Ribbon Communications Inc NASDAQ:RBBN Historical Prices

Below are the 5992 trading days of historical prices for RBBN.

#	Exchange	Symbol	Date	Open	High	Low	Close
5992	NASDAQ	RBBN	Thu, Mar 21, 2024	3.07	3.15	3.05	3.06
5991	NASDAQ	RBBN	Wed, Mar 20, 2024	2.88	3.05	2.86	3.03
5990	NASDAQ	RBBN	Tue, Mar 19, 2024	2.78	2.93	2.78	2.90
5989	NASDAQ	RBBN	Mon, Mar 18, 2024	3.08	3.08	2.82	2.82
5988	NASDAQ	RBBN	Fri, Mar 15, 2024	2.84	2.95	2.80	2.94
5987	NASDAQ	RBBN	Thu, Mar 14, 2024	2.87	2.91	2.80	2.83
5986	NASDAQ	RBBN	Wed, Mar 13, 2024	2.85	2.89	2.84	2.87
5985	NASDAQ	RBBN	Tue, Mar 12, 2024	2.87	2.89	2.85	2.86
5984	NASDAQ	RBBN	Mon, Mar 11, 2024	2.83	2.89	2.81	2.87
5983	NASDAQ	RBBN	Fri, Mar 8, 2024	2.97	3.00	2.85	2.86
5982	NASDAQ	RBBN	Thu, Mar 7, 2024	2.96	2.98	2.92	2.94
5981	NASDAQ	RBBN	Wed, Mar 6, 2024	3.01	3.03	2.92	2.93
5980	NASDAQ	RBBN	Tue, Mar 5, 2024	2.88	3.03	2.88	2.95
5979	NASDAQ	RBBN	Mon, Mar 4, 2024	2.97	2.98	2.89	2.91
5978	NASDAQ	RBBN	Fri, Mar 1, 2024	2.99	3.03	2.94	2.95
5977	NASDAQ	RBBN	Thu, Feb 29, 2024	3.00	3.04	2.93	2.99
5976	NASDAQ	RBBN	Wed, Feb 28, 2024	3.08	3.09	2.90	2.92
5975	NASDAQ	RBBN	Tue, Feb 27, 2024	3.13	3.18	3.10	3.11
5974	NASDAQ	RBBN	Mon, Feb 26, 2024	3.07	3.13	3.04	3.13
5973	NASDAQ	RBBN	Fri, Feb 23, 2024	3.13	3.18	3.06	3.11
5972	NASDAQ	RBBN	Thu, Feb 22, 2024	3.14	3.19	3.09	3.15
5971	NASDAQ	RBBN	Wed, Feb 21, 2024	3.29	3.29	3.10	3.14
5970	NASDAQ	RBBN	Tue, Feb 20, 2024	3.38	3.52	3.33	3.35
5969	NASDAQ	RBBN	Fri, Feb 16, 2024	3.45	3.56	3.37	3.51
5968	NASDAQ	RBBN	Thu, Feb 15, 2024	3.22	3.65	3.01	3.43
5967	NASDAQ	RBBN	Wed, Feb 14, 2024	3.11	3.21	3.06	3.20
5966	NASDAQ	RBBN	Tue, Feb 13, 2024	3.07	3.10	2.98	3.07
5965	NASDAQ	RBBN	Mon, Feb 12, 2024	3.14	3.20	3.13	3.14
5964	NASDAQ	RBBN	Fri, Feb 9, 2024	3.15	3.18	3.10	3.13
5963	NASDAQ	RBBN	Thu, Feb 8, 2024	3.14	3.16	3.06	3.14
5962	NASDAQ	RBBN	Wed, Feb 7, 2024	3.11	3.16	3.03	3.13
5961	NASDAQ	RBBN	Tue, Feb 6, 2024	3.21	3.23	3.05	3.09
5960	NASDAQ	RBBN	Mon, Feb 5, 2024	3.07	3.22	3.00	3.21
5959	NASDAQ	RBBN	Fri, Feb 2, 2024	3.12	3.15	3.08	3.10
5958	NASDAQ	RBBN	Thu, Feb 1, 2024	3.09	3.19	3.09	3.18
5957	NASDAQ	RBBN	Wed, Jan 31, 2024	3.11	3.17	3.03	3.04
5956	NASDAQ	RBBN	Tue, Jan 30, 2024	3.21	3.21	3.10	3.15
5955	NASDAQ	RBBN	Mon, Jan 29, 2024	3.15	3.22	3.13	3.22
5954	NASDAQ	RBBN	Fri, Jan 26, 2024	3.22	3.24	3.10	3.17
5953	NASDAQ	RBBN	Thu, Jan 25, 2024	3.16	3.22	3.10	3.19
5952	NASDAQ	RBBN	Wed, Jan 24, 2024	3.15	3.17	3.10	3.15
5951	NASDAQ	RBBN	Tue, Jan 23, 2024	3.10	3.18	3.06	3.09
5950	NASDAQ	RBBN	Mon, Jan 22, 2024	3.00	3.07	2.98	3.06
5949	NASDAQ	RBBN	Fri, Jan 19, 2024	2.94	2.98	2.88	2.98
5948	NASDAQ	RBBN	Thu, Jan 18, 2024	2.84	2.90	2.80	2.90
5947	NASDAQ	RBBN	Wed, Jan 17, 2024	2.75	2.85	2.75	2.84
5946	NASDAQ	RBBN	Tue, Jan 16, 2024	2.89	2.90	2.75	2.81
5945	NASDAQ	RBBN	Fri, Jan 12, 2024	2.93	2.96	2.86	2.90
5944	NASDAQ	RBBN	Thu, Jan 11, 2024	2.86	2.94	2.82	2.88
5943	NASDAQ	RBBN	Wed, Jan 10, 2024	2.86	2.97	2.77	2.87
5942	NASDAQ	RBBN	Tue, Jan 9, 2024	3.00	3.01	2.85	2.86
5941	NASDAQ	RBBN	Mon, Jan 8, 2024	2.91	3.10	2.89	3.07
5940	NASDAQ	RBBN	Fri, Jan 5, 2024	2.88	3.00	2.88	2.92
5939	NASDAQ	RBBN	Thu, Jan 4, 2024	2.94	3.00	2.88	2.89
5938	NASDAQ	RBBN	Wed, Jan 3, 2024	3.01	3.04	2.92	2.92
5937	NASDAQ	RBBN	Tue, Jan 2, 2024	2.86	3.07	2.82	3.03
5936	NASDAQ	RBBN	Fri, Dec 29, 2023	2.93	2.98	2.80	2.90
5935	NASDAQ	RBBN	Thu, Dec 28, 2023	2.95	3.00	2.90	2.93
5934	NASDAQ	RBBN	Wed, Dec 27, 2023	2.92	2.97	2.84	2.95
5933	NASDAQ	RBBN	Tue, Dec 26, 2023	2.91	2.95	2.83	2.92
5932	NASDAQ	RBBN	Fri, Dec 22, 2023	2.73	2.92	2.71	2.90
5931	NASDAQ	RBBN	Thu, Dec 21, 2023	2.59	2.75	2.51	2.73
5930	NASDAQ	RBBN	Wed, Dec 20, 2023	2.65	2.72	2.58	2.60
5929	NASDAQ	RBBN	Tue, Dec 19, 2023	2.65	2.71	2.58	2.64
5928	NASDAQ	RBBN	Mon, Dec 18, 2023	2.65	2.68	2.52	2.64
5927	NASDAQ	RBBN	Fri, Dec 15, 2023	2.68	2.76	2.59	2.65
5926	NASDAQ	RBBN	Thu, Dec 14, 2023	2.50	2.63	2.50	2.60
5925	NASDAQ	RBBN	Wed, Dec 13, 2023	2.27	2.51	2.25	2.50
5924	NASDAQ	RBBN	Tue, Dec 12, 2023	2.30	2.30	2.18	2.26
5923	NASDAQ	RBBN	Mon, Dec 11, 2023	2.15	2.27	2.15	2.27
5922	NASDAQ	RBBN	Fri, Dec 8, 2023	2.17	2.22	2.15	2.16
5921	NASDAQ	RBBN	Thu, Dec 7, 2023	2.18	2.21	2.16	2.18
5920	NASDAQ	RBBN	Wed, Dec 6, 2023	2.20	2.26	2.16	2.18
5919	NASDAQ	RBBN	Tue, Dec 5, 2023	2.17	2.17	2.11	2.16
5918	NASDAQ	RBBN	Mon, Dec 4, 2023	2.15	2.18	2.12	2.17
5917	NASDAQ	RBBN	Fri, Dec 1, 2023	2.11	2.17	2.09	2.16
5916	NASDAQ	RBBN	Thu, Nov 30, 2023	2.16	2.16	2.06	2.13
5915	NASDAQ	RBBN	Wed, Nov 29, 2023	2.13	2.19	2.09	2.14
5914	NASDAQ	RBBN	Tue, Nov 28, 2023	2.10	2.16	2.07	2.10
5913	NASDAQ	RBBN	Mon, Nov 27, 2023	2.12	2.17	2.08	2.10
5912	NASDAQ	RBBN	Fri, Nov 24, 2023	2.07	2.13	2.05	2.12
5911	NASDAQ	RBBN	Wed, Nov 22, 2023	2.09	2.12	2.06	2.07
5910	NASDAQ	RBBN	Tue, Nov 21, 2023	2.08	2.12	2.03	2.08
5909	NASDAQ	RBBN	Mon, Nov 20, 2023	2.04	2.12	2.02	2.11
5908	NASDAQ	RBBN	Fri, Nov 17, 2023	2.08	2.10	2.02	2.03
5907	NASDAQ	RBBN	Thu, Nov 16, 2023	2.04	2.07	1.99	2.05
5906	NASDAQ	RBBN	Wed, Nov 15, 2023	2.05	2.15	2.04	2.05
5905	NASDAQ	RBBN	Tue, Nov 14, 2023	2.06	2.08	2.03	2.04
5904	NASDAQ	RBBN	Mon, Nov 13, 2023	1.99	2.01	1.94	1.97
5903	NASDAQ	RBBN	Fri, Nov 10, 2023	1.99	2.02	1.97	2.00
5902	NASDAQ	RBBN	Thu, Nov 9, 2023	2.05	2.07	1.98	1.99
5901	NASDAQ	RBBN	Wed, Nov 8, 2023	2.02	2.05	2.00	2.02
5900	NASDAQ	RBBN	Tue, Nov 7, 2023	2.11	2.12	2.00	2.01
5899	NASDAQ	RBBN	Mon, Nov 6, 2023	2.09	2.13	2.04	2.11
5898	NASDAQ	RBBN	Fri, Nov 3, 2023	1.99	2.07	1.98	2.06
5897	NASDAQ	RBBN	Thu, Nov 2, 2023	1.86	1.94	1.85	1.93
5896	NASDAQ	RBBN	Wed, Nov 1, 2023	1.91	1.91	1.82	1.86
5895	NASDAQ	RBBN	Tue, Oct 31, 2023	1.90	1.94	1.84	1.88
5894	NASDAQ	RBBN	Mon, Oct 30, 2023	2.08	2.08	1.88	1.90
5893	NASDAQ	RBBN	Fri, Oct 27, 2023	2.00	2.10	1.95	2.08
5892	NASDAQ	RBBN	Thu, Oct 26, 2023	1.89	1.98	1.78	1.95
5891	NASDAQ	RBBN	Wed, Oct 25, 2023	1.96	1.98	1.86	1.90
5890	NASDAQ	RBBN	Tue, Oct 24, 2023	1.98	2.01	1.90	1.95
5889	NASDAQ	RBBN	Mon, Oct 23, 2023	1.94	2.00	1.90	1.97
5888	NASDAQ	RBBN	Fri, Oct 20, 2023	1.94	1.97	1.91	1.95
5887	NASDAQ	RBBN	Thu, Oct 19, 2023	2.05	2.05	1.90	1.92
5886	NASDAQ	RBBN	Wed, Oct 18, 2023	2.14	2.16	2.03	2.07
5885	NASDAQ	RBBN	Tue, Oct 17, 2023	2.10	2.18	2.00	2.15
5884	NASDAQ	RBBN	Mon, Oct 16, 2023	2.00	2.24	2.00	2.10
5883	NASDAQ	RBBN	Fri, Oct 13, 2023	2.43	2.43	2.02	2.07
5882	NASDAQ	RBBN	Thu, Oct 12, 2023	2.51	2.51	2.39	2.42
5881	NASDAQ	RBBN	Wed, Oct 11, 2023	2.50	2.54	2.47	2.51
5880	NASDAQ	RBBN	Tue, Oct 10, 2023	2.47	2.55	2.39	2.51
5879	NASDAQ	RBBN	Mon, Oct 9, 2023	2.46	2.48	2.42	2.47
5878	NASDAQ	RBBN	Fri, Oct 6, 2023	2.41	2.53	2.39	2.50
5877	NASDAQ	RBBN	Thu, Oct 5, 2023	2.58	2.61	2.35	2.44
5876	NASDAQ	RBBN	Wed, Oct 4, 2023	2.58	2.60	2.53	2.57
5875	NASDAQ	RBBN	Tue, Oct 3, 2023	2.56	2.64	2.53	2.58
5874	NASDAQ	RBBN	Mon, Oct 2, 2023	2.67	2.68	2.54	2.57
5873	NASDAQ	RBBN	Fri, Sep 29, 2023	2.75	2.75	2.66	2.68
5872	NASDAQ	RBBN	Thu, Sep 28, 2023	2.66	2.74	2.61	2.73
5871	NASDAQ	RBBN	Wed, Sep 27, 2023	2.76	2.77	2.65	2.67
5870	NASDAQ	RBBN	Tue, Sep 26, 2023	2.77	2.80	2.72	2.74
5869	NASDAQ	RBBN	Mon, Sep 25, 2023	2.67	2.84	2.67	2.82
5868	NASDAQ	RBBN	Fri, Sep 22, 2023	2.68	2.75	2.66	2.70
5867	NASDAQ	RBBN	Thu, Sep 21, 2023	2.70	2.73	2.64	2.68
5866	NASDAQ	RBBN	Wed, Sep 20, 2023	2.78	2.83	2.74	2.76
5865	NASDAQ	RBBN	Tue, Sep 19, 2023	2.75	2.78	2.74	2.76
5864	NASDAQ	RBBN	Mon, Sep 18, 2023	2.84	2.84	2.75	2.78
5863	NASDAQ	RBBN	Fri, Sep 15, 2023	2.89	2.97	2.79	2.82
5862	NASDAQ	RBBN	Thu, Sep 14, 2023	2.74	2.84	2.73	2.83
5861	NASDAQ	RBBN	Wed, Sep 13, 2023	2.74	2.77	2.69	2.71
5860	NASDAQ	RBBN	Tue, Sep 12, 2023	2.76	2.76	2.71	2.73
5859	NASDAQ	RBBN	Mon, Sep 11, 2023	2.76	2.76	2.76	2.76
5858	NASDAQ	RBBN	Fri, Sep 8, 2023	2.75	2.77	2.72	2.76
5857	NASDAQ	RBBN	Thu, Sep 7, 2023	2.80	2.83	2.74	2.75
5856	NASDAQ	RBBN	Wed, Sep 6, 2023	2.83	2.90	2.81	2.84
5855	NASDAQ	RBBN	Tue, Sep 5, 2023	2.92	2.93	2.80	2.83
5854	NASDAQ	RBBN	Fri, Sep 1, 2023	3.02	3.03	2.89	2.96
5853	NASDAQ	RBBN	Thu, Aug 31, 2023	2.94	3.00	2.94	2.96
5852	NASDAQ	RBBN	Wed, Aug 30, 2023	2.83	2.98	2.83	2.93
5851	NASDAQ	RBBN	Tue, Aug 29, 2023	2.78	2.89	2.75	2.86
5850	NASDAQ	RBBN	Mon, Aug 28, 2023	2.75	2.79	2.70	2.76
5849	NASDAQ	RBBN	Fri, Aug 25, 2023	2.80	2.84	2.74	2.76
5848	NASDAQ	RBBN	Thu, Aug 24, 2023	2.85	2.95	2.71	2.80
5847	NASDAQ	RBBN	Wed, Aug 23, 2023	2.90	2.93	2.85	2.87
5846	NASDAQ	RBBN	Tue, Aug 22, 2023	2.88	2.91	2.81	2.87
5845	NASDAQ	RBBN	Mon, Aug 21, 2023	2.89	2.92	2.85	2.86
5844	NASDAQ	RBBN	Fri, Aug 18, 2023	2.85	2.95	2.85	2.88
5843	NASDAQ	RBBN	Thu, Aug 17, 2023	2.90	2.95	2.83	2.85
5842	NASDAQ	RBBN	Wed, Aug 16, 2023	2.92	2.98	2.89	2.90
5841	NASDAQ	RBBN	Tue, Aug 15, 2023	2.93	2.96	2.88	2.92
5840	NASDAQ	RBBN	Mon, Aug 14, 2023	2.89	2.96	2.84	2.95
5839	NASDAQ	RBBN	Fri, Aug 11, 2023	2.85	2.95	2.85	2.90
5838	NASDAQ	RBBN	Thu, Aug 10, 2023	2.87	3.02	2.87	2.89
5837	NASDAQ	RBBN	Wed, Aug 9, 2023	2.96	2.96	2.85	2.86
5836	NASDAQ	RBBN	Tue, Aug 8, 2023	2.96	3.01	2.89	2.97
5835	NASDAQ	RBBN	Mon, Aug 7, 2023	3.02	3.06	2.96	2.99
5834	NASDAQ	RBBN	Fri, Aug 4, 2023	3.08	3.12	3.02	3.03
5833	NASDAQ	RBBN	Thu, Aug 3, 2023	3.12	3.17	3.05	3.08
5832	NASDAQ	RBBN	Wed, Aug 2, 2023	3.13	3.18	3.10	3.16
5831	NASDAQ	RBBN	Tue, Aug 1, 2023	3.13	3.21	3.10	3.20
5830	NASDAQ	RBBN	Mon, Jul 31, 2023	3.25	3.27	3.14	3.18
5829	NASDAQ	RBBN	Fri, Jul 28, 2023	3.27	3.30	3.17	3.26
5828	NASDAQ	RBBN	Thu, Jul 27, 2023	3.29	3.30	2.75	3.27
5827	NASDAQ	RBBN	Wed, Jul 26, 2023	3.46	3.50	3.40	3.44
5826	NASDAQ	RBBN	Tue, Jul 25, 2023	3.51	3.56	3.42	3.45
5825	NASDAQ	RBBN	Mon, Jul 24, 2023	3.50	3.59	3.44	3.48
5824	NASDAQ	RBBN	Fri, Jul 21, 2023	3.39	3.51	3.33	3.44
5823	NASDAQ	RBBN	Thu, Jul 20, 2023	3.42	3.43	3.29	3.36
5822	NASDAQ	RBBN	Wed, Jul 19, 2023	3.29	3.54	3.25	3.39
5821	NASDAQ	RBBN	Tue, Jul 18, 2023	2.91	2.99	2.90	2.98
5820	NASDAQ	RBBN	Mon, Jul 17, 2023	2.86	2.96	2.84	2.91
5819	NASDAQ	RBBN	Fri, Jul 14, 2023	2.97	3.00	2.84	2.89
5818	NASDAQ	RBBN	Thu, Jul 13, 2023	2.92	3.06	2.88	3.01
5817	NASDAQ	RBBN	Wed, Jul 12, 2023	2.83	2.89	2.79	2.88
5816	NASDAQ	RBBN	Tue, Jul 11, 2023	2.79	2.80	2.74	2.76
5815	NASDAQ	RBBN	Mon, Jul 10, 2023	2.68	2.82	2.68	2.78
5814	NASDAQ	RBBN	Fri, Jul 7, 2023	2.60	2.76	2.60	2.74
5813	NASDAQ	RBBN	Thu, Jul 6, 2023	2.72	2.72	2.59	2.61
5812	NASDAQ	RBBN	Wed, Jul 5, 2023	2.88	2.88	2.74	2.75
5811	NASDAQ	RBBN	Mon, Jul 3, 2023	2.83	2.88	2.78	2.86
5810	NASDAQ	RBBN	Fri, Jun 30, 2023	2.70	2.79	2.63	2.79
5809	NASDAQ	RBBN	Thu, Jun 29, 2023	2.60	2.68	2.60	2.64
5808	NASDAQ	RBBN	Wed, Jun 28, 2023	2.53	2.63	2.51	2.61
5807	NASDAQ	RBBN	Tue, Jun 27, 2023	2.63	2.69	2.53	2.54
5806	NASDAQ	RBBN	Mon, Jun 26, 2023	2.75	2.79	2.62	2.63
5805	NASDAQ	RBBN	Fri, Jun 23, 2023	2.78	2.88	2.76	2.78
5804	NASDAQ	RBBN	Thu, Jun 22, 2023	2.84	2.87	2.78	2.85
5803	NASDAQ	RBBN	Wed, Jun 21, 2023	2.90	2.93	2.83	2.84
5802	NASDAQ	RBBN	Tue, Jun 20, 2023	2.86	2.94	2.85	2.91
5801	NASDAQ	RBBN	Fri, Jun 16, 2023	2.93	2.97	2.84	2.84
5800	NASDAQ	RBBN	Thu, Jun 15, 2023	2.91	2.98	2.89	2.96
5799	NASDAQ	RBBN	Wed, Jun 14, 2023	2.86	3.02	2.85	2.92
5798	NASDAQ	RBBN	Tue, Jun 13, 2023	2.79	2.88	2.78	2.86
5797	NASDAQ	RBBN	Mon, Jun 12, 2023	2.72	2.78	2.68	2.77
5796	NASDAQ	RBBN	Fri, Jun 9, 2023	2.86	2.89	2.73	2.73
5795	NASDAQ	RBBN	Thu, Jun 8, 2023	2.84	2.88	2.81	2.83
5794	NASDAQ	RBBN	Wed, Jun 7, 2023	2.85	2.93	2.76	2.82
5793	NASDAQ	RBBN	Tue, Jun 6, 2023	2.79	2.93	2.79	2.85
5792	NASDAQ	RBBN	Mon, Jun 5, 2023	2.93	2.93	2.79	2.79
5791	NASDAQ	RBBN	Fri, Jun 2, 2023	2.90	2.96	2.88	2.93
5790	NASDAQ	RBBN	Thu, Jun 1, 2023	2.75	2.89	2.75	2.86
5789	NASDAQ	RBBN	Wed, May 31, 2023	2.79	2.87	2.68	2.78
5788	NASDAQ	RBBN	Tue, May 30, 2023	2.78	2.86	2.76	2.79
5787	NASDAQ	RBBN	Fri, May 26, 2023	2.73	2.80	2.71	2.77
5786	NASDAQ	RBBN	Thu, May 25, 2023	2.73	2.73	2.62	2.71
5785	NASDAQ	RBBN	Wed, May 24, 2023	2.87	2.87	2.71	2.73
5784	NASDAQ	RBBN	Tue, May 23, 2023	2.94	2.98	2.86	2.87
5783	NASDAQ	RBBN	Mon, May 22, 2023	2.88	3.00	2.86	2.98
5782	NASDAQ	RBBN	Fri, May 19, 2023	2.87	2.93	2.79	2.83
5781	NASDAQ	RBBN	Thu, May 18, 2023	2.78	2.83	2.75	2.82
5780	NASDAQ	RBBN	Wed, May 17, 2023	2.69	2.79	2.67	2.78
5779	NASDAQ	RBBN	Tue, May 16, 2023	2.64	2.72	2.63	2.66
5778	NASDAQ	RBBN	Mon, May 15, 2023	2.56	2.73	2.55	2.68
5777	NASDAQ	RBBN	Fri, May 12, 2023	2.53	2.59	2.50	2.53
5776	NASDAQ	RBBN	Thu, May 11, 2023	2.65	2.65	2.51	2.56
5775	NASDAQ	RBBN	Wed, May 10, 2023	2.63	2.66	2.60	2.63
5774	NASDAQ	RBBN	Tue, May 9, 2023	2.61	2.66	2.56	2.59
5773	NASDAQ	RBBN	Mon, May 8, 2023	2.70	2.70	2.58	2.64
5772	NASDAQ	RBBN	Fri, May 5, 2023	2.61	2.69	2.60	2.64
5771	NASDAQ	RBBN	Thu, May 4, 2023	2.58	2.68	2.56	2.60
5770	NASDAQ	RBBN	Wed, May 3, 2023	2.64	2.72	2.59	2.61
5769	NASDAQ	RBBN	Tue, May 2, 2023	2.70	2.72	2.54	2.64
5768	NASDAQ	RBBN	Mon, May 1, 2023	2.59	2.73	2.56	2.69
5767	NASDAQ	RBBN	Fri, Apr 28, 2023	2.58	2.60	2.50	2.56
5766	NASDAQ	RBBN	Thu, Apr 27, 2023	2.39	2.58	2.30	2.57
5765	NASDAQ	RBBN	Wed, Apr 26, 2023	2.41	2.45	2.30	2.30
5764	NASDAQ	RBBN	Tue, Apr 25, 2023	2.45	2.49	2.35	2.37
5763	NASDAQ	RBBN	Mon, Apr 24, 2023	2.52	2.52	2.39	2.46
5762	NASDAQ	RBBN	Fri, Apr 21, 2023	2.49	2.55	2.49	2.54
5761	NASDAQ	RBBN	Thu, Apr 20, 2023	2.51	2.58	2.48	2.50
5760	NASDAQ	RBBN	Wed, Apr 19, 2023	2.60	2.60	2.50	2.57
5759	NASDAQ	RBBN	Tue, Apr 18, 2023	2.76	2.77	2.62	2.64
5758	NASDAQ	RBBN	Mon, Apr 17, 2023	2.81	2.87	2.74	2.74
5757	NASDAQ	RBBN	Fri, Apr 14, 2023	2.92	2.94	2.76	2.80
5756	NASDAQ	RBBN	Thu, Apr 13, 2023	2.91	3.02	2.91	2.95
5755	NASDAQ	RBBN	Wed, Apr 12, 2023	3.20	3.20	2.92	2.95
5754	NASDAQ	RBBN	Tue, Apr 11, 2023	3.33	3.34	3.12	3.15
5753	NASDAQ	RBBN	Mon, Apr 10, 2023	3.43	3.49	3.25	3.37
5752	NASDAQ	RBBN	Thu, Apr 6, 2023	3.28	3.37	3.24	3.37
5751	NASDAQ	RBBN	Wed, Apr 5, 2023	3.22	3.31	3.15	3.30
5750	NASDAQ	RBBN	Tue, Apr 4, 2023	3.35	3.36	3.20	3.26
5749	NASDAQ	RBBN	Mon, Apr 3, 2023	3.40	3.49	3.21	3.33
5748	NASDAQ	RBBN	Fri, Mar 31, 2023	3.45	3.46	3.32	3.42
5747	NASDAQ	RBBN	Thu, Mar 30, 2023	3.43	3.52	3.39	3.44
5746	NASDAQ	RBBN	Wed, Mar 29, 2023	3.35	3.46	3.35	3.42
5745	NASDAQ	RBBN	Tue, Mar 28, 2023	3.20	3.35	3.19	3.34
5744	NASDAQ	RBBN	Mon, Mar 27, 2023	3.75	3.75	3.10	3.18
5743	NASDAQ	RBBN	Fri, Mar 24, 2023	3.65	3.77	3.61	3.74
5742	NASDAQ	RBBN	Thu, Mar 23, 2023	3.68	3.77	3.62	3.69
5741	NASDAQ	RBBN	Wed, Mar 22, 2023	3.81	3.81	3.63	3.64
5740	NASDAQ	RBBN	Tue, Mar 21, 2023	3.81	3.85	3.69	3.82
5739	NASDAQ	RBBN	Mon, Mar 20, 2023	3.62	3.75	3.60	3.71
5738	NASDAQ	RBBN	Fri, Mar 17, 2023	3.40	3.72	3.38	3.62
5737	NASDAQ	RBBN	Thu, Mar 16, 2023	3.47	3.61	3.33	3.58
5736	NASDAQ	RBBN	Wed, Mar 15, 2023	3.62	3.64	3.41	3.54
5735	NASDAQ	RBBN	Tue, Mar 14, 2023	3.69	3.84	3.57	3.71
5734	NASDAQ	RBBN	Mon, Mar 13, 2023	4.14	4.17	3.39	3.59
5733	NASDAQ	RBBN	Fri, Mar 10, 2023	4.38	4.43	4.19	4.25
5732	NASDAQ	RBBN	Thu, Mar 9, 2023	4.54	4.60	4.39	4.39
5731	NASDAQ	RBBN	Wed, Mar 8, 2023	4.56	4.64	4.47	4.49
5730	NASDAQ	RBBN	Tue, Mar 7, 2023	4.15	4.52	4.13	4.47
5729	NASDAQ	RBBN	Mon, Mar 6, 2023	4.21	4.34	4.11	4.14
5728	NASDAQ	RBBN	Fri, Mar 3, 2023	4.33	4.34	4.17	4.20
5727	NASDAQ	RBBN	Thu, Mar 2, 2023	4.23	4.30	4.16	4.29
5726	NASDAQ	RBBN	Wed, Mar 1, 2023	4.39	4.44	4.21	4.27
5725	NASDAQ	RBBN	Tue, Feb 28, 2023	4.36	4.51	4.28	4.46
5724	NASDAQ	RBBN	Mon, Feb 27, 2023	4.30	4.40	4.23	4.31
5723	NASDAQ	RBBN	Fri, Feb 24, 2023	4.18	4.29	4.14	4.25
5722	NASDAQ	RBBN	Thu, Feb 23, 2023	4.24	4.32	4.14	4.26
5721	NASDAQ	RBBN	Wed, Feb 22, 2023	4.25	4.45	4.12	4.17
5720	NASDAQ	RBBN	Tue, Feb 21, 2023	4.46	4.48	4.28	4.30
5719	NASDAQ	RBBN	Fri, Feb 17, 2023	4.63	4.72	4.29	4.48
5718	NASDAQ	RBBN	Thu, Feb 16, 2023	4.16	4.84	3.94	4.63
5717	NASDAQ	RBBN	Wed, Feb 15, 2023	3.58	3.80	3.56	3.80
5716	NASDAQ	RBBN	Tue, Feb 14, 2023	3.56	3.62	3.51	3.59
5715	NASDAQ	RBBN	Mon, Feb 13, 2023	3.52	3.64	3.50	3.59
5714	NASDAQ	RBBN	Fri, Feb 10, 2023	3.48	3.60	3.48	3.52
5713	NASDAQ	RBBN	Thu, Feb 9, 2023	3.84	3.95	3.46	3.50
5712	NASDAQ	RBBN	Wed, Feb 8, 2023	3.84	3.85	3.75	3.80
5711	NASDAQ	RBBN	Tue, Feb 7, 2023	3.84	3.85	3.73	3.82
5710	NASDAQ	RBBN	Mon, Feb 6, 2023	3.84	3.86	3.77	3.86
5709	NASDAQ	RBBN	Fri, Feb 3, 2023	3.62	3.88	3.62	3.85
5708	NASDAQ	RBBN	Thu, Feb 2, 2023	3.85	3.91	3.67	3.91
5707	NASDAQ	RBBN	Wed, Feb 1, 2023	3.53	3.86	3.53	3.80
5706	NASDAQ	RBBN	Tue, Jan 31, 2023	3.41	3.54	3.36	3.51
5705	NASDAQ	RBBN	Mon, Jan 30, 2023	3.38	3.51	3.34	3.41
5704	NASDAQ	RBBN	Fri, Jan 27, 2023	3.49	3.51	3.42	3.44
5703	NASDAQ	RBBN	Thu, Jan 26, 2023	3.50	3.58	3.40	3.50
5702	NASDAQ	RBBN	Wed, Jan 25, 2023	3.34	3.47	3.24	3.46
5701	NASDAQ	RBBN	Tue, Jan 24, 2023	3.38	3.40	3.33	3.37
5700	NASDAQ	RBBN	Mon, Jan 23, 2023	3.43	3.57	3.32	3.41
5699	NASDAQ	RBBN	Fri, Jan 20, 2023	3.25	3.27	3.16	3.26
5698	NASDAQ	RBBN	Thu, Jan 19, 2023	3.11	3.21	3.09	3.21
5697	NASDAQ	RBBN	Wed, Jan 18, 2023	3.07	3.16	3.06	3.11
5696	NASDAQ	RBBN	Tue, Jan 17, 2023	3.07	3.10	3.04	3.05
5695	NASDAQ	RBBN	Fri, Jan 13, 2023	2.99	3.13	2.97	3.07
5694	NASDAQ	RBBN	Thu, Jan 12, 2023	3.00	3.13	2.97	3.05
5693	NASDAQ	RBBN	Wed, Jan 11, 2023	2.93	3.01	2.89	2.98
5692	NASDAQ	RBBN	Tue, Jan 10, 2023	2.89	2.96	2.86	2.94
5691	NASDAQ	RBBN	Mon, Jan 9, 2023	2.88	2.95	2.86	2.93
5690	NASDAQ	RBBN	Fri, Jan 6, 2023	2.82	2.90	2.73	2.86
5689	NASDAQ	RBBN	Thu, Jan 5, 2023	2.73	2.77	2.70	2.70
5688	NASDAQ	RBBN	Wed, Jan 4, 2023	2.78	2.86	2.70	2.75
5687	NASDAQ	RBBN	Tue, Jan 3, 2023	2.80	2.97	2.75	2.75
5686	NASDAQ	RBBN	Fri, Dec 30, 2022	2.70	2.81	2.70	2.79
5685	NASDAQ	RBBN	Thu, Dec 29, 2022	2.61	2.76	2.58	2.76
5684	NASDAQ	RBBN	Wed, Dec 28, 2022	2.61	2.68	2.57	2.58
5683	NASDAQ	RBBN	Tue, Dec 27, 2022	2.66	2.68	2.59	2.62
5682	NASDAQ	RBBN	Fri, Dec 23, 2022	2.62	2.68	2.57	2.65
5681	NASDAQ	RBBN	Thu, Dec 22, 2022	2.59	2.63	2.50	2.61
5680	NASDAQ	RBBN	Wed, Dec 21, 2022	2.62	2.70	2.58	2.64
5679	NASDAQ	RBBN	Tue, Dec 20, 2022	2.60	2.62	2.54	2.60
5678	NASDAQ	RBBN	Mon, Dec 19, 2022	2.77	2.77	2.57	2.61
5677	NASDAQ	RBBN	Fri, Dec 16, 2022	2.80	2.84	2.65	2.78
5676	NASDAQ	RBBN	Thu, Dec 15, 2022	3.00	3.06	2.80	2.80
5675	NASDAQ	RBBN	Wed, Dec 14, 2022	2.90	3.14	2.87	3.01
5674	NASDAQ	RBBN	Tue, Dec 13, 2022	2.71	3.01	2.70	2.89
5673	NASDAQ	RBBN	Mon, Dec 12, 2022	2.66	2.73	2.58	2.65
5672	NASDAQ	RBBN	Fri, Dec 9, 2022	2.48	2.71	2.45	2.62
5671	NASDAQ	RBBN	Thu, Dec 8, 2022	2.27	2.49	2.27	2.47
5670	NASDAQ	RBBN	Wed, Dec 7, 2022	2.46	2.46	2.25	2.26
5669	NASDAQ	RBBN	Tue, Dec 6, 2022	2.50	2.50	2.41	2.43
5668	NASDAQ	RBBN	Mon, Dec 5, 2022	2.51	2.54	2.46	2.50
5667	NASDAQ	RBBN	Fri, Dec 2, 2022	2.45	2.55	2.44	2.50
5666	NASDAQ	RBBN	Thu, Dec 1, 2022	2.52	2.61	2.47	2.49
5665	NASDAQ	RBBN	Wed, Nov 30, 2022	2.48	2.54	2.42	2.53
5664	NASDAQ	RBBN	Tue, Nov 29, 2022	2.55	2.56	2.46	2.49
5663	NASDAQ	RBBN	Mon, Nov 28, 2022	2.57	2.60	2.53	2.54
5662	NASDAQ	RBBN	Fri, Nov 25, 2022	2.59	2.62	2.57	2.59
5661	NASDAQ	RBBN	Wed, Nov 23, 2022	2.62	2.65	2.56	2.59
5660	NASDAQ	RBBN	Tue, Nov 22, 2022	2.72	2.75	2.59	2.62
5659	NASDAQ	RBBN	Mon, Nov 21, 2022	2.73	2.74	2.65	2.70
5658	NASDAQ	RBBN	Fri, Nov 18, 2022	2.79	2.85	2.72	2.75
5657	NASDAQ	RBBN	Thu, Nov 17, 2022	2.60	2.76	2.58	2.72
5656	NASDAQ	RBBN	Wed, Nov 16, 2022	2.67	2.72	2.57	2.65
5655	NASDAQ	RBBN	Tue, Nov 15, 2022	2.77	2.77	2.66	2.69
5654	NASDAQ	RBBN	Mon, Nov 14, 2022	2.73	2.77	2.70	2.73
5653	NASDAQ	RBBN	Fri, Nov 11, 2022	2.70	2.83	2.70	2.75
5652	NASDAQ	RBBN	Thu, Nov 10, 2022	2.69	2.86	2.65	2.71
5651	NASDAQ	RBBN	Wed, Nov 9, 2022	2.57	2.57	2.47	2.54
5650	NASDAQ	RBBN	Tue, Nov 8, 2022	2.78	2.79	2.55	2.60
5649	NASDAQ	RBBN	Mon, Nov 7, 2022	2.50	2.78	2.50	2.76
5648	NASDAQ	RBBN	Fri, Nov 4, 2022	2.56	2.56	2.46	2.51
5647	NASDAQ	RBBN	Thu, Nov 3, 2022	2.53	2.56	2.44	2.53
5646	NASDAQ	RBBN	Wed, Nov 2, 2022	2.60	2.64	2.50	2.50
5645	NASDAQ	RBBN	Tue, Nov 1, 2022	2.66	2.66	2.55	2.60
5644	NASDAQ	RBBN	Mon, Oct 31, 2022	2.67	2.67	2.59	2.65
5643	NASDAQ	RBBN	Fri, Oct 28, 2022	2.80	2.80	2.63	2.71
5642	NASDAQ	RBBN	Thu, Oct 27, 2022	2.58	2.85	2.50	2.79
5641	NASDAQ	RBBN	Wed, Oct 26, 2022	2.80	2.85	2.75	2.84
5640	NASDAQ	RBBN	Tue, Oct 25, 2022	2.71	2.81	2.69	2.77
5639	NASDAQ	RBBN	Mon, Oct 24, 2022	2.72	2.75	2.60	2.71
5638	NASDAQ	RBBN	Fri, Oct 21, 2022	2.53	2.70	2.49	2.69
5637	NASDAQ	RBBN	Thu, Oct 20, 2022	2.41	2.56	2.41	2.50
5636	NASDAQ	RBBN	Wed, Oct 19, 2022	2.44	2.45	2.38	2.42
5635	NASDAQ	RBBN	Tue, Oct 18, 2022	2.55	2.57	2.44	2.48
5634	NASDAQ	RBBN	Mon, Oct 17, 2022	2.38	2.50	2.37	2.48
5633	NASDAQ	RBBN	Fri, Oct 14, 2022	2.39	2.39	2.27	2.30
5632	NASDAQ	RBBN	Thu, Oct 13, 2022	2.24	2.38	2.19	2.36
5631	NASDAQ	RBBN	Wed, Oct 12, 2022	2.23	2.30	2.20	2.30
5630	NASDAQ	RBBN	Tue, Oct 11, 2022	2.30	2.30	2.20	2.24
5629	NASDAQ	RBBN	Mon, Oct 10, 2022	2.37	2.37	2.27	2.32
5628	NASDAQ	RBBN	Fri, Oct 7, 2022	2.50	2.50	2.38	2.38
5627	NASDAQ	RBBN	Thu, Oct 6, 2022	2.52	2.61	2.51	2.53
5626	NASDAQ	RBBN	Wed, Oct 5, 2022	2.52	2.56	2.49	2.53
5625	NASDAQ	RBBN	Tue, Oct 4, 2022	2.35	2.58	2.35	2.55
5624	NASDAQ	RBBN	Mon, Oct 3, 2022	2.29	2.36	2.22	2.31
5623	NASDAQ	RBBN	Fri, Sep 30, 2022	2.32	2.34	2.22	2.22
5622	NASDAQ	RBBN	Thu, Sep 29, 2022	2.44	2.44	2.25	2.33
5621	NASDAQ	RBBN	Wed, Sep 28, 2022	2.38	2.52	2.36	2.48
5620	NASDAQ	RBBN	Tue, Sep 27, 2022	2.40	2.43	2.31	2.35
5619	NASDAQ	RBBN	Mon, Sep 26, 2022	2.43	2.49	2.38	2.39
5618	NASDAQ	RBBN	Fri, Sep 23, 2022	2.66	2.67	2.41	2.45
5617	NASDAQ	RBBN	Thu, Sep 22, 2022	2.67	2.70	2.63	2.68
5616	NASDAQ	RBBN	Wed, Sep 21, 2022	2.83	2.83	2.66	2.68
5615	NASDAQ	RBBN	Tue, Sep 20, 2022	2.75	2.87	2.71	2.77
5614	NASDAQ	RBBN	Mon, Sep 19, 2022	2.86	2.87	2.76	2.76
5613	NASDAQ	RBBN	Fri, Sep 16, 2022	2.92	2.97	2.77	2.91
5612	NASDAQ	RBBN	Thu, Sep 15, 2022	2.98	3.15	2.94	2.95
5611	NASDAQ	RBBN	Wed, Sep 14, 2022	3.01	3.18	2.96	3.10
5610	NASDAQ	RBBN	Tue, Sep 13, 2022	3.43	3.45	3.07	3.11
5609	NASDAQ	RBBN	Mon, Sep 12, 2022	3.29	3.99	3.26	3.57
5608	NASDAQ	RBBN	Fri, Sep 9, 2022	3.12	3.24	3.07	3.23
5607	NASDAQ	RBBN	Thu, Sep 8, 2022	2.96	3.11	2.88	3.09
5606	NASDAQ	RBBN	Wed, Sep 7, 2022	2.95	3.01	2.88	3.00
5605	NASDAQ	RBBN	Tue, Sep 6, 2022	3.40	3.46	2.95	2.98
5604	NASDAQ	RBBN	Fri, Sep 2, 2022	3.31	3.46	3.29	3.42
5603	NASDAQ	RBBN	Thu, Sep 1, 2022	3.45	3.52	3.27	3.30
5602	NASDAQ	RBBN	Wed, Aug 31, 2022	3.45	3.54	3.40	3.51
5601	NASDAQ	RBBN	Tue, Aug 30, 2022	3.35	3.49	3.34	3.47
5600	NASDAQ	RBBN	Mon, Aug 29, 2022	3.48	3.48	3.32	3.32
5599	NASDAQ	RBBN	Fri, Aug 26, 2022	3.53	3.59	3.48	3.53
5598	NASDAQ	RBBN	Thu, Aug 25, 2022	3.47	3.57	3.42	3.53
5597	NASDAQ	RBBN	Wed, Aug 24, 2022	3.36	3.52	3.36	3.48
5596	NASDAQ	RBBN	Tue, Aug 23, 2022	3.40	3.53	3.37	3.40
5595	NASDAQ	RBBN	Mon, Aug 22, 2022	3.44	3.49	3.35	3.43
5594	NASDAQ	RBBN	Fri, Aug 19, 2022	3.59	3.69	3.52	3.53
5593	NASDAQ	RBBN	Thu, Aug 18, 2022	3.46	3.76	3.44	3.68
5592	NASDAQ	RBBN	Wed, Aug 17, 2022	3.49	3.66	3.43	3.46
5591	NASDAQ	RBBN	Tue, Aug 16, 2022	3.36	3.42	3.34	3.37
5590	NASDAQ	RBBN	Mon, Aug 15, 2022	3.30	3.37	3.22	3.36
5589	NASDAQ	RBBN	Fri, Aug 12, 2022	3.25	3.31	3.24	3.30
5588	NASDAQ	RBBN	Thu, Aug 11, 2022	3.27	3.35	3.21	3.24
5587	NASDAQ	RBBN	Wed, Aug 10, 2022	3.20	3.32	3.20	3.27
5586	NASDAQ	RBBN	Tue, Aug 9, 2022	3.23	3.26	3.19	3.21
5585	NASDAQ	RBBN	Mon, Aug 8, 2022	3.27	3.30	3.20	3.25
5584	NASDAQ	RBBN	Fri, Aug 5, 2022	3.30	3.34	3.24	3.26
5583	NASDAQ	RBBN	Thu, Aug 4, 2022	3.38	3.38	3.29	3.30
5582	NASDAQ	RBBN	Wed, Aug 3, 2022	3.31	3.41	3.31	3.33
5581	NASDAQ	RBBN	Tue, Aug 2, 2022	3.21	3.33	3.19	3.31
5580	NASDAQ	RBBN	Mon, Aug 1, 2022	3.40	3.40	3.17	3.25
5579	NASDAQ	RBBN	Fri, Jul 29, 2022	3.32	3.40	3.25	3.39
5578	NASDAQ	RBBN	Thu, Jul 28, 2022	3.58	3.60	3.26	3.30
5577	NASDAQ	RBBN	Wed, Jul 27, 2022	3.57	3.70	3.55	3.63
5576	NASDAQ	RBBN	Tue, Jul 26, 2022	3.58	3.59	3.39	3.56
5575	NASDAQ	RBBN	Mon, Jul 25, 2022	3.27	3.58	3.24	3.58
5574	NASDAQ	RBBN	Fri, Jul 22, 2022	3.42	3.44	3.26	3.28
5573	NASDAQ	RBBN	Thu, Jul 21, 2022	3.39	3.45	3.38	3.42
5572	NASDAQ	RBBN	Wed, Jul 20, 2022	3.49	3.49	3.31	3.41
5571	NASDAQ	RBBN	Tue, Jul 19, 2022	3.19	3.33	3.19	3.32
5570	NASDAQ	RBBN	Mon, Jul 18, 2022	3.28	3.37	3.14	3.14
5569	NASDAQ	RBBN	Fri, Jul 15, 2022	3.24	3.27	3.15	3.25
5568	NASDAQ	RBBN	Thu, Jul 14, 2022	3.13	3.19	3.08	3.18
5567	NASDAQ	RBBN	Wed, Jul 13, 2022	3.02	3.17	3.02	3.15
5566	NASDAQ	RBBN	Tue, Jul 12, 2022	3.01	3.15	3.01	3.09
5565	NASDAQ	RBBN	Mon, Jul 11, 2022	3.15	3.16	3.00	3.00
5564	NASDAQ	RBBN	Fri, Jul 8, 2022	3.11	3.21	3.09	3.18
5563	NASDAQ	RBBN	Thu, Jul 7, 2022	2.98	3.14	2.95	3.12
5562	NASDAQ	RBBN	Wed, Jul 6, 2022	3.07	3.08	2.89	2.97
5561	NASDAQ	RBBN	Tue, Jul 5, 2022	2.95	3.11	2.92	3.09
5560	NASDAQ	RBBN	Fri, Jul 1, 2022	3.02	3.07	2.97	3.04
5559	NASDAQ	RBBN	Thu, Jun 30, 2022	2.94	3.05	2.92	3.04
5558	NASDAQ	RBBN	Wed, Jun 29, 2022	3.00	3.04	2.92	2.96
5557	NASDAQ	RBBN	Tue, Jun 28, 2022	3.04	3.07	2.98	3.00
5556	NASDAQ	RBBN	Mon, Jun 27, 2022	2.87	3.08	2.84	3.03
5555	NASDAQ	RBBN	Fri, Jun 24, 2022	2.90	2.99	2.82	2.84
5554	NASDAQ	RBBN	Thu, Jun 23, 2022	2.89	2.94	2.87	2.92
5553	NASDAQ	RBBN	Wed, Jun 22, 2022	2.84	2.94	2.84	2.89
5552	NASDAQ	RBBN	Tue, Jun 21, 2022	2.80	2.90	2.79	2.89
5551	NASDAQ	RBBN	Fri, Jun 17, 2022	2.80	2.84	2.68	2.77
5550	NASDAQ	RBBN	Thu, Jun 16, 2022	3.01	3.06	2.68	2.76
5549	NASDAQ	RBBN	Wed, Jun 15, 2022	2.69	3.37	2.66	3.11
5548	NASDAQ	RBBN	Tue, Jun 14, 2022	2.62	2.66	2.59	2.65
5547	NASDAQ	RBBN	Mon, Jun 13, 2022	2.59	2.70	2.57	2.62
5546	NASDAQ	RBBN	Fri, Jun 10, 2022	2.80	2.92	2.74	2.79
5545	NASDAQ	RBBN	Thu, Jun 9, 2022	2.93	2.96	2.85	2.85
5544	NASDAQ	RBBN	Wed, Jun 8, 2022	2.97	2.97	2.89	2.94
5543	NASDAQ	RBBN	Tue, Jun 7, 2022	2.94	3.00	2.87	2.98
5542	NASDAQ	RBBN	Mon, Jun 6, 2022	3.07	3.20	2.93	2.95
5541	NASDAQ	RBBN	Fri, Jun 3, 2022	3.09	3.15	2.98	3.00
5540	NASDAQ	RBBN	Thu, Jun 2, 2022	2.96	3.19	2.93	3.13
5539	NASDAQ	RBBN	Wed, Jun 1, 2022	2.87	3.15	2.87	2.97
5538	NASDAQ	RBBN	Tue, May 31, 2022	2.77	2.94	2.77	2.83
5537	NASDAQ	RBBN	Fri, May 27, 2022	2.76	2.82	2.75	2.81
5536	NASDAQ	RBBN	Thu, May 26, 2022	2.71	2.76	2.65	2.72
5535	NASDAQ	RBBN	Wed, May 25, 2022	2.72	2.72	2.59	2.68
5534	NASDAQ	RBBN	Tue, May 24, 2022	2.74	2.90	2.58	2.73
5533	NASDAQ	RBBN	Mon, May 23, 2022	2.96	3.00	2.74	2.75
5532	NASDAQ	RBBN	Fri, May 20, 2022	3.05	3.05	2.80	2.88
5531	NASDAQ	RBBN	Thu, May 19, 2022	2.85	3.06	2.85	3.01
5530	NASDAQ	RBBN	Wed, May 18, 2022	3.08	3.15	2.87	2.92
5529	NASDAQ	RBBN	Tue, May 17, 2022	3.03	3.19	3.01	3.14
5528	NASDAQ	RBBN	Mon, May 16, 2022	3.06	3.14	2.95	3.00
5527	NASDAQ	RBBN	Fri, May 13, 2022	2.97	3.13	2.97	3.10
5526	NASDAQ	RBBN	Thu, May 12, 2022	2.94	3.00	2.86	2.95
5525	NASDAQ	RBBN	Wed, May 11, 2022	3.08	3.11	2.95	2.97
5524	NASDAQ	RBBN	Tue, May 10, 2022	3.09	3.16	2.98	3.07
5523	NASDAQ	RBBN	Mon, May 9, 2022	3.17	3.21	3.00	3.04
5522	NASDAQ	RBBN	Fri, May 6, 2022	3.30	3.35	3.03	3.24
5521	NASDAQ	RBBN	Thu, May 5, 2022	3.55	3.57	3.29	3.32
5520	NASDAQ	RBBN	Wed, May 4, 2022	3.45	3.65	3.35	3.64
5519	NASDAQ	RBBN	Tue, May 3, 2022	3.50	3.57	3.43	3.45
5518	NASDAQ	RBBN	Mon, May 2, 2022	3.45	3.58	3.38	3.50
5517	NASDAQ	RBBN	Fri, Apr 29, 2022	3.31	3.46	3.29	3.45
5516	NASDAQ	RBBN	Thu, Apr 28, 2022	3.21	3.47	3.18	3.30
5515	NASDAQ	RBBN	Wed, Apr 27, 2022	3.01	3.10	2.97	3.05
5514	NASDAQ	RBBN	Tue, Apr 26, 2022	3.02	3.10	3.01	3.04
5513	NASDAQ	RBBN	Mon, Apr 25, 2022	3.05	3.07	2.99	3.07
5512	NASDAQ	RBBN	Fri, Apr 22, 2022	3.12	3.17	3.08	3.10
5511	NASDAQ	RBBN	Thu, Apr 21, 2022	3.26	3.28	3.12	3.13
5510	NASDAQ	RBBN	Wed, Apr 20, 2022	3.25	3.27	3.20	3.21
5509	NASDAQ	RBBN	Tue, Apr 19, 2022	3.11	3.25	3.11	3.22
5508	NASDAQ	RBBN	Mon, Apr 18, 2022	3.09	3.17	3.04	3.12
5507	NASDAQ	RBBN	Thu, Apr 14, 2022	3.13	3.15	3.08	3.11
5506	NASDAQ	RBBN	Wed, Apr 13, 2022	3.01	3.16	3.00	3.11
5505	NASDAQ	RBBN	Tue, Apr 12, 2022	3.05	3.06	2.98	3.01
5504	NASDAQ	RBBN	Mon, Apr 11, 2022	2.99	3.05	2.92	3.00
5503	NASDAQ	RBBN	Fri, Apr 8, 2022	3.02	3.09	2.95	3.01
5502	NASDAQ	RBBN	Thu, Apr 7, 2022	3.05	3.07	2.99	3.05
5501	NASDAQ	RBBN	Wed, Apr 6, 2022	3.03	3.09	2.97	3.05
5500	NASDAQ	RBBN	Tue, Apr 5, 2022	3.18	3.21	3.04	3.08
5499	NASDAQ	RBBN	Mon, Apr 4, 2022	3.13	3.19	3.09	3.18
5498	NASDAQ	RBBN	Fri, Apr 1, 2022	3.10	3.16	3.09	3.12
5497	NASDAQ	RBBN	Thu, Mar 31, 2022	3.14	3.17	3.06	3.09
5496	NASDAQ	RBBN	Wed, Mar 30, 2022	3.27	3.27	3.12	3.13
5495	NASDAQ	RBBN	Tue, Mar 29, 2022	3.23	3.30	3.20	3.27
5494	NASDAQ	RBBN	Mon, Mar 28, 2022	3.18	3.21	3.12	3.18
5493	NASDAQ	RBBN	Fri, Mar 25, 2022	3.21	3.22	3.12	3.19
5492	NASDAQ	RBBN	Thu, Mar 24, 2022	3.19	3.22	3.13	3.21
5491	NASDAQ	RBBN	Wed, Mar 23, 2022	3.29	3.29	3.18	3.19
5490	NASDAQ	RBBN	Tue, Mar 22, 2022	3.33	3.34	3.23	3.32
5489	NASDAQ	RBBN	Mon, Mar 21, 2022	3.31	3.40	3.22	3.28
5488	NASDAQ	RBBN	Fri, Mar 18, 2022	3.44	3.46	3.22	3.35
5487	NASDAQ	RBBN	Thu, Mar 17, 2022	3.39	3.51	3.35	3.38
5486	NASDAQ	RBBN	Wed, Mar 16, 2022	3.09	3.44	3.06	3.43
5485	NASDAQ	RBBN	Tue, Mar 15, 2022	2.83	3.01	2.83	2.99
5484	NASDAQ	RBBN	Mon, Mar 14, 2022	3.00	3.02	2.74	2.81
5483	NASDAQ	RBBN	Fri, Mar 11, 2022	3.00	3.02	2.93	2.93
5482	NASDAQ	RBBN	Thu, Mar 10, 2022	2.85	2.98	2.85	2.96
5481	NASDAQ	RBBN	Wed, Mar 9, 2022	2.93	3.03	2.91	2.92
5480	NASDAQ	RBBN	Tue, Mar 8, 2022	2.93	3.01	2.86	2.87
5479	NASDAQ	RBBN	Mon, Mar 7, 2022	2.88	2.97	2.87	2.92
5478	NASDAQ	RBBN	Fri, Mar 4, 2022	2.85	2.94	2.83	2.86
5477	NASDAQ	RBBN	Thu, Mar 3, 2022	3.00	3.00	2.88	2.89
5476	NASDAQ	RBBN	Wed, Mar 2, 2022	2.92	3.01	2.92	2.97
5475	NASDAQ	RBBN	Tue, Mar 1, 2022	3.00	3.01	2.89	2.90
5474	NASDAQ	RBBN	Mon, Feb 28, 2022	3.10	3.14	3.01	3.04
5473	NASDAQ	RBBN	Fri, Feb 25, 2022	3.20	3.24	3.16	3.16
5472	NASDAQ	RBBN	Thu, Feb 24, 2022	3.08	3.20	2.98	3.19
5471	NASDAQ	RBBN	Wed, Feb 23, 2022	3.46	3.49	3.19	3.20
5470	NASDAQ	RBBN	Tue, Feb 22, 2022	3.43	3.47	3.32	3.37
5469	NASDAQ	RBBN	Fri, Feb 18, 2022	3.59	3.62	3.45	3.49
5468	NASDAQ	RBBN	Thu, Feb 17, 2022	3.86	3.92	3.38	3.50
5467	NASDAQ	RBBN	Wed, Feb 16, 2022	4.60	4.61	4.40	4.53
5466	NASDAQ	RBBN	Tue, Feb 15, 2022	4.44	4.62	4.36	4.61
5465	NASDAQ	RBBN	Mon, Feb 14, 2022	4.26	4.40	4.24	4.36
5464	NASDAQ	RBBN	Fri, Feb 11, 2022	4.32	4.43	4.25	4.28
5463	NASDAQ	RBBN	Thu, Feb 10, 2022	4.40	4.47	4.31	4.33
5462	NASDAQ	RBBN	Wed, Feb 9, 2022	4.64	4.68	4.44	4.47
5461	NASDAQ	RBBN	Tue, Feb 8, 2022	4.45	4.62	4.43	4.55
5460	NASDAQ	RBBN	Mon, Feb 7, 2022	4.39	4.47	4.32	4.44
5459	NASDAQ	RBBN	Fri, Feb 4, 2022	4.36	4.42	4.25	4.36
5458	NASDAQ	RBBN	Thu, Feb 3, 2022	4.22	4.39	4.19	4.34
5457	NASDAQ	RBBN	Wed, Feb 2, 2022	4.42	4.45	4.23	4.30
5456	NASDAQ	RBBN	Tue, Feb 1, 2022	4.54	4.56	4.36	4.41
5455	NASDAQ	RBBN	Mon, Jan 31, 2022	4.13	4.52	4.12	4.50
5454	NASDAQ	RBBN	Fri, Jan 28, 2022	4.16	4.19	4.04	4.18
5453	NASDAQ	RBBN	Thu, Jan 27, 2022	4.12	4.24	4.07	4.09
5452	NASDAQ	RBBN	Wed, Jan 26, 2022	4.42	4.48	4.05	4.08
5451	NASDAQ	RBBN	Tue, Jan 25, 2022	4.37	4.45	4.29	4.34
5450	NASDAQ	RBBN	Mon, Jan 24, 2022	4.42	4.51	4.30	4.45
5449	NASDAQ	RBBN	Fri, Jan 21, 2022	4.36	4.63	4.30	4.46
5448	NASDAQ	RBBN	Thu, Jan 20, 2022	5.33	5.47	5.26	5.31
5447	NASDAQ	RBBN	Wed, Jan 19, 2022	5.41	5.49	5.28	5.29
5446	NASDAQ	RBBN	Tue, Jan 18, 2022	5.78	5.79	5.42	5.42
5445	NASDAQ	RBBN	Fri, Jan 14, 2022	6.06	6.10	5.81	5.86
5444	NASDAQ	RBBN	Thu, Jan 13, 2022	6.30	6.42	6.10	6.12
5443	NASDAQ	RBBN	Wed, Jan 12, 2022	6.16	6.25	6.10	6.17
5442	NASDAQ	RBBN	Tue, Jan 11, 2022	6.16	6.23	6.07	6.09
5441	NASDAQ	RBBN	Mon, Jan 10, 2022	6.09	6.21	6.02	6.19
5440	NASDAQ	RBBN	Fri, Jan 7, 2022	6.09	6.22	6.08	6.11
5439	NASDAQ	RBBN	Thu, Jan 6, 2022	6.10	6.26	6.07	6.12
5438	NASDAQ	RBBN	Wed, Jan 5, 2022	6.10	6.15	6.07	6.11
5437	NASDAQ	RBBN	Tue, Jan 4, 2022	6.12	6.13	6.05	6.10
5436	NASDAQ	RBBN	Mon, Jan 3, 2022	6.08	6.19	6.05	6.09
5435	NASDAQ	RBBN	Fri, Dec 31, 2021	6.03	6.10	6.02	6.05
5434	NASDAQ	RBBN	Thu, Dec 30, 2021	6.09	6.19	6.04	6.07
5433	NASDAQ	RBBN	Wed, Dec 29, 2021	6.12	6.13	6.05	6.10
5432	NASDAQ	RBBN	Tue, Dec 28, 2021	6.21	6.21	6.04	6.08
5431	NASDAQ	RBBN	Mon, Dec 27, 2021	6.11	6.20	5.83	6.20
5430	NASDAQ	RBBN	Thu, Dec 23, 2021	6.08	6.17	6.03	6.08
5429	NASDAQ	RBBN	Wed, Dec 22, 2021	6.16	6.16	6.01	6.10
5428	NASDAQ	RBBN	Tue, Dec 21, 2021	6.07	6.23	6.04	6.20
5427	NASDAQ	RBBN	Mon, Dec 20, 2021	6.15	6.17	6.00	6.06
5426	NASDAQ	RBBN	Fri, Dec 17, 2021	5.90	6.27	5.86	6.27
5425	NASDAQ	RBBN	Thu, Dec 16, 2021	5.94	6.04	5.89	5.97
5424	NASDAQ	RBBN	Wed, Dec 15, 2021	5.77	5.95	5.69	5.93
5423	NASDAQ	RBBN	Tue, Dec 14, 2021	5.66	5.81	5.61	5.80
5422	NASDAQ	RBBN	Mon, Dec 13, 2021	5.52	5.81	5.40	5.76
5421	NASDAQ	RBBN	Fri, Dec 10, 2021	5.73	5.77	5.44	5.58
5420	NASDAQ	RBBN	Thu, Dec 9, 2021	5.62	5.73	5.54	5.68
5419	NASDAQ	RBBN	Wed, Dec 8, 2021	5.59	5.69	5.53	5.68
5418	NASDAQ	RBBN	Tue, Dec 7, 2021	5.53	5.68	5.53	5.58
5417	NASDAQ	RBBN	Mon, Dec 6, 2021	5.41	5.45	5.29	5.42
5416	NASDAQ	RBBN	Fri, Dec 3, 2021	5.48	5.52	5.33	5.39
5415	NASDAQ	RBBN	Thu, Dec 2, 2021	5.23	5.53	5.19	5.48
5414	NASDAQ	RBBN	Wed, Dec 1, 2021	5.56	5.58	5.23	5.23
5413	NASDAQ	RBBN	Tue, Nov 30, 2021	5.46	5.54	5.34	5.45
5412	NASDAQ	RBBN	Mon, Nov 29, 2021	5.67	5.74	5.51	5.53
5411	NASDAQ	RBBN	Fri, Nov 26, 2021	5.66	5.75	5.50	5.60
5410	NASDAQ	RBBN	Wed, Nov 24, 2021	5.76	5.90	5.68	5.89
5409	NASDAQ	RBBN	Tue, Nov 23, 2021	5.73	5.81	5.69	5.80
5408	NASDAQ	RBBN	Mon, Nov 22, 2021	5.79	5.95	5.73	5.77
5407	NASDAQ	RBBN	Fri, Nov 19, 2021	5.80	5.89	5.74	5.78
5406	NASDAQ	RBBN	Thu, Nov 18, 2021	5.96	6.04	5.81	5.87
5405	NASDAQ	RBBN	Wed, Nov 17, 2021	6.10	6.11	5.99	6.04
5404	NASDAQ	RBBN	Tue, Nov 16, 2021	6.07	6.11	5.98	6.11
5403	NASDAQ	RBBN	Mon, Nov 15, 2021	6.23	6.23	6.10	6.11
5402	NASDAQ	RBBN	Fri, Nov 12, 2021	6.04	6.24	6.04	6.20
5401	NASDAQ	RBBN	Thu, Nov 11, 2021	6.07	6.19	6.00	6.04
5400	NASDAQ	RBBN	Wed, Nov 10, 2021	6.15	6.19	5.97	6.05
5399	NASDAQ	RBBN	Tue, Nov 9, 2021	6.19	6.23	6.00	6.20
5398	NASDAQ	RBBN	Mon, Nov 8, 2021	6.10	6.22	6.10	6.17
5397	NASDAQ	RBBN	Fri, Nov 5, 2021	6.09	6.18	6.02	6.06
5396	NASDAQ	RBBN	Thu, Nov 4, 2021	5.97	6.04	5.91	6.03
5395	NASDAQ	RBBN	Wed, Nov 3, 2021	5.75	5.99	5.75	5.98
5394	NASDAQ	RBBN	Tue, Nov 2, 2021	5.74	5.83	5.71	5.80
5393	NASDAQ	RBBN	Mon, Nov 1, 2021	5.45	5.79	5.45	5.73
5392	NASDAQ	RBBN	Fri, Oct 29, 2021	5.34	5.47	5.31	5.47
5391	NASDAQ	RBBN	Thu, Oct 28, 2021	5.43	5.60	5.11	5.32
5390	NASDAQ	RBBN	Wed, Oct 27, 2021	5.95	6.07	5.85	5.86
5389	NASDAQ	RBBN	Tue, Oct 26, 2021	5.85	6.08	5.85	5.99
5388	NASDAQ	RBBN	Mon, Oct 25, 2021	5.92	6.12	5.83	5.84
5387	NASDAQ	RBBN	Fri, Oct 22, 2021	6.29	6.29	5.90	5.92
5386	NASDAQ	RBBN	Thu, Oct 21, 2021	6.30	6.40	6.26	6.28
5385	NASDAQ	RBBN	Wed, Oct 20, 2021	6.20	6.34	6.19	6.33
5384	NASDAQ	RBBN	Tue, Oct 19, 2021	6.20	6.37	6.18	6.22
5383	NASDAQ	RBBN	Mon, Oct 18, 2021	6.16	6.20	6.12	6.17
5382	NASDAQ	RBBN	Fri, Oct 15, 2021	6.46	6.46	6.20	6.20
5381	NASDAQ	RBBN	Thu, Oct 14, 2021	6.33	6.35	6.20	6.35
5380	NASDAQ	RBBN	Wed, Oct 13, 2021	6.17	6.25	6.13	6.25
5379	NASDAQ	RBBN	Tue, Oct 12, 2021	6.05	6.14	6.04	6.14
5378	NASDAQ	RBBN	Mon, Oct 11, 2021	6.07	6.18	6.06	6.06
5377	NASDAQ	RBBN	Fri, Oct 8, 2021	6.14	6.18	6.06	6.10
5376	NASDAQ	RBBN	Thu, Oct 7, 2021	6.04	6.21	6.01	6.14
5375	NASDAQ	RBBN	Wed, Oct 6, 2021	5.91	5.99	5.84	5.96
5374	NASDAQ	RBBN	Tue, Oct 5, 2021	5.92	6.06	5.91	5.95
5373	NASDAQ	RBBN	Mon, Oct 4, 2021	6.07	6.07	5.91	5.93
5372	NASDAQ	RBBN	Fri, Oct 1, 2021	6.02	6.14	5.96	6.08
5371	NASDAQ	RBBN	Thu, Sep 30, 2021	6.02	6.14	5.97	5.98
5370	NASDAQ	RBBN	Wed, Sep 29, 2021	5.93	5.99	5.83	5.97
5369	NASDAQ	RBBN	Tue, Sep 28, 2021	6.10	6.12	5.86	5.87
5368	NASDAQ	RBBN	Mon, Sep 27, 2021	6.04	6.20	6.03	6.13
5367	NASDAQ	RBBN	Fri, Sep 24, 2021	6.03	6.09	5.92	6.05
5366	NASDAQ	RBBN	Thu, Sep 23, 2021	5.89	6.13	5.87	6.10
5365	NASDAQ	RBBN	Wed, Sep 22, 2021	5.84	6.03	5.82	5.94
5364	NASDAQ	RBBN	Tue, Sep 21, 2021	6.08	6.08	5.80	5.81
5363	NASDAQ	RBBN	Mon, Sep 20, 2021	6.05	6.18	5.92	6.02
5362	NASDAQ	RBBN	Fri, Sep 17, 2021	6.48	6.50	6.13	6.22
5361	NASDAQ	RBBN	Thu, Sep 16, 2021	6.31	6.32	6.13	6.21
5360	NASDAQ	RBBN	Wed, Sep 15, 2021	6.25	6.30	6.13	6.28
5359	NASDAQ	RBBN	Tue, Sep 14, 2021	6.33	6.39	6.20	6.26
5358	NASDAQ	RBBN	Mon, Sep 13, 2021	6.07	6.45	6.04	6.32
5357	NASDAQ	RBBN	Fri, Sep 10, 2021	6.28	6.30	6.01	6.03
5356	NASDAQ	RBBN	Thu, Sep 9, 2021	6.22	6.41	6.18	6.24
5355	NASDAQ	RBBN	Wed, Sep 8, 2021	6.42	6.49	6.13	6.21
5354	NASDAQ	RBBN	Tue, Sep 7, 2021	6.54	6.56	6.35	6.47
5353	NASDAQ	RBBN	Fri, Sep 3, 2021	6.53	6.67	6.47	6.55
5352	NASDAQ	RBBN	Thu, Sep 2, 2021	6.51	6.65	6.50	6.52
5351	NASDAQ	RBBN	Wed, Sep 1, 2021	6.57	6.58	6.42	6.50
5350	NASDAQ	RBBN	Tue, Aug 31, 2021	6.65	6.67	6.52	6.53
5349	NASDAQ	RBBN	Mon, Aug 30, 2021	6.83	6.84	6.56	6.61
5348	NASDAQ	RBBN	Fri, Aug 27, 2021	6.64	6.85	6.60	6.79
5347	NASDAQ	RBBN	Thu, Aug 26, 2021	6.66	6.73	6.62	6.63
5346	NASDAQ	RBBN	Wed, Aug 25, 2021	6.68	6.85	6.64	6.66
5345	NASDAQ	RBBN	Tue, Aug 24, 2021	6.61	6.71	6.57	6.69
5344	NASDAQ	RBBN	Mon, Aug 23, 2021	6.50	6.66	6.45	6.57
5343	NASDAQ	RBBN	Fri, Aug 20, 2021	6.14	6.48	6.02	6.47
5342	NASDAQ	RBBN	Thu, Aug 19, 2021	6.06	6.21	6.02	6.17
5341	NASDAQ	RBBN	Wed, Aug 18, 2021	6.30	6.42	6.14	6.22
5340	NASDAQ	RBBN	Tue, Aug 17, 2021	6.70	6.76	6.27	6.34
5339	NASDAQ	RBBN	Mon, Aug 16, 2021	7.00	7.05	6.66	6.67
5338	NASDAQ	RBBN	Fri, Aug 13, 2021	7.33	7.33	7.02	7.11
5337	NASDAQ	RBBN	Thu, Aug 12, 2021	7.48	7.48	7.26	7.35
5336	NASDAQ	RBBN	Wed, Aug 11, 2021	7.44	7.45	7.13	7.40
5335	NASDAQ	RBBN	Tue, Aug 10, 2021	7.25	7.78	7.25	7.37
5334	NASDAQ	RBBN	Mon, Aug 9, 2021	7.05	7.31	7.03	7.26
5333	NASDAQ	RBBN	Fri, Aug 6, 2021	6.88	7.09	6.82	7.06
5332	NASDAQ	RBBN	Thu, Aug 5, 2021	6.94	6.96	6.80	6.80
5331	NASDAQ	RBBN	Wed, Aug 4, 2021	6.78	7.00	6.65	6.90
5330	NASDAQ	RBBN	Tue, Aug 3, 2021	6.80	6.87	6.63	6.86
5329	NASDAQ	RBBN	Mon, Aug 2, 2021	6.93	7.07	6.77	6.81
5328	NASDAQ	RBBN	Fri, Jul 30, 2021	7.04	7.05	6.88	6.91
5327	NASDAQ	RBBN	Thu, Jul 29, 2021	6.89	7.32	6.75	7.06
5326	NASDAQ	RBBN	Wed, Jul 28, 2021	7.10	7.23	6.95	7.06
5325	NASDAQ	RBBN	Tue, Jul 27, 2021	7.27	7.33	6.94	7.03
5324	NASDAQ	RBBN	Mon, Jul 26, 2021	7.36	7.68	7.32	7.34
5323	NASDAQ	RBBN	Fri, Jul 23, 2021	7.30	7.34	7.10	7.28
5322	NASDAQ	RBBN	Thu, Jul 22, 2021	7.38	7.38	7.13	7.25
5321	NASDAQ	RBBN	Wed, Jul 21, 2021	7.28	7.43	7.25	7.41
5320	NASDAQ	RBBN	Tue, Jul 20, 2021	7.08	7.38	7.02	7.24
5319	NASDAQ	RBBN	Mon, Jul 19, 2021	6.89	7.14	6.84	7.03
5318	NASDAQ	RBBN	Fri, Jul 16, 2021	7.25	7.25	7.02	7.03
5317	NASDAQ	RBBN	Thu, Jul 15, 2021	7.37	7.37	7.03	7.17
5316	NASDAQ	RBBN	Wed, Jul 14, 2021	7.50	7.55	7.35	7.38
5315	NASDAQ	RBBN	Tue, Jul 13, 2021	7.60	7.69	7.45	7.47
5314	NASDAQ	RBBN	Mon, Jul 12, 2021	7.60	7.65	7.46	7.63
5313	NASDAQ	RBBN	Fri, Jul 9, 2021	7.56	7.62	7.45	7.60
5312	NASDAQ	RBBN	Thu, Jul 8, 2021	7.26	7.51	7.10	7.44
5311	NASDAQ	RBBN	Wed, Jul 7, 2021	7.39	7.48	7.20	7.42
5310	NASDAQ	RBBN	Tue, Jul 6, 2021	7.51	7.51	7.22	7.37
5309	NASDAQ	RBBN	Fri, Jul 2, 2021	7.69	7.69	7.45	7.47
5308	NASDAQ	RBBN	Thu, Jul 1, 2021	7.68	7.74	7.58	7.63
5307	NASDAQ	RBBN	Wed, Jun 30, 2021	7.63	7.74	7.54	7.61
5306	NASDAQ	RBBN	Tue, Jun 29, 2021	7.87	7.87	7.68	7.70
5305	NASDAQ	RBBN	Mon, Jun 28, 2021	7.80	7.91	7.74	7.82
5304	NASDAQ	RBBN	Fri, Jun 25, 2021	7.93	8.03	7.76	7.81
5303	NASDAQ	RBBN	Thu, Jun 24, 2021	7.77	7.91	7.75	7.89
5302	NASDAQ	RBBN	Wed, Jun 23, 2021	7.67	7.75	7.64	7.73
5301	NASDAQ	RBBN	Tue, Jun 22, 2021	7.48	7.66	7.42	7.65
5300	NASDAQ	RBBN	Mon, Jun 21, 2021	7.44	7.61	7.37	7.55
5299	NASDAQ	RBBN	Fri, Jun 18, 2021	7.98	8.09	7.31	7.40
5298	NASDAQ	RBBN	Thu, Jun 17, 2021	8.15	8.19	7.97	8.06
5297	NASDAQ	RBBN	Wed, Jun 16, 2021	8.07	8.18	8.03	8.14
5296	NASDAQ	RBBN	Tue, Jun 15, 2021	8.26	8.29	8.04	8.11
5295	NASDAQ	RBBN	Mon, Jun 14, 2021	8.20	8.31	8.11	8.25
5294	NASDAQ	RBBN	Fri, Jun 11, 2021	7.99	8.09	7.89	8.08
5293	NASDAQ	RBBN	Thu, Jun 10, 2021	7.93	8.03	7.90	7.92
5292	NASDAQ	RBBN	Wed, Jun 9, 2021	8.06	8.07	7.88	7.93
5291	NASDAQ	RBBN	Tue, Jun 8, 2021	8.00	8.14	7.92	7.99
5290	NASDAQ	RBBN	Mon, Jun 7, 2021	7.60	7.98	7.58	7.96
5289	NASDAQ	RBBN	Fri, Jun 4, 2021	7.57	7.71	7.57	7.63
5288	NASDAQ	RBBN	Thu, Jun 3, 2021	7.50	7.55	7.41	7.52
5287	NASDAQ	RBBN	Wed, Jun 2, 2021	7.46	7.61	7.37	7.58
5286	NASDAQ	RBBN	Tue, Jun 1, 2021	7.42	7.57	7.34	7.44
5285	NASDAQ	RBBN	Fri, May 28, 2021	7.41	7.48	7.38	7.44
5284	NASDAQ	RBBN	Thu, May 27, 2021	7.32	7.45	7.30	7.38
5283	NASDAQ	RBBN	Wed, May 26, 2021	7.10	7.33	7.10	7.29
5282	NASDAQ	RBBN	Tue, May 25, 2021	7.40	7.51	7.10	7.11
5281	NASDAQ	RBBN	Mon, May 24, 2021	7.27	7.41	7.26	7.37
5280	NASDAQ	RBBN	Fri, May 21, 2021	7.41	7.41	7.20	7.25
5279	NASDAQ	RBBN	Thu, May 20, 2021	7.06	7.33	7.04	7.32
5278	NASDAQ	RBBN	Wed, May 19, 2021	6.98	7.15	6.96	7.10
5277	NASDAQ	RBBN	Tue, May 18, 2021	6.94	7.17	6.90	7.10
5276	NASDAQ	RBBN	Mon, May 17, 2021	6.87	6.98	6.85	6.94
5275	NASDAQ	RBBN	Fri, May 14, 2021	6.82	7.04	6.82	6.97
5274	NASDAQ	RBBN	Thu, May 13, 2021	6.70	6.88	6.70	6.77
5273	NASDAQ	RBBN	Wed, May 12, 2021	6.81	6.89	6.68	6.69
5272	NASDAQ	RBBN	Tue, May 11, 2021	6.53	7.07	6.53	6.96
5271	NASDAQ	RBBN	Mon, May 10, 2021	6.86	6.86	6.52	6.73
5270	NASDAQ	RBBN	Fri, May 7, 2021	6.68	6.92	6.56	6.90
5269	NASDAQ	RBBN	Thu, May 6, 2021	6.60	6.62	6.37	6.62
5268	NASDAQ	RBBN	Wed, May 5, 2021	6.40	6.54	6.38	6.51
5267	NASDAQ	RBBN	Tue, May 4, 2021	6.44	6.48	6.29	6.39
5266	NASDAQ	RBBN	Mon, May 3, 2021	6.86	6.91	6.51	6.51
5265	NASDAQ	RBBN	Fri, Apr 30, 2021	7.17	7.20	6.62	6.75
5264	NASDAQ	RBBN	Thu, Apr 29, 2021	7.64	7.84	6.79	7.17
5263	NASDAQ	RBBN	Wed, Apr 28, 2021	8.14	8.28	7.99	8.14
5262	NASDAQ	RBBN	Tue, Apr 27, 2021	8.22	8.29	8.06	8.15
5261	NASDAQ	RBBN	Mon, Apr 26, 2021	8.09	8.29	8.05	8.21
5260	NASDAQ	RBBN	Fri, Apr 23, 2021	7.97	8.13	7.90	8.04
5259	NASDAQ	RBBN	Thu, Apr 22, 2021	8.06	8.13	7.90	7.91
5258	NASDAQ	RBBN	Wed, Apr 21, 2021	7.82	8.08	7.73	8.05
5257	NASDAQ	RBBN	Tue, Apr 20, 2021	8.01	8.05	7.69	7.87
5256	NASDAQ	RBBN	Mon, Apr 19, 2021	8.36	8.36	7.93	8.07
5255	NASDAQ	RBBN	Fri, Apr 16, 2021	8.48	8.49	8.35	8.45
5254	NASDAQ	RBBN	Thu, Apr 15, 2021	8.52	8.56	8.33	8.47
5253	NASDAQ	RBBN	Wed, Apr 14, 2021	8.60	8.72	8.40	8.45
5252	NASDAQ	RBBN	Tue, Apr 13, 2021	8.49	8.59	8.35	8.53
5251	NASDAQ	RBBN	Mon, Apr 12, 2021	8.60	8.60	8.28	8.51
5250	NASDAQ	RBBN	Fri, Apr 9, 2021	8.61	8.61	8.45	8.55
5249	NASDAQ	RBBN	Thu, Apr 8, 2021	8.30	8.65	8.25	8.59
5248	NASDAQ	RBBN	Wed, Apr 7, 2021	8.25	8.29	8.09	8.19
5247	NASDAQ	RBBN	Tue, Apr 6, 2021	8.32	8.38	8.14	8.25
5246	NASDAQ	RBBN	Mon, Apr 5, 2021	8.60	8.62	8.23	8.26
5245	NASDAQ	RBBN	Thu, Apr 1, 2021	8.31	8.54	8.26	8.44
5244	NASDAQ	RBBN	Wed, Mar 31, 2021	8.29	8.36	8.10	8.21
5243	NASDAQ	RBBN	Tue, Mar 30, 2021	7.83	8.26	7.80	8.21
5242	NASDAQ	RBBN	Mon, Mar 29, 2021	8.09	8.24	7.82	7.89
5241	NASDAQ	RBBN	Fri, Mar 26, 2021	8.15	8.24	7.86	8.09
5240	NASDAQ	RBBN	Thu, Mar 25, 2021	7.81	8.10	7.79	8.06
5239	NASDAQ	RBBN	Wed, Mar 24, 2021	8.19	8.34	7.85	7.87
5238	NASDAQ	RBBN	Tue, Mar 23, 2021	8.74	8.74	8.10	8.15
5237	NASDAQ	RBBN	Mon, Mar 22, 2021	8.71	8.80	8.47	8.63
5236	NASDAQ	RBBN	Fri, Mar 19, 2021	8.64	8.81	8.41	8.71
5235	NASDAQ	RBBN	Thu, Mar 18, 2021	8.75	8.92	8.48	8.52
5234	NASDAQ	RBBN	Wed, Mar 17, 2021	8.50	8.96	8.43	8.92
5233	NASDAQ	RBBN	Tue, Mar 16, 2021	8.61	8.73	8.43	8.57
5232	NASDAQ	RBBN	Mon, Mar 15, 2021	8.56	8.78	8.50	8.65
5231	NASDAQ	RBBN	Fri, Mar 12, 2021	8.18	8.47	8.05	8.37
5230	NASDAQ	RBBN	Thu, Mar 11, 2021	8.16	8.27	8.06	8.20
5229	NASDAQ	RBBN	Wed, Mar 10, 2021	8.24	8.35	7.94	8.02
5228	NASDAQ	RBBN	Tue, Mar 9, 2021	7.90	8.30	7.90	8.00
5227	NASDAQ	RBBN	Mon, Mar 8, 2021	8.01	8.24	7.52	7.78
5226	NASDAQ	RBBN	Fri, Mar 5, 2021	8.01	8.13	7.60	8.01
5225	NASDAQ	RBBN	Thu, Mar 4, 2021	8.08	8.14	7.65	7.91
5224	NASDAQ	RBBN	Wed, Mar 3, 2021	8.47	8.55	8.03	8.07
5223	NASDAQ	RBBN	Tue, Mar 2, 2021	8.66	9.03	8.20	8.41
5222	NASDAQ	RBBN	Mon, Mar 1, 2021	8.65	8.87	8.49	8.78
5221	NASDAQ	RBBN	Fri, Feb 26, 2021	8.90	9.25	8.45	8.64
5220	NASDAQ	RBBN	Thu, Feb 25, 2021	9.46	9.52	9.07	9.12
5219	NASDAQ	RBBN	Wed, Feb 24, 2021	9.26	9.46	9.16	9.42
5218	NASDAQ	RBBN	Tue, Feb 23, 2021	8.93	9.49	8.71	9.41
5217	NASDAQ	RBBN	Mon, Feb 22, 2021	9.52	9.62	8.94	9.07
5216	NASDAQ	RBBN	Fri, Feb 19, 2021	10.25	10.36	9.62	9.63
5215	NASDAQ	RBBN	Thu, Feb 18, 2021	10.23	10.69	9.35	10.15
5214	NASDAQ	RBBN	Wed, Feb 17, 2021	11.20	11.21	10.41	10.94
5213	NASDAQ	RBBN	Tue, Feb 16, 2021	11.10	11.25	10.62	11.14
5212	NASDAQ	RBBN	Fri, Feb 12, 2021	10.11	10.75	9.96	10.54
5211	NASDAQ	RBBN	Thu, Feb 11, 2021	10.18	10.31	9.75	9.98
5210	NASDAQ	RBBN	Wed, Feb 10, 2021	10.91	10.93	10.02	10.15
5209	NASDAQ	RBBN	Tue, Feb 9, 2021	10.56	11.11	10.51	10.75
5208	NASDAQ	RBBN	Mon, Feb 8, 2021	9.07	10.68	8.96	10.61
5207	NASDAQ	RBBN	Fri, Feb 5, 2021	8.90	9.04	8.55	8.86
5206	NASDAQ	RBBN	Thu, Feb 4, 2021	8.50	8.79	8.32	8.77
5205	NASDAQ	RBBN	Wed, Feb 3, 2021	8.35	8.40	8.04	8.37
5204	NASDAQ	RBBN	Tue, Feb 2, 2021	8.16	8.24	7.90	8.14
5203	NASDAQ	RBBN	Mon, Feb 1, 2021	7.55	8.19	7.50	8.00
5202	NASDAQ	RBBN	Fri, Jan 29, 2021	7.50	7.65	7.15	7.31
5201	NASDAQ	RBBN	Thu, Jan 28, 2021	7.77	7.88	7.27	7.48
5200	NASDAQ	RBBN	Wed, Jan 27, 2021	7.21	7.85	7.21	7.79
5199	NASDAQ	RBBN	Tue, Jan 26, 2021	7.31	7.65	7.09	7.31
5198	NASDAQ	RBBN	Mon, Jan 25, 2021	6.87	7.32	6.83	7.19
5197	NASDAQ	RBBN	Fri, Jan 22, 2021	6.92	6.99	6.62	6.81
5196	NASDAQ	RBBN	Thu, Jan 21, 2021	7.23	7.23	6.94	6.97
5195	NASDAQ	RBBN	Wed, Jan 20, 2021	7.00	7.21	6.94	7.08
5194	NASDAQ	RBBN	Tue, Jan 19, 2021	6.86	6.97	6.79	6.91
5193	NASDAQ	RBBN	Fri, Jan 15, 2021	6.98	7.00	6.72	6.79
5192	NASDAQ	RBBN	Thu, Jan 14, 2021	6.89	7.14	6.88	7.01
5191	NASDAQ	RBBN	Wed, Jan 13, 2021	7.21	7.21	6.79	6.85
5190	NASDAQ	RBBN	Tue, Jan 12, 2021	7.09	7.23	7.02	7.14
5189	NASDAQ	RBBN	Mon, Jan 11, 2021	6.99	7.10	6.88	7.05
5188	NASDAQ	RBBN	Fri, Jan 8, 2021	7.18	7.18	6.80	6.89
5187	NASDAQ	RBBN	Thu, Jan 7, 2021	6.48	7.12	6.47	7.10
5186	NASDAQ	RBBN	Wed, Jan 6, 2021	6.63	6.68	6.37	6.51
5185	NASDAQ	RBBN	Tue, Jan 5, 2021	6.31	6.64	6.31	6.57
5184	NASDAQ	RBBN	Mon, Jan 4, 2021	6.59	6.63	6.22	6.35
5183	NASDAQ	RBBN	Thu, Dec 31, 2020	6.48	6.59	6.31	6.56
5182	NASDAQ	RBBN	Wed, Dec 30, 2020	6.52	6.60	6.44	6.47
5181	NASDAQ	RBBN	Tue, Dec 29, 2020	6.59	6.61	6.44	6.48
5180	NASDAQ	RBBN	Mon, Dec 28, 2020	6.71	6.74	6.49	6.55
5179	NASDAQ	RBBN	Thu, Dec 24, 2020	6.69	6.73	6.49	6.61
5178	NASDAQ	RBBN	Wed, Dec 23, 2020	6.86	6.86	6.53	6.61
5177	NASDAQ	RBBN	Tue, Dec 22, 2020	6.57	6.86	6.51	6.75
5176	NASDAQ	RBBN	Mon, Dec 21, 2020	6.21	6.52	6.11	6.51
5175	NASDAQ	RBBN	Fri, Dec 18, 2020	6.34	6.35	6.19	6.32
5174	NASDAQ	RBBN	Thu, Dec 17, 2020	6.36	6.40	6.16	6.31
5173	NASDAQ	RBBN	Wed, Dec 16, 2020	6.27	6.33	6.09	6.29
5172	NASDAQ	RBBN	Tue, Dec 15, 2020	6.27	6.29	6.12	6.24
5171	NASDAQ	RBBN	Mon, Dec 14, 2020	6.28	6.40	6.15	6.20
5170	NASDAQ	RBBN	Fri, Dec 11, 2020	6.64	6.70	5.66	6.17
5169	NASDAQ	RBBN	Thu, Dec 10, 2020	6.96	7.03	6.72	6.96
5168	NASDAQ	RBBN	Wed, Dec 9, 2020	7.38	7.49	6.78	6.96
5167	NASDAQ	RBBN	Tue, Dec 8, 2020	7.39	7.39	7.09	7.36
5166	NASDAQ	RBBN	Mon, Dec 7, 2020	7.21	7.29	6.95	7.28
5165	NASDAQ	RBBN	Fri, Dec 4, 2020	6.80	7.22	6.68	7.19
5164	NASDAQ	RBBN	Thu, Dec 3, 2020	6.70	6.82	6.52	6.76
5163	NASDAQ	RBBN	Wed, Dec 2, 2020	6.81	6.81	6.51	6.71
5162	NASDAQ	RBBN	Tue, Dec 1, 2020	7.00	7.25	6.62	6.84
5161	NASDAQ	RBBN	Mon, Nov 30, 2020	6.60	7.03	6.55	6.86
5160	NASDAQ	RBBN	Fri, Nov 27, 2020	6.30	6.57	6.21	6.53
5159	NASDAQ	RBBN	Wed, Nov 25, 2020	6.59	6.71	6.20	6.24
5158	NASDAQ	RBBN	Tue, Nov 24, 2020	6.19	6.46	6.18	6.32
5157	NASDAQ	RBBN	Mon, Nov 23, 2020	6.01	6.14	5.96	6.05
5156	NASDAQ	RBBN	Fri, Nov 20, 2020	5.74	6.05	5.74	5.88
5155	NASDAQ	RBBN	Thu, Nov 19, 2020	5.76	5.80	5.54	5.79
5154	NASDAQ	RBBN	Wed, Nov 18, 2020	5.58	5.83	5.51	5.76
5153	NASDAQ	RBBN	Tue, Nov 17, 2020	4.83	5.48	4.77	5.45
5152	NASDAQ	RBBN	Mon, Nov 16, 2020	4.70	4.95	4.67	4.90
5151	NASDAQ	RBBN	Fri, Nov 13, 2020	4.62	4.70	4.57	4.67
5150	NASDAQ	RBBN	Thu, Nov 12, 2020	4.62	4.67	4.49	4.56
5149	NASDAQ	RBBN	Wed, Nov 11, 2020	4.64	4.69	4.51	4.65
5148	NASDAQ	RBBN	Tue, Nov 10, 2020	4.42	4.76	4.42	4.61
5147	NASDAQ	RBBN	Mon, Nov 9, 2020	4.46	4.73	4.41	4.43
5146	NASDAQ	RBBN	Fri, Nov 6, 2020	4.42	4.45	4.33	4.35
5145	NASDAQ	RBBN	Thu, Nov 5, 2020	4.27	4.52	4.25	4.41
5144	NASDAQ	RBBN	Wed, Nov 4, 2020	4.15	4.31	4.08	4.27
5143	NASDAQ	RBBN	Tue, Nov 3, 2020	4.34	4.36	4.22	4.25
5142	NASDAQ	RBBN	Mon, Nov 2, 2020	4.39	4.44	4.24	4.29
5141	NASDAQ	RBBN	Fri, Oct 30, 2020	4.24	4.62	4.20	4.31
5140	NASDAQ	RBBN	Thu, Oct 29, 2020	3.73	3.89	3.72	3.86
5139	NASDAQ	RBBN	Wed, Oct 28, 2020	3.74	3.82	3.62	3.77
5138	NASDAQ	RBBN	Tue, Oct 27, 2020	3.94	3.97	3.81	3.82
5137	NASDAQ	RBBN	Mon, Oct 26, 2020	4.02	4.02	3.83	3.94
5136	NASDAQ	RBBN	Fri, Oct 23, 2020	4.03	4.10	3.98	4.02
5135	NASDAQ	RBBN	Thu, Oct 22, 2020	3.99	4.12	3.95	4.02
5134	NASDAQ	RBBN	Wed, Oct 21, 2020	3.98	4.11	3.97	4.09
5133	NASDAQ	RBBN	Tue, Oct 20, 2020	4.11	4.16	4.00	4.00
5132	NASDAQ	RBBN	Mon, Oct 19, 2020	4.04	4.11	4.01	4.06
5131	NASDAQ	RBBN	Fri, Oct 16, 2020	3.95	4.13	3.91	4.02
5130	NASDAQ	RBBN	Thu, Oct 15, 2020	3.87	4.02	3.78	3.97
5129	NASDAQ	RBBN	Wed, Oct 14, 2020	4.02	4.03	3.90	3.92
5128	NASDAQ	RBBN	Tue, Oct 13, 2020	4.02	4.05	3.90	4.02
5127	NASDAQ	RBBN	Mon, Oct 12, 2020	3.98	4.11	3.90	4.06
5126	NASDAQ	RBBN	Fri, Oct 9, 2020	4.05	4.06	3.91	3.98
5125	NASDAQ	RBBN	Thu, Oct 8, 2020	4.02	4.04	3.84	4.00
5124	NASDAQ	RBBN	Wed, Oct 7, 2020	3.91	3.99	3.83	3.95
5123	NASDAQ	RBBN	Tue, Oct 6, 2020	4.08	4.12	3.84	3.86
5122	NASDAQ	RBBN	Mon, Oct 5, 2020	3.88	4.11	3.86	4.06
5121	NASDAQ	RBBN	Fri, Oct 2, 2020	3.81	3.96	3.75	3.84
5120	NASDAQ	RBBN	Thu, Oct 1, 2020	3.90	3.94	3.78	3.94
5119	NASDAQ	RBBN	Wed, Sep 30, 2020	3.80	3.92	3.78	3.87
5118	NASDAQ	RBBN	Tue, Sep 29, 2020	3.77	3.82	3.70	3.80
5117	NASDAQ	RBBN	Mon, Sep 28, 2020	3.78	3.90	3.77	3.80
5116	NASDAQ	RBBN	Fri, Sep 25, 2020	3.69	3.74	3.61	3.72
5115	NASDAQ	RBBN	Thu, Sep 24, 2020	3.86	3.87	3.68	3.71
5114	NASDAQ	RBBN	Wed, Sep 23, 2020	4.00	4.03	3.85	3.86
5113	NASDAQ	RBBN	Tue, Sep 22, 2020	4.02	4.02	3.86	3.97
5112	NASDAQ	RBBN	Mon, Sep 21, 2020	4.06	4.12	3.93	4.01
5111	NASDAQ	RBBN	Fri, Sep 18, 2020	4.47	4.51	4.08	4.20
5110	NASDAQ	RBBN	Thu, Sep 17, 2020	4.34	4.44	4.26	4.41
5109	NASDAQ	RBBN	Wed, Sep 16, 2020	4.23	4.56	4.23	4.48
5108	NASDAQ	RBBN	Tue, Sep 15, 2020	4.26	4.32	4.11	4.24
5107	NASDAQ	RBBN	Mon, Sep 14, 2020	4.00	4.26	4.00	4.25
5106	NASDAQ	RBBN	Fri, Sep 11, 2020	4.04	4.09	3.91	4.00
5105	NASDAQ	RBBN	Thu, Sep 10, 2020	4.16	4.22	4.00	4.01
5104	NASDAQ	RBBN	Wed, Sep 9, 2020	4.00	4.20	4.00	4.12
5103	NASDAQ	RBBN	Tue, Sep 8, 2020	4.00	4.10	3.86	3.99
5102	NASDAQ	RBBN	Fri, Sep 4, 2020	4.23	4.25	3.91	3.93
5101	NASDAQ	RBBN	Thu, Sep 3, 2020	4.38	4.39	4.16	4.18
5100	NASDAQ	RBBN	Wed, Sep 2, 2020	4.25	4.40	4.17	4.38
5099	NASDAQ	RBBN	Tue, Sep 1, 2020	4.28	4.35	4.14	4.23
5098	NASDAQ	RBBN	Mon, Aug 31, 2020	4.34	4.38	4.15	4.28
5097	NASDAQ	RBBN	Fri, Aug 28, 2020	4.13	4.31	4.12	4.30
5096	NASDAQ	RBBN	Thu, Aug 27, 2020	4.18	4.18	4.02	4.07
5095	NASDAQ	RBBN	Wed, Aug 26, 2020	4.28	4.28	4.14	4.15
5094	NASDAQ	RBBN	Tue, Aug 25, 2020	4.28	4.33	4.15	4.24
5093	NASDAQ	RBBN	Mon, Aug 24, 2020	4.52	4.52	4.30	4.36
5092	NASDAQ	RBBN	Fri, Aug 21, 2020	4.59	4.59	4.37	4.44
5091	NASDAQ	RBBN	Thu, Aug 20, 2020	4.52	4.64	4.51	4.60
5090	NASDAQ	RBBN	Wed, Aug 19, 2020	4.51	4.67	4.46	4.57
5089	NASDAQ	RBBN	Tue, Aug 18, 2020	4.54	4.54	4.40	4.51
5088	NASDAQ	RBBN	Mon, Aug 17, 2020	4.55	4.70	4.47	4.53
5087	NASDAQ	RBBN	Fri, Aug 14, 2020	4.75	4.82	4.59	4.78
5086	NASDAQ	RBBN	Thu, Aug 13, 2020	4.58	4.82	4.57	4.77
5085	NASDAQ	RBBN	Wed, Aug 12, 2020	4.46	4.54	4.35	4.53
5084	NASDAQ	RBBN	Tue, Aug 11, 2020	4.49	4.50	4.33	4.45
5083	NASDAQ	RBBN	Mon, Aug 10, 2020	4.59	4.59	4.37	4.47
5082	NASDAQ	RBBN	Fri, Aug 7, 2020	4.67	4.73	4.40	4.58
5081	NASDAQ	RBBN	Thu, Aug 6, 2020	5.04	5.64	4.63	4.65
5080	NASDAQ	RBBN	Wed, Aug 5, 2020	4.72	4.87	4.65	4.75
5079	NASDAQ	RBBN	Tue, Aug 4, 2020	4.75	4.81	4.50	4.61
5078	NASDAQ	RBBN	Mon, Aug 3, 2020	4.38	4.71	4.21	4.70
5077	NASDAQ	RBBN	Fri, Jul 31, 2020	4.33	4.42	4.22	4.40
5076	NASDAQ	RBBN	Thu, Jul 30, 2020	4.20	4.46	4.16	4.41
5075	NASDAQ	RBBN	Wed, Jul 29, 2020	4.20	4.30	4.06	4.26
5074	NASDAQ	RBBN	Tue, Jul 28, 2020	4.27	4.27	4.12	4.13
5073	NASDAQ	RBBN	Mon, Jul 27, 2020	4.12	4.29	4.12	4.28
5072	NASDAQ	RBBN	Fri, Jul 24, 2020	4.18	4.19	4.08	4.10
5071	NASDAQ	RBBN	Thu, Jul 23, 2020	4.24	4.28	4.15	4.23
5070	NASDAQ	RBBN	Wed, Jul 22, 2020	4.19	4.34	4.19	4.26
5069	NASDAQ	RBBN	Tue, Jul 21, 2020	4.21	4.30	4.17	4.19
5068	NASDAQ	RBBN	Mon, Jul 20, 2020	3.91	4.17	3.90	4.14
5067	NASDAQ	RBBN	Fri, Jul 17, 2020	3.91	4.02	3.85	3.94
5066	NASDAQ	RBBN	Thu, Jul 16, 2020	3.91	3.98	3.81	3.92
5065	NASDAQ	RBBN	Wed, Jul 15, 2020	3.98	4.11	3.93	3.96
5064	NASDAQ	RBBN	Tue, Jul 14, 2020	3.90	3.92	3.80	3.89
5063	NASDAQ	RBBN	Mon, Jul 13, 2020	4.18	4.20	3.83	3.84
5062	NASDAQ	RBBN	Fri, Jul 10, 2020	4.12	4.18	4.06	4.13
5061	NASDAQ	RBBN	Thu, Jul 9, 2020	4.13	4.19	3.97	4.10
5060	NASDAQ	RBBN	Wed, Jul 8, 2020	4.10	4.24	4.07	4.15
5059	NASDAQ	RBBN	Tue, Jul 7, 2020	4.13	4.21	4.03	4.10
5058	NASDAQ	RBBN	Mon, Jul 6, 2020	4.05	4.26	3.80	4.16
5057	NASDAQ	RBBN	Thu, Jul 2, 2020	3.90	4.08	3.87	3.98
5056	NASDAQ	RBBN	Wed, Jul 1, 2020	3.92	3.98	3.76	3.80
5055	NASDAQ	RBBN	Tue, Jun 30, 2020	3.90	3.97	3.83	3.93
5054	NASDAQ	RBBN	Mon, Jun 29, 2020	3.81	3.99	3.76	3.90
5053	NASDAQ	RBBN	Fri, Jun 26, 2020	3.98	3.99	3.70	3.74
5052	NASDAQ	RBBN	Thu, Jun 25, 2020	4.03	4.14	3.90	4.00
5051	NASDAQ	RBBN	Wed, Jun 24, 2020	4.31	4.31	4.03	4.05
5050	NASDAQ	RBBN	Tue, Jun 23, 2020	4.43	4.47	4.23	4.38
5049	NASDAQ	RBBN	Mon, Jun 22, 2020	4.30	4.46	4.27	4.43
5048	NASDAQ	RBBN	Fri, Jun 19, 2020	4.20	4.40	4.14	4.37
5047	NASDAQ	RBBN	Thu, Jun 18, 2020	3.92	4.27	3.92	4.19
5046	NASDAQ	RBBN	Wed, Jun 17, 2020	3.91	4.17	3.89	4.03
5045	NASDAQ	RBBN	Tue, Jun 16, 2020	4.35	4.39	4.11	4.25
5044	NASDAQ	RBBN	Mon, Jun 15, 2020	3.88	4.19	3.84	4.15
5043	NASDAQ	RBBN	Fri, Jun 12, 2020	3.82	3.92	3.71	3.87
5042	NASDAQ	RBBN	Thu, Jun 11, 2020	4.01	4.06	3.69	3.71
5041	NASDAQ	RBBN	Wed, Jun 10, 2020	4.52	4.52	4.03	4.06
5040	NASDAQ	RBBN	Tue, Jun 9, 2020	4.46	4.58	4.37	4.56
5039	NASDAQ	RBBN	Mon, Jun 8, 2020	4.56	4.62	4.42	4.53
5038	NASDAQ	RBBN	Fri, Jun 5, 2020	4.54	4.68	4.47	4.53
5037	NASDAQ	RBBN	Thu, Jun 4, 2020	4.46	4.60	4.40	4.41
5036	NASDAQ	RBBN	Wed, Jun 3, 2020	4.33	4.53	4.30	4.46
5035	NASDAQ	RBBN	Tue, Jun 2, 2020	4.34	4.35	4.15	4.29
5034	NASDAQ	RBBN	Mon, Jun 1, 2020	4.41	4.50	4.30	4.33
5033	NASDAQ	RBBN	Fri, May 29, 2020	4.09	4.43	3.91	4.40
5032	NASDAQ	RBBN	Thu, May 28, 2020	4.22	4.22	4.03	4.11
5031	NASDAQ	RBBN	Wed, May 27, 2020	4.11	4.24	3.92	4.22
5030	NASDAQ	RBBN	Tue, May 26, 2020	4.03	4.11	3.91	4.06
5029	NASDAQ	RBBN	Fri, May 22, 2020	3.84	3.90	3.71	3.88
5028	NASDAQ	RBBN	Thu, May 21, 2020	4.13	4.14	3.83	3.84
5027	NASDAQ	RBBN	Wed, May 20, 2020	3.95	4.14	3.92	4.11
5026	NASDAQ	RBBN	Tue, May 19, 2020	3.55	3.95	3.49	3.90
5025	NASDAQ	RBBN	Mon, May 18, 2020	3.39	3.60	3.39	3.55
5024	NASDAQ	RBBN	Fri, May 15, 2020	3.24	3.39	3.21	3.28
5023	NASDAQ	RBBN	Thu, May 14, 2020	3.22	3.36	3.09	3.36
5022	NASDAQ	RBBN	Wed, May 13, 2020	3.40	3.42	3.21	3.32
5021	NASDAQ	RBBN	Tue, May 12, 2020	3.45	3.45	3.28	3.42
5020	NASDAQ	RBBN	Mon, May 11, 2020	3.61	3.61	3.42	3.45
5019	NASDAQ	RBBN	Fri, May 8, 2020	3.59	3.69	3.45	3.69
5018	NASDAQ	RBBN	Thu, May 7, 2020	3.45	3.68	3.32	3.60
5017	NASDAQ	RBBN	Wed, May 6, 2020	3.23	3.29	3.10	3.13
5016	NASDAQ	RBBN	Tue, May 5, 2020	3.43	3.44	3.23	3.26
5015	NASDAQ	RBBN	Mon, May 4, 2020	3.34	3.42	3.28	3.36
5014	NASDAQ	RBBN	Fri, May 1, 2020	3.52	3.52	3.26	3.34
5013	NASDAQ	RBBN	Thu, Apr 30, 2020	3.41	3.69	3.28	3.65
5012	NASDAQ	RBBN	Wed, Apr 29, 2020	3.52	3.73	3.45	3.50
5011	NASDAQ	RBBN	Tue, Apr 28, 2020	3.20	3.52	3.15	3.38
5010	NASDAQ	RBBN	Mon, Apr 27, 2020	2.92	3.20	2.92	3.18
5009	NASDAQ	RBBN	Fri, Apr 24, 2020	2.92	2.97	2.84	2.94
5008	NASDAQ	RBBN	Thu, Apr 23, 2020	2.86	2.98	2.86	2.90
5007	NASDAQ	RBBN	Wed, Apr 22, 2020	2.78	2.93	2.78	2.86
5006	NASDAQ	RBBN	Tue, Apr 21, 2020	2.86	2.87	2.71	2.77
5005	NASDAQ	RBBN	Mon, Apr 20, 2020	3.04	3.06	2.90	2.94
5004	NASDAQ	RBBN	Fri, Apr 17, 2020	2.90	3.16	2.85	3.13
5003	NASDAQ	RBBN	Thu, Apr 16, 2020	2.85	2.85	2.71	2.83
5002	NASDAQ	RBBN	Wed, Apr 15, 2020	2.92	3.09	2.80	2.87
5001	NASDAQ	RBBN	Tue, Apr 14, 2020	3.05	3.09	2.88	3.02
5000	NASDAQ	RBBN	Mon, Apr 13, 2020	2.92	3.06	2.84	3.00
4999	NASDAQ	RBBN	Thu, Apr 9, 2020	3.10	3.12	2.90	2.96
4998	NASDAQ	RBBN	Wed, Apr 8, 2020	2.97	3.08	2.90	3.05
4997	NASDAQ	RBBN	Tue, Apr 7, 2020	3.12	3.17	2.88	2.91
4996	NASDAQ	RBBN	Mon, Apr 6, 2020	2.95	3.12	2.89	3.08
4995	NASDAQ	RBBN	Fri, Apr 3, 2020	2.73	2.88	2.67	2.83
4994	NASDAQ	RBBN	Thu, Apr 2, 2020	2.76	2.95	2.70	2.78
4993	NASDAQ	RBBN	Wed, Apr 1, 2020	2.90	3.02	2.73	2.78
4992	NASDAQ	RBBN	Tue, Mar 31, 2020	3.13	3.19	2.97	3.03
4991	NASDAQ	RBBN	Mon, Mar 30, 2020	3.31	3.52	2.99	3.15
4990	NASDAQ	RBBN	Fri, Mar 27, 2020	3.28	3.61	3.20	3.29
4989	NASDAQ	RBBN	Thu, Mar 26, 2020	2.79	3.37	2.75	3.32
4988	NASDAQ	RBBN	Wed, Mar 25, 2020	2.72	2.87	2.55	2.77
4987	NASDAQ	RBBN	Tue, Mar 24, 2020	2.64	2.71	2.44	2.71
4986	NASDAQ	RBBN	Mon, Mar 23, 2020	2.23	2.49	2.17	2.47
4985	NASDAQ	RBBN	Fri, Mar 20, 2020	2.13	2.43	2.10	2.15
4984	NASDAQ	RBBN	Thu, Mar 19, 2020	2.03	2.35	2.00	2.12
4983	NASDAQ	RBBN	Wed, Mar 18, 2020	2.15	2.24	1.95	2.03
4982	NASDAQ	RBBN	Tue, Mar 17, 2020	2.16	2.26	2.00	2.20
4981	NASDAQ	RBBN	Mon, Mar 16, 2020	2.00	2.53	2.00	2.16
4980	NASDAQ	RBBN	Fri, Mar 13, 2020	2.33	2.44	2.20	2.42
4979	NASDAQ	RBBN	Thu, Mar 12, 2020	2.51	2.53	2.09	2.17
4978	NASDAQ	RBBN	Wed, Mar 11, 2020	2.82	2.82	2.57	2.58
4977	NASDAQ	RBBN	Tue, Mar 10, 2020	2.97	2.99	2.69	2.90
4976	NASDAQ	RBBN	Mon, Mar 9, 2020	2.96	2.96	2.81	2.85
4975	NASDAQ	RBBN	Fri, Mar 6, 2020	3.06	3.20	3.00	3.14
4974	NASDAQ	RBBN	Thu, Mar 5, 2020	3.25	3.33	2.99	3.15
4973	NASDAQ	RBBN	Wed, Mar 4, 2020	3.43	3.44	3.29	3.33
4972	NASDAQ	RBBN	Tue, Mar 3, 2020	3.39	3.45	3.28	3.34
4971	NASDAQ	RBBN	Mon, Mar 2, 2020	3.20	3.43	3.11	3.42
4970	NASDAQ	RBBN	Fri, Feb 28, 2020	3.17	3.32	3.14	3.23
4969	NASDAQ	RBBN	Thu, Feb 27, 2020	3.29	3.34	3.12	3.14
4968	NASDAQ	RBBN	Wed, Feb 26, 2020	3.55	3.60	3.31	3.36
4967	NASDAQ	RBBN	Tue, Feb 25, 2020	3.60	3.67	3.49	3.50
4966	NASDAQ	RBBN	Mon, Feb 24, 2020	3.41	3.68	3.36	3.62
4965	NASDAQ	RBBN	Fri, Feb 21, 2020	3.31	3.59	3.25	3.50
4964	NASDAQ	RBBN	Thu, Feb 20, 2020	3.10	3.44	2.85	3.23
4963	NASDAQ	RBBN	Wed, Feb 19, 2020	3.13	3.35	3.06	3.27
4962	NASDAQ	RBBN	Tue, Feb 18, 2020	3.01	3.13	2.98	3.11
4961	NASDAQ	RBBN	Fri, Feb 14, 2020	3.12	3.19	3.09	3.10
4960	NASDAQ	RBBN	Thu, Feb 13, 2020	3.09	3.14	3.01	3.14
4959	NASDAQ	RBBN	Wed, Feb 12, 2020	3.10	3.13	3.04	3.11
4958	NASDAQ	RBBN	Tue, Feb 11, 2020	2.98	3.10	2.97	3.06
4957	NASDAQ	RBBN	Mon, Feb 10, 2020	2.92	3.00	2.86	2.96
4956	NASDAQ	RBBN	Fri, Feb 7, 2020	2.99	2.99	2.88	2.92
4955	NASDAQ	RBBN	Thu, Feb 6, 2020	3.01	3.04	2.94	2.98
4954	NASDAQ	RBBN	Wed, Feb 5, 2020	2.92	3.03	2.89	3.02
4953	NASDAQ	RBBN	Tue, Feb 4, 2020	2.85	2.91	2.84	2.89
4952	NASDAQ	RBBN	Mon, Feb 3, 2020	2.84	2.87	2.75	2.84
4951	NASDAQ	RBBN	Fri, Jan 31, 2020	2.78	2.90	2.76	2.82
4950	NASDAQ	RBBN	Thu, Jan 30, 2020	2.95	2.97	2.75	2.78
4949	NASDAQ	RBBN	Wed, Jan 29, 2020	3.11	3.13	2.86	2.88
4948	NASDAQ	RBBN	Tue, Jan 28, 2020	3.03	3.12	3.01	3.11
4947	NASDAQ	RBBN	Mon, Jan 27, 2020	3.06	3.06	3.01	3.02
4946	NASDAQ	RBBN	Fri, Jan 24, 2020	3.10	3.12	3.04	3.07
4945	NASDAQ	RBBN	Thu, Jan 23, 2020	3.03	3.11	3.02	3.09
4944	NASDAQ	RBBN	Wed, Jan 22, 2020	3.13	3.15	3.02	3.05
4943	NASDAQ	RBBN	Tue, Jan 21, 2020	3.21	3.21	3.09	3.13
4942	NASDAQ	RBBN	Fri, Jan 17, 2020	3.41	3.41	3.19	3.21
4941	NASDAQ	RBBN	Thu, Jan 16, 2020	3.38	3.44	3.34	3.37
4940	NASDAQ	RBBN	Wed, Jan 15, 2020	3.30	3.42	3.30	3.38
4939	NASDAQ	RBBN	Tue, Jan 14, 2020	3.24	3.34	3.20	3.31
4938	NASDAQ	RBBN	Mon, Jan 13, 2020	3.24	3.28	3.16	3.22
4937	NASDAQ	RBBN	Fri, Jan 10, 2020	3.24	3.28	3.20	3.24
4936	NASDAQ	RBBN	Thu, Jan 9, 2020	3.17	3.28	3.15	3.25
4935	NASDAQ	RBBN	Wed, Jan 8, 2020	3.17	3.22	3.10	3.19
4934	NASDAQ	RBBN	Tue, Jan 7, 2020	3.19	3.22	3.13	3.19
4933	NASDAQ	RBBN	Mon, Jan 6, 2020	3.12	3.22	3.11	3.19
4932	NASDAQ	RBBN	Fri, Jan 3, 2020	3.05	3.18	3.04	3.15
4931	NASDAQ	RBBN	Thu, Jan 2, 2020	3.10	3.25	3.02	3.04
4930	NASDAQ	RBBN	Tue, Dec 31, 2019	3.08	3.10	3.01	3.10
4929	NASDAQ	RBBN	Mon, Dec 30, 2019	3.10	3.10	2.97	3.08
4928	NASDAQ	RBBN	Fri, Dec 27, 2019	3.07	3.10	3.03	3.10
4927	NASDAQ	RBBN	Thu, Dec 26, 2019	3.20	3.20	3.05	3.09
4926	NASDAQ	RBBN	Tue, Dec 24, 2019	3.08	3.19	3.06	3.18
4925	NASDAQ	RBBN	Mon, Dec 23, 2019	2.87	3.30	2.81	3.08
4924	NASDAQ	RBBN	Fri, Dec 20, 2019	2.73	2.92	2.70	2.88
4923	NASDAQ	RBBN	Thu, Dec 19, 2019	2.84	2.84	2.73	2.73
4922	NASDAQ	RBBN	Wed, Dec 18, 2019	2.90	2.96	2.83	2.85
4921	NASDAQ	RBBN	Tue, Dec 17, 2019	2.80	2.98	2.77	2.87
4920	NASDAQ	RBBN	Mon, Dec 16, 2019	2.80	2.95	2.77	2.80
4919	NASDAQ	RBBN	Fri, Dec 13, 2019	2.89	2.89	2.77	2.80
4918	NASDAQ	RBBN	Thu, Dec 12, 2019	2.77	2.90	2.76	2.89
4917	NASDAQ	RBBN	Wed, Dec 11, 2019	2.72	2.79	2.66	2.79
4916	NASDAQ	RBBN	Tue, Dec 10, 2019	2.78	2.78	2.62	2.72
4915	NASDAQ	RBBN	Mon, Dec 9, 2019	2.83	2.84	2.76	2.77
4914	NASDAQ	RBBN	Fri, Dec 6, 2019	2.81	2.86	2.77	2.82
4913	NASDAQ	RBBN	Thu, Dec 5, 2019	2.83	2.83	2.75	2.77
4912	NASDAQ	RBBN	Wed, Dec 4, 2019	2.93	2.93	2.80	2.82
4911	NASDAQ	RBBN	Tue, Dec 3, 2019	2.91	3.00	2.89	2.93
4910	NASDAQ	RBBN	Mon, Dec 2, 2019	2.92	2.98	2.87	2.93
4909	NASDAQ	RBBN	Fri, Nov 29, 2019	2.93	2.93	2.85	2.93
4908	NASDAQ	RBBN	Wed, Nov 27, 2019	2.85	3.01	2.82	2.93
4907	NASDAQ	RBBN	Tue, Nov 26, 2019	2.84	3.04	2.77	2.87
4906	NASDAQ	RBBN	Mon, Nov 25, 2019	2.81	2.96	2.70	2.89
4905	NASDAQ	RBBN	Fri, Nov 22, 2019	2.66	2.87	2.65	2.81
4904	NASDAQ	RBBN	Thu, Nov 21, 2019	2.56	2.64	2.44	2.62
4903	NASDAQ	RBBN	Wed, Nov 20, 2019	2.65	2.65	2.55	2.61
4902	NASDAQ	RBBN	Tue, Nov 19, 2019	2.72	2.75	2.62	2.65
4901	NASDAQ	RBBN	Mon, Nov 18, 2019	2.75	2.78	2.65	2.74
4900	NASDAQ	RBBN	Fri, Nov 15, 2019	2.99	3.01	2.70	2.75
4899	NASDAQ	RBBN	Thu, Nov 14, 2019	4.05	4.06	2.94	3.00
4898	NASDAQ	RBBN	Wed, Nov 13, 2019	4.05	4.10	4.03	4.05
4897	NASDAQ	RBBN	Tue, Nov 12, 2019	4.08	4.15	4.06	4.10
4896	NASDAQ	RBBN	Mon, Nov 11, 2019	4.16	4.17	4.03	4.07
4895	NASDAQ	RBBN	Fri, Nov 8, 2019	4.20	4.21	4.13	4.17
4894	NASDAQ	RBBN	Thu, Nov 7, 2019	4.27	4.34	4.17	4.20
4893	NASDAQ	RBBN	Wed, Nov 6, 2019	4.36	4.36	4.22	4.25
4892	NASDAQ	RBBN	Tue, Nov 5, 2019	4.33	4.40	4.28	4.34
4891	NASDAQ	RBBN	Mon, Nov 4, 2019	4.48	4.54	4.32	4.34
4890	NASDAQ	RBBN	Fri, Nov 1, 2019	4.36	4.57	4.31	4.50
4889	NASDAQ	RBBN	Thu, Oct 31, 2019	4.52	4.69	4.26	4.29
4888	NASDAQ	RBBN	Wed, Oct 30, 2019	5.38	5.49	5.37	5.48
4887	NASDAQ	RBBN	Tue, Oct 29, 2019	5.40	5.45	5.29	5.38
4886	NASDAQ	RBBN	Mon, Oct 28, 2019	5.45	5.53	5.41	5.44
4885	NASDAQ	RBBN	Fri, Oct 25, 2019	5.39	5.50	5.39	5.47
4884	NASDAQ	RBBN	Thu, Oct 24, 2019	5.43	5.44	5.33	5.41
4883	NASDAQ	RBBN	Wed, Oct 23, 2019	5.45	5.46	5.38	5.42
4882	NASDAQ	RBBN	Tue, Oct 22, 2019	5.61	5.61	5.44	5.45
4881	NASDAQ	RBBN	Mon, Oct 21, 2019	5.62	5.69	5.58	5.62
4880	NASDAQ	RBBN	Fri, Oct 18, 2019	5.58	5.65	5.53	5.56
4879	NASDAQ	RBBN	Thu, Oct 17, 2019	5.57	5.64	5.54	5.61
4878	NASDAQ	RBBN	Wed, Oct 16, 2019	5.49	5.61	5.49	5.55
4877	NASDAQ	RBBN	Tue, Oct 15, 2019	5.48	5.62	5.48	5.53
4876	NASDAQ	RBBN	Mon, Oct 14, 2019	5.41	5.55	5.40	5.52
4875	NASDAQ	RBBN	Fri, Oct 11, 2019	5.40	5.48	5.36	5.43
4874	NASDAQ	RBBN	Thu, Oct 10, 2019	5.31	5.37	5.30	5.33
4873	NASDAQ	RBBN	Wed, Oct 9, 2019	5.34	5.38	5.28	5.29
4872	NASDAQ	RBBN	Tue, Oct 8, 2019	5.36	5.42	5.26	5.30
4871	NASDAQ	RBBN	Mon, Oct 7, 2019	5.50	5.52	5.39	5.40
4870	NASDAQ	RBBN	Fri, Oct 4, 2019	5.56	5.60	5.51	5.53
4869	NASDAQ	RBBN	Thu, Oct 3, 2019	5.55	5.57	5.48	5.57
4868	NASDAQ	RBBN	Wed, Oct 2, 2019	5.70	5.71	5.45	5.56
4867	NASDAQ	RBBN	Tue, Oct 1, 2019	5.86	5.92	5.73	5.74
4866	NASDAQ	RBBN	Mon, Sep 30, 2019	5.77	5.90	5.75	5.84
4865	NASDAQ	RBBN	Fri, Sep 27, 2019	5.72	5.85	5.70	5.79
4864	NASDAQ	RBBN	Thu, Sep 26, 2019	5.83	5.83	5.67	5.74
4863	NASDAQ	RBBN	Wed, Sep 25, 2019	5.69	5.93	5.69	5.87
4862	NASDAQ	RBBN	Tue, Sep 24, 2019	5.68	5.73	5.64	5.73
4861	NASDAQ	RBBN	Mon, Sep 23, 2019	5.75	5.75	5.62	5.67
4860	NASDAQ	RBBN	Fri, Sep 20, 2019	5.81	5.87	5.74	5.78
4859	NASDAQ	RBBN	Thu, Sep 19, 2019	5.79	5.88	5.78	5.82
4858	NASDAQ	RBBN	Wed, Sep 18, 2019	5.76	5.85	5.72	5.84
4857	NASDAQ	RBBN	Tue, Sep 17, 2019	5.70	5.77	5.61	5.75
4856	NASDAQ	RBBN	Mon, Sep 16, 2019	5.62	5.75	5.60	5.74
4855	NASDAQ	RBBN	Fri, Sep 13, 2019	5.56	5.70	5.53	5.63
4854	NASDAQ	RBBN	Thu, Sep 12, 2019	5.61	5.67	5.50	5.62
4853	NASDAQ	RBBN	Wed, Sep 11, 2019	5.34	5.60	5.30	5.60
4852	NASDAQ	RBBN	Tue, Sep 10, 2019	5.30	5.42	5.25	5.32
4851	NASDAQ	RBBN	Mon, Sep 9, 2019	5.32	5.41	5.27	5.31
4850	NASDAQ	RBBN	Fri, Sep 6, 2019	5.30	5.36	5.20	5.31
4849	NASDAQ	RBBN	Thu, Sep 5, 2019	5.21	5.37	5.15	5.27
4848	NASDAQ	RBBN	Wed, Sep 4, 2019	5.13	5.23	5.12	5.14
4847	NASDAQ	RBBN	Tue, Sep 3, 2019	5.13	5.21	5.02	5.07
4846	NASDAQ	RBBN	Fri, Aug 30, 2019	5.27	5.27	5.05	5.17
4845	NASDAQ	RBBN	Thu, Aug 29, 2019	5.23	5.42	5.23	5.23
4844	NASDAQ	RBBN	Wed, Aug 28, 2019	5.15	5.25	5.15	5.19
4843	NASDAQ	RBBN	Tue, Aug 27, 2019	5.18	5.20	5.09	5.14
4842	NASDAQ	RBBN	Mon, Aug 26, 2019	5.16	5.24	5.07	5.13
4841	NASDAQ	RBBN	Fri, Aug 23, 2019	5.34	5.38	5.12	5.12
4840	NASDAQ	RBBN	Thu, Aug 22, 2019	5.54	5.54	5.36	5.37
4839	NASDAQ	RBBN	Wed, Aug 21, 2019	5.41	5.52	5.34	5.51
4838	NASDAQ	RBBN	Tue, Aug 20, 2019	5.40	5.46	5.35	5.38
4837	NASDAQ	RBBN	Mon, Aug 19, 2019	5.27	5.49	5.27	5.40
4836	NASDAQ	RBBN	Fri, Aug 16, 2019	5.27	5.30	5.23	5.25
4835	NASDAQ	RBBN	Thu, Aug 15, 2019	5.19	5.32	5.13	5.22
4834	NASDAQ	RBBN	Wed, Aug 14, 2019	5.25	5.29	5.18	5.26
4833	NASDAQ	RBBN	Tue, Aug 13, 2019	5.34	5.41	5.27	5.31
4832	NASDAQ	RBBN	Mon, Aug 12, 2019	5.35	5.48	5.34	5.34
4831	NASDAQ	RBBN	Fri, Aug 9, 2019	5.38	5.45	5.36	5.39
4830	NASDAQ	RBBN	Thu, Aug 8, 2019	5.35	5.42	5.34	5.41
4829	NASDAQ	RBBN	Wed, Aug 7, 2019	5.29	5.49	5.29	5.36
4828	NASDAQ	RBBN	Tue, Aug 6, 2019	5.22	5.39	5.22	5.38
4827	NASDAQ	RBBN	Mon, Aug 5, 2019	5.28	5.36	5.16	5.22
4826	NASDAQ	RBBN	Fri, Aug 2, 2019	5.17	5.45	5.12	5.36
4825	NASDAQ	RBBN	Thu, Aug 1, 2019	5.04	5.46	5.04	5.10
4824	NASDAQ	RBBN	Wed, Jul 31, 2019	4.89	5.04	4.89	4.92
4823	NASDAQ	RBBN	Tue, Jul 30, 2019	4.85	4.96	4.83	4.91
4822	NASDAQ	RBBN	Mon, Jul 29, 2019	4.97	5.00	4.83	4.88
4821	NASDAQ	RBBN	Fri, Jul 26, 2019	4.91	4.97	4.91	4.91
4820	NASDAQ	RBBN	Thu, Jul 25, 2019	4.93	4.95	4.86	4.89
4819	NASDAQ	RBBN	Wed, Jul 24, 2019	4.86	4.95	4.86	4.91
4818	NASDAQ	RBBN	Tue, Jul 23, 2019	4.92	4.94	4.86	4.87
4817	NASDAQ	RBBN	Mon, Jul 22, 2019	4.91	5.00	4.86	4.90
4816	NASDAQ	RBBN	Fri, Jul 19, 2019	4.85	4.93	4.82	4.91
4815	NASDAQ	RBBN	Thu, Jul 18, 2019	4.90	4.95	4.87	4.88
4814	NASDAQ	RBBN	Wed, Jul 17, 2019	4.92	4.96	4.88	4.90
4813	NASDAQ	RBBN	Tue, Jul 16, 2019	4.99	5.06	4.92	4.92
4812	NASDAQ	RBBN	Mon, Jul 15, 2019	5.02	5.05	4.95	4.99
4811	NASDAQ	RBBN	Fri, Jul 12, 2019	4.90	5.06	4.90	5.02
4810	NASDAQ	RBBN	Thu, Jul 11, 2019	4.97	5.02	4.86	4.91
4809	NASDAQ	RBBN	Wed, Jul 10, 2019	4.91	4.99	4.86	4.97
4808	NASDAQ	RBBN	Tue, Jul 9, 2019	4.86	4.89	4.82	4.86
4807	NASDAQ	RBBN	Mon, Jul 8, 2019	4.89	4.89	4.79	4.86
4806	NASDAQ	RBBN	Fri, Jul 5, 2019	4.90	4.92	4.81	4.90
4805	NASDAQ	RBBN	Wed, Jul 3, 2019	4.92	5.00	4.89	4.91
4804	NASDAQ	RBBN	Tue, Jul 2, 2019	4.99	5.01	4.87	4.92
4803	NASDAQ	RBBN	Mon, Jul 1, 2019	4.90	5.01	4.86	4.97
4802	NASDAQ	RBBN	Fri, Jun 28, 2019	4.89	4.99	4.87	4.89
4801	NASDAQ	RBBN	Thu, Jun 27, 2019	4.83	4.89	4.82	4.89
4800	NASDAQ	RBBN	Wed, Jun 26, 2019	4.73	4.86	4.73	4.82
4799	NASDAQ	RBBN	Tue, Jun 25, 2019	4.75	4.77	4.67	4.69
4798	NASDAQ	RBBN	Mon, Jun 24, 2019	4.67	4.77	4.66	4.75
4797	NASDAQ	RBBN	Fri, Jun 21, 2019	4.74	4.77	4.63	4.66
4796	NASDAQ	RBBN	Thu, Jun 20, 2019	4.76	4.85	4.76	4.77
4795	NASDAQ	RBBN	Wed, Jun 19, 2019	4.73	4.77	4.66	4.69
4794	NASDAQ	RBBN	Tue, Jun 18, 2019	4.62	4.80	4.57	4.76
4793	NASDAQ	RBBN	Mon, Jun 17, 2019	4.70	4.76	4.58	4.62
4792	NASDAQ	RBBN	Fri, Jun 14, 2019	4.74	4.75	4.65	4.69
4791	NASDAQ	RBBN	Thu, Jun 13, 2019	4.65	4.77	4.65	4.76
4790	NASDAQ	RBBN	Wed, Jun 12, 2019	4.56	4.66	4.52	4.63
4789	NASDAQ	RBBN	Tue, Jun 11, 2019	4.40	4.57	4.39	4.55
4788	NASDAQ	RBBN	Mon, Jun 10, 2019	4.32	4.47	4.32	4.39
4787	NASDAQ	RBBN	Fri, Jun 7, 2019	4.32	4.36	4.28	4.32
4786	NASDAQ	RBBN	Thu, Jun 6, 2019	4.36	4.40	4.23	4.30
4785	NASDAQ	RBBN	Wed, Jun 5, 2019	4.47	4.47	4.36	4.37
4784	NASDAQ	RBBN	Tue, Jun 4, 2019	4.33	4.47	4.26	4.45
4783	NASDAQ	RBBN	Mon, Jun 3, 2019	4.25	4.35	4.25	4.31
4782	NASDAQ	RBBN	Fri, May 31, 2019	4.37	4.37	4.25	4.27
4781	NASDAQ	RBBN	Thu, May 30, 2019	4.45	4.49	4.34	4.41
4780	NASDAQ	RBBN	Wed, May 29, 2019	4.52	4.56	4.39	4.45
4779	NASDAQ	RBBN	Tue, May 28, 2019	4.63	4.66	4.52	4.55
4778	NASDAQ	RBBN	Fri, May 24, 2019	4.66	4.75	4.61	4.62
4777	NASDAQ	RBBN	Thu, May 23, 2019	4.77	4.82	4.59	4.63
4776	NASDAQ	RBBN	Wed, May 22, 2019	4.92	4.96	4.77	4.79
4775	NASDAQ	RBBN	Tue, May 21, 2019	4.89	4.99	4.89	4.96
4774	NASDAQ	RBBN	Mon, May 20, 2019	4.86	4.90	4.83	4.88
4773	NASDAQ	RBBN	Fri, May 17, 2019	5.14	5.17	4.88	4.89
4772	NASDAQ	RBBN	Thu, May 16, 2019	5.23	5.26	5.12	5.18
4771	NASDAQ	RBBN	Wed, May 15, 2019	4.85	5.18	4.85	5.15
4770	NASDAQ	RBBN	Tue, May 14, 2019	4.80	4.94	4.74	4.92
4769	NASDAQ	RBBN	Mon, May 13, 2019	4.76	4.85	4.68	4.74
4768	NASDAQ	RBBN	Fri, May 10, 2019	4.78	4.88	4.74	4.83
4767	NASDAQ	RBBN	Thu, May 9, 2019	4.71	4.76	4.52	4.73
4766	NASDAQ	RBBN	Wed, May 8, 2019	4.75	4.75	4.61	4.71
4765	NASDAQ	RBBN	Tue, May 7, 2019	4.67	4.77	4.64	4.74
4764	NASDAQ	RBBN	Mon, May 6, 2019	4.69	4.75	4.61	4.73
4763	NASDAQ	RBBN	Fri, May 3, 2019	4.90	4.99	4.52	4.74
4762	NASDAQ	RBBN	Thu, May 2, 2019	5.35	5.38	5.29	5.32
4761	NASDAQ	RBBN	Wed, May 1, 2019	5.39	5.42	5.32	5.36
4760	NASDAQ	RBBN	Tue, Apr 30, 2019	5.40	5.51	5.30	5.36
4759	NASDAQ	RBBN	Mon, Apr 29, 2019	5.40	5.48	5.30	5.40
4758	NASDAQ	RBBN	Fri, Apr 26, 2019	5.32	5.55	5.30	5.40
4757	NASDAQ	RBBN	Thu, Apr 25, 2019	5.33	5.36	5.14	5.29
4756	NASDAQ	RBBN	Wed, Apr 24, 2019	5.33	5.41	5.32	5.34
4755	NASDAQ	RBBN	Tue, Apr 23, 2019	5.24	5.38	5.20	5.34
4754	NASDAQ	RBBN	Mon, Apr 22, 2019	5.19	5.26	5.04	5.24
4753	NASDAQ	RBBN	Thu, Apr 18, 2019	5.15	5.22	5.15	5.22
4752	NASDAQ	RBBN	Wed, Apr 17, 2019	5.15	5.20	5.07	5.17
4751	NASDAQ	RBBN	Tue, Apr 16, 2019	5.15	5.27	5.11	5.12
4750	NASDAQ	RBBN	Mon, Apr 15, 2019	5.11	5.21	5.11	5.16
4749	NASDAQ	RBBN	Fri, Apr 12, 2019	5.20	5.22	5.10	5.11
4748	NASDAQ	RBBN	Thu, Apr 11, 2019	5.21	5.26	5.15	5.18
4747	NASDAQ	RBBN	Wed, Apr 10, 2019	5.15	5.25	5.15	5.20
4746	NASDAQ	RBBN	Tue, Apr 9, 2019	5.16	5.22	5.12	5.13
4745	NASDAQ	RBBN	Mon, Apr 8, 2019	5.15	5.23	5.11	5.18
4744	NASDAQ	RBBN	Fri, Apr 5, 2019	5.22	5.25	5.16	5.19
4743	NASDAQ	RBBN	Thu, Apr 4, 2019	5.17	5.22	5.10	5.20
4742	NASDAQ	RBBN	Wed, Apr 3, 2019	5.18	5.29	5.15	5.17
4741	NASDAQ	RBBN	Tue, Apr 2, 2019	5.19	5.27	5.13	5.16
4740	NASDAQ	RBBN	Mon, Apr 1, 2019	5.16	5.23	5.13	5.18
4739	NASDAQ	RBBN	Fri, Mar 29, 2019	5.16	5.24	5.11	5.15
4738	NASDAQ	RBBN	Thu, Mar 28, 2019	5.10	5.17	5.05	5.11
4737	NASDAQ	RBBN	Wed, Mar 27, 2019	5.21	5.23	5.01	5.07
4736	NASDAQ	RBBN	Tue, Mar 26, 2019	5.10	5.21	5.07	5.21
4735	NASDAQ	RBBN	Mon, Mar 25, 2019	5.02	5.10	4.93	5.08
4734	NASDAQ	RBBN	Fri, Mar 22, 2019	5.20	5.25	5.02	5.02
4733	NASDAQ	RBBN	Thu, Mar 21, 2019	5.16	5.24	5.16	5.23
4732	NASDAQ	RBBN	Wed, Mar 20, 2019	5.20	5.27	5.16	5.17
4731	NASDAQ	RBBN	Tue, Mar 19, 2019	5.27	5.34	5.23	5.24
4730	NASDAQ	RBBN	Mon, Mar 18, 2019	5.21	5.27	5.17	5.26
4729	NASDAQ	RBBN	Fri, Mar 15, 2019	5.17	5.24	5.14	5.22
4728	NASDAQ	RBBN	Thu, Mar 14, 2019	5.16	5.20	5.08	5.13
4727	NASDAQ	RBBN	Wed, Mar 13, 2019	5.09	5.17	5.06	5.15
4726	NASDAQ	RBBN	Tue, Mar 12, 2019	5.11	5.15	5.05	5.09
4725	NASDAQ	RBBN	Mon, Mar 11, 2019	4.99	5.13	4.95	5.11
4724	NASDAQ	RBBN	Fri, Mar 8, 2019	4.97	5.03	4.92	4.97
4723	NASDAQ	RBBN	Thu, Mar 7, 2019	5.08	5.13	5.00	5.00
4722	NASDAQ	RBBN	Wed, Mar 6, 2019	5.18	5.18	5.01	5.09
4721	NASDAQ	RBBN	Tue, Mar 5, 2019	5.20	5.27	5.10	5.18
4720	NASDAQ	RBBN	Mon, Mar 4, 2019	5.05	5.28	5.05	5.19
4719	NASDAQ	RBBN	Fri, Mar 1, 2019	5.19	5.22	5.03	5.05
4718	NASDAQ	RBBN	Thu, Feb 28, 2019	5.33	5.35	5.14	5.15
4717	NASDAQ	RBBN	Wed, Feb 27, 2019	5.31	5.38	5.29	5.33
4716	NASDAQ	RBBN	Tue, Feb 26, 2019	5.27	5.46	5.25	5.32
4715	NASDAQ	RBBN	Mon, Feb 25, 2019	5.62	5.78	5.20	5.26
4714	NASDAQ	RBBN	Fri, Feb 22, 2019	5.38	5.60	5.28	5.56
4713	NASDAQ	RBBN	Thu, Feb 21, 2019	5.65	5.93	5.21	5.36
4712	NASDAQ	RBBN	Wed, Feb 20, 2019	6.14	6.23	5.95	6.07
4711	NASDAQ	RBBN	Tue, Feb 19, 2019	5.80	6.56	5.80	6.15
4710	NASDAQ	RBBN	Fri, Feb 15, 2019	5.67	5.87	5.61	5.82
4709	NASDAQ	RBBN	Thu, Feb 14, 2019	5.54	5.75	5.54	5.67
4708	NASDAQ	RBBN	Wed, Feb 13, 2019	5.44	5.66	5.43	5.57
4707	NASDAQ	RBBN	Tue, Feb 12, 2019	5.43	5.53	5.40	5.44
4706	NASDAQ	RBBN	Mon, Feb 11, 2019	5.45	5.47	5.32	5.43
4705	NASDAQ	RBBN	Fri, Feb 8, 2019	5.36	5.47	5.36	5.41
4704	NASDAQ	RBBN	Thu, Feb 7, 2019	5.43	5.46	5.30	5.37
4703	NASDAQ	RBBN	Wed, Feb 6, 2019	5.49	5.55	5.45	5.49
4702	NASDAQ	RBBN	Tue, Feb 5, 2019	5.60	5.65	5.49	5.49
4701	NASDAQ	RBBN	Mon, Feb 4, 2019	5.65	5.67	5.53	5.61
4700	NASDAQ	RBBN	Fri, Feb 1, 2019	5.63	5.65	5.52	5.60
4699	NASDAQ	RBBN	Thu, Jan 31, 2019	5.57	5.61	5.52	5.58
4698	NASDAQ	RBBN	Wed, Jan 30, 2019	5.61	5.61	5.50	5.54
4697	NASDAQ	RBBN	Tue, Jan 29, 2019	5.47	5.62	5.47	5.55
4696	NASDAQ	RBBN	Mon, Jan 28, 2019	5.60	5.60	5.47	5.48
4695	NASDAQ	RBBN	Fri, Jan 25, 2019	5.56	5.71	5.55	5.57
4694	NASDAQ	RBBN	Thu, Jan 24, 2019	5.53	5.66	5.49	5.55
4693	NASDAQ	RBBN	Wed, Jan 23, 2019	5.56	5.68	5.49	5.52
4692	NASDAQ	RBBN	Tue, Jan 22, 2019	5.53	5.68	5.49	5.53
4691	NASDAQ	RBBN	Fri, Jan 18, 2019	5.75	5.77	5.58	5.67
4690	NASDAQ	RBBN	Thu, Jan 17, 2019	5.59	5.70	5.45	5.65
4689	NASDAQ	RBBN	Wed, Jan 16, 2019	5.70	5.76	5.50	5.62
4688	NASDAQ	RBBN	Tue, Jan 15, 2019	5.42	5.80	5.42	5.69
4687	NASDAQ	RBBN	Mon, Jan 14, 2019	5.23	5.41	5.21	5.34
4686	NASDAQ	RBBN	Fri, Jan 11, 2019	5.20	5.31	5.20	5.26
4685	NASDAQ	RBBN	Thu, Jan 10, 2019	5.28	5.34	5.18	5.23
4684	NASDAQ	RBBN	Wed, Jan 9, 2019	5.41	5.47	5.28	5.31
4683	NASDAQ	RBBN	Tue, Jan 8, 2019	5.20	5.38	5.20	5.36
4682	NASDAQ	RBBN	Mon, Jan 7, 2019	5.06	5.27	4.99	5.20
4681	NASDAQ	RBBN	Fri, Jan 4, 2019	5.02	5.15	4.98	5.08
4680	NASDAQ	RBBN	Thu, Jan 3, 2019	5.14	5.23	4.95	4.95
4679	NASDAQ	RBBN	Wed, Jan 2, 2019	4.74	5.19	4.64	5.17
4678	NASDAQ	RBBN	Mon, Dec 31, 2018	5.08	5.10	4.65	4.82
4677	NASDAQ	RBBN	Fri, Dec 28, 2018	5.14	5.19	4.99	5.09
4676	NASDAQ	RBBN	Thu, Dec 27, 2018	4.82	5.25	4.82	5.12
4675	NASDAQ	RBBN	Wed, Dec 26, 2018	4.75	4.91	4.62	4.88
4674	NASDAQ	RBBN	Mon, Dec 24, 2018	4.81	4.87	4.73	4.78
4673	NASDAQ	RBBN	Fri, Dec 21, 2018	5.03	5.08	4.76	4.82
4672	NASDAQ	RBBN	Thu, Dec 20, 2018	5.07	5.14	4.96	5.03
4671	NASDAQ	RBBN	Wed, Dec 19, 2018	5.12	5.21	5.01	5.07
4670	NASDAQ	RBBN	Tue, Dec 18, 2018	5.25	5.29	5.09	5.12
4669	NASDAQ	RBBN	Mon, Dec 17, 2018	5.38	5.38	5.13	5.19
4668	NASDAQ	RBBN	Fri, Dec 14, 2018	5.42	5.46	5.30	5.37
4667	NASDAQ	RBBN	Thu, Dec 13, 2018	5.53	5.56	5.44	5.47
4666	NASDAQ	RBBN	Wed, Dec 12, 2018	5.27	5.55	5.24	5.53
4665	NASDAQ	RBBN	Tue, Dec 11, 2018	5.29	5.31	5.14	5.23
4664	NASDAQ	RBBN	Mon, Dec 10, 2018	5.08	5.24	5.05	5.23
4663	NASDAQ	RBBN	Fri, Dec 7, 2018	5.20	5.33	5.05	5.09
4662	NASDAQ	RBBN	Thu, Dec 6, 2018	5.10	5.22	5.05	5.21
4661	NASDAQ	RBBN	Tue, Dec 4, 2018	5.39	5.45	5.19	5.19
4660	NASDAQ	RBBN	Mon, Dec 3, 2018	5.45	5.56	5.30	5.38
4659	NASDAQ	RBBN	Fri, Nov 30, 2018	5.50	5.60	5.27	5.34
4658	NASDAQ	RBBN	Thu, Nov 29, 2018	5.48	5.60	5.45	5.54
4657	NASDAQ	RBBN	Wed, Nov 28, 2018	5.55	5.57	5.33	5.48
4656	NASDAQ	RBBN	Tue, Nov 27, 2018	5.63	5.69	5.52	5.53
4655	NASDAQ	RBBN	Mon, Nov 26, 2018	5.75	5.77	5.59	5.61
4654	NASDAQ	RBBN	Fri, Nov 23, 2018	5.68	5.87	5.64	5.72
4653	NASDAQ	RBBN	Wed, Nov 21, 2018	5.83	5.91	5.66	5.74
4652	NASDAQ	RBBN	Tue, Nov 20, 2018	5.62	5.83	5.60	5.76
4651	NASDAQ	RBBN	Mon, Nov 19, 2018	5.75	5.84	5.69	5.72
4650	NASDAQ	RBBN	Fri, Nov 16, 2018	5.84	5.94	5.66	5.74
4649	NASDAQ	RBBN	Thu, Nov 15, 2018	6.11	6.24	5.90	5.91
4648	NASDAQ	RBBN	Wed, Nov 14, 2018	6.28	6.38	5.95	6.12
4647	NASDAQ	RBBN	Tue, Nov 13, 2018	6.15	6.55	4.96	6.20
4646	NASDAQ	RBBN	Mon, Nov 12, 2018	6.77	6.77	6.61	6.63
4645	NASDAQ	RBBN	Fri, Nov 9, 2018	6.90	7.00	6.71	6.75
4644	NASDAQ	RBBN	Thu, Nov 8, 2018	6.82	7.00	6.57	6.93
4643	NASDAQ	RBBN	Wed, Nov 7, 2018	6.84	6.92	6.71	6.80
4642	NASDAQ	RBBN	Tue, Nov 6, 2018	6.65	6.92	6.60	6.77
4641	NASDAQ	RBBN	Mon, Nov 5, 2018	6.76	6.82	6.63	6.71
4640	NASDAQ	RBBN	Fri, Nov 2, 2018	6.72	6.83	6.52	6.75
4639	NASDAQ	RBBN	Thu, Nov 1, 2018	6.72	6.89	6.65	6.75
4638	NASDAQ	RBBN	Wed, Oct 31, 2018	6.92	7.20	6.31	6.80
4637	NASDAQ	RBBN	Tue, Oct 30, 2018	5.47	5.76	5.47	5.65
4636	NASDAQ	RBBN	Mon, Oct 29, 2018	5.55	5.75	5.45	5.49
4635	NASDAQ	RBBN	Fri, Oct 26, 2018	5.61	5.68	5.44	5.53
4634	NASDAQ	RBBN	Thu, Oct 25, 2018	5.65	5.78	5.57	5.63
4633	NASDAQ	RBBN	Wed, Oct 24, 2018	5.88	6.00	5.60	5.61
4632	NASDAQ	RBBN	Tue, Oct 23, 2018	5.75	5.88	5.64	5.86
4631	NASDAQ	RBBN	Mon, Oct 22, 2018	5.75	5.92	5.65	5.86
4630	NASDAQ	RBBN	Fri, Oct 19, 2018	5.71	5.86	5.60	5.65
4629	NASDAQ	RBBN	Thu, Oct 18, 2018	5.87	5.93	5.68	5.72
4628	NASDAQ	RBBN	Wed, Oct 17, 2018	5.95	5.98	5.82	5.88
4627	NASDAQ	RBBN	Tue, Oct 16, 2018	5.80	6.07	5.76	5.99
4626	NASDAQ	RBBN	Mon, Oct 15, 2018	5.80	5.83	5.72	5.73
4625	NASDAQ	RBBN	Fri, Oct 12, 2018	5.98	6.08	5.79	5.82
4624	NASDAQ	RBBN	Thu, Oct 11, 2018	5.89	6.14	5.81	5.85
4623	NASDAQ	RBBN	Wed, Oct 10, 2018	6.20	6.38	5.95	5.95
4622	NASDAQ	RBBN	Tue, Oct 9, 2018	6.32	6.36	6.21	6.23
4621	NASDAQ	RBBN	Mon, Oct 8, 2018	6.51	6.60	6.33	6.35
4620	NASDAQ	RBBN	Fri, Oct 5, 2018	6.69	6.69	6.45	6.51
4619	NASDAQ	RBBN	Thu, Oct 4, 2018	6.77	6.77	6.65	6.70
4618	NASDAQ	RBBN	Wed, Oct 3, 2018	6.71	6.78	6.63	6.78
4617	NASDAQ	RBBN	Tue, Oct 2, 2018	6.77	6.80	6.67	6.68
4616	NASDAQ	RBBN	Mon, Oct 1, 2018	6.83	6.89	6.76	6.79
4615	NASDAQ	RBBN	Fri, Sep 28, 2018	6.77	6.84	6.70	6.83
4614	NASDAQ	RBBN	Thu, Sep 27, 2018	6.83	6.86	6.77	6.78
4613	NASDAQ	RBBN	Wed, Sep 26, 2018	6.99	7.00	6.78	6.80
4612	NASDAQ	RBBN	Tue, Sep 25, 2018	7.03	7.09	6.95	6.97
4611	NASDAQ	RBBN	Mon, Sep 24, 2018	7.05	7.09	6.94	7.03
4610	NASDAQ	RBBN	Fri, Sep 21, 2018	6.88	7.05	6.82	7.04
4609	NASDAQ	RBBN	Thu, Sep 20, 2018	6.84	6.95	6.78	6.87
4608	NASDAQ	RBBN	Wed, Sep 19, 2018	6.80	6.87	6.74	6.79
4607	NASDAQ	RBBN	Tue, Sep 18, 2018	6.81	6.92	6.79	6.81
4606	NASDAQ	RBBN	Mon, Sep 17, 2018	6.68	6.88	6.63	6.79
4605	NASDAQ	RBBN	Fri, Sep 14, 2018	6.73	6.78	6.66	6.67
4604	NASDAQ	RBBN	Thu, Sep 13, 2018	6.67	6.82	6.61	6.72
4603	NASDAQ	RBBN	Wed, Sep 12, 2018	6.77	6.77	6.65	6.67
4602	NASDAQ	RBBN	Tue, Sep 11, 2018	6.80	6.85	6.65	6.77
4601	NASDAQ	RBBN	Mon, Sep 10, 2018	6.84	6.94	6.74	6.78
4600	NASDAQ	RBBN	Fri, Sep 7, 2018	6.91	6.93	6.75	6.84
4599	NASDAQ	RBBN	Thu, Sep 6, 2018	6.94	7.03	6.88	6.91
4598	NASDAQ	RBBN	Wed, Sep 5, 2018	6.72	6.99	6.60	6.96
4597	NASDAQ	RBBN	Tue, Sep 4, 2018	6.92	6.98	6.71	6.75
4596	NASDAQ	RBBN	Fri, Aug 31, 2018	6.91	7.09	6.80	6.92
4595	NASDAQ	RBBN	Thu, Aug 30, 2018	7.15	7.15	6.90	6.91
4594	NASDAQ	RBBN	Wed, Aug 29, 2018	7.15	7.16	7.02	7.07
4593	NASDAQ	RBBN	Tue, Aug 28, 2018	7.18	7.20	7.10	7.13
4592	NASDAQ	RBBN	Mon, Aug 27, 2018	7.47	7.63	7.06	7.14
4591	NASDAQ	RBBN	Fri, Aug 24, 2018	7.72	7.80	7.62	7.63
4590	NASDAQ	RBBN	Thu, Aug 23, 2018	7.59	7.88	7.55	7.70
4589	NASDAQ	RBBN	Wed, Aug 22, 2018	7.76	7.89	7.47	7.59
4588	NASDAQ	RBBN	Tue, Aug 21, 2018	7.65	7.83	7.65	7.78
4587	NASDAQ	RBBN	Mon, Aug 20, 2018	7.55	7.79	7.46	7.66
4586	NASDAQ	RBBN	Fri, Aug 17, 2018	7.55	7.66	7.44	7.49
4585	NASDAQ	RBBN	Thu, Aug 16, 2018	7.59	7.68	7.56	7.59
4584	NASDAQ	RBBN	Wed, Aug 15, 2018	7.65	7.75	7.39	7.52
4583	NASDAQ	RBBN	Tue, Aug 14, 2018	7.23	7.69	7.19	7.57
4582	NASDAQ	RBBN	Mon, Aug 13, 2018	7.46	7.66	7.15	7.24
4581	NASDAQ	RBBN	Fri, Aug 10, 2018	6.97	7.01	6.91	6.99
4580	NASDAQ	RBBN	Thu, Aug 9, 2018	6.92	7.03	6.80	6.97
4579	NASDAQ	RBBN	Wed, Aug 8, 2018	6.86	6.99	6.76	6.95
4578	NASDAQ	RBBN	Tue, Aug 7, 2018	6.97	7.04	6.71	6.84
4577	NASDAQ	RBBN	Mon, Aug 6, 2018	6.91	7.12	6.91	6.95
4576	NASDAQ	RBBN	Fri, Aug 3, 2018	7.03	7.04	6.88	6.93
4575	NASDAQ	RBBN	Thu, Aug 2, 2018	6.97	7.13	6.91	7.04
4574	NASDAQ	RBBN	Wed, Aug 1, 2018	7.47	7.47	6.82	6.96
4573	NASDAQ	RBBN	Tue, Jul 31, 2018	7.39	7.45	6.36	6.79
4572	NASDAQ	RBBN	Mon, Jul 30, 2018	7.10	7.22	7.06	7.14
4571	NASDAQ	RBBN	Fri, Jul 27, 2018	7.33	7.33	7.06	7.10
4570	NASDAQ	RBBN	Thu, Jul 26, 2018	7.29	7.38	7.22	7.28
4569	NASDAQ	RBBN	Wed, Jul 25, 2018	7.28	7.37	7.17	7.30
4568	NASDAQ	RBBN	Tue, Jul 24, 2018	7.26	7.31	7.11	7.30
4567	NASDAQ	RBBN	Mon, Jul 23, 2018	7.15	7.36	7.00	7.22
4566	NASDAQ	RBBN	Fri, Jul 20, 2018	7.12	7.18	7.01	7.13
4565	NASDAQ	RBBN	Thu, Jul 19, 2018	7.17	7.23	7.10	7.14
4564	NASDAQ	RBBN	Wed, Jul 18, 2018	7.29	7.29	7.07	7.17
4563	NASDAQ	RBBN	Tue, Jul 17, 2018	7.29	7.36	7.27	7.29
4562	NASDAQ	RBBN	Mon, Jul 16, 2018	7.35	7.35	7.19	7.30
4561	NASDAQ	RBBN	Fri, Jul 13, 2018	7.41	7.47	7.30	7.36
4560	NASDAQ	RBBN	Thu, Jul 12, 2018	7.34	7.46	7.28	7.42
4559	NASDAQ	RBBN	Wed, Jul 11, 2018	7.38	7.47	7.19	7.31
4558	NASDAQ	RBBN	Tue, Jul 10, 2018	7.40	7.52	7.37	7.42
4557	NASDAQ	RBBN	Mon, Jul 9, 2018	7.43	7.55	7.37	7.39
4556	NASDAQ	RBBN	Fri, Jul 6, 2018	7.26	7.43	7.26	7.38
4555	NASDAQ	RBBN	Thu, Jul 5, 2018	7.22	7.35	7.21	7.31
4554	NASDAQ	RBBN	Tue, Jul 3, 2018	7.29	7.33	7.15	7.18
4553	NASDAQ	RBBN	Mon, Jul 2, 2018	7.09	7.25	6.92	7.25
4552	NASDAQ	RBBN	Fri, Jun 29, 2018	7.07	7.18	6.99	7.12
4551	NASDAQ	RBBN	Thu, Jun 28, 2018	6.99	7.09	6.52	7.04
4550	NASDAQ	RBBN	Wed, Jun 27, 2018	6.99	7.28	6.72	7.00
4549	NASDAQ	RBBN	Tue, Jun 26, 2018	6.53	7.11	6.52	7.02
4548	NASDAQ	RBBN	Mon, Jun 25, 2018	6.57	6.64	6.36	6.52
4547	NASDAQ	RBBN	Fri, Jun 22, 2018	6.55	6.65	6.44	6.60
4546	NASDAQ	RBBN	Thu, Jun 21, 2018	6.66	6.66	6.45	6.56
4545	NASDAQ	RBBN	Wed, Jun 20, 2018	6.55	6.72	6.48	6.64
4544	NASDAQ	RBBN	Tue, Jun 19, 2018	6.50	6.58	6.39	6.54
4543	NASDAQ	RBBN	Mon, Jun 18, 2018	6.55	6.61	6.50	6.53
4542	NASDAQ	RBBN	Fri, Jun 15, 2018	6.69	6.80	6.59	6.60
4541	NASDAQ	RBBN	Thu, Jun 14, 2018	6.69	6.80	6.65	6.73
4540	NASDAQ	RBBN	Wed, Jun 13, 2018	6.63	6.78	6.60	6.65
4539	NASDAQ	RBBN	Tue, Jun 12, 2018	6.36	6.66	6.36	6.66
4538	NASDAQ	RBBN	Mon, Jun 11, 2018	6.15	6.41	6.15	6.33
4537	NASDAQ	RBBN	Fri, Jun 8, 2018	6.16	6.22	6.09	6.13
4536	NASDAQ	RBBN	Thu, Jun 7, 2018	6.22	6.27	6.13	6.16
4535	NASDAQ	RBBN	Wed, Jun 6, 2018	6.21	6.25	6.17	6.21
4534	NASDAQ	RBBN	Tue, Jun 5, 2018	6.17	6.29	6.14	6.19
4533	NASDAQ	RBBN	Mon, Jun 4, 2018	6.14	6.25	6.14	6.17
4532	NASDAQ	RBBN	Fri, Jun 1, 2018	6.10	6.22	6.10	6.13
4531	NASDAQ	RBBN	Thu, May 31, 2018	6.01	6.13	6.00	6.06
4530	NASDAQ	RBBN	Wed, May 30, 2018	5.83	6.01	5.83	5.98
4529	NASDAQ	RBBN	Tue, May 29, 2018	5.77	5.85	5.72	5.80
4528	NASDAQ	RBBN	Fri, May 25, 2018	5.75	5.83	5.70	5.81
4527	NASDAQ	RBBN	Thu, May 24, 2018	5.76	5.79	5.65	5.78
4526	NASDAQ	RBBN	Wed, May 23, 2018	5.51	5.79	5.51	5.77
4525	NASDAQ	RBBN	Tue, May 22, 2018	5.52	5.56	5.46	5.51
4524	NASDAQ	RBBN	Mon, May 21, 2018	5.44	5.52	5.42	5.51
4523	NASDAQ	RBBN	Fri, May 18, 2018	5.52	5.58	5.41	5.42
4522	NASDAQ	RBBN	Thu, May 17, 2018	5.50	5.56	5.46	5.48
4521	NASDAQ	RBBN	Wed, May 16, 2018	5.54	5.62	5.47	5.50
4520	NASDAQ	RBBN	Tue, May 15, 2018	5.68	5.71	5.55	5.55
4519	NASDAQ	RBBN	Mon, May 14, 2018	5.70	5.77	5.67	5.69
4518	NASDAQ	RBBN	Fri, May 11, 2018	5.75	5.85	5.69	5.70
4517	NASDAQ	RBBN	Thu, May 10, 2018	5.86	5.86	5.75	5.77
4516	NASDAQ	RBBN	Wed, May 9, 2018	5.80	5.87	5.66	5.86
4515	NASDAQ	RBBN	Tue, May 8, 2018	5.86	5.90	5.74	5.82
4514	NASDAQ	RBBN	Mon, May 7, 2018	5.93	6.04	5.83	5.84
4513	NASDAQ	RBBN	Fri, May 4, 2018	5.71	5.93	5.66	5.89
4512	NASDAQ	RBBN	Thu, May 3, 2018	5.75	5.78	5.61	5.73
4511	NASDAQ	RBBN	Wed, May 2, 2018	5.75	5.86	5.70	5.78
4510	NASDAQ	RBBN	Tue, May 1, 2018	5.81	5.86	5.74	5.77
4509	NASDAQ	RBBN	Mon, Apr 30, 2018	5.75	5.85	5.66	5.82
4508	NASDAQ	RBBN	Fri, Apr 27, 2018	5.71	5.76	5.61	5.75
4507	NASDAQ	RBBN	Thu, Apr 26, 2018	5.50	5.77	5.50	5.69
4506	NASDAQ	RBBN	Wed, Apr 25, 2018	5.43	5.43	5.35	5.43
4505	NASDAQ	RBBN	Tue, Apr 24, 2018	5.30	5.59	5.30	5.46
4504	NASDAQ	RBBN	Mon, Apr 23, 2018	5.37	5.40	5.26	5.30
4503	NASDAQ	RBBN	Fri, Apr 20, 2018	5.32	5.41	5.32	5.35
4502	NASDAQ	RBBN	Thu, Apr 19, 2018	5.35	5.43	5.34	5.35
4501	NASDAQ	RBBN	Wed, Apr 18, 2018	5.36	5.40	5.32	5.36
4500	NASDAQ	RBBN	Tue, Apr 17, 2018	5.37	5.40	5.33	5.38
4499	NASDAQ	RBBN	Mon, Apr 16, 2018	5.30	5.36	5.28	5.35
4498	NASDAQ	RBBN	Fri, Apr 13, 2018	5.31	5.37	5.26	5.27
4497	NASDAQ	RBBN	Thu, Apr 12, 2018	5.23	5.36	5.19	5.30
4496	NASDAQ	RBBN	Wed, Apr 11, 2018	5.09	5.31	5.09	5.21
4495	NASDAQ	RBBN	Tue, Apr 10, 2018	5.06	5.15	5.03	5.11
4494	NASDAQ	RBBN	Mon, Apr 9, 2018	5.04	5.24	4.99	5.00
4493	NASDAQ	RBBN	Fri, Apr 6, 2018	5.11	5.23	5.00	5.03
4492	NASDAQ	RBBN	Thu, Apr 5, 2018	5.03	5.15	5.03	5.14
4491	NASDAQ	RBBN	Wed, Apr 4, 2018	4.99	5.06	4.99	5.01
4490	NASDAQ	RBBN	Tue, Apr 3, 2018	5.05	5.09	4.97	5.05
4489	NASDAQ	RBBN	Mon, Apr 2, 2018	5.10	5.18	4.98	5.02
4488	NASDAQ	RBBN	Thu, Mar 29, 2018	5.10	5.13	5.04	5.10
4487	NASDAQ	RBBN	Wed, Mar 28, 2018	5.18	5.24	5.07	5.08
4486	NASDAQ	RBBN	Tue, Mar 27, 2018	5.28	5.30	5.16	5.19
4485	NASDAQ	RBBN	Mon, Mar 26, 2018	5.25	5.35	5.23	5.25
4484	NASDAQ	RBBN	Fri, Mar 23, 2018	5.27	5.31	5.17	5.19
4483	NASDAQ	RBBN	Thu, Mar 22, 2018	5.31	5.40	5.25	5.27
4482	NASDAQ	RBBN	Wed, Mar 21, 2018	5.25	5.41	5.21	5.35
4481	NASDAQ	RBBN	Tue, Mar 20, 2018	5.30	5.30	5.10	5.23
4480	NASDAQ	RBBN	Mon, Mar 19, 2018	5.10	5.30	5.01	5.25
4479	NASDAQ	RBBN	Fri, Mar 16, 2018	5.12	5.29	5.06	5.12
4478	NASDAQ	RBBN	Thu, Mar 15, 2018	5.18	5.25	5.08	5.12
4477	NASDAQ	RBBN	Wed, Mar 14, 2018	5.33	5.33	5.07	5.16
4476	NASDAQ	RBBN	Tue, Mar 13, 2018	5.36	5.47	5.22	5.28
4475	NASDAQ	RBBN	Mon, Mar 12, 2018	5.82	5.96	5.25	5.27
4474	NASDAQ	RBBN	Fri, Mar 9, 2018	5.82	5.97	5.72	5.81
4473	NASDAQ	RBBN	Thu, Mar 8, 2018	5.88	5.95	5.79	5.81
4472	NASDAQ	RBBN	Wed, Mar 7, 2018	5.67	5.86	5.65	5.84
4471	NASDAQ	RBBN	Tue, Mar 6, 2018	5.67	5.76	5.60	5.70
4470	NASDAQ	RBBN	Mon, Mar 5, 2018	5.88	5.98	5.46	5.68
4469	NASDAQ	RBBN	Fri, Mar 2, 2018	5.90	6.00	5.80	5.86
4468	NASDAQ	RBBN	Thu, Mar 1, 2018	6.75	6.83	5.81	5.97
4467	NASDAQ	RBBN	Wed, Feb 28, 2018	6.65	6.79	6.45	6.48
4466	NASDAQ	RBBN	Tue, Feb 27, 2018	6.86	6.91	6.57	6.60
4465	NASDAQ	RBBN	Mon, Feb 26, 2018	6.68	6.93	6.68	6.84
4464	NASDAQ	RBBN	Fri, Feb 23, 2018	6.71	6.83	6.59	6.67
4463	NASDAQ	RBBN	Thu, Feb 22, 2018	6.93	6.98	6.71	6.73
4462	NASDAQ	RBBN	Wed, Feb 21, 2018	7.06	7.20	6.88	6.89
4461	NASDAQ	RBBN	Tue, Feb 20, 2018	7.03	7.20	6.98	7.04
4460	NASDAQ	RBBN	Fri, Feb 16, 2018	7.00	7.20	6.90	7.08
4459	NASDAQ	RBBN	Thu, Feb 15, 2018	7.04	7.11	6.93	7.04
4458	NASDAQ	RBBN	Wed, Feb 14, 2018	6.78	7.04	6.75	7.01
4457	NASDAQ	RBBN	Tue, Feb 13, 2018	6.59	6.85	6.52	6.83
4456	NASDAQ	RBBN	Mon, Feb 12, 2018	6.65	6.74	6.51	6.64
4455	NASDAQ	RBBN	Fri, Feb 9, 2018	6.63	6.70	6.42	6.65
4454	NASDAQ	RBBN	Thu, Feb 8, 2018	6.86	6.86	6.58	6.60
4453	NASDAQ	RBBN	Wed, Feb 7, 2018	6.94	7.00	6.85	6.88
4452	NASDAQ	RBBN	Tue, Feb 6, 2018	6.80	6.96	6.67	6.93
4451	NASDAQ	RBBN	Mon, Feb 5, 2018	6.90	7.02	6.71	6.86
4450	NASDAQ	RBBN	Fri, Feb 2, 2018	6.91	7.03	6.89	6.94
4449	NASDAQ	RBBN	Thu, Feb 1, 2018	6.94	7.05	6.92	7.00
4448	NASDAQ	RBBN	Wed, Jan 31, 2018	7.00	7.07	6.93	6.98
4447	NASDAQ	RBBN	Tue, Jan 30, 2018	6.90	7.07	6.85	7.01
4446	NASDAQ	RBBN	Mon, Jan 29, 2018	6.86	6.94	6.79	6.90
4445	NASDAQ	RBBN	Fri, Jan 26, 2018	6.86	6.92	6.79	6.83
4444	NASDAQ	RBBN	Thu, Jan 25, 2018	6.85	6.98	6.71	6.78
4443	NASDAQ	RBBN	Wed, Jan 24, 2018	6.85	6.97	6.77	6.83
4442	NASDAQ	RBBN	Tue, Jan 23, 2018	6.98	7.05	6.82	6.86
4441	NASDAQ	RBBN	Mon, Jan 22, 2018	6.71	6.95	6.71	6.94
4440	NASDAQ	RBBN	Fri, Jan 19, 2018	6.79	6.99	6.75	6.82
4439	NASDAQ	RBBN	Thu, Jan 18, 2018	7.14	7.17	6.78	6.79
4438	NASDAQ	RBBN	Wed, Jan 17, 2018	7.26	7.28	7.10	7.14
4437	NASDAQ	RBBN	Tue, Jan 16, 2018	7.26	7.37	7.01	7.14
4436	NASDAQ	RBBN	Fri, Jan 12, 2018	7.27	7.43	7.25	7.40
4435	NASDAQ	RBBN	Thu, Jan 11, 2018	7.42	7.43	7.23	7.25
4434	NASDAQ	RBBN	Wed, Jan 10, 2018	7.55	7.55	7.36	7.37
4433	NASDAQ	RBBN	Tue, Jan 9, 2018	7.73	7.90	7.57	7.58
4432	NASDAQ	RBBN	Mon, Jan 8, 2018	7.80	7.88	7.67	7.78
4431	NASDAQ	RBBN	Fri, Jan 5, 2018	7.72	7.84	7.66	7.83
4430	NASDAQ	RBBN	Thu, Jan 4, 2018	7.75	7.77	7.68	7.70
4429	NASDAQ	RBBN	Wed, Jan 3, 2018	7.78	7.85	7.71	7.75
4428	NASDAQ	RBBN	Tue, Jan 2, 2018	7.81	7.93	7.72	7.74
4427	NASDAQ	RBBN	Fri, Dec 29, 2017	7.89	7.89	7.68	7.73
4426	NASDAQ	RBBN	Thu, Dec 28, 2017	7.82	7.89	7.77	7.88
4425	NASDAQ	RBBN	Wed, Dec 27, 2017	7.80	7.92	7.77	7.82
4424	NASDAQ	RBBN	Tue, Dec 26, 2017	7.86	7.92	7.61	7.82
4423	NASDAQ	RBBN	Fri, Dec 22, 2017	7.95	8.10	7.90	7.92
4422	NASDAQ	RBBN	Thu, Dec 21, 2017	8.02	8.14	7.97	7.99
4421	NASDAQ	RBBN	Wed, Dec 20, 2017	7.83	8.04	7.83	8.02
4420	NASDAQ	RBBN	Tue, Dec 19, 2017	7.79	7.88	7.70	7.87
4419	NASDAQ	RBBN	Mon, Dec 18, 2017	7.68	7.74	7.60	7.73
4418	NASDAQ	RBBN	Fri, Dec 15, 2017	7.42	7.59	7.41	7.56
4417	NASDAQ	RBBN	Thu, Dec 14, 2017	8.33	8.33	7.30	7.41
4416	NASDAQ	RBBN	Wed, Dec 13, 2017	8.01	8.36	8.01	8.33
4415	NASDAQ	RBBN	Tue, Dec 12, 2017	7.86	8.03	7.61	8.01
4414	NASDAQ	RBBN	Mon, Dec 11, 2017	7.56	7.90	7.56	7.83
4413	NASDAQ	RBBN	Fri, Dec 8, 2017	7.74	7.86	7.54	7.56
4412	NASDAQ	RBBN	Thu, Dec 7, 2017	7.63	7.76	7.57	7.73
4411	NASDAQ	RBBN	Wed, Dec 6, 2017	7.55	7.87	7.55	7.65
4410	NASDAQ	RBBN	Tue, Dec 5, 2017	7.45	7.65	7.45	7.60
4409	NASDAQ	RBBN	Mon, Dec 4, 2017	7.77	7.95	7.50	7.50
4408	NASDAQ	RBBN	Fri, Dec 1, 2017	7.42	7.98	7.42	7.78
4407	NASDAQ	RBBN	Thu, Nov 30, 2017	8.00	8.00	7.52	7.77
4406	NASDAQ	RBBN	Wed, Nov 29, 2017	7.88	8.11	7.48	7.87
4405	NASDAQ	RBBN	Mon, Nov 27, 2017	7.82	7.84	7.54	7.62
4404	NASDAQ	RBBN	Fri, Nov 24, 2017	7.73	7.82	7.52	7.82
4403	NASDAQ	RBBN	Wed, Nov 22, 2017	7.49	7.80	7.49	7.68
4402	NASDAQ	RBBN	Tue, Nov 21, 2017	7.50	7.69	7.48	7.50
4401	NASDAQ	RBBN	Mon, Nov 20, 2017	7.33	7.78	7.32	7.58
4400	NASDAQ	RBBN	Fri, Nov 17, 2017	7.23	7.41	7.16	7.31
4399	NASDAQ	RBBN	Thu, Nov 16, 2017	6.99	7.42	6.99	7.26
4398	NASDAQ	RBBN	Wed, Nov 15, 2017	6.96	7.03	6.89	6.94
4397	NASDAQ	RBBN	Tue, Nov 14, 2017	6.97	7.10	6.91	6.95
4396	NASDAQ	RBBN	Mon, Nov 13, 2017	7.06	7.16	6.95	6.97
4395	NASDAQ	RBBN	Fri, Nov 10, 2017	7.10	7.25	7.06	7.09
4394	NASDAQ	RBBN	Thu, Nov 9, 2017	7.16	7.28	7.03	7.10
4393	NASDAQ	RBBN	Wed, Nov 8, 2017	7.31	7.38	7.14	7.22
4392	NASDAQ	RBBN	Tue, Nov 7, 2017	7.47	7.49	7.30	7.32
4391	NASDAQ	RBBN	Mon, Nov 6, 2017	7.26	7.62	7.26	7.46
4390	NASDAQ	RBBN	Fri, Nov 3, 2017	7.39	7.74	7.23	7.24
4389	NASDAQ	RBBN	Thu, Nov 2, 2017	7.12	7.50	7.02	7.43
4388	NASDAQ	RBBN	Wed, Nov 1, 2017	7.30	7.63	7.05	7.10
4387	NASDAQ	RBBN	Tue, Oct 31, 2017	8.52	8.67	7.74	7.80
4386	NASDAQ	RBBN	Mon, Oct 30, 2017	8.50	9.05	8.30	8.39
4385	NASDAQ	RBBN	Fri, Oct 27, 2017	8.44	8.50	7.73	8.14
4384	NASDAQ	RBBN	Thu, Oct 26, 2017	8.14	8.47	8.12	8.36
4383	NASDAQ	RBBN	Wed, Oct 25, 2017	8.13	8.20	8.04	8.11
4382	NASDAQ	RBBN	Tue, Oct 24, 2017	8.00	8.18	7.88	8.12
4381	NASDAQ	RBBN	Mon, Oct 23, 2017	7.58	8.09	7.46	8.01
4380	NASDAQ	RBBN	Fri, Oct 20, 2017	7.56	7.63	7.48	7.58
4379	NASDAQ	RBBN	Thu, Oct 19, 2017	7.35	7.53	7.27	7.50
4378	NASDAQ	RBBN	Wed, Oct 18, 2017	7.22	7.45	7.22	7.37
4377	NASDAQ	RBBN	Tue, Oct 17, 2017	7.37	7.57	7.19	7.19
4376	NASDAQ	RBBN	Mon, Oct 16, 2017	7.81	7.91	7.36	7.36
4375	NASDAQ	RBBN	Fri, Oct 13, 2017	8.20	8.50	7.78	7.79
4374	NASDAQ	RBBN	Thu, Oct 12, 2017	7.68	7.89	7.54	7.57
4373	NASDAQ	RBBN	Wed, Oct 11, 2017	7.99	8.00	7.68	7.68
4372	NASDAQ	RBBN	Tue, Oct 10, 2017	8.02	8.11	7.93	8.01
4371	NASDAQ	RBBN	Mon, Oct 9, 2017	8.00	8.10	7.94	8.00
4370	NASDAQ	RBBN	Fri, Oct 6, 2017	7.98	8.02	7.90	8.00
4369	NASDAQ	RBBN	Thu, Oct 5, 2017	8.03	8.03	7.94	7.97
4368	NASDAQ	RBBN	Wed, Oct 4, 2017	7.99	8.04	7.92	7.99
4367	NASDAQ	RBBN	Tue, Oct 3, 2017	7.97	8.06	7.92	7.98
4366	NASDAQ	RBBN	Mon, Oct 2, 2017	7.70	8.00	7.70	7.93
4365	NASDAQ	RBBN	Fri, Sep 29, 2017	7.68	7.80	7.62	7.65
4364	NASDAQ	RBBN	Thu, Sep 28, 2017	7.71	7.78	7.60	7.70
4363	NASDAQ	RBBN	Wed, Sep 27, 2017	7.66	7.85	7.39	7.74
4362	NASDAQ	RBBN	Tue, Sep 26, 2017	7.40	7.73	7.38	7.61
4361	NASDAQ	RBBN	Mon, Sep 25, 2017	7.31	7.40	7.21	7.36
4360	NASDAQ	RBBN	Fri, Sep 22, 2017	7.32	7.45	7.30	7.31
4359	NASDAQ	RBBN	Thu, Sep 21, 2017	7.21	7.35	7.18	7.33
4358	NASDAQ	RBBN	Wed, Sep 20, 2017	7.20	7.23	7.14	7.20
4357	NASDAQ	RBBN	Tue, Sep 19, 2017	7.25	7.26	7.05	7.22
4356	NASDAQ	RBBN	Mon, Sep 18, 2017	7.08	7.45	7.07	7.25
4355	NASDAQ	RBBN	Fri, Sep 15, 2017	7.03	7.17	6.92	7.09
4354	NASDAQ	RBBN	Thu, Sep 14, 2017	7.14	7.14	6.96	7.02
4353	NASDAQ	RBBN	Wed, Sep 13, 2017	6.91	7.21	6.84	7.18
4352	NASDAQ	RBBN	Tue, Sep 12, 2017	6.79	6.99	6.75	6.90
4351	NASDAQ	RBBN	Mon, Sep 11, 2017	6.91	6.94	6.77	6.77
4350	NASDAQ	RBBN	Fri, Sep 8, 2017	6.86	6.94	6.83	6.89
4349	NASDAQ	RBBN	Thu, Sep 7, 2017	6.89	6.90	6.83	6.87
4348	NASDAQ	RBBN	Wed, Sep 6, 2017	6.92	6.94	6.84	6.89
4347	NASDAQ	RBBN	Tue, Sep 5, 2017	6.84	6.95	6.84	6.91
4346	NASDAQ	RBBN	Fri, Sep 1, 2017	6.85	6.91	6.72	6.87
4345	NASDAQ	RBBN	Thu, Aug 31, 2017	6.92	6.97	6.90	6.91
4344	NASDAQ	RBBN	Wed, Aug 30, 2017	6.92	6.98	6.88	6.92
4343	NASDAQ	RBBN	Tue, Aug 29, 2017	6.85	6.96	6.72	6.96
4342	NASDAQ	RBBN	Mon, Aug 28, 2017	6.90	6.96	6.85	6.91
4341	NASDAQ	RBBN	Fri, Aug 25, 2017	6.99	7.00	6.85	6.91
4340	NASDAQ	RBBN	Thu, Aug 24, 2017	6.83	7.01	6.69	6.99
4339	NASDAQ	RBBN	Wed, Aug 23, 2017	6.77	6.88	6.73	6.84
4338	NASDAQ	RBBN	Tue, Aug 22, 2017	6.81	6.90	6.72	6.82
4337	NASDAQ	RBBN	Mon, Aug 21, 2017	6.82	6.82	6.73	6.77
4336	NASDAQ	RBBN	Fri, Aug 18, 2017	6.68	6.91	6.37	6.84
4335	NASDAQ	RBBN	Thu, Aug 17, 2017	6.83	6.93	6.79	6.86
4334	NASDAQ	RBBN	Wed, Aug 16, 2017	6.84	6.95	6.78	6.88
4333	NASDAQ	RBBN	Tue, Aug 15, 2017	6.91	6.94	6.80	6.83
4332	NASDAQ	RBBN	Mon, Aug 14, 2017	6.87	7.00	6.87	6.91
4331	NASDAQ	RBBN	Fri, Aug 11, 2017	6.87	6.90	6.77	6.84
4330	NASDAQ	RBBN	Thu, Aug 10, 2017	6.93	6.96	6.82	6.90
4329	NASDAQ	RBBN	Wed, Aug 9, 2017	6.99	7.00	6.28	6.96
4328	NASDAQ	RBBN	Tue, Aug 8, 2017	6.88	7.02	6.76	7.00
4327	NASDAQ	RBBN	Mon, Aug 7, 2017	6.76	6.98	6.63	6.91
4326	NASDAQ	RBBN	Fri, Aug 4, 2017	6.60	6.66	6.30	6.32
4325	NASDAQ	RBBN	Thu, Aug 3, 2017	6.68	6.89	6.54	6.59
4324	NASDAQ	RBBN	Wed, Aug 2, 2017	6.87	6.87	6.68	6.75
4323	NASDAQ	RBBN	Tue, Aug 1, 2017	6.87	6.99	6.82	6.87
4322	NASDAQ	RBBN	Mon, Jul 31, 2017	6.87	6.97	6.83	6.83
4321	NASDAQ	RBBN	Fri, Jul 28, 2017	7.12	7.19	6.83	6.88
4320	NASDAQ	RBBN	Thu, Jul 27, 2017	7.25	7.35	7.06	7.16
4319	NASDAQ	RBBN	Wed, Jul 26, 2017	7.36	7.36	7.19	7.21
4318	NASDAQ	RBBN	Tue, Jul 25, 2017	7.31	7.37	7.16	7.32
4317	NASDAQ	RBBN	Mon, Jul 24, 2017	7.35	7.40	7.16	7.25
4316	NASDAQ	RBBN	Fri, Jul 21, 2017	7.49	7.51	7.31	7.32
4315	NASDAQ	RBBN	Thu, Jul 20, 2017	7.80	7.81	7.37	7.38
4314	NASDAQ	RBBN	Wed, Jul 19, 2017	7.75	7.85	7.72	7.76
4313	NASDAQ	RBBN	Tue, Jul 18, 2017	7.66	7.86	7.62	7.76
4312	NASDAQ	RBBN	Mon, Jul 17, 2017	7.76	7.78	7.61	7.70
4311	NASDAQ	RBBN	Fri, Jul 14, 2017	7.74	7.83	7.66	7.78
4310	NASDAQ	RBBN	Thu, Jul 13, 2017	7.70	7.80	7.61	7.79
4309	NASDAQ	RBBN	Wed, Jul 12, 2017	7.65	7.77	7.56	7.71
4308	NASDAQ	RBBN	Tue, Jul 11, 2017	7.75	7.75	7.53	7.63
4307	NASDAQ	RBBN	Mon, Jul 10, 2017	7.58	7.83	7.58	7.74
4306	NASDAQ	RBBN	Fri, Jul 7, 2017	7.53	7.64	7.36	7.61
4305	NASDAQ	RBBN	Thu, Jul 6, 2017	7.61	7.63	7.43	7.49
4304	NASDAQ	RBBN	Wed, Jul 5, 2017	7.45	7.66	7.41	7.64
4303	NASDAQ	RBBN	Mon, Jul 3, 2017	7.47	7.55	7.37	7.49
4302	NASDAQ	RBBN	Fri, Jun 30, 2017	7.55	7.55	7.41	7.44
4301	NASDAQ	RBBN	Thu, Jun 29, 2017	7.66	7.69	7.45	7.56
4300	NASDAQ	RBBN	Wed, Jun 28, 2017	7.70	7.81	7.55	7.66
4299	NASDAQ	RBBN	Tue, Jun 27, 2017	7.90	7.91	7.65	7.66
4298	NASDAQ	RBBN	Mon, Jun 26, 2017	7.87	7.90	7.68	7.88
4297	NASDAQ	RBBN	Fri, Jun 23, 2017	7.78	7.96	7.78	7.86
4296	NASDAQ	RBBN	Thu, Jun 22, 2017	7.64	7.82	7.62	7.76
4295	NASDAQ	RBBN	Wed, Jun 21, 2017	7.72	7.78	7.60	7.65
4294	NASDAQ	RBBN	Tue, Jun 20, 2017	7.56	7.83	7.56	7.81
4293	NASDAQ	RBBN	Mon, Jun 19, 2017	7.53	7.65	7.43	7.63
4292	NASDAQ	RBBN	Fri, Jun 16, 2017	7.52	7.71	7.42	7.46
4291	NASDAQ	RBBN	Thu, Jun 15, 2017	7.67	7.85	7.51	7.57
4290	NASDAQ	RBBN	Wed, Jun 14, 2017	7.68	7.92	7.66	7.75
4289	NASDAQ	RBBN	Tue, Jun 13, 2017	7.35	7.75	7.35	7.68
4288	NASDAQ	RBBN	Mon, Jun 12, 2017	7.29	7.46	7.26	7.30
4287	NASDAQ	RBBN	Fri, Jun 9, 2017	7.42	7.52	7.18	7.33
4286	NASDAQ	RBBN	Thu, Jun 8, 2017	7.32	7.52	7.26	7.43
4285	NASDAQ	RBBN	Wed, Jun 7, 2017	7.40	7.47	7.32	7.36
4284	NASDAQ	RBBN	Tue, Jun 6, 2017	7.16	7.42	7.01	7.37
4283	NASDAQ	RBBN	Mon, Jun 5, 2017	7.05	7.21	6.95	7.18
4282	NASDAQ	RBBN	Fri, Jun 2, 2017	7.03	7.12	6.87	7.04
4281	NASDAQ	RBBN	Thu, Jun 1, 2017	7.25	7.36	6.86	7.07
4280	NASDAQ	RBBN	Wed, May 31, 2017	6.80	6.80	6.56	6.75
4279	NASDAQ	RBBN	Tue, May 30, 2017	6.67	6.79	6.41	6.76
4278	NASDAQ	RBBN	Fri, May 26, 2017	6.90	6.90	6.65	6.70
4277	NASDAQ	RBBN	Thu, May 25, 2017	7.10	7.23	6.83	6.91
4276	NASDAQ	RBBN	Wed, May 24, 2017	7.88	7.89	6.92	7.03
4275	NASDAQ	RBBN	Tue, May 23, 2017	8.45	8.64	7.88	7.90
4274	NASDAQ	RBBN	Mon, May 22, 2017	7.71	7.82	7.71	7.79
4273	NASDAQ	RBBN	Fri, May 19, 2017	7.62	7.77	7.62	7.69
4272	NASDAQ	RBBN	Thu, May 18, 2017	7.77	7.78	7.51	7.60
4271	NASDAQ	RBBN	Wed, May 17, 2017	8.05	8.10	7.76	7.76
4270	NASDAQ	RBBN	Tue, May 16, 2017	8.08	8.24	7.96	8.16
4269	NASDAQ	RBBN	Mon, May 15, 2017	7.99	8.16	7.94	8.05
4268	NASDAQ	RBBN	Fri, May 12, 2017	8.04	8.18	7.85	7.98
4267	NASDAQ	RBBN	Thu, May 11, 2017	7.95	8.21	7.85	8.09
4266	NASDAQ	RBBN	Wed, May 10, 2017	7.85	8.01	7.83	7.96
4265	NASDAQ	RBBN	Tue, May 9, 2017	7.89	8.00	7.77	7.83
4264	NASDAQ	RBBN	Mon, May 8, 2017	7.95	7.99	7.79	7.85
4263	NASDAQ	RBBN	Fri, May 5, 2017	7.80	7.91	7.63	7.90
4262	NASDAQ	RBBN	Thu, May 4, 2017	7.75	7.86	7.72	7.78
4261	NASDAQ	RBBN	Wed, May 3, 2017	7.80	7.90	7.72	7.75
4260	NASDAQ	RBBN	Tue, May 2, 2017	7.70	8.10	7.52	7.81
4259	NASDAQ	RBBN	Mon, May 1, 2017	7.61	7.79	7.36	7.67
4258	NASDAQ	RBBN	Fri, Apr 28, 2017	7.83	7.87	7.60	7.68
4257	NASDAQ	RBBN	Thu, Apr 27, 2017	7.90	8.14	7.72	7.84
4256	NASDAQ	RBBN	Wed, Apr 26, 2017	7.00	7.91	6.86	7.85
4255	NASDAQ	RBBN	Tue, Apr 25, 2017	6.84	6.96	6.74	6.76
4254	NASDAQ	RBBN	Mon, Apr 24, 2017	6.85	6.91	6.79	6.80
4253	NASDAQ	RBBN	Fri, Apr 21, 2017	6.80	6.87	6.74	6.75
4252	NASDAQ	RBBN	Thu, Apr 20, 2017	6.86	7.00	6.79	6.80
4251	NASDAQ	RBBN	Wed, Apr 19, 2017	6.88	6.97	6.79	6.82
4250	NASDAQ	RBBN	Tue, Apr 18, 2017	6.90	6.95	6.80	6.87
4249	NASDAQ	RBBN	Mon, Apr 17, 2017	6.71	7.00	6.68	6.94
4248	NASDAQ	RBBN	Thu, Apr 13, 2017	6.65	6.82	6.63	6.70
4247	NASDAQ	RBBN	Wed, Apr 12, 2017	6.63	6.73	6.63	6.67
4246	NASDAQ	RBBN	Tue, Apr 11, 2017	6.65	6.76	6.63	6.66
4245	NASDAQ	RBBN	Mon, Apr 10, 2017	6.70	6.79	6.61	6.65
4244	NASDAQ	RBBN	Fri, Apr 7, 2017	6.70	6.80	6.65	6.71
4243	NASDAQ	RBBN	Thu, Apr 6, 2017	6.54	6.74	6.51	6.72
4242	NASDAQ	RBBN	Wed, Apr 5, 2017	6.57	6.58	6.49	6.52
4241	NASDAQ	RBBN	Tue, Apr 4, 2017	6.65	6.71	6.49	6.56
4240	NASDAQ	RBBN	Mon, Apr 3, 2017	6.59	6.70	6.47	6.68
4239	NASDAQ	RBBN	Fri, Mar 31, 2017	6.54	6.62	6.49	6.59
4238	NASDAQ	RBBN	Thu, Mar 30, 2017	6.60	6.66	6.53	6.54
4237	NASDAQ	RBBN	Wed, Mar 29, 2017	6.49	6.62	6.49	6.56
4236	NASDAQ	RBBN	Tue, Mar 28, 2017	6.55	6.55	6.42	6.51
4235	NASDAQ	RBBN	Mon, Mar 27, 2017	6.46	6.59	6.40	6.56
4234	NASDAQ	RBBN	Fri, Mar 24, 2017	6.55	6.65	6.48	6.55
4233	NASDAQ	RBBN	Thu, Mar 23, 2017	6.48	6.60	6.40	6.54
4232	NASDAQ	RBBN	Wed, Mar 22, 2017	6.61	6.62	6.42	6.50
4231	NASDAQ	RBBN	Tue, Mar 21, 2017	6.71	6.79	6.62	6.62
4230	NASDAQ	RBBN	Mon, Mar 20, 2017	6.72	6.82	6.61	6.70
4229	NASDAQ	RBBN	Fri, Mar 17, 2017	6.85	6.85	6.66	6.71
4228	NASDAQ	RBBN	Thu, Mar 16, 2017	6.65	6.89	6.62	6.87
4227	NASDAQ	RBBN	Wed, Mar 15, 2017	6.56	6.68	6.54	6.62
4226	NASDAQ	RBBN	Tue, Mar 14, 2017	6.55	6.58	6.42	6.54
4225	NASDAQ	RBBN	Mon, Mar 13, 2017	6.40	6.72	6.30	6.60
4224	NASDAQ	RBBN	Fri, Mar 10, 2017	6.15	6.48	6.08	6.43
4223	NASDAQ	RBBN	Thu, Mar 9, 2017	5.99	6.12	5.92	6.09
4222	NASDAQ	RBBN	Wed, Mar 8, 2017	5.92	5.97	5.88	5.96
4221	NASDAQ	RBBN	Tue, Mar 7, 2017	5.80	5.94	5.79	5.92
4220	NASDAQ	RBBN	Mon, Mar 6, 2017	5.86	5.89	5.77	5.84
4219	NASDAQ	RBBN	Fri, Mar 3, 2017	5.88	5.89	5.77	5.86
4218	NASDAQ	RBBN	Thu, Mar 2, 2017	5.89	5.93	5.81	5.86
4217	NASDAQ	RBBN	Wed, Mar 1, 2017	5.95	5.96	5.82	5.90
4216	NASDAQ	RBBN	Tue, Feb 28, 2017	5.87	5.94	5.80	5.90
4215	NASDAQ	RBBN	Mon, Feb 27, 2017	5.91	6.03	5.88	5.90
4214	NASDAQ	RBBN	Fri, Feb 24, 2017	5.91	6.04	5.87	5.93
4213	NASDAQ	RBBN	Thu, Feb 23, 2017	5.93	5.99	5.87	5.92
4212	NASDAQ	RBBN	Wed, Feb 22, 2017	6.01	6.12	5.92	5.92
4211	NASDAQ	RBBN	Tue, Feb 21, 2017	6.05	6.16	6.01	6.04
4210	NASDAQ	RBBN	Fri, Feb 17, 2017	6.13	6.13	5.97	6.03
4209	NASDAQ	RBBN	Thu, Feb 16, 2017	6.16	6.25	6.03	6.08
4208	NASDAQ	RBBN	Wed, Feb 15, 2017	6.64	6.64	6.02	6.29
4207	NASDAQ	RBBN	Tue, Feb 14, 2017	6.73	6.85	6.67	6.79
4206	NASDAQ	RBBN	Mon, Feb 13, 2017	6.70	6.83	6.65	6.71
4205	NASDAQ	RBBN	Fri, Feb 10, 2017	6.56	6.82	6.51	6.69
4204	NASDAQ	RBBN	Thu, Feb 9, 2017	6.46	6.63	6.46	6.53
4203	NASDAQ	RBBN	Wed, Feb 8, 2017	6.45	6.47	6.30	6.46
4202	NASDAQ	RBBN	Tue, Feb 7, 2017	6.48	6.53	6.44	6.49
4201	NASDAQ	RBBN	Mon, Feb 6, 2017	6.50	6.55	6.40	6.48
4200	NASDAQ	RBBN	Fri, Feb 3, 2017	6.45	6.52	6.35	6.50
4199	NASDAQ	RBBN	Thu, Feb 2, 2017	6.38	6.42	6.22	6.41
4198	NASDAQ	RBBN	Wed, Feb 1, 2017	6.46	6.47	6.33	6.36
4197	NASDAQ	RBBN	Tue, Jan 31, 2017	6.17	6.41	6.12	6.38
4196	NASDAQ	RBBN	Mon, Jan 30, 2017	6.34	6.44	6.17	6.20
4195	NASDAQ	RBBN	Fri, Jan 27, 2017	6.32	6.44	6.26	6.42
4194	NASDAQ	RBBN	Thu, Jan 26, 2017	6.39	6.44	6.29	6.34
4193	NASDAQ	RBBN	Wed, Jan 25, 2017	6.40	6.54	6.34	6.41
4192	NASDAQ	RBBN	Tue, Jan 24, 2017	6.20	6.38	6.17	6.35
4191	NASDAQ	RBBN	Mon, Jan 23, 2017	6.14	6.21	6.06	6.19
4190	NASDAQ	RBBN	Fri, Jan 20, 2017	6.24	6.28	6.14	6.19
4189	NASDAQ	RBBN	Thu, Jan 19, 2017	6.23	6.32	6.03	6.23
4188	NASDAQ	RBBN	Wed, Jan 18, 2017	6.14	6.21	6.10	6.21
4187	NASDAQ	RBBN	Tue, Jan 17, 2017	6.23	6.27	6.08	6.10
4186	NASDAQ	RBBN	Fri, Jan 13, 2017	6.22	6.37	6.21	6.23
4185	NASDAQ	RBBN	Thu, Jan 12, 2017	6.25	6.25	6.10	6.21
4184	NASDAQ	RBBN	Wed, Jan 11, 2017	6.33	6.38	6.13	6.29
4183	NASDAQ	RBBN	Tue, Jan 10, 2017	6.39	6.48	6.31	6.33
4182	NASDAQ	RBBN	Mon, Jan 9, 2017	6.37	6.47	6.27	6.40
4181	NASDAQ	RBBN	Fri, Jan 6, 2017	6.52	6.53	6.37	6.39
4180	NASDAQ	RBBN	Thu, Jan 5, 2017	6.59	6.69	6.42	6.51
4179	NASDAQ	RBBN	Wed, Jan 4, 2017	6.46	6.63	6.38	6.61
4178	NASDAQ	RBBN	Tue, Jan 3, 2017	6.38	6.47	6.30	6.43
4177	NASDAQ	RBBN	Fri, Dec 30, 2016	6.37	6.43	6.27	6.30
4176	NASDAQ	RBBN	Thu, Dec 29, 2016	6.41	6.51	6.24	6.36
4175	NASDAQ	RBBN	Wed, Dec 28, 2016	6.58	6.60	6.40	6.41
4174	NASDAQ	RBBN	Tue, Dec 27, 2016	6.53	6.68	6.51	6.57
4173	NASDAQ	RBBN	Fri, Dec 23, 2016	6.47	6.59	6.47	6.58
4172	NASDAQ	RBBN	Thu, Dec 22, 2016	6.58	6.60	6.41	6.45
4171	NASDAQ	RBBN	Wed, Dec 21, 2016	6.64	6.67	6.57	6.58
4170	NASDAQ	RBBN	Tue, Dec 20, 2016	6.66	6.73	6.56	6.62
4169	NASDAQ	RBBN	Mon, Dec 19, 2016	6.60	6.84	6.57	6.62
4168	NASDAQ	RBBN	Fri, Dec 16, 2016	6.85	6.95	6.60	6.85
4167	NASDAQ	RBBN	Thu, Dec 15, 2016	6.62	6.91	6.62	6.81
4166	NASDAQ	RBBN	Wed, Dec 14, 2016	6.71	6.77	6.51	6.58
4165	NASDAQ	RBBN	Tue, Dec 13, 2016	6.73	6.89	6.69	6.77
4164	NASDAQ	RBBN	Mon, Dec 12, 2016	6.37	6.81	6.37	6.70
4163	NASDAQ	RBBN	Fri, Dec 9, 2016	6.67	6.73	6.31	6.38
4162	NASDAQ	RBBN	Thu, Dec 8, 2016	6.44	6.75	6.40	6.65
4161	NASDAQ	RBBN	Wed, Dec 7, 2016	6.17	6.52	6.11	6.46
4160	NASDAQ	RBBN	Tue, Dec 6, 2016	6.24	6.28	6.07	6.21
4159	NASDAQ	RBBN	Mon, Dec 5, 2016	5.82	6.29	5.82	6.23
4158	NASDAQ	RBBN	Fri, Dec 2, 2016	5.87	5.95	5.72	5.75
4157	NASDAQ	RBBN	Thu, Dec 1, 2016	6.06	6.18	5.81	5.90
4156	NASDAQ	RBBN	Wed, Nov 30, 2016	6.12	6.18	5.90	6.03
4155	NASDAQ	RBBN	Tue, Nov 29, 2016	6.05	6.22	6.05	6.08
4154	NASDAQ	RBBN	Mon, Nov 28, 2016	6.32	6.39	6.04	6.08
4153	NASDAQ	RBBN	Fri, Nov 25, 2016	6.30	6.39	6.30	6.34
4152	NASDAQ	RBBN	Wed, Nov 23, 2016	6.34	6.39	6.22	6.34
4151	NASDAQ	RBBN	Tue, Nov 22, 2016	6.20	6.37	6.16	6.32
4150	NASDAQ	RBBN	Mon, Nov 21, 2016	6.20	6.26	6.12	6.18
4149	NASDAQ	RBBN	Fri, Nov 18, 2016	6.24	6.31	6.18	6.18
4148	NASDAQ	RBBN	Thu, Nov 17, 2016	6.29	6.35	6.17	6.23
4147	NASDAQ	RBBN	Wed, Nov 16, 2016	5.99	6.30	5.99	6.26
4146	NASDAQ	RBBN	Tue, Nov 15, 2016	6.20	6.23	5.98	6.05
4145	NASDAQ	RBBN	Mon, Nov 14, 2016	6.39	6.46	6.11	6.20
4144	NASDAQ	RBBN	Fri, Nov 11, 2016	6.06	6.36	5.86	6.30
4143	NASDAQ	RBBN	Thu, Nov 10, 2016	6.08	6.18	5.89	6.04
4142	NASDAQ	RBBN	Wed, Nov 9, 2016	5.80	6.02	5.60	5.96
4141	NASDAQ	RBBN	Tue, Nov 8, 2016	5.72	5.90	5.65	5.82
4140	NASDAQ	RBBN	Mon, Nov 7, 2016	5.70	5.86	5.67	5.71
4139	NASDAQ	RBBN	Fri, Nov 4, 2016	5.58	5.68	5.51	5.57
4138	NASDAQ	RBBN	Thu, Nov 3, 2016	5.60	5.75	5.57	5.59
4137	NASDAQ	RBBN	Wed, Nov 2, 2016	5.58	5.69	5.52	5.56
4136	NASDAQ	RBBN	Tue, Nov 1, 2016	5.80	5.86	5.54	5.61
4135	NASDAQ	RBBN	Mon, Oct 31, 2016	5.68	5.87	5.60	5.79
4134	NASDAQ	RBBN	Fri, Oct 28, 2016	5.90	6.00	5.64	5.67
4133	NASDAQ	RBBN	Thu, Oct 27, 2016	6.52	6.59	5.90	5.93
4132	NASDAQ	RBBN	Wed, Oct 26, 2016	7.06	7.21	6.17	6.36
4131	NASDAQ	RBBN	Tue, Oct 25, 2016	7.51	7.55	7.37	7.52
4130	NASDAQ	RBBN	Mon, Oct 24, 2016	7.36	7.55	7.36	7.52
4129	NASDAQ	RBBN	Fri, Oct 21, 2016	7.43	7.43	7.21	7.34
4128	NASDAQ	RBBN	Thu, Oct 20, 2016	7.59	7.68	7.49	7.51
4127	NASDAQ	RBBN	Wed, Oct 19, 2016	7.43	7.61	7.35	7.59
4126	NASDAQ	RBBN	Tue, Oct 18, 2016	7.41	7.46	7.29	7.43
4125	NASDAQ	RBBN	Mon, Oct 17, 2016	7.40	7.44	7.28	7.30
4124	NASDAQ	RBBN	Fri, Oct 14, 2016	7.43	7.70	7.42	7.42
4123	NASDAQ	RBBN	Thu, Oct 13, 2016	7.39	7.82	7.28	7.36
4122	NASDAQ	RBBN	Wed, Oct 12, 2016	7.44	7.52	7.38	7.47
4121	NASDAQ	RBBN	Tue, Oct 11, 2016	7.71	7.71	7.40	7.45
4120	NASDAQ	RBBN	Mon, Oct 10, 2016	7.72	7.84	7.68	7.72
4119	NASDAQ	RBBN	Fri, Oct 7, 2016	7.74	7.77	7.61	7.69
4118	NASDAQ	RBBN	Thu, Oct 6, 2016	7.62	7.77	7.62	7.75
4117	NASDAQ	RBBN	Wed, Oct 5, 2016	7.65	7.79	7.62	7.68
4116	NASDAQ	RBBN	Tue, Oct 4, 2016	7.71	7.80	7.57	7.62
4115	NASDAQ	RBBN	Mon, Oct 3, 2016	7.73	7.81	7.64	7.70
4114	NASDAQ	RBBN	Fri, Sep 30, 2016	7.75	7.85	7.68	7.78
4113	NASDAQ	RBBN	Thu, Sep 29, 2016	7.81	8.00	7.52	7.73
4112	NASDAQ	RBBN	Wed, Sep 28, 2016	8.81	8.85	8.53	8.61
4111	NASDAQ	RBBN	Tue, Sep 27, 2016	8.41	8.85	8.35	8.75
4110	NASDAQ	RBBN	Mon, Sep 26, 2016	8.50	8.58	8.46	8.46
4109	NASDAQ	RBBN	Fri, Sep 23, 2016	8.66	8.67	8.56	8.60
4108	NASDAQ	RBBN	Thu, Sep 22, 2016	8.49	8.68	8.49	8.66
4107	NASDAQ	RBBN	Wed, Sep 21, 2016	8.33	8.48	8.31	8.47
4106	NASDAQ	RBBN	Tue, Sep 20, 2016	8.61	8.74	8.32	8.33
4105	NASDAQ	RBBN	Mon, Sep 19, 2016	8.55	8.75	8.53	8.59
4104	NASDAQ	RBBN	Fri, Sep 16, 2016	8.69	8.72	8.43	8.53
4103	NASDAQ	RBBN	Thu, Sep 15, 2016	8.30	8.71	8.30	8.70
4102	NASDAQ	RBBN	Wed, Sep 14, 2016	8.45	8.49	8.32	8.34
4101	NASDAQ	RBBN	Tue, Sep 13, 2016	8.48	8.59	8.35	8.46
4100	NASDAQ	RBBN	Mon, Sep 12, 2016	8.40	8.65	8.32	8.59
4099	NASDAQ	RBBN	Fri, Sep 9, 2016	8.62	8.70	8.45	8.45
4098	NASDAQ	RBBN	Thu, Sep 8, 2016	8.73	8.75	8.65	8.70
4097	NASDAQ	RBBN	Wed, Sep 7, 2016	8.68	8.86	8.68	8.77
4096	NASDAQ	RBBN	Tue, Sep 6, 2016	8.78	8.81	8.66	8.71
4095	NASDAQ	RBBN	Fri, Sep 2, 2016	8.63	8.83	8.56	8.78
4094	NASDAQ	RBBN	Thu, Sep 1, 2016	8.58	8.70	8.50	8.60
4093	NASDAQ	RBBN	Wed, Aug 31, 2016	8.70	8.70	8.48	8.62
4092	NASDAQ	RBBN	Tue, Aug 30, 2016	8.65	8.79	8.64	8.73
4091	NASDAQ	RBBN	Mon, Aug 29, 2016	8.65	8.74	8.52	8.66
4090	NASDAQ	RBBN	Fri, Aug 26, 2016	8.66	8.72	8.48	8.62
4089	NASDAQ	RBBN	Thu, Aug 25, 2016	8.50	8.71	8.46	8.64
4088	NASDAQ	RBBN	Wed, Aug 24, 2016	8.57	8.67	8.50	8.51
4087	NASDAQ	RBBN	Tue, Aug 23, 2016	8.57	8.69	8.55	8.60
4086	NASDAQ	RBBN	Mon, Aug 22, 2016	8.58	8.64	8.43	8.52
4085	NASDAQ	RBBN	Fri, Aug 19, 2016	8.61	8.82	8.48	8.56
4084	NASDAQ	RBBN	Thu, Aug 18, 2016	8.64	8.71	8.58	8.61
4083	NASDAQ	RBBN	Wed, Aug 17, 2016	8.77	8.78	8.60	8.66
4082	NASDAQ	RBBN	Tue, Aug 16, 2016	8.85	8.92	8.78	8.79
4081	NASDAQ	RBBN	Mon, Aug 15, 2016	8.83	8.97	8.76	8.87
4080	NASDAQ	RBBN	Fri, Aug 12, 2016	8.80	8.86	8.75	8.79
4079	NASDAQ	RBBN	Thu, Aug 11, 2016	8.85	8.95	8.77	8.83
4078	NASDAQ	RBBN	Wed, Aug 10, 2016	8.90	8.92	8.75	8.83
4077	NASDAQ	RBBN	Tue, Aug 9, 2016	8.94	9.05	8.90	8.93
4076	NASDAQ	RBBN	Mon, Aug 8, 2016	8.88	8.96	8.81	8.92
4075	NASDAQ	RBBN	Fri, Aug 5, 2016	8.88	9.00	8.65	8.91
4074	NASDAQ	RBBN	Thu, Aug 4, 2016	8.69	8.82	8.63	8.78
4073	NASDAQ	RBBN	Wed, Aug 3, 2016	8.71	8.78	8.64	8.70
4072	NASDAQ	RBBN	Tue, Aug 2, 2016	8.70	8.89	8.65	8.69
4071	NASDAQ	RBBN	Mon, Aug 1, 2016	8.63	8.87	8.57	8.69
4070	NASDAQ	RBBN	Fri, Jul 29, 2016	8.54	8.78	8.50	8.62
4069	NASDAQ	RBBN	Thu, Jul 28, 2016	8.67	8.98	8.47	8.59
4068	NASDAQ	RBBN	Wed, Jul 27, 2016	9.88	10.00	8.64	9.38
4067	NASDAQ	RBBN	Tue, Jul 26, 2016	9.69	9.80	9.47	9.57
4066	NASDAQ	RBBN	Mon, Jul 25, 2016	9.63	9.72	9.56	9.72
4065	NASDAQ	RBBN	Fri, Jul 22, 2016	9.44	9.67	9.39	9.62
4064	NASDAQ	RBBN	Thu, Jul 21, 2016	9.38	9.52	9.23	9.47
4063	NASDAQ	RBBN	Wed, Jul 20, 2016	9.29	9.52	9.00	9.41
4062	NASDAQ	RBBN	Tue, Jul 19, 2016	8.99	9.04	8.90	8.92
4061	NASDAQ	RBBN	Mon, Jul 18, 2016	8.96	9.16	8.90	9.00
4060	NASDAQ	RBBN	Fri, Jul 15, 2016	8.96	8.96	8.81	8.91
4059	NASDAQ	RBBN	Thu, Jul 14, 2016	9.14	9.14	8.89	8.90
4058	NASDAQ	RBBN	Wed, Jul 13, 2016	9.00	9.16	8.96	9.06
4057	NASDAQ	RBBN	Tue, Jul 12, 2016	8.99	9.10	8.89	8.98
4056	NASDAQ	RBBN	Mon, Jul 11, 2016	8.84	8.98	8.84	8.90
4055	NASDAQ	RBBN	Fri, Jul 8, 2016	8.64	8.84	8.64	8.80
4054	NASDAQ	RBBN	Thu, Jul 7, 2016	8.66	8.72	8.40	8.52
4053	NASDAQ	RBBN	Wed, Jul 6, 2016	8.46	8.64	8.37	8.62
4052	NASDAQ	RBBN	Tue, Jul 5, 2016	8.60	8.66	8.43	8.52
4051	NASDAQ	RBBN	Fri, Jul 1, 2016	8.67	8.82	8.62	8.66
4050	NASDAQ	RBBN	Thu, Jun 30, 2016	8.37	8.71	8.32	8.69
4049	NASDAQ	RBBN	Wed, Jun 29, 2016	8.25	8.39	8.16	8.38
4048	NASDAQ	RBBN	Tue, Jun 28, 2016	8.07	8.30	8.01	8.10
4047	NASDAQ	RBBN	Mon, Jun 27, 2016	8.29	8.29	7.94	7.97
4046	NASDAQ	RBBN	Fri, Jun 24, 2016	8.65	8.65	8.26	8.38
4045	NASDAQ	RBBN	Thu, Jun 23, 2016	8.70	8.91	8.65	8.86
4044	NASDAQ	RBBN	Wed, Jun 22, 2016	8.65	8.73	8.58	8.60
4043	NASDAQ	RBBN	Tue, Jun 21, 2016	8.74	8.79	8.56	8.65
4042	NASDAQ	RBBN	Mon, Jun 20, 2016	8.84	8.97	8.68	8.72
4041	NASDAQ	RBBN	Fri, Jun 17, 2016	8.78	8.85	8.61	8.76
4040	NASDAQ	RBBN	Thu, Jun 16, 2016	8.71	8.83	8.47	8.80
4039	NASDAQ	RBBN	Wed, Jun 15, 2016	8.53	8.93	8.52	8.80
4038	NASDAQ	RBBN	Tue, Jun 14, 2016	8.74	8.74	7.70	8.49
4037	NASDAQ	RBBN	Mon, Jun 13, 2016	9.03	9.22	8.82	8.83
4036	NASDAQ	RBBN	Fri, Jun 10, 2016	9.14	9.26	8.97	9.08
4035	NASDAQ	RBBN	Thu, Jun 9, 2016	9.09	9.21	8.95	9.21
4034	NASDAQ	RBBN	Wed, Jun 8, 2016	9.14	9.20	9.08	9.11
4033	NASDAQ	RBBN	Tue, Jun 7, 2016	9.15	9.20	9.05	9.11
4032	NASDAQ	RBBN	Mon, Jun 6, 2016	9.04	9.21	9.04	9.16
4031	NASDAQ	RBBN	Fri, Jun 3, 2016	9.04	9.06	8.87	9.03
4030	NASDAQ	RBBN	Thu, Jun 2, 2016	9.11	9.14	8.98	9.05
4029	NASDAQ	RBBN	Wed, Jun 1, 2016	9.09	9.23	9.00	9.13
4028	NASDAQ	RBBN	Tue, May 31, 2016	9.15	9.25	9.09	9.16
4027	NASDAQ	RBBN	Fri, May 27, 2016	9.07	9.19	8.99	9.14
4026	NASDAQ	RBBN	Thu, May 26, 2016	9.09	9.14	8.96	9.10
4025	NASDAQ	RBBN	Wed, May 25, 2016	9.04	9.20	8.98	9.08
4024	NASDAQ	RBBN	Tue, May 24, 2016	8.95	9.12	8.87	9.02
4023	NASDAQ	RBBN	Mon, May 23, 2016	8.83	8.97	8.82	8.85
4022	NASDAQ	RBBN	Fri, May 20, 2016	8.72	8.98	8.64	8.83
4021	NASDAQ	RBBN	Thu, May 19, 2016	8.84	8.93	8.64	8.66
4020	NASDAQ	RBBN	Wed, May 18, 2016	8.74	9.02	8.51	8.88
4019	NASDAQ	RBBN	Tue, May 17, 2016	8.89	9.02	8.73	8.76
4018	NASDAQ	RBBN	Mon, May 16, 2016	8.58	9.12	8.52	8.94
4017	NASDAQ	RBBN	Fri, May 13, 2016	8.78	8.81	8.53	8.58
4016	NASDAQ	RBBN	Thu, May 12, 2016	8.59	8.78	8.28	8.74
4015	NASDAQ	RBBN	Wed, May 11, 2016	8.54	8.70	8.41	8.56
4014	NASDAQ	RBBN	Tue, May 10, 2016	8.46	8.70	8.39	8.54
4013	NASDAQ	RBBN	Mon, May 9, 2016	8.35	8.48	8.23	8.46
4012	NASDAQ	RBBN	Fri, May 6, 2016	8.19	8.34	8.05	8.30
4011	NASDAQ	RBBN	Thu, May 5, 2016	8.45	8.52	8.25	8.25
4010	NASDAQ	RBBN	Wed, May 4, 2016	8.30	8.55	8.25	8.38
4009	NASDAQ	RBBN	Tue, May 3, 2016	8.41	8.45	8.26	8.44
4008	NASDAQ	RBBN	Mon, May 2, 2016	8.26	8.65	8.12	8.56
4007	NASDAQ	RBBN	Fri, Apr 29, 2016	8.50	8.53	8.03	8.26
4006	NASDAQ	RBBN	Thu, Apr 28, 2016	8.36	8.90	8.20	8.52
4005	NASDAQ	RBBN	Wed, Apr 27, 2016	7.79	8.48	7.79	8.36
4004	NASDAQ	RBBN	Tue, Apr 26, 2016	7.18	7.33	7.11	7.26
4003	NASDAQ	RBBN	Mon, Apr 25, 2016	7.30	7.35	7.13	7.17
4002	NASDAQ	RBBN	Fri, Apr 22, 2016	7.25	7.44	7.25	7.35
4001	NASDAQ	RBBN	Thu, Apr 21, 2016	7.25	7.36	7.19	7.22
4000	NASDAQ	RBBN	Wed, Apr 20, 2016	7.21	7.38	7.08	7.23
3999	NASDAQ	RBBN	Tue, Apr 19, 2016	7.49	7.49	7.20	7.22
3998	NASDAQ	RBBN	Mon, Apr 18, 2016	7.24	7.52	7.23	7.44
3997	NASDAQ	RBBN	Fri, Apr 15, 2016	7.35	7.41	7.26	7.30
3996	NASDAQ	RBBN	Thu, Apr 14, 2016	7.56	7.59	7.36	7.40
3995	NASDAQ	RBBN	Wed, Apr 13, 2016	7.26	7.59	7.26	7.55
3994	NASDAQ	RBBN	Tue, Apr 12, 2016	7.17	7.29	7.05	7.21
3993	NASDAQ	RBBN	Mon, Apr 11, 2016	7.28	7.41	7.20	7.20
3992	NASDAQ	RBBN	Fri, Apr 8, 2016	7.28	7.42	7.17	7.25
3991	NASDAQ	RBBN	Thu, Apr 7, 2016	7.39	7.40	7.17	7.17
3990	NASDAQ	RBBN	Wed, Apr 6, 2016	7.51	7.60	7.36	7.45
3989	NASDAQ	RBBN	Tue, Apr 5, 2016	7.31	7.31	7.31	7.48
3988	NASDAQ	RBBN	Mon, Apr 4, 2016	7.52	7.52	7.28	7.31
3987	NASDAQ	RBBN	Fri, Apr 1, 2016	7.44	7.59	7.27	7.52
3986	NASDAQ	RBBN	Thu, Mar 31, 2016	7.50	7.60	7.33	7.49
3985	NASDAQ	RBBN	Wed, Mar 30, 2016	7.42	7.58	7.38	7.49
3984	NASDAQ	RBBN	Tue, Mar 29, 2016	7.11	7.42	7.05	7.12
3983	NASDAQ	RBBN	Mon, Mar 28, 2016	7.36	7.37	7.15	7.16
3982	NASDAQ	RBBN	Thu, Mar 24, 2016	7.12	7.12	7.12	7.35
3981	NASDAQ	RBBN	Wed, Mar 23, 2016	7.33	7.42	7.07	7.12
3980	NASDAQ	RBBN	Tue, Mar 22, 2016	7.42	7.64	7.25	7.33
3979	NASDAQ	RBBN	Mon, Mar 21, 2016	7.41	7.58	7.41	7.48
3978	NASDAQ	RBBN	Fri, Mar 18, 2016	7.40	7.54	7.34	7.44
3977	NASDAQ	RBBN	Thu, Mar 17, 2016	7.23	7.45	7.20	7.36
3976	NASDAQ	RBBN	Wed, Mar 16, 2016	7.19	7.39	7.16	7.28
3975	NASDAQ	RBBN	Tue, Mar 15, 2016	7.42	7.42	7.42	7.23
3974	NASDAQ	RBBN	Mon, Mar 14, 2016	7.57	7.68	7.37	7.42
3973	NASDAQ	RBBN	Fri, Mar 11, 2016	7.35	7.66	7.35	7.61
3972	NASDAQ	RBBN	Thu, Mar 10, 2016	7.50	7.79	7.23	7.48
3971	NASDAQ	RBBN	Wed, Mar 9, 2016	7.42	7.42	7.42	7.48
3970	NASDAQ	RBBN	Tue, Mar 8, 2016	7.87	8.01	7.42	7.95
3969	NASDAQ	RBBN	Mon, Mar 7, 2016	7.71	8.10	7.68	7.95
3968	NASDAQ	RBBN	Fri, Mar 4, 2016	7.74	7.74	7.74	7.74
3967	NASDAQ	RBBN	Thu, Mar 3, 2016	7.61	7.61	7.61	7.74
3966	NASDAQ	RBBN	Wed, Mar 2, 2016	7.59	7.72	7.57	7.63
3965	NASDAQ	RBBN	Tue, Mar 1, 2016	7.79	7.79	7.79	7.63
3964	NASDAQ	RBBN	Mon, Feb 29, 2016	7.54	7.84	7.40	7.79
3963	NASDAQ	RBBN	Fri, Feb 26, 2016	7.49	7.58	7.46	7.51
3962	NASDAQ	RBBN	Thu, Feb 25, 2016	7.37	7.42	7.27	7.42
3961	NASDAQ	RBBN	Wed, Feb 24, 2016	7.20	7.51	7.06	7.35
3960	NASDAQ	RBBN	Tue, Feb 23, 2016	7.44	7.57	7.20	7.25
3959	NASDAQ	RBBN	Mon, Feb 22, 2016	7.37	7.50	7.25	7.48
3958	NASDAQ	RBBN	Fri, Feb 19, 2016	7.02	7.37	7.00	7.30
3957	NASDAQ	RBBN	Thu, Feb 18, 2016	7.21	7.37	7.00	7.05
3956	NASDAQ	RBBN	Wed, Feb 17, 2016	6.63	7.22	6.60	7.15
3955	NASDAQ	RBBN	Tue, Feb 16, 2016	5.90	6.98	5.86	6.93
3954	NASDAQ	RBBN	Fri, Feb 12, 2016	5.30	5.45	5.16	5.33
3953	NASDAQ	RBBN	Thu, Feb 11, 2016	5.15	5.36	5.15	5.29
3952	NASDAQ	RBBN	Wed, Feb 10, 2016	5.31	5.48	5.23	5.28
3951	NASDAQ	RBBN	Tue, Feb 9, 2016	5.29	5.43	5.17	5.26
3950	NASDAQ	RBBN	Mon, Feb 8, 2016	5.56	5.75	5.19	5.35
3949	NASDAQ	RBBN	Fri, Feb 5, 2016	5.84	5.89	5.64	5.64
3948	NASDAQ	RBBN	Thu, Feb 4, 2016	5.75	5.96	5.75	5.88
3947	NASDAQ	RBBN	Wed, Feb 3, 2016	5.67	5.83	5.57	5.76
3946	NASDAQ	RBBN	Tue, Feb 2, 2016	5.93	5.94	5.58	5.60
3945	NASDAQ	RBBN	Mon, Feb 1, 2016	5.96	6.02	5.79	5.99
3944	NASDAQ	RBBN	Fri, Jan 29, 2016	5.92	6.13	5.91	6.00
3943	NASDAQ	RBBN	Thu, Jan 28, 2016	6.13	6.14	5.85	5.90
3942	NASDAQ	RBBN	Wed, Jan 27, 2016	6.00	6.17	5.98	6.06
3941	NASDAQ	RBBN	Tue, Jan 26, 2016	5.97	6.12	5.92	6.02
3940	NASDAQ	RBBN	Mon, Jan 25, 2016	5.90	6.12	5.73	5.94
3939	NASDAQ	RBBN	Fri, Jan 22, 2016	5.80	6.11	5.73	5.95
3938	NASDAQ	RBBN	Thu, Jan 21, 2016	5.66	5.91	5.56	5.74
3937	NASDAQ	RBBN	Wed, Jan 20, 2016	5.52	5.67	5.34	5.62
3936	NASDAQ	RBBN	Tue, Jan 19, 2016	5.88	5.88	5.53	5.58
3935	NASDAQ	RBBN	Fri, Jan 15, 2016	5.82	5.88	5.67	5.79
3934	NASDAQ	RBBN	Thu, Jan 14, 2016	5.77	6.11	5.63	6.00
3933	NASDAQ	RBBN	Wed, Jan 13, 2016	5.90	6.04	5.68	5.70
3932	NASDAQ	RBBN	Tue, Jan 12, 2016	5.97	6.06	5.80	5.91
3931	NASDAQ	RBBN	Mon, Jan 11, 2016	6.05	6.07	5.79	5.89
3930	NASDAQ	RBBN	Fri, Jan 8, 2016	6.25	6.46	6.01	6.02
3929	NASDAQ	RBBN	Thu, Jan 7, 2016	6.52	6.63	6.24	6.25
3928	NASDAQ	RBBN	Wed, Jan 6, 2016	6.82	6.89	6.64	6.64
3927	NASDAQ	RBBN	Tue, Jan 5, 2016	7.10	7.10	6.81	6.90
3926	NASDAQ	RBBN	Mon, Jan 4, 2016	6.99	7.15	6.95	7.12
3925	NASDAQ	RBBN	Thu, Dec 31, 2015	7.34	7.37	7.05	7.13
3924	NASDAQ	RBBN	Wed, Dec 30, 2015	7.37	7.48	7.33	7.36
3923	NASDAQ	RBBN	Tue, Dec 29, 2015	7.48	7.55	7.35	7.42
3922	NASDAQ	RBBN	Mon, Dec 28, 2015	7.12	7.54	7.08	7.45
3921	NASDAQ	RBBN	Thu, Dec 24, 2015	7.05	7.22	7.05	7.12
3920	NASDAQ	RBBN	Wed, Dec 23, 2015	7.05	7.11	6.99	7.07
3919	NASDAQ	RBBN	Tue, Dec 22, 2015	6.98	7.04	6.89	7.00
3918	NASDAQ	RBBN	Mon, Dec 21, 2015	7.06	7.10	6.71	6.98
3917	NASDAQ	RBBN	Fri, Dec 18, 2015	7.20	7.30	6.97	6.99
3916	NASDAQ	RBBN	Thu, Dec 17, 2015	7.06	7.40	6.83	7.24
3915	NASDAQ	RBBN	Wed, Dec 16, 2015	7.00	7.08	6.93	6.99
3914	NASDAQ	RBBN	Tue, Dec 15, 2015	6.72	6.98	6.67	6.94
3913	NASDAQ	RBBN	Mon, Dec 14, 2015	6.49	6.87	6.42	6.79
3912	NASDAQ	RBBN	Fri, Dec 11, 2015	6.46	6.65	6.41	6.47
3911	NASDAQ	RBBN	Thu, Dec 10, 2015	6.69	6.74	6.51	6.54
3910	NASDAQ	RBBN	Wed, Dec 9, 2015	6.43	6.77	6.42	6.69
3909	NASDAQ	RBBN	Tue, Dec 8, 2015	6.55	6.56	6.36	6.44
3908	NASDAQ	RBBN	Mon, Dec 7, 2015	6.72	6.72	6.57	6.59
3907	NASDAQ	RBBN	Fri, Dec 4, 2015	6.70	6.81	6.65	6.71
3906	NASDAQ	RBBN	Thu, Dec 3, 2015	6.82	6.91	6.67	6.67
3905	NASDAQ	RBBN	Wed, Dec 2, 2015	7.00	7.05	6.78	6.81
3904	NASDAQ	RBBN	Tue, Dec 1, 2015	7.05	7.10	6.90	6.98
3903	NASDAQ	RBBN	Mon, Nov 30, 2015	6.99	7.14	6.93	7.04
3902	NASDAQ	RBBN	Fri, Nov 27, 2015	6.87	6.96	6.64	6.93
3901	NASDAQ	RBBN	Wed, Nov 25, 2015	6.66	6.89	6.65	6.89
3900	NASDAQ	RBBN	Tue, Nov 24, 2015	6.61	6.73	6.58	6.69
3899	NASDAQ	RBBN	Mon, Nov 23, 2015	6.79	6.82	6.57	6.63
3898	NASDAQ	RBBN	Fri, Nov 20, 2015	6.76	7.00	6.76	6.83
3897	NASDAQ	RBBN	Thu, Nov 19, 2015	7.04	7.08	6.72	6.76
3896	NASDAQ	RBBN	Wed, Nov 18, 2015	7.00	7.19	6.99	7.06
3895	NASDAQ	RBBN	Tue, Nov 17, 2015	6.83	7.12	6.77	7.01
3894	NASDAQ	RBBN	Mon, Nov 16, 2015	6.74	6.87	6.72	6.80
3893	NASDAQ	RBBN	Fri, Nov 13, 2015	6.71	6.97	6.68	6.77
3892	NASDAQ	RBBN	Thu, Nov 12, 2015	6.71	6.85	6.60	6.71
3891	NASDAQ	RBBN	Wed, Nov 11, 2015	6.67	6.80	6.67	6.73
3890	NASDAQ	RBBN	Tue, Nov 10, 2015	6.82	6.85	6.61	6.63
3889	NASDAQ	RBBN	Mon, Nov 9, 2015	7.09	7.09	6.80	6.82
3888	NASDAQ	RBBN	Fri, Nov 6, 2015	6.81	7.14	6.75	7.09
3887	NASDAQ	RBBN	Thu, Nov 5, 2015	6.66	6.90	6.55	6.83
3886	NASDAQ	RBBN	Wed, Nov 4, 2015	6.82	6.87	6.58	6.64
3885	NASDAQ	RBBN	Tue, Nov 3, 2015	6.67	6.99	6.63	6.80
3884	NASDAQ	RBBN	Mon, Nov 2, 2015	6.60	6.77	6.60	6.71
3883	NASDAQ	RBBN	Fri, Oct 30, 2015	6.54	6.77	6.52	6.61
3882	NASDAQ	RBBN	Thu, Oct 29, 2015	6.61	6.85	6.48	6.54
3881	NASDAQ	RBBN	Wed, Oct 28, 2015	6.45	6.59	6.00	6.45
3880	NASDAQ	RBBN	Tue, Oct 27, 2015	6.53	6.54	6.20	6.25
3879	NASDAQ	RBBN	Mon, Oct 26, 2015	6.56	6.69	6.48	6.59
3878	NASDAQ	RBBN	Fri, Oct 23, 2015	6.56	6.68	6.45	6.56
3877	NASDAQ	RBBN	Thu, Oct 22, 2015	6.34	6.59	6.34	6.49
3876	NASDAQ	RBBN	Wed, Oct 21, 2015	6.51	6.54	6.30	6.32
3875	NASDAQ	RBBN	Tue, Oct 20, 2015	6.56	6.66	6.48	6.51
3874	NASDAQ	RBBN	Mon, Oct 19, 2015	6.53	6.69	6.43	6.62
3873	NASDAQ	RBBN	Fri, Oct 16, 2015	6.76	6.82	6.56	6.58
3872	NASDAQ	RBBN	Thu, Oct 15, 2015	6.46	6.76	6.46	6.75
3871	NASDAQ	RBBN	Wed, Oct 14, 2015	6.37	6.54	6.34	6.45
3870	NASDAQ	RBBN	Tue, Oct 13, 2015	6.36	6.49	6.28	6.33
3869	NASDAQ	RBBN	Mon, Oct 12, 2015	6.45	6.45	6.15	6.37
3868	NASDAQ	RBBN	Fri, Oct 9, 2015	6.40	6.49	6.26	6.41
3867	NASDAQ	RBBN	Thu, Oct 8, 2015	6.38	6.58	6.33	6.38
3866	NASDAQ	RBBN	Wed, Oct 7, 2015	6.27	6.43	6.24	6.38
3865	NASDAQ	RBBN	Tue, Oct 6, 2015	6.40	6.48	6.22	6.25
3864	NASDAQ	RBBN	Mon, Oct 5, 2015	5.88	6.40	5.83	6.36
3863	NASDAQ	RBBN	Fri, Oct 2, 2015	5.63	5.83	5.61	5.81
3862	NASDAQ	RBBN	Thu, Oct 1, 2015	5.74	5.80	5.55	5.69
3861	NASDAQ	RBBN	Wed, Sep 30, 2015	5.92	6.19	5.65	5.72
3860	NASDAQ	RBBN	Tue, Sep 29, 2015	6.16	6.18	5.83	5.84
3859	NASDAQ	RBBN	Mon, Sep 28, 2015	5.91	6.22	5.91	6.15
3858	NASDAQ	RBBN	Fri, Sep 25, 2015	6.03	6.06	5.87	5.94
3857	NASDAQ	RBBN	Thu, Sep 24, 2015	5.96	6.04	5.82	5.99
3856	NASDAQ	RBBN	Wed, Sep 23, 2015	6.16	6.19	5.98	5.99
3855	NASDAQ	RBBN	Tue, Sep 22, 2015	6.30	6.34	6.14	6.15
3854	NASDAQ	RBBN	Mon, Sep 21, 2015	6.47	6.58	6.35	6.37
3853	NASDAQ	RBBN	Fri, Sep 18, 2015	6.41	6.60	6.33	6.40
3852	NASDAQ	RBBN	Thu, Sep 17, 2015	6.55	6.65	6.50	6.51
3851	NASDAQ	RBBN	Wed, Sep 16, 2015	6.59	6.66	6.45	6.58
3850	NASDAQ	RBBN	Tue, Sep 15, 2015	6.28	6.57	6.28	6.56
3849	NASDAQ	RBBN	Mon, Sep 14, 2015	6.33	6.35	6.21	6.30
3848	NASDAQ	RBBN	Fri, Sep 11, 2015	6.30	6.34	6.20	6.29
3847	NASDAQ	RBBN	Thu, Sep 10, 2015	6.38	6.46	6.33	6.37
3846	NASDAQ	RBBN	Wed, Sep 9, 2015	6.60	6.67	6.35	6.36
3845	NASDAQ	RBBN	Tue, Sep 8, 2015	6.57	6.59	6.42	6.52
3844	NASDAQ	RBBN	Fri, Sep 4, 2015	6.53	6.53	6.43	6.47
3843	NASDAQ	RBBN	Thu, Sep 3, 2015	6.67	6.75	6.57	6.60
3842	NASDAQ	RBBN	Wed, Sep 2, 2015	6.67	6.69	6.41	6.63
3841	NASDAQ	RBBN	Tue, Sep 1, 2015	6.83	6.97	6.58	6.59
3840	NASDAQ	RBBN	Mon, Aug 31, 2015	6.89	7.17	6.83	7.04
3839	NASDAQ	RBBN	Fri, Aug 28, 2015	6.79	7.05	6.79	6.95
3838	NASDAQ	RBBN	Thu, Aug 27, 2015	6.80	6.94	6.64	6.82
3837	NASDAQ	RBBN	Wed, Aug 26, 2015	6.82	6.82	6.56	6.76
3836	NASDAQ	RBBN	Tue, Aug 25, 2015	6.79	6.84	6.61	6.70
3835	NASDAQ	RBBN	Mon, Aug 24, 2015	6.73	6.92	6.45	6.59
3834	NASDAQ	RBBN	Fri, Aug 21, 2015	6.97	7.19	6.94	7.03
3833	NASDAQ	RBBN	Thu, Aug 20, 2015	7.34	7.36	7.06	7.07
3832	NASDAQ	RBBN	Wed, Aug 19, 2015	7.42	7.46	7.31	7.36
3831	NASDAQ	RBBN	Tue, Aug 18, 2015	7.42	7.51	7.31	7.46
3830	NASDAQ	RBBN	Mon, Aug 17, 2015	7.55	7.58	7.41	7.46
3829	NASDAQ	RBBN	Fri, Aug 14, 2015	7.54	7.66	7.45	7.54
3828	NASDAQ	RBBN	Thu, Aug 13, 2015	7.70	7.84	7.56	7.58
3827	NASDAQ	RBBN	Wed, Aug 12, 2015	7.73	7.78	7.55	7.66
3826	NASDAQ	RBBN	Tue, Aug 11, 2015	7.87	7.99	7.70	7.74
3825	NASDAQ	RBBN	Mon, Aug 10, 2015	7.86	8.01	7.79	7.94
3824	NASDAQ	RBBN	Fri, Aug 7, 2015	7.85	8.00	7.79	7.83
3823	NASDAQ	RBBN	Thu, Aug 6, 2015	7.82	7.97	7.80	7.89
3822	NASDAQ	RBBN	Wed, Aug 5, 2015	7.82	8.04	7.66	7.78
3821	NASDAQ	RBBN	Tue, Aug 4, 2015	7.93	7.99	7.68	7.74
3820	NASDAQ	RBBN	Mon, Aug 3, 2015	8.04	8.14	7.81	7.90
3819	NASDAQ	RBBN	Fri, Jul 31, 2015	8.03	8.20	7.81	8.07
3818	NASDAQ	RBBN	Thu, Jul 30, 2015	7.20	8.17	7.09	8.10
3817	NASDAQ	RBBN	Wed, Jul 29, 2015	6.78	7.23	6.61	6.87
3816	NASDAQ	RBBN	Tue, Jul 28, 2015	6.15	6.17	5.91	6.13
3815	NASDAQ	RBBN	Mon, Jul 27, 2015	6.15	6.21	6.03	6.15
3814	NASDAQ	RBBN	Fri, Jul 24, 2015	6.20	6.28	6.15	6.15
3813	NASDAQ	RBBN	Thu, Jul 23, 2015	6.19	6.26	6.16	6.22
3812	NASDAQ	RBBN	Wed, Jul 22, 2015	6.23	6.26	6.13	6.18
3811	NASDAQ	RBBN	Tue, Jul 21, 2015	6.14	6.30	6.13	6.29
3810	NASDAQ	RBBN	Mon, Jul 20, 2015	6.37	6.46	6.14	6.16
3809	NASDAQ	RBBN	Fri, Jul 17, 2015	6.43	6.50	6.32	6.36
3808	NASDAQ	RBBN	Thu, Jul 16, 2015	6.46	6.55	6.37	6.40
3807	NASDAQ	RBBN	Wed, Jul 15, 2015	6.48	6.51	6.36	6.41
3806	NASDAQ	RBBN	Tue, Jul 14, 2015	6.45	6.50	6.38	6.48
3805	NASDAQ	RBBN	Mon, Jul 13, 2015	6.49	6.50	6.39	6.45
3804	NASDAQ	RBBN	Fri, Jul 10, 2015	6.40	6.48	6.33	6.42
3803	NASDAQ	RBBN	Thu, Jul 9, 2015	6.42	6.52	6.32	6.33
3802	NASDAQ	RBBN	Wed, Jul 8, 2015	6.40	6.43	6.32	6.36
3801	NASDAQ	RBBN	Tue, Jul 7, 2015	6.42	6.51	6.22	6.47
3800	NASDAQ	RBBN	Mon, Jul 6, 2015	6.72	6.72	6.37	6.41
3799	NASDAQ	RBBN	Thu, Jul 2, 2015	6.99	7.01	6.78	6.79
3798	NASDAQ	RBBN	Wed, Jul 1, 2015	6.96	7.18	6.93	6.97
3797	NASDAQ	RBBN	Tue, Jun 30, 2015	7.47	7.59	6.82	6.92
3796	NASDAQ	RBBN	Mon, Jun 29, 2015	7.73	7.78	7.41	7.43
3795	NASDAQ	RBBN	Fri, Jun 26, 2015	7.89	7.89	7.72	7.79
3794	NASDAQ	RBBN	Thu, Jun 25, 2015	7.91	7.98	7.80	7.86
3793	NASDAQ	RBBN	Wed, Jun 24, 2015	8.15	8.20	7.90	7.90
3792	NASDAQ	RBBN	Tue, Jun 23, 2015	8.18	8.21	8.07	8.19
3791	NASDAQ	RBBN	Mon, Jun 22, 2015	8.21	8.30	8.09	8.17
3790	NASDAQ	RBBN	Fri, Jun 19, 2015	8.07	8.28	8.07	8.19
3789	NASDAQ	RBBN	Thu, Jun 18, 2015	8.04	8.13	8.00	8.08
3788	NASDAQ	RBBN	Wed, Jun 17, 2015	7.94	8.05	7.88	7.99
3787	NASDAQ	RBBN	Tue, Jun 16, 2015	7.66	7.93	7.65	7.90
3786	NASDAQ	RBBN	Mon, Jun 15, 2015	7.73	7.74	7.58	7.68
3785	NASDAQ	RBBN	Fri, Jun 12, 2015	7.66	7.76	7.65	7.74
3784	NASDAQ	RBBN	Thu, Jun 11, 2015	7.78	7.81	7.65	7.68
3783	NASDAQ	RBBN	Wed, Jun 10, 2015	7.80	7.84	7.72	7.76
3782	NASDAQ	RBBN	Tue, Jun 9, 2015	8.00	8.02	7.70	7.80
3781	NASDAQ	RBBN	Mon, Jun 8, 2015	8.03	8.05	7.87	7.98
3780	NASDAQ	RBBN	Fri, Jun 5, 2015	7.93	8.01	7.84	8.00
3779	NASDAQ	RBBN	Thu, Jun 4, 2015	7.84	7.95	7.84	7.93
3778	NASDAQ	RBBN	Wed, Jun 3, 2015	7.77	7.91	7.75	7.87
3777	NASDAQ	RBBN	Tue, Jun 2, 2015	7.76	7.88	7.70	7.77
3776	NASDAQ	RBBN	Mon, Jun 1, 2015	7.86	7.90	7.77	7.79
3775	NASDAQ	RBBN	Fri, May 29, 2015	7.86	7.92	7.80	7.83
3774	NASDAQ	RBBN	Thu, May 28, 2015	7.71	7.91	7.70	7.86
3773	NASDAQ	RBBN	Wed, May 27, 2015	7.66	7.74	7.57	7.72
3772	NASDAQ	RBBN	Tue, May 26, 2015	7.72	7.72	7.59	7.66
3771	NASDAQ	RBBN	Fri, May 22, 2015	7.76	7.80	7.67	7.73
3770	NASDAQ	RBBN	Thu, May 21, 2015	7.80	7.82	7.67	7.75
3769	NASDAQ	RBBN	Wed, May 20, 2015	7.90	8.00	7.76	7.79
3768	NASDAQ	RBBN	Tue, May 19, 2015	7.92	8.04	7.77	7.91
3767	NASDAQ	RBBN	Mon, May 18, 2015	7.71	7.94	7.64	7.88
3766	NASDAQ	RBBN	Fri, May 15, 2015	7.75	7.83	7.58	7.71
3765	NASDAQ	RBBN	Thu, May 14, 2015	8.01	8.02	7.78	7.79
3764	NASDAQ	RBBN	Wed, May 13, 2015	7.98	8.06	7.88	7.96
3763	NASDAQ	RBBN	Tue, May 12, 2015	7.74	7.97	7.67	7.94
3762	NASDAQ	RBBN	Mon, May 11, 2015	7.75	7.85	7.73	7.79
3761	NASDAQ	RBBN	Fri, May 8, 2015	7.79	7.80	7.68	7.78
3760	NASDAQ	RBBN	Thu, May 7, 2015	7.77	7.81	7.66	7.69
3759	NASDAQ	RBBN	Wed, May 6, 2015	7.81	7.90	7.71	7.80
3758	NASDAQ	RBBN	Tue, May 5, 2015	7.94	8.00	7.76	7.80
3757	NASDAQ	RBBN	Mon, May 4, 2015	7.91	8.01	7.88	7.97
3756	NASDAQ	RBBN	Fri, May 1, 2015	7.96	8.07	7.81	7.89
3755	NASDAQ	RBBN	Thu, Apr 30, 2015	8.06	8.10	7.86	7.92
3754	NASDAQ	RBBN	Wed, Apr 29, 2015	7.91	8.22	7.82	8.12
3753	NASDAQ	RBBN	Tue, Apr 28, 2015	7.94	8.08	7.85	7.97
3752	NASDAQ	RBBN	Mon, Apr 27, 2015	8.48	8.55	7.91	7.95
3751	NASDAQ	RBBN	Fri, Apr 24, 2015	7.94	8.49	7.92	8.46
3750	NASDAQ	RBBN	Thu, Apr 23, 2015	7.85	8.00	7.67	7.93
3749	NASDAQ	RBBN	Wed, Apr 22, 2015	7.89	8.20	7.86	7.89
3748	NASDAQ	RBBN	Tue, Apr 21, 2015	7.98	8.06	7.74	7.84
3747	NASDAQ	RBBN	Mon, Apr 20, 2015	7.86	8.04	7.80	8.04
3746	NASDAQ	RBBN	Fri, Apr 17, 2015	7.81	7.92	7.75	7.83
3745	NASDAQ	RBBN	Thu, Apr 16, 2015	7.86	7.97	7.80	7.88
3744	NASDAQ	RBBN	Wed, Apr 15, 2015	7.56	7.88	7.50	7.84
3743	NASDAQ	RBBN	Tue, Apr 14, 2015	7.65	7.69	7.52	7.54
3742	NASDAQ	RBBN	Mon, Apr 13, 2015	7.62	7.75	7.57	7.61
3741	NASDAQ	RBBN	Fri, Apr 10, 2015	7.68	7.70	7.60	7.63
3740	NASDAQ	RBBN	Thu, Apr 9, 2015	7.63	7.71	7.55	7.65
3739	NASDAQ	RBBN	Wed, Apr 8, 2015	7.80	7.85	7.62	7.65
3738	NASDAQ	RBBN	Tue, Apr 7, 2015	7.86	7.97	7.78	7.80
3737	NASDAQ	RBBN	Mon, Apr 6, 2015	7.89	7.98	7.78	7.88
3736	NASDAQ	RBBN	Thu, Apr 2, 2015	7.99	8.20	7.90	7.93
3735	NASDAQ	RBBN	Wed, Apr 1, 2015	7.88	8.15	7.56	7.99
3734	NASDAQ	RBBN	Tue, Mar 31, 2015	7.91	7.98	7.79	7.88
3733	NASDAQ	RBBN	Mon, Mar 30, 2015	8.05	8.10	7.88	7.96
3732	NASDAQ	RBBN	Fri, Mar 27, 2015	8.03	8.15	7.86	8.00
3731	NASDAQ	RBBN	Thu, Mar 26, 2015	8.32	8.40	8.03	8.08
3730	NASDAQ	RBBN	Wed, Mar 25, 2015	8.72	8.87	8.26	8.38
3729	NASDAQ	RBBN	Tue, Mar 24, 2015	8.80	9.90	8.69	8.70
3728	NASDAQ	RBBN	Mon, Mar 23, 2015	14.39	14.49	13.05	13.16
3727	NASDAQ	RBBN	Fri, Mar 20, 2015	15.36	15.45	14.29	14.44
3726	NASDAQ	RBBN	Thu, Mar 19, 2015	15.85	15.86	15.30	15.36
3725	NASDAQ	RBBN	Wed, Mar 18, 2015	15.95	16.05	15.71	15.91
3724	NASDAQ	RBBN	Tue, Mar 17, 2015	15.95	16.16	15.82	15.97
3723	NASDAQ	RBBN	Mon, Mar 16, 2015	15.89	16.08	15.78	16.05
3722	NASDAQ	RBBN	Fri, Mar 13, 2015	15.95	16.06	15.52	15.81
3721	NASDAQ	RBBN	Thu, Mar 12, 2015	15.89	16.08	15.76	15.97
3720	NASDAQ	RBBN	Wed, Mar 11, 2015	15.28	15.89	15.28	15.85
3719	NASDAQ	RBBN	Tue, Mar 10, 2015	15.45	15.60	14.85	15.21
3718	NASDAQ	RBBN	Mon, Mar 9, 2015	15.73	15.97	15.61	15.63
3717	NASDAQ	RBBN	Fri, Mar 6, 2015	16.00	16.12	15.56	15.75
3716	NASDAQ	RBBN	Thu, Mar 5, 2015	16.29	16.39	16.07	16.08
3715	NASDAQ	RBBN	Wed, Mar 4, 2015	16.20	16.44	16.10	16.28
3714	NASDAQ	RBBN	Tue, Mar 3, 2015	17.02	17.02	16.18	16.28
3713	NASDAQ	RBBN	Mon, Mar 2, 2015	17.06	17.23	17.00	17.08
3712	NASDAQ	RBBN	Fri, Feb 27, 2015	17.15	17.21	16.88	17.06
3711	NASDAQ	RBBN	Thu, Feb 26, 2015	17.15	17.36	17.01	17.15
3710	NASDAQ	RBBN	Wed, Feb 25, 2015	16.60	17.23	16.60	17.19
3709	NASDAQ	RBBN	Tue, Feb 24, 2015	16.71	17.07	16.70	16.77
3708	NASDAQ	RBBN	Mon, Feb 23, 2015	16.70	16.88	16.51	16.80
3707	NASDAQ	RBBN	Fri, Feb 20, 2015	16.00	16.86	15.89	16.75
3706	NASDAQ	RBBN	Thu, Feb 19, 2015	16.08	16.49	15.75	15.98
3705	NASDAQ	RBBN	Wed, Feb 18, 2015	18.25	18.38	16.00	16.11
3704	NASDAQ	RBBN	Tue, Feb 17, 2015	17.67	18.17	17.45	18.10
3703	NASDAQ	RBBN	Fri, Feb 13, 2015	17.71	17.87	17.33	17.69
3702	NASDAQ	RBBN	Thu, Feb 12, 2015	17.38	17.81	17.33	17.70
3701	NASDAQ	RBBN	Wed, Feb 11, 2015	17.32	17.49	17.04	17.15
3700	NASDAQ	RBBN	Tue, Feb 10, 2015	17.14	17.49	16.86	17.37
3699	NASDAQ	RBBN	Mon, Feb 9, 2015	17.80	18.13	16.95	16.96
3698	NASDAQ	RBBN	Fri, Feb 6, 2015	17.94	18.29	17.71	17.82
3697	NASDAQ	RBBN	Thu, Feb 5, 2015	17.65	18.00	17.62	17.99
3696	NASDAQ	RBBN	Wed, Feb 4, 2015	18.25	18.52	17.60	17.62
3695	NASDAQ	RBBN	Tue, Feb 3, 2015	17.93	18.43	17.85	18.37
3694	NASDAQ	RBBN	Mon, Feb 2, 2015	19.08	19.11	17.10	17.85
3693	NASDAQ	RBBN	Fri, Jan 30, 2015	18.77	19.28	18.51	19.08
3692	NASDAQ	RBBN	Thu, Jan 29, 2015	18.70	19.00	18.55	18.98
3691	NASDAQ	RBBN	Wed, Jan 28, 2015	19.10	19.30	18.55	18.60
3690	NASDAQ	RBBN	Tue, Jan 27, 2015	18.65	19.05	18.55	18.85
3689	NASDAQ	RBBN	Mon, Jan 26, 2015	18.55	19.05	18.42	18.95
3688	NASDAQ	RBBN	Fri, Jan 23, 2015	18.25	18.90	17.80	18.55
3687	NASDAQ	RBBN	Thu, Jan 22, 2015	18.25	18.35	17.70	18.25
3686	NASDAQ	RBBN	Wed, Jan 21, 2015	17.50	18.23	17.50	18.05
3685	NASDAQ	RBBN	Tue, Jan 20, 2015	18.35	18.50	17.60	17.60
3684	NASDAQ	RBBN	Fri, Jan 16, 2015	17.75	18.30	17.75	18.28
3683	NASDAQ	RBBN	Thu, Jan 15, 2015	18.60	18.65	17.75	17.85
3682	NASDAQ	RBBN	Wed, Jan 14, 2015	18.45	18.80	18.10	18.50
3681	NASDAQ	RBBN	Tue, Jan 13, 2015	18.90	19.35	18.40	18.75
3680	NASDAQ	RBBN	Mon, Jan 12, 2015	19.30	19.35	18.75	18.75
3679	NASDAQ	RBBN	Fri, Jan 9, 2015	19.30	19.55	19.05	19.35
3678	NASDAQ	RBBN	Thu, Jan 8, 2015	18.75	19.45	18.50	19.35
3677	NASDAQ	RBBN	Wed, Jan 7, 2015	19.20	19.78	18.85	19.60
3676	NASDAQ	RBBN	Tue, Jan 6, 2015	19.90	19.90	18.85	18.90
3675	NASDAQ	RBBN	Mon, Jan 5, 2015	20.45	20.50	19.60	19.75
3674	NASDAQ	RBBN	Fri, Jan 2, 2015	20.05	20.75	20.05	20.53
3673	NASDAQ	RBBN	Wed, Dec 31, 2014	20.70	20.80	19.80	19.85
3672	NASDAQ	RBBN	Tue, Dec 30, 2014	20.05	20.70	20.05	20.53
3671	NASDAQ	RBBN	Mon, Dec 29, 2014	20.20	20.45	19.80	20.20
3670	NASDAQ	RBBN	Fri, Dec 26, 2014	20.15	20.15	19.55	19.90
3669	NASDAQ	RBBN	Wed, Dec 24, 2014	19.70	20.20	19.70	20.00
3668	NASDAQ	RBBN	Tue, Dec 23, 2014	20.00	20.15	19.55	19.75
3667	NASDAQ	RBBN	Mon, Dec 22, 2014	19.75	19.90	19.50	19.75
3666	NASDAQ	RBBN	Fri, Dec 19, 2014	19.55	19.90	19.45	19.65
3665	NASDAQ	RBBN	Thu, Dec 18, 2014	19.20	19.68	18.95	19.65
3664	NASDAQ	RBBN	Wed, Dec 17, 2014	18.30	19.00	18.15	18.83
3663	NASDAQ	RBBN	Tue, Dec 16, 2014	18.10	18.75	18.10	18.25
3662	NASDAQ	RBBN	Mon, Dec 15, 2014	18.35	18.70	18.10	18.15
3661	NASDAQ	RBBN	Fri, Dec 12, 2014	18.65	19.05	18.20	18.20
3660	NASDAQ	RBBN	Thu, Dec 11, 2014	18.90	19.40	18.75	18.90
3659	NASDAQ	RBBN	Wed, Dec 10, 2014	19.00	19.35	18.40	18.50
3658	NASDAQ	RBBN	Tue, Dec 9, 2014	18.55	19.30	18.25	19.20
3657	NASDAQ	RBBN	Mon, Dec 8, 2014	18.45	18.90	18.30	18.70
3656	NASDAQ	RBBN	Fri, Dec 5, 2014	17.75	18.60	17.75	18.55
3655	NASDAQ	RBBN	Thu, Dec 4, 2014	18.25	18.35	17.70	17.80
3654	NASDAQ	RBBN	Wed, Dec 3, 2014	18.05	18.50	18.05	18.30
3653	NASDAQ	RBBN	Tue, Dec 2, 2014	18.00	18.30	17.81	18.10
3652	NASDAQ	RBBN	Mon, Dec 1, 2014	18.40	18.65	17.95	18.00
3651	NASDAQ	RBBN	Fri, Nov 28, 2014	18.55	18.70	18.35	18.50
3650	NASDAQ	RBBN	Wed, Nov 26, 2014	18.70	18.75	18.42	18.60
3649	NASDAQ	RBBN	Tue, Nov 25, 2014	18.50	18.80	18.25	18.75
3648	NASDAQ	RBBN	Mon, Nov 24, 2014	17.75	18.60	17.75	18.45
3647	NASDAQ	RBBN	Fri, Nov 21, 2014	18.20	18.45	17.80	17.80
3646	NASDAQ	RBBN	Thu, Nov 20, 2014	17.60	17.95	17.50	17.90
3645	NASDAQ	RBBN	Wed, Nov 19, 2014	18.10	18.10	17.65	17.70
3644	NASDAQ	RBBN	Tue, Nov 18, 2014	17.75	18.25	17.75	18.00
3643	NASDAQ	RBBN	Mon, Nov 17, 2014	18.05	18.15	17.55	17.60
3642	NASDAQ	RBBN	Fri, Nov 14, 2014	17.70	18.15	17.63	18.10
3641	NASDAQ	RBBN	Thu, Nov 13, 2014	18.05	18.15	17.95	17.95
3640	NASDAQ	RBBN	Wed, Nov 12, 2014	18.00	18.25	17.60	18.05
3639	NASDAQ	RBBN	Tue, Nov 11, 2014	18.05	18.25	17.80	18.10
3638	NASDAQ	RBBN	Mon, Nov 10, 2014	18.45	18.45	17.90	18.00
3637	NASDAQ	RBBN	Fri, Nov 7, 2014	18.65	18.95	18.55	18.75
3636	NASDAQ	RBBN	Thu, Nov 6, 2014	19.00	19.25	18.40	18.60
3635	NASDAQ	RBBN	Wed, Nov 5, 2014	18.40	19.45	18.29	19.20
3634	NASDAQ	RBBN	Tue, Nov 4, 2014	18.45	18.75	18.05	18.10
3633	NASDAQ	RBBN	Mon, Nov 3, 2014	17.35	18.50	17.10	18.45
3632	NASDAQ	RBBN	Fri, Oct 31, 2014	16.90	17.38	16.68	17.35
3631	NASDAQ	RBBN	Thu, Oct 30, 2014	16.25	16.70	16.25	16.70
3630	NASDAQ	RBBN	Wed, Oct 29, 2014	16.15	16.45	15.85	16.35
3629	NASDAQ	RBBN	Tue, Oct 28, 2014	15.80	16.15	15.70	16.15
3628	NASDAQ	RBBN	Mon, Oct 27, 2014	15.95	15.95	15.55	15.80
3627	NASDAQ	RBBN	Fri, Oct 24, 2014	15.95	16.05	15.55	16.05
3626	NASDAQ	RBBN	Thu, Oct 23, 2014	15.65	16.15	15.20	16.00
3625	NASDAQ	RBBN	Wed, Oct 22, 2014	15.65	15.65	14.60	14.75
3624	NASDAQ	RBBN	Tue, Oct 21, 2014	15.40	15.73	15.20	15.65
3623	NASDAQ	RBBN	Mon, Oct 20, 2014	15.20	15.40	14.90	15.25
3622	NASDAQ	RBBN	Fri, Oct 17, 2014	15.95	15.95	15.25	15.30
3621	NASDAQ	RBBN	Thu, Oct 16, 2014	14.90	15.65	14.75	15.65
3620	NASDAQ	RBBN	Wed, Oct 15, 2014	14.40	15.35	14.10	15.30
3619	NASDAQ	RBBN	Tue, Oct 14, 2014	14.75	15.15	14.60	14.70
3618	NASDAQ	RBBN	Mon, Oct 13, 2014	14.85	14.90	14.35	14.50
3617	NASDAQ	RBBN	Fri, Oct 10, 2014	15.75	15.90	14.75	14.80
3616	NASDAQ	RBBN	Thu, Oct 9, 2014	16.25	16.28	15.70	16.05
3615	NASDAQ	RBBN	Wed, Oct 8, 2014	15.75	16.30	15.60	16.30
3614	NASDAQ	RBBN	Tue, Oct 7, 2014	16.25	16.33	15.80	15.90
3613	NASDAQ	RBBN	Mon, Oct 6, 2014	17.25	17.35	16.45	16.50
3612	NASDAQ	RBBN	Fri, Oct 3, 2014	17.80	17.83	17.20	17.25
3611	NASDAQ	RBBN	Thu, Oct 2, 2014	17.55	17.80	16.93	17.50
3610	NASDAQ	RBBN	Wed, Oct 1, 2014	17.25	17.83	16.78	17.60
3609	NASDAQ	RBBN	Tue, Sep 30, 2014	17.70	17.90	17.10	17.10
3608	NASDAQ	RBBN	Mon, Sep 29, 2014	17.70	17.80	17.55	17.70
3607	NASDAQ	RBBN	Fri, Sep 26, 2014	17.85	18.10	17.85	18.00
3606	NASDAQ	RBBN	Thu, Sep 25, 2014	18.40	18.45	17.80	17.85
3605	NASDAQ	RBBN	Wed, Sep 24, 2014	18.30	18.78	18.30	18.50
3604	NASDAQ	RBBN	Tue, Sep 23, 2014	18.65	18.80	18.10	18.15
3603	NASDAQ	RBBN	Mon, Sep 22, 2014	18.75	19.05	18.58	18.70
3602	NASDAQ	RBBN	Fri, Sep 19, 2014	19.25	19.65	18.75	18.80
3601	NASDAQ	RBBN	Thu, Sep 18, 2014	18.20	19.10	18.20	19.05
3600	NASDAQ	RBBN	Wed, Sep 17, 2014	18.40	18.50	18.00	18.13
3599	NASDAQ	RBBN	Tue, Sep 16, 2014	18.75	18.80	17.90	18.20
3598	NASDAQ	RBBN	Mon, Sep 15, 2014	19.05	19.20	18.60	18.75
3597	NASDAQ	RBBN	Fri, Sep 12, 2014	19.25	19.25	18.70	19.15
3596	NASDAQ	RBBN	Thu, Sep 11, 2014	19.30	19.50	18.85	19.15
3595	NASDAQ	RBBN	Wed, Sep 10, 2014	19.80	20.05	19.35	19.45
3594	NASDAQ	RBBN	Tue, Sep 9, 2014	20.50	21.15	19.45	19.70
3593	NASDAQ	RBBN	Mon, Sep 8, 2014	20.55	20.70	20.30	20.60
3592	NASDAQ	RBBN	Fri, Sep 5, 2014	20.20	20.65	20.20	20.60
3591	NASDAQ	RBBN	Thu, Sep 4, 2014	20.10	20.40	19.98	20.35
3590	NASDAQ	RBBN	Wed, Sep 3, 2014	19.70	20.10	19.50	20.00
3589	NASDAQ	RBBN	Tue, Sep 2, 2014	18.75	19.70	18.71	19.70
3588	NASDAQ	RBBN	Fri, Aug 29, 2014	18.60	18.90	18.55	18.85
3587	NASDAQ	RBBN	Thu, Aug 28, 2014	18.45	18.70	18.15	18.58
3586	NASDAQ	RBBN	Wed, Aug 27, 2014	18.85	19.10	18.45	18.45
3585	NASDAQ	RBBN	Tue, Aug 26, 2014	18.40	18.65	18.25	18.65
3584	NASDAQ	RBBN	Mon, Aug 25, 2014	18.75	18.75	18.30	18.40
3583	NASDAQ	RBBN	Fri, Aug 22, 2014	18.75	18.75	18.50	18.70
3582	NASDAQ	RBBN	Thu, Aug 21, 2014	18.60	18.75	18.45	18.70
3581	NASDAQ	RBBN	Wed, Aug 20, 2014	18.80	18.90	18.60	18.75
3580	NASDAQ	RBBN	Tue, Aug 19, 2014	18.70	19.00	18.70	18.95
3579	NASDAQ	RBBN	Mon, Aug 18, 2014	18.60	18.80	18.45	18.75
3578	NASDAQ	RBBN	Fri, Aug 15, 2014	18.80	18.80	18.25	18.45
3577	NASDAQ	RBBN	Thu, Aug 14, 2014	18.40	18.70	18.00	18.60
3576	NASDAQ	RBBN	Wed, Aug 13, 2014	18.35	18.45	18.25	18.35
3575	NASDAQ	RBBN	Tue, Aug 12, 2014	18.50	18.60	18.10	18.20
3574	NASDAQ	RBBN	Mon, Aug 11, 2014	18.50	18.70	18.10	18.55
3573	NASDAQ	RBBN	Fri, Aug 8, 2014	18.60	18.60	18.10	18.35
3572	NASDAQ	RBBN	Thu, Aug 7, 2014	18.40	18.40	17.80	17.95
3571	NASDAQ	RBBN	Wed, Aug 6, 2014	18.55	18.78	18.33	18.45
3570	NASDAQ	RBBN	Tue, Aug 5, 2014	18.60	19.10	18.55	18.70
3569	NASDAQ	RBBN	Mon, Aug 4, 2014	18.55	18.38	17.70	18.23
3568	NASDAQ	RBBN	Fri, Aug 1, 2014	17.65	18.05	17.55	17.80
3567	NASDAQ	RBBN	Thu, Jul 31, 2014	18.20	18.50	17.60	17.65
3566	NASDAQ	RBBN	Wed, Jul 30, 2014	19.95	20.35	17.90	18.35
3565	NASDAQ	RBBN	Tue, Jul 29, 2014	20.05	20.25	19.55	20.00
3564	NASDAQ	RBBN	Mon, Jul 28, 2014	20.35	20.45	19.70	19.80
3563	NASDAQ	RBBN	Fri, Jul 25, 2014	20.35	20.45	20.00	20.40
3562	NASDAQ	RBBN	Thu, Jul 24, 2014	20.15	20.70	20.10	20.65
3561	NASDAQ	RBBN	Wed, Jul 23, 2014	21.05	21.05	20.00	20.20
3560	NASDAQ	RBBN	Tue, Jul 22, 2014	20.90	21.25	20.85	21.05
3559	NASDAQ	RBBN	Mon, Jul 21, 2014	20.15	20.85	20.15	20.80
3558	NASDAQ	RBBN	Fri, Jul 18, 2014	19.90	20.35	19.56	20.35
3557	NASDAQ	RBBN	Thu, Jul 17, 2014	19.75	20.20	19.70	20.00
3556	NASDAQ	RBBN	Wed, Jul 16, 2014	20.30	20.40	19.75	19.95
3555	NASDAQ	RBBN	Tue, Jul 15, 2014	20.25	20.40	19.90	20.20
3554	NASDAQ	RBBN	Mon, Jul 14, 2014	20.25	20.63	20.00	20.20
3553	NASDAQ	RBBN	Fri, Jul 11, 2014	19.55	20.15	19.35	20.05
3552	NASDAQ	RBBN	Thu, Jul 10, 2014	18.90	19.65	18.60	19.55
3551	NASDAQ	RBBN	Wed, Jul 9, 2014	19.10	19.50	18.95	19.25
3550	NASDAQ	RBBN	Tue, Jul 8, 2014	20.00	20.05	18.90	19.00
3549	NASDAQ	RBBN	Mon, Jul 7, 2014	20.10	20.70	19.90	20.10
3548	NASDAQ	RBBN	Thu, Jul 3, 2014	19.30	19.85	19.25	19.75
3547	NASDAQ	RBBN	Wed, Jul 2, 2014	18.90	19.55	18.85	19.10
3546	NASDAQ	RBBN	Tue, Jul 1, 2014	18.45	19.20	18.38	18.95
3545	NASDAQ	RBBN	Mon, Jun 30, 2014	17.70	18.10	17.55	17.95
3544	NASDAQ	RBBN	Fri, Jun 27, 2014	17.70	18.10	17.70	17.80
3543	NASDAQ	RBBN	Thu, Jun 26, 2014	17.90	17.95	17.50	17.80
3542	NASDAQ	RBBN	Wed, Jun 25, 2014	17.80	18.15	17.75	17.95
3541	NASDAQ	RBBN	Tue, Jun 24, 2014	18.35	18.60	17.85	18.00
3540	NASDAQ	RBBN	Mon, Jun 23, 2014	18.20	18.90	17.95	18.50
3539	NASDAQ	RBBN	Fri, Jun 20, 2014	17.75	18.30	17.70	18.20
3538	NASDAQ	RBBN	Thu, Jun 19, 2014	17.60	17.75	17.40	17.60
3537	NASDAQ	RBBN	Wed, Jun 18, 2014	17.30	17.65	17.15	17.60
3536	NASDAQ	RBBN	Tue, Jun 17, 2014	17.65	17.95	17.30	17.35
3535	NASDAQ	RBBN	Mon, Jun 16, 2014	17.90	18.00	17.50	17.60
3534	NASDAQ	RBBN	Fri, Jun 13, 2014	17.80	18.05	17.40	18.03
3533	NASDAQ	RBBN	Thu, Jun 12, 2014	18.00	18.25	17.55	17.68
3532	NASDAQ	RBBN	Wed, Jun 11, 2014	18.00	18.45	17.80	18.10
3531	NASDAQ	RBBN	Tue, Jun 10, 2014	18.05	18.35	17.85	18.25
3530	NASDAQ	RBBN	Mon, Jun 9, 2014	18.45	18.65	18.15	18.25
3529	NASDAQ	RBBN	Fri, Jun 6, 2014	18.35	18.75	18.20	18.45
3528	NASDAQ	RBBN	Thu, Jun 5, 2014	17.60	18.10	17.45	18.05
3527	NASDAQ	RBBN	Wed, Jun 4, 2014	17.40	17.75	17.30	17.45
3526	NASDAQ	RBBN	Tue, Jun 3, 2014	17.70	17.95	17.25	17.40
3525	NASDAQ	RBBN	Mon, Jun 2, 2014	18.30	18.35	17.65	17.75
3524	NASDAQ	RBBN	Fri, May 30, 2014	18.75	18.90	18.28	18.35
3523	NASDAQ	RBBN	Thu, May 29, 2014	18.60	18.95	18.55	18.80
3522	NASDAQ	RBBN	Wed, May 28, 2014	18.60	18.90	18.25	18.65
3521	NASDAQ	RBBN	Tue, May 27, 2014	18.25	18.90	18.05	18.75
3520	NASDAQ	RBBN	Fri, May 23, 2014	17.40	18.75	16.95	18.15
3519	NASDAQ	RBBN	Thu, May 22, 2014	16.80	17.75	16.65	17.30
3518	NASDAQ	RBBN	Wed, May 21, 2014	16.30	17.10	16.30	16.80
3517	NASDAQ	RBBN	Tue, May 20, 2014	16.75	16.75	16.20	16.30
3516	NASDAQ	RBBN	Mon, May 19, 2014	15.80	16.63	15.75	16.40
3515	NASDAQ	RBBN	Fri, May 16, 2014	16.05	16.10	15.53	15.95
3514	NASDAQ	RBBN	Thu, May 15, 2014	15.80	16.20	15.40	16.10
3513	NASDAQ	RBBN	Wed, May 14, 2014	16.50	16.75	15.80	15.85
3512	NASDAQ	RBBN	Tue, May 13, 2014	17.10	17.10	16.55	16.55
3511	NASDAQ	RBBN	Mon, May 12, 2014	16.75	17.40	16.60	17.25
3510	NASDAQ	RBBN	Fri, May 9, 2014	16.10	16.70	16.03	16.65
3509	NASDAQ	RBBN	Thu, May 8, 2014	16.10	16.75	16.00	16.25
3508	NASDAQ	RBBN	Wed, May 7, 2014	15.85	16.25	15.70	16.10
3507	NASDAQ	RBBN	Tue, May 6, 2014	16.00	16.20	15.75	15.85
3506	NASDAQ	RBBN	Mon, May 5, 2014	15.60	16.20	15.55	16.05
3505	NASDAQ	RBBN	Fri, May 2, 2014	16.20	16.40	15.80	15.90
3504	NASDAQ	RBBN	Thu, May 1, 2014	16.25	16.55	16.00	16.25
3503	NASDAQ	RBBN	Wed, Apr 30, 2014	16.00	17.30	15.83	16.38
3502	NASDAQ	RBBN	Tue, Apr 29, 2014	15.00	15.50	14.40	15.15
3501	NASDAQ	RBBN	Mon, Apr 28, 2014	15.35	15.50	14.40	14.50
3500	NASDAQ	RBBN	Fri, Apr 25, 2014	15.70	16.23	15.15	15.35
3499	NASDAQ	RBBN	Thu, Apr 24, 2014	16.25	16.75	15.40	15.75
3498	NASDAQ	RBBN	Wed, Apr 23, 2014	16.10	16.50	15.60	15.75
3497	NASDAQ	RBBN	Tue, Apr 22, 2014	16.00	16.35	15.80	16.08
3496	NASDAQ	RBBN	Mon, Apr 21, 2014	15.55	16.75	15.50	15.95
3495	NASDAQ	RBBN	Thu, Apr 17, 2014	15.40	15.85	15.28	15.65
3494	NASDAQ	RBBN	Wed, Apr 16, 2014	15.55	15.65	15.20	15.45
3493	NASDAQ	RBBN	Tue, Apr 15, 2014	15.50	15.73	14.85	15.40
3492	NASDAQ	RBBN	Mon, Apr 14, 2014	15.55	15.75	15.13	15.45
3491	NASDAQ	RBBN	Fri, Apr 11, 2014	15.70	16.20	15.15	15.20
3490	NASDAQ	RBBN	Thu, Apr 10, 2014	16.90	16.95	15.75	15.90
3489	NASDAQ	RBBN	Wed, Apr 9, 2014	16.35	17.00	16.25	16.85
3488	NASDAQ	RBBN	Tue, Apr 8, 2014	15.75	16.40	15.60	16.30
3487	NASDAQ	RBBN	Mon, Apr 7, 2014	16.20	16.65	15.65	15.65
3486	NASDAQ	RBBN	Fri, Apr 4, 2014	17.45	17.45	16.15	16.15
3485	NASDAQ	RBBN	Thu, Apr 3, 2014	17.75	17.90	17.10	17.25
3484	NASDAQ	RBBN	Wed, Apr 2, 2014	17.55	17.80	16.85	17.65
3483	NASDAQ	RBBN	Tue, Apr 1, 2014	16.95	17.65	16.90	17.60
3482	NASDAQ	RBBN	Mon, Mar 31, 2014	16.80	17.20	16.50	16.85
3481	NASDAQ	RBBN	Fri, Mar 28, 2014	16.70	17.10	16.60	16.60
3480	NASDAQ	RBBN	Thu, Mar 27, 2014	16.85	17.35	16.35	16.60
3479	NASDAQ	RBBN	Wed, Mar 26, 2014	17.85	17.95	16.75	16.80
3478	NASDAQ	RBBN	Tue, Mar 25, 2014	18.25	18.25	17.35	17.60
3477	NASDAQ	RBBN	Mon, Mar 24, 2014	17.75	18.20	17.55	17.80
3476	NASDAQ	RBBN	Fri, Mar 21, 2014	17.85	18.25	17.65	17.65
3475	NASDAQ	RBBN	Thu, Mar 20, 2014	18.05	18.30	17.60	18.18
3474	NASDAQ	RBBN	Wed, Mar 19, 2014	18.45	18.45	17.90	18.10
3473	NASDAQ	RBBN	Tue, Mar 18, 2014	18.00	18.65	17.90	18.40
3472	NASDAQ	RBBN	Mon, Mar 17, 2014	18.90	18.90	17.75	18.10
3471	NASDAQ	RBBN	Fri, Mar 14, 2014	17.10	17.70	16.80	17.20
3470	NASDAQ	RBBN	Thu, Mar 13, 2014	18.50	18.60	16.90	17.20
3469	NASDAQ	RBBN	Wed, Mar 12, 2014	18.25	18.50	17.95	18.43
3468	NASDAQ	RBBN	Tue, Mar 11, 2014	18.65	18.95	18.15	18.25
3467	NASDAQ	RBBN	Mon, Mar 10, 2014	19.10	19.30	18.60	18.65
3466	NASDAQ	RBBN	Fri, Mar 7, 2014	19.60	19.60	19.10	19.20
3465	NASDAQ	RBBN	Thu, Mar 6, 2014	19.40	19.65	19.35	19.60
3464	NASDAQ	RBBN	Wed, Mar 5, 2014	19.35	19.70	19.10	19.45
3463	NASDAQ	RBBN	Tue, Mar 4, 2014	19.20	19.90	19.10	19.35
3462	NASDAQ	RBBN	Mon, Mar 3, 2014	18.50	19.05	18.15	19.00
3461	NASDAQ	RBBN	Fri, Feb 28, 2014	19.40	19.40	18.60	18.65
3460	NASDAQ	RBBN	Thu, Feb 27, 2014	19.35	19.60	19.15	19.38
3459	NASDAQ	RBBN	Wed, Feb 26, 2014	19.20	19.50	18.90	19.50
3458	NASDAQ	RBBN	Tue, Feb 25, 2014	19.00	19.15	18.55	18.95
3457	NASDAQ	RBBN	Mon, Feb 24, 2014	18.90	19.65	18.55	19.05
3456	NASDAQ	RBBN	Fri, Feb 21, 2014	18.70	19.25	18.45	18.80
3455	NASDAQ	RBBN	Thu, Feb 20, 2014	17.40	18.70	17.25	18.70
3454	NASDAQ	RBBN	Wed, Feb 19, 2014	16.45	17.25	16.30	17.15
3453	NASDAQ	RBBN	Tue, Feb 18, 2014	15.85	16.65	15.80	16.50
3452	NASDAQ	RBBN	Fri, Feb 14, 2014	15.80	15.95	15.70	15.85
3451	NASDAQ	RBBN	Thu, Feb 13, 2014	15.50	15.90	15.38	15.75
3450	NASDAQ	RBBN	Wed, Feb 12, 2014	15.50	15.88	15.45	15.60
3449	NASDAQ	RBBN	Tue, Feb 11, 2014	15.25	15.75	15.00	15.55
3448	NASDAQ	RBBN	Mon, Feb 10, 2014	15.25	15.45	14.90	15.20
3447	NASDAQ	RBBN	Fri, Feb 7, 2014	15.00	15.30	14.78	15.25
3446	NASDAQ	RBBN	Thu, Feb 6, 2014	15.00	15.25	14.80	15.00
3445	NASDAQ	RBBN	Wed, Feb 5, 2014	15.25	15.25	14.80	15.00
3444	NASDAQ	RBBN	Tue, Feb 4, 2014	14.90	15.55	14.75	15.25
3443	NASDAQ	RBBN	Mon, Feb 3, 2014	15.10	15.15	14.70	14.70
3442	NASDAQ	RBBN	Fri, Jan 31, 2014	14.90	15.20	14.90	15.00
3441	NASDAQ	RBBN	Thu, Jan 30, 2014	15.40	15.40	15.13	15.20
3440	NASDAQ	RBBN	Wed, Jan 29, 2014	15.10	15.35	14.95	15.20
3439	NASDAQ	RBBN	Tue, Jan 28, 2014	14.85	15.20	14.80	15.15
3438	NASDAQ	RBBN	Mon, Jan 27, 2014	14.75	15.10	14.55	14.90
3437	NASDAQ	RBBN	Fri, Jan 24, 2014	15.15	15.20	14.70	14.75
3436	NASDAQ	RBBN	Thu, Jan 23, 2014	15.45	15.65	15.20	15.25
3435	NASDAQ	RBBN	Wed, Jan 22, 2014	15.55	15.65	15.45	15.60
3434	NASDAQ	RBBN	Tue, Jan 21, 2014	15.35	15.70	15.30	15.60
3433	NASDAQ	RBBN	Fri, Jan 17, 2014	15.50	15.60	15.15	15.20
3432	NASDAQ	RBBN	Thu, Jan 16, 2014	15.30	15.60	15.10	15.45
3431	NASDAQ	RBBN	Wed, Jan 15, 2014	14.55	15.45	14.55	15.40
3430	NASDAQ	RBBN	Tue, Jan 14, 2014	14.45	14.60	14.25	14.60
3429	NASDAQ	RBBN	Mon, Jan 13, 2014	14.30	14.85	14.30	14.40
3428	NASDAQ	RBBN	Fri, Jan 10, 2014	14.25	14.30	13.80	14.30
3427	NASDAQ	RBBN	Thu, Jan 9, 2014	14.45	14.60	13.95	14.25
3426	NASDAQ	RBBN	Wed, Jan 8, 2014	14.50	15.00	14.25	14.45
3425	NASDAQ	RBBN	Tue, Jan 7, 2014	15.20	15.25	14.55	14.70
3424	NASDAQ	RBBN	Mon, Jan 6, 2014	15.30	15.40	14.93	15.10
3423	NASDAQ	RBBN	Fri, Jan 3, 2014	15.30	15.45	15.15	15.20
3422	NASDAQ	RBBN	Thu, Jan 2, 2014	15.75	15.75	15.10	15.40
3421	NASDAQ	RBBN	Tue, Dec 31, 2013	15.75	15.95	15.65	15.75
3420	NASDAQ	RBBN	Mon, Dec 30, 2013	15.90	15.90	15.55	15.75
3419	NASDAQ	RBBN	Fri, Dec 27, 2013	16.00	16.00	15.65	15.95
3418	NASDAQ	RBBN	Thu, Dec 26, 2013	16.05	16.20	15.90	15.95
3417	NASDAQ	RBBN	Tue, Dec 24, 2013	15.80	16.15	15.80	16.00
3416	NASDAQ	RBBN	Mon, Dec 23, 2013	15.80	16.05	15.55	15.85
3415	NASDAQ	RBBN	Fri, Dec 20, 2013	15.50	15.50	15.05	15.30
3414	NASDAQ	RBBN	Thu, Dec 19, 2013	14.95	15.45	14.70	15.40
3413	NASDAQ	RBBN	Wed, Dec 18, 2013	15.30	15.30	14.70	14.95
3412	NASDAQ	RBBN	Tue, Dec 17, 2013	14.60	15.20	14.55	15.15
3411	NASDAQ	RBBN	Mon, Dec 16, 2013	13.80	14.60	13.75	14.55
3410	NASDAQ	RBBN	Fri, Dec 13, 2013	14.00	14.15	13.65	13.70
3409	NASDAQ	RBBN	Thu, Dec 12, 2013	13.90	14.05	13.40	13.90
3408	NASDAQ	RBBN	Wed, Dec 11, 2013	14.10	14.10	13.86	13.95
3407	NASDAQ	RBBN	Tue, Dec 10, 2013	14.10	14.30	13.95	14.10
3406	NASDAQ	RBBN	Mon, Dec 9, 2013	14.50	14.50	14.20	14.30
3405	NASDAQ	RBBN	Fri, Dec 6, 2013	14.45	14.60	14.30	14.55
3404	NASDAQ	RBBN	Thu, Dec 5, 2013	14.40	14.46	14.20	14.30
3403	NASDAQ	RBBN	Wed, Dec 4, 2013	14.20	14.60	14.18	14.45
3402	NASDAQ	RBBN	Tue, Dec 3, 2013	14.30	14.40	14.10	14.30
3401	NASDAQ	RBBN	Mon, Dec 2, 2013	14.50	14.55	14.25	14.35
3400	NASDAQ	RBBN	Fri, Nov 29, 2013	14.65	14.75	14.50	14.55
3399	NASDAQ	RBBN	Wed, Nov 27, 2013	14.50	14.60	14.35	14.50
3398	NASDAQ	RBBN	Tue, Nov 26, 2013	14.30	14.58	14.25	14.40
3397	NASDAQ	RBBN	Mon, Nov 25, 2013	14.60	14.70	14.35	14.35
3396	NASDAQ	RBBN	Fri, Nov 22, 2013	14.15	14.60	14.03	14.50
3395	NASDAQ	RBBN	Thu, Nov 21, 2013	14.10	14.30	13.93	14.10
3394	NASDAQ	RBBN	Wed, Nov 20, 2013	14.15	14.28	13.85	14.00
3393	NASDAQ	RBBN	Tue, Nov 19, 2013	13.75	14.35	13.50	14.05
3392	NASDAQ	RBBN	Mon, Nov 18, 2013	13.75	14.58	13.65	13.65
3391	NASDAQ	RBBN	Fri, Nov 15, 2013	14.90	15.05	13.55	13.60
3390	NASDAQ	RBBN	Thu, Nov 14, 2013	14.95	15.10	14.85	14.95
3389	NASDAQ	RBBN	Wed, Nov 13, 2013	14.85	15.15	14.80	15.00
3388	NASDAQ	RBBN	Tue, Nov 12, 2013	14.85	15.05	14.75	14.90
3387	NASDAQ	RBBN	Mon, Nov 11, 2013	14.80	15.05	14.75	14.95
3386	NASDAQ	RBBN	Fri, Nov 8, 2013	14.70	15.13	14.55	14.85
3385	NASDAQ	RBBN	Thu, Nov 7, 2013	14.95	14.95	14.50	14.80
3384	NASDAQ	RBBN	Wed, Nov 6, 2013	15.00	15.00	14.70	14.80
3383	NASDAQ	RBBN	Tue, Nov 5, 2013	14.80	14.95	14.60	14.85
3382	NASDAQ	RBBN	Mon, Nov 4, 2013	14.70	15.15	14.60	14.90
3381	NASDAQ	RBBN	Fri, Nov 1, 2013	14.95	15.00	14.30	14.50
3380	NASDAQ	RBBN	Thu, Oct 31, 2013	15.25	15.25	14.10	14.95
3379	NASDAQ	RBBN	Wed, Oct 30, 2013	16.75	16.95	15.15	15.20
3378	NASDAQ	RBBN	Tue, Oct 29, 2013	16.45	16.70	16.10	16.65
3377	NASDAQ	RBBN	Mon, Oct 28, 2013	16.75	16.80	16.25	16.38
3376	NASDAQ	RBBN	Fri, Oct 25, 2013	17.05	17.15	16.50	16.65
3375	NASDAQ	RBBN	Thu, Oct 24, 2013	16.55	17.00	16.35	16.95
3374	NASDAQ	RBBN	Wed, Oct 23, 2013	17.00	17.05	16.45	16.50
3373	NASDAQ	RBBN	Tue, Oct 22, 2013	17.55	17.75	16.95	17.05
3372	NASDAQ	RBBN	Mon, Oct 21, 2013	17.40	17.65	17.35	17.55
3371	NASDAQ	RBBN	Fri, Oct 18, 2013	17.50	17.78	17.10	17.35
3370	NASDAQ	RBBN	Thu, Oct 17, 2013	17.23	17.50	17.20	17.35
3369	NASDAQ	RBBN	Wed, Oct 16, 2013	16.85	17.40	16.80	17.30
3368	NASDAQ	RBBN	Tue, Oct 15, 2013	17.15	17.30	16.60	16.70
3367	NASDAQ	RBBN	Mon, Oct 14, 2013	17.00	17.35	16.75	17.20
3366	NASDAQ	RBBN	Fri, Oct 11, 2013	16.60	17.25	16.40	17.25
3365	NASDAQ	RBBN	Thu, Oct 10, 2013	16.25	16.90	16.25	16.70
3364	NASDAQ	RBBN	Wed, Oct 9, 2013	16.25	16.35	15.45	15.95
3363	NASDAQ	RBBN	Tue, Oct 8, 2013	17.05	17.10	16.10	16.25
3362	NASDAQ	RBBN	Mon, Oct 7, 2013	17.20	17.33	17.00	17.00
3361	NASDAQ	RBBN	Fri, Oct 4, 2013	16.70	17.45	16.60	17.30
3360	NASDAQ	RBBN	Thu, Oct 3, 2013	16.90	17.00	16.55	16.75
3359	NASDAQ	RBBN	Wed, Oct 2, 2013	17.10	17.23	16.75	16.95
3358	NASDAQ	RBBN	Tue, Oct 1, 2013	16.90	17.40	16.75	17.25
3357	NASDAQ	RBBN	Mon, Sep 30, 2013	16.75	17.00	16.55	16.85
3356	NASDAQ	RBBN	Fri, Sep 27, 2013	16.75	16.95	16.68	16.90
3355	NASDAQ	RBBN	Thu, Sep 26, 2013	17.15	17.20	16.75	16.90
3354	NASDAQ	RBBN	Wed, Sep 25, 2013	17.25	17.40	16.95	17.05
3353	NASDAQ	RBBN	Tue, Sep 24, 2013	16.80	17.45	16.50	17.30
3352	NASDAQ	RBBN	Mon, Sep 23, 2013	17.35	17.35	16.60	16.85
3351	NASDAQ	RBBN	Fri, Sep 20, 2013	17.55	17.70	17.10	17.25
3350	NASDAQ	RBBN	Thu, Sep 19, 2013	17.95	18.20	17.35	17.50
3349	NASDAQ	RBBN	Wed, Sep 18, 2013	18.40	18.55	17.90	17.91
3348	NASDAQ	RBBN	Tue, Sep 17, 2013	18.00	18.45	17.95	18.45
3347	NASDAQ	RBBN	Mon, Sep 16, 2013	18.40	18.40	18.00	18.05
3346	NASDAQ	RBBN	Fri, Sep 13, 2013	18.35	18.40	17.85	18.25
3345	NASDAQ	RBBN	Thu, Sep 12, 2013	18.20	18.50	18.15	18.25
3344	NASDAQ	RBBN	Wed, Sep 11, 2013	18.10	18.40	18.08	18.25
3343	NASDAQ	RBBN	Tue, Sep 10, 2013	18.75	19.10	18.10	18.10
3342	NASDAQ	RBBN	Mon, Sep 9, 2013	18.65	18.95	18.55	18.60
3341	NASDAQ	RBBN	Fri, Sep 6, 2013	18.00	18.70	17.83	18.50
3340	NASDAQ	RBBN	Thu, Sep 5, 2013	17.40	17.85	17.40	17.80
3339	NASDAQ	RBBN	Wed, Sep 4, 2013	17.15	17.55	17.15	17.35
3338	NASDAQ	RBBN	Tue, Sep 3, 2013	17.40	17.90	17.13	17.15
3337	NASDAQ	RBBN	Fri, Aug 30, 2013	17.15	17.45	16.95	17.25
3336	NASDAQ	RBBN	Thu, Aug 29, 2013	16.70	17.40	16.65	17.25
3335	NASDAQ	RBBN	Wed, Aug 28, 2013	16.70	17.00	16.70	16.70
3334	NASDAQ	RBBN	Tue, Aug 27, 2013	17.30	17.40	16.70	16.70
3333	NASDAQ	RBBN	Mon, Aug 26, 2013	17.65	17.80	17.50	17.55
3332	NASDAQ	RBBN	Fri, Aug 23, 2013	17.00	17.55	16.85	17.50
3331	NASDAQ	RBBN	Thu, Aug 22, 2013	16.70	17.20	16.70	17.00
3330	NASDAQ	RBBN	Wed, Aug 21, 2013	16.85	16.90	16.58	16.70
3329	NASDAQ	RBBN	Tue, Aug 20, 2013	16.75	17.00	16.50	16.90
3328	NASDAQ	RBBN	Mon, Aug 19, 2013	16.50	16.90	16.25	16.60
3327	NASDAQ	RBBN	Fri, Aug 16, 2013	16.55	16.75	16.40	16.65
3326	NASDAQ	RBBN	Thu, Aug 15, 2013	17.20	17.20	16.60	16.65
3325	NASDAQ	RBBN	Wed, Aug 14, 2013	17.45	17.50	17.30	17.35
3324	NASDAQ	RBBN	Tue, Aug 13, 2013	17.40	17.60	17.15	17.50
3323	NASDAQ	RBBN	Mon, Aug 12, 2013	17.40	17.60	17.30	17.45
3322	NASDAQ	RBBN	Fri, Aug 9, 2013	17.50	17.60	17.25	17.35
3321	NASDAQ	RBBN	Thu, Aug 8, 2013	17.70	17.90	17.30	17.50
3320	NASDAQ	RBBN	Wed, Aug 7, 2013	16.95	17.95	16.75	17.60
3319	NASDAQ	RBBN	Tue, Aug 6, 2013	16.85	17.10	16.75	16.95
3318	NASDAQ	RBBN	Mon, Aug 5, 2013	16.80	17.30	16.80	16.90
3317	NASDAQ	RBBN	Fri, Aug 2, 2013	17.10	17.20	16.75	16.90
3316	NASDAQ	RBBN	Thu, Aug 1, 2013	17.50	17.50	16.80	17.10
3315	NASDAQ	RBBN	Wed, Jul 31, 2013	16.80	17.30	16.45	17.05
3314	NASDAQ	RBBN	Tue, Jul 30, 2013	17.75	17.75	16.35	16.45
3313	NASDAQ	RBBN	Mon, Jul 29, 2013	17.85	18.25	17.55	17.70
3312	NASDAQ	RBBN	Fri, Jul 26, 2013	17.85	18.10	17.60	17.85
3311	NASDAQ	RBBN	Thu, Jul 25, 2013	17.40	18.20	17.30	18.20
3310	NASDAQ	RBBN	Wed, Jul 24, 2013	17.40	17.70	17.25	17.40
3309	NASDAQ	RBBN	Tue, Jul 23, 2013	17.55	18.60	17.45	17.55
3308	NASDAQ	RBBN	Mon, Jul 22, 2013	17.25	17.60	16.95	17.55
3307	NASDAQ	RBBN	Fri, Jul 19, 2013	16.50	17.45	16.45	17.40
3306	NASDAQ	RBBN	Thu, Jul 18, 2013	16.50	16.98	16.45	16.50
3305	NASDAQ	RBBN	Wed, Jul 17, 2013	16.30	16.75	16.10	16.50
3304	NASDAQ	RBBN	Tue, Jul 16, 2013	16.35	16.80	16.05	16.35
3303	NASDAQ	RBBN	Mon, Jul 15, 2013	15.65	15.95	15.45	15.85
3302	NASDAQ	RBBN	Fri, Jul 12, 2013	15.90	16.00	15.60	15.70
3301	NASDAQ	RBBN	Thu, Jul 11, 2013	15.75	16.25	15.25	15.95
3300	NASDAQ	RBBN	Wed, Jul 10, 2013	14.35	15.40	14.35	15.40
3299	NASDAQ	RBBN	Tue, Jul 9, 2013	15.00	15.15	14.15	14.25
3298	NASDAQ	RBBN	Mon, Jul 8, 2013	15.00	15.05	14.40	14.85
3297	NASDAQ	RBBN	Fri, Jul 5, 2013	15.20	15.34	14.78	14.90
3296	NASDAQ	RBBN	Wed, Jul 3, 2013	14.90	15.10	14.85	14.90
3295	NASDAQ	RBBN	Tue, Jul 2, 2013	15.00	15.65	14.85	14.95
3294	NASDAQ	RBBN	Mon, Jul 1, 2013	15.05	15.38	14.85	15.05
3293	NASDAQ	RBBN	Fri, Jun 28, 2013	14.90	15.20	14.85	15.05
3292	NASDAQ	RBBN	Thu, Jun 27, 2013	15.40	15.70	14.80	15.00
3291	NASDAQ	RBBN	Wed, Jun 26, 2013	15.60	15.85	15.20	15.20
3290	NASDAQ	RBBN	Tue, Jun 25, 2013	15.65	15.70	15.25	15.60
3289	NASDAQ	RBBN	Mon, Jun 24, 2013	15.20	15.50	14.80	15.40
3288	NASDAQ	RBBN	Fri, Jun 21, 2013	15.55	15.90	15.15	15.40
3287	NASDAQ	RBBN	Thu, Jun 20, 2013	16.15	16.25	15.38	15.45
3286	NASDAQ	RBBN	Wed, Jun 19, 2013	16.60	16.65	16.25	16.40
3285	NASDAQ	RBBN	Tue, Jun 18, 2013	16.60	16.70	16.45	16.65
3284	NASDAQ	RBBN	Mon, Jun 17, 2013	16.60	16.85	16.25	16.50
3283	NASDAQ	RBBN	Fri, Jun 14, 2013	16.80	16.98	16.35	16.40
3282	NASDAQ	RBBN	Thu, Jun 13, 2013	16.70	17.05	16.25	16.90
3281	NASDAQ	RBBN	Wed, Jun 12, 2013	17.15	17.15	16.60	16.75
3280	NASDAQ	RBBN	Tue, Jun 11, 2013	16.95	17.15	16.85	17.10
3279	NASDAQ	RBBN	Mon, Jun 10, 2013	17.50	17.85	16.70	17.20
3278	NASDAQ	RBBN	Fri, Jun 7, 2013	17.05	17.50	16.90	17.50
3277	NASDAQ	RBBN	Thu, Jun 6, 2013	15.90	16.88	15.90	16.85
3276	NASDAQ	RBBN	Wed, Jun 5, 2013	16.05	16.30	15.55	15.80
3275	NASDAQ	RBBN	Tue, Jun 4, 2013	16.10	16.15	15.65	15.95
3274	NASDAQ	RBBN	Mon, Jun 3, 2013	16.10	16.35	15.55	15.90
3273	NASDAQ	RBBN	Fri, May 31, 2013	15.95	16.55	15.55	16.05
3272	NASDAQ	RBBN	Thu, May 30, 2013	14.50	16.20	14.45	16.15
3271	NASDAQ	RBBN	Wed, May 29, 2013	13.75	14.50	13.25	14.45
3270	NASDAQ	RBBN	Tue, May 28, 2013	12.10	12.85	12.10	12.85
3269	NASDAQ	RBBN	Fri, May 24, 2013	12.00	12.10	11.90	12.00
3268	NASDAQ	RBBN	Thu, May 23, 2013	11.70	12.15	11.70	12.05
3267	NASDAQ	RBBN	Wed, May 22, 2013	12.70	12.80	11.90	12.05
3266	NASDAQ	RBBN	Tue, May 21, 2013	12.70	12.98	12.55	12.70
3265	NASDAQ	RBBN	Mon, May 20, 2013	12.55	12.80	12.35	12.65
3264	NASDAQ	RBBN	Fri, May 17, 2013	12.65	12.65	12.40	12.65
3263	NASDAQ	RBBN	Thu, May 16, 2013	12.55	12.90	12.50	12.55
3262	NASDAQ	RBBN	Wed, May 15, 2013	12.55	12.75	12.40	12.65
3261	NASDAQ	RBBN	Tue, May 14, 2013	12.40	12.65	12.10	12.55
3260	NASDAQ	RBBN	Mon, May 13, 2013	12.45	12.95	12.35	12.45
3259	NASDAQ	RBBN	Fri, May 10, 2013	12.40	12.50	12.25	12.50
3258	NASDAQ	RBBN	Thu, May 9, 2013	11.90	12.50	11.85	12.40
3257	NASDAQ	RBBN	Wed, May 8, 2013	12.10	12.25	11.70	11.95
3256	NASDAQ	RBBN	Tue, May 7, 2013	11.95	12.30	11.83	12.18
3255	NASDAQ	RBBN	Mon, May 6, 2013	11.95	12.20	11.85	11.90
3254	NASDAQ	RBBN	Fri, May 3, 2013	12.05	12.25	11.70	12.00
3253	NASDAQ	RBBN	Thu, May 2, 2013	11.85	11.90	11.50	11.85
3252	NASDAQ	RBBN	Wed, May 1, 2013	10.90	12.23	10.90	11.90
3251	NASDAQ	RBBN	Tue, Apr 30, 2013	10.15	10.50	10.05	10.50
3250	NASDAQ	RBBN	Mon, Apr 29, 2013	10.40	10.50	10.10	10.15
3249	NASDAQ	RBBN	Fri, Apr 26, 2013	10.40	10.60	10.20	10.35
3248	NASDAQ	RBBN	Thu, Apr 25, 2013	10.00	10.60	10.00	10.45
3247	NASDAQ	RBBN	Wed, Apr 24, 2013	10.25	10.40	9.90	9.90
3246	NASDAQ	RBBN	Tue, Apr 23, 2013	10.55	10.65	10.15	10.20
3245	NASDAQ	RBBN	Mon, Apr 22, 2013	10.55	10.65	9.98	10.40
3244	NASDAQ	RBBN	Fri, Apr 19, 2013	10.55	10.95	10.30	10.55
3243	NASDAQ	RBBN	Thu, Apr 18, 2013	11.40	11.63	10.35	10.55
3242	NASDAQ	RBBN	Wed, Apr 17, 2013	12.05	12.05	11.30	11.35
3241	NASDAQ	RBBN	Tue, Apr 16, 2013	12.10	12.33	11.90	12.15
3240	NASDAQ	RBBN	Mon, Apr 15, 2013	12.25	12.40	11.90	11.90
3239	NASDAQ	RBBN	Fri, Apr 12, 2013	12.15	12.45	11.95	12.35
3238	NASDAQ	RBBN	Thu, Apr 11, 2013	12.50	12.65	12.20	12.20
3237	NASDAQ	RBBN	Wed, Apr 10, 2013	12.15	12.65	12.13	12.50
3236	NASDAQ	RBBN	Tue, Apr 9, 2013	12.20	12.40	11.85	12.05
3235	NASDAQ	RBBN	Mon, Apr 8, 2013	12.10	12.30	11.78	12.20
3234	NASDAQ	RBBN	Fri, Apr 5, 2013	11.85	12.20	11.75	12.10
3233	NASDAQ	RBBN	Thu, Apr 4, 2013	12.30	12.35	11.95	12.20
3232	NASDAQ	RBBN	Wed, Apr 3, 2013	11.85	12.35	11.70	12.30
3231	NASDAQ	RBBN	Tue, Apr 2, 2013	12.55	12.65	11.70	11.75
3230	NASDAQ	RBBN	Mon, Apr 1, 2013	12.95	13.05	12.35	12.45
3229	NASDAQ	RBBN	Thu, Mar 28, 2013	12.90	13.09	12.55	12.95
3228	NASDAQ	RBBN	Wed, Mar 27, 2013	13.05	13.15	12.65	12.80
3227	NASDAQ	RBBN	Tue, Mar 26, 2013	12.85	13.33	12.63	13.00
3226	NASDAQ	RBBN	Mon, Mar 25, 2013	12.05	13.15	12.05	12.80
3225	NASDAQ	RBBN	Fri, Mar 22, 2013	12.15	12.45	11.95	11.95
3224	NASDAQ	RBBN	Thu, Mar 21, 2013	12.50	12.55	12.00	12.15
3223	NASDAQ	RBBN	Wed, Mar 20, 2013	12.70	12.70	12.50	12.65
3222	NASDAQ	RBBN	Tue, Mar 19, 2013	12.75	12.88	12.30	12.55
3221	NASDAQ	RBBN	Mon, Mar 18, 2013	12.35	12.93	12.25	12.70
3220	NASDAQ	RBBN	Fri, Mar 15, 2013	12.85	13.35	12.50	12.56
3219	NASDAQ	RBBN	Thu, Mar 14, 2013	12.00	13.20	11.95	12.95
3218	NASDAQ	RBBN	Wed, Mar 13, 2013	11.70	12.15	11.55	11.95
3217	NASDAQ	RBBN	Tue, Mar 12, 2013	12.00	12.00	11.70	11.70
3216	NASDAQ	RBBN	Mon, Mar 11, 2013	11.95	12.10	11.70	11.75
3215	NASDAQ	RBBN	Fri, Mar 8, 2013	12.35	12.35	12.00	12.00
3214	NASDAQ	RBBN	Thu, Mar 7, 2013	12.05	12.35	11.95	12.10
3213	NASDAQ	RBBN	Wed, Mar 6, 2013	12.30	12.65	12.00	12.10
3212	NASDAQ	RBBN	Tue, Mar 5, 2013	12.00	12.75	11.80	12.30
3211	NASDAQ	RBBN	Mon, Mar 4, 2013	12.10	12.35	11.75	12.00
3210	NASDAQ	RBBN	Fri, Mar 1, 2013	11.40	12.75	11.40	12.20
3209	NASDAQ	RBBN	Thu, Feb 28, 2013	12.55	12.80	11.85	12.25
3208	NASDAQ	RBBN	Wed, Feb 27, 2013	12.70	13.15	12.60	12.70
3207	NASDAQ	RBBN	Tue, Feb 26, 2013	13.10	13.30	12.75	12.80
3206	NASDAQ	RBBN	Mon, Feb 25, 2013	13.00	13.40	12.90	13.05
3205	NASDAQ	RBBN	Fri, Feb 22, 2013	13.00	13.05	12.60	12.90
3204	NASDAQ	RBBN	Thu, Feb 21, 2013	13.45	13.45	12.30	12.75
3203	NASDAQ	RBBN	Wed, Feb 20, 2013	13.75	13.75	13.35	13.45
3202	NASDAQ	RBBN	Tue, Feb 19, 2013	13.50	13.85	13.45	13.80
3201	NASDAQ	RBBN	Fri, Feb 15, 2013	13.90	14.00	13.55	13.60
3200	NASDAQ	RBBN	Thu, Feb 14, 2013	13.90	14.20	13.70	13.80
3199	NASDAQ	RBBN	Wed, Feb 13, 2013	14.00	14.10	13.85	14.00
3198	NASDAQ	RBBN	Tue, Feb 12, 2013	13.65	13.90	13.55	13.90
3197	NASDAQ	RBBN	Mon, Feb 11, 2013	13.45	13.75	13.40	13.70
3196	NASDAQ	RBBN	Fri, Feb 8, 2013	13.60	13.70	13.45	13.50
3195	NASDAQ	RBBN	Thu, Feb 7, 2013	13.50	13.70	13.30	13.55
3194	NASDAQ	RBBN	Wed, Feb 6, 2013	12.95	13.40	12.75	13.40
3193	NASDAQ	RBBN	Tue, Feb 5, 2013	13.20	13.40	12.75	13.10
3192	NASDAQ	RBBN	Mon, Feb 4, 2013	12.15	13.75	12.05	13.70
3191	NASDAQ	RBBN	Fri, Feb 1, 2013	11.45	11.60	11.25	11.40
3190	NASDAQ	RBBN	Thu, Jan 31, 2013	11.05	11.40	10.60	11.35
3189	NASDAQ	RBBN	Wed, Jan 30, 2013	11.35	11.40	10.95	11.00
3188	NASDAQ	RBBN	Tue, Jan 29, 2013	11.35	11.50	11.25	11.40
3187	NASDAQ	RBBN	Mon, Jan 28, 2013	11.40	11.50	11.25	11.40
3186	NASDAQ	RBBN	Fri, Jan 25, 2013	11.50	11.55	11.25	11.45
3185	NASDAQ	RBBN	Thu, Jan 24, 2013	11.20	11.50	11.00	11.45
3184	NASDAQ	RBBN	Wed, Jan 23, 2013	11.50	11.60	11.10	11.25
3183	NASDAQ	RBBN	Tue, Jan 22, 2013	11.40	11.65	11.30	11.55
3182	NASDAQ	RBBN	Fri, Jan 18, 2013	11.45	11.50	11.25	11.45
3181	NASDAQ	RBBN	Thu, Jan 17, 2013	11.50	11.70	11.25	11.50
3180	NASDAQ	RBBN	Wed, Jan 16, 2013	11.10	11.55	11.10	11.50
3179	NASDAQ	RBBN	Tue, Jan 15, 2013	11.05	11.35	10.95	11.15
3178	NASDAQ	RBBN	Mon, Jan 14, 2013	11.00	11.25	11.00	11.20
3177	NASDAQ	RBBN	Fri, Jan 11, 2013	11.45	11.45	10.95	11.05
3176	NASDAQ	RBBN	Thu, Jan 10, 2013	11.10	11.65	11.10	11.40
3175	NASDAQ	RBBN	Wed, Jan 9, 2013	10.95	11.20	10.80	11.10
3174	NASDAQ	RBBN	Tue, Jan 8, 2013	11.00	11.10	10.65	11.00
3173	NASDAQ	RBBN	Mon, Jan 7, 2013	10.90	11.15	10.65	11.05
3172	NASDAQ	RBBN	Fri, Jan 4, 2013	10.05	11.05	10.05	11.00
3171	NASDAQ	RBBN	Thu, Jan 3, 2013	9.75	11.10	9.75	10.00
3170	NASDAQ	RBBN	Wed, Jan 2, 2013	8.90	9.90	8.80	9.75
3169	NASDAQ	RBBN	Mon, Dec 31, 2012	8.25	8.60	8.05	8.50
3168	NASDAQ	RBBN	Fri, Dec 28, 2012	8.35	8.45	8.25	8.25
3167	NASDAQ	RBBN	Thu, Dec 27, 2012	8.80	8.85	8.15	8.45
3166	NASDAQ	RBBN	Wed, Dec 26, 2012	8.90	9.10	8.66	8.80
3165	NASDAQ	RBBN	Mon, Dec 24, 2012	8.70	9.00	8.50	8.90
3164	NASDAQ	RBBN	Fri, Dec 21, 2012	9.15	9.15	8.65	8.65
3163	NASDAQ	RBBN	Thu, Dec 20, 2012	9.10	9.35	8.75	9.15
3162	NASDAQ	RBBN	Wed, Dec 19, 2012	9.05	9.40	8.90	9.10
3161	NASDAQ	RBBN	Tue, Dec 18, 2012	8.75	9.10	8.75	9.10
3160	NASDAQ	RBBN	Mon, Dec 17, 2012	8.70	8.85	8.55	8.80
3159	NASDAQ	RBBN	Fri, Dec 14, 2012	8.40	8.70	8.35	8.65
3158	NASDAQ	RBBN	Thu, Dec 13, 2012	8.65	8.70	8.45	8.50
3157	NASDAQ	RBBN	Wed, Dec 12, 2012	8.60	8.75	8.50	8.70
3156	NASDAQ	RBBN	Tue, Dec 11, 2012	8.70	8.75	8.50	8.70
3155	NASDAQ	RBBN	Mon, Dec 10, 2012	8.60	8.60	8.50	8.60
3154	NASDAQ	RBBN	Fri, Dec 7, 2012	8.65	8.70	8.45	8.65
3153	NASDAQ	RBBN	Thu, Dec 6, 2012	8.70	8.70	8.45	8.65
3152	NASDAQ	RBBN	Wed, Dec 5, 2012	8.65	8.70	8.30	8.40
3151	NASDAQ	RBBN	Tue, Dec 4, 2012	8.40	8.60	8.25	8.60
3150	NASDAQ	RBBN	Mon, Dec 3, 2012	8.40	8.50	8.15	8.35
3149	NASDAQ	RBBN	Fri, Nov 30, 2012	8.25	8.45	7.85	8.35
3148	NASDAQ	RBBN	Thu, Nov 29, 2012	7.85	8.30	7.65	8.25
3147	NASDAQ	RBBN	Wed, Nov 28, 2012	7.40	7.80	7.25	7.75
3146	NASDAQ	RBBN	Tue, Nov 27, 2012	7.05	7.45	7.05	7.40
3145	NASDAQ	RBBN	Mon, Nov 26, 2012	7.15	7.20	7.05	7.10
3144	NASDAQ	RBBN	Fri, Nov 23, 2012	7.05	7.25	7.05	7.15
3143	NASDAQ	RBBN	Wed, Nov 21, 2012	7.00	7.25	7.00	7.05
3142	NASDAQ	RBBN	Tue, Nov 20, 2012	7.00	7.13	6.95	7.00
3141	NASDAQ	RBBN	Mon, Nov 19, 2012	7.10	7.25	6.80	7.00
3140	NASDAQ	RBBN	Fri, Nov 16, 2012	6.95	7.10	6.90	7.05
3139	NASDAQ	RBBN	Thu, Nov 15, 2012	6.90	7.10	6.80	7.00
3138	NASDAQ	RBBN	Wed, Nov 14, 2012	7.10	7.35	6.80	6.93
3137	NASDAQ	RBBN	Tue, Nov 13, 2012	7.55	7.66	7.10	7.10
3136	NASDAQ	RBBN	Mon, Nov 12, 2012	7.75	7.90	7.45	7.58
3135	NASDAQ	RBBN	Fri, Nov 9, 2012	7.75	7.85	7.50	7.75
3134	NASDAQ	RBBN	Thu, Nov 8, 2012	8.00	8.00	7.78	7.85
3133	NASDAQ	RBBN	Wed, Nov 7, 2012	8.85	8.90	7.95	8.00
3132	NASDAQ	RBBN	Tue, Nov 6, 2012	8.90	9.15	8.90	8.94
3131	NASDAQ	RBBN	Mon, Nov 5, 2012	9.00	9.25	8.90	8.95
3130	NASDAQ	RBBN	Fri, Nov 2, 2012	9.55	9.55	8.95	9.00
3129	NASDAQ	RBBN	Thu, Nov 1, 2012	9.30	9.60	9.20	9.53
3128	NASDAQ	RBBN	Wed, Oct 31, 2012	9.35	9.45	9.05	9.28
3127	NASDAQ	RBBN	Fri, Oct 26, 2012	8.85	9.35	8.80	9.30
3126	NASDAQ	RBBN	Thu, Oct 25, 2012	9.05	9.05	8.85	8.90
3125	NASDAQ	RBBN	Wed, Oct 24, 2012	9.20	9.20	8.95	8.95
3124	NASDAQ	RBBN	Tue, Oct 23, 2012	9.10	9.15	8.85	9.15
3123	NASDAQ	RBBN	Mon, Oct 22, 2012	8.90	9.35	8.90	9.15
3122	NASDAQ	RBBN	Fri, Oct 19, 2012	9.10	9.25	8.90	8.98
3121	NASDAQ	RBBN	Thu, Oct 18, 2012	9.25	9.50	9.00	9.10
3120	NASDAQ	RBBN	Wed, Oct 17, 2012	9.35	9.35	9.00	9.15
3119	NASDAQ	RBBN	Tue, Oct 16, 2012	8.95	9.30	8.90	9.30
3118	NASDAQ	RBBN	Mon, Oct 15, 2012	8.90	9.00	8.70	8.85
3117	NASDAQ	RBBN	Fri, Oct 12, 2012	8.90	8.95	8.85	8.90
3116	NASDAQ	RBBN	Thu, Oct 11, 2012	9.05	9.10	8.80	8.95
3115	NASDAQ	RBBN	Wed, Oct 10, 2012	9.05	9.15	8.85	8.95
3114	NASDAQ	RBBN	Tue, Oct 9, 2012	9.35	9.35	9.00	9.00
3113	NASDAQ	RBBN	Mon, Oct 8, 2012	9.30	9.43	9.25	9.30
3112	NASDAQ	RBBN	Fri, Oct 5, 2012	9.60	9.80	9.35	9.45
3111	NASDAQ	RBBN	Thu, Oct 4, 2012	9.50	9.70	9.40	9.60
3110	NASDAQ	RBBN	Wed, Oct 3, 2012	9.65	9.65	9.33	9.50
3109	NASDAQ	RBBN	Tue, Oct 2, 2012	9.25	9.70	9.20	9.70
3108	NASDAQ	RBBN	Mon, Oct 1, 2012	9.55	9.70	9.15	9.20
3107	NASDAQ	RBBN	Fri, Sep 28, 2012	9.95	10.20	9.35	9.43
3106	NASDAQ	RBBN	Thu, Sep 27, 2012	9.95	10.11	9.80	9.90
3105	NASDAQ	RBBN	Wed, Sep 26, 2012	10.15	10.15	9.75	9.88
3104	NASDAQ	RBBN	Tue, Sep 25, 2012	10.35	10.65	10.00	10.08
3103	NASDAQ	RBBN	Mon, Sep 24, 2012	10.60	10.75	10.25	10.28
3102	NASDAQ	RBBN	Fri, Sep 21, 2012	10.80	10.80	10.45	10.63
3101	NASDAQ	RBBN	Thu, Sep 20, 2012	10.60	10.60	10.25	10.50
3100	NASDAQ	RBBN	Wed, Sep 19, 2012	10.60	10.75	10.35	10.60
3099	NASDAQ	RBBN	Tue, Sep 18, 2012	10.45	10.60	10.15	10.55
3098	NASDAQ	RBBN	Mon, Sep 17, 2012	10.55	10.70	10.30	10.50
3097	NASDAQ	RBBN	Fri, Sep 14, 2012	10.30	10.75	10.15	10.65
3096	NASDAQ	RBBN	Thu, Sep 13, 2012	10.35	10.50	9.85	10.25
3095	NASDAQ	RBBN	Wed, Sep 12, 2012	9.80	10.35	9.60	10.30
3094	NASDAQ	RBBN	Tue, Sep 11, 2012	9.60	9.90	9.60	9.75
3093	NASDAQ	RBBN	Mon, Sep 10, 2012	9.75	9.85	9.60	9.60
3092	NASDAQ	RBBN	Fri, Sep 7, 2012	9.90	9.90	9.65	9.70
3091	NASDAQ	RBBN	Thu, Sep 6, 2012	9.55	9.90	9.35	9.83
3090	NASDAQ	RBBN	Wed, Sep 5, 2012	9.25	9.50	9.10	9.50
3089	NASDAQ	RBBN	Tue, Sep 4, 2012	9.45	9.65	9.00	9.15
3088	NASDAQ	RBBN	Fri, Aug 31, 2012	9.60	9.75	9.55	9.65
3087	NASDAQ	RBBN	Thu, Aug 30, 2012	9.65	9.75	9.50	9.55
3086	NASDAQ	RBBN	Wed, Aug 29, 2012	9.65	10.15	9.60	9.70
3085	NASDAQ	RBBN	Tue, Aug 28, 2012	9.55	9.80	9.40	9.60
3084	NASDAQ	RBBN	Mon, Aug 27, 2012	9.40	9.55	9.20	9.50
3083	NASDAQ	RBBN	Fri, Aug 24, 2012	8.95	9.40	8.95	9.30
3082	NASDAQ	RBBN	Thu, Aug 23, 2012	9.10	9.20	8.90	9.00
3081	NASDAQ	RBBN	Wed, Aug 22, 2012	9.10	9.25	8.95	9.15
3080	NASDAQ	RBBN	Tue, Aug 21, 2012	9.00	9.50	9.00	9.15
3079	NASDAQ	RBBN	Mon, Aug 20, 2012	9.00	9.20	8.95	9.15
3078	NASDAQ	RBBN	Fri, Aug 17, 2012	9.20	9.70	9.08	9.15
3077	NASDAQ	RBBN	Thu, Aug 16, 2012	8.75	9.30	8.75	9.25
3076	NASDAQ	RBBN	Wed, Aug 15, 2012	8.65	8.85	8.55	8.75
3075	NASDAQ	RBBN	Tue, Aug 14, 2012	8.85	8.85	8.55	8.65
3074	NASDAQ	RBBN	Mon, Aug 13, 2012	8.95	9.00	8.60	8.80
3073	NASDAQ	RBBN	Fri, Aug 10, 2012	9.15	9.25	8.85	8.90
3072	NASDAQ	RBBN	Thu, Aug 9, 2012	8.85	9.20	8.65	9.15
3071	NASDAQ	RBBN	Wed, Aug 8, 2012	7.95	9.70	7.95	9.05
3070	NASDAQ	RBBN	Tue, Aug 7, 2012	8.40	9.18	8.40	9.05
3069	NASDAQ	RBBN	Mon, Aug 6, 2012	8.50	8.90	8.35	8.35
3068	NASDAQ	RBBN	Fri, Aug 3, 2012	8.15	8.55	8.10	8.45
3067	NASDAQ	RBBN	Thu, Aug 2, 2012	7.95	8.20	7.95	8.05
3066	NASDAQ	RBBN	Wed, Aug 1, 2012	8.40	8.50	7.95	7.95
3065	NASDAQ	RBBN	Tue, Jul 31, 2012	8.00	8.45	8.00	8.30
3064	NASDAQ	RBBN	Mon, Jul 30, 2012	8.15	8.35	7.95	8.05
3063	NASDAQ	RBBN	Fri, Jul 27, 2012	8.30	8.35	7.80	8.15
3062	NASDAQ	RBBN	Thu, Jul 26, 2012	8.65	8.90	8.35	8.38
3061	NASDAQ	RBBN	Wed, Jul 25, 2012	8.25	8.73	8.25	8.50
3060	NASDAQ	RBBN	Tue, Jul 24, 2012	8.40	8.60	8.15	8.15
3059	NASDAQ	RBBN	Mon, Jul 23, 2012	8.55	8.65	8.30	8.35
3058	NASDAQ	RBBN	Fri, Jul 20, 2012	8.80	8.80	8.60	8.73
3057	NASDAQ	RBBN	Thu, Jul 19, 2012	9.25	9.45	8.80	8.85
3056	NASDAQ	RBBN	Wed, Jul 18, 2012	8.50	8.95	8.50	8.90
3055	NASDAQ	RBBN	Tue, Jul 17, 2012	8.90	9.00	8.55	8.55
3054	NASDAQ	RBBN	Mon, Jul 16, 2012	8.85	8.95	8.80	8.85
3053	NASDAQ	RBBN	Fri, Jul 13, 2012	8.95	9.25	8.80	8.85
3052	NASDAQ	RBBN	Thu, Jul 12, 2012	9.05	9.20	8.85	8.90
3051	NASDAQ	RBBN	Wed, Jul 11, 2012	9.65	9.73	9.20	9.20
3050	NASDAQ	RBBN	Tue, Jul 10, 2012	9.65	9.80	9.40	9.65
3049	NASDAQ	RBBN	Mon, Jul 9, 2012	10.30	10.35	9.55	9.60
3048	NASDAQ	RBBN	Fri, Jul 6, 2012	10.65	10.95	10.05	10.28
3047	NASDAQ	RBBN	Thu, Jul 5, 2012	10.95	11.15	10.75	10.80
3046	NASDAQ	RBBN	Tue, Jul 3, 2012	10.55	11.05	10.55	10.95
3045	NASDAQ	RBBN	Mon, Jul 2, 2012	10.70	10.80	10.50	10.65
3044	NASDAQ	RBBN	Fri, Jun 29, 2012	10.70	10.80	10.50	10.73
3043	NASDAQ	RBBN	Thu, Jun 28, 2012	10.60	10.70	10.40	10.45
3042	NASDAQ	RBBN	Wed, Jun 27, 2012	10.50	10.85	10.50	10.65
3041	NASDAQ	RBBN	Tue, Jun 26, 2012	10.50	10.75	10.40	10.55
3040	NASDAQ	RBBN	Mon, Jun 25, 2012	10.50	10.55	10.05	10.48
3039	NASDAQ	RBBN	Fri, Jun 22, 2012	11.05	11.15	10.60	10.65
3038	NASDAQ	RBBN	Thu, Jun 21, 2012	10.95	11.05	10.65	10.73
3037	NASDAQ	RBBN	Wed, Jun 20, 2012	11.20	11.35	10.70	10.90
3036	NASDAQ	RBBN	Tue, Jun 19, 2012	11.80	11.85	11.05	11.15
3035	NASDAQ	RBBN	Mon, Jun 18, 2012	11.20	11.90	11.20	11.70
3034	NASDAQ	RBBN	Fri, Jun 15, 2012	11.50	11.80	11.25	11.25
3033	NASDAQ	RBBN	Thu, Jun 14, 2012	11.20	11.46	11.05	11.45
3032	NASDAQ	RBBN	Wed, Jun 13, 2012	11.70	11.80	11.20	11.25
3031	NASDAQ	RBBN	Tue, Jun 12, 2012	11.50	11.80	11.25	11.75
3030	NASDAQ	RBBN	Mon, Jun 11, 2012	12.25	12.25	11.35	11.38
3029	NASDAQ	RBBN	Fri, Jun 8, 2012	11.85	12.15	11.75	12.15
3028	NASDAQ	RBBN	Thu, Jun 7, 2012	12.25	12.25	11.65	11.90
3027	NASDAQ	RBBN	Wed, Jun 6, 2012	11.20	12.05	11.10	12.03
3026	NASDAQ	RBBN	Tue, Jun 5, 2012	11.25	11.40	10.95	11.13
3025	NASDAQ	RBBN	Mon, Jun 4, 2012	11.60	11.90	11.05	11.40
3024	NASDAQ	RBBN	Fri, Jun 1, 2012	11.75	12.05	11.43	11.45
3023	NASDAQ	RBBN	Thu, May 31, 2012	11.90	12.20	11.60	12.15
3022	NASDAQ	RBBN	Wed, May 30, 2012	11.95	12.10	11.70	11.85
3021	NASDAQ	RBBN	Tue, May 29, 2012	12.25	12.45	12.00	12.15
3020	NASDAQ	RBBN	Fri, May 25, 2012	11.75	12.10	11.75	12.05
3019	NASDAQ	RBBN	Thu, May 24, 2012	11.95	12.30	11.55	11.80
3018	NASDAQ	RBBN	Wed, May 23, 2012	11.70	12.08	11.45	11.85
3017	NASDAQ	RBBN	Tue, May 22, 2012	12.15	12.25	11.60	11.80
3016	NASDAQ	RBBN	Mon, May 21, 2012	11.60	12.20	11.60	12.10
3015	NASDAQ	RBBN	Fri, May 18, 2012	11.80	12.10	11.50	11.60
3014	NASDAQ	RBBN	Thu, May 17, 2012	12.65	12.70	11.85	11.85
3013	NASDAQ	RBBN	Wed, May 16, 2012	12.75	13.00	12.40	12.65
3012	NASDAQ	RBBN	Tue, May 15, 2012	12.90	13.20	12.75	12.75
3011	NASDAQ	RBBN	Mon, May 14, 2012	12.65	13.25	12.60	13.00
3010	NASDAQ	RBBN	Fri, May 11, 2012	12.85	13.10	12.75	12.85
3009	NASDAQ	RBBN	Thu, May 10, 2012	13.40	13.55	12.85	12.90
3008	NASDAQ	RBBN	Wed, May 9, 2012	13.00	13.40	12.80	13.25
3007	NASDAQ	RBBN	Tue, May 8, 2012	13.15	13.35	13.00	13.10
3006	NASDAQ	RBBN	Mon, May 7, 2012	13.30	13.65	13.15	13.30
3005	NASDAQ	RBBN	Fri, May 4, 2012	13.60	13.65	13.30	13.40
3004	NASDAQ	RBBN	Thu, May 3, 2012	14.10	14.15	13.55	13.60
3003	NASDAQ	RBBN	Wed, May 2, 2012	14.00	14.20	13.90	14.20
3002	NASDAQ	RBBN	Tue, May 1, 2012	14.20	14.40	13.75	14.20
3001	NASDAQ	RBBN	Mon, Apr 30, 2012	13.60	14.20	13.25	14.13
3000	NASDAQ	RBBN	Fri, Apr 27, 2012	14.10	14.10	12.65	13.60
2999	NASDAQ	RBBN	Thu, Apr 26, 2012	14.20	14.45	14.00	14.25
2998	NASDAQ	RBBN	Wed, Apr 25, 2012	13.70	14.55	13.55	14.20
2997	NASDAQ	RBBN	Tue, Apr 24, 2012	13.25	13.55	13.20	13.45
2996	NASDAQ	RBBN	Mon, Apr 23, 2012	13.40	13.50	13.00	13.25
2995	NASDAQ	RBBN	Fri, Apr 20, 2012	14.40	14.40	13.60	13.65
2994	NASDAQ	RBBN	Thu, Apr 19, 2012	13.95	14.30	13.80	14.10
2993	NASDAQ	RBBN	Wed, Apr 18, 2012	14.10	14.20	13.80	13.90
2992	NASDAQ	RBBN	Tue, Apr 17, 2012	14.15	14.45	14.10	14.25
2991	NASDAQ	RBBN	Mon, Apr 16, 2012	13.95	14.15	13.70	13.98
2990	NASDAQ	RBBN	Fri, Apr 13, 2012	14.30	14.35	13.90	13.90
2989	NASDAQ	RBBN	Thu, Apr 12, 2012	13.65	14.55	13.60	14.40
2988	NASDAQ	RBBN	Wed, Apr 11, 2012	13.85	14.20	13.35	13.60
2987	NASDAQ	RBBN	Tue, Apr 10, 2012	14.05	14.25	13.60	13.65
2986	NASDAQ	RBBN	Mon, Apr 9, 2012	13.90	14.20	13.85	14.00
2985	NASDAQ	RBBN	Thu, Apr 5, 2012	14.10	14.35	13.95	14.30
2984	NASDAQ	RBBN	Wed, Apr 4, 2012	14.25	14.45	14.00	14.20
2983	NASDAQ	RBBN	Tue, Apr 3, 2012	14.80	14.98	14.35	14.35
2982	NASDAQ	RBBN	Mon, Apr 2, 2012	14.45	14.95	14.25	14.90
2981	NASDAQ	RBBN	Fri, Mar 30, 2012	14.65	14.65	14.25	14.50
2980	NASDAQ	RBBN	Thu, Mar 29, 2012	14.50	14.65	14.25	14.45
2979	NASDAQ	RBBN	Wed, Mar 28, 2012	14.75	15.00	14.35	14.60
2978	NASDAQ	RBBN	Tue, Mar 27, 2012	14.70	14.95	14.45	14.50
2977	NASDAQ	RBBN	Mon, Mar 26, 2012	14.60	14.85	14.40	14.70
2976	NASDAQ	RBBN	Fri, Mar 23, 2012	14.45	14.60	14.35	14.43
2975	NASDAQ	RBBN	Thu, Mar 22, 2012	14.30	14.60	14.25	14.50
2974	NASDAQ	RBBN	Wed, Mar 21, 2012	14.60	14.70	14.35	14.55
2973	NASDAQ	RBBN	Tue, Mar 20, 2012	14.40	14.65	14.40	14.55
2972	NASDAQ	RBBN	Mon, Mar 19, 2012	14.50	14.65	14.30	14.50
2971	NASDAQ	RBBN	Fri, Mar 16, 2012	14.50	14.60	14.25	14.60
2970	NASDAQ	RBBN	Thu, Mar 15, 2012	14.40	14.55	14.25	14.45
2969	NASDAQ	RBBN	Wed, Mar 14, 2012	14.85	14.95	14.30	14.40
2968	NASDAQ	RBBN	Tue, Mar 13, 2012	14.90	15.00	14.60	15.00
2967	NASDAQ	RBBN	Mon, Mar 12, 2012	14.35	14.85	14.10	14.70
2966	NASDAQ	RBBN	Fri, Mar 9, 2012	14.50	14.65	14.25	14.30
2965	NASDAQ	RBBN	Thu, Mar 8, 2012	13.95	14.80	13.80	14.55
2964	NASDAQ	RBBN	Wed, Mar 7, 2012	13.90	13.95	13.63	13.90
2963	NASDAQ	RBBN	Tue, Mar 6, 2012	14.00	14.15	13.35	13.75
2962	NASDAQ	RBBN	Mon, Mar 5, 2012	14.05	14.25	14.00	14.15
2961	NASDAQ	RBBN	Fri, Mar 2, 2012	14.40	14.60	13.85	14.20
2960	NASDAQ	RBBN	Thu, Mar 1, 2012	14.55	14.95	14.38	14.45
2959	NASDAQ	RBBN	Wed, Feb 29, 2012	15.00	15.55	14.58	14.60
2958	NASDAQ	RBBN	Tue, Feb 28, 2012	15.45	15.45	14.80	15.00
2957	NASDAQ	RBBN	Mon, Feb 27, 2012	14.20	15.45	14.20	15.40
2956	NASDAQ	RBBN	Fri, Feb 24, 2012	14.40	14.75	14.20	14.20
2955	NASDAQ	RBBN	Thu, Feb 23, 2012	13.90	14.40	13.55	14.40
2954	NASDAQ	RBBN	Wed, Feb 22, 2012	13.00	14.30	12.95	13.80
2953	NASDAQ	RBBN	Tue, Feb 21, 2012	13.70	13.95	13.30	13.45
2952	NASDAQ	RBBN	Fri, Feb 17, 2012	13.95	14.15	13.55	13.70
2951	NASDAQ	RBBN	Thu, Feb 16, 2012	13.70	14.20	13.70	13.95
2950	NASDAQ	RBBN	Wed, Feb 15, 2012	13.55	13.80	13.43	13.65
2949	NASDAQ	RBBN	Tue, Feb 14, 2012	13.45	13.60	13.20	13.50
2948	NASDAQ	RBBN	Mon, Feb 13, 2012	13.35	13.70	13.25	13.50
2947	NASDAQ	RBBN	Fri, Feb 10, 2012	13.35	13.50	13.10	13.18
2946	NASDAQ	RBBN	Thu, Feb 9, 2012	13.75	13.80	13.50	13.55
2945	NASDAQ	RBBN	Wed, Feb 8, 2012	13.60	13.90	13.60	13.70
2944	NASDAQ	RBBN	Tue, Feb 7, 2012	13.50	13.75	13.40	13.65
2943	NASDAQ	RBBN	Mon, Feb 6, 2012	13.50	13.60	13.40	13.60
2942	NASDAQ	RBBN	Fri, Feb 3, 2012	13.55	13.90	13.30	13.65
2941	NASDAQ	RBBN	Thu, Feb 2, 2012	13.40	13.45	13.10	13.40
2940	NASDAQ	RBBN	Wed, Feb 1, 2012	13.05	13.48	12.80	13.45
2939	NASDAQ	RBBN	Tue, Jan 31, 2012	12.70	13.00	12.48	12.90
2938	NASDAQ	RBBN	Mon, Jan 30, 2012	12.60	12.85	12.50	12.60
2937	NASDAQ	RBBN	Fri, Jan 27, 2012	12.90	13.00	12.70	12.80
2936	NASDAQ	RBBN	Thu, Jan 26, 2012	13.05	13.15	12.85	13.00
2935	NASDAQ	RBBN	Wed, Jan 25, 2012	13.00	13.10	12.75	13.00
2934	NASDAQ	RBBN	Tue, Jan 24, 2012	12.85	13.10	12.75	13.05
2933	NASDAQ	RBBN	Mon, Jan 23, 2012	13.25	13.35	12.95	13.00
2932	NASDAQ	RBBN	Fri, Jan 20, 2012	13.25	13.35	13.10	13.30
2931	NASDAQ	RBBN	Thu, Jan 19, 2012	13.25	13.55	13.10	13.35
2930	NASDAQ	RBBN	Wed, Jan 18, 2012	12.60	13.25	12.55	13.20
2929	NASDAQ	RBBN	Tue, Jan 17, 2012	12.50	12.85	12.50	12.55
2928	NASDAQ	RBBN	Fri, Jan 13, 2012	12.55	12.70	12.35	12.40
2927	NASDAQ	RBBN	Thu, Jan 12, 2012	12.50	12.95	12.25	12.75
2926	NASDAQ	RBBN	Wed, Jan 11, 2012	12.00	12.50	12.00	12.50
2925	NASDAQ	RBBN	Tue, Jan 10, 2012	12.05	12.25	11.95	12.00
2924	NASDAQ	RBBN	Mon, Jan 9, 2012	12.00	12.05	11.85	12.00
2923	NASDAQ	RBBN	Fri, Jan 6, 2012	11.90	12.05	11.85	11.90
2922	NASDAQ	RBBN	Thu, Jan 5, 2012	11.90	12.05	11.75	11.90
2921	NASDAQ	RBBN	Wed, Jan 4, 2012	12.25	12.25	11.80	11.95
2920	NASDAQ	RBBN	Tue, Jan 3, 2012	12.25	12.50	11.98	12.40
2919	NASDAQ	RBBN	Fri, Dec 30, 2011	11.90	12.05	11.75	12.00
2918	NASDAQ	RBBN	Thu, Dec 29, 2011	12.00	12.05	11.85	12.00
2917	NASDAQ	RBBN	Wed, Dec 28, 2011	12.30	12.35	11.80	11.90
2916	NASDAQ	RBBN	Tue, Dec 27, 2011	12.15	12.50	12.15	12.25
2915	NASDAQ	RBBN	Fri, Dec 23, 2011	12.25	12.30	12.04	12.25
2914	NASDAQ	RBBN	Thu, Dec 22, 2011	11.95	12.35	11.95	12.25
2913	NASDAQ	RBBN	Wed, Dec 21, 2011	12.05	12.15	11.60	11.85
2912	NASDAQ	RBBN	Tue, Dec 20, 2011	12.00	12.25	11.90	12.15
2911	NASDAQ	RBBN	Mon, Dec 19, 2011	12.45	12.45	11.70	11.75
2910	NASDAQ	RBBN	Fri, Dec 16, 2011	12.15	12.40	11.90	12.25
2909	NASDAQ	RBBN	Thu, Dec 15, 2011	11.90	12.20	11.80	12.00
2908	NASDAQ	RBBN	Wed, Dec 14, 2011	12.10	12.35	11.65	11.65
2907	NASDAQ	RBBN	Tue, Dec 13, 2011	12.50	12.73	12.05	12.15
2906	NASDAQ	RBBN	Mon, Dec 12, 2011	12.80	12.80	12.30	12.35
2905	NASDAQ	RBBN	Fri, Dec 9, 2011	12.60	13.20	12.40	13.00
2904	NASDAQ	RBBN	Thu, Dec 8, 2011	13.15	13.40	12.55	12.55
2903	NASDAQ	RBBN	Wed, Dec 7, 2011	13.25	13.40	12.95	13.20
2902	NASDAQ	RBBN	Tue, Dec 6, 2011	13.25	13.50	13.00	13.40
2901	NASDAQ	RBBN	Mon, Dec 5, 2011	12.90	13.30	12.50	13.30
2900	NASDAQ	RBBN	Fri, Dec 2, 2011	13.05	13.28	12.25	12.65
2899	NASDAQ	RBBN	Thu, Dec 1, 2011	12.90	13.30	12.70	12.80
2898	NASDAQ	RBBN	Wed, Nov 30, 2011	12.95	13.15	12.34	13.05
2897	NASDAQ	RBBN	Tue, Nov 29, 2011	12.20	12.90	12.00	12.35
2896	NASDAQ	RBBN	Mon, Nov 28, 2011	11.40	11.90	11.25	11.75
2895	NASDAQ	RBBN	Fri, Nov 25, 2011	10.90	11.30	10.90	11.10
2894	NASDAQ	RBBN	Wed, Nov 23, 2011	11.65	11.85	10.95	11.00
2893	NASDAQ	RBBN	Tue, Nov 22, 2011	12.60	12.80	11.70	11.70
2892	NASDAQ	RBBN	Mon, Nov 21, 2011	12.70	12.80	12.53	12.55
2891	NASDAQ	RBBN	Fri, Nov 18, 2011	13.15	13.29	12.85	12.95
2890	NASDAQ	RBBN	Thu, Nov 17, 2011	13.20	13.60	13.15	13.15
2889	NASDAQ	RBBN	Wed, Nov 16, 2011	12.85	13.46	12.80	13.15
2888	NASDAQ	RBBN	Tue, Nov 15, 2011	12.95	13.15	12.80	13.05
2887	NASDAQ	RBBN	Mon, Nov 14, 2011	13.00	13.35	12.70	13.00
2886	NASDAQ	RBBN	Fri, Nov 11, 2011	12.85	13.20	12.55	13.10
2885	NASDAQ	RBBN	Thu, Nov 10, 2011	12.90	13.00	12.45	12.70
2884	NASDAQ	RBBN	Wed, Nov 9, 2011	13.15	13.15	12.65	12.65
2883	NASDAQ	RBBN	Tue, Nov 8, 2011	13.35	13.55	13.00	13.50
2882	NASDAQ	RBBN	Mon, Nov 7, 2011	13.40	13.45	13.03	13.25
2881	NASDAQ	RBBN	Fri, Nov 4, 2011	13.45	13.65	13.10	13.50
2880	NASDAQ	RBBN	Thu, Nov 3, 2011	13.30	13.70	13.00	13.65
2879	NASDAQ	RBBN	Wed, Nov 2, 2011	13.25	13.40	12.98	13.15
2878	NASDAQ	RBBN	Tue, Nov 1, 2011	12.75	13.45	12.60	13.00
2877	NASDAQ	RBBN	Mon, Oct 31, 2011	12.90	13.48	12.85	13.25
2876	NASDAQ	RBBN	Fri, Oct 28, 2011	12.70	13.95	12.15	13.20
2875	NASDAQ	RBBN	Thu, Oct 27, 2011	11.20	11.73	11.05	11.65
2874	NASDAQ	RBBN	Wed, Oct 26, 2011	11.30	11.30	10.80	11.00
2873	NASDAQ	RBBN	Tue, Oct 25, 2011	11.25	11.30	11.00	11.10
2872	NASDAQ	RBBN	Mon, Oct 24, 2011	11.15	11.40	11.05	11.35
2871	NASDAQ	RBBN	Fri, Oct 21, 2011	11.70	11.70	11.00	11.20
2870	NASDAQ	RBBN	Thu, Oct 20, 2011	11.05	11.45	10.80	11.35
2869	NASDAQ	RBBN	Wed, Oct 19, 2011	11.95	12.00	10.90	11.00
2868	NASDAQ	RBBN	Tue, Oct 18, 2011	11.45	12.15	11.15	12.00
2867	NASDAQ	RBBN	Mon, Oct 17, 2011	11.75	11.80	11.30	11.40
2866	NASDAQ	RBBN	Fri, Oct 14, 2011	11.60	11.95	11.30	11.90
2865	NASDAQ	RBBN	Thu, Oct 13, 2011	11.15	11.60	10.95	11.45
2864	NASDAQ	RBBN	Wed, Oct 12, 2011	11.65	11.80	10.90	11.30
2863	NASDAQ	RBBN	Tue, Oct 11, 2011	11.00	11.65	10.80	11.55
2862	NASDAQ	RBBN	Mon, Oct 10, 2011	10.80	11.30	10.75	11.15
2861	NASDAQ	RBBN	Fri, Oct 7, 2011	11.00	11.25	10.50	10.60
2860	NASDAQ	RBBN	Thu, Oct 6, 2011	10.95	11.05	10.85	11.05
2859	NASDAQ	RBBN	Wed, Oct 5, 2011	11.00	11.45	10.65	10.95
2858	NASDAQ	RBBN	Tue, Oct 4, 2011	10.20	11.10	9.85	11.05
2857	NASDAQ	RBBN	Mon, Oct 3, 2011	10.60	10.80	10.20	10.25
2856	NASDAQ	RBBN	Fri, Sep 30, 2011	10.75	11.10	10.60	10.80
2855	NASDAQ	RBBN	Thu, Sep 29, 2011	10.95	11.20	10.55	11.00
2854	NASDAQ	RBBN	Wed, Sep 28, 2011	11.35	11.45	10.65	10.65
2853	NASDAQ	RBBN	Tue, Sep 27, 2011	10.50	11.20	10.45	11.20
2852	NASDAQ	RBBN	Mon, Sep 26, 2011	10.65	10.85	10.05	10.25
2851	NASDAQ	RBBN	Fri, Sep 23, 2011	10.15	10.85	10.03	10.50
2850	NASDAQ	RBBN	Thu, Sep 22, 2011	10.65	10.85	10.00	10.20
2849	NASDAQ	RBBN	Wed, Sep 21, 2011	11.85	12.00	11.00	11.00
2848	NASDAQ	RBBN	Tue, Sep 20, 2011	11.90	12.15	11.70	11.90
2847	NASDAQ	RBBN	Mon, Sep 19, 2011	11.95	12.05	11.60	11.90
2846	NASDAQ	RBBN	Fri, Sep 16, 2011	12.05	12.25	11.65	12.20
2845	NASDAQ	RBBN	Thu, Sep 15, 2011	12.10	12.25	11.65	11.88
2844	NASDAQ	RBBN	Wed, Sep 14, 2011	11.55	12.15	11.10	11.90
2843	NASDAQ	RBBN	Tue, Sep 13, 2011	11.30	11.45	11.05	11.45
2842	NASDAQ	RBBN	Mon, Sep 12, 2011	11.05	11.50	11.00	11.25
2841	NASDAQ	RBBN	Fri, Sep 9, 2011	11.80	11.90	11.10	11.30
2840	NASDAQ	RBBN	Thu, Sep 8, 2011	11.95	12.40	11.55	11.95
2839	NASDAQ	RBBN	Wed, Sep 7, 2011	11.30	11.95	11.30	11.95
2838	NASDAQ	RBBN	Tue, Sep 6, 2011	10.95	11.45	10.85	11.20
2837	NASDAQ	RBBN	Fri, Sep 2, 2011	11.75	11.85	11.25	11.35
2836	NASDAQ	RBBN	Thu, Sep 1, 2011	12.85	12.95	11.83	11.95
2835	NASDAQ	RBBN	Wed, Aug 31, 2011	12.70	12.95	12.55	12.95
2834	NASDAQ	RBBN	Tue, Aug 30, 2011	12.15	12.70	12.10	12.65
2833	NASDAQ	RBBN	Mon, Aug 29, 2011	12.05	12.35	11.95	12.30
2832	NASDAQ	RBBN	Fri, Aug 26, 2011	11.50	12.00	11.35	12.00
2831	NASDAQ	RBBN	Thu, Aug 25, 2011	12.15	12.40	11.55	11.55
2830	NASDAQ	RBBN	Wed, Aug 24, 2011	12.30	12.35	11.85	12.15
2829	NASDAQ	RBBN	Tue, Aug 23, 2011	11.60	12.30	11.60	12.30
2828	NASDAQ	RBBN	Mon, Aug 22, 2011	11.75	11.95	11.45	11.50
2827	NASDAQ	RBBN	Fri, Aug 19, 2011	11.15	11.90	11.00	11.45
2826	NASDAQ	RBBN	Thu, Aug 18, 2011	11.85	12.00	11.20	11.40
2825	NASDAQ	RBBN	Wed, Aug 17, 2011	12.40	12.55	11.90	12.25
2824	NASDAQ	RBBN	Tue, Aug 16, 2011	12.55	12.60	12.00	12.40
2823	NASDAQ	RBBN	Mon, Aug 15, 2011	12.55	12.70	12.10	12.70
2822	NASDAQ	RBBN	Fri, Aug 12, 2011	12.50	12.85	11.85	12.15
2821	NASDAQ	RBBN	Thu, Aug 11, 2011	11.35	12.60	11.25	12.50
2820	NASDAQ	RBBN	Wed, Aug 10, 2011	11.90	12.05	11.20	11.20
2819	NASDAQ	RBBN	Tue, Aug 9, 2011	11.90	12.25	11.05	12.20
2818	NASDAQ	RBBN	Mon, Aug 8, 2011	13.25	13.38	11.30	11.75
2817	NASDAQ	RBBN	Fri, Aug 5, 2011	13.60	14.00	12.90	13.60
2816	NASDAQ	RBBN	Thu, Aug 4, 2011	13.60	14.00	13.20	13.45
2815	NASDAQ	RBBN	Wed, Aug 3, 2011	13.85	14.15	13.05	13.75
2814	NASDAQ	RBBN	Tue, Aug 2, 2011	14.50	14.70	13.60	13.70
2813	NASDAQ	RBBN	Mon, Aug 1, 2011	15.05	15.40	14.30	14.50
2812	NASDAQ	RBBN	Fri, Jul 29, 2011	14.65	14.85	14.25	14.80
2811	NASDAQ	RBBN	Thu, Jul 28, 2011	15.10	15.30	14.70	14.90
2810	NASDAQ	RBBN	Wed, Jul 27, 2011	15.75	15.80	15.00	15.05
2809	NASDAQ	RBBN	Tue, Jul 26, 2011	16.15	16.28	15.85	16.10
2808	NASDAQ	RBBN	Mon, Jul 25, 2011	16.05	16.55	16.00	16.10
2807	NASDAQ	RBBN	Fri, Jul 22, 2011	15.80	16.35	15.80	16.30
2806	NASDAQ	RBBN	Thu, Jul 21, 2011	15.75	16.05	15.55	15.75
2805	NASDAQ	RBBN	Wed, Jul 20, 2011	15.35	15.85	15.25	15.80
2804	NASDAQ	RBBN	Tue, Jul 19, 2011	15.10	15.45	15.00	15.25
2803	NASDAQ	RBBN	Mon, Jul 18, 2011	15.30	15.55	14.65	14.90
2802	NASDAQ	RBBN	Fri, Jul 15, 2011	15.25	15.60	15.05	15.40
2801	NASDAQ	RBBN	Thu, Jul 14, 2011	15.95	16.15	14.80	15.00
2800	NASDAQ	RBBN	Wed, Jul 13, 2011	16.25	16.85	15.90	15.95
2799	NASDAQ	RBBN	Tue, Jul 12, 2011	16.30	16.45	15.90	16.25
2798	NASDAQ	RBBN	Mon, Jul 11, 2011	16.75	16.85	16.20	16.30
2797	NASDAQ	RBBN	Fri, Jul 8, 2011	16.75	17.00	16.35	16.90
2796	NASDAQ	RBBN	Thu, Jul 7, 2011	16.50	17.10	16.50	16.90
2795	NASDAQ	RBBN	Wed, Jul 6, 2011	16.00	16.60	15.45	16.40
2794	NASDAQ	RBBN	Tue, Jul 5, 2011	16.30	16.30	15.85	16.05
2793	NASDAQ	RBBN	Fri, Jul 1, 2011	16.25	16.40	15.80	16.20
2792	NASDAQ	RBBN	Thu, Jun 30, 2011	16.25	16.55	16.10	16.20
2791	NASDAQ	RBBN	Wed, Jun 29, 2011	16.40	16.50	16.00	16.25
2790	NASDAQ	RBBN	Tue, Jun 28, 2011	15.95	16.50	15.90	16.50
2789	NASDAQ	RBBN	Mon, Jun 27, 2011	15.85	16.05	15.40	15.85
2788	NASDAQ	RBBN	Fri, Jun 24, 2011	16.10	16.15	15.35	15.85
2787	NASDAQ	RBBN	Thu, Jun 23, 2011	15.15	16.05	15.00	16.05
2786	NASDAQ	RBBN	Wed, Jun 22, 2011	15.00	15.40	14.90	15.30
2785	NASDAQ	RBBN	Tue, Jun 21, 2011	14.75	15.20	14.45	15.10
2784	NASDAQ	RBBN	Mon, Jun 20, 2011	14.30	14.73	14.20	14.70
2783	NASDAQ	RBBN	Fri, Jun 17, 2011	14.65	14.95	14.35	14.40
2782	NASDAQ	RBBN	Thu, Jun 16, 2011	14.70	14.75	14.15	14.60
2781	NASDAQ	RBBN	Wed, Jun 15, 2011	14.80	14.90	14.60	14.75
2780	NASDAQ	RBBN	Tue, Jun 14, 2011	15.05	15.30	14.95	15.00
2779	NASDAQ	RBBN	Mon, Jun 13, 2011	15.00	15.33	14.90	14.95
2778	NASDAQ	RBBN	Fri, Jun 10, 2011	14.90	15.70	14.65	14.95
2777	NASDAQ	RBBN	Thu, Jun 9, 2011	14.60	15.15	14.60	15.10
2776	NASDAQ	RBBN	Wed, Jun 8, 2011	14.50	15.05	14.30	14.55
2775	NASDAQ	RBBN	Tue, Jun 7, 2011	15.00	15.10	14.50	14.55
2774	NASDAQ	RBBN	Mon, Jun 6, 2011	15.15	15.15	14.75	14.80
2773	NASDAQ	RBBN	Fri, Jun 3, 2011	15.15	15.30	14.75	15.20
2772	NASDAQ	RBBN	Thu, Jun 2, 2011	15.60	15.70	15.10	15.40
2771	NASDAQ	RBBN	Wed, Jun 1, 2011	16.15	16.40	15.45	15.50
2770	NASDAQ	RBBN	Tue, May 31, 2011	16.30	16.45	15.85	16.20
2769	NASDAQ	RBBN	Fri, May 27, 2011	16.35	16.45	15.94	16.15
2768	NASDAQ	RBBN	Thu, May 26, 2011	15.90	16.48	15.75	16.30
2767	NASDAQ	RBBN	Wed, May 25, 2011	15.00	16.00	15.00	15.90
2766	NASDAQ	RBBN	Tue, May 24, 2011	14.90	15.40	14.73	15.20
2765	NASDAQ	RBBN	Mon, May 23, 2011	14.85	15.00	14.45	14.75
2764	NASDAQ	RBBN	Fri, May 20, 2011	14.35	15.45	14.30	15.20
2763	NASDAQ	RBBN	Thu, May 19, 2011	14.60	14.60	14.15	14.15
2762	NASDAQ	RBBN	Wed, May 18, 2011	13.95	14.50	13.80	14.45
2761	NASDAQ	RBBN	Tue, May 17, 2011	14.05	14.28	13.60	13.95
2760	NASDAQ	RBBN	Mon, May 16, 2011	14.90	14.90	14.05	14.05
2759	NASDAQ	RBBN	Fri, May 13, 2011	14.25	14.65	14.15	14.40
2758	NASDAQ	RBBN	Thu, May 12, 2011	14.40	14.50	13.95	14.25
2757	NASDAQ	RBBN	Wed, May 11, 2011	14.90	14.95	14.40	14.55
2756	NASDAQ	RBBN	Tue, May 10, 2011	14.80	15.00	14.65	14.90
2755	NASDAQ	RBBN	Mon, May 9, 2011	14.75	15.15	14.60	14.70
2754	NASDAQ	RBBN	Fri, May 6, 2011	15.15	15.30	14.35	14.70
2753	NASDAQ	RBBN	Thu, May 5, 2011	15.20	15.35	14.75	14.90
2752	NASDAQ	RBBN	Wed, May 4, 2011	16.85	16.85	14.85	14.95
2751	NASDAQ	RBBN	Tue, May 3, 2011	18.95	19.10	17.75	18.35
2750	NASDAQ	RBBN	Mon, May 2, 2011	19.75	20.20	18.50	18.85
2749	NASDAQ	RBBN	Fri, Apr 29, 2011	19.65	20.20	19.45	19.70
2748	NASDAQ	RBBN	Thu, Apr 28, 2011	19.75	20.28	19.45	19.55
2747	NASDAQ	RBBN	Wed, Apr 27, 2011	18.30	20.10	18.30	19.75
2746	NASDAQ	RBBN	Tue, Apr 26, 2011	18.45	18.75	18.15	18.20
2745	NASDAQ	RBBN	Mon, Apr 25, 2011	18.10	18.55	17.90	18.45
2744	NASDAQ	RBBN	Thu, Apr 21, 2011	17.95	18.20	17.70	18.00
2743	NASDAQ	RBBN	Wed, Apr 20, 2011	17.55	17.90	17.45	17.70
2742	NASDAQ	RBBN	Tue, Apr 19, 2011	17.10	17.35	17.10	17.30
2741	NASDAQ	RBBN	Mon, Apr 18, 2011	17.55	17.60	17.10	17.20
2740	NASDAQ	RBBN	Fri, Apr 15, 2011	17.45	17.90	17.25	17.80
2739	NASDAQ	RBBN	Thu, Apr 14, 2011	17.80	17.85	17.25	17.60
2738	NASDAQ	RBBN	Wed, Apr 13, 2011	17.60	18.25	17.45	18.05
2737	NASDAQ	RBBN	Tue, Apr 12, 2011	17.55	17.65	16.95	17.40
2736	NASDAQ	RBBN	Mon, Apr 11, 2011	17.90	17.95	17.30	17.60
2735	NASDAQ	RBBN	Fri, Apr 8, 2011	18.35	18.35	17.55	17.80
2734	NASDAQ	RBBN	Thu, Apr 7, 2011	18.80	19.00	18.15	18.20
2733	NASDAQ	RBBN	Wed, Apr 6, 2011	18.75	19.25	18.65	18.80
2732	NASDAQ	RBBN	Tue, Apr 5, 2011	18.50	19.00	18.30	18.65
2731	NASDAQ	RBBN	Mon, Apr 4, 2011	18.75	18.85	18.40	18.60
2730	NASDAQ	RBBN	Fri, Apr 1, 2011	18.85	19.00	18.55	18.60
2729	NASDAQ	RBBN	Thu, Mar 31, 2011	19.20	19.20	18.65	18.80
2728	NASDAQ	RBBN	Wed, Mar 30, 2011	19.55	19.75	19.00	19.20
2727	NASDAQ	RBBN	Tue, Mar 29, 2011	18.90	19.55	18.60	19.45
2726	NASDAQ	RBBN	Mon, Mar 28, 2011	18.80	19.15	18.70	18.85
2725	NASDAQ	RBBN	Fri, Mar 25, 2011	18.75	19.25	18.55	18.70
2724	NASDAQ	RBBN	Thu, Mar 24, 2011	18.45	19.20	18.45	18.75
2723	NASDAQ	RBBN	Wed, Mar 23, 2011	18.40	18.80	17.95	18.25
2722	NASDAQ	RBBN	Tue, Mar 22, 2011	17.30	18.70	17.15	18.60
2721	NASDAQ	RBBN	Mon, Mar 21, 2011	17.40	17.70	16.95	17.19
2720	NASDAQ	RBBN	Fri, Mar 18, 2011	17.20	17.40	16.85	17.20
2719	NASDAQ	RBBN	Thu, Mar 17, 2011	17.75	17.95	16.75	17.05
2718	NASDAQ	RBBN	Wed, Mar 16, 2011	17.70	18.00	17.00	17.20
2717	NASDAQ	RBBN	Tue, Mar 15, 2011	17.50	18.15	16.85	17.65
2716	NASDAQ	RBBN	Mon, Mar 14, 2011	18.10	18.40	17.70	18.00
2715	NASDAQ	RBBN	Fri, Mar 11, 2011	17.90	18.60	17.80	18.45
2714	NASDAQ	RBBN	Thu, Mar 10, 2011	19.15	19.15	17.70	17.85
2713	NASDAQ	RBBN	Wed, Mar 9, 2011	19.85	20.10	19.35	19.45
2712	NASDAQ	RBBN	Tue, Mar 8, 2011	19.60	20.45	19.50	20.20
2711	NASDAQ	RBBN	Mon, Mar 7, 2011	20.10	20.20	19.10	19.45
2710	NASDAQ	RBBN	Fri, Mar 4, 2011	20.10	20.50	19.50	20.10
2709	NASDAQ	RBBN	Thu, Mar 3, 2011	19.85	20.60	19.71	19.95
2708	NASDAQ	RBBN	Wed, Mar 2, 2011	20.30	20.40	19.25	19.55
2707	NASDAQ	RBBN	Tue, Mar 1, 2011	18.95	20.80	18.30	20.20
2706	NASDAQ	RBBN	Mon, Feb 28, 2011	15.45	15.45	14.60	15.15
2705	NASDAQ	RBBN	Fri, Feb 25, 2011	15.45	15.70	15.25	15.30
2704	NASDAQ	RBBN	Thu, Feb 24, 2011	15.25	15.45	15.05	15.40
2703	NASDAQ	RBBN	Wed, Feb 23, 2011	15.90	15.90	15.20	15.25
2702	NASDAQ	RBBN	Tue, Feb 22, 2011	16.30	16.30	15.70	15.80
2701	NASDAQ	RBBN	Fri, Feb 18, 2011	16.65	16.65	16.15	16.50
2700	NASDAQ	RBBN	Thu, Feb 17, 2011	16.40	16.70	16.05	16.50
2699	NASDAQ	RBBN	Wed, Feb 16, 2011	16.40	16.85	16.25	16.55
2698	NASDAQ	RBBN	Tue, Feb 15, 2011	15.65	16.45	15.50	16.25
2697	NASDAQ	RBBN	Mon, Feb 14, 2011	15.85	16.15	15.30	15.75
2696	NASDAQ	RBBN	Fri, Feb 11, 2011	14.90	15.79	14.85	15.70
2695	NASDAQ	RBBN	Thu, Feb 10, 2011	14.80	15.15	14.50	14.95
2694	NASDAQ	RBBN	Wed, Feb 9, 2011	15.15	15.15	14.90	14.99
2693	NASDAQ	RBBN	Tue, Feb 8, 2011	15.10	15.25	15.05	15.15
2692	NASDAQ	RBBN	Mon, Feb 7, 2011	15.25	15.35	14.90	15.15
2691	NASDAQ	RBBN	Fri, Feb 4, 2011	15.10	15.25	14.95	15.08
2690	NASDAQ	RBBN	Thu, Feb 3, 2011	14.85	15.25	14.80	15.10
2689	NASDAQ	RBBN	Wed, Feb 2, 2011	14.50	15.45	14.50	14.80
2688	NASDAQ	RBBN	Tue, Feb 1, 2011	13.85	14.40	13.85	14.40
2687	NASDAQ	RBBN	Mon, Jan 31, 2011	14.10	14.40	13.70	13.75
2686	NASDAQ	RBBN	Fri, Jan 28, 2011	14.40	14.45	13.80	13.90
2685	NASDAQ	RBBN	Thu, Jan 27, 2011	14.20	14.70	14.15	14.43
2684	NASDAQ	RBBN	Wed, Jan 26, 2011	14.05	14.20	13.90	14.18
2683	NASDAQ	RBBN	Tue, Jan 25, 2011	14.20	14.30	13.90	13.98
2682	NASDAQ	RBBN	Mon, Jan 24, 2011	14.30	14.51	14.20	14.30
2681	NASDAQ	RBBN	Fri, Jan 21, 2011	14.95	14.95	14.30	14.35
2680	NASDAQ	RBBN	Thu, Jan 20, 2011	14.95	15.15	14.50	14.75
2679	NASDAQ	RBBN	Wed, Jan 19, 2011	15.65	15.75	15.05	15.10
2678	NASDAQ	RBBN	Tue, Jan 18, 2011	15.80	15.95	15.45	15.70
2677	NASDAQ	RBBN	Fri, Jan 14, 2011	15.00	15.85	15.00	15.80
2676	NASDAQ	RBBN	Thu, Jan 13, 2011	15.15	15.30	14.85	15.00
2675	NASDAQ	RBBN	Wed, Jan 12, 2011	15.10	15.30	14.95	15.10
2674	NASDAQ	RBBN	Tue, Jan 11, 2011	15.00	15.60	14.95	14.95
2673	NASDAQ	RBBN	Mon, Jan 10, 2011	14.05	15.20	13.95	14.90
2672	NASDAQ	RBBN	Fri, Jan 7, 2011	14.25	14.25	14.00	14.10
2671	NASDAQ	RBBN	Thu, Jan 6, 2011	13.90	14.30	13.90	14.15
2670	NASDAQ	RBBN	Wed, Jan 5, 2011	14.00	14.15	13.65	13.95
2669	NASDAQ	RBBN	Tue, Jan 4, 2011	14.15	14.15	13.75	14.05
2668	NASDAQ	RBBN	Mon, Jan 3, 2011	13.45	14.25	13.45	14.05
2667	NASDAQ	RBBN	Fri, Dec 31, 2010	12.95	13.50	12.90	13.35
2666	NASDAQ	RBBN	Thu, Dec 30, 2010	12.95	13.00	12.55	12.95
2665	NASDAQ	RBBN	Wed, Dec 29, 2010	13.05	13.05	12.90	12.95
2664	NASDAQ	RBBN	Tue, Dec 28, 2010	13.00	13.05	12.95	13.00
2663	NASDAQ	RBBN	Mon, Dec 27, 2010	13.00	13.05	13.00	13.05
2662	NASDAQ	RBBN	Thu, Dec 23, 2010	12.90	13.10	12.90	13.00
2661	NASDAQ	RBBN	Wed, Dec 22, 2010	13.05	13.10	12.95	12.95
2660	NASDAQ	RBBN	Tue, Dec 21, 2010	12.90	13.15	12.90	13.00
2659	NASDAQ	RBBN	Mon, Dec 20, 2010	13.15	13.15	12.95	13.00
2658	NASDAQ	RBBN	Fri, Dec 17, 2010	13.00	13.11	12.85	13.10
2657	NASDAQ	RBBN	Thu, Dec 16, 2010	12.70	13.00	12.50	12.95
2656	NASDAQ	RBBN	Wed, Dec 15, 2010	13.15	13.25	12.70	12.70
2655	NASDAQ	RBBN	Tue, Dec 14, 2010	13.35	13.45	13.15	13.20
2654	NASDAQ	RBBN	Mon, Dec 13, 2010	13.45	13.53	13.30	13.35
2653	NASDAQ	RBBN	Fri, Dec 10, 2010	13.45	13.65	13.15	13.45
2652	NASDAQ	RBBN	Thu, Dec 9, 2010	13.75	14.00	13.35	13.45
2651	NASDAQ	RBBN	Wed, Dec 8, 2010	14.05	14.05	13.70	13.75
2650	NASDAQ	RBBN	Tue, Dec 7, 2010	14.05	14.15	13.90	13.95
2649	NASDAQ	RBBN	Mon, Dec 6, 2010	13.60	13.95	13.60	13.90
2648	NASDAQ	RBBN	Fri, Dec 3, 2010	13.65	13.95	13.40	13.63
2647	NASDAQ	RBBN	Thu, Dec 2, 2010	13.80	14.15	13.70	13.75
2646	NASDAQ	RBBN	Wed, Dec 1, 2010	13.80	14.25	13.50	13.85
2645	NASDAQ	RBBN	Tue, Nov 30, 2010	13.30	13.60	13.15	13.43
2644	NASDAQ	RBBN	Mon, Nov 29, 2010	13.30	13.55	13.15	13.48
2643	NASDAQ	RBBN	Fri, Nov 26, 2010	13.45	13.55	13.40	13.40
2642	NASDAQ	RBBN	Wed, Nov 24, 2010	13.25	13.55	13.15	13.54
2641	NASDAQ	RBBN	Tue, Nov 23, 2010	13.40	13.55	13.20	13.20
2640	NASDAQ	RBBN	Mon, Nov 22, 2010	13.50	13.65	13.25	13.55
2639	NASDAQ	RBBN	Fri, Nov 19, 2010	13.50	13.70	13.35	13.50
2638	NASDAQ	RBBN	Thu, Nov 18, 2010	13.60	13.80	13.35	13.55
2637	NASDAQ	RBBN	Wed, Nov 17, 2010	13.40	13.80	13.30	13.45
2636	NASDAQ	RBBN	Tue, Nov 16, 2010	13.55	13.70	13.20	13.30
2635	NASDAQ	RBBN	Mon, Nov 15, 2010	13.65	13.85	13.50	13.69
2634	NASDAQ	RBBN	Fri, Nov 12, 2010	13.70	14.05	13.50	13.60
2633	NASDAQ	RBBN	Thu, Nov 11, 2010	14.00	14.03	13.55	13.90
2632	NASDAQ	RBBN	Wed, Nov 10, 2010	14.00	14.31	13.60	14.15
2631	NASDAQ	RBBN	Tue, Nov 9, 2010	14.25	14.40	13.80	13.90
2630	NASDAQ	RBBN	Mon, Nov 8, 2010	14.05	14.30	13.80	14.20
2629	NASDAQ	RBBN	Fri, Nov 5, 2010	14.10	14.15	13.65	13.95
2628	NASDAQ	RBBN	Thu, Nov 4, 2010	13.45	14.20	13.00	14.05
2627	NASDAQ	RBBN	Wed, Nov 3, 2010	14.75	14.90	12.90	13.25
2626	NASDAQ	RBBN	Tue, Nov 2, 2010	15.60	16.05	15.45	16.00
2625	NASDAQ	RBBN	Mon, Nov 1, 2010	15.55	16.05	15.10	15.30
2624	NASDAQ	RBBN	Fri, Oct 29, 2010	15.40	15.60	15.15	15.59
2623	NASDAQ	RBBN	Thu, Oct 28, 2010	15.45	15.85	15.25	15.50
2622	NASDAQ	RBBN	Wed, Oct 27, 2010	15.80	15.90	15.25	15.35
2621	NASDAQ	RBBN	Tue, Oct 26, 2010	15.85	16.00	15.85	16.00
2620	NASDAQ	RBBN	Mon, Oct 25, 2010	16.05	16.40	15.95	16.00
2619	NASDAQ	RBBN	Fri, Oct 22, 2010	15.60	15.90	15.45	15.85
2618	NASDAQ	RBBN	Thu, Oct 21, 2010	16.00	16.05	15.35	15.60
2617	NASDAQ	RBBN	Wed, Oct 20, 2010	16.60	16.75	15.80	15.85
2616	NASDAQ	RBBN	Tue, Oct 19, 2010	16.80	17.05	16.30	16.45
2615	NASDAQ	RBBN	Mon, Oct 18, 2010	16.90	17.05	16.64	16.95
2614	NASDAQ	RBBN	Fri, Oct 15, 2010	16.95	17.00	16.50	16.90
2613	NASDAQ	RBBN	Thu, Oct 14, 2010	17.30	17.49	16.35	16.65
2612	NASDAQ	RBBN	Wed, Oct 13, 2010	17.25	17.50	17.15	17.25
2611	NASDAQ	RBBN	Tue, Oct 12, 2010	18.15	18.20	17.10	17.15
2610	NASDAQ	RBBN	Mon, Oct 11, 2010	18.25	18.30	18.10	18.25
2609	NASDAQ	RBBN	Fri, Oct 8, 2010	18.25	18.40	17.90	18.20
2608	NASDAQ	RBBN	Thu, Oct 7, 2010	18.20	18.40	17.90	18.20
2607	NASDAQ	RBBN	Wed, Oct 6, 2010	18.35	18.75	18.00	18.05
2606	NASDAQ	RBBN	Tue, Oct 5, 2010	18.15	18.50	17.90	18.30
2605	NASDAQ	RBBN	Mon, Oct 4, 2010	17.60	18.10	17.50	17.95
2604	NASDAQ	RBBN	Fri, Oct 1, 2010	17.85	18.05	17.55	17.60
2603	NASDAQ	RBBN	Thu, Sep 30, 2010	18.10	18.30	17.50	17.65
2602	NASDAQ	RBBN	Wed, Sep 29, 2010	17.50	18.50	17.40	18.00
2601	NASDAQ	RBBN	Tue, Sep 28, 2010	17.50	17.70	17.05	17.60
2600	NASDAQ	RBBN	Mon, Sep 27, 2010	17.75	17.75	17.35	17.55
2599	NASDAQ	RBBN	Fri, Sep 24, 2010	17.50	17.90	17.25	17.75
2598	NASDAQ	RBBN	Thu, Sep 23, 2010	17.25	17.35	17.10	17.30
2597	NASDAQ	RBBN	Wed, Sep 22, 2010	17.20	17.50	17.15	17.45
2596	NASDAQ	RBBN	Tue, Sep 21, 2010	17.80	17.80	17.10	17.30
2595	NASDAQ	RBBN	Mon, Sep 20, 2010	17.00	17.85	16.80	17.75
2594	NASDAQ	RBBN	Fri, Sep 17, 2010	17.35	17.35	16.80	16.90
2593	NASDAQ	RBBN	Thu, Sep 16, 2010	17.00	17.35	16.85	17.05
2592	NASDAQ	RBBN	Wed, Sep 15, 2010	17.20	17.48	16.95	17.10
2591	NASDAQ	RBBN	Tue, Sep 14, 2010	17.40	17.85	16.96	17.30
2590	NASDAQ	RBBN	Mon, Sep 13, 2010	17.90	18.00	17.05	17.45
2589	NASDAQ	RBBN	Fri, Sep 10, 2010	16.50	18.25	16.50	17.95
2588	NASDAQ	RBBN	Thu, Sep 9, 2010	17.00	17.14	16.30	16.40
2587	NASDAQ	RBBN	Wed, Sep 8, 2010	16.20	17.35	16.10	16.75
2586	NASDAQ	RBBN	Tue, Sep 7, 2010	16.85	16.86	16.05	16.08
2585	NASDAQ	RBBN	Fri, Sep 3, 2010	16.80	17.18	16.40	16.90
2584	NASDAQ	RBBN	Thu, Sep 2, 2010	16.35	16.60	15.95	16.60
2583	NASDAQ	RBBN	Wed, Sep 1, 2010	15.50	16.95	15.50	16.45
2582	NASDAQ	RBBN	Tue, Aug 31, 2010	14.60	15.00	14.35	14.90
2581	NASDAQ	RBBN	Mon, Aug 30, 2010	14.55	14.95	14.45	14.60
2580	NASDAQ	RBBN	Fri, Aug 27, 2010	14.35	14.65	13.80	14.55
2579	NASDAQ	RBBN	Thu, Aug 26, 2010	14.60	14.60	14.05	14.10
2578	NASDAQ	RBBN	Wed, Aug 25, 2010	14.25	14.65	14.23	14.50
2577	NASDAQ	RBBN	Tue, Aug 24, 2010	14.15	14.70	14.00	14.35
2576	NASDAQ	RBBN	Mon, Aug 23, 2010	14.90	14.95	14.40	14.40
2575	NASDAQ	RBBN	Fri, Aug 20, 2010	14.45	14.95	14.15	14.90
2574	NASDAQ	RBBN	Thu, Aug 19, 2010	14.95	15.10	14.25	14.50
2573	NASDAQ	RBBN	Wed, Aug 18, 2010	14.90	15.05	14.40	15.00
2572	NASDAQ	RBBN	Tue, Aug 17, 2010	15.00	15.08	14.75	14.90
2571	NASDAQ	RBBN	Mon, Aug 16, 2010	14.95	15.20	14.65	14.85
2570	NASDAQ	RBBN	Fri, Aug 13, 2010	14.90	15.65	14.55	15.10
2569	NASDAQ	RBBN	Thu, Aug 12, 2010	15.00	15.35	14.50	14.65
2568	NASDAQ	RBBN	Wed, Aug 11, 2010	15.70	15.75	14.80	15.40
2567	NASDAQ	RBBN	Tue, Aug 10, 2010	15.05	16.80	14.85	16.15
2566	NASDAQ	RBBN	Mon, Aug 9, 2010	14.90	15.40	14.75	15.25
2565	NASDAQ	RBBN	Fri, Aug 6, 2010	14.55	14.80	14.15	14.70
2564	NASDAQ	RBBN	Thu, Aug 5, 2010	14.55	14.71	14.35	14.65
2563	NASDAQ	RBBN	Wed, Aug 4, 2010	14.30	14.95	14.25	14.75
2562	NASDAQ	RBBN	Tue, Aug 3, 2010	14.60	15.15	14.30	14.90
2561	NASDAQ	RBBN	Mon, Aug 2, 2010	14.65	14.85	14.10	14.75
2560	NASDAQ	RBBN	Fri, Jul 30, 2010	14.45	14.75	14.35	14.40
2559	NASDAQ	RBBN	Thu, Jul 29, 2010	14.85	15.05	14.20	14.80
2558	NASDAQ	RBBN	Wed, Jul 28, 2010	14.90	15.00	14.55	14.75
2557	NASDAQ	RBBN	Tue, Jul 27, 2010	15.15	15.20	14.40	14.90
2556	NASDAQ	RBBN	Mon, Jul 26, 2010	14.75	15.20	14.60	14.95
2555	NASDAQ	RBBN	Fri, Jul 23, 2010	13.90	14.75	13.65	14.65
2554	NASDAQ	RBBN	Thu, Jul 22, 2010	13.70	13.95	13.50	13.95
2553	NASDAQ	RBBN	Wed, Jul 21, 2010	14.10	14.10	13.05	13.40
2552	NASDAQ	RBBN	Tue, Jul 20, 2010	13.45	14.00	13.40	14.00
2551	NASDAQ	RBBN	Mon, Jul 19, 2010	13.45	13.70	13.25	13.70
2550	NASDAQ	RBBN	Fri, Jul 16, 2010	14.10	14.20	13.00	13.45
2549	NASDAQ	RBBN	Thu, Jul 15, 2010	14.55	14.55	14.00	14.30
2548	NASDAQ	RBBN	Wed, Jul 14, 2010	14.25	14.50	14.15	14.50
2547	NASDAQ	RBBN	Tue, Jul 13, 2010	13.95	14.40	13.60	14.30
2546	NASDAQ	RBBN	Mon, Jul 12, 2010	13.65	13.85	13.35	13.70
2545	NASDAQ	RBBN	Fri, Jul 9, 2010	13.65	13.85	12.95	13.75
2544	NASDAQ	RBBN	Thu, Jul 8, 2010	13.85	14.05	13.41	13.70
2543	NASDAQ	RBBN	Wed, Jul 7, 2010	13.35	13.75	13.25	13.65
2542	NASDAQ	RBBN	Tue, Jul 6, 2010	13.35	13.90	13.15	13.25
2541	NASDAQ	RBBN	Fri, Jul 2, 2010	13.35	13.40	13.00	13.10
2540	NASDAQ	RBBN	Thu, Jul 1, 2010	13.65	13.65	13.15	13.20
2539	NASDAQ	RBBN	Wed, Jun 30, 2010	13.95	13.95	13.45	13.55
2538	NASDAQ	RBBN	Tue, Jun 29, 2010	13.95	14.25	13.55	13.90
2537	NASDAQ	RBBN	Mon, Jun 28, 2010	14.05	14.40	13.83	14.25
2536	NASDAQ	RBBN	Fri, Jun 25, 2010	13.85	14.20	13.45	14.15
2535	NASDAQ	RBBN	Thu, Jun 24, 2010	14.00	14.20	13.70	13.80
2534	NASDAQ	RBBN	Wed, Jun 23, 2010	13.85	14.35	13.65	14.10
2533	NASDAQ	RBBN	Tue, Jun 22, 2010	14.25	14.45	13.80	13.85
2532	NASDAQ	RBBN	Mon, Jun 21, 2010	14.30	14.85	13.75	14.15
2531	NASDAQ	RBBN	Fri, Jun 18, 2010	13.75	14.21	13.40	14.10
2530	NASDAQ	RBBN	Thu, Jun 17, 2010	13.60	13.80	13.40	13.65
2529	NASDAQ	RBBN	Wed, Jun 16, 2010	13.30	13.60	13.10	13.55
2528	NASDAQ	RBBN	Tue, Jun 15, 2010	13.45	13.60	13.20	13.45
2527	NASDAQ	RBBN	Mon, Jun 14, 2010	13.35	13.50	13.15	13.30
2526	NASDAQ	RBBN	Fri, Jun 11, 2010	13.05	13.20	12.85	13.20
2525	NASDAQ	RBBN	Thu, Jun 10, 2010	13.10	13.20	12.70	13.20
2524	NASDAQ	RBBN	Wed, Jun 9, 2010	12.80	13.15	12.50	12.80
2523	NASDAQ	RBBN	Tue, Jun 8, 2010	12.35	12.75	12.00	12.60
2522	NASDAQ	RBBN	Mon, Jun 7, 2010	12.50	12.70	12.20	12.30
2521	NASDAQ	RBBN	Fri, Jun 4, 2010	12.70	13.15	12.35	12.48
2520	NASDAQ	RBBN	Thu, Jun 3, 2010	12.60	13.20	12.35	13.16
2519	NASDAQ	RBBN	Wed, Jun 2, 2010	11.90	12.70	11.85	12.70
2518	NASDAQ	RBBN	Tue, Jun 1, 2010	12.80	12.95	11.85	11.85
2517	NASDAQ	RBBN	Fri, May 28, 2010	12.70	13.15	12.50	13.00
2516	NASDAQ	RBBN	Thu, May 27, 2010	12.40	12.90	12.15	12.85
2515	NASDAQ	RBBN	Wed, May 26, 2010	12.00	12.70	11.80	12.00
2514	NASDAQ	RBBN	Tue, May 25, 2010	11.55	12.10	11.35	11.85
2513	NASDAQ	RBBN	Mon, May 24, 2010	12.25	12.30	11.85	11.90
2512	NASDAQ	RBBN	Fri, May 21, 2010	11.90	13.00	11.75	12.30
2511	NASDAQ	RBBN	Thu, May 20, 2010	12.45	12.60	11.45	12.25
2510	NASDAQ	RBBN	Wed, May 19, 2010	12.35	12.95	12.25	12.75
2509	NASDAQ	RBBN	Tue, May 18, 2010	13.00	13.85	12.18	12.45
2508	NASDAQ	RBBN	Mon, May 17, 2010	11.90	13.00	11.90	12.90
2507	NASDAQ	RBBN	Fri, May 14, 2010	12.25	12.25	11.40	11.80
2506	NASDAQ	RBBN	Thu, May 13, 2010	12.45	12.75	12.28	12.40
2505	NASDAQ	RBBN	Wed, May 12, 2010	12.15	12.50	12.10	12.45
2504	NASDAQ	RBBN	Tue, May 11, 2010	11.90	12.15	11.45	12.15
2503	NASDAQ	RBBN	Mon, May 10, 2010	11.90	12.10	11.75	11.95
2502	NASDAQ	RBBN	Fri, May 7, 2010	11.80	12.25	11.05	11.10
2501	NASDAQ	RBBN	Thu, May 6, 2010	12.35	12.60	11.10	11.90
2500	NASDAQ	RBBN	Wed, May 5, 2010	12.15	12.50	12.00	12.45
2499	NASDAQ	RBBN	Tue, May 4, 2010	13.20	13.30	12.45	12.60
2498	NASDAQ	RBBN	Mon, May 3, 2010	13.00	13.48	13.00	13.30
2497	NASDAQ	RBBN	Fri, Apr 30, 2010	13.00	13.25	12.85	12.95
2496	NASDAQ	RBBN	Thu, Apr 29, 2010	12.75	13.10	12.55	13.00
2495	NASDAQ	RBBN	Wed, Apr 28, 2010	13.50	13.88	12.35	12.70
2494	NASDAQ	RBBN	Tue, Apr 27, 2010	13.75	14.15	13.25	13.50
2493	NASDAQ	RBBN	Mon, Apr 26, 2010	13.80	13.95	13.60	13.85
2492	NASDAQ	RBBN	Fri, Apr 23, 2010	13.90	14.05	13.75	13.80
2491	NASDAQ	RBBN	Thu, Apr 22, 2010	13.90	14.05	13.50	13.95
2490	NASDAQ	RBBN	Wed, Apr 21, 2010	14.10	14.25	13.85	14.05
2489	NASDAQ	RBBN	Tue, Apr 20, 2010	13.80	14.10	13.55	14.05
2488	NASDAQ	RBBN	Mon, Apr 19, 2010	13.55	13.80	13.20	13.75
2487	NASDAQ	RBBN	Fri, Apr 16, 2010	14.00	14.15	13.40	13.65
2486	NASDAQ	RBBN	Thu, Apr 15, 2010	14.35	14.75	13.85	14.10
2485	NASDAQ	RBBN	Wed, Apr 14, 2010	13.80	14.45	13.75	14.40
2484	NASDAQ	RBBN	Tue, Apr 13, 2010	13.95	14.00	13.45	13.70
2483	NASDAQ	RBBN	Mon, Apr 12, 2010	13.50	13.85	13.40	13.70
2482	NASDAQ	RBBN	Fri, Apr 9, 2010	13.65	13.70	13.35	13.60
2481	NASDAQ	RBBN	Thu, Apr 8, 2010	13.50	13.80	13.30	13.65
2480	NASDAQ	RBBN	Wed, Apr 7, 2010	13.55	13.75	13.35	13.60
2479	NASDAQ	RBBN	Tue, Apr 6, 2010	13.30	13.60	13.25	13.60
2478	NASDAQ	RBBN	Mon, Apr 5, 2010	13.00	13.30	12.90	13.25
2477	NASDAQ	RBBN	Thu, Apr 1, 2010	13.15	13.40	12.85	12.90
2476	NASDAQ	RBBN	Wed, Mar 31, 2010	13.15	13.40	13.00	13.15
2475	NASDAQ	RBBN	Tue, Mar 30, 2010	13.20	13.50	13.00	13.25
2474	NASDAQ	RBBN	Mon, Mar 29, 2010	13.50	13.70	13.15	13.25
2473	NASDAQ	RBBN	Fri, Mar 26, 2010	13.45	13.95	13.20	13.35
2472	NASDAQ	RBBN	Thu, Mar 25, 2010	14.00	14.00	13.30	13.45
2471	NASDAQ	RBBN	Wed, Mar 24, 2010	13.85	14.15	13.65	13.75
2470	NASDAQ	RBBN	Tue, Mar 23, 2010	13.40	14.00	13.03	13.80
2469	NASDAQ	RBBN	Mon, Mar 22, 2010	13.55	13.60	13.00	13.05
2468	NASDAQ	RBBN	Fri, Mar 19, 2010	13.25	13.40	12.79	12.80
2467	NASDAQ	RBBN	Thu, Mar 18, 2010	12.80	13.40	12.55	13.20
2466	NASDAQ	RBBN	Wed, Mar 17, 2010	12.95	13.00	12.45	12.90
2465	NASDAQ	RBBN	Tue, Mar 16, 2010	12.25	13.00	12.20	13.00
2464	NASDAQ	RBBN	Mon, Mar 15, 2010	12.00	12.40	11.75	12.25
2463	NASDAQ	RBBN	Fri, Mar 12, 2010	12.40	12.65	12.10	12.15
2462	NASDAQ	RBBN	Thu, Mar 11, 2010	12.15	12.45	11.95	12.30
2461	NASDAQ	RBBN	Wed, Mar 10, 2010	12.10	12.30	11.75	12.30
2460	NASDAQ	RBBN	Tue, Mar 9, 2010	11.40	12.40	11.40	12.10
2459	NASDAQ	RBBN	Mon, Mar 8, 2010	11.75	12.00	11.40	11.50
2458	NASDAQ	RBBN	Fri, Mar 5, 2010	11.70	12.25	11.50	11.80
2457	NASDAQ	RBBN	Thu, Mar 4, 2010	11.05	11.70	10.90	11.70
2456	NASDAQ	RBBN	Wed, Mar 3, 2010	11.00	11.10	10.80	11.05
2455	NASDAQ	RBBN	Tue, Mar 2, 2010	10.95	11.15	10.75	10.95
2454	NASDAQ	RBBN	Mon, Mar 1, 2010	10.70	10.90	10.60	10.85
2453	NASDAQ	RBBN	Fri, Feb 26, 2010	10.25	11.05	10.20	10.65
2452	NASDAQ	RBBN	Thu, Feb 25, 2010	11.10	11.35	10.95	11.30
2451	NASDAQ	RBBN	Wed, Feb 24, 2010	10.65	11.30	10.65	11.30
2450	NASDAQ	RBBN	Tue, Feb 23, 2010	11.10	11.10	10.50	10.65
2449	NASDAQ	RBBN	Mon, Feb 22, 2010	11.10	11.15	10.90	11.10
2448	NASDAQ	RBBN	Fri, Feb 19, 2010	11.05	11.15	10.80	11.10
2447	NASDAQ	RBBN	Thu, Feb 18, 2010	11.15	11.20	10.85	11.10
2446	NASDAQ	RBBN	Wed, Feb 17, 2010	11.15	11.30	11.05	11.20
2445	NASDAQ	RBBN	Tue, Feb 16, 2010	10.80	11.20	10.60	11.15
2444	NASDAQ	RBBN	Fri, Feb 12, 2010	10.20	10.75	10.00	10.70
2443	NASDAQ	RBBN	Thu, Feb 11, 2010	9.85	10.45	9.65	10.35
2442	NASDAQ	RBBN	Wed, Feb 10, 2010	9.90	10.05	9.65	9.85
2441	NASDAQ	RBBN	Tue, Feb 9, 2010	9.75	10.15	9.60	9.95
2440	NASDAQ	RBBN	Mon, Feb 8, 2010	9.85	10.00	9.50	9.60
2439	NASDAQ	RBBN	Fri, Feb 5, 2010	9.55	9.90	9.35	9.85
2438	NASDAQ	RBBN	Thu, Feb 4, 2010	10.30	10.41	8.75	9.50
2437	NASDAQ	RBBN	Wed, Feb 3, 2010	10.30	10.65	10.30	10.45
2436	NASDAQ	RBBN	Tue, Feb 2, 2010	10.50	10.65	10.10	10.35
2435	NASDAQ	RBBN	Mon, Feb 1, 2010	10.55	10.85	10.35	10.50
2434	NASDAQ	RBBN	Fri, Jan 29, 2010	10.90	11.20	10.40	10.55
2433	NASDAQ	RBBN	Thu, Jan 28, 2010	11.50	11.55	10.85	10.85
2432	NASDAQ	RBBN	Wed, Jan 27, 2010	11.20	11.55	11.15	11.45
2431	NASDAQ	RBBN	Tue, Jan 26, 2010	11.75	11.76	11.15	11.20
2430	NASDAQ	RBBN	Mon, Jan 25, 2010	11.55	11.95	11.40	11.75
2429	NASDAQ	RBBN	Fri, Jan 22, 2010	11.85	12.00	11.40	11.45
2428	NASDAQ	RBBN	Thu, Jan 21, 2010	12.35	12.45	11.85	11.85
2427	NASDAQ	RBBN	Wed, Jan 20, 2010	12.35	12.45	11.95	12.35
2426	NASDAQ	RBBN	Tue, Jan 19, 2010	12.30	12.60	12.18	12.50
2425	NASDAQ	RBBN	Fri, Jan 15, 2010	12.70	12.70	12.15	12.25
2424	NASDAQ	RBBN	Thu, Jan 14, 2010	12.00	12.70	12.00	12.65
2423	NASDAQ	RBBN	Wed, Jan 13, 2010	11.95	12.35	11.75	11.90
2422	NASDAQ	RBBN	Tue, Jan 12, 2010	12.00	12.40	11.80	11.85
2421	NASDAQ	RBBN	Mon, Jan 11, 2010	12.70	12.75	12.10	12.30
2420	NASDAQ	RBBN	Fri, Jan 8, 2010	12.20	12.70	12.10	12.55
2419	NASDAQ	RBBN	Thu, Jan 7, 2010	12.50	12.90	12.09	12.45
2418	NASDAQ	RBBN	Wed, Jan 6, 2010	11.30	11.80	11.30	11.60
2417	NASDAQ	RBBN	Tue, Jan 5, 2010	11.00	12.00	10.85	11.35
2416	NASDAQ	RBBN	Mon, Jan 4, 2010	10.75	11.05	10.50	11.05
2415	NASDAQ	RBBN	Thu, Dec 31, 2009	10.60	10.70	10.40	10.55
2414	NASDAQ	RBBN	Wed, Dec 30, 2009	10.60	10.65	10.40	10.65
2413	NASDAQ	RBBN	Tue, Dec 29, 2009	10.60	10.60	10.45	10.60
2412	NASDAQ	RBBN	Mon, Dec 28, 2009	10.65	10.75	10.45	10.65
2411	NASDAQ	RBBN	Thu, Dec 24, 2009	10.80	10.80	10.60	10.65
2410	NASDAQ	RBBN	Wed, Dec 23, 2009	10.60	10.90	10.55	10.70
2409	NASDAQ	RBBN	Tue, Dec 22, 2009	10.60	10.60	10.40	10.55
2408	NASDAQ	RBBN	Mon, Dec 21, 2009	10.40	10.95	10.25	10.55
2407	NASDAQ	RBBN	Fri, Dec 18, 2009	10.45	10.45	10.20	10.35
2406	NASDAQ	RBBN	Thu, Dec 17, 2009	10.45	10.45	10.25	10.30
2405	NASDAQ	RBBN	Wed, Dec 16, 2009	10.30	10.55	10.15	10.50
2404	NASDAQ	RBBN	Tue, Dec 15, 2009	10.60	10.69	10.20	10.20
2403	NASDAQ	RBBN	Mon, Dec 14, 2009	10.75	10.80	10.20	10.65
2402	NASDAQ	RBBN	Fri, Dec 11, 2009	10.85	10.90	10.55	10.70
2401	NASDAQ	RBBN	Thu, Dec 10, 2009	10.90	10.95	10.70	10.80
2400	NASDAQ	RBBN	Wed, Dec 9, 2009	10.85	11.15	10.75	10.90
2399	NASDAQ	RBBN	Tue, Dec 8, 2009	10.90	11.00	10.70	10.85
2398	NASDAQ	RBBN	Mon, Dec 7, 2009	10.75	11.25	10.75	10.95
2397	NASDAQ	RBBN	Fri, Dec 4, 2009	10.90	11.00	10.40	10.80
2396	NASDAQ	RBBN	Thu, Dec 3, 2009	10.80	10.95	10.35	10.65
2395	NASDAQ	RBBN	Wed, Dec 2, 2009	10.90	11.05	10.70	10.80
2394	NASDAQ	RBBN	Tue, Dec 1, 2009	11.00	11.25	10.65	10.95
2393	NASDAQ	RBBN	Mon, Nov 30, 2009	10.25	10.90	10.05	10.90
2392	NASDAQ	RBBN	Fri, Nov 27, 2009	10.15	10.65	9.90	10.15
2391	NASDAQ	RBBN	Wed, Nov 25, 2009	10.70	11.10	10.45	10.55
2390	NASDAQ	RBBN	Tue, Nov 24, 2009	10.60	10.70	10.30	10.67
2389	NASDAQ	RBBN	Mon, Nov 23, 2009	10.20	10.80	9.95	10.60
2388	NASDAQ	RBBN	Fri, Nov 20, 2009	10.00	10.15	9.85	9.90
2387	NASDAQ	RBBN	Thu, Nov 19, 2009	9.90	10.10	9.65	10.05
2386	NASDAQ	RBBN	Wed, Nov 18, 2009	9.80	10.20	9.80	10.00
2385	NASDAQ	RBBN	Tue, Nov 17, 2009	9.70	10.05	9.70	9.80
2384	NASDAQ	RBBN	Mon, Nov 16, 2009	10.10	10.15	9.75	9.80
2383	NASDAQ	RBBN	Fri, Nov 13, 2009	10.40	10.50	9.95	10.05
2382	NASDAQ	RBBN	Thu, Nov 12, 2009	10.80	10.80	10.30	10.40
2381	NASDAQ	RBBN	Wed, Nov 11, 2009	10.75	10.90	10.48	10.90
2380	NASDAQ	RBBN	Tue, Nov 10, 2009	10.65	10.90	10.45	10.70
2379	NASDAQ	RBBN	Mon, Nov 9, 2009	10.65	10.85	10.50	10.70
2378	NASDAQ	RBBN	Fri, Nov 6, 2009	10.45	10.65	10.35	10.45
2377	NASDAQ	RBBN	Thu, Nov 5, 2009	9.80	10.80	9.55	10.70
2376	NASDAQ	RBBN	Wed, Nov 4, 2009	9.95	10.05	9.60	9.70
2375	NASDAQ	RBBN	Tue, Nov 3, 2009	9.65	9.85	9.25	9.85
2374	NASDAQ	RBBN	Mon, Nov 2, 2009	9.70	9.80	9.30	9.50
2373	NASDAQ	RBBN	Fri, Oct 30, 2009	9.60	9.80	9.25	9.60
2372	NASDAQ	RBBN	Thu, Oct 29, 2009	9.20	9.70	9.15	9.65
2371	NASDAQ	RBBN	Wed, Oct 28, 2009	9.50	9.70	9.10	9.10
2370	NASDAQ	RBBN	Tue, Oct 27, 2009	9.70	9.95	9.40	9.50
2369	NASDAQ	RBBN	Mon, Oct 26, 2009	10.10	10.45	9.65	9.70
2368	NASDAQ	RBBN	Fri, Oct 23, 2009	10.70	10.80	10.00	10.10
2367	NASDAQ	RBBN	Thu, Oct 22, 2009	10.30	10.70	9.95	10.65
2366	NASDAQ	RBBN	Wed, Oct 21, 2009	10.90	11.00	10.25	10.35
2365	NASDAQ	RBBN	Tue, Oct 20, 2009	11.00	11.05	10.75	10.90
2364	NASDAQ	RBBN	Mon, Oct 19, 2009	10.85	11.15	10.85	10.95
2363	NASDAQ	RBBN	Fri, Oct 16, 2009	11.10	11.25	10.85	10.85
2362	NASDAQ	RBBN	Thu, Oct 15, 2009	10.75	11.45	10.75	11.15
2361	NASDAQ	RBBN	Wed, Oct 14, 2009	10.90	11.30	10.70	11.30
2360	NASDAQ	RBBN	Tue, Oct 13, 2009	10.20	10.75	10.15	10.75
2359	NASDAQ	RBBN	Mon, Oct 12, 2009	9.90	10.30	9.90	10.25
2358	NASDAQ	RBBN	Fri, Oct 9, 2009	9.80	9.95	9.70	9.90
2357	NASDAQ	RBBN	Thu, Oct 8, 2009	9.95	9.95	9.65	9.80
2356	NASDAQ	RBBN	Wed, Oct 7, 2009	10.00	10.00	9.68	9.75
2355	NASDAQ	RBBN	Tue, Oct 6, 2009	10.30	10.40	10.00	10.05
2354	NASDAQ	RBBN	Mon, Oct 5, 2009	9.85	10.20	9.60	10.20
2353	NASDAQ	RBBN	Fri, Oct 2, 2009	9.90	9.95	9.60	9.75
2352	NASDAQ	RBBN	Thu, Oct 1, 2009	10.50	10.60	10.00	10.00
2351	NASDAQ	RBBN	Wed, Sep 30, 2009	10.75	10.85	10.40	10.60
2350	NASDAQ	RBBN	Tue, Sep 29, 2009	10.80	11.00	10.65	10.75
2349	NASDAQ	RBBN	Mon, Sep 28, 2009	10.65	10.80	10.45	10.80
2348	NASDAQ	RBBN	Fri, Sep 25, 2009	10.50	10.60	10.25	10.60
2347	NASDAQ	RBBN	Thu, Sep 24, 2009	10.80	11.00	10.40	10.50
2346	NASDAQ	RBBN	Wed, Sep 23, 2009	11.15	11.25	10.75	10.80
2345	NASDAQ	RBBN	Tue, Sep 22, 2009	10.25	11.10	10.20	11.10
2344	NASDAQ	RBBN	Mon, Sep 21, 2009	10.40	10.45	10.10	10.15
2343	NASDAQ	RBBN	Fri, Sep 18, 2009	10.85	10.90	10.50	10.50
2342	NASDAQ	RBBN	Thu, Sep 17, 2009	11.15	11.25	10.60	10.80
2341	NASDAQ	RBBN	Wed, Sep 16, 2009	11.55	11.65	10.95	11.20
2340	NASDAQ	RBBN	Tue, Sep 15, 2009	10.60	11.75	10.60	11.50
2339	NASDAQ	RBBN	Mon, Sep 14, 2009	10.35	10.85	10.30	10.55
2338	NASDAQ	RBBN	Fri, Sep 11, 2009	10.30	10.65	10.30	10.40
2337	NASDAQ	RBBN	Thu, Sep 10, 2009	10.25	10.40	10.20	10.30
2336	NASDAQ	RBBN	Wed, Sep 9, 2009	10.30	10.45	10.15	10.35
2335	NASDAQ	RBBN	Tue, Sep 8, 2009	10.50	10.70	10.25	10.30
2334	NASDAQ	RBBN	Fri, Sep 4, 2009	10.30	10.50	10.20	10.45
2333	NASDAQ	RBBN	Thu, Sep 3, 2009	10.25	10.45	10.25	10.30
2332	NASDAQ	RBBN	Wed, Sep 2, 2009	10.15	10.40	10.05	10.25
2331	NASDAQ	RBBN	Tue, Sep 1, 2009	10.45	11.00	10.05	10.20
2330	NASDAQ	RBBN	Mon, Aug 31, 2009	10.50	10.75	10.10	10.55
2329	NASDAQ	RBBN	Fri, Aug 28, 2009	9.60	10.70	9.50	10.55
2328	NASDAQ	RBBN	Thu, Aug 27, 2009	9.55	9.65	9.30	9.55
2327	NASDAQ	RBBN	Wed, Aug 26, 2009	9.40	9.55	9.18	9.40
2326	NASDAQ	RBBN	Tue, Aug 25, 2009	9.55	9.60	9.35	9.40
2325	NASDAQ	RBBN	Mon, Aug 24, 2009	9.50	9.65	9.25	9.45
2324	NASDAQ	RBBN	Fri, Aug 21, 2009	9.15	9.55	8.85	9.45
2323	NASDAQ	RBBN	Thu, Aug 20, 2009	9.00	9.25	8.70	8.95
2322	NASDAQ	RBBN	Wed, Aug 19, 2009	9.00	9.30	8.90	9.00
2321	NASDAQ	RBBN	Tue, Aug 18, 2009	8.75	9.20	8.75	9.15
2320	NASDAQ	RBBN	Mon, Aug 17, 2009	9.10	9.10	8.65	8.70
2319	NASDAQ	RBBN	Fri, Aug 14, 2009	9.50	9.55	9.10	9.30
2318	NASDAQ	RBBN	Thu, Aug 13, 2009	9.55	9.70	9.45	9.50
2317	NASDAQ	RBBN	Wed, Aug 12, 2009	9.35	9.60	9.30	9.45
2316	NASDAQ	RBBN	Tue, Aug 11, 2009	9.40	9.70	9.20	9.35
2315	NASDAQ	RBBN	Mon, Aug 10, 2009	9.45	9.75	9.40	9.50
2314	NASDAQ	RBBN	Fri, Aug 7, 2009	9.70	9.75	9.10	9.55
2313	NASDAQ	RBBN	Thu, Aug 6, 2009	9.70	9.75	9.50	9.50
2312	NASDAQ	RBBN	Wed, Aug 5, 2009	9.80	9.80	9.50	9.65
2311	NASDAQ	RBBN	Tue, Aug 4, 2009	9.50	9.85	9.50	9.75
2310	NASDAQ	RBBN	Mon, Aug 3, 2009	9.65	9.80	9.50	9.65
2309	NASDAQ	RBBN	Fri, Jul 31, 2009	9.60	9.70	9.40	9.50
2308	NASDAQ	RBBN	Thu, Jul 30, 2009	9.80	10.35	9.15	9.60
2307	NASDAQ	RBBN	Wed, Jul 29, 2009	8.85	9.10	8.75	8.90
2306	NASDAQ	RBBN	Tue, Jul 28, 2009	8.65	9.05	8.60	9.05
2305	NASDAQ	RBBN	Mon, Jul 27, 2009	8.25	8.85	8.20	8.75
2304	NASDAQ	RBBN	Fri, Jul 24, 2009	7.90	8.30	7.65	8.25
2303	NASDAQ	RBBN	Thu, Jul 23, 2009	7.95	8.40	7.90	7.95
2302	NASDAQ	RBBN	Wed, Jul 22, 2009	7.60	8.00	7.50	7.90
2301	NASDAQ	RBBN	Tue, Jul 21, 2009	7.50	7.90	7.40	7.45
2300	NASDAQ	RBBN	Mon, Jul 20, 2009	7.75	7.80	7.40	7.50
2299	NASDAQ	RBBN	Fri, Jul 17, 2009	7.95	8.10	7.65	7.70
2298	NASDAQ	RBBN	Thu, Jul 16, 2009	7.90	8.15	7.85	8.00
2297	NASDAQ	RBBN	Wed, Jul 15, 2009	7.70	8.15	7.50	7.95
2296	NASDAQ	RBBN	Tue, Jul 14, 2009	7.55	7.85	7.35	7.35
2295	NASDAQ	RBBN	Mon, Jul 13, 2009	7.40	7.80	7.15	7.60
2294	NASDAQ	RBBN	Fri, Jul 10, 2009	7.90	8.05	7.25	7.40
2293	NASDAQ	RBBN	Thu, Jul 9, 2009	7.60	8.20	7.60	8.00
2292	NASDAQ	RBBN	Wed, Jul 8, 2009	8.15	8.20	7.25	7.50
2291	NASDAQ	RBBN	Tue, Jul 7, 2009	8.20	8.50	8.00	8.10
2290	NASDAQ	RBBN	Mon, Jul 6, 2009	8.00	8.40	8.00	8.20
2289	NASDAQ	RBBN	Thu, Jul 2, 2009	8.20	8.35	7.90	8.05
2288	NASDAQ	RBBN	Wed, Jul 1, 2009	8.05	8.50	8.05	8.30
2287	NASDAQ	RBBN	Tue, Jun 30, 2009	8.50	8.60	7.90	8.05
2286	NASDAQ	RBBN	Mon, Jun 29, 2009	8.95	9.10	8.50	8.55
2285	NASDAQ	RBBN	Fri, Jun 26, 2009	8.45	9.00	8.35	8.90
2284	NASDAQ	RBBN	Thu, Jun 25, 2009	8.45	8.81	8.40	8.55
2283	NASDAQ	RBBN	Wed, Jun 24, 2009	7.90	8.50	7.85	8.35
2282	NASDAQ	RBBN	Tue, Jun 23, 2009	8.15	8.40	7.60	7.80
2281	NASDAQ	RBBN	Mon, Jun 22, 2009	8.40	8.50	8.00	8.05
2280	NASDAQ	RBBN	Fri, Jun 19, 2009	8.70	8.85	8.40	8.60
2279	NASDAQ	RBBN	Thu, Jun 18, 2009	8.55	8.85	8.40	8.50
2278	NASDAQ	RBBN	Wed, Jun 17, 2009	8.90	9.05	8.10	8.55
2277	NASDAQ	RBBN	Tue, Jun 16, 2009	9.75	9.75	8.80	8.85
2276	NASDAQ	RBBN	Mon, Jun 15, 2009	9.80	10.15	9.65	9.70
2275	NASDAQ	RBBN	Fri, Jun 12, 2009	10.10	10.40	9.85	9.95
2274	NASDAQ	RBBN	Thu, Jun 11, 2009	10.20	10.65	10.05	10.20
2273	NASDAQ	RBBN	Wed, Jun 10, 2009	10.60	10.70	10.05	10.15
2272	NASDAQ	RBBN	Tue, Jun 9, 2009	10.70	11.00	10.35	10.45
2271	NASDAQ	RBBN	Mon, Jun 8, 2009	11.35	11.85	10.40	10.65
2270	NASDAQ	RBBN	Fri, Jun 5, 2009	11.15	11.35	11.00	11.15
2269	NASDAQ	RBBN	Thu, Jun 4, 2009	10.85	11.30	10.80	11.00
2268	NASDAQ	RBBN	Wed, Jun 3, 2009	11.25	11.60	10.55	10.80
2267	NASDAQ	RBBN	Tue, Jun 2, 2009	11.70	12.00	11.35	11.35
2266	NASDAQ	RBBN	Mon, Jun 1, 2009	11.20	12.25	10.75	11.70
2265	NASDAQ	RBBN	Fri, May 29, 2009	11.05	11.26	10.75	11.25
2264	NASDAQ	RBBN	Thu, May 28, 2009	11.35	11.40	10.71	11.00
2263	NASDAQ	RBBN	Wed, May 27, 2009	10.75	11.40	10.35	11.05
2262	NASDAQ	RBBN	Tue, May 26, 2009	9.80	10.85	9.80	10.80
2261	NASDAQ	RBBN	Fri, May 22, 2009	10.30	10.40	9.90	9.95
2260	NASDAQ	RBBN	Thu, May 21, 2009	10.30	10.30	9.80	10.25
2259	NASDAQ	RBBN	Wed, May 20, 2009	10.15	10.85	10.15	10.50
2258	NASDAQ	RBBN	Tue, May 19, 2009	10.40	10.50	9.65	10.10
2257	NASDAQ	RBBN	Mon, May 18, 2009	9.70	10.55	9.60	10.20
2256	NASDAQ	RBBN	Fri, May 15, 2009	9.60	9.80	9.35	9.60
2255	NASDAQ	RBBN	Thu, May 14, 2009	9.50	9.75	9.25	9.50
2254	NASDAQ	RBBN	Wed, May 13, 2009	9.50	9.50	9.10	9.40
2253	NASDAQ	RBBN	Tue, May 12, 2009	9.75	10.00	9.25	9.70
2252	NASDAQ	RBBN	Mon, May 11, 2009	9.20	10.00	8.85	9.65
2251	NASDAQ	RBBN	Fri, May 8, 2009	9.10	9.45	8.85	9.45
2250	NASDAQ	RBBN	Thu, May 7, 2009	9.40	9.75	8.70	9.00
2249	NASDAQ	RBBN	Wed, May 6, 2009	9.45	9.45	9.00	9.20
2248	NASDAQ	RBBN	Tue, May 5, 2009	8.75	9.45	8.70	9.45
2247	NASDAQ	RBBN	Mon, May 4, 2009	9.00	9.70	8.85	9.55
2246	NASDAQ	RBBN	Fri, May 1, 2009	8.60	9.15	8.30	8.95
2245	NASDAQ	RBBN	Thu, Apr 30, 2009	9.20	9.45	8.65	8.65
2244	NASDAQ	RBBN	Wed, Apr 29, 2009	9.10	9.70	9.00	9.15
2243	NASDAQ	RBBN	Tue, Apr 28, 2009	8.60	9.10	8.45	8.95
2242	NASDAQ	RBBN	Mon, Apr 27, 2009	8.80	9.15	8.65	8.75
2241	NASDAQ	RBBN	Fri, Apr 24, 2009	8.30	9.30	8.30	9.15
2240	NASDAQ	RBBN	Thu, Apr 23, 2009	8.50	8.50	8.15	8.25
2239	NASDAQ	RBBN	Wed, Apr 22, 2009	8.35	8.65	8.15	8.35
2238	NASDAQ	RBBN	Tue, Apr 21, 2009	8.20	8.55	8.10	8.50
2237	NASDAQ	RBBN	Mon, Apr 20, 2009	8.70	8.85	8.20	8.20
2236	NASDAQ	RBBN	Fri, Apr 17, 2009	9.15	9.15	8.80	8.95
2235	NASDAQ	RBBN	Thu, Apr 16, 2009	8.15	9.40	8.15	9.10
2234	NASDAQ	RBBN	Wed, Apr 15, 2009	7.85	8.40	7.85	8.05
2233	NASDAQ	RBBN	Tue, Apr 14, 2009	8.15	8.55	8.15	8.25
2232	NASDAQ	RBBN	Mon, Apr 13, 2009	8.35	8.70	8.10	8.70
2231	NASDAQ	RBBN	Thu, Apr 9, 2009	8.00	8.50	7.90	8.50
2230	NASDAQ	RBBN	Wed, Apr 8, 2009	7.70	8.25	7.70	7.75
2229	NASDAQ	RBBN	Tue, Apr 7, 2009	8.05	8.35	7.60	7.60
2228	NASDAQ	RBBN	Mon, Apr 6, 2009	8.30	8.85	8.05	8.25
2227	NASDAQ	RBBN	Fri, Apr 3, 2009	9.30	9.30	8.55	8.65
2226	NASDAQ	RBBN	Thu, Apr 2, 2009	8.90	9.30	8.80	9.10
2225	NASDAQ	RBBN	Wed, Apr 1, 2009	7.85	8.73	7.55	8.65
2224	NASDAQ	RBBN	Tue, Mar 31, 2009	8.45	8.80	7.85	7.85
2223	NASDAQ	RBBN	Mon, Mar 30, 2009	8.70	8.95	8.10	8.65
2222	NASDAQ	RBBN	Fri, Mar 27, 2009	8.70	9.35	8.35	9.00
2221	NASDAQ	RBBN	Thu, Mar 26, 2009	8.50	9.00	8.20	8.90
2220	NASDAQ	RBBN	Wed, Mar 25, 2009	8.25	8.80	7.85	8.45
2219	NASDAQ	RBBN	Tue, Mar 24, 2009	9.10	9.30	8.40	8.50
2218	NASDAQ	RBBN	Mon, Mar 23, 2009	8.80	9.25	8.53	9.25
2217	NASDAQ	RBBN	Fri, Mar 20, 2009	8.90	9.25	7.75	8.55
2216	NASDAQ	RBBN	Thu, Mar 19, 2009	9.95	10.05	8.80	8.80
2215	NASDAQ	RBBN	Wed, Mar 18, 2009	9.00	10.00	8.95	9.75
2214	NASDAQ	RBBN	Tue, Mar 17, 2009	9.25	9.55	8.25	9.10
2213	NASDAQ	RBBN	Mon, Mar 16, 2009	8.75	9.55	8.40	9.20
2212	NASDAQ	RBBN	Fri, Mar 13, 2009	8.20	9.25	8.05	8.65
2211	NASDAQ	RBBN	Thu, Mar 12, 2009	7.35	8.20	7.35	8.20
2210	NASDAQ	RBBN	Wed, Mar 11, 2009	6.55	7.90	6.55	7.60
2209	NASDAQ	RBBN	Tue, Mar 10, 2009	6.25	6.90	6.10	6.90
2208	NASDAQ	RBBN	Mon, Mar 9, 2009	5.90	6.15	5.80	6.10
2207	NASDAQ	RBBN	Fri, Mar 6, 2009	5.95	6.25	5.90	5.95
2206	NASDAQ	RBBN	Thu, Mar 5, 2009	6.30	6.40	5.75	5.90
2205	NASDAQ	RBBN	Wed, Mar 4, 2009	6.50	6.75	6.30	6.50
2204	NASDAQ	RBBN	Tue, Mar 3, 2009	6.70	6.75	6.10	6.55
2203	NASDAQ	RBBN	Mon, Mar 2, 2009	5.80	6.95	5.70	6.80
2202	NASDAQ	RBBN	Fri, Feb 27, 2009	5.65	6.20	5.60	6.20
2201	NASDAQ	RBBN	Thu, Feb 26, 2009	6.00	6.60	5.45	5.80
2200	NASDAQ	RBBN	Wed, Feb 25, 2009	6.00	6.00	5.70	5.70
2199	NASDAQ	RBBN	Tue, Feb 24, 2009	5.65	6.15	5.60	6.00
2198	NASDAQ	RBBN	Mon, Feb 23, 2009	6.00	6.20	5.55	5.60
2197	NASDAQ	RBBN	Fri, Feb 20, 2009	6.10	6.35	5.85	5.90
2196	NASDAQ	RBBN	Thu, Feb 19, 2009	6.50	6.54	6.10	6.20
2195	NASDAQ	RBBN	Wed, Feb 18, 2009	6.35	6.70	6.35	6.40
2194	NASDAQ	RBBN	Tue, Feb 17, 2009	6.45	6.80	6.25	6.25
2193	NASDAQ	RBBN	Fri, Feb 13, 2009	6.25	6.80	6.15	6.60
2192	NASDAQ	RBBN	Thu, Feb 12, 2009	6.50	6.50	6.10	6.20
2191	NASDAQ	RBBN	Wed, Feb 11, 2009	6.75	6.90	6.30	6.35
2190	NASDAQ	RBBN	Tue, Feb 10, 2009	7.10	7.15	6.60	6.60
2189	NASDAQ	RBBN	Mon, Feb 9, 2009	7.15	7.45	7.00	7.20
2188	NASDAQ	RBBN	Fri, Feb 6, 2009	6.85	7.45	6.80	7.20
2187	NASDAQ	RBBN	Thu, Feb 5, 2009	7.05	7.20	6.65	6.85
2186	NASDAQ	RBBN	Wed, Feb 4, 2009	6.80	7.20	6.60	7.15
2185	NASDAQ	RBBN	Tue, Feb 3, 2009	6.70	6.90	6.50	6.85
2184	NASDAQ	RBBN	Mon, Feb 2, 2009	6.55	6.75	6.35	6.65
2183	NASDAQ	RBBN	Fri, Jan 30, 2009	6.70	6.90	6.45	6.60
2182	NASDAQ	RBBN	Thu, Jan 29, 2009	7.20	7.25	6.55	6.75
2181	NASDAQ	RBBN	Wed, Jan 28, 2009	7.40	7.45	7.00	7.05
2180	NASDAQ	RBBN	Tue, Jan 27, 2009	7.25	7.45	7.10	7.25
2179	NASDAQ	RBBN	Mon, Jan 26, 2009	7.50	7.50	7.10	7.25
2178	NASDAQ	RBBN	Fri, Jan 23, 2009	7.10	8.40	7.10	7.45
2177	NASDAQ	RBBN	Thu, Jan 22, 2009	7.45	8.35	7.00	7.30
2176	NASDAQ	RBBN	Wed, Jan 21, 2009	7.25	7.90	6.90	7.90
2175	NASDAQ	RBBN	Tue, Jan 20, 2009	6.80	9.25	6.45	7.15
2174	NASDAQ	RBBN	Fri, Jan 16, 2009	7.20	7.40	6.20	6.90
2173	NASDAQ	RBBN	Thu, Jan 15, 2009	7.00	7.35	6.30	6.40
2172	NASDAQ	RBBN	Wed, Jan 14, 2009	7.50	7.75	7.00	7.00
2171	NASDAQ	RBBN	Tue, Jan 13, 2009	7.75	8.25	7.55	7.70
2170	NASDAQ	RBBN	Mon, Jan 12, 2009	8.25	8.40	7.70	7.70
2169	NASDAQ	RBBN	Fri, Jan 9, 2009	9.25	9.45	8.25	8.30
2168	NASDAQ	RBBN	Thu, Jan 8, 2009	8.45	9.40	8.15	9.40
2167	NASDAQ	RBBN	Wed, Jan 7, 2009	8.30	8.75	8.10	8.70
2166	NASDAQ	RBBN	Tue, Jan 6, 2009	8.15	8.80	7.80	8.75
2165	NASDAQ	RBBN	Mon, Jan 5, 2009	7.70	8.30	7.45	8.05
2164	NASDAQ	RBBN	Fri, Jan 2, 2009	7.90	8.00	7.15	7.85
2163	NASDAQ	RBBN	Wed, Dec 31, 2008	6.80	8.05	6.80	7.90
2162	NASDAQ	RBBN	Tue, Dec 30, 2008	7.00	7.10	6.85	7.10
2161	NASDAQ	RBBN	Mon, Dec 29, 2008	6.75	7.20	6.60	6.95
2160	NASDAQ	RBBN	Fri, Dec 26, 2008	6.70	6.85	6.50	6.75
2159	NASDAQ	RBBN	Wed, Dec 24, 2008	6.90	6.95	6.75	6.80
2158	NASDAQ	RBBN	Tue, Dec 23, 2008	7.25	7.30	6.75	6.85
2157	NASDAQ	RBBN	Mon, Dec 22, 2008	7.65	7.75	7.10	7.15
2156	NASDAQ	RBBN	Fri, Dec 19, 2008	7.55	8.25	7.40	7.65
2155	NASDAQ	RBBN	Thu, Dec 18, 2008	7.25	7.95	7.20	7.90
2154	NASDAQ	RBBN	Wed, Dec 17, 2008	7.70	7.90	7.20	7.60
2153	NASDAQ	RBBN	Tue, Dec 16, 2008	7.45	7.80	7.15	7.75
2152	NASDAQ	RBBN	Mon, Dec 15, 2008	7.95	8.00	7.00	7.20
2151	NASDAQ	RBBN	Fri, Dec 12, 2008	7.55	7.85	7.10	7.85
2150	NASDAQ	RBBN	Thu, Dec 11, 2008	8.95	9.10	7.70	7.75
2149	NASDAQ	RBBN	Wed, Dec 10, 2008	9.75	9.75	9.00	9.10
2148	NASDAQ	RBBN	Tue, Dec 9, 2008	8.85	10.25	8.65	8.80
2147	NASDAQ	RBBN	Mon, Dec 8, 2008	8.65	9.65	8.60	9.65
2146	NASDAQ	RBBN	Fri, Dec 5, 2008	7.50	8.45	7.35	8.45
2145	NASDAQ	RBBN	Thu, Dec 4, 2008	7.75	8.25	7.55	7.60
2144	NASDAQ	RBBN	Wed, Dec 3, 2008	7.20	8.00	7.00	7.85
2143	NASDAQ	RBBN	Tue, Dec 2, 2008	7.20	7.50	6.85	7.40
2142	NASDAQ	RBBN	Mon, Dec 1, 2008	7.50	7.65	6.97	7.00
2141	NASDAQ	RBBN	Fri, Nov 28, 2008	7.25	7.75	6.80	7.75
2140	NASDAQ	RBBN	Wed, Nov 26, 2008	7.40	7.95	7.15	7.40
2139	NASDAQ	RBBN	Tue, Nov 25, 2008	7.50	7.70	7.25	7.65
2138	NASDAQ	RBBN	Mon, Nov 24, 2008	7.50	7.50	6.75	7.40
2137	NASDAQ	RBBN	Fri, Nov 21, 2008	6.65	7.35	6.50	7.30
2136	NASDAQ	RBBN	Thu, Nov 20, 2008	5.90	7.30	5.70	6.55
2135	NASDAQ	RBBN	Wed, Nov 19, 2008	6.95	6.98	5.95	6.00
2134	NASDAQ	RBBN	Tue, Nov 18, 2008	7.10	7.25	6.75	6.95
2133	NASDAQ	RBBN	Mon, Nov 17, 2008	8.05	8.05	6.75	7.00
2132	NASDAQ	RBBN	Fri, Nov 14, 2008	7.85	7.85	6.80	7.00
2131	NASDAQ	RBBN	Thu, Nov 13, 2008	7.25	8.05	6.50	8.00
2130	NASDAQ	RBBN	Wed, Nov 12, 2008	8.25	8.65	7.45	7.45
2129	NASDAQ	RBBN	Tue, Nov 11, 2008	8.30	9.10	8.20	8.35
2128	NASDAQ	RBBN	Mon, Nov 10, 2008	8.90	9.20	8.40	8.45
2127	NASDAQ	RBBN	Fri, Nov 7, 2008	9.15	9.30	8.35	8.70
2126	NASDAQ	RBBN	Thu, Nov 6, 2008	9.75	9.90	8.90	8.95
2125	NASDAQ	RBBN	Wed, Nov 5, 2008	11.50	11.95	10.10	10.10
2124	NASDAQ	RBBN	Tue, Nov 4, 2008	10.95	12.50	10.90	11.70
2123	NASDAQ	RBBN	Mon, Nov 3, 2008	11.05	11.40	10.70	11.15
2122	NASDAQ	RBBN	Fri, Oct 31, 2008	11.00	11.65	10.70	11.05
2121	NASDAQ	RBBN	Thu, Oct 30, 2008	11.15	11.25	10.50	11.20
2120	NASDAQ	RBBN	Wed, Oct 29, 2008	10.75	11.20	10.65	10.75
2119	NASDAQ	RBBN	Tue, Oct 28, 2008	10.25	10.75	9.80	10.70
2118	NASDAQ	RBBN	Mon, Oct 27, 2008	10.60	11.00	9.60	9.60
2117	NASDAQ	RBBN	Fri, Oct 24, 2008	10.05	10.95	10.00	10.75
2116	NASDAQ	RBBN	Thu, Oct 23, 2008	10.85	11.35	10.30	11.05
2115	NASDAQ	RBBN	Wed, Oct 22, 2008	11.10	11.60	10.45	10.80
2114	NASDAQ	RBBN	Tue, Oct 21, 2008	11.25	11.95	10.90	11.20
2113	NASDAQ	RBBN	Mon, Oct 20, 2008	11.05	11.45	10.50	11.45
2112	NASDAQ	RBBN	Fri, Oct 17, 2008	10.30	11.30	10.15	10.85
2111	NASDAQ	RBBN	Thu, Oct 16, 2008	10.05	11.25	10.00	10.60
2110	NASDAQ	RBBN	Wed, Oct 15, 2008	10.80	11.05	9.50	10.00
2109	NASDAQ	RBBN	Tue, Oct 14, 2008	12.55	12.75	10.60	10.90
2108	NASDAQ	RBBN	Mon, Oct 13, 2008	12.95	13.00	12.00	12.50
2107	NASDAQ	RBBN	Fri, Oct 10, 2008	9.90	13.00	9.80	12.50
2106	NASDAQ	RBBN	Thu, Oct 9, 2008	12.30	13.00	10.55	10.55
2105	NASDAQ	RBBN	Wed, Oct 8, 2008	10.85	12.95	10.75	12.00
2104	NASDAQ	RBBN	Tue, Oct 7, 2008	9.90	11.45	8.80	11.30
2103	NASDAQ	RBBN	Mon, Oct 6, 2008	10.90	12.75	9.95	12.15
2102	NASDAQ	RBBN	Fri, Oct 3, 2008	13.10	13.55	11.10	11.20
2101	NASDAQ	RBBN	Thu, Oct 2, 2008	13.65	13.95	12.50	12.85
2100	NASDAQ	RBBN	Wed, Oct 1, 2008	14.25	14.55	13.30	13.45
2099	NASDAQ	RBBN	Tue, Sep 30, 2008	13.75	14.50	13.50	14.40
2098	NASDAQ	RBBN	Mon, Sep 29, 2008	14.60	14.90	12.75	13.60
2097	NASDAQ	RBBN	Fri, Sep 26, 2008	14.55	15.20	14.45	14.95
2096	NASDAQ	RBBN	Thu, Sep 25, 2008	14.75	15.03	14.70	14.80
2095	NASDAQ	RBBN	Wed, Sep 24, 2008	15.00	15.40	14.70	14.70
2094	NASDAQ	RBBN	Tue, Sep 23, 2008	15.30	15.69	15.00	15.10
2093	NASDAQ	RBBN	Mon, Sep 22, 2008	15.95	16.20	15.20	15.25
2092	NASDAQ	RBBN	Fri, Sep 19, 2008	17.25	17.70	15.40	16.10
2091	NASDAQ	RBBN	Thu, Sep 18, 2008	15.05	16.75	14.95	16.60
2090	NASDAQ	RBBN	Wed, Sep 17, 2008	14.90	15.25	14.55	14.80
2089	NASDAQ	RBBN	Tue, Sep 16, 2008	14.70	15.25	13.90	15.25
2088	NASDAQ	RBBN	Mon, Sep 15, 2008	15.05	15.15	14.40	14.45
2087	NASDAQ	RBBN	Fri, Sep 12, 2008	15.25	15.40	15.10	15.25
2086	NASDAQ	RBBN	Thu, Sep 11, 2008	15.25	15.65	15.05	15.35
2085	NASDAQ	RBBN	Wed, Sep 10, 2008	15.50	15.70	15.10	15.45
2084	NASDAQ	RBBN	Tue, Sep 9, 2008	15.60	16.00	15.05	15.20
2083	NASDAQ	RBBN	Mon, Sep 8, 2008	16.35	16.75	15.40	15.55
2082	NASDAQ	RBBN	Fri, Sep 5, 2008	15.55	16.05	15.35	16.00
2081	NASDAQ	RBBN	Thu, Sep 4, 2008	16.65	16.70	15.40	15.50
2080	NASDAQ	RBBN	Wed, Sep 3, 2008	16.95	17.15	16.55	16.70
2079	NASDAQ	RBBN	Tue, Sep 2, 2008	17.05	17.30	16.50	16.85
2078	NASDAQ	RBBN	Fri, Aug 29, 2008	16.75	17.10	16.30	16.90
2077	NASDAQ	RBBN	Thu, Aug 28, 2008	16.00	17.10	15.95	16.90
2076	NASDAQ	RBBN	Wed, Aug 27, 2008	15.95	16.40	15.48	15.85
2075	NASDAQ	RBBN	Tue, Aug 26, 2008	15.90	16.30	15.80	15.90
2074	NASDAQ	RBBN	Mon, Aug 25, 2008	15.70	15.95	15.45	15.90
2073	NASDAQ	RBBN	Fri, Aug 22, 2008	15.55	15.75	15.25	15.75
2072	NASDAQ	RBBN	Thu, Aug 21, 2008	15.20	15.35	14.95	15.30
2071	NASDAQ	RBBN	Wed, Aug 20, 2008	15.00	15.60	14.90	15.35
2070	NASDAQ	RBBN	Tue, Aug 19, 2008	15.50	15.65	14.90	15.00
2069	NASDAQ	RBBN	Mon, Aug 18, 2008	16.30	16.65	15.40	15.65
2068	NASDAQ	RBBN	Fri, Aug 15, 2008	17.25	17.25	16.35	16.45
2067	NASDAQ	RBBN	Thu, Aug 14, 2008	16.65	17.40	16.40	16.85
2066	NASDAQ	RBBN	Wed, Aug 13, 2008	17.80	18.40	16.70	16.90
2065	NASDAQ	RBBN	Tue, Aug 12, 2008	16.80	18.50	15.55	17.45
2064	NASDAQ	RBBN	Mon, Aug 11, 2008	21.25	22.75	20.40	20.95
2063	NASDAQ	RBBN	Fri, Aug 8, 2008	19.55	21.05	19.15	21.05
2062	NASDAQ	RBBN	Thu, Aug 7, 2008	18.90	19.60	18.60	19.60
2061	NASDAQ	RBBN	Wed, Aug 6, 2008	17.90	19.70	17.25	19.45
2060	NASDAQ	RBBN	Tue, Aug 5, 2008	18.40	18.60	18.05	18.30
2059	NASDAQ	RBBN	Mon, Aug 4, 2008	18.60	18.65	18.05	18.10
2058	NASDAQ	RBBN	Fri, Aug 1, 2008	18.15	18.65	18.00	18.55
2057	NASDAQ	RBBN	Thu, Jul 31, 2008	18.15	18.55	17.65	18.15
2056	NASDAQ	RBBN	Wed, Jul 30, 2008	19.05	19.40	18.15	18.40
2055	NASDAQ	RBBN	Tue, Jul 29, 2008	18.95	19.45	18.75	19.10
2054	NASDAQ	RBBN	Mon, Jul 28, 2008	17.90	18.65	17.90	18.65
2053	NASDAQ	RBBN	Fri, Jul 25, 2008	18.10	18.60	17.85	18.10
2052	NASDAQ	RBBN	Thu, Jul 24, 2008	17.50	18.20	16.75	17.80
2051	NASDAQ	RBBN	Wed, Jul 23, 2008	17.75	17.85	17.10	17.15
2050	NASDAQ	RBBN	Tue, Jul 22, 2008	16.60	17.45	16.60	17.35
2049	NASDAQ	RBBN	Mon, Jul 21, 2008	16.90	17.15	16.75	17.00
2048	NASDAQ	RBBN	Fri, Jul 18, 2008	17.00	17.20	16.55	16.80
2047	NASDAQ	RBBN	Thu, Jul 17, 2008	17.10	17.90	16.70	17.00
2046	NASDAQ	RBBN	Wed, Jul 16, 2008	16.40	17.10	16.05	17.00
2045	NASDAQ	RBBN	Tue, Jul 15, 2008	16.60	17.25	16.08	16.35
2044	NASDAQ	RBBN	Mon, Jul 14, 2008	17.45	17.45	16.25	16.75
2043	NASDAQ	RBBN	Fri, Jul 11, 2008	16.35	17.45	16.30	16.80
2042	NASDAQ	RBBN	Thu, Jul 10, 2008	16.60	17.40	16.35	16.70
2041	NASDAQ	RBBN	Wed, Jul 9, 2008	17.30	17.50	16.55	16.75
2040	NASDAQ	RBBN	Tue, Jul 8, 2008	15.75	17.40	15.35	17.35
2039	NASDAQ	RBBN	Mon, Jul 7, 2008	16.30	16.60	15.10	15.60
2038	NASDAQ	RBBN	Thu, Jul 3, 2008	17.15	17.75	15.80	16.15
2037	NASDAQ	RBBN	Wed, Jul 2, 2008	17.80	18.50	17.30	17.50
2036	NASDAQ	RBBN	Tue, Jul 1, 2008	16.90	17.95	16.70	17.95
2035	NASDAQ	RBBN	Mon, Jun 30, 2008	17.65	18.55	17.00	17.10
2034	NASDAQ	RBBN	Fri, Jun 27, 2008	18.50	18.95	17.35	17.60
2033	NASDAQ	RBBN	Thu, Jun 26, 2008	19.00	19.00	18.30	18.60
2032	NASDAQ	RBBN	Wed, Jun 25, 2008	17.95	19.70	17.95	19.30
2031	NASDAQ	RBBN	Tue, Jun 24, 2008	20.45	20.80	17.15	17.90
2030	NASDAQ	RBBN	Mon, Jun 23, 2008	22.50	22.90	20.60	20.65
2029	NASDAQ	RBBN	Fri, Jun 20, 2008	23.20	23.20	22.00	22.45
2028	NASDAQ	RBBN	Thu, Jun 19, 2008	22.30	23.90	21.65	23.40
2027	NASDAQ	RBBN	Wed, Jun 18, 2008	22.70	22.95	21.75	22.35
2026	NASDAQ	RBBN	Tue, Jun 17, 2008	23.85	23.90	22.75	23.00
2025	NASDAQ	RBBN	Mon, Jun 16, 2008	21.65	23.75	21.25	23.75
2024	NASDAQ	RBBN	Fri, Jun 13, 2008	20.85	21.75	20.71	21.75
2023	NASDAQ	RBBN	Thu, Jun 12, 2008	21.45	21.70	20.60	20.60
2022	NASDAQ	RBBN	Wed, Jun 11, 2008	21.95	22.20	21.00	21.00
2021	NASDAQ	RBBN	Tue, Jun 10, 2008	20.80	22.05	20.75	22.05
2020	NASDAQ	RBBN	Mon, Jun 9, 2008	21.95	21.95	20.80	21.25
2019	NASDAQ	RBBN	Fri, Jun 6, 2008	22.20	22.40	21.25	21.35
2018	NASDAQ	RBBN	Thu, Jun 5, 2008	21.00	22.50	21.00	22.50
2017	NASDAQ	RBBN	Wed, Jun 4, 2008	20.85	21.25	20.80	20.95
2016	NASDAQ	RBBN	Tue, Jun 3, 2008	20.95	21.25	20.50	20.85
2015	NASDAQ	RBBN	Mon, Jun 2, 2008	21.40	21.45	20.65	20.80
2014	NASDAQ	RBBN	Fri, May 30, 2008	21.20	21.45	20.95	21.45
2013	NASDAQ	RBBN	Thu, May 29, 2008	21.10	21.30	21.10	21.20
2012	NASDAQ	RBBN	Wed, May 28, 2008	21.40	21.60	20.90	21.20
2011	NASDAQ	RBBN	Tue, May 27, 2008	20.85	21.30	20.85	21.25
2010	NASDAQ	RBBN	Fri, May 23, 2008	21.05	21.25	20.50	20.80
2009	NASDAQ	RBBN	Thu, May 22, 2008	20.50	21.25	20.50	21.15
2008	NASDAQ	RBBN	Wed, May 21, 2008	21.25	21.30	20.00	20.45
2007	NASDAQ	RBBN	Tue, May 20, 2008	22.25	22.25	20.85	21.15
2006	NASDAQ	RBBN	Mon, May 19, 2008	22.25	22.50	21.80	21.80
2005	NASDAQ	RBBN	Fri, May 16, 2008	22.50	22.50	21.80	22.30
2004	NASDAQ	RBBN	Thu, May 15, 2008	22.25	22.50	21.40	22.40
2003	NASDAQ	RBBN	Wed, May 14, 2008	21.90	22.60	21.90	22.30
2002	NASDAQ	RBBN	Tue, May 13, 2008	22.75	22.80	21.50	21.90
2001	NASDAQ	RBBN	Mon, May 12, 2008	21.80	22.75	21.60	22.65
2000	NASDAQ	RBBN	Fri, May 9, 2008	20.05	21.50	19.95	21.40
1999	NASDAQ	RBBN	Thu, May 8, 2008	21.10	21.15	18.65	19.45
1998	NASDAQ	RBBN	Wed, May 7, 2008	20.80	21.85	20.80	20.95
1997	NASDAQ	RBBN	Tue, May 6, 2008	19.95	21.05	19.80	21.05
1996	NASDAQ	RBBN	Mon, May 5, 2008	19.60	20.31	19.60	20.10
1995	NASDAQ	RBBN	Fri, May 2, 2008	20.05	20.25	19.65	19.90
1994	NASDAQ	RBBN	Thu, May 1, 2008	19.95	20.30	19.70	19.95
1993	NASDAQ	RBBN	Wed, Apr 30, 2008	20.00	20.10	19.50	20.05
1992	NASDAQ	RBBN	Tue, Apr 29, 2008	20.50	20.55	19.85	20.00
1991	NASDAQ	RBBN	Mon, Apr 28, 2008	20.00	20.55	19.90	20.50
1990	NASDAQ	RBBN	Fri, Apr 25, 2008	19.50	20.18	19.45	20.00
1989	NASDAQ	RBBN	Thu, Apr 24, 2008	18.55	19.90	18.35	19.65
1988	NASDAQ	RBBN	Wed, Apr 23, 2008	18.15	18.75	18.00	18.60
1987	NASDAQ	RBBN	Tue, Apr 22, 2008	18.75	19.05	17.90	18.25
1986	NASDAQ	RBBN	Mon, Apr 21, 2008	18.95	19.15	18.85	19.15
1985	NASDAQ	RBBN	Fri, Apr 18, 2008	19.05	19.50	18.95	19.15
1984	NASDAQ	RBBN	Thu, Apr 17, 2008	19.35	19.75	18.65	18.90
1983	NASDAQ	RBBN	Wed, Apr 16, 2008	18.90	19.50	18.55	19.45
1982	NASDAQ	RBBN	Tue, Apr 15, 2008	18.60	19.00	18.00	18.70
1981	NASDAQ	RBBN	Mon, Apr 14, 2008	18.15	19.10	18.10	18.70
1980	NASDAQ	RBBN	Fri, Apr 11, 2008	19.05	19.20	18.40	18.60
1979	NASDAQ	RBBN	Thu, Apr 10, 2008	19.25	19.45	18.75	19.45
1978	NASDAQ	RBBN	Wed, Apr 9, 2008	18.45	19.65	18.45	19.30
1977	NASDAQ	RBBN	Tue, Apr 8, 2008	17.45	18.95	17.40	18.51
1976	NASDAQ	RBBN	Mon, Apr 7, 2008	17.50	18.05	17.15	17.85
1975	NASDAQ	RBBN	Fri, Apr 4, 2008	17.40	17.45	16.85	17.10
1974	NASDAQ	RBBN	Thu, Apr 3, 2008	17.30	17.50	17.10	17.25
1973	NASDAQ	RBBN	Wed, Apr 2, 2008	17.55	17.70	17.30	17.50
1972	NASDAQ	RBBN	Tue, Apr 1, 2008	17.55	17.75	17.30	17.60
1971	NASDAQ	RBBN	Mon, Mar 31, 2008	16.75	17.20	16.55	17.20
1970	NASDAQ	RBBN	Fri, Mar 28, 2008	17.25	17.50	16.50	16.65
1969	NASDAQ	RBBN	Thu, Mar 27, 2008	17.10	17.70	16.95	17.15
1968	NASDAQ	RBBN	Wed, Mar 26, 2008	17.30	17.85	16.75	17.10
1967	NASDAQ	RBBN	Tue, Mar 25, 2008	17.05	17.50	16.90	17.40
1966	NASDAQ	RBBN	Mon, Mar 24, 2008	16.45	17.05	16.40	17.00
1965	NASDAQ	RBBN	Thu, Mar 20, 2008	16.95	17.25	15.90	16.35
1964	NASDAQ	RBBN	Wed, Mar 19, 2008	16.40	16.90	15.85	15.85
1963	NASDAQ	RBBN	Tue, Mar 18, 2008	15.75	16.40	15.50	16.35
1962	NASDAQ	RBBN	Mon, Mar 17, 2008	15.25	15.70	15.10	15.35
1961	NASDAQ	RBBN	Fri, Mar 14, 2008	17.00	17.00	15.70	15.75
1960	NASDAQ	RBBN	Thu, Mar 13, 2008	15.50	16.85	15.25	16.80
1959	NASDAQ	RBBN	Wed, Mar 12, 2008	15.30	16.20	15.25	15.80
1958	NASDAQ	RBBN	Tue, Mar 11, 2008	15.85	16.10	15.00	15.20
1957	NASDAQ	RBBN	Mon, Mar 10, 2008	15.35	16.10	15.10	15.20
1956	NASDAQ	RBBN	Fri, Mar 7, 2008	16.00	17.00	15.15	15.45
1955	NASDAQ	RBBN	Thu, Mar 6, 2008	15.80	17.30	15.70	16.05
1954	NASDAQ	RBBN	Wed, Mar 5, 2008	15.85	15.95	15.20	15.25
1953	NASDAQ	RBBN	Tue, Mar 4, 2008	14.90	15.85	14.60	15.65
1952	NASDAQ	RBBN	Mon, Mar 3, 2008	16.35	16.50	14.85	15.05
1951	NASDAQ	RBBN	Fri, Feb 29, 2008	17.10	17.40	15.50	16.60
1950	NASDAQ	RBBN	Thu, Feb 28, 2008	20.20	20.40	19.10	19.30
1949	NASDAQ	RBBN	Wed, Feb 27, 2008	19.15	20.45	19.10	19.80
1948	NASDAQ	RBBN	Tue, Feb 26, 2008	18.10	19.25	17.95	19.20
1947	NASDAQ	RBBN	Mon, Feb 25, 2008	17.65	18.15	17.45	18.10
1946	NASDAQ	RBBN	Fri, Feb 22, 2008	18.05	18.25	17.35	17.60
1945	NASDAQ	RBBN	Thu, Feb 21, 2008	18.70	18.75	18.05	18.05
1944	NASDAQ	RBBN	Wed, Feb 20, 2008	18.15	18.75	17.90	18.55
1943	NASDAQ	RBBN	Tue, Feb 19, 2008	19.15	19.45	18.55	18.65
1942	NASDAQ	RBBN	Fri, Feb 15, 2008	19.00	19.25	18.45	18.80
1941	NASDAQ	RBBN	Thu, Feb 14, 2008	19.70	20.15	19.00	19.15
1940	NASDAQ	RBBN	Wed, Feb 13, 2008	18.80	19.70	18.75	19.60
1939	NASDAQ	RBBN	Tue, Feb 12, 2008	18.75	19.15	18.15	18.50
1938	NASDAQ	RBBN	Mon, Feb 11, 2008	18.50	18.65	18.30	18.60
1937	NASDAQ	RBBN	Fri, Feb 8, 2008	18.75	19.40	18.15	18.50
1936	NASDAQ	RBBN	Thu, Feb 7, 2008	18.60	19.00	17.90	18.75
1935	NASDAQ	RBBN	Wed, Feb 6, 2008	20.05	20.30	18.90	18.90
1934	NASDAQ	RBBN	Tue, Feb 5, 2008	20.65	20.85	19.95	19.95
1933	NASDAQ	RBBN	Mon, Feb 4, 2008	21.00	21.70	20.95	21.00
1932	NASDAQ	RBBN	Fri, Feb 1, 2008	20.30	21.40	20.15	21.25
1931	NASDAQ	RBBN	Thu, Jan 31, 2008	20.40	21.05	20.10	20.45
1930	NASDAQ	RBBN	Wed, Jan 30, 2008	21.05	21.50	20.55	20.65
1929	NASDAQ	RBBN	Tue, Jan 29, 2008	21.00	21.80	20.95	21.15
1928	NASDAQ	RBBN	Mon, Jan 28, 2008	20.75	21.05	20.30	20.85
1927	NASDAQ	RBBN	Fri, Jan 25, 2008	20.60	21.90	15.00	20.85
1926	NASDAQ	RBBN	Thu, Jan 24, 2008	21.45	21.90	19.80	19.95
1925	NASDAQ	RBBN	Wed, Jan 23, 2008	17.75	20.10	15.00	19.35
1924	NASDAQ	RBBN	Tue, Jan 22, 2008	17.50	19.85	16.80	18.25
1923	NASDAQ	RBBN	Fri, Jan 18, 2008	19.55	20.15	18.50	19.10
1922	NASDAQ	RBBN	Thu, Jan 17, 2008	20.70	20.80	19.60	19.75
1921	NASDAQ	RBBN	Wed, Jan 16, 2008	20.70	20.95	16.00	20.60
1920	NASDAQ	RBBN	Tue, Jan 15, 2008	21.65	21.98	20.60	20.80
1919	NASDAQ	RBBN	Mon, Jan 14, 2008	22.40	22.90	22.00	22.00
1918	NASDAQ	RBBN	Fri, Jan 11, 2008	22.90	23.10	22.05	22.20
1917	NASDAQ	RBBN	Thu, Jan 10, 2008	22.80	23.60	22.55	23.05
1916	NASDAQ	RBBN	Wed, Jan 9, 2008	23.25	23.65	21.95	23.00
1915	NASDAQ	RBBN	Tue, Jan 8, 2008	23.45	25.20	23.05	23.25
1914	NASDAQ	RBBN	Mon, Jan 7, 2008	25.30	25.50	22.75	23.40
1913	NASDAQ	RBBN	Fri, Jan 4, 2008	26.25	26.35	24.65	25.30
1912	NASDAQ	RBBN	Thu, Jan 3, 2008	28.20	28.25	26.35	26.40
1911	NASDAQ	RBBN	Wed, Jan 2, 2008	29.05	29.75	27.85	28.10
1910	NASDAQ	RBBN	Mon, Dec 31, 2007	29.20	29.60	28.75	29.15
1909	NASDAQ	RBBN	Fri, Dec 28, 2007	29.35	29.70	29.00	29.40
1908	NASDAQ	RBBN	Thu, Dec 27, 2007	29.65	29.90	28.85	29.00
1907	NASDAQ	RBBN	Wed, Dec 26, 2007	30.20	30.20	29.80	29.85
1906	NASDAQ	RBBN	Mon, Dec 24, 2007	30.00	30.25	29.80	30.25
1905	NASDAQ	RBBN	Fri, Dec 21, 2007	30.10	30.25	29.70	29.90
1904	NASDAQ	RBBN	Thu, Dec 20, 2007	29.75	30.10	28.10	29.65
1903	NASDAQ	RBBN	Wed, Dec 19, 2007	30.25	30.70	29.45	29.57
1902	NASDAQ	RBBN	Tue, Dec 18, 2007	30.80	30.90	29.90	30.25
1901	NASDAQ	RBBN	Mon, Dec 17, 2007	30.55	31.70	30.50	30.50
1900	NASDAQ	RBBN	Fri, Dec 14, 2007	31.00	31.65	30.75	30.75
1899	NASDAQ	RBBN	Thu, Dec 13, 2007	31.60	31.75	30.80	31.50
1898	NASDAQ	RBBN	Wed, Dec 12, 2007	32.50	32.50	31.20	31.80
1897	NASDAQ	RBBN	Tue, Dec 11, 2007	31.65	32.45	31.30	31.60
1896	NASDAQ	RBBN	Mon, Dec 10, 2007	32.10	33.00	31.40	31.50
1895	NASDAQ	RBBN	Fri, Dec 7, 2007	31.45	32.20	31.35	31.75
1894	NASDAQ	RBBN	Thu, Dec 6, 2007	30.30	31.80	30.25	31.70
1893	NASDAQ	RBBN	Wed, Dec 5, 2007	30.55	31.05	30.00	30.40
1892	NASDAQ	RBBN	Tue, Dec 4, 2007	31.30	31.35	30.00	30.00
1891	NASDAQ	RBBN	Mon, Dec 3, 2007	32.60	33.10	31.70	31.70
1890	NASDAQ	RBBN	Fri, Nov 30, 2007	32.85	33.75	32.40	32.90
1889	NASDAQ	RBBN	Thu, Nov 29, 2007	31.95	32.60	31.80	32.25
1888	NASDAQ	RBBN	Wed, Nov 28, 2007	30.75	32.15	30.75	32.15
1887	NASDAQ	RBBN	Tue, Nov 27, 2007	30.60	31.50	30.05	30.35
1886	NASDAQ	RBBN	Mon, Nov 26, 2007	31.40	31.85	30.50	30.60
1885	NASDAQ	RBBN	Fri, Nov 23, 2007	31.70	31.80	31.00	31.50
1884	NASDAQ	RBBN	Wed, Nov 21, 2007	31.70	31.70	29.40	31.50
1883	NASDAQ	RBBN	Tue, Nov 20, 2007	32.20	33.10	31.35	32.10
1882	NASDAQ	RBBN	Mon, Nov 19, 2007	33.30	33.50	32.00	32.35
1881	NASDAQ	RBBN	Fri, Nov 16, 2007	34.30	34.40	33.30	33.70
1880	NASDAQ	RBBN	Thu, Nov 15, 2007	35.10	35.20	33.65	34.00
1879	NASDAQ	RBBN	Wed, Nov 14, 2007	35.70	36.25	35.00	35.35
1878	NASDAQ	RBBN	Tue, Nov 13, 2007	36.50	36.50	35.30	35.55
1877	NASDAQ	RBBN	Mon, Nov 12, 2007	37.00	37.30	35.30	35.55
1876	NASDAQ	RBBN	Fri, Nov 9, 2007	34.50	37.95	34.40	36.90
1875	NASDAQ	RBBN	Thu, Nov 8, 2007	35.40	35.65	33.90	34.70
1874	NASDAQ	RBBN	Wed, Nov 7, 2007	35.80	37.70	34.80	34.85
1873	NASDAQ	RBBN	Tue, Nov 6, 2007	35.35	36.55	35.15	36.35
1872	NASDAQ	RBBN	Mon, Nov 5, 2007	34.65	35.85	34.05	35.10
1871	NASDAQ	RBBN	Fri, Nov 2, 2007	33.70	35.35	33.70	34.70
1870	NASDAQ	RBBN	Thu, Nov 1, 2007	33.55	34.25	33.00	33.40
1869	NASDAQ	RBBN	Wed, Oct 31, 2007	35.15	35.35	34.25	34.50
1868	NASDAQ	RBBN	Tue, Oct 30, 2007	35.35	35.55	34.38	34.90
1867	NASDAQ	RBBN	Mon, Oct 29, 2007	35.25	35.95	35.05	35.65
1866	NASDAQ	RBBN	Fri, Oct 26, 2007	34.25	35.60	34.15	35.40
1865	NASDAQ	RBBN	Thu, Oct 25, 2007	34.90	35.60	33.70	34.15
1864	NASDAQ	RBBN	Wed, Oct 24, 2007	34.70	35.15	34.05	34.80
1863	NASDAQ	RBBN	Tue, Oct 23, 2007	34.65	35.35	34.10	35.05
1862	NASDAQ	RBBN	Mon, Oct 22, 2007	32.65	34.60	32.50	34.30
1861	NASDAQ	RBBN	Fri, Oct 19, 2007	34.35	34.40	32.70	33.10
1860	NASDAQ	RBBN	Thu, Oct 18, 2007	34.15	34.70	33.75	34.40
1859	NASDAQ	RBBN	Wed, Oct 17, 2007	33.30	35.00	33.00	34.90
1858	NASDAQ	RBBN	Tue, Oct 16, 2007	29.85	31.95	29.65	31.30
1857	NASDAQ	RBBN	Mon, Oct 15, 2007	30.40	30.50	29.10	29.90
1856	NASDAQ	RBBN	Fri, Oct 12, 2007	29.35	30.35	29.00	30.20
1855	NASDAQ	RBBN	Thu, Oct 11, 2007	29.60	31.00	29.05	29.50
1854	NASDAQ	RBBN	Wed, Oct 10, 2007	29.80	30.00	29.35	29.50
1853	NASDAQ	RBBN	Tue, Oct 9, 2007	30.40	30.50	29.61	29.90
1852	NASDAQ	RBBN	Mon, Oct 8, 2007	30.50	30.90	30.05	30.35
1851	NASDAQ	RBBN	Fri, Oct 5, 2007	31.10	31.40	30.40	30.50
1850	NASDAQ	RBBN	Thu, Oct 4, 2007	31.50	31.75	30.55	30.70
1849	NASDAQ	RBBN	Wed, Oct 3, 2007	31.20	31.60	31.15	31.30
1848	NASDAQ	RBBN	Tue, Oct 2, 2007	32.20	32.40	31.25	31.45
1847	NASDAQ	RBBN	Mon, Oct 1, 2007	30.55	32.25	30.55	32.10
1846	NASDAQ	RBBN	Fri, Sep 28, 2007	30.85	31.75	30.25	30.50
1845	NASDAQ	RBBN	Thu, Sep 27, 2007	30.50	32.00	30.50	30.85
1844	NASDAQ	RBBN	Wed, Sep 26, 2007	28.90	30.50	28.80	30.50
1843	NASDAQ	RBBN	Tue, Sep 25, 2007	29.95	30.25	28.50	28.70
1842	NASDAQ	RBBN	Mon, Sep 24, 2007	29.05	30.00	29.05	29.80
1841	NASDAQ	RBBN	Fri, Sep 21, 2007	28.20	29.25	28.00	29.00
1840	NASDAQ	RBBN	Thu, Sep 20, 2007	27.85	28.40	27.50	27.95
1839	NASDAQ	RBBN	Wed, Sep 19, 2007	28.35	28.65	27.80	27.95
1838	NASDAQ	RBBN	Tue, Sep 18, 2007	27.95	28.15	27.00	28.05
1837	NASDAQ	RBBN	Mon, Sep 17, 2007	28.60	28.70	27.60	27.70
1836	NASDAQ	RBBN	Fri, Sep 14, 2007	27.45	28.75	27.30	28.70
1835	NASDAQ	RBBN	Thu, Sep 13, 2007	28.35	28.70	27.75	27.75
1834	NASDAQ	RBBN	Wed, Sep 12, 2007	27.80	29.05	27.80	28.10
1833	NASDAQ	RBBN	Tue, Sep 11, 2007	27.25	28.20	26.95	28.00
1832	NASDAQ	RBBN	Mon, Sep 10, 2007	28.10	28.30	26.50	27.15
1831	NASDAQ	RBBN	Fri, Sep 7, 2007	28.10	28.40	27.15	28.05
1830	NASDAQ	RBBN	Thu, Sep 6, 2007	28.75	29.10	28.15	28.85
1829	NASDAQ	RBBN	Wed, Sep 5, 2007	28.65	29.50	28.55	28.65
1828	NASDAQ	RBBN	Tue, Sep 4, 2007	28.65	29.25	28.60	28.90
1827	NASDAQ	RBBN	Fri, Aug 31, 2007	30.00	30.10	28.80	28.90
1826	NASDAQ	RBBN	Thu, Aug 30, 2007	28.50	29.65	27.90	29.35
1825	NASDAQ	RBBN	Wed, Aug 29, 2007	28.10	28.70	28.05	28.60
1824	NASDAQ	RBBN	Tue, Aug 28, 2007	29.00	29.15	27.95	28.00
1823	NASDAQ	RBBN	Mon, Aug 27, 2007	29.75	29.75	28.75	29.30
1822	NASDAQ	RBBN	Fri, Aug 24, 2007	29.25	29.90	29.00	29.90
1821	NASDAQ	RBBN	Thu, Aug 23, 2007	30.40	30.40	29.15	29.20
1820	NASDAQ	RBBN	Wed, Aug 22, 2007	30.05	30.30	29.90	30.15
1819	NASDAQ	RBBN	Tue, Aug 21, 2007	29.95	30.45	29.25	29.70
1818	NASDAQ	RBBN	Mon, Aug 20, 2007	30.10	30.60	29.40	29.95
1817	NASDAQ	RBBN	Fri, Aug 17, 2007	29.80	30.35	28.85	30.20
1816	NASDAQ	RBBN	Thu, Aug 16, 2007	27.35	28.10	25.65	27.90
1815	NASDAQ	RBBN	Wed, Aug 15, 2007	29.75	30.00	27.55	28.20
1814	NASDAQ	RBBN	Tue, Aug 14, 2007	30.45	30.80	29.85	29.85
1813	NASDAQ	RBBN	Mon, Aug 13, 2007	32.20	32.60	29.80	30.60
1812	NASDAQ	RBBN	Fri, Aug 10, 2007	33.25	34.25	31.75	31.90
1811	NASDAQ	RBBN	Thu, Aug 9, 2007	32.35	35.00	32.25	33.15
1810	NASDAQ	RBBN	Wed, Aug 8, 2007	30.70	33.95	30.45	33.40
1809	NASDAQ	RBBN	Tue, Aug 7, 2007	32.75	34.45	32.15	34.10
1808	NASDAQ	RBBN	Mon, Aug 6, 2007	33.50	33.75	31.50	33.20
1807	NASDAQ	RBBN	Fri, Aug 3, 2007	36.20	36.20	33.15	33.35
1806	NASDAQ	RBBN	Thu, Aug 2, 2007	33.85	35.25	33.85	35.10
1805	NASDAQ	RBBN	Wed, Aug 1, 2007	34.40	34.75	33.30	33.75
1804	NASDAQ	RBBN	Tue, Jul 31, 2007	34.95	35.45	34.20	34.20
1803	NASDAQ	RBBN	Mon, Jul 30, 2007	34.25	34.90	33.75	34.45
1802	NASDAQ	RBBN	Fri, Jul 27, 2007	34.85	35.20	33.75	34.30
1801	NASDAQ	RBBN	Thu, Jul 26, 2007	32.80	36.00	29.50	34.55
1800	NASDAQ	RBBN	Wed, Jul 25, 2007	41.80	41.95	41.25	41.40
1799	NASDAQ	RBBN	Tue, Jul 24, 2007	41.65	42.00	41.35	41.70
1798	NASDAQ	RBBN	Mon, Jul 23, 2007	42.25	42.90	41.50	42.00
1797	NASDAQ	RBBN	Fri, Jul 20, 2007	42.35	42.90	41.75	42.10
1796	NASDAQ	RBBN	Thu, Jul 19, 2007	41.35	43.15	41.35	42.45
1795	NASDAQ	RBBN	Wed, Jul 18, 2007	41.20	41.50	40.70	41.20
1794	NASDAQ	RBBN	Tue, Jul 17, 2007	41.65	42.00	41.15	41.55
1793	NASDAQ	RBBN	Mon, Jul 16, 2007	41.75	42.20	41.50	41.70
1792	NASDAQ	RBBN	Fri, Jul 13, 2007	42.05	42.25	41.45	41.90
1791	NASDAQ	RBBN	Thu, Jul 12, 2007	42.45	42.70	42.10	42.25
1790	NASDAQ	RBBN	Wed, Jul 11, 2007	42.15	42.50	41.90	42.10
1789	NASDAQ	RBBN	Tue, Jul 10, 2007	42.80	43.00	41.90	41.95
1788	NASDAQ	RBBN	Mon, Jul 9, 2007	43.15	43.45	42.75	43.05
1787	NASDAQ	RBBN	Fri, Jul 6, 2007	43.40	43.60	43.00	43.35
1786	NASDAQ	RBBN	Thu, Jul 5, 2007	43.25	43.70	43.00	43.60
1785	NASDAQ	RBBN	Tue, Jul 3, 2007	43.25	43.75	42.85	43.55
1784	NASDAQ	RBBN	Mon, Jul 2, 2007	42.85	43.50	42.55	43.30
1783	NASDAQ	RBBN	Fri, Jun 29, 2007	43.95	44.25	42.45	42.60
1782	NASDAQ	RBBN	Thu, Jun 28, 2007	43.15	43.95	42.80	43.15
1781	NASDAQ	RBBN	Wed, Jun 27, 2007	42.50	43.25	42.05	43.00
1780	NASDAQ	RBBN	Tue, Jun 26, 2007	42.55	43.00	42.10	42.45
1779	NASDAQ	RBBN	Mon, Jun 25, 2007	42.90	43.10	42.30	42.50
1778	NASDAQ	RBBN	Fri, Jun 22, 2007	42.75	43.75	42.25	42.95
1777	NASDAQ	RBBN	Thu, Jun 21, 2007	42.50	43.00	41.80	42.95
1776	NASDAQ	RBBN	Wed, Jun 20, 2007	43.50	43.80	42.25	42.55
1775	NASDAQ	RBBN	Tue, Jun 19, 2007	44.10	44.25	43.10	43.30
1774	NASDAQ	RBBN	Mon, Jun 18, 2007	43.75	44.70	43.55	44.45
1773	NASDAQ	RBBN	Fri, Jun 15, 2007	44.50	44.95	43.60	43.90
1772	NASDAQ	RBBN	Thu, Jun 14, 2007	43.45	44.20	43.10	44.05
1771	NASDAQ	RBBN	Wed, Jun 13, 2007	42.90	43.70	42.65	43.50
1770	NASDAQ	RBBN	Tue, Jun 12, 2007	43.05	43.20	42.40	42.55
1769	NASDAQ	RBBN	Mon, Jun 11, 2007	43.25	43.75	42.85	43.35
1768	NASDAQ	RBBN	Fri, Jun 8, 2007	42.85	43.60	42.50	43.40
1767	NASDAQ	RBBN	Thu, Jun 7, 2007	43.60	43.75	42.55	42.95
1766	NASDAQ	RBBN	Wed, Jun 6, 2007	44.60	44.70	43.65	43.80
1765	NASDAQ	RBBN	Tue, Jun 5, 2007	43.40	45.15	43.00	45.05
1764	NASDAQ	RBBN	Mon, Jun 4, 2007	43.35	44.15	43.20	43.80
1763	NASDAQ	RBBN	Fri, Jun 1, 2007	43.65	44.35	43.45	43.75
1762	NASDAQ	RBBN	Thu, May 31, 2007	42.95	43.60	42.80	43.35
1761	NASDAQ	RBBN	Wed, May 30, 2007	42.85	43.05	42.20	42.70
1760	NASDAQ	RBBN	Tue, May 29, 2007	41.65	43.86	41.55	43.30
1759	NASDAQ	RBBN	Fri, May 25, 2007	40.50	41.00	40.38	40.55
1758	NASDAQ	RBBN	Thu, May 24, 2007	41.95	41.95	40.15	40.35
1757	NASDAQ	RBBN	Wed, May 23, 2007	42.30	42.90	41.90	41.95
1756	NASDAQ	RBBN	Tue, May 22, 2007	41.85	42.45	41.45	42.10
1755	NASDAQ	RBBN	Mon, May 21, 2007	40.30	42.20	40.30	42.05
1754	NASDAQ	RBBN	Fri, May 18, 2007	39.80	40.75	39.65	40.65
1753	NASDAQ	RBBN	Thu, May 17, 2007	40.05	40.45	39.65	39.75
1752	NASDAQ	RBBN	Wed, May 16, 2007	38.15	40.25	38.15	40.25
1751	NASDAQ	RBBN	Tue, May 15, 2007	38.90	39.70	38.00	38.10
1750	NASDAQ	RBBN	Mon, May 14, 2007	40.20	40.70	38.95	39.00
1749	NASDAQ	RBBN	Fri, May 11, 2007	38.75	40.35	38.55	40.30
1748	NASDAQ	RBBN	Thu, May 10, 2007	39.50	39.90	38.35	38.40
1747	NASDAQ	RBBN	Wed, May 9, 2007	39.55	39.74	38.75	39.50
1746	NASDAQ	RBBN	Tue, May 8, 2007	37.60	40.65	37.05	38.95
1745	NASDAQ	RBBN	Mon, May 7, 2007	38.05	38.65	36.65	36.85
1744	NASDAQ	RBBN	Fri, May 4, 2007	38.15	38.25	37.50	37.85
1743	NASDAQ	RBBN	Thu, May 3, 2007	38.10	38.15	37.35	37.95
1742	NASDAQ	RBBN	Wed, May 2, 2007	37.45	38.25	37.10	37.95
1741	NASDAQ	RBBN	Tue, May 1, 2007	37.25	37.60	35.80	37.50
1740	NASDAQ	RBBN	Mon, Apr 30, 2007	39.75	40.00	38.55	38.65
1739	NASDAQ	RBBN	Fri, Apr 27, 2007	40.55	40.95	39.60	39.85
1738	NASDAQ	RBBN	Thu, Apr 26, 2007	40.05	41.00	39.95	40.80
1737	NASDAQ	RBBN	Wed, Apr 25, 2007	40.15	40.60	39.90	40.05
1736	NASDAQ	RBBN	Tue, Apr 24, 2007	40.00	40.20	38.90	39.90
1735	NASDAQ	RBBN	Mon, Apr 23, 2007	39.75	40.25	39.10	40.00
1734	NASDAQ	RBBN	Fri, Apr 20, 2007	40.90	40.90	39.75	40.05
1733	NASDAQ	RBBN	Thu, Apr 19, 2007	41.05	41.25	39.85	40.05
1732	NASDAQ	RBBN	Wed, Apr 18, 2007	41.60	41.80	41.20	41.45
1731	NASDAQ	RBBN	Tue, Apr 17, 2007	41.70	42.10	41.55	41.75
1730	NASDAQ	RBBN	Mon, Apr 16, 2007	41.60	42.20	41.55	41.95
1729	NASDAQ	RBBN	Fri, Apr 13, 2007	41.15	41.50	41.00	41.45
1728	NASDAQ	RBBN	Thu, Apr 12, 2007	40.30	41.20	40.05	41.20
1727	NASDAQ	RBBN	Wed, Apr 11, 2007	40.50	41.20	40.25	40.50
1726	NASDAQ	RBBN	Tue, Apr 10, 2007	41.05	41.05	40.20	40.50
1725	NASDAQ	RBBN	Mon, Apr 9, 2007	41.25	41.45	40.60	41.00
1724	NASDAQ	RBBN	Thu, Apr 5, 2007	40.95	41.95	40.80	41.20
1723	NASDAQ	RBBN	Wed, Apr 4, 2007	41.25	41.55	40.80	40.90
1722	NASDAQ	RBBN	Tue, Apr 3, 2007	40.85	41.65	40.65	41.35
1721	NASDAQ	RBBN	Mon, Apr 2, 2007	40.50	41.05	40.10	40.45
1720	NASDAQ	RBBN	Fri, Mar 30, 2007	40.30	40.95	39.75	40.35
1719	NASDAQ	RBBN	Thu, Mar 29, 2007	41.95	42.25	39.80	40.35
1718	NASDAQ	RBBN	Wed, Mar 28, 2007	40.40	41.75	40.30	41.50
1717	NASDAQ	RBBN	Tue, Mar 27, 2007	42.50	42.55	40.80	41.00
1716	NASDAQ	RBBN	Mon, Mar 26, 2007	40.15	43.90	40.15	42.90
1715	NASDAQ	RBBN	Fri, Mar 23, 2007	39.40	40.65	39.30	40.15
1714	NASDAQ	RBBN	Thu, Mar 22, 2007	38.60	39.10	38.20	38.85
1713	NASDAQ	RBBN	Wed, Mar 21, 2007	38.60	38.75	37.60	38.50
1712	NASDAQ	RBBN	Tue, Mar 20, 2007	36.75	38.70	36.70	38.45
1711	NASDAQ	RBBN	Mon, Mar 19, 2007	36.85	37.90	36.77	37.50
1710	NASDAQ	RBBN	Fri, Mar 16, 2007	36.45	36.95	36.25	36.70
1709	NASDAQ	RBBN	Thu, Mar 15, 2007	35.60	36.55	35.55	36.55
1708	NASDAQ	RBBN	Wed, Mar 14, 2007	35.65	36.30	35.00	35.50
1707	NASDAQ	RBBN	Tue, Mar 13, 2007	36.30	36.70	35.40	35.60
1706	NASDAQ	RBBN	Mon, Mar 12, 2007	35.70	36.80	35.55	36.75
1705	NASDAQ	RBBN	Fri, Mar 9, 2007	34.95	35.75	34.45	35.65
1704	NASDAQ	RBBN	Thu, Mar 8, 2007	34.65	35.00	33.85	34.10
1703	NASDAQ	RBBN	Wed, Mar 7, 2007	34.80	35.75	34.00	34.05
1702	NASDAQ	RBBN	Tue, Mar 6, 2007	34.45	35.45	33.95	34.90
1701	NASDAQ	RBBN	Mon, Mar 5, 2007	35.80	35.90	33.15	33.35
1700	NASDAQ	RBBN	Fri, Mar 2, 2007	37.00	37.30	35.70	36.65
1699	NASDAQ	RBBN	Thu, Mar 1, 2007	36.98	38.25	36.45	37.00
1698	NASDAQ	RBBN	Wed, Feb 28, 2007	38.75	38.90	37.00	38.45
1697	NASDAQ	RBBN	Tue, Feb 27, 2007	39.05	39.30	38.05	38.30
1696	NASDAQ	RBBN	Mon, Feb 26, 2007	38.70	40.25	38.35	39.75
1695	NASDAQ	RBBN	Fri, Feb 23, 2007	37.70	38.15	37.05	37.35
1694	NASDAQ	RBBN	Thu, Feb 22, 2007	38.05	38.70	37.55	37.70
1693	NASDAQ	RBBN	Wed, Feb 21, 2007	38.35	38.40	37.60	38.05
1692	NASDAQ	RBBN	Tue, Feb 20, 2007	37.80	38.85	37.70	38.45
1691	NASDAQ	RBBN	Fri, Feb 16, 2007	37.55	38.00	37.05	37.85
1690	NASDAQ	RBBN	Thu, Feb 15, 2007	37.30	37.95	37.20	37.55
1689	NASDAQ	RBBN	Wed, Feb 14, 2007	36.70	38.10	36.70	37.40
1688	NASDAQ	RBBN	Tue, Feb 13, 2007	36.80	36.85	36.25	36.75
1687	NASDAQ	RBBN	Mon, Feb 12, 2007	36.90	37.00	36.15	36.65
1686	NASDAQ	RBBN	Fri, Feb 9, 2007	39.90	40.00	36.50	36.60
1685	NASDAQ	RBBN	Thu, Feb 8, 2007	38.55	39.85	38.35	39.50
1684	NASDAQ	RBBN	Wed, Feb 7, 2007	38.40	38.90	38.00	38.80
1683	NASDAQ	RBBN	Tue, Feb 6, 2007	38.50	38.85	37.40	38.20
1682	NASDAQ	RBBN	Mon, Feb 5, 2007	37.55	38.90	37.30	38.45
1681	NASDAQ	RBBN	Fri, Feb 2, 2007	36.05	38.05	35.90	37.70
1680	NASDAQ	RBBN	Thu, Feb 1, 2007	36.50	36.80	35.75	36.05
1679	NASDAQ	RBBN	Wed, Jan 31, 2007	36.20	36.40	35.85	36.20
1678	NASDAQ	RBBN	Tue, Jan 30, 2007	35.80	36.50	35.75	36.20
1677	NASDAQ	RBBN	Mon, Jan 29, 2007	35.75	36.45	35.30	35.85
1676	NASDAQ	RBBN	Fri, Jan 26, 2007	35.50	35.90	35.25	35.75
1675	NASDAQ	RBBN	Thu, Jan 25, 2007	36.60	36.80	35.00	35.40
1674	NASDAQ	RBBN	Wed, Jan 24, 2007	35.80	37.05	35.60	36.60
1673	NASDAQ	RBBN	Tue, Jan 23, 2007	35.35	35.60	35.10	35.40
1672	NASDAQ	RBBN	Mon, Jan 22, 2007	36.15	36.20	35.10	35.45
1671	NASDAQ	RBBN	Fri, Jan 19, 2007	35.20	36.45	35.20	36.00
1670	NASDAQ	RBBN	Thu, Jan 18, 2007	36.85	37.75	34.90	35.35
1669	NASDAQ	RBBN	Wed, Jan 17, 2007	38.00	38.25	36.85	37.00
1668	NASDAQ	RBBN	Tue, Jan 16, 2007	38.25	39.00	37.65	38.20
1667	NASDAQ	RBBN	Fri, Jan 12, 2007	36.20	38.75	36.20	38.45
1666	NASDAQ	RBBN	Thu, Jan 11, 2007	35.50	36.60	35.50	36.25
1665	NASDAQ	RBBN	Wed, Jan 10, 2007	36.25	36.25	35.35	35.60
1664	NASDAQ	RBBN	Tue, Jan 9, 2007	35.95	36.45	35.10	36.15
1663	NASDAQ	RBBN	Mon, Jan 8, 2007	37.30	37.35	36.35	36.60
1662	NASDAQ	RBBN	Fri, Jan 5, 2007	36.95	37.25	36.50	37.00
1661	NASDAQ	RBBN	Thu, Jan 4, 2007	35.20	37.75	34.80	37.50
1660	NASDAQ	RBBN	Wed, Jan 3, 2007	34.80	35.70	34.40	35.40
1659	NASDAQ	RBBN	Fri, Dec 29, 2006	33.25	34.35	32.75	32.95
1658	NASDAQ	RBBN	Thu, Dec 28, 2006	33.30	33.70	32.90	33.40
1657	NASDAQ	RBBN	Wed, Dec 27, 2006	32.90	33.45	32.55	33.25
1656	NASDAQ	RBBN	Tue, Dec 26, 2006	32.50	32.70	32.40	32.65
1655	NASDAQ	RBBN	Fri, Dec 22, 2006	32.95	33.00	32.15	32.45
1654	NASDAQ	RBBN	Thu, Dec 21, 2006	33.25	33.65	32.30	33.00
1653	NASDAQ	RBBN	Wed, Dec 20, 2006	32.95	34.40	32.85	32.95
1652	NASDAQ	RBBN	Tue, Dec 19, 2006	34.20	34.25	32.20	32.50
1651	NASDAQ	RBBN	Mon, Dec 18, 2006	34.85	35.45	34.10	34.45
1650	NASDAQ	RBBN	Fri, Dec 15, 2006	33.50	35.00	33.45	34.65
1649	NASDAQ	RBBN	Thu, Dec 14, 2006	32.70	33.65	32.55	33.30
1648	NASDAQ	RBBN	Wed, Dec 13, 2006	33.35	33.50	32.30	32.65
1647	NASDAQ	RBBN	Tue, Dec 12, 2006	33.00	33.90	32.75	33.05
1646	NASDAQ	RBBN	Mon, Dec 11, 2006	31.80	32.50	31.70	32.40
1645	NASDAQ	RBBN	Fri, Dec 8, 2006	31.80	32.10	31.05	31.90
1644	NASDAQ	RBBN	Thu, Dec 7, 2006	32.65	32.95	31.80	31.95
1643	NASDAQ	RBBN	Wed, Dec 6, 2006	32.10	32.80	31.85	32.55
1642	NASDAQ	RBBN	Tue, Dec 5, 2006	32.35	32.85	31.85	32.20
1641	NASDAQ	RBBN	Mon, Dec 4, 2006	32.25	32.25	31.65	32.15
1640	NASDAQ	RBBN	Fri, Dec 1, 2006	32.68	33.35	31.55	32.05
1639	NASDAQ	RBBN	Thu, Nov 30, 2006	31.25	31.70	31.00	31.40
1638	NASDAQ	RBBN	Wed, Nov 29, 2006	31.90	32.00	31.00	31.35
1637	NASDAQ	RBBN	Tue, Nov 28, 2006	30.85	31.85	30.20	31.70
1636	NASDAQ	RBBN	Mon, Nov 27, 2006	31.25	31.70	30.95	31.05
1635	NASDAQ	RBBN	Fri, Nov 24, 2006	30.55	31.55	30.50	31.20
1634	NASDAQ	RBBN	Wed, Nov 22, 2006	30.50	32.00	30.50	31.25
1633	NASDAQ	RBBN	Tue, Nov 21, 2006	29.10	30.75	28.80	30.50
1632	NASDAQ	RBBN	Mon, Nov 20, 2006	27.70	29.00	27.60	28.95
1631	NASDAQ	RBBN	Fri, Nov 17, 2006	26.30	27.30	26.00	27.25
1630	NASDAQ	RBBN	Thu, Nov 16, 2006	26.45	26.60	26.00	26.35
1629	NASDAQ	RBBN	Wed, Nov 15, 2006	26.00	26.45	25.75	26.45
1628	NASDAQ	RBBN	Tue, Nov 14, 2006	25.40	26.10	25.10	26.05
1627	NASDAQ	RBBN	Mon, Nov 13, 2006	24.95	25.45	24.80	25.40
1626	NASDAQ	RBBN	Fri, Nov 10, 2006	23.90	24.90	23.90	24.90
1625	NASDAQ	RBBN	Thu, Nov 9, 2006	24.65	25.20	23.80	23.95
1624	NASDAQ	RBBN	Wed, Nov 8, 2006	23.80	24.85	23.60	24.50
1623	NASDAQ	RBBN	Tue, Nov 7, 2006	24.90	25.25	23.55	24.15
1622	NASDAQ	RBBN	Mon, Nov 6, 2006	25.35	25.70	24.55	25.55
1621	NASDAQ	RBBN	Fri, Nov 3, 2006	25.00	25.60	24.70	25.50
1620	NASDAQ	RBBN	Thu, Nov 2, 2006	25.00	25.15	24.50	24.65
1619	NASDAQ	RBBN	Wed, Nov 1, 2006	26.20	26.20	24.70	24.85
1618	NASDAQ	RBBN	Tue, Oct 31, 2006	26.00	26.25	25.70	26.15
1617	NASDAQ	RBBN	Mon, Oct 30, 2006	25.55	26.05	25.25	26.00
1616	NASDAQ	RBBN	Fri, Oct 27, 2006	26.25	26.40	25.30	25.35
1615	NASDAQ	RBBN	Thu, Oct 26, 2006	26.25	26.50	25.80	26.40
1614	NASDAQ	RBBN	Wed, Oct 25, 2006	25.90	26.25	25.65	25.95
1613	NASDAQ	RBBN	Tue, Oct 24, 2006	25.50	26.00	25.35	25.80
1612	NASDAQ	RBBN	Mon, Oct 23, 2006	25.60	25.95	25.45	25.65
1611	NASDAQ	RBBN	Fri, Oct 20, 2006	25.95	26.15	25.65	25.75
1610	NASDAQ	RBBN	Thu, Oct 19, 2006	25.40	25.90	25.15	25.80
1609	NASDAQ	RBBN	Wed, Oct 18, 2006	26.15	26.25	25.30	25.40
1608	NASDAQ	RBBN	Tue, Oct 17, 2006	26.40	26.40	25.45	25.95
1607	NASDAQ	RBBN	Mon, Oct 16, 2006	26.45	27.15	26.35	26.65
1606	NASDAQ	RBBN	Fri, Oct 13, 2006	25.00	26.45	24.75	26.35
1605	NASDAQ	RBBN	Thu, Oct 12, 2006	25.45	25.50	24.75	24.90
1604	NASDAQ	RBBN	Wed, Oct 11, 2006	25.50	25.50	25.10	25.35
1603	NASDAQ	RBBN	Tue, Oct 10, 2006	26.25	26.30	25.10	25.65
1602	NASDAQ	RBBN	Mon, Oct 9, 2006	25.85	26.15	25.50	26.05
1601	NASDAQ	RBBN	Fri, Oct 6, 2006	26.10	26.20	25.60	26.00
1600	NASDAQ	RBBN	Thu, Oct 5, 2006	26.05	26.30	25.70	26.15
1599	NASDAQ	RBBN	Wed, Oct 4, 2006	25.10	26.20	24.95	26.15
1598	NASDAQ	RBBN	Tue, Oct 3, 2006	25.60	25.75	24.95	25.05
1597	NASDAQ	RBBN	Mon, Oct 2, 2006	26.20	26.35	25.60	25.70
1596	NASDAQ	RBBN	Fri, Sep 29, 2006	27.20	27.20	26.20	26.25
1595	NASDAQ	RBBN	Thu, Sep 28, 2006	26.75	27.25	26.15	27.00
1594	NASDAQ	RBBN	Wed, Sep 27, 2006	26.55	27.45	26.25	26.50
1593	NASDAQ	RBBN	Tue, Sep 26, 2006	27.80	28.15	26.45	26.80
1592	NASDAQ	RBBN	Mon, Sep 25, 2006	26.20	28.00	26.05	28.00
1591	NASDAQ	RBBN	Fri, Sep 22, 2006	27.25	27.40	25.60	26.20
1590	NASDAQ	RBBN	Thu, Sep 21, 2006	28.10	28.75	26.70	27.30
1589	NASDAQ	RBBN	Wed, Sep 20, 2006	27.75	28.35	26.90	28.00
1588	NASDAQ	RBBN	Tue, Sep 19, 2006	25.50	26.00	25.10	25.90
1587	NASDAQ	RBBN	Mon, Sep 18, 2006	23.95	25.15	23.75	24.80
1586	NASDAQ	RBBN	Fri, Sep 15, 2006	24.60	24.90	23.90	24.15
1585	NASDAQ	RBBN	Thu, Sep 14, 2006	24.10	24.40	23.90	24.25
1584	NASDAQ	RBBN	Wed, Sep 13, 2006	24.40	25.00	24.00	24.15
1583	NASDAQ	RBBN	Tue, Sep 12, 2006	23.95	25.10	23.95	24.45
1582	NASDAQ	RBBN	Mon, Sep 11, 2006	23.05	24.30	23.00	24.25
1581	NASDAQ	RBBN	Fri, Sep 8, 2006	23.65	24.10	23.55	23.80
1580	NASDAQ	RBBN	Thu, Sep 7, 2006	23.75	24.20	23.60	23.70
1579	NASDAQ	RBBN	Wed, Sep 6, 2006	25.15	25.25	23.85	23.95
1578	NASDAQ	RBBN	Tue, Sep 5, 2006	24.95	25.20	24.70	25.00
1577	NASDAQ	RBBN	Fri, Sep 1, 2006	24.25	24.90	24.15	24.80
1576	NASDAQ	RBBN	Thu, Aug 31, 2006	24.85	25.10	24.25	24.30
1575	NASDAQ	RBBN	Wed, Aug 30, 2006	24.25	24.90	24.15	24.85
1574	NASDAQ	RBBN	Tue, Aug 29, 2006	23.50	24.30	23.15	24.30
1573	NASDAQ	RBBN	Mon, Aug 28, 2006	22.65	23.50	22.50	23.40
1572	NASDAQ	RBBN	Fri, Aug 25, 2006	22.35	22.75	22.35	22.50
1571	NASDAQ	RBBN	Thu, Aug 24, 2006	22.45	22.65	22.05	22.50
1570	NASDAQ	RBBN	Wed, Aug 23, 2006	22.40	22.95	22.25	22.30
1569	NASDAQ	RBBN	Tue, Aug 22, 2006	22.55	23.25	22.40	22.45
1568	NASDAQ	RBBN	Mon, Aug 21, 2006	23.50	23.60	22.40	22.65
1567	NASDAQ	RBBN	Fri, Aug 18, 2006	23.85	24.10	23.10	23.75
1566	NASDAQ	RBBN	Thu, Aug 17, 2006	23.30	24.25	22.85	23.75
1565	NASDAQ	RBBN	Wed, Aug 16, 2006	23.15	24.00	23.05	23.75
1564	NASDAQ	RBBN	Tue, Aug 15, 2006	22.50	23.10	22.50	23.05
1563	NASDAQ	RBBN	Mon, Aug 14, 2006	22.50	23.15	22.10	22.35
1562	NASDAQ	RBBN	Fri, Aug 11, 2006	21.95	22.50	21.85	22.35
1561	NASDAQ	RBBN	Thu, Aug 10, 2006	21.45	22.25	21.10	22.20
1560	NASDAQ	RBBN	Wed, Aug 9, 2006	22.25	22.60	21.45	21.65
1559	NASDAQ	RBBN	Tue, Aug 8, 2006	21.50	22.70	21.45	22.00
1558	NASDAQ	RBBN	Mon, Aug 7, 2006	20.35	20.50	19.80	20.30
1557	NASDAQ	RBBN	Fri, Aug 4, 2006	20.95	21.00	20.15	20.45
1556	NASDAQ	RBBN	Thu, Aug 3, 2006	20.85	20.85	20.15	20.60
1555	NASDAQ	RBBN	Wed, Aug 2, 2006	21.00	21.30	20.75	20.95
1554	NASDAQ	RBBN	Tue, Aug 1, 2006	22.25	22.40	20.85	21.05
1553	NASDAQ	RBBN	Mon, Jul 31, 2006	21.90	22.75	21.60	22.40
1552	NASDAQ	RBBN	Fri, Jul 28, 2006	20.95	21.75	20.90	21.70
1551	NASDAQ	RBBN	Thu, Jul 27, 2006	21.55	21.90	20.80	20.90
1550	NASDAQ	RBBN	Wed, Jul 26, 2006	21.90	21.90	21.30	21.45
1549	NASDAQ	RBBN	Tue, Jul 25, 2006	21.75	22.10	21.35	21.90
1548	NASDAQ	RBBN	Mon, Jul 24, 2006	21.60	22.20	21.50	21.70
1547	NASDAQ	RBBN	Fri, Jul 21, 2006	21.55	21.90	21.10	21.35
1546	NASDAQ	RBBN	Thu, Jul 20, 2006	22.60	22.70	21.45	21.75
1545	NASDAQ	RBBN	Wed, Jul 19, 2006	21.75	22.55	21.45	22.50
1544	NASDAQ	RBBN	Tue, Jul 18, 2006	20.90	21.75	20.65	21.65
1543	NASDAQ	RBBN	Mon, Jul 17, 2006	21.15	21.60	20.80	21.00
1542	NASDAQ	RBBN	Fri, Jul 14, 2006	21.25	21.55	20.35	21.30
1541	NASDAQ	RBBN	Thu, Jul 13, 2006	22.15	22.15	21.15	21.35
1540	NASDAQ	RBBN	Wed, Jul 12, 2006	23.25	23.25	22.20	22.25
1539	NASDAQ	RBBN	Tue, Jul 11, 2006	21.70	23.70	21.15	23.45
1538	NASDAQ	RBBN	Mon, Jul 10, 2006	22.70	22.70	21.55	21.80
1537	NASDAQ	RBBN	Fri, Jul 7, 2006	23.10	23.35	22.35	22.60
1536	NASDAQ	RBBN	Thu, Jul 6, 2006	24.30	24.50	22.85	23.05
1535	NASDAQ	RBBN	Wed, Jul 5, 2006	24.50	24.70	23.95	24.35
1534	NASDAQ	RBBN	Mon, Jul 3, 2006	24.60	24.95	24.40	24.85
1533	NASDAQ	RBBN	Fri, Jun 30, 2006	24.20	24.75	23.90	24.75
1532	NASDAQ	RBBN	Thu, Jun 29, 2006	23.45	24.35	23.40	24.15
1531	NASDAQ	RBBN	Wed, Jun 28, 2006	23.10	23.60	22.90	23.25
1530	NASDAQ	RBBN	Tue, Jun 27, 2006	23.60	23.80	22.70	22.80
1529	NASDAQ	RBBN	Mon, Jun 26, 2006	23.35	23.65	22.75	23.25
1528	NASDAQ	RBBN	Fri, Jun 23, 2006	22.50	23.30	22.40	23.25
1527	NASDAQ	RBBN	Thu, Jun 22, 2006	22.75	23.10	22.30	22.65
1526	NASDAQ	RBBN	Wed, Jun 21, 2006	21.40	22.90	21.40	22.75
1525	NASDAQ	RBBN	Tue, Jun 20, 2006	20.90	21.90	20.75	21.50
1524	NASDAQ	RBBN	Mon, Jun 19, 2006	20.90	21.25	20.55	20.90
1523	NASDAQ	RBBN	Fri, Jun 16, 2006	21.00	21.40	20.40	20.70
1522	NASDAQ	RBBN	Thu, Jun 15, 2006	19.70	21.85	19.60	21.05
1521	NASDAQ	RBBN	Wed, Jun 14, 2006	19.55	20.20	19.05	19.45
1520	NASDAQ	RBBN	Tue, Jun 13, 2006	19.75	20.15	19.10	19.60
1519	NASDAQ	RBBN	Mon, Jun 12, 2006	21.85	21.90	19.80	19.80
1518	NASDAQ	RBBN	Fri, Jun 9, 2006	22.85	22.85	21.70	21.75
1517	NASDAQ	RBBN	Thu, Jun 8, 2006	22.50	22.85	21.60	22.75
1516	NASDAQ	RBBN	Wed, Jun 7, 2006	23.05	23.55	22.00	22.65
1515	NASDAQ	RBBN	Tue, Jun 6, 2006	23.20	23.70	22.65	23.15
1514	NASDAQ	RBBN	Mon, Jun 5, 2006	24.25	24.60	23.25	23.30
1513	NASDAQ	RBBN	Fri, Jun 2, 2006	24.45	24.70	24.15	24.55
1512	NASDAQ	RBBN	Thu, Jun 1, 2006	22.95	24.55	22.95	24.25
1511	NASDAQ	RBBN	Wed, May 31, 2006	22.80	23.30	22.40	23.30
1510	NASDAQ	RBBN	Tue, May 30, 2006	23.45	23.60	22.60	22.65
1509	NASDAQ	RBBN	Fri, May 26, 2006	23.40	23.90	23.25	23.70
1508	NASDAQ	RBBN	Thu, May 25, 2006	22.70	23.40	22.50	23.35
1507	NASDAQ	RBBN	Wed, May 24, 2006	22.60	23.15	21.45	22.45
1506	NASDAQ	RBBN	Tue, May 23, 2006	22.95	23.35	22.50	22.55
1505	NASDAQ	RBBN	Mon, May 22, 2006	22.10	23.20	21.30	22.50
1504	NASDAQ	RBBN	Fri, May 19, 2006	21.95	22.50	21.70	22.20
1503	NASDAQ	RBBN	Thu, May 18, 2006	22.65	22.85	21.10	21.75
1502	NASDAQ	RBBN	Wed, May 17, 2006	22.75	23.10	22.15	22.35
1501	NASDAQ	RBBN	Tue, May 16, 2006	23.60	24.05	22.65	23.30
1500	NASDAQ	RBBN	Mon, May 15, 2006	23.30	24.00	22.05	23.30
1499	NASDAQ	RBBN	Fri, May 12, 2006	24.70	24.80	23.60	23.75
1498	NASDAQ	RBBN	Thu, May 11, 2006	25.80	25.95	24.25	24.85
1497	NASDAQ	RBBN	Wed, May 10, 2006	24.50	25.80	23.85	25.80
1496	NASDAQ	RBBN	Tue, May 9, 2006	25.55	25.70	24.30	24.35
1495	NASDAQ	RBBN	Mon, May 8, 2006	25.60	25.80	25.00	25.30
1494	NASDAQ	RBBN	Fri, May 5, 2006	25.20	25.75	24.80	25.70
1493	NASDAQ	RBBN	Thu, May 4, 2006	24.90	25.35	24.55	24.95
1492	NASDAQ	RBBN	Wed, May 3, 2006	24.40	24.85	24.10	24.80
1491	NASDAQ	RBBN	Tue, May 2, 2006	24.55	24.95	24.35	24.50
1490	NASDAQ	RBBN	Mon, May 1, 2006	24.80	25.20	24.50	24.50
1489	NASDAQ	RBBN	Fri, Apr 28, 2006	24.70	24.95	24.50	24.85
1488	NASDAQ	RBBN	Thu, Apr 27, 2006	24.20	25.15	23.90	24.80
1487	NASDAQ	RBBN	Wed, Apr 26, 2006	24.00	24.70	23.90	24.15
1486	NASDAQ	RBBN	Tue, Apr 25, 2006	24.20	24.40	23.80	23.95
1485	NASDAQ	RBBN	Mon, Apr 24, 2006	24.95	25.10	23.90	24.10
1484	NASDAQ	RBBN	Fri, Apr 21, 2006	25.20	25.50	24.65	24.90
1483	NASDAQ	RBBN	Thu, Apr 20, 2006	25.90	26.20	25.10	25.20
1482	NASDAQ	RBBN	Wed, Apr 19, 2006	25.75	26.00	25.40	25.75
1481	NASDAQ	RBBN	Tue, Apr 18, 2006	25.05	25.85	24.75	25.85
1480	NASDAQ	RBBN	Mon, Apr 17, 2006	26.10	26.40	24.85	24.90
1479	NASDAQ	RBBN	Thu, Apr 13, 2006	25.50	26.25	25.50	26.10
1478	NASDAQ	RBBN	Wed, Apr 12, 2006	25.30	25.80	25.20	25.60
1477	NASDAQ	RBBN	Tue, Apr 11, 2006	25.95	26.10	25.15	25.35
1476	NASDAQ	RBBN	Mon, Apr 10, 2006	27.20	27.35	25.70	25.90
1475	NASDAQ	RBBN	Fri, Apr 7, 2006	28.25	28.25	26.90	27.05
1474	NASDAQ	RBBN	Thu, Apr 6, 2006	26.40	28.50	26.05	28.20
1473	NASDAQ	RBBN	Wed, Apr 5, 2006	26.40	26.55	25.75	26.15
1472	NASDAQ	RBBN	Tue, Apr 4, 2006	26.65	26.70	26.10	26.30
1471	NASDAQ	RBBN	Mon, Apr 3, 2006	27.35	27.40	26.75	26.85
1470	NASDAQ	RBBN	Fri, Mar 31, 2006	27.55	27.90	26.65	27.40
1469	NASDAQ	RBBN	Thu, Mar 30, 2006	25.35	27.50	24.90	27.50
1468	NASDAQ	RBBN	Wed, Mar 29, 2006	24.65	25.25	24.50	25.20
1467	NASDAQ	RBBN	Tue, Mar 28, 2006	24.60	24.85	24.30	24.40
1466	NASDAQ	RBBN	Mon, Mar 27, 2006	24.75	25.10	24.55	24.75
1465	NASDAQ	RBBN	Fri, Mar 24, 2006	23.95	24.55	23.70	24.45
1464	NASDAQ	RBBN	Thu, Mar 23, 2006	23.95	24.05	23.45	23.55
1463	NASDAQ	RBBN	Wed, Mar 22, 2006	24.05	24.35	23.60	23.90
1462	NASDAQ	RBBN	Tue, Mar 21, 2006	25.00	25.00	23.90	24.10
1461	NASDAQ	RBBN	Mon, Mar 20, 2006	25.25	25.85	24.80	24.95
1460	NASDAQ	RBBN	Fri, Mar 17, 2006	25.00	25.60	24.80	25.35
1459	NASDAQ	RBBN	Thu, Mar 16, 2006	25.55	26.05	24.80	24.85
1458	NASDAQ	RBBN	Wed, Mar 15, 2006	25.60	25.70	24.80	25.60
1457	NASDAQ	RBBN	Tue, Mar 14, 2006	26.25	26.40	24.55	25.40
1456	NASDAQ	RBBN	Mon, Mar 13, 2006	27.00	27.50	26.80	27.10
1455	NASDAQ	RBBN	Fri, Mar 10, 2006	26.65	26.80	26.15	26.35
1454	NASDAQ	RBBN	Thu, Mar 9, 2006	27.00	27.30	26.30	26.40
1453	NASDAQ	RBBN	Wed, Mar 8, 2006	26.45	27.20	26.00	26.75
1452	NASDAQ	RBBN	Tue, Mar 7, 2006	25.40	26.70	25.30	26.50
1451	NASDAQ	RBBN	Mon, Mar 6, 2006	25.80	26.90	25.70	26.15
1450	NASDAQ	RBBN	Fri, Mar 3, 2006	25.70	26.30	25.40	25.50
1449	NASDAQ	RBBN	Thu, Mar 2, 2006	25.45	26.25	25.20	25.60
1448	NASDAQ	RBBN	Wed, Mar 1, 2006	24.50	25.65	24.15	25.45
1447	NASDAQ	RBBN	Tue, Feb 28, 2006	24.55	25.25	24.10	24.25
1446	NASDAQ	RBBN	Mon, Feb 27, 2006	24.00	24.55	23.75	24.15
1445	NASDAQ	RBBN	Fri, Feb 24, 2006	24.15	24.85	23.55	23.75
1444	NASDAQ	RBBN	Thu, Feb 23, 2006	23.40	24.10	23.15	24.00
1443	NASDAQ	RBBN	Wed, Feb 22, 2006	23.20	23.50	22.85	23.35
1442	NASDAQ	RBBN	Tue, Feb 21, 2006	23.70	23.75	22.80	23.05
1441	NASDAQ	RBBN	Fri, Feb 17, 2006	23.50	23.85	23.30	23.65
1440	NASDAQ	RBBN	Thu, Feb 16, 2006	23.60	23.90	23.30	23.70
1439	NASDAQ	RBBN	Wed, Feb 15, 2006	22.60	23.70	22.45	23.60
1438	NASDAQ	RBBN	Tue, Feb 14, 2006	23.05	23.15	22.35	22.55
1437	NASDAQ	RBBN	Mon, Feb 13, 2006	23.15	23.95	22.70	22.95
1436	NASDAQ	RBBN	Fri, Feb 10, 2006	23.75	23.80	23.20	23.20
1435	NASDAQ	RBBN	Thu, Feb 9, 2006	22.70	24.70	22.70	23.75
1434	NASDAQ	RBBN	Wed, Feb 8, 2006	22.15	22.85	22.15	22.50
1433	NASDAQ	RBBN	Tue, Feb 7, 2006	22.10	22.75	21.90	22.15
1432	NASDAQ	RBBN	Mon, Feb 6, 2006	22.35	22.75	21.55	22.30
1431	NASDAQ	RBBN	Fri, Feb 3, 2006	22.80	23.00	22.25	22.50
1430	NASDAQ	RBBN	Thu, Feb 2, 2006	23.60	23.65	22.80	22.85
1429	NASDAQ	RBBN	Wed, Feb 1, 2006	23.10	23.75	22.80	23.60
1428	NASDAQ	RBBN	Tue, Jan 31, 2006	23.40	23.50	23.05	23.40
1427	NASDAQ	RBBN	Mon, Jan 30, 2006	22.80	23.30	22.55	23.25
1426	NASDAQ	RBBN	Fri, Jan 27, 2006	23.35	23.35	22.55	22.90
1425	NASDAQ	RBBN	Thu, Jan 26, 2006	23.25	23.55	22.50	23.05
1424	NASDAQ	RBBN	Wed, Jan 25, 2006	23.60	23.90	23.10	23.20
1423	NASDAQ	RBBN	Tue, Jan 24, 2006	23.35	23.75	23.05	23.50
1422	NASDAQ	RBBN	Mon, Jan 23, 2006	24.05	24.20	22.90	23.05
1421	NASDAQ	RBBN	Fri, Jan 20, 2006	24.50	24.70	23.65	23.85
1420	NASDAQ	RBBN	Thu, Jan 19, 2006	24.50	24.75	24.35	24.50
1419	NASDAQ	RBBN	Wed, Jan 18, 2006	24.05	24.65	23.80	24.45
1418	NASDAQ	RBBN	Tue, Jan 17, 2006	24.80	25.05	24.25	24.50
1417	NASDAQ	RBBN	Fri, Jan 13, 2006	24.85	24.90	24.10	24.45
1416	NASDAQ	RBBN	Thu, Jan 12, 2006	25.05	25.15	24.50	24.75
1415	NASDAQ	RBBN	Wed, Jan 11, 2006	25.00	25.35	24.80	25.15
1414	NASDAQ	RBBN	Tue, Jan 10, 2006	24.50	25.45	24.20	25.30
1413	NASDAQ	RBBN	Mon, Jan 9, 2006	25.25	25.70	23.95	24.55
1412	NASDAQ	RBBN	Fri, Jan 6, 2006	21.80	25.65	21.70	25.20
1411	NASDAQ	RBBN	Thu, Jan 5, 2006	21.50	22.45	20.90	21.95
1410	NASDAQ	RBBN	Wed, Jan 4, 2006	21.20	21.35	20.60	21.15
1409	NASDAQ	RBBN	Tue, Jan 3, 2006	18.75	20.60	18.45	20.55
1408	NASDAQ	RBBN	Fri, Dec 30, 2005	18.90	19.15	18.35	18.60
1407	NASDAQ	RBBN	Thu, Dec 29, 2005	18.95	19.40	18.90	19.05
1406	NASDAQ	RBBN	Wed, Dec 28, 2005	18.45	19.20	18.35	19.05
1405	NASDAQ	RBBN	Tue, Dec 27, 2005	18.55	18.75	18.25	18.30
1404	NASDAQ	RBBN	Fri, Dec 23, 2005	18.10	18.55	18.00	18.50
1403	NASDAQ	RBBN	Thu, Dec 22, 2005	18.40	18.55	18.10	18.15
1402	NASDAQ	RBBN	Wed, Dec 21, 2005	18.00	18.40	17.75	18.25
1401	NASDAQ	RBBN	Tue, Dec 20, 2005	18.05	18.20	17.70	17.75
1400	NASDAQ	RBBN	Mon, Dec 19, 2005	18.45	18.60	17.75	17.95
1399	NASDAQ	RBBN	Fri, Dec 16, 2005	18.55	18.65	18.35	18.50
1398	NASDAQ	RBBN	Thu, Dec 15, 2005	18.70	18.85	18.25	18.40
1397	NASDAQ	RBBN	Wed, Dec 14, 2005	18.65	18.90	18.50	18.70
1396	NASDAQ	RBBN	Tue, Dec 13, 2005	18.60	18.70	18.00	18.25
1395	NASDAQ	RBBN	Mon, Dec 12, 2005	19.10	19.10	18.55	18.70
1394	NASDAQ	RBBN	Fri, Dec 9, 2005	18.60	18.85	18.45	18.85
1393	NASDAQ	RBBN	Thu, Dec 8, 2005	19.05	19.20	18.35	18.50
1392	NASDAQ	RBBN	Wed, Dec 7, 2005	19.75	19.75	19.05	19.05
1391	NASDAQ	RBBN	Tue, Dec 6, 2005	20.20	20.70	19.90	20.10
1390	NASDAQ	RBBN	Mon, Dec 5, 2005	19.55	20.30	18.95	20.20
1389	NASDAQ	RBBN	Fri, Dec 2, 2005	20.80	20.80	19.75	19.85
1388	NASDAQ	RBBN	Thu, Dec 1, 2005	20.65	21.20	20.15	20.65
1387	NASDAQ	RBBN	Wed, Nov 30, 2005	21.30	21.50	20.30	20.60
1386	NASDAQ	RBBN	Tue, Nov 29, 2005	21.95	22.05	21.20	21.40
1385	NASDAQ	RBBN	Mon, Nov 28, 2005	21.55	21.95	21.25	21.90
1384	NASDAQ	RBBN	Fri, Nov 25, 2005	22.00	22.00	21.50	21.65
1383	NASDAQ	RBBN	Wed, Nov 23, 2005	21.30	22.05	21.10	22.00
1382	NASDAQ	RBBN	Tue, Nov 22, 2005	20.95	21.30	20.90	21.25
1381	NASDAQ	RBBN	Mon, Nov 21, 2005	21.30	21.50	21.05	21.10
1380	NASDAQ	RBBN	Fri, Nov 18, 2005	20.85	21.50	19.85	21.45
1379	NASDAQ	RBBN	Thu, Nov 17, 2005	21.10	21.20	20.55	20.60
1378	NASDAQ	RBBN	Wed, Nov 16, 2005	20.70	21.10	20.70	20.80
1377	NASDAQ	RBBN	Tue, Nov 15, 2005	21.30	21.45	20.60	20.70
1376	NASDAQ	RBBN	Mon, Nov 14, 2005	21.70	21.90	20.95	21.20
1375	NASDAQ	RBBN	Fri, Nov 11, 2005	21.15	21.80	20.90	21.70
1374	NASDAQ	RBBN	Thu, Nov 10, 2005	20.95	21.15	20.30	21.10
1373	NASDAQ	RBBN	Wed, Nov 9, 2005	22.50	22.75	20.75	20.85
1372	NASDAQ	RBBN	Tue, Nov 8, 2005	24.60	25.40	24.40	25.30
1371	NASDAQ	RBBN	Mon, Nov 7, 2005	24.25	25.25	24.25	24.60
1370	NASDAQ	RBBN	Fri, Nov 4, 2005	24.25	24.45	23.90	24.10
1369	NASDAQ	RBBN	Thu, Nov 3, 2005	23.40	24.25	23.25	24.25
1368	NASDAQ	RBBN	Wed, Nov 2, 2005	23.35	23.75	22.90	23.15
1367	NASDAQ	RBBN	Tue, Nov 1, 2005	21.80	22.25	21.50	21.80
1366	NASDAQ	RBBN	Mon, Oct 31, 2005	22.15	22.45	21.00	21.80
1365	NASDAQ	RBBN	Fri, Oct 28, 2005	21.95	22.70	21.95	22.15
1364	NASDAQ	RBBN	Thu, Oct 27, 2005	23.30	23.35	21.50	21.95
1363	NASDAQ	RBBN	Wed, Oct 26, 2005	23.25	23.55	23.00	23.35
1362	NASDAQ	RBBN	Tue, Oct 25, 2005	23.80	23.90	23.15	23.20
1361	NASDAQ	RBBN	Mon, Oct 24, 2005	23.50	23.95	23.05	23.95
1360	NASDAQ	RBBN	Fri, Oct 21, 2005	23.75	23.85	23.15	23.30
1359	NASDAQ	RBBN	Thu, Oct 20, 2005	24.25	24.30	23.45	23.80
1358	NASDAQ	RBBN	Wed, Oct 19, 2005	23.60	24.20	23.30	24.20
1357	NASDAQ	RBBN	Tue, Oct 18, 2005	24.25	24.40	23.60	23.85
1356	NASDAQ	RBBN	Mon, Oct 17, 2005	24.70	24.75	23.90	24.40
1355	NASDAQ	RBBN	Fri, Oct 14, 2005	25.05	25.20	24.35	24.85
1354	NASDAQ	RBBN	Thu, Oct 13, 2005	24.55	25.05	24.55	24.95
1353	NASDAQ	RBBN	Wed, Oct 12, 2005	27.20	27.20	24.60	24.75
1352	NASDAQ	RBBN	Tue, Oct 11, 2005	27.50	27.70	26.80	26.90
1351	NASDAQ	RBBN	Mon, Oct 10, 2005	26.70	27.35	26.60	27.05
1350	NASDAQ	RBBN	Fri, Oct 7, 2005	26.65	27.20	26.00	26.55
1349	NASDAQ	RBBN	Thu, Oct 6, 2005	27.35	28.25	26.55	26.85
1348	NASDAQ	RBBN	Wed, Oct 5, 2005	28.00	28.55	27.15	27.35
1347	NASDAQ	RBBN	Tue, Oct 4, 2005	28.70	29.20	27.90	28.20
1346	NASDAQ	RBBN	Mon, Oct 3, 2005	29.45	29.95	28.25	28.60
1345	NASDAQ	RBBN	Fri, Sep 30, 2005	28.05	29.00	27.90	28.95
1344	NASDAQ	RBBN	Thu, Sep 29, 2005	27.80	28.35	26.75	28.25
1343	NASDAQ	RBBN	Wed, Sep 28, 2005	25.95	27.65	25.95	27.65
1342	NASDAQ	RBBN	Tue, Sep 27, 2005	25.75	26.40	25.75	25.95
1341	NASDAQ	RBBN	Mon, Sep 26, 2005	25.05	26.05	24.90	25.80
1340	NASDAQ	RBBN	Fri, Sep 23, 2005	25.40	25.70	23.80	24.75
1339	NASDAQ	RBBN	Thu, Sep 22, 2005	26.10	27.20	25.20	25.40
1338	NASDAQ	RBBN	Wed, Sep 21, 2005	24.95	26.80	24.75	26.15
1337	NASDAQ	RBBN	Tue, Sep 20, 2005	24.05	25.25	24.05	24.50
1336	NASDAQ	RBBN	Mon, Sep 19, 2005	23.85	24.05	23.15	23.35
1335	NASDAQ	RBBN	Fri, Sep 16, 2005	24.00	24.05	23.45	23.85
1334	NASDAQ	RBBN	Thu, Sep 15, 2005	24.35	24.70	23.55	23.70
1333	NASDAQ	RBBN	Wed, Sep 14, 2005	24.90	25.00	24.25	24.40
1332	NASDAQ	RBBN	Tue, Sep 13, 2005	24.50	24.95	24.05	24.85
1331	NASDAQ	RBBN	Mon, Sep 12, 2005	24.65	24.70	24.25	24.40
1330	NASDAQ	RBBN	Fri, Sep 9, 2005	24.20	24.60	24.15	24.55
1329	NASDAQ	RBBN	Thu, Sep 8, 2005	23.50	24.50	23.50	24.25
1328	NASDAQ	RBBN	Wed, Sep 7, 2005	23.40	23.85	23.30	23.65
1327	NASDAQ	RBBN	Tue, Sep 6, 2005	23.10	23.35	22.90	23.25
1326	NASDAQ	RBBN	Fri, Sep 2, 2005	23.50	23.50	22.75	23.00
1325	NASDAQ	RBBN	Thu, Sep 1, 2005	23.70	23.80	23.15	23.45
1324	NASDAQ	RBBN	Wed, Aug 31, 2005	22.85	23.65	22.85	23.55
1323	NASDAQ	RBBN	Tue, Aug 30, 2005	23.50	23.50	22.80	22.95
1322	NASDAQ	RBBN	Mon, Aug 29, 2005	23.05	23.50	22.75	23.45
1321	NASDAQ	RBBN	Fri, Aug 26, 2005	24.25	24.30	23.20	23.35
1320	NASDAQ	RBBN	Thu, Aug 25, 2005	23.80	24.20	23.80	24.10
1319	NASDAQ	RBBN	Wed, Aug 24, 2005	24.40	24.65	23.50	23.80
1318	NASDAQ	RBBN	Tue, Aug 23, 2005	24.60	24.85	23.95	24.45
1317	NASDAQ	RBBN	Mon, Aug 22, 2005	24.80	25.00	24.45	24.65
1316	NASDAQ	RBBN	Fri, Aug 19, 2005	24.85	25.10	24.65	24.75
1315	NASDAQ	RBBN	Thu, Aug 18, 2005	25.15	25.45	24.55	24.85
1314	NASDAQ	RBBN	Wed, Aug 17, 2005	25.50	26.00	25.10	25.15
1313	NASDAQ	RBBN	Tue, Aug 16, 2005	26.25	26.35	25.50	25.50
1312	NASDAQ	RBBN	Mon, Aug 15, 2005	26.30	26.70	26.25	26.40
1311	NASDAQ	RBBN	Fri, Aug 12, 2005	25.70	26.15	25.50	26.15
1310	NASDAQ	RBBN	Thu, Aug 11, 2005	26.00	26.35	25.15	25.70
1309	NASDAQ	RBBN	Wed, Aug 10, 2005	26.15	26.35	25.55	26.00
1308	NASDAQ	RBBN	Tue, Aug 9, 2005	26.85	27.40	25.40	25.65
1307	NASDAQ	RBBN	Mon, Aug 8, 2005	24.00	24.20	23.25	23.45
1306	NASDAQ	RBBN	Fri, Aug 5, 2005	23.30	24.50	23.20	23.70
1305	NASDAQ	RBBN	Thu, Aug 4, 2005	23.75	23.90	23.15	23.35
1304	NASDAQ	RBBN	Wed, Aug 3, 2005	24.00	24.05	23.50	23.90
1303	NASDAQ	RBBN	Tue, Aug 2, 2005	24.25	24.25	23.80	24.00
1302	NASDAQ	RBBN	Mon, Aug 1, 2005	24.10	24.45	24.10	24.30
1301	NASDAQ	RBBN	Fri, Jul 29, 2005	24.30	24.45	24.00	24.20
1300	NASDAQ	RBBN	Thu, Jul 28, 2005	24.00	24.50	23.80	24.20
1299	NASDAQ	RBBN	Wed, Jul 27, 2005	24.35	24.45	23.80	24.00
1298	NASDAQ	RBBN	Tue, Jul 26, 2005	24.35	24.75	24.20	24.35
1297	NASDAQ	RBBN	Mon, Jul 25, 2005	24.05	24.90	24.00	24.20
1296	NASDAQ	RBBN	Fri, Jul 22, 2005	24.25	24.50	23.65	24.10
1295	NASDAQ	RBBN	Thu, Jul 21, 2005	23.50	24.45	23.30	24.15
1294	NASDAQ	RBBN	Wed, Jul 20, 2005	23.20	23.75	23.15	23.55
1293	NASDAQ	RBBN	Tue, Jul 19, 2005	23.15	23.30	23.00	23.25
1292	NASDAQ	RBBN	Mon, Jul 18, 2005	22.85	23.35	22.85	23.05
1291	NASDAQ	RBBN	Fri, Jul 15, 2005	23.70	24.00	22.50	22.95
1290	NASDAQ	RBBN	Thu, Jul 14, 2005	24.50	24.70	23.70	23.90
1289	NASDAQ	RBBN	Wed, Jul 13, 2005	24.30	24.35	24.00	24.25
1288	NASDAQ	RBBN	Tue, Jul 12, 2005	24.10	24.75	24.10	24.15
1287	NASDAQ	RBBN	Mon, Jul 11, 2005	23.65	24.30	23.65	24.10
1286	NASDAQ	RBBN	Fri, Jul 8, 2005	23.40	23.60	23.25	23.55
1285	NASDAQ	RBBN	Thu, Jul 7, 2005	23.05	23.55	23.00	23.35
1284	NASDAQ	RBBN	Wed, Jul 6, 2005	23.35	23.60	23.20	23.50
1283	NASDAQ	RBBN	Tue, Jul 5, 2005	23.70	23.75	23.10	23.55
1282	NASDAQ	RBBN	Fri, Jul 1, 2005	23.85	23.90	23.45	23.65
1281	NASDAQ	RBBN	Thu, Jun 30, 2005	24.85	24.85	23.70	23.85
1280	NASDAQ	RBBN	Wed, Jun 29, 2005	24.80	25.00	24.50	24.85
1279	NASDAQ	RBBN	Tue, Jun 28, 2005	24.25	24.85	24.00	24.80
1278	NASDAQ	RBBN	Mon, Jun 27, 2005	24.35	24.40	23.75	24.05
1277	NASDAQ	RBBN	Fri, Jun 24, 2005	23.60	24.95	23.15	24.55
1276	NASDAQ	RBBN	Thu, Jun 23, 2005	24.80	24.80	23.40	23.55
1275	NASDAQ	RBBN	Wed, Jun 22, 2005	25.00	25.20	24.05	24.60
1274	NASDAQ	RBBN	Tue, Jun 21, 2005	24.95	25.40	24.75	24.90
1273	NASDAQ	RBBN	Mon, Jun 20, 2005	24.00	25.00	23.85	24.90
1272	NASDAQ	RBBN	Fri, Jun 17, 2005	24.00	24.40	23.65	24.35
1271	NASDAQ	RBBN	Thu, Jun 16, 2005	23.70	24.25	23.50	23.90
1270	NASDAQ	RBBN	Wed, Jun 15, 2005	22.65	24.20	22.35	23.80
1269	NASDAQ	RBBN	Tue, Jun 14, 2005	24.45	24.60	22.10	22.45
1268	NASDAQ	RBBN	Mon, Jun 13, 2005	24.60	24.70	24.15	24.45
1267	NASDAQ	RBBN	Fri, Jun 10, 2005	23.85	24.85	23.65	24.55
1266	NASDAQ	RBBN	Thu, Jun 9, 2005	23.20	24.20	22.80	23.95
1265	NASDAQ	RBBN	Wed, Jun 8, 2005	22.55	23.80	22.55	23.20
1264	NASDAQ	RBBN	Tue, Jun 7, 2005	22.05	22.40	21.85	21.95
1263	NASDAQ	RBBN	Mon, Jun 6, 2005	22.10	22.65	21.95	22.05
1262	NASDAQ	RBBN	Fri, Jun 3, 2005	21.90	22.45	21.85	22.10
1261	NASDAQ	RBBN	Thu, Jun 2, 2005	21.85	22.25	21.55	21.90
1260	NASDAQ	RBBN	Wed, Jun 1, 2005	22.45	22.50	21.85	21.95
1259	NASDAQ	RBBN	Tue, May 31, 2005	21.80	22.50	21.35	22.25
1258	NASDAQ	RBBN	Fri, May 27, 2005	21.30	21.80	20.95	21.70
1257	NASDAQ	RBBN	Thu, May 26, 2005	21.65	21.85	20.95	21.35
1256	NASDAQ	RBBN	Wed, May 25, 2005	20.35	21.60	20.05	21.30
1255	NASDAQ	RBBN	Tue, May 24, 2005	20.55	20.60	20.10	20.35
1254	NASDAQ	RBBN	Mon, May 23, 2005	18.75	20.95	18.75	20.65
1253	NASDAQ	RBBN	Fri, May 20, 2005	18.10	18.95	17.95	18.60
1252	NASDAQ	RBBN	Thu, May 19, 2005	18.30	18.50	18.10	18.15
1251	NASDAQ	RBBN	Wed, May 18, 2005	18.45	18.60	18.15	18.25
1250	NASDAQ	RBBN	Tue, May 17, 2005	18.05	18.45	17.45	18.30
1249	NASDAQ	RBBN	Mon, May 16, 2005	18.20	18.35	17.85	18.25
1248	NASDAQ	RBBN	Fri, May 13, 2005	18.15	18.35	18.00	18.20
1247	NASDAQ	RBBN	Thu, May 12, 2005	17.85	18.25	17.60	18.05
1246	NASDAQ	RBBN	Wed, May 11, 2005	17.80	17.95	17.45	17.70
1245	NASDAQ	RBBN	Tue, May 10, 2005	18.80	18.95	17.05	17.45
1244	NASDAQ	RBBN	Mon, May 9, 2005	19.30	19.40	18.80	19.20
1243	NASDAQ	RBBN	Fri, May 6, 2005	18.30	19.15	18.15	19.10
1242	NASDAQ	RBBN	Thu, May 5, 2005	17.45	18.30	17.40	18.05
1241	NASDAQ	RBBN	Wed, May 4, 2005	17.50	17.60	17.00	17.50
1240	NASDAQ	RBBN	Tue, May 3, 2005	17.60	17.60	17.15	17.50
1239	NASDAQ	RBBN	Mon, May 2, 2005	17.35	17.75	16.90	17.55
1238	NASDAQ	RBBN	Fri, Apr 29, 2005	17.20	17.50	15.80	17.20
1237	NASDAQ	RBBN	Thu, Apr 28, 2005	18.75	18.90	15.85	16.85
1236	NASDAQ	RBBN	Wed, Apr 27, 2005	19.30	20.10	18.95	19.20
1235	NASDAQ	RBBN	Tue, Apr 26, 2005	19.50	19.95	19.25	19.25
1234	NASDAQ	RBBN	Mon, Apr 25, 2005	19.45	19.85	19.15	19.50
1233	NASDAQ	RBBN	Fri, Apr 22, 2005	19.35	19.85	19.15	19.30
1232	NASDAQ	RBBN	Thu, Apr 21, 2005	20.20	20.45	19.60	19.75
1231	NASDAQ	RBBN	Wed, Apr 20, 2005	20.25	20.50	19.80	20.10
1230	NASDAQ	RBBN	Tue, Apr 19, 2005	17.00	20.30	16.80	20.25
1229	NASDAQ	RBBN	Mon, Apr 18, 2005	18.45	19.15	18.15	18.30
1228	NASDAQ	RBBN	Fri, Apr 15, 2005	19.10	19.25	18.45	18.65
1227	NASDAQ	RBBN	Thu, Apr 14, 2005	19.70	19.80	19.05	19.50
1226	NASDAQ	RBBN	Wed, Apr 13, 2005	19.65	20.20	19.25	19.70
1225	NASDAQ	RBBN	Tue, Apr 12, 2005	19.65	19.75	19.20	19.65
1224	NASDAQ	RBBN	Mon, Apr 11, 2005	19.70	19.75	19.40	19.75
1223	NASDAQ	RBBN	Fri, Apr 8, 2005	19.15	19.70	18.90	19.50
1222	NASDAQ	RBBN	Thu, Apr 7, 2005	18.10	19.00	18.05	18.85
1221	NASDAQ	RBBN	Wed, Apr 6, 2005	18.45	18.50	17.95	17.95
1220	NASDAQ	RBBN	Tue, Apr 5, 2005	20.10	20.30	17.75	17.95
1219	NASDAQ	RBBN	Mon, Apr 4, 2005	20.80	20.90	19.95	20.20
1218	NASDAQ	RBBN	Fri, Apr 1, 2005	21.30	21.65	20.65	20.95
1217	NASDAQ	RBBN	Thu, Mar 31, 2005	21.60	22.00	21.10	21.20
1216	NASDAQ	RBBN	Wed, Mar 30, 2005	21.00	21.75	21.00	21.60
1215	NASDAQ	RBBN	Tue, Mar 29, 2005	22.00	22.05	21.10	21.20
1214	NASDAQ	RBBN	Mon, Mar 28, 2005	22.25	22.25	21.95	22.00
1213	NASDAQ	RBBN	Thu, Mar 24, 2005	21.70	22.25	21.60	22.05
1212	NASDAQ	RBBN	Wed, Mar 23, 2005	20.90	21.80	20.90	21.75
1211	NASDAQ	RBBN	Tue, Mar 22, 2005	21.55	21.65	21.00	21.05
1210	NASDAQ	RBBN	Mon, Mar 21, 2005	20.75	21.45	20.70	21.45
1209	NASDAQ	RBBN	Fri, Mar 18, 2005	21.70	21.75	20.60	20.95
1208	NASDAQ	RBBN	Thu, Mar 17, 2005	22.35	22.40	21.35	21.75
1207	NASDAQ	RBBN	Wed, Mar 16, 2005	22.15	22.35	21.90	22.00
1206	NASDAQ	RBBN	Tue, Mar 15, 2005	22.60	23.15	21.75	21.80
1205	NASDAQ	RBBN	Mon, Mar 14, 2005	21.75	21.95	21.35	21.80
1204	NASDAQ	RBBN	Fri, Mar 11, 2005	21.10	21.70	20.95	21.50
1203	NASDAQ	RBBN	Thu, Mar 10, 2005	22.00	22.30	20.75	21.05
1202	NASDAQ	RBBN	Wed, Mar 9, 2005	21.65	22.40	21.40	21.90
1201	NASDAQ	RBBN	Tue, Mar 8, 2005	22.10	22.75	21.30	21.35
1200	NASDAQ	RBBN	Mon, Mar 7, 2005	22.95	23.15	21.90	22.35
1199	NASDAQ	RBBN	Fri, Mar 4, 2005	22.80	24.45	21.90	22.50
1198	NASDAQ	RBBN	Thu, Mar 3, 2005	28.85	29.15	27.30	27.55
1197	NASDAQ	RBBN	Wed, Mar 2, 2005	28.00	28.65	27.55	28.55
1196	NASDAQ	RBBN	Tue, Mar 1, 2005	27.50	28.05	27.25	28.00
1195	NASDAQ	RBBN	Mon, Feb 28, 2005	25.60	26.75	25.60	26.35
1194	NASDAQ	RBBN	Fri, Feb 25, 2005	26.45	26.60	25.35	25.50
1193	NASDAQ	RBBN	Thu, Feb 24, 2005	26.00	26.80	25.75	26.25
1192	NASDAQ	RBBN	Wed, Feb 23, 2005	27.00	27.25	25.45	26.05
1191	NASDAQ	RBBN	Tue, Feb 22, 2005	26.60	27.70	26.30	27.05
1190	NASDAQ	RBBN	Fri, Feb 18, 2005	26.80	27.55	26.30	26.55
1189	NASDAQ	RBBN	Thu, Feb 17, 2005	27.80	27.80	26.40	26.60
1188	NASDAQ	RBBN	Wed, Feb 16, 2005	28.05	28.65	27.30	27.35
1187	NASDAQ	RBBN	Tue, Feb 15, 2005	29.70	29.70	28.10	28.20
1186	NASDAQ	RBBN	Mon, Feb 14, 2005	28.25	29.25	27.80	29.25
1185	NASDAQ	RBBN	Fri, Feb 11, 2005	27.95	28.25	27.05	27.95
1184	NASDAQ	RBBN	Thu, Feb 10, 2005	28.20	28.75	27.35	27.80
1183	NASDAQ	RBBN	Wed, Feb 9, 2005	28.25	28.25	26.35	26.75
1182	NASDAQ	RBBN	Tue, Feb 8, 2005	28.65	28.80	27.50	27.80
1181	NASDAQ	RBBN	Mon, Feb 7, 2005	29.50	29.60	28.25	28.35
1180	NASDAQ	RBBN	Fri, Feb 4, 2005	29.45	29.85	28.90	29.40
1179	NASDAQ	RBBN	Thu, Feb 3, 2005	30.30	30.50	29.15	29.20
1178	NASDAQ	RBBN	Wed, Feb 2, 2005	30.90	30.90	30.15	30.35
1177	NASDAQ	RBBN	Tue, Feb 1, 2005	30.45	30.95	30.30	30.65
1176	NASDAQ	RBBN	Mon, Jan 31, 2005	31.60	32.15	30.65	30.65
1175	NASDAQ	RBBN	Fri, Jan 28, 2005	31.25	31.45	29.85	31.10
1174	NASDAQ	RBBN	Thu, Jan 27, 2005	29.15	31.05	28.60	30.95
1173	NASDAQ	RBBN	Wed, Jan 26, 2005	29.45	29.55	28.65	29.10
1172	NASDAQ	RBBN	Tue, Jan 25, 2005	28.60	29.30	28.30	29.10
1171	NASDAQ	RBBN	Mon, Jan 24, 2005	28.40	28.70	27.75	28.10
1170	NASDAQ	RBBN	Fri, Jan 21, 2005	29.25	29.50	28.10	28.35
1169	NASDAQ	RBBN	Thu, Jan 20, 2005	29.25	29.40	28.20	28.95
1168	NASDAQ	RBBN	Wed, Jan 19, 2005	30.45	30.70	29.00	29.85
1167	NASDAQ	RBBN	Tue, Jan 18, 2005	31.35	31.40	30.40	31.00
1166	NASDAQ	RBBN	Fri, Jan 14, 2005	31.40	31.60	30.25	30.85
1165	NASDAQ	RBBN	Thu, Jan 13, 2005	30.10	31.85	29.45	30.95
1164	NASDAQ	RBBN	Wed, Jan 12, 2005	29.20	31.25	29.00	29.85
1163	NASDAQ	RBBN	Tue, Jan 11, 2005	28.00	28.25	27.00	27.65
1162	NASDAQ	RBBN	Mon, Jan 10, 2005	29.25	29.75	27.05	27.45
1161	NASDAQ	RBBN	Fri, Jan 7, 2005	27.10	29.00	27.00	29.00
1160	NASDAQ	RBBN	Thu, Jan 6, 2005	28.25	28.50	26.55	26.75
1159	NASDAQ	RBBN	Wed, Jan 5, 2005	28.65	28.85	27.85	28.05
1158	NASDAQ	RBBN	Tue, Jan 4, 2005	28.50	28.80	28.15	28.60
1157	NASDAQ	RBBN	Mon, Jan 3, 2005	29.70	29.85	27.80	28.00
1156	NASDAQ	RBBN	Fri, Dec 31, 2004	29.35	29.35	28.40	28.65
1155	NASDAQ	RBBN	Thu, Dec 30, 2004	27.50	27.80	27.35	27.65
1154	NASDAQ	RBBN	Wed, Dec 29, 2004	27.80	27.85	27.10	27.60
1153	NASDAQ	RBBN	Tue, Dec 28, 2004	28.00	28.20	27.45	27.65
1152	NASDAQ	RBBN	Mon, Dec 27, 2004	28.50	28.70	27.10	28.10
1151	NASDAQ	RBBN	Thu, Dec 23, 2004	27.50	28.25	27.05	27.90
1150	NASDAQ	RBBN	Wed, Dec 22, 2004	26.75	27.40	26.55	27.35
1149	NASDAQ	RBBN	Tue, Dec 21, 2004	26.30	27.05	26.15	26.55
1148	NASDAQ	RBBN	Mon, Dec 20, 2004	26.85	27.20	25.95	26.60
1147	NASDAQ	RBBN	Fri, Dec 17, 2004	27.50	27.80	26.75	26.75
1146	NASDAQ	RBBN	Thu, Dec 16, 2004	27.95	28.75	27.35	27.55
1145	NASDAQ	RBBN	Wed, Dec 15, 2004	28.70	28.75	27.75	27.85
1144	NASDAQ	RBBN	Tue, Dec 14, 2004	28.25	28.30	27.05	27.90
1143	NASDAQ	RBBN	Mon, Dec 13, 2004	29.90	29.90	28.20	28.30
1142	NASDAQ	RBBN	Fri, Dec 10, 2004	30.45	30.85	28.85	29.20
1141	NASDAQ	RBBN	Thu, Dec 9, 2004	30.30	30.80	29.50	29.85
1140	NASDAQ	RBBN	Wed, Dec 8, 2004	32.05	32.05	30.40	30.85
1139	NASDAQ	RBBN	Tue, Dec 7, 2004	32.75	32.75	31.00	31.55
1138	NASDAQ	RBBN	Mon, Dec 6, 2004	32.80	33.20	31.75	32.35
1137	NASDAQ	RBBN	Fri, Dec 3, 2004	34.05	34.45	32.75	33.15
1136	NASDAQ	RBBN	Thu, Dec 2, 2004	33.05	33.95	33.00	33.70
1135	NASDAQ	RBBN	Wed, Dec 1, 2004	33.00	33.25	32.55	32.95
1134	NASDAQ	RBBN	Tue, Nov 30, 2004	33.65	33.95	32.50	33.05
1133	NASDAQ	RBBN	Mon, Nov 29, 2004	35.10	35.10	33.40	33.75
1132	NASDAQ	RBBN	Fri, Nov 26, 2004	33.95	34.40	33.70	34.40
1131	NASDAQ	RBBN	Wed, Nov 24, 2004	33.10	33.90	32.70	33.70
1130	NASDAQ	RBBN	Tue, Nov 23, 2004	33.05	33.75	32.10	33.30
1129	NASDAQ	RBBN	Mon, Nov 22, 2004	31.80	33.30	30.10	32.85
1128	NASDAQ	RBBN	Fri, Nov 19, 2004	34.35	34.55	31.65	33.70
1127	NASDAQ	RBBN	Thu, Nov 18, 2004	30.75	35.10	30.75	34.40
1126	NASDAQ	RBBN	Wed, Nov 17, 2004	28.45	31.25	28.25	31.20
1125	NASDAQ	RBBN	Tue, Nov 16, 2004	27.90	28.10	27.55	27.85
1124	NASDAQ	RBBN	Mon, Nov 15, 2004	27.80	28.30	27.60	28.10
1123	NASDAQ	RBBN	Fri, Nov 12, 2004	26.80	27.90	26.75	27.85
1122	NASDAQ	RBBN	Thu, Nov 11, 2004	26.65	27.00	26.15	26.65
1121	NASDAQ	RBBN	Wed, Nov 10, 2004	27.45	27.50	26.40	26.45
1120	NASDAQ	RBBN	Tue, Nov 9, 2004	26.20	27.50	25.85	27.30
1119	NASDAQ	RBBN	Mon, Nov 8, 2004	26.00	26.95	25.10	26.25
1118	NASDAQ	RBBN	Fri, Nov 5, 2004	27.30	27.90	25.50	25.95
1117	NASDAQ	RBBN	Thu, Nov 4, 2004	28.75	29.20	26.20	26.90
1116	NASDAQ	RBBN	Wed, Nov 3, 2004	29.75	30.15	27.60	28.60
1115	NASDAQ	RBBN	Tue, Nov 2, 2004	30.15	30.15	28.05	29.25
1114	NASDAQ	RBBN	Mon, Nov 1, 2004	30.30	30.30	29.05	29.60
1113	NASDAQ	RBBN	Fri, Oct 29, 2004	28.00	29.50	27.55	29.50
1112	NASDAQ	RBBN	Thu, Oct 28, 2004	27.90	28.10	27.35	28.10
1111	NASDAQ	RBBN	Wed, Oct 27, 2004	27.35	28.00	27.25	27.85
1110	NASDAQ	RBBN	Tue, Oct 26, 2004	28.10	28.15	27.50	27.70
1109	NASDAQ	RBBN	Mon, Oct 25, 2004	27.85	28.35	26.85	28.00
1108	NASDAQ	RBBN	Fri, Oct 22, 2004	28.25	28.30	27.55	28.25
1107	NASDAQ	RBBN	Thu, Oct 21, 2004	28.00	28.25	27.15	28.05
1106	NASDAQ	RBBN	Wed, Oct 20, 2004	26.95	27.30	26.55	27.30
1105	NASDAQ	RBBN	Tue, Oct 19, 2004	27.05	27.75	26.45	27.00
1104	NASDAQ	RBBN	Mon, Oct 18, 2004	25.45	26.40	25.20	26.25
1103	NASDAQ	RBBN	Fri, Oct 15, 2004	25.20	25.55	24.95	25.45
1102	NASDAQ	RBBN	Thu, Oct 14, 2004	25.70	25.75	25.05	25.30
1101	NASDAQ	RBBN	Wed, Oct 13, 2004	25.05	25.75	24.80	25.75
1100	NASDAQ	RBBN	Tue, Oct 12, 2004	24.75	24.90	24.50	24.55
1099	NASDAQ	RBBN	Mon, Oct 11, 2004	25.60	25.75	24.80	25.00
1098	NASDAQ	RBBN	Fri, Oct 8, 2004	24.10	25.35	23.50	24.95
1097	NASDAQ	RBBN	Thu, Oct 7, 2004	25.75	25.75	24.60	24.75
1096	NASDAQ	RBBN	Wed, Oct 6, 2004	24.75	25.85	24.25	25.50
1095	NASDAQ	RBBN	Tue, Oct 5, 2004	25.25	25.45	24.10	24.70
1094	NASDAQ	RBBN	Mon, Oct 4, 2004	26.70	27.00	24.45	25.05
1093	NASDAQ	RBBN	Fri, Oct 1, 2004	28.20	28.30	26.00	26.20
1092	NASDAQ	RBBN	Thu, Sep 30, 2004	27.35	28.15	26.90	28.15
1091	NASDAQ	RBBN	Wed, Sep 29, 2004	26.80	27.55	26.65	27.30
1090	NASDAQ	RBBN	Tue, Sep 28, 2004	27.25	27.50	25.55	26.70
1089	NASDAQ	RBBN	Mon, Sep 27, 2004	28.25	28.45	27.10	27.15
1088	NASDAQ	RBBN	Fri, Sep 24, 2004	28.90	29.90	28.85	29.10
1087	NASDAQ	RBBN	Thu, Sep 23, 2004	28.75	29.15	28.45	28.95
1086	NASDAQ	RBBN	Wed, Sep 22, 2004	28.75	28.95	28.20	28.40
1085	NASDAQ	RBBN	Tue, Sep 21, 2004	29.25	29.35	27.75	28.50
1084	NASDAQ	RBBN	Mon, Sep 20, 2004	29.60	29.75	28.75	28.95
1083	NASDAQ	RBBN	Fri, Sep 17, 2004	29.85	30.20	29.50	29.80
1082	NASDAQ	RBBN	Thu, Sep 16, 2004	30.35	30.50	29.50	29.50
1081	NASDAQ	RBBN	Wed, Sep 15, 2004	30.35	30.90	29.60	29.90
1080	NASDAQ	RBBN	Tue, Sep 14, 2004	30.25	30.40	28.90	29.50
1079	NASDAQ	RBBN	Mon, Sep 13, 2004	31.45	31.80	30.00	30.35
1078	NASDAQ	RBBN	Fri, Sep 10, 2004	26.95	30.10	26.50	29.95
1077	NASDAQ	RBBN	Thu, Sep 9, 2004	26.20	27.20	25.75	26.85
1076	NASDAQ	RBBN	Wed, Sep 8, 2004	27.10	27.10	26.15	26.25
1075	NASDAQ	RBBN	Tue, Sep 7, 2004	26.85	27.75	26.75	27.15
1074	NASDAQ	RBBN	Fri, Sep 3, 2004	27.10	27.10	26.40	26.70
1073	NASDAQ	RBBN	Thu, Sep 2, 2004	27.70	27.80	26.30	26.95
1072	NASDAQ	RBBN	Wed, Sep 1, 2004	26.45	27.70	26.25	27.35
1071	NASDAQ	RBBN	Tue, Aug 31, 2004	25.50	26.55	25.40	26.30
1070	NASDAQ	RBBN	Mon, Aug 30, 2004	26.50	26.50	25.10	25.50
1069	NASDAQ	RBBN	Fri, Aug 27, 2004	26.95	27.00	25.80	25.95
1068	NASDAQ	RBBN	Thu, Aug 26, 2004	27.80	27.90	26.20	26.35
1067	NASDAQ	RBBN	Wed, Aug 25, 2004	25.70	27.25	24.75	27.10
1066	NASDAQ	RBBN	Tue, Aug 24, 2004	24.55	26.20	20.40	25.75
1065	NASDAQ	RBBN	Mon, Aug 23, 2004	23.65	24.65	22.75	24.65
1064	NASDAQ	RBBN	Fri, Aug 20, 2004	20.60	20.70	20.15	20.50
1063	NASDAQ	RBBN	Thu, Aug 19, 2004	19.40	20.65	19.40	20.55
1062	NASDAQ	RBBN	Wed, Aug 18, 2004	18.40	19.70	17.60	19.45
1061	NASDAQ	RBBN	Tue, Aug 17, 2004	16.25	18.90	16.15	18.30
1060	NASDAQ	RBBN	Mon, Aug 16, 2004	16.45	16.45	15.40	16.15
1059	NASDAQ	RBBN	Fri, Aug 13, 2004	18.70	18.75	15.50	16.00
1058	NASDAQ	RBBN	Thu, Aug 12, 2004	15.40	19.65	14.70	18.50
1057	NASDAQ	RBBN	Wed, Aug 11, 2004	21.10	21.20	20.20	20.40
1056	NASDAQ	RBBN	Tue, Aug 10, 2004	21.30	22.00	21.20	21.90
1055	NASDAQ	RBBN	Mon, Aug 9, 2004	22.10	22.75	21.05	21.30
1054	NASDAQ	RBBN	Fri, Aug 6, 2004	21.15	22.00	20.90	21.75
1053	NASDAQ	RBBN	Thu, Aug 5, 2004	23.95	23.95	20.40	20.75
1052	NASDAQ	RBBN	Wed, Aug 4, 2004	24.95	25.25	23.00	23.05
1051	NASDAQ	RBBN	Tue, Aug 3, 2004	25.90	26.05	25.00	25.05
1050	NASDAQ	RBBN	Mon, Aug 2, 2004	24.75	26.25	24.50	26.00
1049	NASDAQ	RBBN	Fri, Jul 30, 2004	25.40	25.70	25.10	25.45
1048	NASDAQ	RBBN	Thu, Jul 29, 2004	26.30	26.40	24.85	25.50
1047	NASDAQ	RBBN	Wed, Jul 28, 2004	19.85	22.00	19.50	21.70
1046	NASDAQ	RBBN	Tue, Jul 27, 2004	21.80	22.90	20.60	22.70
1045	NASDAQ	RBBN	Mon, Jul 26, 2004	23.00	23.30	21.60	21.85
1044	NASDAQ	RBBN	Fri, Jul 23, 2004	23.55	24.00	22.60	22.95
1043	NASDAQ	RBBN	Thu, Jul 22, 2004	23.35	24.25	22.85	24.15
1042	NASDAQ	RBBN	Wed, Jul 21, 2004	23.95	24.25	22.90	22.95
1041	NASDAQ	RBBN	Tue, Jul 20, 2004	24.95	25.00	23.10	24.15
1040	NASDAQ	RBBN	Mon, Jul 19, 2004	21.15	22.50	19.90	20.50
1039	NASDAQ	RBBN	Fri, Jul 16, 2004	19.05	20.60	17.90	19.00
1038	NASDAQ	RBBN	Thu, Jul 15, 2004	17.25	17.30	16.35	17.25
1037	NASDAQ	RBBN	Wed, Jul 14, 2004	18.60	18.70	15.45	16.80
1036	NASDAQ	RBBN	Tue, Jul 13, 2004	19.50	19.70	18.70	18.75
1035	NASDAQ	RBBN	Mon, Jul 12, 2004	20.00	20.10	19.10	19.30
1034	NASDAQ	RBBN	Fri, Jul 9, 2004	20.35	20.35	19.75	20.00
1033	NASDAQ	RBBN	Thu, Jul 8, 2004	20.05	21.25	19.30	19.70
1032	NASDAQ	RBBN	Wed, Jul 7, 2004	21.55	21.55	20.20	20.35
1031	NASDAQ	RBBN	Tue, Jul 6, 2004	21.95	22.30	20.65	21.05
1030	NASDAQ	RBBN	Fri, Jul 2, 2004	22.75	23.20	21.70	22.65
1029	NASDAQ	RBBN	Thu, Jul 1, 2004	24.00	24.50	22.60	22.65
1028	NASDAQ	RBBN	Wed, Jun 30, 2004	22.15	24.05	21.90	23.90
1027	NASDAQ	RBBN	Tue, Jun 29, 2004	22.50	22.60	20.60	20.85
1026	NASDAQ	RBBN	Mon, Jun 28, 2004	23.95	24.85	22.55	22.80
1025	NASDAQ	RBBN	Fri, Jun 25, 2004	23.80	24.40	23.00	23.75
1024	NASDAQ	RBBN	Thu, Jun 24, 2004	26.30	26.50	23.75	24.25
1023	NASDAQ	RBBN	Wed, Jun 23, 2004	25.00	26.60	24.70	26.10
1022	NASDAQ	RBBN	Tue, Jun 22, 2004	25.30	25.35	24.15	25.00
1021	NASDAQ	RBBN	Mon, Jun 21, 2004	25.50	25.50	24.75	24.80
1020	NASDAQ	RBBN	Fri, Jun 18, 2004	23.50	25.10	23.05	24.90
1019	NASDAQ	RBBN	Thu, Jun 17, 2004	25.00	25.05	24.35	24.35
1018	NASDAQ	RBBN	Wed, Jun 16, 2004	25.65	25.90	24.70	25.00
1017	NASDAQ	RBBN	Tue, Jun 15, 2004	23.80	25.45	23.30	25.45
1016	NASDAQ	RBBN	Mon, Jun 14, 2004	24.05	24.50	22.85	22.85
1015	NASDAQ	RBBN	Thu, Jun 10, 2004	24.60	24.65	24.10	24.50
1014	NASDAQ	RBBN	Wed, Jun 9, 2004	25.10	25.30	24.05	24.05
1013	NASDAQ	RBBN	Tue, Jun 8, 2004	24.85	25.40	24.85	25.20
1012	NASDAQ	RBBN	Mon, Jun 7, 2004	25.60	25.60	24.85	25.25
1011	NASDAQ	RBBN	Fri, Jun 4, 2004	25.00	25.35	24.30	24.95
1010	NASDAQ	RBBN	Thu, Jun 3, 2004	27.15	27.40	22.95	23.75
1009	NASDAQ	RBBN	Wed, Jun 2, 2004	28.20	28.20	26.85	27.70
1008	NASDAQ	RBBN	Tue, Jun 1, 2004	27.75	28.10	27.35	27.75
1007	NASDAQ	RBBN	Fri, May 28, 2004	27.15	28.10	27.00	28.00
1006	NASDAQ	RBBN	Thu, May 27, 2004	26.25	27.45	26.10	27.25
1005	NASDAQ	RBBN	Wed, May 26, 2004	25.40	26.00	25.40	25.90
1004	NASDAQ	RBBN	Tue, May 25, 2004	24.70	25.75	24.25	25.35
1003	NASDAQ	RBBN	Mon, May 24, 2004	26.20	26.20	25.10	25.40
1002	NASDAQ	RBBN	Fri, May 21, 2004	25.05	25.35	24.60	24.90
1001	NASDAQ	RBBN	Thu, May 20, 2004	25.90	25.90	24.80	24.80
1000	NASDAQ	RBBN	Wed, May 19, 2004	26.80	27.10	25.25	25.65
999	NASDAQ	RBBN	Tue, May 18, 2004	25.25	26.10	25.00	25.80
998	NASDAQ	RBBN	Mon, May 17, 2004	23.40	25.00	23.30	24.60
997	NASDAQ	RBBN	Fri, May 14, 2004	23.80	24.80	23.15	24.15
996	NASDAQ	RBBN	Thu, May 13, 2004	21.95	23.80	21.75	23.50
995	NASDAQ	RBBN	Wed, May 12, 2004	21.60	22.45	20.75	22.40
994	NASDAQ	RBBN	Tue, May 11, 2004	21.40	22.00	21.00	21.60
993	NASDAQ	RBBN	Mon, May 10, 2004	19.40	21.50	19.40	20.45
992	NASDAQ	RBBN	Fri, May 7, 2004	20.00	21.00	19.90	20.00
991	NASDAQ	RBBN	Thu, May 6, 2004	20.30	20.95	19.95	20.45
990	NASDAQ	RBBN	Wed, May 5, 2004	20.75	21.00	20.45	20.65
989	NASDAQ	RBBN	Tue, May 4, 2004	21.50	21.95	20.55	20.65
988	NASDAQ	RBBN	Mon, May 3, 2004	18.75	21.70	18.75	20.95
987	NASDAQ	RBBN	Fri, Apr 30, 2004	20.80	20.80	18.70	19.00
986	NASDAQ	RBBN	Thu, Apr 29, 2004	20.25	21.55	19.50	20.40
985	NASDAQ	RBBN	Wed, Apr 28, 2004	22.00	22.50	20.00	20.40
984	NASDAQ	RBBN	Tue, Apr 27, 2004	24.80	24.85	20.75	23.35
983	NASDAQ	RBBN	Mon, Apr 26, 2004	24.40	24.75	23.80	24.20
982	NASDAQ	RBBN	Fri, Apr 23, 2004	22.45	23.50	21.75	23.40
981	NASDAQ	RBBN	Thu, Apr 22, 2004	20.25	20.65	19.65	20.40
980	NASDAQ	RBBN	Wed, Apr 21, 2004	19.60	20.45	19.25	20.15
979	NASDAQ	RBBN	Tue, Apr 20, 2004	20.65	20.75	19.45	19.50
978	NASDAQ	RBBN	Mon, Apr 19, 2004	20.65	20.90	19.25	20.30
977	NASDAQ	RBBN	Fri, Apr 16, 2004	21.50	21.65	20.50	20.80
976	NASDAQ	RBBN	Thu, Apr 15, 2004	22.30	22.50	21.60	21.80
975	NASDAQ	RBBN	Wed, Apr 14, 2004	21.55	22.50	21.55	22.10
974	NASDAQ	RBBN	Tue, Apr 13, 2004	22.00	23.70	21.70	22.10
973	NASDAQ	RBBN	Mon, Apr 12, 2004	20.10	22.10	20.10	21.60
972	NASDAQ	RBBN	Thu, Apr 8, 2004	20.35	20.75	19.90	20.05
971	NASDAQ	RBBN	Wed, Apr 7, 2004	20.00	20.35	19.55	20.15
970	NASDAQ	RBBN	Tue, Apr 6, 2004	19.50	20.25	19.35	19.95
969	NASDAQ	RBBN	Mon, Apr 5, 2004	19.75	20.40	18.80	20.40
968	NASDAQ	RBBN	Fri, Apr 2, 2004	18.95	20.35	18.45	19.75
967	NASDAQ	RBBN	Thu, Apr 1, 2004	18.50	18.95	17.25	18.15
966	NASDAQ	RBBN	Wed, Mar 31, 2004	19.55	19.85	18.25	18.95
965	NASDAQ	RBBN	Tue, Mar 30, 2004	19.60	20.40	19.40	20.10
964	NASDAQ	RBBN	Mon, Mar 29, 2004	18.85	21.00	18.65	19.60
963	NASDAQ	RBBN	Fri, Mar 26, 2004	22.75	23.30	22.35	22.80
962	NASDAQ	RBBN	Thu, Mar 25, 2004	21.15	22.45	20.80	22.30
961	NASDAQ	RBBN	Wed, Mar 24, 2004	23.60	24.10	21.20	21.35
960	NASDAQ	RBBN	Tue, Mar 23, 2004	25.80	26.15	18.55	23.50
959	NASDAQ	RBBN	Mon, Mar 22, 2004	26.30	26.30	25.40	25.55
958	NASDAQ	RBBN	Fri, Mar 19, 2004	27.25	27.60	26.65	26.65
957	NASDAQ	RBBN	Thu, Mar 18, 2004	27.00	27.25	26.10	27.20
956	NASDAQ	RBBN	Wed, Mar 17, 2004	26.85	27.10	26.40	26.90
955	NASDAQ	RBBN	Tue, Mar 16, 2004	27.80	27.80	25.65	26.25
954	NASDAQ	RBBN	Mon, Mar 15, 2004	28.35	28.70	26.50	26.90
953	NASDAQ	RBBN	Fri, Mar 12, 2004	27.45	27.45	25.80	26.60
952	NASDAQ	RBBN	Thu, Mar 11, 2004	25.25	27.10	25.00	25.85
951	NASDAQ	RBBN	Wed, Mar 10, 2004	27.55	27.55	25.40	25.80
950	NASDAQ	RBBN	Tue, Mar 9, 2004	27.55	27.70	26.25	26.75
949	NASDAQ	RBBN	Mon, Mar 8, 2004	29.10	29.50	27.55	27.65
948	NASDAQ	RBBN	Fri, Mar 5, 2004	28.90	29.95	28.80	29.05
947	NASDAQ	RBBN	Thu, Mar 4, 2004	29.30	29.75	28.80	29.50
946	NASDAQ	RBBN	Wed, Mar 3, 2004	29.90	30.15	28.95	29.20
945	NASDAQ	RBBN	Tue, Mar 2, 2004	30.70	30.75	29.50	30.00
944	NASDAQ	RBBN	Mon, Mar 1, 2004	30.25	31.20	29.65	30.45
943	NASDAQ	RBBN	Fri, Feb 27, 2004	28.25	30.00	28.00	29.65
942	NASDAQ	RBBN	Thu, Feb 26, 2004	27.15	28.20	26.65	27.85
941	NASDAQ	RBBN	Wed, Feb 25, 2004	27.40	27.85	26.80	27.25
940	NASDAQ	RBBN	Tue, Feb 24, 2004	28.05	28.30	26.55	26.85
939	NASDAQ	RBBN	Mon, Feb 23, 2004	27.70	27.85	26.00	27.25
938	NASDAQ	RBBN	Fri, Feb 20, 2004	28.25	28.40	26.60	26.85
937	NASDAQ	RBBN	Thu, Feb 19, 2004	29.20	29.45	28.15	28.40
936	NASDAQ	RBBN	Wed, Feb 18, 2004	29.75	29.85	28.35	28.65
935	NASDAQ	RBBN	Tue, Feb 17, 2004	31.05	31.35	29.10	29.35
934	NASDAQ	RBBN	Fri, Feb 13, 2004	27.80	30.20	27.50	29.10
933	NASDAQ	RBBN	Thu, Feb 12, 2004	25.80	29.20	25.10	26.95
932	NASDAQ	RBBN	Wed, Feb 11, 2004	37.70	37.75	31.50	33.45
931	NASDAQ	RBBN	Tue, Feb 10, 2004	38.15	38.25	36.60	37.50
930	NASDAQ	RBBN	Mon, Feb 9, 2004	39.15	39.50	38.00	38.15
929	NASDAQ	RBBN	Fri, Feb 6, 2004	38.25	39.15	37.60	39.05
928	NASDAQ	RBBN	Thu, Feb 5, 2004	38.85	39.15	37.85	38.10
927	NASDAQ	RBBN	Wed, Feb 4, 2004	40.05	40.55	37.55	37.95
926	NASDAQ	RBBN	Tue, Feb 3, 2004	41.70	42.20	40.50	41.00
925	NASDAQ	RBBN	Mon, Feb 2, 2004	42.65	43.40	41.25	41.75
924	NASDAQ	RBBN	Fri, Jan 30, 2004	42.50	43.20	41.25	42.70
923	NASDAQ	RBBN	Thu, Jan 29, 2004	43.90	44.25	39.60	41.15
922	NASDAQ	RBBN	Wed, Jan 28, 2004	45.50	45.50	42.60	42.85
921	NASDAQ	RBBN	Tue, Jan 27, 2004	44.90	46.35	44.10	44.45
920	NASDAQ	RBBN	Mon, Jan 26, 2004	45.75	47.10	44.65	45.85
919	NASDAQ	RBBN	Fri, Jan 23, 2004	43.40	45.20	42.85	45.15
918	NASDAQ	RBBN	Thu, Jan 22, 2004	44.40	44.50	42.60	42.65
917	NASDAQ	RBBN	Wed, Jan 21, 2004	42.50	44.90	42.15	44.65
916	NASDAQ	RBBN	Tue, Jan 20, 2004	47.55	50.00	45.30	49.55
915	NASDAQ	RBBN	Fri, Jan 16, 2004	41.20	46.40	41.00	46.40
914	NASDAQ	RBBN	Thu, Jan 15, 2004	39.75	40.60	39.25	39.50
913	NASDAQ	RBBN	Wed, Jan 14, 2004	40.95	41.15	39.90	40.35
912	NASDAQ	RBBN	Tue, Jan 13, 2004	40.95	41.55	39.50	40.55
911	NASDAQ	RBBN	Mon, Jan 12, 2004	39.95	41.15	39.90	40.75
910	NASDAQ	RBBN	Fri, Jan 9, 2004	39.00	40.75	38.45	39.50
909	NASDAQ	RBBN	Thu, Jan 8, 2004	38.95	40.25	38.70	39.45
908	NASDAQ	RBBN	Wed, Jan 7, 2004	40.35	40.50	37.55	38.00
907	NASDAQ	RBBN	Tue, Jan 6, 2004	39.90	42.70	39.75	42.45
906	NASDAQ	RBBN	Mon, Jan 5, 2004	39.65	39.90	38.50	39.80
905	NASDAQ	RBBN	Fri, Jan 2, 2004	38.25	39.35	38.20	39.10
904	NASDAQ	RBBN	Wed, Dec 31, 2003	39.15	39.60	37.70	37.70
903	NASDAQ	RBBN	Tue, Dec 30, 2003	38.75	39.85	38.50	38.95
902	NASDAQ	RBBN	Mon, Dec 29, 2003	38.00	39.20	37.50	38.75
901	NASDAQ	RBBN	Fri, Dec 26, 2003	37.40	37.95	37.25	37.50
900	NASDAQ	RBBN	Wed, Dec 24, 2003	38.20	38.35	37.35	37.35
899	NASDAQ	RBBN	Tue, Dec 23, 2003	37.95	38.45	37.35	37.65
898	NASDAQ	RBBN	Mon, Dec 22, 2003	38.65	38.90	37.55	37.85
897	NASDAQ	RBBN	Fri, Dec 19, 2003	39.50	39.75	38.10	38.75
896	NASDAQ	RBBN	Thu, Dec 18, 2003	38.30	39.40	38.00	38.95
895	NASDAQ	RBBN	Wed, Dec 17, 2003	38.75	39.25	37.65	38.05
894	NASDAQ	RBBN	Tue, Dec 16, 2003	37.65	38.85	36.25	38.20
893	NASDAQ	RBBN	Mon, Dec 15, 2003	43.70	43.75	37.50	38.10
892	NASDAQ	RBBN	Fri, Dec 12, 2003	42.30	42.70	40.00	40.50
891	NASDAQ	RBBN	Thu, Dec 11, 2003	36.80	41.95	36.75	40.75
890	NASDAQ	RBBN	Wed, Dec 10, 2003	39.50	39.65	35.30	35.65
889	NASDAQ	RBBN	Tue, Dec 9, 2003	41.25	41.95	38.75	39.45
888	NASDAQ	RBBN	Mon, Dec 8, 2003	42.40	42.90	40.05	40.85
887	NASDAQ	RBBN	Fri, Dec 5, 2003	42.50	43.10	42.05	42.50
886	NASDAQ	RBBN	Thu, Dec 4, 2003	44.70	44.70	42.00	43.00
885	NASDAQ	RBBN	Wed, Dec 3, 2003	46.30	46.60	43.90	44.10
884	NASDAQ	RBBN	Tue, Dec 2, 2003	46.05	46.80	45.50	45.70
883	NASDAQ	RBBN	Mon, Dec 1, 2003	45.60	46.45	45.25	46.25
882	NASDAQ	RBBN	Fri, Nov 28, 2003	44.75	45.75	44.50	45.70
881	NASDAQ	RBBN	Wed, Nov 26, 2003	45.00	45.30	43.80	45.20
880	NASDAQ	RBBN	Tue, Nov 25, 2003	45.00	45.45	43.80	44.25
879	NASDAQ	RBBN	Mon, Nov 24, 2003	43.35	44.75	43.35	44.65
878	NASDAQ	RBBN	Fri, Nov 21, 2003	43.35	43.70	42.65	42.85
877	NASDAQ	RBBN	Thu, Nov 20, 2003	42.30	44.25	42.00	42.75
876	NASDAQ	RBBN	Wed, Nov 19, 2003	45.25	45.70	41.35	42.00
875	NASDAQ	RBBN	Tue, Nov 18, 2003	45.30	46.20	44.50	44.75
874	NASDAQ	RBBN	Mon, Nov 17, 2003	44.10	45.20	43.70	43.95
873	NASDAQ	RBBN	Fri, Nov 14, 2003	47.25	49.00	45.15	45.50
872	NASDAQ	RBBN	Thu, Nov 13, 2003	44.95	47.95	44.45	46.85
871	NASDAQ	RBBN	Wed, Nov 12, 2003	42.50	44.90	42.50	44.80
870	NASDAQ	RBBN	Tue, Nov 11, 2003	42.30	42.90	41.10	42.15
869	NASDAQ	RBBN	Mon, Nov 10, 2003	45.15	45.30	42.45	42.60
868	NASDAQ	RBBN	Fri, Nov 7, 2003	45.25	46.00	44.55	45.25
867	NASDAQ	RBBN	Thu, Nov 6, 2003	44.70	45.20	43.65	44.95
866	NASDAQ	RBBN	Wed, Nov 5, 2003	43.75	44.55	43.35	44.00
865	NASDAQ	RBBN	Tue, Nov 4, 2003	43.40	44.25	42.75	43.80
864	NASDAQ	RBBN	Mon, Nov 3, 2003	41.40	43.55	41.15	43.30
863	NASDAQ	RBBN	Fri, Oct 31, 2003	42.05	42.65	41.00	41.15
862	NASDAQ	RBBN	Thu, Oct 30, 2003	43.85	43.90	41.55	41.80
861	NASDAQ	RBBN	Wed, Oct 29, 2003	41.65	43.25	41.35	43.00
860	NASDAQ	RBBN	Tue, Oct 28, 2003	41.15	42.10	40.75	41.90
859	NASDAQ	RBBN	Mon, Oct 27, 2003	38.60	40.30	38.55	40.25
858	NASDAQ	RBBN	Fri, Oct 24, 2003	39.10	39.15	37.80	38.25
857	NASDAQ	RBBN	Thu, Oct 23, 2003	38.50	39.50	38.05	39.20
856	NASDAQ	RBBN	Wed, Oct 22, 2003	39.50	40.00	38.85	39.00
855	NASDAQ	RBBN	Tue, Oct 21, 2003	40.50	40.90	40.00	40.15
854	NASDAQ	RBBN	Mon, Oct 20, 2003	41.75	42.05	39.85	40.00
853	NASDAQ	RBBN	Fri, Oct 17, 2003	43.35	43.40	41.15	41.30
852	NASDAQ	RBBN	Thu, Oct 16, 2003	42.50	43.70	41.55	43.25
851	NASDAQ	RBBN	Wed, Oct 15, 2003	45.00	45.50	42.50	42.75
850	NASDAQ	RBBN	Tue, Oct 14, 2003	43.80	44.20	43.25	43.85
849	NASDAQ	RBBN	Mon, Oct 13, 2003	43.95	44.50	43.80	44.10
848	NASDAQ	RBBN	Fri, Oct 10, 2003	43.10	44.45	42.75	43.30
847	NASDAQ	RBBN	Thu, Oct 9, 2003	45.85	46.20	43.60	44.00
846	NASDAQ	RBBN	Wed, Oct 8, 2003	40.85	41.50	39.65	41.50
845	NASDAQ	RBBN	Tue, Oct 7, 2003	39.35	40.40	38.85	40.15
844	NASDAQ	RBBN	Mon, Oct 6, 2003	38.45	39.95	38.05	39.75
843	NASDAQ	RBBN	Fri, Oct 3, 2003	36.90	38.00	36.35	37.50
842	NASDAQ	RBBN	Thu, Oct 2, 2003	35.50	36.35	34.80	35.75
841	NASDAQ	RBBN	Wed, Oct 1, 2003	35.15	35.85	34.10	35.05
840	NASDAQ	RBBN	Tue, Sep 30, 2003	35.90	36.05	33.75	34.65
839	NASDAQ	RBBN	Mon, Sep 29, 2003	35.55	36.75	34.75	36.05
838	NASDAQ	RBBN	Fri, Sep 26, 2003	36.85	37.25	34.75	34.95
837	NASDAQ	RBBN	Thu, Sep 25, 2003	37.65	38.65	36.15	36.90
836	NASDAQ	RBBN	Wed, Sep 24, 2003	39.95	40.35	36.75	37.10
835	NASDAQ	RBBN	Tue, Sep 23, 2003	41.95	42.50	41.60	41.75
834	NASDAQ	RBBN	Mon, Sep 22, 2003	40.65	42.00	40.25	41.35
833	NASDAQ	RBBN	Fri, Sep 19, 2003	42.10	42.85	41.50	42.70
832	NASDAQ	RBBN	Thu, Sep 18, 2003	40.05	42.00	40.00	41.50
831	NASDAQ	RBBN	Wed, Sep 17, 2003	39.55	41.05	39.10	39.95
830	NASDAQ	RBBN	Tue, Sep 16, 2003	39.00	39.85	39.00	39.60
829	NASDAQ	RBBN	Mon, Sep 15, 2003	39.35	39.75	38.45	38.70
828	NASDAQ	RBBN	Fri, Sep 12, 2003	39.55	40.60	38.80	40.15
827	NASDAQ	RBBN	Thu, Sep 11, 2003	38.90	40.45	38.90	40.00
826	NASDAQ	RBBN	Wed, Sep 10, 2003	41.25	41.45	38.65	38.80
825	NASDAQ	RBBN	Tue, Sep 9, 2003	40.40	40.75	38.60	38.95
824	NASDAQ	RBBN	Mon, Sep 8, 2003	40.00	41.50	39.85	40.60
823	NASDAQ	RBBN	Fri, Sep 5, 2003	39.55	41.00	38.50	40.25
822	NASDAQ	RBBN	Thu, Sep 4, 2003	40.45	43.70	40.45	41.65
821	NASDAQ	RBBN	Wed, Sep 3, 2003	36.25	40.40	36.15	40.25
820	NASDAQ	RBBN	Tue, Sep 2, 2003	35.80	36.10	35.25	35.95
819	NASDAQ	RBBN	Fri, Aug 29, 2003	35.60	36.15	35.40	35.45
818	NASDAQ	RBBN	Thu, Aug 28, 2003	35.95	35.95	35.25	35.50
817	NASDAQ	RBBN	Wed, Aug 27, 2003	35.30	36.25	35.00	35.30
816	NASDAQ	RBBN	Tue, Aug 26, 2003	33.95	35.30	33.90	34.95
815	NASDAQ	RBBN	Mon, Aug 25, 2003	34.65	34.80	33.75	33.95
814	NASDAQ	RBBN	Fri, Aug 22, 2003	36.30	36.50	34.75	34.80
813	NASDAQ	RBBN	Thu, Aug 21, 2003	35.00	36.05	34.90	35.45
812	NASDAQ	RBBN	Wed, Aug 20, 2003	33.85	34.95	33.30	34.75
811	NASDAQ	RBBN	Tue, Aug 19, 2003	32.80	34.95	32.80	34.25
810	NASDAQ	RBBN	Mon, Aug 18, 2003	32.65	32.95	32.10	32.70
809	NASDAQ	RBBN	Fri, Aug 15, 2003	32.65	33.90	32.00	32.30
808	NASDAQ	RBBN	Thu, Aug 14, 2003	32.25	33.15	31.35	32.90
807	NASDAQ	RBBN	Wed, Aug 13, 2003	34.50	34.55	32.35	32.50
806	NASDAQ	RBBN	Tue, Aug 12, 2003	30.55	33.90	30.30	33.75
805	NASDAQ	RBBN	Mon, Aug 11, 2003	29.35	30.00	28.85	29.90
804	NASDAQ	RBBN	Fri, Aug 8, 2003	29.25	29.90	28.85	28.95
803	NASDAQ	RBBN	Thu, Aug 7, 2003	29.70	30.00	28.50	28.80
802	NASDAQ	RBBN	Wed, Aug 6, 2003	32.10	32.40	29.75	30.15
801	NASDAQ	RBBN	Tue, Aug 5, 2003	32.60	33.65	32.15	32.25
800	NASDAQ	RBBN	Mon, Aug 4, 2003	32.95	33.75	32.05	33.40
799	NASDAQ	RBBN	Fri, Aug 1, 2003	33.75	33.95	32.90	33.00
798	NASDAQ	RBBN	Thu, Jul 31, 2003	35.00	35.05	34.05	34.30
797	NASDAQ	RBBN	Wed, Jul 30, 2003	34.10	35.05	34.00	34.40
796	NASDAQ	RBBN	Tue, Jul 29, 2003	34.75	34.95	33.60	34.20
795	NASDAQ	RBBN	Mon, Jul 28, 2003	36.25	36.45	35.20	35.30
794	NASDAQ	RBBN	Fri, Jul 25, 2003	35.95	36.70	34.80	36.15
793	NASDAQ	RBBN	Thu, Jul 24, 2003	36.10	36.75	35.65	36.15
792	NASDAQ	RBBN	Wed, Jul 23, 2003	36.00	36.25	35.05	35.70
791	NASDAQ	RBBN	Tue, Jul 22, 2003	34.25	36.20	34.05	35.80
790	NASDAQ	RBBN	Mon, Jul 21, 2003	34.30	34.70	33.25	33.80
789	NASDAQ	RBBN	Fri, Jul 18, 2003	32.75	34.85	31.50	34.45
788	NASDAQ	RBBN	Thu, Jul 17, 2003	34.45	34.65	30.85	31.70
787	NASDAQ	RBBN	Wed, Jul 16, 2003	36.15	36.30	35.00	35.75
786	NASDAQ	RBBN	Tue, Jul 15, 2003	37.05	37.40	34.75	35.80
785	NASDAQ	RBBN	Mon, Jul 14, 2003	36.85	38.35	36.25	36.85
784	NASDAQ	RBBN	Fri, Jul 11, 2003	35.15	36.05	33.00	35.50
783	NASDAQ	RBBN	Thu, Jul 10, 2003	31.35	31.50	28.30	28.60
782	NASDAQ	RBBN	Wed, Jul 9, 2003	30.80	32.25	30.75	32.00
781	NASDAQ	RBBN	Tue, Jul 8, 2003	29.80	31.30	29.30	31.30
780	NASDAQ	RBBN	Mon, Jul 7, 2003	27.10	30.35	26.85	29.85
779	NASDAQ	RBBN	Thu, Jul 3, 2003	25.75	26.45	25.60	26.05
778	NASDAQ	RBBN	Wed, Jul 2, 2003	25.40	26.50	25.15	26.25
777	NASDAQ	RBBN	Tue, Jul 1, 2003	24.75	25.00	24.25	24.85
776	NASDAQ	RBBN	Mon, Jun 30, 2003	25.10	25.40	22.85	24.20
775	NASDAQ	RBBN	Fri, Jun 27, 2003	25.30	26.00	24.40	24.65
774	NASDAQ	RBBN	Thu, Jun 26, 2003	24.25	25.00	24.05	24.95
773	NASDAQ	RBBN	Wed, Jun 25, 2003	23.75	25.00	23.70	24.10
772	NASDAQ	RBBN	Tue, Jun 24, 2003	23.00	24.00	22.40	23.75
771	NASDAQ	RBBN	Mon, Jun 23, 2003	24.30	24.65	22.80	23.05
770	NASDAQ	RBBN	Fri, Jun 20, 2003	24.25	24.95	23.85	24.30
769	NASDAQ	RBBN	Thu, Jun 19, 2003	24.20	24.90	23.90	24.20
768	NASDAQ	RBBN	Wed, Jun 18, 2003	22.70	24.75	21.75	23.95
767	NASDAQ	RBBN	Tue, Jun 17, 2003	22.45	23.40	21.65	22.65
766	NASDAQ	RBBN	Mon, Jun 16, 2003	22.65	22.80	21.65	22.35
765	NASDAQ	RBBN	Fri, Jun 13, 2003	23.35	23.50	21.40	22.75
764	NASDAQ	RBBN	Thu, Jun 12, 2003	23.70	23.90	22.70	23.30
763	NASDAQ	RBBN	Wed, Jun 11, 2003	24.15	24.15	22.55	23.15
762	NASDAQ	RBBN	Tue, Jun 10, 2003	22.45	24.40	22.25	24.25
761	NASDAQ	RBBN	Mon, Jun 9, 2003	22.00	24.00	21.00	21.90
760	NASDAQ	RBBN	Fri, Jun 6, 2003	27.50	27.65	23.95	24.60
759	NASDAQ	RBBN	Thu, Jun 5, 2003	26.60	27.00	25.75	26.35
758	NASDAQ	RBBN	Wed, Jun 4, 2003	25.50	27.50	25.45	27.45
757	NASDAQ	RBBN	Tue, Jun 3, 2003	24.35	25.70	24.00	25.55
756	NASDAQ	RBBN	Mon, Jun 2, 2003	23.95	25.00	23.70	24.55
755	NASDAQ	RBBN	Fri, May 30, 2003	22.80	23.75	22.10	23.15
754	NASDAQ	RBBN	Thu, May 29, 2003	21.10	22.50	20.85	22.40
753	NASDAQ	RBBN	Wed, May 28, 2003	20.60	21.00	20.45	21.00
752	NASDAQ	RBBN	Tue, May 27, 2003	20.15	20.75	19.70	20.40
751	NASDAQ	RBBN	Fri, May 23, 2003	20.80	20.95	20.00	20.20
750	NASDAQ	RBBN	Thu, May 22, 2003	19.75	21.00	19.75	20.65
749	NASDAQ	RBBN	Wed, May 21, 2003	19.70	19.90	19.35	19.85
748	NASDAQ	RBBN	Tue, May 20, 2003	19.05	20.15	19.00	19.40
747	NASDAQ	RBBN	Mon, May 19, 2003	19.35	19.75	18.60	18.80
746	NASDAQ	RBBN	Fri, May 16, 2003	19.45	20.20	18.50	19.00
745	NASDAQ	RBBN	Thu, May 15, 2003	21.30	21.50	19.45	19.65
744	NASDAQ	RBBN	Wed, May 14, 2003	19.95	21.10	19.95	20.85
743	NASDAQ	RBBN	Tue, May 13, 2003	19.15	19.85	19.00	19.40
742	NASDAQ	RBBN	Mon, May 12, 2003	17.40	18.95	17.35	18.85
741	NASDAQ	RBBN	Fri, May 9, 2003	16.55	17.45	16.50	17.35
740	NASDAQ	RBBN	Thu, May 8, 2003	16.40	17.00	15.85	16.55
739	NASDAQ	RBBN	Wed, May 7, 2003	17.35	17.60	15.90	16.55
738	NASDAQ	RBBN	Tue, May 6, 2003	17.00	17.75	16.70	17.40
737	NASDAQ	RBBN	Mon, May 5, 2003	16.25	17.30	15.25	16.90
736	NASDAQ	RBBN	Fri, May 2, 2003	15.50	16.30	15.35	16.00
735	NASDAQ	RBBN	Thu, May 1, 2003	15.95	16.10	15.40	15.65
734	NASDAQ	RBBN	Wed, Apr 30, 2003	16.25	16.55	15.70	16.00
733	NASDAQ	RBBN	Tue, Apr 29, 2003	15.40	16.50	15.30	16.20
732	NASDAQ	RBBN	Mon, Apr 28, 2003	15.05	15.45	14.10	15.25
731	NASDAQ	RBBN	Fri, Apr 25, 2003	15.95	16.05	13.75	15.00
730	NASDAQ	RBBN	Thu, Apr 24, 2003	16.65	16.75	15.85	15.90
729	NASDAQ	RBBN	Wed, Apr 23, 2003	15.90	16.90	15.75	16.65
728	NASDAQ	RBBN	Tue, Apr 22, 2003	15.85	16.40	15.65	16.00
727	NASDAQ	RBBN	Mon, Apr 21, 2003	16.05	18.15	16.00	18.10
726	NASDAQ	RBBN	Thu, Apr 17, 2003	16.50	16.60	15.75	16.15
725	NASDAQ	RBBN	Wed, Apr 16, 2003	16.40	16.75	16.00	16.30
724	NASDAQ	RBBN	Tue, Apr 15, 2003	17.20	18.15	15.35	15.85
723	NASDAQ	RBBN	Mon, Apr 14, 2003	14.45	17.00	14.30	16.90
722	NASDAQ	RBBN	Fri, Apr 11, 2003	14.15	14.25	13.40	13.90
721	NASDAQ	RBBN	Thu, Apr 10, 2003	13.30	15.10	13.10	13.60
720	NASDAQ	RBBN	Wed, Apr 9, 2003	11.70	11.90	10.75	11.00
719	NASDAQ	RBBN	Tue, Apr 8, 2003	11.45	11.75	11.40	11.50
718	NASDAQ	RBBN	Mon, Apr 7, 2003	11.85	12.00	11.20	11.35
717	NASDAQ	RBBN	Fri, Apr 4, 2003	10.80	11.05	10.50	10.95
716	NASDAQ	RBBN	Thu, Apr 3, 2003	10.95	11.10	10.55	10.80
715	NASDAQ	RBBN	Wed, Apr 2, 2003	11.25	11.45	10.65	10.70
714	NASDAQ	RBBN	Tue, Apr 1, 2003	11.55	11.65	10.90	10.90
713	NASDAQ	RBBN	Mon, Mar 31, 2003	11.10	11.70	10.45	11.25
712	NASDAQ	RBBN	Fri, Mar 28, 2003	10.25	11.85	10.25	11.05
711	NASDAQ	RBBN	Thu, Mar 27, 2003	10.45	10.75	10.15	10.30
710	NASDAQ	RBBN	Wed, Mar 26, 2003	9.75	10.85	9.30	10.65
709	NASDAQ	RBBN	Tue, Mar 25, 2003	8.45	9.65	8.40	9.40
708	NASDAQ	RBBN	Mon, Mar 24, 2003	8.30	8.70	8.20	8.70
707	NASDAQ	RBBN	Fri, Mar 21, 2003	9.30	9.35	8.70	8.70
706	NASDAQ	RBBN	Thu, Mar 20, 2003	8.20	9.50	8.10	9.15
705	NASDAQ	RBBN	Wed, Mar 19, 2003	8.10	8.25	7.90	8.20
704	NASDAQ	RBBN	Tue, Mar 18, 2003	8.00	8.40	7.90	8.05
703	NASDAQ	RBBN	Mon, Mar 17, 2003	7.90	8.35	7.70	8.05
702	NASDAQ	RBBN	Fri, Mar 14, 2003	8.15	8.50	8.00	8.20
701	NASDAQ	RBBN	Thu, Mar 13, 2003	8.10	8.25	7.90	8.20
700	NASDAQ	RBBN	Wed, Mar 12, 2003	7.90	8.20	7.60	7.85
699	NASDAQ	RBBN	Tue, Mar 11, 2003	8.35	8.55	7.90	7.95
698	NASDAQ	RBBN	Mon, Mar 10, 2003	8.00	8.45	7.85	8.30
697	NASDAQ	RBBN	Fri, Mar 7, 2003	7.60	8.45	7.60	8.25
696	NASDAQ	RBBN	Thu, Mar 6, 2003	7.50	8.40	7.40	8.10
695	NASDAQ	RBBN	Wed, Mar 5, 2003	8.30	8.30	7.70	7.85
694	NASDAQ	RBBN	Tue, Mar 4, 2003	8.65	8.75	8.30	8.35
693	NASDAQ	RBBN	Mon, Mar 3, 2003	8.90	9.15	8.75	8.80
692	NASDAQ	RBBN	Fri, Feb 28, 2003	9.10	9.25	8.65	8.80
691	NASDAQ	RBBN	Thu, Feb 27, 2003	9.05	9.55	8.85	9.10
690	NASDAQ	RBBN	Wed, Feb 26, 2003	9.45	9.85	9.10	9.15
689	NASDAQ	RBBN	Tue, Feb 25, 2003	8.35	9.50	8.20	9.30
688	NASDAQ	RBBN	Mon, Feb 24, 2003	8.65	8.95	8.10	8.50
687	NASDAQ	RBBN	Fri, Feb 21, 2003	9.70	9.70	8.70	8.80
686	NASDAQ	RBBN	Thu, Feb 20, 2003	8.50	9.80	8.25	9.65
685	NASDAQ	RBBN	Wed, Feb 19, 2003	7.80	8.70	7.75	8.70
684	NASDAQ	RBBN	Tue, Feb 18, 2003	7.45	8.15	7.45	8.05
683	NASDAQ	RBBN	Fri, Feb 14, 2003	7.10	7.45	7.05	7.35
682	NASDAQ	RBBN	Thu, Feb 13, 2003	7.00	7.20	6.90	7.15
681	NASDAQ	RBBN	Wed, Feb 12, 2003	6.70	7.20	6.55	6.85
680	NASDAQ	RBBN	Tue, Feb 11, 2003	7.35	7.50	6.60	6.70
679	NASDAQ	RBBN	Mon, Feb 10, 2003	6.75	7.55	6.70	7.25
678	NASDAQ	RBBN	Fri, Feb 7, 2003	6.00	6.75	5.95	6.65
677	NASDAQ	RBBN	Thu, Feb 6, 2003	6.00	6.05	5.80	5.90
676	NASDAQ	RBBN	Wed, Feb 5, 2003	5.85	6.05	5.80	6.00
675	NASDAQ	RBBN	Tue, Feb 4, 2003	5.75	5.95	5.65	5.90
674	NASDAQ	RBBN	Mon, Feb 3, 2003	5.85	6.00	5.80	5.95
673	NASDAQ	RBBN	Fri, Jan 31, 2003	5.70	6.00	5.65	5.85
672	NASDAQ	RBBN	Thu, Jan 30, 2003	6.05	6.15	5.75	5.80
671	NASDAQ	RBBN	Wed, Jan 29, 2003	5.80	6.00	5.60	5.90
670	NASDAQ	RBBN	Tue, Jan 28, 2003	5.75	5.95	5.65	5.85
669	NASDAQ	RBBN	Mon, Jan 27, 2003	5.75	5.90	5.55	5.70
668	NASDAQ	RBBN	Fri, Jan 24, 2003	6.25	6.65	5.65	5.95
667	NASDAQ	RBBN	Thu, Jan 23, 2003	6.25	6.45	5.80	6.10
666	NASDAQ	RBBN	Wed, Jan 22, 2003	5.90	5.95	5.30	5.30
665	NASDAQ	RBBN	Tue, Jan 21, 2003	5.85	6.10	5.75	5.90
664	NASDAQ	RBBN	Fri, Jan 17, 2003	5.80	5.85	5.50	5.65
663	NASDAQ	RBBN	Thu, Jan 16, 2003	5.95	6.10	5.85	5.90
662	NASDAQ	RBBN	Wed, Jan 15, 2003	6.55	6.65	5.75	5.85
661	NASDAQ	RBBN	Tue, Jan 14, 2003	6.45	6.70	6.45	6.55
660	NASDAQ	RBBN	Mon, Jan 13, 2003	6.60	6.85	6.35	6.55
659	NASDAQ	RBBN	Fri, Jan 10, 2003	5.80	6.45	5.75	6.40
658	NASDAQ	RBBN	Thu, Jan 9, 2003	5.75	6.15	5.70	6.00
657	NASDAQ	RBBN	Wed, Jan 8, 2003	5.80	5.80	5.50	5.65
656	NASDAQ	RBBN	Tue, Jan 7, 2003	5.80	6.50	5.75	5.90
655	NASDAQ	RBBN	Mon, Jan 6, 2003	5.70	5.85	5.65	5.75
654	NASDAQ	RBBN	Fri, Jan 3, 2003	5.50	5.75	5.45	5.75
653	NASDAQ	RBBN	Thu, Jan 2, 2003	5.10	5.45	5.00	5.40
652	NASDAQ	RBBN	Tue, Dec 31, 2002	4.85	5.20	4.85	5.00
651	NASDAQ	RBBN	Mon, Dec 30, 2002	5.20	5.30	4.90	5.05
650	NASDAQ	RBBN	Fri, Dec 27, 2002	5.35	5.40	5.15	5.15
649	NASDAQ	RBBN	Thu, Dec 26, 2002	5.25	5.45	5.25	5.35
648	NASDAQ	RBBN	Tue, Dec 24, 2002	5.30	5.35	5.20	5.25
647	NASDAQ	RBBN	Mon, Dec 23, 2002	5.25	5.45	5.20	5.30
646	NASDAQ	RBBN	Fri, Dec 20, 2002	5.40	5.95	5.25	5.30
645	NASDAQ	RBBN	Thu, Dec 19, 2002	5.00	5.50	4.90	5.20
644	NASDAQ	RBBN	Wed, Dec 18, 2002	5.35	5.40	5.10	5.10
643	NASDAQ	RBBN	Tue, Dec 17, 2002	5.65	5.75	5.35	5.40
642	NASDAQ	RBBN	Mon, Dec 16, 2002	5.55	5.70	5.50	5.65
641	NASDAQ	RBBN	Fri, Dec 13, 2002	5.50	5.70	5.40	5.40
640	NASDAQ	RBBN	Thu, Dec 12, 2002	6.15	6.20	5.75	5.75
639	NASDAQ	RBBN	Wed, Dec 11, 2002	5.90	6.25	5.70	5.85
638	NASDAQ	RBBN	Tue, Dec 10, 2002	5.55	6.05	5.40	6.05
637	NASDAQ	RBBN	Mon, Dec 9, 2002	5.80	5.80	5.25	5.30
636	NASDAQ	RBBN	Fri, Dec 6, 2002	5.20	6.10	5.20	5.85
635	NASDAQ	RBBN	Thu, Dec 5, 2002	6.15	6.50	5.65	6.05
634	NASDAQ	RBBN	Wed, Dec 4, 2002	5.25	6.15	5.25	5.95
633	NASDAQ	RBBN	Tue, Dec 3, 2002	7.30	7.30	6.30	6.40
632	NASDAQ	RBBN	Mon, Dec 2, 2002	7.70	7.85	7.20	7.50
631	NASDAQ	RBBN	Fri, Nov 29, 2002	6.95	7.20	6.50	7.20
630	NASDAQ	RBBN	Wed, Nov 27, 2002	7.25	7.60	6.75	6.95
629	NASDAQ	RBBN	Tue, Nov 26, 2002	6.20	7.05	6.15	6.65
628	NASDAQ	RBBN	Mon, Nov 25, 2002	5.15	5.65	5.00	5.55
627	NASDAQ	RBBN	Fri, Nov 22, 2002	5.05	5.10	4.95	5.00
626	NASDAQ	RBBN	Thu, Nov 21, 2002	5.20	5.40	5.00	5.15
625	NASDAQ	RBBN	Wed, Nov 20, 2002	5.05	5.15	4.90	5.05
624	NASDAQ	RBBN	Tue, Nov 19, 2002	5.05	5.15	4.80	5.00
623	NASDAQ	RBBN	Mon, Nov 18, 2002	5.30	5.35	4.95	5.20
622	NASDAQ	RBBN	Fri, Nov 15, 2002	4.80	4.85	4.55	4.65
621	NASDAQ	RBBN	Thu, Nov 14, 2002	5.10	5.35	0.10	4.90
620	NASDAQ	RBBN	Wed, Nov 13, 2002	4.25	5.10	4.05	4.75
619	NASDAQ	RBBN	Tue, Nov 12, 2002	3.80	4.45	3.80	4.30
618	NASDAQ	RBBN	Mon, Nov 11, 2002	4.35	4.50	3.50	3.50
617	NASDAQ	RBBN	Fri, Nov 8, 2002	5.85	6.15	4.35	4.75
616	NASDAQ	RBBN	Thu, Nov 7, 2002	5.55	6.15	5.15	5.80
615	NASDAQ	RBBN	Wed, Nov 6, 2002	4.95	5.25	4.60	5.15
614	NASDAQ	RBBN	Tue, Nov 5, 2002	4.05	4.60	3.90	4.25
613	NASDAQ	RBBN	Mon, Nov 4, 2002	3.75	4.75	3.50	3.85
612	NASDAQ	RBBN	Fri, Nov 1, 2002	2.10	2.75	2.00	2.70
611	NASDAQ	RBBN	Thu, Oct 31, 2002	1.85	1.95	1.75	1.80
610	NASDAQ	RBBN	Wed, Oct 30, 2002	2.05	2.05	1.70	1.85
609	NASDAQ	RBBN	Tue, Oct 29, 2002	2.05	2.10	1.90	2.05
608	NASDAQ	RBBN	Mon, Oct 28, 2002	1.95	2.15	1.80	1.95
607	NASDAQ	RBBN	Fri, Oct 25, 2002	1.85	2.00	1.65	1.75
606	NASDAQ	RBBN	Thu, Oct 24, 2002	1.35	2.10	1.30	1.85
605	NASDAQ	RBBN	Wed, Oct 23, 2002	1.30	1.35	1.20	1.35
604	NASDAQ	RBBN	Tue, Oct 22, 2002	1.20	1.30	1.15	1.25
603	NASDAQ	RBBN	Mon, Oct 21, 2002	1.35	1.40	1.25	1.25
602	NASDAQ	RBBN	Fri, Oct 18, 2002	1.20	1.50	1.20	1.35
601	NASDAQ	RBBN	Thu, Oct 17, 2002	1.20	1.25	1.10	1.20
600	NASDAQ	RBBN	Wed, Oct 16, 2002	1.05	1.15	1.05	1.10
599	NASDAQ	RBBN	Tue, Oct 15, 2002	1.15	1.30	1.10	1.15
598	NASDAQ	RBBN	Mon, Oct 14, 2002	1.15	1.20	1.00	1.05
597	NASDAQ	RBBN	Fri, Oct 11, 2002	1.20	1.30	1.15	1.20
596	NASDAQ	RBBN	Thu, Oct 10, 2002	1.35	1.35	1.15	1.20
595	NASDAQ	RBBN	Wed, Oct 9, 2002	1.25	1.40	1.15	1.35
594	NASDAQ	RBBN	Tue, Oct 8, 2002	1.40	1.60	1.15	1.25
593	NASDAQ	RBBN	Mon, Oct 7, 2002	1.25	1.45	1.20	1.35
592	NASDAQ	RBBN	Fri, Oct 4, 2002	1.10	1.35	1.05	1.25
591	NASDAQ	RBBN	Thu, Oct 3, 2002	1.00	1.15	0.95	1.10
590	NASDAQ	RBBN	Wed, Oct 2, 2002	1.10	1.20	0.90	0.95
589	NASDAQ	RBBN	Tue, Oct 1, 2002	1.10	1.20	1.00	1.15
588	NASDAQ	RBBN	Mon, Sep 30, 2002	1.05	1.15	0.95	1.05
587	NASDAQ	RBBN	Fri, Sep 27, 2002	1.10	1.20	1.00	1.05
586	NASDAQ	RBBN	Thu, Sep 26, 2002	1.30	1.35	1.10	1.15
585	NASDAQ	RBBN	Wed, Sep 25, 2002	1.30	1.50	1.20	1.30
584	NASDAQ	RBBN	Tue, Sep 24, 2002	1.30	1.30	0.95	1.15
583	NASDAQ	RBBN	Mon, Sep 23, 2002	1.95	1.95	1.60	1.70
582	NASDAQ	RBBN	Fri, Sep 20, 2002	2.10	2.30	1.85	1.90
581	NASDAQ	RBBN	Thu, Sep 19, 2002	2.35	2.50	2.00	2.05
580	NASDAQ	RBBN	Wed, Sep 18, 2002	3.25	3.25	2.20	2.40
579	NASDAQ	RBBN	Tue, Sep 17, 2002	3.45	3.45	3.25	3.30
578	NASDAQ	RBBN	Mon, Sep 16, 2002	3.35	3.50	3.35	3.35
577	NASDAQ	RBBN	Fri, Sep 13, 2002	3.50	3.60	3.35	3.60
576	NASDAQ	RBBN	Thu, Sep 12, 2002	3.50	3.50	3.35	3.50
575	NASDAQ	RBBN	Wed, Sep 11, 2002	3.55	3.55	3.40	3.40
574	NASDAQ	RBBN	Tue, Sep 10, 2002	3.40	3.50	3.30	3.35
573	NASDAQ	RBBN	Mon, Sep 9, 2002	3.45	3.45	3.25	3.30
572	NASDAQ	RBBN	Fri, Sep 6, 2002	3.50	3.70	3.30	3.40
571	NASDAQ	RBBN	Thu, Sep 5, 2002	3.80	3.85	3.50	3.55
570	NASDAQ	RBBN	Wed, Sep 4, 2002	4.15	4.35	3.95	3.95
569	NASDAQ	RBBN	Tue, Sep 3, 2002	3.75	4.55	3.75	4.15
568	NASDAQ	RBBN	Fri, Aug 30, 2002	3.90	4.00	3.75	3.85
567	NASDAQ	RBBN	Thu, Aug 29, 2002	4.00	4.15	3.90	3.90
566	NASDAQ	RBBN	Wed, Aug 28, 2002	4.30	4.35	4.00	4.00
565	NASDAQ	RBBN	Tue, Aug 27, 2002	4.60	4.75	4.30	4.30
564	NASDAQ	RBBN	Mon, Aug 26, 2002	4.35	4.50	4.15	4.45
563	NASDAQ	RBBN	Fri, Aug 23, 2002	4.60	4.70	4.30	4.40
562	NASDAQ	RBBN	Thu, Aug 22, 2002	4.30	4.95	4.05	4.70
561	NASDAQ	RBBN	Wed, Aug 21, 2002	3.95	4.30	3.80	4.25
560	NASDAQ	RBBN	Tue, Aug 20, 2002	4.25	4.25	3.80	3.80
559	NASDAQ	RBBN	Mon, Aug 19, 2002	4.20	4.45	4.00	4.25
558	NASDAQ	RBBN	Fri, Aug 16, 2002	3.40	4.00	3.35	3.95
557	NASDAQ	RBBN	Thu, Aug 15, 2002	3.55	3.55	3.30	3.35
556	NASDAQ	RBBN	Wed, Aug 14, 2002	3.30	3.55	3.25	3.25
555	NASDAQ	RBBN	Tue, Aug 13, 2002	3.30	3.55	3.25	3.25
554	NASDAQ	RBBN	Mon, Aug 12, 2002	3.55	3.55	3.25	3.25
553	NASDAQ	RBBN	Fri, Aug 9, 2002	3.80	3.85	3.45	3.50
552	NASDAQ	RBBN	Thu, Aug 8, 2002	3.85	3.90	3.45	3.75
551	NASDAQ	RBBN	Wed, Aug 7, 2002	3.85	3.90	3.45	3.85
550	NASDAQ	RBBN	Tue, Aug 6, 2002	4.00	4.05	3.40	3.65
549	NASDAQ	RBBN	Mon, Aug 5, 2002	4.95	4.95	3.55	3.70
548	NASDAQ	RBBN	Fri, Aug 2, 2002	5.25	5.30	4.25	4.85
547	NASDAQ	RBBN	Thu, Aug 1, 2002	5.80	5.90	5.15	5.20
546	NASDAQ	RBBN	Wed, Jul 31, 2002	6.20	6.25	5.80	5.95
545	NASDAQ	RBBN	Tue, Jul 30, 2002	6.55	6.55	6.10	6.40
544	NASDAQ	RBBN	Mon, Jul 29, 2002	6.30	6.70	6.30	6.65
543	NASDAQ	RBBN	Fri, Jul 26, 2002	6.30	6.60	6.05	6.25
542	NASDAQ	RBBN	Thu, Jul 25, 2002	6.90	7.25	6.20	6.30
541	NASDAQ	RBBN	Wed, Jul 24, 2002	7.80	7.85	6.80	7.00
540	NASDAQ	RBBN	Tue, Jul 23, 2002	8.70	8.70	7.75	7.80
539	NASDAQ	RBBN	Mon, Jul 22, 2002	8.25	8.70	8.05	8.70
538	NASDAQ	RBBN	Fri, Jul 19, 2002	8.65	8.70	8.15	8.50
537	NASDAQ	RBBN	Thu, Jul 18, 2002	8.85	8.90	8.50	8.50
536	NASDAQ	RBBN	Wed, Jul 17, 2002	8.90	9.25	8.45	8.85
535	NASDAQ	RBBN	Tue, Jul 16, 2002	8.50	9.45	8.25	8.25
534	NASDAQ	RBBN	Mon, Jul 15, 2002	8.40	8.75	8.25	8.55
533	NASDAQ	RBBN	Fri, Jul 12, 2002	9.80	9.95	8.50	8.50
532	NASDAQ	RBBN	Thu, Jul 11, 2002	9.00	9.25	8.35	8.70
531	NASDAQ	RBBN	Wed, Jul 10, 2002	8.75	9.15	8.55	9.00
530	NASDAQ	RBBN	Tue, Jul 9, 2002	8.10	9.25	8.10	8.30
529	NASDAQ	RBBN	Mon, Jul 8, 2002	8.85	9.25	7.45	7.45
528	NASDAQ	RBBN	Fri, Jul 5, 2002	8.50	9.10	8.45	8.80
527	NASDAQ	RBBN	Wed, Jul 3, 2002	7.85	8.50	7.45	8.35
526	NASDAQ	RBBN	Tue, Jul 2, 2002	8.50	8.55	7.90	7.95
525	NASDAQ	RBBN	Mon, Jul 1, 2002	9.90	9.95	8.50	8.65
524	NASDAQ	RBBN	Fri, Jun 28, 2002	8.55	10.30	8.25	10.10
523	NASDAQ	RBBN	Thu, Jun 27, 2002	7.80	8.75	7.55	8.65
522	NASDAQ	RBBN	Wed, Jun 26, 2002	7.25	8.15	7.20	7.85
521	NASDAQ	RBBN	Tue, Jun 25, 2002	7.85	8.20	7.25	8.00
520	NASDAQ	RBBN	Mon, Jun 24, 2002	6.75	8.10	6.50	8.00
519	NASDAQ	RBBN	Fri, Jun 21, 2002	7.20	7.35	6.65	7.00
518	NASDAQ	RBBN	Thu, Jun 20, 2002	7.70	7.75	6.45	7.10
517	NASDAQ	RBBN	Wed, Jun 19, 2002	9.00	9.00	7.50	7.75
516	NASDAQ	RBBN	Tue, Jun 18, 2002	9.40	9.65	9.25	9.25
515	NASDAQ	RBBN	Mon, Jun 17, 2002	9.15	9.55	8.90	9.45
514	NASDAQ	RBBN	Fri, Jun 14, 2002	9.20	9.40	8.65	8.85
513	NASDAQ	RBBN	Thu, Jun 13, 2002	9.60	9.70	9.20	9.45
512	NASDAQ	RBBN	Wed, Jun 12, 2002	9.60	9.75	9.25	9.65
511	NASDAQ	RBBN	Tue, Jun 11, 2002	9.85	10.05	9.30	9.45
510	NASDAQ	RBBN	Mon, Jun 10, 2002	10.10	10.45	9.55	9.65
509	NASDAQ	RBBN	Fri, Jun 7, 2002	9.00	9.80	8.80	9.50
508	NASDAQ	RBBN	Thu, Jun 6, 2002	10.10	10.15	9.50	9.70
507	NASDAQ	RBBN	Wed, Jun 5, 2002	10.60	10.85	9.90	10.05
506	NASDAQ	RBBN	Tue, Jun 4, 2002	9.55	10.00	9.20	9.95
505	NASDAQ	RBBN	Mon, Jun 3, 2002	10.35	10.50	9.50	9.70
504	NASDAQ	RBBN	Fri, May 31, 2002	10.90	11.15	10.10	10.25
503	NASDAQ	RBBN	Thu, May 30, 2002	10.80	11.10	10.60	10.80
502	NASDAQ	RBBN	Wed, May 29, 2002	10.80	11.30	10.65	10.90
501	NASDAQ	RBBN	Tue, May 28, 2002	11.45	11.50	10.85	10.95
500	NASDAQ	RBBN	Fri, May 24, 2002	11.45	11.50	10.80	11.10
499	NASDAQ	RBBN	Thu, May 23, 2002	11.20	11.95	11.15	11.50
498	NASDAQ	RBBN	Wed, May 22, 2002	10.90	11.20	10.50	11.10
497	NASDAQ	RBBN	Tue, May 21, 2002	11.85	12.15	10.80	10.95
496	NASDAQ	RBBN	Mon, May 20, 2002	11.85	12.00	11.35	11.75
495	NASDAQ	RBBN	Fri, May 17, 2002	10.65	12.40	10.35	11.10
494	NASDAQ	RBBN	Thu, May 16, 2002	10.30	10.50	10.20	10.25
493	NASDAQ	RBBN	Wed, May 15, 2002	10.40	10.70	10.20	10.25
492	NASDAQ	RBBN	Tue, May 14, 2002	10.65	10.75	10.20	10.70
491	NASDAQ	RBBN	Mon, May 13, 2002	10.65	10.75	10.25	10.25
490	NASDAQ	RBBN	Fri, May 10, 2002	10.50	10.75	10.20	10.25
489	NASDAQ	RBBN	Thu, May 9, 2002	10.75	11.10	10.25	10.30
488	NASDAQ	RBBN	Wed, May 8, 2002	10.85	11.30	10.75	10.85
487	NASDAQ	RBBN	Tue, May 7, 2002	11.15	11.40	9.75	9.90
486	NASDAQ	RBBN	Mon, May 6, 2002	11.40	12.05	10.50	11.00
485	NASDAQ	RBBN	Fri, May 3, 2002	12.60	12.65	10.25	11.25
484	NASDAQ	RBBN	Thu, May 2, 2002	13.05	13.05	12.50	12.55
483	NASDAQ	RBBN	Wed, May 1, 2002	13.90	13.90	12.75	13.20
482	NASDAQ	RBBN	Tue, Apr 30, 2002	13.20	14.00	12.90	13.75
481	NASDAQ	RBBN	Mon, Apr 29, 2002	13.50	13.95	12.90	13.10
480	NASDAQ	RBBN	Fri, Apr 26, 2002	14.15	14.20	13.35	13.45
479	NASDAQ	RBBN	Thu, Apr 25, 2002	13.95	14.50	13.85	14.00
478	NASDAQ	RBBN	Wed, Apr 24, 2002	14.90	15.00	14.25	14.25
477	NASDAQ	RBBN	Tue, Apr 23, 2002	14.20	14.95	13.85	14.70
476	NASDAQ	RBBN	Mon, Apr 22, 2002	14.25	14.55	13.90	14.20
475	NASDAQ	RBBN	Fri, Apr 19, 2002	15.30	15.30	14.25	14.80
474	NASDAQ	RBBN	Thu, Apr 18, 2002	13.90	15.50	13.60	15.00
473	NASDAQ	RBBN	Wed, Apr 17, 2002	14.25	14.50	13.80	14.00
472	NASDAQ	RBBN	Tue, Apr 16, 2002	13.00	14.25	12.80	14.20
471	NASDAQ	RBBN	Mon, Apr 15, 2002	12.85	13.00	12.35	12.75
470	NASDAQ	RBBN	Fri, Apr 12, 2002	13.15	13.20	12.45	12.60
469	NASDAQ	RBBN	Thu, Apr 11, 2002	13.50	13.55	12.80	12.90
468	NASDAQ	RBBN	Wed, Apr 10, 2002	13.80	14.60	13.35	13.55
467	NASDAQ	RBBN	Tue, Apr 9, 2002	13.60	13.60	12.75	12.95
466	NASDAQ	RBBN	Mon, Apr 8, 2002	12.70	13.75	12.25	13.55
465	NASDAQ	RBBN	Fri, Apr 5, 2002	14.10	14.15	13.25	13.40
464	NASDAQ	RBBN	Thu, Apr 4, 2002	13.85	14.15	13.85	13.90
463	NASDAQ	RBBN	Wed, Apr 3, 2002	14.35	14.35	13.85	14.05
462	NASDAQ	RBBN	Tue, Apr 2, 2002	13.75	14.50	13.70	13.75
461	NASDAQ	RBBN	Mon, Apr 1, 2002	13.30	14.40	13.15	14.25
460	NASDAQ	RBBN	Thu, Mar 28, 2002	12.80	13.55	12.25	13.10
459	NASDAQ	RBBN	Wed, Mar 27, 2002	14.75	14.80	13.80	14.10
458	NASDAQ	RBBN	Tue, Mar 26, 2002	14.85	15.50	14.55	14.65
457	NASDAQ	RBBN	Mon, Mar 25, 2002	15.55	15.80	14.75	14.75
456	NASDAQ	RBBN	Fri, Mar 22, 2002	15.25	16.20	14.65	15.35
455	NASDAQ	RBBN	Thu, Mar 21, 2002	15.35	15.65	14.30	15.25
454	NASDAQ	RBBN	Wed, Mar 20, 2002	15.75	16.00	15.25	15.25
453	NASDAQ	RBBN	Tue, Mar 19, 2002	15.95	16.30	15.25	16.20
452	NASDAQ	RBBN	Mon, Mar 18, 2002	16.70	16.90	15.80	16.30
451	NASDAQ	RBBN	Fri, Mar 15, 2002	16.70	16.95	15.75	15.95
450	NASDAQ	RBBN	Thu, Mar 14, 2002	17.25	17.75	16.50	17.15
449	NASDAQ	RBBN	Wed, Mar 13, 2002	18.55	18.55	16.80	16.90
448	NASDAQ	RBBN	Tue, Mar 12, 2002	19.35	20.10	18.00	18.45
447	NASDAQ	RBBN	Mon, Mar 11, 2002	20.00	22.15	19.60	20.95
446	NASDAQ	RBBN	Fri, Mar 8, 2002	18.45	19.90	17.85	19.15
445	NASDAQ	RBBN	Thu, Mar 7, 2002	17.25	17.35	16.00	16.40
444	NASDAQ	RBBN	Wed, Mar 6, 2002	14.10	15.75	14.00	15.40
443	NASDAQ	RBBN	Tue, Mar 5, 2002	13.35	14.65	13.00	13.95
442	NASDAQ	RBBN	Mon, Mar 4, 2002	13.25	13.75	12.75	13.25
441	NASDAQ	RBBN	Fri, Mar 1, 2002	13.45	14.05	12.80	12.85
440	NASDAQ	RBBN	Thu, Feb 28, 2002	14.90	15.00	13.00	13.25
439	NASDAQ	RBBN	Wed, Feb 27, 2002	14.35	15.00	13.45	14.00
438	NASDAQ	RBBN	Tue, Feb 26, 2002	12.90	14.15	12.20	13.60
437	NASDAQ	RBBN	Mon, Feb 25, 2002	12.60	13.20	12.20	12.50
436	NASDAQ	RBBN	Fri, Feb 22, 2002	12.35	12.40	10.90	12.05
435	NASDAQ	RBBN	Thu, Feb 21, 2002	13.80	13.85	12.35	12.40
434	NASDAQ	RBBN	Wed, Feb 20, 2002	15.70	15.70	13.75	13.85
433	NASDAQ	RBBN	Tue, Feb 19, 2002	14.00	15.45	13.75	15.40
432	NASDAQ	RBBN	Fri, Feb 15, 2002	14.55	15.00	13.55	14.00
431	NASDAQ	RBBN	Thu, Feb 14, 2002	16.60	16.70	14.20	14.25
430	NASDAQ	RBBN	Wed, Feb 13, 2002	16.85	17.25	16.10	16.40
429	NASDAQ	RBBN	Tue, Feb 12, 2002	17.30	17.35	16.35	16.40
428	NASDAQ	RBBN	Mon, Feb 11, 2002	17.40	17.90	16.65	17.70
427	NASDAQ	RBBN	Fri, Feb 8, 2002	16.90	17.10	15.75	16.85
426	NASDAQ	RBBN	Thu, Feb 7, 2002	17.20	17.60	16.30	16.55
425	NASDAQ	RBBN	Wed, Feb 6, 2002	19.35	19.50	17.50	17.95
424	NASDAQ	RBBN	Tue, Feb 5, 2002	19.00	19.20	16.50	17.60
423	NASDAQ	RBBN	Mon, Feb 4, 2002	20.25	20.40	18.75	19.05
422	NASDAQ	RBBN	Fri, Feb 1, 2002	20.05	21.05	19.85	20.55
421	NASDAQ	RBBN	Thu, Jan 31, 2002	20.95	21.20	20.15	20.35
420	NASDAQ	RBBN	Wed, Jan 30, 2002	21.00	21.30	19.90	20.80
419	NASDAQ	RBBN	Tue, Jan 29, 2002	22.55	22.65	20.20	20.55
418	NASDAQ	RBBN	Mon, Jan 28, 2002	21.20	22.15	20.90	21.80
417	NASDAQ	RBBN	Fri, Jan 25, 2002	19.95	19.95	19.00	19.55
416	NASDAQ	RBBN	Thu, Jan 24, 2002	20.55	20.75	19.75	20.00
415	NASDAQ	RBBN	Wed, Jan 23, 2002	21.15	21.25	19.55	19.90
414	NASDAQ	RBBN	Tue, Jan 22, 2002	22.25	22.40	20.35	20.65
413	NASDAQ	RBBN	Fri, Jan 18, 2002	20.85	22.50	20.65	21.35
412	NASDAQ	RBBN	Thu, Jan 17, 2002	24.15	24.55	20.00	22.05
411	NASDAQ	RBBN	Wed, Jan 16, 2002	25.45	26.10	24.00	24.60
410	NASDAQ	RBBN	Tue, Jan 15, 2002	27.50	28.70	25.70	26.20
409	NASDAQ	RBBN	Mon, Jan 14, 2002	25.85	29.30	25.00	27.65
408	NASDAQ	RBBN	Fri, Jan 11, 2002	28.15	28.45	26.30	26.80
407	NASDAQ	RBBN	Thu, Jan 10, 2002	29.40	29.80	28.05	28.20
406	NASDAQ	RBBN	Wed, Jan 9, 2002	29.00	31.25	28.50	28.75
405	NASDAQ	RBBN	Tue, Jan 8, 2002	29.50	29.90	27.00	27.95
404	NASDAQ	RBBN	Mon, Jan 7, 2002	24.15	27.40	23.85	26.90
403	NASDAQ	RBBN	Fri, Jan 4, 2002	23.85	23.85	21.65	22.80
402	NASDAQ	RBBN	Thu, Jan 3, 2002	22.30	24.00	21.60	22.70
401	NASDAQ	RBBN	Wed, Jan 2, 2002	23.70	24.00	20.90	21.70
400	NASDAQ	RBBN	Mon, Dec 31, 2001	23.30	24.20	22.75	23.10
399	NASDAQ	RBBN	Fri, Dec 28, 2001	23.15	23.50	22.40	22.65
398	NASDAQ	RBBN	Thu, Dec 27, 2001	23.05	23.40	22.00	22.80
397	NASDAQ	RBBN	Wed, Dec 26, 2001	22.10	23.40	22.00	22.65
396	NASDAQ	RBBN	Mon, Dec 24, 2001	22.15	22.55	21.55	22.30
395	NASDAQ	RBBN	Fri, Dec 21, 2001	24.70	24.70	21.50	22.15
394	NASDAQ	RBBN	Thu, Dec 20, 2001	24.75	25.15	21.85	22.95
393	NASDAQ	RBBN	Wed, Dec 19, 2001	25.15	27.45	25.00	25.15
392	NASDAQ	RBBN	Tue, Dec 18, 2001	24.65	28.45	24.25	28.20
391	NASDAQ	RBBN	Mon, Dec 17, 2001	24.65	25.35	22.10	22.75
390	NASDAQ	RBBN	Fri, Dec 14, 2001	25.75	26.10	23.75	24.60
389	NASDAQ	RBBN	Thu, Dec 13, 2001	28.10	28.85	25.80	26.05
388	NASDAQ	RBBN	Wed, Dec 12, 2001	33.05	33.10	29.50	30.95
387	NASDAQ	RBBN	Tue, Dec 11, 2001	35.15	35.25	31.90	33.00
386	NASDAQ	RBBN	Mon, Dec 10, 2001	33.15	34.50	31.45	32.30
385	NASDAQ	RBBN	Fri, Dec 7, 2001	33.95	41.85	33.25	34.90
384	NASDAQ	RBBN	Thu, Dec 6, 2001	29.85	32.35	29.75	30.90
383	NASDAQ	RBBN	Wed, Dec 5, 2001	25.75	31.05	25.50	28.60
382	NASDAQ	RBBN	Tue, Dec 4, 2001	23.45	24.50	22.25	24.15
381	NASDAQ	RBBN	Mon, Dec 3, 2001	23.50	23.85	22.00	22.50
380	NASDAQ	RBBN	Fri, Nov 30, 2001	23.95	25.90	23.50	24.10
379	NASDAQ	RBBN	Thu, Nov 29, 2001	24.70	24.70	22.50	24.20
378	NASDAQ	RBBN	Wed, Nov 28, 2001	25.30	26.25	23.40	23.75
377	NASDAQ	RBBN	Tue, Nov 27, 2001	27.20	27.70	25.75	26.70
376	NASDAQ	RBBN	Mon, Nov 26, 2001	26.75	27.65	25.65	27.60
375	NASDAQ	RBBN	Fri, Nov 23, 2001	24.80	26.00	24.70	25.75
374	NASDAQ	RBBN	Wed, Nov 21, 2001	25.10	26.40	23.85	24.10
373	NASDAQ	RBBN	Tue, Nov 20, 2001	29.05	29.80	25.00	25.50
372	NASDAQ	RBBN	Mon, Nov 19, 2001	30.25	30.65	29.25	29.35
371	NASDAQ	RBBN	Fri, Nov 16, 2001	27.55	29.75	27.45	28.70
370	NASDAQ	RBBN	Thu, Nov 15, 2001	25.25	27.40	25.00	26.65
369	NASDAQ	RBBN	Wed, Nov 14, 2001	26.70	27.50	24.60	25.65
368	NASDAQ	RBBN	Tue, Nov 13, 2001	23.25	26.55	22.85	25.15
367	NASDAQ	RBBN	Mon, Nov 12, 2001	21.65	22.35	20.75	21.85
366	NASDAQ	RBBN	Fri, Nov 9, 2001	21.20	21.70	20.55	20.80
365	NASDAQ	RBBN	Thu, Nov 8, 2001	21.75	23.15	20.90	21.05
364	NASDAQ	RBBN	Wed, Nov 7, 2001	20.65	22.05	20.60	21.25
363	NASDAQ	RBBN	Tue, Nov 6, 2001	21.35	22.10	20.60	21.50
362	NASDAQ	RBBN	Mon, Nov 5, 2001	22.35	23.45	20.35	20.45
361	NASDAQ	RBBN	Fri, Nov 2, 2001	21.70	22.90	21.00	21.40
360	NASDAQ	RBBN	Thu, Nov 1, 2001	21.60	23.35	21.10	23.00
359	NASDAQ	RBBN	Wed, Oct 31, 2001	22.35	22.35	20.25	21.05
358	NASDAQ	RBBN	Tue, Oct 30, 2001	22.70	23.25	20.35	20.45
357	NASDAQ	RBBN	Mon, Oct 29, 2001	23.45	25.10	23.25	23.80
356	NASDAQ	RBBN	Fri, Oct 26, 2001	21.55	24.20	21.25	23.25
355	NASDAQ	RBBN	Thu, Oct 25, 2001	20.05	22.25	20.05	21.70
354	NASDAQ	RBBN	Wed, Oct 24, 2001	21.25	22.50	20.85	21.60
353	NASDAQ	RBBN	Tue, Oct 23, 2001	21.90	22.75	20.25	21.50
352	NASDAQ	RBBN	Mon, Oct 22, 2001	19.75	21.50	19.25	20.65
351	NASDAQ	RBBN	Fri, Oct 19, 2001	19.50	20.45	18.60	19.45
350	NASDAQ	RBBN	Thu, Oct 18, 2001	23.65	23.80	19.75	20.10
349	NASDAQ	RBBN	Wed, Oct 17, 2001	27.65	28.60	23.05	23.80
348	NASDAQ	RBBN	Tue, Oct 16, 2001	21.20	25.75	19.80	25.10
347	NASDAQ	RBBN	Mon, Oct 15, 2001	17.70	20.95	17.05	19.95
346	NASDAQ	RBBN	Fri, Oct 12, 2001	19.90	20.00	16.75	18.25
345	NASDAQ	RBBN	Thu, Oct 11, 2001	16.00	19.75	15.25	17.30
344	NASDAQ	RBBN	Wed, Oct 10, 2001	13.20	16.25	12.85	14.70
343	NASDAQ	RBBN	Tue, Oct 9, 2001	14.00	14.15	12.80	13.00
342	NASDAQ	RBBN	Mon, Oct 8, 2001	14.80	15.45	13.10	13.85
341	NASDAQ	RBBN	Fri, Oct 5, 2001	16.60	16.75	14.25	16.20
340	NASDAQ	RBBN	Thu, Oct 4, 2001	14.05	18.20	13.80	17.70
339	NASDAQ	RBBN	Wed, Oct 3, 2001	12.85	14.80	12.20	13.15
338	NASDAQ	RBBN	Tue, Oct 2, 2001	14.95	15.15	12.45	12.60
337	NASDAQ	RBBN	Mon, Oct 1, 2001	16.00	16.25	14.00	14.85
336	NASDAQ	RBBN	Fri, Sep 28, 2001	14.40	15.25	13.40	15.00
335	NASDAQ	RBBN	Thu, Sep 27, 2001	13.15	14.90	11.30	14.40
334	NASDAQ	RBBN	Wed, Sep 26, 2001	37.55	38.20	30.90	32.00
333	NASDAQ	RBBN	Tue, Sep 25, 2001	32.80	37.25	31.90	36.25
332	NASDAQ	RBBN	Mon, Sep 24, 2001	31.30	33.25	29.50	32.50
331	NASDAQ	RBBN	Fri, Sep 21, 2001	30.00	30.25	22.05	27.70
330	NASDAQ	RBBN	Thu, Sep 20, 2001	33.95	36.25	30.35	33.80
329	NASDAQ	RBBN	Wed, Sep 19, 2001	39.70	39.75	29.05	34.80
328	NASDAQ	RBBN	Tue, Sep 18, 2001	52.00	53.45	34.50	39.40
327	NASDAQ	RBBN	Mon, Sep 17, 2001	45.50	53.80	45.00	51.05
326	NASDAQ	RBBN	Mon, Sep 10, 2001	53.30	54.95	48.50	53.80
325	NASDAQ	RBBN	Fri, Sep 7, 2001	59.45	64.55	54.80	55.25
324	NASDAQ	RBBN	Thu, Sep 6, 2001	61.15	68.15	55.25	60.30
323	NASDAQ	RBBN	Wed, Sep 5, 2001	71.20	71.50	57.80	64.45
322	NASDAQ	RBBN	Tue, Sep 4, 2001	72.95	76.00	70.95	72.25
321	NASDAQ	RBBN	Fri, Aug 31, 2001	71.40	74.80	69.30	73.85
320	NASDAQ	RBBN	Thu, Aug 30, 2001	75.70	76.00	65.00	71.45
319	NASDAQ	RBBN	Wed, Aug 29, 2001	81.70	82.40	76.00	77.60
318	NASDAQ	RBBN	Tue, Aug 28, 2001	85.95	86.25	80.50	80.55
317	NASDAQ	RBBN	Mon, Aug 27, 2001	82.40	87.50	81.75	86.25
316	NASDAQ	RBBN	Fri, Aug 24, 2001	82.15	82.90	78.75	82.30
315	NASDAQ	RBBN	Thu, Aug 23, 2001	76.25	84.00	76.25	81.15
314	NASDAQ	RBBN	Wed, Aug 22, 2001	81.25	82.50	73.70	77.45
313	NASDAQ	RBBN	Tue, Aug 21, 2001	83.35	84.40	79.00	80.00
312	NASDAQ	RBBN	Mon, Aug 20, 2001	81.00	84.35	80.00	83.50
311	NASDAQ	RBBN	Fri, Aug 17, 2001	73.20	82.00	71.25	81.65
310	NASDAQ	RBBN	Thu, Aug 16, 2001	80.25	80.50	68.40	74.75
309	NASDAQ	RBBN	Wed, Aug 15, 2001	94.30	94.75	84.55	85.55
308	NASDAQ	RBBN	Tue, Aug 14, 2001	99.75	100.70	92.50	93.80
307	NASDAQ	RBBN	Mon, Aug 13, 2001	102.00	102.00	97.50	98.50
306	NASDAQ	RBBN	Fri, Aug 10, 2001	104.30	105.90	98.50	100.85
305	NASDAQ	RBBN	Thu, Aug 9, 2001	109.50	109.50	96.25	106.00
304	NASDAQ	RBBN	Wed, Aug 8, 2001	112.35	113.45	106.50	110.00
303	NASDAQ	RBBN	Tue, Aug 7, 2001	114.50	116.20	110.50	113.25
302	NASDAQ	RBBN	Mon, Aug 6, 2001	121.35	121.50	113.95	115.50
301	NASDAQ	RBBN	Fri, Aug 3, 2001	113.75	123.75	113.60	122.50
300	NASDAQ	RBBN	Thu, Aug 2, 2001	121.65	125.00	115.25	116.90
299	NASDAQ	RBBN	Wed, Aug 1, 2001	110.50	118.95	110.10	118.65
298	NASDAQ	RBBN	Tue, Jul 31, 2001	107.75	112.50	105.85	109.70
297	NASDAQ	RBBN	Mon, Jul 30, 2001	110.75	115.00	105.85	107.70
296	NASDAQ	RBBN	Fri, Jul 27, 2001	110.00	114.55	105.05	110.20
295	NASDAQ	RBBN	Thu, Jul 26, 2001	105.30	111.60	100.50	111.05
294	NASDAQ	RBBN	Wed, Jul 25, 2001	102.65	107.20	96.25	106.00
293	NASDAQ	RBBN	Tue, Jul 24, 2001	100.10	104.75	98.95	102.50
292	NASDAQ	RBBN	Mon, Jul 23, 2001	110.35	110.85	98.25	100.00
291	NASDAQ	RBBN	Fri, Jul 20, 2001	108.25	113.20	106.00	108.85
290	NASDAQ	RBBN	Thu, Jul 19, 2001	108.55	117.15	107.00	110.25
289	NASDAQ	RBBN	Wed, Jul 18, 2001	114.50	116.00	102.40	106.50
288	NASDAQ	RBBN	Tue, Jul 17, 2001	113.40	120.75	108.00	117.35
287	NASDAQ	RBBN	Mon, Jul 16, 2001	116.55	118.75	114.25	115.30
286	NASDAQ	RBBN	Fri, Jul 13, 2001	112.00	119.80	108.95	116.40
285	NASDAQ	RBBN	Thu, Jul 12, 2001	113.95	124.00	112.45	112.55
284	NASDAQ	RBBN	Wed, Jul 11, 2001	86.90	96.20	84.10	94.65
283	NASDAQ	RBBN	Tue, Jul 10, 2001	90.75	93.25	84.60	87.30
282	NASDAQ	RBBN	Mon, Jul 9, 2001	100.25	100.25	86.50	86.60
281	NASDAQ	RBBN	Fri, Jul 6, 2001	104.50	105.00	96.05	97.00
280	NASDAQ	RBBN	Thu, Jul 5, 2001	104.75	107.65	101.90	106.50
279	NASDAQ	RBBN	Tue, Jul 3, 2001	107.95	109.65	105.00	106.45
278	NASDAQ	RBBN	Mon, Jul 2, 2001	118.50	118.55	107.65	108.55
277	NASDAQ	RBBN	Fri, Jun 29, 2001	107.00	130.00	103.75	116.80
276	NASDAQ	RBBN	Thu, Jun 28, 2001	113.05	119.25	104.50	105.65
275	NASDAQ	RBBN	Wed, Jun 27, 2001	105.50	112.50	103.50	109.75
274	NASDAQ	RBBN	Tue, Jun 26, 2001	95.00	109.75	94.95	104.45
273	NASDAQ	RBBN	Mon, Jun 25, 2001	98.00	103.00	94.50	97.05
272	NASDAQ	RBBN	Fri, Jun 22, 2001	97.75	102.35	90.00	95.00
271	NASDAQ	RBBN	Thu, Jun 21, 2001	101.00	101.25	94.00	97.65
270	NASDAQ	RBBN	Wed, Jun 20, 2001	95.70	101.20	93.25	100.60
269	NASDAQ	RBBN	Tue, Jun 19, 2001	110.00	110.05	96.50	98.20
268	NASDAQ	RBBN	Mon, Jun 18, 2001	98.95	100.75	95.80	99.55
267	NASDAQ	RBBN	Fri, Jun 15, 2001	92.50	102.50	92.50	100.20
266	NASDAQ	RBBN	Thu, Jun 14, 2001	109.25	110.00	91.80	95.90
265	NASDAQ	RBBN	Wed, Jun 13, 2001	128.65	129.00	114.00	114.10
264	NASDAQ	RBBN	Tue, Jun 12, 2001	122.50	131.45	117.80	125.25
263	NASDAQ	RBBN	Mon, Jun 11, 2001	139.05	139.05	128.00	130.20
262	NASDAQ	RBBN	Fri, Jun 8, 2001	147.00	147.05	129.70	139.50
261	NASDAQ	RBBN	Thu, Jun 7, 2001	149.00	152.80	146.45	149.75
260	NASDAQ	RBBN	Wed, Jun 6, 2001	136.90	155.50	136.65	150.35
259	NASDAQ	RBBN	Tue, Jun 5, 2001	137.00	140.50	134.25	136.55
258	NASDAQ	RBBN	Mon, Jun 4, 2001	140.90	143.00	131.50	134.70
257	NASDAQ	RBBN	Fri, Jun 1, 2001	133.15	139.20	132.50	138.85
256	NASDAQ	RBBN	Thu, May 31, 2001	127.50	133.00	120.75	128.80
255	NASDAQ	RBBN	Wed, May 30, 2001	139.00	139.50	125.75	130.00
254	NASDAQ	RBBN	Tue, May 29, 2001	152.10	153.75	141.25	141.70
253	NASDAQ	RBBN	Fri, May 25, 2001	152.25	154.40	148.75	152.95
252	NASDAQ	RBBN	Thu, May 24, 2001	152.55	155.00	149.25	151.90
251	NASDAQ	RBBN	Wed, May 23, 2001	156.25	156.25	149.50	151.30
250	NASDAQ	RBBN	Tue, May 22, 2001	160.05	164.00	158.25	159.10
249	NASDAQ	RBBN	Mon, May 21, 2001	150.40	158.50	149.75	158.10
248	NASDAQ	RBBN	Fri, May 18, 2001	157.50	159.00	148.25	149.75
247	NASDAQ	RBBN	Thu, May 17, 2001	146.05	160.90	145.35	155.75
246	NASDAQ	RBBN	Wed, May 16, 2001	135.00	146.95	133.45	144.75
245	NASDAQ	RBBN	Tue, May 15, 2001	142.50	147.60	136.75	138.00
244	NASDAQ	RBBN	Mon, May 14, 2001	145.20	146.20	140.20	140.50
243	NASDAQ	RBBN	Fri, May 11, 2001	145.00	153.25	136.00	145.00
242	NASDAQ	RBBN	Thu, May 10, 2001	149.65	151.55	142.80	146.45
241	NASDAQ	RBBN	Wed, May 9, 2001	147.00	151.50	145.00	145.70
240	NASDAQ	RBBN	Tue, May 8, 2001	155.25	156.60	143.00	152.30
239	NASDAQ	RBBN	Mon, May 7, 2001	157.95	157.95	146.35	151.25
238	NASDAQ	RBBN	Fri, May 4, 2001	145.55	158.75	145.50	157.60
237	NASDAQ	RBBN	Thu, May 3, 2001	144.10	169.00	144.10	154.00
236	NASDAQ	RBBN	Wed, May 2, 2001	148.75	154.50	145.00	152.00
235	NASDAQ	RBBN	Tue, May 1, 2001	127.50	138.00	126.25	137.75
234	NASDAQ	RBBN	Mon, Apr 30, 2001	121.60	138.50	119.50	127.30
233	NASDAQ	RBBN	Fri, Apr 27, 2001	127.45	129.10	106.85	117.10
232	NASDAQ	RBBN	Thu, Apr 26, 2001	121.50	126.75	118.75	124.15
231	NASDAQ	RBBN	Wed, Apr 25, 2001	118.45	121.25	114.55	120.55
230	NASDAQ	RBBN	Tue, Apr 24, 2001	118.00	131.50	111.25	121.00
229	NASDAQ	RBBN	Mon, Apr 23, 2001	118.80	120.45	107.60	118.05
228	NASDAQ	RBBN	Fri, Apr 20, 2001	123.75	127.00	119.90	125.50
227	NASDAQ	RBBN	Thu, Apr 19, 2001	114.95	130.25	112.25	128.40
226	NASDAQ	RBBN	Wed, Apr 18, 2001	108.75	121.35	106.25	112.50
225	NASDAQ	RBBN	Tue, Apr 17, 2001	94.50	98.30	91.75	93.80
224	NASDAQ	RBBN	Mon, Apr 16, 2001	99.75	108.75	97.00	100.15
223	NASDAQ	RBBN	Thu, Apr 12, 2001	88.75	106.15	84.25	99.55
222	NASDAQ	RBBN	Wed, Apr 11, 2001	116.00	120.00	87.50	88.55
221	NASDAQ	RBBN	Tue, Apr 10, 2001	85.00	107.75	83.05	97.45
220	NASDAQ	RBBN	Mon, Apr 9, 2001	92.55	95.00	79.90	80.05
219	NASDAQ	RBBN	Fri, Apr 6, 2001	82.50	92.50	80.94	86.56
218	NASDAQ	RBBN	Thu, Apr 5, 2001	70.94	93.75	68.13	89.38
217	NASDAQ	RBBN	Wed, Apr 4, 2001	69.38	73.75	60.00	64.38
216	NASDAQ	RBBN	Tue, Apr 3, 2001	87.50	88.13	63.44	69.38
215	NASDAQ	RBBN	Mon, Apr 2, 2001	97.81	106.25	90.63	91.56
214	NASDAQ	RBBN	Fri, Mar 30, 2001	100.00	100.94	81.25	99.77
213	NASDAQ	RBBN	Thu, Mar 29, 2001	113.75	114.69	94.38	98.98
212	NASDAQ	RBBN	Wed, Mar 28, 2001	136.25	136.88	113.75	115.00
211	NASDAQ	RBBN	Tue, Mar 27, 2001	134.45	148.13	130.63	144.38
210	NASDAQ	RBBN	Mon, Mar 26, 2001	141.80	144.38	133.75	135.94
209	NASDAQ	RBBN	Fri, Mar 23, 2001	138.75	141.88	136.25	140.00
208	NASDAQ	RBBN	Thu, Mar 22, 2001	124.38	140.00	118.44	132.50
207	NASDAQ	RBBN	Wed, Mar 21, 2001	131.25	135.63	119.06	124.06
206	NASDAQ	RBBN	Tue, Mar 20, 2001	136.25	141.25	128.75	129.06
205	NASDAQ	RBBN	Mon, Mar 19, 2001	124.45	138.75	122.50	135.94
204	NASDAQ	RBBN	Fri, Mar 16, 2001	123.13	126.88	107.50	125.00
203	NASDAQ	RBBN	Thu, Mar 15, 2001	144.06	145.00	120.94	122.19
202	NASDAQ	RBBN	Wed, Mar 14, 2001	121.88	149.06	121.88	138.13
201	NASDAQ	RBBN	Tue, Mar 13, 2001	117.19	134.06	113.13	130.00
200	NASDAQ	RBBN	Mon, Mar 12, 2001	109.06	116.88	94.69	109.69
199	NASDAQ	RBBN	Fri, Mar 9, 2001	121.25	125.63	112.50	118.75
198	NASDAQ	RBBN	Thu, Mar 8, 2001	143.13	145.94	120.00	128.75
197	NASDAQ	RBBN	Wed, Mar 7, 2001	155.00	155.00	144.38	148.44
196	NASDAQ	RBBN	Tue, Mar 6, 2001	141.56	155.00	138.75	150.94
195	NASDAQ	RBBN	Mon, Mar 5, 2001	144.53	145.00	134.69	136.88
194	NASDAQ	RBBN	Fri, Mar 2, 2001	140.00	149.06	135.63	144.69
193	NASDAQ	RBBN	Thu, Mar 1, 2001	137.50	158.44	136.25	143.98
192	NASDAQ	RBBN	Wed, Feb 28, 2001	147.19	147.19	131.88	139.69
191	NASDAQ	RBBN	Tue, Feb 27, 2001	140.63	160.00	140.00	144.38
190	NASDAQ	RBBN	Mon, Feb 26, 2001	133.44	147.50	133.44	145.31
189	NASDAQ	RBBN	Fri, Feb 23, 2001	141.56	141.88	120.00	129.69
188	NASDAQ	RBBN	Thu, Feb 22, 2001	169.06	170.63	125.08	148.75
187	NASDAQ	RBBN	Wed, Feb 21, 2001	164.69	170.00	160.63	169.38
186	NASDAQ	RBBN	Tue, Feb 20, 2001	175.94	176.88	161.25	167.81
185	NASDAQ	RBBN	Fri, Feb 16, 2001	168.13	175.00	165.63	171.88
184	NASDAQ	RBBN	Thu, Feb 15, 2001	195.00	205.94	190.00	192.50
183	NASDAQ	RBBN	Wed, Feb 14, 2001	173.44	196.88	170.63	189.38
182	NASDAQ	RBBN	Tue, Feb 13, 2001	177.19	188.13	167.81	177.50
181	NASDAQ	RBBN	Mon, Feb 12, 2001	193.75	194.38	154.38	174.69
180	NASDAQ	RBBN	Fri, Feb 9, 2001	198.75	203.13	194.06	196.25
179	NASDAQ	RBBN	Thu, Feb 8, 2001	201.88	212.50	191.88	201.88
178	NASDAQ	RBBN	Wed, Feb 7, 2001	204.06	206.88	191.56	198.44
177	NASDAQ	RBBN	Tue, Feb 6, 2001	209.06	227.81	205.31	218.13
176	NASDAQ	RBBN	Mon, Feb 5, 2001	195.16	210.63	191.25	208.75
175	NASDAQ	RBBN	Fri, Feb 2, 2001	218.98	225.94	189.69	196.25
174	NASDAQ	RBBN	Thu, Feb 1, 2001	226.80	231.25	201.25	219.06
173	NASDAQ	RBBN	Wed, Jan 31, 2001	215.31	232.50	211.25	229.38
172	NASDAQ	RBBN	Tue, Jan 30, 2001	200.94	220.94	198.13	214.92
171	NASDAQ	RBBN	Mon, Jan 29, 2001	190.00	202.19	188.13	196.56
170	NASDAQ	RBBN	Fri, Jan 26, 2001	188.75	193.13	180.94	191.25
169	NASDAQ	RBBN	Thu, Jan 25, 2001	198.75	199.06	188.13	191.56
168	NASDAQ	RBBN	Wed, Jan 24, 2001	199.69	206.88	198.44	203.75
167	NASDAQ	RBBN	Tue, Jan 23, 2001	196.25	201.25	189.38	200.23
166	NASDAQ	RBBN	Mon, Jan 22, 2001	200.63	205.63	194.38	200.63
165	NASDAQ	RBBN	Fri, Jan 19, 2001	210.00	213.75	197.50	204.69
164	NASDAQ	RBBN	Thu, Jan 18, 2001	159.69	193.44	157.50	186.88
163	NASDAQ	RBBN	Wed, Jan 17, 2001	142.50	163.75	141.25	159.38
162	NASDAQ	RBBN	Tue, Jan 16, 2001	144.38	145.00	129.69	134.69
161	NASDAQ	RBBN	Fri, Jan 12, 2001	133.36	154.38	129.45	143.13
160	NASDAQ	RBBN	Thu, Jan 11, 2001	115.00	136.25	113.75	133.13
159	NASDAQ	RBBN	Wed, Jan 10, 2001	121.25	121.88	103.75	115.00
158	NASDAQ	RBBN	Tue, Jan 9, 2001	120.00	125.31	117.50	121.88
157	NASDAQ	RBBN	Mon, Jan 8, 2001	117.73	124.69	113.75	120.63
156	NASDAQ	RBBN	Fri, Jan 5, 2001	136.41	136.88	111.88	119.38
155	NASDAQ	RBBN	Thu, Jan 4, 2001	122.97	143.44	122.19	135.63
154	NASDAQ	RBBN	Wed, Jan 3, 2001	104.06	130.63	103.75	123.13
153	NASDAQ	RBBN	Tue, Jan 2, 2001	126.09	126.88	103.75	105.00
152	NASDAQ	RBBN	Fri, Dec 29, 2000	131.25	141.25	125.63	126.25
151	NASDAQ	RBBN	Thu, Dec 28, 2000	123.13	135.63	121.88	134.69
150	NASDAQ	RBBN	Wed, Dec 27, 2000	122.50	131.25	115.94	125.00
149	NASDAQ	RBBN	Tue, Dec 26, 2000	133.91	136.25	118.75	126.25
148	NASDAQ	RBBN	Fri, Dec 22, 2000	114.38	138.75	111.88	135.00
147	NASDAQ	RBBN	Thu, Dec 21, 2000	117.03	125.00	92.50	111.25
146	NASDAQ	RBBN	Wed, Dec 20, 2000	129.38	129.69	107.81	120.63
145	NASDAQ	RBBN	Tue, Dec 19, 2000	154.06	165.63	133.75	137.50
144	NASDAQ	RBBN	Mon, Dec 18, 2000	161.56	162.50	148.13	153.75
143	NASDAQ	RBBN	Fri, Dec 15, 2000	159.38	160.00	138.44	155.00
142	NASDAQ	RBBN	Thu, Dec 14, 2000	164.53	171.25	158.75	163.75
141	NASDAQ	RBBN	Wed, Dec 13, 2000	176.25	176.25	163.13	164.77
140	NASDAQ	RBBN	Tue, Dec 12, 2000	187.81	192.50	169.69	170.31
139	NASDAQ	RBBN	Mon, Dec 11, 2000	180.31	192.50	175.94	186.25
138	NASDAQ	RBBN	Fri, Dec 8, 2000	177.58	182.50	173.75	178.13
137	NASDAQ	RBBN	Thu, Dec 7, 2000	153.67	178.75	146.25	170.31
136	NASDAQ	RBBN	Wed, Dec 6, 2000	162.58	168.13	148.75	160.63
135	NASDAQ	RBBN	Tue, Dec 5, 2000	142.50	168.75	140.00	165.00
134	NASDAQ	RBBN	Mon, Dec 4, 2000	141.56	144.38	130.00	140.94
133	NASDAQ	RBBN	Fri, Dec 1, 2000	125.31	150.00	124.06	142.19
132	NASDAQ	RBBN	Thu, Nov 30, 2000	115.16	127.81	113.75	121.56
131	NASDAQ	RBBN	Wed, Nov 29, 2000	134.38	135.00	116.25	120.00
130	NASDAQ	RBBN	Tue, Nov 28, 2000	137.50	139.06	132.50	133.75
129	NASDAQ	RBBN	Mon, Nov 27, 2000	138.13	141.56	135.63	140.00
128	NASDAQ	RBBN	Fri, Nov 24, 2000	119.45	133.13	119.38	130.00
127	NASDAQ	RBBN	Wed, Nov 22, 2000	116.25	122.50	114.06	117.03
126	NASDAQ	RBBN	Tue, Nov 21, 2000	120.00	127.50	113.13	117.19
125	NASDAQ	RBBN	Mon, Nov 20, 2000	137.50	138.13	117.50	124.06
124	NASDAQ	RBBN	Fri, Nov 17, 2000	169.69	171.25	132.34	147.19
123	NASDAQ	RBBN	Thu, Nov 16, 2000	182.50	190.63	167.19	168.75
122	NASDAQ	RBBN	Wed, Nov 15, 2000	192.34	192.50	182.50	186.56
121	NASDAQ	RBBN	Tue, Nov 14, 2000	186.25	194.38	176.88	192.50
120	NASDAQ	RBBN	Mon, Nov 13, 2000	190.63	191.88	160.00	178.13
119	NASDAQ	RBBN	Fri, Nov 10, 2000	203.75	208.75	197.50	198.13
118	NASDAQ	RBBN	Thu, Nov 9, 2000	199.06	211.25	198.13	210.63
117	NASDAQ	RBBN	Wed, Nov 8, 2000	230.00	235.00	200.63	202.50
116	NASDAQ	RBBN	Tue, Nov 7, 2000	231.25	231.25	218.75	225.63
115	NASDAQ	RBBN	Mon, Nov 6, 2000	236.25	245.00	227.81	232.73
114	NASDAQ	RBBN	Fri, Nov 3, 2000	199.38	242.50	197.50	236.17
113	NASDAQ	RBBN	Thu, Nov 2, 2000	192.97	207.19	185.00	204.38
112	NASDAQ	RBBN	Wed, Nov 1, 2000	170.63	197.50	170.00	194.38
111	NASDAQ	RBBN	Tue, Oct 31, 2000	174.69	180.00	168.44	172.50
110	NASDAQ	RBBN	Mon, Oct 30, 2000	176.56	178.75	165.94	171.88
109	NASDAQ	RBBN	Fri, Oct 27, 2000	182.50	186.88	176.25	180.00
108	NASDAQ	RBBN	Thu, Oct 26, 2000	172.66	186.25	170.94	182.50
107	NASDAQ	RBBN	Wed, Oct 25, 2000	185.00	192.50	175.00	176.25
106	NASDAQ	RBBN	Tue, Oct 24, 2000	188.75	196.88	187.50	191.88
105	NASDAQ	RBBN	Mon, Oct 23, 2000	182.81	193.75	182.50	187.81
104	NASDAQ	RBBN	Fri, Oct 20, 2000	184.38	193.13	182.50	184.38
103	NASDAQ	RBBN	Thu, Oct 19, 2000	182.50	187.50	175.63	185.00
102	NASDAQ	RBBN	Wed, Oct 18, 2000	155.00	180.00	150.31	171.88
101	NASDAQ	RBBN	Tue, Oct 17, 2000	168.75	173.44	160.00	167.50
100	NASDAQ	RBBN	Mon, Oct 16, 2000	180.94	181.25	163.75	166.88
99	NASDAQ	RBBN	Fri, Oct 13, 2000	190.00	202.19	182.81	187.50
98	NASDAQ	RBBN	Thu, Oct 12, 2000	220.94	223.75	170.94	192.50
97	NASDAQ	RBBN	Wed, Oct 11, 2000	175.00	215.63	174.69	208.75
96	NASDAQ	RBBN	Tue, Oct 10, 2000	181.25	191.88	175.31	180.94
95	NASDAQ	RBBN	Mon, Oct 9, 2000	199.67	199.98	169.98	179.88
94	NASDAQ	RBBN	Fri, Oct 6, 2000	227.79	232.79	197.79	203.10
93	NASDAQ	RBBN	Thu, Oct 5, 2000	225.39	236.54	225.29	228.73
92	NASDAQ	RBBN	Wed, Oct 4, 2000	213.21	230.19	208.62	225.81
91	NASDAQ	RBBN	Tue, Oct 3, 2000	214.77	228.10	205.29	213.31
90	NASDAQ	RBBN	Mon, Oct 2, 2000	214.56	220.92	208.31	209.15
89	NASDAQ	RBBN	Fri, Sep 29, 2000	210.40	224.14	206.85	210.60
88	NASDAQ	RBBN	Thu, Sep 28, 2000	199.77	215.81	193.31	214.67
87	NASDAQ	RBBN	Wed, Sep 27, 2000	224.25	228.94	192.48	203.73
86	NASDAQ	RBBN	Tue, Sep 26, 2000	233.10	239.56	213.31	218.21
85	NASDAQ	RBBN	Mon, Sep 25, 2000	240.18	249.56	228.31	228.31
84	NASDAQ	RBBN	Fri, Sep 22, 2000	216.65	236.64	215.81	233.83
83	NASDAQ	RBBN	Thu, Sep 21, 2000	234.35	244.98	228.31	229.35
82	NASDAQ	RBBN	Wed, Sep 20, 2000	233.36	245.29	218.31	236.64
81	NASDAQ	RBBN	Tue, Sep 19, 2000	216.23	236.64	211.44	236.12
80	NASDAQ	RBBN	Mon, Sep 18, 2000	222.58	225.81	209.98	209.98
79	NASDAQ	RBBN	Fri, Sep 15, 2000	223.21	229.14	213.52	219.56
78	NASDAQ	RBBN	Thu, Sep 14, 2000	223.10	237.16	219.98	225.29
77	NASDAQ	RBBN	Wed, Sep 13, 2000	208.31	228.31	208.21	218.73
76	NASDAQ	RBBN	Tue, Sep 12, 2000	225.60	234.56	211.65	213.31
75	NASDAQ	RBBN	Mon, Sep 11, 2000	248.93	251.95	214.98	219.95
74	NASDAQ	RBBN	Fri, Sep 8, 2000	262.89	263.10	247.06	248.83
73	NASDAQ	RBBN	Thu, Sep 7, 2000	261.64	266.22	258.31	263.41
72	NASDAQ	RBBN	Wed, Sep 6, 2000	256.22	273.31	251.85	257.47
71	NASDAQ	RBBN	Tue, Sep 5, 2000	270.81	273.72	253.93	256.64
70	NASDAQ	RBBN	Fri, Sep 1, 2000	281.22	283.62	268.41	269.97
69	NASDAQ	RBBN	Thu, Aug 31, 2000	275.60	286.64	266.64	277.26
68	NASDAQ	RBBN	Wed, Aug 30, 2000	282.99	283.51	271.54	275.70
67	NASDAQ	RBBN	Tue, Aug 29, 2000	285.91	289.97	279.97	282.99
66	NASDAQ	RBBN	Mon, Aug 28, 2000	264.56	292.47	264.45	280.91
65	NASDAQ	RBBN	Fri, Aug 25, 2000	269.97	284.97	259.97	271.64
64	NASDAQ	RBBN	Thu, Aug 24, 2000	254.66	275.39	242.06	273.31
63	NASDAQ	RBBN	Wed, Aug 23, 2000	272.21	277.47	244.98	251.12
62	NASDAQ	RBBN	Tue, Aug 22, 2000	282.84	299.14	275.39	278.10
61	NASDAQ	RBBN	Mon, Aug 21, 2000	314.97	316.22	289.14	293.30
60	NASDAQ	RBBN	Fri, Aug 18, 2000	324.13	336.63	303.30	306.64
59	NASDAQ	RBBN	Thu, Aug 17, 2000	328.30	333.30	317.47	322.05
58	NASDAQ	RBBN	Wed, Aug 16, 2000	347.88	356.84	326.63	329.13
57	NASDAQ	RBBN	Tue, Aug 15, 2000	349.55	364.86	345.80	348.30
56	NASDAQ	RBBN	Mon, Aug 14, 2000	334.34	342.47	308.30	329.97
55	NASDAQ	RBBN	Fri, Aug 11, 2000	325.07	358.30	316.64	330.90
54	NASDAQ	RBBN	Thu, Aug 10, 2000	366.63	377.57	326.84	330.80
53	NASDAQ	RBBN	Wed, Aug 9, 2000	421.73	439.96	371.84	379.96
52	NASDAQ	RBBN	Tue, Aug 8, 2000	436.00	468.29	410.38	411.00
51	NASDAQ	RBBN	Mon, Aug 7, 2000	371.63	438.19	366.21	435.16
50	NASDAQ	RBBN	Fri, Aug 4, 2000	347.67	378.61	344.13	363.30
49	NASDAQ	RBBN	Thu, Aug 3, 2000	274.97	341.63	270.29	336.84
48	NASDAQ	RBBN	Wed, Aug 2, 2000	302.47	309.76	291.64	296.64
47	NASDAQ	RBBN	Tue, Aug 1, 2000	311.22	323.30	295.28	299.97
46	NASDAQ	RBBN	Mon, Jul 31, 2000	321.74	321.84	284.14	310.70
45	NASDAQ	RBBN	Fri, Jul 28, 2000	383.19	390.79	324.55	324.97
44	NASDAQ	RBBN	Thu, Jul 27, 2000	391.63	391.68	368.30	384.34
43	NASDAQ	RBBN	Wed, Jul 26, 2000	418.92	419.12	385.17	394.96
42	NASDAQ	RBBN	Tue, Jul 25, 2000	399.96	423.29	384.96	418.08
41	NASDAQ	RBBN	Mon, Jul 24, 2000	383.40	407.46	374.13	399.54
40	NASDAQ	RBBN	Fri, Jul 21, 2000	333.30	396.63	327.47	374.96
39	NASDAQ	RBBN	Thu, Jul 20, 2000	313.67	342.67	310.80	333.30
38	NASDAQ	RBBN	Wed, Jul 19, 2000	314.76	318.30	304.97	307.99
37	NASDAQ	RBBN	Tue, Jul 18, 2000	306.64	321.63	291.85	318.51
36	NASDAQ	RBBN	Mon, Jul 17, 2000	304.76	321.06	301.64	308.30
35	NASDAQ	RBBN	Fri, Jul 14, 2000	309.76	309.86	291.64	301.64
34	NASDAQ	RBBN	Thu, Jul 13, 2000	349.76	357.46	316.64	319.66
33	NASDAQ	RBBN	Wed, Jul 12, 2000	311.64	342.67	304.14	336.22
32	NASDAQ	RBBN	Tue, Jul 11, 2000	249.14	299.87	244.77	294.97
31	NASDAQ	RBBN	Mon, Jul 10, 2000	236.23	252.27	236.23	248.31
30	NASDAQ	RBBN	Fri, Jul 7, 2000	237.06	246.64	234.98	236.23
29	NASDAQ	RBBN	Thu, Jul 6, 2000	237.48	243.93	215.81	231.64
28	NASDAQ	RBBN	Wed, Jul 5, 2000	248.31	257.47	236.96	237.16
27	NASDAQ	RBBN	Mon, Jul 3, 2000	264.14	266.64	238.41	238.52
26	NASDAQ	RBBN	Fri, Jun 30, 2000	264.77	275.78	255.18	263.10
25	NASDAQ	RBBN	Thu, Jun 29, 2000	257.27	269.97	253.72	256.64
24	NASDAQ	RBBN	Wed, Jun 28, 2000	244.14	270.39	239.98	261.02
23	NASDAQ	RBBN	Tue, Jun 27, 2000	227.48	251.02	226.64	243.31
22	NASDAQ	RBBN	Mon, Jun 26, 2000	264.97	264.97	214.15	230.81
21	NASDAQ	RBBN	Fri, Jun 23, 2000	265.18	283.20	240.50	258.10
20	NASDAQ	RBBN	Thu, Jun 22, 2000	213.73	258.52	213.31	254.56
19	NASDAQ	RBBN	Wed, Jun 21, 2000	186.65	225.81	182.90	219.56
18	NASDAQ	RBBN	Tue, Jun 20, 2000	197.90	211.44	185.61	186.65
17	NASDAQ	RBBN	Mon, Jun 19, 2000	169.98	192.06	165.61	188.31
16	NASDAQ	RBBN	Fri, Jun 16, 2000	158.73	175.82	155.82	164.98
15	NASDAQ	RBBN	Thu, Jun 15, 2000	168.73	168.73	151.65	152.48
14	NASDAQ	RBBN	Wed, Jun 14, 2000	173.32	182.38	160.61	161.65
13	NASDAQ	RBBN	Tue, Jun 13, 2000	186.23	188.31	171.23	171.65
12	NASDAQ	RBBN	Mon, Jun 12, 2000	151.65	194.56	149.99	188.11
11	NASDAQ	RBBN	Fri, Jun 9, 2000	140.40	157.90	134.15	153.32
10	NASDAQ	RBBN	Thu, Jun 8, 2000	133.74	140.19	130.82	138.32
9	NASDAQ	RBBN	Wed, Jun 7, 2000	139.36	139.57	126.03	131.65
8	NASDAQ	RBBN	Tue, Jun 6, 2000	149.67	156.65	132.49	135.82
7	NASDAQ	RBBN	Mon, Jun 5, 2000	119.94	163.32	116.66	149.15
6	NASDAQ	RBBN	Fri, Jun 2, 2000	120.51	120.82	103.43	119.15
5	NASDAQ	RBBN	Thu, Jun 1, 2000	124.99	126.86	113.32	113.32
4	NASDAQ	RBBN	Wed, May 31, 2000	101.24	123.32	100.51	121.55
3	NASDAQ	RBBN	Tue, May 30, 2000	81.66	131.24	80.41	106.66
2	NASDAQ	RBBN	Fri, May 26, 2000	77.49	83.33	73.22	80.83
1	NASDAQ	RBBN	Thu, May 25, 2000	53.33	86.03	53.33	84.16
#	Exchange	Symbol	Date	Open	High	Low	Close

Ribbon Communications Inc NASDAQ:RBBN 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