Grindrod Shipping Holdings Ltd NASDAQ:GRIN Historical Prices

Below are the 6881 trading days of historical prices for GRIN.

#	Exchange	Symbol	Date	Open	High	Low	Close
6881	NASDAQ	GRIN	Fri, Apr 19, 2024	13.87	13.92	13.56	13.57
6880	NASDAQ	GRIN	Thu, Apr 18, 2024	13.57	13.87	13.57	13.75
6879	NASDAQ	GRIN	Wed, Apr 17, 2024	13.43	13.97	13.43	13.96
6878	NASDAQ	GRIN	Tue, Apr 16, 2024	13.64	13.80	13.43	13.43
6877	NASDAQ	GRIN	Mon, Apr 15, 2024	13.61	13.75	13.55	13.67
6876	NASDAQ	GRIN	Fri, Apr 12, 2024	13.55	13.69	13.55	13.64
6875	NASDAQ	GRIN	Thu, Apr 11, 2024	13.52	13.65	13.48	13.61
6874	NASDAQ	GRIN	Wed, Apr 10, 2024	13.49	13.64	13.43	13.60
6873	NASDAQ	GRIN	Tue, Apr 9, 2024	13.55	13.60	13.48	13.53
6872	NASDAQ	GRIN	Mon, Apr 8, 2024	13.41	13.60	13.32	13.55
6871	NASDAQ	GRIN	Fri, Apr 5, 2024	13.27	13.70	13.20	13.65
6870	NASDAQ	GRIN	Thu, Apr 4, 2024	10.51	10.54	10.26	10.54
6869	NASDAQ	GRIN	Wed, Apr 3, 2024	10.64	10.71	10.05	10.25
6868	NASDAQ	GRIN	Tue, Apr 2, 2024	10.51	10.70	10.30	10.63
6867	NASDAQ	GRIN	Mon, Apr 1, 2024	10.65	10.65	10.26	10.61
6866	NASDAQ	GRIN	Thu, Mar 28, 2024	10.34	10.55	10.02	10.35
6865	NASDAQ	GRIN	Wed, Mar 27, 2024	10.38	10.50	10.20	10.50
6864	NASDAQ	GRIN	Tue, Mar 26, 2024	10.54	10.67	10.13	10.26
6863	NASDAQ	GRIN	Mon, Mar 25, 2024	10.60	10.82	10.36	10.66
6862	NASDAQ	GRIN	Fri, Mar 22, 2024	10.53	10.60	10.36	10.50
6861	NASDAQ	GRIN	Thu, Mar 21, 2024	10.60	10.68	10.02	10.40
6860	NASDAQ	GRIN	Wed, Mar 20, 2024	10.96	10.96	10.07	10.66
6859	NASDAQ	GRIN	Tue, Mar 19, 2024	10.50	10.92	10.12	10.92
6858	NASDAQ	GRIN	Mon, Mar 18, 2024	10.19	10.60	10.00	10.53
6857	NASDAQ	GRIN	Fri, Mar 15, 2024	9.82	10.00	9.67	9.94
6856	NASDAQ	GRIN	Thu, Mar 14, 2024	9.16	9.75	9.00	9.73
6855	NASDAQ	GRIN	Wed, Mar 13, 2024	9.10	9.32	9.10	9.14
6854	NASDAQ	GRIN	Tue, Mar 12, 2024	8.90	9.14	8.87	9.13
6853	NASDAQ	GRIN	Mon, Mar 11, 2024	8.60	9.00	8.60	8.99
6852	NASDAQ	GRIN	Fri, Mar 8, 2024	8.73	8.92	8.69	8.80
6851	NASDAQ	GRIN	Thu, Mar 7, 2024	8.87	8.97	8.61	8.97
6850	NASDAQ	GRIN	Wed, Mar 6, 2024	8.85	8.97	8.80	8.90
6849	NASDAQ	GRIN	Tue, Mar 5, 2024	8.85	9.09	8.60	8.93
6848	NASDAQ	GRIN	Mon, Mar 4, 2024	8.95	9.00	8.71	9.00
6847	NASDAQ	GRIN	Fri, Mar 1, 2024	8.72	9.01	8.50	8.97
6846	NASDAQ	GRIN	Thu, Feb 29, 2024	8.93	9.10	8.80	8.93
6845	NASDAQ	GRIN	Wed, Feb 28, 2024	9.20	9.24	8.93	9.07
6844	NASDAQ	GRIN	Tue, Feb 27, 2024	9.19	9.37	9.05	9.24
6843	NASDAQ	GRIN	Mon, Feb 26, 2024	9.01	9.39	9.01	9.17
6842	NASDAQ	GRIN	Fri, Feb 23, 2024	9.40	9.40	9.05	9.05
6841	NASDAQ	GRIN	Thu, Feb 22, 2024	9.25	9.38	9.19	9.35
6840	NASDAQ	GRIN	Wed, Feb 21, 2024	9.30	9.38	9.20	9.27
6839	NASDAQ	GRIN	Tue, Feb 20, 2024	9.25	9.49	9.20	9.20
6838	NASDAQ	GRIN	Fri, Feb 16, 2024	9.20	9.49	9.20	9.34
6837	NASDAQ	GRIN	Thu, Feb 15, 2024	9.33	9.44	9.22	9.22
6836	NASDAQ	GRIN	Wed, Feb 14, 2024	9.37	9.48	9.22	9.22
6835	NASDAQ	GRIN	Tue, Feb 13, 2024	9.20	9.50	9.20	9.43
6834	NASDAQ	GRIN	Mon, Feb 12, 2024	9.35	9.49	9.12	9.28
6833	NASDAQ	GRIN	Fri, Feb 9, 2024	9.27	9.70	9.26	9.46
6832	NASDAQ	GRIN	Thu, Feb 8, 2024	9.38	9.45	9.12	9.27
6831	NASDAQ	GRIN	Wed, Feb 7, 2024	9.60	9.69	9.40	9.42
6830	NASDAQ	GRIN	Tue, Feb 6, 2024	9.40	9.65	9.13	9.55
6829	NASDAQ	GRIN	Mon, Feb 5, 2024	9.00	9.50	8.92	9.49
6828	NASDAQ	GRIN	Fri, Feb 2, 2024	8.88	9.04	8.88	8.97
6827	NASDAQ	GRIN	Thu, Feb 1, 2024	9.10	9.10	8.91	8.91
6826	NASDAQ	GRIN	Wed, Jan 31, 2024	9.00	9.10	8.85	9.08
6825	NASDAQ	GRIN	Tue, Jan 30, 2024	9.10	9.10	8.80	8.87
6824	NASDAQ	GRIN	Mon, Jan 29, 2024	8.91	9.15	8.91	9.10
6823	NASDAQ	GRIN	Fri, Jan 26, 2024	8.81	9.13	8.68	8.81
6822	NASDAQ	GRIN	Thu, Jan 25, 2024	8.84	8.91	8.66	8.67
6821	NASDAQ	GRIN	Wed, Jan 24, 2024	9.04	9.11	8.82	8.82
6820	NASDAQ	GRIN	Tue, Jan 23, 2024	9.08	9.15	8.81	8.81
6819	NASDAQ	GRIN	Mon, Jan 22, 2024	9.02	9.15	8.94	9.15
6818	NASDAQ	GRIN	Fri, Jan 19, 2024	9.00	9.05	8.80	9.04
6817	NASDAQ	GRIN	Thu, Jan 18, 2024	9.04	9.10	8.84	9.09
6816	NASDAQ	GRIN	Wed, Jan 17, 2024	8.81	9.09	8.81	8.95
6815	NASDAQ	GRIN	Tue, Jan 16, 2024	9.00	9.09	8.90	9.09
6814	NASDAQ	GRIN	Fri, Jan 12, 2024	9.17	9.17	8.92	8.95
6813	NASDAQ	GRIN	Thu, Jan 11, 2024	9.13	9.15	8.84	9.00
6812	NASDAQ	GRIN	Wed, Jan 10, 2024	9.50	9.50	8.90	9.14
6811	NASDAQ	GRIN	Tue, Jan 9, 2024	9.00	9.13	8.92	8.92
6810	NASDAQ	GRIN	Mon, Jan 8, 2024	9.00	9.18	8.87	9.00
6809	NASDAQ	GRIN	Fri, Jan 5, 2024	9.02	9.15	8.90	8.99
6808	NASDAQ	GRIN	Thu, Jan 4, 2024	9.20	9.28	9.02	9.02
6807	NASDAQ	GRIN	Wed, Jan 3, 2024	8.60	9.18	8.60	9.12
6806	NASDAQ	GRIN	Tue, Jan 2, 2024	9.00	9.32	8.96	8.96
6805	NASDAQ	GRIN	Fri, Dec 29, 2023	9.17	9.25	9.00	9.01
6804	NASDAQ	GRIN	Thu, Dec 28, 2023	9.12	9.46	9.06	9.25
6803	NASDAQ	GRIN	Wed, Dec 27, 2023	9.12	9.31	9.00	9.10
6802	NASDAQ	GRIN	Tue, Dec 26, 2023	9.07	9.45	9.06	9.23
6801	NASDAQ	GRIN	Fri, Dec 22, 2023	9.35	9.85	9.00	9.12
6800	NASDAQ	GRIN	Thu, Dec 21, 2023	9.22	9.97	9.20	9.25
6799	NASDAQ	GRIN	Wed, Dec 20, 2023	9.21	9.99	9.21	9.70
6798	NASDAQ	GRIN	Tue, Dec 19, 2023	8.41	9.30	8.41	9.20
6797	NASDAQ	GRIN	Mon, Dec 18, 2023	8.87	9.31	8.06	8.32
6796	NASDAQ	GRIN	Fri, Dec 15, 2023	9.07	9.50	8.43	8.63
6795	NASDAQ	GRIN	Thu, Dec 14, 2023	9.25	9.49	8.96	8.96
6794	NASDAQ	GRIN	Wed, Dec 13, 2023	9.50	9.50	9.25	9.25
6793	NASDAQ	GRIN	Tue, Dec 12, 2023	8.95	9.83	8.83	9.60
6792	NASDAQ	GRIN	Mon, Dec 11, 2023	9.06	9.23	8.80	9.13
6791	NASDAQ	GRIN	Fri, Dec 8, 2023	9.24	9.33	8.93	9.17
6790	NASDAQ	GRIN	Thu, Dec 7, 2023	9.52	9.62	9.07	9.25
6789	NASDAQ	GRIN	Wed, Dec 6, 2023	9.91	9.94	9.40	9.62
6788	NASDAQ	GRIN	Tue, Dec 5, 2023	10.03	10.11	9.67	9.95
6787	NASDAQ	GRIN	Mon, Dec 4, 2023	10.43	10.47	9.97	10.12
6786	NASDAQ	GRIN	Fri, Dec 1, 2023	10.19	10.54	10.19	10.43
6785	NASDAQ	GRIN	Thu, Nov 30, 2023	10.00	10.44	10.00	10.12
6784	NASDAQ	GRIN	Wed, Nov 29, 2023	9.81	10.02	9.24	9.91
6783	NASDAQ	GRIN	Tue, Nov 28, 2023	9.64	10.07	9.21	10.01
6782	NASDAQ	GRIN	Mon, Nov 27, 2023	10.01	10.23	9.53	9.72
6781	NASDAQ	GRIN	Fri, Nov 24, 2023	9.84	10.30	9.66	9.97
6780	NASDAQ	GRIN	Wed, Nov 22, 2023	9.23	9.96	9.23	9.86
6779	NASDAQ	GRIN	Tue, Nov 21, 2023	9.07	9.50	9.07	9.50
6778	NASDAQ	GRIN	Mon, Nov 20, 2023	8.86	9.43	8.86	9.21
6777	NASDAQ	GRIN	Fri, Nov 17, 2023	8.45	9.32	8.45	8.86
6776	NASDAQ	GRIN	Thu, Nov 16, 2023	8.33	8.60	8.11	8.33
6775	NASDAQ	GRIN	Wed, Nov 15, 2023	8.20	8.30	8.00	8.29
6774	NASDAQ	GRIN	Tue, Nov 14, 2023	8.07	8.36	7.96	8.23
6773	NASDAQ	GRIN	Mon, Nov 13, 2023	7.85	8.00	7.60	7.88
6772	NASDAQ	GRIN	Fri, Nov 10, 2023	7.61	7.81	7.46	7.81
6771	NASDAQ	GRIN	Thu, Nov 9, 2023	7.37	7.74	7.37	7.48
6770	NASDAQ	GRIN	Wed, Nov 8, 2023	7.59	7.59	7.35	7.51
6769	NASDAQ	GRIN	Tue, Nov 7, 2023	7.90	7.90	7.50	7.59
6768	NASDAQ	GRIN	Mon, Nov 6, 2023	8.67	8.67	7.85	7.92
6767	NASDAQ	GRIN	Fri, Nov 3, 2023	8.45	8.84	8.37	8.55
6766	NASDAQ	GRIN	Thu, Nov 2, 2023	8.32	8.71	8.28	8.35
6765	NASDAQ	GRIN	Wed, Nov 1, 2023	9.20	9.28	8.12	8.32
6764	NASDAQ	GRIN	Tue, Oct 31, 2023	9.40	9.65	9.00	9.26
6763	NASDAQ	GRIN	Mon, Oct 30, 2023	8.77	9.52	8.58	9.33
6762	NASDAQ	GRIN	Fri, Oct 27, 2023	8.36	8.98	8.31	8.81
6761	NASDAQ	GRIN	Thu, Oct 26, 2023	8.12	8.52	7.90	8.33
6760	NASDAQ	GRIN	Wed, Oct 25, 2023	8.51	8.76	8.17	8.25
6759	NASDAQ	GRIN	Tue, Oct 24, 2023	8.91	8.99	8.57	8.75
6758	NASDAQ	GRIN	Mon, Oct 23, 2023	8.78	9.20	8.57	8.98
6757	NASDAQ	GRIN	Fri, Oct 20, 2023	9.01	9.16	8.42	8.80
6756	NASDAQ	GRIN	Thu, Oct 19, 2023	11.41	11.41	9.06	9.36
6755	NASDAQ	GRIN	Wed, Oct 18, 2023	13.67	14.90	13.45	14.03
6754	NASDAQ	GRIN	Tue, Oct 17, 2023	12.91	13.65	12.59	13.65
6753	NASDAQ	GRIN	Mon, Oct 16, 2023	12.20	13.00	12.02	13.00
6752	NASDAQ	GRIN	Fri, Oct 13, 2023	12.22	12.40	11.75	12.20
6751	NASDAQ	GRIN	Thu, Oct 12, 2023	12.05	12.35	11.35	12.22
6750	NASDAQ	GRIN	Wed, Oct 11, 2023	11.08	12.05	10.90	12.04
6749	NASDAQ	GRIN	Tue, Oct 10, 2023	10.71	11.00	10.66	10.90
6748	NASDAQ	GRIN	Mon, Oct 9, 2023	10.40	10.70	10.15	10.54
6747	NASDAQ	GRIN	Fri, Oct 6, 2023	9.44	10.39	9.27	10.38
6746	NASDAQ	GRIN	Thu, Oct 5, 2023	9.42	9.50	9.29	9.36
6745	NASDAQ	GRIN	Wed, Oct 4, 2023	9.08	9.29	8.76	9.28
6744	NASDAQ	GRIN	Tue, Oct 3, 2023	9.50	9.53	9.02	9.23
6743	NASDAQ	GRIN	Mon, Oct 2, 2023	9.62	9.90	9.39	9.45
6742	NASDAQ	GRIN	Fri, Sep 29, 2023	9.33	9.55	9.30	9.39
6741	NASDAQ	GRIN	Thu, Sep 28, 2023	9.30	9.49	9.22	9.22
6740	NASDAQ	GRIN	Wed, Sep 27, 2023	9.21	9.45	9.18	9.23
6739	NASDAQ	GRIN	Tue, Sep 26, 2023	9.31	9.50	9.11	9.39
6738	NASDAQ	GRIN	Mon, Sep 25, 2023	9.00	9.47	8.82	9.39
6737	NASDAQ	GRIN	Fri, Sep 22, 2023	8.65	9.12	8.65	9.01
6736	NASDAQ	GRIN	Thu, Sep 21, 2023	8.53	8.99	8.33	8.84
6735	NASDAQ	GRIN	Wed, Sep 20, 2023	8.44	8.69	8.36	8.36
6734	NASDAQ	GRIN	Tue, Sep 19, 2023	8.40	8.58	8.22	8.40
6733	NASDAQ	GRIN	Mon, Sep 18, 2023	8.37	8.72	8.21	8.54
6732	NASDAQ	GRIN	Fri, Sep 15, 2023	8.21	8.30	7.98	8.28
6731	NASDAQ	GRIN	Thu, Sep 14, 2023	7.90	8.29	7.89	8.13
6730	NASDAQ	GRIN	Wed, Sep 13, 2023	7.92	7.92	7.61	7.87
6729	NASDAQ	GRIN	Tue, Sep 12, 2023	7.80	7.95	7.68	7.89
6728	NASDAQ	GRIN	Mon, Sep 11, 2023	7.80	7.80	7.80	7.80
6727	NASDAQ	GRIN	Fri, Sep 8, 2023	7.54	7.81	7.49	7.80
6726	NASDAQ	GRIN	Thu, Sep 7, 2023	7.67	7.79	7.43	7.62
6725	NASDAQ	GRIN	Wed, Sep 6, 2023	8.03	8.03	7.61	7.62
6724	NASDAQ	GRIN	Tue, Sep 5, 2023	7.70	8.00	7.65	7.99
6723	NASDAQ	GRIN	Fri, Sep 1, 2023	8.05	8.05	7.76	7.80
6722	NASDAQ	GRIN	Thu, Aug 31, 2023	8.08	8.41	7.91	8.04
6721	NASDAQ	GRIN	Wed, Aug 30, 2023	8.00	8.15	7.50	8.02
6720	NASDAQ	GRIN	Tue, Aug 29, 2023	8.02	8.30	7.88	8.00
6719	NASDAQ	GRIN	Mon, Aug 28, 2023	8.30	8.30	7.97	8.01
6718	NASDAQ	GRIN	Fri, Aug 25, 2023	8.01	8.23	7.91	8.19
6717	NASDAQ	GRIN	Thu, Aug 24, 2023	8.73	8.73	7.91	8.09
6716	NASDAQ	GRIN	Wed, Aug 23, 2023	8.59	9.00	8.45	8.73
6715	NASDAQ	GRIN	Tue, Aug 22, 2023	8.68	8.68	8.38	8.67
6714	NASDAQ	GRIN	Mon, Aug 21, 2023	8.40	8.62	8.31	8.60
6713	NASDAQ	GRIN	Fri, Aug 18, 2023	8.30	8.60	8.26	8.49
6712	NASDAQ	GRIN	Thu, Aug 17, 2023	8.43	8.50	8.24	8.44
6711	NASDAQ	GRIN	Wed, Aug 16, 2023	8.31	8.45	8.21	8.43
6710	NASDAQ	GRIN	Tue, Aug 15, 2023	8.44	8.44	8.20	8.42
6709	NASDAQ	GRIN	Mon, Aug 14, 2023	8.50	8.60	8.12	8.41
6708	NASDAQ	GRIN	Fri, Aug 11, 2023	8.50	8.59	8.28	8.52
6707	NASDAQ	GRIN	Thu, Aug 10, 2023	8.56	8.88	8.34	8.60
6706	NASDAQ	GRIN	Wed, Aug 9, 2023	8.44	8.81	8.40	8.60
6705	NASDAQ	GRIN	Tue, Aug 8, 2023	8.28	8.51	8.09	8.35
6704	NASDAQ	GRIN	Mon, Aug 7, 2023	8.54	8.61	8.08	8.33
6703	NASDAQ	GRIN	Fri, Aug 4, 2023	8.57	8.68	8.45	8.59
6702	NASDAQ	GRIN	Thu, Aug 3, 2023	8.59	8.75	8.33	8.52
6701	NASDAQ	GRIN	Wed, Aug 2, 2023	8.60	8.72	8.38	8.55
6700	NASDAQ	GRIN	Tue, Aug 1, 2023	8.95	9.00	8.44	8.61
6699	NASDAQ	GRIN	Mon, Jul 31, 2023	9.00	9.00	8.80	9.00
6698	NASDAQ	GRIN	Fri, Jul 28, 2023	9.00	9.11	8.75	8.88
6697	NASDAQ	GRIN	Thu, Jul 27, 2023	8.96	9.26	8.69	9.00
6696	NASDAQ	GRIN	Wed, Jul 26, 2023	8.70	9.12	8.60	8.97
6695	NASDAQ	GRIN	Tue, Jul 25, 2023	8.61	8.85	8.60	8.75
6694	NASDAQ	GRIN	Mon, Jul 24, 2023	8.70	8.78	8.54	8.60
6693	NASDAQ	GRIN	Fri, Jul 21, 2023	8.77	8.91	8.35	8.70
6692	NASDAQ	GRIN	Thu, Jul 20, 2023	8.68	8.93	8.68	8.79
6691	NASDAQ	GRIN	Wed, Jul 19, 2023	8.45	8.72	8.45	8.64
6690	NASDAQ	GRIN	Tue, Jul 18, 2023	8.38	8.73	8.31	8.50
6689	NASDAQ	GRIN	Mon, Jul 17, 2023	8.69	8.71	8.35	8.45
6688	NASDAQ	GRIN	Fri, Jul 14, 2023	8.71	8.71	8.29	8.57
6687	NASDAQ	GRIN	Thu, Jul 13, 2023	8.25	8.63	8.25	8.60
6686	NASDAQ	GRIN	Wed, Jul 12, 2023	8.51	8.55	8.06	8.30
6685	NASDAQ	GRIN	Tue, Jul 11, 2023	7.90	8.45	7.90	8.22
6684	NASDAQ	GRIN	Mon, Jul 10, 2023	8.07	8.25	7.91	7.91
6683	NASDAQ	GRIN	Fri, Jul 7, 2023	8.11	8.30	7.80	7.93
6682	NASDAQ	GRIN	Thu, Jul 6, 2023	8.20	8.20	7.70	8.11
6681	NASDAQ	GRIN	Wed, Jul 5, 2023	8.30	8.39	7.77	8.21
6680	NASDAQ	GRIN	Mon, Jul 3, 2023	8.40	8.59	8.00	8.34
6679	NASDAQ	GRIN	Fri, Jun 30, 2023	9.00	9.00	8.40	8.48
6678	NASDAQ	GRIN	Thu, Jun 29, 2023	8.93	9.17	8.80	9.00
6677	NASDAQ	GRIN	Wed, Jun 28, 2023	9.37	9.37	8.69	8.71
6676	NASDAQ	GRIN	Tue, Jun 27, 2023	8.97	9.87	8.93	9.26
6675	NASDAQ	GRIN	Mon, Jun 26, 2023	9.18	9.69	8.77	9.05
6674	NASDAQ	GRIN	Fri, Jun 23, 2023	9.00	9.40	8.99	9.18
6673	NASDAQ	GRIN	Thu, Jun 22, 2023	9.94	9.94	8.86	9.15
6672	NASDAQ	GRIN	Wed, Jun 21, 2023	9.86	10.61	9.60	9.79
6671	NASDAQ	GRIN	Tue, Jun 20, 2023	8.61	9.86	8.61	9.84
6670	NASDAQ	GRIN	Fri, Jun 16, 2023	9.60	9.67	8.52	8.53
6669	NASDAQ	GRIN	Thu, Jun 15, 2023	9.24	9.64	9.24	9.60
6668	NASDAQ	GRIN	Wed, Jun 14, 2023	8.90	9.40	8.90	9.24
6667	NASDAQ	GRIN	Tue, Jun 13, 2023	8.86	9.02	8.71	8.91
6666	NASDAQ	GRIN	Mon, Jun 12, 2023	8.71	8.94	8.70	8.70
6665	NASDAQ	GRIN	Fri, Jun 9, 2023	9.00	9.00	8.70	8.71
6664	NASDAQ	GRIN	Thu, Jun 8, 2023	9.30	9.30	8.70	8.81
6663	NASDAQ	GRIN	Wed, Jun 7, 2023	8.68	9.33	8.45	9.33
6662	NASDAQ	GRIN	Tue, Jun 6, 2023	8.32	8.66	8.24	8.44
6661	NASDAQ	GRIN	Mon, Jun 5, 2023	8.28	8.92	8.14	8.41
6660	NASDAQ	GRIN	Fri, Jun 2, 2023	7.80	8.75	7.47	8.24
6659	NASDAQ	GRIN	Thu, Jun 1, 2023	7.25	7.64	7.11	7.58
6658	NASDAQ	GRIN	Wed, May 31, 2023	7.02	7.45	7.02	7.11
6657	NASDAQ	GRIN	Tue, May 30, 2023	7.50	7.52	6.80	7.23
6656	NASDAQ	GRIN	Fri, May 26, 2023	7.22	7.87	7.08	7.56
6655	NASDAQ	GRIN	Thu, May 25, 2023	8.07	8.19	7.11	7.19
6654	NASDAQ	GRIN	Wed, May 24, 2023	8.97	9.00	8.00	8.07
6653	NASDAQ	GRIN	Tue, May 23, 2023	8.98	9.20	8.83	8.88
6652	NASDAQ	GRIN	Mon, May 22, 2023	9.02	9.31	8.78	8.85
6651	NASDAQ	GRIN	Fri, May 19, 2023	9.50	9.99	9.14	9.14
6650	NASDAQ	GRIN	Thu, May 18, 2023	10.00	10.11	9.19	9.51
6649	NASDAQ	GRIN	Wed, May 17, 2023	10.10	10.24	9.86	10.01
6648	NASDAQ	GRIN	Tue, May 16, 2023	10.90	10.90	10.00	10.19
6647	NASDAQ	GRIN	Mon, May 15, 2023	10.78	10.94	10.35	10.84
6646	NASDAQ	GRIN	Fri, May 12, 2023	10.58	11.07	10.47	10.84
6645	NASDAQ	GRIN	Thu, May 11, 2023	10.61	10.68	10.30	10.44
6644	NASDAQ	GRIN	Wed, May 10, 2023	10.95	10.95	10.34	10.55
6643	NASDAQ	GRIN	Tue, May 9, 2023	10.62	10.88	10.39	10.85
6642	NASDAQ	GRIN	Mon, May 8, 2023	10.59	11.35	10.59	10.65
6641	NASDAQ	GRIN	Fri, May 5, 2023	10.36	11.03	10.36	10.57
6640	NASDAQ	GRIN	Thu, May 4, 2023	10.51	10.83	10.15	10.28
6639	NASDAQ	GRIN	Wed, May 3, 2023	11.01	11.22	10.50	10.57
6638	NASDAQ	GRIN	Tue, May 2, 2023	11.53	11.53	11.00	11.34
6637	NASDAQ	GRIN	Mon, May 1, 2023	11.87	12.11	11.43	11.50
6636	NASDAQ	GRIN	Fri, Apr 28, 2023	11.79	12.04	11.71	11.87
6635	NASDAQ	GRIN	Thu, Apr 27, 2023	11.69	11.80	11.46	11.79
6634	NASDAQ	GRIN	Wed, Apr 26, 2023	11.38	11.70	11.38	11.67
6633	NASDAQ	GRIN	Tue, Apr 25, 2023	11.57	11.59	11.22	11.37
6632	NASDAQ	GRIN	Mon, Apr 24, 2023	11.25	11.63	11.10	11.56
6631	NASDAQ	GRIN	Fri, Apr 21, 2023	11.75	11.89	11.11	11.35
6630	NASDAQ	GRIN	Thu, Apr 20, 2023	12.36	12.36	11.31	11.41
6629	NASDAQ	GRIN	Wed, Apr 19, 2023	11.50	12.78	11.11	12.45
6628	NASDAQ	GRIN	Tue, Apr 18, 2023	10.09	11.03	10.09	10.85
6627	NASDAQ	GRIN	Mon, Apr 17, 2023	10.38	10.65	10.03	10.06
6626	NASDAQ	GRIN	Fri, Apr 14, 2023	10.38	10.64	10.30	10.45
6625	NASDAQ	GRIN	Thu, Apr 13, 2023	10.39	10.62	10.10	10.24
6624	NASDAQ	GRIN	Wed, Apr 12, 2023	10.14	10.68	10.14	10.38
6623	NASDAQ	GRIN	Tue, Apr 11, 2023	10.16	10.55	10.04	10.27
6622	NASDAQ	GRIN	Mon, Apr 10, 2023	9.66	10.18	9.66	10.08
6621	NASDAQ	GRIN	Thu, Apr 6, 2023	9.90	9.97	9.72	9.83
6620	NASDAQ	GRIN	Wed, Apr 5, 2023	10.18	10.30	9.85	9.92
6619	NASDAQ	GRIN	Tue, Apr 4, 2023	10.73	10.83	10.17	10.27
6618	NASDAQ	GRIN	Mon, Apr 3, 2023	10.52	11.05	10.48	10.68
6617	NASDAQ	GRIN	Fri, Mar 31, 2023	10.45	10.97	10.45	10.52
6616	NASDAQ	GRIN	Thu, Mar 30, 2023	10.78	11.00	10.34	10.49
6615	NASDAQ	GRIN	Wed, Mar 29, 2023	11.20	11.20	10.75	10.80
6614	NASDAQ	GRIN	Tue, Mar 28, 2023	10.98	11.28	10.95	11.18
6613	NASDAQ	GRIN	Mon, Mar 27, 2023	11.25	11.47	10.87	10.94
6612	NASDAQ	GRIN	Fri, Mar 24, 2023	11.11	11.60	11.11	11.25
6611	NASDAQ	GRIN	Thu, Mar 23, 2023	11.30	11.45	11.09	11.31
6610	NASDAQ	GRIN	Wed, Mar 22, 2023	11.53	11.63	11.20	11.20
6609	NASDAQ	GRIN	Tue, Mar 21, 2023	11.42	11.74	11.20	11.29
6608	NASDAQ	GRIN	Mon, Mar 20, 2023	11.86	12.30	11.40	11.40
6607	NASDAQ	GRIN	Fri, Mar 17, 2023	12.03	12.76	11.71	11.99
6606	NASDAQ	GRIN	Thu, Mar 16, 2023	12.00	12.42	11.49	12.20
6605	NASDAQ	GRIN	Wed, Mar 15, 2023	12.23	12.35	11.82	11.84
6604	NASDAQ	GRIN	Tue, Mar 14, 2023	12.85	13.18	12.36	12.52
6603	NASDAQ	GRIN	Mon, Mar 13, 2023	13.25	13.31	12.73	12.85
6602	NASDAQ	GRIN	Fri, Mar 10, 2023	14.00	14.23	13.37	13.39
6601	NASDAQ	GRIN	Thu, Mar 9, 2023	14.62	14.80	13.55	13.61
6600	NASDAQ	GRIN	Wed, Mar 8, 2023	14.37	14.74	14.11	14.11
6599	NASDAQ	GRIN	Tue, Mar 7, 2023	14.11	14.67	14.02	14.52
6598	NASDAQ	GRIN	Mon, Mar 6, 2023	14.58	14.86	14.25	14.30
6597	NASDAQ	GRIN	Fri, Mar 3, 2023	14.50	15.30	14.43	14.50
6596	NASDAQ	GRIN	Thu, Mar 2, 2023	13.74	14.65	13.74	14.31
6595	NASDAQ	GRIN	Wed, Mar 1, 2023	13.17	14.15	13.17	13.74
6594	NASDAQ	GRIN	Tue, Feb 28, 2023	14.14	14.36	12.89	13.18
6593	NASDAQ	GRIN	Mon, Feb 27, 2023	14.72	14.87	14.22	14.25
6592	NASDAQ	GRIN	Fri, Feb 24, 2023	14.58	15.40	14.36	14.52
6591	NASDAQ	GRIN	Thu, Feb 23, 2023	14.90	15.35	14.78	14.90
6590	NASDAQ	GRIN	Wed, Feb 22, 2023	14.51	14.90	14.46	14.73
6589	NASDAQ	GRIN	Tue, Feb 21, 2023	14.48	14.95	14.39	14.68
6588	NASDAQ	GRIN	Fri, Feb 17, 2023	14.92	15.03	14.14	14.33
6587	NASDAQ	GRIN	Thu, Feb 16, 2023	15.30	15.54	14.59	14.85
6586	NASDAQ	GRIN	Wed, Feb 15, 2023	16.23	16.25	15.63	15.78
6585	NASDAQ	GRIN	Tue, Feb 14, 2023	16.06	16.68	16.06	16.28
6584	NASDAQ	GRIN	Mon, Feb 13, 2023	16.21	16.94	16.17	16.21
6583	NASDAQ	GRIN	Fri, Feb 10, 2023	16.44	16.67	16.00	16.48
6582	NASDAQ	GRIN	Thu, Feb 9, 2023	16.85	17.33	16.25	16.40
6581	NASDAQ	GRIN	Wed, Feb 8, 2023	16.51	17.30	16.33	16.78
6580	NASDAQ	GRIN	Tue, Feb 7, 2023	16.34	16.55	16.03	16.51
6579	NASDAQ	GRIN	Mon, Feb 6, 2023	16.02	16.56	15.60	16.31
6578	NASDAQ	GRIN	Fri, Feb 3, 2023	15.97	16.66	15.85	16.02
6577	NASDAQ	GRIN	Thu, Feb 2, 2023	15.75	16.03	15.50	15.82
6576	NASDAQ	GRIN	Wed, Feb 1, 2023	14.85	15.49	14.83	15.37
6575	NASDAQ	GRIN	Tue, Jan 31, 2023	14.44	15.00	14.43	14.75
6574	NASDAQ	GRIN	Mon, Jan 30, 2023	14.25	14.70	14.25	14.35
6573	NASDAQ	GRIN	Fri, Jan 27, 2023	13.89	14.42	13.88	14.26
6572	NASDAQ	GRIN	Thu, Jan 26, 2023	13.74	14.10	13.53	13.89
6571	NASDAQ	GRIN	Wed, Jan 25, 2023	14.03	14.23	13.61	13.73
6570	NASDAQ	GRIN	Tue, Jan 24, 2023	13.95	14.43	13.93	13.98
6569	NASDAQ	GRIN	Mon, Jan 23, 2023	14.21	14.38	13.90	14.13
6568	NASDAQ	GRIN	Fri, Jan 20, 2023	14.45	14.74	14.10	14.12
6567	NASDAQ	GRIN	Thu, Jan 19, 2023	14.40	14.88	14.25	14.32
6566	NASDAQ	GRIN	Wed, Jan 18, 2023	14.58	14.95	14.06	14.58
6565	NASDAQ	GRIN	Tue, Jan 17, 2023	15.05	15.34	14.43	14.59
6564	NASDAQ	GRIN	Fri, Jan 13, 2023	15.50	15.84	15.05	15.05
6563	NASDAQ	GRIN	Thu, Jan 12, 2023	15.80	16.13	15.11	15.47
6562	NASDAQ	GRIN	Wed, Jan 11, 2023	16.06	16.41	15.76	15.81
6561	NASDAQ	GRIN	Tue, Jan 10, 2023	15.86	16.70	15.86	16.06
6560	NASDAQ	GRIN	Mon, Jan 9, 2023	16.46	16.86	15.92	15.96
6559	NASDAQ	GRIN	Fri, Jan 6, 2023	15.53	16.68	15.53	16.30
6558	NASDAQ	GRIN	Thu, Jan 5, 2023	17.20	17.22	15.39	15.56
6557	NASDAQ	GRIN	Wed, Jan 4, 2023	17.85	17.85	17.20	17.33
6556	NASDAQ	GRIN	Tue, Jan 3, 2023	18.71	18.72	17.89	17.89
6555	NASDAQ	GRIN	Fri, Dec 30, 2022	18.77	19.05	18.56	18.71
6554	NASDAQ	GRIN	Thu, Dec 29, 2022	18.85	18.94	18.62	18.83
6553	NASDAQ	GRIN	Wed, Dec 28, 2022	19.19	19.29	18.73	18.85
6552	NASDAQ	GRIN	Tue, Dec 27, 2022	19.27	19.36	19.18	19.26
6551	NASDAQ	GRIN	Fri, Dec 23, 2022	19.25	19.42	19.21	19.27
6550	NASDAQ	GRIN	Thu, Dec 22, 2022	19.58	19.58	18.90	19.32
6549	NASDAQ	GRIN	Wed, Dec 21, 2022	19.42	19.96	19.28	19.58
6548	NASDAQ	GRIN	Tue, Dec 20, 2022	20.30	20.44	19.28	19.45
6547	NASDAQ	GRIN	Mon, Dec 19, 2022	20.63	20.71	20.32	20.62
6546	NASDAQ	GRIN	Fri, Dec 16, 2022	20.98	21.00	20.52	20.63
6545	NASDAQ	GRIN	Thu, Dec 15, 2022	20.98	21.09	20.98	20.99
6544	NASDAQ	GRIN	Wed, Dec 14, 2022	21.00	21.03	20.96	21.00
6543	NASDAQ	GRIN	Tue, Dec 13, 2022	21.04	21.04	20.96	20.97
6542	NASDAQ	GRIN	Mon, Dec 12, 2022	21.03	21.05	20.97	21.02
6541	NASDAQ	GRIN	Fri, Dec 9, 2022	20.98	21.04	20.98	20.98
6540	NASDAQ	GRIN	Thu, Dec 8, 2022	20.97	21.01	20.97	21.00
6539	NASDAQ	GRIN	Wed, Dec 7, 2022	20.98	21.01	20.96	20.99
6538	NASDAQ	GRIN	Tue, Dec 6, 2022	20.97	21.04	20.96	20.97
6537	NASDAQ	GRIN	Mon, Dec 5, 2022	20.99	21.06	20.96	20.98
6536	NASDAQ	GRIN	Fri, Dec 2, 2022	20.96	21.09	20.95	20.97
6535	NASDAQ	GRIN	Thu, Dec 1, 2022	20.98	21.03	20.95	20.96
6534	NASDAQ	GRIN	Wed, Nov 30, 2022	21.05	21.12	20.98	21.04
6533	NASDAQ	GRIN	Tue, Nov 29, 2022	25.89	26.08	25.87	25.94
6532	NASDAQ	GRIN	Mon, Nov 28, 2022	25.77	25.91	25.74	25.80
6531	NASDAQ	GRIN	Fri, Nov 25, 2022	25.66	25.90	25.66	25.85
6530	NASDAQ	GRIN	Wed, Nov 23, 2022	23.87	25.89	23.05	25.87
6529	NASDAQ	GRIN	Tue, Nov 22, 2022	25.92	25.95	25.89	25.90
6528	NASDAQ	GRIN	Mon, Nov 21, 2022	25.88	25.99	25.88	25.99
6527	NASDAQ	GRIN	Fri, Nov 18, 2022	25.90	25.95	25.87	25.94
6526	NASDAQ	GRIN	Thu, Nov 17, 2022	25.86	25.93	25.86	25.93
6525	NASDAQ	GRIN	Wed, Nov 16, 2022	25.87	25.96	25.87	25.87
6524	NASDAQ	GRIN	Tue, Nov 15, 2022	26.00	26.00	25.87	25.89
6523	NASDAQ	GRIN	Mon, Nov 14, 2022	25.90	25.98	25.86	25.89
6522	NASDAQ	GRIN	Fri, Nov 11, 2022	25.89	25.95	25.88	25.88
6521	NASDAQ	GRIN	Thu, Nov 10, 2022	25.84	25.99	25.82	25.91
6520	NASDAQ	GRIN	Wed, Nov 9, 2022	25.85	25.89	25.82	25.86
6519	NASDAQ	GRIN	Tue, Nov 8, 2022	25.90	25.93	25.84	25.88
6518	NASDAQ	GRIN	Mon, Nov 7, 2022	25.86	25.95	25.79	25.90
6517	NASDAQ	GRIN	Fri, Nov 4, 2022	25.88	25.98	25.86	25.93
6516	NASDAQ	GRIN	Thu, Nov 3, 2022	25.83	26.29	25.81	25.96
6515	NASDAQ	GRIN	Wed, Nov 2, 2022	25.89	26.00	25.78	25.85
6514	NASDAQ	GRIN	Tue, Nov 1, 2022	25.85	25.95	25.79	25.91
6513	NASDAQ	GRIN	Mon, Oct 31, 2022	25.74	25.95	25.62	25.85
6512	NASDAQ	GRIN	Fri, Oct 28, 2022	25.77	26.00	25.75	25.88
6511	NASDAQ	GRIN	Thu, Oct 27, 2022	25.75	25.93	25.75	25.88
6510	NASDAQ	GRIN	Wed, Oct 26, 2022	25.89	25.95	25.78	25.87
6509	NASDAQ	GRIN	Tue, Oct 25, 2022	25.75	25.91	25.60	25.83
6508	NASDAQ	GRIN	Mon, Oct 24, 2022	25.67	26.00	25.51	25.84
6507	NASDAQ	GRIN	Fri, Oct 21, 2022	25.68	25.80	25.50	25.73
6506	NASDAQ	GRIN	Thu, Oct 20, 2022	25.50	25.69	25.41	25.63
6505	NASDAQ	GRIN	Wed, Oct 19, 2022	25.50	25.60	25.41	25.55
6504	NASDAQ	GRIN	Tue, Oct 18, 2022	25.50	25.68	25.35	25.59
6503	NASDAQ	GRIN	Mon, Oct 17, 2022	25.60	25.68	25.39	25.66
6502	NASDAQ	GRIN	Fri, Oct 14, 2022	25.40	25.63	25.20	25.51
6501	NASDAQ	GRIN	Thu, Oct 13, 2022	25.40	25.70	25.21	25.52
6500	NASDAQ	GRIN	Wed, Oct 12, 2022	25.55	25.84	25.35	25.57
6499	NASDAQ	GRIN	Tue, Oct 11, 2022	24.10	24.47	23.37	24.34
6498	NASDAQ	GRIN	Mon, Oct 10, 2022	24.02	24.58	23.21	24.51
6497	NASDAQ	GRIN	Fri, Oct 7, 2022	24.03	24.47	23.87	24.19
6496	NASDAQ	GRIN	Thu, Oct 6, 2022	23.97	24.43	23.75	24.18
6495	NASDAQ	GRIN	Wed, Oct 5, 2022	24.00	24.50	23.54	24.01
6494	NASDAQ	GRIN	Tue, Oct 4, 2022	24.07	24.36	23.94	24.24
6493	NASDAQ	GRIN	Mon, Oct 3, 2022	24.04	24.40	23.88	23.97
6492	NASDAQ	GRIN	Fri, Sep 30, 2022	23.13	23.95	23.09	23.93
6491	NASDAQ	GRIN	Thu, Sep 29, 2022	23.52	23.70	22.67	23.18
6490	NASDAQ	GRIN	Wed, Sep 28, 2022	23.77	24.16	23.58	23.97
6489	NASDAQ	GRIN	Tue, Sep 27, 2022	23.18	24.00	23.04	23.93
6488	NASDAQ	GRIN	Mon, Sep 26, 2022	22.30	23.24	22.10	22.93
6487	NASDAQ	GRIN	Fri, Sep 23, 2022	23.83	23.83	22.33	22.65
6486	NASDAQ	GRIN	Thu, Sep 22, 2022	24.55	24.73	24.29	24.45
6485	NASDAQ	GRIN	Wed, Sep 21, 2022	23.93	24.93	23.93	24.55
6484	NASDAQ	GRIN	Tue, Sep 20, 2022	24.47	25.19	24.45	24.82
6483	NASDAQ	GRIN	Mon, Sep 19, 2022	23.32	24.78	23.11	24.75
6482	NASDAQ	GRIN	Fri, Sep 16, 2022	24.11	24.20	23.01	23.40
6481	NASDAQ	GRIN	Thu, Sep 15, 2022	24.00	24.33	23.76	24.31
6480	NASDAQ	GRIN	Wed, Sep 14, 2022	24.28	24.38	23.98	24.15
6479	NASDAQ	GRIN	Tue, Sep 13, 2022	23.71	24.45	23.63	24.29
6478	NASDAQ	GRIN	Mon, Sep 12, 2022	24.26	24.29	23.51	23.94
6477	NASDAQ	GRIN	Fri, Sep 9, 2022	23.51	24.33	23.45	23.97
6476	NASDAQ	GRIN	Thu, Sep 8, 2022	23.02	23.85	22.83	23.37
6475	NASDAQ	GRIN	Wed, Sep 7, 2022	25.00	25.10	23.94	24.07
6474	NASDAQ	GRIN	Tue, Sep 6, 2022	24.35	25.18	23.80	24.86
6473	NASDAQ	GRIN	Fri, Sep 2, 2022	23.66	24.37	23.07	24.19
6472	NASDAQ	GRIN	Thu, Sep 1, 2022	23.50	23.82	22.90	23.29
6471	NASDAQ	GRIN	Wed, Aug 31, 2022	23.54	24.10	23.34	23.59
6470	NASDAQ	GRIN	Tue, Aug 30, 2022	23.75	24.00	22.81	23.56
6469	NASDAQ	GRIN	Mon, Aug 29, 2022	22.58	24.75	22.49	23.93
6468	NASDAQ	GRIN	Fri, Aug 26, 2022	20.43	20.69	19.98	20.50
6467	NASDAQ	GRIN	Thu, Aug 25, 2022	20.30	20.98	20.15	20.45
6466	NASDAQ	GRIN	Wed, Aug 24, 2022	20.94	20.94	19.86	20.31
6465	NASDAQ	GRIN	Tue, Aug 23, 2022	20.20	20.97	20.10	20.86
6464	NASDAQ	GRIN	Mon, Aug 22, 2022	19.81	20.40	19.66	20.27
6463	NASDAQ	GRIN	Fri, Aug 19, 2022	21.56	21.65	20.41	20.42
6462	NASDAQ	GRIN	Thu, Aug 18, 2022	20.68	22.13	20.38	21.70
6461	NASDAQ	GRIN	Wed, Aug 17, 2022	19.41	19.50	18.68	19.17
6460	NASDAQ	GRIN	Tue, Aug 16, 2022	19.65	19.67	18.92	19.51
6459	NASDAQ	GRIN	Mon, Aug 15, 2022	19.06	19.59	18.40	19.51
6458	NASDAQ	GRIN	Fri, Aug 12, 2022	19.97	19.97	19.34	19.60
6457	NASDAQ	GRIN	Thu, Aug 11, 2022	19.84	20.30	19.56	19.78
6456	NASDAQ	GRIN	Wed, Aug 10, 2022	19.17	19.66	18.80	19.44
6455	NASDAQ	GRIN	Tue, Aug 9, 2022	18.84	18.98	18.10	18.61
6454	NASDAQ	GRIN	Mon, Aug 8, 2022	18.03	18.70	17.98	18.60
6453	NASDAQ	GRIN	Fri, Aug 5, 2022	17.10	18.11	17.10	17.77
6452	NASDAQ	GRIN	Thu, Aug 4, 2022	18.43	18.73	17.17	17.36
6451	NASDAQ	GRIN	Wed, Aug 3, 2022	18.50	19.34	18.42	18.73
6450	NASDAQ	GRIN	Tue, Aug 2, 2022	18.50	18.59	17.56	18.16
6449	NASDAQ	GRIN	Mon, Aug 1, 2022	18.01	18.70	17.95	18.50
6448	NASDAQ	GRIN	Fri, Jul 29, 2022	18.00	18.30	17.63	18.01
6447	NASDAQ	GRIN	Thu, Jul 28, 2022	17.65	18.17	17.61	17.82
6446	NASDAQ	GRIN	Wed, Jul 27, 2022	17.22	17.71	16.84	17.59
6445	NASDAQ	GRIN	Tue, Jul 26, 2022	17.25	17.25	16.66	16.99
6444	NASDAQ	GRIN	Mon, Jul 25, 2022	17.01	17.20	16.59	17.05
6443	NASDAQ	GRIN	Fri, Jul 22, 2022	17.40	17.53	16.51	16.69
6442	NASDAQ	GRIN	Thu, Jul 21, 2022	17.70	17.72	16.99	17.60
6441	NASDAQ	GRIN	Wed, Jul 20, 2022	17.51	17.72	17.02	17.64
6440	NASDAQ	GRIN	Tue, Jul 19, 2022	16.26	17.61	16.26	17.45
6439	NASDAQ	GRIN	Mon, Jul 18, 2022	16.05	16.57	15.84	16.00
6438	NASDAQ	GRIN	Fri, Jul 15, 2022	15.58	15.93	15.14	15.92
6437	NASDAQ	GRIN	Thu, Jul 14, 2022	14.71	15.41	14.33	15.33
6436	NASDAQ	GRIN	Wed, Jul 13, 2022	14.98	15.33	14.70	15.05
6435	NASDAQ	GRIN	Tue, Jul 12, 2022	15.34	15.34	14.70	15.09
6434	NASDAQ	GRIN	Mon, Jul 11, 2022	15.92	16.06	15.28	15.30
6433	NASDAQ	GRIN	Fri, Jul 8, 2022	16.02	16.13	15.53	15.91
6432	NASDAQ	GRIN	Thu, Jul 7, 2022	15.55	16.62	15.55	15.81
6431	NASDAQ	GRIN	Wed, Jul 6, 2022	16.33	16.78	15.25	15.41
6430	NASDAQ	GRIN	Tue, Jul 5, 2022	17.58	17.58	16.48	16.65
6429	NASDAQ	GRIN	Fri, Jul 1, 2022	17.30	18.05	16.78	17.72
6428	NASDAQ	GRIN	Thu, Jun 30, 2022	18.09	18.31	16.89	17.15
6427	NASDAQ	GRIN	Wed, Jun 29, 2022	18.96	19.23	18.19	18.40
6426	NASDAQ	GRIN	Tue, Jun 28, 2022	19.80	19.80	18.81	18.93
6425	NASDAQ	GRIN	Mon, Jun 27, 2022	18.68	19.94	18.68	19.59
6424	NASDAQ	GRIN	Fri, Jun 24, 2022	19.07	19.37	18.32	18.46
6423	NASDAQ	GRIN	Thu, Jun 23, 2022	18.32	19.30	18.19	18.69
6422	NASDAQ	GRIN	Wed, Jun 22, 2022	18.97	19.10	18.31	18.70
6421	NASDAQ	GRIN	Tue, Jun 21, 2022	19.41	19.98	18.81	19.42
6420	NASDAQ	GRIN	Fri, Jun 17, 2022	19.43	20.19	18.98	19.25
6419	NASDAQ	GRIN	Thu, Jun 16, 2022	19.91	19.95	19.20	19.43
6418	NASDAQ	GRIN	Wed, Jun 15, 2022	20.03	20.37	19.69	20.21
6417	NASDAQ	GRIN	Tue, Jun 14, 2022	19.67	21.23	19.67	20.27
6416	NASDAQ	GRIN	Mon, Jun 13, 2022	20.58	21.13	19.66	19.82
6415	NASDAQ	GRIN	Fri, Jun 10, 2022	21.49	22.12	21.28	21.56
6414	NASDAQ	GRIN	Thu, Jun 9, 2022	23.85	23.88	21.70	21.74
6413	NASDAQ	GRIN	Wed, Jun 8, 2022	26.43	26.61	24.02	24.37
6412	NASDAQ	GRIN	Tue, Jun 7, 2022	26.76	27.78	26.11	26.61
6411	NASDAQ	GRIN	Mon, Jun 6, 2022	27.39	27.65	26.18	26.82
6410	NASDAQ	GRIN	Fri, Jun 3, 2022	26.47	27.31	26.07	27.31
6409	NASDAQ	GRIN	Thu, Jun 2, 2022	26.45	27.40	26.03	26.37
6408	NASDAQ	GRIN	Wed, Jun 1, 2022	25.47	26.66	24.97	26.43
6407	NASDAQ	GRIN	Tue, May 31, 2022	26.24	26.40	24.65	24.90
6406	NASDAQ	GRIN	Fri, May 27, 2022	27.00	27.13	25.50	26.08
6405	NASDAQ	GRIN	Thu, May 26, 2022	25.45	27.29	25.20	27.09
6404	NASDAQ	GRIN	Wed, May 25, 2022	25.72	26.00	23.11	25.05
6403	NASDAQ	GRIN	Tue, May 24, 2022	28.00	28.69	26.50	26.80
6402	NASDAQ	GRIN	Mon, May 23, 2022	28.75	28.76	27.04	27.50
6401	NASDAQ	GRIN	Fri, May 20, 2022	27.06	28.98	26.46	28.88
6400	NASDAQ	GRIN	Thu, May 19, 2022	26.47	28.23	25.77	26.45
6399	NASDAQ	GRIN	Wed, May 18, 2022	26.35	27.87	26.15	26.85
6398	NASDAQ	GRIN	Tue, May 17, 2022	26.25	27.44	25.70	26.28
6397	NASDAQ	GRIN	Mon, May 16, 2022	23.84	25.61	23.84	25.41
6396	NASDAQ	GRIN	Fri, May 13, 2022	24.10	24.98	23.85	23.85
6395	NASDAQ	GRIN	Thu, May 12, 2022	23.54	24.03	22.81	23.47
6394	NASDAQ	GRIN	Wed, May 11, 2022	25.17	25.76	23.83	24.10
6393	NASDAQ	GRIN	Tue, May 10, 2022	24.87	25.99	24.34	24.99
6392	NASDAQ	GRIN	Mon, May 9, 2022	25.66	25.66	22.50	23.32
6391	NASDAQ	GRIN	Fri, May 6, 2022	26.54	27.09	25.61	26.06
6390	NASDAQ	GRIN	Thu, May 5, 2022	26.97	27.54	26.14	27.32
6389	NASDAQ	GRIN	Wed, May 4, 2022	27.95	28.09	26.83	27.60
6388	NASDAQ	GRIN	Tue, May 3, 2022	26.56	28.35	26.56	27.86
6387	NASDAQ	GRIN	Mon, May 2, 2022	26.02	27.73	24.31	27.64
6386	NASDAQ	GRIN	Fri, Apr 29, 2022	26.03	26.50	24.13	25.70
6385	NASDAQ	GRIN	Thu, Apr 28, 2022	25.91	26.26	25.45	25.60
6384	NASDAQ	GRIN	Wed, Apr 27, 2022	23.59	26.40	23.59	26.10
6383	NASDAQ	GRIN	Tue, Apr 26, 2022	22.14	23.66	21.75	23.48
6382	NASDAQ	GRIN	Mon, Apr 25, 2022	23.00	23.24	21.26	21.49
6381	NASDAQ	GRIN	Fri, Apr 22, 2022	25.00	25.94	23.45	23.61
6380	NASDAQ	GRIN	Thu, Apr 21, 2022	27.94	28.06	25.00	25.00
6379	NASDAQ	GRIN	Wed, Apr 20, 2022	28.37	28.63	26.30	27.94
6378	NASDAQ	GRIN	Tue, Apr 19, 2022	26.83	28.93	26.49	28.80
6377	NASDAQ	GRIN	Mon, Apr 18, 2022	24.84	26.87	24.50	26.62
6376	NASDAQ	GRIN	Thu, Apr 14, 2022	23.81	25.65	23.76	24.78
6375	NASDAQ	GRIN	Wed, Apr 13, 2022	23.19	24.67	23.13	24.35
6374	NASDAQ	GRIN	Tue, Apr 12, 2022	23.01	23.86	22.53	23.19
6373	NASDAQ	GRIN	Mon, Apr 11, 2022	24.75	24.79	22.42	22.52
6372	NASDAQ	GRIN	Fri, Apr 8, 2022	23.29	25.92	23.29	24.91
6371	NASDAQ	GRIN	Thu, Apr 7, 2022	23.04	23.45	22.14	23.16
6370	NASDAQ	GRIN	Wed, Apr 6, 2022	23.89	23.89	21.81	22.75
6369	NASDAQ	GRIN	Tue, Apr 5, 2022	25.97	26.30	23.08	24.02
6368	NASDAQ	GRIN	Mon, Apr 4, 2022	26.86	28.47	25.11	25.88
6367	NASDAQ	GRIN	Fri, Apr 1, 2022	25.94	27.55	25.57	26.32
6366	NASDAQ	GRIN	Thu, Mar 31, 2022	24.44	25.80	24.42	25.44
6365	NASDAQ	GRIN	Wed, Mar 30, 2022	25.35	25.99	24.05	24.21
6364	NASDAQ	GRIN	Tue, Mar 29, 2022	24.94	25.55	23.50	25.44
6363	NASDAQ	GRIN	Mon, Mar 28, 2022	23.20	25.74	23.03	24.64
6362	NASDAQ	GRIN	Fri, Mar 25, 2022	24.10	24.54	23.07	23.54
6361	NASDAQ	GRIN	Thu, Mar 24, 2022	24.41	24.42	23.20	24.10
6360	NASDAQ	GRIN	Wed, Mar 23, 2022	22.88	25.07	22.72	24.45
6359	NASDAQ	GRIN	Tue, Mar 22, 2022	23.41	24.00	22.34	22.72
6358	NASDAQ	GRIN	Mon, Mar 21, 2022	22.03	23.48	21.87	23.16
6357	NASDAQ	GRIN	Fri, Mar 18, 2022	22.60	22.69	21.09	21.70
6356	NASDAQ	GRIN	Thu, Mar 17, 2022	22.05	22.43	21.53	22.22
6355	NASDAQ	GRIN	Wed, Mar 16, 2022	21.11	21.96	20.62	21.96
6354	NASDAQ	GRIN	Tue, Mar 15, 2022	21.18	21.26	19.94	20.31
6353	NASDAQ	GRIN	Mon, Mar 14, 2022	23.51	23.55	21.03	21.19
6352	NASDAQ	GRIN	Fri, Mar 11, 2022	24.75	25.22	23.59	24.25
6351	NASDAQ	GRIN	Thu, Mar 10, 2022	24.99	25.82	23.84	24.35
6350	NASDAQ	GRIN	Wed, Mar 9, 2022	25.95	26.69	24.44	25.29
6349	NASDAQ	GRIN	Tue, Mar 8, 2022	24.19	26.15	23.96	25.77
6348	NASDAQ	GRIN	Mon, Mar 7, 2022	25.47	25.71	23.60	23.80
6347	NASDAQ	GRIN	Fri, Mar 4, 2022	25.10	26.08	24.03	25.47
6346	NASDAQ	GRIN	Thu, Mar 3, 2022	26.44	27.10	25.48	25.78
6345	NASDAQ	GRIN	Wed, Mar 2, 2022	25.06	27.01	25.04	26.75
6344	NASDAQ	GRIN	Tue, Mar 1, 2022	25.25	25.78	24.20	25.02
6343	NASDAQ	GRIN	Mon, Feb 28, 2022	25.56	26.60	24.42	24.64
6342	NASDAQ	GRIN	Fri, Feb 25, 2022	23.40	26.33	23.30	25.80
6341	NASDAQ	GRIN	Thu, Feb 24, 2022	21.74	23.97	21.66	23.83
6340	NASDAQ	GRIN	Wed, Feb 23, 2022	23.10	24.22	22.22	24.03
6339	NASDAQ	GRIN	Tue, Feb 22, 2022	21.29	22.96	20.65	22.85
6338	NASDAQ	GRIN	Fri, Feb 18, 2022	23.37	24.20	22.10	22.50
6337	NASDAQ	GRIN	Thu, Feb 17, 2022	21.78	25.49	21.51	25.07
6336	NASDAQ	GRIN	Wed, Feb 16, 2022	20.40	21.15	19.96	21.00
6335	NASDAQ	GRIN	Tue, Feb 15, 2022	20.19	20.90	18.60	20.00
6334	NASDAQ	GRIN	Mon, Feb 14, 2022	19.25	20.83	19.22	20.22
6333	NASDAQ	GRIN	Fri, Feb 11, 2022	18.32	21.56	18.25	19.08
6332	NASDAQ	GRIN	Thu, Feb 10, 2022	17.38	19.09	17.38	18.52
6331	NASDAQ	GRIN	Wed, Feb 9, 2022	17.57	18.25	17.54	17.99
6330	NASDAQ	GRIN	Tue, Feb 8, 2022	17.53	17.83	17.25	17.34
6329	NASDAQ	GRIN	Mon, Feb 7, 2022	16.44	18.35	16.26	17.97
6328	NASDAQ	GRIN	Fri, Feb 4, 2022	16.02	16.58	15.90	16.37
6327	NASDAQ	GRIN	Thu, Feb 3, 2022	16.80	16.91	15.59	15.98
6326	NASDAQ	GRIN	Wed, Feb 2, 2022	17.17	17.81	16.40	16.84
6325	NASDAQ	GRIN	Tue, Feb 1, 2022	15.77	17.18	15.75	17.00
6324	NASDAQ	GRIN	Mon, Jan 31, 2022	16.27	16.27	15.01	15.55
6323	NASDAQ	GRIN	Fri, Jan 28, 2022	16.75	16.94	15.81	16.60
6322	NASDAQ	GRIN	Thu, Jan 27, 2022	15.54	16.85	15.52	16.60
6321	NASDAQ	GRIN	Wed, Jan 26, 2022	15.02	16.14	14.90	15.49
6320	NASDAQ	GRIN	Tue, Jan 25, 2022	14.59	15.55	14.52	15.02
6319	NASDAQ	GRIN	Mon, Jan 24, 2022	15.06	15.39	13.50	14.54
6318	NASDAQ	GRIN	Fri, Jan 21, 2022	17.63	17.63	15.05	15.33
6317	NASDAQ	GRIN	Thu, Jan 20, 2022	18.90	18.94	17.79	17.86
6316	NASDAQ	GRIN	Wed, Jan 19, 2022	19.28	19.89	18.01	18.90
6315	NASDAQ	GRIN	Tue, Jan 18, 2022	18.06	19.99	18.00	19.60
6314	NASDAQ	GRIN	Fri, Jan 14, 2022	17.60	18.52	17.50	18.30
6313	NASDAQ	GRIN	Thu, Jan 13, 2022	18.75	19.00	17.60	17.72
6312	NASDAQ	GRIN	Wed, Jan 12, 2022	18.43	19.79	18.37	19.10
6311	NASDAQ	GRIN	Tue, Jan 11, 2022	17.49	19.23	17.38	18.70
6310	NASDAQ	GRIN	Mon, Jan 10, 2022	17.60	17.96	17.45	17.68
6309	NASDAQ	GRIN	Fri, Jan 7, 2022	17.84	18.74	17.60	17.87
6308	NASDAQ	GRIN	Thu, Jan 6, 2022	17.45	18.27	17.26	17.60
6307	NASDAQ	GRIN	Wed, Jan 5, 2022	17.45	18.45	17.35	17.44
6306	NASDAQ	GRIN	Tue, Jan 4, 2022	18.11	18.51	17.56	17.72
6305	NASDAQ	GRIN	Mon, Jan 3, 2022	17.90	18.89	17.60	18.10
6304	NASDAQ	GRIN	Fri, Dec 31, 2021	16.68	18.49	16.60	18.03
6303	NASDAQ	GRIN	Thu, Dec 30, 2021	17.32	17.32	16.20	16.80
6302	NASDAQ	GRIN	Wed, Dec 29, 2021	16.70	18.38	16.31	17.87
6301	NASDAQ	GRIN	Tue, Dec 28, 2021	16.01	17.64	15.93	16.79
6300	NASDAQ	GRIN	Mon, Dec 27, 2021	15.55	16.30	15.55	16.08
6299	NASDAQ	GRIN	Thu, Dec 23, 2021	15.23	15.47	14.97	15.35
6298	NASDAQ	GRIN	Wed, Dec 22, 2021	14.70	14.90	14.36	14.75
6297	NASDAQ	GRIN	Tue, Dec 21, 2021	14.31	14.82	14.27	14.62
6296	NASDAQ	GRIN	Mon, Dec 20, 2021	14.32	14.66	14.13	14.43
6295	NASDAQ	GRIN	Fri, Dec 17, 2021	13.93	14.85	13.79	14.63
6294	NASDAQ	GRIN	Thu, Dec 16, 2021	14.39	14.90	13.79	13.79
6293	NASDAQ	GRIN	Wed, Dec 15, 2021	14.35	14.39	13.16	14.25
6292	NASDAQ	GRIN	Tue, Dec 14, 2021	15.53	15.72	14.31	14.35
6291	NASDAQ	GRIN	Mon, Dec 13, 2021	16.42	16.76	15.87	15.98
6290	NASDAQ	GRIN	Fri, Dec 10, 2021	14.82	15.50	14.68	15.26
6289	NASDAQ	GRIN	Thu, Dec 9, 2021	14.46	15.05	14.29	14.87
6288	NASDAQ	GRIN	Wed, Dec 8, 2021	14.07	14.84	14.07	14.28
6287	NASDAQ	GRIN	Tue, Dec 7, 2021	14.28	14.68	14.05	14.23
6286	NASDAQ	GRIN	Mon, Dec 6, 2021	13.69	14.38	13.50	14.05
6285	NASDAQ	GRIN	Fri, Dec 3, 2021	14.19	14.30	13.36	13.70
6284	NASDAQ	GRIN	Thu, Dec 2, 2021	13.89	14.40	13.66	14.18
6283	NASDAQ	GRIN	Wed, Dec 1, 2021	15.17	15.41	14.60	14.60
6282	NASDAQ	GRIN	Tue, Nov 30, 2021	14.77	15.26	14.43	14.91
6281	NASDAQ	GRIN	Mon, Nov 29, 2021	14.57	15.20	14.38	14.93
6280	NASDAQ	GRIN	Fri, Nov 26, 2021	13.88	14.59	13.85	14.51
6279	NASDAQ	GRIN	Wed, Nov 24, 2021	14.01	15.05	14.01	14.73
6278	NASDAQ	GRIN	Tue, Nov 23, 2021	14.05	14.61	13.87	14.14
6277	NASDAQ	GRIN	Mon, Nov 22, 2021	14.24	14.61	13.75	14.07
6276	NASDAQ	GRIN	Fri, Nov 19, 2021	14.08	14.55	13.72	14.27
6275	NASDAQ	GRIN	Thu, Nov 18, 2021	14.42	14.45	13.26	14.07
6274	NASDAQ	GRIN	Wed, Nov 17, 2021	13.65	14.10	13.33	13.55
6273	NASDAQ	GRIN	Tue, Nov 16, 2021	13.75	13.79	13.15	13.44
6272	NASDAQ	GRIN	Mon, Nov 15, 2021	14.74	14.77	13.82	13.93
6271	NASDAQ	GRIN	Fri, Nov 12, 2021	14.20	14.55	14.20	14.49
6270	NASDAQ	GRIN	Thu, Nov 11, 2021	14.34	14.79	14.00	14.20
6269	NASDAQ	GRIN	Wed, Nov 10, 2021	13.85	14.58	13.70	14.22
6268	NASDAQ	GRIN	Tue, Nov 9, 2021	13.75	14.32	13.50	14.25
6267	NASDAQ	GRIN	Mon, Nov 8, 2021	13.50	13.98	13.38	13.79
6266	NASDAQ	GRIN	Fri, Nov 5, 2021	13.11	13.68	13.11	13.50
6265	NASDAQ	GRIN	Thu, Nov 4, 2021	13.52	13.52	13.16	13.33
6264	NASDAQ	GRIN	Wed, Nov 3, 2021	13.00	13.61	12.83	13.31
6263	NASDAQ	GRIN	Tue, Nov 2, 2021	13.80	13.80	12.89	13.19
6262	NASDAQ	GRIN	Mon, Nov 1, 2021	14.13	14.21	13.57	13.79
6261	NASDAQ	GRIN	Fri, Oct 29, 2021	14.39	14.48	13.93	14.10
6260	NASDAQ	GRIN	Thu, Oct 28, 2021	14.16	14.87	14.11	14.55
6259	NASDAQ	GRIN	Wed, Oct 27, 2021	14.27	14.27	13.75	13.90
6258	NASDAQ	GRIN	Tue, Oct 26, 2021	15.36	15.36	14.09	14.59
6257	NASDAQ	GRIN	Mon, Oct 25, 2021	14.75	15.30	14.65	15.18
6256	NASDAQ	GRIN	Fri, Oct 22, 2021	14.97	14.97	14.44	14.82
6255	NASDAQ	GRIN	Thu, Oct 21, 2021	15.54	15.54	14.81	15.02
6254	NASDAQ	GRIN	Wed, Oct 20, 2021	15.79	16.17	15.31	15.75
6253	NASDAQ	GRIN	Tue, Oct 19, 2021	15.66	16.22	15.59	15.74
6252	NASDAQ	GRIN	Mon, Oct 18, 2021	14.43	15.47	14.43	15.39
6251	NASDAQ	GRIN	Fri, Oct 15, 2021	14.20	14.50	14.13	14.40
6250	NASDAQ	GRIN	Thu, Oct 14, 2021	14.56	14.69	13.86	14.03
6249	NASDAQ	GRIN	Wed, Oct 13, 2021	14.58	14.64	14.13	14.42
6248	NASDAQ	GRIN	Tue, Oct 12, 2021	14.57	14.58	14.27	14.55
6247	NASDAQ	GRIN	Mon, Oct 11, 2021	14.44	14.90	14.33	14.50
6246	NASDAQ	GRIN	Fri, Oct 8, 2021	14.88	15.10	13.99	14.27
6245	NASDAQ	GRIN	Thu, Oct 7, 2021	15.19	15.31	14.00	14.69
6244	NASDAQ	GRIN	Wed, Oct 6, 2021	15.19	15.30	14.66	15.08
6243	NASDAQ	GRIN	Tue, Oct 5, 2021	15.07	15.60	14.99	15.40
6242	NASDAQ	GRIN	Mon, Oct 4, 2021	15.68	15.86	14.50	14.81
6241	NASDAQ	GRIN	Fri, Oct 1, 2021	15.50	15.86	15.28	15.60
6240	NASDAQ	GRIN	Thu, Sep 30, 2021	15.42	15.66	14.81	15.42
6239	NASDAQ	GRIN	Wed, Sep 29, 2021	14.94	15.39	14.74	15.20
6238	NASDAQ	GRIN	Tue, Sep 28, 2021	15.25	15.57	14.24	14.94
6237	NASDAQ	GRIN	Mon, Sep 27, 2021	15.40	15.80	15.05	15.24
6236	NASDAQ	GRIN	Fri, Sep 24, 2021	16.09	16.27	15.37	15.40
6235	NASDAQ	GRIN	Thu, Sep 23, 2021	15.83	16.97	15.28	16.18
6234	NASDAQ	GRIN	Wed, Sep 22, 2021	16.72	17.50	15.45	15.70
6233	NASDAQ	GRIN	Tue, Sep 21, 2021	16.54	16.90	16.15	16.50
6232	NASDAQ	GRIN	Mon, Sep 20, 2021	16.92	17.39	16.00	16.25
6231	NASDAQ	GRIN	Fri, Sep 17, 2021	18.25	18.46	17.37	18.40
6230	NASDAQ	GRIN	Thu, Sep 16, 2021	19.17	19.49	18.16	18.31
6229	NASDAQ	GRIN	Wed, Sep 15, 2021	17.53	19.31	17.53	19.07
6228	NASDAQ	GRIN	Tue, Sep 14, 2021	17.40	18.03	16.67	17.38
6227	NASDAQ	GRIN	Mon, Sep 13, 2021	16.70	17.50	16.59	17.23
6226	NASDAQ	GRIN	Fri, Sep 10, 2021	17.50	17.50	16.32	16.57
6225	NASDAQ	GRIN	Thu, Sep 9, 2021	17.26	17.73	17.05	17.40
6224	NASDAQ	GRIN	Wed, Sep 8, 2021	18.69	18.69	16.61	17.28
6223	NASDAQ	GRIN	Tue, Sep 7, 2021	18.43	19.20	18.09	18.35
6222	NASDAQ	GRIN	Fri, Sep 3, 2021	17.55	19.27	17.00	18.50
6221	NASDAQ	GRIN	Thu, Sep 2, 2021	16.83	17.70	16.75	17.69
6220	NASDAQ	GRIN	Wed, Sep 1, 2021	16.58	17.18	16.47	16.60
6219	NASDAQ	GRIN	Tue, Aug 31, 2021	17.38	17.67	15.96	16.24
6218	NASDAQ	GRIN	Mon, Aug 30, 2021	15.78	18.41	15.62	18.09
6217	NASDAQ	GRIN	Fri, Aug 27, 2021	15.00	15.61	15.00	15.43
6216	NASDAQ	GRIN	Thu, Aug 26, 2021	14.82	15.00	14.53	14.74
6215	NASDAQ	GRIN	Wed, Aug 25, 2021	14.75	15.42	14.37	15.05
6214	NASDAQ	GRIN	Tue, Aug 24, 2021	13.82	14.70	13.67	14.55
6213	NASDAQ	GRIN	Mon, Aug 23, 2021	12.66	14.43	12.55	13.70
6212	NASDAQ	GRIN	Fri, Aug 20, 2021	11.76	12.39	11.55	12.12
6211	NASDAQ	GRIN	Thu, Aug 19, 2021	12.41	12.80	11.50	11.87
6210	NASDAQ	GRIN	Wed, Aug 18, 2021	12.70	13.00	12.16	12.57
6209	NASDAQ	GRIN	Tue, Aug 17, 2021	12.31	12.70	12.00	12.58
6208	NASDAQ	GRIN	Mon, Aug 16, 2021	11.38	12.60	11.21	12.60
6207	NASDAQ	GRIN	Fri, Aug 13, 2021	11.21	11.56	11.08	11.32
6206	NASDAQ	GRIN	Thu, Aug 12, 2021	11.34	11.53	11.16	11.25
6205	NASDAQ	GRIN	Wed, Aug 11, 2021	11.36	11.63	11.23	11.34
6204	NASDAQ	GRIN	Tue, Aug 10, 2021	11.17	11.80	11.02	11.32
6203	NASDAQ	GRIN	Mon, Aug 9, 2021	11.78	11.97	11.01	11.26
6202	NASDAQ	GRIN	Fri, Aug 6, 2021	11.70	11.80	11.37	11.76
6201	NASDAQ	GRIN	Thu, Aug 5, 2021	11.60	12.00	11.28	11.80
6200	NASDAQ	GRIN	Wed, Aug 4, 2021	10.87	11.76	10.60	11.62
6199	NASDAQ	GRIN	Tue, Aug 3, 2021	10.76	11.08	10.52	10.91
6198	NASDAQ	GRIN	Mon, Aug 2, 2021	10.73	11.08	10.42	10.89
6197	NASDAQ	GRIN	Fri, Jul 30, 2021	10.38	11.27	10.38	10.88
6196	NASDAQ	GRIN	Thu, Jul 29, 2021	10.21	10.65	10.21	10.47
6195	NASDAQ	GRIN	Wed, Jul 28, 2021	9.76	10.33	9.61	10.04
6194	NASDAQ	GRIN	Tue, Jul 27, 2021	9.83	10.30	9.30	9.87
6193	NASDAQ	GRIN	Mon, Jul 26, 2021	10.12	10.47	9.58	9.83
6192	NASDAQ	GRIN	Fri, Jul 23, 2021	10.52	10.53	10.00	10.14
6191	NASDAQ	GRIN	Thu, Jul 22, 2021	10.61	10.88	10.29	10.48
6190	NASDAQ	GRIN	Wed, Jul 21, 2021	9.51	10.90	9.51	10.43
6189	NASDAQ	GRIN	Tue, Jul 20, 2021	10.10	10.21	9.03	9.36
6188	NASDAQ	GRIN	Mon, Jul 19, 2021	10.04	10.59	9.00	9.81
6187	NASDAQ	GRIN	Fri, Jul 16, 2021	11.33	11.90	9.35	9.90
6186	NASDAQ	GRIN	Thu, Jul 15, 2021	11.61	12.18	11.00	11.13
6185	NASDAQ	GRIN	Wed, Jul 14, 2021	12.19	12.47	11.40	11.49
6184	NASDAQ	GRIN	Tue, Jul 13, 2021	12.74	12.97	11.87	12.03
6183	NASDAQ	GRIN	Mon, Jul 12, 2021	12.34	13.60	12.19	13.30
6182	NASDAQ	GRIN	Fri, Jul 9, 2021	12.25	12.29	11.76	11.96
6181	NASDAQ	GRIN	Thu, Jul 8, 2021	11.34	12.98	11.07	12.40
6180	NASDAQ	GRIN	Wed, Jul 7, 2021	11.30	11.48	11.00	11.37
6179	NASDAQ	GRIN	Tue, Jul 6, 2021	11.00	11.66	10.81	11.15
6178	NASDAQ	GRIN	Fri, Jul 2, 2021	10.51	10.81	10.32	10.52
6177	NASDAQ	GRIN	Thu, Jul 1, 2021	11.02	11.10	10.23	10.51
6176	NASDAQ	GRIN	Wed, Jun 30, 2021	10.90	11.05	10.65	10.90
6175	NASDAQ	GRIN	Tue, Jun 29, 2021	10.70	10.76	10.58	10.76
6174	NASDAQ	GRIN	Mon, Jun 28, 2021	10.98	10.98	10.64	10.88
6173	NASDAQ	GRIN	Fri, Jun 25, 2021	11.06	11.06	10.70	10.97
6172	NASDAQ	GRIN	Thu, Jun 24, 2021	11.05	11.10	10.57	11.05
6171	NASDAQ	GRIN	Wed, Jun 23, 2021	10.51	11.20	10.41	11.08
6170	NASDAQ	GRIN	Tue, Jun 22, 2021	10.49	10.55	9.96	10.50
6169	NASDAQ	GRIN	Mon, Jun 21, 2021	10.84	11.12	10.43	10.66
6168	NASDAQ	GRIN	Fri, Jun 18, 2021	11.39	11.39	10.42	11.10
6167	NASDAQ	GRIN	Thu, Jun 17, 2021	11.05	11.64	10.78	11.39
6166	NASDAQ	GRIN	Wed, Jun 16, 2021	10.81	11.45	10.81	11.13
6165	NASDAQ	GRIN	Tue, Jun 15, 2021	11.20	11.20	10.45	10.95
6164	NASDAQ	GRIN	Mon, Jun 14, 2021	10.81	11.88	10.59	11.00
6163	NASDAQ	GRIN	Fri, Jun 11, 2021	9.92	11.03	9.87	10.45
6162	NASDAQ	GRIN	Thu, Jun 10, 2021	8.80	9.93	8.70	9.86
6161	NASDAQ	GRIN	Wed, Jun 9, 2021	8.55	8.99	8.41	8.89
6160	NASDAQ	GRIN	Tue, Jun 8, 2021	8.60	8.66	8.35	8.45
6159	NASDAQ	GRIN	Mon, Jun 7, 2021	8.46	8.97	8.27	8.89
6158	NASDAQ	GRIN	Fri, Jun 4, 2021	8.31	8.39	8.28	8.38
6157	NASDAQ	GRIN	Thu, Jun 3, 2021	8.35	8.48	8.31	8.31
6156	NASDAQ	GRIN	Wed, Jun 2, 2021	8.33	8.62	8.32	8.41
6155	NASDAQ	GRIN	Tue, Jun 1, 2021	8.70	8.75	8.42	8.47
6154	NASDAQ	GRIN	Fri, May 28, 2021	8.50	8.78	8.21	8.67
6153	NASDAQ	GRIN	Thu, May 27, 2021	8.48	8.66	8.29	8.65
6152	NASDAQ	GRIN	Wed, May 26, 2021	7.99	8.50	7.99	8.45
6151	NASDAQ	GRIN	Tue, May 25, 2021	8.40	8.47	7.99	8.00
6150	NASDAQ	GRIN	Mon, May 24, 2021	8.26	8.58	8.14	8.39
6149	NASDAQ	GRIN	Fri, May 21, 2021	7.96	8.49	7.91	8.39
6148	NASDAQ	GRIN	Thu, May 20, 2021	7.60	8.00	7.60	8.00
6147	NASDAQ	GRIN	Wed, May 19, 2021	7.62	7.82	7.47	7.63
6146	NASDAQ	GRIN	Tue, May 18, 2021	7.68	7.86	7.60	7.67
6145	NASDAQ	GRIN	Mon, May 17, 2021	7.68	7.86	7.54	7.63
6144	NASDAQ	GRIN	Fri, May 14, 2021	7.92	8.18	7.38	7.51
6143	NASDAQ	GRIN	Thu, May 13, 2021	8.38	8.39	7.62	7.82
6142	NASDAQ	GRIN	Wed, May 12, 2021	8.52	8.59	8.01	8.45
6141	NASDAQ	GRIN	Tue, May 11, 2021	8.49	8.72	8.47	8.63
6140	NASDAQ	GRIN	Mon, May 10, 2021	8.81	8.86	8.57	8.61
6139	NASDAQ	GRIN	Fri, May 7, 2021	8.32	8.80	8.27	8.66
6138	NASDAQ	GRIN	Thu, May 6, 2021	8.49	8.50	8.20	8.33
6137	NASDAQ	GRIN	Wed, May 5, 2021	8.44	8.75	8.36	8.51
6136	NASDAQ	GRIN	Tue, May 4, 2021	8.41	8.76	8.20	8.44
6135	NASDAQ	GRIN	Mon, May 3, 2021	8.49	8.49	8.12	8.40
6134	NASDAQ	GRIN	Fri, Apr 30, 2021	7.99	8.30	7.95	8.30
6133	NASDAQ	GRIN	Thu, Apr 29, 2021	8.18	8.34	7.95	8.03
6132	NASDAQ	GRIN	Wed, Apr 28, 2021	7.87	8.18	7.86	8.15
6131	NASDAQ	GRIN	Tue, Apr 27, 2021	7.95	8.00	7.83	7.85
6130	NASDAQ	GRIN	Mon, Apr 26, 2021	7.86	7.97	7.62	7.95
6129	NASDAQ	GRIN	Fri, Apr 23, 2021	7.60	7.93	7.60	7.87
6128	NASDAQ	GRIN	Thu, Apr 22, 2021	8.13	8.13	7.52	7.52
6127	NASDAQ	GRIN	Wed, Apr 21, 2021	7.33	8.25	7.27	8.25
6126	NASDAQ	GRIN	Tue, Apr 20, 2021	7.52	7.52	7.15	7.26
6125	NASDAQ	GRIN	Mon, Apr 19, 2021	7.23	7.65	7.20	7.55
6124	NASDAQ	GRIN	Fri, Apr 16, 2021	7.20	7.25	7.10	7.22
6123	NASDAQ	GRIN	Thu, Apr 15, 2021	7.18	7.18	6.99	7.10
6122	NASDAQ	GRIN	Wed, Apr 14, 2021	6.92	7.10	6.75	7.07
6121	NASDAQ	GRIN	Tue, Apr 13, 2021	6.83	7.05	6.71	6.80
6120	NASDAQ	GRIN	Mon, Apr 12, 2021	6.81	6.92	6.77	6.92
6119	NASDAQ	GRIN	Fri, Apr 9, 2021	6.86	7.04	6.80	6.90
6118	NASDAQ	GRIN	Thu, Apr 8, 2021	7.01	7.14	6.78	6.85
6117	NASDAQ	GRIN	Wed, Apr 7, 2021	7.23	7.29	6.72	6.80
6116	NASDAQ	GRIN	Tue, Apr 6, 2021	7.12	7.46	7.12	7.38
6115	NASDAQ	GRIN	Mon, Apr 5, 2021	7.00	7.10	6.87	7.05
6114	NASDAQ	GRIN	Thu, Apr 1, 2021	7.07	7.07	6.80	6.94
6113	NASDAQ	GRIN	Wed, Mar 31, 2021	6.81	7.50	6.72	7.27
6112	NASDAQ	GRIN	Tue, Mar 30, 2021	7.01	7.01	6.63	6.63
6111	NASDAQ	GRIN	Mon, Mar 29, 2021	7.32	7.32	7.18	7.19
6110	NASDAQ	GRIN	Fri, Mar 26, 2021	7.50	7.50	7.05	7.18
6109	NASDAQ	GRIN	Thu, Mar 25, 2021	6.92	7.40	6.65	7.05
6108	NASDAQ	GRIN	Wed, Mar 24, 2021	7.05	7.08	6.87	6.87
6107	NASDAQ	GRIN	Tue, Mar 23, 2021	7.30	7.35	6.80	7.06
6106	NASDAQ	GRIN	Mon, Mar 22, 2021	7.37	7.58	7.30	7.40
6105	NASDAQ	GRIN	Fri, Mar 19, 2021	7.18	7.60	7.08	7.39
6104	NASDAQ	GRIN	Thu, Mar 18, 2021	7.37	7.80	7.19	7.40
6103	NASDAQ	GRIN	Wed, Mar 17, 2021	7.23	7.50	7.18	7.32
6102	NASDAQ	GRIN	Tue, Mar 16, 2021	7.50	7.50	7.00	7.16
6101	NASDAQ	GRIN	Mon, Mar 15, 2021	7.20	7.58	7.00	7.58
6100	NASDAQ	GRIN	Fri, Mar 12, 2021	6.86	7.50	6.74	7.27
6099	NASDAQ	GRIN	Thu, Mar 11, 2021	6.79	6.87	6.55	6.84
6098	NASDAQ	GRIN	Wed, Mar 10, 2021	6.48	6.70	6.48	6.68
6097	NASDAQ	GRIN	Tue, Mar 9, 2021	6.36	6.70	6.24	6.35
6096	NASDAQ	GRIN	Mon, Mar 8, 2021	6.30	6.48	6.16	6.16
6095	NASDAQ	GRIN	Fri, Mar 5, 2021	6.44	6.60	5.69	6.33
6094	NASDAQ	GRIN	Thu, Mar 4, 2021	6.57	6.83	6.00	6.38
6093	NASDAQ	GRIN	Wed, Mar 3, 2021	6.75	6.90	6.43	6.50
6092	NASDAQ	GRIN	Tue, Mar 2, 2021	6.50	6.97	6.38	6.83
6091	NASDAQ	GRIN	Mon, Mar 1, 2021	6.39	6.55	6.20	6.48
6090	NASDAQ	GRIN	Fri, Feb 26, 2021	6.01	6.33	5.88	6.12
6089	NASDAQ	GRIN	Thu, Feb 25, 2021	6.47	6.88	6.20	6.20
6088	NASDAQ	GRIN	Wed, Feb 24, 2021	6.24	6.41	5.91	6.40
6087	NASDAQ	GRIN	Tue, Feb 23, 2021	6.07	6.17	5.52	5.81
6086	NASDAQ	GRIN	Mon, Feb 22, 2021	6.29	6.29	6.08	6.26
6085	NASDAQ	GRIN	Fri, Feb 19, 2021	5.85	6.36	5.85	6.09
6084	NASDAQ	GRIN	Thu, Feb 18, 2021	5.70	5.99	5.45	5.59
6083	NASDAQ	GRIN	Wed, Feb 17, 2021	5.97	5.97	5.50	5.63
6082	NASDAQ	GRIN	Tue, Feb 16, 2021	5.90	6.48	5.72	5.99
6081	NASDAQ	GRIN	Fri, Feb 12, 2021	4.99	6.74	4.99	6.11
6080	NASDAQ	GRIN	Thu, Feb 11, 2021	4.99	5.09	4.96	5.03
6079	NASDAQ	GRIN	Wed, Feb 10, 2021	5.29	5.29	4.90	4.91
6078	NASDAQ	GRIN	Tue, Feb 9, 2021	5.17	5.30	4.77	5.22
6077	NASDAQ	GRIN	Mon, Feb 8, 2021	5.10	5.72	4.96	5.38
6076	NASDAQ	GRIN	Fri, Feb 5, 2021	5.00	5.26	4.83	5.16
6075	NASDAQ	GRIN	Thu, Feb 4, 2021	5.06	5.08	4.86	5.00
6074	NASDAQ	GRIN	Wed, Feb 3, 2021	5.01	5.18	4.88	5.10
6073	NASDAQ	GRIN	Tue, Feb 2, 2021	4.95	5.12	4.80	5.06
6072	NASDAQ	GRIN	Mon, Feb 1, 2021	5.00	5.26	4.95	5.05
6071	NASDAQ	GRIN	Fri, Jan 29, 2021	4.90	6.39	4.75	5.06
6070	NASDAQ	GRIN	Thu, Jan 28, 2021	4.75	4.85	4.75	4.84
6069	NASDAQ	GRIN	Wed, Jan 27, 2021	4.75	4.87	4.64	4.66
6068	NASDAQ	GRIN	Tue, Jan 26, 2021	5.00	5.00	4.84	4.87
6067	NASDAQ	GRIN	Mon, Jan 25, 2021	4.86	5.00	4.70	4.90
6066	NASDAQ	GRIN	Fri, Jan 22, 2021	5.00	5.00	4.76	4.93
6065	NASDAQ	GRIN	Thu, Jan 21, 2021	5.05	5.20	5.03	5.10
6064	NASDAQ	GRIN	Wed, Jan 20, 2021	5.00	5.28	4.91	5.22
6063	NASDAQ	GRIN	Tue, Jan 19, 2021	5.00	5.00	4.69	4.73
6062	NASDAQ	GRIN	Fri, Jan 15, 2021	5.20	5.20	5.00	5.00
6061	NASDAQ	GRIN	Thu, Jan 14, 2021	5.28	5.47	5.15	5.15
6060	NASDAQ	GRIN	Wed, Jan 13, 2021	5.30	5.30	5.20	5.20
6059	NASDAQ	GRIN	Tue, Jan 12, 2021	5.22	5.97	4.95	5.40
6058	NASDAQ	GRIN	Mon, Jan 11, 2021	4.91	5.36	4.71	4.93
6057	NASDAQ	GRIN	Fri, Jan 8, 2021	5.00	5.20	4.75	5.14
6056	NASDAQ	GRIN	Thu, Jan 7, 2021	4.82	5.37	4.46	5.28
6055	NASDAQ	GRIN	Wed, Jan 6, 2021	5.13	5.17	4.92	5.01
6054	NASDAQ	GRIN	Tue, Jan 5, 2021	4.70	5.20	4.56	5.05
6053	NASDAQ	GRIN	Mon, Jan 4, 2021	4.08	4.81	4.02	4.76
6052	NASDAQ	GRIN	Thu, Dec 31, 2020	4.00	4.33	3.90	4.20
6051	NASDAQ	GRIN	Wed, Dec 30, 2020	3.68	3.97	3.65	3.90
6050	NASDAQ	GRIN	Tue, Dec 29, 2020	3.64	3.80	3.64	3.66
6049	NASDAQ	GRIN	Mon, Dec 28, 2020	3.68	3.88	3.68	3.75
6048	NASDAQ	GRIN	Thu, Dec 24, 2020	3.62	3.63	3.62	3.63
6047	NASDAQ	GRIN	Wed, Dec 23, 2020	3.57	3.65	3.52	3.62
6046	NASDAQ	GRIN	Tue, Dec 22, 2020	3.50	3.50	3.43	3.49
6045	NASDAQ	GRIN	Mon, Dec 21, 2020	3.60	3.60	3.46	3.47
6044	NASDAQ	GRIN	Fri, Dec 18, 2020	3.59	3.62	3.46	3.55
6043	NASDAQ	GRIN	Thu, Dec 17, 2020	3.59	3.59	3.41	3.48
6042	NASDAQ	GRIN	Wed, Dec 16, 2020	3.48	3.63	3.47	3.59
6041	NASDAQ	GRIN	Tue, Dec 15, 2020	3.50	3.60	3.42	3.57
6040	NASDAQ	GRIN	Mon, Dec 14, 2020	3.37	3.49	3.26	3.36
6039	NASDAQ	GRIN	Fri, Dec 11, 2020	3.90	3.90	3.30	3.47
6038	NASDAQ	GRIN	Thu, Dec 10, 2020	3.92	3.93	3.35	3.82
6037	NASDAQ	GRIN	Wed, Dec 9, 2020	4.12	4.23	3.91	3.99
6036	NASDAQ	GRIN	Tue, Dec 8, 2020	3.98	4.03	3.96	4.00
6035	NASDAQ	GRIN	Mon, Dec 7, 2020	4.25	4.25	3.93	4.15
6034	NASDAQ	GRIN	Fri, Dec 4, 2020	4.12	4.87	4.10	4.30
6033	NASDAQ	GRIN	Thu, Dec 3, 2020	4.13	4.40	4.05	4.24
6032	NASDAQ	GRIN	Wed, Dec 2, 2020	4.10	4.10	3.98	4.07
6031	NASDAQ	GRIN	Tue, Dec 1, 2020	4.09	4.09	4.01	4.05
6030	NASDAQ	GRIN	Mon, Nov 30, 2020	3.95	4.00	3.88	3.89
6029	NASDAQ	GRIN	Fri, Nov 27, 2020	4.04	4.04	3.96	3.97
6028	NASDAQ	GRIN	Wed, Nov 25, 2020	3.95	4.04	3.95	4.04
6027	NASDAQ	GRIN	Tue, Nov 24, 2020	4.05	4.30	4.03	4.08
6026	NASDAQ	GRIN	Mon, Nov 23, 2020	4.24	4.24	4.08	4.09
6025	NASDAQ	GRIN	Fri, Nov 20, 2020	4.11	4.24	4.10	4.10
6024	NASDAQ	GRIN	Thu, Nov 19, 2020	4.09	4.10	3.80	3.94
6023	NASDAQ	GRIN	Wed, Nov 18, 2020	4.04	4.12	4.04	4.10
6022	NASDAQ	GRIN	Tue, Nov 17, 2020	4.00	4.02	4.00	4.02
6021	NASDAQ	GRIN	Mon, Nov 16, 2020	4.00	4.04	4.00	4.02
6020	NASDAQ	GRIN	Fri, Nov 13, 2020	4.00	4.03	3.90	3.90
6019	NASDAQ	GRIN	Thu, Nov 12, 2020	4.00	4.11	3.93	4.00
6018	NASDAQ	GRIN	Wed, Nov 11, 2020	3.90	4.02	3.90	3.92
6017	NASDAQ	GRIN	Tue, Nov 10, 2020	3.83	3.96	3.81	3.87
6016	NASDAQ	GRIN	Mon, Nov 9, 2020	3.94	3.95	3.80	3.83
6015	NASDAQ	GRIN	Fri, Nov 6, 2020	3.82	3.82	3.70	3.72
6014	NASDAQ	GRIN	Thu, Nov 5, 2020	3.83	3.83	3.77	3.77
6013	NASDAQ	GRIN	Wed, Nov 4, 2020	3.95	3.95	3.83	3.83
6012	NASDAQ	GRIN	Tue, Nov 3, 2020	3.73	3.95	3.73	3.90
6011	NASDAQ	GRIN	Mon, Nov 2, 2020	3.54	3.83	3.52	3.75
6010	NASDAQ	GRIN	Fri, Oct 30, 2020	3.80	3.91	3.74	3.80
6009	NASDAQ	GRIN	Thu, Oct 29, 2020	3.60	3.84	3.60	3.84
6008	NASDAQ	GRIN	Wed, Oct 28, 2020	3.85	3.87	3.22	3.24
6007	NASDAQ	GRIN	Tue, Oct 27, 2020	4.03	4.03	3.98	3.98
6006	NASDAQ	GRIN	Mon, Oct 26, 2020	4.08	4.08	3.85	4.03
6005	NASDAQ	GRIN	Fri, Oct 23, 2020	4.05	4.17	4.00	4.00
6004	NASDAQ	GRIN	Thu, Oct 22, 2020	3.86	4.13	3.86	4.01
6003	NASDAQ	GRIN	Wed, Oct 21, 2020	3.94	4.02	3.91	4.02
6002	NASDAQ	GRIN	Tue, Oct 20, 2020	3.90	4.03	3.90	4.00
6001	NASDAQ	GRIN	Mon, Oct 19, 2020	3.98	3.98	3.79	3.82
6000	NASDAQ	GRIN	Fri, Oct 16, 2020	4.00	4.00	3.88	4.00
5999	NASDAQ	GRIN	Thu, Oct 15, 2020	3.90	4.10	3.85	4.01
5998	NASDAQ	GRIN	Wed, Oct 14, 2020	4.12	4.20	3.98	4.10
5997	NASDAQ	GRIN	Tue, Oct 13, 2020	4.13	4.25	4.11	4.23
5996	NASDAQ	GRIN	Mon, Oct 12, 2020	4.04	4.77	4.03	4.17
5995	NASDAQ	GRIN	Fri, Oct 9, 2020	4.11	4.13	4.05	4.05
5994	NASDAQ	GRIN	Thu, Oct 8, 2020	4.03	4.20	4.00	4.11
5993	NASDAQ	GRIN	Wed, Oct 7, 2020	3.98	4.23	3.98	3.99
5992	NASDAQ	GRIN	Tue, Oct 6, 2020	4.10	4.15	4.00	4.10
5991	NASDAQ	GRIN	Mon, Oct 5, 2020	3.91	4.21	3.91	4.15
5990	NASDAQ	GRIN	Fri, Oct 2, 2020	3.81	4.04	3.81	4.04
5989	NASDAQ	GRIN	Thu, Oct 1, 2020	3.91	4.06	3.88	3.91
5988	NASDAQ	GRIN	Wed, Sep 30, 2020	3.88	3.95	3.87	3.87
5987	NASDAQ	GRIN	Tue, Sep 29, 2020	4.00	4.06	3.84	3.89
5986	NASDAQ	GRIN	Mon, Sep 28, 2020	3.81	4.06	3.81	3.94
5985	NASDAQ	GRIN	Fri, Sep 25, 2020	3.80	3.89	3.77	3.89
5984	NASDAQ	GRIN	Thu, Sep 24, 2020	3.52	3.75	3.52	3.57
5983	NASDAQ	GRIN	Wed, Sep 23, 2020	3.70	3.87	3.54	3.54
5982	NASDAQ	GRIN	Tue, Sep 22, 2020	3.81	4.02	3.41	3.61
5981	NASDAQ	GRIN	Mon, Sep 21, 2020	3.82	3.99	3.70	3.99
5980	NASDAQ	GRIN	Fri, Sep 18, 2020	3.90	3.91	3.79	3.85
5979	NASDAQ	GRIN	Thu, Sep 17, 2020	3.91	3.93	3.89	3.89
5978	NASDAQ	GRIN	Wed, Sep 16, 2020	3.86	3.86	3.79	3.79
5977	NASDAQ	GRIN	Tue, Sep 15, 2020	3.85	3.87	3.75	3.77
5976	NASDAQ	GRIN	Mon, Sep 14, 2020	3.75	4.04	3.75	3.85
5975	NASDAQ	GRIN	Fri, Sep 11, 2020	3.73	3.81	3.71	3.71
5974	NASDAQ	GRIN	Thu, Sep 10, 2020	3.70	3.78	3.70	3.78
5973	NASDAQ	GRIN	Wed, Sep 9, 2020	3.70	3.78	3.70	3.75
5972	NASDAQ	GRIN	Tue, Sep 8, 2020	3.75	3.95	3.58	3.65
5971	NASDAQ	GRIN	Fri, Sep 4, 2020	3.48	3.71	3.48	3.70
5970	NASDAQ	GRIN	Thu, Sep 3, 2020	3.96	3.96	3.21	3.37
5969	NASDAQ	GRIN	Wed, Sep 2, 2020	4.01	4.01	3.83	3.89
5968	NASDAQ	GRIN	Tue, Sep 1, 2020	4.00	4.04	3.82	4.04
5967	NASDAQ	GRIN	Mon, Aug 31, 2020	4.04	4.04	3.86	3.86
5966	NASDAQ	GRIN	Fri, Aug 28, 2020	3.99	4.15	3.84	4.09
5965	NASDAQ	GRIN	Thu, Aug 27, 2020	3.73	3.90	3.68	3.89
5964	NASDAQ	GRIN	Wed, Aug 26, 2020	3.80	3.84	3.62	3.64
5963	NASDAQ	GRIN	Tue, Aug 25, 2020	3.60	3.67	3.60	3.61
5962	NASDAQ	GRIN	Mon, Aug 24, 2020	3.61	3.70	3.60	3.63
5961	NASDAQ	GRIN	Fri, Aug 21, 2020	3.60	3.74	3.53	3.66
5960	NASDAQ	GRIN	Thu, Aug 20, 2020	3.50	3.79	3.50	3.74
5959	NASDAQ	GRIN	Wed, Aug 19, 2020	3.50	3.58	3.50	3.55
5958	NASDAQ	GRIN	Tue, Aug 18, 2020	3.60	3.60	3.34	3.36
5957	NASDAQ	GRIN	Mon, Aug 17, 2020	3.60	3.67	3.60	3.60
5956	NASDAQ	GRIN	Fri, Aug 14, 2020	3.50	3.52	3.43	3.48
5955	NASDAQ	GRIN	Thu, Aug 13, 2020	3.50	3.68	3.50	3.60
5954	NASDAQ	GRIN	Wed, Aug 12, 2020	3.62	3.62	3.50	3.52
5953	NASDAQ	GRIN	Tue, Aug 11, 2020	3.79	3.79	3.62	3.62
5952	NASDAQ	GRIN	Mon, Aug 10, 2020	3.77	3.83	3.52	3.83
5951	NASDAQ	GRIN	Fri, Aug 7, 2020	3.64	3.82	3.45	3.65
5950	NASDAQ	GRIN	Thu, Aug 6, 2020	3.50	3.70	3.40	3.65
5949	NASDAQ	GRIN	Wed, Aug 5, 2020	3.56	3.66	3.50	3.58
5948	NASDAQ	GRIN	Tue, Aug 4, 2020	3.90	4.08	3.50	3.74
5947	NASDAQ	GRIN	Mon, Aug 3, 2020	3.25	6.72	2.99	5.40
5946	NASDAQ	GRIN	Fri, Jul 31, 2020	3.16	3.25	3.10	3.20
5945	NASDAQ	GRIN	Thu, Jul 30, 2020	3.20	3.29	3.06	3.25
5944	NASDAQ	GRIN	Wed, Jul 29, 2020	3.25	3.25	3.15	3.21
5943	NASDAQ	GRIN	Tue, Jul 28, 2020	3.24	3.28	3.18	3.19
5942	NASDAQ	GRIN	Mon, Jul 27, 2020	3.11	3.20	3.11	3.20
5941	NASDAQ	GRIN	Fri, Jul 24, 2020	3.10	3.20	3.09	3.20
5940	NASDAQ	GRIN	Thu, Jul 23, 2020	3.30	3.41	3.05	3.13
5939	NASDAQ	GRIN	Wed, Jul 22, 2020	3.09	3.68	2.97	3.24
5938	NASDAQ	GRIN	Tue, Jul 21, 2020	2.97	3.09	2.86	3.08
5937	NASDAQ	GRIN	Mon, Jul 20, 2020	3.00	3.15	2.85	2.97
5936	NASDAQ	GRIN	Fri, Jul 17, 2020	2.85	3.05	2.81	3.05
5935	NASDAQ	GRIN	Thu, Jul 16, 2020	2.82	2.87	2.72	2.85
5934	NASDAQ	GRIN	Wed, Jul 15, 2020	2.73	2.85	2.73	2.82
5933	NASDAQ	GRIN	Tue, Jul 14, 2020	2.73	2.74	2.62	2.73
5932	NASDAQ	GRIN	Mon, Jul 13, 2020	2.80	2.81	2.65	2.65
5931	NASDAQ	GRIN	Fri, Jul 10, 2020	2.79	2.96	2.77	2.87
5930	NASDAQ	GRIN	Thu, Jul 9, 2020	2.80	2.83	2.71	2.75
5929	NASDAQ	GRIN	Wed, Jul 8, 2020	2.75	2.80	2.67	2.71
5928	NASDAQ	GRIN	Tue, Jul 7, 2020	2.77	2.80	2.63	2.71
5927	NASDAQ	GRIN	Mon, Jul 6, 2020	2.66	2.79	2.66	2.73
5926	NASDAQ	GRIN	Thu, Jul 2, 2020	2.85	2.85	2.65	2.67
5925	NASDAQ	GRIN	Wed, Jul 1, 2020	2.72	2.78	2.71	2.72
5924	NASDAQ	GRIN	Tue, Jun 30, 2020	2.88	2.88	2.71	2.73
5923	NASDAQ	GRIN	Mon, Jun 29, 2020	2.88	2.95	2.68	2.69
5922	NASDAQ	GRIN	Fri, Jun 26, 2020	3.16	3.16	2.82	2.93
5921	NASDAQ	GRIN	Thu, Jun 25, 2020	2.77	2.85	2.68	2.75
5920	NASDAQ	GRIN	Wed, Jun 24, 2020	2.83	2.89	2.63	2.67
5919	NASDAQ	GRIN	Tue, Jun 23, 2020	2.66	2.99	2.62	2.78
5918	NASDAQ	GRIN	Mon, Jun 22, 2020	2.80	2.87	2.60	2.67
5917	NASDAQ	GRIN	Fri, Jun 19, 2020	2.91	3.04	2.79	2.79
5916	NASDAQ	GRIN	Thu, Jun 18, 2020	2.90	2.99	2.73	2.91
5915	NASDAQ	GRIN	Wed, Jun 17, 2020	2.95	2.98	2.75	2.77
5914	NASDAQ	GRIN	Tue, Jun 16, 2020	2.99	2.99	2.76	2.95
5913	NASDAQ	GRIN	Mon, Jun 15, 2020	2.76	2.95	2.66	2.91
5912	NASDAQ	GRIN	Fri, Jun 12, 2020	2.65	2.80	2.65	2.80
5911	NASDAQ	GRIN	Thu, Jun 11, 2020	2.76	2.76	2.50	2.50
5910	NASDAQ	GRIN	Wed, Jun 10, 2020	2.80	2.99	2.76	2.87
5909	NASDAQ	GRIN	Tue, Jun 9, 2020	3.23	3.23	2.62	2.71
5908	NASDAQ	GRIN	Mon, Jun 8, 2020	3.33	3.47	3.01	3.27
5907	NASDAQ	GRIN	Fri, Jun 5, 2020	3.12	3.29	2.81	2.93
5906	NASDAQ	GRIN	Thu, Jun 4, 2020	2.35	2.54	2.35	2.54
5905	NASDAQ	GRIN	Wed, Jun 3, 2020	2.37	2.46	2.36	2.38
5904	NASDAQ	GRIN	Tue, Jun 2, 2020	2.39	2.45	2.33	2.36
5903	NASDAQ	GRIN	Mon, Jun 1, 2020	2.34	2.44	2.34	2.44
5902	NASDAQ	GRIN	Fri, May 29, 2020	2.42	2.47	2.33	2.33
5901	NASDAQ	GRIN	Thu, May 28, 2020	2.54	2.70	2.44	2.52
5900	NASDAQ	GRIN	Wed, May 27, 2020	2.50	2.93	2.28	2.82
5899	NASDAQ	GRIN	Tue, May 26, 2020	2.28	2.35	2.24	2.33
5898	NASDAQ	GRIN	Fri, May 22, 2020	2.33	2.37	2.27	2.31
5897	NASDAQ	GRIN	Thu, May 21, 2020	2.45	2.45	2.33	2.37
5896	NASDAQ	GRIN	Wed, May 20, 2020	2.59	2.59	2.26	2.28
5895	NASDAQ	GRIN	Tue, May 19, 2020	2.46	2.75	2.32	2.46
5894	NASDAQ	GRIN	Mon, May 18, 2020	2.29	2.37	2.20	2.33
5893	NASDAQ	GRIN	Fri, May 15, 2020	2.22	2.36	2.22	2.24
5892	NASDAQ	GRIN	Thu, May 14, 2020	2.29	2.39	2.18	2.22
5891	NASDAQ	GRIN	Wed, May 13, 2020	2.46	2.55	2.21	2.26
5890	NASDAQ	GRIN	Tue, May 12, 2020	2.40	2.42	2.25	2.37
5889	NASDAQ	GRIN	Mon, May 11, 2020	2.54	2.54	2.34	2.35
5888	NASDAQ	GRIN	Fri, May 8, 2020	2.41	2.60	2.26	2.55
5887	NASDAQ	GRIN	Thu, May 7, 2020	2.33	2.49	2.33	2.42
5886	NASDAQ	GRIN	Wed, May 6, 2020	2.31	2.41	2.20	2.36
5885	NASDAQ	GRIN	Tue, May 5, 2020	2.41	2.41	2.33	2.39
5884	NASDAQ	GRIN	Mon, May 4, 2020	2.24	2.44	2.24	2.41
5883	NASDAQ	GRIN	Fri, May 1, 2020	2.40	2.40	2.25	2.27
5882	NASDAQ	GRIN	Thu, Apr 30, 2020	2.46	2.47	2.37	2.41
5881	NASDAQ	GRIN	Wed, Apr 29, 2020	2.47	2.52	2.40	2.47
5880	NASDAQ	GRIN	Tue, Apr 28, 2020	2.46	2.59	2.41	2.48
5879	NASDAQ	GRIN	Mon, Apr 27, 2020	2.42	2.58	2.32	2.49
5878	NASDAQ	GRIN	Fri, Apr 24, 2020	2.38	2.45	2.37	2.39
5877	NASDAQ	GRIN	Thu, Apr 23, 2020	2.69	2.74	2.21	2.40
5876	NASDAQ	GRIN	Wed, Apr 22, 2020	2.59	2.93	2.41	2.60
5875	NASDAQ	GRIN	Tue, Apr 21, 2020	2.73	2.76	2.45	2.53
5874	NASDAQ	GRIN	Mon, Apr 20, 2020	2.40	2.83	2.32	2.62
5873	NASDAQ	GRIN	Fri, Apr 17, 2020	2.42	2.72	2.28	2.48
5872	NASDAQ	GRIN	Thu, Apr 16, 2020	2.34	2.46	2.20	2.34
5871	NASDAQ	GRIN	Wed, Apr 15, 2020	2.35	2.50	2.23	2.28
5870	NASDAQ	GRIN	Tue, Apr 14, 2020	2.35	2.80	2.26	2.45
5869	NASDAQ	GRIN	Mon, Apr 13, 2020	2.68	2.68	2.13	2.35
5868	NASDAQ	GRIN	Thu, Apr 9, 2020	2.44	2.60	2.18	2.45
5867	NASDAQ	GRIN	Wed, Apr 8, 2020	2.39	2.39	2.23	2.32
5866	NASDAQ	GRIN	Tue, Apr 7, 2020	2.45	2.64	2.27	2.38
5865	NASDAQ	GRIN	Mon, Apr 6, 2020	2.24	2.48	2.10	2.31
5864	NASDAQ	GRIN	Fri, Apr 3, 2020	2.56	2.59	2.03	2.21
5863	NASDAQ	GRIN	Thu, Apr 2, 2020	2.56	2.79	2.50	2.55
5862	NASDAQ	GRIN	Wed, Apr 1, 2020	2.59	2.84	2.42	2.54
5861	NASDAQ	GRIN	Tue, Mar 31, 2020	3.13	3.13	2.70	2.87
5860	NASDAQ	GRIN	Mon, Mar 30, 2020	2.85	3.50	2.24	2.32
5859	NASDAQ	GRIN	Fri, Mar 27, 2020	2.51	4.00	2.51	2.86
5858	NASDAQ	GRIN	Thu, Mar 26, 2020	2.72	2.72	2.72	2.72
5857	NASDAQ	GRIN	Wed, Mar 25, 2020	2.57	2.79	2.14	2.70
5856	NASDAQ	GRIN	Tue, Mar 24, 2020	2.66	2.89	2.65	2.88
5855	NASDAQ	GRIN	Mon, Mar 23, 2020	2.40	2.61	2.40	2.51
5854	NASDAQ	GRIN	Fri, Mar 20, 2020	2.66	2.85	2.61	2.85
5853	NASDAQ	GRIN	Thu, Mar 19, 2020	2.61	2.80	2.58	2.80
5852	NASDAQ	GRIN	Wed, Mar 18, 2020	2.64	2.74	2.49	2.55
5851	NASDAQ	GRIN	Tue, Mar 17, 2020	2.85	3.00	2.80	2.80
5850	NASDAQ	GRIN	Mon, Mar 16, 2020	3.72	3.72	2.98	3.00
5849	NASDAQ	GRIN	Fri, Mar 13, 2020	3.36	3.36	3.08	3.11
5848	NASDAQ	GRIN	Thu, Mar 12, 2020	3.23	3.23	2.96	3.06
5847	NASDAQ	GRIN	Wed, Mar 11, 2020	3.71	3.84	3.60	3.60
5846	NASDAQ	GRIN	Tue, Mar 10, 2020	3.83	3.83	3.83	3.88
5845	NASDAQ	GRIN	Mon, Mar 9, 2020	3.82	3.88	3.40	3.88
5844	NASDAQ	GRIN	Fri, Mar 6, 2020	4.03	4.03	4.03	4.03
5843	NASDAQ	GRIN	Thu, Mar 5, 2020	4.30	4.30	4.26	4.26
5842	NASDAQ	GRIN	Wed, Mar 4, 2020	0.00	0.00	0.00	4.29
5841	NASDAQ	GRIN	Tue, Mar 3, 2020	4.29	4.30	4.29	4.29
5840	NASDAQ	GRIN	Mon, Mar 2, 2020	4.30	4.30	4.21	4.28
5839	NASDAQ	GRIN	Fri, Feb 28, 2020	4.18	4.30	4.15	4.30
5838	NASDAQ	GRIN	Thu, Feb 27, 2020	4.50	4.50	4.12	4.30
5837	NASDAQ	GRIN	Wed, Feb 26, 2020	4.70	4.74	4.50	4.65
5836	NASDAQ	GRIN	Tue, Feb 25, 2020	4.70	4.79	4.70	4.75
5835	NASDAQ	GRIN	Mon, Feb 24, 2020	4.80	4.93	4.73	4.85
5834	NASDAQ	GRIN	Fri, Feb 21, 2020	4.83	4.90	4.75	4.90
5833	NASDAQ	GRIN	Thu, Feb 20, 2020	4.80	4.80	4.75	4.75
5832	NASDAQ	GRIN	Wed, Feb 19, 2020	5.00	5.00	4.79	4.80
5831	NASDAQ	GRIN	Tue, Feb 18, 2020	4.78	4.98	4.77	4.97
5830	NASDAQ	GRIN	Fri, Feb 14, 2020	5.24	5.24	5.00	5.07
5829	NASDAQ	GRIN	Thu, Feb 13, 2020	5.24	5.31	5.24	5.30
5828	NASDAQ	GRIN	Wed, Feb 12, 2020	5.28	5.31	5.20	5.30
5827	NASDAQ	GRIN	Tue, Feb 11, 2020	5.19	5.25	5.14	5.20
5826	NASDAQ	GRIN	Mon, Feb 10, 2020	5.20	5.20	5.20	5.20
5825	NASDAQ	GRIN	Fri, Feb 7, 2020	5.28	5.35	5.20	5.21
5824	NASDAQ	GRIN	Thu, Feb 6, 2020	5.23	5.60	5.20	5.30
5823	NASDAQ	GRIN	Wed, Feb 5, 2020	5.20	5.40	5.17	5.30
5822	NASDAQ	GRIN	Tue, Feb 4, 2020	5.21	5.55	5.20	5.23
5821	NASDAQ	GRIN	Mon, Feb 3, 2020	5.50	5.79	5.44	5.79
5820	NASDAQ	GRIN	Fri, Jan 31, 2020	5.71	6.75	5.55	5.60
5819	NASDAQ	GRIN	Thu, Jan 30, 2020	5.99	6.19	5.95	5.95
5818	NASDAQ	GRIN	Wed, Jan 29, 2020	5.97	5.97	5.97	5.97
5817	NASDAQ	GRIN	Tue, Jan 28, 2020	6.10	6.10	6.05	6.05
5816	NASDAQ	GRIN	Mon, Jan 27, 2020	6.15	6.20	5.70	6.00
5815	NASDAQ	GRIN	Fri, Jan 24, 2020	6.37	6.50	6.37	6.50
5814	NASDAQ	GRIN	Thu, Jan 23, 2020	6.50	6.59	6.32	6.50
5813	NASDAQ	GRIN	Wed, Jan 22, 2020	6.49	6.70	6.49	6.70
5812	NASDAQ	GRIN	Tue, Jan 21, 2020	6.62	6.79	6.55	6.79
5811	NASDAQ	GRIN	Fri, Jan 17, 2020	6.58	6.90	6.58	6.80
5810	NASDAQ	GRIN	Thu, Jan 16, 2020	6.70	6.85	6.55	6.85
5809	NASDAQ	GRIN	Mon, Jan 13, 2020	6.80	6.86	6.41	6.85
5808	NASDAQ	GRIN	Fri, Jan 10, 2020	7.30	7.30	7.15	7.15
5807	NASDAQ	GRIN	Thu, Jan 9, 2020	7.19	7.20	7.19	7.20
5806	NASDAQ	GRIN	Wed, Jan 8, 2020	6.75	7.01	6.75	7.00
5805	NASDAQ	GRIN	Tue, Jan 7, 2020	6.75	6.88	6.75	6.85
5804	NASDAQ	GRIN	Mon, Jan 6, 2020	7.00	7.11	7.00	7.00
5803	NASDAQ	GRIN	Fri, Jan 3, 2020	6.83	7.18	6.75	7.18
5802	NASDAQ	GRIN	Thu, Jan 2, 2020	6.56	7.05	6.56	6.81
5801	NASDAQ	GRIN	Tue, Dec 31, 2019	6.50	6.69	6.49	6.49
5800	NASDAQ	GRIN	Thu, Dec 26, 2019	6.63	6.63	6.60	6.60
5799	NASDAQ	GRIN	Tue, Dec 24, 2019	6.45	6.45	6.45	6.70
5798	NASDAQ	GRIN	Mon, Dec 23, 2019	6.79	6.79	6.50	6.70
5797	NASDAQ	GRIN	Fri, Dec 20, 2019	6.50	6.55	6.50	6.55
5796	NASDAQ	GRIN	Thu, Dec 19, 2019	6.37	6.37	6.15	6.29
5795	NASDAQ	GRIN	Wed, Dec 18, 2019	6.11	6.32	6.11	6.32
5794	NASDAQ	GRIN	Tue, Dec 17, 2019	6.41	6.56	6.20	6.33
5793	NASDAQ	GRIN	Mon, Dec 16, 2019	6.96	6.96	6.50	6.52
5792	NASDAQ	GRIN	Fri, Dec 13, 2019	6.40	6.52	6.38	6.50
5791	NASDAQ	GRIN	Thu, Dec 12, 2019	6.50	6.55	6.23	6.37
5790	NASDAQ	GRIN	Wed, Dec 11, 2019	6.67	6.77	6.57	6.65
5789	NASDAQ	GRIN	Tue, Dec 10, 2019	6.94	6.94	6.69	6.69
5788	NASDAQ	GRIN	Mon, Dec 9, 2019	6.81	7.19	6.81	7.12
5787	NASDAQ	GRIN	Fri, Dec 6, 2019	6.85	6.85	6.81	6.83
5786	NASDAQ	GRIN	Thu, Dec 5, 2019	6.63	6.88	6.63	6.86
5785	NASDAQ	GRIN	Wed, Dec 4, 2019	7.09	7.09	7.00	7.05
5784	NASDAQ	GRIN	Tue, Dec 3, 2019	6.86	6.86	6.50	6.83
5783	NASDAQ	GRIN	Mon, Dec 2, 2019	6.72	6.97	6.71	6.94
5782	NASDAQ	GRIN	Fri, Nov 29, 2019	6.79	7.16	6.79	7.14
5781	NASDAQ	GRIN	Wed, Nov 27, 2019	6.73	7.04	6.73	6.95
5780	NASDAQ	GRIN	Tue, Nov 26, 2019	6.86	7.01	6.73	6.82
5779	NASDAQ	GRIN	Mon, Nov 25, 2019	6.80	7.01	6.75	6.92
5778	NASDAQ	GRIN	Fri, Nov 22, 2019	7.01	7.05	6.98	7.02
5777	NASDAQ	GRIN	Thu, Nov 21, 2019	7.15	7.25	7.13	7.13
5776	NASDAQ	GRIN	Wed, Nov 20, 2019	6.84	7.20	6.84	6.96
5775	NASDAQ	GRIN	Tue, Nov 19, 2019	6.90	6.99	6.89	6.99
5774	NASDAQ	GRIN	Mon, Nov 18, 2019	7.00	7.00	6.79	6.79
5773	NASDAQ	GRIN	Fri, Nov 15, 2019	7.10	7.29	7.07	7.13
5772	NASDAQ	GRIN	Thu, Nov 14, 2019	6.80	7.03	6.75	6.97
5771	NASDAQ	GRIN	Wed, Nov 13, 2019	7.00	7.10	6.90	6.90
5770	NASDAQ	GRIN	Tue, Nov 12, 2019	6.81	7.35	6.64	7.34
5769	NASDAQ	GRIN	Mon, Nov 11, 2019	6.93	7.00	6.89	6.93
5768	NASDAQ	GRIN	Fri, Nov 8, 2019	6.75	7.15	6.63	7.00
5767	NASDAQ	GRIN	Thu, Nov 7, 2019	7.09	7.21	6.85	6.89
5766	NASDAQ	GRIN	Wed, Nov 6, 2019	7.37	7.37	7.00	7.00
5765	NASDAQ	GRIN	Tue, Nov 5, 2019	6.95	7.50	6.87	7.50
5764	NASDAQ	GRIN	Mon, Nov 4, 2019	7.50	7.50	6.97	7.01
5763	NASDAQ	GRIN	Fri, Nov 1, 2019	6.60	7.97	6.60	7.97
5762	NASDAQ	GRIN	Thu, Oct 31, 2019	6.89	6.89	6.41	6.41
5761	NASDAQ	GRIN	Wed, Oct 30, 2019	6.92	7.11	6.92	6.95
5760	NASDAQ	GRIN	Tue, Oct 29, 2019	7.36	7.36	6.85	7.10
5759	NASDAQ	GRIN	Mon, Oct 28, 2019	6.60	7.40	6.60	7.38
5758	NASDAQ	GRIN	Fri, Oct 25, 2019	6.40	6.75	6.36	6.70
5757	NASDAQ	GRIN	Thu, Oct 24, 2019	6.30	6.54	6.30	6.38
5756	NASDAQ	GRIN	Wed, Oct 23, 2019	5.90	6.47	5.87	6.40
5755	NASDAQ	GRIN	Tue, Oct 22, 2019	5.78	6.19	5.72	6.04
5754	NASDAQ	GRIN	Mon, Oct 21, 2019	5.49	6.05	5.42	6.05
5753	NASDAQ	GRIN	Fri, Oct 18, 2019	5.50	5.51	5.38	5.50
5752	NASDAQ	GRIN	Thu, Oct 17, 2019	5.39	5.58	5.32	5.41
5751	NASDAQ	GRIN	Wed, Oct 16, 2019	5.32	5.51	5.32	5.47
5750	NASDAQ	GRIN	Tue, Oct 15, 2019	5.59	5.60	5.40	5.40
5749	NASDAQ	GRIN	Mon, Oct 14, 2019	5.32	5.80	5.32	5.80
5748	NASDAQ	GRIN	Fri, Oct 11, 2019	5.46	5.50	5.28	5.28
5747	NASDAQ	GRIN	Thu, Oct 10, 2019	5.34	5.69	5.34	5.50
5746	NASDAQ	GRIN	Wed, Oct 9, 2019	5.50	5.84	5.26	5.26
5745	NASDAQ	GRIN	Tue, Oct 8, 2019	5.27	5.82	5.27	5.74
5744	NASDAQ	GRIN	Mon, Oct 7, 2019	5.40	5.48	5.22	5.48
5743	NASDAQ	GRIN	Fri, Oct 4, 2019	5.40	5.48	5.40	5.45
5742	NASDAQ	GRIN	Thu, Oct 3, 2019	5.19	5.60	5.19	5.34
5741	NASDAQ	GRIN	Wed, Oct 2, 2019	5.18	5.28	5.07	5.28
5740	NASDAQ	GRIN	Tue, Oct 1, 2019	5.21	5.28	5.06	5.20
5739	NASDAQ	GRIN	Mon, Sep 30, 2019	5.20	5.24	5.05	5.24
5738	NASDAQ	GRIN	Fri, Sep 27, 2019	5.33	5.33	5.00	5.18
5737	NASDAQ	GRIN	Thu, Sep 26, 2019	5.24	5.40	5.23	5.25
5736	NASDAQ	GRIN	Wed, Sep 25, 2019	5.54	5.54	5.26	5.32
5735	NASDAQ	GRIN	Tue, Sep 24, 2019	5.89	5.89	5.33	5.56
5734	NASDAQ	GRIN	Mon, Sep 23, 2019	5.49	5.79	5.40	5.65
5733	NASDAQ	GRIN	Fri, Sep 20, 2019	5.50	5.50	5.40	5.49
5732	NASDAQ	GRIN	Thu, Sep 19, 2019	5.50	5.55	5.50	5.50
5731	NASDAQ	GRIN	Wed, Sep 18, 2019	5.60	5.60	5.35	5.50
5730	NASDAQ	GRIN	Tue, Sep 17, 2019	5.65	5.70	5.43	5.43
5729	NASDAQ	GRIN	Mon, Sep 16, 2019	5.64	6.17	5.50	5.61
5728	NASDAQ	GRIN	Fri, Sep 13, 2019	5.55	5.58	5.39	5.56
5727	NASDAQ	GRIN	Thu, Sep 12, 2019	5.68	5.68	5.55	5.55
5726	NASDAQ	GRIN	Wed, Sep 11, 2019	5.63	5.63	5.51	5.51
5725	NASDAQ	GRIN	Tue, Sep 10, 2019	5.74	5.80	5.53	5.66
5724	NASDAQ	GRIN	Mon, Sep 9, 2019	5.59	5.80	5.56	5.66
5723	NASDAQ	GRIN	Fri, Sep 6, 2019	5.55	5.60	5.40	5.60
5722	NASDAQ	GRIN	Thu, Sep 5, 2019	5.39	5.45	5.24	5.30
5721	NASDAQ	GRIN	Wed, Sep 4, 2019	5.74	6.00	5.26	5.39
5720	NASDAQ	GRIN	Tue, Sep 3, 2019	5.27	5.53	5.25	5.26
5719	NASDAQ	GRIN	Fri, Aug 30, 2019	5.14	5.40	5.07	5.23
5718	NASDAQ	GRIN	Thu, Aug 29, 2019	4.77	5.19	4.77	5.05
5717	NASDAQ	GRIN	Wed, Aug 28, 2019	5.05	5.16	5.01	5.13
5716	NASDAQ	GRIN	Tue, Aug 27, 2019	5.11	5.11	5.11	5.11
5715	NASDAQ	GRIN	Mon, Aug 26, 2019	5.22	5.30	5.04	5.30
5714	NASDAQ	GRIN	Fri, Aug 23, 2019	5.37	5.50	5.15	5.50
5713	NASDAQ	GRIN	Wed, Aug 21, 2019	0.00	0.00	0.00	5.80
5712	NASDAQ	GRIN	Tue, Aug 20, 2019	5.86	6.00	5.80	5.80
5711	NASDAQ	GRIN	Mon, Aug 19, 2019	5.09	6.15	5.01	6.00
5710	NASDAQ	GRIN	Fri, Aug 16, 2019	5.24	5.24	5.00	5.19
5709	NASDAQ	GRIN	Thu, Aug 15, 2019	5.01	5.16	4.83	5.00
5708	NASDAQ	GRIN	Wed, Aug 14, 2019	5.53	5.54	5.18	5.54
5707	NASDAQ	GRIN	Mon, Aug 12, 2019	5.67	5.80	5.25	5.78
5706	NASDAQ	GRIN	Fri, Aug 9, 2019	0.00	0.00	0.00	5.68
5705	NASDAQ	GRIN	Thu, Aug 8, 2019	5.40	5.68	5.40	5.68
5704	NASDAQ	GRIN	Wed, Aug 7, 2019	5.45	5.46	5.45	5.45
5703	NASDAQ	GRIN	Tue, Aug 6, 2019	5.34	5.50	5.34	5.50
5702	NASDAQ	GRIN	Mon, Aug 5, 2019	5.40	5.54	5.30	5.50
5701	NASDAQ	GRIN	Fri, Aug 2, 2019	6.34	6.34	5.57	5.70
5700	NASDAQ	GRIN	Thu, Aug 1, 2019	0.00	0.00	0.00	6.02
5699	NASDAQ	GRIN	Wed, Jul 31, 2019	6.20	6.20	6.02	6.02
5698	NASDAQ	GRIN	Tue, Jul 30, 2019	6.27	6.65	6.16	6.33
5697	NASDAQ	GRIN	Mon, Jul 29, 2019	5.90	6.43	5.90	6.29
5696	NASDAQ	GRIN	Fri, Jul 26, 2019	6.19	6.25	6.19	6.23
5695	NASDAQ	GRIN	Thu, Jul 25, 2019	6.04	6.17	6.04	6.14
5694	NASDAQ	GRIN	Wed, Jul 24, 2019	6.09	6.15	6.00	6.13
5693	NASDAQ	GRIN	Tue, Jul 23, 2019	6.50	6.65	6.00	6.09
5692	NASDAQ	GRIN	Mon, Jul 22, 2019	6.39	6.47	6.11	6.46
5691	NASDAQ	GRIN	Fri, Jul 19, 2019	6.50	6.50	6.30	6.32
5690	NASDAQ	GRIN	Thu, Jul 18, 2019	5.99	6.23	5.99	6.21
5689	NASDAQ	GRIN	Wed, Jul 17, 2019	6.20	6.28	5.63	5.78
5688	NASDAQ	GRIN	Tue, Jul 16, 2019	6.34	6.50	6.15	6.15
5687	NASDAQ	GRIN	Mon, Jul 15, 2019	6.09	6.40	6.09	6.15
5686	NASDAQ	GRIN	Fri, Jul 12, 2019	5.50	6.06	5.50	6.06
5685	NASDAQ	GRIN	Thu, Jul 11, 2019	5.40	5.50	5.40	5.50
5684	NASDAQ	GRIN	Wed, Jul 10, 2019	5.18	5.40	5.17	5.40
5683	NASDAQ	GRIN	Tue, Jul 9, 2019	5.18	5.33	5.12	5.30
5682	NASDAQ	GRIN	Mon, Jul 8, 2019	4.99	5.40	4.99	5.29
5681	NASDAQ	GRIN	Fri, Jul 5, 2019	4.96	4.96	4.91	4.91
5680	NASDAQ	GRIN	Wed, Jul 3, 2019	4.95	4.95	4.86	4.94
5679	NASDAQ	GRIN	Tue, Jul 2, 2019	4.85	4.95	4.85	4.95
5678	NASDAQ	GRIN	Mon, Jul 1, 2019	4.82	4.84	4.81	4.82
5677	NASDAQ	GRIN	Fri, Jun 28, 2019	4.86	4.86	4.73	4.81
5676	NASDAQ	GRIN	Thu, Jun 27, 2019	4.70	4.90	4.70	4.77
5675	NASDAQ	GRIN	Wed, Jun 26, 2019	4.70	4.80	4.67	4.80
5674	NASDAQ	GRIN	Tue, Jun 25, 2019	4.70	4.89	4.70	4.70
5673	NASDAQ	GRIN	Mon, Jun 24, 2019	4.90	4.90	4.70	4.70
5672	NASDAQ	GRIN	Fri, Jun 21, 2019	4.84	4.84	4.70	4.70
5671	NASDAQ	GRIN	Thu, Jun 20, 2019	4.97	4.97	4.84	4.84
5670	NASDAQ	GRIN	Wed, Jun 19, 2019	4.90	4.98	4.83	4.83
5669	NASDAQ	GRIN	Tue, Jun 18, 2019	4.71	4.73	4.71	4.71
5668	NASDAQ	GRIN	Fri, Jun 14, 2019	4.70	4.78	4.70	4.78
5667	NASDAQ	GRIN	Thu, Jun 13, 2019	4.75	4.78	4.68	4.78
5666	NASDAQ	GRIN	Wed, Jun 12, 2019	4.75	5.00	4.75	5.00
5665	NASDAQ	GRIN	Tue, Jun 11, 2019	4.76	4.78	4.75	4.75
5664	NASDAQ	GRIN	Mon, Jun 10, 2019	4.75	4.90	4.75	4.90
5663	NASDAQ	GRIN	Fri, Jun 7, 2019	4.78	4.78	4.78	4.78
5662	NASDAQ	GRIN	Wed, Jun 5, 2019	4.90	4.90	4.90	4.90
5661	NASDAQ	GRIN	Tue, Jun 4, 2019	4.90	4.92	4.90	4.90
5660	NASDAQ	GRIN	Mon, Jun 3, 2019	4.85	4.85	4.75	4.75
5659	NASDAQ	GRIN	Fri, May 31, 2019	4.99	5.00	4.90	4.90
5658	NASDAQ	GRIN	Thu, May 30, 2019	5.00	5.00	4.95	4.95
5657	NASDAQ	GRIN	Wed, May 29, 2019	4.95	4.99	4.95	4.95
5656	NASDAQ	GRIN	Tue, May 28, 2019	4.95	5.05	4.95	4.99
5655	NASDAQ	GRIN	Fri, May 24, 2019	5.08	5.08	5.08	5.08
5654	NASDAQ	GRIN	Thu, May 23, 2019	5.02	5.02	4.97	4.97
5653	NASDAQ	GRIN	Wed, May 22, 2019	5.00	5.10	5.00	5.00
5652	NASDAQ	GRIN	Tue, May 21, 2019	5.07	5.07	5.05	5.05
5651	NASDAQ	GRIN	Mon, May 20, 2019	5.10	5.11	5.09	5.10
5650	NASDAQ	GRIN	Fri, May 17, 2019	5.34	5.34	5.34	5.34
5649	NASDAQ	GRIN	Thu, May 16, 2019	5.21	5.30	5.21	5.30
5648	NASDAQ	GRIN	Wed, May 15, 2019	5.14	5.26	5.09	5.21
5647	NASDAQ	GRIN	Tue, May 14, 2019	0.00	0.00	0.00	5.35
5646	NASDAQ	GRIN	Mon, May 13, 2019	5.19	5.50	5.15	5.35
5645	NASDAQ	GRIN	Fri, May 10, 2019	5.34	5.34	5.25	5.25
5644	NASDAQ	GRIN	Thu, May 9, 2019	0.00	0.00	0.00	5.23
5643	NASDAQ	GRIN	Wed, May 8, 2019	5.33	5.33	5.23	5.23
5642	NASDAQ	GRIN	Tue, May 7, 2019	0.00	0.00	0.00	5.17
5641	NASDAQ	GRIN	Mon, May 6, 2019	5.15	5.50	5.15	5.17
5640	NASDAQ	GRIN	Fri, May 3, 2019	5.30	5.30	5.15	5.15
5639	NASDAQ	GRIN	Thu, May 2, 2019	5.16	5.23	5.15	5.20
5638	NASDAQ	GRIN	Wed, May 1, 2019	5.25	5.25	5.25	5.25
5637	NASDAQ	GRIN	Tue, Apr 30, 2019	5.21	5.39	5.16	5.25
5636	NASDAQ	GRIN	Mon, Apr 29, 2019	5.15	5.49	5.15	5.37
5635	NASDAQ	GRIN	Fri, Apr 26, 2019	5.15	5.28	5.15	5.16
5634	NASDAQ	GRIN	Thu, Apr 25, 2019	5.15	5.20	5.15	5.15
5633	NASDAQ	GRIN	Wed, Apr 24, 2019	5.25	5.25	5.17	5.17
5632	NASDAQ	GRIN	Tue, Apr 23, 2019	5.29	5.50	5.21	5.50
5631	NASDAQ	GRIN	Mon, Apr 22, 2019	5.45	5.96	5.45	5.52
5630	NASDAQ	GRIN	Thu, Apr 18, 2019	5.30	5.40	5.24	5.35
5629	NASDAQ	GRIN	Wed, Apr 17, 2019	5.44	5.44	5.26	5.26
5628	NASDAQ	GRIN	Tue, Apr 16, 2019	5.26	5.96	5.16	5.46
5627	NASDAQ	GRIN	Mon, Apr 15, 2019	5.33	5.38	5.08	5.08
5626	NASDAQ	GRIN	Fri, Apr 12, 2019	5.27	5.42	5.27	5.38
5625	NASDAQ	GRIN	Thu, Apr 11, 2019	5.28	5.42	5.28	5.42
5624	NASDAQ	GRIN	Wed, Apr 10, 2019	5.26	5.26	5.24	5.24
5623	NASDAQ	GRIN	Tue, Apr 9, 2019	5.19	5.27	5.19	5.27
5622	NASDAQ	GRIN	Mon, Apr 8, 2019	5.16	5.37	5.16	5.20
5621	NASDAQ	GRIN	Fri, Apr 5, 2019	0.00	0.00	0.00	5.08
5620	NASDAQ	GRIN	Thu, Apr 4, 2019	4.99	5.08	4.99	5.08
5619	NASDAQ	GRIN	Wed, Apr 3, 2019	5.09	5.09	4.96	4.96
5618	NASDAQ	GRIN	Tue, Apr 2, 2019	4.99	5.20	4.94	5.20
5617	NASDAQ	GRIN	Mon, Apr 1, 2019	5.19	5.36	5.13	5.13
5616	NASDAQ	GRIN	Fri, Mar 29, 2019	5.16	5.47	5.13	5.22
5615	NASDAQ	GRIN	Thu, Mar 28, 2019	5.14	5.18	5.10	5.11
5614	NASDAQ	GRIN	Wed, Mar 27, 2019	5.24	5.47	4.90	4.90
5613	NASDAQ	GRIN	Tue, Mar 26, 2019	5.26	5.36	5.20	5.21
5612	NASDAQ	GRIN	Mon, Mar 25, 2019	5.20	5.23	5.20	5.21
5611	NASDAQ	GRIN	Fri, Mar 22, 2019	5.17	5.32	5.17	5.32
5610	NASDAQ	GRIN	Wed, Mar 20, 2019	5.22	5.38	5.22	5.35
5609	NASDAQ	GRIN	Tue, Mar 19, 2019	5.22	5.35	5.22	5.24
5608	NASDAQ	GRIN	Mon, Mar 18, 2019	5.20	5.39	5.20	5.39
5607	NASDAQ	GRIN	Fri, Mar 15, 2019	5.18	5.40	5.18	5.27
5606	NASDAQ	GRIN	Thu, Mar 14, 2019	5.22	5.29	5.22	5.29
5605	NASDAQ	GRIN	Wed, Mar 13, 2019	5.21	5.41	5.20	5.26
5604	NASDAQ	GRIN	Tue, Mar 12, 2019	5.59	5.59	5.24	5.55
5603	NASDAQ	GRIN	Mon, Mar 11, 2019	5.75	5.76	5.46	5.46
5602	NASDAQ	GRIN	Fri, Mar 8, 2019	5.45	5.54	5.38	5.45
5601	NASDAQ	GRIN	Thu, Mar 7, 2019	5.50	5.69	5.42	5.52
5600	NASDAQ	GRIN	Wed, Mar 6, 2019	5.45	5.78	5.43	5.55
5599	NASDAQ	GRIN	Tue, Mar 5, 2019	5.55	5.81	5.45	5.80
5598	NASDAQ	GRIN	Mon, Mar 4, 2019	5.61	5.99	5.52	5.65
5597	NASDAQ	GRIN	Fri, Mar 1, 2019	5.48	5.66	5.45	5.65
5596	NASDAQ	GRIN	Thu, Feb 28, 2019	5.80	6.20	5.80	5.80
5595	NASDAQ	GRIN	Wed, Feb 27, 2019	5.47	5.68	5.46	5.46
5594	NASDAQ	GRIN	Tue, Feb 26, 2019	5.74	5.74	5.48	5.55
5593	NASDAQ	GRIN	Mon, Feb 25, 2019	5.87	5.93	5.55	5.64
5592	NASDAQ	GRIN	Fri, Feb 22, 2019	5.70	5.90	5.60	5.60
5591	NASDAQ	GRIN	Thu, Feb 21, 2019	5.58	5.75	5.53	5.60
5590	NASDAQ	GRIN	Wed, Feb 20, 2019	5.57	6.08	5.52	6.04
5589	NASDAQ	GRIN	Tue, Feb 19, 2019	5.67	5.80	5.58	5.74
5588	NASDAQ	GRIN	Fri, Feb 15, 2019	5.96	6.29	5.96	6.26
5587	NASDAQ	GRIN	Wed, Feb 13, 2019	6.25	6.25	6.20	6.20
5586	NASDAQ	GRIN	Tue, Feb 12, 2019	5.96	6.03	5.95	5.95
5585	NASDAQ	GRIN	Mon, Feb 11, 2019	6.09	6.09	6.09	6.09
5584	NASDAQ	GRIN	Fri, Feb 8, 2019	6.09	6.10	6.09	6.10
5583	NASDAQ	GRIN	Thu, Feb 7, 2019	6.10	6.12	6.10	6.12
5582	NASDAQ	GRIN	Tue, Feb 5, 2019	6.55	6.55	6.10	6.13
5581	NASDAQ	GRIN	Mon, Feb 4, 2019	6.50	6.85	6.50	6.50
5580	NASDAQ	GRIN	Fri, Feb 1, 2019	6.41	6.41	6.40	6.40
5579	NASDAQ	GRIN	Thu, Jan 31, 2019	6.66	6.66	6.40	6.50
5578	NASDAQ	GRIN	Wed, Jan 30, 2019	6.21	6.70	6.21	6.48
5577	NASDAQ	GRIN	Tue, Jan 29, 2019	6.75	6.75	6.30	6.30
5576	NASDAQ	GRIN	Mon, Jan 28, 2019	6.87	6.95	6.50	6.83
5575	NASDAQ	GRIN	Fri, Jan 25, 2019	7.07	7.07	6.00	6.00
5574	NASDAQ	GRIN	Thu, Jan 24, 2019	6.85	6.85	6.85	6.85
5573	NASDAQ	GRIN	Wed, Jan 23, 2019	6.84	7.00	6.84	6.87
5572	NASDAQ	GRIN	Tue, Jan 22, 2019	6.50	6.50	6.50	6.50
5571	NASDAQ	GRIN	Thu, Jan 17, 2019	6.76	6.83	6.50	6.50
5570	NASDAQ	GRIN	Wed, Jan 16, 2019	6.41	6.78	6.36	6.76
5569	NASDAQ	GRIN	Tue, Jan 15, 2019	0.00	0.00	0.00	6.57
5568	NASDAQ	GRIN	Mon, Jan 14, 2019	6.47	6.80	6.47	6.57
5567	NASDAQ	GRIN	Fri, Jan 11, 2019	0.00	0.00	0.00	6.40
5566	NASDAQ	GRIN	Thu, Jan 10, 2019	6.10	6.45	6.01	6.40
5565	NASDAQ	GRIN	Wed, Jan 9, 2019	6.01	6.17	6.00	6.00
5564	NASDAQ	GRIN	Tue, Jan 8, 2019	6.30	6.53	6.30	6.53
5563	NASDAQ	GRIN	Mon, Jan 7, 2019	6.30	6.30	6.30	6.30
5562	NASDAQ	GRIN	Fri, Jan 4, 2019	6.07	6.07	6.03	6.03
5561	NASDAQ	GRIN	Thu, Jan 3, 2019	5.60	6.15	5.45	6.00
5560	NASDAQ	GRIN	Wed, Jan 2, 2019	5.60	6.18	5.60	6.10
5559	NASDAQ	GRIN	Mon, Dec 31, 2018	6.57	6.57	6.22	6.24
5558	NASDAQ	GRIN	Fri, Dec 28, 2018	6.20	6.21	6.20	6.20
5557	NASDAQ	GRIN	Thu, Dec 27, 2018	5.37	6.23	5.37	6.00
5556	NASDAQ	GRIN	Wed, Dec 26, 2018	6.96	7.16	6.80	6.80
5555	NASDAQ	GRIN	Mon, Dec 24, 2018	5.59	6.02	5.59	6.02
5554	NASDAQ	GRIN	Fri, Dec 21, 2018	5.84	6.00	5.41	5.41
5553	NASDAQ	GRIN	Thu, Dec 20, 2018	5.80	6.28	5.65	6.00
5552	NASDAQ	GRIN	Wed, Dec 19, 2018	5.71	5.71	5.44	5.50
5551	NASDAQ	GRIN	Tue, Dec 18, 2018	5.47	5.98	5.32	5.90
5550	NASDAQ	GRIN	Mon, Dec 17, 2018	5.98	5.98	5.50	5.63
5549	NASDAQ	GRIN	Fri, Dec 14, 2018	5.51	5.87	5.50	5.87
5548	NASDAQ	GRIN	Thu, Dec 13, 2018	5.40	5.85	5.40	5.82
5547	NASDAQ	GRIN	Wed, Dec 12, 2018	5.65	5.78	5.32	5.37
5546	NASDAQ	GRIN	Tue, Dec 11, 2018	5.98	6.10	5.65	5.65
5545	NASDAQ	GRIN	Mon, Dec 10, 2018	6.06	6.20	5.82	6.00
5544	NASDAQ	GRIN	Fri, Dec 7, 2018	6.10	7.00	6.00	6.10
5543	NASDAQ	GRIN	Thu, Dec 6, 2018	6.33	6.33	5.75	5.98
5542	NASDAQ	GRIN	Tue, Dec 4, 2018	6.41	6.75	6.41	6.44
5541	NASDAQ	GRIN	Mon, Dec 3, 2018	6.73	6.73	6.50	6.57
5540	NASDAQ	GRIN	Fri, Nov 30, 2018	6.81	6.81	6.80	6.80
5539	NASDAQ	GRIN	Thu, Nov 29, 2018	6.80	6.98	6.80	6.86
5538	NASDAQ	GRIN	Wed, Nov 28, 2018	0.00	0.00	0.00	6.80
5537	NASDAQ	GRIN	Tue, Nov 27, 2018	6.76	6.80	6.69	6.80
5536	NASDAQ	GRIN	Mon, Nov 26, 2018	6.81	7.12	6.75	6.75
5535	NASDAQ	GRIN	Fri, Nov 23, 2018	87.60	88.44	87.56	88.03
5534	NASDAQ	GRIN	Wed, Nov 21, 2018	87.94	89.47	87.77	89.03
5533	NASDAQ	GRIN	Tue, Nov 20, 2018	88.21	89.08	86.24	86.95
5532	NASDAQ	GRIN	Mon, Nov 19, 2018	88.25	88.47	87.60	88.31
5531	NASDAQ	GRIN	Fri, Nov 16, 2018	86.88	87.95	86.86	87.75
5530	NASDAQ	GRIN	Thu, Nov 15, 2018	86.83	87.52	86.46	87.24
5529	NASDAQ	GRIN	Wed, Nov 14, 2018	88.18	88.32	87.15	87.33
5528	NASDAQ	GRIN	Tue, Nov 13, 2018	88.25	88.83	88.16	88.31
5527	NASDAQ	GRIN	Mon, Nov 12, 2018	88.68	88.79	88.18	88.23
5526	NASDAQ	GRIN	Fri, Nov 9, 2018	89.02	89.39	88.79	89.22
5525	NASDAQ	GRIN	Thu, Nov 8, 2018	89.26	89.53	89.01	89.24
5524	NASDAQ	GRIN	Wed, Nov 7, 2018	88.44	89.08	88.29	88.90
5523	NASDAQ	GRIN	Tue, Nov 6, 2018	88.20	88.34	87.49	87.92
5522	NASDAQ	GRIN	Mon, Nov 5, 2018	88.00	89.54	87.83	89.23
5521	NASDAQ	GRIN	Fri, Nov 2, 2018	87.92	88.19	86.85	87.20
5520	NASDAQ	GRIN	Thu, Nov 1, 2018	87.88	88.38	87.32	88.20
5519	NASDAQ	GRIN	Wed, Oct 31, 2018	87.02	87.96	86.92	87.46
5518	NASDAQ	GRIN	Tue, Oct 30, 2018	86.69	86.92	85.92	86.63
5517	NASDAQ	GRIN	Mon, Oct 29, 2018	86.99	87.13	85.29	86.09
5516	NASDAQ	GRIN	Fri, Oct 26, 2018	85.06	85.78	84.26	85.29
5515	NASDAQ	GRIN	Thu, Oct 25, 2018	84.01	86.45	83.67	85.74
5514	NASDAQ	GRIN	Wed, Oct 24, 2018	87.12	87.36	84.22	84.25
5513	NASDAQ	GRIN	Tue, Oct 23, 2018	86.68	88.12	86.22	88.01
5512	NASDAQ	GRIN	Mon, Oct 22, 2018	86.68	87.24	86.38	87.10
5511	NASDAQ	GRIN	Fri, Oct 19, 2018	87.30	87.57	87.03	87.19
5510	NASDAQ	GRIN	Thu, Oct 18, 2018	85.96	86.72	85.54	86.24
5509	NASDAQ	GRIN	Wed, Oct 17, 2018	85.40	85.57	84.73	85.28
5508	NASDAQ	GRIN	Tue, Oct 16, 2018	84.49	85.81	84.32	85.72
5507	NASDAQ	GRIN	Mon, Oct 15, 2018	83.45	83.63	83.12	83.15
5506	NASDAQ	GRIN	Fri, Oct 12, 2018	83.16	83.19	82.15	82.78
5505	NASDAQ	GRIN	Thu, Oct 11, 2018	83.58	83.72	81.69	82.20
5504	NASDAQ	GRIN	Wed, Oct 10, 2018	86.18	86.20	84.29	84.39
5503	NASDAQ	GRIN	Tue, Oct 9, 2018	84.43	85.24	84.25	85.08
5502	NASDAQ	GRIN	Mon, Oct 8, 2018	84.62	85.42	84.56	85.26
5501	NASDAQ	GRIN	Fri, Oct 5, 2018	85.83	86.03	85.12	85.51
5500	NASDAQ	GRIN	Thu, Oct 4, 2018	86.57	86.70	85.48	85.85
5499	NASDAQ	GRIN	Wed, Oct 3, 2018	87.28	87.76	87.23	87.45
5498	NASDAQ	GRIN	Tue, Oct 2, 2018	85.89	86.47	85.66	86.34
5497	NASDAQ	GRIN	Mon, Oct 1, 2018	86.45	86.63	86.20	86.33
5496	NASDAQ	GRIN	Fri, Sep 28, 2018	86.44	86.56	86.10	86.16
5495	NASDAQ	GRIN	Thu, Sep 27, 2018	85.88	86.59	85.85	86.11
5494	NASDAQ	GRIN	Wed, Sep 26, 2018	85.87	86.76	85.82	86.41
5493	NASDAQ	GRIN	Tue, Sep 25, 2018	86.07	86.32	85.79	85.90
5492	NASDAQ	GRIN	Mon, Sep 24, 2018	85.31	85.50	84.92	85.29
5491	NASDAQ	GRIN	Fri, Sep 21, 2018	85.16	85.67	85.12	85.46
5490	NASDAQ	GRIN	Thu, Sep 20, 2018	84.69	85.98	84.69	85.97
5489	NASDAQ	GRIN	Wed, Sep 19, 2018	84.17	84.91	84.15	84.90
5488	NASDAQ	GRIN	Tue, Sep 18, 2018	84.10	85.06	84.05	85.03
5487	NASDAQ	GRIN	Mon, Sep 17, 2018	84.83	85.40	84.80	85.13
5486	NASDAQ	GRIN	Fri, Sep 14, 2018	85.17	85.34	84.85	85.22
5485	NASDAQ	GRIN	Thu, Sep 13, 2018	85.04	85.40	84.79	85.30
5484	NASDAQ	GRIN	Wed, Sep 12, 2018	84.40	84.75	84.38	84.43
5483	NASDAQ	GRIN	Tue, Sep 11, 2018	83.91	84.08	83.54	83.97
5482	NASDAQ	GRIN	Mon, Sep 10, 2018	82.62	83.02	82.43	82.53
5481	NASDAQ	GRIN	Fri, Sep 7, 2018	81.28	81.92	81.22	81.78
5480	NASDAQ	GRIN	Thu, Sep 6, 2018	82.11	82.17	81.17	81.54
5479	NASDAQ	GRIN	Wed, Sep 5, 2018	81.71	82.19	81.70	82.10
5478	NASDAQ	GRIN	Tue, Sep 4, 2018	82.25	82.66	82.25	82.56
5477	NASDAQ	GRIN	Fri, Aug 31, 2018	83.16	83.39	82.70	83.01
5476	NASDAQ	GRIN	Thu, Aug 30, 2018	83.42	83.80	83.27	83.49
5475	NASDAQ	GRIN	Wed, Aug 29, 2018	83.19	83.80	83.13	83.67
5474	NASDAQ	GRIN	Tue, Aug 28, 2018	83.81	83.95	83.70	83.81
5473	NASDAQ	GRIN	Mon, Aug 27, 2018	83.81	84.23	83.78	84.08
5472	NASDAQ	GRIN	Fri, Aug 24, 2018	83.42	83.77	83.18	83.75
5471	NASDAQ	GRIN	Thu, Aug 23, 2018	83.86	83.92	83.44	83.61
5470	NASDAQ	GRIN	Wed, Aug 22, 2018	84.16	84.33	83.64	83.69
5469	NASDAQ	GRIN	Tue, Aug 21, 2018	84.43	84.46	83.67	83.81
5468	NASDAQ	GRIN	Mon, Aug 20, 2018	83.26	83.64	83.20	83.56
5467	NASDAQ	GRIN	Fri, Aug 17, 2018	82.79	83.22	82.75	83.04
5466	NASDAQ	GRIN	Thu, Aug 16, 2018	81.99	82.37	81.89	82.19
5465	NASDAQ	GRIN	Wed, Aug 15, 2018	81.25	81.98	81.09	81.83
5464	NASDAQ	GRIN	Tue, Aug 14, 2018	82.06	82.33	81.96	82.14
5463	NASDAQ	GRIN	Mon, Aug 13, 2018	82.22	82.69	82.13	82.44
5462	NASDAQ	GRIN	Fri, Aug 10, 2018	82.65	82.87	81.89	82.10
5461	NASDAQ	GRIN	Thu, Aug 9, 2018	83.21	83.48	83.02	83.30
5460	NASDAQ	GRIN	Wed, Aug 8, 2018	83.08	83.71	82.93	83.54
5459	NASDAQ	GRIN	Tue, Aug 7, 2018	83.61	83.74	83.40	83.59
5458	NASDAQ	GRIN	Mon, Aug 6, 2018	83.06	83.62	82.88	83.48
5457	NASDAQ	GRIN	Fri, Aug 3, 2018	82.66	83.45	82.65	83.33
5456	NASDAQ	GRIN	Thu, Aug 2, 2018	83.79	84.24	83.61	84.07
5455	NASDAQ	GRIN	Wed, Aug 1, 2018	83.61	83.87	83.19	83.69
5454	NASDAQ	GRIN	Tue, Jul 31, 2018	84.24	84.50	83.70	83.90
5453	NASDAQ	GRIN	Mon, Jul 30, 2018	83.78	84.00	83.58	83.78
5452	NASDAQ	GRIN	Fri, Jul 27, 2018	83.19	83.63	83.14	83.49
5451	NASDAQ	GRIN	Thu, Jul 26, 2018	83.19	83.68	83.07	83.25
5450	NASDAQ	GRIN	Wed, Jul 25, 2018	82.25	83.02	82.12	82.94
5449	NASDAQ	GRIN	Tue, Jul 24, 2018	82.23	82.97	82.19	82.51
5448	NASDAQ	GRIN	Mon, Jul 23, 2018	82.62	82.65	82.15	82.24
5447	NASDAQ	GRIN	Fri, Jul 20, 2018	82.29	82.61	82.17	82.27
5446	NASDAQ	GRIN	Thu, Jul 19, 2018	81.03	81.27	80.65	80.80
5445	NASDAQ	GRIN	Wed, Jul 18, 2018	80.64	81.00	80.25	80.96
5444	NASDAQ	GRIN	Tue, Jul 17, 2018	78.09	78.99	78.02	78.70
5443	NASDAQ	GRIN	Mon, Jul 16, 2018	79.03	79.07	78.42	78.59
5442	NASDAQ	GRIN	Fri, Jul 13, 2018	78.64	78.89	78.57	78.78
5441	NASDAQ	GRIN	Thu, Jul 12, 2018	78.45	79.25	78.30	78.94
5440	NASDAQ	GRIN	Wed, Jul 11, 2018	76.70	76.87	76.17	76.35
5439	NASDAQ	GRIN	Tue, Jul 10, 2018	77.48	77.50	77.04	77.29
5438	NASDAQ	GRIN	Mon, Jul 9, 2018	77.28	77.70	77.18	77.50
5437	NASDAQ	GRIN	Fri, Jul 6, 2018	76.95	77.34	76.82	77.17
5436	NASDAQ	GRIN	Thu, Jul 5, 2018	76.90	77.01	76.52	76.96
5435	NASDAQ	GRIN	Tue, Jul 3, 2018	75.52	75.59	75.18	75.46
5434	NASDAQ	GRIN	Mon, Jul 2, 2018	74.13	74.71	74.01	74.71
5433	NASDAQ	GRIN	Fri, Jun 29, 2018	76.08	76.14	75.53	75.54
5432	NASDAQ	GRIN	Thu, Jun 28, 2018	72.61	73.11	72.30	73.00
5431	NASDAQ	GRIN	Wed, Jun 27, 2018	73.25	73.57	72.43	72.44
5430	NASDAQ	GRIN	Tue, Jun 26, 2018	73.65	73.88	73.42	73.64
5429	NASDAQ	GRIN	Mon, Jun 25, 2018	74.39	74.57	73.81	74.03
5428	NASDAQ	GRIN	Fri, Jun 22, 2018	75.04	75.47	74.81	75.06
5427	NASDAQ	GRIN	Thu, Jun 21, 2018	74.77	74.80	73.87	73.98
5426	NASDAQ	GRIN	Wed, Jun 20, 2018	74.65	74.65	74.08	74.23
5425	NASDAQ	GRIN	Tue, Jun 19, 2018	73.22	73.89	73.21	73.57
5424	NASDAQ	GRIN	Mon, Jun 18, 2018	74.28	74.30	73.79	74.09
5423	NASDAQ	GRIN	Fri, Jun 15, 2018	76.07	76.34	75.69	75.79
5422	NASDAQ	GRIN	Thu, Jun 14, 2018	76.05	76.28	75.87	75.98
5421	NASDAQ	GRIN	Wed, Jun 13, 2018	75.59	76.02	75.55	75.79
5420	NASDAQ	GRIN	Tue, Jun 12, 2018	75.76	75.93	75.47	75.84
5419	NASDAQ	GRIN	Mon, Jun 11, 2018	75.10	76.03	75.00	75.80
5418	NASDAQ	GRIN	Fri, Jun 8, 2018	74.86	75.28	74.62	75.21
5417	NASDAQ	GRIN	Thu, Jun 7, 2018	75.99	75.99	75.29	75.49
5416	NASDAQ	GRIN	Wed, Jun 6, 2018	74.77	75.34	74.55	75.21
5415	NASDAQ	GRIN	Tue, Jun 5, 2018	75.35	75.39	74.77	74.90
5414	NASDAQ	GRIN	Mon, Jun 4, 2018	75.99	76.02	75.50	75.76
5413	NASDAQ	GRIN	Fri, Jun 1, 2018	75.30	75.81	75.13	75.60
5412	NASDAQ	GRIN	Thu, May 31, 2018	75.36	75.52	74.11	74.52
5411	NASDAQ	GRIN	Wed, May 30, 2018	75.53	76.07	75.23	75.73
5410	NASDAQ	GRIN	Tue, May 29, 2018	75.06	75.41	74.70	74.96
5409	NASDAQ	GRIN	Fri, May 25, 2018	76.68	76.83	75.96	76.10
5408	NASDAQ	GRIN	Thu, May 24, 2018	76.63	76.78	76.00	76.17
5407	NASDAQ	GRIN	Wed, May 23, 2018	76.98	77.10	76.32	76.43
5406	NASDAQ	GRIN	Tue, May 22, 2018	76.81	77.30	76.80	76.84
5405	NASDAQ	GRIN	Mon, May 21, 2018	77.27	77.47	76.75	76.79
5404	NASDAQ	GRIN	Fri, May 18, 2018	77.38	77.43	76.91	77.06
5403	NASDAQ	GRIN	Thu, May 17, 2018	77.22	77.42	76.97	77.15
5402	NASDAQ	GRIN	Wed, May 16, 2018	77.91	78.05	77.55	77.60
5401	NASDAQ	GRIN	Tue, May 15, 2018	77.85	77.89	77.39	77.45
5400	NASDAQ	GRIN	Mon, May 14, 2018	78.35	78.57	78.15	78.33
5399	NASDAQ	GRIN	Fri, May 11, 2018	77.39	77.70	77.09	77.55
5398	NASDAQ	GRIN	Thu, May 10, 2018	77.18	77.57	76.51	76.94
5397	NASDAQ	GRIN	Wed, May 9, 2018	76.81	77.57	76.69	77.09
5396	NASDAQ	GRIN	Tue, May 8, 2018	77.42	77.57	76.89	77.14
5395	NASDAQ	GRIN	Mon, May 7, 2018	77.15	77.47	76.95	77.09
5394	NASDAQ	GRIN	Fri, May 4, 2018	76.17	76.87	76.07	76.69
5393	NASDAQ	GRIN	Thu, May 3, 2018	76.53	76.60	75.90	76.32
5392	NASDAQ	GRIN	Wed, May 2, 2018	76.61	76.67	75.76	75.79
5391	NASDAQ	GRIN	Tue, May 1, 2018	76.38	76.44	75.90	76.28
5390	NASDAQ	GRIN	Mon, Apr 30, 2018	77.41	77.64	76.65	76.69
5389	NASDAQ	GRIN	Fri, Apr 27, 2018	76.95	77.45	76.76	77.27
5388	NASDAQ	GRIN	Thu, Apr 26, 2018	77.00	77.37	76.94	77.21
5387	NASDAQ	GRIN	Wed, Apr 25, 2018	76.24	76.56	75.73	76.42
5386	NASDAQ	GRIN	Tue, Apr 24, 2018	77.57	77.63	76.66	76.99
5385	NASDAQ	GRIN	Mon, Apr 23, 2018	77.86	77.95	77.51	77.60
5384	NASDAQ	GRIN	Fri, Apr 20, 2018	78.15	78.24	77.71	77.88
5383	NASDAQ	GRIN	Thu, Apr 19, 2018	79.76	79.82	78.81	79.00
5382	NASDAQ	GRIN	Wed, Apr 18, 2018	81.79	81.86	81.26	81.70
5381	NASDAQ	GRIN	Tue, Apr 17, 2018	81.20	81.97	81.13	81.78
5380	NASDAQ	GRIN	Mon, Apr 16, 2018	81.10	81.50	80.59	81.17
5379	NASDAQ	GRIN	Fri, Apr 13, 2018	81.15	81.27	80.70	81.04
5378	NASDAQ	GRIN	Thu, Apr 12, 2018	81.40	81.75	81.36	81.44
5377	NASDAQ	GRIN	Wed, Apr 11, 2018	81.08	81.55	80.86	80.91
5376	NASDAQ	GRIN	Tue, Apr 10, 2018	82.18	82.42	81.63	81.87
5375	NASDAQ	GRIN	Mon, Apr 9, 2018	80.83	81.73	80.62	81.07
5374	NASDAQ	GRIN	Fri, Apr 6, 2018	81.18	81.58	79.78	80.20
5373	NASDAQ	GRIN	Thu, Apr 5, 2018	81.16	81.58	80.91	81.06
5372	NASDAQ	GRIN	Wed, Apr 4, 2018	79.84	80.98	79.69	80.89
5371	NASDAQ	GRIN	Tue, Apr 3, 2018	80.36	80.40	79.45	80.12
5370	NASDAQ	GRIN	Mon, Apr 2, 2018	80.51	80.98	79.17	79.59
5369	NASDAQ	GRIN	Thu, Mar 29, 2018	80.62	81.31	80.48	80.85
5368	NASDAQ	GRIN	Wed, Mar 28, 2018	80.51	82.02	80.22	81.25
5367	NASDAQ	GRIN	Tue, Mar 27, 2018	80.28	80.57	79.18	79.45
5366	NASDAQ	GRIN	Mon, Mar 26, 2018	80.33	80.38	78.68	79.68
5365	NASDAQ	GRIN	Fri, Mar 23, 2018	79.94	80.19	78.54	78.56
5364	NASDAQ	GRIN	Thu, Mar 22, 2018	81.01	81.20	79.86	79.88
5363	NASDAQ	GRIN	Wed, Mar 21, 2018	81.26	81.70	80.98	81.08
5362	NASDAQ	GRIN	Tue, Mar 20, 2018	80.50	81.47	80.47	81.34
5361	NASDAQ	GRIN	Mon, Mar 19, 2018	81.95	81.96	80.79	81.23
5360	NASDAQ	GRIN	Fri, Mar 16, 2018	81.83	82.34	81.81	82.06
5359	NASDAQ	GRIN	Thu, Mar 15, 2018	82.12	82.55	81.81	81.81
5358	NASDAQ	GRIN	Wed, Mar 14, 2018	82.84	83.07	82.11	82.24
5357	NASDAQ	GRIN	Tue, Mar 13, 2018	83.14	83.26	82.08	82.26
5356	NASDAQ	GRIN	Mon, Mar 12, 2018	82.81	83.14	82.74	82.91
5355	NASDAQ	GRIN	Fri, Mar 9, 2018	82.23	82.85	82.08	82.76
5354	NASDAQ	GRIN	Thu, Mar 8, 2018	81.75	82.45	81.70	82.36
5353	NASDAQ	GRIN	Wed, Mar 7, 2018	81.49	82.01	81.27	81.83
5352	NASDAQ	GRIN	Tue, Mar 6, 2018	81.65	81.91	80.83	81.53
5351	NASDAQ	GRIN	Mon, Mar 5, 2018	82.89	84.46	82.87	81.31
5350	NASDAQ	GRIN	Fri, Mar 2, 2018	82.84	83.18	82.32	83.05
5349	NASDAQ	GRIN	Thu, Mar 1, 2018	83.05	83.49	81.88	82.40
5348	NASDAQ	GRIN	Wed, Feb 28, 2018	84.56	84.75	83.31	83.35
5347	NASDAQ	GRIN	Tue, Feb 27, 2018	85.27	85.33	84.52	84.55
5346	NASDAQ	GRIN	Mon, Feb 26, 2018	85.19	86.25	85.16	86.03
5345	NASDAQ	GRIN	Fri, Feb 23, 2018	84.65	85.38	84.45	85.33
5344	NASDAQ	GRIN	Thu, Feb 22, 2018	85.58	85.68	84.90	85.20
5343	NASDAQ	GRIN	Wed, Feb 21, 2018	85.56	86.09	84.89	84.89
5342	NASDAQ	GRIN	Tue, Feb 20, 2018	85.72	86.17	85.26	85.37
5341	NASDAQ	GRIN	Fri, Feb 16, 2018	86.65	87.57	86.62	86.91
5340	NASDAQ	GRIN	Thu, Feb 15, 2018	86.24	86.74	85.88	86.68
5339	NASDAQ	GRIN	Wed, Feb 14, 2018	83.87	85.62	83.76	85.52
5338	NASDAQ	GRIN	Tue, Feb 13, 2018	83.94	84.24	83.52	83.60
5337	NASDAQ	GRIN	Mon, Feb 12, 2018	83.80	84.52	83.64	84.01
5336	NASDAQ	GRIN	Fri, Feb 9, 2018	83.29	83.67	81.51	83.25
5335	NASDAQ	GRIN	Thu, Feb 8, 2018	84.25	84.66	82.53	82.54
5334	NASDAQ	GRIN	Wed, Feb 7, 2018	84.88	85.45	84.44	84.82
5333	NASDAQ	GRIN	Tue, Feb 6, 2018	84.98	86.35	84.14	86.23
5332	NASDAQ	GRIN	Mon, Feb 5, 2018	87.36	87.44	84.51	84.83
5331	NASDAQ	GRIN	Fri, Feb 2, 2018	88.89	89.12	88.38	88.39
5330	NASDAQ	GRIN	Thu, Feb 1, 2018	89.96	90.65	89.88	90.55
5329	NASDAQ	GRIN	Wed, Jan 31, 2018	91.55	91.65	89.95	90.06
5328	NASDAQ	GRIN	Tue, Jan 30, 2018	92.12	92.22	91.52	91.68
5327	NASDAQ	GRIN	Mon, Jan 29, 2018	92.90	93.18	92.63	92.98
5326	NASDAQ	GRIN	Fri, Jan 26, 2018	94.13	94.19	93.64	93.91
5325	NASDAQ	GRIN	Thu, Jan 25, 2018	93.09	93.95	93.09	93.65
5324	NASDAQ	GRIN	Wed, Jan 24, 2018	90.70	91.50	90.63	91.44
5323	NASDAQ	GRIN	Tue, Jan 23, 2018	87.41	87.73	86.79	87.21
5322	NASDAQ	GRIN	Mon, Jan 22, 2018	86.28	87.01	86.28	87.00
5321	NASDAQ	GRIN	Fri, Jan 19, 2018	86.97	87.08	86.32	86.94
5320	NASDAQ	GRIN	Thu, Jan 18, 2018	86.31	86.70	86.22	86.41
5319	NASDAQ	GRIN	Wed, Jan 17, 2018	86.76	87.24	86.44	86.88
5318	NASDAQ	GRIN	Tue, Jan 16, 2018	86.82	87.29	86.65	86.73
5317	NASDAQ	GRIN	Fri, Jan 12, 2018	85.87	86.75	85.83	86.65
5316	NASDAQ	GRIN	Thu, Jan 11, 2018	85.38	85.88	85.36	85.67
5315	NASDAQ	GRIN	Wed, Jan 10, 2018	86.17	86.17	85.65	85.86
5314	NASDAQ	GRIN	Tue, Jan 9, 2018	86.09	86.47	85.87	86.37
5313	NASDAQ	GRIN	Mon, Jan 8, 2018	86.27	86.38	85.89	86.22
5312	NASDAQ	GRIN	Fri, Jan 5, 2018	85.76	86.33	85.65	86.27
5311	NASDAQ	GRIN	Thu, Jan 4, 2018	85.52	85.53	85.16	85.42
5310	NASDAQ	GRIN	Wed, Jan 3, 2018	84.53	85.60	84.50	85.34
5309	NASDAQ	GRIN	Tue, Jan 2, 2018	84.11	84.68	84.03	84.68
5308	NASDAQ	GRIN	Fri, Dec 29, 2017	84.60	84.69	83.96	83.96
5307	NASDAQ	GRIN	Thu, Dec 28, 2017	84.61	84.61	84.17	84.25
5306	NASDAQ	GRIN	Wed, Dec 27, 2017	84.04	84.06	83.77	83.84
5305	NASDAQ	GRIN	Tue, Dec 26, 2017	82.84	83.32	82.84	83.11
5304	NASDAQ	GRIN	Fri, Dec 22, 2017	83.06	83.13	82.77	82.95
5303	NASDAQ	GRIN	Thu, Dec 21, 2017	83.24	84.02	83.06	83.49
5302	NASDAQ	GRIN	Wed, Dec 20, 2017	83.77	83.84	82.88	83.05
5301	NASDAQ	GRIN	Tue, Dec 19, 2017	85.40	85.47	84.72	84.73
5300	NASDAQ	GRIN	Mon, Dec 18, 2017	85.01	85.59	84.91	85.07
5299	NASDAQ	GRIN	Fri, Dec 15, 2017	84.43	84.95	84.30	84.86
5298	NASDAQ	GRIN	Thu, Dec 14, 2017	84.82	84.93	84.44	84.47
5297	NASDAQ	GRIN	Wed, Dec 13, 2017	84.93	85.10	84.46	84.66
5296	NASDAQ	GRIN	Tue, Dec 12, 2017	83.82	84.57	83.77	84.46
5295	NASDAQ	GRIN	Mon, Dec 11, 2017	83.83	84.09	83.68	83.80
5294	NASDAQ	GRIN	Fri, Dec 8, 2017	83.22	84.18	83.20	83.96
5293	NASDAQ	GRIN	Thu, Dec 7, 2017	82.61	83.09	82.53	82.88
5292	NASDAQ	GRIN	Wed, Dec 6, 2017	83.03	83.54	82.95	83.18
5291	NASDAQ	GRIN	Tue, Dec 5, 2017	83.81	84.23	83.72	83.40
5290	NASDAQ	GRIN	Mon, Dec 4, 2017	86.00	86.13	84.85	84.88
5289	NASDAQ	GRIN	Fri, Dec 1, 2017	85.58	86.16	85.58	86.05
5288	NASDAQ	GRIN	Thu, Nov 30, 2017	85.57	86.04	85.33	85.80
5287	NASDAQ	GRIN	Wed, Nov 29, 2017	85.01	85.36	84.96	85.15
5286	NASDAQ	GRIN	Tue, Nov 28, 2017	85.02	85.48	84.74	85.37
5285	NASDAQ	GRIN	Mon, Nov 27, 2017	85.09	85.11	84.49	84.52
5284	NASDAQ	GRIN	Fri, Nov 24, 2017	85.18	85.35	84.90	85.08
5283	NASDAQ	GRIN	Wed, Nov 22, 2017	85.05	85.21	84.28	84.48
5282	NASDAQ	GRIN	Tue, Nov 21, 2017	83.90	84.55	83.90	84.28
5281	NASDAQ	GRIN	Mon, Nov 20, 2017	84.00	84.04	83.19	83.22
5280	NASDAQ	GRIN	Fri, Nov 17, 2017	83.65	84.30	83.24	83.98
5279	NASDAQ	GRIN	Thu, Nov 16, 2017	83.03	83.37	82.93	83.02
5278	NASDAQ	GRIN	Wed, Nov 15, 2017	82.75	82.90	82.57	82.60
5277	NASDAQ	GRIN	Tue, Nov 14, 2017	82.76	83.10	82.63	83.03
5276	NASDAQ	GRIN	Mon, Nov 13, 2017	82.48	82.96	82.43	82.71
5275	NASDAQ	GRIN	Fri, Nov 10, 2017	82.14	82.44	81.83	82.38
5274	NASDAQ	GRIN	Thu, Nov 9, 2017	82.03	82.57	81.69	82.48
5273	NASDAQ	GRIN	Wed, Nov 8, 2017	82.46	83.07	82.45	82.94
5272	NASDAQ	GRIN	Tue, Nov 7, 2017	82.57	82.79	82.21	82.39
5271	NASDAQ	GRIN	Mon, Nov 6, 2017	83.82	83.97	83.38	83.50
5270	NASDAQ	GRIN	Fri, Nov 3, 2017	83.09	83.71	83.05	83.70
5269	NASDAQ	GRIN	Thu, Nov 2, 2017	83.08	83.14	82.56	82.78
5268	NASDAQ	GRIN	Wed, Nov 1, 2017	82.80	83.66	82.68	82.77
5267	NASDAQ	GRIN	Tue, Oct 31, 2017	82.68	82.74	81.93	82.58
5266	NASDAQ	GRIN	Mon, Oct 30, 2017	81.41	82.10	81.30	81.74
5265	NASDAQ	GRIN	Fri, Oct 27, 2017	81.15	81.31	80.60	80.72
5264	NASDAQ	GRIN	Thu, Oct 26, 2017	81.36	81.56	80.70	80.91
5263	NASDAQ	GRIN	Wed, Oct 25, 2017	82.72	82.72	80.91	81.37
5262	NASDAQ	GRIN	Tue, Oct 24, 2017	83.70	83.77	82.96	83.13
5261	NASDAQ	GRIN	Mon, Oct 23, 2017	86.22	86.59	85.80	85.91
5260	NASDAQ	GRIN	Fri, Oct 20, 2017	86.05	86.07	85.49	85.74
5259	NASDAQ	GRIN	Thu, Oct 19, 2017	86.56	86.61	85.85	86.16
5258	NASDAQ	GRIN	Wed, Oct 18, 2017	86.12	86.31	85.88	86.04
5257	NASDAQ	GRIN	Tue, Oct 17, 2017	85.85	86.52	85.76	86.34
5256	NASDAQ	GRIN	Mon, Oct 16, 2017	86.35	86.87	86.19	86.37
5255	NASDAQ	GRIN	Fri, Oct 13, 2017	86.28	86.35	85.98	86.13
5254	NASDAQ	GRIN	Thu, Oct 12, 2017	86.13	86.23	85.85	85.99
5253	NASDAQ	GRIN	Wed, Oct 11, 2017	86.03	86.59	85.93	86.39
5252	NASDAQ	GRIN	Tue, Oct 10, 2017	85.46	85.80	85.19	85.74
5251	NASDAQ	GRIN	Mon, Oct 9, 2017	85.77	85.84	85.19	85.45
5250	NASDAQ	GRIN	Fri, Oct 6, 2017	85.40	85.99	85.39	85.77
5249	NASDAQ	GRIN	Thu, Oct 5, 2017	85.48	85.77	85.28	85.64
5248	NASDAQ	GRIN	Wed, Oct 4, 2017	86.24	86.54	85.85	86.07
5247	NASDAQ	GRIN	Tue, Oct 3, 2017	86.49	86.65	86.39	86.65
5246	NASDAQ	GRIN	Mon, Oct 2, 2017	86.36	86.67	86.11	86.34
5245	NASDAQ	GRIN	Fri, Sep 29, 2017	85.33	85.91	85.04	85.85
5244	NASDAQ	GRIN	Thu, Sep 28, 2017	85.01	85.12	84.70	84.75
5243	NASDAQ	GRIN	Wed, Sep 27, 2017	84.32	84.62	84.27	84.57
5242	NASDAQ	GRIN	Tue, Sep 26, 2017	85.68	85.94	84.96	85.24
5241	NASDAQ	GRIN	Mon, Sep 25, 2017	85.99	86.56	85.91	86.23
5240	NASDAQ	GRIN	Fri, Sep 22, 2017	86.25	86.34	85.85	86.16
5239	NASDAQ	GRIN	Thu, Sep 21, 2017	85.41	85.56	84.90	84.94
5238	NASDAQ	GRIN	Wed, Sep 20, 2017	86.21	86.41	85.07	85.78
5237	NASDAQ	GRIN	Tue, Sep 19, 2017	85.64	85.95	85.51	85.85
5236	NASDAQ	GRIN	Mon, Sep 18, 2017	85.77	85.77	84.92	85.11
5235	NASDAQ	GRIN	Fri, Sep 15, 2017	85.83	85.86	85.37	85.58
5234	NASDAQ	GRIN	Thu, Sep 14, 2017	85.39	86.02	85.35	85.83
5233	NASDAQ	GRIN	Wed, Sep 13, 2017	85.94	86.02	85.44	85.54
5232	NASDAQ	GRIN	Tue, Sep 12, 2017	85.72	86.04	85.58	85.72
5231	NASDAQ	GRIN	Mon, Sep 11, 2017	85.29	85.74	85.29	85.59
5230	NASDAQ	GRIN	Fri, Sep 8, 2017	85.51	85.71	85.30	85.63
5229	NASDAQ	GRIN	Thu, Sep 7, 2017	84.73	85.46	84.46	85.30
5228	NASDAQ	GRIN	Wed, Sep 6, 2017	83.73	84.27	83.68	83.86
5227	NASDAQ	GRIN	Tue, Sep 5, 2017	83.72	83.86	83.42	83.80
5226	NASDAQ	GRIN	Fri, Sep 1, 2017	84.25	84.40	83.74	83.81
5225	NASDAQ	GRIN	Thu, Aug 31, 2017	83.27	84.56	83.23	84.29
5224	NASDAQ	GRIN	Wed, Aug 30, 2017	82.91	83.01	82.61	82.74
5223	NASDAQ	GRIN	Tue, Aug 29, 2017	83.24	83.93	83.21	83.62
5222	NASDAQ	GRIN	Mon, Aug 28, 2017	83.34	83.42	83.05	83.33
5221	NASDAQ	GRIN	Fri, Aug 25, 2017	83.64	84.09	83.53	83.53
5220	NASDAQ	GRIN	Thu, Aug 24, 2017	83.86	84.03	83.46	83.58
5219	NASDAQ	GRIN	Wed, Aug 23, 2017	83.11	83.45	82.91	83.28
5218	NASDAQ	GRIN	Tue, Aug 22, 2017	83.30	83.81	83.26	83.51
5217	NASDAQ	GRIN	Mon, Aug 21, 2017	83.18	83.29	82.91	83.02
5216	NASDAQ	GRIN	Fri, Aug 18, 2017	83.10	83.15	82.66	82.76
5215	NASDAQ	GRIN	Thu, Aug 17, 2017	84.04	84.24	83.16	83.18
5214	NASDAQ	GRIN	Wed, Aug 16, 2017	84.26	84.51	84.06	84.37
5213	NASDAQ	GRIN	Tue, Aug 15, 2017	84.09	84.28	83.73	84.10
5212	NASDAQ	GRIN	Mon, Aug 14, 2017	84.02	84.19	83.68	83.86
5211	NASDAQ	GRIN	Fri, Aug 11, 2017	83.11	83.46	82.95	83.35
5210	NASDAQ	GRIN	Thu, Aug 10, 2017	84.04	84.04	83.11	83.18
5209	NASDAQ	GRIN	Wed, Aug 9, 2017	84.25	84.25	83.66	84.18
5208	NASDAQ	GRIN	Tue, Aug 8, 2017	84.52	84.77	83.96	84.16
5207	NASDAQ	GRIN	Mon, Aug 7, 2017	84.55	84.68	84.24	84.44
5206	NASDAQ	GRIN	Fri, Aug 4, 2017	84.89	85.15	84.59	84.97
5205	NASDAQ	GRIN	Thu, Aug 3, 2017	85.30	85.32	84.78	84.87
5204	NASDAQ	GRIN	Wed, Aug 2, 2017	85.49	85.59	85.14	85.27
5203	NASDAQ	GRIN	Tue, Aug 1, 2017	85.46	85.63	85.27	85.34
5202	NASDAQ	GRIN	Mon, Jul 31, 2017	85.43	85.50	85.07	85.20
5201	NASDAQ	GRIN	Fri, Jul 28, 2017	84.46	84.85	84.31	84.75
5200	NASDAQ	GRIN	Thu, Jul 27, 2017	85.21	85.32	84.48	84.97
5199	NASDAQ	GRIN	Wed, Jul 26, 2017	84.62	84.88	84.34	84.85
5198	NASDAQ	GRIN	Tue, Jul 25, 2017	84.63	84.66	83.92	84.20
5197	NASDAQ	GRIN	Mon, Jul 24, 2017	84.29	84.49	84.01	84.29
5196	NASDAQ	GRIN	Fri, Jul 21, 2017	85.12	85.14	84.72	84.99
5195	NASDAQ	GRIN	Thu, Jul 20, 2017	85.23	85.64	85.18	85.42
5194	NASDAQ	GRIN	Wed, Jul 19, 2017	84.88	85.27	84.80	85.03
5193	NASDAQ	GRIN	Tue, Jul 18, 2017	84.63	85.18	83.97	84.77
5192	NASDAQ	GRIN	Mon, Jul 17, 2017	83.84	83.87	82.95	83.27
5191	NASDAQ	GRIN	Fri, Jul 14, 2017	83.11	83.36	82.72	83.16
5190	NASDAQ	GRIN	Thu, Jul 13, 2017	82.93	83.03	82.29	82.55
5189	NASDAQ	GRIN	Wed, Jul 12, 2017	83.14	84.00	83.09	83.21
5188	NASDAQ	GRIN	Tue, Jul 11, 2017	81.56	82.06	81.43	81.99
5187	NASDAQ	GRIN	Mon, Jul 10, 2017	82.00	82.44	81.93	82.10
5186	NASDAQ	GRIN	Fri, Jul 7, 2017	81.97	82.41	81.83	82.32
5185	NASDAQ	GRIN	Thu, Jul 6, 2017	81.92	82.01	81.48	81.97
5184	NASDAQ	GRIN	Wed, Jul 5, 2017	82.14	83.16	82.06	83.13
5183	NASDAQ	GRIN	Mon, Jul 3, 2017	83.49	83.80	83.41	83.59
5182	NASDAQ	GRIN	Fri, Jun 30, 2017	84.13	84.26	83.34	83.47
5181	NASDAQ	GRIN	Thu, Jun 29, 2017	84.47	84.47	83.66	84.19
5180	NASDAQ	GRIN	Wed, Jun 28, 2017	85.66	85.79	85.11	85.25
5179	NASDAQ	GRIN	Tue, Jun 27, 2017	86.01	86.15	85.30	85.31
5178	NASDAQ	GRIN	Mon, Jun 26, 2017	85.79	86.21	85.73	85.75
5177	NASDAQ	GRIN	Fri, Jun 23, 2017	85.57	86.58	85.51	86.34
5176	NASDAQ	GRIN	Thu, Jun 22, 2017	85.09	86.90	85.08	86.34
5175	NASDAQ	GRIN	Wed, Jun 21, 2017	81.88	82.62	81.78	82.56
5174	NASDAQ	GRIN	Tue, Jun 20, 2017	82.45	82.48	81.53	81.60
5173	NASDAQ	GRIN	Mon, Jun 19, 2017	80.98	81.55	80.90	81.44
5172	NASDAQ	GRIN	Fri, Jun 16, 2017	80.64	80.83	80.23	80.83
5171	NASDAQ	GRIN	Thu, Jun 15, 2017	79.72	80.57	79.69	80.45
5170	NASDAQ	GRIN	Wed, Jun 14, 2017	81.39	81.58	81.07	81.27
5169	NASDAQ	GRIN	Tue, Jun 13, 2017	81.42	81.65	81.25	81.45
5168	NASDAQ	GRIN	Mon, Jun 12, 2017	81.13	81.25	80.51	80.84
5167	NASDAQ	GRIN	Fri, Jun 9, 2017	80.61	81.34	80.48	81.14
5166	NASDAQ	GRIN	Thu, Jun 8, 2017	81.15	81.31	80.78	81.05
5165	NASDAQ	GRIN	Wed, Jun 7, 2017	82.02	82.09	80.96	81.22
5164	NASDAQ	GRIN	Tue, Jun 6, 2017	81.87	82.01	81.68	81.84
5163	NASDAQ	GRIN	Mon, Jun 5, 2017	81.84	81.93	81.40	81.83
5162	NASDAQ	GRIN	Fri, Jun 2, 2017	82.20	82.47	82.01	82.23
5161	NASDAQ	GRIN	Thu, Jun 1, 2017	81.78	81.91	81.60	81.86
5160	NASDAQ	GRIN	Wed, May 31, 2017	81.66	82.09	81.60	81.77
5159	NASDAQ	GRIN	Tue, May 30, 2017	80.43	80.92	80.40	80.53
5158	NASDAQ	GRIN	Fri, May 26, 2017	80.86	81.02	80.57	80.63
5157	NASDAQ	GRIN	Thu, May 25, 2017	81.40	81.56	81.22	81.35
5156	NASDAQ	GRIN	Wed, May 24, 2017	81.21	81.53	80.87	81.40
5155	NASDAQ	GRIN	Tue, May 23, 2017	81.12	81.43	80.89	81.06
5154	NASDAQ	GRIN	Mon, May 22, 2017	81.45	81.79	81.10	81.29
5153	NASDAQ	GRIN	Fri, May 19, 2017	80.64	80.83	80.34	80.42
5152	NASDAQ	GRIN	Thu, May 18, 2017	80.18	80.63	79.56	80.08
5151	NASDAQ	GRIN	Wed, May 17, 2017	81.17	81.45	79.82	79.86
5150	NASDAQ	GRIN	Tue, May 16, 2017	81.93	81.94	80.57	80.86
5149	NASDAQ	GRIN	Mon, May 15, 2017	80.37	80.78	80.34	80.58
5148	NASDAQ	GRIN	Fri, May 12, 2017	80.09	80.73	79.96	80.48
5147	NASDAQ	GRIN	Thu, May 11, 2017	78.26	78.85	78.26	78.72
5146	NASDAQ	GRIN	Wed, May 10, 2017	78.79	78.88	78.36	78.83
5145	NASDAQ	GRIN	Tue, May 9, 2017	78.56	78.87	78.30	78.52
5144	NASDAQ	GRIN	Mon, May 8, 2017	78.23	78.27	77.80	77.90
5143	NASDAQ	GRIN	Fri, May 5, 2017	77.89	77.94	77.52	77.82
5142	NASDAQ	GRIN	Thu, May 4, 2017	77.54	77.81	77.39	77.81
5141	NASDAQ	GRIN	Wed, May 3, 2017	77.83	77.83	77.23	77.59
5140	NASDAQ	GRIN	Tue, May 2, 2017	77.58	77.95	77.41	77.94
5139	NASDAQ	GRIN	Mon, May 1, 2017	76.99	77.22	76.90	77.00
5138	NASDAQ	GRIN	Fri, Apr 28, 2017	76.65	77.04	76.60	77.03
5137	NASDAQ	GRIN	Thu, Apr 27, 2017	77.04	77.51	76.99	77.06
5136	NASDAQ	GRIN	Wed, Apr 26, 2017	75.64	76.65	75.62	76.35
5135	NASDAQ	GRIN	Tue, Apr 25, 2017	76.29	76.57	75.81	76.24
5134	NASDAQ	GRIN	Mon, Apr 24, 2017	74.42	74.65	74.06	74.61
5133	NASDAQ	GRIN	Fri, Apr 21, 2017	73.67	73.83	73.31	73.40
5132	NASDAQ	GRIN	Thu, Apr 20, 2017	73.89	73.91	73.44	73.62
5131	NASDAQ	GRIN	Wed, Apr 19, 2017	72.97	73.25	72.67	72.74
5130	NASDAQ	GRIN	Tue, Apr 18, 2017	73.18	73.20	72.72	72.93
5129	NASDAQ	GRIN	Mon, Apr 17, 2017	73.08	73.52	73.00	73.33
5128	NASDAQ	GRIN	Thu, Apr 13, 2017	73.50	73.68	73.12	73.15
5127	NASDAQ	GRIN	Wed, Apr 12, 2017	74.04	74.19	73.77	74.01
5126	NASDAQ	GRIN	Tue, Apr 11, 2017	74.08	74.14	73.67	73.96
5125	NASDAQ	GRIN	Mon, Apr 10, 2017	73.82	73.86	73.51	73.51
5124	NASDAQ	GRIN	Fri, Apr 7, 2017	73.66	74.03	73.59	73.72
5123	NASDAQ	GRIN	Thu, Apr 6, 2017	74.10	74.13	73.65	73.71
5122	NASDAQ	GRIN	Wed, Apr 5, 2017	74.22	74.64	73.75	73.77
5121	NASDAQ	GRIN	Tue, Apr 4, 2017	74.35	74.94	74.26	74.77
5120	NASDAQ	GRIN	Mon, Apr 3, 2017	74.45	74.67	74.08	74.40
5119	NASDAQ	GRIN	Fri, Mar 31, 2017	74.63	74.64	74.25	74.27
5118	NASDAQ	GRIN	Thu, Mar 30, 2017	75.03	75.32	74.68	74.76
5117	NASDAQ	GRIN	Wed, Mar 29, 2017	74.86	75.11	74.82	74.85
5116	NASDAQ	GRIN	Tue, Mar 28, 2017	75.19	75.29	74.83	74.83
5115	NASDAQ	GRIN	Mon, Mar 27, 2017	74.81	75.32	74.78	75.10
5114	NASDAQ	GRIN	Fri, Mar 24, 2017	74.26	74.49	74.07	74.37
5113	NASDAQ	GRIN	Thu, Mar 23, 2017	74.45	74.89	74.34	74.43
5112	NASDAQ	GRIN	Wed, Mar 22, 2017	74.39	74.43	73.95	74.19
5111	NASDAQ	GRIN	Tue, Mar 21, 2017	75.89	75.95	74.29	74.39
5110	NASDAQ	GRIN	Mon, Mar 20, 2017	75.99	76.17	75.68	75.68
5109	NASDAQ	GRIN	Fri, Mar 17, 2017	75.75	75.98	75.55	75.55
5108	NASDAQ	GRIN	Thu, Mar 16, 2017	75.46	75.71	75.32	75.67
5107	NASDAQ	GRIN	Wed, Mar 15, 2017	74.74	75.62	74.59	75.57
5106	NASDAQ	GRIN	Tue, Mar 14, 2017	74.96	75.30	74.90	75.06
5105	NASDAQ	GRIN	Mon, Mar 13, 2017	75.65	75.74	75.20	75.61
5104	NASDAQ	GRIN	Fri, Mar 10, 2017	75.23	75.71	75.02	75.60
5103	NASDAQ	GRIN	Thu, Mar 9, 2017	74.44	75.20	74.40	75.11
5102	NASDAQ	GRIN	Wed, Mar 8, 2017	74.09	74.57	74.06	74.26
5101	NASDAQ	GRIN	Tue, Mar 7, 2017	73.76	74.55	73.61	74.37
5100	NASDAQ	GRIN	Mon, Mar 6, 2017	75.71	75.81	75.37	75.55
5099	NASDAQ	GRIN	Fri, Mar 3, 2017	75.33	76.05	75.26	75.92
5098	NASDAQ	GRIN	Thu, Mar 2, 2017	74.45	75.22	74.41	74.83
5097	NASDAQ	GRIN	Wed, Mar 1, 2017	75.41	75.95	75.32	75.73
5096	NASDAQ	GRIN	Tue, Feb 28, 2017	77.74	78.53	77.69	75.42
5095	NASDAQ	GRIN	Mon, Feb 27, 2017	77.35	77.70	77.29	77.58
5094	NASDAQ	GRIN	Fri, Feb 24, 2017	76.84	77.35	76.82	77.28
5093	NASDAQ	GRIN	Thu, Feb 23, 2017	77.36	77.66	77.07	77.45
5092	NASDAQ	GRIN	Wed, Feb 22, 2017	76.50	77.11	76.48	76.85
5091	NASDAQ	GRIN	Tue, Feb 21, 2017	76.53	77.34	76.48	77.04
5090	NASDAQ	GRIN	Fri, Feb 17, 2017	76.27	77.21	76.23	77.20
5089	NASDAQ	GRIN	Thu, Feb 16, 2017	76.44	76.75	76.13	76.73
5088	NASDAQ	GRIN	Wed, Feb 15, 2017	74.90	75.91	74.86	75.83
5087	NASDAQ	GRIN	Tue, Feb 14, 2017	74.99	75.33	74.53	75.16
5086	NASDAQ	GRIN	Mon, Feb 13, 2017	75.43	75.46	75.15	75.43
5085	NASDAQ	GRIN	Fri, Feb 10, 2017	74.80	75.39	74.75	75.21
5084	NASDAQ	GRIN	Thu, Feb 9, 2017	74.98	75.40	74.88	75.12
5083	NASDAQ	GRIN	Wed, Feb 8, 2017	73.95	74.64	73.85	74.60
5082	NASDAQ	GRIN	Tue, Feb 7, 2017	74.39	74.45	73.98	74.14
5081	NASDAQ	GRIN	Mon, Feb 6, 2017	73.65	74.10	73.65	74.08
5080	NASDAQ	GRIN	Fri, Feb 3, 2017	73.62	73.97	73.49	73.89
5079	NASDAQ	GRIN	Thu, Feb 2, 2017	72.76	73.24	72.72	73.08
5078	NASDAQ	GRIN	Wed, Feb 1, 2017	73.11	73.45	72.74	73.42
5077	NASDAQ	GRIN	Tue, Jan 31, 2017	72.49	73.95	72.25	73.92
5076	NASDAQ	GRIN	Mon, Jan 30, 2017	71.95	72.50	71.81	72.30
5075	NASDAQ	GRIN	Fri, Jan 27, 2017	71.70	72.23	71.50	72.21
5074	NASDAQ	GRIN	Thu, Jan 26, 2017	72.23	72.32	71.77	71.91
5073	NASDAQ	GRIN	Wed, Jan 25, 2017	71.23	72.33	70.76	72.16
5072	NASDAQ	GRIN	Tue, Jan 24, 2017	69.94	70.19	69.53	70.03
5071	NASDAQ	GRIN	Mon, Jan 23, 2017	70.19	70.41	69.82	70.14
5070	NASDAQ	GRIN	Fri, Jan 20, 2017	70.41	70.79	70.30	70.65
5069	NASDAQ	GRIN	Thu, Jan 19, 2017	70.50	70.88	70.23	70.43
5068	NASDAQ	GRIN	Wed, Jan 18, 2017	71.83	72.08	71.70	71.89
5067	NASDAQ	GRIN	Tue, Jan 17, 2017	71.52	72.05	71.22	71.99
5066	NASDAQ	GRIN	Fri, Jan 13, 2017	72.76	72.76	72.28	72.40
5065	NASDAQ	GRIN	Thu, Jan 12, 2017	71.72	72.84	71.69	72.79
5064	NASDAQ	GRIN	Wed, Jan 11, 2017	73.38	73.57	71.86	72.72
5063	NASDAQ	GRIN	Tue, Jan 10, 2017	74.30	74.44	74.05	74.11
5062	NASDAQ	GRIN	Mon, Jan 9, 2017	73.68	74.38	73.43	74.17
5061	NASDAQ	GRIN	Fri, Jan 6, 2017	73.57	73.83	73.44	73.49
5060	NASDAQ	GRIN	Thu, Jan 5, 2017	73.70	74.39	73.38	74.07
5059	NASDAQ	GRIN	Wed, Jan 4, 2017	72.19	72.72	71.93	72.62
5058	NASDAQ	GRIN	Tue, Jan 3, 2017	72.89	73.11	72.46	72.83
5057	NASDAQ	GRIN	Fri, Dec 30, 2016	73.08	73.36	72.59	72.84
5056	NASDAQ	GRIN	Thu, Dec 29, 2016	72.74	72.84	72.38	72.44
5055	NASDAQ	GRIN	Wed, Dec 28, 2016	72.49	72.50	71.61	71.62
5054	NASDAQ	GRIN	Tue, Dec 27, 2016	72.55	72.58	71.97	72.04
5053	NASDAQ	GRIN	Fri, Dec 23, 2016	71.93	72.03	71.69	71.85
5052	NASDAQ	GRIN	Thu, Dec 22, 2016	72.12	72.15	71.68	71.77
5051	NASDAQ	GRIN	Wed, Dec 21, 2016	72.10	72.16	71.50	71.51
5050	NASDAQ	GRIN	Tue, Dec 20, 2016	72.06	72.19	71.64	71.96
5049	NASDAQ	GRIN	Mon, Dec 19, 2016	71.87	72.19	71.58	71.63
5048	NASDAQ	GRIN	Fri, Dec 16, 2016	71.50	71.84	71.37	71.78
5047	NASDAQ	GRIN	Thu, Dec 15, 2016	71.20	71.57	70.87	71.06
5046	NASDAQ	GRIN	Wed, Dec 14, 2016	71.61	71.71	70.76	70.94
5045	NASDAQ	GRIN	Tue, Dec 13, 2016	71.06	71.47	71.02	71.22
5044	NASDAQ	GRIN	Mon, Dec 12, 2016	69.13	69.57	69.01	69.44
5043	NASDAQ	GRIN	Fri, Dec 9, 2016	69.15	69.94	69.09	69.74
5042	NASDAQ	GRIN	Thu, Dec 8, 2016	67.05	67.65	66.93	67.59
5041	NASDAQ	GRIN	Wed, Dec 7, 2016	68.73	68.76	68.01	68.62
5040	NASDAQ	GRIN	Tue, Dec 6, 2016	68.86	69.08	68.55	68.96
5039	NASDAQ	GRIN	Mon, Dec 5, 2016	68.66	69.09	68.50	68.97
5038	NASDAQ	GRIN	Fri, Dec 2, 2016	67.66	68.30	67.57	68.17
5037	NASDAQ	GRIN	Thu, Dec 1, 2016	68.24	68.42	67.54	67.75
5036	NASDAQ	GRIN	Wed, Nov 30, 2016	69.45	69.45	68.75	68.76
5035	NASDAQ	GRIN	Tue, Nov 29, 2016	68.99	69.33	68.85	68.96
5034	NASDAQ	GRIN	Mon, Nov 28, 2016	69.53	69.72	69.05	69.08
5033	NASDAQ	GRIN	Fri, Nov 25, 2016	70.15	70.15	69.52	69.58
5032	NASDAQ	GRIN	Wed, Nov 23, 2016	67.43	68.84	67.28	68.81
5031	NASDAQ	GRIN	Tue, Nov 22, 2016	68.71	68.77	67.63	68.09
5030	NASDAQ	GRIN	Mon, Nov 21, 2016	69.94	70.24	69.88	70.13
5029	NASDAQ	GRIN	Fri, Nov 18, 2016	71.29	71.46	70.55	70.64
5028	NASDAQ	GRIN	Thu, Nov 17, 2016	72.44	72.73	72.18	72.54
5027	NASDAQ	GRIN	Wed, Nov 16, 2016	71.47	72.46	71.47	72.19
5026	NASDAQ	GRIN	Tue, Nov 15, 2016	71.19	72.05	71.04	71.90
5025	NASDAQ	GRIN	Mon, Nov 14, 2016	71.71	72.35	71.67	72.04
5024	NASDAQ	GRIN	Fri, Nov 11, 2016	73.75	73.97	72.97	73.49
5023	NASDAQ	GRIN	Thu, Nov 10, 2016	73.78	74.49	73.31	74.07
5022	NASDAQ	GRIN	Wed, Nov 9, 2016	73.65	74.51	72.98	74.29
5021	NASDAQ	GRIN	Tue, Nov 8, 2016	71.20	71.58	70.86	71.28
5020	NASDAQ	GRIN	Mon, Nov 7, 2016	70.83	71.17	70.71	70.90
5019	NASDAQ	GRIN	Fri, Nov 4, 2016	70.27	70.42	70.04	70.25
5018	NASDAQ	GRIN	Thu, Nov 3, 2016	71.22	71.23	69.84	69.92
5017	NASDAQ	GRIN	Wed, Nov 2, 2016	71.96	72.00	71.18	71.26
5016	NASDAQ	GRIN	Tue, Nov 1, 2016	71.34	71.60	70.95	71.35
5015	NASDAQ	GRIN	Mon, Oct 31, 2016	71.72	71.74	70.95	71.02
5014	NASDAQ	GRIN	Fri, Oct 28, 2016	71.64	71.71	71.01	71.07
5013	NASDAQ	GRIN	Thu, Oct 27, 2016	72.13	72.29	71.44	71.61
5012	NASDAQ	GRIN	Wed, Oct 26, 2016	71.31	71.80	70.96	71.13
5011	NASDAQ	GRIN	Tue, Oct 25, 2016	72.81	73.20	72.46	72.63
5010	NASDAQ	GRIN	Mon, Oct 24, 2016	74.84	75.89	74.78	75.45
5009	NASDAQ	GRIN	Fri, Oct 21, 2016	75.13	75.61	75.05	75.54
5008	NASDAQ	GRIN	Thu, Oct 20, 2016	75.56	76.22	75.54	75.92
5007	NASDAQ	GRIN	Wed, Oct 19, 2016	75.89	75.98	75.62	75.65
5006	NASDAQ	GRIN	Tue, Oct 18, 2016	75.89	76.39	75.82	76.31
5005	NASDAQ	GRIN	Mon, Oct 17, 2016	75.64	75.79	75.30	75.58
5004	NASDAQ	GRIN	Fri, Oct 14, 2016	76.72	77.09	76.09	76.09
5003	NASDAQ	GRIN	Thu, Oct 13, 2016	74.68	77.27	74.61	76.76
5002	NASDAQ	GRIN	Wed, Oct 12, 2016	75.85	76.64	75.59	76.37
5001	NASDAQ	GRIN	Tue, Oct 11, 2016	77.21	77.35	76.61	76.81
5000	NASDAQ	GRIN	Mon, Oct 10, 2016	77.10	77.84	77.04	77.75
4999	NASDAQ	GRIN	Fri, Oct 7, 2016	78.55	78.62	77.76	78.29
4998	NASDAQ	GRIN	Thu, Oct 6, 2016	78.67	78.73	78.37	78.45
4997	NASDAQ	GRIN	Wed, Oct 5, 2016	79.12	79.25	78.84	79.13
4996	NASDAQ	GRIN	Tue, Oct 4, 2016	78.97	79.29	78.51	78.86
4995	NASDAQ	GRIN	Mon, Oct 3, 2016	78.94	79.08	78.70	79.00
4994	NASDAQ	GRIN	Fri, Sep 30, 2016	78.41	79.14	78.28	78.96
4993	NASDAQ	GRIN	Thu, Sep 29, 2016	80.53	80.68	79.09	79.25
4992	NASDAQ	GRIN	Wed, Sep 28, 2016	81.21	81.39	80.64	81.22
4991	NASDAQ	GRIN	Tue, Sep 27, 2016	79.85	80.90	79.71	80.88
4990	NASDAQ	GRIN	Mon, Sep 26, 2016	81.04	81.13	80.58	80.73
4989	NASDAQ	GRIN	Fri, Sep 23, 2016	81.12	81.68	81.09	81.48
4988	NASDAQ	GRIN	Thu, Sep 22, 2016	81.94	82.24	81.80	82.03
4987	NASDAQ	GRIN	Wed, Sep 21, 2016	81.05	81.69	80.60	81.52
4986	NASDAQ	GRIN	Tue, Sep 20, 2016	81.20	81.37	80.99	81.06
4985	NASDAQ	GRIN	Mon, Sep 19, 2016	79.82	80.22	79.77	79.94
4984	NASDAQ	GRIN	Fri, Sep 16, 2016	79.55	79.64	79.13	79.34
4983	NASDAQ	GRIN	Thu, Sep 15, 2016	79.00	80.17	78.80	79.88
4982	NASDAQ	GRIN	Wed, Sep 14, 2016	79.09	79.58	78.93	79.11
4981	NASDAQ	GRIN	Tue, Sep 13, 2016	79.57	79.75	78.85	79.12
4980	NASDAQ	GRIN	Mon, Sep 12, 2016	78.94	80.35	78.89	80.28
4979	NASDAQ	GRIN	Fri, Sep 9, 2016	79.67	79.68	78.64	78.65
4978	NASDAQ	GRIN	Thu, Sep 8, 2016	80.53	80.72	80.17	80.25
4977	NASDAQ	GRIN	Wed, Sep 7, 2016	80.44	80.72	80.21	80.36
4976	NASDAQ	GRIN	Tue, Sep 6, 2016	79.80	80.30	79.69	80.15
4975	NASDAQ	GRIN	Fri, Sep 2, 2016	79.05	79.46	78.91	79.38
4974	NASDAQ	GRIN	Thu, Sep 1, 2016	78.11	78.32	77.72	78.27
4973	NASDAQ	GRIN	Wed, Aug 31, 2016	78.72	78.82	78.37	78.77
4972	NASDAQ	GRIN	Tue, Aug 30, 2016	79.52	79.65	79.28	79.34
4971	NASDAQ	GRIN	Mon, Aug 29, 2016	79.45	79.79	79.21	79.64
4970	NASDAQ	GRIN	Fri, Aug 26, 2016	79.37	80.38	79.02	79.31
4969	NASDAQ	GRIN	Thu, Aug 25, 2016	79.67	80.13	77.66	79.55
4968	NASDAQ	GRIN	Wed, Aug 24, 2016	81.53	81.59	80.16	80.30
4967	NASDAQ	GRIN	Tue, Aug 23, 2016	81.91	82.16	81.36	81.36
4966	NASDAQ	GRIN	Mon, Aug 22, 2016	80.73	81.63	80.70	81.32
4965	NASDAQ	GRIN	Fri, Aug 19, 2016	81.47	81.50	81.07	81.34
4964	NASDAQ	GRIN	Thu, Aug 18, 2016	81.49	81.97	81.45	81.94
4963	NASDAQ	GRIN	Wed, Aug 17, 2016	81.72	81.90	81.33	81.78
4962	NASDAQ	GRIN	Tue, Aug 16, 2016	82.18	82.49	81.77	81.77
4961	NASDAQ	GRIN	Mon, Aug 15, 2016	82.06	82.69	82.06	82.34
4960	NASDAQ	GRIN	Fri, Aug 12, 2016	82.27	82.40	81.90	82.08
4959	NASDAQ	GRIN	Thu, Aug 11, 2016	82.41	82.98	82.34	82.80
4958	NASDAQ	GRIN	Wed, Aug 10, 2016	82.56	82.62	81.96	82.28
4957	NASDAQ	GRIN	Tue, Aug 9, 2016	82.20	82.83	82.19	82.64
4956	NASDAQ	GRIN	Mon, Aug 8, 2016	82.33	82.60	82.16	82.28
4955	NASDAQ	GRIN	Fri, Aug 5, 2016	82.78	83.23	82.70	83.12
4954	NASDAQ	GRIN	Thu, Aug 4, 2016	82.37	82.99	82.37	82.90
4953	NASDAQ	GRIN	Wed, Aug 3, 2016	81.79	82.48	81.78	82.40
4952	NASDAQ	GRIN	Tue, Aug 2, 2016	83.32	83.36	82.61	82.96
4951	NASDAQ	GRIN	Mon, Aug 1, 2016	82.51	83.46	82.48	83.07
4950	NASDAQ	GRIN	Fri, Jul 29, 2016	82.72	83.38	82.44	83.26
4949	NASDAQ	GRIN	Thu, Jul 28, 2016	82.52	82.58	81.57	82.08
4948	NASDAQ	GRIN	Wed, Jul 27, 2016	82.38	83.01	82.27	82.89
4947	NASDAQ	GRIN	Tue, Jul 26, 2016	83.16	83.48	82.85	83.02
4946	NASDAQ	GRIN	Mon, Jul 25, 2016	83.35	83.52	82.61	83.46
4945	NASDAQ	GRIN	Fri, Jul 22, 2016	83.46	83.58	83.18	83.51
4944	NASDAQ	GRIN	Thu, Jul 21, 2016	83.04	83.28	82.65	82.74
4943	NASDAQ	GRIN	Wed, Jul 20, 2016	82.00	83.19	81.92	83.02
4942	NASDAQ	GRIN	Tue, Jul 19, 2016	81.24	81.87	81.24	81.53
4941	NASDAQ	GRIN	Mon, Jul 18, 2016	81.92	82.18	81.71	82.04
4940	NASDAQ	GRIN	Fri, Jul 15, 2016	81.77	82.00	81.46	81.61
4939	NASDAQ	GRIN	Thu, Jul 14, 2016	81.83	82.07	81.74	82.02
4938	NASDAQ	GRIN	Wed, Jul 13, 2016	82.09	82.31	81.82	82.03
4937	NASDAQ	GRIN	Tue, Jul 12, 2016	81.77	81.99	81.53	81.68
4936	NASDAQ	GRIN	Mon, Jul 11, 2016	82.54	82.65	82.24	82.31
4935	NASDAQ	GRIN	Fri, Jul 8, 2016	81.63	82.32	81.53	82.13
4934	NASDAQ	GRIN	Thu, Jul 7, 2016	81.71	82.16	81.42	81.80
4933	NASDAQ	GRIN	Wed, Jul 6, 2016	81.13	82.08	80.85	82.02
4932	NASDAQ	GRIN	Tue, Jul 5, 2016	81.78	82.16	81.43	81.72
4931	NASDAQ	GRIN	Fri, Jul 1, 2016	82.61	82.83	82.42	82.71
4930	NASDAQ	GRIN	Thu, Jun 30, 2016	81.64	82.58	81.19	82.51
4929	NASDAQ	GRIN	Wed, Jun 29, 2016	81.20	81.59	80.91	81.18
4928	NASDAQ	GRIN	Tue, Jun 28, 2016	78.72	79.63	78.50	79.59
4927	NASDAQ	GRIN	Mon, Jun 27, 2016	77.87	77.91	76.56	77.24
4926	NASDAQ	GRIN	Fri, Jun 24, 2016	77.37	79.36	77.08	77.10
4925	NASDAQ	GRIN	Thu, Jun 23, 2016	80.37	80.72	79.81	80.67
4924	NASDAQ	GRIN	Wed, Jun 22, 2016	79.27	80.36	79.27	79.71
4923	NASDAQ	GRIN	Tue, Jun 21, 2016	79.30	79.78	78.97	79.46
4922	NASDAQ	GRIN	Mon, Jun 20, 2016	79.77	79.85	78.64	78.67
4921	NASDAQ	GRIN	Fri, Jun 17, 2016	78.16	78.28	77.52	77.91
4920	NASDAQ	GRIN	Thu, Jun 16, 2016	76.01	76.92	75.28	76.89
4919	NASDAQ	GRIN	Wed, Jun 15, 2016	76.85	77.21	76.33	76.38
4918	NASDAQ	GRIN	Tue, Jun 14, 2016	76.73	76.93	76.20	76.68
4917	NASDAQ	GRIN	Mon, Jun 13, 2016	77.74	78.26	77.29	77.33
4916	NASDAQ	GRIN	Fri, Jun 10, 2016	78.87	79.23	78.62	78.94
4915	NASDAQ	GRIN	Thu, Jun 9, 2016	80.73	81.08	80.33	80.51
4914	NASDAQ	GRIN	Wed, Jun 8, 2016	81.27	81.47	80.97	81.39
4913	NASDAQ	GRIN	Tue, Jun 7, 2016	81.96	81.97	81.58	81.61
4912	NASDAQ	GRIN	Mon, Jun 6, 2016	81.05	81.54	81.05	81.31
4911	NASDAQ	GRIN	Fri, Jun 3, 2016	80.60	81.14	80.15	80.95
4910	NASDAQ	GRIN	Thu, Jun 2, 2016	80.24	80.88	80.22	80.71
4909	NASDAQ	GRIN	Wed, Jun 1, 2016	79.79	79.97	79.53	79.63
4908	NASDAQ	GRIN	Tue, May 31, 2016	80.11	80.33	79.12	79.51
4907	NASDAQ	GRIN	Fri, May 27, 2016	80.36	80.38	79.99	80.11
4906	NASDAQ	GRIN	Thu, May 26, 2016	80.03	80.27	79.91	80.14
4905	NASDAQ	GRIN	Wed, May 25, 2016	79.59	80.09	79.25	79.90
4904	NASDAQ	GRIN	Tue, May 24, 2016	77.95	78.70	77.91	78.42
4903	NASDAQ	GRIN	Mon, May 23, 2016	77.82	78.27	77.51	78.13
4902	NASDAQ	GRIN	Fri, May 20, 2016	75.55	75.87	75.50	75.79
4901	NASDAQ	GRIN	Thu, May 19, 2016	74.79	75.15	74.34	74.69
4900	NASDAQ	GRIN	Wed, May 18, 2016	75.26	76.30	75.21	75.79
4899	NASDAQ	GRIN	Tue, May 17, 2016	75.09	75.96	75.01	75.71
4898	NASDAQ	GRIN	Mon, May 16, 2016	74.59	75.68	74.52	75.63
4897	NASDAQ	GRIN	Fri, May 13, 2016	74.69	75.35	74.64	74.73
4896	NASDAQ	GRIN	Thu, May 12, 2016	75.52	75.59	74.59	74.88
4895	NASDAQ	GRIN	Wed, May 11, 2016	75.14	75.61	75.06	75.14
4894	NASDAQ	GRIN	Tue, May 10, 2016	75.00	75.37	74.82	75.32
4893	NASDAQ	GRIN	Mon, May 9, 2016	74.00	74.64	73.93	74.50
4892	NASDAQ	GRIN	Fri, May 6, 2016	72.82	73.21	72.47	73.05
4891	NASDAQ	GRIN	Thu, May 5, 2016	74.18	74.35	73.78	74.12
4890	NASDAQ	GRIN	Wed, May 4, 2016	74.99	75.05	74.21	74.33
4889	NASDAQ	GRIN	Tue, May 3, 2016	76.45	76.56	75.93	76.11
4888	NASDAQ	GRIN	Mon, May 2, 2016	76.44	76.85	76.29	76.84
4887	NASDAQ	GRIN	Fri, Apr 29, 2016	76.70	76.77	75.64	75.97
4886	NASDAQ	GRIN	Thu, Apr 28, 2016	76.80	77.31	76.55	76.81
4885	NASDAQ	GRIN	Wed, Apr 27, 2016	76.59	77.17	76.58	76.98
4884	NASDAQ	GRIN	Tue, Apr 26, 2016	77.04	77.10	76.44	76.89
4883	NASDAQ	GRIN	Mon, Apr 25, 2016	77.07	77.07	76.35	76.50
4882	NASDAQ	GRIN	Fri, Apr 22, 2016	76.24	76.52	76.01	76.48
4881	NASDAQ	GRIN	Thu, Apr 21, 2016	76.45	76.90	76.01	76.28
4880	NASDAQ	GRIN	Wed, Apr 20, 2016	76.73	76.81	76.05	76.59
4879	NASDAQ	GRIN	Tue, Apr 19, 2016	76.92	77.38	76.62	76.96
4878	NASDAQ	GRIN	Mon, Apr 18, 2016	75.83	76.73	75.79	76.30
4877	NASDAQ	GRIN	Fri, Apr 15, 2016	75.38	75.74	75.14	75.65
4876	NASDAQ	GRIN	Thu, Apr 14, 2016	75.78	76.22	75.55	76.09
4875	NASDAQ	GRIN	Wed, Apr 13, 2016	75.04	75.61	74.80	75.45
4874	NASDAQ	GRIN	Tue, Apr 12, 2016	74.67	75.31	74.11	75.19
4873	NASDAQ	GRIN	Mon, Apr 11, 2016	75.54	75.65	75.06	75.11
4872	NASDAQ	GRIN	Fri, Apr 8, 2016	75.15	75.64	74.96	75.22
4871	NASDAQ	GRIN	Thu, Apr 7, 2016	75.17	75.35	74.65	74.92
4870	NASDAQ	GRIN	Wed, Apr 6, 2016	73.17	75.22	73.16	75.11
4869	NASDAQ	GRIN	Tue, Apr 5, 2016	72.73	72.73	72.73	72.60
4868	NASDAQ	GRIN	Mon, Apr 4, 2016	72.55	73.01	72.45	72.73
4867	NASDAQ	GRIN	Fri, Apr 1, 2016	69.91	71.55	69.90	71.40
4866	NASDAQ	GRIN	Thu, Mar 31, 2016	72.58	72.89	72.40	72.44
4865	NASDAQ	GRIN	Wed, Mar 30, 2016	72.47	72.95	72.35	72.55
4864	NASDAQ	GRIN	Tue, Mar 29, 2016	73.13	73.13	71.33	72.36
4863	NASDAQ	GRIN	Mon, Mar 28, 2016	73.50	73.61	72.76	73.13
4862	NASDAQ	GRIN	Thu, Mar 24, 2016	73.29	73.47	72.89	73.30
4861	NASDAQ	GRIN	Wed, Mar 23, 2016	74.86	74.87	73.75	73.91
4860	NASDAQ	GRIN	Tue, Mar 22, 2016	73.52	74.68	73.48	74.39
4859	NASDAQ	GRIN	Mon, Mar 21, 2016	73.05	73.85	73.04	73.68
4858	NASDAQ	GRIN	Fri, Mar 18, 2016	72.04	72.70	72.02	72.68
4857	NASDAQ	GRIN	Thu, Mar 17, 2016	72.93	73.55	72.76	73.28
4856	NASDAQ	GRIN	Wed, Mar 16, 2016	72.54	73.45	72.42	73.29
4855	NASDAQ	GRIN	Tue, Mar 15, 2016	73.74	73.74	73.74	72.90
4854	NASDAQ	GRIN	Mon, Mar 14, 2016	74.07	74.26	74.07	74.26
4853	NASDAQ	GRIN	Fri, Mar 11, 2016	73.61	74.47	73.53	74.44
4852	NASDAQ	GRIN	Thu, Mar 10, 2016	73.61	74.21	72.77	73.37
4851	NASDAQ	GRIN	Wed, Mar 9, 2016	72.21	72.21	71.83	72.42
4850	NASDAQ	GRIN	Tue, Mar 8, 2016	72.51	72.74	72.17	72.21
4849	NASDAQ	GRIN	Mon, Mar 7, 2016	71.72	72.77	71.58	72.48
4848	NASDAQ	GRIN	Fri, Mar 4, 2016	72.15	72.52	71.79	72.20
4847	NASDAQ	GRIN	Thu, Mar 3, 2016	72.80	73.02	72.52	72.95
4846	NASDAQ	GRIN	Wed, Mar 2, 2016	72.56	73.51	72.51	73.43
4845	NASDAQ	GRIN	Tue, Mar 1, 2016	71.11	71.98	71.11	72.84
4844	NASDAQ	GRIN	Mon, Feb 29, 2016	71.46	72.06	71.06	71.11
4843	NASDAQ	GRIN	Fri, Feb 26, 2016	72.60	72.61	72.02	72.03
4842	NASDAQ	GRIN	Thu, Feb 25, 2016	71.90	72.65	71.85	72.58
4841	NASDAQ	GRIN	Wed, Feb 24, 2016	70.75	71.89	70.64	71.71
4840	NASDAQ	GRIN	Tue, Feb 23, 2016	74.19	74.44	73.62	73.65
4839	NASDAQ	GRIN	Mon, Feb 22, 2016	73.96	74.46	73.90	74.23
4838	NASDAQ	GRIN	Fri, Feb 19, 2016	73.77	74.01	73.35	73.71
4837	NASDAQ	GRIN	Thu, Feb 18, 2016	74.40	74.45	73.54	73.71
4836	NASDAQ	GRIN	Wed, Feb 17, 2016	73.26	73.75	72.98	73.65
4835	NASDAQ	GRIN	Tue, Feb 16, 2016	72.66	73.62	72.48	73.29
4834	NASDAQ	GRIN	Fri, Feb 12, 2016	72.35	72.76	71.83	72.70
4833	NASDAQ	GRIN	Thu, Feb 11, 2016	72.31	72.59	71.55	72.20
4832	NASDAQ	GRIN	Wed, Feb 10, 2016	73.44	74.12	72.93	72.99
4831	NASDAQ	GRIN	Tue, Feb 9, 2016	72.26	73.21	71.90	72.62
4830	NASDAQ	GRIN	Mon, Feb 8, 2016	72.94	73.47	72.44	73.18
4829	NASDAQ	GRIN	Fri, Feb 5, 2016	74.96	75.08	73.97	74.33
4828	NASDAQ	GRIN	Thu, Feb 4, 2016	74.74	75.64	74.50	75.06
4827	NASDAQ	GRIN	Wed, Feb 3, 2016	76.26	76.51	75.13	76.51
4826	NASDAQ	GRIN	Tue, Feb 2, 2016	76.24	76.33	75.59	75.83
4825	NASDAQ	GRIN	Mon, Feb 1, 2016	77.32	77.59	76.64	77.27
4824	NASDAQ	GRIN	Fri, Jan 29, 2016	76.08	77.98	76.05	77.97
4823	NASDAQ	GRIN	Thu, Jan 28, 2016	77.17	77.27	75.64	76.54
4822	NASDAQ	GRIN	Wed, Jan 27, 2016	79.69	79.83	77.60	78.19
4821	NASDAQ	GRIN	Tue, Jan 26, 2016	82.17	82.76	81.62	82.64
4820	NASDAQ	GRIN	Mon, Jan 25, 2016	81.56	82.34	81.23	81.62
4819	NASDAQ	GRIN	Fri, Jan 22, 2016	81.54	82.43	81.41	82.24
4818	NASDAQ	GRIN	Thu, Jan 21, 2016	80.00	80.20	79.27	79.86
4817	NASDAQ	GRIN	Wed, Jan 20, 2016	80.07	81.07	78.71	80.49
4816	NASDAQ	GRIN	Tue, Jan 19, 2016	81.63	81.73	80.30	80.99
4815	NASDAQ	GRIN	Fri, Jan 15, 2016	80.11	81.12	79.59	80.23
4814	NASDAQ	GRIN	Thu, Jan 14, 2016	81.85	83.05	81.23	82.70
4813	NASDAQ	GRIN	Wed, Jan 13, 2016	82.66	82.84	81.07	81.09
4812	NASDAQ	GRIN	Tue, Jan 12, 2016	82.38	82.64	81.31	82.24
4811	NASDAQ	GRIN	Mon, Jan 11, 2016	82.03	82.07	80.63	81.64
4810	NASDAQ	GRIN	Fri, Jan 8, 2016	83.38	83.50	81.38	81.56
4809	NASDAQ	GRIN	Thu, Jan 7, 2016	83.92	84.45	83.61	83.94
4808	NASDAQ	GRIN	Wed, Jan 6, 2016	84.54	85.26	84.54	85.03
4807	NASDAQ	GRIN	Tue, Jan 5, 2016	85.25	86.26	85.21	86.21
4806	NASDAQ	GRIN	Mon, Jan 4, 2016	85.59	85.79	84.47	85.75
4805	NASDAQ	GRIN	Thu, Dec 31, 2015	86.43	86.84	86.02	86.04
4804	NASDAQ	GRIN	Wed, Dec 30, 2015	88.46	88.49	87.53	87.53
4803	NASDAQ	GRIN	Tue, Dec 29, 2015	87.87	88.16	87.70	88.05
4802	NASDAQ	GRIN	Mon, Dec 28, 2015	87.26	87.26	86.54	86.75
4801	NASDAQ	GRIN	Thu, Dec 24, 2015	86.29	86.86	86.29	86.47
4800	NASDAQ	GRIN	Wed, Dec 23, 2015	85.27	86.71	85.25	86.64
4799	NASDAQ	GRIN	Tue, Dec 22, 2015	85.19	85.22	84.37	84.85
4798	NASDAQ	GRIN	Mon, Dec 21, 2015	85.31	85.49	84.21	84.68
4797	NASDAQ	GRIN	Fri, Dec 18, 2015	85.32	85.81	84.73	84.77
4796	NASDAQ	GRIN	Thu, Dec 17, 2015	86.02	86.68	85.24	85.30
4795	NASDAQ	GRIN	Wed, Dec 16, 2015	86.40	86.65	85.43	86.51
4794	NASDAQ	GRIN	Tue, Dec 15, 2015	84.77	85.67	84.76	85.28
4793	NASDAQ	GRIN	Mon, Dec 14, 2015	84.68	84.98	83.76	84.56
4792	NASDAQ	GRIN	Fri, Dec 11, 2015	85.06	85.58	84.36	84.52
4791	NASDAQ	GRIN	Thu, Dec 10, 2015	85.20	85.85	84.72	85.10
4790	NASDAQ	GRIN	Wed, Dec 9, 2015	84.82	85.00	83.66	83.96
4789	NASDAQ	GRIN	Tue, Dec 8, 2015	85.08	85.45	84.50	84.97
4788	NASDAQ	GRIN	Mon, Dec 7, 2015	86.20	86.31	85.44	85.58
4787	NASDAQ	GRIN	Fri, Dec 4, 2015	85.18	86.33	85.06	86.22
4786	NASDAQ	GRIN	Thu, Dec 3, 2015	86.00	86.10	84.28	84.56
4785	NASDAQ	GRIN	Wed, Dec 2, 2015	85.45	85.69	84.75	85.02
4784	NASDAQ	GRIN	Tue, Dec 1, 2015	86.12	86.15	85.28	85.95
4783	NASDAQ	GRIN	Mon, Nov 30, 2015	85.75	86.01	85.19	85.24
4782	NASDAQ	GRIN	Fri, Nov 27, 2015	86.45	86.73	85.71	85.84
4781	NASDAQ	GRIN	Wed, Nov 25, 2015	86.72	86.73	85.95	85.95
4780	NASDAQ	GRIN	Tue, Nov 24, 2015	85.90	86.76	85.83	86.40
4779	NASDAQ	GRIN	Mon, Nov 23, 2015	87.31	87.59	86.57	86.65
4778	NASDAQ	GRIN	Fri, Nov 20, 2015	88.95	89.15	88.32	88.35
4777	NASDAQ	GRIN	Thu, Nov 19, 2015	89.01	89.13	88.44	88.57
4776	NASDAQ	GRIN	Wed, Nov 18, 2015	88.20	88.61	87.58	88.47
4775	NASDAQ	GRIN	Tue, Nov 17, 2015	87.45	88.39	87.35	87.42
4774	NASDAQ	GRIN	Mon, Nov 16, 2015	86.61	87.13	86.53	87.05
4773	NASDAQ	GRIN	Fri, Nov 13, 2015	85.84	86.71	85.78	86.28
4772	NASDAQ	GRIN	Thu, Nov 12, 2015	87.01	87.89	86.86	86.86
4771	NASDAQ	GRIN	Wed, Nov 11, 2015	88.85	88.97	87.86	87.97
4770	NASDAQ	GRIN	Tue, Nov 10, 2015	87.74	88.51	87.64	88.35
4769	NASDAQ	GRIN	Mon, Nov 9, 2015	88.65	89.02	88.24	88.53
4768	NASDAQ	GRIN	Fri, Nov 6, 2015	90.05	90.06	89.23	89.63
4767	NASDAQ	GRIN	Thu, Nov 5, 2015	90.97	90.97	89.94	90.28
4766	NASDAQ	GRIN	Wed, Nov 4, 2015	90.72	90.80	89.53	89.89
4765	NASDAQ	GRIN	Tue, Nov 3, 2015	90.18	90.44	89.85	90.21
4764	NASDAQ	GRIN	Mon, Nov 2, 2015	90.68	91.15	90.59	91.04
4763	NASDAQ	GRIN	Fri, Oct 30, 2015	90.99	91.50	90.43	90.43
4762	NASDAQ	GRIN	Thu, Oct 29, 2015	90.33	91.20	90.29	90.96
4761	NASDAQ	GRIN	Wed, Oct 28, 2015	91.81	91.88	89.96	91.05
4760	NASDAQ	GRIN	Tue, Oct 27, 2015	90.09	91.07	89.92	90.14
4759	NASDAQ	GRIN	Mon, Oct 26, 2015	92.37	93.00	92.02	92.30
4758	NASDAQ	GRIN	Fri, Oct 23, 2015	92.42	93.58	92.33	92.98
4757	NASDAQ	GRIN	Thu, Oct 22, 2015	91.09	92.68	90.77	92.43
4756	NASDAQ	GRIN	Wed, Oct 21, 2015	92.21	92.34	90.71	91.59
4755	NASDAQ	GRIN	Tue, Oct 20, 2015	93.72	93.72	92.08	92.33
4754	NASDAQ	GRIN	Mon, Oct 19, 2015	94.55	94.63	93.68	94.12
4753	NASDAQ	GRIN	Fri, Oct 16, 2015	94.50	95.11	94.43	95.03
4752	NASDAQ	GRIN	Thu, Oct 15, 2015	92.38	93.87	92.38	93.86
4751	NASDAQ	GRIN	Wed, Oct 14, 2015	91.69	92.43	91.54	92.10
4750	NASDAQ	GRIN	Tue, Oct 13, 2015	92.03	92.24	90.95	91.02
4749	NASDAQ	GRIN	Mon, Oct 12, 2015	91.63	92.57	91.63	92.35
4748	NASDAQ	GRIN	Fri, Oct 9, 2015	92.31	92.56	91.44	91.90
4747	NASDAQ	GRIN	Thu, Oct 8, 2015	91.67	92.71	91.34	92.61
4746	NASDAQ	GRIN	Wed, Oct 7, 2015	91.80	92.65	91.19	91.60
4745	NASDAQ	GRIN	Tue, Oct 6, 2015	94.24	94.48	92.71	93.37
4744	NASDAQ	GRIN	Mon, Oct 5, 2015	93.76	94.50	93.76	94.20
4743	NASDAQ	GRIN	Fri, Oct 2, 2015	91.21	93.27	90.92	93.27
4742	NASDAQ	GRIN	Thu, Oct 1, 2015	92.32	92.42	90.84	91.90
4741	NASDAQ	GRIN	Wed, Sep 30, 2015	91.96	92.06	91.21	91.92
4740	NASDAQ	GRIN	Tue, Sep 29, 2015	89.14	90.34	88.89	89.52
4739	NASDAQ	GRIN	Mon, Sep 28, 2015	92.62	92.62	89.38	89.83
4738	NASDAQ	GRIN	Fri, Sep 25, 2015	93.90	94.02	90.85	91.31
4737	NASDAQ	GRIN	Thu, Sep 24, 2015	92.30	92.44	91.17	91.80
4736	NASDAQ	GRIN	Wed, Sep 23, 2015	92.84	93.08	92.23	92.41
4735	NASDAQ	GRIN	Tue, Sep 22, 2015	93.39	93.65	92.12	92.83
4734	NASDAQ	GRIN	Mon, Sep 21, 2015	97.45	97.63	95.46	95.86
4733	NASDAQ	GRIN	Fri, Sep 18, 2015	97.10	97.87	96.47	96.65
4732	NASDAQ	GRIN	Thu, Sep 17, 2015	97.04	98.95	97.04	97.96
4731	NASDAQ	GRIN	Wed, Sep 16, 2015	97.05	97.92	96.79	97.73
4730	NASDAQ	GRIN	Tue, Sep 15, 2015	95.80	96.50	95.58	96.38
4729	NASDAQ	GRIN	Mon, Sep 14, 2015	95.72	95.86	95.11	95.62
4728	NASDAQ	GRIN	Fri, Sep 11, 2015	95.13	96.59	95.13	96.55
4727	NASDAQ	GRIN	Thu, Sep 10, 2015	96.51	96.97	96.01	96.27
4726	NASDAQ	GRIN	Wed, Sep 9, 2015	98.01	98.11	95.67	95.81
4725	NASDAQ	GRIN	Tue, Sep 8, 2015	95.98	96.43	95.30	96.24
4724	NASDAQ	GRIN	Fri, Sep 4, 2015	94.57	95.01	93.81	94.55
4723	NASDAQ	GRIN	Thu, Sep 3, 2015	96.24	96.41	95.14	95.36
4722	NASDAQ	GRIN	Wed, Sep 2, 2015	95.12	95.61	94.33	95.60
4721	NASDAQ	GRIN	Tue, Sep 1, 2015	95.23	95.55	94.40	94.68
4720	NASDAQ	GRIN	Mon, Aug 31, 2015	97.99	98.27	97.04	97.22
4719	NASDAQ	GRIN	Fri, Aug 28, 2015	97.45	98.43	97.32	98.35
4718	NASDAQ	GRIN	Thu, Aug 27, 2015	97.91	98.97	97.45	98.64
4717	NASDAQ	GRIN	Wed, Aug 26, 2015	97.53	97.57	94.71	97.13
4716	NASDAQ	GRIN	Tue, Aug 25, 2015	98.54	98.57	95.00	95.14
4715	NASDAQ	GRIN	Mon, Aug 24, 2015	94.82	97.97	92.01	94.81
4714	NASDAQ	GRIN	Fri, Aug 21, 2015	99.35	100.03	97.53	97.56
4713	NASDAQ	GRIN	Thu, Aug 20, 2015	101.95	102.12	100.64	100.65
4712	NASDAQ	GRIN	Wed, Aug 19, 2015	102.93	103.36	102.24	103.00
4711	NASDAQ	GRIN	Tue, Aug 18, 2015	103.37	103.58	102.97	103.22
4710	NASDAQ	GRIN	Mon, Aug 17, 2015	102.53	103.39	102.05	103.29
4709	NASDAQ	GRIN	Fri, Aug 14, 2015	102.46	102.60	102.03	102.48
4708	NASDAQ	GRIN	Thu, Aug 13, 2015	102.16	102.45	101.78	102.15
4707	NASDAQ	GRIN	Wed, Aug 12, 2015	101.68	102.20	100.72	102.05
4706	NASDAQ	GRIN	Tue, Aug 11, 2015	103.04	103.12	101.79	102.10
4705	NASDAQ	GRIN	Mon, Aug 10, 2015	102.19	103.24	102.18	103.00
4704	NASDAQ	GRIN	Fri, Aug 7, 2015	101.75	102.28	101.31	102.21
4703	NASDAQ	GRIN	Thu, Aug 6, 2015	103.32	103.46	102.07	102.33
4702	NASDAQ	GRIN	Wed, Aug 5, 2015	102.87	103.65	102.83	103.25
4701	NASDAQ	GRIN	Tue, Aug 4, 2015	104.17	104.28	103.32	103.57
4700	NASDAQ	GRIN	Mon, Aug 3, 2015	104.47	104.51	103.61	104.36
4699	NASDAQ	GRIN	Fri, Jul 31, 2015	104.50	104.75	103.61	103.75
4698	NASDAQ	GRIN	Thu, Jul 30, 2015	103.06	103.36	102.35	103.18
4697	NASDAQ	GRIN	Wed, Jul 29, 2015	103.59	103.98	103.48	103.69
4696	NASDAQ	GRIN	Tue, Jul 28, 2015	102.22	102.81	101.74	102.79
4695	NASDAQ	GRIN	Mon, Jul 27, 2015	102.48	102.50	101.30	101.54
4694	NASDAQ	GRIN	Fri, Jul 24, 2015	103.30	103.41	101.58	101.80
4693	NASDAQ	GRIN	Thu, Jul 23, 2015	103.61	103.61	102.67	103.05
4692	NASDAQ	GRIN	Wed, Jul 22, 2015	102.71	102.79	101.00	101.30
4691	NASDAQ	GRIN	Tue, Jul 21, 2015	104.58	104.79	102.88	103.71
4690	NASDAQ	GRIN	Mon, Jul 20, 2015	106.73	106.84	105.69	106.12
4689	NASDAQ	GRIN	Fri, Jul 17, 2015	105.16	105.81	105.12	105.81
4688	NASDAQ	GRIN	Thu, Jul 16, 2015	105.57	106.10	105.43	105.82
4687	NASDAQ	GRIN	Wed, Jul 15, 2015	105.15	105.22	104.02	104.26
4686	NASDAQ	GRIN	Tue, Jul 14, 2015	105.15	105.99	104.94	105.92
4685	NASDAQ	GRIN	Mon, Jul 13, 2015	104.58	104.65	103.75	104.11
4684	NASDAQ	GRIN	Fri, Jul 10, 2015	103.87	103.95	102.99	103.22
4683	NASDAQ	GRIN	Thu, Jul 9, 2015	101.01	101.36	99.99	100.02
4682	NASDAQ	GRIN	Wed, Jul 8, 2015	99.42	99.77	98.75	99.03
4681	NASDAQ	GRIN	Tue, Jul 7, 2015	98.65	99.32	97.39	99.17
4680	NASDAQ	GRIN	Mon, Jul 6, 2015	97.53	98.98	97.44	98.62
4679	NASDAQ	GRIN	Thu, Jul 2, 2015	99.83	99.97	99.36	99.80
4678	NASDAQ	GRIN	Wed, Jul 1, 2015	98.40	99.28	98.22	98.52
4677	NASDAQ	GRIN	Tue, Jun 30, 2015	99.47	99.47	97.85	98.34
4676	NASDAQ	GRIN	Mon, Jun 29, 2015	99.73	99.94	98.44	98.53
4675	NASDAQ	GRIN	Fri, Jun 26, 2015	100.50	100.83	99.66	99.92
4674	NASDAQ	GRIN	Thu, Jun 25, 2015	101.33	101.70	100.69	100.82
4673	NASDAQ	GRIN	Wed, Jun 24, 2015	101.44	102.52	101.44	101.63
4672	NASDAQ	GRIN	Tue, Jun 23, 2015	102.67	103.10	102.55	102.78
4671	NASDAQ	GRIN	Mon, Jun 22, 2015	101.83	102.64	101.62	102.12
4670	NASDAQ	GRIN	Fri, Jun 19, 2015	100.98	101.07	99.82	100.19
4669	NASDAQ	GRIN	Thu, Jun 18, 2015	100.70	102.01	100.66	101.56
4668	NASDAQ	GRIN	Wed, Jun 17, 2015	100.81	101.29	100.47	101.10
4667	NASDAQ	GRIN	Tue, Jun 16, 2015	101.31	101.57	100.71	101.21
4666	NASDAQ	GRIN	Mon, Jun 15, 2015	99.22	100.28	99.04	100.11
4665	NASDAQ	GRIN	Fri, Jun 12, 2015	102.10	102.21	101.51	101.82
4664	NASDAQ	GRIN	Thu, Jun 11, 2015	102.80	102.98	102.01	102.76
4663	NASDAQ	GRIN	Wed, Jun 10, 2015	102.10	102.89	101.66	102.63
4662	NASDAQ	GRIN	Tue, Jun 9, 2015	100.51	100.86	100.20	100.54
4661	NASDAQ	GRIN	Mon, Jun 8, 2015	101.31	101.70	100.99	101.44
4660	NASDAQ	GRIN	Fri, Jun 5, 2015	100.82	101.67	100.65	101.46
4659	NASDAQ	GRIN	Thu, Jun 4, 2015	103.11	103.89	102.59	103.05
4658	NASDAQ	GRIN	Wed, Jun 3, 2015	103.72	104.38	103.55	103.69
4657	NASDAQ	GRIN	Tue, Jun 2, 2015	103.09	103.37	102.74	102.94
4656	NASDAQ	GRIN	Mon, Jun 1, 2015	103.83	103.92	102.78	103.28
4655	NASDAQ	GRIN	Fri, May 29, 2015	104.09	104.56	102.26	102.73
4654	NASDAQ	GRIN	Thu, May 28, 2015	103.88	104.33	103.50	104.25
4653	NASDAQ	GRIN	Wed, May 27, 2015	102.83	103.72	102.75	103.53
4652	NASDAQ	GRIN	Tue, May 26, 2015	103.10	103.12	101.77	101.81
4651	NASDAQ	GRIN	Fri, May 22, 2015	103.95	104.56	103.81	103.85
4650	NASDAQ	GRIN	Thu, May 21, 2015	104.50	105.10	104.25	104.79
4649	NASDAQ	GRIN	Wed, May 20, 2015	103.18	103.77	103.05	103.50
4648	NASDAQ	GRIN	Tue, May 19, 2015	103.90	104.28	103.71	103.80
4647	NASDAQ	GRIN	Mon, May 18, 2015	104.36	104.55	103.76	104.06
4646	NASDAQ	GRIN	Fri, May 15, 2015	103.26	103.95	102.97	103.75
4645	NASDAQ	GRIN	Thu, May 14, 2015	104.16	104.21	103.48	103.90
4644	NASDAQ	GRIN	Wed, May 13, 2015	102.87	103.31	102.56	102.67
4643	NASDAQ	GRIN	Tue, May 12, 2015	102.23	102.76	101.94	102.40
4642	NASDAQ	GRIN	Mon, May 11, 2015	101.91	103.00	101.89	102.42
4641	NASDAQ	GRIN	Fri, May 8, 2015	102.69	103.50	102.68	102.92
4640	NASDAQ	GRIN	Thu, May 7, 2015	101.78	102.13	101.43	101.57
4639	NASDAQ	GRIN	Wed, May 6, 2015	102.06	102.81	101.23	101.63
4638	NASDAQ	GRIN	Tue, May 5, 2015	104.21	104.27	102.03	102.17
4637	NASDAQ	GRIN	Mon, May 4, 2015	103.27	103.74	103.12	103.61
4636	NASDAQ	GRIN	Fri, May 1, 2015	102.09	103.50	102.09	103.35
4635	NASDAQ	GRIN	Thu, Apr 30, 2015	102.43	103.18	101.64	101.80
4634	NASDAQ	GRIN	Wed, Apr 29, 2015	103.45	104.97	102.60	102.74
4633	NASDAQ	GRIN	Tue, Apr 28, 2015	103.41	104.50	102.90	103.95
4632	NASDAQ	GRIN	Mon, Apr 27, 2015	104.99	105.50	103.86	103.91
4631	NASDAQ	GRIN	Fri, Apr 24, 2015	104.53	104.78	103.95	104.28
4630	NASDAQ	GRIN	Thu, Apr 23, 2015	105.10	105.82	104.11	105.50
4629	NASDAQ	GRIN	Wed, Apr 22, 2015	103.38	103.80	103.17	103.45
4628	NASDAQ	GRIN	Tue, Apr 21, 2015	104.30	104.66	103.98	104.07
4627	NASDAQ	GRIN	Mon, Apr 20, 2015	102.47	102.85	102.10	102.24
4626	NASDAQ	GRIN	Fri, Apr 17, 2015	102.61	102.81	101.87	102.46
4625	NASDAQ	GRIN	Thu, Apr 16, 2015	102.99	103.75	102.81	103.31
4624	NASDAQ	GRIN	Wed, Apr 15, 2015	103.36	103.52	102.62	103.22
4623	NASDAQ	GRIN	Tue, Apr 14, 2015	102.90	103.49	102.75	103.24
4622	NASDAQ	GRIN	Mon, Apr 13, 2015	102.67	103.04	102.14	102.34
4621	NASDAQ	GRIN	Fri, Apr 10, 2015	103.32	103.80	103.12	103.58
4620	NASDAQ	GRIN	Thu, Apr 9, 2015	102.60	102.72	102.06	102.57
4619	NASDAQ	GRIN	Wed, Apr 8, 2015	101.91	102.03	100.96	101.44
4618	NASDAQ	GRIN	Tue, Apr 7, 2015	101.78	102.38	101.17	101.32
4617	NASDAQ	GRIN	Mon, Apr 6, 2015	99.74	100.54	99.53	100.25
4616	NASDAQ	GRIN	Thu, Apr 2, 2015	100.31	100.60	99.67	99.78
4615	NASDAQ	GRIN	Wed, Apr 1, 2015	100.03	100.12	98.92	99.86
4614	NASDAQ	GRIN	Tue, Mar 31, 2015	98.82	99.70	98.61	98.61
4613	NASDAQ	GRIN	Mon, Mar 30, 2015	100.38	101.56	100.34	101.31
4612	NASDAQ	GRIN	Fri, Mar 27, 2015	99.91	100.60	99.85	100.40
4611	NASDAQ	GRIN	Thu, Mar 26, 2015	99.98	99.99	99.05	99.56
4610	NASDAQ	GRIN	Wed, Mar 25, 2015	102.33	102.52	100.31	100.36
4609	NASDAQ	GRIN	Tue, Mar 24, 2015	102.86	103.08	101.86	101.89
4608	NASDAQ	GRIN	Mon, Mar 23, 2015	102.31	102.90	101.90	102.36
4607	NASDAQ	GRIN	Fri, Mar 20, 2015	102.00	102.27	101.24	101.68
4606	NASDAQ	GRIN	Thu, Mar 19, 2015	99.35	100.16	99.35	99.87
4605	NASDAQ	GRIN	Wed, Mar 18, 2015	98.27	100.51	98.12	100.40
4604	NASDAQ	GRIN	Tue, Mar 17, 2015	97.56	97.90	97.05	97.60
4603	NASDAQ	GRIN	Mon, Mar 16, 2015	97.28	98.30	97.24	97.88
4602	NASDAQ	GRIN	Fri, Mar 13, 2015	96.38	97.11	96.14	97.04
4601	NASDAQ	GRIN	Thu, Mar 12, 2015	96.62	97.11	96.22	97.04
4600	NASDAQ	GRIN	Wed, Mar 11, 2015	96.06	96.54	95.74	96.20
4599	NASDAQ	GRIN	Tue, Mar 10, 2015	96.50	96.72	95.81	96.20
4598	NASDAQ	GRIN	Mon, Mar 9, 2015	97.41	98.17	97.11	97.99
4597	NASDAQ	GRIN	Fri, Mar 6, 2015	97.91	98.51	97.36	97.46
4596	NASDAQ	GRIN	Thu, Mar 5, 2015	99.14	99.50	98.48	98.95
4595	NASDAQ	GRIN	Wed, Mar 4, 2015	98.39	99.22	97.69	99.04
4594	NASDAQ	GRIN	Tue, Mar 3, 2015	100.00	100.31	98.89	99.06
4593	NASDAQ	GRIN	Mon, Mar 2, 2015	99.82	100.45	99.62	100.07
4592	NASDAQ	GRIN	Fri, Feb 27, 2015	102.92	103.26	102.38	102.40
4591	NASDAQ	GRIN	Thu, Feb 26, 2015	102.28	103.00	102.12	103.00
4590	NASDAQ	GRIN	Wed, Feb 25, 2015	102.63	102.97	102.05	102.64
4589	NASDAQ	GRIN	Tue, Feb 24, 2015	102.22	102.99	102.05	102.65
4588	NASDAQ	GRIN	Mon, Feb 23, 2015	103.28	103.40	102.48	103.00
4587	NASDAQ	GRIN	Fri, Feb 20, 2015	101.32	102.82	101.12	102.60
4586	NASDAQ	GRIN	Thu, Feb 19, 2015	102.30	102.70	102.00	102.25
4585	NASDAQ	GRIN	Wed, Feb 18, 2015	102.19	102.36	101.41	102.17
4584	NASDAQ	GRIN	Tue, Feb 17, 2015	102.12	102.30	101.49	102.25
4583	NASDAQ	GRIN	Fri, Feb 13, 2015	101.99	102.52	101.73	102.20
4582	NASDAQ	GRIN	Thu, Feb 12, 2015	100.45	102.37	100.38	102.37
4581	NASDAQ	GRIN	Wed, Feb 11, 2015	101.42	102.33	101.39	102.28
4580	NASDAQ	GRIN	Tue, Feb 10, 2015	101.98	102.34	101.45	102.27
4579	NASDAQ	GRIN	Mon, Feb 9, 2015	102.26	103.50	102.14	102.46
4578	NASDAQ	GRIN	Fri, Feb 6, 2015	99.42	99.74	98.30	98.75
4577	NASDAQ	GRIN	Thu, Feb 5, 2015	97.45	97.79	96.82	97.79
4576	NASDAQ	GRIN	Wed, Feb 4, 2015	98.99	99.10	97.86	98.15
4575	NASDAQ	GRIN	Tue, Feb 3, 2015	97.54	97.66	96.53	97.41
4574	NASDAQ	GRIN	Mon, Feb 2, 2015	97.24	97.66	96.35	97.65
4573	NASDAQ	GRIN	Fri, Jan 30, 2015	97.90	98.52	97.39	97.40
4572	NASDAQ	GRIN	Thu, Jan 29, 2015	98.21	99.21	97.93	99.16
4571	NASDAQ	GRIN	Wed, Jan 28, 2015	98.43	99.07	97.03	97.11
4570	NASDAQ	GRIN	Tue, Jan 27, 2015	98.48	99.54	98.01	98.93
4569	NASDAQ	GRIN	Mon, Jan 26, 2015	98.02	98.02	96.05	96.49
4568	NASDAQ	GRIN	Fri, Jan 23, 2015	98.01	98.06	96.71	96.87
4567	NASDAQ	GRIN	Thu, Jan 22, 2015	96.10	97.11	95.86	96.84
4566	NASDAQ	GRIN	Wed, Jan 21, 2015	99.60	99.89	98.10	98.75
4565	NASDAQ	GRIN	Tue, Jan 20, 2015	102.53	102.59	100.68	101.48
4564	NASDAQ	GRIN	Fri, Jan 16, 2015	99.54	101.21	98.88	100.95
4563	NASDAQ	GRIN	Thu, Jan 15, 2015	98.72	100.82	97.43	100.58
4562	NASDAQ	GRIN	Wed, Jan 14, 2015	96.47	97.07	96.22	96.81
4561	NASDAQ	GRIN	Tue, Jan 13, 2015	96.61	97.12	95.67	96.36
4560	NASDAQ	GRIN	Mon, Jan 12, 2015	96.00	96.10	95.19	95.48
4559	NASDAQ	GRIN	Fri, Jan 9, 2015	96.46	96.81	95.73	96.12
4558	NASDAQ	GRIN	Thu, Jan 8, 2015	94.17	95.67	94.00	95.27
4557	NASDAQ	GRIN	Wed, Jan 7, 2015	91.35	92.30	91.25	92.07
4556	NASDAQ	GRIN	Tue, Jan 6, 2015	92.38	92.73	90.98	91.67
4555	NASDAQ	GRIN	Mon, Jan 5, 2015	93.43	93.45	92.18	92.45
4554	NASDAQ	GRIN	Fri, Jan 2, 2015	92.83	93.05	92.01	92.25
4553	NASDAQ	GRIN	Wed, Dec 31, 2014	93.29	93.82	92.53	92.66
4552	NASDAQ	GRIN	Tue, Dec 30, 2014	93.42	93.62	92.97	93.21
4551	NASDAQ	GRIN	Mon, Dec 29, 2014	94.09	94.32	93.68	93.86
4550	NASDAQ	GRIN	Fri, Dec 26, 2014	94.23	94.34	93.78	94.10
4549	NASDAQ	GRIN	Wed, Dec 24, 2014	93.29	94.04	93.29	93.91
4548	NASDAQ	GRIN	Tue, Dec 23, 2014	94.68	94.83	92.85	93.25
4547	NASDAQ	GRIN	Mon, Dec 22, 2014	95.27	95.54	95.03	95.30
4546	NASDAQ	GRIN	Fri, Dec 19, 2014	94.41	95.00	94.00	94.61
4545	NASDAQ	GRIN	Thu, Dec 18, 2014	93.69	94.57	93.43	94.57
4544	NASDAQ	GRIN	Wed, Dec 17, 2014	91.69	92.68	91.48	92.29
4543	NASDAQ	GRIN	Tue, Dec 16, 2014	91.19	92.83	91.11	91.65
4542	NASDAQ	GRIN	Mon, Dec 15, 2014	93.10	93.37	91.55	91.64
4541	NASDAQ	GRIN	Fri, Dec 12, 2014	94.69	94.77	93.52	93.52
4540	NASDAQ	GRIN	Thu, Dec 11, 2014	94.27	95.05	94.17	94.34
4539	NASDAQ	GRIN	Wed, Dec 10, 2014	95.01	95.03	94.06	94.24
4538	NASDAQ	GRIN	Tue, Dec 9, 2014	95.01	95.17	93.68	94.34
4537	NASDAQ	GRIN	Mon, Dec 8, 2014	95.69	96.03	95.59	95.77
4536	NASDAQ	GRIN	Fri, Dec 5, 2014	95.40	96.05	95.29	95.83
4535	NASDAQ	GRIN	Thu, Dec 4, 2014	95.79	96.20	95.39	95.77
4534	NASDAQ	GRIN	Wed, Dec 3, 2014	95.55	95.84	95.04	95.66
4533	NASDAQ	GRIN	Tue, Dec 2, 2014	95.11	96.10	94.90	95.98
4532	NASDAQ	GRIN	Mon, Dec 1, 2014	96.85	96.90	96.23	96.39
4531	NASDAQ	GRIN	Fri, Nov 28, 2014	96.51	96.97	96.43	96.65
4530	NASDAQ	GRIN	Wed, Nov 26, 2014	95.10	95.74	95.07	95.56
4529	NASDAQ	GRIN	Tue, Nov 25, 2014	94.73	95.10	94.60	95.04
4528	NASDAQ	GRIN	Mon, Nov 24, 2014	94.84	95.11	94.57	94.77
4527	NASDAQ	GRIN	Fri, Nov 21, 2014	94.86	95.07	94.62	94.98
4526	NASDAQ	GRIN	Thu, Nov 20, 2014	95.39	95.61	95.07	95.27
4525	NASDAQ	GRIN	Wed, Nov 19, 2014	95.58	96.02	95.20	95.73
4524	NASDAQ	GRIN	Tue, Nov 18, 2014	95.07	95.80	94.97	95.58
4523	NASDAQ	GRIN	Mon, Nov 17, 2014	94.10	94.75	94.04	94.38
4522	NASDAQ	GRIN	Fri, Nov 14, 2014	93.78	94.15	93.43	93.95
4521	NASDAQ	GRIN	Thu, Nov 13, 2014	93.67	94.39	93.65	94.44
4520	NASDAQ	GRIN	Wed, Nov 12, 2014	92.63	93.13	92.48	92.66
4519	NASDAQ	GRIN	Tue, Nov 11, 2014	92.52	92.81	92.11	92.77
4518	NASDAQ	GRIN	Mon, Nov 10, 2014	92.31	92.64	91.89	92.63
4517	NASDAQ	GRIN	Fri, Nov 7, 2014	91.68	91.87	91.19	91.76
4516	NASDAQ	GRIN	Thu, Nov 6, 2014	92.14	92.60	91.93	92.03
4515	NASDAQ	GRIN	Wed, Nov 5, 2014	92.90	92.93	92.34	92.63
4514	NASDAQ	GRIN	Tue, Nov 4, 2014	92.07	92.22	91.32	91.93
4513	NASDAQ	GRIN	Mon, Nov 3, 2014	91.73	91.85	91.18	91.70
4512	NASDAQ	GRIN	Fri, Oct 31, 2014	92.42	92.93	92.24	92.69
4511	NASDAQ	GRIN	Thu, Oct 30, 2014	90.71	92.23	90.00	91.95
4510	NASDAQ	GRIN	Wed, Oct 29, 2014	91.69	92.06	90.98	91.31
4509	NASDAQ	GRIN	Tue, Oct 28, 2014	92.67	92.71	91.90	92.35
4508	NASDAQ	GRIN	Mon, Oct 27, 2014	89.88	90.61	89.82	90.21
4507	NASDAQ	GRIN	Fri, Oct 24, 2014	89.81	90.27	89.69	90.15
4506	NASDAQ	GRIN	Thu, Oct 23, 2014	89.15	89.57	88.87	89.24
4505	NASDAQ	GRIN	Wed, Oct 22, 2014	88.63	89.08	88.19	88.20
4504	NASDAQ	GRIN	Tue, Oct 21, 2014	87.61	88.68	87.49	88.61
4503	NASDAQ	GRIN	Mon, Oct 20, 2014	86.58	87.99	86.49	87.90
4502	NASDAQ	GRIN	Fri, Oct 17, 2014	86.49	87.24	86.05	86.63
4501	NASDAQ	GRIN	Thu, Oct 16, 2014	84.27	85.63	84.17	85.02
4500	NASDAQ	GRIN	Wed, Oct 15, 2014	86.39	86.55	84.69	86.22
4499	NASDAQ	GRIN	Tue, Oct 14, 2014	87.37	87.84	86.80	86.87
4498	NASDAQ	GRIN	Mon, Oct 13, 2014	88.60	88.80	87.27	87.35
4497	NASDAQ	GRIN	Fri, Oct 10, 2014	88.42	88.69	87.69	87.69
4496	NASDAQ	GRIN	Thu, Oct 9, 2014	90.34	90.56	88.88	89.03
4495	NASDAQ	GRIN	Wed, Oct 8, 2014	88.95	90.83	88.93	90.76
4494	NASDAQ	GRIN	Tue, Oct 7, 2014	90.46	90.61	89.68	89.73
4493	NASDAQ	GRIN	Mon, Oct 6, 2014	92.39	92.77	92.15	92.59
4492	NASDAQ	GRIN	Fri, Oct 3, 2014	91.96	92.65	91.90	92.37
4491	NASDAQ	GRIN	Thu, Oct 2, 2014	93.96	93.96	92.63	93.04
4490	NASDAQ	GRIN	Wed, Oct 1, 2014	94.50	94.51	93.05	93.22
4489	NASDAQ	GRIN	Tue, Sep 30, 2014	94.04	94.64	93.99	94.13
4488	NASDAQ	GRIN	Mon, Sep 29, 2014	93.52	93.86	93.33	93.56
4487	NASDAQ	GRIN	Fri, Sep 26, 2014	93.20	93.51	92.70	93.18
4486	NASDAQ	GRIN	Thu, Sep 25, 2014	93.51	93.64	92.93	92.96
4485	NASDAQ	GRIN	Wed, Sep 24, 2014	93.40	93.66	93.02	93.53
4484	NASDAQ	GRIN	Tue, Sep 23, 2014	93.42	93.81	93.36	93.41
4483	NASDAQ	GRIN	Mon, Sep 22, 2014	94.41	94.46	93.57	94.06
4482	NASDAQ	GRIN	Fri, Sep 19, 2014	93.84	94.17	93.64	93.90
4481	NASDAQ	GRIN	Thu, Sep 18, 2014	94.18	94.80	94.15	94.80
4480	NASDAQ	GRIN	Wed, Sep 17, 2014	95.05	95.50	94.61	94.72
4479	NASDAQ	GRIN	Tue, Sep 16, 2014	93.94	94.60	93.70	94.38
4478	NASDAQ	GRIN	Mon, Sep 15, 2014	93.64	94.39	93.55	94.18
4477	NASDAQ	GRIN	Fri, Sep 12, 2014	93.77	93.87	93.38	93.76
4476	NASDAQ	GRIN	Thu, Sep 11, 2014	94.14	94.45	93.99	94.36
4475	NASDAQ	GRIN	Wed, Sep 10, 2014	93.61	94.10	93.54	94.01
4474	NASDAQ	GRIN	Tue, Sep 9, 2014	93.88	94.25	93.70	93.83
4473	NASDAQ	GRIN	Mon, Sep 8, 2014	93.26	93.60	93.07	93.28
4472	NASDAQ	GRIN	Fri, Sep 5, 2014	92.85	93.42	92.73	93.27
4471	NASDAQ	GRIN	Thu, Sep 4, 2014	93.81	93.89	92.98	93.33
4470	NASDAQ	GRIN	Wed, Sep 3, 2014	94.62	94.66	94.15	94.21
4469	NASDAQ	GRIN	Tue, Sep 2, 2014	92.95	93.72	92.87	93.71
4468	NASDAQ	GRIN	Fri, Aug 29, 2014	89.79	89.99	89.51	89.84
4467	NASDAQ	GRIN	Thu, Aug 28, 2014	89.29	89.87	89.20	89.73
4466	NASDAQ	GRIN	Wed, Aug 27, 2014	90.25	90.28	89.80	90.00
4465	NASDAQ	GRIN	Tue, Aug 26, 2014	89.49	89.95	89.43	89.71
4464	NASDAQ	GRIN	Mon, Aug 25, 2014	88.83	89.48	88.83	89.11
4463	NASDAQ	GRIN	Fri, Aug 22, 2014	89.24	89.34	88.83	88.95
4462	NASDAQ	GRIN	Thu, Aug 21, 2014	88.98	89.35	88.90	88.95
4461	NASDAQ	GRIN	Wed, Aug 20, 2014	88.45	88.95	88.34	88.60
4460	NASDAQ	GRIN	Tue, Aug 19, 2014	88.23	88.76	88.06	88.63
4459	NASDAQ	GRIN	Mon, Aug 18, 2014	87.23	87.62	87.23	87.50
4458	NASDAQ	GRIN	Fri, Aug 15, 2014	87.73	87.86	86.26	86.93
4457	NASDAQ	GRIN	Thu, Aug 14, 2014	87.18	87.40	86.97	87.34
4456	NASDAQ	GRIN	Wed, Aug 13, 2014	86.42	86.84	86.16	86.67
4455	NASDAQ	GRIN	Tue, Aug 12, 2014	85.72	86.34	85.65	86.20
4454	NASDAQ	GRIN	Mon, Aug 11, 2014	86.11	86.17	85.59	85.64
4453	NASDAQ	GRIN	Fri, Aug 8, 2014	84.66	85.52	84.42	85.35
4452	NASDAQ	GRIN	Thu, Aug 7, 2014	85.52	85.67	85.16	85.25
4451	NASDAQ	GRIN	Wed, Aug 6, 2014	85.29	86.30	85.29	86.14
4450	NASDAQ	GRIN	Tue, Aug 5, 2014	87.25	87.29	86.35	86.46
4449	NASDAQ	GRIN	Mon, Aug 4, 2014	87.29	87.29	86.52	87.03
4448	NASDAQ	GRIN	Fri, Aug 1, 2014	86.09	87.36	86.09	86.90
4447	NASDAQ	GRIN	Thu, Jul 31, 2014	87.79	88.00	86.94	86.94
4446	NASDAQ	GRIN	Wed, Jul 30, 2014	88.57	88.63	88.00	88.44
4445	NASDAQ	GRIN	Tue, Jul 29, 2014	88.52	88.57	88.12	88.21
4444	NASDAQ	GRIN	Mon, Jul 28, 2014	88.16	88.16	87.50	87.77
4443	NASDAQ	GRIN	Fri, Jul 25, 2014	88.77	88.77	88.21	88.41
4442	NASDAQ	GRIN	Thu, Jul 24, 2014	89.21	89.35	88.96	89.13
4441	NASDAQ	GRIN	Wed, Jul 23, 2014	89.01	89.20	88.68	89.02
4440	NASDAQ	GRIN	Tue, Jul 22, 2014	89.01	89.41	88.93	89.26
4439	NASDAQ	GRIN	Mon, Jul 21, 2014	88.45	88.93	88.38	88.59
4438	NASDAQ	GRIN	Fri, Jul 18, 2014	88.59	89.01	88.35	88.82
4437	NASDAQ	GRIN	Thu, Jul 17, 2014	88.39	89.15	88.13	88.53
4436	NASDAQ	GRIN	Wed, Jul 16, 2014	90.44	90.44	89.98	90.04
4435	NASDAQ	GRIN	Tue, Jul 15, 2014	90.59	90.75	89.95	90.14
4434	NASDAQ	GRIN	Mon, Jul 14, 2014	90.23	90.43	90.11	90.25
4433	NASDAQ	GRIN	Fri, Jul 11, 2014	88.87	89.72	88.79	89.52
4432	NASDAQ	GRIN	Thu, Jul 10, 2014	89.08	89.87	89.08	89.81
4431	NASDAQ	GRIN	Wed, Jul 9, 2014	89.26	90.11	89.25	90.07
4430	NASDAQ	GRIN	Tue, Jul 8, 2014	90.40	90.43	89.39	89.52
4429	NASDAQ	GRIN	Mon, Jul 7, 2014	90.42	90.55	90.20	90.29
4428	NASDAQ	GRIN	Thu, Jul 3, 2014	91.06	91.46	90.95	91.43
4427	NASDAQ	GRIN	Wed, Jul 2, 2014	91.19	91.53	91.03	91.49
4426	NASDAQ	GRIN	Tue, Jul 1, 2014	91.26	91.66	91.11	91.47
4425	NASDAQ	GRIN	Mon, Jun 30, 2014	90.53	90.66	90.21	90.53
4424	NASDAQ	GRIN	Fri, Jun 27, 2014	90.12	90.54	89.91	90.38
4423	NASDAQ	GRIN	Thu, Jun 26, 2014	90.01	90.34	89.58	90.19
4422	NASDAQ	GRIN	Wed, Jun 25, 2014	90.04	90.38	89.96	90.34
4421	NASDAQ	GRIN	Tue, Jun 24, 2014	90.88	90.89	90.47	90.53
4420	NASDAQ	GRIN	Mon, Jun 23, 2014	90.52	90.54	90.12	90.47
4419	NASDAQ	GRIN	Fri, Jun 20, 2014	90.76	91.09	90.68	90.98
4418	NASDAQ	GRIN	Thu, Jun 19, 2014	90.75	90.95	90.60	90.85
4417	NASDAQ	GRIN	Wed, Jun 18, 2014	90.06	90.45	89.76	90.40
4416	NASDAQ	GRIN	Tue, Jun 17, 2014	89.79	89.99	89.57	89.86
4415	NASDAQ	GRIN	Mon, Jun 16, 2014	90.14	90.45	90.06	90.39
4414	NASDAQ	GRIN	Fri, Jun 13, 2014	89.15	89.54	89.04	89.34
4413	NASDAQ	GRIN	Thu, Jun 12, 2014	89.33	89.52	89.15	89.29
4412	NASDAQ	GRIN	Wed, Jun 11, 2014	89.97	90.00	89.45	89.51
4411	NASDAQ	GRIN	Tue, Jun 10, 2014	90.26	90.53	90.01	90.53
4410	NASDAQ	GRIN	Mon, Jun 9, 2014	89.11	89.33	88.89	89.11
4409	NASDAQ	GRIN	Fri, Jun 6, 2014	89.15	89.21	88.83	89.01
4408	NASDAQ	GRIN	Thu, Jun 5, 2014	88.32	88.83	88.16	88.71
4407	NASDAQ	GRIN	Wed, Jun 4, 2014	88.62	88.69	88.23	88.44
4406	NASDAQ	GRIN	Tue, Jun 3, 2014	89.01	89.08	88.58	88.88
4405	NASDAQ	GRIN	Mon, Jun 2, 2014	89.06	89.06	88.49	88.88
4404	NASDAQ	GRIN	Fri, May 30, 2014	89.46	90.10	89.36	90.06
4403	NASDAQ	GRIN	Thu, May 29, 2014	90.25	90.27	89.91	90.16
4402	NASDAQ	GRIN	Wed, May 28, 2014	90.16	90.26	89.87	89.89
4401	NASDAQ	GRIN	Tue, May 27, 2014	90.24	90.43	89.93	90.28
4400	NASDAQ	GRIN	Fri, May 23, 2014	90.04	90.40	89.90	90.21
4399	NASDAQ	GRIN	Thu, May 22, 2014	89.59	90.07	89.53	89.98
4398	NASDAQ	GRIN	Wed, May 21, 2014	89.30	89.54	89.16	89.49
4397	NASDAQ	GRIN	Tue, May 20, 2014	88.97	89.24	88.73	89.08
4396	NASDAQ	GRIN	Mon, May 19, 2014	89.39	89.55	89.14	89.52
4395	NASDAQ	GRIN	Fri, May 16, 2014	90.00	90.01	89.50	89.88
4394	NASDAQ	GRIN	Thu, May 15, 2014	89.38	89.96	89.23	89.93
4393	NASDAQ	GRIN	Wed, May 14, 2014	89.22	89.52	89.05	89.24
4392	NASDAQ	GRIN	Tue, May 13, 2014	88.61	88.70	88.31	88.47
4391	NASDAQ	GRIN	Mon, May 12, 2014	88.70	88.71	88.34	88.61
4390	NASDAQ	GRIN	Fri, May 9, 2014	88.49	88.69	88.17	88.41
4389	NASDAQ	GRIN	Thu, May 8, 2014	88.54	88.56	87.74	87.91
4388	NASDAQ	GRIN	Wed, May 7, 2014	88.10	88.35	87.81	88.31
4387	NASDAQ	GRIN	Tue, May 6, 2014	88.26	88.31	87.59	87.67
4386	NASDAQ	GRIN	Mon, May 5, 2014	87.18	87.82	86.95	87.77
4385	NASDAQ	GRIN	Fri, May 2, 2014	87.58	87.75	87.18	87.36
4384	NASDAQ	GRIN	Thu, May 1, 2014	86.91	87.25	86.55	87.00
4383	NASDAQ	GRIN	Wed, Apr 30, 2014	86.45	86.97	86.25	86.94
4382	NASDAQ	GRIN	Tue, Apr 29, 2014	85.75	86.59	85.74	86.45
4381	NASDAQ	GRIN	Mon, Apr 28, 2014	85.70	85.72	84.46	85.36
4380	NASDAQ	GRIN	Fri, Apr 25, 2014	84.86	84.91	84.22	84.47
4379	NASDAQ	GRIN	Thu, Apr 24, 2014	84.62	84.86	83.71	84.59
4378	NASDAQ	GRIN	Wed, Apr 23, 2014	86.92	86.97	86.07	86.17
4377	NASDAQ	GRIN	Tue, Apr 22, 2014	86.43	86.78	86.18	86.56
4376	NASDAQ	GRIN	Mon, Apr 21, 2014	84.71	85.50	84.50	85.46
4375	NASDAQ	GRIN	Thu, Apr 17, 2014	84.35	84.89	84.13	84.67
4374	NASDAQ	GRIN	Wed, Apr 16, 2014	84.45	84.51	84.01	84.41
4373	NASDAQ	GRIN	Tue, Apr 15, 2014	84.14	84.37	82.87	83.79
4372	NASDAQ	GRIN	Mon, Apr 14, 2014	83.28	83.99	83.16	83.83
4371	NASDAQ	GRIN	Fri, Apr 11, 2014	82.90	83.45	82.58	82.67
4370	NASDAQ	GRIN	Thu, Apr 10, 2014	84.46	84.65	83.75	83.83
4369	NASDAQ	GRIN	Wed, Apr 9, 2014	83.09	84.11	83.07	84.03
4368	NASDAQ	GRIN	Tue, Apr 8, 2014	83.27	83.58	82.99	83.42
4367	NASDAQ	GRIN	Mon, Apr 7, 2014	82.66	83.01	82.27	82.52
4366	NASDAQ	GRIN	Fri, Apr 4, 2014	82.91	83.50	82.28	82.51
4365	NASDAQ	GRIN	Thu, Apr 3, 2014	83.90	83.91	83.13	83.41
4364	NASDAQ	GRIN	Wed, Apr 2, 2014	84.13	84.69	84.07	84.57
4363	NASDAQ	GRIN	Tue, Apr 1, 2014	84.54	84.86	83.99	84.51
4362	NASDAQ	GRIN	Mon, Mar 31, 2014	84.74	85.23	84.54	85.02
4361	NASDAQ	GRIN	Fri, Mar 28, 2014	82.00	82.22	81.42	81.59
4360	NASDAQ	GRIN	Thu, Mar 27, 2014	81.39	81.66	81.07	81.37
4359	NASDAQ	GRIN	Wed, Mar 26, 2014	81.85	82.17	81.11	81.11
4358	NASDAQ	GRIN	Tue, Mar 25, 2014	81.67	82.11	81.21	81.87
4357	NASDAQ	GRIN	Mon, Mar 24, 2014	81.77	81.90	80.77	81.30
4356	NASDAQ	GRIN	Fri, Mar 21, 2014	82.30	82.50	81.53	81.73
4355	NASDAQ	GRIN	Thu, Mar 20, 2014	80.72	81.46	80.64	81.31
4354	NASDAQ	GRIN	Wed, Mar 19, 2014	82.07	82.30	80.71	81.21
4353	NASDAQ	GRIN	Tue, Mar 18, 2014	82.49	83.19	82.36	82.64
4352	NASDAQ	GRIN	Mon, Mar 17, 2014	81.73	82.45	81.72	82.15
4351	NASDAQ	GRIN	Fri, Mar 14, 2014	81.47	81.89	81.44	81.59
4350	NASDAQ	GRIN	Thu, Mar 13, 2014	82.99	83.25	81.50	81.66
4349	NASDAQ	GRIN	Wed, Mar 12, 2014	82.55	82.92	82.44	82.76
4348	NASDAQ	GRIN	Tue, Mar 11, 2014	83.19	83.44	82.70	82.80
4347	NASDAQ	GRIN	Mon, Mar 10, 2014	83.13	83.13	82.49	82.90
4346	NASDAQ	GRIN	Fri, Mar 7, 2014	83.70	83.77	82.87	83.14
4345	NASDAQ	GRIN	Thu, Mar 6, 2014	84.30	84.37	83.73	83.82
4344	NASDAQ	GRIN	Wed, Mar 5, 2014	83.19	83.39	82.95	83.10
4343	NASDAQ	GRIN	Tue, Mar 4, 2014	82.54	82.88	82.31	82.57
4342	NASDAQ	GRIN	Mon, Mar 3, 2014	82.09	82.24	81.12	81.29
4341	NASDAQ	GRIN	Fri, Feb 28, 2014	83.62	83.63	82.71	83.18
4340	NASDAQ	GRIN	Thu, Feb 27, 2014	82.27	82.62	82.18	82.55
4339	NASDAQ	GRIN	Wed, Feb 26, 2014	83.81	83.94	83.33	83.41
4338	NASDAQ	GRIN	Tue, Feb 25, 2014	83.93	84.33	83.62	83.80
4337	NASDAQ	GRIN	Mon, Feb 24, 2014	83.21	84.00	83.12	83.52
4336	NASDAQ	GRIN	Fri, Feb 21, 2014	83.03	83.10	82.52	82.65
4335	NASDAQ	GRIN	Thu, Feb 20, 2014	81.86	82.58	81.69	82.28
4334	NASDAQ	GRIN	Wed, Feb 19, 2014	82.22	82.55	81.69	81.76
4333	NASDAQ	GRIN	Tue, Feb 18, 2014	82.60	82.94	82.59	82.72
4332	NASDAQ	GRIN	Fri, Feb 14, 2014	82.56	82.94	82.49	82.94
4331	NASDAQ	GRIN	Thu, Feb 13, 2014	81.91	82.32	81.84	82.28
4330	NASDAQ	GRIN	Wed, Feb 12, 2014	80.81	81.87	80.80	81.87
4329	NASDAQ	GRIN	Tue, Feb 11, 2014	80.12	80.99	80.10	80.86
4328	NASDAQ	GRIN	Mon, Feb 10, 2014	80.23	80.72	80.15	80.60
4327	NASDAQ	GRIN	Fri, Feb 7, 2014	79.69	80.93	79.68	80.92
4326	NASDAQ	GRIN	Thu, Feb 6, 2014	79.55	79.61	79.09	79.22
4325	NASDAQ	GRIN	Wed, Feb 5, 2014	78.53	78.75	78.37	78.55
4324	NASDAQ	GRIN	Tue, Feb 4, 2014	78.43	78.49	77.90	78.20
4323	NASDAQ	GRIN	Mon, Feb 3, 2014	79.87	79.92	78.50	78.62
4322	NASDAQ	GRIN	Fri, Jan 31, 2014	78.81	79.48	78.43	79.07
4321	NASDAQ	GRIN	Wed, Jan 29, 2014	79.13	79.62	78.84	79.27
4320	NASDAQ	GRIN	Tue, Jan 28, 2014	79.38	79.63	79.07	79.56
4319	NASDAQ	GRIN	Mon, Jan 27, 2014	79.46	79.47	78.64	78.78
4318	NASDAQ	GRIN	Fri, Jan 24, 2014	80.41	80.50	79.65	79.84
4317	NASDAQ	GRIN	Thu, Jan 23, 2014	81.83	82.02	81.45	81.79
4316	NASDAQ	GRIN	Wed, Jan 22, 2014	80.84	80.99	80.63	80.79
4315	NASDAQ	GRIN	Tue, Jan 21, 2014	81.38	81.62	81.17	81.37
4314	NASDAQ	GRIN	Fri, Jan 17, 2014	81.58	81.64	81.03	81.18
4313	NASDAQ	GRIN	Thu, Jan 16, 2014	81.68	81.88	81.51	81.78
4312	NASDAQ	GRIN	Wed, Jan 15, 2014	80.76	81.09	80.51	80.84
4311	NASDAQ	GRIN	Tue, Jan 14, 2014	80.53	80.94	80.39	80.74
4310	NASDAQ	GRIN	Mon, Jan 13, 2014	80.94	81.20	80.34	80.39
4309	NASDAQ	GRIN	Fri, Jan 10, 2014	80.63	81.37	80.59	81.34
4308	NASDAQ	GRIN	Thu, Jan 9, 2014	79.80	81.04	79.27	80.81
4307	NASDAQ	GRIN	Wed, Jan 8, 2014	79.80	80.01	79.52	79.71
4306	NASDAQ	GRIN	Tue, Jan 7, 2014	79.72	79.83	79.35	79.47
4305	NASDAQ	GRIN	Mon, Jan 6, 2014	79.29	79.63	79.15	79.19
4304	NASDAQ	GRIN	Fri, Jan 3, 2014	78.92	79.34	78.78	79.11
4303	NASDAQ	GRIN	Thu, Jan 2, 2014	79.04	79.31	78.54	78.72
4302	NASDAQ	GRIN	Tue, Dec 31, 2013	80.22	80.38	80.03	80.38
4301	NASDAQ	GRIN	Mon, Dec 30, 2013	80.24	80.38	79.77	80.34
4300	NASDAQ	GRIN	Fri, Dec 27, 2013	80.25	80.55	80.03	80.39
4299	NASDAQ	GRIN	Thu, Dec 26, 2013	78.89	79.06	78.66	78.96
4298	NASDAQ	GRIN	Tue, Dec 24, 2013	78.64	78.80	78.53	78.78
4297	NASDAQ	GRIN	Mon, Dec 23, 2013	78.95	79.01	78.54	78.66
4296	NASDAQ	GRIN	Fri, Dec 20, 2013	78.69	78.78	78.24	78.32
4295	NASDAQ	GRIN	Thu, Dec 19, 2013	78.08	78.70	78.02	78.57
4294	NASDAQ	GRIN	Wed, Dec 18, 2013	77.01	77.79	76.60	77.53
4293	NASDAQ	GRIN	Tue, Dec 17, 2013	76.84	76.97	76.36	76.69
4292	NASDAQ	GRIN	Mon, Dec 16, 2013	76.85	77.29	76.68	76.93
4291	NASDAQ	GRIN	Fri, Dec 13, 2013	76.96	77.00	76.44	76.84
4290	NASDAQ	GRIN	Thu, Dec 12, 2013	77.30	77.44	76.42	76.63
4289	NASDAQ	GRIN	Wed, Dec 11, 2013	78.67	78.71	77.44	77.54
4288	NASDAQ	GRIN	Tue, Dec 10, 2013	78.11	78.39	77.77	78.01
4287	NASDAQ	GRIN	Mon, Dec 9, 2013	78.29	78.54	78.10	78.37
4286	NASDAQ	GRIN	Fri, Dec 6, 2013	78.23	78.86	78.07	78.79
4285	NASDAQ	GRIN	Thu, Dec 5, 2013	78.21	78.38	77.86	77.96
4284	NASDAQ	GRIN	Wed, Dec 4, 2013	77.82	78.20	77.68	78.05
4283	NASDAQ	GRIN	Tue, Dec 3, 2013	79.16	79.23	78.35	78.53
4282	NASDAQ	GRIN	Mon, Dec 2, 2013	79.32	79.52	79.19	79.21
4281	NASDAQ	GRIN	Fri, Nov 29, 2013	79.20	79.48	79.05	79.12
4280	NASDAQ	GRIN	Wed, Nov 27, 2013	79.24	79.24	78.51	78.62
4279	NASDAQ	GRIN	Tue, Nov 26, 2013	79.45	79.73	79.21	79.28
4278	NASDAQ	GRIN	Mon, Nov 25, 2013	79.97	80.05	79.42	79.53
4277	NASDAQ	GRIN	Fri, Nov 22, 2013	80.36	80.43	79.50	79.71
4276	NASDAQ	GRIN	Thu, Nov 21, 2013	79.04	79.25	78.95	79.17
4275	NASDAQ	GRIN	Wed, Nov 20, 2013	78.84	79.07	78.28	78.30
4274	NASDAQ	GRIN	Tue, Nov 19, 2013	78.35	78.53	78.24	78.51
4273	NASDAQ	GRIN	Mon, Nov 18, 2013	79.01	79.06	78.37	78.44
4272	NASDAQ	GRIN	Fri, Nov 15, 2013	78.78	79.27	78.71	79.16
4271	NASDAQ	GRIN	Thu, Nov 14, 2013	78.34	78.94	78.31	78.86
4270	NASDAQ	GRIN	Wed, Nov 13, 2013	77.99	78.88	77.87	78.85
4269	NASDAQ	GRIN	Tue, Nov 12, 2013	78.23	78.41	77.92	78.04
4268	NASDAQ	GRIN	Mon, Nov 11, 2013	78.02	78.07	77.55	77.79
4267	NASDAQ	GRIN	Fri, Nov 8, 2013	76.43	77.41	76.36	77.25
4266	NASDAQ	GRIN	Thu, Nov 7, 2013	77.05	77.41	76.89	76.89
4265	NASDAQ	GRIN	Wed, Nov 6, 2013	77.92	78.15	77.55	77.91
4264	NASDAQ	GRIN	Tue, Nov 5, 2013	77.03	77.35	76.83	77.00
4263	NASDAQ	GRIN	Mon, Nov 4, 2013	77.04	78.53	76.97	78.40
4262	NASDAQ	GRIN	Fri, Nov 1, 2013	77.25	77.30	76.91	77.25
4261	NASDAQ	GRIN	Thu, Oct 31, 2013	78.10	78.29	77.52	77.55
4260	NASDAQ	GRIN	Wed, Oct 30, 2013	79.56	79.64	78.52	78.87
4259	NASDAQ	GRIN	Tue, Oct 29, 2013	79.35	79.41	78.78	79.11
4258	NASDAQ	GRIN	Mon, Oct 28, 2013	79.11	79.38	79.01	79.16
4257	NASDAQ	GRIN	Fri, Oct 25, 2013	79.12	79.19	78.62	78.88
4256	NASDAQ	GRIN	Thu, Oct 24, 2013	78.41	78.46	78.01	78.10
4255	NASDAQ	GRIN	Wed, Oct 23, 2013	77.82	78.22	77.70	78.12
4254	NASDAQ	GRIN	Tue, Oct 22, 2013	76.75	78.11	76.73	77.76
4253	NASDAQ	GRIN	Mon, Oct 21, 2013	74.81	75.34	74.72	75.30
4252	NASDAQ	GRIN	Fri, Oct 18, 2013	74.54	75.05	74.54	75.02
4251	NASDAQ	GRIN	Thu, Oct 17, 2013	75.09	75.31	74.63	75.24
4250	NASDAQ	GRIN	Wed, Oct 16, 2013	73.53	74.18	73.45	73.98
4249	NASDAQ	GRIN	Tue, Oct 15, 2013	74.29	74.46	73.56	73.86
4248	NASDAQ	GRIN	Mon, Oct 14, 2013	74.62	75.21	74.52	75.19
4247	NASDAQ	GRIN	Fri, Oct 11, 2013	74.69	74.97	74.57	74.95
4246	NASDAQ	GRIN	Thu, Oct 10, 2013	72.78	74.12	72.77	73.96
4245	NASDAQ	GRIN	Wed, Oct 9, 2013	73.04	73.49	72.91	72.96
4244	NASDAQ	GRIN	Tue, Oct 8, 2013	74.47	74.64	73.83	73.84
4243	NASDAQ	GRIN	Mon, Oct 7, 2013	75.20	75.50	75.13	75.35
4242	NASDAQ	GRIN	Fri, Oct 4, 2013	75.55	75.90	75.53	75.74
4241	NASDAQ	GRIN	Thu, Oct 3, 2013	76.15	76.20	75.68	75.78
4240	NASDAQ	GRIN	Wed, Oct 2, 2013	76.45	76.50	75.72	75.96
4239	NASDAQ	GRIN	Tue, Oct 1, 2013	76.70	76.90	76.41	76.72
4238	NASDAQ	GRIN	Mon, Sep 30, 2013	76.77	77.09	76.54	76.71
4237	NASDAQ	GRIN	Fri, Sep 27, 2013	77.02	77.10	76.72	77.08
4236	NASDAQ	GRIN	Thu, Sep 26, 2013	77.05	77.10	76.42	76.68
4235	NASDAQ	GRIN	Wed, Sep 25, 2013	76.71	76.80	76.34	76.44
4234	NASDAQ	GRIN	Tue, Sep 24, 2013	76.59	76.71	76.17	76.37
4233	NASDAQ	GRIN	Mon, Sep 23, 2013	76.98	77.02	76.29	76.74
4232	NASDAQ	GRIN	Fri, Sep 20, 2013	76.85	76.93	76.45	76.45
4231	NASDAQ	GRIN	Thu, Sep 19, 2013	76.21	76.27	75.91	76.11
4230	NASDAQ	GRIN	Wed, Sep 18, 2013	75.42	76.77	75.19	76.70
4229	NASDAQ	GRIN	Tue, Sep 17, 2013	75.02	75.28	74.91	75.20
4228	NASDAQ	GRIN	Mon, Sep 16, 2013	76.01	76.01	75.23	75.30
4227	NASDAQ	GRIN	Fri, Sep 13, 2013	76.00	76.35	75.85	76.20
4226	NASDAQ	GRIN	Thu, Sep 12, 2013	76.33	76.76	76.15	76.18
4225	NASDAQ	GRIN	Wed, Sep 11, 2013	76.12	76.58	76.11	76.46
4224	NASDAQ	GRIN	Tue, Sep 10, 2013	75.88	76.26	75.85	76.07
4223	NASDAQ	GRIN	Mon, Sep 9, 2013	75.66	75.97	75.33	75.76
4222	NASDAQ	GRIN	Fri, Sep 6, 2013	75.25	76.10	75.16	75.92
4221	NASDAQ	GRIN	Thu, Sep 5, 2013	74.78	75.10	74.57	74.93
4220	NASDAQ	GRIN	Wed, Sep 4, 2013	74.49	74.81	74.41	74.61
4219	NASDAQ	GRIN	Tue, Sep 3, 2013	75.41	75.47	74.45	74.69
4218	NASDAQ	GRIN	Fri, Aug 30, 2013	72.78	73.13	72.62	72.98
4217	NASDAQ	GRIN	Thu, Aug 29, 2013	72.28	72.84	72.24	72.59
4216	NASDAQ	GRIN	Wed, Aug 28, 2013	73.35	73.64	73.16	73.45
4215	NASDAQ	GRIN	Tue, Aug 27, 2013	74.50	74.85	74.09	74.29
4214	NASDAQ	GRIN	Mon, Aug 26, 2013	75.55	75.73	75.02	75.13
4213	NASDAQ	GRIN	Fri, Aug 23, 2013	74.89	75.49	74.82	75.42
4212	NASDAQ	GRIN	Thu, Aug 22, 2013	74.67	74.92	74.55	74.74
4211	NASDAQ	GRIN	Wed, Aug 21, 2013	74.43	74.79	74.08	74.25
4210	NASDAQ	GRIN	Tue, Aug 20, 2013	74.97	75.15	74.58	74.73
4209	NASDAQ	GRIN	Mon, Aug 19, 2013	73.03	73.21	72.81	72.90
4208	NASDAQ	GRIN	Fri, Aug 16, 2013	73.33	73.43	72.64	72.84
4207	NASDAQ	GRIN	Thu, Aug 15, 2013	72.93	73.42	72.46	73.34
4206	NASDAQ	GRIN	Wed, Aug 14, 2013	73.78	74.00	73.47	73.62
4205	NASDAQ	GRIN	Tue, Aug 13, 2013	73.33	73.81	72.95	73.78
4204	NASDAQ	GRIN	Mon, Aug 12, 2013	73.17	73.41	73.06	73.21
4203	NASDAQ	GRIN	Fri, Aug 9, 2013	73.64	73.86	73.24	73.42
4202	NASDAQ	GRIN	Thu, Aug 8, 2013	73.89	73.96	73.59	73.72
4201	NASDAQ	GRIN	Wed, Aug 7, 2013	73.85	73.94	73.45	73.73
4200	NASDAQ	GRIN	Tue, Aug 6, 2013	74.01	74.09	73.24	73.28
4199	NASDAQ	GRIN	Mon, Aug 5, 2013	72.32	72.65	72.15	72.48
4198	NASDAQ	GRIN	Fri, Aug 2, 2013	72.55	72.94	72.35	72.73
4197	NASDAQ	GRIN	Thu, Aug 1, 2013	72.36	72.44	71.68	71.98
4196	NASDAQ	GRIN	Wed, Jul 31, 2013	71.47	72.02	71.36	71.61
4195	NASDAQ	GRIN	Tue, Jul 30, 2013	71.36	71.42	71.00	71.12
4194	NASDAQ	GRIN	Mon, Jul 29, 2013	71.46	71.97	71.30	71.32
4193	NASDAQ	GRIN	Fri, Jul 26, 2013	71.05	71.82	70.95	71.80
4192	NASDAQ	GRIN	Thu, Jul 25, 2013	71.92	72.27	71.47	72.23
4191	NASDAQ	GRIN	Wed, Jul 24, 2013	72.98	73.00	72.34	72.71
4190	NASDAQ	GRIN	Tue, Jul 23, 2013	72.56	72.88	72.36	72.70
4189	NASDAQ	GRIN	Mon, Jul 22, 2013	72.45	72.96	72.38	72.86
4188	NASDAQ	GRIN	Fri, Jul 19, 2013	72.11	72.81	72.07	72.57
4187	NASDAQ	GRIN	Thu, Jul 18, 2013	72.53	72.85	72.21	72.65
4186	NASDAQ	GRIN	Wed, Jul 17, 2013	73.24	73.32	72.61	72.88
4185	NASDAQ	GRIN	Tue, Jul 16, 2013	73.32	73.65	73.27	73.47
4184	NASDAQ	GRIN	Mon, Jul 15, 2013	73.62	73.74	73.17	73.71
4183	NASDAQ	GRIN	Fri, Jul 12, 2013	73.37	73.65	73.22	73.65
4182	NASDAQ	GRIN	Thu, Jul 11, 2013	73.43	73.54	72.95	73.48
4181	NASDAQ	GRIN	Wed, Jul 10, 2013	71.86	72.53	71.73	72.30
4180	NASDAQ	GRIN	Tue, Jul 9, 2013	71.54	71.57	70.89	71.23
4179	NASDAQ	GRIN	Mon, Jul 8, 2013	71.19	71.34	70.89	71.06
4178	NASDAQ	GRIN	Fri, Jul 5, 2013	70.71	70.95	70.31	70.72
4177	NASDAQ	GRIN	Wed, Jul 3, 2013	70.02	70.86	69.97	70.72
4176	NASDAQ	GRIN	Tue, Jul 2, 2013	70.28	71.16	70.23	70.66
4175	NASDAQ	GRIN	Mon, Jul 1, 2013	70.91	71.32	70.72	70.87
4174	NASDAQ	GRIN	Fri, Jun 28, 2013	70.87	71.38	70.39	70.71
4173	NASDAQ	GRIN	Thu, Jun 27, 2013	70.30	70.92	70.26	70.42
4172	NASDAQ	GRIN	Wed, Jun 26, 2013	69.77	70.26	69.46	69.61
4171	NASDAQ	GRIN	Tue, Jun 25, 2013	68.76	69.01	68.33	68.91
4170	NASDAQ	GRIN	Mon, Jun 24, 2013	67.87	68.72	67.67	68.42
4169	NASDAQ	GRIN	Fri, Jun 21, 2013	70.15	70.23	69.23	69.60
4168	NASDAQ	GRIN	Thu, Jun 20, 2013	70.76	70.83	69.85	70.01
4167	NASDAQ	GRIN	Wed, Jun 19, 2013	72.60	73.31	71.89	71.90
4166	NASDAQ	GRIN	Tue, Jun 18, 2013	72.83	73.29	72.80	73.12
4165	NASDAQ	GRIN	Mon, Jun 17, 2013	73.46	73.68	72.95	73.29
4164	NASDAQ	GRIN	Fri, Jun 14, 2013	72.32	72.74	72.28	72.64
4163	NASDAQ	GRIN	Thu, Jun 13, 2013	72.38	72.90	72.26	72.77
4162	NASDAQ	GRIN	Wed, Jun 12, 2013	73.12	73.35	72.48	72.59
4161	NASDAQ	GRIN	Tue, Jun 11, 2013	72.11	72.78	71.98	72.00
4160	NASDAQ	GRIN	Mon, Jun 10, 2013	72.05	72.81	71.78	72.57
4159	NASDAQ	GRIN	Fri, Jun 7, 2013	71.26	72.04	71.14	71.98
4158	NASDAQ	GRIN	Thu, Jun 6, 2013	71.07	71.47	70.57	71.47
4157	NASDAQ	GRIN	Wed, Jun 5, 2013	71.76	71.78	70.77	71.08
4156	NASDAQ	GRIN	Tue, Jun 4, 2013	72.04	72.15	71.58	71.86
4155	NASDAQ	GRIN	Mon, Jun 3, 2013	70.85	71.99	70.32	71.59
4154	NASDAQ	GRIN	Fri, May 31, 2013	72.13	72.40	71.76	71.76
4153	NASDAQ	GRIN	Thu, May 30, 2013	72.88	73.34	72.57	73.13
4152	NASDAQ	GRIN	Wed, May 29, 2013	72.44	72.81	72.06	72.72
4151	NASDAQ	GRIN	Tue, May 28, 2013	73.52	73.79	73.11	73.45
4150	NASDAQ	GRIN	Fri, May 24, 2013	74.36	74.43	73.85	74.36
4149	NASDAQ	GRIN	Thu, May 23, 2013	74.37	74.51	73.24	73.82
4148	NASDAQ	GRIN	Wed, May 22, 2013	74.87	75.73	74.45	74.62
4147	NASDAQ	GRIN	Tue, May 21, 2013	73.84	74.82	73.76	74.63
4146	NASDAQ	GRIN	Mon, May 20, 2013	74.18	74.33	73.95	74.16
4145	NASDAQ	GRIN	Fri, May 17, 2013	73.53	74.16	73.50	74.15
4144	NASDAQ	GRIN	Thu, May 16, 2013	75.06	75.49	74.84	75.01
4143	NASDAQ	GRIN	Wed, May 15, 2013	74.80	75.67	74.78	75.50
4142	NASDAQ	GRIN	Tue, May 14, 2013	74.59	74.95	74.39	74.59
4141	NASDAQ	GRIN	Mon, May 13, 2013	74.68	74.79	74.31	74.65
4140	NASDAQ	GRIN	Fri, May 10, 2013	75.16	75.30	74.47	74.94
4139	NASDAQ	GRIN	Thu, May 9, 2013	74.46	74.81	74.01	74.22
4138	NASDAQ	GRIN	Wed, May 8, 2013	74.79	75.27	74.70	74.97
4137	NASDAQ	GRIN	Tue, May 7, 2013	73.35	73.43	73.12	73.34
4136	NASDAQ	GRIN	Mon, May 6, 2013	73.40	73.48	72.90	72.95
4135	NASDAQ	GRIN	Fri, May 3, 2013	73.50	73.86	73.34	73.49
4134	NASDAQ	GRIN	Thu, May 2, 2013	73.35	73.88	73.29	73.50
4133	NASDAQ	GRIN	Wed, May 1, 2013	73.65	73.84	73.16	73.66
4132	NASDAQ	GRIN	Tue, Apr 30, 2013	73.67	74.27	73.55	73.76
4131	NASDAQ	GRIN	Mon, Apr 29, 2013	73.77	74.02	73.62	73.74
4130	NASDAQ	GRIN	Fri, Apr 26, 2013	73.25	73.33	72.98	73.03
4129	NASDAQ	GRIN	Thu, Apr 25, 2013	73.02	73.45	72.83	73.09
4128	NASDAQ	GRIN	Wed, Apr 24, 2013	72.80	72.88	72.37	72.48
4127	NASDAQ	GRIN	Tue, Apr 23, 2013	73.33	73.82	73.05	73.23
4126	NASDAQ	GRIN	Mon, Apr 22, 2013	72.21	72.61	71.84	72.61
4125	NASDAQ	GRIN	Fri, Apr 19, 2013	71.87	72.47	71.84	72.44
4124	NASDAQ	GRIN	Thu, Apr 18, 2013	72.19	72.47	71.79	72.02
4123	NASDAQ	GRIN	Wed, Apr 17, 2013	72.78	72.81	71.14	71.86
4122	NASDAQ	GRIN	Tue, Apr 16, 2013	73.50	73.71	73.07	73.65
4121	NASDAQ	GRIN	Mon, Apr 15, 2013	73.71	74.22	73.51	73.58
4120	NASDAQ	GRIN	Fri, Apr 12, 2013	73.24	73.29	72.72	73.25
4119	NASDAQ	GRIN	Thu, Apr 11, 2013	72.55	73.30	72.52	73.29
4118	NASDAQ	GRIN	Wed, Apr 10, 2013	71.95	72.47	71.95	72.36
4117	NASDAQ	GRIN	Tue, Apr 9, 2013	71.74	71.74	71.17	71.43
4116	NASDAQ	GRIN	Mon, Apr 8, 2013	71.33	71.56	71.17	71.56
4115	NASDAQ	GRIN	Fri, Apr 5, 2013	69.86	70.56	69.72	70.55
4114	NASDAQ	GRIN	Thu, Apr 4, 2013	70.55	71.10	70.48	71.03
4113	NASDAQ	GRIN	Wed, Apr 3, 2013	71.90	71.99	71.39	71.48
4112	NASDAQ	GRIN	Tue, Apr 2, 2013	71.53	71.75	71.16	71.32
4111	NASDAQ	GRIN	Mon, Apr 1, 2013	71.00	71.33	70.83	71.06
4110	NASDAQ	GRIN	Thu, Mar 28, 2013	70.44	71.27	70.37	71.24
4109	NASDAQ	GRIN	Wed, Mar 27, 2013	69.90	70.52	69.83	70.44
4108	NASDAQ	GRIN	Tue, Mar 26, 2013	70.59	71.13	70.51	71.01
4107	NASDAQ	GRIN	Mon, Mar 25, 2013	70.60	70.96	70.06	70.25
4106	NASDAQ	GRIN	Fri, Mar 22, 2013	70.73	71.27	70.51	70.83
4105	NASDAQ	GRIN	Thu, Mar 21, 2013	70.29	70.74	70.24	70.64
4104	NASDAQ	GRIN	Wed, Mar 20, 2013	71.42	71.63	71.11	71.32
4103	NASDAQ	GRIN	Tue, Mar 19, 2013	70.31	70.73	69.97	70.30
4102	NASDAQ	GRIN	Mon, Mar 18, 2013	69.22	69.82	69.19	69.30
4101	NASDAQ	GRIN	Fri, Mar 15, 2013	69.73	70.10	69.38	69.89
4100	NASDAQ	GRIN	Thu, Mar 14, 2013	68.38	69.08	68.38	68.95
4099	NASDAQ	GRIN	Wed, Mar 13, 2013	68.89	68.98	68.49	68.60
4098	NASDAQ	GRIN	Tue, Mar 12, 2013	69.75	69.77	69.40	69.53
4097	NASDAQ	GRIN	Mon, Mar 11, 2013	68.73	69.00	68.60	68.99
4096	NASDAQ	GRIN	Fri, Mar 8, 2013	68.82	68.94	68.50	68.68
4095	NASDAQ	GRIN	Thu, Mar 7, 2013	68.88	69.06	68.66	68.75
4094	NASDAQ	GRIN	Wed, Mar 6, 2013	68.87	68.94	68.62	68.69
4093	NASDAQ	GRIN	Tue, Mar 5, 2013	69.28	69.34	68.84	68.94
4092	NASDAQ	GRIN	Mon, Mar 4, 2013	68.47	68.91	68.33	68.90
4091	NASDAQ	GRIN	Fri, Mar 1, 2013	67.63	68.22	67.55	68.15
4090	NASDAQ	GRIN	Thu, Feb 28, 2013	67.72	68.34	67.65	67.80
4089	NASDAQ	GRIN	Wed, Feb 27, 2013	66.87	67.43	66.85	67.32
4088	NASDAQ	GRIN	Tue, Feb 26, 2013	67.23	67.48	66.65	66.75
4087	NASDAQ	GRIN	Mon, Feb 25, 2013	69.52	69.90	69.06	69.10
4086	NASDAQ	GRIN	Fri, Feb 22, 2013	68.75	69.20	68.72	69.20
4085	NASDAQ	GRIN	Thu, Feb 21, 2013	68.76	68.84	68.45	68.72
4084	NASDAQ	GRIN	Wed, Feb 20, 2013	70.14	70.24	69.73	69.81
4083	NASDAQ	GRIN	Tue, Feb 19, 2013	69.36	69.69	69.30	69.64
4082	NASDAQ	GRIN	Fri, Feb 15, 2013	69.40	69.46	69.01	69.20
4081	NASDAQ	GRIN	Thu, Feb 14, 2013	68.46	68.75	68.41	68.68
4080	NASDAQ	GRIN	Wed, Feb 13, 2013	68.80	68.90	68.49	68.59
4079	NASDAQ	GRIN	Tue, Feb 12, 2013	68.22	68.69	68.16	68.51
4078	NASDAQ	GRIN	Mon, Feb 11, 2013	68.16	68.39	68.04	68.27
4077	NASDAQ	GRIN	Fri, Feb 8, 2013	67.85	68.38	67.84	68.30
4076	NASDAQ	GRIN	Thu, Feb 7, 2013	68.50	68.57	67.79	68.01
4075	NASDAQ	GRIN	Wed, Feb 6, 2013	68.53	69.01	68.50	68.96
4074	NASDAQ	GRIN	Tue, Feb 5, 2013	68.48	68.69	68.34	68.40
4073	NASDAQ	GRIN	Mon, Feb 4, 2013	68.20	68.43	68.00	68.10
4072	NASDAQ	GRIN	Fri, Feb 1, 2013	68.52	68.54	67.98	68.00
4071	NASDAQ	GRIN	Thu, Jan 31, 2013	67.90	68.35	67.82	67.82
4070	NASDAQ	GRIN	Wed, Jan 30, 2013	67.89	68.24	67.80	68.21
4069	NASDAQ	GRIN	Tue, Jan 29, 2013	68.00	68.07	67.63	67.77
4068	NASDAQ	GRIN	Mon, Jan 28, 2013	67.62	67.79	67.41	67.58
4067	NASDAQ	GRIN	Fri, Jan 25, 2013	67.29	67.44	66.91	67.00
4066	NASDAQ	GRIN	Thu, Jan 24, 2013	67.19	67.60	67.06	67.44
4065	NASDAQ	GRIN	Wed, Jan 23, 2013	68.18	68.43	67.18	67.33
4064	NASDAQ	GRIN	Tue, Jan 22, 2013	64.93	65.15	64.65	65.13
4063	NASDAQ	GRIN	Fri, Jan 18, 2013	65.59	65.89	65.37	65.64
4062	NASDAQ	GRIN	Thu, Jan 17, 2013	65.91	66.20	65.50	66.07
4061	NASDAQ	GRIN	Wed, Jan 16, 2013	65.36	65.55	65.14	65.18
4060	NASDAQ	GRIN	Tue, Jan 15, 2013	64.56	65.36	64.52	65.22
4059	NASDAQ	GRIN	Mon, Jan 14, 2013	65.35	65.63	65.17	65.48
4058	NASDAQ	GRIN	Fri, Jan 11, 2013	65.58	65.65	65.27	65.39
4057	NASDAQ	GRIN	Thu, Jan 10, 2013	65.02	65.36	64.98	65.19
4056	NASDAQ	GRIN	Wed, Jan 9, 2013	64.16	64.64	64.13	64.63
4055	NASDAQ	GRIN	Tue, Jan 8, 2013	64.54	64.66	64.29	64.61
4054	NASDAQ	GRIN	Mon, Jan 7, 2013	64.10	64.45	64.04	64.44
4053	NASDAQ	GRIN	Fri, Jan 4, 2013	63.83	64.39	63.79	64.28
4052	NASDAQ	GRIN	Thu, Jan 3, 2013	63.76	63.85	63.56	63.70
4051	NASDAQ	GRIN	Wed, Jan 2, 2013	63.80	64.09	63.51	63.83
4050	NASDAQ	GRIN	Mon, Dec 31, 2012	62.79	63.44	62.76	63.30
4049	NASDAQ	GRIN	Fri, Dec 28, 2012	63.21	63.27	62.86	62.90
4048	NASDAQ	GRIN	Thu, Dec 27, 2012	63.53	63.54	62.88	63.33
4047	NASDAQ	GRIN	Wed, Dec 26, 2012	63.07	63.25	62.95	63.07
4046	NASDAQ	GRIN	Mon, Dec 24, 2012	62.92	63.25	62.49	63.07
4045	NASDAQ	GRIN	Fri, Dec 21, 2012	62.84	63.32	62.69	63.19
4044	NASDAQ	GRIN	Thu, Dec 20, 2012	63.90	63.98	63.29	63.76
4043	NASDAQ	GRIN	Wed, Dec 19, 2012	64.30	64.40	63.87	63.95
4042	NASDAQ	GRIN	Tue, Dec 18, 2012	63.66	64.00	63.53	63.96
4041	NASDAQ	GRIN	Mon, Dec 17, 2012	63.22	63.64	63.20	63.54
4040	NASDAQ	GRIN	Fri, Dec 14, 2012	62.96	63.27	62.83	63.19
4039	NASDAQ	GRIN	Thu, Dec 13, 2012	63.17	63.34	63.02	63.07
4038	NASDAQ	GRIN	Wed, Dec 12, 2012	63.40	63.60	63.13	63.24
4037	NASDAQ	GRIN	Tue, Dec 11, 2012	63.25	63.36	63.05	63.20
4036	NASDAQ	GRIN	Mon, Dec 10, 2012	62.54	62.65	62.50	62.56
4035	NASDAQ	GRIN	Fri, Dec 7, 2012	62.15	62.51	62.01	62.32
4034	NASDAQ	GRIN	Thu, Dec 6, 2012	62.58	62.63	62.30	62.52
4033	NASDAQ	GRIN	Wed, Dec 5, 2012	62.25	62.68	62.20	62.40
4032	NASDAQ	GRIN	Tue, Dec 4, 2012	62.33	62.73	62.30	62.69
4031	NASDAQ	GRIN	Mon, Dec 3, 2012	62.32	62.53	62.28	62.38
4030	NASDAQ	GRIN	Fri, Nov 30, 2012	62.01	62.25	61.87	62.05
4029	NASDAQ	GRIN	Thu, Nov 29, 2012	61.85	62.17	61.78	61.95
4028	NASDAQ	GRIN	Wed, Nov 28, 2012	60.81	61.29	60.69	61.28
4027	NASDAQ	GRIN	Tue, Nov 27, 2012	60.69	60.86	60.47	60.55
4026	NASDAQ	GRIN	Mon, Nov 26, 2012	60.37	60.75	60.23	60.73
4025	NASDAQ	GRIN	Fri, Nov 23, 2012	60.45	60.75	60.36	60.62
4024	NASDAQ	GRIN	Wed, Nov 21, 2012	59.41	59.47	59.23	59.41
4023	NASDAQ	GRIN	Tue, Nov 20, 2012	58.76	59.15	58.70	59.09
4022	NASDAQ	GRIN	Mon, Nov 19, 2012	59.48	59.64	59.33	59.49
4021	NASDAQ	GRIN	Fri, Nov 16, 2012	59.16	59.17	58.60	59.00
4020	NASDAQ	GRIN	Thu, Nov 15, 2012	59.35	59.47	58.76	58.97
4019	NASDAQ	GRIN	Wed, Nov 14, 2012	60.16	60.19	59.52	59.63
4018	NASDAQ	GRIN	Tue, Nov 13, 2012	59.98	60.52	59.90	59.94
4017	NASDAQ	GRIN	Mon, Nov 12, 2012	60.50	60.58	59.96	60.00
4016	NASDAQ	GRIN	Fri, Nov 9, 2012	60.24	60.65	60.18	60.30
4015	NASDAQ	GRIN	Thu, Nov 8, 2012	60.28	60.57	60.03	60.08
4014	NASDAQ	GRIN	Wed, Nov 7, 2012	60.18	60.37	59.75	60.10
4013	NASDAQ	GRIN	Tue, Nov 6, 2012	59.94	60.59	59.85	60.34
4012	NASDAQ	GRIN	Mon, Nov 5, 2012	60.43	60.62	60.20	60.50
4011	NASDAQ	GRIN	Fri, Nov 2, 2012	60.80	61.14	60.64	60.66
4010	NASDAQ	GRIN	Thu, Nov 1, 2012	60.32	61.02	60.29	60.83
4009	NASDAQ	GRIN	Wed, Oct 31, 2012	60.62	60.78	60.00	60.46
4008	NASDAQ	GRIN	Fri, Oct 26, 2012	60.68	60.98	60.58	60.84
4007	NASDAQ	GRIN	Thu, Oct 25, 2012	60.97	61.19	60.70	61.13
4006	NASDAQ	GRIN	Wed, Oct 24, 2012	61.62	61.69	61.23	61.39
4005	NASDAQ	GRIN	Tue, Oct 23, 2012	62.06	62.12	61.56	61.71
4004	NASDAQ	GRIN	Mon, Oct 22, 2012	63.41	63.47	62.97	63.23
4003	NASDAQ	GRIN	Fri, Oct 19, 2012	63.73	63.76	63.06	63.14
4002	NASDAQ	GRIN	Thu, Oct 18, 2012	63.92	64.07	63.61	63.72
4001	NASDAQ	GRIN	Wed, Oct 17, 2012	63.55	63.65	63.39	63.49
4000	NASDAQ	GRIN	Tue, Oct 16, 2012	63.31	63.39	62.19	63.18
3999	NASDAQ	GRIN	Mon, Oct 15, 2012	62.24	62.41	62.07	62.31
3998	NASDAQ	GRIN	Fri, Oct 12, 2012	61.69	61.89	61.54	61.61
3997	NASDAQ	GRIN	Thu, Oct 11, 2012	61.92	61.96	61.43	61.49
3996	NASDAQ	GRIN	Wed, Oct 10, 2012	61.82	61.97	61.45	61.60
3995	NASDAQ	GRIN	Tue, Oct 9, 2012	62.54	62.59	62.00	62.00
3994	NASDAQ	GRIN	Mon, Oct 8, 2012	62.57	62.98	62.45	62.90
3993	NASDAQ	GRIN	Fri, Oct 5, 2012	62.92	63.05	62.53	62.70
3992	NASDAQ	GRIN	Thu, Oct 4, 2012	62.20	62.82	62.13	62.73
3991	NASDAQ	GRIN	Wed, Oct 3, 2012	61.99	62.04	61.80	61.84
3990	NASDAQ	GRIN	Tue, Oct 2, 2012	62.35	62.35	61.97	62.19
3989	NASDAQ	GRIN	Mon, Oct 1, 2012	61.86	62.21	61.54	61.77
3988	NASDAQ	GRIN	Fri, Sep 28, 2012	61.63	61.63	61.09	61.26
3987	NASDAQ	GRIN	Thu, Sep 27, 2012	61.56	61.63	61.11	61.51
3986	NASDAQ	GRIN	Wed, Sep 26, 2012	61.19	61.22	60.78	60.89
3985	NASDAQ	GRIN	Tue, Sep 25, 2012	61.44	61.89	61.43	61.45
3984	NASDAQ	GRIN	Mon, Sep 24, 2012	61.42	61.50	61.28	61.34
3983	NASDAQ	GRIN	Fri, Sep 21, 2012	61.17	61.42	61.06	61.26
3982	NASDAQ	GRIN	Thu, Sep 20, 2012	60.33	60.60	60.29	60.57
3981	NASDAQ	GRIN	Wed, Sep 19, 2012	60.35	60.50	60.25	60.33
3980	NASDAQ	GRIN	Tue, Sep 18, 2012	60.02	60.28	59.89	60.15
3979	NASDAQ	GRIN	Mon, Sep 17, 2012	60.35	60.49	60.00	60.17
3978	NASDAQ	GRIN	Fri, Sep 14, 2012	60.05	60.16	59.71	59.86
3977	NASDAQ	GRIN	Thu, Sep 13, 2012	59.65	60.09	59.39	60.06
3976	NASDAQ	GRIN	Wed, Sep 12, 2012	59.33	59.57	59.22	59.46
3975	NASDAQ	GRIN	Tue, Sep 11, 2012	59.54	59.74	59.45	59.56
3974	NASDAQ	GRIN	Mon, Sep 10, 2012	59.35	59.49	58.91	58.95
3973	NASDAQ	GRIN	Fri, Sep 7, 2012	59.85	59.95	59.67	59.85
3972	NASDAQ	GRIN	Thu, Sep 6, 2012	59.61	60.01	59.55	59.87
3971	NASDAQ	GRIN	Wed, Sep 5, 2012	59.22	59.44	58.91	59.10
3970	NASDAQ	GRIN	Tue, Sep 4, 2012	58.59	58.69	58.44	58.53
3969	NASDAQ	GRIN	Fri, Aug 31, 2012	59.32	59.42	58.83	59.01
3968	NASDAQ	GRIN	Thu, Aug 30, 2012	59.27	59.28	58.69	58.75
3967	NASDAQ	GRIN	Wed, Aug 29, 2012	59.02	59.18	58.93	59.03
3966	NASDAQ	GRIN	Tue, Aug 28, 2012	59.25	59.47	59.20	59.30
3965	NASDAQ	GRIN	Mon, Aug 27, 2012	59.62	59.77	59.36	59.39
3964	NASDAQ	GRIN	Fri, Aug 24, 2012	59.83	60.22	59.81	60.03
3963	NASDAQ	GRIN	Thu, Aug 23, 2012	59.87	60.04	59.65	59.94
3962	NASDAQ	GRIN	Wed, Aug 22, 2012	60.04	60.31	59.88	60.24
3961	NASDAQ	GRIN	Tue, Aug 21, 2012	60.30	60.65	60.05	60.15
3960	NASDAQ	GRIN	Mon, Aug 20, 2012	59.80	60.24	59.77	60.08
3959	NASDAQ	GRIN	Fri, Aug 17, 2012	60.06	60.38	59.82	60.38
3958	NASDAQ	GRIN	Thu, Aug 16, 2012	60.31	60.62	60.09	60.52
3957	NASDAQ	GRIN	Wed, Aug 15, 2012	60.07	60.26	59.80	60.00
3956	NASDAQ	GRIN	Tue, Aug 14, 2012	59.33	59.69	59.21	59.65
3955	NASDAQ	GRIN	Mon, Aug 13, 2012	58.76	58.90	58.58	58.81
3954	NASDAQ	GRIN	Fri, Aug 10, 2012	58.31	59.00	58.26	58.67
3953	NASDAQ	GRIN	Thu, Aug 9, 2012	58.74	58.96	58.66	58.73
3952	NASDAQ	GRIN	Wed, Aug 8, 2012	58.92	59.24	58.89	59.07
3951	NASDAQ	GRIN	Tue, Aug 7, 2012	59.36	59.37	59.11	59.18
3950	NASDAQ	GRIN	Mon, Aug 6, 2012	59.50	59.55	59.11	59.19
3949	NASDAQ	GRIN	Fri, Aug 3, 2012	59.11	59.43	58.94	58.99
3948	NASDAQ	GRIN	Thu, Aug 2, 2012	58.59	58.91	58.07	58.48
3947	NASDAQ	GRIN	Wed, Aug 1, 2012	58.98	58.98	55.10	58.28
3946	NASDAQ	GRIN	Tue, Jul 31, 2012	58.54	58.93	58.48	58.62
3945	NASDAQ	GRIN	Mon, Jul 30, 2012	57.98	58.40	57.96	58.13
3944	NASDAQ	GRIN	Fri, Jul 27, 2012	58.30	58.75	58.20	58.62
3943	NASDAQ	GRIN	Thu, Jul 26, 2012	57.68	57.90	57.56	57.69
3942	NASDAQ	GRIN	Wed, Jul 25, 2012	56.76	56.90	56.50	56.88
3941	NASDAQ	GRIN	Tue, Jul 24, 2012	56.68	56.71	56.27	56.61
3940	NASDAQ	GRIN	Mon, Jul 23, 2012	56.30	56.99	56.25	56.97
3939	NASDAQ	GRIN	Fri, Jul 20, 2012	57.00	57.23	56.92	57.09
3938	NASDAQ	GRIN	Thu, Jul 19, 2012	56.99	57.45	56.92	57.36
3937	NASDAQ	GRIN	Wed, Jul 18, 2012	55.93	56.49	55.91	56.36
3936	NASDAQ	GRIN	Tue, Jul 17, 2012	56.04	56.31	55.46	56.16
3935	NASDAQ	GRIN	Mon, Jul 16, 2012	55.76	56.19	55.71	56.07
3934	NASDAQ	GRIN	Fri, Jul 13, 2012	55.23	55.84	55.22	55.77
3933	NASDAQ	GRIN	Thu, Jul 12, 2012	55.16	55.61	55.14	55.45
3932	NASDAQ	GRIN	Wed, Jul 11, 2012	55.60	55.82	55.37	55.67
3931	NASDAQ	GRIN	Tue, Jul 10, 2012	55.40	55.62	55.18	55.23
3930	NASDAQ	GRIN	Mon, Jul 9, 2012	55.76	55.90	55.59	55.87
3929	NASDAQ	GRIN	Fri, Jul 6, 2012	55.57	55.72	55.39	55.57
3928	NASDAQ	GRIN	Thu, Jul 5, 2012	55.53	55.87	55.47	55.78
3927	NASDAQ	GRIN	Tue, Jul 3, 2012	56.07	56.46	55.85	56.33
3926	NASDAQ	GRIN	Mon, Jul 2, 2012	55.78	56.17	55.58	56.15
3925	NASDAQ	GRIN	Fri, Jun 29, 2012	55.95	55.97	55.61	55.90
3924	NASDAQ	GRIN	Thu, Jun 28, 2012	54.56	54.95	54.29	54.92
3923	NASDAQ	GRIN	Wed, Jun 27, 2012	54.72	55.04	54.57	54.81
3922	NASDAQ	GRIN	Tue, Jun 26, 2012	54.23	54.56	54.09	54.36
3921	NASDAQ	GRIN	Mon, Jun 25, 2012	54.20	54.21	53.88	54.14
3920	NASDAQ	GRIN	Fri, Jun 22, 2012	55.13	55.18	54.71	54.88
3919	NASDAQ	GRIN	Thu, Jun 21, 2012	55.07	55.27	54.53	54.59
3918	NASDAQ	GRIN	Wed, Jun 20, 2012	55.04	55.45	54.86	55.16
3917	NASDAQ	GRIN	Tue, Jun 19, 2012	54.99	55.39	54.91	55.11
3916	NASDAQ	GRIN	Mon, Jun 18, 2012	53.89	54.24	53.80	54.01
3915	NASDAQ	GRIN	Fri, Jun 15, 2012	53.53	53.78	53.47	53.68
3914	NASDAQ	GRIN	Thu, Jun 14, 2012	53.58	53.75	53.35	53.59
3913	NASDAQ	GRIN	Wed, Jun 13, 2012	53.32	53.88	53.21	53.50
3912	NASDAQ	GRIN	Tue, Jun 12, 2012	52.67	53.00	52.39	52.92
3911	NASDAQ	GRIN	Mon, Jun 11, 2012	52.60	52.62	51.97	52.02
3910	NASDAQ	GRIN	Fri, Jun 8, 2012	52.09	52.52	51.93	52.47
3909	NASDAQ	GRIN	Thu, Jun 7, 2012	52.59	52.61	52.11	52.18
3908	NASDAQ	GRIN	Wed, Jun 6, 2012	51.66	52.41	51.62	52.41
3907	NASDAQ	GRIN	Tue, Jun 5, 2012	51.44	51.59	51.37	51.48
3906	NASDAQ	GRIN	Mon, Jun 4, 2012	51.63	51.85	51.44	51.73
3905	NASDAQ	GRIN	Fri, Jun 1, 2012	51.71	51.93	51.35	51.83
3904	NASDAQ	GRIN	Thu, May 31, 2012	52.30	52.34	51.79	52.03
3903	NASDAQ	GRIN	Wed, May 30, 2012	52.49	52.59	51.98	52.00
3902	NASDAQ	GRIN	Tue, May 29, 2012	52.47	52.62	52.09	52.26
3901	NASDAQ	GRIN	Fri, May 25, 2012	51.91	52.26	51.83	51.96
3900	NASDAQ	GRIN	Thu, May 24, 2012	51.71	52.04	51.46	51.73
3899	NASDAQ	GRIN	Wed, May 23, 2012	52.03	52.08	51.20	51.58
3898	NASDAQ	GRIN	Tue, May 22, 2012	52.28	52.66	51.97	52.23
3897	NASDAQ	GRIN	Mon, May 21, 2012	51.72	52.05	51.60	52.01
3896	NASDAQ	GRIN	Fri, May 18, 2012	51.97	51.99	51.45	51.72
3895	NASDAQ	GRIN	Thu, May 17, 2012	52.19	52.25	51.59	51.60
3894	NASDAQ	GRIN	Wed, May 16, 2012	52.08	52.39	51.93	52.10
3893	NASDAQ	GRIN	Tue, May 15, 2012	52.36	52.61	52.23	52.29
3892	NASDAQ	GRIN	Mon, May 14, 2012	52.68	52.92	52.64	52.65
3891	NASDAQ	GRIN	Fri, May 11, 2012	53.04	53.59	53.02	53.11
3890	NASDAQ	GRIN	Thu, May 10, 2012	53.00	53.25	52.85	53.02
3889	NASDAQ	GRIN	Wed, May 9, 2012	53.00	53.44	52.90	53.13
3888	NASDAQ	GRIN	Tue, May 8, 2012	54.03	54.12	53.69	53.97
3887	NASDAQ	GRIN	Mon, May 7, 2012	54.11	54.49	54.05	54.37
3886	NASDAQ	GRIN	Fri, May 4, 2012	54.52	54.65	53.96	54.10
3885	NASDAQ	GRIN	Thu, May 3, 2012	54.39	54.46	54.08	54.27
3884	NASDAQ	GRIN	Wed, May 2, 2012	54.70	54.73	54.30	54.56
3883	NASDAQ	GRIN	Tue, May 1, 2012	55.28	55.54	55.05	55.22
3882	NASDAQ	GRIN	Mon, Apr 30, 2012	55.33	55.36	55.00	55.17
3881	NASDAQ	GRIN	Fri, Apr 27, 2012	55.18	55.34	54.99	55.02
3880	NASDAQ	GRIN	Thu, Apr 26, 2012	54.93	55.20	54.80	55.11
3879	NASDAQ	GRIN	Wed, Apr 25, 2012	54.59	55.06	54.45	54.85
3878	NASDAQ	GRIN	Tue, Apr 24, 2012	54.82	55.11	54.67	54.81
3877	NASDAQ	GRIN	Mon, Apr 23, 2012	55.61	55.80	55.24	55.62
3876	NASDAQ	GRIN	Fri, Apr 20, 2012	56.28	56.54	56.16	56.38
3875	NASDAQ	GRIN	Thu, Apr 19, 2012	55.34	55.75	55.19	55.47
3874	NASDAQ	GRIN	Wed, Apr 18, 2012	55.10	55.70	55.10	55.45
3873	NASDAQ	GRIN	Tue, Apr 17, 2012	55.16	55.79	55.13	55.61
3872	NASDAQ	GRIN	Mon, Apr 16, 2012	54.57	55.23	54.47	55.20
3871	NASDAQ	GRIN	Fri, Apr 13, 2012	54.31	54.51	54.06	54.33
3870	NASDAQ	GRIN	Thu, Apr 12, 2012	54.52	55.03	54.51	55.00
3869	NASDAQ	GRIN	Wed, Apr 11, 2012	54.20	54.64	54.18	54.37
3868	NASDAQ	GRIN	Tue, Apr 10, 2012	54.72	54.91	54.24	54.25
3867	NASDAQ	GRIN	Mon, Apr 9, 2012	54.86	54.91	54.50	54.72
3866	NASDAQ	GRIN	Thu, Apr 5, 2012	54.83	55.00	54.66	54.84
3865	NASDAQ	GRIN	Wed, Apr 4, 2012	55.21	55.39	54.80	55.08
3864	NASDAQ	GRIN	Tue, Apr 3, 2012	56.32	56.37	55.78	55.91
3863	NASDAQ	GRIN	Mon, Apr 2, 2012	55.71	56.47	55.62	56.30
3862	NASDAQ	GRIN	Fri, Mar 30, 2012	55.26	55.52	55.00	55.41
3861	NASDAQ	GRIN	Thu, Mar 29, 2012	54.74	55.18	54.70	55.18
3860	NASDAQ	GRIN	Wed, Mar 28, 2012	55.59	55.60	55.12	55.39
3859	NASDAQ	GRIN	Tue, Mar 27, 2012	55.27	55.45	55.14	55.39
3858	NASDAQ	GRIN	Mon, Mar 26, 2012	55.50	55.68	55.40	55.66
3857	NASDAQ	GRIN	Fri, Mar 23, 2012	55.08	55.31	54.99	55.26
3856	NASDAQ	GRIN	Thu, Mar 22, 2012	54.90	55.39	54.90	55.25
3855	NASDAQ	GRIN	Wed, Mar 21, 2012	55.36	55.51	55.14	55.34
3854	NASDAQ	GRIN	Tue, Mar 20, 2012	55.30	55.63	55.24	55.46
3853	NASDAQ	GRIN	Mon, Mar 19, 2012	54.87	55.71	54.82	55.55
3852	NASDAQ	GRIN	Fri, Mar 16, 2012	54.51	54.82	54.46	54.79
3851	NASDAQ	GRIN	Thu, Mar 15, 2012	54.29	54.59	54.09	54.31
3850	NASDAQ	GRIN	Wed, Mar 14, 2012	54.65	54.78	54.13	54.27
3849	NASDAQ	GRIN	Tue, Mar 13, 2012	54.65	54.93	54.58	54.82
3848	NASDAQ	GRIN	Mon, Mar 12, 2012	54.61	54.78	54.47	54.68
3847	NASDAQ	GRIN	Fri, Mar 9, 2012	54.35	54.53	54.27	54.43
3846	NASDAQ	GRIN	Thu, Mar 8, 2012	53.90	54.29	53.72	54.13
3845	NASDAQ	GRIN	Wed, Mar 7, 2012	53.28	53.83	53.25	53.48
3844	NASDAQ	GRIN	Tue, Mar 6, 2012	53.78	53.88	53.21	53.31
3843	NASDAQ	GRIN	Mon, Mar 5, 2012	54.51	54.66	54.36	54.39
3842	NASDAQ	GRIN	Fri, Mar 2, 2012	53.84	54.19	53.76	54.02
3841	NASDAQ	GRIN	Thu, Mar 1, 2012	54.47	54.71	54.44	54.57
3840	NASDAQ	GRIN	Wed, Feb 29, 2012	54.87	55.09	54.48	54.51
3839	NASDAQ	GRIN	Tue, Feb 28, 2012	54.95	55.33	54.79	55.26
3838	NASDAQ	GRIN	Mon, Feb 27, 2012	54.90	55.25	54.88	55.05
3837	NASDAQ	GRIN	Fri, Feb 24, 2012	57.44	57.85	57.44	57.51
3836	NASDAQ	GRIN	Thu, Feb 23, 2012	57.37	57.64	57.18	57.64
3835	NASDAQ	GRIN	Wed, Feb 22, 2012	57.05	57.43	56.85	57.11
3834	NASDAQ	GRIN	Tue, Feb 21, 2012	57.31	57.50	56.96	57.16
3833	NASDAQ	GRIN	Fri, Feb 17, 2012	56.58	56.68	56.36	56.59
3832	NASDAQ	GRIN	Thu, Feb 16, 2012	56.03	56.68	55.98	56.61
3831	NASDAQ	GRIN	Wed, Feb 15, 2012	56.32	56.46	56.03	56.11
3830	NASDAQ	GRIN	Tue, Feb 14, 2012	56.30	56.50	56.02	56.33
3829	NASDAQ	GRIN	Mon, Feb 13, 2012	56.42	56.71	56.34	56.54
3828	NASDAQ	GRIN	Fri, Feb 10, 2012	55.72	55.96	55.66	55.89
3827	NASDAQ	GRIN	Thu, Feb 9, 2012	56.50	56.56	56.25	56.35
3826	NASDAQ	GRIN	Wed, Feb 8, 2012	56.33	56.48	55.96	56.15
3825	NASDAQ	GRIN	Tue, Feb 7, 2012	56.48	56.65	56.22	56.60
3824	NASDAQ	GRIN	Mon, Feb 6, 2012	55.58	56.29	55.53	56.06
3823	NASDAQ	GRIN	Fri, Feb 3, 2012	55.72	56.02	55.59	55.72
3822	NASDAQ	GRIN	Thu, Feb 2, 2012	55.65	55.75	55.36	55.66
3821	NASDAQ	GRIN	Wed, Feb 1, 2012	55.39	55.86	55.11	55.38
3820	NASDAQ	GRIN	Tue, Jan 31, 2012	54.52	54.54	54.07	54.36
3819	NASDAQ	GRIN	Mon, Jan 30, 2012	54.35	54.43	54.15	54.30
3818	NASDAQ	GRIN	Fri, Jan 27, 2012	54.45	54.66	54.30	54.41
3817	NASDAQ	GRIN	Thu, Jan 26, 2012	54.61	55.12	54.38	54.80
3816	NASDAQ	GRIN	Wed, Jan 25, 2012	53.86	55.26	53.78	55.21
3815	NASDAQ	GRIN	Tue, Jan 24, 2012	55.85	56.12	55.72	55.87
3814	NASDAQ	GRIN	Mon, Jan 23, 2012	55.74	55.75	55.29	55.73
3813	NASDAQ	GRIN	Fri, Jan 20, 2012	56.56	56.63	54.95	55.11
3812	NASDAQ	GRIN	Thu, Jan 19, 2012	57.73	58.37	57.48	58.33
3811	NASDAQ	GRIN	Wed, Jan 18, 2012	56.88	57.45	56.74	57.43
3810	NASDAQ	GRIN	Tue, Jan 17, 2012	56.27	56.70	56.14	56.28
3809	NASDAQ	GRIN	Fri, Jan 13, 2012	55.30	55.89	55.11	55.80
3808	NASDAQ	GRIN	Thu, Jan 12, 2012	56.56	56.77	56.23	56.73
3807	NASDAQ	GRIN	Wed, Jan 11, 2012	56.15	56.60	55.85	56.49
3806	NASDAQ	GRIN	Tue, Jan 10, 2012	56.86	57.09	56.82	56.93
3805	NASDAQ	GRIN	Mon, Jan 9, 2012	57.12	57.19	56.72	57.00
3804	NASDAQ	GRIN	Fri, Jan 6, 2012	57.37	57.41	57.00	57.31
3803	NASDAQ	GRIN	Thu, Jan 5, 2012	56.92	57.48	56.76	57.46
3802	NASDAQ	GRIN	Wed, Jan 4, 2012	57.90	57.96	57.48	57.93
3801	NASDAQ	GRIN	Tue, Jan 3, 2012	58.24	58.42	57.85	58.18
3800	NASDAQ	GRIN	Fri, Dec 30, 2011	57.21	57.50	57.05	57.17
3799	NASDAQ	GRIN	Thu, Dec 29, 2011	56.27	56.89	56.23	56.84
3798	NASDAQ	GRIN	Wed, Dec 28, 2011	57.12	57.12	56.61	56.77
3797	NASDAQ	GRIN	Tue, Dec 27, 2011	57.00	57.16	56.92	57.08
3796	NASDAQ	GRIN	Fri, Dec 23, 2011	56.78	56.93	56.54	56.92
3795	NASDAQ	GRIN	Thu, Dec 22, 2011	56.25	56.60	56.09	56.51
3794	NASDAQ	GRIN	Wed, Dec 21, 2011	56.11	56.43	55.97	56.43
3793	NASDAQ	GRIN	Tue, Dec 20, 2011	56.36	56.57	56.13	56.25
3792	NASDAQ	GRIN	Mon, Dec 19, 2011	56.19	56.48	55.99	56.05
3791	NASDAQ	GRIN	Fri, Dec 16, 2011	55.49	55.65	55.24	55.35
3790	NASDAQ	GRIN	Thu, Dec 15, 2011	55.72	56.25	55.48	56.11
3789	NASDAQ	GRIN	Wed, Dec 14, 2011	54.26	54.53	53.71	53.97
3788	NASDAQ	GRIN	Tue, Dec 13, 2011	54.38	54.84	53.96	54.13
3787	NASDAQ	GRIN	Mon, Dec 12, 2011	55.06	55.09	54.22	54.39
3786	NASDAQ	GRIN	Fri, Dec 9, 2011	54.87	55.20	54.74	55.10
3785	NASDAQ	GRIN	Thu, Dec 8, 2011	54.67	54.88	54.36	54.43
3784	NASDAQ	GRIN	Wed, Dec 7, 2011	54.16	55.07	54.10	54.81
3783	NASDAQ	GRIN	Tue, Dec 6, 2011	54.04	54.55	54.03	54.29
3782	NASDAQ	GRIN	Mon, Dec 5, 2011	54.24	54.31	53.66	53.92
3781	NASDAQ	GRIN	Fri, Dec 2, 2011	53.95	54.15	53.38	53.51
3780	NASDAQ	GRIN	Thu, Dec 1, 2011	55.01	55.15	54.38	54.58
3779	NASDAQ	GRIN	Wed, Nov 30, 2011	53.75	54.18	53.35	54.12
3778	NASDAQ	GRIN	Tue, Nov 29, 2011	52.83	53.24	52.69	52.85
3777	NASDAQ	GRIN	Mon, Nov 28, 2011	53.06	53.12	52.63	52.93
3776	NASDAQ	GRIN	Fri, Nov 25, 2011	51.77	52.16	51.60	51.65
3775	NASDAQ	GRIN	Wed, Nov 23, 2011	53.16	53.20	52.75	52.77
3774	NASDAQ	GRIN	Tue, Nov 22, 2011	53.71	53.79	53.28	53.68
3773	NASDAQ	GRIN	Mon, Nov 21, 2011	53.92	53.96	53.46	53.76
3772	NASDAQ	GRIN	Fri, Nov 18, 2011	55.17	55.17	54.57	54.63
3771	NASDAQ	GRIN	Thu, Nov 17, 2011	54.92	55.28	54.45	54.60
3770	NASDAQ	GRIN	Wed, Nov 16, 2011	54.98	55.63	54.82	54.93
3769	NASDAQ	GRIN	Tue, Nov 15, 2011	55.10	55.46	54.80	55.16
3768	NASDAQ	GRIN	Mon, Nov 14, 2011	55.46	55.48	55.02	55.21
3767	NASDAQ	GRIN	Fri, Nov 11, 2011	55.48	55.96	55.42	55.65
3766	NASDAQ	GRIN	Thu, Nov 10, 2011	54.70	55.00	54.32	54.64
3765	NASDAQ	GRIN	Wed, Nov 9, 2011	55.38	55.41	54.50	54.64
3764	NASDAQ	GRIN	Tue, Nov 8, 2011	55.87	56.34	55.63	56.25
3763	NASDAQ	GRIN	Mon, Nov 7, 2011	55.49	55.90	55.34	55.77
3762	NASDAQ	GRIN	Fri, Nov 4, 2011	56.05	56.32	55.59	56.10
3761	NASDAQ	GRIN	Thu, Nov 3, 2011	55.82	56.62	55.30	56.62
3760	NASDAQ	GRIN	Wed, Nov 2, 2011	55.60	55.83	55.04	55.34
3759	NASDAQ	GRIN	Tue, Nov 1, 2011	54.69	55.83	54.60	55.28
3758	NASDAQ	GRIN	Mon, Oct 31, 2011	58.02	58.03	56.46	56.47
3757	NASDAQ	GRIN	Fri, Oct 28, 2011	57.97	58.38	57.73	58.21
3756	NASDAQ	GRIN	Thu, Oct 27, 2011	58.37	58.79	58.01	58.50
3755	NASDAQ	GRIN	Wed, Oct 26, 2011	56.90	57.12	56.04	57.03
3754	NASDAQ	GRIN	Tue, Oct 25, 2011	56.85	57.17	55.88	56.37
3753	NASDAQ	GRIN	Mon, Oct 24, 2011	58.39	58.99	58.34	58.86
3752	NASDAQ	GRIN	Fri, Oct 21, 2011	58.45	58.77	58.29	58.77
3751	NASDAQ	GRIN	Thu, Oct 20, 2011	57.94	58.12	57.22	57.98
3750	NASDAQ	GRIN	Wed, Oct 19, 2011	57.30	57.61	56.65	56.81
3749	NASDAQ	GRIN	Tue, Oct 18, 2011	56.96	58.12	56.86	57.80
3748	NASDAQ	GRIN	Mon, Oct 17, 2011	57.67	57.87	57.35	57.40
3747	NASDAQ	GRIN	Fri, Oct 14, 2011	58.81	58.83	58.30	58.56
3746	NASDAQ	GRIN	Thu, Oct 13, 2011	57.54	58.12	57.33	58.06
3745	NASDAQ	GRIN	Wed, Oct 12, 2011	58.00	58.29	57.92	58.05
3744	NASDAQ	GRIN	Tue, Oct 11, 2011	57.33	57.70	57.06	57.54
3743	NASDAQ	GRIN	Mon, Oct 10, 2011	57.63	57.87	57.37	57.82
3742	NASDAQ	GRIN	Fri, Oct 7, 2011	56.45	56.86	56.08	56.13
3741	NASDAQ	GRIN	Thu, Oct 6, 2011	55.27	56.12	55.18	56.12
3740	NASDAQ	GRIN	Wed, Oct 5, 2011	54.61	55.20	54.40	55.10
3739	NASDAQ	GRIN	Tue, Oct 4, 2011	54.38	55.50	53.84	55.47
3738	NASDAQ	GRIN	Mon, Oct 3, 2011	55.21	55.72	54.68	54.69
3737	NASDAQ	GRIN	Fri, Sep 30, 2011	56.02	56.41	55.73	55.77
3736	NASDAQ	GRIN	Thu, Sep 29, 2011	56.84	56.99	55.88	56.53
3735	NASDAQ	GRIN	Wed, Sep 28, 2011	56.28	56.58	55.76	55.85
3734	NASDAQ	GRIN	Tue, Sep 27, 2011	55.80	55.99	55.26	55.44
3733	NASDAQ	GRIN	Mon, Sep 26, 2011	54.44	54.90	53.93	54.82
3732	NASDAQ	GRIN	Fri, Sep 23, 2011	53.02	53.91	52.89	53.73
3731	NASDAQ	GRIN	Thu, Sep 22, 2011	53.51	54.28	53.45	53.98
3730	NASDAQ	GRIN	Wed, Sep 21, 2011	55.49	55.90	54.93	54.93
3729	NASDAQ	GRIN	Tue, Sep 20, 2011	55.29	55.95	54.98	55.38
3728	NASDAQ	GRIN	Mon, Sep 19, 2011	54.85	55.49	54.71	55.27
3727	NASDAQ	GRIN	Fri, Sep 16, 2011	55.94	56.29	55.59	56.05
3726	NASDAQ	GRIN	Thu, Sep 15, 2011	56.78	56.84	56.09	56.45
3725	NASDAQ	GRIN	Wed, Sep 14, 2011	55.63	56.38	55.02	56.00
3724	NASDAQ	GRIN	Tue, Sep 13, 2011	55.16	55.48	54.77	55.24
3723	NASDAQ	GRIN	Mon, Sep 12, 2011	53.80	54.73	53.65	54.61
3722	NASDAQ	GRIN	Fri, Sep 9, 2011	55.89	56.15	55.08	55.42
3721	NASDAQ	GRIN	Thu, Sep 8, 2011	56.03	56.87	55.94	56.03
3720	NASDAQ	GRIN	Wed, Sep 7, 2011	56.72	57.07	56.43	57.04
3719	NASDAQ	GRIN	Tue, Sep 6, 2011	54.57	56.00	54.57	55.94
3718	NASDAQ	GRIN	Fri, Sep 2, 2011	57.71	57.98	57.23	57.30
3717	NASDAQ	GRIN	Thu, Sep 1, 2011	58.94	59.25	58.43	58.57
3716	NASDAQ	GRIN	Wed, Aug 31, 2011	58.06	58.75	57.94	58.46
3715	NASDAQ	GRIN	Tue, Aug 30, 2011	56.79	57.28	56.47	57.07
3714	NASDAQ	GRIN	Mon, Aug 29, 2011	56.57	57.43	56.55	57.17
3713	NASDAQ	GRIN	Fri, Aug 26, 2011	56.03	56.89	55.47	56.59
3712	NASDAQ	GRIN	Thu, Aug 25, 2011	56.62	56.96	55.98	56.24
3711	NASDAQ	GRIN	Wed, Aug 24, 2011	57.49	57.99	57.21	57.74
3710	NASDAQ	GRIN	Tue, Aug 23, 2011	56.46	57.30	56.13	57.26
3709	NASDAQ	GRIN	Mon, Aug 22, 2011	56.85	56.85	55.18	55.20
3708	NASDAQ	GRIN	Fri, Aug 19, 2011	54.70	55.88	54.68	54.74
3707	NASDAQ	GRIN	Thu, Aug 18, 2011	55.45	56.00	55.19	55.55
3706	NASDAQ	GRIN	Wed, Aug 17, 2011	57.13	57.50	56.62	57.16
3705	NASDAQ	GRIN	Tue, Aug 16, 2011	55.71	56.40	55.38	55.81
3704	NASDAQ	GRIN	Mon, Aug 15, 2011	55.50	56.05	55.44	55.87
3703	NASDAQ	GRIN	Fri, Aug 12, 2011	55.53	55.69	54.36	55.22
3702	NASDAQ	GRIN	Thu, Aug 11, 2011	52.17	55.05	52.09	54.62
3701	NASDAQ	GRIN	Wed, Aug 10, 2011	56.80	56.87	54.52	54.53
3700	NASDAQ	GRIN	Tue, Aug 9, 2011	55.64	57.36	54.83	57.31
3699	NASDAQ	GRIN	Mon, Aug 8, 2011	55.75	56.44	54.25	54.34
3698	NASDAQ	GRIN	Fri, Aug 5, 2011	58.07	58.12	56.12	57.35
3697	NASDAQ	GRIN	Thu, Aug 4, 2011	59.07	59.20	57.40	57.40
3696	NASDAQ	GRIN	Wed, Aug 3, 2011	60.05	60.11	59.28	59.89
3695	NASDAQ	GRIN	Tue, Aug 2, 2011	59.94	60.55	59.33	59.36
3694	NASDAQ	GRIN	Mon, Aug 1, 2011	61.88	61.92	60.58	61.18
3693	NASDAQ	GRIN	Fri, Jul 29, 2011	61.10	62.00	60.83	61.20
3692	NASDAQ	GRIN	Thu, Jul 28, 2011	61.27	61.72	61.22	61.40
3691	NASDAQ	GRIN	Wed, Jul 27, 2011	62.87	62.88	61.82	61.94
3690	NASDAQ	GRIN	Tue, Jul 26, 2011	63.11	63.17	62.61	62.82
3689	NASDAQ	GRIN	Mon, Jul 25, 2011	62.64	62.85	62.49	62.67
3688	NASDAQ	GRIN	Fri, Jul 22, 2011	62.21	62.26	61.73	61.82
3687	NASDAQ	GRIN	Thu, Jul 21, 2011	62.23	62.75	62.17	62.48
3686	NASDAQ	GRIN	Wed, Jul 20, 2011	62.04	62.76	61.76	62.47
3685	NASDAQ	GRIN	Tue, Jul 19, 2011	62.39	62.68	61.94	62.17
3684	NASDAQ	GRIN	Mon, Jul 18, 2011	60.94	60.96	60.35	60.82
3683	NASDAQ	GRIN	Fri, Jul 15, 2011	61.45	61.58	61.10	61.54
3682	NASDAQ	GRIN	Thu, Jul 14, 2011	61.49	61.67	61.23	61.35
3681	NASDAQ	GRIN	Wed, Jul 13, 2011	61.29	62.01	61.19	61.65
3680	NASDAQ	GRIN	Tue, Jul 12, 2011	61.06	61.74	61.03	61.31
3679	NASDAQ	GRIN	Mon, Jul 11, 2011	61.89	62.06	61.25	61.47
3678	NASDAQ	GRIN	Fri, Jul 8, 2011	62.24	62.49	61.90	62.15
3677	NASDAQ	GRIN	Thu, Jul 7, 2011	61.97	62.04	61.62	61.80
3676	NASDAQ	GRIN	Wed, Jul 6, 2011	61.46	61.79	61.41	61.58
3675	NASDAQ	GRIN	Tue, Jul 5, 2011	61.13	61.70	61.09	61.51
3674	NASDAQ	GRIN	Fri, Jul 1, 2011	60.62	61.19	60.61	61.15
3673	NASDAQ	GRIN	Thu, Jun 30, 2011	60.12	61.15	60.12	61.11
3672	NASDAQ	GRIN	Wed, Jun 29, 2011	60.24	60.63	60.06	60.45
3671	NASDAQ	GRIN	Tue, Jun 28, 2011	60.01	60.23	59.86	59.98
3670	NASDAQ	GRIN	Mon, Jun 27, 2011	59.37	59.84	59.26	59.63
3669	NASDAQ	GRIN	Fri, Jun 24, 2011	59.63	59.65	59.24	59.31
3668	NASDAQ	GRIN	Thu, Jun 23, 2011	59.72	59.83	59.08	59.82
3667	NASDAQ	GRIN	Wed, Jun 22, 2011	60.43	60.89	60.41	60.41
3666	NASDAQ	GRIN	Tue, Jun 21, 2011	60.66	61.04	60.60	60.68
3665	NASDAQ	GRIN	Mon, Jun 20, 2011	60.37	60.69	60.30	60.42
3664	NASDAQ	GRIN	Fri, Jun 17, 2011	60.88	60.96	60.21	60.24
3663	NASDAQ	GRIN	Thu, Jun 16, 2011	60.92	61.12	60.18	60.55
3662	NASDAQ	GRIN	Wed, Jun 15, 2011	61.22	61.45	60.37	60.58
3661	NASDAQ	GRIN	Tue, Jun 14, 2011	61.20	61.87	61.16	61.63
3660	NASDAQ	GRIN	Mon, Jun 13, 2011	60.85	61.51	60.85	61.11
3659	NASDAQ	GRIN	Fri, Jun 10, 2011	61.14	61.19	60.45	60.63
3658	NASDAQ	GRIN	Thu, Jun 9, 2011	62.08	62.29	61.48	61.66
3657	NASDAQ	GRIN	Wed, Jun 8, 2011	62.73	62.85	62.30	62.52
3656	NASDAQ	GRIN	Tue, Jun 7, 2011	63.31	63.37	62.95	63.02
3655	NASDAQ	GRIN	Mon, Jun 6, 2011	63.47	63.53	62.89	63.01
3654	NASDAQ	GRIN	Fri, Jun 3, 2011	63.76	63.83	63.43	63.62
3653	NASDAQ	GRIN	Thu, Jun 2, 2011	63.67	63.67	62.97	63.47
3652	NASDAQ	GRIN	Wed, Jun 1, 2011	64.68	64.82	63.35	63.48
3651	NASDAQ	GRIN	Tue, May 31, 2011	64.05	64.65	63.71	64.52
3650	NASDAQ	GRIN	Fri, May 27, 2011	62.89	63.35	62.80	63.09
3649	NASDAQ	GRIN	Thu, May 26, 2011	62.02	62.38	61.66	62.24
3648	NASDAQ	GRIN	Wed, May 25, 2011	61.35	61.85	61.34	61.67
3647	NASDAQ	GRIN	Tue, May 24, 2011	60.87	61.23	60.74	61.06
3646	NASDAQ	GRIN	Mon, May 23, 2011	60.50	60.88	60.30	60.41
3645	NASDAQ	GRIN	Fri, May 20, 2011	61.75	61.77	61.29	61.39
3644	NASDAQ	GRIN	Thu, May 19, 2011	61.29	61.85	61.27	61.84
3643	NASDAQ	GRIN	Wed, May 18, 2011	61.18	61.50	60.97	61.46
3642	NASDAQ	GRIN	Tue, May 17, 2011	60.52	60.85	60.34	60.80
3641	NASDAQ	GRIN	Mon, May 16, 2011	61.05	61.58	60.94	61.19
3640	NASDAQ	GRIN	Fri, May 13, 2011	61.32	61.54	60.51	60.89
3639	NASDAQ	GRIN	Thu, May 12, 2011	60.65	61.28	60.45	61.22
3638	NASDAQ	GRIN	Wed, May 11, 2011	60.40	60.65	60.01	60.12
3637	NASDAQ	GRIN	Tue, May 10, 2011	59.90	60.31	59.86	60.31
3636	NASDAQ	GRIN	Mon, May 9, 2011	60.01	60.37	59.93	60.31
3635	NASDAQ	GRIN	Fri, May 6, 2011	60.24	60.47	59.52	59.89
3634	NASDAQ	GRIN	Thu, May 5, 2011	59.53	59.98	59.38	59.56
3633	NASDAQ	GRIN	Wed, May 4, 2011	60.59	60.60	60.13	60.35
3632	NASDAQ	GRIN	Tue, May 3, 2011	59.53	59.79	59.26	59.57
3631	NASDAQ	GRIN	Mon, May 2, 2011	59.34	59.45	59.18	59.36
3630	NASDAQ	GRIN	Fri, Apr 29, 2011	59.38	59.40	59.00	59.17
3629	NASDAQ	GRIN	Thu, Apr 28, 2011	58.73	58.95	58.56	58.86
3628	NASDAQ	GRIN	Wed, Apr 27, 2011	57.91	58.40	57.60	58.27
3627	NASDAQ	GRIN	Tue, Apr 26, 2011	57.81	57.99	57.46	57.95
3626	NASDAQ	GRIN	Mon, Apr 25, 2011	57.03	57.18	56.54	57.17
3625	NASDAQ	GRIN	Thu, Apr 21, 2011	57.99	58.03	56.71	57.09
3624	NASDAQ	GRIN	Wed, Apr 20, 2011	57.74	57.93	57.41	57.92
3623	NASDAQ	GRIN	Tue, Apr 19, 2011	56.20	56.27	55.82	56.24
3622	NASDAQ	GRIN	Mon, Apr 18, 2011	54.60	54.76	54.04	54.23
3621	NASDAQ	GRIN	Fri, Apr 15, 2011	56.00	56.00	55.63	55.96
3620	NASDAQ	GRIN	Thu, Apr 14, 2011	55.43	55.82	55.34	55.71
3619	NASDAQ	GRIN	Wed, Apr 13, 2011	55.47	55.56	55.17	55.27
3618	NASDAQ	GRIN	Tue, Apr 12, 2011	55.55	55.65	55.10	55.26
3617	NASDAQ	GRIN	Mon, Apr 11, 2011	55.44	55.49	54.89	55.19
3616	NASDAQ	GRIN	Fri, Apr 8, 2011	56.17	56.21	55.06	55.30
3615	NASDAQ	GRIN	Thu, Apr 7, 2011	55.87	55.95	55.40	55.60
3614	NASDAQ	GRIN	Wed, Apr 6, 2011	55.27	55.31	55.08	55.12
3613	NASDAQ	GRIN	Tue, Apr 5, 2011	54.90	55.14	54.80	54.88
3612	NASDAQ	GRIN	Mon, Apr 4, 2011	54.24	54.66	54.25	54.57
3611	NASDAQ	GRIN	Fri, Apr 1, 2011	53.74	54.25	53.65	54.24
3610	NASDAQ	GRIN	Thu, Mar 31, 2011	54.56	54.70	54.27	54.35
3609	NASDAQ	GRIN	Wed, Mar 30, 2011	54.40	54.63	54.21	54.46
3608	NASDAQ	GRIN	Tue, Mar 29, 2011	54.55	54.65	54.38	54.44
3607	NASDAQ	GRIN	Mon, Mar 28, 2011	55.35	55.46	55.05	55.07
3606	NASDAQ	GRIN	Fri, Mar 25, 2011	55.68	55.91	55.37	55.43
3605	NASDAQ	GRIN	Thu, Mar 24, 2011	54.38	55.43	54.34	55.35
3604	NASDAQ	GRIN	Wed, Mar 23, 2011	54.64	54.64	54.02	54.35
3603	NASDAQ	GRIN	Tue, Mar 22, 2011	55.14	55.17	54.70	54.73
3602	NASDAQ	GRIN	Mon, Mar 21, 2011	54.26	54.41	53.97	54.39
3601	NASDAQ	GRIN	Fri, Mar 18, 2011	54.24	54.25	53.50	53.69
3600	NASDAQ	GRIN	Thu, Mar 17, 2011	53.97	54.07	53.61	53.79
3599	NASDAQ	GRIN	Wed, Mar 16, 2011	53.18	53.49	52.45	52.75
3598	NASDAQ	GRIN	Tue, Mar 15, 2011	52.67	54.00	52.66	53.67
3597	NASDAQ	GRIN	Mon, Mar 14, 2011	54.37	54.52	54.00	54.20
3596	NASDAQ	GRIN	Fri, Mar 11, 2011	54.51	54.98	54.45	54.83
3595	NASDAQ	GRIN	Thu, Mar 10, 2011	54.86	55.05	54.62	54.66
3594	NASDAQ	GRIN	Wed, Mar 9, 2011	55.29	55.42	54.76	55.11
3593	NASDAQ	GRIN	Tue, Mar 8, 2011	55.51	55.64	55.29	55.48
3592	NASDAQ	GRIN	Mon, Mar 7, 2011	56.46	56.71	56.11	56.19
3591	NASDAQ	GRIN	Fri, Mar 4, 2011	57.56	57.58	56.72	57.06
3590	NASDAQ	GRIN	Thu, Mar 3, 2011	57.25	57.48	57.09	57.17
3589	NASDAQ	GRIN	Wed, Mar 2, 2011	57.30	57.53	57.17	57.45
3588	NASDAQ	GRIN	Tue, Mar 1, 2011	57.05	57.20	56.87	57.05
3587	NASDAQ	GRIN	Mon, Feb 28, 2011	56.19	56.33	55.95	56.27
3586	NASDAQ	GRIN	Fri, Feb 25, 2011	55.06	55.29	54.93	55.25
3585	NASDAQ	GRIN	Thu, Feb 24, 2011	55.63	55.64	54.74	54.85
3584	NASDAQ	GRIN	Wed, Feb 23, 2011	56.98	57.85	56.97	57.26
3583	NASDAQ	GRIN	Tue, Feb 22, 2011	57.01	57.17	56.75	56.94
3582	NASDAQ	GRIN	Fri, Feb 18, 2011	56.98	57.41	56.90	57.31
3581	NASDAQ	GRIN	Thu, Feb 17, 2011	56.64	57.20	56.55	57.09
3580	NASDAQ	GRIN	Wed, Feb 16, 2011	55.60	56.54	55.51	56.24
3579	NASDAQ	GRIN	Tue, Feb 15, 2011	55.63	56.04	55.60	55.86
3578	NASDAQ	GRIN	Mon, Feb 14, 2011	55.68	55.95	55.59	55.88
3577	NASDAQ	GRIN	Fri, Feb 11, 2011	55.66	56.04	55.59	55.94
3576	NASDAQ	GRIN	Thu, Feb 10, 2011	55.58	55.88	55.45	55.75
3575	NASDAQ	GRIN	Wed, Feb 9, 2011	56.00	56.27	55.92	56.20
3574	NASDAQ	GRIN	Tue, Feb 8, 2011	56.54	56.60	55.97	56.06
3573	NASDAQ	GRIN	Mon, Feb 7, 2011	56.32	56.78	56.30	56.61
3572	NASDAQ	GRIN	Fri, Feb 4, 2011	56.31	56.43	56.04	56.42
3571	NASDAQ	GRIN	Thu, Feb 3, 2011	56.35	56.81	56.18	56.77
3570	NASDAQ	GRIN	Wed, Feb 2, 2011	56.55	56.69	56.33	56.60
3569	NASDAQ	GRIN	Tue, Feb 1, 2011	56.10	56.88	56.10	56.63
3568	NASDAQ	GRIN	Mon, Jan 31, 2011	55.97	56.26	55.64	55.86
3567	NASDAQ	GRIN	Fri, Jan 28, 2011	55.99	56.33	55.63	55.92
3566	NASDAQ	GRIN	Thu, Jan 27, 2011	56.35	56.67	56.15	56.28
3565	NASDAQ	GRIN	Wed, Jan 26, 2011	57.77	57.97	57.66	57.94
3564	NASDAQ	GRIN	Tue, Jan 25, 2011	57.95	57.97	57.30	57.80
3563	NASDAQ	GRIN	Mon, Jan 24, 2011	56.72	57.50	56.69	57.50
3562	NASDAQ	GRIN	Fri, Jan 21, 2011	56.64	56.70	56.29	56.42
3561	NASDAQ	GRIN	Thu, Jan 20, 2011	56.25	56.51	55.85	56.25
3560	NASDAQ	GRIN	Wed, Jan 19, 2011	57.24	57.38	57.01	57.07
3559	NASDAQ	GRIN	Tue, Jan 18, 2011	57.54	57.78	57.37	57.47
3558	NASDAQ	GRIN	Fri, Jan 14, 2011	56.67	57.03	56.47	56.82
3557	NASDAQ	GRIN	Thu, Jan 13, 2011	57.14	57.41	56.78	57.03
3556	NASDAQ	GRIN	Wed, Jan 12, 2011	57.71	57.78	57.21	57.69
3555	NASDAQ	GRIN	Tue, Jan 11, 2011	57.03	57.03	56.52	57.00
3554	NASDAQ	GRIN	Mon, Jan 10, 2011	56.63	56.80	56.51	56.80
3553	NASDAQ	GRIN	Fri, Jan 7, 2011	57.38	57.60	57.00	57.05
3552	NASDAQ	GRIN	Thu, Jan 6, 2011	58.01	58.05	57.74	58.04
3551	NASDAQ	GRIN	Wed, Jan 5, 2011	57.19	57.99	57.15	57.73
3550	NASDAQ	GRIN	Tue, Jan 4, 2011	58.79	58.83	58.24	58.40
3549	NASDAQ	GRIN	Mon, Jan 3, 2011	59.03	59.55	58.93	59.24
3548	NASDAQ	GRIN	Fri, Dec 31, 2010	58.75	59.26	58.66	58.95
3547	NASDAQ	GRIN	Thu, Dec 30, 2010	58.94	59.20	58.69	58.94
3546	NASDAQ	GRIN	Wed, Dec 29, 2010	59.09	59.44	59.07	59.15
3545	NASDAQ	GRIN	Tue, Dec 28, 2010	59.48	59.48	59.03	59.12
3544	NASDAQ	GRIN	Mon, Dec 27, 2010	58.53	58.72	58.41	58.61
3543	NASDAQ	GRIN	Thu, Dec 23, 2010	58.50	58.95	58.38	58.82
3542	NASDAQ	GRIN	Wed, Dec 22, 2010	58.70	59.17	58.70	59.17
3541	NASDAQ	GRIN	Tue, Dec 21, 2010	58.67	58.99	58.64	58.90
3540	NASDAQ	GRIN	Mon, Dec 20, 2010	58.55	58.88	58.50	58.77
3539	NASDAQ	GRIN	Fri, Dec 17, 2010	58.90	58.97	58.28	58.74
3538	NASDAQ	GRIN	Thu, Dec 16, 2010	58.42	59.03	58.17	58.86
3537	NASDAQ	GRIN	Wed, Dec 15, 2010	59.53	59.95	58.52	58.99
3536	NASDAQ	GRIN	Tue, Dec 14, 2010	55.40	56.04	55.38	55.83
3535	NASDAQ	GRIN	Mon, Dec 13, 2010	54.77	55.28	54.70	55.12
3534	NASDAQ	GRIN	Fri, Dec 10, 2010	54.63	54.79	54.29	54.73
3533	NASDAQ	GRIN	Thu, Dec 9, 2010	55.00	55.07	54.57	54.83
3532	NASDAQ	GRIN	Wed, Dec 8, 2010	54.37	54.69	54.28	54.64
3531	NASDAQ	GRIN	Tue, Dec 7, 2010	55.25	55.26	54.54	54.57
3530	NASDAQ	GRIN	Mon, Dec 6, 2010	54.31	54.59	54.25	54.50
3529	NASDAQ	GRIN	Fri, Dec 3, 2010	54.69	54.88	54.41	54.75
3528	NASDAQ	GRIN	Thu, Dec 2, 2010	54.21	54.97	54.19	54.61
3527	NASDAQ	GRIN	Wed, Dec 1, 2010	53.81	54.31	53.77	54.11
3526	NASDAQ	GRIN	Tue, Nov 30, 2010	53.44	53.89	53.32	53.41
3525	NASDAQ	GRIN	Mon, Nov 29, 2010	54.18	54.70	53.97	54.58
3524	NASDAQ	GRIN	Fri, Nov 26, 2010	54.80	54.95	54.66	54.87
3523	NASDAQ	GRIN	Wed, Nov 24, 2010	54.98	55.23	54.94	55.08
3522	NASDAQ	GRIN	Tue, Nov 23, 2010	55.69	55.74	54.89	55.03
3521	NASDAQ	GRIN	Mon, Nov 22, 2010	56.81	56.91	56.12	56.59
3520	NASDAQ	GRIN	Fri, Nov 19, 2010	56.68	56.68	56.24	56.64
3519	NASDAQ	GRIN	Thu, Nov 18, 2010	56.83	57.00	56.52	56.79
3518	NASDAQ	GRIN	Wed, Nov 17, 2010	55.74	56.01	55.66	55.69
3517	NASDAQ	GRIN	Tue, Nov 16, 2010	56.57	56.60	55.56	55.74
3516	NASDAQ	GRIN	Mon, Nov 15, 2010	56.30	56.52	56.00	56.35
3515	NASDAQ	GRIN	Fri, Nov 12, 2010	56.10	56.34	55.62	55.64
3514	NASDAQ	GRIN	Thu, Nov 11, 2010	56.62	56.62	56.01	56.44
3513	NASDAQ	GRIN	Wed, Nov 10, 2010	57.18	57.19	56.20	56.80
3512	NASDAQ	GRIN	Tue, Nov 9, 2010	57.86	57.94	56.82	56.92
3511	NASDAQ	GRIN	Mon, Nov 8, 2010	58.26	58.41	57.82	57.98
3510	NASDAQ	GRIN	Fri, Nov 5, 2010	58.71	58.85	58.43	58.63
3509	NASDAQ	GRIN	Thu, Nov 4, 2010	59.06	59.26	58.77	59.05
3508	NASDAQ	GRIN	Wed, Nov 3, 2010	58.27	58.62	57.90	58.62
3507	NASDAQ	GRIN	Tue, Nov 2, 2010	58.32	58.46	58.19	58.28
3506	NASDAQ	GRIN	Mon, Nov 1, 2010	57.75	57.82	57.30	57.52
3505	NASDAQ	GRIN	Fri, Oct 29, 2010	57.82	58.19	57.70	57.95
3504	NASDAQ	GRIN	Thu, Oct 28, 2010	58.29	58.29	57.67	57.99
3503	NASDAQ	GRIN	Wed, Oct 27, 2010	57.72	57.78	57.28	57.58
3502	NASDAQ	GRIN	Tue, Oct 26, 2010	57.72	57.86	57.54	57.74
3501	NASDAQ	GRIN	Mon, Oct 25, 2010	58.72	58.80	58.33	58.35
3500	NASDAQ	GRIN	Fri, Oct 22, 2010	58.49	58.68	58.10	58.12
3499	NASDAQ	GRIN	Thu, Oct 21, 2010	59.36	59.44	58.71	58.98
3498	NASDAQ	GRIN	Wed, Oct 20, 2010	59.13	59.67	59.09	59.50
3497	NASDAQ	GRIN	Tue, Oct 19, 2010	58.76	59.14	58.48	58.81
3496	NASDAQ	GRIN	Mon, Oct 18, 2010	59.58	59.79	59.42	59.77
3495	NASDAQ	GRIN	Fri, Oct 15, 2010	59.60	59.62	58.91	59.02
3494	NASDAQ	GRIN	Thu, Oct 14, 2010	59.92	59.92	59.01	59.29
3493	NASDAQ	GRIN	Wed, Oct 13, 2010	60.07	60.07	59.35	59.45
3492	NASDAQ	GRIN	Tue, Oct 12, 2010	59.03	59.31	58.44	59.21
3491	NASDAQ	GRIN	Mon, Oct 11, 2010	58.64	58.84	58.27	58.45
3490	NASDAQ	GRIN	Fri, Oct 8, 2010	58.20	58.28	58.00	58.17
3489	NASDAQ	GRIN	Thu, Oct 7, 2010	58.19	58.22	57.81	57.88
3488	NASDAQ	GRIN	Wed, Oct 6, 2010	57.82	57.96	57.69	57.84
3487	NASDAQ	GRIN	Tue, Oct 5, 2010	57.51	58.07	57.38	58.00
3486	NASDAQ	GRIN	Mon, Oct 4, 2010	56.96	57.15	56.84	57.05
3485	NASDAQ	GRIN	Fri, Oct 1, 2010	57.18	57.58	57.10	57.13
3484	NASDAQ	GRIN	Thu, Sep 30, 2010	57.82	58.02	57.34	57.67
3483	NASDAQ	GRIN	Wed, Sep 29, 2010	58.10	58.15	57.80	57.98
3482	NASDAQ	GRIN	Tue, Sep 28, 2010	58.10	58.41	57.75	58.09
3481	NASDAQ	GRIN	Mon, Sep 27, 2010	57.90	57.90	57.58	57.72
3480	NASDAQ	GRIN	Fri, Sep 24, 2010	57.52	57.73	57.23	57.54
3479	NASDAQ	GRIN	Thu, Sep 23, 2010	56.33	56.66	56.09	56.32
3478	NASDAQ	GRIN	Wed, Sep 22, 2010	56.71	56.92	56.16	56.17
3477	NASDAQ	GRIN	Tue, Sep 21, 2010	56.36	56.66	56.09	56.46
3476	NASDAQ	GRIN	Mon, Sep 20, 2010	56.42	56.76	56.31	56.66
3475	NASDAQ	GRIN	Fri, Sep 17, 2010	55.74	55.98	55.60	55.74
3474	NASDAQ	GRIN	Thu, Sep 16, 2010	55.05	55.48	55.05	55.34
3473	NASDAQ	GRIN	Wed, Sep 15, 2010	55.59	56.00	55.53	55.82
3472	NASDAQ	GRIN	Tue, Sep 14, 2010	55.39	56.24	55.29	56.13
3471	NASDAQ	GRIN	Mon, Sep 13, 2010	54.47	54.82	54.32	54.70
3470	NASDAQ	GRIN	Fri, Sep 10, 2010	53.65	54.44	53.65	54.42
3469	NASDAQ	GRIN	Thu, Sep 9, 2010	53.63	53.83	53.45	53.75
3468	NASDAQ	GRIN	Wed, Sep 8, 2010	53.53	53.77	53.42	53.50
3467	NASDAQ	GRIN	Tue, Sep 7, 2010	53.26	53.40	53.07	53.29
3466	NASDAQ	GRIN	Fri, Sep 3, 2010	52.91	53.22	52.79	53.10
3465	NASDAQ	GRIN	Thu, Sep 2, 2010	52.93	53.09	52.83	53.00
3464	NASDAQ	GRIN	Wed, Sep 1, 2010	53.28	53.44	53.08	53.30
3463	NASDAQ	GRIN	Tue, Aug 31, 2010	52.66	52.68	52.23	52.49
3462	NASDAQ	GRIN	Mon, Aug 30, 2010	52.44	52.52	52.02	52.04
3461	NASDAQ	GRIN	Fri, Aug 27, 2010	52.09	52.13	51.36	51.99
3460	NASDAQ	GRIN	Thu, Aug 26, 2010	50.94	51.32	50.68	50.77
3459	NASDAQ	GRIN	Wed, Aug 25, 2010	50.52	50.65	50.17	50.56
3458	NASDAQ	GRIN	Tue, Aug 24, 2010	49.69	50.34	49.58	50.22
3457	NASDAQ	GRIN	Mon, Aug 23, 2010	50.41	50.76	50.05	50.10
3456	NASDAQ	GRIN	Fri, Aug 20, 2010	50.51	50.75	50.37	50.75
3455	NASDAQ	GRIN	Thu, Aug 19, 2010	51.66	51.66	50.85	51.00
3454	NASDAQ	GRIN	Wed, Aug 18, 2010	51.38	51.40	51.02	51.12
3453	NASDAQ	GRIN	Tue, Aug 17, 2010	50.86	50.97	50.61	50.86
3452	NASDAQ	GRIN	Mon, Aug 16, 2010	50.59	50.74	50.36	50.59
3451	NASDAQ	GRIN	Fri, Aug 13, 2010	50.15	50.38	50.03	50.19
3450	NASDAQ	GRIN	Thu, Aug 12, 2010	50.16	50.34	49.92	50.10
3449	NASDAQ	GRIN	Wed, Aug 11, 2010	50.65	50.69	49.80	49.91
3448	NASDAQ	GRIN	Tue, Aug 10, 2010	50.81	51.44	50.49	51.23
3447	NASDAQ	GRIN	Mon, Aug 9, 2010	50.43	50.51	50.33	50.48
3446	NASDAQ	GRIN	Fri, Aug 6, 2010	50.06	50.31	49.80	50.27
3445	NASDAQ	GRIN	Thu, Aug 5, 2010	50.12	50.31	50.04	50.26
3444	NASDAQ	GRIN	Wed, Aug 4, 2010	49.78	49.93	49.43	49.70
3443	NASDAQ	GRIN	Tue, Aug 3, 2010	49.98	50.26	49.77	49.99
3442	NASDAQ	GRIN	Mon, Aug 2, 2010	49.60	50.19	49.46	50.13
3441	NASDAQ	GRIN	Fri, Jul 30, 2010	48.51	48.95	48.49	48.74
3440	NASDAQ	GRIN	Thu, Jul 29, 2010	49.24	49.40	48.80	49.09
3439	NASDAQ	GRIN	Wed, Jul 28, 2010	49.05	49.07	48.57	48.68
3438	NASDAQ	GRIN	Tue, Jul 27, 2010	48.37	48.73	48.30	48.64
3437	NASDAQ	GRIN	Mon, Jul 26, 2010	48.79	49.30	48.71	49.20
3436	NASDAQ	GRIN	Fri, Jul 23, 2010	48.58	49.49	48.56	49.21
3435	NASDAQ	GRIN	Thu, Jul 22, 2010	49.38	49.98	49.34	49.56
3434	NASDAQ	GRIN	Wed, Jul 21, 2010	49.41	49.44	48.38	48.55
3433	NASDAQ	GRIN	Tue, Jul 20, 2010	49.15	49.68	49.07	49.54
3432	NASDAQ	GRIN	Mon, Jul 19, 2010	50.03	50.06	49.43	49.50
3431	NASDAQ	GRIN	Fri, Jul 16, 2010	50.71	50.79	49.53	49.66
3430	NASDAQ	GRIN	Thu, Jul 15, 2010	51.61	51.62	50.77	51.21
3429	NASDAQ	GRIN	Wed, Jul 14, 2010	50.33	51.03	50.19	50.75
3428	NASDAQ	GRIN	Tue, Jul 13, 2010	50.11	50.33	49.95	50.12
3427	NASDAQ	GRIN	Mon, Jul 12, 2010	49.12	49.66	49.11	49.52
3426	NASDAQ	GRIN	Fri, Jul 9, 2010	49.16	49.60	49.10	49.55
3425	NASDAQ	GRIN	Thu, Jul 8, 2010	49.36	49.72	49.10	49.72
3424	NASDAQ	GRIN	Wed, Jul 7, 2010	48.83	49.47	48.64	49.42
3423	NASDAQ	GRIN	Tue, Jul 6, 2010	47.87	48.74	47.87	48.64
3422	NASDAQ	GRIN	Fri, Jul 2, 2010	47.91	48.30	47.63	47.85
3421	NASDAQ	GRIN	Thu, Jul 1, 2010	48.57	48.70	47.67	48.36
3420	NASDAQ	GRIN	Wed, Jun 30, 2010	48.64	48.95	48.16	48.32
3419	NASDAQ	GRIN	Tue, Jun 29, 2010	48.48	48.51	47.84	48.21
3418	NASDAQ	GRIN	Mon, Jun 28, 2010	49.06	49.23	48.76	48.96
3417	NASDAQ	GRIN	Fri, Jun 25, 2010	48.48	48.91	48.37	48.85
3416	NASDAQ	GRIN	Thu, Jun 24, 2010	48.53	48.87	48.30	48.49
3415	NASDAQ	GRIN	Wed, Jun 23, 2010	48.52	48.66	47.98	48.55
3414	NASDAQ	GRIN	Tue, Jun 22, 2010	48.95	49.40	48.37	48.44
3413	NASDAQ	GRIN	Mon, Jun 21, 2010	49.02	49.22	48.76	48.89
3412	NASDAQ	GRIN	Fri, Jun 18, 2010	48.92	49.05	48.60	48.75
3411	NASDAQ	GRIN	Thu, Jun 17, 2010	48.97	49.00	48.65	49.00
3410	NASDAQ	GRIN	Wed, Jun 16, 2010	48.58	48.92	48.57	48.86
3409	NASDAQ	GRIN	Tue, Jun 15, 2010	48.75	49.04	48.48	49.02
3408	NASDAQ	GRIN	Mon, Jun 14, 2010	48.88	48.89	48.20	48.26
3407	NASDAQ	GRIN	Fri, Jun 11, 2010	48.29	48.43	47.88	48.25
3406	NASDAQ	GRIN	Thu, Jun 10, 2010	46.88	47.47	46.85	47.45
3405	NASDAQ	GRIN	Wed, Jun 9, 2010	45.74	46.16	45.65	45.93
3404	NASDAQ	GRIN	Tue, Jun 8, 2010	45.11	45.36	44.72	45.33
3403	NASDAQ	GRIN	Mon, Jun 7, 2010	45.28	45.64	44.74	44.83
3402	NASDAQ	GRIN	Fri, Jun 4, 2010	45.77	45.77	44.67	44.81
3401	NASDAQ	GRIN	Thu, Jun 3, 2010	46.30	46.48	45.85	46.31
3400	NASDAQ	GRIN	Wed, Jun 2, 2010	45.47	45.98	45.16	45.97
3399	NASDAQ	GRIN	Tue, Jun 1, 2010	44.94	45.83	44.86	44.93
3398	NASDAQ	GRIN	Fri, May 28, 2010	45.78	45.79	45.01	45.01
3397	NASDAQ	GRIN	Thu, May 27, 2010	44.41	45.22	44.17	45.22
3396	NASDAQ	GRIN	Wed, May 26, 2010	44.50	44.59	43.65	43.78
3395	NASDAQ	GRIN	Tue, May 25, 2010	43.91	44.42	43.48	44.35
3394	NASDAQ	GRIN	Mon, May 24, 2010	44.94	45.25	44.75	44.82
3393	NASDAQ	GRIN	Fri, May 21, 2010	44.18	45.14	43.97	45.12
3392	NASDAQ	GRIN	Thu, May 20, 2010	45.43	45.61	44.58	44.63
3391	NASDAQ	GRIN	Wed, May 19, 2010	45.88	46.34	45.37	46.06
3390	NASDAQ	GRIN	Tue, May 18, 2010	47.00	47.20	46.00	46.09
3389	NASDAQ	GRIN	Mon, May 17, 2010	47.24	47.44	46.38	47.04
3388	NASDAQ	GRIN	Fri, May 14, 2010	47.87	47.90	46.80	47.28
3387	NASDAQ	GRIN	Thu, May 13, 2010	48.79	48.79	48.16	48.19
3386	NASDAQ	GRIN	Wed, May 12, 2010	48.63	49.00	48.48	48.74
3385	NASDAQ	GRIN	Tue, May 11, 2010	48.36	48.88	48.15	48.18
3384	NASDAQ	GRIN	Mon, May 10, 2010	48.75	48.91	48.15	48.51
3383	NASDAQ	GRIN	Fri, May 7, 2010	48.03	48.18	46.57	47.06
3382	NASDAQ	GRIN	Thu, May 6, 2010	48.97	49.26	46.25	48.31
3381	NASDAQ	GRIN	Wed, May 5, 2010	48.72	49.28	48.59	49.09
3380	NASDAQ	GRIN	Tue, May 4, 2010	50.13	50.24	49.73	49.82
3379	NASDAQ	GRIN	Mon, May 3, 2010	50.64	50.78	50.31	50.54
3378	NASDAQ	GRIN	Fri, Apr 30, 2010	51.45	51.49	50.85	50.85
3377	NASDAQ	GRIN	Thu, Apr 29, 2010	51.09	51.41	51.08	51.25
3376	NASDAQ	GRIN	Wed, Apr 28, 2010	51.21	51.47	50.84	51.09
3375	NASDAQ	GRIN	Tue, Apr 27, 2010	51.66	52.02	51.05	51.06
3374	NASDAQ	GRIN	Mon, Apr 26, 2010	52.10	52.33	52.00	52.02
3373	NASDAQ	GRIN	Fri, Apr 23, 2010	51.71	52.59	51.67	52.47
3372	NASDAQ	GRIN	Thu, Apr 22, 2010	52.36	52.40	51.81	52.14
3371	NASDAQ	GRIN	Wed, Apr 21, 2010	53.23	53.23	52.65	52.88
3370	NASDAQ	GRIN	Tue, Apr 20, 2010	53.71	53.77	53.19	53.41
3369	NASDAQ	GRIN	Mon, Apr 19, 2010	52.81	53.45	52.77	53.37
3368	NASDAQ	GRIN	Fri, Apr 16, 2010	53.40	53.57	53.04	53.35
3367	NASDAQ	GRIN	Thu, Apr 15, 2010	53.59	53.86	53.50	53.71
3366	NASDAQ	GRIN	Wed, Apr 14, 2010	53.84	53.86	53.43	53.60
3365	NASDAQ	GRIN	Tue, Apr 13, 2010	53.84	53.85	53.42	53.71
3364	NASDAQ	GRIN	Mon, Apr 12, 2010	53.72	53.74	53.41	53.48
3363	NASDAQ	GRIN	Fri, Apr 9, 2010	52.97	53.29	52.83	53.11
3362	NASDAQ	GRIN	Thu, Apr 8, 2010	51.68	52.32	51.65	52.22
3361	NASDAQ	GRIN	Wed, Apr 7, 2010	52.13	52.45	52.10	52.25
3360	NASDAQ	GRIN	Tue, Apr 6, 2010	52.29	52.75	52.23	52.69
3359	NASDAQ	GRIN	Mon, Apr 5, 2010	53.66	53.90	53.52	53.53
3358	NASDAQ	GRIN	Thu, Apr 1, 2010	54.00	54.25	53.68	53.83
3357	NASDAQ	GRIN	Wed, Mar 31, 2010	54.18	54.29	53.86	54.10
3356	NASDAQ	GRIN	Tue, Mar 30, 2010	53.86	53.90	53.44	53.65
3355	NASDAQ	GRIN	Mon, Mar 29, 2010	53.37	53.99	53.34	53.93
3354	NASDAQ	GRIN	Fri, Mar 26, 2010	53.86	53.99	53.63	53.83
3353	NASDAQ	GRIN	Thu, Mar 25, 2010	54.80	54.85	54.22	54.22
3352	NASDAQ	GRIN	Wed, Mar 24, 2010	54.77	54.95	54.65	54.66
3351	NASDAQ	GRIN	Tue, Mar 23, 2010	54.99	55.22	54.84	55.17
3350	NASDAQ	GRIN	Mon, Mar 22, 2010	54.17	54.92	54.17	54.72
3349	NASDAQ	GRIN	Fri, Mar 19, 2010	54.82	54.96	54.58	54.82
3348	NASDAQ	GRIN	Thu, Mar 18, 2010	54.54	55.01	54.51	54.94
3347	NASDAQ	GRIN	Wed, Mar 17, 2010	54.78	54.99	54.74	54.82
3346	NASDAQ	GRIN	Tue, Mar 16, 2010	54.75	55.09	54.63	54.86
3345	NASDAQ	GRIN	Mon, Mar 15, 2010	54.90	54.99	54.38	54.78
3344	NASDAQ	GRIN	Fri, Mar 12, 2010	54.75	54.78	54.60	54.70
3343	NASDAQ	GRIN	Thu, Mar 11, 2010	54.29	54.74	54.23	54.74
3342	NASDAQ	GRIN	Wed, Mar 10, 2010	54.47	54.88	54.45	54.67
3341	NASDAQ	GRIN	Tue, Mar 9, 2010	54.65	54.70	54.48	54.64
3340	NASDAQ	GRIN	Mon, Mar 8, 2010	54.55	54.55	54.21	54.32
3339	NASDAQ	GRIN	Fri, Mar 5, 2010	53.91	54.33	53.76	54.21
3338	NASDAQ	GRIN	Thu, Mar 4, 2010	54.16	54.22	53.49	53.79
3337	NASDAQ	GRIN	Wed, Mar 3, 2010	54.44	54.71	54.10	54.33
3336	NASDAQ	GRIN	Tue, Mar 2, 2010	54.69	54.69	54.14	54.26
3335	NASDAQ	GRIN	Mon, Mar 1, 2010	55.69	55.69	55.37	55.52
3334	NASDAQ	GRIN	Fri, Feb 26, 2010	55.22	55.63	54.91	55.32
3333	NASDAQ	GRIN	Thu, Feb 25, 2010	54.53	55.06	54.32	55.06
3332	NASDAQ	GRIN	Wed, Feb 24, 2010	54.90	55.04	54.66	54.88
3331	NASDAQ	GRIN	Tue, Feb 23, 2010	54.52	54.62	54.25	54.39
3330	NASDAQ	GRIN	Mon, Feb 22, 2010	55.51	55.51	54.66	54.77
3329	NASDAQ	GRIN	Fri, Feb 19, 2010	55.12	55.30	54.81	55.26
3328	NASDAQ	GRIN	Thu, Feb 18, 2010	54.78	54.92	54.44	54.81
3327	NASDAQ	GRIN	Wed, Feb 17, 2010	54.75	54.77	54.27	54.43
3326	NASDAQ	GRIN	Tue, Feb 16, 2010	53.78	54.32	53.70	54.25
3325	NASDAQ	GRIN	Fri, Feb 12, 2010	53.64	53.72	53.29	53.71
3324	NASDAQ	GRIN	Thu, Feb 11, 2010	53.44	53.91	53.14	53.86
3323	NASDAQ	GRIN	Wed, Feb 10, 2010	53.45	53.61	52.96	53.22
3322	NASDAQ	GRIN	Tue, Feb 9, 2010	53.23	53.79	53.06	53.58
3321	NASDAQ	GRIN	Mon, Feb 8, 2010	53.03	53.45	52.92	53.08
3320	NASDAQ	GRIN	Fri, Feb 5, 2010	53.46	53.64	52.77	53.41
3319	NASDAQ	GRIN	Thu, Feb 4, 2010	54.49	54.52	53.98	54.11
3318	NASDAQ	GRIN	Wed, Feb 3, 2010	54.85	54.93	54.60	54.80
3317	NASDAQ	GRIN	Tue, Feb 2, 2010	54.33	54.83	54.21	54.72
3316	NASDAQ	GRIN	Mon, Feb 1, 2010	53.75	54.13	53.69	54.06
3315	NASDAQ	GRIN	Fri, Jan 29, 2010	53.76	53.96	53.49	53.53
3314	NASDAQ	GRIN	Thu, Jan 28, 2010	53.87	54.28	53.70	54.06
3313	NASDAQ	GRIN	Wed, Jan 27, 2010	54.19	54.61	54.10	54.55
3312	NASDAQ	GRIN	Tue, Jan 26, 2010	54.20	54.47	53.97	54.37
3311	NASDAQ	GRIN	Mon, Jan 25, 2010	53.58	53.66	53.35	53.46
3310	NASDAQ	GRIN	Fri, Jan 22, 2010	53.76	54.10	53.51	53.57
3309	NASDAQ	GRIN	Thu, Jan 21, 2010	54.11	54.17	53.34	53.48
3308	NASDAQ	GRIN	Wed, Jan 20, 2010	53.55	53.81	53.16	53.53
3307	NASDAQ	GRIN	Tue, Jan 19, 2010	53.69	53.99	53.55	53.70
3306	NASDAQ	GRIN	Fri, Jan 15, 2010	52.84	53.02	52.48	52.88
3305	NASDAQ	GRIN	Thu, Jan 14, 2010	53.24	53.75	53.22	53.65
3304	NASDAQ	GRIN	Wed, Jan 13, 2010	53.04	53.24	52.87	53.02
3303	NASDAQ	GRIN	Tue, Jan 12, 2010	52.32	52.86	52.29	52.68
3302	NASDAQ	GRIN	Mon, Jan 11, 2010	53.09	53.38	53.03	53.27
3301	NASDAQ	GRIN	Fri, Jan 8, 2010	52.41	52.56	52.00	52.33
3300	NASDAQ	GRIN	Thu, Jan 7, 2010	51.88	52.20	51.69	51.91
3299	NASDAQ	GRIN	Wed, Jan 6, 2010	52.87	53.06	52.28	52.37
3298	NASDAQ	GRIN	Tue, Jan 5, 2010	52.61	52.79	52.13	52.56
3297	NASDAQ	GRIN	Mon, Jan 4, 2010	53.75	53.83	52.42	52.61
3296	NASDAQ	GRIN	Thu, Dec 31, 2009	54.78	54.95	54.38	54.43
3295	NASDAQ	GRIN	Wed, Dec 30, 2009	54.38	54.64	54.14	54.64
3294	NASDAQ	GRIN	Tue, Dec 29, 2009	55.10	55.14	54.71	54.87
3293	NASDAQ	GRIN	Mon, Dec 28, 2009	54.68	54.76	54.46	54.75
3292	NASDAQ	GRIN	Thu, Dec 24, 2009	54.79	54.89	54.56	54.84
3291	NASDAQ	GRIN	Wed, Dec 23, 2009	54.73	54.99	54.35	54.60
3290	NASDAQ	GRIN	Tue, Dec 22, 2009	54.15	54.29	54.00	54.22
3289	NASDAQ	GRIN	Mon, Dec 21, 2009	53.82	54.09	53.73	53.80
3288	NASDAQ	GRIN	Fri, Dec 18, 2009	54.27	54.40	53.86	54.21
3287	NASDAQ	GRIN	Thu, Dec 17, 2009	54.35	54.37	53.69	53.90
3286	NASDAQ	GRIN	Wed, Dec 16, 2009	54.06	54.48	53.97	54.14
3285	NASDAQ	GRIN	Tue, Dec 15, 2009	53.84	54.01	53.67	53.76
3284	NASDAQ	GRIN	Mon, Dec 14, 2009	54.00	54.37	53.95	54.21
3283	NASDAQ	GRIN	Fri, Dec 11, 2009	54.34	54.36	53.78	53.83
3282	NASDAQ	GRIN	Thu, Dec 10, 2009	54.35	54.47	53.85	54.16
3281	NASDAQ	GRIN	Wed, Dec 9, 2009	54.95	55.03	54.14	54.68
3280	NASDAQ	GRIN	Tue, Dec 8, 2009	55.49	55.55	55.06	55.33
3279	NASDAQ	GRIN	Mon, Dec 7, 2009	55.54	56.07	55.47	55.50
3278	NASDAQ	GRIN	Fri, Dec 4, 2009	56.04	56.22	55.26	55.55
3277	NASDAQ	GRIN	Thu, Dec 3, 2009	56.36	56.42	55.74	55.78
3276	NASDAQ	GRIN	Wed, Dec 2, 2009	56.31	56.34	55.57	55.77
3275	NASDAQ	GRIN	Tue, Dec 1, 2009	56.15	56.37	56.00	56.16
3274	NASDAQ	GRIN	Mon, Nov 30, 2009	55.78	55.89	55.30	55.60
3273	NASDAQ	GRIN	Fri, Nov 27, 2009	54.91	55.50	54.80	55.38
3272	NASDAQ	GRIN	Wed, Nov 25, 2009	55.81	55.96	55.66	55.85
3271	NASDAQ	GRIN	Tue, Nov 24, 2009	55.23	55.36	54.83	55.30
3270	NASDAQ	GRIN	Mon, Nov 23, 2009	54.66	54.96	54.41	54.75
3269	NASDAQ	GRIN	Fri, Nov 20, 2009	52.78	53.23	52.75	53.13
3268	NASDAQ	GRIN	Thu, Nov 19, 2009	53.25	53.32	52.73	53.29
3267	NASDAQ	GRIN	Wed, Nov 18, 2009	53.94	53.94	53.44	53.73
3266	NASDAQ	GRIN	Tue, Nov 17, 2009	53.30	53.57	53.21	53.50
3265	NASDAQ	GRIN	Mon, Nov 16, 2009	53.88	54.23	53.76	54.04
3264	NASDAQ	GRIN	Fri, Nov 13, 2009	53.08	53.43	52.80	53.24
3263	NASDAQ	GRIN	Thu, Nov 12, 2009	53.14	53.33	52.65	52.80
3262	NASDAQ	GRIN	Wed, Nov 11, 2009	53.81	53.81	53.21	53.47
3261	NASDAQ	GRIN	Tue, Nov 10, 2009	53.54	53.76	53.44	53.72
3260	NASDAQ	GRIN	Mon, Nov 9, 2009	53.61	53.66	53.33	53.58
3259	NASDAQ	GRIN	Fri, Nov 6, 2009	52.33	52.81	52.30	52.80
3258	NASDAQ	GRIN	Thu, Nov 5, 2009	52.51	52.92	52.33	52.58
3257	NASDAQ	GRIN	Wed, Nov 4, 2009	52.00	52.65	51.92	52.24
3256	NASDAQ	GRIN	Tue, Nov 3, 2009	51.48	52.20	51.46	52.13
3255	NASDAQ	GRIN	Mon, Nov 2, 2009	51.77	52.78	51.77	52.33
3254	NASDAQ	GRIN	Fri, Oct 30, 2009	52.66	52.78	51.81	51.95
3253	NASDAQ	GRIN	Thu, Oct 29, 2009	51.90	52.49	51.81	52.42
3252	NASDAQ	GRIN	Wed, Oct 28, 2009	52.20	52.41	51.58	51.61
3251	NASDAQ	GRIN	Tue, Oct 27, 2009	52.33	52.38	51.82	52.01
3250	NASDAQ	GRIN	Mon, Oct 26, 2009	51.98	52.14	50.83	51.00
3249	NASDAQ	GRIN	Fri, Oct 23, 2009	52.45	52.51	51.74	51.89
3248	NASDAQ	GRIN	Thu, Oct 22, 2009	52.25	52.25	51.80	52.20
3247	NASDAQ	GRIN	Wed, Oct 21, 2009	51.94	52.24	51.64	51.71
3246	NASDAQ	GRIN	Tue, Oct 20, 2009	52.33	52.39	51.92	52.16
3245	NASDAQ	GRIN	Mon, Oct 19, 2009	51.69	52.29	51.49	52.03
3244	NASDAQ	GRIN	Fri, Oct 16, 2009	51.06	51.50	50.84	51.11
3243	NASDAQ	GRIN	Thu, Oct 15, 2009	51.25	51.80	51.16	51.68
3242	NASDAQ	GRIN	Wed, Oct 14, 2009	50.91	51.04	50.54	51.00
3241	NASDAQ	GRIN	Tue, Oct 13, 2009	50.49	50.49	50.06	50.28
3240	NASDAQ	GRIN	Mon, Oct 12, 2009	50.98	51.17	50.50	50.62
3239	NASDAQ	GRIN	Fri, Oct 9, 2009	49.90	50.21	49.74	50.10
3238	NASDAQ	GRIN	Thu, Oct 8, 2009	49.95	50.30	49.83	50.10
3237	NASDAQ	GRIN	Wed, Oct 7, 2009	49.49	49.64	49.28	49.56
3236	NASDAQ	GRIN	Tue, Oct 6, 2009	50.11	50.42	49.94	50.13
3235	NASDAQ	GRIN	Mon, Oct 5, 2009	49.44	49.87	49.32	49.83
3234	NASDAQ	GRIN	Fri, Oct 2, 2009	49.14	49.73	49.14	49.59
3233	NASDAQ	GRIN	Thu, Oct 1, 2009	49.88	49.96	49.47	49.50
3232	NASDAQ	GRIN	Wed, Sep 30, 2009	50.21	50.50	49.75	50.38
3231	NASDAQ	GRIN	Tue, Sep 29, 2009	49.71	49.84	49.16	49.41
3230	NASDAQ	GRIN	Mon, Sep 28, 2009	48.92	49.47	48.92	49.14
3229	NASDAQ	GRIN	Fri, Sep 25, 2009	48.53	49.12	48.53	48.86
3228	NASDAQ	GRIN	Thu, Sep 24, 2009	49.23	49.29	48.59	48.77
3227	NASDAQ	GRIN	Wed, Sep 23, 2009	49.55	49.58	48.89	48.93
3226	NASDAQ	GRIN	Tue, Sep 22, 2009	49.81	49.81	49.02	49.14
3225	NASDAQ	GRIN	Mon, Sep 21, 2009	47.86	48.63	47.84	48.47
3224	NASDAQ	GRIN	Fri, Sep 18, 2009	48.89	49.00	48.01	48.22
3223	NASDAQ	GRIN	Thu, Sep 17, 2009	48.44	48.58	48.10	48.20
3222	NASDAQ	GRIN	Wed, Sep 16, 2009	48.49	48.68	48.15	48.60
3221	NASDAQ	GRIN	Tue, Sep 15, 2009	47.72	48.06	47.40	47.80
3220	NASDAQ	GRIN	Mon, Sep 14, 2009	47.65	47.91	47.55	47.70
3219	NASDAQ	GRIN	Fri, Sep 11, 2009	47.81	47.84	47.53	47.60
3218	NASDAQ	GRIN	Thu, Sep 10, 2009	47.03	47.65	46.93	47.60
3217	NASDAQ	GRIN	Wed, Sep 9, 2009	47.26	47.56	47.21	47.41
3216	NASDAQ	GRIN	Tue, Sep 8, 2009	47.13	47.45	46.92	47.32
3215	NASDAQ	GRIN	Fri, Sep 4, 2009	45.50	46.37	45.35	46.29
3214	NASDAQ	GRIN	Thu, Sep 3, 2009	45.81	45.90	45.50	45.79
3213	NASDAQ	GRIN	Wed, Sep 2, 2009	45.60	46.23	45.60	46.04
3212	NASDAQ	GRIN	Tue, Sep 1, 2009	46.08	46.52	45.70	45.93
3211	NASDAQ	GRIN	Mon, Aug 31, 2009	46.29	46.53	46.02	46.47
3210	NASDAQ	GRIN	Fri, Aug 28, 2009	46.82	46.87	46.17	46.41
3209	NASDAQ	GRIN	Thu, Aug 27, 2009	46.28	46.86	45.87	46.63
3208	NASDAQ	GRIN	Wed, Aug 26, 2009	46.00	46.14	45.77	45.98
3207	NASDAQ	GRIN	Tue, Aug 25, 2009	46.06	46.21	45.84	45.85
3206	NASDAQ	GRIN	Mon, Aug 24, 2009	45.17	45.48	45.11	45.30
3205	NASDAQ	GRIN	Fri, Aug 21, 2009	45.43	45.77	45.28	45.49
3204	NASDAQ	GRIN	Thu, Aug 20, 2009	45.16	45.32	44.90	45.15
3203	NASDAQ	GRIN	Wed, Aug 19, 2009	44.49	45.46	44.49	45.21
3202	NASDAQ	GRIN	Tue, Aug 18, 2009	44.39	44.91	44.39	44.87
3201	NASDAQ	GRIN	Mon, Aug 17, 2009	44.10	44.63	44.06	44.58
3200	NASDAQ	GRIN	Fri, Aug 14, 2009	45.10	45.19	44.57	45.00
3199	NASDAQ	GRIN	Thu, Aug 13, 2009	45.04	45.26	44.83	45.16
3198	NASDAQ	GRIN	Wed, Aug 12, 2009	45.00	45.31	44.91	45.08
3197	NASDAQ	GRIN	Tue, Aug 11, 2009	44.59	44.60	44.31	44.52
3196	NASDAQ	GRIN	Mon, Aug 10, 2009	44.31	44.50	44.17	44.40
3195	NASDAQ	GRIN	Fri, Aug 7, 2009	44.99	45.07	44.54	44.78
3194	NASDAQ	GRIN	Thu, Aug 6, 2009	45.26	45.38	44.94	45.15
3193	NASDAQ	GRIN	Wed, Aug 5, 2009	45.68	45.79	45.44	45.62
3192	NASDAQ	GRIN	Tue, Aug 4, 2009	45.18	45.55	45.13	45.47
3191	NASDAQ	GRIN	Mon, Aug 3, 2009	45.34	46.00	45.30	45.86
3190	NASDAQ	GRIN	Fri, Jul 31, 2009	44.95	45.86	44.87	45.62
3189	NASDAQ	GRIN	Thu, Jul 30, 2009	44.19	44.79	43.93	44.61
3188	NASDAQ	GRIN	Wed, Jul 29, 2009	43.89	44.01	43.39	43.63
3187	NASDAQ	GRIN	Tue, Jul 28, 2009	44.02	44.24	43.69	44.22
3186	NASDAQ	GRIN	Mon, Jul 27, 2009	44.05	44.18	43.61	44.12
3185	NASDAQ	GRIN	Fri, Jul 24, 2009	43.96	44.38	43.85	44.33
3184	NASDAQ	GRIN	Thu, Jul 23, 2009	43.46	44.60	43.43	44.24
3183	NASDAQ	GRIN	Wed, Jul 22, 2009	43.83	44.24	43.77	44.03
3182	NASDAQ	GRIN	Tue, Jul 21, 2009	44.05	44.08	43.68	43.93
3181	NASDAQ	GRIN	Mon, Jul 20, 2009	43.82	43.85	43.18	43.42
3180	NASDAQ	GRIN	Fri, Jul 17, 2009	42.47	42.58	42.25	42.39
3179	NASDAQ	GRIN	Thu, Jul 16, 2009	41.97	42.22	41.73	42.00
3178	NASDAQ	GRIN	Wed, Jul 15, 2009	40.58	41.04	40.37	40.95
3177	NASDAQ	GRIN	Tue, Jul 14, 2009	39.92	40.02	39.46	39.75
3176	NASDAQ	GRIN	Mon, Jul 13, 2009	39.45	39.94	39.28	39.81
3175	NASDAQ	GRIN	Fri, Jul 10, 2009	39.04	39.37	38.97	39.22
3174	NASDAQ	GRIN	Thu, Jul 9, 2009	40.15	40.25	39.95	40.05
3173	NASDAQ	GRIN	Wed, Jul 8, 2009	40.16	40.36	39.61	39.85
3172	NASDAQ	GRIN	Tue, Jul 7, 2009	40.00	40.10	39.59	39.59
3171	NASDAQ	GRIN	Mon, Jul 6, 2009	40.11	40.50	40.03	40.49
3170	NASDAQ	GRIN	Thu, Jul 2, 2009	40.48	40.48	40.12	40.12
3169	NASDAQ	GRIN	Wed, Jul 1, 2009	41.16	41.50	41.03	41.30
3168	NASDAQ	GRIN	Tue, Jun 30, 2009	40.85	40.96	40.36	40.79
3167	NASDAQ	GRIN	Mon, Jun 29, 2009	40.64	41.21	40.57	41.17
3166	NASDAQ	GRIN	Fri, Jun 26, 2009	40.72	41.45	40.66	41.34
3165	NASDAQ	GRIN	Thu, Jun 25, 2009	40.29	41.18	40.23	41.16
3164	NASDAQ	GRIN	Wed, Jun 24, 2009	41.67	42.02	41.13	41.40
3163	NASDAQ	GRIN	Tue, Jun 23, 2009	42.40	42.44	41.98	42.22
3162	NASDAQ	GRIN	Mon, Jun 22, 2009	41.71	41.72	41.02	41.15
3161	NASDAQ	GRIN	Fri, Jun 19, 2009	41.79	42.25	41.79	41.94
3160	NASDAQ	GRIN	Thu, Jun 18, 2009	41.68	42.06	41.60	41.85
3159	NASDAQ	GRIN	Wed, Jun 17, 2009	41.21	42.07	41.21	41.87
3158	NASDAQ	GRIN	Tue, Jun 16, 2009	41.17	41.43	40.92	40.92
3157	NASDAQ	GRIN	Mon, Jun 15, 2009	41.65	41.65	40.70	40.89
3156	NASDAQ	GRIN	Fri, Jun 12, 2009	41.56	42.06	41.43	41.95
3155	NASDAQ	GRIN	Thu, Jun 11, 2009	39.99	40.53	39.93	40.29
3154	NASDAQ	GRIN	Wed, Jun 10, 2009	39.87	39.89	39.30	39.61
3153	NASDAQ	GRIN	Tue, Jun 9, 2009	40.22	40.28	39.92	40.16
3152	NASDAQ	GRIN	Mon, Jun 8, 2009	39.64	40.03	39.48	39.83
3151	NASDAQ	GRIN	Fri, Jun 5, 2009	39.71	39.76	39.28	39.47
3150	NASDAQ	GRIN	Thu, Jun 4, 2009	39.96	40.28	39.84	40.04
3149	NASDAQ	GRIN	Wed, Jun 3, 2009	39.72	39.81	39.45	39.70
3148	NASDAQ	GRIN	Tue, Jun 2, 2009	39.26	39.99	39.25	39.80
3147	NASDAQ	GRIN	Mon, Jun 1, 2009	40.35	40.74	40.14	40.34
3146	NASDAQ	GRIN	Fri, May 29, 2009	39.95	40.14	39.64	40.02
3145	NASDAQ	GRIN	Thu, May 28, 2009	39.67	39.83	39.38	39.62
3144	NASDAQ	GRIN	Wed, May 27, 2009	40.48	40.49	39.92	39.98
3143	NASDAQ	GRIN	Tue, May 26, 2009	39.86	40.55	39.82	40.38
3142	NASDAQ	GRIN	Fri, May 22, 2009	40.19	40.41	39.99	40.08
3141	NASDAQ	GRIN	Thu, May 21, 2009	39.47	40.34	39.47	40.25
3140	NASDAQ	GRIN	Wed, May 20, 2009	40.20	40.60	40.20	40.25
3139	NASDAQ	GRIN	Tue, May 19, 2009	39.75	40.05	39.57	39.91
3138	NASDAQ	GRIN	Mon, May 18, 2009	39.52	39.72	39.12	39.67
3137	NASDAQ	GRIN	Fri, May 15, 2009	39.53	39.91	38.97	39.23
3136	NASDAQ	GRIN	Thu, May 14, 2009	40.19	40.26	40.00	40.11
3135	NASDAQ	GRIN	Wed, May 13, 2009	39.99	40.28	39.69	39.82
3134	NASDAQ	GRIN	Tue, May 12, 2009	38.97	39.15	38.46	38.62
3133	NASDAQ	GRIN	Mon, May 11, 2009	37.74	38.06	37.68	37.93
3132	NASDAQ	GRIN	Fri, May 8, 2009	37.96	38.42	37.66	38.36
3131	NASDAQ	GRIN	Thu, May 7, 2009	38.21	38.57	38.02	38.29
3130	NASDAQ	GRIN	Wed, May 6, 2009	38.70	38.70	38.19	38.60
3129	NASDAQ	GRIN	Tue, May 5, 2009	37.72	37.86	37.43	37.69
3128	NASDAQ	GRIN	Mon, May 4, 2009	37.78	38.65	37.74	38.58
3127	NASDAQ	GRIN	Fri, May 1, 2009	37.95	38.10	37.70	37.88
3126	NASDAQ	GRIN	Thu, Apr 30, 2009	38.62	38.65	37.78	37.91
3125	NASDAQ	GRIN	Wed, Apr 29, 2009	37.30	38.15	37.26	37.94
3124	NASDAQ	GRIN	Tue, Apr 28, 2009	36.79	37.25	36.75	37.08
3123	NASDAQ	GRIN	Mon, Apr 27, 2009	36.66	36.97	36.30	36.47
3122	NASDAQ	GRIN	Fri, Apr 24, 2009	37.19	37.30	36.75	36.85
3121	NASDAQ	GRIN	Thu, Apr 23, 2009	36.13	36.91	35.87	36.78
3120	NASDAQ	GRIN	Wed, Apr 22, 2009	35.66	35.82	35.21	35.42
3119	NASDAQ	GRIN	Tue, Apr 21, 2009	35.30	35.70	35.20	35.62
3118	NASDAQ	GRIN	Mon, Apr 20, 2009	36.04	36.07	35.57	35.65
3117	NASDAQ	GRIN	Fri, Apr 17, 2009	37.11	37.36	36.31	36.52
3116	NASDAQ	GRIN	Thu, Apr 16, 2009	37.02	37.41	36.84	37.30
3115	NASDAQ	GRIN	Wed, Apr 15, 2009	36.59	37.21	36.59	37.04
3114	NASDAQ	GRIN	Tue, Apr 14, 2009	36.74	37.10	36.59	37.03
3113	NASDAQ	GRIN	Mon, Apr 13, 2009	36.89	37.61	36.88	37.41
3112	NASDAQ	GRIN	Thu, Apr 9, 2009	36.75	36.97	36.48	36.94
3111	NASDAQ	GRIN	Wed, Apr 8, 2009	37.05	37.48	36.92	37.27
3110	NASDAQ	GRIN	Tue, Apr 7, 2009	37.79	37.79	37.19	37.31
3109	NASDAQ	GRIN	Mon, Apr 6, 2009	37.11	37.50	36.81	37.21
3108	NASDAQ	GRIN	Fri, Apr 3, 2009	37.67	37.77	37.21	37.51
3107	NASDAQ	GRIN	Thu, Apr 2, 2009	39.12	39.20	38.17	38.33
3106	NASDAQ	GRIN	Wed, Apr 1, 2009	37.40	38.28	37.17	38.18
3105	NASDAQ	GRIN	Tue, Mar 31, 2009	37.58	38.19	37.17	37.83
3104	NASDAQ	GRIN	Mon, Mar 30, 2009	36.47	36.64	36.15	36.55
3103	NASDAQ	GRIN	Fri, Mar 27, 2009	37.58	37.71	36.89	37.02
3102	NASDAQ	GRIN	Thu, Mar 26, 2009	38.39	38.89	38.02	38.84
3101	NASDAQ	GRIN	Wed, Mar 25, 2009	37.97	38.79	37.83	38.52
3100	NASDAQ	GRIN	Tue, Mar 24, 2009	38.03	38.39	37.82	37.85
3099	NASDAQ	GRIN	Mon, Mar 23, 2009	37.46	38.48	37.39	38.46
3098	NASDAQ	GRIN	Fri, Mar 20, 2009	38.29	38.39	37.42	37.66
3097	NASDAQ	GRIN	Thu, Mar 19, 2009	38.21	38.21	37.62	37.79
3096	NASDAQ	GRIN	Wed, Mar 18, 2009	37.62	38.42	36.88	37.98
3095	NASDAQ	GRIN	Tue, Mar 17, 2009	36.73	37.34	36.51	37.34
3094	NASDAQ	GRIN	Mon, Mar 16, 2009	36.68	36.93	36.24	36.36
3093	NASDAQ	GRIN	Fri, Mar 13, 2009	34.87	35.83	34.78	35.65
3092	NASDAQ	GRIN	Thu, Mar 12, 2009	34.80	35.16	34.39	35.07
3091	NASDAQ	GRIN	Wed, Mar 11, 2009	34.81	34.90	33.82	33.99
3090	NASDAQ	GRIN	Tue, Mar 10, 2009	34.30	34.86	34.23	34.70
3089	NASDAQ	GRIN	Mon, Mar 9, 2009	34.93	35.15	34.29	34.53
3088	NASDAQ	GRIN	Fri, Mar 6, 2009	35.41	35.50	34.17	34.74
3087	NASDAQ	GRIN	Thu, Mar 5, 2009	34.94	35.25	34.17	34.41
3086	NASDAQ	GRIN	Wed, Mar 4, 2009	33.45	34.68	33.34	34.28
3085	NASDAQ	GRIN	Tue, Mar 3, 2009	35.02	35.03	33.78	33.96
3084	NASDAQ	GRIN	Mon, Mar 2, 2009	35.39	35.58	34.49	34.61
3083	NASDAQ	GRIN	Fri, Feb 27, 2009	36.56	36.70	36.18	36.25
3082	NASDAQ	GRIN	Thu, Feb 26, 2009	37.62	37.81	36.19	36.31
3081	NASDAQ	GRIN	Wed, Feb 25, 2009	37.83	38.12	37.35	37.69
3080	NASDAQ	GRIN	Tue, Feb 24, 2009	38.20	38.99	37.80	38.85
3079	NASDAQ	GRIN	Mon, Feb 23, 2009	41.61	41.71	40.26	40.38
3078	NASDAQ	GRIN	Fri, Feb 20, 2009	40.12	41.24	40.09	40.85
3077	NASDAQ	GRIN	Thu, Feb 19, 2009	41.10	41.43	40.91	41.11
3076	NASDAQ	GRIN	Wed, Feb 18, 2009	41.85	41.97	41.45	41.90
3075	NASDAQ	GRIN	Tue, Feb 17, 2009	42.01	42.20	41.55	41.79
3074	NASDAQ	GRIN	Fri, Feb 13, 2009	42.63	43.00	42.55	42.73
3073	NASDAQ	GRIN	Thu, Feb 12, 2009	42.26	43.03	41.88	43.03
3072	NASDAQ	GRIN	Wed, Feb 11, 2009	42.37	42.58	41.83	42.09
3071	NASDAQ	GRIN	Tue, Feb 10, 2009	42.87	43.19	41.96	42.20
3070	NASDAQ	GRIN	Mon, Feb 9, 2009	42.81	42.81	42.24	42.40
3069	NASDAQ	GRIN	Fri, Feb 6, 2009	41.53	42.37	41.51	42.08
3068	NASDAQ	GRIN	Thu, Feb 5, 2009	42.09	42.50	41.80	41.89
3067	NASDAQ	GRIN	Wed, Feb 4, 2009	42.25	42.51	41.71	41.87
3066	NASDAQ	GRIN	Tue, Feb 3, 2009	42.21	42.87	41.97	42.54
3065	NASDAQ	GRIN	Mon, Feb 2, 2009	40.75	41.31	40.67	40.91
3064	NASDAQ	GRIN	Fri, Jan 30, 2009	41.49	41.65	40.84	41.26
3063	NASDAQ	GRIN	Thu, Jan 29, 2009	41.30	41.54	41.16	41.26
3062	NASDAQ	GRIN	Wed, Jan 28, 2009	43.48	43.54	42.45	42.96
3061	NASDAQ	GRIN	Tue, Jan 27, 2009	45.37	45.77	44.84	45.25
3060	NASDAQ	GRIN	Mon, Jan 26, 2009	45.74	46.37	45.51	46.13
3059	NASDAQ	GRIN	Fri, Jan 23, 2009	44.06	45.22	43.97	45.09
3058	NASDAQ	GRIN	Thu, Jan 22, 2009	44.85	45.64	44.78	45.42
3057	NASDAQ	GRIN	Wed, Jan 21, 2009	45.92	46.08	45.10	45.81
3056	NASDAQ	GRIN	Tue, Jan 20, 2009	46.88	47.20	46.30	46.42
3055	NASDAQ	GRIN	Fri, Jan 16, 2009	47.60	47.65	46.77	47.34
3054	NASDAQ	GRIN	Thu, Jan 15, 2009	46.31	47.03	45.63	46.97
3053	NASDAQ	GRIN	Wed, Jan 14, 2009	47.18	47.24	46.31	47.02
3052	NASDAQ	GRIN	Tue, Jan 13, 2009	47.11	47.77	47.08	47.65
3051	NASDAQ	GRIN	Mon, Jan 12, 2009	47.78	48.26	47.44	48.04
3050	NASDAQ	GRIN	Fri, Jan 9, 2009	48.05	48.69	47.70	48.16
3049	NASDAQ	GRIN	Thu, Jan 8, 2009	49.12	49.69	48.78	49.62
3048	NASDAQ	GRIN	Wed, Jan 7, 2009	49.34	49.46	48.50	48.70
3047	NASDAQ	GRIN	Tue, Jan 6, 2009	48.88	48.95	47.88	48.20
3046	NASDAQ	GRIN	Mon, Jan 5, 2009	49.18	49.24	48.56	48.98
3045	NASDAQ	GRIN	Fri, Jan 2, 2009	51.38	51.38	49.26	49.54
3044	NASDAQ	GRIN	Wed, Dec 31, 2008	49.80	50.15	49.50	49.76
3043	NASDAQ	GRIN	Tue, Dec 30, 2008	50.01	50.29	49.53	50.01
3042	NASDAQ	GRIN	Mon, Dec 29, 2008	50.42	50.50	49.24	49.58
3041	NASDAQ	GRIN	Fri, Dec 26, 2008	47.70	47.90	47.40	47.80
3040	NASDAQ	GRIN	Wed, Dec 24, 2008	46.20	47.99	46.20	47.28
3039	NASDAQ	GRIN	Tue, Dec 23, 2008	47.96	48.48	46.91	47.10
3038	NASDAQ	GRIN	Mon, Dec 22, 2008	48.49	48.66	47.34	47.44
3037	NASDAQ	GRIN	Fri, Dec 19, 2008	47.29	47.72	46.38	46.69
3036	NASDAQ	GRIN	Thu, Dec 18, 2008	50.34	50.40	47.89	48.25
3035	NASDAQ	GRIN	Wed, Dec 17, 2008	48.15	49.42	48.15	49.02
3034	NASDAQ	GRIN	Tue, Dec 16, 2008	46.14	48.38	46.04	48.21
3033	NASDAQ	GRIN	Mon, Dec 15, 2008	46.45	46.65	45.52	46.31
3032	NASDAQ	GRIN	Fri, Dec 12, 2008	46.28	47.25	46.00	47.06
3031	NASDAQ	GRIN	Thu, Dec 11, 2008	45.41	46.91	45.35	45.87
3030	NASDAQ	GRIN	Wed, Dec 10, 2008	46.51	46.78	45.44	45.69
3029	NASDAQ	GRIN	Tue, Dec 9, 2008	47.13	47.84	46.16	46.35
3028	NASDAQ	GRIN	Mon, Dec 8, 2008	47.61	48.07	47.28	47.63
3027	NASDAQ	GRIN	Fri, Dec 5, 2008	46.40	47.41	45.25	47.13
3026	NASDAQ	GRIN	Thu, Dec 4, 2008	46.46	47.50	46.29	46.76
3025	NASDAQ	GRIN	Wed, Dec 3, 2008	45.47	47.54	45.42	47.40
3024	NASDAQ	GRIN	Tue, Dec 2, 2008	45.32	45.93	44.56	45.36
3023	NASDAQ	GRIN	Mon, Dec 1, 2008	46.28	46.43	45.01	45.15
3022	NASDAQ	GRIN	Fri, Nov 28, 2008	46.15	47.00	46.01	46.92
3021	NASDAQ	GRIN	Wed, Nov 26, 2008	44.10	45.18	43.95	45.16
3020	NASDAQ	GRIN	Tue, Nov 25, 2008	45.61	46.36	44.03	44.70
3019	NASDAQ	GRIN	Mon, Nov 24, 2008	44.89	47.17	44.70	46.52
3018	NASDAQ	GRIN	Fri, Nov 21, 2008	44.46	45.21	43.02	45.11
3017	NASDAQ	GRIN	Thu, Nov 20, 2008	46.87	47.77	45.22	45.50
3016	NASDAQ	GRIN	Wed, Nov 19, 2008	48.36	49.32	47.66	47.68
3015	NASDAQ	GRIN	Tue, Nov 18, 2008	48.11	49.12	47.42	48.65
3014	NASDAQ	GRIN	Mon, Nov 17, 2008	48.13	48.56	47.48	47.57
3013	NASDAQ	GRIN	Fri, Nov 14, 2008	49.48	50.50	48.91	48.94
3012	NASDAQ	GRIN	Thu, Nov 13, 2008	48.06	50.72	47.27	50.72
3011	NASDAQ	GRIN	Wed, Nov 12, 2008	48.82	49.09	47.59	47.75
3010	NASDAQ	GRIN	Tue, Nov 11, 2008	49.11	49.89	48.62	49.22
3009	NASDAQ	GRIN	Mon, Nov 10, 2008	50.01	50.20	49.02	49.50
3008	NASDAQ	GRIN	Fri, Nov 7, 2008	49.56	49.69	48.88	49.62
3007	NASDAQ	GRIN	Thu, Nov 6, 2008	48.77	49.20	46.80	47.01
3006	NASDAQ	GRIN	Wed, Nov 5, 2008	49.44	49.71	47.76	47.84
3005	NASDAQ	GRIN	Tue, Nov 4, 2008	51.77	52.34	51.04	51.65
3004	NASDAQ	GRIN	Mon, Nov 3, 2008	50.28	51.70	50.13	51.03
3003	NASDAQ	GRIN	Fri, Oct 31, 2008	48.34	51.07	48.03	50.99
3002	NASDAQ	GRIN	Thu, Oct 30, 2008	49.97	50.91	47.12	49.32
3001	NASDAQ	GRIN	Wed, Oct 29, 2008	49.32	50.67	48.84	49.40
3000	NASDAQ	GRIN	Tue, Oct 28, 2008	48.66	50.83	47.42	50.83
2999	NASDAQ	GRIN	Mon, Oct 27, 2008	47.05	48.59	46.89	47.20
2998	NASDAQ	GRIN	Fri, Oct 24, 2008	46.00	48.41	46.00	47.23
2997	NASDAQ	GRIN	Thu, Oct 23, 2008	49.20	49.71	47.71	49.49
2996	NASDAQ	GRIN	Wed, Oct 22, 2008	49.19	49.35	47.73	48.20
2995	NASDAQ	GRIN	Tue, Oct 21, 2008	50.65	51.58	50.37	50.53
2994	NASDAQ	GRIN	Mon, Oct 20, 2008	50.49	52.83	50.23	52.15
2993	NASDAQ	GRIN	Fri, Oct 17, 2008	50.16	52.75	49.98	50.94
2992	NASDAQ	GRIN	Thu, Oct 16, 2008	47.17	49.19	46.60	48.75
2991	NASDAQ	GRIN	Wed, Oct 15, 2008	49.39	49.56	46.40	46.60
2990	NASDAQ	GRIN	Tue, Oct 14, 2008	49.81	49.81	47.32	48.90
2989	NASDAQ	GRIN	Mon, Oct 13, 2008	45.81	48.49	45.73	48.49
2988	NASDAQ	GRIN	Fri, Oct 10, 2008	44.01	45.79	41.80	43.85
2987	NASDAQ	GRIN	Thu, Oct 9, 2008	48.58	48.59	45.14	45.80
2986	NASDAQ	GRIN	Wed, Oct 8, 2008	50.56	51.48	49.25	49.80
2985	NASDAQ	GRIN	Tue, Oct 7, 2008	54.00	54.23	51.94	52.02
2984	NASDAQ	GRIN	Mon, Oct 6, 2008	52.57	53.25	51.44	52.97
2983	NASDAQ	GRIN	Fri, Oct 3, 2008	52.59	54.36	52.29	53.57
2982	NASDAQ	GRIN	Thu, Oct 2, 2008	51.74	52.64	51.59	52.14
2981	NASDAQ	GRIN	Wed, Oct 1, 2008	52.80	53.68	52.59	53.31
2980	NASDAQ	GRIN	Tue, Sep 30, 2008	52.81	52.84	51.93	52.84
2979	NASDAQ	GRIN	Mon, Sep 29, 2008	53.78	54.00	51.92	53.19
2978	NASDAQ	GRIN	Fri, Sep 26, 2008	54.99	55.42	54.42	54.89
2977	NASDAQ	GRIN	Thu, Sep 25, 2008	54.83	55.57	54.83	55.28
2976	NASDAQ	GRIN	Wed, Sep 24, 2008	54.64	54.68	53.80	54.50
2975	NASDAQ	GRIN	Tue, Sep 23, 2008	54.25	54.71	53.67	53.87
2974	NASDAQ	GRIN	Mon, Sep 22, 2008	52.83	53.10	52.40	52.62
2973	NASDAQ	GRIN	Fri, Sep 19, 2008	52.17	53.26	51.59	53.12
2972	NASDAQ	GRIN	Thu, Sep 18, 2008	53.42	53.60	52.19	53.13
2971	NASDAQ	GRIN	Wed, Sep 17, 2008	53.78	54.00	52.63	52.75
2970	NASDAQ	GRIN	Tue, Sep 16, 2008	53.27	53.96	52.81	53.81
2969	NASDAQ	GRIN	Mon, Sep 15, 2008	53.11	54.14	53.03	53.76
2968	NASDAQ	GRIN	Fri, Sep 12, 2008	53.42	54.86	53.37	54.68
2967	NASDAQ	GRIN	Thu, Sep 11, 2008	53.08	53.57	52.91	53.53
2966	NASDAQ	GRIN	Wed, Sep 10, 2008	54.32	54.39	53.41	53.53
2965	NASDAQ	GRIN	Tue, Sep 9, 2008	53.03	53.18	52.58	52.70
2964	NASDAQ	GRIN	Mon, Sep 8, 2008	52.35	53.21	52.31	52.91
2963	NASDAQ	GRIN	Fri, Sep 5, 2008	53.27	53.55	52.93	53.38
2962	NASDAQ	GRIN	Thu, Sep 4, 2008	54.54	54.60	53.23	53.34
2961	NASDAQ	GRIN	Wed, Sep 3, 2008	54.82	55.15	54.60	55.05
2960	NASDAQ	GRIN	Tue, Sep 2, 2008	55.00	55.25	54.65	54.88
2959	NASDAQ	GRIN	Fri, Aug 29, 2008	56.16	56.23	55.44	55.64
2958	NASDAQ	GRIN	Thu, Aug 28, 2008	55.80	56.12	55.65	56.02
2957	NASDAQ	GRIN	Wed, Aug 27, 2008	54.91	55.32	54.66	55.25
2956	NASDAQ	GRIN	Tue, Aug 26, 2008	54.27	55.00	54.23	54.71
2955	NASDAQ	GRIN	Mon, Aug 25, 2008	55.85	55.90	55.03	55.05
2954	NASDAQ	GRIN	Fri, Aug 22, 2008	55.11	55.46	55.02	55.24
2953	NASDAQ	GRIN	Thu, Aug 21, 2008	55.44	55.76	55.25	55.75
2952	NASDAQ	GRIN	Wed, Aug 20, 2008	55.77	55.85	55.00	55.09
2951	NASDAQ	GRIN	Tue, Aug 19, 2008	55.85	56.33	55.78	56.24
2950	NASDAQ	GRIN	Mon, Aug 18, 2008	56.41	56.46	55.82	55.93
2949	NASDAQ	GRIN	Fri, Aug 15, 2008	56.44	56.60	56.34	56.54
2948	NASDAQ	GRIN	Thu, Aug 14, 2008	56.68	56.97	56.57	56.69
2947	NASDAQ	GRIN	Wed, Aug 13, 2008	57.27	57.33	56.75	56.83
2946	NASDAQ	GRIN	Tue, Aug 12, 2008	56.90	57.08	56.66	56.79
2945	NASDAQ	GRIN	Mon, Aug 11, 2008	57.55	57.95	57.46	57.59
2944	NASDAQ	GRIN	Fri, Aug 8, 2008	57.51	58.02	57.31	57.85
2943	NASDAQ	GRIN	Thu, Aug 7, 2008	57.81	58.24	57.47	57.73
2942	NASDAQ	GRIN	Wed, Aug 6, 2008	57.60	58.27	57.33	57.96
2941	NASDAQ	GRIN	Tue, Aug 5, 2008	60.09	61.04	60.00	60.53
2940	NASDAQ	GRIN	Mon, Aug 4, 2008	60.36	61.30	60.33	61.06
2939	NASDAQ	GRIN	Fri, Aug 1, 2008	59.25	59.81	58.47	59.30
2938	NASDAQ	GRIN	Thu, Jul 31, 2008	60.00	60.14	59.24	59.35
2937	NASDAQ	GRIN	Wed, Jul 30, 2008	59.50	59.72	59.25	59.69
2936	NASDAQ	GRIN	Tue, Jul 29, 2008	58.46	59.37	58.31	58.88
2935	NASDAQ	GRIN	Mon, Jul 28, 2008	59.02	59.02	58.37	58.38
2934	NASDAQ	GRIN	Fri, Jul 25, 2008	59.58	59.61	58.61	58.94
2933	NASDAQ	GRIN	Thu, Jul 24, 2008	59.38	60.02	59.13	59.85
2932	NASDAQ	GRIN	Wed, Jul 23, 2008	58.21	58.35	57.68	57.98
2931	NASDAQ	GRIN	Tue, Jul 22, 2008	58.10	59.03	58.04	58.47
2930	NASDAQ	GRIN	Mon, Jul 21, 2008	57.87	58.05	57.40	57.70
2929	NASDAQ	GRIN	Fri, Jul 18, 2008	57.08	57.29	56.88	57.16
2928	NASDAQ	GRIN	Thu, Jul 17, 2008	57.02	57.30	56.70	57.27
2927	NASDAQ	GRIN	Wed, Jul 16, 2008	56.70	57.09	56.22	56.43
2926	NASDAQ	GRIN	Tue, Jul 15, 2008	56.65	57.02	56.39	56.70
2925	NASDAQ	GRIN	Mon, Jul 14, 2008	56.83	56.92	56.15	56.30
2924	NASDAQ	GRIN	Fri, Jul 11, 2008	57.08	57.42	56.12	56.82
2923	NASDAQ	GRIN	Thu, Jul 10, 2008	58.51	58.63	57.75	58.21
2922	NASDAQ	GRIN	Wed, Jul 9, 2008	58.42	58.67	57.52	57.69
2921	NASDAQ	GRIN	Tue, Jul 8, 2008	57.49	57.70	57.28	57.63
2920	NASDAQ	GRIN	Mon, Jul 7, 2008	55.50	56.42	55.50	55.95
2919	NASDAQ	GRIN	Thu, Jul 3, 2008	57.27	57.35	56.09	56.51
2918	NASDAQ	GRIN	Wed, Jul 2, 2008	56.59	57.28	56.39	56.53
2917	NASDAQ	GRIN	Tue, Jul 1, 2008	55.00	55.19	54.60	54.95
2916	NASDAQ	GRIN	Mon, Jun 30, 2008	55.16	55.46	54.90	55.04
2915	NASDAQ	GRIN	Fri, Jun 27, 2008	53.56	53.75	53.23	53.42
2914	NASDAQ	GRIN	Thu, Jun 26, 2008	54.56	54.58	53.46	53.55
2913	NASDAQ	GRIN	Wed, Jun 25, 2008	52.92	53.90	52.92	53.65
2912	NASDAQ	GRIN	Tue, Jun 24, 2008	53.23	53.83	53.06	53.33
2911	NASDAQ	GRIN	Mon, Jun 23, 2008	51.76	51.76	51.31	51.59
2910	NASDAQ	GRIN	Fri, Jun 20, 2008	51.98	52.24	51.43	51.64
2909	NASDAQ	GRIN	Thu, Jun 19, 2008	50.60	50.87	50.45	50.75
2908	NASDAQ	GRIN	Wed, Jun 18, 2008	50.60	50.68	50.21	50.53
2907	NASDAQ	GRIN	Tue, Jun 17, 2008	49.89	50.21	49.81	49.83
2906	NASDAQ	GRIN	Mon, Jun 16, 2008	50.04	50.80	49.80	50.63
2905	NASDAQ	GRIN	Fri, Jun 13, 2008	49.89	50.25	49.79	50.09
2904	NASDAQ	GRIN	Thu, Jun 12, 2008	50.35	50.70	50.14	50.35
2903	NASDAQ	GRIN	Wed, Jun 11, 2008	50.64	50.81	50.38	50.43
2902	NASDAQ	GRIN	Tue, Jun 10, 2008	50.93	51.40	50.92	51.01
2901	NASDAQ	GRIN	Mon, Jun 9, 2008	52.20	52.32	51.78	51.94
2900	NASDAQ	GRIN	Fri, Jun 6, 2008	52.46	52.55	52.05	52.40
2899	NASDAQ	GRIN	Thu, Jun 5, 2008	52.84	53.18	50.73	53.01
2898	NASDAQ	GRIN	Wed, Jun 4, 2008	52.72	52.86	52.35	52.40
2897	NASDAQ	GRIN	Tue, Jun 3, 2008	53.36	53.58	53.12	53.16
2896	NASDAQ	GRIN	Mon, Jun 2, 2008	53.88	53.95	53.42	53.86
2895	NASDAQ	GRIN	Fri, May 30, 2008	52.02	52.61	51.98	52.35
2894	NASDAQ	GRIN	Thu, May 29, 2008	52.25	52.98	52.24	52.80
2893	NASDAQ	GRIN	Wed, May 28, 2008	51.79	52.45	51.79	52.12
2892	NASDAQ	GRIN	Tue, May 27, 2008	52.80	53.24	52.59	52.72
2891	NASDAQ	GRIN	Fri, May 23, 2008	53.17	53.21	52.86	53.03
2890	NASDAQ	GRIN	Thu, May 22, 2008	52.46	53.08	52.37	52.80
2889	NASDAQ	GRIN	Wed, May 21, 2008	53.50	53.52	52.95	53.05
2888	NASDAQ	GRIN	Tue, May 20, 2008	52.53	52.63	52.17	52.38
2887	NASDAQ	GRIN	Mon, May 19, 2008	53.00	53.31	52.31	52.55
2886	NASDAQ	GRIN	Fri, May 16, 2008	51.10	51.57	51.01	51.36
2885	NASDAQ	GRIN	Thu, May 15, 2008	50.97	51.25	50.74	51.19
2884	NASDAQ	GRIN	Wed, May 14, 2008	50.45	50.55	49.79	50.13
2883	NASDAQ	GRIN	Tue, May 13, 2008	50.89	50.95	50.28	50.40
2882	NASDAQ	GRIN	Mon, May 12, 2008	50.91	51.04	49.76	50.85
2881	NASDAQ	GRIN	Fri, May 9, 2008	50.97	51.09	50.63	50.91
2880	NASDAQ	GRIN	Thu, May 8, 2008	51.37	51.57	50.97	51.20
2879	NASDAQ	GRIN	Wed, May 7, 2008	50.53	50.88	50.50	50.52
2878	NASDAQ	GRIN	Tue, May 6, 2008	51.26	51.38	51.00	51.29
2877	NASDAQ	GRIN	Mon, May 5, 2008	50.94	50.94	50.60	50.67
2876	NASDAQ	GRIN	Fri, May 2, 2008	50.95	51.36	50.77	51.19
2875	NASDAQ	GRIN	Thu, May 1, 2008	50.07	50.49	49.90	50.42
2874	NASDAQ	GRIN	Wed, Apr 30, 2008	50.46	50.84	50.27	50.33
2873	NASDAQ	GRIN	Tue, Apr 29, 2008	50.50	50.81	50.04	50.24
2872	NASDAQ	GRIN	Mon, Apr 28, 2008	50.19	50.59	50.10	50.21
2871	NASDAQ	GRIN	Fri, Apr 25, 2008	50.99	51.04	50.26	50.60
2870	NASDAQ	GRIN	Thu, Apr 24, 2008	50.05	50.34	49.82	50.10
2869	NASDAQ	GRIN	Wed, Apr 23, 2008	49.48	49.60	49.35	49.53
2868	NASDAQ	GRIN	Tue, Apr 22, 2008	48.82	49.32	48.72	49.11
2867	NASDAQ	GRIN	Mon, Apr 21, 2008	49.61	49.75	48.97	49.41
2866	NASDAQ	GRIN	Fri, Apr 18, 2008	47.36	47.91	46.94	47.79
2865	NASDAQ	GRIN	Thu, Apr 17, 2008	46.64	46.73	46.19	46.26
2864	NASDAQ	GRIN	Wed, Apr 16, 2008	47.15	47.42	46.85	47.40
2863	NASDAQ	GRIN	Tue, Apr 15, 2008	47.12	47.42	46.49	46.67
2862	NASDAQ	GRIN	Mon, Apr 14, 2008	47.13	47.17	46.36	46.45
2861	NASDAQ	GRIN	Fri, Apr 11, 2008	47.73	47.81	47.30	47.48
2860	NASDAQ	GRIN	Thu, Apr 10, 2008	48.77	48.86	47.10	47.32
2859	NASDAQ	GRIN	Wed, Apr 9, 2008	49.70	49.70	49.02	49.17
2858	NASDAQ	GRIN	Tue, Apr 8, 2008	50.32	50.50	49.83	50.01
2857	NASDAQ	GRIN	Mon, Apr 7, 2008	50.72	50.95	49.80	50.00
2856	NASDAQ	GRIN	Fri, Apr 4, 2008	51.96	52.27	51.71	52.12
2855	NASDAQ	GRIN	Thu, Apr 3, 2008	51.10	51.65	50.96	51.48
2854	NASDAQ	GRIN	Wed, Apr 2, 2008	51.29	51.98	51.25	51.56
2853	NASDAQ	GRIN	Tue, Apr 1, 2008	50.76	51.47	50.73	51.38
2852	NASDAQ	GRIN	Mon, Mar 31, 2008	50.97	51.40	50.87	51.23
2851	NASDAQ	GRIN	Fri, Mar 28, 2008	51.39	51.75	50.79	50.96
2850	NASDAQ	GRIN	Thu, Mar 27, 2008	51.05	51.19	50.52	50.79
2849	NASDAQ	GRIN	Wed, Mar 26, 2008	49.79	50.05	49.32	49.89
2848	NASDAQ	GRIN	Tue, Mar 25, 2008	50.21	50.54	49.70	50.31
2847	NASDAQ	GRIN	Mon, Mar 24, 2008	49.12	49.27	48.88	49.00
2846	NASDAQ	GRIN	Thu, Mar 20, 2008	48.69	49.11	48.19	49.05
2845	NASDAQ	GRIN	Wed, Mar 19, 2008	48.34	49.03	48.33	48.50
2844	NASDAQ	GRIN	Tue, Mar 18, 2008	47.30	48.36	47.30	48.06
2843	NASDAQ	GRIN	Mon, Mar 17, 2008	46.69	47.67	46.64	47.09
2842	NASDAQ	GRIN	Fri, Mar 14, 2008	47.93	48.16	46.85	47.05
2841	NASDAQ	GRIN	Thu, Mar 13, 2008	47.92	48.60	47.82	48.50
2840	NASDAQ	GRIN	Wed, Mar 12, 2008	48.13	48.52	47.93	48.30
2839	NASDAQ	GRIN	Tue, Mar 11, 2008	48.13	48.32	47.32	47.85
2838	NASDAQ	GRIN	Mon, Mar 10, 2008	47.50	47.62	47.14	47.32
2837	NASDAQ	GRIN	Fri, Mar 7, 2008	47.63	48.07	47.59	47.89
2836	NASDAQ	GRIN	Thu, Mar 6, 2008	48.26	48.29	47.60	47.73
2835	NASDAQ	GRIN	Wed, Mar 5, 2008	48.65	48.80	48.18	48.54
2834	NASDAQ	GRIN	Tue, Mar 4, 2008	48.30	48.45	47.76	48.11
2833	NASDAQ	GRIN	Mon, Mar 3, 2008	49.22	49.23	48.63	49.02
2832	NASDAQ	GRIN	Fri, Feb 29, 2008	50.11	50.11	48.74	49.15
2831	NASDAQ	GRIN	Thu, Feb 28, 2008	50.65	50.67	50.18	50.61
2830	NASDAQ	GRIN	Wed, Feb 27, 2008	49.71	50.29	49.53	49.92
2829	NASDAQ	GRIN	Tue, Feb 26, 2008	49.73	50.36	49.48	50.19
2828	NASDAQ	GRIN	Mon, Feb 25, 2008	50.20	50.43	49.97	50.38
2827	NASDAQ	GRIN	Fri, Feb 22, 2008	50.32	50.39	49.78	50.33
2826	NASDAQ	GRIN	Thu, Feb 21, 2008	49.89	49.93	49.45	49.52
2825	NASDAQ	GRIN	Wed, Feb 20, 2008	49.61	49.78	49.20	49.65
2824	NASDAQ	GRIN	Tue, Feb 19, 2008	50.29	50.47	50.05	50.21
2823	NASDAQ	GRIN	Fri, Feb 15, 2008	50.44	50.44	49.82	50.23
2822	NASDAQ	GRIN	Thu, Feb 14, 2008	50.90	50.92	50.25	50.38
2821	NASDAQ	GRIN	Wed, Feb 13, 2008	49.71	50.24	49.69	50.10
2820	NASDAQ	GRIN	Tue, Feb 12, 2008	49.00	49.88	48.95	49.54
2819	NASDAQ	GRIN	Mon, Feb 11, 2008	49.19	49.23	48.59	48.94
2818	NASDAQ	GRIN	Fri, Feb 8, 2008	48.87	49.15	48.60	48.95
2817	NASDAQ	GRIN	Thu, Feb 7, 2008	49.10	49.37	48.74	49.12
2816	NASDAQ	GRIN	Wed, Feb 6, 2008	49.37	49.51	48.90	48.93
2815	NASDAQ	GRIN	Tue, Feb 5, 2008	49.24	49.29	48.44	48.52
2814	NASDAQ	GRIN	Mon, Feb 4, 2008	49.79	50.45	49.52	50.33
2813	NASDAQ	GRIN	Fri, Feb 1, 2008	50.42	50.71	50.10	50.43
2812	NASDAQ	GRIN	Thu, Jan 31, 2008	49.37	50.86	49.28	50.65
2811	NASDAQ	GRIN	Wed, Jan 30, 2008	50.23	50.50	49.70	50.10
2810	NASDAQ	GRIN	Tue, Jan 29, 2008	50.02	50.52	49.88	50.34
2809	NASDAQ	GRIN	Mon, Jan 28, 2008	49.50	50.25	49.18	50.10
2808	NASDAQ	GRIN	Fri, Jan 25, 2008	51.14	51.23	49.87	50.24
2807	NASDAQ	GRIN	Thu, Jan 24, 2008	51.23	51.57	50.90	51.29
2806	NASDAQ	GRIN	Wed, Jan 23, 2008	50.27	53.05	50.19	51.66
2805	NASDAQ	GRIN	Tue, Jan 22, 2008	50.98	51.95	50.65	51.72
2804	NASDAQ	GRIN	Fri, Jan 18, 2008	54.17	54.45	52.75	53.53
2803	NASDAQ	GRIN	Thu, Jan 17, 2008	54.10	54.20	53.00	53.11
2802	NASDAQ	GRIN	Wed, Jan 16, 2008	56.15	56.55	55.29	55.44
2801	NASDAQ	GRIN	Tue, Jan 15, 2008	56.99	57.26	56.43	56.63
2800	NASDAQ	GRIN	Mon, Jan 14, 2008	58.08	58.08	56.80	56.94
2799	NASDAQ	GRIN	Fri, Jan 11, 2008	58.51	58.59	57.76	57.96
2798	NASDAQ	GRIN	Thu, Jan 10, 2008	58.75	59.17	58.64	59.05
2797	NASDAQ	GRIN	Wed, Jan 9, 2008	58.56	58.76	57.93	58.51
2796	NASDAQ	GRIN	Tue, Jan 8, 2008	57.03	57.58	56.88	56.97
2795	NASDAQ	GRIN	Mon, Jan 7, 2008	55.41	55.66	54.89	55.34
2794	NASDAQ	GRIN	Fri, Jan 4, 2008	55.45	55.59	54.64	54.78
2793	NASDAQ	GRIN	Thu, Jan 3, 2008	55.02	55.04	54.77	54.98
2792	NASDAQ	GRIN	Wed, Jan 2, 2008	54.79	54.80	54.30	54.57
2791	NASDAQ	GRIN	Mon, Dec 31, 2007	54.75	54.92	54.11	54.31
2790	NASDAQ	GRIN	Fri, Dec 28, 2007	55.11	55.11	54.61	54.83
2789	NASDAQ	GRIN	Thu, Dec 27, 2007	54.65	54.77	54.31	54.44
2788	NASDAQ	GRIN	Wed, Dec 26, 2007	54.35	54.35	53.91	54.30
2787	NASDAQ	GRIN	Mon, Dec 24, 2007	53.93	54.30	53.86	54.25
2786	NASDAQ	GRIN	Fri, Dec 21, 2007	53.89	54.24	53.89	54.11
2785	NASDAQ	GRIN	Thu, Dec 20, 2007	54.20	54.38	54.07	54.17
2784	NASDAQ	GRIN	Wed, Dec 19, 2007	54.21	54.32	53.65	53.95
2783	NASDAQ	GRIN	Tue, Dec 18, 2007	53.97	54.24	53.80	53.96
2782	NASDAQ	GRIN	Mon, Dec 17, 2007	54.08	54.52	54.08	54.13
2781	NASDAQ	GRIN	Fri, Dec 14, 2007	55.14	55.39	54.85	54.98
2780	NASDAQ	GRIN	Thu, Dec 13, 2007	56.59	56.84	55.71	56.25
2779	NASDAQ	GRIN	Wed, Dec 12, 2007	56.11	56.42	55.80	56.23
2778	NASDAQ	GRIN	Tue, Dec 11, 2007	56.57	57.20	56.57	56.64
2777	NASDAQ	GRIN	Mon, Dec 10, 2007	57.37	57.59	57.13	57.53
2776	NASDAQ	GRIN	Fri, Dec 7, 2007	57.12	57.50	57.01	57.47
2775	NASDAQ	GRIN	Thu, Dec 6, 2007	56.65	56.93	56.53	56.77
2774	NASDAQ	GRIN	Wed, Dec 5, 2007	57.34	57.45	56.81	56.95
2773	NASDAQ	GRIN	Tue, Dec 4, 2007	56.70	57.00	56.62	56.78
2772	NASDAQ	GRIN	Mon, Dec 3, 2007	56.79	56.82	56.29	56.46
2771	NASDAQ	GRIN	Fri, Nov 30, 2007	56.96	57.25	56.36	56.52
2770	NASDAQ	GRIN	Thu, Nov 29, 2007	57.58	57.90	57.15	57.38
2769	NASDAQ	GRIN	Wed, Nov 28, 2007	56.36	56.96	55.94	56.83
2768	NASDAQ	GRIN	Tue, Nov 27, 2007	56.86	57.16	56.37	56.65
2767	NASDAQ	GRIN	Mon, Nov 26, 2007	56.05	56.05	55.22	55.26
2766	NASDAQ	GRIN	Fri, Nov 23, 2007	56.56	56.86	55.71	55.98
2765	NASDAQ	GRIN	Wed, Nov 21, 2007	53.30	53.80	52.17	52.49
2764	NASDAQ	GRIN	Tue, Nov 20, 2007	52.16	52.56	51.94	52.30
2763	NASDAQ	GRIN	Mon, Nov 19, 2007	52.71	52.82	51.88	52.13
2762	NASDAQ	GRIN	Fri, Nov 16, 2007	53.40	53.40	52.63	52.84
2761	NASDAQ	GRIN	Thu, Nov 15, 2007	52.76	53.10	52.63	52.79
2760	NASDAQ	GRIN	Wed, Nov 14, 2007	53.47	53.69	52.84	52.84
2759	NASDAQ	GRIN	Tue, Nov 13, 2007	52.71	52.90	52.21	52.63
2758	NASDAQ	GRIN	Mon, Nov 12, 2007	51.69	52.19	51.53	51.60
2757	NASDAQ	GRIN	Fri, Nov 9, 2007	52.48	52.59	52.03	52.10
2756	NASDAQ	GRIN	Thu, Nov 8, 2007	52.58	52.76	52.30	52.67
2755	NASDAQ	GRIN	Wed, Nov 7, 2007	53.52	53.61	52.57	52.61
2754	NASDAQ	GRIN	Tue, Nov 6, 2007	53.02	53.14	52.61	52.93
2753	NASDAQ	GRIN	Mon, Nov 5, 2007	52.67	52.78	52.30	52.57
2752	NASDAQ	GRIN	Fri, Nov 2, 2007	53.35	53.36	52.07	52.61
2751	NASDAQ	GRIN	Thu, Nov 1, 2007	53.54	53.64	52.81	52.87
2750	NASDAQ	GRIN	Wed, Oct 31, 2007	52.88	53.25	52.73	53.17
2749	NASDAQ	GRIN	Tue, Oct 30, 2007	52.34	52.78	52.31	52.71
2748	NASDAQ	GRIN	Mon, Oct 29, 2007	51.99	52.27	51.70	52.20
2747	NASDAQ	GRIN	Fri, Oct 26, 2007	52.16	52.24	51.92	52.14
2746	NASDAQ	GRIN	Thu, Oct 25, 2007	52.06	52.06	51.40	51.68
2745	NASDAQ	GRIN	Wed, Oct 24, 2007	52.06	52.06	51.52	51.93
2744	NASDAQ	GRIN	Tue, Oct 23, 2007	52.15	52.23	51.93	52.10
2743	NASDAQ	GRIN	Mon, Oct 22, 2007	52.24	52.29	51.90	52.12
2742	NASDAQ	GRIN	Fri, Oct 19, 2007	52.91	52.92	52.40	52.59
2741	NASDAQ	GRIN	Thu, Oct 18, 2007	53.24	53.50	53.06	53.29
2740	NASDAQ	GRIN	Wed, Oct 17, 2007	53.19	53.25	52.44	52.89
2739	NASDAQ	GRIN	Tue, Oct 16, 2007	52.89	53.14	52.66	53.09
2738	NASDAQ	GRIN	Mon, Oct 15, 2007	53.51	53.61	53.28	53.54
2737	NASDAQ	GRIN	Fri, Oct 12, 2007	53.11	53.73	53.00	53.52
2736	NASDAQ	GRIN	Thu, Oct 11, 2007	54.17	54.42	53.78	53.93
2735	NASDAQ	GRIN	Wed, Oct 10, 2007	54.05	54.19	53.99	54.08
2734	NASDAQ	GRIN	Tue, Oct 9, 2007	53.66	54.08	53.60	54.03
2733	NASDAQ	GRIN	Mon, Oct 8, 2007	53.90	54.06	53.78	53.92
2732	NASDAQ	GRIN	Fri, Oct 5, 2007	53.90	54.51	53.85	54.30
2731	NASDAQ	GRIN	Thu, Oct 4, 2007	54.58	54.71	54.28	54.47
2730	NASDAQ	GRIN	Wed, Oct 3, 2007	54.38	54.58	54.34	54.55
2729	NASDAQ	GRIN	Tue, Oct 2, 2007	54.72	55.10	54.61	55.06
2728	NASDAQ	GRIN	Mon, Oct 1, 2007	54.71	55.20	54.64	55.17
2727	NASDAQ	GRIN	Fri, Sep 28, 2007	55.22	55.34	54.75	54.96
2726	NASDAQ	GRIN	Thu, Sep 27, 2007	54.69	54.77	54.21	54.67
2725	NASDAQ	GRIN	Wed, Sep 26, 2007	55.12	55.28	54.96	55.08
2724	NASDAQ	GRIN	Tue, Sep 25, 2007	54.93	55.10	54.80	55.06
2723	NASDAQ	GRIN	Mon, Sep 24, 2007	55.26	55.35	54.91	55.08
2722	NASDAQ	GRIN	Fri, Sep 21, 2007	55.09	55.34	54.86	55.10
2721	NASDAQ	GRIN	Thu, Sep 20, 2007	55.60	55.94	55.46	55.66
2720	NASDAQ	GRIN	Wed, Sep 19, 2007	55.45	55.84	55.27	55.38
2719	NASDAQ	GRIN	Tue, Sep 18, 2007	54.39	55.09	54.07	54.95
2718	NASDAQ	GRIN	Mon, Sep 17, 2007	54.81	54.83	54.07	54.35
2717	NASDAQ	GRIN	Fri, Sep 14, 2007	54.29	54.44	54.17	54.34
2716	NASDAQ	GRIN	Thu, Sep 13, 2007	54.96	55.00	54.72	54.75
2715	NASDAQ	GRIN	Wed, Sep 12, 2007	54.61	54.70	54.18	54.30
2714	NASDAQ	GRIN	Tue, Sep 11, 2007	54.12	54.17	53.71	53.86
2713	NASDAQ	GRIN	Mon, Sep 10, 2007	53.22	53.30	52.88	53.14
2712	NASDAQ	GRIN	Fri, Sep 7, 2007	53.56	53.65	53.21	53.40
2711	NASDAQ	GRIN	Thu, Sep 6, 2007	53.38	53.55	53.19	53.33
2710	NASDAQ	GRIN	Wed, Sep 5, 2007	53.12	53.23	52.90	53.15
2709	NASDAQ	GRIN	Tue, Sep 4, 2007	52.68	53.29	52.60	53.18
2708	NASDAQ	GRIN	Fri, Aug 31, 2007	53.10	53.15	52.51	52.65
2707	NASDAQ	GRIN	Thu, Aug 30, 2007	51.74	52.61	51.74	52.23
2706	NASDAQ	GRIN	Wed, Aug 29, 2007	52.46	52.84	52.30	52.75
2705	NASDAQ	GRIN	Tue, Aug 28, 2007	52.82	52.90	52.15	52.20
2704	NASDAQ	GRIN	Mon, Aug 27, 2007	53.17	53.35	52.98	53.02
2703	NASDAQ	GRIN	Fri, Aug 24, 2007	52.63	52.91	52.45	52.74
2702	NASDAQ	GRIN	Thu, Aug 23, 2007	52.56	52.68	52.34	52.56
2701	NASDAQ	GRIN	Wed, Aug 22, 2007	52.21	52.47	52.19	52.32
2700	NASDAQ	GRIN	Tue, Aug 21, 2007	52.43	52.53	52.02	52.22
2699	NASDAQ	GRIN	Mon, Aug 20, 2007	52.12	52.60	52.06	52.25
2698	NASDAQ	GRIN	Fri, Aug 17, 2007	52.41	52.75	52.05	52.66
2697	NASDAQ	GRIN	Thu, Aug 16, 2007	51.73	52.00	51.19	51.85
2696	NASDAQ	GRIN	Wed, Aug 15, 2007	52.35	52.76	52.14	52.17
2695	NASDAQ	GRIN	Tue, Aug 14, 2007	53.48	53.54	52.59	52.83
2694	NASDAQ	GRIN	Mon, Aug 13, 2007	53.99	54.19	53.59	53.59
2693	NASDAQ	GRIN	Fri, Aug 10, 2007	54.82	54.91	54.16	54.54
2692	NASDAQ	GRIN	Thu, Aug 9, 2007	55.22	55.64	54.86	54.91
2691	NASDAQ	GRIN	Wed, Aug 8, 2007	55.70	56.12	55.68	55.97
2690	NASDAQ	GRIN	Tue, Aug 7, 2007	54.24	55.30	54.21	54.97
2689	NASDAQ	GRIN	Mon, Aug 6, 2007	55.01	55.20	54.42	54.81
2688	NASDAQ	GRIN	Fri, Aug 3, 2007	53.71	54.14	53.40	53.49
2687	NASDAQ	GRIN	Thu, Aug 2, 2007	53.82	54.00	53.49	53.73
2686	NASDAQ	GRIN	Wed, Aug 1, 2007	54.05	54.28	53.42	53.96
2685	NASDAQ	GRIN	Tue, Jul 31, 2007	53.83	54.32	53.78	53.95
2684	NASDAQ	GRIN	Mon, Jul 30, 2007	54.04	54.08	53.17	53.42
2683	NASDAQ	GRIN	Fri, Jul 27, 2007	53.81	53.84	53.16	53.18
2682	NASDAQ	GRIN	Thu, Jul 26, 2007	54.11	54.20	53.41	53.51
2681	NASDAQ	GRIN	Wed, Jul 25, 2007	54.48	54.52	54.09	54.30
2680	NASDAQ	GRIN	Tue, Jul 24, 2007	54.89	55.14	54.56	54.67
2679	NASDAQ	GRIN	Mon, Jul 23, 2007	54.83	54.97	54.68	54.69
2678	NASDAQ	GRIN	Fri, Jul 20, 2007	55.05	55.15	54.84	54.99
2677	NASDAQ	GRIN	Thu, Jul 19, 2007	54.70	55.00	54.15	54.34
2676	NASDAQ	GRIN	Wed, Jul 18, 2007	53.47	53.60	53.07	53.36
2675	NASDAQ	GRIN	Tue, Jul 17, 2007	54.05	54.50	53.87	54.13
2674	NASDAQ	GRIN	Mon, Jul 16, 2007	55.37	55.55	55.22	55.45
2673	NASDAQ	GRIN	Fri, Jul 13, 2007	55.18	55.20	54.54	54.94
2672	NASDAQ	GRIN	Thu, Jul 12, 2007	55.30	55.85	55.19	55.78
2671	NASDAQ	GRIN	Wed, Jul 11, 2007	55.85	55.86	55.15	55.30
2670	NASDAQ	GRIN	Tue, Jul 10, 2007	55.27	55.55	54.92	55.00
2669	NASDAQ	GRIN	Mon, Jul 9, 2007	55.26	55.34	55.11	55.17
2668	NASDAQ	GRIN	Fri, Jul 6, 2007	55.14	55.55	55.10	55.33
2667	NASDAQ	GRIN	Thu, Jul 5, 2007	55.81	55.89	55.30	55.45
2666	NASDAQ	GRIN	Tue, Jul 3, 2007	56.13	56.30	55.85	56.03
2665	NASDAQ	GRIN	Mon, Jul 2, 2007	56.63	56.69	56.21	56.38
2664	NASDAQ	GRIN	Fri, Jun 29, 2007	56.17	56.45	55.90	56.07
2663	NASDAQ	GRIN	Thu, Jun 28, 2007	55.89	56.12	55.83	55.97
2662	NASDAQ	GRIN	Wed, Jun 27, 2007	55.95	55.96	55.26	55.48
2661	NASDAQ	GRIN	Tue, Jun 26, 2007	55.57	55.64	55.25	55.27
2660	NASDAQ	GRIN	Mon, Jun 25, 2007	55.55	55.83	55.46	55.46
2659	NASDAQ	GRIN	Fri, Jun 22, 2007	55.45	55.60	55.40	55.45
2658	NASDAQ	GRIN	Thu, Jun 21, 2007	55.22	55.24	55.00	55.16
2657	NASDAQ	GRIN	Wed, Jun 20, 2007	55.83	55.83	55.45	55.52
2656	NASDAQ	GRIN	Tue, Jun 19, 2007	55.57	55.65	55.37	55.52
2655	NASDAQ	GRIN	Mon, Jun 18, 2007	55.73	55.85	55.45	55.70
2654	NASDAQ	GRIN	Fri, Jun 15, 2007	56.34	56.38	55.90	55.96
2653	NASDAQ	GRIN	Thu, Jun 14, 2007	54.64	55.06	54.57	54.96
2652	NASDAQ	GRIN	Wed, Jun 13, 2007	54.58	54.87	54.46	54.80
2651	NASDAQ	GRIN	Tue, Jun 12, 2007	54.57	54.77	54.33	54.34
2650	NASDAQ	GRIN	Mon, Jun 11, 2007	54.84	55.30	54.82	54.97
2649	NASDAQ	GRIN	Fri, Jun 8, 2007	55.11	55.21	54.83	55.09
2648	NASDAQ	GRIN	Thu, Jun 7, 2007	55.94	56.05	55.25	55.32
2647	NASDAQ	GRIN	Wed, Jun 6, 2007	56.72	56.75	55.78	56.08
2646	NASDAQ	GRIN	Tue, Jun 5, 2007	56.35	56.41	56.16	56.20
2645	NASDAQ	GRIN	Mon, Jun 4, 2007	56.45	56.45	56.17	56.35
2644	NASDAQ	GRIN	Fri, Jun 1, 2007	56.19	56.37	56.12	56.32
2643	NASDAQ	GRIN	Thu, May 31, 2007	56.13	56.47	56.05	56.18
2642	NASDAQ	GRIN	Wed, May 30, 2007	56.00	56.44	55.97	56.31
2641	NASDAQ	GRIN	Tue, May 29, 2007	56.25	56.34	56.10	56.14
2640	NASDAQ	GRIN	Fri, May 25, 2007	56.17	56.22	56.01	56.12
2639	NASDAQ	GRIN	Thu, May 24, 2007	56.03	56.20	55.90	56.08
2638	NASDAQ	GRIN	Wed, May 23, 2007	55.98	56.10	55.80	55.85
2637	NASDAQ	GRIN	Tue, May 22, 2007	55.31	55.67	54.36	55.50
2636	NASDAQ	GRIN	Mon, May 21, 2007	56.28	56.43	55.35	55.47
2635	NASDAQ	GRIN	Fri, May 18, 2007	56.93	57.00	56.59	56.71
2634	NASDAQ	GRIN	Thu, May 17, 2007	56.02	57.46	56.02	57.17
2633	NASDAQ	GRIN	Wed, May 16, 2007	57.37	57.45	56.93	57.44
2632	NASDAQ	GRIN	Tue, May 15, 2007	57.59	57.80	57.41	57.46
2631	NASDAQ	GRIN	Mon, May 14, 2007	57.46	57.53	57.29	57.40
2630	NASDAQ	GRIN	Fri, May 11, 2007	57.39	57.44	57.11	57.38
2629	NASDAQ	GRIN	Thu, May 10, 2007	57.51	57.65	56.98	56.98
2628	NASDAQ	GRIN	Wed, May 9, 2007	58.30	58.36	57.91	58.12
2627	NASDAQ	GRIN	Tue, May 8, 2007	58.05	58.20	57.87	58.14
2626	NASDAQ	GRIN	Mon, May 7, 2007	58.46	58.68	58.42	58.55
2625	NASDAQ	GRIN	Fri, May 4, 2007	58.81	58.89	58.53	58.65
2624	NASDAQ	GRIN	Thu, May 3, 2007	58.16	58.19	57.86	58.03
2623	NASDAQ	GRIN	Wed, May 2, 2007	57.92	58.59	57.89	58.52
2622	NASDAQ	GRIN	Tue, May 1, 2007	57.95	58.11	57.68	57.81
2621	NASDAQ	GRIN	Mon, Apr 30, 2007	58.59	58.75	58.04	58.09
2620	NASDAQ	GRIN	Fri, Apr 27, 2007	59.03	59.15	58.55	59.03
2619	NASDAQ	GRIN	Thu, Apr 26, 2007	58.45	58.92	58.34	58.76
2618	NASDAQ	GRIN	Wed, Apr 25, 2007	58.03	58.40	57.97	58.37
2617	NASDAQ	GRIN	Tue, Apr 24, 2007	58.21	58.39	58.04	58.36
2616	NASDAQ	GRIN	Mon, Apr 23, 2007	58.12	58.27	57.38	57.44
2615	NASDAQ	GRIN	Fri, Apr 20, 2007	57.54	57.83	57.42	57.83
2614	NASDAQ	GRIN	Thu, Apr 19, 2007	56.94	57.39	56.84	57.21
2613	NASDAQ	GRIN	Wed, Apr 18, 2007	57.10	57.36	56.66	56.89
2612	NASDAQ	GRIN	Tue, Apr 17, 2007	56.69	56.99	56.61	56.86
2611	NASDAQ	GRIN	Mon, Apr 16, 2007	56.77	56.79	56.44	56.67
2610	NASDAQ	GRIN	Fri, Apr 13, 2007	56.45	56.65	56.03	56.37
2609	NASDAQ	GRIN	Thu, Apr 12, 2007	55.20	55.63	54.99	55.47
2608	NASDAQ	GRIN	Wed, Apr 11, 2007	55.20	56.30	54.81	55.09
2607	NASDAQ	GRIN	Tue, Apr 10, 2007	55.72	55.85	55.46	55.49
2606	NASDAQ	GRIN	Mon, Apr 9, 2007	55.55	55.68	55.16	55.30
2605	NASDAQ	GRIN	Thu, Apr 5, 2007	55.65	55.87	55.45	55.76
2604	NASDAQ	GRIN	Wed, Apr 4, 2007	54.99	55.39	54.95	55.39
2603	NASDAQ	GRIN	Tue, Apr 3, 2007	55.28	55.50	55.00	55.09
2602	NASDAQ	GRIN	Mon, Apr 2, 2007	55.09	55.42	54.27	55.40
2601	NASDAQ	GRIN	Fri, Mar 30, 2007	57.01	57.65	54.33	55.99
2600	NASDAQ	GRIN	Thu, Mar 29, 2007	56.65	57.00	56.56	56.89
2599	NASDAQ	GRIN	Wed, Mar 28, 2007	56.71	56.80	56.22	56.27
2598	NASDAQ	GRIN	Tue, Mar 27, 2007	56.80	56.92	56.62	56.63
2597	NASDAQ	GRIN	Mon, Mar 26, 2007	56.95	57.43	56.86	57.37
2596	NASDAQ	GRIN	Fri, Mar 23, 2007	57.32	57.32	56.83	57.12
2595	NASDAQ	GRIN	Thu, Mar 22, 2007	57.28	57.28	56.95	57.08
2594	NASDAQ	GRIN	Wed, Mar 21, 2007	56.75	57.94	56.67	57.83
2593	NASDAQ	GRIN	Tue, Mar 20, 2007	56.48	56.97	56.48	56.89
2592	NASDAQ	GRIN	Mon, Mar 19, 2007	56.75	56.90	56.44	56.73
2591	NASDAQ	GRIN	Fri, Mar 16, 2007	57.10	57.46	56.82	57.11
2590	NASDAQ	GRIN	Thu, Mar 15, 2007	56.12	56.62	56.10	56.36
2589	NASDAQ	GRIN	Wed, Mar 14, 2007	56.44	56.59	56.10	56.50
2588	NASDAQ	GRIN	Tue, Mar 13, 2007	56.45	56.89	56.05	56.10
2587	NASDAQ	GRIN	Mon, Mar 12, 2007	56.28	56.55	56.20	56.50
2586	NASDAQ	GRIN	Fri, Mar 9, 2007	56.16	56.48	56.11	56.27
2585	NASDAQ	GRIN	Thu, Mar 8, 2007	56.51	56.89	56.16	56.70
2584	NASDAQ	GRIN	Wed, Mar 7, 2007	56.28	57.09	56.25	56.52
2583	NASDAQ	GRIN	Tue, Mar 6, 2007	56.20	57.07	56.00	56.85
2582	NASDAQ	GRIN	Mon, Mar 5, 2007	54.59	55.08	54.50	54.63
2581	NASDAQ	GRIN	Fri, Mar 2, 2007	55.00	55.54	54.72	54.91
2580	NASDAQ	GRIN	Thu, Mar 1, 2007	54.70	55.25	54.38	55.10
2579	NASDAQ	GRIN	Wed, Feb 28, 2007	55.93	56.00	55.31	55.43
2578	NASDAQ	GRIN	Tue, Feb 27, 2007	56.43	56.45	55.20	55.32
2577	NASDAQ	GRIN	Mon, Feb 26, 2007	57.49	57.99	56.91	57.12
2576	NASDAQ	GRIN	Fri, Feb 23, 2007	58.40	58.82	58.21	58.65
2575	NASDAQ	GRIN	Thu, Feb 22, 2007	57.70	58.03	57.65	57.89
2574	NASDAQ	GRIN	Wed, Feb 21, 2007	58.20	58.35	57.82	58.17
2573	NASDAQ	GRIN	Tue, Feb 20, 2007	58.57	58.87	58.33	58.69
2572	NASDAQ	GRIN	Fri, Feb 16, 2007	59.92	60.36	58.11	59.24
2571	NASDAQ	GRIN	Thu, Feb 15, 2007	59.78	59.90	59.48	59.70
2570	NASDAQ	GRIN	Wed, Feb 14, 2007	59.03	59.64	59.03	59.51
2569	NASDAQ	GRIN	Tue, Feb 13, 2007	58.88	58.88	58.50	58.67
2568	NASDAQ	GRIN	Mon, Feb 12, 2007	58.70	58.73	58.25	58.38
2567	NASDAQ	GRIN	Fri, Feb 9, 2007	58.54	58.75	58.34	58.39
2566	NASDAQ	GRIN	Thu, Feb 8, 2007	58.68	58.85	58.45	58.67
2565	NASDAQ	GRIN	Wed, Feb 7, 2007	59.36	59.44	58.96	59.10
2564	NASDAQ	GRIN	Tue, Feb 6, 2007	59.04	59.29	58.89	59.12
2563	NASDAQ	GRIN	Mon, Feb 5, 2007	58.43	58.56	58.26	58.38
2562	NASDAQ	GRIN	Fri, Feb 2, 2007	58.25	58.60	58.05	58.56
2561	NASDAQ	GRIN	Thu, Feb 1, 2007	58.15	58.60	58.15	58.49
2560	NASDAQ	GRIN	Wed, Jan 31, 2007	57.31	57.87	57.25	57.69
2559	NASDAQ	GRIN	Tue, Jan 30, 2007	57.73	57.75	57.49	57.53
2558	NASDAQ	GRIN	Mon, Jan 29, 2007	57.86	58.11	57.53	57.65
2557	NASDAQ	GRIN	Fri, Jan 26, 2007	57.76	57.83	57.31	57.54
2556	NASDAQ	GRIN	Thu, Jan 25, 2007	58.45	58.53	58.10	58.26
2555	NASDAQ	GRIN	Wed, Jan 24, 2007	58.13	58.37	58.09	58.35
2554	NASDAQ	GRIN	Tue, Jan 23, 2007	58.08	58.25	57.77	58.69
2553	NASDAQ	GRIN	Mon, Jan 22, 2007	58.18	58.23	57.38	57.38
2552	NASDAQ	GRIN	Fri, Jan 19, 2007	58.04	58.73	58.01	58.55
2551	NASDAQ	GRIN	Thu, Jan 18, 2007	58.29	58.49	58.00	58.05
2550	NASDAQ	GRIN	Wed, Jan 17, 2007	59.00	59.73	58.73	59.53
2549	NASDAQ	GRIN	Tue, Jan 16, 2007	59.00	59.11	58.72	58.90
2548	NASDAQ	GRIN	Fri, Jan 12, 2007	57.92	58.34	57.66	58.19
2547	NASDAQ	GRIN	Thu, Jan 11, 2007	57.77	58.22	57.69	58.00
2546	NASDAQ	GRIN	Wed, Jan 10, 2007	57.69	57.87	57.50	57.77
2545	NASDAQ	GRIN	Tue, Jan 9, 2007	57.99	58.08	57.42	57.55
2544	NASDAQ	GRIN	Mon, Jan 8, 2007	58.38	58.50	58.02	58.21
2543	NASDAQ	GRIN	Fri, Jan 5, 2007	59.25	59.48	58.92	59.25
2542	NASDAQ	GRIN	Thu, Jan 4, 2007	58.72	59.09	58.62	58.98
2541	NASDAQ	GRIN	Wed, Jan 3, 2007	58.27	58.44	58.01	58.14
2540	NASDAQ	GRIN	Fri, Dec 29, 2006	57.41	57.62	57.38	57.44
2539	NASDAQ	GRIN	Thu, Dec 28, 2006	57.87	57.92	57.53	57.73
2538	NASDAQ	GRIN	Wed, Dec 27, 2006	57.60	58.05	57.53	57.73
2537	NASDAQ	GRIN	Tue, Dec 26, 2006	57.85	57.95	57.52	57.58
2536	NASDAQ	GRIN	Fri, Dec 22, 2006	57.71	57.83	57.34	57.69
2535	NASDAQ	GRIN	Thu, Dec 21, 2006	57.78	58.07	57.60	57.86
2534	NASDAQ	GRIN	Wed, Dec 20, 2006	58.45	58.54	58.10	58.30
2533	NASDAQ	GRIN	Tue, Dec 19, 2006	58.55	58.96	58.40	58.73
2532	NASDAQ	GRIN	Mon, Dec 18, 2006	58.86	58.90	58.31	58.42
2531	NASDAQ	GRIN	Fri, Dec 15, 2006	59.15	59.15	58.47	58.60
2530	NASDAQ	GRIN	Thu, Dec 14, 2006	58.30	58.78	58.24	58.65
2529	NASDAQ	GRIN	Wed, Dec 13, 2006	58.26	58.33	58.01	58.08
2528	NASDAQ	GRIN	Tue, Dec 12, 2006	58.25	58.47	58.14	58.34
2527	NASDAQ	GRIN	Mon, Dec 11, 2006	57.86	58.11	57.71	58.02
2526	NASDAQ	GRIN	Fri, Dec 8, 2006	57.79	58.12	57.66	57.69
2525	NASDAQ	GRIN	Thu, Dec 7, 2006	58.37	58.45	57.88	58.03
2524	NASDAQ	GRIN	Wed, Dec 6, 2006	57.74	58.05	57.64	57.69
2523	NASDAQ	GRIN	Tue, Dec 5, 2006	57.90	58.09	57.80	57.89
2522	NASDAQ	GRIN	Mon, Dec 4, 2006	57.05	57.66	57.00	57.59
2521	NASDAQ	GRIN	Fri, Dec 1, 2006	58.42	58.48	57.63	57.83
2520	NASDAQ	GRIN	Thu, Nov 30, 2006	58.56	58.62	58.24	58.41
2519	NASDAQ	GRIN	Wed, Nov 29, 2006	58.05	58.42	58.00	58.31
2518	NASDAQ	GRIN	Tue, Nov 28, 2006	58.04	58.04	57.40	57.56
2517	NASDAQ	GRIN	Mon, Nov 27, 2006	58.91	59.00	58.48	58.79
2516	NASDAQ	GRIN	Fri, Nov 24, 2006	58.77	58.96	58.66	58.74
2515	NASDAQ	GRIN	Wed, Nov 22, 2006	58.64	58.80	58.53	58.65
2514	NASDAQ	GRIN	Tue, Nov 21, 2006	58.17	58.34	58.04	58.30
2513	NASDAQ	GRIN	Mon, Nov 20, 2006	58.12	58.50	58.01	58.16
2512	NASDAQ	GRIN	Fri, Nov 17, 2006	57.83	58.41	57.81	58.29
2511	NASDAQ	GRIN	Thu, Nov 16, 2006	58.18	58.30	57.92	58.22
2510	NASDAQ	GRIN	Wed, Nov 15, 2006	57.82	58.53	57.82	58.26
2509	NASDAQ	GRIN	Tue, Nov 14, 2006	58.05	58.11	57.38	57.80
2508	NASDAQ	GRIN	Mon, Nov 13, 2006	58.20	58.81	58.08	58.30
2507	NASDAQ	GRIN	Fri, Nov 10, 2006	59.40	59.63	58.80	59.36
2506	NASDAQ	GRIN	Thu, Nov 9, 2006	60.12	60.24	59.00	59.26
2505	NASDAQ	GRIN	Wed, Nov 8, 2006	60.70	60.76	60.29	60.43
2504	NASDAQ	GRIN	Tue, Nov 7, 2006	61.22	61.60	61.18	61.24
2503	NASDAQ	GRIN	Mon, Nov 6, 2006	61.09	61.31	60.95	61.23
2502	NASDAQ	GRIN	Fri, Nov 3, 2006	60.89	61.06	60.79	60.82
2501	NASDAQ	GRIN	Thu, Nov 2, 2006	60.59	61.03	60.58	60.92
2500	NASDAQ	GRIN	Wed, Nov 1, 2006	60.91	60.99	60.52	60.57
2499	NASDAQ	GRIN	Tue, Oct 31, 2006	60.81	61.03	60.61	60.73
2498	NASDAQ	GRIN	Mon, Oct 30, 2006	60.36	60.68	60.36	60.40
2497	NASDAQ	GRIN	Fri, Oct 27, 2006	60.30	60.99	60.19	60.61
2496	NASDAQ	GRIN	Thu, Oct 26, 2006	60.88	60.89	60.40	60.78
2495	NASDAQ	GRIN	Wed, Oct 25, 2006	60.64	60.90	60.52	60.74
2494	NASDAQ	GRIN	Tue, Oct 24, 2006	60.23	60.40	60.12	60.32
2493	NASDAQ	GRIN	Mon, Oct 23, 2006	60.25	60.67	60.13	60.50
2492	NASDAQ	GRIN	Fri, Oct 20, 2006	60.36	60.68	60.30	60.62
2491	NASDAQ	GRIN	Thu, Oct 19, 2006	59.07	60.15	59.06	60.09
2490	NASDAQ	GRIN	Wed, Oct 18, 2006	57.85	58.18	57.59	57.87
2489	NASDAQ	GRIN	Tue, Oct 17, 2006	57.46	57.73	57.39	57.47
2488	NASDAQ	GRIN	Mon, Oct 16, 2006	57.50	57.79	57.43	57.54
2487	NASDAQ	GRIN	Fri, Oct 13, 2006	57.27	57.30	56.96	57.09
2486	NASDAQ	GRIN	Thu, Oct 12, 2006	57.35	57.76	57.35	57.74
2485	NASDAQ	GRIN	Wed, Oct 11, 2006	57.70	58.04	57.61	57.78
2484	NASDAQ	GRIN	Tue, Oct 10, 2006	57.92	57.97	57.60	57.74
2483	NASDAQ	GRIN	Mon, Oct 9, 2006	57.84	58.13	57.78	58.01
2482	NASDAQ	GRIN	Fri, Oct 6, 2006	57.74	57.97	57.52	57.89
2481	NASDAQ	GRIN	Thu, Oct 5, 2006	58.09	58.32	58.00	58.30
2480	NASDAQ	GRIN	Wed, Oct 4, 2006	58.08	58.53	58.02	58.53
2479	NASDAQ	GRIN	Tue, Oct 3, 2006	58.46	58.82	58.32	58.59
2478	NASDAQ	GRIN	Mon, Oct 2, 2006	58.85	59.14	58.50	58.58
2477	NASDAQ	GRIN	Fri, Sep 29, 2006	58.33	58.70	58.14	58.44
2476	NASDAQ	GRIN	Thu, Sep 28, 2006	58.79	58.98	58.58	58.93
2475	NASDAQ	GRIN	Wed, Sep 27, 2006	58.23	58.64	58.10	58.57
2474	NASDAQ	GRIN	Tue, Sep 26, 2006	58.17	58.45	57.98	58.41
2473	NASDAQ	GRIN	Mon, Sep 25, 2006	58.18	58.30	57.85	58.10
2472	NASDAQ	GRIN	Fri, Sep 22, 2006	58.26	58.49	58.03	58.39
2471	NASDAQ	GRIN	Thu, Sep 21, 2006	58.00	58.17	57.74	58.01
2470	NASDAQ	GRIN	Wed, Sep 20, 2006	57.60	58.29	57.60	58.01
2469	NASDAQ	GRIN	Tue, Sep 19, 2006	57.00	57.16	56.89	57.15
2468	NASDAQ	GRIN	Mon, Sep 18, 2006	56.78	57.48	56.77	57.36
2467	NASDAQ	GRIN	Fri, Sep 15, 2006	56.97	57.18	56.77	57.06
2466	NASDAQ	GRIN	Thu, Sep 14, 2006	57.19	57.35	57.10	57.11
2465	NASDAQ	GRIN	Wed, Sep 13, 2006	57.14	57.27	56.97	57.13
2464	NASDAQ	GRIN	Tue, Sep 12, 2006	56.99	57.25	56.92	57.06
2463	NASDAQ	GRIN	Mon, Sep 11, 2006	56.44	56.83	56.29	56.72
2462	NASDAQ	GRIN	Fri, Sep 8, 2006	55.94	56.27	55.88	56.16
2461	NASDAQ	GRIN	Thu, Sep 7, 2006	55.96	56.13	55.75	55.82
2460	NASDAQ	GRIN	Wed, Sep 6, 2006	56.20	56.46	56.00	56.34
2459	NASDAQ	GRIN	Tue, Sep 5, 2006	56.80	57.11	56.63	57.05
2458	NASDAQ	GRIN	Fri, Sep 1, 2006	56.99	57.41	56.82	57.34
2457	NASDAQ	GRIN	Thu, Aug 31, 2006	57.32	57.36	56.90	57.12
2456	NASDAQ	GRIN	Wed, Aug 30, 2006	57.71	57.79	57.49	57.67
2455	NASDAQ	GRIN	Tue, Aug 29, 2006	57.30	57.61	56.95	57.50
2454	NASDAQ	GRIN	Mon, Aug 28, 2006	56.82	57.14	56.73	56.98
2453	NASDAQ	GRIN	Fri, Aug 25, 2006	56.65	56.89	56.43	56.62
2452	NASDAQ	GRIN	Thu, Aug 24, 2006	57.15	57.25	56.99	57.08
2451	NASDAQ	GRIN	Wed, Aug 23, 2006	56.76	57.08	56.72	56.80
2450	NASDAQ	GRIN	Tue, Aug 22, 2006	56.66	56.99	56.63	56.95
2449	NASDAQ	GRIN	Mon, Aug 21, 2006	57.26	57.50	56.92	57.04
2448	NASDAQ	GRIN	Fri, Aug 18, 2006	57.24	57.31	56.80	57.22
2447	NASDAQ	GRIN	Thu, Aug 17, 2006	57.41	57.44	56.91	57.01
2446	NASDAQ	GRIN	Wed, Aug 16, 2006	57.04	57.30	57.04	57.11
2445	NASDAQ	GRIN	Tue, Aug 15, 2006	56.24	56.76	56.17	56.63
2444	NASDAQ	GRIN	Mon, Aug 14, 2006	55.70	56.10	55.55	55.68
2443	NASDAQ	GRIN	Fri, Aug 11, 2006	55.54	55.80	55.20	55.45
2442	NASDAQ	GRIN	Thu, Aug 10, 2006	55.43	55.60	55.12	55.53
2441	NASDAQ	GRIN	Wed, Aug 9, 2006	56.03	56.35	55.88	55.92
2440	NASDAQ	GRIN	Tue, Aug 8, 2006	55.32	55.65	55.18	55.30
2439	NASDAQ	GRIN	Mon, Aug 7, 2006	55.91	56.03	55.26	55.45
2438	NASDAQ	GRIN	Fri, Aug 4, 2006	56.16	56.56	55.91	56.12
2437	NASDAQ	GRIN	Thu, Aug 3, 2006	55.50	55.63	55.21	55.57
2436	NASDAQ	GRIN	Wed, Aug 2, 2006	56.03	56.03	55.57	55.84
2435	NASDAQ	GRIN	Tue, Aug 1, 2006	56.01	56.32	55.63	56.30
2434	NASDAQ	GRIN	Mon, Jul 31, 2006	56.91	57.05	56.22	56.22
2433	NASDAQ	GRIN	Fri, Jul 28, 2006	56.16	56.69	56.08	56.35
2432	NASDAQ	GRIN	Thu, Jul 27, 2006	55.85	56.04	55.56	55.76
2431	NASDAQ	GRIN	Wed, Jul 26, 2006	55.77	56.14	55.53	55.99
2430	NASDAQ	GRIN	Tue, Jul 25, 2006	55.62	55.76	55.21	55.44
2429	NASDAQ	GRIN	Mon, Jul 24, 2006	55.04	56.10	55.04	55.97
2428	NASDAQ	GRIN	Fri, Jul 21, 2006	55.08	55.26	54.91	55.25
2427	NASDAQ	GRIN	Thu, Jul 20, 2006	54.57	54.80	54.33	54.33
2426	NASDAQ	GRIN	Wed, Jul 19, 2006	53.28	54.78	53.22	54.52
2425	NASDAQ	GRIN	Tue, Jul 18, 2006	54.41	54.41	53.69	54.09
2424	NASDAQ	GRIN	Mon, Jul 17, 2006	53.91	54.52	53.91	54.49
2423	NASDAQ	GRIN	Fri, Jul 14, 2006	55.02	55.05	54.30	54.43
2422	NASDAQ	GRIN	Thu, Jul 13, 2006	55.50	55.58	55.05	55.16
2421	NASDAQ	GRIN	Wed, Jul 12, 2006	55.98	56.07	55.53	55.62
2420	NASDAQ	GRIN	Tue, Jul 11, 2006	55.81	56.00	55.31	55.95
2419	NASDAQ	GRIN	Mon, Jul 10, 2006	54.73	55.11	54.70	54.83
2418	NASDAQ	GRIN	Fri, Jul 7, 2006	54.22	54.74	54.18	54.37
2417	NASDAQ	GRIN	Thu, Jul 6, 2006	54.44	54.83	54.28	54.58
2416	NASDAQ	GRIN	Wed, Jul 5, 2006	54.37	54.37	53.84	54.06
2415	NASDAQ	GRIN	Mon, Jul 3, 2006	54.75	54.87	54.26	54.48
2414	NASDAQ	GRIN	Fri, Jun 30, 2006	53.63	54.22	53.32	53.92
2413	NASDAQ	GRIN	Thu, Jun 29, 2006	52.34	53.45	52.34	53.41
2412	NASDAQ	GRIN	Wed, Jun 28, 2006	52.05	52.18	51.83	52.01
2411	NASDAQ	GRIN	Tue, Jun 27, 2006	52.50	52.53	51.94	52.06
2410	NASDAQ	GRIN	Mon, Jun 26, 2006	52.68	53.05	52.44	52.86
2409	NASDAQ	GRIN	Fri, Jun 23, 2006	52.52	52.98	52.46	52.63
2408	NASDAQ	GRIN	Thu, Jun 22, 2006	52.25	52.43	52.05	52.29
2407	NASDAQ	GRIN	Wed, Jun 21, 2006	52.10	52.64	52.00	52.46
2406	NASDAQ	GRIN	Tue, Jun 20, 2006	51.92	52.40	51.80	52.04
2405	NASDAQ	GRIN	Mon, Jun 19, 2006	52.08	52.28	51.72	51.99
2404	NASDAQ	GRIN	Fri, Jun 16, 2006	52.20	52.46	51.93	52.36
2403	NASDAQ	GRIN	Thu, Jun 15, 2006	52.13	52.61	52.06	52.49
2402	NASDAQ	GRIN	Wed, Jun 14, 2006	52.56	52.81	52.03	52.20
2401	NASDAQ	GRIN	Tue, Jun 13, 2006	52.46	52.95	51.86	51.90
2400	NASDAQ	GRIN	Mon, Jun 12, 2006	53.37	53.50	53.06	53.09
2399	NASDAQ	GRIN	Fri, Jun 9, 2006	53.77	54.01	53.60	53.74
2398	NASDAQ	GRIN	Thu, Jun 8, 2006	54.19	54.44	53.00	54.11
2397	NASDAQ	GRIN	Wed, Jun 7, 2006	54.98	55.36	54.67	54.84
2396	NASDAQ	GRIN	Tue, Jun 6, 2006	55.49	55.67	54.77	55.08
2395	NASDAQ	GRIN	Mon, Jun 5, 2006	56.62	56.62	55.83	55.90
2394	NASDAQ	GRIN	Fri, Jun 2, 2006	56.60	56.72	56.23	56.40
2393	NASDAQ	GRIN	Thu, Jun 1, 2006	54.65	55.67	54.59	55.64
2392	NASDAQ	GRIN	Wed, May 31, 2006	55.78	55.90	55.26	55.48
2391	NASDAQ	GRIN	Tue, May 30, 2006	56.17	56.21	55.39	55.41
2390	NASDAQ	GRIN	Fri, May 26, 2006	56.08	56.29	55.53	56.06
2389	NASDAQ	GRIN	Thu, May 25, 2006	56.05	56.49	56.00	56.49
2388	NASDAQ	GRIN	Wed, May 24, 2006	56.10	56.25	55.13	55.86
2387	NASDAQ	GRIN	Tue, May 23, 2006	56.46	56.88	56.14	56.50
2386	NASDAQ	GRIN	Mon, May 22, 2006	56.16	56.65	56.12	56.49
2385	NASDAQ	GRIN	Fri, May 19, 2006	55.96	56.17	55.58	55.93
2384	NASDAQ	GRIN	Thu, May 18, 2006	57.33	57.74	56.81	56.81
2383	NASDAQ	GRIN	Wed, May 17, 2006	57.93	58.09	55.79	56.60
2382	NASDAQ	GRIN	Tue, May 16, 2006	57.47	57.95	57.30	57.71
2381	NASDAQ	GRIN	Mon, May 15, 2006	56.37	56.82	56.12	56.30
2380	NASDAQ	GRIN	Fri, May 12, 2006	57.88	57.91	57.09	57.28
2379	NASDAQ	GRIN	Thu, May 11, 2006	56.72	57.14	56.65	56.73
2378	NASDAQ	GRIN	Wed, May 10, 2006	57.16	57.31	56.84	57.05
2377	NASDAQ	GRIN	Tue, May 9, 2006	57.45	57.68	57.26	57.31
2376	NASDAQ	GRIN	Mon, May 8, 2006	57.35	57.36	57.06	57.26
2375	NASDAQ	GRIN	Fri, May 5, 2006	56.86	57.39	56.63	57.30
2374	NASDAQ	GRIN	Thu, May 4, 2006	56.36	58.00	56.27	56.95
2373	NASDAQ	GRIN	Wed, May 3, 2006	56.80	56.85	56.51	56.66
2372	NASDAQ	GRIN	Tue, May 2, 2006	58.17	58.24	57.67	57.74
2371	NASDAQ	GRIN	Mon, May 1, 2006	57.95	58.57	57.91	58.21
2370	NASDAQ	GRIN	Fri, Apr 28, 2006	56.94	57.62	56.94	57.51
2369	NASDAQ	GRIN	Thu, Apr 27, 2006	56.16	57.09	56.05	56.81
2368	NASDAQ	GRIN	Wed, Apr 26, 2006	56.25	56.40	56.00	56.04
2367	NASDAQ	GRIN	Tue, Apr 25, 2006	56.90	56.95	56.30	56.36
2366	NASDAQ	GRIN	Mon, Apr 24, 2006	57.15	57.43	56.91	57.39
2365	NASDAQ	GRIN	Fri, Apr 21, 2006	56.90	57.60	56.77	57.24
2364	NASDAQ	GRIN	Thu, Apr 20, 2006	56.38	56.81	56.31	56.75
2363	NASDAQ	GRIN	Wed, Apr 19, 2006	56.13	57.16	56.13	57.05
2362	NASDAQ	GRIN	Tue, Apr 18, 2006	56.12	56.51	55.82	56.46
2361	NASDAQ	GRIN	Mon, Apr 17, 2006	55.92	56.42	55.92	56.15
2360	NASDAQ	GRIN	Thu, Apr 13, 2006	55.55	55.84	55.46	55.81
2359	NASDAQ	GRIN	Wed, Apr 12, 2006	56.07	56.10	55.58	55.86
2358	NASDAQ	GRIN	Tue, Apr 11, 2006	56.46	56.55	55.94	56.26
2357	NASDAQ	GRIN	Mon, Apr 10, 2006	56.93	56.97	56.58	56.73
2356	NASDAQ	GRIN	Fri, Apr 7, 2006	57.21	57.28	56.64	56.79
2355	NASDAQ	GRIN	Thu, Apr 6, 2006	57.22	57.44	56.98	57.39
2354	NASDAQ	GRIN	Wed, Apr 5, 2006	56.50	56.68	56.35	56.57
2353	NASDAQ	GRIN	Tue, Apr 4, 2006	56.49	56.50	56.10	56.30
2352	NASDAQ	GRIN	Mon, Apr 3, 2006	55.68	56.00	55.68	55.80
2351	NASDAQ	GRIN	Fri, Mar 31, 2006	55.70	55.87	55.40	55.44
2350	NASDAQ	GRIN	Thu, Mar 30, 2006	55.97	56.25	55.72	56.13
2349	NASDAQ	GRIN	Wed, Mar 29, 2006	54.95	55.38	54.93	55.18
2348	NASDAQ	GRIN	Tue, Mar 28, 2006	56.00	56.02	55.31	55.43
2347	NASDAQ	GRIN	Mon, Mar 27, 2006	55.51	55.54	55.12	55.26
2346	NASDAQ	GRIN	Fri, Mar 24, 2006	55.71	55.93	55.44	55.70
2345	NASDAQ	GRIN	Thu, Mar 23, 2006	55.73	55.80	55.24	55.45
2344	NASDAQ	GRIN	Wed, Mar 22, 2006	55.92	56.43	55.84	56.25
2343	NASDAQ	GRIN	Tue, Mar 21, 2006	56.02	56.02	55.52	55.62
2342	NASDAQ	GRIN	Mon, Mar 20, 2006	56.19	56.44	56.13	56.25
2341	NASDAQ	GRIN	Fri, Mar 17, 2006	56.60	56.90	56.43	56.70
2340	NASDAQ	GRIN	Thu, Mar 16, 2006	55.76	56.12	55.72	56.03
2339	NASDAQ	GRIN	Wed, Mar 15, 2006	56.00	56.08	55.60	56.00
2338	NASDAQ	GRIN	Tue, Mar 14, 2006	55.80	56.04	55.78	55.90
2337	NASDAQ	GRIN	Mon, Mar 13, 2006	55.62	56.00	55.62	55.78
2336	NASDAQ	GRIN	Fri, Mar 10, 2006	54.36	55.16	54.30	55.12
2335	NASDAQ	GRIN	Thu, Mar 9, 2006	54.59	54.67	54.12	54.21
2334	NASDAQ	GRIN	Wed, Mar 8, 2006	54.42	54.82	54.35	54.74
2333	NASDAQ	GRIN	Tue, Mar 7, 2006	53.06	53.88	53.00	53.61
2332	NASDAQ	GRIN	Mon, Mar 6, 2006	54.20	54.36	53.82	53.98
2331	NASDAQ	GRIN	Fri, Mar 3, 2006	54.33	54.65	54.18	54.36
2330	NASDAQ	GRIN	Thu, Mar 2, 2006	53.70	54.39	53.68	54.33
2329	NASDAQ	GRIN	Wed, Mar 1, 2006	53.84	53.91	53.43	53.60
2328	NASDAQ	GRIN	Tue, Feb 28, 2006	53.37	53.69	53.10	53.25
2327	NASDAQ	GRIN	Mon, Feb 27, 2006	54.26	55.00	54.17	54.91
2326	NASDAQ	GRIN	Fri, Feb 24, 2006	54.23	54.49	54.18	54.28
2325	NASDAQ	GRIN	Thu, Feb 23, 2006	54.36	54.55	54.24	54.40
2324	NASDAQ	GRIN	Wed, Feb 22, 2006	53.95	54.32	53.58	54.18
2323	NASDAQ	GRIN	Tue, Feb 21, 2006	54.51	54.59	54.26	54.26
2322	NASDAQ	GRIN	Fri, Feb 17, 2006	54.17	54.75	54.10	54.68
2321	NASDAQ	GRIN	Thu, Feb 16, 2006	53.94	54.57	53.87	54.51
2320	NASDAQ	GRIN	Wed, Feb 15, 2006	54.47	54.51	54.10	54.25
2319	NASDAQ	GRIN	Tue, Feb 14, 2006	54.15	54.82	54.13	54.72
2318	NASDAQ	GRIN	Mon, Feb 13, 2006	54.44	54.82	54.38	54.71
2317	NASDAQ	GRIN	Fri, Feb 10, 2006	54.50	54.66	53.94	54.08
2316	NASDAQ	GRIN	Thu, Feb 9, 2006	54.58	54.70	54.33	54.40
2315	NASDAQ	GRIN	Wed, Feb 8, 2006	55.00	55.01	54.32	54.70
2314	NASDAQ	GRIN	Tue, Feb 7, 2006	54.75	54.86	54.42	54.65
2313	NASDAQ	GRIN	Mon, Feb 6, 2006	54.90	55.22	54.15	54.70
2312	NASDAQ	GRIN	Fri, Feb 3, 2006	55.54	56.14	55.46	55.75
2311	NASDAQ	GRIN	Thu, Feb 2, 2006	54.95	55.51	54.91	55.12
2310	NASDAQ	GRIN	Wed, Feb 1, 2006	55.59	55.84	55.42	55.60
2309	NASDAQ	GRIN	Tue, Jan 31, 2006	54.83	55.28	54.60	55.16
2308	NASDAQ	GRIN	Mon, Jan 30, 2006	54.73	54.73	54.34	54.51
2307	NASDAQ	GRIN	Fri, Jan 27, 2006	55.57	55.65	55.07	55.65
2306	NASDAQ	GRIN	Thu, Jan 26, 2006	55.55	55.70	55.25	55.38
2305	NASDAQ	GRIN	Wed, Jan 25, 2006	56.16	56.19	55.80	55.91
2304	NASDAQ	GRIN	Tue, Jan 24, 2006	56.33	56.38	55.85	56.17
2303	NASDAQ	GRIN	Mon, Jan 23, 2006	56.00	56.16	55.67	55.77
2302	NASDAQ	GRIN	Fri, Jan 20, 2006	55.46	55.49	54.94	55.10
2301	NASDAQ	GRIN	Thu, Jan 19, 2006	54.76	55.40	54.54	55.23
2300	NASDAQ	GRIN	Wed, Jan 18, 2006	56.05	56.61	56.00	56.15
2299	NASDAQ	GRIN	Tue, Jan 17, 2006	55.85	55.90	55.25	55.57
2298	NASDAQ	GRIN	Fri, Jan 13, 2006	54.56	54.95	54.46	54.90
2297	NASDAQ	GRIN	Thu, Jan 12, 2006	54.08	54.33	54.00	54.21
2296	NASDAQ	GRIN	Wed, Jan 11, 2006	53.77	54.26	53.68	54.20
2295	NASDAQ	GRIN	Tue, Jan 10, 2006	53.25	53.54	53.13	53.49
2294	NASDAQ	GRIN	Mon, Jan 9, 2006	54.39	54.56	54.14	54.47
2293	NASDAQ	GRIN	Fri, Jan 6, 2006	54.63	54.90	54.50	54.79
2292	NASDAQ	GRIN	Thu, Jan 5, 2006	54.30	54.47	53.99	54.00
2291	NASDAQ	GRIN	Wed, Jan 4, 2006	53.94	54.51	53.87	54.40
2290	NASDAQ	GRIN	Tue, Jan 3, 2006	52.94	53.49	52.49	53.47
2289	NASDAQ	GRIN	Fri, Dec 30, 2005	52.39	52.59	52.27	52.48
2288	NASDAQ	GRIN	Thu, Dec 29, 2005	52.65	52.79	52.55	52.61
2287	NASDAQ	GRIN	Wed, Dec 28, 2005	52.53	52.58	52.00	52.12
2286	NASDAQ	GRIN	Tue, Dec 27, 2005	52.00	52.28	51.70	51.80
2285	NASDAQ	GRIN	Fri, Dec 23, 2005	51.58	51.89	51.55	51.76
2284	NASDAQ	GRIN	Thu, Dec 22, 2005	51.97	52.12	51.72	52.01
2283	NASDAQ	GRIN	Wed, Dec 21, 2005	51.77	51.79	51.43	51.60
2282	NASDAQ	GRIN	Tue, Dec 20, 2005	52.08	52.21	51.77	52.07
2281	NASDAQ	GRIN	Mon, Dec 19, 2005	52.58	52.97	52.54	52.65
2280	NASDAQ	GRIN	Fri, Dec 16, 2005	52.32	52.38	51.70	51.89
2279	NASDAQ	GRIN	Thu, Dec 15, 2005	52.47	52.47	52.07	52.32
2278	NASDAQ	GRIN	Wed, Dec 14, 2005	53.37	53.59	53.36	53.40
2277	NASDAQ	GRIN	Tue, Dec 13, 2005	52.85	53.29	52.80	53.23
2276	NASDAQ	GRIN	Mon, Dec 12, 2005	53.08	53.34	53.00	53.31
2275	NASDAQ	GRIN	Fri, Dec 9, 2005	52.79	53.16	52.79	53.08
2274	NASDAQ	GRIN	Thu, Dec 8, 2005	52.06	52.58	51.94	52.30
2273	NASDAQ	GRIN	Wed, Dec 7, 2005	52.19	52.41	52.10	52.31
2272	NASDAQ	GRIN	Tue, Dec 6, 2005	52.74	53.29	52.67	53.03
2271	NASDAQ	GRIN	Mon, Dec 5, 2005	52.95	53.00	52.49	52.74
2270	NASDAQ	GRIN	Fri, Dec 2, 2005	52.91	53.39	52.77	53.30
2269	NASDAQ	GRIN	Thu, Dec 1, 2005	52.75	53.22	52.71	53.19
2268	NASDAQ	GRIN	Wed, Nov 30, 2005	52.35	52.74	52.20	52.40
2267	NASDAQ	GRIN	Tue, Nov 29, 2005	52.96	53.03	52.55	52.81
2266	NASDAQ	GRIN	Mon, Nov 28, 2005	53.25	53.38	52.90	52.96
2265	NASDAQ	GRIN	Fri, Nov 25, 2005	53.37	53.52	53.17	53.27
2264	NASDAQ	GRIN	Wed, Nov 23, 2005	53.92	54.17	53.76	53.97
2263	NASDAQ	GRIN	Tue, Nov 22, 2005	53.99	54.38	53.85	54.32
2262	NASDAQ	GRIN	Mon, Nov 21, 2005	54.34	54.43	54.06	54.38
2261	NASDAQ	GRIN	Fri, Nov 18, 2005	54.19	54.37	54.01	54.19
2260	NASDAQ	GRIN	Thu, Nov 17, 2005	53.74	53.98	53.55	53.86
2259	NASDAQ	GRIN	Wed, Nov 16, 2005	53.14	53.55	52.79	53.40
2258	NASDAQ	GRIN	Tue, Nov 15, 2005	53.64	53.85	53.45	53.51
2257	NASDAQ	GRIN	Mon, Nov 14, 2005	53.85	53.94	53.44	53.46
2256	NASDAQ	GRIN	Fri, Nov 11, 2005	53.99	54.30	53.97	54.25
2255	NASDAQ	GRIN	Thu, Nov 10, 2005	53.97	53.97	53.65	53.77
2254	NASDAQ	GRIN	Wed, Nov 9, 2005	53.66	53.92	53.20	53.88
2253	NASDAQ	GRIN	Tue, Nov 8, 2005	54.37	54.58	54.21	54.33
2252	NASDAQ	GRIN	Mon, Nov 7, 2005	54.50	54.71	54.28	54.70
2251	NASDAQ	GRIN	Fri, Nov 4, 2005	54.25	54.44	53.61	54.13
2250	NASDAQ	GRIN	Thu, Nov 3, 2005	54.55	54.68	53.90	54.19
2249	NASDAQ	GRIN	Wed, Nov 2, 2005	54.05	54.38	53.92	54.30
2248	NASDAQ	GRIN	Tue, Nov 1, 2005	53.83	54.19	53.78	53.98
2247	NASDAQ	GRIN	Mon, Oct 31, 2005	53.38	53.92	53.31	53.82
2246	NASDAQ	GRIN	Fri, Oct 28, 2005	53.60	53.65	52.93	53.40
2245	NASDAQ	GRIN	Thu, Oct 27, 2005	54.00	54.20	53.70	53.72
2244	NASDAQ	GRIN	Wed, Oct 26, 2005	53.59	53.73	53.28	53.28
2243	NASDAQ	GRIN	Tue, Oct 25, 2005	53.85	54.15	53.69	53.72
2242	NASDAQ	GRIN	Mon, Oct 24, 2005	53.14	53.59	53.07	53.52
2241	NASDAQ	GRIN	Fri, Oct 21, 2005	53.26	53.45	52.49	52.53
2240	NASDAQ	GRIN	Thu, Oct 20, 2005	52.85	53.66	52.84	53.20
2239	NASDAQ	GRIN	Wed, Oct 19, 2005	52.85	53.85	52.66	53.72
2238	NASDAQ	GRIN	Tue, Oct 18, 2005	52.20	53.60	52.05	53.29
2237	NASDAQ	GRIN	Mon, Oct 17, 2005	50.74	51.41	50.69	51.41
2236	NASDAQ	GRIN	Fri, Oct 14, 2005	51.37	51.58	51.27	51.47
2235	NASDAQ	GRIN	Thu, Oct 13, 2005	50.87	51.65	50.74	51.48
2234	NASDAQ	GRIN	Wed, Oct 12, 2005	52.00	52.03	51.49	51.69
2233	NASDAQ	GRIN	Tue, Oct 11, 2005	51.69	51.75	51.40	51.63
2232	NASDAQ	GRIN	Mon, Oct 10, 2005	52.00	52.22	51.87	52.02
2231	NASDAQ	GRIN	Fri, Oct 7, 2005	51.78	52.03	51.68	51.91
2230	NASDAQ	GRIN	Thu, Oct 6, 2005	51.32	52.00	51.16	51.42
2229	NASDAQ	GRIN	Wed, Oct 5, 2005	51.27	51.57	51.08	51.14
2228	NASDAQ	GRIN	Tue, Oct 4, 2005	51.00	51.26	50.88	50.89
2227	NASDAQ	GRIN	Mon, Oct 3, 2005	51.42	51.62	51.25	51.29
2226	NASDAQ	GRIN	Fri, Sep 30, 2005	50.47	51.10	50.31	51.00
2225	NASDAQ	GRIN	Thu, Sep 29, 2005	50.07	50.65	50.01	50.47
2224	NASDAQ	GRIN	Wed, Sep 28, 2005	50.16	50.43	50.13	50.26
2223	NASDAQ	GRIN	Tue, Sep 27, 2005	49.83	50.02	49.75	50.00
2222	NASDAQ	GRIN	Mon, Sep 26, 2005	50.04	50.10	49.71	50.08
2221	NASDAQ	GRIN	Fri, Sep 23, 2005	49.55	49.97	49.55	49.71
2220	NASDAQ	GRIN	Thu, Sep 22, 2005	49.30	49.35	49.04	49.25
2219	NASDAQ	GRIN	Wed, Sep 21, 2005	49.50	49.64	49.25	49.35
2218	NASDAQ	GRIN	Tue, Sep 20, 2005	48.85	49.62	48.82	49.19
2217	NASDAQ	GRIN	Mon, Sep 19, 2005	49.29	49.29	48.81	48.91
2216	NASDAQ	GRIN	Fri, Sep 16, 2005	49.66	49.70	49.37	49.58
2215	NASDAQ	GRIN	Thu, Sep 15, 2005	49.20	49.50	49.18	49.38
2214	NASDAQ	GRIN	Wed, Sep 14, 2005	49.39	49.61	49.39	49.51
2213	NASDAQ	GRIN	Tue, Sep 13, 2005	49.23	49.28	48.90	49.12
2212	NASDAQ	GRIN	Mon, Sep 12, 2005	49.30	49.58	49.22	49.42
2211	NASDAQ	GRIN	Fri, Sep 9, 2005	49.49	49.68	49.34	49.58
2210	NASDAQ	GRIN	Thu, Sep 8, 2005	49.19	49.26	48.97	49.18
2209	NASDAQ	GRIN	Wed, Sep 7, 2005	49.05	49.53	49.04	49.35
2208	NASDAQ	GRIN	Tue, Sep 6, 2005	49.33	49.48	49.16	49.28
2207	NASDAQ	GRIN	Fri, Sep 2, 2005	49.38	49.46	49.06	49.10
2206	NASDAQ	GRIN	Thu, Sep 1, 2005	48.95	49.38	48.90	49.19
2205	NASDAQ	GRIN	Wed, Aug 31, 2005	48.04	48.76	48.01	48.75
2204	NASDAQ	GRIN	Tue, Aug 30, 2005	47.69	47.88	47.54	47.81
2203	NASDAQ	GRIN	Mon, Aug 29, 2005	47.96	48.19	47.81	48.04
2202	NASDAQ	GRIN	Fri, Aug 26, 2005	48.14	48.17	47.64	47.70
2201	NASDAQ	GRIN	Thu, Aug 25, 2005	48.24	48.44	48.13	48.31
2200	NASDAQ	GRIN	Wed, Aug 24, 2005	48.46	48.48	48.08	48.19
2199	NASDAQ	GRIN	Tue, Aug 23, 2005	48.62	48.69	48.28	48.31
2198	NASDAQ	GRIN	Mon, Aug 22, 2005	49.12	49.37	48.80	49.00
2197	NASDAQ	GRIN	Fri, Aug 19, 2005	49.29	49.42	49.04	49.06
2196	NASDAQ	GRIN	Thu, Aug 18, 2005	49.08	49.25	48.88	49.04
2195	NASDAQ	GRIN	Wed, Aug 17, 2005	49.77	49.97	49.70	49.74
2194	NASDAQ	GRIN	Tue, Aug 16, 2005	49.67	49.70	49.32	49.44
2193	NASDAQ	GRIN	Mon, Aug 15, 2005	49.40	49.56	49.32	49.47
2192	NASDAQ	GRIN	Fri, Aug 12, 2005	49.78	50.24	49.77	50.14
2191	NASDAQ	GRIN	Thu, Aug 11, 2005	50.32	50.48	50.18	50.40
2190	NASDAQ	GRIN	Wed, Aug 10, 2005	50.12	50.29	49.88	49.97
2189	NASDAQ	GRIN	Tue, Aug 9, 2005	49.98	50.00	49.83	49.96
2188	NASDAQ	GRIN	Mon, Aug 8, 2005	49.60	49.85	49.60	49.78
2187	NASDAQ	GRIN	Fri, Aug 5, 2005	49.49	49.49	49.19	49.26
2186	NASDAQ	GRIN	Thu, Aug 4, 2005	49.82	49.99	49.64	49.82
2185	NASDAQ	GRIN	Wed, Aug 3, 2005	49.98	50.25	49.85	50.11
2184	NASDAQ	GRIN	Tue, Aug 2, 2005	49.42	49.71	49.20	49.67
2183	NASDAQ	GRIN	Mon, Aug 1, 2005	49.29	49.60	49.22	49.34
2182	NASDAQ	GRIN	Fri, Jul 29, 2005	48.88	48.93	48.68	48.71
2181	NASDAQ	GRIN	Thu, Jul 28, 2005	48.39	48.88	48.32	48.81
2180	NASDAQ	GRIN	Wed, Jul 27, 2005	48.50	48.92	48.25	48.80
2179	NASDAQ	GRIN	Tue, Jul 26, 2005	48.35	48.65	48.29	48.46
2178	NASDAQ	GRIN	Mon, Jul 25, 2005	48.56	48.76	48.43	48.73
2177	NASDAQ	GRIN	Fri, Jul 22, 2005	48.99	49.00	48.62	48.76
2176	NASDAQ	GRIN	Thu, Jul 21, 2005	49.15	49.46	48.83	49.06
2175	NASDAQ	GRIN	Wed, Jul 20, 2005	48.84	49.52	48.75	49.38
2174	NASDAQ	GRIN	Tue, Jul 19, 2005	48.37	48.96	48.31	48.96
2173	NASDAQ	GRIN	Mon, Jul 18, 2005	49.00	49.30	48.90	49.05
2172	NASDAQ	GRIN	Fri, Jul 15, 2005	48.23	48.77	48.10	48.44
2171	NASDAQ	GRIN	Thu, Jul 14, 2005	48.45	48.48	47.97	48.28
2170	NASDAQ	GRIN	Wed, Jul 13, 2005	47.68	47.69	46.99	47.20
2169	NASDAQ	GRIN	Tue, Jul 12, 2005	47.67	47.80	47.56	47.75
2168	NASDAQ	GRIN	Mon, Jul 11, 2005	47.23	47.65	47.20	47.47
2167	NASDAQ	GRIN	Fri, Jul 8, 2005	47.01	47.45	46.96	47.37
2166	NASDAQ	GRIN	Thu, Jul 7, 2005	46.75	46.99	46.67	46.98
2165	NASDAQ	GRIN	Wed, Jul 6, 2005	47.10	47.23	46.88	46.92
2164	NASDAQ	GRIN	Tue, Jul 5, 2005	47.00	47.29	46.95	47.17
2163	NASDAQ	GRIN	Fri, Jul 1, 2005	47.55	47.70	47.28	47.34
2162	NASDAQ	GRIN	Thu, Jun 30, 2005	47.63	47.72	47.35	47.44
2161	NASDAQ	GRIN	Wed, Jun 29, 2005	47.48	47.89	47.24	47.51
2160	NASDAQ	GRIN	Tue, Jun 28, 2005	47.24	47.39	46.85	47.29
2159	NASDAQ	GRIN	Mon, Jun 27, 2005	48.00	48.07	47.60	47.65
2158	NASDAQ	GRIN	Fri, Jun 24, 2005	47.84	48.15	47.84	48.02
2157	NASDAQ	GRIN	Thu, Jun 23, 2005	48.13	48.17	47.75	47.75
2156	NASDAQ	GRIN	Wed, Jun 22, 2005	48.23	48.48	48.22	48.25
2155	NASDAQ	GRIN	Tue, Jun 21, 2005	48.25	48.65	48.18	48.60
2154	NASDAQ	GRIN	Mon, Jun 20, 2005	47.82	47.91	47.60	47.85
2153	NASDAQ	GRIN	Fri, Jun 17, 2005	48.15	48.43	48.05	48.39
2152	NASDAQ	GRIN	Thu, Jun 16, 2005	48.05	48.09	47.70	47.99
2151	NASDAQ	GRIN	Wed, Jun 15, 2005	48.23	48.44	48.10	48.31
2150	NASDAQ	GRIN	Tue, Jun 14, 2005	48.42	48.58	48.29	48.45
2149	NASDAQ	GRIN	Mon, Jun 13, 2005	48.35	48.86	48.30	48.58
2148	NASDAQ	GRIN	Fri, Jun 10, 2005	49.02	49.02	48.48	48.61
2147	NASDAQ	GRIN	Thu, Jun 9, 2005	49.15	49.43	49.10	49.39
2146	NASDAQ	GRIN	Wed, Jun 8, 2005	49.58	49.79	49.27	49.34
2145	NASDAQ	GRIN	Tue, Jun 7, 2005	49.35	49.67	49.30	49.44
2144	NASDAQ	GRIN	Mon, Jun 6, 2005	48.97	49.40	48.93	49.25
2143	NASDAQ	GRIN	Fri, Jun 3, 2005	49.18	49.40	49.02	49.16
2142	NASDAQ	GRIN	Thu, Jun 2, 2005	49.06	49.56	48.98	49.53
2141	NASDAQ	GRIN	Wed, Jun 1, 2005	48.93	49.24	48.87	49.11
2140	NASDAQ	GRIN	Tue, May 31, 2005	49.13	49.22	48.81	48.83
2139	NASDAQ	GRIN	Fri, May 27, 2005	49.61	49.80	49.55	49.68
2138	NASDAQ	GRIN	Thu, May 26, 2005	49.54	49.75	49.49	49.64
2137	NASDAQ	GRIN	Wed, May 25, 2005	49.95	50.00	49.44	49.59
2136	NASDAQ	GRIN	Tue, May 24, 2005	48.81	49.00	48.78	48.96
2135	NASDAQ	GRIN	Mon, May 23, 2005	48.13	48.61	48.12	48.47
2134	NASDAQ	GRIN	Fri, May 20, 2005	47.95	48.12	47.90	48.08
2133	NASDAQ	GRIN	Thu, May 19, 2005	48.25	48.42	48.12	48.42
2132	NASDAQ	GRIN	Wed, May 18, 2005	48.29	48.70	48.15	48.56
2131	NASDAQ	GRIN	Tue, May 17, 2005	48.39	48.54	48.22	48.40
2130	NASDAQ	GRIN	Mon, May 16, 2005	48.30	48.55	47.66	48.42
2129	NASDAQ	GRIN	Fri, May 13, 2005	48.46	48.62	48.21	48.38
2128	NASDAQ	GRIN	Thu, May 12, 2005	48.57	48.75	48.37	48.42
2127	NASDAQ	GRIN	Wed, May 11, 2005	48.68	49.15	48.55	49.03
2126	NASDAQ	GRIN	Tue, May 10, 2005	49.40	49.49	48.90	48.95
2125	NASDAQ	GRIN	Mon, May 9, 2005	49.05	49.59	49.05	49.59
2124	NASDAQ	GRIN	Fri, May 6, 2005	49.32	49.70	49.26	49.54
2123	NASDAQ	GRIN	Thu, May 5, 2005	49.55	49.79	49.46	49.67
2122	NASDAQ	GRIN	Wed, May 4, 2005	49.50	49.88	49.41	49.86
2121	NASDAQ	GRIN	Tue, May 3, 2005	49.00	49.38	48.99	49.28
2120	NASDAQ	GRIN	Mon, May 2, 2005	48.76	49.00	48.59	49.00
2119	NASDAQ	GRIN	Fri, Apr 29, 2005	48.65	48.88	48.36	48.73
2118	NASDAQ	GRIN	Thu, Apr 28, 2005	47.85	48.06	47.56	47.65
2117	NASDAQ	GRIN	Wed, Apr 27, 2005	47.90	47.98	47.53	47.68
2116	NASDAQ	GRIN	Tue, Apr 26, 2005	47.87	47.98	47.72	47.85
2115	NASDAQ	GRIN	Mon, Apr 25, 2005	47.97	48.23	47.81	48.00
2114	NASDAQ	GRIN	Fri, Apr 22, 2005	48.56	48.84	48.35	48.70
2113	NASDAQ	GRIN	Thu, Apr 21, 2005	48.70	48.99	48.51	48.75
2112	NASDAQ	GRIN	Wed, Apr 20, 2005	48.23	48.66	47.97	47.99
2111	NASDAQ	GRIN	Tue, Apr 19, 2005	48.36	48.46	48.01	48.36
2110	NASDAQ	GRIN	Mon, Apr 18, 2005	47.00	47.25	46.85	46.97
2109	NASDAQ	GRIN	Fri, Apr 15, 2005	47.38	47.84	47.11	47.25
2108	NASDAQ	GRIN	Thu, Apr 14, 2005	46.96	47.37	46.73	47.26
2107	NASDAQ	GRIN	Wed, Apr 13, 2005	46.60	47.12	46.55	47.01
2106	NASDAQ	GRIN	Tue, Apr 12, 2005	47.05	47.27	46.60	47.24
2105	NASDAQ	GRIN	Mon, Apr 11, 2005	47.16	47.33	47.02	47.23
2104	NASDAQ	GRIN	Fri, Apr 8, 2005	46.75	47.16	46.74	47.02
2103	NASDAQ	GRIN	Thu, Apr 7, 2005	46.97	47.26	46.76	46.98
2102	NASDAQ	GRIN	Wed, Apr 6, 2005	46.93	47.39	46.93	47.22
2101	NASDAQ	GRIN	Tue, Apr 5, 2005	46.75	46.81	46.36	46.68
2100	NASDAQ	GRIN	Mon, Apr 4, 2005	45.80	45.98	45.63	45.75
2099	NASDAQ	GRIN	Fri, Apr 1, 2005	46.90	46.90	46.32	46.37
2098	NASDAQ	GRIN	Thu, Mar 31, 2005	47.00	47.06	46.78	46.78
2097	NASDAQ	GRIN	Wed, Mar 30, 2005	46.90	47.14	46.89	47.11
2096	NASDAQ	GRIN	Tue, Mar 29, 2005	46.86	47.09	46.69	46.71
2095	NASDAQ	GRIN	Mon, Mar 28, 2005	47.60	47.60	47.03	47.05
2094	NASDAQ	GRIN	Thu, Mar 24, 2005	46.88	47.31	46.77	47.13
2093	NASDAQ	GRIN	Wed, Mar 23, 2005	46.69	46.95	46.69	46.86
2092	NASDAQ	GRIN	Tue, Mar 22, 2005	47.18	47.40	46.70	46.81
2091	NASDAQ	GRIN	Mon, Mar 21, 2005	46.97	47.57	46.84	47.40
2090	NASDAQ	GRIN	Fri, Mar 18, 2005	48.44	48.52	48.03	48.32
2089	NASDAQ	GRIN	Thu, Mar 17, 2005	49.08	49.44	48.85	48.94
2088	NASDAQ	GRIN	Wed, Mar 16, 2005	48.68	48.82	48.38	48.60
2087	NASDAQ	GRIN	Tue, Mar 15, 2005	48.69	48.76	48.25	48.25
2086	NASDAQ	GRIN	Mon, Mar 14, 2005	48.67	49.29	48.51	48.91
2085	NASDAQ	GRIN	Fri, Mar 11, 2005	49.00	49.35	48.92	49.02
2084	NASDAQ	GRIN	Thu, Mar 10, 2005	49.27	49.36	48.10	48.70
2083	NASDAQ	GRIN	Wed, Mar 9, 2005	48.80	49.00	48.70	48.82
2082	NASDAQ	GRIN	Tue, Mar 8, 2005	49.37	49.50	49.15	49.30
2081	NASDAQ	GRIN	Mon, Mar 7, 2005	48.78	49.24	48.78	49.20
2080	NASDAQ	GRIN	Fri, Mar 4, 2005	49.42	49.82	49.39	49.45
2079	NASDAQ	GRIN	Thu, Mar 3, 2005	49.35	49.35	48.47	49.11
2078	NASDAQ	GRIN	Wed, Mar 2, 2005	49.00	49.53	48.89	49.47
2077	NASDAQ	GRIN	Tue, Mar 1, 2005	49.38	49.72	49.32	49.66
2076	NASDAQ	GRIN	Mon, Feb 28, 2005	50.31	50.37	49.95	49.97
2075	NASDAQ	GRIN	Fri, Feb 25, 2005	49.90	50.31	49.84	50.30
2074	NASDAQ	GRIN	Thu, Feb 24, 2005	49.75	49.88	49.40	49.87
2073	NASDAQ	GRIN	Wed, Feb 23, 2005	50.14	50.25	49.83	50.00
2072	NASDAQ	GRIN	Tue, Feb 22, 2005	50.60	50.99	50.45	50.46
2071	NASDAQ	GRIN	Fri, Feb 18, 2005	48.25	48.94	48.25	48.90
2070	NASDAQ	GRIN	Thu, Feb 17, 2005	48.23	48.44	48.10	48.15
2069	NASDAQ	GRIN	Wed, Feb 16, 2005	48.65	48.73	48.25	48.50
2068	NASDAQ	GRIN	Tue, Feb 15, 2005	48.43	48.58	48.30	48.52
2067	NASDAQ	GRIN	Mon, Feb 14, 2005	48.14	48.35	48.01	48.20
2066	NASDAQ	GRIN	Fri, Feb 11, 2005	47.84	48.06	47.73	47.77
2065	NASDAQ	GRIN	Thu, Feb 10, 2005	47.80	48.08	47.66	47.90
2064	NASDAQ	GRIN	Wed, Feb 9, 2005	47.45	47.86	47.42	47.58
2063	NASDAQ	GRIN	Tue, Feb 8, 2005	47.39	47.47	47.28	47.35
2062	NASDAQ	GRIN	Mon, Feb 7, 2005	47.65	47.80	47.51	47.64
2061	NASDAQ	GRIN	Fri, Feb 4, 2005	47.65	47.85	47.56	47.84
2060	NASDAQ	GRIN	Thu, Feb 3, 2005	47.64	47.99	47.64	47.91
2059	NASDAQ	GRIN	Wed, Feb 2, 2005	48.16	48.25	47.85	48.07
2058	NASDAQ	GRIN	Tue, Feb 1, 2005	47.88	48.05	47.62	47.85
2057	NASDAQ	GRIN	Mon, Jan 31, 2005	47.84	48.09	47.69	47.88
2056	NASDAQ	GRIN	Fri, Jan 28, 2005	48.00	48.03	47.67	47.78
2055	NASDAQ	GRIN	Thu, Jan 27, 2005	48.07	48.44	47.99	48.41
2054	NASDAQ	GRIN	Wed, Jan 26, 2005	48.47	48.87	48.42	48.68
2053	NASDAQ	GRIN	Tue, Jan 25, 2005	48.30	48.38	48.08	48.25
2052	NASDAQ	GRIN	Mon, Jan 24, 2005	48.50	48.70	48.31	48.51
2051	NASDAQ	GRIN	Fri, Jan 21, 2005	47.54	48.90	47.39	47.86
2050	NASDAQ	GRIN	Thu, Jan 20, 2005	47.25	47.70	47.10	47.51
2049	NASDAQ	GRIN	Wed, Jan 19, 2005	48.70	48.76	48.05	48.15
2048	NASDAQ	GRIN	Tue, Jan 18, 2005	48.42	48.60	48.28	48.51
2047	NASDAQ	GRIN	Fri, Jan 14, 2005	47.94	48.52	47.94	48.26
2046	NASDAQ	GRIN	Thu, Jan 13, 2005	48.12	48.14	47.71	47.75
2045	NASDAQ	GRIN	Wed, Jan 12, 2005	47.99	48.11	47.75	47.99
2044	NASDAQ	GRIN	Tue, Jan 11, 2005	48.21	48.28	47.88	47.89
2043	NASDAQ	GRIN	Mon, Jan 10, 2005	48.00	48.08	47.76	47.90
2042	NASDAQ	GRIN	Fri, Jan 7, 2005	48.52	48.52	47.64	48.05
2041	NASDAQ	GRIN	Thu, Jan 6, 2005	48.65	48.91	48.50	48.59
2040	NASDAQ	GRIN	Wed, Jan 5, 2005	49.02	49.20	48.86	48.86
2039	NASDAQ	GRIN	Tue, Jan 4, 2005	49.55	49.69	48.96	49.05
2038	NASDAQ	GRIN	Mon, Jan 3, 2005	50.42	50.66	50.16	50.27
2037	NASDAQ	GRIN	Fri, Dec 31, 2004	50.49	50.66	50.29	50.54
2036	NASDAQ	GRIN	Thu, Dec 30, 2004	50.39	50.77	50.35	50.62
2035	NASDAQ	GRIN	Wed, Dec 29, 2004	50.40	50.50	50.25	50.35
2034	NASDAQ	GRIN	Tue, Dec 28, 2004	50.39	50.63	50.27	50.53
2033	NASDAQ	GRIN	Mon, Dec 27, 2004	49.91	50.38	49.91	50.10
2032	NASDAQ	GRIN	Thu, Dec 23, 2004	49.61	49.73	49.55	49.62
2031	NASDAQ	GRIN	Wed, Dec 22, 2004	48.70	49.39	48.65	49.32
2030	NASDAQ	GRIN	Tue, Dec 21, 2004	49.01	49.29	48.86	49.17
2029	NASDAQ	GRIN	Mon, Dec 20, 2004	49.54	49.68	49.01	49.29
2028	NASDAQ	GRIN	Fri, Dec 17, 2004	48.81	48.91	48.39	48.86
2027	NASDAQ	GRIN	Thu, Dec 16, 2004	49.50	49.78	49.38	49.58
2026	NASDAQ	GRIN	Wed, Dec 15, 2004	50.03	50.32	49.82	50.20
2025	NASDAQ	GRIN	Tue, Dec 14, 2004	49.00	49.87	48.98	49.68
2024	NASDAQ	GRIN	Mon, Dec 13, 2004	49.30	49.48	49.20	49.40
2023	NASDAQ	GRIN	Fri, Dec 10, 2004	48.35	48.84	48.35	48.70
2022	NASDAQ	GRIN	Thu, Dec 9, 2004	48.76	49.44	48.44	49.35
2021	NASDAQ	GRIN	Wed, Dec 8, 2004	48.58	49.32	48.55	49.18
2020	NASDAQ	GRIN	Tue, Dec 7, 2004	49.47	49.60	48.95	48.95
2019	NASDAQ	GRIN	Mon, Dec 6, 2004	49.10	49.24	48.88	49.12
2018	NASDAQ	GRIN	Fri, Dec 3, 2004	49.05	49.48	48.95	49.41
2017	NASDAQ	GRIN	Thu, Dec 2, 2004	48.69	48.74	48.40	48.55
2016	NASDAQ	GRIN	Wed, Dec 1, 2004	48.65	48.82	48.25	48.77
2015	NASDAQ	GRIN	Tue, Nov 30, 2004	48.46	48.60	47.88	48.05
2014	NASDAQ	GRIN	Mon, Nov 29, 2004	49.06	49.27	48.90	49.00
2013	NASDAQ	GRIN	Fri, Nov 26, 2004	48.64	49.14	48.64	49.05
2012	NASDAQ	GRIN	Wed, Nov 24, 2004	48.58	48.67	48.03	48.45
2011	NASDAQ	GRIN	Tue, Nov 23, 2004	49.00	49.01	48.19	48.30
2010	NASDAQ	GRIN	Mon, Nov 22, 2004	48.47	48.87	48.43	48.68
2009	NASDAQ	GRIN	Fri, Nov 19, 2004	49.58	49.67	48.83	48.86
2008	NASDAQ	GRIN	Thu, Nov 18, 2004	49.92	50.08	49.25	49.42
2007	NASDAQ	GRIN	Wed, Nov 17, 2004	50.02	50.30	49.91	50.19
2006	NASDAQ	GRIN	Tue, Nov 16, 2004	49.81	50.00	49.71	49.84
2005	NASDAQ	GRIN	Mon, Nov 15, 2004	49.87	49.87	49.61	49.78
2004	NASDAQ	GRIN	Fri, Nov 12, 2004	50.10	50.47	49.81	50.46
2003	NASDAQ	GRIN	Thu, Nov 11, 2004	49.75	49.98	48.99	49.91
2002	NASDAQ	GRIN	Wed, Nov 10, 2004	49.85	49.96	49.66	49.72
2001	NASDAQ	GRIN	Tue, Nov 9, 2004	49.20	49.51	48.98	49.35
2000	NASDAQ	GRIN	Mon, Nov 8, 2004	49.65	50.10	49.65	50.01
1999	NASDAQ	GRIN	Fri, Nov 5, 2004	49.96	50.30	49.89	50.28
1998	NASDAQ	GRIN	Thu, Nov 4, 2004	49.60	50.01	49.15	50.00
1997	NASDAQ	GRIN	Wed, Nov 3, 2004	49.22	49.45	49.08	49.38
1996	NASDAQ	GRIN	Tue, Nov 2, 2004	47.97	48.24	47.65	47.69
1995	NASDAQ	GRIN	Mon, Nov 1, 2004	48.00	48.17	47.83	48.04
1994	NASDAQ	GRIN	Fri, Oct 29, 2004	47.72	48.01	47.67	48.01
1993	NASDAQ	GRIN	Thu, Oct 28, 2004	47.64	48.23	47.61	47.91
1992	NASDAQ	GRIN	Wed, Oct 27, 2004	47.27	47.71	47.16	47.61
1991	NASDAQ	GRIN	Tue, Oct 26, 2004	47.09	47.38	46.87	47.27
1990	NASDAQ	GRIN	Mon, Oct 25, 2004	47.41	47.43	46.91	47.02
1989	NASDAQ	GRIN	Fri, Oct 22, 2004	47.20	47.24	46.85	46.96
1988	NASDAQ	GRIN	Thu, Oct 21, 2004	47.40	47.47	46.86	47.23
1987	NASDAQ	GRIN	Wed, Oct 20, 2004	47.08	47.11	46.45	46.70
1986	NASDAQ	GRIN	Tue, Oct 19, 2004	46.70	47.06	46.70	46.74
1985	NASDAQ	GRIN	Mon, Oct 18, 2004	46.43	46.60	46.20	46.53
1984	NASDAQ	GRIN	Fri, Oct 15, 2004	45.82	46.10	45.51	46.01
1983	NASDAQ	GRIN	Thu, Oct 14, 2004	45.81	46.00	45.55	45.57
1982	NASDAQ	GRIN	Wed, Oct 13, 2004	45.57	45.64	45.30	45.51
1981	NASDAQ	GRIN	Tue, Oct 12, 2004	45.26	45.82	45.25	45.65
1980	NASDAQ	GRIN	Mon, Oct 11, 2004	45.82	45.88	45.59	45.72
1979	NASDAQ	GRIN	Fri, Oct 8, 2004	46.00	46.29	45.67	45.67
1978	NASDAQ	GRIN	Thu, Oct 7, 2004	46.31	46.36	45.34	45.49
1977	NASDAQ	GRIN	Wed, Oct 6, 2004	46.70	46.76	46.51	46.68
1976	NASDAQ	GRIN	Tue, Oct 5, 2004	46.58	46.93	46.39	46.60
1975	NASDAQ	GRIN	Mon, Oct 4, 2004	46.93	46.96	46.66	46.82
1974	NASDAQ	GRIN	Fri, Oct 1, 2004	46.73	47.26	46.62	47.17
1973	NASDAQ	GRIN	Thu, Sep 30, 2004	47.10	47.20	46.50	46.67
1972	NASDAQ	GRIN	Wed, Sep 29, 2004	47.00	47.17	46.80	46.95
1971	NASDAQ	GRIN	Tue, Sep 28, 2004	46.75	46.97	46.62	46.87
1970	NASDAQ	GRIN	Mon, Sep 27, 2004	46.38	46.68	46.32	46.32
1969	NASDAQ	GRIN	Fri, Sep 24, 2004	46.95	47.08	46.72	46.79
1968	NASDAQ	GRIN	Thu, Sep 23, 2004	47.13	47.24	46.96	46.97
1967	NASDAQ	GRIN	Wed, Sep 22, 2004	47.05	47.23	46.92	47.02
1966	NASDAQ	GRIN	Tue, Sep 21, 2004	47.20	47.82	47.19	47.68
1965	NASDAQ	GRIN	Mon, Sep 20, 2004	46.27	46.70	46.27	46.61
1964	NASDAQ	GRIN	Fri, Sep 17, 2004	46.83	46.94	46.72	46.74
1963	NASDAQ	GRIN	Thu, Sep 16, 2004	46.40	46.83	46.36	46.68
1962	NASDAQ	GRIN	Wed, Sep 15, 2004	46.99	46.99	46.65	46.65
1961	NASDAQ	GRIN	Tue, Sep 14, 2004	46.96	47.20	46.96	47.14
1960	NASDAQ	GRIN	Mon, Sep 13, 2004	47.12	47.49	47.10	47.28
1959	NASDAQ	GRIN	Fri, Sep 10, 2004	47.37	47.49	47.26	47.37
1958	NASDAQ	GRIN	Thu, Sep 9, 2004	47.33	47.36	47.06	47.17
1957	NASDAQ	GRIN	Wed, Sep 8, 2004	46.88	47.59	46.00	47.50
1956	NASDAQ	GRIN	Tue, Sep 7, 2004	47.20	47.20	46.85	47.10
1955	NASDAQ	GRIN	Fri, Sep 3, 2004	46.78	47.18	46.75	47.08
1954	NASDAQ	GRIN	Thu, Sep 2, 2004	46.90	47.26	46.70	47.26
1953	NASDAQ	GRIN	Wed, Sep 1, 2004	46.95	47.00	46.78	46.90
1952	NASDAQ	GRIN	Tue, Aug 31, 2004	46.20	46.48	46.19	46.45
1951	NASDAQ	GRIN	Mon, Aug 30, 2004	45.60	45.79	45.50	45.51
1950	NASDAQ	GRIN	Fri, Aug 27, 2004	45.69	45.83	45.50	45.74
1949	NASDAQ	GRIN	Thu, Aug 26, 2004	45.30	45.74	45.28	45.71
1948	NASDAQ	GRIN	Wed, Aug 25, 2004	45.23	45.59	45.06	45.50
1947	NASDAQ	GRIN	Tue, Aug 24, 2004	45.27	45.41	45.18	45.22
1946	NASDAQ	GRIN	Mon, Aug 23, 2004	45.80	45.92	45.53	45.55
1945	NASDAQ	GRIN	Fri, Aug 20, 2004	46.10	46.34	46.00	46.33
1944	NASDAQ	GRIN	Thu, Aug 19, 2004	46.22	46.55	46.13	46.44
1943	NASDAQ	GRIN	Wed, Aug 18, 2004	45.95	46.31	45.79	46.29
1942	NASDAQ	GRIN	Tue, Aug 17, 2004	46.02	46.25	46.00	46.14
1941	NASDAQ	GRIN	Mon, Aug 16, 2004	45.70	46.65	45.61	46.00
1940	NASDAQ	GRIN	Fri, Aug 13, 2004	45.90	46.06	45.68	45.76
1939	NASDAQ	GRIN	Thu, Aug 12, 2004	45.45	45.55	45.20	45.20
1938	NASDAQ	GRIN	Wed, Aug 11, 2004	44.78	45.30	44.63	45.19
1937	NASDAQ	GRIN	Tue, Aug 10, 2004	45.09	45.30	44.99	45.08
1936	NASDAQ	GRIN	Mon, Aug 9, 2004	45.05	45.25	44.93	44.96
1935	NASDAQ	GRIN	Fri, Aug 6, 2004	45.35	45.45	45.02	45.23
1934	NASDAQ	GRIN	Thu, Aug 5, 2004	45.42	45.58	45.04	45.05
1933	NASDAQ	GRIN	Wed, Aug 4, 2004	45.17	45.55	45.02	45.45
1932	NASDAQ	GRIN	Tue, Aug 3, 2004	45.22	45.54	45.19	45.21
1931	NASDAQ	GRIN	Mon, Aug 2, 2004	44.98	45.19	44.87	45.02
1930	NASDAQ	GRIN	Fri, Jul 30, 2004	44.80	45.00	44.59	44.66
1929	NASDAQ	GRIN	Thu, Jul 29, 2004	44.45	44.88	44.31	44.63
1928	NASDAQ	GRIN	Wed, Jul 28, 2004	44.37	44.78	44.18	44.68
1927	NASDAQ	GRIN	Tue, Jul 27, 2004	44.75	44.84	44.30	44.78
1926	NASDAQ	GRIN	Mon, Jul 26, 2004	45.05	45.10	44.57	44.98
1925	NASDAQ	GRIN	Fri, Jul 23, 2004	45.16	45.31	44.82	44.89
1924	NASDAQ	GRIN	Thu, Jul 22, 2004	45.48	45.79	45.33	45.68
1923	NASDAQ	GRIN	Wed, Jul 21, 2004	45.57	45.84	45.27	45.42
1922	NASDAQ	GRIN	Tue, Jul 20, 2004	45.00	45.86	44.90	45.72
1921	NASDAQ	GRIN	Mon, Jul 19, 2004	43.78	44.00	43.21	43.30
1920	NASDAQ	GRIN	Fri, Jul 16, 2004	43.93	44.02	43.50	43.50
1919	NASDAQ	GRIN	Thu, Jul 15, 2004	44.41	44.55	43.68	43.70
1918	NASDAQ	GRIN	Wed, Jul 14, 2004	44.37	44.91	44.37	44.58
1917	NASDAQ	GRIN	Tue, Jul 13, 2004	44.20	44.33	43.94	44.12
1916	NASDAQ	GRIN	Mon, Jul 12, 2004	44.63	45.00	44.48	44.92
1915	NASDAQ	GRIN	Fri, Jul 9, 2004	44.70	44.70	44.38	44.53
1914	NASDAQ	GRIN	Thu, Jul 8, 2004	44.75	44.82	44.48	44.50
1913	NASDAQ	GRIN	Wed, Jul 7, 2004	44.29	44.48	44.19	44.29
1912	NASDAQ	GRIN	Tue, Jul 6, 2004	44.05	44.18	43.93	44.04
1911	NASDAQ	GRIN	Fri, Jul 2, 2004	44.85	45.05	44.78	44.85
1910	NASDAQ	GRIN	Thu, Jul 1, 2004	44.55	44.57	44.19	44.32
1909	NASDAQ	GRIN	Wed, Jun 30, 2004	44.55	44.57	44.17	44.50
1908	NASDAQ	GRIN	Tue, Jun 29, 2004	44.60	44.73	44.44	44.53
1907	NASDAQ	GRIN	Mon, Jun 28, 2004	45.12	45.24	44.81	45.05
1906	NASDAQ	GRIN	Fri, Jun 25, 2004	45.13	45.39	45.02	45.27
1905	NASDAQ	GRIN	Thu, Jun 24, 2004	45.55	45.62	45.24	45.30
1904	NASDAQ	GRIN	Wed, Jun 23, 2004	45.31	45.49	45.15	45.45
1903	NASDAQ	GRIN	Tue, Jun 22, 2004	45.69	45.70	45.32	45.65
1902	NASDAQ	GRIN	Mon, Jun 21, 2004	46.00	46.24	45.85	45.92
1901	NASDAQ	GRIN	Fri, Jun 18, 2004	45.70	46.13	45.68	45.92
1900	NASDAQ	GRIN	Thu, Jun 17, 2004	45.50	45.63	45.31	45.59
1899	NASDAQ	GRIN	Wed, Jun 16, 2004	45.52	45.54	45.05	45.39
1898	NASDAQ	GRIN	Tue, Jun 15, 2004	45.60	45.79	45.52	45.72
1897	NASDAQ	GRIN	Mon, Jun 14, 2004	44.86	45.50	44.82	45.26
1896	NASDAQ	GRIN	Thu, Jun 10, 2004	45.84	46.05	45.84	45.96
1895	NASDAQ	GRIN	Wed, Jun 9, 2004	46.34	46.40	45.76	45.92
1894	NASDAQ	GRIN	Tue, Jun 8, 2004	46.35	46.80	46.32	46.80
1893	NASDAQ	GRIN	Mon, Jun 7, 2004	46.32	46.73	46.10	46.72
1892	NASDAQ	GRIN	Fri, Jun 4, 2004	45.63	46.25	45.48	46.02
1891	NASDAQ	GRIN	Thu, Jun 3, 2004	45.40	45.62	45.20	45.26
1890	NASDAQ	GRIN	Wed, Jun 2, 2004	45.48	45.84	45.41	45.60
1889	NASDAQ	GRIN	Tue, Jun 1, 2004	45.06	45.24	44.68	45.24
1888	NASDAQ	GRIN	Fri, May 28, 2004	45.05	45.17	44.79	45.17
1887	NASDAQ	GRIN	Thu, May 27, 2004	45.30	45.97	45.30	45.92
1886	NASDAQ	GRIN	Wed, May 26, 2004	44.65	45.19	44.33	45.11
1885	NASDAQ	GRIN	Tue, May 25, 2004	44.82	45.04	44.65	45.03
1884	NASDAQ	GRIN	Mon, May 24, 2004	44.68	44.71	44.20	44.54
1883	NASDAQ	GRIN	Fri, May 21, 2004	44.77	44.83	44.16	44.34
1882	NASDAQ	GRIN	Thu, May 20, 2004	44.78	44.80	44.20	44.48
1881	NASDAQ	GRIN	Wed, May 19, 2004	44.76	45.18	44.61	44.74
1880	NASDAQ	GRIN	Tue, May 18, 2004	44.90	45.05	44.78	44.98
1879	NASDAQ	GRIN	Mon, May 17, 2004	44.87	45.00	44.59	44.59
1878	NASDAQ	GRIN	Fri, May 14, 2004	44.30	44.68	44.20	44.35
1877	NASDAQ	GRIN	Thu, May 13, 2004	44.34	44.57	44.27	44.40
1876	NASDAQ	GRIN	Wed, May 12, 2004	44.73	44.91	44.20	44.59
1875	NASDAQ	GRIN	Tue, May 11, 2004	44.07	44.68	43.95	44.63
1874	NASDAQ	GRIN	Mon, May 10, 2004	44.55	44.62	44.06	44.17
1873	NASDAQ	GRIN	Fri, May 7, 2004	45.05	45.34	44.91	44.93
1872	NASDAQ	GRIN	Thu, May 6, 2004	45.42	45.51	45.17	45.50
1871	NASDAQ	GRIN	Wed, May 5, 2004	45.75	46.00	45.74	45.81
1870	NASDAQ	GRIN	Tue, May 4, 2004	45.40	45.76	45.25	45.66
1869	NASDAQ	GRIN	Mon, May 3, 2004	44.74	45.02	44.68	44.86
1868	NASDAQ	GRIN	Fri, Apr 30, 2004	44.75	44.89	44.53	44.80
1867	NASDAQ	GRIN	Thu, Apr 29, 2004	44.15	44.73	44.09	44.10
1866	NASDAQ	GRIN	Wed, Apr 28, 2004	43.76	43.83	43.25	43.25
1865	NASDAQ	GRIN	Tue, Apr 27, 2004	44.04	44.52	43.91	44.30
1864	NASDAQ	GRIN	Mon, Apr 26, 2004	44.72	44.72	44.26	44.67
1863	NASDAQ	GRIN	Fri, Apr 23, 2004	42.40	42.64	42.00	42.43
1862	NASDAQ	GRIN	Thu, Apr 22, 2004	42.44	42.97	42.44	42.95
1861	NASDAQ	GRIN	Wed, Apr 21, 2004	43.75	44.15	43.65	43.81
1860	NASDAQ	GRIN	Tue, Apr 20, 2004	43.40	44.08	43.35	43.45
1859	NASDAQ	GRIN	Mon, Apr 19, 2004	44.10	44.32	44.01	44.30
1858	NASDAQ	GRIN	Fri, Apr 16, 2004	43.75	44.22	43.62	43.92
1857	NASDAQ	GRIN	Thu, Apr 15, 2004	43.15	43.98	43.06	43.95
1856	NASDAQ	GRIN	Wed, Apr 14, 2004	42.10	42.37	41.91	42.31
1855	NASDAQ	GRIN	Tue, Apr 13, 2004	42.22	42.28	41.74	41.86
1854	NASDAQ	GRIN	Mon, Apr 12, 2004	43.40	43.49	42.87	43.01
1853	NASDAQ	GRIN	Thu, Apr 8, 2004	43.60	43.68	43.24	43.31
1852	NASDAQ	GRIN	Wed, Apr 7, 2004	43.10	43.60	43.03	43.38
1851	NASDAQ	GRIN	Tue, Apr 6, 2004	42.65	42.94	42.50	42.85
1850	NASDAQ	GRIN	Mon, Apr 5, 2004	41.92	42.74	41.90	42.65
1849	NASDAQ	GRIN	Fri, Apr 2, 2004	42.54	42.65	42.29	42.48
1848	NASDAQ	GRIN	Thu, Apr 1, 2004	42.88	43.40	42.80	43.35
1847	NASDAQ	GRIN	Wed, Mar 31, 2004	42.44	42.68	42.40	42.60
1846	NASDAQ	GRIN	Tue, Mar 30, 2004	42.05	42.54	42.00	42.48
1845	NASDAQ	GRIN	Mon, Mar 29, 2004	42.00	42.57	41.85	42.35
1844	NASDAQ	GRIN	Fri, Mar 26, 2004	42.47	42.56	42.03	42.33
1843	NASDAQ	GRIN	Thu, Mar 25, 2004	42.50	42.92	42.43	42.70
1842	NASDAQ	GRIN	Wed, Mar 24, 2004	42.30	42.36	41.57	41.87
1841	NASDAQ	GRIN	Tue, Mar 23, 2004	42.08	42.37	41.91	42.30
1840	NASDAQ	GRIN	Mon, Mar 22, 2004	41.95	41.96	41.30	41.30
1839	NASDAQ	GRIN	Fri, Mar 19, 2004	42.65	42.79	42.40	42.57
1838	NASDAQ	GRIN	Thu, Mar 18, 2004	42.38	42.89	42.33	42.65
1837	NASDAQ	GRIN	Wed, Mar 17, 2004	42.40	42.53	42.03	42.33
1836	NASDAQ	GRIN	Tue, Mar 16, 2004	42.37	42.49	42.19	42.29
1835	NASDAQ	GRIN	Mon, Mar 15, 2004	42.50	42.60	41.94	42.32
1834	NASDAQ	GRIN	Fri, Mar 12, 2004	42.05	42.21	41.85	42.12
1833	NASDAQ	GRIN	Thu, Mar 11, 2004	43.28	43.38	42.04	42.30
1832	NASDAQ	GRIN	Wed, Mar 10, 2004	43.90	44.12	43.67	43.67
1831	NASDAQ	GRIN	Tue, Mar 9, 2004	44.02	44.37	43.80	43.91
1830	NASDAQ	GRIN	Mon, Mar 8, 2004	43.97	44.19	43.73	43.73
1829	NASDAQ	GRIN	Fri, Mar 5, 2004	44.00	44.41	43.95	43.95
1828	NASDAQ	GRIN	Thu, Mar 4, 2004	43.56	44.26	43.49	44.15
1827	NASDAQ	GRIN	Wed, Mar 3, 2004	43.50	44.16	43.50	44.02
1826	NASDAQ	GRIN	Tue, Mar 2, 2004	44.42	44.61	43.95	44.15
1825	NASDAQ	GRIN	Mon, Mar 1, 2004	44.76	44.91	44.55	44.75
1824	NASDAQ	GRIN	Fri, Feb 27, 2004	44.10	44.44	44.00	44.15
1823	NASDAQ	GRIN	Thu, Feb 26, 2004	43.70	44.17	43.62	44.00
1822	NASDAQ	GRIN	Wed, Feb 25, 2004	44.50	44.74	44.29	44.70
1821	NASDAQ	GRIN	Tue, Feb 24, 2004	44.65	45.21	44.61	45.12
1820	NASDAQ	GRIN	Mon, Feb 23, 2004	45.10	45.29	44.84	45.18
1819	NASDAQ	GRIN	Fri, Feb 20, 2004	45.50	45.51	44.89	45.10
1818	NASDAQ	GRIN	Thu, Feb 19, 2004	45.90	45.93	45.07	45.48
1817	NASDAQ	GRIN	Wed, Feb 18, 2004	46.75	46.76	46.16	46.16
1816	NASDAQ	GRIN	Tue, Feb 17, 2004	47.12	47.15	46.86	47.02
1815	NASDAQ	GRIN	Fri, Feb 13, 2004	47.20	47.28	46.77	47.13
1814	NASDAQ	GRIN	Thu, Feb 12, 2004	47.30	47.46	47.16	47.30
1813	NASDAQ	GRIN	Wed, Feb 11, 2004	47.30	47.83	47.13	47.64
1812	NASDAQ	GRIN	Tue, Feb 10, 2004	47.33	47.62	47.27	47.45
1811	NASDAQ	GRIN	Mon, Feb 9, 2004	47.40	47.55	47.15	47.15
1810	NASDAQ	GRIN	Fri, Feb 6, 2004	46.92	47.40	46.90	47.10
1809	NASDAQ	GRIN	Thu, Feb 5, 2004	46.71	46.83	46.23	46.23
1808	NASDAQ	GRIN	Wed, Feb 4, 2004	45.74	46.32	45.73	46.09
1807	NASDAQ	GRIN	Tue, Feb 3, 2004	45.53	45.54	45.16	45.22
1806	NASDAQ	GRIN	Mon, Feb 2, 2004	45.25	45.71	45.10	45.44
1805	NASDAQ	GRIN	Fri, Jan 30, 2004	45.33	45.40	44.57	45.15
1804	NASDAQ	GRIN	Thu, Jan 29, 2004	46.65	46.78	46.30	46.45
1803	NASDAQ	GRIN	Wed, Jan 28, 2004	46.93	47.15	46.28	46.30
1802	NASDAQ	GRIN	Tue, Jan 27, 2004	46.82	47.34	46.80	47.00
1801	NASDAQ	GRIN	Mon, Jan 26, 2004	46.98	47.08	46.66	46.89
1800	NASDAQ	GRIN	Fri, Jan 23, 2004	47.35	47.50	46.50	46.92
1799	NASDAQ	GRIN	Thu, Jan 22, 2004	47.07	47.60	46.88	47.02
1798	NASDAQ	GRIN	Wed, Jan 21, 2004	46.63	47.06	46.23	46.95
1797	NASDAQ	GRIN	Tue, Jan 20, 2004	46.33	46.57	46.18	46.35
1796	NASDAQ	GRIN	Fri, Jan 16, 2004	45.71	45.90	45.40	45.61
1795	NASDAQ	GRIN	Thu, Jan 15, 2004	46.50	46.52	46.10	46.10
1794	NASDAQ	GRIN	Wed, Jan 14, 2004	47.02	47.20	46.78	47.06
1793	NASDAQ	GRIN	Tue, Jan 13, 2004	46.90	47.00	46.57	46.69
1792	NASDAQ	GRIN	Mon, Jan 12, 2004	46.63	46.75	46.55	46.55
1791	NASDAQ	GRIN	Fri, Jan 9, 2004	46.38	47.00	46.35	46.62
1790	NASDAQ	GRIN	Thu, Jan 8, 2004	46.85	46.90	46.44	46.71
1789	NASDAQ	GRIN	Wed, Jan 7, 2004	47.05	47.05	46.55	46.75
1788	NASDAQ	GRIN	Tue, Jan 6, 2004	47.10	47.25	46.90	47.15
1787	NASDAQ	GRIN	Mon, Jan 5, 2004	46.35	46.80	46.35	46.80
1786	NASDAQ	GRIN	Fri, Jan 2, 2004	45.90	46.36	45.89	45.90
1785	NASDAQ	GRIN	Wed, Dec 31, 2003	45.40	46.00	45.32	45.89
1784	NASDAQ	GRIN	Tue, Dec 30, 2003	44.85	45.34	44.85	45.10
1783	NASDAQ	GRIN	Mon, Dec 29, 2003	44.50	44.74	44.50	44.66
1782	NASDAQ	GRIN	Fri, Dec 26, 2003	44.40	44.53	44.35	44.36
1781	NASDAQ	GRIN	Wed, Dec 24, 2003	44.05	44.40	43.90	44.34
1780	NASDAQ	GRIN	Tue, Dec 23, 2003	43.73	44.09	43.64	44.09
1779	NASDAQ	GRIN	Mon, Dec 22, 2003	43.92	44.17	43.70	43.87
1778	NASDAQ	GRIN	Fri, Dec 19, 2003	43.90	43.94	43.69	43.70
1777	NASDAQ	GRIN	Thu, Dec 18, 2003	43.70	44.32	43.70	44.17
1776	NASDAQ	GRIN	Wed, Dec 17, 2003	43.55	43.72	43.36	43.54
1775	NASDAQ	GRIN	Tue, Dec 16, 2003	44.05	44.10	43.83	43.99
1774	NASDAQ	GRIN	Mon, Dec 15, 2003	44.00	44.24	43.82	44.00
1773	NASDAQ	GRIN	Fri, Dec 12, 2003	43.85	44.04	43.78	43.97
1772	NASDAQ	GRIN	Thu, Dec 11, 2003	43.45	44.02	43.31	44.01
1771	NASDAQ	GRIN	Wed, Dec 10, 2003	43.80	43.99	43.72	43.83
1770	NASDAQ	GRIN	Tue, Dec 9, 2003	44.00	44.12	43.80	43.95
1769	NASDAQ	GRIN	Mon, Dec 8, 2003	43.19	43.69	43.15	43.66
1768	NASDAQ	GRIN	Fri, Dec 5, 2003	42.97	43.21	42.84	43.02
1767	NASDAQ	GRIN	Thu, Dec 4, 2003	43.27	43.33	43.00	43.10
1766	NASDAQ	GRIN	Wed, Dec 3, 2003	42.90	43.38	42.90	43.27
1765	NASDAQ	GRIN	Tue, Dec 2, 2003	42.30	42.81	42.13	42.63
1764	NASDAQ	GRIN	Mon, Dec 1, 2003	42.20	42.37	42.02	42.35
1763	NASDAQ	GRIN	Fri, Nov 28, 2003	42.10	42.42	42.10	42.20
1762	NASDAQ	GRIN	Wed, Nov 26, 2003	41.72	42.48	41.70	42.22
1761	NASDAQ	GRIN	Tue, Nov 25, 2003	41.64	41.70	41.20	41.23
1760	NASDAQ	GRIN	Mon, Nov 24, 2003	41.62	41.89	41.55	41.75
1759	NASDAQ	GRIN	Fri, Nov 21, 2003	41.48	41.79	41.41	41.74
1758	NASDAQ	GRIN	Thu, Nov 20, 2003	40.63	41.58	40.60	41.33
1757	NASDAQ	GRIN	Wed, Nov 19, 2003	40.60	40.91	40.57	40.85
1756	NASDAQ	GRIN	Tue, Nov 18, 2003	41.25	41.48	40.95	41.15
1755	NASDAQ	GRIN	Mon, Nov 17, 2003	40.86	41.10	40.68	40.89
1754	NASDAQ	GRIN	Fri, Nov 14, 2003	40.03	41.00	40.03	40.86
1753	NASDAQ	GRIN	Thu, Nov 13, 2003	38.70	39.73	38.65	39.64
1752	NASDAQ	GRIN	Wed, Nov 12, 2003	38.27	38.50	38.19	38.45
1751	NASDAQ	GRIN	Tue, Nov 11, 2003	37.43	37.85	37.38	37.70
1750	NASDAQ	GRIN	Mon, Nov 10, 2003	37.65	37.72	37.28	37.30
1749	NASDAQ	GRIN	Fri, Nov 7, 2003	37.27	37.84	37.15	37.65
1748	NASDAQ	GRIN	Thu, Nov 6, 2003	37.30	37.49	37.09	37.35
1747	NASDAQ	GRIN	Wed, Nov 5, 2003	37.15	37.38	37.08	37.24
1746	NASDAQ	GRIN	Tue, Nov 4, 2003	37.90	38.52	37.50	37.50
1745	NASDAQ	GRIN	Mon, Nov 3, 2003	38.71	38.71	38.15	38.30
1744	NASDAQ	GRIN	Fri, Oct 31, 2003	37.75	38.39	37.67	38.37
1743	NASDAQ	GRIN	Thu, Oct 30, 2003	38.45	38.48	38.03	38.06
1742	NASDAQ	GRIN	Wed, Oct 29, 2003	38.19	38.34	38.03	38.18
1741	NASDAQ	GRIN	Tue, Oct 28, 2003	38.76	38.97	38.63	38.90
1740	NASDAQ	GRIN	Mon, Oct 27, 2003	39.08	39.18	38.98	39.00
1739	NASDAQ	GRIN	Fri, Oct 24, 2003	39.00	39.30	38.95	39.17
1738	NASDAQ	GRIN	Thu, Oct 23, 2003	38.86	39.12	38.83	38.95
1737	NASDAQ	GRIN	Wed, Oct 22, 2003	39.40	39.40	38.76	38.84
1736	NASDAQ	GRIN	Tue, Oct 21, 2003	39.48	39.63	39.38	39.40
1735	NASDAQ	GRIN	Mon, Oct 20, 2003	39.43	40.15	39.41	40.10
1734	NASDAQ	GRIN	Fri, Oct 17, 2003	39.60	39.67	39.34	39.44
1733	NASDAQ	GRIN	Thu, Oct 16, 2003	39.47	40.40	39.47	39.75
1732	NASDAQ	GRIN	Wed, Oct 15, 2003	39.65	39.88	39.51	39.70
1731	NASDAQ	GRIN	Tue, Oct 14, 2003	39.94	40.40	39.75	40.40
1730	NASDAQ	GRIN	Mon, Oct 13, 2003	40.45	40.70	40.30	40.55
1729	NASDAQ	GRIN	Fri, Oct 10, 2003	40.42	40.61	40.13	40.46
1728	NASDAQ	GRIN	Thu, Oct 9, 2003	39.38	40.06	39.36	39.81
1727	NASDAQ	GRIN	Wed, Oct 8, 2003	39.70	39.72	39.00	39.18
1726	NASDAQ	GRIN	Tue, Oct 7, 2003	38.85	39.03	38.70	38.95
1725	NASDAQ	GRIN	Mon, Oct 6, 2003	38.97	39.20	38.91	39.18
1724	NASDAQ	GRIN	Fri, Oct 3, 2003	39.45	39.58	39.08	39.20
1723	NASDAQ	GRIN	Thu, Oct 2, 2003	38.78	39.48	38.78	39.30
1722	NASDAQ	GRIN	Wed, Oct 1, 2003	39.33	39.40	39.00	39.40
1721	NASDAQ	GRIN	Tue, Sep 30, 2003	38.62	38.96	38.55	38.84
1720	NASDAQ	GRIN	Mon, Sep 29, 2003	38.25	38.73	38.23	38.57
1719	NASDAQ	GRIN	Fri, Sep 26, 2003	38.05	38.38	38.00	38.21
1718	NASDAQ	GRIN	Thu, Sep 25, 2003	38.70	38.83	38.43	38.45
1717	NASDAQ	GRIN	Wed, Sep 24, 2003	38.81	38.95	38.25	38.40
1716	NASDAQ	GRIN	Tue, Sep 23, 2003	39.80	39.94	39.75	39.77
1715	NASDAQ	GRIN	Mon, Sep 22, 2003	39.82	39.93	39.40	39.55
1714	NASDAQ	GRIN	Fri, Sep 19, 2003	40.00	40.35	39.90	40.22
1713	NASDAQ	GRIN	Thu, Sep 18, 2003	40.10	40.20	39.83	40.18
1712	NASDAQ	GRIN	Wed, Sep 17, 2003	40.30	40.38	39.98	39.98
1711	NASDAQ	GRIN	Tue, Sep 16, 2003	39.95	40.20	39.89	40.12
1710	NASDAQ	GRIN	Mon, Sep 15, 2003	39.72	39.94	39.67	39.88
1709	NASDAQ	GRIN	Fri, Sep 12, 2003	39.60	39.92	39.53	39.89
1708	NASDAQ	GRIN	Thu, Sep 11, 2003	39.65	40.08	39.59	39.92
1707	NASDAQ	GRIN	Wed, Sep 10, 2003	39.75	39.96	39.62	39.85
1706	NASDAQ	GRIN	Tue, Sep 9, 2003	39.65	39.84	39.51	39.68
1705	NASDAQ	GRIN	Mon, Sep 8, 2003	39.26	39.70	39.26	39.52
1704	NASDAQ	GRIN	Fri, Sep 5, 2003	38.94	39.26	38.86	39.08
1703	NASDAQ	GRIN	Thu, Sep 4, 2003	37.92	38.20	37.91	38.10
1702	NASDAQ	GRIN	Wed, Sep 3, 2003	37.90	38.08	37.55	37.83
1701	NASDAQ	GRIN	Tue, Sep 2, 2003	36.90	37.11	36.82	37.00
1700	NASDAQ	GRIN	Fri, Aug 29, 2003	37.05	37.19	36.82	36.97
1699	NASDAQ	GRIN	Thu, Aug 28, 2003	36.95	37.16	36.88	37.11
1698	NASDAQ	GRIN	Wed, Aug 27, 2003	37.03	37.15	36.88	37.12
1697	NASDAQ	GRIN	Tue, Aug 26, 2003	36.95	37.30	36.80	37.27
1696	NASDAQ	GRIN	Mon, Aug 25, 2003	37.27	37.32	37.10	37.21
1695	NASDAQ	GRIN	Fri, Aug 22, 2003	37.45	37.49	37.19	37.31
1694	NASDAQ	GRIN	Thu, Aug 21, 2003	37.70	37.73	37.05	37.27
1693	NASDAQ	GRIN	Wed, Aug 20, 2003	37.72	37.85	37.63	37.70
1692	NASDAQ	GRIN	Tue, Aug 19, 2003	37.88	37.90	37.67	37.80
1691	NASDAQ	GRIN	Mon, Aug 18, 2003	38.08	38.13	37.95	38.11
1690	NASDAQ	GRIN	Fri, Aug 15, 2003	37.81	38.13	37.80	38.05
1689	NASDAQ	GRIN	Thu, Aug 14, 2003	37.45	37.72	37.37	37.38
1688	NASDAQ	GRIN	Wed, Aug 13, 2003	37.69	37.69	37.35	37.36
1687	NASDAQ	GRIN	Tue, Aug 12, 2003	37.84	38.10	37.78	38.03
1686	NASDAQ	GRIN	Mon, Aug 11, 2003	37.95	38.15	37.68	37.96
1685	NASDAQ	GRIN	Fri, Aug 8, 2003	38.03	38.20	37.78	38.00
1684	NASDAQ	GRIN	Thu, Aug 7, 2003	38.21	38.64	38.14	38.61
1683	NASDAQ	GRIN	Wed, Aug 6, 2003	38.64	38.73	38.33	38.55
1682	NASDAQ	GRIN	Tue, Aug 5, 2003	38.50	38.75	38.25	38.26
1681	NASDAQ	GRIN	Mon, Aug 4, 2003	38.25	38.46	37.99	38.33
1680	NASDAQ	GRIN	Fri, Aug 1, 2003	38.41	38.41	37.60	37.71
1679	NASDAQ	GRIN	Thu, Jul 31, 2003	38.76	38.88	38.49	38.59
1678	NASDAQ	GRIN	Wed, Jul 30, 2003	38.84	39.29	38.75	39.11
1677	NASDAQ	GRIN	Tue, Jul 29, 2003	38.97	39.29	38.82	39.05
1676	NASDAQ	GRIN	Mon, Jul 28, 2003	39.71	39.74	39.20	39.35
1675	NASDAQ	GRIN	Fri, Jul 25, 2003	39.58	39.77	39.45	39.70
1674	NASDAQ	GRIN	Thu, Jul 24, 2003	39.09	39.45	39.06	39.28
1673	NASDAQ	GRIN	Wed, Jul 23, 2003	39.07	39.20	38.80	39.20
1672	NASDAQ	GRIN	Tue, Jul 22, 2003	38.08	38.35	38.00	38.19
1671	NASDAQ	GRIN	Mon, Jul 21, 2003	38.61	38.61	38.03	38.10
1670	NASDAQ	GRIN	Fri, Jul 18, 2003	38.05	38.65	37.91	38.61
1669	NASDAQ	GRIN	Thu, Jul 17, 2003	38.17	38.52	38.10	38.50
1668	NASDAQ	GRIN	Wed, Jul 16, 2003	37.74	38.22	37.58	38.09
1667	NASDAQ	GRIN	Tue, Jul 15, 2003	38.62	38.65	38.11	38.26
1666	NASDAQ	GRIN	Mon, Jul 14, 2003	38.58	38.90	38.45	38.61
1665	NASDAQ	GRIN	Fri, Jul 11, 2003	38.30	38.92	38.25	38.75
1664	NASDAQ	GRIN	Thu, Jul 10, 2003	38.50	38.57	38.28	38.30
1663	NASDAQ	GRIN	Wed, Jul 9, 2003	38.57	38.83	38.44	38.59
1662	NASDAQ	GRIN	Tue, Jul 8, 2003	38.40	38.93	38.25	38.79
1661	NASDAQ	GRIN	Mon, Jul 7, 2003	38.70	39.03	38.54	38.82
1660	NASDAQ	GRIN	Thu, Jul 3, 2003	38.84	39.27	38.77	39.05
1659	NASDAQ	GRIN	Wed, Jul 2, 2003	39.02	39.35	38.85	39.00
1658	NASDAQ	GRIN	Tue, Jul 1, 2003	39.06	39.32	38.60	39.27
1657	NASDAQ	GRIN	Mon, Jun 30, 2003	39.85	39.90	39.50	39.81
1656	NASDAQ	GRIN	Fri, Jun 27, 2003	40.78	40.78	40.16	40.35
1655	NASDAQ	GRIN	Thu, Jun 26, 2003	40.74	40.90	40.53	40.78
1654	NASDAQ	GRIN	Wed, Jun 25, 2003	40.80	41.10	40.65	40.70
1653	NASDAQ	GRIN	Tue, Jun 24, 2003	40.88	41.13	40.72	40.92
1652	NASDAQ	GRIN	Mon, Jun 23, 2003	40.72	40.99	40.41	40.88
1651	NASDAQ	GRIN	Fri, Jun 20, 2003	41.63	41.63	41.15	41.30
1650	NASDAQ	GRIN	Thu, Jun 19, 2003	41.90	41.90	41.44	41.60
1649	NASDAQ	GRIN	Wed, Jun 18, 2003	41.63	42.07	41.60	41.85
1648	NASDAQ	GRIN	Tue, Jun 17, 2003	41.63	41.89	41.36	41.63
1647	NASDAQ	GRIN	Mon, Jun 16, 2003	40.15	41.10	40.12	40.99
1646	NASDAQ	GRIN	Fri, Jun 13, 2003	40.24	40.25	39.69	39.96
1645	NASDAQ	GRIN	Thu, Jun 12, 2003	40.55	40.63	40.17	40.46
1644	NASDAQ	GRIN	Wed, Jun 11, 2003	40.52	40.93	40.41	40.90
1643	NASDAQ	GRIN	Tue, Jun 10, 2003	40.57	40.81	40.17	40.45
1642	NASDAQ	GRIN	Mon, Jun 9, 2003	40.40	40.50	40.26	40.32
1641	NASDAQ	GRIN	Fri, Jun 6, 2003	40.08	40.60	40.05	40.34
1640	NASDAQ	GRIN	Thu, Jun 5, 2003	39.70	40.47	39.54	40.42
1639	NASDAQ	GRIN	Wed, Jun 4, 2003	39.84	40.30	39.70	40.20
1638	NASDAQ	GRIN	Tue, Jun 3, 2003	40.49	40.65	40.30	40.34
1637	NASDAQ	GRIN	Mon, Jun 2, 2003	40.75	40.96	40.23	40.28
1636	NASDAQ	GRIN	Fri, May 30, 2003	40.39	40.90	39.50	40.00
1635	NASDAQ	GRIN	Thu, May 29, 2003	40.93	41.08	40.86	40.90
1634	NASDAQ	GRIN	Wed, May 28, 2003	40.75	41.00	40.64	40.72
1633	NASDAQ	GRIN	Tue, May 27, 2003	39.85	41.14	39.77	40.96
1632	NASDAQ	GRIN	Fri, May 23, 2003	40.09	40.77	39.90	40.32
1631	NASDAQ	GRIN	Thu, May 22, 2003	39.85	40.50	39.74	40.30
1630	NASDAQ	GRIN	Wed, May 21, 2003	39.47	39.66	39.05	39.29
1629	NASDAQ	GRIN	Tue, May 20, 2003	39.24	40.00	39.16	39.70
1628	NASDAQ	GRIN	Mon, May 19, 2003	40.87	41.50	39.30	39.45
1627	NASDAQ	GRIN	Fri, May 16, 2003	40.60	41.18	40.54	40.94
1626	NASDAQ	GRIN	Thu, May 15, 2003	40.20	40.47	39.95	40.24
1625	NASDAQ	GRIN	Wed, May 14, 2003	40.43	40.51	39.98	40.15
1624	NASDAQ	GRIN	Tue, May 13, 2003	40.18	40.42	40.10	40.25
1623	NASDAQ	GRIN	Mon, May 12, 2003	40.35	40.66	40.22	40.60
1622	NASDAQ	GRIN	Fri, May 9, 2003	40.55	40.83	40.40	40.62
1621	NASDAQ	GRIN	Thu, May 8, 2003	40.65	40.77	40.30	40.30
1620	NASDAQ	GRIN	Wed, May 7, 2003	40.77	41.11	40.73	40.85
1619	NASDAQ	GRIN	Tue, May 6, 2003	40.90	41.15	40.64	41.01
1618	NASDAQ	GRIN	Mon, May 5, 2003	40.22	41.00	40.21	40.65
1617	NASDAQ	GRIN	Fri, May 2, 2003	39.33	40.04	39.30	39.73
1616	NASDAQ	GRIN	Thu, May 1, 2003	39.40	39.72	39.09	39.67
1615	NASDAQ	GRIN	Wed, Apr 30, 2003	39.25	39.72	39.14	39.48
1614	NASDAQ	GRIN	Tue, Apr 29, 2003	39.25	39.37	39.03	39.16
1613	NASDAQ	GRIN	Mon, Apr 28, 2003	39.30	39.91	39.30	39.78
1612	NASDAQ	GRIN	Fri, Apr 25, 2003	39.20	39.32	38.89	39.08
1611	NASDAQ	GRIN	Thu, Apr 24, 2003	39.72	39.93	39.45	39.65
1610	NASDAQ	GRIN	Wed, Apr 23, 2003	39.95	40.01	39.55	39.95
1609	NASDAQ	GRIN	Tue, Apr 22, 2003	38.93	39.94	38.93	39.85
1608	NASDAQ	GRIN	Mon, Apr 21, 2003	39.07	39.22	39.00	39.13
1607	NASDAQ	GRIN	Thu, Apr 17, 2003	38.90	39.35	38.90	39.07
1606	NASDAQ	GRIN	Wed, Apr 16, 2003	38.85	38.91	38.45	38.77
1605	NASDAQ	GRIN	Tue, Apr 15, 2003	38.56	39.45	38.46	39.40
1604	NASDAQ	GRIN	Mon, Apr 14, 2003	38.59	38.67	38.10	38.38
1603	NASDAQ	GRIN	Fri, Apr 11, 2003	38.65	38.75	38.07	38.40
1602	NASDAQ	GRIN	Thu, Apr 10, 2003	38.58	38.60	38.31	38.50
1601	NASDAQ	GRIN	Wed, Apr 9, 2003	39.20	39.34	38.80	38.90
1600	NASDAQ	GRIN	Tue, Apr 8, 2003	38.65	39.18	38.56	39.15
1599	NASDAQ	GRIN	Mon, Apr 7, 2003	38.89	39.01	38.39	38.65
1598	NASDAQ	GRIN	Fri, Apr 4, 2003	38.35	38.70	38.00	38.29
1597	NASDAQ	GRIN	Thu, Apr 3, 2003	37.80	37.95	37.58	37.76
1596	NASDAQ	GRIN	Wed, Apr 2, 2003	37.34	37.78	37.19	37.73
1595	NASDAQ	GRIN	Tue, Apr 1, 2003	36.67	36.85	36.46	36.71
1594	NASDAQ	GRIN	Mon, Mar 31, 2003	37.00	37.45	36.66	37.06
1593	NASDAQ	GRIN	Fri, Mar 28, 2003	37.55	37.86	37.29	37.72
1592	NASDAQ	GRIN	Thu, Mar 27, 2003	37.30	37.57	37.07	37.40
1591	NASDAQ	GRIN	Wed, Mar 26, 2003	37.45	37.76	37.24	37.43
1590	NASDAQ	GRIN	Tue, Mar 25, 2003	37.75	38.20	37.68	37.98
1589	NASDAQ	GRIN	Mon, Mar 24, 2003	37.96	38.09	37.43	37.47
1588	NASDAQ	GRIN	Fri, Mar 21, 2003	38.90	39.45	38.55	38.85
1587	NASDAQ	GRIN	Thu, Mar 20, 2003	38.00	38.42	37.81	38.37
1586	NASDAQ	GRIN	Wed, Mar 19, 2003	36.96	37.46	36.84	37.35
1585	NASDAQ	GRIN	Tue, Mar 18, 2003	36.30	36.46	35.75	36.09
1584	NASDAQ	GRIN	Mon, Mar 17, 2003	35.26	36.29	35.15	36.09
1583	NASDAQ	GRIN	Fri, Mar 14, 2003	34.97	35.32	34.81	35.05
1582	NASDAQ	GRIN	Thu, Mar 13, 2003	34.53	34.97	34.13	34.75
1581	NASDAQ	GRIN	Wed, Mar 12, 2003	34.52	34.88	34.38	34.88
1580	NASDAQ	GRIN	Tue, Mar 11, 2003	35.15	35.24	34.91	34.95
1579	NASDAQ	GRIN	Mon, Mar 10, 2003	36.00	36.00	35.16	35.17
1578	NASDAQ	GRIN	Fri, Mar 7, 2003	35.65	36.26	35.59	36.25
1577	NASDAQ	GRIN	Thu, Mar 6, 2003	35.68	36.06	35.57	35.73
1576	NASDAQ	GRIN	Wed, Mar 5, 2003	35.62	36.28	35.49	36.27
1575	NASDAQ	GRIN	Tue, Mar 4, 2003	36.58	36.59	36.06	36.18
1574	NASDAQ	GRIN	Mon, Mar 3, 2003	37.15	37.33	37.02	37.19
1573	NASDAQ	GRIN	Fri, Feb 28, 2003	36.19	36.80	35.88	36.58
1572	NASDAQ	GRIN	Thu, Feb 27, 2003	35.91	36.20	35.71	36.10
1571	NASDAQ	GRIN	Wed, Feb 26, 2003	35.58	36.13	35.54	36.04
1570	NASDAQ	GRIN	Tue, Feb 25, 2003	35.15	35.85	35.14	35.85
1569	NASDAQ	GRIN	Mon, Feb 24, 2003	35.25	35.43	35.12	35.25
1568	NASDAQ	GRIN	Fri, Feb 21, 2003	35.28	35.95	35.22	35.65
1567	NASDAQ	GRIN	Thu, Feb 20, 2003	35.75	35.85	35.09	35.19
1566	NASDAQ	GRIN	Wed, Feb 19, 2003	35.40	35.41	35.10	35.27
1565	NASDAQ	GRIN	Tue, Feb 18, 2003	35.75	36.15	35.53	35.83
1564	NASDAQ	GRIN	Fri, Feb 14, 2003	35.80	36.38	35.80	36.22
1563	NASDAQ	GRIN	Thu, Feb 13, 2003	35.50	35.86	35.19	35.58
1562	NASDAQ	GRIN	Wed, Feb 12, 2003	36.00	36.10	35.24	35.30
1561	NASDAQ	GRIN	Tue, Feb 11, 2003	36.40	36.84	36.09	36.20
1560	NASDAQ	GRIN	Mon, Feb 10, 2003	35.82	35.94	35.30	35.77
1559	NASDAQ	GRIN	Fri, Feb 7, 2003	35.71	35.98	35.50	35.78
1558	NASDAQ	GRIN	Thu, Feb 6, 2003	35.97	35.97	35.00	35.45
1557	NASDAQ	GRIN	Wed, Feb 5, 2003	36.32	36.59	36.19	36.25
1556	NASDAQ	GRIN	Tue, Feb 4, 2003	36.40	36.43	36.17	36.31
1555	NASDAQ	GRIN	Mon, Feb 3, 2003	36.52	36.94	36.43	36.59
1554	NASDAQ	GRIN	Fri, Jan 31, 2003	36.50	37.18	36.14	37.08
1553	NASDAQ	GRIN	Thu, Jan 30, 2003	37.20	37.21	36.39	36.50
1552	NASDAQ	GRIN	Wed, Jan 29, 2003	35.75	36.92	35.45	36.59
1551	NASDAQ	GRIN	Tue, Jan 28, 2003	34.40	34.54	33.85	34.54
1550	NASDAQ	GRIN	Mon, Jan 27, 2003	35.48	35.70	34.50	34.77
1549	NASDAQ	GRIN	Fri, Jan 24, 2003	37.12	37.24	36.26	36.36
1548	NASDAQ	GRIN	Thu, Jan 23, 2003	36.95	37.15	36.79	37.10
1547	NASDAQ	GRIN	Wed, Jan 22, 2003	36.87	36.95	36.40	36.82
1546	NASDAQ	GRIN	Tue, Jan 21, 2003	37.75	37.75	37.05	37.12
1545	NASDAQ	GRIN	Fri, Jan 17, 2003	37.70	37.99	37.68	37.74
1544	NASDAQ	GRIN	Thu, Jan 16, 2003	38.10	38.22	37.81	37.87
1543	NASDAQ	GRIN	Wed, Jan 15, 2003	38.30	38.30	37.99	38.00
1542	NASDAQ	GRIN	Tue, Jan 14, 2003	38.40	38.85	38.37	38.85
1541	NASDAQ	GRIN	Mon, Jan 13, 2003	38.69	38.73	38.17	38.46
1540	NASDAQ	GRIN	Fri, Jan 10, 2003	38.40	38.75	38.25	38.69
1539	NASDAQ	GRIN	Thu, Jan 9, 2003	38.40	38.70	38.25	38.66
1538	NASDAQ	GRIN	Wed, Jan 8, 2003	38.24	38.58	38.08	38.40
1537	NASDAQ	GRIN	Tue, Jan 7, 2003	38.29	38.56	38.20	38.23
1536	NASDAQ	GRIN	Mon, Jan 6, 2003	38.48	39.02	38.40	39.02
1535	NASDAQ	GRIN	Fri, Jan 3, 2003	38.00	38.64	37.95	38.48
1534	NASDAQ	GRIN	Thu, Jan 2, 2003	36.65	37.28	36.65	37.10
1533	NASDAQ	GRIN	Tue, Dec 31, 2002	36.40	36.90	36.40	36.73
1532	NASDAQ	GRIN	Mon, Dec 30, 2002	36.25	36.59	36.01	36.57
1531	NASDAQ	GRIN	Fri, Dec 27, 2002	36.05	36.11	35.50	35.55
1530	NASDAQ	GRIN	Thu, Dec 26, 2002	36.28	36.43	36.03	36.14
1529	NASDAQ	GRIN	Tue, Dec 24, 2002	36.40	36.44	36.21	36.33
1528	NASDAQ	GRIN	Mon, Dec 23, 2002	36.30	36.30	36.02	36.15
1527	NASDAQ	GRIN	Fri, Dec 20, 2002	36.19	36.73	36.00	36.57
1526	NASDAQ	GRIN	Thu, Dec 19, 2002	36.65	36.99	36.39	36.70
1525	NASDAQ	GRIN	Wed, Dec 18, 2002	37.18	37.28	36.47	36.72
1524	NASDAQ	GRIN	Tue, Dec 17, 2002	37.36	37.89	37.21	37.37
1523	NASDAQ	GRIN	Mon, Dec 16, 2002	36.68	37.36	36.62	37.35
1522	NASDAQ	GRIN	Fri, Dec 13, 2002	36.89	36.92	36.32	36.35
1521	NASDAQ	GRIN	Thu, Dec 12, 2002	36.61	36.70	36.35	36.46
1520	NASDAQ	GRIN	Wed, Dec 11, 2002	36.88	36.94	36.73	36.81
1519	NASDAQ	GRIN	Tue, Dec 10, 2002	37.10	37.20	36.77	37.15
1518	NASDAQ	GRIN	Mon, Dec 9, 2002	37.00	37.00	36.61	36.70
1517	NASDAQ	GRIN	Fri, Dec 6, 2002	36.15	36.99	36.15	36.97
1516	NASDAQ	GRIN	Thu, Dec 5, 2002	37.08	37.08	36.51	36.68
1515	NASDAQ	GRIN	Wed, Dec 4, 2002	36.68	37.24	36.62	37.20
1514	NASDAQ	GRIN	Tue, Dec 3, 2002	36.97	37.08	36.47	36.61
1513	NASDAQ	GRIN	Mon, Dec 2, 2002	37.57	37.75	37.10	37.30
1512	NASDAQ	GRIN	Fri, Nov 29, 2002	37.70	38.00	37.10	38.00
1511	NASDAQ	GRIN	Wed, Nov 27, 2002	37.93	38.17	37.80	37.80
1510	NASDAQ	GRIN	Tue, Nov 26, 2002	38.28	38.43	37.89	37.89
1509	NASDAQ	GRIN	Mon, Nov 25, 2002	37.56	37.99	37.54	37.64
1508	NASDAQ	GRIN	Fri, Nov 22, 2002	38.05	38.54	37.91	38.23
1507	NASDAQ	GRIN	Thu, Nov 21, 2002	38.45	38.65	38.22	38.52
1506	NASDAQ	GRIN	Wed, Nov 20, 2002	37.76	38.60	37.71	38.40
1505	NASDAQ	GRIN	Tue, Nov 19, 2002	38.45	38.64	38.14	38.23
1504	NASDAQ	GRIN	Mon, Nov 18, 2002	38.90	38.90	38.61	38.63
1503	NASDAQ	GRIN	Fri, Nov 15, 2002	38.18	39.15	38.14	38.94
1502	NASDAQ	GRIN	Thu, Nov 14, 2002	38.70	39.20	38.60	38.96
1501	NASDAQ	GRIN	Wed, Nov 13, 2002	38.15	38.85	38.11	38.32
1500	NASDAQ	GRIN	Tue, Nov 12, 2002	38.30	38.70	38.13	38.55
1499	NASDAQ	GRIN	Mon, Nov 11, 2002	37.90	38.25	37.73	37.80
1498	NASDAQ	GRIN	Fri, Nov 8, 2002	38.50	38.58	38.06	38.26
1497	NASDAQ	GRIN	Thu, Nov 7, 2002	38.50	38.55	38.05	38.29
1496	NASDAQ	GRIN	Wed, Nov 6, 2002	39.17	39.45	38.52	39.31
1495	NASDAQ	GRIN	Tue, Nov 5, 2002	38.40	38.72	38.17	38.53
1494	NASDAQ	GRIN	Mon, Nov 4, 2002	38.15	38.55	37.73	37.84
1493	NASDAQ	GRIN	Fri, Nov 1, 2002	38.06	38.40	37.75	38.26
1492	NASDAQ	GRIN	Thu, Oct 31, 2002	37.80	38.25	37.60	37.94
1491	NASDAQ	GRIN	Wed, Oct 30, 2002	36.95	37.72	36.65	37.40
1490	NASDAQ	GRIN	Tue, Oct 29, 2002	37.65	37.69	36.80	37.15
1489	NASDAQ	GRIN	Mon, Oct 28, 2002	37.90	38.40	37.65	37.65
1488	NASDAQ	GRIN	Fri, Oct 25, 2002	37.77	38.93	37.77	38.88
1487	NASDAQ	GRIN	Thu, Oct 24, 2002	37.80	38.08	37.19	37.50
1486	NASDAQ	GRIN	Wed, Oct 23, 2002	37.26	37.75	36.75	37.70
1485	NASDAQ	GRIN	Tue, Oct 22, 2002	36.80	37.84	36.80	37.73
1484	NASDAQ	GRIN	Mon, Oct 21, 2002	37.25	37.42	36.60	37.32
1483	NASDAQ	GRIN	Fri, Oct 18, 2002	37.15	37.75	36.90	37.70
1482	NASDAQ	GRIN	Thu, Oct 17, 2002	37.90	38.58	37.73	38.43
1481	NASDAQ	GRIN	Wed, Oct 16, 2002	39.55	39.85	39.09	39.55
1480	NASDAQ	GRIN	Tue, Oct 15, 2002	39.70	40.67	39.63	40.60
1479	NASDAQ	GRIN	Mon, Oct 14, 2002	39.60	39.88	39.01	39.78
1478	NASDAQ	GRIN	Fri, Oct 11, 2002	39.85	40.23	39.50	40.07
1477	NASDAQ	GRIN	Thu, Oct 10, 2002	38.35	39.50	38.25	39.34
1476	NASDAQ	GRIN	Wed, Oct 9, 2002	38.50	39.40	38.40	39.13
1475	NASDAQ	GRIN	Tue, Oct 8, 2002	40.05	40.25	39.40	39.94
1474	NASDAQ	GRIN	Mon, Oct 7, 2002	40.05	40.23	39.55	39.75
1473	NASDAQ	GRIN	Fri, Oct 4, 2002	40.25	40.66	39.96	40.20
1472	NASDAQ	GRIN	Thu, Oct 3, 2002	40.55	40.94	40.55	40.60
1471	NASDAQ	GRIN	Wed, Oct 2, 2002	39.85	41.10	39.85	40.62
1470	NASDAQ	GRIN	Tue, Oct 1, 2002	39.83	40.40	39.35	40.25
1469	NASDAQ	GRIN	Mon, Sep 30, 2002	38.90	39.80	38.90	39.73
1468	NASDAQ	GRIN	Fri, Sep 27, 2002	39.00	39.85	38.75	39.45
1467	NASDAQ	GRIN	Thu, Sep 26, 2002	39.30	39.80	38.83	39.75
1466	NASDAQ	GRIN	Wed, Sep 25, 2002	38.47	38.75	37.56	38.59
1465	NASDAQ	GRIN	Tue, Sep 24, 2002	36.50	37.81	36.47	37.70
1464	NASDAQ	GRIN	Mon, Sep 23, 2002	38.05	38.44	37.30	37.67
1463	NASDAQ	GRIN	Fri, Sep 20, 2002	39.10	39.23	38.13	38.22
1462	NASDAQ	GRIN	Thu, Sep 19, 2002	38.14	38.36	37.78	37.78
1461	NASDAQ	GRIN	Wed, Sep 18, 2002	38.45	38.85	38.31	38.65
1460	NASDAQ	GRIN	Tue, Sep 17, 2002	39.20	39.30	38.52	38.65
1459	NASDAQ	GRIN	Mon, Sep 16, 2002	39.27	39.72	39.10	39.69
1458	NASDAQ	GRIN	Fri, Sep 13, 2002	39.78	40.48	39.47	39.65
1457	NASDAQ	GRIN	Thu, Sep 12, 2002	40.70	40.80	40.27	40.44
1456	NASDAQ	GRIN	Wed, Sep 11, 2002	40.60	41.26	40.60	41.01
1455	NASDAQ	GRIN	Tue, Sep 10, 2002	40.02	40.35	39.90	40.28
1454	NASDAQ	GRIN	Mon, Sep 9, 2002	39.30	40.10	39.25	39.95
1453	NASDAQ	GRIN	Fri, Sep 6, 2002	40.03	40.22	39.70	39.70
1452	NASDAQ	GRIN	Thu, Sep 5, 2002	39.25	39.55	38.75	39.20
1451	NASDAQ	GRIN	Wed, Sep 4, 2002	38.70	39.78	38.69	39.54
1450	NASDAQ	GRIN	Tue, Sep 3, 2002	38.95	39.20	38.49	38.53
1449	NASDAQ	GRIN	Fri, Aug 30, 2002	40.20	40.71	40.15	40.45
1448	NASDAQ	GRIN	Thu, Aug 29, 2002	39.72	40.50	39.63	40.16
1447	NASDAQ	GRIN	Wed, Aug 28, 2002	40.40	40.71	40.10	40.23
1446	NASDAQ	GRIN	Tue, Aug 27, 2002	41.22	41.75	40.75	41.20
1445	NASDAQ	GRIN	Mon, Aug 26, 2002	41.25	41.27	40.52	41.17
1444	NASDAQ	GRIN	Fri, Aug 23, 2002	40.80	41.37	40.80	41.00
1443	NASDAQ	GRIN	Thu, Aug 22, 2002	41.15	41.43	40.85	41.23
1442	NASDAQ	GRIN	Wed, Aug 21, 2002	41.95	42.19	41.21	42.19
1441	NASDAQ	GRIN	Tue, Aug 20, 2002	41.60	41.97	41.27	41.45
1440	NASDAQ	GRIN	Mon, Aug 19, 2002	42.30	42.85	42.30	42.65
1439	NASDAQ	GRIN	Fri, Aug 16, 2002	42.38	42.97	42.22	42.61
1438	NASDAQ	GRIN	Thu, Aug 15, 2002	43.61	43.65	43.13	43.25
1437	NASDAQ	GRIN	Wed, Aug 14, 2002	43.06	43.56	42.76	43.56
1436	NASDAQ	GRIN	Tue, Aug 13, 2002	42.43	43.35	42.40	42.40
1435	NASDAQ	GRIN	Mon, Aug 12, 2002	42.30	42.97	42.14	42.76
1434	NASDAQ	GRIN	Fri, Aug 9, 2002	41.80	42.95	41.58	42.26
1433	NASDAQ	GRIN	Thu, Aug 8, 2002	42.20	43.11	42.18	43.01
1432	NASDAQ	GRIN	Wed, Aug 7, 2002	41.83	41.99	40.83	41.86
1431	NASDAQ	GRIN	Tue, Aug 6, 2002	40.38	40.78	40.28	40.37
1430	NASDAQ	GRIN	Mon, Aug 5, 2002	40.30	40.36	38.80	38.85
1429	NASDAQ	GRIN	Fri, Aug 2, 2002	40.54	41.26	40.23	40.62
1428	NASDAQ	GRIN	Thu, Aug 1, 2002	40.83	41.10	40.25	40.48
1427	NASDAQ	GRIN	Wed, Jul 31, 2002	40.60	41.13	40.35	41.13
1426	NASDAQ	GRIN	Tue, Jul 30, 2002	39.90	40.64	39.51	40.56
1425	NASDAQ	GRIN	Mon, Jul 29, 2002	39.96	40.32	39.80	40.30
1424	NASDAQ	GRIN	Fri, Jul 26, 2002	39.98	39.98	38.85	39.77
1423	NASDAQ	GRIN	Thu, Jul 25, 2002	37.50	38.69	37.35	38.35
1422	NASDAQ	GRIN	Wed, Jul 24, 2002	34.63	38.25	34.22	38.10
1421	NASDAQ	GRIN	Tue, Jul 23, 2002	35.36	35.53	34.49	34.74
1420	NASDAQ	GRIN	Mon, Jul 22, 2002	34.70	36.00	34.52	35.32
1419	NASDAQ	GRIN	Fri, Jul 19, 2002	35.40	35.52	34.03	34.10
1418	NASDAQ	GRIN	Thu, Jul 18, 2002	36.79	36.95	36.45	36.45
1417	NASDAQ	GRIN	Wed, Jul 17, 2002	38.84	38.98	37.76	38.13
1416	NASDAQ	GRIN	Tue, Jul 16, 2002	38.30	39.30	37.58	38.34
1415	NASDAQ	GRIN	Mon, Jul 15, 2002	40.45	40.50	38.66	39.70
1414	NASDAQ	GRIN	Fri, Jul 12, 2002	40.35	41.11	39.47	40.72
1413	NASDAQ	GRIN	Thu, Jul 11, 2002	39.90	41.06	39.58	41.06
1412	NASDAQ	GRIN	Wed, Jul 10, 2002	42.20	42.20	40.20	40.37
1411	NASDAQ	GRIN	Tue, Jul 9, 2002	43.27	43.45	42.58	42.58
1410	NASDAQ	GRIN	Mon, Jul 8, 2002	42.77	43.45	42.54	42.90
1409	NASDAQ	GRIN	Fri, Jul 5, 2002	42.64	43.30	42.47	43.21
1408	NASDAQ	GRIN	Wed, Jul 3, 2002	42.28	42.53	41.66	42.16
1407	NASDAQ	GRIN	Tue, Jul 2, 2002	43.00	43.27	42.32	42.59
1406	NASDAQ	GRIN	Mon, Jul 1, 2002	43.87	44.10	43.10	43.10
1405	NASDAQ	GRIN	Fri, Jun 28, 2002	42.85	43.95	42.83	43.83
1404	NASDAQ	GRIN	Thu, Jun 27, 2002	41.50	42.40	41.39	42.40
1403	NASDAQ	GRIN	Wed, Jun 26, 2002	39.45	40.31	39.45	40.10
1402	NASDAQ	GRIN	Tue, Jun 25, 2002	39.65	40.15	39.51	39.74
1401	NASDAQ	GRIN	Mon, Jun 24, 2002	39.72	39.87	38.58	39.23
1400	NASDAQ	GRIN	Fri, Jun 21, 2002	39.65	40.22	39.15	39.38
1399	NASDAQ	GRIN	Thu, Jun 20, 2002	40.26	40.33	39.35	39.52
1398	NASDAQ	GRIN	Wed, Jun 19, 2002	40.25	40.40	39.83	40.11
1397	NASDAQ	GRIN	Tue, Jun 18, 2002	39.85	40.47	39.78	40.41
1396	NASDAQ	GRIN	Mon, Jun 17, 2002	39.63	40.65	39.63	40.60
1395	NASDAQ	GRIN	Fri, Jun 14, 2002	38.20	38.80	37.97	38.67
1394	NASDAQ	GRIN	Thu, Jun 13, 2002	38.58	38.89	38.35	38.44
1393	NASDAQ	GRIN	Wed, Jun 12, 2002	39.28	39.40	38.45	39.16
1392	NASDAQ	GRIN	Tue, Jun 11, 2002	40.70	40.78	40.39	40.52
1391	NASDAQ	GRIN	Mon, Jun 10, 2002	40.65	41.00	40.44	40.83
1390	NASDAQ	GRIN	Fri, Jun 7, 2002	40.20	40.98	40.16	40.82
1389	NASDAQ	GRIN	Thu, Jun 6, 2002	41.33	41.52	40.92	40.93
1388	NASDAQ	GRIN	Wed, Jun 5, 2002	41.10	41.27	40.87	41.24
1387	NASDAQ	GRIN	Tue, Jun 4, 2002	42.18	42.29	41.36	41.83
1386	NASDAQ	GRIN	Mon, Jun 3, 2002	42.68	42.90	42.45	42.45
1385	NASDAQ	GRIN	Fri, May 31, 2002	43.44	43.55	42.73	42.82
1384	NASDAQ	GRIN	Thu, May 30, 2002	43.17	43.67	43.13	43.55
1383	NASDAQ	GRIN	Wed, May 29, 2002	43.05	43.44	43.00	43.27
1382	NASDAQ	GRIN	Tue, May 28, 2002	43.15	43.50	43.02	43.39
1381	NASDAQ	GRIN	Fri, May 24, 2002	43.04	43.06	42.60	42.60
1380	NASDAQ	GRIN	Thu, May 23, 2002	42.83	43.45	42.75	43.38
1379	NASDAQ	GRIN	Wed, May 22, 2002	43.20	43.34	42.92	43.21
1378	NASDAQ	GRIN	Tue, May 21, 2002	42.15	42.49	42.04	42.28
1377	NASDAQ	GRIN	Mon, May 20, 2002	42.57	42.59	42.00	42.12
1376	NASDAQ	GRIN	Fri, May 17, 2002	42.50	43.12	42.40	43.12
1375	NASDAQ	GRIN	Thu, May 16, 2002	42.95	43.05	42.46	42.80
1374	NASDAQ	GRIN	Wed, May 15, 2002	42.70	42.78	42.32	42.37
1373	NASDAQ	GRIN	Tue, May 14, 2002	42.20	42.35	41.90	42.30
1372	NASDAQ	GRIN	Mon, May 13, 2002	42.80	42.97	42.70	42.90
1371	NASDAQ	GRIN	Fri, May 10, 2002	42.60	43.40	42.50	42.90
1370	NASDAQ	GRIN	Thu, May 9, 2002	42.70	42.70	42.38	42.54
1369	NASDAQ	GRIN	Wed, May 8, 2002	42.50	42.94	42.50	42.89
1368	NASDAQ	GRIN	Tue, May 7, 2002	42.40	42.53	42.09	42.44
1367	NASDAQ	GRIN	Mon, May 6, 2002	42.55	42.85	42.38	42.76
1366	NASDAQ	GRIN	Fri, May 3, 2002	42.65	43.06	42.60	43.02
1365	NASDAQ	GRIN	Thu, May 2, 2002	42.00	42.00	41.69	41.83
1364	NASDAQ	GRIN	Wed, May 1, 2002	41.98	42.30	41.77	42.24
1363	NASDAQ	GRIN	Tue, Apr 30, 2002	41.95	42.01	41.80	41.97
1362	NASDAQ	GRIN	Mon, Apr 29, 2002	42.07	42.15	41.77	41.87
1361	NASDAQ	GRIN	Fri, Apr 26, 2002	42.03	42.13	41.65	41.74
1360	NASDAQ	GRIN	Thu, Apr 25, 2002	41.99	42.15	41.50	41.78
1359	NASDAQ	GRIN	Wed, Apr 24, 2002	41.78	41.98	41.73	41.92
1358	NASDAQ	GRIN	Tue, Apr 23, 2002	41.45	41.67	41.35	41.49
1357	NASDAQ	GRIN	Mon, Apr 22, 2002	40.80	41.20	40.74	41.15
1356	NASDAQ	GRIN	Fri, Apr 19, 2002	40.65	40.99	40.50	40.78
1355	NASDAQ	GRIN	Thu, Apr 18, 2002	40.55	40.87	40.36	40.70
1354	NASDAQ	GRIN	Wed, Apr 17, 2002	39.80	39.87	39.63	39.70
1353	NASDAQ	GRIN	Tue, Apr 16, 2002	39.50	39.80	39.41	39.65
1352	NASDAQ	GRIN	Mon, Apr 15, 2002	39.40	39.73	39.28	39.62
1351	NASDAQ	GRIN	Fri, Apr 12, 2002	38.84	39.22	38.75	39.16
1350	NASDAQ	GRIN	Thu, Apr 11, 2002	38.70	38.70	38.13	38.13
1349	NASDAQ	GRIN	Wed, Apr 10, 2002	38.90	38.95	38.62	38.86
1348	NASDAQ	GRIN	Tue, Apr 9, 2002	38.50	38.85	38.36	38.60
1347	NASDAQ	GRIN	Mon, Apr 8, 2002	38.40	38.75	38.26	38.72
1346	NASDAQ	GRIN	Fri, Apr 5, 2002	39.02	39.20	38.76	38.85
1345	NASDAQ	GRIN	Thu, Apr 4, 2002	39.00	39.14	38.87	38.95
1344	NASDAQ	GRIN	Wed, Apr 3, 2002	39.38	39.38	38.95	39.15
1343	NASDAQ	GRIN	Tue, Apr 2, 2002	39.68	39.87	39.32	39.32
1342	NASDAQ	GRIN	Mon, Apr 1, 2002	39.50	39.69	39.46	39.65
1341	NASDAQ	GRIN	Thu, Mar 28, 2002	39.38	39.60	39.22	39.60
1340	NASDAQ	GRIN	Wed, Mar 27, 2002	39.10	39.48	39.00	39.41
1339	NASDAQ	GRIN	Tue, Mar 26, 2002	39.36	39.63	39.16	39.30
1338	NASDAQ	GRIN	Mon, Mar 25, 2002	39.50	39.55	39.24	39.26
1337	NASDAQ	GRIN	Fri, Mar 22, 2002	39.40	39.45	39.20	39.38
1336	NASDAQ	GRIN	Thu, Mar 21, 2002	39.49	39.61	39.28	39.54
1335	NASDAQ	GRIN	Wed, Mar 20, 2002	39.63	39.90	39.36	39.40
1334	NASDAQ	GRIN	Tue, Mar 19, 2002	39.80	39.86	39.53	39.65
1333	NASDAQ	GRIN	Mon, Mar 18, 2002	39.55	39.65	39.40	39.58
1332	NASDAQ	GRIN	Fri, Mar 15, 2002	39.17	39.58	39.17	39.45
1331	NASDAQ	GRIN	Thu, Mar 14, 2002	38.85	39.15	38.80	39.02
1330	NASDAQ	GRIN	Wed, Mar 13, 2002	37.94	38.27	37.90	37.92
1329	NASDAQ	GRIN	Tue, Mar 12, 2002	37.30	37.63	37.25	37.55
1328	NASDAQ	GRIN	Mon, Mar 11, 2002	37.05	37.36	37.04	37.20
1327	NASDAQ	GRIN	Fri, Mar 8, 2002	37.35	37.35	36.97	37.09
1326	NASDAQ	GRIN	Thu, Mar 7, 2002	37.23	37.45	37.10	37.28
1325	NASDAQ	GRIN	Wed, Mar 6, 2002	36.93	37.50	36.91	37.38
1324	NASDAQ	GRIN	Tue, Mar 5, 2002	37.10	37.31	36.88	37.04
1323	NASDAQ	GRIN	Mon, Mar 4, 2002	37.25	37.91	37.15	37.80
1322	NASDAQ	GRIN	Fri, Mar 1, 2002	37.71	38.12	37.44	38.02
1321	NASDAQ	GRIN	Thu, Feb 28, 2002	37.30	38.03	37.30	37.96
1320	NASDAQ	GRIN	Wed, Feb 27, 2002	36.77	37.32	36.77	37.09
1319	NASDAQ	GRIN	Tue, Feb 26, 2002	36.90	37.01	36.70	36.74
1318	NASDAQ	GRIN	Mon, Feb 25, 2002	37.20	37.20	36.91	37.09
1317	NASDAQ	GRIN	Fri, Feb 22, 2002	36.92	37.55	36.92	37.40
1316	NASDAQ	GRIN	Thu, Feb 21, 2002	36.66	37.10	36.55	36.77
1315	NASDAQ	GRIN	Wed, Feb 20, 2002	36.90	37.32	36.81	37.32
1314	NASDAQ	GRIN	Tue, Feb 19, 2002	37.07	37.15	36.75	36.95
1313	NASDAQ	GRIN	Fri, Feb 15, 2002	37.20	37.45	37.12	37.38
1312	NASDAQ	GRIN	Thu, Feb 14, 2002	37.25	37.48	37.10	37.25
1311	NASDAQ	GRIN	Wed, Feb 13, 2002	37.07	37.60	37.00	37.55
1310	NASDAQ	GRIN	Tue, Feb 12, 2002	37.12	37.45	37.01	37.23
1309	NASDAQ	GRIN	Mon, Feb 11, 2002	36.88	37.44	36.75	37.36
1308	NASDAQ	GRIN	Fri, Feb 8, 2002	36.55	36.63	36.32	36.63
1307	NASDAQ	GRIN	Thu, Feb 7, 2002	36.03	36.30	35.89	36.09
1306	NASDAQ	GRIN	Wed, Feb 6, 2002	35.10	35.46	34.99	35.04
1305	NASDAQ	GRIN	Tue, Feb 5, 2002	34.60	34.71	34.40	34.63
1304	NASDAQ	GRIN	Mon, Feb 4, 2002	34.88	34.88	34.16	34.32
1303	NASDAQ	GRIN	Fri, Feb 1, 2002	34.80	34.81	34.16	34.40
1302	NASDAQ	GRIN	Thu, Jan 31, 2002	34.38	34.75	34.17	34.63
1301	NASDAQ	GRIN	Wed, Jan 30, 2002	34.05	34.40	33.96	34.38
1300	NASDAQ	GRIN	Tue, Jan 29, 2002	34.60	34.65	34.04	34.30
1299	NASDAQ	GRIN	Mon, Jan 28, 2002	34.25	34.59	34.17	34.51
1298	NASDAQ	GRIN	Fri, Jan 25, 2002	34.55	34.55	34.30	34.39
1297	NASDAQ	GRIN	Thu, Jan 24, 2002	35.40	35.49	35.04	35.11
1296	NASDAQ	GRIN	Wed, Jan 23, 2002	35.00	35.24	34.90	35.08
1295	NASDAQ	GRIN	Tue, Jan 22, 2002	34.80	35.01	34.50	34.55
1294	NASDAQ	GRIN	Fri, Jan 18, 2002	35.00	35.30	34.61	34.87
1293	NASDAQ	GRIN	Thu, Jan 17, 2002	34.56	35.00	34.45	34.85
1292	NASDAQ	GRIN	Wed, Jan 16, 2002	34.75	34.80	34.55	34.55
1291	NASDAQ	GRIN	Tue, Jan 15, 2002	34.95	35.10	34.74	34.87
1290	NASDAQ	GRIN	Mon, Jan 14, 2002	35.23	35.33	34.90	34.90
1289	NASDAQ	GRIN	Fri, Jan 11, 2002	35.45	35.60	35.29	35.50
1288	NASDAQ	GRIN	Thu, Jan 10, 2002	34.85	35.03	34.55	34.93
1287	NASDAQ	GRIN	Wed, Jan 9, 2002	34.80	34.90	34.51	34.52
1286	NASDAQ	GRIN	Tue, Jan 8, 2002	34.35	34.50	34.18	34.31
1285	NASDAQ	GRIN	Mon, Jan 7, 2002	34.95	35.04	34.71	34.82
1284	NASDAQ	GRIN	Fri, Jan 4, 2002	34.60	35.07	34.52	34.79
1283	NASDAQ	GRIN	Thu, Jan 3, 2002	35.10	35.39	35.00	35.29
1282	NASDAQ	GRIN	Wed, Jan 2, 2002	36.30	36.31	35.62	35.79
1281	NASDAQ	GRIN	Mon, Dec 31, 2001	36.20	36.50	36.06	36.50
1280	NASDAQ	GRIN	Fri, Dec 28, 2001	35.60	36.13	35.51	36.08
1279	NASDAQ	GRIN	Thu, Dec 27, 2001	35.75	35.85	35.51	35.75
1278	NASDAQ	GRIN	Wed, Dec 26, 2001	35.00	35.45	34.99	35.23
1277	NASDAQ	GRIN	Mon, Dec 24, 2001	35.40	35.65	35.00	35.06
1276	NASDAQ	GRIN	Fri, Dec 21, 2001	35.91	36.08	35.40	35.75
1275	NASDAQ	GRIN	Thu, Dec 20, 2001	34.95	35.40	34.78	35.07
1274	NASDAQ	GRIN	Wed, Dec 19, 2001	34.00	34.50	33.95	34.32
1273	NASDAQ	GRIN	Tue, Dec 18, 2001	34.67	34.98	34.63	34.87
1272	NASDAQ	GRIN	Mon, Dec 17, 2001	34.85	35.05	34.77	34.83
1271	NASDAQ	GRIN	Fri, Dec 14, 2001	34.44	34.83	34.37	34.69
1270	NASDAQ	GRIN	Thu, Dec 13, 2001	34.60	34.91	34.17	34.23
1269	NASDAQ	GRIN	Wed, Dec 12, 2001	34.55	34.60	34.13	34.60
1268	NASDAQ	GRIN	Tue, Dec 11, 2001	34.24	34.65	34.09	34.15
1267	NASDAQ	GRIN	Mon, Dec 10, 2001	34.55	34.94	34.47	34.56
1266	NASDAQ	GRIN	Fri, Dec 7, 2001	34.95	35.20	34.90	34.96
1265	NASDAQ	GRIN	Thu, Dec 6, 2001	35.00	35.69	34.83	35.55
1264	NASDAQ	GRIN	Wed, Dec 5, 2001	35.40	35.80	35.30	35.56
1263	NASDAQ	GRIN	Tue, Dec 4, 2001	35.18	35.62	35.18	35.51
1262	NASDAQ	GRIN	Mon, Dec 3, 2001	35.05	35.09	34.78	34.95
1261	NASDAQ	GRIN	Fri, Nov 30, 2001	35.08	35.96	35.03	35.76
1260	NASDAQ	GRIN	Thu, Nov 29, 2001	35.15	35.59	35.04	35.52
1259	NASDAQ	GRIN	Wed, Nov 28, 2001	35.53	35.89	35.45	35.60
1258	NASDAQ	GRIN	Tue, Nov 27, 2001	36.00	36.30	35.65	36.07
1257	NASDAQ	GRIN	Mon, Nov 26, 2001	36.25	37.15	36.05	37.07
1256	NASDAQ	GRIN	Fri, Nov 23, 2001	36.40	36.67	36.36	36.60
1255	NASDAQ	GRIN	Wed, Nov 21, 2001	37.15	37.89	37.13	37.89
1254	NASDAQ	GRIN	Tue, Nov 20, 2001	37.51	38.35	37.40	37.80
1253	NASDAQ	GRIN	Mon, Nov 19, 2001	37.85	38.42	37.60	38.41
1252	NASDAQ	GRIN	Fri, Nov 16, 2001	38.00	38.12	37.75	37.98
1251	NASDAQ	GRIN	Thu, Nov 15, 2001	38.00	38.49	37.93	38.20
1250	NASDAQ	GRIN	Wed, Nov 14, 2001	37.65	38.70	37.45	38.03
1249	NASDAQ	GRIN	Tue, Nov 13, 2001	37.55	37.90	37.32	37.70
1248	NASDAQ	GRIN	Mon, Nov 12, 2001	38.00	38.40	37.86	38.12
1247	NASDAQ	GRIN	Fri, Nov 9, 2001	38.50	38.72	38.40	38.52
1246	NASDAQ	GRIN	Thu, Nov 8, 2001	38.79	38.79	38.27	38.34
1245	NASDAQ	GRIN	Wed, Nov 7, 2001	38.30	38.47	38.00	38.20
1244	NASDAQ	GRIN	Tue, Nov 6, 2001	38.04	38.34	37.70	38.34
1243	NASDAQ	GRIN	Mon, Nov 5, 2001	37.91	38.19	37.81	38.18
1242	NASDAQ	GRIN	Fri, Nov 2, 2001	38.10	38.24	37.60	37.65
1241	NASDAQ	GRIN	Thu, Nov 1, 2001	37.85	38.30	37.80	38.24
1240	NASDAQ	GRIN	Wed, Oct 31, 2001	37.53	37.85	37.31	37.63
1239	NASDAQ	GRIN	Tue, Oct 30, 2001	37.50	37.75	37.25	37.35
1238	NASDAQ	GRIN	Mon, Oct 29, 2001	37.70	37.73	37.32	37.61
1237	NASDAQ	GRIN	Fri, Oct 26, 2001	37.52	38.00	37.45	37.86
1236	NASDAQ	GRIN	Thu, Oct 25, 2001	38.10	38.80	37.96	38.72
1235	NASDAQ	GRIN	Wed, Oct 24, 2001	38.60	38.75	38.50	38.70
1234	NASDAQ	GRIN	Tue, Oct 23, 2001	39.25	39.25	38.52	38.72
1233	NASDAQ	GRIN	Mon, Oct 22, 2001	39.18	39.60	38.92	39.60
1232	NASDAQ	GRIN	Fri, Oct 19, 2001	39.15	39.27	38.85	39.27
1231	NASDAQ	GRIN	Thu, Oct 18, 2001	39.65	39.81	39.50	39.74
1230	NASDAQ	GRIN	Wed, Oct 17, 2001	39.10	39.10	38.62	39.01
1229	NASDAQ	GRIN	Tue, Oct 16, 2001	39.35	39.49	39.07	39.38
1228	NASDAQ	GRIN	Mon, Oct 15, 2001	39.05	39.59	39.01	39.53
1227	NASDAQ	GRIN	Fri, Oct 12, 2001	38.73	39.43	38.73	39.29
1226	NASDAQ	GRIN	Thu, Oct 11, 2001	39.10	39.25	38.50	38.73
1225	NASDAQ	GRIN	Wed, Oct 10, 2001	37.95	39.10	37.83	39.10
1224	NASDAQ	GRIN	Tue, Oct 9, 2001	38.65	38.80	38.15	38.15
1223	NASDAQ	GRIN	Mon, Oct 8, 2001	38.60	39.20	38.39	38.69
1222	NASDAQ	GRIN	Fri, Oct 5, 2001	38.65	39.20	38.52	39.20
1221	NASDAQ	GRIN	Thu, Oct 4, 2001	39.00	39.23	38.75	38.92
1220	NASDAQ	GRIN	Wed, Oct 3, 2001	38.70	39.20	38.55	38.91
1219	NASDAQ	GRIN	Tue, Oct 2, 2001	38.50	39.35	38.50	39.26
1218	NASDAQ	GRIN	Mon, Oct 1, 2001	38.25	38.90	38.15	38.90
1217	NASDAQ	GRIN	Fri, Sep 28, 2001	38.58	39.20	38.32	38.92
1216	NASDAQ	GRIN	Thu, Sep 27, 2001	38.22	38.87	37.50	38.75
1215	NASDAQ	GRIN	Wed, Sep 26, 2001	37.45	37.71	37.20	37.35
1214	NASDAQ	GRIN	Tue, Sep 25, 2001	37.02	37.55	36.31	36.99
1213	NASDAQ	GRIN	Mon, Sep 24, 2001	35.58	36.00	35.47	35.88
1212	NASDAQ	GRIN	Fri, Sep 21, 2001	33.65	34.99	33.65	34.73
1211	NASDAQ	GRIN	Thu, Sep 20, 2001	36.40	36.70	35.03	35.72
1210	NASDAQ	GRIN	Wed, Sep 19, 2001	37.19	37.22	36.00	36.54
1209	NASDAQ	GRIN	Tue, Sep 18, 2001	36.40	36.80	36.15	36.19
1208	NASDAQ	GRIN	Mon, Sep 17, 2001	35.70	36.60	35.40	35.75
1207	NASDAQ	GRIN	Mon, Sep 10, 2001	34.80	34.80	34.40	34.47
1206	NASDAQ	GRIN	Fri, Sep 7, 2001	35.90	35.96	35.40	35.40
1205	NASDAQ	GRIN	Thu, Sep 6, 2001	35.30	35.68	35.27	35.55
1204	NASDAQ	GRIN	Wed, Sep 5, 2001	35.85	36.03	35.52	35.65
1203	NASDAQ	GRIN	Tue, Sep 4, 2001	35.70	36.02	35.30	35.30
1202	NASDAQ	GRIN	Fri, Aug 31, 2001	36.20	36.53	36.18	36.47
1201	NASDAQ	GRIN	Thu, Aug 30, 2001	35.90	36.15	35.71	36.08
1200	NASDAQ	GRIN	Wed, Aug 29, 2001	36.50	36.55	36.00	36.00
1199	NASDAQ	GRIN	Tue, Aug 28, 2001	36.81	36.93	36.50	36.55
1198	NASDAQ	GRIN	Mon, Aug 27, 2001	37.00	37.14	36.76	36.81
1197	NASDAQ	GRIN	Fri, Aug 24, 2001	36.60	36.97	36.50	36.85
1196	NASDAQ	GRIN	Thu, Aug 23, 2001	36.50	36.69	36.35	36.35
1195	NASDAQ	GRIN	Wed, Aug 22, 2001	36.70	36.80	36.26	36.53
1194	NASDAQ	GRIN	Tue, Aug 21, 2001	36.20	36.35	35.80	35.99
1193	NASDAQ	GRIN	Mon, Aug 20, 2001	35.25	35.30	34.61	34.82
1192	NASDAQ	GRIN	Fri, Aug 17, 2001	35.60	35.75	35.14	35.25
1191	NASDAQ	GRIN	Thu, Aug 16, 2001	35.18	35.29	34.90	35.12
1190	NASDAQ	GRIN	Wed, Aug 15, 2001	34.05	34.55	33.99	34.30
1189	NASDAQ	GRIN	Tue, Aug 14, 2001	34.00	34.38	33.55	34.05
1188	NASDAQ	GRIN	Mon, Aug 13, 2001	33.70	34.30	33.70	34.20
1187	NASDAQ	GRIN	Fri, Aug 10, 2001	33.95	33.97	33.02	33.31
1186	NASDAQ	GRIN	Thu, Aug 9, 2001	34.80	34.82	34.15	34.30
1185	NASDAQ	GRIN	Wed, Aug 8, 2001	35.15	35.20	34.72	34.73
1184	NASDAQ	GRIN	Tue, Aug 7, 2001	35.10	35.32	35.07	35.20
1183	NASDAQ	GRIN	Mon, Aug 6, 2001	35.10	35.50	35.01	35.15
1182	NASDAQ	GRIN	Fri, Aug 3, 2001	35.75	35.77	35.37	35.48
1181	NASDAQ	GRIN	Thu, Aug 2, 2001	35.55	35.90	35.55	35.74
1180	NASDAQ	GRIN	Wed, Aug 1, 2001	35.15	35.59	35.06	35.34
1179	NASDAQ	GRIN	Tue, Jul 31, 2001	34.83	35.15	34.70	35.02
1178	NASDAQ	GRIN	Mon, Jul 30, 2001	34.38	34.94	34.30	34.80
1177	NASDAQ	GRIN	Fri, Jul 27, 2001	34.20	34.48	33.86	34.28
1176	NASDAQ	GRIN	Thu, Jul 26, 2001	33.85	34.34	33.68	34.21
1175	NASDAQ	GRIN	Wed, Jul 25, 2001	34.28	34.38	33.80	34.09
1174	NASDAQ	GRIN	Tue, Jul 24, 2001	34.50	34.53	34.10	34.46
1173	NASDAQ	GRIN	Mon, Jul 23, 2001	35.10	35.15	34.40	34.63
1172	NASDAQ	GRIN	Fri, Jul 20, 2001	35.45	35.45	35.00	35.15
1171	NASDAQ	GRIN	Thu, Jul 19, 2001	34.90	35.50	34.90	35.42
1170	NASDAQ	GRIN	Wed, Jul 18, 2001	33.60	34.69	33.60	34.65
1169	NASDAQ	GRIN	Tue, Jul 17, 2001	33.35	34.20	33.17	34.09
1168	NASDAQ	GRIN	Mon, Jul 16, 2001	33.60	33.92	33.26	33.77
1167	NASDAQ	GRIN	Fri, Jul 13, 2001	33.85	33.95	33.73	33.80
1166	NASDAQ	GRIN	Thu, Jul 12, 2001	33.30	33.72	33.30	33.72
1165	NASDAQ	GRIN	Wed, Jul 11, 2001	33.25	33.30	32.70	32.98
1164	NASDAQ	GRIN	Tue, Jul 10, 2001	33.00	33.25	32.86	33.13
1163	NASDAQ	GRIN	Mon, Jul 9, 2001	34.20	34.69	34.15	34.40
1162	NASDAQ	GRIN	Fri, Jul 6, 2001	34.51	34.52	34.10	34.20
1161	NASDAQ	GRIN	Thu, Jul 5, 2001	34.99	35.12	34.75	34.78
1160	NASDAQ	GRIN	Tue, Jul 3, 2001	36.05	36.05	35.55	35.55
1159	NASDAQ	GRIN	Mon, Jul 2, 2001	35.72	36.42	35.63	36.02
1158	NASDAQ	GRIN	Fri, Jun 29, 2001	35.55	36.23	35.50	36.15
1157	NASDAQ	GRIN	Thu, Jun 28, 2001	34.67	34.98	34.40	34.84
1156	NASDAQ	GRIN	Wed, Jun 27, 2001	34.80	34.99	34.65	34.70
1155	NASDAQ	GRIN	Tue, Jun 26, 2001	35.12	35.25	34.95	35.05
1154	NASDAQ	GRIN	Mon, Jun 25, 2001	35.43	35.65	35.10	35.30
1153	NASDAQ	GRIN	Fri, Jun 22, 2001	34.85	35.30	34.66	34.93
1152	NASDAQ	GRIN	Thu, Jun 21, 2001	36.15	36.80	36.10	36.72
1151	NASDAQ	GRIN	Wed, Jun 20, 2001	35.53	36.14	35.53	36.08
1150	NASDAQ	GRIN	Tue, Jun 19, 2001	35.55	35.82	35.30	35.46
1149	NASDAQ	GRIN	Mon, Jun 18, 2001	38.20	38.45	35.85	36.20
1148	NASDAQ	GRIN	Fri, Jun 15, 2001	38.05	38.35	37.85	38.04
1147	NASDAQ	GRIN	Thu, Jun 14, 2001	37.97	38.40	37.90	38.05
1146	NASDAQ	GRIN	Wed, Jun 13, 2001	38.55	38.65	38.35	38.38
1145	NASDAQ	GRIN	Tue, Jun 12, 2001	38.53	38.57	38.25	38.50
1144	NASDAQ	GRIN	Mon, Jun 11, 2001	38.52	38.75	38.37	38.61
1143	NASDAQ	GRIN	Fri, Jun 8, 2001	38.91	39.25	38.88	38.98
1142	NASDAQ	GRIN	Thu, Jun 7, 2001	39.00	39.48	38.90	39.43
1141	NASDAQ	GRIN	Wed, Jun 6, 2001	39.10	39.25	38.98	39.00
1140	NASDAQ	GRIN	Tue, Jun 5, 2001	39.00	39.45	38.90	39.30
1139	NASDAQ	GRIN	Mon, Jun 4, 2001	38.82	38.99	38.77	38.79
1138	NASDAQ	GRIN	Fri, Jun 1, 2001	38.20	38.83	37.82	38.77
1137	NASDAQ	GRIN	Thu, May 31, 2001	38.85	38.99	37.80	38.38
1136	NASDAQ	GRIN	Wed, May 30, 2001	40.50	40.55	40.15	40.23
1135	NASDAQ	GRIN	Tue, May 29, 2001	40.22	40.58	40.05	40.40
1134	NASDAQ	GRIN	Fri, May 25, 2001	40.67	40.68	40.22	40.54
1133	NASDAQ	GRIN	Thu, May 24, 2001	40.80	41.07	40.65	40.80
1132	NASDAQ	GRIN	Wed, May 23, 2001	40.80	40.95	40.60	40.72
1131	NASDAQ	GRIN	Tue, May 22, 2001	40.83	40.85	40.45	40.67
1130	NASDAQ	GRIN	Mon, May 21, 2001	40.90	41.28	40.72	41.05
1129	NASDAQ	GRIN	Fri, May 18, 2001	40.85	41.00	40.71	40.88
1128	NASDAQ	GRIN	Thu, May 17, 2001	41.20	41.29	40.85	41.21
1127	NASDAQ	GRIN	Wed, May 16, 2001	41.15	41.99	41.09	41.99
1126	NASDAQ	GRIN	Tue, May 15, 2001	40.72	40.82	40.40	40.52
1125	NASDAQ	GRIN	Mon, May 14, 2001	40.55	40.90	40.20	40.62
1124	NASDAQ	GRIN	Fri, May 11, 2001	40.15	41.48	40.15	40.40
1123	NASDAQ	GRIN	Thu, May 10, 2001	39.17	43.50	39.10	41.65
1122	NASDAQ	GRIN	Wed, May 9, 2001	38.86	39.19	38.77	39.00
1121	NASDAQ	GRIN	Tue, May 8, 2001	39.15	39.21	39.02	39.04
1120	NASDAQ	GRIN	Mon, May 7, 2001	39.07	39.76	39.07	39.32
1119	NASDAQ	GRIN	Fri, May 4, 2001	38.40	38.95	38.40	38.80
1118	NASDAQ	GRIN	Thu, May 3, 2001	38.36	38.43	38.00	38.25
1117	NASDAQ	GRIN	Wed, May 2, 2001	38.77	38.99	38.63	38.74
1116	NASDAQ	GRIN	Tue, May 1, 2001	39.25	39.30	39.00	39.30
1115	NASDAQ	GRIN	Mon, Apr 30, 2001	38.65	39.18	38.60	39.15
1114	NASDAQ	GRIN	Fri, Apr 27, 2001	38.73	39.43	38.62	39.37
1113	NASDAQ	GRIN	Thu, Apr 26, 2001	39.30	39.80	39.30	39.76
1112	NASDAQ	GRIN	Wed, Apr 25, 2001	39.74	40.15	39.74	40.15
1111	NASDAQ	GRIN	Tue, Apr 24, 2001	39.88	40.10	39.65	39.70
1110	NASDAQ	GRIN	Mon, Apr 23, 2001	39.34	39.70	39.26	39.35
1109	NASDAQ	GRIN	Fri, Apr 20, 2001	39.90	39.95	39.50	39.95
1108	NASDAQ	GRIN	Thu, Apr 19, 2001	40.25	40.39	39.73	40.10
1107	NASDAQ	GRIN	Wed, Apr 18, 2001	40.30	40.40	39.85	40.28
1106	NASDAQ	GRIN	Tue, Apr 17, 2001	40.15	40.65	40.14	40.64
1105	NASDAQ	GRIN	Mon, Apr 16, 2001	41.15	41.45	41.00	41.03
1104	NASDAQ	GRIN	Thu, Apr 12, 2001	40.35	41.20	40.35	41.15
1103	NASDAQ	GRIN	Wed, Apr 11, 2001	40.61	40.61	40.02	40.42
1102	NASDAQ	GRIN	Tue, Apr 10, 2001	40.92	41.15	40.46	40.70
1101	NASDAQ	GRIN	Mon, Apr 9, 2001	40.55	41.00	40.55	40.91
1100	NASDAQ	GRIN	Fri, Apr 6, 2001	39.92	40.44	39.70	40.05
1099	NASDAQ	GRIN	Thu, Apr 5, 2001	40.17	40.72	39.95	40.57
1098	NASDAQ	GRIN	Wed, Apr 4, 2001	39.00	39.55	39.00	39.25
1097	NASDAQ	GRIN	Tue, Apr 3, 2001	38.90	39.05	38.45	38.70
1096	NASDAQ	GRIN	Mon, Apr 2, 2001	38.70	39.25	38.70	38.82
1095	NASDAQ	GRIN	Fri, Mar 30, 2001	39.07	39.49	39.07	39.33
1094	NASDAQ	GRIN	Thu, Mar 29, 2001	39.00	39.40	38.87	39.07
1093	NASDAQ	GRIN	Wed, Mar 28, 2001	38.95	39.15	38.80	39.07
1092	NASDAQ	GRIN	Tue, Mar 27, 2001	39.35	39.40	39.10	39.35
1091	NASDAQ	GRIN	Mon, Mar 26, 2001	39.00	39.20	38.80	39.10
1090	NASDAQ	GRIN	Fri, Mar 23, 2001	37.40	37.84	37.20	37.81
1089	NASDAQ	GRIN	Thu, Mar 22, 2001	37.35	37.35	34.60	36.23
1088	NASDAQ	GRIN	Wed, Mar 21, 2001	38.30	38.65	38.02	38.15
1087	NASDAQ	GRIN	Tue, Mar 20, 2001	39.40	39.48	39.00	39.00
1086	NASDAQ	GRIN	Mon, Mar 19, 2001	39.41	39.85	38.90	39.51
1085	NASDAQ	GRIN	Fri, Mar 16, 2001	39.55	39.55	39.21	39.40
1084	NASDAQ	GRIN	Thu, Mar 15, 2001	40.00	40.43	39.99	40.15
1083	NASDAQ	GRIN	Wed, Mar 14, 2001	39.25	39.80	38.78	39.60
1082	NASDAQ	GRIN	Tue, Mar 13, 2001	40.97	40.98	40.32	40.59
1081	NASDAQ	GRIN	Mon, Mar 12, 2001	41.52	41.75	41.00	41.07
1080	NASDAQ	GRIN	Fri, Mar 9, 2001	41.70	41.90	41.57	41.75
1079	NASDAQ	GRIN	Thu, Mar 8, 2001	41.45	42.15	41.40	42.12
1078	NASDAQ	GRIN	Wed, Mar 7, 2001	42.57	42.57	41.90	41.96
1077	NASDAQ	GRIN	Tue, Mar 6, 2001	42.77	43.05	42.70	43.00
1076	NASDAQ	GRIN	Mon, Mar 5, 2001	43.72	44.30	43.55	44.13
1075	NASDAQ	GRIN	Fri, Mar 2, 2001	43.60	43.95	43.55	43.85
1074	NASDAQ	GRIN	Thu, Mar 1, 2001	43.20	43.95	42.93	43.50
1073	NASDAQ	GRIN	Wed, Feb 28, 2001	42.25	42.70	42.17	42.67
1072	NASDAQ	GRIN	Tue, Feb 27, 2001	41.17	41.65	41.17	41.64
1071	NASDAQ	GRIN	Mon, Feb 26, 2001	40.76	41.20	40.60	41.14
1070	NASDAQ	GRIN	Fri, Feb 23, 2001	41.16	41.53	41.02	41.40
1069	NASDAQ	GRIN	Thu, Feb 22, 2001	41.73	41.89	41.56	41.66
1068	NASDAQ	GRIN	Wed, Feb 21, 2001	42.10	42.24	41.25	41.70
1067	NASDAQ	GRIN	Tue, Feb 20, 2001	41.40	41.60	41.28	41.31
1066	NASDAQ	GRIN	Fri, Feb 16, 2001	41.80	42.55	41.76	42.52
1065	NASDAQ	GRIN	Thu, Feb 15, 2001	41.50	41.57	41.30	41.49
1064	NASDAQ	GRIN	Wed, Feb 14, 2001	41.76	41.78	40.94	41.19
1063	NASDAQ	GRIN	Tue, Feb 13, 2001	42.20	42.25	41.75	41.75
1062	NASDAQ	GRIN	Mon, Feb 12, 2001	42.05	42.35	42.05	42.27
1061	NASDAQ	GRIN	Fri, Feb 9, 2001	41.85	42.25	41.72	42.25
1060	NASDAQ	GRIN	Thu, Feb 8, 2001	41.67	41.74	41.49	41.65
1059	NASDAQ	GRIN	Wed, Feb 7, 2001	41.60	41.78	41.45	41.67
1058	NASDAQ	GRIN	Tue, Feb 6, 2001	42.15	42.22	41.80	41.91
1057	NASDAQ	GRIN	Mon, Feb 5, 2001	42.23	43.09	42.23	42.89
1056	NASDAQ	GRIN	Fri, Feb 2, 2001	42.30	42.40	42.01	42.40
1055	NASDAQ	GRIN	Thu, Feb 1, 2001	42.45	42.75	42.45	42.71
1054	NASDAQ	GRIN	Wed, Jan 31, 2001	42.40	43.08	42.25	42.83
1053	NASDAQ	GRIN	Tue, Jan 30, 2001	41.90	42.41	41.80	42.26
1052	NASDAQ	GRIN	Mon, Jan 29, 2001	41.83	41.94	41.64	41.79
1051	NASDAQ	GRIN	Fri, Jan 26, 2001	41.75	42.13	41.69	41.88
1050	NASDAQ	GRIN	Thu, Jan 25, 2001	41.06	41.56	41.00	41.56
1049	NASDAQ	GRIN	Wed, Jan 24, 2001	40.75	41.00	40.56	41.00
1048	NASDAQ	GRIN	Tue, Jan 23, 2001	41.50	41.56	41.00	41.56
1047	NASDAQ	GRIN	Mon, Jan 22, 2001	40.44	41.13	40.25	41.06
1046	NASDAQ	GRIN	Fri, Jan 19, 2001	40.75	40.81	40.31	40.69
1045	NASDAQ	GRIN	Thu, Jan 18, 2001	41.19	41.88	40.94	41.63
1044	NASDAQ	GRIN	Wed, Jan 17, 2001	41.25	41.25	40.81	41.19
1043	NASDAQ	GRIN	Tue, Jan 16, 2001	40.88	41.44	40.75	41.19
1042	NASDAQ	GRIN	Fri, Jan 12, 2001	41.13	41.56	41.00	41.25
1041	NASDAQ	GRIN	Thu, Jan 11, 2001	41.50	42.13	41.50	42.13
1040	NASDAQ	GRIN	Wed, Jan 10, 2001	41.25	41.25	40.56	40.88
1039	NASDAQ	GRIN	Tue, Jan 9, 2001	41.69	41.75	41.31	41.69
1038	NASDAQ	GRIN	Mon, Jan 8, 2001	41.63	42.06	41.50	41.88
1037	NASDAQ	GRIN	Fri, Jan 5, 2001	43.00	43.38	42.56	43.06
1036	NASDAQ	GRIN	Thu, Jan 4, 2001	44.50	44.88	43.88	44.25
1035	NASDAQ	GRIN	Wed, Jan 3, 2001	45.81	46.88	45.00	45.00
1034	NASDAQ	GRIN	Tue, Jan 2, 2001	44.50	45.06	44.50	44.81
1033	NASDAQ	GRIN	Fri, Dec 29, 2000	44.00	44.94	44.00	44.75
1032	NASDAQ	GRIN	Thu, Dec 28, 2000	44.06	44.25	43.75	44.25
1031	NASDAQ	GRIN	Wed, Dec 27, 2000	43.00	44.69	42.88	44.00
1030	NASDAQ	GRIN	Tue, Dec 26, 2000	42.50	43.06	42.50	43.06
1029	NASDAQ	GRIN	Fri, Dec 22, 2000	42.00	42.50	42.00	42.50
1028	NASDAQ	GRIN	Thu, Dec 21, 2000	42.13	42.50	41.94	42.13
1027	NASDAQ	GRIN	Wed, Dec 20, 2000	42.13	43.31	42.06	43.25
1026	NASDAQ	GRIN	Tue, Dec 19, 2000	42.31	42.75	42.06	42.69
1025	NASDAQ	GRIN	Mon, Dec 18, 2000	41.69	42.50	41.69	42.31
1024	NASDAQ	GRIN	Fri, Dec 15, 2000	41.13	41.50	41.00	41.06
1023	NASDAQ	GRIN	Thu, Dec 14, 2000	40.50	41.00	40.38	40.75
1022	NASDAQ	GRIN	Wed, Dec 13, 2000	40.44	40.94	40.31	40.69
1021	NASDAQ	GRIN	Tue, Dec 12, 2000	40.31	40.56	40.13	40.50
1020	NASDAQ	GRIN	Mon, Dec 11, 2000	40.50	40.69	40.38	40.50
1019	NASDAQ	GRIN	Fri, Dec 8, 2000	41.13	41.50	40.56	41.06
1018	NASDAQ	GRIN	Thu, Dec 7, 2000	41.00	41.50	40.94	41.50
1017	NASDAQ	GRIN	Wed, Dec 6, 2000	41.00	41.75	40.88	41.56
1016	NASDAQ	GRIN	Tue, Dec 5, 2000	42.81	43.63	42.81	43.00
1015	NASDAQ	GRIN	Mon, Dec 4, 2000	42.13	42.94	42.06	42.69
1014	NASDAQ	GRIN	Fri, Dec 1, 2000	40.56	40.94	40.44	40.94
1013	NASDAQ	GRIN	Thu, Nov 30, 2000	40.31	40.81	40.31	40.56
1012	NASDAQ	GRIN	Wed, Nov 29, 2000	40.06	40.25	39.88	40.06
1011	NASDAQ	GRIN	Tue, Nov 28, 2000	39.94	40.06	39.81	40.00
1010	NASDAQ	GRIN	Mon, Nov 27, 2000	39.13	39.81	39.00	39.81
1009	NASDAQ	GRIN	Fri, Nov 24, 2000	38.50	39.38	38.44	39.31
1008	NASDAQ	GRIN	Wed, Nov 22, 2000	39.13	39.13	38.88	38.94
1007	NASDAQ	GRIN	Tue, Nov 21, 2000	39.44	39.56	39.19	39.25
1006	NASDAQ	GRIN	Mon, Nov 20, 2000	38.50	39.13	38.50	39.06
1005	NASDAQ	GRIN	Fri, Nov 17, 2000	38.94	39.13	38.75	38.94
1004	NASDAQ	GRIN	Thu, Nov 16, 2000	38.75	39.13	38.75	38.88
1003	NASDAQ	GRIN	Wed, Nov 15, 2000	39.13	39.38	39.13	39.13
1002	NASDAQ	GRIN	Tue, Nov 14, 2000	39.31	39.69	38.88	39.63
1001	NASDAQ	GRIN	Mon, Nov 13, 2000	40.96	41.22	40.64	40.96
1000	NASDAQ	GRIN	Fri, Nov 10, 2000	40.38	41.79	40.38	41.60
999	NASDAQ	GRIN	Thu, Nov 9, 2000	40.77	40.83	40.38	40.38
998	NASDAQ	GRIN	Wed, Nov 8, 2000	40.58	41.22	40.45	41.22
997	NASDAQ	GRIN	Tue, Nov 7, 2000	39.94	41.09	39.94	40.58
996	NASDAQ	GRIN	Mon, Nov 6, 2000	39.94	41.15	39.94	41.02
995	NASDAQ	GRIN	Fri, Nov 3, 2000	39.62	40.13	39.49	40.13
994	NASDAQ	GRIN	Thu, Nov 2, 2000	39.30	39.81	39.04	39.62
993	NASDAQ	GRIN	Wed, Nov 1, 2000	39.42	39.62	39.04	39.42
992	NASDAQ	GRIN	Tue, Oct 31, 2000	39.36	39.36	38.85	39.30
991	NASDAQ	GRIN	Mon, Oct 30, 2000	39.17	39.74	39.10	39.62
990	NASDAQ	GRIN	Fri, Oct 27, 2000	39.17	39.36	38.98	39.36
989	NASDAQ	GRIN	Thu, Oct 26, 2000	38.66	39.23	38.53	39.04
988	NASDAQ	GRIN	Wed, Oct 25, 2000	38.91	39.04	38.91	39.04
987	NASDAQ	GRIN	Tue, Oct 24, 2000	39.04	39.30	39.04	39.17
986	NASDAQ	GRIN	Mon, Oct 23, 2000	38.66	39.04	38.59	38.85
985	NASDAQ	GRIN	Fri, Oct 20, 2000	38.85	38.91	38.59	38.72
984	NASDAQ	GRIN	Thu, Oct 19, 2000	38.78	38.98	38.46	38.72
983	NASDAQ	GRIN	Wed, Oct 18, 2000	38.53	39.04	38.53	38.98
982	NASDAQ	GRIN	Tue, Oct 17, 2000	38.72	38.85	38.59	38.72
981	NASDAQ	GRIN	Mon, Oct 16, 2000	39.17	39.17	38.53	38.91
980	NASDAQ	GRIN	Fri, Oct 13, 2000	39.87	39.94	39.30	39.36
979	NASDAQ	GRIN	Thu, Oct 12, 2000	39.74	40.26	39.55	39.94
978	NASDAQ	GRIN	Wed, Oct 11, 2000	40.13	40.45	39.42	39.68
977	NASDAQ	GRIN	Tue, Oct 10, 2000	39.42	39.68	39.42	39.62
976	NASDAQ	GRIN	Mon, Oct 9, 2000	39.49	39.55	39.04	39.42
975	NASDAQ	GRIN	Fri, Oct 6, 2000	39.68	39.68	39.23	39.49
974	NASDAQ	GRIN	Thu, Oct 5, 2000	39.81	39.87	39.55	39.62
973	NASDAQ	GRIN	Wed, Oct 4, 2000	39.74	39.94	39.42	39.81
972	NASDAQ	GRIN	Tue, Oct 3, 2000	39.55	39.87	39.42	39.68
971	NASDAQ	GRIN	Mon, Oct 2, 2000	39.62	39.87	39.55	39.81
970	NASDAQ	GRIN	Fri, Sep 29, 2000	39.87	39.87	39.42	39.62
969	NASDAQ	GRIN	Thu, Sep 28, 2000	39.94	40.13	39.49	40.00
968	NASDAQ	GRIN	Wed, Sep 27, 2000	39.74	39.87	39.55	39.81
967	NASDAQ	GRIN	Tue, Sep 26, 2000	39.42	39.68	39.23	39.55
966	NASDAQ	GRIN	Mon, Sep 25, 2000	39.30	39.68	39.17	39.36
965	NASDAQ	GRIN	Fri, Sep 22, 2000	39.10	39.87	39.10	39.81
964	NASDAQ	GRIN	Thu, Sep 21, 2000	37.70	38.14	37.44	37.76
963	NASDAQ	GRIN	Wed, Sep 20, 2000	37.31	37.31	37.06	37.31
962	NASDAQ	GRIN	Tue, Sep 19, 2000	37.70	37.82	37.38	37.76
961	NASDAQ	GRIN	Mon, Sep 18, 2000	37.12	37.38	37.06	37.25
960	NASDAQ	GRIN	Fri, Sep 15, 2000	37.38	37.63	37.31	37.50
959	NASDAQ	GRIN	Thu, Sep 14, 2000	37.89	37.89	37.38	37.57
958	NASDAQ	GRIN	Wed, Sep 13, 2000	37.95	38.14	37.89	38.02
957	NASDAQ	GRIN	Tue, Sep 12, 2000	37.63	37.95	37.50	37.76
956	NASDAQ	GRIN	Mon, Sep 11, 2000	37.25	37.89	37.25	37.57
955	NASDAQ	GRIN	Fri, Sep 8, 2000	37.12	37.18	36.74	37.18
954	NASDAQ	GRIN	Thu, Sep 7, 2000	37.31	37.70	37.18	37.63
953	NASDAQ	GRIN	Wed, Sep 6, 2000	37.76	37.76	37.38	37.63
952	NASDAQ	GRIN	Tue, Sep 5, 2000	37.95	38.21	37.76	38.08
951	NASDAQ	GRIN	Fri, Sep 1, 2000	39.10	39.49	39.10	39.30
950	NASDAQ	GRIN	Thu, Aug 31, 2000	38.85	38.98	38.59	38.72
949	NASDAQ	GRIN	Wed, Aug 30, 2000	38.66	38.98	38.66	38.91
948	NASDAQ	GRIN	Tue, Aug 29, 2000	39.42	39.49	39.04	39.42
947	NASDAQ	GRIN	Mon, Aug 28, 2000	40.13	40.45	40.06	40.45
946	NASDAQ	GRIN	Fri, Aug 25, 2000	39.94	40.26	39.87	40.06
945	NASDAQ	GRIN	Thu, Aug 24, 2000	39.87	40.19	39.87	40.19
944	NASDAQ	GRIN	Wed, Aug 23, 2000	39.62	39.87	39.49	39.68
943	NASDAQ	GRIN	Tue, Aug 22, 2000	38.98	39.42	38.98	39.17
942	NASDAQ	GRIN	Mon, Aug 21, 2000	39.17	39.55	39.10	39.55
941	NASDAQ	GRIN	Fri, Aug 18, 2000	39.10	39.87	38.91	39.62
940	NASDAQ	GRIN	Thu, Aug 17, 2000	39.68	39.74	39.42	39.68
939	NASDAQ	GRIN	Wed, Aug 16, 2000	39.04	39.68	39.04	39.62
938	NASDAQ	GRIN	Tue, Aug 15, 2000	39.23	39.55	39.23	39.55
937	NASDAQ	GRIN	Mon, Aug 14, 2000	38.98	39.30	38.72	39.23
936	NASDAQ	GRIN	Fri, Aug 11, 2000	39.10	39.10	38.85	38.91
935	NASDAQ	GRIN	Thu, Aug 10, 2000	39.04	39.17	38.91	39.04
934	NASDAQ	GRIN	Wed, Aug 9, 2000	39.36	39.42	38.72	38.78
933	NASDAQ	GRIN	Tue, Aug 8, 2000	39.49	39.62	39.30	39.55
932	NASDAQ	GRIN	Mon, Aug 7, 2000	39.81	40.13	39.68	40.00
931	NASDAQ	GRIN	Fri, Aug 4, 2000	39.36	39.42	39.10	39.17
930	NASDAQ	GRIN	Thu, Aug 3, 2000	39.10	39.23	38.91	39.17
929	NASDAQ	GRIN	Wed, Aug 2, 2000	39.55	39.62	39.36	39.55
928	NASDAQ	GRIN	Tue, Aug 1, 2000	39.74	39.74	39.49	39.68
927	NASDAQ	GRIN	Mon, Jul 31, 2000	39.49	39.62	39.42	39.49
926	NASDAQ	GRIN	Fri, Jul 28, 2000	39.36	39.49	39.23	39.49
925	NASDAQ	GRIN	Thu, Jul 27, 2000	39.87	40.06	39.81	40.00
924	NASDAQ	GRIN	Wed, Jul 26, 2000	40.00	40.19	39.81	40.13
923	NASDAQ	GRIN	Tue, Jul 25, 2000	40.32	40.45	40.19	40.32
922	NASDAQ	GRIN	Mon, Jul 24, 2000	39.87	40.19	39.74	40.13
921	NASDAQ	GRIN	Fri, Jul 21, 2000	39.62	39.74	39.42	39.74
920	NASDAQ	GRIN	Thu, Jul 20, 2000	39.23	39.68	39.23	39.62
919	NASDAQ	GRIN	Wed, Jul 19, 2000	39.17	39.36	39.17	39.23
918	NASDAQ	GRIN	Tue, Jul 18, 2000	39.49	39.62	39.17	39.30
917	NASDAQ	GRIN	Mon, Jul 17, 2000	39.55	39.62	39.30	39.49
916	NASDAQ	GRIN	Fri, Jul 14, 2000	39.87	40.45	39.81	40.38
915	NASDAQ	GRIN	Thu, Jul 13, 2000	40.45	40.90	40.38	40.70
914	NASDAQ	GRIN	Wed, Jul 12, 2000	41.15	41.34	40.77	40.90
913	NASDAQ	GRIN	Tue, Jul 11, 2000	41.28	41.54	41.22	41.41
912	NASDAQ	GRIN	Mon, Jul 10, 2000	41.15	41.47	41.15	41.34
911	NASDAQ	GRIN	Fri, Jul 7, 2000	41.15	41.28	40.96	41.02
910	NASDAQ	GRIN	Thu, Jul 6, 2000	41.15	41.34	41.09	41.34
909	NASDAQ	GRIN	Wed, Jul 5, 2000	40.45	40.77	40.38	40.64
908	NASDAQ	GRIN	Mon, Jul 3, 2000	40.45	40.83	40.38	40.83
907	NASDAQ	GRIN	Fri, Jun 30, 2000	40.70	41.02	40.70	40.96
906	NASDAQ	GRIN	Thu, Jun 29, 2000	39.94	40.38	39.94	40.32
905	NASDAQ	GRIN	Wed, Jun 28, 2000	39.87	39.94	39.36	39.62
904	NASDAQ	GRIN	Tue, Jun 27, 2000	39.30	40.13	39.17	40.13
903	NASDAQ	GRIN	Mon, Jun 26, 2000	38.53	39.42	38.27	39.42
902	NASDAQ	GRIN	Fri, Jun 23, 2000	38.40	38.91	38.21	38.53
901	NASDAQ	GRIN	Thu, Jun 22, 2000	39.10	39.10	38.53	38.59
900	NASDAQ	GRIN	Wed, Jun 21, 2000	39.10	39.17	38.91	39.10
899	NASDAQ	GRIN	Tue, Jun 20, 2000	39.17	39.17	38.85	39.04
898	NASDAQ	GRIN	Mon, Jun 19, 2000	39.10	39.30	38.78	39.30
897	NASDAQ	GRIN	Fri, Jun 16, 2000	39.17	39.42	39.10	39.30
896	NASDAQ	GRIN	Thu, Jun 15, 2000	39.42	39.42	38.98	39.10
895	NASDAQ	GRIN	Wed, Jun 14, 2000	39.49	39.68	39.36	39.62
894	NASDAQ	GRIN	Tue, Jun 13, 2000	39.23	39.68	39.10	39.62
893	NASDAQ	GRIN	Mon, Jun 12, 2000	38.78	39.36	38.72	38.98
892	NASDAQ	GRIN	Fri, Jun 9, 2000	38.27	38.85	38.14	38.78
891	NASDAQ	GRIN	Thu, Jun 8, 2000	39.04	39.04	38.46	38.78
890	NASDAQ	GRIN	Wed, Jun 7, 2000	38.40	39.42	38.34	39.42
889	NASDAQ	GRIN	Tue, Jun 6, 2000	37.76	38.53	37.76	38.02
888	NASDAQ	GRIN	Mon, Jun 5, 2000	38.27	38.34	38.02	38.27
887	NASDAQ	GRIN	Fri, Jun 2, 2000	38.53	38.78	38.21	38.53
886	NASDAQ	GRIN	Thu, Jun 1, 2000	37.82	37.82	37.50	37.76
885	NASDAQ	GRIN	Wed, May 31, 2000	37.76	37.95	37.70	37.76
884	NASDAQ	GRIN	Tue, May 30, 2000	38.08	38.14	37.70	37.89
883	NASDAQ	GRIN	Fri, May 26, 2000	37.38	38.53	37.38	37.95
882	NASDAQ	GRIN	Thu, May 25, 2000	37.25	37.82	37.25	37.50
881	NASDAQ	GRIN	Wed, May 24, 2000	36.93	37.38	36.93	37.06
880	NASDAQ	GRIN	Tue, May 23, 2000	36.67	36.93	36.54	36.61
879	NASDAQ	GRIN	Mon, May 22, 2000	36.48	36.86	36.29	36.61
878	NASDAQ	GRIN	Fri, May 19, 2000	35.65	36.48	35.46	36.29
877	NASDAQ	GRIN	Thu, May 18, 2000	36.03	36.16	35.58	35.97
876	NASDAQ	GRIN	Wed, May 17, 2000	36.35	36.42	36.03	36.03
875	NASDAQ	GRIN	Tue, May 16, 2000	36.54	36.99	36.54	36.93
874	NASDAQ	GRIN	Mon, May 15, 2000	37.31	37.44	37.18	37.25
873	NASDAQ	GRIN	Fri, May 12, 2000	37.25	37.70	37.18	37.70
872	NASDAQ	GRIN	Thu, May 11, 2000	36.86	37.63	36.61	37.63
871	NASDAQ	GRIN	Wed, May 10, 2000	73.73	73.73	72.19	73.73
870	NASDAQ	GRIN	Tue, May 9, 2000	72.70	72.70	71.55	72.70
869	NASDAQ	GRIN	Mon, May 8, 2000	71.23	72.58	70.27	71.23
868	NASDAQ	GRIN	Fri, May 5, 2000	71.55	72.58	70.14	71.55
867	NASDAQ	GRIN	Thu, May 4, 2000	71.55	72.70	70.14	71.55
866	NASDAQ	GRIN	Wed, May 3, 2000	72.70	72.96	71.68	72.70
865	NASDAQ	GRIN	Tue, May 2, 2000	73.47	74.62	71.68	73.47
864	NASDAQ	GRIN	Mon, May 1, 2000	71.94	73.60	70.66	71.94
863	NASDAQ	GRIN	Fri, Apr 28, 2000	71.81	72.06	70.66	71.81
862	NASDAQ	GRIN	Thu, Apr 27, 2000	71.17	71.74	69.89	71.17
861	NASDAQ	GRIN	Wed, Apr 26, 2000	72.06	73.73	71.17	72.06
860	NASDAQ	GRIN	Tue, Apr 25, 2000	71.55	74.11	70.66	71.55
859	NASDAQ	GRIN	Mon, Apr 24, 2000	71.17	72.45	70.66	71.17
858	NASDAQ	GRIN	Thu, Apr 20, 2000	71.68	73.47	71.17	71.68
857	NASDAQ	GRIN	Wed, Apr 19, 2000	71.68	73.47	70.91	71.68
856	NASDAQ	GRIN	Tue, Apr 18, 2000	72.58	73.73	71.42	72.58
855	NASDAQ	GRIN	Mon, Apr 17, 2000	73.22	74.50	71.94	73.22
854	NASDAQ	GRIN	Fri, Apr 14, 2000	74.50	76.29	73.47	74.50
853	NASDAQ	GRIN	Thu, Apr 13, 2000	74.75	76.67	73.73	74.75
852	NASDAQ	GRIN	Wed, Apr 12, 2000	75.52	76.67	72.83	75.52
851	NASDAQ	GRIN	Tue, Apr 11, 2000	73.73	75.39	73.22	73.73
850	NASDAQ	GRIN	Mon, Apr 10, 2000	72.06	73.98	71.68	72.06
849	NASDAQ	GRIN	Fri, Apr 7, 2000	73.09	73.73	71.42	73.09
848	NASDAQ	GRIN	Thu, Apr 6, 2000	72.83	74.24	71.68	72.83
847	NASDAQ	GRIN	Wed, Apr 5, 2000	73.22	74.24	71.68	73.22
846	NASDAQ	GRIN	Tue, Apr 4, 2000	73.98	74.11	70.66	73.98
845	NASDAQ	GRIN	Mon, Apr 3, 2000	70.91	72.19	69.38	70.91
844	NASDAQ	GRIN	Fri, Mar 31, 2000	70.02	70.78	67.46	70.02
843	NASDAQ	GRIN	Thu, Mar 30, 2000	67.58	68.86	66.56	67.58
842	NASDAQ	GRIN	Wed, Mar 29, 2000	67.20	69.12	66.05	67.20
841	NASDAQ	GRIN	Tue, Mar 28, 2000	67.46	68.61	66.82	67.46
840	NASDAQ	GRIN	Mon, Mar 27, 2000	67.58	68.10	66.43	67.58
839	NASDAQ	GRIN	Fri, Mar 24, 2000	68.35	69.12	66.56	68.35
838	NASDAQ	GRIN	Thu, Mar 23, 2000	66.56	68.10	66.05	66.56
837	NASDAQ	GRIN	Wed, Mar 22, 2000	66.05	68.48	65.92	66.05
836	NASDAQ	GRIN	Tue, Mar 21, 2000	66.94	67.97	64.51	66.94
835	NASDAQ	GRIN	Mon, Mar 20, 2000	65.41	66.05	64.51	65.41
834	NASDAQ	GRIN	Fri, Mar 17, 2000	65.28	66.69	64.26	65.28
833	NASDAQ	GRIN	Thu, Mar 16, 2000	64.90	66.56	63.49	64.90
832	NASDAQ	GRIN	Wed, Mar 15, 2000	63.62	64.13	61.82	63.62
831	NASDAQ	GRIN	Tue, Mar 14, 2000	61.95	62.98	60.67	61.95
830	NASDAQ	GRIN	Mon, Mar 13, 2000	61.31	63.49	60.03	61.31
829	NASDAQ	GRIN	Fri, Mar 10, 2000	62.46	64.38	61.44	62.46
828	NASDAQ	GRIN	Thu, Mar 9, 2000	61.95	63.87	61.44	61.95
827	NASDAQ	GRIN	Wed, Mar 8, 2000	62.46	64.00	56.32	62.46
826	NASDAQ	GRIN	Tue, Mar 7, 2000	61.44	85.50	61.44	61.44
825	NASDAQ	GRIN	Mon, Mar 6, 2000	64.51	65.28	63.49	64.51
824	NASDAQ	GRIN	Fri, Mar 3, 2000	64.51	65.54	63.87	64.51
823	NASDAQ	GRIN	Thu, Mar 2, 2000	65.54	66.56	64.51	65.54
822	NASDAQ	GRIN	Wed, Mar 1, 2000	65.92	66.56	64.51	65.92
821	NASDAQ	GRIN	Tue, Feb 29, 2000	65.79	86.02	64.77	65.79
820	NASDAQ	GRIN	Mon, Feb 28, 2000	65.41	66.82	64.26	65.41
819	NASDAQ	GRIN	Fri, Feb 25, 2000	65.54	67.84	65.41	65.54
818	NASDAQ	GRIN	Thu, Feb 24, 2000	67.58	68.86	67.07	67.58
817	NASDAQ	GRIN	Wed, Feb 23, 2000	68.61	70.91	68.22	68.61
816	NASDAQ	GRIN	Tue, Feb 22, 2000	68.10	75.78	64.77	68.10
815	NASDAQ	GRIN	Fri, Feb 18, 2000	67.84	68.10	66.56	67.84
814	NASDAQ	GRIN	Thu, Feb 17, 2000	67.97	70.91	66.56	67.97
813	NASDAQ	GRIN	Wed, Feb 16, 2000	64.90	65.15	62.46	64.90
812	NASDAQ	GRIN	Tue, Feb 15, 2000	62.98	64.00	61.82	62.98
811	NASDAQ	GRIN	Mon, Feb 14, 2000	63.49	80.13	62.98	63.49
810	NASDAQ	GRIN	Fri, Feb 11, 2000	65.02	65.41	62.85	65.02
809	NASDAQ	GRIN	Thu, Feb 10, 2000	64.38	82.94	64.00	64.38
808	NASDAQ	GRIN	Wed, Feb 9, 2000	65.54	82.18	64.51	65.54
807	NASDAQ	GRIN	Tue, Feb 8, 2000	66.05	67.58	64.51	66.05
806	NASDAQ	GRIN	Mon, Feb 7, 2000	65.66	83.20	64.00	65.66
805	NASDAQ	GRIN	Fri, Feb 4, 2000	65.28	66.05	63.49	65.28
804	NASDAQ	GRIN	Thu, Feb 3, 2000	66.56	67.33	56.70	66.56
803	NASDAQ	GRIN	Wed, Feb 2, 2000	65.15	66.56	64.26	65.15
802	NASDAQ	GRIN	Tue, Feb 1, 2000	65.41	66.05	62.72	65.41
801	NASDAQ	GRIN	Mon, Jan 31, 2000	63.36	66.94	62.46	63.36
800	NASDAQ	GRIN	Fri, Jan 28, 2000	65.15	72.19	64.26	65.15
799	NASDAQ	GRIN	Thu, Jan 27, 2000	67.20	71.30	66.43	67.20
798	NASDAQ	GRIN	Wed, Jan 26, 2000	67.58	71.94	66.43	67.58
797	NASDAQ	GRIN	Tue, Jan 25, 2000	68.86	72.08	61.82	68.86
796	NASDAQ	GRIN	Mon, Jan 24, 2000	69.12	72.45	69.12	69.12
795	NASDAQ	GRIN	Fri, Jan 21, 2000	72.19	92.93	70.91	72.19
794	NASDAQ	GRIN	Thu, Jan 20, 2000	73.47	80.64	71.42	73.47
793	NASDAQ	GRIN	Wed, Jan 19, 2000	73.09	79.36	72.70	73.09
792	NASDAQ	GRIN	Tue, Jan 18, 2000	74.75	78.59	73.22	74.75
791	NASDAQ	GRIN	Fri, Jan 14, 2000	75.01	79.87	74.62	75.01
790	NASDAQ	GRIN	Thu, Jan 13, 2000	75.26	79.10	73.98	75.26
789	NASDAQ	GRIN	Wed, Jan 12, 2000	74.37	76.16	73.73	74.37
788	NASDAQ	GRIN	Tue, Jan 11, 2000	74.75	77.82	73.73	74.75
787	NASDAQ	GRIN	Mon, Jan 10, 2000	76.29	79.87	74.50	76.29
786	NASDAQ	GRIN	Fri, Jan 7, 2000	76.16	78.34	74.75	76.16
785	NASDAQ	GRIN	Thu, Jan 6, 2000	75.01	76.29	72.96	75.01
784	NASDAQ	GRIN	Wed, Jan 5, 2000	73.41	77.31	72.70	73.41
783	NASDAQ	GRIN	Tue, Jan 4, 2000	73.09	76.54	73.09	73.09
782	NASDAQ	GRIN	Mon, Jan 3, 2000	74.50	75.78	73.98	74.50
781	NASDAQ	GRIN	Fri, Dec 31, 1999	75.01	75.78	73.98	75.01
780	NASDAQ	GRIN	Thu, Dec 30, 1999	74.37	75.52	73.98	74.37
779	NASDAQ	GRIN	Wed, Dec 29, 1999	73.86	77.31	73.22	73.86
778	NASDAQ	GRIN	Tue, Dec 28, 1999	73.47	74.37	72.96	73.47
777	NASDAQ	GRIN	Mon, Dec 27, 1999	74.24	74.75	73.22	74.24
776	NASDAQ	GRIN	Thu, Dec 23, 1999	73.22	75.26	72.70	73.22
775	NASDAQ	GRIN	Wed, Dec 22, 1999	72.70	74.11	72.70	72.70
774	NASDAQ	GRIN	Tue, Dec 21, 1999	73.22	74.62	72.96	73.22
773	NASDAQ	GRIN	Mon, Dec 20, 1999	73.86	75.26	73.73	73.86
772	NASDAQ	GRIN	Fri, Dec 17, 1999	73.60	75.33	72.96	73.60
771	NASDAQ	GRIN	Thu, Dec 16, 1999	73.98	75.14	73.47	73.98
770	NASDAQ	GRIN	Wed, Dec 15, 1999	73.34	74.50	73.22	73.34
769	NASDAQ	GRIN	Tue, Dec 14, 1999	74.38	89.60	73.73	74.38
768	NASDAQ	GRIN	Mon, Dec 13, 1999	75.26	78.85	74.88	75.26
767	NASDAQ	GRIN	Fri, Dec 10, 1999	76.67	78.34	75.26	76.67
766	NASDAQ	GRIN	Thu, Dec 9, 1999	77.82	78.59	77.31	77.82
765	NASDAQ	GRIN	Wed, Dec 8, 1999	78.34	79.49	77.31	78.34
764	NASDAQ	GRIN	Tue, Dec 7, 1999	78.59	79.87	78.59	78.59
763	NASDAQ	GRIN	Mon, Dec 6, 1999	80.26	81.92	79.87	80.26
762	NASDAQ	GRIN	Fri, Dec 3, 1999	81.92	81.92	79.49	81.92
761	NASDAQ	GRIN	Thu, Dec 2, 1999	80.90	81.66	79.62	80.90
760	NASDAQ	GRIN	Wed, Dec 1, 1999	79.94	80.64	78.85	79.94
759	NASDAQ	GRIN	Tue, Nov 30, 1999	78.85	80.13	77.82	78.85
758	NASDAQ	GRIN	Mon, Nov 29, 1999	78.34	78.85	77.82	78.34
757	NASDAQ	GRIN	Fri, Nov 26, 1999	77.31	78.59	75.52	77.31
756	NASDAQ	GRIN	Wed, Nov 24, 1999	75.26	79.49	74.50	75.26
755	NASDAQ	GRIN	Tue, Nov 23, 1999	75.26	75.26	75.01	75.26
754	NASDAQ	GRIN	Mon, Nov 22, 1999	75.90	79.47	75.26	75.90
753	NASDAQ	GRIN	Fri, Nov 19, 1999	77.82	82.18	75.78	77.82
752	NASDAQ	GRIN	Thu, Nov 18, 1999	77.70	82.05	76.67	77.70
751	NASDAQ	GRIN	Wed, Nov 17, 1999	78.59	83.07	77.57	78.59
750	NASDAQ	GRIN	Tue, Nov 16, 1999	78.59	79.36	77.82	78.59
749	NASDAQ	GRIN	Mon, Nov 15, 1999	79.23	83.46	78.34	79.23
748	NASDAQ	GRIN	Fri, Nov 12, 1999	79.74	80.64	78.85	79.74
747	NASDAQ	GRIN	Thu, Nov 11, 1999	80.90	84.48	79.87	80.90
746	NASDAQ	GRIN	Wed, Nov 10, 1999	80.00	83.65	79.36	80.00
745	NASDAQ	GRIN	Tue, Nov 9, 1999	79.62	83.52	79.36	79.62
744	NASDAQ	GRIN	Mon, Nov 8, 1999	79.10	82.75	78.56	79.10
743	NASDAQ	GRIN	Fri, Nov 5, 1999	79.62	82.62	78.34	79.62
742	NASDAQ	GRIN	Thu, Nov 4, 1999	78.59	78.59	77.31	78.59
741	NASDAQ	GRIN	Wed, Nov 3, 1999	77.44	78.34	75.52	77.44
740	NASDAQ	GRIN	Tue, Nov 2, 1999	75.39	79.42	75.26	75.39
739	NASDAQ	GRIN	Mon, Nov 1, 1999	75.39	77.70	75.14	75.39
738	NASDAQ	GRIN	Fri, Oct 29, 1999	76.03	76.80	75.26	76.03
737	NASDAQ	GRIN	Thu, Oct 28, 1999	75.26	76.03	72.45	75.26
736	NASDAQ	GRIN	Wed, Oct 27, 1999	73.86	78.27	73.73	73.86
735	NASDAQ	GRIN	Tue, Oct 26, 1999	74.24	75.78	74.24	74.24
734	NASDAQ	GRIN	Mon, Oct 25, 1999	74.75	76.29	74.75	74.75
733	NASDAQ	GRIN	Fri, Oct 22, 1999	77.06	78.85	75.78	77.06
732	NASDAQ	GRIN	Thu, Oct 21, 1999	76.29	78.34	75.01	76.29
731	NASDAQ	GRIN	Wed, Oct 20, 1999	76.67	78.85	76.03	76.67
730	NASDAQ	GRIN	Tue, Oct 19, 1999	76.54	77.73	75.78	76.54
729	NASDAQ	GRIN	Mon, Oct 18, 1999	75.78	78.34	75.01	75.78
728	NASDAQ	GRIN	Fri, Oct 15, 1999	76.54	77.31	75.78	76.54
727	NASDAQ	GRIN	Thu, Oct 14, 1999	77.70	77.82	76.29	77.70
726	NASDAQ	GRIN	Wed, Oct 13, 1999	76.54	77.82	74.88	76.54
725	NASDAQ	GRIN	Tue, Oct 12, 1999	75.52	76.80	75.01	75.52
724	NASDAQ	GRIN	Mon, Oct 11, 1999	76.16	78.85	75.78	76.16
723	NASDAQ	GRIN	Fri, Oct 8, 1999	76.80	77.31	75.52	76.80
722	NASDAQ	GRIN	Thu, Oct 7, 1999	76.54	77.82	76.29	76.54
721	NASDAQ	GRIN	Wed, Oct 6, 1999	76.80	78.34	76.29	76.80
720	NASDAQ	GRIN	Tue, Oct 5, 1999	76.03	77.12	75.78	76.03
719	NASDAQ	GRIN	Mon, Oct 4, 1999	76.80	77.82	76.03	76.80
718	NASDAQ	GRIN	Fri, Oct 1, 1999	75.90	76.80	75.01	75.90
717	NASDAQ	GRIN	Thu, Sep 30, 1999	75.52	76.42	74.75	75.52
716	NASDAQ	GRIN	Wed, Sep 29, 1999	75.52	76.29	73.98	75.52
715	NASDAQ	GRIN	Tue, Sep 28, 1999	74.62	76.93	73.98	74.62
714	NASDAQ	GRIN	Mon, Sep 27, 1999	76.16	77.06	73.22	76.16
713	NASDAQ	GRIN	Fri, Sep 24, 1999	75.26	76.35	75.01	75.26
712	NASDAQ	GRIN	Thu, Sep 23, 1999	76.16	77.06	75.78	76.16
711	NASDAQ	GRIN	Wed, Sep 22, 1999	77.31	78.46	75.26	77.31
710	NASDAQ	GRIN	Tue, Sep 21, 1999	74.88	75.78	74.24	74.88
709	NASDAQ	GRIN	Mon, Sep 20, 1999	73.22	75.52	72.70	73.22
708	NASDAQ	GRIN	Fri, Sep 17, 1999	73.34	73.73	71.68	73.34
707	NASDAQ	GRIN	Thu, Sep 16, 1999	71.81	74.24	71.30	71.81
706	NASDAQ	GRIN	Wed, Sep 15, 1999	73.47	74.37	71.68	73.47
705	NASDAQ	GRIN	Tue, Sep 14, 1999	73.47	73.73	71.68	73.47
704	NASDAQ	GRIN	Mon, Sep 13, 1999	71.55	72.83	71.17	71.55
703	NASDAQ	GRIN	Fri, Sep 10, 1999	75.26	77.06	74.50	75.26
702	NASDAQ	GRIN	Thu, Sep 9, 1999	76.80	77.18	74.11	76.80
701	NASDAQ	GRIN	Wed, Sep 8, 1999	77.31	78.21	75.78	77.31
700	NASDAQ	GRIN	Tue, Sep 7, 1999	77.06	78.34	75.52	77.06
699	NASDAQ	GRIN	Fri, Sep 3, 1999	76.93	77.31	75.39	76.93
698	NASDAQ	GRIN	Thu, Sep 2, 1999	75.01	76.67	73.98	75.01
697	NASDAQ	GRIN	Wed, Sep 1, 1999	73.98	74.75	73.22	73.98
696	NASDAQ	GRIN	Tue, Aug 31, 1999	73.47	77.44	73.22	73.47
695	NASDAQ	GRIN	Mon, Aug 30, 1999	74.50	75.90	72.96	74.50
694	NASDAQ	GRIN	Fri, Aug 27, 1999	73.73	77.44	72.70	73.73
693	NASDAQ	GRIN	Thu, Aug 26, 1999	73.22	77.57	73.09	73.22
692	NASDAQ	GRIN	Wed, Aug 25, 1999	76.54	78.72	76.29	76.54
691	NASDAQ	GRIN	Tue, Aug 24, 1999	77.06	78.72	76.29	77.06
690	NASDAQ	GRIN	Mon, Aug 23, 1999	78.34	78.34	76.29	78.34
689	NASDAQ	GRIN	Fri, Aug 20, 1999	77.06	78.34	75.78	77.06
688	NASDAQ	GRIN	Thu, Aug 19, 1999	75.78	76.67	74.24	75.78
687	NASDAQ	GRIN	Wed, Aug 18, 1999	74.50	75.39	73.98	74.50
686	NASDAQ	GRIN	Tue, Aug 17, 1999	74.62	77.44	74.24	74.62
685	NASDAQ	GRIN	Mon, Aug 16, 1999	75.78	76.16	74.75	75.78
684	NASDAQ	GRIN	Fri, Aug 13, 1999	74.24	77.44	72.70	74.24
683	NASDAQ	GRIN	Thu, Aug 12, 1999	73.60	74.88	72.19	73.60
682	NASDAQ	GRIN	Wed, Aug 11, 1999	72.45	73.22	71.55	72.45
681	NASDAQ	GRIN	Tue, Aug 10, 1999	72.45	73.09	71.68	72.45
680	NASDAQ	GRIN	Mon, Aug 9, 1999	72.45	74.24	72.45	72.45
679	NASDAQ	GRIN	Fri, Aug 6, 1999	74.11	78.85	72.58	74.11
678	NASDAQ	GRIN	Thu, Aug 5, 1999	74.62	74.75	73.22	74.62
677	NASDAQ	GRIN	Wed, Aug 4, 1999	75.01	76.16	74.24	75.01
676	NASDAQ	GRIN	Tue, Aug 3, 1999	75.01	75.52	73.47	75.01
675	NASDAQ	GRIN	Mon, Aug 2, 1999	74.62	74.75	71.94	74.62
674	NASDAQ	GRIN	Fri, Jul 30, 1999	73.47	73.47	71.94	73.47
673	NASDAQ	GRIN	Thu, Jul 29, 1999	72.70	72.80	71.94	72.70
672	NASDAQ	GRIN	Wed, Jul 28, 1999	72.96	73.98	71.68	72.96
671	NASDAQ	GRIN	Tue, Jul 27, 1999	72.83	74.24	72.19	72.83
670	NASDAQ	GRIN	Mon, Jul 26, 1999	71.68	71.94	71.42	71.68
669	NASDAQ	GRIN	Fri, Jul 23, 1999	71.94	73.86	70.91	71.94
668	NASDAQ	GRIN	Thu, Jul 22, 1999	72.96	73.22	71.68	72.96
667	NASDAQ	GRIN	Wed, Jul 21, 1999	72.45	74.37	71.94	72.45
666	NASDAQ	GRIN	Tue, Jul 20, 1999	73.09	73.09	71.42	73.09
665	NASDAQ	GRIN	Mon, Jul 19, 1999	72.45	73.47	71.17	72.45
664	NASDAQ	GRIN	Fri, Jul 16, 1999	71.68	73.98	71.17	71.68
663	NASDAQ	GRIN	Thu, Jul 15, 1999	73.09	78.98	72.19	73.09
662	NASDAQ	GRIN	Wed, Jul 14, 1999	73.22	74.24	72.19	73.22
661	NASDAQ	GRIN	Tue, Jul 13, 1999	72.58	73.47	71.94	72.58
660	NASDAQ	GRIN	Mon, Jul 12, 1999	73.47	73.98	72.19	73.47
659	NASDAQ	GRIN	Fri, Jul 9, 1999	74.24	76.03	73.34	74.24
658	NASDAQ	GRIN	Wed, Jul 7, 1999	76.54	77.31	75.78	76.54
657	NASDAQ	GRIN	Tue, Jul 6, 1999	78.21	78.85	76.80	78.21
656	NASDAQ	GRIN	Fri, Jul 2, 1999	77.95	78.85	75.39	77.95
655	NASDAQ	GRIN	Thu, Jul 1, 1999	76.29	76.93	74.75	76.29
654	NASDAQ	GRIN	Wed, Jun 30, 1999	75.78	77.82	73.73	75.78
653	NASDAQ	GRIN	Tue, Jun 29, 1999	76.03	76.54	75.26	76.03
652	NASDAQ	GRIN	Mon, Jun 28, 1999	75.78	92.42	75.52	75.78
651	NASDAQ	GRIN	Fri, Jun 25, 1999	77.31	78.21	75.78	77.31
650	NASDAQ	GRIN	Thu, Jun 24, 1999	77.06	78.08	75.78	77.06
649	NASDAQ	GRIN	Wed, Jun 23, 1999	77.06	79.10	76.29	77.06
648	NASDAQ	GRIN	Tue, Jun 22, 1999	79.62	79.87	78.34	79.62
647	NASDAQ	GRIN	Mon, Jun 21, 1999	80.26	80.90	78.85	80.26
646	NASDAQ	GRIN	Fri, Jun 18, 1999	79.23	80.90	77.82	79.23
645	NASDAQ	GRIN	Thu, Jun 17, 1999	81.66	81.66	76.80	81.66
644	NASDAQ	GRIN	Wed, Jun 16, 1999	78.34	79.10	77.82	78.34
643	NASDAQ	GRIN	Tue, Jun 15, 1999	78.85	79.87	77.82	78.85
642	NASDAQ	GRIN	Mon, Jun 14, 1999	78.08	79.87	77.82	78.08
641	NASDAQ	GRIN	Fri, Jun 11, 1999	77.82	79.36	76.80	77.82
640	NASDAQ	GRIN	Thu, Jun 10, 1999	77.31	78.21	76.29	77.31
639	NASDAQ	GRIN	Wed, Jun 9, 1999	79.36	80.90	78.08	79.36
638	NASDAQ	GRIN	Tue, Jun 8, 1999	79.87	81.66	78.59	79.87
637	NASDAQ	GRIN	Mon, Jun 7, 1999	79.87	80.26	77.82	79.87
636	NASDAQ	GRIN	Fri, Jun 4, 1999	78.59	78.59	75.26	78.59
635	NASDAQ	GRIN	Thu, Jun 3, 1999	76.29	78.34	75.78	76.29
634	NASDAQ	GRIN	Wed, Jun 2, 1999	75.01	76.03	74.11	75.01
633	NASDAQ	GRIN	Tue, Jun 1, 1999	75.78	76.54	74.50	75.78
632	NASDAQ	GRIN	Fri, May 28, 1999	73.98	75.01	72.70	73.98
631	NASDAQ	GRIN	Thu, May 27, 1999	73.47	74.75	72.32	73.47
630	NASDAQ	GRIN	Wed, May 26, 1999	74.50	76.54	73.98	74.50
629	NASDAQ	GRIN	Tue, May 25, 1999	75.52	76.67	74.50	75.52
628	NASDAQ	GRIN	Mon, May 24, 1999	75.78	77.57	75.01	75.78
627	NASDAQ	GRIN	Fri, May 21, 1999	76.67	78.85	75.78	76.67
626	NASDAQ	GRIN	Thu, May 20, 1999	76.80	77.82	76.67	76.80
625	NASDAQ	GRIN	Wed, May 19, 1999	75.65	76.80	75.26	75.65
624	NASDAQ	GRIN	Tue, May 18, 1999	75.90	76.29	74.75	75.90
623	NASDAQ	GRIN	Mon, May 17, 1999	74.11	76.29	73.73	74.11
622	NASDAQ	GRIN	Fri, May 14, 1999	75.26	77.31	74.75	75.26
621	NASDAQ	GRIN	Thu, May 13, 1999	76.03	81.92	74.75	76.03
620	NASDAQ	GRIN	Wed, May 12, 1999	75.78	76.80	74.75	75.78
619	NASDAQ	GRIN	Tue, May 11, 1999	76.80	78.08	76.54	76.80
618	NASDAQ	GRIN	Mon, May 10, 1999	78.34	79.74	76.80	78.34
617	NASDAQ	GRIN	Fri, May 7, 1999	78.21	79.10	77.06	78.21
616	NASDAQ	GRIN	Thu, May 6, 1999	78.85	79.87	77.82	78.85
615	NASDAQ	GRIN	Wed, May 5, 1999	78.59	79.62	77.82	78.59
614	NASDAQ	GRIN	Tue, May 4, 1999	75.78	78.34	75.14	75.78
613	NASDAQ	GRIN	Mon, May 3, 1999	76.54	77.57	75.26	76.54
612	NASDAQ	GRIN	Thu, Apr 29, 1999	75.01	77.31	74.11	75.01
611	NASDAQ	GRIN	Wed, Apr 28, 1999	75.78	77.31	75.52	75.78
610	NASDAQ	GRIN	Tue, Apr 27, 1999	77.57	77.82	75.78	77.57
609	NASDAQ	GRIN	Mon, Apr 26, 1999	75.26	77.31	75.01	75.26
608	NASDAQ	GRIN	Fri, Apr 23, 1999	72.83	75.26	72.70	72.83
607	NASDAQ	GRIN	Thu, Apr 22, 1999	73.73	76.54	73.34	73.73
606	NASDAQ	GRIN	Wed, Apr 21, 1999	76.42	77.57	74.75	76.42
605	NASDAQ	GRIN	Tue, Apr 20, 1999	80.13	80.90	78.59	80.13
604	NASDAQ	GRIN	Mon, Apr 19, 1999	80.51	81.92	80.13	80.51
603	NASDAQ	GRIN	Fri, Apr 16, 1999	79.87	81.41	78.85	79.87
602	NASDAQ	GRIN	Thu, Apr 15, 1999	82.82	85.63	80.90	82.82
601	NASDAQ	GRIN	Wed, Apr 14, 1999	85.50	87.42	84.74	85.50
600	NASDAQ	GRIN	Tue, Apr 13, 1999	86.14	86.91	84.48	86.14
599	NASDAQ	GRIN	Mon, Apr 12, 1999	87.42	91.65	86.02	87.42
598	NASDAQ	GRIN	Fri, Apr 9, 1999	86.27	88.06	85.76	86.27
597	NASDAQ	GRIN	Thu, Apr 8, 1999	87.04	87.30	84.74	87.04
596	NASDAQ	GRIN	Wed, Apr 7, 1999	84.10	84.10	81.92	84.10
595	NASDAQ	GRIN	Tue, Apr 6, 1999	82.18	83.58	81.41	82.18
594	NASDAQ	GRIN	Mon, Apr 5, 1999	82.69	83.71	81.92	82.69
593	NASDAQ	GRIN	Thu, Apr 1, 1999	82.94	83.97	82.30	82.94
592	NASDAQ	GRIN	Wed, Mar 31, 1999	82.69	84.10	80.38	82.69
591	NASDAQ	GRIN	Tue, Mar 30, 1999	80.90	81.92	80.38	80.90
590	NASDAQ	GRIN	Mon, Mar 29, 1999	83.20	83.20	81.15	83.20
589	NASDAQ	GRIN	Fri, Mar 26, 1999	82.18	82.69	80.38	82.18
588	NASDAQ	GRIN	Thu, Mar 25, 1999	84.22	84.48	82.43	84.22
587	NASDAQ	GRIN	Wed, Mar 24, 1999	82.94	91.14	81.15	82.94
586	NASDAQ	GRIN	Tue, Mar 23, 1999	81.41	83.97	81.15	81.41
585	NASDAQ	GRIN	Mon, Mar 22, 1999	83.97	85.25	83.46	83.97
584	NASDAQ	GRIN	Fri, Mar 19, 1999	84.99	87.04	84.48	84.99
583	NASDAQ	GRIN	Thu, Mar 18, 1999	86.53	87.55	86.14	86.53
582	NASDAQ	GRIN	Wed, Mar 17, 1999	87.17	88.06	86.27	87.17
581	NASDAQ	GRIN	Tue, Mar 16, 1999	88.06	89.60	88.06	88.06
580	NASDAQ	GRIN	Mon, Mar 15, 1999	90.75	91.65	89.73	90.75
579	NASDAQ	GRIN	Fri, Mar 12, 1999	91.65	92.42	90.62	91.65
578	NASDAQ	GRIN	Thu, Mar 11, 1999	93.44	94.21	90.62	93.44
577	NASDAQ	GRIN	Wed, Mar 10, 1999	91.14	92.16	90.37	91.14
576	NASDAQ	GRIN	Tue, Mar 9, 1999	91.14	92.16	89.86	91.14
575	NASDAQ	GRIN	Mon, Mar 8, 1999	90.62	91.14	89.09	90.62
574	NASDAQ	GRIN	Fri, Mar 5, 1999	90.62	91.14	89.60	90.62
573	NASDAQ	GRIN	Thu, Mar 4, 1999	88.58	88.58	86.53	88.58
572	NASDAQ	GRIN	Wed, Mar 3, 1999	87.81	88.32	86.78	87.81
571	NASDAQ	GRIN	Tue, Mar 2, 1999	87.94	89.09	87.04	87.94
570	NASDAQ	GRIN	Mon, Mar 1, 1999	89.09	90.37	87.04	89.09
569	NASDAQ	GRIN	Fri, Feb 26, 1999	89.22	91.65	89.09	89.22
568	NASDAQ	GRIN	Thu, Feb 25, 1999	91.39	92.93	90.37	91.39
567	NASDAQ	GRIN	Wed, Feb 24, 1999	92.42	93.70	90.62	92.42
566	NASDAQ	GRIN	Tue, Feb 23, 1999	91.14	92.16	88.58	91.14
565	NASDAQ	GRIN	Mon, Feb 22, 1999	89.60	97.06	87.04	89.60
564	NASDAQ	GRIN	Fri, Feb 19, 1999	88.58	89.34	86.78	88.58
563	NASDAQ	GRIN	Thu, Feb 18, 1999	88.96	91.65	88.06	88.96
562	NASDAQ	GRIN	Wed, Feb 17, 1999	90.11	92.16	89.60	90.11
561	NASDAQ	GRIN	Tue, Feb 16, 1999	90.62	92.67	90.11	90.62
560	NASDAQ	GRIN	Fri, Feb 12, 1999	90.62	93.18	90.11	90.62
559	NASDAQ	GRIN	Thu, Feb 11, 1999	91.14	92.42	90.62	91.14
558	NASDAQ	GRIN	Wed, Feb 10, 1999	92.67	93.70	90.88	92.67
557	NASDAQ	GRIN	Tue, Feb 9, 1999	91.39	94.98	91.14	91.39
556	NASDAQ	GRIN	Fri, Feb 5, 1999	95.10	96.77	94.72	95.10
555	NASDAQ	GRIN	Thu, Feb 4, 1999	95.74	98.56	95.23	95.74
554	NASDAQ	GRIN	Wed, Feb 3, 1999	96.77	98.56	96.26	96.77
553	NASDAQ	GRIN	Tue, Feb 2, 1999	95.74	98.05	95.23	95.74
552	NASDAQ	GRIN	Mon, Feb 1, 1999	96.26	98.82	95.74	96.26
551	NASDAQ	GRIN	Fri, Jan 29, 1999	96.00	97.28	94.85	96.00
550	NASDAQ	GRIN	Thu, Jan 28, 1999	95.23	97.41	94.21	95.23
549	NASDAQ	GRIN	Wed, Jan 27, 1999	94.72	98.30	94.21	94.72
548	NASDAQ	GRIN	Tue, Jan 26, 1999	98.30	99.84	97.54	98.30
547	NASDAQ	GRIN	Mon, Jan 25, 1999	98.30	100.22	97.28	98.30
546	NASDAQ	GRIN	Fri, Jan 22, 1999	97.28	99.84	96.26	97.28
545	NASDAQ	GRIN	Thu, Jan 21, 1999	99.33	102.66	80.77	99.33
544	NASDAQ	GRIN	Wed, Jan 20, 1999	106.37	107.52	105.47	106.37
543	NASDAQ	GRIN	Tue, Jan 19, 1999	106.50	107.39	104.96	106.50
542	NASDAQ	GRIN	Fri, Jan 15, 1999	104.45	104.45	101.63	104.45
541	NASDAQ	GRIN	Thu, Jan 14, 1999	104.19	107.01	102.40	104.19
540	NASDAQ	GRIN	Wed, Jan 13, 1999	103.68	105.47	102.40	103.68
539	NASDAQ	GRIN	Tue, Jan 12, 1999	105.47	105.98	103.42	105.47
538	NASDAQ	GRIN	Mon, Jan 11, 1999	104.96	105.98	103.42	104.96
537	NASDAQ	GRIN	Fri, Jan 8, 1999	106.50	108.03	104.96	106.50
536	NASDAQ	GRIN	Thu, Jan 7, 1999	107.01	109.57	103.94	107.01
535	NASDAQ	GRIN	Wed, Jan 6, 1999	106.50	108.80	105.22	106.50
534	NASDAQ	GRIN	Tue, Jan 5, 1999	106.03	107.52	104.96	106.03
533	NASDAQ	GRIN	Mon, Jan 4, 1999	105.98	106.50	103.94	105.98
532	NASDAQ	GRIN	Thu, Dec 31, 1998	100.35	101.63	99.84	100.35
531	NASDAQ	GRIN	Wed, Dec 30, 1998	100.35	101.63	99.33	100.35
530	NASDAQ	GRIN	Tue, Dec 29, 1998	102.66	103.94	101.38	102.66
529	NASDAQ	GRIN	Mon, Dec 28, 1998	103.17	104.45	101.38	103.17
528	NASDAQ	GRIN	Thu, Dec 24, 1998	102.66	103.42	101.38	102.66
527	NASDAQ	GRIN	Wed, Dec 23, 1998	102.40	102.91	101.12	102.40
526	NASDAQ	GRIN	Tue, Dec 22, 1998	101.38	102.53	100.86	101.38
525	NASDAQ	GRIN	Mon, Dec 21, 1998	103.17	103.42	101.63	103.17
524	NASDAQ	GRIN	Fri, Dec 18, 1998	101.89	102.91	101.12	101.89
523	NASDAQ	GRIN	Thu, Dec 17, 1998	102.40	102.40	100.35	102.40
522	NASDAQ	GRIN	Wed, Dec 16, 1998	99.58	101.63	98.30	99.58
521	NASDAQ	GRIN	Tue, Dec 15, 1998	99.84	99.84	97.79	99.84
520	NASDAQ	GRIN	Mon, Dec 14, 1998	97.28	98.56	96.90	97.28
519	NASDAQ	GRIN	Fri, Dec 11, 1998	97.79	98.94	96.77	97.79
518	NASDAQ	GRIN	Thu, Dec 10, 1998	97.79	98.82	97.54	97.79
517	NASDAQ	GRIN	Wed, Dec 9, 1998	98.18	98.69	97.54	98.18
516	NASDAQ	GRIN	Tue, Dec 8, 1998	97.79	98.30	95.74	97.79
515	NASDAQ	GRIN	Mon, Dec 7, 1998	96.26	96.77	95.23	96.26
514	NASDAQ	GRIN	Fri, Dec 4, 1998	95.74	97.28	94.98	95.74
513	NASDAQ	GRIN	Thu, Dec 3, 1998	94.72	96.26	94.46	94.72
512	NASDAQ	GRIN	Wed, Dec 2, 1998	95.49	96.26	93.70	95.49
511	NASDAQ	GRIN	Tue, Dec 1, 1998	94.85	95.74	93.95	94.85
510	NASDAQ	GRIN	Mon, Nov 30, 1998	95.62	98.43	95.49	95.62
509	NASDAQ	GRIN	Fri, Nov 27, 1998	97.54	98.30	96.77	97.54
508	NASDAQ	GRIN	Wed, Nov 25, 1998	95.74	96.90	94.98	95.74
507	NASDAQ	GRIN	Tue, Nov 24, 1998	96.26	97.54	94.98	96.26
506	NASDAQ	GRIN	Mon, Nov 23, 1998	98.94	99.33	97.02	98.94
505	NASDAQ	GRIN	Fri, Nov 20, 1998	97.28	98.30	97.02	97.28
504	NASDAQ	GRIN	Thu, Nov 19, 1998	98.18	98.82	97.02	98.18
503	NASDAQ	GRIN	Wed, Nov 18, 1998	97.79	97.79	96.77	97.79
502	NASDAQ	GRIN	Tue, Nov 17, 1998	97.28	97.54	95.23	97.28
501	NASDAQ	GRIN	Mon, Nov 16, 1998	97.02	97.79	96.00	97.02
500	NASDAQ	GRIN	Fri, Nov 13, 1998	94.98	95.49	93.70	94.98
499	NASDAQ	GRIN	Thu, Nov 12, 1998	96.26	96.26	94.21	96.26
498	NASDAQ	GRIN	Wed, Nov 11, 1998	93.82	94.72	93.18	93.82
497	NASDAQ	GRIN	Tue, Nov 10, 1998	91.90	92.16	90.37	91.90
496	NASDAQ	GRIN	Mon, Nov 9, 1998	90.37	92.42	88.83	90.37
495	NASDAQ	GRIN	Fri, Nov 6, 1998	93.18	94.21	91.42	93.18
494	NASDAQ	GRIN	Thu, Nov 5, 1998	92.42	92.93	90.56	92.42
493	NASDAQ	GRIN	Wed, Nov 4, 1998	93.18	94.21	92.42	93.18
492	NASDAQ	GRIN	Tue, Nov 3, 1998	92.42	94.46	91.65	92.42
491	NASDAQ	GRIN	Mon, Nov 2, 1998	94.72	94.98	93.70	94.72
490	NASDAQ	GRIN	Fri, Oct 30, 1998	91.90	93.31	91.39	91.90
489	NASDAQ	GRIN	Thu, Oct 29, 1998	92.67	93.18	90.88	92.67
488	NASDAQ	GRIN	Wed, Oct 28, 1998	90.88	91.90	90.62	90.88
487	NASDAQ	GRIN	Tue, Oct 27, 1998	91.52	92.27	90.62	91.52
486	NASDAQ	GRIN	Mon, Oct 26, 1998	92.16	93.44	91.65	92.16
485	NASDAQ	GRIN	Fri, Oct 23, 1998	91.65	92.67	89.60	91.65
484	NASDAQ	GRIN	Thu, Oct 22, 1998	88.58	89.60	87.04	88.58
483	NASDAQ	GRIN	Wed, Oct 21, 1998	80.90	81.92	80.38	80.90
482	NASDAQ	GRIN	Tue, Oct 20, 1998	82.83	83.97	82.43	82.83
481	NASDAQ	GRIN	Mon, Oct 19, 1998	82.43	84.48	82.43	82.43
480	NASDAQ	GRIN	Fri, Oct 16, 1998	84.10	85.76	83.46	84.10
479	NASDAQ	GRIN	Thu, Oct 15, 1998	85.12	86.53	80.90	85.12
478	NASDAQ	GRIN	Wed, Oct 14, 1998	81.66	82.94	79.62	81.66
477	NASDAQ	GRIN	Tue, Oct 13, 1998	80.13	80.64	78.59	80.13
476	NASDAQ	GRIN	Mon, Oct 12, 1998	78.34	79.36	77.31	78.34
475	NASDAQ	GRIN	Fri, Oct 9, 1998	76.93	77.31	75.52	76.93
474	NASDAQ	GRIN	Thu, Oct 8, 1998	75.52	77.82	73.73	75.52
473	NASDAQ	GRIN	Wed, Oct 7, 1998	76.67	78.85	76.03	76.67
472	NASDAQ	GRIN	Tue, Oct 6, 1998	78.08	79.87	76.29	78.08
471	NASDAQ	GRIN	Mon, Oct 5, 1998	73.98	76.03	72.70	73.98
470	NASDAQ	GRIN	Fri, Oct 2, 1998	77.06	78.34	74.50	77.06
469	NASDAQ	GRIN	Thu, Oct 1, 1998	77.82	80.64	77.31	77.82
468	NASDAQ	GRIN	Wed, Sep 30, 1998	82.18	82.56	80.64	82.18
467	NASDAQ	GRIN	Tue, Sep 29, 1998	82.69	83.46	81.92	82.69
466	NASDAQ	GRIN	Mon, Sep 28, 1998	83.20	84.48	82.30	83.20
465	NASDAQ	GRIN	Fri, Sep 25, 1998	82.30	83.20	80.90	82.30
464	NASDAQ	GRIN	Thu, Sep 24, 1998	81.41	83.97	80.77	81.41
463	NASDAQ	GRIN	Wed, Sep 23, 1998	82.30	83.58	80.38	82.30
462	NASDAQ	GRIN	Tue, Sep 22, 1998	79.87	81.15	78.59	79.87
461	NASDAQ	GRIN	Mon, Sep 21, 1998	79.62	80.64	77.82	79.62
460	NASDAQ	GRIN	Fri, Sep 18, 1998	83.58	84.22	82.43	83.58
459	NASDAQ	GRIN	Thu, Sep 17, 1998	86.02	88.58	86.02	86.02
458	NASDAQ	GRIN	Wed, Sep 16, 1998	88.32	101.38	87.04	88.32
457	NASDAQ	GRIN	Tue, Sep 15, 1998	87.42	87.81	86.53	87.42
456	NASDAQ	GRIN	Mon, Sep 14, 1998	86.91	88.45	86.78	86.91
455	NASDAQ	GRIN	Fri, Sep 11, 1998	86.78	87.17	84.48	86.78
454	NASDAQ	GRIN	Thu, Sep 10, 1998	85.25	86.02	83.97	85.25
453	NASDAQ	GRIN	Wed, Sep 9, 1998	85.12	86.86	84.74	85.12
452	NASDAQ	GRIN	Tue, Sep 8, 1998	87.55	88.32	82.94	87.55
451	NASDAQ	GRIN	Fri, Sep 4, 1998	80.64	81.66	79.87	80.64
450	NASDAQ	GRIN	Thu, Sep 3, 1998	79.10	81.17	79.10	79.10
449	NASDAQ	GRIN	Wed, Sep 2, 1998	79.87	81.41	79.10	79.87
448	NASDAQ	GRIN	Tue, Sep 1, 1998	79.36	80.13	77.57	79.36
447	NASDAQ	GRIN	Mon, Aug 31, 1998	75.78	79.87	75.78	75.78
446	NASDAQ	GRIN	Fri, Aug 28, 1998	79.36	82.43	78.85	79.36
445	NASDAQ	GRIN	Thu, Aug 27, 1998	78.85	81.18	78.72	78.85
444	NASDAQ	GRIN	Wed, Aug 26, 1998	81.41	82.18	80.90	81.41
443	NASDAQ	GRIN	Tue, Aug 25, 1998	82.30	83.46	81.79	82.30
442	NASDAQ	GRIN	Mon, Aug 24, 1998	81.41	82.69	80.90	81.41
441	NASDAQ	GRIN	Fri, Aug 21, 1998	82.18	83.97	81.15	82.18
440	NASDAQ	GRIN	Thu, Aug 20, 1998	84.48	85.50	84.22	84.48
439	NASDAQ	GRIN	Wed, Aug 19, 1998	84.35	85.76	83.97	84.35
438	NASDAQ	GRIN	Tue, Aug 18, 1998	84.10	85.12	82.94	84.10
437	NASDAQ	GRIN	Mon, Aug 17, 1998	81.92	83.57	80.90	81.92
436	NASDAQ	GRIN	Fri, Aug 14, 1998	81.79	83.58	81.15	81.79
435	NASDAQ	GRIN	Thu, Aug 13, 1998	82.69	83.58	81.92	82.69
434	NASDAQ	GRIN	Wed, Aug 12, 1998	82.56	83.84	81.79	82.56
433	NASDAQ	GRIN	Tue, Aug 11, 1998	80.90	98.82	80.64	80.90
432	NASDAQ	GRIN	Mon, Aug 10, 1998	82.18	83.46	81.79	82.18
431	NASDAQ	GRIN	Fri, Aug 7, 1998	82.94	84.61	82.43	82.94
430	NASDAQ	GRIN	Thu, Aug 6, 1998	83.33	83.84	82.43	83.33
429	NASDAQ	GRIN	Wed, Aug 5, 1998	83.20	84.61	82.69	83.20
428	NASDAQ	GRIN	Tue, Aug 4, 1998	83.46	86.02	83.46	83.46
427	NASDAQ	GRIN	Mon, Aug 3, 1998	85.25	85.38	83.58	85.25
426	NASDAQ	GRIN	Fri, Jul 31, 1998	85.50	86.78	85.12	85.50
425	NASDAQ	GRIN	Thu, Jul 30, 1998	85.50	86.27	85.25	85.50
424	NASDAQ	GRIN	Wed, Jul 29, 1998	84.74	84.74	83.58	84.74
423	NASDAQ	GRIN	Tue, Jul 28, 1998	83.20	84.22	82.56	83.20
422	NASDAQ	GRIN	Mon, Jul 27, 1998	83.20	84.67	82.43	83.20
421	NASDAQ	GRIN	Fri, Jul 24, 1998	84.99	86.66	83.97	84.99
420	NASDAQ	GRIN	Thu, Jul 23, 1998	83.71	84.74	82.56	83.71
419	NASDAQ	GRIN	Wed, Jul 22, 1998	85.12	86.02	83.97	85.12
418	NASDAQ	GRIN	Tue, Jul 21, 1998	86.02	87.81	85.25	86.02
417	NASDAQ	GRIN	Mon, Jul 20, 1998	86.27	86.66	84.99	86.27
416	NASDAQ	GRIN	Fri, Jul 17, 1998	84.48	84.74	83.33	84.48
415	NASDAQ	GRIN	Thu, Jul 16, 1998	82.94	83.20	81.92	82.94
414	NASDAQ	GRIN	Wed, Jul 15, 1998	81.41	82.18	80.64	81.41
413	NASDAQ	GRIN	Tue, Jul 14, 1998	82.56	86.78	81.66	82.56
412	NASDAQ	GRIN	Mon, Jul 13, 1998	81.15	83.07	81.15	81.15
411	NASDAQ	GRIN	Fri, Jul 10, 1998	82.43	83.46	82.18	82.43
410	NASDAQ	GRIN	Thu, Jul 9, 1998	84.61	86.27	83.20	84.61
409	NASDAQ	GRIN	Wed, Jul 8, 1998	86.27	86.78	85.76	86.27
408	NASDAQ	GRIN	Tue, Jul 7, 1998	86.27	86.78	85.63	86.27
407	NASDAQ	GRIN	Mon, Jul 6, 1998	86.27	86.66	85.25	86.27
406	NASDAQ	GRIN	Thu, Jul 2, 1998	84.86	85.63	84.48	84.86
405	NASDAQ	GRIN	Wed, Jul 1, 1998	84.74	85.50	84.48	84.74
404	NASDAQ	GRIN	Tue, Jun 30, 1998	85.38	85.76	84.61	85.38
403	NASDAQ	GRIN	Mon, Jun 29, 1998	85.12	85.50	84.22	85.12
402	NASDAQ	GRIN	Fri, Jun 26, 1998	83.46	84.48	83.46	83.46
401	NASDAQ	GRIN	Thu, Jun 25, 1998	83.97	85.38	83.71	83.97
400	NASDAQ	GRIN	Wed, Jun 24, 1998	83.71	84.74	83.07	83.71
399	NASDAQ	GRIN	Tue, Jun 23, 1998	83.46	83.97	82.69	83.46
398	NASDAQ	GRIN	Mon, Jun 22, 1998	80.38	81.15	79.87	80.38
397	NASDAQ	GRIN	Fri, Jun 19, 1998	79.74	80.64	79.49	79.74
396	NASDAQ	GRIN	Thu, Jun 18, 1998	79.62	81.66	79.49	79.62
395	NASDAQ	GRIN	Wed, Jun 17, 1998	81.92	81.92	80.64	81.92
394	NASDAQ	GRIN	Tue, Jun 16, 1998	79.62	80.13	78.45	79.62
393	NASDAQ	GRIN	Mon, Jun 15, 1998	78.59	79.62	77.31	78.59
392	NASDAQ	GRIN	Fri, Jun 12, 1998	80.90	81.15	79.87	80.90
391	NASDAQ	GRIN	Thu, Jun 11, 1998	84.32	85.36	83.55	84.32
390	NASDAQ	GRIN	Wed, Jun 10, 1998	85.89	86.78	84.99	85.89
389	NASDAQ	GRIN	Tue, Jun 9, 1998	87.30	87.68	86.53	87.30
388	NASDAQ	GRIN	Mon, Jun 8, 1998	88.32	88.94	87.41	88.32
387	NASDAQ	GRIN	Fri, Jun 5, 1998	87.04	87.81	86.14	87.04
386	NASDAQ	GRIN	Thu, Jun 4, 1998	86.02	87.04	85.38	86.02
385	NASDAQ	GRIN	Wed, Jun 3, 1998	87.17	87.94	85.63	87.17
384	NASDAQ	GRIN	Tue, Jun 2, 1998	85.50	86.78	85.50	85.50
383	NASDAQ	GRIN	Mon, Jun 1, 1998	86.66	87.30	86.02	86.66
382	NASDAQ	GRIN	Fri, May 29, 1998	86.85	88.06	86.14	86.85
381	NASDAQ	GRIN	Thu, May 28, 1998	86.66	87.81	86.14	86.66
380	NASDAQ	GRIN	Wed, May 27, 1998	87.17	88.70	86.53	87.17
379	NASDAQ	GRIN	Tue, May 26, 1998	88.19	89.34	87.55	88.19
378	NASDAQ	GRIN	Fri, May 22, 1998	85.38	87.42	85.25	85.38
377	NASDAQ	GRIN	Thu, May 21, 1998	84.99	85.76	84.74	84.99
376	NASDAQ	GRIN	Wed, May 20, 1998	84.86	85.50	84.61	84.86
375	NASDAQ	GRIN	Tue, May 19, 1998	84.35	85.38	83.20	84.35
374	NASDAQ	GRIN	Mon, May 18, 1998	81.41	82.82	80.90	81.41
373	NASDAQ	GRIN	Fri, May 15, 1998	84.22	85.50	83.33	84.22
372	NASDAQ	GRIN	Thu, May 14, 1998	86.27	86.91	85.25	86.27
371	NASDAQ	GRIN	Wed, May 13, 1998	85.50	87.04	84.99	85.50
370	NASDAQ	GRIN	Tue, May 12, 1998	87.17	87.30	86.53	87.17
369	NASDAQ	GRIN	Mon, May 11, 1998	87.30	88.19	87.04	87.30
368	NASDAQ	GRIN	Fri, May 8, 1998	87.04	87.55	86.02	87.04
367	NASDAQ	GRIN	Thu, May 7, 1998	86.27	86.66	85.50	86.27
366	NASDAQ	GRIN	Wed, May 6, 1998	86.53	87.81	86.40	86.53
365	NASDAQ	GRIN	Tue, May 5, 1998	87.55	87.94	86.02	87.55
364	NASDAQ	GRIN	Mon, May 4, 1998	87.55	88.06	85.50	87.55
363	NASDAQ	GRIN	Fri, May 1, 1998	85.76	86.27	84.22	85.76
362	NASDAQ	GRIN	Thu, Apr 30, 1998	84.48	84.99	83.97	84.48
361	NASDAQ	GRIN	Wed, Apr 29, 1998	83.20	84.22	82.69	83.20
360	NASDAQ	GRIN	Tue, Apr 28, 1998	83.20	83.97	82.69	83.20
359	NASDAQ	GRIN	Thu, Apr 23, 1998	82.10	83.71	81.41	82.10
358	NASDAQ	GRIN	Wed, Apr 22, 1998	83.39	84.99	82.43	83.38
357	NASDAQ	GRIN	Tue, Apr 21, 1998	85.38	86.02	84.10	85.38
356	NASDAQ	GRIN	Mon, Apr 20, 1998	88.19	88.32	87.04	88.19
355	NASDAQ	GRIN	Fri, Apr 17, 1998	86.40	87.55	86.02	86.40
354	NASDAQ	GRIN	Thu, Apr 16, 1998	87.17	89.22	86.91	87.17
353	NASDAQ	GRIN	Wed, Apr 15, 1998	89.09	91.14	89.09	89.09
352	NASDAQ	GRIN	Tue, Apr 14, 1998	91.14	91.39	90.24	91.14
351	NASDAQ	GRIN	Mon, Apr 13, 1998	88.96	90.54	87.81	88.96
350	NASDAQ	GRIN	Thu, Apr 9, 1998	89.09	89.22	88.19	89.09
349	NASDAQ	GRIN	Wed, Apr 8, 1998	88.06	91.65	87.81	88.06
348	NASDAQ	GRIN	Tue, Apr 7, 1998	89.34	90.62	89.09	89.34
347	NASDAQ	GRIN	Mon, Apr 6, 1998	91.01	91.39	90.11	91.01
346	NASDAQ	GRIN	Fri, Apr 3, 1998	90.50	91.65	90.24	90.50
345	NASDAQ	GRIN	Thu, Apr 2, 1998	90.24	90.75	89.34	90.24
344	NASDAQ	GRIN	Wed, Apr 1, 1998	90.37	90.62	89.60	90.37
343	NASDAQ	GRIN	Tue, Mar 31, 1998	91.14	92.42	90.11	91.14
342	NASDAQ	GRIN	Mon, Mar 30, 1998	90.37	90.62	89.47	90.37
341	NASDAQ	GRIN	Fri, Mar 27, 1998	92.16	93.06	91.52	92.16
340	NASDAQ	GRIN	Thu, Mar 26, 1998	92.29	93.06	90.88	92.29
339	NASDAQ	GRIN	Wed, Mar 25, 1998	92.16	92.67	91.14	92.16
338	NASDAQ	GRIN	Tue, Mar 24, 1998	91.01	91.65	90.11	91.01
337	NASDAQ	GRIN	Mon, Mar 23, 1998	89.98	90.62	89.09	89.98
336	NASDAQ	GRIN	Fri, Mar 20, 1998	91.01	91.14	89.98	91.01
335	NASDAQ	GRIN	Thu, Mar 19, 1998	88.58	89.86	88.06	88.58
334	NASDAQ	GRIN	Wed, Mar 18, 1998	90.37	90.62	89.09	90.37
333	NASDAQ	GRIN	Tue, Mar 17, 1998	91.65	92.80	91.14	91.65
332	NASDAQ	GRIN	Mon, Mar 16, 1998	93.57	94.21	92.80	93.57
331	NASDAQ	GRIN	Fri, Mar 13, 1998	94.46	94.72	93.31	94.46
330	NASDAQ	GRIN	Thu, Mar 12, 1998	92.80	93.57	91.65	92.80
329	NASDAQ	GRIN	Wed, Mar 11, 1998	92.93	93.18	91.78	92.93
328	NASDAQ	GRIN	Tue, Mar 10, 1998	93.95	93.95	91.65	93.95
327	NASDAQ	GRIN	Mon, Mar 9, 1998	91.65	92.29	91.14	91.65
326	NASDAQ	GRIN	Fri, Mar 6, 1998	92.67	93.06	91.65	92.67
325	NASDAQ	GRIN	Thu, Mar 5, 1998	92.29	92.93	91.65	92.29
324	NASDAQ	GRIN	Wed, Mar 4, 1998	93.31	94.21	92.16	93.31
323	NASDAQ	GRIN	Tue, Mar 3, 1998	95.23	96.38	94.98	95.23
322	NASDAQ	GRIN	Mon, Mar 2, 1998	94.85	96.26	93.70	94.85
321	NASDAQ	GRIN	Fri, Feb 27, 1998	93.70	94.08	92.16	93.70
320	NASDAQ	GRIN	Thu, Feb 26, 1998	92.16	92.93	91.14	92.16
319	NASDAQ	GRIN	Wed, Feb 25, 1998	92.16	92.93	91.39	92.16
318	NASDAQ	GRIN	Tue, Feb 24, 1998	90.37	91.14	89.86	90.37
317	NASDAQ	GRIN	Mon, Feb 23, 1998	91.14	92.16	89.54	91.14
316	NASDAQ	GRIN	Fri, Feb 20, 1998	89.86	90.88	89.09	89.86
315	NASDAQ	GRIN	Thu, Feb 19, 1998	88.19	89.60	88.06	88.19
314	NASDAQ	GRIN	Wed, Feb 18, 1998	89.60	89.73	88.58	89.60
313	NASDAQ	GRIN	Tue, Feb 17, 1998	89.98	90.88	89.09	89.98
312	NASDAQ	GRIN	Fri, Feb 13, 1998	88.70	90.11	88.32	88.70
311	NASDAQ	GRIN	Thu, Feb 12, 1998	89.01	89.98	88.06	89.01
310	NASDAQ	GRIN	Wed, Feb 11, 1998	89.52	90.88	88.00	89.52
309	NASDAQ	GRIN	Tue, Feb 10, 1998	88.83	90.11	86.40	88.83
308	NASDAQ	GRIN	Mon, Feb 9, 1998	86.02	90.37	77.18	86.02
307	NASDAQ	GRIN	Fri, Feb 6, 1998	90.50	92.54	89.86	90.50
306	NASDAQ	GRIN	Thu, Feb 5, 1998	91.01	92.42	87.04	91.01
305	NASDAQ	GRIN	Wed, Feb 4, 1998	91.39	91.52	90.24	91.39
304	NASDAQ	GRIN	Tue, Feb 3, 1998	90.62	92.16	89.47	90.62
303	NASDAQ	GRIN	Mon, Feb 2, 1998	91.01	91.01	89.34	91.01
302	NASDAQ	GRIN	Fri, Jan 30, 1998	88.06	88.06	87.04	88.06
301	NASDAQ	GRIN	Thu, Jan 29, 1998	87.17	88.32	87.04	87.17
300	NASDAQ	GRIN	Wed, Jan 28, 1998	87.30	88.19	86.78	87.30
299	NASDAQ	GRIN	Tue, Jan 27, 1998	87.04	87.68	86.02	87.04
298	NASDAQ	GRIN	Mon, Jan 26, 1998	86.53	88.32	86.27	86.53
297	NASDAQ	GRIN	Fri, Jan 23, 1998	87.42	88.62	86.53	87.42
296	NASDAQ	GRIN	Thu, Jan 22, 1998	84.86	86.14	84.74	84.86
295	NASDAQ	GRIN	Wed, Jan 21, 1998	84.35	85.12	82.94	84.35
294	NASDAQ	GRIN	Tue, Jan 20, 1998	83.71	84.22	82.82	83.71
293	NASDAQ	GRIN	Fri, Jan 16, 1998	82.69	82.94	75.78	82.69
292	NASDAQ	GRIN	Thu, Jan 15, 1998	78.72	80.90	78.34	78.72
291	NASDAQ	GRIN	Wed, Jan 14, 1998	80.77	81.92	80.13	80.77
290	NASDAQ	GRIN	Tue, Jan 13, 1998	82.18	82.43	79.07	82.18
289	NASDAQ	GRIN	Mon, Jan 12, 1998	80.64	81.54	79.10	80.64
288	NASDAQ	GRIN	Fri, Jan 9, 1998	82.69	84.48	82.69	82.69
287	NASDAQ	GRIN	Thu, Jan 8, 1998	82.94	84.10	82.30	82.94
286	NASDAQ	GRIN	Wed, Jan 7, 1998	83.46	84.61	82.18	83.46
285	NASDAQ	GRIN	Tue, Jan 6, 1998	82.30	82.94	81.66	82.30
284	NASDAQ	GRIN	Mon, Jan 5, 1998	83.20	84.61	83.20	83.20
283	NASDAQ	GRIN	Fri, Jan 2, 1998	84.35	84.74	82.56	84.35
282	NASDAQ	GRIN	Wed, Dec 31, 1997	83.33	83.84	82.94	83.33
281	NASDAQ	GRIN	Tue, Dec 30, 1997	83.71	84.35	82.05	83.71
280	NASDAQ	GRIN	Mon, Dec 29, 1997	81.15	81.66	80.26	81.15
279	NASDAQ	GRIN	Fri, Dec 26, 1997	80.13	80.38	79.36	80.13
278	NASDAQ	GRIN	Wed, Dec 24, 1997	80.13	80.13	79.10	80.13
277	NASDAQ	GRIN	Tue, Dec 23, 1997	79.87	80.38	79.49	79.87
276	NASDAQ	GRIN	Mon, Dec 22, 1997	79.62	81.92	78.98	79.62
275	NASDAQ	GRIN	Fri, Dec 19, 1997	79.62	80.13	77.82	79.62
274	NASDAQ	GRIN	Thu, Dec 18, 1997	81.15	81.79	80.61	81.15
273	NASDAQ	GRIN	Wed, Dec 17, 1997	82.18	82.82	81.41	82.18
272	NASDAQ	GRIN	Tue, Dec 16, 1997	81.92	82.30	79.74	81.92
271	NASDAQ	GRIN	Mon, Dec 15, 1997	80.90	81.66	80.38	80.90
270	NASDAQ	GRIN	Fri, Dec 12, 1997	81.66	82.11	80.77	81.66
269	NASDAQ	GRIN	Thu, Dec 11, 1997	81.41	81.41	79.36	81.41
268	NASDAQ	GRIN	Wed, Dec 10, 1997	81.66	82.43	80.90	81.66
267	NASDAQ	GRIN	Tue, Dec 9, 1997	81.92	82.94	81.15	81.92
266	NASDAQ	GRIN	Mon, Dec 8, 1997	83.33	83.97	82.30	83.33
265	NASDAQ	GRIN	Fri, Dec 5, 1997	83.58	84.86	82.94	83.58
264	NASDAQ	GRIN	Thu, Dec 4, 1997	83.33	84.35	82.94	83.33
263	NASDAQ	GRIN	Wed, Dec 3, 1997	83.20	83.97	82.30	83.20
262	NASDAQ	GRIN	Tue, Dec 2, 1997	84.10	84.86	83.20	84.10
261	NASDAQ	GRIN	Mon, Dec 1, 1997	83.58	84.35	82.43	83.58
260	NASDAQ	GRIN	Fri, Nov 28, 1997	82.05	82.43	81.28	82.05
259	NASDAQ	GRIN	Wed, Nov 26, 1997	81.66	82.43	81.15	81.66
258	NASDAQ	GRIN	Tue, Nov 25, 1997	81.54	82.18	80.64	81.54
257	NASDAQ	GRIN	Mon, Nov 24, 1997	81.54	82.18	79.87	81.54
256	NASDAQ	GRIN	Fri, Nov 21, 1997	82.05	83.33	81.41	82.05
255	NASDAQ	GRIN	Thu, Nov 20, 1997	81.58	82.69	81.15	81.58
254	NASDAQ	GRIN	Wed, Nov 19, 1997	80.38	80.64	78.72	80.38
253	NASDAQ	GRIN	Tue, Nov 18, 1997	79.23	80.00	78.59	79.23
252	NASDAQ	GRIN	Mon, Nov 17, 1997	78.85	79.62	78.34	78.85
251	NASDAQ	GRIN	Fri, Nov 14, 1997	77.18	77.57	75.78	77.18
250	NASDAQ	GRIN	Thu, Nov 13, 1997	76.80	77.31	76.03	76.80
249	NASDAQ	GRIN	Wed, Nov 12, 1997	76.80	78.08	76.80	76.80
248	NASDAQ	GRIN	Tue, Nov 11, 1997	78.85	79.62	78.08	78.85
247	NASDAQ	GRIN	Mon, Nov 10, 1997	78.77	79.49	76.64	78.77
246	NASDAQ	GRIN	Fri, Nov 7, 1997	77.82	79.62	77.31	77.82
245	NASDAQ	GRIN	Thu, Nov 6, 1997	79.36	80.38	79.10	79.36
244	NASDAQ	GRIN	Wed, Nov 5, 1997	80.64	81.28	79.87	80.64
243	NASDAQ	GRIN	Tue, Nov 4, 1997	80.38	81.02	79.36	80.38
242	NASDAQ	GRIN	Mon, Nov 3, 1997	80.00	80.77	79.87	80.00
241	NASDAQ	GRIN	Fri, Oct 31, 1997	80.64	80.90	78.85	80.64
240	NASDAQ	GRIN	Thu, Oct 30, 1997	78.59	79.36	77.31	78.59
239	NASDAQ	GRIN	Wed, Oct 29, 1997	79.36	79.36	71.17	79.36
238	NASDAQ	GRIN	Mon, Oct 27, 1997	75.26	78.98	73.73	75.26
237	NASDAQ	GRIN	Fri, Oct 24, 1997	79.87	80.64	78.34	79.87
236	NASDAQ	GRIN	Thu, Oct 23, 1997	79.23	79.49	77.06	79.23
235	NASDAQ	GRIN	Wed, Oct 22, 1997	80.13	80.90	79.62	80.13
234	NASDAQ	GRIN	Tue, Oct 21, 1997	79.87	79.87	78.98	79.87
233	NASDAQ	GRIN	Mon, Oct 20, 1997	78.59	78.72	76.67	78.59
232	NASDAQ	GRIN	Fri, Oct 17, 1997	76.80	78.98	76.54	76.80
231	NASDAQ	GRIN	Thu, Oct 16, 1997	79.02	80.90	78.46	79.02
230	NASDAQ	GRIN	Wed, Oct 15, 1997	80.00	80.90	79.36	80.00
229	NASDAQ	GRIN	Tue, Oct 14, 1997	80.13	80.77	79.62	80.13
228	NASDAQ	GRIN	Fri, Oct 10, 1997	78.08	78.85	77.06	78.08
227	NASDAQ	GRIN	Thu, Oct 9, 1997	78.59	79.23	77.57	78.59
226	NASDAQ	GRIN	Wed, Oct 8, 1997	80.64	83.07	79.87	80.64
225	NASDAQ	GRIN	Tue, Oct 7, 1997	80.90	81.54	80.00	80.90
224	NASDAQ	GRIN	Mon, Oct 6, 1997	81.66	82.69	80.90	81.66
223	NASDAQ	GRIN	Fri, Oct 3, 1997	81.54	82.69	81.15	81.54
222	NASDAQ	GRIN	Thu, Oct 2, 1997	79.87	80.38	76.80	79.87
221	NASDAQ	GRIN	Mon, Sep 29, 1997	79.73	80.00	79.10	79.73
220	NASDAQ	GRIN	Fri, Sep 26, 1997	80.13	80.38	76.26	80.13
219	NASDAQ	GRIN	Thu, Sep 25, 1997	79.36	80.13	78.72	79.36
218	NASDAQ	GRIN	Wed, Sep 24, 1997	79.74	80.38	79.36	79.74
217	NASDAQ	GRIN	Tue, Sep 23, 1997	80.13	80.38	79.36	80.13
216	NASDAQ	GRIN	Mon, Sep 22, 1997	80.13	80.90	75.14	80.13
215	NASDAQ	GRIN	Fri, Sep 19, 1997	78.72	79.74	77.82	78.72
214	NASDAQ	GRIN	Wed, Sep 17, 1997	79.10	79.62	77.82	79.10
213	NASDAQ	GRIN	Mon, Sep 15, 1997	74.50	74.50	73.86	74.50
212	NASDAQ	GRIN	Fri, Sep 12, 1997	73.60	74.50	72.45	73.60
211	NASDAQ	GRIN	Thu, Sep 11, 1997	71.81	73.47	71.68	71.81
210	NASDAQ	GRIN	Wed, Sep 10, 1997	73.98	75.78	73.73	73.98
209	NASDAQ	GRIN	Tue, Sep 9, 1997	75.78	77.18	74.88	75.78
208	NASDAQ	GRIN	Mon, Sep 8, 1997	76.80	77.57	76.54	76.80
207	NASDAQ	GRIN	Fri, Sep 5, 1997	78.21	78.59	77.06	78.21
206	NASDAQ	GRIN	Thu, Sep 4, 1997	76.93	77.18	75.78	76.93
205	NASDAQ	GRIN	Wed, Sep 3, 1997	76.03	76.54	74.37	76.03
204	NASDAQ	GRIN	Tue, Sep 2, 1997	75.01	75.39	73.22	75.01
203	NASDAQ	GRIN	Fri, Aug 29, 1997	73.01	73.01	72.19	73.01
202	NASDAQ	GRIN	Thu, Aug 28, 1997	72.70	74.75	71.68	72.70
201	NASDAQ	GRIN	Wed, Aug 27, 1997	75.39	75.78	73.73	75.39
200	NASDAQ	GRIN	Tue, Aug 26, 1997	74.93	75.39	74.24	74.93
199	NASDAQ	GRIN	Mon, Aug 25, 1997	75.26	79.22	74.75	75.26
198	NASDAQ	GRIN	Fri, Aug 22, 1997	75.52	76.67	73.86	75.52
197	NASDAQ	GRIN	Thu, Aug 21, 1997	76.67	77.82	75.68	76.67
196	NASDAQ	GRIN	Wed, Aug 20, 1997	78.08	79.10	76.80	78.08
195	NASDAQ	GRIN	Tue, Aug 19, 1997	76.72	77.06	73.09	76.72
194	NASDAQ	GRIN	Mon, Aug 18, 1997	73.60	73.60	72.32	73.60
193	NASDAQ	GRIN	Fri, Aug 15, 1997	74.11	74.75	72.96	74.11
192	NASDAQ	GRIN	Thu, Aug 14, 1997	74.62	75.78	73.98	74.62
191	NASDAQ	GRIN	Wed, Aug 13, 1997	76.80	78.34	76.54	76.80
190	NASDAQ	GRIN	Tue, Aug 12, 1997	77.18	78.64	77.06	77.18
189	NASDAQ	GRIN	Mon, Aug 11, 1997	77.95	78.85	77.31	77.95
188	NASDAQ	GRIN	Fri, Aug 8, 1997	79.23	80.13	78.34	79.23
187	NASDAQ	GRIN	Thu, Aug 7, 1997	79.87	80.90	79.36	79.87
186	NASDAQ	GRIN	Wed, Aug 6, 1997	79.10	79.62	77.68	79.10
185	NASDAQ	GRIN	Tue, Aug 5, 1997	78.08	87.94	77.57	78.08
184	NASDAQ	GRIN	Mon, Aug 4, 1997	79.62	79.87	78.59	79.62
183	NASDAQ	GRIN	Fri, Aug 1, 1997	82.05	83.39	80.08	82.05
182	NASDAQ	GRIN	Thu, Jul 31, 1997	82.05	83.46	81.79	82.05
181	NASDAQ	GRIN	Wed, Jul 30, 1997	82.05	82.82	80.13	82.05
180	NASDAQ	GRIN	Tue, Jul 29, 1997	80.26	81.02	78.85	80.26
179	NASDAQ	GRIN	Mon, Jul 28, 1997	81.02	81.15	79.49	81.02
178	NASDAQ	GRIN	Fri, Jul 25, 1997	80.26	81.54	80.13	80.26
177	NASDAQ	GRIN	Thu, Jul 24, 1997	81.92	84.86	81.66	81.92
176	NASDAQ	GRIN	Wed, Jul 23, 1997	84.99	85.38	82.69	84.99
175	NASDAQ	GRIN	Tue, Jul 22, 1997	80.64	81.28	79.36	80.64
174	NASDAQ	GRIN	Mon, Jul 21, 1997	80.51	81.92	79.10	80.51
173	NASDAQ	GRIN	Fri, Jul 18, 1997	82.18	84.48	81.02	82.18
172	NASDAQ	GRIN	Thu, Jul 17, 1997	84.35	84.86	83.46	84.35
171	NASDAQ	GRIN	Wed, Jul 16, 1997	84.99	85.12	83.33	84.99
170	NASDAQ	GRIN	Tue, Jul 15, 1997	84.35	85.25	82.94	84.35
169	NASDAQ	GRIN	Mon, Jul 14, 1997	84.10	84.99	83.20	84.10
168	NASDAQ	GRIN	Fri, Jul 11, 1997	83.71	84.48	82.18	83.71
167	NASDAQ	GRIN	Thu, Jul 10, 1997	85.25	86.27	84.48	85.25
166	NASDAQ	GRIN	Wed, Jul 9, 1997	86.27	88.32	85.63	86.27
165	NASDAQ	GRIN	Tue, Jul 8, 1997	85.38	86.53	85.38	86.53
164	NASDAQ	GRIN	Thu, Jul 3, 1997	85.50	86.14	82.21	85.50
163	NASDAQ	GRIN	Wed, Jul 2, 1997	82.69	82.69	81.66	82.69
162	NASDAQ	GRIN	Tue, Jul 1, 1997	82.18	82.94	81.79	82.18
161	NASDAQ	GRIN	Mon, Jun 30, 1997	82.30	82.94	81.41	82.30
160	NASDAQ	GRIN	Fri, Jun 27, 1997	84.22	84.48	83.46	84.22
159	NASDAQ	GRIN	Thu, Jun 26, 1997	84.74	84.99	83.20	84.74
158	NASDAQ	GRIN	Wed, Jun 25, 1997	83.97	84.35	82.18	83.97
157	NASDAQ	GRIN	Tue, Jun 24, 1997	81.15	81.41	80.38	81.15
156	NASDAQ	GRIN	Mon, Jun 23, 1997	80.90	81.92	80.77	80.90
155	NASDAQ	GRIN	Fri, Jun 20, 1997	81.54	82.43	80.51	81.54
154	NASDAQ	GRIN	Thu, Jun 19, 1997	80.90	81.41	80.50	80.90
153	NASDAQ	GRIN	Wed, Jun 18, 1997	78.08	78.46	76.03	78.08
152	NASDAQ	GRIN	Tue, Jun 17, 1997	75.39	75.78	74.18	75.39
151	NASDAQ	GRIN	Mon, Jun 16, 1997	74.54	74.75	72.96	74.54
150	NASDAQ	GRIN	Fri, Jun 13, 1997	74.37	74.62	73.22	74.37
149	NASDAQ	GRIN	Thu, Jun 12, 1997	73.60	74.24	72.45	73.60
148	NASDAQ	GRIN	Wed, Jun 11, 1997	71.73	73.09	71.42	71.73
147	NASDAQ	GRIN	Tue, Jun 10, 1997	72.32	73.47	72.32	72.32
146	NASDAQ	GRIN	Mon, Jun 9, 1997	72.96	73.22	71.68	72.96
145	NASDAQ	GRIN	Fri, Jun 6, 1997	70.91	71.42	69.89	70.91
144	NASDAQ	GRIN	Thu, Jun 5, 1997	70.66	71.04	69.63	70.66
143	NASDAQ	GRIN	Wed, Jun 4, 1997	70.14	71.42	70.14	70.14
142	NASDAQ	GRIN	Tue, Jun 3, 1997	71.30	71.42	70.02	71.30
141	NASDAQ	GRIN	Mon, Jun 2, 1997	70.14	70.14	69.25	70.14
140	NASDAQ	GRIN	Fri, May 30, 1997	70.14	70.53	69.25	70.14
139	NASDAQ	GRIN	Thu, May 29, 1997	70.83	71.42	70.53	70.83
138	NASDAQ	GRIN	Wed, May 28, 1997	71.17	71.68	70.27	71.17
137	NASDAQ	GRIN	Tue, May 27, 1997	72.19	72.70	71.68	72.19
136	NASDAQ	GRIN	Fri, May 23, 1997	73.60	73.98	72.45	73.60
135	NASDAQ	GRIN	Thu, May 22, 1997	73.22	73.60	71.81	73.22
134	NASDAQ	GRIN	Wed, May 21, 1997	73.22	73.73	72.70	73.22
133	NASDAQ	GRIN	Tue, May 20, 1997	72.45	72.96	71.55	72.45
132	NASDAQ	GRIN	Mon, May 19, 1997	71.55	72.70	71.30	71.55
131	NASDAQ	GRIN	Fri, May 16, 1997	71.86	72.96	71.42	71.86
130	NASDAQ	GRIN	Thu, May 15, 1997	72.50	73.09	71.81	72.50
129	NASDAQ	GRIN	Wed, May 14, 1997	72.70	73.47	70.37	72.70
128	NASDAQ	GRIN	Tue, May 13, 1997	71.94	71.94	70.66	71.94
127	NASDAQ	GRIN	Mon, May 12, 1997	71.04	71.55	70.19	71.04
126	NASDAQ	GRIN	Fri, May 9, 1997	70.66	71.42	70.40	70.66
125	NASDAQ	GRIN	Thu, May 8, 1997	69.50	70.53	69.25	69.50
124	NASDAQ	GRIN	Wed, May 7, 1997	69.50	70.27	68.86	69.50
123	NASDAQ	GRIN	Mon, May 5, 1997	70.14	71.42	69.38	70.14
122	NASDAQ	GRIN	Fri, May 2, 1997	68.48	69.38	67.17	68.48
121	NASDAQ	GRIN	Thu, May 1, 1997	67.97	68.48	67.07	67.97
120	NASDAQ	GRIN	Wed, Apr 30, 1997	67.58	68.10	66.69	67.58
119	NASDAQ	GRIN	Tue, Apr 29, 1997	67.20	67.33	65.60	67.20
118	NASDAQ	GRIN	Mon, Apr 28, 1997	66.05	66.30	61.87	66.05
117	NASDAQ	GRIN	Fri, Apr 25, 1997	65.92	67.20	65.28	65.92
116	NASDAQ	GRIN	Thu, Apr 24, 1997	66.94	67.58	65.50	66.94
115	NASDAQ	GRIN	Wed, Apr 23, 1997	65.79	66.05	64.90	65.79
114	NASDAQ	GRIN	Tue, Apr 22, 1997	66.05	66.18	65.02	66.05
113	NASDAQ	GRIN	Mon, Apr 21, 1997	65.92	66.56	65.02	65.92
112	NASDAQ	GRIN	Fri, Apr 18, 1997	66.18	66.30	64.77	66.18
111	NASDAQ	GRIN	Thu, Apr 17, 1997	63.10	64.00	62.35	63.10
110	NASDAQ	GRIN	Wed, Apr 16, 1997	61.31	61.31	61.31	61.31
109	NASDAQ	GRIN	Tue, Apr 15, 1997	61.95	63.36	61.57	61.95
108	NASDAQ	GRIN	Mon, Apr 14, 1997	61.06	61.82	60.67	61.06
107	NASDAQ	GRIN	Fri, Apr 11, 1997	61.44	61.82	60.48	61.44
106	NASDAQ	GRIN	Thu, Apr 10, 1997	61.31	62.08	61.06	61.31
105	NASDAQ	GRIN	Wed, Apr 9, 1997	61.57	62.34	61.18	61.57
104	NASDAQ	GRIN	Tue, Apr 8, 1997	61.44	61.82	60.67	61.44
103	NASDAQ	GRIN	Mon, Apr 7, 1997	62.08	62.21	61.18	62.08
102	NASDAQ	GRIN	Fri, Apr 4, 1997	61.70	61.95	58.11	61.70
101	NASDAQ	GRIN	Thu, Apr 3, 1997	61.31	61.95	60.93	61.31
100	NASDAQ	GRIN	Wed, Apr 2, 1997	61.18	61.95	61.18	61.18
99	NASDAQ	GRIN	Tue, Apr 1, 1997	62.08	62.98	61.44	62.08
98	NASDAQ	GRIN	Mon, Mar 31, 1997	62.85	63.49	62.08	62.85
97	NASDAQ	GRIN	Thu, Mar 27, 1997	63.36	63.62	62.59	63.36
96	NASDAQ	GRIN	Wed, Mar 26, 1997	62.98	62.98	61.95	62.98
95	NASDAQ	GRIN	Tue, Mar 25, 1997	61.70	62.46	60.93	61.70
94	NASDAQ	GRIN	Mon, Mar 24, 1997	60.42	60.59	59.90	60.42
93	NASDAQ	GRIN	Fri, Mar 21, 1997	60.54	60.80	59.90	60.54
92	NASDAQ	GRIN	Thu, Mar 20, 1997	60.72	61.95	60.16	60.72
91	NASDAQ	GRIN	Wed, Mar 19, 1997	62.21	62.46	61.70	62.21
90	NASDAQ	GRIN	Tue, Mar 18, 1997	61.70	62.46	61.06	61.70
89	NASDAQ	GRIN	Mon, Mar 17, 1997	61.31	61.70	60.29	61.31
88	NASDAQ	GRIN	Fri, Mar 14, 1997	62.08	62.08	61.06	62.08
87	NASDAQ	GRIN	Thu, Mar 13, 1997	61.44	62.34	61.06	61.44
86	NASDAQ	GRIN	Wed, Mar 12, 1997	63.36	63.36	61.95	63.36
85	NASDAQ	GRIN	Tue, Mar 11, 1997	62.46	63.23	61.44	62.46
84	NASDAQ	GRIN	Mon, Mar 10, 1997	62.85	62.98	61.18	62.85
83	NASDAQ	GRIN	Fri, Mar 7, 1997	61.57	61.82	60.16	61.57
82	NASDAQ	GRIN	Thu, Mar 6, 1997	60.54	60.80	59.90	60.54
81	NASDAQ	GRIN	Wed, Mar 5, 1997	59.65	59.90	58.75	59.65
80	NASDAQ	GRIN	Tue, Mar 4, 1997	58.69	60.29	58.24	58.69
79	NASDAQ	GRIN	Mon, Mar 3, 1997	58.62	58.88	56.45	58.62
78	NASDAQ	GRIN	Fri, Feb 28, 1997	59.01	59.78	57.98	59.01
77	NASDAQ	GRIN	Thu, Feb 27, 1997	59.52	60.29	58.75	59.52
76	NASDAQ	GRIN	Wed, Feb 26, 1997	59.65	60.67	59.26	59.65
75	NASDAQ	GRIN	Tue, Feb 25, 1997	62.72	62.98	61.82	62.72
74	NASDAQ	GRIN	Mon, Feb 24, 1997	62.72	62.72	61.57	62.72
73	NASDAQ	GRIN	Fri, Feb 21, 1997	62.51	62.98	61.82	62.51
72	NASDAQ	GRIN	Thu, Feb 20, 1997	62.19	62.98	61.82	62.19
71	NASDAQ	GRIN	Wed, Feb 19, 1997	61.82	62.72	61.28	61.82
70	NASDAQ	GRIN	Tue, Feb 18, 1997	61.57	61.82	57.60	61.57
69	NASDAQ	GRIN	Fri, Feb 14, 1997	61.70	62.46	60.93	61.70
68	NASDAQ	GRIN	Thu, Feb 13, 1997	61.82	62.72	60.93	61.82
67	NASDAQ	GRIN	Wed, Feb 12, 1997	62.21	62.46	61.57	62.21
66	NASDAQ	GRIN	Tue, Feb 11, 1997	62.59	62.72	61.44	62.59
65	NASDAQ	GRIN	Mon, Feb 10, 1997	61.44	61.95	60.93	61.44
64	NASDAQ	GRIN	Fri, Feb 7, 1997	60.29	61.30	59.90	60.29
63	NASDAQ	GRIN	Thu, Feb 6, 1997	60.42	60.93	57.60	60.42
62	NASDAQ	GRIN	Wed, Feb 5, 1997	59.65	60.29	59.14	59.65
61	NASDAQ	GRIN	Tue, Feb 4, 1997	59.90	60.03	59.26	59.90
60	NASDAQ	GRIN	Mon, Feb 3, 1997	60.03	60.16	58.62	60.03
59	NASDAQ	GRIN	Fri, Jan 31, 1997	59.01	59.26	55.68	59.01
58	NASDAQ	GRIN	Thu, Jan 30, 1997	58.48	58.88	55.30	58.48
57	NASDAQ	GRIN	Wed, Jan 29, 1997	58.11	58.24	57.60	58.11
56	NASDAQ	GRIN	Tue, Jan 28, 1997	58.24	58.37	56.83	58.24
55	NASDAQ	GRIN	Mon, Jan 27, 1997	57.86	58.24	56.58	57.86
54	NASDAQ	GRIN	Fri, Jan 24, 1997	57.86	57.98	56.58	57.86
53	NASDAQ	GRIN	Thu, Jan 23, 1997	57.22	57.86	56.83	57.22
52	NASDAQ	GRIN	Wed, Jan 22, 1997	56.70	56.83	55.30	56.70
51	NASDAQ	GRIN	Tue, Jan 21, 1997	55.94	56.45	53.12	55.94
50	NASDAQ	GRIN	Mon, Jan 20, 1997	56.19	56.70	55.30	56.19
49	NASDAQ	GRIN	Fri, Jan 17, 1997	57.22	58.37	56.45	57.22
48	NASDAQ	GRIN	Thu, Jan 16, 1997	57.98	58.37	57.47	57.98
47	NASDAQ	GRIN	Wed, Jan 15, 1997	58.11	58.50	57.65	58.11
46	NASDAQ	GRIN	Tue, Jan 14, 1997	58.37	58.75	57.86	58.37
45	NASDAQ	GRIN	Mon, Jan 13, 1997	58.37	58.62	57.60	58.37
44	NASDAQ	GRIN	Fri, Jan 10, 1997	57.98	58.24	57.09	57.98
43	NASDAQ	GRIN	Thu, Jan 9, 1997	58.37	58.62	57.73	58.37
42	NASDAQ	GRIN	Wed, Jan 8, 1997	57.98	58.62	57.60	57.98
41	NASDAQ	GRIN	Tue, Jan 7, 1997	58.11	58.37	57.34	58.11
40	NASDAQ	GRIN	Mon, Jan 6, 1997	57.98	58.37	57.47	57.98
39	NASDAQ	GRIN	Fri, Jan 3, 1997	58.11	58.62	57.54	58.11
38	NASDAQ	GRIN	Thu, Jan 2, 1997	58.50	58.88	57.98	58.50
37	NASDAQ	GRIN	Tue, Dec 31, 1996	58.88	59.14	57.86	58.88
36	NASDAQ	GRIN	Mon, Dec 30, 1996	58.62	58.62	58.37	58.62
35	NASDAQ	GRIN	Fri, Dec 27, 1996	57.34	57.73	56.70	57.34
34	NASDAQ	GRIN	Thu, Dec 26, 1996	57.09	57.47	56.45	57.09
33	NASDAQ	GRIN	Tue, Dec 24, 1996	57.22	57.60	56.32	57.22
32	NASDAQ	GRIN	Mon, Dec 23, 1996	57.60	57.73	56.83	57.60
31	NASDAQ	GRIN	Fri, Dec 20, 1996	57.73	57.98	57.09	57.73
30	NASDAQ	GRIN	Thu, Dec 19, 1996	57.73	58.11	57.22	57.73
29	NASDAQ	GRIN	Wed, Dec 18, 1996	59.14	59.26	58.08	59.14
28	NASDAQ	GRIN	Tue, Dec 17, 1996	59.52	59.52	58.62	59.52
27	NASDAQ	GRIN	Mon, Dec 16, 1996	59.65	59.65	58.50	59.65
26	NASDAQ	GRIN	Fri, Dec 13, 1996	59.39	59.39	58.11	59.39
25	NASDAQ	GRIN	Thu, Dec 12, 1996	59.78	59.78	58.88	59.78
24	NASDAQ	GRIN	Wed, Dec 11, 1996	59.78	60.29	58.37	59.78
23	NASDAQ	GRIN	Tue, Dec 10, 1996	59.65	60.42	58.62	59.65
22	NASDAQ	GRIN	Mon, Dec 9, 1996	59.01	59.14	58.24	59.01
21	NASDAQ	GRIN	Fri, Dec 6, 1996	58.62	59.39	58.37	58.62
20	NASDAQ	GRIN	Thu, Dec 5, 1996	59.65	60.29	58.75	59.65
19	NASDAQ	GRIN	Wed, Dec 4, 1996	59.14	59.98	59.01	59.14
18	NASDAQ	GRIN	Tue, Dec 3, 1996	59.78	59.90	58.37	59.78
17	NASDAQ	GRIN	Mon, Dec 2, 1996	59.39	59.65	58.62	59.39
16	NASDAQ	GRIN	Fri, Nov 29, 1996	59.78	60.29	59.39	59.78
15	NASDAQ	GRIN	Wed, Nov 27, 1996	59.90	60.16	59.26	59.90
14	NASDAQ	GRIN	Tue, Nov 26, 1996	59.65	60.03	59.26	59.65
13	NASDAQ	GRIN	Mon, Nov 25, 1996	60.16	60.67	59.90	60.16
12	NASDAQ	GRIN	Fri, Nov 22, 1996	60.67	60.93	60.03	60.67
11	NASDAQ	GRIN	Thu, Nov 21, 1996	60.29	60.67	59.78	60.29
10	NASDAQ	GRIN	Wed, Nov 20, 1996	60.42	60.67	59.90	60.42
9	NASDAQ	GRIN	Tue, Nov 19, 1996	60.54	60.67	59.65	60.54
8	NASDAQ	GRIN	Mon, Nov 18, 1996	61.06	61.18	60.29	61.06
7	NASDAQ	GRIN	Fri, Nov 15, 1996	61.31	61.44	60.80	61.31
6	NASDAQ	GRIN	Thu, Nov 14, 1996	60.80	61.18	60.42	60.80
5	NASDAQ	GRIN	Wed, Nov 13, 1996	61.18	61.44	60.42	61.18
4	NASDAQ	GRIN	Tue, Nov 12, 1996	61.31	61.95	60.93	61.31
3	NASDAQ	GRIN	Mon, Nov 11, 1996	61.82	62.21	61.06	61.82
2	NASDAQ	GRIN	Fri, Nov 8, 1996	61.06	61.31	60.29	61.06
1	NASDAQ	GRIN	Thu, Nov 7, 1996	60.93	61.18	60.29	60.93
#	Exchange	Symbol	Date	Open	High	Low	Close

Grindrod Shipping Holdings Ltd NASDAQ:GRIN Historical Prices

Earn Extra Cash Back on Your Investments with Rakuten (formerly Ebates)

Popular Posts From Our Blog

Discover the Best Communication Stocks To Watch

Last Updated: Sun, Mar 3, 2024

Exploring the Difference Between Inflation vs Recession

Last Updated: Sun, Mar 3, 2024

How to Calculate and Understand EBITDA Margin

Last Updated: Sun, Mar 3, 2024