Ingevity Corp NYSE:NGVT Historical Prices

Below are the 1962 trading days of historical prices for NGVT.

#	Exchange	Symbol	Date	Open	High	Low	Close
1962	NYSE	NGVT	Fri, Mar 1, 2024	45.88	46.42	45.22	45.27
1961	NYSE	NGVT	Thu, Feb 29, 2024	45.79	46.19	45.42	45.68
1960	NYSE	NGVT	Wed, Feb 28, 2024	45.84	46.91	45.21	45.27
1959	NYSE	NGVT	Tue, Feb 27, 2024	48.81	49.04	46.56	46.58
1958	NYSE	NGVT	Mon, Feb 26, 2024	48.52	48.53	47.23	48.11
1957	NYSE	NGVT	Fri, Feb 23, 2024	47.79	49.04	47.58	48.95
1956	NYSE	NGVT	Thu, Feb 22, 2024	48.51	48.85	44.34	47.40
1955	NYSE	NGVT	Wed, Feb 21, 2024	45.71	45.91	44.46	44.97
1954	NYSE	NGVT	Tue, Feb 20, 2024	46.86	47.15	45.92	45.97
1953	NYSE	NGVT	Fri, Feb 16, 2024	46.15	48.23	46.15	47.66
1952	NYSE	NGVT	Thu, Feb 15, 2024	45.38	46.98	45.38	46.75
1951	NYSE	NGVT	Wed, Feb 14, 2024	45.09	45.14	44.03	44.79
1950	NYSE	NGVT	Tue, Feb 13, 2024	44.27	45.11	43.49	44.00
1949	NYSE	NGVT	Mon, Feb 12, 2024	44.95	46.83	44.67	46.32
1948	NYSE	NGVT	Fri, Feb 9, 2024	44.59	45.21	43.93	44.85
1947	NYSE	NGVT	Thu, Feb 8, 2024	43.63	44.71	42.99	44.60
1946	NYSE	NGVT	Wed, Feb 7, 2024	43.57	43.57	42.76	43.33
1945	NYSE	NGVT	Tue, Feb 6, 2024	42.52	44.28	42.52	43.31
1944	NYSE	NGVT	Mon, Feb 5, 2024	42.87	43.26	41.92	42.69
1943	NYSE	NGVT	Fri, Feb 2, 2024	43.37	44.30	42.84	43.80
1942	NYSE	NGVT	Thu, Feb 1, 2024	43.88	44.45	42.91	44.33
1941	NYSE	NGVT	Wed, Jan 31, 2024	45.36	45.36	43.40	43.56
1940	NYSE	NGVT	Tue, Jan 30, 2024	45.35	46.16	44.75	45.06
1939	NYSE	NGVT	Mon, Jan 29, 2024	45.69	45.95	44.87	45.70
1938	NYSE	NGVT	Fri, Jan 26, 2024	45.15	46.22	45.15	45.90
1937	NYSE	NGVT	Thu, Jan 25, 2024	45.00	45.16	43.97	44.53
1936	NYSE	NGVT	Wed, Jan 24, 2024	44.71	44.71	43.90	44.14
1935	NYSE	NGVT	Tue, Jan 23, 2024	44.43	44.98	43.60	44.16
1934	NYSE	NGVT	Mon, Jan 22, 2024	41.19	43.76	41.18	43.44
1933	NYSE	NGVT	Fri, Jan 19, 2024	41.07	41.25	40.00	40.86
1932	NYSE	NGVT	Thu, Jan 18, 2024	40.28	41.34	40.11	40.99
1931	NYSE	NGVT	Wed, Jan 17, 2024	40.01	40.27	39.55	40.04
1930	NYSE	NGVT	Tue, Jan 16, 2024	40.89	41.54	40.45	40.92
1929	NYSE	NGVT	Fri, Jan 12, 2024	42.94	43.21	41.10	41.43
1928	NYSE	NGVT	Thu, Jan 11, 2024	42.59	42.71	41.62	41.84
1927	NYSE	NGVT	Wed, Jan 10, 2024	42.76	43.10	42.07	42.88
1926	NYSE	NGVT	Tue, Jan 9, 2024	42.85	43.48	42.07	43.08
1925	NYSE	NGVT	Mon, Jan 8, 2024	42.98	44.14	42.54	44.08
1924	NYSE	NGVT	Fri, Jan 5, 2024	42.90	44.08	42.45	43.30
1923	NYSE	NGVT	Thu, Jan 4, 2024	44.05	44.20	42.83	43.56
1922	NYSE	NGVT	Wed, Jan 3, 2024	46.48	46.48	43.56	44.03
1921	NYSE	NGVT	Tue, Jan 2, 2024	46.75	48.42	46.23	46.98
1920	NYSE	NGVT	Fri, Dec 29, 2023	47.46	47.66	47.06	47.22
1919	NYSE	NGVT	Thu, Dec 28, 2023	47.18	47.71	46.87	47.65
1918	NYSE	NGVT	Wed, Dec 27, 2023	47.89	48.44	47.22	47.41
1917	NYSE	NGVT	Tue, Dec 26, 2023	48.14	48.45	47.65	47.96
1916	NYSE	NGVT	Fri, Dec 22, 2023	46.85	47.90	46.30	47.82
1915	NYSE	NGVT	Thu, Dec 21, 2023	46.40	46.44	45.35	46.31
1914	NYSE	NGVT	Wed, Dec 20, 2023	46.50	47.55	45.40	45.49
1913	NYSE	NGVT	Tue, Dec 19, 2023	46.60	47.63	46.37	46.65
1912	NYSE	NGVT	Mon, Dec 18, 2023	45.80	46.43	45.15	45.98
1911	NYSE	NGVT	Fri, Dec 15, 2023	46.43	46.43	44.90	45.78
1910	NYSE	NGVT	Thu, Dec 14, 2023	44.12	46.60	44.12	46.19
1909	NYSE	NGVT	Wed, Dec 13, 2023	39.99	43.37	39.70	43.16
1908	NYSE	NGVT	Tue, Dec 12, 2023	40.48	41.01	39.96	40.39
1907	NYSE	NGVT	Mon, Dec 11, 2023	41.39	41.82	40.51	40.52
1906	NYSE	NGVT	Fri, Dec 8, 2023	41.18	42.38	41.05	41.74
1905	NYSE	NGVT	Thu, Dec 7, 2023	39.60	41.35	39.05	41.31
1904	NYSE	NGVT	Wed, Dec 6, 2023	39.21	40.15	38.77	39.27
1903	NYSE	NGVT	Tue, Dec 5, 2023	39.87	40.23	38.65	38.85
1902	NYSE	NGVT	Mon, Dec 4, 2023	40.60	41.08	40.01	40.18
1901	NYSE	NGVT	Fri, Dec 1, 2023	38.30	40.90	37.53	40.72
1900	NYSE	NGVT	Thu, Nov 30, 2023	39.52	39.68	38.63	38.79
1899	NYSE	NGVT	Wed, Nov 29, 2023	39.04	39.75	38.60	39.48
1898	NYSE	NGVT	Tue, Nov 28, 2023	38.64	39.04	38.29	38.72
1897	NYSE	NGVT	Mon, Nov 27, 2023	39.29	39.44	38.26	38.63
1896	NYSE	NGVT	Fri, Nov 24, 2023	39.21	39.98	38.94	39.79
1895	NYSE	NGVT	Wed, Nov 22, 2023	39.05	39.49	38.36	39.35
1894	NYSE	NGVT	Tue, Nov 21, 2023	39.74	39.84	38.81	38.89
1893	NYSE	NGVT	Mon, Nov 20, 2023	40.13	40.56	39.67	40.18
1892	NYSE	NGVT	Fri, Nov 17, 2023	39.48	40.30	38.99	40.15
1891	NYSE	NGVT	Thu, Nov 16, 2023	39.87	40.05	38.64	38.94
1890	NYSE	NGVT	Wed, Nov 15, 2023	40.42	41.41	40.12	40.20
1889	NYSE	NGVT	Tue, Nov 14, 2023	38.46	40.23	38.46	40.06
1888	NYSE	NGVT	Mon, Nov 13, 2023	37.41	37.85	37.13	37.57
1887	NYSE	NGVT	Fri, Nov 10, 2023	37.47	38.06	36.66	37.93
1886	NYSE	NGVT	Thu, Nov 9, 2023	38.91	38.91	37.37	37.42
1885	NYSE	NGVT	Wed, Nov 8, 2023	38.91	39.20	38.15	38.95
1884	NYSE	NGVT	Tue, Nov 7, 2023	39.69	39.77	38.84	39.34
1883	NYSE	NGVT	Mon, Nov 6, 2023	41.61	41.75	40.01	40.06
1882	NYSE	NGVT	Fri, Nov 3, 2023	43.17	44.11	42.51	42.81
1881	NYSE	NGVT	Thu, Nov 2, 2023	39.93	43.20	39.22	42.29
1880	NYSE	NGVT	Wed, Nov 1, 2023	39.83	40.29	38.73	39.25
1879	NYSE	NGVT	Tue, Oct 31, 2023	40.14	40.53	39.70	40.28
1878	NYSE	NGVT	Mon, Oct 30, 2023	40.14	40.34	39.10	40.09
1877	NYSE	NGVT	Fri, Oct 27, 2023	39.49	39.57	38.72	39.49
1876	NYSE	NGVT	Thu, Oct 26, 2023	38.88	39.63	38.46	39.41
1875	NYSE	NGVT	Wed, Oct 25, 2023	39.17	39.34	38.10	38.56
1874	NYSE	NGVT	Tue, Oct 24, 2023	41.09	41.09	39.63	39.71
1873	NYSE	NGVT	Mon, Oct 23, 2023	39.95	41.17	39.64	40.62
1872	NYSE	NGVT	Fri, Oct 20, 2023	40.30	41.09	40.03	40.57
1871	NYSE	NGVT	Thu, Oct 19, 2023	41.34	41.68	39.93	39.95
1870	NYSE	NGVT	Wed, Oct 18, 2023	41.72	41.75	40.59	41.27
1869	NYSE	NGVT	Tue, Oct 17, 2023	41.32	42.84	41.32	42.61
1868	NYSE	NGVT	Mon, Oct 16, 2023	41.02	41.73	40.39	41.69
1867	NYSE	NGVT	Fri, Oct 13, 2023	40.93	41.31	40.22	40.39
1866	NYSE	NGVT	Thu, Oct 12, 2023	42.04	42.04	40.19	40.96
1865	NYSE	NGVT	Wed, Oct 11, 2023	41.78	42.31	41.17	41.71
1864	NYSE	NGVT	Tue, Oct 10, 2023	41.85	42.66	41.79	41.95
1863	NYSE	NGVT	Mon, Oct 9, 2023	41.39	41.84	40.69	41.52
1862	NYSE	NGVT	Fri, Oct 6, 2023	41.93	42.59	41.02	42.25
1861	NYSE	NGVT	Thu, Oct 5, 2023	42.78	42.88	41.48	42.07
1860	NYSE	NGVT	Wed, Oct 4, 2023	43.31	43.31	42.44	42.79
1859	NYSE	NGVT	Tue, Oct 3, 2023	44.10	45.62	42.92	43.14
1858	NYSE	NGVT	Mon, Oct 2, 2023	47.36	47.73	46.01	46.40
1857	NYSE	NGVT	Fri, Sep 29, 2023	48.71	48.71	47.15	47.61
1856	NYSE	NGVT	Thu, Sep 28, 2023	47.37	48.68	47.31	48.18
1855	NYSE	NGVT	Wed, Sep 27, 2023	47.70	48.03	46.56	47.21
1854	NYSE	NGVT	Tue, Sep 26, 2023	46.91	47.60	46.72	47.02
1853	NYSE	NGVT	Mon, Sep 25, 2023	46.71	47.63	46.70	47.24
1852	NYSE	NGVT	Fri, Sep 22, 2023	48.47	48.90	46.77	46.86
1851	NYSE	NGVT	Thu, Sep 21, 2023	48.42	48.89	48.02	48.35
1850	NYSE	NGVT	Wed, Sep 20, 2023	49.67	50.57	48.91	48.95
1849	NYSE	NGVT	Tue, Sep 19, 2023	49.95	50.04	48.81	49.33
1848	NYSE	NGVT	Mon, Sep 18, 2023	50.88	50.88	49.46	50.15
1847	NYSE	NGVT	Fri, Sep 15, 2023	51.54	51.84	50.00	50.69
1846	NYSE	NGVT	Thu, Sep 14, 2023	50.54	51.95	50.54	51.78
1845	NYSE	NGVT	Wed, Sep 13, 2023	50.10	50.21	48.91	49.78
1844	NYSE	NGVT	Tue, Sep 12, 2023	49.50	50.09	49.15	50.09
1843	NYSE	NGVT	Mon, Sep 11, 2023	50.78	50.98	49.40	49.67
1842	NYSE	NGVT	Fri, Sep 8, 2023	50.69	50.92	50.02	50.13
1841	NYSE	NGVT	Thu, Sep 7, 2023	52.26	52.26	50.10	50.75
1840	NYSE	NGVT	Wed, Sep 6, 2023	53.09	53.54	51.64	52.45
1839	NYSE	NGVT	Tue, Sep 5, 2023	53.69	53.69	51.28	52.97
1838	NYSE	NGVT	Fri, Sep 1, 2023	54.29	55.15	54.29	54.65
1837	NYSE	NGVT	Thu, Aug 31, 2023	53.89	54.65	53.53	53.89
1836	NYSE	NGVT	Wed, Aug 30, 2023	53.49	54.27	53.26	53.75
1835	NYSE	NGVT	Tue, Aug 29, 2023	51.76	53.88	51.76	53.86
1834	NYSE	NGVT	Mon, Aug 28, 2023	51.93	52.70	51.77	51.92
1833	NYSE	NGVT	Fri, Aug 25, 2023	51.59	52.26	50.83	51.58
1832	NYSE	NGVT	Thu, Aug 24, 2023	50.62	51.51	50.51	51.40
1831	NYSE	NGVT	Wed, Aug 23, 2023	51.51	51.53	50.81	50.96
1830	NYSE	NGVT	Tue, Aug 22, 2023	51.32	52.13	50.89	51.42
1829	NYSE	NGVT	Mon, Aug 21, 2023	51.56	52.06	50.14	51.05
1828	NYSE	NGVT	Fri, Aug 18, 2023	50.07	52.30	49.79	51.65
1827	NYSE	NGVT	Thu, Aug 17, 2023	48.52	50.70	48.52	50.50
1826	NYSE	NGVT	Wed, Aug 16, 2023	49.48	50.08	48.31	48.31
1825	NYSE	NGVT	Tue, Aug 15, 2023	50.59	51.11	49.46	49.64
1824	NYSE	NGVT	Mon, Aug 14, 2023	52.59	52.59	51.14	51.29
1823	NYSE	NGVT	Fri, Aug 11, 2023	53.26	53.44	52.53	52.91
1822	NYSE	NGVT	Thu, Aug 10, 2023	54.03	54.93	53.12	53.38
1821	NYSE	NGVT	Wed, Aug 9, 2023	55.33	55.39	53.81	53.96
1820	NYSE	NGVT	Tue, Aug 8, 2023	52.91	55.52	52.72	55.45
1819	NYSE	NGVT	Mon, Aug 7, 2023	56.72	56.81	53.45	53.63
1818	NYSE	NGVT	Fri, Aug 4, 2023	55.30	58.62	55.30	58.16
1817	NYSE	NGVT	Thu, Aug 3, 2023	57.00	57.36	51.92	55.38
1816	NYSE	NGVT	Wed, Aug 2, 2023	61.72	62.23	61.06	61.40
1815	NYSE	NGVT	Tue, Aug 1, 2023	63.62	64.24	62.27	62.37
1814	NYSE	NGVT	Mon, Jul 31, 2023	63.99	64.76	63.49	64.02
1813	NYSE	NGVT	Fri, Jul 28, 2023	64.93	65.22	63.17	63.38
1812	NYSE	NGVT	Thu, Jul 27, 2023	65.19	66.18	64.26	64.31
1811	NYSE	NGVT	Wed, Jul 26, 2023	62.59	63.85	62.59	63.08
1810	NYSE	NGVT	Tue, Jul 25, 2023	62.15	63.23	62.08	62.60
1809	NYSE	NGVT	Mon, Jul 24, 2023	61.85	62.48	61.09	61.96
1808	NYSE	NGVT	Fri, Jul 21, 2023	61.45	61.67	60.65	61.61
1807	NYSE	NGVT	Thu, Jul 20, 2023	62.02	62.13	61.34	61.49
1806	NYSE	NGVT	Wed, Jul 19, 2023	61.09	62.02	60.90	61.64
1805	NYSE	NGVT	Tue, Jul 18, 2023	60.87	62.00	60.85	60.89
1804	NYSE	NGVT	Mon, Jul 17, 2023	60.54	61.08	59.82	60.54
1803	NYSE	NGVT	Fri, Jul 14, 2023	60.55	60.69	58.53	60.25
1802	NYSE	NGVT	Thu, Jul 13, 2023	60.89	61.42	60.27	60.69
1801	NYSE	NGVT	Wed, Jul 12, 2023	61.31	62.41	60.86	60.89
1800	NYSE	NGVT	Tue, Jul 11, 2023	59.85	60.21	59.20	60.10
1799	NYSE	NGVT	Mon, Jul 10, 2023	58.29	59.36	58.07	58.65
1798	NYSE	NGVT	Fri, Jul 7, 2023	56.87	59.54	56.87	58.61
1797	NYSE	NGVT	Thu, Jul 6, 2023	56.79	57.40	55.73	56.73
1796	NYSE	NGVT	Wed, Jul 5, 2023	57.94	58.64	57.06	57.17
1795	NYSE	NGVT	Mon, Jul 3, 2023	57.82	59.21	57.65	58.62
1794	NYSE	NGVT	Fri, Jun 30, 2023	58.63	59.58	58.08	58.16
1793	NYSE	NGVT	Thu, Jun 29, 2023	55.68	58.65	55.68	58.47
1792	NYSE	NGVT	Wed, Jun 28, 2023	55.34	56.76	55.34	56.00
1791	NYSE	NGVT	Tue, Jun 27, 2023	53.46	55.77	53.42	55.52
1790	NYSE	NGVT	Mon, Jun 26, 2023	51.63	53.50	51.63	53.35
1789	NYSE	NGVT	Fri, Jun 23, 2023	51.31	52.51	51.31	51.92
1788	NYSE	NGVT	Thu, Jun 22, 2023	52.03	53.01	51.34	52.60
1787	NYSE	NGVT	Wed, Jun 21, 2023	51.00	53.08	50.19	52.92
1786	NYSE	NGVT	Tue, Jun 20, 2023	53.68	53.97	51.27	51.54
1785	NYSE	NGVT	Fri, Jun 16, 2023	54.22	54.79	53.07	54.39
1784	NYSE	NGVT	Thu, Jun 15, 2023	53.18	54.11	53.01	53.77
1783	NYSE	NGVT	Wed, Jun 14, 2023	54.08	54.59	53.02	53.30
1782	NYSE	NGVT	Tue, Jun 13, 2023	54.46	55.46	53.60	53.92
1781	NYSE	NGVT	Mon, Jun 12, 2023	53.81	54.63	53.19	53.97
1780	NYSE	NGVT	Fri, Jun 9, 2023	52.88	53.94	52.33	53.90
1779	NYSE	NGVT	Thu, Jun 8, 2023	54.55	54.78	52.83	53.02
1778	NYSE	NGVT	Wed, Jun 7, 2023	53.67	54.85	53.67	54.69
1777	NYSE	NGVT	Tue, Jun 6, 2023	51.68	53.93	51.49	53.41
1776	NYSE	NGVT	Mon, Jun 5, 2023	51.63	52.32	50.58	51.81
1775	NYSE	NGVT	Fri, Jun 2, 2023	48.55	51.87	48.35	51.81
1774	NYSE	NGVT	Thu, Jun 1, 2023	47.19	48.16	47.10	47.45
1773	NYSE	NGVT	Wed, May 31, 2023	49.20	49.60	46.52	47.19
1772	NYSE	NGVT	Tue, May 30, 2023	49.65	50.29	49.08	49.43
1771	NYSE	NGVT	Fri, May 26, 2023	50.06	50.75	49.55	49.86
1770	NYSE	NGVT	Thu, May 25, 2023	50.49	50.83	49.29	50.10
1769	NYSE	NGVT	Wed, May 24, 2023	51.77	52.56	50.92	51.04
1768	NYSE	NGVT	Tue, May 23, 2023	51.24	52.70	51.11	52.26
1767	NYSE	NGVT	Mon, May 22, 2023	51.02	52.23	50.74	51.86
1766	NYSE	NGVT	Fri, May 19, 2023	50.81	52.10	50.37	50.59
1765	NYSE	NGVT	Thu, May 18, 2023	52.71	52.71	49.38	50.02
1764	NYSE	NGVT	Wed, May 17, 2023	52.42	54.00	52.21	53.30
1763	NYSE	NGVT	Tue, May 16, 2023	53.81	53.81	52.15	52.20
1762	NYSE	NGVT	Mon, May 15, 2023	54.87	55.18	54.13	54.17
1761	NYSE	NGVT	Fri, May 12, 2023	56.56	56.56	54.02	54.50
1760	NYSE	NGVT	Thu, May 11, 2023	55.87	56.37	54.99	56.35
1759	NYSE	NGVT	Wed, May 10, 2023	59.00	59.00	55.75	56.51
1758	NYSE	NGVT	Tue, May 9, 2023	58.43	59.29	57.52	57.99
1757	NYSE	NGVT	Mon, May 8, 2023	60.61	61.49	58.92	59.11
1756	NYSE	NGVT	Fri, May 5, 2023	63.66	63.99	60.16	60.57
1755	NYSE	NGVT	Thu, May 4, 2023	66.72	68.11	59.50	64.40
1754	NYSE	NGVT	Wed, May 3, 2023	70.06	72.41	70.06	70.44
1753	NYSE	NGVT	Tue, May 2, 2023	71.05	71.05	69.00	70.30
1752	NYSE	NGVT	Mon, May 1, 2023	71.90	72.76	71.01	71.59
1751	NYSE	NGVT	Fri, Apr 28, 2023	70.43	72.33	70.43	71.74
1750	NYSE	NGVT	Thu, Apr 27, 2023	69.51	70.82	69.39	70.80
1749	NYSE	NGVT	Wed, Apr 26, 2023	68.86	70.06	68.86	69.38
1748	NYSE	NGVT	Tue, Apr 25, 2023	71.21	71.39	69.91	69.91
1747	NYSE	NGVT	Mon, Apr 24, 2023	71.51	72.41	71.51	72.35
1746	NYSE	NGVT	Fri, Apr 21, 2023	71.42	71.78	70.53	71.22
1745	NYSE	NGVT	Thu, Apr 20, 2023	71.05	71.88	70.54	71.42
1744	NYSE	NGVT	Wed, Apr 19, 2023	71.74	72.03	71.28	71.85
1743	NYSE	NGVT	Tue, Apr 18, 2023	73.27	73.43	71.24	71.96
1742	NYSE	NGVT	Mon, Apr 17, 2023	72.62	72.91	71.97	72.73
1741	NYSE	NGVT	Fri, Apr 14, 2023	74.15	74.74	72.01	72.72
1740	NYSE	NGVT	Thu, Apr 13, 2023	73.06	74.02	72.49	74.01
1739	NYSE	NGVT	Wed, Apr 12, 2023	74.14	74.47	72.17	72.68
1738	NYSE	NGVT	Tue, Apr 11, 2023	71.98	73.55	71.87	73.21
1737	NYSE	NGVT	Mon, Apr 10, 2023	69.13	71.88	69.13	71.51
1736	NYSE	NGVT	Thu, Apr 6, 2023	70.75	70.81	69.27	69.56
1735	NYSE	NGVT	Wed, Apr 5, 2023	69.64	70.74	69.49	70.67
1734	NYSE	NGVT	Tue, Apr 4, 2023	71.42	71.42	69.67	70.30
1733	NYSE	NGVT	Mon, Apr 3, 2023	71.92	72.42	70.47	71.20
1732	NYSE	NGVT	Fri, Mar 31, 2023	70.32	71.70	70.28	71.52
1731	NYSE	NGVT	Thu, Mar 30, 2023	70.67	71.31	69.70	69.85
1730	NYSE	NGVT	Wed, Mar 29, 2023	69.80	70.47	69.30	69.89
1729	NYSE	NGVT	Tue, Mar 28, 2023	69.21	69.46	68.42	68.71
1728	NYSE	NGVT	Mon, Mar 27, 2023	70.29	70.45	69.17	69.78
1727	NYSE	NGVT	Fri, Mar 24, 2023	68.54	69.18	67.52	69.09
1726	NYSE	NGVT	Thu, Mar 23, 2023	70.54	71.47	68.57	69.53
1725	NYSE	NGVT	Wed, Mar 22, 2023	71.72	72.70	70.30	70.36
1724	NYSE	NGVT	Tue, Mar 21, 2023	72.40	73.07	72.12	72.41
1723	NYSE	NGVT	Mon, Mar 20, 2023	69.58	70.80	68.93	70.65
1722	NYSE	NGVT	Fri, Mar 17, 2023	71.98	71.98	68.59	68.89
1721	NYSE	NGVT	Thu, Mar 16, 2023	70.24	73.79	70.06	72.43
1720	NYSE	NGVT	Wed, Mar 15, 2023	69.18	71.52	68.54	71.36
1719	NYSE	NGVT	Tue, Mar 14, 2023	72.42	72.45	70.26	71.72
1718	NYSE	NGVT	Mon, Mar 13, 2023	69.88	70.61	68.08	69.76
1717	NYSE	NGVT	Fri, Mar 10, 2023	75.06	75.06	70.54	71.42
1716	NYSE	NGVT	Thu, Mar 9, 2023	78.18	78.34	75.30	75.46
1715	NYSE	NGVT	Wed, Mar 8, 2023	78.94	79.02	77.23	77.74
1714	NYSE	NGVT	Tue, Mar 7, 2023	81.00	81.50	78.42	78.78
1713	NYSE	NGVT	Mon, Mar 6, 2023	81.34	81.83	80.50	81.25
1712	NYSE	NGVT	Fri, Mar 3, 2023	82.42	82.46	80.39	81.69
1711	NYSE	NGVT	Thu, Mar 2, 2023	81.72	83.11	81.47	81.54
1710	NYSE	NGVT	Wed, Mar 1, 2023	82.29	83.49	81.61	83.42
1709	NYSE	NGVT	Tue, Feb 28, 2023	83.74	84.44	78.97	82.56
1708	NYSE	NGVT	Mon, Feb 27, 2023	89.20	89.92	87.70	87.81
1707	NYSE	NGVT	Fri, Feb 24, 2023	86.27	88.79	86.23	88.56
1706	NYSE	NGVT	Thu, Feb 23, 2023	87.21	88.43	86.54	88.06
1705	NYSE	NGVT	Wed, Feb 22, 2023	86.93	87.89	86.23	87.09
1704	NYSE	NGVT	Tue, Feb 21, 2023	89.97	89.97	86.33	86.88
1703	NYSE	NGVT	Fri, Feb 17, 2023	89.57	90.81	89.06	90.75
1702	NYSE	NGVT	Thu, Feb 16, 2023	88.73	90.78	88.18	89.67
1701	NYSE	NGVT	Wed, Feb 15, 2023	88.90	90.48	88.53	90.38
1700	NYSE	NGVT	Tue, Feb 14, 2023	88.52	90.73	88.42	89.69
1699	NYSE	NGVT	Mon, Feb 13, 2023	87.74	89.57	87.31	88.86
1698	NYSE	NGVT	Fri, Feb 10, 2023	85.86	87.97	85.72	87.81
1697	NYSE	NGVT	Thu, Feb 9, 2023	89.17	89.27	86.44	86.58
1696	NYSE	NGVT	Wed, Feb 8, 2023	88.36	89.34	87.83	88.36
1695	NYSE	NGVT	Tue, Feb 7, 2023	86.05	89.59	85.84	89.49
1694	NYSE	NGVT	Mon, Feb 6, 2023	86.46	86.93	85.64	86.74
1693	NYSE	NGVT	Fri, Feb 3, 2023	86.02	87.33	85.67	86.93
1692	NYSE	NGVT	Thu, Feb 2, 2023	84.74	87.15	84.39	87.00
1691	NYSE	NGVT	Wed, Feb 1, 2023	81.89	83.98	81.42	82.87
1690	NYSE	NGVT	Tue, Jan 31, 2023	79.82	82.49	79.14	82.44
1689	NYSE	NGVT	Mon, Jan 30, 2023	79.80	80.51	79.19	79.27
1688	NYSE	NGVT	Fri, Jan 27, 2023	80.00	80.87	79.49	80.39
1687	NYSE	NGVT	Thu, Jan 26, 2023	78.76	80.33	78.70	80.23
1686	NYSE	NGVT	Wed, Jan 25, 2023	81.25	81.44	78.70	78.76
1685	NYSE	NGVT	Tue, Jan 24, 2023	80.19	82.09	79.53	81.75
1684	NYSE	NGVT	Mon, Jan 23, 2023	80.25	81.01	80.17	80.89
1683	NYSE	NGVT	Fri, Jan 20, 2023	78.92	80.72	78.29	80.49
1682	NYSE	NGVT	Thu, Jan 19, 2023	78.69	78.72	77.75	78.39
1681	NYSE	NGVT	Wed, Jan 18, 2023	80.70	81.36	78.95	79.04
1680	NYSE	NGVT	Tue, Jan 17, 2023	81.82	81.92	80.16	80.27
1679	NYSE	NGVT	Fri, Jan 13, 2023	79.40	81.70	79.40	81.64
1678	NYSE	NGVT	Thu, Jan 12, 2023	79.45	80.26	79.06	80.20
1677	NYSE	NGVT	Wed, Jan 11, 2023	79.59	81.12	79.03	79.15
1676	NYSE	NGVT	Tue, Jan 10, 2023	75.84	79.07	75.06	79.02
1675	NYSE	NGVT	Mon, Jan 9, 2023	75.00	76.58	74.29	75.95
1674	NYSE	NGVT	Fri, Jan 6, 2023	72.75	74.50	72.67	74.14
1673	NYSE	NGVT	Thu, Jan 5, 2023	72.37	72.75	71.65	71.95
1672	NYSE	NGVT	Wed, Jan 4, 2023	71.02	72.75	70.98	72.68
1671	NYSE	NGVT	Tue, Jan 3, 2023	70.81	71.94	70.23	71.02
1670	NYSE	NGVT	Fri, Dec 30, 2022	70.51	71.41	70.11	70.44
1669	NYSE	NGVT	Thu, Dec 29, 2022	70.07	71.16	69.81	70.95
1668	NYSE	NGVT	Wed, Dec 28, 2022	70.41	70.62	69.68	69.70
1667	NYSE	NGVT	Tue, Dec 27, 2022	70.71	71.10	70.15	70.38
1666	NYSE	NGVT	Fri, Dec 23, 2022	70.04	70.78	69.84	70.60
1665	NYSE	NGVT	Thu, Dec 22, 2022	71.07	71.07	69.71	70.22
1664	NYSE	NGVT	Wed, Dec 21, 2022	70.76	72.43	70.49	71.63
1663	NYSE	NGVT	Tue, Dec 20, 2022	69.89	71.07	69.84	69.88
1662	NYSE	NGVT	Mon, Dec 19, 2022	69.44	70.48	69.28	69.79
1661	NYSE	NGVT	Fri, Dec 16, 2022	68.67	69.58	67.78	69.45
1660	NYSE	NGVT	Thu, Dec 15, 2022	71.26	71.26	69.55	69.65
1659	NYSE	NGVT	Wed, Dec 14, 2022	72.86	73.74	71.80	72.08
1658	NYSE	NGVT	Tue, Dec 13, 2022	76.23	76.52	72.62	73.16
1657	NYSE	NGVT	Mon, Dec 12, 2022	72.44	73.69	71.07	73.41
1656	NYSE	NGVT	Fri, Dec 9, 2022	73.55	74.24	71.95	71.96
1655	NYSE	NGVT	Thu, Dec 8, 2022	74.89	74.89	73.30	73.84
1654	NYSE	NGVT	Wed, Dec 7, 2022	73.17	74.35	72.83	74.05
1653	NYSE	NGVT	Tue, Dec 6, 2022	75.22	75.90	72.71	73.59
1652	NYSE	NGVT	Mon, Dec 5, 2022	76.77	76.77	75.14	75.59
1651	NYSE	NGVT	Fri, Dec 2, 2022	76.12	78.20	76.12	77.57
1650	NYSE	NGVT	Thu, Dec 1, 2022	78.60	78.98	77.30	77.37
1649	NYSE	NGVT	Wed, Nov 30, 2022	76.09	78.30	74.72	78.27
1648	NYSE	NGVT	Tue, Nov 29, 2022	76.70	77.37	75.78	75.86
1647	NYSE	NGVT	Mon, Nov 28, 2022	78.36	78.39	76.27	76.68
1646	NYSE	NGVT	Fri, Nov 25, 2022	78.38	79.02	77.67	78.40
1645	NYSE	NGVT	Wed, Nov 23, 2022	78.68	79.36	78.00	78.84
1644	NYSE	NGVT	Tue, Nov 22, 2022	78.08	79.23	77.45	78.95
1643	NYSE	NGVT	Mon, Nov 21, 2022	76.32	77.78	76.32	77.29
1642	NYSE	NGVT	Fri, Nov 18, 2022	78.04	78.16	76.33	77.00
1641	NYSE	NGVT	Thu, Nov 17, 2022	76.01	76.77	75.08	76.75
1640	NYSE	NGVT	Wed, Nov 16, 2022	78.02	78.10	76.90	77.14
1639	NYSE	NGVT	Tue, Nov 15, 2022	78.33	79.79	77.12	78.56
1638	NYSE	NGVT	Mon, Nov 14, 2022	78.07	79.17	77.25	77.32
1637	NYSE	NGVT	Fri, Nov 11, 2022	77.66	79.74	77.59	78.69
1636	NYSE	NGVT	Thu, Nov 10, 2022	75.60	77.39	74.85	77.05
1635	NYSE	NGVT	Wed, Nov 9, 2022	73.60	74.18	72.35	72.64
1634	NYSE	NGVT	Tue, Nov 8, 2022	74.13	75.65	73.28	74.46
1633	NYSE	NGVT	Mon, Nov 7, 2022	74.55	75.00	73.03	73.51
1632	NYSE	NGVT	Fri, Nov 4, 2022	72.98	74.78	72.49	74.36
1631	NYSE	NGVT	Thu, Nov 3, 2022	68.03	71.16	66.14	70.40
1630	NYSE	NGVT	Wed, Nov 2, 2022	67.37	67.85	65.05	65.05
1629	NYSE	NGVT	Tue, Nov 1, 2022	68.02	68.20	66.80	67.97
1628	NYSE	NGVT	Mon, Oct 31, 2022	65.85	67.65	65.37	67.27
1627	NYSE	NGVT	Fri, Oct 28, 2022	66.13	66.59	65.75	66.26
1626	NYSE	NGVT	Thu, Oct 27, 2022	66.22	66.82	65.65	65.88
1625	NYSE	NGVT	Wed, Oct 26, 2022	65.74	66.43	64.08	65.45
1624	NYSE	NGVT	Tue, Oct 25, 2022	64.68	65.46	64.12	65.14
1623	NYSE	NGVT	Mon, Oct 24, 2022	64.81	65.52	64.26	64.63
1622	NYSE	NGVT	Fri, Oct 21, 2022	62.42	64.94	61.89	64.75
1621	NYSE	NGVT	Thu, Oct 20, 2022	64.42	64.93	61.89	62.33
1620	NYSE	NGVT	Wed, Oct 19, 2022	64.19	65.04	63.45	64.07
1619	NYSE	NGVT	Tue, Oct 18, 2022	64.78	65.99	63.84	64.99
1618	NYSE	NGVT	Mon, Oct 17, 2022	62.91	63.99	62.81	63.70
1617	NYSE	NGVT	Fri, Oct 14, 2022	63.08	63.08	61.20	61.39
1616	NYSE	NGVT	Thu, Oct 13, 2022	60.35	63.15	59.67	62.62
1615	NYSE	NGVT	Wed, Oct 12, 2022	62.35	62.35	60.84	61.20
1614	NYSE	NGVT	Tue, Oct 11, 2022	61.63	62.94	61.08	61.86
1613	NYSE	NGVT	Mon, Oct 10, 2022	62.17	62.85	61.59	62.11
1612	NYSE	NGVT	Fri, Oct 7, 2022	63.68	63.68	61.44	62.06
1611	NYSE	NGVT	Thu, Oct 6, 2022	63.30	64.71	63.30	64.34
1610	NYSE	NGVT	Wed, Oct 5, 2022	63.36	64.29	62.89	64.08
1609	NYSE	NGVT	Tue, Oct 4, 2022	63.76	65.16	63.68	64.53
1608	NYSE	NGVT	Mon, Oct 3, 2022	61.34	62.91	60.45	62.20
1607	NYSE	NGVT	Fri, Sep 30, 2022	61.01	62.64	60.55	60.63
1606	NYSE	NGVT	Thu, Sep 29, 2022	61.25	61.26	59.64	61.15
1605	NYSE	NGVT	Wed, Sep 28, 2022	60.36	62.45	60.18	61.86
1604	NYSE	NGVT	Tue, Sep 27, 2022	61.15	61.78	59.35	60.02
1603	NYSE	NGVT	Mon, Sep 26, 2022	61.00	62.30	60.52	60.56
1602	NYSE	NGVT	Fri, Sep 23, 2022	62.07	62.18	60.37	61.36
1601	NYSE	NGVT	Thu, Sep 22, 2022	64.00	64.00	62.35	63.41
1600	NYSE	NGVT	Wed, Sep 21, 2022	65.98	65.98	63.59	63.60
1599	NYSE	NGVT	Tue, Sep 20, 2022	65.98	65.98	64.08	65.11
1598	NYSE	NGVT	Mon, Sep 19, 2022	63.49	66.90	63.03	66.78
1597	NYSE	NGVT	Fri, Sep 16, 2022	66.69	66.69	63.12	64.04
1596	NYSE	NGVT	Thu, Sep 15, 2022	67.32	69.24	67.30	67.49
1595	NYSE	NGVT	Wed, Sep 14, 2022	69.19	69.19	66.94	68.03
1594	NYSE	NGVT	Tue, Sep 13, 2022	70.17	71.20	69.29	69.36
1593	NYSE	NGVT	Mon, Sep 12, 2022	71.12	72.40	70.49	72.29
1592	NYSE	NGVT	Fri, Sep 9, 2022	69.20	70.53	68.76	70.31
1591	NYSE	NGVT	Thu, Sep 8, 2022	67.51	68.94	67.10	68.30
1590	NYSE	NGVT	Wed, Sep 7, 2022	66.29	68.63	65.71	68.61
1589	NYSE	NGVT	Tue, Sep 6, 2022	69.55	69.59	64.68	66.17
1588	NYSE	NGVT	Fri, Sep 2, 2022	70.46	70.69	69.15	69.41
1587	NYSE	NGVT	Thu, Sep 1, 2022	69.75	69.75	68.56	69.46
1586	NYSE	NGVT	Wed, Aug 31, 2022	71.02	71.02	70.02	70.14
1585	NYSE	NGVT	Tue, Aug 30, 2022	71.97	71.97	70.89	71.07
1584	NYSE	NGVT	Mon, Aug 29, 2022	71.16	72.61	70.27	71.91
1583	NYSE	NGVT	Fri, Aug 26, 2022	74.85	74.85	71.97	72.04
1582	NYSE	NGVT	Thu, Aug 25, 2022	73.83	74.99	73.36	74.99
1581	NYSE	NGVT	Wed, Aug 24, 2022	73.00	73.82	72.21	73.43
1580	NYSE	NGVT	Tue, Aug 23, 2022	71.41	73.15	71.41	72.96
1579	NYSE	NGVT	Mon, Aug 22, 2022	71.89	72.16	71.16	71.63
1578	NYSE	NGVT	Fri, Aug 19, 2022	74.18	74.36	72.40	73.03
1577	NYSE	NGVT	Thu, Aug 18, 2022	73.07	74.91	73.05	74.40
1576	NYSE	NGVT	Wed, Aug 17, 2022	73.31	74.02	72.82	73.11
1575	NYSE	NGVT	Tue, Aug 16, 2022	72.94	74.18	72.94	74.16
1574	NYSE	NGVT	Mon, Aug 15, 2022	74.48	74.87	73.26	73.44
1573	NYSE	NGVT	Fri, Aug 12, 2022	73.50	75.29	73.20	75.11
1572	NYSE	NGVT	Thu, Aug 11, 2022	71.50	73.56	71.24	73.08
1571	NYSE	NGVT	Wed, Aug 10, 2022	69.85	71.61	69.34	70.96
1570	NYSE	NGVT	Tue, Aug 9, 2022	68.46	69.15	67.91	68.59
1569	NYSE	NGVT	Mon, Aug 8, 2022	69.53	70.25	68.13	68.91
1568	NYSE	NGVT	Fri, Aug 5, 2022	69.45	71.24	68.67	68.72
1567	NYSE	NGVT	Thu, Aug 4, 2022	70.95	71.07	69.90	70.56
1566	NYSE	NGVT	Wed, Aug 3, 2022	66.36	70.51	65.89	70.05
1565	NYSE	NGVT	Tue, Aug 2, 2022	66.99	67.05	65.52	66.02
1564	NYSE	NGVT	Mon, Aug 1, 2022	66.44	67.56	65.71	66.69
1563	NYSE	NGVT	Fri, Jul 29, 2022	67.36	67.96	66.94	67.10
1562	NYSE	NGVT	Thu, Jul 28, 2022	66.59	67.08	65.80	66.99
1561	NYSE	NGVT	Wed, Jul 27, 2022	63.79	66.31	63.55	66.02
1560	NYSE	NGVT	Tue, Jul 26, 2022	64.43	64.73	63.51	63.81
1559	NYSE	NGVT	Mon, Jul 25, 2022	63.77	64.52	63.21	64.49
1558	NYSE	NGVT	Fri, Jul 22, 2022	64.30	64.57	63.10	63.24
1557	NYSE	NGVT	Thu, Jul 21, 2022	63.24	64.15	62.89	64.10
1556	NYSE	NGVT	Wed, Jul 20, 2022	63.25	64.31	63.25	63.97
1555	NYSE	NGVT	Tue, Jul 19, 2022	62.02	64.28	62.02	63.83
1554	NYSE	NGVT	Mon, Jul 18, 2022	62.70	63.50	61.13	61.26
1553	NYSE	NGVT	Fri, Jul 15, 2022	61.87	62.60	61.36	61.78
1552	NYSE	NGVT	Thu, Jul 14, 2022	60.36	61.15	59.96	60.69
1551	NYSE	NGVT	Wed, Jul 13, 2022	62.21	62.66	61.86	61.93
1550	NYSE	NGVT	Tue, Jul 12, 2022	63.07	64.28	62.70	63.19
1549	NYSE	NGVT	Mon, Jul 11, 2022	63.04	63.90	62.85	63.30
1548	NYSE	NGVT	Fri, Jul 8, 2022	63.92	64.84	62.67	63.69
1547	NYSE	NGVT	Thu, Jul 7, 2022	62.42	64.15	62.42	63.85
1546	NYSE	NGVT	Wed, Jul 6, 2022	61.52	63.12	59.91	61.88
1545	NYSE	NGVT	Tue, Jul 5, 2022	62.13	62.62	60.29	62.03
1544	NYSE	NGVT	Fri, Jul 1, 2022	62.60	63.68	61.37	63.47
1543	NYSE	NGVT	Thu, Jun 30, 2022	61.86	63.22	61.54	63.14
1542	NYSE	NGVT	Wed, Jun 29, 2022	63.98	63.98	61.72	62.97
1541	NYSE	NGVT	Tue, Jun 28, 2022	64.67	65.61	63.15	63.72
1540	NYSE	NGVT	Mon, Jun 27, 2022	64.35	65.73	62.79	63.87
1539	NYSE	NGVT	Fri, Jun 24, 2022	62.42	64.09	61.65	64.04
1538	NYSE	NGVT	Thu, Jun 23, 2022	62.14	62.65	60.24	61.87
1537	NYSE	NGVT	Wed, Jun 22, 2022	61.35	62.88	60.89	62.55
1536	NYSE	NGVT	Tue, Jun 21, 2022	62.43	62.95	60.49	62.58
1535	NYSE	NGVT	Fri, Jun 17, 2022	63.18	63.38	60.17	61.40
1534	NYSE	NGVT	Thu, Jun 16, 2022	66.28	66.28	61.80	62.74
1533	NYSE	NGVT	Wed, Jun 15, 2022	67.69	68.48	66.48	67.77
1532	NYSE	NGVT	Tue, Jun 14, 2022	67.39	67.59	65.70	67.12
1531	NYSE	NGVT	Mon, Jun 13, 2022	68.94	69.58	66.92	67.33
1530	NYSE	NGVT	Fri, Jun 10, 2022	71.76	72.07	69.88	70.55
1529	NYSE	NGVT	Thu, Jun 9, 2022	72.64	74.27	72.27	73.13
1528	NYSE	NGVT	Wed, Jun 8, 2022	73.98	74.22	72.60	72.86
1527	NYSE	NGVT	Tue, Jun 7, 2022	72.20	74.35	71.84	74.10
1526	NYSE	NGVT	Mon, Jun 6, 2022	72.31	73.42	72.01	72.97
1525	NYSE	NGVT	Fri, Jun 3, 2022	72.90	73.99	71.90	72.38
1524	NYSE	NGVT	Thu, Jun 2, 2022	70.53	73.48	70.27	73.29
1523	NYSE	NGVT	Wed, Jun 1, 2022	69.92	70.57	68.95	70.10
1522	NYSE	NGVT	Tue, May 31, 2022	69.62	70.60	68.68	69.68
1521	NYSE	NGVT	Fri, May 27, 2022	70.27	70.89	67.97	70.25
1520	NYSE	NGVT	Thu, May 26, 2022	69.48	70.55	69.48	69.85
1519	NYSE	NGVT	Wed, May 25, 2022	68.32	69.51	67.70	68.38
1518	NYSE	NGVT	Tue, May 24, 2022	67.73	68.86	65.98	68.76
1517	NYSE	NGVT	Mon, May 23, 2022	68.62	69.67	67.63	68.18
1516	NYSE	NGVT	Fri, May 20, 2022	68.67	69.06	66.57	67.57
1515	NYSE	NGVT	Thu, May 19, 2022	66.75	69.28	66.75	68.03
1514	NYSE	NGVT	Wed, May 18, 2022	68.57	69.86	67.24	67.48
1513	NYSE	NGVT	Tue, May 17, 2022	66.57	67.95	66.42	67.71
1512	NYSE	NGVT	Mon, May 16, 2022	65.40	66.09	63.80	65.51
1511	NYSE	NGVT	Fri, May 13, 2022	64.16	66.56	63.98	65.79
1510	NYSE	NGVT	Thu, May 12, 2022	64.03	64.03	61.93	63.40
1509	NYSE	NGVT	Wed, May 11, 2022	64.48	66.41	63.72	64.05
1508	NYSE	NGVT	Tue, May 10, 2022	67.04	67.16	62.90	63.82
1507	NYSE	NGVT	Mon, May 9, 2022	66.93	68.82	65.92	65.99
1506	NYSE	NGVT	Fri, May 6, 2022	66.55	67.74	65.40	67.69
1505	NYSE	NGVT	Thu, May 5, 2022	63.00	66.88	63.00	66.24
1504	NYSE	NGVT	Wed, May 4, 2022	60.76	62.89	59.90	62.89
1503	NYSE	NGVT	Tue, May 3, 2022	60.00	61.32	59.73	60.45
1502	NYSE	NGVT	Mon, May 2, 2022	59.99	61.52	58.64	60.23
1501	NYSE	NGVT	Fri, Apr 29, 2022	60.00	61.54	59.70	59.90
1500	NYSE	NGVT	Thu, Apr 28, 2022	60.33	61.10	58.44	60.79
1499	NYSE	NGVT	Wed, Apr 27, 2022	59.16	60.86	59.16	59.46
1498	NYSE	NGVT	Tue, Apr 26, 2022	60.59	61.44	59.65	59.72
1497	NYSE	NGVT	Mon, Apr 25, 2022	61.00	61.55	59.02	61.43
1496	NYSE	NGVT	Fri, Apr 22, 2022	62.28	62.78	61.10	61.20
1495	NYSE	NGVT	Thu, Apr 21, 2022	65.69	65.69	62.38	62.91
1494	NYSE	NGVT	Wed, Apr 20, 2022	64.87	65.87	64.15	64.48
1493	NYSE	NGVT	Tue, Apr 19, 2022	61.43	64.52	61.43	64.22
1492	NYSE	NGVT	Mon, Apr 18, 2022	62.02	63.25	61.29	61.71
1491	NYSE	NGVT	Thu, Apr 14, 2022	62.68	63.15	62.23	62.35
1490	NYSE	NGVT	Wed, Apr 13, 2022	61.40	62.62	60.92	62.36
1489	NYSE	NGVT	Tue, Apr 12, 2022	61.86	62.77	60.92	61.26
1488	NYSE	NGVT	Mon, Apr 11, 2022	61.96	63.29	61.01	61.54
1487	NYSE	NGVT	Fri, Apr 8, 2022	62.25	63.88	61.97	62.38
1486	NYSE	NGVT	Thu, Apr 7, 2022	61.28	61.46	60.16	61.19
1485	NYSE	NGVT	Wed, Apr 6, 2022	61.00	61.86	59.86	61.54
1484	NYSE	NGVT	Tue, Apr 5, 2022	63.01	63.62	61.44	61.54
1483	NYSE	NGVT	Mon, Apr 4, 2022	65.01	65.05	62.99	63.17
1482	NYSE	NGVT	Fri, Apr 1, 2022	64.69	65.53	64.43	64.91
1481	NYSE	NGVT	Thu, Mar 31, 2022	64.80	65.55	64.01	64.07
1480	NYSE	NGVT	Wed, Mar 30, 2022	67.25	67.25	64.79	65.03
1479	NYSE	NGVT	Tue, Mar 29, 2022	66.45	67.81	65.95	67.43
1478	NYSE	NGVT	Mon, Mar 28, 2022	65.20	65.41	64.45	65.22
1477	NYSE	NGVT	Fri, Mar 25, 2022	64.84	65.33	64.55	65.16
1476	NYSE	NGVT	Thu, Mar 24, 2022	64.78	65.70	64.63	65.20
1475	NYSE	NGVT	Wed, Mar 23, 2022	64.00	64.80	64.00	64.75
1474	NYSE	NGVT	Tue, Mar 22, 2022	64.68	65.40	63.59	64.40
1473	NYSE	NGVT	Mon, Mar 21, 2022	64.21	64.65	63.73	64.28
1472	NYSE	NGVT	Fri, Mar 18, 2022	63.88	64.70	63.50	64.50
1471	NYSE	NGVT	Thu, Mar 17, 2022	64.00	64.48	63.61	64.11
1470	NYSE	NGVT	Wed, Mar 16, 2022	64.25	65.38	63.25	64.71
1469	NYSE	NGVT	Tue, Mar 15, 2022	63.72	64.02	62.79	63.25
1468	NYSE	NGVT	Mon, Mar 14, 2022	63.60	65.16	62.65	62.75
1467	NYSE	NGVT	Fri, Mar 11, 2022	61.71	64.12	61.65	63.61
1466	NYSE	NGVT	Thu, Mar 10, 2022	61.83	63.14	60.60	61.62
1465	NYSE	NGVT	Wed, Mar 9, 2022	59.94	63.66	59.53	63.31
1464	NYSE	NGVT	Tue, Mar 8, 2022	57.11	60.00	56.32	58.58
1463	NYSE	NGVT	Mon, Mar 7, 2022	63.18	63.18	56.31	56.58
1462	NYSE	NGVT	Fri, Mar 4, 2022	65.71	65.95	62.99	63.09
1461	NYSE	NGVT	Thu, Mar 3, 2022	67.48	67.48	65.55	66.54
1460	NYSE	NGVT	Wed, Mar 2, 2022	66.59	67.47	66.07	67.16
1459	NYSE	NGVT	Tue, Mar 1, 2022	67.89	68.74	65.62	66.17
1458	NYSE	NGVT	Mon, Feb 28, 2022	67.57	69.78	67.41	68.23
1457	NYSE	NGVT	Fri, Feb 25, 2022	66.66	68.63	65.24	68.59
1456	NYSE	NGVT	Thu, Feb 24, 2022	61.58	67.41	61.58	66.07
1455	NYSE	NGVT	Wed, Feb 23, 2022	66.42	66.76	65.23	65.81
1454	NYSE	NGVT	Tue, Feb 22, 2022	66.35	66.66	65.12	65.51
1453	NYSE	NGVT	Fri, Feb 18, 2022	66.72	67.54	66.35	66.47
1452	NYSE	NGVT	Thu, Feb 17, 2022	65.79	67.17	65.52	66.77
1451	NYSE	NGVT	Wed, Feb 16, 2022	66.32	66.75	65.88	66.65
1450	NYSE	NGVT	Tue, Feb 15, 2022	64.75	66.96	64.75	66.62
1449	NYSE	NGVT	Mon, Feb 14, 2022	65.15	65.62	63.75	64.15
1448	NYSE	NGVT	Fri, Feb 11, 2022	64.61	65.89	64.05	64.78
1447	NYSE	NGVT	Thu, Feb 10, 2022	65.42	66.85	64.41	64.60
1446	NYSE	NGVT	Wed, Feb 9, 2022	65.51	66.81	65.51	66.39
1445	NYSE	NGVT	Tue, Feb 8, 2022	64.71	66.09	64.08	64.93
1444	NYSE	NGVT	Mon, Feb 7, 2022	63.24	64.94	63.12	64.49
1443	NYSE	NGVT	Fri, Feb 4, 2022	63.90	64.87	62.60	63.18
1442	NYSE	NGVT	Thu, Feb 3, 2022	65.77	66.40	64.41	64.52
1441	NYSE	NGVT	Wed, Feb 2, 2022	66.51	67.53	65.49	66.31
1440	NYSE	NGVT	Tue, Feb 1, 2022	66.01	67.16	65.05	66.49
1439	NYSE	NGVT	Mon, Jan 31, 2022	64.25	65.96	63.62	65.91
1438	NYSE	NGVT	Fri, Jan 28, 2022	65.08	65.08	62.78	64.95
1437	NYSE	NGVT	Thu, Jan 27, 2022	67.64	68.45	64.49	64.97
1436	NYSE	NGVT	Wed, Jan 26, 2022	68.86	69.08	66.17	66.80
1435	NYSE	NGVT	Tue, Jan 25, 2022	66.86	69.07	65.37	67.68
1434	NYSE	NGVT	Mon, Jan 24, 2022	67.51	68.29	65.86	67.88
1433	NYSE	NGVT	Fri, Jan 21, 2022	70.55	71.50	68.59	68.64
1432	NYSE	NGVT	Thu, Jan 20, 2022	72.16	73.36	70.87	70.98
1431	NYSE	NGVT	Wed, Jan 19, 2022	72.91	73.72	71.73	72.00
1430	NYSE	NGVT	Tue, Jan 18, 2022	73.53	73.80	71.94	72.69
1429	NYSE	NGVT	Fri, Jan 14, 2022	73.73	74.34	72.92	73.97
1428	NYSE	NGVT	Thu, Jan 13, 2022	74.46	75.74	73.56	74.33
1427	NYSE	NGVT	Wed, Jan 12, 2022	75.21	76.09	73.89	73.93
1426	NYSE	NGVT	Tue, Jan 11, 2022	73.18	74.94	72.02	74.84
1425	NYSE	NGVT	Mon, Jan 10, 2022	73.51	73.51	72.22	72.89
1424	NYSE	NGVT	Fri, Jan 7, 2022	74.62	75.65	73.46	73.60
1423	NYSE	NGVT	Thu, Jan 6, 2022	75.03	75.88	74.29	74.99
1422	NYSE	NGVT	Wed, Jan 5, 2022	75.99	76.92	74.07	74.18
1421	NYSE	NGVT	Tue, Jan 4, 2022	75.00	76.81	74.94	75.67
1420	NYSE	NGVT	Mon, Jan 3, 2022	71.95	74.85	71.95	74.85
1419	NYSE	NGVT	Fri, Dec 31, 2021	72.48	72.66	71.68	71.70
1418	NYSE	NGVT	Thu, Dec 30, 2021	72.43	73.38	72.23	72.27
1417	NYSE	NGVT	Wed, Dec 29, 2021	72.01	72.85	72.01	72.59
1416	NYSE	NGVT	Tue, Dec 28, 2021	72.61	73.58	72.14	72.39
1415	NYSE	NGVT	Mon, Dec 27, 2021	72.05	72.81	71.67	72.74
1414	NYSE	NGVT	Thu, Dec 23, 2021	71.81	72.65	71.24	71.94
1413	NYSE	NGVT	Wed, Dec 22, 2021	70.89	71.76	70.56	71.22
1412	NYSE	NGVT	Tue, Dec 21, 2021	70.53	71.83	69.73	71.15
1411	NYSE	NGVT	Mon, Dec 20, 2021	70.75	70.75	67.20	69.65
1410	NYSE	NGVT	Fri, Dec 17, 2021	69.91	72.56	69.11	71.87
1409	NYSE	NGVT	Thu, Dec 16, 2021	71.20	71.37	69.93	70.12
1408	NYSE	NGVT	Wed, Dec 15, 2021	70.34	70.79	68.79	70.62
1407	NYSE	NGVT	Tue, Dec 14, 2021	71.69	73.19	70.04	70.53
1406	NYSE	NGVT	Mon, Dec 13, 2021	73.50	74.29	71.06	71.69
1405	NYSE	NGVT	Fri, Dec 10, 2021	77.19	77.34	73.46	73.90
1404	NYSE	NGVT	Thu, Dec 9, 2021	75.20	76.72	75.20	76.39
1403	NYSE	NGVT	Wed, Dec 8, 2021	76.10	76.98	75.63	76.36
1402	NYSE	NGVT	Tue, Dec 7, 2021	77.74	78.37	75.26	75.49
1401	NYSE	NGVT	Mon, Dec 6, 2021	74.29	77.49	74.03	76.91
1400	NYSE	NGVT	Fri, Dec 3, 2021	73.42	73.44	72.00	72.77
1399	NYSE	NGVT	Thu, Dec 2, 2021	72.24	73.02	71.79	72.82
1398	NYSE	NGVT	Wed, Dec 1, 2021	73.43	75.45	71.55	71.66
1397	NYSE	NGVT	Tue, Nov 30, 2021	73.11	73.85	71.18	71.91
1396	NYSE	NGVT	Mon, Nov 29, 2021	75.78	75.78	73.79	74.05
1395	NYSE	NGVT	Fri, Nov 26, 2021	75.18	76.14	73.56	74.30
1394	NYSE	NGVT	Wed, Nov 24, 2021	78.41	79.03	77.72	77.93
1393	NYSE	NGVT	Tue, Nov 23, 2021	79.12	79.80	78.18	79.11
1392	NYSE	NGVT	Mon, Nov 22, 2021	79.44	80.89	78.90	78.98
1391	NYSE	NGVT	Fri, Nov 19, 2021	77.66	79.30	77.66	78.83
1390	NYSE	NGVT	Thu, Nov 18, 2021	78.55	78.58	77.12	78.36
1389	NYSE	NGVT	Wed, Nov 17, 2021	77.84	79.04	77.44	79.02
1388	NYSE	NGVT	Tue, Nov 16, 2021	82.82	82.82	78.56	78.58
1387	NYSE	NGVT	Mon, Nov 15, 2021	83.65	83.65	81.92	82.84
1386	NYSE	NGVT	Fri, Nov 12, 2021	82.37	83.29	81.91	83.18
1385	NYSE	NGVT	Thu, Nov 11, 2021	80.65	82.26	80.07	81.84
1384	NYSE	NGVT	Wed, Nov 10, 2021	79.32	80.97	78.84	80.83
1383	NYSE	NGVT	Tue, Nov 9, 2021	81.07	81.43	78.49	79.08
1382	NYSE	NGVT	Mon, Nov 8, 2021	83.06	83.06	80.69	81.26
1381	NYSE	NGVT	Fri, Nov 5, 2021	79.50	82.28	79.02	82.17
1380	NYSE	NGVT	Thu, Nov 4, 2021	79.89	80.87	78.72	78.88
1379	NYSE	NGVT	Wed, Nov 3, 2021	79.01	80.24	78.68	79.35
1378	NYSE	NGVT	Tue, Nov 2, 2021	78.53	79.04	77.43	79.01
1377	NYSE	NGVT	Mon, Nov 1, 2021	78.34	79.89	77.72	78.29
1376	NYSE	NGVT	Fri, Oct 29, 2021	78.25	79.40	77.80	77.91
1375	NYSE	NGVT	Thu, Oct 28, 2021	76.00	78.57	75.89	78.24
1374	NYSE	NGVT	Wed, Oct 27, 2021	78.29	78.62	76.23	76.32
1373	NYSE	NGVT	Tue, Oct 26, 2021	78.64	79.12	78.04	78.68
1372	NYSE	NGVT	Mon, Oct 25, 2021	78.87	79.44	78.53	78.72
1371	NYSE	NGVT	Fri, Oct 22, 2021	79.42	79.74	78.57	78.63
1370	NYSE	NGVT	Thu, Oct 21, 2021	78.52	79.08	77.88	78.99
1369	NYSE	NGVT	Wed, Oct 20, 2021	77.44	78.75	77.07	78.64
1368	NYSE	NGVT	Tue, Oct 19, 2021	78.18	78.18	76.92	77.37
1367	NYSE	NGVT	Mon, Oct 18, 2021	77.42	78.86	77.02	77.73
1366	NYSE	NGVT	Fri, Oct 15, 2021	79.58	79.64	77.95	77.95
1365	NYSE	NGVT	Thu, Oct 14, 2021	76.99	78.72	76.65	78.33
1364	NYSE	NGVT	Wed, Oct 13, 2021	75.23	76.27	74.55	76.19
1363	NYSE	NGVT	Tue, Oct 12, 2021	74.59	75.46	74.44	75.11
1362	NYSE	NGVT	Mon, Oct 11, 2021	75.52	76.29	74.89	74.93
1361	NYSE	NGVT	Fri, Oct 8, 2021	76.13	76.25	75.32	75.38
1360	NYSE	NGVT	Thu, Oct 7, 2021	74.63	76.11	74.59	75.79
1359	NYSE	NGVT	Wed, Oct 6, 2021	73.19	74.16	72.33	74.15
1358	NYSE	NGVT	Tue, Oct 5, 2021	75.34	75.98	74.07	74.20
1357	NYSE	NGVT	Mon, Oct 4, 2021	74.75	75.95	74.12	75.06
1356	NYSE	NGVT	Fri, Oct 1, 2021	71.61	74.57	71.15	74.37
1355	NYSE	NGVT	Thu, Sep 30, 2021	73.60	74.10	71.31	71.37
1354	NYSE	NGVT	Wed, Sep 29, 2021	72.85	74.04	71.64	72.94
1353	NYSE	NGVT	Tue, Sep 28, 2021	73.12	73.43	72.37	72.56
1352	NYSE	NGVT	Mon, Sep 27, 2021	72.71	73.97	72.36	72.95
1351	NYSE	NGVT	Fri, Sep 24, 2021	70.55	72.65	70.55	72.15
1350	NYSE	NGVT	Thu, Sep 23, 2021	69.77	71.77	69.77	71.20
1349	NYSE	NGVT	Wed, Sep 22, 2021	70.94	70.94	69.56	69.60
1348	NYSE	NGVT	Tue, Sep 21, 2021	72.22	72.22	69.91	70.03
1347	NYSE	NGVT	Mon, Sep 20, 2021	69.65	71.56	69.47	71.39
1346	NYSE	NGVT	Fri, Sep 17, 2021	73.23	73.23	70.68	71.61
1345	NYSE	NGVT	Thu, Sep 16, 2021	74.05	74.28	71.80	72.98
1344	NYSE	NGVT	Wed, Sep 15, 2021	73.80	75.26	73.80	74.11
1343	NYSE	NGVT	Tue, Sep 14, 2021	75.11	75.36	73.64	73.87
1342	NYSE	NGVT	Mon, Sep 13, 2021	74.75	75.13	73.66	74.58
1341	NYSE	NGVT	Fri, Sep 10, 2021	77.53	77.83	73.55	73.64
1340	NYSE	NGVT	Thu, Sep 9, 2021	76.05	78.12	76.05	77.00
1339	NYSE	NGVT	Wed, Sep 8, 2021	77.52	77.71	75.95	76.32
1338	NYSE	NGVT	Tue, Sep 7, 2021	77.92	79.10	77.90	78.21
1337	NYSE	NGVT	Fri, Sep 3, 2021	79.76	80.28	78.55	78.80
1336	NYSE	NGVT	Thu, Sep 2, 2021	80.75	80.88	79.76	80.40
1335	NYSE	NGVT	Wed, Sep 1, 2021	80.51	80.80	79.05	80.06
1334	NYSE	NGVT	Tue, Aug 31, 2021	80.90	81.43	80.24	80.39
1333	NYSE	NGVT	Mon, Aug 30, 2021	82.45	83.08	81.09	81.22
1332	NYSE	NGVT	Fri, Aug 27, 2021	80.06	82.57	80.06	82.05
1331	NYSE	NGVT	Thu, Aug 26, 2021	80.88	81.34	79.25	79.28
1330	NYSE	NGVT	Wed, Aug 25, 2021	79.67	81.40	79.26	81.28
1329	NYSE	NGVT	Tue, Aug 24, 2021	79.19	80.37	78.89	79.44
1328	NYSE	NGVT	Mon, Aug 23, 2021	78.39	79.42	77.89	79.19
1327	NYSE	NGVT	Fri, Aug 20, 2021	77.40	78.32	76.50	77.57
1326	NYSE	NGVT	Thu, Aug 19, 2021	78.54	78.78	77.13	77.72
1325	NYSE	NGVT	Wed, Aug 18, 2021	81.82	82.20	79.89	79.97
1324	NYSE	NGVT	Tue, Aug 17, 2021	81.42	82.68	80.32	81.98
1323	NYSE	NGVT	Mon, Aug 16, 2021	83.36	83.38	81.91	82.80
1322	NYSE	NGVT	Fri, Aug 13, 2021	82.74	84.28	82.60	84.23
1321	NYSE	NGVT	Thu, Aug 12, 2021	83.39	83.89	82.35	83.03
1320	NYSE	NGVT	Wed, Aug 11, 2021	81.16	83.44	80.15	83.35
1319	NYSE	NGVT	Tue, Aug 10, 2021	80.80	81.76	80.38	80.96
1318	NYSE	NGVT	Mon, Aug 9, 2021	81.50	82.00	80.49	80.49
1317	NYSE	NGVT	Fri, Aug 6, 2021	83.70	83.97	81.67	82.42
1316	NYSE	NGVT	Thu, Aug 5, 2021	81.39	82.82	81.20	81.85
1315	NYSE	NGVT	Wed, Aug 4, 2021	82.33	83.24	80.37	80.39
1314	NYSE	NGVT	Tue, Aug 3, 2021	84.78	84.78	81.92	83.72
1313	NYSE	NGVT	Mon, Aug 2, 2021	85.76	88.02	83.36	83.96
1312	NYSE	NGVT	Fri, Jul 30, 2021	86.45	87.39	84.88	84.94
1311	NYSE	NGVT	Thu, Jul 29, 2021	85.00	88.58	83.95	87.31
1310	NYSE	NGVT	Wed, Jul 28, 2021	82.69	83.64	81.84	83.27
1309	NYSE	NGVT	Tue, Jul 27, 2021	81.02	82.90	80.71	82.84
1308	NYSE	NGVT	Mon, Jul 26, 2021	80.79	82.09	80.64	82.07
1307	NYSE	NGVT	Fri, Jul 23, 2021	79.15	80.10	77.65	80.04
1306	NYSE	NGVT	Thu, Jul 22, 2021	77.69	78.26	77.19	78.10
1305	NYSE	NGVT	Wed, Jul 21, 2021	79.44	80.04	77.95	78.41
1304	NYSE	NGVT	Tue, Jul 20, 2021	75.95	78.80	75.79	78.08
1303	NYSE	NGVT	Mon, Jul 19, 2021	77.70	78.05	75.88	76.28
1302	NYSE	NGVT	Fri, Jul 16, 2021	81.46	81.53	78.86	79.03
1301	NYSE	NGVT	Thu, Jul 15, 2021	80.85	81.86	80.63	80.82
1300	NYSE	NGVT	Wed, Jul 14, 2021	81.84	83.02	81.34	81.44
1299	NYSE	NGVT	Tue, Jul 13, 2021	82.87	83.27	81.11	81.39
1298	NYSE	NGVT	Mon, Jul 12, 2021	80.84	83.46	80.84	83.26
1297	NYSE	NGVT	Fri, Jul 9, 2021	82.09	82.88	81.58	82.07
1296	NYSE	NGVT	Thu, Jul 8, 2021	79.90	81.52	79.38	80.63
1295	NYSE	NGVT	Wed, Jul 7, 2021	79.00	81.52	79.00	81.40
1294	NYSE	NGVT	Tue, Jul 6, 2021	81.68	81.89	78.88	79.25
1293	NYSE	NGVT	Fri, Jul 2, 2021	82.23	82.38	81.15	81.98
1292	NYSE	NGVT	Thu, Jul 1, 2021	82.21	82.87	81.68	82.15
1291	NYSE	NGVT	Wed, Jun 30, 2021	79.07	81.57	79.06	81.36
1290	NYSE	NGVT	Tue, Jun 29, 2021	80.49	81.44	79.51	79.72
1289	NYSE	NGVT	Mon, Jun 28, 2021	81.69	81.74	80.12	80.24
1288	NYSE	NGVT	Fri, Jun 25, 2021	82.81	84.03	81.80	81.87
1287	NYSE	NGVT	Thu, Jun 24, 2021	81.76	83.26	81.12	83.01
1286	NYSE	NGVT	Wed, Jun 23, 2021	81.85	82.76	81.24	81.50
1285	NYSE	NGVT	Tue, Jun 22, 2021	81.10	82.11	80.02	81.47
1284	NYSE	NGVT	Mon, Jun 21, 2021	80.00	81.47	80.00	80.77
1283	NYSE	NGVT	Fri, Jun 18, 2021	79.12	80.04	78.74	79.69
1282	NYSE	NGVT	Thu, Jun 17, 2021	80.92	80.92	77.73	79.59
1281	NYSE	NGVT	Wed, Jun 16, 2021	80.42	81.80	79.80	80.93
1280	NYSE	NGVT	Tue, Jun 15, 2021	80.87	81.51	79.77	81.09
1279	NYSE	NGVT	Mon, Jun 14, 2021	83.19	83.26	80.67	80.74
1278	NYSE	NGVT	Fri, Jun 11, 2021	83.31	84.11	82.99	83.61
1277	NYSE	NGVT	Thu, Jun 10, 2021	84.00	84.00	82.83	82.96
1276	NYSE	NGVT	Wed, Jun 9, 2021	83.90	83.99	82.83	82.85
1275	NYSE	NGVT	Tue, Jun 8, 2021	83.49	84.37	82.87	83.98
1274	NYSE	NGVT	Mon, Jun 7, 2021	85.48	85.86	83.67	83.70
1273	NYSE	NGVT	Fri, Jun 4, 2021	84.95	85.86	84.50	85.70
1272	NYSE	NGVT	Thu, Jun 3, 2021	83.81	84.80	82.51	84.52
1271	NYSE	NGVT	Wed, Jun 2, 2021	85.93	85.93	83.50	83.56
1270	NYSE	NGVT	Tue, Jun 1, 2021	83.61	85.54	83.19	85.50
1269	NYSE	NGVT	Fri, May 28, 2021	83.22	83.22	81.30	82.31
1268	NYSE	NGVT	Thu, May 27, 2021	84.06	84.46	83.25	83.30
1267	NYSE	NGVT	Wed, May 26, 2021	83.50	83.69	82.10	82.97
1266	NYSE	NGVT	Tue, May 25, 2021	85.75	86.09	82.83	82.91
1265	NYSE	NGVT	Mon, May 24, 2021	85.46	86.04	84.43	85.78
1264	NYSE	NGVT	Fri, May 21, 2021	86.58	86.93	84.64	84.98
1263	NYSE	NGVT	Thu, May 20, 2021	87.09	87.09	84.90	85.60
1262	NYSE	NGVT	Wed, May 19, 2021	87.36	88.00	86.08	87.02
1261	NYSE	NGVT	Tue, May 18, 2021	88.96	89.55	88.31	88.49
1260	NYSE	NGVT	Mon, May 17, 2021	88.38	89.53	87.27	89.41
1259	NYSE	NGVT	Fri, May 14, 2021	89.33	89.40	88.06	89.24
1258	NYSE	NGVT	Thu, May 13, 2021	85.46	89.03	85.46	88.77
1257	NYSE	NGVT	Wed, May 12, 2021	86.70	88.00	85.20	85.39
1256	NYSE	NGVT	Tue, May 11, 2021	85.27	87.02	85.27	86.86
1255	NYSE	NGVT	Mon, May 10, 2021	87.99	89.16	86.66	86.72
1254	NYSE	NGVT	Fri, May 7, 2021	85.79	87.85	84.73	87.59
1253	NYSE	NGVT	Thu, May 6, 2021	86.86	86.86	84.34	86.40
1252	NYSE	NGVT	Wed, May 5, 2021	85.67	89.26	84.70	86.48
1251	NYSE	NGVT	Tue, May 4, 2021	82.38	85.25	80.86	85.00
1250	NYSE	NGVT	Mon, May 3, 2021	79.25	82.27	78.91	82.13
1249	NYSE	NGVT	Fri, Apr 30, 2021	77.58	79.38	76.79	78.08
1248	NYSE	NGVT	Thu, Apr 29, 2021	75.86	78.00	73.39	77.99
1247	NYSE	NGVT	Wed, Apr 28, 2021	74.53	76.22	74.53	75.85
1246	NYSE	NGVT	Tue, Apr 27, 2021	74.22	74.57	72.90	74.55
1245	NYSE	NGVT	Mon, Apr 26, 2021	73.36	74.95	72.79	74.21
1244	NYSE	NGVT	Fri, Apr 23, 2021	71.85	73.22	71.58	72.96
1243	NYSE	NGVT	Thu, Apr 22, 2021	71.53	72.58	71.13	71.63
1242	NYSE	NGVT	Wed, Apr 21, 2021	70.52	71.60	69.96	71.19
1241	NYSE	NGVT	Tue, Apr 20, 2021	72.98	73.09	70.00	70.45
1240	NYSE	NGVT	Mon, Apr 19, 2021	73.77	74.02	72.76	73.21
1239	NYSE	NGVT	Fri, Apr 16, 2021	74.06	74.87	73.57	74.13
1238	NYSE	NGVT	Thu, Apr 15, 2021	72.74	73.10	71.66	72.85
1237	NYSE	NGVT	Wed, Apr 14, 2021	71.70	73.52	71.70	72.38
1236	NYSE	NGVT	Tue, Apr 13, 2021	70.99	71.74	70.06	71.63
1235	NYSE	NGVT	Mon, Apr 12, 2021	71.78	72.26	70.69	71.26
1234	NYSE	NGVT	Fri, Apr 9, 2021	70.83	71.96	70.70	71.50
1233	NYSE	NGVT	Thu, Apr 8, 2021	71.52	71.81	70.17	70.96
1232	NYSE	NGVT	Wed, Apr 7, 2021	74.23	74.23	71.41	71.45
1231	NYSE	NGVT	Tue, Apr 6, 2021	74.29	75.54	73.81	74.39
1230	NYSE	NGVT	Mon, Apr 5, 2021	76.40	77.10	74.36	74.75
1229	NYSE	NGVT	Thu, Apr 1, 2021	75.87	76.39	74.70	75.73
1228	NYSE	NGVT	Wed, Mar 31, 2021	76.94	77.13	75.49	75.53
1227	NYSE	NGVT	Tue, Mar 30, 2021	75.25	77.43	75.25	76.90
1226	NYSE	NGVT	Mon, Mar 29, 2021	75.98	77.62	75.37	75.42
1225	NYSE	NGVT	Fri, Mar 26, 2021	75.12	76.72	74.78	76.55
1224	NYSE	NGVT	Thu, Mar 25, 2021	71.12	74.55	70.77	74.04
1223	NYSE	NGVT	Wed, Mar 24, 2021	72.72	74.88	71.90	71.90
1222	NYSE	NGVT	Tue, Mar 23, 2021	73.70	74.95	71.54	71.79
1221	NYSE	NGVT	Mon, Mar 22, 2021	75.09	75.53	73.62	75.08
1220	NYSE	NGVT	Fri, Mar 19, 2021	76.96	77.53	75.19	75.31
1219	NYSE	NGVT	Thu, Mar 18, 2021	78.37	79.57	76.85	77.00
1218	NYSE	NGVT	Wed, Mar 17, 2021	78.54	78.75	77.33	78.61
1217	NYSE	NGVT	Tue, Mar 16, 2021	79.35	79.67	77.97	78.50
1216	NYSE	NGVT	Mon, Mar 15, 2021	77.64	79.62	77.36	79.62
1215	NYSE	NGVT	Fri, Mar 12, 2021	77.55	78.63	77.45	77.98
1214	NYSE	NGVT	Thu, Mar 11, 2021	76.83	77.94	76.65	77.22
1213	NYSE	NGVT	Wed, Mar 10, 2021	74.47	77.00	74.26	76.15
1212	NYSE	NGVT	Tue, Mar 9, 2021	75.00	75.46	73.05	73.83
1211	NYSE	NGVT	Mon, Mar 8, 2021	73.24	74.70	72.08	74.00
1210	NYSE	NGVT	Fri, Mar 5, 2021	70.73	72.63	68.57	72.60
1209	NYSE	NGVT	Thu, Mar 4, 2021	70.33	70.59	67.41	69.51
1208	NYSE	NGVT	Wed, Mar 3, 2021	69.50	73.00	69.48	70.33
1207	NYSE	NGVT	Tue, Mar 2, 2021	71.29	71.61	69.31	69.34
1206	NYSE	NGVT	Mon, Mar 1, 2021	71.67	72.37	70.97	71.56
1205	NYSE	NGVT	Fri, Feb 26, 2021	69.18	70.33	68.33	69.48
1204	NYSE	NGVT	Thu, Feb 25, 2021	70.52	70.52	68.36	69.22
1203	NYSE	NGVT	Wed, Feb 24, 2021	70.84	71.77	70.35	70.35
1202	NYSE	NGVT	Tue, Feb 23, 2021	70.15	71.00	68.99	70.13
1201	NYSE	NGVT	Mon, Feb 22, 2021	69.35	71.19	69.05	70.80
1200	NYSE	NGVT	Fri, Feb 19, 2021	69.49	70.54	69.02	69.94
1199	NYSE	NGVT	Thu, Feb 18, 2021	69.62	70.17	68.45	69.18
1198	NYSE	NGVT	Wed, Feb 17, 2021	69.07	71.64	68.24	69.80
1197	NYSE	NGVT	Tue, Feb 16, 2021	70.27	70.92	67.99	69.45
1196	NYSE	NGVT	Fri, Feb 12, 2021	69.04	72.57	68.18	69.96
1195	NYSE	NGVT	Thu, Feb 11, 2021	75.00	77.54	67.21	68.49
1194	NYSE	NGVT	Wed, Feb 10, 2021	73.54	74.12	72.57	73.10
1193	NYSE	NGVT	Tue, Feb 9, 2021	73.66	73.92	72.45	73.33
1192	NYSE	NGVT	Mon, Feb 8, 2021	71.39	74.25	71.39	74.25
1191	NYSE	NGVT	Fri, Feb 5, 2021	71.58	72.66	71.18	72.45
1190	NYSE	NGVT	Thu, Feb 4, 2021	69.59	71.09	69.17	70.58
1189	NYSE	NGVT	Wed, Feb 3, 2021	69.46	70.39	68.68	69.70
1188	NYSE	NGVT	Tue, Feb 2, 2021	69.89	70.56	68.83	69.84
1187	NYSE	NGVT	Mon, Feb 1, 2021	66.50	69.23	66.16	68.91
1186	NYSE	NGVT	Fri, Jan 29, 2021	67.53	68.74	65.67	65.69
1185	NYSE	NGVT	Thu, Jan 28, 2021	68.18	69.21	66.98	67.88
1184	NYSE	NGVT	Wed, Jan 27, 2021	66.19	68.37	63.43	67.41
1183	NYSE	NGVT	Tue, Jan 26, 2021	71.36	71.53	67.90	68.02
1182	NYSE	NGVT	Mon, Jan 25, 2021	71.49	72.93	70.45	70.73
1181	NYSE	NGVT	Fri, Jan 22, 2021	71.11	72.71	70.66	72.46
1180	NYSE	NGVT	Thu, Jan 21, 2021	73.00	73.45	71.71	72.15
1179	NYSE	NGVT	Wed, Jan 20, 2021	72.75	73.96	72.46	73.10
1178	NYSE	NGVT	Tue, Jan 19, 2021	74.12	74.88	72.42	72.72
1177	NYSE	NGVT	Fri, Jan 15, 2021	72.38	73.69	71.82	73.42
1176	NYSE	NGVT	Thu, Jan 14, 2021	74.86	75.74	73.58	73.88
1175	NYSE	NGVT	Wed, Jan 13, 2021	77.43	78.44	73.77	74.21
1174	NYSE	NGVT	Tue, Jan 12, 2021	75.48	78.04	75.29	77.69
1173	NYSE	NGVT	Mon, Jan 11, 2021	73.98	76.00	73.98	75.15
1172	NYSE	NGVT	Fri, Jan 8, 2021	77.42	77.77	74.56	75.36
1171	NYSE	NGVT	Thu, Jan 7, 2021	78.50	79.68	76.40	77.17
1170	NYSE	NGVT	Wed, Jan 6, 2021	77.41	79.66	76.92	78.37
1169	NYSE	NGVT	Tue, Jan 5, 2021	72.58	76.13	72.58	75.48
1168	NYSE	NGVT	Mon, Jan 4, 2021	76.49	76.76	71.97	72.38
1167	NYSE	NGVT	Thu, Dec 31, 2020	75.25	77.28	74.45	75.73
1166	NYSE	NGVT	Wed, Dec 30, 2020	74.11	75.97	74.07	75.57
1165	NYSE	NGVT	Tue, Dec 29, 2020	74.94	74.94	72.97	73.75
1164	NYSE	NGVT	Mon, Dec 28, 2020	75.00	76.09	74.50	74.54
1163	NYSE	NGVT	Thu, Dec 24, 2020	74.29	74.83	73.06	74.29
1162	NYSE	NGVT	Wed, Dec 23, 2020	72.86	74.34	72.49	73.98
1161	NYSE	NGVT	Tue, Dec 22, 2020	72.31	72.93	71.70	72.17
1160	NYSE	NGVT	Mon, Dec 21, 2020	70.13	72.73	69.09	72.17
1159	NYSE	NGVT	Fri, Dec 18, 2020	72.90	74.37	71.60	72.15
1158	NYSE	NGVT	Thu, Dec 17, 2020	72.68	73.36	72.24	73.27
1157	NYSE	NGVT	Wed, Dec 16, 2020	73.95	74.31	71.94	72.12
1156	NYSE	NGVT	Tue, Dec 15, 2020	71.22	73.64	71.22	73.30
1155	NYSE	NGVT	Mon, Dec 14, 2020	72.23	72.23	69.90	70.17
1154	NYSE	NGVT	Fri, Dec 11, 2020	71.49	72.91	70.34	71.28
1153	NYSE	NGVT	Thu, Dec 10, 2020	71.99	73.09	71.58	72.53
1152	NYSE	NGVT	Wed, Dec 9, 2020	72.70	73.17	72.07	72.71
1151	NYSE	NGVT	Tue, Dec 8, 2020	69.59	72.23	69.59	72.16
1150	NYSE	NGVT	Mon, Dec 7, 2020	69.62	71.13	69.28	70.34
1149	NYSE	NGVT	Fri, Dec 4, 2020	68.68	71.26	68.68	70.15
1148	NYSE	NGVT	Thu, Dec 3, 2020	69.47	70.43	68.01	68.29
1147	NYSE	NGVT	Wed, Dec 2, 2020	67.27	70.63	66.54	69.61
1146	NYSE	NGVT	Tue, Dec 1, 2020	67.83	68.86	67.24	67.73
1145	NYSE	NGVT	Mon, Nov 30, 2020	67.97	68.69	66.11	66.58
1144	NYSE	NGVT	Fri, Nov 27, 2020	68.52	69.24	67.45	68.45
1143	NYSE	NGVT	Wed, Nov 25, 2020	70.59	70.59	68.63	68.67
1142	NYSE	NGVT	Tue, Nov 24, 2020	72.47	72.57	71.41	71.49
1141	NYSE	NGVT	Mon, Nov 23, 2020	67.85	71.12	67.33	70.84
1140	NYSE	NGVT	Fri, Nov 20, 2020	64.79	67.00	64.53	66.79
1139	NYSE	NGVT	Thu, Nov 19, 2020	66.15	66.37	64.42	65.41
1138	NYSE	NGVT	Wed, Nov 18, 2020	69.09	69.09	66.24	66.31
1137	NYSE	NGVT	Tue, Nov 17, 2020	68.18	68.89	66.96	68.58
1136	NYSE	NGVT	Mon, Nov 16, 2020	69.41	70.01	67.99	69.44
1135	NYSE	NGVT	Fri, Nov 13, 2020	65.61	67.55	65.61	67.35
1134	NYSE	NGVT	Thu, Nov 12, 2020	65.87	66.06	63.35	64.69
1133	NYSE	NGVT	Wed, Nov 11, 2020	68.02	68.26	66.23	67.03
1132	NYSE	NGVT	Tue, Nov 10, 2020	69.86	70.28	66.81	68.00
1131	NYSE	NGVT	Mon, Nov 9, 2020	64.48	69.59	63.36	68.73
1130	NYSE	NGVT	Fri, Nov 6, 2020	60.77	61.28	59.02	59.15
1129	NYSE	NGVT	Thu, Nov 5, 2020	56.95	60.90	56.95	60.08
1128	NYSE	NGVT	Wed, Nov 4, 2020	56.84	57.86	55.07	56.30
1127	NYSE	NGVT	Tue, Nov 3, 2020	58.54	60.08	57.46	59.20
1126	NYSE	NGVT	Mon, Nov 2, 2020	56.16	57.21	55.15	57.19
1125	NYSE	NGVT	Fri, Oct 30, 2020	53.23	55.89	53.23	54.88
1124	NYSE	NGVT	Thu, Oct 29, 2020	53.18	54.24	51.46	53.76
1123	NYSE	NGVT	Wed, Oct 28, 2020	54.86	55.82	53.26	53.37
1122	NYSE	NGVT	Tue, Oct 27, 2020	58.06	58.06	56.35	56.84
1121	NYSE	NGVT	Mon, Oct 26, 2020	59.38	59.50	57.84	58.53
1120	NYSE	NGVT	Fri, Oct 23, 2020	60.99	61.48	60.09	60.11
1119	NYSE	NGVT	Thu, Oct 22, 2020	59.94	60.72	58.72	60.61
1118	NYSE	NGVT	Wed, Oct 21, 2020	60.18	61.09	59.12	59.20
1117	NYSE	NGVT	Tue, Oct 20, 2020	62.04	62.43	59.49	60.22
1116	NYSE	NGVT	Mon, Oct 19, 2020	62.46	62.89	59.82	60.07
1115	NYSE	NGVT	Fri, Oct 16, 2020	62.01	62.75	61.30	62.30
1114	NYSE	NGVT	Thu, Oct 15, 2020	59.06	61.47	58.24	61.25
1113	NYSE	NGVT	Wed, Oct 14, 2020	59.69	60.98	59.69	60.20
1112	NYSE	NGVT	Tue, Oct 13, 2020	58.98	60.39	58.38	59.99
1111	NYSE	NGVT	Mon, Oct 12, 2020	59.44	59.89	59.09	59.79
1110	NYSE	NGVT	Fri, Oct 9, 2020	59.44	59.82	58.37	59.37
1109	NYSE	NGVT	Thu, Oct 8, 2020	57.99	58.90	57.68	58.31
1108	NYSE	NGVT	Wed, Oct 7, 2020	56.29	57.87	56.17	57.09
1107	NYSE	NGVT	Tue, Oct 6, 2020	56.03	57.43	54.81	55.45
1106	NYSE	NGVT	Mon, Oct 5, 2020	53.37	55.55	53.37	55.20
1105	NYSE	NGVT	Fri, Oct 2, 2020	48.75	53.56	48.56	52.93
1104	NYSE	NGVT	Thu, Oct 1, 2020	49.34	50.09	48.90	49.95
1103	NYSE	NGVT	Wed, Sep 30, 2020	49.59	50.80	49.30	49.44
1102	NYSE	NGVT	Tue, Sep 29, 2020	49.89	50.98	48.69	49.52
1101	NYSE	NGVT	Mon, Sep 28, 2020	49.40	50.63	49.40	49.70
1100	NYSE	NGVT	Fri, Sep 25, 2020	47.65	48.67	47.51	48.32
1099	NYSE	NGVT	Thu, Sep 24, 2020	48.95	49.20	47.11	48.21
1098	NYSE	NGVT	Wed, Sep 23, 2020	49.67	51.97	48.90	48.91
1097	NYSE	NGVT	Tue, Sep 22, 2020	50.85	50.85	48.90	49.92
1096	NYSE	NGVT	Mon, Sep 21, 2020	53.85	54.03	50.17	50.65
1095	NYSE	NGVT	Fri, Sep 18, 2020	56.99	57.36	55.23	55.58
1094	NYSE	NGVT	Thu, Sep 17, 2020	55.92	56.94	54.50	56.64
1093	NYSE	NGVT	Wed, Sep 16, 2020	57.74	58.28	56.48	56.58
1092	NYSE	NGVT	Tue, Sep 15, 2020	57.80	57.82	56.61	57.08
1091	NYSE	NGVT	Mon, Sep 14, 2020	57.53	57.75	56.10	57.16
1090	NYSE	NGVT	Fri, Sep 11, 2020	56.75	57.82	56.30	56.87
1089	NYSE	NGVT	Thu, Sep 10, 2020	56.98	57.59	56.53	56.58
1088	NYSE	NGVT	Wed, Sep 9, 2020	57.26	57.67	55.81	56.85
1087	NYSE	NGVT	Tue, Sep 8, 2020	58.61	58.61	56.23	56.93
1086	NYSE	NGVT	Fri, Sep 4, 2020	58.52	59.80	58.15	59.23
1085	NYSE	NGVT	Thu, Sep 3, 2020	59.44	59.63	56.77	57.31
1084	NYSE	NGVT	Wed, Sep 2, 2020	56.89	59.50	56.78	59.34
1083	NYSE	NGVT	Tue, Sep 1, 2020	55.86	57.54	55.26	57.05
1082	NYSE	NGVT	Mon, Aug 31, 2020	57.49	58.03	56.14	56.17
1081	NYSE	NGVT	Fri, Aug 28, 2020	56.90	58.03	56.40	57.99
1080	NYSE	NGVT	Thu, Aug 27, 2020	57.54	58.45	56.67	56.82
1079	NYSE	NGVT	Wed, Aug 26, 2020	58.13	58.66	57.05	57.11
1078	NYSE	NGVT	Tue, Aug 25, 2020	60.08	60.87	57.77	58.23
1077	NYSE	NGVT	Mon, Aug 24, 2020	58.38	60.43	57.90	59.70
1076	NYSE	NGVT	Fri, Aug 21, 2020	58.13	58.60	57.21	57.70
1075	NYSE	NGVT	Thu, Aug 20, 2020	58.17	59.22	58.00	58.56
1074	NYSE	NGVT	Wed, Aug 19, 2020	58.93	60.66	58.58	59.04
1073	NYSE	NGVT	Tue, Aug 18, 2020	59.62	60.27	58.58	58.81
1072	NYSE	NGVT	Mon, Aug 17, 2020	60.88	61.15	59.71	60.06
1071	NYSE	NGVT	Fri, Aug 14, 2020	60.27	61.29	60.00	60.73
1070	NYSE	NGVT	Thu, Aug 13, 2020	61.76	61.86	60.61	61.24
1069	NYSE	NGVT	Wed, Aug 12, 2020	64.28	64.28	61.81	62.43
1068	NYSE	NGVT	Tue, Aug 11, 2020	60.97	63.96	60.97	63.11
1067	NYSE	NGVT	Mon, Aug 10, 2020	58.63	61.48	58.63	59.66
1066	NYSE	NGVT	Fri, Aug 7, 2020	56.76	58.52	56.54	58.51
1065	NYSE	NGVT	Thu, Aug 6, 2020	57.70	57.99	56.75	56.88
1064	NYSE	NGVT	Wed, Aug 5, 2020	57.32	58.74	56.73	57.35
1063	NYSE	NGVT	Tue, Aug 4, 2020	57.72	57.92	56.63	56.76
1062	NYSE	NGVT	Mon, Aug 3, 2020	58.61	59.67	57.94	58.29
1061	NYSE	NGVT	Fri, Jul 31, 2020	57.51	59.99	57.00	58.48
1060	NYSE	NGVT	Thu, Jul 30, 2020	56.52	57.63	54.15	56.03
1059	NYSE	NGVT	Wed, Jul 29, 2020	57.39	60.36	57.39	60.00
1058	NYSE	NGVT	Tue, Jul 28, 2020	58.11	58.39	57.07	57.23
1057	NYSE	NGVT	Mon, Jul 27, 2020	57.82	58.53	57.62	58.42
1056	NYSE	NGVT	Fri, Jul 24, 2020	59.70	59.70	57.55	58.10
1055	NYSE	NGVT	Thu, Jul 23, 2020	59.02	60.24	58.49	59.96
1054	NYSE	NGVT	Wed, Jul 22, 2020	59.33	60.52	59.10	59.41
1053	NYSE	NGVT	Tue, Jul 21, 2020	59.68	60.69	59.41	60.05
1052	NYSE	NGVT	Mon, Jul 20, 2020	59.38	59.94	58.94	59.30
1051	NYSE	NGVT	Fri, Jul 17, 2020	58.40	60.00	58.38	59.57
1050	NYSE	NGVT	Thu, Jul 16, 2020	57.96	58.80	57.02	57.95
1049	NYSE	NGVT	Wed, Jul 15, 2020	57.51	58.59	56.81	58.09
1048	NYSE	NGVT	Tue, Jul 14, 2020	53.80	55.57	53.47	55.56
1047	NYSE	NGVT	Mon, Jul 13, 2020	53.92	55.57	53.54	53.92
1046	NYSE	NGVT	Fri, Jul 10, 2020	51.49	53.31	51.49	53.19
1045	NYSE	NGVT	Thu, Jul 9, 2020	52.22	52.70	51.13	51.56
1044	NYSE	NGVT	Wed, Jul 8, 2020	51.58	52.41	51.03	52.28
1043	NYSE	NGVT	Tue, Jul 7, 2020	52.50	53.57	51.73	51.96
1042	NYSE	NGVT	Mon, Jul 6, 2020	54.25	54.33	52.13	53.22
1041	NYSE	NGVT	Thu, Jul 2, 2020	53.30	54.95	52.51	52.66
1040	NYSE	NGVT	Wed, Jul 1, 2020	52.82	53.96	51.24	51.74
1039	NYSE	NGVT	Tue, Jun 30, 2020	51.22	53.11	51.10	52.57
1038	NYSE	NGVT	Mon, Jun 29, 2020	48.34	52.30	48.24	51.67
1037	NYSE	NGVT	Fri, Jun 26, 2020	49.36	49.75	46.50	47.31
1036	NYSE	NGVT	Thu, Jun 25, 2020	48.78	50.27	48.07	49.81
1035	NYSE	NGVT	Wed, Jun 24, 2020	50.77	50.96	48.34	49.34
1034	NYSE	NGVT	Tue, Jun 23, 2020	53.07	53.28	51.35	51.68
1033	NYSE	NGVT	Mon, Jun 22, 2020	50.54	51.99	49.67	51.95
1032	NYSE	NGVT	Fri, Jun 19, 2020	53.00	54.17	51.13	51.50
1031	NYSE	NGVT	Thu, Jun 18, 2020	51.72	53.32	51.39	52.14
1030	NYSE	NGVT	Wed, Jun 17, 2020	54.70	54.88	52.19	52.61
1029	NYSE	NGVT	Tue, Jun 16, 2020	54.76	56.85	54.21	54.87
1028	NYSE	NGVT	Mon, Jun 15, 2020	47.90	51.96	47.51	51.91
1027	NYSE	NGVT	Fri, Jun 12, 2020	50.93	52.12	48.71	50.25
1026	NYSE	NGVT	Thu, Jun 11, 2020	51.01	52.03	47.74	48.11
1025	NYSE	NGVT	Wed, Jun 10, 2020	55.98	56.32	53.86	54.45
1024	NYSE	NGVT	Tue, Jun 9, 2020	56.00	56.75	55.14	55.97
1023	NYSE	NGVT	Mon, Jun 8, 2020	58.92	59.97	57.03	57.39
1022	NYSE	NGVT	Fri, Jun 5, 2020	57.95	58.43	56.78	57.89
1021	NYSE	NGVT	Thu, Jun 4, 2020	57.01	57.92	55.91	56.17
1020	NYSE	NGVT	Wed, Jun 3, 2020	57.91	59.80	57.25	57.88
1019	NYSE	NGVT	Tue, Jun 2, 2020	54.05	56.66	54.04	56.30
1018	NYSE	NGVT	Mon, Jun 1, 2020	53.18	54.74	52.67	53.61
1017	NYSE	NGVT	Fri, May 29, 2020	52.17	53.50	51.04	52.67
1016	NYSE	NGVT	Thu, May 28, 2020	59.11	59.22	53.26	53.54
1015	NYSE	NGVT	Wed, May 27, 2020	56.40	57.95	55.10	57.80
1014	NYSE	NGVT	Tue, May 26, 2020	54.45	55.55	53.87	54.53
1013	NYSE	NGVT	Fri, May 22, 2020	52.02	52.32	50.65	51.46
1012	NYSE	NGVT	Thu, May 21, 2020	52.39	52.94	51.01	51.45
1011	NYSE	NGVT	Wed, May 20, 2020	50.36	52.55	50.36	52.26
1010	NYSE	NGVT	Tue, May 19, 2020	50.17	51.43	48.89	49.20
1009	NYSE	NGVT	Mon, May 18, 2020	48.01	51.26	48.01	50.95
1008	NYSE	NGVT	Fri, May 15, 2020	45.46	46.61	44.78	45.83
1007	NYSE	NGVT	Thu, May 14, 2020	42.75	45.79	41.52	45.71
1006	NYSE	NGVT	Wed, May 13, 2020	46.97	47.58	43.50	44.13
1005	NYSE	NGVT	Tue, May 12, 2020	51.39	51.68	47.67	47.68
1004	NYSE	NGVT	Mon, May 11, 2020	47.67	51.03	46.05	50.89
1003	NYSE	NGVT	Fri, May 8, 2020	47.36	48.44	46.81	48.44
1002	NYSE	NGVT	Thu, May 7, 2020	46.45	47.36	45.95	46.30
1001	NYSE	NGVT	Wed, May 6, 2020	46.83	47.60	45.10	45.29
1000	NYSE	NGVT	Tue, May 5, 2020	48.93	50.17	46.50	46.60
999	NYSE	NGVT	Mon, May 4, 2020	46.57	48.20	45.99	47.74
998	NYSE	NGVT	Fri, May 1, 2020	49.73	50.05	46.40	47.88
997	NYSE	NGVT	Thu, Apr 30, 2020	49.41	53.57	46.93	51.92
996	NYSE	NGVT	Wed, Apr 29, 2020	44.40	45.74	43.08	44.92
995	NYSE	NGVT	Tue, Apr 28, 2020	41.79	42.81	40.86	42.54
994	NYSE	NGVT	Mon, Apr 27, 2020	39.72	40.81	39.33	40.24
993	NYSE	NGVT	Fri, Apr 24, 2020	38.27	39.14	37.82	38.97
992	NYSE	NGVT	Thu, Apr 23, 2020	38.47	38.86	37.29	38.08
991	NYSE	NGVT	Wed, Apr 22, 2020	38.83	39.08	37.69	38.09
990	NYSE	NGVT	Tue, Apr 21, 2020	36.96	38.62	36.50	37.70
989	NYSE	NGVT	Mon, Apr 20, 2020	38.31	39.22	37.30	38.28
988	NYSE	NGVT	Fri, Apr 17, 2020	39.54	41.08	39.10	39.67
987	NYSE	NGVT	Thu, Apr 16, 2020	38.09	38.82	35.97	37.91
986	NYSE	NGVT	Wed, Apr 15, 2020	38.54	39.54	37.23	38.03
985	NYSE	NGVT	Tue, Apr 14, 2020	42.20	42.95	39.62	40.34
984	NYSE	NGVT	Mon, Apr 13, 2020	42.63	43.04	40.43	41.16
983	NYSE	NGVT	Thu, Apr 9, 2020	42.65	44.59	41.26	42.93
982	NYSE	NGVT	Wed, Apr 8, 2020	38.78	41.61	38.33	40.97
981	NYSE	NGVT	Tue, Apr 7, 2020	40.08	41.08	37.65	38.11
980	NYSE	NGVT	Mon, Apr 6, 2020	36.41	39.48	36.41	38.47
979	NYSE	NGVT	Fri, Apr 3, 2020	35.09	36.02	32.67	34.66
978	NYSE	NGVT	Thu, Apr 2, 2020	35.27	38.23	35.09	36.36
977	NYSE	NGVT	Wed, Apr 1, 2020	33.58	36.50	33.18	35.12
976	NYSE	NGVT	Tue, Mar 31, 2020	33.96	35.51	32.97	35.20
975	NYSE	NGVT	Mon, Mar 30, 2020	33.30	34.42	31.85	33.78
974	NYSE	NGVT	Fri, Mar 27, 2020	34.31	35.47	32.44	33.47
973	NYSE	NGVT	Thu, Mar 26, 2020	33.59	36.80	33.21	36.00
972	NYSE	NGVT	Wed, Mar 25, 2020	31.50	34.48	30.90	32.73
971	NYSE	NGVT	Tue, Mar 24, 2020	29.72	32.30	29.56	31.26
970	NYSE	NGVT	Mon, Mar 23, 2020	28.27	29.52	26.49	28.72
969	NYSE	NGVT	Fri, Mar 20, 2020	31.54	32.91	27.77	28.16
968	NYSE	NGVT	Thu, Mar 19, 2020	27.20	32.44	26.15	31.23
967	NYSE	NGVT	Wed, Mar 18, 2020	30.71	31.47	24.92	27.84
966	NYSE	NGVT	Tue, Mar 17, 2020	35.65	35.90	31.01	32.94
965	NYSE	NGVT	Mon, Mar 16, 2020	34.87	37.21	33.36	35.12
964	NYSE	NGVT	Fri, Mar 13, 2020	37.58	38.17	33.57	37.83
963	NYSE	NGVT	Thu, Mar 12, 2020	35.28	35.88	31.43	34.48
962	NYSE	NGVT	Wed, Mar 11, 2020	39.36	40.62	38.32	38.80
961	NYSE	NGVT	Tue, Mar 10, 2020	39.76	41.64	38.07	40.89
960	NYSE	NGVT	Mon, Mar 9, 2020	42.27	43.05	37.43	37.69
959	NYSE	NGVT	Fri, Mar 6, 2020	44.68	48.87	44.68	46.89
958	NYSE	NGVT	Thu, Mar 5, 2020	47.71	47.73	44.87	46.74
957	NYSE	NGVT	Wed, Mar 4, 2020	49.08	50.46	48.13	49.26
956	NYSE	NGVT	Tue, Mar 3, 2020	48.86	50.56	47.47	48.21
955	NYSE	NGVT	Mon, Mar 2, 2020	46.04	49.27	44.44	49.13
954	NYSE	NGVT	Fri, Feb 28, 2020	45.71	46.89	42.67	45.04
953	NYSE	NGVT	Thu, Feb 27, 2020	47.67	49.36	46.08	47.32
952	NYSE	NGVT	Wed, Feb 26, 2020	51.05	51.64	48.37	48.67
951	NYSE	NGVT	Tue, Feb 25, 2020	55.32	55.32	50.63	50.75
950	NYSE	NGVT	Mon, Feb 24, 2020	56.00	56.13	53.83	54.73
949	NYSE	NGVT	Fri, Feb 21, 2020	59.25	60.79	54.68	58.49
948	NYSE	NGVT	Thu, Feb 20, 2020	64.83	65.54	62.86	62.92
947	NYSE	NGVT	Wed, Feb 19, 2020	65.60	66.21	64.61	65.16
946	NYSE	NGVT	Tue, Feb 18, 2020	66.37	66.94	64.54	65.00
945	NYSE	NGVT	Fri, Feb 14, 2020	66.13	67.69	66.13	66.84
944	NYSE	NGVT	Thu, Feb 13, 2020	65.71	66.60	65.40	66.30
943	NYSE	NGVT	Wed, Feb 12, 2020	66.41	66.87	65.42	66.23
942	NYSE	NGVT	Tue, Feb 11, 2020	66.16	67.51	65.39	65.76
941	NYSE	NGVT	Mon, Feb 10, 2020	66.71	67.49	65.78	65.81
940	NYSE	NGVT	Fri, Feb 7, 2020	66.48	67.53	65.72	66.84
939	NYSE	NGVT	Thu, Feb 6, 2020	65.73	66.15	62.75	65.12
938	NYSE	NGVT	Wed, Feb 5, 2020	64.09	66.65	64.02	65.51
937	NYSE	NGVT	Tue, Feb 4, 2020	64.27	64.86	63.27	63.35
936	NYSE	NGVT	Mon, Feb 3, 2020	66.31	69.53	62.53	63.02
935	NYSE	NGVT	Fri, Jan 31, 2020	66.22	66.44	62.90	65.22
934	NYSE	NGVT	Thu, Jan 30, 2020	68.02	68.64	64.72	66.56
933	NYSE	NGVT	Wed, Jan 29, 2020	73.99	74.95	68.93	69.00
932	NYSE	NGVT	Tue, Jan 28, 2020	74.90	75.26	73.78	73.82
931	NYSE	NGVT	Mon, Jan 27, 2020	75.89	75.89	74.13	74.37
930	NYSE	NGVT	Fri, Jan 24, 2020	80.00	80.24	77.57	77.88
929	NYSE	NGVT	Thu, Jan 23, 2020	79.98	79.98	78.29	78.84
928	NYSE	NGVT	Wed, Jan 22, 2020	80.98	81.45	79.79	80.71
927	NYSE	NGVT	Tue, Jan 21, 2020	82.06	82.07	80.38	80.45
926	NYSE	NGVT	Fri, Jan 17, 2020	83.98	83.98	82.24	82.56
925	NYSE	NGVT	Thu, Jan 16, 2020	83.74	84.78	82.79	83.24
924	NYSE	NGVT	Wed, Jan 15, 2020	81.94	84.48	81.94	83.27
923	NYSE	NGVT	Tue, Jan 14, 2020	80.28	83.11	79.84	82.29
922	NYSE	NGVT	Mon, Jan 13, 2020	79.10	80.95	78.56	80.32
921	NYSE	NGVT	Fri, Jan 10, 2020	80.16	80.50	78.82	78.96
920	NYSE	NGVT	Thu, Jan 9, 2020	81.36	81.42	79.67	79.95
919	NYSE	NGVT	Wed, Jan 8, 2020	81.49	81.95	79.54	80.77
918	NYSE	NGVT	Tue, Jan 7, 2020	81.34	83.19	81.05	81.53
917	NYSE	NGVT	Mon, Jan 6, 2020	83.24	83.59	81.58	81.72
916	NYSE	NGVT	Fri, Jan 3, 2020	84.56	85.53	84.33	84.44
915	NYSE	NGVT	Thu, Jan 2, 2020	87.70	88.02	84.47	86.29
914	NYSE	NGVT	Tue, Dec 31, 2019	86.38	88.54	86.38	87.38
913	NYSE	NGVT	Mon, Dec 30, 2019	86.97	87.48	86.22	86.37
912	NYSE	NGVT	Fri, Dec 27, 2019	88.12	88.58	86.80	86.96
911	NYSE	NGVT	Thu, Dec 26, 2019	88.35	88.59	87.39	87.66
910	NYSE	NGVT	Tue, Dec 24, 2019	90.02	90.18	87.51	88.13
909	NYSE	NGVT	Mon, Dec 23, 2019	87.54	90.20	86.58	90.08
908	NYSE	NGVT	Fri, Dec 20, 2019	88.60	88.73	86.34	86.98
907	NYSE	NGVT	Thu, Dec 19, 2019	88.82	89.66	88.37	88.60
906	NYSE	NGVT	Wed, Dec 18, 2019	89.43	89.46	88.35	88.65
905	NYSE	NGVT	Tue, Dec 17, 2019	89.24	89.40	88.26	88.84
904	NYSE	NGVT	Mon, Dec 16, 2019	89.43	90.94	88.29	88.64
903	NYSE	NGVT	Fri, Dec 13, 2019	90.23	90.87	88.12	88.30
902	NYSE	NGVT	Thu, Dec 12, 2019	89.74	91.29	89.17	90.13
901	NYSE	NGVT	Wed, Dec 11, 2019	88.52	89.97	87.93	89.74
900	NYSE	NGVT	Tue, Dec 10, 2019	88.33	89.03	87.62	88.17
899	NYSE	NGVT	Mon, Dec 9, 2019	88.65	89.80	88.54	88.58
898	NYSE	NGVT	Fri, Dec 6, 2019	88.93	90.65	88.48	88.71
897	NYSE	NGVT	Thu, Dec 5, 2019	90.23	90.92	89.36	89.81
896	NYSE	NGVT	Wed, Dec 4, 2019	89.69	92.25	89.49	89.82
895	NYSE	NGVT	Tue, Dec 3, 2019	87.56	88.91	86.24	88.55
894	NYSE	NGVT	Mon, Dec 2, 2019	91.00	91.26	89.06	89.13
893	NYSE	NGVT	Fri, Nov 29, 2019	92.13	92.23	90.21	90.31
892	NYSE	NGVT	Wed, Nov 27, 2019	91.94	93.01	91.03	92.58
891	NYSE	NGVT	Tue, Nov 26, 2019	90.18	91.98	89.63	91.38
890	NYSE	NGVT	Mon, Nov 25, 2019	89.31	90.59	88.81	89.96
889	NYSE	NGVT	Fri, Nov 22, 2019	89.10	89.75	88.35	88.54
888	NYSE	NGVT	Thu, Nov 21, 2019	89.36	89.71	87.55	88.34
887	NYSE	NGVT	Wed, Nov 20, 2019	92.67	93.25	89.07	89.21
886	NYSE	NGVT	Tue, Nov 19, 2019	92.14	94.11	91.25	93.33
885	NYSE	NGVT	Mon, Nov 18, 2019	90.67	91.68	89.99	91.38
884	NYSE	NGVT	Fri, Nov 15, 2019	90.61	91.98	90.38	91.15
883	NYSE	NGVT	Thu, Nov 14, 2019	89.09	90.45	88.77	89.80
882	NYSE	NGVT	Wed, Nov 13, 2019	89.30	89.80	87.84	89.75
881	NYSE	NGVT	Tue, Nov 12, 2019	89.61	90.80	89.06	90.73
880	NYSE	NGVT	Mon, Nov 11, 2019	91.14	91.69	89.35	89.60
879	NYSE	NGVT	Fri, Nov 8, 2019	93.96	94.67	91.92	92.70
878	NYSE	NGVT	Thu, Nov 7, 2019	92.14	94.12	91.85	94.05
877	NYSE	NGVT	Wed, Nov 6, 2019	90.63	91.41	89.66	90.76
876	NYSE	NGVT	Tue, Nov 5, 2019	90.02	91.84	90.00	91.24
875	NYSE	NGVT	Mon, Nov 4, 2019	88.17	89.97	87.46	89.74
874	NYSE	NGVT	Fri, Nov 1, 2019	85.17	88.32	84.72	87.32
873	NYSE	NGVT	Thu, Oct 31, 2019	85.10	85.10	83.49	84.21
872	NYSE	NGVT	Wed, Oct 30, 2019	87.55	87.55	84.33	85.27
871	NYSE	NGVT	Tue, Oct 29, 2019	86.28	88.30	86.10	87.95
870	NYSE	NGVT	Mon, Oct 28, 2019	85.03	87.46	85.03	86.97
869	NYSE	NGVT	Fri, Oct 25, 2019	84.68	85.33	82.35	84.66
868	NYSE	NGVT	Thu, Oct 24, 2019	89.00	89.00	81.01	86.02
867	NYSE	NGVT	Wed, Oct 23, 2019	84.39	84.39	82.33	82.69
866	NYSE	NGVT	Tue, Oct 22, 2019	84.81	85.41	83.65	84.61
865	NYSE	NGVT	Mon, Oct 21, 2019	86.26	87.08	84.86	84.91
864	NYSE	NGVT	Fri, Oct 18, 2019	84.66	85.96	84.07	84.95
863	NYSE	NGVT	Thu, Oct 17, 2019	84.25	85.58	83.38	85.24
862	NYSE	NGVT	Wed, Oct 16, 2019	83.49	86.92	83.48	83.92
861	NYSE	NGVT	Tue, Oct 15, 2019	84.97	84.97	83.11	83.32
860	NYSE	NGVT	Mon, Oct 14, 2019	83.94	85.79	82.58	84.63
859	NYSE	NGVT	Fri, Oct 11, 2019	79.99	85.61	79.41	84.77
858	NYSE	NGVT	Thu, Oct 10, 2019	80.00	80.25	75.62	78.04
857	NYSE	NGVT	Wed, Oct 9, 2019	81.26	81.26	79.98	80.80
856	NYSE	NGVT	Tue, Oct 8, 2019	80.87	81.64	79.49	79.95
855	NYSE	NGVT	Mon, Oct 7, 2019	83.04	84.23	82.42	82.53
854	NYSE	NGVT	Fri, Oct 4, 2019	82.57	84.20	82.23	83.63
853	NYSE	NGVT	Thu, Oct 3, 2019	81.08	82.57	79.79	82.50
852	NYSE	NGVT	Wed, Oct 2, 2019	80.62	81.86	79.66	81.79
851	NYSE	NGVT	Tue, Oct 1, 2019	85.70	87.06	81.46	81.53
850	NYSE	NGVT	Mon, Sep 30, 2019	85.09	85.61	83.37	84.84
849	NYSE	NGVT	Fri, Sep 27, 2019	83.93	85.47	83.47	85.04
848	NYSE	NGVT	Thu, Sep 26, 2019	84.37	84.37	83.00	83.56
847	NYSE	NGVT	Wed, Sep 25, 2019	82.79	85.37	82.33	85.00
846	NYSE	NGVT	Tue, Sep 24, 2019	85.61	85.81	82.51	83.27
845	NYSE	NGVT	Mon, Sep 23, 2019	86.94	88.13	85.44	85.56
844	NYSE	NGVT	Fri, Sep 20, 2019	88.38	89.33	86.43	87.94
843	NYSE	NGVT	Thu, Sep 19, 2019	87.13	89.92	87.13	88.42
842	NYSE	NGVT	Wed, Sep 18, 2019	87.66	87.97	86.41	87.26
841	NYSE	NGVT	Tue, Sep 17, 2019	88.64	88.66	86.42	87.90
840	NYSE	NGVT	Mon, Sep 16, 2019	89.95	90.55	88.98	89.80
839	NYSE	NGVT	Fri, Sep 13, 2019	90.86	92.04	90.16	91.02
838	NYSE	NGVT	Thu, Sep 12, 2019	89.35	90.55	85.66	90.09
837	NYSE	NGVT	Wed, Sep 11, 2019	86.35	90.59	85.11	89.35
836	NYSE	NGVT	Tue, Sep 10, 2019	82.08	86.73	81.88	85.84
835	NYSE	NGVT	Mon, Sep 9, 2019	79.17	82.16	78.21	82.10
834	NYSE	NGVT	Fri, Sep 6, 2019	79.09	79.20	77.78	78.48
833	NYSE	NGVT	Thu, Sep 5, 2019	76.66	79.94	76.65	78.94
832	NYSE	NGVT	Wed, Sep 4, 2019	74.67	75.33	73.93	74.66
831	NYSE	NGVT	Tue, Sep 3, 2019	75.47	75.72	72.59	73.16
830	NYSE	NGVT	Fri, Aug 30, 2019	77.24	77.67	75.82	76.17
829	NYSE	NGVT	Thu, Aug 29, 2019	76.16	77.18	76.05	76.45
828	NYSE	NGVT	Wed, Aug 28, 2019	73.40	75.41	72.84	74.63
827	NYSE	NGVT	Tue, Aug 27, 2019	75.64	76.26	73.26	73.65
826	NYSE	NGVT	Mon, Aug 26, 2019	75.59	75.62	73.96	74.50
825	NYSE	NGVT	Fri, Aug 23, 2019	78.67	78.89	74.00	74.29
824	NYSE	NGVT	Thu, Aug 22, 2019	79.30	80.29	78.69	79.62
823	NYSE	NGVT	Wed, Aug 21, 2019	77.20	79.30	76.16	79.13
822	NYSE	NGVT	Tue, Aug 20, 2019	76.93	77.36	75.57	75.71
821	NYSE	NGVT	Mon, Aug 19, 2019	77.12	78.04	76.73	77.01
820	NYSE	NGVT	Fri, Aug 16, 2019	76.22	77.08	75.66	76.33
819	NYSE	NGVT	Thu, Aug 15, 2019	78.43	78.43	75.00	75.12
818	NYSE	NGVT	Wed, Aug 14, 2019	79.50	79.80	77.49	77.90
817	NYSE	NGVT	Tue, Aug 13, 2019	79.50	82.17	78.76	81.49
816	NYSE	NGVT	Mon, Aug 12, 2019	81.92	82.14	79.20	79.50
815	NYSE	NGVT	Fri, Aug 9, 2019	86.48	86.70	82.56	82.86
814	NYSE	NGVT	Thu, Aug 8, 2019	86.00	87.91	85.73	87.17
813	NYSE	NGVT	Wed, Aug 7, 2019	84.61	85.45	83.64	85.12
812	NYSE	NGVT	Tue, Aug 6, 2019	85.83	86.85	84.76	85.98
811	NYSE	NGVT	Mon, Aug 5, 2019	91.55	91.55	84.11	85.11
810	NYSE	NGVT	Fri, Aug 2, 2019	95.29	95.43	93.40	93.59
809	NYSE	NGVT	Thu, Aug 1, 2019	98.54	100.47	95.83	96.23
808	NYSE	NGVT	Wed, Jul 31, 2019	100.00	101.36	98.10	98.54
807	NYSE	NGVT	Tue, Jul 30, 2019	97.67	100.72	96.50	100.40
806	NYSE	NGVT	Mon, Jul 29, 2019	100.11	101.08	97.98	98.70
805	NYSE	NGVT	Fri, Jul 26, 2019	101.00	102.08	99.11	100.20
804	NYSE	NGVT	Thu, Jul 25, 2019	103.81	104.76	93.52	100.40
803	NYSE	NGVT	Wed, Jul 24, 2019	101.29	104.50	100.98	104.28
802	NYSE	NGVT	Tue, Jul 23, 2019	100.35	102.19	99.65	101.66
801	NYSE	NGVT	Mon, Jul 22, 2019	101.68	101.99	99.71	99.84
800	NYSE	NGVT	Fri, Jul 19, 2019	100.87	102.27	99.63	101.23
799	NYSE	NGVT	Thu, Jul 18, 2019	102.53	103.70	101.60	103.00
798	NYSE	NGVT	Wed, Jul 17, 2019	102.53	102.65	100.82	101.29
797	NYSE	NGVT	Tue, Jul 16, 2019	101.41	103.35	101.10	102.77
796	NYSE	NGVT	Mon, Jul 15, 2019	103.34	104.13	101.13	101.42
795	NYSE	NGVT	Fri, Jul 12, 2019	101.36	103.71	100.60	103.18
794	NYSE	NGVT	Thu, Jul 11, 2019	100.33	102.19	100.28	101.23
793	NYSE	NGVT	Wed, Jul 10, 2019	102.79	102.95	100.26	100.34
792	NYSE	NGVT	Tue, Jul 9, 2019	102.03	103.27	100.90	102.22
791	NYSE	NGVT	Mon, Jul 8, 2019	103.11	104.47	102.39	102.88
790	NYSE	NGVT	Fri, Jul 5, 2019	102.54	103.97	101.34	103.87
789	NYSE	NGVT	Wed, Jul 3, 2019	103.65	104.12	102.61	103.58
788	NYSE	NGVT	Tue, Jul 2, 2019	107.44	107.44	102.17	103.27
787	NYSE	NGVT	Mon, Jul 1, 2019	106.70	108.20	105.95	107.57
786	NYSE	NGVT	Fri, Jun 28, 2019	100.94	105.25	100.34	105.17
785	NYSE	NGVT	Thu, Jun 27, 2019	96.53	100.62	96.53	100.37
784	NYSE	NGVT	Wed, Jun 26, 2019	96.55	97.47	95.76	96.22
783	NYSE	NGVT	Tue, Jun 25, 2019	97.03	97.03	95.34	95.92
782	NYSE	NGVT	Mon, Jun 24, 2019	95.61	97.23	95.26	96.86
781	NYSE	NGVT	Fri, Jun 21, 2019	94.55	96.38	94.30	95.52
780	NYSE	NGVT	Thu, Jun 20, 2019	95.59	95.75	94.33	95.31
779	NYSE	NGVT	Wed, Jun 19, 2019	94.37	94.76	92.05	94.35
778	NYSE	NGVT	Tue, Jun 18, 2019	91.69	95.04	91.49	94.41
777	NYSE	NGVT	Mon, Jun 17, 2019	90.23	92.04	89.48	91.02
776	NYSE	NGVT	Fri, Jun 14, 2019	92.00	92.34	89.90	90.21
775	NYSE	NGVT	Thu, Jun 13, 2019	93.02	93.54	92.00	92.56
774	NYSE	NGVT	Wed, Jun 12, 2019	91.78	92.80	90.62	92.33
773	NYSE	NGVT	Tue, Jun 11, 2019	93.33	94.48	91.31	92.00
772	NYSE	NGVT	Mon, Jun 10, 2019	91.00	93.30	90.25	92.22
771	NYSE	NGVT	Fri, Jun 7, 2019	91.27	91.64	89.84	90.36
770	NYSE	NGVT	Thu, Jun 6, 2019	92.05	92.17	89.88	91.04
769	NYSE	NGVT	Wed, Jun 5, 2019	92.87	92.87	91.21	92.15
768	NYSE	NGVT	Tue, Jun 4, 2019	89.10	92.10	88.27	92.04
767	NYSE	NGVT	Mon, Jun 3, 2019	87.71	88.34	86.51	87.87
766	NYSE	NGVT	Fri, May 31, 2019	87.62	88.82	87.09	87.70
765	NYSE	NGVT	Thu, May 30, 2019	89.15	89.90	87.40	88.82
764	NYSE	NGVT	Wed, May 29, 2019	87.63	89.66	87.43	89.07
763	NYSE	NGVT	Tue, May 28, 2019	88.88	89.94	87.66	88.72
762	NYSE	NGVT	Fri, May 24, 2019	86.85	87.98	84.74	87.43
761	NYSE	NGVT	Thu, May 23, 2019	87.70	88.40	84.94	86.26
760	NYSE	NGVT	Wed, May 22, 2019	90.03	90.66	88.97	89.23
759	NYSE	NGVT	Tue, May 21, 2019	89.91	91.87	89.32	90.53
758	NYSE	NGVT	Mon, May 20, 2019	90.10	90.39	88.25	89.41
757	NYSE	NGVT	Fri, May 17, 2019	91.46	92.64	90.63	91.28
756	NYSE	NGVT	Thu, May 16, 2019	92.58	93.93	92.13	92.73
755	NYSE	NGVT	Wed, May 15, 2019	92.04	93.86	92.04	92.31
754	NYSE	NGVT	Tue, May 14, 2019	92.97	94.79	91.91	93.79
753	NYSE	NGVT	Mon, May 13, 2019	95.47	95.57	92.30	92.63
752	NYSE	NGVT	Fri, May 10, 2019	97.51	98.85	95.79	98.03
751	NYSE	NGVT	Thu, May 9, 2019	99.06	99.06	96.75	98.18
750	NYSE	NGVT	Wed, May 8, 2019	102.55	103.34	100.11	100.20
749	NYSE	NGVT	Tue, May 7, 2019	102.12	104.19	100.47	102.98
748	NYSE	NGVT	Mon, May 6, 2019	102.15	104.43	101.71	103.70
747	NYSE	NGVT	Fri, May 3, 2019	102.46	104.64	99.77	104.49
746	NYSE	NGVT	Thu, May 2, 2019	110.95	110.95	100.17	102.45
745	NYSE	NGVT	Wed, May 1, 2019	115.69	115.88	110.66	110.79
744	NYSE	NGVT	Tue, Apr 30, 2019	115.38	115.38	113.41	115.01
743	NYSE	NGVT	Mon, Apr 29, 2019	115.37	116.44	113.80	114.96
742	NYSE	NGVT	Fri, Apr 26, 2019	112.76	116.88	111.44	115.15
741	NYSE	NGVT	Thu, Apr 25, 2019	113.09	113.78	110.12	112.53
740	NYSE	NGVT	Wed, Apr 24, 2019	114.00	114.71	113.09	113.53
739	NYSE	NGVT	Tue, Apr 23, 2019	110.93	114.27	110.04	113.58
738	NYSE	NGVT	Mon, Apr 22, 2019	110.61	110.66	109.73	110.63
737	NYSE	NGVT	Thu, Apr 18, 2019	111.60	113.18	110.03	110.94
736	NYSE	NGVT	Wed, Apr 17, 2019	113.70	113.95	111.58	111.94
735	NYSE	NGVT	Tue, Apr 16, 2019	113.04	113.80	112.45	113.34
734	NYSE	NGVT	Mon, Apr 15, 2019	114.30	114.73	112.14	112.70
733	NYSE	NGVT	Fri, Apr 12, 2019	114.24	115.36	112.85	114.08
732	NYSE	NGVT	Thu, Apr 11, 2019	113.55	114.42	112.13	113.09
731	NYSE	NGVT	Wed, Apr 10, 2019	113.06	114.12	111.88	113.60
730	NYSE	NGVT	Tue, Apr 9, 2019	115.00	115.60	112.15	112.67
729	NYSE	NGVT	Mon, Apr 8, 2019	113.63	116.27	112.46	115.77
728	NYSE	NGVT	Fri, Apr 5, 2019	112.40	113.93	112.02	113.73
727	NYSE	NGVT	Thu, Apr 4, 2019	113.11	114.49	111.21	112.08
726	NYSE	NGVT	Wed, Apr 3, 2019	111.23	112.83	110.24	112.74
725	NYSE	NGVT	Tue, Apr 2, 2019	109.85	110.08	108.40	109.92
724	NYSE	NGVT	Mon, Apr 1, 2019	106.97	109.75	106.32	109.65
723	NYSE	NGVT	Fri, Mar 29, 2019	108.41	109.01	104.84	105.61
722	NYSE	NGVT	Thu, Mar 28, 2019	104.93	108.00	104.55	107.64
721	NYSE	NGVT	Wed, Mar 27, 2019	106.94	107.84	103.74	104.53
720	NYSE	NGVT	Tue, Mar 26, 2019	108.12	109.89	106.32	107.44
719	NYSE	NGVT	Mon, Mar 25, 2019	103.32	107.31	103.18	106.55
718	NYSE	NGVT	Fri, Mar 22, 2019	106.18	107.00	101.99	103.71
717	NYSE	NGVT	Thu, Mar 21, 2019	104.15	107.48	104.15	107.19
716	NYSE	NGVT	Wed, Mar 20, 2019	104.90	106.88	103.71	104.92
715	NYSE	NGVT	Tue, Mar 19, 2019	107.47	108.38	104.35	104.98
714	NYSE	NGVT	Mon, Mar 18, 2019	101.66	107.08	101.66	106.94
713	NYSE	NGVT	Fri, Mar 15, 2019	104.25	104.56	101.17	101.18
712	NYSE	NGVT	Thu, Mar 14, 2019	105.69	107.00	103.57	104.12
711	NYSE	NGVT	Wed, Mar 13, 2019	108.68	109.00	104.69	105.34
710	NYSE	NGVT	Tue, Mar 12, 2019	112.13	112.21	109.80	111.42
709	NYSE	NGVT	Mon, Mar 11, 2019	110.84	112.35	109.62	111.87
708	NYSE	NGVT	Fri, Mar 8, 2019	110.25	111.02	109.22	110.40
707	NYSE	NGVT	Thu, Mar 7, 2019	114.96	114.96	111.25	111.38
706	NYSE	NGVT	Wed, Mar 6, 2019	115.65	116.67	114.22	114.88
705	NYSE	NGVT	Tue, Mar 5, 2019	115.11	116.70	114.17	115.74
704	NYSE	NGVT	Mon, Mar 4, 2019	116.09	116.92	113.67	114.87
703	NYSE	NGVT	Fri, Mar 1, 2019	115.70	117.42	115.04	116.81
702	NYSE	NGVT	Thu, Feb 28, 2019	114.82	115.60	113.86	115.22
701	NYSE	NGVT	Wed, Feb 27, 2019	113.33	115.56	113.00	115.14
700	NYSE	NGVT	Tue, Feb 26, 2019	114.28	115.17	113.85	113.90
699	NYSE	NGVT	Mon, Feb 25, 2019	116.35	116.43	113.90	114.99
698	NYSE	NGVT	Fri, Feb 22, 2019	114.98	115.43	112.81	114.87
697	NYSE	NGVT	Thu, Feb 21, 2019	117.24	120.41	113.46	114.01
696	NYSE	NGVT	Wed, Feb 20, 2019	112.65	117.13	112.65	117.07
695	NYSE	NGVT	Tue, Feb 19, 2019	110.80	113.89	110.63	113.10
694	NYSE	NGVT	Fri, Feb 15, 2019	109.00	111.77	106.47	111.18
693	NYSE	NGVT	Thu, Feb 14, 2019	106.81	112.00	106.26	107.87
692	NYSE	NGVT	Wed, Feb 13, 2019	99.36	100.17	96.70	97.00
691	NYSE	NGVT	Tue, Feb 12, 2019	96.11	98.48	94.97	98.25
690	NYSE	NGVT	Mon, Feb 11, 2019	92.65	95.19	91.59	95.05
689	NYSE	NGVT	Fri, Feb 8, 2019	91.69	92.50	90.95	92.17
688	NYSE	NGVT	Thu, Feb 7, 2019	95.02	95.34	92.94	93.16
687	NYSE	NGVT	Wed, Feb 6, 2019	95.90	97.10	95.58	96.00
686	NYSE	NGVT	Tue, Feb 5, 2019	96.65	97.49	95.80	96.15
685	NYSE	NGVT	Mon, Feb 4, 2019	94.86	96.56	94.47	96.37
684	NYSE	NGVT	Fri, Feb 1, 2019	93.88	95.37	93.30	95.19
683	NYSE	NGVT	Thu, Jan 31, 2019	92.27	94.37	92.08	94.07
682	NYSE	NGVT	Wed, Jan 30, 2019	92.09	93.32	90.49	93.16
681	NYSE	NGVT	Tue, Jan 29, 2019	91.41	92.50	91.36	91.44
680	NYSE	NGVT	Mon, Jan 28, 2019	89.96	92.32	89.96	91.50
679	NYSE	NGVT	Fri, Jan 25, 2019	89.46	92.10	89.37	91.61
678	NYSE	NGVT	Thu, Jan 24, 2019	88.25	89.98	88.16	88.53
677	NYSE	NGVT	Wed, Jan 23, 2019	91.50	91.81	87.70	88.14
676	NYSE	NGVT	Tue, Jan 22, 2019	92.13	92.84	89.81	90.84
675	NYSE	NGVT	Fri, Jan 18, 2019	90.59	93.89	90.09	92.78
674	NYSE	NGVT	Thu, Jan 17, 2019	87.60	90.21	87.25	89.65
673	NYSE	NGVT	Wed, Jan 16, 2019	86.54	88.65	86.54	88.31
672	NYSE	NGVT	Tue, Jan 15, 2019	85.92	86.97	85.42	86.19
671	NYSE	NGVT	Mon, Jan 14, 2019	87.16	88.15	86.15	86.24
670	NYSE	NGVT	Fri, Jan 11, 2019	87.23	89.67	87.23	88.23
669	NYSE	NGVT	Thu, Jan 10, 2019	85.80	88.59	85.42	88.37
668	NYSE	NGVT	Wed, Jan 9, 2019	86.93	87.94	85.73	86.47
667	NYSE	NGVT	Tue, Jan 8, 2019	85.50	86.28	84.94	86.22
666	NYSE	NGVT	Mon, Jan 7, 2019	83.82	86.32	83.75	84.17
665	NYSE	NGVT	Fri, Jan 4, 2019	81.10	84.33	80.91	83.99
664	NYSE	NGVT	Thu, Jan 3, 2019	83.06	83.74	79.51	79.69
663	NYSE	NGVT	Wed, Jan 2, 2019	82.27	85.35	81.65	84.02
662	NYSE	NGVT	Mon, Dec 31, 2018	82.85	83.69	82.29	83.69
661	NYSE	NGVT	Fri, Dec 28, 2018	82.50	83.67	81.12	82.09
660	NYSE	NGVT	Thu, Dec 27, 2018	77.67	82.03	76.50	81.92
659	NYSE	NGVT	Wed, Dec 26, 2018	76.28	79.67	74.98	79.63
658	NYSE	NGVT	Mon, Dec 24, 2018	76.79	77.75	75.34	75.51
657	NYSE	NGVT	Fri, Dec 21, 2018	80.32	81.36	77.26	77.79
656	NYSE	NGVT	Thu, Dec 20, 2018	79.29	81.39	77.96	80.06
655	NYSE	NGVT	Wed, Dec 19, 2018	80.33	83.08	78.55	79.25
654	NYSE	NGVT	Tue, Dec 18, 2018	80.64	82.21	79.84	79.86
653	NYSE	NGVT	Mon, Dec 17, 2018	82.17	84.36	79.14	79.74
652	NYSE	NGVT	Fri, Dec 14, 2018	81.46	85.22	80.89	82.98
651	NYSE	NGVT	Thu, Dec 13, 2018	82.00	83.94	81.50	82.63
650	NYSE	NGVT	Wed, Dec 12, 2018	79.02	82.74	79.00	81.68
649	NYSE	NGVT	Tue, Dec 11, 2018	86.93	87.86	77.53	77.56
648	NYSE	NGVT	Mon, Dec 10, 2018	85.77	87.27	82.78	86.51
647	NYSE	NGVT	Fri, Dec 7, 2018	90.68	92.09	84.60	85.18
646	NYSE	NGVT	Thu, Dec 6, 2018	93.11	93.21	88.26	90.45
645	NYSE	NGVT	Tue, Dec 4, 2018	100.10	101.78	94.85	95.02
644	NYSE	NGVT	Mon, Dec 3, 2018	99.95	100.96	98.31	100.60
643	NYSE	NGVT	Fri, Nov 30, 2018	97.55	99.59	97.41	98.01
642	NYSE	NGVT	Thu, Nov 29, 2018	97.35	98.85	97.04	98.01
641	NYSE	NGVT	Wed, Nov 28, 2018	95.45	98.10	93.46	97.98
640	NYSE	NGVT	Tue, Nov 27, 2018	95.02	96.03	94.42	94.88
639	NYSE	NGVT	Mon, Nov 26, 2018	96.90	98.17	95.55	96.04
638	NYSE	NGVT	Fri, Nov 23, 2018	93.66	96.46	91.85	95.62
637	NYSE	NGVT	Wed, Nov 21, 2018	93.75	96.58	93.51	95.28
636	NYSE	NGVT	Tue, Nov 20, 2018	93.36	94.65	91.61	93.56
635	NYSE	NGVT	Mon, Nov 19, 2018	98.81	98.81	94.28	95.24
634	NYSE	NGVT	Fri, Nov 16, 2018	97.26	99.54	96.06	99.04
633	NYSE	NGVT	Thu, Nov 15, 2018	96.41	99.37	95.75	98.35
632	NYSE	NGVT	Wed, Nov 14, 2018	97.87	98.74	94.19	96.09
631	NYSE	NGVT	Tue, Nov 13, 2018	97.58	99.12	96.31	96.99
630	NYSE	NGVT	Mon, Nov 12, 2018	98.34	98.48	96.48	97.21
629	NYSE	NGVT	Fri, Nov 9, 2018	100.93	101.79	97.17	98.53
628	NYSE	NGVT	Thu, Nov 8, 2018	102.67	102.67	100.12	101.57
627	NYSE	NGVT	Wed, Nov 7, 2018	100.86	104.82	99.92	103.34
626	NYSE	NGVT	Tue, Nov 6, 2018	97.64	100.42	97.00	99.98
625	NYSE	NGVT	Mon, Nov 5, 2018	98.65	99.40	96.15	97.61
624	NYSE	NGVT	Fri, Nov 2, 2018	96.01	99.53	96.01	98.66
623	NYSE	NGVT	Thu, Nov 1, 2018	91.94	95.11	90.77	94.47
622	NYSE	NGVT	Wed, Oct 31, 2018	89.97	92.08	89.97	91.08
621	NYSE	NGVT	Tue, Oct 30, 2018	86.40	88.97	85.75	88.66
620	NYSE	NGVT	Mon, Oct 29, 2018	88.79	90.12	85.03	86.53
619	NYSE	NGVT	Fri, Oct 26, 2018	86.65	89.60	85.59	86.73
618	NYSE	NGVT	Thu, Oct 25, 2018	84.17	90.00	82.42	89.08
617	NYSE	NGVT	Wed, Oct 24, 2018	87.24	87.62	82.40	82.58
616	NYSE	NGVT	Tue, Oct 23, 2018	86.47	87.92	85.63	87.08
615	NYSE	NGVT	Mon, Oct 22, 2018	88.78	89.94	86.74	88.33
614	NYSE	NGVT	Fri, Oct 19, 2018	88.96	90.01	88.39	88.63
613	NYSE	NGVT	Thu, Oct 18, 2018	90.09	90.51	87.59	88.86
612	NYSE	NGVT	Wed, Oct 17, 2018	89.55	91.11	88.38	89.85
611	NYSE	NGVT	Tue, Oct 16, 2018	86.25	90.03	84.37	89.83
610	NYSE	NGVT	Mon, Oct 15, 2018	84.81	85.93	82.75	85.15
609	NYSE	NGVT	Fri, Oct 12, 2018	84.24	86.11	83.82	84.94
608	NYSE	NGVT	Thu, Oct 11, 2018	85.97	87.58	82.58	82.69
607	NYSE	NGVT	Wed, Oct 10, 2018	93.70	94.37	86.20	86.56
606	NYSE	NGVT	Tue, Oct 9, 2018	94.35	95.32	93.90	94.04
605	NYSE	NGVT	Mon, Oct 8, 2018	95.73	96.92	92.63	94.80
604	NYSE	NGVT	Fri, Oct 5, 2018	97.78	98.19	95.48	96.21
603	NYSE	NGVT	Thu, Oct 4, 2018	97.72	97.98	96.83	97.74
602	NYSE	NGVT	Wed, Oct 3, 2018	95.39	99.33	94.49	98.28
601	NYSE	NGVT	Tue, Oct 2, 2018	101.40	101.40	94.27	95.14
600	NYSE	NGVT	Mon, Oct 1, 2018	102.90	103.81	102.84	103.25
599	NYSE	NGVT	Fri, Sep 28, 2018	101.18	103.15	101.18	101.88
598	NYSE	NGVT	Thu, Sep 27, 2018	102.02	102.32	101.09	101.81
597	NYSE	NGVT	Wed, Sep 26, 2018	103.60	104.28	101.81	102.09
596	NYSE	NGVT	Tue, Sep 25, 2018	102.50	104.53	102.02	103.76
595	NYSE	NGVT	Mon, Sep 24, 2018	104.50	104.50	101.17	102.33
594	NYSE	NGVT	Fri, Sep 21, 2018	104.93	106.59	104.73	104.93
593	NYSE	NGVT	Thu, Sep 20, 2018	101.80	104.57	101.55	104.38
592	NYSE	NGVT	Wed, Sep 19, 2018	101.68	102.96	100.82	101.10
591	NYSE	NGVT	Tue, Sep 18, 2018	101.19	102.71	101.02	101.81
590	NYSE	NGVT	Mon, Sep 17, 2018	102.99	102.99	100.57	100.84
589	NYSE	NGVT	Fri, Sep 14, 2018	101.93	103.19	101.88	102.87
588	NYSE	NGVT	Thu, Sep 13, 2018	101.15	102.96	100.79	102.11
587	NYSE	NGVT	Wed, Sep 12, 2018	98.28	100.95	97.47	100.53
586	NYSE	NGVT	Tue, Sep 11, 2018	98.34	99.17	97.84	98.61
585	NYSE	NGVT	Mon, Sep 10, 2018	99.79	100.27	98.89	99.02
584	NYSE	NGVT	Fri, Sep 7, 2018	99.01	102.04	98.68	99.32
583	NYSE	NGVT	Thu, Sep 6, 2018	99.96	100.49	98.99	99.35
582	NYSE	NGVT	Wed, Sep 5, 2018	99.86	101.01	99.38	99.87
581	NYSE	NGVT	Tue, Sep 4, 2018	100.70	101.56	99.21	100.18
580	NYSE	NGVT	Fri, Aug 31, 2018	99.67	101.20	99.67	101.01
579	NYSE	NGVT	Thu, Aug 30, 2018	99.78	100.84	99.27	99.89
578	NYSE	NGVT	Wed, Aug 29, 2018	99.50	100.27	99.00	99.89
577	NYSE	NGVT	Tue, Aug 28, 2018	100.86	101.38	99.19	99.40
576	NYSE	NGVT	Mon, Aug 27, 2018	100.68	101.79	100.56	100.64
575	NYSE	NGVT	Fri, Aug 24, 2018	100.00	101.25	99.75	100.42
574	NYSE	NGVT	Thu, Aug 23, 2018	100.50	101.35	99.52	99.91
573	NYSE	NGVT	Wed, Aug 22, 2018	99.94	100.80	99.43	100.32
572	NYSE	NGVT	Tue, Aug 21, 2018	99.04	100.90	99.04	99.98
571	NYSE	NGVT	Mon, Aug 20, 2018	98.66	100.00	98.34	98.81
570	NYSE	NGVT	Fri, Aug 17, 2018	97.70	98.66	97.19	98.56
569	NYSE	NGVT	Thu, Aug 16, 2018	97.53	98.97	97.10	97.80
568	NYSE	NGVT	Wed, Aug 15, 2018	98.43	99.27	96.24	96.69
567	NYSE	NGVT	Tue, Aug 14, 2018	98.28	100.04	98.21	98.93
566	NYSE	NGVT	Mon, Aug 13, 2018	100.63	101.22	98.13	98.25
565	NYSE	NGVT	Fri, Aug 10, 2018	100.18	101.59	100.09	100.21
564	NYSE	NGVT	Thu, Aug 9, 2018	101.12	101.67	100.78	101.12
563	NYSE	NGVT	Wed, Aug 8, 2018	100.08	101.14	100.01	100.91
562	NYSE	NGVT	Tue, Aug 7, 2018	100.30	100.51	99.11	100.15
561	NYSE	NGVT	Mon, Aug 6, 2018	98.17	100.31	97.80	99.87
560	NYSE	NGVT	Fri, Aug 3, 2018	98.19	99.83	97.99	98.33
559	NYSE	NGVT	Thu, Aug 2, 2018	96.90	98.69	96.64	98.57
558	NYSE	NGVT	Wed, Aug 1, 2018	99.76	100.53	97.35	97.83
557	NYSE	NGVT	Tue, Jul 31, 2018	98.11	100.86	96.95	99.67
556	NYSE	NGVT	Mon, Jul 30, 2018	98.93	99.58	96.26	96.40
555	NYSE	NGVT	Fri, Jul 27, 2018	98.58	100.20	98.07	99.06
554	NYSE	NGVT	Thu, Jul 26, 2018	91.57	97.98	91.49	97.62
553	NYSE	NGVT	Wed, Jul 25, 2018	87.46	90.01	86.90	89.46
552	NYSE	NGVT	Tue, Jul 24, 2018	88.71	89.57	86.80	87.67
551	NYSE	NGVT	Mon, Jul 23, 2018	90.04	90.04	87.77	88.28
550	NYSE	NGVT	Fri, Jul 20, 2018	90.28	90.64	88.89	89.98
549	NYSE	NGVT	Thu, Jul 19, 2018	89.72	90.64	89.22	90.05
548	NYSE	NGVT	Wed, Jul 18, 2018	90.71	91.32	89.61	90.05
547	NYSE	NGVT	Tue, Jul 17, 2018	87.79	91.12	87.41	90.75
546	NYSE	NGVT	Mon, Jul 16, 2018	88.16	88.45	87.39	87.79
545	NYSE	NGVT	Fri, Jul 13, 2018	86.47	88.86	86.14	88.20
544	NYSE	NGVT	Thu, Jul 12, 2018	86.15	86.15	84.53	85.92
543	NYSE	NGVT	Wed, Jul 11, 2018	85.29	85.44	84.41	84.78
542	NYSE	NGVT	Tue, Jul 10, 2018	85.86	86.46	85.55	85.79
541	NYSE	NGVT	Mon, Jul 9, 2018	85.37	85.99	84.87	85.97
540	NYSE	NGVT	Fri, Jul 6, 2018	82.87	85.22	82.86	85.03
539	NYSE	NGVT	Thu, Jul 5, 2018	81.38	83.24	80.73	83.18
538	NYSE	NGVT	Tue, Jul 3, 2018	81.59	81.94	80.68	80.77
537	NYSE	NGVT	Mon, Jul 2, 2018	80.42	81.12	79.95	81.07
536	NYSE	NGVT	Fri, Jun 29, 2018	81.52	82.23	80.86	80.86
535	NYSE	NGVT	Thu, Jun 28, 2018	80.09	81.51	79.25	81.22
534	NYSE	NGVT	Wed, Jun 27, 2018	81.63	82.18	79.87	80.25
533	NYSE	NGVT	Tue, Jun 26, 2018	80.10	81.67	79.42	81.32
532	NYSE	NGVT	Mon, Jun 25, 2018	81.27	81.27	79.36	80.07
531	NYSE	NGVT	Fri, Jun 22, 2018	83.25	83.70	80.94	81.09
530	NYSE	NGVT	Thu, Jun 21, 2018	83.04	83.06	82.10	82.92
529	NYSE	NGVT	Wed, Jun 20, 2018	82.74	83.39	82.40	83.04
528	NYSE	NGVT	Tue, Jun 19, 2018	82.70	83.39	80.96	82.72
527	NYSE	NGVT	Mon, Jun 18, 2018	82.00	83.21	81.76	82.94
526	NYSE	NGVT	Fri, Jun 15, 2018	82.41	82.89	81.57	82.80
525	NYSE	NGVT	Thu, Jun 14, 2018	82.02	82.43	81.07	82.41
524	NYSE	NGVT	Wed, Jun 13, 2018	82.85	82.85	80.66	81.83
523	NYSE	NGVT	Tue, Jun 12, 2018	82.26	83.11	81.37	83.04
522	NYSE	NGVT	Mon, Jun 11, 2018	80.42	82.51	80.37	82.32
521	NYSE	NGVT	Fri, Jun 8, 2018	80.09	80.40	79.27	80.28
520	NYSE	NGVT	Thu, Jun 7, 2018	80.48	80.86	79.56	80.12
519	NYSE	NGVT	Wed, Jun 6, 2018	79.42	80.54	79.08	80.42
518	NYSE	NGVT	Tue, Jun 5, 2018	77.81	79.54	77.24	79.44
517	NYSE	NGVT	Mon, Jun 4, 2018	77.55	78.09	76.59	77.70
516	NYSE	NGVT	Fri, Jun 1, 2018	76.93	78.25	76.42	77.07
515	NYSE	NGVT	Thu, May 31, 2018	78.57	78.98	76.13	76.14
514	NYSE	NGVT	Wed, May 30, 2018	77.94	79.43	77.42	78.68
513	NYSE	NGVT	Tue, May 29, 2018	76.72	77.40	76.41	77.14
512	NYSE	NGVT	Fri, May 25, 2018	78.20	78.22	77.10	77.30
511	NYSE	NGVT	Thu, May 24, 2018	79.55	79.73	78.26	78.33
510	NYSE	NGVT	Wed, May 23, 2018	80.45	80.67	79.35	79.63
509	NYSE	NGVT	Tue, May 22, 2018	83.78	83.78	80.81	80.87
508	NYSE	NGVT	Mon, May 21, 2018	84.49	84.87	83.09	83.40
507	NYSE	NGVT	Fri, May 18, 2018	84.00	84.69	83.13	84.03
506	NYSE	NGVT	Thu, May 17, 2018	82.58	83.78	82.58	83.60
505	NYSE	NGVT	Wed, May 16, 2018	80.41	83.21	80.17	82.85
504	NYSE	NGVT	Tue, May 15, 2018	79.28	80.17	78.64	80.10
503	NYSE	NGVT	Mon, May 14, 2018	81.79	82.22	79.47	79.68
502	NYSE	NGVT	Fri, May 11, 2018	81.53	81.97	80.96	81.64
501	NYSE	NGVT	Thu, May 10, 2018	80.67	81.68	79.59	81.49
500	NYSE	NGVT	Wed, May 9, 2018	80.67	80.85	78.39	80.35
499	NYSE	NGVT	Tue, May 8, 2018	79.04	80.48	79.04	80.44
498	NYSE	NGVT	Mon, May 7, 2018	77.38	79.46	76.87	79.30
497	NYSE	NGVT	Fri, May 4, 2018	78.36	78.40	75.87	77.11
496	NYSE	NGVT	Thu, May 3, 2018	77.11	79.37	77.11	79.06
495	NYSE	NGVT	Wed, May 2, 2018	76.83	77.71	76.67	76.83
494	NYSE	NGVT	Tue, May 1, 2018	76.70	77.32	75.01	77.21
493	NYSE	NGVT	Mon, Apr 30, 2018	77.84	78.57	76.78	76.83
492	NYSE	NGVT	Fri, Apr 27, 2018	79.20	79.48	77.41	77.66
491	NYSE	NGVT	Thu, Apr 26, 2018	79.24	79.51	77.75	78.99
490	NYSE	NGVT	Wed, Apr 25, 2018	78.22	79.57	77.51	78.89
489	NYSE	NGVT	Tue, Apr 24, 2018	81.61	82.63	77.60	78.33
488	NYSE	NGVT	Mon, Apr 23, 2018	81.95	82.67	80.89	81.56
487	NYSE	NGVT	Fri, Apr 20, 2018	81.55	82.23	81.25	81.95
486	NYSE	NGVT	Thu, Apr 19, 2018	81.64	81.89	81.00	81.50
485	NYSE	NGVT	Wed, Apr 18, 2018	81.29	82.15	80.62	81.70
484	NYSE	NGVT	Tue, Apr 17, 2018	80.30	81.39	79.37	81.05
483	NYSE	NGVT	Mon, Apr 16, 2018	78.50	79.97	77.90	79.59
482	NYSE	NGVT	Fri, Apr 13, 2018	77.13	78.15	76.34	77.77
481	NYSE	NGVT	Thu, Apr 12, 2018	75.37	77.15	75.05	76.61
480	NYSE	NGVT	Wed, Apr 11, 2018	76.17	76.17	74.68	75.13
479	NYSE	NGVT	Tue, Apr 10, 2018	75.10	77.12	74.13	76.36
478	NYSE	NGVT	Mon, Apr 9, 2018	74.63	75.11	73.17	73.95
477	NYSE	NGVT	Fri, Apr 6, 2018	75.83	77.33	73.21	74.03
476	NYSE	NGVT	Thu, Apr 5, 2018	74.84	76.51	74.57	76.35
475	NYSE	NGVT	Wed, Apr 4, 2018	72.04	74.40	71.74	74.17
474	NYSE	NGVT	Tue, Apr 3, 2018	72.06	73.51	71.01	73.27
473	NYSE	NGVT	Mon, Apr 2, 2018	73.31	73.60	70.71	71.50
472	NYSE	NGVT	Thu, Mar 29, 2018	72.50	74.28	71.98	73.69
471	NYSE	NGVT	Wed, Mar 28, 2018	73.39	73.70	72.04	72.05
470	NYSE	NGVT	Tue, Mar 27, 2018	75.84	75.84	72.60	73.07
469	NYSE	NGVT	Mon, Mar 26, 2018	74.84	75.92	73.88	75.57
468	NYSE	NGVT	Fri, Mar 23, 2018	75.11	75.75	73.49	73.52
467	NYSE	NGVT	Thu, Mar 22, 2018	77.30	77.94	75.10	75.10
466	NYSE	NGVT	Wed, Mar 21, 2018	76.10	78.80	76.10	78.30
465	NYSE	NGVT	Tue, Mar 20, 2018	76.36	76.80	75.67	76.26
464	NYSE	NGVT	Mon, Mar 19, 2018	76.94	76.97	75.18	76.02
463	NYSE	NGVT	Fri, Mar 16, 2018	76.13	77.63	74.92	77.25
462	NYSE	NGVT	Thu, Mar 15, 2018	77.76	78.20	76.03	76.26
461	NYSE	NGVT	Wed, Mar 14, 2018	79.09	79.18	77.09	77.41
460	NYSE	NGVT	Tue, Mar 13, 2018	79.90	80.78	78.43	78.64
459	NYSE	NGVT	Mon, Mar 12, 2018	81.07	81.84	79.18	79.30
458	NYSE	NGVT	Fri, Mar 9, 2018	80.54	81.85	79.71	81.49
457	NYSE	NGVT	Thu, Mar 8, 2018	79.23	80.66	78.17	79.53
456	NYSE	NGVT	Wed, Mar 7, 2018	77.43	78.74	77.03	77.53
455	NYSE	NGVT	Tue, Mar 6, 2018	76.98	78.45	75.66	78.36
454	NYSE	NGVT	Mon, Mar 5, 2018	75.37	77.22	74.86	76.69
453	NYSE	NGVT	Fri, Mar 2, 2018	73.57	76.08	72.72	75.95
452	NYSE	NGVT	Thu, Mar 1, 2018	74.56	75.46	72.82	73.97
451	NYSE	NGVT	Wed, Feb 28, 2018	77.26	77.95	74.89	74.91
450	NYSE	NGVT	Tue, Feb 27, 2018	79.91	79.96	77.15	77.15
449	NYSE	NGVT	Mon, Feb 26, 2018	81.50	82.10	79.89	81.14
448	NYSE	NGVT	Fri, Feb 23, 2018	78.52	81.37	77.73	81.25
447	NYSE	NGVT	Thu, Feb 22, 2018	78.34	79.97	76.79	77.37
446	NYSE	NGVT	Wed, Feb 21, 2018	73.00	78.26	73.00	77.66
445	NYSE	NGVT	Tue, Feb 20, 2018	72.20	72.98	71.57	72.27
444	NYSE	NGVT	Fri, Feb 16, 2018	73.00	73.61	72.18	72.35
443	NYSE	NGVT	Thu, Feb 15, 2018	73.82	74.28	72.88	73.37
442	NYSE	NGVT	Wed, Feb 14, 2018	70.93	73.53	70.93	73.42
441	NYSE	NGVT	Tue, Feb 13, 2018	70.93	71.85	70.69	71.67
440	NYSE	NGVT	Mon, Feb 12, 2018	69.63	71.58	68.41	71.24
439	NYSE	NGVT	Fri, Feb 9, 2018	70.00	70.41	66.57	69.40
438	NYSE	NGVT	Thu, Feb 8, 2018	71.23	72.41	69.09	69.14
437	NYSE	NGVT	Wed, Feb 7, 2018	71.10	72.60	70.88	71.25
436	NYSE	NGVT	Tue, Feb 6, 2018	68.85	72.31	68.74	71.33
435	NYSE	NGVT	Mon, Feb 5, 2018	72.40	73.71	70.38	70.42
434	NYSE	NGVT	Fri, Feb 2, 2018	72.26	74.65	71.92	72.95
433	NYSE	NGVT	Thu, Feb 1, 2018	72.25	73.77	71.29	72.64
432	NYSE	NGVT	Wed, Jan 31, 2018	74.86	75.30	72.36	72.55
431	NYSE	NGVT	Tue, Jan 30, 2018	73.87	75.33	73.63	74.34
430	NYSE	NGVT	Mon, Jan 29, 2018	75.21	75.76	74.50	74.59
429	NYSE	NGVT	Fri, Jan 26, 2018	76.34	76.99	74.88	75.42
428	NYSE	NGVT	Thu, Jan 25, 2018	75.15	76.47	74.77	76.26
427	NYSE	NGVT	Wed, Jan 24, 2018	75.78	76.56	74.83	74.86
426	NYSE	NGVT	Tue, Jan 23, 2018	75.87	76.12	75.42	75.70
425	NYSE	NGVT	Mon, Jan 22, 2018	76.19	76.19	74.89	75.87
424	NYSE	NGVT	Fri, Jan 19, 2018	73.99	76.84	73.99	76.63
423	NYSE	NGVT	Thu, Jan 18, 2018	74.50	75.18	73.52	74.21
422	NYSE	NGVT	Wed, Jan 17, 2018	73.94	75.41	73.29	74.62
421	NYSE	NGVT	Tue, Jan 16, 2018	74.93	75.35	73.15	73.83
420	NYSE	NGVT	Fri, Jan 12, 2018	75.53	75.90	74.42	74.55
419	NYSE	NGVT	Thu, Jan 11, 2018	73.51	75.49	72.98	75.49
418	NYSE	NGVT	Wed, Jan 10, 2018	73.72	73.84	72.16	73.16
417	NYSE	NGVT	Tue, Jan 9, 2018	72.82	74.59	72.68	73.99
416	NYSE	NGVT	Mon, Jan 8, 2018	73.53	74.48	72.08	72.82
415	NYSE	NGVT	Fri, Jan 5, 2018	72.93	73.90	72.78	73.81
414	NYSE	NGVT	Thu, Jan 4, 2018	71.10	73.09	70.47	72.83
413	NYSE	NGVT	Wed, Jan 3, 2018	70.75	71.10	70.32	70.47
412	NYSE	NGVT	Tue, Jan 2, 2018	70.71	71.13	70.21	70.91
411	NYSE	NGVT	Fri, Dec 29, 2017	71.11	71.52	70.41	70.47
410	NYSE	NGVT	Thu, Dec 28, 2017	71.05	71.30	70.57	71.08
409	NYSE	NGVT	Wed, Dec 27, 2017	71.14	71.68	70.94	71.13
408	NYSE	NGVT	Tue, Dec 26, 2017	70.95	71.65	70.71	71.23
407	NYSE	NGVT	Fri, Dec 22, 2017	72.08	72.08	70.62	70.95
406	NYSE	NGVT	Thu, Dec 21, 2017	72.71	72.98	71.46	72.21
405	NYSE	NGVT	Wed, Dec 20, 2017	71.53	73.28	70.89	72.66
404	NYSE	NGVT	Tue, Dec 19, 2017	71.60	72.30	71.01	71.24
403	NYSE	NGVT	Mon, Dec 18, 2017	71.21	72.63	71.10	71.63
402	NYSE	NGVT	Fri, Dec 15, 2017	70.52	71.78	70.23	70.56
401	NYSE	NGVT	Thu, Dec 14, 2017	72.40	73.16	70.12	70.12
400	NYSE	NGVT	Wed, Dec 13, 2017	71.55	72.81	70.96	72.42
399	NYSE	NGVT	Tue, Dec 12, 2017	74.10	74.11	71.46	71.46
398	NYSE	NGVT	Mon, Dec 11, 2017	75.40	75.90	73.89	73.93
397	NYSE	NGVT	Fri, Dec 8, 2017	76.51	77.51	75.32	75.47
396	NYSE	NGVT	Thu, Dec 7, 2017	77.47	77.95	76.51	76.51
395	NYSE	NGVT	Wed, Dec 6, 2017	76.98	77.98	76.14	76.51
394	NYSE	NGVT	Tue, Dec 5, 2017	79.04	79.04	77.21	77.25
393	NYSE	NGVT	Mon, Dec 4, 2017	80.11	80.18	77.62	78.99
392	NYSE	NGVT	Fri, Dec 1, 2017	79.59	79.59	76.60	79.06
391	NYSE	NGVT	Thu, Nov 30, 2017	79.31	79.87	77.89	79.59
390	NYSE	NGVT	Wed, Nov 29, 2017	78.40	79.07	77.39	78.37
389	NYSE	NGVT	Tue, Nov 28, 2017	76.60	78.21	76.18	78.02
388	NYSE	NGVT	Mon, Nov 27, 2017	76.33	76.98	75.41	76.32
387	NYSE	NGVT	Fri, Nov 24, 2017	75.56	76.41	75.07	76.27
386	NYSE	NGVT	Wed, Nov 22, 2017	76.46	77.79	75.03	75.16
385	NYSE	NGVT	Tue, Nov 21, 2017	74.74	76.62	74.74	76.53
384	NYSE	NGVT	Mon, Nov 20, 2017	73.40	74.44	73.19	74.38
383	NYSE	NGVT	Fri, Nov 17, 2017	74.20	74.64	73.32	73.32
382	NYSE	NGVT	Thu, Nov 16, 2017	73.51	75.60	73.51	74.74
381	NYSE	NGVT	Wed, Nov 15, 2017	75.00	75.00	72.93	73.22
380	NYSE	NGVT	Tue, Nov 14, 2017	74.85	75.89	74.37	75.18
379	NYSE	NGVT	Mon, Nov 13, 2017	73.18	75.13	72.56	74.74
378	NYSE	NGVT	Fri, Nov 10, 2017	72.65	74.34	72.65	73.88
377	NYSE	NGVT	Thu, Nov 9, 2017	72.65	73.95	72.07	73.10
376	NYSE	NGVT	Wed, Nov 8, 2017	73.67	74.06	71.60	72.99
375	NYSE	NGVT	Tue, Nov 7, 2017	75.43	75.56	72.87	73.36
374	NYSE	NGVT	Mon, Nov 6, 2017	75.44	76.00	75.29	75.36
373	NYSE	NGVT	Fri, Nov 3, 2017	73.26	75.60	72.81	75.49
372	NYSE	NGVT	Thu, Nov 2, 2017	73.51	74.47	71.02	72.78
371	NYSE	NGVT	Wed, Nov 1, 2017	71.95	72.43	71.22	72.38
370	NYSE	NGVT	Tue, Oct 31, 2017	70.16	71.77	70.02	71.23
369	NYSE	NGVT	Mon, Oct 30, 2017	71.33	71.46	69.52	69.90
368	NYSE	NGVT	Fri, Oct 27, 2017	70.34	71.61	69.93	71.48
367	NYSE	NGVT	Thu, Oct 26, 2017	70.40	70.86	70.07	70.36
366	NYSE	NGVT	Wed, Oct 25, 2017	70.09	70.56	69.53	70.27
365	NYSE	NGVT	Tue, Oct 24, 2017	69.97	70.46	69.65	70.06
364	NYSE	NGVT	Mon, Oct 23, 2017	69.86	70.19	69.60	69.79
363	NYSE	NGVT	Fri, Oct 20, 2017	69.03	69.97	68.41	69.61
362	NYSE	NGVT	Thu, Oct 19, 2017	69.36	69.96	68.17	68.40
361	NYSE	NGVT	Wed, Oct 18, 2017	70.38	70.71	69.48	69.69
360	NYSE	NGVT	Tue, Oct 17, 2017	69.36	70.45	69.07	69.65
359	NYSE	NGVT	Mon, Oct 16, 2017	69.16	69.40	68.65	69.34
358	NYSE	NGVT	Fri, Oct 13, 2017	68.84	69.00	67.94	68.99
357	NYSE	NGVT	Thu, Oct 12, 2017	67.98	68.57	67.56	68.31
356	NYSE	NGVT	Wed, Oct 11, 2017	67.40	68.48	67.06	68.22
355	NYSE	NGVT	Tue, Oct 10, 2017	67.75	67.86	66.86	67.43
354	NYSE	NGVT	Mon, Oct 9, 2017	66.05	67.56	65.80	67.30
353	NYSE	NGVT	Fri, Oct 6, 2017	64.48	65.86	64.07	65.67
352	NYSE	NGVT	Thu, Oct 5, 2017	65.27	66.01	63.72	64.60
351	NYSE	NGVT	Wed, Oct 4, 2017	64.71	64.98	64.25	64.49
350	NYSE	NGVT	Tue, Oct 3, 2017	64.91	65.25	63.90	64.62
349	NYSE	NGVT	Mon, Oct 2, 2017	62.86	64.89	62.86	64.89
348	NYSE	NGVT	Fri, Sep 29, 2017	63.00	63.65	62.16	62.47
347	NYSE	NGVT	Thu, Sep 28, 2017	62.42	63.77	62.09	62.50
346	NYSE	NGVT	Wed, Sep 27, 2017	60.26	63.36	59.78	62.70
345	NYSE	NGVT	Tue, Sep 26, 2017	60.24	60.26	59.63	59.99
344	NYSE	NGVT	Mon, Sep 25, 2017	61.75	61.75	59.93	60.07
343	NYSE	NGVT	Fri, Sep 22, 2017	61.48	62.00	60.76	61.82
342	NYSE	NGVT	Thu, Sep 21, 2017	60.43	61.95	60.22	61.75
341	NYSE	NGVT	Wed, Sep 20, 2017	59.71	60.49	59.22	60.23
340	NYSE	NGVT	Tue, Sep 19, 2017	59.20	59.86	58.81	59.86
339	NYSE	NGVT	Mon, Sep 18, 2017	59.41	60.14	59.16	59.20
338	NYSE	NGVT	Fri, Sep 15, 2017	59.64	59.71	58.79	59.32
337	NYSE	NGVT	Thu, Sep 14, 2017	59.69	59.97	59.36	59.52
336	NYSE	NGVT	Wed, Sep 13, 2017	60.15	61.10	59.66	59.77
335	NYSE	NGVT	Tue, Sep 12, 2017	61.21	61.77	59.82	60.23
334	NYSE	NGVT	Mon, Sep 11, 2017	61.42	61.96	60.92	61.15
333	NYSE	NGVT	Fri, Sep 8, 2017	61.68	62.15	61.01	61.20
332	NYSE	NGVT	Thu, Sep 7, 2017	62.10	63.06	60.90	61.75
331	NYSE	NGVT	Wed, Sep 6, 2017	63.17	63.17	62.03	62.05
330	NYSE	NGVT	Tue, Sep 5, 2017	63.91	64.05	62.86	62.99
329	NYSE	NGVT	Fri, Sep 1, 2017	63.65	64.00	62.75	63.91
328	NYSE	NGVT	Thu, Aug 31, 2017	62.17	63.03	61.81	62.97
327	NYSE	NGVT	Wed, Aug 30, 2017	61.78	62.22	61.03	62.07
326	NYSE	NGVT	Tue, Aug 29, 2017	61.40	62.12	60.75	61.88
325	NYSE	NGVT	Mon, Aug 28, 2017	61.77	62.27	60.76	61.79
324	NYSE	NGVT	Fri, Aug 25, 2017	61.34	62.17	61.16	61.36
323	NYSE	NGVT	Thu, Aug 24, 2017	60.49	61.63	60.16	61.14
322	NYSE	NGVT	Wed, Aug 23, 2017	59.50	62.01	59.50	60.00
321	NYSE	NGVT	Tue, Aug 22, 2017	56.16	56.39	55.84	56.39
320	NYSE	NGVT	Mon, Aug 21, 2017	55.84	56.28	55.41	55.86
319	NYSE	NGVT	Fri, Aug 18, 2017	55.19	56.25	55.07	55.93
318	NYSE	NGVT	Thu, Aug 17, 2017	56.87	57.29	55.20	55.74
317	NYSE	NGVT	Wed, Aug 16, 2017	56.99	57.39	56.64	57.01
316	NYSE	NGVT	Tue, Aug 15, 2017	57.23	57.23	56.70	56.88
315	NYSE	NGVT	Mon, Aug 14, 2017	57.47	57.47	56.88	57.22
314	NYSE	NGVT	Fri, Aug 11, 2017	56.28	57.37	55.25	56.94
313	NYSE	NGVT	Thu, Aug 10, 2017	57.84	58.20	56.54	56.58
312	NYSE	NGVT	Wed, Aug 9, 2017	59.22	59.24	57.90	58.00
311	NYSE	NGVT	Tue, Aug 8, 2017	60.13	60.33	59.00	59.47
310	NYSE	NGVT	Mon, Aug 7, 2017	61.28	61.80	59.67	59.90
309	NYSE	NGVT	Fri, Aug 4, 2017	59.66	62.15	58.78	61.40
308	NYSE	NGVT	Thu, Aug 3, 2017	59.70	59.70	57.42	58.71
307	NYSE	NGVT	Wed, Aug 2, 2017	59.14	59.26	58.23	59.10
306	NYSE	NGVT	Tue, Aug 1, 2017	58.64	59.87	58.63	59.12
305	NYSE	NGVT	Mon, Jul 31, 2017	59.06	59.22	57.95	58.50
304	NYSE	NGVT	Fri, Jul 28, 2017	58.30	59.69	58.03	58.98
303	NYSE	NGVT	Thu, Jul 27, 2017	58.58	58.99	58.09	58.61
302	NYSE	NGVT	Wed, Jul 26, 2017	58.35	58.44	56.96	58.34
301	NYSE	NGVT	Tue, Jul 25, 2017	57.15	58.36	56.71	58.29
300	NYSE	NGVT	Mon, Jul 24, 2017	57.52	57.61	56.74	56.91
299	NYSE	NGVT	Fri, Jul 21, 2017	58.49	59.03	57.35	57.51
298	NYSE	NGVT	Thu, Jul 20, 2017	58.28	58.56	57.65	57.88
297	NYSE	NGVT	Wed, Jul 19, 2017	58.13	58.42	57.87	58.31
296	NYSE	NGVT	Tue, Jul 18, 2017	58.23	58.92	57.83	58.06
295	NYSE	NGVT	Mon, Jul 17, 2017	57.73	59.00	57.72	58.35
294	NYSE	NGVT	Fri, Jul 14, 2017	57.28	57.88	57.22	57.55
293	NYSE	NGVT	Thu, Jul 13, 2017	57.65	57.80	56.30	57.42
292	NYSE	NGVT	Wed, Jul 12, 2017	57.63	58.05	57.27	57.57
291	NYSE	NGVT	Tue, Jul 11, 2017	57.41	58.53	56.40	57.21
290	NYSE	NGVT	Mon, Jul 10, 2017	56.99	57.57	56.53	57.21
289	NYSE	NGVT	Fri, Jul 7, 2017	55.98	57.39	55.80	57.35
288	NYSE	NGVT	Thu, Jul 6, 2017	56.09	56.82	55.63	55.98
287	NYSE	NGVT	Wed, Jul 5, 2017	57.08	57.50	56.16	56.65
286	NYSE	NGVT	Mon, Jul 3, 2017	57.98	58.14	56.36	56.58
285	NYSE	NGVT	Fri, Jun 30, 2017	56.14	57.77	56.00	57.40
284	NYSE	NGVT	Thu, Jun 29, 2017	56.77	57.08	55.40	56.22
283	NYSE	NGVT	Wed, Jun 28, 2017	54.17	56.76	54.01	56.75
282	NYSE	NGVT	Tue, Jun 27, 2017	54.32	54.43	53.62	53.69
281	NYSE	NGVT	Mon, Jun 26, 2017	55.05	55.57	53.90	54.55
280	NYSE	NGVT	Fri, Jun 23, 2017	54.80	55.83	54.62	55.18
279	NYSE	NGVT	Thu, Jun 22, 2017	55.30	55.77	54.60	54.88
278	NYSE	NGVT	Wed, Jun 21, 2017	56.69	57.13	55.23	55.31
277	NYSE	NGVT	Tue, Jun 20, 2017	56.45	57.12	55.70	56.62
276	NYSE	NGVT	Mon, Jun 19, 2017	57.31	58.11	56.69	56.74
275	NYSE	NGVT	Fri, Jun 16, 2017	56.80	57.50	56.36	57.10
274	NYSE	NGVT	Thu, Jun 15, 2017	57.66	57.81	56.92	57.32
273	NYSE	NGVT	Wed, Jun 14, 2017	58.93	58.93	57.23	57.92
272	NYSE	NGVT	Tue, Jun 13, 2017	59.13	59.71	58.48	58.88
271	NYSE	NGVT	Mon, Jun 12, 2017	60.00	60.28	58.55	59.03
270	NYSE	NGVT	Fri, Jun 9, 2017	59.39	60.53	59.37	59.98
269	NYSE	NGVT	Thu, Jun 8, 2017	57.58	59.72	57.39	59.34
268	NYSE	NGVT	Wed, Jun 7, 2017	57.68	57.77	56.84	57.62
267	NYSE	NGVT	Tue, Jun 6, 2017	57.42	58.05	57.02	57.77
266	NYSE	NGVT	Mon, Jun 5, 2017	59.22	59.31	57.73	57.83
265	NYSE	NGVT	Fri, Jun 2, 2017	58.76	60.04	58.43	59.26
264	NYSE	NGVT	Thu, Jun 1, 2017	59.16	59.16	57.96	58.57
263	NYSE	NGVT	Wed, May 31, 2017	59.56	59.56	57.54	59.07
262	NYSE	NGVT	Tue, May 30, 2017	59.41	59.63	59.16	59.51
261	NYSE	NGVT	Fri, May 26, 2017	58.91	59.56	58.91	59.51
260	NYSE	NGVT	Thu, May 25, 2017	59.76	60.07	58.67	59.16
259	NYSE	NGVT	Wed, May 24, 2017	59.25	59.59	58.83	59.45
258	NYSE	NGVT	Tue, May 23, 2017	59.18	59.77	58.86	59.10
257	NYSE	NGVT	Mon, May 22, 2017	58.17	59.10	57.87	58.97
256	NYSE	NGVT	Fri, May 19, 2017	56.84	58.56	56.84	58.00
255	NYSE	NGVT	Thu, May 18, 2017	56.74	57.98	56.16	56.76
254	NYSE	NGVT	Wed, May 17, 2017	58.11	58.24	56.98	56.99
253	NYSE	NGVT	Tue, May 16, 2017	58.29	58.82	57.79	58.46
252	NYSE	NGVT	Mon, May 15, 2017	59.39	60.00	58.11	58.20
251	NYSE	NGVT	Fri, May 12, 2017	59.74	59.96	59.10	59.13
250	NYSE	NGVT	Thu, May 11, 2017	60.39	60.60	59.85	60.05
249	NYSE	NGVT	Wed, May 10, 2017	58.43	60.41	58.38	60.39
248	NYSE	NGVT	Tue, May 9, 2017	57.94	58.56	57.10	58.49
247	NYSE	NGVT	Mon, May 8, 2017	58.63	58.63	57.65	58.13
246	NYSE	NGVT	Fri, May 5, 2017	58.83	59.04	56.65	58.59
245	NYSE	NGVT	Thu, May 4, 2017	62.10	63.92	58.31	58.59
244	NYSE	NGVT	Wed, May 3, 2017	62.45	62.70	61.42	61.60
243	NYSE	NGVT	Tue, May 2, 2017	63.66	63.66	62.25	62.63
242	NYSE	NGVT	Mon, May 1, 2017	63.37	63.86	62.64	63.64
241	NYSE	NGVT	Fri, Apr 28, 2017	64.90	64.93	63.19	63.23
240	NYSE	NGVT	Thu, Apr 27, 2017	64.38	65.02	64.12	64.84
239	NYSE	NGVT	Wed, Apr 26, 2017	64.10	64.51	63.44	64.40
238	NYSE	NGVT	Tue, Apr 25, 2017	63.61	64.56	63.56	64.10
237	NYSE	NGVT	Mon, Apr 24, 2017	62.60	63.22	62.23	63.17
236	NYSE	NGVT	Fri, Apr 21, 2017	60.24	62.22	60.19	62.00
235	NYSE	NGVT	Thu, Apr 20, 2017	59.70	60.30	59.59	60.11
234	NYSE	NGVT	Wed, Apr 19, 2017	59.49	59.94	59.08	59.42
233	NYSE	NGVT	Tue, Apr 18, 2017	59.69	60.14	59.00	59.40
232	NYSE	NGVT	Mon, Apr 17, 2017	59.55	59.68	58.76	59.61
231	NYSE	NGVT	Thu, Apr 13, 2017	59.15	60.58	58.83	59.45
230	NYSE	NGVT	Wed, Apr 12, 2017	59.14	59.78	58.75	59.24
229	NYSE	NGVT	Tue, Apr 11, 2017	57.20	59.40	57.20	59.26
228	NYSE	NGVT	Mon, Apr 10, 2017	57.25	58.05	57.00	57.45
227	NYSE	NGVT	Fri, Apr 7, 2017	57.65	58.03	57.04	57.27
226	NYSE	NGVT	Thu, Apr 6, 2017	56.99	58.49	56.96	57.96
225	NYSE	NGVT	Wed, Apr 5, 2017	57.97	58.40	56.92	56.96
224	NYSE	NGVT	Tue, Apr 4, 2017	57.84	58.91	56.98	57.56
223	NYSE	NGVT	Mon, Apr 3, 2017	60.96	60.96	57.86	57.98
222	NYSE	NGVT	Fri, Mar 31, 2017	61.21	61.66	60.81	60.85
221	NYSE	NGVT	Thu, Mar 30, 2017	62.00	62.80	60.91	61.43
220	NYSE	NGVT	Wed, Mar 29, 2017	61.50	61.84	60.38	61.81
219	NYSE	NGVT	Tue, Mar 28, 2017	61.01	61.17	59.79	61.16
218	NYSE	NGVT	Mon, Mar 27, 2017	60.96	61.23	60.13	61.13
217	NYSE	NGVT	Fri, Mar 24, 2017	60.71	61.30	60.56	61.00
216	NYSE	NGVT	Thu, Mar 23, 2017	60.46	61.65	60.36	60.67
215	NYSE	NGVT	Wed, Mar 22, 2017	60.29	61.20	59.99	60.45
214	NYSE	NGVT	Tue, Mar 21, 2017	61.24	61.56	59.94	60.49
213	NYSE	NGVT	Mon, Mar 20, 2017	60.86	61.16	60.48	61.09
212	NYSE	NGVT	Fri, Mar 17, 2017	60.30	60.99	60.01	60.72
211	NYSE	NGVT	Thu, Mar 16, 2017	59.37	60.20	58.70	60.11
210	NYSE	NGVT	Wed, Mar 15, 2017	59.78	60.28	59.26	60.13
209	NYSE	NGVT	Tue, Mar 14, 2017	59.05	60.13	58.72	59.66
208	NYSE	NGVT	Mon, Mar 13, 2017	58.76	59.74	58.76	59.50
207	NYSE	NGVT	Fri, Mar 10, 2017	58.69	59.16	58.07	59.10
206	NYSE	NGVT	Thu, Mar 9, 2017	58.06	58.72	57.79	58.65
205	NYSE	NGVT	Wed, Mar 8, 2017	58.36	58.49	57.93	58.25
204	NYSE	NGVT	Tue, Mar 7, 2017	57.89	58.71	57.63	58.43
203	NYSE	NGVT	Mon, Mar 6, 2017	58.91	58.91	57.25	58.15
202	NYSE	NGVT	Fri, Mar 3, 2017	56.66	60.02	56.41	59.48
201	NYSE	NGVT	Thu, Mar 2, 2017	57.20	57.66	56.65	56.66
200	NYSE	NGVT	Wed, Mar 1, 2017	54.54	57.18	54.16	57.02
199	NYSE	NGVT	Tue, Feb 28, 2017	53.20	54.36	52.79	53.97
198	NYSE	NGVT	Mon, Feb 27, 2017	53.50	54.00	52.95	53.11
197	NYSE	NGVT	Fri, Feb 24, 2017	54.36	54.47	53.02	53.47
196	NYSE	NGVT	Thu, Feb 23, 2017	57.00	57.00	53.67	54.35
195	NYSE	NGVT	Wed, Feb 22, 2017	56.65	56.99	55.62	56.41
194	NYSE	NGVT	Tue, Feb 21, 2017	55.69	57.04	55.68	57.00
193	NYSE	NGVT	Fri, Feb 17, 2017	57.58	57.70	55.42	55.48
192	NYSE	NGVT	Thu, Feb 16, 2017	56.40	57.80	56.31	57.39
191	NYSE	NGVT	Wed, Feb 15, 2017	55.51	56.93	55.51	56.54
190	NYSE	NGVT	Tue, Feb 14, 2017	55.64	56.04	54.38	55.78
189	NYSE	NGVT	Mon, Feb 13, 2017	55.58	56.39	55.25	55.49
188	NYSE	NGVT	Fri, Feb 10, 2017	56.31	56.47	55.10	55.30
187	NYSE	NGVT	Thu, Feb 9, 2017	56.40	56.80	55.76	55.94
186	NYSE	NGVT	Wed, Feb 8, 2017	55.53	56.38	54.96	56.24
185	NYSE	NGVT	Tue, Feb 7, 2017	55.85	56.33	55.40	55.88
184	NYSE	NGVT	Mon, Feb 6, 2017	56.30	56.30	54.99	55.71
183	NYSE	NGVT	Fri, Feb 3, 2017	55.18	56.36	54.72	56.30
182	NYSE	NGVT	Thu, Feb 2, 2017	55.68	55.75	54.72	55.12
181	NYSE	NGVT	Wed, Feb 1, 2017	55.54	56.43	55.36	55.88
180	NYSE	NGVT	Tue, Jan 31, 2017	54.03	55.73	53.55	55.59
179	NYSE	NGVT	Mon, Jan 30, 2017	54.77	54.77	53.62	54.00
178	NYSE	NGVT	Fri, Jan 27, 2017	55.05	55.33	54.59	55.26
177	NYSE	NGVT	Thu, Jan 26, 2017	55.07	55.49	54.18	55.07
176	NYSE	NGVT	Wed, Jan 25, 2017	54.77	55.59	54.00	55.05
175	NYSE	NGVT	Tue, Jan 24, 2017	54.27	54.77	53.87	54.33
174	NYSE	NGVT	Mon, Jan 23, 2017	52.25	54.19	52.25	54.04
173	NYSE	NGVT	Fri, Jan 20, 2017	52.31	52.88	52.29	52.49
172	NYSE	NGVT	Thu, Jan 19, 2017	52.88	53.23	51.90	52.29
171	NYSE	NGVT	Wed, Jan 18, 2017	53.05	53.05	51.83	52.99
170	NYSE	NGVT	Tue, Jan 17, 2017	52.63	53.16	52.17	52.90
169	NYSE	NGVT	Fri, Jan 13, 2017	52.74	53.18	51.01	53.00
168	NYSE	NGVT	Thu, Jan 12, 2017	53.00	53.23	51.43	52.49
167	NYSE	NGVT	Wed, Jan 11, 2017	53.35	54.12	53.00	53.25
166	NYSE	NGVT	Tue, Jan 10, 2017	52.65	54.73	52.40	53.21
165	NYSE	NGVT	Mon, Jan 9, 2017	54.80	54.85	52.73	52.80
164	NYSE	NGVT	Fri, Jan 6, 2017	55.10	55.40	54.49	54.85
163	NYSE	NGVT	Thu, Jan 5, 2017	54.68	55.77	54.23	54.84
162	NYSE	NGVT	Wed, Jan 4, 2017	53.53	54.25	53.12	54.14
161	NYSE	NGVT	Tue, Jan 3, 2017	55.02	55.40	52.74	53.18
160	NYSE	NGVT	Fri, Dec 30, 2016	54.69	54.94	53.90	54.86
159	NYSE	NGVT	Thu, Dec 29, 2016	54.55	54.73	53.99	54.62
158	NYSE	NGVT	Wed, Dec 28, 2016	54.98	55.18	54.02	54.31
157	NYSE	NGVT	Tue, Dec 27, 2016	54.10	55.12	53.74	54.71
156	NYSE	NGVT	Fri, Dec 23, 2016	53.00	54.00	52.73	53.89
155	NYSE	NGVT	Thu, Dec 22, 2016	53.37	53.71	52.54	53.11
154	NYSE	NGVT	Wed, Dec 21, 2016	54.61	55.04	53.36	53.50
153	NYSE	NGVT	Tue, Dec 20, 2016	54.89	55.43	54.53	54.83
152	NYSE	NGVT	Mon, Dec 19, 2016	54.25	55.04	53.88	54.99
151	NYSE	NGVT	Fri, Dec 16, 2016	54.23	55.15	53.83	54.23
150	NYSE	NGVT	Thu, Dec 15, 2016	52.98	54.50	51.89	53.99
149	NYSE	NGVT	Wed, Dec 14, 2016	52.65	53.79	52.22	53.03
148	NYSE	NGVT	Tue, Dec 13, 2016	53.08	53.57	51.81	52.82
147	NYSE	NGVT	Mon, Dec 12, 2016	50.10	52.61	50.07	52.27
146	NYSE	NGVT	Fri, Dec 9, 2016	51.65	51.92	49.87	50.37
145	NYSE	NGVT	Thu, Dec 8, 2016	51.43	51.81	50.18	51.45
144	NYSE	NGVT	Wed, Dec 7, 2016	49.79	51.44	49.55	51.17
143	NYSE	NGVT	Tue, Dec 6, 2016	49.89	50.40	48.74	50.03
142	NYSE	NGVT	Mon, Dec 5, 2016	50.10	50.58	49.53	49.96
141	NYSE	NGVT	Fri, Dec 2, 2016	50.08	51.20	49.34	49.85
140	NYSE	NGVT	Thu, Dec 1, 2016	52.54	53.37	49.70	50.21
139	NYSE	NGVT	Wed, Nov 30, 2016	50.95	53.48	50.75	52.37
138	NYSE	NGVT	Tue, Nov 29, 2016	52.23	52.23	51.00	51.29
137	NYSE	NGVT	Mon, Nov 28, 2016	53.35	53.39	51.58	52.12
136	NYSE	NGVT	Fri, Nov 25, 2016	52.63	53.59	52.23	53.57
135	NYSE	NGVT	Wed, Nov 23, 2016	51.41	52.66	50.98	52.63
134	NYSE	NGVT	Tue, Nov 22, 2016	51.64	52.94	51.09	51.73
133	NYSE	NGVT	Mon, Nov 21, 2016	50.35	51.14	50.23	50.98
132	NYSE	NGVT	Fri, Nov 18, 2016	50.60	51.01	50.08	50.50
131	NYSE	NGVT	Thu, Nov 17, 2016	49.71	52.11	49.47	50.50
130	NYSE	NGVT	Wed, Nov 16, 2016	49.16	50.51	48.94	49.47
129	NYSE	NGVT	Tue, Nov 15, 2016	49.01	49.13	47.99	48.98
128	NYSE	NGVT	Mon, Nov 14, 2016	49.13	50.20	48.69	49.13
127	NYSE	NGVT	Fri, Nov 11, 2016	47.18	49.12	46.66	48.79
126	NYSE	NGVT	Thu, Nov 10, 2016	46.92	47.42	45.33	47.17
125	NYSE	NGVT	Wed, Nov 9, 2016	44.38	46.97	44.12	46.56
124	NYSE	NGVT	Tue, Nov 8, 2016	44.47	45.19	43.78	45.00
123	NYSE	NGVT	Mon, Nov 7, 2016	45.81	45.81	44.51	44.58
122	NYSE	NGVT	Fri, Nov 4, 2016	44.54	45.99	43.77	45.09
121	NYSE	NGVT	Thu, Nov 3, 2016	42.00	46.25	42.00	44.15
120	NYSE	NGVT	Wed, Nov 2, 2016	40.99	41.14	40.41	40.63
119	NYSE	NGVT	Tue, Nov 1, 2016	41.43	41.43	40.76	41.18
118	NYSE	NGVT	Mon, Oct 31, 2016	41.33	41.50	40.24	41.40
117	NYSE	NGVT	Fri, Oct 28, 2016	41.55	41.78	40.53	41.13
116	NYSE	NGVT	Thu, Oct 27, 2016	42.69	42.69	41.44	41.62
115	NYSE	NGVT	Wed, Oct 26, 2016	42.78	42.91	42.18	42.58
114	NYSE	NGVT	Tue, Oct 25, 2016	43.56	43.87	42.68	43.06
113	NYSE	NGVT	Mon, Oct 24, 2016	42.58	43.84	42.34	43.70
112	NYSE	NGVT	Fri, Oct 21, 2016	41.59	42.50	41.57	42.36
111	NYSE	NGVT	Thu, Oct 20, 2016	42.32	42.65	41.87	42.23
110	NYSE	NGVT	Wed, Oct 19, 2016	42.72	42.89	42.25	42.34
109	NYSE	NGVT	Tue, Oct 18, 2016	42.73	42.96	42.50	42.61
108	NYSE	NGVT	Mon, Oct 17, 2016	42.56	42.65	42.13	42.43
107	NYSE	NGVT	Fri, Oct 14, 2016	42.67	43.19	42.12	42.64
106	NYSE	NGVT	Thu, Oct 13, 2016	42.30	42.92	42.22	42.50
105	NYSE	NGVT	Wed, Oct 12, 2016	42.91	43.09	42.66	42.72
104	NYSE	NGVT	Tue, Oct 11, 2016	43.26	43.61	42.47	42.92
103	NYSE	NGVT	Mon, Oct 10, 2016	43.13	43.60	42.01	43.43
102	NYSE	NGVT	Fri, Oct 7, 2016	43.60	44.03	42.97	43.00
101	NYSE	NGVT	Thu, Oct 6, 2016	43.05	43.55	42.63	43.36
100	NYSE	NGVT	Wed, Oct 5, 2016	43.62	43.96	42.79	43.05
99	NYSE	NGVT	Tue, Oct 4, 2016	44.32	44.75	42.92	43.41
98	NYSE	NGVT	Mon, Oct 3, 2016	46.08	46.38	43.87	44.32
97	NYSE	NGVT	Fri, Sep 30, 2016	47.01	47.37	46.07	46.10
96	NYSE	NGVT	Thu, Sep 29, 2016	47.47	48.26	46.83	46.98
95	NYSE	NGVT	Wed, Sep 28, 2016	46.71	47.81	46.43	47.46
94	NYSE	NGVT	Tue, Sep 27, 2016	47.39	47.62	46.14	46.92
93	NYSE	NGVT	Mon, Sep 26, 2016	47.67	48.30	47.19	47.20
92	NYSE	NGVT	Fri, Sep 23, 2016	47.89	48.00	47.15	47.77
91	NYSE	NGVT	Thu, Sep 22, 2016	47.00	47.81	46.85	47.69
90	NYSE	NGVT	Wed, Sep 21, 2016	46.65	46.87	45.60	46.79
89	NYSE	NGVT	Tue, Sep 20, 2016	45.95	46.60	45.60	46.28
88	NYSE	NGVT	Mon, Sep 19, 2016	45.93	46.58	45.58	45.76
87	NYSE	NGVT	Fri, Sep 16, 2016	46.29	46.42	45.39	46.01
86	NYSE	NGVT	Thu, Sep 15, 2016	43.88	46.71	43.76	46.21
85	NYSE	NGVT	Wed, Sep 14, 2016	42.24	43.84	41.86	43.76
84	NYSE	NGVT	Tue, Sep 13, 2016	42.76	42.91	41.82	42.34
83	NYSE	NGVT	Mon, Sep 12, 2016	43.23	43.74	42.81	43.15
82	NYSE	NGVT	Fri, Sep 9, 2016	43.92	44.11	42.74	43.36
81	NYSE	NGVT	Thu, Sep 8, 2016	44.43	44.94	44.12	44.21
80	NYSE	NGVT	Wed, Sep 7, 2016	45.42	45.42	44.26	44.49
79	NYSE	NGVT	Tue, Sep 6, 2016	44.64	46.57	44.29	45.31
78	NYSE	NGVT	Fri, Sep 2, 2016	44.56	44.72	43.94	44.45
77	NYSE	NGVT	Thu, Sep 1, 2016	44.46	44.64	43.69	44.50
76	NYSE	NGVT	Wed, Aug 31, 2016	44.16	44.58	43.34	44.38
75	NYSE	NGVT	Tue, Aug 30, 2016	44.71	44.86	43.40	44.32
74	NYSE	NGVT	Mon, Aug 29, 2016	43.25	45.03	43.25	44.66
73	NYSE	NGVT	Fri, Aug 26, 2016	43.03	43.46	42.93	43.40
72	NYSE	NGVT	Thu, Aug 25, 2016	43.08	43.58	42.90	43.15
71	NYSE	NGVT	Wed, Aug 24, 2016	41.95	43.57	41.95	43.34
70	NYSE	NGVT	Tue, Aug 23, 2016	42.05	42.35	41.84	41.95
69	NYSE	NGVT	Mon, Aug 22, 2016	41.97	42.08	41.05	42.00
68	NYSE	NGVT	Fri, Aug 19, 2016	43.00	43.04	41.21	41.95
67	NYSE	NGVT	Thu, Aug 18, 2016	43.81	44.08	42.72	43.11
66	NYSE	NGVT	Wed, Aug 17, 2016	44.28	44.55	43.72	43.77
65	NYSE	NGVT	Tue, Aug 16, 2016	44.25	44.65	43.92	44.07
64	NYSE	NGVT	Mon, Aug 15, 2016	44.85	45.22	44.07	44.30
63	NYSE	NGVT	Fri, Aug 12, 2016	44.71	45.10	43.86	44.36
62	NYSE	NGVT	Thu, Aug 11, 2016	43.75	45.34	43.47	44.66
61	NYSE	NGVT	Wed, Aug 10, 2016	43.40	43.81	43.24	43.80
60	NYSE	NGVT	Tue, Aug 9, 2016	43.50	44.10	43.29	43.55
59	NYSE	NGVT	Mon, Aug 8, 2016	43.51	43.98	42.70	43.49
58	NYSE	NGVT	Fri, Aug 5, 2016	43.51	44.10	43.31	43.36
57	NYSE	NGVT	Thu, Aug 4, 2016	39.81	44.21	39.81	43.50
56	NYSE	NGVT	Wed, Aug 3, 2016	37.64	38.46	37.53	37.94
55	NYSE	NGVT	Tue, Aug 2, 2016	38.63	39.10	37.32	37.55
54	NYSE	NGVT	Mon, Aug 1, 2016	38.14	39.09	38.03	38.73
53	NYSE	NGVT	Fri, Jul 29, 2016	38.40	38.67	37.96	38.27
52	NYSE	NGVT	Thu, Jul 28, 2016	40.80	40.82	38.24	38.36
51	NYSE	NGVT	Wed, Jul 27, 2016	39.94	41.13	39.94	40.85
50	NYSE	NGVT	Tue, Jul 26, 2016	39.85	40.02	39.52	39.94
49	NYSE	NGVT	Mon, Jul 25, 2016	39.90	40.41	39.68	39.99
48	NYSE	NGVT	Fri, Jul 22, 2016	39.04	40.22	39.04	39.96
47	NYSE	NGVT	Thu, Jul 21, 2016	38.68	39.38	38.65	39.12
46	NYSE	NGVT	Wed, Jul 20, 2016	38.34	38.83	38.11	38.68
45	NYSE	NGVT	Tue, Jul 19, 2016	37.66	38.37	37.56	38.13
44	NYSE	NGVT	Mon, Jul 18, 2016	38.25	38.38	37.59	37.66
43	NYSE	NGVT	Fri, Jul 15, 2016	38.79	38.99	38.22	38.31
42	NYSE	NGVT	Thu, Jul 14, 2016	39.14	39.79	38.54	38.62
41	NYSE	NGVT	Wed, Jul 13, 2016	38.91	39.51	38.86	38.95
40	NYSE	NGVT	Tue, Jul 12, 2016	38.11	39.35	37.98	39.00
39	NYSE	NGVT	Mon, Jul 11, 2016	36.42	38.59	36.42	38.05
38	NYSE	NGVT	Fri, Jul 8, 2016	36.22	36.50	35.84	36.44
37	NYSE	NGVT	Thu, Jul 7, 2016	35.14	36.89	35.14	36.00
36	NYSE	NGVT	Wed, Jul 6, 2016	34.89	35.62	34.67	34.95
35	NYSE	NGVT	Tue, Jul 5, 2016	34.50	34.83	33.90	34.70
34	NYSE	NGVT	Fri, Jul 1, 2016	34.14	34.41	33.91	34.40
33	NYSE	NGVT	Thu, Jun 30, 2016	34.15	34.46	33.77	34.04
32	NYSE	NGVT	Wed, Jun 29, 2016	33.49	35.27	33.49	34.03
31	NYSE	NGVT	Tue, Jun 28, 2016	34.40	34.70	33.02	33.41
30	NYSE	NGVT	Mon, Jun 27, 2016	33.79	34.54	33.50	34.38
29	NYSE	NGVT	Fri, Jun 24, 2016	34.00	35.12	33.68	34.19
28	NYSE	NGVT	Thu, Jun 23, 2016	34.61	34.88	34.56	34.74
27	NYSE	NGVT	Wed, Jun 22, 2016	34.50	34.63	34.33	34.47
26	NYSE	NGVT	Tue, Jun 21, 2016	34.15	34.72	34.08	34.50
25	NYSE	NGVT	Mon, Jun 20, 2016	34.69	35.04	34.11	34.18
24	NYSE	NGVT	Fri, Jun 17, 2016	34.75	34.99	34.20	34.73
23	NYSE	NGVT	Thu, Jun 16, 2016	33.93	35.31	33.69	34.81
22	NYSE	NGVT	Wed, Jun 15, 2016	33.99	35.05	33.82	33.93
21	NYSE	NGVT	Tue, Jun 14, 2016	34.05	34.91	33.75	34.06
20	NYSE	NGVT	Mon, Jun 13, 2016	33.68	34.53	33.50	34.11
19	NYSE	NGVT	Fri, Jun 10, 2016	32.61	34.75	32.44	33.93
18	NYSE	NGVT	Thu, Jun 9, 2016	32.42	32.64	32.26	32.33
17	NYSE	NGVT	Wed, Jun 8, 2016	31.41	32.58	31.33	32.42
16	NYSE	NGVT	Tue, Jun 7, 2016	31.85	31.92	31.42	31.54
15	NYSE	NGVT	Mon, Jun 6, 2016	31.74	32.25	31.62	31.87
14	NYSE	NGVT	Fri, Jun 3, 2016	31.56	31.92	31.35	31.74
13	NYSE	NGVT	Thu, Jun 2, 2016	30.77	32.05	30.03	31.74
12	NYSE	NGVT	Wed, Jun 1, 2016	29.48	31.30	29.48	31.07
11	NYSE	NGVT	Tue, May 31, 2016	27.90	29.31	27.80	29.14
10	NYSE	NGVT	Fri, May 27, 2016	26.86	28.00	26.76	27.90
9	NYSE	NGVT	Thu, May 26, 2016	26.20	26.93	26.09	26.84
8	NYSE	NGVT	Wed, May 25, 2016	26.10	26.47	25.76	26.36
7	NYSE	NGVT	Tue, May 24, 2016	26.50	27.56	25.98	26.00
6	NYSE	NGVT	Mon, May 23, 2016	24.71	27.50	24.71	27.19
5	NYSE	NGVT	Fri, May 20, 2016	25.00	26.05	24.91	24.93
4	NYSE	NGVT	Thu, May 19, 2016	26.50	26.50	25.45	25.45
3	NYSE	NGVT	Wed, May 18, 2016	26.56	26.82	26.17	26.78
2	NYSE	NGVT	Tue, May 17, 2016	26.50	26.92	25.81	26.78
1	NYSE	NGVT	Mon, May 16, 2016	24.88	27.15	24.50	26.86
#	Exchange	Symbol	Date	Open	High	Low	Close

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