ZK International Group Co Ltd NASDAQ:ZKIN Historical Prices

Below are the 1647 trading days of historical prices for ZKIN.

#	Exchange	Symbol	Date	Open	High	Low	Close
1647	NASDAQ	ZKIN	Wed, Mar 20, 2024	0.62	0.65	0.49	0.60
1646	NASDAQ	ZKIN	Tue, Mar 19, 2024	0.65	0.66	0.61	0.64
1645	NASDAQ	ZKIN	Mon, Mar 18, 2024	0.66	0.67	0.65	0.65
1644	NASDAQ	ZKIN	Fri, Mar 15, 2024	0.69	0.70	0.65	0.68
1643	NASDAQ	ZKIN	Thu, Mar 14, 2024	0.70	0.70	0.66	0.68
1642	NASDAQ	ZKIN	Wed, Mar 13, 2024	0.64	0.69	0.64	0.69
1641	NASDAQ	ZKIN	Tue, Mar 12, 2024	0.66	0.68	0.65	0.66
1640	NASDAQ	ZKIN	Mon, Mar 11, 2024	0.63	0.68	0.62	0.66
1639	NASDAQ	ZKIN	Fri, Mar 8, 2024	0.65	0.71	0.65	0.65
1638	NASDAQ	ZKIN	Thu, Mar 7, 2024	0.66	0.71	0.60	0.71
1637	NASDAQ	ZKIN	Wed, Mar 6, 2024	0.65	0.68	0.65	0.66
1636	NASDAQ	ZKIN	Tue, Mar 5, 2024	0.64	0.74	0.64	0.68
1635	NASDAQ	ZKIN	Mon, Mar 4, 2024	0.66	0.70	0.64	0.66
1634	NASDAQ	ZKIN	Fri, Mar 1, 2024	0.60	0.70	0.60	0.66
1633	NASDAQ	ZKIN	Thu, Feb 29, 2024	0.67	0.67	0.60	0.64
1632	NASDAQ	ZKIN	Wed, Feb 28, 2024	0.71	0.71	0.60	0.64
1631	NASDAQ	ZKIN	Tue, Feb 27, 2024	0.70	0.70	0.65	0.66
1630	NASDAQ	ZKIN	Mon, Feb 26, 2024	0.70	0.71	0.62	0.69
1629	NASDAQ	ZKIN	Fri, Feb 23, 2024	0.74	0.80	0.71	0.71
1628	NASDAQ	ZKIN	Thu, Feb 22, 2024	0.76	0.81	0.74	0.75
1627	NASDAQ	ZKIN	Wed, Feb 21, 2024	0.81	0.81	0.73	0.75
1626	NASDAQ	ZKIN	Tue, Feb 20, 2024	0.80	0.88	0.80	0.80
1625	NASDAQ	ZKIN	Fri, Feb 16, 2024	0.76	0.79	0.73	0.76
1624	NASDAQ	ZKIN	Thu, Feb 15, 2024	0.80	0.80	0.74	0.76
1623	NASDAQ	ZKIN	Wed, Feb 14, 2024	0.81	0.85	0.79	0.82
1622	NASDAQ	ZKIN	Tue, Feb 13, 2024	0.79	0.83	0.75	0.79
1621	NASDAQ	ZKIN	Mon, Feb 12, 2024	0.73	0.78	0.73	0.78
1620	NASDAQ	ZKIN	Fri, Feb 9, 2024	0.74	0.77	0.72	0.77
1619	NASDAQ	ZKIN	Thu, Feb 8, 2024	0.74	0.75	0.68	0.74
1618	NASDAQ	ZKIN	Wed, Feb 7, 2024	0.73	0.73	0.68	0.71
1617	NASDAQ	ZKIN	Tue, Feb 6, 2024	0.74	0.74	0.69	0.74
1616	NASDAQ	ZKIN	Mon, Feb 5, 2024	0.73	0.77	0.70	0.72
1615	NASDAQ	ZKIN	Fri, Feb 2, 2024	0.77	0.77	0.72	0.72
1614	NASDAQ	ZKIN	Thu, Feb 1, 2024	0.74	0.77	0.71	0.74
1613	NASDAQ	ZKIN	Wed, Jan 31, 2024	0.79	0.79	0.75	0.76
1612	NASDAQ	ZKIN	Tue, Jan 30, 2024	0.77	0.79	0.75	0.75
1611	NASDAQ	ZKIN	Mon, Jan 29, 2024	0.77	0.85	0.77	0.77
1610	NASDAQ	ZKIN	Fri, Jan 26, 2024	0.74	0.82	0.74	0.80
1609	NASDAQ	ZKIN	Thu, Jan 25, 2024	0.75	0.80	0.75	0.76
1608	NASDAQ	ZKIN	Wed, Jan 24, 2024	0.74	0.78	0.71	0.75
1607	NASDAQ	ZKIN	Tue, Jan 23, 2024	0.60	0.73	0.60	0.70
1606	NASDAQ	ZKIN	Mon, Jan 22, 2024	0.67	0.68	0.60	0.62
1605	NASDAQ	ZKIN	Fri, Jan 19, 2024	0.65	0.72	0.65	0.67
1604	NASDAQ	ZKIN	Thu, Jan 18, 2024	0.67	0.73	0.63	0.67
1603	NASDAQ	ZKIN	Wed, Jan 17, 2024	0.70	0.75	0.68	0.73
1602	NASDAQ	ZKIN	Tue, Jan 16, 2024	0.83	0.83	0.71	0.75
1601	NASDAQ	ZKIN	Fri, Jan 12, 2024	0.86	0.88	0.83	0.84
1600	NASDAQ	ZKIN	Thu, Jan 11, 2024	0.90	0.93	0.86	0.88
1599	NASDAQ	ZKIN	Wed, Jan 10, 2024	0.90	0.92	0.80	0.88
1598	NASDAQ	ZKIN	Tue, Jan 9, 2024	0.93	0.94	0.85	0.88
1597	NASDAQ	ZKIN	Mon, Jan 8, 2024	0.84	0.87	0.72	0.80
1596	NASDAQ	ZKIN	Fri, Jan 5, 2024	0.99	0.99	0.77	0.92
1595	NASDAQ	ZKIN	Thu, Jan 4, 2024	1.00	1.00	0.95	0.97
1594	NASDAQ	ZKIN	Wed, Jan 3, 2024	0.96	1.01	0.86	0.97
1593	NASDAQ	ZKIN	Tue, Jan 2, 2024	0.98	1.05	0.91	1.01
1592	NASDAQ	ZKIN	Fri, Dec 29, 2023	1.10	1.11	0.98	0.98
1591	NASDAQ	ZKIN	Thu, Dec 28, 2023	1.11	1.11	1.05	1.08
1590	NASDAQ	ZKIN	Wed, Dec 27, 2023	1.11	1.12	1.03	1.06
1589	NASDAQ	ZKIN	Tue, Dec 26, 2023	1.12	1.19	1.09	1.09
1588	NASDAQ	ZKIN	Fri, Dec 22, 2023	1.10	1.10	1.04	1.10
1587	NASDAQ	ZKIN	Thu, Dec 21, 2023	1.04	1.10	1.04	1.06
1586	NASDAQ	ZKIN	Wed, Dec 20, 2023	1.14	1.16	1.04	1.07
1585	NASDAQ	ZKIN	Tue, Dec 19, 2023	1.29	1.29	1.05	1.07
1584	NASDAQ	ZKIN	Mon, Dec 18, 2023	1.09	1.35	1.05	1.15
1583	NASDAQ	ZKIN	Fri, Dec 15, 2023	1.03	1.05	1.01	1.04
1582	NASDAQ	ZKIN	Thu, Dec 14, 2023	1.01	1.04	1.01	1.04
1581	NASDAQ	ZKIN	Wed, Dec 13, 2023	1.01	1.06	0.98	1.04
1580	NASDAQ	ZKIN	Tue, Dec 12, 2023	1.00	1.03	0.94	1.02
1579	NASDAQ	ZKIN	Mon, Dec 11, 2023	1.00	1.02	0.97	1.01
1578	NASDAQ	ZKIN	Fri, Dec 8, 2023	1.02	1.04	0.95	1.02
1577	NASDAQ	ZKIN	Thu, Dec 7, 2023	1.01	1.04	0.95	1.01
1576	NASDAQ	ZKIN	Wed, Dec 6, 2023	0.96	1.00	0.88	1.00
1575	NASDAQ	ZKIN	Tue, Dec 5, 2023	0.96	1.01	0.86	0.98
1574	NASDAQ	ZKIN	Mon, Dec 4, 2023	0.88	0.99	0.87	0.96
1573	NASDAQ	ZKIN	Fri, Dec 1, 2023	0.90	0.90	0.84	0.88
1572	NASDAQ	ZKIN	Thu, Nov 30, 2023	0.88	0.93	0.86	0.91
1571	NASDAQ	ZKIN	Wed, Nov 29, 2023	0.86	0.96	0.86	0.90
1570	NASDAQ	ZKIN	Tue, Nov 28, 2023	0.90	0.90	0.84	0.89
1569	NASDAQ	ZKIN	Mon, Nov 27, 2023	0.90	0.91	0.84	0.90
1568	NASDAQ	ZKIN	Fri, Nov 24, 2023	0.86	0.90	0.85	0.90
1567	NASDAQ	ZKIN	Wed, Nov 22, 2023	0.85	0.87	0.75	0.87
1566	NASDAQ	ZKIN	Tue, Nov 21, 2023	0.95	0.99	0.80	0.88
1565	NASDAQ	ZKIN	Mon, Nov 20, 2023	0.96	1.00	0.96	0.97
1564	NASDAQ	ZKIN	Fri, Nov 17, 2023	0.76	1.01	0.76	0.98
1563	NASDAQ	ZKIN	Thu, Nov 16, 2023	0.74	0.82	0.70	0.78
1562	NASDAQ	ZKIN	Wed, Nov 15, 2023	0.55	0.79	0.55	0.79
1561	NASDAQ	ZKIN	Tue, Nov 14, 2023	0.55	0.59	0.53	0.54
1560	NASDAQ	ZKIN	Mon, Nov 13, 2023	0.52	0.65	0.51	0.56
1559	NASDAQ	ZKIN	Fri, Nov 10, 2023	0.50	0.52	0.49	0.52
1558	NASDAQ	ZKIN	Thu, Nov 9, 2023	0.53	0.53	0.49	0.51
1557	NASDAQ	ZKIN	Wed, Nov 8, 2023	0.51	0.53	0.51	0.52
1556	NASDAQ	ZKIN	Tue, Nov 7, 2023	0.49	0.52	0.49	0.51
1555	NASDAQ	ZKIN	Mon, Nov 6, 2023	0.49	0.55	0.49	0.50
1554	NASDAQ	ZKIN	Fri, Nov 3, 2023	0.51	0.53	0.51	0.52
1553	NASDAQ	ZKIN	Thu, Nov 2, 2023	0.54	0.56	0.52	0.52
1552	NASDAQ	ZKIN	Wed, Nov 1, 2023	0.51	0.52	0.50	0.51
1551	NASDAQ	ZKIN	Tue, Oct 31, 2023	0.55	0.55	0.50	0.50
1550	NASDAQ	ZKIN	Mon, Oct 30, 2023	0.49	0.54	0.49	0.53
1549	NASDAQ	ZKIN	Fri, Oct 27, 2023	0.49	0.54	0.49	0.49
1548	NASDAQ	ZKIN	Thu, Oct 26, 2023	0.52	0.59	0.49	0.51
1547	NASDAQ	ZKIN	Wed, Oct 25, 2023	0.67	0.67	0.54	0.54
1546	NASDAQ	ZKIN	Tue, Oct 24, 2023	0.56	0.65	0.54	0.55
1545	NASDAQ	ZKIN	Mon, Oct 23, 2023	0.58	0.61	0.53	0.59
1544	NASDAQ	ZKIN	Fri, Oct 20, 2023	0.61	0.66	0.56	0.60
1543	NASDAQ	ZKIN	Thu, Oct 19, 2023	0.55	0.68	0.49	0.63
1542	NASDAQ	ZKIN	Wed, Oct 18, 2023	0.56	0.58	0.51	0.53
1541	NASDAQ	ZKIN	Tue, Oct 17, 2023	0.60	0.60	0.58	0.59
1540	NASDAQ	ZKIN	Mon, Oct 16, 2023	0.61	0.62	0.58	0.58
1539	NASDAQ	ZKIN	Fri, Oct 13, 2023	0.66	0.66	0.61	0.64
1538	NASDAQ	ZKIN	Thu, Oct 12, 2023	0.62	0.68	0.62	0.67
1537	NASDAQ	ZKIN	Wed, Oct 11, 2023	0.62	0.65	0.60	0.64
1536	NASDAQ	ZKIN	Tue, Oct 10, 2023	0.62	0.65	0.58	0.65
1535	NASDAQ	ZKIN	Mon, Oct 9, 2023	0.61	0.62	0.56	0.62
1534	NASDAQ	ZKIN	Fri, Oct 6, 2023	0.59	0.60	0.57	0.59
1533	NASDAQ	ZKIN	Thu, Oct 5, 2023	0.60	0.63	0.57	0.60
1532	NASDAQ	ZKIN	Wed, Oct 4, 2023	0.66	0.67	0.60	0.62
1531	NASDAQ	ZKIN	Tue, Oct 3, 2023	0.64	0.68	0.60	0.60
1530	NASDAQ	ZKIN	Mon, Oct 2, 2023	0.69	0.69	0.65	0.67
1529	NASDAQ	ZKIN	Fri, Sep 29, 2023	0.74	0.80	0.64	0.71
1528	NASDAQ	ZKIN	Thu, Sep 28, 2023	0.69	0.78	0.69	0.73
1527	NASDAQ	ZKIN	Wed, Sep 27, 2023	0.74	0.78	0.73	0.74
1526	NASDAQ	ZKIN	Tue, Sep 26, 2023	0.75	0.75	0.69	0.73
1525	NASDAQ	ZKIN	Mon, Sep 25, 2023	0.79	0.79	0.68	0.74
1524	NASDAQ	ZKIN	Fri, Sep 22, 2023	0.66	0.73	0.64	0.73
1523	NASDAQ	ZKIN	Thu, Sep 21, 2023	0.65	0.66	0.63	0.66
1522	NASDAQ	ZKIN	Wed, Sep 20, 2023	0.64	0.64	0.60	0.64
1521	NASDAQ	ZKIN	Tue, Sep 19, 2023	0.58	0.64	0.58	0.60
1520	NASDAQ	ZKIN	Mon, Sep 18, 2023	0.46	0.65	0.46	0.58
1519	NASDAQ	ZKIN	Fri, Sep 15, 2023	0.49	0.49	0.47	0.47
1518	NASDAQ	ZKIN	Thu, Sep 14, 2023	0.49	0.49	0.47	0.49
1517	NASDAQ	ZKIN	Wed, Sep 13, 2023	0.50	0.50	0.48	0.49
1516	NASDAQ	ZKIN	Tue, Sep 12, 2023	0.51	0.51	0.48	0.51
1515	NASDAQ	ZKIN	Mon, Sep 11, 2023	0.50	0.50	0.50	0.50
1514	NASDAQ	ZKIN	Fri, Sep 8, 2023	0.49	0.52	0.48	0.52
1513	NASDAQ	ZKIN	Thu, Sep 7, 2023	0.50	0.51	0.48	0.50
1512	NASDAQ	ZKIN	Wed, Sep 6, 2023	0.49	0.53	0.49	0.50
1511	NASDAQ	ZKIN	Tue, Sep 5, 2023	0.54	0.54	0.49	0.53
1510	NASDAQ	ZKIN	Fri, Sep 1, 2023	0.54	0.57	0.52	0.52
1509	NASDAQ	ZKIN	Thu, Aug 31, 2023	0.54	0.56	0.54	0.56
1508	NASDAQ	ZKIN	Wed, Aug 30, 2023	0.54	0.56	0.52	0.56
1507	NASDAQ	ZKIN	Tue, Aug 29, 2023	0.51	0.56	0.51	0.56
1506	NASDAQ	ZKIN	Mon, Aug 28, 2023	0.49	0.55	0.48	0.52
1505	NASDAQ	ZKIN	Fri, Aug 25, 2023	0.52	0.56	0.47	0.52
1504	NASDAQ	ZKIN	Thu, Aug 24, 2023	0.53	0.53	0.48	0.50
1503	NASDAQ	ZKIN	Wed, Aug 23, 2023	0.52	0.57	0.52	0.55
1502	NASDAQ	ZKIN	Tue, Aug 22, 2023	0.53	0.55	0.48	0.55
1501	NASDAQ	ZKIN	Mon, Aug 21, 2023	0.45	0.53	0.45	0.53
1500	NASDAQ	ZKIN	Fri, Aug 18, 2023	0.49	0.53	0.49	0.53
1499	NASDAQ	ZKIN	Thu, Aug 17, 2023	0.52	0.54	0.48	0.51
1498	NASDAQ	ZKIN	Wed, Aug 16, 2023	0.52	0.52	0.50	0.52
1497	NASDAQ	ZKIN	Tue, Aug 15, 2023	0.52	0.55	0.51	0.52
1496	NASDAQ	ZKIN	Mon, Aug 14, 2023	0.56	0.59	0.52	0.54
1495	NASDAQ	ZKIN	Fri, Aug 11, 2023	0.56	0.59	0.53	0.59
1494	NASDAQ	ZKIN	Thu, Aug 10, 2023	0.57	0.61	0.55	0.59
1493	NASDAQ	ZKIN	Wed, Aug 9, 2023	0.58	0.61	0.55	0.57
1492	NASDAQ	ZKIN	Tue, Aug 8, 2023	0.58	0.61	0.58	0.60
1491	NASDAQ	ZKIN	Mon, Aug 7, 2023	0.61	0.61	0.58	0.59
1490	NASDAQ	ZKIN	Fri, Aug 4, 2023	0.61	0.61	0.58	0.58
1489	NASDAQ	ZKIN	Thu, Aug 3, 2023	0.59	0.60	0.59	0.59
1488	NASDAQ	ZKIN	Wed, Aug 2, 2023	0.61	0.61	0.58	0.59
1487	NASDAQ	ZKIN	Tue, Aug 1, 2023	0.60	0.61	0.56	0.60
1486	NASDAQ	ZKIN	Mon, Jul 31, 2023	0.63	0.65	0.60	0.62
1485	NASDAQ	ZKIN	Fri, Jul 28, 2023	0.62	0.65	0.60	0.62
1484	NASDAQ	ZKIN	Thu, Jul 27, 2023	0.64	0.64	0.60	0.61
1483	NASDAQ	ZKIN	Wed, Jul 26, 2023	0.60	0.65	0.60	0.64
1482	NASDAQ	ZKIN	Tue, Jul 25, 2023	0.63	0.65	0.62	0.65
1481	NASDAQ	ZKIN	Mon, Jul 24, 2023	0.63	0.70	0.63	0.65
1480	NASDAQ	ZKIN	Fri, Jul 21, 2023	0.64	0.65	0.64	0.65
1479	NASDAQ	ZKIN	Thu, Jul 20, 2023	0.64	0.64	0.61	0.64
1478	NASDAQ	ZKIN	Wed, Jul 19, 2023	0.61	0.67	0.60	0.60
1477	NASDAQ	ZKIN	Tue, Jul 18, 2023	0.67	0.70	0.63	0.63
1476	NASDAQ	ZKIN	Mon, Jul 17, 2023	0.68	0.72	0.65	0.68
1475	NASDAQ	ZKIN	Fri, Jul 14, 2023	0.71	0.72	0.67	0.70
1474	NASDAQ	ZKIN	Thu, Jul 13, 2023	0.72	0.72	0.70	0.71
1473	NASDAQ	ZKIN	Wed, Jul 12, 2023	0.70	0.72	0.70	0.72
1472	NASDAQ	ZKIN	Tue, Jul 11, 2023	0.73	0.73	0.70	0.71
1471	NASDAQ	ZKIN	Mon, Jul 10, 2023	0.71	0.73	0.70	0.72
1470	NASDAQ	ZKIN	Fri, Jul 7, 2023	0.69	0.71	0.69	0.71
1469	NASDAQ	ZKIN	Thu, Jul 6, 2023	0.69	0.72	0.69	0.70
1468	NASDAQ	ZKIN	Wed, Jul 5, 2023	0.71	0.73	0.69	0.69
1467	NASDAQ	ZKIN	Mon, Jul 3, 2023	0.72	0.73	0.71	0.73
1466	NASDAQ	ZKIN	Fri, Jun 30, 2023	0.72	0.76	0.70	0.73
1465	NASDAQ	ZKIN	Thu, Jun 29, 2023	0.73	0.76	0.72	0.75
1464	NASDAQ	ZKIN	Wed, Jun 28, 2023	0.72	0.75	0.72	0.73
1463	NASDAQ	ZKIN	Tue, Jun 27, 2023	0.76	0.80	0.73	0.76
1462	NASDAQ	ZKIN	Mon, Jun 26, 2023	0.79	0.79	0.74	0.76
1461	NASDAQ	ZKIN	Fri, Jun 23, 2023	0.74	0.78	0.74	0.78
1460	NASDAQ	ZKIN	Thu, Jun 22, 2023	0.76	0.79	0.73	0.78
1459	NASDAQ	ZKIN	Wed, Jun 21, 2023	0.79	0.79	0.74	0.79
1458	NASDAQ	ZKIN	Tue, Jun 20, 2023	0.78	0.79	0.73	0.79
1457	NASDAQ	ZKIN	Fri, Jun 16, 2023	0.80	0.80	0.77	0.77
1456	NASDAQ	ZKIN	Thu, Jun 15, 2023	0.80	0.80	0.73	0.78
1455	NASDAQ	ZKIN	Wed, Jun 14, 2023	0.70	0.74	0.70	0.70
1454	NASDAQ	ZKIN	Tue, Jun 13, 2023	0.74	0.74	0.70	0.71
1453	NASDAQ	ZKIN	Mon, Jun 12, 2023	0.76	0.80	0.72	0.74
1452	NASDAQ	ZKIN	Fri, Jun 9, 2023	0.72	0.74	0.70	0.74
1451	NASDAQ	ZKIN	Thu, Jun 8, 2023	0.70	0.73	0.70	0.72
1450	NASDAQ	ZKIN	Wed, Jun 7, 2023	0.71	0.74	0.70	0.70
1449	NASDAQ	ZKIN	Tue, Jun 6, 2023	0.70	0.74	0.69	0.73
1448	NASDAQ	ZKIN	Mon, Jun 5, 2023	0.69	0.74	0.69	0.69
1447	NASDAQ	ZKIN	Fri, Jun 2, 2023	0.66	0.70	0.66	0.70
1446	NASDAQ	ZKIN	Thu, Jun 1, 2023	0.66	0.69	0.65	0.69
1445	NASDAQ	ZKIN	Wed, May 31, 2023	0.67	0.70	0.65	0.69
1444	NASDAQ	ZKIN	Tue, May 30, 2023	0.72	0.72	0.67	0.70
1443	NASDAQ	ZKIN	Fri, May 26, 2023	0.70	0.73	0.70	0.72
1442	NASDAQ	ZKIN	Thu, May 25, 2023	0.72	0.73	0.68	0.73
1441	NASDAQ	ZKIN	Wed, May 24, 2023	0.71	0.73	0.70	0.72
1440	NASDAQ	ZKIN	Tue, May 23, 2023	0.72	0.73	0.72	0.72
1439	NASDAQ	ZKIN	Mon, May 22, 2023	0.69	0.75	0.68	0.73
1438	NASDAQ	ZKIN	Fri, May 19, 2023	0.65	0.75	0.65	0.72
1437	NASDAQ	ZKIN	Thu, May 18, 2023	0.70	0.74	0.65	0.67
1436	NASDAQ	ZKIN	Wed, May 17, 2023	0.75	0.75	0.69	0.70
1435	NASDAQ	ZKIN	Tue, May 16, 2023	0.70	0.75	0.68	0.68
1434	NASDAQ	ZKIN	Mon, May 15, 2023	0.66	0.80	0.66	0.73
1433	NASDAQ	ZKIN	Fri, May 12, 2023	0.67	0.67	0.64	0.67
1432	NASDAQ	ZKIN	Thu, May 11, 2023	0.63	0.67	0.63	0.67
1431	NASDAQ	ZKIN	Wed, May 10, 2023	0.70	0.73	0.63	0.63
1430	NASDAQ	ZKIN	Tue, May 9, 2023	0.71	0.71	0.69	0.70
1429	NASDAQ	ZKIN	Mon, May 8, 2023	0.78	0.78	0.70	0.72
1428	NASDAQ	ZKIN	Fri, May 5, 2023	0.72	0.76	0.70	0.76
1427	NASDAQ	ZKIN	Thu, May 4, 2023	0.80	0.80	0.72	0.78
1426	NASDAQ	ZKIN	Wed, May 3, 2023	0.82	0.82	0.74	0.77
1425	NASDAQ	ZKIN	Tue, May 2, 2023	0.78	0.82	0.70	0.82
1424	NASDAQ	ZKIN	Mon, May 1, 2023	0.77	0.86	0.73	0.81
1423	NASDAQ	ZKIN	Fri, Apr 28, 2023	0.55	0.79	0.55	0.71
1422	NASDAQ	ZKIN	Thu, Apr 27, 2023	0.56	0.62	0.48	0.55
1421	NASDAQ	ZKIN	Wed, Apr 26, 2023	0.56	0.59	0.47	0.57
1420	NASDAQ	ZKIN	Tue, Apr 25, 2023	0.53	0.60	0.40	0.52
1419	NASDAQ	ZKIN	Mon, Apr 24, 2023	0.53	0.55	0.53	0.53
1418	NASDAQ	ZKIN	Fri, Apr 21, 2023	0.56	0.56	0.53	0.55
1417	NASDAQ	ZKIN	Thu, Apr 20, 2023	0.57	0.58	0.55	0.57
1416	NASDAQ	ZKIN	Wed, Apr 19, 2023	0.56	0.60	0.56	0.60
1415	NASDAQ	ZKIN	Tue, Apr 18, 2023	0.58	0.61	0.58	0.60
1414	NASDAQ	ZKIN	Mon, Apr 17, 2023	0.64	0.64	0.56	0.58
1413	NASDAQ	ZKIN	Fri, Apr 14, 2023	0.60	0.64	0.60	0.63
1412	NASDAQ	ZKIN	Thu, Apr 13, 2023	0.61	0.66	0.61	0.64
1411	NASDAQ	ZKIN	Wed, Apr 12, 2023	0.62	0.63	0.60	0.61
1410	NASDAQ	ZKIN	Tue, Apr 11, 2023	0.59	0.66	0.53	0.65
1409	NASDAQ	ZKIN	Mon, Apr 10, 2023	0.61	0.66	0.59	0.66
1408	NASDAQ	ZKIN	Thu, Apr 6, 2023	0.63	0.66	0.61	0.66
1407	NASDAQ	ZKIN	Wed, Apr 5, 2023	0.66	0.67	0.62	0.63
1406	NASDAQ	ZKIN	Tue, Apr 4, 2023	0.66	0.70	0.65	0.66
1405	NASDAQ	ZKIN	Mon, Apr 3, 2023	0.66	0.69	0.66	0.69
1404	NASDAQ	ZKIN	Fri, Mar 31, 2023	0.67	0.69	0.65	0.69
1403	NASDAQ	ZKIN	Thu, Mar 30, 2023	0.67	0.70	0.66	0.68
1402	NASDAQ	ZKIN	Wed, Mar 29, 2023	0.70	0.70	0.66	0.69
1401	NASDAQ	ZKIN	Tue, Mar 28, 2023	0.70	0.70	0.68	0.70
1400	NASDAQ	ZKIN	Mon, Mar 27, 2023	0.63	0.70	0.63	0.66
1399	NASDAQ	ZKIN	Fri, Mar 24, 2023	0.70	0.70	0.63	0.69
1398	NASDAQ	ZKIN	Thu, Mar 23, 2023	0.73	0.73	0.70	0.71
1397	NASDAQ	ZKIN	Wed, Mar 22, 2023	0.74	0.75	0.69	0.75
1396	NASDAQ	ZKIN	Tue, Mar 21, 2023	0.66	0.74	0.66	0.72
1395	NASDAQ	ZKIN	Mon, Mar 20, 2023	0.69	0.75	0.61	0.68
1394	NASDAQ	ZKIN	Fri, Mar 17, 2023	0.69	0.71	0.69	0.71
1393	NASDAQ	ZKIN	Thu, Mar 16, 2023	0.72	0.75	0.70	0.71
1392	NASDAQ	ZKIN	Wed, Mar 15, 2023	0.72	0.75	0.69	0.75
1391	NASDAQ	ZKIN	Tue, Mar 14, 2023	0.73	0.87	0.72	0.73
1390	NASDAQ	ZKIN	Mon, Mar 13, 2023	0.73	0.73	0.72	0.73
1389	NASDAQ	ZKIN	Fri, Mar 10, 2023	0.73	0.75	0.72	0.73
1388	NASDAQ	ZKIN	Thu, Mar 9, 2023	0.72	0.75	0.72	0.75
1387	NASDAQ	ZKIN	Wed, Mar 8, 2023	0.74	0.74	0.71	0.74
1386	NASDAQ	ZKIN	Tue, Mar 7, 2023	0.66	0.74	0.66	0.74
1385	NASDAQ	ZKIN	Mon, Mar 6, 2023	0.67	0.69	0.67	0.69
1384	NASDAQ	ZKIN	Fri, Mar 3, 2023	0.69	0.69	0.64	0.69
1383	NASDAQ	ZKIN	Thu, Mar 2, 2023	0.67	0.69	0.61	0.69
1382	NASDAQ	ZKIN	Wed, Mar 1, 2023	0.68	0.71	0.68	0.69
1381	NASDAQ	ZKIN	Tue, Feb 28, 2023	0.73	0.73	0.68	0.71
1380	NASDAQ	ZKIN	Mon, Feb 27, 2023	0.72	0.75	0.67	0.72
1379	NASDAQ	ZKIN	Fri, Feb 24, 2023	0.74	0.75	0.70	0.75
1378	NASDAQ	ZKIN	Thu, Feb 23, 2023	0.80	0.84	0.70	0.75
1377	NASDAQ	ZKIN	Wed, Feb 22, 2023	0.79	0.81	0.76	0.80
1376	NASDAQ	ZKIN	Tue, Feb 21, 2023	0.84	0.84	0.79	0.81
1375	NASDAQ	ZKIN	Fri, Feb 17, 2023	0.85	0.85	0.80	0.84
1374	NASDAQ	ZKIN	Thu, Feb 16, 2023	0.86	0.86	0.80	0.84
1373	NASDAQ	ZKIN	Wed, Feb 15, 2023	0.85	0.85	0.80	0.84
1372	NASDAQ	ZKIN	Tue, Feb 14, 2023	0.83	0.90	0.80	0.84
1371	NASDAQ	ZKIN	Mon, Feb 13, 2023	0.85	0.88	0.84	0.88
1370	NASDAQ	ZKIN	Fri, Feb 10, 2023	0.88	0.88	0.81	0.88
1369	NASDAQ	ZKIN	Thu, Feb 9, 2023	0.88	0.89	0.83	0.85
1368	NASDAQ	ZKIN	Wed, Feb 8, 2023	0.87	0.91	0.85	0.89
1367	NASDAQ	ZKIN	Tue, Feb 7, 2023	0.89	0.93	0.84	0.91
1366	NASDAQ	ZKIN	Mon, Feb 6, 2023	0.96	0.97	0.90	0.93
1365	NASDAQ	ZKIN	Fri, Feb 3, 2023	0.87	0.98	0.87	0.97
1364	NASDAQ	ZKIN	Thu, Feb 2, 2023	0.94	1.00	0.85	0.94
1363	NASDAQ	ZKIN	Wed, Feb 1, 2023	0.86	0.93	0.85	0.89
1362	NASDAQ	ZKIN	Tue, Jan 31, 2023	0.85	0.86	0.75	0.82
1361	NASDAQ	ZKIN	Mon, Jan 30, 2023	0.87	0.93	0.80	0.86
1360	NASDAQ	ZKIN	Fri, Jan 27, 2023	0.90	0.95	0.88	0.91
1359	NASDAQ	ZKIN	Thu, Jan 26, 2023	0.86	0.92	0.86	0.92
1358	NASDAQ	ZKIN	Wed, Jan 25, 2023	0.88	0.95	0.85	0.90
1357	NASDAQ	ZKIN	Tue, Jan 24, 2023	0.92	0.97	0.86	0.91
1356	NASDAQ	ZKIN	Mon, Jan 23, 2023	0.91	0.97	0.91	0.92
1355	NASDAQ	ZKIN	Fri, Jan 20, 2023	0.96	0.97	0.91	0.91
1354	NASDAQ	ZKIN	Thu, Jan 19, 2023	1.01	1.03	0.96	0.97
1353	NASDAQ	ZKIN	Wed, Jan 18, 2023	1.08	1.10	1.01	1.01
1352	NASDAQ	ZKIN	Tue, Jan 17, 2023	1.05	1.06	1.01	1.05
1351	NASDAQ	ZKIN	Fri, Jan 13, 2023	1.15	1.34	1.00	1.03
1350	NASDAQ	ZKIN	Thu, Jan 12, 2023	0.86	1.17	0.85	1.10
1349	NASDAQ	ZKIN	Wed, Jan 11, 2023	0.76	0.88	0.73	0.83
1348	NASDAQ	ZKIN	Tue, Jan 10, 2023	0.65	0.73	0.65	0.73
1347	NASDAQ	ZKIN	Mon, Jan 9, 2023	0.57	0.65	0.57	0.65
1346	NASDAQ	ZKIN	Fri, Jan 6, 2023	0.52	0.65	0.51	0.59
1345	NASDAQ	ZKIN	Thu, Jan 5, 2023	0.55	0.56	0.50	0.53
1344	NASDAQ	ZKIN	Wed, Jan 4, 2023	0.46	0.65	0.46	0.52
1343	NASDAQ	ZKIN	Tue, Jan 3, 2023	0.40	0.45	0.40	0.42
1342	NASDAQ	ZKIN	Fri, Dec 30, 2022	0.41	0.42	0.29	0.41
1341	NASDAQ	ZKIN	Thu, Dec 29, 2022	0.43	0.46	0.40	0.41
1340	NASDAQ	ZKIN	Wed, Dec 28, 2022	0.51	0.51	0.41	0.45
1339	NASDAQ	ZKIN	Tue, Dec 27, 2022	0.51	0.52	0.48	0.51
1338	NASDAQ	ZKIN	Fri, Dec 23, 2022	0.51	0.52	0.50	0.51
1337	NASDAQ	ZKIN	Thu, Dec 22, 2022	0.55	0.56	0.50	0.51
1336	NASDAQ	ZKIN	Wed, Dec 21, 2022	0.55	0.59	0.55	0.55
1335	NASDAQ	ZKIN	Tue, Dec 20, 2022	0.59	0.59	0.56	0.58
1334	NASDAQ	ZKIN	Mon, Dec 19, 2022	0.61	0.62	0.56	0.58
1333	NASDAQ	ZKIN	Fri, Dec 16, 2022	0.59	0.61	0.59	0.61
1332	NASDAQ	ZKIN	Thu, Dec 15, 2022	0.62	0.62	0.60	0.60
1331	NASDAQ	ZKIN	Wed, Dec 14, 2022	0.61	0.63	0.59	0.59
1330	NASDAQ	ZKIN	Tue, Dec 13, 2022	0.61	0.62	0.57	0.59
1329	NASDAQ	ZKIN	Mon, Dec 12, 2022	0.63	0.63	0.58	0.60
1328	NASDAQ	ZKIN	Fri, Dec 9, 2022	0.61	0.63	0.59	0.63
1327	NASDAQ	ZKIN	Thu, Dec 8, 2022	0.60	0.62	0.59	0.62
1326	NASDAQ	ZKIN	Wed, Dec 7, 2022	0.60	0.65	0.59	0.61
1325	NASDAQ	ZKIN	Tue, Dec 6, 2022	0.61	0.67	0.60	0.60
1324	NASDAQ	ZKIN	Mon, Dec 5, 2022	0.60	0.65	0.59	0.61
1323	NASDAQ	ZKIN	Fri, Dec 2, 2022	0.63	0.67	0.56	0.63
1322	NASDAQ	ZKIN	Thu, Dec 1, 2022	0.64	0.67	0.64	0.65
1321	NASDAQ	ZKIN	Wed, Nov 30, 2022	0.66	0.67	0.60	0.67
1320	NASDAQ	ZKIN	Tue, Nov 29, 2022	0.64	0.67	0.60	0.66
1319	NASDAQ	ZKIN	Mon, Nov 28, 2022	0.68	0.68	0.63	0.65
1318	NASDAQ	ZKIN	Fri, Nov 25, 2022	0.64	0.64	0.64	0.64
1317	NASDAQ	ZKIN	Wed, Nov 23, 2022	0.63	0.68	0.62	0.63
1316	NASDAQ	ZKIN	Tue, Nov 22, 2022	0.60	0.64	0.60	0.64
1315	NASDAQ	ZKIN	Mon, Nov 21, 2022	0.60	0.64	0.60	0.63
1314	NASDAQ	ZKIN	Fri, Nov 18, 2022	0.62	0.63	0.62	0.62
1313	NASDAQ	ZKIN	Thu, Nov 17, 2022	0.64	0.64	0.60	0.62
1312	NASDAQ	ZKIN	Wed, Nov 16, 2022	0.63	0.64	0.56	0.60
1311	NASDAQ	ZKIN	Tue, Nov 15, 2022	0.63	0.66	0.63	0.65
1310	NASDAQ	ZKIN	Mon, Nov 14, 2022	0.63	0.71	0.63	0.63
1309	NASDAQ	ZKIN	Fri, Nov 11, 2022	0.59	0.63	0.59	0.62
1308	NASDAQ	ZKIN	Thu, Nov 10, 2022	0.62	0.62	0.59	0.59
1307	NASDAQ	ZKIN	Wed, Nov 9, 2022	0.64	0.67	0.56	0.56
1306	NASDAQ	ZKIN	Tue, Nov 8, 2022	0.67	0.67	0.63	0.63
1305	NASDAQ	ZKIN	Mon, Nov 7, 2022	0.68	0.68	0.63	0.67
1304	NASDAQ	ZKIN	Fri, Nov 4, 2022	0.69	0.74	0.61	0.72
1303	NASDAQ	ZKIN	Thu, Nov 3, 2022	0.69	0.70	0.63	0.69
1302	NASDAQ	ZKIN	Wed, Nov 2, 2022	0.71	0.72	0.67	0.67
1301	NASDAQ	ZKIN	Tue, Nov 1, 2022	0.66	0.71	0.66	0.70
1300	NASDAQ	ZKIN	Mon, Oct 31, 2022	0.63	0.68	0.63	0.68
1299	NASDAQ	ZKIN	Fri, Oct 28, 2022	0.63	0.67	0.63	0.66
1298	NASDAQ	ZKIN	Thu, Oct 27, 2022	0.65	0.67	0.65	0.66
1297	NASDAQ	ZKIN	Wed, Oct 26, 2022	0.62	0.66	0.62	0.66
1296	NASDAQ	ZKIN	Tue, Oct 25, 2022	0.61	0.67	0.61	0.62
1295	NASDAQ	ZKIN	Mon, Oct 24, 2022	0.60	0.61	0.54	0.59
1294	NASDAQ	ZKIN	Fri, Oct 21, 2022	0.64	0.67	0.60	0.62
1293	NASDAQ	ZKIN	Thu, Oct 20, 2022	0.60	0.66	0.60	0.61
1292	NASDAQ	ZKIN	Wed, Oct 19, 2022	0.66	0.66	0.61	0.61
1291	NASDAQ	ZKIN	Tue, Oct 18, 2022	0.65	0.68	0.65	0.66
1290	NASDAQ	ZKIN	Mon, Oct 17, 2022	0.66	0.71	0.65	0.65
1289	NASDAQ	ZKIN	Fri, Oct 14, 2022	0.67	0.71	0.67	0.68
1288	NASDAQ	ZKIN	Thu, Oct 13, 2022	0.68	0.69	0.66	0.69
1287	NASDAQ	ZKIN	Wed, Oct 12, 2022	0.69	0.70	0.66	0.67
1286	NASDAQ	ZKIN	Tue, Oct 11, 2022	0.66	0.72	0.66	0.72
1285	NASDAQ	ZKIN	Mon, Oct 10, 2022	0.74	0.74	0.68	0.70
1284	NASDAQ	ZKIN	Fri, Oct 7, 2022	0.78	0.78	0.74	0.74
1283	NASDAQ	ZKIN	Thu, Oct 6, 2022	0.80	0.80	0.73	0.75
1282	NASDAQ	ZKIN	Wed, Oct 5, 2022	0.82	0.82	0.73	0.81
1281	NASDAQ	ZKIN	Tue, Oct 4, 2022	0.83	0.83	0.81	0.82
1280	NASDAQ	ZKIN	Mon, Oct 3, 2022	0.82	0.84	0.80	0.84
1279	NASDAQ	ZKIN	Fri, Sep 30, 2022	0.86	0.86	0.81	0.84
1278	NASDAQ	ZKIN	Thu, Sep 29, 2022	0.87	0.87	0.84	0.87
1277	NASDAQ	ZKIN	Wed, Sep 28, 2022	0.81	0.87	0.81	0.86
1276	NASDAQ	ZKIN	Tue, Sep 27, 2022	0.80	0.83	0.80	0.81
1275	NASDAQ	ZKIN	Mon, Sep 26, 2022	0.85	0.88	0.82	0.83
1274	NASDAQ	ZKIN	Fri, Sep 23, 2022	0.85	0.86	0.81	0.83
1273	NASDAQ	ZKIN	Thu, Sep 22, 2022	0.91	0.91	0.86	0.89
1272	NASDAQ	ZKIN	Wed, Sep 21, 2022	0.89	0.95	0.87	0.88
1271	NASDAQ	ZKIN	Tue, Sep 20, 2022	0.90	0.96	0.87	0.88
1270	NASDAQ	ZKIN	Mon, Sep 19, 2022	0.92	0.93	0.88	0.90
1269	NASDAQ	ZKIN	Fri, Sep 16, 2022	0.94	0.94	0.90	0.92
1268	NASDAQ	ZKIN	Thu, Sep 15, 2022	0.96	0.96	0.94	0.94
1267	NASDAQ	ZKIN	Wed, Sep 14, 2022	0.97	0.97	0.94	0.95
1266	NASDAQ	ZKIN	Tue, Sep 13, 2022	1.04	1.04	0.94	0.97
1265	NASDAQ	ZKIN	Mon, Sep 12, 2022	0.97	1.03	0.93	1.03
1264	NASDAQ	ZKIN	Fri, Sep 9, 2022	0.94	0.98	0.93	0.97
1263	NASDAQ	ZKIN	Thu, Sep 8, 2022	0.97	0.97	0.92	0.96
1262	NASDAQ	ZKIN	Wed, Sep 7, 2022	0.92	0.97	0.90	0.91
1261	NASDAQ	ZKIN	Tue, Sep 6, 2022	0.94	0.99	0.90	0.95
1260	NASDAQ	ZKIN	Fri, Sep 2, 2022	0.95	0.98	0.91	0.95
1259	NASDAQ	ZKIN	Thu, Sep 1, 2022	1.00	1.04	0.91	0.95
1258	NASDAQ	ZKIN	Wed, Aug 31, 2022	1.03	1.07	0.95	1.00
1257	NASDAQ	ZKIN	Tue, Aug 30, 2022	1.03	1.05	1.00	1.01
1256	NASDAQ	ZKIN	Mon, Aug 29, 2022	1.04	1.06	0.98	1.04
1255	NASDAQ	ZKIN	Fri, Aug 26, 2022	1.04	1.07	1.00	1.00
1254	NASDAQ	ZKIN	Thu, Aug 25, 2022	1.06	1.10	1.02	1.03
1253	NASDAQ	ZKIN	Wed, Aug 24, 2022	1.06	1.13	1.04	1.06
1252	NASDAQ	ZKIN	Tue, Aug 23, 2022	1.06	1.06	1.02	1.05
1251	NASDAQ	ZKIN	Mon, Aug 22, 2022	1.04	1.05	1.03	1.05
1250	NASDAQ	ZKIN	Fri, Aug 19, 2022	1.09	1.09	1.03	1.03
1249	NASDAQ	ZKIN	Thu, Aug 18, 2022	1.10	1.10	1.04	1.07
1248	NASDAQ	ZKIN	Wed, Aug 17, 2022	1.12	1.13	1.06	1.06
1247	NASDAQ	ZKIN	Tue, Aug 16, 2022	1.12	1.13	1.08	1.11
1246	NASDAQ	ZKIN	Mon, Aug 15, 2022	1.09	1.14	1.08	1.10
1245	NASDAQ	ZKIN	Fri, Aug 12, 2022	1.11	1.14	1.07	1.12
1244	NASDAQ	ZKIN	Thu, Aug 11, 2022	1.22	1.25	1.11	1.13
1243	NASDAQ	ZKIN	Wed, Aug 10, 2022	1.13	1.27	1.11	1.23
1242	NASDAQ	ZKIN	Tue, Aug 9, 2022	1.59	1.68	1.12	1.18
1241	NASDAQ	ZKIN	Mon, Aug 8, 2022	1.25	1.27	1.23	1.25
1240	NASDAQ	ZKIN	Fri, Aug 5, 2022	1.22	1.27	1.20	1.25
1239	NASDAQ	ZKIN	Thu, Aug 4, 2022	1.23	1.28	1.22	1.25
1238	NASDAQ	ZKIN	Wed, Aug 3, 2022	1.25	1.28	1.19	1.25
1237	NASDAQ	ZKIN	Tue, Aug 2, 2022	1.18	1.25	1.15	1.24
1236	NASDAQ	ZKIN	Mon, Aug 1, 2022	1.20	1.22	1.15	1.16
1235	NASDAQ	ZKIN	Fri, Jul 29, 2022	1.16	1.23	1.16	1.21
1234	NASDAQ	ZKIN	Thu, Jul 28, 2022	1.15	1.20	1.13	1.17
1233	NASDAQ	ZKIN	Wed, Jul 27, 2022	1.18	1.21	1.15	1.17
1232	NASDAQ	ZKIN	Tue, Jul 26, 2022	1.21	1.22	1.15	1.16
1231	NASDAQ	ZKIN	Mon, Jul 25, 2022	1.19	1.23	1.19	1.22
1230	NASDAQ	ZKIN	Fri, Jul 22, 2022	1.21	1.24	1.19	1.19
1229	NASDAQ	ZKIN	Thu, Jul 21, 2022	1.17	1.23	1.17	1.19
1228	NASDAQ	ZKIN	Wed, Jul 20, 2022	1.19	1.27	1.16	1.21
1227	NASDAQ	ZKIN	Tue, Jul 19, 2022	1.13	1.20	1.12	1.20
1226	NASDAQ	ZKIN	Mon, Jul 18, 2022	1.10	1.18	1.10	1.12
1225	NASDAQ	ZKIN	Fri, Jul 15, 2022	1.06	1.15	1.05	1.15
1224	NASDAQ	ZKIN	Thu, Jul 14, 2022	1.01	1.05	0.97	1.05
1223	NASDAQ	ZKIN	Wed, Jul 13, 2022	1.03	1.05	0.96	1.03
1222	NASDAQ	ZKIN	Tue, Jul 12, 2022	1.03	1.03	0.99	1.03
1221	NASDAQ	ZKIN	Mon, Jul 11, 2022	0.96	1.03	0.96	1.03
1220	NASDAQ	ZKIN	Fri, Jul 8, 2022	0.95	1.00	0.94	1.00
1219	NASDAQ	ZKIN	Thu, Jul 7, 2022	1.00	1.01	0.94	0.98
1218	NASDAQ	ZKIN	Wed, Jul 6, 2022	0.97	0.99	0.94	0.98
1217	NASDAQ	ZKIN	Tue, Jul 5, 2022	0.93	1.05	0.93	1.00
1216	NASDAQ	ZKIN	Fri, Jul 1, 2022	1.02	1.05	0.93	0.95
1215	NASDAQ	ZKIN	Thu, Jun 30, 2022	1.04	1.04	1.01	1.03
1214	NASDAQ	ZKIN	Wed, Jun 29, 2022	1.05	1.12	1.04	1.04
1213	NASDAQ	ZKIN	Tue, Jun 28, 2022	1.15	1.15	1.05	1.05
1212	NASDAQ	ZKIN	Mon, Jun 27, 2022	1.15	1.16	1.11	1.14
1211	NASDAQ	ZKIN	Fri, Jun 24, 2022	1.12	1.15	1.09	1.09
1210	NASDAQ	ZKIN	Thu, Jun 23, 2022	1.15	1.16	1.10	1.10
1209	NASDAQ	ZKIN	Wed, Jun 22, 2022	1.11	1.15	1.11	1.13
1208	NASDAQ	ZKIN	Tue, Jun 21, 2022	1.14	1.17	1.12	1.12
1207	NASDAQ	ZKIN	Fri, Jun 17, 2022	1.12	1.15	1.11	1.13
1206	NASDAQ	ZKIN	Thu, Jun 16, 2022	1.18	1.18	1.11	1.12
1205	NASDAQ	ZKIN	Wed, Jun 15, 2022	1.21	1.24	1.16	1.18
1204	NASDAQ	ZKIN	Tue, Jun 14, 2022	1.19	1.25	1.16	1.23
1203	NASDAQ	ZKIN	Mon, Jun 13, 2022	1.28	1.30	1.20	1.20
1202	NASDAQ	ZKIN	Fri, Jun 10, 2022	1.35	1.38	1.30	1.31
1201	NASDAQ	ZKIN	Thu, Jun 9, 2022	1.38	1.43	1.37	1.40
1200	NASDAQ	ZKIN	Wed, Jun 8, 2022	1.41	1.42	1.37	1.41
1199	NASDAQ	ZKIN	Tue, Jun 7, 2022	1.38	1.43	1.38	1.39
1198	NASDAQ	ZKIN	Mon, Jun 6, 2022	1.40	1.45	1.38	1.44
1197	NASDAQ	ZKIN	Fri, Jun 3, 2022	1.36	1.45	1.36	1.40
1196	NASDAQ	ZKIN	Thu, Jun 2, 2022	1.39	1.43	1.31	1.40
1195	NASDAQ	ZKIN	Wed, Jun 1, 2022	1.29	1.40	1.15	1.34
1194	NASDAQ	ZKIN	Tue, May 31, 2022	1.31	1.77	1.28	1.34
1193	NASDAQ	ZKIN	Fri, May 27, 2022	1.26	1.31	1.25	1.30
1192	NASDAQ	ZKIN	Thu, May 26, 2022	1.27	1.27	1.19	1.23
1191	NASDAQ	ZKIN	Wed, May 25, 2022	1.22	1.30	1.18	1.23
1190	NASDAQ	ZKIN	Tue, May 24, 2022	1.23	1.31	1.23	1.25
1189	NASDAQ	ZKIN	Mon, May 23, 2022	1.10	1.26	1.04	1.25
1188	NASDAQ	ZKIN	Fri, May 20, 2022	1.08	1.11	1.07	1.10
1187	NASDAQ	ZKIN	Thu, May 19, 2022	1.02	1.07	1.02	1.07
1186	NASDAQ	ZKIN	Wed, May 18, 2022	0.93	1.03	0.93	1.01
1185	NASDAQ	ZKIN	Tue, May 17, 2022	0.91	0.97	0.91	0.97
1184	NASDAQ	ZKIN	Mon, May 16, 2022	0.89	1.03	0.89	0.94
1183	NASDAQ	ZKIN	Fri, May 13, 2022	0.87	0.94	0.87	0.92
1182	NASDAQ	ZKIN	Thu, May 12, 2022	0.90	0.95	0.85	0.89
1181	NASDAQ	ZKIN	Wed, May 11, 2022	0.97	1.01	0.90	0.96
1180	NASDAQ	ZKIN	Tue, May 10, 2022	1.01	1.03	0.95	0.99
1179	NASDAQ	ZKIN	Mon, May 9, 2022	1.04	1.05	0.96	0.98
1178	NASDAQ	ZKIN	Fri, May 6, 2022	1.06	1.11	1.00	1.09
1177	NASDAQ	ZKIN	Thu, May 5, 2022	1.10	1.16	0.98	1.03
1176	NASDAQ	ZKIN	Wed, May 4, 2022	1.05	1.17	1.05	1.13
1175	NASDAQ	ZKIN	Tue, May 3, 2022	1.05	1.08	1.05	1.05
1174	NASDAQ	ZKIN	Mon, May 2, 2022	1.02	1.08	1.02	1.07
1173	NASDAQ	ZKIN	Fri, Apr 29, 2022	1.02	1.09	1.02	1.04
1172	NASDAQ	ZKIN	Thu, Apr 28, 2022	1.07	1.08	1.01	1.04
1171	NASDAQ	ZKIN	Wed, Apr 27, 2022	1.02	1.07	1.01	1.06
1170	NASDAQ	ZKIN	Tue, Apr 26, 2022	1.04	1.08	1.01	1.01
1169	NASDAQ	ZKIN	Mon, Apr 25, 2022	1.03	1.10	1.03	1.06
1168	NASDAQ	ZKIN	Fri, Apr 22, 2022	1.08	1.12	1.04	1.06
1167	NASDAQ	ZKIN	Thu, Apr 21, 2022	1.09	1.12	1.06	1.06
1166	NASDAQ	ZKIN	Wed, Apr 20, 2022	1.09	1.11	1.06	1.10
1165	NASDAQ	ZKIN	Tue, Apr 19, 2022	1.08	1.11	1.07	1.07
1164	NASDAQ	ZKIN	Mon, Apr 18, 2022	1.13	1.13	1.08	1.10
1163	NASDAQ	ZKIN	Thu, Apr 14, 2022	1.13	1.18	1.10	1.11
1162	NASDAQ	ZKIN	Wed, Apr 13, 2022	1.12	1.16	1.11	1.14
1161	NASDAQ	ZKIN	Tue, Apr 12, 2022	1.11	1.15	1.09	1.10
1160	NASDAQ	ZKIN	Mon, Apr 11, 2022	1.12	1.14	1.10	1.11
1159	NASDAQ	ZKIN	Fri, Apr 8, 2022	1.17	1.19	1.13	1.14
1158	NASDAQ	ZKIN	Thu, Apr 7, 2022	1.24	1.29	1.19	1.19
1157	NASDAQ	ZKIN	Wed, Apr 6, 2022	1.35	1.35	1.23	1.27
1156	NASDAQ	ZKIN	Tue, Apr 5, 2022	1.45	1.45	1.29	1.31
1155	NASDAQ	ZKIN	Mon, Apr 4, 2022	1.40	1.52	1.33	1.47
1154	NASDAQ	ZKIN	Fri, Apr 1, 2022	1.33	1.49	1.30	1.42
1153	NASDAQ	ZKIN	Thu, Mar 31, 2022	1.44	1.48	1.33	1.33
1152	NASDAQ	ZKIN	Wed, Mar 30, 2022	1.35	1.48	1.32	1.46
1151	NASDAQ	ZKIN	Tue, Mar 29, 2022	1.27	1.37	1.27	1.30
1150	NASDAQ	ZKIN	Mon, Mar 28, 2022	1.34	1.34	1.20	1.29
1149	NASDAQ	ZKIN	Fri, Mar 25, 2022	1.25	1.31	1.22	1.25
1148	NASDAQ	ZKIN	Thu, Mar 24, 2022	1.19	1.30	1.18	1.24
1147	NASDAQ	ZKIN	Wed, Mar 23, 2022	1.32	1.32	1.01	1.20
1146	NASDAQ	ZKIN	Tue, Mar 22, 2022	1.10	1.29	1.10	1.28
1145	NASDAQ	ZKIN	Mon, Mar 21, 2022	1.21	1.21	1.14	1.14
1144	NASDAQ	ZKIN	Fri, Mar 18, 2022	1.17	1.22	1.13	1.20
1143	NASDAQ	ZKIN	Thu, Mar 17, 2022	1.07	1.18	1.07	1.13
1142	NASDAQ	ZKIN	Wed, Mar 16, 2022	1.05	1.12	1.04	1.10
1141	NASDAQ	ZKIN	Tue, Mar 15, 2022	1.01	1.05	1.01	1.04
1140	NASDAQ	ZKIN	Mon, Mar 14, 2022	1.07	1.07	0.98	1.01
1139	NASDAQ	ZKIN	Fri, Mar 11, 2022	1.07	1.12	1.02	1.04
1138	NASDAQ	ZKIN	Thu, Mar 10, 2022	1.10	1.12	1.05	1.07
1137	NASDAQ	ZKIN	Wed, Mar 9, 2022	1.15	1.15	1.11	1.12
1136	NASDAQ	ZKIN	Tue, Mar 8, 2022	1.23	1.37	1.10	1.11
1135	NASDAQ	ZKIN	Mon, Mar 7, 2022	1.32	1.33	1.23	1.23
1134	NASDAQ	ZKIN	Fri, Mar 4, 2022	1.40	1.42	1.33	1.34
1133	NASDAQ	ZKIN	Thu, Mar 3, 2022	1.39	1.45	1.34	1.45
1132	NASDAQ	ZKIN	Wed, Mar 2, 2022	1.31	1.38	1.28	1.38
1131	NASDAQ	ZKIN	Tue, Mar 1, 2022	1.34	1.34	1.29	1.30
1130	NASDAQ	ZKIN	Mon, Feb 28, 2022	1.29	1.35	1.29	1.34
1129	NASDAQ	ZKIN	Fri, Feb 25, 2022	1.30	1.32	1.26	1.32
1128	NASDAQ	ZKIN	Thu, Feb 24, 2022	1.30	1.36	1.25	1.31
1127	NASDAQ	ZKIN	Wed, Feb 23, 2022	1.38	1.40	1.35	1.36
1126	NASDAQ	ZKIN	Tue, Feb 22, 2022	1.40	1.42	1.36	1.38
1125	NASDAQ	ZKIN	Fri, Feb 18, 2022	1.50	1.50	1.41	1.42
1124	NASDAQ	ZKIN	Thu, Feb 17, 2022	1.51	1.53	1.46	1.46
1123	NASDAQ	ZKIN	Wed, Feb 16, 2022	1.43	1.53	1.43	1.51
1122	NASDAQ	ZKIN	Tue, Feb 15, 2022	1.45	1.53	1.44	1.46
1121	NASDAQ	ZKIN	Mon, Feb 14, 2022	1.52	1.55	1.43	1.45
1120	NASDAQ	ZKIN	Fri, Feb 11, 2022	1.56	1.60	1.45	1.48
1119	NASDAQ	ZKIN	Thu, Feb 10, 2022	1.51	1.63	1.47	1.55
1118	NASDAQ	ZKIN	Wed, Feb 9, 2022	1.55	1.60	1.53	1.56
1117	NASDAQ	ZKIN	Tue, Feb 8, 2022	1.49	1.58	1.47	1.55
1116	NASDAQ	ZKIN	Mon, Feb 7, 2022	1.50	1.51	1.41	1.44
1115	NASDAQ	ZKIN	Fri, Feb 4, 2022	1.39	1.52	1.36	1.46
1114	NASDAQ	ZKIN	Thu, Feb 3, 2022	1.36	1.39	1.36	1.38
1113	NASDAQ	ZKIN	Wed, Feb 2, 2022	1.44	1.44	1.35	1.39
1112	NASDAQ	ZKIN	Tue, Feb 1, 2022	1.39	1.48	1.33	1.44
1111	NASDAQ	ZKIN	Mon, Jan 31, 2022	1.31	1.40	1.25	1.38
1110	NASDAQ	ZKIN	Fri, Jan 28, 2022	1.30	1.34	1.24	1.29
1109	NASDAQ	ZKIN	Thu, Jan 27, 2022	1.42	1.45	1.28	1.30
1108	NASDAQ	ZKIN	Wed, Jan 26, 2022	1.34	1.69	1.33	1.41
1107	NASDAQ	ZKIN	Tue, Jan 25, 2022	1.32	1.34	1.29	1.32
1106	NASDAQ	ZKIN	Mon, Jan 24, 2022	1.41	1.42	1.25	1.33
1105	NASDAQ	ZKIN	Fri, Jan 21, 2022	1.50	1.51	1.40	1.42
1104	NASDAQ	ZKIN	Thu, Jan 20, 2022	1.46	1.59	1.45	1.51
1103	NASDAQ	ZKIN	Wed, Jan 19, 2022	1.51	1.53	1.40	1.45
1102	NASDAQ	ZKIN	Tue, Jan 18, 2022	1.50	1.58	1.40	1.50
1101	NASDAQ	ZKIN	Fri, Jan 14, 2022	1.69	1.78	1.52	1.53
1100	NASDAQ	ZKIN	Thu, Jan 13, 2022	1.38	1.77	1.37	1.71
1099	NASDAQ	ZKIN	Wed, Jan 12, 2022	1.41	1.48	1.39	1.45
1098	NASDAQ	ZKIN	Tue, Jan 11, 2022	1.34	1.44	1.33	1.39
1097	NASDAQ	ZKIN	Mon, Jan 10, 2022	1.36	1.36	1.28	1.34
1096	NASDAQ	ZKIN	Fri, Jan 7, 2022	1.31	1.45	1.30	1.36
1095	NASDAQ	ZKIN	Thu, Jan 6, 2022	1.30	1.35	1.22	1.30
1094	NASDAQ	ZKIN	Wed, Jan 5, 2022	1.35	1.37	1.25	1.26
1093	NASDAQ	ZKIN	Tue, Jan 4, 2022	1.37	1.40	1.32	1.33
1092	NASDAQ	ZKIN	Mon, Jan 3, 2022	1.36	1.41	1.32	1.39
1091	NASDAQ	ZKIN	Fri, Dec 31, 2021	1.33	1.39	1.32	1.39
1090	NASDAQ	ZKIN	Thu, Dec 30, 2021	1.31	1.37	1.30	1.33
1089	NASDAQ	ZKIN	Wed, Dec 29, 2021	1.37	1.39	1.31	1.32
1088	NASDAQ	ZKIN	Tue, Dec 28, 2021	1.42	1.42	1.36	1.39
1087	NASDAQ	ZKIN	Mon, Dec 27, 2021	1.41	1.49	1.38	1.39
1086	NASDAQ	ZKIN	Thu, Dec 23, 2021	1.43	1.47	1.40	1.42
1085	NASDAQ	ZKIN	Wed, Dec 22, 2021	1.47	1.50	1.40	1.44
1084	NASDAQ	ZKIN	Tue, Dec 21, 2021	1.39	1.55	1.39	1.48
1083	NASDAQ	ZKIN	Mon, Dec 20, 2021	1.48	1.49	1.36	1.38
1082	NASDAQ	ZKIN	Fri, Dec 17, 2021	1.42	1.53	1.40	1.45
1081	NASDAQ	ZKIN	Thu, Dec 16, 2021	1.55	1.58	1.42	1.42
1080	NASDAQ	ZKIN	Wed, Dec 15, 2021	1.43	1.54	1.36	1.52
1079	NASDAQ	ZKIN	Tue, Dec 14, 2021	1.49	1.55	1.40	1.40
1078	NASDAQ	ZKIN	Mon, Dec 13, 2021	1.58	1.59	1.45	1.49
1077	NASDAQ	ZKIN	Fri, Dec 10, 2021	1.61	1.65	1.50	1.51
1076	NASDAQ	ZKIN	Thu, Dec 9, 2021	1.68	1.69	1.56	1.61
1075	NASDAQ	ZKIN	Wed, Dec 8, 2021	1.79	1.83	1.65	1.68
1074	NASDAQ	ZKIN	Tue, Dec 7, 2021	1.75	1.86	1.72	1.78
1073	NASDAQ	ZKIN	Mon, Dec 6, 2021	1.72	1.75	1.62	1.69
1072	NASDAQ	ZKIN	Fri, Dec 3, 2021	1.88	1.92	1.67	1.71
1071	NASDAQ	ZKIN	Thu, Dec 2, 2021	1.76	1.89	1.75	1.87
1070	NASDAQ	ZKIN	Wed, Dec 1, 2021	2.08	2.10	1.77	1.78
1069	NASDAQ	ZKIN	Tue, Nov 30, 2021	2.35	2.39	1.91	2.07
1068	NASDAQ	ZKIN	Mon, Nov 29, 2021	2.29	2.55	2.18	2.41
1067	NASDAQ	ZKIN	Fri, Nov 26, 2021	2.10	2.20	2.03	2.20
1066	NASDAQ	ZKIN	Wed, Nov 24, 2021	2.08	2.25	2.01	2.20
1065	NASDAQ	ZKIN	Tue, Nov 23, 2021	2.17	2.19	2.01	2.08
1064	NASDAQ	ZKIN	Mon, Nov 22, 2021	2.48	2.56	2.07	2.14
1063	NASDAQ	ZKIN	Fri, Nov 19, 2021	2.44	2.51	2.40	2.42
1062	NASDAQ	ZKIN	Thu, Nov 18, 2021	2.71	2.73	2.45	2.49
1061	NASDAQ	ZKIN	Wed, Nov 17, 2021	2.61	2.68	2.51	2.66
1060	NASDAQ	ZKIN	Tue, Nov 16, 2021	2.86	2.87	2.59	2.60
1059	NASDAQ	ZKIN	Mon, Nov 15, 2021	2.96	3.05	2.70	2.93
1058	NASDAQ	ZKIN	Fri, Nov 12, 2021	2.74	3.12	2.71	2.93
1057	NASDAQ	ZKIN	Thu, Nov 11, 2021	2.76	2.79	2.68	2.74
1056	NASDAQ	ZKIN	Wed, Nov 10, 2021	2.79	2.81	2.65	2.73
1055	NASDAQ	ZKIN	Tue, Nov 9, 2021	2.81	2.85	2.72	2.81
1054	NASDAQ	ZKIN	Mon, Nov 8, 2021	2.87	2.92	2.71	2.83
1053	NASDAQ	ZKIN	Fri, Nov 5, 2021	2.93	2.95	2.83	2.87
1052	NASDAQ	ZKIN	Thu, Nov 4, 2021	2.92	3.00	2.83	2.93
1051	NASDAQ	ZKIN	Wed, Nov 3, 2021	2.82	2.94	2.74	2.86
1050	NASDAQ	ZKIN	Tue, Nov 2, 2021	3.05	3.09	2.72	2.83
1049	NASDAQ	ZKIN	Mon, Nov 1, 2021	2.75	3.14	2.71	3.07
1048	NASDAQ	ZKIN	Fri, Oct 29, 2021	2.62	2.88	2.47	2.75
1047	NASDAQ	ZKIN	Thu, Oct 28, 2021	2.73	2.73	2.53	2.65
1046	NASDAQ	ZKIN	Wed, Oct 27, 2021	2.65	2.80	2.56	2.61
1045	NASDAQ	ZKIN	Tue, Oct 26, 2021	2.75	2.80	2.52	2.62
1044	NASDAQ	ZKIN	Mon, Oct 25, 2021	2.56	2.89	2.54	2.70
1043	NASDAQ	ZKIN	Fri, Oct 22, 2021	2.70	2.70	2.44	2.48
1042	NASDAQ	ZKIN	Thu, Oct 21, 2021	2.87	3.00	2.66	2.71
1041	NASDAQ	ZKIN	Wed, Oct 20, 2021	2.88	2.97	2.77	2.87
1040	NASDAQ	ZKIN	Tue, Oct 19, 2021	2.93	2.93	2.73	2.88
1039	NASDAQ	ZKIN	Mon, Oct 18, 2021	2.86	2.92	2.77	2.86
1038	NASDAQ	ZKIN	Fri, Oct 15, 2021	2.89	3.08	2.80	2.86
1037	NASDAQ	ZKIN	Thu, Oct 14, 2021	2.90	2.90	2.79	2.88
1036	NASDAQ	ZKIN	Wed, Oct 13, 2021	2.73	2.85	2.62	2.81
1035	NASDAQ	ZKIN	Tue, Oct 12, 2021	2.81	2.85	2.69	2.77
1034	NASDAQ	ZKIN	Mon, Oct 11, 2021	2.82	2.95	2.76	2.83
1033	NASDAQ	ZKIN	Fri, Oct 8, 2021	2.85	2.95	2.67	2.77
1032	NASDAQ	ZKIN	Thu, Oct 7, 2021	2.92	2.92	2.78	2.85
1031	NASDAQ	ZKIN	Wed, Oct 6, 2021	2.80	2.89	2.71	2.79
1030	NASDAQ	ZKIN	Tue, Oct 5, 2021	2.78	2.87	2.72	2.82
1029	NASDAQ	ZKIN	Mon, Oct 4, 2021	3.00	3.03	2.71	2.72
1028	NASDAQ	ZKIN	Fri, Oct 1, 2021	2.91	3.08	2.90	3.01
1027	NASDAQ	ZKIN	Thu, Sep 30, 2021	2.84	2.89	2.67	2.79
1026	NASDAQ	ZKIN	Wed, Sep 29, 2021	2.78	3.09	2.53	2.80
1025	NASDAQ	ZKIN	Tue, Sep 28, 2021	3.00	3.00	2.67	2.70
1024	NASDAQ	ZKIN	Mon, Sep 27, 2021	2.95	3.01	2.84	2.98
1023	NASDAQ	ZKIN	Fri, Sep 24, 2021	3.07	3.09	2.96	2.96
1022	NASDAQ	ZKIN	Thu, Sep 23, 2021	3.15	3.18	3.01	3.11
1021	NASDAQ	ZKIN	Wed, Sep 22, 2021	3.01	3.18	2.98	3.09
1020	NASDAQ	ZKIN	Tue, Sep 21, 2021	2.90	3.08	2.82	2.98
1019	NASDAQ	ZKIN	Mon, Sep 20, 2021	3.00	3.04	2.83	2.91
1018	NASDAQ	ZKIN	Fri, Sep 17, 2021	3.26	3.33	3.04	3.07
1017	NASDAQ	ZKIN	Thu, Sep 16, 2021	3.29	3.39	3.18	3.29
1016	NASDAQ	ZKIN	Wed, Sep 15, 2021	3.23	3.30	3.12	3.30
1015	NASDAQ	ZKIN	Tue, Sep 14, 2021	3.44	3.44	3.17	3.24
1014	NASDAQ	ZKIN	Mon, Sep 13, 2021	3.54	3.54	3.26	3.36
1013	NASDAQ	ZKIN	Fri, Sep 10, 2021	3.51	3.58	3.40	3.49
1012	NASDAQ	ZKIN	Thu, Sep 9, 2021	3.44	3.63	3.31	3.50
1011	NASDAQ	ZKIN	Wed, Sep 8, 2021	3.51	3.67	3.33	3.45
1010	NASDAQ	ZKIN	Tue, Sep 7, 2021	3.82	3.85	3.47	3.55
1009	NASDAQ	ZKIN	Fri, Sep 3, 2021	3.90	3.91	3.70	3.87
1008	NASDAQ	ZKIN	Thu, Sep 2, 2021	3.71	4.10	3.61	3.86
1007	NASDAQ	ZKIN	Wed, Sep 1, 2021	3.65	3.78	3.43	3.75
1006	NASDAQ	ZKIN	Tue, Aug 31, 2021	3.72	3.85	3.55	3.59
1005	NASDAQ	ZKIN	Mon, Aug 30, 2021	3.68	3.77	3.30	3.70
1004	NASDAQ	ZKIN	Fri, Aug 27, 2021	3.95	4.05	3.56	3.68
1003	NASDAQ	ZKIN	Thu, Aug 26, 2021	4.13	4.94	3.88	3.95
1002	NASDAQ	ZKIN	Wed, Aug 25, 2021	4.05	4.19	3.72	3.90
1001	NASDAQ	ZKIN	Tue, Aug 24, 2021	3.58	4.15	3.46	4.09
1000	NASDAQ	ZKIN	Mon, Aug 23, 2021	3.25	3.56	3.25	3.52
999	NASDAQ	ZKIN	Fri, Aug 20, 2021	3.16	3.22	3.08	3.21
998	NASDAQ	ZKIN	Thu, Aug 19, 2021	3.28	3.36	3.06	3.09
997	NASDAQ	ZKIN	Wed, Aug 18, 2021	3.07	3.54	3.05	3.36
996	NASDAQ	ZKIN	Tue, Aug 17, 2021	3.14	3.16	2.99	3.01
995	NASDAQ	ZKIN	Mon, Aug 16, 2021	3.18	3.33	3.07	3.23
994	NASDAQ	ZKIN	Fri, Aug 13, 2021	3.46	3.46	3.20	3.24
993	NASDAQ	ZKIN	Thu, Aug 12, 2021	3.76	3.76	3.30	3.45
992	NASDAQ	ZKIN	Wed, Aug 11, 2021	3.45	3.72	3.35	3.66
991	NASDAQ	ZKIN	Tue, Aug 10, 2021	3.76	3.76	3.30	3.39
990	NASDAQ	ZKIN	Mon, Aug 9, 2021	3.32	3.70	3.27	3.67
989	NASDAQ	ZKIN	Fri, Aug 6, 2021	3.07	3.23	2.95	3.20
988	NASDAQ	ZKIN	Thu, Aug 5, 2021	3.10	3.10	2.91	3.00
987	NASDAQ	ZKIN	Wed, Aug 4, 2021	3.14	3.21	3.03	3.10
986	NASDAQ	ZKIN	Tue, Aug 3, 2021	3.17	3.21	3.06	3.07
985	NASDAQ	ZKIN	Mon, Aug 2, 2021	3.09	3.44	3.08	3.16
984	NASDAQ	ZKIN	Fri, Jul 30, 2021	3.19	3.30	3.08	3.10
983	NASDAQ	ZKIN	Thu, Jul 29, 2021	3.32	3.39	3.20	3.26
982	NASDAQ	ZKIN	Wed, Jul 28, 2021	3.21	3.35	3.16	3.30
981	NASDAQ	ZKIN	Tue, Jul 27, 2021	3.46	3.46	3.07	3.11
980	NASDAQ	ZKIN	Mon, Jul 26, 2021	3.26	3.60	3.19	3.51
979	NASDAQ	ZKIN	Fri, Jul 23, 2021	3.34	3.42	3.12	3.18
978	NASDAQ	ZKIN	Thu, Jul 22, 2021	3.38	3.43	3.28	3.39
977	NASDAQ	ZKIN	Wed, Jul 21, 2021	3.23	3.49	3.18	3.43
976	NASDAQ	ZKIN	Tue, Jul 20, 2021	3.20	3.25	3.15	3.24
975	NASDAQ	ZKIN	Mon, Jul 19, 2021	3.18	3.30	3.06	3.22
974	NASDAQ	ZKIN	Fri, Jul 16, 2021	3.36	3.52	3.30	3.39
973	NASDAQ	ZKIN	Thu, Jul 15, 2021	3.33	3.59	3.27	3.36
972	NASDAQ	ZKIN	Wed, Jul 14, 2021	3.61	3.65	3.27	3.32
971	NASDAQ	ZKIN	Tue, Jul 13, 2021	3.75	3.78	3.56	3.66
970	NASDAQ	ZKIN	Mon, Jul 12, 2021	3.80	3.84	3.68	3.80
969	NASDAQ	ZKIN	Fri, Jul 9, 2021	3.69	3.80	3.62	3.72
968	NASDAQ	ZKIN	Thu, Jul 8, 2021	3.34	3.68	3.25	3.66
967	NASDAQ	ZKIN	Wed, Jul 7, 2021	4.01	4.01	3.55	3.62
966	NASDAQ	ZKIN	Tue, Jul 6, 2021	3.95	3.99	3.85	3.93
965	NASDAQ	ZKIN	Fri, Jul 2, 2021	4.22	4.28	3.92	3.95
964	NASDAQ	ZKIN	Thu, Jul 1, 2021	4.25	4.30	4.13	4.23
963	NASDAQ	ZKIN	Wed, Jun 30, 2021	4.21	4.35	4.15	4.29
962	NASDAQ	ZKIN	Tue, Jun 29, 2021	4.29	4.30	4.08	4.20
961	NASDAQ	ZKIN	Mon, Jun 28, 2021	4.35	4.35	4.20	4.31
960	NASDAQ	ZKIN	Fri, Jun 25, 2021	4.42	4.50	4.26	4.31
959	NASDAQ	ZKIN	Thu, Jun 24, 2021	4.38	4.39	4.25	4.37
958	NASDAQ	ZKIN	Wed, Jun 23, 2021	4.35	4.40	4.14	4.24
957	NASDAQ	ZKIN	Tue, Jun 22, 2021	4.22	4.28	4.01	4.22
956	NASDAQ	ZKIN	Mon, Jun 21, 2021	4.70	4.93	4.25	4.31
955	NASDAQ	ZKIN	Fri, Jun 18, 2021	4.63	4.78	4.55	4.70
954	NASDAQ	ZKIN	Thu, Jun 17, 2021	4.75	4.80	4.47	4.62
953	NASDAQ	ZKIN	Wed, Jun 16, 2021	4.74	4.80	4.60	4.76
952	NASDAQ	ZKIN	Tue, Jun 15, 2021	4.96	4.97	4.73	4.80
951	NASDAQ	ZKIN	Mon, Jun 14, 2021	5.11	5.13	4.90	4.92
950	NASDAQ	ZKIN	Fri, Jun 11, 2021	4.92	5.11	4.92	5.03
949	NASDAQ	ZKIN	Thu, Jun 10, 2021	5.36	5.37	4.74	4.86
948	NASDAQ	ZKIN	Wed, Jun 9, 2021	5.12	5.65	5.07	5.27
947	NASDAQ	ZKIN	Tue, Jun 8, 2021	5.11	5.38	4.91	4.97
946	NASDAQ	ZKIN	Mon, Jun 7, 2021	4.88	5.18	4.66	5.02
945	NASDAQ	ZKIN	Fri, Jun 4, 2021	4.58	4.77	4.45	4.77
944	NASDAQ	ZKIN	Thu, Jun 3, 2021	4.41	4.77	4.32	4.50
943	NASDAQ	ZKIN	Wed, Jun 2, 2021	5.10	5.24	4.42	4.58
942	NASDAQ	ZKIN	Tue, Jun 1, 2021	4.50	5.32	4.41	5.15
941	NASDAQ	ZKIN	Fri, May 28, 2021	4.45	4.59	4.35	4.40
940	NASDAQ	ZKIN	Thu, May 27, 2021	4.65	4.72	4.34	4.38
939	NASDAQ	ZKIN	Wed, May 26, 2021	4.11	4.75	4.11	4.73
938	NASDAQ	ZKIN	Tue, May 25, 2021	4.18	4.21	4.05	4.14
937	NASDAQ	ZKIN	Mon, May 24, 2021	4.15	4.20	3.85	4.16
936	NASDAQ	ZKIN	Fri, May 21, 2021	4.28	4.40	4.04	4.19
935	NASDAQ	ZKIN	Thu, May 20, 2021	4.46	4.59	4.25	4.29
934	NASDAQ	ZKIN	Wed, May 19, 2021	4.68	4.68	4.36	4.42
933	NASDAQ	ZKIN	Tue, May 18, 2021	4.77	5.25	4.55	4.89
932	NASDAQ	ZKIN	Mon, May 17, 2021	4.50	4.55	4.30	4.44
931	NASDAQ	ZKIN	Fri, May 14, 2021	4.40	4.63	4.36	4.47
930	NASDAQ	ZKIN	Thu, May 13, 2021	4.65	4.80	4.19	4.32
929	NASDAQ	ZKIN	Wed, May 12, 2021	4.82	4.94	4.55	4.60
928	NASDAQ	ZKIN	Tue, May 11, 2021	4.36	4.95	4.17	4.91
927	NASDAQ	ZKIN	Mon, May 10, 2021	5.57	5.59	4.91	4.98
926	NASDAQ	ZKIN	Fri, May 7, 2021	5.16	5.47	5.16	5.45
925	NASDAQ	ZKIN	Thu, May 6, 2021	5.68	5.68	5.09	5.23
924	NASDAQ	ZKIN	Wed, May 5, 2021	5.80	6.06	5.59	5.69
923	NASDAQ	ZKIN	Tue, May 4, 2021	5.67	5.94	5.42	5.85
922	NASDAQ	ZKIN	Mon, May 3, 2021	6.25	6.35	5.61	5.83
921	NASDAQ	ZKIN	Fri, Apr 30, 2021	6.18	6.47	5.82	6.21
920	NASDAQ	ZKIN	Thu, Apr 29, 2021	6.82	6.90	6.10	6.43
919	NASDAQ	ZKIN	Wed, Apr 28, 2021	6.50	6.89	6.38	6.83
918	NASDAQ	ZKIN	Tue, Apr 27, 2021	7.00	7.02	6.36	6.50
917	NASDAQ	ZKIN	Mon, Apr 26, 2021	6.30	7.04	6.26	6.95
916	NASDAQ	ZKIN	Fri, Apr 23, 2021	5.44	6.08	5.30	5.91
915	NASDAQ	ZKIN	Thu, Apr 22, 2021	5.51	5.89	5.21	5.38
914	NASDAQ	ZKIN	Wed, Apr 21, 2021	5.32	5.80	5.14	5.32
913	NASDAQ	ZKIN	Tue, Apr 20, 2021	5.43	5.55	4.86	5.30
912	NASDAQ	ZKIN	Mon, Apr 19, 2021	6.01	6.01	5.30	5.51
911	NASDAQ	ZKIN	Fri, Apr 16, 2021	5.42	6.33	5.21	6.17
910	NASDAQ	ZKIN	Thu, Apr 15, 2021	6.97	7.04	5.63	5.81
909	NASDAQ	ZKIN	Wed, Apr 14, 2021	6.84	7.35	6.68	6.74
908	NASDAQ	ZKIN	Tue, Apr 13, 2021	7.06	7.08	6.54	6.88
907	NASDAQ	ZKIN	Mon, Apr 12, 2021	7.73	7.87	6.88	6.91
906	NASDAQ	ZKIN	Fri, Apr 9, 2021	7.70	8.04	7.54	7.86
905	NASDAQ	ZKIN	Thu, Apr 8, 2021	7.91	7.98	7.51	7.77
904	NASDAQ	ZKIN	Wed, Apr 7, 2021	8.89	8.90	7.67	7.75
903	NASDAQ	ZKIN	Tue, Apr 6, 2021	9.28	9.64	8.87	8.93
902	NASDAQ	ZKIN	Mon, Apr 5, 2021	10.43	10.59	9.13	9.34
901	NASDAQ	ZKIN	Thu, Apr 1, 2021	9.42	9.84	8.84	9.83
900	NASDAQ	ZKIN	Wed, Mar 31, 2021	9.14	9.47	8.82	9.32
899	NASDAQ	ZKIN	Tue, Mar 30, 2021	10.00	10.85	8.61	9.12
898	NASDAQ	ZKIN	Mon, Mar 29, 2021	10.22	11.79	9.35	10.04
897	NASDAQ	ZKIN	Fri, Mar 26, 2021	10.14	10.75	9.45	9.80
896	NASDAQ	ZKIN	Thu, Mar 25, 2021	9.80	13.23	8.77	10.35
895	NASDAQ	ZKIN	Wed, Mar 24, 2021	14.59	14.60	10.86	11.22
894	NASDAQ	ZKIN	Tue, Mar 23, 2021	12.03	13.95	10.10	11.03
893	NASDAQ	ZKIN	Mon, Mar 22, 2021	10.85	13.43	10.71	12.35
892	NASDAQ	ZKIN	Fri, Mar 19, 2021	10.49	14.60	10.05	11.20
891	NASDAQ	ZKIN	Thu, Mar 18, 2021	9.31	10.45	8.55	8.77
890	NASDAQ	ZKIN	Wed, Mar 17, 2021	6.97	9.38	6.76	8.70
889	NASDAQ	ZKIN	Tue, Mar 16, 2021	7.89	8.00	6.75	7.38
888	NASDAQ	ZKIN	Mon, Mar 15, 2021	7.43	8.75	6.81	8.75
887	NASDAQ	ZKIN	Fri, Mar 12, 2021	5.95	6.74	5.83	6.39
886	NASDAQ	ZKIN	Thu, Mar 11, 2021	5.98	6.28	5.62	6.20
885	NASDAQ	ZKIN	Wed, Mar 10, 2021	6.26	6.44	5.53	5.66
884	NASDAQ	ZKIN	Tue, Mar 9, 2021	5.50	6.20	5.20	6.15
883	NASDAQ	ZKIN	Mon, Mar 8, 2021	5.36	5.75	4.90	5.05
882	NASDAQ	ZKIN	Fri, Mar 5, 2021	5.32	5.49	4.30	5.18
881	NASDAQ	ZKIN	Thu, Mar 4, 2021	6.02	6.28	4.85	5.20
880	NASDAQ	ZKIN	Wed, Mar 3, 2021	6.88	6.99	6.21	6.29
879	NASDAQ	ZKIN	Tue, Mar 2, 2021	7.21	7.76	6.40	6.40
878	NASDAQ	ZKIN	Mon, Mar 1, 2021	6.20	8.30	6.19	7.44
877	NASDAQ	ZKIN	Fri, Feb 26, 2021	7.07	7.30	5.77	6.01
876	NASDAQ	ZKIN	Thu, Feb 25, 2021	9.11	9.20	7.28	7.40
875	NASDAQ	ZKIN	Wed, Feb 24, 2021	9.75	10.97	7.86	8.55
874	NASDAQ	ZKIN	Tue, Feb 23, 2021	9.10	11.88	6.88	9.02
873	NASDAQ	ZKIN	Mon, Feb 22, 2021	8.18	12.80	7.39	10.25
872	NASDAQ	ZKIN	Fri, Feb 19, 2021	7.83	8.74	7.73	8.72
871	NASDAQ	ZKIN	Thu, Feb 18, 2021	6.84	8.66	6.84	7.77
870	NASDAQ	ZKIN	Wed, Feb 17, 2021	6.21	6.77	5.80	6.77
869	NASDAQ	ZKIN	Tue, Feb 16, 2021	5.80	6.99	5.61	5.96
868	NASDAQ	ZKIN	Fri, Feb 12, 2021	4.37	5.40	4.21	5.30
867	NASDAQ	ZKIN	Thu, Feb 11, 2021	4.39	4.72	4.18	4.29
866	NASDAQ	ZKIN	Wed, Feb 10, 2021	4.43	4.78	4.01	4.42
865	NASDAQ	ZKIN	Tue, Feb 9, 2021	4.51	4.80	4.17	4.20
864	NASDAQ	ZKIN	Mon, Feb 8, 2021	4.23	4.42	4.12	4.34
863	NASDAQ	ZKIN	Fri, Feb 5, 2021	4.30	4.32	3.91	4.10
862	NASDAQ	ZKIN	Thu, Feb 4, 2021	3.96	4.28	3.78	4.20
861	NASDAQ	ZKIN	Wed, Feb 3, 2021	3.34	4.67	3.32	3.92
860	NASDAQ	ZKIN	Tue, Feb 2, 2021	2.96	3.34	2.90	3.28
859	NASDAQ	ZKIN	Mon, Feb 1, 2021	2.91	3.02	2.81	2.95
858	NASDAQ	ZKIN	Fri, Jan 29, 2021	3.11	3.23	2.80	2.87
857	NASDAQ	ZKIN	Thu, Jan 28, 2021	2.94	3.05	2.80	2.94
856	NASDAQ	ZKIN	Wed, Jan 27, 2021	2.91	3.09	2.80	2.97
855	NASDAQ	ZKIN	Tue, Jan 26, 2021	3.18	3.24	2.93	3.03
854	NASDAQ	ZKIN	Mon, Jan 25, 2021	3.34	3.38	3.12	3.15
853	NASDAQ	ZKIN	Fri, Jan 22, 2021	3.08	3.23	3.06	3.22
852	NASDAQ	ZKIN	Thu, Jan 21, 2021	3.20	3.20	3.01	3.08
851	NASDAQ	ZKIN	Wed, Jan 20, 2021	3.40	3.40	3.22	3.26
850	NASDAQ	ZKIN	Tue, Jan 19, 2021	3.25	3.48	3.25	3.38
849	NASDAQ	ZKIN	Fri, Jan 15, 2021	3.38	3.39	3.16	3.27
848	NASDAQ	ZKIN	Thu, Jan 14, 2021	3.45	3.55	3.36	3.36
847	NASDAQ	ZKIN	Wed, Jan 13, 2021	3.35	3.46	3.15	3.42
846	NASDAQ	ZKIN	Tue, Jan 12, 2021	3.23	3.35	3.12	3.27
845	NASDAQ	ZKIN	Mon, Jan 11, 2021	3.33	3.39	3.05	3.17
844	NASDAQ	ZKIN	Fri, Jan 8, 2021	3.58	3.69	3.30	3.43
843	NASDAQ	ZKIN	Thu, Jan 7, 2021	3.13	3.75	3.05	3.44
842	NASDAQ	ZKIN	Wed, Jan 6, 2021	3.37	3.40	2.91	3.10
841	NASDAQ	ZKIN	Tue, Jan 5, 2021	2.70	3.33	2.65	3.31
840	NASDAQ	ZKIN	Mon, Jan 4, 2021	2.77	2.82	2.55	2.67
839	NASDAQ	ZKIN	Thu, Dec 31, 2020	2.70	3.15	2.40	2.59
838	NASDAQ	ZKIN	Wed, Dec 30, 2020	2.40	2.68	2.38	2.53
837	NASDAQ	ZKIN	Tue, Dec 29, 2020	2.50	2.50	2.22	2.35
836	NASDAQ	ZKIN	Mon, Dec 28, 2020	2.47	2.54	2.31	2.44
835	NASDAQ	ZKIN	Thu, Dec 24, 2020	2.33	2.34	2.21	2.24
834	NASDAQ	ZKIN	Wed, Dec 23, 2020	2.31	2.33	2.21	2.28
833	NASDAQ	ZKIN	Tue, Dec 22, 2020	2.23	2.34	2.19	2.29
832	NASDAQ	ZKIN	Mon, Dec 21, 2020	2.24	2.29	2.15	2.20
831	NASDAQ	ZKIN	Fri, Dec 18, 2020	2.27	2.36	2.20	2.29
830	NASDAQ	ZKIN	Thu, Dec 17, 2020	2.23	2.80	2.12	2.41
829	NASDAQ	ZKIN	Wed, Dec 16, 2020	2.23	2.25	2.15	2.24
828	NASDAQ	ZKIN	Tue, Dec 15, 2020	2.30	2.30	2.08	2.23
827	NASDAQ	ZKIN	Mon, Dec 14, 2020	2.35	2.40	2.19	2.25
826	NASDAQ	ZKIN	Fri, Dec 11, 2020	2.06	2.33	2.06	2.32
825	NASDAQ	ZKIN	Thu, Dec 10, 2020	2.55	2.59	2.05	2.21
824	NASDAQ	ZKIN	Wed, Dec 9, 2020	2.03	2.16	1.98	2.05
823	NASDAQ	ZKIN	Tue, Dec 8, 2020	1.96	2.08	1.95	2.03
822	NASDAQ	ZKIN	Mon, Dec 7, 2020	2.00	2.10	1.88	1.97
821	NASDAQ	ZKIN	Fri, Dec 4, 2020	2.02	2.09	1.96	2.03
820	NASDAQ	ZKIN	Thu, Dec 3, 2020	1.98	2.09	1.92	2.04
819	NASDAQ	ZKIN	Wed, Dec 2, 2020	1.83	2.07	1.83	2.03
818	NASDAQ	ZKIN	Tue, Dec 1, 2020	2.18	2.20	1.90	1.97
817	NASDAQ	ZKIN	Mon, Nov 30, 2020	2.25	2.58	1.98	2.25
816	NASDAQ	ZKIN	Fri, Nov 27, 2020	2.00	2.28	1.96	2.22
815	NASDAQ	ZKIN	Wed, Nov 25, 2020	2.63	3.05	2.09	2.28
814	NASDAQ	ZKIN	Tue, Nov 24, 2020	1.76	1.84	1.69	1.75
813	NASDAQ	ZKIN	Mon, Nov 23, 2020	1.67	1.75	1.58	1.70
812	NASDAQ	ZKIN	Fri, Nov 20, 2020	1.60	1.70	1.60	1.64
811	NASDAQ	ZKIN	Thu, Nov 19, 2020	1.66	1.72	1.56	1.60
810	NASDAQ	ZKIN	Wed, Nov 18, 2020	1.80	1.80	1.61	1.67
809	NASDAQ	ZKIN	Tue, Nov 17, 2020	1.70	1.76	1.67	1.72
808	NASDAQ	ZKIN	Mon, Nov 16, 2020	1.80	1.84	1.72	1.76
807	NASDAQ	ZKIN	Fri, Nov 13, 2020	1.65	1.74	1.54	1.68
806	NASDAQ	ZKIN	Thu, Nov 12, 2020	1.71	1.77	1.63	1.66
805	NASDAQ	ZKIN	Wed, Nov 11, 2020	1.80	1.80	1.65	1.66
804	NASDAQ	ZKIN	Tue, Nov 10, 2020	1.83	1.83	1.63	1.79
803	NASDAQ	ZKIN	Mon, Nov 9, 2020	1.81	1.86	1.70	1.79
802	NASDAQ	ZKIN	Fri, Nov 6, 2020	1.73	1.81	1.69	1.76
801	NASDAQ	ZKIN	Thu, Nov 5, 2020	1.77	1.81	1.72	1.75
800	NASDAQ	ZKIN	Wed, Nov 4, 2020	1.70	1.80	1.70	1.80
799	NASDAQ	ZKIN	Tue, Nov 3, 2020	1.64	1.79	1.61	1.70
798	NASDAQ	ZKIN	Mon, Nov 2, 2020	1.48	1.62	1.48	1.62
797	NASDAQ	ZKIN	Fri, Oct 30, 2020	1.49	1.51	1.46	1.50
796	NASDAQ	ZKIN	Thu, Oct 29, 2020	1.57	1.57	1.47	1.51
795	NASDAQ	ZKIN	Wed, Oct 28, 2020	1.48	1.51	1.46	1.49
794	NASDAQ	ZKIN	Tue, Oct 27, 2020	1.52	1.56	1.51	1.56
793	NASDAQ	ZKIN	Mon, Oct 26, 2020	1.63	1.63	1.45	1.51
792	NASDAQ	ZKIN	Fri, Oct 23, 2020	1.69	2.03	1.52	1.58
791	NASDAQ	ZKIN	Thu, Oct 22, 2020	1.64	1.65	1.53	1.63
790	NASDAQ	ZKIN	Wed, Oct 21, 2020	1.54	1.62	1.47	1.56
789	NASDAQ	ZKIN	Tue, Oct 20, 2020	1.43	1.59	1.43	1.52
788	NASDAQ	ZKIN	Mon, Oct 19, 2020	1.43	1.50	1.37	1.44
787	NASDAQ	ZKIN	Fri, Oct 16, 2020	1.40	1.41	1.33	1.39
786	NASDAQ	ZKIN	Thu, Oct 15, 2020	1.39	1.43	1.31	1.41
785	NASDAQ	ZKIN	Wed, Oct 14, 2020	1.43	1.45	1.35	1.35
784	NASDAQ	ZKIN	Tue, Oct 13, 2020	1.40	1.49	1.36	1.47
783	NASDAQ	ZKIN	Mon, Oct 12, 2020	1.43	1.43	1.35	1.38
782	NASDAQ	ZKIN	Fri, Oct 9, 2020	1.38	1.40	1.33	1.40
781	NASDAQ	ZKIN	Thu, Oct 8, 2020	1.41	1.41	1.35	1.39
780	NASDAQ	ZKIN	Wed, Oct 7, 2020	1.45	1.45	1.38	1.41
779	NASDAQ	ZKIN	Tue, Oct 6, 2020	1.30	1.45	1.28	1.41
778	NASDAQ	ZKIN	Mon, Oct 5, 2020	1.28	1.30	1.28	1.29
777	NASDAQ	ZKIN	Fri, Oct 2, 2020	1.20	1.30	1.20	1.29
776	NASDAQ	ZKIN	Thu, Oct 1, 2020	1.25	1.27	1.22	1.25
775	NASDAQ	ZKIN	Wed, Sep 30, 2020	1.28	1.29	1.20	1.20
774	NASDAQ	ZKIN	Tue, Sep 29, 2020	1.31	1.32	1.26	1.30
773	NASDAQ	ZKIN	Mon, Sep 28, 2020	1.33	1.34	1.26	1.30
772	NASDAQ	ZKIN	Fri, Sep 25, 2020	1.28	1.31	1.26	1.31
771	NASDAQ	ZKIN	Thu, Sep 24, 2020	1.28	1.30	1.26	1.26
770	NASDAQ	ZKIN	Wed, Sep 23, 2020	1.32	1.35	1.27	1.33
769	NASDAQ	ZKIN	Tue, Sep 22, 2020	1.36	1.36	1.32	1.33
768	NASDAQ	ZKIN	Mon, Sep 21, 2020	1.43	1.43	1.30	1.34
767	NASDAQ	ZKIN	Fri, Sep 18, 2020	1.40	1.40	1.35	1.36
766	NASDAQ	ZKIN	Thu, Sep 17, 2020	1.31	1.45	1.31	1.39
765	NASDAQ	ZKIN	Wed, Sep 16, 2020	1.37	1.38	1.35	1.37
764	NASDAQ	ZKIN	Tue, Sep 15, 2020	1.30	1.35	1.30	1.35
763	NASDAQ	ZKIN	Mon, Sep 14, 2020	1.28	1.30	1.24	1.30
762	NASDAQ	ZKIN	Fri, Sep 11, 2020	1.19	1.24	1.19	1.24
761	NASDAQ	ZKIN	Thu, Sep 10, 2020	1.15	1.23	1.15	1.21
760	NASDAQ	ZKIN	Wed, Sep 9, 2020	1.15	1.23	1.13	1.20
759	NASDAQ	ZKIN	Tue, Sep 8, 2020	1.16	1.24	1.07	1.18
758	NASDAQ	ZKIN	Fri, Sep 4, 2020	1.10	1.11	1.06	1.07
757	NASDAQ	ZKIN	Thu, Sep 3, 2020	1.08	1.12	1.06	1.08
756	NASDAQ	ZKIN	Wed, Sep 2, 2020	1.11	1.13	1.08	1.10
755	NASDAQ	ZKIN	Tue, Sep 1, 2020	1.16	1.18	1.05	1.07
754	NASDAQ	ZKIN	Mon, Aug 31, 2020	1.16	1.18	1.14	1.16
753	NASDAQ	ZKIN	Fri, Aug 28, 2020	1.13	1.18	1.10	1.14
752	NASDAQ	ZKIN	Thu, Aug 27, 2020	1.19	1.21	1.13	1.15
751	NASDAQ	ZKIN	Wed, Aug 26, 2020	1.15	1.21	1.15	1.20
750	NASDAQ	ZKIN	Tue, Aug 25, 2020	1.17	1.25	1.15	1.18
749	NASDAQ	ZKIN	Mon, Aug 24, 2020	1.17	1.24	1.16	1.16
748	NASDAQ	ZKIN	Fri, Aug 21, 2020	1.29	1.29	1.16	1.19
747	NASDAQ	ZKIN	Thu, Aug 20, 2020	1.27	1.33	1.25	1.30
746	NASDAQ	ZKIN	Wed, Aug 19, 2020	1.36	1.37	1.28	1.30
745	NASDAQ	ZKIN	Tue, Aug 18, 2020	1.30	1.43	1.30	1.36
744	NASDAQ	ZKIN	Mon, Aug 17, 2020	1.33	1.33	1.29	1.30
743	NASDAQ	ZKIN	Fri, Aug 14, 2020	1.24	1.33	1.24	1.31
742	NASDAQ	ZKIN	Thu, Aug 13, 2020	1.30	1.33	1.26	1.29
741	NASDAQ	ZKIN	Wed, Aug 12, 2020	1.26	1.31	1.25	1.30
740	NASDAQ	ZKIN	Tue, Aug 11, 2020	1.26	1.30	1.26	1.28
739	NASDAQ	ZKIN	Mon, Aug 10, 2020	1.35	1.35	1.21	1.28
738	NASDAQ	ZKIN	Fri, Aug 7, 2020	1.31	1.39	1.30	1.31
737	NASDAQ	ZKIN	Thu, Aug 6, 2020	1.35	1.44	1.31	1.31
736	NASDAQ	ZKIN	Wed, Aug 5, 2020	1.30	1.33	1.29	1.32
735	NASDAQ	ZKIN	Tue, Aug 4, 2020	1.34	1.34	1.29	1.32
734	NASDAQ	ZKIN	Mon, Aug 3, 2020	1.27	1.32	1.25	1.32
733	NASDAQ	ZKIN	Fri, Jul 31, 2020	1.32	1.33	1.24	1.29
732	NASDAQ	ZKIN	Thu, Jul 30, 2020	1.46	1.47	1.22	1.33
731	NASDAQ	ZKIN	Wed, Jul 29, 2020	1.50	1.50	1.44	1.45
730	NASDAQ	ZKIN	Tue, Jul 28, 2020	1.44	1.55	1.44	1.46
729	NASDAQ	ZKIN	Mon, Jul 27, 2020	1.52	1.52	1.45	1.45
728	NASDAQ	ZKIN	Fri, Jul 24, 2020	1.58	1.58	1.48	1.48
727	NASDAQ	ZKIN	Thu, Jul 23, 2020	1.55	1.64	1.52	1.55
726	NASDAQ	ZKIN	Wed, Jul 22, 2020	1.48	1.59	1.48	1.58
725	NASDAQ	ZKIN	Tue, Jul 21, 2020	1.50	1.52	1.46	1.48
724	NASDAQ	ZKIN	Mon, Jul 20, 2020	1.46	1.59	1.46	1.51
723	NASDAQ	ZKIN	Fri, Jul 17, 2020	1.47	1.47	1.43	1.45
722	NASDAQ	ZKIN	Thu, Jul 16, 2020	1.43	1.45	1.43	1.44
721	NASDAQ	ZKIN	Wed, Jul 15, 2020	1.46	1.47	1.43	1.45
720	NASDAQ	ZKIN	Tue, Jul 14, 2020	1.41	1.48	1.40	1.43
719	NASDAQ	ZKIN	Mon, Jul 13, 2020	1.44	1.48	1.41	1.42
718	NASDAQ	ZKIN	Fri, Jul 10, 2020	1.45	1.48	1.42	1.44
717	NASDAQ	ZKIN	Thu, Jul 9, 2020	1.43	1.50	1.43	1.45
716	NASDAQ	ZKIN	Wed, Jul 8, 2020	1.40	1.48	1.40	1.42
715	NASDAQ	ZKIN	Tue, Jul 7, 2020	1.39	1.41	1.38	1.40
714	NASDAQ	ZKIN	Mon, Jul 6, 2020	1.41	1.42	1.38	1.41
713	NASDAQ	ZKIN	Thu, Jul 2, 2020	1.42	1.42	1.35	1.38
712	NASDAQ	ZKIN	Wed, Jul 1, 2020	1.41	1.42	1.38	1.38
711	NASDAQ	ZKIN	Tue, Jun 30, 2020	1.43	1.44	1.40	1.42
710	NASDAQ	ZKIN	Mon, Jun 29, 2020	1.48	1.48	1.40	1.40
709	NASDAQ	ZKIN	Fri, Jun 26, 2020	1.43	1.50	1.41	1.44
708	NASDAQ	ZKIN	Thu, Jun 25, 2020	1.45	1.54	1.43	1.46
707	NASDAQ	ZKIN	Wed, Jun 24, 2020	1.45	1.56	1.42	1.47
706	NASDAQ	ZKIN	Tue, Jun 23, 2020	1.41	1.47	1.40	1.44
705	NASDAQ	ZKIN	Mon, Jun 22, 2020	1.48	1.48	1.39	1.42
704	NASDAQ	ZKIN	Fri, Jun 19, 2020	1.48	1.48	1.41	1.43
703	NASDAQ	ZKIN	Thu, Jun 18, 2020	1.41	1.49	1.39	1.45
702	NASDAQ	ZKIN	Wed, Jun 17, 2020	1.52	1.53	1.39	1.44
701	NASDAQ	ZKIN	Tue, Jun 16, 2020	1.62	1.65	1.46	1.52
700	NASDAQ	ZKIN	Mon, Jun 15, 2020	1.43	1.66	1.38	1.65
699	NASDAQ	ZKIN	Fri, Jun 12, 2020	1.98	1.99	1.34	1.65
698	NASDAQ	ZKIN	Thu, Jun 11, 2020	1.39	1.43	1.25	1.34
697	NASDAQ	ZKIN	Wed, Jun 10, 2020	1.20	1.45	1.19	1.27
696	NASDAQ	ZKIN	Tue, Jun 9, 2020	1.21	1.22	1.18	1.21
695	NASDAQ	ZKIN	Mon, Jun 8, 2020	1.16	1.24	1.15	1.20
694	NASDAQ	ZKIN	Fri, Jun 5, 2020	1.13	1.19	1.13	1.18
693	NASDAQ	ZKIN	Thu, Jun 4, 2020	1.14	1.16	1.12	1.12
692	NASDAQ	ZKIN	Wed, Jun 3, 2020	1.16	1.17	1.13	1.16
691	NASDAQ	ZKIN	Tue, Jun 2, 2020	1.20	1.20	1.16	1.16
690	NASDAQ	ZKIN	Mon, Jun 1, 2020	1.14	1.17	1.14	1.16
689	NASDAQ	ZKIN	Fri, May 29, 2020	1.13	1.15	1.06	1.08
688	NASDAQ	ZKIN	Thu, May 28, 2020	1.18	1.18	1.12	1.12
687	NASDAQ	ZKIN	Wed, May 27, 2020	1.19	1.19	1.11	1.14
686	NASDAQ	ZKIN	Tue, May 26, 2020	1.23	1.23	1.15	1.16
685	NASDAQ	ZKIN	Fri, May 22, 2020	1.25	1.27	1.18	1.21
684	NASDAQ	ZKIN	Thu, May 21, 2020	1.24	1.31	1.24	1.25
683	NASDAQ	ZKIN	Wed, May 20, 2020	1.23	1.27	1.19	1.25
682	NASDAQ	ZKIN	Tue, May 19, 2020	1.20	1.26	1.20	1.21
681	NASDAQ	ZKIN	Mon, May 18, 2020	1.17	1.27	1.17	1.19
680	NASDAQ	ZKIN	Fri, May 15, 2020	1.19	1.28	1.16	1.18
679	NASDAQ	ZKIN	Thu, May 14, 2020	1.31	1.33	1.12	1.28
678	NASDAQ	ZKIN	Wed, May 13, 2020	1.49	1.52	1.30	1.31
677	NASDAQ	ZKIN	Tue, May 12, 2020	1.41	1.58	1.40	1.54
676	NASDAQ	ZKIN	Mon, May 11, 2020	1.51	1.68	1.35	1.44
675	NASDAQ	ZKIN	Fri, May 8, 2020	1.13	1.14	1.11	1.14
674	NASDAQ	ZKIN	Thu, May 7, 2020	1.15	1.15	1.13	1.13
673	NASDAQ	ZKIN	Wed, May 6, 2020	1.15	1.15	1.11	1.14
672	NASDAQ	ZKIN	Tue, May 5, 2020	1.12	1.13	1.11	1.11
671	NASDAQ	ZKIN	Mon, May 4, 2020	1.13	1.18	1.11	1.12
670	NASDAQ	ZKIN	Fri, May 1, 2020	1.14	1.15	1.11	1.12
669	NASDAQ	ZKIN	Thu, Apr 30, 2020	1.19	1.19	1.15	1.16
668	NASDAQ	ZKIN	Wed, Apr 29, 2020	1.18	1.21	1.15	1.19
667	NASDAQ	ZKIN	Tue, Apr 28, 2020	1.21	1.22	1.13	1.18
666	NASDAQ	ZKIN	Mon, Apr 27, 2020	1.24	1.24	1.10	1.19
665	NASDAQ	ZKIN	Fri, Apr 24, 2020	1.24	1.26	1.18	1.21
664	NASDAQ	ZKIN	Thu, Apr 23, 2020	1.07	1.20	1.05	1.17
663	NASDAQ	ZKIN	Wed, Apr 22, 2020	1.11	1.13	1.07	1.09
662	NASDAQ	ZKIN	Tue, Apr 21, 2020	1.18	1.24	1.10	1.10
661	NASDAQ	ZKIN	Mon, Apr 20, 2020	1.08	1.13	1.02	1.10
660	NASDAQ	ZKIN	Fri, Apr 17, 2020	1.10	1.12	1.05	1.05
659	NASDAQ	ZKIN	Thu, Apr 16, 2020	1.11	1.15	1.07	1.09
658	NASDAQ	ZKIN	Wed, Apr 15, 2020	1.15	1.20	1.09	1.11
657	NASDAQ	ZKIN	Tue, Apr 14, 2020	1.14	1.15	1.05	1.10
656	NASDAQ	ZKIN	Mon, Apr 13, 2020	1.08	1.27	1.05	1.17
655	NASDAQ	ZKIN	Thu, Apr 9, 2020	0.83	1.06	0.83	1.00
654	NASDAQ	ZKIN	Wed, Apr 8, 2020	0.86	0.88	0.82	0.83
653	NASDAQ	ZKIN	Tue, Apr 7, 2020	0.88	0.88	0.85	0.86
652	NASDAQ	ZKIN	Mon, Apr 6, 2020	0.85	0.90	0.82	0.84
651	NASDAQ	ZKIN	Fri, Apr 3, 2020	0.83	0.85	0.82	0.83
650	NASDAQ	ZKIN	Thu, Apr 2, 2020	0.83	0.84	0.82	0.83
649	NASDAQ	ZKIN	Wed, Apr 1, 2020	0.83	0.85	0.82	0.84
648	NASDAQ	ZKIN	Tue, Mar 31, 2020	0.85	0.90	0.81	0.88
647	NASDAQ	ZKIN	Mon, Mar 30, 2020	0.82	0.87	0.82	0.82
646	NASDAQ	ZKIN	Fri, Mar 27, 2020	0.82	0.88	0.81	0.95
645	NASDAQ	ZKIN	Thu, Mar 26, 2020	0.80	1.13	0.80	0.88
644	NASDAQ	ZKIN	Wed, Mar 25, 2020	0.75	0.76	0.75	0.75
643	NASDAQ	ZKIN	Tue, Mar 24, 2020	0.78	0.78	0.73	0.73
642	NASDAQ	ZKIN	Mon, Mar 23, 2020	0.73	0.78	0.73	0.73
641	NASDAQ	ZKIN	Fri, Mar 20, 2020	0.76	0.79	0.72	0.72
640	NASDAQ	ZKIN	Thu, Mar 19, 2020	0.70	0.74	0.65	0.69
639	NASDAQ	ZKIN	Wed, Mar 18, 2020	0.71	0.80	0.70	0.77
638	NASDAQ	ZKIN	Tue, Mar 17, 2020	0.90	0.90	0.67	0.78
637	NASDAQ	ZKIN	Mon, Mar 16, 2020	0.84	0.84	0.65	0.72
636	NASDAQ	ZKIN	Fri, Mar 13, 2020	0.90	0.90	0.80	0.80
635	NASDAQ	ZKIN	Thu, Mar 12, 2020	0.84	0.90	0.75	0.86
634	NASDAQ	ZKIN	Wed, Mar 11, 2020	0.93	0.93	0.88	0.88
633	NASDAQ	ZKIN	Tue, Mar 10, 2020	1.00	1.00	0.93	0.93
632	NASDAQ	ZKIN	Mon, Mar 9, 2020	1.00	1.00	0.85	0.96
631	NASDAQ	ZKIN	Fri, Mar 6, 2020	1.10	1.10	1.01	1.01
630	NASDAQ	ZKIN	Thu, Mar 5, 2020	1.09	1.10	1.07	1.08
629	NASDAQ	ZKIN	Wed, Mar 4, 2020	1.12	1.12	1.08	1.11
628	NASDAQ	ZKIN	Tue, Mar 3, 2020	1.08	1.12	1.08	1.10
627	NASDAQ	ZKIN	Mon, Mar 2, 2020	1.06	1.13	1.05	1.09
626	NASDAQ	ZKIN	Fri, Feb 28, 2020	1.12	1.13	1.03	1.04
625	NASDAQ	ZKIN	Thu, Feb 27, 2020	1.11	1.11	1.05	1.10
624	NASDAQ	ZKIN	Wed, Feb 26, 2020	1.15	1.16	1.12	1.13
623	NASDAQ	ZKIN	Tue, Feb 25, 2020	1.21	1.23	1.14	1.17
622	NASDAQ	ZKIN	Mon, Feb 24, 2020	1.21	1.22	1.18	1.20
621	NASDAQ	ZKIN	Fri, Feb 21, 2020	1.25	1.25	1.21	1.23
620	NASDAQ	ZKIN	Thu, Feb 20, 2020	1.29	1.29	1.21	1.24
619	NASDAQ	ZKIN	Wed, Feb 19, 2020	1.19	1.28	1.19	1.27
618	NASDAQ	ZKIN	Tue, Feb 18, 2020	1.41	1.41	1.13	1.19
617	NASDAQ	ZKIN	Fri, Feb 14, 2020	1.33	1.47	1.30	1.40
616	NASDAQ	ZKIN	Thu, Feb 13, 2020	1.36	1.36	1.32	1.33
615	NASDAQ	ZKIN	Wed, Feb 12, 2020	1.30	1.35	1.30	1.32
614	NASDAQ	ZKIN	Tue, Feb 11, 2020	1.35	1.63	1.28	1.34
613	NASDAQ	ZKIN	Mon, Feb 10, 2020	1.26	1.27	1.24	1.24
612	NASDAQ	ZKIN	Fri, Feb 7, 2020	1.28	1.29	1.26	1.26
611	NASDAQ	ZKIN	Thu, Feb 6, 2020	1.23	1.29	1.23	1.27
610	NASDAQ	ZKIN	Wed, Feb 5, 2020	1.25	1.27	1.21	1.26
609	NASDAQ	ZKIN	Tue, Feb 4, 2020	1.30	1.30	1.21	1.23
608	NASDAQ	ZKIN	Mon, Feb 3, 2020	1.58	1.58	1.30	1.32
607	NASDAQ	ZKIN	Fri, Jan 31, 2020	1.50	1.50	1.42	1.50
606	NASDAQ	ZKIN	Thu, Jan 30, 2020	1.58	1.65	1.53	1.53
605	NASDAQ	ZKIN	Wed, Jan 29, 2020	1.56	1.70	1.56	1.63
604	NASDAQ	ZKIN	Tue, Jan 28, 2020	1.58	1.60	1.55	1.59
603	NASDAQ	ZKIN	Mon, Jan 27, 2020	1.65	1.65	1.55	1.61
602	NASDAQ	ZKIN	Fri, Jan 24, 2020	1.70	1.78	1.65	1.69
601	NASDAQ	ZKIN	Thu, Jan 23, 2020	1.65	1.74	1.61	1.71
600	NASDAQ	ZKIN	Wed, Jan 22, 2020	1.63	1.67	1.63	1.65
599	NASDAQ	ZKIN	Tue, Jan 21, 2020	1.58	1.67	1.58	1.66
598	NASDAQ	ZKIN	Fri, Jan 17, 2020	1.69	1.71	1.66	1.68
597	NASDAQ	ZKIN	Thu, Jan 16, 2020	1.62	1.73	1.62	1.69
596	NASDAQ	ZKIN	Wed, Jan 15, 2020	1.55	1.71	1.52	1.71
595	NASDAQ	ZKIN	Tue, Jan 14, 2020	1.56	1.63	1.56	1.57
594	NASDAQ	ZKIN	Mon, Jan 13, 2020	1.67	1.67	1.56	1.60
593	NASDAQ	ZKIN	Fri, Jan 10, 2020	1.67	1.70	1.60	1.65
592	NASDAQ	ZKIN	Thu, Jan 9, 2020	1.60	1.68	1.55	1.64
591	NASDAQ	ZKIN	Wed, Jan 8, 2020	1.47	1.59	1.45	1.58
590	NASDAQ	ZKIN	Tue, Jan 7, 2020	1.43	1.48	1.43	1.48
589	NASDAQ	ZKIN	Mon, Jan 6, 2020	1.49	1.49	1.41	1.46
588	NASDAQ	ZKIN	Fri, Jan 3, 2020	1.29	1.52	1.29	1.49
587	NASDAQ	ZKIN	Thu, Jan 2, 2020	1.30	1.33	1.28	1.33
586	NASDAQ	ZKIN	Tue, Dec 31, 2019	1.29	1.30	1.28	1.29
585	NASDAQ	ZKIN	Mon, Dec 30, 2019	1.31	1.31	1.28	1.29
584	NASDAQ	ZKIN	Fri, Dec 27, 2019	1.31	1.31	1.27	1.29
583	NASDAQ	ZKIN	Thu, Dec 26, 2019	1.31	1.31	1.29	1.31
582	NASDAQ	ZKIN	Tue, Dec 24, 2019	1.34	1.34	1.30	1.32
581	NASDAQ	ZKIN	Mon, Dec 23, 2019	1.29	1.34	1.29	1.31
580	NASDAQ	ZKIN	Fri, Dec 20, 2019	1.31	1.33	1.25	1.26
579	NASDAQ	ZKIN	Thu, Dec 19, 2019	1.29	1.33	1.29	1.33
578	NASDAQ	ZKIN	Wed, Dec 18, 2019	1.32	1.35	1.32	1.33
577	NASDAQ	ZKIN	Tue, Dec 17, 2019	1.29	1.29	1.28	1.29
576	NASDAQ	ZKIN	Mon, Dec 16, 2019	1.30	1.33	1.28	1.28
575	NASDAQ	ZKIN	Fri, Dec 13, 2019	1.31	1.34	1.28	1.28
574	NASDAQ	ZKIN	Thu, Dec 12, 2019	1.28	1.33	1.28	1.31
573	NASDAQ	ZKIN	Wed, Dec 11, 2019	1.31	1.34	1.30	1.31
572	NASDAQ	ZKIN	Tue, Dec 10, 2019	1.30	1.34	1.26	1.26
571	NASDAQ	ZKIN	Mon, Dec 9, 2019	1.25	1.30	1.25	1.29
570	NASDAQ	ZKIN	Fri, Dec 6, 2019	1.30	1.30	1.21	1.28
569	NASDAQ	ZKIN	Thu, Dec 5, 2019	1.26	1.30	1.25	1.29
568	NASDAQ	ZKIN	Wed, Dec 4, 2019	1.27	1.27	1.23	1.23
567	NASDAQ	ZKIN	Tue, Dec 3, 2019	1.27	1.27	1.22	1.25
566	NASDAQ	ZKIN	Mon, Dec 2, 2019	1.28	1.28	1.22	1.27
565	NASDAQ	ZKIN	Fri, Nov 29, 2019	1.22	1.28	1.21	1.28
564	NASDAQ	ZKIN	Wed, Nov 27, 2019	1.22	1.25	1.20	1.21
563	NASDAQ	ZKIN	Tue, Nov 26, 2019	1.20	1.23	1.14	1.20
562	NASDAQ	ZKIN	Mon, Nov 25, 2019	1.14	1.17	1.10	1.15
561	NASDAQ	ZKIN	Fri, Nov 22, 2019	1.23	1.23	1.15	1.17
560	NASDAQ	ZKIN	Thu, Nov 21, 2019	1.20	1.23	1.19	1.20
559	NASDAQ	ZKIN	Wed, Nov 20, 2019	1.25	1.25	1.19	1.20
558	NASDAQ	ZKIN	Tue, Nov 19, 2019	1.24	1.29	1.19	1.21
557	NASDAQ	ZKIN	Mon, Nov 18, 2019	1.22	1.24	1.22	1.22
556	NASDAQ	ZKIN	Fri, Nov 15, 2019	1.20	1.22	1.20	1.20
555	NASDAQ	ZKIN	Thu, Nov 14, 2019	1.21	1.22	1.20	1.21
554	NASDAQ	ZKIN	Wed, Nov 13, 2019	1.21	1.23	1.20	1.20
553	NASDAQ	ZKIN	Tue, Nov 12, 2019	1.21	1.21	1.18	1.19
552	NASDAQ	ZKIN	Mon, Nov 11, 2019	1.23	1.24	1.18	1.21
551	NASDAQ	ZKIN	Fri, Nov 8, 2019	1.23	1.24	1.22	1.23
550	NASDAQ	ZKIN	Thu, Nov 7, 2019	1.26	1.26	1.20	1.20
549	NASDAQ	ZKIN	Wed, Nov 6, 2019	1.29	1.29	1.27	1.27
548	NASDAQ	ZKIN	Tue, Nov 5, 2019	1.29	1.30	1.26	1.28
547	NASDAQ	ZKIN	Mon, Nov 4, 2019	1.27	1.30	1.27	1.29
546	NASDAQ	ZKIN	Fri, Nov 1, 2019	1.29	1.31	1.25	1.25
545	NASDAQ	ZKIN	Thu, Oct 31, 2019	1.30	1.30	1.26	1.27
544	NASDAQ	ZKIN	Wed, Oct 30, 2019	1.30	1.31	1.30	1.31
543	NASDAQ	ZKIN	Tue, Oct 29, 2019	1.30	1.34	1.29	1.30
542	NASDAQ	ZKIN	Mon, Oct 28, 2019	1.27	1.34	1.25	1.34
541	NASDAQ	ZKIN	Fri, Oct 25, 2019	1.24	1.35	1.24	1.25
540	NASDAQ	ZKIN	Thu, Oct 24, 2019	1.23	1.24	1.21	1.23
539	NASDAQ	ZKIN	Wed, Oct 23, 2019	1.24	1.25	1.19	1.22
538	NASDAQ	ZKIN	Tue, Oct 22, 2019	1.23	1.26	1.20	1.26
537	NASDAQ	ZKIN	Mon, Oct 21, 2019	1.23	1.25	1.20	1.20
536	NASDAQ	ZKIN	Fri, Oct 18, 2019	1.23	1.23	1.18	1.18
535	NASDAQ	ZKIN	Thu, Oct 17, 2019	1.27	1.34	1.20	1.25
534	NASDAQ	ZKIN	Wed, Oct 16, 2019	1.30	1.33	1.26	1.27
533	NASDAQ	ZKIN	Tue, Oct 15, 2019	1.25	1.31	1.25	1.30
532	NASDAQ	ZKIN	Mon, Oct 14, 2019	1.29	1.29	1.25	1.25
531	NASDAQ	ZKIN	Fri, Oct 11, 2019	1.33	1.40	1.24	1.27
530	NASDAQ	ZKIN	Thu, Oct 10, 2019	1.20	1.32	1.12	1.31
529	NASDAQ	ZKIN	Wed, Oct 9, 2019	1.20	1.20	1.17	1.18
528	NASDAQ	ZKIN	Tue, Oct 8, 2019	1.20	1.20	1.17	1.20
527	NASDAQ	ZKIN	Mon, Oct 7, 2019	1.17	1.20	1.17	1.18
526	NASDAQ	ZKIN	Fri, Oct 4, 2019	1.10	1.20	1.10	1.18
525	NASDAQ	ZKIN	Thu, Oct 3, 2019	1.15	1.18	1.08	1.11
524	NASDAQ	ZKIN	Wed, Oct 2, 2019	1.16	1.19	1.13	1.15
523	NASDAQ	ZKIN	Tue, Oct 1, 2019	1.22	1.26	1.13	1.15
522	NASDAQ	ZKIN	Mon, Sep 30, 2019	1.31	1.38	1.21	1.23
521	NASDAQ	ZKIN	Fri, Sep 27, 2019	1.29	1.35	1.29	1.31
520	NASDAQ	ZKIN	Thu, Sep 26, 2019	1.38	1.38	1.29	1.30
519	NASDAQ	ZKIN	Wed, Sep 25, 2019	1.32	1.33	1.28	1.30
518	NASDAQ	ZKIN	Tue, Sep 24, 2019	1.35	1.36	1.25	1.33
517	NASDAQ	ZKIN	Mon, Sep 23, 2019	1.46	1.47	1.30	1.31
516	NASDAQ	ZKIN	Fri, Sep 20, 2019	1.54	1.55	1.46	1.46
515	NASDAQ	ZKIN	Thu, Sep 19, 2019	1.54	1.57	1.52	1.55
514	NASDAQ	ZKIN	Wed, Sep 18, 2019	1.64	1.65	1.48	1.53
513	NASDAQ	ZKIN	Tue, Sep 17, 2019	1.76	1.91	1.75	1.87
512	NASDAQ	ZKIN	Mon, Sep 16, 2019	1.94	1.99	1.65	1.72
511	NASDAQ	ZKIN	Fri, Sep 13, 2019	1.77	1.87	1.72	1.86
510	NASDAQ	ZKIN	Thu, Sep 12, 2019	1.78	1.79	1.69	1.74
509	NASDAQ	ZKIN	Wed, Sep 11, 2019	1.70	1.79	1.68	1.76
508	NASDAQ	ZKIN	Tue, Sep 10, 2019	1.68	1.73	1.65	1.67
507	NASDAQ	ZKIN	Mon, Sep 9, 2019	1.67	1.72	1.63	1.64
506	NASDAQ	ZKIN	Fri, Sep 6, 2019	1.59	1.67	1.58	1.67
505	NASDAQ	ZKIN	Thu, Sep 5, 2019	1.62	1.62	1.55	1.57
504	NASDAQ	ZKIN	Wed, Sep 4, 2019	1.52	1.60	1.50	1.57
503	NASDAQ	ZKIN	Tue, Sep 3, 2019	1.52	1.55	1.47	1.50
502	NASDAQ	ZKIN	Fri, Aug 30, 2019	1.46	1.55	1.41	1.52
501	NASDAQ	ZKIN	Thu, Aug 29, 2019	1.50	1.55	1.41	1.45
500	NASDAQ	ZKIN	Wed, Aug 28, 2019	1.40	1.55	1.39	1.50
499	NASDAQ	ZKIN	Tue, Aug 27, 2019	1.37	1.44	1.36	1.40
498	NASDAQ	ZKIN	Mon, Aug 26, 2019	1.41	1.45	1.37	1.38
497	NASDAQ	ZKIN	Fri, Aug 23, 2019	1.32	1.40	1.30	1.38
496	NASDAQ	ZKIN	Thu, Aug 22, 2019	1.31	1.35	1.30	1.32
495	NASDAQ	ZKIN	Wed, Aug 21, 2019	1.35	1.38	1.28	1.34
494	NASDAQ	ZKIN	Tue, Aug 20, 2019	1.35	1.39	1.30	1.31
493	NASDAQ	ZKIN	Mon, Aug 19, 2019	1.35	1.35	1.28	1.35
492	NASDAQ	ZKIN	Fri, Aug 16, 2019	1.35	1.35	1.27	1.31
491	NASDAQ	ZKIN	Thu, Aug 15, 2019	1.38	1.38	1.27	1.30
490	NASDAQ	ZKIN	Wed, Aug 14, 2019	1.45	1.45	1.30	1.38
489	NASDAQ	ZKIN	Tue, Aug 13, 2019	1.34	1.50	1.34	1.40
488	NASDAQ	ZKIN	Mon, Aug 12, 2019	1.22	1.38	1.17	1.35
487	NASDAQ	ZKIN	Fri, Aug 9, 2019	1.19	1.24	1.13	1.22
486	NASDAQ	ZKIN	Thu, Aug 8, 2019	1.08	1.19	1.08	1.16
485	NASDAQ	ZKIN	Wed, Aug 7, 2019	1.08	1.11	1.06	1.07
484	NASDAQ	ZKIN	Tue, Aug 6, 2019	1.15	1.15	1.06	1.10
483	NASDAQ	ZKIN	Mon, Aug 5, 2019	1.16	1.19	1.05	1.13
482	NASDAQ	ZKIN	Fri, Aug 2, 2019	1.20	1.24	1.17	1.22
481	NASDAQ	ZKIN	Thu, Aug 1, 2019	1.29	1.29	1.15	1.21
480	NASDAQ	ZKIN	Wed, Jul 31, 2019	1.29	1.32	1.26	1.26
479	NASDAQ	ZKIN	Tue, Jul 30, 2019	1.29	1.30	1.26	1.28
478	NASDAQ	ZKIN	Mon, Jul 29, 2019	1.30	1.32	1.26	1.29
477	NASDAQ	ZKIN	Fri, Jul 26, 2019	1.32	1.32	1.28	1.30
476	NASDAQ	ZKIN	Thu, Jul 25, 2019	1.32	1.35	1.31	1.32
475	NASDAQ	ZKIN	Wed, Jul 24, 2019	1.31	1.36	1.30	1.31
474	NASDAQ	ZKIN	Tue, Jul 23, 2019	1.30	1.38	1.27	1.33
473	NASDAQ	ZKIN	Mon, Jul 22, 2019	1.33	1.33	1.28	1.31
472	NASDAQ	ZKIN	Fri, Jul 19, 2019	1.33	1.34	1.29	1.29
471	NASDAQ	ZKIN	Thu, Jul 18, 2019	1.36	1.36	1.30	1.30
470	NASDAQ	ZKIN	Wed, Jul 17, 2019	1.31	1.35	1.31	1.33
469	NASDAQ	ZKIN	Tue, Jul 16, 2019	1.34	1.38	1.32	1.38
468	NASDAQ	ZKIN	Mon, Jul 15, 2019	1.44	1.44	1.34	1.40
467	NASDAQ	ZKIN	Fri, Jul 12, 2019	1.39	1.44	1.38	1.39
466	NASDAQ	ZKIN	Thu, Jul 11, 2019	1.39	1.41	1.37	1.40
465	NASDAQ	ZKIN	Wed, Jul 10, 2019	1.41	1.41	1.38	1.38
464	NASDAQ	ZKIN	Tue, Jul 9, 2019	1.38	1.42	1.38	1.42
463	NASDAQ	ZKIN	Mon, Jul 8, 2019	1.36	1.42	1.34	1.38
462	NASDAQ	ZKIN	Fri, Jul 5, 2019	1.40	1.42	1.37	1.39
461	NASDAQ	ZKIN	Wed, Jul 3, 2019	1.43	1.44	1.38	1.41
460	NASDAQ	ZKIN	Tue, Jul 2, 2019	1.45	1.48	1.41	1.43
459	NASDAQ	ZKIN	Mon, Jul 1, 2019	1.47	1.47	1.41	1.47
458	NASDAQ	ZKIN	Fri, Jun 28, 2019	1.47	1.48	1.42	1.42
457	NASDAQ	ZKIN	Thu, Jun 27, 2019	1.50	1.50	1.42	1.45
456	NASDAQ	ZKIN	Wed, Jun 26, 2019	1.45	1.55	1.40	1.50
455	NASDAQ	ZKIN	Tue, Jun 25, 2019	1.45	1.46	1.40	1.42
454	NASDAQ	ZKIN	Mon, Jun 24, 2019	1.43	1.48	1.39	1.45
453	NASDAQ	ZKIN	Fri, Jun 21, 2019	1.39	1.43	1.37	1.43
452	NASDAQ	ZKIN	Thu, Jun 20, 2019	1.45	1.47	1.38	1.40
451	NASDAQ	ZKIN	Wed, Jun 19, 2019	1.45	1.50	1.39	1.43
450	NASDAQ	ZKIN	Tue, Jun 18, 2019	1.34	1.50	1.34	1.49
449	NASDAQ	ZKIN	Mon, Jun 17, 2019	1.34	1.37	1.27	1.35
448	NASDAQ	ZKIN	Fri, Jun 14, 2019	1.32	1.35	1.31	1.34
447	NASDAQ	ZKIN	Thu, Jun 13, 2019	1.35	1.37	1.30	1.34
446	NASDAQ	ZKIN	Wed, Jun 12, 2019	1.33	1.35	1.30	1.35
445	NASDAQ	ZKIN	Tue, Jun 11, 2019	1.33	1.38	1.27	1.33
444	NASDAQ	ZKIN	Mon, Jun 10, 2019	1.33	1.37	1.30	1.31
443	NASDAQ	ZKIN	Fri, Jun 7, 2019	1.38	1.42	1.32	1.34
442	NASDAQ	ZKIN	Thu, Jun 6, 2019	1.30	1.38	1.30	1.36
441	NASDAQ	ZKIN	Wed, Jun 5, 2019	1.31	1.35	1.27	1.30
440	NASDAQ	ZKIN	Tue, Jun 4, 2019	1.27	1.34	1.25	1.33
439	NASDAQ	ZKIN	Mon, Jun 3, 2019	1.38	1.38	1.25	1.30
438	NASDAQ	ZKIN	Fri, May 31, 2019	1.34	1.39	1.32	1.38
437	NASDAQ	ZKIN	Thu, May 30, 2019	1.29	1.38	1.27	1.36
436	NASDAQ	ZKIN	Wed, May 29, 2019	1.33	1.34	1.26	1.31
435	NASDAQ	ZKIN	Tue, May 28, 2019	1.36	1.37	1.33	1.34
434	NASDAQ	ZKIN	Fri, May 24, 2019	1.41	1.41	1.34	1.36
433	NASDAQ	ZKIN	Thu, May 23, 2019	1.42	1.44	1.37	1.39
432	NASDAQ	ZKIN	Wed, May 22, 2019	1.44	1.47	1.41	1.45
431	NASDAQ	ZKIN	Tue, May 21, 2019	1.43	1.48	1.42	1.46
430	NASDAQ	ZKIN	Mon, May 20, 2019	1.40	1.45	1.37	1.42
429	NASDAQ	ZKIN	Fri, May 17, 2019	1.44	1.44	1.36	1.42
428	NASDAQ	ZKIN	Thu, May 16, 2019	1.49	1.51	1.45	1.46
427	NASDAQ	ZKIN	Wed, May 15, 2019	1.50	1.53	1.46	1.50
426	NASDAQ	ZKIN	Tue, May 14, 2019	1.55	1.55	1.45	1.52
425	NASDAQ	ZKIN	Mon, May 13, 2019	1.58	1.58	1.49	1.54
424	NASDAQ	ZKIN	Fri, May 10, 2019	1.65	1.65	1.53	1.59
423	NASDAQ	ZKIN	Thu, May 9, 2019	1.66	1.68	1.60	1.64
422	NASDAQ	ZKIN	Wed, May 8, 2019	1.72	1.73	1.65	1.69
421	NASDAQ	ZKIN	Tue, May 7, 2019	1.74	1.84	1.66	1.72
420	NASDAQ	ZKIN	Mon, May 6, 2019	1.65	1.80	1.63	1.75
419	NASDAQ	ZKIN	Fri, May 3, 2019	1.69	1.74	1.65	1.71
418	NASDAQ	ZKIN	Thu, May 2, 2019	1.68	1.70	1.63	1.66
417	NASDAQ	ZKIN	Wed, May 1, 2019	1.64	1.73	1.62	1.70
416	NASDAQ	ZKIN	Tue, Apr 30, 2019	1.62	1.66	1.60	1.65
415	NASDAQ	ZKIN	Mon, Apr 29, 2019	1.64	1.70	1.58	1.65
414	NASDAQ	ZKIN	Fri, Apr 26, 2019	1.67	1.69	1.61	1.64
413	NASDAQ	ZKIN	Thu, Apr 25, 2019	1.66	1.74	1.60	1.68
412	NASDAQ	ZKIN	Wed, Apr 24, 2019	1.55	1.73	1.55	1.65
411	NASDAQ	ZKIN	Tue, Apr 23, 2019	1.61	1.65	1.48	1.55
410	NASDAQ	ZKIN	Mon, Apr 22, 2019	1.63	1.68	1.56	1.59
409	NASDAQ	ZKIN	Thu, Apr 18, 2019	1.71	1.73	1.54	1.66
408	NASDAQ	ZKIN	Wed, Apr 17, 2019	1.98	2.39	1.41	1.69
407	NASDAQ	ZKIN	Tue, Apr 16, 2019	1.93	2.03	1.87	1.98
406	NASDAQ	ZKIN	Mon, Apr 15, 2019	1.90	1.97	1.78	1.92
405	NASDAQ	ZKIN	Fri, Apr 12, 2019	2.08	2.10	1.96	2.08
404	NASDAQ	ZKIN	Thu, Apr 11, 2019	1.88	2.17	1.88	2.00
403	NASDAQ	ZKIN	Wed, Apr 10, 2019	1.80	1.84	1.75	1.81
402	NASDAQ	ZKIN	Tue, Apr 9, 2019	1.81	1.89	1.75	1.78
401	NASDAQ	ZKIN	Mon, Apr 8, 2019	1.89	1.90	1.75	1.83
400	NASDAQ	ZKIN	Fri, Apr 5, 2019	1.91	2.08	1.83	1.90
399	NASDAQ	ZKIN	Thu, Apr 4, 2019	1.69	1.94	1.63	1.82
398	NASDAQ	ZKIN	Wed, Apr 3, 2019	1.56	1.76	1.54	1.68
397	NASDAQ	ZKIN	Tue, Apr 2, 2019	1.57	1.60	1.52	1.56
396	NASDAQ	ZKIN	Mon, Apr 1, 2019	1.56	1.60	1.50	1.55
395	NASDAQ	ZKIN	Fri, Mar 29, 2019	1.74	1.81	1.50	1.55
394	NASDAQ	ZKIN	Thu, Mar 28, 2019	1.54	1.74	1.47	1.64
393	NASDAQ	ZKIN	Wed, Mar 27, 2019	1.42	1.61	1.38	1.51
392	NASDAQ	ZKIN	Tue, Mar 26, 2019	1.42	1.43	1.38	1.43
391	NASDAQ	ZKIN	Mon, Mar 25, 2019	1.41	1.45	1.39	1.40
390	NASDAQ	ZKIN	Fri, Mar 22, 2019	1.43	1.45	1.41	1.44
389	NASDAQ	ZKIN	Thu, Mar 21, 2019	1.47	1.50	1.40	1.46
388	NASDAQ	ZKIN	Wed, Mar 20, 2019	1.46	1.54	1.44	1.52
387	NASDAQ	ZKIN	Tue, Mar 19, 2019	1.45	1.47	1.43	1.43
386	NASDAQ	ZKIN	Mon, Mar 18, 2019	1.45	1.49	1.43	1.44
385	NASDAQ	ZKIN	Fri, Mar 15, 2019	1.47	1.54	1.44	1.47
384	NASDAQ	ZKIN	Thu, Mar 14, 2019	1.49	1.50	1.43	1.46
383	NASDAQ	ZKIN	Wed, Mar 13, 2019	1.48	1.59	1.43	1.51
382	NASDAQ	ZKIN	Tue, Mar 12, 2019	1.38	1.49	1.34	1.47
381	NASDAQ	ZKIN	Mon, Mar 11, 2019	1.38	1.38	1.33	1.34
380	NASDAQ	ZKIN	Fri, Mar 8, 2019	1.37	1.39	1.28	1.38
379	NASDAQ	ZKIN	Thu, Mar 7, 2019	1.41	1.43	1.38	1.41
378	NASDAQ	ZKIN	Wed, Mar 6, 2019	1.45	1.49	1.37	1.43
377	NASDAQ	ZKIN	Tue, Mar 5, 2019	1.60	1.78	1.42	1.44
376	NASDAQ	ZKIN	Mon, Mar 4, 2019	1.44	1.50	1.39	1.46
375	NASDAQ	ZKIN	Fri, Mar 1, 2019	1.42	1.47	1.38	1.41
374	NASDAQ	ZKIN	Thu, Feb 28, 2019	1.45	1.45	1.37	1.40
373	NASDAQ	ZKIN	Wed, Feb 27, 2019	1.47	1.47	1.38	1.44
372	NASDAQ	ZKIN	Tue, Feb 26, 2019	1.46	1.51	1.42	1.46
371	NASDAQ	ZKIN	Mon, Feb 25, 2019	1.47	1.57	1.41	1.56
370	NASDAQ	ZKIN	Fri, Feb 22, 2019	1.42	1.48	1.37	1.41
369	NASDAQ	ZKIN	Thu, Feb 21, 2019	1.48	1.48	1.37	1.40
368	NASDAQ	ZKIN	Wed, Feb 20, 2019	1.46	1.50	1.44	1.45
367	NASDAQ	ZKIN	Tue, Feb 19, 2019	1.46	1.50	1.38	1.47
366	NASDAQ	ZKIN	Fri, Feb 15, 2019	1.39	1.43	1.36	1.41
365	NASDAQ	ZKIN	Thu, Feb 14, 2019	1.43	1.46	1.37	1.38
364	NASDAQ	ZKIN	Wed, Feb 13, 2019	1.40	1.46	1.38	1.45
363	NASDAQ	ZKIN	Tue, Feb 12, 2019	1.56	1.61	1.46	1.46
362	NASDAQ	ZKIN	Mon, Feb 11, 2019	1.52	1.63	1.46	1.56
361	NASDAQ	ZKIN	Fri, Feb 8, 2019	1.30	1.53	1.30	1.53
360	NASDAQ	ZKIN	Thu, Feb 7, 2019	1.58	1.58	1.36	1.42
359	NASDAQ	ZKIN	Wed, Feb 6, 2019	1.60	1.62	1.51	1.55
358	NASDAQ	ZKIN	Tue, Feb 5, 2019	1.75	1.84	1.50	1.58
357	NASDAQ	ZKIN	Mon, Feb 4, 2019	2.67	4.18	1.62	1.69
356	NASDAQ	ZKIN	Fri, Feb 1, 2019	1.62	1.62	1.62	1.62
355	NASDAQ	ZKIN	Thu, Jan 31, 2019	1.51	1.62	1.49	1.62
354	NASDAQ	ZKIN	Wed, Jan 30, 2019	1.55	1.58	1.51	1.57
353	NASDAQ	ZKIN	Tue, Jan 29, 2019	1.67	1.68	1.55	1.55
352	NASDAQ	ZKIN	Mon, Jan 28, 2019	1.68	1.68	1.63	1.63
351	NASDAQ	ZKIN	Fri, Jan 25, 2019	1.59	1.67	1.59	1.67
350	NASDAQ	ZKIN	Thu, Jan 24, 2019	1.65	1.65	1.55	1.58
349	NASDAQ	ZKIN	Wed, Jan 23, 2019	1.66	1.74	1.66	1.74
348	NASDAQ	ZKIN	Tue, Jan 22, 2019	1.68	1.70	1.68	1.70
347	NASDAQ	ZKIN	Fri, Jan 18, 2019	1.78	1.78	1.65	1.74
346	NASDAQ	ZKIN	Thu, Jan 17, 2019	1.70	1.79	1.67	1.71
345	NASDAQ	ZKIN	Wed, Jan 16, 2019	1.77	1.79	1.76	1.76
344	NASDAQ	ZKIN	Tue, Jan 15, 2019	1.64	1.64	1.64	1.64
343	NASDAQ	ZKIN	Mon, Jan 14, 2019	1.71	1.79	1.66	1.73
342	NASDAQ	ZKIN	Fri, Jan 11, 2019	1.75	1.80	1.68	1.72
341	NASDAQ	ZKIN	Thu, Jan 10, 2019	1.80	1.80	1.64	1.64
340	NASDAQ	ZKIN	Wed, Jan 9, 2019	1.59	1.83	1.57	1.83
339	NASDAQ	ZKIN	Tue, Jan 8, 2019	1.82	1.82	1.55	1.55
338	NASDAQ	ZKIN	Mon, Jan 7, 2019	1.86	1.86	1.70	1.70
337	NASDAQ	ZKIN	Fri, Jan 4, 2019	1.59	1.76	1.59	1.67
336	NASDAQ	ZKIN	Thu, Jan 3, 2019	1.50	1.58	1.47	1.47
335	NASDAQ	ZKIN	Wed, Jan 2, 2019	1.42	1.58	1.41	1.57
334	NASDAQ	ZKIN	Mon, Dec 31, 2018	1.45	1.51	1.42	1.42
333	NASDAQ	ZKIN	Fri, Dec 28, 2018	1.29	1.48	1.28	1.42
332	NASDAQ	ZKIN	Thu, Dec 27, 2018	1.37	1.37	1.26	1.27
331	NASDAQ	ZKIN	Wed, Dec 26, 2018	1.46	1.46	1.25	1.33
330	NASDAQ	ZKIN	Mon, Dec 24, 2018	1.56	1.56	1.35	1.40
329	NASDAQ	ZKIN	Fri, Dec 21, 2018	1.68	1.68	1.53	1.54
328	NASDAQ	ZKIN	Thu, Dec 20, 2018	1.63	1.63	1.55	1.55
327	NASDAQ	ZKIN	Wed, Dec 19, 2018	1.62	1.69	1.60	1.65
326	NASDAQ	ZKIN	Tue, Dec 18, 2018	1.70	1.70	1.55	1.60
325	NASDAQ	ZKIN	Mon, Dec 17, 2018	1.74	1.74	1.69	1.69
324	NASDAQ	ZKIN	Fri, Dec 14, 2018	1.70	1.81	1.70	1.74
323	NASDAQ	ZKIN	Thu, Dec 13, 2018	1.71	1.71	1.71	1.71
322	NASDAQ	ZKIN	Wed, Dec 12, 2018	1.61	1.87	1.61	1.70
321	NASDAQ	ZKIN	Tue, Dec 11, 2018	1.89	1.99	1.60	1.62
320	NASDAQ	ZKIN	Mon, Dec 10, 2018	1.61	1.89	1.60	1.64
319	NASDAQ	ZKIN	Fri, Dec 7, 2018	1.63	1.85	1.60	1.60
318	NASDAQ	ZKIN	Thu, Dec 6, 2018	1.73	1.73	1.52	1.69
317	NASDAQ	ZKIN	Tue, Dec 4, 2018	1.98	1.98	1.65	1.80
316	NASDAQ	ZKIN	Mon, Dec 3, 2018	1.90	2.09	1.63	1.99
315	NASDAQ	ZKIN	Fri, Nov 30, 2018	1.50	1.71	1.50	1.70
314	NASDAQ	ZKIN	Thu, Nov 29, 2018	1.51	1.70	1.43	1.55
313	NASDAQ	ZKIN	Wed, Nov 28, 2018	1.67	1.68	1.33	1.40
312	NASDAQ	ZKIN	Tue, Nov 27, 2018	1.74	1.74	1.66	1.70
311	NASDAQ	ZKIN	Mon, Nov 26, 2018	1.74	1.80	1.66	1.67
310	NASDAQ	ZKIN	Fri, Nov 23, 2018	0.00	0.00	0.00	1.66
309	NASDAQ	ZKIN	Wed, Nov 21, 2018	1.64	1.85	1.64	1.66
308	NASDAQ	ZKIN	Tue, Nov 20, 2018	1.63	1.82	1.63	1.63
307	NASDAQ	ZKIN	Mon, Nov 19, 2018	1.62	1.74	1.62	1.65
306	NASDAQ	ZKIN	Fri, Nov 16, 2018	1.73	1.86	1.63	1.68
305	NASDAQ	ZKIN	Thu, Nov 15, 2018	1.74	1.91	1.70	1.73
304	NASDAQ	ZKIN	Wed, Nov 14, 2018	1.83	1.93	1.62	1.80
303	NASDAQ	ZKIN	Tue, Nov 13, 2018	2.12	2.12	1.80	1.80
302	NASDAQ	ZKIN	Mon, Nov 12, 2018	2.20	2.20	2.08	2.08
301	NASDAQ	ZKIN	Fri, Nov 9, 2018	2.40	2.44	2.18	2.20
300	NASDAQ	ZKIN	Thu, Nov 8, 2018	2.48	2.57	2.42	2.46
299	NASDAQ	ZKIN	Wed, Nov 7, 2018	2.44	2.57	2.36	2.49
298	NASDAQ	ZKIN	Tue, Nov 6, 2018	2.48	2.48	2.39	2.40
297	NASDAQ	ZKIN	Mon, Nov 5, 2018	2.47	2.50	2.41	2.50
296	NASDAQ	ZKIN	Fri, Nov 2, 2018	2.45	2.50	2.30	2.50
295	NASDAQ	ZKIN	Thu, Nov 1, 2018	2.45	2.46	2.31	2.45
294	NASDAQ	ZKIN	Wed, Oct 31, 2018	2.17	2.49	2.17	2.45
293	NASDAQ	ZKIN	Tue, Oct 30, 2018	2.26	2.26	2.09	2.15
292	NASDAQ	ZKIN	Mon, Oct 29, 2018	2.32	2.45	2.17	2.33
291	NASDAQ	ZKIN	Fri, Oct 26, 2018	2.53	2.58	2.31	2.31
290	NASDAQ	ZKIN	Thu, Oct 25, 2018	2.90	2.90	2.42	2.60
289	NASDAQ	ZKIN	Wed, Oct 24, 2018	2.85	2.98	2.57	2.89
288	NASDAQ	ZKIN	Tue, Oct 23, 2018	3.06	3.06	2.67	2.94
287	NASDAQ	ZKIN	Mon, Oct 22, 2018	3.07	3.20	2.96	3.01
286	NASDAQ	ZKIN	Fri, Oct 19, 2018	3.18	3.69	2.94	3.07
285	NASDAQ	ZKIN	Thu, Oct 18, 2018	3.14	3.15	3.06	3.13
284	NASDAQ	ZKIN	Wed, Oct 17, 2018	3.11	3.49	3.04	3.24
283	NASDAQ	ZKIN	Tue, Oct 16, 2018	3.08	3.17	3.06	3.06
282	NASDAQ	ZKIN	Mon, Oct 15, 2018	3.17	3.17	3.10	3.13
281	NASDAQ	ZKIN	Fri, Oct 12, 2018	3.03	3.15	2.96	3.15
280	NASDAQ	ZKIN	Thu, Oct 11, 2018	3.11	3.14	2.94	3.14
279	NASDAQ	ZKIN	Wed, Oct 10, 2018	3.00	3.15	2.94	3.13
278	NASDAQ	ZKIN	Tue, Oct 9, 2018	3.09	3.20	3.00	3.02
277	NASDAQ	ZKIN	Mon, Oct 8, 2018	3.03	3.10	2.96	3.10
276	NASDAQ	ZKIN	Fri, Oct 5, 2018	3.06	3.14	2.95	3.10
275	NASDAQ	ZKIN	Thu, Oct 4, 2018	3.15	3.15	3.05	3.13
274	NASDAQ	ZKIN	Wed, Oct 3, 2018	3.14	3.15	2.93	3.13
273	NASDAQ	ZKIN	Tue, Oct 2, 2018	3.20	3.22	2.94	3.13
272	NASDAQ	ZKIN	Mon, Oct 1, 2018	3.03	3.20	3.03	3.20
271	NASDAQ	ZKIN	Fri, Sep 28, 2018	2.95	3.09	2.95	2.97
270	NASDAQ	ZKIN	Thu, Sep 27, 2018	2.99	3.00	2.93	2.95
269	NASDAQ	ZKIN	Wed, Sep 26, 2018	2.90	2.95	2.90	2.92
268	NASDAQ	ZKIN	Tue, Sep 25, 2018	2.91	2.91	2.90	2.91
267	NASDAQ	ZKIN	Mon, Sep 24, 2018	2.93	2.98	2.90	2.93
266	NASDAQ	ZKIN	Fri, Sep 21, 2018	2.98	2.99	2.90	2.99
265	NASDAQ	ZKIN	Thu, Sep 20, 2018	3.00	3.01	2.95	2.95
264	NASDAQ	ZKIN	Wed, Sep 19, 2018	3.10	3.10	2.67	3.00
263	NASDAQ	ZKIN	Tue, Sep 18, 2018	3.43	3.45	3.32	3.32
262	NASDAQ	ZKIN	Mon, Sep 17, 2018	3.23	3.38	3.23	3.32
261	NASDAQ	ZKIN	Fri, Sep 14, 2018	3.13	3.49	3.13	3.25
260	NASDAQ	ZKIN	Thu, Sep 13, 2018	3.37	3.37	3.25	3.33
259	NASDAQ	ZKIN	Wed, Sep 12, 2018	3.17	3.42	3.17	3.40
258	NASDAQ	ZKIN	Tue, Sep 11, 2018	3.38	3.54	3.18	3.18
257	NASDAQ	ZKIN	Mon, Sep 10, 2018	3.46	3.46	3.37	3.45
256	NASDAQ	ZKIN	Fri, Sep 7, 2018	3.68	3.68	3.46	3.46
255	NASDAQ	ZKIN	Thu, Sep 6, 2018	3.59	3.69	3.59	3.69
254	NASDAQ	ZKIN	Wed, Sep 5, 2018	3.57	3.57	3.46	3.47
253	NASDAQ	ZKIN	Tue, Sep 4, 2018	3.53	3.71	3.53	3.57
252	NASDAQ	ZKIN	Fri, Aug 31, 2018	3.93	3.93	3.40	3.55
251	NASDAQ	ZKIN	Thu, Aug 30, 2018	3.87	3.87	3.53	3.85
250	NASDAQ	ZKIN	Wed, Aug 29, 2018	3.89	3.89	3.74	3.80
249	NASDAQ	ZKIN	Tue, Aug 28, 2018	3.80	3.89	3.59	3.89
248	NASDAQ	ZKIN	Mon, Aug 27, 2018	3.86	3.90	3.53	3.84
247	NASDAQ	ZKIN	Fri, Aug 24, 2018	3.91	3.93	3.75	3.86
246	NASDAQ	ZKIN	Thu, Aug 23, 2018	3.92	3.97	3.90	3.90
245	NASDAQ	ZKIN	Wed, Aug 22, 2018	3.95	4.09	3.92	4.02
244	NASDAQ	ZKIN	Tue, Aug 21, 2018	3.78	3.95	3.78	3.93
243	NASDAQ	ZKIN	Mon, Aug 20, 2018	3.73	3.90	3.73	3.78
242	NASDAQ	ZKIN	Fri, Aug 17, 2018	3.66	3.93	3.62	3.66
241	NASDAQ	ZKIN	Thu, Aug 16, 2018	3.71	3.84	3.71	3.84
240	NASDAQ	ZKIN	Wed, Aug 15, 2018	4.15	4.16	3.50	3.68
239	NASDAQ	ZKIN	Tue, Aug 14, 2018	4.11	4.15	4.01	4.08
238	NASDAQ	ZKIN	Mon, Aug 13, 2018	4.12	4.12	4.01	4.01
237	NASDAQ	ZKIN	Fri, Aug 10, 2018	4.14	4.15	3.93	4.10
236	NASDAQ	ZKIN	Thu, Aug 9, 2018	3.86	4.32	3.86	4.09
235	NASDAQ	ZKIN	Wed, Aug 8, 2018	4.10	4.10	3.80	3.97
234	NASDAQ	ZKIN	Tue, Aug 7, 2018	4.15	4.15	4.01	4.10
233	NASDAQ	ZKIN	Mon, Aug 6, 2018	4.57	4.73	3.95	4.15
232	NASDAQ	ZKIN	Fri, Aug 3, 2018	4.33	4.49	4.09	4.49
231	NASDAQ	ZKIN	Thu, Aug 2, 2018	3.95	4.30	3.81	4.20
230	NASDAQ	ZKIN	Wed, Aug 1, 2018	4.09	4.09	3.68	3.85
229	NASDAQ	ZKIN	Tue, Jul 31, 2018	4.11	4.14	3.64	3.99
228	NASDAQ	ZKIN	Mon, Jul 30, 2018	3.83	4.16	3.75	4.14
227	NASDAQ	ZKIN	Fri, Jul 27, 2018	3.49	3.72	3.47	3.72
226	NASDAQ	ZKIN	Thu, Jul 26, 2018	3.30	3.49	3.30	3.40
225	NASDAQ	ZKIN	Wed, Jul 25, 2018	3.33	3.46	3.23	3.29
224	NASDAQ	ZKIN	Tue, Jul 24, 2018	3.36	3.38	3.23	3.29
223	NASDAQ	ZKIN	Mon, Jul 23, 2018	3.28	3.41	3.28	3.41
222	NASDAQ	ZKIN	Fri, Jul 20, 2018	3.36	3.42	3.16	3.31
221	NASDAQ	ZKIN	Thu, Jul 19, 2018	3.58	3.70	3.36	3.36
220	NASDAQ	ZKIN	Wed, Jul 18, 2018	3.50	3.96	3.41	3.51
219	NASDAQ	ZKIN	Tue, Jul 17, 2018	3.43	3.43	3.15	3.42
218	NASDAQ	ZKIN	Mon, Jul 16, 2018	3.44	3.48	3.36	3.43
217	NASDAQ	ZKIN	Fri, Jul 13, 2018	3.36	3.78	3.26	3.51
216	NASDAQ	ZKIN	Thu, Jul 12, 2018	3.51	3.67	3.42	3.66
215	NASDAQ	ZKIN	Wed, Jul 11, 2018	3.68	3.68	3.51	3.53
214	NASDAQ	ZKIN	Tue, Jul 10, 2018	3.92	3.98	3.32	3.59
213	NASDAQ	ZKIN	Mon, Jul 9, 2018	3.74	4.04	3.74	3.85
212	NASDAQ	ZKIN	Fri, Jul 6, 2018	4.01	4.10	3.73	3.84
211	NASDAQ	ZKIN	Thu, Jul 5, 2018	4.00	4.09	4.00	4.04
210	NASDAQ	ZKIN	Tue, Jul 3, 2018	4.16	4.28	3.64	4.00
209	NASDAQ	ZKIN	Mon, Jul 2, 2018	3.17	4.66	3.17	4.31
208	NASDAQ	ZKIN	Fri, Jun 29, 2018	4.61	4.66	3.17	3.17
207	NASDAQ	ZKIN	Thu, Jun 28, 2018	5.11	5.11	4.52	4.65
206	NASDAQ	ZKIN	Wed, Jun 27, 2018	5.16	5.22	4.75	4.87
205	NASDAQ	ZKIN	Tue, Jun 26, 2018	5.05	5.28	5.05	5.11
204	NASDAQ	ZKIN	Mon, Jun 25, 2018	5.46	5.60	5.12	5.21
203	NASDAQ	ZKIN	Fri, Jun 22, 2018	5.52	5.61	5.30	5.37
202	NASDAQ	ZKIN	Thu, Jun 21, 2018	5.74	5.74	5.30	5.45
201	NASDAQ	ZKIN	Wed, Jun 20, 2018	5.60	5.69	5.31	5.32
200	NASDAQ	ZKIN	Tue, Jun 19, 2018	6.07	6.29	5.03	5.58
199	NASDAQ	ZKIN	Mon, Jun 18, 2018	6.85	6.93	6.08	6.33
198	NASDAQ	ZKIN	Fri, Jun 15, 2018	5.83	6.84	5.83	6.77
197	NASDAQ	ZKIN	Thu, Jun 14, 2018	5.95	7.51	5.63	6.32
196	NASDAQ	ZKIN	Wed, Jun 13, 2018	6.06	6.28	5.70	5.88
195	NASDAQ	ZKIN	Tue, Jun 12, 2018	6.36	6.36	5.70	6.13
194	NASDAQ	ZKIN	Mon, Jun 11, 2018	6.08	6.48	6.03	6.26
193	NASDAQ	ZKIN	Fri, Jun 8, 2018	6.24	6.24	6.11	6.11
192	NASDAQ	ZKIN	Thu, Jun 7, 2018	5.99	6.30	5.99	6.24
191	NASDAQ	ZKIN	Wed, Jun 6, 2018	6.40	6.44	5.98	5.98
190	NASDAQ	ZKIN	Tue, Jun 5, 2018	6.56	6.56	6.40	6.40
189	NASDAQ	ZKIN	Mon, Jun 4, 2018	6.50	6.70	6.50	6.50
188	NASDAQ	ZKIN	Fri, Jun 1, 2018	6.63	6.64	6.58	6.58
187	NASDAQ	ZKIN	Thu, May 31, 2018	6.61	6.66	6.61	6.66
186	NASDAQ	ZKIN	Wed, May 30, 2018	6.68	6.69	6.61	6.67
185	NASDAQ	ZKIN	Tue, May 29, 2018	6.68	6.74	6.65	6.72
184	NASDAQ	ZKIN	Fri, May 25, 2018	6.69	6.69	6.45	6.69
183	NASDAQ	ZKIN	Thu, May 24, 2018	6.68	6.68	6.51	6.67
182	NASDAQ	ZKIN	Wed, May 23, 2018	6.59	6.70	6.40	6.70
181	NASDAQ	ZKIN	Tue, May 22, 2018	6.58	6.60	6.47	6.56
180	NASDAQ	ZKIN	Mon, May 21, 2018	6.68	6.68	6.50	6.54
179	NASDAQ	ZKIN	Fri, May 18, 2018	6.70	6.70	6.60	6.64
178	NASDAQ	ZKIN	Thu, May 17, 2018	6.68	6.68	6.64	6.67
177	NASDAQ	ZKIN	Wed, May 16, 2018	6.66	6.67	6.58	6.66
176	NASDAQ	ZKIN	Tue, May 15, 2018	6.56	6.67	6.56	6.66
175	NASDAQ	ZKIN	Mon, May 14, 2018	6.68	6.68	6.61	6.61
174	NASDAQ	ZKIN	Fri, May 11, 2018	6.59	6.68	6.59	6.65
173	NASDAQ	ZKIN	Thu, May 10, 2018	6.76	6.89	6.50	6.63
172	NASDAQ	ZKIN	Wed, May 9, 2018	6.90	6.90	6.70	6.70
171	NASDAQ	ZKIN	Tue, May 8, 2018	6.67	6.90	6.55	6.76
170	NASDAQ	ZKIN	Mon, May 7, 2018	6.75	6.75	6.66	6.68
169	NASDAQ	ZKIN	Fri, May 4, 2018	6.72	6.81	6.72	6.78
168	NASDAQ	ZKIN	Thu, May 3, 2018	6.55	6.79	6.55	6.72
167	NASDAQ	ZKIN	Wed, May 2, 2018	6.66	6.92	6.51	6.51
166	NASDAQ	ZKIN	Tue, May 1, 2018	6.86	6.93	6.72	6.72
165	NASDAQ	ZKIN	Mon, Apr 30, 2018	6.86	6.90	6.80	6.90
164	NASDAQ	ZKIN	Fri, Apr 27, 2018	6.76	6.95	6.74	6.85
163	NASDAQ	ZKIN	Thu, Apr 26, 2018	6.57	6.77	6.57	6.71
162	NASDAQ	ZKIN	Wed, Apr 25, 2018	6.39	6.88	6.39	6.70
161	NASDAQ	ZKIN	Tue, Apr 24, 2018	6.44	6.62	6.35	6.35
160	NASDAQ	ZKIN	Mon, Apr 23, 2018	6.77	6.81	6.50	6.50
159	NASDAQ	ZKIN	Fri, Apr 20, 2018	6.96	6.99	6.65	6.81
158	NASDAQ	ZKIN	Thu, Apr 19, 2018	7.08	7.08	6.92	7.00
157	NASDAQ	ZKIN	Wed, Apr 18, 2018	7.05	7.16	6.99	7.12
156	NASDAQ	ZKIN	Tue, Apr 17, 2018	7.18	7.19	7.00	7.00
155	NASDAQ	ZKIN	Mon, Apr 16, 2018	7.14	7.22	7.03	7.19
154	NASDAQ	ZKIN	Fri, Apr 13, 2018	7.06	7.11	6.83	7.06
153	NASDAQ	ZKIN	Thu, Apr 12, 2018	6.95	7.02	6.93	6.96
152	NASDAQ	ZKIN	Wed, Apr 11, 2018	7.07	7.08	6.89	6.93
151	NASDAQ	ZKIN	Tue, Apr 10, 2018	6.79	7.24	6.79	7.00
150	NASDAQ	ZKIN	Mon, Apr 9, 2018	6.80	6.86	6.62	6.67
149	NASDAQ	ZKIN	Fri, Apr 6, 2018	6.82	6.85	6.54	6.77
148	NASDAQ	ZKIN	Thu, Apr 5, 2018	6.43	6.87	6.31	6.87
147	NASDAQ	ZKIN	Wed, Apr 4, 2018	6.60	6.60	6.02	6.39
146	NASDAQ	ZKIN	Tue, Apr 3, 2018	6.62	6.62	6.01	6.13
145	NASDAQ	ZKIN	Mon, Apr 2, 2018	6.80	6.83	6.54	6.66
144	NASDAQ	ZKIN	Thu, Mar 29, 2018	6.74	6.87	6.71	6.71
143	NASDAQ	ZKIN	Wed, Mar 28, 2018	6.92	7.03	6.68	6.70
142	NASDAQ	ZKIN	Tue, Mar 27, 2018	7.10	7.13	6.68	6.90
141	NASDAQ	ZKIN	Mon, Mar 26, 2018	7.15	7.15	6.64	6.79
140	NASDAQ	ZKIN	Fri, Mar 23, 2018	7.13	7.14	6.97	7.02
139	NASDAQ	ZKIN	Thu, Mar 22, 2018	7.11	7.15	6.55	6.91
138	NASDAQ	ZKIN	Wed, Mar 21, 2018	7.14	7.14	7.04	7.08
137	NASDAQ	ZKIN	Tue, Mar 20, 2018	7.19	7.19	7.06	7.08
136	NASDAQ	ZKIN	Mon, Mar 19, 2018	7.30	7.30	7.08	7.13
135	NASDAQ	ZKIN	Fri, Mar 16, 2018	7.25	7.34	7.11	7.29
134	NASDAQ	ZKIN	Thu, Mar 15, 2018	7.33	7.37	7.12	7.24
133	NASDAQ	ZKIN	Wed, Mar 14, 2018	7.14	7.20	7.04	7.16
132	NASDAQ	ZKIN	Tue, Mar 13, 2018	7.23	7.35	7.11	7.24
131	NASDAQ	ZKIN	Mon, Mar 12, 2018	7.14	7.22	7.14	7.18
130	NASDAQ	ZKIN	Fri, Mar 9, 2018	7.15	7.25	7.09	7.16
129	NASDAQ	ZKIN	Thu, Mar 8, 2018	7.17	7.17	7.00	7.15
128	NASDAQ	ZKIN	Wed, Mar 7, 2018	7.01	7.20	7.01	7.12
127	NASDAQ	ZKIN	Tue, Mar 6, 2018	7.07	7.20	7.07	7.10
126	NASDAQ	ZKIN	Mon, Mar 5, 2018	7.00	7.14	7.00	7.08
125	NASDAQ	ZKIN	Fri, Mar 2, 2018	7.13	7.19	7.06	7.11
124	NASDAQ	ZKIN	Thu, Mar 1, 2018	7.29	7.29	7.01	7.19
123	NASDAQ	ZKIN	Wed, Feb 28, 2018	7.18	7.20	7.09	7.19
122	NASDAQ	ZKIN	Tue, Feb 27, 2018	7.22	7.35	6.85	7.18
121	NASDAQ	ZKIN	Mon, Feb 26, 2018	6.84	7.27	6.84	7.12
120	NASDAQ	ZKIN	Fri, Feb 23, 2018	7.37	7.37	6.90	6.91
119	NASDAQ	ZKIN	Thu, Feb 22, 2018	7.44	7.56	7.20	7.41
118	NASDAQ	ZKIN	Wed, Feb 21, 2018	7.76	7.82	7.36	7.36
117	NASDAQ	ZKIN	Tue, Feb 20, 2018	7.87	8.05	7.61	7.68
116	NASDAQ	ZKIN	Fri, Feb 16, 2018	8.15	8.15	7.61	7.67
115	NASDAQ	ZKIN	Thu, Feb 15, 2018	8.25	8.25	8.00	8.14
114	NASDAQ	ZKIN	Wed, Feb 14, 2018	7.98	8.20	7.90	8.16
113	NASDAQ	ZKIN	Tue, Feb 13, 2018	8.11	8.13	7.56	7.93
112	NASDAQ	ZKIN	Mon, Feb 12, 2018	8.25	8.30	7.50	7.97
111	NASDAQ	ZKIN	Fri, Feb 9, 2018	7.91	8.26	7.91	8.15
110	NASDAQ	ZKIN	Thu, Feb 8, 2018	7.71	8.09	7.63	7.84
109	NASDAQ	ZKIN	Wed, Feb 7, 2018	7.27	7.98	7.23	7.61
108	NASDAQ	ZKIN	Tue, Feb 6, 2018	7.11	7.59	6.70	7.14
107	NASDAQ	ZKIN	Mon, Feb 5, 2018	8.34	8.34	7.11	7.58
106	NASDAQ	ZKIN	Fri, Feb 2, 2018	8.90	8.90	8.26	8.40
105	NASDAQ	ZKIN	Thu, Feb 1, 2018	8.91	9.03	8.50	8.88
104	NASDAQ	ZKIN	Wed, Jan 31, 2018	10.24	10.43	8.42	8.76
103	NASDAQ	ZKIN	Tue, Jan 30, 2018	10.27	10.27	9.53	9.96
102	NASDAQ	ZKIN	Mon, Jan 29, 2018	9.89	10.23	9.89	10.15
101	NASDAQ	ZKIN	Fri, Jan 26, 2018	10.49	10.49	9.63	10.00
100	NASDAQ	ZKIN	Thu, Jan 25, 2018	10.48	10.49	10.37	10.37
99	NASDAQ	ZKIN	Wed, Jan 24, 2018	10.40	10.47	10.00	10.44
98	NASDAQ	ZKIN	Tue, Jan 23, 2018	10.20	10.40	10.20	10.38
97	NASDAQ	ZKIN	Mon, Jan 22, 2018	10.10	10.29	9.82	10.11
96	NASDAQ	ZKIN	Fri, Jan 19, 2018	9.80	10.15	9.60	10.11
95	NASDAQ	ZKIN	Thu, Jan 18, 2018	9.05	10.09	9.02	9.77
94	NASDAQ	ZKIN	Wed, Jan 17, 2018	9.86	9.86	8.33	8.95
93	NASDAQ	ZKIN	Tue, Jan 16, 2018	10.90	10.90	9.65	9.80
92	NASDAQ	ZKIN	Fri, Jan 12, 2018	10.60	10.68	10.25	10.61
91	NASDAQ	ZKIN	Thu, Jan 11, 2018	11.17	11.51	10.03	10.63
90	NASDAQ	ZKIN	Wed, Jan 10, 2018	12.45	12.85	11.14	11.35
89	NASDAQ	ZKIN	Tue, Jan 9, 2018	12.05	12.18	11.69	12.11
88	NASDAQ	ZKIN	Mon, Jan 8, 2018	11.67	12.10	11.29	12.09
87	NASDAQ	ZKIN	Fri, Jan 5, 2018	11.98	11.98	10.91	11.42
86	NASDAQ	ZKIN	Thu, Jan 4, 2018	11.57	11.65	10.86	11.57
85	NASDAQ	ZKIN	Wed, Jan 3, 2018	11.78	11.87	11.11	11.50
84	NASDAQ	ZKIN	Tue, Jan 2, 2018	10.00	11.47	10.00	11.47
83	NASDAQ	ZKIN	Fri, Dec 29, 2017	9.89	10.00	8.61	9.80
82	NASDAQ	ZKIN	Thu, Dec 28, 2017	16.00	16.00	9.79	10.10
81	NASDAQ	ZKIN	Wed, Dec 27, 2017	9.00	9.17	8.88	9.11
80	NASDAQ	ZKIN	Tue, Dec 26, 2017	9.00	9.23	8.90	8.92
79	NASDAQ	ZKIN	Fri, Dec 22, 2017	8.70	9.00	8.69	8.74
78	NASDAQ	ZKIN	Thu, Dec 21, 2017	8.60	9.00	8.53	8.65
77	NASDAQ	ZKIN	Wed, Dec 20, 2017	8.53	8.65	8.45	8.53
76	NASDAQ	ZKIN	Tue, Dec 19, 2017	8.44	8.55	8.38	8.44
75	NASDAQ	ZKIN	Mon, Dec 18, 2017	8.22	8.90	8.22	8.39
74	NASDAQ	ZKIN	Fri, Dec 15, 2017	8.22	8.22	8.10	8.12
73	NASDAQ	ZKIN	Thu, Dec 14, 2017	8.01	8.22	8.01	8.21
72	NASDAQ	ZKIN	Wed, Dec 13, 2017	8.06	8.10	8.04	8.05
71	NASDAQ	ZKIN	Tue, Dec 12, 2017	8.10	8.14	8.03	8.11
70	NASDAQ	ZKIN	Mon, Dec 11, 2017	8.15	8.25	8.06	8.06
69	NASDAQ	ZKIN	Fri, Dec 8, 2017	8.29	8.29	8.08	8.17
68	NASDAQ	ZKIN	Thu, Dec 7, 2017	8.00	8.32	8.00	8.25
67	NASDAQ	ZKIN	Wed, Dec 6, 2017	7.93	7.99	7.87	7.97
66	NASDAQ	ZKIN	Tue, Dec 5, 2017	7.94	7.94	7.80	7.80
65	NASDAQ	ZKIN	Mon, Dec 4, 2017	7.92	7.92	7.85	7.91
64	NASDAQ	ZKIN	Fri, Dec 1, 2017	7.90	7.90	7.78	7.89
63	NASDAQ	ZKIN	Thu, Nov 30, 2017	7.91	7.96	7.83	7.83
62	NASDAQ	ZKIN	Wed, Nov 29, 2017	7.73	7.90	7.70	7.82
61	NASDAQ	ZKIN	Tue, Nov 28, 2017	7.69	7.76	7.67	7.69
60	NASDAQ	ZKIN	Mon, Nov 27, 2017	7.59	7.76	7.59	7.76
59	NASDAQ	ZKIN	Fri, Nov 24, 2017	7.62	7.80	7.59	7.67
58	NASDAQ	ZKIN	Wed, Nov 22, 2017	7.71	7.71	7.60	7.66
57	NASDAQ	ZKIN	Tue, Nov 21, 2017	7.65	7.90	7.65	7.76
56	NASDAQ	ZKIN	Mon, Nov 20, 2017	7.70	7.74	7.65	7.73
55	NASDAQ	ZKIN	Fri, Nov 17, 2017	7.52	8.00	7.47	7.67
54	NASDAQ	ZKIN	Thu, Nov 16, 2017	7.41	7.51	7.40	7.50
53	NASDAQ	ZKIN	Wed, Nov 15, 2017	7.46	7.50	7.42	7.45
52	NASDAQ	ZKIN	Tue, Nov 14, 2017	7.52	7.52	7.38	7.50
51	NASDAQ	ZKIN	Mon, Nov 13, 2017	7.33	7.52	7.20	7.44
50	NASDAQ	ZKIN	Fri, Nov 10, 2017	7.20	7.61	7.20	7.41
49	NASDAQ	ZKIN	Thu, Nov 9, 2017	7.29	7.63	7.29	7.33
48	NASDAQ	ZKIN	Wed, Nov 8, 2017	7.36	7.37	7.11	7.26
47	NASDAQ	ZKIN	Tue, Nov 7, 2017	7.52	7.52	7.32	7.42
46	NASDAQ	ZKIN	Mon, Nov 6, 2017	7.33	7.71	7.31	7.48
45	NASDAQ	ZKIN	Fri, Nov 3, 2017	7.27	7.38	7.19	7.34
44	NASDAQ	ZKIN	Thu, Nov 2, 2017	7.14	7.34	7.05	7.33
43	NASDAQ	ZKIN	Wed, Nov 1, 2017	7.00	7.30	7.00	7.15
42	NASDAQ	ZKIN	Tue, Oct 31, 2017	6.95	7.10	6.77	7.10
41	NASDAQ	ZKIN	Mon, Oct 30, 2017	6.80	6.95	6.80	6.90
40	NASDAQ	ZKIN	Fri, Oct 27, 2017	6.90	6.90	6.70	6.84
39	NASDAQ	ZKIN	Thu, Oct 26, 2017	6.75	7.18	6.74	6.88
38	NASDAQ	ZKIN	Wed, Oct 25, 2017	7.69	7.76	6.72	6.81
37	NASDAQ	ZKIN	Tue, Oct 24, 2017	7.85	7.99	7.70	7.76
36	NASDAQ	ZKIN	Mon, Oct 23, 2017	8.56	8.67	7.66	7.88
35	NASDAQ	ZKIN	Fri, Oct 20, 2017	8.23	8.48	8.15	8.23
34	NASDAQ	ZKIN	Thu, Oct 19, 2017	8.09	8.35	7.60	8.16
33	NASDAQ	ZKIN	Wed, Oct 18, 2017	8.37	8.62	7.50	8.00
32	NASDAQ	ZKIN	Tue, Oct 17, 2017	9.30	9.49	7.84	8.11
31	NASDAQ	ZKIN	Mon, Oct 16, 2017	10.23	10.23	8.84	8.88
30	NASDAQ	ZKIN	Fri, Oct 13, 2017	9.48	10.20	9.37	9.87
29	NASDAQ	ZKIN	Thu, Oct 12, 2017	9.44	9.44	9.14	9.41
28	NASDAQ	ZKIN	Wed, Oct 11, 2017	9.43	9.43	8.88	9.33
27	NASDAQ	ZKIN	Tue, Oct 10, 2017	8.73	9.42	8.70	9.25
26	NASDAQ	ZKIN	Mon, Oct 9, 2017	8.78	8.97	8.60	8.73
25	NASDAQ	ZKIN	Fri, Oct 6, 2017	8.59	8.77	8.50	8.69
24	NASDAQ	ZKIN	Thu, Oct 5, 2017	8.40	8.58	8.40	8.50
23	NASDAQ	ZKIN	Wed, Oct 4, 2017	8.51	8.59	8.41	8.44
22	NASDAQ	ZKIN	Tue, Oct 3, 2017	8.65	8.75	8.40	8.50
21	NASDAQ	ZKIN	Mon, Oct 2, 2017	8.76	8.78	8.62	8.65
20	NASDAQ	ZKIN	Fri, Sep 29, 2017	8.60	8.68	8.60	8.68
19	NASDAQ	ZKIN	Thu, Sep 28, 2017	8.70	8.70	8.53	8.62
18	NASDAQ	ZKIN	Wed, Sep 27, 2017	8.29	8.75	8.27	8.57
17	NASDAQ	ZKIN	Tue, Sep 26, 2017	8.46	8.46	8.26	8.37
16	NASDAQ	ZKIN	Mon, Sep 25, 2017	8.49	8.62	8.26	8.42
15	NASDAQ	ZKIN	Fri, Sep 22, 2017	8.54	8.60	8.32	8.35
14	NASDAQ	ZKIN	Thu, Sep 21, 2017	8.54	8.54	8.40	8.48
13	NASDAQ	ZKIN	Wed, Sep 20, 2017	8.37	8.97	8.34	8.49
12	NASDAQ	ZKIN	Tue, Sep 19, 2017	8.07	8.26	7.95	8.26
11	NASDAQ	ZKIN	Mon, Sep 18, 2017	8.16	8.17	7.95	8.10
10	NASDAQ	ZKIN	Fri, Sep 15, 2017	8.17	8.17	7.90	8.15
9	NASDAQ	ZKIN	Thu, Sep 14, 2017	8.01	8.20	7.92	7.92
8	NASDAQ	ZKIN	Wed, Sep 13, 2017	8.00	8.24	8.00	8.00
7	NASDAQ	ZKIN	Tue, Sep 12, 2017	7.85	8.11	7.85	7.91
6	NASDAQ	ZKIN	Mon, Sep 11, 2017	8.40	8.94	7.78	7.92
5	NASDAQ	ZKIN	Fri, Sep 8, 2017	8.88	8.88	8.17	8.32
4	NASDAQ	ZKIN	Thu, Sep 7, 2017	10.45	10.50	8.50	8.86
3	NASDAQ	ZKIN	Wed, Sep 6, 2017	9.94	10.50	9.50	10.27
2	NASDAQ	ZKIN	Tue, Sep 5, 2017	9.16	9.65	8.80	9.49
1	NASDAQ	ZKIN	Fri, Sep 1, 2017	7.61	8.68	7.50	8.45
#	Exchange	Symbol	Date	Open	High	Low	Close

ZK International Group Co Ltd NASDAQ:ZKIN Historical Prices

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