CytoSorbents Corp NASDAQ:CTSO Historical Prices

Below are the 3531 trading days of historical prices for CTSO.

#	Exchange	Symbol	Date	Open	High	Low	Close
3531	NASDAQ	CTSO	Wed, Mar 20, 2024	0.93	0.96	0.86	0.87
3530	NASDAQ	CTSO	Tue, Mar 19, 2024	1.00	1.00	0.88	0.89
3529	NASDAQ	CTSO	Mon, Mar 18, 2024	0.88	0.99	0.88	0.97
3528	NASDAQ	CTSO	Fri, Mar 15, 2024	0.96	0.96	0.86	0.88
3527	NASDAQ	CTSO	Thu, Mar 14, 2024	0.99	1.01	0.96	0.97
3526	NASDAQ	CTSO	Wed, Mar 13, 2024	0.99	1.03	0.99	1.01
3525	NASDAQ	CTSO	Tue, Mar 12, 2024	1.04	1.04	1.00	1.00
3524	NASDAQ	CTSO	Mon, Mar 11, 2024	1.02	1.05	1.01	1.04
3523	NASDAQ	CTSO	Fri, Mar 8, 2024	1.04	1.05	1.00	1.04
3522	NASDAQ	CTSO	Thu, Mar 7, 2024	0.97	1.04	0.97	1.03
3521	NASDAQ	CTSO	Wed, Mar 6, 2024	0.96	0.99	0.95	0.98
3520	NASDAQ	CTSO	Tue, Mar 5, 2024	0.96	1.00	0.95	0.96
3519	NASDAQ	CTSO	Mon, Mar 4, 2024	0.94	1.01	0.93	0.95
3518	NASDAQ	CTSO	Fri, Mar 1, 2024	0.96	0.99	0.93	0.95
3517	NASDAQ	CTSO	Thu, Feb 29, 2024	0.98	0.99	0.93	0.96
3516	NASDAQ	CTSO	Wed, Feb 28, 2024	0.97	1.00	0.94	0.97
3515	NASDAQ	CTSO	Tue, Feb 27, 2024	0.95	1.00	0.93	0.96
3514	NASDAQ	CTSO	Mon, Feb 26, 2024	0.99	1.02	0.94	0.98
3513	NASDAQ	CTSO	Fri, Feb 23, 2024	0.99	1.02	0.98	0.98
3512	NASDAQ	CTSO	Thu, Feb 22, 2024	1.00	1.03	0.98	0.99
3511	NASDAQ	CTSO	Wed, Feb 21, 2024	1.02	1.02	0.98	1.00
3510	NASDAQ	CTSO	Tue, Feb 20, 2024	0.99	1.03	0.97	1.02
3509	NASDAQ	CTSO	Fri, Feb 16, 2024	0.99	1.01	0.95	1.01
3508	NASDAQ	CTSO	Thu, Feb 15, 2024	1.01	1.01	0.98	1.01
3507	NASDAQ	CTSO	Wed, Feb 14, 2024	0.98	1.01	0.97	1.01
3506	NASDAQ	CTSO	Tue, Feb 13, 2024	0.99	1.01	0.98	1.01
3505	NASDAQ	CTSO	Mon, Feb 12, 2024	1.02	1.03	0.99	1.00
3504	NASDAQ	CTSO	Fri, Feb 9, 2024	1.00	1.05	1.00	1.02
3503	NASDAQ	CTSO	Thu, Feb 8, 2024	1.00	1.06	0.98	1.02
3502	NASDAQ	CTSO	Wed, Feb 7, 2024	0.99	1.02	0.93	1.02
3501	NASDAQ	CTSO	Tue, Feb 6, 2024	0.96	1.02	0.96	1.00
3500	NASDAQ	CTSO	Mon, Feb 5, 2024	1.00	1.00	0.95	0.99
3499	NASDAQ	CTSO	Fri, Feb 2, 2024	1.00	1.02	0.95	1.02
3498	NASDAQ	CTSO	Thu, Feb 1, 2024	1.00	1.01	0.96	1.01
3497	NASDAQ	CTSO	Wed, Jan 31, 2024	1.03	1.03	1.00	1.01
3496	NASDAQ	CTSO	Tue, Jan 30, 2024	1.00	1.03	0.98	1.03
3495	NASDAQ	CTSO	Mon, Jan 29, 2024	0.99	1.02	0.95	1.02
3494	NASDAQ	CTSO	Fri, Jan 26, 2024	0.88	1.01	0.88	0.99
3493	NASDAQ	CTSO	Thu, Jan 25, 2024	0.91	0.93	0.84	0.88
3492	NASDAQ	CTSO	Wed, Jan 24, 2024	0.90	0.93	0.89	0.89
3491	NASDAQ	CTSO	Tue, Jan 23, 2024	0.92	0.94	0.90	0.92
3490	NASDAQ	CTSO	Mon, Jan 22, 2024	0.91	0.99	0.91	0.94
3489	NASDAQ	CTSO	Fri, Jan 19, 2024	0.98	1.00	0.93	0.96
3488	NASDAQ	CTSO	Thu, Jan 18, 2024	0.99	1.00	0.98	1.00
3487	NASDAQ	CTSO	Wed, Jan 17, 2024	1.02	1.04	0.97	1.01
3486	NASDAQ	CTSO	Tue, Jan 16, 2024	0.99	1.01	0.98	1.01
3485	NASDAQ	CTSO	Fri, Jan 12, 2024	1.00	1.02	0.96	0.99
3484	NASDAQ	CTSO	Thu, Jan 11, 2024	0.95	0.99	0.94	0.99
3483	NASDAQ	CTSO	Wed, Jan 10, 2024	0.95	0.98	0.91	0.97
3482	NASDAQ	CTSO	Tue, Jan 9, 2024	0.89	0.97	0.89	0.95
3481	NASDAQ	CTSO	Mon, Jan 8, 2024	0.92	0.95	0.86	0.91
3480	NASDAQ	CTSO	Fri, Jan 5, 2024	0.95	0.99	0.91	0.92
3479	NASDAQ	CTSO	Thu, Jan 4, 2024	0.99	1.02	0.95	0.97
3478	NASDAQ	CTSO	Wed, Jan 3, 2024	1.07	1.07	0.97	1.00
3477	NASDAQ	CTSO	Tue, Jan 2, 2024	1.11	1.11	1.03	1.07
3476	NASDAQ	CTSO	Fri, Dec 29, 2023	1.04	1.17	1.00	1.11
3475	NASDAQ	CTSO	Thu, Dec 28, 2023	1.08	1.10	0.91	1.09
3474	NASDAQ	CTSO	Wed, Dec 27, 2023	1.75	1.75	1.60	1.63
3473	NASDAQ	CTSO	Tue, Dec 26, 2023	1.75	1.82	1.70	1.72
3472	NASDAQ	CTSO	Fri, Dec 22, 2023	1.88	1.88	1.74	1.76
3471	NASDAQ	CTSO	Thu, Dec 21, 2023	1.82	1.92	1.80	1.84
3470	NASDAQ	CTSO	Wed, Dec 20, 2023	1.81	1.97	1.77	1.84
3469	NASDAQ	CTSO	Tue, Dec 19, 2023	1.84	1.95	1.74	1.77
3468	NASDAQ	CTSO	Mon, Dec 18, 2023	2.00	2.15	1.76	1.83
3467	NASDAQ	CTSO	Fri, Dec 15, 2023	1.61	1.87	1.58	1.71
3466	NASDAQ	CTSO	Thu, Dec 14, 2023	1.85	1.92	1.59	1.62
3465	NASDAQ	CTSO	Wed, Dec 13, 2023	1.41	1.77	1.40	1.75
3464	NASDAQ	CTSO	Tue, Dec 12, 2023	1.28	1.48	1.24	1.44
3463	NASDAQ	CTSO	Mon, Dec 11, 2023	1.27	1.29	1.20	1.21
3462	NASDAQ	CTSO	Fri, Dec 8, 2023	1.40	1.40	1.20	1.28
3461	NASDAQ	CTSO	Thu, Dec 7, 2023	1.28	1.39	1.25	1.36
3460	NASDAQ	CTSO	Wed, Dec 6, 2023	1.29	1.39	1.22	1.28
3459	NASDAQ	CTSO	Tue, Dec 5, 2023	1.38	1.44	1.21	1.25
3458	NASDAQ	CTSO	Mon, Dec 4, 2023	1.19	1.39	1.16	1.38
3457	NASDAQ	CTSO	Fri, Dec 1, 2023	1.18	1.21	1.17	1.17
3456	NASDAQ	CTSO	Thu, Nov 30, 2023	1.23	1.23	1.16	1.20
3455	NASDAQ	CTSO	Wed, Nov 29, 2023	1.17	1.25	1.17	1.21
3454	NASDAQ	CTSO	Tue, Nov 28, 2023	1.23	1.23	1.10	1.19
3453	NASDAQ	CTSO	Mon, Nov 27, 2023	1.25	1.25	1.17	1.23
3452	NASDAQ	CTSO	Fri, Nov 24, 2023	1.22	1.30	1.22	1.26
3451	NASDAQ	CTSO	Wed, Nov 22, 2023	1.28	1.31	1.21	1.24
3450	NASDAQ	CTSO	Tue, Nov 21, 2023	1.44	1.46	1.26	1.30
3449	NASDAQ	CTSO	Mon, Nov 20, 2023	1.18	1.41	1.16	1.40
3448	NASDAQ	CTSO	Fri, Nov 17, 2023	1.07	1.16	1.07	1.14
3447	NASDAQ	CTSO	Thu, Nov 16, 2023	1.20	1.24	1.06	1.10
3446	NASDAQ	CTSO	Wed, Nov 15, 2023	1.25	1.31	1.16	1.17
3445	NASDAQ	CTSO	Tue, Nov 14, 2023	1.35	1.35	1.24	1.28
3444	NASDAQ	CTSO	Mon, Nov 13, 2023	1.29	1.34	1.21	1.29
3443	NASDAQ	CTSO	Fri, Nov 10, 2023	1.44	1.44	1.20	1.27
3442	NASDAQ	CTSO	Thu, Nov 9, 2023	1.31	1.41	1.26	1.26
3441	NASDAQ	CTSO	Wed, Nov 8, 2023	1.31	1.44	1.31	1.42
3440	NASDAQ	CTSO	Tue, Nov 7, 2023	1.38	1.38	1.28	1.33
3439	NASDAQ	CTSO	Mon, Nov 6, 2023	1.46	1.46	1.31	1.34
3438	NASDAQ	CTSO	Fri, Nov 3, 2023	1.52	1.53	1.41	1.42
3437	NASDAQ	CTSO	Thu, Nov 2, 2023	1.50	1.54	1.46	1.50
3436	NASDAQ	CTSO	Wed, Nov 1, 2023	1.52	1.55	1.45	1.47
3435	NASDAQ	CTSO	Tue, Oct 31, 2023	1.53	1.55	1.47	1.54
3434	NASDAQ	CTSO	Mon, Oct 30, 2023	1.56	1.56	1.40	1.45
3433	NASDAQ	CTSO	Fri, Oct 27, 2023	1.63	1.68	1.49	1.53
3432	NASDAQ	CTSO	Thu, Oct 26, 2023	1.81	1.84	1.63	1.66
3431	NASDAQ	CTSO	Wed, Oct 25, 2023	1.90	1.92	1.77	1.77
3430	NASDAQ	CTSO	Tue, Oct 24, 2023	1.84	1.96	1.84	1.94
3429	NASDAQ	CTSO	Mon, Oct 23, 2023	1.71	1.87	1.68	1.86
3428	NASDAQ	CTSO	Fri, Oct 20, 2023	1.68	1.74	1.63	1.70
3427	NASDAQ	CTSO	Thu, Oct 19, 2023	1.66	1.71	1.57	1.66
3426	NASDAQ	CTSO	Wed, Oct 18, 2023	1.65	1.66	1.57	1.60
3425	NASDAQ	CTSO	Tue, Oct 17, 2023	1.56	1.69	1.56	1.65
3424	NASDAQ	CTSO	Mon, Oct 16, 2023	1.66	1.70	1.63	1.65
3423	NASDAQ	CTSO	Fri, Oct 13, 2023	1.71	1.72	1.60	1.71
3422	NASDAQ	CTSO	Thu, Oct 12, 2023	1.54	1.71	1.54	1.64
3421	NASDAQ	CTSO	Wed, Oct 11, 2023	1.54	1.66	1.54	1.56
3420	NASDAQ	CTSO	Tue, Oct 10, 2023	1.55	1.59	1.53	1.54
3419	NASDAQ	CTSO	Mon, Oct 9, 2023	1.61	1.64	1.55	1.57
3418	NASDAQ	CTSO	Fri, Oct 6, 2023	1.61	1.75	1.61	1.66
3417	NASDAQ	CTSO	Thu, Oct 5, 2023	1.71	1.71	1.57	1.61
3416	NASDAQ	CTSO	Wed, Oct 4, 2023	1.76	1.76	1.68	1.69
3415	NASDAQ	CTSO	Tue, Oct 3, 2023	1.78	1.81	1.72	1.73
3414	NASDAQ	CTSO	Mon, Oct 2, 2023	1.83	1.87	1.75	1.78
3413	NASDAQ	CTSO	Fri, Sep 29, 2023	1.92	1.99	1.82	1.88
3412	NASDAQ	CTSO	Thu, Sep 28, 2023	1.92	1.96	1.86	1.86
3411	NASDAQ	CTSO	Wed, Sep 27, 2023	1.88	1.99	1.83	1.92
3410	NASDAQ	CTSO	Tue, Sep 26, 2023	1.90	1.93	1.85	1.86
3409	NASDAQ	CTSO	Mon, Sep 25, 2023	1.99	1.99	1.90	1.92
3408	NASDAQ	CTSO	Fri, Sep 22, 2023	2.02	2.05	1.95	1.98
3407	NASDAQ	CTSO	Thu, Sep 21, 2023	1.96	2.02	1.96	2.02
3406	NASDAQ	CTSO	Wed, Sep 20, 2023	2.07	2.07	1.98	2.01
3405	NASDAQ	CTSO	Tue, Sep 19, 2023	1.99	2.15	1.99	2.06
3404	NASDAQ	CTSO	Mon, Sep 18, 2023	2.00	2.01	1.95	1.98
3403	NASDAQ	CTSO	Fri, Sep 15, 2023	2.00	2.09	1.96	1.98
3402	NASDAQ	CTSO	Thu, Sep 14, 2023	2.11	2.11	1.99	2.03
3401	NASDAQ	CTSO	Wed, Sep 13, 2023	2.20	2.20	2.00	2.04
3400	NASDAQ	CTSO	Tue, Sep 12, 2023	2.21	2.30	2.17	2.19
3399	NASDAQ	CTSO	Mon, Sep 11, 2023	2.21	2.21	2.21	2.21
3398	NASDAQ	CTSO	Fri, Sep 8, 2023	2.37	2.40	2.28	2.28
3397	NASDAQ	CTSO	Thu, Sep 7, 2023	2.39	2.55	2.33	2.34
3396	NASDAQ	CTSO	Wed, Sep 6, 2023	2.45	2.67	2.38	2.39
3395	NASDAQ	CTSO	Tue, Sep 5, 2023	2.50	2.54	2.42	2.42
3394	NASDAQ	CTSO	Fri, Sep 1, 2023	2.59	2.65	2.45	2.50
3393	NASDAQ	CTSO	Thu, Aug 31, 2023	2.47	2.66	2.46	2.58
3392	NASDAQ	CTSO	Wed, Aug 30, 2023	2.48	2.61	2.41	2.53
3391	NASDAQ	CTSO	Tue, Aug 29, 2023	2.50	2.61	2.44	2.47
3390	NASDAQ	CTSO	Mon, Aug 28, 2023	2.49	2.56	2.43	2.48
3389	NASDAQ	CTSO	Fri, Aug 25, 2023	2.55	2.55	2.46	2.49
3388	NASDAQ	CTSO	Thu, Aug 24, 2023	2.65	2.71	2.50	2.57
3387	NASDAQ	CTSO	Wed, Aug 23, 2023	2.72	2.74	2.67	2.68
3386	NASDAQ	CTSO	Tue, Aug 22, 2023	2.70	2.88	2.66	2.68
3385	NASDAQ	CTSO	Mon, Aug 21, 2023	2.66	2.71	2.65	2.69
3384	NASDAQ	CTSO	Fri, Aug 18, 2023	2.69	2.70	2.67	2.67
3383	NASDAQ	CTSO	Thu, Aug 17, 2023	2.73	2.74	2.65	2.68
3382	NASDAQ	CTSO	Wed, Aug 16, 2023	2.79	2.86	2.68	2.69
3381	NASDAQ	CTSO	Tue, Aug 15, 2023	2.91	2.95	2.75	2.79
3380	NASDAQ	CTSO	Mon, Aug 14, 2023	2.98	3.01	2.85	2.89
3379	NASDAQ	CTSO	Fri, Aug 11, 2023	2.93	3.00	2.86	2.94
3378	NASDAQ	CTSO	Thu, Aug 10, 2023	2.96	3.09	2.95	2.99
3377	NASDAQ	CTSO	Wed, Aug 9, 2023	3.00	3.11	2.97	2.97
3376	NASDAQ	CTSO	Tue, Aug 8, 2023	3.10	3.10	2.95	3.00
3375	NASDAQ	CTSO	Mon, Aug 7, 2023	3.18	3.24	3.08	3.12
3374	NASDAQ	CTSO	Fri, Aug 4, 2023	3.19	3.30	3.18	3.20
3373	NASDAQ	CTSO	Thu, Aug 3, 2023	3.37	3.45	3.18	3.18
3372	NASDAQ	CTSO	Wed, Aug 2, 2023	3.53	3.59	3.21	3.35
3371	NASDAQ	CTSO	Tue, Aug 1, 2023	3.58	3.70	3.51	3.62
3370	NASDAQ	CTSO	Mon, Jul 31, 2023	3.68	3.73	3.46	3.57
3369	NASDAQ	CTSO	Fri, Jul 28, 2023	3.75	3.80	3.68	3.72
3368	NASDAQ	CTSO	Thu, Jul 27, 2023	3.80	3.80	3.69	3.70
3367	NASDAQ	CTSO	Wed, Jul 26, 2023	3.72	3.82	3.71	3.80
3366	NASDAQ	CTSO	Tue, Jul 25, 2023	3.65	3.85	3.65	3.73
3365	NASDAQ	CTSO	Mon, Jul 24, 2023	3.73	3.80	3.70	3.70
3364	NASDAQ	CTSO	Fri, Jul 21, 2023	3.63	3.85	3.60	3.75
3363	NASDAQ	CTSO	Thu, Jul 20, 2023	3.83	3.88	3.60	3.63
3362	NASDAQ	CTSO	Wed, Jul 19, 2023	3.74	3.86	3.62	3.82
3361	NASDAQ	CTSO	Tue, Jul 18, 2023	3.76	3.85	3.63	3.78
3360	NASDAQ	CTSO	Mon, Jul 17, 2023	3.35	3.84	3.25	3.71
3359	NASDAQ	CTSO	Fri, Jul 14, 2023	3.75	3.77	3.17	3.50
3358	NASDAQ	CTSO	Thu, Jul 13, 2023	4.04	4.08	3.75	3.82
3357	NASDAQ	CTSO	Wed, Jul 12, 2023	4.10	4.29	3.95	4.03
3356	NASDAQ	CTSO	Tue, Jul 11, 2023	3.50	4.10	3.50	3.88
3355	NASDAQ	CTSO	Mon, Jul 10, 2023	3.44	3.64	3.44	3.48
3354	NASDAQ	CTSO	Fri, Jul 7, 2023	3.46	3.70	3.45	3.53
3353	NASDAQ	CTSO	Thu, Jul 6, 2023	3.49	3.55	3.39	3.46
3352	NASDAQ	CTSO	Wed, Jul 5, 2023	3.49	3.69	3.49	3.55
3351	NASDAQ	CTSO	Mon, Jul 3, 2023	3.58	3.67	3.50	3.53
3350	NASDAQ	CTSO	Fri, Jun 30, 2023	3.52	3.65	3.50	3.59
3349	NASDAQ	CTSO	Thu, Jun 29, 2023	3.39	3.59	3.36	3.59
3348	NASDAQ	CTSO	Wed, Jun 28, 2023	3.40	3.43	3.35	3.38
3347	NASDAQ	CTSO	Tue, Jun 27, 2023	3.44	3.44	3.35	3.40
3346	NASDAQ	CTSO	Mon, Jun 26, 2023	3.47	3.47	3.32	3.44
3345	NASDAQ	CTSO	Fri, Jun 23, 2023	3.48	3.50	3.35	3.47
3344	NASDAQ	CTSO	Thu, Jun 22, 2023	3.63	3.63	3.46	3.54
3343	NASDAQ	CTSO	Wed, Jun 21, 2023	3.58	3.68	3.51	3.65
3342	NASDAQ	CTSO	Tue, Jun 20, 2023	3.50	3.63	3.45	3.55
3341	NASDAQ	CTSO	Fri, Jun 16, 2023	3.63	3.64	3.46	3.47
3340	NASDAQ	CTSO	Thu, Jun 15, 2023	3.46	3.67	3.45	3.57
3339	NASDAQ	CTSO	Wed, Jun 14, 2023	3.45	3.49	3.37	3.41
3338	NASDAQ	CTSO	Tue, Jun 13, 2023	3.38	3.50	3.38	3.43
3337	NASDAQ	CTSO	Mon, Jun 12, 2023	3.29	3.46	3.29	3.42
3336	NASDAQ	CTSO	Fri, Jun 9, 2023	3.40	3.48	3.06	3.33
3335	NASDAQ	CTSO	Thu, Jun 8, 2023	3.38	3.50	3.36	3.40
3334	NASDAQ	CTSO	Wed, Jun 7, 2023	3.22	3.41	3.20	3.31
3333	NASDAQ	CTSO	Tue, Jun 6, 2023	3.10	3.40	3.10	3.34
3332	NASDAQ	CTSO	Mon, Jun 5, 2023	3.04	3.24	3.00	3.11
3331	NASDAQ	CTSO	Fri, Jun 2, 2023	3.00	3.12	2.98	3.08
3330	NASDAQ	CTSO	Thu, Jun 1, 2023	3.00	3.06	2.97	3.00
3329	NASDAQ	CTSO	Wed, May 31, 2023	2.80	2.97	2.80	2.97
3328	NASDAQ	CTSO	Tue, May 30, 2023	2.91	2.95	2.72	2.76
3327	NASDAQ	CTSO	Fri, May 26, 2023	2.87	2.95	2.87	2.90
3326	NASDAQ	CTSO	Thu, May 25, 2023	2.95	2.95	2.81	2.83
3325	NASDAQ	CTSO	Wed, May 24, 2023	3.05	3.05	2.89	2.95
3324	NASDAQ	CTSO	Tue, May 23, 2023	3.17	3.33	3.04	3.04
3323	NASDAQ	CTSO	Mon, May 22, 2023	3.28	3.28	3.12	3.18
3322	NASDAQ	CTSO	Fri, May 19, 2023	3.57	3.57	3.30	3.33
3321	NASDAQ	CTSO	Thu, May 18, 2023	3.51	3.61	3.47	3.58
3320	NASDAQ	CTSO	Wed, May 17, 2023	3.45	3.66	3.38	3.55
3319	NASDAQ	CTSO	Tue, May 16, 2023	3.32	3.45	3.32	3.41
3318	NASDAQ	CTSO	Mon, May 15, 2023	3.29	3.43	3.29	3.31
3317	NASDAQ	CTSO	Fri, May 12, 2023	3.35	3.41	3.25	3.31
3316	NASDAQ	CTSO	Thu, May 11, 2023	3.29	3.39	3.17	3.31
3315	NASDAQ	CTSO	Wed, May 10, 2023	2.97	3.39	2.97	3.36
3314	NASDAQ	CTSO	Tue, May 9, 2023	2.77	3.01	2.75	2.96
3313	NASDAQ	CTSO	Mon, May 8, 2023	2.79	2.88	2.67	2.83
3312	NASDAQ	CTSO	Fri, May 5, 2023	2.80	2.83	2.77	2.78
3311	NASDAQ	CTSO	Thu, May 4, 2023	2.80	2.89	2.70	2.76
3310	NASDAQ	CTSO	Wed, May 3, 2023	2.40	2.94	2.40	2.76
3309	NASDAQ	CTSO	Tue, May 2, 2023	2.48	2.57	2.37	2.37
3308	NASDAQ	CTSO	Mon, May 1, 2023	2.48	2.53	2.48	2.48
3307	NASDAQ	CTSO	Fri, Apr 28, 2023	2.48	2.53	2.33	2.45
3306	NASDAQ	CTSO	Thu, Apr 27, 2023	2.46	2.60	2.45	2.46
3305	NASDAQ	CTSO	Wed, Apr 26, 2023	2.76	2.78	2.42	2.46
3304	NASDAQ	CTSO	Tue, Apr 25, 2023	2.72	2.80	2.63	2.70
3303	NASDAQ	CTSO	Mon, Apr 24, 2023	3.02	3.02	2.71	2.74
3302	NASDAQ	CTSO	Fri, Apr 21, 2023	3.15	3.24	2.91	2.97
3301	NASDAQ	CTSO	Thu, Apr 20, 2023	3.18	3.20	3.00	3.07
3300	NASDAQ	CTSO	Wed, Apr 19, 2023	3.09	3.19	3.00	3.04
3299	NASDAQ	CTSO	Tue, Apr 18, 2023	3.17	3.25	3.15	3.19
3298	NASDAQ	CTSO	Mon, Apr 17, 2023	3.14	3.24	3.14	3.16
3297	NASDAQ	CTSO	Fri, Apr 14, 2023	3.19	3.31	3.12	3.14
3296	NASDAQ	CTSO	Thu, Apr 13, 2023	3.27	3.36	3.12	3.17
3295	NASDAQ	CTSO	Wed, Apr 12, 2023	3.36	3.40	3.32	3.32
3294	NASDAQ	CTSO	Tue, Apr 11, 2023	3.34	3.36	3.27	3.33
3293	NASDAQ	CTSO	Mon, Apr 10, 2023	3.19	3.33	3.13	3.30
3292	NASDAQ	CTSO	Thu, Apr 6, 2023	3.25	3.33	3.05	3.19
3291	NASDAQ	CTSO	Wed, Apr 5, 2023	3.38	3.41	3.23	3.28
3290	NASDAQ	CTSO	Tue, Apr 4, 2023	3.50	3.50	3.37	3.38
3289	NASDAQ	CTSO	Mon, Apr 3, 2023	3.33	3.50	3.32	3.47
3288	NASDAQ	CTSO	Fri, Mar 31, 2023	3.41	3.50	3.31	3.37
3287	NASDAQ	CTSO	Thu, Mar 30, 2023	3.42	3.48	3.40	3.43
3286	NASDAQ	CTSO	Wed, Mar 29, 2023	3.40	3.45	3.35	3.41
3285	NASDAQ	CTSO	Tue, Mar 28, 2023	3.27	3.42	3.24	3.37
3284	NASDAQ	CTSO	Mon, Mar 27, 2023	3.37	3.38	3.23	3.27
3283	NASDAQ	CTSO	Fri, Mar 24, 2023	3.27	3.46	3.22	3.40
3282	NASDAQ	CTSO	Thu, Mar 23, 2023	3.31	3.43	3.30	3.32
3281	NASDAQ	CTSO	Wed, Mar 22, 2023	3.34	3.39	3.23	3.35
3280	NASDAQ	CTSO	Tue, Mar 21, 2023	3.26	3.39	3.20	3.32
3279	NASDAQ	CTSO	Mon, Mar 20, 2023	3.16	3.27	3.10	3.22
3278	NASDAQ	CTSO	Fri, Mar 17, 2023	3.23	3.25	3.08	3.13
3277	NASDAQ	CTSO	Thu, Mar 16, 2023	3.20	3.29	3.18	3.25
3276	NASDAQ	CTSO	Wed, Mar 15, 2023	3.29	3.38	3.08	3.20
3275	NASDAQ	CTSO	Tue, Mar 14, 2023	3.33	3.62	3.33	3.43
3274	NASDAQ	CTSO	Mon, Mar 13, 2023	3.58	3.58	3.21	3.28
3273	NASDAQ	CTSO	Fri, Mar 10, 2023	3.66	3.73	3.47	3.58
3272	NASDAQ	CTSO	Thu, Mar 9, 2023	3.71	3.91	3.52	3.58
3271	NASDAQ	CTSO	Wed, Mar 8, 2023	3.86	3.89	3.60	3.73
3270	NASDAQ	CTSO	Tue, Mar 7, 2023	3.14	4.20	3.14	3.80
3269	NASDAQ	CTSO	Mon, Mar 6, 2023	3.31	3.46	3.13	3.16
3268	NASDAQ	CTSO	Fri, Mar 3, 2023	3.10	3.31	3.09	3.29
3267	NASDAQ	CTSO	Thu, Mar 2, 2023	3.24	3.24	3.09	3.12
3266	NASDAQ	CTSO	Wed, Mar 1, 2023	3.09	3.24	3.09	3.22
3265	NASDAQ	CTSO	Tue, Feb 28, 2023	3.27	3.42	3.07	3.08
3264	NASDAQ	CTSO	Mon, Feb 27, 2023	3.28	3.35	3.12	3.28
3263	NASDAQ	CTSO	Fri, Feb 24, 2023	3.32	3.32	3.17	3.27
3262	NASDAQ	CTSO	Thu, Feb 23, 2023	3.35	3.39	3.25	3.35
3261	NASDAQ	CTSO	Wed, Feb 22, 2023	3.44	3.54	3.27	3.33
3260	NASDAQ	CTSO	Tue, Feb 21, 2023	3.52	3.76	3.40	3.51
3259	NASDAQ	CTSO	Fri, Feb 17, 2023	3.40	3.66	3.40	3.50
3258	NASDAQ	CTSO	Thu, Feb 16, 2023	3.40	3.59	3.40	3.51
3257	NASDAQ	CTSO	Wed, Feb 15, 2023	3.34	3.54	3.34	3.48
3256	NASDAQ	CTSO	Tue, Feb 14, 2023	3.21	3.49	3.15	3.41
3255	NASDAQ	CTSO	Mon, Feb 13, 2023	3.50	3.56	3.14	3.22
3254	NASDAQ	CTSO	Fri, Feb 10, 2023	3.46	3.62	3.46	3.50
3253	NASDAQ	CTSO	Thu, Feb 9, 2023	3.78	3.84	3.41	3.48
3252	NASDAQ	CTSO	Wed, Feb 8, 2023	3.78	4.04	3.76	3.81
3251	NASDAQ	CTSO	Tue, Feb 7, 2023	4.23	4.38	3.60	3.91
3250	NASDAQ	CTSO	Mon, Feb 6, 2023	3.53	4.59	3.51	4.17
3249	NASDAQ	CTSO	Fri, Feb 3, 2023	3.22	3.77	3.20	3.56
3248	NASDAQ	CTSO	Thu, Feb 2, 2023	3.07	3.23	3.01	3.21
3247	NASDAQ	CTSO	Wed, Feb 1, 2023	2.82	3.10	2.76	3.03
3246	NASDAQ	CTSO	Tue, Jan 31, 2023	2.35	2.91	2.30	2.86
3245	NASDAQ	CTSO	Mon, Jan 30, 2023	2.37	2.39	2.28	2.28
3244	NASDAQ	CTSO	Fri, Jan 27, 2023	2.35	2.40	2.32	2.37
3243	NASDAQ	CTSO	Thu, Jan 26, 2023	2.53	2.56	2.21	2.33
3242	NASDAQ	CTSO	Wed, Jan 25, 2023	2.27	2.57	2.25	2.53
3241	NASDAQ	CTSO	Tue, Jan 24, 2023	2.14	2.45	2.14	2.33
3240	NASDAQ	CTSO	Mon, Jan 23, 2023	2.11	2.19	2.11	2.14
3239	NASDAQ	CTSO	Fri, Jan 20, 2023	2.15	2.21	2.09	2.10
3238	NASDAQ	CTSO	Thu, Jan 19, 2023	2.11	2.21	2.11	2.13
3237	NASDAQ	CTSO	Wed, Jan 18, 2023	2.22	2.32	2.11	2.13
3236	NASDAQ	CTSO	Tue, Jan 17, 2023	2.24	2.32	2.15	2.24
3235	NASDAQ	CTSO	Fri, Jan 13, 2023	2.12	2.35	2.12	2.27
3234	NASDAQ	CTSO	Thu, Jan 12, 2023	2.03	2.21	1.97	2.17
3233	NASDAQ	CTSO	Wed, Jan 11, 2023	1.97	2.04	1.94	2.04
3232	NASDAQ	CTSO	Tue, Jan 10, 2023	1.95	1.99	1.92	1.98
3231	NASDAQ	CTSO	Mon, Jan 9, 2023	2.02	2.02	1.83	1.93
3230	NASDAQ	CTSO	Fri, Jan 6, 2023	1.80	1.98	1.76	1.98
3229	NASDAQ	CTSO	Thu, Jan 5, 2023	1.75	1.82	1.75	1.80
3228	NASDAQ	CTSO	Wed, Jan 4, 2023	1.85	1.91	1.76	1.79
3227	NASDAQ	CTSO	Tue, Jan 3, 2023	1.55	1.82	1.53	1.82
3226	NASDAQ	CTSO	Fri, Dec 30, 2022	1.47	1.67	1.41	1.55
3225	NASDAQ	CTSO	Thu, Dec 29, 2022	1.26	1.48	1.26	1.40
3224	NASDAQ	CTSO	Wed, Dec 28, 2022	1.46	1.53	1.16	1.19
3223	NASDAQ	CTSO	Tue, Dec 27, 2022	1.41	1.58	1.35	1.46
3222	NASDAQ	CTSO	Fri, Dec 23, 2022	1.39	1.41	1.34	1.40
3221	NASDAQ	CTSO	Thu, Dec 22, 2022	1.18	1.39	1.17	1.37
3220	NASDAQ	CTSO	Wed, Dec 21, 2022	1.12	1.20	1.10	1.15
3219	NASDAQ	CTSO	Tue, Dec 20, 2022	1.07	1.12	1.03	1.03
3218	NASDAQ	CTSO	Mon, Dec 19, 2022	1.13	1.19	1.08	1.11
3217	NASDAQ	CTSO	Fri, Dec 16, 2022	1.19	1.19	1.14	1.19
3216	NASDAQ	CTSO	Thu, Dec 15, 2022	1.13	1.19	1.13	1.16
3215	NASDAQ	CTSO	Wed, Dec 14, 2022	1.22	1.23	1.15	1.17
3214	NASDAQ	CTSO	Tue, Dec 13, 2022	1.22	1.24	1.18	1.19
3213	NASDAQ	CTSO	Mon, Dec 12, 2022	1.29	1.29	1.18	1.20
3212	NASDAQ	CTSO	Fri, Dec 9, 2022	1.30	1.40	1.25	1.27
3211	NASDAQ	CTSO	Thu, Dec 8, 2022	1.27	1.29	1.25	1.25
3210	NASDAQ	CTSO	Wed, Dec 7, 2022	1.26	1.29	1.25	1.29
3209	NASDAQ	CTSO	Tue, Dec 6, 2022	1.31	1.33	1.25	1.28
3208	NASDAQ	CTSO	Mon, Dec 5, 2022	1.42	1.42	1.30	1.30
3207	NASDAQ	CTSO	Fri, Dec 2, 2022	1.39	1.42	1.37	1.42
3206	NASDAQ	CTSO	Thu, Dec 1, 2022	1.36	1.45	1.36	1.41
3205	NASDAQ	CTSO	Wed, Nov 30, 2022	1.37	1.40	1.35	1.40
3204	NASDAQ	CTSO	Tue, Nov 29, 2022	1.36	1.38	1.32	1.37
3203	NASDAQ	CTSO	Mon, Nov 28, 2022	1.50	1.50	1.36	1.37
3202	NASDAQ	CTSO	Fri, Nov 25, 2022	1.48	1.52	1.45	1.51
3201	NASDAQ	CTSO	Wed, Nov 23, 2022	1.37	1.48	1.35	1.47
3200	NASDAQ	CTSO	Tue, Nov 22, 2022	1.43	1.43	1.29	1.37
3199	NASDAQ	CTSO	Mon, Nov 21, 2022	1.44	1.49	1.40	1.42
3198	NASDAQ	CTSO	Fri, Nov 18, 2022	1.46	1.49	1.41	1.46
3197	NASDAQ	CTSO	Thu, Nov 17, 2022	1.43	1.44	1.37	1.37
3196	NASDAQ	CTSO	Wed, Nov 16, 2022	1.54	1.54	1.41	1.44
3195	NASDAQ	CTSO	Tue, Nov 15, 2022	1.56	1.60	1.51	1.53
3194	NASDAQ	CTSO	Mon, Nov 14, 2022	1.62	1.62	1.49	1.54
3193	NASDAQ	CTSO	Fri, Nov 11, 2022	1.55	1.60	1.49	1.52
3192	NASDAQ	CTSO	Thu, Nov 10, 2022	1.49	1.54	1.49	1.49
3191	NASDAQ	CTSO	Wed, Nov 9, 2022	1.66	1.66	1.44	1.46
3190	NASDAQ	CTSO	Tue, Nov 8, 2022	1.59	1.63	1.53	1.58
3189	NASDAQ	CTSO	Mon, Nov 7, 2022	1.66	1.66	1.47	1.55
3188	NASDAQ	CTSO	Fri, Nov 4, 2022	1.60	1.69	1.55	1.64
3187	NASDAQ	CTSO	Thu, Nov 3, 2022	1.90	2.05	1.85	1.95
3186	NASDAQ	CTSO	Wed, Nov 2, 2022	1.95	2.04	1.83	2.03
3185	NASDAQ	CTSO	Tue, Nov 1, 2022	1.86	1.96	1.83	1.89
3184	NASDAQ	CTSO	Mon, Oct 31, 2022	1.75	1.96	1.70	1.87
3183	NASDAQ	CTSO	Fri, Oct 28, 2022	1.67	1.74	1.66	1.74
3182	NASDAQ	CTSO	Thu, Oct 27, 2022	1.85	1.85	1.66	1.69
3181	NASDAQ	CTSO	Wed, Oct 26, 2022	1.65	1.88	1.65	1.83
3180	NASDAQ	CTSO	Tue, Oct 25, 2022	1.56	1.70	1.56	1.70
3179	NASDAQ	CTSO	Mon, Oct 24, 2022	1.58	1.64	1.51	1.57
3178	NASDAQ	CTSO	Fri, Oct 21, 2022	1.55	1.63	1.54	1.57
3177	NASDAQ	CTSO	Thu, Oct 20, 2022	1.61	1.66	1.52	1.54
3176	NASDAQ	CTSO	Wed, Oct 19, 2022	1.72	1.73	1.60	1.61
3175	NASDAQ	CTSO	Tue, Oct 18, 2022	1.72	1.79	1.65	1.72
3174	NASDAQ	CTSO	Mon, Oct 17, 2022	1.58	1.70	1.58	1.68
3173	NASDAQ	CTSO	Fri, Oct 14, 2022	1.60	1.65	1.55	1.59
3172	NASDAQ	CTSO	Thu, Oct 13, 2022	1.53	1.61	1.50	1.60
3171	NASDAQ	CTSO	Wed, Oct 12, 2022	1.60	1.64	1.41	1.56
3170	NASDAQ	CTSO	Tue, Oct 11, 2022	1.54	1.73	1.52	1.52
3169	NASDAQ	CTSO	Mon, Oct 10, 2022	1.58	1.58	1.53	1.54
3168	NASDAQ	CTSO	Fri, Oct 7, 2022	1.81	1.81	1.59	1.62
3167	NASDAQ	CTSO	Thu, Oct 6, 2022	1.65	1.88	1.63	1.83
3166	NASDAQ	CTSO	Wed, Oct 5, 2022	1.52	1.67	1.48	1.63
3165	NASDAQ	CTSO	Tue, Oct 4, 2022	1.44	1.58	1.41	1.51
3164	NASDAQ	CTSO	Mon, Oct 3, 2022	1.38	1.40	1.35	1.40
3163	NASDAQ	CTSO	Fri, Sep 30, 2022	1.34	1.52	1.33	1.36
3162	NASDAQ	CTSO	Thu, Sep 29, 2022	1.40	1.43	1.31	1.32
3161	NASDAQ	CTSO	Wed, Sep 28, 2022	1.43	1.52	1.42	1.42
3160	NASDAQ	CTSO	Tue, Sep 27, 2022	1.19	1.42	1.19	1.39
3159	NASDAQ	CTSO	Mon, Sep 26, 2022	1.42	1.43	1.18	1.20
3158	NASDAQ	CTSO	Fri, Sep 23, 2022	1.64	1.64	1.39	1.39
3157	NASDAQ	CTSO	Thu, Sep 22, 2022	1.69	1.70	1.60	1.61
3156	NASDAQ	CTSO	Wed, Sep 21, 2022	1.83	1.85	1.66	1.68
3155	NASDAQ	CTSO	Tue, Sep 20, 2022	1.84	1.88	1.79	1.85
3154	NASDAQ	CTSO	Mon, Sep 19, 2022	1.91	1.91	1.82	1.84
3153	NASDAQ	CTSO	Fri, Sep 16, 2022	1.89	1.91	1.82	1.89
3152	NASDAQ	CTSO	Thu, Sep 15, 2022	1.82	1.94	1.82	1.92
3151	NASDAQ	CTSO	Wed, Sep 14, 2022	1.85	1.89	1.79	1.86
3150	NASDAQ	CTSO	Tue, Sep 13, 2022	1.84	1.94	1.81	1.84
3149	NASDAQ	CTSO	Mon, Sep 12, 2022	1.78	1.91	1.73	1.86
3148	NASDAQ	CTSO	Fri, Sep 9, 2022	1.77	1.82	1.68	1.73
3147	NASDAQ	CTSO	Thu, Sep 8, 2022	1.73	1.76	1.65	1.69
3146	NASDAQ	CTSO	Wed, Sep 7, 2022	1.80	1.87	1.70	1.73
3145	NASDAQ	CTSO	Tue, Sep 6, 2022	1.87	1.87	1.80	1.82
3144	NASDAQ	CTSO	Fri, Sep 2, 2022	1.89	1.89	1.82	1.85
3143	NASDAQ	CTSO	Thu, Sep 1, 2022	1.89	1.91	1.78	1.82
3142	NASDAQ	CTSO	Wed, Aug 31, 2022	2.03	2.07	1.83	1.90
3141	NASDAQ	CTSO	Tue, Aug 30, 2022	2.00	2.03	1.91	2.00
3140	NASDAQ	CTSO	Mon, Aug 29, 2022	2.01	2.10	1.96	2.04
3139	NASDAQ	CTSO	Fri, Aug 26, 2022	2.06	2.11	1.95	1.98
3138	NASDAQ	CTSO	Thu, Aug 25, 2022	1.91	2.09	1.88	2.07
3137	NASDAQ	CTSO	Wed, Aug 24, 2022	2.05	2.05	1.83	1.87
3136	NASDAQ	CTSO	Tue, Aug 23, 2022	1.92	2.06	1.88	1.98
3135	NASDAQ	CTSO	Mon, Aug 22, 2022	1.95	2.03	1.88	1.89
3134	NASDAQ	CTSO	Fri, Aug 19, 2022	1.95	2.18	1.95	2.00
3133	NASDAQ	CTSO	Thu, Aug 18, 2022	1.83	2.48	1.82	2.03
3132	NASDAQ	CTSO	Wed, Aug 17, 2022	1.83	1.92	1.80	1.80
3131	NASDAQ	CTSO	Tue, Aug 16, 2022	1.90	1.92	1.82	1.83
3130	NASDAQ	CTSO	Mon, Aug 15, 2022	1.90	1.95	1.90	1.90
3129	NASDAQ	CTSO	Fri, Aug 12, 2022	2.00	2.00	1.88	1.91
3128	NASDAQ	CTSO	Thu, Aug 11, 2022	1.94	2.04	1.94	1.97
3127	NASDAQ	CTSO	Wed, Aug 10, 2022	1.90	1.98	1.89	1.95
3126	NASDAQ	CTSO	Tue, Aug 9, 2022	2.12	2.14	1.85	1.85
3125	NASDAQ	CTSO	Mon, Aug 8, 2022	2.14	2.18	2.01	2.03
3124	NASDAQ	CTSO	Fri, Aug 5, 2022	2.00	2.13	1.96	2.10
3123	NASDAQ	CTSO	Thu, Aug 4, 2022	2.00	2.03	2.00	2.02
3122	NASDAQ	CTSO	Wed, Aug 3, 2022	2.30	2.37	2.00	2.01
3121	NASDAQ	CTSO	Tue, Aug 2, 2022	2.35	2.37	2.28	2.34
3120	NASDAQ	CTSO	Mon, Aug 1, 2022	2.24	2.40	2.24	2.27
3119	NASDAQ	CTSO	Fri, Jul 29, 2022	2.26	2.32	2.20	2.28
3118	NASDAQ	CTSO	Thu, Jul 28, 2022	2.23	2.36	2.19	2.29
3117	NASDAQ	CTSO	Wed, Jul 27, 2022	2.18	2.26	2.11	2.26
3116	NASDAQ	CTSO	Tue, Jul 26, 2022	2.05	2.23	2.01	2.12
3115	NASDAQ	CTSO	Mon, Jul 25, 2022	2.18	2.18	2.05	2.09
3114	NASDAQ	CTSO	Fri, Jul 22, 2022	2.27	2.27	2.10	2.13
3113	NASDAQ	CTSO	Thu, Jul 21, 2022	2.25	2.31	2.23	2.28
3112	NASDAQ	CTSO	Wed, Jul 20, 2022	2.25	2.37	2.24	2.25
3111	NASDAQ	CTSO	Tue, Jul 19, 2022	2.19	2.31	2.17	2.25
3110	NASDAQ	CTSO	Mon, Jul 18, 2022	2.23	2.30	2.16	2.16
3109	NASDAQ	CTSO	Fri, Jul 15, 2022	2.24	2.24	2.10	2.23
3108	NASDAQ	CTSO	Thu, Jul 14, 2022	2.28	2.33	2.18	2.19
3107	NASDAQ	CTSO	Wed, Jul 13, 2022	2.19	2.33	2.19	2.30
3106	NASDAQ	CTSO	Tue, Jul 12, 2022	2.26	2.37	2.16	2.23
3105	NASDAQ	CTSO	Mon, Jul 11, 2022	2.48	2.48	2.25	2.27
3104	NASDAQ	CTSO	Fri, Jul 8, 2022	2.15	2.48	2.10	2.46
3103	NASDAQ	CTSO	Thu, Jul 7, 2022	2.10	2.22	2.07	2.20
3102	NASDAQ	CTSO	Wed, Jul 6, 2022	2.05	2.19	2.05	2.14
3101	NASDAQ	CTSO	Tue, Jul 5, 2022	2.00	2.08	2.00	2.04
3100	NASDAQ	CTSO	Fri, Jul 1, 2022	2.10	2.21	2.01	2.01
3099	NASDAQ	CTSO	Thu, Jun 30, 2022	2.22	2.24	2.11	2.19
3098	NASDAQ	CTSO	Wed, Jun 29, 2022	2.24	2.29	2.15	2.25
3097	NASDAQ	CTSO	Tue, Jun 28, 2022	2.13	2.40	2.13	2.25
3096	NASDAQ	CTSO	Mon, Jun 27, 2022	2.12	2.16	1.94	2.12
3095	NASDAQ	CTSO	Fri, Jun 24, 2022	2.34	2.38	2.10	2.12
3094	NASDAQ	CTSO	Thu, Jun 23, 2022	2.10	2.37	2.06	2.36
3093	NASDAQ	CTSO	Wed, Jun 22, 2022	1.74	2.09	1.72	2.07
3092	NASDAQ	CTSO	Tue, Jun 21, 2022	1.97	2.01	1.69	1.76
3091	NASDAQ	CTSO	Fri, Jun 17, 2022	1.87	1.93	1.85	1.88
3090	NASDAQ	CTSO	Thu, Jun 16, 2022	2.01	2.04	1.85	1.87
3089	NASDAQ	CTSO	Wed, Jun 15, 2022	2.32	2.32	2.01	2.03
3088	NASDAQ	CTSO	Tue, Jun 14, 2022	2.20	2.28	2.06	2.27
3087	NASDAQ	CTSO	Mon, Jun 13, 2022	2.10	2.28	2.04	2.20
3086	NASDAQ	CTSO	Fri, Jun 10, 2022	2.11	2.27	2.04	2.09
3085	NASDAQ	CTSO	Thu, Jun 9, 2022	2.44	2.44	2.14	2.18
3084	NASDAQ	CTSO	Wed, Jun 8, 2022	2.52	2.65	2.34	2.46
3083	NASDAQ	CTSO	Tue, Jun 7, 2022	1.90	2.63	1.90	2.56
3082	NASDAQ	CTSO	Mon, Jun 6, 2022	1.88	1.92	1.76	1.90
3081	NASDAQ	CTSO	Fri, Jun 3, 2022	1.86	1.97	1.83	1.89
3080	NASDAQ	CTSO	Thu, Jun 2, 2022	1.81	2.01	1.81	1.89
3079	NASDAQ	CTSO	Wed, Jun 1, 2022	1.96	1.96	1.76	1.82
3078	NASDAQ	CTSO	Tue, May 31, 2022	2.03	2.05	1.89	1.93
3077	NASDAQ	CTSO	Fri, May 27, 2022	1.92	2.08	1.92	2.05
3076	NASDAQ	CTSO	Thu, May 26, 2022	1.92	1.98	1.84	1.94
3075	NASDAQ	CTSO	Wed, May 25, 2022	1.85	1.97	1.83	1.89
3074	NASDAQ	CTSO	Tue, May 24, 2022	2.00	2.00	1.78	1.87
3073	NASDAQ	CTSO	Mon, May 23, 2022	2.08	2.16	1.98	2.00
3072	NASDAQ	CTSO	Fri, May 20, 2022	2.26	2.27	2.06	2.11
3071	NASDAQ	CTSO	Thu, May 19, 2022	2.21	2.34	2.13	2.26
3070	NASDAQ	CTSO	Wed, May 18, 2022	2.10	2.28	2.09	2.23
3069	NASDAQ	CTSO	Tue, May 17, 2022	2.17	2.27	2.11	2.14
3068	NASDAQ	CTSO	Mon, May 16, 2022	2.28	2.32	2.12	2.13
3067	NASDAQ	CTSO	Fri, May 13, 2022	2.16	2.28	2.15	2.25
3066	NASDAQ	CTSO	Thu, May 12, 2022	1.96	2.18	1.96	2.14
3065	NASDAQ	CTSO	Wed, May 11, 2022	2.04	2.10	1.90	1.94
3064	NASDAQ	CTSO	Tue, May 10, 2022	1.89	2.19	1.87	2.07
3063	NASDAQ	CTSO	Mon, May 9, 2022	1.84	1.89	1.78	1.88
3062	NASDAQ	CTSO	Fri, May 6, 2022	1.96	1.97	1.84	1.86
3061	NASDAQ	CTSO	Thu, May 5, 2022	2.09	2.09	1.95	1.97
3060	NASDAQ	CTSO	Wed, May 4, 2022	1.97	2.14	1.80	2.12
3059	NASDAQ	CTSO	Tue, May 3, 2022	2.40	2.56	2.13	2.18
3058	NASDAQ	CTSO	Mon, May 2, 2022	2.10	2.40	2.05	2.37
3057	NASDAQ	CTSO	Fri, Apr 29, 2022	2.04	2.26	1.98	2.10
3056	NASDAQ	CTSO	Thu, Apr 28, 2022	2.12	2.15	1.89	2.04
3055	NASDAQ	CTSO	Wed, Apr 27, 2022	2.35	2.35	2.07	2.08
3054	NASDAQ	CTSO	Tue, Apr 26, 2022	2.58	2.61	2.31	2.33
3053	NASDAQ	CTSO	Mon, Apr 25, 2022	2.51	2.65	2.51	2.58
3052	NASDAQ	CTSO	Fri, Apr 22, 2022	2.64	2.65	2.50	2.57
3051	NASDAQ	CTSO	Thu, Apr 21, 2022	2.82	2.86	2.64	2.64
3050	NASDAQ	CTSO	Wed, Apr 20, 2022	2.83	2.87	2.77	2.80
3049	NASDAQ	CTSO	Tue, Apr 19, 2022	2.67	2.85	2.66	2.81
3048	NASDAQ	CTSO	Mon, Apr 18, 2022	2.87	2.92	2.68	2.71
3047	NASDAQ	CTSO	Thu, Apr 14, 2022	2.91	3.03	2.85	2.87
3046	NASDAQ	CTSO	Wed, Apr 13, 2022	2.88	2.96	2.82	2.91
3045	NASDAQ	CTSO	Tue, Apr 12, 2022	2.99	3.00	2.82	2.88
3044	NASDAQ	CTSO	Mon, Apr 11, 2022	2.95	3.00	2.89	2.95
3043	NASDAQ	CTSO	Fri, Apr 8, 2022	3.06	3.06	2.91	3.00
3042	NASDAQ	CTSO	Thu, Apr 7, 2022	3.10	3.19	2.98	3.02
3041	NASDAQ	CTSO	Wed, Apr 6, 2022	3.05	3.13	2.94	3.11
3040	NASDAQ	CTSO	Tue, Apr 5, 2022	3.10	3.16	3.01	3.09
3039	NASDAQ	CTSO	Mon, Apr 4, 2022	3.18	3.23	3.09	3.15
3038	NASDAQ	CTSO	Fri, Apr 1, 2022	3.17	3.36	3.15	3.22
3037	NASDAQ	CTSO	Thu, Mar 31, 2022	3.00	3.20	2.96	3.19
3036	NASDAQ	CTSO	Wed, Mar 30, 2022	3.25	3.28	2.98	2.99
3035	NASDAQ	CTSO	Tue, Mar 29, 2022	3.13	3.53	3.12	3.25
3034	NASDAQ	CTSO	Mon, Mar 28, 2022	3.09	3.11	2.92	3.09
3033	NASDAQ	CTSO	Fri, Mar 25, 2022	3.13	3.13	2.96	3.03
3032	NASDAQ	CTSO	Thu, Mar 24, 2022	2.99	3.11	2.89	3.07
3031	NASDAQ	CTSO	Wed, Mar 23, 2022	3.10	3.13	2.93	2.98
3030	NASDAQ	CTSO	Tue, Mar 22, 2022	3.16	3.20	3.07	3.09
3029	NASDAQ	CTSO	Mon, Mar 21, 2022	3.33	3.33	3.06	3.11
3028	NASDAQ	CTSO	Fri, Mar 18, 2022	3.22	3.40	3.22	3.33
3027	NASDAQ	CTSO	Thu, Mar 17, 2022	3.02	3.24	3.02	3.23
3026	NASDAQ	CTSO	Wed, Mar 16, 2022	3.03	3.10	2.94	3.04
3025	NASDAQ	CTSO	Tue, Mar 15, 2022	2.87	3.04	2.85	2.94
3024	NASDAQ	CTSO	Mon, Mar 14, 2022	3.24	3.24	2.88	2.89
3023	NASDAQ	CTSO	Fri, Mar 11, 2022	3.52	3.61	3.20	3.21
3022	NASDAQ	CTSO	Thu, Mar 10, 2022	3.46	3.53	3.44	3.46
3021	NASDAQ	CTSO	Wed, Mar 9, 2022	3.60	3.69	3.36	3.59
3020	NASDAQ	CTSO	Tue, Mar 8, 2022	3.77	3.84	3.60	3.75
3019	NASDAQ	CTSO	Mon, Mar 7, 2022	3.88	3.96	3.69	3.73
3018	NASDAQ	CTSO	Fri, Mar 4, 2022	3.91	3.93	3.78	3.88
3017	NASDAQ	CTSO	Thu, Mar 3, 2022	4.05	4.13	3.83	3.86
3016	NASDAQ	CTSO	Wed, Mar 2, 2022	3.93	4.13	3.80	4.10
3015	NASDAQ	CTSO	Tue, Mar 1, 2022	3.82	4.15	3.67	3.98
3014	NASDAQ	CTSO	Mon, Feb 28, 2022	3.79	4.00	3.73	3.87
3013	NASDAQ	CTSO	Fri, Feb 25, 2022	3.85	3.90	3.61	3.84
3012	NASDAQ	CTSO	Thu, Feb 24, 2022	3.50	3.80	3.50	3.79
3011	NASDAQ	CTSO	Wed, Feb 23, 2022	3.69	3.76	3.60	3.60
3010	NASDAQ	CTSO	Tue, Feb 22, 2022	3.80	3.80	3.66	3.68
3009	NASDAQ	CTSO	Fri, Feb 18, 2022	3.67	3.84	3.61	3.78
3008	NASDAQ	CTSO	Thu, Feb 17, 2022	3.92	3.93	3.69	3.71
3007	NASDAQ	CTSO	Wed, Feb 16, 2022	3.91	3.96	3.74	3.95
3006	NASDAQ	CTSO	Tue, Feb 15, 2022	3.71	3.91	3.71	3.85
3005	NASDAQ	CTSO	Mon, Feb 14, 2022	3.75	3.75	3.62	3.65
3004	NASDAQ	CTSO	Fri, Feb 11, 2022	3.91	3.92	3.74	3.75
3003	NASDAQ	CTSO	Thu, Feb 10, 2022	4.03	4.08	3.80	3.91
3002	NASDAQ	CTSO	Wed, Feb 9, 2022	3.93	4.09	3.85	4.07
3001	NASDAQ	CTSO	Tue, Feb 8, 2022	3.75	3.97	3.71	3.94
3000	NASDAQ	CTSO	Mon, Feb 7, 2022	3.61	3.77	3.59	3.74
2999	NASDAQ	CTSO	Fri, Feb 4, 2022	3.70	3.70	3.60	3.64
2998	NASDAQ	CTSO	Thu, Feb 3, 2022	3.76	3.81	3.61	3.70
2997	NASDAQ	CTSO	Wed, Feb 2, 2022	3.92	3.92	3.76	3.80
2996	NASDAQ	CTSO	Tue, Feb 1, 2022	3.79	3.94	3.69	3.91
2995	NASDAQ	CTSO	Mon, Jan 31, 2022	3.49	3.77	3.36	3.72
2994	NASDAQ	CTSO	Fri, Jan 28, 2022	3.40	3.53	3.30	3.49
2993	NASDAQ	CTSO	Thu, Jan 27, 2022	3.68	3.93	3.41	3.41
2992	NASDAQ	CTSO	Wed, Jan 26, 2022	3.58	3.80	3.52	3.67
2991	NASDAQ	CTSO	Tue, Jan 25, 2022	3.77	3.78	3.41	3.57
2990	NASDAQ	CTSO	Mon, Jan 24, 2022	3.36	3.82	3.25	3.79
2989	NASDAQ	CTSO	Fri, Jan 21, 2022	3.45	3.65	3.40	3.40
2988	NASDAQ	CTSO	Thu, Jan 20, 2022	3.42	3.79	3.30	3.50
2987	NASDAQ	CTSO	Wed, Jan 19, 2022	3.41	3.47	3.27	3.42
2986	NASDAQ	CTSO	Tue, Jan 18, 2022	3.27	3.48	3.22	3.39
2985	NASDAQ	CTSO	Fri, Jan 14, 2022	3.58	3.71	3.18	3.22
2984	NASDAQ	CTSO	Thu, Jan 13, 2022	3.70	3.72	3.58	3.58
2983	NASDAQ	CTSO	Wed, Jan 12, 2022	4.09	4.09	3.67	3.69
2982	NASDAQ	CTSO	Tue, Jan 11, 2022	3.76	3.90	3.74	3.81
2981	NASDAQ	CTSO	Mon, Jan 10, 2022	3.71	3.78	3.59	3.74
2980	NASDAQ	CTSO	Fri, Jan 7, 2022	3.81	3.86	3.68	3.74
2979	NASDAQ	CTSO	Thu, Jan 6, 2022	3.99	3.99	3.76	3.81
2978	NASDAQ	CTSO	Wed, Jan 5, 2022	4.03	4.09	3.86	3.87
2977	NASDAQ	CTSO	Tue, Jan 4, 2022	4.31	4.33	4.00	4.03
2976	NASDAQ	CTSO	Mon, Jan 3, 2022	4.16	4.31	4.10	4.23
2975	NASDAQ	CTSO	Fri, Dec 31, 2021	4.02	4.25	3.88	4.19
2974	NASDAQ	CTSO	Thu, Dec 30, 2021	4.20	4.25	4.03	4.05
2973	NASDAQ	CTSO	Wed, Dec 29, 2021	4.13	4.18	4.02	4.15
2972	NASDAQ	CTSO	Tue, Dec 28, 2021	4.35	4.40	4.08	4.11
2971	NASDAQ	CTSO	Mon, Dec 27, 2021	4.45	4.53	4.32	4.38
2970	NASDAQ	CTSO	Thu, Dec 23, 2021	4.33	4.49	4.18	4.45
2969	NASDAQ	CTSO	Wed, Dec 22, 2021	4.35	4.41	4.27	4.33
2968	NASDAQ	CTSO	Tue, Dec 21, 2021	4.26	4.36	4.25	4.28
2967	NASDAQ	CTSO	Mon, Dec 20, 2021	4.58	4.60	4.26	4.26
2966	NASDAQ	CTSO	Fri, Dec 17, 2021	4.47	4.82	4.30	4.55
2965	NASDAQ	CTSO	Thu, Dec 16, 2021	4.61	4.61	4.29	4.34
2964	NASDAQ	CTSO	Wed, Dec 15, 2021	4.54	4.64	4.28	4.43
2963	NASDAQ	CTSO	Tue, Dec 14, 2021	4.80	4.82	4.53	4.56
2962	NASDAQ	CTSO	Mon, Dec 13, 2021	5.06	5.10	4.74	4.77
2961	NASDAQ	CTSO	Fri, Dec 10, 2021	5.26	5.34	4.97	5.00
2960	NASDAQ	CTSO	Thu, Dec 9, 2021	5.28	5.40	5.19	5.22
2959	NASDAQ	CTSO	Wed, Dec 8, 2021	5.22	5.36	5.18	5.35
2958	NASDAQ	CTSO	Tue, Dec 7, 2021	5.00	5.38	5.00	5.18
2957	NASDAQ	CTSO	Mon, Dec 6, 2021	4.65	4.99	4.51	4.95
2956	NASDAQ	CTSO	Fri, Dec 3, 2021	4.72	4.80	4.45	4.62
2955	NASDAQ	CTSO	Thu, Dec 2, 2021	4.81	4.89	4.67	4.75
2954	NASDAQ	CTSO	Wed, Dec 1, 2021	4.95	5.07	4.75	4.75
2953	NASDAQ	CTSO	Tue, Nov 30, 2021	4.97	5.10	4.87	4.92
2952	NASDAQ	CTSO	Mon, Nov 29, 2021	4.86	5.11	4.86	5.04
2951	NASDAQ	CTSO	Fri, Nov 26, 2021	4.97	5.00	4.75	4.75
2950	NASDAQ	CTSO	Wed, Nov 24, 2021	5.04	5.06	4.99	5.02
2949	NASDAQ	CTSO	Tue, Nov 23, 2021	5.11	5.11	4.92	5.02
2948	NASDAQ	CTSO	Mon, Nov 22, 2021	5.32	5.33	4.97	5.16
2947	NASDAQ	CTSO	Fri, Nov 19, 2021	5.71	5.71	5.23	5.24
2946	NASDAQ	CTSO	Thu, Nov 18, 2021	6.07	6.07	5.62	5.65
2945	NASDAQ	CTSO	Wed, Nov 17, 2021	6.14	6.32	5.96	6.07
2944	NASDAQ	CTSO	Tue, Nov 16, 2021	6.13	6.22	5.97	6.14
2943	NASDAQ	CTSO	Mon, Nov 15, 2021	6.28	6.30	6.03	6.13
2942	NASDAQ	CTSO	Fri, Nov 12, 2021	6.24	6.31	6.15	6.28
2941	NASDAQ	CTSO	Thu, Nov 11, 2021	6.42	6.49	6.17	6.20
2940	NASDAQ	CTSO	Wed, Nov 10, 2021	6.28	6.54	6.27	6.45
2939	NASDAQ	CTSO	Tue, Nov 9, 2021	6.53	6.64	6.26	6.32
2938	NASDAQ	CTSO	Mon, Nov 8, 2021	6.23	6.50	6.22	6.50
2937	NASDAQ	CTSO	Fri, Nov 5, 2021	6.08	6.40	6.08	6.27
2936	NASDAQ	CTSO	Thu, Nov 4, 2021	6.12	6.25	6.06	6.11
2935	NASDAQ	CTSO	Wed, Nov 3, 2021	5.92	6.12	5.92	6.12
2934	NASDAQ	CTSO	Tue, Nov 2, 2021	5.87	5.98	5.80	5.88
2933	NASDAQ	CTSO	Mon, Nov 1, 2021	5.87	6.13	5.83	5.85
2932	NASDAQ	CTSO	Fri, Oct 29, 2021	5.87	5.95	5.78	5.89
2931	NASDAQ	CTSO	Thu, Oct 28, 2021	5.88	6.05	5.80	5.85
2930	NASDAQ	CTSO	Wed, Oct 27, 2021	5.80	5.89	5.80	5.84
2929	NASDAQ	CTSO	Tue, Oct 26, 2021	5.88	5.91	5.73	5.83
2928	NASDAQ	CTSO	Mon, Oct 25, 2021	5.82	5.98	5.75	5.85
2927	NASDAQ	CTSO	Fri, Oct 22, 2021	6.01	6.02	5.79	5.83
2926	NASDAQ	CTSO	Thu, Oct 21, 2021	6.05	6.27	5.97	6.04
2925	NASDAQ	CTSO	Wed, Oct 20, 2021	5.99	6.28	5.97	6.01
2924	NASDAQ	CTSO	Tue, Oct 19, 2021	5.81	6.11	5.80	5.97
2923	NASDAQ	CTSO	Mon, Oct 18, 2021	5.85	5.98	5.79	5.85
2922	NASDAQ	CTSO	Fri, Oct 15, 2021	6.08	6.08	5.84	5.86
2921	NASDAQ	CTSO	Thu, Oct 14, 2021	6.15	6.18	5.95	5.99
2920	NASDAQ	CTSO	Wed, Oct 13, 2021	6.84	6.84	6.10	6.13
2919	NASDAQ	CTSO	Tue, Oct 12, 2021	6.91	7.01	6.90	6.93
2918	NASDAQ	CTSO	Mon, Oct 11, 2021	7.08	7.09	6.91	6.91
2917	NASDAQ	CTSO	Fri, Oct 8, 2021	7.19	7.28	7.11	7.13
2916	NASDAQ	CTSO	Thu, Oct 7, 2021	7.15	7.52	6.54	7.20
2915	NASDAQ	CTSO	Wed, Oct 6, 2021	7.97	8.02	7.80	7.98
2914	NASDAQ	CTSO	Tue, Oct 5, 2021	8.09	8.10	7.98	8.00
2913	NASDAQ	CTSO	Mon, Oct 4, 2021	8.12	8.16	8.01	8.08
2912	NASDAQ	CTSO	Fri, Oct 1, 2021	8.13	8.21	7.97	8.11
2911	NASDAQ	CTSO	Thu, Sep 30, 2021	8.10	8.23	8.04	8.12
2910	NASDAQ	CTSO	Wed, Sep 29, 2021	8.09	8.16	7.96	8.10
2909	NASDAQ	CTSO	Tue, Sep 28, 2021	8.11	8.11	7.91	8.06
2908	NASDAQ	CTSO	Mon, Sep 27, 2021	8.14	8.20	8.01	8.03
2907	NASDAQ	CTSO	Fri, Sep 24, 2021	8.26	8.26	8.10	8.15
2906	NASDAQ	CTSO	Thu, Sep 23, 2021	8.28	8.33	8.15	8.29
2905	NASDAQ	CTSO	Wed, Sep 22, 2021	8.40	8.40	8.23	8.26
2904	NASDAQ	CTSO	Tue, Sep 21, 2021	8.53	8.62	8.29	8.32
2903	NASDAQ	CTSO	Mon, Sep 20, 2021	8.64	8.79	8.49	8.51
2902	NASDAQ	CTSO	Fri, Sep 17, 2021	8.41	8.86	8.32	8.73
2901	NASDAQ	CTSO	Thu, Sep 16, 2021	8.21	8.50	8.12	8.35
2900	NASDAQ	CTSO	Wed, Sep 15, 2021	8.34	8.39	8.16	8.20
2899	NASDAQ	CTSO	Tue, Sep 14, 2021	8.72	8.72	8.26	8.32
2898	NASDAQ	CTSO	Mon, Sep 13, 2021	8.90	8.90	8.60	8.64
2897	NASDAQ	CTSO	Fri, Sep 10, 2021	9.01	9.01	8.79	8.91
2896	NASDAQ	CTSO	Thu, Sep 9, 2021	8.90	9.11	8.81	8.91
2895	NASDAQ	CTSO	Wed, Sep 8, 2021	9.06	9.08	8.82	8.87
2894	NASDAQ	CTSO	Tue, Sep 7, 2021	9.45	9.50	9.01	9.09
2893	NASDAQ	CTSO	Fri, Sep 3, 2021	9.48	9.66	9.35	9.45
2892	NASDAQ	CTSO	Thu, Sep 2, 2021	9.54	9.76	9.45	9.71
2891	NASDAQ	CTSO	Wed, Sep 1, 2021	9.76	9.80	9.33	9.66
2890	NASDAQ	CTSO	Tue, Aug 31, 2021	9.59	9.72	9.21	9.57
2889	NASDAQ	CTSO	Mon, Aug 30, 2021	9.09	9.65	9.07	9.58
2888	NASDAQ	CTSO	Fri, Aug 27, 2021	8.79	9.15	8.77	9.07
2887	NASDAQ	CTSO	Thu, Aug 26, 2021	8.78	8.87	8.66	8.78
2886	NASDAQ	CTSO	Wed, Aug 25, 2021	8.44	8.93	8.42	8.83
2885	NASDAQ	CTSO	Tue, Aug 24, 2021	8.22	8.59	8.01	8.52
2884	NASDAQ	CTSO	Mon, Aug 23, 2021	7.94	8.34	7.81	8.31
2883	NASDAQ	CTSO	Fri, Aug 20, 2021	7.35	7.96	7.24	7.95
2882	NASDAQ	CTSO	Thu, Aug 19, 2021	7.43	7.57	7.30	7.43
2881	NASDAQ	CTSO	Wed, Aug 18, 2021	7.49	7.72	7.45	7.49
2880	NASDAQ	CTSO	Tue, Aug 17, 2021	7.84	7.94	7.45	7.47
2879	NASDAQ	CTSO	Mon, Aug 16, 2021	7.80	8.09	7.55	7.93
2878	NASDAQ	CTSO	Fri, Aug 13, 2021	7.87	8.10	7.79	7.83
2877	NASDAQ	CTSO	Thu, Aug 12, 2021	8.20	8.39	7.63	8.00
2876	NASDAQ	CTSO	Wed, Aug 11, 2021	8.11	8.21	7.67	7.80
2875	NASDAQ	CTSO	Tue, Aug 10, 2021	8.02	8.19	7.81	8.11
2874	NASDAQ	CTSO	Mon, Aug 9, 2021	7.78	8.12	7.68	8.00
2873	NASDAQ	CTSO	Fri, Aug 6, 2021	7.43	8.33	7.40	7.78
2872	NASDAQ	CTSO	Thu, Aug 5, 2021	7.01	7.53	6.99	7.47
2871	NASDAQ	CTSO	Wed, Aug 4, 2021	7.22	7.30	7.00	7.00
2870	NASDAQ	CTSO	Tue, Aug 3, 2021	7.40	7.47	7.21	7.26
2869	NASDAQ	CTSO	Mon, Aug 2, 2021	7.75	7.75	7.39	7.42
2868	NASDAQ	CTSO	Fri, Jul 30, 2021	7.70	7.75	7.58	7.61
2867	NASDAQ	CTSO	Thu, Jul 29, 2021	7.69	7.72	7.47	7.62
2866	NASDAQ	CTSO	Wed, Jul 28, 2021	7.37	7.73	7.26	7.63
2865	NASDAQ	CTSO	Tue, Jul 27, 2021	7.54	7.54	7.14	7.39
2864	NASDAQ	CTSO	Mon, Jul 26, 2021	7.40	7.61	7.37	7.40
2863	NASDAQ	CTSO	Fri, Jul 23, 2021	7.72	7.76	7.38	7.46
2862	NASDAQ	CTSO	Thu, Jul 22, 2021	7.85	7.93	7.61	7.68
2861	NASDAQ	CTSO	Wed, Jul 21, 2021	7.74	8.01	7.70	7.85
2860	NASDAQ	CTSO	Tue, Jul 20, 2021	7.87	7.89	7.69	7.77
2859	NASDAQ	CTSO	Mon, Jul 19, 2021	7.63	7.90	7.53	7.81
2858	NASDAQ	CTSO	Fri, Jul 16, 2021	7.73	7.85	7.62	7.68
2857	NASDAQ	CTSO	Thu, Jul 15, 2021	7.70	7.87	7.50	7.67
2856	NASDAQ	CTSO	Wed, Jul 14, 2021	7.73	7.79	7.58	7.72
2855	NASDAQ	CTSO	Tue, Jul 13, 2021	7.80	7.85	7.68	7.70
2854	NASDAQ	CTSO	Mon, Jul 12, 2021	8.00	8.02	7.69	7.83
2853	NASDAQ	CTSO	Fri, Jul 9, 2021	7.66	8.17	7.65	7.99
2852	NASDAQ	CTSO	Thu, Jul 8, 2021	7.68	7.72	7.50	7.68
2851	NASDAQ	CTSO	Wed, Jul 7, 2021	8.18	8.40	7.64	7.66
2850	NASDAQ	CTSO	Tue, Jul 6, 2021	7.80	8.76	7.41	8.63
2849	NASDAQ	CTSO	Fri, Jul 2, 2021	7.59	7.64	7.35	7.35
2848	NASDAQ	CTSO	Thu, Jul 1, 2021	7.53	7.68	7.49	7.54
2847	NASDAQ	CTSO	Wed, Jun 30, 2021	7.53	7.60	7.48	7.55
2846	NASDAQ	CTSO	Tue, Jun 29, 2021	7.65	7.65	7.48	7.58
2845	NASDAQ	CTSO	Mon, Jun 28, 2021	7.76	7.88	7.51	7.63
2844	NASDAQ	CTSO	Fri, Jun 25, 2021	7.82	7.93	7.69	7.71
2843	NASDAQ	CTSO	Thu, Jun 24, 2021	7.83	7.89	7.75	7.84
2842	NASDAQ	CTSO	Wed, Jun 23, 2021	7.74	7.77	7.55	7.77
2841	NASDAQ	CTSO	Tue, Jun 22, 2021	7.82	7.95	7.51	7.63
2840	NASDAQ	CTSO	Mon, Jun 21, 2021	7.76	8.08	7.68	7.81
2839	NASDAQ	CTSO	Fri, Jun 18, 2021	7.92	8.00	7.64	7.67
2838	NASDAQ	CTSO	Thu, Jun 17, 2021	7.99	8.26	7.90	7.94
2837	NASDAQ	CTSO	Wed, Jun 16, 2021	8.19	8.25	7.90	7.90
2836	NASDAQ	CTSO	Tue, Jun 15, 2021	8.24	8.30	8.15	8.24
2835	NASDAQ	CTSO	Mon, Jun 14, 2021	8.39	8.44	8.20	8.25
2834	NASDAQ	CTSO	Fri, Jun 11, 2021	8.31	8.37	8.21	8.34
2833	NASDAQ	CTSO	Thu, Jun 10, 2021	8.27	8.40	8.15	8.28
2832	NASDAQ	CTSO	Wed, Jun 9, 2021	8.27	8.41	8.15	8.31
2831	NASDAQ	CTSO	Tue, Jun 8, 2021	8.49	8.49	7.96	8.04
2830	NASDAQ	CTSO	Mon, Jun 7, 2021	8.21	9.25	8.19	8.40
2829	NASDAQ	CTSO	Fri, Jun 4, 2021	7.96	8.24	7.96	8.17
2828	NASDAQ	CTSO	Thu, Jun 3, 2021	7.96	8.03	7.90	7.96
2827	NASDAQ	CTSO	Wed, Jun 2, 2021	7.95	8.04	7.90	8.03
2826	NASDAQ	CTSO	Tue, Jun 1, 2021	8.18	8.18	7.90	7.98
2825	NASDAQ	CTSO	Fri, May 28, 2021	8.08	8.24	7.99	8.09
2824	NASDAQ	CTSO	Thu, May 27, 2021	8.22	8.30	8.09	8.11
2823	NASDAQ	CTSO	Wed, May 26, 2021	8.19	8.25	8.16	8.21
2822	NASDAQ	CTSO	Tue, May 25, 2021	8.35	8.44	8.15	8.15
2821	NASDAQ	CTSO	Mon, May 24, 2021	8.46	8.50	8.23	8.34
2820	NASDAQ	CTSO	Fri, May 21, 2021	8.51	8.57	8.38	8.43
2819	NASDAQ	CTSO	Thu, May 20, 2021	8.42	8.58	8.35	8.43
2818	NASDAQ	CTSO	Wed, May 19, 2021	8.15	8.43	8.10	8.41
2817	NASDAQ	CTSO	Tue, May 18, 2021	8.46	8.51	8.25	8.26
2816	NASDAQ	CTSO	Mon, May 17, 2021	8.20	8.39	8.04	8.39
2815	NASDAQ	CTSO	Fri, May 14, 2021	8.22	8.36	8.11	8.30
2814	NASDAQ	CTSO	Thu, May 13, 2021	8.27	8.27	8.06	8.13
2813	NASDAQ	CTSO	Wed, May 12, 2021	7.81	8.37	7.81	8.20
2812	NASDAQ	CTSO	Tue, May 11, 2021	7.76	7.97	7.66	7.89
2811	NASDAQ	CTSO	Mon, May 10, 2021	8.35	8.35	7.80	7.91
2810	NASDAQ	CTSO	Fri, May 7, 2021	8.37	8.52	8.25	8.41
2809	NASDAQ	CTSO	Thu, May 6, 2021	8.63	8.78	8.16	8.23
2808	NASDAQ	CTSO	Wed, May 5, 2021	9.05	9.05	8.63	8.69
2807	NASDAQ	CTSO	Tue, May 4, 2021	9.16	9.24	8.87	9.09
2806	NASDAQ	CTSO	Mon, May 3, 2021	9.30	9.42	9.12	9.20
2805	NASDAQ	CTSO	Fri, Apr 30, 2021	9.10	9.38	9.10	9.25
2804	NASDAQ	CTSO	Thu, Apr 29, 2021	9.10	9.14	8.86	9.10
2803	NASDAQ	CTSO	Wed, Apr 28, 2021	8.93	9.16	8.93	9.04
2802	NASDAQ	CTSO	Tue, Apr 27, 2021	9.10	9.15	8.83	8.94
2801	NASDAQ	CTSO	Mon, Apr 26, 2021	9.17	9.17	8.90	9.07
2800	NASDAQ	CTSO	Fri, Apr 23, 2021	8.96	9.15	8.96	9.10
2799	NASDAQ	CTSO	Thu, Apr 22, 2021	8.96	9.07	8.81	8.88
2798	NASDAQ	CTSO	Wed, Apr 21, 2021	8.86	9.09	8.75	8.91
2797	NASDAQ	CTSO	Tue, Apr 20, 2021	8.95	8.99	8.70	8.75
2796	NASDAQ	CTSO	Mon, Apr 19, 2021	9.02	9.28	8.70	8.95
2795	NASDAQ	CTSO	Fri, Apr 16, 2021	9.46	9.46	8.94	9.00
2794	NASDAQ	CTSO	Thu, Apr 15, 2021	9.33	9.47	9.20	9.42
2793	NASDAQ	CTSO	Wed, Apr 14, 2021	9.31	9.33	8.93	9.25
2792	NASDAQ	CTSO	Tue, Apr 13, 2021	8.90	9.26	8.85	9.25
2791	NASDAQ	CTSO	Mon, Apr 12, 2021	9.00	9.01	8.79	8.99
2790	NASDAQ	CTSO	Fri, Apr 9, 2021	8.82	8.94	8.67	8.90
2789	NASDAQ	CTSO	Thu, Apr 8, 2021	8.88	8.95	8.79	8.88
2788	NASDAQ	CTSO	Wed, Apr 7, 2021	8.86	9.05	8.70	8.78
2787	NASDAQ	CTSO	Tue, Apr 6, 2021	8.84	9.15	8.80	8.90
2786	NASDAQ	CTSO	Mon, Apr 5, 2021	8.97	9.07	8.69	8.80
2785	NASDAQ	CTSO	Thu, Apr 1, 2021	8.78	8.85	8.56	8.80
2784	NASDAQ	CTSO	Wed, Mar 31, 2021	8.50	8.73	8.32	8.68
2783	NASDAQ	CTSO	Tue, Mar 30, 2021	8.25	8.45	8.20	8.41
2782	NASDAQ	CTSO	Mon, Mar 29, 2021	8.48	8.48	8.04	8.30
2781	NASDAQ	CTSO	Fri, Mar 26, 2021	8.81	8.82	8.31	8.46
2780	NASDAQ	CTSO	Thu, Mar 25, 2021	8.40	8.69	8.33	8.65
2779	NASDAQ	CTSO	Wed, Mar 24, 2021	8.83	8.83	8.53	8.53
2778	NASDAQ	CTSO	Tue, Mar 23, 2021	9.03	9.10	8.75	8.75
2777	NASDAQ	CTSO	Mon, Mar 22, 2021	9.05	9.18	8.87	9.02
2776	NASDAQ	CTSO	Fri, Mar 19, 2021	8.93	9.07	8.68	9.04
2775	NASDAQ	CTSO	Thu, Mar 18, 2021	8.89	9.11	8.66	8.68
2774	NASDAQ	CTSO	Wed, Mar 17, 2021	9.29	9.29	8.71	8.99
2773	NASDAQ	CTSO	Tue, Mar 16, 2021	9.42	9.70	9.15	9.39
2772	NASDAQ	CTSO	Mon, Mar 15, 2021	8.72	9.47	8.56	9.33
2771	NASDAQ	CTSO	Fri, Mar 12, 2021	8.50	8.74	8.29	8.69
2770	NASDAQ	CTSO	Thu, Mar 11, 2021	8.62	8.72	8.47	8.57
2769	NASDAQ	CTSO	Wed, Mar 10, 2021	9.12	9.25	8.25	8.59
2768	NASDAQ	CTSO	Tue, Mar 9, 2021	8.44	8.93	8.44	8.75
2767	NASDAQ	CTSO	Mon, Mar 8, 2021	8.71	8.73	8.20	8.23
2766	NASDAQ	CTSO	Fri, Mar 5, 2021	8.64	8.69	7.82	8.58
2765	NASDAQ	CTSO	Thu, Mar 4, 2021	8.98	8.99	8.50	8.64
2764	NASDAQ	CTSO	Wed, Mar 3, 2021	9.46	9.57	8.98	9.00
2763	NASDAQ	CTSO	Tue, Mar 2, 2021	9.51	9.70	9.42	9.45
2762	NASDAQ	CTSO	Mon, Mar 1, 2021	9.46	9.81	9.46	9.62
2761	NASDAQ	CTSO	Fri, Feb 26, 2021	9.71	9.95	9.38	9.42
2760	NASDAQ	CTSO	Thu, Feb 25, 2021	10.07	10.25	9.62	9.71
2759	NASDAQ	CTSO	Wed, Feb 24, 2021	10.15	10.39	9.91	10.11
2758	NASDAQ	CTSO	Tue, Feb 23, 2021	10.25	10.37	9.65	10.10
2757	NASDAQ	CTSO	Mon, Feb 22, 2021	11.05	11.14	10.43	10.49
2756	NASDAQ	CTSO	Fri, Feb 19, 2021	10.90	11.15	10.86	11.05
2755	NASDAQ	CTSO	Thu, Feb 18, 2021	11.00	11.10	10.57	10.91
2754	NASDAQ	CTSO	Wed, Feb 17, 2021	11.39	11.47	11.00	11.13
2753	NASDAQ	CTSO	Tue, Feb 16, 2021	11.45	11.60	11.06	11.39
2752	NASDAQ	CTSO	Fri, Feb 12, 2021	11.37	11.50	11.18	11.38
2751	NASDAQ	CTSO	Thu, Feb 11, 2021	11.22	11.55	11.17	11.37
2750	NASDAQ	CTSO	Wed, Feb 10, 2021	11.50	11.60	11.03	11.30
2749	NASDAQ	CTSO	Tue, Feb 9, 2021	11.41	11.49	11.15	11.45
2748	NASDAQ	CTSO	Mon, Feb 8, 2021	11.50	11.59	11.12	11.45
2747	NASDAQ	CTSO	Fri, Feb 5, 2021	11.60	11.65	10.91	11.42
2746	NASDAQ	CTSO	Thu, Feb 4, 2021	11.22	11.68	11.17	11.48
2745	NASDAQ	CTSO	Wed, Feb 3, 2021	11.26	11.39	11.01	11.25
2744	NASDAQ	CTSO	Tue, Feb 2, 2021	10.62	11.30	10.54	11.24
2743	NASDAQ	CTSO	Mon, Feb 1, 2021	11.01	11.25	10.21	10.73
2742	NASDAQ	CTSO	Fri, Jan 29, 2021	9.12	11.17	8.87	10.49
2741	NASDAQ	CTSO	Thu, Jan 28, 2021	8.86	9.29	8.85	9.14
2740	NASDAQ	CTSO	Wed, Jan 27, 2021	9.25	9.25	8.75	8.87
2739	NASDAQ	CTSO	Tue, Jan 26, 2021	9.59	9.65	9.24	9.30
2738	NASDAQ	CTSO	Mon, Jan 25, 2021	9.57	9.70	9.28	9.62
2737	NASDAQ	CTSO	Fri, Jan 22, 2021	9.29	9.67	9.24	9.58
2736	NASDAQ	CTSO	Thu, Jan 21, 2021	9.21	9.40	9.12	9.34
2735	NASDAQ	CTSO	Wed, Jan 20, 2021	8.73	9.25	8.63	9.21
2734	NASDAQ	CTSO	Tue, Jan 19, 2021	8.64	9.00	8.61	8.75
2733	NASDAQ	CTSO	Fri, Jan 15, 2021	8.79	8.90	8.53	8.58
2732	NASDAQ	CTSO	Thu, Jan 14, 2021	9.19	9.25	8.75	8.82
2731	NASDAQ	CTSO	Wed, Jan 13, 2021	9.30	9.36	8.96	9.15
2730	NASDAQ	CTSO	Tue, Jan 12, 2021	9.32	9.44	8.87	9.26
2729	NASDAQ	CTSO	Mon, Jan 11, 2021	8.95	9.07	8.66	8.89
2728	NASDAQ	CTSO	Fri, Jan 8, 2021	8.38	8.98	8.33	8.92
2727	NASDAQ	CTSO	Thu, Jan 7, 2021	8.46	8.72	8.22	8.33
2726	NASDAQ	CTSO	Wed, Jan 6, 2021	8.55	8.68	8.47	8.49
2725	NASDAQ	CTSO	Tue, Jan 5, 2021	8.40	8.65	8.37	8.53
2724	NASDAQ	CTSO	Mon, Jan 4, 2021	8.46	8.46	8.05	8.37
2723	NASDAQ	CTSO	Thu, Dec 31, 2020	8.15	8.19	7.91	7.97
2722	NASDAQ	CTSO	Wed, Dec 30, 2020	8.00	8.25	8.00	8.19
2721	NASDAQ	CTSO	Tue, Dec 29, 2020	8.22	8.27	7.95	7.98
2720	NASDAQ	CTSO	Mon, Dec 28, 2020	8.41	8.41	8.17	8.18
2719	NASDAQ	CTSO	Thu, Dec 24, 2020	8.50	8.51	8.25	8.31
2718	NASDAQ	CTSO	Wed, Dec 23, 2020	8.60	8.61	8.43	8.47
2717	NASDAQ	CTSO	Tue, Dec 22, 2020	8.65	8.75	8.50	8.56
2716	NASDAQ	CTSO	Mon, Dec 21, 2020	8.44	8.67	8.26	8.60
2715	NASDAQ	CTSO	Fri, Dec 18, 2020	8.64	8.75	8.39	8.48
2714	NASDAQ	CTSO	Thu, Dec 17, 2020	8.55	8.75	8.47	8.58
2713	NASDAQ	CTSO	Wed, Dec 16, 2020	8.73	8.96	8.52	8.55
2712	NASDAQ	CTSO	Tue, Dec 15, 2020	8.95	9.00	8.65	8.78
2711	NASDAQ	CTSO	Mon, Dec 14, 2020	8.82	9.28	8.80	8.86
2710	NASDAQ	CTSO	Fri, Dec 11, 2020	8.55	8.90	8.53	8.84
2709	NASDAQ	CTSO	Thu, Dec 10, 2020	8.17	8.73	8.15	8.55
2708	NASDAQ	CTSO	Wed, Dec 9, 2020	8.25	8.39	8.11	8.21
2707	NASDAQ	CTSO	Tue, Dec 8, 2020	8.10	8.25	7.93	8.23
2706	NASDAQ	CTSO	Mon, Dec 7, 2020	8.23	8.42	8.02	8.04
2705	NASDAQ	CTSO	Fri, Dec 4, 2020	8.00	8.24	8.00	8.19
2704	NASDAQ	CTSO	Thu, Dec 3, 2020	8.33	8.33	7.87	8.04
2703	NASDAQ	CTSO	Wed, Dec 2, 2020	8.27	8.39	8.15	8.36
2702	NASDAQ	CTSO	Tue, Dec 1, 2020	8.46	8.60	8.23	8.27
2701	NASDAQ	CTSO	Mon, Nov 30, 2020	8.27	8.47	8.27	8.39
2700	NASDAQ	CTSO	Fri, Nov 27, 2020	8.24	8.48	8.21	8.36
2699	NASDAQ	CTSO	Wed, Nov 25, 2020	8.57	8.57	8.14	8.19
2698	NASDAQ	CTSO	Tue, Nov 24, 2020	8.77	8.88	8.52	8.58
2697	NASDAQ	CTSO	Mon, Nov 23, 2020	8.86	9.00	8.65	8.79
2696	NASDAQ	CTSO	Fri, Nov 20, 2020	8.84	8.99	8.76	8.98
2695	NASDAQ	CTSO	Thu, Nov 19, 2020	8.76	8.90	8.73	8.84
2694	NASDAQ	CTSO	Wed, Nov 18, 2020	8.66	8.85	8.65	8.71
2693	NASDAQ	CTSO	Tue, Nov 17, 2020	8.61	8.85	8.55	8.77
2692	NASDAQ	CTSO	Mon, Nov 16, 2020	8.58	8.81	8.50	8.65
2691	NASDAQ	CTSO	Fri, Nov 13, 2020	8.29	8.68	8.29	8.54
2690	NASDAQ	CTSO	Thu, Nov 12, 2020	8.23	8.36	8.02	8.32
2689	NASDAQ	CTSO	Wed, Nov 11, 2020	8.35	8.45	8.02	8.26
2688	NASDAQ	CTSO	Tue, Nov 10, 2020	8.00	8.35	7.90	8.27
2687	NASDAQ	CTSO	Mon, Nov 9, 2020	8.41	8.71	8.00	8.03
2686	NASDAQ	CTSO	Fri, Nov 6, 2020	8.95	9.08	8.33	8.50
2685	NASDAQ	CTSO	Thu, Nov 5, 2020	8.88	9.33	8.50	8.89
2684	NASDAQ	CTSO	Wed, Nov 4, 2020	8.65	8.82	8.24	8.39
2683	NASDAQ	CTSO	Tue, Nov 3, 2020	8.13	8.75	8.05	8.62
2682	NASDAQ	CTSO	Mon, Nov 2, 2020	7.69	8.18	7.55	8.04
2681	NASDAQ	CTSO	Fri, Oct 30, 2020	7.97	8.03	7.56	7.65
2680	NASDAQ	CTSO	Thu, Oct 29, 2020	8.00	8.16	7.83	7.96
2679	NASDAQ	CTSO	Wed, Oct 28, 2020	8.30	8.40	8.01	8.11
2678	NASDAQ	CTSO	Tue, Oct 27, 2020	8.20	8.50	8.19	8.43
2677	NASDAQ	CTSO	Mon, Oct 26, 2020	8.20	8.43	8.10	8.19
2676	NASDAQ	CTSO	Fri, Oct 23, 2020	8.28	8.39	8.17	8.30
2675	NASDAQ	CTSO	Thu, Oct 22, 2020	8.04	8.31	7.87	8.26
2674	NASDAQ	CTSO	Wed, Oct 21, 2020	8.36	8.36	7.98	8.00
2673	NASDAQ	CTSO	Tue, Oct 20, 2020	8.48	8.71	8.28	8.37
2672	NASDAQ	CTSO	Mon, Oct 19, 2020	8.63	8.85	8.51	8.59
2671	NASDAQ	CTSO	Fri, Oct 16, 2020	8.44	8.59	8.40	8.56
2670	NASDAQ	CTSO	Thu, Oct 15, 2020	8.60	8.65	8.28	8.46
2669	NASDAQ	CTSO	Wed, Oct 14, 2020	8.85	9.39	8.62	8.65
2668	NASDAQ	CTSO	Tue, Oct 13, 2020	8.27	9.00	8.27	8.87
2667	NASDAQ	CTSO	Mon, Oct 12, 2020	8.19	8.45	8.13	8.29
2666	NASDAQ	CTSO	Fri, Oct 9, 2020	8.25	8.32	7.97	8.22
2665	NASDAQ	CTSO	Thu, Oct 8, 2020	8.43	8.44	8.06	8.09
2664	NASDAQ	CTSO	Wed, Oct 7, 2020	8.19	8.45	8.15	8.35
2663	NASDAQ	CTSO	Tue, Oct 6, 2020	8.10	8.34	8.07	8.11
2662	NASDAQ	CTSO	Mon, Oct 5, 2020	7.86	8.15	7.86	8.08
2661	NASDAQ	CTSO	Fri, Oct 2, 2020	7.82	7.97	7.66	7.86
2660	NASDAQ	CTSO	Thu, Oct 1, 2020	8.02	8.11	7.71	7.86
2659	NASDAQ	CTSO	Wed, Sep 30, 2020	8.10	8.24	7.89	7.98
2658	NASDAQ	CTSO	Tue, Sep 29, 2020	7.86	8.13	7.79	8.07
2657	NASDAQ	CTSO	Mon, Sep 28, 2020	7.92	8.00	7.81	7.87
2656	NASDAQ	CTSO	Fri, Sep 25, 2020	7.55	7.93	7.54	7.88
2655	NASDAQ	CTSO	Thu, Sep 24, 2020	7.72	7.82	7.51	7.57
2654	NASDAQ	CTSO	Wed, Sep 23, 2020	8.11	8.24	7.77	7.79
2653	NASDAQ	CTSO	Tue, Sep 22, 2020	8.36	8.49	8.02	8.19
2652	NASDAQ	CTSO	Mon, Sep 21, 2020	8.51	8.62	8.19	8.34
2651	NASDAQ	CTSO	Fri, Sep 18, 2020	8.80	8.92	8.63	8.67
2650	NASDAQ	CTSO	Thu, Sep 17, 2020	8.48	8.78	8.30	8.73
2649	NASDAQ	CTSO	Wed, Sep 16, 2020	8.27	8.46	8.15	8.31
2648	NASDAQ	CTSO	Tue, Sep 15, 2020	8.20	8.47	8.13	8.28
2647	NASDAQ	CTSO	Mon, Sep 14, 2020	7.71	8.20	7.70	8.15
2646	NASDAQ	CTSO	Fri, Sep 11, 2020	7.94	8.08	7.59	7.69
2645	NASDAQ	CTSO	Thu, Sep 10, 2020	7.77	8.11	7.73	7.91
2644	NASDAQ	CTSO	Wed, Sep 9, 2020	7.40	7.86	7.37	7.78
2643	NASDAQ	CTSO	Tue, Sep 8, 2020	7.50	7.60	7.13	7.37
2642	NASDAQ	CTSO	Fri, Sep 4, 2020	7.74	7.78	7.26	7.46
2641	NASDAQ	CTSO	Thu, Sep 3, 2020	8.35	8.41	7.69	7.71
2640	NASDAQ	CTSO	Wed, Sep 2, 2020	8.50	8.59	8.36	8.50
2639	NASDAQ	CTSO	Tue, Sep 1, 2020	8.69	8.75	8.36	8.49
2638	NASDAQ	CTSO	Mon, Aug 31, 2020	8.24	8.55	8.18	8.44
2637	NASDAQ	CTSO	Fri, Aug 28, 2020	8.20	8.38	8.15	8.25
2636	NASDAQ	CTSO	Thu, Aug 27, 2020	8.49	8.49	8.02	8.17
2635	NASDAQ	CTSO	Wed, Aug 26, 2020	8.46	8.58	8.33	8.49
2634	NASDAQ	CTSO	Tue, Aug 25, 2020	8.50	8.66	8.35	8.52
2633	NASDAQ	CTSO	Mon, Aug 24, 2020	8.54	8.74	8.32	8.39
2632	NASDAQ	CTSO	Fri, Aug 21, 2020	8.72	8.72	8.38	8.43
2631	NASDAQ	CTSO	Thu, Aug 20, 2020	8.90	9.00	8.65	8.70
2630	NASDAQ	CTSO	Wed, Aug 19, 2020	8.95	9.46	8.87	8.93
2629	NASDAQ	CTSO	Tue, Aug 18, 2020	8.74	8.93	8.62	8.90
2628	NASDAQ	CTSO	Mon, Aug 17, 2020	8.56	8.82	8.52	8.76
2627	NASDAQ	CTSO	Fri, Aug 14, 2020	8.70	8.70	8.37	8.53
2626	NASDAQ	CTSO	Thu, Aug 13, 2020	8.67	8.78	8.58	8.67
2625	NASDAQ	CTSO	Wed, Aug 12, 2020	9.20	9.40	8.60	8.71
2624	NASDAQ	CTSO	Tue, Aug 11, 2020	9.40	9.56	9.22	9.29
2623	NASDAQ	CTSO	Mon, Aug 10, 2020	9.55	9.72	9.40	9.42
2622	NASDAQ	CTSO	Fri, Aug 7, 2020	9.55	9.77	9.36	9.55
2621	NASDAQ	CTSO	Thu, Aug 6, 2020	9.70	9.81	9.34	9.51
2620	NASDAQ	CTSO	Wed, Aug 5, 2020	9.46	10.12	9.32	9.66
2619	NASDAQ	CTSO	Tue, Aug 4, 2020	9.49	9.70	9.38	9.41
2618	NASDAQ	CTSO	Mon, Aug 3, 2020	9.52	9.65	9.41	9.55
2617	NASDAQ	CTSO	Fri, Jul 31, 2020	9.80	9.96	9.43	9.58
2616	NASDAQ	CTSO	Thu, Jul 30, 2020	9.59	9.79	9.41	9.72
2615	NASDAQ	CTSO	Wed, Jul 29, 2020	9.59	9.73	9.37	9.67
2614	NASDAQ	CTSO	Tue, Jul 28, 2020	9.59	9.89	9.46	9.49
2613	NASDAQ	CTSO	Mon, Jul 27, 2020	9.86	9.91	9.28	9.63
2612	NASDAQ	CTSO	Fri, Jul 24, 2020	9.76	10.07	9.51	9.78
2611	NASDAQ	CTSO	Thu, Jul 23, 2020	10.19	10.39	9.86	9.91
2610	NASDAQ	CTSO	Wed, Jul 22, 2020	10.10	10.89	10.02	10.06
2609	NASDAQ	CTSO	Tue, Jul 21, 2020	10.40	10.40	9.52	9.53
2608	NASDAQ	CTSO	Mon, Jul 20, 2020	11.47	11.74	11.29	11.55
2607	NASDAQ	CTSO	Fri, Jul 17, 2020	10.68	11.37	10.68	11.32
2606	NASDAQ	CTSO	Thu, Jul 16, 2020	10.62	10.87	10.44	10.69
2605	NASDAQ	CTSO	Wed, Jul 15, 2020	10.24	10.75	10.10	10.68
2604	NASDAQ	CTSO	Tue, Jul 14, 2020	10.14	10.23	9.61	10.12
2603	NASDAQ	CTSO	Mon, Jul 13, 2020	10.25	10.70	9.94	10.03
2602	NASDAQ	CTSO	Fri, Jul 10, 2020	10.07	10.22	9.78	10.14
2601	NASDAQ	CTSO	Thu, Jul 9, 2020	10.20	10.30	9.82	10.15
2600	NASDAQ	CTSO	Wed, Jul 8, 2020	10.05	10.48	10.05	10.20
2599	NASDAQ	CTSO	Tue, Jul 7, 2020	10.11	10.40	9.98	10.08
2598	NASDAQ	CTSO	Mon, Jul 6, 2020	10.02	10.38	9.91	10.16
2597	NASDAQ	CTSO	Thu, Jul 2, 2020	10.02	10.17	9.74	9.96
2596	NASDAQ	CTSO	Wed, Jul 1, 2020	10.00	10.09	9.72	9.97
2595	NASDAQ	CTSO	Tue, Jun 30, 2020	9.80	10.09	9.70	9.90
2594	NASDAQ	CTSO	Mon, Jun 29, 2020	9.54	9.81	9.24	9.79
2593	NASDAQ	CTSO	Fri, Jun 26, 2020	9.84	9.91	9.47	9.53
2592	NASDAQ	CTSO	Thu, Jun 25, 2020	9.45	9.96	9.25	9.80
2591	NASDAQ	CTSO	Wed, Jun 24, 2020	9.65	9.70	9.33	9.44
2590	NASDAQ	CTSO	Tue, Jun 23, 2020	9.30	9.48	9.17	9.41
2589	NASDAQ	CTSO	Mon, Jun 22, 2020	8.96	9.39	8.76	9.27
2588	NASDAQ	CTSO	Fri, Jun 19, 2020	9.45	9.52	8.81	9.03
2587	NASDAQ	CTSO	Thu, Jun 18, 2020	9.26	9.52	9.25	9.35
2586	NASDAQ	CTSO	Wed, Jun 17, 2020	9.15	9.68	9.11	9.28
2585	NASDAQ	CTSO	Tue, Jun 16, 2020	10.34	10.35	9.20	9.35
2584	NASDAQ	CTSO	Mon, Jun 15, 2020	8.88	9.77	8.80	9.64
2583	NASDAQ	CTSO	Fri, Jun 12, 2020	9.09	9.33	8.69	8.97
2582	NASDAQ	CTSO	Thu, Jun 11, 2020	9.15	9.15	8.62	8.77
2581	NASDAQ	CTSO	Wed, Jun 10, 2020	9.50	9.60	9.01	9.30
2580	NASDAQ	CTSO	Tue, Jun 9, 2020	9.05	9.47	8.88	9.37
2579	NASDAQ	CTSO	Mon, Jun 8, 2020	8.65	9.40	8.65	9.08
2578	NASDAQ	CTSO	Fri, Jun 5, 2020	9.12	9.36	8.45	8.78
2577	NASDAQ	CTSO	Thu, Jun 4, 2020	9.79	9.97	8.94	9.10
2576	NASDAQ	CTSO	Wed, Jun 3, 2020	10.33	10.47	9.84	9.89
2575	NASDAQ	CTSO	Tue, Jun 2, 2020	10.40	10.50	10.10	10.37
2574	NASDAQ	CTSO	Mon, Jun 1, 2020	10.18	10.59	9.93	10.32
2573	NASDAQ	CTSO	Fri, May 29, 2020	9.80	10.24	9.62	10.21
2572	NASDAQ	CTSO	Thu, May 28, 2020	9.67	10.01	9.57	9.67
2571	NASDAQ	CTSO	Wed, May 27, 2020	10.65	10.80	9.42	9.73
2570	NASDAQ	CTSO	Tue, May 26, 2020	10.55	11.20	10.38	10.52
2569	NASDAQ	CTSO	Fri, May 22, 2020	10.27	10.50	10.12	10.44
2568	NASDAQ	CTSO	Thu, May 21, 2020	10.62	10.90	10.26	10.30
2567	NASDAQ	CTSO	Wed, May 20, 2020	10.38	11.01	10.16	10.58
2566	NASDAQ	CTSO	Tue, May 19, 2020	10.45	10.70	10.22	10.26
2565	NASDAQ	CTSO	Mon, May 18, 2020	10.43	10.95	10.43	10.57
2564	NASDAQ	CTSO	Fri, May 15, 2020	10.26	10.61	10.17	10.34
2563	NASDAQ	CTSO	Thu, May 14, 2020	10.35	10.58	9.97	10.35
2562	NASDAQ	CTSO	Wed, May 13, 2020	10.40	10.89	10.00	10.59
2561	NASDAQ	CTSO	Tue, May 12, 2020	10.65	11.24	10.28	10.40
2560	NASDAQ	CTSO	Mon, May 11, 2020	10.55	10.64	10.44	10.55
2559	NASDAQ	CTSO	Fri, May 8, 2020	10.35	10.75	10.33	10.55
2558	NASDAQ	CTSO	Thu, May 7, 2020	10.50	10.68	10.19	10.36
2557	NASDAQ	CTSO	Wed, May 6, 2020	10.15	10.67	9.63	10.45
2556	NASDAQ	CTSO	Tue, May 5, 2020	9.39	9.42	9.03	9.31
2555	NASDAQ	CTSO	Mon, May 4, 2020	8.21	9.45	8.21	9.38
2554	NASDAQ	CTSO	Fri, May 1, 2020	8.45	8.66	8.15	8.60
2553	NASDAQ	CTSO	Thu, Apr 30, 2020	9.07	9.13	8.37	8.56
2552	NASDAQ	CTSO	Wed, Apr 29, 2020	9.30	9.56	9.09	9.14
2551	NASDAQ	CTSO	Tue, Apr 28, 2020	10.19	10.20	9.11	9.20
2550	NASDAQ	CTSO	Mon, Apr 27, 2020	9.60	10.24	9.60	10.03
2549	NASDAQ	CTSO	Fri, Apr 24, 2020	8.48	9.65	8.48	9.55
2548	NASDAQ	CTSO	Thu, Apr 23, 2020	8.84	9.20	8.47	8.51
2547	NASDAQ	CTSO	Wed, Apr 22, 2020	8.49	8.96	8.21	8.84
2546	NASDAQ	CTSO	Tue, Apr 21, 2020	7.82	8.52	7.70	8.40
2545	NASDAQ	CTSO	Mon, Apr 20, 2020	8.05	8.25	7.84	8.00
2544	NASDAQ	CTSO	Fri, Apr 17, 2020	7.75	7.89	7.56	7.84
2543	NASDAQ	CTSO	Thu, Apr 16, 2020	8.01	8.19	7.44	7.86
2542	NASDAQ	CTSO	Wed, Apr 15, 2020	7.89	8.47	7.83	7.87
2541	NASDAQ	CTSO	Tue, Apr 14, 2020	8.17	8.27	7.27	7.72
2540	NASDAQ	CTSO	Mon, Apr 13, 2020	8.59	9.40	7.75	8.00
2539	NASDAQ	CTSO	Thu, Apr 9, 2020	6.89	6.97	6.50	6.59
2538	NASDAQ	CTSO	Wed, Apr 8, 2020	6.55	6.98	6.49	6.90
2537	NASDAQ	CTSO	Tue, Apr 7, 2020	6.41	6.64	6.07	6.48
2536	NASDAQ	CTSO	Mon, Apr 6, 2020	6.90	6.94	6.22	6.28
2535	NASDAQ	CTSO	Fri, Apr 3, 2020	7.54	7.54	6.21	6.73
2534	NASDAQ	CTSO	Thu, Apr 2, 2020	7.50	8.10	7.42	7.65
2533	NASDAQ	CTSO	Wed, Apr 1, 2020	7.56	7.72	7.25	7.51
2532	NASDAQ	CTSO	Tue, Mar 31, 2020	6.75	7.73	6.68	7.73
2531	NASDAQ	CTSO	Mon, Mar 30, 2020	6.06	6.72	6.00	6.57
2530	NASDAQ	CTSO	Fri, Mar 27, 2020	5.99	6.19	5.45	6.05
2529	NASDAQ	CTSO	Thu, Mar 26, 2020	5.98	6.11	5.61	6.11
2528	NASDAQ	CTSO	Wed, Mar 25, 2020	6.63	6.63	5.57	5.96
2527	NASDAQ	CTSO	Tue, Mar 24, 2020	4.66	4.91	4.42	4.61
2526	NASDAQ	CTSO	Mon, Mar 23, 2020	4.10	4.59	4.06	4.52
2525	NASDAQ	CTSO	Fri, Mar 20, 2020	4.24	4.27	3.92	4.00
2524	NASDAQ	CTSO	Thu, Mar 19, 2020	4.19	4.29	3.60	4.12
2523	NASDAQ	CTSO	Wed, Mar 18, 2020	4.27	4.59	4.01	4.16
2522	NASDAQ	CTSO	Tue, Mar 17, 2020	4.67	4.70	3.94	4.57
2521	NASDAQ	CTSO	Mon, Mar 16, 2020	4.23	4.63	4.09	4.55
2520	NASDAQ	CTSO	Fri, Mar 13, 2020	4.35	4.57	4.25	4.57
2519	NASDAQ	CTSO	Thu, Mar 12, 2020	4.31	5.30	4.01	4.03
2518	NASDAQ	CTSO	Wed, Mar 11, 2020	5.34	5.52	4.67	4.77
2517	NASDAQ	CTSO	Tue, Mar 10, 2020	6.34	6.35	5.25	5.48
2516	NASDAQ	CTSO	Mon, Mar 9, 2020	5.95	6.65	5.31	6.19
2515	NASDAQ	CTSO	Fri, Mar 6, 2020	5.70	6.40	5.44	6.01
2514	NASDAQ	CTSO	Thu, Mar 5, 2020	5.66	5.79	5.37	5.58
2513	NASDAQ	CTSO	Wed, Mar 4, 2020	5.25	5.73	5.10	5.68
2512	NASDAQ	CTSO	Tue, Mar 3, 2020	5.70	5.83	5.12	5.18
2511	NASDAQ	CTSO	Mon, Mar 2, 2020	6.20	6.27	5.56	5.70
2510	NASDAQ	CTSO	Fri, Feb 28, 2020	5.44	7.24	5.40	6.03
2509	NASDAQ	CTSO	Thu, Feb 27, 2020	5.80	6.17	5.24	5.25
2508	NASDAQ	CTSO	Wed, Feb 26, 2020	5.64	5.89	5.46	5.64
2507	NASDAQ	CTSO	Tue, Feb 25, 2020	6.49	6.49	5.62	5.68
2506	NASDAQ	CTSO	Mon, Feb 24, 2020	6.78	7.10	6.30	6.48
2505	NASDAQ	CTSO	Fri, Feb 21, 2020	6.23	6.70	6.08	6.56
2504	NASDAQ	CTSO	Thu, Feb 20, 2020	5.86	6.25	5.75	6.24
2503	NASDAQ	CTSO	Wed, Feb 19, 2020	5.90	6.24	5.58	5.84
2502	NASDAQ	CTSO	Tue, Feb 18, 2020	5.24	5.47	5.17	5.40
2501	NASDAQ	CTSO	Fri, Feb 14, 2020	5.30	5.33	5.15	5.28
2500	NASDAQ	CTSO	Thu, Feb 13, 2020	5.06	5.35	5.02	5.30
2499	NASDAQ	CTSO	Wed, Feb 12, 2020	5.09	5.21	5.01	5.06
2498	NASDAQ	CTSO	Tue, Feb 11, 2020	5.01	5.13	4.98	5.04
2497	NASDAQ	CTSO	Mon, Feb 10, 2020	5.14	5.18	4.95	4.98
2496	NASDAQ	CTSO	Fri, Feb 7, 2020	5.39	5.46	5.08	5.09
2495	NASDAQ	CTSO	Thu, Feb 6, 2020	5.48	5.53	5.10	5.42
2494	NASDAQ	CTSO	Wed, Feb 5, 2020	5.44	5.53	5.26	5.43
2493	NASDAQ	CTSO	Tue, Feb 4, 2020	5.38	5.39	5.15	5.25
2492	NASDAQ	CTSO	Mon, Feb 3, 2020	5.17	5.28	4.90	5.12
2491	NASDAQ	CTSO	Fri, Jan 31, 2020	5.00	5.02	4.55	4.94
2490	NASDAQ	CTSO	Thu, Jan 30, 2020	4.92	5.01	4.71	4.96
2489	NASDAQ	CTSO	Wed, Jan 29, 2020	5.05	5.26	4.75	4.87
2488	NASDAQ	CTSO	Tue, Jan 28, 2020	5.75	5.80	4.62	4.71
2487	NASDAQ	CTSO	Mon, Jan 27, 2020	4.55	4.60	4.43	4.49
2486	NASDAQ	CTSO	Fri, Jan 24, 2020	4.71	4.72	4.49	4.61
2485	NASDAQ	CTSO	Thu, Jan 23, 2020	4.60	4.73	4.45	4.68
2484	NASDAQ	CTSO	Wed, Jan 22, 2020	4.59	4.68	4.56	4.61
2483	NASDAQ	CTSO	Tue, Jan 21, 2020	4.53	4.66	4.53	4.55
2482	NASDAQ	CTSO	Fri, Jan 17, 2020	4.70	4.74	4.51	4.58
2481	NASDAQ	CTSO	Thu, Jan 16, 2020	4.57	4.69	4.53	4.65
2480	NASDAQ	CTSO	Wed, Jan 15, 2020	4.36	4.56	4.36	4.53
2479	NASDAQ	CTSO	Tue, Jan 14, 2020	4.15	4.38	4.15	4.36
2478	NASDAQ	CTSO	Mon, Jan 13, 2020	3.99	4.14	3.94	4.13
2477	NASDAQ	CTSO	Fri, Jan 10, 2020	3.96	4.04	3.81	3.97
2476	NASDAQ	CTSO	Thu, Jan 9, 2020	3.89	4.01	3.83	3.94
2475	NASDAQ	CTSO	Wed, Jan 8, 2020	3.82	3.88	3.76	3.82
2474	NASDAQ	CTSO	Tue, Jan 7, 2020	3.75	3.82	3.71	3.81
2473	NASDAQ	CTSO	Mon, Jan 6, 2020	3.76	3.84	3.60	3.77
2472	NASDAQ	CTSO	Fri, Jan 3, 2020	3.93	4.02	3.76	3.77
2471	NASDAQ	CTSO	Thu, Jan 2, 2020	3.89	4.02	3.76	4.00
2470	NASDAQ	CTSO	Tue, Dec 31, 2019	3.81	3.88	3.77	3.85
2469	NASDAQ	CTSO	Mon, Dec 30, 2019	3.80	4.05	3.79	3.83
2468	NASDAQ	CTSO	Fri, Dec 27, 2019	3.89	3.98	3.79	3.83
2467	NASDAQ	CTSO	Thu, Dec 26, 2019	4.00	4.06	3.81	3.90
2466	NASDAQ	CTSO	Tue, Dec 24, 2019	3.87	4.01	3.81	4.00
2465	NASDAQ	CTSO	Mon, Dec 23, 2019	3.92	3.98	3.81	3.90
2464	NASDAQ	CTSO	Fri, Dec 20, 2019	4.01	4.04	3.90	3.91
2463	NASDAQ	CTSO	Thu, Dec 19, 2019	3.96	4.07	3.90	4.00
2462	NASDAQ	CTSO	Wed, Dec 18, 2019	4.20	4.20	3.95	3.98
2461	NASDAQ	CTSO	Tue, Dec 17, 2019	4.29	4.34	4.18	4.21
2460	NASDAQ	CTSO	Mon, Dec 16, 2019	4.23	4.35	4.16	4.30
2459	NASDAQ	CTSO	Fri, Dec 13, 2019	4.06	4.27	4.01	4.19
2458	NASDAQ	CTSO	Thu, Dec 12, 2019	4.00	4.05	3.96	4.01
2457	NASDAQ	CTSO	Wed, Dec 11, 2019	3.81	4.06	3.74	3.99
2456	NASDAQ	CTSO	Tue, Dec 10, 2019	3.75	3.92	3.65	3.81
2455	NASDAQ	CTSO	Mon, Dec 9, 2019	3.93	4.05	3.74	3.75
2454	NASDAQ	CTSO	Fri, Dec 6, 2019	3.59	4.00	3.49	3.96
2453	NASDAQ	CTSO	Thu, Dec 5, 2019	3.78	3.85	3.58	3.61
2452	NASDAQ	CTSO	Wed, Dec 4, 2019	3.90	3.90	3.77	3.77
2451	NASDAQ	CTSO	Tue, Dec 3, 2019	3.77	3.95	3.76	3.89
2450	NASDAQ	CTSO	Mon, Dec 2, 2019	4.08	4.19	3.76	3.84
2449	NASDAQ	CTSO	Fri, Nov 29, 2019	4.00	4.14	3.87	3.99
2448	NASDAQ	CTSO	Wed, Nov 27, 2019	4.17	4.32	3.92	3.94
2447	NASDAQ	CTSO	Tue, Nov 26, 2019	4.05	4.30	4.05	4.18
2446	NASDAQ	CTSO	Mon, Nov 25, 2019	3.90	4.08	3.63	4.03
2445	NASDAQ	CTSO	Fri, Nov 22, 2019	4.25	4.46	4.17	4.35
2444	NASDAQ	CTSO	Thu, Nov 21, 2019	4.10	4.19	4.05	4.16
2443	NASDAQ	CTSO	Wed, Nov 20, 2019	4.15	4.28	4.07	4.09
2442	NASDAQ	CTSO	Tue, Nov 19, 2019	4.10	4.35	4.10	4.17
2441	NASDAQ	CTSO	Mon, Nov 18, 2019	4.15	4.21	4.06	4.10
2440	NASDAQ	CTSO	Fri, Nov 15, 2019	4.31	4.31	4.01	4.17
2439	NASDAQ	CTSO	Thu, Nov 14, 2019	4.44	4.57	4.23	4.25
2438	NASDAQ	CTSO	Wed, Nov 13, 2019	4.39	4.57	4.30	4.45
2437	NASDAQ	CTSO	Tue, Nov 12, 2019	4.41	4.61	4.38	4.39
2436	NASDAQ	CTSO	Mon, Nov 11, 2019	4.58	4.59	4.35	4.42
2435	NASDAQ	CTSO	Fri, Nov 8, 2019	4.49	4.70	4.45	4.61
2434	NASDAQ	CTSO	Thu, Nov 7, 2019	4.61	4.74	4.44	4.50
2433	NASDAQ	CTSO	Wed, Nov 6, 2019	5.07	5.07	4.56	4.72
2432	NASDAQ	CTSO	Tue, Nov 5, 2019	5.07	5.32	5.05	5.07
2431	NASDAQ	CTSO	Mon, Nov 4, 2019	4.99	5.33	4.95	5.05
2430	NASDAQ	CTSO	Fri, Nov 1, 2019	4.77	5.00	4.77	4.93
2429	NASDAQ	CTSO	Thu, Oct 31, 2019	4.94	4.94	4.68	4.75
2428	NASDAQ	CTSO	Wed, Oct 30, 2019	5.15	5.20	4.87	4.96
2427	NASDAQ	CTSO	Tue, Oct 29, 2019	5.05	5.29	5.00	5.22
2426	NASDAQ	CTSO	Mon, Oct 28, 2019	4.71	5.11	4.67	5.09
2425	NASDAQ	CTSO	Fri, Oct 25, 2019	4.79	4.80	4.66	4.70
2424	NASDAQ	CTSO	Thu, Oct 24, 2019	4.85	4.90	4.68	4.84
2423	NASDAQ	CTSO	Wed, Oct 23, 2019	4.79	4.94	4.75	4.83
2422	NASDAQ	CTSO	Tue, Oct 22, 2019	4.67	4.80	4.59	4.79
2421	NASDAQ	CTSO	Mon, Oct 21, 2019	4.55	4.85	4.55	4.67
2420	NASDAQ	CTSO	Fri, Oct 18, 2019	4.50	4.63	4.44	4.52
2419	NASDAQ	CTSO	Thu, Oct 17, 2019	4.61	4.69	4.50	4.54
2418	NASDAQ	CTSO	Wed, Oct 16, 2019	4.55	4.66	4.53	4.59
2417	NASDAQ	CTSO	Tue, Oct 15, 2019	4.42	4.68	4.38	4.58
2416	NASDAQ	CTSO	Mon, Oct 14, 2019	4.62	4.65	4.42	4.44
2415	NASDAQ	CTSO	Fri, Oct 11, 2019	4.35	4.80	4.35	4.67
2414	NASDAQ	CTSO	Thu, Oct 10, 2019	4.36	4.48	4.25	4.25
2413	NASDAQ	CTSO	Wed, Oct 9, 2019	4.78	4.82	4.31	4.33
2412	NASDAQ	CTSO	Tue, Oct 8, 2019	4.97	5.00	4.67	4.73
2411	NASDAQ	CTSO	Mon, Oct 7, 2019	5.00	5.18	4.91	5.03
2410	NASDAQ	CTSO	Fri, Oct 4, 2019	4.94	5.10	4.79	5.09
2409	NASDAQ	CTSO	Thu, Oct 3, 2019	4.96	5.04	4.74	4.91
2408	NASDAQ	CTSO	Wed, Oct 2, 2019	4.55	4.93	4.55	4.89
2407	NASDAQ	CTSO	Tue, Oct 1, 2019	5.04	5.20	4.63	4.66
2406	NASDAQ	CTSO	Mon, Sep 30, 2019	5.07	5.19	4.96	5.03
2405	NASDAQ	CTSO	Fri, Sep 27, 2019	5.15	5.27	4.99	5.09
2404	NASDAQ	CTSO	Thu, Sep 26, 2019	5.25	5.30	5.01	5.10
2403	NASDAQ	CTSO	Wed, Sep 25, 2019	5.25	5.38	5.21	5.29
2402	NASDAQ	CTSO	Tue, Sep 24, 2019	5.61	5.61	5.21	5.21
2401	NASDAQ	CTSO	Mon, Sep 23, 2019	5.50	5.79	5.45	5.61
2400	NASDAQ	CTSO	Fri, Sep 20, 2019	5.50	5.65	5.49	5.53
2399	NASDAQ	CTSO	Thu, Sep 19, 2019	5.37	5.51	5.36	5.50
2398	NASDAQ	CTSO	Wed, Sep 18, 2019	5.53	5.64	5.36	5.39
2397	NASDAQ	CTSO	Tue, Sep 17, 2019	5.52	5.69	5.40	5.53
2396	NASDAQ	CTSO	Mon, Sep 16, 2019	5.54	5.84	5.49	5.55
2395	NASDAQ	CTSO	Fri, Sep 13, 2019	5.41	5.55	5.26	5.49
2394	NASDAQ	CTSO	Thu, Sep 12, 2019	5.50	5.50	5.07	5.31
2393	NASDAQ	CTSO	Wed, Sep 11, 2019	5.22	5.55	5.18	5.47
2392	NASDAQ	CTSO	Tue, Sep 10, 2019	4.81	5.20	4.75	5.15
2391	NASDAQ	CTSO	Mon, Sep 9, 2019	4.51	4.87	4.51	4.81
2390	NASDAQ	CTSO	Fri, Sep 6, 2019	4.67	4.76	4.50	4.52
2389	NASDAQ	CTSO	Thu, Sep 5, 2019	4.43	4.69	4.41	4.65
2388	NASDAQ	CTSO	Wed, Sep 4, 2019	4.35	4.45	4.31	4.38
2387	NASDAQ	CTSO	Tue, Sep 3, 2019	4.40	4.46	4.30	4.33
2386	NASDAQ	CTSO	Fri, Aug 30, 2019	4.38	4.49	4.32	4.46
2385	NASDAQ	CTSO	Thu, Aug 29, 2019	4.43	4.49	4.40	4.43
2384	NASDAQ	CTSO	Wed, Aug 28, 2019	4.29	4.55	4.29	4.38
2383	NASDAQ	CTSO	Tue, Aug 27, 2019	4.67	4.72	4.31	4.33
2382	NASDAQ	CTSO	Mon, Aug 26, 2019	4.57	4.75	4.41	4.64
2381	NASDAQ	CTSO	Fri, Aug 23, 2019	4.89	4.94	4.49	4.51
2380	NASDAQ	CTSO	Thu, Aug 22, 2019	4.80	5.02	4.79	4.94
2379	NASDAQ	CTSO	Wed, Aug 21, 2019	4.77	4.88	4.52	4.83
2378	NASDAQ	CTSO	Tue, Aug 20, 2019	4.90	4.94	4.75	4.77
2377	NASDAQ	CTSO	Mon, Aug 19, 2019	4.89	4.93	4.69	4.87
2376	NASDAQ	CTSO	Fri, Aug 16, 2019	4.85	4.87	4.30	4.80
2375	NASDAQ	CTSO	Thu, Aug 15, 2019	4.75	4.85	3.68	4.77
2374	NASDAQ	CTSO	Wed, Aug 14, 2019	5.40	5.40	4.75	5.07
2373	NASDAQ	CTSO	Tue, Aug 13, 2019	5.35	5.49	5.12	5.20
2372	NASDAQ	CTSO	Mon, Aug 12, 2019	5.50	5.51	5.25	5.37
2371	NASDAQ	CTSO	Fri, Aug 9, 2019	5.81	5.93	5.48	5.54
2370	NASDAQ	CTSO	Thu, Aug 8, 2019	5.58	5.88	5.50	5.79
2369	NASDAQ	CTSO	Wed, Aug 7, 2019	6.42	6.59	5.51	5.62
2368	NASDAQ	CTSO	Tue, Aug 6, 2019	6.66	6.78	6.45	6.54
2367	NASDAQ	CTSO	Mon, Aug 5, 2019	6.80	6.80	6.50	6.58
2366	NASDAQ	CTSO	Fri, Aug 2, 2019	6.86	6.93	6.63	6.82
2365	NASDAQ	CTSO	Thu, Aug 1, 2019	7.05	7.24	6.85	6.92
2364	NASDAQ	CTSO	Wed, Jul 31, 2019	7.06	7.43	7.01	7.02
2363	NASDAQ	CTSO	Tue, Jul 30, 2019	6.94	7.08	6.90	7.02
2362	NASDAQ	CTSO	Mon, Jul 29, 2019	7.02	7.11	6.94	7.00
2361	NASDAQ	CTSO	Fri, Jul 26, 2019	7.13	7.19	7.01	7.02
2360	NASDAQ	CTSO	Thu, Jul 25, 2019	7.29	7.29	7.08	7.12
2359	NASDAQ	CTSO	Wed, Jul 24, 2019	7.19	7.39	7.16	7.26
2358	NASDAQ	CTSO	Tue, Jul 23, 2019	7.36	7.36	7.11	7.20
2357	NASDAQ	CTSO	Mon, Jul 22, 2019	7.49	7.58	7.31	7.33
2356	NASDAQ	CTSO	Fri, Jul 19, 2019	7.47	7.85	7.41	7.49
2355	NASDAQ	CTSO	Thu, Jul 18, 2019	7.23	7.65	7.23	7.63
2354	NASDAQ	CTSO	Wed, Jul 17, 2019	7.19	7.35	7.15	7.25
2353	NASDAQ	CTSO	Tue, Jul 16, 2019	7.05	7.31	7.01	7.19
2352	NASDAQ	CTSO	Mon, Jul 15, 2019	7.05	7.12	6.86	7.05
2351	NASDAQ	CTSO	Fri, Jul 12, 2019	6.66	7.10	6.52	7.03
2350	NASDAQ	CTSO	Thu, Jul 11, 2019	6.75	6.79	6.53	6.65
2349	NASDAQ	CTSO	Wed, Jul 10, 2019	6.50	6.76	6.50	6.71
2348	NASDAQ	CTSO	Tue, Jul 9, 2019	6.71	6.84	6.51	6.57
2347	NASDAQ	CTSO	Mon, Jul 8, 2019	6.90	6.97	6.70	6.77
2346	NASDAQ	CTSO	Fri, Jul 5, 2019	6.50	6.97	6.47	6.93
2345	NASDAQ	CTSO	Wed, Jul 3, 2019	6.63	6.64	6.49	6.52
2344	NASDAQ	CTSO	Tue, Jul 2, 2019	6.81	6.83	6.52	6.61
2343	NASDAQ	CTSO	Mon, Jul 1, 2019	6.65	6.90	6.65	6.82
2342	NASDAQ	CTSO	Fri, Jun 28, 2019	6.67	6.95	6.59	6.61
2341	NASDAQ	CTSO	Thu, Jun 27, 2019	6.67	6.72	6.48	6.68
2340	NASDAQ	CTSO	Wed, Jun 26, 2019	6.52	6.68	6.43	6.66
2339	NASDAQ	CTSO	Tue, Jun 25, 2019	6.47	6.61	6.44	6.47
2338	NASDAQ	CTSO	Mon, Jun 24, 2019	6.53	6.66	6.44	6.47
2337	NASDAQ	CTSO	Fri, Jun 21, 2019	6.53	6.64	6.38	6.52
2336	NASDAQ	CTSO	Thu, Jun 20, 2019	6.68	6.79	6.56	6.58
2335	NASDAQ	CTSO	Wed, Jun 19, 2019	6.29	6.65	6.29	6.56
2334	NASDAQ	CTSO	Tue, Jun 18, 2019	6.68	6.68	5.97	6.29
2333	NASDAQ	CTSO	Mon, Jun 17, 2019	6.07	6.64	6.07	6.62
2332	NASDAQ	CTSO	Fri, Jun 14, 2019	5.90	6.10	5.84	6.06
2331	NASDAQ	CTSO	Thu, Jun 13, 2019	6.04	6.14	5.86	5.92
2330	NASDAQ	CTSO	Wed, Jun 12, 2019	6.12	6.32	5.96	6.00
2329	NASDAQ	CTSO	Tue, Jun 11, 2019	6.49	6.58	6.12	6.14
2328	NASDAQ	CTSO	Mon, Jun 10, 2019	6.42	6.62	6.41	6.44
2327	NASDAQ	CTSO	Fri, Jun 7, 2019	6.35	6.50	6.35	6.38
2326	NASDAQ	CTSO	Thu, Jun 6, 2019	6.33	6.45	6.30	6.35
2325	NASDAQ	CTSO	Wed, Jun 5, 2019	6.42	6.45	6.22	6.36
2324	NASDAQ	CTSO	Tue, Jun 4, 2019	6.39	6.45	6.22	6.42
2323	NASDAQ	CTSO	Mon, Jun 3, 2019	6.31	6.38	6.03	6.27
2322	NASDAQ	CTSO	Fri, May 31, 2019	6.44	6.57	6.26	6.31
2321	NASDAQ	CTSO	Thu, May 30, 2019	7.00	7.06	6.50	6.53
2320	NASDAQ	CTSO	Wed, May 29, 2019	6.64	7.08	6.64	6.97
2319	NASDAQ	CTSO	Tue, May 28, 2019	6.59	6.79	6.59	6.70
2318	NASDAQ	CTSO	Fri, May 24, 2019	6.60	6.74	6.45	6.60
2317	NASDAQ	CTSO	Thu, May 23, 2019	6.67	6.69	6.48	6.56
2316	NASDAQ	CTSO	Wed, May 22, 2019	6.93	7.00	6.72	6.76
2315	NASDAQ	CTSO	Tue, May 21, 2019	6.96	7.08	6.90	6.95
2314	NASDAQ	CTSO	Mon, May 20, 2019	6.88	6.98	6.70	6.93
2313	NASDAQ	CTSO	Fri, May 17, 2019	7.07	7.17	6.90	6.91
2312	NASDAQ	CTSO	Thu, May 16, 2019	6.85	7.21	6.82	7.17
2311	NASDAQ	CTSO	Wed, May 15, 2019	6.48	7.00	6.48	6.86
2310	NASDAQ	CTSO	Tue, May 14, 2019	6.65	6.71	6.38	6.48
2309	NASDAQ	CTSO	Mon, May 13, 2019	6.35	6.69	6.35	6.61
2308	NASDAQ	CTSO	Fri, May 10, 2019	6.60	6.63	6.36	6.51
2307	NASDAQ	CTSO	Thu, May 9, 2019	7.06	7.11	6.45	6.62
2306	NASDAQ	CTSO	Wed, May 8, 2019	6.60	7.14	6.37	7.07
2305	NASDAQ	CTSO	Tue, May 7, 2019	7.57	7.76	7.39	7.54
2304	NASDAQ	CTSO	Mon, May 6, 2019	7.49	7.73	7.33	7.65
2303	NASDAQ	CTSO	Fri, May 3, 2019	7.28	7.68	7.17	7.66
2302	NASDAQ	CTSO	Thu, May 2, 2019	7.21	7.30	7.13	7.23
2301	NASDAQ	CTSO	Wed, May 1, 2019	7.22	7.44	7.02	7.23
2300	NASDAQ	CTSO	Tue, Apr 30, 2019	7.25	7.44	7.03	7.20
2299	NASDAQ	CTSO	Mon, Apr 29, 2019	7.54	7.54	7.18	7.28
2298	NASDAQ	CTSO	Fri, Apr 26, 2019	7.12	7.55	7.06	7.55
2297	NASDAQ	CTSO	Thu, Apr 25, 2019	6.93	7.14	6.90	7.11
2296	NASDAQ	CTSO	Wed, Apr 24, 2019	7.08	7.15	6.85	6.92
2295	NASDAQ	CTSO	Tue, Apr 23, 2019	7.21	7.34	7.04	7.07
2294	NASDAQ	CTSO	Mon, Apr 22, 2019	6.83	7.16	6.82	7.14
2293	NASDAQ	CTSO	Thu, Apr 18, 2019	7.07	7.11	6.80	6.86
2292	NASDAQ	CTSO	Wed, Apr 17, 2019	7.22	7.22	7.00	7.04
2291	NASDAQ	CTSO	Tue, Apr 16, 2019	7.08	7.20	7.01	7.16
2290	NASDAQ	CTSO	Mon, Apr 15, 2019	7.15	7.15	7.00	7.03
2289	NASDAQ	CTSO	Fri, Apr 12, 2019	7.49	7.49	7.13	7.15
2288	NASDAQ	CTSO	Thu, Apr 11, 2019	7.38	7.50	7.32	7.44
2287	NASDAQ	CTSO	Wed, Apr 10, 2019	7.53	7.67	7.33	7.37
2286	NASDAQ	CTSO	Tue, Apr 9, 2019	7.47	7.67	7.29	7.52
2285	NASDAQ	CTSO	Mon, Apr 8, 2019	7.78	7.78	7.48	7.50
2284	NASDAQ	CTSO	Fri, Apr 5, 2019	7.50	7.82	7.42	7.78
2283	NASDAQ	CTSO	Thu, Apr 4, 2019	7.46	7.64	7.37	7.52
2282	NASDAQ	CTSO	Wed, Apr 3, 2019	7.48	7.59	7.36	7.51
2281	NASDAQ	CTSO	Tue, Apr 2, 2019	7.51	7.54	7.31	7.47
2280	NASDAQ	CTSO	Mon, Apr 1, 2019	7.58	7.64	7.36	7.51
2279	NASDAQ	CTSO	Fri, Mar 29, 2019	7.62	7.82	7.46	7.57
2278	NASDAQ	CTSO	Thu, Mar 28, 2019	7.50	7.61	7.29	7.56
2277	NASDAQ	CTSO	Wed, Mar 27, 2019	7.31	7.48	7.05	7.46
2276	NASDAQ	CTSO	Tue, Mar 26, 2019	7.53	7.57	7.31	7.39
2275	NASDAQ	CTSO	Mon, Mar 25, 2019	7.62	7.64	7.33	7.45
2274	NASDAQ	CTSO	Fri, Mar 22, 2019	7.93	8.02	7.50	7.55
2273	NASDAQ	CTSO	Thu, Mar 21, 2019	8.13	8.34	8.00	8.00
2272	NASDAQ	CTSO	Wed, Mar 20, 2019	7.88	8.20	7.81	8.17
2271	NASDAQ	CTSO	Tue, Mar 19, 2019	7.97	7.99	7.81	7.90
2270	NASDAQ	CTSO	Mon, Mar 18, 2019	8.00	8.11	7.82	7.91
2269	NASDAQ	CTSO	Fri, Mar 15, 2019	7.77	8.02	7.77	8.00
2268	NASDAQ	CTSO	Thu, Mar 14, 2019	7.87	7.93	7.70	7.76
2267	NASDAQ	CTSO	Wed, Mar 13, 2019	8.22	8.30	7.83	7.87
2266	NASDAQ	CTSO	Tue, Mar 12, 2019	7.61	8.24	7.55	8.17
2265	NASDAQ	CTSO	Mon, Mar 11, 2019	7.23	7.54	7.12	7.53
2264	NASDAQ	CTSO	Fri, Mar 8, 2019	7.41	7.51	7.01	7.20
2263	NASDAQ	CTSO	Thu, Mar 7, 2019	7.73	7.82	7.56	7.60
2262	NASDAQ	CTSO	Wed, Mar 6, 2019	7.99	8.00	7.60	7.79
2261	NASDAQ	CTSO	Tue, Mar 5, 2019	8.04	8.04	7.81	7.97
2260	NASDAQ	CTSO	Mon, Mar 4, 2019	8.34	8.34	7.94	8.05
2259	NASDAQ	CTSO	Fri, Mar 1, 2019	8.17	8.48	8.02	8.30
2258	NASDAQ	CTSO	Thu, Feb 28, 2019	8.16	8.31	8.08	8.08
2257	NASDAQ	CTSO	Wed, Feb 27, 2019	8.21	8.47	8.10	8.18
2256	NASDAQ	CTSO	Tue, Feb 26, 2019	8.18	8.27	8.09	8.22
2255	NASDAQ	CTSO	Mon, Feb 25, 2019	8.51	8.61	8.16	8.21
2254	NASDAQ	CTSO	Fri, Feb 22, 2019	8.29	8.49	8.16	8.43
2253	NASDAQ	CTSO	Thu, Feb 21, 2019	8.08	8.38	8.05	8.23
2252	NASDAQ	CTSO	Wed, Feb 20, 2019	8.16	8.27	8.05	8.10
2251	NASDAQ	CTSO	Tue, Feb 19, 2019	8.38	8.45	8.15	8.17
2250	NASDAQ	CTSO	Fri, Feb 15, 2019	8.11	8.37	8.06	8.28
2249	NASDAQ	CTSO	Thu, Feb 14, 2019	8.15	8.32	8.03	8.10
2248	NASDAQ	CTSO	Wed, Feb 13, 2019	8.29	8.29	7.78	8.20
2247	NASDAQ	CTSO	Tue, Feb 12, 2019	8.19	8.46	8.15	8.28
2246	NASDAQ	CTSO	Mon, Feb 11, 2019	8.23	8.24	7.95	8.11
2245	NASDAQ	CTSO	Fri, Feb 8, 2019	7.94	8.17	7.91	8.16
2244	NASDAQ	CTSO	Thu, Feb 7, 2019	8.05	8.13	7.83	8.02
2243	NASDAQ	CTSO	Wed, Feb 6, 2019	8.28	8.29	7.93	8.12
2242	NASDAQ	CTSO	Tue, Feb 5, 2019	7.81	8.32	7.81	8.17
2241	NASDAQ	CTSO	Mon, Feb 4, 2019	7.44	7.84	7.39	7.83
2240	NASDAQ	CTSO	Fri, Feb 1, 2019	7.45	7.46	7.22	7.44
2239	NASDAQ	CTSO	Thu, Jan 31, 2019	7.40	7.63	7.36	7.49
2238	NASDAQ	CTSO	Wed, Jan 30, 2019	7.02	7.42	7.00	7.39
2237	NASDAQ	CTSO	Tue, Jan 29, 2019	7.06	7.16	7.00	7.01
2236	NASDAQ	CTSO	Mon, Jan 28, 2019	7.18	7.18	6.88	7.04
2235	NASDAQ	CTSO	Fri, Jan 25, 2019	6.90	7.26	6.82	7.22
2234	NASDAQ	CTSO	Thu, Jan 24, 2019	6.90	6.99	6.70	6.82
2233	NASDAQ	CTSO	Wed, Jan 23, 2019	7.23	7.25	6.89	6.97
2232	NASDAQ	CTSO	Tue, Jan 22, 2019	7.67	7.74	7.20	7.26
2231	NASDAQ	CTSO	Fri, Jan 18, 2019	7.67	7.74	7.45	7.70
2230	NASDAQ	CTSO	Thu, Jan 17, 2019	7.44	7.73	7.44	7.62
2229	NASDAQ	CTSO	Wed, Jan 16, 2019	7.40	7.60	7.35	7.47
2228	NASDAQ	CTSO	Tue, Jan 15, 2019	7.00	7.45	7.00	7.32
2227	NASDAQ	CTSO	Mon, Jan 14, 2019	7.29	7.29	7.00	7.03
2226	NASDAQ	CTSO	Fri, Jan 11, 2019	7.51	7.56	7.17	7.31
2225	NASDAQ	CTSO	Thu, Jan 10, 2019	8.00	8.00	7.40	7.51
2224	NASDAQ	CTSO	Wed, Jan 9, 2019	8.27	8.49	8.00	8.02
2223	NASDAQ	CTSO	Tue, Jan 8, 2019	8.60	8.64	8.20	8.25
2222	NASDAQ	CTSO	Mon, Jan 7, 2019	8.04	8.82	7.96	8.56
2221	NASDAQ	CTSO	Fri, Jan 4, 2019	7.73	8.06	7.62	8.05
2220	NASDAQ	CTSO	Thu, Jan 3, 2019	7.84	7.88	7.47	7.59
2219	NASDAQ	CTSO	Wed, Jan 2, 2019	7.91	8.07	7.75	7.85
2218	NASDAQ	CTSO	Mon, Dec 31, 2018	7.94	8.26	7.76	8.08
2217	NASDAQ	CTSO	Fri, Dec 28, 2018	7.77	8.00	7.58	7.82
2216	NASDAQ	CTSO	Thu, Dec 27, 2018	7.92	8.00	7.40	7.73
2215	NASDAQ	CTSO	Wed, Dec 26, 2018	7.35	8.15	7.27	8.03
2214	NASDAQ	CTSO	Mon, Dec 24, 2018	6.95	7.45	6.76	7.29
2213	NASDAQ	CTSO	Fri, Dec 21, 2018	7.65	7.81	6.94	7.05
2212	NASDAQ	CTSO	Thu, Dec 20, 2018	8.31	8.40	7.50	7.61
2211	NASDAQ	CTSO	Wed, Dec 19, 2018	8.85	8.97	8.21	8.31
2210	NASDAQ	CTSO	Tue, Dec 18, 2018	9.05	9.05	8.67	8.86
2209	NASDAQ	CTSO	Mon, Dec 17, 2018	9.10	9.25	8.84	8.92
2208	NASDAQ	CTSO	Fri, Dec 14, 2018	8.70	9.13	8.52	9.07
2207	NASDAQ	CTSO	Thu, Dec 13, 2018	9.02	9.07	8.74	8.75
2206	NASDAQ	CTSO	Wed, Dec 12, 2018	8.80	9.20	8.80	8.90
2205	NASDAQ	CTSO	Tue, Dec 11, 2018	9.13	9.20	8.73	8.78
2204	NASDAQ	CTSO	Mon, Dec 10, 2018	9.31	9.54	9.01	9.08
2203	NASDAQ	CTSO	Fri, Dec 7, 2018	9.67	9.83	9.22	9.31
2202	NASDAQ	CTSO	Thu, Dec 6, 2018	9.82	10.00	9.61	9.66
2201	NASDAQ	CTSO	Tue, Dec 4, 2018	10.43	10.58	9.87	9.94
2200	NASDAQ	CTSO	Mon, Dec 3, 2018	10.60	10.60	10.31	10.42
2199	NASDAQ	CTSO	Fri, Nov 30, 2018	10.60	10.69	10.27	10.44
2198	NASDAQ	CTSO	Thu, Nov 29, 2018	10.81	10.91	10.40	10.63
2197	NASDAQ	CTSO	Wed, Nov 28, 2018	10.55	10.95	10.28	10.81
2196	NASDAQ	CTSO	Tue, Nov 27, 2018	10.75	10.76	10.50	10.62
2195	NASDAQ	CTSO	Mon, Nov 26, 2018	10.95	11.20	10.70	10.79
2194	NASDAQ	CTSO	Fri, Nov 23, 2018	10.05	10.82	10.05	10.81
2193	NASDAQ	CTSO	Wed, Nov 21, 2018	9.81	10.13	9.72	10.05
2192	NASDAQ	CTSO	Tue, Nov 20, 2018	9.76	10.03	9.70	9.75
2191	NASDAQ	CTSO	Mon, Nov 19, 2018	9.87	10.01	9.65	9.99
2190	NASDAQ	CTSO	Fri, Nov 16, 2018	9.50	9.98	9.49	9.90
2189	NASDAQ	CTSO	Thu, Nov 15, 2018	9.10	9.71	9.03	9.58
2188	NASDAQ	CTSO	Wed, Nov 14, 2018	9.61	9.67	9.00	9.06
2187	NASDAQ	CTSO	Tue, Nov 13, 2018	9.72	9.94	9.40	9.54
2186	NASDAQ	CTSO	Mon, Nov 12, 2018	9.85	9.89	9.35	9.68
2185	NASDAQ	CTSO	Fri, Nov 9, 2018	10.65	10.72	9.73	9.85
2184	NASDAQ	CTSO	Thu, Nov 8, 2018	11.35	11.50	10.39	10.71
2183	NASDAQ	CTSO	Wed, Nov 7, 2018	9.00	12.00	8.70	11.34
2182	NASDAQ	CTSO	Tue, Nov 6, 2018	9.60	10.20	9.45	9.65
2181	NASDAQ	CTSO	Mon, Nov 5, 2018	9.77	9.80	9.40	9.63
2180	NASDAQ	CTSO	Fri, Nov 2, 2018	9.92	10.18	9.26	9.70
2179	NASDAQ	CTSO	Thu, Nov 1, 2018	10.08	10.14	9.82	9.89
2178	NASDAQ	CTSO	Wed, Oct 31, 2018	9.73	10.20	9.73	10.00
2177	NASDAQ	CTSO	Tue, Oct 30, 2018	9.39	9.78	9.34	9.58
2176	NASDAQ	CTSO	Mon, Oct 29, 2018	10.19	10.22	9.12	9.40
2175	NASDAQ	CTSO	Fri, Oct 26, 2018	9.72	10.17	9.36	10.04
2174	NASDAQ	CTSO	Thu, Oct 25, 2018	9.60	10.13	9.54	9.93
2173	NASDAQ	CTSO	Wed, Oct 24, 2018	10.34	10.44	9.57	9.61
2172	NASDAQ	CTSO	Tue, Oct 23, 2018	10.24	10.42	10.14	10.33
2171	NASDAQ	CTSO	Mon, Oct 22, 2018	10.20	10.42	10.08	10.41
2170	NASDAQ	CTSO	Fri, Oct 19, 2018	10.87	11.10	10.12	10.19
2169	NASDAQ	CTSO	Thu, Oct 18, 2018	10.91	11.09	10.73	10.86
2168	NASDAQ	CTSO	Wed, Oct 17, 2018	10.85	11.08	10.73	11.00
2167	NASDAQ	CTSO	Tue, Oct 16, 2018	10.79	10.96	10.75	10.88
2166	NASDAQ	CTSO	Mon, Oct 15, 2018	10.68	10.82	10.40	10.75
2165	NASDAQ	CTSO	Fri, Oct 12, 2018	10.74	11.07	10.59	10.72
2164	NASDAQ	CTSO	Thu, Oct 11, 2018	10.60	11.01	10.40	10.51
2163	NASDAQ	CTSO	Wed, Oct 10, 2018	11.40	11.54	10.74	10.76
2162	NASDAQ	CTSO	Tue, Oct 9, 2018	11.60	12.09	11.44	11.47
2161	NASDAQ	CTSO	Mon, Oct 8, 2018	11.79	11.87	10.91	11.61
2160	NASDAQ	CTSO	Fri, Oct 5, 2018	12.19	12.35	11.76	11.85
2159	NASDAQ	CTSO	Thu, Oct 4, 2018	12.50	12.54	12.02	12.20
2158	NASDAQ	CTSO	Wed, Oct 3, 2018	12.34	12.84	12.25	12.50
2157	NASDAQ	CTSO	Tue, Oct 2, 2018	12.60	12.73	12.20	12.33
2156	NASDAQ	CTSO	Mon, Oct 1, 2018	12.91	13.08	12.52	12.64
2155	NASDAQ	CTSO	Fri, Sep 28, 2018	12.80	13.30	12.75	12.90
2154	NASDAQ	CTSO	Thu, Sep 27, 2018	13.50	13.50	12.70	12.90
2153	NASDAQ	CTSO	Wed, Sep 26, 2018	13.75	13.78	13.40	13.50
2152	NASDAQ	CTSO	Tue, Sep 25, 2018	13.60	13.90	13.60	13.80
2151	NASDAQ	CTSO	Mon, Sep 24, 2018	13.45	13.95	13.38	13.55
2150	NASDAQ	CTSO	Fri, Sep 21, 2018	13.20	13.55	13.10	13.45
2149	NASDAQ	CTSO	Thu, Sep 20, 2018	12.95	13.35	12.85	13.20
2148	NASDAQ	CTSO	Wed, Sep 19, 2018	13.10	13.40	12.88	12.95
2147	NASDAQ	CTSO	Tue, Sep 18, 2018	12.85	13.20	12.85	13.05
2146	NASDAQ	CTSO	Mon, Sep 17, 2018	12.80	13.20	12.74	12.90
2145	NASDAQ	CTSO	Fri, Sep 14, 2018	13.25	13.50	12.75	12.85
2144	NASDAQ	CTSO	Thu, Sep 13, 2018	13.40	13.65	13.10	13.25
2143	NASDAQ	CTSO	Wed, Sep 12, 2018	13.65	13.80	13.10	13.43
2142	NASDAQ	CTSO	Tue, Sep 11, 2018	14.35	14.35	13.50	13.75
2141	NASDAQ	CTSO	Mon, Sep 10, 2018	14.15	14.40	14.05	14.35
2140	NASDAQ	CTSO	Fri, Sep 7, 2018	14.10	14.25	13.75	14.10
2139	NASDAQ	CTSO	Thu, Sep 6, 2018	14.85	14.85	14.05	14.20
2138	NASDAQ	CTSO	Wed, Sep 5, 2018	14.85	14.85	14.35	14.80
2137	NASDAQ	CTSO	Tue, Sep 4, 2018	14.75	14.90	14.25	14.80
2136	NASDAQ	CTSO	Fri, Aug 31, 2018	14.50	14.88	14.20	14.65
2135	NASDAQ	CTSO	Thu, Aug 30, 2018	14.60	14.95	14.15	14.50
2134	NASDAQ	CTSO	Wed, Aug 29, 2018	13.70	14.80	13.68	14.55
2133	NASDAQ	CTSO	Tue, Aug 28, 2018	12.85	13.80	12.75	13.60
2132	NASDAQ	CTSO	Mon, Aug 27, 2018	12.30	12.81	12.30	12.75
2131	NASDAQ	CTSO	Fri, Aug 24, 2018	12.00	12.30	12.00	12.25
2130	NASDAQ	CTSO	Thu, Aug 23, 2018	12.05	12.10	11.80	12.00
2129	NASDAQ	CTSO	Wed, Aug 22, 2018	11.90	12.10	11.80	12.00
2128	NASDAQ	CTSO	Tue, Aug 21, 2018	11.80	12.05	11.75	11.90
2127	NASDAQ	CTSO	Mon, Aug 20, 2018	11.55	12.00	11.49	11.73
2126	NASDAQ	CTSO	Fri, Aug 17, 2018	11.35	11.60	11.15	11.55
2125	NASDAQ	CTSO	Thu, Aug 16, 2018	11.00	11.43	10.95	11.40
2124	NASDAQ	CTSO	Wed, Aug 15, 2018	11.00	11.20	10.85	11.00
2123	NASDAQ	CTSO	Tue, Aug 14, 2018	11.35	11.55	10.90	11.00
2122	NASDAQ	CTSO	Mon, Aug 13, 2018	11.65	11.92	11.40	11.40
2121	NASDAQ	CTSO	Fri, Aug 10, 2018	11.00	11.60	10.80	11.55
2120	NASDAQ	CTSO	Thu, Aug 9, 2018	10.90	11.30	10.90	11.00
2119	NASDAQ	CTSO	Wed, Aug 8, 2018	11.20	11.30	10.75	10.95
2118	NASDAQ	CTSO	Tue, Aug 7, 2018	11.55	11.65	11.15	11.20
2117	NASDAQ	CTSO	Mon, Aug 6, 2018	11.55	11.95	11.30	11.58
2116	NASDAQ	CTSO	Fri, Aug 3, 2018	13.20	13.40	11.60	11.63
2115	NASDAQ	CTSO	Thu, Aug 2, 2018	12.30	13.00	12.20	12.90
2114	NASDAQ	CTSO	Wed, Aug 1, 2018	12.05	12.35	12.00	12.30
2113	NASDAQ	CTSO	Tue, Jul 31, 2018	11.75	12.15	11.70	12.00
2112	NASDAQ	CTSO	Mon, Jul 30, 2018	12.00	12.10	11.35	11.70
2111	NASDAQ	CTSO	Fri, Jul 27, 2018	12.30	12.37	11.80	11.95
2110	NASDAQ	CTSO	Thu, Jul 26, 2018	12.35	12.50	12.05	12.30
2109	NASDAQ	CTSO	Wed, Jul 25, 2018	12.40	12.60	12.26	12.35
2108	NASDAQ	CTSO	Tue, Jul 24, 2018	12.15	12.50	11.95	12.35
2107	NASDAQ	CTSO	Mon, Jul 23, 2018	11.75	12.25	11.75	12.10
2106	NASDAQ	CTSO	Fri, Jul 20, 2018	11.90	12.05	11.75	11.85
2105	NASDAQ	CTSO	Thu, Jul 19, 2018	11.85	12.05	11.70	12.00
2104	NASDAQ	CTSO	Wed, Jul 18, 2018	12.05	12.10	11.55	11.85
2103	NASDAQ	CTSO	Tue, Jul 17, 2018	12.05	12.35	12.00	12.05
2102	NASDAQ	CTSO	Mon, Jul 16, 2018	12.40	12.45	12.00	12.15
2101	NASDAQ	CTSO	Fri, Jul 13, 2018	12.60	12.65	12.10	12.35
2100	NASDAQ	CTSO	Thu, Jul 12, 2018	12.10	12.70	12.05	12.55
2099	NASDAQ	CTSO	Wed, Jul 11, 2018	12.40	12.50	12.10	12.20
2098	NASDAQ	CTSO	Tue, Jul 10, 2018	12.35	12.35	12.00	12.35
2097	NASDAQ	CTSO	Mon, Jul 9, 2018	11.65	12.50	11.65	12.25
2096	NASDAQ	CTSO	Fri, Jul 6, 2018	11.70	11.75	11.35	11.50
2095	NASDAQ	CTSO	Thu, Jul 5, 2018	11.55	11.70	11.30	11.60
2094	NASDAQ	CTSO	Tue, Jul 3, 2018	11.75	11.75	11.30	11.55
2093	NASDAQ	CTSO	Mon, Jul 2, 2018	11.30	12.00	11.20	11.70
2092	NASDAQ	CTSO	Fri, Jun 29, 2018	11.55	11.63	11.30	11.40
2091	NASDAQ	CTSO	Thu, Jun 28, 2018	10.95	11.55	10.90	11.50
2090	NASDAQ	CTSO	Wed, Jun 27, 2018	10.90	11.05	10.85	10.90
2089	NASDAQ	CTSO	Tue, Jun 26, 2018	10.60	11.05	10.60	10.90
2088	NASDAQ	CTSO	Mon, Jun 25, 2018	10.80	11.03	10.10	10.65
2087	NASDAQ	CTSO	Fri, Jun 22, 2018	11.00	11.15	10.60	11.00
2086	NASDAQ	CTSO	Thu, Jun 21, 2018	10.75	11.15	10.60	11.00
2085	NASDAQ	CTSO	Wed, Jun 20, 2018	11.50	11.55	10.70	10.85
2084	NASDAQ	CTSO	Tue, Jun 19, 2018	11.35	11.55	11.30	11.40
2083	NASDAQ	CTSO	Mon, Jun 18, 2018	12.20	12.30	11.25	11.40
2082	NASDAQ	CTSO	Fri, Jun 15, 2018	12.00	12.35	11.60	12.35
2081	NASDAQ	CTSO	Thu, Jun 14, 2018	11.30	12.00	11.30	12.00
2080	NASDAQ	CTSO	Wed, Jun 13, 2018	11.50	11.60	11.20	11.20
2079	NASDAQ	CTSO	Tue, Jun 12, 2018	11.40	11.61	11.35	11.50
2078	NASDAQ	CTSO	Mon, Jun 11, 2018	11.70	11.75	11.00	11.40
2077	NASDAQ	CTSO	Fri, Jun 8, 2018	11.70	11.85	11.50	11.70
2076	NASDAQ	CTSO	Thu, Jun 7, 2018	11.90	11.95	11.70	11.75
2075	NASDAQ	CTSO	Wed, Jun 6, 2018	11.70	11.90	11.30	11.85
2074	NASDAQ	CTSO	Tue, Jun 5, 2018	11.25	11.70	11.25	11.70
2073	NASDAQ	CTSO	Mon, Jun 4, 2018	11.40	11.60	11.15	11.25
2072	NASDAQ	CTSO	Fri, Jun 1, 2018	11.40	11.40	11.18	11.35
2071	NASDAQ	CTSO	Thu, May 31, 2018	11.15	11.45	11.05	11.30
2070	NASDAQ	CTSO	Wed, May 30, 2018	11.55	11.70	11.00	11.45
2069	NASDAQ	CTSO	Tue, May 29, 2018	11.15	11.55	10.90	11.50
2068	NASDAQ	CTSO	Fri, May 25, 2018	11.00	11.45	10.90	11.15
2067	NASDAQ	CTSO	Thu, May 24, 2018	10.10	11.10	10.10	11.00
2066	NASDAQ	CTSO	Wed, May 23, 2018	10.35	10.55	10.00	10.10
2065	NASDAQ	CTSO	Tue, May 22, 2018	10.60	10.60	10.20	10.48
2064	NASDAQ	CTSO	Mon, May 21, 2018	10.55	10.75	10.30	10.55
2063	NASDAQ	CTSO	Fri, May 18, 2018	10.10	10.90	9.95	10.55
2062	NASDAQ	CTSO	Thu, May 17, 2018	9.30	10.15	9.25	10.05
2061	NASDAQ	CTSO	Wed, May 16, 2018	9.00	9.80	8.85	9.40
2060	NASDAQ	CTSO	Tue, May 15, 2018	8.45	9.00	8.35	9.00
2059	NASDAQ	CTSO	Mon, May 14, 2018	8.10	8.55	8.08	8.40
2058	NASDAQ	CTSO	Fri, May 11, 2018	7.90	8.10	7.80	8.05
2057	NASDAQ	CTSO	Thu, May 10, 2018	8.00	8.03	7.70	7.90
2056	NASDAQ	CTSO	Wed, May 9, 2018	7.90	8.25	7.65	8.00
2055	NASDAQ	CTSO	Tue, May 8, 2018	8.00	8.15	7.80	8.05
2054	NASDAQ	CTSO	Mon, May 7, 2018	8.05	8.17	7.95	8.00
2053	NASDAQ	CTSO	Fri, May 4, 2018	7.95	8.10	7.95	8.10
2052	NASDAQ	CTSO	Thu, May 3, 2018	8.10	8.20	7.90	7.95
2051	NASDAQ	CTSO	Wed, May 2, 2018	7.75	8.15	7.52	8.10
2050	NASDAQ	CTSO	Tue, May 1, 2018	7.55	7.80	7.50	7.80
2049	NASDAQ	CTSO	Mon, Apr 30, 2018	7.50	7.65	7.45	7.55
2048	NASDAQ	CTSO	Fri, Apr 27, 2018	7.75	7.77	7.45	7.55
2047	NASDAQ	CTSO	Thu, Apr 26, 2018	7.70	7.90	7.60	7.70
2046	NASDAQ	CTSO	Wed, Apr 25, 2018	7.50	7.75	7.35	7.75
2045	NASDAQ	CTSO	Tue, Apr 24, 2018	7.80	7.80	7.40	7.50
2044	NASDAQ	CTSO	Mon, Apr 23, 2018	7.70	7.85	7.55	7.60
2043	NASDAQ	CTSO	Fri, Apr 20, 2018	7.75	7.80	7.65	7.70
2042	NASDAQ	CTSO	Thu, Apr 19, 2018	8.05	8.10	7.60	7.75
2041	NASDAQ	CTSO	Wed, Apr 18, 2018	8.25	8.35	8.05	8.10
2040	NASDAQ	CTSO	Tue, Apr 17, 2018	8.10	8.25	7.95	8.25
2039	NASDAQ	CTSO	Mon, Apr 16, 2018	7.95	8.15	7.90	8.10
2038	NASDAQ	CTSO	Fri, Apr 13, 2018	7.65	7.95	7.65	7.95
2037	NASDAQ	CTSO	Thu, Apr 12, 2018	7.55	7.75	7.55	7.70
2036	NASDAQ	CTSO	Wed, Apr 11, 2018	7.55	7.65	7.50	7.55
2035	NASDAQ	CTSO	Tue, Apr 10, 2018	7.35	7.60	7.30	7.60
2034	NASDAQ	CTSO	Mon, Apr 9, 2018	7.40	7.40	7.30	7.35
2033	NASDAQ	CTSO	Fri, Apr 6, 2018	7.30	7.45	7.30	7.35
2032	NASDAQ	CTSO	Thu, Apr 5, 2018	7.30	7.45	7.15	7.40
2031	NASDAQ	CTSO	Wed, Apr 4, 2018	7.25	7.53	7.05	7.30
2030	NASDAQ	CTSO	Tue, Apr 3, 2018	6.90	7.40	6.87	7.35
2029	NASDAQ	CTSO	Mon, Apr 2, 2018	7.00	7.10	6.90	6.90
2028	NASDAQ	CTSO	Thu, Mar 29, 2018	7.05	7.15	6.67	7.05
2027	NASDAQ	CTSO	Wed, Mar 28, 2018	7.10	7.30	7.00	7.00
2026	NASDAQ	CTSO	Tue, Mar 27, 2018	7.30	7.35	7.10	7.15
2025	NASDAQ	CTSO	Mon, Mar 26, 2018	7.60	7.65	7.15	7.35
2024	NASDAQ	CTSO	Fri, Mar 23, 2018	7.75	7.80	7.50	7.60
2023	NASDAQ	CTSO	Thu, Mar 22, 2018	7.75	7.85	7.55	7.65
2022	NASDAQ	CTSO	Wed, Mar 21, 2018	7.80	7.90	7.75	7.75
2021	NASDAQ	CTSO	Tue, Mar 20, 2018	7.70	7.90	7.55	7.85
2020	NASDAQ	CTSO	Mon, Mar 19, 2018	7.80	7.90	7.65	7.65
2019	NASDAQ	CTSO	Fri, Mar 16, 2018	7.90	7.95	7.70	7.90
2018	NASDAQ	CTSO	Thu, Mar 15, 2018	8.25	8.25	7.90	7.90
2017	NASDAQ	CTSO	Wed, Mar 14, 2018	8.20	8.25	7.95	8.20
2016	NASDAQ	CTSO	Tue, Mar 13, 2018	7.95	8.25	7.80	8.10
2015	NASDAQ	CTSO	Mon, Mar 12, 2018	7.80	8.05	7.70	7.95
2014	NASDAQ	CTSO	Fri, Mar 9, 2018	8.00	8.00	7.65	7.75
2013	NASDAQ	CTSO	Thu, Mar 8, 2018	7.85	8.00	7.80	7.90
2012	NASDAQ	CTSO	Wed, Mar 7, 2018	7.95	8.00	7.83	7.95
2011	NASDAQ	CTSO	Tue, Mar 6, 2018	7.90	8.00	7.70	7.95
2010	NASDAQ	CTSO	Mon, Mar 5, 2018	7.85	7.95	7.65	7.85
2009	NASDAQ	CTSO	Fri, Mar 2, 2018	7.55	7.95	7.50	7.80
2008	NASDAQ	CTSO	Thu, Mar 1, 2018	7.90	7.92	7.53	7.65
2007	NASDAQ	CTSO	Wed, Feb 28, 2018	8.00	8.05	7.72	7.85
2006	NASDAQ	CTSO	Tue, Feb 27, 2018	7.90	8.05	7.80	8.00
2005	NASDAQ	CTSO	Mon, Feb 26, 2018	7.90	8.00	7.80	7.85
2004	NASDAQ	CTSO	Fri, Feb 23, 2018	8.05	8.05	7.80	7.90
2003	NASDAQ	CTSO	Thu, Feb 22, 2018	7.85	8.10	7.80	7.85
2002	NASDAQ	CTSO	Wed, Feb 21, 2018	7.75	8.10	7.70	7.83
2001	NASDAQ	CTSO	Tue, Feb 20, 2018	7.60	7.70	7.30	7.30
2000	NASDAQ	CTSO	Fri, Feb 16, 2018	7.20	7.70	7.15	7.68
1999	NASDAQ	CTSO	Thu, Feb 15, 2018	7.40	7.45	7.05	7.23
1998	NASDAQ	CTSO	Wed, Feb 14, 2018	7.35	7.55	7.25	7.45
1997	NASDAQ	CTSO	Tue, Feb 13, 2018	7.30	7.48	7.15	7.40
1996	NASDAQ	CTSO	Mon, Feb 12, 2018	7.05	7.40	7.04	7.30
1995	NASDAQ	CTSO	Fri, Feb 9, 2018	7.10	7.10	6.80	7.00
1994	NASDAQ	CTSO	Thu, Feb 8, 2018	7.20	7.20	6.85	7.00
1993	NASDAQ	CTSO	Wed, Feb 7, 2018	7.25	7.30	7.00	7.20
1992	NASDAQ	CTSO	Tue, Feb 6, 2018	7.05	7.35	6.60	7.25
1991	NASDAQ	CTSO	Mon, Feb 5, 2018	7.65	7.70	7.05	7.25
1990	NASDAQ	CTSO	Fri, Feb 2, 2018	7.80	7.85	7.60	7.80
1989	NASDAQ	CTSO	Thu, Feb 1, 2018	7.60	7.90	7.60	7.80
1988	NASDAQ	CTSO	Wed, Jan 31, 2018	7.55	7.73	7.55	7.60
1987	NASDAQ	CTSO	Tue, Jan 30, 2018	7.60	7.70	7.50	7.60
1986	NASDAQ	CTSO	Mon, Jan 29, 2018	7.70	7.75	7.50	7.70
1985	NASDAQ	CTSO	Fri, Jan 26, 2018	7.75	7.80	7.55	7.60
1984	NASDAQ	CTSO	Thu, Jan 25, 2018	7.75	7.80	7.60	7.65
1983	NASDAQ	CTSO	Wed, Jan 24, 2018	7.40	7.78	7.40	7.73
1982	NASDAQ	CTSO	Tue, Jan 23, 2018	7.60	7.75	7.40	7.40
1981	NASDAQ	CTSO	Mon, Jan 22, 2018	7.70	7.85	7.50	7.75
1980	NASDAQ	CTSO	Fri, Jan 19, 2018	7.50	7.75	7.30	7.70
1979	NASDAQ	CTSO	Thu, Jan 18, 2018	7.50	7.50	7.25	7.45
1978	NASDAQ	CTSO	Wed, Jan 17, 2018	7.80	7.80	7.40	7.40
1977	NASDAQ	CTSO	Tue, Jan 16, 2018	7.90	7.90	7.65	7.80
1976	NASDAQ	CTSO	Fri, Jan 12, 2018	7.70	7.85	7.60	7.80
1975	NASDAQ	CTSO	Thu, Jan 11, 2018	7.40	7.68	7.20	7.60
1974	NASDAQ	CTSO	Wed, Jan 10, 2018	7.30	7.45	7.30	7.35
1973	NASDAQ	CTSO	Tue, Jan 9, 2018	7.45	7.55	7.30	7.40
1972	NASDAQ	CTSO	Mon, Jan 8, 2018	7.00	7.50	7.00	7.50
1971	NASDAQ	CTSO	Fri, Jan 5, 2018	6.90	7.10	6.90	7.05
1970	NASDAQ	CTSO	Thu, Jan 4, 2018	6.60	6.95	6.55	6.85
1969	NASDAQ	CTSO	Wed, Jan 3, 2018	6.55	6.60	6.45	6.60
1968	NASDAQ	CTSO	Tue, Jan 2, 2018	6.55	6.62	6.45	6.55
1967	NASDAQ	CTSO	Fri, Dec 29, 2017	6.55	6.63	6.45	6.50
1966	NASDAQ	CTSO	Thu, Dec 28, 2017	6.70	6.70	6.55	6.55
1965	NASDAQ	CTSO	Wed, Dec 27, 2017	6.70	6.75	6.65	6.70
1964	NASDAQ	CTSO	Tue, Dec 26, 2017	6.80	6.83	6.55	6.65
1963	NASDAQ	CTSO	Fri, Dec 22, 2017	6.85	6.95	6.60	6.70
1962	NASDAQ	CTSO	Thu, Dec 21, 2017	6.20	6.65	6.05	6.55
1961	NASDAQ	CTSO	Wed, Dec 20, 2017	6.05	6.30	6.00	6.15
1960	NASDAQ	CTSO	Tue, Dec 19, 2017	5.95	6.10	5.95	6.00
1959	NASDAQ	CTSO	Mon, Dec 18, 2017	6.00	6.15	5.95	5.95
1958	NASDAQ	CTSO	Fri, Dec 15, 2017	5.95	6.13	5.90	6.05
1957	NASDAQ	CTSO	Thu, Dec 14, 2017	6.25	6.35	5.90	5.90
1956	NASDAQ	CTSO	Wed, Dec 13, 2017	6.25	6.30	5.80	6.20
1955	NASDAQ	CTSO	Tue, Dec 12, 2017	6.65	6.65	6.05	6.29
1954	NASDAQ	CTSO	Mon, Dec 11, 2017	6.85	6.85	6.60	6.65
1953	NASDAQ	CTSO	Fri, Dec 8, 2017	6.85	6.85	6.60	6.68
1952	NASDAQ	CTSO	Thu, Dec 7, 2017	6.70	6.85	6.55	6.75
1951	NASDAQ	CTSO	Wed, Dec 6, 2017	6.95	6.95	6.70	6.73
1950	NASDAQ	CTSO	Tue, Dec 5, 2017	6.90	6.95	6.75	6.95
1949	NASDAQ	CTSO	Mon, Dec 4, 2017	7.00	7.00	6.80	6.95
1948	NASDAQ	CTSO	Fri, Dec 1, 2017	6.95	7.00	6.80	7.00
1947	NASDAQ	CTSO	Thu, Nov 30, 2017	6.95	7.00	6.70	7.00
1946	NASDAQ	CTSO	Wed, Nov 29, 2017	7.00	7.05	6.70	6.90
1945	NASDAQ	CTSO	Tue, Nov 28, 2017	7.00	7.05	6.80	7.05
1944	NASDAQ	CTSO	Mon, Nov 27, 2017	6.95	7.05	6.80	7.00
1943	NASDAQ	CTSO	Fri, Nov 24, 2017	6.90	6.93	6.70	6.90
1942	NASDAQ	CTSO	Wed, Nov 22, 2017	6.55	6.80	6.55	6.80
1941	NASDAQ	CTSO	Tue, Nov 21, 2017	6.55	6.60	6.40	6.50
1940	NASDAQ	CTSO	Mon, Nov 20, 2017	6.20	6.50	6.20	6.50
1939	NASDAQ	CTSO	Fri, Nov 17, 2017	6.25	6.25	6.20	6.25
1938	NASDAQ	CTSO	Thu, Nov 16, 2017	6.30	6.30	6.20	6.20
1937	NASDAQ	CTSO	Wed, Nov 15, 2017	6.25	6.30	6.20	6.25
1936	NASDAQ	CTSO	Tue, Nov 14, 2017	6.25	6.35	6.20	6.23
1935	NASDAQ	CTSO	Mon, Nov 13, 2017	6.25	6.35	6.20	6.25
1934	NASDAQ	CTSO	Fri, Nov 10, 2017	6.20	6.45	6.20	6.25
1933	NASDAQ	CTSO	Thu, Nov 9, 2017	6.25	6.45	6.20	6.20
1932	NASDAQ	CTSO	Wed, Nov 8, 2017	6.25	6.45	6.20	6.25
1931	NASDAQ	CTSO	Tue, Nov 7, 2017	6.55	6.55	6.20	6.20
1930	NASDAQ	CTSO	Mon, Nov 6, 2017	6.30	6.55	6.30	6.45
1929	NASDAQ	CTSO	Fri, Nov 3, 2017	6.00	6.20	6.00	6.13
1928	NASDAQ	CTSO	Thu, Nov 2, 2017	6.00	6.05	5.85	5.95
1927	NASDAQ	CTSO	Wed, Nov 1, 2017	6.20	6.20	5.85	6.00
1926	NASDAQ	CTSO	Tue, Oct 31, 2017	6.15	6.20	6.10	6.15
1925	NASDAQ	CTSO	Mon, Oct 30, 2017	6.20	6.20	6.10	6.15
1924	NASDAQ	CTSO	Fri, Oct 27, 2017	6.05	6.30	5.95	6.20
1923	NASDAQ	CTSO	Thu, Oct 26, 2017	6.05	6.05	5.95	6.05
1922	NASDAQ	CTSO	Wed, Oct 25, 2017	5.95	6.05	5.90	6.05
1921	NASDAQ	CTSO	Tue, Oct 24, 2017	6.10	6.10	5.95	6.00
1920	NASDAQ	CTSO	Mon, Oct 23, 2017	6.10	6.10	6.00	6.05
1919	NASDAQ	CTSO	Fri, Oct 20, 2017	6.00	6.05	6.00	6.05
1918	NASDAQ	CTSO	Thu, Oct 19, 2017	6.05	6.05	5.95	6.00
1917	NASDAQ	CTSO	Wed, Oct 18, 2017	6.10	6.15	5.90	6.05
1916	NASDAQ	CTSO	Tue, Oct 17, 2017	6.20	6.20	6.00	6.05
1915	NASDAQ	CTSO	Mon, Oct 16, 2017	6.20	6.25	6.05	6.15
1914	NASDAQ	CTSO	Fri, Oct 13, 2017	6.25	6.25	6.05	6.25
1913	NASDAQ	CTSO	Thu, Oct 12, 2017	6.35	6.44	6.10	6.20
1912	NASDAQ	CTSO	Wed, Oct 11, 2017	6.40	6.55	6.30	6.35
1911	NASDAQ	CTSO	Tue, Oct 10, 2017	6.35	6.45	6.20	6.45
1910	NASDAQ	CTSO	Mon, Oct 9, 2017	6.20	6.70	6.17	6.30
1909	NASDAQ	CTSO	Fri, Oct 6, 2017	6.45	6.45	6.10	6.15
1908	NASDAQ	CTSO	Thu, Oct 5, 2017	6.05	6.60	6.05	6.50
1907	NASDAQ	CTSO	Wed, Oct 4, 2017	6.15	6.25	6.10	6.10
1906	NASDAQ	CTSO	Tue, Oct 3, 2017	6.20	6.20	6.00	6.20
1905	NASDAQ	CTSO	Mon, Oct 2, 2017	6.30	6.35	5.85	6.15
1904	NASDAQ	CTSO	Fri, Sep 29, 2017	6.00	6.30	5.90	6.20
1903	NASDAQ	CTSO	Thu, Sep 28, 2017	5.40	5.95	5.40	5.75
1902	NASDAQ	CTSO	Wed, Sep 27, 2017	5.35	5.50	5.35	5.40
1901	NASDAQ	CTSO	Tue, Sep 26, 2017	5.50	5.50	5.35	5.40
1900	NASDAQ	CTSO	Mon, Sep 25, 2017	5.45	5.65	5.40	5.40
1899	NASDAQ	CTSO	Fri, Sep 22, 2017	5.45	5.46	5.35	5.40
1898	NASDAQ	CTSO	Thu, Sep 21, 2017	5.50	5.50	5.40	5.40
1897	NASDAQ	CTSO	Wed, Sep 20, 2017	5.45	5.55	5.35	5.55
1896	NASDAQ	CTSO	Tue, Sep 19, 2017	5.60	5.60	5.36	5.50
1895	NASDAQ	CTSO	Mon, Sep 18, 2017	5.55	5.60	5.40	5.55
1894	NASDAQ	CTSO	Fri, Sep 15, 2017	5.40	5.55	5.28	5.50
1893	NASDAQ	CTSO	Thu, Sep 14, 2017	5.80	5.85	5.25	5.30
1892	NASDAQ	CTSO	Wed, Sep 13, 2017	5.90	6.00	5.70	5.80
1891	NASDAQ	CTSO	Tue, Sep 12, 2017	6.00	6.00	5.75	5.85
1890	NASDAQ	CTSO	Mon, Sep 11, 2017	6.10	6.10	5.75	5.85
1889	NASDAQ	CTSO	Fri, Sep 8, 2017	6.10	6.20	6.00	6.10
1888	NASDAQ	CTSO	Thu, Sep 7, 2017	6.05	6.10	5.90	6.05
1887	NASDAQ	CTSO	Wed, Sep 6, 2017	5.85	6.20	5.75	5.95
1886	NASDAQ	CTSO	Tue, Sep 5, 2017	5.10	5.85	5.10	5.80
1885	NASDAQ	CTSO	Fri, Sep 1, 2017	5.30	5.30	5.00	5.20
1884	NASDAQ	CTSO	Thu, Aug 31, 2017	5.20	5.30	5.10	5.15
1883	NASDAQ	CTSO	Wed, Aug 30, 2017	5.30	5.40	5.15	5.15
1882	NASDAQ	CTSO	Tue, Aug 29, 2017	5.05	5.50	5.05	5.35
1881	NASDAQ	CTSO	Mon, Aug 28, 2017	4.90	5.20	4.85	5.10
1880	NASDAQ	CTSO	Fri, Aug 25, 2017	4.85	4.95	4.81	4.85
1879	NASDAQ	CTSO	Thu, Aug 24, 2017	4.85	4.90	4.80	4.90
1878	NASDAQ	CTSO	Wed, Aug 23, 2017	4.81	4.95	4.70	4.85
1877	NASDAQ	CTSO	Tue, Aug 22, 2017	4.75	4.78	4.65	4.75
1876	NASDAQ	CTSO	Mon, Aug 21, 2017	4.70	4.80	4.65	4.75
1875	NASDAQ	CTSO	Fri, Aug 18, 2017	4.80	4.80	4.70	4.75
1874	NASDAQ	CTSO	Thu, Aug 17, 2017	4.80	5.00	4.70	4.75
1873	NASDAQ	CTSO	Wed, Aug 16, 2017	4.80	4.80	4.70	4.80
1872	NASDAQ	CTSO	Tue, Aug 15, 2017	4.75	4.80	4.75	4.75
1871	NASDAQ	CTSO	Mon, Aug 14, 2017	4.55	4.75	4.55	4.75
1870	NASDAQ	CTSO	Fri, Aug 11, 2017	4.50	4.60	4.50	4.60
1869	NASDAQ	CTSO	Thu, Aug 10, 2017	4.50	4.75	4.50	4.50
1868	NASDAQ	CTSO	Wed, Aug 9, 2017	4.90	4.95	4.60	4.65
1867	NASDAQ	CTSO	Tue, Aug 8, 2017	5.25	5.25	4.85	4.95
1866	NASDAQ	CTSO	Mon, Aug 7, 2017	4.75	5.00	4.66	4.75
1865	NASDAQ	CTSO	Fri, Aug 4, 2017	4.75	4.75	4.50	4.60
1864	NASDAQ	CTSO	Thu, Aug 3, 2017	4.90	4.90	4.85	4.85
1863	NASDAQ	CTSO	Wed, Aug 2, 2017	4.90	5.03	4.65	4.90
1862	NASDAQ	CTSO	Tue, Aug 1, 2017	5.00	5.05	4.95	4.95
1861	NASDAQ	CTSO	Mon, Jul 31, 2017	4.96	5.05	4.95	4.98
1860	NASDAQ	CTSO	Fri, Jul 28, 2017	4.95	5.05	4.90	5.00
1859	NASDAQ	CTSO	Thu, Jul 27, 2017	5.00	5.10	4.94	5.00
1858	NASDAQ	CTSO	Wed, Jul 26, 2017	5.00	5.10	4.90	5.00
1857	NASDAQ	CTSO	Tue, Jul 25, 2017	5.10	5.20	4.85	4.95
1856	NASDAQ	CTSO	Mon, Jul 24, 2017	5.20	5.30	5.05	5.10
1855	NASDAQ	CTSO	Fri, Jul 21, 2017	5.45	5.45	5.15	5.20
1854	NASDAQ	CTSO	Thu, Jul 20, 2017	5.30	5.45	5.30	5.40
1853	NASDAQ	CTSO	Wed, Jul 19, 2017	5.50	5.60	5.30	5.30
1852	NASDAQ	CTSO	Tue, Jul 18, 2017	5.40	5.50	5.20	5.50
1851	NASDAQ	CTSO	Mon, Jul 17, 2017	5.20	5.70	5.05	5.30
1850	NASDAQ	CTSO	Fri, Jul 14, 2017	4.55	5.15	4.55	5.15
1849	NASDAQ	CTSO	Thu, Jul 13, 2017	4.50	4.55	4.25	4.45
1848	NASDAQ	CTSO	Wed, Jul 12, 2017	4.50	4.55	4.35	4.40
1847	NASDAQ	CTSO	Tue, Jul 11, 2017	4.35	4.50	4.30	4.45
1846	NASDAQ	CTSO	Mon, Jul 10, 2017	4.30	4.35	4.30	4.30
1845	NASDAQ	CTSO	Fri, Jul 7, 2017	4.40	4.40	4.25	4.35
1844	NASDAQ	CTSO	Thu, Jul 6, 2017	4.25	4.40	4.25	4.35
1843	NASDAQ	CTSO	Wed, Jul 5, 2017	4.25	4.35	4.25	4.25
1842	NASDAQ	CTSO	Mon, Jul 3, 2017	4.30	4.39	4.25	4.30
1841	NASDAQ	CTSO	Fri, Jun 30, 2017	4.35	4.40	4.30	4.30
1840	NASDAQ	CTSO	Thu, Jun 29, 2017	4.45	4.45	4.30	4.40
1839	NASDAQ	CTSO	Wed, Jun 28, 2017	4.45	4.50	4.30	4.40
1838	NASDAQ	CTSO	Tue, Jun 27, 2017	4.20	4.45	4.00	4.40
1837	NASDAQ	CTSO	Mon, Jun 26, 2017	4.40	4.40	4.20	4.25
1836	NASDAQ	CTSO	Fri, Jun 23, 2017	4.15	4.35	4.00	4.30
1835	NASDAQ	CTSO	Thu, Jun 22, 2017	4.40	4.40	4.05	4.10
1834	NASDAQ	CTSO	Wed, Jun 21, 2017	4.05	4.40	4.00	4.35
1833	NASDAQ	CTSO	Tue, Jun 20, 2017	3.70	4.15	3.70	4.05
1832	NASDAQ	CTSO	Mon, Jun 19, 2017	3.60	3.80	3.60	3.75
1831	NASDAQ	CTSO	Fri, Jun 16, 2017	3.70	3.75	3.65	3.65
1830	NASDAQ	CTSO	Thu, Jun 15, 2017	3.40	3.75	3.38	3.70
1829	NASDAQ	CTSO	Wed, Jun 14, 2017	3.40	3.60	3.30	3.45
1828	NASDAQ	CTSO	Tue, Jun 13, 2017	3.90	3.95	3.55	3.60
1827	NASDAQ	CTSO	Mon, Jun 12, 2017	4.00	4.05	3.85	3.90
1826	NASDAQ	CTSO	Fri, Jun 9, 2017	4.00	4.15	3.95	3.95
1825	NASDAQ	CTSO	Thu, Jun 8, 2017	4.10	4.15	3.95	4.00
1824	NASDAQ	CTSO	Wed, Jun 7, 2017	4.15	4.25	3.95	4.05
1823	NASDAQ	CTSO	Tue, Jun 6, 2017	4.00	4.10	3.90	3.95
1822	NASDAQ	CTSO	Mon, Jun 5, 2017	4.00	4.15	3.85	4.00
1821	NASDAQ	CTSO	Fri, Jun 2, 2017	4.00	4.10	4.00	4.00
1820	NASDAQ	CTSO	Thu, Jun 1, 2017	4.20	4.20	4.00	4.05
1819	NASDAQ	CTSO	Wed, May 31, 2017	4.25	4.30	4.20	4.20
1818	NASDAQ	CTSO	Tue, May 30, 2017	4.40	4.45	4.20	4.25
1817	NASDAQ	CTSO	Fri, May 26, 2017	4.35	4.40	4.25	4.35
1816	NASDAQ	CTSO	Thu, May 25, 2017	4.35	4.45	4.25	4.35
1815	NASDAQ	CTSO	Wed, May 24, 2017	4.25	4.45	4.25	4.35
1814	NASDAQ	CTSO	Tue, May 23, 2017	4.10	4.25	4.10	4.20
1813	NASDAQ	CTSO	Mon, May 22, 2017	4.05	4.10	3.95	4.10
1812	NASDAQ	CTSO	Fri, May 19, 2017	4.10	4.20	4.00	4.05
1811	NASDAQ	CTSO	Thu, May 18, 2017	4.15	4.20	4.05	4.05
1810	NASDAQ	CTSO	Wed, May 17, 2017	4.30	4.40	4.10	4.10
1809	NASDAQ	CTSO	Tue, May 16, 2017	4.30	4.40	4.20	4.30
1808	NASDAQ	CTSO	Mon, May 15, 2017	4.45	4.49	4.20	4.30
1807	NASDAQ	CTSO	Fri, May 12, 2017	4.45	4.45	4.20	4.30
1806	NASDAQ	CTSO	Thu, May 11, 2017	4.50	4.55	4.45	4.50
1805	NASDAQ	CTSO	Wed, May 10, 2017	4.70	4.75	4.50	4.55
1804	NASDAQ	CTSO	Tue, May 9, 2017	4.55	4.80	4.30	4.75
1803	NASDAQ	CTSO	Mon, May 8, 2017	4.90	4.95	4.60	4.70
1802	NASDAQ	CTSO	Fri, May 5, 2017	5.00	5.05	4.80	4.85
1801	NASDAQ	CTSO	Thu, May 4, 2017	5.00	5.05	4.75	4.80
1800	NASDAQ	CTSO	Wed, May 3, 2017	5.10	5.10	5.00	5.05
1799	NASDAQ	CTSO	Tue, May 2, 2017	5.20	5.20	5.05	5.10
1798	NASDAQ	CTSO	Mon, May 1, 2017	5.20	5.29	5.10	5.15
1797	NASDAQ	CTSO	Fri, Apr 28, 2017	5.10	5.20	4.95	5.20
1796	NASDAQ	CTSO	Thu, Apr 27, 2017	5.15	5.15	5.00	5.10
1795	NASDAQ	CTSO	Wed, Apr 26, 2017	5.05	5.25	5.05	5.15
1794	NASDAQ	CTSO	Tue, Apr 25, 2017	4.65	5.10	4.58	5.00
1793	NASDAQ	CTSO	Mon, Apr 24, 2017	4.65	4.70	4.55	4.65
1792	NASDAQ	CTSO	Fri, Apr 21, 2017	4.55	4.65	4.55	4.60
1791	NASDAQ	CTSO	Thu, Apr 20, 2017	4.65	4.70	4.55	4.55
1790	NASDAQ	CTSO	Wed, Apr 19, 2017	4.60	4.70	4.50	4.65
1789	NASDAQ	CTSO	Tue, Apr 18, 2017	4.65	4.70	4.50	4.50
1788	NASDAQ	CTSO	Mon, Apr 17, 2017	4.50	4.65	4.50	4.65
1787	NASDAQ	CTSO	Thu, Apr 13, 2017	4.60	4.75	4.55	4.55
1786	NASDAQ	CTSO	Wed, Apr 12, 2017	4.80	4.85	4.60	4.65
1785	NASDAQ	CTSO	Tue, Apr 11, 2017	4.60	4.80	4.60	4.75
1784	NASDAQ	CTSO	Mon, Apr 10, 2017	4.65	5.05	4.50	4.60
1783	NASDAQ	CTSO	Fri, Apr 7, 2017	4.45	4.75	4.45	4.60
1782	NASDAQ	CTSO	Thu, Apr 6, 2017	4.50	4.60	4.40	4.50
1781	NASDAQ	CTSO	Wed, Apr 5, 2017	4.55	4.55	4.45	4.50
1780	NASDAQ	CTSO	Tue, Apr 4, 2017	4.60	4.65	4.50	4.50
1779	NASDAQ	CTSO	Mon, Apr 3, 2017	4.55	4.65	4.55	4.55
1778	NASDAQ	CTSO	Fri, Mar 31, 2017	4.65	4.70	4.35	4.50
1777	NASDAQ	CTSO	Thu, Mar 30, 2017	5.55	5.55	5.40	5.45
1776	NASDAQ	CTSO	Wed, Mar 29, 2017	5.60	5.70	5.45	5.50
1775	NASDAQ	CTSO	Tue, Mar 28, 2017	5.55	5.70	5.55	5.55
1774	NASDAQ	CTSO	Mon, Mar 27, 2017	5.55	5.55	5.40	5.55
1773	NASDAQ	CTSO	Fri, Mar 24, 2017	5.45	5.55	5.35	5.43
1772	NASDAQ	CTSO	Thu, Mar 23, 2017	5.40	5.50	5.40	5.40
1771	NASDAQ	CTSO	Wed, Mar 22, 2017	5.50	5.55	5.45	5.45
1770	NASDAQ	CTSO	Tue, Mar 21, 2017	5.50	5.51	5.30	5.45
1769	NASDAQ	CTSO	Mon, Mar 20, 2017	5.75	5.80	5.55	5.55
1768	NASDAQ	CTSO	Fri, Mar 17, 2017	5.49	5.70	5.45	5.70
1767	NASDAQ	CTSO	Thu, Mar 16, 2017	5.25	5.50	5.20	5.45
1766	NASDAQ	CTSO	Wed, Mar 15, 2017	5.20	5.20	5.15	5.15
1765	NASDAQ	CTSO	Tue, Mar 14, 2017	5.25	5.25	5.15	5.15
1764	NASDAQ	CTSO	Mon, Mar 13, 2017	5.20	5.28	5.15	5.25
1763	NASDAQ	CTSO	Fri, Mar 10, 2017	5.25	5.31	5.20	5.20
1762	NASDAQ	CTSO	Thu, Mar 9, 2017	5.25	5.36	5.25	5.25
1761	NASDAQ	CTSO	Wed, Mar 8, 2017	5.40	5.45	5.30	5.35
1760	NASDAQ	CTSO	Tue, Mar 7, 2017	5.30	5.45	5.25	5.35
1759	NASDAQ	CTSO	Mon, Mar 6, 2017	5.45	5.45	5.15	5.25
1758	NASDAQ	CTSO	Fri, Mar 3, 2017	5.80	5.80	5.35	5.45
1757	NASDAQ	CTSO	Thu, Mar 2, 2017	5.65	5.80	5.45	5.60
1756	NASDAQ	CTSO	Wed, Mar 1, 2017	5.70	5.80	5.60	5.70
1755	NASDAQ	CTSO	Tue, Feb 28, 2017	5.55	5.70	5.55	5.65
1754	NASDAQ	CTSO	Mon, Feb 27, 2017	5.55	5.60	5.20	5.60
1753	NASDAQ	CTSO	Fri, Feb 24, 2017	5.55	5.60	5.45	5.60
1752	NASDAQ	CTSO	Thu, Feb 23, 2017	5.60	5.60	5.55	5.55
1751	NASDAQ	CTSO	Wed, Feb 22, 2017	5.60	5.60	5.55	5.60
1750	NASDAQ	CTSO	Tue, Feb 21, 2017	5.60	5.70	5.55	5.60
1749	NASDAQ	CTSO	Fri, Feb 17, 2017	5.55	5.65	5.50	5.60
1748	NASDAQ	CTSO	Thu, Feb 16, 2017	5.60	5.60	5.55	5.60
1747	NASDAQ	CTSO	Wed, Feb 15, 2017	5.65	5.65	5.55	5.55
1746	NASDAQ	CTSO	Tue, Feb 14, 2017	5.53	5.60	5.50	5.60
1745	NASDAQ	CTSO	Mon, Feb 13, 2017	5.55	5.65	5.50	5.55
1744	NASDAQ	CTSO	Fri, Feb 10, 2017	5.55	5.60	5.50	5.60
1743	NASDAQ	CTSO	Thu, Feb 9, 2017	5.60	5.70	5.55	5.55
1742	NASDAQ	CTSO	Wed, Feb 8, 2017	5.65	5.70	5.60	5.60
1741	NASDAQ	CTSO	Tue, Feb 7, 2017	5.50	5.70	5.49	5.65
1740	NASDAQ	CTSO	Mon, Feb 6, 2017	5.55	5.55	5.50	5.55
1739	NASDAQ	CTSO	Fri, Feb 3, 2017	5.50	5.60	5.40	5.50
1738	NASDAQ	CTSO	Thu, Feb 2, 2017	5.55	5.70	5.50	5.55
1737	NASDAQ	CTSO	Wed, Feb 1, 2017	5.50	5.75	5.50	5.70
1736	NASDAQ	CTSO	Tue, Jan 31, 2017	5.45	5.55	5.35	5.55
1735	NASDAQ	CTSO	Mon, Jan 30, 2017	5.60	5.60	5.35	5.55
1734	NASDAQ	CTSO	Fri, Jan 27, 2017	5.60	5.60	5.55	5.60
1733	NASDAQ	CTSO	Thu, Jan 26, 2017	5.90	5.90	5.60	5.65
1732	NASDAQ	CTSO	Wed, Jan 25, 2017	5.75	5.82	5.55	5.80
1731	NASDAQ	CTSO	Tue, Jan 24, 2017	5.85	5.95	5.65	5.65
1730	NASDAQ	CTSO	Mon, Jan 23, 2017	5.90	6.00	5.80	5.95
1729	NASDAQ	CTSO	Fri, Jan 20, 2017	5.80	5.95	5.80	5.95
1728	NASDAQ	CTSO	Thu, Jan 19, 2017	5.70	5.90	5.70	5.85
1727	NASDAQ	CTSO	Wed, Jan 18, 2017	5.60	5.75	5.55	5.75
1726	NASDAQ	CTSO	Tue, Jan 17, 2017	5.75	5.90	5.60	5.75
1725	NASDAQ	CTSO	Fri, Jan 13, 2017	6.05	6.10	5.75	5.80
1724	NASDAQ	CTSO	Thu, Jan 12, 2017	6.25	6.25	5.90	5.95
1723	NASDAQ	CTSO	Wed, Jan 11, 2017	6.65	6.65	6.10	6.25
1722	NASDAQ	CTSO	Tue, Jan 10, 2017	6.15	6.70	6.10	6.30
1721	NASDAQ	CTSO	Mon, Jan 9, 2017	6.00	6.24	5.90	6.20
1720	NASDAQ	CTSO	Fri, Jan 6, 2017	5.75	5.95	5.75	5.90
1719	NASDAQ	CTSO	Thu, Jan 5, 2017	5.65	5.80	5.65	5.75
1718	NASDAQ	CTSO	Wed, Jan 4, 2017	5.65	5.80	5.55	5.70
1717	NASDAQ	CTSO	Tue, Jan 3, 2017	5.50	5.80	5.40	5.65
1716	NASDAQ	CTSO	Fri, Dec 30, 2016	5.55	5.55	5.40	5.45
1715	NASDAQ	CTSO	Thu, Dec 29, 2016	5.45	5.68	5.45	5.60
1714	NASDAQ	CTSO	Wed, Dec 28, 2016	5.70	5.70	5.50	5.50
1713	NASDAQ	CTSO	Tue, Dec 27, 2016	5.45	5.80	5.45	5.75
1712	NASDAQ	CTSO	Fri, Dec 23, 2016	5.45	5.60	5.45	5.50
1711	NASDAQ	CTSO	Thu, Dec 22, 2016	5.70	5.75	5.40	5.40
1710	NASDAQ	CTSO	Wed, Dec 21, 2016	5.05	5.75	4.95	5.75
1709	NASDAQ	CTSO	Tue, Dec 20, 2016	5.00	5.15	5.00	5.00
1708	NASDAQ	CTSO	Mon, Dec 19, 2016	5.00	5.15	4.90	5.00
1707	NASDAQ	CTSO	Fri, Dec 16, 2016	5.05	5.15	5.00	5.00
1706	NASDAQ	CTSO	Thu, Dec 15, 2016	5.05	5.15	4.90	5.00
1705	NASDAQ	CTSO	Wed, Dec 14, 2016	5.30	5.30	5.05	5.10
1704	NASDAQ	CTSO	Tue, Dec 13, 2016	5.20	5.35	4.65	5.30
1703	NASDAQ	CTSO	Mon, Dec 12, 2016	5.30	5.35	5.20	5.20
1702	NASDAQ	CTSO	Fri, Dec 9, 2016	5.45	5.45	5.30	5.40
1701	NASDAQ	CTSO	Thu, Dec 8, 2016	5.50	5.50	5.25	5.35
1700	NASDAQ	CTSO	Wed, Dec 7, 2016	5.00	5.35	4.98	5.20
1699	NASDAQ	CTSO	Tue, Dec 6, 2016	4.95	5.00	4.80	4.85
1698	NASDAQ	CTSO	Mon, Dec 5, 2016	4.85	5.00	4.80	4.95
1697	NASDAQ	CTSO	Fri, Dec 2, 2016	5.00	5.05	4.45	4.90
1696	NASDAQ	CTSO	Thu, Dec 1, 2016	5.15	5.20	5.00	5.00
1695	NASDAQ	CTSO	Wed, Nov 30, 2016	5.15	5.20	5.05	5.15
1694	NASDAQ	CTSO	Tue, Nov 29, 2016	5.20	5.30	5.10	5.10
1693	NASDAQ	CTSO	Mon, Nov 28, 2016	5.25	5.35	5.25	5.25
1692	NASDAQ	CTSO	Fri, Nov 25, 2016	5.25	5.35	5.25	5.35
1691	NASDAQ	CTSO	Wed, Nov 23, 2016	5.20	5.25	5.10	5.25
1690	NASDAQ	CTSO	Tue, Nov 22, 2016	5.20	5.40	5.20	5.25
1689	NASDAQ	CTSO	Mon, Nov 21, 2016	5.15	5.20	5.10	5.15
1688	NASDAQ	CTSO	Fri, Nov 18, 2016	5.40	5.40	5.10	5.20
1687	NASDAQ	CTSO	Thu, Nov 17, 2016	5.45	5.45	5.35	5.35
1686	NASDAQ	CTSO	Wed, Nov 16, 2016	5.25	5.50	5.25	5.40
1685	NASDAQ	CTSO	Tue, Nov 15, 2016	5.15	5.40	5.05	5.30
1684	NASDAQ	CTSO	Mon, Nov 14, 2016	5.60	5.60	5.10	5.15
1683	NASDAQ	CTSO	Fri, Nov 11, 2016	5.50	5.50	5.40	5.50
1682	NASDAQ	CTSO	Thu, Nov 10, 2016	5.60	5.60	5.45	5.55
1681	NASDAQ	CTSO	Wed, Nov 9, 2016	5.20	5.60	4.85	5.60
1680	NASDAQ	CTSO	Tue, Nov 8, 2016	5.75	5.75	5.35	5.50
1679	NASDAQ	CTSO	Mon, Nov 7, 2016	5.50	5.55	5.15	5.35
1678	NASDAQ	CTSO	Fri, Nov 4, 2016	5.25	5.65	5.25	5.40
1677	NASDAQ	CTSO	Thu, Nov 3, 2016	5.70	5.70	5.25	5.30
1676	NASDAQ	CTSO	Wed, Nov 2, 2016	5.90	5.90	5.40	5.50
1675	NASDAQ	CTSO	Tue, Nov 1, 2016	5.94	5.95	5.80	5.80
1674	NASDAQ	CTSO	Mon, Oct 31, 2016	5.80	5.95	5.80	5.90
1673	NASDAQ	CTSO	Fri, Oct 28, 2016	5.75	6.05	5.75	5.90
1672	NASDAQ	CTSO	Thu, Oct 27, 2016	5.85	5.99	5.70	5.75
1671	NASDAQ	CTSO	Wed, Oct 26, 2016	5.95	6.05	5.85	5.90
1670	NASDAQ	CTSO	Tue, Oct 25, 2016	5.90	5.90	5.75	5.90
1669	NASDAQ	CTSO	Mon, Oct 24, 2016	5.65	5.90	5.50	5.90
1668	NASDAQ	CTSO	Fri, Oct 21, 2016	5.40	5.65	5.40	5.65
1667	NASDAQ	CTSO	Thu, Oct 20, 2016	5.55	5.55	5.30	5.45
1666	NASDAQ	CTSO	Wed, Oct 19, 2016	5.60	5.60	5.40	5.50
1665	NASDAQ	CTSO	Tue, Oct 18, 2016	5.60	5.60	5.50	5.55
1664	NASDAQ	CTSO	Mon, Oct 17, 2016	5.60	5.65	5.45	5.55
1663	NASDAQ	CTSO	Fri, Oct 14, 2016	5.65	5.90	5.55	5.65
1662	NASDAQ	CTSO	Thu, Oct 13, 2016	5.65	5.80	5.45	5.55
1661	NASDAQ	CTSO	Wed, Oct 12, 2016	6.05	6.05	5.70	5.70
1660	NASDAQ	CTSO	Tue, Oct 11, 2016	6.00	6.25	5.85	6.00
1659	NASDAQ	CTSO	Mon, Oct 10, 2016	5.65	6.10	5.55	5.95
1658	NASDAQ	CTSO	Fri, Oct 7, 2016	5.87	6.00	5.57	5.58
1657	NASDAQ	CTSO	Thu, Oct 6, 2016	5.95	6.00	5.62	5.63
1656	NASDAQ	CTSO	Wed, Oct 5, 2016	6.87	6.87	5.62	5.86
1655	NASDAQ	CTSO	Tue, Oct 4, 2016	6.74	6.90	6.67	6.69
1654	NASDAQ	CTSO	Mon, Oct 3, 2016	6.45	6.73	6.31	6.73
1653	NASDAQ	CTSO	Fri, Sep 30, 2016	6.20	6.44	6.11	6.40
1652	NASDAQ	CTSO	Thu, Sep 29, 2016	6.17	6.23	6.10	6.22
1651	NASDAQ	CTSO	Wed, Sep 28, 2016	6.21	6.22	6.06	6.17
1650	NASDAQ	CTSO	Tue, Sep 27, 2016	6.09	6.23	6.01	6.19
1649	NASDAQ	CTSO	Mon, Sep 26, 2016	6.22	6.22	6.01	6.07
1648	NASDAQ	CTSO	Fri, Sep 23, 2016	6.20	6.28	6.06	6.18
1647	NASDAQ	CTSO	Thu, Sep 22, 2016	6.25	6.51	6.17	6.18
1646	NASDAQ	CTSO	Wed, Sep 21, 2016	6.42	6.44	6.09	6.26
1645	NASDAQ	CTSO	Tue, Sep 20, 2016	6.38	6.66	6.38	6.38
1644	NASDAQ	CTSO	Mon, Sep 19, 2016	6.19	6.55	6.19	6.38
1643	NASDAQ	CTSO	Fri, Sep 16, 2016	6.40	6.60	6.05	6.09
1642	NASDAQ	CTSO	Thu, Sep 15, 2016	6.02	6.58	6.02	6.47
1641	NASDAQ	CTSO	Wed, Sep 14, 2016	5.75	6.17	5.75	6.09
1640	NASDAQ	CTSO	Tue, Sep 13, 2016	5.85	5.85	5.58	5.77
1639	NASDAQ	CTSO	Mon, Sep 12, 2016	5.30	5.89	5.30	5.85
1638	NASDAQ	CTSO	Fri, Sep 9, 2016	5.50	5.50	5.26	5.26
1637	NASDAQ	CTSO	Thu, Sep 8, 2016	5.83	5.83	5.51	5.55
1636	NASDAQ	CTSO	Wed, Sep 7, 2016	5.42	5.81	5.42	5.69
1635	NASDAQ	CTSO	Tue, Sep 6, 2016	5.15	5.53	5.15	5.48
1634	NASDAQ	CTSO	Fri, Sep 2, 2016	4.98	5.20	4.98	5.19
1633	NASDAQ	CTSO	Thu, Sep 1, 2016	4.98	5.08	4.93	5.05
1632	NASDAQ	CTSO	Wed, Aug 31, 2016	5.10	5.25	4.82	5.01
1631	NASDAQ	CTSO	Tue, Aug 30, 2016	4.99	5.05	4.90	5.05
1630	NASDAQ	CTSO	Mon, Aug 29, 2016	5.00	5.02	4.90	4.95
1629	NASDAQ	CTSO	Fri, Aug 26, 2016	4.87	5.09	4.87	4.98
1628	NASDAQ	CTSO	Thu, Aug 25, 2016	4.83	4.95	4.82	4.84
1627	NASDAQ	CTSO	Wed, Aug 24, 2016	5.01	5.02	4.82	4.82
1626	NASDAQ	CTSO	Tue, Aug 23, 2016	5.02	5.03	4.97	4.97
1625	NASDAQ	CTSO	Mon, Aug 22, 2016	5.05	5.09	4.86	4.98
1624	NASDAQ	CTSO	Fri, Aug 19, 2016	4.95	5.09	4.93	5.01
1623	NASDAQ	CTSO	Thu, Aug 18, 2016	4.83	4.99	4.83	4.97
1622	NASDAQ	CTSO	Wed, Aug 17, 2016	4.76	4.81	4.70	4.78
1621	NASDAQ	CTSO	Tue, Aug 16, 2016	4.72	4.75	4.65	4.74
1620	NASDAQ	CTSO	Mon, Aug 15, 2016	4.70	4.79	4.66	4.72
1619	NASDAQ	CTSO	Fri, Aug 12, 2016	4.72	4.73	4.70	4.72
1618	NASDAQ	CTSO	Thu, Aug 11, 2016	4.70	4.92	4.70	4.73
1617	NASDAQ	CTSO	Wed, Aug 10, 2016	4.88	4.88	4.61	4.73
1616	NASDAQ	CTSO	Tue, Aug 9, 2016	5.00	5.02	4.80	4.89
1615	NASDAQ	CTSO	Mon, Aug 8, 2016	5.00	5.10	4.83	4.89
1614	NASDAQ	CTSO	Fri, Aug 5, 2016	4.85	4.91	4.82	4.89
1613	NASDAQ	CTSO	Thu, Aug 4, 2016	4.75	4.87	4.74	4.86
1612	NASDAQ	CTSO	Wed, Aug 3, 2016	4.71	4.87	4.69	4.73
1611	NASDAQ	CTSO	Tue, Aug 2, 2016	4.84	4.89	4.63	4.69
1610	NASDAQ	CTSO	Mon, Aug 1, 2016	4.88	4.96	4.79	4.84
1609	NASDAQ	CTSO	Fri, Jul 29, 2016	4.60	4.90	4.60	4.90
1608	NASDAQ	CTSO	Thu, Jul 28, 2016	4.80	4.80	4.59	4.61
1607	NASDAQ	CTSO	Wed, Jul 27, 2016	4.63	4.85	4.50	4.77
1606	NASDAQ	CTSO	Tue, Jul 26, 2016	4.64	4.67	4.51	4.65
1605	NASDAQ	CTSO	Mon, Jul 25, 2016	4.64	4.69	4.51	4.61
1604	NASDAQ	CTSO	Fri, Jul 22, 2016	4.81	4.82	4.60	4.62
1603	NASDAQ	CTSO	Thu, Jul 21, 2016	4.91	4.92	4.70	4.78
1602	NASDAQ	CTSO	Wed, Jul 20, 2016	4.69	4.84	4.52	4.83
1601	NASDAQ	CTSO	Tue, Jul 19, 2016	4.90	4.91	4.60	4.63
1600	NASDAQ	CTSO	Mon, Jul 18, 2016	5.03	5.03	4.86	4.90
1599	NASDAQ	CTSO	Fri, Jul 15, 2016	5.08	5.22	5.00	5.01
1598	NASDAQ	CTSO	Thu, Jul 14, 2016	5.05	5.24	5.02	5.08
1597	NASDAQ	CTSO	Wed, Jul 13, 2016	4.92	5.22	4.92	5.10
1596	NASDAQ	CTSO	Tue, Jul 12, 2016	5.00	5.10	4.76	4.85
1595	NASDAQ	CTSO	Mon, Jul 11, 2016	4.94	5.05	4.80	4.98
1594	NASDAQ	CTSO	Fri, Jul 8, 2016	4.79	4.90	4.75	4.88
1593	NASDAQ	CTSO	Thu, Jul 7, 2016	4.70	4.80	4.70	4.75
1592	NASDAQ	CTSO	Wed, Jul 6, 2016	4.49	4.69	4.49	4.68
1591	NASDAQ	CTSO	Tue, Jul 5, 2016	4.68	4.71	4.55	4.59
1590	NASDAQ	CTSO	Fri, Jul 1, 2016	4.58	4.72	4.57	4.68
1589	NASDAQ	CTSO	Thu, Jun 30, 2016	4.42	4.64	4.42	4.55
1588	NASDAQ	CTSO	Wed, Jun 29, 2016	4.44	4.50	4.38	4.46
1587	NASDAQ	CTSO	Tue, Jun 28, 2016	4.40	4.43	4.32	4.41
1586	NASDAQ	CTSO	Mon, Jun 27, 2016	4.40	4.40	4.24	4.38
1585	NASDAQ	CTSO	Fri, Jun 24, 2016	4.26	4.45	4.25	4.45
1584	NASDAQ	CTSO	Thu, Jun 23, 2016	4.50	4.61	4.45	4.50
1583	NASDAQ	CTSO	Wed, Jun 22, 2016	4.39	4.55	4.39	4.45
1582	NASDAQ	CTSO	Tue, Jun 21, 2016	4.29	4.45	4.26	4.40
1581	NASDAQ	CTSO	Mon, Jun 20, 2016	4.41	4.41	4.23	4.29
1580	NASDAQ	CTSO	Fri, Jun 17, 2016	4.30	4.38	4.28	4.33
1579	NASDAQ	CTSO	Thu, Jun 16, 2016	4.26	4.32	4.22	4.32
1578	NASDAQ	CTSO	Wed, Jun 15, 2016	4.35	4.37	4.21	4.25
1577	NASDAQ	CTSO	Tue, Jun 14, 2016	4.35	4.41	4.20	4.34
1576	NASDAQ	CTSO	Mon, Jun 13, 2016	4.58	4.58	4.30	4.40
1575	NASDAQ	CTSO	Fri, Jun 10, 2016	4.50	4.69	4.50	4.58
1574	NASDAQ	CTSO	Thu, Jun 9, 2016	4.50	4.72	4.50	4.57
1573	NASDAQ	CTSO	Wed, Jun 8, 2016	4.65	4.86	4.45	4.50
1572	NASDAQ	CTSO	Tue, Jun 7, 2016	4.93	4.99	4.61	4.69
1571	NASDAQ	CTSO	Mon, Jun 6, 2016	4.45	4.97	4.45	4.83
1570	NASDAQ	CTSO	Fri, Jun 3, 2016	4.47	4.53	4.36	4.45
1569	NASDAQ	CTSO	Thu, Jun 2, 2016	4.45	4.52	4.42	4.46
1568	NASDAQ	CTSO	Wed, Jun 1, 2016	4.25	4.49	4.21	4.48
1567	NASDAQ	CTSO	Tue, May 31, 2016	4.20	4.41	4.11	4.29
1566	NASDAQ	CTSO	Fri, May 27, 2016	4.10	4.19	4.04	4.19
1565	NASDAQ	CTSO	Thu, May 26, 2016	4.08	4.20	4.00	4.08
1564	NASDAQ	CTSO	Wed, May 25, 2016	4.16	4.23	4.06	4.10
1563	NASDAQ	CTSO	Tue, May 24, 2016	4.25	4.25	4.13	4.17
1562	NASDAQ	CTSO	Mon, May 23, 2016	4.33	4.49	4.11	4.20
1561	NASDAQ	CTSO	Fri, May 20, 2016	4.25	4.40	4.20	4.29
1560	NASDAQ	CTSO	Thu, May 19, 2016	4.45	4.52	4.21	4.23
1559	NASDAQ	CTSO	Wed, May 18, 2016	4.31	4.52	4.25	4.40
1558	NASDAQ	CTSO	Tue, May 17, 2016	4.26	4.36	4.18	4.28
1557	NASDAQ	CTSO	Mon, May 16, 2016	4.05	4.25	4.02	4.25
1556	NASDAQ	CTSO	Fri, May 13, 2016	4.00	4.25	4.00	4.05
1555	NASDAQ	CTSO	Thu, May 12, 2016	4.28	4.33	4.05	4.06
1554	NASDAQ	CTSO	Wed, May 11, 2016	4.44	4.53	4.22	4.22
1553	NASDAQ	CTSO	Tue, May 10, 2016	4.50	4.68	4.40	4.50
1552	NASDAQ	CTSO	Mon, May 9, 2016	4.40	4.49	4.36	4.47
1551	NASDAQ	CTSO	Fri, May 6, 2016	4.31	4.49	4.26	4.35
1550	NASDAQ	CTSO	Thu, May 5, 2016	4.52	4.58	4.26	4.33
1549	NASDAQ	CTSO	Wed, May 4, 2016	4.39	4.61	4.21	4.45
1548	NASDAQ	CTSO	Tue, May 3, 2016	4.51	4.51	4.34	4.42
1547	NASDAQ	CTSO	Mon, May 2, 2016	4.38	4.45	4.31	4.43
1546	NASDAQ	CTSO	Fri, Apr 29, 2016	4.53	4.53	4.21	4.32
1545	NASDAQ	CTSO	Thu, Apr 28, 2016	4.46	4.80	4.46	4.50
1544	NASDAQ	CTSO	Wed, Apr 27, 2016	4.50	4.60	4.22	4.53
1543	NASDAQ	CTSO	Tue, Apr 26, 2016	4.75	4.84	4.46	4.46
1542	NASDAQ	CTSO	Mon, Apr 25, 2016	4.30	4.67	4.29	4.67
1541	NASDAQ	CTSO	Fri, Apr 22, 2016	4.25	4.38	4.18	4.27
1540	NASDAQ	CTSO	Thu, Apr 21, 2016	4.19	4.25	4.12	4.25
1539	NASDAQ	CTSO	Wed, Apr 20, 2016	4.17	4.32	4.17	4.23
1538	NASDAQ	CTSO	Tue, Apr 19, 2016	4.32	4.35	4.15	4.20
1537	NASDAQ	CTSO	Mon, Apr 18, 2016	4.46	4.59	4.30	4.32
1536	NASDAQ	CTSO	Fri, Apr 15, 2016	4.57	4.61	4.43	4.53
1535	NASDAQ	CTSO	Thu, Apr 14, 2016	4.38	4.60	4.28	4.60
1534	NASDAQ	CTSO	Wed, Apr 13, 2016	4.20	4.43	4.19	4.36
1533	NASDAQ	CTSO	Tue, Apr 12, 2016	4.12	4.24	4.12	4.20
1532	NASDAQ	CTSO	Mon, Apr 11, 2016	4.10	4.17	4.06	4.15
1531	NASDAQ	CTSO	Fri, Apr 8, 2016	4.40	4.40	4.10	4.10
1530	NASDAQ	CTSO	Thu, Apr 7, 2016	4.38	4.39	4.26	4.38
1529	NASDAQ	CTSO	Wed, Apr 6, 2016	4.20	4.45	4.15	4.40
1528	NASDAQ	CTSO	Tue, Apr 5, 2016	4.05	4.05	4.05	4.23
1527	NASDAQ	CTSO	Mon, Apr 4, 2016	3.91	4.24	3.91	4.05
1526	NASDAQ	CTSO	Fri, Apr 1, 2016	3.92	4.00	3.87	3.91
1525	NASDAQ	CTSO	Thu, Mar 31, 2016	4.00	4.01	3.90	3.99
1524	NASDAQ	CTSO	Wed, Mar 30, 2016	4.40	4.41	4.00	4.01
1523	NASDAQ	CTSO	Tue, Mar 29, 2016	4.36	4.36	4.14	4.28
1522	NASDAQ	CTSO	Mon, Mar 28, 2016	4.50	4.50	4.43	4.44
1521	NASDAQ	CTSO	Thu, Mar 24, 2016	4.37	4.50	4.37	4.49
1520	NASDAQ	CTSO	Wed, Mar 23, 2016	4.35	4.45	4.35	4.38
1519	NASDAQ	CTSO	Tue, Mar 22, 2016	4.50	4.78	4.35	4.41
1518	NASDAQ	CTSO	Mon, Mar 21, 2016	4.71	4.77	4.45	4.50
1517	NASDAQ	CTSO	Fri, Mar 18, 2016	4.70	4.92	4.55	4.66
1516	NASDAQ	CTSO	Thu, Mar 17, 2016	3.87	4.75	3.87	4.69
1515	NASDAQ	CTSO	Wed, Mar 16, 2016	4.34	4.37	3.80	3.85
1514	NASDAQ	CTSO	Tue, Mar 15, 2016	4.62	4.62	4.62	4.31
1513	NASDAQ	CTSO	Mon, Mar 14, 2016	4.55	4.80	4.51	4.54
1512	NASDAQ	CTSO	Fri, Mar 11, 2016	4.47	4.47	4.47	4.52
1511	NASDAQ	CTSO	Thu, Mar 10, 2016	5.05	5.05	5.05	4.47
1510	NASDAQ	CTSO	Wed, Mar 9, 2016	5.18	5.23	4.96	5.07
1509	NASDAQ	CTSO	Tue, Mar 8, 2016	5.24	5.24	4.90	5.04
1508	NASDAQ	CTSO	Mon, Mar 7, 2016	4.58	5.18	4.58	5.18
1507	NASDAQ	CTSO	Fri, Mar 4, 2016	4.93	4.99	4.59	4.72
1506	NASDAQ	CTSO	Thu, Mar 3, 2016	5.01	5.01	5.01	4.96
1505	NASDAQ	CTSO	Wed, Mar 2, 2016	4.91	5.18	4.84	4.90
1504	NASDAQ	CTSO	Tue, Mar 1, 2016	5.16	5.22	4.77	5.16
1503	NASDAQ	CTSO	Mon, Feb 29, 2016	5.20	5.30	4.90	5.12
1502	NASDAQ	CTSO	Fri, Feb 26, 2016	4.94	5.87	4.90	5.12
1501	NASDAQ	CTSO	Thu, Feb 25, 2016	4.37	4.74	4.24	4.65
1500	NASDAQ	CTSO	Wed, Feb 24, 2016	4.13	4.46	4.06	4.37
1499	NASDAQ	CTSO	Tue, Feb 23, 2016	4.46	4.48	4.10	4.27
1498	NASDAQ	CTSO	Mon, Feb 22, 2016	4.10	4.49	4.10	4.36
1497	NASDAQ	CTSO	Fri, Feb 19, 2016	3.92	4.20	3.80	4.09
1496	NASDAQ	CTSO	Thu, Feb 18, 2016	4.02	4.11	3.80	3.91
1495	NASDAQ	CTSO	Wed, Feb 17, 2016	3.85	4.11	3.83	3.95
1494	NASDAQ	CTSO	Tue, Feb 16, 2016	3.70	3.95	3.70	3.86
1493	NASDAQ	CTSO	Fri, Feb 12, 2016	3.22	3.58	3.20	3.53
1492	NASDAQ	CTSO	Thu, Feb 11, 2016	3.41	3.43	3.11	3.21
1491	NASDAQ	CTSO	Wed, Feb 10, 2016	3.55	3.70	3.40	3.41
1490	NASDAQ	CTSO	Tue, Feb 9, 2016	3.62	3.71	3.55	3.56
1489	NASDAQ	CTSO	Mon, Feb 8, 2016	3.65	3.89	3.55	3.67
1488	NASDAQ	CTSO	Fri, Feb 5, 2016	3.96	4.04	3.58	3.70
1487	NASDAQ	CTSO	Thu, Feb 4, 2016	3.57	3.98	3.57	3.95
1486	NASDAQ	CTSO	Wed, Feb 3, 2016	3.96	3.98	3.61	3.61
1485	NASDAQ	CTSO	Tue, Feb 2, 2016	3.91	4.05	3.90	3.96
1484	NASDAQ	CTSO	Mon, Feb 1, 2016	3.83	3.99	3.67	3.95
1483	NASDAQ	CTSO	Fri, Jan 29, 2016	3.65	3.98	3.58	3.84
1482	NASDAQ	CTSO	Thu, Jan 28, 2016	3.91	3.91	3.62	3.64
1481	NASDAQ	CTSO	Wed, Jan 27, 2016	3.94	4.03	3.81	3.92
1480	NASDAQ	CTSO	Tue, Jan 26, 2016	3.92	4.03	3.80	3.95
1479	NASDAQ	CTSO	Mon, Jan 25, 2016	4.02	4.08	3.83	3.87
1478	NASDAQ	CTSO	Fri, Jan 22, 2016	4.06	4.22	3.96	4.09
1477	NASDAQ	CTSO	Thu, Jan 21, 2016	4.15	4.37	4.03	4.05
1476	NASDAQ	CTSO	Wed, Jan 20, 2016	4.01	4.23	3.50	4.13
1475	NASDAQ	CTSO	Tue, Jan 19, 2016	4.30	4.46	4.03	4.03
1474	NASDAQ	CTSO	Fri, Jan 15, 2016	4.23	4.42	4.15	4.31
1473	NASDAQ	CTSO	Thu, Jan 14, 2016	4.27	4.54	4.26	4.36
1472	NASDAQ	CTSO	Wed, Jan 13, 2016	4.89	4.96	4.06	4.28
1471	NASDAQ	CTSO	Tue, Jan 12, 2016	4.81	5.14	4.80	4.86
1470	NASDAQ	CTSO	Mon, Jan 11, 2016	4.97	5.15	4.59	4.71
1469	NASDAQ	CTSO	Fri, Jan 8, 2016	4.70	4.90	4.61	4.75
1468	NASDAQ	CTSO	Thu, Jan 7, 2016	5.00	5.00	4.50	4.80
1467	NASDAQ	CTSO	Wed, Jan 6, 2016	5.49	5.55	5.15	5.17
1466	NASDAQ	CTSO	Tue, Jan 5, 2016	5.83	5.83	5.47	5.63
1465	NASDAQ	CTSO	Mon, Jan 4, 2016	5.50	5.85	5.50	5.68
1464	NASDAQ	CTSO	Thu, Dec 31, 2015	6.04	6.13	5.53	5.57
1463	NASDAQ	CTSO	Wed, Dec 30, 2015	6.14	6.22	6.02	6.07
1462	NASDAQ	CTSO	Tue, Dec 29, 2015	6.04	6.33	6.02	6.16
1461	NASDAQ	CTSO	Mon, Dec 28, 2015	6.28	6.34	6.04	6.12
1460	NASDAQ	CTSO	Thu, Dec 24, 2015	6.36	6.45	6.30	6.35
1459	NASDAQ	CTSO	Wed, Dec 23, 2015	6.52	6.70	6.27	6.37
1458	NASDAQ	CTSO	Tue, Dec 22, 2015	6.40	6.52	6.27	6.52
1457	NASDAQ	CTSO	Mon, Dec 21, 2015	6.80	6.89	6.14	6.41
1456	NASDAQ	CTSO	Fri, Dec 18, 2015	7.20	7.40	7.17	7.17
1455	NASDAQ	CTSO	Thu, Dec 17, 2015	7.12	7.20	6.99	7.19
1454	NASDAQ	CTSO	Wed, Dec 16, 2015	7.08	7.09	7.01	7.07
1453	NASDAQ	CTSO	Tue, Dec 15, 2015	6.84	7.04	6.73	6.96
1452	NASDAQ	CTSO	Mon, Dec 14, 2015	6.87	7.00	6.60	6.77
1451	NASDAQ	CTSO	Fri, Dec 11, 2015	7.00	7.06	6.84	6.89
1450	NASDAQ	CTSO	Thu, Dec 10, 2015	7.01	7.17	6.94	7.09
1449	NASDAQ	CTSO	Wed, Dec 9, 2015	7.07	7.08	6.95	7.05
1448	NASDAQ	CTSO	Tue, Dec 8, 2015	7.02	7.30	6.95	7.08
1447	NASDAQ	CTSO	Mon, Dec 7, 2015	6.98	7.09	6.82	7.09
1446	NASDAQ	CTSO	Fri, Dec 4, 2015	6.95	7.01	6.89	6.96
1445	NASDAQ	CTSO	Thu, Dec 3, 2015	7.11	7.18	6.76	6.92
1444	NASDAQ	CTSO	Wed, Dec 2, 2015	7.36	7.36	6.97	7.14
1443	NASDAQ	CTSO	Tue, Dec 1, 2015	7.04	7.48	6.88	7.40
1442	NASDAQ	CTSO	Mon, Nov 30, 2015	7.08	7.44	7.08	7.27
1441	NASDAQ	CTSO	Fri, Nov 27, 2015	6.93	7.13	6.84	7.08
1440	NASDAQ	CTSO	Wed, Nov 25, 2015	6.58	6.95	6.58	6.93
1439	NASDAQ	CTSO	Tue, Nov 24, 2015	6.59	6.66	6.53	6.61
1438	NASDAQ	CTSO	Mon, Nov 23, 2015	6.52	6.69	6.48	6.69
1437	NASDAQ	CTSO	Fri, Nov 20, 2015	6.54	6.70	6.46	6.59
1436	NASDAQ	CTSO	Thu, Nov 19, 2015	6.60	6.60	6.36	6.47
1435	NASDAQ	CTSO	Wed, Nov 18, 2015	6.46	6.67	6.45	6.54
1434	NASDAQ	CTSO	Tue, Nov 17, 2015	6.82	6.82	6.30	6.39
1433	NASDAQ	CTSO	Mon, Nov 16, 2015	7.10	7.10	6.60	6.68
1432	NASDAQ	CTSO	Fri, Nov 13, 2015	7.00	7.54	6.85	7.00
1431	NASDAQ	CTSO	Thu, Nov 12, 2015	7.98	8.03	7.75	7.81
1430	NASDAQ	CTSO	Wed, Nov 11, 2015	7.97	8.09	7.91	7.98
1429	NASDAQ	CTSO	Tue, Nov 10, 2015	7.93	8.00	7.80	8.00
1428	NASDAQ	CTSO	Mon, Nov 9, 2015	7.94	8.10	7.89	8.00
1427	NASDAQ	CTSO	Fri, Nov 6, 2015	7.86	7.95	7.70	7.90
1426	NASDAQ	CTSO	Thu, Nov 5, 2015	7.78	7.81	7.65	7.75
1425	NASDAQ	CTSO	Wed, Nov 4, 2015	7.89	7.95	7.60	7.84
1424	NASDAQ	CTSO	Tue, Nov 3, 2015	7.74	7.82	7.55	7.81
1423	NASDAQ	CTSO	Mon, Nov 2, 2015	7.30	7.88	7.30	7.75
1422	NASDAQ	CTSO	Fri, Oct 30, 2015	7.50	7.53	7.04	7.44
1421	NASDAQ	CTSO	Thu, Oct 29, 2015	7.48	7.78	7.33	7.52
1420	NASDAQ	CTSO	Wed, Oct 28, 2015	6.98	7.47	6.98	7.40
1419	NASDAQ	CTSO	Tue, Oct 27, 2015	6.40	6.90	6.40	6.83
1418	NASDAQ	CTSO	Mon, Oct 26, 2015	6.10	6.59	6.00	6.59
1417	NASDAQ	CTSO	Fri, Oct 23, 2015	6.16	6.19	6.07	6.07
1416	NASDAQ	CTSO	Thu, Oct 22, 2015	6.15	6.18	6.06	6.12
1415	NASDAQ	CTSO	Wed, Oct 21, 2015	6.24	6.28	6.10	6.12
1414	NASDAQ	CTSO	Tue, Oct 20, 2015	6.25	6.35	6.20	6.21
1413	NASDAQ	CTSO	Mon, Oct 19, 2015	6.20	6.35	6.10	6.27
1412	NASDAQ	CTSO	Fri, Oct 16, 2015	6.17	6.32	6.16	6.21
1411	NASDAQ	CTSO	Thu, Oct 15, 2015	6.31	6.35	6.19	6.20
1410	NASDAQ	CTSO	Wed, Oct 14, 2015	6.23	6.35	6.15	6.31
1409	NASDAQ	CTSO	Tue, Oct 13, 2015	6.19	6.45	6.19	6.21
1408	NASDAQ	CTSO	Mon, Oct 12, 2015	6.25	6.40	6.25	6.33
1407	NASDAQ	CTSO	Fri, Oct 9, 2015	6.40	6.52	6.23	6.27
1406	NASDAQ	CTSO	Thu, Oct 8, 2015	6.51	6.74	6.21	6.35
1405	NASDAQ	CTSO	Wed, Oct 7, 2015	6.41	6.58	6.39	6.55
1404	NASDAQ	CTSO	Tue, Oct 6, 2015	6.44	6.87	6.37	6.42
1403	NASDAQ	CTSO	Mon, Oct 5, 2015	6.40	6.84	6.31	6.44
1402	NASDAQ	CTSO	Fri, Oct 2, 2015	6.13	6.45	6.13	6.28
1401	NASDAQ	CTSO	Thu, Oct 1, 2015	6.29	6.40	6.13	6.17
1400	NASDAQ	CTSO	Wed, Sep 30, 2015	6.37	6.52	6.30	6.31
1399	NASDAQ	CTSO	Tue, Sep 29, 2015	6.37	6.49	6.20	6.30
1398	NASDAQ	CTSO	Mon, Sep 28, 2015	6.44	6.44	6.30	6.34
1397	NASDAQ	CTSO	Fri, Sep 25, 2015	6.72	6.88	6.40	6.49
1396	NASDAQ	CTSO	Thu, Sep 24, 2015	6.50	6.68	6.39	6.62
1395	NASDAQ	CTSO	Wed, Sep 23, 2015	6.73	6.75	6.42	6.52
1394	NASDAQ	CTSO	Tue, Sep 22, 2015	6.80	6.84	6.62	6.76
1393	NASDAQ	CTSO	Mon, Sep 21, 2015	6.98	7.00	6.77	6.86
1392	NASDAQ	CTSO	Fri, Sep 18, 2015	6.60	6.94	6.60	6.94
1391	NASDAQ	CTSO	Thu, Sep 17, 2015	6.70	6.80	6.60	6.71
1390	NASDAQ	CTSO	Wed, Sep 16, 2015	6.85	6.89	6.68	6.70
1389	NASDAQ	CTSO	Tue, Sep 15, 2015	6.81	7.00	6.80	6.80
1388	NASDAQ	CTSO	Mon, Sep 14, 2015	7.17	7.20	6.81	6.86
1387	NASDAQ	CTSO	Fri, Sep 11, 2015	7.00	7.22	6.90	7.19
1386	NASDAQ	CTSO	Thu, Sep 10, 2015	7.26	7.31	7.05	7.11
1385	NASDAQ	CTSO	Wed, Sep 9, 2015	7.49	7.49	7.31	7.44
1384	NASDAQ	CTSO	Tue, Sep 8, 2015	7.45	7.48	7.35	7.37
1383	NASDAQ	CTSO	Fri, Sep 4, 2015	7.20	7.43	7.00	7.37
1382	NASDAQ	CTSO	Thu, Sep 3, 2015	7.41	7.50	7.18	7.25
1381	NASDAQ	CTSO	Wed, Sep 2, 2015	7.00	7.48	7.00	7.34
1380	NASDAQ	CTSO	Tue, Sep 1, 2015	6.79	7.14	6.51	6.94
1379	NASDAQ	CTSO	Mon, Aug 31, 2015	6.66	7.12	6.65	6.90
1378	NASDAQ	CTSO	Fri, Aug 28, 2015	6.31	6.92	6.31	6.66
1377	NASDAQ	CTSO	Thu, Aug 27, 2015	6.58	6.60	6.25	6.34
1376	NASDAQ	CTSO	Wed, Aug 26, 2015	6.49	6.56	6.30	6.50
1375	NASDAQ	CTSO	Tue, Aug 25, 2015	6.52	6.85	6.30	6.30
1374	NASDAQ	CTSO	Mon, Aug 24, 2015	6.51	6.82	5.75	6.42
1373	NASDAQ	CTSO	Fri, Aug 21, 2015	6.82	7.21	6.82	6.95
1372	NASDAQ	CTSO	Thu, Aug 20, 2015	7.50	7.60	7.10	7.13
1371	NASDAQ	CTSO	Wed, Aug 19, 2015	7.70	7.70	7.36	7.60
1370	NASDAQ	CTSO	Tue, Aug 18, 2015	7.70	7.74	7.27	7.70
1369	NASDAQ	CTSO	Mon, Aug 17, 2015	6.86	7.75	6.86	7.68
1368	NASDAQ	CTSO	Fri, Aug 14, 2015	7.00	7.36	6.60	6.86
1367	NASDAQ	CTSO	Thu, Aug 13, 2015	6.42	6.47	6.03	6.18
1366	NASDAQ	CTSO	Wed, Aug 12, 2015	6.45	6.56	6.28	6.42
1365	NASDAQ	CTSO	Tue, Aug 11, 2015	6.48	6.63	6.40	6.49
1364	NASDAQ	CTSO	Mon, Aug 10, 2015	6.48	6.87	6.40	6.48
1363	NASDAQ	CTSO	Fri, Aug 7, 2015	6.44	6.54	6.26	6.52
1362	NASDAQ	CTSO	Thu, Aug 6, 2015	6.81	6.84	6.30	6.52
1361	NASDAQ	CTSO	Wed, Aug 5, 2015	6.88	6.91	6.70	6.82
1360	NASDAQ	CTSO	Tue, Aug 4, 2015	6.58	6.93	6.58	6.80
1359	NASDAQ	CTSO	Mon, Aug 3, 2015	6.53	6.75	6.50	6.62
1358	NASDAQ	CTSO	Fri, Jul 31, 2015	6.42	6.64	6.42	6.53
1357	NASDAQ	CTSO	Thu, Jul 30, 2015	6.50	6.50	6.23	6.38
1356	NASDAQ	CTSO	Wed, Jul 29, 2015	6.11	6.55	6.03	6.52
1355	NASDAQ	CTSO	Tue, Jul 28, 2015	6.17	6.19	5.98	6.10
1354	NASDAQ	CTSO	Mon, Jul 27, 2015	6.25	6.26	5.95	6.07
1353	NASDAQ	CTSO	Fri, Jul 24, 2015	6.40	6.64	6.21	6.29
1352	NASDAQ	CTSO	Thu, Jul 23, 2015	6.55	6.66	6.16	6.51
1351	NASDAQ	CTSO	Wed, Jul 22, 2015	6.63	6.78	6.58	6.65
1350	NASDAQ	CTSO	Tue, Jul 21, 2015	6.68	6.85	6.40	6.64
1349	NASDAQ	CTSO	Mon, Jul 20, 2015	6.75	7.00	6.40	6.57
1348	NASDAQ	CTSO	Fri, Jul 17, 2015	6.62	6.88	6.51	6.80
1347	NASDAQ	CTSO	Thu, Jul 16, 2015	6.45	6.56	6.28	6.51
1346	NASDAQ	CTSO	Wed, Jul 15, 2015	6.55	6.82	6.35	6.43
1345	NASDAQ	CTSO	Tue, Jul 14, 2015	6.53	6.82	6.35	6.65
1344	NASDAQ	CTSO	Mon, Jul 13, 2015	6.21	6.55	6.17	6.52
1343	NASDAQ	CTSO	Fri, Jul 10, 2015	5.88	6.20	5.80	6.20
1342	NASDAQ	CTSO	Thu, Jul 9, 2015	6.20	6.25	5.75	5.80
1341	NASDAQ	CTSO	Wed, Jul 8, 2015	6.13	6.28	5.95	6.15
1340	NASDAQ	CTSO	Tue, Jul 7, 2015	6.32	6.32	6.13	6.24
1339	NASDAQ	CTSO	Mon, Jul 6, 2015	6.20	6.42	6.17	6.35
1338	NASDAQ	CTSO	Thu, Jul 2, 2015	6.47	6.49	6.25	6.42
1337	NASDAQ	CTSO	Wed, Jul 1, 2015	6.21	6.47	6.16	6.47
1336	NASDAQ	CTSO	Tue, Jun 30, 2015	6.14	6.24	6.08	6.14
1335	NASDAQ	CTSO	Mon, Jun 29, 2015	6.46	6.50	5.86	6.18
1334	NASDAQ	CTSO	Fri, Jun 26, 2015	7.33	7.42	6.36	6.65
1333	NASDAQ	CTSO	Thu, Jun 25, 2015	7.14	7.68	7.05	7.26
1332	NASDAQ	CTSO	Wed, Jun 24, 2015	6.73	7.20	6.70	7.15
1331	NASDAQ	CTSO	Tue, Jun 23, 2015	6.08	6.75	5.88	6.55
1330	NASDAQ	CTSO	Mon, Jun 22, 2015	5.75	6.08	5.67	6.08
1329	NASDAQ	CTSO	Fri, Jun 19, 2015	5.20	5.60	5.17	5.54
1328	NASDAQ	CTSO	Thu, Jun 18, 2015	5.82	5.88	5.18	5.20
1327	NASDAQ	CTSO	Wed, Jun 17, 2015	6.01	6.19	5.81	5.81
1326	NASDAQ	CTSO	Tue, Jun 16, 2015	6.09	6.19	6.02	6.03
1325	NASDAQ	CTSO	Mon, Jun 15, 2015	6.34	6.40	6.08	6.16
1324	NASDAQ	CTSO	Fri, Jun 12, 2015	6.33	6.50	6.30	6.39
1323	NASDAQ	CTSO	Thu, Jun 11, 2015	6.21	6.45	6.19	6.40
1322	NASDAQ	CTSO	Wed, Jun 10, 2015	6.22	6.30	6.08	6.27
1321	NASDAQ	CTSO	Tue, Jun 9, 2015	6.18	6.30	6.18	6.26
1320	NASDAQ	CTSO	Mon, Jun 8, 2015	6.21	6.29	6.10	6.21
1319	NASDAQ	CTSO	Fri, Jun 5, 2015	6.22	6.32	6.11	6.19
1318	NASDAQ	CTSO	Thu, Jun 4, 2015	6.40	6.50	6.00	6.15
1317	NASDAQ	CTSO	Wed, Jun 3, 2015	6.35	6.46	6.30	6.38
1316	NASDAQ	CTSO	Tue, Jun 2, 2015	6.27	6.49	6.20	6.34
1315	NASDAQ	CTSO	Mon, Jun 1, 2015	6.30	6.40	6.25	6.30
1314	NASDAQ	CTSO	Fri, May 29, 2015	6.15	6.35	6.12	6.30
1313	NASDAQ	CTSO	Thu, May 28, 2015	6.55	6.79	6.11	6.26
1312	NASDAQ	CTSO	Wed, May 27, 2015	6.12	6.59	6.09	6.51
1311	NASDAQ	CTSO	Tue, May 26, 2015	6.15	6.20	6.06	6.09
1310	NASDAQ	CTSO	Fri, May 22, 2015	6.20	6.20	6.00	6.10
1309	NASDAQ	CTSO	Thu, May 21, 2015	6.13	6.20	6.04	6.20
1308	NASDAQ	CTSO	Wed, May 20, 2015	6.21	6.37	6.02	6.17
1307	NASDAQ	CTSO	Tue, May 19, 2015	6.29	6.42	6.08	6.16
1306	NASDAQ	CTSO	Mon, May 18, 2015	5.99	6.51	5.85	6.24
1305	NASDAQ	CTSO	Fri, May 15, 2015	5.96	6.15	5.68	5.93
1304	NASDAQ	CTSO	Thu, May 14, 2015	6.37	6.37	5.74	5.93
1303	NASDAQ	CTSO	Wed, May 13, 2015	7.06	7.06	6.27	6.37
1302	NASDAQ	CTSO	Tue, May 12, 2015	7.10	7.11	6.69	6.88
1301	NASDAQ	CTSO	Mon, May 11, 2015	7.61	7.99	7.02	7.11
1300	NASDAQ	CTSO	Fri, May 8, 2015	7.85	8.19	7.64	8.18
1299	NASDAQ	CTSO	Thu, May 7, 2015	7.19	7.61	7.09	7.61
1298	NASDAQ	CTSO	Wed, May 6, 2015	7.21	7.31	7.04	7.21
1297	NASDAQ	CTSO	Tue, May 5, 2015	7.27	7.28	7.00	7.14
1296	NASDAQ	CTSO	Mon, May 4, 2015	7.00	7.30	6.96	7.17
1295	NASDAQ	CTSO	Fri, May 1, 2015	7.18	7.18	6.87	6.91
1294	NASDAQ	CTSO	Thu, Apr 30, 2015	6.90	7.06	6.82	7.05
1293	NASDAQ	CTSO	Wed, Apr 29, 2015	6.99	7.15	6.87	6.96
1292	NASDAQ	CTSO	Tue, Apr 28, 2015	7.14	7.30	6.87	6.96
1291	NASDAQ	CTSO	Mon, Apr 27, 2015	7.75	8.09	7.00	7.11
1290	NASDAQ	CTSO	Fri, Apr 24, 2015	7.50	8.30	7.40	7.52
1289	NASDAQ	CTSO	Thu, Apr 23, 2015	7.14	7.18	6.80	7.02
1288	NASDAQ	CTSO	Wed, Apr 22, 2015	7.22	7.28	7.04	7.13
1287	NASDAQ	CTSO	Tue, Apr 21, 2015	7.47	7.47	7.18	7.19
1286	NASDAQ	CTSO	Mon, Apr 20, 2015	7.46	7.55	7.10	7.41
1285	NASDAQ	CTSO	Fri, Apr 17, 2015	7.44	7.52	7.32	7.45
1284	NASDAQ	CTSO	Thu, Apr 16, 2015	7.48	7.50	7.25	7.50
1283	NASDAQ	CTSO	Wed, Apr 15, 2015	7.42	7.55	7.18	7.29
1282	NASDAQ	CTSO	Tue, Apr 14, 2015	7.60	7.66	7.28	7.41
1281	NASDAQ	CTSO	Mon, Apr 13, 2015	8.14	8.20	7.29	7.60
1280	NASDAQ	CTSO	Fri, Apr 10, 2015	8.27	8.62	8.17	8.20
1279	NASDAQ	CTSO	Thu, Apr 9, 2015	8.23	8.68	8.10	8.32
1278	NASDAQ	CTSO	Wed, Apr 8, 2015	8.55	8.84	7.95	8.07
1277	NASDAQ	CTSO	Tue, Apr 7, 2015	7.45	8.88	7.31	8.21
1276	NASDAQ	CTSO	Mon, Apr 6, 2015	7.60	7.92	7.04	7.30
1275	NASDAQ	CTSO	Thu, Apr 2, 2015	8.88	9.20	7.51	7.71
1274	NASDAQ	CTSO	Wed, Apr 1, 2015	8.50	10.67	8.25	9.02
1273	NASDAQ	CTSO	Tue, Mar 31, 2015	14.00	14.00	12.90	13.19
1272	NASDAQ	CTSO	Mon, Mar 30, 2015	14.48	14.70	13.55	13.87
1271	NASDAQ	CTSO	Fri, Mar 27, 2015	13.89	14.48	13.80	14.30
1270	NASDAQ	CTSO	Thu, Mar 26, 2015	14.18	14.41	13.70	14.04
1269	NASDAQ	CTSO	Wed, Mar 25, 2015	14.55	14.73	13.81	14.32
1268	NASDAQ	CTSO	Tue, Mar 24, 2015	14.77	15.24	13.50	14.57
1267	NASDAQ	CTSO	Mon, Mar 23, 2015	14.45	15.10	14.29	14.99
1266	NASDAQ	CTSO	Fri, Mar 20, 2015	13.95	14.25	13.44	14.13
1265	NASDAQ	CTSO	Thu, Mar 19, 2015	13.71	13.94	13.45	13.84
1264	NASDAQ	CTSO	Wed, Mar 18, 2015	13.05	13.77	12.61	13.49
1263	NASDAQ	CTSO	Tue, Mar 17, 2015	13.00	13.24	12.03	13.04
1262	NASDAQ	CTSO	Mon, Mar 16, 2015	11.96	12.95	11.68	12.89
1261	NASDAQ	CTSO	Fri, Mar 13, 2015	11.25	11.90	11.20	11.90
1260	NASDAQ	CTSO	Thu, Mar 12, 2015	11.38	11.48	11.05	11.29
1259	NASDAQ	CTSO	Wed, Mar 11, 2015	11.11	11.50	11.11	11.35
1258	NASDAQ	CTSO	Tue, Mar 10, 2015	11.85	11.85	11.00	11.14
1257	NASDAQ	CTSO	Mon, Mar 9, 2015	11.50	11.85	11.50	11.68
1256	NASDAQ	CTSO	Fri, Mar 6, 2015	10.76	11.58	10.76	11.40
1255	NASDAQ	CTSO	Thu, Mar 5, 2015	11.09	11.11	10.75	10.80
1254	NASDAQ	CTSO	Wed, Mar 4, 2015	10.85	10.99	10.78	10.87
1253	NASDAQ	CTSO	Tue, Mar 3, 2015	11.49	11.53	10.85	10.93
1252	NASDAQ	CTSO	Mon, Mar 2, 2015	11.60	11.90	11.28	11.39
1251	NASDAQ	CTSO	Fri, Feb 27, 2015	11.40	11.50	11.15	11.48
1250	NASDAQ	CTSO	Thu, Feb 26, 2015	12.00	12.24	10.50	11.36
1249	NASDAQ	CTSO	Wed, Feb 25, 2015	11.32	11.95	11.01	11.92
1248	NASDAQ	CTSO	Tue, Feb 24, 2015	10.68	11.43	10.59	11.11
1247	NASDAQ	CTSO	Mon, Feb 23, 2015	10.34	10.90	10.07	10.76
1246	NASDAQ	CTSO	Fri, Feb 20, 2015	10.00	10.34	9.75	9.95
1245	NASDAQ	CTSO	Thu, Feb 19, 2015	9.19	10.00	9.11	10.00
1244	NASDAQ	CTSO	Wed, Feb 18, 2015	9.15	9.29	8.93	9.09
1243	NASDAQ	CTSO	Tue, Feb 17, 2015	8.20	9.18	8.16	8.93
1242	NASDAQ	CTSO	Fri, Feb 13, 2015	8.05	8.20	7.94	8.20
1241	NASDAQ	CTSO	Thu, Feb 12, 2015	8.09	8.09	7.90	8.02
1240	NASDAQ	CTSO	Wed, Feb 11, 2015	7.95	8.06	7.94	8.06
1239	NASDAQ	CTSO	Tue, Feb 10, 2015	8.10	8.10	7.95	7.96
1238	NASDAQ	CTSO	Mon, Feb 9, 2015	8.04	8.06	7.93	8.01
1237	NASDAQ	CTSO	Fri, Feb 6, 2015	8.00	8.10	7.90	8.02
1236	NASDAQ	CTSO	Thu, Feb 5, 2015	8.00	8.04	7.80	8.03
1235	NASDAQ	CTSO	Wed, Feb 4, 2015	7.92	8.06	7.92	7.97
1234	NASDAQ	CTSO	Tue, Feb 3, 2015	8.17	8.17	7.93	7.98
1233	NASDAQ	CTSO	Mon, Feb 2, 2015	8.25	8.25	7.86	8.11
1232	NASDAQ	CTSO	Fri, Jan 30, 2015	7.80	8.18	7.80	8.02
1231	NASDAQ	CTSO	Thu, Jan 29, 2015	7.90	8.00	7.82	7.89
1230	NASDAQ	CTSO	Wed, Jan 28, 2015	8.17	8.18	7.90	8.00
1229	NASDAQ	CTSO	Tue, Jan 27, 2015	8.15	8.15	7.90	8.11
1228	NASDAQ	CTSO	Mon, Jan 26, 2015	8.12	8.22	8.00	8.14
1227	NASDAQ	CTSO	Fri, Jan 23, 2015	8.25	8.35	8.00	8.08
1226	NASDAQ	CTSO	Thu, Jan 22, 2015	8.08	8.25	8.00	8.17
1225	NASDAQ	CTSO	Wed, Jan 21, 2015	7.92	8.35	7.75	7.96
1224	NASDAQ	CTSO	Tue, Jan 20, 2015	8.33	9.24	7.75	7.91
1223	NASDAQ	CTSO	Fri, Jan 16, 2015	8.29	8.38	8.05	8.33
1222	NASDAQ	CTSO	Thu, Jan 15, 2015	8.40	8.40	8.20	8.28
1221	NASDAQ	CTSO	Wed, Jan 14, 2015	8.20	8.40	8.10	8.27
1220	NASDAQ	CTSO	Tue, Jan 13, 2015	8.28	8.43	8.20	8.20
1219	NASDAQ	CTSO	Mon, Jan 12, 2015	8.45	8.67	8.12	8.28
1218	NASDAQ	CTSO	Fri, Jan 9, 2015	8.00	8.35	7.77	8.12
1217	NASDAQ	CTSO	Thu, Jan 8, 2015	9.61	10.39	9.26	9.46
1216	NASDAQ	CTSO	Wed, Jan 7, 2015	10.29	10.29	9.53	9.67
1215	NASDAQ	CTSO	Tue, Jan 6, 2015	11.56	11.75	10.01	10.08
1214	NASDAQ	CTSO	Mon, Jan 5, 2015	11.62	12.00	10.99	11.26
1213	NASDAQ	CTSO	Fri, Jan 2, 2015	10.18	11.00	10.15	11.00
1212	NASDAQ	CTSO	Wed, Dec 31, 2014	9.93	10.20	9.80	9.95
1211	NASDAQ	CTSO	Tue, Dec 30, 2014	10.60	11.08	9.51	9.80
1210	NASDAQ	CTSO	Mon, Dec 29, 2014	10.76	12.87	9.32	10.40
1209	NASDAQ	CTSO	Fri, Dec 26, 2014	10.00	11.00	9.65	10.89
1208	NASDAQ	CTSO	Wed, Dec 24, 2014	8.58	9.90	8.49	9.35
1207	NASDAQ	CTSO	Tue, Dec 23, 2014	9.69	9.78	7.80	8.36
1206	NASDAQ	CTSO	Thu, Dec 4, 2014	5.60	5.60	5.25	5.30
1205	NASDAQ	CTSO	Wed, Dec 3, 2014	5.59	5.59	5.13	5.50
1204	NASDAQ	CTSO	Tue, Dec 2, 2014	5.50	5.55	5.08	5.48
1203	NASDAQ	CTSO	Mon, Dec 1, 2014	5.05	5.50	5.00	5.50
1202	NASDAQ	CTSO	Fri, Nov 28, 2014	5.13	5.25	5.00	5.05
1201	NASDAQ	CTSO	Wed, Nov 26, 2014	5.38	5.43	5.04	5.14
1200	NASDAQ	CTSO	Tue, Nov 25, 2014	5.25	5.38	5.13	5.38
1199	NASDAQ	CTSO	Mon, Nov 24, 2014	5.25	5.31	5.13	5.25
1198	NASDAQ	CTSO	Fri, Nov 21, 2014	5.34	5.50	5.00	5.20
1197	NASDAQ	CTSO	Thu, Nov 20, 2014	5.50	5.50	5.25	5.28
1196	NASDAQ	CTSO	Wed, Nov 19, 2014	5.55	5.63	5.40	5.63
1195	NASDAQ	CTSO	Tue, Nov 18, 2014	5.50	5.82	5.43	5.55
1194	NASDAQ	CTSO	Mon, Nov 17, 2014	5.50	5.75	5.25	5.69
1193	NASDAQ	CTSO	Fri, Nov 14, 2014	5.15	5.75	5.13	5.50
1192	NASDAQ	CTSO	Thu, Nov 13, 2014	5.55	5.70	5.25	5.43
1191	NASDAQ	CTSO	Wed, Nov 12, 2014	5.58	5.75	5.41	5.44
1190	NASDAQ	CTSO	Tue, Nov 11, 2014	5.63	5.73	5.50	5.61
1189	NASDAQ	CTSO	Mon, Nov 10, 2014	5.63	5.75	5.58	5.73
1188	NASDAQ	CTSO	Fri, Nov 7, 2014	5.60	5.75	5.00	5.75
1187	NASDAQ	CTSO	Thu, Nov 6, 2014	5.83	5.99	5.78	5.88
1186	NASDAQ	CTSO	Wed, Nov 5, 2014	6.00	6.00	5.75	5.84
1185	NASDAQ	CTSO	Tue, Nov 4, 2014	5.88	6.03	5.75	5.93
1184	NASDAQ	CTSO	Mon, Nov 3, 2014	6.25	6.25	5.70	5.88
1183	NASDAQ	CTSO	Fri, Oct 31, 2014	6.25	6.25	5.75	5.88
1182	NASDAQ	CTSO	Thu, Oct 30, 2014	6.24	6.24	5.91	6.10
1181	NASDAQ	CTSO	Wed, Oct 29, 2014	6.13	6.25	6.00	6.00
1180	NASDAQ	CTSO	Tue, Oct 28, 2014	6.15	6.39	5.88	6.00
1179	NASDAQ	CTSO	Mon, Oct 27, 2014	6.13	6.39	6.03	6.24
1178	NASDAQ	CTSO	Fri, Oct 24, 2014	6.38	6.38	6.10	6.35
1177	NASDAQ	CTSO	Thu, Oct 23, 2014	6.08	6.25	6.00	6.05
1176	NASDAQ	CTSO	Wed, Oct 22, 2014	6.25	6.50	6.21	6.39
1175	NASDAQ	CTSO	Tue, Oct 21, 2014	6.25	6.48	6.03	6.20
1174	NASDAQ	CTSO	Mon, Oct 20, 2014	6.50	6.50	5.75	6.35
1173	NASDAQ	CTSO	Fri, Oct 17, 2014	6.93	6.93	5.88	6.25
1172	NASDAQ	CTSO	Thu, Oct 16, 2014	6.52	6.88	6.34	6.83
1171	NASDAQ	CTSO	Wed, Oct 15, 2014	6.25	6.95	6.06	6.48
1170	NASDAQ	CTSO	Tue, Oct 14, 2014	5.63	6.50	5.58	6.43
1169	NASDAQ	CTSO	Mon, Oct 13, 2014	5.54	5.63	5.38	5.48
1168	NASDAQ	CTSO	Fri, Oct 10, 2014	6.13	6.13	5.45	5.50
1167	NASDAQ	CTSO	Thu, Oct 9, 2014	5.63	6.04	5.41	6.00
1166	NASDAQ	CTSO	Wed, Oct 8, 2014	5.75	5.75	5.38	5.75
1165	NASDAQ	CTSO	Tue, Oct 7, 2014	5.50	5.62	5.50	5.50
1164	NASDAQ	CTSO	Mon, Oct 6, 2014	5.88	5.98	5.50	5.75
1163	NASDAQ	CTSO	Fri, Oct 3, 2014	5.63	5.75	5.44	5.72
1162	NASDAQ	CTSO	Thu, Oct 2, 2014	5.63	5.70	5.39	5.58
1161	NASDAQ	CTSO	Wed, Oct 1, 2014	5.75	5.75	5.39	5.63
1160	NASDAQ	CTSO	Tue, Sep 30, 2014	5.61	5.80	5.50	5.75
1159	NASDAQ	CTSO	Mon, Sep 29, 2014	5.63	5.88	5.38	5.61
1158	NASDAQ	CTSO	Fri, Sep 26, 2014	5.68	5.85	5.50	5.75
1157	NASDAQ	CTSO	Thu, Sep 25, 2014	5.50	5.85	5.38	5.63
1156	NASDAQ	CTSO	Wed, Sep 24, 2014	5.29	5.50	5.06	5.50
1155	NASDAQ	CTSO	Tue, Sep 23, 2014	5.38	5.50	5.29	5.45
1154	NASDAQ	CTSO	Mon, Sep 22, 2014	5.68	5.73	5.30	5.38
1153	NASDAQ	CTSO	Fri, Sep 19, 2014	5.75	5.75	5.58	5.68
1152	NASDAQ	CTSO	Thu, Sep 18, 2014	5.78	5.98	5.75	5.83
1151	NASDAQ	CTSO	Wed, Sep 17, 2014	5.88	5.90	5.75	5.78
1150	NASDAQ	CTSO	Tue, Sep 16, 2014	5.99	6.00	5.75	5.78
1149	NASDAQ	CTSO	Mon, Sep 15, 2014	6.00	6.00	5.65	6.00
1148	NASDAQ	CTSO	Fri, Sep 12, 2014	6.00	6.00	5.83	5.83
1147	NASDAQ	CTSO	Thu, Sep 11, 2014	5.88	6.00	5.75	6.00
1146	NASDAQ	CTSO	Wed, Sep 10, 2014	5.93	5.99	5.75	5.80
1145	NASDAQ	CTSO	Tue, Sep 9, 2014	5.95	5.99	5.75	5.93
1144	NASDAQ	CTSO	Mon, Sep 8, 2014	5.99	5.99	5.55	5.75
1143	NASDAQ	CTSO	Fri, Sep 5, 2014	5.98	6.00	5.75	6.00
1142	NASDAQ	CTSO	Thu, Sep 4, 2014	5.66	5.88	5.50	5.88
1141	NASDAQ	CTSO	Wed, Sep 3, 2014	5.64	5.75	5.53	5.58
1140	NASDAQ	CTSO	Tue, Sep 2, 2014	5.75	5.75	5.50	5.75
1139	NASDAQ	CTSO	Fri, Aug 29, 2014	6.26	6.26	5.75	5.75
1138	NASDAQ	CTSO	Thu, Aug 28, 2014	6.06	6.06	5.73	5.93
1137	NASDAQ	CTSO	Wed, Aug 27, 2014	5.98	6.50	5.95	6.00
1136	NASDAQ	CTSO	Tue, Aug 26, 2014	6.25	6.33	5.93	5.98
1135	NASDAQ	CTSO	Mon, Aug 25, 2014	6.50	6.56	6.13	6.38
1134	NASDAQ	CTSO	Fri, Aug 22, 2014	6.50	6.50	6.28	6.35
1133	NASDAQ	CTSO	Thu, Aug 21, 2014	6.82	6.84	6.25	6.50
1132	NASDAQ	CTSO	Wed, Aug 20, 2014	6.63	6.88	6.63	6.75
1131	NASDAQ	CTSO	Tue, Aug 19, 2014	6.78	6.80	6.63	6.70
1130	NASDAQ	CTSO	Mon, Aug 18, 2014	6.50	6.88	6.46	6.63
1129	NASDAQ	CTSO	Fri, Aug 15, 2014	6.50	6.63	6.38	6.58
1128	NASDAQ	CTSO	Thu, Aug 14, 2014	6.80	6.85	6.38	6.50
1127	NASDAQ	CTSO	Wed, Aug 13, 2014	7.23	7.23	6.29	6.56
1126	NASDAQ	CTSO	Tue, Aug 12, 2014	7.50	7.75	7.13	7.25
1125	NASDAQ	CTSO	Mon, Aug 11, 2014	6.65	7.63	6.50	7.50
1124	NASDAQ	CTSO	Fri, Aug 8, 2014	6.38	6.75	6.28	6.75
1123	NASDAQ	CTSO	Thu, Aug 7, 2014	6.05	6.38	5.93	6.38
1122	NASDAQ	CTSO	Wed, Aug 6, 2014	6.13	6.25	5.91	6.13
1121	NASDAQ	CTSO	Tue, Aug 5, 2014	6.00	6.13	5.88	6.13
1120	NASDAQ	CTSO	Mon, Aug 4, 2014	5.88	6.00	5.81	5.99
1119	NASDAQ	CTSO	Fri, Aug 1, 2014	6.03	6.03	5.88	6.00
1118	NASDAQ	CTSO	Thu, Jul 31, 2014	6.25	6.25	5.88	6.03
1117	NASDAQ	CTSO	Wed, Jul 30, 2014	6.08	6.13	6.00	6.13
1116	NASDAQ	CTSO	Tue, Jul 29, 2014	6.13	6.13	5.99	6.00
1115	NASDAQ	CTSO	Mon, Jul 28, 2014	6.13	6.25	6.00	6.05
1114	NASDAQ	CTSO	Fri, Jul 25, 2014	6.25	6.25	6.06	6.25
1113	NASDAQ	CTSO	Thu, Jul 24, 2014	6.20	6.23	6.08	6.19
1112	NASDAQ	CTSO	Wed, Jul 23, 2014	6.23	6.25	6.05	6.20
1111	NASDAQ	CTSO	Tue, Jul 22, 2014	6.10	6.20	6.00	6.13
1110	NASDAQ	CTSO	Mon, Jul 21, 2014	6.00	6.25	5.90	6.13
1109	NASDAQ	CTSO	Fri, Jul 18, 2014	5.88	6.03	5.88	6.00
1108	NASDAQ	CTSO	Thu, Jul 17, 2014	6.00	6.00	5.88	5.98
1107	NASDAQ	CTSO	Wed, Jul 16, 2014	5.78	6.00	5.78	6.00
1106	NASDAQ	CTSO	Tue, Jul 15, 2014	6.00	6.00	5.85	5.95
1105	NASDAQ	CTSO	Mon, Jul 14, 2014	6.00	6.00	5.88	6.00
1104	NASDAQ	CTSO	Fri, Jul 11, 2014	6.05	6.05	5.95	6.00
1103	NASDAQ	CTSO	Thu, Jul 10, 2014	6.00	6.10	5.95	6.05
1102	NASDAQ	CTSO	Wed, Jul 9, 2014	5.90	6.10	5.90	6.00
1101	NASDAQ	CTSO	Tue, Jul 8, 2014	6.00	6.05	5.88	5.93
1100	NASDAQ	CTSO	Mon, Jul 7, 2014	6.05	6.10	5.88	6.05
1099	NASDAQ	CTSO	Thu, Jul 3, 2014	6.08	6.15	6.00	6.00
1098	NASDAQ	CTSO	Wed, Jul 2, 2014	6.00	6.14	5.83	6.13
1097	NASDAQ	CTSO	Tue, Jul 1, 2014	6.05	6.18	5.79	6.00
1096	NASDAQ	CTSO	Mon, Jun 30, 2014	5.88	6.09	5.88	6.05
1095	NASDAQ	CTSO	Fri, Jun 27, 2014	6.00	6.10	5.88	5.88
1094	NASDAQ	CTSO	Thu, Jun 26, 2014	6.13	6.23	5.78	6.03
1093	NASDAQ	CTSO	Wed, Jun 25, 2014	6.00	6.25	5.75	6.25
1092	NASDAQ	CTSO	Tue, Jun 24, 2014	5.63	6.00	5.63	6.00
1091	NASDAQ	CTSO	Mon, Jun 23, 2014	5.90	5.93	5.55	5.88
1090	NASDAQ	CTSO	Fri, Jun 20, 2014	5.89	6.10	5.88	6.00
1089	NASDAQ	CTSO	Thu, Jun 19, 2014	6.00	6.14	5.95	6.00
1088	NASDAQ	CTSO	Wed, Jun 18, 2014	6.00	6.08	5.93	6.00
1087	NASDAQ	CTSO	Tue, Jun 17, 2014	6.00	6.03	5.83	5.93
1086	NASDAQ	CTSO	Mon, Jun 16, 2014	6.05	6.13	5.88	6.03
1085	NASDAQ	CTSO	Fri, Jun 13, 2014	6.08	6.13	6.03	6.12
1084	NASDAQ	CTSO	Thu, Jun 12, 2014	6.13	6.13	6.01	6.13
1083	NASDAQ	CTSO	Wed, Jun 11, 2014	6.05	6.15	6.00	6.08
1082	NASDAQ	CTSO	Tue, Jun 10, 2014	6.13	6.13	6.01	6.08
1081	NASDAQ	CTSO	Mon, Jun 9, 2014	6.13	6.33	6.13	6.13
1080	NASDAQ	CTSO	Fri, Jun 6, 2014	6.25	6.33	6.13	6.30
1079	NASDAQ	CTSO	Thu, Jun 5, 2014	6.25	6.36	6.15	6.35
1078	NASDAQ	CTSO	Wed, Jun 4, 2014	6.25	6.37	6.13	6.13
1077	NASDAQ	CTSO	Tue, Jun 3, 2014	6.25	6.48	6.03	6.21
1076	NASDAQ	CTSO	Mon, Jun 2, 2014	6.13	6.25	6.13	6.24
1075	NASDAQ	CTSO	Fri, May 30, 2014	6.13	6.19	5.92	6.13
1074	NASDAQ	CTSO	Thu, May 29, 2014	6.00	6.25	6.00	6.00
1073	NASDAQ	CTSO	Wed, May 28, 2014	6.24	6.24	5.88	5.95
1072	NASDAQ	CTSO	Tue, May 27, 2014	6.25	6.30	6.05	6.18
1071	NASDAQ	CTSO	Fri, May 23, 2014	6.00	6.13	5.91	6.13
1070	NASDAQ	CTSO	Thu, May 22, 2014	6.00	6.08	5.90	5.90
1069	NASDAQ	CTSO	Wed, May 21, 2014	5.88	6.00	5.75	5.85
1068	NASDAQ	CTSO	Tue, May 20, 2014	5.75	6.00	5.70	5.85
1067	NASDAQ	CTSO	Mon, May 19, 2014	5.63	5.85	5.63	5.75
1066	NASDAQ	CTSO	Fri, May 16, 2014	5.63	5.75	5.50	5.63
1065	NASDAQ	CTSO	Thu, May 15, 2014	6.21	6.25	5.50	5.58
1064	NASDAQ	CTSO	Wed, May 14, 2014	6.00	6.25	5.95	6.01
1063	NASDAQ	CTSO	Tue, May 13, 2014	5.63	6.00	5.55	6.00
1062	NASDAQ	CTSO	Mon, May 12, 2014	5.50	5.85	5.36	5.70
1061	NASDAQ	CTSO	Fri, May 9, 2014	5.25	5.75	5.20	5.69
1060	NASDAQ	CTSO	Thu, May 8, 2014	5.35	5.36	5.23	5.25
1059	NASDAQ	CTSO	Wed, May 7, 2014	5.45	5.46	5.23	5.30
1058	NASDAQ	CTSO	Tue, May 6, 2014	5.25	5.48	5.25	5.48
1057	NASDAQ	CTSO	Mon, May 5, 2014	5.56	5.56	5.29	5.46
1056	NASDAQ	CTSO	Fri, May 2, 2014	5.63	5.75	5.25	5.63
1055	NASDAQ	CTSO	Thu, May 1, 2014	5.75	5.85	5.51	5.68
1054	NASDAQ	CTSO	Wed, Apr 30, 2014	5.50	5.75	5.28	5.73
1053	NASDAQ	CTSO	Tue, Apr 29, 2014	5.63	5.93	5.50	5.58
1052	NASDAQ	CTSO	Mon, Apr 28, 2014	5.80	5.80	5.53	5.63
1051	NASDAQ	CTSO	Fri, Apr 25, 2014	6.00	6.00	5.75	5.78
1050	NASDAQ	CTSO	Thu, Apr 24, 2014	5.85	6.15	5.56	5.96
1049	NASDAQ	CTSO	Wed, Apr 23, 2014	5.78	5.90	5.75	5.78
1048	NASDAQ	CTSO	Tue, Apr 22, 2014	5.50	5.78	5.50	5.75
1047	NASDAQ	CTSO	Mon, Apr 21, 2014	5.44	5.68	5.44	5.56
1046	NASDAQ	CTSO	Thu, Apr 17, 2014	5.45	5.50	5.44	5.50
1045	NASDAQ	CTSO	Wed, Apr 16, 2014	5.25	5.50	5.25	5.49
1044	NASDAQ	CTSO	Tue, Apr 15, 2014	5.38	5.45	5.05	5.21
1043	NASDAQ	CTSO	Mon, Apr 14, 2014	5.50	5.50	5.25	5.35
1042	NASDAQ	CTSO	Fri, Apr 11, 2014	5.63	5.75	5.13	5.44
1041	NASDAQ	CTSO	Thu, Apr 10, 2014	5.43	5.75	5.43	5.63
1040	NASDAQ	CTSO	Wed, Apr 9, 2014	5.75	5.75	5.43	5.55
1039	NASDAQ	CTSO	Tue, Apr 8, 2014	5.50	5.80	5.50	5.63
1038	NASDAQ	CTSO	Mon, Apr 7, 2014	5.58	5.68	5.43	5.62
1037	NASDAQ	CTSO	Fri, Apr 4, 2014	5.53	5.58	5.20	5.45
1036	NASDAQ	CTSO	Thu, Apr 3, 2014	5.50	5.50	5.13	5.25
1035	NASDAQ	CTSO	Wed, Apr 2, 2014	5.75	5.75	5.03	5.48
1034	NASDAQ	CTSO	Tue, Apr 1, 2014	6.25	6.25	5.26	5.63
1033	NASDAQ	CTSO	Mon, Mar 31, 2014	5.00	5.75	5.00	5.75
1032	NASDAQ	CTSO	Fri, Mar 28, 2014	5.00	5.00	4.70	4.88
1031	NASDAQ	CTSO	Thu, Mar 27, 2014	4.83	5.00	4.50	4.95
1030	NASDAQ	CTSO	Wed, Mar 26, 2014	4.96	4.96	4.63	4.75
1029	NASDAQ	CTSO	Tue, Mar 25, 2014	4.95	5.00	4.75	4.80
1028	NASDAQ	CTSO	Mon, Mar 24, 2014	5.25	5.25	4.75	4.95
1027	NASDAQ	CTSO	Fri, Mar 21, 2014	5.05	5.25	4.91	4.95
1026	NASDAQ	CTSO	Thu, Mar 20, 2014	5.25	5.25	5.05	5.13
1025	NASDAQ	CTSO	Wed, Mar 19, 2014	5.06	5.27	5.00	5.18
1024	NASDAQ	CTSO	Tue, Mar 18, 2014	5.01	5.36	4.95	5.06
1023	NASDAQ	CTSO	Mon, Mar 17, 2014	5.63	5.63	5.00	5.05
1022	NASDAQ	CTSO	Fri, Mar 14, 2014	5.73	5.83	5.40	5.50
1021	NASDAQ	CTSO	Thu, Mar 13, 2014	5.85	5.96	5.83	5.90
1020	NASDAQ	CTSO	Wed, Mar 12, 2014	5.75	6.00	5.75	5.83
1019	NASDAQ	CTSO	Tue, Mar 11, 2014	5.90	6.00	5.75	5.75
1018	NASDAQ	CTSO	Mon, Mar 10, 2014	5.73	6.00	5.58	5.98
1017	NASDAQ	CTSO	Fri, Mar 7, 2014	6.58	6.63	5.40	5.68
1016	NASDAQ	CTSO	Thu, Mar 6, 2014	7.25	7.25	6.50	6.58
1015	NASDAQ	CTSO	Wed, Mar 5, 2014	7.56	7.63	7.03	7.25
1014	NASDAQ	CTSO	Tue, Mar 4, 2014	7.50	8.00	7.13	7.38
1013	NASDAQ	CTSO	Mon, Mar 3, 2014	7.75	7.75	7.13	7.14
1012	NASDAQ	CTSO	Fri, Feb 28, 2014	7.99	8.00	7.50	7.50
1011	NASDAQ	CTSO	Thu, Feb 27, 2014	7.65	8.25	7.50	7.99
1010	NASDAQ	CTSO	Wed, Feb 26, 2014	6.88	8.25	6.76	7.55
1009	NASDAQ	CTSO	Tue, Feb 25, 2014	6.75	6.98	6.30	6.98
1008	NASDAQ	CTSO	Mon, Feb 24, 2014	6.45	6.50	6.25	6.50
1007	NASDAQ	CTSO	Fri, Feb 21, 2014	6.03	6.45	6.03	6.28
1006	NASDAQ	CTSO	Thu, Feb 20, 2014	6.25	6.45	6.25	6.38
1005	NASDAQ	CTSO	Wed, Feb 19, 2014	6.50	6.50	6.28	6.30
1004	NASDAQ	CTSO	Tue, Feb 18, 2014	6.48	6.50	6.25	6.50
1003	NASDAQ	CTSO	Fri, Feb 14, 2014	6.48	6.48	6.25	6.48
1002	NASDAQ	CTSO	Thu, Feb 13, 2014	6.71	6.71	6.34	6.43
1001	NASDAQ	CTSO	Wed, Feb 12, 2014	6.76	6.76	6.50	6.60
1000	NASDAQ	CTSO	Tue, Feb 11, 2014	6.75	6.80	6.50	6.80
999	NASDAQ	CTSO	Mon, Feb 10, 2014	6.53	6.75	6.26	6.63
998	NASDAQ	CTSO	Fri, Feb 7, 2014	6.31	6.31	6.00	6.15
997	NASDAQ	CTSO	Thu, Feb 6, 2014	6.25	6.38	5.88	6.31
996	NASDAQ	CTSO	Wed, Feb 5, 2014	6.44	6.50	5.76	6.30
995	NASDAQ	CTSO	Tue, Feb 4, 2014	6.72	6.72	6.25	6.43
994	NASDAQ	CTSO	Mon, Feb 3, 2014	7.07	7.13	6.38	6.44
993	NASDAQ	CTSO	Fri, Jan 31, 2014	7.00	7.20	6.56	7.00
992	NASDAQ	CTSO	Thu, Jan 30, 2014	7.39	7.50	6.78	7.00
991	NASDAQ	CTSO	Wed, Jan 29, 2014	6.38	7.25	6.38	7.00
990	NASDAQ	CTSO	Tue, Jan 28, 2014	7.00	7.00	5.90	6.73
989	NASDAQ	CTSO	Mon, Jan 27, 2014	7.45	7.75	6.75	7.03
988	NASDAQ	CTSO	Fri, Jan 24, 2014	7.00	7.78	6.65	7.34
987	NASDAQ	CTSO	Thu, Jan 23, 2014	7.78	8.75	5.53	6.63
986	NASDAQ	CTSO	Wed, Jan 22, 2014	4.80	7.98	4.73	7.75
985	NASDAQ	CTSO	Tue, Jan 21, 2014	4.55	4.88	4.50	4.63
984	NASDAQ	CTSO	Fri, Jan 17, 2014	4.44	5.05	4.00	4.25
983	NASDAQ	CTSO	Thu, Jan 16, 2014	3.38	4.11	3.25	3.98
982	NASDAQ	CTSO	Wed, Jan 15, 2014	3.18	3.23	3.05	3.23
981	NASDAQ	CTSO	Tue, Jan 14, 2014	3.30	3.30	3.05	3.13
980	NASDAQ	CTSO	Mon, Jan 13, 2014	3.33	3.33	3.16	3.18
979	NASDAQ	CTSO	Fri, Jan 10, 2014	3.25	3.33	3.20	3.33
978	NASDAQ	CTSO	Thu, Jan 9, 2014	3.28	3.37	3.13	3.20
977	NASDAQ	CTSO	Wed, Jan 8, 2014	3.20	3.28	3.08	3.23
976	NASDAQ	CTSO	Tue, Jan 7, 2014	3.35	3.35	3.08	3.20
975	NASDAQ	CTSO	Mon, Jan 6, 2014	3.33	3.36	3.08	3.24
974	NASDAQ	CTSO	Fri, Jan 3, 2014	3.05	3.20	3.01	3.18
973	NASDAQ	CTSO	Thu, Jan 2, 2014	3.20	3.20	3.03	3.18
972	NASDAQ	CTSO	Tue, Dec 31, 2013	3.00	3.20	3.00	3.13
971	NASDAQ	CTSO	Mon, Dec 30, 2013	3.00	3.38	3.00	3.13
970	NASDAQ	CTSO	Fri, Dec 27, 2013	3.00	3.13	3.00	3.13
969	NASDAQ	CTSO	Thu, Dec 26, 2013	3.10	3.20	3.00	3.00
968	NASDAQ	CTSO	Tue, Dec 24, 2013	3.13	3.13	3.00	3.13
967	NASDAQ	CTSO	Mon, Dec 23, 2013	3.28	3.28	3.03	3.28
966	NASDAQ	CTSO	Fri, Dec 20, 2013	3.38	3.38	3.03	3.28
965	NASDAQ	CTSO	Thu, Dec 19, 2013	3.03	3.33	3.00	3.30
964	NASDAQ	CTSO	Wed, Dec 18, 2013	3.13	3.34	3.00	3.20
963	NASDAQ	CTSO	Tue, Dec 17, 2013	3.38	3.38	3.00	3.13
962	NASDAQ	CTSO	Mon, Dec 16, 2013	3.00	3.38	3.00	3.25
961	NASDAQ	CTSO	Fri, Dec 13, 2013	2.85	2.95	2.83	2.95
960	NASDAQ	CTSO	Thu, Dec 12, 2013	2.95	2.95	2.85	2.95
959	NASDAQ	CTSO	Wed, Dec 11, 2013	2.95	3.03	2.85	2.85
958	NASDAQ	CTSO	Tue, Dec 10, 2013	3.00	3.04	2.95	3.03
957	NASDAQ	CTSO	Mon, Dec 9, 2013	3.10	3.10	2.95	2.95
956	NASDAQ	CTSO	Fri, Dec 6, 2013	3.01	3.10	3.00	3.10
955	NASDAQ	CTSO	Thu, Dec 5, 2013	3.03	3.12	3.00	3.10
954	NASDAQ	CTSO	Wed, Dec 4, 2013	3.11	3.11	3.00	3.10
953	NASDAQ	CTSO	Tue, Dec 3, 2013	3.10	3.13	3.00	3.10
952	NASDAQ	CTSO	Mon, Dec 2, 2013	3.35	3.35	3.00	3.05
951	NASDAQ	CTSO	Fri, Nov 29, 2013	3.13	3.30	3.00	3.30
950	NASDAQ	CTSO	Wed, Nov 27, 2013	2.93	3.13	2.93	3.13
949	NASDAQ	CTSO	Tue, Nov 26, 2013	2.85	3.00	2.85	2.93
948	NASDAQ	CTSO	Mon, Nov 25, 2013	3.13	3.13	2.85	2.98
947	NASDAQ	CTSO	Fri, Nov 22, 2013	3.00	3.05	2.90	3.00
946	NASDAQ	CTSO	Thu, Nov 21, 2013	3.10	3.25	2.93	3.00
945	NASDAQ	CTSO	Wed, Nov 20, 2013	3.13	3.25	3.00	3.10
944	NASDAQ	CTSO	Tue, Nov 19, 2013	3.15	3.38	3.15	3.25
943	NASDAQ	CTSO	Mon, Nov 18, 2013	3.13	3.38	3.13	3.25
942	NASDAQ	CTSO	Fri, Nov 15, 2013	3.00	3.50	2.95	3.25
941	NASDAQ	CTSO	Thu, Nov 14, 2013	3.00	3.00	2.89	2.94
940	NASDAQ	CTSO	Wed, Nov 13, 2013	2.90	3.00	2.75	2.94
939	NASDAQ	CTSO	Tue, Nov 12, 2013	3.00	3.00	2.75	2.75
938	NASDAQ	CTSO	Mon, Nov 11, 2013	2.53	2.95	2.50	2.93
937	NASDAQ	CTSO	Fri, Nov 8, 2013	2.90	3.05	2.38	2.38
936	NASDAQ	CTSO	Thu, Nov 7, 2013	2.97	3.25	2.90	3.03
935	NASDAQ	CTSO	Wed, Nov 6, 2013	2.83	3.01	2.65	3.00
934	NASDAQ	CTSO	Tue, Nov 5, 2013	2.58	2.83	2.50	2.83
933	NASDAQ	CTSO	Mon, Nov 4, 2013	2.50	2.55	2.50	2.50
932	NASDAQ	CTSO	Fri, Nov 1, 2013	2.58	2.58	2.45	2.50
931	NASDAQ	CTSO	Thu, Oct 31, 2013	2.54	2.70	2.54	2.60
930	NASDAQ	CTSO	Wed, Oct 30, 2013	2.50	2.61	2.50	2.61
929	NASDAQ	CTSO	Tue, Oct 29, 2013	2.50	2.50	2.50	2.50
928	NASDAQ	CTSO	Mon, Oct 28, 2013	2.50	2.50	2.49	2.50
927	NASDAQ	CTSO	Fri, Oct 25, 2013	2.50	2.55	2.43	2.43
926	NASDAQ	CTSO	Thu, Oct 24, 2013	2.51	2.53	2.40	2.53
925	NASDAQ	CTSO	Wed, Oct 23, 2013	2.39	2.53	2.38	2.53
924	NASDAQ	CTSO	Tue, Oct 22, 2013	2.32	2.45	2.30	2.38
923	NASDAQ	CTSO	Mon, Oct 21, 2013	2.35	2.43	2.25	2.30
922	NASDAQ	CTSO	Fri, Oct 18, 2013	2.45	2.50	2.35	2.50
921	NASDAQ	CTSO	Thu, Oct 17, 2013	2.33	2.40	2.25	2.40
920	NASDAQ	CTSO	Wed, Oct 16, 2013	2.43	2.45	2.28	2.30
919	NASDAQ	CTSO	Tue, Oct 15, 2013	2.43	2.45	2.25	2.38
918	NASDAQ	CTSO	Mon, Oct 14, 2013	2.45	2.50	2.39	2.39
917	NASDAQ	CTSO	Fri, Oct 11, 2013	2.44	2.45	2.39	2.40
916	NASDAQ	CTSO	Thu, Oct 10, 2013	2.40	2.45	2.38	2.45
915	NASDAQ	CTSO	Wed, Oct 9, 2013	2.50	2.50	2.38	2.45
914	NASDAQ	CTSO	Tue, Oct 8, 2013	2.75	2.75	2.48	2.53
913	NASDAQ	CTSO	Mon, Oct 7, 2013	2.50	2.50	2.40	2.48
912	NASDAQ	CTSO	Fri, Oct 4, 2013	2.38	2.50	2.38	2.48
911	NASDAQ	CTSO	Thu, Oct 3, 2013	2.48	2.48	2.38	2.48
910	NASDAQ	CTSO	Wed, Oct 2, 2013	2.41	2.48	2.41	2.43
909	NASDAQ	CTSO	Tue, Oct 1, 2013	2.50	2.50	2.43	2.48
908	NASDAQ	CTSO	Mon, Sep 30, 2013	2.56	2.56	2.43	2.50
907	NASDAQ	CTSO	Fri, Sep 27, 2013	2.50	2.74	2.40	2.56
906	NASDAQ	CTSO	Thu, Sep 26, 2013	2.50	2.50	2.40	2.50
905	NASDAQ	CTSO	Wed, Sep 25, 2013	2.50	2.50	2.40	2.50
904	NASDAQ	CTSO	Tue, Sep 24, 2013	2.50	2.50	2.40	2.50
903	NASDAQ	CTSO	Mon, Sep 23, 2013	2.45	2.50	2.38	2.50
902	NASDAQ	CTSO	Fri, Sep 20, 2013	2.50	2.50	2.35	2.50
901	NASDAQ	CTSO	Thu, Sep 19, 2013	2.50	2.50	2.45	2.45
900	NASDAQ	CTSO	Wed, Sep 18, 2013	2.50	2.50	2.40	2.50
899	NASDAQ	CTSO	Tue, Sep 17, 2013	2.35	2.50	2.35	2.50
898	NASDAQ	CTSO	Mon, Sep 16, 2013	2.50	2.63	2.40	2.50
897	NASDAQ	CTSO	Fri, Sep 13, 2013	2.35	2.63	2.35	2.50
896	NASDAQ	CTSO	Thu, Sep 12, 2013	2.47	2.50	2.38	2.50
895	NASDAQ	CTSO	Wed, Sep 11, 2013	2.50	2.50	2.33	2.47
894	NASDAQ	CTSO	Tue, Sep 10, 2013	2.50	2.50	2.25	2.50
893	NASDAQ	CTSO	Mon, Sep 9, 2013	2.50	2.50	2.43	2.50
892	NASDAQ	CTSO	Fri, Sep 6, 2013	2.50	2.50	2.50	2.50
891	NASDAQ	CTSO	Thu, Sep 5, 2013	2.50	2.50	2.43	2.50
890	NASDAQ	CTSO	Wed, Sep 4, 2013	2.48	2.50	2.45	2.50
889	NASDAQ	CTSO	Tue, Sep 3, 2013	2.50	2.50	2.48	2.50
888	NASDAQ	CTSO	Fri, Aug 30, 2013	2.44	2.50	2.33	2.50
887	NASDAQ	CTSO	Thu, Aug 29, 2013	2.49	2.50	2.44	2.45
886	NASDAQ	CTSO	Wed, Aug 28, 2013	2.50	2.63	2.43	2.45
885	NASDAQ	CTSO	Tue, Aug 27, 2013	2.55	2.55	2.41	2.48
884	NASDAQ	CTSO	Mon, Aug 26, 2013	2.74	2.74	2.53	2.58
883	NASDAQ	CTSO	Fri, Aug 23, 2013	2.83	2.83	2.50	2.73
882	NASDAQ	CTSO	Thu, Aug 22, 2013	2.50	2.61	2.50	2.60
881	NASDAQ	CTSO	Wed, Aug 21, 2013	2.38	2.60	2.38	2.45
880	NASDAQ	CTSO	Tue, Aug 20, 2013	2.50	2.58	2.48	2.48
879	NASDAQ	CTSO	Mon, Aug 19, 2013	2.50	2.58	2.40	2.50
878	NASDAQ	CTSO	Fri, Aug 16, 2013	2.50	2.50	2.45	2.50
877	NASDAQ	CTSO	Thu, Aug 15, 2013	2.58	2.58	2.25	2.43
876	NASDAQ	CTSO	Wed, Aug 14, 2013	2.50	2.50	2.00	2.42
875	NASDAQ	CTSO	Tue, Aug 13, 2013	2.30	2.65	2.30	2.49
874	NASDAQ	CTSO	Mon, Aug 12, 2013	2.50	2.65	2.40	2.50
873	NASDAQ	CTSO	Fri, Aug 9, 2013	2.63	2.63	2.50	2.50
872	NASDAQ	CTSO	Thu, Aug 8, 2013	2.50	2.60	2.45	2.57
871	NASDAQ	CTSO	Wed, Aug 7, 2013	2.54	2.75	2.48	2.50
870	NASDAQ	CTSO	Tue, Aug 6, 2013	2.65	2.70	2.50	2.53
869	NASDAQ	CTSO	Mon, Aug 5, 2013	2.50	2.75	2.50	2.50
868	NASDAQ	CTSO	Fri, Aug 2, 2013	2.70	2.70	2.50	2.58
867	NASDAQ	CTSO	Thu, Aug 1, 2013	2.53	2.67	2.50	2.67
866	NASDAQ	CTSO	Wed, Jul 31, 2013	2.55	2.67	2.50	2.60
865	NASDAQ	CTSO	Tue, Jul 30, 2013	2.63	2.63	2.53	2.62
864	NASDAQ	CTSO	Mon, Jul 29, 2013	2.58	2.63	2.55	2.55
863	NASDAQ	CTSO	Fri, Jul 26, 2013	2.55	2.75	2.55	2.55
862	NASDAQ	CTSO	Thu, Jul 25, 2013	2.63	2.75	2.55	2.55
861	NASDAQ	CTSO	Wed, Jul 24, 2013	2.68	2.75	2.58	2.63
860	NASDAQ	CTSO	Tue, Jul 23, 2013	2.91	2.91	2.63	2.75
859	NASDAQ	CTSO	Mon, Jul 22, 2013	2.78	2.81	2.58	2.77
858	NASDAQ	CTSO	Fri, Jul 19, 2013	2.73	2.90	2.70	2.75
857	NASDAQ	CTSO	Thu, Jul 18, 2013	2.91	2.91	2.75	2.75
856	NASDAQ	CTSO	Wed, Jul 17, 2013	2.91	2.91	2.75	2.88
855	NASDAQ	CTSO	Tue, Jul 16, 2013	2.78	2.95	2.75	2.75
854	NASDAQ	CTSO	Mon, Jul 15, 2013	2.93	2.95	2.78	2.95
853	NASDAQ	CTSO	Fri, Jul 12, 2013	2.80	2.95	2.78	2.94
852	NASDAQ	CTSO	Thu, Jul 11, 2013	2.88	2.97	2.78	2.88
851	NASDAQ	CTSO	Wed, Jul 10, 2013	2.93	2.93	2.80	2.80
850	NASDAQ	CTSO	Tue, Jul 9, 2013	2.94	3.00	2.80	2.92
849	NASDAQ	CTSO	Mon, Jul 8, 2013	3.00	3.00	2.83	3.00
848	NASDAQ	CTSO	Fri, Jul 5, 2013	3.00	3.00	2.88	3.00
847	NASDAQ	CTSO	Wed, Jul 3, 2013	2.94	3.00	2.93	3.00
846	NASDAQ	CTSO	Tue, Jul 2, 2013	2.96	3.13	2.95	3.00
845	NASDAQ	CTSO	Mon, Jul 1, 2013	2.98	3.08	2.94	2.96
844	NASDAQ	CTSO	Thu, Jun 27, 2013	3.13	3.15	3.00	3.01
843	NASDAQ	CTSO	Wed, Jun 26, 2013	3.10	3.13	2.94	3.13
842	NASDAQ	CTSO	Tue, Jun 25, 2013	3.00	3.10	3.00	3.08
841	NASDAQ	CTSO	Mon, Jun 24, 2013	3.05	3.13	2.95	3.13
840	NASDAQ	CTSO	Fri, Jun 21, 2013	3.13	3.20	3.00	3.08
839	NASDAQ	CTSO	Thu, Jun 20, 2013	3.13	3.13	3.06	3.13
838	NASDAQ	CTSO	Wed, Jun 19, 2013	3.13	3.20	3.06	3.15
837	NASDAQ	CTSO	Tue, Jun 18, 2013	3.13	3.24	3.00	3.13
836	NASDAQ	CTSO	Mon, Jun 17, 2013	3.38	3.50	3.05	3.13
835	NASDAQ	CTSO	Fri, Jun 14, 2013	3.15	3.33	3.08	3.15
834	NASDAQ	CTSO	Thu, Jun 13, 2013	3.12	3.20	3.00	3.13
833	NASDAQ	CTSO	Wed, Jun 12, 2013	3.20	3.20	3.00	3.13
832	NASDAQ	CTSO	Tue, Jun 11, 2013	3.16	3.22	3.05	3.05
831	NASDAQ	CTSO	Mon, Jun 10, 2013	2.89	3.25	2.89	3.21
830	NASDAQ	CTSO	Fri, Jun 7, 2013	3.10	3.13	2.90	3.03
829	NASDAQ	CTSO	Thu, Jun 6, 2013	3.25	3.25	3.01	3.02
828	NASDAQ	CTSO	Wed, Jun 5, 2013	3.18	3.23	3.00	3.23
827	NASDAQ	CTSO	Tue, Jun 4, 2013	3.13	3.20	3.05	3.05
826	NASDAQ	CTSO	Mon, Jun 3, 2013	3.23	3.25	3.13	3.13
825	NASDAQ	CTSO	Fri, May 31, 2013	3.25	3.25	3.04	3.18
824	NASDAQ	CTSO	Thu, May 30, 2013	3.05	3.25	3.05	3.23
823	NASDAQ	CTSO	Wed, May 29, 2013	3.33	3.33	3.05	3.24
822	NASDAQ	CTSO	Tue, May 28, 2013	3.28	3.32	3.03	3.23
821	NASDAQ	CTSO	Fri, May 24, 2013	3.00	3.24	3.00	3.24
820	NASDAQ	CTSO	Thu, May 23, 2013	3.00	3.16	3.00	3.13
819	NASDAQ	CTSO	Wed, May 22, 2013	3.10	3.23	2.90	3.20
818	NASDAQ	CTSO	Tue, May 21, 2013	3.00	3.08	3.00	3.00
817	NASDAQ	CTSO	Mon, May 20, 2013	2.78	3.01	2.78	3.00
816	NASDAQ	CTSO	Fri, May 17, 2013	3.08	3.10	2.78	3.10
815	NASDAQ	CTSO	Thu, May 16, 2013	3.13	3.16	2.94	3.00
814	NASDAQ	CTSO	Wed, May 15, 2013	3.00	3.13	3.00	3.13
813	NASDAQ	CTSO	Tue, May 14, 2013	3.16	3.16	3.05	3.10
812	NASDAQ	CTSO	Mon, May 13, 2013	3.13	3.25	3.03	3.03
811	NASDAQ	CTSO	Fri, May 10, 2013	3.13	3.25	3.00	3.06
810	NASDAQ	CTSO	Thu, May 9, 2013	3.13	3.25	3.05	3.13
809	NASDAQ	CTSO	Wed, May 8, 2013	3.13	3.25	3.00	3.13
808	NASDAQ	CTSO	Tue, May 7, 2013	2.95	3.13	2.95	3.13
807	NASDAQ	CTSO	Mon, May 6, 2013	2.95	2.95	2.90	2.95
806	NASDAQ	CTSO	Fri, May 3, 2013	2.95	2.95	2.75	2.75
805	NASDAQ	CTSO	Thu, May 2, 2013	3.00	3.00	2.88	2.95
804	NASDAQ	CTSO	Wed, May 1, 2013	3.00	3.00	2.75	3.00
803	NASDAQ	CTSO	Tue, Apr 30, 2013	2.81	2.88	2.71	2.88
802	NASDAQ	CTSO	Mon, Apr 29, 2013	3.00	3.00	2.65	2.75
801	NASDAQ	CTSO	Fri, Apr 26, 2013	3.00	3.10	2.95	2.98
800	NASDAQ	CTSO	Thu, Apr 25, 2013	3.05	3.09	2.95	3.01
799	NASDAQ	CTSO	Wed, Apr 24, 2013	3.20	3.20	3.03	3.10
798	NASDAQ	CTSO	Tue, Apr 23, 2013	3.23	3.23	3.10	3.18
797	NASDAQ	CTSO	Mon, Apr 22, 2013	3.21	3.23	3.10	3.10
796	NASDAQ	CTSO	Fri, Apr 19, 2013	3.10	3.23	3.10	3.20
795	NASDAQ	CTSO	Thu, Apr 18, 2013	3.09	3.25	3.03	3.09
794	NASDAQ	CTSO	Wed, Apr 17, 2013	3.30	3.30	3.06	3.13
793	NASDAQ	CTSO	Tue, Apr 16, 2013	3.25	3.30	3.25	3.30
792	NASDAQ	CTSO	Mon, Apr 15, 2013	3.23	3.38	3.23	3.25
791	NASDAQ	CTSO	Fri, Apr 12, 2013	3.23	3.28	3.08	3.13
790	NASDAQ	CTSO	Thu, Apr 11, 2013	3.13	3.23	3.03	3.23
789	NASDAQ	CTSO	Wed, Apr 10, 2013	3.00	3.23	3.00	3.03
788	NASDAQ	CTSO	Tue, Apr 9, 2013	3.26	3.38	3.00	3.25
787	NASDAQ	CTSO	Mon, Apr 8, 2013	3.10	3.63	3.10	3.28
786	NASDAQ	CTSO	Fri, Apr 5, 2013	3.03	3.12	2.95	3.10
785	NASDAQ	CTSO	Thu, Apr 4, 2013	2.93	3.00	2.83	3.00
784	NASDAQ	CTSO	Wed, Apr 3, 2013	3.00	3.00	2.75	2.90
783	NASDAQ	CTSO	Tue, Apr 2, 2013	2.75	2.78	2.68	2.78
782	NASDAQ	CTSO	Mon, Apr 1, 2013	2.94	2.94	2.75	2.75
781	NASDAQ	CTSO	Thu, Mar 28, 2013	2.78	2.94	2.58	2.94
780	NASDAQ	CTSO	Wed, Mar 27, 2013	2.95	2.95	2.78	2.88
779	NASDAQ	CTSO	Tue, Mar 26, 2013	2.73	2.95	2.70	2.95
778	NASDAQ	CTSO	Mon, Mar 25, 2013	2.60	2.70	2.50	2.70
777	NASDAQ	CTSO	Fri, Mar 22, 2013	2.48	2.70	2.48	2.63
776	NASDAQ	CTSO	Thu, Mar 21, 2013	2.63	2.63	2.48	2.63
775	NASDAQ	CTSO	Wed, Mar 20, 2013	2.55	2.63	2.50	2.63
774	NASDAQ	CTSO	Tue, Mar 19, 2013	2.60	2.60	2.50	2.58
773	NASDAQ	CTSO	Mon, Mar 18, 2013	2.53	2.63	2.50	2.60
772	NASDAQ	CTSO	Fri, Mar 15, 2013	2.70	2.70	2.55	2.68
771	NASDAQ	CTSO	Thu, Mar 14, 2013	2.50	2.63	2.50	2.63
770	NASDAQ	CTSO	Wed, Mar 13, 2013	2.53	2.55	2.50	2.50
769	NASDAQ	CTSO	Tue, Mar 12, 2013	2.50	2.66	2.40	2.50
768	NASDAQ	CTSO	Mon, Mar 11, 2013	2.51	2.51	2.50	2.51
767	NASDAQ	CTSO	Fri, Mar 8, 2013	2.63	2.63	2.61	2.61
766	NASDAQ	CTSO	Thu, Mar 7, 2013	2.66	2.66	2.50	2.62
765	NASDAQ	CTSO	Wed, Mar 6, 2013	2.68	2.68	2.40	2.68
764	NASDAQ	CTSO	Tue, Mar 5, 2013	2.50	2.70	2.50	2.70
763	NASDAQ	CTSO	Mon, Mar 4, 2013	2.50	2.70	2.40	2.45
762	NASDAQ	CTSO	Fri, Mar 1, 2013	2.40	2.67	2.40	2.64
761	NASDAQ	CTSO	Thu, Feb 28, 2013	2.45	2.68	2.35	2.68
760	NASDAQ	CTSO	Wed, Feb 27, 2013	2.48	2.48	2.30	2.43
759	NASDAQ	CTSO	Tue, Feb 26, 2013	2.53	2.58	2.30	2.48
758	NASDAQ	CTSO	Mon, Feb 25, 2013	2.60	2.68	2.51	2.55
757	NASDAQ	CTSO	Fri, Feb 22, 2013	2.60	2.68	2.51	2.60
756	NASDAQ	CTSO	Thu, Feb 21, 2013	2.61	2.61	2.53	2.60
755	NASDAQ	CTSO	Wed, Feb 20, 2013	2.63	2.63	2.50	2.53
754	NASDAQ	CTSO	Tue, Feb 19, 2013	2.70	2.73	2.50	2.63
753	NASDAQ	CTSO	Fri, Feb 15, 2013	2.70	2.72	2.55	2.70
752	NASDAQ	CTSO	Thu, Feb 14, 2013	2.75	2.75	2.58	2.68
751	NASDAQ	CTSO	Wed, Feb 13, 2013	2.73	2.75	2.63	2.63
750	NASDAQ	CTSO	Tue, Feb 12, 2013	2.74	2.80	2.74	2.74
749	NASDAQ	CTSO	Mon, Feb 11, 2013	2.69	2.98	2.63	2.98
748	NASDAQ	CTSO	Fri, Feb 8, 2013	2.73	2.88	2.63	2.75
747	NASDAQ	CTSO	Thu, Feb 7, 2013	2.58	2.73	2.55	2.73
746	NASDAQ	CTSO	Wed, Feb 6, 2013	2.63	2.75	2.58	2.70
745	NASDAQ	CTSO	Tue, Feb 5, 2013	2.71	2.75	2.57	2.75
744	NASDAQ	CTSO	Mon, Feb 4, 2013	2.98	2.98	2.58	2.63
743	NASDAQ	CTSO	Fri, Feb 1, 2013	2.58	2.88	2.58	2.75
742	NASDAQ	CTSO	Thu, Jan 31, 2013	2.91	2.91	2.58	2.58
741	NASDAQ	CTSO	Wed, Jan 30, 2013	3.00	3.00	2.63	2.63
740	NASDAQ	CTSO	Tue, Jan 29, 2013	2.75	2.98	2.75	2.83
739	NASDAQ	CTSO	Mon, Jan 28, 2013	2.88	2.99	2.78	2.98
738	NASDAQ	CTSO	Fri, Jan 25, 2013	3.03	3.05	2.83	3.05
737	NASDAQ	CTSO	Thu, Jan 24, 2013	2.85	3.03	2.85	3.03
736	NASDAQ	CTSO	Wed, Jan 23, 2013	2.85	3.03	2.85	3.00
735	NASDAQ	CTSO	Tue, Jan 22, 2013	3.03	3.03	2.93	3.00
734	NASDAQ	CTSO	Fri, Jan 18, 2013	2.98	3.03	2.85	3.03
733	NASDAQ	CTSO	Thu, Jan 17, 2013	2.90	2.98	2.85	2.98
732	NASDAQ	CTSO	Wed, Jan 16, 2013	3.00	3.00	2.88	3.00
731	NASDAQ	CTSO	Tue, Jan 15, 2013	3.00	3.08	2.88	3.00
730	NASDAQ	CTSO	Mon, Jan 14, 2013	3.05	3.13	2.88	3.10
729	NASDAQ	CTSO	Fri, Jan 11, 2013	3.00	3.15	2.88	3.05
728	NASDAQ	CTSO	Thu, Jan 10, 2013	3.18	3.18	2.88	3.00
727	NASDAQ	CTSO	Wed, Jan 9, 2013	3.63	3.63	2.63	3.10
726	NASDAQ	CTSO	Tue, Jan 8, 2013	3.62	3.69	3.25	3.63
725	NASDAQ	CTSO	Mon, Jan 7, 2013	3.55	3.73	3.50	3.62
724	NASDAQ	CTSO	Fri, Jan 4, 2013	3.00	3.70	3.00	3.50
723	NASDAQ	CTSO	Thu, Jan 3, 2013	3.06	3.13	2.95	3.00
722	NASDAQ	CTSO	Wed, Jan 2, 2013	3.25	3.25	2.88	3.23
721	NASDAQ	CTSO	Mon, Dec 31, 2012	3.00	3.25	3.00	3.25
720	NASDAQ	CTSO	Fri, Dec 28, 2012	3.15	3.38	3.13	3.25
719	NASDAQ	CTSO	Thu, Dec 27, 2012	3.20	3.25	3.15	3.25
718	NASDAQ	CTSO	Wed, Dec 26, 2012	3.20	3.40	3.20	3.40
717	NASDAQ	CTSO	Mon, Dec 24, 2012	3.23	3.28	3.20	3.28
716	NASDAQ	CTSO	Fri, Dec 21, 2012	3.45	3.50	3.25	3.25
715	NASDAQ	CTSO	Thu, Dec 20, 2012	3.35	3.48	3.30	3.30
714	NASDAQ	CTSO	Wed, Dec 19, 2012	3.48	3.48	3.33	3.35
713	NASDAQ	CTSO	Tue, Dec 18, 2012	3.30	3.50	3.18	3.48
712	NASDAQ	CTSO	Mon, Dec 17, 2012	3.40	3.56	3.23	3.30
711	NASDAQ	CTSO	Fri, Dec 14, 2012	3.55	3.60	3.50	3.60
710	NASDAQ	CTSO	Thu, Dec 13, 2012	3.50	3.56	3.50	3.53
709	NASDAQ	CTSO	Wed, Dec 12, 2012	3.53	3.56	3.50	3.55
708	NASDAQ	CTSO	Tue, Dec 11, 2012	3.60	3.60	3.50	3.53
707	NASDAQ	CTSO	Mon, Dec 10, 2012	3.50	3.70	3.50	3.50
706	NASDAQ	CTSO	Fri, Dec 7, 2012	3.69	3.69	3.50	3.50
705	NASDAQ	CTSO	Thu, Dec 6, 2012	3.63	3.63	3.50	3.63
704	NASDAQ	CTSO	Wed, Dec 5, 2012	3.63	3.70	3.50	3.55
703	NASDAQ	CTSO	Tue, Dec 4, 2012	3.60	3.70	3.55	3.63
702	NASDAQ	CTSO	Mon, Dec 3, 2012	3.70	3.70	3.55	3.60
701	NASDAQ	CTSO	Fri, Nov 30, 2012	3.63	3.73	3.50	3.60
700	NASDAQ	CTSO	Thu, Nov 29, 2012	3.25	3.45	3.25	3.43
699	NASDAQ	CTSO	Wed, Nov 28, 2012	3.05	3.25	3.05	3.25
698	NASDAQ	CTSO	Tue, Nov 27, 2012	3.16	3.16	3.00	3.13
697	NASDAQ	CTSO	Mon, Nov 26, 2012	2.83	3.06	2.58	3.05
696	NASDAQ	CTSO	Fri, Nov 23, 2012	3.10	3.10	2.55	2.75
695	NASDAQ	CTSO	Wed, Nov 21, 2012	3.10	3.18	3.03	3.15
694	NASDAQ	CTSO	Mon, Nov 19, 2012	3.08	3.20	3.08	3.20
693	NASDAQ	CTSO	Fri, Nov 16, 2012	3.00	3.20	2.95	3.18
692	NASDAQ	CTSO	Thu, Nov 15, 2012	3.13	3.13	3.00	3.13
691	NASDAQ	CTSO	Wed, Nov 14, 2012	3.20	3.25	2.90	3.03
690	NASDAQ	CTSO	Tue, Nov 13, 2012	3.13	3.23	3.13	3.23
689	NASDAQ	CTSO	Mon, Nov 12, 2012	3.10	3.25	3.03	3.13
688	NASDAQ	CTSO	Fri, Nov 9, 2012	3.00	3.25	3.00	3.13
687	NASDAQ	CTSO	Thu, Nov 8, 2012	3.03	3.23	3.03	3.08
686	NASDAQ	CTSO	Wed, Nov 7, 2012	3.23	3.23	3.00	3.10
685	NASDAQ	CTSO	Tue, Nov 6, 2012	3.13	3.25	3.05	3.23
684	NASDAQ	CTSO	Mon, Nov 5, 2012	3.28	3.50	3.13	3.19
683	NASDAQ	CTSO	Fri, Nov 2, 2012	3.10	3.38	3.05	3.15
682	NASDAQ	CTSO	Thu, Nov 1, 2012	3.15	3.15	3.05	3.15
681	NASDAQ	CTSO	Wed, Oct 31, 2012	3.25	3.38	3.00	3.14
680	NASDAQ	CTSO	Fri, Oct 26, 2012	3.18	3.18	3.05	3.16
679	NASDAQ	CTSO	Thu, Oct 25, 2012	3.23	3.23	3.05	3.18
678	NASDAQ	CTSO	Wed, Oct 24, 2012	3.23	3.23	3.13	3.23
677	NASDAQ	CTSO	Tue, Oct 23, 2012	3.15	3.25	3.15	3.23
676	NASDAQ	CTSO	Mon, Oct 22, 2012	3.25	3.30	3.13	3.25
675	NASDAQ	CTSO	Fri, Oct 19, 2012	3.18	3.18	3.13	3.13
674	NASDAQ	CTSO	Thu, Oct 18, 2012	3.22	3.38	3.05	3.23
673	NASDAQ	CTSO	Wed, Oct 17, 2012	3.20	3.33	3.20	3.22
672	NASDAQ	CTSO	Tue, Oct 16, 2012	3.25	3.33	3.25	3.25
671	NASDAQ	CTSO	Mon, Oct 15, 2012	3.25	3.33	3.20	3.20
670	NASDAQ	CTSO	Fri, Oct 12, 2012	3.25	3.35	3.25	3.25
669	NASDAQ	CTSO	Thu, Oct 11, 2012	3.33	3.35	3.25	3.28
668	NASDAQ	CTSO	Wed, Oct 10, 2012	3.43	3.43	3.25	3.26
667	NASDAQ	CTSO	Tue, Oct 9, 2012	3.45	3.45	3.28	3.30
666	NASDAQ	CTSO	Mon, Oct 8, 2012	3.25	3.44	3.25	3.44
665	NASDAQ	CTSO	Fri, Oct 5, 2012	3.38	3.48	3.25	3.30
664	NASDAQ	CTSO	Thu, Oct 4, 2012	3.25	3.38	3.25	3.38
663	NASDAQ	CTSO	Wed, Oct 3, 2012	3.30	3.38	3.20	3.25
662	NASDAQ	CTSO	Tue, Oct 2, 2012	3.38	3.42	3.25	3.28
661	NASDAQ	CTSO	Mon, Oct 1, 2012	3.30	3.38	3.25	3.33
660	NASDAQ	CTSO	Fri, Sep 28, 2012	3.38	3.38	3.28	3.29
659	NASDAQ	CTSO	Thu, Sep 27, 2012	3.28	3.45	3.28	3.31
658	NASDAQ	CTSO	Wed, Sep 26, 2012	3.25	3.30	3.20	3.25
657	NASDAQ	CTSO	Tue, Sep 25, 2012	3.43	3.43	3.28	3.30
656	NASDAQ	CTSO	Mon, Sep 24, 2012	3.45	3.47	3.25	3.43
655	NASDAQ	CTSO	Fri, Sep 21, 2012	3.38	3.45	3.25	3.28
654	NASDAQ	CTSO	Thu, Sep 20, 2012	3.38	3.38	3.25	3.38
653	NASDAQ	CTSO	Wed, Sep 19, 2012	3.50	3.50	3.33	3.38
652	NASDAQ	CTSO	Tue, Sep 18, 2012	3.38	3.50	3.38	3.50
651	NASDAQ	CTSO	Mon, Sep 17, 2012	3.50	3.50	3.38	3.38
650	NASDAQ	CTSO	Fri, Sep 14, 2012	3.30	3.56	3.30	3.50
649	NASDAQ	CTSO	Thu, Sep 13, 2012	3.40	3.60	3.30	3.43
648	NASDAQ	CTSO	Wed, Sep 12, 2012	3.38	3.48	3.25	3.45
647	NASDAQ	CTSO	Tue, Sep 11, 2012	3.30	3.40	3.25	3.30
646	NASDAQ	CTSO	Mon, Sep 10, 2012	3.38	3.43	3.25	3.30
645	NASDAQ	CTSO	Fri, Sep 7, 2012	3.38	3.50	3.28	3.38
644	NASDAQ	CTSO	Thu, Sep 6, 2012	3.50	3.50	3.25	3.38
643	NASDAQ	CTSO	Wed, Sep 5, 2012	3.48	3.60	3.30	3.38
642	NASDAQ	CTSO	Tue, Sep 4, 2012	3.28	3.28	3.16	3.16
641	NASDAQ	CTSO	Fri, Aug 31, 2012	3.25	3.48	3.20	3.28
640	NASDAQ	CTSO	Thu, Aug 30, 2012	3.48	3.48	3.25	3.30
639	NASDAQ	CTSO	Wed, Aug 29, 2012	3.43	3.58	3.33	3.40
638	NASDAQ	CTSO	Tue, Aug 28, 2012	3.25	3.50	3.25	3.50
637	NASDAQ	CTSO	Mon, Aug 27, 2012	3.43	3.57	3.18	3.25
636	NASDAQ	CTSO	Fri, Aug 24, 2012	3.60	3.60	3.50	3.55
635	NASDAQ	CTSO	Thu, Aug 23, 2012	3.58	3.58	3.50	3.58
634	NASDAQ	CTSO	Wed, Aug 22, 2012	3.46	3.60	3.45	3.58
633	NASDAQ	CTSO	Tue, Aug 21, 2012	3.53	3.53	3.45	3.46
632	NASDAQ	CTSO	Mon, Aug 20, 2012	3.43	3.53	3.43	3.46
631	NASDAQ	CTSO	Fri, Aug 17, 2012	3.50	3.50	3.43	3.50
630	NASDAQ	CTSO	Thu, Aug 16, 2012	3.46	3.50	3.38	3.50
629	NASDAQ	CTSO	Wed, Aug 15, 2012	3.63	3.63	3.46	3.46
628	NASDAQ	CTSO	Tue, Aug 14, 2012	3.55	3.63	3.50	3.63
627	NASDAQ	CTSO	Mon, Aug 13, 2012	3.50	3.75	3.38	3.63
626	NASDAQ	CTSO	Fri, Aug 10, 2012	3.60	3.70	3.38	3.63
625	NASDAQ	CTSO	Thu, Aug 9, 2012	3.87	3.87	3.45	3.58
624	NASDAQ	CTSO	Wed, Aug 8, 2012	4.00	4.00	3.78	3.88
623	NASDAQ	CTSO	Tue, Aug 7, 2012	4.00	4.00	3.75	3.98
622	NASDAQ	CTSO	Mon, Aug 6, 2012	3.85	4.38	3.68	3.98
621	NASDAQ	CTSO	Fri, Aug 3, 2012	3.90	3.90	3.45	3.68
620	NASDAQ	CTSO	Thu, Aug 2, 2012	3.73	3.90	3.69	3.75
619	NASDAQ	CTSO	Wed, Aug 1, 2012	3.33	3.81	3.33	3.65
618	NASDAQ	CTSO	Tue, Jul 31, 2012	3.33	3.33	3.19	3.33
617	NASDAQ	CTSO	Mon, Jul 30, 2012	3.23	3.43	3.20	3.25
616	NASDAQ	CTSO	Fri, Jul 27, 2012	3.23	3.24	3.03	3.23
615	NASDAQ	CTSO	Thu, Jul 26, 2012	3.05	3.20	2.88	3.13
614	NASDAQ	CTSO	Wed, Jul 25, 2012	3.33	3.33	2.90	3.05
613	NASDAQ	CTSO	Tue, Jul 24, 2012	3.00	3.33	2.88	3.25
612	NASDAQ	CTSO	Mon, Jul 23, 2012	2.75	2.94	2.75	2.90
611	NASDAQ	CTSO	Fri, Jul 20, 2012	2.88	2.88	2.75	2.86
610	NASDAQ	CTSO	Thu, Jul 19, 2012	3.13	3.13	2.80	2.88
609	NASDAQ	CTSO	Wed, Jul 18, 2012	2.88	3.05	2.80	3.05
608	NASDAQ	CTSO	Tue, Jul 17, 2012	2.88	2.99	2.85	2.99
607	NASDAQ	CTSO	Mon, Jul 16, 2012	2.88	3.05	2.88	3.00
606	NASDAQ	CTSO	Fri, Jul 13, 2012	3.00	3.05	2.88	2.88
605	NASDAQ	CTSO	Thu, Jul 12, 2012	3.13	3.13	2.90	2.90
604	NASDAQ	CTSO	Wed, Jul 11, 2012	3.13	3.18	3.00	3.13
603	NASDAQ	CTSO	Tue, Jul 10, 2012	2.95	3.38	2.90	3.00
602	NASDAQ	CTSO	Mon, Jul 9, 2012	3.00	3.10	2.95	2.95
601	NASDAQ	CTSO	Fri, Jul 6, 2012	3.00	3.12	2.95	3.00
600	NASDAQ	CTSO	Thu, Jul 5, 2012	3.16	3.16	2.95	2.96
599	NASDAQ	CTSO	Tue, Jul 3, 2012	3.00	3.16	2.95	3.00
598	NASDAQ	CTSO	Mon, Jul 2, 2012	3.50	3.50	3.00	3.16
597	NASDAQ	CTSO	Fri, Jun 29, 2012	3.00	3.23	3.00	3.20
596	NASDAQ	CTSO	Thu, Jun 28, 2012	3.25	3.25	2.85	2.95
595	NASDAQ	CTSO	Wed, Jun 27, 2012	2.88	3.00	2.88	3.00
594	NASDAQ	CTSO	Tue, Jun 26, 2012	2.95	3.03	2.88	2.88
593	NASDAQ	CTSO	Mon, Jun 25, 2012	3.00	3.23	2.88	3.00
592	NASDAQ	CTSO	Fri, Jun 22, 2012	2.88	3.13	2.85	3.00
591	NASDAQ	CTSO	Thu, Jun 21, 2012	3.03	3.23	2.85	3.00
590	NASDAQ	CTSO	Wed, Jun 20, 2012	2.95	3.25	2.90	3.00
589	NASDAQ	CTSO	Tue, Jun 19, 2012	2.75	2.95	2.68	2.95
588	NASDAQ	CTSO	Mon, Jun 18, 2012	2.75	2.93	2.65	2.75
587	NASDAQ	CTSO	Fri, Jun 15, 2012	2.95	2.95	2.75	2.95
586	NASDAQ	CTSO	Thu, Jun 14, 2012	3.00	3.00	2.78	2.95
585	NASDAQ	CTSO	Wed, Jun 13, 2012	3.00	3.00	2.88	2.88
584	NASDAQ	CTSO	Tue, Jun 12, 2012	3.00	3.10	2.78	3.00
583	NASDAQ	CTSO	Mon, Jun 11, 2012	3.00	3.38	2.83	3.13
582	NASDAQ	CTSO	Fri, Jun 8, 2012	3.25	3.25	2.81	3.20
581	NASDAQ	CTSO	Thu, Jun 7, 2012	3.15	3.15	3.00	3.08
580	NASDAQ	CTSO	Wed, Jun 6, 2012	3.00	3.05	2.90	3.05
579	NASDAQ	CTSO	Tue, Jun 5, 2012	2.58	3.00	2.45	2.90
578	NASDAQ	CTSO	Mon, Jun 4, 2012	2.58	2.59	2.40	2.58
577	NASDAQ	CTSO	Fri, Jun 1, 2012	2.58	2.75	2.58	2.59
576	NASDAQ	CTSO	Thu, May 31, 2012	3.10	3.10	2.58	2.58
575	NASDAQ	CTSO	Wed, May 30, 2012	3.10	3.10	2.63	3.00
574	NASDAQ	CTSO	Tue, May 29, 2012	3.00	3.10	2.98	3.00
573	NASDAQ	CTSO	Fri, May 25, 2012	2.88	2.98	2.75	2.75
572	NASDAQ	CTSO	Thu, May 24, 2012	3.00	3.10	2.68	2.80
571	NASDAQ	CTSO	Wed, May 23, 2012	3.25	3.25	2.88	2.93
570	NASDAQ	CTSO	Tue, May 22, 2012	2.75	3.20	2.63	3.06
569	NASDAQ	CTSO	Mon, May 21, 2012	2.50	2.70	2.38	2.70
568	NASDAQ	CTSO	Fri, May 18, 2012	2.50	2.50	2.35	2.50
567	NASDAQ	CTSO	Thu, May 17, 2012	2.28	2.40	2.25	2.40
566	NASDAQ	CTSO	Wed, May 16, 2012	2.75	2.75	1.63	2.28
565	NASDAQ	CTSO	Tue, May 15, 2012	3.03	3.20	2.88	2.88
564	NASDAQ	CTSO	Mon, May 14, 2012	3.13	3.25	3.00	3.13
563	NASDAQ	CTSO	Fri, May 11, 2012	3.25	3.37	3.05	3.25
562	NASDAQ	CTSO	Thu, May 10, 2012	3.35	3.38	3.00	3.25
561	NASDAQ	CTSO	Wed, May 9, 2012	3.28	3.38	3.25	3.33
560	NASDAQ	CTSO	Tue, May 8, 2012	3.38	3.38	3.28	3.33
559	NASDAQ	CTSO	Mon, May 7, 2012	3.50	3.50	3.30	3.30
558	NASDAQ	CTSO	Fri, May 4, 2012	3.50	3.50	3.33	3.50
557	NASDAQ	CTSO	Thu, May 3, 2012	3.50	3.63	3.41	3.50
556	NASDAQ	CTSO	Wed, May 2, 2012	3.48	3.48	3.33	3.46
555	NASDAQ	CTSO	Tue, May 1, 2012	3.38	3.50	3.30	3.48
554	NASDAQ	CTSO	Mon, Apr 30, 2012	3.33	3.50	3.28	3.28
553	NASDAQ	CTSO	Fri, Apr 27, 2012	3.50	3.50	3.30	3.38
552	NASDAQ	CTSO	Thu, Apr 26, 2012	3.48	3.48	3.25	3.26
551	NASDAQ	CTSO	Wed, Apr 25, 2012	3.50	3.63	3.25	3.48
550	NASDAQ	CTSO	Tue, Apr 24, 2012	3.50	3.60	3.29	3.38
549	NASDAQ	CTSO	Mon, Apr 23, 2012	3.50	3.62	3.38	3.62
548	NASDAQ	CTSO	Fri, Apr 20, 2012	3.50	3.73	3.41	3.50
547	NASDAQ	CTSO	Thu, Apr 19, 2012	3.75	3.75	3.40	3.41
546	NASDAQ	CTSO	Wed, Apr 18, 2012	3.25	3.93	3.25	3.53
545	NASDAQ	CTSO	Tue, Apr 17, 2012	3.48	3.50	3.38	3.50
544	NASDAQ	CTSO	Mon, Apr 16, 2012	3.55	3.55	3.45	3.45
543	NASDAQ	CTSO	Fri, Apr 13, 2012	3.50	3.55	3.40	3.55
542	NASDAQ	CTSO	Thu, Apr 12, 2012	3.45	3.58	3.45	3.45
541	NASDAQ	CTSO	Wed, Apr 11, 2012	3.63	3.63	3.39	3.45
540	NASDAQ	CTSO	Tue, Apr 10, 2012	3.70	3.88	3.38	3.58
539	NASDAQ	CTSO	Mon, Apr 9, 2012	3.76	3.95	3.30	3.70
538	NASDAQ	CTSO	Thu, Apr 5, 2012	3.50	3.63	3.43	3.63
537	NASDAQ	CTSO	Wed, Apr 4, 2012	3.50	3.57	3.45	3.45
536	NASDAQ	CTSO	Tue, Apr 3, 2012	3.50	3.55	3.45	3.47
535	NASDAQ	CTSO	Mon, Apr 2, 2012	3.63	3.63	3.43	3.45
534	NASDAQ	CTSO	Fri, Mar 30, 2012	3.63	3.63	3.50	3.58
533	NASDAQ	CTSO	Thu, Mar 29, 2012	3.50	3.63	3.45	3.63
532	NASDAQ	CTSO	Wed, Mar 28, 2012	3.65	3.65	3.50	3.50
531	NASDAQ	CTSO	Tue, Mar 27, 2012	3.65	3.65	3.53	3.63
530	NASDAQ	CTSO	Mon, Mar 26, 2012	3.50	3.78	3.50	3.65
529	NASDAQ	CTSO	Fri, Mar 23, 2012	3.75	3.75	3.53	3.63
528	NASDAQ	CTSO	Thu, Mar 22, 2012	3.63	3.68	3.50	3.63
527	NASDAQ	CTSO	Wed, Mar 21, 2012	4.00	4.00	3.58	3.63
526	NASDAQ	CTSO	Tue, Mar 20, 2012	4.13	4.13	3.78	3.98
525	NASDAQ	CTSO	Mon, Mar 19, 2012	4.18	4.18	3.78	4.13
524	NASDAQ	CTSO	Fri, Mar 16, 2012	4.25	4.25	3.80	4.20
523	NASDAQ	CTSO	Thu, Mar 15, 2012	3.85	4.73	3.78	4.25
522	NASDAQ	CTSO	Wed, Mar 14, 2012	3.64	3.83	3.64	3.83
521	NASDAQ	CTSO	Tue, Mar 13, 2012	3.68	3.75	3.51	3.63
520	NASDAQ	CTSO	Mon, Mar 12, 2012	3.68	3.68	3.45	3.63
519	NASDAQ	CTSO	Fri, Mar 9, 2012	3.68	3.68	3.43	3.68
518	NASDAQ	CTSO	Thu, Mar 8, 2012	3.63	3.73	3.45	3.73
517	NASDAQ	CTSO	Wed, Mar 7, 2012	3.50	3.63	3.50	3.63
516	NASDAQ	CTSO	Tue, Mar 6, 2012	3.58	3.65	3.45	3.50
515	NASDAQ	CTSO	Mon, Mar 5, 2012	3.73	3.73	3.50	3.58
514	NASDAQ	CTSO	Fri, Mar 2, 2012	3.63	3.73	3.50	3.63
513	NASDAQ	CTSO	Thu, Mar 1, 2012	3.68	3.70	3.50	3.63
512	NASDAQ	CTSO	Wed, Feb 29, 2012	3.75	3.75	3.53	3.68
511	NASDAQ	CTSO	Tue, Feb 28, 2012	3.75	3.83	3.55	3.75
510	NASDAQ	CTSO	Mon, Feb 27, 2012	3.88	3.88	3.63	3.83
509	NASDAQ	CTSO	Fri, Feb 24, 2012	3.75	3.78	3.65	3.78
508	NASDAQ	CTSO	Thu, Feb 23, 2012	3.75	3.75	3.64	3.75
507	NASDAQ	CTSO	Wed, Feb 22, 2012	3.70	3.78	3.65	3.75
506	NASDAQ	CTSO	Tue, Feb 21, 2012	3.63	3.73	3.58	3.73
505	NASDAQ	CTSO	Fri, Feb 17, 2012	3.73	3.73	3.58	3.73
504	NASDAQ	CTSO	Thu, Feb 16, 2012	3.50	3.78	3.50	3.73
503	NASDAQ	CTSO	Wed, Feb 15, 2012	3.73	3.88	3.50	3.75
502	NASDAQ	CTSO	Tue, Feb 14, 2012	3.88	3.88	3.63	3.73
501	NASDAQ	CTSO	Mon, Feb 13, 2012	3.80	3.90	3.65	3.75
500	NASDAQ	CTSO	Fri, Feb 10, 2012	4.00	4.00	3.80	3.88
499	NASDAQ	CTSO	Thu, Feb 9, 2012	4.00	4.05	3.75	4.05
498	NASDAQ	CTSO	Wed, Feb 8, 2012	3.75	4.00	3.75	4.00
497	NASDAQ	CTSO	Tue, Feb 7, 2012	3.75	3.88	3.53	3.78
496	NASDAQ	CTSO	Mon, Feb 6, 2012	3.73	3.88	3.38	3.75
495	NASDAQ	CTSO	Fri, Feb 3, 2012	3.63	3.73	3.50	3.73
494	NASDAQ	CTSO	Thu, Feb 2, 2012	3.75	3.75	3.63	3.66
493	NASDAQ	CTSO	Wed, Feb 1, 2012	3.75	3.88	3.63	3.75
492	NASDAQ	CTSO	Tue, Jan 31, 2012	3.73	3.90	3.70	3.75
491	NASDAQ	CTSO	Mon, Jan 30, 2012	3.88	3.93	3.73	3.73
490	NASDAQ	CTSO	Fri, Jan 27, 2012	3.63	3.88	3.63	3.88
489	NASDAQ	CTSO	Thu, Jan 26, 2012	3.83	3.93	3.75	3.93
488	NASDAQ	CTSO	Wed, Jan 25, 2012	3.95	3.95	3.75	3.83
487	NASDAQ	CTSO	Tue, Jan 24, 2012	4.08	4.18	3.75	3.95
486	NASDAQ	CTSO	Mon, Jan 23, 2012	3.90	4.25	3.70	4.08
485	NASDAQ	CTSO	Fri, Jan 20, 2012	3.88	3.90	3.76	3.83
484	NASDAQ	CTSO	Thu, Jan 19, 2012	3.98	3.98	3.78	3.93
483	NASDAQ	CTSO	Wed, Jan 18, 2012	3.95	3.95	3.80	3.86
482	NASDAQ	CTSO	Tue, Jan 17, 2012	3.98	3.98	3.83	3.93
481	NASDAQ	CTSO	Fri, Jan 13, 2012	3.90	4.08	3.88	3.98
480	NASDAQ	CTSO	Thu, Jan 12, 2012	4.18	4.18	3.90	4.00
479	NASDAQ	CTSO	Wed, Jan 11, 2012	4.20	4.70	4.05	4.18
478	NASDAQ	CTSO	Tue, Jan 10, 2012	4.25	4.25	4.01	4.20
477	NASDAQ	CTSO	Mon, Jan 9, 2012	4.13	4.49	4.13	4.25
476	NASDAQ	CTSO	Fri, Jan 6, 2012	4.13	4.38	4.00	4.25
475	NASDAQ	CTSO	Thu, Jan 5, 2012	4.18	4.18	4.01	4.11
474	NASDAQ	CTSO	Wed, Jan 4, 2012	4.25	4.38	4.08	4.10
473	NASDAQ	CTSO	Tue, Jan 3, 2012	4.20	4.38	4.03	4.25
472	NASDAQ	CTSO	Fri, Dec 30, 2011	4.13	4.20	4.00	4.00
471	NASDAQ	CTSO	Thu, Dec 29, 2011	4.00	4.25	3.95	4.05
470	NASDAQ	CTSO	Wed, Dec 28, 2011	4.00	4.38	4.00	4.13
469	NASDAQ	CTSO	Tue, Dec 27, 2011	4.00	4.24	3.78	4.00
468	NASDAQ	CTSO	Fri, Dec 23, 2011	4.30	4.40	3.95	4.13
467	NASDAQ	CTSO	Thu, Dec 22, 2011	4.25	4.30	3.93	4.30
466	NASDAQ	CTSO	Wed, Dec 21, 2011	4.30	4.50	3.75	3.75
465	NASDAQ	CTSO	Tue, Dec 20, 2011	3.75	4.30	3.63	4.30
464	NASDAQ	CTSO	Mon, Dec 19, 2011	3.40	3.88	3.40	3.60
463	NASDAQ	CTSO	Fri, Dec 16, 2011	3.40	3.58	3.35	3.58
462	NASDAQ	CTSO	Thu, Dec 15, 2011	3.53	3.53	3.38	3.48
461	NASDAQ	CTSO	Wed, Dec 14, 2011	3.53	3.68	3.38	3.50
460	NASDAQ	CTSO	Tue, Dec 13, 2011	3.55	3.55	3.40	3.45
459	NASDAQ	CTSO	Mon, Dec 12, 2011	4.00	4.00	3.25	3.63
458	NASDAQ	CTSO	Fri, Dec 9, 2011	3.30	3.63	3.15	3.25
457	NASDAQ	CTSO	Thu, Dec 8, 2011	3.25	3.25	3.11	3.25
456	NASDAQ	CTSO	Wed, Dec 7, 2011	3.19	3.38	3.19	3.30
455	NASDAQ	CTSO	Tue, Dec 6, 2011	3.38	3.38	3.18	3.25
454	NASDAQ	CTSO	Mon, Dec 5, 2011	3.15	3.38	3.15	3.25
453	NASDAQ	CTSO	Fri, Dec 2, 2011	3.38	3.38	3.15	3.25
452	NASDAQ	CTSO	Thu, Dec 1, 2011	3.30	3.45	3.20	3.38
451	NASDAQ	CTSO	Wed, Nov 30, 2011	3.48	3.48	3.13	3.40
450	NASDAQ	CTSO	Tue, Nov 29, 2011	3.63	3.63	3.00	3.45
449	NASDAQ	CTSO	Mon, Nov 28, 2011	3.53	3.63	3.46	3.50
448	NASDAQ	CTSO	Fri, Nov 25, 2011	3.38	3.53	3.38	3.53
447	NASDAQ	CTSO	Wed, Nov 23, 2011	3.38	3.49	3.20	3.43
446	NASDAQ	CTSO	Tue, Nov 22, 2011	3.48	3.55	3.35	3.49
445	NASDAQ	CTSO	Mon, Nov 21, 2011	3.53	3.53	3.33	3.48
444	NASDAQ	CTSO	Fri, Nov 18, 2011	3.45	3.53	3.40	3.53
443	NASDAQ	CTSO	Thu, Nov 17, 2011	3.63	3.63	3.38	3.45
442	NASDAQ	CTSO	Wed, Nov 16, 2011	3.25	3.49	3.25	3.40
441	NASDAQ	CTSO	Tue, Nov 15, 2011	3.00	3.48	2.75	3.30
440	NASDAQ	CTSO	Mon, Nov 14, 2011	3.50	3.58	3.38	3.44
439	NASDAQ	CTSO	Fri, Nov 11, 2011	3.38	3.50	3.25	3.50
438	NASDAQ	CTSO	Thu, Nov 10, 2011	3.18	3.38	3.18	3.34
437	NASDAQ	CTSO	Wed, Nov 9, 2011	3.25	3.45	3.23	3.25
436	NASDAQ	CTSO	Tue, Nov 8, 2011	3.35	3.61	3.13	3.45
435	NASDAQ	CTSO	Mon, Nov 7, 2011	3.88	3.88	3.08	3.38
434	NASDAQ	CTSO	Fri, Nov 4, 2011	3.75	3.75	3.50	3.73
433	NASDAQ	CTSO	Thu, Nov 3, 2011	3.58	3.85	3.53	3.63
432	NASDAQ	CTSO	Wed, Nov 2, 2011	3.60	3.69	3.50	3.69
431	NASDAQ	CTSO	Tue, Nov 1, 2011	3.75	3.98	3.55	3.70
430	NASDAQ	CTSO	Mon, Oct 31, 2011	3.75	3.88	3.68	3.73
429	NASDAQ	CTSO	Fri, Oct 28, 2011	3.88	3.88	3.75	3.80
428	NASDAQ	CTSO	Thu, Oct 27, 2011	3.75	4.05	3.75	3.93
427	NASDAQ	CTSO	Wed, Oct 26, 2011	3.90	4.05	3.90	4.00
426	NASDAQ	CTSO	Tue, Oct 25, 2011	4.13	4.13	3.90	4.05
425	NASDAQ	CTSO	Mon, Oct 24, 2011	4.23	4.23	3.90	4.05
424	NASDAQ	CTSO	Fri, Oct 21, 2011	4.23	4.23	3.90	4.18
423	NASDAQ	CTSO	Thu, Oct 20, 2011	4.05	4.05	3.90	4.00
422	NASDAQ	CTSO	Wed, Oct 19, 2011	4.25	4.25	4.03	4.13
421	NASDAQ	CTSO	Tue, Oct 18, 2011	4.28	4.28	4.08	4.25
420	NASDAQ	CTSO	Mon, Oct 17, 2011	4.23	4.38	4.00	4.13
419	NASDAQ	CTSO	Fri, Oct 14, 2011	4.20	4.23	4.03	4.14
418	NASDAQ	CTSO	Thu, Oct 13, 2011	4.23	4.25	4.03	4.18
417	NASDAQ	CTSO	Wed, Oct 12, 2011	4.15	4.18	4.03	4.16
416	NASDAQ	CTSO	Tue, Oct 11, 2011	4.05	4.23	4.05	4.13
415	NASDAQ	CTSO	Mon, Oct 10, 2011	3.95	4.25	3.95	4.10
414	NASDAQ	CTSO	Fri, Oct 7, 2011	4.25	4.25	3.95	4.20
413	NASDAQ	CTSO	Thu, Oct 6, 2011	4.03	4.20	4.00	4.19
412	NASDAQ	CTSO	Wed, Oct 5, 2011	4.20	4.20	3.90	4.20
411	NASDAQ	CTSO	Tue, Oct 4, 2011	4.00	4.20	3.90	4.03
410	NASDAQ	CTSO	Mon, Oct 3, 2011	4.05	4.20	3.84	4.20
409	NASDAQ	CTSO	Fri, Sep 30, 2011	4.28	4.28	4.00	4.18
408	NASDAQ	CTSO	Thu, Sep 29, 2011	4.10	4.25	3.88	4.25
407	NASDAQ	CTSO	Wed, Sep 28, 2011	3.90	4.00	3.78	4.00
406	NASDAQ	CTSO	Tue, Sep 27, 2011	3.95	4.00	3.80	3.93
405	NASDAQ	CTSO	Mon, Sep 26, 2011	3.75	3.95	3.75	3.95
404	NASDAQ	CTSO	Fri, Sep 23, 2011	3.95	3.95	3.75	3.88
403	NASDAQ	CTSO	Thu, Sep 22, 2011	3.94	4.00	3.75	3.87
402	NASDAQ	CTSO	Wed, Sep 21, 2011	3.98	4.08	3.93	4.00
401	NASDAQ	CTSO	Tue, Sep 20, 2011	4.23	4.23	3.95	4.00
400	NASDAQ	CTSO	Mon, Sep 19, 2011	4.25	4.28	4.05	4.05
399	NASDAQ	CTSO	Fri, Sep 16, 2011	4.23	4.25	4.13	4.25
398	NASDAQ	CTSO	Thu, Sep 15, 2011	4.23	4.23	4.09	4.18
397	NASDAQ	CTSO	Wed, Sep 14, 2011	4.25	4.38	4.00	4.23
396	NASDAQ	CTSO	Tue, Sep 13, 2011	4.40	4.75	4.08	4.38
395	NASDAQ	CTSO	Mon, Sep 12, 2011	4.40	4.43	4.25	4.38
394	NASDAQ	CTSO	Fri, Sep 9, 2011	4.24	4.60	4.01	4.40
393	NASDAQ	CTSO	Thu, Sep 8, 2011	4.78	4.80	3.88	4.10
392	NASDAQ	CTSO	Wed, Sep 7, 2011	6.28	7.48	4.43	4.88
391	NASDAQ	CTSO	Tue, Sep 6, 2011	5.38	5.73	5.00	5.45
390	NASDAQ	CTSO	Fri, Sep 2, 2011	5.85	5.88	5.50	5.85
389	NASDAQ	CTSO	Thu, Sep 1, 2011	5.48	6.25	5.38	5.88
388	NASDAQ	CTSO	Wed, Aug 31, 2011	5.50	5.50	5.00	5.43
387	NASDAQ	CTSO	Tue, Aug 30, 2011	5.00	5.50	5.00	5.48
386	NASDAQ	CTSO	Mon, Aug 29, 2011	4.58	5.00	4.20	5.00
385	NASDAQ	CTSO	Fri, Aug 26, 2011	4.50	4.70	4.43	4.69
384	NASDAQ	CTSO	Thu, Aug 25, 2011	4.25	4.50	4.25	4.43
383	NASDAQ	CTSO	Wed, Aug 24, 2011	4.25	4.25	4.05	4.13
382	NASDAQ	CTSO	Tue, Aug 23, 2011	4.48	4.50	4.13	4.25
381	NASDAQ	CTSO	Mon, Aug 22, 2011	4.50	4.50	4.05	4.05
380	NASDAQ	CTSO	Fri, Aug 19, 2011	4.60	4.60	4.07	4.25
379	NASDAQ	CTSO	Thu, Aug 18, 2011	4.38	4.38	4.25	4.35
378	NASDAQ	CTSO	Wed, Aug 17, 2011	4.50	4.50	4.25	4.43
377	NASDAQ	CTSO	Tue, Aug 16, 2011	4.75	4.75	4.25	4.50
376	NASDAQ	CTSO	Mon, Aug 15, 2011	5.00	5.00	4.50	4.75
375	NASDAQ	CTSO	Fri, Aug 12, 2011	4.60	5.00	4.50	5.00
374	NASDAQ	CTSO	Thu, Aug 11, 2011	4.50	4.50	4.03	4.50
373	NASDAQ	CTSO	Wed, Aug 10, 2011	4.63	4.63	4.25	4.25
372	NASDAQ	CTSO	Tue, Aug 9, 2011	3.75	4.25	3.50	4.00
371	NASDAQ	CTSO	Mon, Aug 8, 2011	3.88	4.00	3.30	3.38
370	NASDAQ	CTSO	Fri, Aug 5, 2011	4.25	4.25	3.50	4.00
369	NASDAQ	CTSO	Thu, Aug 4, 2011	4.75	4.75	4.17	4.25
368	NASDAQ	CTSO	Wed, Aug 3, 2011	4.63	4.86	4.30	4.35
367	NASDAQ	CTSO	Tue, Aug 2, 2011	4.63	4.95	4.50	4.50
366	NASDAQ	CTSO	Mon, Aug 1, 2011	4.88	5.00	4.50	4.87
365	NASDAQ	CTSO	Fri, Jul 29, 2011	4.95	4.95	4.75	4.78
364	NASDAQ	CTSO	Thu, Jul 28, 2011	5.00	5.25	4.78	4.88
363	NASDAQ	CTSO	Wed, Jul 27, 2011	5.00	5.20	4.88	4.93
362	NASDAQ	CTSO	Tue, Jul 26, 2011	4.93	5.00	4.88	5.00
361	NASDAQ	CTSO	Mon, Jul 25, 2011	5.00	5.25	4.90	4.93
360	NASDAQ	CTSO	Fri, Jul 22, 2011	5.00	5.25	4.88	5.25
359	NASDAQ	CTSO	Thu, Jul 21, 2011	4.75	5.35	4.75	5.00
358	NASDAQ	CTSO	Wed, Jul 20, 2011	5.25	5.38	4.88	5.25
357	NASDAQ	CTSO	Tue, Jul 19, 2011	5.13	5.37	4.88	5.35
356	NASDAQ	CTSO	Mon, Jul 18, 2011	5.43	5.43	5.00	5.10
355	NASDAQ	CTSO	Fri, Jul 15, 2011	5.25	5.45	5.25	5.43
354	NASDAQ	CTSO	Thu, Jul 14, 2011	5.30	5.45	5.30	5.45
353	NASDAQ	CTSO	Wed, Jul 13, 2011	6.00	6.00	5.25	5.30
352	NASDAQ	CTSO	Tue, Jul 12, 2011	5.50	5.50	5.23	5.23
351	NASDAQ	CTSO	Mon, Jul 11, 2011	5.25	5.75	5.00	5.48
350	NASDAQ	CTSO	Fri, Jul 8, 2011	5.50	5.75	5.25	5.38
349	NASDAQ	CTSO	Thu, Jul 7, 2011	5.48	5.60	5.20	5.50
348	NASDAQ	CTSO	Wed, Jul 6, 2011	5.23	5.48	5.13	5.38
347	NASDAQ	CTSO	Tue, Jul 5, 2011	5.06	5.23	5.00	5.08
346	NASDAQ	CTSO	Fri, Jul 1, 2011	5.13	5.13	4.88	5.00
345	NASDAQ	CTSO	Thu, Jun 30, 2011	5.13	5.13	4.88	5.08
344	NASDAQ	CTSO	Wed, Jun 29, 2011	5.08	5.08	4.80	5.08
343	NASDAQ	CTSO	Tue, Jun 28, 2011	5.13	5.15	5.03	5.08
342	NASDAQ	CTSO	Mon, Jun 27, 2011	5.00	5.18	4.79	5.13
341	NASDAQ	CTSO	Fri, Jun 24, 2011	5.05	5.05	4.78	5.00
340	NASDAQ	CTSO	Thu, Jun 23, 2011	5.00	5.03	4.90	4.93
339	NASDAQ	CTSO	Wed, Jun 22, 2011	4.88	5.08	4.75	5.03
338	NASDAQ	CTSO	Tue, Jun 21, 2011	5.13	5.13	4.75	4.93
337	NASDAQ	CTSO	Mon, Jun 20, 2011	4.90	5.13	4.85	5.10
336	NASDAQ	CTSO	Fri, Jun 17, 2011	4.90	5.00	4.83	5.00
335	NASDAQ	CTSO	Thu, Jun 16, 2011	5.85	5.85	4.88	4.90
334	NASDAQ	CTSO	Wed, Jun 15, 2011	5.38	5.75	5.28	5.40
333	NASDAQ	CTSO	Tue, Jun 14, 2011	5.75	5.75	5.50	5.50
332	NASDAQ	CTSO	Mon, Jun 13, 2011	5.63	5.85	5.40	5.50
331	NASDAQ	CTSO	Fri, Jun 10, 2011	5.50	5.85	5.40	5.63
330	NASDAQ	CTSO	Thu, Jun 9, 2011	5.25	5.69	5.00	5.40
329	NASDAQ	CTSO	Wed, Jun 8, 2011	4.88	5.25	4.75	5.03
328	NASDAQ	CTSO	Tue, Jun 7, 2011	4.78	4.98	4.63	4.88
327	NASDAQ	CTSO	Mon, Jun 6, 2011	5.38	5.75	4.63	4.75
326	NASDAQ	CTSO	Fri, Jun 3, 2011	4.81	5.50	4.75	5.24
325	NASDAQ	CTSO	Thu, Jun 2, 2011	4.83	4.99	4.58	4.75
324	NASDAQ	CTSO	Wed, Jun 1, 2011	4.70	4.83	4.53	4.83
323	NASDAQ	CTSO	Tue, May 31, 2011	4.50	4.85	4.50	4.55
322	NASDAQ	CTSO	Fri, May 27, 2011	4.50	4.75	4.50	4.53
321	NASDAQ	CTSO	Thu, May 26, 2011	4.63	4.63	4.50	4.50
320	NASDAQ	CTSO	Wed, May 25, 2011	5.00	5.00	4.50	4.55
319	NASDAQ	CTSO	Tue, May 24, 2011	5.00	5.13	4.75	5.00
318	NASDAQ	CTSO	Mon, May 23, 2011	5.00	5.13	4.55	5.00
317	NASDAQ	CTSO	Fri, May 20, 2011	4.73	5.25	4.58	4.88
316	NASDAQ	CTSO	Thu, May 19, 2011	4.50	5.25	4.50	4.68
315	NASDAQ	CTSO	Wed, May 18, 2011	5.25	5.25	4.88	5.13
314	NASDAQ	CTSO	Tue, May 17, 2011	5.50	5.50	4.63	5.00
313	NASDAQ	CTSO	Mon, May 16, 2011	5.25	5.75	5.13	5.72
312	NASDAQ	CTSO	Fri, May 13, 2011	5.13	5.63	5.13	5.25
311	NASDAQ	CTSO	Thu, May 12, 2011	5.43	5.95	5.05	5.43
310	NASDAQ	CTSO	Wed, May 11, 2011	5.45	5.45	5.13	5.42
309	NASDAQ	CTSO	Tue, May 10, 2011	5.25	5.45	5.13	5.30
308	NASDAQ	CTSO	Mon, May 9, 2011	5.25	5.45	5.00	5.13
307	NASDAQ	CTSO	Fri, May 6, 2011	5.38	5.63	5.15	5.18
306	NASDAQ	CTSO	Thu, May 5, 2011	5.50	5.75	5.25	5.38
305	NASDAQ	CTSO	Wed, May 4, 2011	5.50	5.75	5.35	5.35
304	NASDAQ	CTSO	Tue, May 3, 2011	5.75	5.88	5.50	5.75
303	NASDAQ	CTSO	Mon, May 2, 2011	5.78	5.88	5.63	5.75
302	NASDAQ	CTSO	Fri, Apr 29, 2011	6.18	6.38	5.40	5.80
301	NASDAQ	CTSO	Thu, Apr 28, 2011	5.25	6.25	5.03	6.00
300	NASDAQ	CTSO	Wed, Apr 27, 2011	5.45	5.45	4.88	5.25
299	NASDAQ	CTSO	Tue, Apr 26, 2011	6.13	6.13	5.21	5.45
298	NASDAQ	CTSO	Mon, Apr 25, 2011	6.45	6.45	5.75	5.76
297	NASDAQ	CTSO	Thu, Apr 21, 2011	6.45	6.63	6.25	6.38
296	NASDAQ	CTSO	Wed, Apr 20, 2011	6.53	6.53	6.33	6.38
295	NASDAQ	CTSO	Tue, Apr 19, 2011	6.38	6.75	6.13	6.38
294	NASDAQ	CTSO	Mon, Apr 18, 2011	6.23	6.63	6.15	6.50
293	NASDAQ	CTSO	Fri, Apr 15, 2011	6.30	6.30	5.75	6.15
292	NASDAQ	CTSO	Thu, Apr 14, 2011	6.58	6.65	6.00	6.23
291	NASDAQ	CTSO	Wed, Apr 13, 2011	6.00	6.63	5.53	6.38
290	NASDAQ	CTSO	Tue, Apr 12, 2011	6.50	6.50	5.88	5.93
289	NASDAQ	CTSO	Mon, Apr 11, 2011	6.63	6.83	5.73	6.50
288	NASDAQ	CTSO	Fri, Apr 8, 2011	8.25	8.25	6.20	6.63
287	NASDAQ	CTSO	Thu, Apr 7, 2011	8.50	8.50	7.80	8.00
286	NASDAQ	CTSO	Wed, Apr 6, 2011	8.55	8.58	8.00	8.20
285	NASDAQ	CTSO	Tue, Apr 5, 2011	7.25	8.73	7.25	8.70
284	NASDAQ	CTSO	Mon, Apr 4, 2011	9.63	9.80	6.88	7.25
283	NASDAQ	CTSO	Fri, Apr 1, 2011	10.88	12.00	7.75	8.88
282	NASDAQ	CTSO	Thu, Mar 31, 2011	4.88	10.25	4.85	9.73
281	NASDAQ	CTSO	Wed, Mar 30, 2011	4.25	4.25	4.13	4.25
280	NASDAQ	CTSO	Tue, Mar 29, 2011	4.13	4.25	4.08	4.25
279	NASDAQ	CTSO	Mon, Mar 28, 2011	4.18	4.23	4.00	4.08
278	NASDAQ	CTSO	Fri, Mar 25, 2011	4.00	4.13	3.83	4.13
277	NASDAQ	CTSO	Thu, Mar 24, 2011	3.88	4.00	3.75	4.00
276	NASDAQ	CTSO	Wed, Mar 23, 2011	3.90	4.13	3.75	3.80
275	NASDAQ	CTSO	Tue, Mar 22, 2011	3.58	4.08	3.53	4.00
274	NASDAQ	CTSO	Mon, Mar 21, 2011	3.38	3.60	3.38	3.58
273	NASDAQ	CTSO	Fri, Mar 18, 2011	3.43	3.73	3.43	3.43
272	NASDAQ	CTSO	Thu, Mar 17, 2011	3.65	3.65	3.25	3.55
271	NASDAQ	CTSO	Wed, Mar 16, 2011	3.75	3.75	3.48	3.50
270	NASDAQ	CTSO	Tue, Mar 15, 2011	3.38	3.70	3.38	3.70
269	NASDAQ	CTSO	Mon, Mar 14, 2011	3.75	3.75	3.35	3.50
268	NASDAQ	CTSO	Fri, Mar 11, 2011	3.63	3.98	3.63	3.75
267	NASDAQ	CTSO	Thu, Mar 10, 2011	3.58	3.78	3.58	3.65
266	NASDAQ	CTSO	Wed, Mar 9, 2011	3.69	3.78	3.55	3.63
265	NASDAQ	CTSO	Tue, Mar 8, 2011	3.58	3.75	3.58	3.63
264	NASDAQ	CTSO	Mon, Mar 7, 2011	3.90	3.93	3.56	3.80
263	NASDAQ	CTSO	Fri, Mar 4, 2011	4.00	4.00	3.75	4.00
262	NASDAQ	CTSO	Thu, Mar 3, 2011	3.98	4.05	3.70	3.98
261	NASDAQ	CTSO	Wed, Mar 2, 2011	3.98	4.05	3.80	3.98
260	NASDAQ	CTSO	Tue, Mar 1, 2011	3.98	3.98	3.78	3.95
259	NASDAQ	CTSO	Mon, Feb 28, 2011	4.10	4.10	3.90	3.90
258	NASDAQ	CTSO	Fri, Feb 25, 2011	3.75	3.75	3.63	3.70
257	NASDAQ	CTSO	Thu, Feb 24, 2011	3.50	3.85	3.50	3.69
256	NASDAQ	CTSO	Wed, Feb 23, 2011	3.83	3.83	3.50	3.53
255	NASDAQ	CTSO	Tue, Feb 22, 2011	4.00	4.13	3.63	3.75
254	NASDAQ	CTSO	Fri, Feb 18, 2011	4.23	4.23	3.88	4.00
253	NASDAQ	CTSO	Thu, Feb 17, 2011	4.25	4.25	3.88	4.10
252	NASDAQ	CTSO	Wed, Feb 16, 2011	4.25	4.38	3.95	4.13
251	NASDAQ	CTSO	Tue, Feb 15, 2011	4.55	4.55	4.00	4.23
250	NASDAQ	CTSO	Mon, Feb 14, 2011	4.20	4.38	4.13	4.13
249	NASDAQ	CTSO	Fri, Feb 11, 2011	4.00	4.25	3.80	4.06
248	NASDAQ	CTSO	Thu, Feb 10, 2011	4.00	4.14	4.00	4.03
247	NASDAQ	CTSO	Wed, Feb 9, 2011	4.38	4.50	3.85	4.00
246	NASDAQ	CTSO	Tue, Feb 8, 2011	3.75	4.12	3.75	4.00
245	NASDAQ	CTSO	Mon, Feb 7, 2011	4.35	4.38	3.75	3.88
244	NASDAQ	CTSO	Fri, Feb 4, 2011	4.38	4.38	4.13	4.25
243	NASDAQ	CTSO	Thu, Feb 3, 2011	3.95	4.73	3.88	4.45
242	NASDAQ	CTSO	Wed, Feb 2, 2011	3.71	3.88	3.63	3.88
241	NASDAQ	CTSO	Tue, Feb 1, 2011	3.98	3.98	3.55	3.63
240	NASDAQ	CTSO	Mon, Jan 31, 2011	4.05	4.15	3.78	3.83
239	NASDAQ	CTSO	Fri, Jan 28, 2011	4.24	4.24	3.85	4.00
238	NASDAQ	CTSO	Thu, Jan 27, 2011	3.95	4.25	3.75	4.20
237	NASDAQ	CTSO	Wed, Jan 26, 2011	3.75	4.00	3.58	3.95
236	NASDAQ	CTSO	Tue, Jan 25, 2011	3.50	3.75	3.50	3.75
235	NASDAQ	CTSO	Mon, Jan 24, 2011	3.38	3.75	3.38	3.50
234	NASDAQ	CTSO	Fri, Jan 21, 2011	3.63	3.63	3.33	3.50
233	NASDAQ	CTSO	Thu, Jan 20, 2011	3.60	3.75	3.38	3.50
232	NASDAQ	CTSO	Wed, Jan 19, 2011	3.28	3.75	3.28	3.60
231	NASDAQ	CTSO	Tue, Jan 18, 2011	3.50	3.50	3.25	3.30
230	NASDAQ	CTSO	Fri, Jan 14, 2011	3.25	3.50	3.13	3.50
229	NASDAQ	CTSO	Thu, Jan 13, 2011	3.16	3.33	3.08	3.13
228	NASDAQ	CTSO	Wed, Jan 12, 2011	3.38	3.70	3.13	3.16
227	NASDAQ	CTSO	Tue, Jan 11, 2011	3.25	3.63	3.05	3.30
226	NASDAQ	CTSO	Mon, Jan 10, 2011	3.63	3.75	3.13	3.25
225	NASDAQ	CTSO	Fri, Jan 7, 2011	3.73	3.75	3.38	3.75
224	NASDAQ	CTSO	Thu, Jan 6, 2011	3.38	3.98	3.38	3.80
223	NASDAQ	CTSO	Wed, Jan 5, 2011	3.75	3.75	3.05	3.44
222	NASDAQ	CTSO	Tue, Jan 4, 2011	3.50	3.50	3.03	3.05
221	NASDAQ	CTSO	Mon, Jan 3, 2011	3.73	3.81	3.25	3.38
220	NASDAQ	CTSO	Fri, Dec 31, 2010	3.75	4.00	3.45	3.50
219	NASDAQ	CTSO	Thu, Dec 30, 2010	3.54	4.25	3.33	3.63
218	NASDAQ	CTSO	Wed, Dec 29, 2010	3.00	3.63	2.95	3.54
217	NASDAQ	CTSO	Tue, Dec 28, 2010	2.75	2.98	2.75	2.98
216	NASDAQ	CTSO	Mon, Dec 27, 2010	2.68	2.75	2.58	2.75
215	NASDAQ	CTSO	Thu, Dec 23, 2010	2.58	2.75	2.58	2.75
214	NASDAQ	CTSO	Wed, Dec 22, 2010	2.63	2.98	2.58	2.75
213	NASDAQ	CTSO	Tue, Dec 21, 2010	2.63	2.98	2.55	2.63
212	NASDAQ	CTSO	Mon, Dec 20, 2010	2.55	2.60	2.50	2.50
211	NASDAQ	CTSO	Fri, Dec 17, 2010	2.55	2.75	2.50	2.55
210	NASDAQ	CTSO	Thu, Dec 16, 2010	2.75	2.75	2.51	2.75
209	NASDAQ	CTSO	Wed, Dec 15, 2010	2.83	2.83	2.51	2.60
208	NASDAQ	CTSO	Tue, Dec 14, 2010	2.84	3.00	2.63	2.75
207	NASDAQ	CTSO	Mon, Dec 13, 2010	3.00	3.00	2.80	2.83
206	NASDAQ	CTSO	Fri, Dec 10, 2010	2.83	3.00	2.63	3.00
205	NASDAQ	CTSO	Thu, Dec 9, 2010	2.90	3.00	2.80	2.81
204	NASDAQ	CTSO	Wed, Dec 8, 2010	2.88	3.20	2.75	2.85
203	NASDAQ	CTSO	Tue, Dec 7, 2010	3.13	3.13	2.75	2.78
202	NASDAQ	CTSO	Mon, Dec 6, 2010	3.08	3.20	2.81	2.83
201	NASDAQ	CTSO	Fri, Dec 3, 2010	3.13	3.13	2.75	3.00
200	NASDAQ	CTSO	Thu, Dec 2, 2010	2.50	2.80	2.45	2.75
199	NASDAQ	CTSO	Wed, Dec 1, 2010	2.38	2.50	2.38	2.43
198	NASDAQ	CTSO	Tue, Nov 30, 2010	2.50	2.50	2.28	2.38
197	NASDAQ	CTSO	Mon, Nov 29, 2010	2.50	2.50	2.45	2.50
196	NASDAQ	CTSO	Fri, Nov 26, 2010	2.38	2.50	2.38	2.50
195	NASDAQ	CTSO	Wed, Nov 24, 2010	2.25	2.33	2.25	2.33
194	NASDAQ	CTSO	Tue, Nov 23, 2010	2.20	2.30	2.13	2.25
193	NASDAQ	CTSO	Mon, Nov 22, 2010	2.30	2.33	2.15	2.30
192	NASDAQ	CTSO	Fri, Nov 19, 2010	2.30	2.30	2.13	2.25
191	NASDAQ	CTSO	Thu, Nov 18, 2010	2.28	2.35	2.28	2.35
190	NASDAQ	CTSO	Wed, Nov 17, 2010	2.50	2.50	2.18	2.23
189	NASDAQ	CTSO	Tue, Nov 16, 2010	2.69	2.69	2.50	2.50
188	NASDAQ	CTSO	Mon, Nov 15, 2010	2.53	2.69	2.53	2.53
187	NASDAQ	CTSO	Fri, Nov 12, 2010	2.63	2.70	2.53	2.56
186	NASDAQ	CTSO	Thu, Nov 11, 2010	2.60	2.75	2.58	2.58
185	NASDAQ	CTSO	Wed, Nov 10, 2010	2.68	2.68	2.58	2.60
184	NASDAQ	CTSO	Tue, Nov 9, 2010	2.65	2.75	2.63	2.63
183	NASDAQ	CTSO	Mon, Nov 8, 2010	2.78	2.96	2.63	2.70
182	NASDAQ	CTSO	Fri, Nov 5, 2010	2.73	2.96	2.73	2.78
181	NASDAQ	CTSO	Thu, Nov 4, 2010	2.75	2.96	2.65	2.90
180	NASDAQ	CTSO	Wed, Nov 3, 2010	2.73	3.00	2.70	2.75
179	NASDAQ	CTSO	Tue, Nov 2, 2010	2.75	3.00	2.65	2.73
178	NASDAQ	CTSO	Mon, Nov 1, 2010	2.85	2.85	2.58	2.60
177	NASDAQ	CTSO	Fri, Oct 29, 2010	3.13	3.13	2.55	2.85
176	NASDAQ	CTSO	Thu, Oct 28, 2010	3.06	3.13	2.75	3.00
175	NASDAQ	CTSO	Wed, Oct 27, 2010	3.00	3.18	3.00	3.05
174	NASDAQ	CTSO	Tue, Oct 26, 2010	3.13	3.13	2.75	2.90
173	NASDAQ	CTSO	Mon, Oct 25, 2010	2.85	3.25	2.70	3.00
172	NASDAQ	CTSO	Fri, Oct 22, 2010	2.75	2.84	2.63	2.83
171	NASDAQ	CTSO	Thu, Oct 21, 2010	2.98	3.00	2.63	2.68
170	NASDAQ	CTSO	Wed, Oct 20, 2010	3.25	3.25	3.00	3.00
169	NASDAQ	CTSO	Tue, Oct 19, 2010	3.25	3.43	2.93	3.13
168	NASDAQ	CTSO	Mon, Oct 18, 2010	3.56	3.65	3.15	3.25
167	NASDAQ	CTSO	Fri, Oct 15, 2010	3.38	3.55	3.35	3.38
166	NASDAQ	CTSO	Thu, Oct 14, 2010	3.05	3.40	3.00	3.38
165	NASDAQ	CTSO	Wed, Oct 13, 2010	3.55	3.63	3.13	3.18
164	NASDAQ	CTSO	Tue, Oct 12, 2010	3.38	3.70	3.21	3.38
163	NASDAQ	CTSO	Mon, Oct 11, 2010	2.89	3.13	2.85	3.13
162	NASDAQ	CTSO	Fri, Oct 8, 2010	2.30	3.00	2.30	2.75
161	NASDAQ	CTSO	Thu, Oct 7, 2010	2.18	2.31	2.13	2.28
160	NASDAQ	CTSO	Wed, Oct 6, 2010	2.25	2.28	2.06	2.18
159	NASDAQ	CTSO	Tue, Oct 5, 2010	2.25	2.38	2.25	2.25
158	NASDAQ	CTSO	Mon, Oct 4, 2010	2.31	2.31	2.25	2.25
157	NASDAQ	CTSO	Fri, Oct 1, 2010	2.31	2.31	2.25	2.31
156	NASDAQ	CTSO	Thu, Sep 30, 2010	2.30	2.33	2.28	2.31
155	NASDAQ	CTSO	Wed, Sep 29, 2010	2.31	2.35	2.23	2.28
154	NASDAQ	CTSO	Tue, Sep 28, 2010	2.33	2.35	2.25	2.30
153	NASDAQ	CTSO	Mon, Sep 27, 2010	2.21	2.34	2.15	2.25
152	NASDAQ	CTSO	Fri, Sep 24, 2010	2.08	2.08	2.05	2.08
151	NASDAQ	CTSO	Thu, Sep 23, 2010	2.08	2.08	2.05	2.05
150	NASDAQ	CTSO	Wed, Sep 22, 2010	2.10	2.10	2.05	2.05
149	NASDAQ	CTSO	Tue, Sep 21, 2010	2.05	2.10	2.03	2.05
148	NASDAQ	CTSO	Mon, Sep 20, 2010	2.05	2.13	2.05	2.05
147	NASDAQ	CTSO	Fri, Sep 17, 2010	2.00	2.13	2.00	2.05
146	NASDAQ	CTSO	Thu, Sep 16, 2010	2.13	2.20	2.03	2.03
145	NASDAQ	CTSO	Wed, Sep 15, 2010	2.19	2.25	2.03	2.11
144	NASDAQ	CTSO	Tue, Sep 14, 2010	1.95	2.23	1.88	2.13
143	NASDAQ	CTSO	Mon, Sep 13, 2010	2.00	2.00	1.95	1.98
142	NASDAQ	CTSO	Fri, Sep 10, 2010	2.00	2.23	1.98	2.00
141	NASDAQ	CTSO	Thu, Sep 9, 2010	1.84	2.00	1.84	2.00
140	NASDAQ	CTSO	Wed, Sep 8, 2010	2.00	2.00	1.88	1.88
139	NASDAQ	CTSO	Tue, Sep 7, 2010	2.05	2.05	2.00	2.00
138	NASDAQ	CTSO	Fri, Sep 3, 2010	2.00	2.03	1.85	2.00
137	NASDAQ	CTSO	Thu, Sep 2, 2010	1.93	2.03	1.83	2.00
136	NASDAQ	CTSO	Wed, Sep 1, 2010	2.05	2.05	1.80	2.00
135	NASDAQ	CTSO	Tue, Aug 31, 2010	2.13	2.13	1.95	1.95
134	NASDAQ	CTSO	Mon, Aug 30, 2010	2.00	2.25	2.00	2.08
133	NASDAQ	CTSO	Fri, Aug 27, 2010	1.75	2.00	1.75	2.00
132	NASDAQ	CTSO	Thu, Aug 26, 2010	1.93	1.93	1.75	1.81
131	NASDAQ	CTSO	Wed, Aug 25, 2010	1.95	1.95	1.78	1.93
130	NASDAQ	CTSO	Tue, Aug 24, 2010	1.93	2.00	1.93	1.98
129	NASDAQ	CTSO	Mon, Aug 23, 2010	1.85	2.13	1.85	2.00
128	NASDAQ	CTSO	Fri, Aug 20, 2010	1.98	2.05	1.75	2.05
127	NASDAQ	CTSO	Thu, Aug 19, 2010	2.00	2.00	1.63	1.98
126	NASDAQ	CTSO	Wed, Aug 18, 2010	2.00	2.23	1.93	2.00
125	NASDAQ	CTSO	Tue, Aug 17, 2010	2.00	2.13	1.90	2.00
124	NASDAQ	CTSO	Mon, Aug 16, 2010	2.05	2.13	2.00	2.10
123	NASDAQ	CTSO	Fri, Aug 13, 2010	2.18	2.35	2.00	2.20
122	NASDAQ	CTSO	Thu, Aug 12, 2010	2.05	2.15	1.90	2.13
121	NASDAQ	CTSO	Wed, Aug 11, 2010	2.25	2.25	2.00	2.05
120	NASDAQ	CTSO	Tue, Aug 10, 2010	2.13	2.25	2.00	2.20
119	NASDAQ	CTSO	Mon, Aug 9, 2010	2.25	2.25	2.13	2.20
118	NASDAQ	CTSO	Fri, Aug 6, 2010	2.25	2.28	2.20	2.25
117	NASDAQ	CTSO	Thu, Aug 5, 2010	2.25	2.35	2.19	2.25
116	NASDAQ	CTSO	Wed, Aug 4, 2010	2.25	2.30	2.23	2.25
115	NASDAQ	CTSO	Tue, Aug 3, 2010	2.25	2.35	2.25	2.25
114	NASDAQ	CTSO	Mon, Aug 2, 2010	2.25	2.33	2.21	2.33
113	NASDAQ	CTSO	Fri, Jul 30, 2010	2.34	2.34	2.25	2.33
112	NASDAQ	CTSO	Thu, Jul 29, 2010	2.25	2.36	2.25	2.34
111	NASDAQ	CTSO	Wed, Jul 28, 2010	2.25	2.25	2.20	2.25
110	NASDAQ	CTSO	Tue, Jul 27, 2010	2.25	2.25	2.15	2.25
109	NASDAQ	CTSO	Mon, Jul 26, 2010	2.44	2.44	2.15	2.25
108	NASDAQ	CTSO	Fri, Jul 23, 2010	2.25	2.44	2.25	2.25
107	NASDAQ	CTSO	Thu, Jul 22, 2010	2.13	2.25	2.13	2.25
106	NASDAQ	CTSO	Wed, Jul 21, 2010	2.25	2.38	2.23	2.25
105	NASDAQ	CTSO	Tue, Jul 20, 2010	2.30	2.35	2.20	2.25
104	NASDAQ	CTSO	Mon, Jul 19, 2010	2.25	2.30	2.25	2.30
103	NASDAQ	CTSO	Fri, Jul 16, 2010	2.26	2.33	2.25	2.25
102	NASDAQ	CTSO	Thu, Jul 15, 2010	2.25	2.35	2.21	2.30
101	NASDAQ	CTSO	Wed, Jul 14, 2010	2.25	2.25	2.18	2.25
100	NASDAQ	CTSO	Tue, Jul 13, 2010	2.00	2.25	2.00	2.25
99	NASDAQ	CTSO	Mon, Jul 12, 2010	2.00	2.13	2.00	2.05
98	NASDAQ	CTSO	Fri, Jul 9, 2010	2.38	2.38	2.06	2.06
97	NASDAQ	CTSO	Thu, Jul 8, 2010	2.25	2.25	2.09	2.25
96	NASDAQ	CTSO	Wed, Jul 7, 2010	2.14	2.36	2.14	2.25
95	NASDAQ	CTSO	Tue, Jul 6, 2010	2.14	2.24	2.13	2.14
94	NASDAQ	CTSO	Fri, Jul 2, 2010	2.08	2.13	2.06	2.10
93	NASDAQ	CTSO	Thu, Jul 1, 2010	2.25	2.25	2.06	2.10
92	NASDAQ	CTSO	Wed, Jun 30, 2010	2.25	2.25	2.10	2.18
91	NASDAQ	CTSO	Tue, Jun 29, 2010	2.38	2.38	2.13	2.21
90	NASDAQ	CTSO	Mon, Jun 28, 2010	2.13	2.38	2.00	2.38
89	NASDAQ	CTSO	Fri, Jun 25, 2010	2.19	2.38	1.81	2.13
88	NASDAQ	CTSO	Thu, Jun 24, 2010	2.35	2.38	1.83	2.35
87	NASDAQ	CTSO	Wed, Jun 23, 2010	2.63	2.63	2.25	2.25
86	NASDAQ	CTSO	Tue, Jun 22, 2010	2.31	2.60	2.25	2.50
85	NASDAQ	CTSO	Mon, Jun 21, 2010	2.38	2.46	2.23	2.31
84	NASDAQ	CTSO	Fri, Jun 18, 2010	1.96	2.22	1.84	2.22
83	NASDAQ	CTSO	Thu, Jun 17, 2010	1.98	2.11	1.81	1.94
82	NASDAQ	CTSO	Wed, Jun 16, 2010	2.25	2.58	1.94	1.98
81	NASDAQ	CTSO	Tue, Jun 15, 2010	1.71	2.25	1.63	2.20
80	NASDAQ	CTSO	Mon, Jun 14, 2010	1.78	1.84	1.66	1.74
79	NASDAQ	CTSO	Fri, Jun 11, 2010	1.81	1.93	1.63	1.75
78	NASDAQ	CTSO	Thu, Jun 10, 2010	1.65	1.88	1.59	1.88
77	NASDAQ	CTSO	Wed, Jun 9, 2010	1.75	1.80	1.58	1.75
76	NASDAQ	CTSO	Tue, Jun 8, 2010	1.75	1.79	1.68	1.73
75	NASDAQ	CTSO	Mon, Jun 7, 2010	1.75	1.88	1.70	1.75
74	NASDAQ	CTSO	Fri, Jun 4, 2010	2.00	2.00	1.75	1.88
73	NASDAQ	CTSO	Thu, Jun 3, 2010	1.75	1.90	1.53	1.85
72	NASDAQ	CTSO	Wed, Jun 2, 2010	1.75	1.88	1.48	1.88
71	NASDAQ	CTSO	Tue, Jun 1, 2010	1.75	1.75	1.64	1.75
70	NASDAQ	CTSO	Fri, May 28, 2010	1.88	1.88	1.70	1.75
69	NASDAQ	CTSO	Thu, May 27, 2010	1.90	1.90	1.79	1.79
68	NASDAQ	CTSO	Wed, May 26, 2010	1.93	2.03	1.88	1.93
67	NASDAQ	CTSO	Tue, May 25, 2010	2.00	2.00	1.75	1.93
66	NASDAQ	CTSO	Mon, May 24, 2010	2.00	2.00	1.75	2.00
65	NASDAQ	CTSO	Fri, May 21, 2010	2.05	2.23	1.73	2.00
64	NASDAQ	CTSO	Thu, May 20, 2010	2.63	2.63	2.19	2.25
63	NASDAQ	CTSO	Wed, May 19, 2010	2.63	2.75	2.43	2.63
62	NASDAQ	CTSO	Tue, May 18, 2010	2.50	2.75	2.50	2.63
61	NASDAQ	CTSO	Mon, May 17, 2010	2.83	3.00	2.50	2.56
60	NASDAQ	CTSO	Fri, May 14, 2010	2.81	2.81	2.63	2.73
59	NASDAQ	CTSO	Thu, May 13, 2010	2.76	2.88	2.76	2.88
58	NASDAQ	CTSO	Wed, May 12, 2010	2.75	3.00	2.75	2.98
57	NASDAQ	CTSO	Tue, May 11, 2010	2.75	3.00	2.75	3.00
56	NASDAQ	CTSO	Mon, May 10, 2010	2.88	2.88	2.50	2.75
55	NASDAQ	CTSO	Fri, May 7, 2010	3.00	3.00	2.88	2.88
54	NASDAQ	CTSO	Mon, Apr 7, 2008	25.25	25.25	25.25	25.25
53	NASDAQ	CTSO	Thu, Apr 3, 2008	25.25	25.25	25.25	25.25
52	NASDAQ	CTSO	Wed, Apr 2, 2008	25.50	26.25	25.25	25.25
51	NASDAQ	CTSO	Tue, Apr 1, 2008	25.50	25.50	25.50	25.50
50	NASDAQ	CTSO	Mon, Mar 31, 2008	25.25	25.50	25.25	25.50
49	NASDAQ	CTSO	Fri, Mar 28, 2008	25.50	27.50	25.50	27.50
48	NASDAQ	CTSO	Thu, Mar 27, 2008	30.25	30.25	25.25	25.50
47	NASDAQ	CTSO	Wed, Mar 26, 2008	27.50	27.50	27.50	27.50
46	NASDAQ	CTSO	Thu, Mar 20, 2008	25.25	25.25	25.25	25.25
45	NASDAQ	CTSO	Wed, Mar 19, 2008	31.25	31.25	26.25	26.25
44	NASDAQ	CTSO	Tue, Mar 11, 2008	31.25	31.25	31.25	31.25
43	NASDAQ	CTSO	Mon, Mar 10, 2008	31.25	31.25	31.25	31.25
42	NASDAQ	CTSO	Wed, Mar 5, 2008	31.25	32.50	31.25	32.50
41	NASDAQ	CTSO	Tue, Mar 4, 2008	37.50	37.50	37.50	37.50
40	NASDAQ	CTSO	Mon, Mar 3, 2008	27.50	75.00	27.50	75.00
39	NASDAQ	CTSO	Fri, Feb 29, 2008	40.00	40.00	27.50	27.50
38	NASDAQ	CTSO	Thu, Feb 28, 2008	27.50	40.00	27.50	40.00
37	NASDAQ	CTSO	Wed, Feb 27, 2008	39.50	39.50	39.50	39.50
36	NASDAQ	CTSO	Tue, Feb 26, 2008	39.75	40.00	39.75	40.00
35	NASDAQ	CTSO	Mon, Feb 25, 2008	50.00	62.50	39.75	39.75
34	NASDAQ	CTSO	Fri, Feb 22, 2008	39.25	39.75	39.25	39.75
33	NASDAQ	CTSO	Thu, Feb 21, 2008	32.50	75.00	32.50	50.00
32	NASDAQ	CTSO	Wed, Feb 20, 2008	30.00	30.00	30.00	30.00
31	NASDAQ	CTSO	Tue, Feb 19, 2008	25.25	25.25	25.25	25.25
30	NASDAQ	CTSO	Thu, Feb 14, 2008	25.25	25.25	25.25	25.25
29	NASDAQ	CTSO	Thu, Feb 7, 2008	25.25	25.25	25.25	25.25
28	NASDAQ	CTSO	Wed, Jan 30, 2008	30.00	30.00	30.00	30.00
27	NASDAQ	CTSO	Mon, Jan 28, 2008	32.50	32.50	32.50	32.50
26	NASDAQ	CTSO	Wed, Jan 23, 2008	30.00	30.00	30.00	30.00
25	NASDAQ	CTSO	Tue, Jan 22, 2008	65.00	65.00	65.00	65.00
24	NASDAQ	CTSO	Thu, Jan 17, 2008	30.00	30.00	30.00	30.00
23	NASDAQ	CTSO	Wed, Jan 16, 2008	30.00	30.00	30.00	30.00
22	NASDAQ	CTSO	Tue, Jan 15, 2008	32.50	75.00	30.50	75.00
21	NASDAQ	CTSO	Tue, Jan 8, 2008	30.00	30.00	30.00	30.00
20	NASDAQ	CTSO	Mon, Jan 7, 2008	30.00	30.00	30.00	30.00
19	NASDAQ	CTSO	Fri, Jan 4, 2008	30.00	30.00	30.00	30.00
18	NASDAQ	CTSO	Fri, Dec 28, 2007	27.50	27.50	27.50	27.50
17	NASDAQ	CTSO	Tue, Dec 18, 2007	27.50	40.00	27.50	40.00
16	NASDAQ	CTSO	Wed, Dec 12, 2007	250.00	250.00	250.00	250.00
15	NASDAQ	CTSO	Tue, Dec 11, 2007	27.50	28.75	26.25	26.25
14	NASDAQ	CTSO	Mon, Dec 10, 2007	49.75	49.75	48.75	49.75
13	NASDAQ	CTSO	Thu, Dec 6, 2007	51.25	51.25	51.25	51.25
12	NASDAQ	CTSO	Wed, Dec 5, 2007	51.25	51.25	51.25	51.25
11	NASDAQ	CTSO	Tue, Dec 4, 2007	51.25	51.25	51.25	51.25
10	NASDAQ	CTSO	Thu, Nov 29, 2007	51.25	51.25	51.25	51.25
9	NASDAQ	CTSO	Tue, Nov 27, 2007	51.25	62.50	51.25	62.50
8	NASDAQ	CTSO	Mon, Nov 26, 2007	51.25	62.50	51.25	51.25
7	NASDAQ	CTSO	Wed, Nov 21, 2007	62.50	62.50	62.50	62.50
6	NASDAQ	CTSO	Tue, Nov 20, 2007	62.50	62.50	62.50	62.50
5	NASDAQ	CTSO	Mon, Nov 19, 2007	51.25	51.25	51.25	51.25
4	NASDAQ	CTSO	Fri, Nov 16, 2007	51.25	51.25	51.25	51.25
3	NASDAQ	CTSO	Thu, Nov 8, 2007	51.25	51.25	51.25	51.25
2	NASDAQ	CTSO	Mon, Nov 5, 2007	321.75	321.75	50.25	50.25
1	NASDAQ	CTSO	Tue, Oct 9, 2007	125.00	125.00	125.00	125.00
#	Exchange	Symbol	Date	Open	High	Low	Close

CytoSorbents Corp NASDAQ:CTSO Historical Prices

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