SIGA Technologies Inc NASDAQ:SIGA Historical Prices

Below are the 1969 trading days of historical prices for SIGA.

#	Exchange	Symbol	Date	Open	High	Low	Close
1969	NASDAQ	SIGA	Wed, Jan 18, 2023	7.66	7.84	7.63	7.78
1968	NASDAQ	SIGA	Tue, Jan 17, 2023	8.31	8.42	7.56	7.61
1967	NASDAQ	SIGA	Fri, Jan 13, 2023	8.07	8.49	8.00	8.42
1966	NASDAQ	SIGA	Thu, Jan 12, 2023	7.66	8.09	7.58	8.08
1965	NASDAQ	SIGA	Wed, Jan 11, 2023	7.55	7.98	7.54	7.66
1964	NASDAQ	SIGA	Tue, Jan 10, 2023	7.27	7.51	7.24	7.50
1963	NASDAQ	SIGA	Mon, Jan 9, 2023	7.29	7.36	7.19	7.26
1962	NASDAQ	SIGA	Fri, Jan 6, 2023	7.10	7.51	7.01	7.24
1961	NASDAQ	SIGA	Thu, Jan 5, 2023	7.01	7.19	6.91	7.04
1960	NASDAQ	SIGA	Wed, Jan 4, 2023	7.06	7.18	6.91	7.08
1959	NASDAQ	SIGA	Tue, Jan 3, 2023	7.28	7.51	6.95	7.03
1958	NASDAQ	SIGA	Fri, Dec 30, 2022	7.34	7.38	7.21	7.36
1957	NASDAQ	SIGA	Thu, Dec 29, 2022	7.34	7.48	7.29	7.41
1956	NASDAQ	SIGA	Wed, Dec 28, 2022	7.49	7.60	7.25	7.29
1955	NASDAQ	SIGA	Tue, Dec 27, 2022	7.73	7.75	7.42	7.48
1954	NASDAQ	SIGA	Fri, Dec 23, 2022	7.75	7.83	7.66	7.76
1953	NASDAQ	SIGA	Thu, Dec 22, 2022	7.67	7.81	7.56	7.75
1952	NASDAQ	SIGA	Wed, Dec 21, 2022	7.56	7.87	7.45	7.74
1951	NASDAQ	SIGA	Tue, Dec 20, 2022	7.52	7.65	7.40	7.46
1950	NASDAQ	SIGA	Mon, Dec 19, 2022	7.64	7.78	7.48	7.63
1949	NASDAQ	SIGA	Fri, Dec 16, 2022	7.52	7.69	7.45	7.64
1948	NASDAQ	SIGA	Thu, Dec 15, 2022	7.70	7.75	7.55	7.60
1947	NASDAQ	SIGA	Wed, Dec 14, 2022	7.95	7.98	7.75	7.78
1946	NASDAQ	SIGA	Tue, Dec 13, 2022	8.00	8.23	7.89	7.97
1945	NASDAQ	SIGA	Mon, Dec 12, 2022	8.08	8.08	7.82	7.88
1944	NASDAQ	SIGA	Fri, Dec 9, 2022	8.01	8.17	7.99	8.08
1943	NASDAQ	SIGA	Thu, Dec 8, 2022	8.22	8.25	7.93	8.02
1942	NASDAQ	SIGA	Wed, Dec 7, 2022	8.17	8.20	8.06	8.19
1941	NASDAQ	SIGA	Tue, Dec 6, 2022	8.26	8.38	8.06	8.18
1940	NASDAQ	SIGA	Mon, Dec 5, 2022	8.66	8.79	8.27	8.34
1939	NASDAQ	SIGA	Fri, Dec 2, 2022	8.96	9.17	8.48	8.66
1938	NASDAQ	SIGA	Thu, Dec 1, 2022	9.13	9.15	8.74	9.07
1937	NASDAQ	SIGA	Wed, Nov 30, 2022	9.22	9.25	8.79	9.18
1936	NASDAQ	SIGA	Tue, Nov 29, 2022	8.99	9.26	8.89	9.18
1935	NASDAQ	SIGA	Mon, Nov 28, 2022	8.80	9.07	8.70	8.99
1934	NASDAQ	SIGA	Fri, Nov 25, 2022	9.07	9.12	8.80	8.81
1933	NASDAQ	SIGA	Wed, Nov 23, 2022	9.28	9.47	9.04	9.16
1932	NASDAQ	SIGA	Tue, Nov 22, 2022	9.16	9.40	9.02	9.35
1931	NASDAQ	SIGA	Mon, Nov 21, 2022	9.08	9.29	9.06	9.13
1930	NASDAQ	SIGA	Fri, Nov 18, 2022	9.40	9.49	9.06	9.12
1929	NASDAQ	SIGA	Thu, Nov 17, 2022	9.17	9.45	8.98	9.22
1928	NASDAQ	SIGA	Wed, Nov 16, 2022	9.44	9.53	9.00	9.33
1927	NASDAQ	SIGA	Tue, Nov 15, 2022	9.87	10.21	9.38	9.44
1926	NASDAQ	SIGA	Mon, Nov 14, 2022	9.35	10.03	9.34	9.69
1925	NASDAQ	SIGA	Fri, Nov 11, 2022	9.25	9.59	9.02	9.39
1924	NASDAQ	SIGA	Thu, Nov 10, 2022	8.97	9.36	8.92	9.27
1923	NASDAQ	SIGA	Wed, Nov 9, 2022	9.32	9.33	8.59	8.68
1922	NASDAQ	SIGA	Tue, Nov 8, 2022	9.49	9.50	9.11	9.41
1921	NASDAQ	SIGA	Mon, Nov 7, 2022	9.09	9.54	8.80	9.48
1920	NASDAQ	SIGA	Fri, Nov 4, 2022	8.45	9.26	8.32	9.21
1919	NASDAQ	SIGA	Thu, Nov 3, 2022	8.52	8.62	8.25	8.27
1918	NASDAQ	SIGA	Wed, Nov 2, 2022	9.28	9.35	8.56	8.57
1917	NASDAQ	SIGA	Tue, Nov 1, 2022	9.29	9.60	9.16	9.39
1916	NASDAQ	SIGA	Mon, Oct 31, 2022	9.26	9.40	9.02	9.19
1915	NASDAQ	SIGA	Fri, Oct 28, 2022	9.07	9.30	8.99	9.24
1914	NASDAQ	SIGA	Thu, Oct 27, 2022	9.11	9.36	9.02	9.03
1913	NASDAQ	SIGA	Wed, Oct 26, 2022	9.22	9.61	9.15	9.15
1912	NASDAQ	SIGA	Tue, Oct 25, 2022	9.10	9.35	9.10	9.19
1911	NASDAQ	SIGA	Mon, Oct 24, 2022	8.96	9.11	8.60	9.11
1910	NASDAQ	SIGA	Fri, Oct 21, 2022	8.84	9.03	8.67	8.94
1909	NASDAQ	SIGA	Thu, Oct 20, 2022	8.87	9.08	8.75	8.78
1908	NASDAQ	SIGA	Wed, Oct 19, 2022	9.24	9.24	8.79	8.90
1907	NASDAQ	SIGA	Tue, Oct 18, 2022	9.65	9.86	9.24	9.27
1906	NASDAQ	SIGA	Mon, Oct 17, 2022	9.34	9.60	9.23	9.52
1905	NASDAQ	SIGA	Fri, Oct 14, 2022	9.37	9.49	9.11	9.22
1904	NASDAQ	SIGA	Thu, Oct 13, 2022	8.88	9.42	8.80	9.37
1903	NASDAQ	SIGA	Wed, Oct 12, 2022	9.09	9.20	8.93	9.06
1902	NASDAQ	SIGA	Tue, Oct 11, 2022	9.10	9.28	8.89	9.12
1901	NASDAQ	SIGA	Mon, Oct 10, 2022	9.17	9.31	8.98	9.22
1900	NASDAQ	SIGA	Fri, Oct 7, 2022	9.34	9.39	8.97	9.18
1899	NASDAQ	SIGA	Thu, Oct 6, 2022	9.43	9.77	9.28	9.41
1898	NASDAQ	SIGA	Wed, Oct 5, 2022	10.06	10.25	9.39	9.44
1897	NASDAQ	SIGA	Tue, Oct 4, 2022	10.27	10.42	10.07	10.14
1896	NASDAQ	SIGA	Mon, Oct 3, 2022	10.38	10.48	10.06	10.12
1895	NASDAQ	SIGA	Fri, Sep 30, 2022	10.25	10.85	10.14	10.30
1894	NASDAQ	SIGA	Thu, Sep 29, 2022	10.76	10.78	9.83	10.20
1893	NASDAQ	SIGA	Wed, Sep 28, 2022	10.22	10.70	10.21	10.58
1892	NASDAQ	SIGA	Tue, Sep 27, 2022	10.20	10.62	10.11	10.23
1891	NASDAQ	SIGA	Mon, Sep 26, 2022	10.13	10.70	9.99	10.02
1890	NASDAQ	SIGA	Fri, Sep 23, 2022	10.35	10.50	9.95	10.28
1889	NASDAQ	SIGA	Thu, Sep 22, 2022	10.77	10.94	10.35	10.44
1888	NASDAQ	SIGA	Wed, Sep 21, 2022	10.77	11.22	10.77	10.86
1887	NASDAQ	SIGA	Tue, Sep 20, 2022	11.21	11.64	10.89	10.91
1886	NASDAQ	SIGA	Mon, Sep 19, 2022	11.65	11.99	11.50	11.75
1885	NASDAQ	SIGA	Fri, Sep 16, 2022	12.56	12.71	11.65	11.82
1884	NASDAQ	SIGA	Thu, Sep 15, 2022	12.88	13.08	12.58	12.73
1883	NASDAQ	SIGA	Wed, Sep 14, 2022	13.34	13.58	13.01	13.20
1882	NASDAQ	SIGA	Tue, Sep 13, 2022	13.59	13.90	12.92	13.34
1881	NASDAQ	SIGA	Mon, Sep 12, 2022	13.97	14.39	13.42	13.84
1880	NASDAQ	SIGA	Fri, Sep 9, 2022	13.60	14.48	13.58	13.85
1879	NASDAQ	SIGA	Thu, Sep 8, 2022	13.55	13.60	13.01	13.49
1878	NASDAQ	SIGA	Wed, Sep 7, 2022	13.41	13.99	13.33	13.68
1877	NASDAQ	SIGA	Tue, Sep 6, 2022	14.15	14.23	13.27	13.42
1876	NASDAQ	SIGA	Fri, Sep 2, 2022	14.58	14.97	14.41	14.45
1875	NASDAQ	SIGA	Thu, Sep 1, 2022	14.89	14.89	14.06	14.25
1874	NASDAQ	SIGA	Wed, Aug 31, 2022	15.58	15.88	14.86	15.08
1873	NASDAQ	SIGA	Tue, Aug 30, 2022	16.17	16.33	15.37	15.75
1872	NASDAQ	SIGA	Mon, Aug 29, 2022	15.47	16.61	15.46	16.03
1871	NASDAQ	SIGA	Fri, Aug 26, 2022	17.47	17.99	16.35	16.44
1870	NASDAQ	SIGA	Thu, Aug 25, 2022	21.04	21.16	17.78	17.85
1869	NASDAQ	SIGA	Wed, Aug 24, 2022	21.26	22.25	20.75	21.04
1868	NASDAQ	SIGA	Tue, Aug 23, 2022	22.04	22.10	20.63	21.29
1867	NASDAQ	SIGA	Mon, Aug 22, 2022	22.98	23.39	21.74	22.28
1866	NASDAQ	SIGA	Fri, Aug 19, 2022	22.85	24.14	22.20	23.26
1865	NASDAQ	SIGA	Thu, Aug 18, 2022	24.37	24.78	22.65	23.18
1864	NASDAQ	SIGA	Wed, Aug 17, 2022	24.16	25.72	24.13	24.77
1863	NASDAQ	SIGA	Tue, Aug 16, 2022	26.06	26.10	23.53	24.32
1862	NASDAQ	SIGA	Mon, Aug 15, 2022	24.55	26.99	24.32	26.15
1861	NASDAQ	SIGA	Fri, Aug 12, 2022	24.62	25.54	23.87	24.75
1860	NASDAQ	SIGA	Thu, Aug 11, 2022	22.74	25.28	22.33	24.79
1859	NASDAQ	SIGA	Wed, Aug 10, 2022	22.82	22.98	21.02	22.90
1858	NASDAQ	SIGA	Tue, Aug 9, 2022	22.20	24.42	21.91	22.79
1857	NASDAQ	SIGA	Mon, Aug 8, 2022	23.93	24.40	21.24	22.19
1856	NASDAQ	SIGA	Fri, Aug 5, 2022	19.00	23.87	18.88	23.30
1855	NASDAQ	SIGA	Thu, Aug 4, 2022	17.68	20.64	16.74	19.47
1854	NASDAQ	SIGA	Wed, Aug 3, 2022	18.22	19.10	17.38	18.29
1853	NASDAQ	SIGA	Tue, Aug 2, 2022	17.57	19.14	17.14	18.79
1852	NASDAQ	SIGA	Mon, Aug 1, 2022	18.61	19.24	16.67	17.26
1851	NASDAQ	SIGA	Fri, Jul 29, 2022	22.18	22.70	13.40	17.19
1850	NASDAQ	SIGA	Thu, Jul 28, 2022	17.76	22.44	17.71	22.35
1849	NASDAQ	SIGA	Wed, Jul 27, 2022	16.85	18.47	16.20	17.90
1848	NASDAQ	SIGA	Tue, Jul 26, 2022	15.15	17.82	15.07	17.43
1847	NASDAQ	SIGA	Mon, Jul 25, 2022	14.45	16.34	13.83	15.69
1846	NASDAQ	SIGA	Fri, Jul 22, 2022	14.05	14.07	11.52	12.16
1845	NASDAQ	SIGA	Thu, Jul 21, 2022	14.39	14.87	13.91	14.18
1844	NASDAQ	SIGA	Wed, Jul 20, 2022	14.04	14.64	13.59	14.27
1843	NASDAQ	SIGA	Tue, Jul 19, 2022	14.23	14.30	13.45	13.98
1842	NASDAQ	SIGA	Mon, Jul 18, 2022	15.33	15.79	13.62	13.96
1841	NASDAQ	SIGA	Fri, Jul 15, 2022	13.66	14.99	13.22	14.96
1840	NASDAQ	SIGA	Thu, Jul 14, 2022	14.22	14.44	12.86	13.56
1839	NASDAQ	SIGA	Wed, Jul 13, 2022	12.75	15.00	12.74	14.54
1838	NASDAQ	SIGA	Tue, Jul 12, 2022	12.30	13.27	12.26	13.01
1837	NASDAQ	SIGA	Mon, Jul 11, 2022	12.62	12.95	12.19	12.45
1836	NASDAQ	SIGA	Fri, Jul 8, 2022	14.38	14.50	12.44	12.69
1835	NASDAQ	SIGA	Thu, Jul 7, 2022	12.99	14.05	12.75	13.89
1834	NASDAQ	SIGA	Wed, Jul 6, 2022	12.54	14.43	12.25	13.11
1833	NASDAQ	SIGA	Tue, Jul 5, 2022	12.65	12.90	12.01	12.78
1832	NASDAQ	SIGA	Fri, Jul 1, 2022	11.71	12.78	11.25	12.61
1831	NASDAQ	SIGA	Thu, Jun 30, 2022	11.10	11.70	11.00	11.58
1830	NASDAQ	SIGA	Wed, Jun 29, 2022	10.88	11.97	10.65	11.15
1829	NASDAQ	SIGA	Tue, Jun 28, 2022	10.77	11.60	10.59	11.11
1828	NASDAQ	SIGA	Mon, Jun 27, 2022	11.77	12.17	10.60	10.88
1827	NASDAQ	SIGA	Fri, Jun 24, 2022	12.65	13.18	12.03	13.04
1826	NASDAQ	SIGA	Thu, Jun 23, 2022	12.61	13.55	12.36	13.10
1825	NASDAQ	SIGA	Wed, Jun 22, 2022	11.90	12.74	11.53	12.44
1824	NASDAQ	SIGA	Tue, Jun 21, 2022	11.43	12.34	11.19	11.86
1823	NASDAQ	SIGA	Fri, Jun 17, 2022	11.15	11.48	10.70	11.28
1822	NASDAQ	SIGA	Thu, Jun 16, 2022	10.16	11.54	10.16	11.27
1821	NASDAQ	SIGA	Wed, Jun 15, 2022	10.26	10.58	9.87	10.34
1820	NASDAQ	SIGA	Tue, Jun 14, 2022	9.56	10.66	9.33	10.26
1819	NASDAQ	SIGA	Mon, Jun 13, 2022	10.17	10.25	9.61	9.71
1818	NASDAQ	SIGA	Fri, Jun 10, 2022	10.47	11.15	10.39	10.56
1817	NASDAQ	SIGA	Thu, Jun 9, 2022	10.88	11.60	10.52	10.63
1816	NASDAQ	SIGA	Wed, Jun 8, 2022	12.10	12.10	10.83	10.96
1815	NASDAQ	SIGA	Tue, Jun 7, 2022	10.77	12.09	10.77	11.94
1814	NASDAQ	SIGA	Mon, Jun 6, 2022	11.38	11.53	10.40	10.63
1813	NASDAQ	SIGA	Fri, Jun 3, 2022	12.53	13.75	11.18	11.62
1812	NASDAQ	SIGA	Thu, Jun 2, 2022	12.10	13.45	11.11	12.87
1811	NASDAQ	SIGA	Wed, Jun 1, 2022	10.65	12.50	10.42	12.19
1810	NASDAQ	SIGA	Tue, May 31, 2022	11.76	12.69	10.88	10.94
1809	NASDAQ	SIGA	Fri, May 27, 2022	10.30	14.71	10.25	13.68
1808	NASDAQ	SIGA	Thu, May 26, 2022	8.67	10.26	8.61	9.64
1807	NASDAQ	SIGA	Wed, May 25, 2022	8.85	9.46	8.71	8.80
1806	NASDAQ	SIGA	Tue, May 24, 2022	10.38	10.48	8.47	9.15
1805	NASDAQ	SIGA	Mon, May 23, 2022	14.67	14.80	10.38	10.83
1804	NASDAQ	SIGA	Fri, May 20, 2022	9.11	12.47	8.85	12.40
1803	NASDAQ	SIGA	Thu, May 19, 2022	8.76	9.75	8.00	8.65
1802	NASDAQ	SIGA	Wed, May 18, 2022	7.23	7.43	7.17	7.39
1801	NASDAQ	SIGA	Tue, May 17, 2022	7.47	7.47	7.24	7.28
1800	NASDAQ	SIGA	Mon, May 16, 2022	7.11	7.43	7.11	7.36
1799	NASDAQ	SIGA	Fri, May 13, 2022	7.47	7.66	7.43	7.46
1798	NASDAQ	SIGA	Thu, May 12, 2022	7.69	7.69	7.31	7.42
1797	NASDAQ	SIGA	Wed, May 11, 2022	7.54	7.79	7.47	7.65
1796	NASDAQ	SIGA	Tue, May 10, 2022	7.65	7.77	7.36	7.52
1795	NASDAQ	SIGA	Mon, May 9, 2022	7.49	7.94	7.40	7.61
1794	NASDAQ	SIGA	Fri, May 6, 2022	7.31	7.68	7.24	7.49
1793	NASDAQ	SIGA	Thu, May 5, 2022	7.25	7.47	7.10	7.27
1792	NASDAQ	SIGA	Wed, May 4, 2022	7.11	7.28	7.05	7.23
1791	NASDAQ	SIGA	Tue, May 3, 2022	7.06	7.21	6.98	7.12
1790	NASDAQ	SIGA	Mon, May 2, 2022	6.85	7.08	6.85	7.07
1789	NASDAQ	SIGA	Fri, Apr 29, 2022	6.81	6.95	6.79	6.87
1788	NASDAQ	SIGA	Thu, Apr 28, 2022	6.65	6.94	6.64	6.85
1787	NASDAQ	SIGA	Wed, Apr 27, 2022	6.53	6.71	6.44	6.64
1786	NASDAQ	SIGA	Tue, Apr 26, 2022	6.64	6.72	6.50	6.50
1785	NASDAQ	SIGA	Mon, Apr 25, 2022	6.81	6.82	6.65	6.71
1784	NASDAQ	SIGA	Fri, Apr 22, 2022	6.75	7.00	6.74	6.85
1783	NASDAQ	SIGA	Thu, Apr 21, 2022	7.17	7.18	6.77	6.81
1782	NASDAQ	SIGA	Wed, Apr 20, 2022	6.93	7.23	6.93	7.18
1781	NASDAQ	SIGA	Tue, Apr 19, 2022	6.80	6.99	6.71	6.96
1780	NASDAQ	SIGA	Mon, Apr 18, 2022	6.81	6.85	6.68	6.77
1779	NASDAQ	SIGA	Thu, Apr 14, 2022	6.95	6.98	6.83	6.88
1778	NASDAQ	SIGA	Wed, Apr 13, 2022	6.90	7.06	6.90	6.94
1777	NASDAQ	SIGA	Tue, Apr 12, 2022	6.98	7.07	6.85	6.88
1776	NASDAQ	SIGA	Mon, Apr 11, 2022	6.99	7.12	6.88	6.94
1775	NASDAQ	SIGA	Fri, Apr 8, 2022	7.08	7.29	6.96	7.05
1774	NASDAQ	SIGA	Thu, Apr 7, 2022	7.08	7.19	7.02	7.11
1773	NASDAQ	SIGA	Wed, Apr 6, 2022	7.14	7.28	7.06	7.06
1772	NASDAQ	SIGA	Tue, Apr 5, 2022	7.44	7.52	7.19	7.23
1771	NASDAQ	SIGA	Mon, Apr 4, 2022	7.56	7.61	7.42	7.46
1770	NASDAQ	SIGA	Fri, Apr 1, 2022	7.13	7.68	7.12	7.64
1769	NASDAQ	SIGA	Thu, Mar 31, 2022	7.19	7.33	7.06	7.09
1768	NASDAQ	SIGA	Wed, Mar 30, 2022	7.28	7.42	7.19	7.28
1767	NASDAQ	SIGA	Tue, Mar 29, 2022	7.23	7.34	7.09	7.13
1766	NASDAQ	SIGA	Mon, Mar 28, 2022	7.15	7.23	7.04	7.17
1765	NASDAQ	SIGA	Fri, Mar 25, 2022	7.03	7.26	7.03	7.15
1764	NASDAQ	SIGA	Thu, Mar 24, 2022	6.94	7.11	6.88	7.09
1763	NASDAQ	SIGA	Wed, Mar 23, 2022	7.07	7.20	6.91	6.93
1762	NASDAQ	SIGA	Tue, Mar 22, 2022	7.07	7.20	6.98	7.15
1761	NASDAQ	SIGA	Mon, Mar 21, 2022	7.15	7.22	6.87	7.06
1760	NASDAQ	SIGA	Fri, Mar 18, 2022	7.16	7.39	7.01	7.36
1759	NASDAQ	SIGA	Thu, Mar 17, 2022	7.20	7.46	7.10	7.14
1758	NASDAQ	SIGA	Wed, Mar 16, 2022	7.13	7.28	7.06	7.25
1757	NASDAQ	SIGA	Tue, Mar 15, 2022	6.93	7.19	6.84	7.11
1756	NASDAQ	SIGA	Mon, Mar 14, 2022	6.96	7.05	6.81	6.92
1755	NASDAQ	SIGA	Fri, Mar 11, 2022	6.93	7.07	6.78	6.96
1754	NASDAQ	SIGA	Thu, Mar 10, 2022	6.83	6.95	6.65	6.90
1753	NASDAQ	SIGA	Wed, Mar 9, 2022	6.70	7.03	6.66	6.97
1752	NASDAQ	SIGA	Tue, Mar 8, 2022	6.70	6.97	6.63	6.65
1751	NASDAQ	SIGA	Mon, Mar 7, 2022	6.40	6.84	6.39	6.73
1750	NASDAQ	SIGA	Fri, Mar 4, 2022	6.24	6.47	6.05	6.43
1749	NASDAQ	SIGA	Thu, Mar 3, 2022	6.29	6.32	6.18	6.21
1748	NASDAQ	SIGA	Wed, Mar 2, 2022	6.00	6.30	6.00	6.24
1747	NASDAQ	SIGA	Tue, Mar 1, 2022	6.01	6.11	5.91	5.96
1746	NASDAQ	SIGA	Mon, Feb 28, 2022	6.19	6.20	5.94	6.00
1745	NASDAQ	SIGA	Fri, Feb 25, 2022	6.15	6.23	6.09	6.14
1744	NASDAQ	SIGA	Thu, Feb 24, 2022	5.92	6.11	5.84	6.09
1743	NASDAQ	SIGA	Wed, Feb 23, 2022	6.09	6.17	5.97	5.99
1742	NASDAQ	SIGA	Tue, Feb 22, 2022	6.10	6.15	5.96	6.02
1741	NASDAQ	SIGA	Fri, Feb 18, 2022	6.17	6.25	6.16	6.17
1740	NASDAQ	SIGA	Thu, Feb 17, 2022	6.33	6.33	6.20	6.22
1739	NASDAQ	SIGA	Wed, Feb 16, 2022	6.28	6.48	6.22	6.42
1738	NASDAQ	SIGA	Tue, Feb 15, 2022	6.52	6.59	6.20	6.28
1737	NASDAQ	SIGA	Mon, Feb 14, 2022	6.50	6.61	6.46	6.47
1736	NASDAQ	SIGA	Fri, Feb 11, 2022	6.37	6.51	6.30	6.48
1735	NASDAQ	SIGA	Thu, Feb 10, 2022	6.50	6.55	6.36	6.40
1734	NASDAQ	SIGA	Wed, Feb 9, 2022	6.54	6.69	6.44	6.60
1733	NASDAQ	SIGA	Tue, Feb 8, 2022	6.43	6.46	6.30	6.36
1732	NASDAQ	SIGA	Mon, Feb 7, 2022	6.31	6.45	6.27	6.43
1731	NASDAQ	SIGA	Fri, Feb 4, 2022	6.54	6.62	6.29	6.33
1730	NASDAQ	SIGA	Thu, Feb 3, 2022	6.65	6.76	6.54	6.57
1729	NASDAQ	SIGA	Wed, Feb 2, 2022	6.67	6.89	6.66	6.72
1728	NASDAQ	SIGA	Tue, Feb 1, 2022	6.55	6.71	6.39	6.68
1727	NASDAQ	SIGA	Mon, Jan 31, 2022	6.40	6.53	6.36	6.51
1726	NASDAQ	SIGA	Fri, Jan 28, 2022	6.18	6.45	6.17	6.45
1725	NASDAQ	SIGA	Thu, Jan 27, 2022	6.31	6.41	6.17	6.21
1724	NASDAQ	SIGA	Wed, Jan 26, 2022	6.38	6.58	6.24	6.31
1723	NASDAQ	SIGA	Tue, Jan 25, 2022	6.40	6.46	6.07	6.31
1722	NASDAQ	SIGA	Mon, Jan 24, 2022	6.21	6.45	6.06	6.42
1721	NASDAQ	SIGA	Fri, Jan 21, 2022	6.18	6.57	6.13	6.35
1720	NASDAQ	SIGA	Thu, Jan 20, 2022	6.54	6.54	6.24	6.26
1719	NASDAQ	SIGA	Wed, Jan 19, 2022	6.62	6.72	6.42	6.54
1718	NASDAQ	SIGA	Tue, Jan 18, 2022	6.95	6.95	6.61	6.63
1717	NASDAQ	SIGA	Fri, Jan 14, 2022	6.78	7.00	6.77	6.99
1716	NASDAQ	SIGA	Thu, Jan 13, 2022	7.00	7.01	6.78	6.85
1715	NASDAQ	SIGA	Wed, Jan 12, 2022	7.18	7.21	6.92	7.01
1714	NASDAQ	SIGA	Tue, Jan 11, 2022	7.09	7.18	6.97	7.13
1713	NASDAQ	SIGA	Mon, Jan 10, 2022	7.00	7.14	6.87	7.09
1712	NASDAQ	SIGA	Fri, Jan 7, 2022	7.23	7.23	6.98	7.03
1711	NASDAQ	SIGA	Thu, Jan 6, 2022	7.21	7.33	7.12	7.19
1710	NASDAQ	SIGA	Wed, Jan 5, 2022	7.48	7.51	7.17	7.19
1709	NASDAQ	SIGA	Tue, Jan 4, 2022	7.61	7.65	7.44	7.48
1708	NASDAQ	SIGA	Mon, Jan 3, 2022	7.53	7.65	7.36	7.61
1707	NASDAQ	SIGA	Fri, Dec 31, 2021	7.63	7.82	7.51	7.52
1706	NASDAQ	SIGA	Thu, Dec 30, 2021	7.57	7.79	7.53	7.65
1705	NASDAQ	SIGA	Wed, Dec 29, 2021	7.62	7.68	7.53	7.56
1704	NASDAQ	SIGA	Tue, Dec 28, 2021	8.02	8.03	7.61	7.63
1703	NASDAQ	SIGA	Mon, Dec 27, 2021	7.98	8.04	7.88	8.02
1702	NASDAQ	SIGA	Thu, Dec 23, 2021	7.87	8.03	7.82	7.99
1701	NASDAQ	SIGA	Wed, Dec 22, 2021	7.75	7.95	7.66	7.91
1700	NASDAQ	SIGA	Tue, Dec 21, 2021	7.64	7.79	7.59	7.75
1699	NASDAQ	SIGA	Mon, Dec 20, 2021	7.32	7.52	7.27	7.52
1698	NASDAQ	SIGA	Fri, Dec 17, 2021	7.36	7.54	7.26	7.40
1697	NASDAQ	SIGA	Thu, Dec 16, 2021	7.57	7.57	7.32	7.36
1696	NASDAQ	SIGA	Wed, Dec 15, 2021	7.25	7.53	7.18	7.51
1695	NASDAQ	SIGA	Tue, Dec 14, 2021	7.39	7.48	7.22	7.29
1694	NASDAQ	SIGA	Mon, Dec 13, 2021	7.74	7.74	7.48	7.48
1693	NASDAQ	SIGA	Fri, Dec 10, 2021	7.78	7.86	7.63	7.69
1692	NASDAQ	SIGA	Thu, Dec 9, 2021	8.00	8.02	7.75	7.76
1691	NASDAQ	SIGA	Wed, Dec 8, 2021	8.02	8.06	7.72	8.01
1690	NASDAQ	SIGA	Tue, Dec 7, 2021	7.33	7.95	7.30	7.90
1689	NASDAQ	SIGA	Mon, Dec 6, 2021	7.56	7.59	7.25	7.33
1688	NASDAQ	SIGA	Fri, Dec 3, 2021	7.82	7.91	7.59	7.65
1687	NASDAQ	SIGA	Thu, Dec 2, 2021	7.78	8.02	7.76	7.93
1686	NASDAQ	SIGA	Wed, Dec 1, 2021	8.20	8.33	7.79	7.88
1685	NASDAQ	SIGA	Tue, Nov 30, 2021	8.10	8.36	7.98	8.16
1684	NASDAQ	SIGA	Mon, Nov 29, 2021	8.64	8.68	8.10	8.14
1683	NASDAQ	SIGA	Fri, Nov 26, 2021	8.76	8.91	8.50	8.54
1682	NASDAQ	SIGA	Wed, Nov 24, 2021	9.25	9.25	8.84	8.87
1681	NASDAQ	SIGA	Tue, Nov 23, 2021	9.18	9.58	8.99	9.18
1680	NASDAQ	SIGA	Mon, Nov 22, 2021	9.48	9.70	8.75	9.18
1679	NASDAQ	SIGA	Fri, Nov 19, 2021	9.00	9.82	8.97	9.26
1678	NASDAQ	SIGA	Thu, Nov 18, 2021	8.74	9.65	8.56	8.95
1677	NASDAQ	SIGA	Wed, Nov 17, 2021	7.94	8.41	7.85	8.27
1676	NASDAQ	SIGA	Tue, Nov 16, 2021	7.65	7.82	7.64	7.75
1675	NASDAQ	SIGA	Mon, Nov 15, 2021	7.56	7.73	7.55	7.62
1674	NASDAQ	SIGA	Fri, Nov 12, 2021	7.65	7.65	7.38	7.49
1673	NASDAQ	SIGA	Thu, Nov 11, 2021	7.40	7.50	7.37	7.44
1672	NASDAQ	SIGA	Wed, Nov 10, 2021	7.47	7.60	7.41	7.41
1671	NASDAQ	SIGA	Tue, Nov 9, 2021	7.46	7.56	7.42	7.44
1670	NASDAQ	SIGA	Mon, Nov 8, 2021	7.57	7.57	7.38	7.43
1669	NASDAQ	SIGA	Fri, Nov 5, 2021	7.41	7.55	7.30	7.39
1668	NASDAQ	SIGA	Thu, Nov 4, 2021	7.43	7.51	7.25	7.37
1667	NASDAQ	SIGA	Wed, Nov 3, 2021	7.29	7.54	7.23	7.44
1666	NASDAQ	SIGA	Tue, Nov 2, 2021	7.24	7.28	7.18	7.26
1665	NASDAQ	SIGA	Mon, Nov 1, 2021	7.20	7.26	7.16	7.25
1664	NASDAQ	SIGA	Fri, Oct 29, 2021	7.06	7.24	7.04	7.21
1663	NASDAQ	SIGA	Thu, Oct 28, 2021	7.23	7.23	6.98	7.05
1662	NASDAQ	SIGA	Wed, Oct 27, 2021	7.15	7.25	7.12	7.19
1661	NASDAQ	SIGA	Tue, Oct 26, 2021	7.17	7.27	7.11	7.17
1660	NASDAQ	SIGA	Mon, Oct 25, 2021	7.02	7.19	6.98	7.15
1659	NASDAQ	SIGA	Fri, Oct 22, 2021	7.02	7.11	7.00	7.04
1658	NASDAQ	SIGA	Thu, Oct 21, 2021	7.06	7.12	6.98	7.03
1657	NASDAQ	SIGA	Wed, Oct 20, 2021	7.02	7.10	6.96	7.06
1656	NASDAQ	SIGA	Tue, Oct 19, 2021	6.96	7.09	6.94	6.99
1655	NASDAQ	SIGA	Mon, Oct 18, 2021	7.08	7.09	6.95	6.96
1654	NASDAQ	SIGA	Fri, Oct 15, 2021	7.25	7.31	7.10	7.11
1653	NASDAQ	SIGA	Thu, Oct 14, 2021	7.11	7.26	7.11	7.15
1652	NASDAQ	SIGA	Wed, Oct 13, 2021	7.10	7.21	7.04	7.07
1651	NASDAQ	SIGA	Tue, Oct 12, 2021	7.06	7.16	7.03	7.11
1650	NASDAQ	SIGA	Mon, Oct 11, 2021	7.10	7.20	7.02	7.06
1649	NASDAQ	SIGA	Fri, Oct 8, 2021	7.41	7.41	7.10	7.12
1648	NASDAQ	SIGA	Thu, Oct 7, 2021	7.58	7.58	7.35	7.37
1647	NASDAQ	SIGA	Wed, Oct 6, 2021	7.49	7.68	7.38	7.61
1646	NASDAQ	SIGA	Tue, Oct 5, 2021	7.50	7.55	7.36	7.50
1645	NASDAQ	SIGA	Mon, Oct 4, 2021	7.50	7.69	7.40	7.49
1644	NASDAQ	SIGA	Fri, Oct 1, 2021	7.44	7.70	7.40	7.55
1643	NASDAQ	SIGA	Thu, Sep 30, 2021	7.38	7.58	7.35	7.39
1642	NASDAQ	SIGA	Wed, Sep 29, 2021	7.25	7.36	7.15	7.31
1641	NASDAQ	SIGA	Tue, Sep 28, 2021	7.22	7.30	7.09	7.21
1640	NASDAQ	SIGA	Mon, Sep 27, 2021	6.93	7.28	6.88	7.21
1639	NASDAQ	SIGA	Fri, Sep 24, 2021	6.84	7.00	6.84	6.91
1638	NASDAQ	SIGA	Thu, Sep 23, 2021	6.76	6.89	6.70	6.84
1637	NASDAQ	SIGA	Wed, Sep 22, 2021	6.75	6.82	6.70	6.74
1636	NASDAQ	SIGA	Tue, Sep 21, 2021	6.61	6.79	6.61	6.75
1635	NASDAQ	SIGA	Mon, Sep 20, 2021	6.62	6.72	6.52	6.59
1634	NASDAQ	SIGA	Fri, Sep 17, 2021	6.79	6.89	6.60	6.77
1633	NASDAQ	SIGA	Thu, Sep 16, 2021	6.66	6.85	6.55	6.77
1632	NASDAQ	SIGA	Wed, Sep 15, 2021	6.61	7.19	6.58	6.67
1631	NASDAQ	SIGA	Tue, Sep 14, 2021	6.53	6.62	6.49	6.55
1630	NASDAQ	SIGA	Mon, Sep 13, 2021	6.53	6.58	6.37	6.54
1629	NASDAQ	SIGA	Fri, Sep 10, 2021	6.83	6.83	6.44	6.50
1628	NASDAQ	SIGA	Thu, Sep 9, 2021	6.73	7.68	6.73	6.81
1627	NASDAQ	SIGA	Wed, Sep 8, 2021	6.79	6.81	6.59	6.75
1626	NASDAQ	SIGA	Tue, Sep 7, 2021	7.05	7.11	6.82	6.83
1625	NASDAQ	SIGA	Fri, Sep 3, 2021	6.78	7.14	6.66	7.05
1624	NASDAQ	SIGA	Thu, Sep 2, 2021	6.54	6.71	6.51	6.69
1623	NASDAQ	SIGA	Wed, Sep 1, 2021	6.52	6.58	6.49	6.54
1622	NASDAQ	SIGA	Tue, Aug 31, 2021	6.51	6.58	6.43	6.53
1621	NASDAQ	SIGA	Mon, Aug 30, 2021	6.44	6.55	6.41	6.50
1620	NASDAQ	SIGA	Fri, Aug 27, 2021	6.37	6.52	6.37	6.40
1619	NASDAQ	SIGA	Thu, Aug 26, 2021	6.40	6.41	6.28	6.36
1618	NASDAQ	SIGA	Wed, Aug 25, 2021	6.45	6.46	6.33	6.38
1617	NASDAQ	SIGA	Tue, Aug 24, 2021	6.40	6.49	6.35	6.48
1616	NASDAQ	SIGA	Mon, Aug 23, 2021	6.50	6.50	6.39	6.42
1615	NASDAQ	SIGA	Fri, Aug 20, 2021	6.32	6.52	6.30	6.47
1614	NASDAQ	SIGA	Thu, Aug 19, 2021	6.40	6.54	6.35	6.37
1613	NASDAQ	SIGA	Wed, Aug 18, 2021	6.44	6.44	6.34	6.38
1612	NASDAQ	SIGA	Tue, Aug 17, 2021	6.29	6.44	6.22	6.42
1611	NASDAQ	SIGA	Mon, Aug 16, 2021	6.31	6.35	6.24	6.29
1610	NASDAQ	SIGA	Fri, Aug 13, 2021	6.27	6.35	6.24	6.32
1609	NASDAQ	SIGA	Thu, Aug 12, 2021	6.13	6.28	6.00	6.24
1608	NASDAQ	SIGA	Wed, Aug 11, 2021	6.21	6.23	6.06	6.16
1607	NASDAQ	SIGA	Tue, Aug 10, 2021	6.37	6.37	6.20	6.20
1606	NASDAQ	SIGA	Mon, Aug 9, 2021	6.23	6.39	6.23	6.34
1605	NASDAQ	SIGA	Fri, Aug 6, 2021	6.26	6.45	6.16	6.27
1604	NASDAQ	SIGA	Thu, Aug 5, 2021	6.44	6.48	6.24	6.30
1603	NASDAQ	SIGA	Wed, Aug 4, 2021	6.42	6.53	6.40	6.46
1602	NASDAQ	SIGA	Tue, Aug 3, 2021	6.45	6.49	6.39	6.46
1601	NASDAQ	SIGA	Mon, Aug 2, 2021	6.43	6.51	6.37	6.44
1600	NASDAQ	SIGA	Fri, Jul 30, 2021	6.38	6.42	6.35	6.37
1599	NASDAQ	SIGA	Thu, Jul 29, 2021	6.37	6.45	6.30	6.39
1598	NASDAQ	SIGA	Wed, Jul 28, 2021	6.14	6.36	6.14	6.30
1597	NASDAQ	SIGA	Tue, Jul 27, 2021	6.06	6.13	5.96	6.10
1596	NASDAQ	SIGA	Mon, Jul 26, 2021	6.07	6.10	6.02	6.07
1595	NASDAQ	SIGA	Fri, Jul 23, 2021	6.28	6.29	5.99	6.05
1594	NASDAQ	SIGA	Thu, Jul 22, 2021	6.57	6.65	6.21	6.23
1593	NASDAQ	SIGA	Wed, Jul 21, 2021	6.09	7.08	6.09	6.65
1592	NASDAQ	SIGA	Tue, Jul 20, 2021	5.99	6.18	5.91	6.07
1591	NASDAQ	SIGA	Mon, Jul 19, 2021	5.81	6.09	5.73	5.93
1590	NASDAQ	SIGA	Fri, Jul 16, 2021	5.81	5.89	5.76	5.88
1589	NASDAQ	SIGA	Thu, Jul 15, 2021	5.76	5.80	5.70	5.78
1588	NASDAQ	SIGA	Wed, Jul 14, 2021	5.76	5.83	5.73	5.78
1587	NASDAQ	SIGA	Tue, Jul 13, 2021	5.77	5.79	5.66	5.74
1586	NASDAQ	SIGA	Mon, Jul 12, 2021	5.76	5.82	5.67	5.79
1585	NASDAQ	SIGA	Fri, Jul 9, 2021	5.83	5.86	5.67	5.71
1584	NASDAQ	SIGA	Thu, Jul 8, 2021	5.76	5.86	5.68	5.76
1583	NASDAQ	SIGA	Wed, Jul 7, 2021	5.91	5.98	5.77	5.78
1582	NASDAQ	SIGA	Tue, Jul 6, 2021	6.07	6.07	5.82	5.91
1581	NASDAQ	SIGA	Fri, Jul 2, 2021	6.19	6.19	6.03	6.05
1580	NASDAQ	SIGA	Thu, Jul 1, 2021	6.32	6.42	6.07	6.19
1579	NASDAQ	SIGA	Wed, Jun 30, 2021	6.27	6.33	6.17	6.28
1578	NASDAQ	SIGA	Tue, Jun 29, 2021	6.36	6.39	6.20	6.31
1577	NASDAQ	SIGA	Mon, Jun 28, 2021	6.39	6.49	6.32	6.36
1576	NASDAQ	SIGA	Fri, Jun 25, 2021	6.25	6.39	6.25	6.35
1575	NASDAQ	SIGA	Thu, Jun 24, 2021	6.12	6.27	6.12	6.25
1574	NASDAQ	SIGA	Wed, Jun 23, 2021	6.28	6.29	6.06	6.10
1573	NASDAQ	SIGA	Tue, Jun 22, 2021	6.38	6.38	6.19	6.28
1572	NASDAQ	SIGA	Mon, Jun 21, 2021	6.39	6.47	6.33	6.38
1571	NASDAQ	SIGA	Fri, Jun 18, 2021	6.46	6.53	6.29	6.37
1570	NASDAQ	SIGA	Thu, Jun 17, 2021	6.41	6.59	6.38	6.50
1569	NASDAQ	SIGA	Wed, Jun 16, 2021	6.56	6.58	6.41	6.44
1568	NASDAQ	SIGA	Tue, Jun 15, 2021	6.66	6.66	6.46	6.57
1567	NASDAQ	SIGA	Mon, Jun 14, 2021	6.62	6.71	6.58	6.65
1566	NASDAQ	SIGA	Fri, Jun 11, 2021	6.64	6.73	6.59	6.65
1565	NASDAQ	SIGA	Thu, Jun 10, 2021	6.67	6.71	6.61	6.63
1564	NASDAQ	SIGA	Wed, Jun 9, 2021	6.60	6.71	6.58	6.63
1563	NASDAQ	SIGA	Tue, Jun 8, 2021	6.75	6.76	6.57	6.59
1562	NASDAQ	SIGA	Mon, Jun 7, 2021	6.62	6.78	6.61	6.71
1561	NASDAQ	SIGA	Fri, Jun 4, 2021	6.63	6.69	6.59	6.61
1560	NASDAQ	SIGA	Thu, Jun 3, 2021	6.64	6.68	6.59	6.63
1559	NASDAQ	SIGA	Wed, Jun 2, 2021	6.82	6.82	6.62	6.65
1558	NASDAQ	SIGA	Tue, Jun 1, 2021	7.06	7.11	6.79	6.82
1557	NASDAQ	SIGA	Fri, May 28, 2021	7.24	7.27	7.03	7.05
1556	NASDAQ	SIGA	Thu, May 27, 2021	7.06	7.28	7.06	7.20
1555	NASDAQ	SIGA	Wed, May 26, 2021	6.93	7.11	6.93	7.00
1554	NASDAQ	SIGA	Tue, May 25, 2021	7.00	7.09	6.92	6.92
1553	NASDAQ	SIGA	Mon, May 24, 2021	6.96	7.05	6.91	6.96
1552	NASDAQ	SIGA	Fri, May 21, 2021	7.06	7.10	6.92	6.94
1551	NASDAQ	SIGA	Thu, May 20, 2021	6.91	7.07	6.90	7.01
1550	NASDAQ	SIGA	Wed, May 19, 2021	6.84	6.99	6.76	6.87
1549	NASDAQ	SIGA	Tue, May 18, 2021	6.88	7.03	6.84	6.86
1548	NASDAQ	SIGA	Mon, May 17, 2021	6.99	7.05	6.82	6.88
1547	NASDAQ	SIGA	Fri, May 14, 2021	6.84	7.04	6.76	7.03
1546	NASDAQ	SIGA	Thu, May 13, 2021	7.35	7.35	6.72	6.79
1545	NASDAQ	SIGA	Wed, May 12, 2021	6.78	6.94	6.75	6.82
1544	NASDAQ	SIGA	Tue, May 11, 2021	6.87	6.93	6.75	6.76
1543	NASDAQ	SIGA	Mon, May 10, 2021	7.31	7.36	6.92	6.95
1542	NASDAQ	SIGA	Fri, May 7, 2021	7.31	7.37	7.25	7.33
1541	NASDAQ	SIGA	Thu, May 6, 2021	7.37	7.39	7.30	7.33
1540	NASDAQ	SIGA	Wed, May 5, 2021	7.33	7.44	7.27	7.38
1539	NASDAQ	SIGA	Tue, May 4, 2021	7.26	7.34	7.22	7.31
1538	NASDAQ	SIGA	Mon, May 3, 2021	7.17	7.40	7.17	7.28
1537	NASDAQ	SIGA	Fri, Apr 30, 2021	7.03	7.21	7.03	7.17
1536	NASDAQ	SIGA	Thu, Apr 29, 2021	7.05	7.09	7.03	7.04
1535	NASDAQ	SIGA	Wed, Apr 28, 2021	7.00	7.07	6.90	7.02
1534	NASDAQ	SIGA	Tue, Apr 27, 2021	7.22	7.26	7.00	7.03
1533	NASDAQ	SIGA	Mon, Apr 26, 2021	7.17	7.24	7.10	7.20
1532	NASDAQ	SIGA	Fri, Apr 23, 2021	7.55	7.58	7.16	7.16
1531	NASDAQ	SIGA	Thu, Apr 22, 2021	7.47	7.57	7.36	7.52
1530	NASDAQ	SIGA	Wed, Apr 21, 2021	7.58	7.68	7.45	7.47
1529	NASDAQ	SIGA	Tue, Apr 20, 2021	7.19	7.62	7.19	7.58
1528	NASDAQ	SIGA	Mon, Apr 19, 2021	7.26	7.33	7.08	7.18
1527	NASDAQ	SIGA	Fri, Apr 16, 2021	7.20	7.41	7.15	7.26
1526	NASDAQ	SIGA	Thu, Apr 15, 2021	7.03	7.17	6.99	7.15
1525	NASDAQ	SIGA	Wed, Apr 14, 2021	7.06	7.09	6.95	6.99
1524	NASDAQ	SIGA	Tue, Apr 13, 2021	7.10	7.13	7.01	7.03
1523	NASDAQ	SIGA	Mon, Apr 12, 2021	7.12	7.17	7.07	7.08
1522	NASDAQ	SIGA	Fri, Apr 9, 2021	7.07	7.18	7.01	7.10
1521	NASDAQ	SIGA	Thu, Apr 8, 2021	7.00	7.09	6.95	7.06
1520	NASDAQ	SIGA	Wed, Apr 7, 2021	6.88	7.05	6.81	6.97
1519	NASDAQ	SIGA	Tue, Apr 6, 2021	6.88	6.98	6.83	6.88
1518	NASDAQ	SIGA	Mon, Apr 5, 2021	6.68	6.97	6.68	6.88
1517	NASDAQ	SIGA	Thu, Apr 1, 2021	6.53	6.67	6.49	6.62
1516	NASDAQ	SIGA	Wed, Mar 31, 2021	6.53	6.56	6.42	6.50
1515	NASDAQ	SIGA	Tue, Mar 30, 2021	6.48	6.54	6.37	6.52
1514	NASDAQ	SIGA	Mon, Mar 29, 2021	6.70	6.70	6.47	6.49
1513	NASDAQ	SIGA	Fri, Mar 26, 2021	6.85	6.90	6.63	6.70
1512	NASDAQ	SIGA	Thu, Mar 25, 2021	6.61	6.82	6.52	6.79
1511	NASDAQ	SIGA	Wed, Mar 24, 2021	6.73	6.75	6.59	6.60
1510	NASDAQ	SIGA	Tue, Mar 23, 2021	6.73	7.00	6.61	6.71
1509	NASDAQ	SIGA	Mon, Mar 22, 2021	6.80	6.87	6.68	6.74
1508	NASDAQ	SIGA	Fri, Mar 19, 2021	6.49	6.84	6.49	6.82
1507	NASDAQ	SIGA	Thu, Mar 18, 2021	6.55	6.71	6.49	6.50
1506	NASDAQ	SIGA	Wed, Mar 17, 2021	6.56	6.60	6.45	6.58
1505	NASDAQ	SIGA	Tue, Mar 16, 2021	6.66	6.77	6.52	6.61
1504	NASDAQ	SIGA	Mon, Mar 15, 2021	6.98	6.98	6.61	6.67
1503	NASDAQ	SIGA	Fri, Mar 12, 2021	7.09	7.09	6.90	6.95
1502	NASDAQ	SIGA	Thu, Mar 11, 2021	6.90	7.21	6.87	7.10
1501	NASDAQ	SIGA	Wed, Mar 10, 2021	7.20	7.23	6.85	6.91
1500	NASDAQ	SIGA	Tue, Mar 9, 2021	6.96	7.34	6.96	7.15
1499	NASDAQ	SIGA	Mon, Mar 8, 2021	6.68	6.96	6.61	6.88
1498	NASDAQ	SIGA	Fri, Mar 5, 2021	6.65	6.82	6.52	6.65
1497	NASDAQ	SIGA	Thu, Mar 4, 2021	6.52	6.65	6.51	6.55
1496	NASDAQ	SIGA	Wed, Mar 3, 2021	6.55	6.64	6.41	6.54
1495	NASDAQ	SIGA	Tue, Mar 2, 2021	6.48	6.68	6.45	6.55
1494	NASDAQ	SIGA	Mon, Mar 1, 2021	6.42	6.54	6.36	6.52
1493	NASDAQ	SIGA	Fri, Feb 26, 2021	6.43	6.44	6.11	6.32
1492	NASDAQ	SIGA	Thu, Feb 25, 2021	6.44	6.50	6.34	6.38
1491	NASDAQ	SIGA	Wed, Feb 24, 2021	6.49	6.62	6.43	6.50
1490	NASDAQ	SIGA	Tue, Feb 23, 2021	6.37	6.65	6.20	6.47
1489	NASDAQ	SIGA	Mon, Feb 22, 2021	6.33	6.42	6.25	6.38
1488	NASDAQ	SIGA	Fri, Feb 19, 2021	6.41	6.46	6.32	6.37
1487	NASDAQ	SIGA	Thu, Feb 18, 2021	6.46	6.49	6.32	6.37
1486	NASDAQ	SIGA	Wed, Feb 17, 2021	6.31	6.57	6.30	6.46
1485	NASDAQ	SIGA	Tue, Feb 16, 2021	6.42	6.46	6.26	6.30
1484	NASDAQ	SIGA	Fri, Feb 12, 2021	6.52	6.52	6.37	6.41
1483	NASDAQ	SIGA	Thu, Feb 11, 2021	6.51	6.55	6.40	6.48
1482	NASDAQ	SIGA	Wed, Feb 10, 2021	6.51	6.65	6.42	6.46
1481	NASDAQ	SIGA	Tue, Feb 9, 2021	6.78	6.87	6.39	6.45
1480	NASDAQ	SIGA	Mon, Feb 8, 2021	6.83	6.88	6.71	6.75
1479	NASDAQ	SIGA	Fri, Feb 5, 2021	6.64	6.84	6.63	6.80
1478	NASDAQ	SIGA	Thu, Feb 4, 2021	6.59	6.75	6.48	6.59
1477	NASDAQ	SIGA	Wed, Feb 3, 2021	6.83	6.92	6.24	6.51
1476	NASDAQ	SIGA	Tue, Feb 2, 2021	6.61	6.85	6.50	6.83
1475	NASDAQ	SIGA	Mon, Feb 1, 2021	6.50	6.73	6.45	6.50
1474	NASDAQ	SIGA	Fri, Jan 29, 2021	6.52	7.48	6.36	6.46
1473	NASDAQ	SIGA	Thu, Jan 28, 2021	6.62	6.72	6.45	6.52
1472	NASDAQ	SIGA	Wed, Jan 27, 2021	6.68	6.78	6.42	6.58
1471	NASDAQ	SIGA	Tue, Jan 26, 2021	6.92	7.08	6.72	6.75
1470	NASDAQ	SIGA	Mon, Jan 25, 2021	7.03	7.15	6.81	6.87
1469	NASDAQ	SIGA	Fri, Jan 22, 2021	7.08	7.20	6.99	7.02
1468	NASDAQ	SIGA	Thu, Jan 21, 2021	7.16	7.22	7.02	7.14
1467	NASDAQ	SIGA	Wed, Jan 20, 2021	7.19	7.21	7.07	7.16
1466	NASDAQ	SIGA	Tue, Jan 19, 2021	7.36	7.36	7.15	7.19
1465	NASDAQ	SIGA	Fri, Jan 15, 2021	7.37	7.37	7.17	7.27
1464	NASDAQ	SIGA	Thu, Jan 14, 2021	7.34	7.45	7.33	7.40
1463	NASDAQ	SIGA	Wed, Jan 13, 2021	7.45	7.46	7.25	7.29
1462	NASDAQ	SIGA	Tue, Jan 12, 2021	7.52	7.57	7.34	7.45
1461	NASDAQ	SIGA	Mon, Jan 11, 2021	7.63	7.69	7.44	7.51
1460	NASDAQ	SIGA	Fri, Jan 8, 2021	7.74	7.79	7.53	7.65
1459	NASDAQ	SIGA	Thu, Jan 7, 2021	7.62	7.80	7.55	7.71
1458	NASDAQ	SIGA	Wed, Jan 6, 2021	7.37	7.80	7.33	7.61
1457	NASDAQ	SIGA	Tue, Jan 5, 2021	7.27	7.38	7.24	7.35
1456	NASDAQ	SIGA	Mon, Jan 4, 2021	7.33	7.41	7.16	7.26
1455	NASDAQ	SIGA	Thu, Dec 31, 2020	7.30	7.37	7.15	7.27
1454	NASDAQ	SIGA	Wed, Dec 30, 2020	7.26	7.41	7.26	7.28
1453	NASDAQ	SIGA	Tue, Dec 29, 2020	7.38	7.38	7.11	7.25
1452	NASDAQ	SIGA	Mon, Dec 28, 2020	7.42	7.53	7.34	7.37
1451	NASDAQ	SIGA	Thu, Dec 24, 2020	7.31	7.42	7.30	7.34
1450	NASDAQ	SIGA	Wed, Dec 23, 2020	7.32	7.38	7.26	7.32
1449	NASDAQ	SIGA	Tue, Dec 22, 2020	7.14	7.39	7.02	7.32
1448	NASDAQ	SIGA	Mon, Dec 21, 2020	7.23	7.36	7.04	7.14
1447	NASDAQ	SIGA	Fri, Dec 18, 2020	7.41	7.59	7.29	7.35
1446	NASDAQ	SIGA	Thu, Dec 17, 2020	7.18	7.53	7.16	7.37
1445	NASDAQ	SIGA	Wed, Dec 16, 2020	7.06	7.22	7.06	7.15
1444	NASDAQ	SIGA	Tue, Dec 15, 2020	7.09	7.12	6.96	7.05
1443	NASDAQ	SIGA	Mon, Dec 14, 2020	7.02	7.18	6.98	7.05
1442	NASDAQ	SIGA	Fri, Dec 11, 2020	6.99	7.03	6.90	6.96
1441	NASDAQ	SIGA	Thu, Dec 10, 2020	6.99	7.13	6.96	7.00
1440	NASDAQ	SIGA	Wed, Dec 9, 2020	7.06	7.14	6.93	6.99
1439	NASDAQ	SIGA	Tue, Dec 8, 2020	6.95	7.08	6.95	7.00
1438	NASDAQ	SIGA	Mon, Dec 7, 2020	7.01	7.04	6.87	6.96
1437	NASDAQ	SIGA	Fri, Dec 4, 2020	7.07	7.10	6.93	6.98
1436	NASDAQ	SIGA	Thu, Dec 3, 2020	7.02	7.11	6.93	7.01
1435	NASDAQ	SIGA	Wed, Dec 2, 2020	6.96	7.15	6.90	6.99
1434	NASDAQ	SIGA	Tue, Dec 1, 2020	7.01	7.02	6.90	6.97
1433	NASDAQ	SIGA	Mon, Nov 30, 2020	7.08	7.15	6.86	6.93
1432	NASDAQ	SIGA	Fri, Nov 27, 2020	7.11	7.23	7.05	7.08
1431	NASDAQ	SIGA	Wed, Nov 25, 2020	7.21	7.30	7.05	7.07
1430	NASDAQ	SIGA	Tue, Nov 24, 2020	7.24	7.35	7.13	7.22
1429	NASDAQ	SIGA	Mon, Nov 23, 2020	7.35	7.37	7.06	7.22
1428	NASDAQ	SIGA	Fri, Nov 20, 2020	7.60	7.63	7.20	7.32
1427	NASDAQ	SIGA	Thu, Nov 19, 2020	7.60	7.71	7.60	7.63
1426	NASDAQ	SIGA	Wed, Nov 18, 2020	7.79	7.79	7.59	7.60
1425	NASDAQ	SIGA	Tue, Nov 17, 2020	7.67	7.85	7.65	7.76
1424	NASDAQ	SIGA	Mon, Nov 16, 2020	7.69	7.75	7.64	7.72
1423	NASDAQ	SIGA	Fri, Nov 13, 2020	7.61	7.69	7.44	7.61
1422	NASDAQ	SIGA	Thu, Nov 12, 2020	7.24	7.59	7.22	7.51
1421	NASDAQ	SIGA	Wed, Nov 11, 2020	7.27	7.38	7.16	7.29
1420	NASDAQ	SIGA	Tue, Nov 10, 2020	7.20	7.44	7.15	7.28
1419	NASDAQ	SIGA	Mon, Nov 9, 2020	7.39	7.69	7.17	7.18
1418	NASDAQ	SIGA	Fri, Nov 6, 2020	7.05	7.30	6.98	7.18
1417	NASDAQ	SIGA	Thu, Nov 5, 2020	7.04	7.12	6.96	7.05
1416	NASDAQ	SIGA	Wed, Nov 4, 2020	6.72	7.06	6.72	7.04
1415	NASDAQ	SIGA	Tue, Nov 3, 2020	6.59	6.81	6.58	6.74
1414	NASDAQ	SIGA	Mon, Nov 2, 2020	6.41	6.56	6.38	6.50
1413	NASDAQ	SIGA	Fri, Oct 30, 2020	6.53	6.73	6.32	6.39
1412	NASDAQ	SIGA	Thu, Oct 29, 2020	6.39	6.61	6.28	6.54
1411	NASDAQ	SIGA	Wed, Oct 28, 2020	6.42	6.61	6.35	6.41
1410	NASDAQ	SIGA	Tue, Oct 27, 2020	6.68	6.84	6.46	6.49
1409	NASDAQ	SIGA	Mon, Oct 26, 2020	6.75	6.82	6.67	6.71
1408	NASDAQ	SIGA	Fri, Oct 23, 2020	6.66	6.90	6.59	6.82
1407	NASDAQ	SIGA	Thu, Oct 22, 2020	6.52	6.69	6.51	6.64
1406	NASDAQ	SIGA	Wed, Oct 21, 2020	6.61	6.80	6.49	6.51
1405	NASDAQ	SIGA	Tue, Oct 20, 2020	6.78	6.87	6.55	6.61
1404	NASDAQ	SIGA	Mon, Oct 19, 2020	6.87	6.99	6.77	6.80
1403	NASDAQ	SIGA	Fri, Oct 16, 2020	6.74	6.94	6.74	6.86
1402	NASDAQ	SIGA	Thu, Oct 15, 2020	6.68	6.83	6.58	6.77
1401	NASDAQ	SIGA	Wed, Oct 14, 2020	6.89	7.02	6.69	6.75
1400	NASDAQ	SIGA	Tue, Oct 13, 2020	6.73	6.94	6.73	6.90
1399	NASDAQ	SIGA	Mon, Oct 12, 2020	7.08	7.08	6.71	6.79
1398	NASDAQ	SIGA	Fri, Oct 9, 2020	7.12	7.12	6.98	7.04
1397	NASDAQ	SIGA	Thu, Oct 8, 2020	7.18	7.25	6.98	7.05
1396	NASDAQ	SIGA	Wed, Oct 7, 2020	7.05	7.19	6.98	7.06
1395	NASDAQ	SIGA	Tue, Oct 6, 2020	7.08	7.14	6.97	7.00
1394	NASDAQ	SIGA	Mon, Oct 5, 2020	6.90	7.08	6.90	7.03
1393	NASDAQ	SIGA	Fri, Oct 2, 2020	6.88	7.09	6.78	6.83
1392	NASDAQ	SIGA	Thu, Oct 1, 2020	6.91	7.15	6.89	7.01
1391	NASDAQ	SIGA	Wed, Sep 30, 2020	7.01	7.05	6.82	6.87
1390	NASDAQ	SIGA	Tue, Sep 29, 2020	7.07	7.32	7.00	7.01
1389	NASDAQ	SIGA	Mon, Sep 28, 2020	7.06	7.17	7.00	7.07
1388	NASDAQ	SIGA	Fri, Sep 25, 2020	6.97	7.16	6.97	7.04
1387	NASDAQ	SIGA	Thu, Sep 24, 2020	7.11	7.13	6.98	7.00
1386	NASDAQ	SIGA	Wed, Sep 23, 2020	7.25	7.40	7.02	7.07
1385	NASDAQ	SIGA	Tue, Sep 22, 2020	7.21	7.38	7.13	7.26
1384	NASDAQ	SIGA	Mon, Sep 21, 2020	7.29	7.36	7.10	7.19
1383	NASDAQ	SIGA	Fri, Sep 18, 2020	7.21	7.56	7.02	7.46
1382	NASDAQ	SIGA	Thu, Sep 17, 2020	6.89	7.22	6.85	7.10
1381	NASDAQ	SIGA	Wed, Sep 16, 2020	7.14	7.39	6.99	7.01
1380	NASDAQ	SIGA	Tue, Sep 15, 2020	7.10	7.14	7.00	7.11
1379	NASDAQ	SIGA	Mon, Sep 14, 2020	6.51	7.15	6.51	7.07
1378	NASDAQ	SIGA	Fri, Sep 11, 2020	6.49	6.56	6.41	6.45
1377	NASDAQ	SIGA	Thu, Sep 10, 2020	6.50	6.70	6.43	6.44
1376	NASDAQ	SIGA	Wed, Sep 9, 2020	6.35	6.59	6.35	6.50
1375	NASDAQ	SIGA	Tue, Sep 8, 2020	6.55	6.57	6.30	6.34
1374	NASDAQ	SIGA	Fri, Sep 4, 2020	6.84	6.88	6.52	6.59
1373	NASDAQ	SIGA	Thu, Sep 3, 2020	6.90	6.90	6.71	6.80
1372	NASDAQ	SIGA	Wed, Sep 2, 2020	6.84	6.98	6.75	6.91
1371	NASDAQ	SIGA	Tue, Sep 1, 2020	6.92	6.98	6.76	6.83
1370	NASDAQ	SIGA	Mon, Aug 31, 2020	7.07	7.11	6.92	6.95
1369	NASDAQ	SIGA	Fri, Aug 28, 2020	7.10	7.22	7.00	7.13
1368	NASDAQ	SIGA	Thu, Aug 27, 2020	7.22	7.24	7.04	7.08
1367	NASDAQ	SIGA	Wed, Aug 26, 2020	7.10	7.23	7.01	7.16
1366	NASDAQ	SIGA	Tue, Aug 25, 2020	7.17	7.25	7.08	7.15
1365	NASDAQ	SIGA	Mon, Aug 24, 2020	7.31	7.31	7.00	7.14
1364	NASDAQ	SIGA	Fri, Aug 21, 2020	7.27	7.32	6.98	7.28
1363	NASDAQ	SIGA	Thu, Aug 20, 2020	7.31	7.42	7.25	7.27
1362	NASDAQ	SIGA	Wed, Aug 19, 2020	7.45	7.64	7.34	7.38
1361	NASDAQ	SIGA	Tue, Aug 18, 2020	7.30	7.47	7.24	7.44
1360	NASDAQ	SIGA	Mon, Aug 17, 2020	7.16	7.35	7.15	7.24
1359	NASDAQ	SIGA	Fri, Aug 14, 2020	7.22	7.27	7.09	7.22
1358	NASDAQ	SIGA	Thu, Aug 13, 2020	7.24	7.36	7.03	7.25
1357	NASDAQ	SIGA	Wed, Aug 12, 2020	7.15	7.27	7.01	7.24
1356	NASDAQ	SIGA	Tue, Aug 11, 2020	7.76	7.82	6.96	7.09
1355	NASDAQ	SIGA	Mon, Aug 10, 2020	7.80	8.10	7.50	7.58
1354	NASDAQ	SIGA	Fri, Aug 7, 2020	6.86	7.97	6.82	7.68
1353	NASDAQ	SIGA	Thu, Aug 6, 2020	6.71	6.79	6.45	6.52
1352	NASDAQ	SIGA	Wed, Aug 5, 2020	6.64	6.73	6.54	6.72
1351	NASDAQ	SIGA	Tue, Aug 4, 2020	6.48	6.65	6.48	6.60
1350	NASDAQ	SIGA	Mon, Aug 3, 2020	6.44	6.57	6.43	6.51
1349	NASDAQ	SIGA	Fri, Jul 31, 2020	6.71	6.73	6.39	6.42
1348	NASDAQ	SIGA	Thu, Jul 30, 2020	6.80	6.80	6.60	6.63
1347	NASDAQ	SIGA	Wed, Jul 29, 2020	6.74	6.81	6.57	6.61
1346	NASDAQ	SIGA	Tue, Jul 28, 2020	6.78	6.88	6.68	6.74
1345	NASDAQ	SIGA	Mon, Jul 27, 2020	6.89	7.02	6.71	6.81
1344	NASDAQ	SIGA	Fri, Jul 24, 2020	7.08	7.15	6.86	6.90
1343	NASDAQ	SIGA	Thu, Jul 23, 2020	7.13	7.24	7.03	7.10
1342	NASDAQ	SIGA	Wed, Jul 22, 2020	7.25	7.31	7.05	7.14
1341	NASDAQ	SIGA	Tue, Jul 21, 2020	7.03	7.25	6.99	7.24
1340	NASDAQ	SIGA	Mon, Jul 20, 2020	6.98	7.18	6.86	6.95
1339	NASDAQ	SIGA	Fri, Jul 17, 2020	6.60	7.20	6.60	6.96
1338	NASDAQ	SIGA	Thu, Jul 16, 2020	6.24	6.60	6.17	6.58
1337	NASDAQ	SIGA	Wed, Jul 15, 2020	5.95	6.32	5.92	6.23
1336	NASDAQ	SIGA	Tue, Jul 14, 2020	5.79	5.90	5.60	5.88
1335	NASDAQ	SIGA	Mon, Jul 13, 2020	5.73	5.83	5.61	5.62
1334	NASDAQ	SIGA	Fri, Jul 10, 2020	5.70	5.76	5.60	5.70
1333	NASDAQ	SIGA	Thu, Jul 9, 2020	5.58	5.77	5.58	5.70
1332	NASDAQ	SIGA	Wed, Jul 8, 2020	5.81	5.87	5.35	5.62
1331	NASDAQ	SIGA	Tue, Jul 7, 2020	5.85	5.95	5.79	5.80
1330	NASDAQ	SIGA	Mon, Jul 6, 2020	6.06	6.07	5.80	5.86
1329	NASDAQ	SIGA	Thu, Jul 2, 2020	5.93	6.01	5.89	5.97
1328	NASDAQ	SIGA	Wed, Jul 1, 2020	5.91	6.15	5.85	5.87
1327	NASDAQ	SIGA	Tue, Jun 30, 2020	5.92	6.00	5.84	5.91
1326	NASDAQ	SIGA	Mon, Jun 29, 2020	6.03	6.11	5.89	5.94
1325	NASDAQ	SIGA	Fri, Jun 26, 2020	6.08	6.28	6.00	6.02
1324	NASDAQ	SIGA	Thu, Jun 25, 2020	5.96	6.20	5.95	6.19
1323	NASDAQ	SIGA	Wed, Jun 24, 2020	5.88	6.14	5.86	5.97
1322	NASDAQ	SIGA	Tue, Jun 23, 2020	6.08	6.19	6.03	6.05
1321	NASDAQ	SIGA	Mon, Jun 22, 2020	5.89	6.08	5.84	6.06
1320	NASDAQ	SIGA	Fri, Jun 19, 2020	5.79	6.04	5.78	5.91
1319	NASDAQ	SIGA	Thu, Jun 18, 2020	5.70	5.85	5.70	5.78
1318	NASDAQ	SIGA	Wed, Jun 17, 2020	5.90	5.95	5.67	5.74
1317	NASDAQ	SIGA	Tue, Jun 16, 2020	5.82	5.93	5.76	5.88
1316	NASDAQ	SIGA	Mon, Jun 15, 2020	5.53	5.84	5.47	5.73
1315	NASDAQ	SIGA	Fri, Jun 12, 2020	5.80	5.87	5.52	5.62
1314	NASDAQ	SIGA	Thu, Jun 11, 2020	5.84	5.89	5.65	5.66
1313	NASDAQ	SIGA	Wed, Jun 10, 2020	5.72	5.98	5.72	5.89
1312	NASDAQ	SIGA	Tue, Jun 9, 2020	6.01	6.13	5.70	5.72
1311	NASDAQ	SIGA	Mon, Jun 8, 2020	5.98	6.14	5.96	6.03
1310	NASDAQ	SIGA	Fri, Jun 5, 2020	6.05	6.15	5.92	5.96
1309	NASDAQ	SIGA	Thu, Jun 4, 2020	5.93	6.08	5.80	5.99
1308	NASDAQ	SIGA	Wed, Jun 3, 2020	5.93	6.09	5.83	5.97
1307	NASDAQ	SIGA	Tue, Jun 2, 2020	5.85	5.95	5.69	5.88
1306	NASDAQ	SIGA	Mon, Jun 1, 2020	5.99	6.03	5.67	5.78
1305	NASDAQ	SIGA	Fri, May 29, 2020	6.05	6.14	5.94	5.99
1304	NASDAQ	SIGA	Thu, May 28, 2020	6.21	6.26	6.00	6.08
1303	NASDAQ	SIGA	Wed, May 27, 2020	6.10	6.32	5.95	6.14
1302	NASDAQ	SIGA	Tue, May 26, 2020	6.14	6.16	5.94	6.02
1301	NASDAQ	SIGA	Fri, May 22, 2020	6.01	6.04	5.90	6.00
1300	NASDAQ	SIGA	Thu, May 21, 2020	5.96	6.20	5.91	5.99
1299	NASDAQ	SIGA	Wed, May 20, 2020	5.82	6.12	5.82	5.96
1298	NASDAQ	SIGA	Tue, May 19, 2020	5.78	6.00	5.67	5.76
1297	NASDAQ	SIGA	Mon, May 18, 2020	5.76	5.77	5.55	5.69
1296	NASDAQ	SIGA	Fri, May 15, 2020	5.38	5.63	5.30	5.60
1295	NASDAQ	SIGA	Thu, May 14, 2020	5.40	5.47	5.25	5.35
1294	NASDAQ	SIGA	Wed, May 13, 2020	5.72	5.77	5.41	5.49
1293	NASDAQ	SIGA	Tue, May 12, 2020	5.87	5.93	5.73	5.74
1292	NASDAQ	SIGA	Mon, May 11, 2020	5.90	5.90	5.68	5.87
1291	NASDAQ	SIGA	Fri, May 8, 2020	5.82	6.00	5.79	5.90
1290	NASDAQ	SIGA	Thu, May 7, 2020	5.97	5.98	5.50	5.71
1289	NASDAQ	SIGA	Wed, May 6, 2020	5.77	5.95	5.76	5.86
1288	NASDAQ	SIGA	Tue, May 5, 2020	5.98	6.00	5.69	5.79
1287	NASDAQ	SIGA	Mon, May 4, 2020	5.90	6.00	5.68	5.91
1286	NASDAQ	SIGA	Fri, May 1, 2020	5.83	5.93	5.58	5.85
1285	NASDAQ	SIGA	Thu, Apr 30, 2020	6.00	6.13	5.85	5.91
1284	NASDAQ	SIGA	Wed, Apr 29, 2020	5.72	5.93	5.60	5.80
1283	NASDAQ	SIGA	Tue, Apr 28, 2020	5.64	5.68	5.47	5.59
1282	NASDAQ	SIGA	Mon, Apr 27, 2020	5.50	5.66	5.47	5.56
1281	NASDAQ	SIGA	Fri, Apr 24, 2020	5.49	5.60	5.45	5.50
1280	NASDAQ	SIGA	Thu, Apr 23, 2020	5.43	5.69	5.43	5.52
1279	NASDAQ	SIGA	Wed, Apr 22, 2020	5.53	5.66	5.39	5.43
1278	NASDAQ	SIGA	Tue, Apr 21, 2020	5.56	5.66	5.40	5.42
1277	NASDAQ	SIGA	Mon, Apr 20, 2020	5.67	5.88	5.57	5.67
1276	NASDAQ	SIGA	Fri, Apr 17, 2020	5.72	5.74	5.55	5.67
1275	NASDAQ	SIGA	Thu, Apr 16, 2020	5.50	5.61	5.38	5.55
1274	NASDAQ	SIGA	Wed, Apr 15, 2020	5.44	5.54	5.25	5.45
1273	NASDAQ	SIGA	Tue, Apr 14, 2020	5.37	5.61	5.33	5.55
1272	NASDAQ	SIGA	Mon, Apr 13, 2020	5.34	5.45	5.25	5.37
1271	NASDAQ	SIGA	Thu, Apr 9, 2020	5.38	5.47	5.08	5.38
1270	NASDAQ	SIGA	Wed, Apr 8, 2020	5.22	5.33	5.02	5.27
1269	NASDAQ	SIGA	Tue, Apr 7, 2020	5.29	5.43	5.02	5.14
1268	NASDAQ	SIGA	Mon, Apr 6, 2020	5.01	5.39	4.99	5.31
1267	NASDAQ	SIGA	Fri, Apr 3, 2020	4.74	5.18	4.69	4.84
1266	NASDAQ	SIGA	Thu, Apr 2, 2020	4.50	4.80	4.50	4.77
1265	NASDAQ	SIGA	Wed, Apr 1, 2020	4.65	4.84	4.45	4.55
1264	NASDAQ	SIGA	Tue, Mar 31, 2020	4.80	4.85	4.60	4.78
1263	NASDAQ	SIGA	Mon, Mar 30, 2020	4.75	4.94	4.67	4.87
1262	NASDAQ	SIGA	Fri, Mar 27, 2020	4.76	4.88	4.64	4.73
1261	NASDAQ	SIGA	Thu, Mar 26, 2020	4.82	5.08	4.81	4.95
1260	NASDAQ	SIGA	Wed, Mar 25, 2020	4.57	4.79	4.53	4.75
1259	NASDAQ	SIGA	Tue, Mar 24, 2020	4.65	4.81	4.47	4.57
1258	NASDAQ	SIGA	Mon, Mar 23, 2020	4.90	4.90	4.32	4.56
1257	NASDAQ	SIGA	Fri, Mar 20, 2020	4.56	4.79	4.39	4.77
1256	NASDAQ	SIGA	Thu, Mar 19, 2020	4.17	4.68	4.15	4.52
1255	NASDAQ	SIGA	Wed, Mar 18, 2020	4.49	4.74	4.00	4.18
1254	NASDAQ	SIGA	Tue, Mar 17, 2020	3.99	4.73	3.98	4.68
1253	NASDAQ	SIGA	Mon, Mar 16, 2020	4.21	4.29	3.96	3.99
1252	NASDAQ	SIGA	Fri, Mar 13, 2020	4.47	4.67	4.35	4.40
1251	NASDAQ	SIGA	Thu, Mar 12, 2020	4.56	4.91	4.29	4.34
1250	NASDAQ	SIGA	Wed, Mar 11, 2020	4.79	4.96	4.71	4.75
1249	NASDAQ	SIGA	Tue, Mar 10, 2020	5.14	5.24	4.73	4.85
1248	NASDAQ	SIGA	Mon, Mar 9, 2020	5.15	5.30	4.96	5.09
1247	NASDAQ	SIGA	Fri, Mar 6, 2020	4.56	5.33	4.56	5.33
1246	NASDAQ	SIGA	Thu, Mar 5, 2020	4.72	4.80	4.61	4.74
1245	NASDAQ	SIGA	Wed, Mar 4, 2020	4.68	4.86	4.61	4.83
1244	NASDAQ	SIGA	Tue, Mar 3, 2020	4.95	4.99	4.60	4.63
1243	NASDAQ	SIGA	Mon, Mar 2, 2020	5.00	5.04	4.82	4.91
1242	NASDAQ	SIGA	Fri, Feb 28, 2020	4.55	5.02	4.55	5.00
1241	NASDAQ	SIGA	Thu, Feb 27, 2020	4.62	4.83	4.49	4.63
1240	NASDAQ	SIGA	Wed, Feb 26, 2020	4.60	4.70	4.60	4.68
1239	NASDAQ	SIGA	Tue, Feb 25, 2020	4.57	4.69	4.55	4.63
1238	NASDAQ	SIGA	Mon, Feb 24, 2020	4.59	4.70	4.49	4.57
1237	NASDAQ	SIGA	Fri, Feb 21, 2020	4.99	4.99	4.70	4.73
1236	NASDAQ	SIGA	Thu, Feb 20, 2020	5.01	5.02	4.87	4.97
1235	NASDAQ	SIGA	Wed, Feb 19, 2020	4.82	5.06	4.82	5.00
1234	NASDAQ	SIGA	Tue, Feb 18, 2020	4.85	4.85	4.76	4.82
1233	NASDAQ	SIGA	Fri, Feb 14, 2020	4.60	4.91	4.60	4.85
1232	NASDAQ	SIGA	Thu, Feb 13, 2020	4.44	4.59	4.31	4.58
1231	NASDAQ	SIGA	Wed, Feb 12, 2020	4.54	4.57	4.45	4.46
1230	NASDAQ	SIGA	Tue, Feb 11, 2020	4.50	4.55	4.46	4.50
1229	NASDAQ	SIGA	Mon, Feb 10, 2020	4.50	4.63	4.39	4.50
1228	NASDAQ	SIGA	Fri, Feb 7, 2020	4.95	5.00	4.21	4.51
1227	NASDAQ	SIGA	Thu, Feb 6, 2020	5.08	5.15	4.99	5.00
1226	NASDAQ	SIGA	Wed, Feb 5, 2020	5.15	5.25	5.09	5.10
1225	NASDAQ	SIGA	Tue, Feb 4, 2020	5.11	5.25	5.06	5.15
1224	NASDAQ	SIGA	Mon, Feb 3, 2020	5.15	5.28	5.10	5.11
1223	NASDAQ	SIGA	Fri, Jan 31, 2020	5.19	5.20	5.12	5.15
1222	NASDAQ	SIGA	Thu, Jan 30, 2020	5.24	5.27	5.17	5.21
1221	NASDAQ	SIGA	Wed, Jan 29, 2020	5.19	5.36	5.19	5.28
1220	NASDAQ	SIGA	Tue, Jan 28, 2020	5.21	5.25	5.11	5.20
1219	NASDAQ	SIGA	Mon, Jan 27, 2020	5.08	5.25	5.08	5.19
1218	NASDAQ	SIGA	Fri, Jan 24, 2020	5.21	5.33	5.13	5.16
1217	NASDAQ	SIGA	Thu, Jan 23, 2020	5.09	5.28	5.05	5.21
1216	NASDAQ	SIGA	Wed, Jan 22, 2020	5.12	5.17	5.04	5.13
1215	NASDAQ	SIGA	Tue, Jan 21, 2020	5.23	5.32	5.09	5.09
1214	NASDAQ	SIGA	Fri, Jan 17, 2020	5.51	5.53	5.19	5.20
1213	NASDAQ	SIGA	Thu, Jan 16, 2020	5.25	5.50	5.23	5.46
1212	NASDAQ	SIGA	Wed, Jan 15, 2020	5.09	5.25	5.09	5.22
1211	NASDAQ	SIGA	Tue, Jan 14, 2020	5.10	5.14	5.07	5.09
1210	NASDAQ	SIGA	Mon, Jan 13, 2020	5.11	5.17	5.06	5.13
1209	NASDAQ	SIGA	Fri, Jan 10, 2020	5.10	5.15	5.08	5.13
1208	NASDAQ	SIGA	Thu, Jan 9, 2020	5.18	5.24	5.08	5.09
1207	NASDAQ	SIGA	Wed, Jan 8, 2020	5.14	5.28	5.14	5.14
1206	NASDAQ	SIGA	Tue, Jan 7, 2020	4.94	5.20	4.94	5.17
1205	NASDAQ	SIGA	Mon, Jan 6, 2020	4.82	5.03	4.81	4.96
1204	NASDAQ	SIGA	Fri, Jan 3, 2020	4.75	4.95	4.75	4.87
1203	NASDAQ	SIGA	Thu, Jan 2, 2020	4.81	4.83	4.72	4.81
1202	NASDAQ	SIGA	Tue, Dec 31, 2019	4.78	4.82	4.74	4.77
1201	NASDAQ	SIGA	Mon, Dec 30, 2019	4.81	4.83	4.73	4.78
1200	NASDAQ	SIGA	Fri, Dec 27, 2019	4.83	4.88	4.73	4.79
1199	NASDAQ	SIGA	Thu, Dec 26, 2019	4.79	4.89	4.75	4.80
1198	NASDAQ	SIGA	Tue, Dec 24, 2019	4.77	4.84	4.71	4.78
1197	NASDAQ	SIGA	Mon, Dec 23, 2019	4.79	4.84	4.69	4.77
1196	NASDAQ	SIGA	Fri, Dec 20, 2019	4.65	4.78	4.64	4.76
1195	NASDAQ	SIGA	Thu, Dec 19, 2019	4.51	4.71	4.50	4.70
1194	NASDAQ	SIGA	Wed, Dec 18, 2019	4.53	4.56	4.46	4.50
1193	NASDAQ	SIGA	Tue, Dec 17, 2019	4.48	4.60	4.47	4.52
1192	NASDAQ	SIGA	Mon, Dec 16, 2019	4.50	4.61	4.46	4.50
1191	NASDAQ	SIGA	Fri, Dec 13, 2019	4.54	4.61	4.45	4.49
1190	NASDAQ	SIGA	Thu, Dec 12, 2019	4.67	4.72	4.55	4.55
1189	NASDAQ	SIGA	Wed, Dec 11, 2019	4.45	4.76	4.44	4.67
1188	NASDAQ	SIGA	Tue, Dec 10, 2019	4.37	4.38	4.28	4.34
1187	NASDAQ	SIGA	Mon, Dec 9, 2019	4.43	4.45	4.30	4.36
1186	NASDAQ	SIGA	Fri, Dec 6, 2019	4.60	4.62	4.33	4.43
1185	NASDAQ	SIGA	Thu, Dec 5, 2019	4.41	4.59	4.30	4.54
1184	NASDAQ	SIGA	Wed, Dec 4, 2019	4.68	4.68	4.38	4.40
1183	NASDAQ	SIGA	Tue, Dec 3, 2019	4.75	4.79	4.60	4.63
1182	NASDAQ	SIGA	Mon, Dec 2, 2019	4.90	4.92	4.70	4.77
1181	NASDAQ	SIGA	Fri, Nov 29, 2019	4.95	5.02	4.84	4.90
1180	NASDAQ	SIGA	Wed, Nov 27, 2019	4.88	5.01	4.88	4.96
1179	NASDAQ	SIGA	Tue, Nov 26, 2019	4.96	4.97	4.82	4.87
1178	NASDAQ	SIGA	Mon, Nov 25, 2019	4.91	5.08	4.89	4.96
1177	NASDAQ	SIGA	Fri, Nov 22, 2019	5.08	5.08	4.90	4.92
1176	NASDAQ	SIGA	Thu, Nov 21, 2019	5.12	5.12	5.03	5.06
1175	NASDAQ	SIGA	Wed, Nov 20, 2019	5.05	5.22	5.05	5.10
1174	NASDAQ	SIGA	Tue, Nov 19, 2019	5.15	5.20	5.05	5.08
1173	NASDAQ	SIGA	Mon, Nov 18, 2019	5.27	5.29	4.66	5.14
1172	NASDAQ	SIGA	Fri, Nov 15, 2019	5.06	5.06	4.92	4.96
1171	NASDAQ	SIGA	Thu, Nov 14, 2019	5.00	5.07	4.96	5.01
1170	NASDAQ	SIGA	Wed, Nov 13, 2019	5.08	5.08	4.98	5.01
1169	NASDAQ	SIGA	Tue, Nov 12, 2019	5.25	5.26	5.00	5.08
1168	NASDAQ	SIGA	Mon, Nov 11, 2019	5.47	5.52	5.15	5.19
1167	NASDAQ	SIGA	Fri, Nov 8, 2019	5.42	5.60	5.39	5.56
1166	NASDAQ	SIGA	Thu, Nov 7, 2019	5.53	5.53	5.33	5.39
1165	NASDAQ	SIGA	Wed, Nov 6, 2019	5.62	5.65	5.43	5.48
1164	NASDAQ	SIGA	Tue, Nov 5, 2019	5.71	5.73	5.55	5.65
1163	NASDAQ	SIGA	Mon, Nov 4, 2019	5.70	5.73	5.62	5.66
1162	NASDAQ	SIGA	Fri, Nov 1, 2019	5.58	5.65	5.56	5.62
1161	NASDAQ	SIGA	Thu, Oct 31, 2019	5.70	5.72	5.39	5.55
1160	NASDAQ	SIGA	Wed, Oct 30, 2019	5.87	5.87	5.66	5.69
1159	NASDAQ	SIGA	Tue, Oct 29, 2019	5.86	6.02	5.81	5.86
1158	NASDAQ	SIGA	Mon, Oct 28, 2019	5.67	5.94	5.67	5.86
1157	NASDAQ	SIGA	Fri, Oct 25, 2019	5.36	5.80	5.33	5.64
1156	NASDAQ	SIGA	Thu, Oct 24, 2019	5.48	5.48	5.33	5.38
1155	NASDAQ	SIGA	Wed, Oct 23, 2019	5.44	5.54	5.40	5.42
1154	NASDAQ	SIGA	Tue, Oct 22, 2019	5.50	5.55	5.42	5.44
1153	NASDAQ	SIGA	Mon, Oct 21, 2019	5.43	5.55	5.36	5.48
1152	NASDAQ	SIGA	Fri, Oct 18, 2019	5.52	5.55	5.31	5.39
1151	NASDAQ	SIGA	Thu, Oct 17, 2019	5.38	5.57	5.35	5.55
1150	NASDAQ	SIGA	Wed, Oct 16, 2019	5.49	5.49	5.24	5.30
1149	NASDAQ	SIGA	Tue, Oct 15, 2019	5.44	5.66	5.40	5.50
1148	NASDAQ	SIGA	Mon, Oct 14, 2019	5.48	5.51	5.35	5.43
1147	NASDAQ	SIGA	Fri, Oct 11, 2019	5.56	5.65	5.51	5.51
1146	NASDAQ	SIGA	Thu, Oct 10, 2019	5.50	5.55	5.46	5.51
1145	NASDAQ	SIGA	Wed, Oct 9, 2019	5.50	5.62	5.45	5.50
1144	NASDAQ	SIGA	Tue, Oct 8, 2019	5.33	5.53	5.33	5.48
1143	NASDAQ	SIGA	Mon, Oct 7, 2019	5.24	5.57	5.24	5.38
1142	NASDAQ	SIGA	Fri, Oct 4, 2019	5.13	5.25	5.10	5.25
1141	NASDAQ	SIGA	Thu, Oct 3, 2019	5.12	5.18	5.05	5.12
1140	NASDAQ	SIGA	Wed, Oct 2, 2019	5.10	5.21	5.00	5.15
1139	NASDAQ	SIGA	Tue, Oct 1, 2019	5.15	5.29	5.10	5.10
1138	NASDAQ	SIGA	Mon, Sep 30, 2019	5.12	5.22	5.10	5.12
1137	NASDAQ	SIGA	Fri, Sep 27, 2019	5.30	5.30	5.05	5.10
1136	NASDAQ	SIGA	Thu, Sep 26, 2019	5.38	5.48	5.21	5.27
1135	NASDAQ	SIGA	Wed, Sep 25, 2019	5.37	5.46	5.30	5.38
1134	NASDAQ	SIGA	Tue, Sep 24, 2019	5.51	5.51	5.30	5.36
1133	NASDAQ	SIGA	Mon, Sep 23, 2019	5.52	5.66	5.42	5.48
1132	NASDAQ	SIGA	Fri, Sep 20, 2019	5.66	5.83	5.54	5.55
1131	NASDAQ	SIGA	Thu, Sep 19, 2019	5.70	5.81	5.63	5.67
1130	NASDAQ	SIGA	Wed, Sep 18, 2019	5.79	5.81	5.66	5.70
1129	NASDAQ	SIGA	Tue, Sep 17, 2019	5.79	5.82	5.72	5.76
1128	NASDAQ	SIGA	Mon, Sep 16, 2019	5.70	5.97	5.70	5.79
1127	NASDAQ	SIGA	Fri, Sep 13, 2019	5.68	5.80	5.63	5.70
1126	NASDAQ	SIGA	Thu, Sep 12, 2019	5.69	5.72	5.58	5.66
1125	NASDAQ	SIGA	Wed, Sep 11, 2019	5.61	5.78	5.39	5.67
1124	NASDAQ	SIGA	Tue, Sep 10, 2019	5.27	5.63	5.20	5.58
1123	NASDAQ	SIGA	Mon, Sep 9, 2019	5.28	5.36	5.16	5.27
1122	NASDAQ	SIGA	Fri, Sep 6, 2019	5.33	5.51	5.26	5.28
1121	NASDAQ	SIGA	Thu, Sep 5, 2019	5.29	5.38	5.18	5.29
1120	NASDAQ	SIGA	Wed, Sep 4, 2019	5.09	5.20	5.06	5.20
1119	NASDAQ	SIGA	Tue, Sep 3, 2019	5.01	5.09	4.92	5.07
1118	NASDAQ	SIGA	Fri, Aug 30, 2019	5.19	5.19	4.97	5.02
1117	NASDAQ	SIGA	Thu, Aug 29, 2019	5.13	5.18	5.05	5.16
1116	NASDAQ	SIGA	Wed, Aug 28, 2019	5.06	5.16	5.02	5.08
1115	NASDAQ	SIGA	Tue, Aug 27, 2019	5.22	5.22	5.02	5.06
1114	NASDAQ	SIGA	Mon, Aug 26, 2019	4.96	5.20	4.96	5.19
1113	NASDAQ	SIGA	Fri, Aug 23, 2019	5.05	5.13	4.93	4.93
1112	NASDAQ	SIGA	Thu, Aug 22, 2019	5.02	5.16	4.95	5.05
1111	NASDAQ	SIGA	Wed, Aug 21, 2019	5.05	5.08	4.99	4.99
1110	NASDAQ	SIGA	Tue, Aug 20, 2019	5.02	5.09	4.97	5.00
1109	NASDAQ	SIGA	Mon, Aug 19, 2019	5.18	5.20	5.08	5.08
1108	NASDAQ	SIGA	Fri, Aug 16, 2019	5.11	5.20	5.10	5.20
1107	NASDAQ	SIGA	Thu, Aug 15, 2019	5.05	5.11	4.96	5.07
1106	NASDAQ	SIGA	Wed, Aug 14, 2019	5.07	5.12	4.92	5.00
1105	NASDAQ	SIGA	Tue, Aug 13, 2019	5.11	5.22	4.98	5.19
1104	NASDAQ	SIGA	Mon, Aug 12, 2019	5.06	5.12	4.99	5.06
1103	NASDAQ	SIGA	Fri, Aug 9, 2019	5.14	5.22	5.00	5.06
1102	NASDAQ	SIGA	Thu, Aug 8, 2019	5.22	5.24	5.10	5.13
1101	NASDAQ	SIGA	Wed, Aug 7, 2019	5.11	5.34	5.09	5.16
1100	NASDAQ	SIGA	Tue, Aug 6, 2019	5.15	5.24	5.10	5.23
1099	NASDAQ	SIGA	Mon, Aug 5, 2019	5.36	5.40	5.12	5.15
1098	NASDAQ	SIGA	Fri, Aug 2, 2019	5.66	5.66	5.34	5.44
1097	NASDAQ	SIGA	Thu, Aug 1, 2019	5.60	5.81	5.55	5.59
1096	NASDAQ	SIGA	Wed, Jul 31, 2019	5.70	5.98	5.59	5.60
1095	NASDAQ	SIGA	Tue, Jul 30, 2019	5.47	5.85	5.47	5.69
1094	NASDAQ	SIGA	Mon, Jul 29, 2019	5.49	5.63	5.35	5.51
1093	NASDAQ	SIGA	Fri, Jul 26, 2019	5.43	5.60	5.43	5.49
1092	NASDAQ	SIGA	Thu, Jul 25, 2019	5.54	5.54	5.41	5.42
1091	NASDAQ	SIGA	Wed, Jul 24, 2019	5.46	5.64	5.46	5.50
1090	NASDAQ	SIGA	Tue, Jul 23, 2019	5.51	5.67	5.45	5.48
1089	NASDAQ	SIGA	Mon, Jul 22, 2019	5.44	5.58	5.44	5.50
1088	NASDAQ	SIGA	Fri, Jul 19, 2019	5.68	5.82	5.42	5.44
1087	NASDAQ	SIGA	Thu, Jul 18, 2019	5.72	5.96	5.65	5.68
1086	NASDAQ	SIGA	Wed, Jul 17, 2019	5.70	5.85	5.60	5.68
1085	NASDAQ	SIGA	Tue, Jul 16, 2019	5.80	5.98	5.70	5.70
1084	NASDAQ	SIGA	Mon, Jul 15, 2019	5.75	5.86	5.75	5.80
1083	NASDAQ	SIGA	Fri, Jul 12, 2019	5.73	5.78	5.55	5.73
1082	NASDAQ	SIGA	Thu, Jul 11, 2019	5.71	5.97	5.70	5.73
1081	NASDAQ	SIGA	Wed, Jul 10, 2019	5.63	5.73	5.55	5.70
1080	NASDAQ	SIGA	Tue, Jul 9, 2019	5.62	5.77	5.54	5.61
1079	NASDAQ	SIGA	Mon, Jul 8, 2019	5.74	6.08	5.51	5.66
1078	NASDAQ	SIGA	Fri, Jul 5, 2019	5.60	5.76	5.60	5.71
1077	NASDAQ	SIGA	Wed, Jul 3, 2019	5.60	5.66	5.58	5.63
1076	NASDAQ	SIGA	Tue, Jul 2, 2019	5.60	5.68	5.45	5.55
1075	NASDAQ	SIGA	Mon, Jul 1, 2019	5.68	5.68	5.50	5.60
1074	NASDAQ	SIGA	Fri, Jun 28, 2019	5.61	5.74	5.54	5.68
1073	NASDAQ	SIGA	Thu, Jun 27, 2019	5.41	5.60	5.24	5.59
1072	NASDAQ	SIGA	Wed, Jun 26, 2019	5.46	5.47	5.33	5.39
1071	NASDAQ	SIGA	Tue, Jun 25, 2019	5.57	5.66	5.32	5.43
1070	NASDAQ	SIGA	Mon, Jun 24, 2019	5.47	5.69	5.36	5.56
1069	NASDAQ	SIGA	Fri, Jun 21, 2019	5.25	5.61	5.18	5.53
1068	NASDAQ	SIGA	Thu, Jun 20, 2019	5.48	5.48	5.25	5.29
1067	NASDAQ	SIGA	Wed, Jun 19, 2019	5.35	5.41	5.25	5.38
1066	NASDAQ	SIGA	Tue, Jun 18, 2019	5.57	5.65	5.26	5.34
1065	NASDAQ	SIGA	Mon, Jun 17, 2019	5.51	5.73	5.38	5.55
1064	NASDAQ	SIGA	Fri, Jun 14, 2019	5.43	5.60	5.31	5.47
1063	NASDAQ	SIGA	Thu, Jun 13, 2019	5.33	5.50	5.26	5.45
1062	NASDAQ	SIGA	Wed, Jun 12, 2019	5.21	5.35	5.15	5.30
1061	NASDAQ	SIGA	Tue, Jun 11, 2019	5.74	5.75	5.13	5.22
1060	NASDAQ	SIGA	Mon, Jun 10, 2019	5.57	5.93	5.57	5.68
1059	NASDAQ	SIGA	Fri, Jun 7, 2019	5.55	5.65	5.52	5.61
1058	NASDAQ	SIGA	Thu, Jun 6, 2019	5.65	5.69	5.48	5.52
1057	NASDAQ	SIGA	Wed, Jun 5, 2019	5.82	5.91	5.57	5.64
1056	NASDAQ	SIGA	Tue, Jun 4, 2019	5.50	5.86	5.49	5.82
1055	NASDAQ	SIGA	Mon, Jun 3, 2019	5.51	5.76	5.39	5.44
1054	NASDAQ	SIGA	Fri, May 31, 2019	5.63	5.76	5.26	5.34
1053	NASDAQ	SIGA	Thu, May 30, 2019	5.80	5.85	5.58	5.69
1052	NASDAQ	SIGA	Wed, May 29, 2019	5.81	5.86	5.62	5.79
1051	NASDAQ	SIGA	Tue, May 28, 2019	5.80	5.88	5.71	5.86
1050	NASDAQ	SIGA	Fri, May 24, 2019	5.85	5.93	5.69	5.77
1049	NASDAQ	SIGA	Thu, May 23, 2019	5.78	5.84	5.65	5.82
1048	NASDAQ	SIGA	Wed, May 22, 2019	5.89	6.05	5.75	5.83
1047	NASDAQ	SIGA	Tue, May 21, 2019	5.95	6.20	5.75	5.90
1046	NASDAQ	SIGA	Mon, May 20, 2019	5.58	5.72	5.58	5.71
1045	NASDAQ	SIGA	Fri, May 17, 2019	5.49	5.73	5.42	5.58
1044	NASDAQ	SIGA	Thu, May 16, 2019	5.62	5.86	5.46	5.53
1043	NASDAQ	SIGA	Wed, May 15, 2019	5.38	5.76	5.36	5.65
1042	NASDAQ	SIGA	Tue, May 14, 2019	5.50	5.52	5.37	5.43
1041	NASDAQ	SIGA	Mon, May 13, 2019	5.51	5.61	5.42	5.44
1040	NASDAQ	SIGA	Fri, May 10, 2019	5.53	5.76	5.40	5.61
1039	NASDAQ	SIGA	Thu, May 9, 2019	5.45	5.72	5.36	5.55
1038	NASDAQ	SIGA	Wed, May 8, 2019	5.45	5.52	5.40	5.49
1037	NASDAQ	SIGA	Tue, May 7, 2019	5.50	5.53	5.40	5.46
1036	NASDAQ	SIGA	Mon, May 6, 2019	5.34	5.63	5.34	5.58
1035	NASDAQ	SIGA	Fri, May 3, 2019	5.26	5.56	5.26	5.55
1034	NASDAQ	SIGA	Thu, May 2, 2019	5.24	5.46	5.19	5.23
1033	NASDAQ	SIGA	Wed, May 1, 2019	5.25	5.29	5.18	5.24
1032	NASDAQ	SIGA	Tue, Apr 30, 2019	5.25	5.30	5.17	5.24
1031	NASDAQ	SIGA	Mon, Apr 29, 2019	5.26	5.30	5.18	5.23
1030	NASDAQ	SIGA	Fri, Apr 26, 2019	5.29	5.29	5.16	5.22
1029	NASDAQ	SIGA	Thu, Apr 25, 2019	5.34	5.35	5.13	5.27
1028	NASDAQ	SIGA	Wed, Apr 24, 2019	5.40	5.40	5.24	5.30
1027	NASDAQ	SIGA	Tue, Apr 23, 2019	5.23	5.43	5.08	5.40
1026	NASDAQ	SIGA	Mon, Apr 22, 2019	5.28	5.35	5.15	5.22
1025	NASDAQ	SIGA	Thu, Apr 18, 2019	5.24	5.45	5.20	5.31
1024	NASDAQ	SIGA	Wed, Apr 17, 2019	5.32	5.38	5.02	5.25
1023	NASDAQ	SIGA	Tue, Apr 16, 2019	5.35	5.51	5.27	5.30
1022	NASDAQ	SIGA	Mon, Apr 15, 2019	5.47	5.47	5.20	5.33
1021	NASDAQ	SIGA	Fri, Apr 12, 2019	5.52	5.65	5.31	5.41
1020	NASDAQ	SIGA	Thu, Apr 11, 2019	5.63	5.71	5.40	5.45
1019	NASDAQ	SIGA	Wed, Apr 10, 2019	5.53	5.65	5.46	5.60
1018	NASDAQ	SIGA	Tue, Apr 9, 2019	5.81	5.94	5.41	5.51
1017	NASDAQ	SIGA	Mon, Apr 8, 2019	5.89	5.95	5.65	5.74
1016	NASDAQ	SIGA	Fri, Apr 5, 2019	6.11	6.12	5.85	5.93
1015	NASDAQ	SIGA	Thu, Apr 4, 2019	6.03	6.23	5.95	6.09
1014	NASDAQ	SIGA	Wed, Apr 3, 2019	5.99	6.13	5.82	6.02
1013	NASDAQ	SIGA	Tue, Apr 2, 2019	6.13	6.18	5.88	5.98
1012	NASDAQ	SIGA	Mon, Apr 1, 2019	6.04	6.31	6.04	6.10
1011	NASDAQ	SIGA	Fri, Mar 29, 2019	6.13	6.13	5.84	6.01
1010	NASDAQ	SIGA	Thu, Mar 28, 2019	5.85	6.18	5.84	6.09
1009	NASDAQ	SIGA	Wed, Mar 27, 2019	5.77	5.85	5.68	5.84
1008	NASDAQ	SIGA	Tue, Mar 26, 2019	5.71	5.84	5.65	5.81
1007	NASDAQ	SIGA	Mon, Mar 25, 2019	5.73	5.83	5.52	5.66
1006	NASDAQ	SIGA	Fri, Mar 22, 2019	5.98	6.02	5.64	5.76
1005	NASDAQ	SIGA	Thu, Mar 21, 2019	5.90	6.08	5.80	5.99
1004	NASDAQ	SIGA	Wed, Mar 20, 2019	6.02	6.15	5.92	5.98
1003	NASDAQ	SIGA	Tue, Mar 19, 2019	6.11	6.12	5.93	6.01
1002	NASDAQ	SIGA	Mon, Mar 18, 2019	6.18	6.18	5.93	6.05
1001	NASDAQ	SIGA	Fri, Mar 15, 2019	6.11	6.26	6.01	6.22
1000	NASDAQ	SIGA	Thu, Mar 14, 2019	6.27	6.28	6.05	6.09
999	NASDAQ	SIGA	Wed, Mar 13, 2019	6.18	6.36	6.10	6.26
998	NASDAQ	SIGA	Tue, Mar 12, 2019	6.23	6.37	6.11	6.16
997	NASDAQ	SIGA	Mon, Mar 11, 2019	6.04	6.26	5.84	6.23
996	NASDAQ	SIGA	Fri, Mar 8, 2019	6.05	6.13	5.94	6.02
995	NASDAQ	SIGA	Thu, Mar 7, 2019	6.05	6.33	5.72	6.05
994	NASDAQ	SIGA	Wed, Mar 6, 2019	6.35	6.36	6.04	6.05
993	NASDAQ	SIGA	Tue, Mar 5, 2019	6.50	6.59	6.33	6.33
992	NASDAQ	SIGA	Mon, Mar 4, 2019	6.64	6.93	6.32	6.49
991	NASDAQ	SIGA	Fri, Mar 1, 2019	6.82	6.82	6.54	6.61
990	NASDAQ	SIGA	Thu, Feb 28, 2019	6.88	6.98	6.70	6.78
989	NASDAQ	SIGA	Wed, Feb 27, 2019	6.83	6.91	6.76	6.87
988	NASDAQ	SIGA	Tue, Feb 26, 2019	6.75	6.94	6.75	6.86
987	NASDAQ	SIGA	Mon, Feb 25, 2019	6.88	7.03	6.72	6.76
986	NASDAQ	SIGA	Fri, Feb 22, 2019	6.99	7.05	6.75	6.83
985	NASDAQ	SIGA	Thu, Feb 21, 2019	6.97	7.02	6.77	6.98
984	NASDAQ	SIGA	Wed, Feb 20, 2019	7.05	7.17	6.90	6.97
983	NASDAQ	SIGA	Tue, Feb 19, 2019	6.92	7.09	6.83	7.05
982	NASDAQ	SIGA	Fri, Feb 15, 2019	6.78	7.04	6.75	6.99
981	NASDAQ	SIGA	Thu, Feb 14, 2019	6.50	6.85	6.50	6.75
980	NASDAQ	SIGA	Wed, Feb 13, 2019	6.78	6.90	6.41	6.57
979	NASDAQ	SIGA	Tue, Feb 12, 2019	6.84	6.99	6.64	6.79
978	NASDAQ	SIGA	Mon, Feb 11, 2019	6.78	6.89	6.63	6.81
977	NASDAQ	SIGA	Fri, Feb 8, 2019	6.65	6.89	6.58	6.75
976	NASDAQ	SIGA	Thu, Feb 7, 2019	6.77	6.89	6.59	6.65
975	NASDAQ	SIGA	Wed, Feb 6, 2019	6.74	6.90	6.70	6.83
974	NASDAQ	SIGA	Tue, Feb 5, 2019	6.81	7.08	6.78	6.81
973	NASDAQ	SIGA	Mon, Feb 4, 2019	6.60	7.07	6.55	6.84
972	NASDAQ	SIGA	Fri, Feb 1, 2019	6.79	7.03	6.65	6.68
971	NASDAQ	SIGA	Thu, Jan 31, 2019	6.59	7.00	6.59	6.78
970	NASDAQ	SIGA	Wed, Jan 30, 2019	6.32	6.74	6.31	6.61
969	NASDAQ	SIGA	Tue, Jan 29, 2019	6.65	6.77	6.32	6.33
968	NASDAQ	SIGA	Mon, Jan 28, 2019	6.80	6.98	6.57	6.64
967	NASDAQ	SIGA	Fri, Jan 25, 2019	6.88	7.03	6.67	6.88
966	NASDAQ	SIGA	Thu, Jan 24, 2019	6.95	7.06	6.83	6.87
965	NASDAQ	SIGA	Wed, Jan 23, 2019	7.09	7.27	6.82	6.96
964	NASDAQ	SIGA	Tue, Jan 22, 2019	7.31	7.50	7.00	7.08
963	NASDAQ	SIGA	Fri, Jan 18, 2019	7.43	7.47	7.22	7.34
962	NASDAQ	SIGA	Thu, Jan 17, 2019	7.40	7.54	7.31	7.40
961	NASDAQ	SIGA	Wed, Jan 16, 2019	7.37	7.63	7.30	7.43
960	NASDAQ	SIGA	Tue, Jan 15, 2019	7.36	7.49	7.24	7.39
959	NASDAQ	SIGA	Mon, Jan 14, 2019	7.55	7.65	7.25	7.34
958	NASDAQ	SIGA	Fri, Jan 11, 2019	7.62	7.70	7.33	7.59
957	NASDAQ	SIGA	Thu, Jan 10, 2019	7.86	7.86	7.50	7.60
956	NASDAQ	SIGA	Wed, Jan 9, 2019	7.55	7.95	7.41	7.78
955	NASDAQ	SIGA	Tue, Jan 8, 2019	7.93	7.93	7.34	7.46
954	NASDAQ	SIGA	Mon, Jan 7, 2019	7.75	8.09	7.68	7.89
953	NASDAQ	SIGA	Fri, Jan 4, 2019	7.57	7.75	7.36	7.70
952	NASDAQ	SIGA	Thu, Jan 3, 2019	7.67	7.78	7.18	7.38
951	NASDAQ	SIGA	Wed, Jan 2, 2019	7.85	7.85	7.46	7.59
950	NASDAQ	SIGA	Mon, Dec 31, 2018	7.51	7.94	7.51	7.90
949	NASDAQ	SIGA	Fri, Dec 28, 2018	7.06	7.59	6.99	7.41
948	NASDAQ	SIGA	Thu, Dec 27, 2018	6.93	7.26	6.55	7.00
947	NASDAQ	SIGA	Wed, Dec 26, 2018	6.64	7.19	6.54	7.08
946	NASDAQ	SIGA	Mon, Dec 24, 2018	6.41	7.00	6.41	6.50
945	NASDAQ	SIGA	Fri, Dec 21, 2018	6.50	6.67	6.25	6.41
944	NASDAQ	SIGA	Thu, Dec 20, 2018	6.87	7.02	6.42	6.50
943	NASDAQ	SIGA	Wed, Dec 19, 2018	6.85	7.18	6.68	6.88
942	NASDAQ	SIGA	Tue, Dec 18, 2018	7.03	7.04	6.64	6.91
941	NASDAQ	SIGA	Mon, Dec 17, 2018	7.07	7.15	6.71	6.92
940	NASDAQ	SIGA	Fri, Dec 14, 2018	6.43	7.13	6.37	6.95
939	NASDAQ	SIGA	Thu, Dec 13, 2018	6.42	6.48	6.27	6.44
938	NASDAQ	SIGA	Wed, Dec 12, 2018	6.20	6.59	6.15	6.38
937	NASDAQ	SIGA	Tue, Dec 11, 2018	6.18	6.25	5.93	6.09
936	NASDAQ	SIGA	Mon, Dec 10, 2018	5.84	6.19	5.84	6.14
935	NASDAQ	SIGA	Fri, Dec 7, 2018	6.20	6.25	5.83	5.92
934	NASDAQ	SIGA	Thu, Dec 6, 2018	5.85	6.24	5.67	6.16
933	NASDAQ	SIGA	Tue, Dec 4, 2018	6.15	6.28	5.76	5.81
932	NASDAQ	SIGA	Mon, Dec 3, 2018	6.39	6.40	6.00	6.15
931	NASDAQ	SIGA	Fri, Nov 30, 2018	6.11	6.30	6.09	6.24
930	NASDAQ	SIGA	Thu, Nov 29, 2018	6.23	6.29	5.94	6.13
929	NASDAQ	SIGA	Wed, Nov 28, 2018	5.75	6.32	5.75	6.23
928	NASDAQ	SIGA	Tue, Nov 27, 2018	5.60	5.76	5.49	5.75
927	NASDAQ	SIGA	Mon, Nov 26, 2018	5.43	5.75	5.36	5.62
926	NASDAQ	SIGA	Fri, Nov 23, 2018	5.43	5.76	5.32	5.39
925	NASDAQ	SIGA	Wed, Nov 21, 2018	5.50	5.66	5.28	5.55
924	NASDAQ	SIGA	Tue, Nov 20, 2018	5.60	5.84	5.40	5.42
923	NASDAQ	SIGA	Mon, Nov 19, 2018	5.66	5.85	5.49	5.64
922	NASDAQ	SIGA	Fri, Nov 16, 2018	5.58	5.74	5.40	5.58
921	NASDAQ	SIGA	Thu, Nov 15, 2018	5.47	5.75	5.45	5.64
920	NASDAQ	SIGA	Wed, Nov 14, 2018	5.48	5.73	5.42	5.55
919	NASDAQ	SIGA	Tue, Nov 13, 2018	5.10	5.75	5.03	5.36
918	NASDAQ	SIGA	Mon, Nov 12, 2018	5.15	5.24	4.87	4.93
917	NASDAQ	SIGA	Fri, Nov 9, 2018	5.30	5.41	4.94	5.04
916	NASDAQ	SIGA	Thu, Nov 8, 2018	5.18	5.40	5.17	5.33
915	NASDAQ	SIGA	Wed, Nov 7, 2018	4.89	5.23	4.88	5.17
914	NASDAQ	SIGA	Tue, Nov 6, 2018	4.76	4.87	4.69	4.84
913	NASDAQ	SIGA	Mon, Nov 5, 2018	4.83	4.84	4.68	4.77
912	NASDAQ	SIGA	Fri, Nov 2, 2018	4.88	4.96	4.74	4.83
911	NASDAQ	SIGA	Thu, Nov 1, 2018	5.20	5.20	4.85	4.85
910	NASDAQ	SIGA	Wed, Oct 31, 2018	4.98	5.03	4.78	4.83
909	NASDAQ	SIGA	Tue, Oct 30, 2018	4.87	5.00	4.78	4.92
908	NASDAQ	SIGA	Mon, Oct 29, 2018	5.17	5.22	4.77	4.87
907	NASDAQ	SIGA	Fri, Oct 26, 2018	5.03	5.18	4.92	5.16
906	NASDAQ	SIGA	Thu, Oct 25, 2018	5.08	5.18	5.06	5.10
905	NASDAQ	SIGA	Wed, Oct 24, 2018	5.11	5.15	4.98	5.04
904	NASDAQ	SIGA	Tue, Oct 23, 2018	5.03	5.20	4.96	5.12
903	NASDAQ	SIGA	Mon, Oct 22, 2018	5.08	5.28	4.96	5.12
902	NASDAQ	SIGA	Fri, Oct 19, 2018	5.10	5.26	5.00	5.07
901	NASDAQ	SIGA	Thu, Oct 18, 2018	5.21	5.23	5.07	5.11
900	NASDAQ	SIGA	Wed, Oct 17, 2018	5.29	5.32	5.18	5.26
899	NASDAQ	SIGA	Tue, Oct 16, 2018	5.18	5.38	5.12	5.32
898	NASDAQ	SIGA	Mon, Oct 15, 2018	5.16	5.20	5.09	5.15
897	NASDAQ	SIGA	Fri, Oct 12, 2018	5.19	5.33	5.09	5.20
896	NASDAQ	SIGA	Thu, Oct 11, 2018	5.10	5.34	5.06	5.10
895	NASDAQ	SIGA	Wed, Oct 10, 2018	5.30	5.33	5.05	5.08
894	NASDAQ	SIGA	Tue, Oct 9, 2018	5.55	5.59	5.35	5.37
893	NASDAQ	SIGA	Mon, Oct 8, 2018	5.42	5.71	5.32	5.52
892	NASDAQ	SIGA	Fri, Oct 5, 2018	5.42	5.72	5.15	5.52
891	NASDAQ	SIGA	Thu, Oct 4, 2018	5.31	5.65	5.09	5.43
890	NASDAQ	SIGA	Wed, Oct 3, 2018	5.91	5.91	5.10	5.30
889	NASDAQ	SIGA	Tue, Oct 2, 2018	6.47	6.52	5.73	5.78
888	NASDAQ	SIGA	Mon, Oct 1, 2018	6.90	7.11	6.31	6.46
887	NASDAQ	SIGA	Fri, Sep 28, 2018	6.97	7.10	6.81	6.89
886	NASDAQ	SIGA	Thu, Sep 27, 2018	7.11	7.19	6.93	6.98
885	NASDAQ	SIGA	Wed, Sep 26, 2018	7.04	7.23	6.96	7.08
884	NASDAQ	SIGA	Tue, Sep 25, 2018	7.10	7.22	6.98	7.02
883	NASDAQ	SIGA	Mon, Sep 24, 2018	6.69	7.35	6.69	7.16
882	NASDAQ	SIGA	Fri, Sep 21, 2018	6.74	7.27	6.74	7.23
881	NASDAQ	SIGA	Thu, Sep 20, 2018	6.72	6.89	6.60	6.75
880	NASDAQ	SIGA	Wed, Sep 19, 2018	6.69	6.81	6.57	6.68
879	NASDAQ	SIGA	Tue, Sep 18, 2018	6.80	6.90	6.65	6.71
878	NASDAQ	SIGA	Mon, Sep 17, 2018	6.90	6.99	6.75	6.78
877	NASDAQ	SIGA	Fri, Sep 14, 2018	6.92	7.10	6.70	6.89
876	NASDAQ	SIGA	Thu, Sep 13, 2018	7.06	7.17	6.83	6.93
875	NASDAQ	SIGA	Wed, Sep 12, 2018	7.24	7.24	6.86	7.08
874	NASDAQ	SIGA	Tue, Sep 11, 2018	7.97	7.99	7.05	7.16
873	NASDAQ	SIGA	Mon, Sep 10, 2018	7.25	7.25	7.00	7.05
872	NASDAQ	SIGA	Fri, Sep 7, 2018	7.43	7.44	7.16	7.25
871	NASDAQ	SIGA	Thu, Sep 6, 2018	7.99	7.99	7.20	7.39
870	NASDAQ	SIGA	Wed, Sep 5, 2018	8.13	8.13	7.89	7.98
869	NASDAQ	SIGA	Tue, Sep 4, 2018	8.23	8.25	8.01	8.13
868	NASDAQ	SIGA	Fri, Aug 31, 2018	8.35	8.35	8.17	8.23
867	NASDAQ	SIGA	Thu, Aug 30, 2018	8.33	8.39	8.27	8.34
866	NASDAQ	SIGA	Wed, Aug 29, 2018	8.31	8.42	8.22	8.32
865	NASDAQ	SIGA	Tue, Aug 28, 2018	8.13	8.34	8.13	8.28
864	NASDAQ	SIGA	Mon, Aug 27, 2018	8.30	8.30	8.05	8.17
863	NASDAQ	SIGA	Fri, Aug 24, 2018	8.24	8.40	8.15	8.25
862	NASDAQ	SIGA	Thu, Aug 23, 2018	8.14	8.32	8.11	8.23
861	NASDAQ	SIGA	Wed, Aug 22, 2018	8.25	8.47	8.11	8.17
860	NASDAQ	SIGA	Tue, Aug 21, 2018	8.01	8.29	7.93	8.24
859	NASDAQ	SIGA	Mon, Aug 20, 2018	8.07	8.14	7.91	7.98
858	NASDAQ	SIGA	Fri, Aug 17, 2018	8.07	8.25	7.97	8.07
857	NASDAQ	SIGA	Thu, Aug 16, 2018	7.91	8.10	7.90	8.10
856	NASDAQ	SIGA	Wed, Aug 15, 2018	8.14	8.25	7.81	7.90
855	NASDAQ	SIGA	Tue, Aug 14, 2018	7.95	8.28	7.92	8.13
854	NASDAQ	SIGA	Mon, Aug 13, 2018	7.84	7.97	7.73	7.91
853	NASDAQ	SIGA	Fri, Aug 10, 2018	7.85	7.92	7.71	7.85
852	NASDAQ	SIGA	Thu, Aug 9, 2018	7.34	7.79	7.33	7.69
851	NASDAQ	SIGA	Wed, Aug 8, 2018	7.32	7.35	7.20	7.31
850	NASDAQ	SIGA	Tue, Aug 7, 2018	7.34	7.36	7.20	7.30
849	NASDAQ	SIGA	Mon, Aug 6, 2018	7.00	7.35	7.00	7.29
848	NASDAQ	SIGA	Fri, Aug 3, 2018	7.39	7.45	7.05	7.12
847	NASDAQ	SIGA	Thu, Aug 2, 2018	7.45	7.52	7.27	7.36
846	NASDAQ	SIGA	Wed, Aug 1, 2018	7.60	7.70	7.46	7.50
845	NASDAQ	SIGA	Tue, Jul 31, 2018	7.27	7.89	7.27	7.59
844	NASDAQ	SIGA	Mon, Jul 30, 2018	7.42	7.57	7.16	7.22
843	NASDAQ	SIGA	Fri, Jul 27, 2018	7.58	7.63	7.37	7.40
842	NASDAQ	SIGA	Thu, Jul 26, 2018	7.49	7.63	7.38	7.57
841	NASDAQ	SIGA	Wed, Jul 25, 2018	7.28	7.50	7.27	7.47
840	NASDAQ	SIGA	Tue, Jul 24, 2018	7.42	7.50	7.28	7.33
839	NASDAQ	SIGA	Mon, Jul 23, 2018	7.16	7.41	7.14	7.36
838	NASDAQ	SIGA	Fri, Jul 20, 2018	7.20	7.34	7.13	7.16
837	NASDAQ	SIGA	Thu, Jul 19, 2018	7.06	7.48	7.05	7.23
836	NASDAQ	SIGA	Wed, Jul 18, 2018	6.92	7.17	6.90	7.05
835	NASDAQ	SIGA	Tue, Jul 17, 2018	7.14	7.18	6.83	7.00
834	NASDAQ	SIGA	Mon, Jul 16, 2018	7.05	7.78	6.70	7.18
833	NASDAQ	SIGA	Fri, Jul 13, 2018	6.25	7.43	6.02	7.35
832	NASDAQ	SIGA	Thu, Jul 12, 2018	6.38	6.38	6.13	6.24
831	NASDAQ	SIGA	Wed, Jul 11, 2018	6.44	6.63	6.16	6.29
830	NASDAQ	SIGA	Tue, Jul 10, 2018	6.36	6.63	6.32	6.51
829	NASDAQ	SIGA	Mon, Jul 9, 2018	6.37	6.45	6.30	6.34
828	NASDAQ	SIGA	Fri, Jul 6, 2018	6.21	6.45	6.10	6.37
827	NASDAQ	SIGA	Thu, Jul 5, 2018	6.13	6.29	5.77	6.24
826	NASDAQ	SIGA	Tue, Jul 3, 2018	6.06	6.14	5.98	6.03
825	NASDAQ	SIGA	Mon, Jul 2, 2018	5.85	6.20	5.79	6.09
824	NASDAQ	SIGA	Fri, Jun 29, 2018	6.00	6.06	5.72	5.94
823	NASDAQ	SIGA	Thu, Jun 28, 2018	6.10	6.23	5.87	6.00
822	NASDAQ	SIGA	Wed, Jun 27, 2018	6.32	6.35	6.09	6.14
821	NASDAQ	SIGA	Tue, Jun 26, 2018	6.51	6.59	6.29	6.31
820	NASDAQ	SIGA	Mon, Jun 25, 2018	6.90	7.07	6.48	6.50
819	NASDAQ	SIGA	Fri, Jun 22, 2018	6.71	6.94	6.64	6.90
818	NASDAQ	SIGA	Thu, Jun 21, 2018	7.10	7.16	6.68	6.71
817	NASDAQ	SIGA	Wed, Jun 20, 2018	7.09	7.17	6.96	7.09
816	NASDAQ	SIGA	Tue, Jun 19, 2018	7.20	7.29	7.05	7.05
815	NASDAQ	SIGA	Mon, Jun 18, 2018	7.00	7.41	7.00	7.17
814	NASDAQ	SIGA	Fri, Jun 15, 2018	7.25	7.44	7.00	7.08
813	NASDAQ	SIGA	Thu, Jun 14, 2018	7.30	7.41	7.23	7.24
812	NASDAQ	SIGA	Wed, Jun 13, 2018	7.02	7.54	7.02	7.29
811	NASDAQ	SIGA	Tue, Jun 12, 2018	7.10	7.17	6.90	7.02
810	NASDAQ	SIGA	Mon, Jun 11, 2018	7.03	7.50	7.00	7.08
809	NASDAQ	SIGA	Fri, Jun 8, 2018	7.21	7.22	6.87	6.94
808	NASDAQ	SIGA	Thu, Jun 7, 2018	7.18	7.33	7.07	7.17
807	NASDAQ	SIGA	Wed, Jun 6, 2018	6.94	7.29	6.94	7.14
806	NASDAQ	SIGA	Tue, Jun 5, 2018	6.97	7.05	6.89	6.94
805	NASDAQ	SIGA	Mon, Jun 4, 2018	6.98	7.13	6.74	6.97
804	NASDAQ	SIGA	Fri, Jun 1, 2018	6.71	6.99	6.65	6.94
803	NASDAQ	SIGA	Thu, May 31, 2018	6.58	6.77	6.53	6.71
802	NASDAQ	SIGA	Wed, May 30, 2018	6.47	6.58	6.35	6.52
801	NASDAQ	SIGA	Tue, May 29, 2018	6.05	6.25	5.92	6.18
800	NASDAQ	SIGA	Fri, May 25, 2018	6.44	6.44	6.09	6.11
799	NASDAQ	SIGA	Thu, May 24, 2018	6.34	6.50	6.34	6.42
798	NASDAQ	SIGA	Wed, May 23, 2018	6.52	6.60	6.33	6.37
797	NASDAQ	SIGA	Tue, May 22, 2018	6.66	6.72	6.47	6.53
796	NASDAQ	SIGA	Mon, May 21, 2018	6.69	6.75	6.59	6.62
795	NASDAQ	SIGA	Fri, May 18, 2018	6.63	6.76	6.63	6.72
794	NASDAQ	SIGA	Thu, May 17, 2018	6.67	6.70	6.57	6.62
793	NASDAQ	SIGA	Wed, May 16, 2018	6.62	6.75	6.62	6.65
792	NASDAQ	SIGA	Tue, May 15, 2018	6.64	6.77	6.46	6.73
791	NASDAQ	SIGA	Mon, May 14, 2018	6.43	6.68	6.42	6.56
790	NASDAQ	SIGA	Fri, May 11, 2018	5.95	6.50	5.93	6.47
789	NASDAQ	SIGA	Thu, May 10, 2018	6.06	6.07	5.94	5.98
788	NASDAQ	SIGA	Wed, May 9, 2018	6.24	6.24	6.00	6.05
787	NASDAQ	SIGA	Tue, May 8, 2018	6.41	6.50	6.25	6.27
786	NASDAQ	SIGA	Mon, May 7, 2018	6.50	6.50	6.35	6.40
785	NASDAQ	SIGA	Fri, May 4, 2018	6.43	6.50	6.43	6.49
784	NASDAQ	SIGA	Thu, May 3, 2018	6.60	6.64	6.47	6.50
783	NASDAQ	SIGA	Wed, May 2, 2018	6.40	6.65	6.20	6.50
782	NASDAQ	SIGA	Tue, May 1, 2018	6.15	6.75	6.15	6.56
781	NASDAQ	SIGA	Mon, Apr 30, 2018	5.96	6.00	5.88	5.89
780	NASDAQ	SIGA	Fri, Apr 27, 2018	6.09	6.09	5.84	5.97
779	NASDAQ	SIGA	Thu, Apr 26, 2018	6.15	6.18	6.01	6.05
778	NASDAQ	SIGA	Wed, Apr 25, 2018	6.13	6.17	6.04	6.11
777	NASDAQ	SIGA	Tue, Apr 24, 2018	6.20	6.27	6.10	6.15
776	NASDAQ	SIGA	Mon, Apr 23, 2018	6.20	6.23	6.10	6.15
775	NASDAQ	SIGA	Fri, Apr 20, 2018	6.20	6.20	6.14	6.19
774	NASDAQ	SIGA	Thu, Apr 19, 2018	6.25	6.25	6.19	6.22
773	NASDAQ	SIGA	Wed, Apr 18, 2018	6.17	6.29	6.10	6.29
772	NASDAQ	SIGA	Tue, Apr 17, 2018	6.25	6.25	6.10	6.20
771	NASDAQ	SIGA	Mon, Apr 16, 2018	6.29	6.31	6.19	6.24
770	NASDAQ	SIGA	Fri, Apr 13, 2018	6.25	6.29	6.01	6.27
769	NASDAQ	SIGA	Thu, Apr 12, 2018	6.25	6.29	6.15	6.25
768	NASDAQ	SIGA	Wed, Apr 11, 2018	6.34	6.34	6.23	6.24
767	NASDAQ	SIGA	Tue, Apr 10, 2018	6.35	6.38	6.17	6.35
766	NASDAQ	SIGA	Mon, Apr 9, 2018	6.23	6.39	6.23	6.35
765	NASDAQ	SIGA	Fri, Apr 6, 2018	6.17	6.30	6.15	6.30
764	NASDAQ	SIGA	Thu, Apr 5, 2018	6.25	6.29	6.16	6.28
763	NASDAQ	SIGA	Wed, Apr 4, 2018	6.22	6.39	6.14	6.14
762	NASDAQ	SIGA	Tue, Apr 3, 2018	6.01	6.20	5.95	6.20
761	NASDAQ	SIGA	Mon, Apr 2, 2018	6.34	6.34	5.94	6.10
760	NASDAQ	SIGA	Thu, Mar 29, 2018	6.05	6.17	5.97	6.13
759	NASDAQ	SIGA	Wed, Mar 28, 2018	6.03	6.17	6.00	6.17
758	NASDAQ	SIGA	Tue, Mar 27, 2018	6.06	6.15	5.61	6.03
757	NASDAQ	SIGA	Mon, Mar 26, 2018	5.86	6.13	5.86	6.00
756	NASDAQ	SIGA	Fri, Mar 23, 2018	6.08	6.08	5.90	5.91
755	NASDAQ	SIGA	Thu, Mar 22, 2018	6.00	6.08	5.81	6.08
754	NASDAQ	SIGA	Wed, Mar 21, 2018	6.18	6.20	5.80	6.00
753	NASDAQ	SIGA	Tue, Mar 20, 2018	6.06	6.40	6.00	6.06
752	NASDAQ	SIGA	Mon, Mar 19, 2018	5.80	5.94	5.62	5.87
751	NASDAQ	SIGA	Fri, Mar 16, 2018	5.32	5.83	5.25	5.72
750	NASDAQ	SIGA	Thu, Mar 15, 2018	5.00	5.36	4.90	5.29
749	NASDAQ	SIGA	Wed, Mar 14, 2018	4.97	5.00	4.67	4.96
748	NASDAQ	SIGA	Tue, Mar 13, 2018	5.38	5.48	4.86	5.00
747	NASDAQ	SIGA	Mon, Mar 12, 2018	5.99	5.99	5.36	5.48
746	NASDAQ	SIGA	Fri, Mar 9, 2018	6.20	6.30	5.71	5.98
745	NASDAQ	SIGA	Thu, Mar 8, 2018	6.37	6.37	6.25	6.25
744	NASDAQ	SIGA	Wed, Mar 7, 2018	6.20	6.40	6.20	6.39
743	NASDAQ	SIGA	Tue, Mar 6, 2018	6.49	6.49	6.30	6.36
742	NASDAQ	SIGA	Mon, Mar 5, 2018	6.50	6.60	6.40	6.43
741	NASDAQ	SIGA	Fri, Mar 2, 2018	6.25	6.42	6.23	6.32
740	NASDAQ	SIGA	Thu, Mar 1, 2018	6.65	6.65	6.11	6.40
739	NASDAQ	SIGA	Wed, Feb 28, 2018	6.64	6.78	6.52	6.60
738	NASDAQ	SIGA	Tue, Feb 27, 2018	6.51	6.74	6.51	6.65
737	NASDAQ	SIGA	Mon, Feb 26, 2018	6.45	6.57	6.38	6.50
736	NASDAQ	SIGA	Fri, Feb 23, 2018	6.30	6.59	6.26	6.38
735	NASDAQ	SIGA	Thu, Feb 22, 2018	5.99	6.29	5.99	6.24
734	NASDAQ	SIGA	Wed, Feb 21, 2018	6.05	6.10	5.85	5.99
733	NASDAQ	SIGA	Tue, Feb 20, 2018	5.94	6.11	5.94	6.00
732	NASDAQ	SIGA	Fri, Feb 16, 2018	5.99	5.99	5.73	5.95
731	NASDAQ	SIGA	Thu, Feb 15, 2018	5.77	6.06	5.77	5.94
730	NASDAQ	SIGA	Wed, Feb 14, 2018	5.55	5.99	5.55	5.93
729	NASDAQ	SIGA	Tue, Feb 13, 2018	5.20	5.75	5.19	5.45
728	NASDAQ	SIGA	Mon, Feb 12, 2018	5.25	5.30	5.20	5.25
727	NASDAQ	SIGA	Fri, Feb 9, 2018	5.20	5.30	5.07	5.15
726	NASDAQ	SIGA	Thu, Feb 8, 2018	5.15	5.24	5.05	5.10
725	NASDAQ	SIGA	Wed, Feb 7, 2018	4.99	5.22	4.82	5.12
724	NASDAQ	SIGA	Tue, Feb 6, 2018	5.05	5.10	4.90	4.92
723	NASDAQ	SIGA	Mon, Feb 5, 2018	5.00	5.11	4.95	4.95
722	NASDAQ	SIGA	Fri, Feb 2, 2018	4.85	5.00	4.85	5.00
721	NASDAQ	SIGA	Thu, Feb 1, 2018	4.98	5.01	4.95	4.95
720	NASDAQ	SIGA	Wed, Jan 31, 2018	4.89	5.03	4.89	5.03
719	NASDAQ	SIGA	Tue, Jan 30, 2018	4.83	4.89	4.66	4.89
718	NASDAQ	SIGA	Mon, Jan 29, 2018	4.82	4.89	4.75	4.84
717	NASDAQ	SIGA	Fri, Jan 26, 2018	4.77	4.89	4.61	4.83
716	NASDAQ	SIGA	Thu, Jan 25, 2018	4.81	4.89	4.70	4.75
715	NASDAQ	SIGA	Wed, Jan 24, 2018	4.73	4.90	4.70	4.84
714	NASDAQ	SIGA	Tue, Jan 23, 2018	4.77	4.89	4.64	4.78
713	NASDAQ	SIGA	Mon, Jan 22, 2018	4.74	4.89	4.21	4.77
712	NASDAQ	SIGA	Fri, Jan 19, 2018	4.65	4.78	4.65	4.77
711	NASDAQ	SIGA	Thu, Jan 18, 2018	4.76	4.79	4.58	4.70
710	NASDAQ	SIGA	Wed, Jan 17, 2018	4.69	4.96	4.69	4.81
709	NASDAQ	SIGA	Tue, Jan 16, 2018	4.95	4.97	4.90	4.90
708	NASDAQ	SIGA	Fri, Jan 12, 2018	4.92	4.96	4.80	4.96
707	NASDAQ	SIGA	Thu, Jan 11, 2018	4.97	4.97	4.75	4.90
706	NASDAQ	SIGA	Wed, Jan 10, 2018	4.80	4.85	4.79	4.85
705	NASDAQ	SIGA	Tue, Jan 9, 2018	4.90	4.91	4.76	4.76
704	NASDAQ	SIGA	Mon, Jan 8, 2018	4.85	4.99	4.83	4.85
703	NASDAQ	SIGA	Fri, Jan 5, 2018	4.95	5.10	4.83	4.97
702	NASDAQ	SIGA	Thu, Jan 4, 2018	4.83	5.00	4.78	4.95
701	NASDAQ	SIGA	Wed, Jan 3, 2018	4.76	5.07	4.76	4.83
700	NASDAQ	SIGA	Tue, Jan 2, 2018	4.81	4.83	4.80	4.80
699	NASDAQ	SIGA	Fri, Dec 29, 2017	4.90	4.95	4.75	4.85
698	NASDAQ	SIGA	Thu, Dec 28, 2017	4.90	4.90	4.81	4.90
697	NASDAQ	SIGA	Wed, Dec 27, 2017	4.86	4.94	4.85	4.85
696	NASDAQ	SIGA	Tue, Dec 26, 2017	4.91	4.95	4.90	4.90
695	NASDAQ	SIGA	Fri, Dec 22, 2017	5.00	5.00	4.85	4.95
694	NASDAQ	SIGA	Thu, Dec 21, 2017	4.90	5.00	4.90	4.95
693	NASDAQ	SIGA	Wed, Dec 20, 2017	4.91	5.00	4.80	5.00
692	NASDAQ	SIGA	Tue, Dec 19, 2017	4.92	4.95	4.87	4.91
691	NASDAQ	SIGA	Mon, Dec 18, 2017	4.99	4.99	4.95	4.95
690	NASDAQ	SIGA	Fri, Dec 15, 2017	4.90	4.99	4.95	4.97
689	NASDAQ	SIGA	Thu, Dec 14, 2017	4.81	4.97	4.80	4.96
688	NASDAQ	SIGA	Wed, Dec 13, 2017	5.00	5.00	4.82	4.96
687	NASDAQ	SIGA	Tue, Dec 12, 2017	4.92	4.99	3.90	4.90
686	NASDAQ	SIGA	Mon, Dec 11, 2017	4.98	5.07	4.83	4.99
685	NASDAQ	SIGA	Fri, Dec 8, 2017	4.83	4.86	4.78	4.85
684	NASDAQ	SIGA	Thu, Dec 7, 2017	4.79	4.95	4.75	4.83
683	NASDAQ	SIGA	Wed, Dec 6, 2017	4.94	4.99	4.80	4.82
682	NASDAQ	SIGA	Tue, Dec 5, 2017	4.83	4.94	4.86	4.90
681	NASDAQ	SIGA	Mon, Dec 4, 2017	4.73	4.95	4.73	4.90
680	NASDAQ	SIGA	Fri, Dec 1, 2017	4.80	4.95	4.70	4.85
679	NASDAQ	SIGA	Thu, Nov 30, 2017	5.01	5.01	4.78	4.79
678	NASDAQ	SIGA	Wed, Nov 29, 2017	5.12	5.12	4.90	4.99
677	NASDAQ	SIGA	Tue, Nov 28, 2017	4.81	5.20	4.81	5.12
676	NASDAQ	SIGA	Mon, Nov 27, 2017	5.00	5.01	4.80	4.80
675	NASDAQ	SIGA	Fri, Nov 24, 2017	4.89	5.02	4.89	4.89
674	NASDAQ	SIGA	Wed, Nov 22, 2017	4.49	4.89	4.48	4.89
673	NASDAQ	SIGA	Tue, Nov 21, 2017	4.45	4.49	4.33	4.49
672	NASDAQ	SIGA	Mon, Nov 20, 2017	4.47	4.50	4.32	4.46
671	NASDAQ	SIGA	Fri, Nov 17, 2017	4.47	4.60	4.32	4.50
670	NASDAQ	SIGA	Thu, Nov 16, 2017	4.45	4.45	4.30	4.40
669	NASDAQ	SIGA	Wed, Nov 15, 2017	4.25	4.51	4.25	4.50
668	NASDAQ	SIGA	Tue, Nov 14, 2017	4.42	4.52	3.92	4.52
667	NASDAQ	SIGA	Mon, Nov 13, 2017	4.55	4.68	4.40	4.47
666	NASDAQ	SIGA	Fri, Nov 10, 2017	4.66	4.68	4.56	4.60
665	NASDAQ	SIGA	Thu, Nov 9, 2017	4.60	4.84	4.60	4.68
664	NASDAQ	SIGA	Wed, Nov 8, 2017	4.90	4.91	4.78	4.78
663	NASDAQ	SIGA	Tue, Nov 7, 2017	4.80	4.90	4.70	4.88
662	NASDAQ	SIGA	Mon, Nov 6, 2017	4.88	4.88	4.61	4.65
661	NASDAQ	SIGA	Fri, Nov 3, 2017	4.93	5.00	4.67	4.88
660	NASDAQ	SIGA	Thu, Nov 2, 2017	4.92	4.94	4.89	4.92
659	NASDAQ	SIGA	Wed, Nov 1, 2017	4.76	4.98	4.76	4.94
658	NASDAQ	SIGA	Tue, Oct 31, 2017	5.01	5.05	4.72	4.80
657	NASDAQ	SIGA	Mon, Oct 30, 2017	4.94	5.00	4.88	5.00
656	NASDAQ	SIGA	Fri, Oct 27, 2017	4.95	4.96	4.89	4.94
655	NASDAQ	SIGA	Thu, Oct 26, 2017	4.91	5.02	4.88	4.98
654	NASDAQ	SIGA	Wed, Oct 25, 2017	4.84	4.94	4.80	4.93
653	NASDAQ	SIGA	Tue, Oct 24, 2017	4.94	5.00	4.75	4.95
652	NASDAQ	SIGA	Mon, Oct 23, 2017	4.49	5.24	4.47	4.93
651	NASDAQ	SIGA	Fri, Oct 20, 2017	4.20	4.49	4.20	4.39
650	NASDAQ	SIGA	Thu, Oct 19, 2017	4.20	4.20	4.12	4.19
649	NASDAQ	SIGA	Wed, Oct 18, 2017	4.15	4.20	4.12	4.12
648	NASDAQ	SIGA	Tue, Oct 17, 2017	4.05	4.25	3.86	4.11
647	NASDAQ	SIGA	Mon, Oct 16, 2017	4.01	4.30	3.95	4.05
646	NASDAQ	SIGA	Fri, Oct 13, 2017	3.42	4.08	3.42	4.00
645	NASDAQ	SIGA	Thu, Oct 12, 2017	3.39	3.51	3.24	3.42
644	NASDAQ	SIGA	Wed, Oct 11, 2017	3.40	3.45	3.37	3.37
643	NASDAQ	SIGA	Tue, Oct 10, 2017	3.30	3.40	3.30	3.33
642	NASDAQ	SIGA	Mon, Oct 9, 2017	3.24	3.25	3.24	3.25
641	NASDAQ	SIGA	Fri, Oct 6, 2017	3.35	3.39	3.30	3.30
640	NASDAQ	SIGA	Thu, Oct 5, 2017	3.24	3.45	3.24	3.40
639	NASDAQ	SIGA	Wed, Oct 4, 2017	3.18	3.25	3.14	3.25
638	NASDAQ	SIGA	Tue, Oct 3, 2017	3.17	3.18	3.14	3.18
637	NASDAQ	SIGA	Mon, Oct 2, 2017	3.16	3.18	3.14	3.14
636	NASDAQ	SIGA	Fri, Sep 29, 2017	3.12	3.18	3.12	3.17
635	NASDAQ	SIGA	Thu, Sep 28, 2017	3.17	3.24	3.12	3.13
634	NASDAQ	SIGA	Wed, Sep 27, 2017	3.20	3.24	3.11	3.17
633	NASDAQ	SIGA	Tue, Sep 26, 2017	3.19	3.20	3.18	3.20
632	NASDAQ	SIGA	Mon, Sep 25, 2017	3.10	3.24	3.00	3.19
631	NASDAQ	SIGA	Fri, Sep 22, 2017	2.90	3.10	2.90	3.09
630	NASDAQ	SIGA	Thu, Sep 21, 2017	3.09	3.14	3.09	3.11
629	NASDAQ	SIGA	Wed, Sep 20, 2017	3.00	3.09	2.99	3.09
628	NASDAQ	SIGA	Tue, Sep 19, 2017	2.98	3.03	2.98	3.00
627	NASDAQ	SIGA	Mon, Sep 18, 2017	3.00	3.03	2.98	2.98
626	NASDAQ	SIGA	Fri, Sep 15, 2017	2.98	3.00	2.98	2.99
625	NASDAQ	SIGA	Thu, Sep 14, 2017	3.03	3.04	2.95	3.00
624	NASDAQ	SIGA	Wed, Sep 13, 2017	3.03	3.03	3.03	3.03
623	NASDAQ	SIGA	Tue, Sep 12, 2017	3.02	3.03	2.99	3.03
622	NASDAQ	SIGA	Mon, Sep 11, 2017	3.02	3.02	2.98	3.00
621	NASDAQ	SIGA	Fri, Sep 8, 2017	3.22	3.22	3.01	3.02
620	NASDAQ	SIGA	Thu, Sep 7, 2017	3.01	3.29	3.01	3.20
619	NASDAQ	SIGA	Wed, Sep 6, 2017	3.05	3.05	3.01	3.05
618	NASDAQ	SIGA	Tue, Sep 5, 2017	3.03	3.04	3.03	3.04
617	NASDAQ	SIGA	Fri, Sep 1, 2017	3.02	3.29	3.02	3.04
616	NASDAQ	SIGA	Thu, Aug 31, 2017	3.03	3.03	3.03	3.03
615	NASDAQ	SIGA	Wed, Aug 30, 2017	3.01	3.01	2.95	2.95
614	NASDAQ	SIGA	Tue, Aug 29, 2017	2.92	3.00	2.92	3.00
613	NASDAQ	SIGA	Mon, Aug 28, 2017	2.90	3.05	2.90	2.95
612	NASDAQ	SIGA	Fri, Aug 25, 2017	3.02	3.05	3.02	3.04
611	NASDAQ	SIGA	Thu, Aug 24, 2017	3.04	3.05	2.85	3.03
610	NASDAQ	SIGA	Wed, Aug 23, 2017	3.05	3.05	3.03	3.04
609	NASDAQ	SIGA	Tue, Aug 22, 2017	3.05	3.10	3.01	3.10
608	NASDAQ	SIGA	Mon, Aug 21, 2017	3.06	3.10	3.05	3.05
607	NASDAQ	SIGA	Fri, Aug 18, 2017	3.06	3.10	3.02	3.10
606	NASDAQ	SIGA	Thu, Aug 17, 2017	3.08	3.14	3.05	3.12
605	NASDAQ	SIGA	Wed, Aug 16, 2017	3.11	3.14	3.11	3.12
604	NASDAQ	SIGA	Tue, Aug 15, 2017	3.08	3.15	3.08	3.12
603	NASDAQ	SIGA	Mon, Aug 14, 2017	3.08	3.12	3.03	3.11
602	NASDAQ	SIGA	Fri, Aug 11, 2017	3.12	3.15	3.08	3.08
601	NASDAQ	SIGA	Thu, Aug 10, 2017	3.10	3.15	3.02	3.10
600	NASDAQ	SIGA	Wed, Aug 9, 2017	3.05	3.10	3.05	3.05
599	NASDAQ	SIGA	Tue, Aug 8, 2017	3.10	3.10	3.05	3.05
598	NASDAQ	SIGA	Mon, Aug 7, 2017	3.02	3.14	3.02	3.04
597	NASDAQ	SIGA	Fri, Aug 4, 2017	2.90	3.07	2.90	3.05
596	NASDAQ	SIGA	Thu, Aug 3, 2017	2.90	3.13	3.00	3.04
595	NASDAQ	SIGA	Wed, Aug 2, 2017	3.00	3.10	2.91	3.10
594	NASDAQ	SIGA	Tue, Aug 1, 2017	3.10	3.16	3.00	3.16
593	NASDAQ	SIGA	Mon, Jul 31, 2017	3.04	3.17	3.04	3.17
592	NASDAQ	SIGA	Fri, Jul 28, 2017	3.04	3.10	3.01	3.05
591	NASDAQ	SIGA	Thu, Jul 27, 2017	3.08	3.08	3.01	3.02
590	NASDAQ	SIGA	Wed, Jul 26, 2017	3.09	3.18	3.09	3.09
589	NASDAQ	SIGA	Tue, Jul 25, 2017	3.11	3.17	3.09	3.11
588	NASDAQ	SIGA	Mon, Jul 24, 2017	3.10	3.18	3.05	3.10
587	NASDAQ	SIGA	Fri, Jul 21, 2017	3.10	3.22	3.00	3.22
586	NASDAQ	SIGA	Thu, Jul 20, 2017	3.33	3.39	3.27	3.27
585	NASDAQ	SIGA	Wed, Jul 19, 2017	2.96	3.39	2.96	3.35
584	NASDAQ	SIGA	Mon, Jul 17, 2017	3.03	3.23	3.00	3.23
583	NASDAQ	SIGA	Fri, Jul 14, 2017	2.96	3.25	2.96	3.14
582	NASDAQ	SIGA	Thu, Jul 13, 2017	3.20	3.25	3.14	3.25
581	NASDAQ	SIGA	Wed, Jul 12, 2017	3.14	3.20	3.02	3.20
580	NASDAQ	SIGA	Tue, Jul 11, 2017	3.23	3.23	3.14	3.20
579	NASDAQ	SIGA	Mon, Jul 10, 2017	3.13	3.30	3.13	3.30
578	NASDAQ	SIGA	Fri, Jul 7, 2017	2.98	3.13	3.06	3.08
577	NASDAQ	SIGA	Thu, Jul 6, 2017	3.15	3.20	3.00	3.07
576	NASDAQ	SIGA	Wed, Jul 5, 2017	3.10	3.19	3.03	3.08
575	NASDAQ	SIGA	Mon, Jul 3, 2017	3.05	3.14	3.05	3.10
574	NASDAQ	SIGA	Fri, Jun 30, 2017	3.05	3.25	3.00	3.04
573	NASDAQ	SIGA	Thu, Jun 29, 2017	3.20	3.20	3.05	3.07
572	NASDAQ	SIGA	Wed, Jun 28, 2017	3.05	3.20	3.00	3.18
571	NASDAQ	SIGA	Tue, Jun 27, 2017	3.18	3.18	3.01	3.05
570	NASDAQ	SIGA	Mon, Jun 26, 2017	3.19	3.25	3.06	3.18
569	NASDAQ	SIGA	Fri, Jun 23, 2017	3.28	3.32	3.11	3.12
568	NASDAQ	SIGA	Thu, Jun 22, 2017	3.29	3.32	3.24	3.25
567	NASDAQ	SIGA	Wed, Jun 21, 2017	3.15	3.38	3.15	3.34
566	NASDAQ	SIGA	Tue, Jun 20, 2017	3.33	3.33	3.01	3.23
565	NASDAQ	SIGA	Mon, Jun 19, 2017	3.32	3.34	3.15	3.26
564	NASDAQ	SIGA	Fri, Jun 16, 2017	3.30	3.42	3.25	3.35
563	NASDAQ	SIGA	Thu, Jun 15, 2017	3.50	3.50	3.15	3.40
562	NASDAQ	SIGA	Wed, Jun 14, 2017	3.45	3.54	3.34	3.34
561	NASDAQ	SIGA	Tue, Jun 13, 2017	3.51	3.70	3.35	3.45
560	NASDAQ	SIGA	Mon, Jun 12, 2017	3.50	3.68	3.50	3.67
559	NASDAQ	SIGA	Fri, Jun 9, 2017	3.38	3.70	3.50	3.68
558	NASDAQ	SIGA	Thu, Jun 8, 2017	3.40	3.52	3.21	3.52
557	NASDAQ	SIGA	Wed, Jun 7, 2017	3.15	3.45	3.15	3.39
556	NASDAQ	SIGA	Tue, Jun 6, 2017	3.28	3.28	3.01	3.25
555	NASDAQ	SIGA	Mon, Jun 5, 2017	3.30	3.35	3.28	3.28
554	NASDAQ	SIGA	Fri, Jun 2, 2017	3.50	3.50	3.30	3.33
553	NASDAQ	SIGA	Thu, Jun 1, 2017	3.43	3.50	3.43	3.48
552	NASDAQ	SIGA	Wed, May 31, 2017	3.45	3.48	3.45	3.45
551	NASDAQ	SIGA	Tue, May 30, 2017	3.37	3.50	3.37	3.49
550	NASDAQ	SIGA	Fri, May 26, 2017	3.26	3.50	3.26	3.35
549	NASDAQ	SIGA	Thu, May 25, 2017	3.42	3.50	3.40	3.45
548	NASDAQ	SIGA	Wed, May 24, 2017	3.38	3.50	3.25	3.42
547	NASDAQ	SIGA	Tue, May 23, 2017	3.40	3.50	3.40	3.50
546	NASDAQ	SIGA	Mon, May 22, 2017	3.50	3.54	3.30	3.50
545	NASDAQ	SIGA	Fri, May 19, 2017	3.54	3.54	3.45	3.54
544	NASDAQ	SIGA	Thu, May 18, 2017	3.49	3.54	3.46	3.52
543	NASDAQ	SIGA	Wed, May 17, 2017	3.42	3.52	3.25	3.52
542	NASDAQ	SIGA	Tue, May 16, 2017	3.48	3.54	3.40	3.42
541	NASDAQ	SIGA	Mon, May 15, 2017	3.45	3.47	3.40	3.40
540	NASDAQ	SIGA	Fri, May 12, 2017	3.43	3.57	3.41	3.46
539	NASDAQ	SIGA	Thu, May 11, 2017	3.53	3.58	3.43	3.51
538	NASDAQ	SIGA	Wed, May 10, 2017	3.54	3.60	3.47	3.60
537	NASDAQ	SIGA	Tue, May 9, 2017	3.58	3.70	3.40	3.64
536	NASDAQ	SIGA	Mon, May 8, 2017	3.61	3.70	3.60	3.60
535	NASDAQ	SIGA	Fri, May 5, 2017	3.85	3.85	3.47	3.61
534	NASDAQ	SIGA	Thu, May 4, 2017	3.65	3.79	3.62	3.68
533	NASDAQ	SIGA	Wed, May 3, 2017	3.79	3.79	3.55	3.62
532	NASDAQ	SIGA	Tue, May 2, 2017	3.88	3.88	3.70	3.79
531	NASDAQ	SIGA	Mon, May 1, 2017	3.68	3.74	3.66	3.74
530	NASDAQ	SIGA	Fri, Apr 28, 2017	3.64	3.71	3.63	3.71
529	NASDAQ	SIGA	Thu, Apr 27, 2017	3.64	3.65	3.63	3.65
528	NASDAQ	SIGA	Wed, Apr 26, 2017	3.48	3.71	3.48	3.60
527	NASDAQ	SIGA	Tue, Apr 25, 2017	3.49	3.57	3.42	3.53
526	NASDAQ	SIGA	Mon, Apr 24, 2017	3.55	3.67	3.40	3.49
525	NASDAQ	SIGA	Fri, Apr 21, 2017	3.45	3.60	3.33	3.58
524	NASDAQ	SIGA	Thu, Apr 20, 2017	3.27	3.80	3.17	3.35
523	NASDAQ	SIGA	Wed, Apr 19, 2017	3.20	3.20	3.12	3.14
522	NASDAQ	SIGA	Tue, Apr 18, 2017	3.26	3.26	3.20	3.20
521	NASDAQ	SIGA	Mon, Apr 17, 2017	3.29	3.29	3.23	3.23
520	NASDAQ	SIGA	Thu, Apr 13, 2017	3.28	3.29	3.24	3.29
519	NASDAQ	SIGA	Wed, Apr 12, 2017	3.27	3.30	3.12	3.20
518	NASDAQ	SIGA	Tue, Apr 11, 2017	3.20	3.30	3.10	3.24
517	NASDAQ	SIGA	Mon, Apr 10, 2017	3.00	3.29	3.00	3.23
516	NASDAQ	SIGA	Fri, Apr 7, 2017	3.05	3.18	3.05	3.18
515	NASDAQ	SIGA	Thu, Apr 6, 2017	3.03	3.09	3.00	3.05
514	NASDAQ	SIGA	Wed, Apr 5, 2017	3.11	3.20	3.06	3.15
513	NASDAQ	SIGA	Tue, Apr 4, 2017	3.01	3.18	3.01	3.16
512	NASDAQ	SIGA	Mon, Apr 3, 2017	3.19	3.19	3.04	3.08
511	NASDAQ	SIGA	Fri, Mar 31, 2017	3.17	3.25	3.00	3.14
510	NASDAQ	SIGA	Thu, Mar 30, 2017	3.09	3.18	3.09	3.18
509	NASDAQ	SIGA	Wed, Mar 29, 2017	3.08	3.17	3.08	3.17
508	NASDAQ	SIGA	Tue, Mar 28, 2017	3.04	3.24	2.98	3.00
507	NASDAQ	SIGA	Mon, Mar 27, 2017	2.96	2.98	2.90	2.98
506	NASDAQ	SIGA	Fri, Mar 24, 2017	2.96	2.96	2.91	2.96
505	NASDAQ	SIGA	Thu, Mar 23, 2017	2.98	3.10	2.93	3.06
504	NASDAQ	SIGA	Wed, Mar 22, 2017	3.06	3.09	2.95	3.00
503	NASDAQ	SIGA	Tue, Mar 21, 2017	3.03	3.10	3.00	3.05
502	NASDAQ	SIGA	Mon, Mar 20, 2017	3.11	3.14	3.01	3.05
501	NASDAQ	SIGA	Fri, Mar 17, 2017	3.15	3.15	3.03	3.11
500	NASDAQ	SIGA	Thu, Mar 16, 2017	3.09	3.15	3.01	3.14
499	NASDAQ	SIGA	Wed, Mar 15, 2017	3.10	3.12	3.08	3.12
498	NASDAQ	SIGA	Tue, Mar 14, 2017	3.15	3.20	3.05	3.20
497	NASDAQ	SIGA	Mon, Mar 13, 2017	3.20	3.20	3.08	3.20
496	NASDAQ	SIGA	Fri, Mar 10, 2017	3.22	3.28	3.10	3.18
495	NASDAQ	SIGA	Thu, Mar 9, 2017	3.25	3.30	3.12	3.24
494	NASDAQ	SIGA	Wed, Mar 8, 2017	3.10	3.18	3.05	3.16
493	NASDAQ	SIGA	Tue, Mar 7, 2017	3.15	3.15	2.91	3.11
492	NASDAQ	SIGA	Mon, Mar 6, 2017	3.26	3.27	3.08	3.18
491	NASDAQ	SIGA	Fri, Mar 3, 2017	3.30	3.35	3.19	3.25
490	NASDAQ	SIGA	Thu, Mar 2, 2017	3.35	3.39	3.28	3.30
489	NASDAQ	SIGA	Wed, Mar 1, 2017	3.26	3.38	3.26	3.34
488	NASDAQ	SIGA	Tue, Feb 28, 2017	3.20	3.37	3.20	3.29
487	NASDAQ	SIGA	Mon, Feb 27, 2017	3.26	3.40	3.26	3.35
486	NASDAQ	SIGA	Fri, Feb 24, 2017	3.05	3.39	3.05	3.29
485	NASDAQ	SIGA	Thu, Feb 23, 2017	3.28	3.30	3.06	3.15
484	NASDAQ	SIGA	Wed, Feb 22, 2017	3.33	3.35	3.25	3.30
483	NASDAQ	SIGA	Tue, Feb 21, 2017	3.00	3.33	3.00	3.30
482	NASDAQ	SIGA	Fri, Feb 17, 2017	2.98	3.15	2.98	3.07
481	NASDAQ	SIGA	Thu, Feb 16, 2017	2.91	2.98	2.91	2.95
480	NASDAQ	SIGA	Wed, Feb 15, 2017	2.98	3.00	2.83	2.95
479	NASDAQ	SIGA	Tue, Feb 14, 2017	2.91	3.04	2.90	2.98
478	NASDAQ	SIGA	Mon, Feb 13, 2017	2.93	2.97	2.90	2.91
477	NASDAQ	SIGA	Fri, Feb 10, 2017	2.99	3.00	2.80	2.94
476	NASDAQ	SIGA	Thu, Feb 9, 2017	3.03	3.06	2.98	2.98
475	NASDAQ	SIGA	Wed, Feb 8, 2017	2.99	3.09	2.99	3.00
474	NASDAQ	SIGA	Tue, Feb 7, 2017	3.00	3.00	2.99	3.00
473	NASDAQ	SIGA	Mon, Feb 6, 2017	2.99	3.00	2.98	3.00
472	NASDAQ	SIGA	Fri, Feb 3, 2017	3.08	3.08	2.98	3.00
471	NASDAQ	SIGA	Thu, Feb 2, 2017	3.00	3.08	2.97	3.01
470	NASDAQ	SIGA	Wed, Feb 1, 2017	2.95	3.00	2.95	3.00
469	NASDAQ	SIGA	Tue, Jan 31, 2017	3.00	3.00	2.93	2.97
468	NASDAQ	SIGA	Mon, Jan 30, 2017	2.90	3.08	2.90	3.02
467	NASDAQ	SIGA	Fri, Jan 27, 2017	2.93	3.08	2.93	3.05
466	NASDAQ	SIGA	Thu, Jan 26, 2017	2.96	2.96	2.90	2.95
465	NASDAQ	SIGA	Wed, Jan 25, 2017	2.99	3.00	2.95	2.96
464	NASDAQ	SIGA	Tue, Jan 24, 2017	2.99	3.03	2.99	3.00
463	NASDAQ	SIGA	Mon, Jan 23, 2017	3.00	3.15	2.98	2.98
462	NASDAQ	SIGA	Fri, Jan 20, 2017	3.15	3.15	2.84	3.00
461	NASDAQ	SIGA	Thu, Jan 19, 2017	3.00	3.03	2.97	2.98
460	NASDAQ	SIGA	Wed, Jan 18, 2017	3.07	3.07	2.95	3.05
459	NASDAQ	SIGA	Tue, Jan 17, 2017	3.08	3.16	3.00	3.07
458	NASDAQ	SIGA	Fri, Jan 13, 2017	3.00	3.16	2.90	3.08
457	NASDAQ	SIGA	Thu, Jan 12, 2017	2.83	3.08	2.82	3.00
456	NASDAQ	SIGA	Wed, Jan 11, 2017	2.89	2.93	2.82	2.83
455	NASDAQ	SIGA	Tue, Jan 10, 2017	2.85	2.98	2.80	2.84
454	NASDAQ	SIGA	Mon, Jan 9, 2017	2.93	2.99	2.85	2.86
453	NASDAQ	SIGA	Fri, Jan 6, 2017	2.85	3.00	2.85	2.95
452	NASDAQ	SIGA	Thu, Jan 5, 2017	2.89	2.89	2.84	2.87
451	NASDAQ	SIGA	Wed, Jan 4, 2017	2.93	2.94	2.83	2.87
450	NASDAQ	SIGA	Tue, Jan 3, 2017	3.00	3.00	2.93	2.93
449	NASDAQ	SIGA	Fri, Dec 30, 2016	3.05	3.15	2.86	2.88
448	NASDAQ	SIGA	Thu, Dec 29, 2016	2.81	3.05	2.80	3.00
447	NASDAQ	SIGA	Wed, Dec 28, 2016	2.94	2.95	2.80	2.86
446	NASDAQ	SIGA	Tue, Dec 27, 2016	2.75	3.20	2.75	2.94
445	NASDAQ	SIGA	Fri, Dec 23, 2016	2.80	2.85	2.75	2.85
444	NASDAQ	SIGA	Thu, Dec 22, 2016	2.80	2.80	2.73	2.80
443	NASDAQ	SIGA	Wed, Dec 21, 2016	2.80	2.80	2.56	2.80
442	NASDAQ	SIGA	Tue, Dec 20, 2016	2.90	2.90	2.75	2.80
441	NASDAQ	SIGA	Mon, Dec 19, 2016	2.96	3.00	2.94	2.94
440	NASDAQ	SIGA	Fri, Dec 16, 2016	2.85	2.89	2.81	2.89
439	NASDAQ	SIGA	Thu, Dec 15, 2016	2.85	2.96	2.81	2.85
438	NASDAQ	SIGA	Wed, Dec 14, 2016	2.95	2.95	2.84	2.86
437	NASDAQ	SIGA	Tue, Dec 13, 2016	2.99	3.03	2.95	2.97
436	NASDAQ	SIGA	Mon, Dec 12, 2016	3.11	3.20	3.00	3.00
435	NASDAQ	SIGA	Fri, Dec 9, 2016	3.17	3.20	3.11	3.11
434	NASDAQ	SIGA	Thu, Dec 8, 2016	3.14	3.20	3.12	3.13
433	NASDAQ	SIGA	Wed, Dec 7, 2016	3.20	3.20	3.05	3.07
432	NASDAQ	SIGA	Tue, Dec 6, 2016	3.20	3.25	3.16	3.20
431	NASDAQ	SIGA	Mon, Dec 5, 2016	3.25	3.35	3.16	3.23
430	NASDAQ	SIGA	Fri, Dec 2, 2016	2.82	3.34	2.82	3.25
429	NASDAQ	SIGA	Thu, Dec 1, 2016	2.63	2.90	2.63	2.89
428	NASDAQ	SIGA	Wed, Nov 30, 2016	2.38	2.65	2.38	2.62
427	NASDAQ	SIGA	Tue, Nov 29, 2016	2.55	2.62	2.45	2.61
426	NASDAQ	SIGA	Mon, Nov 28, 2016	2.54	2.60	2.50	2.55
425	NASDAQ	SIGA	Fri, Nov 25, 2016	2.46	2.52	2.38	2.52
424	NASDAQ	SIGA	Wed, Nov 23, 2016	2.45	2.46	2.40	2.45
423	NASDAQ	SIGA	Tue, Nov 22, 2016	2.85	2.85	2.36	2.39
422	NASDAQ	SIGA	Mon, Nov 21, 2016	2.45	2.45	2.34	2.35
421	NASDAQ	SIGA	Fri, Nov 18, 2016	2.30	2.45	2.25	2.40
420	NASDAQ	SIGA	Thu, Nov 17, 2016	2.46	2.50	2.30	2.45
419	NASDAQ	SIGA	Wed, Nov 16, 2016	2.49	2.49	2.49	2.49
418	NASDAQ	SIGA	Tue, Nov 15, 2016	2.36	2.52	2.36	2.42
417	NASDAQ	SIGA	Mon, Nov 14, 2016	2.50	2.53	2.40	2.52
416	NASDAQ	SIGA	Fri, Nov 11, 2016	2.46	2.55	2.43	2.50
415	NASDAQ	SIGA	Thu, Nov 10, 2016	2.16	2.50	2.16	2.46
414	NASDAQ	SIGA	Wed, Nov 9, 2016	2.29	2.60	2.18	2.47
413	NASDAQ	SIGA	Tue, Nov 8, 2016	2.05	2.33	2.05	2.33
412	NASDAQ	SIGA	Mon, Nov 7, 2016	1.95	2.18	1.91	2.18
411	NASDAQ	SIGA	Fri, Nov 4, 2016	2.00	2.01	1.90	1.94
410	NASDAQ	SIGA	Thu, Nov 3, 2016	2.20	2.22	1.96	1.98
409	NASDAQ	SIGA	Wed, Nov 2, 2016	2.06	2.21	1.95	2.21
408	NASDAQ	SIGA	Tue, Nov 1, 2016	2.18	2.21	2.10	2.10
407	NASDAQ	SIGA	Mon, Oct 31, 2016	2.30	2.30	2.10	2.23
406	NASDAQ	SIGA	Fri, Oct 28, 2016	2.20	2.34	2.20	2.28
405	NASDAQ	SIGA	Thu, Oct 27, 2016	2.57	2.60	2.25	2.32
404	NASDAQ	SIGA	Wed, Oct 26, 2016	2.50	2.60	2.23	2.55
403	NASDAQ	SIGA	Tue, Oct 25, 2016	2.56	2.60	2.44	2.48
402	NASDAQ	SIGA	Mon, Oct 24, 2016	2.10	2.70	2.05	2.62
401	NASDAQ	SIGA	Fri, Oct 21, 2016	2.70	2.70	2.29	2.50
400	NASDAQ	SIGA	Thu, Oct 20, 2016	2.55	2.71	2.52	2.60
399	NASDAQ	SIGA	Wed, Oct 19, 2016	2.44	2.60	2.37	2.54
398	NASDAQ	SIGA	Tue, Oct 18, 2016	2.40	2.40	2.10	2.34
397	NASDAQ	SIGA	Mon, Oct 17, 2016	2.14	2.32	2.10	2.30
396	NASDAQ	SIGA	Fri, Oct 14, 2016	2.45	2.45	2.24	2.24
395	NASDAQ	SIGA	Thu, Oct 13, 2016	2.45	2.54	2.36	2.43
394	NASDAQ	SIGA	Wed, Oct 12, 2016	2.65	2.65	2.45	2.51
393	NASDAQ	SIGA	Tue, Oct 11, 2016	2.60	2.90	2.60	2.67
392	NASDAQ	SIGA	Mon, Oct 10, 2016	3.19	3.25	2.60	2.61
391	NASDAQ	SIGA	Fri, Oct 7, 2016	3.17	3.31	3.10	3.21
390	NASDAQ	SIGA	Thu, Oct 6, 2016	3.11	3.19	3.10	3.15
389	NASDAQ	SIGA	Wed, Oct 5, 2016	3.04	3.10	3.00	3.06
388	NASDAQ	SIGA	Tue, Oct 4, 2016	3.00	3.06	3.00	3.04
387	NASDAQ	SIGA	Mon, Oct 3, 2016	2.99	3.10	2.96	3.00
386	NASDAQ	SIGA	Fri, Sep 30, 2016	2.88	3.05	2.85	2.99
385	NASDAQ	SIGA	Thu, Sep 29, 2016	3.01	3.09	2.97	3.02
384	NASDAQ	SIGA	Wed, Sep 28, 2016	3.05	3.12	2.88	3.02
383	NASDAQ	SIGA	Tue, Sep 27, 2016	3.00	3.10	2.91	3.05
382	NASDAQ	SIGA	Mon, Sep 26, 2016	2.86	3.05	2.86	3.00
381	NASDAQ	SIGA	Fri, Sep 23, 2016	2.80	2.89	2.80	2.88
380	NASDAQ	SIGA	Thu, Sep 22, 2016	2.83	2.83	2.78	2.80
379	NASDAQ	SIGA	Wed, Sep 21, 2016	2.60	2.83	2.58	2.83
378	NASDAQ	SIGA	Tue, Sep 20, 2016	2.45	2.60	2.45	2.60
377	NASDAQ	SIGA	Mon, Sep 19, 2016	2.45	2.60	2.45	2.60
376	NASDAQ	SIGA	Fri, Sep 16, 2016	2.33	2.61	2.33	2.54
375	NASDAQ	SIGA	Thu, Sep 15, 2016	2.05	2.39	2.05	2.35
374	NASDAQ	SIGA	Wed, Sep 14, 2016	2.54	2.54	2.35	2.35
373	NASDAQ	SIGA	Tue, Sep 13, 2016	2.28	2.54	2.17	2.40
372	NASDAQ	SIGA	Mon, Sep 12, 2016	2.25	2.38	2.25	2.33
371	NASDAQ	SIGA	Fri, Sep 9, 2016	2.41	2.44	2.30	2.40
370	NASDAQ	SIGA	Thu, Sep 8, 2016	2.45	2.55	2.39	2.54
369	NASDAQ	SIGA	Wed, Sep 7, 2016	2.43	2.50	2.35	2.45
368	NASDAQ	SIGA	Tue, Sep 6, 2016	2.50	2.52	2.27	2.45
367	NASDAQ	SIGA	Fri, Sep 2, 2016	2.55	2.56	2.50	2.54
366	NASDAQ	SIGA	Thu, Sep 1, 2016	2.25	2.56	2.25	2.56
365	NASDAQ	SIGA	Wed, Aug 31, 2016	2.54	2.62	2.23	2.56
364	NASDAQ	SIGA	Tue, Aug 30, 2016	2.29	2.63	2.29	2.57
363	NASDAQ	SIGA	Mon, Aug 29, 2016	2.22	2.30	2.10	2.30
362	NASDAQ	SIGA	Fri, Aug 26, 2016	2.20	2.25	2.18	2.23
361	NASDAQ	SIGA	Thu, Aug 25, 2016	2.25	2.25	2.25	2.25
360	NASDAQ	SIGA	Wed, Aug 24, 2016	2.35	2.35	2.21	2.30
359	NASDAQ	SIGA	Tue, Aug 23, 2016	2.32	2.39	2.21	2.35
358	NASDAQ	SIGA	Mon, Aug 22, 2016	2.09	2.45	2.07	2.34
357	NASDAQ	SIGA	Fri, Aug 19, 2016	2.12	2.15	2.08	2.15
356	NASDAQ	SIGA	Thu, Aug 18, 2016	2.14	2.20	2.07	2.10
355	NASDAQ	SIGA	Wed, Aug 17, 2016	2.17	2.24	2.14	2.16
354	NASDAQ	SIGA	Tue, Aug 16, 2016	2.29	2.30	2.16	2.21
353	NASDAQ	SIGA	Mon, Aug 15, 2016	2.29	2.30	2.25	2.28
352	NASDAQ	SIGA	Fri, Aug 12, 2016	2.28	2.32	2.26	2.29
351	NASDAQ	SIGA	Thu, Aug 11, 2016	2.28	2.28	2.27	2.27
350	NASDAQ	SIGA	Wed, Aug 10, 2016	2.30	2.30	2.17	2.20
349	NASDAQ	SIGA	Tue, Aug 9, 2016	2.17	2.46	2.17	2.30
348	NASDAQ	SIGA	Mon, Aug 8, 2016	2.18	2.18	2.16	2.17
347	NASDAQ	SIGA	Fri, Aug 5, 2016	2.15	2.20	2.10	2.20
346	NASDAQ	SIGA	Thu, Aug 4, 2016	2.15	2.23	2.12	2.22
345	NASDAQ	SIGA	Wed, Aug 3, 2016	2.14	2.32	2.11	2.22
344	NASDAQ	SIGA	Tue, Aug 2, 2016	2.20	2.30	2.10	2.16
343	NASDAQ	SIGA	Mon, Aug 1, 2016	2.04	2.38	2.04	2.20
342	NASDAQ	SIGA	Fri, Jul 29, 2016	2.30	2.31	2.01	2.29
341	NASDAQ	SIGA	Thu, Jul 28, 2016	2.29	2.31	2.12	2.31
340	NASDAQ	SIGA	Wed, Jul 27, 2016	2.30	2.30	2.15	2.30
339	NASDAQ	SIGA	Tue, Jul 26, 2016	2.35	2.38	2.17	2.30
338	NASDAQ	SIGA	Mon, Jul 25, 2016	2.36	2.50	2.20	2.35
337	NASDAQ	SIGA	Fri, Jul 22, 2016	2.40	2.46	2.26	2.41
336	NASDAQ	SIGA	Thu, Jul 21, 2016	2.18	2.55	2.15	2.40
335	NASDAQ	SIGA	Wed, Jul 20, 2016	2.03	2.18	1.95	2.18
334	NASDAQ	SIGA	Tue, Jul 19, 2016	1.90	2.05	1.85	2.03
333	NASDAQ	SIGA	Mon, Jul 18, 2016	1.89	2.00	1.87	1.95
332	NASDAQ	SIGA	Fri, Jul 15, 2016	2.05	2.05	1.79	1.89
331	NASDAQ	SIGA	Thu, Jul 14, 2016	1.82	2.02	1.82	1.97
330	NASDAQ	SIGA	Wed, Jul 13, 2016	1.69	1.90	1.57	1.85
329	NASDAQ	SIGA	Tue, Jul 12, 2016	1.69	1.71	1.61	1.71
328	NASDAQ	SIGA	Mon, Jul 11, 2016	1.60	1.69	1.60	1.69
327	NASDAQ	SIGA	Fri, Jul 8, 2016	1.53	1.68	1.51	1.67
326	NASDAQ	SIGA	Thu, Jul 7, 2016	1.44	1.54	1.44	1.53
325	NASDAQ	SIGA	Wed, Jul 6, 2016	1.35	1.45	1.28	1.44
324	NASDAQ	SIGA	Tue, Jul 5, 2016	1.02	1.44	1.00	1.44
323	NASDAQ	SIGA	Fri, Jul 1, 2016	0.97	1.00	0.97	0.97
322	NASDAQ	SIGA	Thu, Jun 30, 2016	0.95	1.00	0.93	1.00
321	NASDAQ	SIGA	Wed, Jun 29, 2016	0.84	0.99	0.84	0.95
320	NASDAQ	SIGA	Tue, Jun 28, 2016	0.88	0.89	0.88	0.89
319	NASDAQ	SIGA	Mon, Jun 27, 2016	0.86	0.89	0.85	0.89
318	NASDAQ	SIGA	Fri, Jun 24, 2016	0.86	0.91	0.85	0.87
317	NASDAQ	SIGA	Thu, Jun 23, 2016	0.90	0.90	0.86	0.90
316	NASDAQ	SIGA	Wed, Jun 22, 2016	0.90	0.90	0.85	0.87
315	NASDAQ	SIGA	Tue, Jun 21, 2016	0.90	0.95	0.89	0.92
314	NASDAQ	SIGA	Mon, Jun 20, 2016	0.90	0.95	0.90	0.95
313	NASDAQ	SIGA	Fri, Jun 17, 2016	0.88	0.95	0.88	0.95
312	NASDAQ	SIGA	Thu, Jun 16, 2016	0.88	0.88	0.88	0.88
311	NASDAQ	SIGA	Wed, Jun 15, 2016	0.90	0.90	0.88	0.90
310	NASDAQ	SIGA	Tue, Jun 14, 2016	0.85	0.91	0.85	0.90
309	NASDAQ	SIGA	Mon, Jun 13, 2016	0.92	0.92	0.90	0.90
308	NASDAQ	SIGA	Fri, Jun 10, 2016	0.92	0.92	0.85	0.85
307	NASDAQ	SIGA	Thu, Jun 9, 2016	0.94	0.94	0.90	0.94
306	NASDAQ	SIGA	Wed, Jun 8, 2016	0.87	0.99	0.87	0.94
305	NASDAQ	SIGA	Tue, Jun 7, 2016	1.00	1.01	0.90	0.95
304	NASDAQ	SIGA	Mon, Jun 6, 2016	0.98	1.00	0.98	0.99
303	NASDAQ	SIGA	Fri, Jun 3, 2016	1.00	1.00	0.92	0.98
302	NASDAQ	SIGA	Thu, Jun 2, 2016	0.81	1.00	0.81	1.00
301	NASDAQ	SIGA	Wed, Jun 1, 2016	0.75	0.84	0.75	0.81
300	NASDAQ	SIGA	Tue, May 31, 2016	0.67	0.84	0.67	0.84
299	NASDAQ	SIGA	Fri, May 27, 2016	0.65	0.75	0.65	0.75
298	NASDAQ	SIGA	Thu, May 26, 2016	0.65	0.71	0.65	0.71
297	NASDAQ	SIGA	Wed, May 25, 2016	0.68	0.69	0.60	0.65
296	NASDAQ	SIGA	Tue, May 24, 2016	0.73	0.73	0.67	0.69
295	NASDAQ	SIGA	Mon, May 23, 2016	0.75	0.75	0.68	0.68
294	NASDAQ	SIGA	Fri, May 20, 2016	0.70	0.75	0.67	0.75
293	NASDAQ	SIGA	Thu, May 19, 2016	0.70	0.72	0.70	0.70
292	NASDAQ	SIGA	Wed, May 18, 2016	0.72	0.76	0.71	0.72
291	NASDAQ	SIGA	Tue, May 17, 2016	0.79	0.80	0.67	0.76
290	NASDAQ	SIGA	Mon, May 16, 2016	0.80	0.80	0.75	0.80
289	NASDAQ	SIGA	Fri, May 13, 2016	0.75	0.83	0.75	0.83
288	NASDAQ	SIGA	Thu, May 12, 2016	0.84	0.84	0.80	0.83
287	NASDAQ	SIGA	Wed, May 11, 2016	0.81	0.89	0.81	0.85
286	NASDAQ	SIGA	Tue, May 10, 2016	0.87	0.87	0.81	0.84
285	NASDAQ	SIGA	Mon, May 9, 2016	0.86	0.87	0.86	0.86
284	NASDAQ	SIGA	Fri, May 6, 2016	0.94	0.94	0.85	0.90
283	NASDAQ	SIGA	Thu, May 5, 2016	0.93	0.95	0.93	0.95
282	NASDAQ	SIGA	Wed, May 4, 2016	0.95	0.95	0.91	0.91
281	NASDAQ	SIGA	Tue, May 3, 2016	0.91	1.00	0.90	0.94
280	NASDAQ	SIGA	Mon, May 2, 2016	0.98	1.00	0.98	1.00
279	NASDAQ	SIGA	Fri, Apr 29, 2016	1.00	1.00	0.95	1.00
278	NASDAQ	SIGA	Thu, Apr 28, 2016	1.00	1.00	0.93	1.00
277	NASDAQ	SIGA	Wed, Apr 27, 2016	1.00	1.00	0.98	1.00
276	NASDAQ	SIGA	Tue, Apr 26, 2016	1.00	1.05	1.00	1.00
275	NASDAQ	SIGA	Mon, Apr 25, 2016	0.98	1.00	0.98	1.00
274	NASDAQ	SIGA	Fri, Apr 22, 2016	0.88	1.00	0.88	0.98
273	NASDAQ	SIGA	Thu, Apr 21, 2016	0.85	1.00	0.75	0.90
272	NASDAQ	SIGA	Wed, Apr 20, 2016	0.85	1.03	0.85	1.00
271	NASDAQ	SIGA	Tue, Apr 19, 2016	1.07	1.07	0.80	1.00
270	NASDAQ	SIGA	Mon, Apr 18, 2016	1.10	1.10	1.05	1.10
269	NASDAQ	SIGA	Fri, Apr 15, 2016	1.11	1.20	1.06	1.10
268	NASDAQ	SIGA	Thu, Apr 14, 2016	0.90	1.20	0.88	1.11
267	NASDAQ	SIGA	Wed, Apr 13, 2016	0.77	0.96	0.71	0.90
266	NASDAQ	SIGA	Tue, Apr 12, 2016	0.71	0.75	0.65	0.75
265	NASDAQ	SIGA	Mon, Apr 11, 2016	0.68	0.74	0.61	0.74
264	NASDAQ	SIGA	Fri, Apr 8, 2016	0.70	0.70	0.66	0.67
263	NASDAQ	SIGA	Thu, Apr 7, 2016	0.65	0.75	0.58	0.66
262	NASDAQ	SIGA	Wed, Apr 6, 2016	0.50	0.70	0.48	0.65
261	NASDAQ	SIGA	Tue, Apr 5, 2016	0.44	0.44	0.35	0.44
260	NASDAQ	SIGA	Mon, Apr 4, 2016	0.44	0.48	0.39	0.39
259	NASDAQ	SIGA	Fri, Apr 1, 2016	0.50	0.50	0.44	0.44
258	NASDAQ	SIGA	Thu, Mar 31, 2016	0.41	0.53	0.41	0.53
257	NASDAQ	SIGA	Wed, Mar 30, 2016	0.50	0.50	0.40	0.40
256	NASDAQ	SIGA	Tue, Mar 29, 2016	0.54	0.54	0.41	0.50
255	NASDAQ	SIGA	Mon, Mar 28, 2016	0.41	0.45	0.41	0.43
254	NASDAQ	SIGA	Thu, Mar 24, 2016	0.47	0.47	0.42	0.43
253	NASDAQ	SIGA	Wed, Mar 23, 2016	0.54	0.54	0.48	0.48
252	NASDAQ	SIGA	Tue, Mar 22, 2016	0.65	0.65	0.50	0.51
251	NASDAQ	SIGA	Mon, Mar 21, 2016	0.45	0.63	0.45	0.63
250	NASDAQ	SIGA	Fri, Mar 18, 2016	0.59	0.62	0.50	0.55
249	NASDAQ	SIGA	Thu, Mar 17, 2016	0.62	0.62	0.59	0.62
248	NASDAQ	SIGA	Wed, Mar 16, 2016	0.63	0.70	0.60	0.60
247	NASDAQ	SIGA	Fri, Mar 11, 2016	0.65	0.65	0.61	0.61
246	NASDAQ	SIGA	Thu, Mar 10, 2016	0.63	0.68	0.60	0.63
245	NASDAQ	SIGA	Wed, Mar 9, 2016	0.60	0.70	0.58	0.65
244	NASDAQ	SIGA	Tue, Mar 8, 2016	0.65	0.65	0.60	0.60
243	NASDAQ	SIGA	Mon, Mar 7, 2016	0.63	0.65	0.58	0.58
242	NASDAQ	SIGA	Fri, Mar 4, 2016	0.61	0.62	0.60	0.60
241	NASDAQ	SIGA	Thu, Mar 3, 2016	0.61	0.65	0.60	0.65
240	NASDAQ	SIGA	Wed, Mar 2, 2016	0.61	0.69	0.61	0.63
239	NASDAQ	SIGA	Tue, Mar 1, 2016	0.69	0.70	0.67	0.67
238	NASDAQ	SIGA	Mon, Feb 29, 2016	0.70	0.70	0.65	0.68
237	NASDAQ	SIGA	Fri, Feb 26, 2016	0.58	0.65	0.56	0.65
236	NASDAQ	SIGA	Thu, Feb 25, 2016	0.56	0.65	0.56	0.58
235	NASDAQ	SIGA	Wed, Feb 24, 2016	0.54	0.66	0.50	0.55
234	NASDAQ	SIGA	Tue, Feb 23, 2016	0.53	0.55	0.53	0.53
233	NASDAQ	SIGA	Mon, Feb 22, 2016	0.52	0.55	0.50	0.53
232	NASDAQ	SIGA	Fri, Feb 19, 2016	0.47	0.53	0.47	0.52
231	NASDAQ	SIGA	Thu, Feb 18, 2016	0.46	0.53	0.43	0.47
230	NASDAQ	SIGA	Wed, Feb 17, 2016	0.46	0.46	0.45	0.46
229	NASDAQ	SIGA	Tue, Feb 16, 2016	0.43	0.47	0.43	0.44
228	NASDAQ	SIGA	Fri, Feb 12, 2016	0.40	0.52	0.40	0.52
227	NASDAQ	SIGA	Thu, Feb 11, 2016	0.44	0.45	0.40	0.40
226	NASDAQ	SIGA	Wed, Feb 10, 2016	0.43	0.47	0.43	0.45
225	NASDAQ	SIGA	Tue, Feb 9, 2016	0.49	0.49	0.40	0.48
224	NASDAQ	SIGA	Mon, Feb 8, 2016	0.40	0.53	0.40	0.50
223	NASDAQ	SIGA	Fri, Feb 5, 2016	0.42	0.53	0.36	0.53
222	NASDAQ	SIGA	Thu, Feb 4, 2016	0.46	0.47	0.42	0.42
221	NASDAQ	SIGA	Wed, Feb 3, 2016	0.52	0.52	0.50	0.50
220	NASDAQ	SIGA	Tue, Feb 2, 2016	0.50	0.53	0.50	0.50
219	NASDAQ	SIGA	Mon, Feb 1, 2016	0.46	0.50	0.46	0.47
218	NASDAQ	SIGA	Fri, Jan 29, 2016	0.47	0.49	0.47	0.47
217	NASDAQ	SIGA	Thu, Jan 28, 2016	0.42	0.50	0.42	0.46
216	NASDAQ	SIGA	Wed, Jan 27, 2016	0.52	0.52	0.41	0.46
215	NASDAQ	SIGA	Tue, Jan 26, 2016	0.53	0.53	0.45	0.51
214	NASDAQ	SIGA	Mon, Jan 25, 2016	0.40	0.55	0.40	0.53
213	NASDAQ	SIGA	Fri, Jan 22, 2016	0.53	0.53	0.52	0.53
212	NASDAQ	SIGA	Thu, Jan 21, 2016	0.52	0.54	0.52	0.52
211	NASDAQ	SIGA	Wed, Jan 20, 2016	0.52	0.53	0.52	0.52
210	NASDAQ	SIGA	Tue, Jan 19, 2016	0.35	0.53	0.35	0.53
209	NASDAQ	SIGA	Fri, Jan 15, 2016	0.45	0.54	0.45	0.54
208	NASDAQ	SIGA	Thu, Jan 14, 2016	0.53	0.56	0.53	0.54
207	NASDAQ	SIGA	Wed, Jan 13, 2016	0.52	0.52	0.52	0.52
206	NASDAQ	SIGA	Tue, Jan 12, 2016	0.55	0.59	0.55	0.57
205	NASDAQ	SIGA	Mon, Jan 11, 2016	0.62	0.65	0.55	0.58
204	NASDAQ	SIGA	Fri, Jan 8, 2016	0.56	0.65	0.55	0.65
203	NASDAQ	SIGA	Thu, Jan 7, 2016	0.55	0.57	0.53	0.53
202	NASDAQ	SIGA	Wed, Jan 6, 2016	0.50	0.58	0.50	0.53
201	NASDAQ	SIGA	Tue, Jan 5, 2016	0.70	0.70	0.52	0.60
200	NASDAQ	SIGA	Mon, Jan 4, 2016	0.47	0.69	0.47	0.63
199	NASDAQ	SIGA	Thu, Dec 31, 2015	0.35	0.46	0.35	0.42
198	NASDAQ	SIGA	Wed, Dec 30, 2015	0.36	0.39	0.34	0.39
197	NASDAQ	SIGA	Tue, Dec 29, 2015	0.33	0.38	0.33	0.37
196	NASDAQ	SIGA	Mon, Dec 28, 2015	0.29	0.40	0.29	0.34
195	NASDAQ	SIGA	Thu, Dec 24, 2015	0.25	0.35	0.20	0.31
194	NASDAQ	SIGA	Wed, Dec 23, 2015	0.60	0.60	0.38	0.38
193	NASDAQ	SIGA	Tue, Dec 22, 2015	0.70	0.70	0.60	0.62
192	NASDAQ	SIGA	Mon, Dec 21, 2015	0.66	0.71	0.65	0.70
191	NASDAQ	SIGA	Fri, Dec 18, 2015	0.75	0.77	0.61	0.70
190	NASDAQ	SIGA	Thu, Dec 17, 2015	0.54	0.77	0.54	0.77
189	NASDAQ	SIGA	Wed, Dec 16, 2015	0.42	0.57	0.30	0.57
188	NASDAQ	SIGA	Tue, Dec 15, 2015	0.55	0.55	0.51	0.52
187	NASDAQ	SIGA	Mon, Dec 14, 2015	0.55	0.57	0.54	0.55
186	NASDAQ	SIGA	Fri, Dec 11, 2015	0.55	0.59	0.55	0.55
185	NASDAQ	SIGA	Thu, Dec 10, 2015	0.56	0.60	0.55	0.55
184	NASDAQ	SIGA	Wed, Dec 9, 2015	0.55	0.60	0.54	0.56
183	NASDAQ	SIGA	Tue, Dec 8, 2015	0.52	0.58	0.52	0.57
182	NASDAQ	SIGA	Mon, Dec 7, 2015	0.57	0.58	0.55	0.55
181	NASDAQ	SIGA	Fri, Dec 4, 2015	0.51	0.60	0.43	0.57
180	NASDAQ	SIGA	Thu, Dec 3, 2015	0.53	0.65	0.53	0.60
179	NASDAQ	SIGA	Wed, Dec 2, 2015	0.60	0.68	0.58	0.62
178	NASDAQ	SIGA	Tue, Dec 1, 2015	0.63	0.65	0.58	0.65
177	NASDAQ	SIGA	Mon, Nov 30, 2015	0.65	0.68	0.63	0.65
176	NASDAQ	SIGA	Fri, Nov 27, 2015	0.55	0.70	0.55	0.61
175	NASDAQ	SIGA	Wed, Nov 25, 2015	0.53	0.60	0.53	0.57
174	NASDAQ	SIGA	Tue, Nov 24, 2015	0.52	0.61	0.52	0.60
173	NASDAQ	SIGA	Mon, Nov 23, 2015	0.62	0.65	0.55	0.63
172	NASDAQ	SIGA	Fri, Nov 20, 2015	0.63	0.67	0.63	0.65
171	NASDAQ	SIGA	Thu, Nov 19, 2015	0.62	0.70	0.62	0.62
170	NASDAQ	SIGA	Wed, Nov 18, 2015	0.58	0.64	0.55	0.62
169	NASDAQ	SIGA	Tue, Nov 17, 2015	0.60	0.65	0.51	0.65
168	NASDAQ	SIGA	Mon, Nov 16, 2015	0.60	0.61	0.54	0.58
167	NASDAQ	SIGA	Fri, Nov 13, 2015	0.62	0.65	0.59	0.59
166	NASDAQ	SIGA	Thu, Nov 12, 2015	0.61	0.70	0.55	0.62
165	NASDAQ	SIGA	Wed, Nov 11, 2015	0.64	0.67	0.61	0.65
164	NASDAQ	SIGA	Tue, Nov 10, 2015	0.68	0.70	0.60	0.60
163	NASDAQ	SIGA	Mon, Nov 9, 2015	0.74	0.75	0.67	0.70
162	NASDAQ	SIGA	Fri, Nov 6, 2015	0.78	0.79	0.75	0.76
161	NASDAQ	SIGA	Thu, Nov 5, 2015	0.81	0.81	0.53	0.78
160	NASDAQ	SIGA	Wed, Nov 4, 2015	0.79	0.80	0.79	0.79
159	NASDAQ	SIGA	Tue, Nov 3, 2015	0.79	0.82	0.78	0.80
158	NASDAQ	SIGA	Mon, Nov 2, 2015	0.75	0.85	0.73	0.85
157	NASDAQ	SIGA	Fri, Oct 30, 2015	0.77	0.78	0.73	0.75
156	NASDAQ	SIGA	Thu, Oct 29, 2015	0.80	0.85	0.78	0.79
155	NASDAQ	SIGA	Wed, Oct 28, 2015	0.80	0.95	0.80	0.85
154	NASDAQ	SIGA	Tue, Oct 27, 2015	0.82	0.98	0.73	0.92
153	NASDAQ	SIGA	Mon, Oct 26, 2015	0.82	0.84	0.79	0.83
152	NASDAQ	SIGA	Fri, Oct 23, 2015	0.89	0.95	0.82	0.82
151	NASDAQ	SIGA	Thu, Oct 22, 2015	0.94	0.95	0.89	0.89
150	NASDAQ	SIGA	Wed, Oct 21, 2015	0.95	0.99	0.90	0.94
149	NASDAQ	SIGA	Tue, Oct 20, 2015	0.95	0.95	0.94	0.95
148	NASDAQ	SIGA	Mon, Oct 19, 2015	1.02	1.02	0.95	1.00
147	NASDAQ	SIGA	Fri, Oct 16, 2015	0.97	1.14	0.95	1.02
146	NASDAQ	SIGA	Thu, Oct 15, 2015	0.88	1.00	0.88	1.00
145	NASDAQ	SIGA	Wed, Oct 14, 2015	0.88	1.09	0.88	0.92
144	NASDAQ	SIGA	Tue, Oct 13, 2015	1.05	1.10	0.95	1.05
143	NASDAQ	SIGA	Mon, Oct 12, 2015	1.06	1.07	1.06	1.07
142	NASDAQ	SIGA	Fri, Oct 9, 2015	1.00	1.20	1.00	1.20
141	NASDAQ	SIGA	Thu, Oct 8, 2015	0.82	1.00	0.82	0.97
140	NASDAQ	SIGA	Wed, Oct 7, 2015	1.32	1.35	0.70	0.95
139	NASDAQ	SIGA	Tue, Oct 6, 2015	1.37	1.53	1.32	1.40
138	NASDAQ	SIGA	Mon, Oct 5, 2015	1.32	1.45	1.25	1.45
137	NASDAQ	SIGA	Fri, Oct 2, 2015	1.40	1.45	1.28	1.30
136	NASDAQ	SIGA	Thu, Oct 1, 2015	1.25	1.53	1.25	1.48
135	NASDAQ	SIGA	Wed, Sep 30, 2015	1.17	1.18	1.05	1.18
134	NASDAQ	SIGA	Tue, Sep 29, 2015	1.16	1.18	1.14	1.14
133	NASDAQ	SIGA	Mon, Sep 28, 2015	1.21	1.21	1.16	1.16
132	NASDAQ	SIGA	Fri, Sep 25, 2015	1.25	1.25	1.18	1.21
131	NASDAQ	SIGA	Thu, Sep 24, 2015	1.21	1.29	1.21	1.25
130	NASDAQ	SIGA	Wed, Sep 23, 2015	1.21	1.30	1.21	1.21
129	NASDAQ	SIGA	Tue, Sep 22, 2015	1.21	1.23	1.21	1.23
128	NASDAQ	SIGA	Mon, Sep 21, 2015	1.25	1.26	1.21	1.21
127	NASDAQ	SIGA	Fri, Sep 18, 2015	1.26	1.32	1.16	1.21
126	NASDAQ	SIGA	Thu, Sep 17, 2015	1.30	1.30	1.26	1.26
125	NASDAQ	SIGA	Wed, Sep 16, 2015	1.30	1.30	1.30	1.30
124	NASDAQ	SIGA	Tue, Sep 15, 2015	1.33	1.35	1.32	1.33
123	NASDAQ	SIGA	Mon, Sep 14, 2015	1.30	1.30	1.21	1.27
122	NASDAQ	SIGA	Fri, Sep 11, 2015	1.30	1.33	1.28	1.30
121	NASDAQ	SIGA	Thu, Sep 10, 2015	1.22	1.25	1.22	1.25
120	NASDAQ	SIGA	Wed, Sep 9, 2015	1.28	1.28	1.25	1.28
119	NASDAQ	SIGA	Tue, Sep 8, 2015	1.25	1.39	1.25	1.30
118	NASDAQ	SIGA	Fri, Sep 4, 2015	1.14	1.30	1.14	1.30
117	NASDAQ	SIGA	Thu, Sep 3, 2015	1.34	1.34	1.32	1.32
116	NASDAQ	SIGA	Wed, Sep 2, 2015	1.14	1.35	1.14	1.35
115	NASDAQ	SIGA	Tue, Sep 1, 2015	1.34	1.35	1.29	1.33
114	NASDAQ	SIGA	Mon, Aug 31, 2015	1.29	1.35	1.29	1.35
113	NASDAQ	SIGA	Fri, Aug 28, 2015	1.32	1.32	1.32	1.32
112	NASDAQ	SIGA	Thu, Aug 27, 2015	1.36	1.36	1.31	1.32
111	NASDAQ	SIGA	Wed, Aug 26, 2015	1.32	1.33	1.32	1.32
110	NASDAQ	SIGA	Tue, Aug 25, 2015	1.33	1.40	1.32	1.40
109	NASDAQ	SIGA	Mon, Aug 24, 2015	1.28	1.33	1.27	1.30
108	NASDAQ	SIGA	Fri, Aug 21, 2015	1.23	1.30	1.21	1.28
107	NASDAQ	SIGA	Thu, Aug 20, 2015	1.17	1.23	1.17	1.20
106	NASDAQ	SIGA	Wed, Aug 19, 2015	1.11	1.20	1.11	1.17
105	NASDAQ	SIGA	Tue, Aug 18, 2015	1.17	1.19	1.14	1.17
104	NASDAQ	SIGA	Mon, Aug 17, 2015	1.04	1.30	1.01	1.19
103	NASDAQ	SIGA	Fri, Aug 14, 2015	1.03	1.05	1.01	1.05
102	NASDAQ	SIGA	Thu, Aug 13, 2015	1.01	1.07	1.01	1.07
101	NASDAQ	SIGA	Wed, Aug 12, 2015	1.05	1.05	1.02	1.02
100	NASDAQ	SIGA	Tue, Aug 11, 2015	1.07	1.10	1.07	1.07
99	NASDAQ	SIGA	Mon, Aug 10, 2015	1.12	1.15	1.01	1.07
98	NASDAQ	SIGA	Fri, Aug 7, 2015	1.14	1.15	1.12	1.14
97	NASDAQ	SIGA	Thu, Aug 6, 2015	1.13	1.17	1.13	1.14
96	NASDAQ	SIGA	Wed, Aug 5, 2015	1.14	1.14	1.14	1.14
95	NASDAQ	SIGA	Tue, Aug 4, 2015	1.08	1.16	1.08	1.15
94	NASDAQ	SIGA	Mon, Aug 3, 2015	1.08	1.18	1.08	1.15
93	NASDAQ	SIGA	Fri, Jul 31, 2015	1.17	1.18	1.17	1.18
92	NASDAQ	SIGA	Thu, Jul 30, 2015	1.12	1.17	1.02	1.17
91	NASDAQ	SIGA	Wed, Jul 29, 2015	1.15	1.15	1.06	1.10
90	NASDAQ	SIGA	Tue, Jul 28, 2015	1.29	1.29	1.15	1.15
89	NASDAQ	SIGA	Mon, Jul 27, 2015	1.36	1.36	1.29	1.29
88	NASDAQ	SIGA	Fri, Jul 24, 2015	1.29	1.31	1.29	1.29
87	NASDAQ	SIGA	Thu, Jul 23, 2015	1.25	1.31	1.25	1.30
86	NASDAQ	SIGA	Wed, Jul 22, 2015	1.45	1.49	1.23	1.23
85	NASDAQ	SIGA	Tue, Jul 21, 2015	1.30	1.37	1.22	1.30
84	NASDAQ	SIGA	Mon, Jul 20, 2015	1.22	1.38	1.22	1.35
83	NASDAQ	SIGA	Fri, Jul 17, 2015	1.32	1.38	1.32	1.38
82	NASDAQ	SIGA	Thu, Jul 16, 2015	1.37	1.38	1.22	1.38
81	NASDAQ	SIGA	Wed, Jul 15, 2015	1.35	1.40	1.35	1.37
80	NASDAQ	SIGA	Tue, Jul 14, 2015	1.25	1.35	1.25	1.35
79	NASDAQ	SIGA	Mon, Jul 13, 2015	1.30	1.40	1.25	1.30
78	NASDAQ	SIGA	Fri, Jul 10, 2015	1.28	1.35	1.28	1.30
77	NASDAQ	SIGA	Thu, Jul 9, 2015	1.29	1.30	1.29	1.29
76	NASDAQ	SIGA	Wed, Jul 8, 2015	1.29	1.36	1.28	1.29
75	NASDAQ	SIGA	Tue, Jul 7, 2015	1.40	1.40	1.34	1.40
74	NASDAQ	SIGA	Mon, Jul 6, 2015	1.25	1.45	1.25	1.41
73	NASDAQ	SIGA	Thu, Jul 2, 2015	1.32	1.47	1.26	1.46
72	NASDAQ	SIGA	Wed, Jul 1, 2015	1.25	1.32	1.25	1.32
71	NASDAQ	SIGA	Tue, Jun 30, 2015	1.30	1.38	1.29	1.29
70	NASDAQ	SIGA	Mon, Jun 29, 2015	1.30	1.31	1.29	1.30
69	NASDAQ	SIGA	Fri, Jun 26, 2015	1.40	1.40	1.28	1.29
68	NASDAQ	SIGA	Thu, Jun 25, 2015	1.35	1.40	1.35	1.40
67	NASDAQ	SIGA	Wed, Jun 24, 2015	1.44	1.47	1.40	1.43
66	NASDAQ	SIGA	Tue, Jun 23, 2015	1.41	1.47	1.40	1.44
65	NASDAQ	SIGA	Mon, Jun 22, 2015	1.51	1.51	1.41	1.43
64	NASDAQ	SIGA	Fri, Jun 19, 2015	1.50	1.58	1.50	1.55
63	NASDAQ	SIGA	Thu, Jun 18, 2015	1.57	1.57	1.52	1.55
62	NASDAQ	SIGA	Wed, Jun 17, 2015	1.54	1.54	1.50	1.52
61	NASDAQ	SIGA	Tue, Jun 16, 2015	1.55	1.56	1.52	1.52
60	NASDAQ	SIGA	Mon, Jun 15, 2015	1.57	1.57	1.55	1.56
59	NASDAQ	SIGA	Fri, Jun 12, 2015	1.55	1.58	1.55	1.58
58	NASDAQ	SIGA	Thu, Jun 11, 2015	1.57	1.59	1.55	1.55
57	NASDAQ	SIGA	Wed, Jun 10, 2015	1.55	1.57	1.52	1.55
56	NASDAQ	SIGA	Tue, Jun 9, 2015	1.50	1.55	1.50	1.55
55	NASDAQ	SIGA	Mon, Jun 8, 2015	1.61	1.61	1.50	1.51
54	NASDAQ	SIGA	Fri, Jun 5, 2015	1.51	1.67	1.51	1.60
53	NASDAQ	SIGA	Thu, Jun 4, 2015	1.67	1.67	1.55	1.55
52	NASDAQ	SIGA	Wed, Jun 3, 2015	1.79	1.80	1.65	1.67
51	NASDAQ	SIGA	Tue, Jun 2, 2015	1.85	1.86	1.75	1.75
50	NASDAQ	SIGA	Mon, Jun 1, 2015	1.80	1.86	1.80	1.86
49	NASDAQ	SIGA	Fri, May 29, 2015	1.85	1.85	1.85	1.85
48	NASDAQ	SIGA	Thu, May 28, 2015	1.89	1.90	1.76	1.81
47	NASDAQ	SIGA	Wed, May 27, 2015	1.90	1.90	1.88	1.90
46	NASDAQ	SIGA	Tue, May 26, 2015	1.91	1.91	1.90	1.90
45	NASDAQ	SIGA	Fri, May 22, 2015	1.91	1.95	1.88	1.90
44	NASDAQ	SIGA	Thu, May 21, 2015	1.95	1.95	1.90	1.91
43	NASDAQ	SIGA	Wed, May 20, 2015	1.98	2.00	1.86	1.90
42	NASDAQ	SIGA	Tue, May 19, 2015	1.96	2.00	1.76	1.95
41	NASDAQ	SIGA	Mon, May 18, 2015	2.00	2.02	1.95	2.00
40	NASDAQ	SIGA	Fri, May 15, 2015	1.95	2.00	1.77	2.00
39	NASDAQ	SIGA	Thu, May 14, 2015	2.06	2.06	1.93	2.00
38	NASDAQ	SIGA	Wed, May 13, 2015	2.06	2.06	2.00	2.06
37	NASDAQ	SIGA	Tue, May 12, 2015	1.94	2.05	1.82	2.01
36	NASDAQ	SIGA	Mon, May 11, 2015	2.05	2.06	2.01	2.05
35	NASDAQ	SIGA	Fri, May 8, 2015	1.89	2.06	1.89	2.06
34	NASDAQ	SIGA	Thu, May 7, 2015	1.84	1.87	1.83	1.85
33	NASDAQ	SIGA	Wed, May 6, 2015	1.75	1.85	1.65	1.85
32	NASDAQ	SIGA	Tue, May 5, 2015	1.70	1.75	1.68	1.75
31	NASDAQ	SIGA	Mon, May 4, 2015	1.61	1.65	1.56	1.65
30	NASDAQ	SIGA	Fri, May 1, 2015	1.85	1.85	1.65	1.65
29	NASDAQ	SIGA	Thu, Apr 30, 2015	1.63	1.77	1.63	1.77
28	NASDAQ	SIGA	Wed, Apr 29, 2015	1.63	1.68	1.60	1.68
27	NASDAQ	SIGA	Tue, Apr 28, 2015	1.56	1.68	1.56	1.63
26	NASDAQ	SIGA	Mon, Apr 27, 2015	1.70	1.70	1.55	1.55
25	NASDAQ	SIGA	Fri, Apr 24, 2015	1.56	1.70	1.56	1.70
24	NASDAQ	SIGA	Thu, Apr 23, 2015	1.62	1.66	1.51	1.60
23	NASDAQ	SIGA	Wed, Apr 22, 2015	1.62	1.64	1.62	1.62
22	NASDAQ	SIGA	Tue, Apr 21, 2015	1.71	1.71	1.62	1.62
21	NASDAQ	SIGA	Mon, Apr 20, 2015	1.69	1.70	1.62	1.70
20	NASDAQ	SIGA	Fri, Apr 17, 2015	1.63	1.71	1.63	1.70
19	NASDAQ	SIGA	Thu, Apr 16, 2015	1.62	1.68	1.62	1.68
18	NASDAQ	SIGA	Wed, Apr 15, 2015	1.67	1.67	1.62	1.65
17	NASDAQ	SIGA	Tue, Apr 14, 2015	1.65	1.69	1.43	1.69
16	NASDAQ	SIGA	Mon, Apr 13, 2015	1.85	1.85	1.65	1.65
15	NASDAQ	SIGA	Fri, Apr 10, 2015	1.86	1.86	1.75	1.77
14	NASDAQ	SIGA	Thu, Apr 9, 2015	1.83	1.89	1.75	1.85
13	NASDAQ	SIGA	Wed, Apr 8, 2015	1.70	1.81	1.70	1.81
12	NASDAQ	SIGA	Tue, Apr 7, 2015	1.85	1.85	1.70	1.80
11	NASDAQ	SIGA	Mon, Apr 6, 2015	1.91	1.95	1.84	1.89
10	NASDAQ	SIGA	Thu, Apr 2, 2015	1.99	2.00	1.91	1.92
9	NASDAQ	SIGA	Wed, Apr 1, 2015	1.94	2.01	1.94	2.00
8	NASDAQ	SIGA	Tue, Mar 31, 2015	1.87	1.94	1.87	1.94
7	NASDAQ	SIGA	Mon, Mar 30, 2015	1.90	2.00	1.90	1.90
6	NASDAQ	SIGA	Fri, Mar 27, 2015	1.94	2.04	1.91	1.98
5	NASDAQ	SIGA	Thu, Mar 26, 2015	1.90	2.02	1.90	1.99
4	NASDAQ	SIGA	Wed, Mar 25, 2015	2.00	2.00	1.90	1.90
3	NASDAQ	SIGA	Tue, Mar 24, 2015	1.96	2.09	1.96	2.01
2	NASDAQ	SIGA	Mon, Mar 23, 2015	1.90	2.13	1.85	2.13
1	NASDAQ	SIGA	Fri, Mar 20, 2015	1.70	2.25	1.70	2.03
#	Exchange	Symbol	Date	Open	High	Low	Close

SIGA Technologies Inc NASDAQ:SIGA Historical Prices

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