.21 | 34.94 | 105 | NASDAQ | IRTC | Wed, Mar 22, 2017 | 34.89 | 35.04 | 34.34 | 34.71 | 104 | NASDAQ | IRTC | Tue, Mar 21, 2017 | 36.12 | 36.40 | 34.00 | 35.02 | 103 | NASDAQ | IRTC | Mon, Mar 20, 2017 | 37.75 | 37.76 | 35.59 | 35.86 | 102 | NASDAQ | IRTC | Fri, Mar 17, 2017 | 35.30 | 38.00 | 35.30 | 37.49 | 101 | NASDAQ | IRTC | Thu, Mar 16, 2017 | 35.13 | 35.76 | 35.07 | 35.55 | 100 | NASDAQ | IRTC | Wed, Mar 15, 2017 | 35.48 | 35.48 | 34.93 | 35.38 | 99 | NASDAQ | IRTC | Tue, Mar 14, 2017 | 35.27 | 35.40 | 34.75 | 35.31 | 98 | NASDAQ | IRTC | Mon, Mar 13, 2017 | 35.25 | 35.54 | 35.03 | 35.31 | 97 | NASDAQ | IRTC | Fri, Mar 10, 2017 | 35.38 | 35.83 | 34.94 | 35.27 | 96 | NASDAQ | IRTC | Thu, Mar 9, 2017 | 35.49 | 35.97 | 35.08 | 35.12 | 95 | NASDAQ | IRTC | Wed, Mar 8, 2017 | 35.81 | 36.05 | 35.57 | 35.66 | 94 | NASDAQ | IRTC | Tue, Mar 7, 2017 | 36.18 | 36.61 | 35.81 | 36.13 | 93 | NASDAQ | IRTC | Mon, Mar 6, 2017 | 37.30 | 37.66 | 35.16 | 36.43 | 92 | NASDAQ | IRTC | Fri, Mar 3, 2017 | 38.45 | 38.97 | 37.05 | 37.46 | 91 | NASDAQ | IRTC | Thu, Mar 2, 2017 | 39.33 | 39.33 | 38.26 | 38.50 | 90 | NASDAQ | IRTC | Wed, Mar 1, 2017 | 38.55 | 39.91 | 38.01 | 39.40 | 89 | NASDAQ | IRTC | Tue, Feb 28, 2017 | 39.55 | 39.62 | 38.34 | 38.52 | 88 | NASDAQ | IRTC | Mon, Feb 27, 2017 | 39.64 | 39.86 | 39.16 | 39.72 | 87 | NASDAQ | IRTC | Fri, Feb 24, 2017 | 39.99 | 40.48 | 38.50 | 39.72 | 86 | NASDAQ | IRTC | Thu, Feb 23, 2017 | 38.92 | 39.87 | 38.77 | 39.84 | 85 | NASDAQ | IRTC | Wed, Feb 22, 2017 | 38.37 | 39.32 | 37.57 | 39.09 | 84 | NASDAQ | IRTC | Tue, Feb 21, 2017 | 37.79 | 39.07 | 37.57 | 38.25 | 83 | NASDAQ | IRTC | Fri, Feb 17, 2017 | 35.11 | 38.26 | 34.89 | 37.85 | 82 | NASDAQ | IRTC | Thu, Feb 16, 2017 | 36.75 | 36.90 | 34.70 | 35.25 | 81 | NASDAQ | IRTC | Wed, Feb 15, 2017 | 36.30 | 36.97 | 35.75 | 35.99 | 80 | NASDAQ | IRTC | Tue, Feb 14, 2017 | 36.96 | 37.06 | 36.04 | 36.09 | 79 | NASDAQ | IRTC | Mon, Feb 13, 2017 | 36.00 | 36.72 | 35.65 | 36.69 | 78 | NASDAQ | IRTC | Fri, Feb 10, 2017 | 35.61 | 36.05 | 35.57 | 35.86 | 77 | NASDAQ | IRTC | Thu, Feb 9, 2017 | 36.09 | 36.89 | 35.30 | 35.61 | 76 | NASDAQ | IRTC | Wed, Feb 8, 2017 | 34.77 | 36.71 | 33.63 | 36.22 | 75 | NASDAQ | IRTC | Tue, Feb 7, 2017 | 33.20 | 34.72 | 32.97 | 34.50 | 74 | NASDAQ | IRTC | Mon, Feb 6, 2017 | 32.93 | 33.00 | 32.57 | 32.90 | 73 | NASDAQ | IRTC | Fri, Feb 3, 2017 | 32.99 | 33.00 | 32.25 | 32.71 | 72 | NASDAQ | IRTC | Thu, Feb 2, 2017 | 32.83 | 33.03 | 32.50 | 32.66 | 71 | NASDAQ | IRTC | Wed, Feb 1, 2017 | 33.03 | 33.47 | 32.49 | 32.71 | 70 | NASDAQ | IRTC | Tue, Jan 31, 2017 | 31.72 | 32.84 | 31.48 | 32.63 | 69 | NASDAQ | IRTC | Mon, Jan 30, 2017 | 31.41 | 31.83 | 31.01 | 31.45 | 68 | NASDAQ | IRTC | Fri, Jan 27, 2017 | 31.10 | 31.67 | 30.95 | 31.39 | 67 | NASDAQ | IRTC | Thu, Jan 26, 2017 | 30.93 | 31.77 | 30.79 | 30.96 | 66 | NASDAQ | IRTC | Wed, Jan 25, 2017 | 30.61 | 30.92 | 30.55 | 30.88 | 65 | NASDAQ | IRTC | Tue, Jan 24, 2017 | 30.12 | 30.85 | 29.64 | 30.48 | 64 | NASDAQ | IRTC | Mon, Jan 23, 2017 | 29.90 | 30.32 | 29.42 | 29.80 | 63 | NASDAQ | IRTC | Fri, Jan 20, 2017 | 29.72 | 30.11 | 28.94 | 29.99 | 62 | NASDAQ | IRTC | Thu, Jan 19, 2017 | 29.33 | 29.76 | 28.70 | 29.58 | 61 | NASDAQ | IRTC | Wed, Jan 18, 2017 | 29.63 | 29.71 | 29.15 | 29.41 | 60 | NASDAQ | IRTC | Tue, Jan 17, 2017 | 30.45 | 30.74 | 29.08 | 29.66 | 59 | NASDAQ | IRTC | Fri, Jan 13, 2017 | 30.76 | 30.76 | 30.29 | 30.56 | 58 | NASDAQ | IRTC | Thu, Jan 12, 2017 | 31.00 | 31.19 | 30.44 | 30.77 | 57 | NASDAQ | IRTC | Wed, Jan 11, 2017 | 31.70 | 31.78 | 29.08 | 31.17 | 56 | NASDAQ | IRTC | Tue, Jan 10, 2017 | 31.60 | 32.64 | 31.05 | 31.60 | 55 | NASDAQ | IRTC | Mon, Jan 9, 2017 | 30.14 | 31.60 | 29.52 | 31.50 | 54 | NASDAQ | IRTC | Fri, Jan 6, 2017 | 29.76 | 30.80 | 29.36 | 30.00 | 53 | NASDAQ | IRTC | Thu, Jan 5, 2017 | 29.69 | 29.90 | 29.06 | 29.61 | 52 | NASDAQ | IRTC | Wed, Jan 4, 2017 | 30.00 | 30.00 | 29.13 | 29.70 | 51 | NASDAQ | IRTC | Tue, Jan 3, 2017 | 30.32 | 30.58 | 29.50 | 29.99 | 50 | NASDAQ | IRTC | Fri, Dec 30, 2016 | 29.28 | 30.40 | 28.85 | 30.00 | 49 | NASDAQ | IRTC | Thu, Dec 29, 2016 | 28.71 | 29.13 | 28.52 | 28.96 | 48 | NASDAQ | IRTC | Wed, Dec 28, 2016 | 28.57 | 28.87 | 27.88 | 28.75 | 47 | NASDAQ | IRTC | Tue, Dec 27, 2016 | 28.98 | 29.55 | 28.02 | 28.43 | 46 | NASDAQ | IRTC | Fri, Dec 23, 2016 | 27.43 | 28.41 | 27.15 | 28.32 | 45 | NASDAQ | IRTC | Thu, Dec 22, 2016 | 27.46 | 27.86 | 26.95 | 27.50 | 44 | NASDAQ | IRTC | Wed, Dec 21, 2016 | 27.39 | 27.89 | 27.26 | 27.53 | 43 | NASDAQ | IRTC | Tue, Dec 20, 2016 | 27.97 | 28.35 | 27.53 | 27.85 | 42 | NASDAQ | IRTC | Mon, Dec 19, 2016 | 27.72 | 27.90 | 26.99 | 27.88 | 41 | NASDAQ | IRTC | Fri, Dec 16, 2016 | 27.01 | 28.07 | 26.17 | 27.60 | 40 | NASDAQ | IRTC | Thu, Dec 15, 2016 | 25.13 | 26.72 | 24.34 | 26.63 | 39 | NASDAQ | IRTC | Wed, Dec 14, 2016 | 25.64 | 25.90 | 24.25 | 25.12 | 38 | NASDAQ | IRTC | Tue, Dec 13, 2016 | 26.08 | 26.50 | 25.01 | 25.76 | 37 | NASDAQ | IRTC | Mon, Dec 12, 2016 | 26.63 | 27.00 | 25.50 | 26.00 | 36 | NASDAQ | IRTC | Fri, Dec 9, 2016 | 27.00 | 29.45 | 26.55 | 26.74 | 35 | NASDAQ | IRTC | Thu, Dec 8, 2016 | 27.40 | 27.91 | 24.97 | 27.00 | 34 | NASDAQ | IRTC | Wed, Dec 7, 2016 | 27.53 | 28.35 | 27.47 | 27.56 | 33 | NASDAQ | IRTC | Tue, Dec 6, 2016 | 28.25 | 28.55 | 27.00 | 27.50 | 32 | NASDAQ | IRTC | Mon, Dec 5, 2016 | 29.27 | 29.50 | 28.51 | 29.15 | 31 | NASDAQ | IRTC | Fri, Dec 2, 2016 | 29.85 | 29.85 | 28.76 | 28.98 | 30 | NASDAQ | IRTC | Thu, Dec 1, 2016 | 30.76 | 31.69 | 29.22 | 29.80 | 29 | NASDAQ | IRTC | Wed, Nov 30, 2016 | 31.18 | 31.45 | 30.07 | 30.50 | 28 | NASDAQ | IRTC | Tue, Nov 29, 2016 | 29.84 | 31.28 | 29.24 | 30.94 | 27 | NASDAQ | IRTC | Mon, Nov 28, 2016 | 29.29 | 29.89 | 28.30 | 29.77 | 26 | NASDAQ | IRTC | Fri, Nov 25, 2016 | 29.31 | 29.50 | 28.72 | 29.33 | 25 | NASDAQ | IRTC | Wed, Nov 23, 2016 | 29.10 | 29.40 | 28.73 | 29.21 | 24 | NASDAQ | IRTC | Tue, Nov 22, 2016 | 30.12 | 30.46 | 29.01 | 29.16 | 23 | NASDAQ | IRTC | Mon, Nov 21, 2016 | 30.80 | 31.30 | 28.50 | 29.97 | 22 | NASDAQ | IRTC | Fri, Nov 18, 2016 | 27.51 | 31.00 | 26.95 | 30.49 | 21 | NASDAQ | IRTC | Thu, Nov 17, 2016 | 26.01 | 27.47 | 25.65 | 27.45 | 20 | NASDAQ | IRTC | Wed, Nov 16, 2016 | 25.88 | 26.50 | 25.63 | 25.90 | 19 | NASDAQ | IRTC | Tue, Nov 15, 2016 | 25.19 | 26.00 | 25.00 | 25.68 | 18 | NASDAQ | IRTC | Mon, Nov 14, 2016 | 24.50 | 25.42 | 23.76 | 24.82 | 17 | NASDAQ | IRTC | Fri, Nov 11, 2016 | 23.49 | 24.30 | 23.03 | 24.23 | 16 | NASDAQ | IRTC | Thu, Nov 10, 2016 | 24.00 | 24.45 | 23.62 | 23.70 | 15 | NASDAQ | IRTC | Wed, Nov 9, 2016 | 22.95 | 24.24 | 22.95 | 23.75 | 14 | NASDAQ | IRTC | Tue, Nov 8, 2016 | 23.54 | 23.56 | 22.77 | 23.31 | 13 | NASDAQ | IRTC | Mon, Nov 7, 2016 | 23.59 | 23.75 | 22.81 | 23.52 | 12 | NASDAQ | IRTC | Fri, Nov 4, 2016 | 23.47 | 24.50 | 22.33 | 23.08 | 11 | NASDAQ | IRTC | Thu, Nov 3, 2016 | 24.84 | 25.54 | 22.16 | 23.36 | 10 | NASDAQ | IRTC | Wed, Nov 2, 2016 | 25.74 | 25.98 | 24.75 | 24.90 | 9 | NASDAQ | IRTC | Tue, Nov 1, 2016 | 25.11 | 26.50 | 24.19 | 25.74 | 8 | NASDAQ | IRTC | Mon, Oct 31, 2016 | 24.41 | 25.10 | 24.16 | 24.95 | 7 | NASDAQ | IRTC | Fri, Oct 28, 2016 | 25.18 | 25.18 | 23.48 | 24.25 | 6 | NASDAQ | IRTC | Thu, Oct 27, 2016 | 26.08 | 26.08 | 23.46 | 25.02 | 5 | NASDAQ | IRTC | Wed, Oct 26, 2016 | 26.40 | 26.60 | 25.73 | 25.74 | 4 | NASDAQ | IRTC | Tue, Oct 25, 2016 | 26.61 | 27.10 | 26.42 | 26.68 | 3 | NASDAQ | IRTC | Mon, Oct 24, 2016 | 25.79 | 26.91 | 25.48 | 26.70 | 2 | NASDAQ | IRTC | Fri, Oct 21, 2016 | 26.07 | 26.25 | 25.07 | 25.79 | 1 | NASDAQ | IRTC | Thu, Oct 20, 2016 | 26.75 | 28.00 | 24.74 | 26.05 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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