Innovative Solutions and Support Inc NASDAQ:ISSC Historical Prices

Below are the 5630 trading days of historical prices for ISSC.

#	Exchange	Symbol	Date	Open	High	Low	Close
5630	NASDAQ	ISSC	Wed, Jan 18, 2023	8.65	8.65	8.34	8.49
5629	NASDAQ	ISSC	Tue, Jan 17, 2023	8.49	8.90	8.44	8.59
5628	NASDAQ	ISSC	Fri, Jan 13, 2023	8.15	8.54	8.15	8.54
5627	NASDAQ	ISSC	Thu, Jan 12, 2023	8.27	8.52	8.25	8.48
5626	NASDAQ	ISSC	Wed, Jan 11, 2023	8.30	8.30	8.14	8.19
5625	NASDAQ	ISSC	Tue, Jan 10, 2023	8.15	8.30	8.06	8.17
5624	NASDAQ	ISSC	Mon, Jan 9, 2023	8.34	8.35	8.06	8.06
5623	NASDAQ	ISSC	Fri, Jan 6, 2023	8.03	8.23	8.03	8.15
5622	NASDAQ	ISSC	Thu, Jan 5, 2023	8.11	8.17	8.02	8.10
5621	NASDAQ	ISSC	Wed, Jan 4, 2023	8.09	8.23	8.06	8.10
5620	NASDAQ	ISSC	Tue, Jan 3, 2023	8.25	8.25	8.10	8.10
5619	NASDAQ	ISSC	Fri, Dec 30, 2022	8.10	8.54	8.10	8.22
5618	NASDAQ	ISSC	Thu, Dec 29, 2022	8.29	8.35	8.04	8.19
5617	NASDAQ	ISSC	Wed, Dec 28, 2022	8.40	8.40	8.20	8.20
5616	NASDAQ	ISSC	Tue, Dec 27, 2022	8.25	8.39	8.25	8.25
5615	NASDAQ	ISSC	Fri, Dec 23, 2022	8.24	8.41	8.16	8.41
5614	NASDAQ	ISSC	Thu, Dec 22, 2022	8.23	8.33	8.05	8.33
5613	NASDAQ	ISSC	Wed, Dec 21, 2022	8.32	8.52	8.29	8.35
5612	NASDAQ	ISSC	Tue, Dec 20, 2022	8.33	8.43	8.23	8.43
5611	NASDAQ	ISSC	Mon, Dec 19, 2022	8.29	8.33	8.20	8.33
5610	NASDAQ	ISSC	Fri, Dec 16, 2022	8.25	8.38	8.22	8.33
5609	NASDAQ	ISSC	Thu, Dec 15, 2022	8.45	8.45	8.05	8.39
5608	NASDAQ	ISSC	Wed, Dec 14, 2022	8.15	8.73	8.15	8.59
5607	NASDAQ	ISSC	Tue, Dec 13, 2022	8.35	8.54	8.32	8.54
5606	NASDAQ	ISSC	Mon, Dec 12, 2022	8.09	8.71	8.05	8.41
5605	NASDAQ	ISSC	Fri, Dec 9, 2022	8.27	8.64	8.27	8.30
5604	NASDAQ	ISSC	Thu, Dec 8, 2022	8.40	8.41	8.25	8.26
5603	NASDAQ	ISSC	Wed, Dec 7, 2022	8.79	8.80	8.31	8.33
5602	NASDAQ	ISSC	Tue, Dec 6, 2022	8.94	9.00	8.84	8.91
5601	NASDAQ	ISSC	Mon, Dec 5, 2022	9.09	9.10	8.85	8.85
5600	NASDAQ	ISSC	Fri, Dec 2, 2022	9.12	9.22	9.07	9.18
5599	NASDAQ	ISSC	Thu, Dec 1, 2022	9.20	9.28	9.06	9.22
5598	NASDAQ	ISSC	Wed, Nov 30, 2022	9.18	9.35	9.02	9.20
5597	NASDAQ	ISSC	Tue, Nov 29, 2022	9.24	9.29	9.06	9.26
5596	NASDAQ	ISSC	Mon, Nov 28, 2022	9.50	9.50	9.03	9.31
5595	NASDAQ	ISSC	Fri, Nov 25, 2022	9.43	9.45	9.37	9.40
5594	NASDAQ	ISSC	Wed, Nov 23, 2022	9.47	9.50	9.38	9.45
5593	NASDAQ	ISSC	Tue, Nov 22, 2022	9.39	9.50	9.35	9.50
5592	NASDAQ	ISSC	Mon, Nov 21, 2022	9.46	9.46	9.35	9.39
5591	NASDAQ	ISSC	Fri, Nov 18, 2022	9.22	9.52	9.19	9.50
5590	NASDAQ	ISSC	Thu, Nov 17, 2022	8.96	9.17	8.96	9.15
5589	NASDAQ	ISSC	Wed, Nov 16, 2022	8.79	9.05	8.79	9.05
5588	NASDAQ	ISSC	Tue, Nov 15, 2022	8.79	8.90	8.79	8.85
5587	NASDAQ	ISSC	Mon, Nov 14, 2022	8.80	8.90	8.72	8.79
5586	NASDAQ	ISSC	Fri, Nov 11, 2022	8.76	8.90	8.76	8.80
5585	NASDAQ	ISSC	Thu, Nov 10, 2022	8.83	8.99	8.81	8.86
5584	NASDAQ	ISSC	Wed, Nov 9, 2022	8.90	9.17	8.84	8.88
5583	NASDAQ	ISSC	Tue, Nov 8, 2022	8.82	9.02	8.69	8.99
5582	NASDAQ	ISSC	Mon, Nov 7, 2022	8.97	8.97	8.70	8.78
5581	NASDAQ	ISSC	Fri, Nov 4, 2022	8.85	9.19	8.82	8.98
5580	NASDAQ	ISSC	Thu, Nov 3, 2022	8.99	9.18	8.55	8.70
5579	NASDAQ	ISSC	Wed, Nov 2, 2022	9.43	9.43	8.95	8.95
5578	NASDAQ	ISSC	Tue, Nov 1, 2022	9.47	9.55	9.27	9.35
5577	NASDAQ	ISSC	Mon, Oct 31, 2022	9.40	9.55	9.28	9.50
5576	NASDAQ	ISSC	Fri, Oct 28, 2022	9.25	9.49	9.25	9.38
5575	NASDAQ	ISSC	Thu, Oct 27, 2022	9.41	9.41	9.13	9.29
5574	NASDAQ	ISSC	Wed, Oct 26, 2022	9.15	9.60	9.15	9.39
5573	NASDAQ	ISSC	Tue, Oct 25, 2022	8.96	9.15	8.84	9.14
5572	NASDAQ	ISSC	Mon, Oct 24, 2022	8.95	8.97	8.80	8.88
5571	NASDAQ	ISSC	Fri, Oct 21, 2022	8.86	9.00	8.34	8.97
5570	NASDAQ	ISSC	Thu, Oct 20, 2022	8.76	8.85	8.76	8.80
5569	NASDAQ	ISSC	Wed, Oct 19, 2022	8.54	8.81	8.54	8.70
5568	NASDAQ	ISSC	Tue, Oct 18, 2022	8.65	8.70	8.48	8.48
5567	NASDAQ	ISSC	Mon, Oct 17, 2022	8.72	8.72	8.44	8.57
5566	NASDAQ	ISSC	Fri, Oct 14, 2022	8.52	8.75	8.45	8.71
5565	NASDAQ	ISSC	Thu, Oct 13, 2022	8.58	8.74	8.54	8.62
5564	NASDAQ	ISSC	Wed, Oct 12, 2022	8.21	8.72	8.21	8.58
5563	NASDAQ	ISSC	Tue, Oct 11, 2022	8.61	8.65	8.37	8.37
5562	NASDAQ	ISSC	Mon, Oct 10, 2022	8.78	8.89	8.56	8.66
5561	NASDAQ	ISSC	Fri, Oct 7, 2022	8.88	8.90	8.61	8.70
5560	NASDAQ	ISSC	Thu, Oct 6, 2022	9.00	9.00	8.78	8.84
5559	NASDAQ	ISSC	Wed, Oct 5, 2022	8.88	9.08	8.76	9.00
5558	NASDAQ	ISSC	Tue, Oct 4, 2022	8.66	8.96	8.65	8.83
5557	NASDAQ	ISSC	Mon, Oct 3, 2022	8.60	8.85	8.37	8.66
5556	NASDAQ	ISSC	Fri, Sep 30, 2022	9.00	9.12	8.52	8.63
5555	NASDAQ	ISSC	Thu, Sep 29, 2022	9.00	9.12	8.95	9.04
5554	NASDAQ	ISSC	Wed, Sep 28, 2022	9.00	9.11	8.95	9.00
5553	NASDAQ	ISSC	Tue, Sep 27, 2022	9.05	9.20	9.00	9.00
5552	NASDAQ	ISSC	Mon, Sep 26, 2022	9.00	9.23	8.90	9.05
5551	NASDAQ	ISSC	Fri, Sep 23, 2022	9.03	9.23	8.52	9.03
5550	NASDAQ	ISSC	Thu, Sep 22, 2022	8.78	9.06	8.53	9.01
5549	NASDAQ	ISSC	Wed, Sep 21, 2022	9.05	9.05	8.68	9.00
5548	NASDAQ	ISSC	Tue, Sep 20, 2022	9.00	9.06	8.73	9.00
5547	NASDAQ	ISSC	Mon, Sep 19, 2022	8.75	9.15	8.75	9.00
5546	NASDAQ	ISSC	Fri, Sep 16, 2022	8.35	8.83	8.25	8.78
5545	NASDAQ	ISSC	Thu, Sep 15, 2022	8.38	8.50	8.23	8.37
5544	NASDAQ	ISSC	Wed, Sep 14, 2022	8.02	8.54	8.02	8.25
5543	NASDAQ	ISSC	Tue, Sep 13, 2022	8.42	9.01	7.98	8.01
5542	NASDAQ	ISSC	Mon, Sep 12, 2022	9.09	9.10	8.56	8.60
5541	NASDAQ	ISSC	Fri, Sep 9, 2022	8.95	9.08	8.31	9.00
5540	NASDAQ	ISSC	Thu, Sep 8, 2022	8.40	8.95	8.26	8.94
5539	NASDAQ	ISSC	Wed, Sep 7, 2022	8.18	9.15	8.09	8.59
5538	NASDAQ	ISSC	Tue, Sep 6, 2022	7.84	8.30	7.81	8.10
5537	NASDAQ	ISSC	Fri, Sep 2, 2022	7.72	7.80	7.45	7.75
5536	NASDAQ	ISSC	Thu, Sep 1, 2022	6.96	7.62	6.96	7.60
5535	NASDAQ	ISSC	Wed, Aug 31, 2022	6.68	7.19	6.45	7.15
5534	NASDAQ	ISSC	Tue, Aug 30, 2022	6.13	6.68	5.84	6.65
5533	NASDAQ	ISSC	Mon, Aug 29, 2022	5.80	6.30	5.77	6.20
5532	NASDAQ	ISSC	Fri, Aug 26, 2022	6.11	6.12	5.84	5.84
5531	NASDAQ	ISSC	Thu, Aug 25, 2022	6.05	6.27	6.00	6.19
5530	NASDAQ	ISSC	Wed, Aug 24, 2022	5.97	6.11	5.92	5.96
5529	NASDAQ	ISSC	Tue, Aug 23, 2022	5.92	6.00	5.92	5.97
5528	NASDAQ	ISSC	Mon, Aug 22, 2022	6.04	6.05	5.90	5.92
5527	NASDAQ	ISSC	Fri, Aug 19, 2022	6.18	6.24	6.03	6.08
5526	NASDAQ	ISSC	Thu, Aug 18, 2022	6.22	6.56	6.11	6.18
5525	NASDAQ	ISSC	Wed, Aug 17, 2022	6.30	6.62	6.15	6.29
5524	NASDAQ	ISSC	Tue, Aug 16, 2022	6.20	6.57	6.13	6.22
5523	NASDAQ	ISSC	Mon, Aug 15, 2022	7.01	7.01	6.18	6.20
5522	NASDAQ	ISSC	Fri, Aug 12, 2022	7.35	7.35	6.98	7.09
5521	NASDAQ	ISSC	Thu, Aug 11, 2022	6.66	7.49	6.66	7.31
5520	NASDAQ	ISSC	Wed, Aug 10, 2022	6.40	6.66	6.40	6.47
5519	NASDAQ	ISSC	Tue, Aug 9, 2022	6.51	6.61	6.29	6.51
5518	NASDAQ	ISSC	Mon, Aug 8, 2022	6.53	6.66	6.31	6.52
5517	NASDAQ	ISSC	Fri, Aug 5, 2022	6.23	6.41	6.02	6.41
5516	NASDAQ	ISSC	Thu, Aug 4, 2022	6.52	6.59	6.02	6.22
5515	NASDAQ	ISSC	Wed, Aug 3, 2022	6.76	6.76	6.60	6.60
5514	NASDAQ	ISSC	Tue, Aug 2, 2022	7.00	7.05	6.83	6.89
5513	NASDAQ	ISSC	Mon, Aug 1, 2022	6.91	7.05	6.85	6.97
5512	NASDAQ	ISSC	Fri, Jul 29, 2022	6.96	7.07	6.96	7.03
5511	NASDAQ	ISSC	Thu, Jul 28, 2022	7.02	7.10	7.00	7.01
5510	NASDAQ	ISSC	Wed, Jul 27, 2022	7.01	7.10	6.95	7.00
5509	NASDAQ	ISSC	Tue, Jul 26, 2022	7.00	7.22	6.92	6.92
5508	NASDAQ	ISSC	Mon, Jul 25, 2022	6.63	7.13	6.50	6.99
5507	NASDAQ	ISSC	Fri, Jul 22, 2022	6.54	7.06	6.43	6.93
5506	NASDAQ	ISSC	Thu, Jul 21, 2022	6.30	6.41	6.20	6.39
5505	NASDAQ	ISSC	Wed, Jul 20, 2022	6.27	6.40	6.20	6.30
5504	NASDAQ	ISSC	Tue, Jul 19, 2022	6.42	6.57	5.96	6.12
5503	NASDAQ	ISSC	Mon, Jul 18, 2022	6.49	6.72	6.42	6.42
5502	NASDAQ	ISSC	Fri, Jul 15, 2022	6.34	6.40	6.20	6.34
5501	NASDAQ	ISSC	Thu, Jul 14, 2022	6.63	6.63	6.13	6.20
5500	NASDAQ	ISSC	Wed, Jul 13, 2022	6.90	7.10	6.60	6.60
5499	NASDAQ	ISSC	Tue, Jul 12, 2022	6.58	6.76	6.50	6.76
5498	NASDAQ	ISSC	Mon, Jul 11, 2022	6.81	6.85	6.53	6.53
5497	NASDAQ	ISSC	Fri, Jul 8, 2022	7.00	7.06	6.91	6.93
5496	NASDAQ	ISSC	Thu, Jul 7, 2022	6.97	7.09	6.87	6.98
5495	NASDAQ	ISSC	Wed, Jul 6, 2022	6.61	7.05	6.60	6.91
5494	NASDAQ	ISSC	Tue, Jul 5, 2022	7.08	7.08	6.64	6.68
5493	NASDAQ	ISSC	Fri, Jul 1, 2022	7.14	7.15	7.05	7.09
5492	NASDAQ	ISSC	Thu, Jun 30, 2022	7.24	7.24	7.04	7.20
5491	NASDAQ	ISSC	Wed, Jun 29, 2022	7.46	7.46	7.24	7.26
5490	NASDAQ	ISSC	Tue, Jun 28, 2022	7.49	7.66	7.45	7.46
5489	NASDAQ	ISSC	Mon, Jun 27, 2022	7.53	7.88	7.49	7.59
5488	NASDAQ	ISSC	Fri, Jun 24, 2022	7.41	7.66	7.10	7.43
5487	NASDAQ	ISSC	Thu, Jun 23, 2022	7.54	7.80	7.13	7.41
5486	NASDAQ	ISSC	Wed, Jun 22, 2022	7.90	7.96	7.42	7.54
5485	NASDAQ	ISSC	Tue, Jun 21, 2022	7.61	8.06	7.48	7.85
5484	NASDAQ	ISSC	Fri, Jun 17, 2022	6.58	7.77	6.36	7.61
5483	NASDAQ	ISSC	Thu, Jun 16, 2022	6.23	6.93	6.23	6.75
5482	NASDAQ	ISSC	Wed, Jun 15, 2022	6.95	7.21	6.34	6.39
5481	NASDAQ	ISSC	Tue, Jun 14, 2022	6.41	7.13	5.77	6.95
5480	NASDAQ	ISSC	Mon, Jun 13, 2022	8.01	8.25	6.64	6.81
5479	NASDAQ	ISSC	Fri, Jun 10, 2022	8.20	8.20	8.01	8.09
5478	NASDAQ	ISSC	Thu, Jun 9, 2022	8.45	8.48	8.05	8.19
5477	NASDAQ	ISSC	Wed, Jun 8, 2022	8.41	8.47	8.31	8.41
5476	NASDAQ	ISSC	Tue, Jun 7, 2022	8.31	8.63	8.30	8.41
5475	NASDAQ	ISSC	Mon, Jun 6, 2022	8.50	8.60	8.38	8.40
5474	NASDAQ	ISSC	Fri, Jun 3, 2022	8.65	8.75	8.28	8.39
5473	NASDAQ	ISSC	Thu, Jun 2, 2022	8.83	8.85	8.57	8.67
5472	NASDAQ	ISSC	Wed, Jun 1, 2022	8.73	8.95	8.55	8.69
5471	NASDAQ	ISSC	Tue, May 31, 2022	8.88	9.10	8.68	8.74
5470	NASDAQ	ISSC	Fri, May 27, 2022	8.70	9.00	8.62	8.81
5469	NASDAQ	ISSC	Thu, May 26, 2022	8.80	8.80	8.55	8.63
5468	NASDAQ	ISSC	Wed, May 25, 2022	8.83	8.95	8.71	8.71
5467	NASDAQ	ISSC	Tue, May 24, 2022	8.90	9.00	8.73	8.90
5466	NASDAQ	ISSC	Mon, May 23, 2022	8.63	9.10	8.63	8.72
5465	NASDAQ	ISSC	Fri, May 20, 2022	8.82	9.00	8.65	8.65
5464	NASDAQ	ISSC	Thu, May 19, 2022	9.00	9.10	8.81	8.84
5463	NASDAQ	ISSC	Wed, May 18, 2022	9.78	9.78	8.80	9.25
5462	NASDAQ	ISSC	Tue, May 17, 2022	9.53	9.90	9.39	9.76
5461	NASDAQ	ISSC	Mon, May 16, 2022	9.00	9.73	8.90	9.50
5460	NASDAQ	ISSC	Fri, May 13, 2022	8.02	8.96	7.85	8.79
5459	NASDAQ	ISSC	Thu, May 12, 2022	7.65	8.09	7.63	8.01
5458	NASDAQ	ISSC	Wed, May 11, 2022	7.56	7.70	7.48	7.68
5457	NASDAQ	ISSC	Tue, May 10, 2022	7.48	7.64	7.40	7.60
5456	NASDAQ	ISSC	Mon, May 9, 2022	7.64	7.70	7.58	7.64
5455	NASDAQ	ISSC	Fri, May 6, 2022	7.71	7.73	7.58	7.72
5454	NASDAQ	ISSC	Thu, May 5, 2022	7.86	7.86	7.60	7.75
5453	NASDAQ	ISSC	Wed, May 4, 2022	7.61	7.83	7.61	7.78
5452	NASDAQ	ISSC	Tue, May 3, 2022	7.44	7.72	7.44	7.68
5451	NASDAQ	ISSC	Mon, May 2, 2022	7.48	7.58	7.36	7.41
5450	NASDAQ	ISSC	Fri, Apr 29, 2022	7.28	7.49	7.28	7.48
5449	NASDAQ	ISSC	Thu, Apr 28, 2022	7.49	7.51	7.36	7.42
5448	NASDAQ	ISSC	Wed, Apr 27, 2022	7.36	7.51	7.35	7.49
5447	NASDAQ	ISSC	Tue, Apr 26, 2022	7.50	7.61	7.35	7.39
5446	NASDAQ	ISSC	Mon, Apr 25, 2022	7.74	7.74	7.41	7.65
5445	NASDAQ	ISSC	Fri, Apr 22, 2022	7.99	8.00	7.70	7.70
5444	NASDAQ	ISSC	Thu, Apr 21, 2022	7.90	8.07	7.79	7.89
5443	NASDAQ	ISSC	Wed, Apr 20, 2022	7.86	8.00	7.81	7.88
5442	NASDAQ	ISSC	Tue, Apr 19, 2022	7.51	7.84	7.51	7.77
5441	NASDAQ	ISSC	Mon, Apr 18, 2022	7.80	7.95	7.51	7.67
5440	NASDAQ	ISSC	Thu, Apr 14, 2022	7.88	8.14	7.69	7.80
5439	NASDAQ	ISSC	Wed, Apr 13, 2022	7.78	7.88	7.75	7.85
5438	NASDAQ	ISSC	Tue, Apr 12, 2022	7.77	7.85	7.76	7.78
5437	NASDAQ	ISSC	Mon, Apr 11, 2022	7.95	7.95	7.80	7.85
5436	NASDAQ	ISSC	Fri, Apr 8, 2022	8.00	8.23	7.91	7.95
5435	NASDAQ	ISSC	Thu, Apr 7, 2022	7.98	8.10	7.87	8.00
5434	NASDAQ	ISSC	Wed, Apr 6, 2022	8.03	8.10	8.02	8.05
5433	NASDAQ	ISSC	Tue, Apr 5, 2022	8.11	8.24	8.06	8.06
5432	NASDAQ	ISSC	Mon, Apr 4, 2022	8.17	8.18	8.07	8.16
5431	NASDAQ	ISSC	Fri, Apr 1, 2022	8.14	8.18	8.05	8.12
5430	NASDAQ	ISSC	Thu, Mar 31, 2022	8.13	8.25	8.06	8.06
5429	NASDAQ	ISSC	Wed, Mar 30, 2022	8.20	8.23	8.03	8.15
5428	NASDAQ	ISSC	Tue, Mar 29, 2022	8.18	8.34	8.17	8.18
5427	NASDAQ	ISSC	Mon, Mar 28, 2022	8.15	8.26	8.07	8.14
5426	NASDAQ	ISSC	Fri, Mar 25, 2022	7.98	8.29	7.96	8.20
5425	NASDAQ	ISSC	Thu, Mar 24, 2022	8.31	8.46	7.87	7.91
5424	NASDAQ	ISSC	Wed, Mar 23, 2022	8.50	8.50	8.25	8.26
5423	NASDAQ	ISSC	Tue, Mar 22, 2022	8.28	8.50	8.06	8.42
5422	NASDAQ	ISSC	Mon, Mar 21, 2022	8.00	8.41	7.70	8.32
5421	NASDAQ	ISSC	Fri, Mar 18, 2022	7.61	7.82	7.51	7.82
5420	NASDAQ	ISSC	Thu, Mar 17, 2022	7.33	7.65	7.33	7.56
5419	NASDAQ	ISSC	Wed, Mar 16, 2022	7.48	7.48	7.32	7.32
5418	NASDAQ	ISSC	Tue, Mar 15, 2022	7.27	7.66	7.27	7.31
5417	NASDAQ	ISSC	Mon, Mar 14, 2022	7.93	8.47	7.32	7.32
5416	NASDAQ	ISSC	Fri, Mar 11, 2022	8.30	8.30	7.81	7.90
5415	NASDAQ	ISSC	Thu, Mar 10, 2022	7.92	8.25	7.81	8.24
5414	NASDAQ	ISSC	Wed, Mar 9, 2022	7.90	7.95	7.82	7.91
5413	NASDAQ	ISSC	Tue, Mar 8, 2022	7.78	7.93	7.77	7.80
5412	NASDAQ	ISSC	Mon, Mar 7, 2022	7.83	7.89	7.78	7.79
5411	NASDAQ	ISSC	Fri, Mar 4, 2022	7.70	7.97	7.68	7.73
5410	NASDAQ	ISSC	Thu, Mar 3, 2022	7.60	7.85	7.56	7.77
5409	NASDAQ	ISSC	Wed, Mar 2, 2022	7.73	7.74	7.53	7.53
5408	NASDAQ	ISSC	Tue, Mar 1, 2022	7.74	7.80	7.50	7.56
5407	NASDAQ	ISSC	Mon, Feb 28, 2022	7.77	7.77	7.61	7.74
5406	NASDAQ	ISSC	Fri, Feb 25, 2022	7.56	7.75	7.56	7.73
5405	NASDAQ	ISSC	Thu, Feb 24, 2022	7.29	7.60	7.29	7.50
5404	NASDAQ	ISSC	Wed, Feb 23, 2022	7.28	7.53	7.07	7.34
5403	NASDAQ	ISSC	Tue, Feb 22, 2022	7.32	7.32	7.17	7.26
5402	NASDAQ	ISSC	Fri, Feb 18, 2022	7.24	7.32	7.22	7.31
5401	NASDAQ	ISSC	Thu, Feb 17, 2022	7.37	7.45	7.21	7.25
5400	NASDAQ	ISSC	Wed, Feb 16, 2022	7.27	7.45	7.27	7.45
5399	NASDAQ	ISSC	Tue, Feb 15, 2022	7.21	7.39	7.12	7.33
5398	NASDAQ	ISSC	Mon, Feb 14, 2022	7.13	7.25	6.91	7.12
5397	NASDAQ	ISSC	Fri, Feb 11, 2022	6.98	7.23	6.98	7.11
5396	NASDAQ	ISSC	Thu, Feb 10, 2022	6.90	7.25	6.81	6.90
5395	NASDAQ	ISSC	Wed, Feb 9, 2022	7.05	7.14	6.99	6.99
5394	NASDAQ	ISSC	Tue, Feb 8, 2022	7.20	7.25	6.97	7.01
5393	NASDAQ	ISSC	Mon, Feb 7, 2022	7.03	7.23	6.98	7.18
5392	NASDAQ	ISSC	Fri, Feb 4, 2022	6.96	7.06	6.96	6.97
5391	NASDAQ	ISSC	Thu, Feb 3, 2022	6.90	7.03	6.78	7.03
5390	NASDAQ	ISSC	Wed, Feb 2, 2022	7.03	7.19	6.96	6.96
5389	NASDAQ	ISSC	Tue, Feb 1, 2022	6.81	7.06	6.81	7.06
5388	NASDAQ	ISSC	Mon, Jan 31, 2022	6.68	6.81	6.64	6.81
5387	NASDAQ	ISSC	Fri, Jan 28, 2022	6.57	6.69	6.50	6.66
5386	NASDAQ	ISSC	Thu, Jan 27, 2022	6.62	6.65	6.50	6.61
5385	NASDAQ	ISSC	Wed, Jan 26, 2022	6.54	6.71	6.50	6.66
5384	NASDAQ	ISSC	Tue, Jan 25, 2022	6.38	6.70	6.25	6.63
5383	NASDAQ	ISSC	Mon, Jan 24, 2022	6.44	6.62	6.10	6.36
5382	NASDAQ	ISSC	Fri, Jan 21, 2022	6.64	6.72	6.47	6.47
5381	NASDAQ	ISSC	Thu, Jan 20, 2022	6.71	6.79	6.62	6.70
5380	NASDAQ	ISSC	Wed, Jan 19, 2022	6.80	6.85	6.70	6.75
5379	NASDAQ	ISSC	Tue, Jan 18, 2022	7.03	7.03	6.76	6.78
5378	NASDAQ	ISSC	Fri, Jan 14, 2022	6.73	7.11	6.73	7.03
5377	NASDAQ	ISSC	Thu, Jan 13, 2022	6.80	7.00	6.61	6.82
5376	NASDAQ	ISSC	Wed, Jan 12, 2022	6.88	6.88	6.50	6.71
5375	NASDAQ	ISSC	Tue, Jan 11, 2022	6.90	6.90	6.67	6.71
5374	NASDAQ	ISSC	Mon, Jan 10, 2022	6.51	6.89	6.51	6.77
5373	NASDAQ	ISSC	Fri, Jan 7, 2022	6.57	6.67	6.47	6.59
5372	NASDAQ	ISSC	Thu, Jan 6, 2022	6.50	6.60	6.43	6.56
5371	NASDAQ	ISSC	Wed, Jan 5, 2022	6.59	6.68	6.48	6.59
5370	NASDAQ	ISSC	Tue, Jan 4, 2022	6.59	6.60	6.41	6.47
5369	NASDAQ	ISSC	Mon, Jan 3, 2022	6.64	6.70	6.45	6.57
5368	NASDAQ	ISSC	Fri, Dec 31, 2021	6.51	6.64	6.50	6.56
5367	NASDAQ	ISSC	Thu, Dec 30, 2021	6.58	6.63	6.46	6.56
5366	NASDAQ	ISSC	Wed, Dec 29, 2021	6.64	6.65	6.40	6.54
5365	NASDAQ	ISSC	Tue, Dec 28, 2021	6.47	6.65	6.40	6.60
5364	NASDAQ	ISSC	Mon, Dec 27, 2021	6.41	6.67	6.32	6.41
5363	NASDAQ	ISSC	Thu, Dec 23, 2021	6.48	6.50	6.40	6.45
5362	NASDAQ	ISSC	Wed, Dec 22, 2021	6.58	6.58	6.35	6.40
5361	NASDAQ	ISSC	Tue, Dec 21, 2021	6.69	6.69	6.48	6.49
5360	NASDAQ	ISSC	Mon, Dec 20, 2021	6.57	6.57	6.40	6.55
5359	NASDAQ	ISSC	Fri, Dec 17, 2021	6.22	6.59	6.22	6.54
5358	NASDAQ	ISSC	Thu, Dec 16, 2021	6.32	6.56	6.32	6.50
5357	NASDAQ	ISSC	Wed, Dec 15, 2021	6.61	6.63	6.14	6.32
5356	NASDAQ	ISSC	Tue, Dec 14, 2021	6.52	6.75	6.23	6.34
5355	NASDAQ	ISSC	Mon, Dec 13, 2021	6.60	7.07	6.35	6.42
5354	NASDAQ	ISSC	Fri, Dec 10, 2021	6.12	6.85	6.12	6.60
5353	NASDAQ	ISSC	Thu, Dec 9, 2021	7.16	7.19	6.04	6.11
5352	NASDAQ	ISSC	Wed, Dec 8, 2021	6.86	7.18	6.86	7.13
5351	NASDAQ	ISSC	Tue, Dec 7, 2021	6.80	6.94	6.80	6.89
5350	NASDAQ	ISSC	Mon, Dec 6, 2021	6.60	6.97	6.60	6.96
5349	NASDAQ	ISSC	Fri, Dec 3, 2021	6.61	6.64	6.56	6.60
5348	NASDAQ	ISSC	Thu, Dec 2, 2021	6.55	6.61	6.55	6.55
5347	NASDAQ	ISSC	Wed, Dec 1, 2021	6.72	6.72	6.55	6.55
5346	NASDAQ	ISSC	Tue, Nov 30, 2021	6.65	6.71	6.64	6.64
5345	NASDAQ	ISSC	Mon, Nov 29, 2021	6.65	6.66	6.65	6.65
5344	NASDAQ	ISSC	Fri, Nov 26, 2021	6.66	6.75	6.66	6.74
5343	NASDAQ	ISSC	Wed, Nov 24, 2021	6.68	6.74	6.65	6.74
5342	NASDAQ	ISSC	Tue, Nov 23, 2021	6.75	6.75	6.65	6.65
5341	NASDAQ	ISSC	Mon, Nov 22, 2021	6.75	6.75	6.65	6.72
5340	NASDAQ	ISSC	Fri, Nov 19, 2021	6.76	6.76	6.65	6.65
5339	NASDAQ	ISSC	Thu, Nov 18, 2021	6.81	6.90	6.81	6.85
5338	NASDAQ	ISSC	Wed, Nov 17, 2021	6.95	6.95	6.75	6.77
5337	NASDAQ	ISSC	Tue, Nov 16, 2021	6.93	6.93	6.85	6.93
5336	NASDAQ	ISSC	Mon, Nov 15, 2021	7.10	7.10	6.85	6.88
5335	NASDAQ	ISSC	Fri, Nov 12, 2021	7.18	7.18	6.95	7.12
5334	NASDAQ	ISSC	Thu, Nov 11, 2021	7.22	7.22	7.05	7.19
5333	NASDAQ	ISSC	Wed, Nov 10, 2021	6.98	7.24	6.96	7.21
5332	NASDAQ	ISSC	Tue, Nov 9, 2021	7.05	7.08	6.96	7.01
5331	NASDAQ	ISSC	Mon, Nov 8, 2021	7.10	7.16	7.06	7.16
5330	NASDAQ	ISSC	Fri, Nov 5, 2021	6.90	7.25	6.90	7.25
5329	NASDAQ	ISSC	Thu, Nov 4, 2021	6.91	6.91	6.81	6.90
5328	NASDAQ	ISSC	Wed, Nov 3, 2021	6.91	6.92	6.77	6.91
5327	NASDAQ	ISSC	Tue, Nov 2, 2021	6.81	6.89	6.70	6.88
5326	NASDAQ	ISSC	Mon, Nov 1, 2021	6.78	6.89	6.78	6.81
5325	NASDAQ	ISSC	Fri, Oct 29, 2021	6.74	6.89	6.74	6.76
5324	NASDAQ	ISSC	Thu, Oct 28, 2021	6.74	6.75	6.61	6.68
5323	NASDAQ	ISSC	Wed, Oct 27, 2021	6.84	6.85	6.66	6.69
5322	NASDAQ	ISSC	Tue, Oct 26, 2021	6.85	6.85	6.70	6.84
5321	NASDAQ	ISSC	Mon, Oct 25, 2021	6.70	6.79	6.70	6.78
5320	NASDAQ	ISSC	Fri, Oct 22, 2021	6.77	6.82	6.70	6.72
5319	NASDAQ	ISSC	Thu, Oct 21, 2021	6.80	6.92	6.72	6.75
5318	NASDAQ	ISSC	Wed, Oct 20, 2021	6.94	6.94	6.81	6.91
5317	NASDAQ	ISSC	Tue, Oct 19, 2021	6.79	6.96	6.79	6.96
5316	NASDAQ	ISSC	Mon, Oct 18, 2021	6.99	6.99	6.71	6.73
5315	NASDAQ	ISSC	Fri, Oct 15, 2021	6.99	7.00	6.88	6.91
5314	NASDAQ	ISSC	Thu, Oct 14, 2021	6.75	6.96	6.74	6.91
5313	NASDAQ	ISSC	Wed, Oct 13, 2021	6.75	6.87	6.73	6.87
5312	NASDAQ	ISSC	Tue, Oct 12, 2021	6.70	6.94	6.70	6.86
5311	NASDAQ	ISSC	Mon, Oct 11, 2021	6.54	6.69	6.54	6.61
5310	NASDAQ	ISSC	Fri, Oct 8, 2021	6.79	6.97	6.75	6.77
5309	NASDAQ	ISSC	Thu, Oct 7, 2021	6.82	6.87	6.82	6.87
5308	NASDAQ	ISSC	Wed, Oct 6, 2021	6.61	6.92	6.57	6.76
5307	NASDAQ	ISSC	Tue, Oct 5, 2021	6.92	6.92	6.70	6.83
5306	NASDAQ	ISSC	Mon, Oct 4, 2021	7.08	7.08	6.90	6.94
5305	NASDAQ	ISSC	Fri, Oct 1, 2021	7.17	7.17	7.00	7.04
5304	NASDAQ	ISSC	Thu, Sep 30, 2021	7.21	7.23	6.88	7.02
5303	NASDAQ	ISSC	Wed, Sep 29, 2021	7.05	7.14	7.00	7.08
5302	NASDAQ	ISSC	Tue, Sep 28, 2021	7.12	7.15	7.07	7.07
5301	NASDAQ	ISSC	Mon, Sep 27, 2021	7.16	7.20	7.10	7.15
5300	NASDAQ	ISSC	Fri, Sep 24, 2021	6.95	7.16	6.95	7.10
5299	NASDAQ	ISSC	Thu, Sep 23, 2021	7.00	7.04	6.92	7.01
5298	NASDAQ	ISSC	Wed, Sep 22, 2021	7.24	7.24	6.92	6.99
5297	NASDAQ	ISSC	Tue, Sep 21, 2021	7.28	7.30	7.12	7.22
5296	NASDAQ	ISSC	Mon, Sep 20, 2021	7.38	7.38	7.12	7.24
5295	NASDAQ	ISSC	Fri, Sep 17, 2021	7.21	7.70	7.07	7.64
5294	NASDAQ	ISSC	Thu, Sep 16, 2021	7.15	7.38	7.11	7.32
5293	NASDAQ	ISSC	Wed, Sep 15, 2021	6.91	7.23	6.91	7.23
5292	NASDAQ	ISSC	Tue, Sep 14, 2021	7.23	7.28	7.12	7.13
5291	NASDAQ	ISSC	Mon, Sep 13, 2021	7.64	7.64	7.22	7.27
5290	NASDAQ	ISSC	Fri, Sep 10, 2021	7.69	7.70	7.45	7.53
5289	NASDAQ	ISSC	Thu, Sep 9, 2021	7.44	7.94	7.37	7.69
5288	NASDAQ	ISSC	Wed, Sep 8, 2021	7.45	7.46	7.27	7.36
5287	NASDAQ	ISSC	Tue, Sep 7, 2021	7.00	7.46	6.94	7.34
5286	NASDAQ	ISSC	Fri, Sep 3, 2021	6.72	6.95	6.72	6.95
5285	NASDAQ	ISSC	Thu, Sep 2, 2021	6.99	7.00	6.77	6.84
5284	NASDAQ	ISSC	Wed, Sep 1, 2021	7.09	7.18	6.96	6.96
5283	NASDAQ	ISSC	Tue, Aug 31, 2021	7.19	7.19	6.94	7.07
5282	NASDAQ	ISSC	Mon, Aug 30, 2021	7.07	7.09	6.99	7.01
5281	NASDAQ	ISSC	Fri, Aug 27, 2021	7.06	7.09	6.88	7.00
5280	NASDAQ	ISSC	Thu, Aug 26, 2021	6.68	6.95	6.65	6.88
5279	NASDAQ	ISSC	Wed, Aug 25, 2021	6.79	6.82	6.73	6.73
5278	NASDAQ	ISSC	Tue, Aug 24, 2021	6.96	6.96	6.71	6.79
5277	NASDAQ	ISSC	Mon, Aug 23, 2021	6.98	7.04	6.82	7.04
5276	NASDAQ	ISSC	Fri, Aug 20, 2021	6.71	7.08	6.61	6.99
5275	NASDAQ	ISSC	Thu, Aug 19, 2021	6.68	6.81	6.54	6.66
5274	NASDAQ	ISSC	Wed, Aug 18, 2021	6.50	6.90	6.50	6.79
5273	NASDAQ	ISSC	Tue, Aug 17, 2021	7.16	7.16	6.51	6.54
5272	NASDAQ	ISSC	Mon, Aug 16, 2021	7.50	7.50	7.08	7.16
5271	NASDAQ	ISSC	Fri, Aug 13, 2021	7.38	7.63	7.12	7.42
5270	NASDAQ	ISSC	Thu, Aug 12, 2021	7.06	7.70	6.92	7.28
5269	NASDAQ	ISSC	Wed, Aug 11, 2021	6.90	7.20	6.85	7.19
5268	NASDAQ	ISSC	Tue, Aug 10, 2021	6.86	6.89	6.82	6.86
5267	NASDAQ	ISSC	Mon, Aug 9, 2021	6.77	6.90	6.71	6.81
5266	NASDAQ	ISSC	Fri, Aug 6, 2021	6.85	6.93	6.62	6.75
5265	NASDAQ	ISSC	Thu, Aug 5, 2021	6.84	6.93	6.72	6.84
5264	NASDAQ	ISSC	Wed, Aug 4, 2021	6.58	7.01	6.58	6.72
5263	NASDAQ	ISSC	Tue, Aug 3, 2021	6.97	7.10	6.27	6.68
5262	NASDAQ	ISSC	Mon, Aug 2, 2021	7.18	7.18	6.94	6.97
5261	NASDAQ	ISSC	Fri, Jul 30, 2021	7.04	7.25	7.04	7.07
5260	NASDAQ	ISSC	Thu, Jul 29, 2021	7.23	7.25	6.98	7.04
5259	NASDAQ	ISSC	Wed, Jul 28, 2021	7.03	7.36	7.02	7.19
5258	NASDAQ	ISSC	Tue, Jul 27, 2021	7.15	7.17	6.90	7.01
5257	NASDAQ	ISSC	Mon, Jul 26, 2021	7.20	7.22	7.07	7.15
5256	NASDAQ	ISSC	Fri, Jul 23, 2021	7.20	7.21	7.06	7.20
5255	NASDAQ	ISSC	Thu, Jul 22, 2021	6.98	7.18	6.94	7.14
5254	NASDAQ	ISSC	Wed, Jul 21, 2021	6.78	7.25	6.70	7.03
5253	NASDAQ	ISSC	Tue, Jul 20, 2021	6.47	6.84	6.43	6.61
5252	NASDAQ	ISSC	Mon, Jul 19, 2021	6.50	6.55	6.30	6.40
5251	NASDAQ	ISSC	Fri, Jul 16, 2021	6.84	6.84	6.55	6.55
5250	NASDAQ	ISSC	Thu, Jul 15, 2021	6.72	6.93	6.72	6.83
5249	NASDAQ	ISSC	Wed, Jul 14, 2021	6.74	6.80	6.61	6.74
5248	NASDAQ	ISSC	Tue, Jul 13, 2021	6.55	6.99	6.55	6.68
5247	NASDAQ	ISSC	Mon, Jul 12, 2021	6.60	6.60	6.51	6.60
5246	NASDAQ	ISSC	Fri, Jul 9, 2021	6.44	6.59	6.44	6.56
5245	NASDAQ	ISSC	Thu, Jul 8, 2021	6.51	6.60	6.40	6.41
5244	NASDAQ	ISSC	Wed, Jul 7, 2021	6.69	6.69	6.50	6.60
5243	NASDAQ	ISSC	Tue, Jul 6, 2021	6.56	6.70	6.40	6.64
5242	NASDAQ	ISSC	Fri, Jul 2, 2021	6.23	6.68	6.23	6.51
5241	NASDAQ	ISSC	Thu, Jul 1, 2021	6.27	6.32	6.24	6.28
5240	NASDAQ	ISSC	Wed, Jun 30, 2021	6.29	6.38	6.21	6.27
5239	NASDAQ	ISSC	Tue, Jun 29, 2021	6.41	6.41	6.23	6.32
5238	NASDAQ	ISSC	Mon, Jun 28, 2021	6.38	6.39	6.25	6.35
5237	NASDAQ	ISSC	Fri, Jun 25, 2021	6.62	6.71	6.32	6.40
5236	NASDAQ	ISSC	Thu, Jun 24, 2021	6.16	6.63	6.15	6.54
5235	NASDAQ	ISSC	Wed, Jun 23, 2021	5.89	6.19	5.89	6.16
5234	NASDAQ	ISSC	Tue, Jun 22, 2021	5.83	6.16	5.83	6.02
5233	NASDAQ	ISSC	Mon, Jun 21, 2021	5.82	5.95	5.82	5.95
5232	NASDAQ	ISSC	Fri, Jun 18, 2021	5.84	5.90	5.80	5.89
5231	NASDAQ	ISSC	Thu, Jun 17, 2021	5.85	5.96	5.79	5.93
5230	NASDAQ	ISSC	Wed, Jun 16, 2021	6.00	6.05	5.83	5.83
5229	NASDAQ	ISSC	Tue, Jun 15, 2021	6.15	6.15	5.99	5.99
5228	NASDAQ	ISSC	Mon, Jun 14, 2021	6.03	6.14	6.03	6.06
5227	NASDAQ	ISSC	Fri, Jun 11, 2021	6.10	6.20	6.10	6.15
5226	NASDAQ	ISSC	Thu, Jun 10, 2021	6.15	6.18	6.07	6.16
5225	NASDAQ	ISSC	Wed, Jun 9, 2021	6.15	6.24	6.10	6.10
5224	NASDAQ	ISSC	Tue, Jun 8, 2021	6.07	6.25	6.07	6.17
5223	NASDAQ	ISSC	Mon, Jun 7, 2021	6.09	6.10	6.01	6.06
5222	NASDAQ	ISSC	Fri, Jun 4, 2021	5.83	6.07	5.83	6.05
5221	NASDAQ	ISSC	Thu, Jun 3, 2021	5.68	5.78	5.64	5.78
5220	NASDAQ	ISSC	Wed, Jun 2, 2021	5.54	5.71	5.50	5.68
5219	NASDAQ	ISSC	Tue, Jun 1, 2021	5.69	5.69	5.46	5.48
5218	NASDAQ	ISSC	Fri, May 28, 2021	5.60	5.62	5.55	5.60
5217	NASDAQ	ISSC	Thu, May 27, 2021	5.62	5.64	5.60	5.60
5216	NASDAQ	ISSC	Wed, May 26, 2021	5.81	5.81	5.58	5.58
5215	NASDAQ	ISSC	Tue, May 25, 2021	5.74	5.80	5.53	5.54
5214	NASDAQ	ISSC	Mon, May 24, 2021	5.69	5.79	5.66	5.66
5213	NASDAQ	ISSC	Fri, May 21, 2021	5.73	5.79	5.67	5.76
5212	NASDAQ	ISSC	Thu, May 20, 2021	5.77	6.02	5.75	5.75
5211	NASDAQ	ISSC	Wed, May 19, 2021	6.06	6.06	5.78	5.78
5210	NASDAQ	ISSC	Tue, May 18, 2021	6.13	6.13	5.91	5.91
5209	NASDAQ	ISSC	Mon, May 17, 2021	6.07	6.12	6.01	6.06
5208	NASDAQ	ISSC	Fri, May 14, 2021	5.96	6.18	5.96	6.16
5207	NASDAQ	ISSC	Thu, May 13, 2021	6.00	6.15	5.80	5.90
5206	NASDAQ	ISSC	Wed, May 12, 2021	5.74	5.87	5.57	5.64
5205	NASDAQ	ISSC	Tue, May 11, 2021	5.93	5.93	5.34	5.81
5204	NASDAQ	ISSC	Mon, May 10, 2021	6.09	6.28	6.04	6.07
5203	NASDAQ	ISSC	Fri, May 7, 2021	6.02	6.11	5.95	6.08
5202	NASDAQ	ISSC	Thu, May 6, 2021	6.01	6.12	6.00	6.05
5201	NASDAQ	ISSC	Wed, May 5, 2021	6.10	6.13	6.00	6.03
5200	NASDAQ	ISSC	Tue, May 4, 2021	6.00	6.25	6.00	6.01
5199	NASDAQ	ISSC	Mon, May 3, 2021	6.12	6.52	6.04	6.32
5198	NASDAQ	ISSC	Fri, Apr 30, 2021	6.14	6.23	5.90	6.16
5197	NASDAQ	ISSC	Thu, Apr 29, 2021	6.20	6.21	6.07	6.11
5196	NASDAQ	ISSC	Wed, Apr 28, 2021	6.23	6.25	6.19	6.19
5195	NASDAQ	ISSC	Tue, Apr 27, 2021	6.54	6.54	6.15	6.20
5194	NASDAQ	ISSC	Mon, Apr 26, 2021	6.30	6.54	6.20	6.51
5193	NASDAQ	ISSC	Fri, Apr 23, 2021	6.25	6.37	6.22	6.24
5192	NASDAQ	ISSC	Thu, Apr 22, 2021	6.22	6.29	6.17	6.20
5191	NASDAQ	ISSC	Wed, Apr 21, 2021	6.22	6.31	6.17	6.24
5190	NASDAQ	ISSC	Tue, Apr 20, 2021	6.34	6.35	6.22	6.23
5189	NASDAQ	ISSC	Mon, Apr 19, 2021	6.21	6.41	6.15	6.30
5188	NASDAQ	ISSC	Fri, Apr 16, 2021	6.16	6.28	6.12	6.27
5187	NASDAQ	ISSC	Thu, Apr 15, 2021	6.22	6.24	6.06	6.23
5186	NASDAQ	ISSC	Wed, Apr 14, 2021	6.13	6.39	6.11	6.11
5185	NASDAQ	ISSC	Tue, Apr 13, 2021	6.45	6.45	6.14	6.18
5184	NASDAQ	ISSC	Mon, Apr 12, 2021	6.50	6.57	6.41	6.48
5183	NASDAQ	ISSC	Fri, Apr 9, 2021	6.37	6.50	6.30	6.48
5182	NASDAQ	ISSC	Thu, Apr 8, 2021	6.27	6.44	6.26	6.27
5181	NASDAQ	ISSC	Wed, Apr 7, 2021	6.32	6.34	6.27	6.34
5180	NASDAQ	ISSC	Tue, Apr 6, 2021	6.31	6.40	6.21	6.32
5179	NASDAQ	ISSC	Mon, Apr 5, 2021	6.30	6.75	6.07	6.26
5178	NASDAQ	ISSC	Thu, Apr 1, 2021	6.28	6.39	6.25	6.31
5177	NASDAQ	ISSC	Wed, Mar 31, 2021	6.40	6.62	6.07	6.32
5176	NASDAQ	ISSC	Tue, Mar 30, 2021	6.25	6.48	6.09	6.48
5175	NASDAQ	ISSC	Mon, Mar 29, 2021	6.05	6.18	6.05	6.07
5174	NASDAQ	ISSC	Fri, Mar 26, 2021	6.09	6.26	6.05	6.10
5173	NASDAQ	ISSC	Thu, Mar 25, 2021	6.13	6.14	6.03	6.09
5172	NASDAQ	ISSC	Wed, Mar 24, 2021	6.16	6.33	6.10	6.10
5171	NASDAQ	ISSC	Tue, Mar 23, 2021	6.38	6.51	6.10	6.10
5170	NASDAQ	ISSC	Mon, Mar 22, 2021	6.36	6.42	6.34	6.34
5169	NASDAQ	ISSC	Fri, Mar 19, 2021	6.66	6.80	6.34	6.38
5168	NASDAQ	ISSC	Thu, Mar 18, 2021	6.19	6.89	6.06	6.58
5167	NASDAQ	ISSC	Wed, Mar 17, 2021	6.22	6.22	6.03	6.06
5166	NASDAQ	ISSC	Tue, Mar 16, 2021	6.28	6.28	6.06	6.06
5165	NASDAQ	ISSC	Mon, Mar 15, 2021	6.16	6.28	6.01	6.27
5164	NASDAQ	ISSC	Fri, Mar 12, 2021	6.23	6.28	6.11	6.12
5163	NASDAQ	ISSC	Thu, Mar 11, 2021	6.24	6.29	6.19	6.23
5162	NASDAQ	ISSC	Wed, Mar 10, 2021	6.13	6.45	5.97	6.23
5161	NASDAQ	ISSC	Tue, Mar 9, 2021	5.96	6.31	5.96	6.19
5160	NASDAQ	ISSC	Mon, Mar 8, 2021	6.20	6.39	5.90	6.05
5159	NASDAQ	ISSC	Fri, Mar 5, 2021	6.27	6.36	6.13	6.24
5158	NASDAQ	ISSC	Thu, Mar 4, 2021	6.17	6.28	5.96	6.28
5157	NASDAQ	ISSC	Wed, Mar 3, 2021	6.42	6.42	6.15	6.19
5156	NASDAQ	ISSC	Tue, Mar 2, 2021	6.49	6.50	6.25	6.38
5155	NASDAQ	ISSC	Mon, Mar 1, 2021	6.31	6.50	6.17	6.48
5154	NASDAQ	ISSC	Fri, Feb 26, 2021	6.61	6.61	6.32	6.36
5153	NASDAQ	ISSC	Thu, Feb 25, 2021	6.90	6.91	6.50	6.64
5152	NASDAQ	ISSC	Wed, Feb 24, 2021	6.65	6.91	6.65	6.84
5151	NASDAQ	ISSC	Tue, Feb 23, 2021	6.67	6.70	6.31	6.65
5150	NASDAQ	ISSC	Mon, Feb 22, 2021	6.94	6.94	6.73	6.73
5149	NASDAQ	ISSC	Fri, Feb 19, 2021	6.90	7.00	6.74	6.82
5148	NASDAQ	ISSC	Thu, Feb 18, 2021	6.72	6.78	6.68	6.75
5147	NASDAQ	ISSC	Wed, Feb 17, 2021	6.84	6.84	6.65	6.73
5146	NASDAQ	ISSC	Tue, Feb 16, 2021	6.84	6.85	6.60	6.80
5145	NASDAQ	ISSC	Fri, Feb 12, 2021	6.47	6.81	6.47	6.74
5144	NASDAQ	ISSC	Thu, Feb 11, 2021	6.71	6.78	6.20	6.51
5143	NASDAQ	ISSC	Wed, Feb 10, 2021	7.27	7.38	7.13	7.15
5142	NASDAQ	ISSC	Tue, Feb 9, 2021	7.14	7.35	7.14	7.17
5141	NASDAQ	ISSC	Mon, Feb 8, 2021	6.99	7.19	6.94	7.14
5140	NASDAQ	ISSC	Fri, Feb 5, 2021	6.84	7.00	6.74	6.99
5139	NASDAQ	ISSC	Thu, Feb 4, 2021	6.55	6.73	6.55	6.73
5138	NASDAQ	ISSC	Wed, Feb 3, 2021	6.24	6.50	6.20	6.50
5137	NASDAQ	ISSC	Tue, Feb 2, 2021	6.22	6.28	6.20	6.24
5136	NASDAQ	ISSC	Mon, Feb 1, 2021	5.94	6.22	5.94	6.22
5135	NASDAQ	ISSC	Fri, Jan 29, 2021	6.22	6.22	5.87	5.87
5134	NASDAQ	ISSC	Thu, Jan 28, 2021	6.18	6.20	6.11	6.18
5133	NASDAQ	ISSC	Wed, Jan 27, 2021	6.09	6.17	6.00	6.17
5132	NASDAQ	ISSC	Tue, Jan 26, 2021	6.37	6.37	6.12	6.23
5131	NASDAQ	ISSC	Mon, Jan 25, 2021	6.36	6.45	6.22	6.37
5130	NASDAQ	ISSC	Fri, Jan 22, 2021	6.37	6.39	6.30	6.34
5129	NASDAQ	ISSC	Thu, Jan 21, 2021	6.26	6.37	6.21	6.31
5128	NASDAQ	ISSC	Wed, Jan 20, 2021	6.43	6.43	6.25	6.27
5127	NASDAQ	ISSC	Tue, Jan 19, 2021	6.50	6.50	6.29	6.37
5126	NASDAQ	ISSC	Fri, Jan 15, 2021	6.61	6.80	6.28	6.38
5125	NASDAQ	ISSC	Thu, Jan 14, 2021	6.08	6.65	5.99	6.52
5124	NASDAQ	ISSC	Wed, Jan 13, 2021	6.00	6.07	5.95	6.04
5123	NASDAQ	ISSC	Tue, Jan 12, 2021	5.99	6.15	5.95	6.00
5122	NASDAQ	ISSC	Mon, Jan 11, 2021	6.02	6.02	5.96	5.97
5121	NASDAQ	ISSC	Fri, Jan 8, 2021	6.15	6.16	5.93	6.01
5120	NASDAQ	ISSC	Thu, Jan 7, 2021	6.29	6.33	6.14	6.15
5119	NASDAQ	ISSC	Wed, Jan 6, 2021	6.58	6.62	6.33	6.33
5118	NASDAQ	ISSC	Tue, Jan 5, 2021	6.39	6.71	6.34	6.55
5117	NASDAQ	ISSC	Mon, Jan 4, 2021	6.60	6.60	6.08	6.30
5116	NASDAQ	ISSC	Thu, Dec 31, 2020	6.55	6.80	6.44	6.52
5115	NASDAQ	ISSC	Wed, Dec 30, 2020	6.49	6.66	6.45	6.49
5114	NASDAQ	ISSC	Tue, Dec 29, 2020	6.54	6.56	6.38	6.42
5113	NASDAQ	ISSC	Mon, Dec 28, 2020	6.50	6.63	6.45	6.45
5112	NASDAQ	ISSC	Thu, Dec 24, 2020	6.59	6.60	6.52	6.58
5111	NASDAQ	ISSC	Wed, Dec 23, 2020	6.58	6.79	6.52	6.53
5110	NASDAQ	ISSC	Tue, Dec 22, 2020	6.71	6.80	6.54	6.57
5109	NASDAQ	ISSC	Mon, Dec 21, 2020	7.25	7.25	6.76	6.81
5108	NASDAQ	ISSC	Fri, Dec 18, 2020	7.34	7.46	6.94	7.02
5107	NASDAQ	ISSC	Thu, Dec 17, 2020	7.70	7.87	7.67	7.80
5106	NASDAQ	ISSC	Wed, Dec 16, 2020	8.05	8.19	7.63	7.66
5105	NASDAQ	ISSC	Tue, Dec 15, 2020	7.77	8.24	7.66	8.17
5104	NASDAQ	ISSC	Mon, Dec 14, 2020	7.58	7.94	7.58	7.77
5103	NASDAQ	ISSC	Fri, Dec 11, 2020	7.00	7.92	6.95	7.54
5102	NASDAQ	ISSC	Thu, Dec 10, 2020	7.60	7.64	6.52	6.94
5101	NASDAQ	ISSC	Wed, Dec 9, 2020	7.37	7.63	7.25	7.49
5100	NASDAQ	ISSC	Tue, Dec 8, 2020	7.44	7.53	7.16	7.27
5099	NASDAQ	ISSC	Mon, Dec 7, 2020	7.48	7.48	7.33	7.42
5098	NASDAQ	ISSC	Fri, Dec 4, 2020	7.52	7.59	7.31	7.51
5097	NASDAQ	ISSC	Thu, Dec 3, 2020	6.71	7.60	6.66	7.40
5096	NASDAQ	ISSC	Wed, Dec 2, 2020	6.71	6.77	6.65	6.77
5095	NASDAQ	ISSC	Tue, Dec 1, 2020	6.77	6.97	6.71	6.71
5094	NASDAQ	ISSC	Mon, Nov 30, 2020	6.66	6.83	6.66	6.67
5093	NASDAQ	ISSC	Fri, Nov 27, 2020	6.83	6.83	6.65	6.73
5092	NASDAQ	ISSC	Wed, Nov 25, 2020	6.86	6.91	6.69	6.86
5091	NASDAQ	ISSC	Tue, Nov 24, 2020	7.16	7.16	6.84	6.91
5090	NASDAQ	ISSC	Mon, Nov 23, 2020	6.98	7.22	6.84	7.16
5089	NASDAQ	ISSC	Fri, Nov 20, 2020	6.76	6.99	6.76	6.89
5088	NASDAQ	ISSC	Thu, Nov 19, 2020	6.24	6.90	6.10	6.85
5087	NASDAQ	ISSC	Wed, Nov 18, 2020	6.15	6.28	6.10	6.28
5086	NASDAQ	ISSC	Tue, Nov 17, 2020	6.18	6.29	6.08	6.08
5085	NASDAQ	ISSC	Mon, Nov 16, 2020	6.24	6.25	6.12	6.15
5084	NASDAQ	ISSC	Fri, Nov 13, 2020	6.11	6.23	6.11	6.19
5083	NASDAQ	ISSC	Thu, Nov 12, 2020	5.91	6.21	5.89	6.04
5082	NASDAQ	ISSC	Wed, Nov 11, 2020	5.90	6.21	5.90	6.16
5081	NASDAQ	ISSC	Tue, Nov 10, 2020	6.17	6.18	6.05	6.05
5080	NASDAQ	ISSC	Mon, Nov 9, 2020	6.24	6.25	6.06	6.16
5079	NASDAQ	ISSC	Fri, Nov 6, 2020	6.19	6.36	6.09	6.12
5078	NASDAQ	ISSC	Thu, Nov 5, 2020	6.09	6.18	6.01	6.18
5077	NASDAQ	ISSC	Wed, Nov 4, 2020	6.34	6.34	6.01	6.17
5076	NASDAQ	ISSC	Tue, Nov 3, 2020	6.04	6.12	6.04	6.07
5075	NASDAQ	ISSC	Mon, Nov 2, 2020	6.27	6.45	6.04	6.13
5074	NASDAQ	ISSC	Fri, Oct 30, 2020	6.25	6.32	6.12	6.13
5073	NASDAQ	ISSC	Thu, Oct 29, 2020	6.03	6.51	6.01	6.26
5072	NASDAQ	ISSC	Wed, Oct 28, 2020	6.01	6.30	6.01	6.05
5071	NASDAQ	ISSC	Tue, Oct 27, 2020	6.07	6.19	6.07	6.07
5070	NASDAQ	ISSC	Mon, Oct 26, 2020	6.13	6.17	6.02	6.02
5069	NASDAQ	ISSC	Fri, Oct 23, 2020	6.14	6.20	6.11	6.20
5068	NASDAQ	ISSC	Thu, Oct 22, 2020	6.18	6.23	6.05	6.05
5067	NASDAQ	ISSC	Wed, Oct 21, 2020	6.13	6.23	6.11	6.15
5066	NASDAQ	ISSC	Tue, Oct 20, 2020	6.11	6.32	6.11	6.15
5065	NASDAQ	ISSC	Mon, Oct 19, 2020	6.22	6.22	6.13	6.17
5064	NASDAQ	ISSC	Fri, Oct 16, 2020	6.19	6.25	6.07	6.12
5063	NASDAQ	ISSC	Thu, Oct 15, 2020	6.26	6.33	6.04	6.19
5062	NASDAQ	ISSC	Wed, Oct 14, 2020	6.51	6.56	6.20	6.26
5061	NASDAQ	ISSC	Tue, Oct 13, 2020	6.45	6.65	6.40	6.50
5060	NASDAQ	ISSC	Mon, Oct 12, 2020	6.68	6.68	6.38	6.43
5059	NASDAQ	ISSC	Fri, Oct 9, 2020	6.71	6.88	6.68	6.68
5058	NASDAQ	ISSC	Thu, Oct 8, 2020	6.63	6.78	6.42	6.69
5057	NASDAQ	ISSC	Wed, Oct 7, 2020	6.76	6.85	6.48	6.50
5056	NASDAQ	ISSC	Tue, Oct 6, 2020	7.10	7.13	6.72	6.72
5055	NASDAQ	ISSC	Mon, Oct 5, 2020	7.24	7.24	6.88	6.88
5054	NASDAQ	ISSC	Fri, Oct 2, 2020	6.98	7.21	6.98	7.18
5053	NASDAQ	ISSC	Thu, Oct 1, 2020	6.87	7.50	6.84	7.00
5052	NASDAQ	ISSC	Wed, Sep 30, 2020	7.01	7.09	6.84	6.84
5051	NASDAQ	ISSC	Tue, Sep 29, 2020	7.19	7.19	6.95	7.04
5050	NASDAQ	ISSC	Mon, Sep 28, 2020	6.89	7.13	6.89	7.10
5049	NASDAQ	ISSC	Fri, Sep 25, 2020	6.72	7.03	6.72	6.89
5048	NASDAQ	ISSC	Thu, Sep 24, 2020	6.61	6.88	6.35	6.78
5047	NASDAQ	ISSC	Wed, Sep 23, 2020	6.83	6.93	6.57	6.64
5046	NASDAQ	ISSC	Tue, Sep 22, 2020	6.42	6.91	6.35	6.91
5045	NASDAQ	ISSC	Mon, Sep 21, 2020	7.01	7.01	6.17	6.39
5044	NASDAQ	ISSC	Fri, Sep 18, 2020	7.15	7.15	6.80	7.03
5043	NASDAQ	ISSC	Thu, Sep 17, 2020	7.13	7.23	7.13	7.14
5042	NASDAQ	ISSC	Wed, Sep 16, 2020	7.39	7.39	6.99	7.18
5041	NASDAQ	ISSC	Tue, Sep 15, 2020	7.80	7.82	7.30	7.37
5040	NASDAQ	ISSC	Mon, Sep 14, 2020	7.57	7.94	7.36	7.80
5039	NASDAQ	ISSC	Fri, Sep 11, 2020	8.08	8.09	7.84	8.01
5038	NASDAQ	ISSC	Thu, Sep 10, 2020	7.90	8.05	7.86	7.99
5037	NASDAQ	ISSC	Wed, Sep 9, 2020	7.81	7.91	7.58	7.91
5036	NASDAQ	ISSC	Tue, Sep 8, 2020	7.34	7.74	7.33	7.74
5035	NASDAQ	ISSC	Fri, Sep 4, 2020	7.08	7.37	6.71	7.24
5034	NASDAQ	ISSC	Thu, Sep 3, 2020	7.23	7.23	6.96	7.02
5033	NASDAQ	ISSC	Wed, Sep 2, 2020	7.45	7.45	7.07	7.23
5032	NASDAQ	ISSC	Tue, Sep 1, 2020	7.32	7.40	7.15	7.36
5031	NASDAQ	ISSC	Mon, Aug 31, 2020	7.44	7.55	7.10	7.11
5030	NASDAQ	ISSC	Fri, Aug 28, 2020	7.19	7.45	7.19	7.40
5029	NASDAQ	ISSC	Thu, Aug 27, 2020	7.52	7.62	6.83	7.10
5028	NASDAQ	ISSC	Wed, Aug 26, 2020	7.08	7.64	7.05	7.33
5027	NASDAQ	ISSC	Tue, Aug 25, 2020	6.66	7.04	6.64	6.99
5026	NASDAQ	ISSC	Mon, Aug 24, 2020	6.64	6.75	6.53	6.70
5025	NASDAQ	ISSC	Fri, Aug 21, 2020	6.91	6.93	6.51	6.54
5024	NASDAQ	ISSC	Thu, Aug 20, 2020	6.90	6.94	6.70	6.74
5023	NASDAQ	ISSC	Wed, Aug 19, 2020	6.65	7.11	6.58	7.01
5022	NASDAQ	ISSC	Tue, Aug 18, 2020	6.77	6.86	6.49	6.69
5021	NASDAQ	ISSC	Mon, Aug 17, 2020	6.45	6.97	6.45	6.77
5020	NASDAQ	ISSC	Fri, Aug 14, 2020	6.41	6.50	6.37	6.49
5019	NASDAQ	ISSC	Thu, Aug 13, 2020	6.19	6.48	6.19	6.38
5018	NASDAQ	ISSC	Wed, Aug 12, 2020	6.86	6.87	6.20	6.24
5017	NASDAQ	ISSC	Tue, Aug 11, 2020	7.15	7.43	6.71	6.87
5016	NASDAQ	ISSC	Mon, Aug 10, 2020	6.54	7.17	6.53	6.99
5015	NASDAQ	ISSC	Fri, Aug 7, 2020	5.98	7.24	5.77	6.72
5014	NASDAQ	ISSC	Thu, Aug 6, 2020	5.86	6.10	5.61	5.90
5013	NASDAQ	ISSC	Wed, Aug 5, 2020	5.40	5.89	5.39	5.74
5012	NASDAQ	ISSC	Tue, Aug 4, 2020	5.28	5.38	5.24	5.35
5011	NASDAQ	ISSC	Mon, Aug 3, 2020	5.08	5.39	5.08	5.26
5010	NASDAQ	ISSC	Fri, Jul 31, 2020	5.10	5.16	4.97	5.05
5009	NASDAQ	ISSC	Thu, Jul 30, 2020	5.12	5.19	5.10	5.13
5008	NASDAQ	ISSC	Wed, Jul 29, 2020	5.20	5.20	5.09	5.09
5007	NASDAQ	ISSC	Tue, Jul 28, 2020	5.21	5.21	5.08	5.14
5006	NASDAQ	ISSC	Mon, Jul 27, 2020	5.11	5.20	5.11	5.12
5005	NASDAQ	ISSC	Fri, Jul 24, 2020	5.10	5.24	5.02	5.02
5004	NASDAQ	ISSC	Thu, Jul 23, 2020	5.21	5.25	5.11	5.11
5003	NASDAQ	ISSC	Wed, Jul 22, 2020	5.08	5.20	5.08	5.17
5002	NASDAQ	ISSC	Tue, Jul 21, 2020	5.07	5.14	5.04	5.04
5001	NASDAQ	ISSC	Mon, Jul 20, 2020	5.12	5.20	5.07	5.08
5000	NASDAQ	ISSC	Fri, Jul 17, 2020	5.10	5.20	5.06	5.20
4999	NASDAQ	ISSC	Thu, Jul 16, 2020	5.05	5.11	5.01	5.11
4998	NASDAQ	ISSC	Wed, Jul 15, 2020	4.99	5.10	4.99	5.02
4997	NASDAQ	ISSC	Tue, Jul 14, 2020	5.09	5.14	4.98	4.98
4996	NASDAQ	ISSC	Mon, Jul 13, 2020	5.00	5.13	4.98	5.04
4995	NASDAQ	ISSC	Fri, Jul 10, 2020	4.91	5.16	4.82	4.95
4994	NASDAQ	ISSC	Thu, Jul 9, 2020	4.98	4.98	4.91	4.91
4993	NASDAQ	ISSC	Wed, Jul 8, 2020	4.94	4.96	4.92	4.92
4992	NASDAQ	ISSC	Tue, Jul 7, 2020	5.05	5.05	4.92	4.92
4991	NASDAQ	ISSC	Mon, Jul 6, 2020	5.05	5.07	4.93	4.93
4990	NASDAQ	ISSC	Thu, Jul 2, 2020	5.00	5.22	4.95	5.21
4989	NASDAQ	ISSC	Wed, Jul 1, 2020	5.10	5.10	4.94	5.09
4988	NASDAQ	ISSC	Tue, Jun 30, 2020	5.07	5.09	4.95	5.00
4987	NASDAQ	ISSC	Mon, Jun 29, 2020	4.91	5.18	4.87	5.04
4986	NASDAQ	ISSC	Fri, Jun 26, 2020	5.09	5.09	4.84	4.95
4985	NASDAQ	ISSC	Thu, Jun 25, 2020	4.83	5.09	4.78	4.95
4984	NASDAQ	ISSC	Wed, Jun 24, 2020	4.99	4.99	4.80	4.83
4983	NASDAQ	ISSC	Tue, Jun 23, 2020	5.10	5.10	4.94	4.96
4982	NASDAQ	ISSC	Mon, Jun 22, 2020	5.00	5.17	5.00	5.08
4981	NASDAQ	ISSC	Fri, Jun 19, 2020	4.96	5.08	4.91	5.03
4980	NASDAQ	ISSC	Thu, Jun 18, 2020	5.00	5.09	4.92	4.95
4979	NASDAQ	ISSC	Wed, Jun 17, 2020	5.10	5.10	4.81	4.97
4978	NASDAQ	ISSC	Tue, Jun 16, 2020	5.26	5.26	5.07	5.14
4977	NASDAQ	ISSC	Mon, Jun 15, 2020	5.16	5.33	5.01	5.15
4976	NASDAQ	ISSC	Fri, Jun 12, 2020	5.20	5.20	4.91	4.91
4975	NASDAQ	ISSC	Thu, Jun 11, 2020	5.01	5.47	4.90	4.93
4974	NASDAQ	ISSC	Wed, Jun 10, 2020	5.06	5.20	4.81	5.11
4973	NASDAQ	ISSC	Tue, Jun 9, 2020	5.38	5.49	4.69	4.94
4972	NASDAQ	ISSC	Mon, Jun 8, 2020	5.68	5.74	5.41	5.41
4971	NASDAQ	ISSC	Fri, Jun 5, 2020	5.22	5.76	5.17	5.51
4970	NASDAQ	ISSC	Thu, Jun 4, 2020	4.97	5.22	4.83	5.19
4969	NASDAQ	ISSC	Wed, Jun 3, 2020	4.85	4.99	4.81	4.98
4968	NASDAQ	ISSC	Tue, Jun 2, 2020	4.95	5.00	4.67	4.85
4967	NASDAQ	ISSC	Mon, Jun 1, 2020	4.90	4.90	4.81	4.81
4966	NASDAQ	ISSC	Fri, May 29, 2020	4.95	4.95	4.81	4.86
4965	NASDAQ	ISSC	Thu, May 28, 2020	5.09	5.09	4.86	4.88
4964	NASDAQ	ISSC	Wed, May 27, 2020	4.97	5.08	4.97	5.06
4963	NASDAQ	ISSC	Tue, May 26, 2020	5.10	5.21	4.96	4.96
4962	NASDAQ	ISSC	Fri, May 22, 2020	5.07	5.10	4.85	5.06
4961	NASDAQ	ISSC	Thu, May 21, 2020	4.97	5.06	4.91	4.91
4960	NASDAQ	ISSC	Wed, May 20, 2020	5.22	5.22	4.76	5.10
4959	NASDAQ	ISSC	Tue, May 19, 2020	4.95	5.12	4.85	4.98
4958	NASDAQ	ISSC	Mon, May 18, 2020	5.22	5.25	4.90	4.95
4957	NASDAQ	ISSC	Fri, May 15, 2020	4.80	5.34	4.80	5.00
4956	NASDAQ	ISSC	Thu, May 14, 2020	4.75	5.46	4.55	5.00
4955	NASDAQ	ISSC	Wed, May 13, 2020	4.32	4.43	4.06	4.12
4954	NASDAQ	ISSC	Tue, May 12, 2020	4.42	4.66	4.10	4.10
4953	NASDAQ	ISSC	Mon, May 11, 2020	4.10	4.56	4.10	4.11
4952	NASDAQ	ISSC	Fri, May 8, 2020	3.98	4.30	3.98	4.24
4951	NASDAQ	ISSC	Thu, May 7, 2020	3.86	4.17	3.86	4.00
4950	NASDAQ	ISSC	Wed, May 6, 2020	3.84	4.07	3.84	3.91
4949	NASDAQ	ISSC	Tue, May 5, 2020	3.91	4.01	3.70	3.84
4948	NASDAQ	ISSC	Mon, May 4, 2020	3.77	4.09	3.77	3.91
4947	NASDAQ	ISSC	Fri, May 1, 2020	4.11	4.19	3.73	4.06
4946	NASDAQ	ISSC	Thu, Apr 30, 2020	4.21	4.29	4.21	4.21
4945	NASDAQ	ISSC	Wed, Apr 29, 2020	4.22	4.31	4.15	4.20
4944	NASDAQ	ISSC	Tue, Apr 28, 2020	3.87	4.25	3.87	4.15
4943	NASDAQ	ISSC	Mon, Apr 27, 2020	3.85	3.94	3.79	3.94
4942	NASDAQ	ISSC	Fri, Apr 24, 2020	3.66	4.12	3.65	3.75
4941	NASDAQ	ISSC	Thu, Apr 23, 2020	3.80	3.80	3.67	3.67
4940	NASDAQ	ISSC	Wed, Apr 22, 2020	3.85	4.04	3.67	3.67
4939	NASDAQ	ISSC	Tue, Apr 21, 2020	3.90	4.12	3.79	3.85
4938	NASDAQ	ISSC	Mon, Apr 20, 2020	4.18	4.36	3.85	3.87
4937	NASDAQ	ISSC	Fri, Apr 17, 2020	4.19	4.44	4.09	4.16
4936	NASDAQ	ISSC	Thu, Apr 16, 2020	3.20	4.22	3.20	3.98
4935	NASDAQ	ISSC	Wed, Apr 15, 2020	3.04	3.40	3.02	3.02
4934	NASDAQ	ISSC	Tue, Apr 14, 2020	3.05	3.38	3.04	3.13
4933	NASDAQ	ISSC	Mon, Apr 13, 2020	3.39	3.39	3.02	3.07
4932	NASDAQ	ISSC	Thu, Apr 9, 2020	3.36	3.41	3.25	3.37
4931	NASDAQ	ISSC	Wed, Apr 8, 2020	3.40	3.40	3.08	3.08
4930	NASDAQ	ISSC	Tue, Apr 7, 2020	3.03	3.21	3.03	3.08
4929	NASDAQ	ISSC	Mon, Apr 6, 2020	3.03	3.24	3.03	3.05
4928	NASDAQ	ISSC	Fri, Apr 3, 2020	3.17	3.17	3.01	3.01
4927	NASDAQ	ISSC	Thu, Apr 2, 2020	3.28	3.35	3.19	3.20
4926	NASDAQ	ISSC	Wed, Apr 1, 2020	3.16	3.46	3.16	3.38
4925	NASDAQ	ISSC	Tue, Mar 31, 2020	3.26	3.43	3.18	3.19
4924	NASDAQ	ISSC	Mon, Mar 30, 2020	2.99	3.21	2.99	3.03
4923	NASDAQ	ISSC	Fri, Mar 27, 2020	2.98	3.15	2.98	3.05
4922	NASDAQ	ISSC	Thu, Mar 26, 2020	3.00	3.37	3.00	3.14
4921	NASDAQ	ISSC	Wed, Mar 25, 2020	2.89	3.21	2.82	2.87
4920	NASDAQ	ISSC	Tue, Mar 24, 2020	2.61	2.89	2.61	2.89
4919	NASDAQ	ISSC	Mon, Mar 23, 2020	2.75	2.89	2.65	2.65
4918	NASDAQ	ISSC	Fri, Mar 20, 2020	2.52	2.89	2.52	2.75
4917	NASDAQ	ISSC	Thu, Mar 19, 2020	2.50	2.71	2.45	2.59
4916	NASDAQ	ISSC	Wed, Mar 18, 2020	3.04	3.29	2.51	2.68
4915	NASDAQ	ISSC	Tue, Mar 17, 2020	3.34	3.34	3.01	3.01
4914	NASDAQ	ISSC	Mon, Mar 16, 2020	1.20	4.24	1.20	3.48
4913	NASDAQ	ISSC	Fri, Mar 13, 2020	3.86	4.81	3.86	4.33
4912	NASDAQ	ISSC	Thu, Mar 12, 2020	4.25	4.36	3.81	3.86
4911	NASDAQ	ISSC	Wed, Mar 11, 2020	5.07	5.09	4.60	4.60
4910	NASDAQ	ISSC	Tue, Mar 10, 2020	5.04	5.25	5.03	5.14
4909	NASDAQ	ISSC	Mon, Mar 9, 2020	5.06	5.15	5.03	5.03
4908	NASDAQ	ISSC	Fri, Mar 6, 2020	5.30	5.48	5.20	5.23
4907	NASDAQ	ISSC	Thu, Mar 5, 2020	5.59	5.60	5.11	5.44
4906	NASDAQ	ISSC	Wed, Mar 4, 2020	5.58	5.60	5.43	5.56
4905	NASDAQ	ISSC	Tue, Mar 3, 2020	5.58	5.75	5.46	5.46
4904	NASDAQ	ISSC	Mon, Mar 2, 2020	5.51	5.87	5.25	5.50
4903	NASDAQ	ISSC	Fri, Feb 28, 2020	5.75	5.78	5.50	5.58
4902	NASDAQ	ISSC	Thu, Feb 27, 2020	5.59	6.11	5.44	5.80
4901	NASDAQ	ISSC	Wed, Feb 26, 2020	5.88	5.88	5.41	5.64
4900	NASDAQ	ISSC	Tue, Feb 25, 2020	6.00	6.05	5.83	6.04
4899	NASDAQ	ISSC	Mon, Feb 24, 2020	6.05	6.17	5.80	6.00
4898	NASDAQ	ISSC	Fri, Feb 21, 2020	6.22	6.22	6.08	6.22
4897	NASDAQ	ISSC	Thu, Feb 20, 2020	6.03	6.23	5.97	6.15
4896	NASDAQ	ISSC	Wed, Feb 19, 2020	6.06	6.13	6.05	6.11
4895	NASDAQ	ISSC	Tue, Feb 18, 2020	6.22	6.25	6.05	6.16
4894	NASDAQ	ISSC	Fri, Feb 14, 2020	6.02	6.20	5.95	6.15
4893	NASDAQ	ISSC	Thu, Feb 13, 2020	6.24	6.24	5.85	5.92
4892	NASDAQ	ISSC	Wed, Feb 12, 2020	5.48	6.20	5.42	6.20
4891	NASDAQ	ISSC	Tue, Feb 11, 2020	5.53	5.63	5.40	5.55
4890	NASDAQ	ISSC	Mon, Feb 10, 2020	5.30	5.63	5.30	5.47
4889	NASDAQ	ISSC	Fri, Feb 7, 2020	5.37	5.51	5.37	5.40
4888	NASDAQ	ISSC	Thu, Feb 6, 2020	5.66	5.66	4.50	5.48
4887	NASDAQ	ISSC	Wed, Feb 5, 2020	5.79	5.95	5.75	5.94
4886	NASDAQ	ISSC	Tue, Feb 4, 2020	5.78	5.93	5.70	5.84
4885	NASDAQ	ISSC	Mon, Feb 3, 2020	5.67	5.83	5.67	5.75
4884	NASDAQ	ISSC	Fri, Jan 31, 2020	5.84	5.85	5.70	5.70
4883	NASDAQ	ISSC	Thu, Jan 30, 2020	5.70	5.85	5.66	5.79
4882	NASDAQ	ISSC	Wed, Jan 29, 2020	5.63	5.75	5.58	5.67
4881	NASDAQ	ISSC	Tue, Jan 28, 2020	5.71	5.75	5.63	5.70
4880	NASDAQ	ISSC	Mon, Jan 27, 2020	5.67	5.85	5.51	5.59
4879	NASDAQ	ISSC	Fri, Jan 24, 2020	5.78	5.82	5.62	5.77
4878	NASDAQ	ISSC	Thu, Jan 23, 2020	5.92	6.01	5.51	5.85
4877	NASDAQ	ISSC	Wed, Jan 22, 2020	6.03	6.20	5.86	5.94
4876	NASDAQ	ISSC	Tue, Jan 21, 2020	5.69	6.08	5.67	6.00
4875	NASDAQ	ISSC	Fri, Jan 17, 2020	5.37	5.70	5.36	5.68
4874	NASDAQ	ISSC	Thu, Jan 16, 2020	5.48	5.51	5.32	5.40
4873	NASDAQ	ISSC	Wed, Jan 15, 2020	5.42	5.54	5.38	5.38
4872	NASDAQ	ISSC	Tue, Jan 14, 2020	5.51	5.56	5.41	5.45
4871	NASDAQ	ISSC	Mon, Jan 13, 2020	5.53	5.55	5.38	5.44
4870	NASDAQ	ISSC	Fri, Jan 10, 2020	5.64	5.66	5.38	5.64
4869	NASDAQ	ISSC	Thu, Jan 9, 2020	5.61	5.70	5.61	5.70
4868	NASDAQ	ISSC	Wed, Jan 8, 2020	5.61	5.73	5.57	5.58
4867	NASDAQ	ISSC	Tue, Jan 7, 2020	5.77	5.77	5.66	5.71
4866	NASDAQ	ISSC	Mon, Jan 6, 2020	5.77	5.82	5.71	5.77
4865	NASDAQ	ISSC	Fri, Jan 3, 2020	5.79	5.79	5.57	5.72
4864	NASDAQ	ISSC	Thu, Jan 2, 2020	5.84	5.86	5.71	5.82
4863	NASDAQ	ISSC	Tue, Dec 31, 2019	5.51	5.86	5.51	5.84
4862	NASDAQ	ISSC	Mon, Dec 30, 2019	5.86	5.86	5.59	5.60
4861	NASDAQ	ISSC	Fri, Dec 27, 2019	5.69	5.89	5.66	5.86
4860	NASDAQ	ISSC	Thu, Dec 26, 2019	5.50	5.77	5.50	5.68
4859	NASDAQ	ISSC	Tue, Dec 24, 2019	5.84	5.84	5.54	5.56
4858	NASDAQ	ISSC	Mon, Dec 23, 2019	6.20	6.20	5.62	5.86
4857	NASDAQ	ISSC	Fri, Dec 20, 2019	6.80	6.85	6.04	6.13
4856	NASDAQ	ISSC	Thu, Dec 19, 2019	6.89	7.11	6.56	6.89
4855	NASDAQ	ISSC	Wed, Dec 18, 2019	6.64	7.00	6.36	6.80
4854	NASDAQ	ISSC	Tue, Dec 17, 2019	6.32	6.55	6.17	6.50
4853	NASDAQ	ISSC	Mon, Dec 16, 2019	5.84	6.45	5.67	6.25
4852	NASDAQ	ISSC	Fri, Dec 13, 2019	5.35	5.80	5.20	5.74
4851	NASDAQ	ISSC	Thu, Dec 12, 2019	5.02	5.65	4.85	5.45
4850	NASDAQ	ISSC	Wed, Dec 11, 2019	4.70	4.70	4.53	4.54
4849	NASDAQ	ISSC	Tue, Dec 10, 2019	4.40	4.67	4.40	4.57
4848	NASDAQ	ISSC	Mon, Dec 9, 2019	4.39	4.43	4.12	4.30
4847	NASDAQ	ISSC	Fri, Dec 6, 2019	4.47	4.53	4.36	4.36
4846	NASDAQ	ISSC	Thu, Dec 5, 2019	4.44	4.51	4.37	4.41
4845	NASDAQ	ISSC	Wed, Dec 4, 2019	4.43	4.56	4.35	4.39
4844	NASDAQ	ISSC	Tue, Dec 3, 2019	4.47	4.53	4.38	4.46
4843	NASDAQ	ISSC	Mon, Dec 2, 2019	4.48	4.53	4.38	4.52
4842	NASDAQ	ISSC	Fri, Nov 29, 2019	4.49	4.50	4.42	4.42
4841	NASDAQ	ISSC	Wed, Nov 27, 2019	4.49	4.50	4.41	4.46
4840	NASDAQ	ISSC	Tue, Nov 26, 2019	4.54	4.54	4.45	4.45
4839	NASDAQ	ISSC	Mon, Nov 25, 2019	4.53	4.54	4.36	4.49
4838	NASDAQ	ISSC	Fri, Nov 22, 2019	4.63	4.65	4.43	4.43
4837	NASDAQ	ISSC	Thu, Nov 21, 2019	4.56	4.66	4.56	4.58
4836	NASDAQ	ISSC	Wed, Nov 20, 2019	4.59	4.73	4.48	4.48
4835	NASDAQ	ISSC	Tue, Nov 19, 2019	4.58	4.59	4.53	4.59
4834	NASDAQ	ISSC	Mon, Nov 18, 2019	4.52	4.55	4.37	4.53
4833	NASDAQ	ISSC	Fri, Nov 15, 2019	4.40	4.55	4.40	4.49
4832	NASDAQ	ISSC	Thu, Nov 14, 2019	4.42	4.48	4.42	4.44
4831	NASDAQ	ISSC	Wed, Nov 13, 2019	4.45	4.54	4.40	4.50
4830	NASDAQ	ISSC	Tue, Nov 12, 2019	4.56	4.56	4.37	4.37
4829	NASDAQ	ISSC	Mon, Nov 11, 2019	4.54	4.60	4.43	4.56
4828	NASDAQ	ISSC	Fri, Nov 8, 2019	4.45	4.61	4.45	4.57
4827	NASDAQ	ISSC	Thu, Nov 7, 2019	4.63	4.63	4.40	4.50
4826	NASDAQ	ISSC	Wed, Nov 6, 2019	4.59	4.63	4.44	4.63
4825	NASDAQ	ISSC	Tue, Nov 5, 2019	4.52	4.64	4.49	4.57
4824	NASDAQ	ISSC	Mon, Nov 4, 2019	4.48	4.60	4.48	4.57
4823	NASDAQ	ISSC	Fri, Nov 1, 2019	4.45	4.56	4.45	4.49
4822	NASDAQ	ISSC	Thu, Oct 31, 2019	4.40	4.49	4.35	4.38
4821	NASDAQ	ISSC	Wed, Oct 30, 2019	4.48	4.61	4.46	4.46
4820	NASDAQ	ISSC	Tue, Oct 29, 2019	4.50	4.74	4.50	4.52
4819	NASDAQ	ISSC	Mon, Oct 28, 2019	4.57	4.68	4.46	4.46
4818	NASDAQ	ISSC	Fri, Oct 25, 2019	4.61	4.68	4.40	4.57
4817	NASDAQ	ISSC	Thu, Oct 24, 2019	4.72	4.72	4.59	4.65
4816	NASDAQ	ISSC	Wed, Oct 23, 2019	4.75	4.77	4.61	4.67
4815	NASDAQ	ISSC	Tue, Oct 22, 2019	4.76	4.82	4.65	4.81
4814	NASDAQ	ISSC	Mon, Oct 21, 2019	4.70	4.84	4.64	4.66
4813	NASDAQ	ISSC	Fri, Oct 18, 2019	4.65	4.72	4.63	4.72
4812	NASDAQ	ISSC	Thu, Oct 17, 2019	4.64	4.73	4.56	4.73
4811	NASDAQ	ISSC	Wed, Oct 16, 2019	4.64	4.68	4.60	4.68
4810	NASDAQ	ISSC	Tue, Oct 15, 2019	4.70	4.71	4.66	4.69
4809	NASDAQ	ISSC	Mon, Oct 14, 2019	4.63	4.70	4.63	4.64
4808	NASDAQ	ISSC	Fri, Oct 11, 2019	4.54	4.72	4.54	4.56
4807	NASDAQ	ISSC	Thu, Oct 10, 2019	4.50	4.55	4.46	4.46
4806	NASDAQ	ISSC	Wed, Oct 9, 2019	4.58	4.59	4.46	4.46
4805	NASDAQ	ISSC	Tue, Oct 8, 2019	4.44	4.60	4.44	4.60
4804	NASDAQ	ISSC	Mon, Oct 7, 2019	4.49	4.53	4.42	4.42
4803	NASDAQ	ISSC	Fri, Oct 4, 2019	4.51	4.53	4.44	4.44
4802	NASDAQ	ISSC	Thu, Oct 3, 2019	4.54	4.58	4.52	4.58
4801	NASDAQ	ISSC	Wed, Oct 2, 2019	4.55	4.60	4.51	4.51
4800	NASDAQ	ISSC	Tue, Oct 1, 2019	4.73	4.73	4.60	4.60
4799	NASDAQ	ISSC	Mon, Sep 30, 2019	4.59	5.15	4.59	4.70
4798	NASDAQ	ISSC	Fri, Sep 27, 2019	4.99	5.07	4.61	4.62
4797	NASDAQ	ISSC	Thu, Sep 26, 2019	5.12	5.16	4.94	4.96
4796	NASDAQ	ISSC	Wed, Sep 25, 2019	5.20	5.20	5.05	5.05
4795	NASDAQ	ISSC	Tue, Sep 24, 2019	5.28	5.29	5.15	5.21
4794	NASDAQ	ISSC	Mon, Sep 23, 2019	5.16	5.38	4.96	5.29
4793	NASDAQ	ISSC	Fri, Sep 20, 2019	4.93	5.14	4.91	5.13
4792	NASDAQ	ISSC	Thu, Sep 19, 2019	5.01	5.01	4.75	4.96
4791	NASDAQ	ISSC	Wed, Sep 18, 2019	4.86	5.02	4.75	5.02
4790	NASDAQ	ISSC	Tue, Sep 17, 2019	4.93	4.95	4.78	4.92
4789	NASDAQ	ISSC	Mon, Sep 16, 2019	4.28	4.99	4.05	4.80
4788	NASDAQ	ISSC	Fri, Sep 13, 2019	4.33	4.52	4.28	4.35
4787	NASDAQ	ISSC	Thu, Sep 12, 2019	4.40	4.44	4.32	4.32
4786	NASDAQ	ISSC	Wed, Sep 11, 2019	4.45	4.64	4.37	4.37
4785	NASDAQ	ISSC	Tue, Sep 10, 2019	4.38	4.55	4.38	4.45
4784	NASDAQ	ISSC	Mon, Sep 9, 2019	4.45	4.49	4.37	4.37
4783	NASDAQ	ISSC	Fri, Sep 6, 2019	4.60	4.70	4.45	4.45
4782	NASDAQ	ISSC	Thu, Sep 5, 2019	4.46	4.67	4.46	4.53
4781	NASDAQ	ISSC	Wed, Sep 4, 2019	4.71	4.82	4.43	4.43
4780	NASDAQ	ISSC	Tue, Sep 3, 2019	4.76	4.89	4.70	4.70
4779	NASDAQ	ISSC	Fri, Aug 30, 2019	5.00	5.00	4.70	4.91
4778	NASDAQ	ISSC	Thu, Aug 29, 2019	5.00	5.20	4.88	4.88
4777	NASDAQ	ISSC	Wed, Aug 28, 2019	5.05	5.25	4.91	5.06
4776	NASDAQ	ISSC	Tue, Aug 27, 2019	5.05	5.08	4.95	4.98
4775	NASDAQ	ISSC	Mon, Aug 26, 2019	5.24	5.46	5.08	5.17
4774	NASDAQ	ISSC	Fri, Aug 23, 2019	5.18	5.32	5.02	5.14
4773	NASDAQ	ISSC	Thu, Aug 22, 2019	5.19	5.34	5.09	5.29
4772	NASDAQ	ISSC	Wed, Aug 21, 2019	5.01	5.23	4.95	5.18
4771	NASDAQ	ISSC	Tue, Aug 20, 2019	4.98	5.15	4.95	5.00
4770	NASDAQ	ISSC	Mon, Aug 19, 2019	5.03	5.11	4.95	5.03
4769	NASDAQ	ISSC	Fri, Aug 16, 2019	5.18	5.18	4.95	5.14
4768	NASDAQ	ISSC	Thu, Aug 15, 2019	4.99	5.26	4.99	5.17
4767	NASDAQ	ISSC	Wed, Aug 14, 2019	5.48	5.48	4.95	5.00
4766	NASDAQ	ISSC	Tue, Aug 13, 2019	5.49	5.59	5.28	5.54
4765	NASDAQ	ISSC	Mon, Aug 12, 2019	5.25	5.68	5.25	5.42
4764	NASDAQ	ISSC	Fri, Aug 9, 2019	5.25	5.75	5.19	5.39
4763	NASDAQ	ISSC	Thu, Aug 8, 2019	5.14	5.39	4.70	5.16
4762	NASDAQ	ISSC	Wed, Aug 7, 2019	4.86	5.28	4.75	5.10
4761	NASDAQ	ISSC	Tue, Aug 6, 2019	5.08	5.18	4.96	4.96
4760	NASDAQ	ISSC	Mon, Aug 5, 2019	5.50	5.50	4.95	4.95
4759	NASDAQ	ISSC	Fri, Aug 2, 2019	5.81	5.81	5.14	5.48
4758	NASDAQ	ISSC	Thu, Aug 1, 2019	5.61	5.94	5.39	5.50
4757	NASDAQ	ISSC	Wed, Jul 31, 2019	5.65	5.71	5.51	5.51
4756	NASDAQ	ISSC	Tue, Jul 30, 2019	5.61	5.67	5.57	5.67
4755	NASDAQ	ISSC	Mon, Jul 29, 2019	5.68	5.69	5.55	5.59
4754	NASDAQ	ISSC	Fri, Jul 26, 2019	5.38	5.74	5.38	5.60
4753	NASDAQ	ISSC	Thu, Jul 25, 2019	5.44	5.55	5.36	5.36
4752	NASDAQ	ISSC	Wed, Jul 24, 2019	5.29	5.56	5.29	5.44
4751	NASDAQ	ISSC	Tue, Jul 23, 2019	5.36	5.69	5.25	5.29
4750	NASDAQ	ISSC	Mon, Jul 22, 2019	5.40	5.57	5.22	5.26
4749	NASDAQ	ISSC	Fri, Jul 19, 2019	5.51	5.52	5.04	5.33
4748	NASDAQ	ISSC	Thu, Jul 18, 2019	5.14	5.85	5.08	5.25
4747	NASDAQ	ISSC	Wed, Jul 17, 2019	5.11	5.22	4.98	5.10
4746	NASDAQ	ISSC	Tue, Jul 16, 2019	4.68	5.36	4.68	5.05
4745	NASDAQ	ISSC	Mon, Jul 15, 2019	4.63	4.64	4.60	4.64
4744	NASDAQ	ISSC	Fri, Jul 12, 2019	4.66	4.74	4.63	4.64
4743	NASDAQ	ISSC	Thu, Jul 11, 2019	4.70	4.80	4.59	4.60
4742	NASDAQ	ISSC	Wed, Jul 10, 2019	4.72	4.72	4.50	4.71
4741	NASDAQ	ISSC	Tue, Jul 9, 2019	4.92	4.92	4.60	4.65
4740	NASDAQ	ISSC	Mon, Jul 8, 2019	5.01	5.01	4.76	4.96
4739	NASDAQ	ISSC	Fri, Jul 5, 2019	4.95	5.19	4.93	5.00
4738	NASDAQ	ISSC	Wed, Jul 3, 2019	5.04	5.04	4.88	5.00
4737	NASDAQ	ISSC	Tue, Jul 2, 2019	5.00	5.10	4.86	5.08
4736	NASDAQ	ISSC	Mon, Jul 1, 2019	5.16	5.16	5.01	5.05
4735	NASDAQ	ISSC	Fri, Jun 28, 2019	5.06	5.25	4.90	5.10
4734	NASDAQ	ISSC	Thu, Jun 27, 2019	4.62	5.17	4.62	5.00
4733	NASDAQ	ISSC	Wed, Jun 26, 2019	4.50	4.65	4.45	4.55
4732	NASDAQ	ISSC	Tue, Jun 25, 2019	4.55	4.55	4.37	4.50
4731	NASDAQ	ISSC	Mon, Jun 24, 2019	4.40	4.52	4.38	4.50
4730	NASDAQ	ISSC	Fri, Jun 21, 2019	4.59	4.59	4.32	4.55
4729	NASDAQ	ISSC	Thu, Jun 20, 2019	4.37	4.61	4.14	4.53
4728	NASDAQ	ISSC	Wed, Jun 19, 2019	4.17	4.17	4.17	4.17
4727	NASDAQ	ISSC	Tue, Jun 18, 2019	4.20	4.28	4.20	4.28
4726	NASDAQ	ISSC	Mon, Jun 17, 2019	4.20	4.39	4.09	4.27
4725	NASDAQ	ISSC	Fri, Jun 14, 2019	4.27	4.30	4.10	4.15
4724	NASDAQ	ISSC	Thu, Jun 13, 2019	4.33	4.33	4.25	4.31
4723	NASDAQ	ISSC	Wed, Jun 12, 2019	4.22	4.24	4.20	4.24
4722	NASDAQ	ISSC	Tue, Jun 11, 2019	4.15	4.43	4.15	4.22
4721	NASDAQ	ISSC	Mon, Jun 10, 2019	4.21	4.21	4.20	4.20
4720	NASDAQ	ISSC	Fri, Jun 7, 2019	4.38	4.38	4.20	4.20
4719	NASDAQ	ISSC	Thu, Jun 6, 2019	4.21	4.32	4.20	4.26
4718	NASDAQ	ISSC	Wed, Jun 5, 2019	4.04	4.38	4.04	4.22
4717	NASDAQ	ISSC	Tue, Jun 4, 2019	4.51	4.51	4.00	4.06
4716	NASDAQ	ISSC	Mon, Jun 3, 2019	4.36	4.50	4.31	4.50
4715	NASDAQ	ISSC	Fri, May 31, 2019	4.49	4.49	4.31	4.31
4714	NASDAQ	ISSC	Thu, May 30, 2019	4.43	4.47	4.42	4.43
4713	NASDAQ	ISSC	Wed, May 29, 2019	4.42	4.53	4.42	4.42
4712	NASDAQ	ISSC	Tue, May 28, 2019	4.45	4.53	4.41	4.48
4711	NASDAQ	ISSC	Fri, May 24, 2019	4.41	4.57	4.41	4.45
4710	NASDAQ	ISSC	Thu, May 23, 2019	4.50	4.59	4.45	4.50
4709	NASDAQ	ISSC	Wed, May 22, 2019	4.45	4.59	4.41	4.54
4708	NASDAQ	ISSC	Tue, May 21, 2019	4.63	4.67	4.31	4.51
4707	NASDAQ	ISSC	Mon, May 20, 2019	4.72	4.93	4.62	4.69
4706	NASDAQ	ISSC	Fri, May 17, 2019	4.59	4.71	4.58	4.63
4705	NASDAQ	ISSC	Thu, May 16, 2019	4.67	4.85	4.51	4.60
4704	NASDAQ	ISSC	Wed, May 15, 2019	4.28	4.84	4.28	4.69
4703	NASDAQ	ISSC	Tue, May 14, 2019	4.18	4.38	4.15	4.34
4702	NASDAQ	ISSC	Mon, May 13, 2019	4.32	4.38	4.19	4.25
4701	NASDAQ	ISSC	Fri, May 10, 2019	4.33	4.45	4.17	4.38
4700	NASDAQ	ISSC	Thu, May 9, 2019	3.72	4.35	3.72	4.35
4699	NASDAQ	ISSC	Wed, May 8, 2019	3.74	3.80	3.58	3.70
4698	NASDAQ	ISSC	Tue, May 7, 2019	3.55	3.74	3.55	3.74
4697	NASDAQ	ISSC	Mon, May 6, 2019	3.51	3.62	3.51	3.55
4696	NASDAQ	ISSC	Fri, May 3, 2019	3.51	3.58	3.51	3.58
4695	NASDAQ	ISSC	Thu, May 2, 2019	3.66	3.66	3.51	3.51
4694	NASDAQ	ISSC	Wed, May 1, 2019	3.64	3.66	3.59	3.66
4693	NASDAQ	ISSC	Tue, Apr 30, 2019	3.65	3.67	3.60	3.63
4692	NASDAQ	ISSC	Mon, Apr 29, 2019	3.72	3.77	3.66	3.69
4691	NASDAQ	ISSC	Fri, Apr 26, 2019	3.45	3.72	3.45	3.72
4690	NASDAQ	ISSC	Thu, Apr 25, 2019	3.42	3.42	3.38	3.39
4689	NASDAQ	ISSC	Wed, Apr 24, 2019	3.45	3.45	3.40	3.43
4688	NASDAQ	ISSC	Tue, Apr 23, 2019	3.47	3.47	3.38	3.43
4687	NASDAQ	ISSC	Mon, Apr 22, 2019	0.00	0.00	0.00	3.38
4686	NASDAQ	ISSC	Thu, Apr 18, 2019	3.38	3.38	3.38	3.38
4685	NASDAQ	ISSC	Wed, Apr 17, 2019	3.40	3.46	3.33	3.33
4684	NASDAQ	ISSC	Tue, Apr 16, 2019	3.42	3.42	3.36	3.36
4683	NASDAQ	ISSC	Mon, Apr 15, 2019	3.38	3.38	3.27	3.37
4682	NASDAQ	ISSC	Fri, Apr 12, 2019	3.39	3.39	3.36	3.38
4681	NASDAQ	ISSC	Thu, Apr 11, 2019	3.36	3.40	3.26	3.36
4680	NASDAQ	ISSC	Wed, Apr 10, 2019	3.39	3.47	3.36	3.36
4679	NASDAQ	ISSC	Tue, Apr 9, 2019	3.37	3.42	3.35	3.38
4678	NASDAQ	ISSC	Mon, Apr 8, 2019	3.47	3.47	3.36	3.36
4677	NASDAQ	ISSC	Fri, Apr 5, 2019	3.38	3.46	3.38	3.46
4676	NASDAQ	ISSC	Thu, Apr 4, 2019	3.44	3.46	3.25	3.42
4675	NASDAQ	ISSC	Wed, Apr 3, 2019	3.18	3.47	3.18	3.40
4674	NASDAQ	ISSC	Tue, Apr 2, 2019	3.02	3.15	3.01	3.15
4673	NASDAQ	ISSC	Mon, Apr 1, 2019	3.04	3.06	3.04	3.04
4672	NASDAQ	ISSC	Fri, Mar 29, 2019	3.04	3.09	3.01	3.01
4671	NASDAQ	ISSC	Thu, Mar 28, 2019	3.14	3.14	3.08	3.10
4670	NASDAQ	ISSC	Wed, Mar 27, 2019	3.16	3.16	3.04	3.05
4669	NASDAQ	ISSC	Tue, Mar 26, 2019	3.06	3.06	3.06	3.06
4668	NASDAQ	ISSC	Mon, Mar 25, 2019	3.10	3.16	3.09	3.16
4667	NASDAQ	ISSC	Fri, Mar 22, 2019	3.01	3.15	3.01	3.13
4666	NASDAQ	ISSC	Thu, Mar 21, 2019	3.01	3.08	3.01	3.01
4665	NASDAQ	ISSC	Wed, Mar 20, 2019	3.01	3.13	3.01	3.13
4664	NASDAQ	ISSC	Tue, Mar 19, 2019	3.05	3.16	3.01	3.01
4663	NASDAQ	ISSC	Mon, Mar 18, 2019	2.95	3.16	2.75	3.15
4662	NASDAQ	ISSC	Fri, Mar 15, 2019	3.01	3.07	2.82	2.82
4661	NASDAQ	ISSC	Thu, Mar 14, 2019	3.05	3.19	3.01	3.02
4660	NASDAQ	ISSC	Wed, Mar 13, 2019	3.22	3.22	3.06	3.06
4659	NASDAQ	ISSC	Tue, Mar 12, 2019	3.14	3.21	3.04	3.21
4658	NASDAQ	ISSC	Mon, Mar 11, 2019	3.10	3.20	3.10	3.20
4657	NASDAQ	ISSC	Fri, Mar 8, 2019	3.12	3.13	3.01	3.03
4656	NASDAQ	ISSC	Thu, Mar 7, 2019	3.11	3.11	3.01	3.06
4655	NASDAQ	ISSC	Wed, Mar 6, 2019	3.04	3.11	3.01	3.10
4654	NASDAQ	ISSC	Tue, Mar 5, 2019	3.03	3.10	3.01	3.10
4653	NASDAQ	ISSC	Mon, Mar 4, 2019	3.14	3.14	3.03	3.14
4652	NASDAQ	ISSC	Fri, Mar 1, 2019	3.06	3.13	3.06	3.13
4651	NASDAQ	ISSC	Thu, Feb 28, 2019	3.09	3.14	3.01	3.01
4650	NASDAQ	ISSC	Wed, Feb 27, 2019	3.01	3.14	3.01	3.14
4649	NASDAQ	ISSC	Tue, Feb 26, 2019	3.15	3.15	3.01	3.01
4648	NASDAQ	ISSC	Mon, Feb 25, 2019	3.11	3.15	3.01	3.15
4647	NASDAQ	ISSC	Fri, Feb 22, 2019	2.98	3.11	2.93	3.11
4646	NASDAQ	ISSC	Thu, Feb 21, 2019	2.83	3.05	2.82	2.91
4645	NASDAQ	ISSC	Wed, Feb 20, 2019	2.85	2.90	2.80	2.81
4644	NASDAQ	ISSC	Tue, Feb 19, 2019	2.66	2.83	2.66	2.83
4643	NASDAQ	ISSC	Fri, Feb 15, 2019	2.75	2.80	2.65	2.65
4642	NASDAQ	ISSC	Thu, Feb 14, 2019	2.61	2.75	2.59	2.75
4641	NASDAQ	ISSC	Wed, Feb 13, 2019	2.60	2.70	2.51	2.70
4640	NASDAQ	ISSC	Tue, Feb 12, 2019	2.45	2.66	2.45	2.63
4639	NASDAQ	ISSC	Mon, Feb 11, 2019	2.46	2.46	2.40	2.40
4638	NASDAQ	ISSC	Fri, Feb 8, 2019	2.20	2.45	2.20	2.39
4637	NASDAQ	ISSC	Thu, Feb 7, 2019	2.35	2.36	2.28	2.30
4636	NASDAQ	ISSC	Wed, Feb 6, 2019	2.18	2.38	2.12	2.28
4635	NASDAQ	ISSC	Tue, Feb 5, 2019	2.16	2.22	2.14	2.14
4634	NASDAQ	ISSC	Mon, Feb 4, 2019	2.17	2.24	2.14	2.14
4633	NASDAQ	ISSC	Fri, Feb 1, 2019	2.17	2.19	2.17	2.19
4632	NASDAQ	ISSC	Thu, Jan 31, 2019	2.13	2.19	2.13	2.19
4631	NASDAQ	ISSC	Wed, Jan 30, 2019	2.10	2.23	2.05	2.15
4630	NASDAQ	ISSC	Tue, Jan 29, 2019	2.11	2.14	2.08	2.13
4629	NASDAQ	ISSC	Mon, Jan 28, 2019	2.14	2.15	2.13	2.14
4628	NASDAQ	ISSC	Fri, Jan 25, 2019	2.18	2.18	2.08	2.10
4627	NASDAQ	ISSC	Thu, Jan 24, 2019	2.18	2.19	2.18	2.19
4626	NASDAQ	ISSC	Wed, Jan 23, 2019	2.16	2.17	2.14	2.17
4625	NASDAQ	ISSC	Tue, Jan 22, 2019	2.17	2.17	2.13	2.13
4624	NASDAQ	ISSC	Fri, Jan 18, 2019	2.19	2.20	2.15	2.16
4623	NASDAQ	ISSC	Thu, Jan 17, 2019	2.15	2.21	2.13	2.13
4622	NASDAQ	ISSC	Wed, Jan 16, 2019	2.24	2.31	2.13	2.13
4621	NASDAQ	ISSC	Tue, Jan 15, 2019	2.21	2.29	2.18	2.26
4620	NASDAQ	ISSC	Mon, Jan 14, 2019	2.16	2.26	2.16	2.25
4619	NASDAQ	ISSC	Fri, Jan 11, 2019	2.21	2.33	2.13	2.19
4618	NASDAQ	ISSC	Thu, Jan 10, 2019	2.23	2.36	2.20	2.20
4617	NASDAQ	ISSC	Wed, Jan 9, 2019	2.14	2.14	2.10	2.12
4616	NASDAQ	ISSC	Tue, Jan 8, 2019	2.14	2.15	2.09	2.13
4615	NASDAQ	ISSC	Mon, Jan 7, 2019	2.23	2.27	2.09	2.15
4614	NASDAQ	ISSC	Fri, Jan 4, 2019	2.27	2.27	2.09	2.21
4613	NASDAQ	ISSC	Thu, Jan 3, 2019	2.35	2.35	2.18	2.21
4612	NASDAQ	ISSC	Wed, Jan 2, 2019	2.19	2.29	2.19	2.19
4611	NASDAQ	ISSC	Mon, Dec 31, 2018	2.10	2.38	2.10	2.26
4610	NASDAQ	ISSC	Fri, Dec 28, 2018	2.15	2.25	2.13	2.17
4609	NASDAQ	ISSC	Thu, Dec 27, 2018	2.08	2.23	2.08	2.14
4608	NASDAQ	ISSC	Wed, Dec 26, 2018	2.23	2.23	2.11	2.14
4607	NASDAQ	ISSC	Mon, Dec 24, 2018	2.12	2.24	2.07	2.24
4606	NASDAQ	ISSC	Fri, Dec 21, 2018	2.13	2.16	2.12	2.12
4605	NASDAQ	ISSC	Thu, Dec 20, 2018	2.17	2.24	2.12	2.12
4604	NASDAQ	ISSC	Wed, Dec 19, 2018	2.20	2.25	2.08	2.11
4603	NASDAQ	ISSC	Tue, Dec 18, 2018	2.02	2.27	2.02	2.16
4602	NASDAQ	ISSC	Mon, Dec 17, 2018	2.04	2.14	2.03	2.04
4601	NASDAQ	ISSC	Fri, Dec 14, 2018	2.03	2.19	2.03	2.18
4600	NASDAQ	ISSC	Thu, Dec 13, 2018	2.11	2.13	2.03	2.03
4599	NASDAQ	ISSC	Wed, Dec 12, 2018	2.06	2.17	2.02	2.10
4598	NASDAQ	ISSC	Tue, Dec 11, 2018	2.04	2.05	2.02	2.03
4597	NASDAQ	ISSC	Mon, Dec 10, 2018	2.03	2.05	2.03	2.03
4596	NASDAQ	ISSC	Fri, Dec 7, 2018	2.03	2.07	2.03	2.05
4595	NASDAQ	ISSC	Thu, Dec 6, 2018	2.04	2.09	2.03	2.03
4594	NASDAQ	ISSC	Tue, Dec 4, 2018	2.07	2.09	2.03	2.05
4593	NASDAQ	ISSC	Mon, Dec 3, 2018	2.07	2.15	2.07	2.12
4592	NASDAQ	ISSC	Fri, Nov 30, 2018	2.24	2.25	2.05	2.05
4591	NASDAQ	ISSC	Thu, Nov 29, 2018	2.13	2.20	2.02	2.20
4590	NASDAQ	ISSC	Wed, Nov 28, 2018	2.24	2.24	2.10	2.17
4589	NASDAQ	ISSC	Tue, Nov 27, 2018	2.17	2.23	2.06	2.06
4588	NASDAQ	ISSC	Mon, Nov 26, 2018	2.10	2.13	2.10	2.13
4587	NASDAQ	ISSC	Fri, Nov 23, 2018	2.05	2.14	2.05	2.14
4586	NASDAQ	ISSC	Wed, Nov 21, 2018	2.06	2.14	2.06	2.07
4585	NASDAQ	ISSC	Tue, Nov 20, 2018	2.06	2.22	2.05	2.07
4584	NASDAQ	ISSC	Mon, Nov 19, 2018	2.13	2.17	2.08	2.08
4583	NASDAQ	ISSC	Fri, Nov 16, 2018	2.19	2.20	2.12	2.12
4582	NASDAQ	ISSC	Thu, Nov 15, 2018	2.11	2.19	2.11	2.18
4581	NASDAQ	ISSC	Wed, Nov 14, 2018	2.13	2.25	2.09	2.19
4580	NASDAQ	ISSC	Tue, Nov 13, 2018	2.32	2.32	2.11	2.11
4579	NASDAQ	ISSC	Mon, Nov 12, 2018	2.30	2.34	2.30	2.30
4578	NASDAQ	ISSC	Fri, Nov 9, 2018	2.35	2.39	2.31	2.34
4577	NASDAQ	ISSC	Thu, Nov 8, 2018	2.39	2.39	2.34	2.37
4576	NASDAQ	ISSC	Wed, Nov 7, 2018	2.37	2.39	2.37	2.38
4575	NASDAQ	ISSC	Tue, Nov 6, 2018	2.37	2.39	2.37	2.39
4574	NASDAQ	ISSC	Mon, Nov 5, 2018	2.42	2.42	2.38	2.38
4573	NASDAQ	ISSC	Fri, Nov 2, 2018	2.42	2.45	2.37	2.37
4572	NASDAQ	ISSC	Thu, Nov 1, 2018	2.44	2.45	2.37	2.42
4571	NASDAQ	ISSC	Wed, Oct 31, 2018	2.42	2.42	2.42	2.42
4570	NASDAQ	ISSC	Tue, Oct 30, 2018	2.40	2.44	2.40	2.43
4569	NASDAQ	ISSC	Mon, Oct 29, 2018	2.45	2.45	2.42	2.44
4568	NASDAQ	ISSC	Fri, Oct 26, 2018	2.45	2.45	2.37	2.43
4567	NASDAQ	ISSC	Thu, Oct 25, 2018	2.43	2.45	2.38	2.38
4566	NASDAQ	ISSC	Wed, Oct 24, 2018	2.41	2.45	2.41	2.44
4565	NASDAQ	ISSC	Tue, Oct 23, 2018	2.40	2.44	2.36	2.39
4564	NASDAQ	ISSC	Mon, Oct 22, 2018	2.41	2.45	2.41	2.41
4563	NASDAQ	ISSC	Fri, Oct 19, 2018	2.46	2.46	2.42	2.44
4562	NASDAQ	ISSC	Thu, Oct 18, 2018	2.49	2.50	2.47	2.49
4561	NASDAQ	ISSC	Wed, Oct 17, 2018	2.46	2.47	2.46	2.47
4560	NASDAQ	ISSC	Tue, Oct 16, 2018	2.48	2.48	2.45	2.45
4559	NASDAQ	ISSC	Mon, Oct 15, 2018	2.49	2.49	2.47	2.47
4558	NASDAQ	ISSC	Fri, Oct 12, 2018	2.47	2.47	2.47	2.47
4557	NASDAQ	ISSC	Thu, Oct 11, 2018	2.42	2.46	2.42	2.42
4556	NASDAQ	ISSC	Wed, Oct 10, 2018	2.47	2.53	2.42	2.42
4555	NASDAQ	ISSC	Tue, Oct 9, 2018	2.43	2.65	2.42	2.45
4554	NASDAQ	ISSC	Mon, Oct 8, 2018	2.45	2.51	2.42	2.45
4553	NASDAQ	ISSC	Fri, Oct 5, 2018	2.45	2.48	2.45	2.48
4552	NASDAQ	ISSC	Thu, Oct 4, 2018	2.45	2.45	2.42	2.42
4551	NASDAQ	ISSC	Wed, Oct 3, 2018	2.42	2.47	2.42	2.45
4550	NASDAQ	ISSC	Tue, Oct 2, 2018	2.49	2.50	2.38	2.42
4549	NASDAQ	ISSC	Mon, Oct 1, 2018	2.58	2.58	2.45	2.46
4548	NASDAQ	ISSC	Fri, Sep 28, 2018	2.50	2.59	2.50	2.54
4547	NASDAQ	ISSC	Thu, Sep 27, 2018	0.00	0.00	0.00	2.46
4546	NASDAQ	ISSC	Wed, Sep 26, 2018	2.53	2.53	2.46	2.46
4545	NASDAQ	ISSC	Tue, Sep 25, 2018	2.49	2.50	2.45	2.46
4544	NASDAQ	ISSC	Mon, Sep 24, 2018	2.61	2.61	2.45	2.45
4543	NASDAQ	ISSC	Fri, Sep 21, 2018	2.57	2.60	2.52	2.59
4542	NASDAQ	ISSC	Thu, Sep 20, 2018	2.47	2.47	2.45	2.46
4541	NASDAQ	ISSC	Wed, Sep 19, 2018	2.52	2.57	2.49	2.49
4540	NASDAQ	ISSC	Tue, Sep 18, 2018	2.49	2.62	2.49	2.52
4539	NASDAQ	ISSC	Mon, Sep 17, 2018	2.53	2.55	2.49	2.49
4538	NASDAQ	ISSC	Fri, Sep 14, 2018	2.61	2.67	2.49	2.54
4537	NASDAQ	ISSC	Thu, Sep 13, 2018	2.61	2.67	2.60	2.62
4536	NASDAQ	ISSC	Wed, Sep 12, 2018	2.61	2.61	2.60	2.60
4535	NASDAQ	ISSC	Tue, Sep 11, 2018	2.66	2.67	2.59	2.63
4534	NASDAQ	ISSC	Mon, Sep 10, 2018	2.62	2.69	2.61	2.69
4533	NASDAQ	ISSC	Fri, Sep 7, 2018	2.65	2.66	2.65	2.65
4532	NASDAQ	ISSC	Thu, Sep 6, 2018	2.62	2.68	2.62	2.67
4531	NASDAQ	ISSC	Wed, Sep 5, 2018	2.69	2.70	2.62	2.66
4530	NASDAQ	ISSC	Tue, Sep 4, 2018	2.72	2.74	2.72	2.74
4529	NASDAQ	ISSC	Fri, Aug 31, 2018	2.74	2.75	2.68	2.69
4528	NASDAQ	ISSC	Thu, Aug 30, 2018	2.65	2.68	2.65	2.66
4527	NASDAQ	ISSC	Wed, Aug 29, 2018	2.74	2.74	2.74	2.74
4526	NASDAQ	ISSC	Tue, Aug 28, 2018	2.76	2.80	2.70	2.79
4525	NASDAQ	ISSC	Mon, Aug 27, 2018	2.69	2.85	2.69	2.80
4524	NASDAQ	ISSC	Fri, Aug 24, 2018	2.67	2.83	2.67	2.71
4523	NASDAQ	ISSC	Thu, Aug 23, 2018	2.70	2.70	2.62	2.62
4522	NASDAQ	ISSC	Wed, Aug 22, 2018	2.61	2.70	2.61	2.70
4521	NASDAQ	ISSC	Tue, Aug 21, 2018	2.60	2.65	2.50	2.50
4520	NASDAQ	ISSC	Mon, Aug 20, 2018	2.61	2.61	2.55	2.55
4519	NASDAQ	ISSC	Fri, Aug 17, 2018	2.60	2.65	2.60	2.60
4518	NASDAQ	ISSC	Thu, Aug 16, 2018	2.66	2.66	2.60	2.62
4517	NASDAQ	ISSC	Wed, Aug 15, 2018	2.55	2.70	2.54	2.64
4516	NASDAQ	ISSC	Tue, Aug 14, 2018	2.50	2.54	2.47	2.54
4515	NASDAQ	ISSC	Mon, Aug 13, 2018	2.66	2.66	2.50	2.52
4514	NASDAQ	ISSC	Fri, Aug 10, 2018	2.55	2.68	2.46	2.68
4513	NASDAQ	ISSC	Thu, Aug 9, 2018	2.77	2.93	2.50	2.50
4512	NASDAQ	ISSC	Wed, Aug 8, 2018	2.86	2.98	2.82	2.84
4511	NASDAQ	ISSC	Tue, Aug 7, 2018	2.91	2.91	2.85	2.85
4510	NASDAQ	ISSC	Fri, Aug 3, 2018	2.95	2.95	2.90	2.90
4509	NASDAQ	ISSC	Thu, Aug 2, 2018	2.95	2.95	2.94	2.94
4508	NASDAQ	ISSC	Wed, Aug 1, 2018	0.00	0.00	0.00	2.94
4507	NASDAQ	ISSC	Tue, Jul 31, 2018	2.94	3.00	2.94	2.94
4506	NASDAQ	ISSC	Mon, Jul 30, 2018	2.97	2.99	2.97	2.99
4505	NASDAQ	ISSC	Fri, Jul 27, 2018	2.96	2.99	2.96	2.99
4504	NASDAQ	ISSC	Thu, Jul 26, 2018	2.95	2.99	2.95	2.99
4503	NASDAQ	ISSC	Wed, Jul 25, 2018	2.97	2.99	2.97	2.99
4502	NASDAQ	ISSC	Tue, Jul 24, 2018	2.97	2.99	2.96	2.96
4501	NASDAQ	ISSC	Mon, Jul 23, 2018	2.96	2.99	2.96	2.98
4500	NASDAQ	ISSC	Fri, Jul 20, 2018	3.00	3.00	2.97	2.99
4499	NASDAQ	ISSC	Thu, Jul 19, 2018	3.01	3.01	3.00	3.00
4498	NASDAQ	ISSC	Wed, Jul 18, 2018	3.00	3.04	3.00	3.01
4497	NASDAQ	ISSC	Tue, Jul 17, 2018	3.00	3.05	2.94	3.05
4496	NASDAQ	ISSC	Mon, Jul 16, 2018	3.00	3.04	2.95	2.95
4495	NASDAQ	ISSC	Fri, Jul 13, 2018	2.95	3.05	2.95	3.05
4494	NASDAQ	ISSC	Thu, Jul 12, 2018	2.95	2.99	2.94	2.99
4493	NASDAQ	ISSC	Wed, Jul 11, 2018	2.98	3.05	2.90	2.99
4492	NASDAQ	ISSC	Tue, Jul 10, 2018	3.00	3.05	2.90	2.91
4491	NASDAQ	ISSC	Mon, Jul 9, 2018	2.98	3.03	2.98	3.02
4490	NASDAQ	ISSC	Fri, Jul 6, 2018	3.00	3.03	2.96	2.96
4489	NASDAQ	ISSC	Thu, Jul 5, 2018	3.02	3.02	3.02	3.02
4488	NASDAQ	ISSC	Tue, Jul 3, 2018	2.96	2.96	2.92	2.96
4487	NASDAQ	ISSC	Mon, Jul 2, 2018	2.93	2.99	2.92	2.92
4486	NASDAQ	ISSC	Fri, Jun 29, 2018	2.91	2.94	2.90	2.91
4485	NASDAQ	ISSC	Thu, Jun 28, 2018	2.89	2.91	2.88	2.91
4484	NASDAQ	ISSC	Wed, Jun 27, 2018	2.90	2.90	2.88	2.90
4483	NASDAQ	ISSC	Tue, Jun 26, 2018	2.91	2.96	2.91	2.96
4482	NASDAQ	ISSC	Mon, Jun 25, 2018	2.90	2.96	2.89	2.90
4481	NASDAQ	ISSC	Fri, Jun 22, 2018	2.92	3.03	2.92	3.00
4480	NASDAQ	ISSC	Thu, Jun 21, 2018	2.94	3.03	2.91	3.02
4479	NASDAQ	ISSC	Wed, Jun 20, 2018	2.85	3.03	2.85	3.00
4478	NASDAQ	ISSC	Tue, Jun 19, 2018	2.91	2.91	2.86	2.86
4477	NASDAQ	ISSC	Mon, Jun 18, 2018	2.88	2.97	2.85	2.89
4476	NASDAQ	ISSC	Fri, Jun 15, 2018	2.88	2.88	2.86	2.86
4475	NASDAQ	ISSC	Thu, Jun 14, 2018	2.87	2.90	2.87	2.90
4474	NASDAQ	ISSC	Wed, Jun 13, 2018	2.87	2.96	2.86	2.86
4473	NASDAQ	ISSC	Tue, Jun 12, 2018	2.87	2.87	2.85	2.86
4472	NASDAQ	ISSC	Mon, Jun 11, 2018	2.90	2.90	2.85	2.89
4471	NASDAQ	ISSC	Fri, Jun 8, 2018	2.94	2.98	2.90	2.91
4470	NASDAQ	ISSC	Thu, Jun 7, 2018	2.94	2.95	2.90	2.91
4469	NASDAQ	ISSC	Wed, Jun 6, 2018	2.92	3.04	2.89	2.92
4468	NASDAQ	ISSC	Tue, Jun 5, 2018	2.90	2.91	2.87	2.88
4467	NASDAQ	ISSC	Mon, Jun 4, 2018	2.86	2.91	2.86	2.89
4466	NASDAQ	ISSC	Fri, Jun 1, 2018	2.92	2.95	2.83	2.94
4465	NASDAQ	ISSC	Thu, May 31, 2018	2.91	2.92	2.80	2.91
4464	NASDAQ	ISSC	Wed, May 30, 2018	2.97	2.97	2.89	2.89
4463	NASDAQ	ISSC	Tue, May 29, 2018	2.95	2.97	2.87	2.89
4462	NASDAQ	ISSC	Fri, May 25, 2018	2.88	2.98	2.86	2.98
4461	NASDAQ	ISSC	Thu, May 24, 2018	2.92	2.98	2.92	2.94
4460	NASDAQ	ISSC	Wed, May 23, 2018	3.00	3.01	2.86	2.93
4459	NASDAQ	ISSC	Tue, May 22, 2018	3.00	3.02	3.00	3.00
4458	NASDAQ	ISSC	Mon, May 21, 2018	3.00	3.02	3.00	3.01
4457	NASDAQ	ISSC	Fri, May 18, 2018	2.99	2.99	2.87	2.96
4456	NASDAQ	ISSC	Thu, May 17, 2018	2.85	3.01	2.85	2.91
4455	NASDAQ	ISSC	Wed, May 16, 2018	2.98	2.98	2.89	2.91
4454	NASDAQ	ISSC	Tue, May 15, 2018	2.86	3.03	2.86	3.00
4453	NASDAQ	ISSC	Mon, May 14, 2018	3.08	3.08	2.86	2.88
4452	NASDAQ	ISSC	Fri, May 11, 2018	3.03	3.05	3.03	3.05
4451	NASDAQ	ISSC	Thu, May 10, 2018	3.02	3.02	2.85	2.99
4450	NASDAQ	ISSC	Wed, May 9, 2018	3.32	3.32	2.80	3.06
4449	NASDAQ	ISSC	Tue, May 8, 2018	3.44	3.44	3.27	3.30
4448	NASDAQ	ISSC	Mon, May 7, 2018	3.33	3.43	3.33	3.35
4447	NASDAQ	ISSC	Fri, May 4, 2018	3.46	3.49	3.46	3.49
4446	NASDAQ	ISSC	Thu, May 3, 2018	3.27	3.41	3.21	3.40
4445	NASDAQ	ISSC	Wed, May 2, 2018	3.35	3.36	3.22	3.30
4444	NASDAQ	ISSC	Tue, May 1, 2018	3.41	3.75	3.25	3.37
4443	NASDAQ	ISSC	Mon, Apr 30, 2018	3.55	3.70	3.37	3.37
4442	NASDAQ	ISSC	Fri, Apr 27, 2018	3.58	3.58	3.55	3.57
4441	NASDAQ	ISSC	Thu, Apr 26, 2018	3.78	3.78	3.56	3.56
4440	NASDAQ	ISSC	Wed, Apr 25, 2018	3.58	3.58	3.57	3.58
4439	NASDAQ	ISSC	Tue, Apr 24, 2018	3.77	3.77	3.59	3.59
4438	NASDAQ	ISSC	Mon, Apr 23, 2018	3.77	3.79	3.72	3.74
4437	NASDAQ	ISSC	Fri, Apr 20, 2018	3.76	3.79	3.71	3.74
4436	NASDAQ	ISSC	Thu, Apr 19, 2018	3.78	3.78	3.71	3.78
4435	NASDAQ	ISSC	Wed, Apr 18, 2018	3.75	3.78	3.67	3.70
4434	NASDAQ	ISSC	Tue, Apr 17, 2018	3.70	3.77	3.66	3.74
4433	NASDAQ	ISSC	Mon, Apr 16, 2018	3.59	3.74	3.52	3.72
4432	NASDAQ	ISSC	Fri, Apr 13, 2018	3.46	3.55	3.46	3.54
4431	NASDAQ	ISSC	Thu, Apr 12, 2018	3.46	3.48	3.46	3.48
4430	NASDAQ	ISSC	Wed, Apr 11, 2018	3.49	3.56	3.46	3.49
4429	NASDAQ	ISSC	Tue, Apr 10, 2018	3.47	3.56	3.46	3.54
4428	NASDAQ	ISSC	Mon, Apr 9, 2018	3.47	3.56	3.46	3.46
4427	NASDAQ	ISSC	Fri, Apr 6, 2018	3.48	3.58	3.48	3.53
4426	NASDAQ	ISSC	Thu, Apr 5, 2018	3.55	3.62	3.49	3.52
4425	NASDAQ	ISSC	Wed, Apr 4, 2018	3.49	3.60	3.46	3.50
4424	NASDAQ	ISSC	Tue, Apr 3, 2018	3.51	3.62	3.48	3.49
4423	NASDAQ	ISSC	Mon, Apr 2, 2018	3.56	3.56	3.48	3.49
4422	NASDAQ	ISSC	Thu, Mar 29, 2018	3.60	3.69	3.53	3.53
4421	NASDAQ	ISSC	Wed, Mar 28, 2018	3.67	3.68	3.57	3.60
4420	NASDAQ	ISSC	Tue, Mar 27, 2018	3.56	3.70	3.53	3.69
4419	NASDAQ	ISSC	Mon, Mar 26, 2018	3.63	3.65	3.51	3.54
4418	NASDAQ	ISSC	Fri, Mar 23, 2018	3.65	3.67	3.52	3.61
4417	NASDAQ	ISSC	Thu, Mar 22, 2018	3.69	3.74	3.69	3.70
4416	NASDAQ	ISSC	Wed, Mar 21, 2018	3.65	3.73	3.65	3.67
4415	NASDAQ	ISSC	Tue, Mar 20, 2018	3.72	3.72	3.63	3.65
4414	NASDAQ	ISSC	Mon, Mar 19, 2018	3.67	3.72	3.67	3.70
4413	NASDAQ	ISSC	Fri, Mar 16, 2018	3.69	3.78	3.65	3.65
4412	NASDAQ	ISSC	Thu, Mar 15, 2018	3.65	3.71	3.65	3.69
4411	NASDAQ	ISSC	Wed, Mar 14, 2018	3.80	3.80	3.67	3.67
4410	NASDAQ	ISSC	Tue, Mar 13, 2018	3.70	3.78	3.65	3.78
4409	NASDAQ	ISSC	Mon, Mar 12, 2018	3.70	3.70	3.67	3.70
4408	NASDAQ	ISSC	Fri, Mar 9, 2018	3.68	3.68	3.63	3.63
4407	NASDAQ	ISSC	Thu, Mar 8, 2018	3.64	3.70	3.64	3.66
4406	NASDAQ	ISSC	Wed, Mar 7, 2018	3.54	3.70	3.54	3.62
4405	NASDAQ	ISSC	Tue, Mar 6, 2018	3.35	3.55	3.32	3.51
4404	NASDAQ	ISSC	Mon, Mar 5, 2018	3.25	3.35	3.25	3.34
4403	NASDAQ	ISSC	Fri, Mar 2, 2018	3.17	3.27	3.17	3.27
4402	NASDAQ	ISSC	Thu, Mar 1, 2018	3.25	3.25	3.19	3.19
4401	NASDAQ	ISSC	Wed, Feb 28, 2018	3.25	3.25	3.19	3.24
4400	NASDAQ	ISSC	Tue, Feb 27, 2018	3.25	3.25	3.17	3.24
4399	NASDAQ	ISSC	Mon, Feb 26, 2018	3.19	3.25	3.17	3.24
4398	NASDAQ	ISSC	Fri, Feb 23, 2018	3.13	3.17	3.13	3.14
4397	NASDAQ	ISSC	Thu, Feb 22, 2018	3.21	3.24	3.03	3.23
4396	NASDAQ	ISSC	Wed, Feb 21, 2018	3.12	3.24	3.00	3.24
4395	NASDAQ	ISSC	Tue, Feb 20, 2018	3.24	3.24	3.12	3.12
4394	NASDAQ	ISSC	Fri, Feb 16, 2018	3.30	3.31	3.14	3.18
4393	NASDAQ	ISSC	Thu, Feb 15, 2018	3.15	3.33	3.11	3.33
4392	NASDAQ	ISSC	Wed, Feb 14, 2018	2.94	3.26	2.94	3.25
4391	NASDAQ	ISSC	Tue, Feb 13, 2018	2.92	2.93	2.92	2.92
4390	NASDAQ	ISSC	Mon, Feb 12, 2018	2.97	3.04	2.92	2.93
4389	NASDAQ	ISSC	Fri, Feb 9, 2018	2.98	3.11	2.90	2.95
4388	NASDAQ	ISSC	Thu, Feb 8, 2018	2.99	3.01	2.98	3.00
4387	NASDAQ	ISSC	Wed, Feb 7, 2018	2.98	3.00	2.98	2.98
4386	NASDAQ	ISSC	Tue, Feb 6, 2018	2.98	3.05	2.96	2.98
4385	NASDAQ	ISSC	Mon, Feb 5, 2018	2.99	3.09	2.98	2.98
4384	NASDAQ	ISSC	Fri, Feb 2, 2018	2.99	3.16	2.99	3.10
4383	NASDAQ	ISSC	Thu, Feb 1, 2018	3.09	3.12	3.08	3.10
4382	NASDAQ	ISSC	Wed, Jan 31, 2018	3.10	3.15	3.10	3.10
4381	NASDAQ	ISSC	Tue, Jan 30, 2018	3.01	3.06	2.95	3.06
4380	NASDAQ	ISSC	Mon, Jan 29, 2018	3.07	3.07	2.98	3.01
4379	NASDAQ	ISSC	Fri, Jan 26, 2018	3.07	3.07	2.95	3.02
4378	NASDAQ	ISSC	Thu, Jan 25, 2018	3.08	3.09	2.95	2.98
4377	NASDAQ	ISSC	Wed, Jan 24, 2018	3.14	3.19	3.10	3.10
4376	NASDAQ	ISSC	Tue, Jan 23, 2018	3.02	3.18	2.95	3.18
4375	NASDAQ	ISSC	Mon, Jan 22, 2018	3.06	3.07	2.99	3.04
4374	NASDAQ	ISSC	Fri, Jan 19, 2018	3.11	3.11	3.04	3.07
4373	NASDAQ	ISSC	Thu, Jan 18, 2018	3.14	3.14	3.05	3.12
4372	NASDAQ	ISSC	Wed, Jan 17, 2018	3.16	3.18	2.96	3.03
4371	NASDAQ	ISSC	Tue, Jan 16, 2018	3.21	3.31	3.07	3.15
4370	NASDAQ	ISSC	Fri, Jan 12, 2018	3.15	3.30	3.14	3.21
4369	NASDAQ	ISSC	Thu, Jan 11, 2018	3.13	3.19	3.12	3.12
4368	NASDAQ	ISSC	Wed, Jan 10, 2018	3.11	3.23	3.10	3.13
4367	NASDAQ	ISSC	Tue, Jan 9, 2018	3.11	3.21	3.11	3.14
4366	NASDAQ	ISSC	Mon, Jan 8, 2018	3.05	3.11	3.05	3.08
4365	NASDAQ	ISSC	Fri, Jan 5, 2018	3.03	3.18	3.00	3.15
4364	NASDAQ	ISSC	Thu, Jan 4, 2018	2.98	3.06	2.95	3.01
4363	NASDAQ	ISSC	Wed, Jan 3, 2018	3.00	3.06	2.95	2.99
4362	NASDAQ	ISSC	Tue, Jan 2, 2018	2.94	3.09	2.91	2.99
4361	NASDAQ	ISSC	Fri, Dec 29, 2017	2.90	2.97	2.85	2.94
4360	NASDAQ	ISSC	Thu, Dec 28, 2017	2.88	2.96	2.85	2.86
4359	NASDAQ	ISSC	Wed, Dec 27, 2017	2.85	2.92	2.82	2.92
4358	NASDAQ	ISSC	Tue, Dec 26, 2017	2.92	2.93	2.83	2.88
4357	NASDAQ	ISSC	Fri, Dec 22, 2017	2.88	2.92	2.69	2.92
4356	NASDAQ	ISSC	Thu, Dec 21, 2017	2.83	2.88	2.78	2.83
4355	NASDAQ	ISSC	Wed, Dec 20, 2017	2.81	2.88	2.81	2.88
4354	NASDAQ	ISSC	Tue, Dec 19, 2017	2.83	2.86	2.79	2.82
4353	NASDAQ	ISSC	Mon, Dec 18, 2017	2.64	2.84	2.64	2.79
4352	NASDAQ	ISSC	Fri, Dec 15, 2017	2.72	2.78	2.60	2.62
4351	NASDAQ	ISSC	Thu, Dec 14, 2017	2.96	2.99	2.63	2.72
4350	NASDAQ	ISSC	Wed, Dec 13, 2017	3.02	3.15	2.95	2.99
4349	NASDAQ	ISSC	Tue, Dec 12, 2017	3.05	3.14	2.94	2.96
4348	NASDAQ	ISSC	Mon, Dec 11, 2017	3.07	3.07	2.97	3.02
4347	NASDAQ	ISSC	Fri, Dec 8, 2017	3.00	3.13	3.00	3.06
4346	NASDAQ	ISSC	Thu, Dec 7, 2017	2.94	3.00	2.94	2.98
4345	NASDAQ	ISSC	Wed, Dec 6, 2017	2.99	3.09	2.89	2.93
4344	NASDAQ	ISSC	Tue, Dec 5, 2017	2.93	3.15	2.89	3.03
4343	NASDAQ	ISSC	Mon, Dec 4, 2017	3.01	3.01	2.90	2.92
4342	NASDAQ	ISSC	Fri, Dec 1, 2017	2.95	3.08	2.95	3.08
4341	NASDAQ	ISSC	Thu, Nov 30, 2017	2.93	3.06	2.93	2.96
4340	NASDAQ	ISSC	Wed, Nov 29, 2017	2.86	3.02	2.84	2.98
4339	NASDAQ	ISSC	Tue, Nov 28, 2017	2.94	3.09	2.86	2.95
4338	NASDAQ	ISSC	Mon, Nov 27, 2017	3.10	3.10	2.94	3.08
4337	NASDAQ	ISSC	Fri, Nov 24, 2017	3.05	3.13	2.96	3.09
4336	NASDAQ	ISSC	Wed, Nov 22, 2017	3.13	3.13	3.04	3.04
4335	NASDAQ	ISSC	Tue, Nov 21, 2017	3.04	3.24	3.03	3.09
4334	NASDAQ	ISSC	Mon, Nov 20, 2017	3.03	3.16	3.01	3.01
4333	NASDAQ	ISSC	Fri, Nov 17, 2017	2.98	3.09	2.93	3.09
4332	NASDAQ	ISSC	Thu, Nov 16, 2017	2.98	3.10	2.94	2.97
4331	NASDAQ	ISSC	Wed, Nov 15, 2017	2.94	2.95	2.90	2.94
4330	NASDAQ	ISSC	Tue, Nov 14, 2017	3.12	3.12	2.94	2.96
4329	NASDAQ	ISSC	Mon, Nov 13, 2017	3.18	3.21	3.11	3.11
4328	NASDAQ	ISSC	Fri, Nov 10, 2017	3.18	3.24	3.18	3.24
4327	NASDAQ	ISSC	Thu, Nov 9, 2017	3.24	3.26	3.11	3.11
4326	NASDAQ	ISSC	Wed, Nov 8, 2017	3.22	3.34	3.22	3.28
4325	NASDAQ	ISSC	Tue, Nov 7, 2017	3.30	3.30	3.20	3.21
4324	NASDAQ	ISSC	Mon, Nov 6, 2017	3.31	3.37	3.31	3.31
4323	NASDAQ	ISSC	Fri, Nov 3, 2017	3.36	3.36	3.29	3.31
4322	NASDAQ	ISSC	Thu, Nov 2, 2017	3.26	3.35	3.26	3.32
4321	NASDAQ	ISSC	Wed, Nov 1, 2017	3.24	3.38	3.19	3.24
4320	NASDAQ	ISSC	Tue, Oct 31, 2017	3.32	3.32	3.08	3.24
4319	NASDAQ	ISSC	Mon, Oct 30, 2017	3.28	3.28	3.16	3.19
4318	NASDAQ	ISSC	Fri, Oct 27, 2017	3.27	3.32	3.14	3.32
4317	NASDAQ	ISSC	Thu, Oct 26, 2017	3.23	3.31	3.12	3.27
4316	NASDAQ	ISSC	Wed, Oct 25, 2017	3.15	3.32	3.15	3.23
4315	NASDAQ	ISSC	Tue, Oct 24, 2017	3.17	3.39	3.17	3.24
4314	NASDAQ	ISSC	Mon, Oct 23, 2017	3.27	3.27	3.12	3.17
4313	NASDAQ	ISSC	Fri, Oct 20, 2017	3.38	3.42	3.24	3.31
4312	NASDAQ	ISSC	Thu, Oct 19, 2017	3.43	3.44	3.31	3.32
4311	NASDAQ	ISSC	Wed, Oct 18, 2017	3.20	3.48	3.20	3.40
4310	NASDAQ	ISSC	Tue, Oct 17, 2017	3.27	3.28	3.08	3.18
4309	NASDAQ	ISSC	Mon, Oct 16, 2017	3.40	3.65	3.24	3.27
4308	NASDAQ	ISSC	Fri, Oct 13, 2017	3.52	3.52	3.33	3.44
4307	NASDAQ	ISSC	Thu, Oct 12, 2017	3.60	3.60	3.50	3.52
4306	NASDAQ	ISSC	Wed, Oct 11, 2017	3.54	3.79	3.52	3.64
4305	NASDAQ	ISSC	Tue, Oct 10, 2017	3.56	3.68	3.50	3.56
4304	NASDAQ	ISSC	Mon, Oct 9, 2017	3.65	3.66	3.55	3.55
4303	NASDAQ	ISSC	Fri, Oct 6, 2017	3.67	3.69	3.62	3.64
4302	NASDAQ	ISSC	Thu, Oct 5, 2017	3.72	3.72	3.63	3.70
4301	NASDAQ	ISSC	Wed, Oct 4, 2017	3.66	3.74	3.62	3.63
4300	NASDAQ	ISSC	Tue, Oct 3, 2017	3.64	3.74	3.62	3.63
4299	NASDAQ	ISSC	Mon, Oct 2, 2017	3.64	3.65	3.61	3.64
4298	NASDAQ	ISSC	Fri, Sep 29, 2017	3.63	3.67	3.63	3.64
4297	NASDAQ	ISSC	Thu, Sep 28, 2017	3.75	3.75	3.64	3.67
4296	NASDAQ	ISSC	Wed, Sep 27, 2017	3.72	3.82	3.70	3.77
4295	NASDAQ	ISSC	Tue, Sep 26, 2017	3.58	3.74	3.52	3.70
4294	NASDAQ	ISSC	Mon, Sep 25, 2017	3.63	3.64	3.45	3.62
4293	NASDAQ	ISSC	Fri, Sep 22, 2017	3.40	3.67	3.40	3.59
4292	NASDAQ	ISSC	Thu, Sep 21, 2017	3.45	3.54	3.40	3.42
4291	NASDAQ	ISSC	Wed, Sep 20, 2017	3.39	3.51	3.35	3.44
4290	NASDAQ	ISSC	Tue, Sep 19, 2017	3.33	3.40	3.30	3.37
4289	NASDAQ	ISSC	Mon, Sep 18, 2017	3.28	3.34	3.18	3.30
4288	NASDAQ	ISSC	Fri, Sep 15, 2017	3.26	3.32	3.13	3.32
4287	NASDAQ	ISSC	Thu, Sep 14, 2017	3.35	3.36	3.26	3.26
4286	NASDAQ	ISSC	Wed, Sep 13, 2017	3.30	3.37	3.25	3.29
4285	NASDAQ	ISSC	Tue, Sep 12, 2017	3.27	3.36	3.27	3.28
4284	NASDAQ	ISSC	Mon, Sep 11, 2017	3.38	3.38	3.28	3.28
4283	NASDAQ	ISSC	Fri, Sep 8, 2017	3.41	3.41	3.28	3.38
4282	NASDAQ	ISSC	Thu, Sep 7, 2017	3.46	3.52	3.31	3.51
4281	NASDAQ	ISSC	Wed, Sep 6, 2017	3.54	3.54	3.34	3.49
4280	NASDAQ	ISSC	Tue, Sep 5, 2017	3.53	3.54	3.41	3.54
4279	NASDAQ	ISSC	Fri, Sep 1, 2017	3.43	3.53	3.41	3.52
4278	NASDAQ	ISSC	Thu, Aug 31, 2017	3.55	3.59	3.41	3.45
4277	NASDAQ	ISSC	Wed, Aug 30, 2017	3.46	3.57	3.40	3.57
4276	NASDAQ	ISSC	Tue, Aug 29, 2017	3.48	3.49	3.30	3.46
4275	NASDAQ	ISSC	Mon, Aug 28, 2017	3.55	3.60	3.44	3.53
4274	NASDAQ	ISSC	Fri, Aug 25, 2017	3.50	3.61	3.44	3.61
4273	NASDAQ	ISSC	Thu, Aug 24, 2017	3.62	3.65	3.42	3.52
4272	NASDAQ	ISSC	Wed, Aug 23, 2017	3.58	3.67	3.58	3.60
4271	NASDAQ	ISSC	Tue, Aug 22, 2017	3.73	3.73	3.62	3.66
4270	NASDAQ	ISSC	Mon, Aug 21, 2017	3.60	3.74	3.60	3.70
4269	NASDAQ	ISSC	Fri, Aug 18, 2017	3.58	3.67	3.55	3.67
4268	NASDAQ	ISSC	Thu, Aug 17, 2017	3.75	3.75	3.55	3.70
4267	NASDAQ	ISSC	Wed, Aug 16, 2017	3.80	3.83	3.76	3.82
4266	NASDAQ	ISSC	Tue, Aug 15, 2017	3.79	3.89	3.66	3.75
4265	NASDAQ	ISSC	Mon, Aug 14, 2017	3.59	3.81	3.56	3.81
4264	NASDAQ	ISSC	Fri, Aug 11, 2017	3.59	3.60	3.57	3.60
4263	NASDAQ	ISSC	Thu, Aug 10, 2017	3.81	3.84	3.59	3.60
4262	NASDAQ	ISSC	Wed, Aug 9, 2017	3.90	4.03	3.90	3.96
4261	NASDAQ	ISSC	Tue, Aug 8, 2017	4.00	4.00	3.86	3.90
4260	NASDAQ	ISSC	Mon, Aug 7, 2017	4.01	4.03	3.98	3.99
4259	NASDAQ	ISSC	Fri, Aug 4, 2017	4.01	4.14	4.01	4.01
4258	NASDAQ	ISSC	Thu, Aug 3, 2017	4.08	4.15	4.01	4.02
4257	NASDAQ	ISSC	Wed, Aug 2, 2017	4.02	4.14	4.00	4.07
4256	NASDAQ	ISSC	Tue, Aug 1, 2017	4.03	4.14	4.00	4.03
4255	NASDAQ	ISSC	Mon, Jul 31, 2017	4.11	4.14	4.01	4.01
4254	NASDAQ	ISSC	Fri, Jul 28, 2017	4.05	4.14	3.99	4.12
4253	NASDAQ	ISSC	Thu, Jul 27, 2017	4.04	4.12	4.04	4.05
4252	NASDAQ	ISSC	Wed, Jul 26, 2017	4.13	4.13	3.95	3.97
4251	NASDAQ	ISSC	Tue, Jul 25, 2017	4.15	4.15	4.10	4.11
4250	NASDAQ	ISSC	Mon, Jul 24, 2017	4.09	4.15	4.01	4.15
4249	NASDAQ	ISSC	Fri, Jul 21, 2017	4.00	4.13	3.95	4.12
4248	NASDAQ	ISSC	Thu, Jul 20, 2017	3.86	4.06	3.84	4.03
4247	NASDAQ	ISSC	Wed, Jul 19, 2017	3.81	3.90	3.77	3.84
4246	NASDAQ	ISSC	Tue, Jul 18, 2017	3.85	3.85	3.79	3.81
4245	NASDAQ	ISSC	Mon, Jul 17, 2017	3.91	4.03	3.85	3.85
4244	NASDAQ	ISSC	Fri, Jul 14, 2017	4.05	4.09	3.90	3.91
4243	NASDAQ	ISSC	Thu, Jul 13, 2017	4.11	4.20	3.99	4.03
4242	NASDAQ	ISSC	Wed, Jul 12, 2017	4.23	4.25	4.03	4.04
4241	NASDAQ	ISSC	Tue, Jul 11, 2017	4.18	4.28	4.10	4.24
4240	NASDAQ	ISSC	Mon, Jul 10, 2017	4.07	4.24	4.02	4.19
4239	NASDAQ	ISSC	Fri, Jul 7, 2017	4.17	4.20	4.06	4.16
4238	NASDAQ	ISSC	Thu, Jul 6, 2017	4.33	4.45	4.06	4.17
4237	NASDAQ	ISSC	Wed, Jul 5, 2017	4.25	4.42	4.16	4.29
4236	NASDAQ	ISSC	Mon, Jul 3, 2017	4.40	4.52	4.27	4.27
4235	NASDAQ	ISSC	Fri, Jun 30, 2017	4.30	4.43	4.23	4.40
4234	NASDAQ	ISSC	Thu, Jun 29, 2017	4.46	4.53	4.25	4.31
4233	NASDAQ	ISSC	Wed, Jun 28, 2017	4.37	4.54	4.28	4.47
4232	NASDAQ	ISSC	Tue, Jun 27, 2017	4.34	4.36	4.27	4.36
4231	NASDAQ	ISSC	Mon, Jun 26, 2017	4.25	4.35	4.25	4.27
4230	NASDAQ	ISSC	Fri, Jun 23, 2017	4.20	4.25	4.19	4.23
4229	NASDAQ	ISSC	Thu, Jun 22, 2017	4.11	4.29	4.05	4.29
4228	NASDAQ	ISSC	Wed, Jun 21, 2017	4.32	4.32	4.05	4.15
4227	NASDAQ	ISSC	Tue, Jun 20, 2017	4.01	4.35	4.01	4.24
4226	NASDAQ	ISSC	Mon, Jun 19, 2017	4.06	4.25	3.99	3.99
4225	NASDAQ	ISSC	Fri, Jun 16, 2017	4.10	4.10	3.99	4.02
4224	NASDAQ	ISSC	Thu, Jun 15, 2017	4.28	4.28	3.96	3.99
4223	NASDAQ	ISSC	Wed, Jun 14, 2017	4.31	4.36	4.26	4.31
4222	NASDAQ	ISSC	Tue, Jun 13, 2017	4.24	4.31	4.20	4.30
4221	NASDAQ	ISSC	Mon, Jun 12, 2017	4.05	4.25	4.05	4.24
4220	NASDAQ	ISSC	Fri, Jun 9, 2017	3.98	4.10	3.95	4.05
4219	NASDAQ	ISSC	Thu, Jun 8, 2017	4.04	4.07	3.96	3.99
4218	NASDAQ	ISSC	Wed, Jun 7, 2017	4.09	4.09	3.92	4.00
4217	NASDAQ	ISSC	Tue, Jun 6, 2017	4.01	4.19	4.01	4.07
4216	NASDAQ	ISSC	Mon, Jun 5, 2017	4.16	4.16	3.98	4.01
4215	NASDAQ	ISSC	Fri, Jun 2, 2017	4.22	4.22	4.09	4.12
4214	NASDAQ	ISSC	Thu, Jun 1, 2017	3.98	4.23	3.98	4.17
4213	NASDAQ	ISSC	Wed, May 31, 2017	3.80	4.00	3.80	3.94
4212	NASDAQ	ISSC	Tue, May 30, 2017	3.85	3.85	3.76	3.80
4211	NASDAQ	ISSC	Fri, May 26, 2017	3.81	3.88	3.80	3.88
4210	NASDAQ	ISSC	Thu, May 25, 2017	3.89	3.94	3.81	3.81
4209	NASDAQ	ISSC	Wed, May 24, 2017	3.87	3.90	3.81	3.90
4208	NASDAQ	ISSC	Tue, May 23, 2017	3.76	3.85	3.76	3.85
4207	NASDAQ	ISSC	Mon, May 22, 2017	3.74	3.77	3.65	3.77
4206	NASDAQ	ISSC	Fri, May 19, 2017	3.54	3.79	3.51	3.71
4205	NASDAQ	ISSC	Thu, May 18, 2017	3.38	3.45	3.38	3.45
4204	NASDAQ	ISSC	Wed, May 17, 2017	3.38	3.45	3.38	3.40
4203	NASDAQ	ISSC	Tue, May 16, 2017	3.32	3.47	3.32	3.46
4202	NASDAQ	ISSC	Mon, May 15, 2017	3.31	3.44	3.25	3.42
4201	NASDAQ	ISSC	Fri, May 12, 2017	3.33	3.34	3.26	3.29
4200	NASDAQ	ISSC	Thu, May 11, 2017	3.47	3.49	3.26	3.33
4199	NASDAQ	ISSC	Wed, May 10, 2017	3.50	3.67	3.50	3.65
4198	NASDAQ	ISSC	Tue, May 9, 2017	3.40	3.67	3.37	3.50
4197	NASDAQ	ISSC	Mon, May 8, 2017	3.44	3.44	3.38	3.38
4196	NASDAQ	ISSC	Fri, May 5, 2017	3.30	3.44	3.29	3.42
4195	NASDAQ	ISSC	Thu, May 4, 2017	3.27	3.30	3.22	3.28
4194	NASDAQ	ISSC	Wed, May 3, 2017	3.44	3.44	3.24	3.24
4193	NASDAQ	ISSC	Tue, May 2, 2017	3.34	3.45	3.22	3.32
4192	NASDAQ	ISSC	Mon, May 1, 2017	3.55	3.55	3.32	3.37
4191	NASDAQ	ISSC	Fri, Apr 28, 2017	3.45	3.50	3.40	3.49
4190	NASDAQ	ISSC	Thu, Apr 27, 2017	3.22	3.41	3.22	3.35
4189	NASDAQ	ISSC	Wed, Apr 26, 2017	3.12	3.22	3.12	3.22
4188	NASDAQ	ISSC	Tue, Apr 25, 2017	3.05	3.13	3.01	3.13
4187	NASDAQ	ISSC	Mon, Apr 24, 2017	3.00	3.04	3.00	3.00
4186	NASDAQ	ISSC	Fri, Apr 21, 2017	2.99	3.02	2.99	2.99
4185	NASDAQ	ISSC	Thu, Apr 20, 2017	3.05	3.05	2.99	3.00
4184	NASDAQ	ISSC	Wed, Apr 19, 2017	2.99	3.01	2.99	3.00
4183	NASDAQ	ISSC	Tue, Apr 18, 2017	3.02	3.04	2.99	2.99
4182	NASDAQ	ISSC	Mon, Apr 17, 2017	3.04	3.06	3.04	3.04
4181	NASDAQ	ISSC	Thu, Apr 13, 2017	3.00	3.05	2.92	3.01
4180	NASDAQ	ISSC	Wed, Apr 12, 2017	3.10	3.19	3.02	3.06
4179	NASDAQ	ISSC	Tue, Apr 11, 2017	2.97	3.25	2.97	3.08
4178	NASDAQ	ISSC	Mon, Apr 10, 2017	3.02	3.05	3.00	3.00
4177	NASDAQ	ISSC	Fri, Apr 7, 2017	3.04	3.09	3.00	3.08
4176	NASDAQ	ISSC	Thu, Apr 6, 2017	2.99	3.06	2.96	3.02
4175	NASDAQ	ISSC	Wed, Apr 5, 2017	2.89	2.99	2.89	2.97
4174	NASDAQ	ISSC	Tue, Apr 4, 2017	2.96	2.99	2.85	2.89
4173	NASDAQ	ISSC	Mon, Apr 3, 2017	3.02	3.02	2.95	2.95
4172	NASDAQ	ISSC	Fri, Mar 31, 2017	3.04	3.04	3.01	3.02
4171	NASDAQ	ISSC	Thu, Mar 30, 2017	3.05	3.05	2.99	2.99
4170	NASDAQ	ISSC	Wed, Mar 29, 2017	3.02	3.05	3.00	3.05
4169	NASDAQ	ISSC	Tue, Mar 28, 2017	2.99	3.04	2.99	3.00
4168	NASDAQ	ISSC	Mon, Mar 27, 2017	3.03	3.03	2.99	3.03
4167	NASDAQ	ISSC	Fri, Mar 24, 2017	3.06	3.06	2.96	3.03
4166	NASDAQ	ISSC	Thu, Mar 23, 2017	3.09	3.09	3.06	3.06
4165	NASDAQ	ISSC	Wed, Mar 22, 2017	3.08	3.10	3.06	3.07
4164	NASDAQ	ISSC	Tue, Mar 21, 2017	3.14	3.15	3.10	3.11
4163	NASDAQ	ISSC	Mon, Mar 20, 2017	3.17	3.17	3.12	3.12
4162	NASDAQ	ISSC	Fri, Mar 17, 2017	3.14	3.16	3.11	3.14
4161	NASDAQ	ISSC	Thu, Mar 16, 2017	3.15	3.19	3.15	3.18
4160	NASDAQ	ISSC	Wed, Mar 15, 2017	3.11	3.15	3.09	3.12
4159	NASDAQ	ISSC	Tue, Mar 14, 2017	3.13	3.22	3.06	3.09
4158	NASDAQ	ISSC	Mon, Mar 13, 2017	3.11	3.16	3.11	3.14
4157	NASDAQ	ISSC	Fri, Mar 10, 2017	3.14	3.15	3.12	3.14
4156	NASDAQ	ISSC	Thu, Mar 9, 2017	3.18	3.18	3.06	3.14
4155	NASDAQ	ISSC	Wed, Mar 8, 2017	3.15	3.17	3.12	3.12
4154	NASDAQ	ISSC	Tue, Mar 7, 2017	3.12	3.15	3.11	3.12
4153	NASDAQ	ISSC	Mon, Mar 6, 2017	3.15	3.18	3.10	3.14
4152	NASDAQ	ISSC	Fri, Mar 3, 2017	3.20	3.21	3.10	3.20
4151	NASDAQ	ISSC	Thu, Mar 2, 2017	3.18	3.27	3.16	3.16
4150	NASDAQ	ISSC	Wed, Mar 1, 2017	3.14	3.24	3.12	3.15
4149	NASDAQ	ISSC	Tue, Feb 28, 2017	3.13	3.37	3.12	3.14
4148	NASDAQ	ISSC	Mon, Feb 27, 2017	3.30	3.30	3.16	3.19
4147	NASDAQ	ISSC	Fri, Feb 24, 2017	3.47	3.47	3.23	3.28
4146	NASDAQ	ISSC	Thu, Feb 23, 2017	3.11	3.36	3.08	3.26
4145	NASDAQ	ISSC	Wed, Feb 22, 2017	3.11	3.15	3.06	3.14
4144	NASDAQ	ISSC	Tue, Feb 21, 2017	3.11	3.21	3.11	3.14
4143	NASDAQ	ISSC	Fri, Feb 17, 2017	3.20	3.20	3.11	3.17
4142	NASDAQ	ISSC	Thu, Feb 16, 2017	3.11	3.19	3.10	3.13
4141	NASDAQ	ISSC	Wed, Feb 15, 2017	3.07	3.19	3.07	3.12
4140	NASDAQ	ISSC	Tue, Feb 14, 2017	3.15	3.25	3.09	3.10
4139	NASDAQ	ISSC	Mon, Feb 13, 2017	3.08	3.19	3.08	3.10
4138	NASDAQ	ISSC	Fri, Feb 10, 2017	3.13	3.25	3.12	3.17
4137	NASDAQ	ISSC	Thu, Feb 9, 2017	3.63	3.70	2.93	3.08
4136	NASDAQ	ISSC	Wed, Feb 8, 2017	3.85	3.90	3.73	3.74
4135	NASDAQ	ISSC	Tue, Feb 7, 2017	3.87	3.95	3.86	3.86
4134	NASDAQ	ISSC	Mon, Feb 6, 2017	3.92	3.92	3.85	3.85
4133	NASDAQ	ISSC	Fri, Feb 3, 2017	3.90	3.94	3.90	3.94
4132	NASDAQ	ISSC	Thu, Feb 2, 2017	3.92	3.93	3.90	3.93
4131	NASDAQ	ISSC	Wed, Feb 1, 2017	3.90	3.93	3.90	3.93
4130	NASDAQ	ISSC	Tue, Jan 31, 2017	3.92	3.93	3.90	3.93
4129	NASDAQ	ISSC	Mon, Jan 30, 2017	3.93	4.07	3.89	3.93
4128	NASDAQ	ISSC	Fri, Jan 27, 2017	3.90	4.07	3.88	3.90
4127	NASDAQ	ISSC	Thu, Jan 26, 2017	3.91	3.94	3.87	3.89
4126	NASDAQ	ISSC	Wed, Jan 25, 2017	3.88	3.95	3.88	3.92
4125	NASDAQ	ISSC	Tue, Jan 24, 2017	3.89	3.95	3.84	3.90
4124	NASDAQ	ISSC	Mon, Jan 23, 2017	3.87	3.91	3.80	3.86
4123	NASDAQ	ISSC	Fri, Jan 20, 2017	3.93	3.93	3.71	3.83
4122	NASDAQ	ISSC	Thu, Jan 19, 2017	3.86	3.89	3.77	3.87
4121	NASDAQ	ISSC	Wed, Jan 18, 2017	3.82	3.95	3.81	3.87
4120	NASDAQ	ISSC	Tue, Jan 17, 2017	3.89	3.89	3.81	3.84
4119	NASDAQ	ISSC	Fri, Jan 13, 2017	3.76	3.94	3.75	3.86
4118	NASDAQ	ISSC	Thu, Jan 12, 2017	3.74	3.84	3.63	3.72
4117	NASDAQ	ISSC	Wed, Jan 11, 2017	3.90	3.91	3.70	3.80
4116	NASDAQ	ISSC	Tue, Jan 10, 2017	3.78	4.36	3.78	3.83
4115	NASDAQ	ISSC	Mon, Jan 9, 2017	3.65	3.75	3.62	3.75
4114	NASDAQ	ISSC	Fri, Jan 6, 2017	3.65	3.65	3.60	3.60
4113	NASDAQ	ISSC	Thu, Jan 5, 2017	3.61	3.62	3.54	3.62
4112	NASDAQ	ISSC	Wed, Jan 4, 2017	3.49	3.55	3.48	3.51
4111	NASDAQ	ISSC	Tue, Jan 3, 2017	3.38	3.54	3.37	3.48
4110	NASDAQ	ISSC	Fri, Dec 30, 2016	3.25	3.53	3.21	3.33
4109	NASDAQ	ISSC	Thu, Dec 29, 2016	3.29	3.37	3.25	3.25
4108	NASDAQ	ISSC	Wed, Dec 28, 2016	3.31	3.45	3.31	3.32
4107	NASDAQ	ISSC	Tue, Dec 27, 2016	3.42	3.45	3.34	3.44
4106	NASDAQ	ISSC	Fri, Dec 23, 2016	3.31	3.44	3.22	3.37
4105	NASDAQ	ISSC	Thu, Dec 22, 2016	3.35	3.45	3.32	3.32
4104	NASDAQ	ISSC	Wed, Dec 21, 2016	3.34	3.50	3.34	3.41
4103	NASDAQ	ISSC	Tue, Dec 20, 2016	3.48	3.53	3.42	3.46
4102	NASDAQ	ISSC	Mon, Dec 19, 2016	3.49	3.61	3.36	3.42
4101	NASDAQ	ISSC	Fri, Dec 16, 2016	3.48	3.56	3.31	3.50
4100	NASDAQ	ISSC	Thu, Dec 15, 2016	3.60	3.99	3.47	3.48
4099	NASDAQ	ISSC	Wed, Dec 14, 2016	3.68	3.68	3.40	3.40
4098	NASDAQ	ISSC	Tue, Dec 13, 2016	3.52	3.68	3.52	3.67
4097	NASDAQ	ISSC	Mon, Dec 12, 2016	3.65	3.70	3.36	3.56
4096	NASDAQ	ISSC	Fri, Dec 9, 2016	3.57	3.68	3.55	3.58
4095	NASDAQ	ISSC	Thu, Dec 8, 2016	3.49	3.70	3.26	3.52
4094	NASDAQ	ISSC	Wed, Dec 7, 2016	3.33	3.53	3.33	3.41
4093	NASDAQ	ISSC	Tue, Dec 6, 2016	3.45	3.54	3.40	3.40
4092	NASDAQ	ISSC	Mon, Dec 5, 2016	3.43	3.50	3.36	3.43
4091	NASDAQ	ISSC	Fri, Dec 2, 2016	3.48	3.66	3.31	3.49
4090	NASDAQ	ISSC	Thu, Dec 1, 2016	3.49	3.70	3.38	3.45
4089	NASDAQ	ISSC	Wed, Nov 30, 2016	3.39	3.78	3.31	3.55
4088	NASDAQ	ISSC	Tue, Nov 29, 2016	3.35	3.40	3.31	3.36
4087	NASDAQ	ISSC	Mon, Nov 28, 2016	3.30	3.37	3.15	3.30
4086	NASDAQ	ISSC	Fri, Nov 25, 2016	3.33	3.40	3.15	3.29
4085	NASDAQ	ISSC	Wed, Nov 23, 2016	3.23	3.39	3.18	3.18
4084	NASDAQ	ISSC	Tue, Nov 22, 2016	3.39	3.42	3.10	3.36
4083	NASDAQ	ISSC	Mon, Nov 21, 2016	3.33	3.45	3.33	3.37
4082	NASDAQ	ISSC	Fri, Nov 18, 2016	3.05	3.49	3.05	3.34
4081	NASDAQ	ISSC	Thu, Nov 17, 2016	3.27	3.42	3.18	3.35
4080	NASDAQ	ISSC	Wed, Nov 16, 2016	2.80	3.30	2.76	3.29
4079	NASDAQ	ISSC	Tue, Nov 15, 2016	2.78	3.03	2.64	3.00
4078	NASDAQ	ISSC	Mon, Nov 14, 2016	2.80	2.88	2.61	2.77
4077	NASDAQ	ISSC	Fri, Nov 11, 2016	3.03	3.03	2.81	2.86
4076	NASDAQ	ISSC	Thu, Nov 10, 2016	2.80	3.02	2.66	2.90
4075	NASDAQ	ISSC	Wed, Nov 9, 2016	2.80	2.92	2.66	2.72
4074	NASDAQ	ISSC	Tue, Nov 8, 2016	2.96	3.00	2.82	2.83
4073	NASDAQ	ISSC	Mon, Nov 7, 2016	3.02	3.02	2.85	2.86
4072	NASDAQ	ISSC	Fri, Nov 4, 2016	2.88	3.00	2.80	2.81
4071	NASDAQ	ISSC	Thu, Nov 3, 2016	3.11	3.12	2.94	2.94
4070	NASDAQ	ISSC	Wed, Nov 2, 2016	3.10	3.10	3.10	3.10
4069	NASDAQ	ISSC	Tue, Nov 1, 2016	3.22	3.22	3.11	3.11
4068	NASDAQ	ISSC	Mon, Oct 31, 2016	3.23	3.23	3.19	3.21
4067	NASDAQ	ISSC	Fri, Oct 28, 2016	3.20	3.20	3.19	3.20
4066	NASDAQ	ISSC	Thu, Oct 27, 2016	3.18	3.23	3.18	3.18
4065	NASDAQ	ISSC	Wed, Oct 26, 2016	3.22	3.22	3.17	3.18
4064	NASDAQ	ISSC	Tue, Oct 25, 2016	3.33	3.35	3.23	3.23
4063	NASDAQ	ISSC	Mon, Oct 24, 2016	3.29	3.34	3.25	3.30
4062	NASDAQ	ISSC	Fri, Oct 21, 2016	3.30	3.33	3.29	3.29
4061	NASDAQ	ISSC	Thu, Oct 20, 2016	3.17	3.33	3.17	3.30
4060	NASDAQ	ISSC	Wed, Oct 19, 2016	3.27	3.27	3.17	3.18
4059	NASDAQ	ISSC	Tue, Oct 18, 2016	3.20	3.22	3.13	3.22
4058	NASDAQ	ISSC	Mon, Oct 17, 2016	3.19	3.23	3.18	3.18
4057	NASDAQ	ISSC	Fri, Oct 14, 2016	3.14	3.25	3.12	3.12
4056	NASDAQ	ISSC	Thu, Oct 13, 2016	3.31	3.31	3.17	3.17
4055	NASDAQ	ISSC	Wed, Oct 12, 2016	3.25	3.30	3.20	3.22
4054	NASDAQ	ISSC	Tue, Oct 11, 2016	3.29	3.29	3.11	3.22
4053	NASDAQ	ISSC	Mon, Oct 10, 2016	3.23	3.28	3.19	3.26
4052	NASDAQ	ISSC	Fri, Oct 7, 2016	3.22	3.23	3.19	3.19
4051	NASDAQ	ISSC	Thu, Oct 6, 2016	3.19	3.20	3.18	3.20
4050	NASDAQ	ISSC	Wed, Oct 5, 2016	3.20	3.23	3.15	3.15
4049	NASDAQ	ISSC	Tue, Oct 4, 2016	3.17	3.20	3.12	3.14
4048	NASDAQ	ISSC	Mon, Oct 3, 2016	3.28	3.28	3.19	3.20
4047	NASDAQ	ISSC	Fri, Sep 30, 2016	3.26	3.35	3.19	3.19
4046	NASDAQ	ISSC	Thu, Sep 29, 2016	3.32	3.32	3.20	3.28
4045	NASDAQ	ISSC	Wed, Sep 28, 2016	3.12	3.30	3.11	3.24
4044	NASDAQ	ISSC	Tue, Sep 27, 2016	3.12	3.14	3.12	3.14
4043	NASDAQ	ISSC	Mon, Sep 26, 2016	3.14	3.15	3.12	3.12
4042	NASDAQ	ISSC	Fri, Sep 23, 2016	3.11	3.15	3.11	3.15
4041	NASDAQ	ISSC	Thu, Sep 22, 2016	3.06	3.29	3.06	3.11
4040	NASDAQ	ISSC	Wed, Sep 21, 2016	3.19	3.21	3.10	3.10
4039	NASDAQ	ISSC	Tue, Sep 20, 2016	2.98	3.19	2.96	3.19
4038	NASDAQ	ISSC	Mon, Sep 19, 2016	3.07	3.13	2.95	2.95
4037	NASDAQ	ISSC	Fri, Sep 16, 2016	2.93	3.07	2.92	3.04
4036	NASDAQ	ISSC	Thu, Sep 15, 2016	2.90	3.07	2.90	2.91
4035	NASDAQ	ISSC	Wed, Sep 14, 2016	2.86	2.90	2.82	2.88
4034	NASDAQ	ISSC	Tue, Sep 13, 2016	2.83	2.91	2.83	2.83
4033	NASDAQ	ISSC	Mon, Sep 12, 2016	2.85	2.92	2.79	2.83
4032	NASDAQ	ISSC	Fri, Sep 9, 2016	2.96	2.97	2.87	2.87
4031	NASDAQ	ISSC	Thu, Sep 8, 2016	2.98	3.00	2.92	2.96
4030	NASDAQ	ISSC	Wed, Sep 7, 2016	3.00	3.00	2.98	2.98
4029	NASDAQ	ISSC	Tue, Sep 6, 2016	3.04	3.10	2.91	2.98
4028	NASDAQ	ISSC	Fri, Sep 2, 2016	3.12	3.12	2.98	2.98
4027	NASDAQ	ISSC	Thu, Sep 1, 2016	3.07	3.12	3.07	3.12
4026	NASDAQ	ISSC	Wed, Aug 31, 2016	3.10	3.11	3.09	3.10
4025	NASDAQ	ISSC	Tue, Aug 30, 2016	3.14	3.14	3.09	3.10
4024	NASDAQ	ISSC	Mon, Aug 29, 2016	2.98	3.10	2.98	3.10
4023	NASDAQ	ISSC	Fri, Aug 26, 2016	3.08	3.10	3.01	3.10
4022	NASDAQ	ISSC	Thu, Aug 25, 2016	3.09	3.10	3.07	3.08
4021	NASDAQ	ISSC	Wed, Aug 24, 2016	3.13	3.13	3.09	3.10
4020	NASDAQ	ISSC	Tue, Aug 23, 2016	3.05	3.10	3.05	3.10
4019	NASDAQ	ISSC	Mon, Aug 22, 2016	3.10	3.16	2.99	3.07
4018	NASDAQ	ISSC	Fri, Aug 19, 2016	3.04	3.10	3.04	3.09
4017	NASDAQ	ISSC	Thu, Aug 18, 2016	3.09	3.15	3.08	3.09
4016	NASDAQ	ISSC	Wed, Aug 17, 2016	2.89	3.14	2.85	3.14
4015	NASDAQ	ISSC	Tue, Aug 16, 2016	2.90	2.90	2.86	2.87
4014	NASDAQ	ISSC	Mon, Aug 15, 2016	2.70	2.90	2.68	2.89
4013	NASDAQ	ISSC	Fri, Aug 12, 2016	2.78	2.89	2.78	2.85
4012	NASDAQ	ISSC	Thu, Aug 11, 2016	2.75	3.04	2.74	2.84
4011	NASDAQ	ISSC	Wed, Aug 10, 2016	2.80	2.89	2.80	2.85
4010	NASDAQ	ISSC	Tue, Aug 9, 2016	2.86	2.88	2.83	2.86
4009	NASDAQ	ISSC	Mon, Aug 8, 2016	2.80	2.90	2.80	2.82
4008	NASDAQ	ISSC	Fri, Aug 5, 2016	2.73	2.90	2.73	2.84
4007	NASDAQ	ISSC	Thu, Aug 4, 2016	2.66	2.77	2.58	2.74
4006	NASDAQ	ISSC	Wed, Aug 3, 2016	2.63	2.76	2.62	2.75
4005	NASDAQ	ISSC	Tue, Aug 2, 2016	2.71	2.73	2.63	2.63
4004	NASDAQ	ISSC	Mon, Aug 1, 2016	2.80	2.80	2.75	2.75
4003	NASDAQ	ISSC	Fri, Jul 29, 2016	2.73	2.89	2.70	2.83
4002	NASDAQ	ISSC	Thu, Jul 28, 2016	2.71	2.71	2.71	2.71
4001	NASDAQ	ISSC	Wed, Jul 27, 2016	2.79	2.80	2.73	2.73
4000	NASDAQ	ISSC	Tue, Jul 26, 2016	2.70	2.87	2.70	2.81
3999	NASDAQ	ISSC	Mon, Jul 25, 2016	2.82	2.82	2.80	2.80
3998	NASDAQ	ISSC	Fri, Jul 22, 2016	2.88	2.90	2.83	2.84
3997	NASDAQ	ISSC	Thu, Jul 21, 2016	2.87	2.88	2.81	2.84
3996	NASDAQ	ISSC	Wed, Jul 20, 2016	2.80	2.83	2.79	2.79
3995	NASDAQ	ISSC	Tue, Jul 19, 2016	2.80	2.86	2.80	2.81
3994	NASDAQ	ISSC	Mon, Jul 18, 2016	2.86	2.86	2.83	2.83
3993	NASDAQ	ISSC	Fri, Jul 15, 2016	2.90	2.92	2.88	2.88
3992	NASDAQ	ISSC	Thu, Jul 14, 2016	2.88	2.90	2.88	2.90
3991	NASDAQ	ISSC	Wed, Jul 13, 2016	2.89	2.90	2.86	2.89
3990	NASDAQ	ISSC	Tue, Jul 12, 2016	2.90	2.91	2.90	2.91
3989	NASDAQ	ISSC	Mon, Jul 11, 2016	2.91	2.93	2.86	2.88
3988	NASDAQ	ISSC	Fri, Jul 8, 2016	2.92	2.95	2.92	2.93
3987	NASDAQ	ISSC	Thu, Jul 7, 2016	2.91	2.94	2.91	2.94
3986	NASDAQ	ISSC	Wed, Jul 6, 2016	2.86	2.97	2.80	2.90
3985	NASDAQ	ISSC	Tue, Jul 5, 2016	2.85	2.85	2.85	2.85
3984	NASDAQ	ISSC	Fri, Jul 1, 2016	2.81	2.90	2.74	2.77
3983	NASDAQ	ISSC	Thu, Jun 30, 2016	2.72	2.97	2.72	2.82
3982	NASDAQ	ISSC	Wed, Jun 29, 2016	2.79	2.96	2.78	2.96
3981	NASDAQ	ISSC	Tue, Jun 28, 2016	2.98	3.06	2.75	2.76
3980	NASDAQ	ISSC	Mon, Jun 27, 2016	2.88	2.98	2.79	2.94
3979	NASDAQ	ISSC	Fri, Jun 24, 2016	2.85	2.95	2.80	2.82
3978	NASDAQ	ISSC	Thu, Jun 23, 2016	2.90	3.00	2.86	2.86
3977	NASDAQ	ISSC	Wed, Jun 22, 2016	2.96	2.97	2.95	2.95
3976	NASDAQ	ISSC	Tue, Jun 21, 2016	3.01	3.01	2.93	2.98
3975	NASDAQ	ISSC	Mon, Jun 20, 2016	2.96	3.03	2.93	2.99
3974	NASDAQ	ISSC	Fri, Jun 17, 2016	2.93	2.99	2.93	2.99
3973	NASDAQ	ISSC	Thu, Jun 16, 2016	2.91	2.91	2.91	2.91
3972	NASDAQ	ISSC	Wed, Jun 15, 2016	3.02	3.02	2.91	2.91
3971	NASDAQ	ISSC	Tue, Jun 14, 2016	3.02	3.02	2.99	2.99
3970	NASDAQ	ISSC	Mon, Jun 13, 2016	2.99	3.04	2.99	3.00
3969	NASDAQ	ISSC	Fri, Jun 10, 2016	2.98	3.01	2.94	2.99
3968	NASDAQ	ISSC	Thu, Jun 9, 2016	2.95	3.00	2.94	2.98
3967	NASDAQ	ISSC	Wed, Jun 8, 2016	2.99	3.00	2.96	2.99
3966	NASDAQ	ISSC	Tue, Jun 7, 2016	2.96	3.05	2.96	2.97
3965	NASDAQ	ISSC	Mon, Jun 6, 2016	2.92	3.00	2.92	2.99
3964	NASDAQ	ISSC	Fri, Jun 3, 2016	2.83	3.00	2.83	2.95
3963	NASDAQ	ISSC	Thu, Jun 2, 2016	2.93	2.93	2.81	2.81
3962	NASDAQ	ISSC	Wed, Jun 1, 2016	2.85	3.05	2.84	2.94
3961	NASDAQ	ISSC	Tue, May 31, 2016	2.74	2.89	2.66	2.86
3960	NASDAQ	ISSC	Fri, May 27, 2016	2.74	2.76	2.72	2.72
3959	NASDAQ	ISSC	Thu, May 26, 2016	2.74	2.76	2.73	2.76
3958	NASDAQ	ISSC	Wed, May 25, 2016	2.72	2.78	2.69	2.73
3957	NASDAQ	ISSC	Tue, May 24, 2016	2.72	2.76	2.68	2.76
3956	NASDAQ	ISSC	Mon, May 23, 2016	2.75	2.78	2.75	2.76
3955	NASDAQ	ISSC	Fri, May 20, 2016	2.74	2.80	2.74	2.78
3954	NASDAQ	ISSC	Thu, May 19, 2016	2.77	2.80	2.73	2.75
3953	NASDAQ	ISSC	Wed, May 18, 2016	2.69	2.80	2.69	2.75
3952	NASDAQ	ISSC	Tue, May 17, 2016	2.64	2.80	2.64	2.67
3951	NASDAQ	ISSC	Mon, May 16, 2016	2.55	2.67	2.55	2.60
3950	NASDAQ	ISSC	Fri, May 13, 2016	2.66	2.67	2.58	2.60
3949	NASDAQ	ISSC	Thu, May 12, 2016	2.70	2.79	2.60	2.60
3948	NASDAQ	ISSC	Wed, May 11, 2016	2.65	2.65	2.60	2.63
3947	NASDAQ	ISSC	Tue, May 10, 2016	2.74	2.74	2.64	2.65
3946	NASDAQ	ISSC	Mon, May 9, 2016	2.72	2.80	2.72	2.77
3945	NASDAQ	ISSC	Fri, May 6, 2016	2.74	2.78	2.68	2.76
3944	NASDAQ	ISSC	Thu, May 5, 2016	2.74	2.79	2.69	2.72
3943	NASDAQ	ISSC	Wed, May 4, 2016	2.74	2.80	2.65	2.74
3942	NASDAQ	ISSC	Tue, May 3, 2016	2.71	2.77	2.58	2.76
3941	NASDAQ	ISSC	Mon, May 2, 2016	2.76	2.78	2.66	2.67
3940	NASDAQ	ISSC	Fri, Apr 29, 2016	2.77	2.77	2.66	2.76
3939	NASDAQ	ISSC	Thu, Apr 28, 2016	2.75	2.77	2.65	2.76
3938	NASDAQ	ISSC	Wed, Apr 27, 2016	2.66	2.78	2.65	2.75
3937	NASDAQ	ISSC	Tue, Apr 26, 2016	2.75	2.78	2.62	2.67
3936	NASDAQ	ISSC	Mon, Apr 25, 2016	2.70	2.71	2.62	2.62
3935	NASDAQ	ISSC	Fri, Apr 22, 2016	2.78	2.80	2.73	2.73
3934	NASDAQ	ISSC	Thu, Apr 21, 2016	2.76	2.77	2.75	2.76
3933	NASDAQ	ISSC	Wed, Apr 20, 2016	2.70	2.72	2.69	2.69
3932	NASDAQ	ISSC	Tue, Apr 19, 2016	2.75	2.75	2.73	2.73
3931	NASDAQ	ISSC	Mon, Apr 18, 2016	2.70	2.79	2.70	2.70
3930	NASDAQ	ISSC	Fri, Apr 15, 2016	2.65	2.80	2.65	2.69
3929	NASDAQ	ISSC	Thu, Apr 14, 2016	2.70	2.75	2.70	2.75
3928	NASDAQ	ISSC	Wed, Apr 13, 2016	2.60	2.69	2.56	2.63
3927	NASDAQ	ISSC	Tue, Apr 12, 2016	2.66	2.66	2.58	2.61
3926	NASDAQ	ISSC	Mon, Apr 11, 2016	2.65	2.65	2.58	2.60
3925	NASDAQ	ISSC	Fri, Apr 8, 2016	2.61	2.65	2.56	2.56
3924	NASDAQ	ISSC	Thu, Apr 7, 2016	2.63	2.70	2.61	2.62
3923	NASDAQ	ISSC	Wed, Apr 6, 2016	2.65	2.69	2.62	2.62
3922	NASDAQ	ISSC	Tue, Apr 5, 2016	2.59	2.59	2.59	2.56
3921	NASDAQ	ISSC	Mon, Apr 4, 2016	2.73	2.74	2.56	2.59
3920	NASDAQ	ISSC	Fri, Apr 1, 2016	2.71	2.71	2.64	2.64
3919	NASDAQ	ISSC	Thu, Mar 31, 2016	2.63	2.68	2.63	2.64
3918	NASDAQ	ISSC	Wed, Mar 30, 2016	2.74	2.75	2.62	2.63
3917	NASDAQ	ISSC	Tue, Mar 29, 2016	2.74	2.75	2.63	2.73
3916	NASDAQ	ISSC	Mon, Mar 28, 2016	2.63	2.63	2.56	2.56
3915	NASDAQ	ISSC	Thu, Mar 24, 2016	2.66	2.66	2.66	2.66
3914	NASDAQ	ISSC	Wed, Mar 23, 2016	2.63	2.63	2.63	2.63
3913	NASDAQ	ISSC	Tue, Mar 22, 2016	2.61	2.66	2.60	2.63
3912	NASDAQ	ISSC	Mon, Mar 21, 2016	2.62	2.69	2.61	2.64
3911	NASDAQ	ISSC	Fri, Mar 18, 2016	2.75	2.75	2.61	2.61
3910	NASDAQ	ISSC	Thu, Mar 17, 2016	2.57	2.78	2.57	2.76
3909	NASDAQ	ISSC	Wed, Mar 16, 2016	2.67	2.74	2.60	2.60
3908	NASDAQ	ISSC	Tue, Mar 15, 2016	2.71	2.71	2.71	2.59
3907	NASDAQ	ISSC	Mon, Mar 14, 2016	2.77	2.77	2.71	2.71
3906	NASDAQ	ISSC	Fri, Mar 11, 2016	2.66	2.66	2.66	2.71
3905	NASDAQ	ISSC	Thu, Mar 10, 2016	2.70	2.75	2.66	2.75
3904	NASDAQ	ISSC	Wed, Mar 9, 2016	2.73	2.75	2.56	2.67
3903	NASDAQ	ISSC	Tue, Mar 8, 2016	2.61	2.77	2.53	2.77
3902	NASDAQ	ISSC	Mon, Mar 7, 2016	2.54	2.77	2.54	2.65
3901	NASDAQ	ISSC	Fri, Mar 4, 2016	2.51	2.77	2.51	2.71
3900	NASDAQ	ISSC	Thu, Mar 3, 2016	2.62	2.62	2.62	2.74
3899	NASDAQ	ISSC	Wed, Mar 2, 2016	2.60	2.70	2.50	2.56
3898	NASDAQ	ISSC	Tue, Mar 1, 2016	2.54	2.66	2.54	2.61
3897	NASDAQ	ISSC	Mon, Feb 29, 2016	2.54	2.59	2.54	2.59
3896	NASDAQ	ISSC	Fri, Feb 26, 2016	2.60	2.63	2.59	2.58
3895	NASDAQ	ISSC	Thu, Feb 25, 2016	2.56	2.60	2.55	2.56
3894	NASDAQ	ISSC	Wed, Feb 24, 2016	2.45	2.61	2.45	2.59
3893	NASDAQ	ISSC	Tue, Feb 23, 2016	2.50	2.67	2.40	2.41
3892	NASDAQ	ISSC	Mon, Feb 22, 2016	2.55	2.77	2.52	2.52
3891	NASDAQ	ISSC	Fri, Feb 19, 2016	2.63	2.69	2.54	2.62
3890	NASDAQ	ISSC	Thu, Feb 18, 2016	2.70	2.75	2.65	2.65
3889	NASDAQ	ISSC	Wed, Feb 17, 2016	2.74	2.79	2.66	2.66
3888	NASDAQ	ISSC	Tue, Feb 16, 2016	2.74	2.79	2.68	2.75
3887	NASDAQ	ISSC	Fri, Feb 12, 2016	2.57	2.74	2.48	2.65
3886	NASDAQ	ISSC	Thu, Feb 11, 2016	2.41	2.56	2.40	2.52
3885	NASDAQ	ISSC	Wed, Feb 10, 2016	2.48	2.63	2.47	2.47
3884	NASDAQ	ISSC	Tue, Feb 9, 2016	2.45	2.59	2.40	2.45
3883	NASDAQ	ISSC	Mon, Feb 8, 2016	2.66	2.68	2.42	2.54
3882	NASDAQ	ISSC	Fri, Feb 5, 2016	2.73	2.73	2.51	2.51
3881	NASDAQ	ISSC	Thu, Feb 4, 2016	2.53	2.63	2.45	2.61
3880	NASDAQ	ISSC	Wed, Feb 3, 2016	2.46	2.73	2.45	2.57
3879	NASDAQ	ISSC	Tue, Feb 2, 2016	2.46	2.53	2.46	2.46
3878	NASDAQ	ISSC	Mon, Feb 1, 2016	2.62	2.75	2.49	2.54
3877	NASDAQ	ISSC	Fri, Jan 29, 2016	2.54	2.75	2.54	2.64
3876	NASDAQ	ISSC	Thu, Jan 28, 2016	2.54	2.58	2.54	2.54
3875	NASDAQ	ISSC	Wed, Jan 27, 2016	2.42	2.58	2.42	2.46
3874	NASDAQ	ISSC	Tue, Jan 26, 2016	2.47	2.54	2.37	2.42
3873	NASDAQ	ISSC	Mon, Jan 25, 2016	2.53	2.62	2.48	2.48
3872	NASDAQ	ISSC	Fri, Jan 22, 2016	2.68	2.76	2.35	2.59
3871	NASDAQ	ISSC	Thu, Jan 21, 2016	2.61	2.75	2.50	2.63
3870	NASDAQ	ISSC	Wed, Jan 20, 2016	2.65	2.65	2.55	2.61
3869	NASDAQ	ISSC	Tue, Jan 19, 2016	2.76	2.76	2.67	2.67
3868	NASDAQ	ISSC	Fri, Jan 15, 2016	2.67	2.78	2.59	2.73
3867	NASDAQ	ISSC	Thu, Jan 14, 2016	2.62	2.79	2.61	2.79
3866	NASDAQ	ISSC	Wed, Jan 13, 2016	2.78	2.78	2.56	2.63
3865	NASDAQ	ISSC	Tue, Jan 12, 2016	2.65	2.83	2.58	2.65
3864	NASDAQ	ISSC	Mon, Jan 11, 2016	2.74	2.74	2.61	2.64
3863	NASDAQ	ISSC	Fri, Jan 8, 2016	2.75	2.80	2.70	2.72
3862	NASDAQ	ISSC	Thu, Jan 7, 2016	2.80	2.82	2.73	2.75
3861	NASDAQ	ISSC	Wed, Jan 6, 2016	2.80	2.92	2.77	2.78
3860	NASDAQ	ISSC	Tue, Jan 5, 2016	2.77	2.87	2.77	2.82
3859	NASDAQ	ISSC	Mon, Jan 4, 2016	2.75	2.85	2.60	2.81
3858	NASDAQ	ISSC	Thu, Dec 31, 2015	2.63	2.77	2.61	2.76
3857	NASDAQ	ISSC	Wed, Dec 30, 2015	2.63	2.70	2.60	2.69
3856	NASDAQ	ISSC	Tue, Dec 29, 2015	2.65	2.69	2.59	2.64
3855	NASDAQ	ISSC	Mon, Dec 28, 2015	2.61	2.82	2.61	2.69
3854	NASDAQ	ISSC	Thu, Dec 24, 2015	2.71	2.85	2.59	2.77
3853	NASDAQ	ISSC	Wed, Dec 23, 2015	2.83	2.83	2.72	2.73
3852	NASDAQ	ISSC	Tue, Dec 22, 2015	2.85	2.87	2.80	2.85
3851	NASDAQ	ISSC	Mon, Dec 21, 2015	2.82	2.90	2.78	2.87
3850	NASDAQ	ISSC	Fri, Dec 18, 2015	2.80	2.95	2.66	2.92
3849	NASDAQ	ISSC	Thu, Dec 17, 2015	2.60	2.94	2.50	2.77
3848	NASDAQ	ISSC	Wed, Dec 16, 2015	2.46	2.58	2.35	2.52
3847	NASDAQ	ISSC	Tue, Dec 15, 2015	2.33	2.46	2.33	2.42
3846	NASDAQ	ISSC	Mon, Dec 14, 2015	2.44	2.44	2.28	2.31
3845	NASDAQ	ISSC	Fri, Dec 11, 2015	2.46	2.47	2.27	2.29
3844	NASDAQ	ISSC	Thu, Dec 10, 2015	2.46	2.47	2.40	2.47
3843	NASDAQ	ISSC	Wed, Dec 9, 2015	2.42	2.49	2.41	2.43
3842	NASDAQ	ISSC	Tue, Dec 8, 2015	2.40	2.49	2.38	2.45
3841	NASDAQ	ISSC	Mon, Dec 7, 2015	2.48	2.49	2.35	2.36
3840	NASDAQ	ISSC	Fri, Dec 4, 2015	2.42	2.44	2.37	2.40
3839	NASDAQ	ISSC	Thu, Dec 3, 2015	2.47	2.50	2.40	2.40
3838	NASDAQ	ISSC	Wed, Dec 2, 2015	2.54	2.54	2.40	2.40
3837	NASDAQ	ISSC	Tue, Dec 1, 2015	2.50	2.50	2.40	2.40
3836	NASDAQ	ISSC	Mon, Nov 30, 2015	2.49	2.51	2.46	2.49
3835	NASDAQ	ISSC	Fri, Nov 27, 2015	2.50	2.50	2.40	2.46
3834	NASDAQ	ISSC	Wed, Nov 25, 2015	2.49	2.51	2.37	2.37
3833	NASDAQ	ISSC	Tue, Nov 24, 2015	2.41	2.52	2.41	2.50
3832	NASDAQ	ISSC	Mon, Nov 23, 2015	2.51	2.53	2.40	2.40
3831	NASDAQ	ISSC	Fri, Nov 20, 2015	2.43	2.49	2.41	2.48
3830	NASDAQ	ISSC	Thu, Nov 19, 2015	2.54	2.55	2.43	2.45
3829	NASDAQ	ISSC	Wed, Nov 18, 2015	2.55	2.55	2.41	2.41
3828	NASDAQ	ISSC	Tue, Nov 17, 2015	2.49	2.55	2.41	2.55
3827	NASDAQ	ISSC	Mon, Nov 16, 2015	2.52	2.53	2.40	2.44
3826	NASDAQ	ISSC	Fri, Nov 13, 2015	2.51	2.55	2.47	2.55
3825	NASDAQ	ISSC	Thu, Nov 12, 2015	2.50	2.59	2.50	2.56
3824	NASDAQ	ISSC	Wed, Nov 11, 2015	2.60	2.60	2.51	2.54
3823	NASDAQ	ISSC	Tue, Nov 10, 2015	2.48	2.61	2.48	2.60
3822	NASDAQ	ISSC	Mon, Nov 9, 2015	2.50	2.54	2.46	2.50
3821	NASDAQ	ISSC	Fri, Nov 6, 2015	2.56	2.58	2.56	2.58
3820	NASDAQ	ISSC	Thu, Nov 5, 2015	2.57	2.57	2.52	2.53
3819	NASDAQ	ISSC	Wed, Nov 4, 2015	2.60	2.60	2.50	2.53
3818	NASDAQ	ISSC	Tue, Nov 3, 2015	2.70	2.77	2.51	2.59
3817	NASDAQ	ISSC	Mon, Nov 2, 2015	2.51	2.60	2.51	2.60
3816	NASDAQ	ISSC	Fri, Oct 30, 2015	2.60	2.60	2.50	2.50
3815	NASDAQ	ISSC	Thu, Oct 29, 2015	2.57	2.58	2.57	2.58
3814	NASDAQ	ISSC	Wed, Oct 28, 2015	2.63	2.65	2.50	2.51
3813	NASDAQ	ISSC	Tue, Oct 27, 2015	2.59	2.59	2.50	2.51
3812	NASDAQ	ISSC	Mon, Oct 26, 2015	2.52	2.58	2.51	2.51
3811	NASDAQ	ISSC	Fri, Oct 23, 2015	2.57	2.59	2.55	2.55
3810	NASDAQ	ISSC	Thu, Oct 22, 2015	2.63	2.63	2.55	2.57
3809	NASDAQ	ISSC	Wed, Oct 21, 2015	2.52	2.69	2.52	2.55
3808	NASDAQ	ISSC	Tue, Oct 20, 2015	2.59	2.63	2.50	2.59
3807	NASDAQ	ISSC	Mon, Oct 19, 2015	2.72	2.72	2.52	2.59
3806	NASDAQ	ISSC	Fri, Oct 16, 2015	2.57	2.84	2.55	2.84
3805	NASDAQ	ISSC	Thu, Oct 15, 2015	2.63	2.63	2.51	2.57
3804	NASDAQ	ISSC	Wed, Oct 14, 2015	2.64	2.69	2.61	2.61
3803	NASDAQ	ISSC	Tue, Oct 13, 2015	2.62	2.72	2.62	2.71
3802	NASDAQ	ISSC	Mon, Oct 12, 2015	2.68	2.80	2.59	2.69
3801	NASDAQ	ISSC	Fri, Oct 9, 2015	2.62	2.73	2.59	2.69
3800	NASDAQ	ISSC	Thu, Oct 8, 2015	2.61	2.80	2.59	2.69
3799	NASDAQ	ISSC	Wed, Oct 7, 2015	2.63	2.79	2.57	2.60
3798	NASDAQ	ISSC	Tue, Oct 6, 2015	2.63	2.74	2.61	2.71
3797	NASDAQ	ISSC	Mon, Oct 5, 2015	2.63	2.71	2.60	2.70
3796	NASDAQ	ISSC	Fri, Oct 2, 2015	2.61	2.71	2.61	2.71
3795	NASDAQ	ISSC	Thu, Oct 1, 2015	2.61	2.77	2.60	2.69
3794	NASDAQ	ISSC	Wed, Sep 30, 2015	2.65	2.72	2.52	2.71
3793	NASDAQ	ISSC	Tue, Sep 29, 2015	2.63	2.72	2.62	2.68
3792	NASDAQ	ISSC	Mon, Sep 28, 2015	2.60	2.79	2.60	2.69
3791	NASDAQ	ISSC	Fri, Sep 25, 2015	2.88	2.88	2.60	2.60
3790	NASDAQ	ISSC	Thu, Sep 24, 2015	2.56	2.90	2.56	2.65
3789	NASDAQ	ISSC	Wed, Sep 23, 2015	2.71	2.77	2.69	2.70
3788	NASDAQ	ISSC	Tue, Sep 22, 2015	2.66	2.68	2.66	2.67
3787	NASDAQ	ISSC	Mon, Sep 21, 2015	2.74	2.95	2.66	2.66
3786	NASDAQ	ISSC	Fri, Sep 18, 2015	2.84	2.84	2.69	2.80
3785	NASDAQ	ISSC	Thu, Sep 17, 2015	2.70	2.89	2.69	2.69
3784	NASDAQ	ISSC	Wed, Sep 16, 2015	2.66	2.79	2.65	2.67
3783	NASDAQ	ISSC	Tue, Sep 15, 2015	2.65	2.77	2.65	2.70
3782	NASDAQ	ISSC	Mon, Sep 14, 2015	2.71	2.73	2.61	2.64
3781	NASDAQ	ISSC	Fri, Sep 11, 2015	2.68	2.89	2.68	2.70
3780	NASDAQ	ISSC	Thu, Sep 10, 2015	2.72	2.82	2.60	2.67
3779	NASDAQ	ISSC	Wed, Sep 9, 2015	2.72	2.87	2.60	2.71
3778	NASDAQ	ISSC	Tue, Sep 8, 2015	2.70	2.73	2.64	2.70
3777	NASDAQ	ISSC	Fri, Sep 4, 2015	2.74	2.81	2.72	2.72
3776	NASDAQ	ISSC	Thu, Sep 3, 2015	2.85	2.85	2.79	2.79
3775	NASDAQ	ISSC	Wed, Sep 2, 2015	2.85	2.89	2.78	2.79
3774	NASDAQ	ISSC	Tue, Sep 1, 2015	2.84	2.85	2.78	2.84
3773	NASDAQ	ISSC	Mon, Aug 31, 2015	2.87	2.90	2.78	2.79
3772	NASDAQ	ISSC	Fri, Aug 28, 2015	2.81	2.93	2.74	2.78
3771	NASDAQ	ISSC	Thu, Aug 27, 2015	2.80	2.92	2.79	2.79
3770	NASDAQ	ISSC	Wed, Aug 26, 2015	2.82	3.10	2.73	2.85
3769	NASDAQ	ISSC	Tue, Aug 25, 2015	2.94	2.94	2.70	2.71
3768	NASDAQ	ISSC	Mon, Aug 24, 2015	2.83	2.95	2.80	2.82
3767	NASDAQ	ISSC	Fri, Aug 21, 2015	2.93	2.94	2.85	2.92
3766	NASDAQ	ISSC	Thu, Aug 20, 2015	2.95	2.95	2.92	2.92
3765	NASDAQ	ISSC	Wed, Aug 19, 2015	2.95	3.03	2.93	2.94
3764	NASDAQ	ISSC	Tue, Aug 18, 2015	3.00	3.04	2.88	2.92
3763	NASDAQ	ISSC	Mon, Aug 17, 2015	2.99	3.02	2.99	2.99
3762	NASDAQ	ISSC	Fri, Aug 14, 2015	3.05	3.05	2.90	2.96
3761	NASDAQ	ISSC	Thu, Aug 13, 2015	3.05	3.14	3.05	3.05
3760	NASDAQ	ISSC	Wed, Aug 12, 2015	3.09	3.13	3.05	3.05
3759	NASDAQ	ISSC	Tue, Aug 11, 2015	3.10	3.15	3.05	3.14
3758	NASDAQ	ISSC	Mon, Aug 10, 2015	3.08	3.10	3.04	3.05
3757	NASDAQ	ISSC	Fri, Aug 7, 2015	3.04	3.17	3.00	3.11
3756	NASDAQ	ISSC	Thu, Aug 6, 2015	2.86	3.27	2.86	3.07
3755	NASDAQ	ISSC	Wed, Aug 5, 2015	3.04	3.05	3.02	3.03
3754	NASDAQ	ISSC	Tue, Aug 4, 2015	3.00	3.02	3.00	3.02
3753	NASDAQ	ISSC	Mon, Aug 3, 2015	2.98	3.05	2.98	3.00
3752	NASDAQ	ISSC	Fri, Jul 31, 2015	2.99	3.03	2.98	2.98
3751	NASDAQ	ISSC	Thu, Jul 30, 2015	3.08	3.08	2.95	2.98
3750	NASDAQ	ISSC	Wed, Jul 29, 2015	3.04	3.33	3.04	3.06
3749	NASDAQ	ISSC	Tue, Jul 28, 2015	3.09	3.33	3.09	3.20
3748	NASDAQ	ISSC	Mon, Jul 27, 2015	3.23	3.39	3.23	3.34
3747	NASDAQ	ISSC	Fri, Jul 24, 2015	3.40	3.40	3.24	3.24
3746	NASDAQ	ISSC	Thu, Jul 23, 2015	3.32	3.37	3.32	3.35
3745	NASDAQ	ISSC	Wed, Jul 22, 2015	3.27	3.36	3.27	3.32
3744	NASDAQ	ISSC	Tue, Jul 21, 2015	3.23	3.38	3.16	3.21
3743	NASDAQ	ISSC	Mon, Jul 20, 2015	3.10	3.39	3.07	3.36
3742	NASDAQ	ISSC	Fri, Jul 17, 2015	3.13	3.13	3.02	3.12
3741	NASDAQ	ISSC	Thu, Jul 16, 2015	3.07	3.12	3.07	3.11
3740	NASDAQ	ISSC	Wed, Jul 15, 2015	2.83	3.03	2.83	3.02
3739	NASDAQ	ISSC	Tue, Jul 14, 2015	2.99	3.01	2.93	2.93
3738	NASDAQ	ISSC	Mon, Jul 13, 2015	3.11	3.11	2.94	3.02
3737	NASDAQ	ISSC	Fri, Jul 10, 2015	2.89	3.13	2.89	3.00
3736	NASDAQ	ISSC	Thu, Jul 9, 2015	3.09	3.13	3.00	3.00
3735	NASDAQ	ISSC	Wed, Jul 8, 2015	3.07	3.24	3.06	3.08
3734	NASDAQ	ISSC	Tue, Jul 7, 2015	3.22	3.20	3.09	3.18
3733	NASDAQ	ISSC	Mon, Jul 6, 2015	3.33	3.33	3.25	3.25
3732	NASDAQ	ISSC	Thu, Jul 2, 2015	3.21	3.40	3.13	3.27
3731	NASDAQ	ISSC	Wed, Jul 1, 2015	3.27	3.29	3.13	3.29
3730	NASDAQ	ISSC	Tue, Jun 30, 2015	3.34	3.35	3.30	3.30
3729	NASDAQ	ISSC	Mon, Jun 29, 2015	3.15	3.37	3.18	3.19
3728	NASDAQ	ISSC	Fri, Jun 26, 2015	3.05	3.37	3.05	3.22
3727	NASDAQ	ISSC	Thu, Jun 25, 2015	3.00	3.40	3.00	3.29
3726	NASDAQ	ISSC	Wed, Jun 24, 2015	3.04	3.12	2.96	2.96
3725	NASDAQ	ISSC	Tue, Jun 23, 2015	3.25	3.26	3.00	3.02
3724	NASDAQ	ISSC	Mon, Jun 22, 2015	2.91	3.28	2.92	3.25
3723	NASDAQ	ISSC	Fri, Jun 19, 2015	3.00	3.16	2.99	3.08
3722	NASDAQ	ISSC	Thu, Jun 18, 2015	3.12	3.34	2.94	3.01
3721	NASDAQ	ISSC	Wed, Jun 17, 2015	3.17	3.31	3.05	3.07
3720	NASDAQ	ISSC	Tue, Jun 16, 2015	3.11	3.12	3.05	3.07
3719	NASDAQ	ISSC	Mon, Jun 15, 2015	3.18	3.20	3.11	3.11
3718	NASDAQ	ISSC	Fri, Jun 12, 2015	3.18	3.32	3.18	3.20
3717	NASDAQ	ISSC	Thu, Jun 11, 2015	3.25	3.30	3.20	3.20
3716	NASDAQ	ISSC	Wed, Jun 10, 2015	3.23	3.37	3.21	3.22
3715	NASDAQ	ISSC	Tue, Jun 9, 2015	3.21	3.25	3.20	3.21
3714	NASDAQ	ISSC	Mon, Jun 8, 2015	3.20	3.30	3.20	3.21
3713	NASDAQ	ISSC	Fri, Jun 5, 2015	3.26	3.30	3.26	3.30
3712	NASDAQ	ISSC	Thu, Jun 4, 2015	3.27	3.34	3.26	3.26
3711	NASDAQ	ISSC	Wed, Jun 3, 2015	3.35	3.44	3.34	3.37
3710	NASDAQ	ISSC	Tue, Jun 2, 2015	3.43	3.50	3.31	3.35
3709	NASDAQ	ISSC	Mon, Jun 1, 2015	3.38	3.42	3.36	3.42
3708	NASDAQ	ISSC	Fri, May 29, 2015	3.44	3.44	3.28	3.30
3707	NASDAQ	ISSC	Thu, May 28, 2015	3.49	3.50	3.44	3.44
3706	NASDAQ	ISSC	Wed, May 27, 2015	3.51	3.62	3.46	3.47
3705	NASDAQ	ISSC	Tue, May 26, 2015	3.56	3.65	3.50	3.51
3704	NASDAQ	ISSC	Fri, May 22, 2015	3.55	3.64	3.55	3.60
3703	NASDAQ	ISSC	Thu, May 21, 2015	3.52	3.55	3.50	3.55
3702	NASDAQ	ISSC	Wed, May 20, 2015	3.62	3.62	3.35	3.50
3701	NASDAQ	ISSC	Tue, May 19, 2015	3.60	3.78	3.60	3.63
3700	NASDAQ	ISSC	Mon, May 18, 2015	3.60	3.77	3.60	3.62
3699	NASDAQ	ISSC	Fri, May 15, 2015	3.58	3.64	3.60	3.63
3698	NASDAQ	ISSC	Thu, May 14, 2015	3.65	3.72	3.59	3.59
3697	NASDAQ	ISSC	Wed, May 13, 2015	3.70	3.73	3.60	3.70
3696	NASDAQ	ISSC	Tue, May 12, 2015	3.79	3.79	3.71	3.71
3695	NASDAQ	ISSC	Mon, May 11, 2015	3.68	3.77	3.56	3.71
3694	NASDAQ	ISSC	Fri, May 8, 2015	3.63	3.77	3.62	3.65
3693	NASDAQ	ISSC	Thu, May 7, 2015	3.70	3.80	3.42	3.63
3692	NASDAQ	ISSC	Wed, May 6, 2015	4.00	4.00	3.73	3.80
3691	NASDAQ	ISSC	Tue, May 5, 2015	4.00	4.00	3.95	3.96
3690	NASDAQ	ISSC	Mon, May 4, 2015	3.99	4.00	3.95	4.00
3689	NASDAQ	ISSC	Fri, May 1, 2015	3.89	4.05	3.88	4.00
3688	NASDAQ	ISSC	Thu, Apr 30, 2015	4.00	4.01	3.78	3.88
3687	NASDAQ	ISSC	Wed, Apr 29, 2015	3.79	4.00	3.79	3.93
3686	NASDAQ	ISSC	Tue, Apr 28, 2015	3.90	3.90	3.78	3.78
3685	NASDAQ	ISSC	Mon, Apr 27, 2015	3.80	3.92	3.79	3.80
3684	NASDAQ	ISSC	Fri, Apr 24, 2015	3.87	3.87	3.87	3.87
3683	NASDAQ	ISSC	Thu, Apr 23, 2015	3.85	3.92	3.79	3.88
3682	NASDAQ	ISSC	Wed, Apr 22, 2015	3.85	3.85	3.75	3.85
3681	NASDAQ	ISSC	Tue, Apr 21, 2015	3.84	3.84	3.80	3.81
3680	NASDAQ	ISSC	Mon, Apr 20, 2015	3.84	3.84	3.76	3.76
3679	NASDAQ	ISSC	Fri, Apr 17, 2015	3.74	3.74	3.68	3.74
3678	NASDAQ	ISSC	Thu, Apr 16, 2015	3.72	3.92	3.72	3.86
3677	NASDAQ	ISSC	Wed, Apr 15, 2015	3.66	3.89	3.66	3.81
3676	NASDAQ	ISSC	Tue, Apr 14, 2015	3.67	3.75	3.64	3.71
3675	NASDAQ	ISSC	Mon, Apr 13, 2015	3.67	3.84	3.67	3.77
3674	NASDAQ	ISSC	Fri, Apr 10, 2015	3.82	3.84	3.78	3.80
3673	NASDAQ	ISSC	Thu, Apr 9, 2015	3.73	3.90	3.70	3.88
3672	NASDAQ	ISSC	Wed, Apr 8, 2015	3.75	3.90	3.75	3.90
3671	NASDAQ	ISSC	Tue, Apr 7, 2015	3.68	3.78	3.68	3.74
3670	NASDAQ	ISSC	Mon, Apr 6, 2015	3.73	3.81	3.67	3.68
3669	NASDAQ	ISSC	Thu, Apr 2, 2015	3.78	3.86	3.66	3.79
3668	NASDAQ	ISSC	Wed, Apr 1, 2015	3.76	3.80	3.73	3.78
3667	NASDAQ	ISSC	Tue, Mar 31, 2015	3.73	3.83	3.73	3.80
3666	NASDAQ	ISSC	Mon, Mar 30, 2015	3.83	3.93	3.76	3.89
3665	NASDAQ	ISSC	Fri, Mar 27, 2015	3.75	3.83	3.75	3.83
3664	NASDAQ	ISSC	Thu, Mar 26, 2015	3.85	3.87	3.72	3.77
3663	NASDAQ	ISSC	Wed, Mar 25, 2015	3.89	3.97	3.80	3.85
3662	NASDAQ	ISSC	Tue, Mar 24, 2015	3.80	4.24	3.67	3.89
3661	NASDAQ	ISSC	Mon, Mar 23, 2015	3.72	3.72	3.50	3.59
3660	NASDAQ	ISSC	Fri, Mar 20, 2015	3.77	3.85	3.72	3.74
3659	NASDAQ	ISSC	Thu, Mar 19, 2015	3.87	3.92	3.76	3.90
3658	NASDAQ	ISSC	Wed, Mar 18, 2015	3.79	3.85	3.69	3.85
3657	NASDAQ	ISSC	Tue, Mar 17, 2015	3.82	3.84	3.70	3.79
3656	NASDAQ	ISSC	Mon, Mar 16, 2015	3.80	3.84	3.75	3.82
3655	NASDAQ	ISSC	Fri, Mar 13, 2015	3.91	3.90	3.73	3.78
3654	NASDAQ	ISSC	Thu, Mar 12, 2015	3.85	3.88	3.76	3.87
3653	NASDAQ	ISSC	Wed, Mar 11, 2015	3.82	3.92	3.80	3.81
3652	NASDAQ	ISSC	Tue, Mar 10, 2015	3.87	3.86	3.77	3.79
3651	NASDAQ	ISSC	Mon, Mar 9, 2015	3.81	3.94	3.80	3.87
3650	NASDAQ	ISSC	Fri, Mar 6, 2015	3.70	3.82	3.65	3.79
3649	NASDAQ	ISSC	Thu, Mar 5, 2015	4.07	4.07	3.65	3.74
3648	NASDAQ	ISSC	Wed, Mar 4, 2015	4.34	4.34	3.99	4.07
3647	NASDAQ	ISSC	Tue, Mar 3, 2015	3.93	4.30	3.93	4.19
3646	NASDAQ	ISSC	Mon, Mar 2, 2015	4.08	4.35	3.92	4.21
3645	NASDAQ	ISSC	Fri, Feb 27, 2015	3.97	4.19	3.96	4.19
3644	NASDAQ	ISSC	Thu, Feb 26, 2015	4.13	4.16	4.07	4.15
3643	NASDAQ	ISSC	Wed, Feb 25, 2015	4.22	4.25	4.10	4.12
3642	NASDAQ	ISSC	Tue, Feb 24, 2015	4.26	4.26	4.15	4.25
3641	NASDAQ	ISSC	Mon, Feb 23, 2015	4.36	4.36	4.18	4.32
3640	NASDAQ	ISSC	Fri, Feb 20, 2015	4.39	4.40	4.36	4.40
3639	NASDAQ	ISSC	Thu, Feb 19, 2015	4.42	4.45	4.34	4.42
3638	NASDAQ	ISSC	Wed, Feb 18, 2015	4.29	4.42	4.29	4.42
3637	NASDAQ	ISSC	Tue, Feb 17, 2015	4.27	4.27	4.16	4.27
3636	NASDAQ	ISSC	Fri, Feb 13, 2015	4.11	4.27	4.11	4.24
3635	NASDAQ	ISSC	Thu, Feb 12, 2015	3.94	4.15	3.94	4.05
3634	NASDAQ	ISSC	Wed, Feb 11, 2015	3.89	3.94	3.88	3.91
3633	NASDAQ	ISSC	Tue, Feb 10, 2015	3.89	3.89	3.80	3.87
3632	NASDAQ	ISSC	Mon, Feb 9, 2015	3.76	3.89	3.76	3.89
3631	NASDAQ	ISSC	Fri, Feb 6, 2015	3.77	3.87	3.68	3.76
3630	NASDAQ	ISSC	Thu, Feb 5, 2015	3.75	3.92	3.76	3.78
3629	NASDAQ	ISSC	Wed, Feb 4, 2015	3.90	3.94	3.73	3.74
3628	NASDAQ	ISSC	Tue, Feb 3, 2015	3.93	3.94	3.90	3.94
3627	NASDAQ	ISSC	Mon, Feb 2, 2015	3.97	3.97	3.80	3.86
3626	NASDAQ	ISSC	Fri, Jan 30, 2015	3.84	3.94	3.78	3.94
3625	NASDAQ	ISSC	Thu, Jan 29, 2015	3.79	3.84	3.75	3.84
3624	NASDAQ	ISSC	Wed, Jan 28, 2015	3.76	3.82	3.74	3.82
3623	NASDAQ	ISSC	Tue, Jan 27, 2015	3.55	3.77	3.55	3.76
3622	NASDAQ	ISSC	Mon, Jan 26, 2015	3.30	3.60	3.25	3.60
3621	NASDAQ	ISSC	Fri, Jan 23, 2015	3.24	3.33	3.24	3.26
3620	NASDAQ	ISSC	Thu, Jan 22, 2015	3.09	3.28	3.09	3.24
3619	NASDAQ	ISSC	Wed, Jan 21, 2015	3.02	3.15	3.02	3.07
3618	NASDAQ	ISSC	Tue, Jan 20, 2015	3.05	3.12	2.95	3.04
3617	NASDAQ	ISSC	Fri, Jan 16, 2015	2.99	3.11	2.99	3.00
3616	NASDAQ	ISSC	Thu, Jan 15, 2015	3.18	3.18	2.97	2.98
3615	NASDAQ	ISSC	Wed, Jan 14, 2015	3.19	3.21	3.11	3.13
3614	NASDAQ	ISSC	Tue, Jan 13, 2015	3.22	3.28	3.10	3.20
3613	NASDAQ	ISSC	Mon, Jan 12, 2015	3.25	3.26	3.11	3.19
3612	NASDAQ	ISSC	Fri, Jan 9, 2015	3.40	3.40	3.13	3.26
3611	NASDAQ	ISSC	Thu, Jan 8, 2015	3.15	3.38	3.03	3.38
3610	NASDAQ	ISSC	Wed, Jan 7, 2015	3.17	3.18	3.05	3.11
3609	NASDAQ	ISSC	Tue, Jan 6, 2015	3.27	3.26	3.00	3.05
3608	NASDAQ	ISSC	Mon, Jan 5, 2015	3.29	3.40	3.25	3.26
3607	NASDAQ	ISSC	Fri, Jan 2, 2015	3.20	3.37	3.10	3.25
3606	NASDAQ	ISSC	Wed, Dec 31, 2014	2.95	3.20	2.95	3.18
3605	NASDAQ	ISSC	Tue, Dec 30, 2014	2.82	3.05	2.81	2.92
3604	NASDAQ	ISSC	Mon, Dec 29, 2014	2.88	3.05	2.82	2.82
3603	NASDAQ	ISSC	Fri, Dec 26, 2014	2.85	2.98	2.86	2.92
3602	NASDAQ	ISSC	Wed, Dec 24, 2014	2.96	2.97	2.81	2.87
3601	NASDAQ	ISSC	Tue, Dec 23, 2014	3.00	3.00	2.88	2.93
3600	NASDAQ	ISSC	Mon, Dec 22, 2014	2.77	3.05	2.76	3.01
3599	NASDAQ	ISSC	Fri, Dec 19, 2014	2.86	2.92	2.78	2.78
3598	NASDAQ	ISSC	Thu, Dec 18, 2014	2.85	2.95	2.85	2.88
3597	NASDAQ	ISSC	Wed, Dec 17, 2014	2.91	2.91	2.81	2.84
3596	NASDAQ	ISSC	Tue, Dec 16, 2014	2.80	2.93	2.78	2.89
3595	NASDAQ	ISSC	Mon, Dec 15, 2014	2.68	2.82	2.68	2.79
3594	NASDAQ	ISSC	Fri, Dec 12, 2014	2.78	2.97	2.70	2.70
3593	NASDAQ	ISSC	Thu, Dec 11, 2014	2.80	2.90	2.75	2.82
3592	NASDAQ	ISSC	Wed, Dec 10, 2014	2.77	2.86	2.75	2.76
3591	NASDAQ	ISSC	Tue, Dec 9, 2014	2.64	2.75	2.61	2.72
3590	NASDAQ	ISSC	Mon, Dec 8, 2014	2.89	2.92	2.62	2.70
3589	NASDAQ	ISSC	Fri, Dec 5, 2014	2.84	2.89	2.74	2.89
3588	NASDAQ	ISSC	Thu, Dec 4, 2014	2.85	2.91	2.75	2.86
3587	NASDAQ	ISSC	Wed, Dec 3, 2014	2.85	3.01	2.85	2.93
3586	NASDAQ	ISSC	Tue, Dec 2, 2014	2.93	2.96	2.85	2.87
3585	NASDAQ	ISSC	Mon, Dec 1, 2014	2.92	3.00	2.83	2.95
3584	NASDAQ	ISSC	Fri, Nov 28, 2014	3.00	3.07	2.92	2.94
3583	NASDAQ	ISSC	Wed, Nov 26, 2014	2.94	3.04	2.90	2.97
3582	NASDAQ	ISSC	Tue, Nov 25, 2014	2.95	2.99	2.92	2.92
3581	NASDAQ	ISSC	Mon, Nov 24, 2014	2.94	2.99	2.92	2.95
3580	NASDAQ	ISSC	Fri, Nov 21, 2014	2.99	3.02	2.90	2.91
3579	NASDAQ	ISSC	Thu, Nov 20, 2014	2.98	3.03	2.92	2.98
3578	NASDAQ	ISSC	Wed, Nov 19, 2014	3.01	3.05	2.95	2.97
3577	NASDAQ	ISSC	Tue, Nov 18, 2014	2.94	3.05	2.90	3.05
3576	NASDAQ	ISSC	Mon, Nov 17, 2014	2.88	2.96	2.88	2.96
3575	NASDAQ	ISSC	Fri, Nov 14, 2014	3.03	3.03	2.86	2.89
3574	NASDAQ	ISSC	Thu, Nov 13, 2014	3.05	3.07	2.95	3.00
3573	NASDAQ	ISSC	Wed, Nov 12, 2014	2.81	3.07	2.81	3.02
3572	NASDAQ	ISSC	Tue, Nov 11, 2014	2.90	2.90	2.76	2.83
3571	NASDAQ	ISSC	Mon, Nov 10, 2014	2.76	2.91	2.75	2.90
3570	NASDAQ	ISSC	Fri, Nov 7, 2014	2.92	2.94	2.73	2.86
3569	NASDAQ	ISSC	Thu, Nov 6, 2014	2.91	2.94	2.90	2.91
3568	NASDAQ	ISSC	Wed, Nov 5, 2014	2.89	2.93	2.86	2.88
3567	NASDAQ	ISSC	Tue, Nov 4, 2014	2.80	2.98	2.79	2.89
3566	NASDAQ	ISSC	Mon, Nov 3, 2014	2.80	2.80	2.75	2.79
3565	NASDAQ	ISSC	Fri, Oct 31, 2014	2.71	2.79	2.71	2.79
3564	NASDAQ	ISSC	Thu, Oct 30, 2014	2.65	2.72	2.65	2.68
3563	NASDAQ	ISSC	Wed, Oct 29, 2014	2.65	2.71	2.62	2.66
3562	NASDAQ	ISSC	Tue, Oct 28, 2014	2.62	2.73	2.62	2.69
3561	NASDAQ	ISSC	Mon, Oct 27, 2014	2.71	2.71	2.56	2.61
3560	NASDAQ	ISSC	Fri, Oct 24, 2014	2.79	2.79	2.73	2.76
3559	NASDAQ	ISSC	Thu, Oct 23, 2014	2.76	2.79	2.74	2.74
3558	NASDAQ	ISSC	Wed, Oct 22, 2014	2.78	2.80	2.65	2.71
3557	NASDAQ	ISSC	Tue, Oct 21, 2014	2.55	2.75	2.55	2.72
3556	NASDAQ	ISSC	Mon, Oct 20, 2014	2.45	2.57	2.38	2.55
3555	NASDAQ	ISSC	Fri, Oct 17, 2014	2.60	2.67	2.45	2.45
3554	NASDAQ	ISSC	Thu, Oct 16, 2014	2.74	2.74	2.58	2.58
3553	NASDAQ	ISSC	Wed, Oct 15, 2014	2.70	2.86	2.67	2.67
3552	NASDAQ	ISSC	Tue, Oct 14, 2014	2.69	2.77	2.63	2.72
3551	NASDAQ	ISSC	Mon, Oct 13, 2014	2.74	2.85	2.65	2.68
3550	NASDAQ	ISSC	Fri, Oct 10, 2014	2.79	2.84	2.74	2.82
3549	NASDAQ	ISSC	Thu, Oct 9, 2014	2.82	2.82	2.75	2.76
3548	NASDAQ	ISSC	Wed, Oct 8, 2014	3.00	3.00	2.75	2.84
3547	NASDAQ	ISSC	Tue, Oct 7, 2014	4.00	4.00	2.57	2.77
3546	NASDAQ	ISSC	Mon, Oct 6, 2014	5.10	5.12	5.06	5.07
3545	NASDAQ	ISSC	Fri, Oct 3, 2014	5.31	5.31	5.11	5.12
3544	NASDAQ	ISSC	Thu, Oct 2, 2014	5.16	5.24	5.15	5.19
3543	NASDAQ	ISSC	Wed, Oct 1, 2014	5.22	5.31	5.12	5.14
3542	NASDAQ	ISSC	Tue, Sep 30, 2014	5.30	5.30	5.12	5.22
3541	NASDAQ	ISSC	Mon, Sep 29, 2014	5.23	5.25	5.17	5.25
3540	NASDAQ	ISSC	Fri, Sep 26, 2014	5.22	5.33	5.21	5.32
3539	NASDAQ	ISSC	Thu, Sep 25, 2014	5.34	5.34	5.25	5.29
3538	NASDAQ	ISSC	Wed, Sep 24, 2014	5.45	5.45	5.25	5.26
3537	NASDAQ	ISSC	Tue, Sep 23, 2014	5.38	5.41	5.24	5.28
3536	NASDAQ	ISSC	Mon, Sep 22, 2014	5.42	5.48	5.29	5.42
3535	NASDAQ	ISSC	Fri, Sep 19, 2014	5.41	5.49	5.36	5.49
3534	NASDAQ	ISSC	Thu, Sep 18, 2014	5.48	5.56	5.32	5.41
3533	NASDAQ	ISSC	Wed, Sep 17, 2014	5.28	5.48	5.32	5.43
3532	NASDAQ	ISSC	Tue, Sep 16, 2014	5.29	5.52	5.27	5.35
3531	NASDAQ	ISSC	Mon, Sep 15, 2014	5.45	5.45	5.27	5.30
3530	NASDAQ	ISSC	Fri, Sep 12, 2014	5.36	5.55	5.34	5.46
3529	NASDAQ	ISSC	Thu, Sep 11, 2014	5.27	5.40	5.25	5.37
3528	NASDAQ	ISSC	Wed, Sep 10, 2014	5.37	5.37	5.30	5.32
3527	NASDAQ	ISSC	Tue, Sep 9, 2014	5.30	5.38	5.30	5.30
3526	NASDAQ	ISSC	Mon, Sep 8, 2014	5.36	5.39	5.30	5.30
3525	NASDAQ	ISSC	Fri, Sep 5, 2014	5.42	5.46	5.31	5.34
3524	NASDAQ	ISSC	Thu, Sep 4, 2014	5.35	5.45	5.35	5.40
3523	NASDAQ	ISSC	Wed, Sep 3, 2014	5.43	5.51	5.40	5.40
3522	NASDAQ	ISSC	Tue, Sep 2, 2014	5.60	5.62	5.42	5.47
3521	NASDAQ	ISSC	Fri, Aug 29, 2014	5.60	5.74	5.50	5.51
3520	NASDAQ	ISSC	Thu, Aug 28, 2014	5.46	5.58	5.40	5.58
3519	NASDAQ	ISSC	Wed, Aug 27, 2014	5.57	5.63	5.42	5.51
3518	NASDAQ	ISSC	Tue, Aug 26, 2014	5.52	5.60	5.44	5.60
3517	NASDAQ	ISSC	Mon, Aug 25, 2014	5.66	5.91	5.40	5.56
3516	NASDAQ	ISSC	Fri, Aug 22, 2014	5.60	5.60	5.38	5.60
3515	NASDAQ	ISSC	Thu, Aug 21, 2014	5.69	5.70	5.58	5.61
3514	NASDAQ	ISSC	Wed, Aug 20, 2014	5.71	5.71	5.61	5.69
3513	NASDAQ	ISSC	Tue, Aug 19, 2014	5.79	5.85	5.68	5.73
3512	NASDAQ	ISSC	Mon, Aug 18, 2014	5.86	5.86	5.75	5.78
3511	NASDAQ	ISSC	Fri, Aug 15, 2014	5.91	6.00	5.74	5.82
3510	NASDAQ	ISSC	Thu, Aug 14, 2014	5.94	5.99	5.83	5.94
3509	NASDAQ	ISSC	Wed, Aug 13, 2014	5.98	6.07	5.89	5.94
3508	NASDAQ	ISSC	Tue, Aug 12, 2014	6.05	6.18	5.84	5.94
3507	NASDAQ	ISSC	Mon, Aug 11, 2014	6.03	6.22	6.03	6.05
3506	NASDAQ	ISSC	Fri, Aug 8, 2014	6.04	6.07	5.88	5.96
3505	NASDAQ	ISSC	Thu, Aug 7, 2014	5.99	6.35	5.76	5.97
3504	NASDAQ	ISSC	Wed, Aug 6, 2014	5.78	5.97	5.78	5.93
3503	NASDAQ	ISSC	Tue, Aug 5, 2014	5.80	5.87	5.80	5.82
3502	NASDAQ	ISSC	Mon, Aug 4, 2014	5.95	5.95	5.80	5.80
3501	NASDAQ	ISSC	Fri, Aug 1, 2014	5.95	6.08	5.91	5.94
3500	NASDAQ	ISSC	Thu, Jul 31, 2014	5.99	6.08	5.79	5.95
3499	NASDAQ	ISSC	Wed, Jul 30, 2014	6.50	6.50	5.85	6.21
3498	NASDAQ	ISSC	Tue, Jul 29, 2014	6.63	6.75	6.50	6.57
3497	NASDAQ	ISSC	Mon, Jul 28, 2014	6.80	6.80	6.62	6.63
3496	NASDAQ	ISSC	Fri, Jul 25, 2014	6.86	7.00	6.70	6.80
3495	NASDAQ	ISSC	Thu, Jul 24, 2014	6.75	6.90	6.68	6.70
3494	NASDAQ	ISSC	Wed, Jul 23, 2014	6.80	7.06	6.79	6.82
3493	NASDAQ	ISSC	Tue, Jul 22, 2014	6.74	6.84	6.62	6.78
3492	NASDAQ	ISSC	Mon, Jul 21, 2014	6.72	6.75	6.63	6.70
3491	NASDAQ	ISSC	Fri, Jul 18, 2014	6.67	6.92	6.66	6.76
3490	NASDAQ	ISSC	Thu, Jul 17, 2014	6.63	6.77	6.63	6.63
3489	NASDAQ	ISSC	Wed, Jul 16, 2014	6.75	6.76	6.62	6.66
3488	NASDAQ	ISSC	Tue, Jul 15, 2014	6.80	6.84	6.67	6.73
3487	NASDAQ	ISSC	Mon, Jul 14, 2014	6.88	6.97	6.70	6.83
3486	NASDAQ	ISSC	Fri, Jul 11, 2014	6.74	6.86	6.74	6.78
3485	NASDAQ	ISSC	Thu, Jul 10, 2014	6.69	6.86	6.65	6.78
3484	NASDAQ	ISSC	Wed, Jul 9, 2014	6.92	6.99	6.75	6.79
3483	NASDAQ	ISSC	Tue, Jul 8, 2014	7.10	7.10	6.77	6.84
3482	NASDAQ	ISSC	Mon, Jul 7, 2014	7.48	7.51	7.04	7.07
3481	NASDAQ	ISSC	Thu, Jul 3, 2014	7.67	7.67	7.34	7.48
3480	NASDAQ	ISSC	Wed, Jul 2, 2014	7.77	7.91	7.56	7.61
3479	NASDAQ	ISSC	Tue, Jul 1, 2014	7.51	7.91	7.46	7.83
3478	NASDAQ	ISSC	Mon, Jun 30, 2014	6.93	7.50	6.90	7.44
3477	NASDAQ	ISSC	Fri, Jun 27, 2014	6.54	7.04	6.49	6.99
3476	NASDAQ	ISSC	Thu, Jun 26, 2014	6.65	6.68	6.51	6.59
3475	NASDAQ	ISSC	Wed, Jun 25, 2014	6.59	6.72	6.42	6.67
3474	NASDAQ	ISSC	Tue, Jun 24, 2014	6.89	6.97	6.51	6.60
3473	NASDAQ	ISSC	Mon, Jun 23, 2014	7.00	7.21	6.80	6.93
3472	NASDAQ	ISSC	Fri, Jun 20, 2014	6.89	7.03	6.80	6.98
3471	NASDAQ	ISSC	Thu, Jun 19, 2014	6.86	6.89	6.76	6.85
3470	NASDAQ	ISSC	Wed, Jun 18, 2014	6.91	6.98	6.85	6.89
3469	NASDAQ	ISSC	Tue, Jun 17, 2014	6.91	6.97	6.81	6.89
3468	NASDAQ	ISSC	Mon, Jun 16, 2014	6.99	7.07	6.79	6.89
3467	NASDAQ	ISSC	Fri, Jun 13, 2014	7.09	7.18	6.93	6.97
3466	NASDAQ	ISSC	Thu, Jun 12, 2014	7.33	7.33	7.01	7.05
3465	NASDAQ	ISSC	Wed, Jun 11, 2014	7.30	7.47	7.13	7.37
3464	NASDAQ	ISSC	Tue, Jun 10, 2014	7.40	7.43	7.22	7.36
3463	NASDAQ	ISSC	Mon, Jun 9, 2014	7.16	7.49	6.75	7.47
3462	NASDAQ	ISSC	Fri, Jun 6, 2014	6.81	7.27	6.63	7.20
3461	NASDAQ	ISSC	Thu, Jun 5, 2014	6.65	6.81	6.61	6.75
3460	NASDAQ	ISSC	Wed, Jun 4, 2014	6.61	6.70	6.57	6.62
3459	NASDAQ	ISSC	Tue, Jun 3, 2014	6.64	6.82	6.52	6.67
3458	NASDAQ	ISSC	Mon, Jun 2, 2014	6.70	6.74	6.51	6.72
3457	NASDAQ	ISSC	Fri, May 30, 2014	6.75	6.75	6.57	6.69
3456	NASDAQ	ISSC	Thu, May 29, 2014	6.80	6.81	6.67	6.72
3455	NASDAQ	ISSC	Wed, May 28, 2014	6.85	6.88	6.66	6.77
3454	NASDAQ	ISSC	Tue, May 27, 2014	6.80	6.97	6.74	6.86
3453	NASDAQ	ISSC	Fri, May 23, 2014	6.50	6.98	6.45	6.87
3452	NASDAQ	ISSC	Thu, May 22, 2014	6.59	6.60	6.45	6.47
3451	NASDAQ	ISSC	Wed, May 21, 2014	6.77	6.82	6.51	6.60
3450	NASDAQ	ISSC	Tue, May 20, 2014	6.97	6.99	6.56	6.75
3449	NASDAQ	ISSC	Mon, May 19, 2014	7.14	7.05	6.71	7.02
3448	NASDAQ	ISSC	Fri, May 16, 2014	6.75	7.21	6.70	6.89
3447	NASDAQ	ISSC	Thu, May 15, 2014	6.42	6.88	6.36	6.77
3446	NASDAQ	ISSC	Wed, May 14, 2014	6.87	7.16	6.43	6.46
3445	NASDAQ	ISSC	Tue, May 13, 2014	6.60	7.01	6.45	6.86
3444	NASDAQ	ISSC	Mon, May 12, 2014	6.47	6.72	6.42	6.60
3443	NASDAQ	ISSC	Fri, May 9, 2014	6.30	6.45	6.13	6.40
3442	NASDAQ	ISSC	Thu, May 8, 2014	6.47	6.55	6.25	6.34
3441	NASDAQ	ISSC	Wed, May 7, 2014	6.50	6.85	6.35	6.45
3440	NASDAQ	ISSC	Tue, May 6, 2014	6.52	6.55	6.33	6.46
3439	NASDAQ	ISSC	Mon, May 5, 2014	6.51	6.62	6.51	6.53
3438	NASDAQ	ISSC	Fri, May 2, 2014	6.50	6.55	6.46	6.53
3437	NASDAQ	ISSC	Thu, May 1, 2014	6.70	6.70	6.44	6.51
3436	NASDAQ	ISSC	Wed, Apr 30, 2014	6.63	6.82	6.50	6.72
3435	NASDAQ	ISSC	Tue, Apr 29, 2014	6.76	6.92	6.58	6.64
3434	NASDAQ	ISSC	Mon, Apr 28, 2014	7.00	7.23	6.70	6.70
3433	NASDAQ	ISSC	Fri, Apr 25, 2014	7.12	7.16	7.00	7.01
3432	NASDAQ	ISSC	Thu, Apr 24, 2014	7.22	7.25	6.99	7.19
3431	NASDAQ	ISSC	Wed, Apr 23, 2014	7.09	7.33	7.06	7.08
3430	NASDAQ	ISSC	Tue, Apr 22, 2014	7.28	7.44	7.15	7.39
3429	NASDAQ	ISSC	Mon, Apr 21, 2014	7.13	7.35	6.96	7.25
3428	NASDAQ	ISSC	Thu, Apr 17, 2014	7.07	7.18	6.93	7.13
3427	NASDAQ	ISSC	Wed, Apr 16, 2014	7.02	7.17	6.85	7.11
3426	NASDAQ	ISSC	Tue, Apr 15, 2014	7.27	7.27	6.70	6.93
3425	NASDAQ	ISSC	Mon, Apr 14, 2014	7.41	7.48	7.22	7.27
3424	NASDAQ	ISSC	Fri, Apr 11, 2014	7.30	7.50	7.30	7.36
3423	NASDAQ	ISSC	Thu, Apr 10, 2014	7.43	7.75	7.30	7.37
3422	NASDAQ	ISSC	Wed, Apr 9, 2014	7.59	7.73	7.35	7.57
3421	NASDAQ	ISSC	Tue, Apr 8, 2014	7.82	7.82	7.41	7.53
3420	NASDAQ	ISSC	Mon, Apr 7, 2014	7.61	7.65	7.52	7.59
3419	NASDAQ	ISSC	Fri, Apr 4, 2014	7.71	7.77	7.57	7.62
3418	NASDAQ	ISSC	Thu, Apr 3, 2014	7.65	7.72	7.52	7.63
3417	NASDAQ	ISSC	Wed, Apr 2, 2014	7.73	7.79	7.67	7.70
3416	NASDAQ	ISSC	Tue, Apr 1, 2014	7.57	7.89	7.57	7.68
3415	NASDAQ	ISSC	Mon, Mar 31, 2014	7.54	7.73	7.52	7.53
3414	NASDAQ	ISSC	Fri, Mar 28, 2014	7.45	7.64	7.45	7.50
3413	NASDAQ	ISSC	Thu, Mar 27, 2014	7.51	7.52	7.45	7.46
3412	NASDAQ	ISSC	Wed, Mar 26, 2014	7.80	7.80	7.51	7.58
3411	NASDAQ	ISSC	Tue, Mar 25, 2014	7.74	7.74	7.53	7.72
3410	NASDAQ	ISSC	Mon, Mar 24, 2014	7.73	7.73	7.52	7.67
3409	NASDAQ	ISSC	Fri, Mar 21, 2014	7.65	7.76	7.52	7.69
3408	NASDAQ	ISSC	Thu, Mar 20, 2014	7.45	7.95	7.45	7.59
3407	NASDAQ	ISSC	Wed, Mar 19, 2014	7.54	7.59	7.50	7.53
3406	NASDAQ	ISSC	Tue, Mar 18, 2014	7.65	7.71	7.42	7.59
3405	NASDAQ	ISSC	Mon, Mar 17, 2014	7.49	7.85	7.49	7.62
3404	NASDAQ	ISSC	Fri, Mar 14, 2014	7.35	7.63	7.26	7.34
3403	NASDAQ	ISSC	Thu, Mar 13, 2014	7.81	7.73	7.37	7.39
3402	NASDAQ	ISSC	Wed, Mar 12, 2014	7.84	7.85	7.66	7.77
3401	NASDAQ	ISSC	Tue, Mar 11, 2014	8.02	8.18	7.71	7.90
3400	NASDAQ	ISSC	Mon, Mar 10, 2014	7.92	8.05	7.83	8.04
3399	NASDAQ	ISSC	Fri, Mar 7, 2014	8.01	8.01	7.85	7.91
3398	NASDAQ	ISSC	Thu, Mar 6, 2014	7.99	7.99	7.84	7.94
3397	NASDAQ	ISSC	Wed, Mar 5, 2014	8.02	8.04	7.89	7.93
3396	NASDAQ	ISSC	Tue, Mar 4, 2014	7.92	8.38	7.92	8.06
3395	NASDAQ	ISSC	Mon, Mar 3, 2014	7.85	7.87	7.75	7.87
3394	NASDAQ	ISSC	Fri, Feb 28, 2014	8.00	8.06	7.86	7.89
3393	NASDAQ	ISSC	Thu, Feb 27, 2014	7.99	8.06	7.99	8.05
3392	NASDAQ	ISSC	Wed, Feb 26, 2014	8.00	8.18	7.90	7.99
3391	NASDAQ	ISSC	Tue, Feb 25, 2014	8.28	8.34	7.92	8.03
3390	NASDAQ	ISSC	Mon, Feb 24, 2014	8.41	8.45	8.27	8.37
3389	NASDAQ	ISSC	Fri, Feb 21, 2014	8.32	8.46	8.30	8.36
3388	NASDAQ	ISSC	Thu, Feb 20, 2014	7.94	8.32	7.99	8.26
3387	NASDAQ	ISSC	Wed, Feb 19, 2014	8.31	8.31	7.87	7.96
3386	NASDAQ	ISSC	Tue, Feb 18, 2014	8.17	8.39	8.02	8.30
3385	NASDAQ	ISSC	Fri, Feb 14, 2014	8.03	8.20	7.92	8.11
3384	NASDAQ	ISSC	Thu, Feb 13, 2014	8.37	8.37	7.89	8.09
3383	NASDAQ	ISSC	Wed, Feb 12, 2014	8.28	8.50	7.99	8.42
3382	NASDAQ	ISSC	Tue, Feb 11, 2014	7.76	8.82	7.55	8.34
3381	NASDAQ	ISSC	Mon, Feb 10, 2014	6.87	6.96	6.65	6.84
3380	NASDAQ	ISSC	Fri, Feb 7, 2014	6.65	6.92	6.61	6.82
3379	NASDAQ	ISSC	Thu, Feb 6, 2014	6.42	6.71	6.42	6.66
3378	NASDAQ	ISSC	Wed, Feb 5, 2014	6.32	6.53	6.30	6.40
3377	NASDAQ	ISSC	Tue, Feb 4, 2014	6.58	6.73	6.27	6.30
3376	NASDAQ	ISSC	Mon, Feb 3, 2014	6.81	7.07	6.56	6.58
3375	NASDAQ	ISSC	Fri, Jan 31, 2014	6.76	6.95	6.76	6.80
3374	NASDAQ	ISSC	Thu, Jan 30, 2014	6.92	7.05	6.75	6.96
3373	NASDAQ	ISSC	Wed, Jan 29, 2014	6.80	7.22	6.80	6.83
3372	NASDAQ	ISSC	Tue, Jan 28, 2014	7.02	7.25	6.75	6.91
3371	NASDAQ	ISSC	Mon, Jan 27, 2014	7.15	7.45	6.85	6.99
3370	NASDAQ	ISSC	Fri, Jan 24, 2014	7.45	7.58	7.04	7.10
3369	NASDAQ	ISSC	Thu, Jan 23, 2014	7.39	7.71	7.39	7.40
3368	NASDAQ	ISSC	Wed, Jan 22, 2014	7.42	7.56	7.13	7.34
3367	NASDAQ	ISSC	Tue, Jan 21, 2014	7.47	7.72	7.39	7.39
3366	NASDAQ	ISSC	Fri, Jan 17, 2014	7.43	7.52	7.38	7.41
3365	NASDAQ	ISSC	Thu, Jan 16, 2014	7.55	7.69	7.43	7.46
3364	NASDAQ	ISSC	Wed, Jan 15, 2014	7.67	7.68	7.50	7.59
3363	NASDAQ	ISSC	Tue, Jan 14, 2014	7.56	7.75	7.54	7.65
3362	NASDAQ	ISSC	Mon, Jan 13, 2014	7.32	7.81	7.32	7.52
3361	NASDAQ	ISSC	Fri, Jan 10, 2014	6.95	7.45	6.95	7.31
3360	NASDAQ	ISSC	Thu, Jan 9, 2014	7.06	7.06	6.83	6.87
3359	NASDAQ	ISSC	Wed, Jan 8, 2014	7.05	7.14	6.99	7.01
3358	NASDAQ	ISSC	Tue, Jan 7, 2014	7.02	7.23	7.01	7.05
3357	NASDAQ	ISSC	Mon, Jan 6, 2014	7.11	7.14	6.82	7.01
3356	NASDAQ	ISSC	Fri, Jan 3, 2014	7.12	7.30	7.07	7.08
3355	NASDAQ	ISSC	Thu, Jan 2, 2014	7.28	7.40	7.10	7.12
3354	NASDAQ	ISSC	Tue, Dec 31, 2013	7.06	7.41	7.06	7.29
3353	NASDAQ	ISSC	Mon, Dec 30, 2013	7.03	7.28	6.90	7.07
3352	NASDAQ	ISSC	Fri, Dec 27, 2013	7.10	7.15	6.95	7.07
3351	NASDAQ	ISSC	Thu, Dec 26, 2013	7.27	7.45	7.09	7.10
3350	NASDAQ	ISSC	Tue, Dec 24, 2013	7.10	7.28	7.01	7.26
3349	NASDAQ	ISSC	Mon, Dec 23, 2013	7.01	7.21	6.89	7.10
3348	NASDAQ	ISSC	Fri, Dec 20, 2013	6.83	7.10	6.78	7.01
3347	NASDAQ	ISSC	Thu, Dec 19, 2013	6.88	6.87	6.73	6.80
3346	NASDAQ	ISSC	Wed, Dec 18, 2013	6.74	6.89	6.73	6.89
3345	NASDAQ	ISSC	Tue, Dec 17, 2013	6.93	7.09	6.70	6.71
3344	NASDAQ	ISSC	Mon, Dec 16, 2013	6.67	7.01	6.67	6.95
3343	NASDAQ	ISSC	Fri, Dec 13, 2013	6.71	6.79	6.62	6.62
3342	NASDAQ	ISSC	Thu, Dec 12, 2013	6.77	6.83	6.63	6.67
3341	NASDAQ	ISSC	Wed, Dec 11, 2013	6.98	7.02	6.70	6.78
3340	NASDAQ	ISSC	Tue, Dec 10, 2013	7.04	7.03	6.92	6.99
3339	NASDAQ	ISSC	Mon, Dec 9, 2013	7.07	7.07	6.92	7.04
3338	NASDAQ	ISSC	Fri, Dec 6, 2013	6.93	7.10	6.82	7.04
3337	NASDAQ	ISSC	Thu, Dec 5, 2013	7.09	7.17	6.80	6.84
3336	NASDAQ	ISSC	Wed, Dec 4, 2013	7.32	7.37	6.89	7.19
3335	NASDAQ	ISSC	Tue, Dec 3, 2013	7.16	7.42	6.90	7.36
3334	NASDAQ	ISSC	Mon, Dec 2, 2013	7.68	7.70	6.87	7.23
3333	NASDAQ	ISSC	Fri, Nov 29, 2013	7.85	7.85	7.50	7.70
3332	NASDAQ	ISSC	Wed, Nov 27, 2013	7.45	7.88	7.23	7.75
3331	NASDAQ	ISSC	Tue, Nov 26, 2013	7.21	7.50	6.98	7.48
3330	NASDAQ	ISSC	Mon, Nov 25, 2013	7.21	7.29	6.96	7.22
3329	NASDAQ	ISSC	Fri, Nov 22, 2013	6.93	7.18	6.76	7.18
3328	NASDAQ	ISSC	Thu, Nov 21, 2013	6.82	6.91	6.60	6.91
3327	NASDAQ	ISSC	Wed, Nov 20, 2013	6.77	6.85	6.65	6.78
3326	NASDAQ	ISSC	Tue, Nov 19, 2013	7.00	7.07	6.57	6.76
3325	NASDAQ	ISSC	Mon, Nov 18, 2013	7.28	7.32	6.86	6.95
3324	NASDAQ	ISSC	Fri, Nov 15, 2013	7.21	7.29	7.18	7.28
3323	NASDAQ	ISSC	Thu, Nov 14, 2013	7.34	7.41	7.15	7.23
3322	NASDAQ	ISSC	Wed, Nov 13, 2013	7.29	7.32	7.15	7.32
3321	NASDAQ	ISSC	Tue, Nov 12, 2013	7.36	7.42	7.32	7.37
3320	NASDAQ	ISSC	Mon, Nov 11, 2013	7.46	7.46	7.26	7.37
3319	NASDAQ	ISSC	Fri, Nov 8, 2013	7.26	7.50	7.14	7.49
3318	NASDAQ	ISSC	Thu, Nov 7, 2013	7.61	7.69	7.21	7.26
3317	NASDAQ	ISSC	Wed, Nov 6, 2013	7.67	7.70	7.53	7.61
3316	NASDAQ	ISSC	Tue, Nov 5, 2013	7.61	7.75	7.60	7.64
3315	NASDAQ	ISSC	Mon, Nov 4, 2013	7.77	7.98	7.59	7.68
3314	NASDAQ	ISSC	Fri, Nov 1, 2013	7.85	7.95	7.75	7.78
3313	NASDAQ	ISSC	Thu, Oct 31, 2013	7.99	7.99	7.81	7.88
3312	NASDAQ	ISSC	Wed, Oct 30, 2013	8.05	8.07	7.75	7.96
3311	NASDAQ	ISSC	Tue, Oct 29, 2013	8.00	8.07	7.88	8.07
3310	NASDAQ	ISSC	Mon, Oct 28, 2013	7.97	8.01	7.89	7.98
3309	NASDAQ	ISSC	Fri, Oct 25, 2013	8.05	8.05	7.90	8.00
3308	NASDAQ	ISSC	Thu, Oct 24, 2013	7.95	8.05	7.75	8.04
3307	NASDAQ	ISSC	Wed, Oct 23, 2013	7.84	7.97	7.82	7.97
3306	NASDAQ	ISSC	Tue, Oct 22, 2013	7.89	7.89	7.75	7.88
3305	NASDAQ	ISSC	Mon, Oct 21, 2013	7.92	7.99	7.70	7.89
3304	NASDAQ	ISSC	Fri, Oct 18, 2013	7.81	7.95	7.63	7.94
3303	NASDAQ	ISSC	Thu, Oct 17, 2013	7.75	7.88	7.60	7.74
3302	NASDAQ	ISSC	Wed, Oct 16, 2013	8.00	8.00	7.60	7.79
3301	NASDAQ	ISSC	Tue, Oct 15, 2013	7.86	8.00	7.65	7.94
3300	NASDAQ	ISSC	Mon, Oct 14, 2013	7.74	7.97	7.63	7.90
3299	NASDAQ	ISSC	Fri, Oct 11, 2013	7.85	8.00	7.60	8.00
3298	NASDAQ	ISSC	Thu, Oct 10, 2013	7.59	7.90	7.41	7.89
3297	NASDAQ	ISSC	Wed, Oct 9, 2013	7.22	7.59	7.22	7.51
3296	NASDAQ	ISSC	Tue, Oct 8, 2013	7.43	7.48	7.22	7.22
3295	NASDAQ	ISSC	Mon, Oct 7, 2013	7.47	7.62	7.32	7.45
3294	NASDAQ	ISSC	Fri, Oct 4, 2013	7.72	7.86	7.60	7.63
3293	NASDAQ	ISSC	Thu, Oct 3, 2013	7.73	7.85	7.59	7.66
3292	NASDAQ	ISSC	Wed, Oct 2, 2013	7.74	7.90	7.64	7.76
3291	NASDAQ	ISSC	Tue, Oct 1, 2013	7.65	8.04	7.70	7.76
3290	NASDAQ	ISSC	Mon, Sep 30, 2013	7.92	8.15	7.62	7.96
3289	NASDAQ	ISSC	Fri, Sep 27, 2013	7.75	8.01	7.35	7.87
3288	NASDAQ	ISSC	Thu, Sep 26, 2013	7.90	8.10	7.70	7.78
3287	NASDAQ	ISSC	Wed, Sep 25, 2013	8.05	8.05	7.92	7.94
3286	NASDAQ	ISSC	Tue, Sep 24, 2013	7.83	8.14	7.76	8.03
3285	NASDAQ	ISSC	Mon, Sep 23, 2013	7.96	7.98	7.76	7.81
3284	NASDAQ	ISSC	Fri, Sep 20, 2013	8.11	8.11	7.89	7.96
3283	NASDAQ	ISSC	Thu, Sep 19, 2013	8.23	8.21	8.10	8.11
3282	NASDAQ	ISSC	Wed, Sep 18, 2013	8.16	8.22	8.05	8.20
3281	NASDAQ	ISSC	Tue, Sep 17, 2013	8.05	8.20	7.71	8.20
3280	NASDAQ	ISSC	Mon, Sep 16, 2013	8.06	8.10	7.92	8.05
3279	NASDAQ	ISSC	Fri, Sep 13, 2013	8.15	8.20	7.78	7.91
3278	NASDAQ	ISSC	Thu, Sep 12, 2013	8.09	8.23	8.02	8.12
3277	NASDAQ	ISSC	Wed, Sep 11, 2013	8.18	8.24	7.89	8.12
3276	NASDAQ	ISSC	Tue, Sep 10, 2013	8.32	8.32	7.95	8.20
3275	NASDAQ	ISSC	Mon, Sep 9, 2013	8.18	8.41	8.17	8.32
3274	NASDAQ	ISSC	Fri, Sep 6, 2013	8.18	8.18	8.05	8.17
3273	NASDAQ	ISSC	Thu, Sep 5, 2013	8.14	8.18	8.03	8.14
3272	NASDAQ	ISSC	Wed, Sep 4, 2013	7.86	8.08	7.71	8.08
3271	NASDAQ	ISSC	Tue, Sep 3, 2013	7.52	7.84	7.46	7.84
3270	NASDAQ	ISSC	Fri, Aug 30, 2013	7.64	7.64	7.42	7.49
3269	NASDAQ	ISSC	Thu, Aug 29, 2013	7.31	7.74	7.31	7.62
3268	NASDAQ	ISSC	Wed, Aug 28, 2013	7.60	7.68	7.32	7.33
3267	NASDAQ	ISSC	Tue, Aug 27, 2013	7.75	7.89	7.51	7.59
3266	NASDAQ	ISSC	Mon, Aug 26, 2013	7.93	7.94	7.75	7.81
3265	NASDAQ	ISSC	Fri, Aug 23, 2013	7.73	7.98	7.73	7.93
3264	NASDAQ	ISSC	Thu, Aug 22, 2013	7.64	7.75	7.65	7.73
3263	NASDAQ	ISSC	Wed, Aug 21, 2013	7.60	7.73	7.57	7.65
3262	NASDAQ	ISSC	Tue, Aug 20, 2013	7.57	7.78	7.57	7.61
3261	NASDAQ	ISSC	Mon, Aug 19, 2013	7.99	8.09	7.59	7.59
3260	NASDAQ	ISSC	Fri, Aug 16, 2013	8.02	8.13	7.95	8.10
3259	NASDAQ	ISSC	Thu, Aug 15, 2013	8.05	8.07	7.95	8.06
3258	NASDAQ	ISSC	Wed, Aug 14, 2013	8.09	8.13	8.00	8.11
3257	NASDAQ	ISSC	Tue, Aug 13, 2013	8.09	8.12	8.02	8.12
3256	NASDAQ	ISSC	Mon, Aug 12, 2013	8.07	8.11	8.05	8.11
3255	NASDAQ	ISSC	Fri, Aug 9, 2013	8.02	8.12	8.01	8.07
3254	NASDAQ	ISSC	Thu, Aug 8, 2013	8.14	8.14	7.94	8.07
3253	NASDAQ	ISSC	Wed, Aug 7, 2013	8.09	8.11	7.90	8.07
3252	NASDAQ	ISSC	Tue, Aug 6, 2013	8.14	8.19	8.00	8.06
3251	NASDAQ	ISSC	Mon, Aug 5, 2013	7.89	8.14	7.87	8.13
3250	NASDAQ	ISSC	Fri, Aug 2, 2013	7.57	7.95	7.57	7.87
3249	NASDAQ	ISSC	Thu, Aug 1, 2013	7.80	8.00	7.20	7.63
3248	NASDAQ	ISSC	Wed, Jul 31, 2013	7.87	8.01	7.70	7.71
3247	NASDAQ	ISSC	Tue, Jul 30, 2013	8.06	8.09	7.68	7.82
3246	NASDAQ	ISSC	Mon, Jul 29, 2013	7.94	8.16	7.86	8.05
3245	NASDAQ	ISSC	Fri, Jul 26, 2013	7.98	7.99	7.89	7.94
3244	NASDAQ	ISSC	Thu, Jul 25, 2013	7.88	7.99	7.82	7.96
3243	NASDAQ	ISSC	Wed, Jul 24, 2013	7.92	7.99	7.83	7.87
3242	NASDAQ	ISSC	Tue, Jul 23, 2013	7.85	7.99	7.74	7.88
3241	NASDAQ	ISSC	Mon, Jul 22, 2013	7.64	7.85	7.62	7.84
3240	NASDAQ	ISSC	Fri, Jul 19, 2013	7.58	7.73	7.51	7.68
3239	NASDAQ	ISSC	Thu, Jul 18, 2013	7.71	7.75	7.48	7.64
3238	NASDAQ	ISSC	Wed, Jul 17, 2013	7.87	7.92	7.29	7.70
3237	NASDAQ	ISSC	Tue, Jul 16, 2013	7.98	7.98	7.62	7.84
3236	NASDAQ	ISSC	Mon, Jul 15, 2013	7.65	8.00	7.48	7.94
3235	NASDAQ	ISSC	Fri, Jul 12, 2013	7.19	7.52	7.19	7.49
3234	NASDAQ	ISSC	Thu, Jul 11, 2013	7.51	7.70	7.09	7.15
3233	NASDAQ	ISSC	Wed, Jul 10, 2013	6.73	7.64	6.73	7.45
3232	NASDAQ	ISSC	Tue, Jul 9, 2013	6.49	6.88	6.44	6.75
3231	NASDAQ	ISSC	Mon, Jul 8, 2013	6.44	6.54	6.38	6.40
3230	NASDAQ	ISSC	Fri, Jul 5, 2013	6.54	6.54	6.43	6.45
3229	NASDAQ	ISSC	Wed, Jul 3, 2013	6.42	6.53	6.42	6.46
3228	NASDAQ	ISSC	Tue, Jul 2, 2013	6.67	6.90	6.44	6.47
3227	NASDAQ	ISSC	Mon, Jul 1, 2013	6.44	6.89	6.42	6.65
3226	NASDAQ	ISSC	Fri, Jun 28, 2013	6.73	6.80	6.35	6.40
3225	NASDAQ	ISSC	Thu, Jun 27, 2013	6.95	7.01	6.56	6.72
3224	NASDAQ	ISSC	Wed, Jun 26, 2013	6.82	7.05	6.46	6.71
3223	NASDAQ	ISSC	Tue, Jun 25, 2013	6.81	6.97	6.43	6.80
3222	NASDAQ	ISSC	Mon, Jun 24, 2013	6.41	6.75	6.28	6.70
3221	NASDAQ	ISSC	Fri, Jun 21, 2013	6.58	7.23	6.32	6.55
3220	NASDAQ	ISSC	Thu, Jun 20, 2013	6.65	6.85	6.35	6.44
3219	NASDAQ	ISSC	Wed, Jun 19, 2013	7.03	7.03	6.61	6.61
3218	NASDAQ	ISSC	Tue, Jun 18, 2013	6.98	7.02	6.72	6.93
3217	NASDAQ	ISSC	Mon, Jun 17, 2013	6.91	7.00	6.90	6.92
3216	NASDAQ	ISSC	Fri, Jun 14, 2013	7.03	7.05	6.88	6.96
3215	NASDAQ	ISSC	Thu, Jun 13, 2013	6.93	7.10	6.89	6.97
3214	NASDAQ	ISSC	Wed, Jun 12, 2013	7.07	7.08	6.84	6.96
3213	NASDAQ	ISSC	Tue, Jun 11, 2013	7.20	7.30	6.91	7.08
3212	NASDAQ	ISSC	Mon, Jun 10, 2013	7.11	7.50	7.06	7.30
3211	NASDAQ	ISSC	Fri, Jun 7, 2013	7.01	7.16	6.93	7.03
3210	NASDAQ	ISSC	Thu, Jun 6, 2013	6.80	7.29	6.80	7.00
3209	NASDAQ	ISSC	Wed, Jun 5, 2013	7.25	7.28	6.67	6.89
3208	NASDAQ	ISSC	Tue, Jun 4, 2013	7.43	7.47	7.18	7.21
3207	NASDAQ	ISSC	Mon, Jun 3, 2013	7.68	7.90	7.16	7.49
3206	NASDAQ	ISSC	Fri, May 31, 2013	7.62	7.70	7.58	7.69
3205	NASDAQ	ISSC	Thu, May 30, 2013	7.63	7.93	7.50	7.63
3204	NASDAQ	ISSC	Wed, May 29, 2013	7.62	7.85	7.61	7.66
3203	NASDAQ	ISSC	Tue, May 28, 2013	8.02	8.02	7.62	7.74
3202	NASDAQ	ISSC	Fri, May 24, 2013	7.85	7.98	7.72	7.89
3201	NASDAQ	ISSC	Thu, May 23, 2013	7.70	7.96	7.70	7.95
3200	NASDAQ	ISSC	Wed, May 22, 2013	7.84	7.96	7.63	7.75
3199	NASDAQ	ISSC	Tue, May 21, 2013	7.84	8.00	7.74	7.82
3198	NASDAQ	ISSC	Mon, May 20, 2013	7.89	7.97	7.61	7.90
3197	NASDAQ	ISSC	Fri, May 17, 2013	7.97	8.06	7.88	7.99
3196	NASDAQ	ISSC	Thu, May 16, 2013	7.75	8.10	7.72	7.97
3195	NASDAQ	ISSC	Wed, May 15, 2013	7.71	7.90	7.53	7.85
3194	NASDAQ	ISSC	Tue, May 14, 2013	7.85	7.86	7.70	7.78
3193	NASDAQ	ISSC	Mon, May 13, 2013	7.92	7.95	7.66	7.89
3192	NASDAQ	ISSC	Fri, May 10, 2013	8.16	8.19	7.65	7.94
3191	NASDAQ	ISSC	Thu, May 9, 2013	8.42	8.50	8.14	8.22
3190	NASDAQ	ISSC	Wed, May 8, 2013	8.47	8.53	8.20	8.53
3189	NASDAQ	ISSC	Tue, May 7, 2013	8.44	8.75	8.44	8.61
3188	NASDAQ	ISSC	Mon, May 6, 2013	8.47	8.56	8.28	8.44
3187	NASDAQ	ISSC	Fri, May 3, 2013	8.67	8.93	8.45	8.56
3186	NASDAQ	ISSC	Thu, May 2, 2013	8.36	8.73	8.21	8.52
3185	NASDAQ	ISSC	Wed, May 1, 2013	8.90	8.90	8.10	8.25
3184	NASDAQ	ISSC	Tue, Apr 30, 2013	9.00	9.15	8.79	8.79
3183	NASDAQ	ISSC	Mon, Apr 29, 2013	8.67	9.12	8.67	8.99
3182	NASDAQ	ISSC	Fri, Apr 26, 2013	9.25	9.25	8.81	9.03
3181	NASDAQ	ISSC	Thu, Apr 25, 2013	8.60	9.22	8.07	9.05
3180	NASDAQ	ISSC	Wed, Apr 24, 2013	9.19	9.19	8.52	8.68
3179	NASDAQ	ISSC	Tue, Apr 23, 2013	8.93	9.17	8.78	9.14
3178	NASDAQ	ISSC	Mon, Apr 22, 2013	8.13	9.18	8.00	8.62
3177	NASDAQ	ISSC	Fri, Apr 19, 2013	8.04	8.15	7.91	8.00
3176	NASDAQ	ISSC	Thu, Apr 18, 2013	8.03	8.05	7.85	7.89
3175	NASDAQ	ISSC	Wed, Apr 17, 2013	8.04	8.04	7.84	7.95
3174	NASDAQ	ISSC	Tue, Apr 16, 2013	8.00	8.18	7.80	7.99
3173	NASDAQ	ISSC	Mon, Apr 15, 2013	7.81	8.18	7.69	7.89
3172	NASDAQ	ISSC	Fri, Apr 12, 2013	7.95	7.95	7.72	7.79
3171	NASDAQ	ISSC	Thu, Apr 11, 2013	7.99	8.05	7.69	7.89
3170	NASDAQ	ISSC	Wed, Apr 10, 2013	7.76	7.80	7.59	7.68
3169	NASDAQ	ISSC	Tue, Apr 9, 2013	8.09	8.10	7.53	7.86
3168	NASDAQ	ISSC	Mon, Apr 8, 2013	6.90	8.25	6.75	7.86
3167	NASDAQ	ISSC	Fri, Apr 5, 2013	5.51	7.40	5.51	7.02
3166	NASDAQ	ISSC	Thu, Apr 4, 2013	5.51	5.70	5.25	5.52
3165	NASDAQ	ISSC	Wed, Apr 3, 2013	4.90	5.76	4.75	5.44
3164	NASDAQ	ISSC	Tue, Apr 2, 2013	4.56	4.90	4.56	4.90
3163	NASDAQ	ISSC	Mon, Apr 1, 2013	4.96	4.96	4.60	4.81
3162	NASDAQ	ISSC	Thu, Mar 28, 2013	4.72	4.93	4.72	4.93
3161	NASDAQ	ISSC	Wed, Mar 27, 2013	4.69	4.77	4.68	4.77
3160	NASDAQ	ISSC	Tue, Mar 26, 2013	4.55	4.72	4.50	4.69
3159	NASDAQ	ISSC	Mon, Mar 25, 2013	4.75	4.77	4.52	4.77
3158	NASDAQ	ISSC	Fri, Mar 22, 2013	4.55	4.80	4.55	4.70
3157	NASDAQ	ISSC	Wed, Mar 20, 2013	4.47	4.68	4.45	4.63
3156	NASDAQ	ISSC	Tue, Mar 19, 2013	4.46	4.55	4.46	4.55
3155	NASDAQ	ISSC	Mon, Mar 18, 2013	4.57	4.57	4.45	4.53
3154	NASDAQ	ISSC	Fri, Mar 15, 2013	4.80	4.80	4.42	4.53
3153	NASDAQ	ISSC	Thu, Mar 14, 2013	4.80	4.80	4.64	4.78
3152	NASDAQ	ISSC	Wed, Mar 13, 2013	4.60	4.84	4.42	4.53
3151	NASDAQ	ISSC	Tue, Mar 12, 2013	4.69	4.74	4.64	4.74
3150	NASDAQ	ISSC	Mon, Mar 11, 2013	4.74	4.79	4.47	4.75
3149	NASDAQ	ISSC	Fri, Mar 8, 2013	4.74	4.80	4.59	4.75
3148	NASDAQ	ISSC	Thu, Mar 7, 2013	4.76	4.79	4.42	4.62
3147	NASDAQ	ISSC	Wed, Mar 6, 2013	4.73	4.75	4.73	4.74
3146	NASDAQ	ISSC	Tue, Mar 5, 2013	4.51	4.70	4.46	4.66
3145	NASDAQ	ISSC	Mon, Mar 4, 2013	4.73	4.56	4.44	4.48
3144	NASDAQ	ISSC	Fri, Mar 1, 2013	4.58	4.75	4.50	4.66
3143	NASDAQ	ISSC	Thu, Feb 28, 2013	4.56	4.65	4.50	4.58
3142	NASDAQ	ISSC	Wed, Feb 27, 2013	4.55	4.61	4.48	4.56
3141	NASDAQ	ISSC	Tue, Feb 26, 2013	4.59	4.60	4.38	4.53
3140	NASDAQ	ISSC	Mon, Feb 25, 2013	4.62	4.76	4.60	4.60
3139	NASDAQ	ISSC	Fri, Feb 22, 2013	4.48	4.56	4.47	4.56
3138	NASDAQ	ISSC	Thu, Feb 21, 2013	4.35	4.50	4.30	4.46
3137	NASDAQ	ISSC	Wed, Feb 20, 2013	4.39	4.43	4.36	4.37
3136	NASDAQ	ISSC	Tue, Feb 19, 2013	4.35	4.39	4.35	4.39
3135	NASDAQ	ISSC	Fri, Feb 15, 2013	4.36	4.38	4.33	4.38
3134	NASDAQ	ISSC	Thu, Feb 14, 2013	4.36	4.40	4.30	4.36
3133	NASDAQ	ISSC	Wed, Feb 13, 2013	4.32	4.36	4.20	4.36
3132	NASDAQ	ISSC	Tue, Feb 12, 2013	4.34	4.37	4.20	4.27
3131	NASDAQ	ISSC	Mon, Feb 11, 2013	4.30	4.30	4.20	4.21
3130	NASDAQ	ISSC	Fri, Feb 8, 2013	4.40	4.40	4.29	4.36
3129	NASDAQ	ISSC	Thu, Feb 7, 2013	4.25	4.38	4.25	4.35
3128	NASDAQ	ISSC	Wed, Feb 6, 2013	4.26	4.27	4.15	4.21
3127	NASDAQ	ISSC	Tue, Feb 5, 2013	4.21	4.29	4.20	4.22
3126	NASDAQ	ISSC	Mon, Feb 4, 2013	4.22	4.22	4.10	4.15
3125	NASDAQ	ISSC	Fri, Feb 1, 2013	4.23	4.29	4.21	4.26
3124	NASDAQ	ISSC	Thu, Jan 31, 2013	4.20	4.30	4.20	4.24
3123	NASDAQ	ISSC	Wed, Jan 30, 2013	4.10	4.20	4.10	4.18
3122	NASDAQ	ISSC	Tue, Jan 29, 2013	3.95	4.20	3.95	4.06
3121	NASDAQ	ISSC	Mon, Jan 28, 2013	4.24	4.25	3.94	4.02
3120	NASDAQ	ISSC	Fri, Jan 25, 2013	4.07	4.37	4.07	4.18
3119	NASDAQ	ISSC	Thu, Jan 24, 2013	4.03	4.50	4.03	4.38
3118	NASDAQ	ISSC	Wed, Jan 23, 2013	3.91	4.05	3.89	4.03
3117	NASDAQ	ISSC	Tue, Jan 22, 2013	3.74	3.90	3.74	3.85
3116	NASDAQ	ISSC	Fri, Jan 18, 2013	3.65	3.79	3.65	3.74
3115	NASDAQ	ISSC	Thu, Jan 17, 2013	3.65	3.75	3.60	3.65
3114	NASDAQ	ISSC	Wed, Jan 16, 2013	3.66	3.73	3.65	3.66
3113	NASDAQ	ISSC	Tue, Jan 15, 2013	3.76	3.76	3.66	3.69
3112	NASDAQ	ISSC	Mon, Jan 14, 2013	3.78	3.78	3.66	3.70
3111	NASDAQ	ISSC	Fri, Jan 11, 2013	3.72	3.90	3.71	3.78
3110	NASDAQ	ISSC	Thu, Jan 10, 2013	3.83	3.91	3.75	3.81
3109	NASDAQ	ISSC	Wed, Jan 9, 2013	3.51	3.79	3.45	3.70
3108	NASDAQ	ISSC	Tue, Jan 8, 2013	3.48	3.48	3.37	3.48
3107	NASDAQ	ISSC	Mon, Jan 7, 2013	3.45	3.48	3.43	3.47
3106	NASDAQ	ISSC	Fri, Jan 4, 2013	3.48	3.54	3.43	3.47
3105	NASDAQ	ISSC	Thu, Jan 3, 2013	3.55	3.55	3.42	3.52
3104	NASDAQ	ISSC	Wed, Jan 2, 2013	3.41	3.50	3.36	3.50
3103	NASDAQ	ISSC	Mon, Dec 31, 2012	3.44	3.46	3.35	3.44
3102	NASDAQ	ISSC	Fri, Dec 28, 2012	3.49	3.50	3.20	3.42
3101	NASDAQ	ISSC	Thu, Dec 27, 2012	4.90	4.95	4.82	4.95
3100	NASDAQ	ISSC	Wed, Dec 26, 2012	5.00	5.00	4.88	4.96
3099	NASDAQ	ISSC	Mon, Dec 24, 2012	4.88	4.98	4.75	4.94
3098	NASDAQ	ISSC	Fri, Dec 21, 2012	4.79	4.92	4.68	4.81
3097	NASDAQ	ISSC	Thu, Dec 20, 2012	4.59	4.86	4.48	4.80
3096	NASDAQ	ISSC	Wed, Dec 19, 2012	4.43	4.50	4.36	4.46
3095	NASDAQ	ISSC	Tue, Dec 18, 2012	4.42	4.55	4.32	4.55
3094	NASDAQ	ISSC	Mon, Dec 17, 2012	4.90	4.92	4.49	4.60
3093	NASDAQ	ISSC	Fri, Dec 14, 2012	4.92	5.13	4.70	4.70
3092	NASDAQ	ISSC	Thu, Dec 13, 2012	4.50	5.10	4.36	4.92
3091	NASDAQ	ISSC	Wed, Dec 12, 2012	4.99	5.34	4.99	5.10
3090	NASDAQ	ISSC	Tue, Dec 11, 2012	4.80	4.97	4.76	4.90
3089	NASDAQ	ISSC	Mon, Dec 10, 2012	5.36	5.41	4.56	4.73
3088	NASDAQ	ISSC	Fri, Dec 7, 2012	4.25	4.25	4.15	4.19
3087	NASDAQ	ISSC	Thu, Dec 6, 2012	4.24	4.29	4.15	4.29
3086	NASDAQ	ISSC	Wed, Dec 5, 2012	4.14	4.24	4.13	4.24
3085	NASDAQ	ISSC	Tue, Dec 4, 2012	4.10	4.28	4.10	4.28
3084	NASDAQ	ISSC	Mon, Dec 3, 2012	4.35	4.35	4.05	4.22
3083	NASDAQ	ISSC	Fri, Nov 30, 2012	4.15	4.35	4.15	4.35
3082	NASDAQ	ISSC	Thu, Nov 29, 2012	4.22	4.28	4.05	4.18
3081	NASDAQ	ISSC	Wed, Nov 28, 2012	4.39	4.39	4.36	4.38
3080	NASDAQ	ISSC	Tue, Nov 27, 2012	4.34	4.36	4.34	4.36
3079	NASDAQ	ISSC	Mon, Nov 26, 2012	4.27	4.35	4.27	4.35
3078	NASDAQ	ISSC	Fri, Nov 23, 2012	4.20	4.20	4.20	4.20
3077	NASDAQ	ISSC	Wed, Nov 21, 2012	4.19	4.30	4.19	4.30
3076	NASDAQ	ISSC	Tue, Nov 20, 2012	4.21	4.26	4.19	4.26
3075	NASDAQ	ISSC	Mon, Nov 19, 2012	4.30	4.30	4.20	4.26
3074	NASDAQ	ISSC	Fri, Nov 16, 2012	4.25	4.26	4.20	4.25
3073	NASDAQ	ISSC	Thu, Nov 15, 2012	4.20	4.20	4.20	4.20
3072	NASDAQ	ISSC	Wed, Nov 14, 2012	4.23	4.24	4.23	4.23
3071	NASDAQ	ISSC	Tue, Nov 13, 2012	4.25	4.29	4.24	4.26
3070	NASDAQ	ISSC	Mon, Nov 12, 2012	4.23	4.27	4.23	4.27
3069	NASDAQ	ISSC	Fri, Nov 9, 2012	4.28	4.35	4.27	4.30
3068	NASDAQ	ISSC	Wed, Nov 7, 2012	4.42	4.42	4.40	4.40
3067	NASDAQ	ISSC	Tue, Nov 6, 2012	4.31	4.60	4.31	4.49
3066	NASDAQ	ISSC	Mon, Nov 5, 2012	4.27	4.28	4.25	4.25
3065	NASDAQ	ISSC	Fri, Nov 2, 2012	4.19	4.27	4.17	4.27
3064	NASDAQ	ISSC	Thu, Nov 1, 2012	4.22	4.44	4.22	4.31
3063	NASDAQ	ISSC	Wed, Oct 31, 2012	4.15	4.30	4.15	4.26
3062	NASDAQ	ISSC	Fri, Oct 26, 2012	4.07	4.10	4.07	4.10
3061	NASDAQ	ISSC	Thu, Oct 25, 2012	4.11	4.15	4.07	4.07
3060	NASDAQ	ISSC	Tue, Oct 23, 2012	4.12	4.15	4.10	4.15
3059	NASDAQ	ISSC	Mon, Oct 22, 2012	4.15	4.20	4.14	4.20
3058	NASDAQ	ISSC	Fri, Oct 19, 2012	4.17	4.19	4.08	4.18
3057	NASDAQ	ISSC	Tue, Oct 16, 2012	4.15	4.20	4.15	4.20
3056	NASDAQ	ISSC	Mon, Oct 15, 2012	4.11	4.20	4.08	4.08
3055	NASDAQ	ISSC	Fri, Oct 12, 2012	4.15	4.15	4.08	4.08
3054	NASDAQ	ISSC	Thu, Oct 11, 2012	4.16	4.20	4.10	4.11
3053	NASDAQ	ISSC	Wed, Oct 10, 2012	4.15	4.20	4.08	4.08
3052	NASDAQ	ISSC	Tue, Oct 9, 2012	4.10	4.11	4.08	4.08
3051	NASDAQ	ISSC	Mon, Oct 8, 2012	4.10	4.10	4.10	4.10
3050	NASDAQ	ISSC	Fri, Oct 5, 2012	4.07	4.10	4.03	4.10
3049	NASDAQ	ISSC	Thu, Oct 4, 2012	4.05	4.07	4.05	4.07
3048	NASDAQ	ISSC	Wed, Oct 3, 2012	4.02	4.05	4.00	4.00
3047	NASDAQ	ISSC	Tue, Oct 2, 2012	4.02	4.02	3.94	3.94
3046	NASDAQ	ISSC	Mon, Oct 1, 2012	4.02	4.02	3.94	3.98
3045	NASDAQ	ISSC	Fri, Sep 28, 2012	3.99	4.15	3.86	3.98
3044	NASDAQ	ISSC	Thu, Sep 27, 2012	3.99	4.05	3.99	3.99
3043	NASDAQ	ISSC	Wed, Sep 26, 2012	4.01	4.05	4.00	4.05
3042	NASDAQ	ISSC	Tue, Sep 25, 2012	4.00	4.20	3.99	4.07
3041	NASDAQ	ISSC	Mon, Sep 24, 2012	4.06	4.09	4.03	4.06
3040	NASDAQ	ISSC	Fri, Sep 21, 2012	4.17	4.25	4.03	4.17
3039	NASDAQ	ISSC	Thu, Sep 20, 2012	4.25	4.34	4.12	4.15
3038	NASDAQ	ISSC	Wed, Sep 19, 2012	4.12	4.26	4.12	4.20
3037	NASDAQ	ISSC	Tue, Sep 18, 2012	4.23	4.23	4.23	4.23
3036	NASDAQ	ISSC	Mon, Sep 17, 2012	4.15	4.29	4.15	4.29
3035	NASDAQ	ISSC	Fri, Sep 14, 2012	4.07	4.18	4.06	4.17
3034	NASDAQ	ISSC	Thu, Sep 13, 2012	4.06	4.35	4.06	4.15
3033	NASDAQ	ISSC	Wed, Sep 12, 2012	4.00	4.09	4.00	4.03
3032	NASDAQ	ISSC	Tue, Sep 11, 2012	4.25	4.38	4.09	4.26
3031	NASDAQ	ISSC	Mon, Sep 10, 2012	4.27	4.29	4.25	4.26
3030	NASDAQ	ISSC	Fri, Sep 7, 2012	4.30	4.50	4.18	4.18
3029	NASDAQ	ISSC	Thu, Sep 6, 2012	4.05	4.25	3.95	4.24
3028	NASDAQ	ISSC	Wed, Sep 5, 2012	3.86	4.01	3.80	3.80
3027	NASDAQ	ISSC	Tue, Sep 4, 2012	3.66	3.88	3.64	3.80
3026	NASDAQ	ISSC	Fri, Aug 31, 2012	3.70	4.03	3.65	3.86
3025	NASDAQ	ISSC	Thu, Aug 30, 2012	3.63	3.78	3.60	3.78
3024	NASDAQ	ISSC	Wed, Aug 29, 2012	3.54	3.76	3.54	3.71
3023	NASDAQ	ISSC	Tue, Aug 28, 2012	3.50	3.57	3.39	3.49
3022	NASDAQ	ISSC	Mon, Aug 27, 2012	3.50	3.66	3.50	3.65
3021	NASDAQ	ISSC	Fri, Aug 24, 2012	3.61	3.64	3.44	3.56
3020	NASDAQ	ISSC	Thu, Aug 23, 2012	3.52	3.65	3.50	3.60
3019	NASDAQ	ISSC	Wed, Aug 22, 2012	3.37	3.60	3.36	3.50
3018	NASDAQ	ISSC	Tue, Aug 21, 2012	3.42	3.49	3.37	3.37
3017	NASDAQ	ISSC	Fri, Aug 17, 2012	3.31	3.38	3.31	3.38
3016	NASDAQ	ISSC	Thu, Aug 16, 2012	3.33	3.38	3.25	3.31
3015	NASDAQ	ISSC	Wed, Aug 15, 2012	3.30	3.50	3.30	3.50
3014	NASDAQ	ISSC	Tue, Aug 14, 2012	3.38	3.48	3.30	3.38
3013	NASDAQ	ISSC	Mon, Aug 13, 2012	3.38	3.51	3.38	3.51
3012	NASDAQ	ISSC	Fri, Aug 10, 2012	3.40	3.41	3.32	3.41
3011	NASDAQ	ISSC	Thu, Aug 9, 2012	3.38	3.50	3.31	3.37
3010	NASDAQ	ISSC	Wed, Aug 8, 2012	3.46	3.49	3.28	3.38
3009	NASDAQ	ISSC	Tue, Aug 7, 2012	3.51	3.53	3.42	3.53
3008	NASDAQ	ISSC	Mon, Aug 6, 2012	3.48	3.61	3.44	3.48
3007	NASDAQ	ISSC	Fri, Aug 3, 2012	3.47	3.49	3.47	3.47
3006	NASDAQ	ISSC	Thu, Aug 2, 2012	3.48	3.58	3.45	3.45
3005	NASDAQ	ISSC	Wed, Aug 1, 2012	3.28	3.50	3.25	3.50
3004	NASDAQ	ISSC	Tue, Jul 31, 2012	3.44	3.46	3.23	3.46
3003	NASDAQ	ISSC	Mon, Jul 30, 2012	3.43	3.50	3.43	3.48
3002	NASDAQ	ISSC	Fri, Jul 27, 2012	3.50	3.50	3.41	3.48
3001	NASDAQ	ISSC	Thu, Jul 26, 2012	3.41	3.45	3.39	3.45
3000	NASDAQ	ISSC	Wed, Jul 25, 2012	3.41	3.45	3.39	3.39
2999	NASDAQ	ISSC	Tue, Jul 24, 2012	3.43	3.43	3.32	3.41
2998	NASDAQ	ISSC	Mon, Jul 23, 2012	3.33	3.50	3.33	3.41
2997	NASDAQ	ISSC	Fri, Jul 20, 2012	3.40	3.40	3.37	3.39
2996	NASDAQ	ISSC	Thu, Jul 19, 2012	3.35	3.40	3.32	3.40
2995	NASDAQ	ISSC	Wed, Jul 18, 2012	3.26	3.35	3.26	3.35
2994	NASDAQ	ISSC	Tue, Jul 17, 2012	3.34	3.36	3.26	3.29
2993	NASDAQ	ISSC	Mon, Jul 16, 2012	3.32	3.38	3.22	3.38
2992	NASDAQ	ISSC	Fri, Jul 13, 2012	3.31	3.31	3.24	3.24
2991	NASDAQ	ISSC	Thu, Jul 12, 2012	3.29	3.41	3.28	3.34
2990	NASDAQ	ISSC	Wed, Jul 11, 2012	3.31	3.37	3.21	3.25
2989	NASDAQ	ISSC	Tue, Jul 10, 2012	3.32	3.37	3.32	3.32
2988	NASDAQ	ISSC	Mon, Jul 9, 2012	3.23	3.32	3.23	3.32
2987	NASDAQ	ISSC	Fri, Jul 6, 2012	3.37	3.40	3.36	3.38
2986	NASDAQ	ISSC	Thu, Jul 5, 2012	3.33	3.40	3.26	3.39
2985	NASDAQ	ISSC	Tue, Jul 3, 2012	3.21	3.38	3.20	3.38
2984	NASDAQ	ISSC	Mon, Jul 2, 2012	3.29	3.31	3.23	3.25
2983	NASDAQ	ISSC	Fri, Jun 29, 2012	3.30	3.30	3.24	3.30
2982	NASDAQ	ISSC	Thu, Jun 28, 2012	3.21	3.30	3.20	3.21
2981	NASDAQ	ISSC	Wed, Jun 27, 2012	3.28	3.42	3.25	3.25
2980	NASDAQ	ISSC	Tue, Jun 26, 2012	3.39	3.55	3.23	3.27
2979	NASDAQ	ISSC	Mon, Jun 25, 2012	3.24	3.51	3.24	3.41
2978	NASDAQ	ISSC	Fri, Jun 22, 2012	3.39	3.63	3.10	3.24
2977	NASDAQ	ISSC	Thu, Jun 21, 2012	3.53	3.57	3.32	3.32
2976	NASDAQ	ISSC	Wed, Jun 20, 2012	3.51	3.58	3.30	3.58
2975	NASDAQ	ISSC	Tue, Jun 19, 2012	3.36	3.64	3.36	3.43
2974	NASDAQ	ISSC	Mon, Jun 18, 2012	3.40	3.44	3.40	3.40
2973	NASDAQ	ISSC	Fri, Jun 15, 2012	3.49	3.50	3.41	3.41
2972	NASDAQ	ISSC	Thu, Jun 14, 2012	3.50	3.58	3.40	3.40
2971	NASDAQ	ISSC	Tue, Jun 12, 2012	3.36	3.56	3.33	3.49
2970	NASDAQ	ISSC	Mon, Jun 11, 2012	3.42	3.61	3.29	3.61
2969	NASDAQ	ISSC	Fri, Jun 8, 2012	3.38	3.64	3.33	3.42
2968	NASDAQ	ISSC	Thu, Jun 7, 2012	3.43	3.43	3.35	3.39
2967	NASDAQ	ISSC	Wed, Jun 6, 2012	3.34	3.54	3.33	3.40
2966	NASDAQ	ISSC	Tue, Jun 5, 2012	3.37	3.39	3.20	3.33
2965	NASDAQ	ISSC	Mon, Jun 4, 2012	3.31	3.36	3.31	3.35
2964	NASDAQ	ISSC	Fri, Jun 1, 2012	3.32	3.66	3.28	3.35
2963	NASDAQ	ISSC	Thu, May 31, 2012	3.54	3.63	3.53	3.53
2962	NASDAQ	ISSC	Wed, May 30, 2012	3.56	3.60	3.29	3.60
2961	NASDAQ	ISSC	Tue, May 29, 2012	3.65	3.65	3.54	3.54
2960	NASDAQ	ISSC	Fri, May 25, 2012	3.16	3.59	3.02	3.59
2959	NASDAQ	ISSC	Thu, May 24, 2012	3.12	3.18	3.05	3.13
2958	NASDAQ	ISSC	Wed, May 23, 2012	3.20	3.22	3.02	3.14
2957	NASDAQ	ISSC	Tue, May 22, 2012	3.33	3.42	3.20	3.20
2956	NASDAQ	ISSC	Mon, May 21, 2012	3.32	3.34	3.26	3.33
2955	NASDAQ	ISSC	Fri, May 18, 2012	3.33	3.89	3.29	3.50
2954	NASDAQ	ISSC	Thu, May 17, 2012	3.49	3.70	3.47	3.48
2953	NASDAQ	ISSC	Wed, May 16, 2012	3.72	3.72	3.51	3.51
2952	NASDAQ	ISSC	Mon, May 14, 2012	3.93	3.93	3.71	3.71
2951	NASDAQ	ISSC	Fri, May 11, 2012	3.82	3.85	3.70	3.70
2950	NASDAQ	ISSC	Thu, May 10, 2012	3.76	3.96	3.76	3.88
2949	NASDAQ	ISSC	Wed, May 9, 2012	3.56	3.77	3.56	3.76
2948	NASDAQ	ISSC	Tue, May 8, 2012	3.68	3.68	3.52	3.60
2947	NASDAQ	ISSC	Fri, May 4, 2012	3.75	3.86	3.71	3.72
2946	NASDAQ	ISSC	Thu, May 3, 2012	3.95	4.01	3.75	3.75
2945	NASDAQ	ISSC	Wed, May 2, 2012	3.93	3.97	3.93	3.95
2944	NASDAQ	ISSC	Tue, May 1, 2012	4.05	4.08	3.96	4.06
2943	NASDAQ	ISSC	Mon, Apr 30, 2012	4.12	4.27	4.06	4.27
2942	NASDAQ	ISSC	Fri, Apr 27, 2012	4.07	4.19	4.07	4.16
2941	NASDAQ	ISSC	Thu, Apr 26, 2012	4.50	4.50	4.07	4.07
2940	NASDAQ	ISSC	Wed, Apr 25, 2012	4.40	4.75	4.26	4.72
2939	NASDAQ	ISSC	Tue, Apr 24, 2012	4.25	4.36	4.25	4.36
2938	NASDAQ	ISSC	Mon, Apr 23, 2012	4.26	4.27	4.25	4.25
2937	NASDAQ	ISSC	Fri, Apr 20, 2012	4.25	4.38	4.21	4.38
2936	NASDAQ	ISSC	Thu, Apr 19, 2012	4.28	4.32	4.20	4.25
2935	NASDAQ	ISSC	Wed, Apr 18, 2012	4.19	4.28	4.18	4.28
2934	NASDAQ	ISSC	Tue, Apr 17, 2012	4.22	4.22	4.20	4.20
2933	NASDAQ	ISSC	Mon, Apr 16, 2012	4.20	4.26	4.20	4.26
2932	NASDAQ	ISSC	Fri, Apr 13, 2012	4.19	4.25	4.18	4.18
2931	NASDAQ	ISSC	Thu, Apr 12, 2012	4.21	4.21	4.18	4.18
2930	NASDAQ	ISSC	Wed, Apr 11, 2012	4.36	4.38	4.18	4.25
2929	NASDAQ	ISSC	Tue, Apr 10, 2012	4.36	4.36	4.14	4.20
2928	NASDAQ	ISSC	Mon, Apr 9, 2012	4.40	4.40	4.33	4.40
2927	NASDAQ	ISSC	Thu, Apr 5, 2012	4.19	4.38	4.19	4.35
2926	NASDAQ	ISSC	Wed, Apr 4, 2012	4.26	4.26	4.20	4.20
2925	NASDAQ	ISSC	Tue, Apr 3, 2012	4.31	4.32	4.11	4.20
2924	NASDAQ	ISSC	Fri, Mar 30, 2012	4.42	4.42	4.31	4.41
2923	NASDAQ	ISSC	Thu, Mar 29, 2012	4.31	4.46	4.30	4.38
2922	NASDAQ	ISSC	Wed, Mar 28, 2012	4.47	4.47	4.30	4.39
2921	NASDAQ	ISSC	Tue, Mar 27, 2012	4.36	4.47	4.32	4.43
2920	NASDAQ	ISSC	Mon, Mar 26, 2012	4.36	4.49	4.30	4.34
2919	NASDAQ	ISSC	Thu, Mar 22, 2012	4.32	4.38	4.31	4.33
2918	NASDAQ	ISSC	Wed, Mar 21, 2012	4.38	4.51	4.30	4.38
2917	NASDAQ	ISSC	Tue, Mar 20, 2012	4.41	4.50	4.31	4.37
2916	NASDAQ	ISSC	Mon, Mar 19, 2012	4.49	4.50	4.40	4.47
2915	NASDAQ	ISSC	Fri, Mar 16, 2012	4.33	4.51	4.30	4.51
2914	NASDAQ	ISSC	Thu, Mar 15, 2012	4.38	4.38	4.30	4.38
2913	NASDAQ	ISSC	Wed, Mar 14, 2012	4.31	4.38	4.30	4.38
2912	NASDAQ	ISSC	Tue, Mar 13, 2012	4.30	4.30	4.11	4.30
2911	NASDAQ	ISSC	Mon, Mar 12, 2012	4.30	4.30	4.25	4.25
2910	NASDAQ	ISSC	Fri, Mar 9, 2012	4.15	4.31	4.10	4.25
2909	NASDAQ	ISSC	Thu, Mar 8, 2012	4.16	4.30	4.08	4.12
2908	NASDAQ	ISSC	Wed, Mar 7, 2012	4.22	4.27	4.07	4.11
2907	NASDAQ	ISSC	Tue, Mar 6, 2012	4.14	4.23	4.00	4.20
2906	NASDAQ	ISSC	Mon, Mar 5, 2012	4.18	4.23	4.14	4.14
2905	NASDAQ	ISSC	Fri, Mar 2, 2012	4.21	4.28	4.14	4.18
2904	NASDAQ	ISSC	Thu, Mar 1, 2012	4.26	4.37	4.17	4.35
2903	NASDAQ	ISSC	Wed, Feb 29, 2012	4.25	4.27	4.18	4.27
2902	NASDAQ	ISSC	Tue, Feb 28, 2012	4.18	4.30	4.14	4.25
2901	NASDAQ	ISSC	Mon, Feb 27, 2012	4.09	4.19	4.05	4.16
2900	NASDAQ	ISSC	Fri, Feb 24, 2012	3.99	4.11	3.99	4.11
2899	NASDAQ	ISSC	Thu, Feb 23, 2012	3.98	4.04	3.98	4.01
2898	NASDAQ	ISSC	Wed, Feb 22, 2012	4.04	4.04	3.82	4.03
2897	NASDAQ	ISSC	Tue, Feb 21, 2012	3.91	4.00	3.91	3.98
2896	NASDAQ	ISSC	Fri, Feb 17, 2012	4.07	4.07	3.89	3.89
2895	NASDAQ	ISSC	Thu, Feb 16, 2012	4.04	4.06	4.04	4.05
2894	NASDAQ	ISSC	Wed, Feb 15, 2012	4.15	4.15	3.84	4.05
2893	NASDAQ	ISSC	Tue, Feb 14, 2012	3.97	4.05	3.93	3.96
2892	NASDAQ	ISSC	Mon, Feb 13, 2012	3.96	4.04	3.95	4.00
2891	NASDAQ	ISSC	Fri, Feb 10, 2012	3.93	4.00	3.93	3.97
2890	NASDAQ	ISSC	Thu, Feb 9, 2012	4.04	4.14	3.91	4.01
2889	NASDAQ	ISSC	Wed, Feb 8, 2012	4.05	4.09	3.91	4.05
2888	NASDAQ	ISSC	Tue, Feb 7, 2012	4.03	4.10	3.90	4.05
2887	NASDAQ	ISSC	Mon, Feb 6, 2012	3.93	4.10	3.89	4.01
2886	NASDAQ	ISSC	Fri, Feb 3, 2012	3.95	3.95	3.88	3.88
2885	NASDAQ	ISSC	Thu, Feb 2, 2012	3.90	3.90	3.80	3.83
2884	NASDAQ	ISSC	Wed, Feb 1, 2012	3.84	3.95	3.83	3.94
2883	NASDAQ	ISSC	Tue, Jan 31, 2012	3.72	3.90	3.72	3.90
2882	NASDAQ	ISSC	Mon, Jan 30, 2012	3.83	3.88	3.81	3.88
2881	NASDAQ	ISSC	Fri, Jan 27, 2012	3.77	3.86	3.70	3.82
2880	NASDAQ	ISSC	Thu, Jan 26, 2012	4.09	4.09	3.73	3.80
2879	NASDAQ	ISSC	Wed, Jan 25, 2012	3.82	4.14	3.82	4.10
2878	NASDAQ	ISSC	Tue, Jan 24, 2012	3.95	4.07	3.95	4.05
2877	NASDAQ	ISSC	Mon, Jan 23, 2012	4.02	4.02	3.86	3.86
2876	NASDAQ	ISSC	Fri, Jan 20, 2012	4.01	4.18	3.89	4.04
2875	NASDAQ	ISSC	Thu, Jan 19, 2012	4.02	4.15	3.88	4.02
2874	NASDAQ	ISSC	Wed, Jan 18, 2012	3.99	4.12	3.96	4.01
2873	NASDAQ	ISSC	Tue, Jan 17, 2012	3.94	4.19	3.83	4.05
2872	NASDAQ	ISSC	Fri, Jan 13, 2012	3.82	4.12	3.82	3.90
2871	NASDAQ	ISSC	Thu, Jan 12, 2012	3.86	4.02	3.82	3.83
2870	NASDAQ	ISSC	Wed, Jan 11, 2012	3.98	4.00	3.93	3.94
2869	NASDAQ	ISSC	Tue, Jan 10, 2012	3.86	4.12	3.86	3.89
2868	NASDAQ	ISSC	Mon, Jan 9, 2012	3.82	3.87	3.65	3.86
2867	NASDAQ	ISSC	Fri, Jan 6, 2012	3.83	3.93	3.82	3.93
2866	NASDAQ	ISSC	Thu, Jan 5, 2012	3.91	3.91	3.51	3.83
2865	NASDAQ	ISSC	Wed, Jan 4, 2012	3.81	3.96	3.62	3.93
2864	NASDAQ	ISSC	Tue, Jan 3, 2012	3.50	3.87	3.50	3.87
2863	NASDAQ	ISSC	Fri, Dec 30, 2011	3.41	3.52	3.40	3.44
2862	NASDAQ	ISSC	Thu, Dec 29, 2011	3.36	3.52	3.36	3.45
2861	NASDAQ	ISSC	Wed, Dec 28, 2011	3.41	3.50	3.26	3.26
2860	NASDAQ	ISSC	Tue, Dec 27, 2011	3.46	3.59	3.36	3.46
2859	NASDAQ	ISSC	Fri, Dec 23, 2011	3.41	3.56	3.41	3.51
2858	NASDAQ	ISSC	Thu, Dec 22, 2011	3.35	3.61	3.35	3.45
2857	NASDAQ	ISSC	Wed, Dec 21, 2011	3.55	3.55	3.31	3.31
2856	NASDAQ	ISSC	Tue, Dec 20, 2011	3.65	3.65	3.35	3.39
2855	NASDAQ	ISSC	Mon, Dec 19, 2011	3.32	3.69	3.32	3.65
2854	NASDAQ	ISSC	Fri, Dec 16, 2011	3.25	3.45	3.25	3.30
2853	NASDAQ	ISSC	Thu, Dec 15, 2011	3.30	3.46	3.20	3.30
2852	NASDAQ	ISSC	Wed, Dec 14, 2011	3.46	3.46	3.25	3.29
2851	NASDAQ	ISSC	Tue, Dec 13, 2011	3.68	3.70	3.50	3.50
2850	NASDAQ	ISSC	Mon, Dec 12, 2011	3.70	3.73	3.61	3.65
2849	NASDAQ	ISSC	Fri, Dec 9, 2011	3.85	3.85	3.75	3.75
2848	NASDAQ	ISSC	Thu, Dec 8, 2011	3.76	3.99	3.71	3.83
2847	NASDAQ	ISSC	Wed, Dec 7, 2011	3.83	4.09	3.77	4.05
2846	NASDAQ	ISSC	Tue, Dec 6, 2011	3.94	3.98	3.80	3.98
2845	NASDAQ	ISSC	Mon, Dec 5, 2011	3.82	3.96	3.73	3.75
2844	NASDAQ	ISSC	Fri, Dec 2, 2011	3.82	3.90	3.70	3.83
2843	NASDAQ	ISSC	Thu, Dec 1, 2011	3.97	4.10	3.79	3.80
2842	NASDAQ	ISSC	Wed, Nov 30, 2011	3.87	4.02	3.85	3.99
2841	NASDAQ	ISSC	Tue, Nov 29, 2011	4.10	4.15	3.79	3.84
2840	NASDAQ	ISSC	Mon, Nov 28, 2011	4.22	4.32	4.09	4.15
2839	NASDAQ	ISSC	Fri, Nov 25, 2011	4.09	4.22	4.09	4.15
2838	NASDAQ	ISSC	Wed, Nov 23, 2011	4.15	4.32	4.08	4.20
2837	NASDAQ	ISSC	Tue, Nov 22, 2011	4.09	4.33	4.09	4.23
2836	NASDAQ	ISSC	Mon, Nov 21, 2011	4.27	4.28	4.13	4.13
2835	NASDAQ	ISSC	Fri, Nov 18, 2011	4.32	4.32	4.24	4.32
2834	NASDAQ	ISSC	Thu, Nov 17, 2011	4.34	4.34	4.20	4.24
2833	NASDAQ	ISSC	Wed, Nov 16, 2011	4.28	4.40	4.28	4.35
2832	NASDAQ	ISSC	Tue, Nov 15, 2011	4.37	4.40	4.30	4.32
2831	NASDAQ	ISSC	Mon, Nov 14, 2011	4.37	4.50	4.35	4.46
2830	NASDAQ	ISSC	Thu, Nov 10, 2011	4.56	4.58	4.46	4.46
2829	NASDAQ	ISSC	Wed, Nov 9, 2011	4.40	4.40	4.38	4.39
2828	NASDAQ	ISSC	Tue, Nov 8, 2011	4.34	4.56	4.34	4.50
2827	NASDAQ	ISSC	Mon, Nov 7, 2011	4.35	4.53	4.35	4.52
2826	NASDAQ	ISSC	Fri, Nov 4, 2011	4.51	4.56	4.51	4.56
2825	NASDAQ	ISSC	Thu, Nov 3, 2011	4.58	4.58	4.54	4.58
2824	NASDAQ	ISSC	Wed, Nov 2, 2011	4.55	4.59	4.54	4.59
2823	NASDAQ	ISSC	Tue, Nov 1, 2011	4.60	4.61	4.58	4.61
2822	NASDAQ	ISSC	Mon, Oct 31, 2011	4.71	4.74	4.70	4.70
2821	NASDAQ	ISSC	Fri, Oct 28, 2011	4.79	4.79	4.79	4.79
2820	NASDAQ	ISSC	Thu, Oct 27, 2011	4.73	4.75	4.57	4.75
2819	NASDAQ	ISSC	Wed, Oct 26, 2011	4.60	4.70	4.60	4.70
2818	NASDAQ	ISSC	Tue, Oct 25, 2011	4.67	4.70	4.64	4.70
2817	NASDAQ	ISSC	Mon, Oct 24, 2011	4.65	4.70	4.60	4.70
2816	NASDAQ	ISSC	Fri, Oct 21, 2011	4.70	4.70	4.67	4.70
2815	NASDAQ	ISSC	Thu, Oct 20, 2011	4.66	4.66	4.64	4.64
2814	NASDAQ	ISSC	Wed, Oct 19, 2011	4.56	4.70	4.56	4.70
2813	NASDAQ	ISSC	Tue, Oct 18, 2011	4.68	4.74	4.67	4.70
2812	NASDAQ	ISSC	Mon, Oct 17, 2011	4.66	4.67	4.61	4.63
2811	NASDAQ	ISSC	Fri, Oct 14, 2011	4.37	4.64	4.37	4.64
2810	NASDAQ	ISSC	Thu, Oct 13, 2011	4.52	4.55	4.52	4.55
2809	NASDAQ	ISSC	Wed, Oct 12, 2011	4.41	4.53	4.38	4.53
2808	NASDAQ	ISSC	Tue, Oct 11, 2011	4.50	4.60	4.39	4.60
2807	NASDAQ	ISSC	Mon, Oct 10, 2011	4.40	4.48	4.40	4.40
2806	NASDAQ	ISSC	Fri, Oct 7, 2011	4.45	4.50	4.39	4.39
2805	NASDAQ	ISSC	Wed, Oct 5, 2011	4.54	4.82	4.50	4.62
2804	NASDAQ	ISSC	Tue, Oct 4, 2011	4.54	4.62	4.41	4.41
2803	NASDAQ	ISSC	Mon, Oct 3, 2011	4.80	4.80	4.64	4.75
2802	NASDAQ	ISSC	Fri, Sep 30, 2011	4.83	4.85	4.62	4.83
2801	NASDAQ	ISSC	Thu, Sep 29, 2011	4.76	4.85	4.62	4.85
2800	NASDAQ	ISSC	Wed, Sep 28, 2011	4.68	4.85	4.54	4.73
2799	NASDAQ	ISSC	Tue, Sep 27, 2011	4.78	4.78	4.57	4.67
2798	NASDAQ	ISSC	Mon, Sep 26, 2011	4.67	4.78	4.62	4.74
2797	NASDAQ	ISSC	Fri, Sep 23, 2011	4.54	4.78	4.54	4.70
2796	NASDAQ	ISSC	Thu, Sep 22, 2011	4.60	4.60	4.42	4.51
2795	NASDAQ	ISSC	Wed, Sep 21, 2011	4.50	4.78	4.50	4.71
2794	NASDAQ	ISSC	Tue, Sep 20, 2011	4.47	4.56	4.42	4.42
2793	NASDAQ	ISSC	Mon, Sep 19, 2011	4.52	4.52	4.37	4.45
2792	NASDAQ	ISSC	Fri, Sep 16, 2011	4.43	4.59	4.35	4.59
2791	NASDAQ	ISSC	Thu, Sep 15, 2011	4.47	4.56	4.45	4.52
2790	NASDAQ	ISSC	Wed, Sep 14, 2011	4.52	4.60	4.45	4.60
2789	NASDAQ	ISSC	Tue, Sep 13, 2011	4.51	4.69	4.33	4.56
2788	NASDAQ	ISSC	Mon, Sep 12, 2011	4.50	4.57	4.21	4.51
2787	NASDAQ	ISSC	Fri, Sep 9, 2011	4.49	4.53	4.46	4.53
2786	NASDAQ	ISSC	Thu, Sep 8, 2011	4.48	4.50	4.46	4.50
2785	NASDAQ	ISSC	Wed, Sep 7, 2011	4.55	4.64	4.47	4.63
2784	NASDAQ	ISSC	Tue, Sep 6, 2011	4.69	4.69	4.55	4.61
2783	NASDAQ	ISSC	Fri, Sep 2, 2011	4.70	4.73	4.60	4.73
2782	NASDAQ	ISSC	Thu, Sep 1, 2011	4.82	4.82	4.61	4.70
2781	NASDAQ	ISSC	Wed, Aug 31, 2011	4.77	4.80	4.67	4.79
2780	NASDAQ	ISSC	Tue, Aug 30, 2011	4.65	4.79	4.58	4.75
2779	NASDAQ	ISSC	Mon, Aug 29, 2011	4.78	4.89	4.78	4.80
2778	NASDAQ	ISSC	Fri, Aug 26, 2011	4.80	4.80	4.80	4.80
2777	NASDAQ	ISSC	Thu, Aug 25, 2011	4.88	4.88	4.60	4.67
2776	NASDAQ	ISSC	Wed, Aug 24, 2011	4.80	5.04	4.80	4.90
2775	NASDAQ	ISSC	Tue, Aug 23, 2011	4.87	4.98	4.86	4.86
2774	NASDAQ	ISSC	Mon, Aug 22, 2011	4.93	4.98	4.80	4.88
2773	NASDAQ	ISSC	Fri, Aug 19, 2011	4.90	5.00	4.84	4.93
2772	NASDAQ	ISSC	Thu, Aug 18, 2011	4.91	5.10	4.85	4.92
2771	NASDAQ	ISSC	Wed, Aug 17, 2011	4.83	4.98	4.81	4.93
2770	NASDAQ	ISSC	Tue, Aug 16, 2011	5.21	5.27	4.83	4.88
2769	NASDAQ	ISSC	Mon, Aug 15, 2011	5.14	5.29	5.00	5.28
2768	NASDAQ	ISSC	Fri, Aug 12, 2011	4.96	5.13	4.92	5.13
2767	NASDAQ	ISSC	Thu, Aug 11, 2011	4.98	5.16	4.80	4.95
2766	NASDAQ	ISSC	Wed, Aug 10, 2011	4.80	5.10	4.80	5.00
2765	NASDAQ	ISSC	Tue, Aug 9, 2011	4.96	5.01	4.68	4.83
2764	NASDAQ	ISSC	Mon, Aug 8, 2011	4.88	5.03	4.44	5.03
2763	NASDAQ	ISSC	Fri, Aug 5, 2011	4.89	5.09	4.85	4.89
2762	NASDAQ	ISSC	Thu, Aug 4, 2011	5.10	5.17	4.89	5.00
2761	NASDAQ	ISSC	Wed, Aug 3, 2011	5.23	5.23	5.00	5.11
2760	NASDAQ	ISSC	Tue, Aug 2, 2011	5.27	5.57	5.21	5.21
2759	NASDAQ	ISSC	Mon, Aug 1, 2011	5.35	5.50	5.25	5.34
2758	NASDAQ	ISSC	Fri, Jul 29, 2011	5.27	5.33	5.25	5.29
2757	NASDAQ	ISSC	Thu, Jul 28, 2011	5.31	5.49	5.31	5.41
2756	NASDAQ	ISSC	Wed, Jul 27, 2011	5.70	5.77	5.25	5.25
2755	NASDAQ	ISSC	Tue, Jul 26, 2011	5.66	5.91	5.40	5.40
2754	NASDAQ	ISSC	Mon, Jul 25, 2011	5.79	5.92	5.62	5.64
2753	NASDAQ	ISSC	Fri, Jul 22, 2011	5.87	5.90	5.63	5.80
2752	NASDAQ	ISSC	Thu, Jul 21, 2011	5.76	5.95	5.76	5.76
2751	NASDAQ	ISSC	Wed, Jul 20, 2011	5.73	5.88	5.71	5.71
2750	NASDAQ	ISSC	Tue, Jul 19, 2011	5.56	5.84	5.55	5.72
2749	NASDAQ	ISSC	Mon, Jul 18, 2011	5.54	5.64	5.54	5.55
2748	NASDAQ	ISSC	Fri, Jul 15, 2011	5.45	5.69	5.43	5.55
2747	NASDAQ	ISSC	Thu, Jul 14, 2011	5.59	5.74	5.44	5.44
2746	NASDAQ	ISSC	Wed, Jul 13, 2011	5.52	5.73	5.50	5.56
2745	NASDAQ	ISSC	Tue, Jul 12, 2011	5.46	5.54	5.46	5.54
2744	NASDAQ	ISSC	Mon, Jul 11, 2011	5.47	5.47	5.40	5.43
2743	NASDAQ	ISSC	Fri, Jul 8, 2011	5.41	5.45	5.40	5.44
2742	NASDAQ	ISSC	Thu, Jul 7, 2011	5.40	5.49	5.40	5.49
2741	NASDAQ	ISSC	Wed, Jul 6, 2011	5.36	5.51	5.34	5.34
2740	NASDAQ	ISSC	Tue, Jul 5, 2011	5.73	5.73	5.40	5.43
2739	NASDAQ	ISSC	Fri, Jul 1, 2011	5.52	5.63	5.45	5.63
2738	NASDAQ	ISSC	Thu, Jun 30, 2011	5.40	5.54	5.40	5.47
2737	NASDAQ	ISSC	Wed, Jun 29, 2011	5.45	5.46	5.44	5.44
2736	NASDAQ	ISSC	Tue, Jun 28, 2011	5.31	5.52	5.20	5.52
2735	NASDAQ	ISSC	Mon, Jun 27, 2011	5.44	5.45	5.38	5.41
2734	NASDAQ	ISSC	Fri, Jun 24, 2011	5.39	5.45	5.33	5.39
2733	NASDAQ	ISSC	Thu, Jun 23, 2011	5.48	5.48	5.23	5.44
2732	NASDAQ	ISSC	Wed, Jun 22, 2011	5.44	5.44	5.38	5.38
2731	NASDAQ	ISSC	Tue, Jun 21, 2011	5.50	5.50	5.36	5.44
2730	NASDAQ	ISSC	Mon, Jun 20, 2011	5.48	5.63	5.46	5.56
2729	NASDAQ	ISSC	Fri, Jun 17, 2011	5.19	5.54	5.17	5.54
2728	NASDAQ	ISSC	Thu, Jun 16, 2011	5.29	5.30	5.17	5.18
2727	NASDAQ	ISSC	Wed, Jun 15, 2011	5.15	5.36	5.15	5.31
2726	NASDAQ	ISSC	Tue, Jun 14, 2011	5.23	5.26	5.10	5.15
2725	NASDAQ	ISSC	Mon, Jun 13, 2011	5.38	5.39	5.13	5.20
2724	NASDAQ	ISSC	Fri, Jun 10, 2011	5.32	5.50	5.30	5.35
2723	NASDAQ	ISSC	Thu, Jun 9, 2011	5.21	5.37	5.12	5.34
2722	NASDAQ	ISSC	Wed, Jun 8, 2011	5.20	5.26	5.20	5.20
2721	NASDAQ	ISSC	Tue, Jun 7, 2011	5.18	5.30	5.18	5.18
2720	NASDAQ	ISSC	Mon, Jun 6, 2011	5.31	5.31	5.17	5.21
2719	NASDAQ	ISSC	Fri, Jun 3, 2011	5.45	5.54	5.32	5.38
2718	NASDAQ	ISSC	Thu, Jun 2, 2011	5.47	5.49	5.46	5.49
2717	NASDAQ	ISSC	Wed, Jun 1, 2011	5.49	5.56	5.46	5.46
2716	NASDAQ	ISSC	Tue, May 31, 2011	5.53	5.61	5.51	5.52
2715	NASDAQ	ISSC	Fri, May 27, 2011	5.55	5.63	5.45	5.60
2714	NASDAQ	ISSC	Thu, May 26, 2011	5.61	5.66	5.54	5.57
2713	NASDAQ	ISSC	Wed, May 25, 2011	5.61	5.65	5.52	5.58
2712	NASDAQ	ISSC	Tue, May 24, 2011	5.62	5.62	5.55	5.59
2711	NASDAQ	ISSC	Mon, May 23, 2011	5.57	5.60	5.57	5.60
2710	NASDAQ	ISSC	Fri, May 20, 2011	5.72	5.72	5.61	5.61
2709	NASDAQ	ISSC	Thu, May 19, 2011	5.72	5.75	5.70	5.75
2708	NASDAQ	ISSC	Wed, May 18, 2011	5.72	5.75	5.70	5.75
2707	NASDAQ	ISSC	Tue, May 17, 2011	5.70	5.77	5.70	5.71
2706	NASDAQ	ISSC	Mon, May 16, 2011	5.74	5.83	5.69	5.69
2705	NASDAQ	ISSC	Fri, May 13, 2011	5.73	5.77	5.70	5.77
2704	NASDAQ	ISSC	Thu, May 12, 2011	5.90	5.91	5.64	5.64
2703	NASDAQ	ISSC	Wed, May 11, 2011	5.87	5.90	5.85	5.85
2702	NASDAQ	ISSC	Tue, May 10, 2011	5.79	5.87	5.85	5.87
2701	NASDAQ	ISSC	Mon, May 9, 2011	5.90	6.00	5.80	5.80
2700	NASDAQ	ISSC	Fri, May 6, 2011	5.83	5.84	5.80	5.80
2699	NASDAQ	ISSC	Thu, May 5, 2011	5.75	5.83	5.75	5.83
2698	NASDAQ	ISSC	Wed, May 4, 2011	5.84	5.85	5.75	5.75
2697	NASDAQ	ISSC	Tue, May 3, 2011	5.75	5.79	5.73	5.79
2696	NASDAQ	ISSC	Mon, May 2, 2011	5.70	5.77	5.66	5.75
2695	NASDAQ	ISSC	Fri, Apr 29, 2011	5.45	5.70	5.45	5.62
2694	NASDAQ	ISSC	Thu, Apr 28, 2011	5.40	5.80	5.37	5.42
2693	NASDAQ	ISSC	Wed, Apr 27, 2011	5.45	5.49	5.37	5.37
2692	NASDAQ	ISSC	Tue, Apr 26, 2011	5.48	5.49	5.40	5.41
2691	NASDAQ	ISSC	Mon, Apr 25, 2011	5.42	5.49	5.42	5.49
2690	NASDAQ	ISSC	Thu, Apr 21, 2011	5.48	5.50	5.40	5.48
2689	NASDAQ	ISSC	Wed, Apr 20, 2011	5.56	5.56	5.38	5.44
2688	NASDAQ	ISSC	Tue, Apr 19, 2011	5.60	5.60	5.51	5.51
2687	NASDAQ	ISSC	Mon, Apr 18, 2011	5.69	5.69	5.58	5.60
2686	NASDAQ	ISSC	Fri, Apr 15, 2011	5.65	5.74	5.46	5.74
2685	NASDAQ	ISSC	Thu, Apr 14, 2011	5.50	5.58	5.50	5.51
2684	NASDAQ	ISSC	Wed, Apr 13, 2011	5.50	5.50	5.43	5.46
2683	NASDAQ	ISSC	Tue, Apr 12, 2011	5.59	5.58	5.47	5.50
2682	NASDAQ	ISSC	Mon, Apr 11, 2011	5.64	5.67	5.59	5.63
2681	NASDAQ	ISSC	Fri, Apr 8, 2011	5.69	5.71	5.66	5.66
2680	NASDAQ	ISSC	Thu, Apr 7, 2011	5.71	5.75	5.62	5.62
2679	NASDAQ	ISSC	Wed, Apr 6, 2011	5.76	5.76	5.69	5.75
2678	NASDAQ	ISSC	Tue, Apr 5, 2011	5.67	5.79	5.63	5.77
2677	NASDAQ	ISSC	Mon, Apr 4, 2011	5.73	5.77	5.61	5.61
2676	NASDAQ	ISSC	Fri, Apr 1, 2011	5.79	5.79	5.71	5.74
2675	NASDAQ	ISSC	Thu, Mar 31, 2011	5.83	5.87	5.81	5.85
2674	NASDAQ	ISSC	Wed, Mar 30, 2011	5.82	5.83	5.76	5.83
2673	NASDAQ	ISSC	Tue, Mar 29, 2011	5.74	5.83	5.74	5.75
2672	NASDAQ	ISSC	Mon, Mar 28, 2011	5.79	5.79	5.67	5.67
2671	NASDAQ	ISSC	Fri, Mar 25, 2011	5.77	5.85	5.77	5.79
2670	NASDAQ	ISSC	Thu, Mar 24, 2011	5.77	5.79	5.77	5.79
2669	NASDAQ	ISSC	Wed, Mar 23, 2011	5.84	5.89	5.71	5.75
2668	NASDAQ	ISSC	Tue, Mar 22, 2011	5.75	5.92	5.75	5.92
2667	NASDAQ	ISSC	Mon, Mar 21, 2011	5.75	6.10	5.75	5.91
2666	NASDAQ	ISSC	Fri, Mar 18, 2011	5.65	5.73	5.56	5.69
2665	NASDAQ	ISSC	Thu, Mar 17, 2011	5.77	5.82	5.74	5.74
2664	NASDAQ	ISSC	Wed, Mar 16, 2011	5.79	5.80	5.75	5.78
2663	NASDAQ	ISSC	Tue, Mar 15, 2011	5.77	5.87	5.77	5.79
2662	NASDAQ	ISSC	Mon, Mar 14, 2011	5.79	5.81	5.78	5.78
2661	NASDAQ	ISSC	Fri, Mar 11, 2011	5.84	5.89	5.73	5.81
2660	NASDAQ	ISSC	Thu, Mar 10, 2011	5.89	6.18	5.80	5.88
2659	NASDAQ	ISSC	Wed, Mar 9, 2011	6.05	6.05	6.00	6.01
2658	NASDAQ	ISSC	Tue, Mar 8, 2011	6.04	6.06	6.00	6.00
2657	NASDAQ	ISSC	Mon, Mar 7, 2011	6.00	6.05	5.98	6.04
2656	NASDAQ	ISSC	Fri, Mar 4, 2011	6.03	6.06	5.92	5.92
2655	NASDAQ	ISSC	Thu, Mar 3, 2011	6.07	6.10	5.92	6.02
2654	NASDAQ	ISSC	Wed, Mar 2, 2011	6.05	6.05	5.96	5.99
2653	NASDAQ	ISSC	Tue, Mar 1, 2011	5.91	6.09	5.85	6.09
2652	NASDAQ	ISSC	Mon, Feb 28, 2011	5.91	5.94	5.84	5.93
2651	NASDAQ	ISSC	Fri, Feb 25, 2011	5.95	6.00	5.94	5.95
2650	NASDAQ	ISSC	Thu, Feb 24, 2011	5.88	5.95	5.84	5.94
2649	NASDAQ	ISSC	Wed, Feb 23, 2011	5.89	6.10	5.87	5.94
2648	NASDAQ	ISSC	Tue, Feb 22, 2011	6.08	6.10	5.93	6.01
2647	NASDAQ	ISSC	Fri, Feb 18, 2011	5.99	6.02	5.94	5.99
2646	NASDAQ	ISSC	Thu, Feb 17, 2011	5.94	6.04	5.93	5.94
2645	NASDAQ	ISSC	Wed, Feb 16, 2011	5.99	6.05	5.90	5.97
2644	NASDAQ	ISSC	Tue, Feb 15, 2011	5.87	5.99	5.87	5.99
2643	NASDAQ	ISSC	Mon, Feb 14, 2011	5.97	5.98	5.91	5.92
2642	NASDAQ	ISSC	Fri, Feb 11, 2011	6.05	6.05	5.97	5.98
2641	NASDAQ	ISSC	Thu, Feb 10, 2011	5.92	6.04	5.90	6.01
2640	NASDAQ	ISSC	Wed, Feb 9, 2011	5.94	6.08	5.94	5.94
2639	NASDAQ	ISSC	Tue, Feb 8, 2011	5.93	5.95	5.81	5.82
2638	NASDAQ	ISSC	Mon, Feb 7, 2011	5.89	5.99	5.89	5.90
2637	NASDAQ	ISSC	Fri, Feb 4, 2011	5.92	6.00	5.92	5.95
2636	NASDAQ	ISSC	Thu, Feb 3, 2011	6.01	6.01	5.81	5.91
2635	NASDAQ	ISSC	Wed, Feb 2, 2011	6.05	6.10	5.98	5.98
2634	NASDAQ	ISSC	Tue, Feb 1, 2011	5.80	6.09	5.80	5.97
2633	NASDAQ	ISSC	Mon, Jan 31, 2011	5.87	5.95	5.78	5.79
2632	NASDAQ	ISSC	Fri, Jan 28, 2011	5.87	6.02	5.86	5.93
2631	NASDAQ	ISSC	Thu, Jan 27, 2011	6.05	6.20	5.90	6.08
2630	NASDAQ	ISSC	Wed, Jan 26, 2011	5.90	6.03	5.90	6.03
2629	NASDAQ	ISSC	Tue, Jan 25, 2011	6.01	6.01	5.94	5.97
2628	NASDAQ	ISSC	Mon, Jan 24, 2011	6.01	6.05	5.90	5.90
2627	NASDAQ	ISSC	Fri, Jan 21, 2011	6.18	6.18	5.97	5.98
2626	NASDAQ	ISSC	Thu, Jan 20, 2011	6.05	6.16	5.99	6.16
2625	NASDAQ	ISSC	Wed, Jan 19, 2011	6.10	6.10	5.99	6.02
2624	NASDAQ	ISSC	Tue, Jan 18, 2011	5.93	6.05	5.93	6.05
2623	NASDAQ	ISSC	Fri, Jan 14, 2011	5.78	5.99	5.78	5.91
2622	NASDAQ	ISSC	Thu, Jan 13, 2011	5.87	5.94	5.81	5.83
2621	NASDAQ	ISSC	Wed, Jan 12, 2011	5.90	5.95	5.83	5.90
2620	NASDAQ	ISSC	Tue, Jan 11, 2011	5.92	5.95	5.76	5.79
2619	NASDAQ	ISSC	Mon, Jan 10, 2011	5.88	5.96	5.75	5.89
2618	NASDAQ	ISSC	Fri, Jan 7, 2011	5.95	5.99	5.93	5.93
2617	NASDAQ	ISSC	Thu, Jan 6, 2011	5.84	6.00	5.84	5.93
2616	NASDAQ	ISSC	Wed, Jan 5, 2011	5.65	5.86	5.65	5.84
2615	NASDAQ	ISSC	Tue, Jan 4, 2011	5.82	5.96	5.62	5.72
2614	NASDAQ	ISSC	Mon, Jan 3, 2011	5.69	6.02	5.69	5.90
2613	NASDAQ	ISSC	Fri, Dec 31, 2010	5.33	5.68	5.25	5.67
2612	NASDAQ	ISSC	Thu, Dec 30, 2010	5.20	5.29	5.01	5.25
2611	NASDAQ	ISSC	Wed, Dec 29, 2010	5.22	5.30	5.17	5.24
2610	NASDAQ	ISSC	Tue, Dec 28, 2010	5.23	5.29	5.15	5.16
2609	NASDAQ	ISSC	Mon, Dec 27, 2010	5.30	5.43	5.16	5.17
2608	NASDAQ	ISSC	Thu, Dec 23, 2010	5.30	5.40	5.30	5.30
2607	NASDAQ	ISSC	Wed, Dec 22, 2010	5.58	5.62	5.30	5.43
2606	NASDAQ	ISSC	Tue, Dec 21, 2010	5.30	5.54	5.30	5.35
2605	NASDAQ	ISSC	Mon, Dec 20, 2010	5.30	5.30	5.21	5.21
2604	NASDAQ	ISSC	Fri, Dec 17, 2010	5.25	5.34	5.15	5.25
2603	NASDAQ	ISSC	Thu, Dec 16, 2010	5.38	5.38	5.25	5.30
2602	NASDAQ	ISSC	Wed, Dec 15, 2010	5.36	5.49	5.15	5.30
2601	NASDAQ	ISSC	Tue, Dec 14, 2010	5.10	5.49	5.09	5.24
2600	NASDAQ	ISSC	Mon, Dec 13, 2010	5.15	5.29	5.10	5.11
2599	NASDAQ	ISSC	Fri, Dec 10, 2010	5.45	5.49	5.34	5.38
2598	NASDAQ	ISSC	Thu, Dec 9, 2010	5.68	5.69	5.37	5.40
2597	NASDAQ	ISSC	Wed, Dec 8, 2010	5.61	5.69	5.55	5.58
2596	NASDAQ	ISSC	Tue, Dec 7, 2010	5.43	5.78	5.30	5.65
2595	NASDAQ	ISSC	Mon, Dec 6, 2010	5.57	5.57	5.37	5.39
2594	NASDAQ	ISSC	Fri, Dec 3, 2010	5.50	5.53	5.19	5.37
2593	NASDAQ	ISSC	Thu, Dec 2, 2010	5.47	5.48	5.37	5.37
2592	NASDAQ	ISSC	Wed, Dec 1, 2010	5.47	5.53	5.38	5.48
2591	NASDAQ	ISSC	Tue, Nov 30, 2010	5.50	5.54	5.41	5.54
2590	NASDAQ	ISSC	Mon, Nov 29, 2010	5.39	5.54	5.34	5.51
2589	NASDAQ	ISSC	Wed, Nov 24, 2010	5.20	5.49	5.20	5.35
2588	NASDAQ	ISSC	Tue, Nov 23, 2010	5.26	5.26	5.15	5.15
2587	NASDAQ	ISSC	Mon, Nov 22, 2010	5.36	5.36	5.35	5.35
2586	NASDAQ	ISSC	Fri, Nov 19, 2010	5.30	5.39	5.12	5.23
2585	NASDAQ	ISSC	Thu, Nov 18, 2010	5.39	5.44	5.10	5.31
2584	NASDAQ	ISSC	Wed, Nov 17, 2010	5.25	5.41	5.17	5.24
2583	NASDAQ	ISSC	Tue, Nov 16, 2010	5.15	5.30	5.03	5.22
2582	NASDAQ	ISSC	Mon, Nov 15, 2010	5.42	5.50	5.17	5.33
2581	NASDAQ	ISSC	Fri, Nov 12, 2010	5.43	5.48	5.38	5.43
2580	NASDAQ	ISSC	Thu, Nov 11, 2010	5.48	5.62	5.48	5.58
2579	NASDAQ	ISSC	Wed, Nov 10, 2010	5.47	5.55	5.42	5.55
2578	NASDAQ	ISSC	Tue, Nov 9, 2010	5.40	5.65	5.40	5.58
2577	NASDAQ	ISSC	Mon, Nov 8, 2010	5.61	5.76	5.47	5.66
2576	NASDAQ	ISSC	Fri, Nov 5, 2010	5.90	5.90	5.57	5.66
2575	NASDAQ	ISSC	Thu, Nov 4, 2010	5.80	6.10	5.80	5.98
2574	NASDAQ	ISSC	Wed, Nov 3, 2010	6.00	6.02	5.80	5.80
2573	NASDAQ	ISSC	Tue, Nov 2, 2010	6.00	6.10	5.80	6.04
2572	NASDAQ	ISSC	Mon, Nov 1, 2010	6.06	6.18	5.85	6.07
2571	NASDAQ	ISSC	Fri, Oct 29, 2010	5.80	6.08	5.58	5.97
2570	NASDAQ	ISSC	Thu, Oct 28, 2010	6.04	6.05	5.75	5.83
2569	NASDAQ	ISSC	Wed, Oct 27, 2010	5.80	6.12	5.80	6.02
2568	NASDAQ	ISSC	Tue, Oct 26, 2010	5.64	6.04	5.53	5.89
2567	NASDAQ	ISSC	Mon, Oct 25, 2010	6.01	6.01	5.49	5.65
2566	NASDAQ	ISSC	Fri, Oct 22, 2010	6.05	6.08	5.92	6.02
2565	NASDAQ	ISSC	Thu, Oct 21, 2010	5.99	6.10	5.93	6.04
2564	NASDAQ	ISSC	Wed, Oct 20, 2010	5.40	5.68	5.39	5.68
2563	NASDAQ	ISSC	Tue, Oct 19, 2010	5.33	5.48	5.27	5.40
2562	NASDAQ	ISSC	Mon, Oct 18, 2010	5.24	5.25	5.13	5.25
2561	NASDAQ	ISSC	Fri, Oct 15, 2010	4.70	5.19	4.70	5.16
2560	NASDAQ	ISSC	Thu, Oct 14, 2010	4.82	4.88	4.67	4.69
2559	NASDAQ	ISSC	Wed, Oct 13, 2010	4.76	4.99	4.76	4.78
2558	NASDAQ	ISSC	Tue, Oct 12, 2010	4.90	4.91	4.86	4.90
2557	NASDAQ	ISSC	Mon, Oct 11, 2010	4.87	4.98	4.86	4.90
2556	NASDAQ	ISSC	Fri, Oct 8, 2010	5.00	5.00	4.82	4.95
2555	NASDAQ	ISSC	Thu, Oct 7, 2010	4.91	5.00	4.88	4.95
2554	NASDAQ	ISSC	Wed, Oct 6, 2010	4.87	4.95	4.82	4.95
2553	NASDAQ	ISSC	Tue, Oct 5, 2010	4.75	4.88	4.71	4.88
2552	NASDAQ	ISSC	Mon, Oct 4, 2010	4.66	4.76	4.65	4.73
2551	NASDAQ	ISSC	Fri, Oct 1, 2010	4.80	4.80	4.52	4.61
2550	NASDAQ	ISSC	Thu, Sep 30, 2010	5.01	5.07	4.86	4.89
2549	NASDAQ	ISSC	Wed, Sep 29, 2010	4.94	5.04	4.89	5.00
2548	NASDAQ	ISSC	Tue, Sep 28, 2010	4.71	4.90	4.68	4.89
2547	NASDAQ	ISSC	Mon, Sep 27, 2010	4.91	4.97	4.75	4.80
2546	NASDAQ	ISSC	Fri, Sep 24, 2010	4.94	5.13	4.85	4.94
2545	NASDAQ	ISSC	Thu, Sep 23, 2010	5.05	5.06	4.99	4.99
2544	NASDAQ	ISSC	Wed, Sep 22, 2010	5.05	5.15	5.02	5.10
2543	NASDAQ	ISSC	Tue, Sep 21, 2010	4.98	5.09	4.96	5.01
2542	NASDAQ	ISSC	Mon, Sep 20, 2010	5.06	5.12	4.99	5.04
2541	NASDAQ	ISSC	Fri, Sep 17, 2010	5.21	5.21	4.86	5.08
2540	NASDAQ	ISSC	Thu, Sep 16, 2010	5.45	5.45	5.15	5.18
2539	NASDAQ	ISSC	Wed, Sep 15, 2010	5.46	5.48	5.26	5.31
2538	NASDAQ	ISSC	Tue, Sep 14, 2010	5.51	5.51	5.35	5.41
2537	NASDAQ	ISSC	Mon, Sep 13, 2010	5.61	5.61	5.25	5.35
2536	NASDAQ	ISSC	Fri, Sep 10, 2010	5.55	5.55	5.49	5.50
2535	NASDAQ	ISSC	Thu, Sep 9, 2010	5.41	5.50	5.41	5.46
2534	NASDAQ	ISSC	Wed, Sep 8, 2010	5.54	5.56	5.42	5.47
2533	NASDAQ	ISSC	Tue, Sep 7, 2010	5.24	5.68	5.24	5.44
2532	NASDAQ	ISSC	Fri, Sep 3, 2010	5.46	5.61	5.42	5.49
2531	NASDAQ	ISSC	Thu, Sep 2, 2010	5.19	5.54	5.14	5.47
2530	NASDAQ	ISSC	Wed, Sep 1, 2010	5.01	5.46	5.01	5.42
2529	NASDAQ	ISSC	Tue, Aug 31, 2010	5.24	5.33	5.15	5.25
2528	NASDAQ	ISSC	Mon, Aug 30, 2010	5.19	5.72	5.09	5.19
2527	NASDAQ	ISSC	Fri, Aug 27, 2010	5.69	5.86	5.66	5.81
2526	NASDAQ	ISSC	Thu, Aug 26, 2010	5.24	5.42	5.24	5.42
2525	NASDAQ	ISSC	Wed, Aug 25, 2010	5.05	5.33	4.87	5.21
2524	NASDAQ	ISSC	Tue, Aug 24, 2010	5.29	5.35	5.01	5.35
2523	NASDAQ	ISSC	Mon, Aug 23, 2010	5.50	5.62	5.44	5.44
2522	NASDAQ	ISSC	Fri, Aug 20, 2010	5.30	5.67	5.30	5.54
2521	NASDAQ	ISSC	Thu, Aug 19, 2010	5.18	5.45	5.15	5.43
2520	NASDAQ	ISSC	Wed, Aug 18, 2010	5.32	5.39	5.20	5.22
2519	NASDAQ	ISSC	Tue, Aug 17, 2010	5.26	5.50	5.12	5.40
2518	NASDAQ	ISSC	Mon, Aug 16, 2010	5.60	5.69	5.09	5.09
2517	NASDAQ	ISSC	Fri, Aug 13, 2010	5.33	5.69	5.33	5.56
2516	NASDAQ	ISSC	Thu, Aug 12, 2010	5.65	5.65	5.41	5.48
2515	NASDAQ	ISSC	Wed, Aug 11, 2010	5.80	5.80	5.66	5.68
2514	NASDAQ	ISSC	Tue, Aug 10, 2010	5.86	5.86	5.76	5.85
2513	NASDAQ	ISSC	Mon, Aug 9, 2010	5.93	5.97	5.86	5.88
2512	NASDAQ	ISSC	Fri, Aug 6, 2010	5.93	5.93	5.84	5.89
2511	NASDAQ	ISSC	Thu, Aug 5, 2010	5.74	5.88	5.74	5.88
2510	NASDAQ	ISSC	Wed, Aug 4, 2010	5.85	5.90	5.77	5.77
2509	NASDAQ	ISSC	Tue, Aug 3, 2010	5.92	6.08	5.82	5.82
2508	NASDAQ	ISSC	Mon, Aug 2, 2010	6.24	6.24	5.82	5.96
2507	NASDAQ	ISSC	Fri, Jul 30, 2010	5.60	6.28	5.50	6.03
2506	NASDAQ	ISSC	Thu, Jul 29, 2010	4.55	5.99	4.55	5.83
2505	NASDAQ	ISSC	Wed, Jul 28, 2010	4.50	4.50	4.24	4.26
2504	NASDAQ	ISSC	Tue, Jul 27, 2010	4.51	4.55	4.50	4.50
2503	NASDAQ	ISSC	Mon, Jul 26, 2010	4.43	4.62	4.38	4.45
2502	NASDAQ	ISSC	Fri, Jul 23, 2010	4.63	4.64	4.28	4.40
2501	NASDAQ	ISSC	Thu, Jul 22, 2010	4.10	4.24	4.10	4.17
2500	NASDAQ	ISSC	Wed, Jul 21, 2010	4.05	4.27	4.05	4.10
2499	NASDAQ	ISSC	Tue, Jul 20, 2010	3.92	4.09	3.92	3.96
2498	NASDAQ	ISSC	Mon, Jul 19, 2010	4.23	4.30	2.12	4.00
2497	NASDAQ	ISSC	Fri, Jul 16, 2010	4.41	4.68	4.34	4.38
2496	NASDAQ	ISSC	Thu, Jul 15, 2010	4.42	4.53	4.20	4.43
2495	NASDAQ	ISSC	Wed, Jul 14, 2010	4.46	4.52	4.45	4.45
2494	NASDAQ	ISSC	Tue, Jul 13, 2010	4.67	4.67	4.49	4.57
2493	NASDAQ	ISSC	Mon, Jul 12, 2010	4.70	4.82	4.43	4.49
2492	NASDAQ	ISSC	Fri, Jul 9, 2010	4.66	4.73	4.64	4.73
2491	NASDAQ	ISSC	Thu, Jul 8, 2010	4.79	4.83	4.50	4.59
2490	NASDAQ	ISSC	Wed, Jul 7, 2010	4.56	4.80	4.56	4.78
2489	NASDAQ	ISSC	Tue, Jul 6, 2010	4.67	5.02	4.47	4.50
2488	NASDAQ	ISSC	Fri, Jul 2, 2010	4.51	4.81	4.51	4.77
2487	NASDAQ	ISSC	Thu, Jul 1, 2010	4.60	4.60	4.41	4.45
2486	NASDAQ	ISSC	Wed, Jun 30, 2010	4.45	4.45	4.40	4.40
2485	NASDAQ	ISSC	Tue, Jun 29, 2010	4.54	4.54	4.32	4.32
2484	NASDAQ	ISSC	Mon, Jun 28, 2010	4.57	4.60	4.54	4.56
2483	NASDAQ	ISSC	Fri, Jun 25, 2010	4.49	4.61	4.49	4.49
2482	NASDAQ	ISSC	Thu, Jun 24, 2010	4.67	4.70	4.41	4.49
2481	NASDAQ	ISSC	Wed, Jun 23, 2010	4.81	4.92	4.71	4.75
2480	NASDAQ	ISSC	Tue, Jun 22, 2010	5.06	5.06	4.81	4.89
2479	NASDAQ	ISSC	Mon, Jun 21, 2010	4.93	5.01	4.77	5.00
2478	NASDAQ	ISSC	Fri, Jun 18, 2010	4.78	4.90	4.76	4.90
2477	NASDAQ	ISSC	Thu, Jun 17, 2010	5.05	5.06	4.85	4.90
2476	NASDAQ	ISSC	Wed, Jun 16, 2010	4.86	5.04	4.85	5.04
2475	NASDAQ	ISSC	Tue, Jun 15, 2010	4.77	4.86	4.77	4.83
2474	NASDAQ	ISSC	Mon, Jun 14, 2010	4.78	4.89	4.74	4.77
2473	NASDAQ	ISSC	Fri, Jun 11, 2010	4.84	5.00	4.62	4.64
2472	NASDAQ	ISSC	Thu, Jun 10, 2010	4.65	4.93	4.64	4.88
2471	NASDAQ	ISSC	Wed, Jun 9, 2010	4.56	4.77	4.52	4.77
2470	NASDAQ	ISSC	Tue, Jun 8, 2010	4.63	4.74	4.60	4.74
2469	NASDAQ	ISSC	Mon, Jun 7, 2010	4.90	5.31	4.76	4.76
2468	NASDAQ	ISSC	Fri, Jun 4, 2010	5.06	5.06	4.90	4.90
2467	NASDAQ	ISSC	Thu, Jun 3, 2010	5.20	5.20	5.00	5.10
2466	NASDAQ	ISSC	Wed, Jun 2, 2010	5.08	5.24	4.87	5.02
2465	NASDAQ	ISSC	Tue, Jun 1, 2010	5.14	5.14	5.00	5.00
2464	NASDAQ	ISSC	Fri, May 28, 2010	5.04	5.14	5.02	5.14
2463	NASDAQ	ISSC	Thu, May 27, 2010	5.08	5.13	5.01	5.13
2462	NASDAQ	ISSC	Wed, May 26, 2010	5.10	5.20	5.08	5.10
2461	NASDAQ	ISSC	Tue, May 25, 2010	4.98	5.10	4.98	5.05
2460	NASDAQ	ISSC	Mon, May 24, 2010	5.45	5.55	5.10	5.21
2459	NASDAQ	ISSC	Fri, May 21, 2010	4.60	5.60	4.60	5.49
2458	NASDAQ	ISSC	Thu, May 20, 2010	5.16	5.37	5.07	5.08
2457	NASDAQ	ISSC	Wed, May 19, 2010	5.22	5.48	5.16	5.16
2456	NASDAQ	ISSC	Tue, May 18, 2010	5.52	5.54	5.10	5.10
2455	NASDAQ	ISSC	Mon, May 17, 2010	5.46	5.56	5.30	5.47
2454	NASDAQ	ISSC	Fri, May 14, 2010	5.58	5.58	5.40	5.45
2453	NASDAQ	ISSC	Thu, May 13, 2010	5.57	5.59	5.50	5.55
2452	NASDAQ	ISSC	Wed, May 12, 2010	5.62	5.64	5.59	5.59
2451	NASDAQ	ISSC	Tue, May 11, 2010	5.56	5.65	5.42	5.61
2450	NASDAQ	ISSC	Mon, May 10, 2010	5.60	5.62	5.44	5.50
2449	NASDAQ	ISSC	Fri, May 7, 2010	5.50	5.70	5.50	5.60
2448	NASDAQ	ISSC	Thu, May 6, 2010	5.66	5.71	5.25	5.50
2447	NASDAQ	ISSC	Wed, May 5, 2010	5.59	5.75	5.55	5.73
2446	NASDAQ	ISSC	Tue, May 4, 2010	5.82	5.87	5.56	5.65
2445	NASDAQ	ISSC	Mon, May 3, 2010	5.90	5.90	5.86	5.88
2444	NASDAQ	ISSC	Fri, Apr 30, 2010	5.85	5.94	5.82	5.88
2443	NASDAQ	ISSC	Thu, Apr 29, 2010	6.00	6.10	5.86	5.89
2442	NASDAQ	ISSC	Wed, Apr 28, 2010	5.80	6.00	5.78	6.00
2441	NASDAQ	ISSC	Tue, Apr 27, 2010	5.63	5.86	5.63	5.81
2440	NASDAQ	ISSC	Mon, Apr 26, 2010	5.60	6.01	5.60	5.78
2439	NASDAQ	ISSC	Fri, Apr 23, 2010	5.81	5.81	5.49	5.68
2438	NASDAQ	ISSC	Thu, Apr 22, 2010	5.83	5.83	5.60	5.76
2437	NASDAQ	ISSC	Wed, Apr 21, 2010	5.68	5.89	5.50	5.83
2436	NASDAQ	ISSC	Tue, Apr 20, 2010	5.77	5.79	5.58	5.65
2435	NASDAQ	ISSC	Mon, Apr 19, 2010	5.62	5.72	5.56	5.72
2434	NASDAQ	ISSC	Fri, Apr 16, 2010	5.90	5.91	5.50	5.65
2433	NASDAQ	ISSC	Thu, Apr 15, 2010	5.93	5.98	5.73	5.86
2432	NASDAQ	ISSC	Wed, Apr 14, 2010	5.83	5.93	5.83	5.93
2431	NASDAQ	ISSC	Tue, Apr 13, 2010	6.00	6.00	5.80	5.80
2430	NASDAQ	ISSC	Mon, Apr 12, 2010	5.91	5.99	5.88	5.93
2429	NASDAQ	ISSC	Fri, Apr 9, 2010	5.90	6.04	5.80	6.04
2428	NASDAQ	ISSC	Thu, Apr 8, 2010	5.66	5.93	5.66	5.93
2427	NASDAQ	ISSC	Wed, Apr 7, 2010	5.85	6.02	5.62	5.76
2426	NASDAQ	ISSC	Tue, Apr 6, 2010	6.11	6.20	5.86	5.88
2425	NASDAQ	ISSC	Mon, Apr 5, 2010	6.18	6.72	5.90	5.95
2424	NASDAQ	ISSC	Thu, Apr 1, 2010	6.41	6.54	6.16	6.19
2423	NASDAQ	ISSC	Wed, Mar 31, 2010	6.78	6.79	6.26	6.30
2422	NASDAQ	ISSC	Tue, Mar 30, 2010	6.57	7.14	6.42	6.52
2421	NASDAQ	ISSC	Mon, Mar 29, 2010	6.41	6.50	6.32	6.37
2420	NASDAQ	ISSC	Fri, Mar 26, 2010	6.23	6.50	6.12	6.28
2419	NASDAQ	ISSC	Thu, Mar 25, 2010	5.74	6.69	5.60	6.22
2418	NASDAQ	ISSC	Wed, Mar 24, 2010	4.98	5.71	4.97	5.64
2417	NASDAQ	ISSC	Tue, Mar 23, 2010	4.51	5.07	4.43	4.97
2416	NASDAQ	ISSC	Mon, Mar 22, 2010	4.98	5.04	4.54	4.65
2415	NASDAQ	ISSC	Fri, Mar 19, 2010	4.76	5.09	4.50	5.09
2414	NASDAQ	ISSC	Thu, Mar 18, 2010	4.96	4.96	4.76	4.76
2413	NASDAQ	ISSC	Wed, Mar 17, 2010	4.90	5.16	4.81	4.90
2412	NASDAQ	ISSC	Tue, Mar 16, 2010	4.37	5.10	4.37	4.85
2411	NASDAQ	ISSC	Mon, Mar 15, 2010	4.37	4.49	4.31	4.36
2410	NASDAQ	ISSC	Fri, Mar 12, 2010	4.38	4.52	4.28	4.42
2409	NASDAQ	ISSC	Thu, Mar 11, 2010	4.24	4.39	4.24	4.31
2408	NASDAQ	ISSC	Wed, Mar 10, 2010	4.45	4.55	4.29	4.32
2407	NASDAQ	ISSC	Tue, Mar 9, 2010	4.32	4.55	4.32	4.35
2406	NASDAQ	ISSC	Mon, Mar 8, 2010	4.31	4.42	4.31	4.36
2405	NASDAQ	ISSC	Fri, Mar 5, 2010	4.31	4.37	4.31	4.35
2404	NASDAQ	ISSC	Thu, Mar 4, 2010	4.28	4.36	4.28	4.31
2403	NASDAQ	ISSC	Wed, Mar 3, 2010	4.26	4.54	4.25	4.32
2402	NASDAQ	ISSC	Tue, Mar 2, 2010	4.23	4.29	4.13	4.25
2401	NASDAQ	ISSC	Mon, Mar 1, 2010	4.24	4.27	4.18	4.22
2400	NASDAQ	ISSC	Fri, Feb 26, 2010	4.24	4.29	4.24	4.25
2399	NASDAQ	ISSC	Thu, Feb 25, 2010	4.22	4.26	4.20	4.24
2398	NASDAQ	ISSC	Wed, Feb 24, 2010	4.26	4.26	4.25	4.25
2397	NASDAQ	ISSC	Tue, Feb 23, 2010	4.24	4.77	4.24	4.27
2396	NASDAQ	ISSC	Mon, Feb 22, 2010	4.15	4.49	4.15	4.30
2395	NASDAQ	ISSC	Fri, Feb 19, 2010	4.07	4.20	4.07	4.15
2394	NASDAQ	ISSC	Thu, Feb 18, 2010	4.12	4.30	4.03	4.07
2393	NASDAQ	ISSC	Wed, Feb 17, 2010	4.35	4.35	4.14	4.14
2392	NASDAQ	ISSC	Tue, Feb 16, 2010	4.58	4.58	4.04	4.30
2391	NASDAQ	ISSC	Fri, Feb 12, 2010	4.46	4.60	4.14	4.56
2390	NASDAQ	ISSC	Thu, Feb 11, 2010	4.62	4.87	4.45	4.49
2389	NASDAQ	ISSC	Wed, Feb 10, 2010	4.77	4.80	4.47	4.69
2388	NASDAQ	ISSC	Tue, Feb 9, 2010	4.01	4.85	3.88	4.84
2387	NASDAQ	ISSC	Mon, Feb 8, 2010	4.03	4.03	3.81	3.95
2386	NASDAQ	ISSC	Fri, Feb 5, 2010	4.08	4.16	3.95	3.97
2385	NASDAQ	ISSC	Thu, Feb 4, 2010	4.10	4.13	4.00	4.12
2384	NASDAQ	ISSC	Wed, Feb 3, 2010	4.25	4.25	4.11	4.11
2383	NASDAQ	ISSC	Tue, Feb 2, 2010	4.08	4.20	4.04	4.20
2382	NASDAQ	ISSC	Mon, Feb 1, 2010	4.08	4.16	4.03	4.07
2381	NASDAQ	ISSC	Fri, Jan 29, 2010	4.25	4.28	4.04	4.04
2380	NASDAQ	ISSC	Thu, Jan 28, 2010	4.25	4.38	4.00	4.30
2379	NASDAQ	ISSC	Wed, Jan 27, 2010	4.37	4.46	4.30	4.30
2378	NASDAQ	ISSC	Tue, Jan 26, 2010	4.24	4.52	4.24	4.40
2377	NASDAQ	ISSC	Mon, Jan 25, 2010	4.23	4.25	4.20	4.21
2376	NASDAQ	ISSC	Fri, Jan 22, 2010	4.19	4.27	4.19	4.21
2375	NASDAQ	ISSC	Thu, Jan 21, 2010	4.34	4.46	4.20	4.21
2374	NASDAQ	ISSC	Wed, Jan 20, 2010	4.34	4.46	4.34	4.39
2373	NASDAQ	ISSC	Tue, Jan 19, 2010	4.48	4.48	4.29	4.29
2372	NASDAQ	ISSC	Fri, Jan 15, 2010	4.43	4.50	4.36	4.36
2371	NASDAQ	ISSC	Thu, Jan 14, 2010	4.50	4.58	4.47	4.51
2370	NASDAQ	ISSC	Wed, Jan 13, 2010	4.39	4.68	4.39	4.55
2369	NASDAQ	ISSC	Tue, Jan 12, 2010	4.43	4.57	4.35	4.41
2368	NASDAQ	ISSC	Mon, Jan 11, 2010	4.51	4.60	4.46	4.50
2367	NASDAQ	ISSC	Fri, Jan 8, 2010	4.45	4.57	4.38	4.50
2366	NASDAQ	ISSC	Thu, Jan 7, 2010	4.50	4.63	4.43	4.50
2365	NASDAQ	ISSC	Wed, Jan 6, 2010	4.44	4.56	4.37	4.47
2364	NASDAQ	ISSC	Tue, Jan 5, 2010	4.51	4.55	4.41	4.45
2363	NASDAQ	ISSC	Mon, Jan 4, 2010	4.72	4.72	4.48	4.55
2362	NASDAQ	ISSC	Thu, Dec 31, 2009	4.46	4.60	4.37	4.59
2361	NASDAQ	ISSC	Wed, Dec 30, 2009	4.53	4.53	4.41	4.46
2360	NASDAQ	ISSC	Tue, Dec 29, 2009	4.46	4.59	4.40	4.49
2359	NASDAQ	ISSC	Mon, Dec 28, 2009	4.49	4.49	4.26	4.49
2358	NASDAQ	ISSC	Wed, Dec 23, 2009	4.50	4.58	4.45	4.50
2357	NASDAQ	ISSC	Tue, Dec 22, 2009	4.57	4.60	4.50	4.50
2356	NASDAQ	ISSC	Mon, Dec 21, 2009	4.44	4.69	4.41	4.55
2355	NASDAQ	ISSC	Fri, Dec 18, 2009	4.26	4.62	4.22	4.50
2354	NASDAQ	ISSC	Thu, Dec 17, 2009	4.32	4.67	4.30	4.47
2353	NASDAQ	ISSC	Wed, Dec 16, 2009	4.28	4.53	4.28	4.37
2352	NASDAQ	ISSC	Tue, Dec 15, 2009	4.42	4.56	4.21	4.21
2351	NASDAQ	ISSC	Mon, Dec 14, 2009	4.40	4.59	4.39	4.42
2350	NASDAQ	ISSC	Fri, Dec 11, 2009	4.65	4.75	4.46	4.50
2349	NASDAQ	ISSC	Thu, Dec 10, 2009	4.95	5.00	4.69	4.72
2348	NASDAQ	ISSC	Wed, Dec 9, 2009	4.67	4.88	4.54	4.67
2347	NASDAQ	ISSC	Tue, Dec 8, 2009	4.40	4.70	4.40	4.70
2346	NASDAQ	ISSC	Mon, Dec 7, 2009	4.69	4.69	4.50	4.50
2345	NASDAQ	ISSC	Fri, Dec 4, 2009	4.39	4.50	4.39	4.47
2344	NASDAQ	ISSC	Thu, Dec 3, 2009	4.20	4.46	4.20	4.31
2343	NASDAQ	ISSC	Wed, Dec 2, 2009	4.30	4.42	4.23	4.27
2342	NASDAQ	ISSC	Tue, Dec 1, 2009	4.21	4.35	4.21	4.28
2341	NASDAQ	ISSC	Mon, Nov 30, 2009	4.32	4.38	4.19	4.19
2340	NASDAQ	ISSC	Fri, Nov 27, 2009	4.50	4.53	4.17	4.40
2339	NASDAQ	ISSC	Wed, Nov 25, 2009	4.61	4.61	4.53	4.54
2338	NASDAQ	ISSC	Tue, Nov 24, 2009	4.56	4.69	4.52	4.60
2337	NASDAQ	ISSC	Mon, Nov 23, 2009	4.68	4.70	4.54	4.56
2336	NASDAQ	ISSC	Fri, Nov 20, 2009	4.69	4.69	4.55	4.55
2335	NASDAQ	ISSC	Thu, Nov 19, 2009	4.78	4.78	4.52	4.64
2334	NASDAQ	ISSC	Wed, Nov 18, 2009	4.95	4.99	4.73	4.73
2333	NASDAQ	ISSC	Tue, Nov 17, 2009	4.80	5.12	4.75	4.90
2332	NASDAQ	ISSC	Mon, Nov 16, 2009	4.74	4.90	4.64	4.80
2331	NASDAQ	ISSC	Fri, Nov 13, 2009	4.76	4.95	4.75	4.75
2330	NASDAQ	ISSC	Thu, Nov 12, 2009	4.87	4.88	4.79	4.81
2329	NASDAQ	ISSC	Wed, Nov 11, 2009	4.50	4.95	4.50	4.90
2328	NASDAQ	ISSC	Tue, Nov 10, 2009	4.75	4.94	4.53	4.78
2327	NASDAQ	ISSC	Mon, Nov 9, 2009	4.62	4.89	4.62	4.79
2326	NASDAQ	ISSC	Fri, Nov 6, 2009	4.74	4.76	4.50	4.64
2325	NASDAQ	ISSC	Thu, Nov 5, 2009	4.75	4.85	4.75	4.85
2324	NASDAQ	ISSC	Wed, Nov 4, 2009	4.90	4.97	4.70	4.70
2323	NASDAQ	ISSC	Tue, Nov 3, 2009	4.63	4.85	4.63	4.83
2322	NASDAQ	ISSC	Mon, Nov 2, 2009	4.57	4.79	4.55	4.59
2321	NASDAQ	ISSC	Fri, Oct 30, 2009	4.82	4.87	4.55	4.56
2320	NASDAQ	ISSC	Thu, Oct 29, 2009	4.91	5.00	4.79	4.79
2319	NASDAQ	ISSC	Wed, Oct 28, 2009	4.94	5.05	4.88	4.88
2318	NASDAQ	ISSC	Tue, Oct 27, 2009	5.12	5.16	4.95	4.95
2317	NASDAQ	ISSC	Mon, Oct 26, 2009	5.04	5.04	4.85	4.99
2316	NASDAQ	ISSC	Fri, Oct 23, 2009	5.00	5.09	5.00	5.00
2315	NASDAQ	ISSC	Thu, Oct 22, 2009	5.06	5.12	4.98	4.99
2314	NASDAQ	ISSC	Wed, Oct 21, 2009	4.89	5.09	4.89	5.07
2313	NASDAQ	ISSC	Tue, Oct 20, 2009	4.89	5.01	4.89	4.97
2312	NASDAQ	ISSC	Mon, Oct 19, 2009	5.05	5.37	4.80	4.86
2311	NASDAQ	ISSC	Fri, Oct 16, 2009	5.00	5.16	4.97	5.01
2310	NASDAQ	ISSC	Thu, Oct 15, 2009	4.94	5.04	4.94	4.97
2309	NASDAQ	ISSC	Wed, Oct 14, 2009	4.92	5.11	4.66	4.89
2308	NASDAQ	ISSC	Tue, Oct 13, 2009	5.10	5.10	4.96	4.99
2307	NASDAQ	ISSC	Mon, Oct 12, 2009	4.97	5.00	4.88	5.00
2306	NASDAQ	ISSC	Fri, Oct 9, 2009	4.79	4.99	4.79	4.90
2305	NASDAQ	ISSC	Thu, Oct 8, 2009	4.86	4.93	4.75	4.79
2304	NASDAQ	ISSC	Wed, Oct 7, 2009	4.86	4.92	4.75	4.76
2303	NASDAQ	ISSC	Tue, Oct 6, 2009	4.62	4.85	4.52	4.77
2302	NASDAQ	ISSC	Mon, Oct 5, 2009	4.77	4.77	4.52	4.60
2301	NASDAQ	ISSC	Fri, Oct 2, 2009	4.67	5.30	4.63	4.80
2300	NASDAQ	ISSC	Thu, Oct 1, 2009	5.10	5.13	4.81	4.86
2299	NASDAQ	ISSC	Wed, Sep 30, 2009	5.09	5.15	5.01	5.01
2298	NASDAQ	ISSC	Tue, Sep 29, 2009	5.15	5.19	5.00	5.01
2297	NASDAQ	ISSC	Mon, Sep 28, 2009	5.09	5.21	5.00	5.18
2296	NASDAQ	ISSC	Fri, Sep 25, 2009	4.97	5.07	4.92	5.00
2295	NASDAQ	ISSC	Thu, Sep 24, 2009	5.11	5.11	4.93	4.99
2294	NASDAQ	ISSC	Wed, Sep 23, 2009	5.22	5.30	4.94	4.96
2293	NASDAQ	ISSC	Tue, Sep 22, 2009	5.05	5.30	4.97	5.22
2292	NASDAQ	ISSC	Mon, Sep 21, 2009	4.97	5.19	4.94	5.05
2291	NASDAQ	ISSC	Fri, Sep 18, 2009	4.74	5.02	4.73	5.02
2290	NASDAQ	ISSC	Thu, Sep 17, 2009	5.24	5.29	4.68	4.68
2289	NASDAQ	ISSC	Wed, Sep 16, 2009	5.22	5.42	5.14	5.30
2288	NASDAQ	ISSC	Tue, Sep 15, 2009	5.21	5.24	5.15	5.18
2287	NASDAQ	ISSC	Mon, Sep 14, 2009	5.23	5.33	5.15	5.17
2286	NASDAQ	ISSC	Fri, Sep 11, 2009	5.59	5.61	5.19	5.23
2285	NASDAQ	ISSC	Thu, Sep 10, 2009	5.83	5.94	5.50	5.52
2284	NASDAQ	ISSC	Wed, Sep 9, 2009	5.00	6.00	4.98	5.91
2283	NASDAQ	ISSC	Tue, Sep 8, 2009	4.55	5.05	4.44	4.94
2282	NASDAQ	ISSC	Fri, Sep 4, 2009	4.01	5.04	3.99	4.55
2281	NASDAQ	ISSC	Thu, Sep 3, 2009	3.59	4.00	3.54	4.00
2280	NASDAQ	ISSC	Wed, Sep 2, 2009	3.65	3.65	3.55	3.58
2279	NASDAQ	ISSC	Tue, Sep 1, 2009	3.78	3.80	3.65	3.65
2278	NASDAQ	ISSC	Mon, Aug 31, 2009	3.78	3.94	3.73	3.74
2277	NASDAQ	ISSC	Fri, Aug 28, 2009	3.89	3.92	3.85	3.87
2276	NASDAQ	ISSC	Thu, Aug 27, 2009	3.89	4.00	3.88	3.92
2275	NASDAQ	ISSC	Wed, Aug 26, 2009	3.90	3.97	3.85	3.90
2274	NASDAQ	ISSC	Tue, Aug 25, 2009	4.00	4.01	3.85	3.85
2273	NASDAQ	ISSC	Mon, Aug 24, 2009	3.95	4.01	3.85	4.01
2272	NASDAQ	ISSC	Fri, Aug 21, 2009	3.85	4.02	3.85	3.86
2271	NASDAQ	ISSC	Thu, Aug 20, 2009	3.99	4.02	3.81	3.88
2270	NASDAQ	ISSC	Wed, Aug 19, 2009	3.76	3.99	3.70	3.92
2269	NASDAQ	ISSC	Tue, Aug 18, 2009	3.58	3.91	3.58	3.91
2268	NASDAQ	ISSC	Mon, Aug 17, 2009	3.55	3.60	3.51	3.58
2267	NASDAQ	ISSC	Fri, Aug 14, 2009	3.75	3.77	3.60	3.68
2266	NASDAQ	ISSC	Thu, Aug 13, 2009	3.90	3.92	3.75	3.79
2265	NASDAQ	ISSC	Wed, Aug 12, 2009	3.99	4.08	3.85	3.85
2264	NASDAQ	ISSC	Tue, Aug 11, 2009	4.06	4.09	3.80	4.09
2263	NASDAQ	ISSC	Mon, Aug 10, 2009	4.02	4.10	4.02	4.06
2262	NASDAQ	ISSC	Fri, Aug 7, 2009	4.10	4.13	4.05	4.13
2261	NASDAQ	ISSC	Thu, Aug 6, 2009	4.04	4.10	3.85	4.10
2260	NASDAQ	ISSC	Wed, Aug 5, 2009	4.08	4.10	3.96	4.08
2259	NASDAQ	ISSC	Tue, Aug 4, 2009	3.80	4.15	3.80	3.81
2258	NASDAQ	ISSC	Mon, Aug 3, 2009	3.68	4.01	3.68	3.90
2257	NASDAQ	ISSC	Fri, Jul 31, 2009	4.20	4.38	3.34	3.59
2256	NASDAQ	ISSC	Thu, Jul 30, 2009	4.10	4.83	4.03	4.23
2255	NASDAQ	ISSC	Wed, Jul 29, 2009	4.30	4.30	4.03	4.10
2254	NASDAQ	ISSC	Tue, Jul 28, 2009	4.12	4.33	4.12	4.32
2253	NASDAQ	ISSC	Mon, Jul 27, 2009	4.01	4.13	4.01	4.13
2252	NASDAQ	ISSC	Fri, Jul 24, 2009	3.98	4.02	3.90	4.00
2251	NASDAQ	ISSC	Thu, Jul 23, 2009	3.90	4.14	3.61	3.86
2250	NASDAQ	ISSC	Wed, Jul 22, 2009	4.05	4.26	3.55	3.82
2249	NASDAQ	ISSC	Tue, Jul 21, 2009	4.03	4.39	3.80	4.01
2248	NASDAQ	ISSC	Mon, Jul 20, 2009	4.10	4.15	4.03	4.06
2247	NASDAQ	ISSC	Fri, Jul 17, 2009	4.15	4.18	4.03	4.05
2246	NASDAQ	ISSC	Thu, Jul 16, 2009	4.10	4.16	4.02	4.02
2245	NASDAQ	ISSC	Wed, Jul 15, 2009	4.19	4.36	4.04	4.07
2244	NASDAQ	ISSC	Tue, Jul 14, 2009	4.08	4.16	3.98	4.02
2243	NASDAQ	ISSC	Mon, Jul 13, 2009	4.05	4.05	3.98	4.02
2242	NASDAQ	ISSC	Fri, Jul 10, 2009	4.06	4.06	3.94	3.97
2241	NASDAQ	ISSC	Thu, Jul 9, 2009	4.06	4.07	4.02	4.02
2240	NASDAQ	ISSC	Wed, Jul 8, 2009	4.26	4.26	3.89	3.99
2239	NASDAQ	ISSC	Tue, Jul 7, 2009	4.13	4.15	4.00	4.01
2238	NASDAQ	ISSC	Mon, Jul 6, 2009	3.92	4.02	3.80	3.97
2237	NASDAQ	ISSC	Thu, Jul 2, 2009	4.14	4.14	3.99	4.00
2236	NASDAQ	ISSC	Wed, Jul 1, 2009	4.39	4.41	4.11	4.11
2235	NASDAQ	ISSC	Tue, Jun 30, 2009	4.54	4.56	4.15	4.47
2234	NASDAQ	ISSC	Mon, Jun 29, 2009	4.25	4.69	4.25	4.40
2233	NASDAQ	ISSC	Fri, Jun 26, 2009	4.43	4.71	4.17	4.17
2232	NASDAQ	ISSC	Thu, Jun 25, 2009	4.33	4.42	4.16	4.42
2231	NASDAQ	ISSC	Wed, Jun 24, 2009	4.56	4.56	4.16	4.24
2230	NASDAQ	ISSC	Tue, Jun 23, 2009	4.22	4.26	4.11	4.11
2229	NASDAQ	ISSC	Mon, Jun 22, 2009	4.43	4.43	4.20	4.20
2228	NASDAQ	ISSC	Fri, Jun 19, 2009	4.43	4.49	4.26	4.45
2227	NASDAQ	ISSC	Thu, Jun 18, 2009	4.43	4.46	4.07	4.24
2226	NASDAQ	ISSC	Wed, Jun 17, 2009	4.61	4.61	4.03	4.35
2225	NASDAQ	ISSC	Tue, Jun 16, 2009	4.42	4.45	4.18	4.33
2224	NASDAQ	ISSC	Mon, Jun 15, 2009	4.54	4.60	4.36	4.36
2223	NASDAQ	ISSC	Fri, Jun 12, 2009	4.99	4.99	4.80	4.83
2222	NASDAQ	ISSC	Thu, Jun 11, 2009	4.98	5.01	4.78	4.97
2221	NASDAQ	ISSC	Wed, Jun 10, 2009	4.90	5.01	4.90	4.97
2220	NASDAQ	ISSC	Tue, Jun 9, 2009	4.80	4.96	4.49	4.91
2219	NASDAQ	ISSC	Mon, Jun 8, 2009	4.70	4.81	4.70	4.79
2218	NASDAQ	ISSC	Fri, Jun 5, 2009	4.66	4.84	4.63	4.64
2217	NASDAQ	ISSC	Thu, Jun 4, 2009	4.58	4.85	4.35	4.85
2216	NASDAQ	ISSC	Wed, Jun 3, 2009	4.40	4.61	4.32	4.50
2215	NASDAQ	ISSC	Tue, Jun 2, 2009	4.32	4.43	4.32	4.40
2214	NASDAQ	ISSC	Mon, Jun 1, 2009	4.43	4.57	4.33	4.33
2213	NASDAQ	ISSC	Fri, May 29, 2009	4.50	4.57	4.29	4.57
2212	NASDAQ	ISSC	Thu, May 28, 2009	4.50	4.58	4.26	4.48
2211	NASDAQ	ISSC	Wed, May 27, 2009	4.12	4.60	4.12	4.42
2210	NASDAQ	ISSC	Tue, May 26, 2009	4.29	4.36	4.15	4.36
2209	NASDAQ	ISSC	Fri, May 22, 2009	4.35	4.38	4.18	4.29
2208	NASDAQ	ISSC	Thu, May 21, 2009	4.69	4.77	4.43	4.45
2207	NASDAQ	ISSC	Wed, May 20, 2009	4.53	4.71	4.49	4.65
2206	NASDAQ	ISSC	Tue, May 19, 2009	4.25	4.52	4.25	4.49
2205	NASDAQ	ISSC	Mon, May 18, 2009	4.27	4.52	4.26	4.41
2204	NASDAQ	ISSC	Fri, May 15, 2009	4.47	4.47	4.37	4.39
2203	NASDAQ	ISSC	Thu, May 14, 2009	4.35	4.46	4.33	4.41
2202	NASDAQ	ISSC	Wed, May 13, 2009	4.39	4.50	4.34	4.49
2201	NASDAQ	ISSC	Tue, May 12, 2009	4.52	4.58	4.38	4.50
2200	NASDAQ	ISSC	Mon, May 11, 2009	4.45	4.52	4.42	4.52
2199	NASDAQ	ISSC	Fri, May 8, 2009	4.56	4.57	4.48	4.49
2198	NASDAQ	ISSC	Thu, May 7, 2009	4.77	4.79	4.51	4.55
2197	NASDAQ	ISSC	Wed, May 6, 2009	4.68	4.97	4.64	4.84
2196	NASDAQ	ISSC	Tue, May 5, 2009	4.76	4.81	4.41	4.52
2195	NASDAQ	ISSC	Mon, May 4, 2009	4.75	5.30	4.74	4.75
2194	NASDAQ	ISSC	Fri, May 1, 2009	4.80	5.00	4.55	4.73
2193	NASDAQ	ISSC	Thu, Apr 30, 2009	4.54	5.03	4.54	4.80
2192	NASDAQ	ISSC	Wed, Apr 29, 2009	4.67	5.06	4.67	4.74
2191	NASDAQ	ISSC	Tue, Apr 28, 2009	4.87	4.94	4.69	4.74
2190	NASDAQ	ISSC	Mon, Apr 27, 2009	4.98	4.99	4.84	4.91
2189	NASDAQ	ISSC	Fri, Apr 24, 2009	4.83	5.16	4.83	4.97
2188	NASDAQ	ISSC	Thu, Apr 23, 2009	5.43	5.44	4.92	5.00
2187	NASDAQ	ISSC	Wed, Apr 22, 2009	5.50	5.67	5.47	5.59
2186	NASDAQ	ISSC	Tue, Apr 21, 2009	5.43	5.59	5.43	5.50
2185	NASDAQ	ISSC	Mon, Apr 20, 2009	5.47	5.70	5.32	5.52
2184	NASDAQ	ISSC	Fri, Apr 17, 2009	5.72	5.80	5.69	5.71
2183	NASDAQ	ISSC	Thu, Apr 16, 2009	5.69	5.82	5.67	5.71
2182	NASDAQ	ISSC	Wed, Apr 15, 2009	5.58	5.73	5.40	5.71
2181	NASDAQ	ISSC	Tue, Apr 14, 2009	5.90	5.90	5.65	5.65
2180	NASDAQ	ISSC	Mon, Apr 13, 2009	5.65	5.72	5.62	5.62
2179	NASDAQ	ISSC	Thu, Apr 9, 2009	5.62	5.89	5.54	5.68
2178	NASDAQ	ISSC	Wed, Apr 8, 2009	5.47	5.69	5.47	5.61
2177	NASDAQ	ISSC	Tue, Apr 7, 2009	5.28	5.76	5.28	5.47
2176	NASDAQ	ISSC	Mon, Apr 6, 2009	5.14	5.21	5.12	5.19
2175	NASDAQ	ISSC	Fri, Apr 3, 2009	5.07	5.44	4.99	5.19
2174	NASDAQ	ISSC	Thu, Apr 2, 2009	4.65	5.13	4.65	5.03
2173	NASDAQ	ISSC	Wed, Apr 1, 2009	4.20	4.62	4.02	4.58
2172	NASDAQ	ISSC	Tue, Mar 31, 2009	4.50	4.50	4.14	4.20
2171	NASDAQ	ISSC	Mon, Mar 30, 2009	4.28	4.50	4.25	4.50
2170	NASDAQ	ISSC	Fri, Mar 27, 2009	4.39	4.39	4.20	4.29
2169	NASDAQ	ISSC	Thu, Mar 26, 2009	4.40	4.74	4.40	4.53
2168	NASDAQ	ISSC	Wed, Mar 25, 2009	4.28	4.50	4.15	4.32
2167	NASDAQ	ISSC	Tue, Mar 24, 2009	4.16	4.33	4.16	4.22
2166	NASDAQ	ISSC	Mon, Mar 23, 2009	3.99	4.25	3.92	4.23
2165	NASDAQ	ISSC	Fri, Mar 20, 2009	3.93	4.16	3.88	3.90
2164	NASDAQ	ISSC	Thu, Mar 19, 2009	4.01	4.04	3.88	3.98
2163	NASDAQ	ISSC	Wed, Mar 18, 2009	3.97	4.11	3.95	4.11
2162	NASDAQ	ISSC	Tue, Mar 17, 2009	4.48	4.48	4.25	4.29
2161	NASDAQ	ISSC	Mon, Mar 16, 2009	4.24	4.47	3.99	4.32
2160	NASDAQ	ISSC	Fri, Mar 13, 2009	4.48	4.50	3.91	4.19
2159	NASDAQ	ISSC	Thu, Mar 12, 2009	3.90	4.12	3.28	3.99
2158	NASDAQ	ISSC	Wed, Mar 11, 2009	3.96	4.05	3.93	3.94
2157	NASDAQ	ISSC	Tue, Mar 10, 2009	3.91	3.99	3.88	3.99
2156	NASDAQ	ISSC	Mon, Mar 9, 2009	3.98	4.09	3.81	3.84
2155	NASDAQ	ISSC	Fri, Mar 6, 2009	4.39	4.39	3.96	3.96
2154	NASDAQ	ISSC	Thu, Mar 5, 2009	4.40	4.46	4.25	4.35
2153	NASDAQ	ISSC	Wed, Mar 4, 2009	4.40	4.45	4.12	4.45
2152	NASDAQ	ISSC	Tue, Mar 3, 2009	4.96	5.05	4.33	4.33
2151	NASDAQ	ISSC	Mon, Mar 2, 2009	5.01	5.04	4.85	4.98
2150	NASDAQ	ISSC	Fri, Feb 27, 2009	5.15	5.19	5.02	5.17
2149	NASDAQ	ISSC	Thu, Feb 26, 2009	4.98	5.16	4.98	5.06
2148	NASDAQ	ISSC	Wed, Feb 25, 2009	5.16	5.16	4.98	5.00
2147	NASDAQ	ISSC	Tue, Feb 24, 2009	5.81	5.81	5.01	5.18
2146	NASDAQ	ISSC	Mon, Feb 23, 2009	5.62	5.79	5.33	5.38
2145	NASDAQ	ISSC	Fri, Feb 20, 2009	5.67	5.85	5.47	5.55
2144	NASDAQ	ISSC	Thu, Feb 19, 2009	5.69	5.92	5.38	5.75
2143	NASDAQ	ISSC	Wed, Feb 18, 2009	5.53	5.69	5.48	5.55
2142	NASDAQ	ISSC	Tue, Feb 17, 2009	5.23	5.80	5.20	5.44
2141	NASDAQ	ISSC	Fri, Feb 13, 2009	4.66	6.06	4.66	5.38
2140	NASDAQ	ISSC	Thu, Feb 12, 2009	4.30	4.70	4.14	4.64
2139	NASDAQ	ISSC	Wed, Feb 11, 2009	4.09	4.38	4.09	4.30
2138	NASDAQ	ISSC	Tue, Feb 10, 2009	3.81	4.13	3.81	3.98
2137	NASDAQ	ISSC	Mon, Feb 9, 2009	4.00	4.13	3.93	3.93
2136	NASDAQ	ISSC	Fri, Feb 6, 2009	4.01	4.22	3.86	3.88
2135	NASDAQ	ISSC	Thu, Feb 5, 2009	3.64	4.03	3.64	3.93
2134	NASDAQ	ISSC	Wed, Feb 4, 2009	3.38	3.85	3.32	3.65
2133	NASDAQ	ISSC	Tue, Feb 3, 2009	3.21	3.33	3.12	3.32
2132	NASDAQ	ISSC	Mon, Feb 2, 2009	3.15	3.28	3.11	3.19
2131	NASDAQ	ISSC	Fri, Jan 30, 2009	3.19	3.26	3.01	3.11
2130	NASDAQ	ISSC	Thu, Jan 29, 2009	3.37	3.49	2.88	3.18
2129	NASDAQ	ISSC	Wed, Jan 28, 2009	2.73	2.86	2.52	2.62
2128	NASDAQ	ISSC	Tue, Jan 27, 2009	2.74	2.91	2.56	2.60
2127	NASDAQ	ISSC	Mon, Jan 26, 2009	2.99	3.05	2.60	2.74
2126	NASDAQ	ISSC	Fri, Jan 23, 2009	3.24	3.49	2.77	2.86
2125	NASDAQ	ISSC	Thu, Jan 22, 2009	3.76	3.76	3.16	3.18
2124	NASDAQ	ISSC	Wed, Jan 21, 2009	3.47	3.95	3.42	3.71
2123	NASDAQ	ISSC	Tue, Jan 20, 2009	3.43	3.61	3.41	3.48
2122	NASDAQ	ISSC	Fri, Jan 16, 2009	3.68	3.70	3.42	3.47
2121	NASDAQ	ISSC	Thu, Jan 15, 2009	3.41	3.80	3.33	3.80
2120	NASDAQ	ISSC	Wed, Jan 14, 2009	3.71	3.71	3.41	3.41
2119	NASDAQ	ISSC	Tue, Jan 13, 2009	3.63	3.84	3.36	3.84
2118	NASDAQ	ISSC	Mon, Jan 12, 2009	3.47	3.71	3.41	3.70
2117	NASDAQ	ISSC	Fri, Jan 9, 2009	3.65	3.65	3.46	3.49
2116	NASDAQ	ISSC	Thu, Jan 8, 2009	3.63	3.75	3.52	3.55
2115	NASDAQ	ISSC	Wed, Jan 7, 2009	3.56	3.80	3.50	3.59
2114	NASDAQ	ISSC	Tue, Jan 6, 2009	3.66	3.75	3.57	3.58
2113	NASDAQ	ISSC	Mon, Jan 5, 2009	3.87	3.90	3.45	3.58
2112	NASDAQ	ISSC	Fri, Jan 2, 2009	3.32	3.99	3.32	3.95
2111	NASDAQ	ISSC	Wed, Dec 31, 2008	3.48	3.95	3.04	3.95
2110	NASDAQ	ISSC	Tue, Dec 30, 2008	3.35	3.69	3.35	3.48
2109	NASDAQ	ISSC	Mon, Dec 29, 2008	3.43	3.88	3.02	3.30
2108	NASDAQ	ISSC	Fri, Dec 26, 2008	3.79	4.00	3.77	3.98
2107	NASDAQ	ISSC	Wed, Dec 24, 2008	3.17	4.00	3.17	3.85
2106	NASDAQ	ISSC	Tue, Dec 23, 2008	3.78	3.99	3.35	3.59
2105	NASDAQ	ISSC	Mon, Dec 22, 2008	3.53	4.02	3.53	3.70
2104	NASDAQ	ISSC	Fri, Dec 19, 2008	4.12	4.15	3.31	3.52
2103	NASDAQ	ISSC	Thu, Dec 18, 2008	4.01	4.10	3.72	3.98
2102	NASDAQ	ISSC	Wed, Dec 17, 2008	3.85	4.08	3.85	3.96
2101	NASDAQ	ISSC	Tue, Dec 16, 2008	4.04	4.12	3.72	3.95
2100	NASDAQ	ISSC	Mon, Dec 15, 2008	3.65	4.06	3.65	3.89
2099	NASDAQ	ISSC	Fri, Dec 12, 2008	3.44	3.93	3.44	3.67
2098	NASDAQ	ISSC	Thu, Dec 11, 2008	4.07	4.15	3.55	3.55
2097	NASDAQ	ISSC	Wed, Dec 10, 2008	4.05	4.19	3.91	3.95
2096	NASDAQ	ISSC	Tue, Dec 9, 2008	3.85	4.28	3.85	3.98
2095	NASDAQ	ISSC	Mon, Dec 8, 2008	4.13	4.47	4.00	4.00
2094	NASDAQ	ISSC	Fri, Dec 5, 2008	4.11	4.40	4.01	4.17
2093	NASDAQ	ISSC	Thu, Dec 4, 2008	4.54	4.57	4.01	4.26
2092	NASDAQ	ISSC	Wed, Dec 3, 2008	4.54	4.70	4.19	4.42
2091	NASDAQ	ISSC	Tue, Dec 2, 2008	4.40	4.56	4.12	4.54
2090	NASDAQ	ISSC	Mon, Dec 1, 2008	3.98	4.43	3.98	4.30
2089	NASDAQ	ISSC	Fri, Nov 28, 2008	3.65	4.10	3.65	4.09
2088	NASDAQ	ISSC	Wed, Nov 26, 2008	3.40	3.68	3.40	3.65
2087	NASDAQ	ISSC	Tue, Nov 25, 2008	3.56	3.60	3.43	3.50
2086	NASDAQ	ISSC	Mon, Nov 24, 2008	3.66	3.67	3.35	3.55
2085	NASDAQ	ISSC	Fri, Nov 21, 2008	3.86	4.00	3.41	3.59
2084	NASDAQ	ISSC	Thu, Nov 20, 2008	4.49	4.99	3.38	3.84
2083	NASDAQ	ISSC	Wed, Nov 19, 2008	4.56	4.56	4.14	4.47
2082	NASDAQ	ISSC	Tue, Nov 18, 2008	4.68	4.69	4.31	4.59
2081	NASDAQ	ISSC	Mon, Nov 17, 2008	4.86	5.18	4.61	4.71
2080	NASDAQ	ISSC	Fri, Nov 14, 2008	5.55	5.61	4.98	4.98
2079	NASDAQ	ISSC	Thu, Nov 13, 2008	5.46	5.58	4.98	5.58
2078	NASDAQ	ISSC	Wed, Nov 12, 2008	5.92	5.93	5.32	5.35
2077	NASDAQ	ISSC	Tue, Nov 11, 2008	5.77	6.35	5.64	6.02
2076	NASDAQ	ISSC	Mon, Nov 10, 2008	5.91	6.13	5.74	5.87
2075	NASDAQ	ISSC	Fri, Nov 7, 2008	6.02	6.05	5.75	5.89
2074	NASDAQ	ISSC	Thu, Nov 6, 2008	6.51	6.79	6.05	6.05
2073	NASDAQ	ISSC	Wed, Nov 5, 2008	6.14	7.02	6.14	6.64
2072	NASDAQ	ISSC	Tue, Nov 4, 2008	5.96	6.41	5.96	6.24
2071	NASDAQ	ISSC	Mon, Nov 3, 2008	6.07	6.43	5.89	5.93
2070	NASDAQ	ISSC	Fri, Oct 31, 2008	5.74	6.29	5.74	6.15
2069	NASDAQ	ISSC	Thu, Oct 30, 2008	6.44	6.44	5.85	5.85
2068	NASDAQ	ISSC	Wed, Oct 29, 2008	6.05	6.73	6.05	6.45
2067	NASDAQ	ISSC	Tue, Oct 28, 2008	6.15	6.15	5.70	6.07
2066	NASDAQ	ISSC	Mon, Oct 27, 2008	6.36	6.47	6.00	6.00
2065	NASDAQ	ISSC	Fri, Oct 24, 2008	6.50	6.84	6.39	6.47
2064	NASDAQ	ISSC	Thu, Oct 23, 2008	6.93	7.20	6.76	6.78
2063	NASDAQ	ISSC	Wed, Oct 22, 2008	7.34	7.34	6.85	7.06
2062	NASDAQ	ISSC	Tue, Oct 21, 2008	7.25	7.50	6.83	7.06
2061	NASDAQ	ISSC	Mon, Oct 20, 2008	7.25	7.65	7.25	7.27
2060	NASDAQ	ISSC	Fri, Oct 17, 2008	6.71	7.33	6.71	7.06
2059	NASDAQ	ISSC	Thu, Oct 16, 2008	5.97	6.74	5.80	6.70
2058	NASDAQ	ISSC	Wed, Oct 15, 2008	7.00	7.02	5.86	5.86
2057	NASDAQ	ISSC	Tue, Oct 14, 2008	7.13	7.24	6.89	7.10
2056	NASDAQ	ISSC	Mon, Oct 13, 2008	6.99	7.02	6.70	6.99
2055	NASDAQ	ISSC	Fri, Oct 10, 2008	6.74	7.15	6.51	6.76
2054	NASDAQ	ISSC	Thu, Oct 9, 2008	6.79	7.28	6.10	7.12
2053	NASDAQ	ISSC	Wed, Oct 8, 2008	5.46	6.93	5.46	6.76
2052	NASDAQ	ISSC	Tue, Oct 7, 2008	5.62	5.82	5.50	5.55
2051	NASDAQ	ISSC	Mon, Oct 6, 2008	5.59	5.85	5.56	5.76
2050	NASDAQ	ISSC	Fri, Oct 3, 2008	5.59	5.93	5.50	5.60
2049	NASDAQ	ISSC	Thu, Oct 2, 2008	5.43	5.72	5.42	5.67
2048	NASDAQ	ISSC	Wed, Oct 1, 2008	5.34	5.60	5.32	5.52
2047	NASDAQ	ISSC	Tue, Sep 30, 2008	5.40	5.48	5.40	5.45
2046	NASDAQ	ISSC	Mon, Sep 29, 2008	5.40	5.54	5.27	5.40
2045	NASDAQ	ISSC	Fri, Sep 26, 2008	5.39	5.76	5.39	5.57
2044	NASDAQ	ISSC	Thu, Sep 25, 2008	5.55	5.70	5.40	5.42
2043	NASDAQ	ISSC	Wed, Sep 24, 2008	5.85	5.99	5.53	5.55
2042	NASDAQ	ISSC	Tue, Sep 23, 2008	5.66	6.11	5.50	5.75
2041	NASDAQ	ISSC	Mon, Sep 22, 2008	5.66	5.86	5.33	5.50
2040	NASDAQ	ISSC	Fri, Sep 19, 2008	6.00	6.25	5.05	5.74
2039	NASDAQ	ISSC	Thu, Sep 18, 2008	4.95	6.99	4.74	6.21
2038	NASDAQ	ISSC	Wed, Sep 17, 2008	4.77	5.01	4.52	4.88
2037	NASDAQ	ISSC	Tue, Sep 16, 2008	5.14	5.90	4.80	4.95
2036	NASDAQ	ISSC	Mon, Sep 15, 2008	5.95	6.56	5.68	5.90
2035	NASDAQ	ISSC	Fri, Sep 12, 2008	6.05	6.09	5.85	6.08
2034	NASDAQ	ISSC	Thu, Sep 11, 2008	6.02	6.18	5.85	5.99
2033	NASDAQ	ISSC	Wed, Sep 10, 2008	7.05	7.06	6.02	6.14
2032	NASDAQ	ISSC	Tue, Sep 9, 2008	6.31	7.33	6.30	7.01
2031	NASDAQ	ISSC	Mon, Sep 8, 2008	6.29	6.41	6.10	6.20
2030	NASDAQ	ISSC	Fri, Sep 5, 2008	6.02	6.14	5.97	6.05
2029	NASDAQ	ISSC	Thu, Sep 4, 2008	6.19	6.39	6.05	6.15
2028	NASDAQ	ISSC	Wed, Sep 3, 2008	6.05	6.43	6.03	6.25
2027	NASDAQ	ISSC	Tue, Sep 2, 2008	6.11	6.19	6.00	6.04
2026	NASDAQ	ISSC	Fri, Aug 29, 2008	5.85	6.07	5.74	5.99
2025	NASDAQ	ISSC	Thu, Aug 28, 2008	5.94	6.01	5.76	5.95
2024	NASDAQ	ISSC	Wed, Aug 27, 2008	5.56	5.88	5.56	5.82
2023	NASDAQ	ISSC	Tue, Aug 26, 2008	5.55	5.75	5.50	5.58
2022	NASDAQ	ISSC	Mon, Aug 25, 2008	6.01	6.01	5.55	5.57
2021	NASDAQ	ISSC	Fri, Aug 22, 2008	5.95	6.06	5.68	5.85
2020	NASDAQ	ISSC	Thu, Aug 21, 2008	5.50	6.20	5.02	5.90
2019	NASDAQ	ISSC	Wed, Aug 20, 2008	6.25	6.60	6.01	6.25
2018	NASDAQ	ISSC	Tue, Aug 19, 2008	8.43	8.66	5.92	6.17
2017	NASDAQ	ISSC	Mon, Aug 18, 2008	8.73	8.73	8.38	8.52
2016	NASDAQ	ISSC	Fri, Aug 15, 2008	8.75	8.75	8.58	8.63
2015	NASDAQ	ISSC	Thu, Aug 14, 2008	8.65	9.09	8.41	8.65
2014	NASDAQ	ISSC	Wed, Aug 13, 2008	8.65	9.18	8.37	8.73
2013	NASDAQ	ISSC	Tue, Aug 12, 2008	8.47	8.97	8.27	8.67
2012	NASDAQ	ISSC	Mon, Aug 11, 2008	8.49	8.99	8.37	8.46
2011	NASDAQ	ISSC	Fri, Aug 8, 2008	8.10	8.77	7.82	8.45
2010	NASDAQ	ISSC	Thu, Aug 7, 2008	8.25	8.28	7.89	8.08
2009	NASDAQ	ISSC	Wed, Aug 6, 2008	8.47	8.75	8.04	8.42
2008	NASDAQ	ISSC	Tue, Aug 5, 2008	7.80	8.73	7.75	8.37
2007	NASDAQ	ISSC	Mon, Aug 4, 2008	7.80	8.09	7.43	7.72
2006	NASDAQ	ISSC	Fri, Aug 1, 2008	7.37	8.14	7.26	7.72
2005	NASDAQ	ISSC	Thu, Jul 31, 2008	7.15	7.15	6.31	6.63
2004	NASDAQ	ISSC	Wed, Jul 30, 2008	6.26	7.52	6.15	7.36
2003	NASDAQ	ISSC	Tue, Jul 29, 2008	5.50	6.47	5.50	6.42
2002	NASDAQ	ISSC	Mon, Jul 28, 2008	5.73	5.83	5.35	5.47
2001	NASDAQ	ISSC	Fri, Jul 25, 2008	5.68	5.91	5.44	5.61
2000	NASDAQ	ISSC	Thu, Jul 24, 2008	6.15	6.15	5.30	5.58
1999	NASDAQ	ISSC	Wed, Jul 23, 2008	6.27	6.30	6.00	6.08
1998	NASDAQ	ISSC	Tue, Jul 22, 2008	6.11	6.47	6.11	6.25
1997	NASDAQ	ISSC	Mon, Jul 21, 2008	6.39	6.39	6.03	6.20
1996	NASDAQ	ISSC	Fri, Jul 18, 2008	6.15	6.40	6.08	6.38
1995	NASDAQ	ISSC	Thu, Jul 17, 2008	5.96	6.28	5.96	6.13
1994	NASDAQ	ISSC	Wed, Jul 16, 2008	5.56	6.17	5.54	5.95
1993	NASDAQ	ISSC	Tue, Jul 15, 2008	5.74	5.81	5.43	5.51
1992	NASDAQ	ISSC	Mon, Jul 14, 2008	5.97	6.27	5.85	5.85
1991	NASDAQ	ISSC	Fri, Jul 11, 2008	6.11	6.26	5.75	5.82
1990	NASDAQ	ISSC	Thu, Jul 10, 2008	6.20	6.37	6.05	6.19
1989	NASDAQ	ISSC	Wed, Jul 9, 2008	6.27	6.43	5.96	6.16
1988	NASDAQ	ISSC	Tue, Jul 8, 2008	5.57	6.45	5.57	6.30
1987	NASDAQ	ISSC	Mon, Jul 7, 2008	5.75	5.98	5.31	5.61
1986	NASDAQ	ISSC	Thu, Jul 3, 2008	6.14	6.14	5.75	5.75
1985	NASDAQ	ISSC	Wed, Jul 2, 2008	5.91	6.12	5.66	5.82
1984	NASDAQ	ISSC	Tue, Jul 1, 2008	6.36	6.44	5.96	5.96
1983	NASDAQ	ISSC	Mon, Jun 30, 2008	6.63	7.05	6.39	6.45
1982	NASDAQ	ISSC	Fri, Jun 27, 2008	7.14	7.28	6.57	6.57
1981	NASDAQ	ISSC	Thu, Jun 26, 2008	6.95	7.20	6.70	7.14
1980	NASDAQ	ISSC	Wed, Jun 25, 2008	7.45	7.81	6.97	7.06
1979	NASDAQ	ISSC	Tue, Jun 24, 2008	7.00	7.61	6.81	7.42
1978	NASDAQ	ISSC	Mon, Jun 23, 2008	7.08	7.28	6.75	7.06
1977	NASDAQ	ISSC	Fri, Jun 20, 2008	6.92	7.31	6.89	7.03
1976	NASDAQ	ISSC	Thu, Jun 19, 2008	6.64	7.30	6.60	6.98
1975	NASDAQ	ISSC	Wed, Jun 18, 2008	6.82	7.03	6.60	6.68
1974	NASDAQ	ISSC	Tue, Jun 17, 2008	7.11	7.25	6.88	6.90
1973	NASDAQ	ISSC	Mon, Jun 16, 2008	7.51	7.52	7.06	7.09
1972	NASDAQ	ISSC	Fri, Jun 13, 2008	7.67	7.67	7.41	7.55
1971	NASDAQ	ISSC	Thu, Jun 12, 2008	7.70	7.89	7.50	7.51
1970	NASDAQ	ISSC	Wed, Jun 11, 2008	7.53	7.75	7.50	7.62
1969	NASDAQ	ISSC	Tue, Jun 10, 2008	7.49	7.89	7.43	7.56
1968	NASDAQ	ISSC	Mon, Jun 9, 2008	7.65	7.73	7.37	7.65
1967	NASDAQ	ISSC	Fri, Jun 6, 2008	8.05	8.19	7.64	7.64
1966	NASDAQ	ISSC	Thu, Jun 5, 2008	7.91	8.13	7.84	8.12
1965	NASDAQ	ISSC	Wed, Jun 4, 2008	7.54	7.92	7.53	7.87
1964	NASDAQ	ISSC	Tue, Jun 3, 2008	7.71	7.83	7.42	7.55
1963	NASDAQ	ISSC	Mon, Jun 2, 2008	7.64	7.85	7.46	7.68
1962	NASDAQ	ISSC	Fri, May 30, 2008	7.67	7.85	7.53	7.74
1961	NASDAQ	ISSC	Thu, May 29, 2008	7.51	7.66	7.50	7.66
1960	NASDAQ	ISSC	Wed, May 28, 2008	7.64	7.79	7.46	7.52
1959	NASDAQ	ISSC	Tue, May 27, 2008	7.57	8.07	7.36	7.59
1958	NASDAQ	ISSC	Fri, May 23, 2008	7.85	8.02	7.24	7.58
1957	NASDAQ	ISSC	Thu, May 22, 2008	8.17	8.23	7.85	7.92
1956	NASDAQ	ISSC	Wed, May 21, 2008	8.38	8.43	8.00	8.14
1955	NASDAQ	ISSC	Tue, May 20, 2008	8.25	8.46	8.08	8.29
1954	NASDAQ	ISSC	Mon, May 19, 2008	8.36	8.65	8.20	8.24
1953	NASDAQ	ISSC	Fri, May 16, 2008	8.65	8.69	8.33	8.38
1952	NASDAQ	ISSC	Thu, May 15, 2008	8.49	8.74	8.46	8.58
1951	NASDAQ	ISSC	Wed, May 14, 2008	8.30	8.91	8.30	8.51
1950	NASDAQ	ISSC	Tue, May 13, 2008	8.72	8.87	8.46	8.60
1949	NASDAQ	ISSC	Mon, May 12, 2008	8.88	9.13	8.39	8.45
1948	NASDAQ	ISSC	Fri, May 9, 2008	8.55	8.95	8.33	8.82
1947	NASDAQ	ISSC	Thu, May 8, 2008	8.15	8.70	8.15	8.68
1946	NASDAQ	ISSC	Wed, May 7, 2008	9.70	9.70	8.00	8.14
1945	NASDAQ	ISSC	Tue, May 6, 2008	9.17	10.15	9.17	9.72
1944	NASDAQ	ISSC	Mon, May 5, 2008	9.96	10.15	9.07	9.25
1943	NASDAQ	ISSC	Fri, May 2, 2008	10.19	10.55	9.83	9.86
1942	NASDAQ	ISSC	Thu, May 1, 2008	9.26	10.17	9.12	9.94
1941	NASDAQ	ISSC	Wed, Apr 30, 2008	9.20	9.69	9.11	9.25
1940	NASDAQ	ISSC	Tue, Apr 29, 2008	9.08	9.33	9.01	9.15
1939	NASDAQ	ISSC	Mon, Apr 28, 2008	9.52	9.76	9.24	9.41
1938	NASDAQ	ISSC	Fri, Apr 25, 2008	9.84	9.84	9.29	9.58
1937	NASDAQ	ISSC	Thu, Apr 24, 2008	9.00	10.01	9.00	9.80
1936	NASDAQ	ISSC	Wed, Apr 23, 2008	8.70	9.88	8.21	9.02
1935	NASDAQ	ISSC	Tue, Apr 22, 2008	9.69	9.82	9.00	9.29
1934	NASDAQ	ISSC	Mon, Apr 21, 2008	10.37	10.37	9.72	9.72
1933	NASDAQ	ISSC	Fri, Apr 18, 2008	10.17	10.60	10.00	10.41
1932	NASDAQ	ISSC	Thu, Apr 17, 2008	10.00	10.19	9.74	9.94
1931	NASDAQ	ISSC	Wed, Apr 16, 2008	10.11	10.20	9.84	10.13
1930	NASDAQ	ISSC	Tue, Apr 15, 2008	10.01	10.12	9.73	9.99
1929	NASDAQ	ISSC	Mon, Apr 14, 2008	10.08	10.65	9.76	9.77
1928	NASDAQ	ISSC	Fri, Apr 11, 2008	10.43	10.75	10.05	10.10
1927	NASDAQ	ISSC	Thu, Apr 10, 2008	10.30	10.81	10.29	10.53
1926	NASDAQ	ISSC	Wed, Apr 9, 2008	10.80	10.99	10.30	10.34
1925	NASDAQ	ISSC	Tue, Apr 8, 2008	10.69	11.16	10.69	10.91
1924	NASDAQ	ISSC	Mon, Apr 7, 2008	10.64	11.15	10.50	10.73
1923	NASDAQ	ISSC	Fri, Apr 4, 2008	11.35	11.35	10.46	10.54
1922	NASDAQ	ISSC	Thu, Apr 3, 2008	11.62	11.65	11.16	11.29
1921	NASDAQ	ISSC	Wed, Apr 2, 2008	11.32	12.00	11.15	11.75
1920	NASDAQ	ISSC	Tue, Apr 1, 2008	10.56	11.74	10.56	11.39
1919	NASDAQ	ISSC	Mon, Mar 31, 2008	10.52	10.98	10.25	10.57
1918	NASDAQ	ISSC	Fri, Mar 28, 2008	11.48	11.55	10.42	10.43
1917	NASDAQ	ISSC	Thu, Mar 27, 2008	11.00	11.86	10.84	11.36
1916	NASDAQ	ISSC	Wed, Mar 26, 2008	10.64	11.26	10.63	11.00
1915	NASDAQ	ISSC	Tue, Mar 25, 2008	10.88	11.23	10.27	10.71
1914	NASDAQ	ISSC	Mon, Mar 24, 2008	10.67	11.15	10.57	10.96
1913	NASDAQ	ISSC	Thu, Mar 20, 2008	11.22	11.22	10.41	10.61
1912	NASDAQ	ISSC	Wed, Mar 19, 2008	10.21	11.73	10.10	10.98
1911	NASDAQ	ISSC	Tue, Mar 18, 2008	8.41	10.24	8.41	10.21
1910	NASDAQ	ISSC	Mon, Mar 17, 2008	8.41	8.91	8.16	8.48
1909	NASDAQ	ISSC	Fri, Mar 14, 2008	9.32	9.32	8.45	8.64
1908	NASDAQ	ISSC	Thu, Mar 13, 2008	8.95	9.43	8.49	9.19
1907	NASDAQ	ISSC	Wed, Mar 12, 2008	8.79	9.45	8.66	9.06
1906	NASDAQ	ISSC	Tue, Mar 11, 2008	8.13	8.76	8.03	8.76
1905	NASDAQ	ISSC	Mon, Mar 10, 2008	8.49	8.56	7.88	7.89
1904	NASDAQ	ISSC	Fri, Mar 7, 2008	8.45	8.85	8.16	8.50
1903	NASDAQ	ISSC	Thu, Mar 6, 2008	9.49	9.68	8.53	8.53
1902	NASDAQ	ISSC	Wed, Mar 5, 2008	9.55	9.55	8.86	9.52
1901	NASDAQ	ISSC	Tue, Mar 4, 2008	8.89	9.74	8.89	9.48
1900	NASDAQ	ISSC	Mon, Mar 3, 2008	9.11	9.26	8.42	9.00
1899	NASDAQ	ISSC	Fri, Feb 29, 2008	9.06	9.34	8.91	9.05
1898	NASDAQ	ISSC	Thu, Feb 28, 2008	9.68	9.77	9.10	9.13
1897	NASDAQ	ISSC	Wed, Feb 27, 2008	9.62	10.09	9.53	9.72
1896	NASDAQ	ISSC	Tue, Feb 26, 2008	9.45	9.87	9.01	9.75
1895	NASDAQ	ISSC	Mon, Feb 25, 2008	8.73	9.60	8.60	9.56
1894	NASDAQ	ISSC	Fri, Feb 22, 2008	8.21	8.88	8.16	8.78
1893	NASDAQ	ISSC	Thu, Feb 21, 2008	8.08	8.33	7.73	7.77
1892	NASDAQ	ISSC	Wed, Feb 20, 2008	8.18	8.30	7.95	8.05
1891	NASDAQ	ISSC	Tue, Feb 19, 2008	8.61	8.67	8.20	8.22
1890	NASDAQ	ISSC	Fri, Feb 15, 2008	8.56	8.67	8.25	8.48
1889	NASDAQ	ISSC	Thu, Feb 14, 2008	8.12	8.68	8.08	8.64
1888	NASDAQ	ISSC	Wed, Feb 13, 2008	8.09	8.26	7.89	8.13
1887	NASDAQ	ISSC	Tue, Feb 12, 2008	8.33	8.37	7.91	8.01
1886	NASDAQ	ISSC	Mon, Feb 11, 2008	8.25	8.26	7.90	8.20
1885	NASDAQ	ISSC	Fri, Feb 8, 2008	8.52	8.60	8.20	8.37
1884	NASDAQ	ISSC	Thu, Feb 7, 2008	8.78	8.86	8.44	8.60
1883	NASDAQ	ISSC	Wed, Feb 6, 2008	9.42	9.55	8.59	8.77
1882	NASDAQ	ISSC	Tue, Feb 5, 2008	10.01	10.11	9.25	9.31
1881	NASDAQ	ISSC	Mon, Feb 4, 2008	10.67	11.11	9.96	10.12
1880	NASDAQ	ISSC	Fri, Feb 1, 2008	11.23	11.44	10.62	10.73
1879	NASDAQ	ISSC	Thu, Jan 31, 2008	11.45	11.72	11.03	11.23
1878	NASDAQ	ISSC	Wed, Jan 30, 2008	11.96	12.61	11.52	11.84
1877	NASDAQ	ISSC	Tue, Jan 29, 2008	11.34	12.17	11.25	11.97
1876	NASDAQ	ISSC	Mon, Jan 28, 2008	11.49	11.73	11.22	11.32
1875	NASDAQ	ISSC	Fri, Jan 25, 2008	11.74	12.30	11.30	11.47
1874	NASDAQ	ISSC	Thu, Jan 24, 2008	11.97	12.30	11.58	11.65
1873	NASDAQ	ISSC	Wed, Jan 23, 2008	10.36	12.05	10.36	11.74
1872	NASDAQ	ISSC	Tue, Jan 22, 2008	9.80	10.90	9.80	10.62
1871	NASDAQ	ISSC	Fri, Jan 18, 2008	10.18	10.38	9.86	10.22
1870	NASDAQ	ISSC	Thu, Jan 17, 2008	10.79	10.97	10.09	10.22
1869	NASDAQ	ISSC	Wed, Jan 16, 2008	9.46	12.50	9.45	10.91
1868	NASDAQ	ISSC	Tue, Jan 15, 2008	9.26	9.70	9.26	9.50
1867	NASDAQ	ISSC	Mon, Jan 14, 2008	9.28	9.50	9.07	9.40
1866	NASDAQ	ISSC	Fri, Jan 11, 2008	9.18	9.46	9.08	9.22
1865	NASDAQ	ISSC	Thu, Jan 10, 2008	9.04	9.34	9.04	9.14
1864	NASDAQ	ISSC	Wed, Jan 9, 2008	9.11	9.27	9.11	9.16
1863	NASDAQ	ISSC	Tue, Jan 8, 2008	9.07	9.52	9.04	9.15
1862	NASDAQ	ISSC	Mon, Jan 7, 2008	9.14	9.45	9.04	9.09
1861	NASDAQ	ISSC	Fri, Jan 4, 2008	9.23	9.41	9.05	9.11
1860	NASDAQ	ISSC	Thu, Jan 3, 2008	9.47	9.90	9.28	9.30
1859	NASDAQ	ISSC	Wed, Jan 2, 2008	9.64	9.88	9.39	9.43
1858	NASDAQ	ISSC	Mon, Dec 31, 2007	9.28	9.79	9.25	9.69
1857	NASDAQ	ISSC	Fri, Dec 28, 2007	9.59	9.70	9.28	9.32
1856	NASDAQ	ISSC	Thu, Dec 27, 2007	9.79	9.84	9.46	9.55
1855	NASDAQ	ISSC	Wed, Dec 26, 2007	9.86	10.00	9.62	9.87
1854	NASDAQ	ISSC	Mon, Dec 24, 2007	9.85	10.02	9.67	9.97
1853	NASDAQ	ISSC	Fri, Dec 21, 2007	9.90	10.00	9.75	9.88
1852	NASDAQ	ISSC	Thu, Dec 20, 2007	9.36	9.75	9.19	9.71
1851	NASDAQ	ISSC	Wed, Dec 19, 2007	9.42	9.53	9.12	9.25
1850	NASDAQ	ISSC	Tue, Dec 18, 2007	9.42	9.63	9.00	9.24
1849	NASDAQ	ISSC	Mon, Dec 17, 2007	9.77	9.87	9.31	9.31
1848	NASDAQ	ISSC	Fri, Dec 14, 2007	9.76	10.15	9.65	9.85
1847	NASDAQ	ISSC	Thu, Dec 13, 2007	10.00	10.13	9.59	9.90
1846	NASDAQ	ISSC	Wed, Dec 12, 2007	10.02	10.15	9.66	9.98
1845	NASDAQ	ISSC	Tue, Dec 11, 2007	10.36	10.39	9.73	9.73
1844	NASDAQ	ISSC	Mon, Dec 10, 2007	10.96	10.96	10.11	10.36
1843	NASDAQ	ISSC	Fri, Dec 7, 2007	11.00	11.24	10.60	10.83
1842	NASDAQ	ISSC	Thu, Dec 6, 2007	12.80	12.80	10.63	10.93
1841	NASDAQ	ISSC	Wed, Dec 5, 2007	12.85	13.88	12.76	13.71
1840	NASDAQ	ISSC	Tue, Dec 4, 2007	13.05	13.23	12.70	13.08
1839	NASDAQ	ISSC	Mon, Dec 3, 2007	14.05	14.14	13.07	13.22
1838	NASDAQ	ISSC	Fri, Nov 30, 2007	14.07	14.33	13.74	14.23
1837	NASDAQ	ISSC	Thu, Nov 29, 2007	15.00	15.00	13.78	13.86
1836	NASDAQ	ISSC	Wed, Nov 28, 2007	14.23	14.30	13.75	14.23
1835	NASDAQ	ISSC	Tue, Nov 27, 2007	13.94	14.25	13.76	14.05
1834	NASDAQ	ISSC	Mon, Nov 26, 2007	13.96	14.30	13.64	13.77
1833	NASDAQ	ISSC	Fri, Nov 23, 2007	14.00	14.20	13.62	14.01
1832	NASDAQ	ISSC	Wed, Nov 21, 2007	13.93	14.00	13.47	13.88
1831	NASDAQ	ISSC	Tue, Nov 20, 2007	14.68	15.46	13.55	14.00
1830	NASDAQ	ISSC	Mon, Nov 19, 2007	15.15	15.15	14.33	14.76
1829	NASDAQ	ISSC	Fri, Nov 16, 2007	15.25	15.82	15.01	15.19
1828	NASDAQ	ISSC	Thu, Nov 15, 2007	15.66	15.96	15.06	15.22
1827	NASDAQ	ISSC	Wed, Nov 14, 2007	15.75	16.20	15.67	15.70
1826	NASDAQ	ISSC	Tue, Nov 13, 2007	16.03	16.34	15.02	15.64
1825	NASDAQ	ISSC	Mon, Nov 12, 2007	16.44	16.44	15.37	15.71
1824	NASDAQ	ISSC	Fri, Nov 9, 2007	16.49	17.51	16.21	16.52
1823	NASDAQ	ISSC	Thu, Nov 8, 2007	17.05	17.24	16.11	16.92
1822	NASDAQ	ISSC	Wed, Nov 7, 2007	17.84	19.24	17.10	17.14
1821	NASDAQ	ISSC	Tue, Nov 6, 2007	20.40	20.48	18.50	19.11
1820	NASDAQ	ISSC	Mon, Nov 5, 2007	21.13	21.73	20.23	20.40
1819	NASDAQ	ISSC	Fri, Nov 2, 2007	21.44	22.20	21.20	21.46
1818	NASDAQ	ISSC	Thu, Nov 1, 2007	21.39	21.92	20.78	21.14
1817	NASDAQ	ISSC	Wed, Oct 31, 2007	21.60	22.19	21.20	21.62
1816	NASDAQ	ISSC	Tue, Oct 30, 2007	20.72	21.60	20.72	21.50
1815	NASDAQ	ISSC	Mon, Oct 29, 2007	20.50	21.12	20.50	20.90
1814	NASDAQ	ISSC	Fri, Oct 26, 2007	20.08	20.89	19.77	20.29
1813	NASDAQ	ISSC	Thu, Oct 25, 2007	19.74	20.25	19.48	19.78
1812	NASDAQ	ISSC	Wed, Oct 24, 2007	19.22	19.99	18.90	19.73
1811	NASDAQ	ISSC	Tue, Oct 23, 2007	18.90	19.74	18.28	19.39
1810	NASDAQ	ISSC	Mon, Oct 22, 2007	18.26	18.92	17.93	18.79
1809	NASDAQ	ISSC	Fri, Oct 19, 2007	18.83	18.83	17.98	18.53
1808	NASDAQ	ISSC	Thu, Oct 18, 2007	18.43	18.85	18.04	18.85
1807	NASDAQ	ISSC	Wed, Oct 17, 2007	18.72	18.87	18.00	18.50
1806	NASDAQ	ISSC	Tue, Oct 16, 2007	19.12	19.15	18.33	18.47
1805	NASDAQ	ISSC	Mon, Oct 15, 2007	19.21	19.99	18.92	19.13
1804	NASDAQ	ISSC	Fri, Oct 12, 2007	19.02	19.60	18.78	19.28
1803	NASDAQ	ISSC	Thu, Oct 11, 2007	20.18	20.43	18.58	19.01
1802	NASDAQ	ISSC	Wed, Oct 10, 2007	20.45	20.68	19.98	20.12
1801	NASDAQ	ISSC	Tue, Oct 9, 2007	19.90	20.76	19.75	20.42
1800	NASDAQ	ISSC	Mon, Oct 8, 2007	19.66	20.45	19.48	19.80
1799	NASDAQ	ISSC	Fri, Oct 5, 2007	19.60	19.97	19.17	19.66
1798	NASDAQ	ISSC	Thu, Oct 4, 2007	18.95	19.78	18.60	19.42
1797	NASDAQ	ISSC	Wed, Oct 3, 2007	19.74	20.00	18.84	18.84
1796	NASDAQ	ISSC	Tue, Oct 2, 2007	19.10	20.46	19.10	19.89
1795	NASDAQ	ISSC	Mon, Oct 1, 2007	18.93	19.60	18.34	19.00
1794	NASDAQ	ISSC	Fri, Sep 28, 2007	18.78	19.55	18.76	18.97
1793	NASDAQ	ISSC	Thu, Sep 27, 2007	17.92	18.97	17.66	18.89
1792	NASDAQ	ISSC	Wed, Sep 26, 2007	18.54	18.62	17.55	17.88
1791	NASDAQ	ISSC	Tue, Sep 25, 2007	18.03	18.63	17.91	18.34
1790	NASDAQ	ISSC	Mon, Sep 24, 2007	19.52	19.58	17.88	18.11
1789	NASDAQ	ISSC	Fri, Sep 21, 2007	18.28	19.89	17.73	19.55
1788	NASDAQ	ISSC	Thu, Sep 20, 2007	17.28	18.95	16.91	18.11
1787	NASDAQ	ISSC	Wed, Sep 19, 2007	17.60	17.76	17.00	17.23
1786	NASDAQ	ISSC	Tue, Sep 18, 2007	17.37	17.55	17.25	17.40
1785	NASDAQ	ISSC	Mon, Sep 17, 2007	17.60	17.60	16.98	17.34
1784	NASDAQ	ISSC	Fri, Sep 14, 2007	17.59	17.90	17.11	17.67
1783	NASDAQ	ISSC	Thu, Sep 13, 2007	18.01	18.35	17.42	17.81
1782	NASDAQ	ISSC	Wed, Sep 12, 2007	17.45	18.40	17.38	17.95
1781	NASDAQ	ISSC	Tue, Sep 11, 2007	17.72	17.72	17.37	17.49
1780	NASDAQ	ISSC	Mon, Sep 10, 2007	17.54	17.82	17.22	17.59
1779	NASDAQ	ISSC	Fri, Sep 7, 2007	18.09	18.46	17.31	17.46
1778	NASDAQ	ISSC	Thu, Sep 6, 2007	18.11	18.52	17.90	18.41
1777	NASDAQ	ISSC	Wed, Sep 5, 2007	18.83	19.42	18.00	18.09
1776	NASDAQ	ISSC	Tue, Sep 4, 2007	18.02	18.86	18.02	18.83
1775	NASDAQ	ISSC	Fri, Aug 31, 2007	18.33	18.75	17.84	18.06
1774	NASDAQ	ISSC	Thu, Aug 30, 2007	17.92	18.60	17.92	18.10
1773	NASDAQ	ISSC	Wed, Aug 29, 2007	17.73	18.25	17.51	18.13
1772	NASDAQ	ISSC	Tue, Aug 28, 2007	17.05	17.87	17.01	17.59
1771	NASDAQ	ISSC	Mon, Aug 27, 2007	16.62	17.59	16.62	17.20
1770	NASDAQ	ISSC	Fri, Aug 24, 2007	16.38	17.11	16.35	16.71
1769	NASDAQ	ISSC	Thu, Aug 23, 2007	16.24	16.49	16.08	16.41
1768	NASDAQ	ISSC	Wed, Aug 22, 2007	16.09	16.46	15.92	16.20
1767	NASDAQ	ISSC	Tue, Aug 21, 2007	16.03	16.20	15.71	16.00
1766	NASDAQ	ISSC	Mon, Aug 20, 2007	16.75	17.28	15.42	15.70
1765	NASDAQ	ISSC	Fri, Aug 17, 2007	16.30	17.35	14.37	16.59
1764	NASDAQ	ISSC	Thu, Aug 16, 2007	14.75	15.33	14.26	14.79
1763	NASDAQ	ISSC	Wed, Aug 15, 2007	15.56	16.00	14.75	14.84
1762	NASDAQ	ISSC	Tue, Aug 14, 2007	16.73	16.73	15.42	15.56
1761	NASDAQ	ISSC	Mon, Aug 13, 2007	21.00	21.00	15.84	15.90
1760	NASDAQ	ISSC	Fri, Aug 10, 2007	22.91	22.91	18.29	19.83
1759	NASDAQ	ISSC	Thu, Aug 9, 2007	21.73	23.74	21.73	22.66
1758	NASDAQ	ISSC	Wed, Aug 8, 2007	20.25	23.99	19.63	22.00
1757	NASDAQ	ISSC	Tue, Aug 7, 2007	15.04	21.00	14.93	19.99
1756	NASDAQ	ISSC	Mon, Aug 6, 2007	15.62	15.77	14.93	15.16
1755	NASDAQ	ISSC	Fri, Aug 3, 2007	16.20	16.20	15.48	15.58
1754	NASDAQ	ISSC	Thu, Aug 2, 2007	16.59	16.67	15.91	16.20
1753	NASDAQ	ISSC	Wed, Aug 1, 2007	17.85	18.16	16.36	16.53
1752	NASDAQ	ISSC	Tue, Jul 31, 2007	18.67	18.67	17.72	17.83
1751	NASDAQ	ISSC	Mon, Jul 30, 2007	18.27	18.73	17.54	18.54
1750	NASDAQ	ISSC	Fri, Jul 27, 2007	19.78	19.78	18.13	18.21
1749	NASDAQ	ISSC	Thu, Jul 26, 2007	18.25	20.06	18.21	19.89
1748	NASDAQ	ISSC	Wed, Jul 25, 2007	19.27	19.36	18.32	18.50
1747	NASDAQ	ISSC	Tue, Jul 24, 2007	19.89	20.03	18.87	19.06
1746	NASDAQ	ISSC	Mon, Jul 23, 2007	20.15	20.69	19.86	19.98
1745	NASDAQ	ISSC	Fri, Jul 20, 2007	20.90	21.05	19.82	19.95
1744	NASDAQ	ISSC	Thu, Jul 19, 2007	21.23	21.50	20.91	20.95
1743	NASDAQ	ISSC	Wed, Jul 18, 2007	21.24	21.30	20.80	21.20
1742	NASDAQ	ISSC	Tue, Jul 17, 2007	20.52	21.39	20.52	21.23
1741	NASDAQ	ISSC	Mon, Jul 16, 2007	21.46	21.60	20.48	20.50
1740	NASDAQ	ISSC	Fri, Jul 13, 2007	21.95	22.20	21.29	21.60
1739	NASDAQ	ISSC	Thu, Jul 12, 2007	21.52	22.25	21.49	21.97
1738	NASDAQ	ISSC	Wed, Jul 11, 2007	21.53	22.30	21.18	21.35
1737	NASDAQ	ISSC	Tue, Jul 10, 2007	22.77	23.00	21.52	21.53
1736	NASDAQ	ISSC	Mon, Jul 9, 2007	23.79	23.79	22.91	22.93
1735	NASDAQ	ISSC	Fri, Jul 6, 2007	23.82	23.94	23.49	23.80
1734	NASDAQ	ISSC	Thu, Jul 5, 2007	23.77	23.97	23.46	23.87
1733	NASDAQ	ISSC	Tue, Jul 3, 2007	23.70	23.90	23.60	23.78
1732	NASDAQ	ISSC	Mon, Jul 2, 2007	23.31	23.74	23.12	23.69
1731	NASDAQ	ISSC	Fri, Jun 29, 2007	23.09	23.51	22.94	23.22
1730	NASDAQ	ISSC	Thu, Jun 28, 2007	23.65	23.65	22.92	23.06
1729	NASDAQ	ISSC	Wed, Jun 27, 2007	22.22	23.73	22.22	23.73
1728	NASDAQ	ISSC	Tue, Jun 26, 2007	22.23	22.58	21.74	22.40
1727	NASDAQ	ISSC	Mon, Jun 25, 2007	22.78	23.13	21.89	22.00
1726	NASDAQ	ISSC	Fri, Jun 22, 2007	23.54	23.66	22.66	22.83
1725	NASDAQ	ISSC	Thu, Jun 21, 2007	24.08	24.21	23.40	23.64
1724	NASDAQ	ISSC	Wed, Jun 20, 2007	25.28	25.31	23.93	24.08
1723	NASDAQ	ISSC	Tue, Jun 19, 2007	25.36	25.64	25.14	25.26
1722	NASDAQ	ISSC	Mon, Jun 18, 2007	24.84	25.55	24.80	25.50
1721	NASDAQ	ISSC	Fri, Jun 15, 2007	25.31	26.04	24.76	24.79
1720	NASDAQ	ISSC	Thu, Jun 14, 2007	25.51	25.61	24.56	24.92
1719	NASDAQ	ISSC	Wed, Jun 13, 2007	25.76	25.79	25.16	25.51
1718	NASDAQ	ISSC	Tue, Jun 12, 2007	26.61	26.82	25.68	25.79
1717	NASDAQ	ISSC	Mon, Jun 11, 2007	27.24	27.24	26.60	26.82
1716	NASDAQ	ISSC	Fri, Jun 8, 2007	27.21	27.81	26.81	27.24
1715	NASDAQ	ISSC	Thu, Jun 7, 2007	27.00	27.60	26.82	27.31
1714	NASDAQ	ISSC	Wed, Jun 6, 2007	27.90	27.90	26.84	27.17
1713	NASDAQ	ISSC	Tue, Jun 5, 2007	27.26	28.27	27.11	28.05
1712	NASDAQ	ISSC	Mon, Jun 4, 2007	27.46	27.72	27.05	27.28
1711	NASDAQ	ISSC	Fri, Jun 1, 2007	26.50	27.55	26.41	27.52
1710	NASDAQ	ISSC	Thu, May 31, 2007	26.15	26.37	25.85	26.28
1709	NASDAQ	ISSC	Wed, May 30, 2007	25.95	26.29	25.79	26.05
1708	NASDAQ	ISSC	Tue, May 29, 2007	26.00	26.55	25.90	26.23
1707	NASDAQ	ISSC	Fri, May 25, 2007	26.57	26.67	25.51	25.83
1706	NASDAQ	ISSC	Thu, May 24, 2007	26.82	27.25	26.35	26.44
1705	NASDAQ	ISSC	Wed, May 23, 2007	26.50	27.17	26.50	26.79
1704	NASDAQ	ISSC	Tue, May 22, 2007	27.08	27.22	26.42	26.46
1703	NASDAQ	ISSC	Mon, May 21, 2007	26.11	27.57	26.11	26.97
1702	NASDAQ	ISSC	Fri, May 18, 2007	25.60	26.18	25.25	26.03
1701	NASDAQ	ISSC	Thu, May 17, 2007	25.45	25.84	25.10	25.54
1700	NASDAQ	ISSC	Wed, May 16, 2007	25.63	25.79	25.24	25.57
1699	NASDAQ	ISSC	Tue, May 15, 2007	25.36	26.01	24.95	25.50
1698	NASDAQ	ISSC	Mon, May 14, 2007	26.50	26.83	25.20	25.45
1697	NASDAQ	ISSC	Fri, May 11, 2007	26.77	27.08	26.09	26.57
1696	NASDAQ	ISSC	Thu, May 10, 2007	26.65	27.02	26.09	26.95
1695	NASDAQ	ISSC	Wed, May 9, 2007	25.52	26.91	25.10	26.87
1694	NASDAQ	ISSC	Tue, May 8, 2007	26.80	26.80	25.50	25.62
1693	NASDAQ	ISSC	Mon, May 7, 2007	26.62	27.10	26.51	26.88
1692	NASDAQ	ISSC	Fri, May 4, 2007	27.02	27.16	26.35	26.70
1691	NASDAQ	ISSC	Thu, May 3, 2007	26.55	27.28	26.55	26.91
1690	NASDAQ	ISSC	Wed, May 2, 2007	26.53	27.06	26.51	26.63
1689	NASDAQ	ISSC	Tue, May 1, 2007	27.48	27.83	26.57	26.62
1688	NASDAQ	ISSC	Mon, Apr 30, 2007	28.05	28.32	27.02	27.14
1687	NASDAQ	ISSC	Fri, Apr 27, 2007	28.59	29.42	27.85	28.17
1686	NASDAQ	ISSC	Thu, Apr 26, 2007	24.02	28.55	23.25	28.54
1685	NASDAQ	ISSC	Wed, Apr 25, 2007	25.13	25.35	24.27	24.40
1684	NASDAQ	ISSC	Tue, Apr 24, 2007	25.70	25.78	25.05	25.16
1683	NASDAQ	ISSC	Mon, Apr 23, 2007	25.94	26.41	25.69	25.75
1682	NASDAQ	ISSC	Fri, Apr 20, 2007	25.98	26.12	25.74	26.09
1681	NASDAQ	ISSC	Thu, Apr 19, 2007	25.80	26.17	25.58	25.60
1680	NASDAQ	ISSC	Wed, Apr 18, 2007	26.62	26.92	26.00	26.01
1679	NASDAQ	ISSC	Tue, Apr 17, 2007	26.90	27.34	26.57	26.72
1678	NASDAQ	ISSC	Mon, Apr 16, 2007	25.95	26.89	25.76	26.82
1677	NASDAQ	ISSC	Fri, Apr 13, 2007	25.94	26.02	25.37	25.86
1676	NASDAQ	ISSC	Thu, Apr 12, 2007	25.60	26.01	25.35	25.98
1675	NASDAQ	ISSC	Wed, Apr 11, 2007	25.96	26.07	25.56	25.76
1674	NASDAQ	ISSC	Tue, Apr 10, 2007	26.01	26.05	25.82	25.90
1673	NASDAQ	ISSC	Mon, Apr 9, 2007	26.47	26.48	26.00	26.00
1672	NASDAQ	ISSC	Thu, Apr 5, 2007	25.57	26.56	25.30	26.49
1671	NASDAQ	ISSC	Wed, Apr 4, 2007	25.69	25.99	25.57	25.68
1670	NASDAQ	ISSC	Tue, Apr 3, 2007	25.75	26.29	25.41	25.79
1669	NASDAQ	ISSC	Mon, Apr 2, 2007	25.13	25.77	25.08	25.77
1668	NASDAQ	ISSC	Fri, Mar 30, 2007	25.11	25.62	25.04	25.32
1667	NASDAQ	ISSC	Thu, Mar 29, 2007	25.33	25.44	24.83	25.11
1666	NASDAQ	ISSC	Wed, Mar 28, 2007	25.50	25.72	25.02	25.15
1665	NASDAQ	ISSC	Tue, Mar 27, 2007	26.17	26.20	25.35	25.68
1664	NASDAQ	ISSC	Mon, Mar 26, 2007	26.60	27.10	26.20	26.23
1663	NASDAQ	ISSC	Fri, Mar 23, 2007	26.15	26.76	26.15	26.65
1662	NASDAQ	ISSC	Thu, Mar 22, 2007	26.60	26.68	26.04	26.21
1661	NASDAQ	ISSC	Wed, Mar 21, 2007	26.49	26.75	25.78	26.69
1660	NASDAQ	ISSC	Tue, Mar 20, 2007	25.86	27.21	25.73	26.49
1659	NASDAQ	ISSC	Mon, Mar 19, 2007	24.44	25.98	24.44	25.69
1658	NASDAQ	ISSC	Fri, Mar 16, 2007	24.49	24.89	24.39	24.66
1657	NASDAQ	ISSC	Thu, Mar 15, 2007	24.32	24.73	24.32	24.50
1656	NASDAQ	ISSC	Wed, Mar 14, 2007	24.45	24.72	23.51	24.26
1655	NASDAQ	ISSC	Tue, Mar 13, 2007	24.51	25.00	24.27	24.36
1654	NASDAQ	ISSC	Mon, Mar 12, 2007	24.30	24.80	23.86	24.66
1653	NASDAQ	ISSC	Fri, Mar 9, 2007	24.20	24.41	23.83	24.30
1652	NASDAQ	ISSC	Thu, Mar 8, 2007	23.64	24.44	23.60	24.10
1651	NASDAQ	ISSC	Wed, Mar 7, 2007	23.10	23.83	22.75	23.46
1650	NASDAQ	ISSC	Tue, Mar 6, 2007	19.66	23.25	19.66	23.10
1649	NASDAQ	ISSC	Mon, Mar 5, 2007	19.45	19.57	18.02	19.35
1648	NASDAQ	ISSC	Fri, Mar 2, 2007	19.89	20.18	19.48	19.53
1647	NASDAQ	ISSC	Thu, Mar 1, 2007	20.79	20.80	19.43	20.09
1646	NASDAQ	ISSC	Wed, Feb 28, 2007	21.23	21.79	20.63	20.89
1645	NASDAQ	ISSC	Tue, Feb 27, 2007	21.63	22.13	21.18	21.32
1644	NASDAQ	ISSC	Mon, Feb 26, 2007	21.72	21.87	21.24	21.85
1643	NASDAQ	ISSC	Fri, Feb 23, 2007	21.22	21.70	21.12	21.66
1642	NASDAQ	ISSC	Thu, Feb 22, 2007	20.90	21.21	20.68	21.21
1641	NASDAQ	ISSC	Wed, Feb 21, 2007	21.14	21.28	20.77	20.88
1640	NASDAQ	ISSC	Tue, Feb 20, 2007	21.15	21.30	20.63	21.28
1639	NASDAQ	ISSC	Fri, Feb 16, 2007	20.47	21.22	20.47	21.12
1638	NASDAQ	ISSC	Thu, Feb 15, 2007	19.79	20.58	19.79	20.47
1637	NASDAQ	ISSC	Wed, Feb 14, 2007	19.78	19.91	19.58	19.85
1636	NASDAQ	ISSC	Tue, Feb 13, 2007	19.49	19.93	19.31	19.83
1635	NASDAQ	ISSC	Mon, Feb 12, 2007	19.71	19.94	18.90	19.49
1634	NASDAQ	ISSC	Fri, Feb 9, 2007	19.82	20.20	19.49	19.85
1633	NASDAQ	ISSC	Thu, Feb 8, 2007	19.90	19.90	19.35	19.71
1632	NASDAQ	ISSC	Wed, Feb 7, 2007	19.39	19.79	19.37	19.79
1631	NASDAQ	ISSC	Tue, Feb 6, 2007	19.09	19.53	19.02	19.33
1630	NASDAQ	ISSC	Mon, Feb 5, 2007	19.30	19.61	18.72	18.98
1629	NASDAQ	ISSC	Fri, Feb 2, 2007	18.57	19.88	18.57	19.41
1628	NASDAQ	ISSC	Thu, Feb 1, 2007	19.06	19.99	18.45	18.56
1627	NASDAQ	ISSC	Wed, Jan 31, 2007	18.55	20.18	18.10	18.97
1626	NASDAQ	ISSC	Tue, Jan 30, 2007	18.70	20.08	18.70	20.05
1625	NASDAQ	ISSC	Mon, Jan 29, 2007	18.90	19.11	18.58	18.63
1624	NASDAQ	ISSC	Fri, Jan 26, 2007	18.43	19.03	18.21	19.03
1623	NASDAQ	ISSC	Thu, Jan 25, 2007	19.14	19.30	18.40	18.43
1622	NASDAQ	ISSC	Wed, Jan 24, 2007	19.41	19.43	18.58	19.16
1621	NASDAQ	ISSC	Tue, Jan 23, 2007	18.63	19.73	18.60	19.40
1620	NASDAQ	ISSC	Mon, Jan 22, 2007	19.11	19.11	18.62	18.70
1619	NASDAQ	ISSC	Fri, Jan 19, 2007	18.50	19.07	18.33	19.06
1618	NASDAQ	ISSC	Thu, Jan 18, 2007	19.20	19.20	18.43	18.55
1617	NASDAQ	ISSC	Wed, Jan 17, 2007	18.40	19.39	18.16	19.24
1616	NASDAQ	ISSC	Tue, Jan 16, 2007	17.96	18.66	17.74	18.58
1615	NASDAQ	ISSC	Fri, Jan 12, 2007	16.33	17.95	16.22	17.93
1614	NASDAQ	ISSC	Thu, Jan 11, 2007	16.40	16.60	16.26	16.40
1613	NASDAQ	ISSC	Wed, Jan 10, 2007	16.60	16.73	16.30	16.31
1612	NASDAQ	ISSC	Tue, Jan 9, 2007	16.68	16.84	16.61	16.76
1611	NASDAQ	ISSC	Mon, Jan 8, 2007	16.60	16.71	16.48	16.71
1610	NASDAQ	ISSC	Fri, Jan 5, 2007	16.69	16.70	16.45	16.65
1609	NASDAQ	ISSC	Thu, Jan 4, 2007	16.51	16.75	16.01	16.70
1608	NASDAQ	ISSC	Wed, Jan 3, 2007	17.04	17.09	16.42	16.62
1607	NASDAQ	ISSC	Fri, Dec 29, 2006	17.12	17.24	16.73	17.03
1606	NASDAQ	ISSC	Thu, Dec 28, 2006	16.48	17.27	16.43	17.18
1605	NASDAQ	ISSC	Wed, Dec 27, 2006	16.59	16.62	16.43	16.56
1604	NASDAQ	ISSC	Tue, Dec 26, 2006	16.50	16.73	16.42	16.50
1603	NASDAQ	ISSC	Fri, Dec 22, 2006	16.68	16.68	16.06	16.45
1602	NASDAQ	ISSC	Thu, Dec 21, 2006	16.63	16.90	16.53	16.63
1601	NASDAQ	ISSC	Wed, Dec 20, 2006	16.90	16.94	16.61	16.68
1600	NASDAQ	ISSC	Tue, Dec 19, 2006	17.27	17.27	16.63	16.83
1599	NASDAQ	ISSC	Mon, Dec 18, 2006	17.88	17.89	17.28	17.40
1598	NASDAQ	ISSC	Fri, Dec 15, 2006	17.68	17.88	17.50	17.87
1597	NASDAQ	ISSC	Thu, Dec 14, 2006	17.90	17.90	17.56	17.66
1596	NASDAQ	ISSC	Wed, Dec 13, 2006	17.97	17.99	17.68	17.83
1595	NASDAQ	ISSC	Tue, Dec 12, 2006	17.80	17.96	17.44	17.96
1594	NASDAQ	ISSC	Mon, Dec 11, 2006	17.90	17.93	17.70	17.86
1593	NASDAQ	ISSC	Fri, Dec 8, 2006	17.81	18.00	17.55	17.94
1592	NASDAQ	ISSC	Thu, Dec 7, 2006	16.35	18.19	15.21	17.89
1591	NASDAQ	ISSC	Wed, Dec 6, 2006	17.72	17.95	16.99	17.88
1590	NASDAQ	ISSC	Tue, Dec 5, 2006	17.01	18.05	16.74	17.84
1589	NASDAQ	ISSC	Mon, Dec 4, 2006	15.95	17.04	15.89	17.04
1588	NASDAQ	ISSC	Fri, Dec 1, 2006	15.71	16.00	15.71	16.00
1587	NASDAQ	ISSC	Thu, Nov 30, 2006	15.87	16.00	15.74	15.76
1586	NASDAQ	ISSC	Wed, Nov 29, 2006	16.00	16.00	15.76	15.82
1585	NASDAQ	ISSC	Tue, Nov 28, 2006	15.87	16.05	15.60	16.03
1584	NASDAQ	ISSC	Mon, Nov 27, 2006	15.83	15.98	15.69	15.95
1583	NASDAQ	ISSC	Fri, Nov 24, 2006	15.87	16.00	15.80	15.92
1582	NASDAQ	ISSC	Wed, Nov 22, 2006	16.00	16.05	15.92	15.98
1581	NASDAQ	ISSC	Tue, Nov 21, 2006	15.96	16.07	15.85	16.00
1580	NASDAQ	ISSC	Mon, Nov 20, 2006	15.97	16.19	15.75	15.92
1579	NASDAQ	ISSC	Fri, Nov 17, 2006	15.94	16.19	15.90	16.05
1578	NASDAQ	ISSC	Thu, Nov 16, 2006	16.00	16.00	15.85	15.94
1577	NASDAQ	ISSC	Wed, Nov 15, 2006	16.00	16.00	15.86	15.95
1576	NASDAQ	ISSC	Tue, Nov 14, 2006	15.68	16.00	15.26	16.00
1575	NASDAQ	ISSC	Mon, Nov 13, 2006	15.46	15.90	15.46	15.71
1574	NASDAQ	ISSC	Fri, Nov 10, 2006	15.65	15.77	15.46	15.50
1573	NASDAQ	ISSC	Thu, Nov 9, 2006	15.91	15.92	15.60	15.67
1572	NASDAQ	ISSC	Wed, Nov 8, 2006	15.86	15.99	15.58	15.91
1571	NASDAQ	ISSC	Tue, Nov 7, 2006	15.24	15.94	15.24	15.86
1570	NASDAQ	ISSC	Mon, Nov 6, 2006	15.15	15.32	15.09	15.19
1569	NASDAQ	ISSC	Fri, Nov 3, 2006	15.24	15.55	15.00	15.17
1568	NASDAQ	ISSC	Thu, Nov 2, 2006	15.40	15.55	15.14	15.18
1567	NASDAQ	ISSC	Wed, Nov 1, 2006	16.02	16.08	15.42	15.49
1566	NASDAQ	ISSC	Tue, Oct 31, 2006	16.01	16.11	15.71	15.94
1565	NASDAQ	ISSC	Mon, Oct 30, 2006	15.82	16.15	15.70	15.99
1564	NASDAQ	ISSC	Fri, Oct 27, 2006	16.39	16.47	15.88	15.88
1563	NASDAQ	ISSC	Thu, Oct 26, 2006	16.12	16.50	15.80	16.46
1562	NASDAQ	ISSC	Wed, Oct 25, 2006	16.18	16.31	15.81	16.04
1561	NASDAQ	ISSC	Tue, Oct 24, 2006	15.79	16.20	15.71	16.12
1560	NASDAQ	ISSC	Mon, Oct 23, 2006	16.11	16.11	15.72	15.78
1559	NASDAQ	ISSC	Fri, Oct 20, 2006	16.61	16.61	16.05	16.09
1558	NASDAQ	ISSC	Thu, Oct 19, 2006	16.50	16.79	16.21	16.53
1557	NASDAQ	ISSC	Wed, Oct 18, 2006	15.66	16.69	15.56	16.52
1556	NASDAQ	ISSC	Tue, Oct 17, 2006	15.10	15.67	15.05	15.66
1555	NASDAQ	ISSC	Mon, Oct 16, 2006	14.91	15.25	14.84	15.20
1554	NASDAQ	ISSC	Fri, Oct 13, 2006	15.01	15.01	14.94	14.98
1553	NASDAQ	ISSC	Thu, Oct 12, 2006	14.60	15.03	14.45	14.97
1552	NASDAQ	ISSC	Wed, Oct 11, 2006	14.58	14.75	14.46	14.60
1551	NASDAQ	ISSC	Tue, Oct 10, 2006	14.97	14.98	14.62	14.64
1550	NASDAQ	ISSC	Mon, Oct 9, 2006	14.92	14.97	14.73	14.96
1549	NASDAQ	ISSC	Fri, Oct 6, 2006	14.99	15.00	14.88	14.97
1548	NASDAQ	ISSC	Thu, Oct 5, 2006	14.96	15.03	14.90	15.00
1547	NASDAQ	ISSC	Wed, Oct 4, 2006	14.30	15.00	14.30	14.99
1546	NASDAQ	ISSC	Tue, Oct 3, 2006	14.37	14.58	14.14	14.34
1545	NASDAQ	ISSC	Mon, Oct 2, 2006	14.48	14.73	14.36	14.43
1544	NASDAQ	ISSC	Fri, Sep 29, 2006	14.74	14.93	14.46	14.53
1543	NASDAQ	ISSC	Thu, Sep 28, 2006	14.81	14.95	14.60	14.78
1542	NASDAQ	ISSC	Wed, Sep 27, 2006	15.04	15.04	14.71	14.83
1541	NASDAQ	ISSC	Tue, Sep 26, 2006	14.70	15.04	14.57	15.04
1540	NASDAQ	ISSC	Mon, Sep 25, 2006	14.30	14.79	14.17	14.70
1539	NASDAQ	ISSC	Fri, Sep 22, 2006	14.65	14.65	14.00	14.23
1538	NASDAQ	ISSC	Thu, Sep 21, 2006	14.72	14.72	14.45	14.64
1537	NASDAQ	ISSC	Wed, Sep 20, 2006	14.11	14.79	14.09	14.67
1536	NASDAQ	ISSC	Tue, Sep 19, 2006	14.54	14.54	13.90	14.01
1535	NASDAQ	ISSC	Mon, Sep 18, 2006	14.20	14.78	14.10	14.48
1534	NASDAQ	ISSC	Fri, Sep 15, 2006	14.15	14.43	14.03	14.24
1533	NASDAQ	ISSC	Thu, Sep 14, 2006	14.04	14.18	13.99	14.13
1532	NASDAQ	ISSC	Wed, Sep 13, 2006	14.21	14.32	13.95	14.03
1531	NASDAQ	ISSC	Tue, Sep 12, 2006	14.12	14.27	14.02	14.25
1530	NASDAQ	ISSC	Mon, Sep 11, 2006	14.16	14.29	14.01	14.14
1529	NASDAQ	ISSC	Fri, Sep 8, 2006	14.00	14.32	13.97	14.25
1528	NASDAQ	ISSC	Thu, Sep 7, 2006	13.96	14.21	13.83	14.01
1527	NASDAQ	ISSC	Wed, Sep 6, 2006	14.23	14.23	14.01	14.01
1526	NASDAQ	ISSC	Tue, Sep 5, 2006	14.26	14.41	14.13	14.33
1525	NASDAQ	ISSC	Fri, Sep 1, 2006	14.71	14.71	14.36	14.61
1524	NASDAQ	ISSC	Thu, Aug 31, 2006	14.53	14.69	14.42	14.66
1523	NASDAQ	ISSC	Wed, Aug 30, 2006	14.44	14.79	14.28	14.48
1522	NASDAQ	ISSC	Tue, Aug 29, 2006	14.13	14.52	13.91	14.30
1521	NASDAQ	ISSC	Mon, Aug 28, 2006	14.28	14.30	13.96	14.10
1520	NASDAQ	ISSC	Fri, Aug 25, 2006	14.58	14.59	14.00	14.20
1519	NASDAQ	ISSC	Thu, Aug 24, 2006	14.34	14.73	14.19	14.56
1518	NASDAQ	ISSC	Wed, Aug 23, 2006	14.55	14.70	14.28	14.28
1517	NASDAQ	ISSC	Tue, Aug 22, 2006	14.88	14.88	14.50	14.50
1516	NASDAQ	ISSC	Mon, Aug 21, 2006	14.97	14.97	14.73	14.85
1515	NASDAQ	ISSC	Fri, Aug 18, 2006	14.94	15.10	14.68	14.99
1514	NASDAQ	ISSC	Thu, Aug 17, 2006	13.78	14.98	13.70	14.90
1513	NASDAQ	ISSC	Wed, Aug 16, 2006	14.08	14.08	13.61	13.84
1512	NASDAQ	ISSC	Tue, Aug 15, 2006	14.05	14.22	13.86	13.97
1511	NASDAQ	ISSC	Mon, Aug 14, 2006	13.90	14.02	13.82	13.85
1510	NASDAQ	ISSC	Fri, Aug 11, 2006	14.02	14.16	13.82	13.84
1509	NASDAQ	ISSC	Thu, Aug 10, 2006	14.04	14.34	13.99	14.07
1508	NASDAQ	ISSC	Wed, Aug 9, 2006	14.54	14.81	13.82	14.08
1507	NASDAQ	ISSC	Tue, Aug 8, 2006	15.01	15.06	14.36	14.39
1506	NASDAQ	ISSC	Mon, Aug 7, 2006	14.91	15.02	14.76	15.02
1505	NASDAQ	ISSC	Fri, Aug 4, 2006	15.14	15.19	14.70	14.98
1504	NASDAQ	ISSC	Thu, Aug 3, 2006	14.84	15.18	14.65	15.11
1503	NASDAQ	ISSC	Wed, Aug 2, 2006	15.08	15.20	14.69	14.89
1502	NASDAQ	ISSC	Tue, Aug 1, 2006	15.16	15.21	14.48	15.08
1501	NASDAQ	ISSC	Mon, Jul 31, 2006	15.25	15.25	14.96	15.15
1500	NASDAQ	ISSC	Fri, Jul 28, 2006	15.55	15.61	15.06	15.32
1499	NASDAQ	ISSC	Thu, Jul 27, 2006	15.35	15.99	14.28	15.52
1498	NASDAQ	ISSC	Wed, Jul 26, 2006	16.14	16.14	15.36	15.38
1497	NASDAQ	ISSC	Tue, Jul 25, 2006	15.93	16.25	15.52	16.06
1496	NASDAQ	ISSC	Mon, Jul 24, 2006	15.25	16.13	14.84	16.00
1495	NASDAQ	ISSC	Fri, Jul 21, 2006	15.76	15.81	15.07	15.20
1494	NASDAQ	ISSC	Thu, Jul 20, 2006	15.03	16.19	14.88	15.76
1493	NASDAQ	ISSC	Wed, Jul 19, 2006	14.85	15.39	14.59	15.05
1492	NASDAQ	ISSC	Tue, Jul 18, 2006	14.41	14.84	14.19	14.84
1491	NASDAQ	ISSC	Mon, Jul 17, 2006	14.04	14.43	14.04	14.43
1490	NASDAQ	ISSC	Fri, Jul 14, 2006	14.11	14.30	13.81	14.10
1489	NASDAQ	ISSC	Thu, Jul 13, 2006	14.30	14.30	13.96	14.15
1488	NASDAQ	ISSC	Wed, Jul 12, 2006	14.94	14.94	14.31	14.33
1487	NASDAQ	ISSC	Tue, Jul 11, 2006	14.03	15.00	13.99	15.00
1486	NASDAQ	ISSC	Mon, Jul 10, 2006	14.35	14.35	13.96	14.08
1485	NASDAQ	ISSC	Fri, Jul 7, 2006	13.96	14.49	13.90	14.34
1484	NASDAQ	ISSC	Thu, Jul 6, 2006	14.17	14.46	13.75	14.03
1483	NASDAQ	ISSC	Wed, Jul 5, 2006	14.26	14.44	13.91	14.11
1482	NASDAQ	ISSC	Mon, Jul 3, 2006	14.05	14.45	14.00	14.39
1481	NASDAQ	ISSC	Fri, Jun 30, 2006	14.03	14.17	13.74	14.06
1480	NASDAQ	ISSC	Thu, Jun 29, 2006	13.45	14.64	12.95	14.02
1479	NASDAQ	ISSC	Wed, Jun 28, 2006	14.50	14.50	14.10	14.35
1478	NASDAQ	ISSC	Tue, Jun 27, 2006	14.83	15.09	14.18	14.45
1477	NASDAQ	ISSC	Mon, Jun 26, 2006	14.61	14.90	14.51	14.87
1476	NASDAQ	ISSC	Fri, Jun 23, 2006	14.46	14.72	14.30	14.45
1475	NASDAQ	ISSC	Thu, Jun 22, 2006	14.41	14.91	14.39	14.53
1474	NASDAQ	ISSC	Wed, Jun 21, 2006	14.56	14.77	14.41	14.41
1473	NASDAQ	ISSC	Tue, Jun 20, 2006	14.85	15.10	14.52	14.57
1472	NASDAQ	ISSC	Mon, Jun 19, 2006	14.83	14.95	14.56	14.78
1471	NASDAQ	ISSC	Fri, Jun 16, 2006	14.96	15.05	14.64	14.82
1470	NASDAQ	ISSC	Thu, Jun 15, 2006	14.50	15.01	14.50	14.96
1469	NASDAQ	ISSC	Wed, Jun 14, 2006	14.62	14.62	14.44	14.46
1468	NASDAQ	ISSC	Tue, Jun 13, 2006	14.45	15.00	14.45	14.62
1467	NASDAQ	ISSC	Mon, Jun 12, 2006	14.25	14.66	14.18	14.52
1466	NASDAQ	ISSC	Fri, Jun 9, 2006	14.34	14.56	14.14	14.18
1465	NASDAQ	ISSC	Thu, Jun 8, 2006	14.16	14.45	14.12	14.27
1464	NASDAQ	ISSC	Wed, Jun 7, 2006	14.13	14.32	14.12	14.17
1463	NASDAQ	ISSC	Tue, Jun 6, 2006	14.23	14.35	14.11	14.15
1462	NASDAQ	ISSC	Mon, Jun 5, 2006	14.26	14.35	14.06	14.23
1461	NASDAQ	ISSC	Fri, Jun 2, 2006	14.16	14.36	14.00	14.36
1460	NASDAQ	ISSC	Thu, Jun 1, 2006	13.51	14.13	13.38	14.06
1459	NASDAQ	ISSC	Wed, May 31, 2006	13.35	13.66	13.22	13.46
1458	NASDAQ	ISSC	Tue, May 30, 2006	13.31	13.54	12.97	13.35
1457	NASDAQ	ISSC	Fri, May 26, 2006	13.35	13.81	13.25	13.40
1456	NASDAQ	ISSC	Thu, May 25, 2006	13.57	13.71	13.08	13.26
1455	NASDAQ	ISSC	Wed, May 24, 2006	13.91	13.94	13.01	13.50
1454	NASDAQ	ISSC	Tue, May 23, 2006	14.01	14.19	13.81	13.95
1453	NASDAQ	ISSC	Mon, May 22, 2006	14.09	14.19	13.76	14.01
1452	NASDAQ	ISSC	Fri, May 19, 2006	14.31	14.57	14.12	14.19
1451	NASDAQ	ISSC	Thu, May 18, 2006	14.51	14.75	14.24	14.33
1450	NASDAQ	ISSC	Wed, May 17, 2006	14.76	14.79	14.20	14.52
1449	NASDAQ	ISSC	Tue, May 16, 2006	14.96	15.30	14.75	14.80
1448	NASDAQ	ISSC	Mon, May 15, 2006	14.79	15.14	14.75	15.00
1447	NASDAQ	ISSC	Fri, May 12, 2006	15.13	15.18	14.77	14.85
1446	NASDAQ	ISSC	Thu, May 11, 2006	15.54	15.65	15.17	15.17
1445	NASDAQ	ISSC	Wed, May 10, 2006	15.96	15.96	15.18	15.58
1444	NASDAQ	ISSC	Tue, May 9, 2006	15.84	16.49	15.75	15.93
1443	NASDAQ	ISSC	Mon, May 8, 2006	15.90	16.19	15.75	15.81
1442	NASDAQ	ISSC	Fri, May 5, 2006	15.97	16.09	15.80	15.87
1441	NASDAQ	ISSC	Thu, May 4, 2006	16.09	16.13	15.75	15.89
1440	NASDAQ	ISSC	Wed, May 3, 2006	16.62	16.79	15.98	16.09
1439	NASDAQ	ISSC	Tue, May 2, 2006	16.01	17.17	15.97	16.62
1438	NASDAQ	ISSC	Mon, May 1, 2006	15.82	16.23	15.46	16.01
1437	NASDAQ	ISSC	Fri, Apr 28, 2006	15.89	16.50	15.58	15.82
1436	NASDAQ	ISSC	Thu, Apr 27, 2006	11.12	16.12	11.12	16.05
1435	NASDAQ	ISSC	Wed, Apr 26, 2006	14.54	14.97	14.49	14.50
1434	NASDAQ	ISSC	Tue, Apr 25, 2006	13.53	14.54	13.17	14.49
1433	NASDAQ	ISSC	Mon, Apr 24, 2006	13.80	13.93	13.56	13.57
1432	NASDAQ	ISSC	Fri, Apr 21, 2006	14.03	14.16	13.84	13.90
1431	NASDAQ	ISSC	Thu, Apr 20, 2006	13.80	14.11	13.66	13.86
1430	NASDAQ	ISSC	Wed, Apr 19, 2006	13.52	13.95	13.49	13.61
1429	NASDAQ	ISSC	Tue, Apr 18, 2006	13.00	13.68	12.85	13.44
1428	NASDAQ	ISSC	Mon, Apr 17, 2006	13.05	13.19	12.94	12.97
1427	NASDAQ	ISSC	Thu, Apr 13, 2006	12.92	13.12	12.87	13.00
1426	NASDAQ	ISSC	Wed, Apr 12, 2006	12.95	13.05	12.95	12.97
1425	NASDAQ	ISSC	Tue, Apr 11, 2006	13.14	13.14	12.94	13.00
1424	NASDAQ	ISSC	Mon, Apr 10, 2006	13.02	13.14	13.02	13.08
1423	NASDAQ	ISSC	Fri, Apr 7, 2006	13.21	13.28	13.00	13.03
1422	NASDAQ	ISSC	Thu, Apr 6, 2006	13.16	13.19	13.06	13.15
1421	NASDAQ	ISSC	Wed, Apr 5, 2006	13.28	13.28	13.11	13.20
1420	NASDAQ	ISSC	Tue, Apr 4, 2006	13.16	13.26	13.10	13.17
1419	NASDAQ	ISSC	Mon, Apr 3, 2006	13.00	13.40	13.00	13.10
1418	NASDAQ	ISSC	Fri, Mar 31, 2006	13.17	13.17	13.00	13.00
1417	NASDAQ	ISSC	Thu, Mar 30, 2006	13.22	13.25	13.05	13.21
1416	NASDAQ	ISSC	Wed, Mar 29, 2006	13.32	13.32	13.04	13.22
1415	NASDAQ	ISSC	Tue, Mar 28, 2006	13.34	13.51	13.24	13.26
1414	NASDAQ	ISSC	Mon, Mar 27, 2006	13.46	13.56	13.36	13.41
1413	NASDAQ	ISSC	Fri, Mar 24, 2006	13.65	13.70	13.40	13.50
1412	NASDAQ	ISSC	Thu, Mar 23, 2006	13.75	13.85	13.62	13.68
1411	NASDAQ	ISSC	Wed, Mar 22, 2006	13.65	13.76	13.65	13.71
1410	NASDAQ	ISSC	Tue, Mar 21, 2006	13.72	13.79	13.65	13.65
1409	NASDAQ	ISSC	Mon, Mar 20, 2006	13.75	13.85	13.66	13.76
1408	NASDAQ	ISSC	Fri, Mar 17, 2006	13.72	13.72	13.56	13.70
1407	NASDAQ	ISSC	Thu, Mar 16, 2006	13.51	13.68	13.48	13.62
1406	NASDAQ	ISSC	Wed, Mar 15, 2006	13.51	13.67	13.48	13.55
1405	NASDAQ	ISSC	Tue, Mar 14, 2006	13.72	13.72	13.52	13.54
1404	NASDAQ	ISSC	Mon, Mar 13, 2006	13.65	13.77	13.60	13.72
1403	NASDAQ	ISSC	Fri, Mar 10, 2006	13.53	13.68	13.36	13.68
1402	NASDAQ	ISSC	Thu, Mar 9, 2006	13.65	13.72	13.49	13.53
1401	NASDAQ	ISSC	Wed, Mar 8, 2006	13.85	13.88	13.50	13.63
1400	NASDAQ	ISSC	Tue, Mar 7, 2006	14.01	14.03	13.71	13.84
1399	NASDAQ	ISSC	Mon, Mar 6, 2006	14.08	14.18	14.01	14.06
1398	NASDAQ	ISSC	Fri, Mar 3, 2006	14.03	14.20	14.02	14.09
1397	NASDAQ	ISSC	Thu, Mar 2, 2006	14.07	14.20	14.05	14.10
1396	NASDAQ	ISSC	Wed, Mar 1, 2006	14.08	14.15	14.01	14.07
1395	NASDAQ	ISSC	Tue, Feb 28, 2006	14.17	14.21	14.06	14.11
1394	NASDAQ	ISSC	Mon, Feb 27, 2006	14.15	14.31	14.14	14.24
1393	NASDAQ	ISSC	Fri, Feb 24, 2006	14.12	14.26	13.97	14.17
1392	NASDAQ	ISSC	Thu, Feb 23, 2006	14.25	14.29	14.10	14.19
1391	NASDAQ	ISSC	Wed, Feb 22, 2006	14.26	14.33	14.13	14.26
1390	NASDAQ	ISSC	Tue, Feb 21, 2006	14.35	14.42	14.24	14.26
1389	NASDAQ	ISSC	Fri, Feb 17, 2006	14.36	14.49	14.33	14.40
1388	NASDAQ	ISSC	Thu, Feb 16, 2006	14.39	14.47	14.23	14.43
1387	NASDAQ	ISSC	Wed, Feb 15, 2006	14.52	14.53	14.25	14.40
1386	NASDAQ	ISSC	Tue, Feb 14, 2006	14.31	14.69	14.25	14.49
1385	NASDAQ	ISSC	Mon, Feb 13, 2006	14.50	14.59	14.20	14.31
1384	NASDAQ	ISSC	Fri, Feb 10, 2006	14.63	14.82	14.49	14.53
1383	NASDAQ	ISSC	Thu, Feb 9, 2006	15.10	15.10	14.56	14.69
1382	NASDAQ	ISSC	Wed, Feb 8, 2006	15.06	15.66	14.95	15.03
1381	NASDAQ	ISSC	Tue, Feb 7, 2006	15.08	15.12	14.95	15.00
1380	NASDAQ	ISSC	Mon, Feb 6, 2006	14.53	15.07	14.49	15.05
1379	NASDAQ	ISSC	Fri, Feb 3, 2006	14.50	14.75	14.47	14.59
1378	NASDAQ	ISSC	Thu, Feb 2, 2006	14.50	14.53	14.23	14.53
1377	NASDAQ	ISSC	Wed, Feb 1, 2006	14.30	14.53	14.30	14.53
1376	NASDAQ	ISSC	Tue, Jan 31, 2006	14.50	14.50	14.25	14.31
1375	NASDAQ	ISSC	Mon, Jan 30, 2006	14.55	14.55	14.28	14.48
1374	NASDAQ	ISSC	Fri, Jan 27, 2006	13.20	14.55	13.07	14.49
1373	NASDAQ	ISSC	Thu, Jan 26, 2006	14.43	14.62	14.10	14.58
1372	NASDAQ	ISSC	Wed, Jan 25, 2006	14.03	14.42	13.89	14.31
1371	NASDAQ	ISSC	Tue, Jan 24, 2006	13.83	14.01	13.73	14.01
1370	NASDAQ	ISSC	Mon, Jan 23, 2006	14.05	14.05	13.68	13.76
1369	NASDAQ	ISSC	Fri, Jan 20, 2006	14.14	14.14	13.79	13.94
1368	NASDAQ	ISSC	Thu, Jan 19, 2006	14.08	14.12	13.78	14.03
1367	NASDAQ	ISSC	Wed, Jan 18, 2006	13.70	14.17	13.70	13.91
1366	NASDAQ	ISSC	Tue, Jan 17, 2006	13.94	13.94	13.62	13.82
1365	NASDAQ	ISSC	Fri, Jan 13, 2006	13.60	13.71	13.43	13.68
1364	NASDAQ	ISSC	Thu, Jan 12, 2006	13.69	13.69	13.33	13.48
1363	NASDAQ	ISSC	Wed, Jan 11, 2006	13.33	13.84	12.86	13.45
1362	NASDAQ	ISSC	Tue, Jan 10, 2006	13.50	13.50	13.09	13.25
1361	NASDAQ	ISSC	Mon, Jan 9, 2006	13.20	13.50	13.17	13.44
1360	NASDAQ	ISSC	Fri, Jan 6, 2006	12.95	13.25	12.85	13.17
1359	NASDAQ	ISSC	Thu, Jan 5, 2006	12.98	13.00	12.81	12.88
1358	NASDAQ	ISSC	Wed, Jan 4, 2006	12.96	12.98	12.54	12.90
1357	NASDAQ	ISSC	Tue, Jan 3, 2006	12.91	12.98	12.50	12.86
1356	NASDAQ	ISSC	Fri, Dec 30, 2005	12.80	12.95	12.50	12.78
1355	NASDAQ	ISSC	Thu, Dec 29, 2005	12.48	13.10	12.33	12.68
1354	NASDAQ	ISSC	Wed, Dec 28, 2005	12.39	12.48	11.70	11.80
1353	NASDAQ	ISSC	Tue, Dec 27, 2005	12.42	12.68	12.30	12.40
1352	NASDAQ	ISSC	Fri, Dec 23, 2005	12.10	12.41	12.10	12.34
1351	NASDAQ	ISSC	Thu, Dec 22, 2005	12.27	12.57	12.17	12.21
1350	NASDAQ	ISSC	Wed, Dec 21, 2005	12.22	12.59	12.22	12.31
1349	NASDAQ	ISSC	Tue, Dec 20, 2005	12.15	12.45	12.15	12.29
1348	NASDAQ	ISSC	Mon, Dec 19, 2005	12.30	12.49	12.16	12.21
1347	NASDAQ	ISSC	Fri, Dec 16, 2005	12.77	12.92	12.30	12.35
1346	NASDAQ	ISSC	Thu, Dec 15, 2005	12.38	12.75	12.38	12.73
1345	NASDAQ	ISSC	Wed, Dec 14, 2005	12.17	12.88	12.17	12.47
1344	NASDAQ	ISSC	Tue, Dec 13, 2005	12.80	12.80	12.02	12.26
1343	NASDAQ	ISSC	Mon, Dec 12, 2005	13.02	13.08	12.64	12.76
1342	NASDAQ	ISSC	Fri, Dec 9, 2005	12.93	13.09	12.79	12.80
1341	NASDAQ	ISSC	Thu, Dec 8, 2005	13.50	13.52	12.81	12.84
1340	NASDAQ	ISSC	Wed, Dec 7, 2005	14.73	14.87	13.22	13.43
1339	NASDAQ	ISSC	Tue, Dec 6, 2005	14.78	14.78	14.10	14.48
1338	NASDAQ	ISSC	Mon, Dec 5, 2005	13.93	14.79	13.93	14.67
1337	NASDAQ	ISSC	Fri, Dec 2, 2005	14.42	14.65	13.79	14.00
1336	NASDAQ	ISSC	Thu, Dec 1, 2005	14.87	14.87	14.36	14.46
1335	NASDAQ	ISSC	Wed, Nov 30, 2005	14.44	14.75	14.38	14.75
1334	NASDAQ	ISSC	Tue, Nov 29, 2005	14.35	14.72	14.16	14.38
1333	NASDAQ	ISSC	Mon, Nov 28, 2005	14.76	14.76	14.14	14.32
1332	NASDAQ	ISSC	Fri, Nov 25, 2005	14.75	14.75	14.55	14.69
1331	NASDAQ	ISSC	Wed, Nov 23, 2005	14.30	14.75	14.19	14.64
1330	NASDAQ	ISSC	Tue, Nov 22, 2005	14.20	14.36	14.14	14.29
1329	NASDAQ	ISSC	Mon, Nov 21, 2005	13.92	14.34	13.92	14.22
1328	NASDAQ	ISSC	Fri, Nov 18, 2005	14.73	14.73	13.88	13.92
1327	NASDAQ	ISSC	Thu, Nov 17, 2005	14.52	14.97	14.51	14.58
1326	NASDAQ	ISSC	Wed, Nov 16, 2005	14.14	14.47	14.03	14.44
1325	NASDAQ	ISSC	Tue, Nov 15, 2005	14.12	14.48	13.90	14.15
1324	NASDAQ	ISSC	Mon, Nov 14, 2005	15.00	15.00	14.05	14.23
1323	NASDAQ	ISSC	Fri, Nov 11, 2005	14.94	15.04	14.72	14.96
1322	NASDAQ	ISSC	Thu, Nov 10, 2005	14.80	15.03	14.55	14.94
1321	NASDAQ	ISSC	Wed, Nov 9, 2005	14.74	15.04	14.59	14.74
1320	NASDAQ	ISSC	Tue, Nov 8, 2005	14.38	14.89	14.24	14.72
1319	NASDAQ	ISSC	Mon, Nov 7, 2005	14.73	14.85	14.29	14.43
1318	NASDAQ	ISSC	Fri, Nov 4, 2005	15.00	15.90	14.58	14.78
1317	NASDAQ	ISSC	Thu, Nov 3, 2005	14.20	15.00	14.12	14.88
1316	NASDAQ	ISSC	Wed, Nov 2, 2005	14.12	14.29	14.03	14.11
1315	NASDAQ	ISSC	Tue, Nov 1, 2005	14.22	14.37	14.11	14.22
1314	NASDAQ	ISSC	Mon, Oct 31, 2005	13.88	14.84	13.85	14.29
1313	NASDAQ	ISSC	Fri, Oct 28, 2005	14.11	14.33	13.79	13.86
1312	NASDAQ	ISSC	Thu, Oct 27, 2005	14.61	14.71	13.89	14.04
1311	NASDAQ	ISSC	Wed, Oct 26, 2005	14.40	14.85	14.32	14.65
1310	NASDAQ	ISSC	Tue, Oct 25, 2005	14.30	14.54	14.03	14.49
1309	NASDAQ	ISSC	Mon, Oct 24, 2005	15.03	15.19	14.32	14.40
1308	NASDAQ	ISSC	Fri, Oct 21, 2005	15.18	15.24	14.66	14.99
1307	NASDAQ	ISSC	Thu, Oct 20, 2005	14.93	15.36	14.86	15.13
1306	NASDAQ	ISSC	Wed, Oct 19, 2005	14.91	15.02	14.58	14.98
1305	NASDAQ	ISSC	Tue, Oct 18, 2005	15.31	15.31	14.53	15.00
1304	NASDAQ	ISSC	Mon, Oct 17, 2005	15.42	15.52	14.91	15.32
1303	NASDAQ	ISSC	Fri, Oct 14, 2005	14.84	15.55	13.50	15.36
1302	NASDAQ	ISSC	Thu, Oct 13, 2005	14.57	15.44	14.51	14.97
1301	NASDAQ	ISSC	Wed, Oct 12, 2005	14.83	14.91	14.43	14.53
1300	NASDAQ	ISSC	Tue, Oct 11, 2005	14.50	15.05	14.50	14.76
1299	NASDAQ	ISSC	Mon, Oct 10, 2005	14.80	15.06	14.35	14.45
1298	NASDAQ	ISSC	Fri, Oct 7, 2005	14.73	15.05	14.70	14.78
1297	NASDAQ	ISSC	Thu, Oct 6, 2005	14.53	15.04	14.46	14.67
1296	NASDAQ	ISSC	Wed, Oct 5, 2005	15.10	15.10	14.52	14.57
1295	NASDAQ	ISSC	Tue, Oct 4, 2005	15.26	15.35	14.91	15.01
1294	NASDAQ	ISSC	Mon, Oct 3, 2005	15.50	15.79	15.20	15.25
1293	NASDAQ	ISSC	Fri, Sep 30, 2005	15.39	15.57	15.01	15.53
1292	NASDAQ	ISSC	Thu, Sep 29, 2005	15.28	15.70	15.17	15.42
1291	NASDAQ	ISSC	Wed, Sep 28, 2005	15.38	15.68	15.29	15.32
1290	NASDAQ	ISSC	Tue, Sep 27, 2005	15.75	15.76	14.75	15.46
1289	NASDAQ	ISSC	Mon, Sep 26, 2005	15.79	15.98	15.68	15.78
1288	NASDAQ	ISSC	Fri, Sep 23, 2005	15.71	15.91	15.35	15.83
1287	NASDAQ	ISSC	Thu, Sep 22, 2005	15.44	15.83	15.28	15.64
1286	NASDAQ	ISSC	Wed, Sep 21, 2005	16.10	16.11	15.40	15.59
1285	NASDAQ	ISSC	Tue, Sep 20, 2005	15.40	16.24	15.40	16.05
1284	NASDAQ	ISSC	Mon, Sep 19, 2005	15.75	15.93	15.31	15.50
1283	NASDAQ	ISSC	Fri, Sep 16, 2005	15.65	15.95	15.65	15.78
1282	NASDAQ	ISSC	Thu, Sep 15, 2005	16.14	16.25	15.33	15.56
1281	NASDAQ	ISSC	Wed, Sep 14, 2005	16.52	16.57	16.06	16.14
1280	NASDAQ	ISSC	Tue, Sep 13, 2005	17.06	17.06	16.28	16.51
1279	NASDAQ	ISSC	Mon, Sep 12, 2005	16.40	17.09	16.30	17.00
1278	NASDAQ	ISSC	Fri, Sep 9, 2005	16.67	16.95	16.29	16.51
1277	NASDAQ	ISSC	Thu, Sep 8, 2005	16.80	16.88	16.02	16.76
1276	NASDAQ	ISSC	Wed, Sep 7, 2005	17.10	17.10	16.75	16.93
1275	NASDAQ	ISSC	Tue, Sep 6, 2005	17.07	17.19	16.81	17.15
1274	NASDAQ	ISSC	Fri, Sep 2, 2005	16.90	17.17	16.90	17.10
1273	NASDAQ	ISSC	Thu, Sep 1, 2005	16.69	17.05	16.60	16.91
1272	NASDAQ	ISSC	Wed, Aug 31, 2005	16.99	17.22	16.67	16.87
1271	NASDAQ	ISSC	Tue, Aug 30, 2005	17.02	17.40	17.02	17.08
1270	NASDAQ	ISSC	Mon, Aug 29, 2005	17.36	17.39	16.92	17.29
1269	NASDAQ	ISSC	Fri, Aug 26, 2005	17.99	18.04	17.29	17.50
1268	NASDAQ	ISSC	Thu, Aug 25, 2005	18.01	18.05	17.83	17.98
1267	NASDAQ	ISSC	Wed, Aug 24, 2005	17.90	18.35	17.85	18.11
1266	NASDAQ	ISSC	Tue, Aug 23, 2005	18.18	18.24	17.63	17.94
1265	NASDAQ	ISSC	Mon, Aug 22, 2005	18.76	18.76	17.85	18.13
1264	NASDAQ	ISSC	Fri, Aug 19, 2005	18.30	18.77	18.20	18.63
1263	NASDAQ	ISSC	Thu, Aug 18, 2005	18.10	18.35	17.94	18.25
1262	NASDAQ	ISSC	Wed, Aug 17, 2005	17.62	18.21	17.50	18.11
1261	NASDAQ	ISSC	Tue, Aug 16, 2005	17.83	17.98	17.55	17.62
1260	NASDAQ	ISSC	Mon, Aug 15, 2005	17.66	18.02	17.01	17.94
1259	NASDAQ	ISSC	Fri, Aug 12, 2005	18.09	18.09	17.69	17.75
1258	NASDAQ	ISSC	Thu, Aug 11, 2005	18.19	18.44	17.53	18.16
1257	NASDAQ	ISSC	Wed, Aug 10, 2005	18.28	18.54	18.05	18.22
1256	NASDAQ	ISSC	Tue, Aug 9, 2005	18.32	18.50	18.07	18.23
1255	NASDAQ	ISSC	Mon, Aug 8, 2005	18.65	18.65	18.16	18.23
1254	NASDAQ	ISSC	Fri, Aug 5, 2005	18.77	18.88	18.50	18.69
1253	NASDAQ	ISSC	Thu, Aug 4, 2005	18.61	18.94	18.50	18.80
1252	NASDAQ	ISSC	Wed, Aug 3, 2005	18.69	18.93	18.50	18.82
1251	NASDAQ	ISSC	Tue, Aug 2, 2005	18.95	19.07	18.56	18.72
1250	NASDAQ	ISSC	Mon, Aug 1, 2005	18.53	19.16	18.20	18.94
1249	NASDAQ	ISSC	Fri, Jul 29, 2005	18.87	18.87	18.30	18.32
1248	NASDAQ	ISSC	Thu, Jul 28, 2005	18.07	18.83	17.96	18.75
1247	NASDAQ	ISSC	Wed, Jul 27, 2005	17.91	18.27	17.85	18.07
1246	NASDAQ	ISSC	Tue, Jul 26, 2005	17.74	18.04	17.66	17.91
1245	NASDAQ	ISSC	Mon, Jul 25, 2005	17.88	18.23	17.70	18.03
1244	NASDAQ	ISSC	Fri, Jul 22, 2005	18.24	18.42	17.51	18.01
1243	NASDAQ	ISSC	Thu, Jul 21, 2005	22.35	22.65	17.07	18.20
1242	NASDAQ	ISSC	Wed, Jul 20, 2005	22.52	23.46	22.02	23.02
1241	NASDAQ	ISSC	Tue, Jul 19, 2005	22.63	22.75	22.05	22.54
1240	NASDAQ	ISSC	Mon, Jul 18, 2005	22.93	22.95	21.89	22.56
1239	NASDAQ	ISSC	Fri, Jul 15, 2005	22.77	23.23	22.72	23.10
1238	NASDAQ	ISSC	Thu, Jul 14, 2005	23.27	23.27	22.73	22.94
1237	NASDAQ	ISSC	Wed, Jul 13, 2005	22.75	23.25	22.54	23.06
1236	NASDAQ	ISSC	Tue, Jul 12, 2005	23.20	23.35	22.51	22.85
1235	NASDAQ	ISSC	Mon, Jul 11, 2005	23.25	23.50	22.36	23.17
1234	NASDAQ	ISSC	Fri, Jul 8, 2005	22.30	23.39	22.01	23.10
1233	NASDAQ	ISSC	Thu, Jul 7, 2005	22.82	22.82	21.68	22.35
1232	NASDAQ	ISSC	Wed, Jul 6, 2005	22.93	22.99	22.50	22.83
1231	NASDAQ	ISSC	Tue, Jul 5, 2005	21.65	22.90	21.37	22.83
1230	NASDAQ	ISSC	Fri, Jul 1, 2005	22.42	22.42	21.29	21.71
1229	NASDAQ	ISSC	Thu, Jun 30, 2005	22.40	22.66	22.23	22.38
1228	NASDAQ	ISSC	Wed, Jun 29, 2005	22.80	22.80	22.19	22.35
1227	NASDAQ	ISSC	Tue, Jun 28, 2005	22.00	23.06	22.00	22.77
1226	NASDAQ	ISSC	Mon, Jun 27, 2005	22.70	22.70	21.89	22.03
1225	NASDAQ	ISSC	Fri, Jun 24, 2005	23.67	23.67	22.59	22.82
1224	NASDAQ	ISSC	Thu, Jun 23, 2005	23.56	23.93	23.26	23.56
1223	NASDAQ	ISSC	Wed, Jun 22, 2005	24.55	24.57	23.51	23.61
1222	NASDAQ	ISSC	Tue, Jun 21, 2005	23.88	24.63	23.83	24.47
1221	NASDAQ	ISSC	Mon, Jun 20, 2005	24.08	24.75	23.77	23.91
1220	NASDAQ	ISSC	Fri, Jun 17, 2005	24.54	24.63	23.67	24.17
1219	NASDAQ	ISSC	Thu, Jun 16, 2005	23.85	24.56	23.85	24.44
1218	NASDAQ	ISSC	Wed, Jun 15, 2005	23.73	23.83	23.46	23.71
1217	NASDAQ	ISSC	Tue, Jun 14, 2005	22.80	23.33	22.67	23.31
1216	NASDAQ	ISSC	Mon, Jun 13, 2005	21.65	22.58	21.61	22.51
1215	NASDAQ	ISSC	Fri, Jun 10, 2005	21.33	21.75	20.73	21.55
1214	NASDAQ	ISSC	Thu, Jun 9, 2005	20.71	21.41	20.60	21.37
1213	NASDAQ	ISSC	Wed, Jun 8, 2005	21.33	21.33	20.60	20.78
1212	NASDAQ	ISSC	Tue, Jun 7, 2005	21.60	21.97	21.23	21.32
1211	NASDAQ	ISSC	Mon, Jun 6, 2005	21.53	22.00	21.17	21.60
1210	NASDAQ	ISSC	Fri, Jun 3, 2005	22.00	22.20	21.12	21.53
1209	NASDAQ	ISSC	Thu, Jun 2, 2005	22.73	22.73	21.95	22.23
1208	NASDAQ	ISSC	Wed, Jun 1, 2005	23.14	23.17	22.04	22.48
1207	NASDAQ	ISSC	Tue, May 31, 2005	24.27	24.51	22.50	23.09
1206	NASDAQ	ISSC	Fri, May 27, 2005	23.92	24.53	23.53	24.27
1205	NASDAQ	ISSC	Thu, May 26, 2005	24.03	24.03	23.61	23.83
1204	NASDAQ	ISSC	Wed, May 25, 2005	24.19	24.19	23.45	24.00
1203	NASDAQ	ISSC	Tue, May 24, 2005	23.88	24.16	23.42	24.10
1202	NASDAQ	ISSC	Mon, May 23, 2005	24.86	24.86	24.07	24.21
1201	NASDAQ	ISSC	Fri, May 20, 2005	24.77	24.84	24.03	24.67
1200	NASDAQ	ISSC	Thu, May 19, 2005	24.15	24.93	23.98	24.65
1199	NASDAQ	ISSC	Wed, May 18, 2005	23.50	24.29	23.50	23.98
1198	NASDAQ	ISSC	Tue, May 17, 2005	22.97	23.63	22.53	23.56
1197	NASDAQ	ISSC	Mon, May 16, 2005	22.17	23.07	22.09	22.97
1196	NASDAQ	ISSC	Fri, May 13, 2005	23.09	23.94	21.34	22.15
1195	NASDAQ	ISSC	Thu, May 12, 2005	25.13	26.13	22.04	23.08
1194	NASDAQ	ISSC	Wed, May 11, 2005	24.00	24.97	23.83	24.90
1193	NASDAQ	ISSC	Tue, May 10, 2005	22.68	23.92	22.45	23.56
1192	NASDAQ	ISSC	Mon, May 9, 2005	23.33	23.33	22.08	22.62
1191	NASDAQ	ISSC	Fri, May 6, 2005	22.96	23.76	22.85	23.11
1190	NASDAQ	ISSC	Thu, May 5, 2005	22.00	23.31	21.91	22.73
1189	NASDAQ	ISSC	Wed, May 4, 2005	21.72	22.06	21.69	21.95
1188	NASDAQ	ISSC	Tue, May 3, 2005	21.69	22.00	21.33	21.56
1187	NASDAQ	ISSC	Mon, May 2, 2005	21.35	21.36	20.45	21.07
1186	NASDAQ	ISSC	Fri, Apr 29, 2005	20.63	21.23	20.45	21.04
1185	NASDAQ	ISSC	Thu, Apr 28, 2005	21.00	21.00	20.23	20.62
1184	NASDAQ	ISSC	Wed, Apr 27, 2005	21.17	21.24	20.83	20.95
1183	NASDAQ	ISSC	Tue, Apr 26, 2005	21.11	21.68	20.93	21.18
1182	NASDAQ	ISSC	Mon, Apr 25, 2005	20.33	21.11	20.33	21.01
1181	NASDAQ	ISSC	Fri, Apr 22, 2005	20.35	20.65	20.15	20.39
1180	NASDAQ	ISSC	Thu, Apr 21, 2005	21.20	21.85	19.07	20.23
1179	NASDAQ	ISSC	Wed, Apr 20, 2005	21.99	21.99	20.41	20.53
1178	NASDAQ	ISSC	Tue, Apr 19, 2005	21.34	21.59	21.06	21.48
1177	NASDAQ	ISSC	Mon, Apr 18, 2005	20.50	21.41	20.41	21.19
1176	NASDAQ	ISSC	Fri, Apr 15, 2005	20.77	21.19	20.34	20.69
1175	NASDAQ	ISSC	Thu, Apr 14, 2005	21.95	22.06	20.63	20.97
1174	NASDAQ	ISSC	Wed, Apr 13, 2005	21.37	22.27	21.37	22.11
1173	NASDAQ	ISSC	Tue, Apr 12, 2005	22.65	22.65	21.27	21.69
1172	NASDAQ	ISSC	Mon, Apr 11, 2005	22.17	22.67	22.05	22.56
1171	NASDAQ	ISSC	Fri, Apr 8, 2005	22.40	22.82	22.00	22.32
1170	NASDAQ	ISSC	Thu, Apr 7, 2005	22.66	22.81	22.33	22.33
1169	NASDAQ	ISSC	Wed, Apr 6, 2005	22.30	23.02	22.12	22.73
1168	NASDAQ	ISSC	Tue, Apr 5, 2005	22.78	23.90	22.46	22.53
1167	NASDAQ	ISSC	Mon, Apr 4, 2005	21.20	22.83	21.09	22.60
1166	NASDAQ	ISSC	Fri, Apr 1, 2005	21.26	21.53	20.93	21.07
1165	NASDAQ	ISSC	Thu, Mar 31, 2005	21.91	21.91	21.00	21.17
1164	NASDAQ	ISSC	Wed, Mar 30, 2005	21.29	22.31	21.23	21.71
1163	NASDAQ	ISSC	Tue, Mar 29, 2005	21.64	22.61	21.43	21.67
1162	NASDAQ	ISSC	Mon, Mar 28, 2005	22.79	22.79	21.63	21.88
1161	NASDAQ	ISSC	Thu, Mar 24, 2005	22.12	22.79	22.00	22.50
1160	NASDAQ	ISSC	Wed, Mar 23, 2005	21.00	22.27	20.70	22.09
1159	NASDAQ	ISSC	Tue, Mar 22, 2005	19.69	21.33	19.69	21.00
1158	NASDAQ	ISSC	Mon, Mar 21, 2005	20.00	20.00	19.67	19.81
1157	NASDAQ	ISSC	Fri, Mar 18, 2005	20.31	20.31	19.69	19.93
1156	NASDAQ	ISSC	Thu, Mar 17, 2005	20.43	20.66	20.10	20.20
1155	NASDAQ	ISSC	Wed, Mar 16, 2005	20.15	20.67	20.07	20.42
1154	NASDAQ	ISSC	Tue, Mar 15, 2005	20.47	20.81	20.27	20.30
1153	NASDAQ	ISSC	Mon, Mar 14, 2005	20.33	20.44	19.93	20.27
1152	NASDAQ	ISSC	Fri, Mar 11, 2005	20.00	20.42	19.94	20.24
1151	NASDAQ	ISSC	Thu, Mar 10, 2005	20.57	20.93	19.60	20.03
1150	NASDAQ	ISSC	Wed, Mar 9, 2005	20.73	21.01	20.58	20.63
1149	NASDAQ	ISSC	Tue, Mar 8, 2005	20.50	21.17	20.21	20.81
1148	NASDAQ	ISSC	Mon, Mar 7, 2005	20.70	20.96	20.47	20.50
1147	NASDAQ	ISSC	Fri, Mar 4, 2005	19.46	20.98	19.21	20.71
1146	NASDAQ	ISSC	Thu, Mar 3, 2005	19.38	19.69	18.97	19.27
1145	NASDAQ	ISSC	Wed, Mar 2, 2005	19.44	19.81	19.30	19.53
1144	NASDAQ	ISSC	Tue, Mar 1, 2005	19.79	20.12	19.43	19.69
1143	NASDAQ	ISSC	Mon, Feb 28, 2005	20.26	20.26	19.75	19.92
1142	NASDAQ	ISSC	Fri, Feb 25, 2005	19.91	20.55	19.68	20.29
1141	NASDAQ	ISSC	Thu, Feb 24, 2005	19.39	19.99	19.01	19.75
1140	NASDAQ	ISSC	Wed, Feb 23, 2005	19.85	19.85	19.00	19.29
1139	NASDAQ	ISSC	Tue, Feb 22, 2005	20.83	20.83	19.51	19.78
1138	NASDAQ	ISSC	Fri, Feb 18, 2005	21.49	21.49	20.20	20.70
1137	NASDAQ	ISSC	Thu, Feb 17, 2005	21.43	21.86	21.30	21.33
1136	NASDAQ	ISSC	Wed, Feb 16, 2005	20.50	21.27	20.39	21.27
1135	NASDAQ	ISSC	Tue, Feb 15, 2005	21.33	21.55	20.37	20.50
1134	NASDAQ	ISSC	Mon, Feb 14, 2005	21.26	21.59	21.15	21.33
1133	NASDAQ	ISSC	Fri, Feb 11, 2005	21.33	21.41	21.00	21.05
1132	NASDAQ	ISSC	Thu, Feb 10, 2005	20.94	21.28	19.99	21.11
1131	NASDAQ	ISSC	Wed, Feb 9, 2005	21.05	21.30	20.29	20.47
1130	NASDAQ	ISSC	Tue, Feb 8, 2005	20.00	21.05	19.85	21.05
1129	NASDAQ	ISSC	Mon, Feb 7, 2005	19.99	20.00	19.71	20.00
1128	NASDAQ	ISSC	Fri, Feb 4, 2005	19.71	20.09	19.63	19.83
1127	NASDAQ	ISSC	Thu, Feb 3, 2005	19.51	19.83	19.36	19.71
1126	NASDAQ	ISSC	Wed, Feb 2, 2005	19.35	19.73	19.22	19.73
1125	NASDAQ	ISSC	Tue, Feb 1, 2005	18.81	20.00	18.77	19.85
1124	NASDAQ	ISSC	Mon, Jan 31, 2005	20.00	20.15	19.01	19.05
1123	NASDAQ	ISSC	Fri, Jan 28, 2005	19.93	20.16	19.55	19.85
1122	NASDAQ	ISSC	Thu, Jan 27, 2005	19.15	19.93	19.07	19.78
1121	NASDAQ	ISSC	Wed, Jan 26, 2005	18.41	19.50	18.41	19.45
1120	NASDAQ	ISSC	Tue, Jan 25, 2005	18.35	18.86	18.10	18.69
1119	NASDAQ	ISSC	Mon, Jan 24, 2005	18.46	19.05	18.03	18.93
1118	NASDAQ	ISSC	Fri, Jan 21, 2005	18.33	19.72	18.33	18.46
1117	NASDAQ	ISSC	Thu, Jan 20, 2005	21.43	21.43	17.71	18.27
1116	NASDAQ	ISSC	Wed, Jan 19, 2005	21.26	21.35	20.33	20.76
1115	NASDAQ	ISSC	Tue, Jan 18, 2005	20.97	21.24	20.67	21.17
1114	NASDAQ	ISSC	Fri, Jan 14, 2005	20.78	21.02	20.41	20.63
1113	NASDAQ	ISSC	Thu, Jan 13, 2005	20.87	21.15	20.33	20.64
1112	NASDAQ	ISSC	Wed, Jan 12, 2005	19.67	20.85	19.67	20.74
1111	NASDAQ	ISSC	Tue, Jan 11, 2005	19.65	19.97	19.14	19.85
1110	NASDAQ	ISSC	Mon, Jan 10, 2005	19.88	20.20	19.06	19.49
1109	NASDAQ	ISSC	Fri, Jan 7, 2005	19.88	20.27	18.37	19.66
1108	NASDAQ	ISSC	Thu, Jan 6, 2005	19.75	20.31	19.71	19.88
1107	NASDAQ	ISSC	Wed, Jan 5, 2005	19.63	20.27	19.20	19.89
1106	NASDAQ	ISSC	Tue, Jan 4, 2005	21.91	22.33	19.93	20.07
1105	NASDAQ	ISSC	Mon, Jan 3, 2005	22.37	22.49	21.83	22.18
1104	NASDAQ	ISSC	Fri, Dec 31, 2004	21.89	22.86	21.85	22.24
1103	NASDAQ	ISSC	Thu, Dec 30, 2004	22.67	22.87	22.10	22.12
1102	NASDAQ	ISSC	Wed, Dec 29, 2004	22.99	23.33	22.85	22.99
1101	NASDAQ	ISSC	Tue, Dec 28, 2004	23.16	23.65	22.94	23.00
1100	NASDAQ	ISSC	Mon, Dec 27, 2004	23.17	23.30	22.90	22.96
1099	NASDAQ	ISSC	Thu, Dec 23, 2004	22.75	23.13	22.75	22.97
1098	NASDAQ	ISSC	Wed, Dec 22, 2004	22.28	22.99	21.67	22.93
1097	NASDAQ	ISSC	Tue, Dec 21, 2004	21.21	22.31	21.05	21.93
1096	NASDAQ	ISSC	Mon, Dec 20, 2004	22.73	22.73	21.14	21.43
1095	NASDAQ	ISSC	Fri, Dec 17, 2004	22.24	23.13	22.03	22.12
1094	NASDAQ	ISSC	Thu, Dec 16, 2004	23.35	23.39	22.25	22.67
1093	NASDAQ	ISSC	Wed, Dec 15, 2004	22.19	23.14	21.73	23.07
1092	NASDAQ	ISSC	Tue, Dec 14, 2004	20.48	22.63	20.43	22.03
1091	NASDAQ	ISSC	Mon, Dec 13, 2004	20.23	20.65	20.17	20.21
1090	NASDAQ	ISSC	Fri, Dec 10, 2004	21.01	21.29	20.40	20.59
1089	NASDAQ	ISSC	Thu, Dec 9, 2004	20.09	21.39	20.09	21.26
1088	NASDAQ	ISSC	Wed, Dec 8, 2004	20.26	21.23	19.03	20.55
1087	NASDAQ	ISSC	Tue, Dec 7, 2004	21.09	21.64	20.51	20.61
1086	NASDAQ	ISSC	Mon, Dec 6, 2004	21.34	21.83	20.75	21.13
1085	NASDAQ	ISSC	Fri, Dec 3, 2004	21.35	21.73	21.10	21.34
1084	NASDAQ	ISSC	Thu, Dec 2, 2004	21.25	22.15	20.72	21.61
1083	NASDAQ	ISSC	Wed, Dec 1, 2004	20.49	21.67	20.29	21.49
1082	NASDAQ	ISSC	Tue, Nov 30, 2004	21.13	21.65	20.08	20.41
1081	NASDAQ	ISSC	Mon, Nov 29, 2004	21.67	22.43	20.75	21.41
1080	NASDAQ	ISSC	Fri, Nov 26, 2004	20.29	21.46	20.05	21.34
1079	NASDAQ	ISSC	Wed, Nov 24, 2004	18.99	20.64	18.67	20.39
1078	NASDAQ	ISSC	Tue, Nov 23, 2004	18.11	19.33	18.05	19.10
1077	NASDAQ	ISSC	Mon, Nov 22, 2004	17.60	18.93	17.50	18.80
1076	NASDAQ	ISSC	Fri, Nov 19, 2004	18.85	19.04	18.09	18.13
1075	NASDAQ	ISSC	Thu, Nov 18, 2004	18.54	19.77	17.99	18.62
1074	NASDAQ	ISSC	Wed, Nov 17, 2004	16.68	17.60	16.67	17.47
1073	NASDAQ	ISSC	Tue, Nov 16, 2004	16.83	17.28	16.62	16.75
1072	NASDAQ	ISSC	Mon, Nov 15, 2004	16.57	17.81	16.37	17.08
1071	NASDAQ	ISSC	Fri, Nov 12, 2004	16.34	17.25	15.29	17.08
1070	NASDAQ	ISSC	Thu, Nov 11, 2004	15.59	16.97	15.40	16.81
1069	NASDAQ	ISSC	Wed, Nov 10, 2004	14.81	16.00	14.71	15.85
1068	NASDAQ	ISSC	Tue, Nov 9, 2004	14.94	15.37	14.88	15.15
1067	NASDAQ	ISSC	Mon, Nov 8, 2004	15.64	15.73	15.26	15.26
1066	NASDAQ	ISSC	Fri, Nov 5, 2004	15.45	16.04	15.33	15.83
1065	NASDAQ	ISSC	Thu, Nov 4, 2004	15.31	15.63	15.31	15.41
1064	NASDAQ	ISSC	Wed, Nov 3, 2004	14.80	16.21	14.63	15.72
1063	NASDAQ	ISSC	Tue, Nov 2, 2004	14.33	15.03	14.30	15.03
1062	NASDAQ	ISSC	Mon, Nov 1, 2004	14.10	14.44	13.69	14.32
1061	NASDAQ	ISSC	Fri, Oct 29, 2004	14.03	14.37	13.95	13.99
1060	NASDAQ	ISSC	Thu, Oct 28, 2004	14.26	14.52	14.18	14.28
1059	NASDAQ	ISSC	Wed, Oct 27, 2004	14.21	14.48	13.67	14.48
1058	NASDAQ	ISSC	Tue, Oct 26, 2004	13.93	14.31	13.66	14.17
1057	NASDAQ	ISSC	Mon, Oct 25, 2004	13.61	14.27	13.37	14.10
1056	NASDAQ	ISSC	Fri, Oct 22, 2004	13.97	14.76	13.71	13.72
1055	NASDAQ	ISSC	Thu, Oct 21, 2004	14.69	14.83	14.08	14.53
1054	NASDAQ	ISSC	Wed, Oct 20, 2004	14.38	14.88	13.86	14.83
1053	NASDAQ	ISSC	Tue, Oct 19, 2004	14.90	15.10	14.05	14.22
1052	NASDAQ	ISSC	Mon, Oct 18, 2004	13.91	14.49	13.83	14.49
1051	NASDAQ	ISSC	Fri, Oct 15, 2004	14.79	14.83	13.60	14.13
1050	NASDAQ	ISSC	Thu, Oct 14, 2004	15.27	15.77	15.01	15.02
1049	NASDAQ	ISSC	Wed, Oct 13, 2004	15.24	16.11	15.11	15.61
1048	NASDAQ	ISSC	Tue, Oct 12, 2004	15.67	15.97	15.46	15.47
1047	NASDAQ	ISSC	Mon, Oct 11, 2004	15.91	16.27	15.71	16.07
1046	NASDAQ	ISSC	Fri, Oct 8, 2004	15.71	16.61	15.61	16.37
1045	NASDAQ	ISSC	Thu, Oct 7, 2004	15.63	16.23	15.47	15.97
1044	NASDAQ	ISSC	Wed, Oct 6, 2004	16.08	16.23	15.37	16.10
1043	NASDAQ	ISSC	Tue, Oct 5, 2004	14.89	16.66	14.87	16.35
1042	NASDAQ	ISSC	Mon, Oct 4, 2004	16.57	17.17	14.53	14.77
1041	NASDAQ	ISSC	Fri, Oct 1, 2004	16.14	16.73	16.10	16.68
1040	NASDAQ	ISSC	Thu, Sep 30, 2004	16.30	17.51	16.27	16.35
1039	NASDAQ	ISSC	Wed, Sep 29, 2004	17.22	17.54	16.40	16.61
1038	NASDAQ	ISSC	Tue, Sep 28, 2004	17.35	17.68	17.25	17.53
1037	NASDAQ	ISSC	Mon, Sep 27, 2004	17.66	17.72	17.17	17.59
1036	NASDAQ	ISSC	Fri, Sep 24, 2004	17.46	17.66	16.62	17.51
1035	NASDAQ	ISSC	Thu, Sep 23, 2004	17.17	17.75	17.01	17.23
1034	NASDAQ	ISSC	Wed, Sep 22, 2004	17.33	17.78	17.27	17.41
1033	NASDAQ	ISSC	Tue, Sep 21, 2004	17.10	17.83	17.07	17.83
1032	NASDAQ	ISSC	Mon, Sep 20, 2004	17.17	17.89	17.16	17.41
1031	NASDAQ	ISSC	Fri, Sep 17, 2004	18.09	18.43	17.48	17.48
1030	NASDAQ	ISSC	Thu, Sep 16, 2004	17.27	18.40	17.27	18.03
1029	NASDAQ	ISSC	Wed, Sep 15, 2004	16.21	18.01	16.07	17.71
1028	NASDAQ	ISSC	Tue, Sep 14, 2004	17.07	17.21	16.41	16.69
1027	NASDAQ	ISSC	Mon, Sep 13, 2004	17.60	18.01	17.20	17.60
1026	NASDAQ	ISSC	Fri, Sep 10, 2004	18.40	18.40	17.67	17.89
1025	NASDAQ	ISSC	Thu, Sep 9, 2004	18.07	18.66	17.67	18.09
1024	NASDAQ	ISSC	Wed, Sep 8, 2004	18.49	18.76	18.25	18.56
1023	NASDAQ	ISSC	Tue, Sep 7, 2004	17.93	18.67	17.81	18.25
1022	NASDAQ	ISSC	Fri, Sep 3, 2004	18.17	18.46	17.77	18.32
1021	NASDAQ	ISSC	Thu, Sep 2, 2004	18.48	18.70	17.91	18.21
1020	NASDAQ	ISSC	Wed, Sep 1, 2004	17.91	18.50	17.55	18.38
1019	NASDAQ	ISSC	Tue, Aug 31, 2004	17.50	18.25	17.47	17.81
1018	NASDAQ	ISSC	Mon, Aug 30, 2004	18.66	19.40	17.67	17.95
1017	NASDAQ	ISSC	Fri, Aug 27, 2004	18.75	19.05	18.50	18.77
1016	NASDAQ	ISSC	Thu, Aug 26, 2004	17.93	19.13	17.89	18.97
1015	NASDAQ	ISSC	Wed, Aug 25, 2004	17.75	18.36	17.67	18.31
1014	NASDAQ	ISSC	Tue, Aug 24, 2004	17.71	17.95	16.75	17.67
1013	NASDAQ	ISSC	Mon, Aug 23, 2004	17.61	18.60	17.05	17.16
1012	NASDAQ	ISSC	Fri, Aug 20, 2004	16.35	17.33	16.35	17.17
1011	NASDAQ	ISSC	Thu, Aug 19, 2004	17.12	17.30	16.37	16.55
1010	NASDAQ	ISSC	Wed, Aug 18, 2004	16.77	17.48	16.77	17.25
1009	NASDAQ	ISSC	Tue, Aug 17, 2004	17.85	17.89	16.76	16.90
1008	NASDAQ	ISSC	Mon, Aug 16, 2004	15.37	18.05	15.37	17.28
1007	NASDAQ	ISSC	Fri, Aug 13, 2004	14.53	15.53	14.53	15.53
1006	NASDAQ	ISSC	Thu, Aug 12, 2004	15.77	15.79	14.57	14.75
1005	NASDAQ	ISSC	Wed, Aug 11, 2004	15.15	15.79	15.00	15.67
1004	NASDAQ	ISSC	Tue, Aug 10, 2004	15.00	15.46	14.85	15.35
1003	NASDAQ	ISSC	Mon, Aug 9, 2004	14.62	15.39	14.40	14.83
1002	NASDAQ	ISSC	Fri, Aug 6, 2004	15.00	15.49	14.43	14.53
1001	NASDAQ	ISSC	Thu, Aug 5, 2004	15.53	15.57	15.08	15.23
1000	NASDAQ	ISSC	Wed, Aug 4, 2004	15.69	15.77	15.30	15.39
999	NASDAQ	ISSC	Tue, Aug 3, 2004	15.68	15.96	15.59	15.75
998	NASDAQ	ISSC	Mon, Aug 2, 2004	14.66	15.91	14.66	15.61
997	NASDAQ	ISSC	Fri, Jul 30, 2004	15.03	15.12	14.51	14.85
996	NASDAQ	ISSC	Thu, Jul 29, 2004	15.57	15.57	14.31	15.25
995	NASDAQ	ISSC	Wed, Jul 28, 2004	14.59	15.45	14.22	15.42
994	NASDAQ	ISSC	Tue, Jul 27, 2004	14.15	14.43	13.53	14.17
993	NASDAQ	ISSC	Mon, Jul 26, 2004	14.27	14.43	13.35	13.98
992	NASDAQ	ISSC	Fri, Jul 23, 2004	14.15	14.73	14.04	14.29
991	NASDAQ	ISSC	Thu, Jul 22, 2004	13.35	14.07	13.13	14.04
990	NASDAQ	ISSC	Wed, Jul 21, 2004	14.57	14.57	12.98	13.45
989	NASDAQ	ISSC	Tue, Jul 20, 2004	14.51	14.67	14.00	14.40
988	NASDAQ	ISSC	Mon, Jul 19, 2004	14.86	14.86	13.83	14.46
987	NASDAQ	ISSC	Fri, Jul 16, 2004	14.87	15.67	14.73	14.80
986	NASDAQ	ISSC	Thu, Jul 15, 2004	15.17	15.66	14.83	14.93
985	NASDAQ	ISSC	Wed, Jul 14, 2004	14.67	15.48	14.67	15.09
984	NASDAQ	ISSC	Tue, Jul 13, 2004	15.95	16.06	14.97	15.07
983	NASDAQ	ISSC	Mon, Jul 12, 2004	15.25	16.16	15.14	15.67
982	NASDAQ	ISSC	Fri, Jul 9, 2004	14.87	15.39	14.77	15.10
981	NASDAQ	ISSC	Thu, Jul 8, 2004	15.61	15.77	14.34	14.76
980	NASDAQ	ISSC	Wed, Jul 7, 2004	13.80	16.15	13.49	15.79
979	NASDAQ	ISSC	Tue, Jul 6, 2004	13.39	13.39	12.71	12.75
978	NASDAQ	ISSC	Fri, Jul 2, 2004	13.76	13.76	13.01	13.22
977	NASDAQ	ISSC	Thu, Jul 1, 2004	13.27	13.73	13.17	13.63
976	NASDAQ	ISSC	Wed, Jun 30, 2004	12.71	13.22	12.71	13.01
975	NASDAQ	ISSC	Tue, Jun 29, 2004	12.02	13.13	12.02	13.05
974	NASDAQ	ISSC	Mon, Jun 28, 2004	12.13	12.59	11.62	12.33
973	NASDAQ	ISSC	Fri, Jun 25, 2004	12.97	13.07	11.95	12.51
972	NASDAQ	ISSC	Thu, Jun 24, 2004	13.09	13.10	12.51	13.07
971	NASDAQ	ISSC	Wed, Jun 23, 2004	12.72	13.13	12.71	13.06
970	NASDAQ	ISSC	Tue, Jun 22, 2004	12.93	13.55	12.83	13.03
969	NASDAQ	ISSC	Mon, Jun 21, 2004	13.03	13.33	12.86	13.13
968	NASDAQ	ISSC	Fri, Jun 18, 2004	12.71	13.35	12.67	13.25
967	NASDAQ	ISSC	Thu, Jun 17, 2004	13.09	13.24	12.67	12.93
966	NASDAQ	ISSC	Wed, Jun 16, 2004	13.15	13.41	12.67	13.22
965	NASDAQ	ISSC	Tue, Jun 15, 2004	12.56	13.45	12.56	13.21
964	NASDAQ	ISSC	Mon, Jun 14, 2004	13.81	13.89	12.29	12.65
963	NASDAQ	ISSC	Thu, Jun 10, 2004	14.01	14.40	13.63	13.79
962	NASDAQ	ISSC	Wed, Jun 9, 2004	13.44	14.21	13.27	13.86
961	NASDAQ	ISSC	Tue, Jun 8, 2004	13.54	13.54	12.93	13.33
960	NASDAQ	ISSC	Mon, Jun 7, 2004	12.84	13.54	12.42	13.41
959	NASDAQ	ISSC	Fri, Jun 4, 2004	12.60	13.05	12.57	12.77
958	NASDAQ	ISSC	Thu, Jun 3, 2004	13.01	13.32	12.45	12.83
957	NASDAQ	ISSC	Wed, Jun 2, 2004	13.32	13.39	13.11	13.26
956	NASDAQ	ISSC	Tue, Jun 1, 2004	13.33	13.34	13.10	13.33
955	NASDAQ	ISSC	Fri, May 28, 2004	12.73	13.33	12.63	13.32
954	NASDAQ	ISSC	Thu, May 27, 2004	12.93	12.97	12.61	12.66
953	NASDAQ	ISSC	Wed, May 26, 2004	12.93	13.03	12.59	12.93
952	NASDAQ	ISSC	Tue, May 25, 2004	12.37	12.76	12.32	12.59
951	NASDAQ	ISSC	Mon, May 24, 2004	12.26	12.36	11.83	12.31
950	NASDAQ	ISSC	Fri, May 21, 2004	12.53	12.68	12.00	12.17
949	NASDAQ	ISSC	Thu, May 20, 2004	11.91	12.56	11.70	12.49
948	NASDAQ	ISSC	Wed, May 19, 2004	13.47	13.91	11.59	11.75
947	NASDAQ	ISSC	Tue, May 18, 2004	12.41	13.70	12.25	13.21
946	NASDAQ	ISSC	Mon, May 17, 2004	12.55	12.60	11.91	12.27
945	NASDAQ	ISSC	Fri, May 14, 2004	11.92	12.66	11.71	12.58
944	NASDAQ	ISSC	Thu, May 13, 2004	12.27	12.41	11.67	12.18
943	NASDAQ	ISSC	Wed, May 12, 2004	11.93	12.18	11.73	12.18
942	NASDAQ	ISSC	Tue, May 11, 2004	11.39	11.93	11.28	11.85
941	NASDAQ	ISSC	Mon, May 10, 2004	11.41	11.52	10.71	11.31
940	NASDAQ	ISSC	Fri, May 7, 2004	12.03	12.22	11.33	11.53
939	NASDAQ	ISSC	Thu, May 6, 2004	12.59	12.59	12.15	12.22
938	NASDAQ	ISSC	Wed, May 5, 2004	12.60	12.70	12.30	12.59
937	NASDAQ	ISSC	Tue, May 4, 2004	13.00	13.10	12.23	12.59
936	NASDAQ	ISSC	Mon, May 3, 2004	12.68	13.23	11.79	12.31
935	NASDAQ	ISSC	Fri, Apr 30, 2004	11.17	11.57	11.07	11.51
934	NASDAQ	ISSC	Thu, Apr 29, 2004	11.07	11.33	10.38	11.33
933	NASDAQ	ISSC	Wed, Apr 28, 2004	11.36	11.36	11.05	11.24
932	NASDAQ	ISSC	Tue, Apr 27, 2004	10.94	11.31	10.92	11.24
931	NASDAQ	ISSC	Mon, Apr 26, 2004	11.12	11.12	11.00	11.03
930	NASDAQ	ISSC	Fri, Apr 23, 2004	10.87	11.13	10.77	11.04
929	NASDAQ	ISSC	Thu, Apr 22, 2004	10.78	11.02	10.78	10.99
928	NASDAQ	ISSC	Wed, Apr 21, 2004	10.47	11.01	10.47	10.95
927	NASDAQ	ISSC	Tue, Apr 20, 2004	10.80	10.93	10.43	10.45
926	NASDAQ	ISSC	Mon, Apr 19, 2004	10.63	11.00	10.53	10.73
925	NASDAQ	ISSC	Fri, Apr 16, 2004	10.56	10.77	10.47	10.75
924	NASDAQ	ISSC	Thu, Apr 15, 2004	10.40	11.00	10.39	10.64
923	NASDAQ	ISSC	Wed, Apr 14, 2004	10.28	10.39	10.01	10.31
922	NASDAQ	ISSC	Tue, Apr 13, 2004	10.45	10.67	10.19	10.19
921	NASDAQ	ISSC	Mon, Apr 12, 2004	10.09	10.38	9.88	10.33
920	NASDAQ	ISSC	Thu, Apr 8, 2004	10.33	10.82	10.14	10.15
919	NASDAQ	ISSC	Wed, Apr 7, 2004	10.21	10.57	10.21	10.43
918	NASDAQ	ISSC	Tue, Apr 6, 2004	10.62	10.62	10.14	10.26
917	NASDAQ	ISSC	Mon, Apr 5, 2004	10.12	10.61	9.97	10.61
916	NASDAQ	ISSC	Fri, Apr 2, 2004	9.89	10.08	9.87	10.03
915	NASDAQ	ISSC	Thu, Apr 1, 2004	9.27	9.87	9.23	9.84
914	NASDAQ	ISSC	Wed, Mar 31, 2004	8.99	9.29	8.99	9.21
913	NASDAQ	ISSC	Tue, Mar 30, 2004	8.56	9.00	8.55	8.95
912	NASDAQ	ISSC	Mon, Mar 29, 2004	8.47	8.84	8.47	8.66
911	NASDAQ	ISSC	Fri, Mar 26, 2004	8.33	8.66	8.25	8.57
910	NASDAQ	ISSC	Thu, Mar 25, 2004	8.90	8.91	8.40	8.61
909	NASDAQ	ISSC	Wed, Mar 24, 2004	8.93	9.14	8.81	8.88
908	NASDAQ	ISSC	Tue, Mar 23, 2004	8.93	9.05	8.89	8.95
907	NASDAQ	ISSC	Mon, Mar 22, 2004	8.95	9.01	8.88	8.93
906	NASDAQ	ISSC	Fri, Mar 19, 2004	8.91	8.96	8.87	8.90
905	NASDAQ	ISSC	Thu, Mar 18, 2004	8.87	9.07	8.87	9.00
904	NASDAQ	ISSC	Wed, Mar 17, 2004	8.99	9.11	8.90	8.97
903	NASDAQ	ISSC	Tue, Mar 16, 2004	9.33	9.33	8.87	8.90
902	NASDAQ	ISSC	Mon, Mar 15, 2004	9.31	9.33	9.03	9.18
901	NASDAQ	ISSC	Fri, Mar 12, 2004	9.12	9.22	9.11	9.17
900	NASDAQ	ISSC	Thu, Mar 11, 2004	9.01	9.25	8.95	9.21
899	NASDAQ	ISSC	Wed, Mar 10, 2004	9.12	9.25	9.01	9.23
898	NASDAQ	ISSC	Tue, Mar 9, 2004	9.07	9.29	8.91	9.15
897	NASDAQ	ISSC	Mon, Mar 8, 2004	9.09	9.09	8.88	8.94
896	NASDAQ	ISSC	Fri, Mar 5, 2004	9.10	9.29	8.93	8.93
895	NASDAQ	ISSC	Thu, Mar 4, 2004	9.29	9.29	8.87	9.05
894	NASDAQ	ISSC	Wed, Mar 3, 2004	9.11	9.18	8.90	8.93
893	NASDAQ	ISSC	Tue, Mar 2, 2004	9.19	9.20	9.03	9.09
892	NASDAQ	ISSC	Mon, Mar 1, 2004	9.05	9.23	8.85	9.11
891	NASDAQ	ISSC	Fri, Feb 27, 2004	9.03	9.18	8.90	9.11
890	NASDAQ	ISSC	Thu, Feb 26, 2004	9.07	9.13	8.87	8.89
889	NASDAQ	ISSC	Wed, Feb 25, 2004	8.91	9.23	8.89	9.11
888	NASDAQ	ISSC	Tue, Feb 24, 2004	8.84	8.97	8.73	8.94
887	NASDAQ	ISSC	Mon, Feb 23, 2004	8.93	9.09	8.80	8.85
886	NASDAQ	ISSC	Fri, Feb 20, 2004	9.15	9.22	8.87	9.11
885	NASDAQ	ISSC	Thu, Feb 19, 2004	9.17	9.30	8.91	9.23
884	NASDAQ	ISSC	Wed, Feb 18, 2004	9.20	9.39	8.94	9.17
883	NASDAQ	ISSC	Tue, Feb 17, 2004	9.24	9.40	9.06	9.39
882	NASDAQ	ISSC	Fri, Feb 13, 2004	8.85	9.33	8.74	9.17
881	NASDAQ	ISSC	Thu, Feb 12, 2004	8.23	8.84	8.10	8.70
880	NASDAQ	ISSC	Wed, Feb 11, 2004	8.37	8.37	7.97	8.17
879	NASDAQ	ISSC	Tue, Feb 10, 2004	7.97	8.42	7.97	8.29
878	NASDAQ	ISSC	Mon, Feb 9, 2004	8.21	8.50	7.93	8.13
877	NASDAQ	ISSC	Fri, Feb 6, 2004	8.58	8.65	8.11	8.17
876	NASDAQ	ISSC	Thu, Feb 5, 2004	8.73	8.83	8.17	8.33
875	NASDAQ	ISSC	Wed, Feb 4, 2004	9.25	9.37	8.77	8.87
874	NASDAQ	ISSC	Tue, Feb 3, 2004	9.37	9.77	9.08	9.37
873	NASDAQ	ISSC	Mon, Feb 2, 2004	10.55	10.70	8.87	9.05
872	NASDAQ	ISSC	Fri, Jan 30, 2004	10.70	10.87	10.51	10.73
871	NASDAQ	ISSC	Thu, Jan 29, 2004	10.53	10.96	10.33	10.68
870	NASDAQ	ISSC	Wed, Jan 28, 2004	11.05	11.33	10.80	11.07
869	NASDAQ	ISSC	Tue, Jan 27, 2004	10.61	11.40	10.48	11.39
868	NASDAQ	ISSC	Mon, Jan 26, 2004	10.79	10.79	10.47	10.75
867	NASDAQ	ISSC	Fri, Jan 23, 2004	10.53	10.73	10.41	10.71
866	NASDAQ	ISSC	Thu, Jan 22, 2004	10.71	10.80	10.53	10.57
865	NASDAQ	ISSC	Wed, Jan 21, 2004	10.64	10.75	10.54	10.63
864	NASDAQ	ISSC	Tue, Jan 20, 2004	10.51	10.87	10.07	10.68
863	NASDAQ	ISSC	Fri, Jan 16, 2004	10.22	10.59	10.22	10.33
862	NASDAQ	ISSC	Thu, Jan 15, 2004	9.77	10.45	9.77	10.33
861	NASDAQ	ISSC	Wed, Jan 14, 2004	9.33	9.79	8.80	9.78
860	NASDAQ	ISSC	Tue, Jan 13, 2004	10.05	10.41	9.36	9.44
859	NASDAQ	ISSC	Mon, Jan 12, 2004	10.41	10.43	10.04	10.39
858	NASDAQ	ISSC	Fri, Jan 9, 2004	9.99	10.87	9.42	10.15
857	NASDAQ	ISSC	Thu, Jan 8, 2004	11.04	11.04	10.09	10.12
856	NASDAQ	ISSC	Wed, Jan 7, 2004	11.02	11.22	10.77	11.03
855	NASDAQ	ISSC	Tue, Jan 6, 2004	10.74	11.03	10.74	10.83
854	NASDAQ	ISSC	Mon, Jan 5, 2004	10.98	11.38	10.66	11.06
853	NASDAQ	ISSC	Fri, Jan 2, 2004	11.00	11.10	10.67	10.81
852	NASDAQ	ISSC	Wed, Dec 31, 2003	11.25	11.25	10.83	10.83
851	NASDAQ	ISSC	Tue, Dec 30, 2003	11.33	11.45	10.83	11.29
850	NASDAQ	ISSC	Mon, Dec 29, 2003	12.17	12.17	11.61	11.69
849	NASDAQ	ISSC	Fri, Dec 26, 2003	12.16	12.17	11.97	12.13
848	NASDAQ	ISSC	Wed, Dec 24, 2003	11.70	12.07	11.69	12.01
847	NASDAQ	ISSC	Tue, Dec 23, 2003	10.79	12.00	10.63	11.85
846	NASDAQ	ISSC	Mon, Dec 22, 2003	10.79	10.82	10.28	10.67
845	NASDAQ	ISSC	Fri, Dec 19, 2003	10.97	11.04	10.49	10.70
844	NASDAQ	ISSC	Thu, Dec 18, 2003	10.10	11.47	10.10	10.91
843	NASDAQ	ISSC	Wed, Dec 17, 2003	10.30	10.66	10.09	10.20
842	NASDAQ	ISSC	Tue, Dec 16, 2003	11.05	11.05	10.25	10.33
841	NASDAQ	ISSC	Mon, Dec 15, 2003	11.26	11.53	10.95	11.05
840	NASDAQ	ISSC	Fri, Dec 12, 2003	10.95	11.18	10.78	11.06
839	NASDAQ	ISSC	Thu, Dec 11, 2003	10.29	11.08	10.17	10.88
838	NASDAQ	ISSC	Wed, Dec 10, 2003	11.09	11.09	10.35	10.57
837	NASDAQ	ISSC	Tue, Dec 9, 2003	10.97	11.06	10.40	11.00
836	NASDAQ	ISSC	Mon, Dec 8, 2003	10.72	10.73	9.88	10.48
835	NASDAQ	ISSC	Fri, Dec 5, 2003	10.54	10.83	10.29	10.51
834	NASDAQ	ISSC	Thu, Dec 4, 2003	11.42	11.42	10.53	10.76
833	NASDAQ	ISSC	Wed, Dec 3, 2003	11.33	11.46	11.20	11.20
832	NASDAQ	ISSC	Tue, Dec 2, 2003	11.37	11.67	11.17	11.53
831	NASDAQ	ISSC	Mon, Dec 1, 2003	10.38	11.56	10.07	11.36
830	NASDAQ	ISSC	Fri, Nov 28, 2003	10.13	10.13	9.91	10.05
829	NASDAQ	ISSC	Wed, Nov 26, 2003	10.00	10.36	9.89	9.99
828	NASDAQ	ISSC	Tue, Nov 25, 2003	9.87	10.13	9.80	10.07
827	NASDAQ	ISSC	Mon, Nov 24, 2003	10.13	10.20	9.85	10.00
826	NASDAQ	ISSC	Fri, Nov 21, 2003	10.23	10.71	9.72	10.13
825	NASDAQ	ISSC	Thu, Nov 20, 2003	9.33	10.52	9.29	10.13
824	NASDAQ	ISSC	Wed, Nov 19, 2003	9.57	9.67	9.14	9.33
823	NASDAQ	ISSC	Tue, Nov 18, 2003	8.37	10.77	8.37	9.40
822	NASDAQ	ISSC	Mon, Nov 17, 2003	7.10	7.33	7.10	7.33
821	NASDAQ	ISSC	Fri, Nov 14, 2003	7.17	7.30	6.97	7.10
820	NASDAQ	ISSC	Thu, Nov 13, 2003	7.17	7.33	7.17	7.23
819	NASDAQ	ISSC	Wed, Nov 12, 2003	7.20	7.31	7.17	7.21
818	NASDAQ	ISSC	Tue, Nov 11, 2003	7.00	7.25	7.00	7.19
817	NASDAQ	ISSC	Mon, Nov 10, 2003	6.79	7.25	6.75	7.10
816	NASDAQ	ISSC	Fri, Nov 7, 2003	6.69	6.89	6.69	6.79
815	NASDAQ	ISSC	Thu, Nov 6, 2003	7.01	7.01	6.74	6.81
814	NASDAQ	ISSC	Wed, Nov 5, 2003	6.93	7.07	6.88	7.03
813	NASDAQ	ISSC	Tue, Nov 4, 2003	6.80	7.00	6.67	6.93
812	NASDAQ	ISSC	Mon, Nov 3, 2003	7.04	7.04	6.57	6.63
811	NASDAQ	ISSC	Fri, Oct 31, 2003	7.19	7.33	7.07	7.07
810	NASDAQ	ISSC	Thu, Oct 30, 2003	7.23	7.33	7.23	7.24
809	NASDAQ	ISSC	Wed, Oct 29, 2003	7.13	7.32	7.13	7.32
808	NASDAQ	ISSC	Tue, Oct 28, 2003	7.47	7.57	7.20	7.29
807	NASDAQ	ISSC	Mon, Oct 27, 2003	7.33	7.57	7.33	7.57
806	NASDAQ	ISSC	Fri, Oct 24, 2003	7.53	7.53	7.33	7.50
805	NASDAQ	ISSC	Thu, Oct 23, 2003	7.56	7.60	7.35	7.49
804	NASDAQ	ISSC	Wed, Oct 22, 2003	7.61	7.65	7.53	7.65
803	NASDAQ	ISSC	Tue, Oct 21, 2003	6.57	7.79	6.57	7.58
802	NASDAQ	ISSC	Mon, Oct 20, 2003	6.60	6.92	6.60	6.82
801	NASDAQ	ISSC	Fri, Oct 17, 2003	6.86	6.86	6.60	6.71
800	NASDAQ	ISSC	Thu, Oct 16, 2003	6.91	7.00	6.75	6.87
799	NASDAQ	ISSC	Wed, Oct 15, 2003	6.20	7.03	6.20	6.89
798	NASDAQ	ISSC	Tue, Oct 14, 2003	5.97	6.55	5.97	6.17
797	NASDAQ	ISSC	Mon, Oct 13, 2003	5.20	6.03	5.20	5.96
796	NASDAQ	ISSC	Fri, Oct 10, 2003	5.41	5.50	5.41	5.50
795	NASDAQ	ISSC	Thu, Oct 9, 2003	5.43	5.59	5.37	5.47
794	NASDAQ	ISSC	Wed, Oct 8, 2003	5.43	5.49	5.43	5.43
793	NASDAQ	ISSC	Tue, Oct 7, 2003	5.37	5.50	5.35	5.41
792	NASDAQ	ISSC	Mon, Oct 6, 2003	5.33	5.33	5.25	5.27
791	NASDAQ	ISSC	Fri, Oct 3, 2003	5.05	5.33	5.05	5.33
790	NASDAQ	ISSC	Thu, Oct 2, 2003	5.44	5.44	5.15	5.17
789	NASDAQ	ISSC	Wed, Oct 1, 2003	5.37	5.41	5.31	5.41
788	NASDAQ	ISSC	Tue, Sep 30, 2003	5.31	5.53	5.27	5.44
787	NASDAQ	ISSC	Mon, Sep 29, 2003	5.35	5.40	5.33	5.35
786	NASDAQ	ISSC	Fri, Sep 26, 2003	5.43	5.47	5.36	5.37
785	NASDAQ	ISSC	Thu, Sep 25, 2003	5.59	5.59	5.33	5.51
784	NASDAQ	ISSC	Wed, Sep 24, 2003	5.47	5.63	5.39	5.63
783	NASDAQ	ISSC	Tue, Sep 23, 2003	5.64	5.64	5.41	5.43
782	NASDAQ	ISSC	Mon, Sep 22, 2003	5.45	5.57	5.43	5.44
781	NASDAQ	ISSC	Fri, Sep 19, 2003	5.56	5.56	5.43	5.43
780	NASDAQ	ISSC	Thu, Sep 18, 2003	5.65	5.66	5.53	5.57
779	NASDAQ	ISSC	Wed, Sep 17, 2003	5.53	5.66	5.47	5.66
778	NASDAQ	ISSC	Tue, Sep 16, 2003	5.47	5.50	5.43	5.47
777	NASDAQ	ISSC	Mon, Sep 15, 2003	5.47	5.59	5.38	5.48
776	NASDAQ	ISSC	Fri, Sep 12, 2003	5.00	5.57	4.99	5.46
775	NASDAQ	ISSC	Thu, Sep 11, 2003	5.01	5.01	4.95	4.95
774	NASDAQ	ISSC	Wed, Sep 10, 2003	5.16	5.16	5.04	5.04
773	NASDAQ	ISSC	Tue, Sep 9, 2003	5.16	5.16	5.00	5.13
772	NASDAQ	ISSC	Mon, Sep 8, 2003	4.96	5.17	4.93	5.00
771	NASDAQ	ISSC	Fri, Sep 5, 2003	4.80	5.15	4.77	5.00
770	NASDAQ	ISSC	Thu, Sep 4, 2003	4.69	4.83	4.69	4.77
769	NASDAQ	ISSC	Wed, Sep 3, 2003	4.95	4.95	4.70	4.73
768	NASDAQ	ISSC	Tue, Sep 2, 2003	4.71	4.79	4.66	4.74
767	NASDAQ	ISSC	Fri, Aug 29, 2003	4.81	4.91	4.60	4.67
766	NASDAQ	ISSC	Thu, Aug 28, 2003	5.01	5.01	4.79	4.79
765	NASDAQ	ISSC	Wed, Aug 27, 2003	4.83	5.01	4.77	4.83
764	NASDAQ	ISSC	Tue, Aug 26, 2003	4.83	4.95	4.77	4.86
763	NASDAQ	ISSC	Mon, Aug 25, 2003	4.83	4.97	4.71	4.89
762	NASDAQ	ISSC	Fri, Aug 22, 2003	5.00	5.00	4.70	4.70
761	NASDAQ	ISSC	Thu, Aug 21, 2003	5.07	5.07	4.67	4.71
760	NASDAQ	ISSC	Wed, Aug 20, 2003	4.80	4.87	4.70	4.80
759	NASDAQ	ISSC	Tue, Aug 19, 2003	4.82	4.92	4.74	4.80
758	NASDAQ	ISSC	Mon, Aug 18, 2003	4.97	4.97	4.81	4.93
757	NASDAQ	ISSC	Fri, Aug 15, 2003	4.74	4.97	4.73	4.97
756	NASDAQ	ISSC	Thu, Aug 14, 2003	4.95	5.04	4.75	5.00
755	NASDAQ	ISSC	Wed, Aug 13, 2003	4.99	5.02	4.81	4.82
754	NASDAQ	ISSC	Tue, Aug 12, 2003	4.73	5.07	4.63	4.99
753	NASDAQ	ISSC	Mon, Aug 11, 2003	4.54	4.73	4.41	4.41
752	NASDAQ	ISSC	Fri, Aug 8, 2003	4.68	4.70	4.61	4.65
751	NASDAQ	ISSC	Thu, Aug 7, 2003	4.73	4.74	4.70	4.73
750	NASDAQ	ISSC	Wed, Aug 6, 2003	4.75	4.75	4.65	4.73
749	NASDAQ	ISSC	Tue, Aug 5, 2003	4.75	4.75	4.75	4.75
748	NASDAQ	ISSC	Mon, Aug 4, 2003	4.83	4.86	4.83	4.86
747	NASDAQ	ISSC	Fri, Aug 1, 2003	4.93	4.93	4.77	4.78
746	NASDAQ	ISSC	Thu, Jul 31, 2003	4.80	5.07	4.76	4.97
745	NASDAQ	ISSC	Wed, Jul 30, 2003	4.84	4.85	4.83	4.83
744	NASDAQ	ISSC	Tue, Jul 29, 2003	5.00	5.00	4.81	4.97
743	NASDAQ	ISSC	Mon, Jul 28, 2003	5.05	5.07	4.94	4.95
742	NASDAQ	ISSC	Fri, Jul 25, 2003	5.04	5.04	4.97	4.99
741	NASDAQ	ISSC	Thu, Jul 24, 2003	5.13	5.13	5.05	5.05
740	NASDAQ	ISSC	Wed, Jul 23, 2003	5.16	5.16	5.07	5.07
739	NASDAQ	ISSC	Tue, Jul 22, 2003	4.94	5.10	4.94	5.10
738	NASDAQ	ISSC	Mon, Jul 21, 2003	4.84	4.95	4.84	4.94
737	NASDAQ	ISSC	Fri, Jul 18, 2003	4.97	5.00	4.88	4.95
736	NASDAQ	ISSC	Thu, Jul 17, 2003	5.01	5.09	4.99	4.99
735	NASDAQ	ISSC	Tue, Jul 15, 2003	4.97	4.97	4.97	4.97
734	NASDAQ	ISSC	Mon, Jul 14, 2003	4.96	5.00	4.96	4.99
733	NASDAQ	ISSC	Fri, Jul 11, 2003	5.03	5.10	5.00	5.00
732	NASDAQ	ISSC	Thu, Jul 10, 2003	4.95	4.95	4.95	4.95
731	NASDAQ	ISSC	Wed, Jul 9, 2003	4.87	5.00	4.87	4.94
730	NASDAQ	ISSC	Tue, Jul 8, 2003	4.97	5.14	4.97	4.97
729	NASDAQ	ISSC	Mon, Jul 7, 2003	4.89	5.00	4.81	4.97
728	NASDAQ	ISSC	Thu, Jul 3, 2003	4.93	5.00	4.90	4.93
727	NASDAQ	ISSC	Wed, Jul 2, 2003	4.93	5.00	4.93	4.93
726	NASDAQ	ISSC	Tue, Jul 1, 2003	4.98	4.99	4.94	4.94
725	NASDAQ	ISSC	Mon, Jun 30, 2003	4.91	5.08	4.91	4.97
724	NASDAQ	ISSC	Fri, Jun 27, 2003	5.00	5.00	4.97	4.97
723	NASDAQ	ISSC	Thu, Jun 26, 2003	5.02	5.13	5.02	5.09
722	NASDAQ	ISSC	Wed, Jun 25, 2003	5.00	5.07	4.97	5.06
721	NASDAQ	ISSC	Tue, Jun 24, 2003	5.10	5.10	5.00	5.00
720	NASDAQ	ISSC	Mon, Jun 23, 2003	5.10	5.17	5.07	5.07
719	NASDAQ	ISSC	Fri, Jun 20, 2003	5.09	5.13	5.06	5.10
718	NASDAQ	ISSC	Thu, Jun 19, 2003	5.06	5.06	5.06	5.06
717	NASDAQ	ISSC	Wed, Jun 18, 2003	5.17	5.23	5.16	5.16
716	NASDAQ	ISSC	Tue, Jun 17, 2003	5.18	5.21	5.18	5.20
715	NASDAQ	ISSC	Mon, Jun 16, 2003	5.18	5.18	5.17	5.17
714	NASDAQ	ISSC	Thu, Jun 12, 2003	5.25	5.33	5.25	5.33
713	NASDAQ	ISSC	Wed, Jun 11, 2003	5.19	5.19	5.19	5.19
712	NASDAQ	ISSC	Tue, Jun 10, 2003	5.18	5.27	5.18	5.25
711	NASDAQ	ISSC	Mon, Jun 9, 2003	5.17	5.27	5.17	5.21
710	NASDAQ	ISSC	Fri, Jun 6, 2003	5.06	5.34	5.03	5.27
709	NASDAQ	ISSC	Thu, Jun 5, 2003	5.27	5.27	4.79	5.13
708	NASDAQ	ISSC	Wed, Jun 4, 2003	5.35	5.35	5.35	5.35
707	NASDAQ	ISSC	Tue, Jun 3, 2003	5.79	5.79	5.13	5.37
706	NASDAQ	ISSC	Mon, Jun 2, 2003	5.86	5.96	5.79	5.83
705	NASDAQ	ISSC	Fri, May 30, 2003	5.34	6.04	5.09	5.79
704	NASDAQ	ISSC	Thu, May 29, 2003	4.55	5.27	4.53	5.10
703	NASDAQ	ISSC	Wed, May 28, 2003	4.33	4.51	4.33	4.47
702	NASDAQ	ISSC	Tue, May 27, 2003	4.30	4.31	4.30	4.31
701	NASDAQ	ISSC	Fri, May 23, 2003	4.47	4.47	3.89	4.28
700	NASDAQ	ISSC	Thu, May 22, 2003	4.34	4.53	4.34	4.53
699	NASDAQ	ISSC	Wed, May 21, 2003	4.17	4.41	4.17	4.39
698	NASDAQ	ISSC	Tue, May 20, 2003	4.13	4.20	4.13	4.17
697	NASDAQ	ISSC	Mon, May 19, 2003	4.41	4.41	3.95	4.17
696	NASDAQ	ISSC	Fri, May 16, 2003	4.52	4.52	4.43	4.44
695	NASDAQ	ISSC	Thu, May 15, 2003	4.59	4.59	4.53	4.53
694	NASDAQ	ISSC	Wed, May 14, 2003	4.55	4.63	4.55	4.60
693	NASDAQ	ISSC	Tue, May 13, 2003	4.48	4.66	4.35	4.65
692	NASDAQ	ISSC	Mon, May 12, 2003	4.16	4.67	4.13	4.49
691	NASDAQ	ISSC	Fri, May 9, 2003	4.09	4.23	4.09	4.21
690	NASDAQ	ISSC	Thu, May 8, 2003	3.89	4.21	3.88	4.21
689	NASDAQ	ISSC	Wed, May 7, 2003	3.88	3.99	3.88	3.90
688	NASDAQ	ISSC	Tue, May 6, 2003	3.88	3.99	3.88	3.92
687	NASDAQ	ISSC	Mon, May 5, 2003	3.87	3.95	3.87	3.91
686	NASDAQ	ISSC	Fri, May 2, 2003	3.87	3.95	3.87	3.87
685	NASDAQ	ISSC	Thu, May 1, 2003	3.87	3.89	3.87	3.87
684	NASDAQ	ISSC	Wed, Apr 30, 2003	3.87	3.97	3.87	3.87
683	NASDAQ	ISSC	Tue, Apr 29, 2003	3.87	3.95	3.87	3.89
682	NASDAQ	ISSC	Mon, Apr 28, 2003	3.89	3.95	3.87	3.87
681	NASDAQ	ISSC	Fri, Apr 25, 2003	3.90	3.97	3.90	3.91
680	NASDAQ	ISSC	Thu, Apr 24, 2003	3.93	3.95	3.87	3.90
679	NASDAQ	ISSC	Wed, Apr 23, 2003	3.91	3.97	3.91	3.96
678	NASDAQ	ISSC	Tue, Apr 22, 2003	3.87	3.91	3.87	3.91
677	NASDAQ	ISSC	Mon, Apr 21, 2003	3.98	3.99	3.90	3.93
676	NASDAQ	ISSC	Thu, Apr 17, 2003	3.90	3.91	3.87	3.90
675	NASDAQ	ISSC	Wed, Apr 16, 2003	3.88	3.93	3.87	3.87
674	NASDAQ	ISSC	Tue, Apr 15, 2003	3.87	3.89	3.87	3.88
673	NASDAQ	ISSC	Mon, Apr 14, 2003	3.87	3.89	3.87	3.89
672	NASDAQ	ISSC	Fri, Apr 11, 2003	3.87	4.00	3.87	3.89
671	NASDAQ	ISSC	Thu, Apr 10, 2003	3.87	3.87	3.87	3.87
670	NASDAQ	ISSC	Wed, Apr 9, 2003	3.87	3.87	3.87	3.87
669	NASDAQ	ISSC	Tue, Apr 8, 2003	3.88	3.89	3.88	3.88
668	NASDAQ	ISSC	Mon, Apr 7, 2003	3.90	3.96	3.90	3.90
667	NASDAQ	ISSC	Fri, Apr 4, 2003	3.95	3.98	3.90	3.97
666	NASDAQ	ISSC	Thu, Apr 3, 2003	3.97	3.97	3.91	3.92
665	NASDAQ	ISSC	Wed, Apr 2, 2003	3.83	4.33	3.83	3.94
664	NASDAQ	ISSC	Tue, Apr 1, 2003	3.90	3.90	3.80	3.87
663	NASDAQ	ISSC	Mon, Mar 31, 2003	3.81	3.88	3.80	3.80
662	NASDAQ	ISSC	Fri, Mar 28, 2003	3.79	3.88	3.79	3.81
661	NASDAQ	ISSC	Thu, Mar 27, 2003	3.77	3.88	3.73	3.87
660	NASDAQ	ISSC	Wed, Mar 26, 2003	3.75	3.75	3.67	3.70
659	NASDAQ	ISSC	Tue, Mar 25, 2003	3.76	3.76	3.68	3.68
658	NASDAQ	ISSC	Mon, Mar 24, 2003	3.69	3.72	3.68	3.71
657	NASDAQ	ISSC	Fri, Mar 21, 2003	3.69	3.73	3.69	3.73
656	NASDAQ	ISSC	Thu, Mar 20, 2003	3.99	3.99	3.67	3.73
655	NASDAQ	ISSC	Wed, Mar 19, 2003	3.79	3.81	3.74	3.78
654	NASDAQ	ISSC	Tue, Mar 18, 2003	3.85	3.85	3.79	3.79
653	NASDAQ	ISSC	Mon, Mar 17, 2003	3.85	4.01	3.79	3.85
652	NASDAQ	ISSC	Fri, Mar 14, 2003	3.87	4.07	3.74	3.90
651	NASDAQ	ISSC	Thu, Mar 13, 2003	4.00	4.02	3.83	4.02
650	NASDAQ	ISSC	Wed, Mar 12, 2003	4.01	4.01	3.93	3.93
649	NASDAQ	ISSC	Tue, Mar 11, 2003	4.01	4.03	4.00	4.03
648	NASDAQ	ISSC	Mon, Mar 10, 2003	4.03	4.04	4.00	4.01
647	NASDAQ	ISSC	Fri, Mar 7, 2003	4.00	4.01	4.00	4.00
646	NASDAQ	ISSC	Thu, Mar 6, 2003	4.00	4.03	4.00	4.00
645	NASDAQ	ISSC	Wed, Mar 5, 2003	4.00	4.03	4.00	4.01
644	NASDAQ	ISSC	Tue, Mar 4, 2003	4.03	4.05	4.03	4.03
643	NASDAQ	ISSC	Mon, Mar 3, 2003	4.09	4.09	4.05	4.09
642	NASDAQ	ISSC	Fri, Feb 28, 2003	4.03	4.12	4.03	4.05
641	NASDAQ	ISSC	Thu, Feb 27, 2003	3.99	4.00	3.99	4.00
640	NASDAQ	ISSC	Wed, Feb 26, 2003	4.00	4.03	3.97	4.00
639	NASDAQ	ISSC	Tue, Feb 25, 2003	4.07	4.07	4.03	4.03
638	NASDAQ	ISSC	Mon, Feb 24, 2003	4.13	4.17	4.03	4.03
637	NASDAQ	ISSC	Fri, Feb 21, 2003	4.19	4.19	4.14	4.14
636	NASDAQ	ISSC	Thu, Feb 20, 2003	4.14	4.14	4.14	4.14
635	NASDAQ	ISSC	Wed, Feb 19, 2003	4.17	4.21	4.13	4.21
634	NASDAQ	ISSC	Tue, Feb 18, 2003	4.00	4.20	3.84	4.15
633	NASDAQ	ISSC	Fri, Feb 14, 2003	4.01	4.01	4.00	4.01
632	NASDAQ	ISSC	Thu, Feb 13, 2003	4.01	4.05	3.97	4.05
631	NASDAQ	ISSC	Wed, Feb 12, 2003	4.03	4.05	4.03	4.05
630	NASDAQ	ISSC	Tue, Feb 11, 2003	4.01	4.07	4.01	4.03
629	NASDAQ	ISSC	Mon, Feb 10, 2003	4.06	4.06	4.00	4.00
628	NASDAQ	ISSC	Fri, Feb 7, 2003	4.07	4.10	4.01	4.03
627	NASDAQ	ISSC	Thu, Feb 6, 2003	4.19	4.20	4.07	4.07
626	NASDAQ	ISSC	Wed, Feb 5, 2003	4.15	4.19	4.15	4.15
625	NASDAQ	ISSC	Tue, Feb 4, 2003	4.10	4.27	4.03	4.25
624	NASDAQ	ISSC	Mon, Feb 3, 2003	4.13	4.27	4.01	4.27
623	NASDAQ	ISSC	Fri, Jan 31, 2003	4.07	4.11	4.03	4.11
622	NASDAQ	ISSC	Thu, Jan 30, 2003	4.13	4.13	4.00	4.07
621	NASDAQ	ISSC	Wed, Jan 29, 2003	4.13	4.13	4.07	4.13
620	NASDAQ	ISSC	Tue, Jan 28, 2003	4.13	4.13	4.06	4.06
619	NASDAQ	ISSC	Mon, Jan 27, 2003	4.12	4.13	4.03	4.04
618	NASDAQ	ISSC	Fri, Jan 24, 2003	4.09	4.13	4.07	4.12
617	NASDAQ	ISSC	Thu, Jan 23, 2003	4.09	4.10	4.09	4.10
616	NASDAQ	ISSC	Wed, Jan 22, 2003	4.08	4.15	4.03	4.15
615	NASDAQ	ISSC	Tue, Jan 21, 2003	4.13	4.25	4.13	4.13
614	NASDAQ	ISSC	Thu, Jan 16, 2003	4.20	4.20	4.07	4.13
613	NASDAQ	ISSC	Wed, Jan 15, 2003	4.13	4.32	4.10	4.27
612	NASDAQ	ISSC	Tue, Jan 14, 2003	4.09	4.30	4.00	4.03
611	NASDAQ	ISSC	Mon, Jan 13, 2003	4.13	4.17	4.10	4.10
610	NASDAQ	ISSC	Fri, Jan 10, 2003	4.11	4.17	4.10	4.11
609	NASDAQ	ISSC	Thu, Jan 9, 2003	4.05	4.15	4.05	4.15
608	NASDAQ	ISSC	Wed, Jan 8, 2003	4.20	4.20	4.05	4.07
607	NASDAQ	ISSC	Tue, Jan 7, 2003	4.19	4.33	4.17	4.23
606	NASDAQ	ISSC	Mon, Jan 6, 2003	4.17	4.19	4.13	4.18
605	NASDAQ	ISSC	Fri, Jan 3, 2003	4.19	4.19	4.13	4.13
604	NASDAQ	ISSC	Thu, Jan 2, 2003	4.19	4.19	4.19	4.19
603	NASDAQ	ISSC	Tue, Dec 31, 2002	3.86	4.19	3.86	4.16
602	NASDAQ	ISSC	Mon, Dec 30, 2002	3.77	3.95	3.71	3.95
601	NASDAQ	ISSC	Fri, Dec 27, 2002	3.77	3.87	3.67	3.67
600	NASDAQ	ISSC	Thu, Dec 26, 2002	3.97	4.02	3.80	3.82
599	NASDAQ	ISSC	Tue, Dec 24, 2002	4.00	4.09	3.98	3.98
598	NASDAQ	ISSC	Mon, Dec 23, 2002	4.10	4.11	3.93	4.05
597	NASDAQ	ISSC	Fri, Dec 20, 2002	4.07	4.23	4.00	4.13
596	NASDAQ	ISSC	Thu, Dec 19, 2002	4.21	4.22	4.13	4.17
595	NASDAQ	ISSC	Wed, Dec 18, 2002	4.21	4.27	4.20	4.23
594	NASDAQ	ISSC	Tue, Dec 17, 2002	4.43	4.43	4.23	4.29
593	NASDAQ	ISSC	Mon, Dec 16, 2002	4.69	4.72	4.01	4.33
592	NASDAQ	ISSC	Fri, Dec 13, 2002	4.69	4.69	4.60	4.63
591	NASDAQ	ISSC	Thu, Dec 12, 2002	4.60	4.77	4.60	4.76
590	NASDAQ	ISSC	Wed, Dec 11, 2002	4.69	4.69	4.50	4.61
589	NASDAQ	ISSC	Tue, Dec 10, 2002	4.72	4.75	4.59	4.75
588	NASDAQ	ISSC	Mon, Dec 9, 2002	4.87	4.87	4.67	4.77
587	NASDAQ	ISSC	Fri, Dec 6, 2002	4.87	4.89	4.79	4.81
586	NASDAQ	ISSC	Thu, Dec 5, 2002	4.87	4.88	4.80	4.85
585	NASDAQ	ISSC	Wed, Dec 4, 2002	4.80	4.93	4.80	4.87
584	NASDAQ	ISSC	Tue, Dec 3, 2002	4.95	4.97	4.78	4.83
583	NASDAQ	ISSC	Mon, Dec 2, 2002	4.93	5.01	4.93	4.99
582	NASDAQ	ISSC	Fri, Nov 29, 2002	5.00	5.15	4.67	5.01
581	NASDAQ	ISSC	Wed, Nov 27, 2002	5.02	5.07	5.00	5.01
580	NASDAQ	ISSC	Tue, Nov 26, 2002	5.07	5.19	5.02	5.02
579	NASDAQ	ISSC	Mon, Nov 25, 2002	5.07	5.13	5.07	5.13
578	NASDAQ	ISSC	Fri, Nov 22, 2002	5.13	5.27	5.03	5.08
577	NASDAQ	ISSC	Thu, Nov 21, 2002	5.04	5.19	5.04	5.11
576	NASDAQ	ISSC	Wed, Nov 20, 2002	5.12	5.23	5.02	5.10
575	NASDAQ	ISSC	Tue, Nov 19, 2002	5.04	5.10	5.04	5.09
574	NASDAQ	ISSC	Mon, Nov 18, 2002	5.04	5.05	5.02	5.03
573	NASDAQ	ISSC	Fri, Nov 15, 2002	5.07	5.07	5.03	5.04
572	NASDAQ	ISSC	Thu, Nov 14, 2002	5.19	5.19	5.09	5.09
571	NASDAQ	ISSC	Wed, Nov 13, 2002	5.07	5.08	5.07	5.08
570	NASDAQ	ISSC	Tue, Nov 12, 2002	5.09	5.19	5.09	5.14
569	NASDAQ	ISSC	Mon, Nov 11, 2002	5.17	5.19	5.10	5.13
568	NASDAQ	ISSC	Fri, Nov 8, 2002	5.13	5.23	5.07	5.20
567	NASDAQ	ISSC	Thu, Nov 7, 2002	5.07	5.16	5.07	5.10
566	NASDAQ	ISSC	Wed, Nov 6, 2002	5.15	5.20	5.07	5.07
565	NASDAQ	ISSC	Tue, Nov 5, 2002	5.10	5.20	5.09	5.09
564	NASDAQ	ISSC	Mon, Nov 4, 2002	5.22	5.22	5.13	5.20
563	NASDAQ	ISSC	Fri, Nov 1, 2002	5.16	5.17	5.09	5.13
562	NASDAQ	ISSC	Thu, Oct 31, 2002	5.26	5.26	5.17	5.23
561	NASDAQ	ISSC	Wed, Oct 30, 2002	5.26	5.26	5.15	5.17
560	NASDAQ	ISSC	Tue, Oct 29, 2002	5.17	5.25	5.16	5.25
559	NASDAQ	ISSC	Mon, Oct 28, 2002	5.14	5.19	5.07	5.13
558	NASDAQ	ISSC	Fri, Oct 25, 2002	5.13	5.13	5.07	5.07
557	NASDAQ	ISSC	Thu, Oct 24, 2002	5.09	5.13	5.07	5.13
556	NASDAQ	ISSC	Wed, Oct 23, 2002	5.08	5.27	5.07	5.11
555	NASDAQ	ISSC	Tue, Oct 22, 2002	5.01	5.09	5.01	5.09
554	NASDAQ	ISSC	Mon, Oct 21, 2002	5.01	5.13	5.01	5.13
553	NASDAQ	ISSC	Fri, Oct 18, 2002	5.11	5.11	5.01	5.01
552	NASDAQ	ISSC	Thu, Oct 17, 2002	5.25	5.29	5.00	5.29
551	NASDAQ	ISSC	Wed, Oct 16, 2002	5.23	5.33	5.00	5.27
550	NASDAQ	ISSC	Tue, Oct 15, 2002	5.13	5.31	5.13	5.31
549	NASDAQ	ISSC	Mon, Oct 14, 2002	5.07	5.13	4.97	5.07
548	NASDAQ	ISSC	Fri, Oct 11, 2002	5.00	5.03	5.00	5.03
547	NASDAQ	ISSC	Thu, Oct 10, 2002	4.97	4.97	4.97	4.97
546	NASDAQ	ISSC	Wed, Oct 9, 2002	5.06	5.16	4.91	5.03
545	NASDAQ	ISSC	Tue, Oct 8, 2002	5.00	5.16	4.95	5.15
544	NASDAQ	ISSC	Mon, Oct 7, 2002	4.93	4.97	4.80	4.97
543	NASDAQ	ISSC	Fri, Oct 4, 2002	5.19	5.19	5.02	5.16
542	NASDAQ	ISSC	Thu, Oct 3, 2002	5.14	5.30	5.13	5.19
541	NASDAQ	ISSC	Wed, Oct 2, 2002	5.13	5.13	4.93	5.09
540	NASDAQ	ISSC	Tue, Oct 1, 2002	5.12	5.13	5.03	5.13
539	NASDAQ	ISSC	Mon, Sep 30, 2002	4.96	5.13	4.87	5.13
538	NASDAQ	ISSC	Fri, Sep 27, 2002	5.06	5.21	4.89	4.89
537	NASDAQ	ISSC	Thu, Sep 26, 2002	4.99	5.27	4.99	5.11
536	NASDAQ	ISSC	Wed, Sep 25, 2002	4.89	5.40	4.89	5.17
535	NASDAQ	ISSC	Tue, Sep 24, 2002	5.11	5.20	4.89	4.89
534	NASDAQ	ISSC	Mon, Sep 23, 2002	5.19	5.31	5.10	5.29
533	NASDAQ	ISSC	Fri, Sep 20, 2002	4.90	5.01	4.90	5.00
532	NASDAQ	ISSC	Thu, Sep 19, 2002	5.09	5.19	5.00	5.00
531	NASDAQ	ISSC	Wed, Sep 18, 2002	5.32	5.32	5.03	5.07
530	NASDAQ	ISSC	Tue, Sep 17, 2002	5.37	5.39	5.32	5.37
529	NASDAQ	ISSC	Mon, Sep 16, 2002	5.20	5.39	5.19	5.33
528	NASDAQ	ISSC	Fri, Sep 13, 2002	5.15	5.31	5.15	5.20
527	NASDAQ	ISSC	Thu, Sep 12, 2002	5.00	5.21	4.85	5.01
526	NASDAQ	ISSC	Wed, Sep 11, 2002	4.93	5.29	4.80	4.94
525	NASDAQ	ISSC	Tue, Sep 10, 2002	5.10	5.29	5.10	5.28
524	NASDAQ	ISSC	Mon, Sep 9, 2002	4.87	5.17	4.80	5.01
523	NASDAQ	ISSC	Fri, Sep 6, 2002	4.97	5.00	4.87	4.87
522	NASDAQ	ISSC	Thu, Sep 5, 2002	4.91	5.00	4.81	4.95
521	NASDAQ	ISSC	Wed, Sep 4, 2002	5.00	5.02	4.81	5.02
520	NASDAQ	ISSC	Tue, Sep 3, 2002	5.02	5.06	4.87	4.99
519	NASDAQ	ISSC	Fri, Aug 30, 2002	4.99	5.07	4.81	4.94
518	NASDAQ	ISSC	Thu, Aug 29, 2002	5.03	5.30	4.81	4.81
517	NASDAQ	ISSC	Wed, Aug 28, 2002	4.93	5.23	4.80	4.93
516	NASDAQ	ISSC	Tue, Aug 27, 2002	5.26	5.26	4.95	4.95
515	NASDAQ	ISSC	Mon, Aug 26, 2002	5.10	5.17	5.03	5.17
514	NASDAQ	ISSC	Fri, Aug 23, 2002	4.97	5.39	4.93	5.10
513	NASDAQ	ISSC	Thu, Aug 22, 2002	4.87	5.07	4.87	4.94
512	NASDAQ	ISSC	Wed, Aug 21, 2002	4.75	4.85	4.71	4.83
511	NASDAQ	ISSC	Tue, Aug 20, 2002	4.90	5.01	4.69	4.88
510	NASDAQ	ISSC	Mon, Aug 19, 2002	4.99	5.04	4.94	5.00
509	NASDAQ	ISSC	Fri, Aug 16, 2002	4.88	4.99	4.88	4.99
508	NASDAQ	ISSC	Thu, Aug 15, 2002	4.91	5.11	4.84	4.87
507	NASDAQ	ISSC	Wed, Aug 14, 2002	5.05	5.05	4.85	4.89
506	NASDAQ	ISSC	Tue, Aug 13, 2002	4.74	5.33	4.74	5.10
505	NASDAQ	ISSC	Mon, Aug 12, 2002	4.78	4.93	4.78	4.90
504	NASDAQ	ISSC	Fri, Aug 9, 2002	4.90	4.93	4.78	4.81
503	NASDAQ	ISSC	Thu, Aug 8, 2002	5.01	5.05	4.93	4.93
502	NASDAQ	ISSC	Wed, Aug 7, 2002	5.28	5.28	5.01	5.05
501	NASDAQ	ISSC	Tue, Aug 6, 2002	5.06	5.51	5.06	5.28
500	NASDAQ	ISSC	Mon, Aug 5, 2002	5.05	5.27	4.97	5.05
499	NASDAQ	ISSC	Fri, Aug 2, 2002	5.24	5.33	5.07	5.13
498	NASDAQ	ISSC	Thu, Aug 1, 2002	5.52	5.52	5.25	5.29
497	NASDAQ	ISSC	Wed, Jul 31, 2002	5.00	5.54	5.00	5.47
496	NASDAQ	ISSC	Tue, Jul 30, 2002	4.79	4.93	4.79	4.93
495	NASDAQ	ISSC	Mon, Jul 29, 2002	4.31	4.93	4.31	4.77
494	NASDAQ	ISSC	Fri, Jul 26, 2002	4.03	4.31	4.03	4.29
493	NASDAQ	ISSC	Thu, Jul 25, 2002	4.35	4.35	4.07	4.11
492	NASDAQ	ISSC	Wed, Jul 24, 2002	4.39	4.55	4.13	4.37
491	NASDAQ	ISSC	Tue, Jul 23, 2002	4.53	4.60	4.37	4.39
490	NASDAQ	ISSC	Mon, Jul 22, 2002	4.57	4.71	4.53	4.53
489	NASDAQ	ISSC	Fri, Jul 19, 2002	4.67	4.67	4.49	4.59
488	NASDAQ	ISSC	Thu, Jul 18, 2002	4.62	4.71	4.62	4.66
487	NASDAQ	ISSC	Wed, Jul 17, 2002	4.61	4.83	4.57	4.73
486	NASDAQ	ISSC	Tue, Jul 16, 2002	4.71	4.77	4.57	4.59
485	NASDAQ	ISSC	Mon, Jul 15, 2002	4.79	4.79	4.61	4.66
484	NASDAQ	ISSC	Fri, Jul 12, 2002	4.89	4.93	4.79	4.80
483	NASDAQ	ISSC	Thu, Jul 11, 2002	4.87	4.99	4.80	4.81
482	NASDAQ	ISSC	Wed, Jul 10, 2002	4.71	4.90	4.71	4.77
481	NASDAQ	ISSC	Tue, Jul 9, 2002	4.78	4.84	4.70	4.71
480	NASDAQ	ISSC	Mon, Jul 8, 2002	4.89	4.89	4.69	4.73
479	NASDAQ	ISSC	Fri, Jul 5, 2002	4.74	5.00	4.72	4.79
478	NASDAQ	ISSC	Wed, Jul 3, 2002	4.67	4.79	4.57	4.73
477	NASDAQ	ISSC	Tue, Jul 2, 2002	4.93	4.93	4.70	4.70
476	NASDAQ	ISSC	Mon, Jul 1, 2002	4.93	4.93	4.73	4.84
475	NASDAQ	ISSC	Fri, Jun 28, 2002	4.86	5.26	4.70	5.00
474	NASDAQ	ISSC	Thu, Jun 27, 2002	5.18	5.37	4.87	4.87
473	NASDAQ	ISSC	Wed, Jun 26, 2002	5.46	5.46	5.07	5.10
472	NASDAQ	ISSC	Tue, Jun 25, 2002	5.66	5.76	5.47	5.47
471	NASDAQ	ISSC	Mon, Jun 24, 2002	5.46	5.90	5.45	5.76
470	NASDAQ	ISSC	Fri, Jun 21, 2002	5.12	5.89	5.00	5.33
469	NASDAQ	ISSC	Thu, Jun 20, 2002	5.01	5.21	5.01	5.17
468	NASDAQ	ISSC	Wed, Jun 19, 2002	5.11	5.15	5.00	5.00
467	NASDAQ	ISSC	Tue, Jun 18, 2002	4.96	5.10	4.87	4.87
466	NASDAQ	ISSC	Mon, Jun 17, 2002	5.08	5.09	4.83	4.93
465	NASDAQ	ISSC	Fri, Jun 14, 2002	5.08	5.18	4.93	4.93
464	NASDAQ	ISSC	Thu, Jun 13, 2002	4.97	5.27	4.88	5.26
463	NASDAQ	ISSC	Wed, Jun 12, 2002	5.23	5.23	4.73	4.95
462	NASDAQ	ISSC	Tue, Jun 11, 2002	4.96	5.27	4.96	5.07
461	NASDAQ	ISSC	Mon, Jun 10, 2002	4.86	4.87	4.83	4.87
460	NASDAQ	ISSC	Fri, Jun 7, 2002	4.96	4.96	4.77	4.87
459	NASDAQ	ISSC	Thu, Jun 6, 2002	4.86	5.01	4.83	4.99
458	NASDAQ	ISSC	Wed, Jun 5, 2002	5.07	5.07	4.90	4.91
457	NASDAQ	ISSC	Tue, Jun 4, 2002	4.87	5.07	4.82	5.07
456	NASDAQ	ISSC	Mon, Jun 3, 2002	5.27	5.27	4.70	4.81
455	NASDAQ	ISSC	Fri, May 31, 2002	4.97	5.29	4.90	5.22
454	NASDAQ	ISSC	Thu, May 30, 2002	5.20	5.20	4.97	4.97
453	NASDAQ	ISSC	Wed, May 29, 2002	5.30	5.30	5.17	5.17
452	NASDAQ	ISSC	Tue, May 28, 2002	5.30	5.30	5.20	5.25
451	NASDAQ	ISSC	Fri, May 24, 2002	5.43	5.43	5.24	5.30
450	NASDAQ	ISSC	Thu, May 23, 2002	5.57	5.61	5.31	5.37
449	NASDAQ	ISSC	Wed, May 22, 2002	5.57	5.57	5.27	5.43
448	NASDAQ	ISSC	Tue, May 21, 2002	5.53	5.70	5.33	5.35
447	NASDAQ	ISSC	Mon, May 20, 2002	5.76	5.76	5.43	5.43
446	NASDAQ	ISSC	Fri, May 17, 2002	5.73	5.97	5.37	5.66
445	NASDAQ	ISSC	Thu, May 16, 2002	5.60	5.76	5.49	5.54
444	NASDAQ	ISSC	Wed, May 15, 2002	5.76	5.77	5.63	5.75
443	NASDAQ	ISSC	Tue, May 14, 2002	5.41	5.77	5.41	5.69
442	NASDAQ	ISSC	Mon, May 13, 2002	5.73	5.77	5.44	5.57
441	NASDAQ	ISSC	Fri, May 10, 2002	5.81	6.00	5.74	5.75
440	NASDAQ	ISSC	Thu, May 9, 2002	6.08	6.15	5.83	5.83
439	NASDAQ	ISSC	Wed, May 8, 2002	5.86	6.17	5.67	6.09
438	NASDAQ	ISSC	Tue, May 7, 2002	5.77	6.17	5.60	5.86
437	NASDAQ	ISSC	Mon, May 6, 2002	5.89	6.12	5.35	5.77
436	NASDAQ	ISSC	Fri, May 3, 2002	6.01	6.13	5.84	6.07
435	NASDAQ	ISSC	Thu, May 2, 2002	5.91	6.00	5.84	6.00
434	NASDAQ	ISSC	Wed, May 1, 2002	6.00	6.00	5.83	5.87
433	NASDAQ	ISSC	Tue, Apr 30, 2002	6.00	6.03	5.60	6.00
432	NASDAQ	ISSC	Mon, Apr 29, 2002	5.99	5.99	5.80	5.81
431	NASDAQ	ISSC	Fri, Apr 26, 2002	5.61	6.00	5.51	6.00
430	NASDAQ	ISSC	Thu, Apr 25, 2002	5.53	6.00	5.21	5.68
429	NASDAQ	ISSC	Wed, Apr 24, 2002	5.29	5.73	5.27	5.57
428	NASDAQ	ISSC	Tue, Apr 23, 2002	5.39	5.39	5.17	5.25
427	NASDAQ	ISSC	Mon, Apr 22, 2002	5.97	5.97	5.33	5.45
426	NASDAQ	ISSC	Fri, Apr 19, 2002	6.00	6.17	5.87	6.00
425	NASDAQ	ISSC	Thu, Apr 18, 2002	6.24	6.24	6.08	6.08
424	NASDAQ	ISSC	Wed, Apr 17, 2002	5.92	6.23	5.92	6.17
423	NASDAQ	ISSC	Tue, Apr 16, 2002	6.21	6.37	5.67	5.94
422	NASDAQ	ISSC	Mon, Apr 15, 2002	6.20	6.21	5.78	6.17
421	NASDAQ	ISSC	Fri, Apr 12, 2002	6.04	6.14	5.33	6.05
420	NASDAQ	ISSC	Thu, Apr 11, 2002	6.33	6.45	5.67	6.01
419	NASDAQ	ISSC	Wed, Apr 10, 2002	6.21	6.41	6.05	6.41
418	NASDAQ	ISSC	Tue, Apr 9, 2002	5.64	6.28	5.64	6.11
417	NASDAQ	ISSC	Mon, Apr 8, 2002	6.39	6.40	5.43	5.67
416	NASDAQ	ISSC	Fri, Apr 5, 2002	6.48	6.70	6.43	6.43
415	NASDAQ	ISSC	Thu, Apr 4, 2002	7.00	7.02	6.47	6.57
414	NASDAQ	ISSC	Wed, Apr 3, 2002	6.69	7.13	6.64	6.87
413	NASDAQ	ISSC	Tue, Apr 2, 2002	6.63	6.73	6.51	6.63
412	NASDAQ	ISSC	Mon, Apr 1, 2002	6.65	6.77	6.59	6.73
411	NASDAQ	ISSC	Thu, Mar 28, 2002	6.53	6.69	6.49	6.57
410	NASDAQ	ISSC	Wed, Mar 27, 2002	6.34	6.80	6.34	6.59
409	NASDAQ	ISSC	Tue, Mar 26, 2002	6.31	6.63	6.23	6.49
408	NASDAQ	ISSC	Mon, Mar 25, 2002	6.45	6.65	6.32	6.37
407	NASDAQ	ISSC	Fri, Mar 22, 2002	7.18	7.29	6.25	6.33
406	NASDAQ	ISSC	Thu, Mar 21, 2002	6.74	7.20	6.74	7.12
405	NASDAQ	ISSC	Wed, Mar 20, 2002	6.87	7.13	6.71	6.83
404	NASDAQ	ISSC	Tue, Mar 19, 2002	6.33	7.00	6.33	6.81
403	NASDAQ	ISSC	Mon, Mar 18, 2002	6.25	6.95	6.21	6.63
402	NASDAQ	ISSC	Fri, Mar 15, 2002	5.93	6.26	5.93	6.21
401	NASDAQ	ISSC	Thu, Mar 14, 2002	5.70	5.99	5.63	5.99
400	NASDAQ	ISSC	Wed, Mar 13, 2002	5.87	6.06	5.59	5.67
399	NASDAQ	ISSC	Tue, Mar 12, 2002	5.33	5.87	5.33	5.85
398	NASDAQ	ISSC	Mon, Mar 11, 2002	5.33	5.33	5.21	5.27
397	NASDAQ	ISSC	Fri, Mar 8, 2002	5.23	5.40	5.17	5.27
396	NASDAQ	ISSC	Thu, Mar 7, 2002	5.37	5.37	5.01	5.09
395	NASDAQ	ISSC	Wed, Mar 6, 2002	5.20	5.37	5.13	5.27
394	NASDAQ	ISSC	Tue, Mar 5, 2002	5.38	5.38	5.07	5.20
393	NASDAQ	ISSC	Mon, Mar 4, 2002	5.27	5.33	5.14	5.27
392	NASDAQ	ISSC	Fri, Mar 1, 2002	5.20	5.25	5.19	5.20
391	NASDAQ	ISSC	Thu, Feb 28, 2002	5.13	5.27	5.13	5.21
390	NASDAQ	ISSC	Wed, Feb 27, 2002	5.26	5.33	5.13	5.13
389	NASDAQ	ISSC	Tue, Feb 26, 2002	5.23	5.30	5.02	5.19
388	NASDAQ	ISSC	Mon, Feb 25, 2002	5.27	5.27	4.73	4.99
387	NASDAQ	ISSC	Fri, Feb 22, 2002	4.83	4.83	4.67	4.77
386	NASDAQ	ISSC	Thu, Feb 21, 2002	4.67	4.85	4.67	4.75
385	NASDAQ	ISSC	Wed, Feb 20, 2002	4.91	4.99	4.63	4.73
384	NASDAQ	ISSC	Tue, Feb 19, 2002	4.90	4.93	4.72	4.85
383	NASDAQ	ISSC	Fri, Feb 15, 2002	5.01	5.01	4.81	4.90
382	NASDAQ	ISSC	Thu, Feb 14, 2002	5.00	5.15	4.93	4.95
381	NASDAQ	ISSC	Wed, Feb 13, 2002	4.77	5.17	4.60	4.93
380	NASDAQ	ISSC	Tue, Feb 12, 2002	4.75	4.79	4.51	4.77
379	NASDAQ	ISSC	Mon, Feb 11, 2002	4.98	5.07	4.73	4.73
378	NASDAQ	ISSC	Fri, Feb 8, 2002	5.36	5.36	4.80	5.07
377	NASDAQ	ISSC	Thu, Feb 7, 2002	5.37	5.39	5.25	5.25
376	NASDAQ	ISSC	Wed, Feb 6, 2002	5.31	5.37	5.10	5.27
375	NASDAQ	ISSC	Tue, Feb 5, 2002	5.23	5.36	5.07	5.33
374	NASDAQ	ISSC	Mon, Feb 4, 2002	4.93	5.13	4.90	5.09
373	NASDAQ	ISSC	Fri, Feb 1, 2002	4.39	4.93	4.39	4.93
372	NASDAQ	ISSC	Thu, Jan 31, 2002	4.11	4.33	4.11	4.33
371	NASDAQ	ISSC	Wed, Jan 30, 2002	4.13	4.13	4.00	4.09
370	NASDAQ	ISSC	Tue, Jan 29, 2002	4.17	4.20	3.95	4.03
369	NASDAQ	ISSC	Mon, Jan 28, 2002	3.97	4.17	3.97	4.13
368	NASDAQ	ISSC	Fri, Jan 25, 2002	3.89	3.93	3.82	3.93
367	NASDAQ	ISSC	Thu, Jan 24, 2002	3.93	4.02	3.66	3.87
366	NASDAQ	ISSC	Wed, Jan 23, 2002	3.69	4.02	3.67	3.80
365	NASDAQ	ISSC	Tue, Jan 22, 2002	4.39	4.50	3.41	3.60
364	NASDAQ	ISSC	Fri, Jan 18, 2002	4.25	4.33	4.23	4.23
363	NASDAQ	ISSC	Thu, Jan 17, 2002	4.24	4.41	4.24	4.32
362	NASDAQ	ISSC	Wed, Jan 16, 2002	4.23	4.33	4.23	4.32
361	NASDAQ	ISSC	Tue, Jan 15, 2002	4.27	4.40	4.25	4.30
360	NASDAQ	ISSC	Mon, Jan 14, 2002	4.60	4.60	4.30	4.39
359	NASDAQ	ISSC	Fri, Jan 11, 2002	4.57	4.64	4.53	4.59
358	NASDAQ	ISSC	Thu, Jan 10, 2002	4.44	4.69	4.44	4.66
357	NASDAQ	ISSC	Wed, Jan 9, 2002	4.27	4.73	4.27	4.67
356	NASDAQ	ISSC	Tue, Jan 8, 2002	4.17	4.55	4.15	4.55
355	NASDAQ	ISSC	Mon, Jan 7, 2002	4.05	4.50	3.87	4.20
354	NASDAQ	ISSC	Fri, Jan 4, 2002	4.73	4.81	4.33	4.60
353	NASDAQ	ISSC	Thu, Jan 3, 2002	4.97	4.97	4.72	4.86
352	NASDAQ	ISSC	Wed, Jan 2, 2002	5.29	5.29	4.80	5.21
351	NASDAQ	ISSC	Mon, Dec 31, 2001	5.13	5.28	5.13	5.18
350	NASDAQ	ISSC	Fri, Dec 28, 2001	4.73	5.15	4.73	5.03
349	NASDAQ	ISSC	Thu, Dec 27, 2001	4.60	4.95	4.49	4.90
348	NASDAQ	ISSC	Wed, Dec 26, 2001	4.23	4.67	4.21	4.67
347	NASDAQ	ISSC	Mon, Dec 24, 2001	4.17	4.27	4.17	4.23
346	NASDAQ	ISSC	Fri, Dec 21, 2001	4.10	4.20	4.10	4.14
345	NASDAQ	ISSC	Thu, Dec 20, 2001	4.27	4.27	4.13	4.15
344	NASDAQ	ISSC	Wed, Dec 19, 2001	4.09	4.27	4.08	4.22
343	NASDAQ	ISSC	Tue, Dec 18, 2001	4.19	4.27	4.08	4.10
342	NASDAQ	ISSC	Mon, Dec 17, 2001	4.10	4.27	4.07	4.20
341	NASDAQ	ISSC	Fri, Dec 14, 2001	4.07	4.23	4.07	4.20
340	NASDAQ	ISSC	Thu, Dec 13, 2001	4.10	4.26	4.00	4.10
339	NASDAQ	ISSC	Wed, Dec 12, 2001	3.91	4.23	3.87	4.20
338	NASDAQ	ISSC	Tue, Dec 11, 2001	3.61	3.83	3.55	3.83
337	NASDAQ	ISSC	Mon, Dec 10, 2001	3.80	3.83	3.51	3.60
336	NASDAQ	ISSC	Fri, Dec 7, 2001	3.80	3.80	3.70	3.80
335	NASDAQ	ISSC	Thu, Dec 6, 2001	3.56	3.80	3.44	3.80
334	NASDAQ	ISSC	Wed, Dec 5, 2001	3.58	3.60	3.37	3.44
333	NASDAQ	ISSC	Tue, Dec 4, 2001	3.33	3.57	3.33	3.54
332	NASDAQ	ISSC	Mon, Dec 3, 2001	3.67	3.67	3.30	3.31
331	NASDAQ	ISSC	Fri, Nov 30, 2001	3.29	3.67	2.94	3.60
330	NASDAQ	ISSC	Thu, Nov 29, 2001	3.19	3.33	2.84	2.84
329	NASDAQ	ISSC	Wed, Nov 28, 2001	3.67	3.67	3.17	3.18
328	NASDAQ	ISSC	Tue, Nov 27, 2001	3.85	3.90	3.50	3.51
327	NASDAQ	ISSC	Mon, Nov 26, 2001	3.90	3.95	3.83	3.85
326	NASDAQ	ISSC	Fri, Nov 23, 2001	3.89	3.93	3.81	3.87
325	NASDAQ	ISSC	Wed, Nov 21, 2001	3.96	3.96	3.73	3.85
324	NASDAQ	ISSC	Tue, Nov 20, 2001	4.13	4.13	3.71	3.71
323	NASDAQ	ISSC	Mon, Nov 19, 2001	4.58	4.58	4.13	4.32
322	NASDAQ	ISSC	Fri, Nov 16, 2001	4.39	4.63	4.30	4.33
321	NASDAQ	ISSC	Thu, Nov 15, 2001	4.91	4.91	4.43	4.43
320	NASDAQ	ISSC	Wed, Nov 14, 2001	4.91	5.09	4.63	4.63
319	NASDAQ	ISSC	Tue, Nov 13, 2001	5.07	5.17	4.67	4.97
318	NASDAQ	ISSC	Mon, Nov 12, 2001	4.87	4.90	4.47	4.60
317	NASDAQ	ISSC	Fri, Nov 9, 2001	4.93	5.03	4.93	4.97
316	NASDAQ	ISSC	Thu, Nov 8, 2001	5.07	5.07	4.94	4.97
315	NASDAQ	ISSC	Wed, Nov 7, 2001	4.97	5.07	4.93	4.93
314	NASDAQ	ISSC	Tue, Nov 6, 2001	4.94	5.13	4.94	4.95
313	NASDAQ	ISSC	Mon, Nov 5, 2001	5.20	5.34	4.85	5.00
312	NASDAQ	ISSC	Fri, Nov 2, 2001	5.36	5.36	5.00	5.33
311	NASDAQ	ISSC	Thu, Nov 1, 2001	5.49	5.49	5.27	5.33
310	NASDAQ	ISSC	Wed, Oct 31, 2001	5.67	6.00	5.45	5.51
309	NASDAQ	ISSC	Tue, Oct 30, 2001	4.55	4.59	4.25	4.47
308	NASDAQ	ISSC	Mon, Oct 29, 2001	4.41	4.59	4.41	4.53
307	NASDAQ	ISSC	Fri, Oct 26, 2001	4.70	4.77	4.07	4.40
306	NASDAQ	ISSC	Thu, Oct 25, 2001	4.43	4.83	4.25	4.63
305	NASDAQ	ISSC	Wed, Oct 24, 2001	4.33	4.33	4.24	4.25
304	NASDAQ	ISSC	Tue, Oct 23, 2001	4.83	4.87	4.33	4.33
303	NASDAQ	ISSC	Mon, Oct 22, 2001	3.80	4.89	3.80	4.83
302	NASDAQ	ISSC	Fri, Oct 19, 2001	4.17	4.17	3.70	3.70
301	NASDAQ	ISSC	Thu, Oct 18, 2001	4.17	4.20	3.83	4.07
300	NASDAQ	ISSC	Wed, Oct 17, 2001	3.97	4.17	3.83	4.14
299	NASDAQ	ISSC	Tue, Oct 16, 2001	3.45	4.04	3.45	3.80
298	NASDAQ	ISSC	Mon, Oct 15, 2001	4.21	4.30	3.17	3.39
297	NASDAQ	ISSC	Fri, Oct 12, 2001	4.71	4.71	3.95	3.97
296	NASDAQ	ISSC	Thu, Oct 11, 2001	4.35	4.50	4.35	4.42
295	NASDAQ	ISSC	Wed, Oct 10, 2001	4.58	4.58	4.35	4.40
294	NASDAQ	ISSC	Tue, Oct 9, 2001	4.50	4.73	4.50	4.58
293	NASDAQ	ISSC	Mon, Oct 8, 2001	4.68	4.70	4.43	4.70
292	NASDAQ	ISSC	Fri, Oct 5, 2001	4.77	4.83	4.67	4.69
291	NASDAQ	ISSC	Thu, Oct 4, 2001	4.64	4.79	4.54	4.73
290	NASDAQ	ISSC	Wed, Oct 3, 2001	4.77	4.77	4.42	4.50
289	NASDAQ	ISSC	Tue, Oct 2, 2001	4.87	4.87	4.47	4.53
288	NASDAQ	ISSC	Mon, Oct 1, 2001	4.80	4.97	4.74	4.77
287	NASDAQ	ISSC	Fri, Sep 28, 2001	5.00	5.00	4.67	4.85
286	NASDAQ	ISSC	Thu, Sep 27, 2001	4.99	4.99	4.55	4.87
285	NASDAQ	ISSC	Wed, Sep 26, 2001	5.29	5.29	4.99	5.01
284	NASDAQ	ISSC	Tue, Sep 25, 2001	5.29	5.32	4.97	5.00
283	NASDAQ	ISSC	Mon, Sep 24, 2001	5.50	5.53	5.00	5.04
282	NASDAQ	ISSC	Fri, Sep 21, 2001	5.34	5.67	5.33	5.43
281	NASDAQ	ISSC	Thu, Sep 20, 2001	6.03	6.23	5.20	5.37
280	NASDAQ	ISSC	Wed, Sep 19, 2001	5.50	6.33	5.13	6.33
279	NASDAQ	ISSC	Tue, Sep 18, 2001	5.57	5.58	5.13	5.30
278	NASDAQ	ISSC	Mon, Sep 17, 2001	5.83	6.49	5.00	5.39
277	NASDAQ	ISSC	Mon, Sep 10, 2001	5.44	5.56	5.37	5.37
276	NASDAQ	ISSC	Fri, Sep 7, 2001	5.90	6.19	5.33	5.46
275	NASDAQ	ISSC	Thu, Sep 6, 2001	6.16	6.16	5.90	5.90
274	NASDAQ	ISSC	Wed, Sep 5, 2001	5.90	6.19	5.90	6.16
273	NASDAQ	ISSC	Tue, Sep 4, 2001	5.77	6.20	5.71	6.13
272	NASDAQ	ISSC	Fri, Aug 31, 2001	5.80	6.10	5.67	6.10
271	NASDAQ	ISSC	Thu, Aug 30, 2001	6.00	6.00	5.81	5.81
270	NASDAQ	ISSC	Wed, Aug 29, 2001	5.93	6.00	5.87	6.00
269	NASDAQ	ISSC	Tue, Aug 28, 2001	6.13	6.13	5.93	6.00
268	NASDAQ	ISSC	Mon, Aug 27, 2001	6.16	6.17	6.07	6.17
267	NASDAQ	ISSC	Fri, Aug 24, 2001	6.01	6.16	6.01	6.16
266	NASDAQ	ISSC	Thu, Aug 23, 2001	6.00	6.18	6.00	6.01
265	NASDAQ	ISSC	Wed, Aug 22, 2001	6.17	6.27	5.77	6.17
264	NASDAQ	ISSC	Tue, Aug 21, 2001	6.37	6.38	6.05	6.26
263	NASDAQ	ISSC	Mon, Aug 20, 2001	6.33	6.33	6.00	6.33
262	NASDAQ	ISSC	Fri, Aug 17, 2001	6.22	6.35	6.00	6.33
261	NASDAQ	ISSC	Thu, Aug 16, 2001	6.07	6.40	6.03	6.40
260	NASDAQ	ISSC	Wed, Aug 15, 2001	6.40	6.40	6.00	6.07
259	NASDAQ	ISSC	Tue, Aug 14, 2001	6.17	6.27	6.03	6.27
258	NASDAQ	ISSC	Mon, Aug 13, 2001	5.82	6.35	5.81	6.29
257	NASDAQ	ISSC	Fri, Aug 10, 2001	5.17	5.90	5.15	5.69
256	NASDAQ	ISSC	Thu, Aug 9, 2001	5.65	5.65	5.07	5.33
255	NASDAQ	ISSC	Wed, Aug 8, 2001	6.27	6.37	5.28	5.40
254	NASDAQ	ISSC	Tue, Aug 7, 2001	6.80	6.80	6.10	6.33
253	NASDAQ	ISSC	Mon, Aug 6, 2001	7.29	7.29	6.63	6.67
252	NASDAQ	ISSC	Fri, Aug 3, 2001	7.74	7.93	7.19	7.27
251	NASDAQ	ISSC	Thu, Aug 2, 2001	9.02	9.02	7.61	7.83
250	NASDAQ	ISSC	Wed, Aug 1, 2001	9.35	9.53	9.00	9.03
249	NASDAQ	ISSC	Tue, Jul 31, 2001	9.50	9.50	9.35	9.35
248	NASDAQ	ISSC	Mon, Jul 30, 2001	9.49	9.50	9.39	9.46
247	NASDAQ	ISSC	Fri, Jul 27, 2001	9.46	9.50	9.33	9.50
246	NASDAQ	ISSC	Thu, Jul 26, 2001	9.53	9.53	9.04	9.46
245	NASDAQ	ISSC	Wed, Jul 25, 2001	9.34	9.63	9.32	9.33
244	NASDAQ	ISSC	Tue, Jul 24, 2001	9.83	9.83	9.32	9.37
243	NASDAQ	ISSC	Mon, Jul 23, 2001	10.08	10.08	9.74	9.79
242	NASDAQ	ISSC	Fri, Jul 20, 2001	10.10	10.10	9.98	9.98
241	NASDAQ	ISSC	Thu, Jul 19, 2001	10.12	10.19	10.00	10.13
240	NASDAQ	ISSC	Wed, Jul 18, 2001	10.06	10.13	9.90	10.12
239	NASDAQ	ISSC	Tue, Jul 17, 2001	10.05	10.12	10.01	10.06
238	NASDAQ	ISSC	Mon, Jul 16, 2001	10.03	10.19	9.97	10.13
237	NASDAQ	ISSC	Fri, Jul 13, 2001	10.09	10.13	9.97	9.97
236	NASDAQ	ISSC	Thu, Jul 12, 2001	10.07	10.17	9.97	10.09
235	NASDAQ	ISSC	Wed, Jul 11, 2001	10.07	10.15	9.96	10.05
234	NASDAQ	ISSC	Tue, Jul 10, 2001	9.75	10.13	9.75	10.05
233	NASDAQ	ISSC	Mon, Jul 9, 2001	9.67	9.83	9.67	9.77
232	NASDAQ	ISSC	Fri, Jul 6, 2001	9.63	9.67	9.55	9.64
231	NASDAQ	ISSC	Thu, Jul 5, 2001	9.63	9.67	9.47	9.59
230	NASDAQ	ISSC	Tue, Jul 3, 2001	9.33	9.57	9.33	9.57
229	NASDAQ	ISSC	Mon, Jul 2, 2001	9.31	9.61	9.19	9.19
228	NASDAQ	ISSC	Fri, Jun 29, 2001	9.13	9.73	8.88	9.60
227	NASDAQ	ISSC	Thu, Jun 28, 2001	9.23	9.60	9.07	9.23
226	NASDAQ	ISSC	Wed, Jun 27, 2001	9.66	9.66	9.11	9.20
225	NASDAQ	ISSC	Tue, Jun 26, 2001	9.85	9.85	9.55	9.67
224	NASDAQ	ISSC	Mon, Jun 25, 2001	9.57	9.97	9.50	9.85
223	NASDAQ	ISSC	Fri, Jun 22, 2001	9.37	9.63	9.37	9.63
222	NASDAQ	ISSC	Thu, Jun 21, 2001	9.30	9.43	9.20	9.43
221	NASDAQ	ISSC	Wed, Jun 20, 2001	8.96	9.45	8.76	9.30
220	NASDAQ	ISSC	Tue, Jun 19, 2001	8.97	8.97	8.76	8.95
219	NASDAQ	ISSC	Mon, Jun 18, 2001	8.83	8.95	8.70	8.71
218	NASDAQ	ISSC	Fri, Jun 15, 2001	8.85	8.89	8.67	8.89
217	NASDAQ	ISSC	Thu, Jun 14, 2001	8.87	8.91	8.73	8.87
216	NASDAQ	ISSC	Wed, Jun 13, 2001	8.83	8.83	8.70	8.83
215	NASDAQ	ISSC	Tue, Jun 12, 2001	8.93	8.97	8.57	8.73
214	NASDAQ	ISSC	Mon, Jun 11, 2001	9.10	9.14	8.89	8.93
213	NASDAQ	ISSC	Fri, Jun 8, 2001	8.83	9.00	8.83	9.00
212	NASDAQ	ISSC	Thu, Jun 7, 2001	8.90	9.01	8.84	8.84
211	NASDAQ	ISSC	Wed, Jun 6, 2001	8.72	9.00	8.72	8.99
210	NASDAQ	ISSC	Tue, Jun 5, 2001	9.00	9.03	8.71	9.03
209	NASDAQ	ISSC	Mon, Jun 4, 2001	8.69	9.03	8.69	8.87
208	NASDAQ	ISSC	Fri, Jun 1, 2001	8.87	9.00	8.57	9.00
207	NASDAQ	ISSC	Thu, May 31, 2001	8.40	8.91	8.33	8.83
206	NASDAQ	ISSC	Wed, May 30, 2001	8.15	8.41	8.06	8.33
205	NASDAQ	ISSC	Tue, May 29, 2001	8.26	8.37	8.21	8.30
204	NASDAQ	ISSC	Fri, May 25, 2001	8.34	8.43	8.23	8.24
203	NASDAQ	ISSC	Thu, May 24, 2001	8.46	8.47	8.18	8.20
202	NASDAQ	ISSC	Wed, May 23, 2001	8.51	8.61	8.33	8.47
201	NASDAQ	ISSC	Tue, May 22, 2001	8.00	8.83	8.00	8.49
200	NASDAQ	ISSC	Mon, May 21, 2001	9.63	9.64	8.37	8.45
199	NASDAQ	ISSC	Fri, May 18, 2001	9.90	9.93	9.81	9.93
198	NASDAQ	ISSC	Thu, May 17, 2001	9.88	9.93	9.88	9.90
197	NASDAQ	ISSC	Wed, May 16, 2001	9.80	9.93	9.80	9.93
196	NASDAQ	ISSC	Tue, May 15, 2001	9.88	9.88	9.65	9.80
195	NASDAQ	ISSC	Mon, May 14, 2001	9.83	9.95	9.70	9.81
194	NASDAQ	ISSC	Fri, May 11, 2001	9.67	9.83	9.67	9.83
193	NASDAQ	ISSC	Thu, May 10, 2001	9.47	9.70	9.43	9.67
192	NASDAQ	ISSC	Wed, May 9, 2001	9.26	9.53	9.26	9.47
191	NASDAQ	ISSC	Tue, May 8, 2001	9.17	9.39	9.17	9.22
190	NASDAQ	ISSC	Mon, May 7, 2001	9.35	9.40	9.10	9.10
189	NASDAQ	ISSC	Fri, May 4, 2001	9.29	9.43	9.03	9.27
188	NASDAQ	ISSC	Thu, May 3, 2001	8.97	9.20	8.93	9.20
187	NASDAQ	ISSC	Wed, May 2, 2001	8.99	8.99	8.59	8.83
186	NASDAQ	ISSC	Tue, May 1, 2001	8.67	9.33	8.60	8.97
185	NASDAQ	ISSC	Mon, Apr 30, 2001	8.46	8.73	8.46	8.70
184	NASDAQ	ISSC	Fri, Apr 27, 2001	8.47	8.47	8.22	8.46
183	NASDAQ	ISSC	Thu, Apr 26, 2001	8.50	8.57	8.07	8.47
182	NASDAQ	ISSC	Wed, Apr 25, 2001	7.97	8.49	7.93	8.33
181	NASDAQ	ISSC	Tue, Apr 24, 2001	7.66	7.97	7.66	7.90
180	NASDAQ	ISSC	Mon, Apr 23, 2001	7.87	7.87	7.63	7.73
179	NASDAQ	ISSC	Fri, Apr 20, 2001	8.23	8.23	7.67	7.67
178	NASDAQ	ISSC	Thu, Apr 19, 2001	8.43	8.43	7.69	8.13
177	NASDAQ	ISSC	Wed, Apr 18, 2001	8.99	9.00	8.03	8.07
176	NASDAQ	ISSC	Tue, Apr 17, 2001	9.17	9.17	8.73	9.00
175	NASDAQ	ISSC	Mon, Apr 16, 2001	9.17	9.17	9.17	9.17
174	NASDAQ	ISSC	Thu, Apr 12, 2001	9.23	9.33	9.23	9.30
173	NASDAQ	ISSC	Wed, Apr 11, 2001	9.38	9.41	9.23	9.29
172	NASDAQ	ISSC	Tue, Apr 10, 2001	9.23	9.33	9.19	9.33
171	NASDAQ	ISSC	Mon, Apr 9, 2001	9.00	9.33	8.90	9.17
170	NASDAQ	ISSC	Fri, Apr 6, 2001	8.96	9.08	8.92	9.00
169	NASDAQ	ISSC	Thu, Apr 5, 2001	8.50	9.00	8.50	9.00
168	NASDAQ	ISSC	Wed, Apr 4, 2001	8.42	8.67	8.25	8.33
167	NASDAQ	ISSC	Tue, Apr 3, 2001	8.50	8.50	8.00	8.13
166	NASDAQ	ISSC	Mon, Apr 2, 2001	8.42	9.17	8.33	8.50
165	NASDAQ	ISSC	Fri, Mar 30, 2001	8.25	8.67	8.08	8.67
164	NASDAQ	ISSC	Thu, Mar 29, 2001	8.25	8.25	7.92	8.00
163	NASDAQ	ISSC	Wed, Mar 28, 2001	8.08	8.21	8.08	8.08
162	NASDAQ	ISSC	Tue, Mar 27, 2001	8.00	8.08	8.00	8.08
161	NASDAQ	ISSC	Mon, Mar 26, 2001	8.13	8.13	8.04	8.13
160	NASDAQ	ISSC	Fri, Mar 23, 2001	7.83	8.17	7.83	8.00
159	NASDAQ	ISSC	Thu, Mar 22, 2001	8.08	8.13	7.00	7.50
158	NASDAQ	ISSC	Wed, Mar 21, 2001	8.58	8.58	8.17	8.21
157	NASDAQ	ISSC	Tue, Mar 20, 2001	9.04	9.04	8.50	8.50
156	NASDAQ	ISSC	Mon, Mar 19, 2001	9.21	9.33	9.00	9.04
155	NASDAQ	ISSC	Fri, Mar 16, 2001	9.33	9.42	9.25	9.26
154	NASDAQ	ISSC	Thu, Mar 15, 2001	9.33	9.54	9.29	9.29
153	NASDAQ	ISSC	Wed, Mar 14, 2001	8.75	9.42	8.75	9.33
152	NASDAQ	ISSC	Tue, Mar 13, 2001	8.58	9.00	8.58	9.00
151	NASDAQ	ISSC	Mon, Mar 12, 2001	8.76	8.76	8.58	8.58
150	NASDAQ	ISSC	Fri, Mar 9, 2001	9.38	9.39	8.83	8.83
149	NASDAQ	ISSC	Thu, Mar 8, 2001	9.04	9.50	9.04	9.42
148	NASDAQ	ISSC	Wed, Mar 7, 2001	8.67	9.33	8.67	9.33
147	NASDAQ	ISSC	Tue, Mar 6, 2001	9.25	9.25	8.50	8.75
146	NASDAQ	ISSC	Mon, Mar 5, 2001	9.71	9.75	9.21	9.21
145	NASDAQ	ISSC	Fri, Mar 2, 2001	9.92	10.13	9.50	9.58
144	NASDAQ	ISSC	Thu, Mar 1, 2001	9.63	10.08	9.50	10.00
143	NASDAQ	ISSC	Wed, Feb 28, 2001	8.83	9.75	8.83	9.71
142	NASDAQ	ISSC	Tue, Feb 27, 2001	8.50	9.00	8.50	8.83
141	NASDAQ	ISSC	Mon, Feb 26, 2001	8.75	8.75	8.58	8.67
140	NASDAQ	ISSC	Fri, Feb 23, 2001	9.29	9.29	8.67	8.88
139	NASDAQ	ISSC	Thu, Feb 22, 2001	9.17	9.38	9.17	9.33
138	NASDAQ	ISSC	Wed, Feb 21, 2001	8.92	9.21	8.84	9.17
137	NASDAQ	ISSC	Tue, Feb 20, 2001	9.00	9.08	8.50	8.92
136	NASDAQ	ISSC	Fri, Feb 16, 2001	9.08	9.17	9.01	9.13
135	NASDAQ	ISSC	Thu, Feb 15, 2001	9.34	9.54	9.17	9.29
134	NASDAQ	ISSC	Wed, Feb 14, 2001	9.92	10.00	9.33	9.33
133	NASDAQ	ISSC	Tue, Feb 13, 2001	9.75	9.83	9.50	9.50
132	NASDAQ	ISSC	Mon, Feb 12, 2001	9.90	9.90	9.38	9.50
131	NASDAQ	ISSC	Fri, Feb 9, 2001	10.00	10.08	9.83	10.00
130	NASDAQ	ISSC	Thu, Feb 8, 2001	9.83	10.08	9.50	10.00
129	NASDAQ	ISSC	Wed, Feb 7, 2001	9.67	10.17	9.42	9.88
128	NASDAQ	ISSC	Tue, Feb 6, 2001	9.50	10.25	9.50	9.88
127	NASDAQ	ISSC	Mon, Feb 5, 2001	9.83	9.83	9.46	9.50
126	NASDAQ	ISSC	Fri, Feb 2, 2001	9.76	10.13	9.58	9.67
125	NASDAQ	ISSC	Thu, Feb 1, 2001	9.10	10.08	9.08	9.96
124	NASDAQ	ISSC	Wed, Jan 31, 2001	9.54	9.58	9.04	9.17
123	NASDAQ	ISSC	Tue, Jan 30, 2001	9.91	9.92	9.50	9.58
122	NASDAQ	ISSC	Mon, Jan 29, 2001	9.67	9.83	9.58	9.75
121	NASDAQ	ISSC	Fri, Jan 26, 2001	9.58	9.71	9.58	9.58
120	NASDAQ	ISSC	Thu, Jan 25, 2001	9.42	9.71	9.38	9.58
119	NASDAQ	ISSC	Wed, Jan 24, 2001	9.81	9.83	9.29	9.54
118	NASDAQ	ISSC	Tue, Jan 23, 2001	9.50	9.96	9.50	9.96
117	NASDAQ	ISSC	Mon, Jan 22, 2001	8.46	9.58	8.46	9.58
116	NASDAQ	ISSC	Fri, Jan 19, 2001	8.58	8.58	8.29	8.54
115	NASDAQ	ISSC	Thu, Jan 18, 2001	8.83	8.83	8.42	8.58
114	NASDAQ	ISSC	Wed, Jan 17, 2001	8.08	8.75	7.83	8.67
113	NASDAQ	ISSC	Tue, Jan 16, 2001	8.29	8.83	7.71	7.79
112	NASDAQ	ISSC	Fri, Jan 12, 2001	8.59	8.59	8.17	8.21
111	NASDAQ	ISSC	Thu, Jan 11, 2001	9.03	9.08	8.58	8.75
110	NASDAQ	ISSC	Wed, Jan 10, 2001	8.67	9.17	8.67	9.04
109	NASDAQ	ISSC	Tue, Jan 9, 2001	7.92	8.71	7.58	8.50
108	NASDAQ	ISSC	Mon, Jan 8, 2001	8.08	8.33	7.17	7.92
107	NASDAQ	ISSC	Fri, Jan 5, 2001	9.17	9.17	8.00	8.13
106	NASDAQ	ISSC	Thu, Jan 4, 2001	10.75	11.00	9.04	9.17
105	NASDAQ	ISSC	Wed, Jan 3, 2001	11.13	11.25	10.67	10.67
104	NASDAQ	ISSC	Tue, Jan 2, 2001	11.83	11.92	11.08	11.08
103	NASDAQ	ISSC	Fri, Dec 29, 2000	11.17	11.71	11.17	11.68
102	NASDAQ	ISSC	Thu, Dec 28, 2000	10.50	11.17	10.50	11.00
101	NASDAQ	ISSC	Wed, Dec 27, 2000	11.50	11.71	10.54	10.58
100	NASDAQ	ISSC	Tue, Dec 26, 2000	10.33	11.67	10.33	11.50
99	NASDAQ	ISSC	Fri, Dec 22, 2000	11.25	11.25	11.00	11.17
98	NASDAQ	ISSC	Thu, Dec 21, 2000	11.17	11.38	11.17	11.21
97	NASDAQ	ISSC	Wed, Dec 20, 2000	11.45	11.67	11.08	11.17
96	NASDAQ	ISSC	Tue, Dec 19, 2000	11.52	11.67	11.17	11.42
95	NASDAQ	ISSC	Mon, Dec 18, 2000	11.33	11.58	11.25	11.38
94	NASDAQ	ISSC	Fri, Dec 15, 2000	11.25	11.42	11.25	11.29
93	NASDAQ	ISSC	Thu, Dec 14, 2000	11.21	11.33	11.17	11.33
92	NASDAQ	ISSC	Wed, Dec 13, 2000	11.38	11.46	11.17	11.46
91	NASDAQ	ISSC	Tue, Dec 12, 2000	11.17	11.25	11.08	11.25
90	NASDAQ	ISSC	Mon, Dec 11, 2000	11.00	11.42	11.00	11.21
89	NASDAQ	ISSC	Fri, Dec 8, 2000	10.83	10.92	10.83	10.92
88	NASDAQ	ISSC	Thu, Dec 7, 2000	10.67	10.92	10.55	10.92
87	NASDAQ	ISSC	Wed, Dec 6, 2000	10.43	10.75	10.42	10.75
86	NASDAQ	ISSC	Tue, Dec 5, 2000	10.67	10.92	10.17	10.50
85	NASDAQ	ISSC	Mon, Dec 4, 2000	10.23	10.79	10.23	10.67
84	NASDAQ	ISSC	Fri, Dec 1, 2000	8.58	10.21	8.58	10.00
83	NASDAQ	ISSC	Thu, Nov 30, 2000	9.00	9.33	8.33	8.83
82	NASDAQ	ISSC	Wed, Nov 29, 2000	9.83	9.83	8.83	9.00
81	NASDAQ	ISSC	Tue, Nov 28, 2000	10.08	10.08	9.83	9.83
80	NASDAQ	ISSC	Mon, Nov 27, 2000	9.74	10.08	9.68	9.96
79	NASDAQ	ISSC	Fri, Nov 24, 2000	9.67	9.67	9.67	9.67
78	NASDAQ	ISSC	Wed, Nov 22, 2000	9.50	9.83	9.38	9.67
77	NASDAQ	ISSC	Tue, Nov 21, 2000	9.58	9.83	9.50	9.58
76	NASDAQ	ISSC	Mon, Nov 20, 2000	9.67	9.83	9.54	9.58
75	NASDAQ	ISSC	Fri, Nov 17, 2000	10.00	10.00	9.58	9.67
74	NASDAQ	ISSC	Thu, Nov 16, 2000	10.00	10.25	10.00	10.00
73	NASDAQ	ISSC	Wed, Nov 15, 2000	10.00	10.04	10.00	10.00
72	NASDAQ	ISSC	Tue, Nov 14, 2000	10.17	10.17	10.00	10.08
71	NASDAQ	ISSC	Mon, Nov 13, 2000	10.00	10.17	9.42	10.17
70	NASDAQ	ISSC	Fri, Nov 10, 2000	10.43	10.50	10.00	10.00
69	NASDAQ	ISSC	Thu, Nov 9, 2000	10.48	10.75	10.33	10.42
68	NASDAQ	ISSC	Wed, Nov 8, 2000	10.51	10.58	10.33	10.42
67	NASDAQ	ISSC	Tue, Nov 7, 2000	11.50	11.50	10.17	10.63
66	NASDAQ	ISSC	Mon, Nov 6, 2000	11.33	11.50	11.00	11.33
65	NASDAQ	ISSC	Fri, Nov 3, 2000	11.83	11.83	11.17	11.42
64	NASDAQ	ISSC	Thu, Nov 2, 2000	11.63	12.00	11.58	11.58
63	NASDAQ	ISSC	Wed, Nov 1, 2000	11.99	12.00	11.42	11.50
62	NASDAQ	ISSC	Tue, Oct 31, 2000	12.16	12.17	11.83	12.00
61	NASDAQ	ISSC	Mon, Oct 30, 2000	12.08	12.08	11.58	11.92
60	NASDAQ	ISSC	Fri, Oct 27, 2000	12.00	12.17	11.67	11.92
59	NASDAQ	ISSC	Thu, Oct 26, 2000	12.33	12.33	11.83	12.08
58	NASDAQ	ISSC	Wed, Oct 25, 2000	12.33	12.33	11.83	12.17
57	NASDAQ	ISSC	Tue, Oct 24, 2000	13.00	13.00	12.17	12.17
56	NASDAQ	ISSC	Mon, Oct 23, 2000	12.67	13.00	12.50	12.92
55	NASDAQ	ISSC	Fri, Oct 20, 2000	12.00	12.50	11.67	12.50
54	NASDAQ	ISSC	Thu, Oct 19, 2000	12.24	12.25	11.63	11.63
53	NASDAQ	ISSC	Wed, Oct 18, 2000	12.16	12.25	11.67	11.83
52	NASDAQ	ISSC	Tue, Oct 17, 2000	12.17	12.33	11.75	11.92
51	NASDAQ	ISSC	Mon, Oct 16, 2000	11.66	12.17	11.66	12.17
50	NASDAQ	ISSC	Fri, Oct 13, 2000	11.41	11.67	11.08	11.67
49	NASDAQ	ISSC	Thu, Oct 12, 2000	11.33	11.50	11.25	11.33
48	NASDAQ	ISSC	Wed, Oct 11, 2000	11.00	11.42	10.83	11.33
47	NASDAQ	ISSC	Tue, Oct 10, 2000	11.50	11.50	10.67	11.29
46	NASDAQ	ISSC	Mon, Oct 9, 2000	11.68	11.82	10.75	11.50
45	NASDAQ	ISSC	Fri, Oct 6, 2000	12.50	12.75	11.67	11.83
44	NASDAQ	ISSC	Thu, Oct 5, 2000	12.25	12.50	11.83	12.42
43	NASDAQ	ISSC	Wed, Oct 4, 2000	13.24	13.25	12.25	12.25
42	NASDAQ	ISSC	Tue, Oct 3, 2000	12.42	13.33	12.33	12.67
41	NASDAQ	ISSC	Mon, Oct 2, 2000	12.17	12.50	12.00	12.42
40	NASDAQ	ISSC	Fri, Sep 29, 2000	10.67	12.33	10.50	11.42
39	NASDAQ	ISSC	Thu, Sep 28, 2000	10.08	10.75	10.00	10.75
38	NASDAQ	ISSC	Wed, Sep 27, 2000	11.21	11.50	10.17	10.17
37	NASDAQ	ISSC	Tue, Sep 26, 2000	10.33	11.00	10.33	11.00
36	NASDAQ	ISSC	Mon, Sep 25, 2000	9.92	10.50	9.92	10.42
35	NASDAQ	ISSC	Fri, Sep 22, 2000	9.83	9.92	9.50	9.75
34	NASDAQ	ISSC	Thu, Sep 21, 2000	9.75	9.92	9.67	9.92
33	NASDAQ	ISSC	Wed, Sep 20, 2000	9.67	10.25	9.58	9.67
32	NASDAQ	ISSC	Tue, Sep 19, 2000	9.75	9.75	9.67	9.67
31	NASDAQ	ISSC	Mon, Sep 18, 2000	9.33	9.71	9.33	9.67
30	NASDAQ	ISSC	Fri, Sep 15, 2000	9.00	9.50	9.00	9.50
29	NASDAQ	ISSC	Thu, Sep 14, 2000	9.33	9.42	9.17	9.17
28	NASDAQ	ISSC	Wed, Sep 13, 2000	9.25	9.75	9.00	9.42
27	NASDAQ	ISSC	Tue, Sep 12, 2000	8.75	9.17	8.75	8.92
26	NASDAQ	ISSC	Mon, Sep 11, 2000	8.75	8.79	8.75	8.76
25	NASDAQ	ISSC	Fri, Sep 8, 2000	9.00	9.04	8.92	9.00
24	NASDAQ	ISSC	Thu, Sep 7, 2000	9.13	9.13	8.67	9.00
23	NASDAQ	ISSC	Wed, Sep 6, 2000	9.50	9.54	9.08	9.17
22	NASDAQ	ISSC	Tue, Sep 5, 2000	9.63	9.63	9.50	9.50
21	NASDAQ	ISSC	Fri, Sep 1, 2000	9.54	9.67	9.54	9.67
20	NASDAQ	ISSC	Thu, Aug 31, 2000	9.54	9.92	9.50	9.58
19	NASDAQ	ISSC	Wed, Aug 30, 2000	9.38	9.67	9.33	9.58
18	NASDAQ	ISSC	Tue, Aug 29, 2000	9.21	9.38	9.13	9.29
17	NASDAQ	ISSC	Mon, Aug 28, 2000	9.21	9.21	9.04	9.04
16	NASDAQ	ISSC	Fri, Aug 25, 2000	9.33	9.38	9.17	9.21
15	NASDAQ	ISSC	Thu, Aug 24, 2000	9.38	9.50	9.25	9.25
14	NASDAQ	ISSC	Wed, Aug 23, 2000	9.23	9.33	9.17	9.33
13	NASDAQ	ISSC	Tue, Aug 22, 2000	8.81	9.25	8.75	9.25
12	NASDAQ	ISSC	Mon, Aug 21, 2000	8.77	8.88	8.67	8.88
11	NASDAQ	ISSC	Fri, Aug 18, 2000	8.71	8.88	8.58	8.68
10	NASDAQ	ISSC	Thu, Aug 17, 2000	8.67	8.88	8.58	8.75
9	NASDAQ	ISSC	Wed, Aug 16, 2000	8.71	9.04	8.58	8.88
8	NASDAQ	ISSC	Tue, Aug 15, 2000	8.25	8.71	8.08	8.67
7	NASDAQ	ISSC	Mon, Aug 14, 2000	8.02	8.42	8.00	8.17
6	NASDAQ	ISSC	Fri, Aug 11, 2000	8.00	8.08	7.96	8.00
5	NASDAQ	ISSC	Thu, Aug 10, 2000	8.06	8.08	7.92	8.08
4	NASDAQ	ISSC	Wed, Aug 9, 2000	8.02	8.13	7.92	8.08
3	NASDAQ	ISSC	Tue, Aug 8, 2000	8.06	8.13	8.00	8.00
2	NASDAQ	ISSC	Mon, Aug 7, 2000	8.02	8.46	8.00	8.17
1	NASDAQ	ISSC	Fri, Aug 4, 2000	7.08	8.33	7.08	8.13
#	Exchange	Symbol	Date	Open	High	Low	Close

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