Daxor Corp NASDAQ:DXR Historical Prices

Below are the 7356 trading days of historical prices for DXR.

#	Exchange	Symbol	Date	Open	High	Low	Close
7356	NASDAQ	DXR	Wed, Mar 6, 2024	7.24	7.60	7.24	7.50
7355	NASDAQ	DXR	Tue, Mar 5, 2024	7.25	7.74	7.19	7.74
7354	NASDAQ	DXR	Mon, Mar 4, 2024	7.49	7.49	7.19	7.19
7353	NASDAQ	DXR	Fri, Mar 1, 2024	7.89	7.97	7.77	7.89
7352	NASDAQ	DXR	Thu, Feb 29, 2024	7.19	7.89	7.19	7.89
7351	NASDAQ	DXR	Wed, Feb 28, 2024	7.51	7.97	7.19	7.45
7350	NASDAQ	DXR	Tue, Feb 27, 2024	8.19	8.19	7.57	7.62
7349	NASDAQ	DXR	Mon, Feb 26, 2024	8.01	8.64	7.77	7.77
7348	NASDAQ	DXR	Fri, Feb 23, 2024	8.43	8.43	8.00	8.00
7347	NASDAQ	DXR	Thu, Feb 22, 2024	7.73	8.40	7.68	8.25
7346	NASDAQ	DXR	Wed, Feb 21, 2024	8.51	8.59	7.40	8.48
7345	NASDAQ	DXR	Tue, Feb 20, 2024	8.35	8.89	8.22	8.89
7344	NASDAQ	DXR	Thu, Feb 15, 2024	8.70	8.89	8.59	8.70
7343	NASDAQ	DXR	Fri, Feb 9, 2024	8.88	8.88	8.88	8.88
7342	NASDAQ	DXR	Thu, Feb 8, 2024	8.47	8.50	8.47	8.50
7341	NASDAQ	DXR	Wed, Feb 7, 2024	8.73	8.73	8.23	8.50
7340	NASDAQ	DXR	Tue, Feb 6, 2024	8.50	8.50	8.29	8.48
7339	NASDAQ	DXR	Mon, Feb 5, 2024	8.58	8.58	8.04	8.53
7338	NASDAQ	DXR	Fri, Feb 2, 2024	8.22	8.22	8.21	8.21
7337	NASDAQ	DXR	Thu, Feb 1, 2024	8.00	8.35	7.85	8.35
7336	NASDAQ	DXR	Wed, Jan 31, 2024	8.52	8.69	8.52	8.69
7335	NASDAQ	DXR	Tue, Jan 30, 2024	8.22	8.75	7.93	8.75
7334	NASDAQ	DXR	Mon, Jan 29, 2024	8.60	8.91	8.38	8.38
7333	NASDAQ	DXR	Fri, Jan 26, 2024	9.00	9.00	8.49	8.60
7332	NASDAQ	DXR	Thu, Jan 25, 2024	8.91	9.00	8.91	9.00
7331	NASDAQ	DXR	Wed, Jan 24, 2024	9.00	9.00	8.62	8.91
7330	NASDAQ	DXR	Tue, Jan 23, 2024	9.50	9.52	9.09	9.09
7329	NASDAQ	DXR	Fri, Jan 19, 2024	10.02	10.02	9.95	9.95
7328	NASDAQ	DXR	Wed, Jan 17, 2024	9.91	10.03	9.91	10.03
7327	NASDAQ	DXR	Tue, Jan 16, 2024	9.96	9.96	9.96	9.96
7326	NASDAQ	DXR	Fri, Jan 12, 2024	9.75	9.80	9.71	9.80
7325	NASDAQ	DXR	Thu, Jan 11, 2024	9.75	9.78	9.63	9.63
7324	NASDAQ	DXR	Wed, Jan 10, 2024	10.03	10.03	9.70	9.70
7323	NASDAQ	DXR	Tue, Jan 9, 2024	9.81	9.88	9.80	9.80
7322	NASDAQ	DXR	Mon, Jan 8, 2024	9.90	10.03	9.90	9.91
7321	NASDAQ	DXR	Fri, Jan 5, 2024	9.73	10.03	9.73	9.85
7320	NASDAQ	DXR	Thu, Jan 4, 2024	9.80	10.04	9.52	10.03
7319	NASDAQ	DXR	Wed, Jan 3, 2024	9.74	10.03	9.62	10.03
7318	NASDAQ	DXR	Tue, Jan 2, 2024	9.51	9.51	9.50	9.50
7317	NASDAQ	DXR	Fri, Dec 29, 2023	8.99	9.64	8.99	9.60
7316	NASDAQ	DXR	Thu, Dec 28, 2023	8.62	8.74	8.62	8.74
7315	NASDAQ	DXR	Wed, Dec 27, 2023	8.63	8.63	8.25	8.25
7314	NASDAQ	DXR	Tue, Dec 26, 2023	8.49	8.49	8.49	8.49
7313	NASDAQ	DXR	Fri, Dec 22, 2023	8.00	8.05	8.00	8.00
7312	NASDAQ	DXR	Thu, Dec 21, 2023	7.95	8.00	7.85	7.85
7311	NASDAQ	DXR	Wed, Dec 20, 2023	8.45	8.45	7.88	8.00
7310	NASDAQ	DXR	Tue, Dec 19, 2023	8.41	8.45	7.86	8.45
7309	NASDAQ	DXR	Mon, Dec 18, 2023	7.16	8.49	7.16	8.36
7308	NASDAQ	DXR	Fri, Dec 15, 2023	7.75	7.75	7.55	7.55
7307	NASDAQ	DXR	Thu, Dec 14, 2023	8.17	8.17	7.84	7.84
7306	NASDAQ	DXR	Wed, Dec 13, 2023	8.22	8.22	7.79	7.79
7305	NASDAQ	DXR	Mon, Dec 11, 2023	7.90	8.45	7.90	8.45
7304	NASDAQ	DXR	Fri, Dec 8, 2023	7.70	8.09	7.70	8.09
7303	NASDAQ	DXR	Thu, Dec 7, 2023	7.76	7.85	7.76	7.80
7302	NASDAQ	DXR	Wed, Dec 6, 2023	8.00	8.00	7.75	7.99
7301	NASDAQ	DXR	Mon, Dec 4, 2023	8.00	8.00	7.80	7.90
7300	NASDAQ	DXR	Fri, Dec 1, 2023	7.80	7.85	7.80	7.85
7299	NASDAQ	DXR	Thu, Nov 30, 2023	7.78	7.84	7.76	7.84
7298	NASDAQ	DXR	Wed, Nov 29, 2023	7.11	7.84	7.11	7.76
7297	NASDAQ	DXR	Mon, Nov 27, 2023	7.93	7.93	7.90	7.90
7296	NASDAQ	DXR	Fri, Nov 24, 2023	7.94	7.94	7.94	7.94
7295	NASDAQ	DXR	Tue, Nov 21, 2023	7.86	7.90	7.86	7.90
7294	NASDAQ	DXR	Mon, Nov 20, 2023	7.88	8.26	7.88	7.90
7293	NASDAQ	DXR	Fri, Nov 17, 2023	7.75	7.85	7.53	7.53
7292	NASDAQ	DXR	Thu, Nov 16, 2023	7.80	7.84	7.52	7.52
7291	NASDAQ	DXR	Wed, Nov 15, 2023	8.52	8.52	7.26	7.26
7290	NASDAQ	DXR	Tue, Nov 14, 2023	7.82	7.85	7.81	7.85
7289	NASDAQ	DXR	Mon, Nov 13, 2023	7.78	8.35	7.75	8.35
7288	NASDAQ	DXR	Fri, Nov 10, 2023	7.88	7.92	7.80	7.80
7287	NASDAQ	DXR	Thu, Nov 9, 2023	7.85	7.98	7.75	7.97
7286	NASDAQ	DXR	Wed, Nov 8, 2023	7.83	7.83	7.45	7.83
7285	NASDAQ	DXR	Mon, Nov 6, 2023	8.00	8.00	7.99	7.99
7284	NASDAQ	DXR	Fri, Nov 3, 2023	7.83	7.98	7.83	7.98
7283	NASDAQ	DXR	Thu, Nov 2, 2023	7.75	7.75	7.70	7.70
7282	NASDAQ	DXR	Tue, Oct 31, 2023	7.67	8.00	7.67	7.99
7281	NASDAQ	DXR	Mon, Oct 30, 2023	7.65	8.00	7.65	7.82
7280	NASDAQ	DXR	Fri, Oct 27, 2023	8.11	8.11	7.80	7.80
7279	NASDAQ	DXR	Wed, Oct 25, 2023	8.70	8.70	8.51	8.52
7278	NASDAQ	DXR	Tue, Oct 24, 2023	8.64	9.00	8.51	8.90
7277	NASDAQ	DXR	Mon, Oct 23, 2023	8.30	8.70	8.30	8.70
7276	NASDAQ	DXR	Fri, Oct 20, 2023	8.96	8.98	8.96	8.98
7275	NASDAQ	DXR	Thu, Oct 19, 2023	9.13	9.14	8.96	8.96
7274	NASDAQ	DXR	Wed, Oct 18, 2023	9.12	9.13	8.88	9.09
7273	NASDAQ	DXR	Tue, Oct 17, 2023	9.06	9.06	8.88	8.93
7272	NASDAQ	DXR	Mon, Oct 16, 2023	8.93	9.25	8.86	9.25
7271	NASDAQ	DXR	Fri, Oct 13, 2023	9.02	9.02	8.92	8.92
7270	NASDAQ	DXR	Thu, Oct 12, 2023	9.02	9.07	9.02	9.02
7269	NASDAQ	DXR	Wed, Oct 11, 2023	9.14	9.14	8.92	8.92
7268	NASDAQ	DXR	Tue, Oct 10, 2023	9.21	9.21	8.84	8.84
7267	NASDAQ	DXR	Mon, Oct 9, 2023	9.22	9.33	9.22	9.33
7266	NASDAQ	DXR	Thu, Oct 5, 2023	9.45	9.45	9.30	9.30
7265	NASDAQ	DXR	Wed, Oct 4, 2023	9.42	9.42	9.42	9.42
7264	NASDAQ	DXR	Tue, Oct 3, 2023	9.31	9.31	9.20	9.20
7263	NASDAQ	DXR	Fri, Sep 29, 2023	9.45	9.49	9.36	9.38
7262	NASDAQ	DXR	Thu, Sep 28, 2023	9.50	9.56	9.45	9.55
7261	NASDAQ	DXR	Wed, Sep 27, 2023	9.60	9.60	9.60	9.60
7260	NASDAQ	DXR	Tue, Sep 26, 2023	9.79	9.82	9.43	9.46
7259	NASDAQ	DXR	Mon, Sep 25, 2023	9.21	9.21	9.03	9.03
7258	NASDAQ	DXR	Fri, Sep 22, 2023	9.55	9.79	9.55	9.79
7257	NASDAQ	DXR	Thu, Sep 21, 2023	9.45	9.52	9.45	9.52
7256	NASDAQ	DXR	Tue, Sep 19, 2023	9.62	9.62	9.55	9.55
7255	NASDAQ	DXR	Mon, Sep 18, 2023	9.50	9.50	9.37	9.37
7254	NASDAQ	DXR	Fri, Sep 15, 2023	9.61	9.79	9.55	9.55
7253	NASDAQ	DXR	Thu, Sep 14, 2023	9.77	9.77	9.55	9.57
7252	NASDAQ	DXR	Wed, Sep 13, 2023	9.58	9.59	9.55	9.55
7251	NASDAQ	DXR	Tue, Sep 12, 2023	9.58	9.58	9.58	9.58
7250	NASDAQ	DXR	Mon, Sep 11, 2023	9.58	9.58	9.58	9.58
7249	NASDAQ	DXR	Fri, Sep 8, 2023	9.98	9.98	9.58	9.58
7248	NASDAQ	DXR	Thu, Sep 7, 2023	9.61	9.61	9.59	9.59
7247	NASDAQ	DXR	Wed, Sep 6, 2023	10.04	10.04	9.65	9.65
7246	NASDAQ	DXR	Tue, Sep 5, 2023	9.64	9.98	9.60	9.98
7245	NASDAQ	DXR	Fri, Sep 1, 2023	10.04	10.04	9.70	9.70
7244	NASDAQ	DXR	Thu, Aug 31, 2023	9.95	9.95	9.66	9.66
7243	NASDAQ	DXR	Wed, Aug 30, 2023	10.00	10.00	9.74	9.74
7242	NASDAQ	DXR	Tue, Aug 29, 2023	9.80	10.04	9.80	9.90
7241	NASDAQ	DXR	Mon, Aug 28, 2023	9.50	10.04	9.50	9.59
7240	NASDAQ	DXR	Fri, Aug 25, 2023	9.59	9.90	9.56	9.73
7239	NASDAQ	DXR	Thu, Aug 24, 2023	9.65	9.95	9.62	9.95
7238	NASDAQ	DXR	Wed, Aug 23, 2023	9.77	9.77	9.55	9.55
7237	NASDAQ	DXR	Tue, Aug 22, 2023	9.97	9.97	9.58	9.58
7236	NASDAQ	DXR	Fri, Aug 18, 2023	9.59	9.99	9.57	9.99
7235	NASDAQ	DXR	Thu, Aug 17, 2023	9.66	9.66	9.57	9.57
7234	NASDAQ	DXR	Wed, Aug 16, 2023	10.01	10.01	10.01	10.01
7233	NASDAQ	DXR	Tue, Aug 15, 2023	9.59	9.59	9.59	9.59
7232	NASDAQ	DXR	Mon, Aug 14, 2023	9.65	9.65	9.65	9.65
7231	NASDAQ	DXR	Fri, Aug 11, 2023	9.73	9.73	9.65	9.65
7230	NASDAQ	DXR	Thu, Aug 10, 2023	9.60	10.10	9.60	10.10
7229	NASDAQ	DXR	Wed, Aug 9, 2023	9.63	9.79	9.57	9.79
7228	NASDAQ	DXR	Mon, Aug 7, 2023	10.13	10.13	9.57	9.58
7227	NASDAQ	DXR	Fri, Aug 4, 2023	9.88	10.11	9.58	9.58
7226	NASDAQ	DXR	Thu, Aug 3, 2023	9.58	10.00	9.58	10.00
7225	NASDAQ	DXR	Wed, Aug 2, 2023	9.71	9.85	9.65	9.67
7224	NASDAQ	DXR	Tue, Aug 1, 2023	9.93	9.93	9.93	9.93
7223	NASDAQ	DXR	Mon, Jul 31, 2023	9.71	9.86	9.71	9.86
7222	NASDAQ	DXR	Thu, Jul 27, 2023	10.14	10.14	9.62	9.62
7221	NASDAQ	DXR	Wed, Jul 26, 2023	10.10	10.10	9.68	10.04
7220	NASDAQ	DXR	Tue, Jul 25, 2023	10.15	10.15	10.15	10.15
7219	NASDAQ	DXR	Mon, Jul 24, 2023	10.00	10.00	9.87	9.87
7218	NASDAQ	DXR	Fri, Jul 21, 2023	9.76	10.10	9.76	9.78
7217	NASDAQ	DXR	Thu, Jul 20, 2023	9.95	9.96	9.76	9.76
7216	NASDAQ	DXR	Wed, Jul 19, 2023	9.86	10.00	9.84	9.85
7215	NASDAQ	DXR	Tue, Jul 18, 2023	10.00	10.00	9.88	10.00
7214	NASDAQ	DXR	Mon, Jul 17, 2023	9.92	10.11	9.92	10.10
7213	NASDAQ	DXR	Fri, Jul 14, 2023	9.94	9.94	9.72	9.75
7212	NASDAQ	DXR	Thu, Jul 13, 2023	9.80	9.94	9.70	9.76
7211	NASDAQ	DXR	Wed, Jul 12, 2023	9.70	9.70	9.70	9.70
7210	NASDAQ	DXR	Tue, Jul 11, 2023	9.89	9.89	9.89	9.89
7209	NASDAQ	DXR	Mon, Jul 10, 2023	9.60	9.63	9.60	9.60
7208	NASDAQ	DXR	Fri, Jul 7, 2023	9.62	9.73	9.61	9.73
7207	NASDAQ	DXR	Thu, Jul 6, 2023	9.60	9.65	9.60	9.60
7206	NASDAQ	DXR	Wed, Jul 5, 2023	9.61	9.75	9.60	9.60
7205	NASDAQ	DXR	Mon, Jul 3, 2023	9.61	9.61	9.60	9.61
7204	NASDAQ	DXR	Fri, Jun 30, 2023	9.61	9.74	9.60	9.60
7203	NASDAQ	DXR	Thu, Jun 29, 2023	9.59	9.65	9.59	9.65
7202	NASDAQ	DXR	Wed, Jun 28, 2023	9.62	9.62	9.58	9.60
7201	NASDAQ	DXR	Tue, Jun 27, 2023	9.58	9.69	9.57	9.69
7200	NASDAQ	DXR	Mon, Jun 26, 2023	9.63	9.69	9.63	9.69
7199	NASDAQ	DXR	Fri, Jun 23, 2023	9.59	9.67	9.58	9.60
7198	NASDAQ	DXR	Thu, Jun 22, 2023	9.62	9.65	9.57	9.57
7197	NASDAQ	DXR	Wed, Jun 21, 2023	9.68	9.68	9.60	9.68
7196	NASDAQ	DXR	Tue, Jun 20, 2023	9.55	9.69	9.55	9.61
7195	NASDAQ	DXR	Fri, Jun 16, 2023	9.60	9.69	9.57	9.63
7194	NASDAQ	DXR	Thu, Jun 15, 2023	9.69	9.69	9.55	9.55
7193	NASDAQ	DXR	Wed, Jun 14, 2023	9.56	9.69	9.56	9.69
7192	NASDAQ	DXR	Tue, Jun 13, 2023	9.65	9.65	9.55	9.65
7191	NASDAQ	DXR	Mon, Jun 12, 2023	9.65	9.65	9.55	9.55
7190	NASDAQ	DXR	Fri, Jun 9, 2023	9.56	9.68	9.55	9.67
7189	NASDAQ	DXR	Thu, Jun 8, 2023	9.61	9.63	9.55	9.55
7188	NASDAQ	DXR	Wed, Jun 7, 2023	9.54	9.60	9.54	9.59
7187	NASDAQ	DXR	Tue, Jun 6, 2023	9.73	9.74	9.55	9.57
7186	NASDAQ	DXR	Mon, Jun 5, 2023	9.75	9.75	9.57	9.58
7185	NASDAQ	DXR	Fri, Jun 2, 2023	9.75	9.75	9.72	9.72
7184	NASDAQ	DXR	Thu, Jun 1, 2023	9.65	9.75	9.54	9.65
7183	NASDAQ	DXR	Wed, May 31, 2023	9.75	9.75	9.60	9.60
7182	NASDAQ	DXR	Tue, May 30, 2023	9.63	9.85	9.63	9.65
7181	NASDAQ	DXR	Fri, May 26, 2023	9.66	9.85	9.60	9.85
7180	NASDAQ	DXR	Thu, May 25, 2023	9.57	9.68	9.56	9.68
7179	NASDAQ	DXR	Wed, May 24, 2023	9.53	10.00	9.53	9.66
7178	NASDAQ	DXR	Tue, May 23, 2023	9.69	9.74	9.55	9.59
7177	NASDAQ	DXR	Mon, May 22, 2023	9.60	9.82	9.51	9.51
7176	NASDAQ	DXR	Fri, May 19, 2023	12.92	13.13	12.24	12.24
7175	NASDAQ	DXR	Thu, May 18, 2023	12.20	13.03	12.20	13.03
7174	NASDAQ	DXR	Wed, May 17, 2023	11.68	12.91	11.68	12.89
7173	NASDAQ	DXR	Tue, May 16, 2023	12.11	12.11	12.11	12.11
7172	NASDAQ	DXR	Mon, May 15, 2023	11.78	12.92	11.77	12.92
7171	NASDAQ	DXR	Fri, May 12, 2023	11.72	12.90	11.60	12.50
7170	NASDAQ	DXR	Thu, May 11, 2023	12.06	12.70	12.05	12.69
7169	NASDAQ	DXR	Wed, May 10, 2023	12.00	12.97	11.60	12.00
7168	NASDAQ	DXR	Tue, May 9, 2023	11.95	11.95	11.57	11.68
7167	NASDAQ	DXR	Mon, May 8, 2023	11.96	11.99	11.75	11.75
7166	NASDAQ	DXR	Fri, May 5, 2023	11.94	11.97	11.94	11.97
7165	NASDAQ	DXR	Thu, May 4, 2023	11.40	11.60	11.36	11.60
7164	NASDAQ	DXR	Wed, May 3, 2023	11.60	11.75	11.34	11.34
7163	NASDAQ	DXR	Tue, May 2, 2023	11.86	11.95	11.33	11.36
7162	NASDAQ	DXR	Mon, May 1, 2023	11.69	11.72	11.30	11.30
7161	NASDAQ	DXR	Fri, Apr 28, 2023	11.43	11.44	11.19	11.44
7160	NASDAQ	DXR	Wed, Apr 26, 2023	11.15	11.15	11.15	11.15
7159	NASDAQ	DXR	Tue, Apr 25, 2023	10.90	11.23	10.80	11.02
7158	NASDAQ	DXR	Mon, Apr 24, 2023	11.93	11.98	11.14	11.17
7157	NASDAQ	DXR	Thu, Apr 20, 2023	10.85	11.89	10.85	11.07
7156	NASDAQ	DXR	Wed, Apr 19, 2023	10.90	10.95	10.90	10.94
7155	NASDAQ	DXR	Tue, Apr 18, 2023	11.13	11.40	11.13	11.40
7154	NASDAQ	DXR	Mon, Apr 17, 2023	11.05	11.11	10.97	10.97
7153	NASDAQ	DXR	Fri, Apr 14, 2023	11.75	11.75	11.00	11.30
7152	NASDAQ	DXR	Thu, Apr 13, 2023	11.18	12.00	11.18	11.75
7151	NASDAQ	DXR	Wed, Apr 12, 2023	10.77	11.50	10.73	11.35
7150	NASDAQ	DXR	Tue, Apr 11, 2023	10.80	10.80	10.66	10.66
7149	NASDAQ	DXR	Mon, Apr 10, 2023	10.12	10.12	10.12	10.12
7148	NASDAQ	DXR	Wed, Apr 5, 2023	10.37	10.70	10.37	10.65
7147	NASDAQ	DXR	Tue, Apr 4, 2023	10.48	10.85	10.48	10.85
7146	NASDAQ	DXR	Mon, Apr 3, 2023	10.44	10.96	10.43	10.96
7145	NASDAQ	DXR	Fri, Mar 31, 2023	11.00	11.00	10.85	11.00
7144	NASDAQ	DXR	Thu, Mar 30, 2023	10.45	10.77	10.25	10.69
7143	NASDAQ	DXR	Wed, Mar 29, 2023	10.26	11.40	10.26	10.59
7142	NASDAQ	DXR	Tue, Mar 28, 2023	11.49	11.49	9.89	10.02
7141	NASDAQ	DXR	Mon, Mar 27, 2023	9.66	11.24	9.38	11.23
7140	NASDAQ	DXR	Fri, Mar 24, 2023	9.46	9.69	9.10	9.69
7139	NASDAQ	DXR	Thu, Mar 23, 2023	9.31	9.57	9.00	9.55
7138	NASDAQ	DXR	Wed, Mar 22, 2023	9.60	9.70	9.23	9.68
7137	NASDAQ	DXR	Tue, Mar 21, 2023	9.17	9.70	9.15	9.66
7136	NASDAQ	DXR	Mon, Mar 20, 2023	9.05	9.68	8.72	9.11
7135	NASDAQ	DXR	Fri, Mar 17, 2023	9.70	9.70	9.37	9.67
7134	NASDAQ	DXR	Thu, Mar 16, 2023	9.55	10.00	9.26	9.45
7133	NASDAQ	DXR	Wed, Mar 15, 2023	9.40	9.65	9.00	9.65
7132	NASDAQ	DXR	Tue, Mar 14, 2023	9.72	10.01	9.66	9.86
7131	NASDAQ	DXR	Mon, Mar 13, 2023	9.74	9.74	8.80	9.65
7130	NASDAQ	DXR	Fri, Mar 10, 2023	9.73	9.75	9.27	9.72
7129	NASDAQ	DXR	Thu, Mar 9, 2023	9.35	9.75	9.28	9.63
7128	NASDAQ	DXR	Wed, Mar 8, 2023	9.02	9.29	9.02	9.29
7127	NASDAQ	DXR	Tue, Mar 7, 2023	8.81	8.96	8.75	8.75
7126	NASDAQ	DXR	Mon, Mar 6, 2023	9.41	9.48	9.05	9.33
7125	NASDAQ	DXR	Fri, Mar 3, 2023	9.20	9.34	8.83	8.83
7124	NASDAQ	DXR	Thu, Mar 2, 2023	8.00	8.75	7.86	8.70
7123	NASDAQ	DXR	Wed, Mar 1, 2023	8.10	8.25	7.81	8.25
7122	NASDAQ	DXR	Tue, Feb 28, 2023	8.25	8.30	8.03	8.30
7121	NASDAQ	DXR	Mon, Feb 27, 2023	8.49	8.57	8.26	8.26
7120	NASDAQ	DXR	Fri, Feb 24, 2023	8.93	8.93	8.48	8.48
7119	NASDAQ	DXR	Thu, Feb 23, 2023	8.80	8.80	8.62	8.66
7118	NASDAQ	DXR	Wed, Feb 22, 2023	8.62	8.82	8.55	8.79
7117	NASDAQ	DXR	Tue, Feb 21, 2023	9.00	9.00	8.60	8.60
7116	NASDAQ	DXR	Fri, Feb 17, 2023	8.69	8.73	8.65	8.68
7115	NASDAQ	DXR	Thu, Feb 16, 2023	9.03	9.03	8.67	8.67
7114	NASDAQ	DXR	Wed, Feb 15, 2023	8.81	9.01	8.80	8.80
7113	NASDAQ	DXR	Tue, Feb 14, 2023	9.10	9.10	8.81	8.81
7112	NASDAQ	DXR	Mon, Feb 13, 2023	9.22	9.22	9.11	9.11
7111	NASDAQ	DXR	Fri, Feb 10, 2023	8.92	8.96	8.87	8.92
7110	NASDAQ	DXR	Thu, Feb 9, 2023	8.89	9.49	8.70	8.90
7109	NASDAQ	DXR	Wed, Feb 8, 2023	9.01	9.01	8.90	8.90
7108	NASDAQ	DXR	Tue, Feb 7, 2023	9.20	9.20	9.20	9.20
7107	NASDAQ	DXR	Mon, Feb 6, 2023	9.15	9.31	9.15	9.23
7106	NASDAQ	DXR	Fri, Feb 3, 2023	8.94	9.43	8.94	9.09
7105	NASDAQ	DXR	Thu, Feb 2, 2023	8.90	9.09	8.90	8.90
7104	NASDAQ	DXR	Wed, Feb 1, 2023	8.70	8.70	8.70	8.70
7103	NASDAQ	DXR	Tue, Jan 31, 2023	8.64	8.65	8.60	8.60
7102	NASDAQ	DXR	Mon, Jan 30, 2023	8.65	8.76	8.65	8.76
7101	NASDAQ	DXR	Fri, Jan 27, 2023	8.85	8.85	8.85	8.85
7100	NASDAQ	DXR	Thu, Jan 26, 2023	8.96	9.00	8.55	8.88
7099	NASDAQ	DXR	Wed, Jan 25, 2023	8.99	8.99	8.90	8.90
7098	NASDAQ	DXR	Tue, Jan 24, 2023	9.10	9.10	8.60	8.60
7097	NASDAQ	DXR	Mon, Jan 23, 2023	9.13	9.73	8.84	9.06
7096	NASDAQ	DXR	Fri, Jan 20, 2023	9.01	9.01	9.01	9.01
7095	NASDAQ	DXR	Thu, Jan 19, 2023	9.12	9.12	9.12	9.12
7094	NASDAQ	DXR	Wed, Jan 18, 2023	9.46	9.46	9.00	9.11
7093	NASDAQ	DXR	Tue, Jan 17, 2023	9.26	9.26	9.06	9.06
7092	NASDAQ	DXR	Fri, Jan 13, 2023	9.69	9.69	9.34	9.34
7091	NASDAQ	DXR	Thu, Jan 12, 2023	9.70	10.50	9.40	9.96
7090	NASDAQ	DXR	Wed, Jan 11, 2023	9.39	9.39	9.39	9.39
7089	NASDAQ	DXR	Tue, Jan 10, 2023	9.28	9.28	9.09	9.09
7088	NASDAQ	DXR	Mon, Jan 9, 2023	9.46	9.75	9.42	9.42
7087	NASDAQ	DXR	Fri, Jan 6, 2023	8.84	9.36	8.84	9.36
7086	NASDAQ	DXR	Thu, Jan 5, 2023	9.34	9.35	9.26	9.29
7085	NASDAQ	DXR	Wed, Jan 4, 2023	9.02	9.16	9.02	9.05
7084	NASDAQ	DXR	Tue, Jan 3, 2023	9.26	9.40	8.93	9.00
7083	NASDAQ	DXR	Fri, Dec 30, 2022	8.84	9.30	8.84	9.16
7082	NASDAQ	DXR	Thu, Dec 29, 2022	9.30	9.34	9.30	9.34
7081	NASDAQ	DXR	Wed, Dec 28, 2022	9.41	9.56	9.05	9.10
7080	NASDAQ	DXR	Fri, Dec 23, 2022	9.64	9.76	9.39	9.76
7079	NASDAQ	DXR	Wed, Dec 21, 2022	9.67	9.67	9.67	9.67
7078	NASDAQ	DXR	Tue, Dec 20, 2022	9.40	9.68	9.40	9.50
7077	NASDAQ	DXR	Mon, Dec 19, 2022	9.45	9.71	9.29	9.71
7076	NASDAQ	DXR	Thu, Dec 15, 2022	9.50	9.76	9.15	9.76
7075	NASDAQ	DXR	Tue, Dec 13, 2022	9.61	9.72	9.52	9.52
7074	NASDAQ	DXR	Mon, Dec 12, 2022	9.50	9.72	9.50	9.72
7073	NASDAQ	DXR	Wed, Dec 7, 2022	9.50	9.92	9.47	9.50
7072	NASDAQ	DXR	Tue, Dec 6, 2022	9.66	9.66	9.45	9.50
7071	NASDAQ	DXR	Mon, Dec 5, 2022	9.52	9.69	9.52	9.69
7070	NASDAQ	DXR	Fri, Dec 2, 2022	9.57	9.59	9.45	9.59
7069	NASDAQ	DXR	Thu, Dec 1, 2022	9.60	9.60	9.50	9.55
7068	NASDAQ	DXR	Wed, Nov 30, 2022	9.63	9.63	9.51	9.51
7067	NASDAQ	DXR	Tue, Nov 29, 2022	9.68	9.68	9.59	9.59
7066	NASDAQ	DXR	Mon, Nov 28, 2022	9.69	9.69	9.25	9.68
7065	NASDAQ	DXR	Fri, Nov 25, 2022	9.90	9.90	9.56	9.80
7064	NASDAQ	DXR	Wed, Nov 23, 2022	9.71	10.25	9.56	9.70
7063	NASDAQ	DXR	Tue, Nov 22, 2022	9.83	9.95	9.55	9.65
7062	NASDAQ	DXR	Mon, Nov 21, 2022	10.26	10.46	9.85	9.96
7061	NASDAQ	DXR	Fri, Nov 18, 2022	9.97	10.13	9.85	9.91
7060	NASDAQ	DXR	Thu, Nov 17, 2022	9.70	10.49	9.65	9.97
7059	NASDAQ	DXR	Wed, Nov 16, 2022	9.49	9.98	9.49	9.65
7058	NASDAQ	DXR	Tue, Nov 15, 2022	9.25	10.42	9.01	9.98
7057	NASDAQ	DXR	Mon, Nov 14, 2022	12.17	12.27	11.54	11.88
7056	NASDAQ	DXR	Fri, Nov 11, 2022	12.25	12.27	11.90	12.00
7055	NASDAQ	DXR	Thu, Nov 10, 2022	13.10	13.10	11.91	12.71
7054	NASDAQ	DXR	Wed, Nov 9, 2022	12.49	13.34	12.44	13.34
7053	NASDAQ	DXR	Tue, Nov 8, 2022	12.45	12.92	12.41	12.66
7052	NASDAQ	DXR	Mon, Nov 7, 2022	12.15	13.09	12.00	12.70
7051	NASDAQ	DXR	Fri, Nov 4, 2022	12.43	12.70	11.70	12.15
7050	NASDAQ	DXR	Thu, Nov 3, 2022	11.85	12.20	11.40	12.20
7049	NASDAQ	DXR	Wed, Nov 2, 2022	11.45	11.98	10.92	11.98
7048	NASDAQ	DXR	Tue, Nov 1, 2022	11.48	11.70	11.48	11.70
7047	NASDAQ	DXR	Mon, Oct 31, 2022	11.52	11.57	11.40	11.57
7046	NASDAQ	DXR	Fri, Oct 28, 2022	11.58	11.89	11.44	11.79
7045	NASDAQ	DXR	Thu, Oct 27, 2022	11.70	11.80	11.61	11.61
7044	NASDAQ	DXR	Wed, Oct 26, 2022	11.74	11.74	11.74	11.74
7043	NASDAQ	DXR	Tue, Oct 25, 2022	11.73	11.77	11.46	11.62
7042	NASDAQ	DXR	Mon, Oct 24, 2022	11.48	11.63	11.44	11.44
7041	NASDAQ	DXR	Fri, Oct 21, 2022	11.55	11.55	11.55	11.55
7040	NASDAQ	DXR	Thu, Oct 20, 2022	12.23	12.23	12.23	12.23
7039	NASDAQ	DXR	Wed, Oct 19, 2022	11.42	11.42	11.42	11.42
7038	NASDAQ	DXR	Tue, Oct 18, 2022	11.74	11.96	11.27	11.42
7037	NASDAQ	DXR	Mon, Oct 17, 2022	11.96	11.96	11.30	11.67
7036	NASDAQ	DXR	Fri, Oct 14, 2022	11.69	12.05	11.20	12.05
7035	NASDAQ	DXR	Thu, Oct 13, 2022	11.44	11.80	11.44	11.80
7034	NASDAQ	DXR	Wed, Oct 12, 2022	11.96	12.10	11.42	11.42
7033	NASDAQ	DXR	Tue, Oct 11, 2022	12.00	12.41	11.70	11.91
7032	NASDAQ	DXR	Mon, Oct 10, 2022	12.71	12.80	11.82	12.10
7031	NASDAQ	DXR	Fri, Oct 7, 2022	13.26	13.62	12.58	12.93
7030	NASDAQ	DXR	Thu, Oct 6, 2022	13.28	13.67	13.17	13.28
7029	NASDAQ	DXR	Wed, Oct 5, 2022	13.65	13.66	13.49	13.49
7028	NASDAQ	DXR	Tue, Oct 4, 2022	13.98	14.20	13.40	13.40
7027	NASDAQ	DXR	Mon, Oct 3, 2022	13.80	14.40	13.57	13.63
7026	NASDAQ	DXR	Fri, Sep 30, 2022	13.80	13.94	13.25	13.25
7025	NASDAQ	DXR	Thu, Sep 29, 2022	13.27	13.64	13.19	13.62
7024	NASDAQ	DXR	Wed, Sep 28, 2022	13.17	13.70	13.10	13.58
7023	NASDAQ	DXR	Tue, Sep 27, 2022	13.39	13.48	13.11	13.33
7022	NASDAQ	DXR	Mon, Sep 26, 2022	12.43	13.24	12.43	13.00
7021	NASDAQ	DXR	Fri, Sep 23, 2022	13.11	13.11	12.94	12.94
7020	NASDAQ	DXR	Thu, Sep 22, 2022	13.39	13.48	13.07	13.07
7019	NASDAQ	DXR	Wed, Sep 21, 2022	13.60	13.70	13.01	13.40
7018	NASDAQ	DXR	Tue, Sep 20, 2022	13.06	13.46	12.94	13.46
7017	NASDAQ	DXR	Mon, Sep 19, 2022	12.78	13.49	12.78	13.25
7016	NASDAQ	DXR	Fri, Sep 16, 2022	13.05	13.10	12.73	12.98
7015	NASDAQ	DXR	Thu, Sep 15, 2022	12.92	13.70	12.66	13.10
7014	NASDAQ	DXR	Wed, Sep 14, 2022	12.36	13.44	12.21	12.93
7013	NASDAQ	DXR	Tue, Sep 13, 2022	12.97	13.32	11.55	12.49
7012	NASDAQ	DXR	Mon, Sep 12, 2022	12.74	12.74	12.65	12.65
7011	NASDAQ	DXR	Fri, Sep 9, 2022	12.69	12.80	12.69	12.80
7010	NASDAQ	DXR	Thu, Sep 8, 2022	12.98	13.06	12.98	12.99
7009	NASDAQ	DXR	Wed, Sep 7, 2022	12.80	12.80	12.58	12.58
7008	NASDAQ	DXR	Tue, Sep 6, 2022	13.01	13.15	12.53	12.70
7007	NASDAQ	DXR	Fri, Sep 2, 2022	13.00	13.23	13.00	13.23
7006	NASDAQ	DXR	Thu, Sep 1, 2022	13.59	13.91	12.97	12.97
7005	NASDAQ	DXR	Wed, Aug 31, 2022	14.22	14.22	13.31	13.74
7004	NASDAQ	DXR	Tue, Aug 30, 2022	12.90	13.72	12.90	13.62
7003	NASDAQ	DXR	Mon, Aug 29, 2022	13.25	13.25	12.90	12.90
7002	NASDAQ	DXR	Fri, Aug 26, 2022	14.50	14.55	12.79	13.01
7001	NASDAQ	DXR	Thu, Aug 25, 2022	13.57	14.25	13.57	14.23
7000	NASDAQ	DXR	Wed, Aug 24, 2022	14.07	14.07	14.07	14.07
6999	NASDAQ	DXR	Tue, Aug 23, 2022	13.64	13.64	13.34	13.34
6998	NASDAQ	DXR	Mon, Aug 22, 2022	13.71	13.71	13.55	13.64
6997	NASDAQ	DXR	Thu, Aug 18, 2022	13.59	13.80	13.59	13.80
6996	NASDAQ	DXR	Wed, Aug 17, 2022	13.18	13.98	13.18	13.96
6995	NASDAQ	DXR	Tue, Aug 16, 2022	13.46	13.70	13.46	13.65
6994	NASDAQ	DXR	Mon, Aug 15, 2022	13.61	14.23	13.60	13.86
6993	NASDAQ	DXR	Thu, Aug 11, 2022	13.84	14.00	13.62	13.70
6992	NASDAQ	DXR	Wed, Aug 10, 2022	13.91	13.91	13.91	13.91
6991	NASDAQ	DXR	Tue, Aug 9, 2022	14.00	14.00	14.00	14.00
6990	NASDAQ	DXR	Mon, Aug 8, 2022	14.45	14.45	13.90	13.90
6989	NASDAQ	DXR	Fri, Aug 5, 2022	13.80	14.24	13.60	13.76
6988	NASDAQ	DXR	Thu, Aug 4, 2022	13.89	14.11	13.89	13.90
6987	NASDAQ	DXR	Wed, Aug 3, 2022	14.04	14.40	14.04	14.20
6986	NASDAQ	DXR	Tue, Aug 2, 2022	13.79	14.19	13.45	14.19
6985	NASDAQ	DXR	Mon, Aug 1, 2022	13.90	13.90	13.67	13.70
6984	NASDAQ	DXR	Fri, Jul 29, 2022	13.65	13.96	13.26	13.96
6983	NASDAQ	DXR	Thu, Jul 28, 2022	13.88	14.22	13.27	13.84
6982	NASDAQ	DXR	Wed, Jul 27, 2022	13.50	13.94	13.00	13.94
6981	NASDAQ	DXR	Tue, Jul 26, 2022	13.40	13.85	13.25	13.69
6980	NASDAQ	DXR	Mon, Jul 25, 2022	12.95	13.83	12.45	13.74
6979	NASDAQ	DXR	Fri, Jul 22, 2022	13.50	13.50	12.15	13.02
6978	NASDAQ	DXR	Thu, Jul 21, 2022	12.98	13.98	12.71	13.89
6977	NASDAQ	DXR	Wed, Jul 20, 2022	12.47	13.95	12.43	13.95
6976	NASDAQ	DXR	Tue, Jul 19, 2022	12.11	12.85	12.11	12.80
6975	NASDAQ	DXR	Mon, Jul 18, 2022	12.25	12.25	12.11	12.11
6974	NASDAQ	DXR	Fri, Jul 15, 2022	13.67	13.67	12.25	12.25
6973	NASDAQ	DXR	Thu, Jul 14, 2022	12.50	12.89	12.10	12.10
6972	NASDAQ	DXR	Wed, Jul 13, 2022	12.81	12.81	12.50	12.50
6971	NASDAQ	DXR	Tue, Jul 12, 2022	13.95	13.95	12.53	12.62
6970	NASDAQ	DXR	Fri, Jul 8, 2022	13.00	13.00	12.61	12.61
6969	NASDAQ	DXR	Thu, Jul 7, 2022	13.23	13.23	13.20	13.20
6968	NASDAQ	DXR	Wed, Jul 6, 2022	13.90	13.90	13.55	13.60
6967	NASDAQ	DXR	Tue, Jul 5, 2022	13.52	13.67	13.35	13.67
6966	NASDAQ	DXR	Fri, Jul 1, 2022	13.20	13.88	13.10	13.88
6965	NASDAQ	DXR	Thu, Jun 30, 2022	12.68	13.20	12.68	13.20
6964	NASDAQ	DXR	Mon, Jun 27, 2022	13.25	13.25	13.10	13.21
6963	NASDAQ	DXR	Thu, Jun 23, 2022	12.84	13.09	12.84	13.09
6962	NASDAQ	DXR	Wed, Jun 22, 2022	12.88	13.20	12.88	13.20
6961	NASDAQ	DXR	Tue, Jun 21, 2022	12.75	13.19	12.56	12.56
6960	NASDAQ	DXR	Thu, Jun 16, 2022	12.52	12.52	12.52	12.52
6959	NASDAQ	DXR	Wed, Jun 15, 2022	12.55	12.55	12.52	12.52
6958	NASDAQ	DXR	Tue, Jun 14, 2022	13.20	13.20	12.58	12.58
6957	NASDAQ	DXR	Mon, Jun 13, 2022	12.43	12.98	12.38	12.98
6956	NASDAQ	DXR	Fri, Jun 10, 2022	12.67	13.00	12.40	12.69
6955	NASDAQ	DXR	Thu, Jun 9, 2022	12.37	12.37	12.37	12.37
6954	NASDAQ	DXR	Tue, Jun 7, 2022	12.89	13.02	12.85	12.85
6953	NASDAQ	DXR	Mon, Jun 6, 2022	12.97	13.14	12.91	12.92
6952	NASDAQ	DXR	Thu, Jun 2, 2022	12.58	12.92	12.58	12.92
6951	NASDAQ	DXR	Wed, Jun 1, 2022	12.26	12.26	12.26	12.26
6950	NASDAQ	DXR	Tue, May 31, 2022	12.63	12.63	12.63	12.63
6949	NASDAQ	DXR	Fri, May 27, 2022	12.58	12.58	12.58	12.58
6948	NASDAQ	DXR	Thu, May 26, 2022	12.41	12.41	12.41	12.41
6947	NASDAQ	DXR	Tue, May 24, 2022	12.82	12.82	12.15	12.15
6946	NASDAQ	DXR	Mon, May 23, 2022	12.52	12.52	12.52	12.52
6945	NASDAQ	DXR	Fri, May 20, 2022	13.00	13.00	13.00	13.00
6944	NASDAQ	DXR	Tue, May 17, 2022	12.22	12.25	12.22	12.25
6943	NASDAQ	DXR	Mon, May 16, 2022	13.20	13.20	12.99	13.00
6942	NASDAQ	DXR	Fri, May 13, 2022	11.54	12.94	11.17	12.94
6941	NASDAQ	DXR	Thu, May 12, 2022	12.39	12.41	11.62	12.41
6940	NASDAQ	DXR	Wed, May 11, 2022	13.20	13.20	11.52	12.48
6939	NASDAQ	DXR	Tue, May 10, 2022	11.46	11.46	11.46	11.46
6938	NASDAQ	DXR	Mon, May 9, 2022	10.73	11.47	10.73	11.47
6937	NASDAQ	DXR	Thu, May 5, 2022	11.24	11.60	11.21	11.21
6936	NASDAQ	DXR	Wed, May 4, 2022	11.09	11.88	11.08	11.88
6935	NASDAQ	DXR	Tue, May 3, 2022	11.89	11.90	11.49	11.89
6934	NASDAQ	DXR	Mon, May 2, 2022	11.81	11.81	11.81	11.81
6933	NASDAQ	DXR	Thu, Apr 28, 2022	11.60	11.60	11.44	11.48
6932	NASDAQ	DXR	Wed, Apr 27, 2022	11.00	11.30	11.00	11.30
6931	NASDAQ	DXR	Tue, Apr 26, 2022	10.65	11.00	10.65	11.00
6930	NASDAQ	DXR	Fri, Apr 22, 2022	10.67	11.15	10.64	11.15
6929	NASDAQ	DXR	Thu, Apr 21, 2022	10.71	11.23	10.71	11.17
6928	NASDAQ	DXR	Wed, Apr 20, 2022	10.71	11.27	10.71	11.27
6927	NASDAQ	DXR	Mon, Apr 18, 2022	11.23	11.23	11.23	11.23
6926	NASDAQ	DXR	Thu, Apr 14, 2022	10.95	10.95	10.68	10.71
6925	NASDAQ	DXR	Wed, Apr 13, 2022	10.73	10.73	10.73	10.73
6924	NASDAQ	DXR	Tue, Apr 12, 2022	10.62	10.62	10.62	10.62
6923	NASDAQ	DXR	Mon, Apr 11, 2022	10.62	11.30	10.61	11.30
6922	NASDAQ	DXR	Thu, Apr 7, 2022	11.25	11.30	11.00	11.30
6921	NASDAQ	DXR	Wed, Apr 6, 2022	10.89	11.00	10.89	11.00
6920	NASDAQ	DXR	Mon, Apr 4, 2022	11.00	11.30	11.00	11.30
6919	NASDAQ	DXR	Fri, Apr 1, 2022	10.65	11.03	10.65	11.03
6918	NASDAQ	DXR	Thu, Mar 31, 2022	10.65	10.65	10.65	10.65
6917	NASDAQ	DXR	Wed, Mar 30, 2022	11.20	11.20	11.19	11.20
6916	NASDAQ	DXR	Tue, Mar 29, 2022	10.84	10.84	10.84	10.84
6915	NASDAQ	DXR	Mon, Mar 28, 2022	10.81	10.81	10.80	10.80
6914	NASDAQ	DXR	Thu, Mar 24, 2022	10.85	11.20	10.85	11.03
6913	NASDAQ	DXR	Wed, Mar 23, 2022	10.70	11.08	10.59	10.59
6912	NASDAQ	DXR	Fri, Mar 18, 2022	10.90	11.08	10.55	11.08
6911	NASDAQ	DXR	Thu, Mar 17, 2022	10.75	11.11	10.75	11.11
6910	NASDAQ	DXR	Wed, Mar 16, 2022	10.78	11.04	10.78	11.04
6909	NASDAQ	DXR	Tue, Mar 15, 2022	10.59	10.59	10.59	10.59
6908	NASDAQ	DXR	Mon, Mar 14, 2022	11.03	11.05	10.82	10.90
6907	NASDAQ	DXR	Thu, Mar 10, 2022	10.52	11.08	10.52	11.08
6906	NASDAQ	DXR	Wed, Mar 9, 2022	10.65	11.10	10.65	10.65
6905	NASDAQ	DXR	Tue, Mar 8, 2022	10.58	10.59	10.55	10.58
6904	NASDAQ	DXR	Mon, Mar 7, 2022	10.75	10.75	10.75	10.75
6903	NASDAQ	DXR	Thu, Mar 3, 2022	11.16	11.16	11.16	11.16
6902	NASDAQ	DXR	Mon, Feb 28, 2022	10.51	10.65	10.51	10.65
6901	NASDAQ	DXR	Fri, Feb 25, 2022	10.51	10.51	10.51	10.51
6900	NASDAQ	DXR	Thu, Feb 24, 2022	10.51	10.51	10.51	10.51
6899	NASDAQ	DXR	Wed, Feb 23, 2022	10.60	10.60	10.60	10.60
6898	NASDAQ	DXR	Fri, Feb 18, 2022	10.75	10.75	10.56	10.56
6897	NASDAQ	DXR	Thu, Feb 17, 2022	10.97	10.97	10.90	10.90
6896	NASDAQ	DXR	Tue, Feb 15, 2022	10.76	10.76	10.76	10.76
6895	NASDAQ	DXR	Fri, Feb 11, 2022	11.00	11.01	11.00	11.01
6894	NASDAQ	DXR	Tue, Feb 8, 2022	11.40	11.40	11.28	11.28
6893	NASDAQ	DXR	Fri, Feb 4, 2022	11.20	11.20	10.92	10.92
6892	NASDAQ	DXR	Thu, Feb 3, 2022	11.23	11.23	11.19	11.20
6891	NASDAQ	DXR	Wed, Feb 2, 2022	10.76	10.76	10.76	10.76
6890	NASDAQ	DXR	Tue, Feb 1, 2022	10.74	10.95	10.66	10.88
6889	NASDAQ	DXR	Mon, Jan 31, 2022	10.55	10.55	10.53	10.53
6888	NASDAQ	DXR	Fri, Jan 28, 2022	10.91	10.91	10.90	10.90
6887	NASDAQ	DXR	Thu, Jan 27, 2022	11.49	11.49	10.86	10.96
6886	NASDAQ	DXR	Wed, Jan 26, 2022	10.51	10.51	10.51	10.51
6885	NASDAQ	DXR	Tue, Jan 25, 2022	10.62	10.70	10.51	10.51
6884	NASDAQ	DXR	Mon, Jan 24, 2022	10.79	10.79	9.52	10.74
6883	NASDAQ	DXR	Fri, Jan 21, 2022	11.16	11.16	11.08	11.08
6882	NASDAQ	DXR	Thu, Jan 20, 2022	10.80	11.20	10.80	11.16
6881	NASDAQ	DXR	Wed, Jan 19, 2022	11.00	11.00	11.00	11.00
6880	NASDAQ	DXR	Tue, Jan 18, 2022	11.16	11.29	10.55	11.25
6879	NASDAQ	DXR	Fri, Jan 14, 2022	11.35	11.35	11.35	11.35
6878	NASDAQ	DXR	Thu, Jan 13, 2022	11.36	11.45	11.31	11.37
6877	NASDAQ	DXR	Wed, Jan 12, 2022	11.55	11.56	11.52	11.52
6876	NASDAQ	DXR	Tue, Jan 11, 2022	11.25	11.55	11.25	11.50
6875	NASDAQ	DXR	Mon, Jan 10, 2022	11.50	11.50	11.50	11.50
6874	NASDAQ	DXR	Fri, Jan 7, 2022	11.06	11.50	11.06	11.50
6873	NASDAQ	DXR	Thu, Jan 6, 2022	11.55	11.55	11.32	11.50
6872	NASDAQ	DXR	Wed, Jan 5, 2022	11.23	11.30	11.00	11.30
6871	NASDAQ	DXR	Tue, Jan 4, 2022	11.10	11.19	10.84	11.19
6870	NASDAQ	DXR	Mon, Jan 3, 2022	11.11	11.11	11.00	11.00
6869	NASDAQ	DXR	Fri, Dec 31, 2021	10.81	11.29	10.81	11.29
6868	NASDAQ	DXR	Thu, Dec 30, 2021	10.81	11.08	10.81	11.08
6867	NASDAQ	DXR	Wed, Dec 29, 2021	11.00	11.00	10.80	10.85
6866	NASDAQ	DXR	Tue, Dec 28, 2021	11.00	11.00	11.00	11.00
6865	NASDAQ	DXR	Mon, Dec 27, 2021	11.24	11.24	10.90	11.00
6864	NASDAQ	DXR	Thu, Dec 23, 2021	11.00	11.19	10.97	11.19
6863	NASDAQ	DXR	Wed, Dec 22, 2021	11.00	11.00	10.97	10.98
6862	NASDAQ	DXR	Tue, Dec 21, 2021	10.91	11.00	10.91	11.00
6861	NASDAQ	DXR	Mon, Dec 20, 2021	10.99	10.99	10.99	11.00
6860	NASDAQ	DXR	Fri, Dec 17, 2021	11.00	11.00	11.00	11.00
6859	NASDAQ	DXR	Thu, Dec 16, 2021	10.91	10.91	10.81	10.82
6858	NASDAQ	DXR	Wed, Dec 15, 2021	11.00	11.00	10.81	11.00
6857	NASDAQ	DXR	Tue, Dec 14, 2021	11.00	11.00	11.00	11.00
6856	NASDAQ	DXR	Mon, Dec 13, 2021	11.03	11.03	11.03	11.03
6855	NASDAQ	DXR	Fri, Dec 10, 2021	11.20	11.45	11.20	11.40
6854	NASDAQ	DXR	Thu, Dec 9, 2021	10.95	11.20	10.95	11.20
6853	NASDAQ	DXR	Wed, Dec 8, 2021	10.86	11.08	10.86	11.00
6852	NASDAQ	DXR	Tue, Dec 7, 2021	11.00	11.00	10.82	10.82
6851	NASDAQ	DXR	Mon, Dec 6, 2021	10.74	10.81	10.74	10.81
6850	NASDAQ	DXR	Fri, Dec 3, 2021	10.84	10.92	10.84	10.84
6849	NASDAQ	DXR	Thu, Dec 2, 2021	10.96	11.06	10.94	11.00
6848	NASDAQ	DXR	Wed, Dec 1, 2021	10.95	11.23	10.95	11.08
6847	NASDAQ	DXR	Tue, Nov 30, 2021	11.00	11.10	10.83	11.00
6846	NASDAQ	DXR	Mon, Nov 29, 2021	10.81	11.00	10.81	11.00
6845	NASDAQ	DXR	Wed, Nov 24, 2021	10.81	11.00	10.81	11.00
6844	NASDAQ	DXR	Tue, Nov 23, 2021	10.95	11.00	10.81	10.83
6843	NASDAQ	DXR	Mon, Nov 22, 2021	10.97	11.09	10.90	11.09
6842	NASDAQ	DXR	Fri, Nov 19, 2021	10.96	11.00	10.96	11.00
6841	NASDAQ	DXR	Thu, Nov 18, 2021	11.00	11.00	10.78	10.78
6840	NASDAQ	DXR	Wed, Nov 17, 2021	11.00	11.01	10.74	10.74
6839	NASDAQ	DXR	Tue, Nov 16, 2021	10.66	11.00	10.66	11.00
6838	NASDAQ	DXR	Mon, Nov 15, 2021	10.63	10.75	10.63	10.75
6837	NASDAQ	DXR	Fri, Nov 12, 2021	11.00	11.22	10.95	11.00
6836	NASDAQ	DXR	Thu, Nov 11, 2021	11.00	11.00	10.82	10.82
6835	NASDAQ	DXR	Wed, Nov 10, 2021	11.07	11.07	11.07	11.07
6834	NASDAQ	DXR	Tue, Nov 9, 2021	11.25	11.34	11.07	11.07
6833	NASDAQ	DXR	Mon, Nov 8, 2021	11.25	11.25	11.25	11.25
6832	NASDAQ	DXR	Fri, Nov 5, 2021	11.11	11.50	11.11	11.50
6831	NASDAQ	DXR	Thu, Nov 4, 2021	11.10	11.39	11.06	11.13
6830	NASDAQ	DXR	Wed, Nov 3, 2021	11.18	11.18	11.18	11.18
6829	NASDAQ	DXR	Tue, Nov 2, 2021	10.75	11.06	10.75	11.06
6828	NASDAQ	DXR	Mon, Nov 1, 2021	10.53	11.06	10.53	11.06
6827	NASDAQ	DXR	Fri, Oct 29, 2021	10.57	10.81	10.43	10.81
6826	NASDAQ	DXR	Thu, Oct 28, 2021	11.00	11.00	10.61	10.89
6825	NASDAQ	DXR	Wed, Oct 27, 2021	10.71	10.71	10.71	10.71
6824	NASDAQ	DXR	Tue, Oct 26, 2021	10.71	10.71	10.70	10.71
6823	NASDAQ	DXR	Mon, Oct 25, 2021	0.00	0.00	0.00	10.59
6822	NASDAQ	DXR	Fri, Oct 22, 2021	10.76	10.88	10.59	10.59
6821	NASDAQ	DXR	Thu, Oct 21, 2021	10.89	11.00	10.89	11.00
6820	NASDAQ	DXR	Wed, Oct 20, 2021	11.26	11.31	10.89	10.89
6819	NASDAQ	DXR	Tue, Oct 19, 2021	11.05	11.05	11.05	11.05
6818	NASDAQ	DXR	Mon, Oct 18, 2021	0.00	0.00	0.00	11.25
6817	NASDAQ	DXR	Fri, Oct 15, 2021	11.11	11.25	11.08	11.25
6816	NASDAQ	DXR	Thu, Oct 14, 2021	11.10	11.10	11.10	11.10
6815	NASDAQ	DXR	Wed, Oct 13, 2021	11.10	11.10	11.10	11.10
6814	NASDAQ	DXR	Tue, Oct 12, 2021	11.23	11.23	11.23	11.23
6813	NASDAQ	DXR	Mon, Oct 11, 2021	11.23	11.23	11.23	11.23
6812	NASDAQ	DXR	Fri, Oct 8, 2021	11.06	11.21	11.04	11.21
6811	NASDAQ	DXR	Thu, Oct 7, 2021	11.11	11.11	11.10	11.10
6810	NASDAQ	DXR	Wed, Oct 6, 2021	11.01	11.50	11.01	11.42
6809	NASDAQ	DXR	Tue, Oct 5, 2021	11.25	11.74	11.01	11.01
6808	NASDAQ	DXR	Mon, Oct 4, 2021	11.10	11.60	11.10	11.19
6807	NASDAQ	DXR	Fri, Oct 1, 2021	11.75	11.75	11.25	11.25
6806	NASDAQ	DXR	Thu, Sep 30, 2021	11.45	11.68	11.25	11.68
6805	NASDAQ	DXR	Wed, Sep 29, 2021	10.96	11.50	10.96	11.50
6804	NASDAQ	DXR	Tue, Sep 28, 2021	11.50	11.50	10.91	11.03
6803	NASDAQ	DXR	Mon, Sep 27, 2021	11.50	11.50	11.50	11.50
6802	NASDAQ	DXR	Fri, Sep 24, 2021	11.01	11.68	11.01	11.68
6801	NASDAQ	DXR	Thu, Sep 23, 2021	11.00	11.00	11.00	11.00
6800	NASDAQ	DXR	Wed, Sep 22, 2021	11.31	11.31	10.64	10.64
6799	NASDAQ	DXR	Tue, Sep 21, 2021	11.04	11.08	11.04	11.08
6798	NASDAQ	DXR	Mon, Sep 20, 2021	10.58	12.09	10.58	11.08
6797	NASDAQ	DXR	Fri, Sep 17, 2021	10.88	12.00	10.88	11.25
6796	NASDAQ	DXR	Thu, Sep 16, 2021	11.18	12.14	10.76	11.11
6795	NASDAQ	DXR	Wed, Sep 15, 2021	11.90	11.90	11.18	11.18
6794	NASDAQ	DXR	Tue, Sep 14, 2021	11.71	12.24	11.70	12.05
6793	NASDAQ	DXR	Mon, Sep 13, 2021	11.59	11.72	11.21	11.63
6792	NASDAQ	DXR	Fri, Sep 10, 2021	11.42	12.00	11.35	11.68
6791	NASDAQ	DXR	Thu, Sep 9, 2021	11.37	11.84	11.20	11.57
6790	NASDAQ	DXR	Wed, Sep 8, 2021	10.81	11.49	10.81	11.11
6789	NASDAQ	DXR	Tue, Sep 7, 2021	10.51	12.24	10.51	11.09
6788	NASDAQ	DXR	Fri, Sep 3, 2021	11.29	11.29	10.05	10.80
6787	NASDAQ	DXR	Thu, Sep 2, 2021	9.51	11.44	9.51	11.05
6786	NASDAQ	DXR	Wed, Sep 1, 2021	9.63	9.90	9.63	9.79
6785	NASDAQ	DXR	Tue, Aug 31, 2021	9.33	9.66	9.31	9.60
6784	NASDAQ	DXR	Mon, Aug 30, 2021	9.19	9.75	9.19	9.50
6783	NASDAQ	DXR	Fri, Aug 27, 2021	9.33	9.38	9.00	9.21
6782	NASDAQ	DXR	Thu, Aug 26, 2021	9.31	9.31	9.12	9.12
6781	NASDAQ	DXR	Wed, Aug 25, 2021	9.40	9.40	9.33	9.33
6780	NASDAQ	DXR	Tue, Aug 24, 2021	9.65	9.65	8.99	9.32
6779	NASDAQ	DXR	Mon, Aug 23, 2021	9.11	9.75	9.03	9.75
6778	NASDAQ	DXR	Fri, Aug 20, 2021	9.16	9.40	9.11	9.15
6777	NASDAQ	DXR	Thu, Aug 19, 2021	9.58	9.58	9.58	9.58
6776	NASDAQ	DXR	Wed, Aug 18, 2021	8.99	9.37	8.99	9.07
6775	NASDAQ	DXR	Tue, Aug 17, 2021	9.30	9.55	9.00	9.00
6774	NASDAQ	DXR	Mon, Aug 16, 2021	9.35	9.35	8.82	9.13
6773	NASDAQ	DXR	Fri, Aug 13, 2021	9.46	9.57	9.32	9.32
6772	NASDAQ	DXR	Thu, Aug 12, 2021	9.57	9.58	9.51	9.53
6771	NASDAQ	DXR	Wed, Aug 11, 2021	9.27	9.57	9.27	9.51
6770	NASDAQ	DXR	Tue, Aug 10, 2021	9.40	9.40	9.28	9.28
6769	NASDAQ	DXR	Mon, Aug 9, 2021	9.27	9.75	9.22	9.60
6768	NASDAQ	DXR	Fri, Aug 6, 2021	8.84	9.40	8.84	9.07
6767	NASDAQ	DXR	Thu, Aug 5, 2021	9.18	9.27	8.90	8.92
6766	NASDAQ	DXR	Wed, Aug 4, 2021	9.40	10.20	9.10	9.12
6765	NASDAQ	DXR	Tue, Aug 3, 2021	9.00	9.10	8.80	9.00
6764	NASDAQ	DXR	Mon, Aug 2, 2021	9.09	9.09	8.77	8.77
6763	NASDAQ	DXR	Fri, Jul 30, 2021	9.20	10.14	8.99	9.09
6762	NASDAQ	DXR	Thu, Jul 29, 2021	8.86	9.86	8.62	9.15
6761	NASDAQ	DXR	Wed, Jul 28, 2021	9.20	9.20	8.86	8.97
6760	NASDAQ	DXR	Tue, Jul 27, 2021	9.50	9.55	9.30	9.30
6759	NASDAQ	DXR	Mon, Jul 26, 2021	9.85	9.87	9.50	9.65
6758	NASDAQ	DXR	Fri, Jul 23, 2021	9.70	9.96	9.70	9.96
6757	NASDAQ	DXR	Thu, Jul 22, 2021	10.45	13.55	9.24	10.21
6756	NASDAQ	DXR	Wed, Jul 21, 2021	10.07	10.48	9.44	10.39
6755	NASDAQ	DXR	Tue, Jul 20, 2021	9.25	9.57	9.25	9.51
6754	NASDAQ	DXR	Mon, Jul 19, 2021	9.63	9.63	9.40	9.40
6753	NASDAQ	DXR	Fri, Jul 16, 2021	10.40	10.90	9.34	9.58
6752	NASDAQ	DXR	Thu, Jul 15, 2021	10.93	10.93	10.25	10.25
6751	NASDAQ	DXR	Wed, Jul 14, 2021	10.49	10.83	10.15	10.45
6750	NASDAQ	DXR	Tue, Jul 13, 2021	10.76	12.00	10.61	10.66
6749	NASDAQ	DXR	Mon, Jul 12, 2021	11.19	11.23	10.77	10.94
6748	NASDAQ	DXR	Fri, Jul 9, 2021	10.61	11.23	10.61	11.18
6747	NASDAQ	DXR	Thu, Jul 8, 2021	11.14	11.14	10.52	10.70
6746	NASDAQ	DXR	Wed, Jul 7, 2021	11.00	11.00	10.33	10.55
6745	NASDAQ	DXR	Tue, Jul 6, 2021	10.60	11.25	10.05	10.96
6744	NASDAQ	DXR	Fri, Jul 2, 2021	10.69	10.75	10.60	10.69
6743	NASDAQ	DXR	Thu, Jul 1, 2021	11.12	11.31	10.00	10.81
6742	NASDAQ	DXR	Wed, Jun 30, 2021	10.82	11.32	10.60	10.60
6741	NASDAQ	DXR	Tue, Jun 29, 2021	11.00	11.65	10.60	10.71
6740	NASDAQ	DXR	Mon, Jun 28, 2021	10.79	11.53	10.60	10.66
6739	NASDAQ	DXR	Fri, Jun 25, 2021	10.85	10.90	10.61	10.90
6738	NASDAQ	DXR	Thu, Jun 24, 2021	10.76	10.82	10.62	10.82
6737	NASDAQ	DXR	Wed, Jun 23, 2021	10.75	10.85	10.61	10.61
6736	NASDAQ	DXR	Tue, Jun 22, 2021	11.01	11.01	10.54	10.54
6735	NASDAQ	DXR	Mon, Jun 21, 2021	10.89	11.16	10.63	10.63
6734	NASDAQ	DXR	Fri, Jun 18, 2021	11.70	11.70	11.21	11.42
6733	NASDAQ	DXR	Thu, Jun 17, 2021	11.16	11.99	11.16	11.99
6732	NASDAQ	DXR	Wed, Jun 16, 2021	11.51	11.51	11.01	11.01
6731	NASDAQ	DXR	Tue, Jun 15, 2021	11.65	12.45	10.75	10.90
6730	NASDAQ	DXR	Mon, Jun 14, 2021	12.54	12.79	11.57	11.67
6729	NASDAQ	DXR	Fri, Jun 11, 2021	13.33	13.51	12.18	12.54
6728	NASDAQ	DXR	Thu, Jun 10, 2021	13.20	14.00	13.15	13.31
6727	NASDAQ	DXR	Wed, Jun 9, 2021	15.46	15.46	13.18	13.19
6726	NASDAQ	DXR	Tue, Jun 8, 2021	14.00	14.25	13.12	14.15
6725	NASDAQ	DXR	Mon, Jun 7, 2021	12.57	14.49	11.31	14.00
6724	NASDAQ	DXR	Fri, Jun 4, 2021	9.90	13.46	9.25	13.15
6723	NASDAQ	DXR	Thu, Jun 3, 2021	9.54	9.83	9.16	9.56
6722	NASDAQ	DXR	Wed, Jun 2, 2021	9.77	9.84	9.51	9.54
6721	NASDAQ	DXR	Tue, Jun 1, 2021	9.98	9.98	9.98	9.98
6720	NASDAQ	DXR	Fri, May 28, 2021	9.66	10.00	9.18	9.35
6719	NASDAQ	DXR	Thu, May 27, 2021	9.99	9.99	9.66	9.79
6718	NASDAQ	DXR	Wed, May 26, 2021	0.00	0.00	0.00	9.61
6717	NASDAQ	DXR	Tue, May 25, 2021	9.61	9.61	9.61	9.61
6716	NASDAQ	DXR	Mon, May 24, 2021	9.71	9.75	9.50	9.60
6715	NASDAQ	DXR	Fri, May 21, 2021	9.77	9.99	9.75	9.75
6714	NASDAQ	DXR	Thu, May 20, 2021	9.99	10.05	9.09	9.70
6713	NASDAQ	DXR	Wed, May 19, 2021	8.95	9.95	8.71	9.74
6712	NASDAQ	DXR	Tue, May 18, 2021	9.59	9.59	9.17	9.17
6711	NASDAQ	DXR	Mon, May 17, 2021	9.46	9.61	8.58	8.90
6710	NASDAQ	DXR	Fri, May 14, 2021	8.62	9.49	8.62	9.49
6709	NASDAQ	DXR	Thu, May 13, 2021	9.10	9.88	8.74	8.99
6708	NASDAQ	DXR	Wed, May 12, 2021	9.92	9.92	8.98	9.05
6707	NASDAQ	DXR	Tue, May 11, 2021	9.69	9.75	9.38	9.70
6706	NASDAQ	DXR	Mon, May 10, 2021	9.40	9.80	9.30	9.70
6705	NASDAQ	DXR	Fri, May 7, 2021	9.87	9.87	9.25	9.35
6704	NASDAQ	DXR	Thu, May 6, 2021	10.00	10.00	9.40	9.42
6703	NASDAQ	DXR	Wed, May 5, 2021	10.70	9.40	9.12	9.40
6702	NASDAQ	DXR	Tue, May 4, 2021	0.00	0.00	0.00	9.80
6701	NASDAQ	DXR	Mon, May 3, 2021	9.90	10.00	9.80	9.80
6700	NASDAQ	DXR	Fri, Apr 30, 2021	9.75	9.75	9.61	9.72
6699	NASDAQ	DXR	Thu, Apr 29, 2021	9.80	9.99	9.75	9.75
6698	NASDAQ	DXR	Wed, Apr 28, 2021	9.87	10.00	9.85	9.85
6697	NASDAQ	DXR	Tue, Apr 27, 2021	9.96	10.07	9.67	9.83
6696	NASDAQ	DXR	Mon, Apr 26, 2021	10.06	10.08	9.95	9.95
6695	NASDAQ	DXR	Fri, Apr 23, 2021	9.95	10.12	9.95	10.03
6694	NASDAQ	DXR	Thu, Apr 22, 2021	10.13	10.13	10.05	10.05
6693	NASDAQ	DXR	Wed, Apr 21, 2021	10.33	10.39	9.07	10.08
6692	NASDAQ	DXR	Tue, Apr 20, 2021	10.45	10.45	10.33	10.34
6691	NASDAQ	DXR	Mon, Apr 19, 2021	11.22	11.44	10.25	10.35
6690	NASDAQ	DXR	Fri, Apr 16, 2021	10.61	10.99	9.76	10.40
6689	NASDAQ	DXR	Thu, Apr 15, 2021	10.99	11.20	10.65	11.00
6688	NASDAQ	DXR	Wed, Apr 14, 2021	11.30	11.35	10.91	10.91
6687	NASDAQ	DXR	Tue, Apr 13, 2021	11.15	11.52	10.65	10.88
6686	NASDAQ	DXR	Mon, Apr 12, 2021	11.55	11.55	10.77	10.77
6685	NASDAQ	DXR	Fri, Apr 9, 2021	11.25	11.76	11.25	11.55
6684	NASDAQ	DXR	Thu, Apr 8, 2021	11.61	12.43	11.25	11.25
6683	NASDAQ	DXR	Wed, Apr 7, 2021	11.62	11.97	11.40	11.60
6682	NASDAQ	DXR	Tue, Apr 6, 2021	11.65	12.02	11.65	12.00
6681	NASDAQ	DXR	Mon, Apr 5, 2021	12.09	12.49	11.78	11.85
6680	NASDAQ	DXR	Thu, Apr 1, 2021	12.00	12.50	11.58	12.44
6679	NASDAQ	DXR	Wed, Mar 31, 2021	12.61	12.67	11.54	12.10
6678	NASDAQ	DXR	Tue, Mar 30, 2021	11.75	12.85	11.46	12.40
6677	NASDAQ	DXR	Mon, Mar 29, 2021	12.26	12.30	12.26	12.30
6676	NASDAQ	DXR	Fri, Mar 26, 2021	12.66	12.66	12.06	12.06
6675	NASDAQ	DXR	Thu, Mar 25, 2021	12.28	12.28	11.84	11.84
6674	NASDAQ	DXR	Wed, Mar 24, 2021	12.11	12.24	12.11	12.12
6673	NASDAQ	DXR	Tue, Mar 23, 2021	12.43	13.44	12.35	12.35
6672	NASDAQ	DXR	Mon, Mar 22, 2021	12.20	12.94	11.90	12.94
6671	NASDAQ	DXR	Fri, Mar 19, 2021	12.60	12.60	11.75	12.23
6670	NASDAQ	DXR	Thu, Mar 18, 2021	0.00	0.00	0.00	12.71
6669	NASDAQ	DXR	Wed, Mar 17, 2021	0.00	0.00	0.00	12.71
6668	NASDAQ	DXR	Tue, Mar 16, 2021	12.71	12.71	12.71	12.71
6667	NASDAQ	DXR	Mon, Mar 15, 2021	12.40	12.70	12.32	12.70
6666	NASDAQ	DXR	Fri, Mar 12, 2021	12.56	12.56	12.15	12.15
6665	NASDAQ	DXR	Thu, Mar 11, 2021	12.80	12.97	12.46	12.97
6664	NASDAQ	DXR	Wed, Mar 10, 2021	13.31	13.31	12.00	12.13
6663	NASDAQ	DXR	Tue, Mar 9, 2021	11.32	12.50	11.03	12.45
6662	NASDAQ	DXR	Mon, Mar 8, 2021	11.43	11.55	11.02	11.02
6661	NASDAQ	DXR	Fri, Mar 5, 2021	11.69	11.94	11.41	11.41
6660	NASDAQ	DXR	Thu, Mar 4, 2021	11.63	11.63	11.26	11.46
6659	NASDAQ	DXR	Wed, Mar 3, 2021	11.33	11.41	11.33	11.41
6658	NASDAQ	DXR	Tue, Mar 2, 2021	11.75	11.75	11.42	11.42
6657	NASDAQ	DXR	Mon, Mar 1, 2021	11.53	11.55	11.33	11.53
6656	NASDAQ	DXR	Fri, Feb 26, 2021	11.94	12.00	11.90	11.90
6655	NASDAQ	DXR	Thu, Feb 25, 2021	11.88	12.04	11.59	11.79
6654	NASDAQ	DXR	Wed, Feb 24, 2021	11.42	11.98	11.42	11.49
6653	NASDAQ	DXR	Tue, Feb 23, 2021	12.54	12.54	11.30	11.67
6652	NASDAQ	DXR	Mon, Feb 22, 2021	12.66	12.67	12.30	12.30
6651	NASDAQ	DXR	Fri, Feb 19, 2021	13.10	13.39	13.00	13.04
6650	NASDAQ	DXR	Thu, Feb 18, 2021	13.06	13.61	12.85	13.23
6649	NASDAQ	DXR	Wed, Feb 17, 2021	13.40	13.49	13.36	13.36
6648	NASDAQ	DXR	Tue, Feb 16, 2021	13.60	14.55	13.39	13.60
6647	NASDAQ	DXR	Fri, Feb 12, 2021	13.74	13.78	13.60	13.76
6646	NASDAQ	DXR	Thu, Feb 11, 2021	13.66	13.79	13.62	13.74
6645	NASDAQ	DXR	Wed, Feb 10, 2021	13.88	13.99	13.31	13.66
6644	NASDAQ	DXR	Tue, Feb 9, 2021	13.95	14.24	13.54	13.86
6643	NASDAQ	DXR	Mon, Feb 8, 2021	13.97	14.25	13.40	13.55
6642	NASDAQ	DXR	Fri, Feb 5, 2021	13.86	17.58	13.20	13.80
6641	NASDAQ	DXR	Thu, Feb 4, 2021	13.02	14.00	13.02	13.70
6640	NASDAQ	DXR	Wed, Feb 3, 2021	12.80	13.13	12.80	12.86
6639	NASDAQ	DXR	Tue, Feb 2, 2021	13.65	13.65	12.77	12.78
6638	NASDAQ	DXR	Mon, Feb 1, 2021	13.50	13.50	12.66	13.25
6637	NASDAQ	DXR	Fri, Jan 29, 2021	13.99	13.99	13.00	13.50
6636	NASDAQ	DXR	Thu, Jan 28, 2021	13.50	13.50	13.50	13.50
6635	NASDAQ	DXR	Wed, Jan 27, 2021	13.46	13.89	13.05	13.11
6634	NASDAQ	DXR	Tue, Jan 26, 2021	12.83	13.84	12.83	13.55
6633	NASDAQ	DXR	Mon, Jan 25, 2021	0.00	0.00	0.00	12.85
6632	NASDAQ	DXR	Fri, Jan 22, 2021	12.85	12.85	12.85	12.85
6631	NASDAQ	DXR	Thu, Jan 21, 2021	13.17	13.17	13.03	13.06
6630	NASDAQ	DXR	Wed, Jan 20, 2021	13.28	13.28	13.28	13.28
6629	NASDAQ	DXR	Tue, Jan 19, 2021	14.06	14.06	13.25	13.25
6628	NASDAQ	DXR	Fri, Jan 15, 2021	14.06	14.11	13.80	13.80
6627	NASDAQ	DXR	Thu, Jan 14, 2021	13.31	13.90	13.12	13.58
6626	NASDAQ	DXR	Wed, Jan 13, 2021	12.60	13.91	12.60	13.17
6625	NASDAQ	DXR	Tue, Jan 12, 2021	12.21	12.60	12.21	12.60
6624	NASDAQ	DXR	Mon, Jan 11, 2021	12.21	12.21	12.21	12.21
6623	NASDAQ	DXR	Fri, Jan 8, 2021	12.43	12.60	12.23	12.23
6622	NASDAQ	DXR	Thu, Jan 7, 2021	12.16	12.29	12.06	12.22
6621	NASDAQ	DXR	Wed, Jan 6, 2021	12.04	12.34	12.04	12.10
6620	NASDAQ	DXR	Tue, Jan 5, 2021	0.00	0.00	0.00	12.41
6619	NASDAQ	DXR	Mon, Jan 4, 2021	12.51	12.51	12.37	12.41
6618	NASDAQ	DXR	Thu, Dec 31, 2020	12.86	12.86	12.50	12.50
6617	NASDAQ	DXR	Wed, Dec 30, 2020	12.81	12.81	12.55	12.67
6616	NASDAQ	DXR	Tue, Dec 29, 2020	12.51	12.51	12.50	12.51
6615	NASDAQ	DXR	Mon, Dec 28, 2020	12.55	13.00	12.55	12.55
6614	NASDAQ	DXR	Thu, Dec 24, 2020	0.00	0.00	0.00	12.87
6613	NASDAQ	DXR	Wed, Dec 23, 2020	12.55	12.87	12.54	12.87
6612	NASDAQ	DXR	Tue, Dec 22, 2020	12.61	12.78	12.60	12.60
6611	NASDAQ	DXR	Mon, Dec 21, 2020	12.50	12.50	12.50	12.66
6610	NASDAQ	DXR	Fri, Dec 18, 2020	12.84	12.87	12.66	12.66
6609	NASDAQ	DXR	Thu, Dec 17, 2020	12.82	13.54	12.82	13.00
6608	NASDAQ	DXR	Wed, Dec 16, 2020	12.90	13.31	12.90	13.20
6607	NASDAQ	DXR	Tue, Dec 15, 2020	12.91	13.36	12.90	12.90
6606	NASDAQ	DXR	Mon, Dec 14, 2020	12.82	13.02	12.82	12.82
6605	NASDAQ	DXR	Fri, Dec 11, 2020	13.00	13.03	12.61	13.02
6604	NASDAQ	DXR	Thu, Dec 10, 2020	12.58	12.58	12.58	12.58
6603	NASDAQ	DXR	Wed, Dec 9, 2020	12.35	12.35	12.15	12.15
6602	NASDAQ	DXR	Tue, Dec 8, 2020	12.54	12.72	12.35	12.35
6601	NASDAQ	DXR	Mon, Dec 7, 2020	12.55	12.55	12.55	12.55
6600	NASDAQ	DXR	Fri, Dec 4, 2020	12.83	12.83	12.83	12.83
6599	NASDAQ	DXR	Thu, Dec 3, 2020	12.61	13.06	12.60	12.71
6598	NASDAQ	DXR	Wed, Dec 2, 2020	12.75	12.76	12.60	12.67
6597	NASDAQ	DXR	Tue, Dec 1, 2020	12.54	13.01	12.54	12.75
6596	NASDAQ	DXR	Mon, Nov 30, 2020	12.98	12.99	12.90	12.90
6595	NASDAQ	DXR	Fri, Nov 27, 2020	13.04	13.52	12.84	12.96
6594	NASDAQ	DXR	Wed, Nov 25, 2020	13.50	14.15	13.50	13.60
6593	NASDAQ	DXR	Tue, Nov 24, 2020	14.00	14.00	13.50	13.50
6592	NASDAQ	DXR	Mon, Nov 23, 2020	14.00	14.25	14.00	14.16
6591	NASDAQ	DXR	Fri, Nov 20, 2020	0.00	0.00	0.00	13.88
6590	NASDAQ	DXR	Thu, Nov 19, 2020	14.00	14.20	13.88	13.88
6589	NASDAQ	DXR	Wed, Nov 18, 2020	14.12	14.12	13.80	13.80
6588	NASDAQ	DXR	Tue, Nov 17, 2020	0.00	0.00	0.00	14.00
6587	NASDAQ	DXR	Mon, Nov 16, 2020	0.00	0.00	0.00	14.00
6586	NASDAQ	DXR	Fri, Nov 13, 2020	0.00	0.00	0.00	14.00
6585	NASDAQ	DXR	Thu, Nov 12, 2020	13.60	14.00	13.60	14.00
6584	NASDAQ	DXR	Wed, Nov 11, 2020	13.39	13.64	13.15	13.64
6583	NASDAQ	DXR	Tue, Nov 10, 2020	13.75	13.75	13.75	13.75
6582	NASDAQ	DXR	Mon, Nov 9, 2020	14.08	14.08	13.50	13.50
6581	NASDAQ	DXR	Fri, Nov 6, 2020	14.00	14.00	13.85	13.85
6580	NASDAQ	DXR	Thu, Nov 5, 2020	14.74	14.74	14.26	14.26
6579	NASDAQ	DXR	Wed, Nov 4, 2020	14.72	14.72	14.72	14.72
6578	NASDAQ	DXR	Tue, Nov 3, 2020	14.00	14.43	14.00	14.43
6577	NASDAQ	DXR	Mon, Nov 2, 2020	14.39	14.39	13.87	14.00
6576	NASDAQ	DXR	Fri, Oct 30, 2020	14.38	14.55	14.16	14.55
6575	NASDAQ	DXR	Thu, Oct 29, 2020	14.94	14.94	14.60	14.60
6574	NASDAQ	DXR	Wed, Oct 28, 2020	14.54	14.54	14.39	14.39
6573	NASDAQ	DXR	Tue, Oct 27, 2020	14.59	14.78	14.59	14.75
6572	NASDAQ	DXR	Mon, Oct 26, 2020	14.67	14.67	14.67	14.67
6571	NASDAQ	DXR	Fri, Oct 23, 2020	14.72	14.73	14.61	14.73
6570	NASDAQ	DXR	Thu, Oct 22, 2020	14.70	14.75	14.70	14.71
6569	NASDAQ	DXR	Wed, Oct 21, 2020	14.71	14.97	14.67	14.67
6568	NASDAQ	DXR	Tue, Oct 20, 2020	14.74	14.74	14.62	14.62
6567	NASDAQ	DXR	Mon, Oct 19, 2020	14.75	14.77	14.61	14.61
6566	NASDAQ	DXR	Fri, Oct 16, 2020	0.00	0.00	0.00	14.84
6565	NASDAQ	DXR	Thu, Oct 15, 2020	14.88	14.95	14.84	14.84
6564	NASDAQ	DXR	Wed, Oct 14, 2020	15.07	15.10	14.95	15.09
6563	NASDAQ	DXR	Tue, Oct 13, 2020	15.20	15.40	14.81	15.18
6562	NASDAQ	DXR	Mon, Oct 12, 2020	15.39	15.39	15.02	15.05
6561	NASDAQ	DXR	Fri, Oct 9, 2020	15.25	15.30	15.01	15.18
6560	NASDAQ	DXR	Thu, Oct 8, 2020	15.32	15.32	15.29	15.32
6559	NASDAQ	DXR	Wed, Oct 7, 2020	15.42	15.42	15.42	15.42
6558	NASDAQ	DXR	Tue, Oct 6, 2020	15.14	15.55	15.14	15.33
6557	NASDAQ	DXR	Mon, Oct 5, 2020	15.93	15.93	15.50	15.51
6556	NASDAQ	DXR	Fri, Oct 2, 2020	15.77	15.77	15.77	15.77
6555	NASDAQ	DXR	Thu, Oct 1, 2020	15.57	15.57	15.42	15.42
6554	NASDAQ	DXR	Wed, Sep 30, 2020	15.82	15.85	15.12	15.75
6553	NASDAQ	DXR	Tue, Sep 29, 2020	15.96	15.96	15.33	15.36
6552	NASDAQ	DXR	Mon, Sep 28, 2020	16.00	16.00	15.96	15.96
6551	NASDAQ	DXR	Fri, Sep 25, 2020	15.92	15.92	15.05	15.53
6550	NASDAQ	DXR	Thu, Sep 24, 2020	15.51	15.53	15.51	15.53
6549	NASDAQ	DXR	Wed, Sep 23, 2020	15.53	15.53	15.35	15.35
6548	NASDAQ	DXR	Tue, Sep 22, 2020	15.41	15.97	14.73	14.73
6547	NASDAQ	DXR	Mon, Sep 21, 2020	14.76	14.76	14.76	14.76
6546	NASDAQ	DXR	Fri, Sep 18, 2020	15.61	16.14	15.10	15.12
6545	NASDAQ	DXR	Thu, Sep 17, 2020	15.50	15.83	15.35	15.36
6544	NASDAQ	DXR	Wed, Sep 16, 2020	15.22	15.25	14.75	15.00
6543	NASDAQ	DXR	Tue, Sep 15, 2020	14.62	14.94	14.62	14.74
6542	NASDAQ	DXR	Mon, Sep 14, 2020	15.03	15.06	14.66	14.66
6541	NASDAQ	DXR	Fri, Sep 11, 2020	0.00	0.00	0.00	15.06
6540	NASDAQ	DXR	Thu, Sep 10, 2020	15.01	15.40	15.01	15.06
6539	NASDAQ	DXR	Wed, Sep 9, 2020	0.00	0.00	0.00	15.00
6538	NASDAQ	DXR	Tue, Sep 8, 2020	15.25	15.42	14.95	15.00
6537	NASDAQ	DXR	Fri, Sep 4, 2020	15.21	15.30	14.89	15.05
6536	NASDAQ	DXR	Thu, Sep 3, 2020	15.77	15.77	15.20	15.21
6535	NASDAQ	DXR	Wed, Sep 2, 2020	15.74	16.30	15.65	15.66
6534	NASDAQ	DXR	Tue, Sep 1, 2020	16.10	16.10	15.85	15.98
6533	NASDAQ	DXR	Mon, Aug 31, 2020	15.92	16.27	15.75	16.15
6532	NASDAQ	DXR	Fri, Aug 28, 2020	15.80	16.50	15.75	16.15
6531	NASDAQ	DXR	Thu, Aug 27, 2020	16.03	16.03	15.97	15.97
6530	NASDAQ	DXR	Wed, Aug 26, 2020	16.32	16.94	16.32	16.57
6529	NASDAQ	DXR	Tue, Aug 25, 2020	16.54	16.54	15.12	15.96
6528	NASDAQ	DXR	Mon, Aug 24, 2020	0.00	0.00	0.00	17.24
6527	NASDAQ	DXR	Fri, Aug 21, 2020	17.24	17.24	17.24	17.24
6526	NASDAQ	DXR	Thu, Aug 20, 2020	16.70	17.44	16.70	16.71
6525	NASDAQ	DXR	Wed, Aug 19, 2020	16.25	16.75	15.75	16.75
6524	NASDAQ	DXR	Tue, Aug 18, 2020	15.50	17.58	15.50	16.10
6523	NASDAQ	DXR	Mon, Aug 17, 2020	16.80	16.80	15.70	16.00
6522	NASDAQ	DXR	Fri, Aug 14, 2020	16.58	17.30	16.58	17.30
6521	NASDAQ	DXR	Thu, Aug 13, 2020	16.45	18.00	16.45	16.64
6520	NASDAQ	DXR	Wed, Aug 12, 2020	16.71	16.71	16.50	16.63
6519	NASDAQ	DXR	Tue, Aug 11, 2020	17.44	17.44	16.25	16.79
6518	NASDAQ	DXR	Mon, Aug 10, 2020	17.61	17.90	17.46	17.49
6517	NASDAQ	DXR	Fri, Aug 7, 2020	17.60	17.95	17.27	17.95
6516	NASDAQ	DXR	Thu, Aug 6, 2020	17.80	17.80	17.25	17.25
6515	NASDAQ	DXR	Wed, Aug 5, 2020	18.00	18.37	17.61	17.65
6514	NASDAQ	DXR	Tue, Aug 4, 2020	18.10	18.36	18.09	18.30
6513	NASDAQ	DXR	Mon, Aug 3, 2020	17.25	18.45	17.25	18.09
6512	NASDAQ	DXR	Fri, Jul 31, 2020	17.60	17.89	17.25	17.25
6511	NASDAQ	DXR	Thu, Jul 30, 2020	17.25	18.00	17.25	17.83
6510	NASDAQ	DXR	Wed, Jul 29, 2020	18.23	18.23	17.24	17.31
6509	NASDAQ	DXR	Tue, Jul 28, 2020	18.36	18.58	18.35	18.40
6508	NASDAQ	DXR	Mon, Jul 27, 2020	18.35	18.96	18.35	18.95
6507	NASDAQ	DXR	Fri, Jul 24, 2020	18.80	19.09	18.35	18.37
6506	NASDAQ	DXR	Thu, Jul 23, 2020	19.24	19.24	18.95	19.00
6505	NASDAQ	DXR	Wed, Jul 22, 2020	19.12	19.50	18.80	19.39
6504	NASDAQ	DXR	Tue, Jul 21, 2020	20.44	20.44	18.85	19.49
6503	NASDAQ	DXR	Mon, Jul 20, 2020	21.04	21.20	18.85	20.14
6502	NASDAQ	DXR	Fri, Jul 17, 2020	19.25	24.08	18.83	23.78
6501	NASDAQ	DXR	Thu, Jul 16, 2020	17.81	18.00	17.37	17.99
6500	NASDAQ	DXR	Wed, Jul 15, 2020	18.80	18.80	17.70	17.87
6499	NASDAQ	DXR	Tue, Jul 14, 2020	18.51	18.51	17.20	17.51
6498	NASDAQ	DXR	Mon, Jul 13, 2020	17.10	18.50	17.10	18.50
6497	NASDAQ	DXR	Fri, Jul 10, 2020	17.80	18.19	17.80	18.00
6496	NASDAQ	DXR	Thu, Jul 9, 2020	18.22	18.60	17.50	18.27
6495	NASDAQ	DXR	Wed, Jul 8, 2020	17.96	18.00	17.11	17.68
6494	NASDAQ	DXR	Tue, Jul 7, 2020	16.88	16.88	16.68	16.85
6493	NASDAQ	DXR	Mon, Jul 6, 2020	17.10	17.15	16.24	16.75
6492	NASDAQ	DXR	Thu, Jul 2, 2020	16.99	17.25	16.01	17.10
6491	NASDAQ	DXR	Wed, Jul 1, 2020	14.75	17.00	14.72	15.97
6490	NASDAQ	DXR	Tue, Jun 30, 2020	13.42	14.98	13.42	14.67
6489	NASDAQ	DXR	Mon, Jun 29, 2020	12.83	13.16	12.83	13.06
6488	NASDAQ	DXR	Fri, Jun 26, 2020	13.01	13.02	12.75	12.84
6487	NASDAQ	DXR	Thu, Jun 25, 2020	13.05	13.48	12.99	13.48
6486	NASDAQ	DXR	Wed, Jun 24, 2020	14.01	14.02	12.91	12.94
6485	NASDAQ	DXR	Tue, Jun 23, 2020	13.67	13.75	13.67	13.75
6484	NASDAQ	DXR	Mon, Jun 22, 2020	13.82	13.82	13.52	13.52
6483	NASDAQ	DXR	Fri, Jun 19, 2020	14.00	14.00	13.75	13.75
6482	NASDAQ	DXR	Thu, Jun 18, 2020	14.89	14.89	13.89	13.89
6481	NASDAQ	DXR	Wed, Jun 17, 2020	13.96	14.00	13.96	14.00
6480	NASDAQ	DXR	Tue, Jun 16, 2020	14.01	14.01	13.50	13.75
6479	NASDAQ	DXR	Mon, Jun 15, 2020	14.49	14.50	13.50	14.24
6478	NASDAQ	DXR	Fri, Jun 12, 2020	0.00	0.00	0.00	14.47
6477	NASDAQ	DXR	Thu, Jun 11, 2020	13.66	14.50	13.28	14.47
6476	NASDAQ	DXR	Wed, Jun 10, 2020	13.50	14.50	13.50	14.50
6475	NASDAQ	DXR	Tue, Jun 9, 2020	0.00	0.00	0.00	13.59
6474	NASDAQ	DXR	Mon, Jun 8, 2020	13.74	13.74	13.43	13.59
6473	NASDAQ	DXR	Fri, Jun 5, 2020	13.77	14.46	13.01	14.46
6472	NASDAQ	DXR	Thu, Jun 4, 2020	0.00	0.00	0.00	13.94
6471	NASDAQ	DXR	Wed, Jun 3, 2020	13.94	13.94	13.94	13.94
6470	NASDAQ	DXR	Tue, Jun 2, 2020	13.56	13.56	13.56	13.56
6469	NASDAQ	DXR	Mon, Jun 1, 2020	13.59	13.60	12.99	13.50
6468	NASDAQ	DXR	Fri, May 29, 2020	13.77	13.77	13.33	13.33
6467	NASDAQ	DXR	Thu, May 28, 2020	13.50	13.50	13.01	13.41
6466	NASDAQ	DXR	Wed, May 27, 2020	0.00	0.00	0.00	13.76
6465	NASDAQ	DXR	Tue, May 26, 2020	13.32	14.00	13.32	13.76
6464	NASDAQ	DXR	Fri, May 22, 2020	13.98	14.09	13.82	14.05
6463	NASDAQ	DXR	Thu, May 21, 2020	13.98	13.98	13.50	13.50
6462	NASDAQ	DXR	Wed, May 20, 2020	13.60	13.98	13.39	13.98
6461	NASDAQ	DXR	Tue, May 19, 2020	13.92	13.92	13.50	13.59
6460	NASDAQ	DXR	Mon, May 18, 2020	14.57	14.59	13.86	13.86
6459	NASDAQ	DXR	Fri, May 15, 2020	14.57	14.94	14.21	14.22
6458	NASDAQ	DXR	Thu, May 14, 2020	14.66	15.11	14.19	14.80
6457	NASDAQ	DXR	Wed, May 13, 2020	15.29	15.34	14.73	15.20
6456	NASDAQ	DXR	Tue, May 12, 2020	15.29	15.50	15.10	15.14
6455	NASDAQ	DXR	Mon, May 11, 2020	15.65	15.85	15.40	15.53
6454	NASDAQ	DXR	Fri, May 8, 2020	15.12	15.50	15.12	15.50
6453	NASDAQ	DXR	Thu, May 7, 2020	15.05	15.75	15.05	15.35
6452	NASDAQ	DXR	Wed, May 6, 2020	15.43	15.79	15.30	15.79
6451	NASDAQ	DXR	Tue, May 5, 2020	14.50	15.98	14.29	15.45
6450	NASDAQ	DXR	Mon, May 4, 2020	14.91	14.91	14.11	14.11
6449	NASDAQ	DXR	Fri, May 1, 2020	14.93	15.55	14.39	14.55
6448	NASDAQ	DXR	Thu, Apr 30, 2020	15.70	15.92	15.50	15.83
6447	NASDAQ	DXR	Wed, Apr 29, 2020	15.25	16.10	14.97	15.74
6446	NASDAQ	DXR	Tue, Apr 28, 2020	15.99	15.99	15.08	15.81
6445	NASDAQ	DXR	Mon, Apr 27, 2020	15.50	15.51	14.57	15.51
6444	NASDAQ	DXR	Fri, Apr 24, 2020	15.41	15.99	15.04	15.50
6443	NASDAQ	DXR	Thu, Apr 23, 2020	16.05	17.23	13.88	14.41
6442	NASDAQ	DXR	Wed, Apr 22, 2020	15.35	16.48	14.61	15.79
6441	NASDAQ	DXR	Tue, Apr 21, 2020	15.37	16.00	15.00	15.34
6440	NASDAQ	DXR	Mon, Apr 20, 2020	14.43	15.10	14.17	15.01
6439	NASDAQ	DXR	Fri, Apr 17, 2020	13.60	14.18	13.60	14.06
6438	NASDAQ	DXR	Thu, Apr 16, 2020	13.00	13.87	13.00	13.67
6437	NASDAQ	DXR	Wed, Apr 15, 2020	13.25	13.40	12.68	13.05
6436	NASDAQ	DXR	Tue, Apr 14, 2020	14.02	14.31	13.47	13.80
6435	NASDAQ	DXR	Mon, Apr 13, 2020	13.50	13.95	13.01	13.95
6434	NASDAQ	DXR	Thu, Apr 9, 2020	13.12	13.95	12.76	13.88
6433	NASDAQ	DXR	Wed, Apr 8, 2020	13.48	13.50	12.83	12.83
6432	NASDAQ	DXR	Tue, Apr 7, 2020	12.93	13.50	12.89	13.46
6431	NASDAQ	DXR	Mon, Apr 6, 2020	13.08	13.08	12.11	12.88
6430	NASDAQ	DXR	Fri, Apr 3, 2020	14.14	14.25	12.75	12.94
6429	NASDAQ	DXR	Thu, Apr 2, 2020	12.70	13.97	11.91	13.90
6428	NASDAQ	DXR	Wed, Apr 1, 2020	12.90	13.25	12.59	13.13
6427	NASDAQ	DXR	Tue, Mar 31, 2020	11.30	13.49	11.26	13.49
6426	NASDAQ	DXR	Mon, Mar 30, 2020	14.26	14.49	12.00	12.00
6425	NASDAQ	DXR	Fri, Mar 27, 2020	15.00	15.00	13.16	13.57
6424	NASDAQ	DXR	Thu, Mar 26, 2020	13.07	14.50	13.00	14.18
6423	NASDAQ	DXR	Wed, Mar 25, 2020	13.60	14.30	12.77	13.50
6422	NASDAQ	DXR	Tue, Mar 24, 2020	12.98	13.70	12.50	13.69
6421	NASDAQ	DXR	Mon, Mar 23, 2020	14.55	14.55	11.53	12.25
6420	NASDAQ	DXR	Fri, Mar 20, 2020	12.00	15.85	11.27	13.63
6419	NASDAQ	DXR	Thu, Mar 19, 2020	10.40	11.43	9.18	10.65
6418	NASDAQ	DXR	Wed, Mar 18, 2020	8.75	10.36	8.75	10.06
6417	NASDAQ	DXR	Tue, Mar 17, 2020	9.65	9.73	8.47	9.31
6416	NASDAQ	DXR	Mon, Mar 16, 2020	11.09	11.09	9.31	9.95
6415	NASDAQ	DXR	Fri, Mar 13, 2020	12.08	12.08	10.50	11.60
6414	NASDAQ	DXR	Thu, Mar 12, 2020	9.88	11.66	9.25	11.10
6413	NASDAQ	DXR	Wed, Mar 11, 2020	9.24	10.19	9.00	9.81
6412	NASDAQ	DXR	Tue, Mar 10, 2020	10.65	11.20	9.00	9.50
6411	NASDAQ	DXR	Mon, Mar 9, 2020	10.96	13.00	10.05	10.05
6410	NASDAQ	DXR	Fri, Mar 6, 2020	11.75	13.00	11.50	12.17
6409	NASDAQ	DXR	Thu, Mar 5, 2020	13.38	13.38	11.26	12.17
6408	NASDAQ	DXR	Wed, Mar 4, 2020	11.03	12.91	11.03	12.75
6407	NASDAQ	DXR	Tue, Mar 3, 2020	13.09	13.09	10.50	11.94
6406	NASDAQ	DXR	Mon, Mar 2, 2020	17.00	17.90	12.25	14.25
6405	NASDAQ	DXR	Fri, Feb 28, 2020	8.20	8.60	7.85	8.60
6404	NASDAQ	DXR	Thu, Feb 27, 2020	9.26	9.43	8.66	8.81
6403	NASDAQ	DXR	Wed, Feb 26, 2020	9.40	9.46	9.05	9.05
6402	NASDAQ	DXR	Tue, Feb 25, 2020	9.26	9.60	9.15	9.60
6401	NASDAQ	DXR	Mon, Feb 24, 2020	9.12	9.64	9.12	9.58
6400	NASDAQ	DXR	Fri, Feb 21, 2020	9.45	9.80	9.24	9.39
6399	NASDAQ	DXR	Thu, Feb 20, 2020	9.30	9.48	9.30	9.45
6398	NASDAQ	DXR	Wed, Feb 19, 2020	9.26	9.45	9.26	9.30
6397	NASDAQ	DXR	Tue, Feb 18, 2020	9.50	9.53	9.50	9.53
6396	NASDAQ	DXR	Fri, Feb 14, 2020	9.37	9.56	9.22	9.56
6395	NASDAQ	DXR	Thu, Feb 13, 2020	9.49	9.77	9.26	9.60
6394	NASDAQ	DXR	Wed, Feb 12, 2020	9.71	9.71	9.60	9.63
6393	NASDAQ	DXR	Tue, Feb 11, 2020	9.90	9.90	9.86	9.86
6392	NASDAQ	DXR	Mon, Feb 10, 2020	10.06	10.06	9.65	9.92
6391	NASDAQ	DXR	Fri, Feb 7, 2020	9.14	9.14	9.14	9.14
6390	NASDAQ	DXR	Thu, Feb 6, 2020	9.24	9.24	9.07	9.07
6389	NASDAQ	DXR	Wed, Feb 5, 2020	9.25	9.38	9.25	9.25
6388	NASDAQ	DXR	Tue, Feb 4, 2020	9.54	9.55	9.01	9.01
6387	NASDAQ	DXR	Mon, Feb 3, 2020	9.65	9.65	9.38	9.55
6386	NASDAQ	DXR	Fri, Jan 31, 2020	9.26	9.26	9.03	9.26
6385	NASDAQ	DXR	Thu, Jan 30, 2020	0.00	0.00	0.00	9.25
6384	NASDAQ	DXR	Wed, Jan 29, 2020	9.20	9.63	9.20	9.25
6383	NASDAQ	DXR	Tue, Jan 28, 2020	9.65	9.65	9.65	9.65
6382	NASDAQ	DXR	Mon, Jan 27, 2020	9.65	9.65	9.65	9.65
6381	NASDAQ	DXR	Fri, Jan 24, 2020	9.52	9.65	9.32	9.65
6380	NASDAQ	DXR	Thu, Jan 23, 2020	9.28	9.28	9.28	9.28
6379	NASDAQ	DXR	Wed, Jan 22, 2020	9.65	9.65	9.12	9.31
6378	NASDAQ	DXR	Tue, Jan 21, 2020	9.65	9.65	9.60	9.65
6377	NASDAQ	DXR	Fri, Jan 17, 2020	9.70	9.70	9.52	9.55
6376	NASDAQ	DXR	Thu, Jan 16, 2020	9.55	9.55	9.46	9.47
6375	NASDAQ	DXR	Wed, Jan 15, 2020	9.65	9.65	9.65	9.65
6374	NASDAQ	DXR	Tue, Jan 14, 2020	9.40	9.69	9.40	9.40
6373	NASDAQ	DXR	Mon, Jan 13, 2020	9.80	9.80	9.80	9.80
6372	NASDAQ	DXR	Fri, Jan 10, 2020	0.00	0.00	0.00	9.80
6371	NASDAQ	DXR	Thu, Jan 9, 2020	9.70	9.80	9.56	9.80
6370	NASDAQ	DXR	Wed, Jan 8, 2020	9.37	9.68	9.05	9.65
6369	NASDAQ	DXR	Tue, Jan 7, 2020	9.36	9.36	9.36	9.36
6368	NASDAQ	DXR	Mon, Jan 6, 2020	9.24	9.55	9.21	9.55
6367	NASDAQ	DXR	Fri, Jan 3, 2020	9.41	9.66	9.33	9.45
6366	NASDAQ	DXR	Thu, Jan 2, 2020	9.29	9.29	9.29	9.29
6365	NASDAQ	DXR	Tue, Dec 31, 2019	9.14	9.75	9.12	9.40
6364	NASDAQ	DXR	Mon, Dec 30, 2019	9.80	9.80	9.60	9.68
6363	NASDAQ	DXR	Fri, Dec 27, 2019	9.61	9.80	9.61	9.80
6362	NASDAQ	DXR	Thu, Dec 26, 2019	9.53	9.80	9.40	9.79
6361	NASDAQ	DXR	Tue, Dec 24, 2019	9.13	9.40	9.13	9.40
6360	NASDAQ	DXR	Mon, Dec 23, 2019	9.41	9.41	9.00	9.00
6359	NASDAQ	DXR	Fri, Dec 20, 2019	9.57	9.59	9.57	9.59
6358	NASDAQ	DXR	Thu, Dec 19, 2019	0.00	0.00	0.00	9.79
6357	NASDAQ	DXR	Wed, Dec 18, 2019	9.79	9.79	9.79	9.79
6356	NASDAQ	DXR	Tue, Dec 17, 2019	9.25	9.75	9.25	9.70
6355	NASDAQ	DXR	Mon, Dec 16, 2019	9.55	9.55	9.22	9.49
6354	NASDAQ	DXR	Fri, Dec 13, 2019	9.40	9.56	9.21	9.55
6353	NASDAQ	DXR	Thu, Dec 12, 2019	9.40	9.40	9.40	9.40
6352	NASDAQ	DXR	Wed, Dec 11, 2019	9.35	9.47	9.35	9.47
6351	NASDAQ	DXR	Tue, Dec 10, 2019	9.21	9.49	9.20	9.20
6350	NASDAQ	DXR	Mon, Dec 9, 2019	9.44	9.60	9.07	9.07
6349	NASDAQ	DXR	Fri, Dec 6, 2019	0.00	0.00	0.00	9.61
6348	NASDAQ	DXR	Thu, Dec 5, 2019	0.00	0.00	0.00	9.61
6347	NASDAQ	DXR	Wed, Dec 4, 2019	9.35	9.72	9.35	9.61
6346	NASDAQ	DXR	Tue, Dec 3, 2019	9.05	9.25	9.05	9.25
6345	NASDAQ	DXR	Mon, Dec 2, 2019	9.27	9.27	9.27	9.27
6344	NASDAQ	DXR	Wed, Nov 27, 2019	9.31	9.40	9.30	9.40
6343	NASDAQ	DXR	Tue, Nov 26, 2019	9.46	9.46	9.46	9.46
6342	NASDAQ	DXR	Mon, Nov 25, 2019	9.31	9.40	9.31	9.40
6341	NASDAQ	DXR	Fri, Nov 22, 2019	9.43	9.73	9.37	9.38
6340	NASDAQ	DXR	Thu, Nov 21, 2019	9.54	9.76	9.54	9.75
6339	NASDAQ	DXR	Wed, Nov 20, 2019	9.45	9.50	9.45	9.46
6338	NASDAQ	DXR	Mon, Nov 18, 2019	9.37	9.60	9.37	9.60
6337	NASDAQ	DXR	Fri, Nov 15, 2019	9.25	9.72	9.25	9.66
6336	NASDAQ	DXR	Thu, Nov 14, 2019	9.45	9.61	9.27	9.27
6335	NASDAQ	DXR	Wed, Nov 13, 2019	9.75	9.77	9.57	9.60
6334	NASDAQ	DXR	Tue, Nov 12, 2019	9.69	9.74	9.20	9.20
6333	NASDAQ	DXR	Mon, Nov 11, 2019	9.47	9.69	9.47	9.69
6332	NASDAQ	DXR	Fri, Nov 8, 2019	9.27	9.30	9.22	9.30
6331	NASDAQ	DXR	Wed, Nov 6, 2019	0.00	0.00	0.00	9.35
6330	NASDAQ	DXR	Tue, Nov 5, 2019	9.37	9.37	9.31	9.35
6329	NASDAQ	DXR	Mon, Nov 4, 2019	0.00	0.00	0.00	9.37
6328	NASDAQ	DXR	Fri, Nov 1, 2019	9.45	9.45	9.32	9.37
6327	NASDAQ	DXR	Thu, Oct 31, 2019	9.32	9.35	9.26	9.27
6326	NASDAQ	DXR	Wed, Oct 30, 2019	9.22	9.41	9.17	9.35
6325	NASDAQ	DXR	Tue, Oct 29, 2019	9.19	9.48	9.19	9.34
6324	NASDAQ	DXR	Mon, Oct 28, 2019	9.50	9.50	9.16	9.16
6323	NASDAQ	DXR	Fri, Oct 25, 2019	9.50	9.69	9.14	9.14
6322	NASDAQ	DXR	Thu, Oct 24, 2019	9.67	9.68	9.67	9.68
6321	NASDAQ	DXR	Wed, Oct 23, 2019	9.13	9.77	9.13	9.51
6320	NASDAQ	DXR	Tue, Oct 22, 2019	9.12	9.32	9.12	9.32
6319	NASDAQ	DXR	Mon, Oct 21, 2019	9.31	9.32	9.13	9.27
6318	NASDAQ	DXR	Fri, Oct 18, 2019	9.60	9.77	9.60	9.77
6317	NASDAQ	DXR	Thu, Oct 17, 2019	9.50	9.60	9.30	9.60
6316	NASDAQ	DXR	Wed, Oct 16, 2019	9.60	9.93	9.60	9.77
6315	NASDAQ	DXR	Tue, Oct 15, 2019	9.39	9.90	9.30	9.90
6314	NASDAQ	DXR	Mon, Oct 14, 2019	0.00	0.00	0.00	9.93
6313	NASDAQ	DXR	Fri, Oct 11, 2019	9.47	9.93	9.47	9.93
6312	NASDAQ	DXR	Thu, Oct 10, 2019	9.60	9.60	9.60	9.60
6311	NASDAQ	DXR	Wed, Oct 9, 2019	9.69	9.69	9.30	9.62
6310	NASDAQ	DXR	Tue, Oct 8, 2019	0.00	0.00	0.00	9.70
6309	NASDAQ	DXR	Mon, Oct 7, 2019	8.80	9.70	8.80	9.70
6308	NASDAQ	DXR	Fri, Oct 4, 2019	8.96	8.96	8.94	8.94
6307	NASDAQ	DXR	Thu, Oct 3, 2019	8.81	9.20	8.78	9.05
6306	NASDAQ	DXR	Wed, Oct 2, 2019	9.40	9.40	9.13	9.14
6305	NASDAQ	DXR	Tue, Oct 1, 2019	9.40	9.40	9.15	9.16
6304	NASDAQ	DXR	Mon, Sep 30, 2019	0.00	0.00	0.00	9.62
6303	NASDAQ	DXR	Fri, Sep 27, 2019	9.62	9.62	9.62	9.62
6302	NASDAQ	DXR	Thu, Sep 26, 2019	9.13	9.62	9.13	9.62
6301	NASDAQ	DXR	Wed, Sep 25, 2019	9.65	9.70	9.35	9.52
6300	NASDAQ	DXR	Tue, Sep 24, 2019	10.48	10.48	9.31	9.54
6299	NASDAQ	DXR	Mon, Sep 23, 2019	9.88	9.88	9.87	9.87
6298	NASDAQ	DXR	Fri, Sep 20, 2019	0.00	0.00	0.00	9.56
6297	NASDAQ	DXR	Thu, Sep 19, 2019	9.55	9.56	9.32	9.56
6296	NASDAQ	DXR	Wed, Sep 18, 2019	9.46	9.49	9.29	9.29
6295	NASDAQ	DXR	Tue, Sep 17, 2019	9.40	9.89	9.30	9.50
6294	NASDAQ	DXR	Mon, Sep 16, 2019	9.50	9.74	9.50	9.74
6293	NASDAQ	DXR	Fri, Sep 13, 2019	9.50	9.50	9.50	9.50
6292	NASDAQ	DXR	Thu, Sep 12, 2019	9.44	9.50	9.12	9.50
6291	NASDAQ	DXR	Wed, Sep 11, 2019	9.28	9.96	9.01	9.04
6290	NASDAQ	DXR	Tue, Sep 10, 2019	9.45	9.45	9.35	9.40
6289	NASDAQ	DXR	Mon, Sep 9, 2019	9.06	9.12	9.06	9.12
6288	NASDAQ	DXR	Fri, Sep 6, 2019	9.00	9.15	9.00	9.13
6287	NASDAQ	DXR	Thu, Sep 5, 2019	9.00	9.46	8.99	9.10
6286	NASDAQ	DXR	Wed, Sep 4, 2019	9.47	9.49	9.08	9.08
6285	NASDAQ	DXR	Tue, Sep 3, 2019	8.97	9.15	8.75	9.03
6284	NASDAQ	DXR	Fri, Aug 30, 2019	0.00	0.00	0.00	8.98
6283	NASDAQ	DXR	Thu, Aug 29, 2019	8.98	8.98	8.98	8.98
6282	NASDAQ	DXR	Wed, Aug 28, 2019	9.05	9.50	8.95	9.46
6281	NASDAQ	DXR	Tue, Aug 27, 2019	8.82	8.95	8.82	8.95
6280	NASDAQ	DXR	Mon, Aug 26, 2019	9.13	9.24	9.00	9.07
6279	NASDAQ	DXR	Fri, Aug 23, 2019	9.05	9.05	8.88	8.88
6278	NASDAQ	DXR	Thu, Aug 22, 2019	8.75	9.06	8.75	8.80
6277	NASDAQ	DXR	Wed, Aug 21, 2019	9.10	9.35	8.80	9.03
6276	NASDAQ	DXR	Tue, Aug 20, 2019	8.75	8.80	8.75	8.80
6275	NASDAQ	DXR	Mon, Aug 19, 2019	8.97	8.97	8.97	8.97
6274	NASDAQ	DXR	Fri, Aug 16, 2019	0.00	0.00	0.00	8.84
6273	NASDAQ	DXR	Thu, Aug 15, 2019	8.71	9.06	8.71	8.84
6272	NASDAQ	DXR	Wed, Aug 14, 2019	9.30	9.32	9.00	9.18
6271	NASDAQ	DXR	Tue, Aug 13, 2019	8.74	9.34	8.74	9.05
6270	NASDAQ	DXR	Mon, Aug 12, 2019	8.92	9.34	8.74	9.29
6269	NASDAQ	DXR	Fri, Aug 9, 2019	9.42	9.42	8.74	9.22
6268	NASDAQ	DXR	Thu, Aug 8, 2019	9.26	9.48	9.00	9.47
6267	NASDAQ	DXR	Wed, Aug 7, 2019	9.94	9.94	9.27	9.65
6266	NASDAQ	DXR	Tue, Aug 6, 2019	9.73	9.90	9.58	9.72
6265	NASDAQ	DXR	Mon, Aug 5, 2019	9.35	10.05	9.10	9.39
6264	NASDAQ	DXR	Fri, Aug 2, 2019	9.05	9.50	9.00	9.50
6263	NASDAQ	DXR	Thu, Aug 1, 2019	9.60	9.60	9.13	9.44
6262	NASDAQ	DXR	Wed, Jul 31, 2019	9.66	10.23	9.03	9.14
6261	NASDAQ	DXR	Tue, Jul 30, 2019	10.26	10.49	9.25	9.66
6260	NASDAQ	DXR	Mon, Jul 29, 2019	9.39	10.33	8.85	9.85
6259	NASDAQ	DXR	Fri, Jul 26, 2019	7.99	8.42	7.99	8.24
6258	NASDAQ	DXR	Thu, Jul 25, 2019	7.92	8.09	7.92	7.95
6257	NASDAQ	DXR	Wed, Jul 24, 2019	8.34	8.48	7.86	7.98
6256	NASDAQ	DXR	Tue, Jul 23, 2019	8.30	8.30	8.30	8.30
6255	NASDAQ	DXR	Mon, Jul 22, 2019	8.00	8.15	8.00	8.15
6254	NASDAQ	DXR	Fri, Jul 19, 2019	8.00	8.21	7.99	8.11
6253	NASDAQ	DXR	Thu, Jul 18, 2019	7.97	8.20	7.97	8.20
6252	NASDAQ	DXR	Wed, Jul 17, 2019	8.09	8.15	8.09	8.15
6251	NASDAQ	DXR	Mon, Jul 15, 2019	0.00	0.00	0.00	7.87
6250	NASDAQ	DXR	Fri, Jul 12, 2019	7.87	8.13	7.86	7.87
6249	NASDAQ	DXR	Thu, Jul 11, 2019	8.01	8.02	7.86	7.86
6248	NASDAQ	DXR	Wed, Jul 10, 2019	8.00	8.10	7.77	7.81
6247	NASDAQ	DXR	Tue, Jul 9, 2019	8.00	8.06	7.90	7.96
6246	NASDAQ	DXR	Mon, Jul 8, 2019	8.27	8.27	7.88	8.20
6245	NASDAQ	DXR	Fri, Jul 5, 2019	8.64	8.73	8.17	8.45
6244	NASDAQ	DXR	Wed, Jul 3, 2019	7.82	8.08	7.82	7.98
6243	NASDAQ	DXR	Tue, Jul 2, 2019	7.97	8.00	7.86	7.86
6242	NASDAQ	DXR	Mon, Jul 1, 2019	8.05	8.19	7.85	7.85
6241	NASDAQ	DXR	Fri, Jun 28, 2019	7.91	8.45	7.90	7.95
6240	NASDAQ	DXR	Thu, Jun 27, 2019	7.70	7.70	7.70	7.70
6239	NASDAQ	DXR	Wed, Jun 26, 2019	7.75	7.91	7.13	7.61
6238	NASDAQ	DXR	Tue, Jun 25, 2019	8.01	8.05	7.71	7.71
6237	NASDAQ	DXR	Mon, Jun 24, 2019	8.07	8.56	8.07	8.39
6236	NASDAQ	DXR	Fri, Jun 21, 2019	8.33	8.33	7.73	8.03
6235	NASDAQ	DXR	Thu, Jun 20, 2019	8.03	8.14	7.58	8.12
6234	NASDAQ	DXR	Wed, Jun 19, 2019	8.64	8.67	8.56	8.56
6233	NASDAQ	DXR	Tue, Jun 18, 2019	8.89	8.89	8.60	8.60
6232	NASDAQ	DXR	Mon, Jun 17, 2019	8.88	9.28	8.71	8.71
6231	NASDAQ	DXR	Fri, Jun 14, 2019	8.74	8.89	8.71	8.84
6230	NASDAQ	DXR	Thu, Jun 13, 2019	9.03	9.10	8.71	8.71
6229	NASDAQ	DXR	Wed, Jun 12, 2019	8.92	9.67	8.71	9.09
6228	NASDAQ	DXR	Tue, Jun 11, 2019	8.70	8.70	8.70	8.70
6227	NASDAQ	DXR	Mon, Jun 10, 2019	8.95	9.35	8.94	9.10
6226	NASDAQ	DXR	Fri, Jun 7, 2019	9.13	9.69	8.96	8.96
6225	NASDAQ	DXR	Thu, Jun 6, 2019	8.65	9.36	8.65	8.94
6224	NASDAQ	DXR	Wed, Jun 5, 2019	8.64	8.64	8.64	8.64
6223	NASDAQ	DXR	Tue, Jun 4, 2019	8.51	8.96	8.51	8.72
6222	NASDAQ	DXR	Mon, Jun 3, 2019	8.50	8.56	8.50	8.54
6221	NASDAQ	DXR	Fri, May 31, 2019	8.03	8.57	8.03	8.33
6220	NASDAQ	DXR	Thu, May 30, 2019	8.00	9.33	7.84	8.46
6219	NASDAQ	DXR	Wed, May 29, 2019	7.90	7.96	7.50	7.50
6218	NASDAQ	DXR	Tue, May 28, 2019	7.69	8.00	7.67	7.67
6217	NASDAQ	DXR	Fri, May 24, 2019	7.90	8.12	7.47	7.74
6216	NASDAQ	DXR	Thu, May 23, 2019	8.12	8.15	7.89	8.00
6215	NASDAQ	DXR	Wed, May 22, 2019	7.88	8.50	7.88	8.09
6214	NASDAQ	DXR	Tue, May 21, 2019	8.96	9.10	7.68	8.11
6213	NASDAQ	DXR	Mon, May 20, 2019	9.50	9.50	8.70	8.91
6212	NASDAQ	DXR	Fri, May 17, 2019	9.60	9.79	9.43	9.66
6211	NASDAQ	DXR	Thu, May 16, 2019	9.81	9.81	9.22	9.45
6210	NASDAQ	DXR	Wed, May 15, 2019	9.74	9.74	9.52	9.52
6209	NASDAQ	DXR	Tue, May 14, 2019	10.12	10.28	9.36	10.28
6208	NASDAQ	DXR	Mon, May 13, 2019	9.69	10.28	9.26	9.94
6207	NASDAQ	DXR	Fri, May 10, 2019	10.17	10.17	10.07	10.07
6206	NASDAQ	DXR	Thu, May 9, 2019	9.87	10.35	9.87	9.93
6205	NASDAQ	DXR	Wed, May 8, 2019	10.38	10.78	10.38	10.76
6204	NASDAQ	DXR	Tue, May 7, 2019	10.90	10.92	10.04	10.27
6203	NASDAQ	DXR	Mon, May 6, 2019	9.36	11.30	9.22	10.91
6202	NASDAQ	DXR	Fri, May 3, 2019	9.31	9.94	9.27	9.35
6201	NASDAQ	DXR	Thu, May 2, 2019	9.34	9.50	9.31	9.50
6200	NASDAQ	DXR	Wed, May 1, 2019	9.37	9.51	9.37	9.49
6199	NASDAQ	DXR	Tue, Apr 30, 2019	9.40	9.62	9.13	9.49
6198	NASDAQ	DXR	Mon, Apr 29, 2019	9.25	9.52	9.25	9.46
6197	NASDAQ	DXR	Fri, Apr 26, 2019	9.45	9.45	9.21	9.26
6196	NASDAQ	DXR	Thu, Apr 25, 2019	9.31	9.52	9.13	9.30
6195	NASDAQ	DXR	Wed, Apr 24, 2019	9.43	9.95	9.29	9.57
6194	NASDAQ	DXR	Tue, Apr 23, 2019	9.28	9.60	9.04	9.33
6193	NASDAQ	DXR	Mon, Apr 22, 2019	9.50	9.55	9.23	9.40
6192	NASDAQ	DXR	Thu, Apr 18, 2019	9.98	9.99	9.35	9.50
6191	NASDAQ	DXR	Wed, Apr 17, 2019	9.54	9.54	9.25	9.49
6190	NASDAQ	DXR	Tue, Apr 16, 2019	9.97	10.22	9.15	9.50
6189	NASDAQ	DXR	Mon, Apr 15, 2019	9.65	10.02	9.50	9.96
6188	NASDAQ	DXR	Fri, Apr 12, 2019	9.62	10.14	9.62	9.66
6187	NASDAQ	DXR	Thu, Apr 11, 2019	10.16	10.22	9.50	9.65
6186	NASDAQ	DXR	Wed, Apr 10, 2019	10.55	10.58	10.10	10.20
6185	NASDAQ	DXR	Tue, Apr 9, 2019	10.40	10.72	10.01	10.10
6184	NASDAQ	DXR	Mon, Apr 8, 2019	10.31	11.35	10.20	10.20
6183	NASDAQ	DXR	Fri, Apr 5, 2019	10.49	10.94	10.31	10.31
6182	NASDAQ	DXR	Thu, Apr 4, 2019	10.99	11.42	10.50	10.50
6181	NASDAQ	DXR	Wed, Apr 3, 2019	11.25	11.78	11.25	11.32
6180	NASDAQ	DXR	Tue, Apr 2, 2019	11.10	11.94	10.10	11.25
6179	NASDAQ	DXR	Mon, Apr 1, 2019	11.34	11.86	11.33	11.61
6178	NASDAQ	DXR	Fri, Mar 29, 2019	11.74	12.15	10.38	11.26
6177	NASDAQ	DXR	Thu, Mar 28, 2019	11.74	12.25	11.19	11.75
6176	NASDAQ	DXR	Wed, Mar 27, 2019	11.16	12.12	11.07	11.60
6175	NASDAQ	DXR	Tue, Mar 26, 2019	12.31	12.31	11.20	11.33
6174	NASDAQ	DXR	Mon, Mar 25, 2019	12.35	12.35	11.90	12.26
6173	NASDAQ	DXR	Fri, Mar 22, 2019	13.02	13.02	11.75	12.48
6172	NASDAQ	DXR	Thu, Mar 21, 2019	12.00	12.90	11.90	12.34
6171	NASDAQ	DXR	Wed, Mar 20, 2019	14.26	14.48	11.81	11.85
6170	NASDAQ	DXR	Tue, Mar 19, 2019	13.90	14.48	13.57	14.26
6169	NASDAQ	DXR	Mon, Mar 18, 2019	13.37	14.19	13.37	13.65
6168	NASDAQ	DXR	Fri, Mar 15, 2019	14.12	14.36	13.62	13.62
6167	NASDAQ	DXR	Thu, Mar 14, 2019	13.50	14.69	13.50	14.34
6166	NASDAQ	DXR	Wed, Mar 13, 2019	14.75	14.78	14.20	14.51
6165	NASDAQ	DXR	Tue, Mar 12, 2019	15.14	15.28	14.70	14.78
6164	NASDAQ	DXR	Mon, Mar 11, 2019	15.57	15.99	14.90	15.14
6163	NASDAQ	DXR	Fri, Mar 8, 2019	16.04	16.07	15.30	15.65
6162	NASDAQ	DXR	Thu, Mar 7, 2019	16.10	16.48	15.00	15.69
6161	NASDAQ	DXR	Wed, Mar 6, 2019	16.87	17.74	15.10	15.88
6160	NASDAQ	DXR	Tue, Mar 5, 2019	19.25	19.25	18.05	18.05
6159	NASDAQ	DXR	Mon, Mar 4, 2019	19.51	19.75	18.70	19.25
6158	NASDAQ	DXR	Fri, Mar 1, 2019	19.50	19.71	19.04	19.51
6157	NASDAQ	DXR	Thu, Feb 28, 2019	19.50	19.50	18.77	19.27
6156	NASDAQ	DXR	Wed, Feb 27, 2019	19.56	19.84	18.70	19.00
6155	NASDAQ	DXR	Tue, Feb 26, 2019	18.40	19.95	18.26	19.52
6154	NASDAQ	DXR	Mon, Feb 25, 2019	18.51	18.62	17.70	18.60
6153	NASDAQ	DXR	Fri, Feb 22, 2019	17.35	18.50	17.26	18.50
6152	NASDAQ	DXR	Thu, Feb 21, 2019	17.54	17.70	17.00	17.10
6151	NASDAQ	DXR	Wed, Feb 20, 2019	17.45	17.74	16.96	17.42
6150	NASDAQ	DXR	Tue, Feb 19, 2019	17.57	18.53	17.25	17.29
6149	NASDAQ	DXR	Fri, Feb 15, 2019	18.10	18.10	17.27	17.85
6148	NASDAQ	DXR	Thu, Feb 14, 2019	19.45	19.45	17.28	18.10
6147	NASDAQ	DXR	Wed, Feb 13, 2019	16.81	19.95	16.81	18.99
6146	NASDAQ	DXR	Tue, Feb 12, 2019	16.26	17.22	15.31	17.00
6145	NASDAQ	DXR	Mon, Feb 11, 2019	14.10	16.62	14.10	16.10
6144	NASDAQ	DXR	Fri, Feb 8, 2019	13.85	15.32	13.70	14.67
6143	NASDAQ	DXR	Thu, Feb 7, 2019	13.42	15.24	12.50	14.75
6142	NASDAQ	DXR	Wed, Feb 6, 2019	15.28	17.09	13.76	13.86
6141	NASDAQ	DXR	Tue, Feb 5, 2019	17.05	18.20	15.28	15.59
6140	NASDAQ	DXR	Mon, Feb 4, 2019	16.09	17.21	16.00	16.90
6139	NASDAQ	DXR	Fri, Feb 1, 2019	14.66	16.50	14.66	15.90
6138	NASDAQ	DXR	Thu, Jan 31, 2019	15.09	15.37	14.20	14.66
6137	NASDAQ	DXR	Wed, Jan 30, 2019	15.54	15.54	14.00	15.33
6136	NASDAQ	DXR	Tue, Jan 29, 2019	16.09	16.13	14.93	15.45
6135	NASDAQ	DXR	Mon, Jan 28, 2019	15.68	16.15	15.09	16.15
6134	NASDAQ	DXR	Fri, Jan 25, 2019	14.79	16.09	14.54	15.49
6133	NASDAQ	DXR	Thu, Jan 24, 2019	16.50	16.70	14.56	14.87
6132	NASDAQ	DXR	Wed, Jan 23, 2019	14.51	17.33	14.28	16.22
6131	NASDAQ	DXR	Tue, Jan 22, 2019	14.54	14.60	14.08	14.59
6130	NASDAQ	DXR	Fri, Jan 18, 2019	15.02	15.12	14.34	14.50
6129	NASDAQ	DXR	Thu, Jan 17, 2019	14.70	15.45	13.87	14.90
6128	NASDAQ	DXR	Wed, Jan 16, 2019	14.71	15.00	13.73	14.50
6127	NASDAQ	DXR	Tue, Jan 15, 2019	14.44	14.92	13.10	14.91
6126	NASDAQ	DXR	Mon, Jan 14, 2019	12.94	14.50	12.36	14.50
6125	NASDAQ	DXR	Fri, Jan 11, 2019	11.80	13.00	10.35	13.00
6124	NASDAQ	DXR	Thu, Jan 10, 2019	10.32	11.66	10.30	11.22
6123	NASDAQ	DXR	Wed, Jan 9, 2019	11.58	11.90	10.30	10.50
6122	NASDAQ	DXR	Tue, Jan 8, 2019	11.99	12.35	11.50	11.51
6121	NASDAQ	DXR	Mon, Jan 7, 2019	11.55	12.81	11.25	12.13
6120	NASDAQ	DXR	Fri, Jan 4, 2019	10.77	11.74	10.25	11.25
6119	NASDAQ	DXR	Thu, Jan 3, 2019	9.09	10.50	8.68	10.29
6118	NASDAQ	DXR	Wed, Jan 2, 2019	8.01	9.16	8.01	9.11
6117	NASDAQ	DXR	Mon, Dec 31, 2018	9.12	9.12	7.97	8.20
6116	NASDAQ	DXR	Fri, Dec 28, 2018	9.70	9.93	8.37	9.10
6115	NASDAQ	DXR	Thu, Dec 27, 2018	8.89	9.79	8.26	9.55
6114	NASDAQ	DXR	Wed, Dec 26, 2018	7.51	8.75	7.51	8.75
6113	NASDAQ	DXR	Mon, Dec 24, 2018	8.50	8.50	7.34	7.34
6112	NASDAQ	DXR	Fri, Dec 21, 2018	6.82	8.10	6.65	7.93
6111	NASDAQ	DXR	Thu, Dec 20, 2018	6.63	7.26	6.63	7.09
6110	NASDAQ	DXR	Wed, Dec 19, 2018	6.60	7.49	6.60	7.27
6109	NASDAQ	DXR	Tue, Dec 18, 2018	6.62	6.89	6.55	6.55
6108	NASDAQ	DXR	Mon, Dec 17, 2018	6.72	6.93	6.47	6.57
6107	NASDAQ	DXR	Fri, Dec 14, 2018	6.69	6.99	6.66	6.85
6106	NASDAQ	DXR	Thu, Dec 13, 2018	6.59	6.82	6.40	6.72
6105	NASDAQ	DXR	Wed, Dec 12, 2018	6.71	6.84	6.50	6.50
6104	NASDAQ	DXR	Tue, Dec 11, 2018	6.43	6.70	6.07	6.53
6103	NASDAQ	DXR	Mon, Dec 10, 2018	5.76	6.40	5.76	6.27
6102	NASDAQ	DXR	Fri, Dec 7, 2018	6.33	6.49	5.75	5.81
6101	NASDAQ	DXR	Thu, Dec 6, 2018	6.25	6.44	6.25	6.35
6100	NASDAQ	DXR	Tue, Dec 4, 2018	6.46	6.50	6.10	6.34
6099	NASDAQ	DXR	Mon, Dec 3, 2018	6.48	6.50	6.25	6.38
6098	NASDAQ	DXR	Fri, Nov 30, 2018	6.51	6.61	6.23	6.34
6097	NASDAQ	DXR	Thu, Nov 29, 2018	6.41	6.55	6.20	6.26
6096	NASDAQ	DXR	Wed, Nov 28, 2018	6.53	6.67	6.43	6.43
6095	NASDAQ	DXR	Tue, Nov 27, 2018	6.45	6.69	6.41	6.56
6094	NASDAQ	DXR	Mon, Nov 26, 2018	6.71	6.72	6.05	6.50
6093	NASDAQ	DXR	Fri, Nov 23, 2018	6.63	6.95	6.34	6.69
6092	NASDAQ	DXR	Wed, Nov 21, 2018	6.55	6.68	6.39	6.68
6091	NASDAQ	DXR	Tue, Nov 20, 2018	6.21	6.99	6.21	6.69
6090	NASDAQ	DXR	Mon, Nov 19, 2018	6.50	6.64	6.25	6.40
6089	NASDAQ	DXR	Fri, Nov 16, 2018	6.72	6.75	6.21	6.53
6088	NASDAQ	DXR	Thu, Nov 15, 2018	7.40	7.40	6.37	6.66
6087	NASDAQ	DXR	Wed, Nov 14, 2018	8.06	8.35	7.32	7.59
6086	NASDAQ	DXR	Tue, Nov 13, 2018	7.16	8.69	7.15	8.02
6085	NASDAQ	DXR	Mon, Nov 12, 2018	7.31	7.42	6.83	7.10
6084	NASDAQ	DXR	Fri, Nov 9, 2018	7.75	7.75	7.11	7.37
6083	NASDAQ	DXR	Thu, Nov 8, 2018	7.15	8.03	6.70	7.80
6082	NASDAQ	DXR	Wed, Nov 7, 2018	7.75	8.20	7.00	7.35
6081	NASDAQ	DXR	Tue, Nov 6, 2018	6.71	6.89	6.32	6.89
6080	NASDAQ	DXR	Mon, Nov 5, 2018	6.88	7.14	6.28	6.69
6079	NASDAQ	DXR	Fri, Nov 2, 2018	6.82	8.19	6.75	6.98
6078	NASDAQ	DXR	Thu, Nov 1, 2018	6.94	7.85	6.23	7.20
6077	NASDAQ	DXR	Wed, Oct 31, 2018	7.80	7.81	6.27	6.62
6076	NASDAQ	DXR	Tue, Oct 30, 2018	5.10	9.39	4.96	8.80
6075	NASDAQ	DXR	Mon, Oct 29, 2018	4.94	4.98	4.64	4.71
6074	NASDAQ	DXR	Fri, Oct 26, 2018	4.74	4.89	4.60	4.70
6073	NASDAQ	DXR	Thu, Oct 25, 2018	5.00	5.15	4.52	4.94
6072	NASDAQ	DXR	Wed, Oct 24, 2018	5.50	5.50	4.80	4.80
6071	NASDAQ	DXR	Tue, Oct 23, 2018	5.36	6.47	5.36	5.48
6070	NASDAQ	DXR	Mon, Oct 22, 2018	5.35	5.94	5.35	5.76
6069	NASDAQ	DXR	Fri, Oct 19, 2018	5.38	5.46	5.32	5.46
6068	NASDAQ	DXR	Thu, Oct 18, 2018	5.22	5.35	5.22	5.35
6067	NASDAQ	DXR	Wed, Oct 17, 2018	5.33	5.50	5.27	5.30
6066	NASDAQ	DXR	Tue, Oct 16, 2018	5.28	5.40	5.26	5.40
6065	NASDAQ	DXR	Mon, Oct 15, 2018	5.57	5.95	5.28	5.28
6064	NASDAQ	DXR	Fri, Oct 12, 2018	5.18	5.68	5.18	5.56
6063	NASDAQ	DXR	Thu, Oct 11, 2018	5.09	5.49	5.09	5.15
6062	NASDAQ	DXR	Wed, Oct 10, 2018	5.49	5.62	5.09	5.09
6061	NASDAQ	DXR	Tue, Oct 9, 2018	5.93	5.93	5.60	5.64
6060	NASDAQ	DXR	Mon, Oct 8, 2018	6.12	6.27	5.90	6.13
6059	NASDAQ	DXR	Fri, Oct 5, 2018	5.98	6.22	5.93	6.10
6058	NASDAQ	DXR	Thu, Oct 4, 2018	5.58	5.96	5.56	5.96
6057	NASDAQ	DXR	Wed, Oct 3, 2018	6.04	6.10	5.52	5.52
6056	NASDAQ	DXR	Tue, Oct 2, 2018	5.02	5.80	5.02	5.80
6055	NASDAQ	DXR	Mon, Oct 1, 2018	4.73	5.80	4.73	5.41
6054	NASDAQ	DXR	Fri, Sep 28, 2018	5.50	5.52	5.00	5.00
6053	NASDAQ	DXR	Thu, Sep 27, 2018	5.49	5.68	5.47	5.47
6052	NASDAQ	DXR	Wed, Sep 26, 2018	5.47	5.60	5.35	5.35
6051	NASDAQ	DXR	Tue, Sep 25, 2018	5.35	5.74	5.35	5.35
6050	NASDAQ	DXR	Mon, Sep 24, 2018	5.81	6.06	5.25	5.25
6049	NASDAQ	DXR	Fri, Sep 21, 2018	5.59	6.20	5.59	5.65
6048	NASDAQ	DXR	Thu, Sep 20, 2018	5.66	6.00	5.41	5.71
6047	NASDAQ	DXR	Wed, Sep 19, 2018	5.22	5.85	5.19	5.66
6046	NASDAQ	DXR	Tue, Sep 18, 2018	5.16	5.35	5.15	5.35
6045	NASDAQ	DXR	Mon, Sep 17, 2018	5.00	5.37	4.77	5.37
6044	NASDAQ	DXR	Fri, Sep 14, 2018	4.91	5.00	4.86	5.00
6043	NASDAQ	DXR	Thu, Sep 13, 2018	4.97	4.97	4.75	4.96
6042	NASDAQ	DXR	Wed, Sep 12, 2018	4.83	4.97	4.78	4.97
6041	NASDAQ	DXR	Tue, Sep 11, 2018	4.97	5.00	4.84	4.99
6040	NASDAQ	DXR	Mon, Sep 10, 2018	5.17	5.38	4.85	4.87
6039	NASDAQ	DXR	Fri, Sep 7, 2018	5.18	5.18	4.92	4.92
6038	NASDAQ	DXR	Thu, Sep 6, 2018	4.95	5.20	4.95	5.13
6037	NASDAQ	DXR	Wed, Sep 5, 2018	5.02	5.03	4.91	4.91
6036	NASDAQ	DXR	Tue, Sep 4, 2018	5.00	5.25	4.91	4.91
6035	NASDAQ	DXR	Fri, Aug 31, 2018	5.44	5.44	4.96	4.96
6034	NASDAQ	DXR	Thu, Aug 30, 2018	5.17	5.27	4.81	5.22
6033	NASDAQ	DXR	Wed, Aug 29, 2018	5.08	5.27	4.95	5.08
6032	NASDAQ	DXR	Tue, Aug 28, 2018	5.03	5.03	5.03	5.03
6031	NASDAQ	DXR	Mon, Aug 27, 2018	5.11	5.50	5.02	5.02
6030	NASDAQ	DXR	Fri, Aug 24, 2018	5.23	5.53	5.10	5.20
6029	NASDAQ	DXR	Thu, Aug 23, 2018	5.31	5.51	4.90	4.97
6028	NASDAQ	DXR	Wed, Aug 22, 2018	4.60	5.39	4.60	5.09
6027	NASDAQ	DXR	Tue, Aug 21, 2018	4.55	5.29	4.53	4.90
6026	NASDAQ	DXR	Mon, Aug 20, 2018	4.45	4.90	4.42	4.73
6025	NASDAQ	DXR	Fri, Aug 17, 2018	5.27	5.30	4.30	4.30
6024	NASDAQ	DXR	Thu, Aug 16, 2018	5.19	5.37	4.96	5.24
6023	NASDAQ	DXR	Wed, Aug 15, 2018	5.00	5.35	5.00	5.15
6022	NASDAQ	DXR	Tue, Aug 14, 2018	5.04	5.24	4.89	5.02
6021	NASDAQ	DXR	Mon, Aug 13, 2018	5.01	5.25	5.00	5.25
6020	NASDAQ	DXR	Fri, Aug 10, 2018	5.11	5.36	5.11	5.33
6019	NASDAQ	DXR	Thu, Aug 9, 2018	5.26	5.43	5.17	5.17
6018	NASDAQ	DXR	Wed, Aug 8, 2018	5.50	5.50	5.37	5.41
6017	NASDAQ	DXR	Tue, Aug 7, 2018	5.42	5.62	5.42	5.46
6016	NASDAQ	DXR	Mon, Aug 6, 2018	5.59	5.61	5.40	5.40
6015	NASDAQ	DXR	Fri, Aug 3, 2018	5.65	5.82	5.64	5.65
6014	NASDAQ	DXR	Thu, Aug 2, 2018	5.70	5.79	5.44	5.56
6013	NASDAQ	DXR	Wed, Aug 1, 2018	5.47	5.60	5.42	5.60
6012	NASDAQ	DXR	Tue, Jul 31, 2018	5.50	5.66	5.30	5.30
6011	NASDAQ	DXR	Mon, Jul 30, 2018	5.95	5.97	5.49	5.60
6010	NASDAQ	DXR	Fri, Jul 27, 2018	5.69	5.90	5.57	5.90
6009	NASDAQ	DXR	Thu, Jul 26, 2018	5.75	5.88	5.69	5.69
6008	NASDAQ	DXR	Wed, Jul 25, 2018	5.91	5.95	5.72	5.75
6007	NASDAQ	DXR	Tue, Jul 24, 2018	6.05	6.09	6.00	6.04
6006	NASDAQ	DXR	Mon, Jul 23, 2018	6.07	6.25	6.00	6.25
6005	NASDAQ	DXR	Fri, Jul 20, 2018	6.18	6.18	6.18	6.18
6004	NASDAQ	DXR	Thu, Jul 19, 2018	6.13	6.18	6.11	6.11
6003	NASDAQ	DXR	Wed, Jul 18, 2018	6.16	6.20	6.06	6.08
6002	NASDAQ	DXR	Tue, Jul 17, 2018	6.09	6.30	6.00	6.30
6001	NASDAQ	DXR	Mon, Jul 16, 2018	6.05	6.24	6.05	6.05
6000	NASDAQ	DXR	Fri, Jul 13, 2018	6.18	6.24	6.10	6.14
5999	NASDAQ	DXR	Thu, Jul 12, 2018	6.29	6.32	6.18	6.18
5998	NASDAQ	DXR	Wed, Jul 11, 2018	6.31	6.33	6.28	6.33
5997	NASDAQ	DXR	Tue, Jul 10, 2018	6.47	6.47	6.29	6.45
5996	NASDAQ	DXR	Mon, Jul 9, 2018	6.45	6.46	6.26	6.46
5995	NASDAQ	DXR	Fri, Jul 6, 2018	6.64	6.66	6.38	6.49
5994	NASDAQ	DXR	Thu, Jul 5, 2018	6.41	6.65	6.30	6.64
5993	NASDAQ	DXR	Tue, Jul 3, 2018	6.56	6.56	6.32	6.50
5992	NASDAQ	DXR	Mon, Jul 2, 2018	6.66	6.66	6.34	6.62
5991	NASDAQ	DXR	Fri, Jun 29, 2018	6.68	6.69	6.32	6.66
5990	NASDAQ	DXR	Thu, Jun 28, 2018	6.35	6.68	6.35	6.68
5989	NASDAQ	DXR	Wed, Jun 27, 2018	6.64	6.68	6.32	6.35
5988	NASDAQ	DXR	Tue, Jun 26, 2018	6.54	6.68	6.32	6.68
5987	NASDAQ	DXR	Mon, Jun 25, 2018	6.45	6.50	6.33	6.47
5986	NASDAQ	DXR	Fri, Jun 22, 2018	6.28	6.73	6.28	6.63
5985	NASDAQ	DXR	Thu, Jun 21, 2018	6.48	6.64	6.34	6.60
5984	NASDAQ	DXR	Wed, Jun 20, 2018	6.46	6.82	6.46	6.48
5983	NASDAQ	DXR	Tue, Jun 19, 2018	6.74	7.41	6.46	6.50
5982	NASDAQ	DXR	Mon, Jun 18, 2018	6.58	6.90	6.54	6.74
5981	NASDAQ	DXR	Fri, Jun 15, 2018	6.92	6.94	6.40	6.94
5980	NASDAQ	DXR	Thu, Jun 14, 2018	6.97	6.99	6.76	6.76
5979	NASDAQ	DXR	Wed, Jun 13, 2018	6.83	7.45	6.75	7.04
5978	NASDAQ	DXR	Tue, Jun 12, 2018	7.00	7.13	6.71	6.89
5977	NASDAQ	DXR	Mon, Jun 11, 2018	6.89	7.00	6.80	7.00
5976	NASDAQ	DXR	Fri, Jun 8, 2018	6.80	7.08	6.80	6.87
5975	NASDAQ	DXR	Thu, Jun 7, 2018	6.83	7.13	6.80	6.80
5974	NASDAQ	DXR	Wed, Jun 6, 2018	6.80	7.18	6.80	6.91
5973	NASDAQ	DXR	Tue, Jun 5, 2018	7.31	7.31	6.86	6.86
5972	NASDAQ	DXR	Mon, Jun 4, 2018	7.01	7.50	7.01	7.10
5971	NASDAQ	DXR	Fri, Jun 1, 2018	7.27	7.29	7.00	7.29
5970	NASDAQ	DXR	Thu, May 31, 2018	6.96	7.26	6.88	7.21
5969	NASDAQ	DXR	Wed, May 30, 2018	6.78	7.25	6.62	6.89
5968	NASDAQ	DXR	Tue, May 29, 2018	6.80	7.05	6.75	6.75
5967	NASDAQ	DXR	Fri, May 25, 2018	6.93	7.18	6.60	6.73
5966	NASDAQ	DXR	Thu, May 24, 2018	7.09	7.50	6.77	6.89
5965	NASDAQ	DXR	Wed, May 23, 2018	6.75	7.12	6.65	7.04
5964	NASDAQ	DXR	Tue, May 22, 2018	7.08	7.20	6.65	6.72
5963	NASDAQ	DXR	Mon, May 21, 2018	7.05	7.48	7.05	7.18
5962	NASDAQ	DXR	Fri, May 18, 2018	7.08	7.20	7.00	7.06
5961	NASDAQ	DXR	Thu, May 17, 2018	7.18	7.67	6.98	7.10
5960	NASDAQ	DXR	Wed, May 16, 2018	7.31	7.46	6.93	7.26
5959	NASDAQ	DXR	Tue, May 15, 2018	7.82	7.82	7.07	7.63
5958	NASDAQ	DXR	Mon, May 14, 2018	6.60	7.88	6.46	7.59
5957	NASDAQ	DXR	Fri, May 11, 2018	6.77	6.77	6.40	6.66
5956	NASDAQ	DXR	Thu, May 10, 2018	6.69	7.56	6.60	6.76
5955	NASDAQ	DXR	Wed, May 9, 2018	6.56	6.77	6.32	6.65
5954	NASDAQ	DXR	Tue, May 8, 2018	6.38	6.91	6.26	6.83
5953	NASDAQ	DXR	Mon, May 7, 2018	6.16	6.87	6.00	6.84
5952	NASDAQ	DXR	Fri, May 4, 2018	6.34	6.72	6.12	6.12
5951	NASDAQ	DXR	Thu, May 3, 2018	6.69	6.97	6.30	6.40
5950	NASDAQ	DXR	Wed, May 2, 2018	6.41	7.27	6.30	6.73
5949	NASDAQ	DXR	Tue, May 1, 2018	6.76	7.15	6.45	6.49
5948	NASDAQ	DXR	Mon, Apr 30, 2018	7.10	7.37	6.79	6.90
5947	NASDAQ	DXR	Fri, Apr 27, 2018	7.60	7.69	7.20	7.49
5946	NASDAQ	DXR	Thu, Apr 26, 2018	7.57	8.01	7.30	7.47
5945	NASDAQ	DXR	Wed, Apr 25, 2018	7.34	8.00	6.90	7.62
5944	NASDAQ	DXR	Tue, Apr 24, 2018	7.24	7.67	7.10	7.29
5943	NASDAQ	DXR	Mon, Apr 23, 2018	7.57	8.00	7.26	7.30
5942	NASDAQ	DXR	Fri, Apr 20, 2018	8.00	8.44	7.53	7.63
5941	NASDAQ	DXR	Thu, Apr 19, 2018	10.40	10.80	8.02	8.09
5940	NASDAQ	DXR	Wed, Apr 18, 2018	7.90	8.31	7.40	7.78
5939	NASDAQ	DXR	Tue, Apr 17, 2018	7.82	8.87	7.82	8.00
5938	NASDAQ	DXR	Mon, Apr 16, 2018	7.90	8.37	7.90	8.21
5937	NASDAQ	DXR	Fri, Apr 13, 2018	7.63	8.60	7.63	8.10
5936	NASDAQ	DXR	Thu, Apr 12, 2018	8.53	8.88	7.42	7.68
5935	NASDAQ	DXR	Wed, Apr 11, 2018	8.58	9.17	8.31	8.60
5934	NASDAQ	DXR	Tue, Apr 10, 2018	9.24	9.24	8.47	8.51
5933	NASDAQ	DXR	Mon, Apr 9, 2018	8.87	9.67	8.75	9.30
5932	NASDAQ	DXR	Fri, Apr 6, 2018	9.75	9.85	8.89	8.96
5931	NASDAQ	DXR	Thu, Apr 5, 2018	8.76	10.25	8.70	9.82
5930	NASDAQ	DXR	Wed, Apr 4, 2018	8.50	8.83	8.50	8.67
5929	NASDAQ	DXR	Tue, Apr 3, 2018	8.79	8.79	8.20	8.34
5928	NASDAQ	DXR	Mon, Apr 2, 2018	9.50	9.87	8.43	8.47
5927	NASDAQ	DXR	Thu, Mar 29, 2018	9.50	10.29	9.42	9.58
5926	NASDAQ	DXR	Wed, Mar 28, 2018	9.33	10.67	9.33	9.67
5925	NASDAQ	DXR	Tue, Mar 27, 2018	8.79	10.23	8.19	9.55
5924	NASDAQ	DXR	Mon, Mar 26, 2018	10.74	10.74	8.69	8.90
5923	NASDAQ	DXR	Fri, Mar 23, 2018	11.21	11.38	10.75	10.75
5922	NASDAQ	DXR	Thu, Mar 22, 2018	11.36	12.25	10.91	11.39
5921	NASDAQ	DXR	Wed, Mar 21, 2018	11.50	11.74	10.30	11.38
5920	NASDAQ	DXR	Tue, Mar 20, 2018	13.28	13.47	11.71	11.85
5919	NASDAQ	DXR	Mon, Mar 19, 2018	13.16	14.24	12.31	13.89
5918	NASDAQ	DXR	Fri, Mar 16, 2018	17.55	17.70	12.00	13.50
5917	NASDAQ	DXR	Thu, Mar 15, 2018	8.25	21.66	8.05	13.35
5916	NASDAQ	DXR	Wed, Mar 14, 2018	5.49	8.10	5.39	7.80
5915	NASDAQ	DXR	Tue, Mar 13, 2018	6.14	6.14	4.93	5.00
5914	NASDAQ	DXR	Mon, Mar 12, 2018	6.37	6.37	5.40	5.64
5913	NASDAQ	DXR	Fri, Mar 9, 2018	6.55	8.73	5.88	6.01
5912	NASDAQ	DXR	Thu, Mar 8, 2018	3.63	7.29	3.63	6.55
5911	NASDAQ	DXR	Wed, Mar 7, 2018	3.55	3.74	3.55	3.71
5910	NASDAQ	DXR	Tue, Mar 6, 2018	3.61	3.61	3.61	3.61
5909	NASDAQ	DXR	Mon, Mar 5, 2018	3.56	3.58	3.56	3.58
5908	NASDAQ	DXR	Fri, Mar 2, 2018	3.62	3.62	3.40	3.52
5907	NASDAQ	DXR	Thu, Mar 1, 2018	0.00	0.00	0.00	3.60
5906	NASDAQ	DXR	Wed, Feb 28, 2018	3.61	3.61	3.60	3.60
5905	NASDAQ	DXR	Tue, Feb 27, 2018	3.72	3.72	3.69	3.69
5904	NASDAQ	DXR	Mon, Feb 26, 2018	0.00	0.00	0.00	3.63
5903	NASDAQ	DXR	Fri, Feb 23, 2018	0.00	0.00	0.00	3.63
5902	NASDAQ	DXR	Thu, Feb 22, 2018	3.65	3.65	3.63	3.63
5901	NASDAQ	DXR	Wed, Feb 21, 2018	3.57	3.64	3.55	3.64
5900	NASDAQ	DXR	Tue, Feb 20, 2018	3.64	3.68	3.55	3.55
5899	NASDAQ	DXR	Fri, Feb 16, 2018	4.10	4.10	3.90	3.90
5898	NASDAQ	DXR	Thu, Feb 15, 2018	3.82	3.92	3.82	3.90
5897	NASDAQ	DXR	Wed, Feb 14, 2018	3.95	3.95	3.95	3.95
5896	NASDAQ	DXR	Tue, Feb 13, 2018	0.00	0.00	0.00	3.85
5895	NASDAQ	DXR	Mon, Feb 12, 2018	3.85	3.85	3.85	3.85
5894	NASDAQ	DXR	Fri, Feb 9, 2018	3.90	3.90	3.90	3.90
5893	NASDAQ	DXR	Thu, Feb 8, 2018	3.86	3.90	3.85	3.90
5892	NASDAQ	DXR	Wed, Feb 7, 2018	0.00	0.00	0.00	3.90
5891	NASDAQ	DXR	Tue, Feb 6, 2018	3.68	3.90	3.68	3.90
5890	NASDAQ	DXR	Mon, Feb 5, 2018	3.86	3.94	3.80	3.85
5889	NASDAQ	DXR	Fri, Feb 2, 2018	4.37	4.37	3.85	3.85
5888	NASDAQ	DXR	Thu, Feb 1, 2018	4.37	4.37	4.37	4.37
5887	NASDAQ	DXR	Wed, Jan 31, 2018	4.50	4.53	4.42	4.42
5886	NASDAQ	DXR	Tue, Jan 30, 2018	4.50	4.65	4.50	4.65
5885	NASDAQ	DXR	Mon, Jan 29, 2018	4.52	4.52	4.50	4.50
5884	NASDAQ	DXR	Fri, Jan 26, 2018	4.64	4.76	4.61	4.61
5883	NASDAQ	DXR	Thu, Jan 25, 2018	4.63	4.63	4.63	4.63
5882	NASDAQ	DXR	Wed, Jan 24, 2018	4.73	4.90	4.73	4.78
5881	NASDAQ	DXR	Tue, Jan 23, 2018	5.01	5.08	4.53	4.72
5880	NASDAQ	DXR	Mon, Jan 22, 2018	5.25	5.37	5.12	5.14
5879	NASDAQ	DXR	Fri, Jan 19, 2018	4.25	5.30	4.25	5.00
5878	NASDAQ	DXR	Thu, Jan 18, 2018	4.33	4.68	4.27	4.27
5877	NASDAQ	DXR	Wed, Jan 17, 2018	4.42	4.46	4.23	4.38
5876	NASDAQ	DXR	Tue, Jan 16, 2018	4.32	4.42	4.25	4.30
5875	NASDAQ	DXR	Fri, Jan 12, 2018	4.23	4.27	4.23	4.27
5874	NASDAQ	DXR	Thu, Jan 11, 2018	0.00	0.00	0.00	4.18
5873	NASDAQ	DXR	Wed, Jan 10, 2018	4.24	4.27	4.18	4.18
5872	NASDAQ	DXR	Tue, Jan 9, 2018	4.30	4.38	4.30	4.38
5871	NASDAQ	DXR	Mon, Jan 8, 2018	4.40	4.64	4.20	4.22
5870	NASDAQ	DXR	Fri, Jan 5, 2018	4.19	4.19	4.19	4.19
5869	NASDAQ	DXR	Thu, Jan 4, 2018	4.16	4.30	4.16	4.23
5868	NASDAQ	DXR	Wed, Jan 3, 2018	0.00	0.00	0.00	4.42
5867	NASDAQ	DXR	Tue, Jan 2, 2018	4.46	4.52	4.31	4.42
5866	NASDAQ	DXR	Fri, Dec 29, 2017	4.45	4.57	4.45	4.57
5865	NASDAQ	DXR	Thu, Dec 28, 2017	4.75	4.85	4.45	4.60
5864	NASDAQ	DXR	Wed, Dec 27, 2017	4.85	4.85	4.75	4.80
5863	NASDAQ	DXR	Tue, Dec 26, 2017	0.00	0.00	0.00	4.82
5862	NASDAQ	DXR	Fri, Dec 22, 2017	0.00	0.00	0.00	4.82
5861	NASDAQ	DXR	Thu, Dec 21, 2017	0.00	0.00	0.00	4.82
5860	NASDAQ	DXR	Wed, Dec 20, 2017	4.81	4.82	4.81	4.82
5859	NASDAQ	DXR	Tue, Dec 19, 2017	4.88	4.88	4.75	4.75
5858	NASDAQ	DXR	Mon, Dec 18, 2017	5.06	5.06	5.06	5.06
5857	NASDAQ	DXR	Fri, Dec 15, 2017	5.07	5.08	5.06	5.06
5856	NASDAQ	DXR	Thu, Dec 14, 2017	5.22	5.22	5.22	5.22
5855	NASDAQ	DXR	Wed, Dec 13, 2017	5.31	5.31	5.31	5.31
5854	NASDAQ	DXR	Tue, Dec 12, 2017	0.00	0.00	0.00	5.39
5853	NASDAQ	DXR	Mon, Dec 11, 2017	5.34	5.50	5.34	5.39
5852	NASDAQ	DXR	Fri, Dec 8, 2017	5.45	5.45	5.45	5.45
5851	NASDAQ	DXR	Thu, Dec 7, 2017	5.20	5.32	5.20	5.30
5850	NASDAQ	DXR	Wed, Dec 6, 2017	5.35	5.35	5.35	5.35
5849	NASDAQ	DXR	Tue, Dec 5, 2017	5.13	5.34	5.06	5.34
5848	NASDAQ	DXR	Mon, Dec 4, 2017	5.25	5.77	5.17	5.17
5847	NASDAQ	DXR	Fri, Dec 1, 2017	4.92	5.16	4.86	5.16
5846	NASDAQ	DXR	Thu, Nov 30, 2017	5.15	5.15	4.85	5.05
5845	NASDAQ	DXR	Wed, Nov 29, 2017	5.37	5.48	5.15	5.15
5844	NASDAQ	DXR	Tue, Nov 28, 2017	5.50	5.51	4.90	4.91
5843	NASDAQ	DXR	Mon, Nov 27, 2017	4.99	5.60	4.99	5.50
5842	NASDAQ	DXR	Fri, Nov 24, 2017	5.20	5.20	5.00	5.00
5841	NASDAQ	DXR	Wed, Nov 22, 2017	4.70	4.90	4.70	4.90
5840	NASDAQ	DXR	Tue, Nov 21, 2017	4.43	4.75	4.43	4.75
5839	NASDAQ	DXR	Mon, Nov 20, 2017	4.40	4.40	4.40	4.40
5838	NASDAQ	DXR	Fri, Nov 17, 2017	4.55	4.55	4.55	4.55
5837	NASDAQ	DXR	Thu, Nov 16, 2017	4.65	4.76	4.61	4.61
5836	NASDAQ	DXR	Wed, Nov 15, 2017	4.53	4.60	4.49	4.60
5835	NASDAQ	DXR	Tue, Nov 14, 2017	4.53	4.58	4.53	4.58
5834	NASDAQ	DXR	Mon, Nov 13, 2017	4.16	4.35	4.16	4.34
5833	NASDAQ	DXR	Fri, Nov 10, 2017	4.06	4.16	4.04	4.16
5832	NASDAQ	DXR	Thu, Nov 9, 2017	4.04	4.06	4.04	4.05
5831	NASDAQ	DXR	Wed, Nov 8, 2017	4.06	4.11	4.05	4.05
5830	NASDAQ	DXR	Tue, Nov 7, 2017	4.11	4.11	4.11	4.11
5829	NASDAQ	DXR	Mon, Nov 6, 2017	4.16	4.16	4.15	4.15
5828	NASDAQ	DXR	Fri, Nov 3, 2017	0.00	0.00	0.00	4.19
5827	NASDAQ	DXR	Thu, Nov 2, 2017	4.19	4.19	4.19	4.19
5826	NASDAQ	DXR	Wed, Nov 1, 2017	4.17	4.44	4.17	4.34
5825	NASDAQ	DXR	Tue, Oct 31, 2017	4.22	4.24	4.08	4.14
5824	NASDAQ	DXR	Mon, Oct 30, 2017	4.16	4.34	4.16	4.22
5823	NASDAQ	DXR	Fri, Oct 27, 2017	4.25	4.49	4.25	4.49
5822	NASDAQ	DXR	Thu, Oct 26, 2017	4.29	4.29	4.29	4.29
5821	NASDAQ	DXR	Wed, Oct 25, 2017	4.40	4.45	4.33	4.35
5820	NASDAQ	DXR	Tue, Oct 24, 2017	4.23	4.60	4.23	4.35
5819	NASDAQ	DXR	Mon, Oct 23, 2017	4.20	4.23	4.06	4.20
5818	NASDAQ	DXR	Fri, Oct 20, 2017	4.50	4.58	4.50	4.58
5817	NASDAQ	DXR	Thu, Oct 19, 2017	4.57	4.57	4.54	4.54
5816	NASDAQ	DXR	Wed, Oct 18, 2017	4.67	4.67	4.67	4.67
5815	NASDAQ	DXR	Tue, Oct 17, 2017	4.66	4.69	4.66	4.66
5814	NASDAQ	DXR	Mon, Oct 16, 2017	4.95	4.98	4.66	4.66
5813	NASDAQ	DXR	Fri, Oct 13, 2017	4.95	4.96	4.95	4.96
5812	NASDAQ	DXR	Thu, Oct 12, 2017	4.95	4.95	4.95	4.95
5811	NASDAQ	DXR	Wed, Oct 11, 2017	5.10	5.15	4.85	4.95
5810	NASDAQ	DXR	Tue, Oct 10, 2017	5.17	5.17	5.17	5.17
5809	NASDAQ	DXR	Mon, Oct 9, 2017	5.15	5.15	5.15	5.15
5808	NASDAQ	DXR	Fri, Oct 6, 2017	5.13	5.29	5.09	5.12
5807	NASDAQ	DXR	Thu, Oct 5, 2017	5.13	5.30	5.13	5.30
5806	NASDAQ	DXR	Wed, Oct 4, 2017	5.15	5.16	5.13	5.14
5805	NASDAQ	DXR	Tue, Oct 3, 2017	5.50	5.50	5.50	5.50
5804	NASDAQ	DXR	Mon, Oct 2, 2017	5.15	5.15	5.15	5.15
5803	NASDAQ	DXR	Fri, Sep 29, 2017	0.00	0.00	0.00	5.11
5802	NASDAQ	DXR	Thu, Sep 28, 2017	0.00	0.00	0.00	5.11
5801	NASDAQ	DXR	Wed, Sep 27, 2017	5.11	5.11	5.11	5.11
5800	NASDAQ	DXR	Tue, Sep 26, 2017	5.30	5.30	5.10	5.10
5799	NASDAQ	DXR	Mon, Sep 25, 2017	0.00	0.00	0.00	5.38
5798	NASDAQ	DXR	Fri, Sep 22, 2017	0.00	0.00	0.00	5.38
5797	NASDAQ	DXR	Thu, Sep 21, 2017	5.72	5.72	5.30	5.38
5796	NASDAQ	DXR	Wed, Sep 20, 2017	5.26	5.59	5.26	5.50
5795	NASDAQ	DXR	Tue, Sep 19, 2017	5.12	5.15	5.12	5.14
5794	NASDAQ	DXR	Mon, Sep 18, 2017	5.26	5.26	5.26	5.26
5793	NASDAQ	DXR	Fri, Sep 15, 2017	5.13	5.64	5.13	5.24
5792	NASDAQ	DXR	Thu, Sep 14, 2017	5.40	6.15	5.25	5.37
5791	NASDAQ	DXR	Wed, Sep 13, 2017	5.46	5.48	4.79	5.06
5790	NASDAQ	DXR	Tue, Sep 12, 2017	5.47	5.50	5.30	5.30
5789	NASDAQ	DXR	Mon, Sep 11, 2017	5.80	5.81	5.32	5.32
5788	NASDAQ	DXR	Fri, Sep 8, 2017	5.56	5.72	5.35	5.58
5787	NASDAQ	DXR	Thu, Sep 7, 2017	5.70	5.75	5.36	5.40
5786	NASDAQ	DXR	Wed, Sep 6, 2017	5.30	5.95	5.30	5.59
5785	NASDAQ	DXR	Tue, Sep 5, 2017	5.43	5.43	5.16	5.16
5784	NASDAQ	DXR	Fri, Sep 1, 2017	5.27	5.27	5.27	5.27
5783	NASDAQ	DXR	Thu, Aug 31, 2017	5.42	5.60	5.27	5.27
5782	NASDAQ	DXR	Wed, Aug 30, 2017	5.36	5.66	5.36	5.57
5781	NASDAQ	DXR	Tue, Aug 29, 2017	5.77	5.92	5.06	5.40
5780	NASDAQ	DXR	Mon, Aug 28, 2017	5.62	5.62	5.62	5.62
5779	NASDAQ	DXR	Fri, Aug 25, 2017	5.54	5.72	5.44	5.50
5778	NASDAQ	DXR	Thu, Aug 24, 2017	5.70	5.72	5.19	5.63
5777	NASDAQ	DXR	Wed, Aug 23, 2017	5.50	5.68	5.47	5.68
5776	NASDAQ	DXR	Tue, Aug 22, 2017	5.90	5.97	5.74	5.76
5775	NASDAQ	DXR	Mon, Aug 21, 2017	6.00	6.00	5.88	5.88
5774	NASDAQ	DXR	Fri, Aug 18, 2017	5.88	6.02	5.88	6.02
5773	NASDAQ	DXR	Wed, Aug 16, 2017	6.03	6.14	6.03	6.14
5772	NASDAQ	DXR	Tue, Aug 15, 2017	6.07	6.16	6.00	6.16
5771	NASDAQ	DXR	Mon, Aug 14, 2017	5.96	6.05	5.96	5.99
5770	NASDAQ	DXR	Fri, Aug 11, 2017	6.04	6.18	6.04	6.06
5769	NASDAQ	DXR	Thu, Aug 10, 2017	6.18	6.30	5.99	6.03
5768	NASDAQ	DXR	Wed, Aug 9, 2017	6.21	6.38	5.92	6.19
5767	NASDAQ	DXR	Tue, Aug 8, 2017	6.04	6.20	6.04	6.20
5766	NASDAQ	DXR	Mon, Aug 7, 2017	5.92	6.17	5.92	6.17
5765	NASDAQ	DXR	Fri, Aug 4, 2017	6.06	6.08	6.06	6.08
5764	NASDAQ	DXR	Thu, Aug 3, 2017	6.08	6.17	6.08	6.16
5763	NASDAQ	DXR	Wed, Aug 2, 2017	6.06	6.26	5.89	6.14
5762	NASDAQ	DXR	Tue, Aug 1, 2017	6.36	6.36	6.01	6.05
5761	NASDAQ	DXR	Mon, Jul 31, 2017	6.28	6.28	5.95	5.95
5760	NASDAQ	DXR	Fri, Jul 28, 2017	6.25	6.45	5.92	6.16
5759	NASDAQ	DXR	Thu, Jul 27, 2017	6.01	6.07	6.00	6.07
5758	NASDAQ	DXR	Wed, Jul 26, 2017	6.27	6.31	6.05	6.27
5757	NASDAQ	DXR	Tue, Jul 25, 2017	6.42	6.42	5.88	6.02
5756	NASDAQ	DXR	Mon, Jul 24, 2017	6.18	6.19	6.09	6.15
5755	NASDAQ	DXR	Thu, Jul 20, 2017	5.88	6.29	5.88	6.24
5754	NASDAQ	DXR	Wed, Jul 19, 2017	6.34	6.45	6.17	6.45
5753	NASDAQ	DXR	Tue, Jul 18, 2017	6.28	6.36	6.16	6.17
5752	NASDAQ	DXR	Mon, Jul 17, 2017	6.16	6.16	6.11	6.15
5751	NASDAQ	DXR	Fri, Jul 14, 2017	6.36	6.36	5.88	6.07
5750	NASDAQ	DXR	Thu, Jul 13, 2017	5.99	6.19	5.79	6.19
5749	NASDAQ	DXR	Wed, Jul 12, 2017	6.29	6.37	6.10	6.10
5748	NASDAQ	DXR	Tue, Jul 11, 2017	6.00	6.35	5.80	6.10
5747	NASDAQ	DXR	Mon, Jul 10, 2017	6.35	6.36	6.00	6.00
5746	NASDAQ	DXR	Fri, Jul 7, 2017	6.25	6.44	5.76	5.76
5745	NASDAQ	DXR	Thu, Jul 6, 2017	6.30	6.56	6.19	6.39
5744	NASDAQ	DXR	Wed, Jul 5, 2017	6.06	6.07	6.04	6.07
5743	NASDAQ	DXR	Mon, Jul 3, 2017	6.55	6.55	6.07	6.07
5742	NASDAQ	DXR	Fri, Jun 30, 2017	6.01	6.20	6.01	6.20
5741	NASDAQ	DXR	Thu, Jun 29, 2017	6.26	6.26	5.77	5.77
5740	NASDAQ	DXR	Wed, Jun 28, 2017	6.53	6.59	6.25	6.25
5739	NASDAQ	DXR	Tue, Jun 27, 2017	6.95	6.95	6.55	6.55
5738	NASDAQ	DXR	Fri, Jun 23, 2017	0.00	0.00	0.00	7.03
5737	NASDAQ	DXR	Tue, Jun 20, 2017	0.00	0.00	0.00	7.03
5736	NASDAQ	DXR	Thu, Jun 15, 2017	0.00	0.00	0.00	7.03
5735	NASDAQ	DXR	Tue, Jun 13, 2017	0.00	0.00	0.00	7.03
5734	NASDAQ	DXR	Mon, Jun 12, 2017	0.00	0.00	0.00	7.03
5733	NASDAQ	DXR	Thu, Jun 8, 2017	7.03	7.04	7.02	7.03
5732	NASDAQ	DXR	Wed, Jun 7, 2017	6.73	6.73	6.62	6.72
5731	NASDAQ	DXR	Tue, Jun 6, 2017	0.00	0.00	0.00	6.90
5730	NASDAQ	DXR	Fri, Jun 2, 2017	0.00	0.00	0.00	6.90
5729	NASDAQ	DXR	Thu, Jun 1, 2017	6.90	6.90	6.90	6.90
5728	NASDAQ	DXR	Wed, May 31, 2017	0.00	0.00	0.00	6.80
5727	NASDAQ	DXR	Tue, May 30, 2017	6.80	6.80	6.80	6.80
5726	NASDAQ	DXR	Fri, May 26, 2017	7.15	7.35	6.81	6.81
5725	NASDAQ	DXR	Thu, May 25, 2017	0.00	0.00	0.00	7.05
5724	NASDAQ	DXR	Wed, May 24, 2017	7.11	7.30	7.05	7.05
5723	NASDAQ	DXR	Mon, May 22, 2017	6.80	7.97	6.75	6.95
5722	NASDAQ	DXR	Fri, May 19, 2017	6.75	6.75	6.72	6.72
5721	NASDAQ	DXR	Thu, May 18, 2017	6.55	6.55	6.55	6.55
5720	NASDAQ	DXR	Mon, May 15, 2017	6.89	7.06	6.69	7.06
5719	NASDAQ	DXR	Fri, May 12, 2017	6.83	6.87	6.83	6.87
5718	NASDAQ	DXR	Thu, May 11, 2017	6.99	6.99	6.98	6.98
5717	NASDAQ	DXR	Wed, May 10, 2017	6.90	6.99	6.90	6.99
5716	NASDAQ	DXR	Tue, May 9, 2017	7.07	7.07	6.57	6.75
5715	NASDAQ	DXR	Mon, May 8, 2017	7.17	7.17	7.15	7.17
5714	NASDAQ	DXR	Fri, May 5, 2017	7.11	7.25	7.08	7.25
5713	NASDAQ	DXR	Thu, May 4, 2017	0.00	0.00	0.00	7.05
5712	NASDAQ	DXR	Wed, May 3, 2017	0.00	0.00	0.00	7.05
5711	NASDAQ	DXR	Tue, May 2, 2017	7.05	7.05	7.05	7.05
5710	NASDAQ	DXR	Mon, May 1, 2017	7.10	7.10	7.07	7.07
5709	NASDAQ	DXR	Fri, Apr 28, 2017	7.12	7.18	7.12	7.17
5708	NASDAQ	DXR	Thu, Apr 27, 2017	7.00	7.00	6.99	6.99
5707	NASDAQ	DXR	Wed, Apr 26, 2017	7.15	7.28	7.15	7.28
5706	NASDAQ	DXR	Tue, Apr 25, 2017	7.29	7.29	7.10	7.10
5705	NASDAQ	DXR	Mon, Apr 24, 2017	0.00	0.00	0.00	7.27
5704	NASDAQ	DXR	Fri, Apr 21, 2017	0.00	0.00	0.00	7.27
5703	NASDAQ	DXR	Thu, Apr 20, 2017	7.21	7.27	7.08	7.27
5702	NASDAQ	DXR	Wed, Apr 19, 2017	7.25	7.33	7.06	7.06
5701	NASDAQ	DXR	Tue, Apr 18, 2017	7.34	8.19	7.10	7.10
5700	NASDAQ	DXR	Mon, Apr 17, 2017	7.00	7.00	6.99	7.00
5699	NASDAQ	DXR	Thu, Apr 13, 2017	0.00	0.00	0.00	7.07
5698	NASDAQ	DXR	Wed, Apr 12, 2017	7.07	7.07	7.07	7.07
5697	NASDAQ	DXR	Tue, Apr 11, 2017	7.24	7.24	7.24	7.24
5696	NASDAQ	DXR	Mon, Apr 10, 2017	7.33	7.33	7.11	7.11
5695	NASDAQ	DXR	Fri, Apr 7, 2017	7.10	7.10	7.10	7.10
5694	NASDAQ	DXR	Wed, Apr 5, 2017	0.00	0.00	0.00	7.40
5693	NASDAQ	DXR	Mon, Apr 3, 2017	0.00	0.00	0.00	7.40
5692	NASDAQ	DXR	Fri, Mar 31, 2017	0.00	0.00	0.00	7.40
5691	NASDAQ	DXR	Thu, Mar 30, 2017	7.12	7.40	7.10	7.40
5690	NASDAQ	DXR	Wed, Mar 29, 2017	7.48	7.48	7.48	7.48
5689	NASDAQ	DXR	Tue, Mar 28, 2017	0.00	0.00	0.00	7.07
5688	NASDAQ	DXR	Thu, Mar 23, 2017	7.07	7.07	7.07	7.07
5687	NASDAQ	DXR	Wed, Mar 22, 2017	7.05	7.20	6.95	7.12
5686	NASDAQ	DXR	Tue, Mar 21, 2017	7.14	7.14	7.06	7.06
5685	NASDAQ	DXR	Mon, Mar 20, 2017	7.20	7.20	7.20	7.20
5684	NASDAQ	DXR	Fri, Mar 17, 2017	7.26	7.26	6.93	6.93
5683	NASDAQ	DXR	Thu, Mar 16, 2017	7.19	7.64	7.19	7.32
5682	NASDAQ	DXR	Wed, Mar 15, 2017	7.04	7.19	7.00	7.19
5681	NASDAQ	DXR	Tue, Mar 14, 2017	7.00	7.04	7.00	7.04
5680	NASDAQ	DXR	Mon, Mar 13, 2017	7.25	7.25	7.20	7.20
5679	NASDAQ	DXR	Fri, Mar 10, 2017	7.60	7.60	6.81	7.30
5678	NASDAQ	DXR	Thu, Mar 9, 2017	7.62	7.68	7.50	7.50
5677	NASDAQ	DXR	Wed, Mar 8, 2017	8.43	8.43	7.94	7.94
5676	NASDAQ	DXR	Tue, Mar 7, 2017	8.42	8.60	8.42	8.60
5675	NASDAQ	DXR	Mon, Mar 6, 2017	8.61	8.61	8.61	8.61
5674	NASDAQ	DXR	Fri, Mar 3, 2017	9.20	9.20	9.20	9.20
5673	NASDAQ	DXR	Thu, Mar 2, 2017	8.80	8.80	8.80	8.80
5672	NASDAQ	DXR	Mon, Feb 27, 2017	0.00	0.00	0.00	8.90
5671	NASDAQ	DXR	Fri, Feb 24, 2017	8.90	8.90	8.88	8.90
5670	NASDAQ	DXR	Thu, Feb 23, 2017	0.00	0.00	0.00	8.70
5669	NASDAQ	DXR	Wed, Feb 22, 2017	8.70	8.70	8.70	8.70
5668	NASDAQ	DXR	Tue, Feb 21, 2017	8.51	8.90	8.50	8.90
5667	NASDAQ	DXR	Fri, Feb 17, 2017	8.64	8.72	8.64	8.72
5666	NASDAQ	DXR	Thu, Feb 16, 2017	0.00	0.00	0.00	8.64
5665	NASDAQ	DXR	Tue, Feb 14, 2017	8.63	8.64	8.63	8.64
5664	NASDAQ	DXR	Mon, Feb 13, 2017	8.55	8.55	8.55	8.55
5663	NASDAQ	DXR	Fri, Feb 10, 2017	0.00	0.00	0.00	8.50
5662	NASDAQ	DXR	Wed, Feb 1, 2017	8.50	8.50	8.50	8.50
5661	NASDAQ	DXR	Mon, Jan 30, 2017	8.05	8.21	8.05	8.07
5660	NASDAQ	DXR	Fri, Jan 27, 2017	8.30	8.30	8.29	8.30
5659	NASDAQ	DXR	Wed, Jan 25, 2017	8.30	8.34	8.30	8.34
5658	NASDAQ	DXR	Tue, Jan 24, 2017	8.40	8.40	8.35	8.35
5657	NASDAQ	DXR	Mon, Jan 23, 2017	8.49	8.49	8.49	8.49
5656	NASDAQ	DXR	Thu, Jan 19, 2017	8.52	8.59	8.52	8.59
5655	NASDAQ	DXR	Wed, Jan 18, 2017	0.00	0.00	0.00	8.55
5654	NASDAQ	DXR	Tue, Jan 17, 2017	8.85	8.90	8.55	8.55
5653	NASDAQ	DXR	Wed, Jan 11, 2017	0.00	0.00	0.00	8.41
5652	NASDAQ	DXR	Tue, Jan 10, 2017	8.64	8.64	8.41	8.41
5651	NASDAQ	DXR	Mon, Jan 9, 2017	8.31	9.12	8.31	8.66
5650	NASDAQ	DXR	Fri, Jan 6, 2017	8.27	8.30	8.27	8.30
5649	NASDAQ	DXR	Wed, Jan 4, 2017	8.50	8.50	8.46	8.50
5648	NASDAQ	DXR	Tue, Jan 3, 2017	8.57	8.57	8.50	8.50
5647	NASDAQ	DXR	Fri, Dec 30, 2016	8.15	8.24	8.15	8.24
5646	NASDAQ	DXR	Thu, Dec 29, 2016	8.17	8.17	8.17	8.17
5645	NASDAQ	DXR	Wed, Dec 28, 2016	8.50	8.50	8.50	8.50
5644	NASDAQ	DXR	Fri, Dec 23, 2016	8.65	8.65	8.55	8.65
5643	NASDAQ	DXR	Thu, Dec 22, 2016	8.50	8.50	8.50	8.50
5642	NASDAQ	DXR	Wed, Dec 21, 2016	0.00	0.00	0.00	8.48
5641	NASDAQ	DXR	Tue, Dec 20, 2016	0.00	0.00	0.00	8.48
5640	NASDAQ	DXR	Mon, Dec 19, 2016	8.60	8.60	8.51	8.48
5639	NASDAQ	DXR	Fri, Dec 16, 2016	8.74	8.98	8.52	8.52
5638	NASDAQ	DXR	Thu, Dec 15, 2016	0.00	0.00	0.00	9.09
5637	NASDAQ	DXR	Tue, Dec 13, 2016	9.07	9.09	9.07	9.09
5636	NASDAQ	DXR	Mon, Dec 12, 2016	0.00	0.00	0.00	8.79
5635	NASDAQ	DXR	Fri, Dec 9, 2016	0.00	0.00	0.00	8.79
5634	NASDAQ	DXR	Thu, Dec 8, 2016	8.78	8.79	8.78	8.79
5633	NASDAQ	DXR	Tue, Dec 6, 2016	8.75	8.75	8.65	8.70
5632	NASDAQ	DXR	Mon, Dec 5, 2016	0.00	0.00	0.00	8.45
5631	NASDAQ	DXR	Fri, Dec 2, 2016	8.20	9.25	8.20	8.45
5630	NASDAQ	DXR	Thu, Dec 1, 2016	8.81	9.00	8.81	9.00
5629	NASDAQ	DXR	Wed, Nov 30, 2016	8.50	8.50	8.50	8.50
5628	NASDAQ	DXR	Tue, Nov 29, 2016	8.80	8.80	8.80	8.80
5627	NASDAQ	DXR	Mon, Nov 28, 2016	8.81	9.00	8.81	9.00
5626	NASDAQ	DXR	Fri, Nov 25, 2016	0.00	0.00	0.00	8.71
5625	NASDAQ	DXR	Tue, Nov 22, 2016	0.00	0.00	0.00	8.71
5624	NASDAQ	DXR	Mon, Nov 21, 2016	9.28	9.41	8.71	8.71
5623	NASDAQ	DXR	Fri, Nov 18, 2016	8.80	9.75	8.60	9.05
5622	NASDAQ	DXR	Thu, Nov 17, 2016	9.75	9.80	9.45	9.51
5621	NASDAQ	DXR	Wed, Nov 16, 2016	9.03	9.03	8.85	9.00
5620	NASDAQ	DXR	Mon, Nov 14, 2016	7.95	8.89	7.95	8.89
5619	NASDAQ	DXR	Fri, Nov 11, 2016	7.93	7.93	7.93	7.93
5618	NASDAQ	DXR	Thu, Nov 10, 2016	7.83	7.93	7.83	7.93
5617	NASDAQ	DXR	Tue, Nov 8, 2016	7.88	7.88	7.88	7.88
5616	NASDAQ	DXR	Mon, Nov 7, 2016	8.00	8.06	7.80	7.81
5615	NASDAQ	DXR	Fri, Nov 4, 2016	0.00	0.00	0.00	7.91
5614	NASDAQ	DXR	Thu, Nov 3, 2016	7.90	7.93	7.90	7.91
5613	NASDAQ	DXR	Wed, Nov 2, 2016	7.95	8.04	7.75	8.01
5612	NASDAQ	DXR	Tue, Nov 1, 2016	8.10	8.10	8.00	8.04
5611	NASDAQ	DXR	Mon, Oct 31, 2016	0.00	0.00	0.00	8.12
5610	NASDAQ	DXR	Fri, Oct 28, 2016	0.00	0.00	0.00	8.12
5609	NASDAQ	DXR	Thu, Oct 27, 2016	8.05	8.12	8.05	8.12
5608	NASDAQ	DXR	Wed, Oct 26, 2016	8.10	8.17	8.04	8.04
5607	NASDAQ	DXR	Tue, Oct 25, 2016	8.05	8.05	8.05	8.05
5606	NASDAQ	DXR	Mon, Oct 24, 2016	8.06	8.06	8.06	8.06
5605	NASDAQ	DXR	Fri, Oct 21, 2016	8.07	8.07	8.07	8.07
5604	NASDAQ	DXR	Thu, Oct 20, 2016	8.05	8.06	8.05	8.06
5603	NASDAQ	DXR	Wed, Oct 19, 2016	8.05	8.05	8.05	8.05
5602	NASDAQ	DXR	Tue, Oct 18, 2016	8.12	8.15	8.12	8.15
5601	NASDAQ	DXR	Mon, Oct 17, 2016	8.05	8.06	8.05	8.06
5600	NASDAQ	DXR	Fri, Oct 14, 2016	8.19	8.19	8.19	8.19
5599	NASDAQ	DXR	Thu, Oct 13, 2016	0.00	0.00	0.00	8.20
5598	NASDAQ	DXR	Wed, Oct 12, 2016	8.20	8.20	8.20	8.20
5597	NASDAQ	DXR	Tue, Oct 11, 2016	8.00	8.00	8.00	8.00
5596	NASDAQ	DXR	Mon, Oct 10, 2016	8.05	8.05	8.05	8.05
5595	NASDAQ	DXR	Fri, Oct 7, 2016	8.32	8.32	8.30	8.30
5594	NASDAQ	DXR	Thu, Oct 6, 2016	8.31	8.31	8.31	8.31
5593	NASDAQ	DXR	Tue, Oct 4, 2016	7.93	8.35	7.93	8.03
5592	NASDAQ	DXR	Mon, Oct 3, 2016	7.87	7.87	7.85	7.85
5591	NASDAQ	DXR	Fri, Sep 30, 2016	8.05	8.05	7.87	7.87
5590	NASDAQ	DXR	Thu, Sep 29, 2016	8.05	8.09	7.90	8.05
5589	NASDAQ	DXR	Wed, Sep 28, 2016	0.00	0.00	0.00	7.94
5588	NASDAQ	DXR	Tue, Sep 27, 2016	7.94	7.94	7.94	7.94
5587	NASDAQ	DXR	Mon, Sep 26, 2016	7.85	8.00	7.85	7.90
5586	NASDAQ	DXR	Fri, Sep 23, 2016	0.00	0.00	0.00	8.24
5585	NASDAQ	DXR	Thu, Sep 22, 2016	8.11	8.36	8.11	8.24
5584	NASDAQ	DXR	Wed, Sep 21, 2016	8.10	8.10	8.10	8.10
5583	NASDAQ	DXR	Tue, Sep 20, 2016	8.07	8.08	8.07	8.08
5582	NASDAQ	DXR	Mon, Sep 19, 2016	8.16	8.16	8.10	8.10
5581	NASDAQ	DXR	Fri, Sep 16, 2016	8.24	8.48	8.10	8.10
5580	NASDAQ	DXR	Thu, Sep 15, 2016	8.22	8.64	8.17	8.17
5579	NASDAQ	DXR	Wed, Sep 14, 2016	8.50	8.59	8.40	8.40
5578	NASDAQ	DXR	Tue, Sep 13, 2016	8.69	8.69	8.36	8.36
5577	NASDAQ	DXR	Mon, Sep 12, 2016	8.70	8.89	8.70	8.75
5576	NASDAQ	DXR	Fri, Sep 9, 2016	8.55	8.89	8.54	8.89
5575	NASDAQ	DXR	Thu, Sep 8, 2016	8.29	8.74	8.26	8.74
5574	NASDAQ	DXR	Wed, Sep 7, 2016	8.05	8.60	8.05	8.45
5573	NASDAQ	DXR	Tue, Sep 6, 2016	8.03	8.05	8.03	8.05
5572	NASDAQ	DXR	Fri, Sep 2, 2016	0.00	0.00	0.00	8.00
5571	NASDAQ	DXR	Thu, Sep 1, 2016	8.00	8.00	8.00	8.00
5570	NASDAQ	DXR	Wed, Aug 31, 2016	8.00	8.02	8.00	8.00
5569	NASDAQ	DXR	Tue, Aug 30, 2016	0.00	0.00	0.00	8.00
5568	NASDAQ	DXR	Mon, Aug 29, 2016	8.00	8.00	8.00	8.00
5567	NASDAQ	DXR	Fri, Aug 26, 2016	8.00	8.02	8.00	8.00
5566	NASDAQ	DXR	Thu, Aug 25, 2016	8.00	8.07	8.00	8.06
5565	NASDAQ	DXR	Wed, Aug 24, 2016	8.00	8.00	8.00	8.00
5564	NASDAQ	DXR	Tue, Aug 23, 2016	8.05	8.05	8.00	8.00
5563	NASDAQ	DXR	Mon, Aug 22, 2016	8.00	8.07	8.00	8.07
5562	NASDAQ	DXR	Fri, Aug 19, 2016	8.00	8.00	8.00	8.00
5561	NASDAQ	DXR	Thu, Aug 18, 2016	8.00	8.00	8.00	8.00
5560	NASDAQ	DXR	Wed, Aug 17, 2016	8.00	8.01	7.00	8.01
5559	NASDAQ	DXR	Tue, Aug 16, 2016	8.06	8.60	8.00	8.00
5558	NASDAQ	DXR	Mon, Aug 15, 2016	8.01	8.01	8.01	8.01
5557	NASDAQ	DXR	Fri, Aug 12, 2016	8.00	8.00	8.00	8.00
5556	NASDAQ	DXR	Thu, Aug 11, 2016	7.93	8.06	7.93	8.00
5555	NASDAQ	DXR	Wed, Aug 10, 2016	7.90	7.90	7.90	7.90
5554	NASDAQ	DXR	Tue, Aug 9, 2016	8.00	8.00	8.00	8.00
5553	NASDAQ	DXR	Mon, Aug 8, 2016	0.00	0.00	0.00	8.00
5552	NASDAQ	DXR	Fri, Aug 5, 2016	8.00	8.00	8.00	8.00
5551	NASDAQ	DXR	Thu, Aug 4, 2016	8.00	8.00	8.00	8.00
5550	NASDAQ	DXR	Wed, Aug 3, 2016	8.00	8.00	8.00	8.00
5549	NASDAQ	DXR	Tue, Aug 2, 2016	8.00	8.05	8.00	8.00
5548	NASDAQ	DXR	Mon, Aug 1, 2016	8.08	8.08	8.08	8.08
5547	NASDAQ	DXR	Fri, Jul 29, 2016	8.08	8.08	8.08	8.08
5546	NASDAQ	DXR	Thu, Jul 28, 2016	8.00	8.08	8.00	8.08
5545	NASDAQ	DXR	Wed, Jul 27, 2016	8.00	8.03	8.00	8.03
5544	NASDAQ	DXR	Tue, Jul 26, 2016	8.00	8.00	8.00	8.00
5543	NASDAQ	DXR	Mon, Jul 25, 2016	8.00	8.02	8.00	8.02
5542	NASDAQ	DXR	Fri, Jul 22, 2016	8.00	8.08	8.00	8.08
5541	NASDAQ	DXR	Thu, Jul 21, 2016	8.00	8.00	8.00	8.00
5540	NASDAQ	DXR	Wed, Jul 20, 2016	8.00	8.00	8.00	8.00
5539	NASDAQ	DXR	Tue, Jul 19, 2016	8.02	8.02	8.00	8.00
5538	NASDAQ	DXR	Mon, Jul 18, 2016	8.01	8.02	8.00	8.00
5537	NASDAQ	DXR	Fri, Jul 15, 2016	8.00	8.00	8.00	8.00
5536	NASDAQ	DXR	Thu, Jul 14, 2016	8.01	8.01	8.01	8.01
5535	NASDAQ	DXR	Wed, Jul 13, 2016	8.00	8.04	8.00	8.01
5534	NASDAQ	DXR	Tue, Jul 12, 2016	8.00	8.01	8.00	8.01
5533	NASDAQ	DXR	Mon, Jul 11, 2016	8.02	8.07	8.01	8.07
5532	NASDAQ	DXR	Fri, Jul 8, 2016	8.01	8.01	8.01	8.01
5531	NASDAQ	DXR	Thu, Jul 7, 2016	8.07	8.07	8.07	8.07
5530	NASDAQ	DXR	Wed, Jul 6, 2016	8.10	8.10	8.05	8.06
5529	NASDAQ	DXR	Tue, Jul 5, 2016	8.06	8.06	8.06	8.06
5528	NASDAQ	DXR	Fri, Jul 1, 2016	8.10	8.10	8.10	8.10
5527	NASDAQ	DXR	Thu, Jun 30, 2016	7.98	8.10	7.94	8.10
5526	NASDAQ	DXR	Wed, Jun 29, 2016	7.73	8.05	7.73	8.05
5525	NASDAQ	DXR	Tue, Jun 28, 2016	8.07	8.07	8.00	8.00
5524	NASDAQ	DXR	Mon, Jun 27, 2016	7.88	8.02	7.88	8.02
5523	NASDAQ	DXR	Fri, Jun 24, 2016	7.88	7.88	7.88	7.88
5522	NASDAQ	DXR	Thu, Jun 23, 2016	7.89	7.89	7.88	7.88
5521	NASDAQ	DXR	Wed, Jun 22, 2016	7.88	7.89	7.88	7.88
5520	NASDAQ	DXR	Tue, Jun 21, 2016	7.76	7.76	7.76	7.76
5519	NASDAQ	DXR	Mon, Jun 20, 2016	7.60	7.79	7.60	7.76
5518	NASDAQ	DXR	Fri, Jun 17, 2016	8.10	8.10	8.10	8.10
5517	NASDAQ	DXR	Thu, Jun 16, 2016	8.00	8.00	8.00	8.00
5516	NASDAQ	DXR	Wed, Jun 15, 2016	8.00	8.00	8.00	8.00
5515	NASDAQ	DXR	Tue, Jun 14, 2016	8.11	8.11	8.11	8.11
5514	NASDAQ	DXR	Mon, Jun 13, 2016	8.00	8.11	8.00	8.11
5513	NASDAQ	DXR	Fri, Jun 10, 2016	8.00	8.00	8.00	8.00
5512	NASDAQ	DXR	Thu, Jun 9, 2016	8.00	8.00	8.00	8.00
5511	NASDAQ	DXR	Wed, Jun 8, 2016	8.00	8.00	8.00	8.00
5510	NASDAQ	DXR	Tue, Jun 7, 2016	7.91	8.08	7.91	8.08
5509	NASDAQ	DXR	Mon, Jun 6, 2016	7.94	8.02	7.91	7.91
5508	NASDAQ	DXR	Fri, Jun 3, 2016	8.17	8.17	8.17	8.17
5507	NASDAQ	DXR	Thu, Jun 2, 2016	8.17	8.17	8.17	8.17
5506	NASDAQ	DXR	Wed, Jun 1, 2016	8.10	8.69	8.10	8.17
5505	NASDAQ	DXR	Tue, May 31, 2016	8.00	8.00	8.00	8.00
5504	NASDAQ	DXR	Fri, May 27, 2016	7.99	8.05	7.99	8.00
5503	NASDAQ	DXR	Thu, May 26, 2016	8.05	8.08	7.95	7.95
5502	NASDAQ	DXR	Wed, May 25, 2016	8.00	8.00	8.00	8.00
5501	NASDAQ	DXR	Tue, May 24, 2016	7.97	8.05	7.97	7.97
5500	NASDAQ	DXR	Mon, May 23, 2016	7.97	7.97	7.97	7.97
5499	NASDAQ	DXR	Fri, May 20, 2016	8.02	8.02	7.97	7.97
5498	NASDAQ	DXR	Thu, May 19, 2016	7.97	7.97	7.97	7.97
5497	NASDAQ	DXR	Wed, May 18, 2016	7.90	7.90	7.90	7.90
5496	NASDAQ	DXR	Tue, May 17, 2016	8.00	8.01	8.00	8.01
5495	NASDAQ	DXR	Mon, May 16, 2016	8.00	8.00	8.00	8.00
5494	NASDAQ	DXR	Fri, May 13, 2016	8.07	8.07	8.07	8.07
5493	NASDAQ	DXR	Thu, May 12, 2016	7.92	8.07	7.92	8.07
5492	NASDAQ	DXR	Wed, May 11, 2016	8.10	8.10	8.10	8.10
5491	NASDAQ	DXR	Tue, May 10, 2016	8.00	8.00	8.00	8.00
5490	NASDAQ	DXR	Mon, May 9, 2016	8.02	8.05	8.00	8.00
5489	NASDAQ	DXR	Fri, May 6, 2016	7.80	8.00	7.80	8.00
5488	NASDAQ	DXR	Thu, May 5, 2016	8.02	8.02	8.00	8.00
5487	NASDAQ	DXR	Wed, May 4, 2016	8.00	8.00	8.00	8.00
5486	NASDAQ	DXR	Tue, May 3, 2016	8.06	8.06	8.06	8.06
5485	NASDAQ	DXR	Mon, May 2, 2016	8.06	8.06	8.06	8.06
5484	NASDAQ	DXR	Fri, Apr 29, 2016	8.06	8.06	8.06	8.06
5483	NASDAQ	DXR	Thu, Apr 28, 2016	8.06	8.06	8.06	8.06
5482	NASDAQ	DXR	Wed, Apr 27, 2016	8.06	8.06	8.06	8.06
5481	NASDAQ	DXR	Tue, Apr 26, 2016	8.06	8.06	8.06	8.06
5480	NASDAQ	DXR	Mon, Apr 25, 2016	8.06	8.10	8.06	8.10
5479	NASDAQ	DXR	Fri, Apr 22, 2016	8.05	8.05	8.05	8.05
5478	NASDAQ	DXR	Thu, Apr 21, 2016	8.05	8.05	8.02	8.02
5477	NASDAQ	DXR	Wed, Apr 20, 2016	7.90	8.00	7.90	8.00
5476	NASDAQ	DXR	Tue, Apr 19, 2016	8.07	8.07	8.07	8.07
5475	NASDAQ	DXR	Mon, Apr 18, 2016	8.10	8.12	8.10	8.12
5474	NASDAQ	DXR	Fri, Apr 15, 2016	8.05	8.06	8.05	8.06
5473	NASDAQ	DXR	Thu, Apr 14, 2016	8.07	8.07	8.07	8.07
5472	NASDAQ	DXR	Wed, Apr 13, 2016	8.05	8.10	8.05	8.07
5471	NASDAQ	DXR	Tue, Apr 12, 2016	8.05	8.10	8.05	8.09
5470	NASDAQ	DXR	Mon, Apr 11, 2016	8.06	8.06	8.05	8.05
5469	NASDAQ	DXR	Fri, Apr 8, 2016	8.06	8.06	8.06	8.06
5468	NASDAQ	DXR	Thu, Apr 7, 2016	8.08	8.08	8.05	8.05
5467	NASDAQ	DXR	Wed, Apr 6, 2016	7.92	7.92	7.92	7.92
5466	NASDAQ	DXR	Tue, Apr 5, 2016	7.92	7.92	7.92	7.92
5465	NASDAQ	DXR	Mon, Apr 4, 2016	7.92	7.92	7.92	7.92
5464	NASDAQ	DXR	Fri, Apr 1, 2016	8.00	8.00	8.00	8.00
5463	NASDAQ	DXR	Thu, Mar 31, 2016	8.00	8.02	8.00	8.02
5462	NASDAQ	DXR	Wed, Mar 30, 2016	8.00	8.00	8.00	8.00
5461	NASDAQ	DXR	Tue, Mar 29, 2016	8.10	8.10	8.10	8.10
5460	NASDAQ	DXR	Mon, Mar 28, 2016	8.10	8.10	8.10	8.10
5459	NASDAQ	DXR	Thu, Mar 24, 2016	8.10	8.10	8.10	8.10
5458	NASDAQ	DXR	Wed, Mar 23, 2016	8.10	8.10	8.10	8.10
5457	NASDAQ	DXR	Tue, Mar 22, 2016	8.10	8.10	8.10	8.10
5456	NASDAQ	DXR	Mon, Mar 21, 2016	8.05	8.06	8.05	8.06
5455	NASDAQ	DXR	Fri, Mar 18, 2016	8.12	8.12	8.05	8.05
5454	NASDAQ	DXR	Thu, Mar 17, 2016	8.12	8.12	8.10	8.11
5453	NASDAQ	DXR	Wed, Mar 16, 2016	8.12	8.12	8.08	8.10
5452	NASDAQ	DXR	Tue, Mar 15, 2016	8.12	8.12	8.10	8.10
5451	NASDAQ	DXR	Fri, Mar 11, 2016	8.05	8.05	8.05	8.05
5450	NASDAQ	DXR	Thu, Mar 10, 2016	8.05	8.05	8.05	8.05
5449	NASDAQ	DXR	Wed, Mar 9, 2016	8.06	8.06	8.06	8.06
5448	NASDAQ	DXR	Tue, Mar 8, 2016	8.12	8.12	8.12	8.06
5447	NASDAQ	DXR	Mon, Mar 7, 2016	8.00	8.06	8.00	8.06
5446	NASDAQ	DXR	Fri, Mar 4, 2016	8.05	8.05	8.05	8.05
5445	NASDAQ	DXR	Thu, Mar 3, 2016	8.05	8.05	8.05	8.05
5444	NASDAQ	DXR	Wed, Mar 2, 2016	8.05	8.05	8.05	8.05
5443	NASDAQ	DXR	Tue, Mar 1, 2016	8.05	8.05	8.05	8.05
5442	NASDAQ	DXR	Mon, Feb 29, 2016	8.05	8.05	8.05	8.05
5441	NASDAQ	DXR	Fri, Feb 26, 2016	8.05	8.05	8.05	8.05
5440	NASDAQ	DXR	Thu, Feb 25, 2016	8.05	8.05	8.05	8.05
5439	NASDAQ	DXR	Wed, Feb 24, 2016	8.11	8.12	8.05	8.05
5438	NASDAQ	DXR	Tue, Feb 23, 2016	8.12	8.12	8.12	8.12
5437	NASDAQ	DXR	Mon, Feb 22, 2016	8.10	8.12	8.10	8.12
5436	NASDAQ	DXR	Fri, Feb 19, 2016	8.05	8.05	8.05	8.05
5435	NASDAQ	DXR	Thu, Feb 18, 2016	8.10	8.10	8.10	8.10
5434	NASDAQ	DXR	Wed, Feb 17, 2016	8.10	8.10	8.10	8.10
5433	NASDAQ	DXR	Tue, Feb 16, 2016	8.18	8.20	8.05	8.20
5432	NASDAQ	DXR	Fri, Feb 12, 2016	8.20	8.22	8.20	8.22
5431	NASDAQ	DXR	Thu, Feb 11, 2016	7.69	8.47	7.69	8.47
5430	NASDAQ	DXR	Wed, Feb 10, 2016	7.65	7.65	7.65	7.65
5429	NASDAQ	DXR	Tue, Feb 9, 2016	7.93	7.95	7.65	7.65
5428	NASDAQ	DXR	Mon, Feb 8, 2016	7.80	7.80	7.80	7.80
5427	NASDAQ	DXR	Fri, Feb 5, 2016	7.56	7.80	7.55	7.80
5426	NASDAQ	DXR	Thu, Feb 4, 2016	7.84	7.84	7.84	7.84
5425	NASDAQ	DXR	Wed, Feb 3, 2016	7.76	7.76	7.76	7.76
5424	NASDAQ	DXR	Tue, Feb 2, 2016	7.76	7.76	7.76	7.76
5423	NASDAQ	DXR	Mon, Feb 1, 2016	7.65	7.65	7.65	7.65
5422	NASDAQ	DXR	Fri, Jan 29, 2016	7.58	7.65	7.58	7.65
5421	NASDAQ	DXR	Thu, Jan 28, 2016	7.63	7.65	7.61	7.61
5420	NASDAQ	DXR	Wed, Jan 27, 2016	7.65	7.65	7.65	7.65
5419	NASDAQ	DXR	Tue, Jan 26, 2016	7.61	7.65	7.61	7.65
5418	NASDAQ	DXR	Mon, Jan 25, 2016	7.53	7.60	7.50	7.60
5417	NASDAQ	DXR	Fri, Jan 22, 2016	7.55	7.55	7.55	7.55
5416	NASDAQ	DXR	Thu, Jan 21, 2016	7.68	7.68	7.68	7.68
5415	NASDAQ	DXR	Wed, Jan 20, 2016	7.68	7.68	7.68	7.68
5414	NASDAQ	DXR	Tue, Jan 19, 2016	7.60	7.60	7.60	7.60
5413	NASDAQ	DXR	Fri, Jan 15, 2016	7.64	7.64	7.45	7.60
5412	NASDAQ	DXR	Thu, Jan 14, 2016	7.35	7.35	7.35	7.35
5411	NASDAQ	DXR	Wed, Jan 13, 2016	7.35	7.35	7.35	7.35
5410	NASDAQ	DXR	Tue, Jan 12, 2016	7.74	7.74	7.40	7.40
5409	NASDAQ	DXR	Mon, Jan 11, 2016	7.40	7.50	7.40	7.45
5408	NASDAQ	DXR	Fri, Jan 8, 2016	7.50	7.50	7.50	7.50
5407	NASDAQ	DXR	Thu, Jan 7, 2016	7.50	7.50	7.50	7.50
5406	NASDAQ	DXR	Wed, Jan 6, 2016	7.50	7.50	7.50	7.50
5405	NASDAQ	DXR	Tue, Jan 5, 2016	7.55	7.55	7.50	7.50
5404	NASDAQ	DXR	Mon, Jan 4, 2016	7.60	7.60	7.60	7.60
5403	NASDAQ	DXR	Thu, Dec 31, 2015	7.60	7.60	7.60	7.60
5402	NASDAQ	DXR	Wed, Dec 30, 2015	7.60	7.60	7.60	7.60
5401	NASDAQ	DXR	Tue, Dec 29, 2015	7.60	7.60	7.60	7.60
5400	NASDAQ	DXR	Mon, Dec 28, 2015	7.76	7.76	7.76	7.76
5399	NASDAQ	DXR	Thu, Dec 24, 2015	7.65	7.65	7.65	7.65
5398	NASDAQ	DXR	Wed, Dec 23, 2015	7.65	7.65	7.65	7.65
5397	NASDAQ	DXR	Tue, Dec 22, 2015	7.65	7.65	7.65	7.65
5396	NASDAQ	DXR	Mon, Dec 21, 2015	7.65	7.65	7.65	7.65
5395	NASDAQ	DXR	Fri, Dec 18, 2015	7.85	7.85	7.85	7.85
5394	NASDAQ	DXR	Thu, Dec 17, 2015	7.60	7.60	7.60	7.60
5393	NASDAQ	DXR	Wed, Dec 16, 2015	7.60	7.60	7.60	7.60
5392	NASDAQ	DXR	Tue, Dec 15, 2015	7.82	7.82	7.82	7.82
5391	NASDAQ	DXR	Mon, Dec 14, 2015	7.50	7.82	7.50	7.82
5390	NASDAQ	DXR	Fri, Dec 11, 2015	7.55	7.60	7.55	7.60
5389	NASDAQ	DXR	Thu, Dec 10, 2015	7.78	7.88	7.78	7.88
5388	NASDAQ	DXR	Wed, Dec 9, 2015	7.59	7.78	7.59	7.78
5387	NASDAQ	DXR	Tue, Dec 8, 2015	7.70	7.70	7.70	7.70
5386	NASDAQ	DXR	Mon, Dec 7, 2015	7.95	7.95	7.95	7.95
5385	NASDAQ	DXR	Fri, Dec 4, 2015	7.75	7.80	7.75	7.75
5384	NASDAQ	DXR	Thu, Dec 3, 2015	7.60	7.85	7.60	7.80
5383	NASDAQ	DXR	Wed, Dec 2, 2015	8.30	8.30	7.05	7.62
5382	NASDAQ	DXR	Tue, Dec 1, 2015	8.45	8.45	8.25	8.25
5381	NASDAQ	DXR	Mon, Nov 30, 2015	8.40	8.40	8.40	8.40
5380	NASDAQ	DXR	Wed, Nov 25, 2015	8.59	8.65	8.59	8.65
5379	NASDAQ	DXR	Tue, Nov 24, 2015	8.66	8.66	8.66	8.66
5378	NASDAQ	DXR	Mon, Nov 23, 2015	8.75	8.75	8.48	8.48
5377	NASDAQ	DXR	Fri, Nov 20, 2015	8.60	8.60	8.60	8.60
5376	NASDAQ	DXR	Thu, Nov 19, 2015	8.90	8.90	8.90	8.90
5375	NASDAQ	DXR	Mon, Nov 16, 2015	8.80	8.80	8.78	8.78
5374	NASDAQ	DXR	Fri, Nov 13, 2015	8.65	8.90	8.65	8.90
5373	NASDAQ	DXR	Thu, Nov 12, 2015	8.90	8.90	8.90	8.90
5372	NASDAQ	DXR	Wed, Nov 11, 2015	8.70	8.89	8.70	8.76
5371	NASDAQ	DXR	Tue, Nov 10, 2015	8.70	8.70	8.60	8.70
5370	NASDAQ	DXR	Fri, Nov 6, 2015	8.52	8.52	8.52	8.52
5369	NASDAQ	DXR	Tue, Nov 3, 2015	8.70	8.70	8.70	8.70
5368	NASDAQ	DXR	Fri, Oct 30, 2015	8.82	8.82	8.82	8.82
5367	NASDAQ	DXR	Thu, Oct 29, 2015	8.75	8.75	8.75	8.75
5366	NASDAQ	DXR	Wed, Oct 28, 2015	8.50	8.50	8.50	8.50
5365	NASDAQ	DXR	Tue, Oct 27, 2015	8.60	8.88	8.60	8.88
5364	NASDAQ	DXR	Mon, Oct 26, 2015	8.79	8.79	8.79	8.79
5363	NASDAQ	DXR	Fri, Oct 23, 2015	8.76	8.76	8.42	8.74
5362	NASDAQ	DXR	Thu, Oct 22, 2015	8.81	8.81	8.81	8.81
5361	NASDAQ	DXR	Tue, Oct 20, 2015	8.85	8.85	8.48	8.85
5360	NASDAQ	DXR	Mon, Oct 19, 2015	8.76	8.90	8.75	8.90
5359	NASDAQ	DXR	Fri, Oct 16, 2015	8.75	8.75	8.75	8.75
5358	NASDAQ	DXR	Thu, Oct 15, 2015	8.36	8.50	8.34	8.50
5357	NASDAQ	DXR	Wed, Oct 14, 2015	8.10	8.39	8.10	8.36
5356	NASDAQ	DXR	Tue, Oct 13, 2015	8.55	8.55	8.05	8.15
5355	NASDAQ	DXR	Mon, Oct 12, 2015	8.48	8.59	8.48	8.48
5354	NASDAQ	DXR	Fri, Oct 9, 2015	8.89	8.90	8.41	8.81
5353	NASDAQ	DXR	Thu, Oct 8, 2015	8.90	8.93	8.81	8.93
5352	NASDAQ	DXR	Wed, Oct 7, 2015	8.90	8.93	8.82	8.93
5351	NASDAQ	DXR	Tue, Oct 6, 2015	8.85	8.90	8.85	8.90
5350	NASDAQ	DXR	Mon, Oct 5, 2015	8.69	8.85	8.69	8.85
5349	NASDAQ	DXR	Fri, Oct 2, 2015	8.90	8.90	8.55	8.78
5348	NASDAQ	DXR	Thu, Oct 1, 2015	8.63	8.90	8.63	8.74
5347	NASDAQ	DXR	Wed, Sep 30, 2015	8.70	8.70	8.36	8.65
5346	NASDAQ	DXR	Tue, Sep 29, 2015	8.21	8.76	8.21	8.42
5345	NASDAQ	DXR	Mon, Sep 28, 2015	8.30	8.60	8.17	8.40
5344	NASDAQ	DXR	Fri, Sep 25, 2015	8.05	8.79	8.05	8.30
5343	NASDAQ	DXR	Thu, Sep 24, 2015	8.70	8.75	8.03	8.37
5342	NASDAQ	DXR	Wed, Sep 23, 2015	7.96	8.25	7.61	8.09
5341	NASDAQ	DXR	Tue, Sep 22, 2015	7.78	8.00	7.78	7.95
5340	NASDAQ	DXR	Mon, Sep 21, 2015	7.35	7.84	7.34	7.54
5339	NASDAQ	DXR	Fri, Sep 18, 2015	7.90	7.96	7.53	7.53
5338	NASDAQ	DXR	Thu, Sep 17, 2015	7.73	7.90	7.70	7.81
5337	NASDAQ	DXR	Wed, Sep 16, 2015	7.85	8.00	7.56	7.70
5336	NASDAQ	DXR	Tue, Sep 15, 2015	7.40	7.81	7.39	7.81
5335	NASDAQ	DXR	Mon, Sep 14, 2015	7.10	7.28	7.07	7.28
5334	NASDAQ	DXR	Fri, Sep 11, 2015	6.85	7.00	6.85	7.00
5333	NASDAQ	DXR	Thu, Sep 10, 2015	6.75	6.95	6.75	6.80
5332	NASDAQ	DXR	Wed, Sep 9, 2015	6.62	6.95	6.62	6.71
5331	NASDAQ	DXR	Tue, Sep 8, 2015	6.90	6.90	6.56	6.65
5330	NASDAQ	DXR	Fri, Sep 4, 2015	6.45	6.76	6.42	6.48
5329	NASDAQ	DXR	Thu, Sep 3, 2015	6.28	6.86	6.28	6.45
5328	NASDAQ	DXR	Wed, Sep 2, 2015	6.71	6.87	6.30	6.48
5327	NASDAQ	DXR	Tue, Sep 1, 2015	6.18	6.29	5.99	5.99
5326	NASDAQ	DXR	Mon, Aug 31, 2015	6.00	6.25	6.00	6.12
5325	NASDAQ	DXR	Fri, Aug 28, 2015	6.09	6.25	6.09	6.14
5324	NASDAQ	DXR	Thu, Aug 27, 2015	6.10	6.10	6.05	6.09
5323	NASDAQ	DXR	Wed, Aug 26, 2015	6.10	6.19	6.10	6.19
5322	NASDAQ	DXR	Tue, Aug 25, 2015	6.17	6.17	6.05	6.05
5321	NASDAQ	DXR	Mon, Aug 24, 2015	6.00	6.23	6.00	6.17
5320	NASDAQ	DXR	Fri, Aug 21, 2015	6.25	6.27	6.14	6.20
5319	NASDAQ	DXR	Thu, Aug 20, 2015	6.05	6.22	6.00	6.00
5318	NASDAQ	DXR	Wed, Aug 19, 2015	6.33	6.33	6.14	6.14
5317	NASDAQ	DXR	Tue, Aug 18, 2015	6.47	6.47	6.23	6.33
5316	NASDAQ	DXR	Mon, Aug 17, 2015	6.40	6.50	6.40	6.49
5315	NASDAQ	DXR	Fri, Aug 14, 2015	6.40	6.40	6.39	6.40
5314	NASDAQ	DXR	Thu, Aug 13, 2015	6.48	6.48	6.35	6.42
5313	NASDAQ	DXR	Wed, Aug 12, 2015	6.35	6.42	6.16	6.29
5312	NASDAQ	DXR	Tue, Aug 11, 2015	6.49	6.53	6.49	6.53
5311	NASDAQ	DXR	Mon, Aug 10, 2015	6.30	6.53	6.30	6.48
5310	NASDAQ	DXR	Fri, Aug 7, 2015	6.52	6.52	6.39	6.43
5309	NASDAQ	DXR	Thu, Aug 6, 2015	6.40	6.62	6.25	6.47
5308	NASDAQ	DXR	Wed, Aug 5, 2015	6.64	6.64	6.40	6.40
5307	NASDAQ	DXR	Tue, Aug 4, 2015	6.63	6.63	6.55	6.59
5306	NASDAQ	DXR	Mon, Aug 3, 2015	6.46	6.53	6.45	6.45
5305	NASDAQ	DXR	Fri, Jul 31, 2015	6.35	6.43	6.35	6.40
5304	NASDAQ	DXR	Thu, Jul 30, 2015	6.52	6.54	6.35	6.35
5303	NASDAQ	DXR	Wed, Jul 29, 2015	6.32	6.54	6.30	6.48
5302	NASDAQ	DXR	Tue, Jul 28, 2015	6.66	6.75	6.40	6.40
5301	NASDAQ	DXR	Mon, Jul 27, 2015	6.60	6.74	6.50	6.51
5300	NASDAQ	DXR	Fri, Jul 24, 2015	6.65	6.88	6.56	6.61
5299	NASDAQ	DXR	Thu, Jul 23, 2015	6.70	6.93	6.67	6.77
5298	NASDAQ	DXR	Wed, Jul 22, 2015	6.80	7.00	6.78	6.85
5297	NASDAQ	DXR	Tue, Jul 21, 2015	6.80	7.03	6.71	6.94
5296	NASDAQ	DXR	Mon, Jul 20, 2015	7.05	7.15	6.80	6.80
5295	NASDAQ	DXR	Fri, Jul 17, 2015	7.62	7.74	7.15	7.27
5294	NASDAQ	DXR	Thu, Jul 16, 2015	7.29	7.67	7.29	7.44
5293	NASDAQ	DXR	Wed, Jul 15, 2015	6.67	7.19	6.19	7.19
5292	NASDAQ	DXR	Tue, Jul 14, 2015	6.50	6.75	6.50	6.56
5291	NASDAQ	DXR	Mon, Jul 13, 2015	6.48	6.67	6.48	6.67
5290	NASDAQ	DXR	Fri, Jul 10, 2015	6.81	6.96	6.46	6.46
5289	NASDAQ	DXR	Thu, Jul 9, 2015	6.85	7.00	6.68	6.78
5288	NASDAQ	DXR	Wed, Jul 8, 2015	6.44	7.12	6.36	6.81
5287	NASDAQ	DXR	Tue, Jul 7, 2015	6.68	6.68	6.35	6.55
5286	NASDAQ	DXR	Mon, Jul 6, 2015	6.90	6.90	6.50	6.50
5285	NASDAQ	DXR	Thu, Jul 2, 2015	6.90	6.90	6.75	6.75
5284	NASDAQ	DXR	Wed, Jul 1, 2015	6.99	7.09	6.70	6.70
5283	NASDAQ	DXR	Tue, Jun 30, 2015	7.83	8.30	6.76	6.85
5282	NASDAQ	DXR	Mon, Jun 29, 2015	7.09	7.82	7.09	7.82
5281	NASDAQ	DXR	Fri, Jun 26, 2015	6.70	7.30	6.40	7.00
5280	NASDAQ	DXR	Thu, Jun 25, 2015	6.85	6.87	6.62	6.63
5279	NASDAQ	DXR	Wed, Jun 24, 2015	6.94	7.09	6.71	7.00
5278	NASDAQ	DXR	Tue, Jun 23, 2015	7.01	7.10	6.85	6.89
5277	NASDAQ	DXR	Mon, Jun 22, 2015	7.21	7.21	6.85	6.94
5276	NASDAQ	DXR	Fri, Jun 19, 2015	7.20	7.24	6.95	7.17
5275	NASDAQ	DXR	Thu, Jun 18, 2015	7.43	7.87	7.14	7.16
5274	NASDAQ	DXR	Wed, Jun 17, 2015	7.26	7.43	7.19	7.43
5273	NASDAQ	DXR	Tue, Jun 16, 2015	6.88	7.33	6.67	7.28
5272	NASDAQ	DXR	Mon, Jun 15, 2015	7.10	7.10	6.80	6.85
5271	NASDAQ	DXR	Fri, Jun 12, 2015	7.10	7.10	7.00	7.00
5270	NASDAQ	DXR	Thu, Jun 11, 2015	7.08	7.08	7.00	7.06
5269	NASDAQ	DXR	Wed, Jun 10, 2015	7.63	7.88	7.03	7.17
5268	NASDAQ	DXR	Tue, Jun 9, 2015	7.83	8.18	7.41	7.50
5267	NASDAQ	DXR	Mon, Jun 8, 2015	7.27	7.70	7.27	7.68
5266	NASDAQ	DXR	Fri, Jun 5, 2015	6.85	7.49	6.61	7.49
5265	NASDAQ	DXR	Thu, Jun 4, 2015	6.82	6.88	6.73	6.83
5264	NASDAQ	DXR	Wed, Jun 3, 2015	6.82	6.88	6.72	6.79
5263	NASDAQ	DXR	Tue, Jun 2, 2015	7.08	7.08	6.74	6.77
5262	NASDAQ	DXR	Mon, Jun 1, 2015	7.18	7.83	7.10	7.10
5261	NASDAQ	DXR	Fri, May 29, 2015	6.70	7.25	6.56	7.25
5260	NASDAQ	DXR	Thu, May 28, 2015	6.75	6.76	6.60	6.61
5259	NASDAQ	DXR	Wed, May 27, 2015	6.82	6.99	6.65	6.65
5258	NASDAQ	DXR	Tue, May 26, 2015	7.22	7.22	6.80	6.82
5257	NASDAQ	DXR	Fri, May 22, 2015	7.25	7.68	7.24	7.33
5256	NASDAQ	DXR	Thu, May 21, 2015	6.91	7.38	6.91	7.37
5255	NASDAQ	DXR	Wed, May 20, 2015	6.79	7.04	6.79	7.03
5254	NASDAQ	DXR	Tue, May 19, 2015	6.95	6.97	6.79	6.84
5253	NASDAQ	DXR	Mon, May 18, 2015	6.85	6.96	6.75	6.96
5252	NASDAQ	DXR	Fri, May 15, 2015	6.95	7.02	6.72	7.02
5251	NASDAQ	DXR	Thu, May 14, 2015	6.84	7.05	6.79	6.95
5250	NASDAQ	DXR	Wed, May 13, 2015	7.08	7.08	6.92	7.01
5249	NASDAQ	DXR	Tue, May 12, 2015	7.15	7.17	6.77	7.08
5248	NASDAQ	DXR	Mon, May 11, 2015	6.70	7.90	6.54	7.29
5247	NASDAQ	DXR	Fri, May 8, 2015	6.88	7.20	6.88	7.05
5246	NASDAQ	DXR	Thu, May 7, 2015	7.10	7.20	6.75	6.84
5245	NASDAQ	DXR	Wed, May 6, 2015	6.90	7.20	6.70	7.10
5244	NASDAQ	DXR	Tue, May 5, 2015	7.24	7.54	6.75	7.25
5243	NASDAQ	DXR	Mon, May 4, 2015	8.05	8.05	7.15	7.46
5242	NASDAQ	DXR	Fri, May 1, 2015	7.95	8.27	7.62	7.84
5241	NASDAQ	DXR	Thu, Apr 30, 2015	8.05	8.10	7.50	7.66
5240	NASDAQ	DXR	Wed, Apr 29, 2015	8.30	8.30	7.50	7.83
5239	NASDAQ	DXR	Tue, Apr 28, 2015	7.89	8.74	7.89	8.49
5238	NASDAQ	DXR	Mon, Apr 27, 2015	7.68	7.91	7.50	7.70
5237	NASDAQ	DXR	Fri, Apr 24, 2015	7.78	8.05	7.53	7.80
5236	NASDAQ	DXR	Thu, Apr 23, 2015	8.08	8.19	7.88	7.88
5235	NASDAQ	DXR	Wed, Apr 22, 2015	8.46	8.68	8.00	8.19
5234	NASDAQ	DXR	Tue, Apr 21, 2015	8.13	8.62	8.13	8.44
5233	NASDAQ	DXR	Mon, Apr 20, 2015	8.12	8.21	8.00	8.13
5232	NASDAQ	DXR	Fri, Apr 17, 2015	8.17	8.37	8.03	8.12
5231	NASDAQ	DXR	Thu, Apr 16, 2015	8.57	9.18	8.20	8.34
5230	NASDAQ	DXR	Wed, Apr 15, 2015	8.48	8.80	7.85	8.41
5229	NASDAQ	DXR	Tue, Apr 14, 2015	8.21	8.21	7.59	8.20
5228	NASDAQ	DXR	Mon, Apr 13, 2015	8.20	8.35	7.27	7.96
5227	NASDAQ	DXR	Fri, Apr 10, 2015	6.10	8.70	5.82	7.76
5226	NASDAQ	DXR	Thu, Apr 9, 2015	6.25	6.90	6.07	6.09
5225	NASDAQ	DXR	Wed, Apr 8, 2015	5.82	6.43	5.82	6.43
5224	NASDAQ	DXR	Tue, Apr 7, 2015	5.80	5.90	5.68	5.88
5223	NASDAQ	DXR	Mon, Apr 6, 2015	5.87	6.00	5.65	5.78
5222	NASDAQ	DXR	Thu, Apr 2, 2015	5.75	5.80	5.70	5.79
5221	NASDAQ	DXR	Wed, Apr 1, 2015	5.70	5.81	5.65	5.79
5220	NASDAQ	DXR	Tue, Mar 31, 2015	5.66	5.69	5.60	5.69
5219	NASDAQ	DXR	Mon, Mar 30, 2015	5.64	5.75	5.64	5.73
5218	NASDAQ	DXR	Fri, Mar 27, 2015	5.61	5.64	5.60	5.64
5217	NASDAQ	DXR	Thu, Mar 26, 2015	5.68	5.68	5.68	5.68
5216	NASDAQ	DXR	Wed, Mar 25, 2015	5.68	5.75	5.56	5.56
5215	NASDAQ	DXR	Tue, Mar 24, 2015	5.55	5.76	5.55	5.63
5214	NASDAQ	DXR	Mon, Mar 23, 2015	5.60	5.71	5.40	5.49
5213	NASDAQ	DXR	Fri, Mar 20, 2015	5.66	5.79	5.61	5.61
5212	NASDAQ	DXR	Thu, Mar 19, 2015	5.66	5.70	5.63	5.63
5211	NASDAQ	DXR	Wed, Mar 18, 2015	5.45	5.78	5.40	5.65
5210	NASDAQ	DXR	Tue, Mar 17, 2015	5.68	5.82	5.68	5.70
5209	NASDAQ	DXR	Mon, Mar 16, 2015	5.80	5.97	5.70	5.71
5208	NASDAQ	DXR	Fri, Mar 13, 2015	6.18	6.23	5.52	5.65
5207	NASDAQ	DXR	Thu, Mar 12, 2015	6.18	6.19	6.01	6.07
5206	NASDAQ	DXR	Wed, Mar 11, 2015	6.75	6.87	6.05	6.05
5205	NASDAQ	DXR	Tue, Mar 10, 2015	6.90	6.95	6.71	6.71
5204	NASDAQ	DXR	Mon, Mar 9, 2015	7.14	7.22	6.76	7.00
5203	NASDAQ	DXR	Fri, Mar 6, 2015	6.96	7.04	6.88	6.96
5202	NASDAQ	DXR	Thu, Mar 5, 2015	6.98	7.07	6.93	6.97
5201	NASDAQ	DXR	Wed, Mar 4, 2015	7.00	7.23	6.86	7.08
5200	NASDAQ	DXR	Tue, Mar 3, 2015	7.00	7.29	7.00	7.06
5199	NASDAQ	DXR	Mon, Mar 2, 2015	6.85	7.27	6.85	7.00
5198	NASDAQ	DXR	Fri, Feb 27, 2015	6.85	6.90	6.77	6.77
5197	NASDAQ	DXR	Thu, Feb 26, 2015	6.14	7.05	6.14	6.96
5196	NASDAQ	DXR	Wed, Feb 25, 2015	6.02	6.22	5.91	6.10
5195	NASDAQ	DXR	Tue, Feb 24, 2015	6.19	6.19	6.06	6.06
5194	NASDAQ	DXR	Mon, Feb 23, 2015	6.24	6.24	6.00	6.02
5193	NASDAQ	DXR	Fri, Feb 20, 2015	5.95	6.05	5.91	6.05
5192	NASDAQ	DXR	Thu, Feb 19, 2015	5.86	6.00	5.81	6.00
5191	NASDAQ	DXR	Wed, Feb 18, 2015	6.98	7.27	5.81	5.81
5190	NASDAQ	DXR	Tue, Feb 17, 2015	6.30	6.68	5.98	6.68
5189	NASDAQ	DXR	Fri, Feb 13, 2015	6.20	6.25	5.99	6.25
5188	NASDAQ	DXR	Thu, Feb 12, 2015	6.15	6.20	6.03	6.15
5187	NASDAQ	DXR	Wed, Feb 11, 2015	6.08	6.20	6.00	6.15
5186	NASDAQ	DXR	Tue, Feb 10, 2015	5.94	6.20	5.86	6.05
5185	NASDAQ	DXR	Mon, Feb 9, 2015	5.75	6.10	5.75	5.94
5184	NASDAQ	DXR	Fri, Feb 6, 2015	5.98	6.04	5.90	5.95
5183	NASDAQ	DXR	Thu, Feb 5, 2015	6.01	6.02	5.85	6.01
5182	NASDAQ	DXR	Wed, Feb 4, 2015	6.91	6.96	5.98	6.16
5181	NASDAQ	DXR	Tue, Feb 3, 2015	6.26	7.26	6.26	7.03
5180	NASDAQ	DXR	Mon, Feb 2, 2015	6.20	6.47	6.15	6.32
5179	NASDAQ	DXR	Fri, Jan 30, 2015	6.16	6.24	6.08	6.12
5178	NASDAQ	DXR	Thu, Jan 29, 2015	6.22	6.28	5.96	6.16
5177	NASDAQ	DXR	Wed, Jan 28, 2015	6.52	6.58	6.27	6.35
5176	NASDAQ	DXR	Tue, Jan 27, 2015	6.86	6.91	6.75	6.91
5175	NASDAQ	DXR	Mon, Jan 26, 2015	6.75	6.80	6.75	6.80
5174	NASDAQ	DXR	Thu, Jan 22, 2015	6.42	6.91	6.35	6.91
5173	NASDAQ	DXR	Wed, Jan 21, 2015	6.70	7.10	6.52	6.78
5172	NASDAQ	DXR	Tue, Jan 20, 2015	6.40	6.80	6.40	6.80
5171	NASDAQ	DXR	Fri, Jan 16, 2015	6.30	6.52	6.20	6.52
5170	NASDAQ	DXR	Thu, Jan 15, 2015	6.20	6.55	6.15	6.25
5169	NASDAQ	DXR	Wed, Jan 14, 2015	6.58	6.84	6.35	6.59
5168	NASDAQ	DXR	Tue, Jan 13, 2015	6.80	6.80	6.58	6.58
5167	NASDAQ	DXR	Mon, Jan 12, 2015	7.07	7.07	6.70	6.85
5166	NASDAQ	DXR	Fri, Jan 9, 2015	7.09	7.20	6.93	7.20
5165	NASDAQ	DXR	Thu, Jan 8, 2015	7.02	7.21	6.61	7.21
5164	NASDAQ	DXR	Wed, Jan 7, 2015	7.22	7.28	7.05	7.17
5163	NASDAQ	DXR	Tue, Jan 6, 2015	7.20	7.46	7.16	7.35
5162	NASDAQ	DXR	Mon, Jan 5, 2015	7.26	7.46	7.12	7.22
5161	NASDAQ	DXR	Fri, Jan 2, 2015	6.80	7.33	6.80	7.16
5160	NASDAQ	DXR	Wed, Dec 31, 2014	6.30	7.25	6.19	6.98
5159	NASDAQ	DXR	Tue, Dec 30, 2014	6.34	6.34	6.30	6.30
5158	NASDAQ	DXR	Mon, Dec 29, 2014	6.35	6.35	6.34	6.34
5157	NASDAQ	DXR	Wed, Dec 24, 2014	6.33	6.49	5.77	6.34
5156	NASDAQ	DXR	Tue, Dec 23, 2014	6.65	6.65	6.40	6.42
5155	NASDAQ	DXR	Mon, Dec 22, 2014	6.52	6.64	6.47	6.64
5154	NASDAQ	DXR	Thu, Dec 18, 2014	6.50	6.58	6.50	6.52
5153	NASDAQ	DXR	Wed, Dec 17, 2014	6.58	6.59	6.58	6.59
5152	NASDAQ	DXR	Mon, Dec 15, 2014	6.69	6.69	6.69	6.69
5151	NASDAQ	DXR	Fri, Dec 12, 2014	6.60	6.60	6.40	6.45
5150	NASDAQ	DXR	Wed, Dec 10, 2014	6.45	6.55	6.40	6.55
5149	NASDAQ	DXR	Tue, Dec 9, 2014	6.22	6.50	6.20	6.23
5148	NASDAQ	DXR	Mon, Dec 8, 2014	6.60	6.60	6.32	6.43
5147	NASDAQ	DXR	Fri, Dec 5, 2014	6.18	6.84	6.10	6.84
5146	NASDAQ	DXR	Thu, Dec 4, 2014	6.60	6.75	6.40	6.40
5145	NASDAQ	DXR	Wed, Dec 3, 2014	6.24	6.84	6.05	6.71
5144	NASDAQ	DXR	Tue, Dec 2, 2014	6.16	6.38	6.16	6.38
5143	NASDAQ	DXR	Mon, Dec 1, 2014	6.42	6.42	6.12	6.12
5142	NASDAQ	DXR	Fri, Nov 28, 2014	6.10	6.30	6.10	6.30
5141	NASDAQ	DXR	Wed, Nov 26, 2014	5.96	6.10	5.96	6.10
5140	NASDAQ	DXR	Tue, Nov 25, 2014	6.60	6.60	6.05	6.21
5139	NASDAQ	DXR	Mon, Nov 24, 2014	6.86	6.86	6.64	6.64
5138	NASDAQ	DXR	Fri, Nov 21, 2014	6.99	6.99	6.90	6.90
5137	NASDAQ	DXR	Wed, Nov 19, 2014	6.95	6.95	6.92	6.92
5136	NASDAQ	DXR	Tue, Nov 18, 2014	6.85	6.85	6.85	6.85
5135	NASDAQ	DXR	Mon, Nov 17, 2014	6.59	6.85	6.59	6.84
5134	NASDAQ	DXR	Fri, Nov 14, 2014	6.64	6.78	6.61	6.78
5133	NASDAQ	DXR	Thu, Nov 13, 2014	6.71	6.72	6.71	6.72
5132	NASDAQ	DXR	Wed, Nov 12, 2014	6.82	6.99	6.82	6.99
5131	NASDAQ	DXR	Tue, Nov 11, 2014	6.79	6.79	6.79	6.79
5130	NASDAQ	DXR	Mon, Nov 10, 2014	6.55	6.55	6.55	6.55
5129	NASDAQ	DXR	Fri, Nov 7, 2014	6.59	6.60	6.59	6.60
5128	NASDAQ	DXR	Thu, Nov 6, 2014	6.50	6.50	6.50	6.50
5127	NASDAQ	DXR	Wed, Nov 5, 2014	6.31	6.51	6.30	6.44
5126	NASDAQ	DXR	Tue, Nov 4, 2014	6.40	6.40	6.35	6.35
5125	NASDAQ	DXR	Mon, Nov 3, 2014	6.50	6.59	6.50	6.50
5124	NASDAQ	DXR	Fri, Oct 31, 2014	6.47	6.47	6.47	6.47
5123	NASDAQ	DXR	Thu, Oct 30, 2014	6.50	6.50	6.30	6.45
5122	NASDAQ	DXR	Wed, Oct 29, 2014	6.22	6.22	6.22	6.22
5121	NASDAQ	DXR	Fri, Oct 24, 2014	6.59	6.59	6.57	6.59
5120	NASDAQ	DXR	Thu, Oct 23, 2014	6.35	6.59	6.35	6.58
5119	NASDAQ	DXR	Wed, Oct 22, 2014	6.58	6.58	6.58	6.58
5118	NASDAQ	DXR	Mon, Oct 20, 2014	6.54	6.57	6.54	6.57
5117	NASDAQ	DXR	Fri, Oct 17, 2014	6.49	6.49	6.49	6.49
5116	NASDAQ	DXR	Wed, Oct 15, 2014	6.19	6.49	6.19	6.49
5115	NASDAQ	DXR	Tue, Oct 14, 2014	6.09	6.25	6.06	6.25
5114	NASDAQ	DXR	Mon, Oct 13, 2014	5.65	6.09	5.65	6.09
5113	NASDAQ	DXR	Fri, Oct 10, 2014	6.27	6.27	6.27	6.27
5112	NASDAQ	DXR	Thu, Oct 9, 2014	6.12	6.15	6.11	6.11
5111	NASDAQ	DXR	Wed, Oct 8, 2014	6.09	6.22	6.08	6.14
5110	NASDAQ	DXR	Tue, Oct 7, 2014	6.10	6.22	6.05	6.10
5109	NASDAQ	DXR	Mon, Oct 6, 2014	6.16	6.16	6.10	6.12
5108	NASDAQ	DXR	Fri, Oct 3, 2014	6.25	6.27	6.16	6.16
5107	NASDAQ	DXR	Thu, Oct 2, 2014	6.42	6.42	6.25	6.25
5106	NASDAQ	DXR	Wed, Oct 1, 2014	6.19	6.28	6.15	6.15
5105	NASDAQ	DXR	Tue, Sep 30, 2014	6.20	6.47	6.19	6.19
5104	NASDAQ	DXR	Mon, Sep 29, 2014	6.65	6.65	6.23	6.48
5103	NASDAQ	DXR	Fri, Sep 26, 2014	6.27	6.73	6.27	6.73
5102	NASDAQ	DXR	Thu, Sep 25, 2014	6.23	6.43	6.23	6.41
5101	NASDAQ	DXR	Wed, Sep 24, 2014	6.55	6.58	6.55	6.58
5100	NASDAQ	DXR	Tue, Sep 23, 2014	6.59	6.60	6.55	6.55
5099	NASDAQ	DXR	Mon, Sep 22, 2014	6.35	6.92	6.34	6.70
5098	NASDAQ	DXR	Fri, Sep 19, 2014	6.37	7.10	6.30	6.54
5097	NASDAQ	DXR	Wed, Sep 17, 2014	6.33	6.39	6.29	6.33
5096	NASDAQ	DXR	Tue, Sep 16, 2014	6.64	6.64	6.33	6.33
5095	NASDAQ	DXR	Mon, Sep 15, 2014	6.50	6.65	6.50	6.65
5094	NASDAQ	DXR	Fri, Sep 12, 2014	6.56	6.80	6.55	6.61
5093	NASDAQ	DXR	Wed, Sep 10, 2014	6.70	6.70	6.70	6.70
5092	NASDAQ	DXR	Tue, Sep 9, 2014	6.81	6.81	6.80	6.80
5091	NASDAQ	DXR	Mon, Sep 8, 2014	6.87	6.87	6.72	6.72
5090	NASDAQ	DXR	Fri, Sep 5, 2014	7.01	7.01	6.85	6.85
5089	NASDAQ	DXR	Thu, Sep 4, 2014	6.93	6.93	6.93	6.93
5088	NASDAQ	DXR	Wed, Sep 3, 2014	6.80	6.83	6.50	6.75
5087	NASDAQ	DXR	Tue, Sep 2, 2014	6.96	7.10	6.80	7.10
5086	NASDAQ	DXR	Fri, Aug 29, 2014	6.92	6.98	6.92	6.96
5085	NASDAQ	DXR	Thu, Aug 28, 2014	6.90	7.05	6.90	7.05
5084	NASDAQ	DXR	Tue, Aug 26, 2014	7.18	7.18	7.01	7.08
5083	NASDAQ	DXR	Mon, Aug 25, 2014	6.77	6.77	6.77	6.77
5082	NASDAQ	DXR	Fri, Aug 22, 2014	6.15	7.01	6.15	7.01
5081	NASDAQ	DXR	Thu, Aug 21, 2014	6.78	7.07	6.72	7.07
5080	NASDAQ	DXR	Wed, Aug 20, 2014	6.90	7.25	6.90	7.25
5079	NASDAQ	DXR	Fri, Aug 15, 2014	7.03	7.03	7.00	7.00
5078	NASDAQ	DXR	Thu, Aug 14, 2014	6.96	6.96	6.96	6.96
5077	NASDAQ	DXR	Fri, Aug 8, 2014	6.89	6.89	6.89	6.89
5076	NASDAQ	DXR	Wed, Aug 6, 2014	7.03	7.03	7.03	7.03
5075	NASDAQ	DXR	Tue, Aug 5, 2014	7.10	7.12	7.10	7.10
5074	NASDAQ	DXR	Mon, Aug 4, 2014	6.99	7.10	6.91	7.10
5073	NASDAQ	DXR	Fri, Aug 1, 2014	7.05	7.07	7.05	7.07
5072	NASDAQ	DXR	Thu, Jul 31, 2014	7.02	7.04	7.02	7.02
5071	NASDAQ	DXR	Wed, Jul 30, 2014	7.12	7.12	7.12	7.12
5070	NASDAQ	DXR	Tue, Jul 29, 2014	7.07	7.80	6.85	7.09
5069	NASDAQ	DXR	Mon, Jul 28, 2014	7.04	7.19	6.57	7.05
5068	NASDAQ	DXR	Fri, Jul 25, 2014	7.21	7.21	7.20	7.20
5067	NASDAQ	DXR	Thu, Jul 24, 2014	7.31	7.31	7.11	7.11
5066	NASDAQ	DXR	Mon, Jul 21, 2014	7.17	7.17	7.10	7.15
5065	NASDAQ	DXR	Fri, Jul 18, 2014	7.20	7.43	7.20	7.23
5064	NASDAQ	DXR	Thu, Jul 17, 2014	7.25	7.29	7.25	7.29
5063	NASDAQ	DXR	Tue, Jul 15, 2014	7.17	7.17	7.17	7.17
5062	NASDAQ	DXR	Mon, Jul 14, 2014	7.25	7.34	7.25	7.34
5061	NASDAQ	DXR	Thu, Jul 10, 2014	7.15	7.21	7.14	7.21
5060	NASDAQ	DXR	Tue, Jul 8, 2014	7.09	7.27	7.09	7.27
5059	NASDAQ	DXR	Mon, Jul 7, 2014	7.08	7.73	7.07	7.16
5058	NASDAQ	DXR	Thu, Jul 3, 2014	7.01	7.06	6.47	7.06
5057	NASDAQ	DXR	Wed, Jul 2, 2014	6.98	6.98	6.97	6.97
5056	NASDAQ	DXR	Mon, Jun 30, 2014	6.83	7.00	6.75	6.90
5055	NASDAQ	DXR	Fri, Jun 27, 2014	6.91	6.91	6.91	6.91
5054	NASDAQ	DXR	Thu, Jun 26, 2014	6.94	6.97	6.73	6.77
5053	NASDAQ	DXR	Wed, Jun 25, 2014	6.71	6.91	6.68	6.91
5052	NASDAQ	DXR	Mon, Jun 23, 2014	6.65	6.88	6.50	6.65
5051	NASDAQ	DXR	Fri, Jun 20, 2014	7.14	7.19	6.75	6.75
5050	NASDAQ	DXR	Thu, Jun 19, 2014	6.70	7.46	6.60	6.86
5049	NASDAQ	DXR	Wed, Jun 18, 2014	6.49	6.74	6.40	6.70
5048	NASDAQ	DXR	Tue, Jun 17, 2014	6.90	6.95	6.14	6.50
5047	NASDAQ	DXR	Mon, Jun 16, 2014	7.50	7.50	6.87	6.95
5046	NASDAQ	DXR	Fri, Jun 13, 2014	7.35	7.59	6.90	7.16
5045	NASDAQ	DXR	Wed, Jun 11, 2014	7.45	7.49	7.45	7.49
5044	NASDAQ	DXR	Tue, Jun 10, 2014	7.37	7.37	7.37	7.37
5043	NASDAQ	DXR	Mon, Jun 9, 2014	7.33	7.33	7.33	7.33
5042	NASDAQ	DXR	Fri, Jun 6, 2014	7.47	7.52	7.47	7.50
5041	NASDAQ	DXR	Thu, Jun 5, 2014	7.62	7.69	7.61	7.69
5040	NASDAQ	DXR	Tue, Jun 3, 2014	7.60	7.85	7.43	7.77
5039	NASDAQ	DXR	Mon, Jun 2, 2014	7.37	7.78	7.37	7.78
5038	NASDAQ	DXR	Fri, May 30, 2014	7.72	7.72	7.72	7.72
5037	NASDAQ	DXR	Thu, May 29, 2014	7.52	7.77	7.38	7.77
5036	NASDAQ	DXR	Wed, May 28, 2014	7.85	7.88	7.76	7.88
5035	NASDAQ	DXR	Tue, May 27, 2014	8.02	8.02	7.52	7.93
5034	NASDAQ	DXR	Thu, May 22, 2014	8.20	8.21	8.08	8.17
5033	NASDAQ	DXR	Wed, May 21, 2014	8.35	8.35	8.25	8.25
5032	NASDAQ	DXR	Mon, May 19, 2014	8.21	8.22	8.19	8.20
5031	NASDAQ	DXR	Thu, May 15, 2014	8.02	8.30	8.00	8.22
5030	NASDAQ	DXR	Mon, May 12, 2014	8.20	8.54	8.18	8.54
5029	NASDAQ	DXR	Fri, May 9, 2014	8.35	8.35	8.20	8.20
5028	NASDAQ	DXR	Thu, May 8, 2014	8.40	8.40	8.35	8.35
5027	NASDAQ	DXR	Wed, May 7, 2014	8.50	8.54	8.50	8.54
5026	NASDAQ	DXR	Tue, May 6, 2014	8.40	8.49	8.40	8.49
5025	NASDAQ	DXR	Mon, May 5, 2014	8.36	8.50	8.35	8.35
5024	NASDAQ	DXR	Fri, May 2, 2014	8.25	8.36	8.25	8.36
5023	NASDAQ	DXR	Wed, Apr 30, 2014	8.32	8.32	8.28	8.31
5022	NASDAQ	DXR	Tue, Apr 29, 2014	8.34	8.42	8.34	8.35
5021	NASDAQ	DXR	Mon, Apr 28, 2014	8.34	8.34	8.33	8.34
5020	NASDAQ	DXR	Fri, Apr 25, 2014	8.06	8.35	8.06	8.35
5019	NASDAQ	DXR	Thu, Apr 24, 2014	7.74	8.12	7.72	8.12
5018	NASDAQ	DXR	Wed, Apr 23, 2014	8.08	8.08	8.00	8.05
5017	NASDAQ	DXR	Tue, Apr 22, 2014	8.21	8.23	8.10	8.22
5016	NASDAQ	DXR	Mon, Apr 21, 2014	8.35	8.40	8.20	8.40
5015	NASDAQ	DXR	Thu, Apr 17, 2014	8.20	8.23	8.12	8.23
5014	NASDAQ	DXR	Tue, Apr 15, 2014	8.50	8.50	8.50	8.50
5013	NASDAQ	DXR	Fri, Apr 11, 2014	8.29	8.30	8.25	8.25
5012	NASDAQ	DXR	Thu, Apr 10, 2014	8.57	8.57	8.57	8.57
5011	NASDAQ	DXR	Wed, Apr 9, 2014	8.58	8.58	8.45	8.57
5010	NASDAQ	DXR	Tue, Apr 8, 2014	8.15	8.19	8.15	8.16
5009	NASDAQ	DXR	Mon, Apr 7, 2014	8.58	8.58	8.20	8.20
5008	NASDAQ	DXR	Fri, Apr 4, 2014	8.58	8.58	8.58	8.58
5007	NASDAQ	DXR	Thu, Apr 3, 2014	8.33	8.35	8.33	8.35
5006	NASDAQ	DXR	Wed, Apr 2, 2014	8.30	8.58	8.30	8.44
5005	NASDAQ	DXR	Tue, Apr 1, 2014	8.17	8.29	7.83	8.02
5004	NASDAQ	DXR	Mon, Mar 31, 2014	8.26	8.26	8.26	8.26
5003	NASDAQ	DXR	Thu, Mar 27, 2014	8.19	8.19	8.19	8.19
5002	NASDAQ	DXR	Wed, Mar 26, 2014	8.29	8.29	8.24	8.24
5001	NASDAQ	DXR	Mon, Mar 24, 2014	8.25	8.27	8.09	8.26
5000	NASDAQ	DXR	Fri, Mar 21, 2014	8.18	8.66	7.72	8.36
4999	NASDAQ	DXR	Thu, Mar 20, 2014	8.03	8.03	8.03	8.03
4998	NASDAQ	DXR	Wed, Mar 19, 2014	8.24	8.48	8.24	8.27
4997	NASDAQ	DXR	Tue, Mar 18, 2014	8.88	8.90	8.17	8.50
4996	NASDAQ	DXR	Mon, Mar 17, 2014	8.05	8.50	7.59	8.50
4995	NASDAQ	DXR	Fri, Mar 14, 2014	7.96	8.05	7.96	8.00
4994	NASDAQ	DXR	Thu, Mar 13, 2014	7.21	8.07	7.19	7.96
4993	NASDAQ	DXR	Wed, Mar 12, 2014	7.34	7.74	7.27	7.60
4992	NASDAQ	DXR	Tue, Mar 11, 2014	7.17	7.75	7.17	7.60
4991	NASDAQ	DXR	Mon, Mar 10, 2014	7.20	7.40	7.15	7.40
4990	NASDAQ	DXR	Fri, Mar 7, 2014	7.60	7.72	7.39	7.55
4989	NASDAQ	DXR	Thu, Mar 6, 2014	7.60	8.04	7.10	7.46
4988	NASDAQ	DXR	Wed, Mar 5, 2014	6.92	7.74	6.85	7.40
4987	NASDAQ	DXR	Mon, Mar 3, 2014	6.77	7.20	6.77	6.98
4986	NASDAQ	DXR	Fri, Feb 28, 2014	7.22	7.22	6.71	7.09
4985	NASDAQ	DXR	Wed, Feb 26, 2014	7.23	7.24	7.20	7.20
4984	NASDAQ	DXR	Tue, Feb 25, 2014	7.02	7.38	7.02	7.23
4983	NASDAQ	DXR	Mon, Feb 24, 2014	7.21	7.22	7.20	7.22
4982	NASDAQ	DXR	Fri, Feb 21, 2014	7.35	7.52	7.33	7.33
4981	NASDAQ	DXR	Thu, Feb 20, 2014	7.35	7.35	7.27	7.33
4980	NASDAQ	DXR	Wed, Feb 19, 2014	7.44	7.66	7.44	7.66
4979	NASDAQ	DXR	Tue, Feb 18, 2014	7.29	7.33	7.29	7.31
4978	NASDAQ	DXR	Fri, Feb 14, 2014	7.35	7.35	6.95	7.29
4977	NASDAQ	DXR	Thu, Feb 13, 2014	7.36	7.36	7.30	7.30
4976	NASDAQ	DXR	Wed, Feb 12, 2014	7.07	7.39	7.07	7.37
4975	NASDAQ	DXR	Tue, Feb 11, 2014	7.50	7.50	7.25	7.41
4974	NASDAQ	DXR	Mon, Feb 10, 2014	6.80	7.48	6.61	7.30
4973	NASDAQ	DXR	Fri, Feb 7, 2014	6.95	6.95	6.75	6.80
4972	NASDAQ	DXR	Wed, Feb 5, 2014	6.75	6.79	6.75	6.79
4971	NASDAQ	DXR	Mon, Feb 3, 2014	6.75	6.86	6.75	6.86
4970	NASDAQ	DXR	Fri, Jan 24, 2014	6.97	6.98	6.86	6.86
4969	NASDAQ	DXR	Thu, Jan 23, 2014	6.85	6.86	6.85	6.86
4968	NASDAQ	DXR	Wed, Jan 22, 2014	7.20	7.20	6.90	6.90
4967	NASDAQ	DXR	Tue, Jan 21, 2014	6.75	6.78	6.75	6.78
4966	NASDAQ	DXR	Fri, Jan 17, 2014	6.82	6.84	6.74	6.74
4965	NASDAQ	DXR	Thu, Jan 16, 2014	6.82	6.82	6.82	6.82
4964	NASDAQ	DXR	Tue, Jan 14, 2014	6.81	6.84	6.81	6.84
4963	NASDAQ	DXR	Mon, Jan 13, 2014	6.92	6.92	6.92	6.92
4962	NASDAQ	DXR	Fri, Jan 10, 2014	6.80	7.00	6.77	6.91
4961	NASDAQ	DXR	Thu, Jan 9, 2014	6.95	6.95	6.95	6.95
4960	NASDAQ	DXR	Wed, Jan 8, 2014	7.10	7.10	7.00	7.00
4959	NASDAQ	DXR	Tue, Jan 7, 2014	7.24	7.24	7.14	7.14
4958	NASDAQ	DXR	Mon, Jan 6, 2014	6.94	6.94	6.85	6.85
4957	NASDAQ	DXR	Fri, Jan 3, 2014	6.80	6.80	6.80	6.80
4956	NASDAQ	DXR	Tue, Dec 31, 2013	6.95	6.95	6.83	6.83
4955	NASDAQ	DXR	Mon, Dec 30, 2013	7.07	7.08	6.80	7.06
4954	NASDAQ	DXR	Fri, Dec 27, 2013	6.88	6.88	6.83	6.88
4953	NASDAQ	DXR	Thu, Dec 26, 2013	6.84	6.84	6.83	6.83
4952	NASDAQ	DXR	Tue, Dec 24, 2013	6.84	6.84	6.84	6.84
4951	NASDAQ	DXR	Mon, Dec 23, 2013	6.91	6.91	6.82	6.91
4950	NASDAQ	DXR	Fri, Dec 20, 2013	6.97	6.97	6.90	6.90
4949	NASDAQ	DXR	Thu, Dec 19, 2013	6.95	6.95	6.95	6.95
4948	NASDAQ	DXR	Wed, Dec 18, 2013	7.02	7.02	7.00	7.00
4947	NASDAQ	DXR	Tue, Dec 17, 2013	6.92	6.99	6.92	6.99
4946	NASDAQ	DXR	Mon, Dec 16, 2013	7.01	7.04	6.90	6.92
4945	NASDAQ	DXR	Fri, Dec 13, 2013	7.01	7.01	6.95	6.95
4944	NASDAQ	DXR	Wed, Dec 11, 2013	7.00	7.00	7.00	7.00
4943	NASDAQ	DXR	Mon, Dec 9, 2013	6.99	6.99	6.99	6.99
4942	NASDAQ	DXR	Wed, Dec 4, 2013	7.07	7.09	7.05	7.09
4941	NASDAQ	DXR	Mon, Dec 2, 2013	7.20	7.21	7.04	7.21
4940	NASDAQ	DXR	Fri, Nov 29, 2013	7.20	7.20	7.20	7.20
4939	NASDAQ	DXR	Wed, Nov 27, 2013	7.22	7.22	7.15	7.15
4938	NASDAQ	DXR	Tue, Nov 26, 2013	7.11	7.11	7.06	7.06
4937	NASDAQ	DXR	Mon, Nov 25, 2013	7.11	7.11	7.11	7.11
4936	NASDAQ	DXR	Fri, Nov 22, 2013	7.12	7.12	7.12	7.12
4935	NASDAQ	DXR	Thu, Nov 21, 2013	7.12	7.17	7.12	7.17
4934	NASDAQ	DXR	Fri, Nov 15, 2013	7.32	7.32	7.32	7.32
4933	NASDAQ	DXR	Thu, Nov 14, 2013	7.65	7.65	7.25	7.35
4932	NASDAQ	DXR	Wed, Nov 13, 2013	7.55	7.70	7.55	7.70
4931	NASDAQ	DXR	Mon, Nov 11, 2013	7.50	7.56	7.50	7.51
4930	NASDAQ	DXR	Fri, Nov 8, 2013	7.51	7.51	7.51	7.51
4929	NASDAQ	DXR	Thu, Nov 7, 2013	7.70	7.70	7.45	7.51
4928	NASDAQ	DXR	Wed, Nov 6, 2013	7.45	7.75	7.45	7.70
4927	NASDAQ	DXR	Tue, Nov 5, 2013	7.42	7.42	7.42	7.42
4926	NASDAQ	DXR	Mon, Nov 4, 2013	7.51	7.51	7.51	7.51
4925	NASDAQ	DXR	Fri, Nov 1, 2013	7.75	7.75	7.45	7.68
4924	NASDAQ	DXR	Thu, Oct 31, 2013	7.67	7.69	7.36	7.41
4923	NASDAQ	DXR	Wed, Oct 30, 2013	7.13	7.60	7.13	7.48
4922	NASDAQ	DXR	Tue, Oct 29, 2013	7.45	7.45	7.12	7.18
4921	NASDAQ	DXR	Mon, Oct 28, 2013	7.31	7.51	7.30	7.42
4920	NASDAQ	DXR	Fri, Oct 25, 2013	7.40	7.53	7.23	7.33
4919	NASDAQ	DXR	Thu, Oct 24, 2013	7.35	7.42	7.16	7.23
4918	NASDAQ	DXR	Wed, Oct 23, 2013	7.32	7.38	7.23	7.31
4917	NASDAQ	DXR	Tue, Oct 22, 2013	7.35	7.36	7.06	7.07
4916	NASDAQ	DXR	Mon, Oct 21, 2013	7.45	7.45	7.20	7.20
4915	NASDAQ	DXR	Fri, Oct 18, 2013	7.12	7.29	7.12	7.29
4914	NASDAQ	DXR	Thu, Oct 17, 2013	6.93	7.35	6.93	7.30
4913	NASDAQ	DXR	Wed, Oct 16, 2013	6.90	6.95	6.85	6.94
4912	NASDAQ	DXR	Thu, Oct 10, 2013	6.90	7.00	6.90	6.99
4911	NASDAQ	DXR	Wed, Oct 9, 2013	6.93	6.95	6.93	6.95
4910	NASDAQ	DXR	Tue, Oct 8, 2013	7.09	7.09	6.85	6.95
4909	NASDAQ	DXR	Mon, Oct 7, 2013	6.93	7.10	6.93	7.10
4908	NASDAQ	DXR	Fri, Oct 4, 2013	6.87	6.88	6.87	6.88
4907	NASDAQ	DXR	Thu, Oct 3, 2013	6.95	6.95	6.94	6.95
4906	NASDAQ	DXR	Wed, Oct 2, 2013	7.06	7.06	6.98	7.03
4905	NASDAQ	DXR	Tue, Oct 1, 2013	7.04	7.09	6.97	7.09
4904	NASDAQ	DXR	Thu, Sep 26, 2013	7.09	7.09	7.09	7.09
4903	NASDAQ	DXR	Wed, Sep 25, 2013	6.96	6.99	6.96	6.96
4902	NASDAQ	DXR	Tue, Sep 24, 2013	6.99	6.99	6.98	6.98
4901	NASDAQ	DXR	Fri, Sep 20, 2013	7.25	7.25	7.08	7.08
4900	NASDAQ	DXR	Thu, Sep 19, 2013	7.05	7.17	6.98	7.13
4899	NASDAQ	DXR	Tue, Sep 17, 2013	7.03	7.10	7.03	7.08
4898	NASDAQ	DXR	Mon, Sep 16, 2013	6.89	7.25	6.89	7.14
4897	NASDAQ	DXR	Fri, Sep 13, 2013	6.94	7.01	6.94	6.95
4896	NASDAQ	DXR	Thu, Sep 12, 2013	6.98	7.16	6.98	7.11
4895	NASDAQ	DXR	Wed, Sep 11, 2013	6.97	7.00	6.97	6.98
4894	NASDAQ	DXR	Tue, Sep 10, 2013	6.96	6.98	6.80	6.80
4893	NASDAQ	DXR	Mon, Sep 9, 2013	7.05	7.15	7.00	7.00
4892	NASDAQ	DXR	Thu, Sep 5, 2013	7.03	7.36	7.03	7.36
4891	NASDAQ	DXR	Wed, Sep 4, 2013	7.27	7.37	7.25	7.25
4890	NASDAQ	DXR	Tue, Sep 3, 2013	7.46	7.49	7.22	7.22
4889	NASDAQ	DXR	Wed, Aug 28, 2013	7.24	7.33	7.10	7.13
4888	NASDAQ	DXR	Tue, Aug 27, 2013	6.92	7.34	6.91	7.34
4887	NASDAQ	DXR	Mon, Aug 26, 2013	7.00	7.32	6.95	6.98
4886	NASDAQ	DXR	Fri, Aug 23, 2013	7.13	7.32	7.13	7.32
4885	NASDAQ	DXR	Thu, Aug 22, 2013	7.41	7.41	7.41	7.41
4884	NASDAQ	DXR	Wed, Aug 21, 2013	7.13	7.50	7.10	7.50
4883	NASDAQ	DXR	Tue, Aug 20, 2013	7.16	7.59	7.08	7.18
4882	NASDAQ	DXR	Mon, Aug 19, 2013	7.31	7.31	7.20	7.20
4881	NASDAQ	DXR	Tue, Aug 13, 2013	7.10	7.31	7.10	7.31
4880	NASDAQ	DXR	Mon, Aug 12, 2013	7.14	7.40	7.14	7.40
4879	NASDAQ	DXR	Fri, Aug 9, 2013	7.06	7.12	7.05	7.05
4878	NASDAQ	DXR	Thu, Aug 8, 2013	7.11	7.13	7.10	7.10
4877	NASDAQ	DXR	Wed, Aug 7, 2013	7.23	7.24	7.23	7.24
4876	NASDAQ	DXR	Mon, Aug 5, 2013	7.25	7.45	7.15	7.15
4875	NASDAQ	DXR	Thu, Aug 1, 2013	7.21	7.25	7.18	7.18
4874	NASDAQ	DXR	Wed, Jul 31, 2013	7.21	7.21	7.11	7.20
4873	NASDAQ	DXR	Tue, Jul 30, 2013	7.18	7.21	7.14	7.14
4872	NASDAQ	DXR	Mon, Jul 29, 2013	7.14	7.14	7.14	7.14
4871	NASDAQ	DXR	Thu, Jul 25, 2013	7.10	7.10	7.10	7.10
4870	NASDAQ	DXR	Wed, Jul 24, 2013	7.21	7.21	7.10	7.15
4869	NASDAQ	DXR	Mon, Jul 22, 2013	7.29	7.29	7.29	7.29
4868	NASDAQ	DXR	Fri, Jul 19, 2013	7.06	7.11	7.06	7.11
4867	NASDAQ	DXR	Thu, Jul 18, 2013	7.12	7.12	7.11	7.11
4866	NASDAQ	DXR	Wed, Jul 17, 2013	7.12	7.12	7.05	7.05
4865	NASDAQ	DXR	Fri, Jul 12, 2013	7.29	7.29	7.27	7.27
4864	NASDAQ	DXR	Thu, Jul 11, 2013	7.24	7.24	7.24	7.24
4863	NASDAQ	DXR	Wed, Jul 10, 2013	7.11	7.11	7.11	7.11
4862	NASDAQ	DXR	Tue, Jul 9, 2013	7.20	7.20	7.05	7.07
4861	NASDAQ	DXR	Mon, Jul 8, 2013	7.53	7.53	7.30	7.30
4860	NASDAQ	DXR	Fri, Jul 5, 2013	7.59	7.59	7.59	7.59
4859	NASDAQ	DXR	Wed, Jul 3, 2013	7.35	7.37	7.35	7.37
4858	NASDAQ	DXR	Tue, Jul 2, 2013	7.23	7.25	7.23	7.23
4857	NASDAQ	DXR	Mon, Jul 1, 2013	7.29	7.40	7.29	7.40
4856	NASDAQ	DXR	Thu, Jun 27, 2013	7.39	7.43	7.39	7.43
4855	NASDAQ	DXR	Tue, Jun 25, 2013	7.30	7.30	7.30	7.30
4854	NASDAQ	DXR	Fri, Jun 21, 2013	7.20	7.20	7.20	7.20
4853	NASDAQ	DXR	Thu, Jun 13, 2013	7.29	7.34	7.29	7.30
4852	NASDAQ	DXR	Tue, Jun 11, 2013	7.34	7.34	7.33	7.34
4851	NASDAQ	DXR	Mon, Jun 10, 2013	7.29	7.29	7.15	7.15
4850	NASDAQ	DXR	Fri, Jun 7, 2013	7.64	7.64	7.30	7.30
4849	NASDAQ	DXR	Thu, Jun 6, 2013	7.22	7.22	7.22	7.22
4848	NASDAQ	DXR	Wed, Jun 5, 2013	7.30	7.30	7.30	7.30
4847	NASDAQ	DXR	Tue, Jun 4, 2013	7.26	7.26	7.26	7.26
4846	NASDAQ	DXR	Mon, Jun 3, 2013	7.23	7.27	7.23	7.27
4845	NASDAQ	DXR	Fri, May 31, 2013	7.21	7.21	7.21	7.21
4844	NASDAQ	DXR	Thu, May 30, 2013	7.22	7.24	7.21	7.21
4843	NASDAQ	DXR	Wed, May 29, 2013	7.42	7.42	7.42	7.42
4842	NASDAQ	DXR	Tue, May 28, 2013	7.58	7.58	7.50	7.50
4841	NASDAQ	DXR	Fri, May 24, 2013	7.31	7.67	7.31	7.67
4840	NASDAQ	DXR	Thu, May 23, 2013	7.27	7.27	7.27	7.27
4839	NASDAQ	DXR	Fri, May 17, 2013	7.48	7.48	7.47	7.47
4838	NASDAQ	DXR	Thu, May 16, 2013	7.49	7.49	7.49	7.49
4837	NASDAQ	DXR	Wed, May 15, 2013	7.52	7.75	7.52	7.56
4836	NASDAQ	DXR	Tue, May 14, 2013	7.33	7.60	7.33	7.60
4835	NASDAQ	DXR	Fri, May 10, 2013	7.24	7.24	7.20	7.20
4834	NASDAQ	DXR	Thu, May 9, 2013	7.30	7.30	7.20	7.20
4833	NASDAQ	DXR	Wed, May 8, 2013	7.35	7.35	7.30	7.30
4832	NASDAQ	DXR	Tue, May 7, 2013	7.30	7.36	7.30	7.36
4831	NASDAQ	DXR	Mon, May 6, 2013	7.40	7.41	7.35	7.37
4830	NASDAQ	DXR	Fri, May 3, 2013	7.51	7.51	7.51	7.51
4829	NASDAQ	DXR	Wed, May 1, 2013	7.58	7.58	7.58	7.58
4828	NASDAQ	DXR	Tue, Apr 30, 2013	7.67	7.67	7.64	7.64
4827	NASDAQ	DXR	Mon, Apr 29, 2013	7.50	7.75	7.50	7.75
4826	NASDAQ	DXR	Thu, Apr 25, 2013	7.46	7.46	7.46	7.46
4825	NASDAQ	DXR	Wed, Apr 24, 2013	7.49	7.49	7.31	7.49
4824	NASDAQ	DXR	Tue, Apr 23, 2013	7.50	7.50	7.25	7.25
4823	NASDAQ	DXR	Mon, Apr 22, 2013	7.31	7.36	7.28	7.30
4822	NASDAQ	DXR	Mon, Apr 15, 2013	7.75	7.75	7.51	7.55
4821	NASDAQ	DXR	Fri, Apr 12, 2013	7.81	7.81	7.81	7.81
4820	NASDAQ	DXR	Thu, Apr 11, 2013	7.65	7.92	7.65	7.92
4819	NASDAQ	DXR	Wed, Apr 10, 2013	7.53	8.46	7.53	7.96
4818	NASDAQ	DXR	Tue, Apr 9, 2013	7.54	7.89	7.54	7.55
4817	NASDAQ	DXR	Mon, Apr 8, 2013	7.51	7.52	7.46	7.48
4816	NASDAQ	DXR	Wed, Apr 3, 2013	7.41	7.73	7.41	7.73
4815	NASDAQ	DXR	Tue, Apr 2, 2013	7.46	7.46	7.46	7.46
4814	NASDAQ	DXR	Mon, Apr 1, 2013	7.34	7.44	7.34	7.44
4813	NASDAQ	DXR	Thu, Mar 28, 2013	7.40	7.40	7.25	7.25
4812	NASDAQ	DXR	Wed, Mar 27, 2013	7.51	7.60	7.40	7.40
4811	NASDAQ	DXR	Fri, Mar 22, 2013	7.72	7.72	7.50	7.50
4810	NASDAQ	DXR	Thu, Mar 21, 2013	7.25	8.08	7.25	7.63
4809	NASDAQ	DXR	Wed, Mar 20, 2013	7.23	7.27	7.06	7.19
4808	NASDAQ	DXR	Tue, Mar 19, 2013	7.41	7.41	7.15	7.15
4807	NASDAQ	DXR	Mon, Mar 18, 2013	7.44	7.54	7.39	7.39
4806	NASDAQ	DXR	Thu, Mar 14, 2013	7.40	7.42	7.35	7.42
4805	NASDAQ	DXR	Tue, Mar 12, 2013	7.49	7.49	7.40	7.42
4804	NASDAQ	DXR	Mon, Mar 11, 2013	7.47	7.53	7.47	7.53
4803	NASDAQ	DXR	Fri, Mar 8, 2013	7.55	7.62	7.45	7.47
4802	NASDAQ	DXR	Thu, Mar 7, 2013	7.52	7.63	7.48	7.63
4801	NASDAQ	DXR	Wed, Mar 6, 2013	7.47	7.59	7.45	7.59
4800	NASDAQ	DXR	Tue, Mar 5, 2013	7.49	7.58	7.48	7.58
4799	NASDAQ	DXR	Mon, Mar 4, 2013	7.45	7.45	7.45	7.45
4798	NASDAQ	DXR	Fri, Mar 1, 2013	7.46	7.48	7.46	7.48
4797	NASDAQ	DXR	Thu, Feb 28, 2013	7.45	7.58	7.45	7.58
4796	NASDAQ	DXR	Wed, Feb 27, 2013	7.45	7.45	7.45	7.45
4795	NASDAQ	DXR	Tue, Feb 26, 2013	7.48	7.51	7.45	7.45
4794	NASDAQ	DXR	Fri, Feb 15, 2013	7.53	7.54	7.53	7.53
4793	NASDAQ	DXR	Thu, Feb 14, 2013	7.67	7.67	7.67	7.67
4792	NASDAQ	DXR	Tue, Feb 12, 2013	7.61	7.61	7.59	7.59
4791	NASDAQ	DXR	Mon, Feb 11, 2013	7.57	7.58	7.57	7.58
4790	NASDAQ	DXR	Fri, Feb 8, 2013	7.73	7.73	7.60	7.61
4789	NASDAQ	DXR	Wed, Feb 6, 2013	7.60	7.76	7.60	7.76
4788	NASDAQ	DXR	Mon, Feb 4, 2013	7.64	7.64	7.64	7.64
4787	NASDAQ	DXR	Fri, Feb 1, 2013	7.73	7.73	7.63	7.63
4786	NASDAQ	DXR	Thu, Jan 31, 2013	7.65	7.78	7.63	7.78
4785	NASDAQ	DXR	Wed, Jan 30, 2013	7.63	7.65	7.63	7.65
4784	NASDAQ	DXR	Tue, Jan 29, 2013	7.64	7.65	7.64	7.65
4783	NASDAQ	DXR	Fri, Jan 25, 2013	7.46	7.65	7.46	7.65
4782	NASDAQ	DXR	Thu, Jan 24, 2013	7.50	7.52	7.45	7.45
4781	NASDAQ	DXR	Tue, Jan 22, 2013	7.59	7.60	7.46	7.46
4780	NASDAQ	DXR	Thu, Jan 17, 2013	7.59	7.63	7.56	7.58
4779	NASDAQ	DXR	Tue, Jan 15, 2013	8.15	8.15	7.45	7.50
4778	NASDAQ	DXR	Mon, Jan 14, 2013	7.74	7.93	7.61	7.75
4777	NASDAQ	DXR	Fri, Jan 11, 2013	7.85	7.85	7.62	7.64
4776	NASDAQ	DXR	Thu, Jan 10, 2013	7.55	8.07	7.55	8.07
4775	NASDAQ	DXR	Tue, Jan 8, 2013	7.55	7.60	7.55	7.55
4774	NASDAQ	DXR	Mon, Jan 7, 2013	7.55	7.55	7.55	7.55
4773	NASDAQ	DXR	Fri, Jan 4, 2013	7.70	7.70	7.55	7.55
4772	NASDAQ	DXR	Wed, Jan 2, 2013	7.60	7.62	7.60	7.62
4771	NASDAQ	DXR	Mon, Dec 31, 2012	7.60	7.72	7.60	7.60
4770	NASDAQ	DXR	Fri, Dec 28, 2012	7.62	7.79	7.61	7.61
4769	NASDAQ	DXR	Thu, Dec 27, 2012	7.79	7.79	7.65	7.65
4768	NASDAQ	DXR	Wed, Dec 26, 2012	7.91	7.91	7.75	7.76
4767	NASDAQ	DXR	Fri, Dec 21, 2012	7.98	7.98	7.98	7.98
4766	NASDAQ	DXR	Thu, Dec 20, 2012	7.88	8.50	7.70	7.70
4765	NASDAQ	DXR	Tue, Dec 18, 2012	7.63	7.70	7.55	7.55
4764	NASDAQ	DXR	Fri, Dec 14, 2012	7.78	8.10	7.65	7.65
4763	NASDAQ	DXR	Thu, Dec 13, 2012	7.70	7.94	7.70	7.70
4762	NASDAQ	DXR	Wed, Dec 12, 2012	7.70	7.70	7.70	7.70
4761	NASDAQ	DXR	Tue, Dec 11, 2012	7.91	8.00	7.71	7.71
4760	NASDAQ	DXR	Mon, Dec 10, 2012	7.70	8.14	7.69	7.83
4759	NASDAQ	DXR	Fri, Dec 7, 2012	7.67	7.70	7.65	7.65
4758	NASDAQ	DXR	Thu, Dec 6, 2012	7.73	7.73	7.71	7.71
4757	NASDAQ	DXR	Mon, Dec 3, 2012	7.75	7.77	7.75	7.76
4756	NASDAQ	DXR	Fri, Nov 30, 2012	7.82	7.82	7.75	7.77
4755	NASDAQ	DXR	Wed, Nov 28, 2012	7.85	7.85	7.85	7.85
4754	NASDAQ	DXR	Tue, Nov 27, 2012	7.75	7.95	7.75	7.82
4753	NASDAQ	DXR	Mon, Nov 26, 2012	8.00	8.00	8.00	8.00
4752	NASDAQ	DXR	Fri, Nov 23, 2012	7.87	7.87	7.87	7.87
4751	NASDAQ	DXR	Wed, Nov 21, 2012	7.87	7.95	7.87	7.87
4750	NASDAQ	DXR	Tue, Nov 20, 2012	7.88	7.90	7.88	7.90
4749	NASDAQ	DXR	Mon, Nov 19, 2012	7.96	7.96	7.96	7.96
4748	NASDAQ	DXR	Fri, Nov 16, 2012	8.05	8.05	7.77	7.95
4747	NASDAQ	DXR	Thu, Nov 15, 2012	8.10	8.10	7.77	8.10
4746	NASDAQ	DXR	Wed, Nov 14, 2012	8.12	8.12	8.10	8.10
4745	NASDAQ	DXR	Tue, Nov 13, 2012	8.20	8.35	8.07	8.07
4744	NASDAQ	DXR	Mon, Nov 12, 2012	8.25	8.78	8.06	8.48
4743	NASDAQ	DXR	Fri, Nov 9, 2012	8.22	8.50	8.22	8.25
4742	NASDAQ	DXR	Thu, Nov 8, 2012	8.16	8.77	8.08	8.18
4741	NASDAQ	DXR	Wed, Nov 7, 2012	8.01	8.67	8.01	8.18
4740	NASDAQ	DXR	Tue, Nov 6, 2012	8.12	8.40	7.90	8.05
4739	NASDAQ	DXR	Mon, Nov 5, 2012	8.09	8.09	8.09	8.09
4738	NASDAQ	DXR	Fri, Nov 2, 2012	7.99	8.10	7.99	8.10
4737	NASDAQ	DXR	Fri, Oct 26, 2012	7.91	8.08	7.91	7.99
4736	NASDAQ	DXR	Thu, Oct 25, 2012	7.99	8.21	7.90	7.90
4735	NASDAQ	DXR	Wed, Oct 24, 2012	7.95	8.20	7.95	7.97
4734	NASDAQ	DXR	Tue, Oct 23, 2012	7.92	7.92	7.89	7.89
4733	NASDAQ	DXR	Mon, Oct 22, 2012	7.92	8.05	7.92	8.05
4732	NASDAQ	DXR	Fri, Oct 19, 2012	7.89	8.20	7.89	8.20
4731	NASDAQ	DXR	Thu, Oct 18, 2012	7.86	8.22	7.86	8.02
4730	NASDAQ	DXR	Tue, Oct 16, 2012	7.98	7.98	7.89	7.89
4729	NASDAQ	DXR	Mon, Oct 15, 2012	7.87	8.01	7.87	8.01
4728	NASDAQ	DXR	Thu, Oct 11, 2012	7.98	8.20	7.98	8.00
4727	NASDAQ	DXR	Wed, Oct 10, 2012	8.02	8.02	8.02	8.02
4726	NASDAQ	DXR	Tue, Oct 9, 2012	8.18	8.20	7.90	8.11
4725	NASDAQ	DXR	Mon, Oct 8, 2012	8.00	8.22	8.00	8.19
4724	NASDAQ	DXR	Fri, Oct 5, 2012	8.02	8.03	7.96	7.96
4723	NASDAQ	DXR	Thu, Oct 4, 2012	8.15	8.15	8.01	8.01
4722	NASDAQ	DXR	Wed, Oct 3, 2012	8.15	8.17	8.15	8.17
4721	NASDAQ	DXR	Tue, Oct 2, 2012	8.18	8.18	8.15	8.15
4720	NASDAQ	DXR	Mon, Oct 1, 2012	8.18	8.28	8.18	8.28
4719	NASDAQ	DXR	Fri, Sep 28, 2012	8.23	8.28	8.20	8.28
4718	NASDAQ	DXR	Thu, Sep 27, 2012	8.17	8.28	8.14	8.28
4717	NASDAQ	DXR	Wed, Sep 26, 2012	8.33	8.33	8.31	8.32
4716	NASDAQ	DXR	Tue, Sep 25, 2012	8.20	8.37	8.20	8.37
4715	NASDAQ	DXR	Mon, Sep 24, 2012	8.00	8.34	8.00	8.32
4714	NASDAQ	DXR	Fri, Sep 21, 2012	8.75	8.76	7.96	7.96
4713	NASDAQ	DXR	Thu, Sep 20, 2012	8.71	8.71	8.71	8.71
4712	NASDAQ	DXR	Wed, Sep 19, 2012	8.81	8.95	8.81	8.95
4711	NASDAQ	DXR	Tue, Sep 18, 2012	8.77	8.89	8.77	8.80
4710	NASDAQ	DXR	Mon, Sep 17, 2012	8.76	8.76	8.76	8.76
4709	NASDAQ	DXR	Fri, Sep 14, 2012	8.77	8.77	8.74	8.74
4708	NASDAQ	DXR	Thu, Sep 13, 2012	8.96	8.96	8.80	8.80
4707	NASDAQ	DXR	Wed, Sep 12, 2012	8.91	8.91	8.77	8.86
4706	NASDAQ	DXR	Tue, Sep 11, 2012	8.96	8.99	8.67	8.93
4705	NASDAQ	DXR	Mon, Sep 10, 2012	8.95	8.95	8.67	8.92
4704	NASDAQ	DXR	Fri, Sep 7, 2012	8.98	9.00	8.97	9.00
4703	NASDAQ	DXR	Thu, Sep 6, 2012	9.07	9.07	8.95	8.95
4702	NASDAQ	DXR	Wed, Sep 5, 2012	8.79	9.38	8.79	8.80
4701	NASDAQ	DXR	Tue, Sep 4, 2012	8.79	8.80	8.78	8.79
4700	NASDAQ	DXR	Fri, Aug 31, 2012	8.80	8.80	8.80	8.80
4699	NASDAQ	DXR	Fri, Aug 24, 2012	8.96	8.98	8.96	8.96
4698	NASDAQ	DXR	Thu, Aug 23, 2012	8.80	8.95	8.80	8.95
4697	NASDAQ	DXR	Tue, Aug 21, 2012	8.85	8.87	8.77	8.77
4696	NASDAQ	DXR	Fri, Aug 17, 2012	9.03	9.03	8.85	8.86
4695	NASDAQ	DXR	Thu, Aug 16, 2012	8.85	8.85	8.75	8.75
4694	NASDAQ	DXR	Wed, Aug 15, 2012	9.05	9.15	9.05	9.15
4693	NASDAQ	DXR	Tue, Aug 14, 2012	8.95	9.38	8.95	9.38
4692	NASDAQ	DXR	Fri, Aug 10, 2012	8.90	8.95	8.90	8.95
4691	NASDAQ	DXR	Thu, Aug 9, 2012	8.82	9.00	8.82	9.00
4690	NASDAQ	DXR	Wed, Aug 8, 2012	9.00	9.00	8.99	8.99
4689	NASDAQ	DXR	Tue, Aug 7, 2012	8.99	8.99	8.99	8.99
4688	NASDAQ	DXR	Fri, Aug 3, 2012	8.86	8.90	8.85	8.90
4687	NASDAQ	DXR	Thu, Aug 2, 2012	8.85	8.85	8.85	8.85
4686	NASDAQ	DXR	Mon, Jul 30, 2012	9.12	9.12	9.12	9.12
4685	NASDAQ	DXR	Fri, Jul 27, 2012	9.09	9.50	9.09	9.24
4684	NASDAQ	DXR	Fri, Jul 20, 2012	8.90	9.18	8.80	9.18
4683	NASDAQ	DXR	Wed, Jul 18, 2012	8.91	9.02	8.89	9.00
4682	NASDAQ	DXR	Tue, Jul 17, 2012	8.85	8.87	8.85	8.87
4681	NASDAQ	DXR	Mon, Jul 16, 2012	9.00	9.19	9.00	9.00
4680	NASDAQ	DXR	Fri, Jul 13, 2012	8.92	9.04	8.90	8.95
4679	NASDAQ	DXR	Thu, Jul 12, 2012	9.16	9.16	8.91	8.91
4678	NASDAQ	DXR	Mon, Jul 9, 2012	9.04	9.23	9.04	9.23
4677	NASDAQ	DXR	Thu, Jul 5, 2012	9.07	9.25	9.05	9.22
4676	NASDAQ	DXR	Tue, Jul 3, 2012	8.86	8.99	8.85	8.99
4675	NASDAQ	DXR	Tue, Jun 26, 2012	8.86	8.86	8.86	8.86
4674	NASDAQ	DXR	Mon, Jun 25, 2012	8.98	8.99	8.98	8.99
4673	NASDAQ	DXR	Fri, Jun 22, 2012	8.99	9.00	8.88	9.00
4672	NASDAQ	DXR	Thu, Jun 21, 2012	8.93	8.99	8.93	8.93
4671	NASDAQ	DXR	Wed, Jun 20, 2012	8.86	8.86	8.85	8.85
4670	NASDAQ	DXR	Fri, Jun 15, 2012	8.96	8.96	8.96	8.96
4669	NASDAQ	DXR	Thu, Jun 14, 2012	8.85	8.90	8.85	8.90
4668	NASDAQ	DXR	Wed, Jun 13, 2012	8.87	8.87	8.85	8.86
4667	NASDAQ	DXR	Tue, Jun 12, 2012	8.88	8.98	8.86	8.95
4666	NASDAQ	DXR	Mon, Jun 11, 2012	9.03	9.03	9.03	9.03
4665	NASDAQ	DXR	Wed, Jun 6, 2012	8.89	8.96	8.87	8.87
4664	NASDAQ	DXR	Tue, Jun 5, 2012	8.85	8.98	8.85	8.98
4663	NASDAQ	DXR	Mon, Jun 4, 2012	8.85	8.90	8.85	8.85
4662	NASDAQ	DXR	Fri, Jun 1, 2012	8.85	8.96	8.85	8.96
4661	NASDAQ	DXR	Thu, May 31, 2012	9.05	9.06	8.86	8.86
4660	NASDAQ	DXR	Wed, May 30, 2012	8.96	8.96	8.95	8.95
4659	NASDAQ	DXR	Tue, May 29, 2012	9.03	9.03	9.01	9.01
4658	NASDAQ	DXR	Fri, May 25, 2012	8.95	8.95	8.95	8.95
4657	NASDAQ	DXR	Thu, May 24, 2012	8.85	9.05	8.85	9.05
4656	NASDAQ	DXR	Tue, May 22, 2012	8.90	8.99	8.90	8.97
4655	NASDAQ	DXR	Mon, May 21, 2012	8.90	8.92	8.90	8.92
4654	NASDAQ	DXR	Fri, May 18, 2012	9.09	9.09	9.09	9.09
4653	NASDAQ	DXR	Thu, May 17, 2012	9.00	9.20	8.96	9.00
4652	NASDAQ	DXR	Wed, May 16, 2012	9.03	9.32	8.90	9.07
4651	NASDAQ	DXR	Tue, May 15, 2012	9.20	9.40	9.15	9.22
4650	NASDAQ	DXR	Mon, May 14, 2012	9.04	9.54	9.04	9.31
4649	NASDAQ	DXR	Fri, May 11, 2012	9.11	9.11	9.02	9.02
4648	NASDAQ	DXR	Thu, May 10, 2012	9.06	9.06	9.06	9.06
4647	NASDAQ	DXR	Wed, May 9, 2012	9.04	9.16	9.02	9.16
4646	NASDAQ	DXR	Tue, May 8, 2012	9.18	9.26	9.02	9.02
4645	NASDAQ	DXR	Mon, May 7, 2012	9.10	9.30	9.10	9.27
4644	NASDAQ	DXR	Fri, May 4, 2012	9.31	9.31	9.17	9.20
4643	NASDAQ	DXR	Thu, May 3, 2012	9.02	9.02	9.02	9.02
4642	NASDAQ	DXR	Wed, May 2, 2012	9.42	9.42	9.27	9.30
4641	NASDAQ	DXR	Tue, May 1, 2012	9.32	9.32	9.15	9.15
4640	NASDAQ	DXR	Mon, Apr 30, 2012	9.21	9.22	9.15	9.15
4639	NASDAQ	DXR	Fri, Apr 27, 2012	9.14	9.40	9.14	9.30
4638	NASDAQ	DXR	Thu, Apr 26, 2012	9.35	9.52	9.14	9.15
4637	NASDAQ	DXR	Wed, Apr 25, 2012	9.08	9.08	9.03	9.03
4636	NASDAQ	DXR	Tue, Apr 24, 2012	9.54	9.54	9.14	9.14
4635	NASDAQ	DXR	Mon, Apr 23, 2012	9.09	9.53	9.09	9.25
4634	NASDAQ	DXR	Fri, Apr 20, 2012	9.04	9.55	9.04	9.11
4633	NASDAQ	DXR	Thu, Apr 19, 2012	9.08	9.23	8.98	8.98
4632	NASDAQ	DXR	Thu, Apr 12, 2012	9.00	9.01	8.97	9.00
4631	NASDAQ	DXR	Wed, Apr 11, 2012	9.07	9.07	9.03	9.05
4630	NASDAQ	DXR	Tue, Apr 10, 2012	9.09	9.10	9.08	9.08
4629	NASDAQ	DXR	Mon, Apr 9, 2012	8.90	9.09	8.90	9.09
4628	NASDAQ	DXR	Thu, Apr 5, 2012	9.00	9.00	9.00	9.00
4627	NASDAQ	DXR	Wed, Apr 4, 2012	9.05	9.05	9.01	9.01
4626	NASDAQ	DXR	Tue, Apr 3, 2012	9.00	9.07	9.00	9.07
4625	NASDAQ	DXR	Mon, Apr 2, 2012	9.02	9.02	9.02	9.02
4624	NASDAQ	DXR	Fri, Mar 30, 2012	9.15	9.15	9.05	9.05
4623	NASDAQ	DXR	Thu, Mar 29, 2012	9.04	9.05	9.02	9.05
4622	NASDAQ	DXR	Wed, Mar 28, 2012	9.12	9.12	8.90	9.05
4621	NASDAQ	DXR	Fri, Mar 23, 2012	9.20	9.35	9.20	9.35
4620	NASDAQ	DXR	Wed, Mar 21, 2012	9.18	9.24	8.90	9.10
4619	NASDAQ	DXR	Tue, Mar 20, 2012	9.25	9.48	9.25	9.48
4618	NASDAQ	DXR	Mon, Mar 19, 2012	9.50	9.50	9.48	9.48
4617	NASDAQ	DXR	Fri, Mar 16, 2012	9.30	9.30	9.30	9.30
4616	NASDAQ	DXR	Thu, Mar 15, 2012	9.24	9.26	9.23	9.25
4615	NASDAQ	DXR	Wed, Mar 14, 2012	9.43	9.43	9.24	9.27
4614	NASDAQ	DXR	Tue, Mar 13, 2012	9.30	9.30	9.28	9.30
4613	NASDAQ	DXR	Mon, Mar 12, 2012	9.28	9.28	9.20	9.28
4612	NASDAQ	DXR	Thu, Mar 8, 2012	9.29	9.30	9.29	9.30
4611	NASDAQ	DXR	Wed, Mar 7, 2012	9.30	9.30	9.30	9.30
4610	NASDAQ	DXR	Tue, Mar 6, 2012	9.37	9.37	9.27	9.29
4609	NASDAQ	DXR	Mon, Mar 5, 2012	9.30	9.47	9.30	9.47
4608	NASDAQ	DXR	Fri, Mar 2, 2012	9.48	9.48	9.48	9.48
4607	NASDAQ	DXR	Thu, Mar 1, 2012	9.26	9.29	9.21	9.28
4606	NASDAQ	DXR	Wed, Feb 29, 2012	9.35	9.67	9.01	9.37
4605	NASDAQ	DXR	Tue, Feb 28, 2012	9.49	9.49	9.23	9.23
4604	NASDAQ	DXR	Mon, Feb 27, 2012	9.25	9.50	9.23	9.23
4603	NASDAQ	DXR	Fri, Feb 24, 2012	9.50	9.50	9.50	9.50
4602	NASDAQ	DXR	Wed, Feb 22, 2012	9.71	9.80	9.65	9.68
4601	NASDAQ	DXR	Tue, Feb 21, 2012	9.88	9.88	9.57	9.57
4600	NASDAQ	DXR	Thu, Feb 16, 2012	9.45	9.51	9.45	9.49
4599	NASDAQ	DXR	Wed, Feb 15, 2012	9.62	9.71	9.62	9.71
4598	NASDAQ	DXR	Tue, Feb 14, 2012	9.92	9.97	9.48	9.90
4597	NASDAQ	DXR	Fri, Feb 10, 2012	9.71	9.73	9.71	9.73
4596	NASDAQ	DXR	Thu, Feb 9, 2012	9.95	10.02	9.95	10.02
4595	NASDAQ	DXR	Wed, Feb 8, 2012	9.60	9.68	9.60	9.68
4594	NASDAQ	DXR	Tue, Feb 7, 2012	9.90	9.90	9.59	9.88
4593	NASDAQ	DXR	Mon, Feb 6, 2012	9.98	10.03	9.85	10.00
4592	NASDAQ	DXR	Fri, Feb 3, 2012	10.03	10.03	9.99	9.99
4591	NASDAQ	DXR	Thu, Feb 2, 2012	9.95	10.03	9.80	10.03
4590	NASDAQ	DXR	Wed, Feb 1, 2012	9.65	9.95	9.64	9.95
4589	NASDAQ	DXR	Tue, Jan 31, 2012	9.37	9.48	9.32	9.46
4588	NASDAQ	DXR	Fri, Jan 27, 2012	9.31	9.75	9.31	9.75
4587	NASDAQ	DXR	Thu, Jan 26, 2012	10.13	10.13	9.63	9.77
4586	NASDAQ	DXR	Wed, Jan 25, 2012	9.30	9.64	9.30	9.64
4585	NASDAQ	DXR	Tue, Jan 24, 2012	9.14	9.30	9.14	9.30
4584	NASDAQ	DXR	Fri, Jan 20, 2012	9.00	9.00	9.00	9.00
4583	NASDAQ	DXR	Thu, Jan 19, 2012	8.95	9.03	8.95	8.95
4582	NASDAQ	DXR	Wed, Jan 18, 2012	8.96	9.00	8.95	8.99
4581	NASDAQ	DXR	Tue, Jan 17, 2012	8.95	9.00	8.95	9.00
4580	NASDAQ	DXR	Fri, Jan 13, 2012	9.10	9.10	9.09	9.09
4579	NASDAQ	DXR	Thu, Jan 12, 2012	9.10	9.10	9.04	9.10
4578	NASDAQ	DXR	Wed, Jan 11, 2012	9.00	9.10	9.00	9.10
4577	NASDAQ	DXR	Tue, Jan 10, 2012	9.00	9.11	8.95	8.95
4576	NASDAQ	DXR	Mon, Jan 9, 2012	9.11	9.11	9.11	9.11
4575	NASDAQ	DXR	Fri, Jan 6, 2012	9.11	9.11	9.01	9.11
4574	NASDAQ	DXR	Thu, Jan 5, 2012	9.11	9.11	9.10	9.11
4573	NASDAQ	DXR	Wed, Jan 4, 2012	9.30	9.30	9.03	9.11
4572	NASDAQ	DXR	Tue, Jan 3, 2012	9.48	9.48	9.08	9.48
4571	NASDAQ	DXR	Fri, Dec 30, 2011	9.12	9.12	9.10	9.10
4570	NASDAQ	DXR	Thu, Dec 29, 2011	9.13	9.20	9.08	9.10
4569	NASDAQ	DXR	Wed, Dec 28, 2011	9.15	9.15	9.03	9.11
4568	NASDAQ	DXR	Tue, Dec 27, 2011	9.20	9.22	8.95	9.14
4567	NASDAQ	DXR	Fri, Dec 23, 2011	9.01	9.20	9.01	9.20
4566	NASDAQ	DXR	Thu, Dec 22, 2011	9.16	9.16	9.11	9.11
4565	NASDAQ	DXR	Wed, Dec 21, 2011	9.00	9.19	9.00	9.10
4564	NASDAQ	DXR	Mon, Dec 19, 2011	9.19	9.19	9.12	9.12
4563	NASDAQ	DXR	Fri, Dec 16, 2011	9.38	9.38	9.08	9.08
4562	NASDAQ	DXR	Thu, Dec 15, 2011	9.41	9.41	9.41	9.41
4561	NASDAQ	DXR	Wed, Dec 14, 2011	9.48	9.48	9.48	9.48
4560	NASDAQ	DXR	Tue, Dec 13, 2011	9.10	9.51	9.10	9.41
4559	NASDAQ	DXR	Mon, Dec 12, 2011	9.14	9.23	9.11	9.23
4558	NASDAQ	DXR	Fri, Dec 9, 2011	9.16	9.17	9.16	9.16
4557	NASDAQ	DXR	Thu, Dec 8, 2011	9.30	9.30	9.16	9.16
4556	NASDAQ	DXR	Wed, Dec 7, 2011	9.02	9.21	9.02	9.21
4555	NASDAQ	DXR	Tue, Dec 6, 2011	9.49	9.49	9.41	9.41
4554	NASDAQ	DXR	Mon, Dec 5, 2011	9.32	9.32	9.15	9.21
4553	NASDAQ	DXR	Fri, Dec 2, 2011	9.40	9.40	9.40	9.40
4552	NASDAQ	DXR	Thu, Dec 1, 2011	9.41	9.43	9.40	9.40
4551	NASDAQ	DXR	Wed, Nov 30, 2011	9.65	9.65	9.50	9.50
4550	NASDAQ	DXR	Tue, Nov 29, 2011	9.65	9.65	9.64	9.65
4549	NASDAQ	DXR	Mon, Nov 28, 2011	9.50	9.62	9.45	9.45
4548	NASDAQ	DXR	Fri, Nov 25, 2011	9.60	9.60	9.40	9.40
4547	NASDAQ	DXR	Tue, Nov 22, 2011	9.42	9.70	9.42	9.70
4546	NASDAQ	DXR	Mon, Nov 21, 2011	9.65	9.65	9.65	9.65
4545	NASDAQ	DXR	Fri, Nov 18, 2011	9.80	9.80	9.61	9.65
4544	NASDAQ	DXR	Thu, Nov 17, 2011	9.43	9.48	9.40	9.48
4543	NASDAQ	DXR	Wed, Nov 16, 2011	9.83	9.83	9.54	9.66
4542	NASDAQ	DXR	Tue, Nov 15, 2011	10.02	10.23	10.00	10.00
4541	NASDAQ	DXR	Mon, Nov 14, 2011	9.86	9.86	9.75	9.79
4540	NASDAQ	DXR	Fri, Nov 11, 2011	9.81	10.18	9.81	9.90
4539	NASDAQ	DXR	Thu, Nov 10, 2011	10.29	10.45	9.81	9.81
4538	NASDAQ	DXR	Wed, Nov 9, 2011	10.28	10.29	10.23	10.29
4537	NASDAQ	DXR	Tue, Nov 8, 2011	10.29	10.29	9.94	10.18
4536	NASDAQ	DXR	Mon, Nov 7, 2011	9.80	10.29	9.80	10.26
4535	NASDAQ	DXR	Fri, Nov 4, 2011	10.30	10.30	9.81	9.81
4534	NASDAQ	DXR	Thu, Nov 3, 2011	10.00	10.00	10.00	10.00
4533	NASDAQ	DXR	Wed, Nov 2, 2011	10.20	10.21	10.00	10.00
4532	NASDAQ	DXR	Tue, Nov 1, 2011	10.30	10.30	10.30	10.30
4531	NASDAQ	DXR	Mon, Oct 31, 2011	11.02	11.24	10.00	10.30
4530	NASDAQ	DXR	Fri, Oct 28, 2011	10.83	10.83	10.83	10.83
4529	NASDAQ	DXR	Thu, Oct 27, 2011	11.00	11.02	10.85	11.02
4528	NASDAQ	DXR	Wed, Oct 26, 2011	10.60	10.85	10.54	10.85
4527	NASDAQ	DXR	Mon, Oct 24, 2011	10.80	11.05	10.80	11.05
4526	NASDAQ	DXR	Fri, Oct 21, 2011	10.80	10.80	10.46	10.46
4525	NASDAQ	DXR	Thu, Oct 20, 2011	10.85	10.85	10.75	10.80
4524	NASDAQ	DXR	Tue, Oct 18, 2011	10.71	10.99	10.46	10.95
4523	NASDAQ	DXR	Mon, Oct 17, 2011	11.00	11.00	10.28	10.88
4522	NASDAQ	DXR	Fri, Oct 14, 2011	10.98	11.00	10.50	11.00
4521	NASDAQ	DXR	Thu, Oct 13, 2011	10.80	11.05	10.80	10.95
4520	NASDAQ	DXR	Wed, Oct 12, 2011	10.65	10.91	10.11	10.91
4519	NASDAQ	DXR	Tue, Oct 11, 2011	10.15	10.20	10.15	10.20
4518	NASDAQ	DXR	Mon, Oct 10, 2011	10.13	10.16	10.13	10.16
4517	NASDAQ	DXR	Fri, Oct 7, 2011	10.65	10.65	10.65	10.65
4516	NASDAQ	DXR	Wed, Oct 5, 2011	10.52	10.63	10.52	10.63
4515	NASDAQ	DXR	Tue, Oct 4, 2011	10.25	10.60	10.11	10.60
4514	NASDAQ	DXR	Mon, Oct 3, 2011	10.21	10.30	10.21	10.30
4513	NASDAQ	DXR	Fri, Sep 30, 2011	10.07	10.56	10.07	10.56
4512	NASDAQ	DXR	Thu, Sep 29, 2011	10.57	10.65	10.20	10.65
4511	NASDAQ	DXR	Wed, Sep 28, 2011	10.02	10.60	10.02	10.60
4510	NASDAQ	DXR	Tue, Sep 27, 2011	10.63	10.63	10.40	10.42
4509	NASDAQ	DXR	Mon, Sep 26, 2011	10.67	10.70	10.21	10.21
4508	NASDAQ	DXR	Fri, Sep 23, 2011	10.23	10.70	10.01	10.39
4507	NASDAQ	DXR	Thu, Sep 22, 2011	10.00	10.30	10.00	10.25
4506	NASDAQ	DXR	Wed, Sep 21, 2011	10.32	10.51	10.12	10.51
4505	NASDAQ	DXR	Tue, Sep 20, 2011	10.57	10.57	10.32	10.32
4504	NASDAQ	DXR	Mon, Sep 19, 2011	10.54	10.61	10.39	10.55
4503	NASDAQ	DXR	Fri, Sep 16, 2011	10.61	10.61	10.59	10.61
4502	NASDAQ	DXR	Thu, Sep 15, 2011	10.61	10.61	10.55	10.60
4501	NASDAQ	DXR	Wed, Sep 14, 2011	10.55	10.70	10.54	10.61
4500	NASDAQ	DXR	Tue, Sep 13, 2011	10.66	10.70	10.53	10.56
4499	NASDAQ	DXR	Fri, Sep 9, 2011	10.69	10.70	10.55	10.67
4498	NASDAQ	DXR	Thu, Sep 8, 2011	10.45	10.52	10.39	10.52
4497	NASDAQ	DXR	Wed, Sep 7, 2011	10.54	10.60	10.54	10.60
4496	NASDAQ	DXR	Tue, Sep 6, 2011	10.69	10.69	10.52	10.52
4495	NASDAQ	DXR	Fri, Sep 2, 2011	10.31	10.70	10.31	10.70
4494	NASDAQ	DXR	Thu, Sep 1, 2011	10.55	10.60	10.36	10.60
4493	NASDAQ	DXR	Wed, Aug 31, 2011	10.59	10.59	10.55	10.55
4492	NASDAQ	DXR	Tue, Aug 30, 2011	10.68	10.70	10.62	10.62
4491	NASDAQ	DXR	Mon, Aug 29, 2011	10.44	10.70	10.44	10.63
4490	NASDAQ	DXR	Thu, Aug 25, 2011	10.33	10.48	10.24	10.47
4489	NASDAQ	DXR	Wed, Aug 24, 2011	10.46	10.65	10.44	10.58
4488	NASDAQ	DXR	Tue, Aug 23, 2011	10.33	10.88	10.33	10.44
4487	NASDAQ	DXR	Mon, Aug 22, 2011	10.21	10.21	10.21	10.21
4486	NASDAQ	DXR	Fri, Aug 19, 2011	10.15	10.15	10.15	10.15
4485	NASDAQ	DXR	Thu, Aug 18, 2011	10.12	10.15	10.05	10.12
4484	NASDAQ	DXR	Wed, Aug 17, 2011	10.02	10.21	10.00	10.05
4483	NASDAQ	DXR	Tue, Aug 16, 2011	10.00	10.02	10.00	10.01
4482	NASDAQ	DXR	Mon, Aug 15, 2011	10.14	10.14	9.71	9.75
4481	NASDAQ	DXR	Fri, Aug 12, 2011	10.30	10.30	9.82	10.02
4480	NASDAQ	DXR	Thu, Aug 11, 2011	10.13	10.15	9.50	9.98
4479	NASDAQ	DXR	Wed, Aug 10, 2011	9.26	10.15	9.12	9.90
4478	NASDAQ	DXR	Tue, Aug 9, 2011	10.00	10.03	9.74	9.75
4477	NASDAQ	DXR	Mon, Aug 8, 2011	10.14	10.50	10.00	10.19
4476	NASDAQ	DXR	Fri, Aug 5, 2011	10.35	10.37	10.03	10.32
4475	NASDAQ	DXR	Thu, Aug 4, 2011	10.19	10.35	10.05	10.35
4474	NASDAQ	DXR	Wed, Aug 3, 2011	10.06	10.45	10.03	10.45
4473	NASDAQ	DXR	Tue, Aug 2, 2011	10.05	10.36	10.04	10.33
4472	NASDAQ	DXR	Mon, Aug 1, 2011	10.08	10.08	10.08	10.08
4471	NASDAQ	DXR	Fri, Jul 29, 2011	10.06	10.07	10.00	10.07
4470	NASDAQ	DXR	Thu, Jul 28, 2011	10.07	10.12	10.07	10.08
4469	NASDAQ	DXR	Wed, Jul 27, 2011	10.17	10.17	10.05	10.05
4468	NASDAQ	DXR	Tue, Jul 26, 2011	10.25	10.40	10.16	10.29
4467	NASDAQ	DXR	Mon, Jul 25, 2011	10.40	10.40	10.37	10.37
4466	NASDAQ	DXR	Fri, Jul 22, 2011	10.24	10.24	10.07	10.07
4465	NASDAQ	DXR	Thu, Jul 21, 2011	10.25	10.30	10.25	10.26
4464	NASDAQ	DXR	Tue, Jul 19, 2011	10.27	10.39	10.22	10.37
4463	NASDAQ	DXR	Mon, Jul 18, 2011	10.46	10.46	10.28	10.35
4462	NASDAQ	DXR	Fri, Jul 15, 2011	10.41	10.48	10.41	10.47
4461	NASDAQ	DXR	Thu, Jul 14, 2011	10.47	10.54	10.37	10.40
4460	NASDAQ	DXR	Wed, Jul 13, 2011	10.35	10.52	10.33	10.33
4459	NASDAQ	DXR	Tue, Jul 12, 2011	10.20	10.20	10.20	10.20
4458	NASDAQ	DXR	Mon, Jul 11, 2011	10.40	10.45	10.17	10.17
4457	NASDAQ	DXR	Fri, Jul 8, 2011	10.48	10.55	10.15	10.34
4456	NASDAQ	DXR	Thu, Jul 7, 2011	10.34	10.50	10.13	10.18
4455	NASDAQ	DXR	Fri, Jul 1, 2011	9.95	10.18	9.94	10.11
4454	NASDAQ	DXR	Wed, Jun 29, 2011	10.31	10.34	10.18	10.18
4453	NASDAQ	DXR	Tue, Jun 28, 2011	10.02	10.09	10.01	10.09
4452	NASDAQ	DXR	Mon, Jun 27, 2011	10.10	10.10	10.10	10.10
4451	NASDAQ	DXR	Fri, Jun 24, 2011	10.20	10.20	10.10	10.10
4450	NASDAQ	DXR	Thu, Jun 23, 2011	9.80	9.99	9.80	9.99
4449	NASDAQ	DXR	Wed, Jun 22, 2011	9.91	10.00	9.75	9.98
4448	NASDAQ	DXR	Tue, Jun 21, 2011	9.75	9.81	9.66	9.81
4447	NASDAQ	DXR	Mon, Jun 20, 2011	9.80	9.99	9.80	9.98
4446	NASDAQ	DXR	Fri, Jun 17, 2011	9.83	10.01	9.80	10.01
4445	NASDAQ	DXR	Thu, Jun 16, 2011	9.97	9.97	9.83	9.83
4444	NASDAQ	DXR	Wed, Jun 15, 2011	9.90	9.90	9.86	9.86
4443	NASDAQ	DXR	Tue, Jun 14, 2011	9.80	10.21	9.80	10.14
4442	NASDAQ	DXR	Mon, Jun 13, 2011	10.26	10.27	9.77	9.79
4441	NASDAQ	DXR	Fri, Jun 10, 2011	10.19	10.28	10.18	10.18
4440	NASDAQ	DXR	Thu, Jun 9, 2011	10.19	10.29	10.18	10.18
4439	NASDAQ	DXR	Wed, Jun 8, 2011	10.62	10.62	10.20	10.21
4438	NASDAQ	DXR	Tue, Jun 7, 2011	10.79	10.80	10.71	10.71
4437	NASDAQ	DXR	Mon, Jun 6, 2011	11.00	11.11	10.78	10.78
4436	NASDAQ	DXR	Fri, Jun 3, 2011	11.09	11.10	10.98	10.98
4435	NASDAQ	DXR	Thu, Jun 2, 2011	11.11	11.11	11.00	11.05
4434	NASDAQ	DXR	Wed, Jun 1, 2011	10.98	11.02	10.98	11.02
4433	NASDAQ	DXR	Tue, May 31, 2011	11.15	11.19	11.09	11.17
4432	NASDAQ	DXR	Fri, May 27, 2011	10.88	11.08	10.88	11.08
4431	NASDAQ	DXR	Thu, May 26, 2011	10.90	10.97	10.90	10.97
4430	NASDAQ	DXR	Wed, May 25, 2011	11.22	11.23	10.89	11.03
4429	NASDAQ	DXR	Tue, May 24, 2011	10.92	10.92	10.88	10.88
4428	NASDAQ	DXR	Mon, May 23, 2011	11.10	11.22	10.86	11.13
4427	NASDAQ	DXR	Fri, May 20, 2011	11.06	11.20	10.81	11.10
4426	NASDAQ	DXR	Thu, May 19, 2011	10.74	11.16	10.65	11.04
4425	NASDAQ	DXR	Wed, May 18, 2011	10.71	10.85	10.71	10.78
4424	NASDAQ	DXR	Tue, May 17, 2011	10.78	10.85	10.66	10.67
4423	NASDAQ	DXR	Mon, May 16, 2011	10.56	10.85	10.75	10.83
4422	NASDAQ	DXR	Fri, May 13, 2011	10.72	10.89	10.60	10.60
4421	NASDAQ	DXR	Thu, May 12, 2011	10.72	10.72	10.72	10.72
4420	NASDAQ	DXR	Wed, May 11, 2011	10.71	10.71	10.60	10.60
4419	NASDAQ	DXR	Tue, May 10, 2011	10.56	10.74	10.54	10.71
4418	NASDAQ	DXR	Mon, May 9, 2011	10.75	10.80	10.55	10.56
4417	NASDAQ	DXR	Fri, May 6, 2011	10.55	10.70	10.52	10.60
4416	NASDAQ	DXR	Thu, May 5, 2011	10.69	10.74	10.35	10.70
4415	NASDAQ	DXR	Wed, May 4, 2011	10.35	10.90	10.35	10.66
4414	NASDAQ	DXR	Tue, May 3, 2011	10.30	10.76	10.30	10.33
4413	NASDAQ	DXR	Mon, May 2, 2011	10.04	10.41	9.99	10.34
4412	NASDAQ	DXR	Fri, Apr 29, 2011	10.05	10.10	10.00	10.03
4411	NASDAQ	DXR	Thu, Apr 28, 2011	10.12	10.12	10.06	10.07
4410	NASDAQ	DXR	Wed, Apr 27, 2011	10.07	10.07	10.07	10.07
4409	NASDAQ	DXR	Tue, Apr 26, 2011	10.12	10.13	10.04	10.04
4408	NASDAQ	DXR	Mon, Apr 25, 2011	10.13	10.13	10.00	10.11
4407	NASDAQ	DXR	Thu, Apr 21, 2011	10.04	10.11	10.00	10.11
4406	NASDAQ	DXR	Wed, Apr 20, 2011	10.18	10.18	10.00	10.09
4405	NASDAQ	DXR	Tue, Apr 19, 2011	10.14	10.16	10.10	10.11
4404	NASDAQ	DXR	Mon, Apr 18, 2011	10.10	10.11	10.10	10.11
4403	NASDAQ	DXR	Fri, Apr 15, 2011	10.08	10.11	10.08	10.11
4402	NASDAQ	DXR	Thu, Apr 14, 2011	10.15	10.29	10.00	10.10
4401	NASDAQ	DXR	Wed, Apr 13, 2011	10.00	10.10	10.00	10.10
4400	NASDAQ	DXR	Tue, Apr 12, 2011	10.10	10.10	10.05	10.05
4399	NASDAQ	DXR	Mon, Apr 11, 2011	10.70	10.71	10.16	10.16
4398	NASDAQ	DXR	Fri, Apr 8, 2011	10.51	10.93	10.15	10.62
4397	NASDAQ	DXR	Thu, Apr 7, 2011	10.89	10.89	10.40	10.40
4396	NASDAQ	DXR	Wed, Apr 6, 2011	11.00	11.00	10.67	10.75
4395	NASDAQ	DXR	Tue, Apr 5, 2011	10.85	10.95	10.85	10.87
4394	NASDAQ	DXR	Mon, Apr 4, 2011	10.92	10.96	10.80	10.85
4393	NASDAQ	DXR	Fri, Apr 1, 2011	10.20	10.98	10.20	10.90
4392	NASDAQ	DXR	Thu, Mar 31, 2011	10.40	10.40	10.25	10.25
4391	NASDAQ	DXR	Wed, Mar 30, 2011	10.25	10.47	10.25	10.40
4390	NASDAQ	DXR	Tue, Mar 29, 2011	10.11	10.11	10.09	10.11
4389	NASDAQ	DXR	Mon, Mar 28, 2011	10.08	10.10	10.02	10.07
4388	NASDAQ	DXR	Fri, Mar 25, 2011	10.10	10.35	10.06	10.11
4387	NASDAQ	DXR	Thu, Mar 24, 2011	10.05	10.28	10.03	10.07
4386	NASDAQ	DXR	Wed, Mar 23, 2011	10.10	10.39	10.10	10.28
4385	NASDAQ	DXR	Tue, Mar 22, 2011	10.11	10.11	10.08	10.08
4384	NASDAQ	DXR	Mon, Mar 21, 2011	10.09	10.21	10.06	10.15
4383	NASDAQ	DXR	Fri, Mar 18, 2011	10.05	10.15	10.05	10.10
4382	NASDAQ	DXR	Thu, Mar 17, 2011	10.35	10.47	10.01	10.02
4381	NASDAQ	DXR	Wed, Mar 16, 2011	10.15	10.35	10.00	10.35
4380	NASDAQ	DXR	Tue, Mar 15, 2011	10.31	10.35	10.15	10.28
4379	NASDAQ	DXR	Mon, Mar 14, 2011	10.49	10.49	10.35	10.35
4378	NASDAQ	DXR	Fri, Mar 11, 2011	10.35	10.60	10.35	10.36
4377	NASDAQ	DXR	Thu, Mar 10, 2011	10.55	10.55	10.30	10.30
4376	NASDAQ	DXR	Wed, Mar 9, 2011	10.51	10.59	10.27	10.30
4375	NASDAQ	DXR	Mon, Mar 7, 2011	10.94	10.94	10.42	10.42
4374	NASDAQ	DXR	Fri, Mar 4, 2011	10.85	10.90	10.71	10.71
4373	NASDAQ	DXR	Thu, Mar 3, 2011	10.78	10.79	10.53	10.70
4372	NASDAQ	DXR	Wed, Mar 2, 2011	10.56	10.80	10.50	10.56
4371	NASDAQ	DXR	Tue, Mar 1, 2011	10.74	10.74	10.49	10.49
4370	NASDAQ	DXR	Mon, Feb 28, 2011	10.70	10.76	10.42	10.76
4369	NASDAQ	DXR	Fri, Feb 25, 2011	10.69	10.70	10.44	10.64
4368	NASDAQ	DXR	Thu, Feb 24, 2011	10.10	10.69	10.10	10.69
4367	NASDAQ	DXR	Wed, Feb 23, 2011	10.07	10.10	10.07	10.07
4366	NASDAQ	DXR	Tue, Feb 22, 2011	10.00	10.10	9.99	10.10
4365	NASDAQ	DXR	Fri, Feb 18, 2011	10.08	10.08	10.00	10.03
4364	NASDAQ	DXR	Wed, Feb 16, 2011	9.80	9.99	9.80	9.98
4363	NASDAQ	DXR	Mon, Feb 14, 2011	10.10	10.10	9.85	9.85
4362	NASDAQ	DXR	Fri, Feb 11, 2011	9.55	9.93	9.55	9.83
4361	NASDAQ	DXR	Thu, Feb 10, 2011	9.95	10.04	9.78	9.78
4360	NASDAQ	DXR	Wed, Feb 9, 2011	9.84	10.04	9.70	9.85
4359	NASDAQ	DXR	Tue, Feb 8, 2011	9.77	9.77	9.65	9.72
4358	NASDAQ	DXR	Mon, Feb 7, 2011	9.81	9.82	9.71	9.80
4357	NASDAQ	DXR	Fri, Feb 4, 2011	9.69	9.99	9.62	9.63
4356	NASDAQ	DXR	Thu, Feb 3, 2011	9.51	9.51	9.50	9.50
4355	NASDAQ	DXR	Wed, Feb 2, 2011	9.59	9.60	9.59	9.60
4354	NASDAQ	DXR	Tue, Feb 1, 2011	9.48	9.56	9.48	9.50
4353	NASDAQ	DXR	Mon, Jan 31, 2011	9.47	9.47	9.44	9.44
4352	NASDAQ	DXR	Fri, Jan 28, 2011	9.26	9.26	9.25	9.25
4351	NASDAQ	DXR	Thu, Jan 27, 2011	9.03	9.25	9.03	9.25
4350	NASDAQ	DXR	Wed, Jan 26, 2011	9.37	9.61	9.12	9.12
4349	NASDAQ	DXR	Tue, Jan 25, 2011	9.61	9.61	9.37	9.37
4348	NASDAQ	DXR	Mon, Jan 24, 2011	9.60	9.60	9.55	9.58
4347	NASDAQ	DXR	Fri, Jan 21, 2011	9.32	9.60	9.32	9.60
4346	NASDAQ	DXR	Thu, Jan 20, 2011	9.10	9.60	9.10	9.53
4345	NASDAQ	DXR	Wed, Jan 19, 2011	9.58	9.69	9.49	9.65
4344	NASDAQ	DXR	Fri, Jan 14, 2011	9.36	9.41	9.35	9.41
4343	NASDAQ	DXR	Thu, Jan 13, 2011	9.35	9.65	9.35	9.65
4342	NASDAQ	DXR	Wed, Jan 12, 2011	9.50	9.50	9.40	9.40
4341	NASDAQ	DXR	Tue, Jan 11, 2011	9.53	9.59	9.40	9.46
4340	NASDAQ	DXR	Mon, Jan 10, 2011	9.67	9.69	9.45	9.59
4339	NASDAQ	DXR	Fri, Jan 7, 2011	9.54	9.65	9.35	9.65
4338	NASDAQ	DXR	Thu, Jan 6, 2011	9.63	9.64	9.51	9.57
4337	NASDAQ	DXR	Wed, Jan 5, 2011	9.33	9.70	9.33	9.65
4336	NASDAQ	DXR	Tue, Jan 4, 2011	9.94	9.94	9.61	9.67
4335	NASDAQ	DXR	Mon, Jan 3, 2011	8.78	9.44	8.78	9.32
4334	NASDAQ	DXR	Fri, Dec 31, 2010	9.25	9.30	9.17	9.25
4333	NASDAQ	DXR	Thu, Dec 30, 2010	8.99	9.02	8.85	8.97
4332	NASDAQ	DXR	Wed, Dec 29, 2010	9.00	9.03	9.00	9.00
4331	NASDAQ	DXR	Tue, Dec 28, 2010	9.22	9.22	8.86	9.00
4330	NASDAQ	DXR	Mon, Dec 27, 2010	9.44	9.44	8.95	9.25
4329	NASDAQ	DXR	Thu, Dec 23, 2010	9.00	9.25	9.00	9.25
4328	NASDAQ	DXR	Wed, Dec 22, 2010	9.20	9.36	9.08	9.08
4327	NASDAQ	DXR	Tue, Dec 21, 2010	8.93	9.50	8.91	9.44
4326	NASDAQ	DXR	Mon, Dec 20, 2010	9.04	9.04	8.75	8.75
4325	NASDAQ	DXR	Fri, Dec 17, 2010	9.35	9.43	8.79	8.79
4324	NASDAQ	DXR	Thu, Dec 16, 2010	9.80	9.80	9.11	9.50
4323	NASDAQ	DXR	Wed, Dec 15, 2010	10.03	10.23	10.00	10.01
4322	NASDAQ	DXR	Tue, Dec 14, 2010	10.50	10.50	10.10	10.18
4321	NASDAQ	DXR	Mon, Dec 13, 2010	10.19	11.20	10.15	10.96
4320	NASDAQ	DXR	Fri, Dec 10, 2010	10.15	10.18	10.06	10.17
4319	NASDAQ	DXR	Thu, Dec 9, 2010	10.16	10.16	10.06	10.06
4318	NASDAQ	DXR	Wed, Dec 8, 2010	10.17	10.29	10.00	10.08
4317	NASDAQ	DXR	Tue, Dec 7, 2010	10.39	10.39	10.00	10.17
4316	NASDAQ	DXR	Mon, Dec 6, 2010	11.32	11.32	8.93	10.00
4315	NASDAQ	DXR	Fri, Dec 3, 2010	10.05	10.06	9.90	10.00
4314	NASDAQ	DXR	Thu, Dec 2, 2010	10.02	10.06	10.00	10.03
4313	NASDAQ	DXR	Wed, Dec 1, 2010	9.86	10.00	9.86	9.96
4312	NASDAQ	DXR	Tue, Nov 30, 2010	9.45	9.85	9.30	9.85
4311	NASDAQ	DXR	Wed, Nov 24, 2010	9.20	9.20	9.20	9.20
4310	NASDAQ	DXR	Tue, Nov 23, 2010	9.20	9.20	9.20	9.20
4309	NASDAQ	DXR	Mon, Nov 22, 2010	9.10	9.12	9.10	9.12
4308	NASDAQ	DXR	Fri, Nov 19, 2010	9.00	9.19	9.00	9.05
4307	NASDAQ	DXR	Thu, Nov 18, 2010	9.21	9.21	9.08	9.08
4306	NASDAQ	DXR	Mon, Nov 15, 2010	9.20	9.20	9.20	9.20
4305	NASDAQ	DXR	Fri, Nov 12, 2010	9.45	9.45	9.45	9.45
4304	NASDAQ	DXR	Thu, Nov 11, 2010	9.04	9.21	9.04	9.21
4303	NASDAQ	DXR	Wed, Nov 10, 2010	9.10	9.20	9.08	9.20
4302	NASDAQ	DXR	Tue, Nov 9, 2010	9.20	9.49	9.00	9.23
4301	NASDAQ	DXR	Mon, Nov 8, 2010	9.60	9.60	9.11	9.37
4300	NASDAQ	DXR	Fri, Nov 5, 2010	9.15	9.53	9.15	9.53
4299	NASDAQ	DXR	Thu, Nov 4, 2010	9.20	9.29	9.10	9.12
4298	NASDAQ	DXR	Wed, Nov 3, 2010	9.23	9.23	9.10	9.10
4297	NASDAQ	DXR	Mon, Nov 1, 2010	9.25	9.35	9.25	9.35
4296	NASDAQ	DXR	Fri, Oct 29, 2010	9.10	9.10	9.10	9.10
4295	NASDAQ	DXR	Thu, Oct 28, 2010	9.11	9.25	9.11	9.20
4294	NASDAQ	DXR	Tue, Oct 26, 2010	9.20	9.20	9.10	9.10
4293	NASDAQ	DXR	Mon, Oct 25, 2010	9.25	9.25	9.11	9.24
4292	NASDAQ	DXR	Fri, Oct 22, 2010	9.20	9.25	9.19	9.25
4291	NASDAQ	DXR	Thu, Oct 21, 2010	8.90	9.09	8.90	9.00
4290	NASDAQ	DXR	Wed, Oct 20, 2010	8.89	8.90	8.89	8.90
4289	NASDAQ	DXR	Tue, Oct 19, 2010	9.10	9.15	8.77	8.77
4288	NASDAQ	DXR	Mon, Oct 18, 2010	9.11	9.25	9.10	9.25
4287	NASDAQ	DXR	Fri, Oct 15, 2010	9.16	9.21	9.14	9.14
4286	NASDAQ	DXR	Thu, Oct 14, 2010	9.15	9.21	9.15	9.15
4285	NASDAQ	DXR	Wed, Oct 13, 2010	9.22	9.25	9.14	9.14
4284	NASDAQ	DXR	Tue, Oct 12, 2010	9.14	9.14	9.14	9.14
4283	NASDAQ	DXR	Mon, Oct 11, 2010	9.25	9.25	9.14	9.14
4282	NASDAQ	DXR	Thu, Oct 7, 2010	9.15	9.15	9.15	9.15
4281	NASDAQ	DXR	Wed, Oct 6, 2010	9.25	9.25	9.16	9.16
4280	NASDAQ	DXR	Tue, Oct 5, 2010	9.18	9.25	9.10	9.10
4279	NASDAQ	DXR	Mon, Oct 4, 2010	9.00	9.12	9.00	9.06
4278	NASDAQ	DXR	Fri, Oct 1, 2010	9.18	9.18	9.03	9.12
4277	NASDAQ	DXR	Thu, Sep 30, 2010	9.15	9.33	9.15	9.18
4276	NASDAQ	DXR	Wed, Sep 29, 2010	9.27	9.30	9.27	9.27
4275	NASDAQ	DXR	Tue, Sep 28, 2010	9.29	9.29	9.27	9.27
4274	NASDAQ	DXR	Mon, Sep 27, 2010	9.50	9.50	9.29	9.33
4273	NASDAQ	DXR	Fri, Sep 24, 2010	9.50	9.56	9.50	9.56
4272	NASDAQ	DXR	Thu, Sep 23, 2010	9.75	9.75	9.65	9.65
4271	NASDAQ	DXR	Wed, Sep 22, 2010	9.48	9.70	9.38	9.70
4270	NASDAQ	DXR	Tue, Sep 21, 2010	9.35	9.75	9.25	9.75
4269	NASDAQ	DXR	Mon, Sep 20, 2010	9.70	9.74	8.83	9.47
4268	NASDAQ	DXR	Fri, Sep 17, 2010	9.70	9.80	9.57	9.80
4267	NASDAQ	DXR	Thu, Sep 16, 2010	9.88	9.88	9.67	9.67
4266	NASDAQ	DXR	Wed, Sep 15, 2010	9.62	9.62	9.62	9.62
4265	NASDAQ	DXR	Tue, Sep 14, 2010	9.83	9.84	9.76	9.82
4264	NASDAQ	DXR	Mon, Sep 13, 2010	10.15	10.15	9.92	9.92
4263	NASDAQ	DXR	Fri, Sep 10, 2010	10.27	10.27	10.27	10.27
4262	NASDAQ	DXR	Thu, Sep 9, 2010	10.10	10.30	10.00	10.10
4261	NASDAQ	DXR	Wed, Sep 8, 2010	10.32	10.32	10.32	10.32
4260	NASDAQ	DXR	Tue, Sep 7, 2010	9.90	10.23	9.90	10.14
4259	NASDAQ	DXR	Fri, Sep 3, 2010	9.78	9.91	9.76	9.90
4258	NASDAQ	DXR	Thu, Sep 2, 2010	9.41	9.53	9.28	9.53
4257	NASDAQ	DXR	Wed, Sep 1, 2010	9.41	9.41	9.41	9.41
4256	NASDAQ	DXR	Mon, Aug 30, 2010	9.41	9.41	9.40	9.40
4255	NASDAQ	DXR	Fri, Aug 27, 2010	9.50	9.65	9.46	9.46
4254	NASDAQ	DXR	Thu, Aug 26, 2010	9.75	9.75	9.69	9.69
4253	NASDAQ	DXR	Wed, Aug 25, 2010	9.76	9.82	9.60	9.82
4252	NASDAQ	DXR	Tue, Aug 24, 2010	9.50	9.59	9.40	9.51
4251	NASDAQ	DXR	Mon, Aug 23, 2010	9.77	9.79	9.58	9.62
4250	NASDAQ	DXR	Fri, Aug 20, 2010	9.60	9.78	9.58	9.58
4249	NASDAQ	DXR	Thu, Aug 19, 2010	9.51	9.60	9.51	9.59
4248	NASDAQ	DXR	Wed, Aug 18, 2010	9.62	9.69	9.48	9.61
4247	NASDAQ	DXR	Mon, Aug 16, 2010	9.85	9.88	9.76	9.76
4246	NASDAQ	DXR	Fri, Aug 13, 2010	9.55	9.85	9.54	9.85
4245	NASDAQ	DXR	Thu, Aug 12, 2010	9.80	9.80	9.75	9.75
4244	NASDAQ	DXR	Wed, Aug 11, 2010	9.75	9.75	9.75	9.75
4243	NASDAQ	DXR	Tue, Aug 10, 2010	9.76	9.89	9.75	9.77
4242	NASDAQ	DXR	Fri, Aug 6, 2010	9.80	9.95	9.75	9.95
4241	NASDAQ	DXR	Thu, Aug 5, 2010	9.90	9.95	9.85	9.95
4240	NASDAQ	DXR	Wed, Aug 4, 2010	9.78	9.78	9.77	9.77
4239	NASDAQ	DXR	Tue, Aug 3, 2010	9.85	9.85	9.85	9.85
4238	NASDAQ	DXR	Mon, Aug 2, 2010	9.80	9.94	9.75	9.75
4237	NASDAQ	DXR	Fri, Jul 30, 2010	9.82	9.82	9.82	9.82
4236	NASDAQ	DXR	Wed, Jul 28, 2010	9.90	9.90	9.90	9.90
4235	NASDAQ	DXR	Tue, Jul 27, 2010	9.95	9.95	9.84	9.95
4234	NASDAQ	DXR	Mon, Jul 26, 2010	10.00	10.00	10.00	10.00
4233	NASDAQ	DXR	Fri, Jul 23, 2010	10.14	10.14	10.14	10.14
4232	NASDAQ	DXR	Thu, Jul 22, 2010	10.05	10.10	10.00	10.00
4231	NASDAQ	DXR	Tue, Jul 20, 2010	10.00	10.06	10.00	10.06
4230	NASDAQ	DXR	Mon, Jul 19, 2010	9.90	9.90	9.76	9.76
4229	NASDAQ	DXR	Fri, Jul 16, 2010	10.08	10.08	10.08	10.08
4228	NASDAQ	DXR	Wed, Jul 14, 2010	10.12	10.14	10.12	10.12
4227	NASDAQ	DXR	Tue, Jul 13, 2010	9.95	9.95	9.95	9.95
4226	NASDAQ	DXR	Mon, Jul 12, 2010	10.01	10.01	10.01	10.01
4225	NASDAQ	DXR	Fri, Jul 9, 2010	10.04	10.12	9.86	9.93
4224	NASDAQ	DXR	Thu, Jul 8, 2010	9.95	10.05	9.80	9.84
4223	NASDAQ	DXR	Wed, Jul 7, 2010	9.76	9.76	9.55	9.75
4222	NASDAQ	DXR	Fri, Jul 2, 2010	9.78	9.98	9.78	9.98
4221	NASDAQ	DXR	Thu, Jul 1, 2010	10.05	10.06	9.97	9.97
4220	NASDAQ	DXR	Wed, Jun 30, 2010	9.96	10.06	9.96	10.06
4219	NASDAQ	DXR	Tue, Jun 29, 2010	9.90	10.07	9.90	9.91
4218	NASDAQ	DXR	Mon, Jun 28, 2010	9.87	9.87	9.87	9.87
4217	NASDAQ	DXR	Fri, Jun 25, 2010	9.96	10.05	9.96	9.96
4216	NASDAQ	DXR	Wed, Jun 23, 2010	10.12	10.12	10.00	10.00
4215	NASDAQ	DXR	Tue, Jun 22, 2010	10.00	10.04	10.00	10.04
4214	NASDAQ	DXR	Mon, Jun 21, 2010	10.10	10.10	10.00	10.00
4213	NASDAQ	DXR	Fri, Jun 18, 2010	10.23	10.23	10.10	10.10
4212	NASDAQ	DXR	Thu, Jun 17, 2010	10.25	10.25	10.10	10.10
4211	NASDAQ	DXR	Wed, Jun 16, 2010	10.23	10.23	10.10	10.10
4210	NASDAQ	DXR	Tue, Jun 15, 2010	10.23	10.25	10.17	10.17
4209	NASDAQ	DXR	Mon, Jun 14, 2010	10.10	10.18	10.10	10.15
4208	NASDAQ	DXR	Thu, Jun 10, 2010	10.14	10.16	10.00	10.00
4207	NASDAQ	DXR	Wed, Jun 9, 2010	10.27	10.27	10.00	10.00
4206	NASDAQ	DXR	Tue, Jun 8, 2010	10.40	10.40	10.18	10.18
4205	NASDAQ	DXR	Mon, Jun 7, 2010	10.70	10.90	10.42	10.42
4204	NASDAQ	DXR	Fri, Jun 4, 2010	10.69	10.98	10.55	10.60
4203	NASDAQ	DXR	Thu, Jun 3, 2010	10.68	11.03	10.64	10.79
4202	NASDAQ	DXR	Wed, Jun 2, 2010	10.37	10.80	10.37	10.77
4201	NASDAQ	DXR	Tue, Jun 1, 2010	10.25	10.60	10.20	10.35
4200	NASDAQ	DXR	Fri, May 28, 2010	10.76	10.76	10.40	10.40
4199	NASDAQ	DXR	Thu, May 27, 2010	10.42	10.76	10.40	10.76
4198	NASDAQ	DXR	Wed, May 26, 2010	10.26	10.47	10.25	10.40
4197	NASDAQ	DXR	Tue, May 25, 2010	10.42	10.44	10.25	10.25
4196	NASDAQ	DXR	Mon, May 24, 2010	10.70	10.79	10.34	10.39
4195	NASDAQ	DXR	Fri, May 21, 2010	10.54	10.70	10.48	10.48
4194	NASDAQ	DXR	Thu, May 20, 2010	10.32	10.55	10.29	10.46
4193	NASDAQ	DXR	Wed, May 19, 2010	10.73	10.99	10.15	10.56
4192	NASDAQ	DXR	Tue, May 18, 2010	11.00	11.17	10.76	11.08
4191	NASDAQ	DXR	Mon, May 17, 2010	11.15	11.15	10.89	11.00
4190	NASDAQ	DXR	Fri, May 14, 2010	11.02	11.20	10.97	10.97
4189	NASDAQ	DXR	Thu, May 13, 2010	10.87	11.05	10.87	10.95
4188	NASDAQ	DXR	Wed, May 12, 2010	10.90	10.94	10.85	10.85
4187	NASDAQ	DXR	Tue, May 11, 2010	11.00	11.01	10.78	10.95
4186	NASDAQ	DXR	Mon, May 10, 2010	11.18	11.19	11.00	11.03
4185	NASDAQ	DXR	Fri, May 7, 2010	11.02	11.05	11.00	11.05
4184	NASDAQ	DXR	Thu, May 6, 2010	11.00	11.65	11.00	11.10
4183	NASDAQ	DXR	Tue, May 4, 2010	11.15	11.15	11.10	11.10
4182	NASDAQ	DXR	Mon, May 3, 2010	11.21	11.21	11.12	11.15
4181	NASDAQ	DXR	Fri, Apr 30, 2010	11.29	11.40	11.10	11.20
4180	NASDAQ	DXR	Wed, Apr 28, 2010	11.70	11.75	11.41	11.41
4179	NASDAQ	DXR	Tue, Apr 27, 2010	11.92	11.96	11.51	11.74
4178	NASDAQ	DXR	Mon, Apr 26, 2010	11.90	11.96	11.87	11.96
4177	NASDAQ	DXR	Fri, Apr 23, 2010	11.90	11.96	11.86	11.86
4176	NASDAQ	DXR	Thu, Apr 22, 2010	11.88	11.95	11.50	11.50
4175	NASDAQ	DXR	Wed, Apr 21, 2010	11.75	11.96	11.75	11.80
4174	NASDAQ	DXR	Tue, Apr 20, 2010	11.25	11.83	11.25	11.80
4173	NASDAQ	DXR	Mon, Apr 19, 2010	11.16	11.47	11.16	11.21
4172	NASDAQ	DXR	Fri, Apr 16, 2010	11.19	11.19	11.14	11.17
4171	NASDAQ	DXR	Thu, Apr 15, 2010	11.28	11.28	11.11	11.12
4170	NASDAQ	DXR	Wed, Apr 14, 2010	11.37	11.37	11.30	11.30
4169	NASDAQ	DXR	Tue, Apr 13, 2010	11.63	11.63	11.50	11.50
4168	NASDAQ	DXR	Mon, Apr 12, 2010	11.76	11.76	11.72	11.72
4167	NASDAQ	DXR	Fri, Apr 9, 2010	11.58	11.76	11.51	11.76
4166	NASDAQ	DXR	Thu, Apr 8, 2010	11.52	11.52	11.52	11.52
4165	NASDAQ	DXR	Wed, Apr 7, 2010	11.52	11.52	11.50	11.50
4164	NASDAQ	DXR	Tue, Apr 6, 2010	11.82	11.82	11.59	11.67
4163	NASDAQ	DXR	Mon, Apr 5, 2010	12.26	12.26	12.02	12.05
4162	NASDAQ	DXR	Thu, Apr 1, 2010	11.05	12.60	11.03	12.25
4161	NASDAQ	DXR	Wed, Mar 31, 2010	11.29	11.30	11.03	11.27
4160	NASDAQ	DXR	Tue, Mar 30, 2010	11.02	11.60	11.00	11.35
4159	NASDAQ	DXR	Mon, Mar 29, 2010	11.50	11.62	11.23	11.62
4158	NASDAQ	DXR	Fri, Mar 26, 2010	11.13	11.30	11.10	11.10
4157	NASDAQ	DXR	Thu, Mar 25, 2010	11.40	11.40	11.05	11.14
4156	NASDAQ	DXR	Wed, Mar 24, 2010	11.20	11.24	11.05	11.10
4155	NASDAQ	DXR	Tue, Mar 23, 2010	11.72	11.97	11.29	11.29
4154	NASDAQ	DXR	Mon, Mar 22, 2010	12.09	12.09	11.28	11.39
4153	NASDAQ	DXR	Fri, Mar 19, 2010	12.14	12.14	11.48	12.10
4152	NASDAQ	DXR	Thu, Mar 18, 2010	11.25	11.49	11.25	11.41
4151	NASDAQ	DXR	Wed, Mar 17, 2010	11.23	11.40	11.16	11.33
4150	NASDAQ	DXR	Tue, Mar 16, 2010	11.08	11.13	11.07	11.07
4149	NASDAQ	DXR	Mon, Mar 15, 2010	11.02	11.17	11.02	11.12
4148	NASDAQ	DXR	Fri, Mar 12, 2010	11.01	11.20	11.01	11.08
4147	NASDAQ	DXR	Thu, Mar 11, 2010	11.10	11.11	11.01	11.02
4146	NASDAQ	DXR	Wed, Mar 10, 2010	11.10	11.10	11.10	11.10
4145	NASDAQ	DXR	Tue, Mar 9, 2010	11.14	11.30	11.01	11.22
4144	NASDAQ	DXR	Mon, Mar 8, 2010	11.33	11.37	11.05	11.16
4143	NASDAQ	DXR	Fri, Mar 5, 2010	11.36	11.56	11.36	11.37
4142	NASDAQ	DXR	Thu, Mar 4, 2010	11.41	11.41	11.32	11.32
4141	NASDAQ	DXR	Wed, Mar 3, 2010	11.66	11.67	11.41	11.41
4140	NASDAQ	DXR	Tue, Mar 2, 2010	11.51	11.98	11.40	11.42
4139	NASDAQ	DXR	Mon, Mar 1, 2010	12.45	12.51	11.90	11.90
4138	NASDAQ	DXR	Fri, Feb 26, 2010	12.89	12.89	12.39	12.40
4137	NASDAQ	DXR	Thu, Feb 25, 2010	12.76	12.97	12.76	12.84
4136	NASDAQ	DXR	Wed, Feb 24, 2010	13.00	13.00	12.60	12.74
4135	NASDAQ	DXR	Tue, Feb 23, 2010	12.00	12.28	11.98	12.27
4134	NASDAQ	DXR	Mon, Feb 22, 2010	11.72	12.37	11.56	11.99
4133	NASDAQ	DXR	Fri, Feb 19, 2010	11.50	11.75	11.40	11.56
4132	NASDAQ	DXR	Thu, Feb 18, 2010	11.25	11.40	11.25	11.37
4131	NASDAQ	DXR	Wed, Feb 17, 2010	11.11	11.24	11.00	11.20
4130	NASDAQ	DXR	Tue, Feb 16, 2010	11.25	11.25	11.00	11.00
4129	NASDAQ	DXR	Fri, Feb 12, 2010	11.07	11.07	11.00	11.00
4128	NASDAQ	DXR	Thu, Feb 11, 2010	11.00	11.14	11.00	11.12
4127	NASDAQ	DXR	Wed, Feb 10, 2010	11.00	11.00	11.00	11.00
4126	NASDAQ	DXR	Tue, Feb 9, 2010	11.00	11.01	11.00	11.00
4125	NASDAQ	DXR	Mon, Feb 8, 2010	11.01	11.01	11.01	11.01
4124	NASDAQ	DXR	Fri, Feb 5, 2010	11.00	11.05	11.00	11.01
4123	NASDAQ	DXR	Thu, Feb 4, 2010	11.03	11.11	11.00	11.00
4122	NASDAQ	DXR	Wed, Feb 3, 2010	11.35	11.35	11.11	11.11
4121	NASDAQ	DXR	Tue, Feb 2, 2010	11.34	11.34	11.26	11.26
4120	NASDAQ	DXR	Mon, Feb 1, 2010	11.45	11.45	11.22	11.23
4119	NASDAQ	DXR	Fri, Jan 29, 2010	11.66	11.95	11.40	11.43
4118	NASDAQ	DXR	Thu, Jan 28, 2010	11.55	12.00	11.55	12.00
4117	NASDAQ	DXR	Wed, Jan 27, 2010	11.63	11.65	11.50	11.50
4116	NASDAQ	DXR	Tue, Jan 26, 2010	11.47	11.62	10.86	11.61
4115	NASDAQ	DXR	Mon, Jan 25, 2010	11.40	11.60	11.25	11.59
4114	NASDAQ	DXR	Fri, Jan 22, 2010	11.10	11.65	11.01	11.39
4113	NASDAQ	DXR	Thu, Jan 21, 2010	11.01	11.03	10.97	10.98
4112	NASDAQ	DXR	Wed, Jan 20, 2010	11.14	11.16	11.01	11.01
4111	NASDAQ	DXR	Tue, Jan 19, 2010	11.05	11.18	11.01	11.01
4110	NASDAQ	DXR	Fri, Jan 15, 2010	11.40	11.40	11.05	11.05
4109	NASDAQ	DXR	Thu, Jan 14, 2010	11.57	11.57	11.42	11.42
4108	NASDAQ	DXR	Wed, Jan 13, 2010	11.62	11.62	11.55	11.55
4107	NASDAQ	DXR	Tue, Jan 12, 2010	11.56	11.59	11.56	11.59
4106	NASDAQ	DXR	Mon, Jan 11, 2010	11.60	11.60	11.50	11.55
4105	NASDAQ	DXR	Fri, Jan 8, 2010	11.66	11.75	11.50	11.50
4104	NASDAQ	DXR	Thu, Jan 7, 2010	11.81	11.81	11.57	11.72
4103	NASDAQ	DXR	Wed, Jan 6, 2010	11.94	11.95	11.80	11.91
4102	NASDAQ	DXR	Tue, Jan 5, 2010	11.97	12.00	11.86	11.90
4101	NASDAQ	DXR	Mon, Jan 4, 2010	12.00	12.00	11.70	11.93
4100	NASDAQ	DXR	Thu, Dec 31, 2009	12.00	12.05	11.65	12.05
4099	NASDAQ	DXR	Wed, Dec 30, 2009	11.80	12.00	11.75	11.94
4098	NASDAQ	DXR	Tue, Dec 29, 2009	11.58	12.14	11.50	11.85
4097	NASDAQ	DXR	Mon, Dec 28, 2009	12.25	12.25	11.51	11.65
4096	NASDAQ	DXR	Thu, Dec 24, 2009	11.90	12.10	11.80	11.99
4095	NASDAQ	DXR	Wed, Dec 23, 2009	12.05	12.25	11.80	12.00
4094	NASDAQ	DXR	Tue, Dec 22, 2009	12.00	12.15	11.87	11.87
4093	NASDAQ	DXR	Mon, Dec 21, 2009	11.95	11.95	11.85	11.95
4092	NASDAQ	DXR	Fri, Dec 18, 2009	11.05	11.95	11.00	11.95
4091	NASDAQ	DXR	Thu, Dec 17, 2009	11.30	11.30	11.00	11.00
4090	NASDAQ	DXR	Wed, Dec 16, 2009	11.38	11.38	11.00	11.23
4089	NASDAQ	DXR	Tue, Dec 15, 2009	11.87	11.87	11.20	11.20
4088	NASDAQ	DXR	Mon, Dec 14, 2009	12.65	12.65	11.40	11.40
4087	NASDAQ	DXR	Fri, Dec 11, 2009	13.40	13.40	12.50	12.65
4086	NASDAQ	DXR	Thu, Dec 10, 2009	13.75	13.75	13.00	13.26
4085	NASDAQ	DXR	Wed, Dec 9, 2009	13.63	13.77	13.45	13.75
4084	NASDAQ	DXR	Tue, Dec 8, 2009	13.99	13.99	13.09	13.50
4083	NASDAQ	DXR	Mon, Dec 7, 2009	14.73	14.83	14.73	14.75
4082	NASDAQ	DXR	Fri, Dec 4, 2009	14.77	14.79	14.74	14.77
4081	NASDAQ	DXR	Thu, Dec 3, 2009	14.79	14.85	14.75	14.77
4080	NASDAQ	DXR	Wed, Dec 2, 2009	14.80	14.80	14.60	14.79
4079	NASDAQ	DXR	Tue, Dec 1, 2009	14.84	15.00	14.75	14.80
4078	NASDAQ	DXR	Mon, Nov 30, 2009	14.81	15.00	14.75	14.75
4077	NASDAQ	DXR	Fri, Nov 27, 2009	14.63	14.84	14.63	14.75
4076	NASDAQ	DXR	Wed, Nov 25, 2009	15.00	15.00	14.75	14.75
4075	NASDAQ	DXR	Tue, Nov 24, 2009	14.75	15.10	14.74	15.00
4074	NASDAQ	DXR	Mon, Nov 23, 2009	14.07	14.75	14.04	14.75
4073	NASDAQ	DXR	Fri, Nov 20, 2009	14.02	14.19	13.90	14.00
4072	NASDAQ	DXR	Thu, Nov 19, 2009	14.10	14.10	14.00	14.00
4071	NASDAQ	DXR	Wed, Nov 18, 2009	14.06	14.06	14.00	14.00
4070	NASDAQ	DXR	Tue, Nov 17, 2009	14.10	14.10	14.02	14.02
4069	NASDAQ	DXR	Mon, Nov 16, 2009	14.00	14.20	14.00	14.20
4068	NASDAQ	DXR	Fri, Nov 13, 2009	14.25	14.25	14.10	14.10
4067	NASDAQ	DXR	Thu, Nov 12, 2009	14.00	14.05	14.00	14.00
4066	NASDAQ	DXR	Wed, Nov 11, 2009	14.10	14.25	14.00	14.25
4065	NASDAQ	DXR	Tue, Nov 10, 2009	14.10	14.10	13.98	14.07
4064	NASDAQ	DXR	Mon, Nov 9, 2009	14.00	14.10	13.40	14.10
4063	NASDAQ	DXR	Fri, Nov 6, 2009	14.01	14.01	14.00	14.00
4062	NASDAQ	DXR	Thu, Nov 5, 2009	14.00	14.00	13.90	14.00
4061	NASDAQ	DXR	Wed, Nov 4, 2009	14.00	14.00	13.95	13.95
4060	NASDAQ	DXR	Tue, Nov 3, 2009	14.00	14.00	14.00	14.00
4059	NASDAQ	DXR	Mon, Nov 2, 2009	13.63	14.00	13.50	14.00
4058	NASDAQ	DXR	Fri, Oct 30, 2009	13.85	13.87	13.55	13.55
4057	NASDAQ	DXR	Thu, Oct 29, 2009	13.90	14.03	13.85	13.91
4056	NASDAQ	DXR	Wed, Oct 28, 2009	14.00	14.00	13.60	13.97
4055	NASDAQ	DXR	Tue, Oct 27, 2009	13.50	13.95	13.50	13.90
4054	NASDAQ	DXR	Mon, Oct 26, 2009	13.81	13.90	13.70	13.70
4053	NASDAQ	DXR	Fri, Oct 23, 2009	13.65	13.98	13.65	13.81
4052	NASDAQ	DXR	Thu, Oct 22, 2009	13.85	14.00	13.35	13.86
4051	NASDAQ	DXR	Wed, Oct 21, 2009	14.00	14.00	13.80	13.95
4050	NASDAQ	DXR	Tue, Oct 20, 2009	14.00	14.00	13.76	14.00
4049	NASDAQ	DXR	Mon, Oct 19, 2009	13.85	14.03	13.85	14.03
4048	NASDAQ	DXR	Fri, Oct 16, 2009	14.00	14.20	13.46	14.00
4047	NASDAQ	DXR	Thu, Oct 15, 2009	12.95	13.94	12.95	13.94
4046	NASDAQ	DXR	Wed, Oct 14, 2009	12.99	13.00	12.95	13.00
4045	NASDAQ	DXR	Tue, Oct 13, 2009	12.35	13.00	12.35	13.00
4044	NASDAQ	DXR	Mon, Oct 12, 2009	13.00	13.00	12.99	13.00
4043	NASDAQ	DXR	Fri, Oct 9, 2009	13.00	13.00	12.80	13.00
4042	NASDAQ	DXR	Thu, Oct 8, 2009	13.00	13.00	12.81	12.81
4041	NASDAQ	DXR	Wed, Oct 7, 2009	13.00	13.25	13.00	13.00
4040	NASDAQ	DXR	Tue, Oct 6, 2009	12.75	13.00	12.75	13.00
4039	NASDAQ	DXR	Mon, Oct 5, 2009	12.72	12.72	12.35	12.70
4038	NASDAQ	DXR	Fri, Oct 2, 2009	12.40	12.42	12.25	12.25
4037	NASDAQ	DXR	Thu, Oct 1, 2009	12.60	12.60	12.05	12.15
4036	NASDAQ	DXR	Wed, Sep 30, 2009	12.25	12.25	11.71	11.71
4035	NASDAQ	DXR	Tue, Sep 29, 2009	12.50	12.50	12.16	12.16
4034	NASDAQ	DXR	Mon, Sep 28, 2009	12.37	12.50	12.05	12.05
4033	NASDAQ	DXR	Fri, Sep 25, 2009	12.00	12.24	11.75	11.86
4032	NASDAQ	DXR	Thu, Sep 24, 2009	12.00	12.00	11.75	11.92
4031	NASDAQ	DXR	Wed, Sep 23, 2009	12.25	12.25	11.85	12.00
4030	NASDAQ	DXR	Tue, Sep 22, 2009	12.15	12.25	12.15	12.16
4029	NASDAQ	DXR	Mon, Sep 21, 2009	12.15	12.15	12.05	12.15
4028	NASDAQ	DXR	Fri, Sep 18, 2009	12.20	12.20	12.00	12.00
4027	NASDAQ	DXR	Thu, Sep 17, 2009	12.25	12.25	12.15	12.15
4026	NASDAQ	DXR	Wed, Sep 16, 2009	12.26	12.35	11.75	12.35
4025	NASDAQ	DXR	Tue, Sep 15, 2009	12.29	12.48	12.10	12.48
4024	NASDAQ	DXR	Mon, Sep 14, 2009	12.74	12.75	12.25	12.48
4023	NASDAQ	DXR	Fri, Sep 11, 2009	13.00	13.00	12.50	12.75
4022	NASDAQ	DXR	Thu, Sep 10, 2009	12.75	12.95	12.60	12.87
4021	NASDAQ	DXR	Wed, Sep 9, 2009	12.73	12.75	12.50	12.50
4020	NASDAQ	DXR	Tue, Sep 8, 2009	13.00	13.00	11.93	12.86
4019	NASDAQ	DXR	Fri, Sep 4, 2009	12.80	12.90	12.26	12.90
4018	NASDAQ	DXR	Thu, Sep 3, 2009	12.80	12.80	12.45	12.45
4017	NASDAQ	DXR	Wed, Sep 2, 2009	12.30	12.85	12.30	12.80
4016	NASDAQ	DXR	Tue, Sep 1, 2009	12.00	13.00	11.86	12.50
4015	NASDAQ	DXR	Mon, Aug 31, 2009	12.70	12.70	11.70	11.85
4014	NASDAQ	DXR	Fri, Aug 28, 2009	12.90	12.90	12.60	12.80
4013	NASDAQ	DXR	Wed, Aug 26, 2009	13.00	13.00	13.00	13.00
4012	NASDAQ	DXR	Tue, Aug 25, 2009	13.00	13.00	12.97	13.00
4011	NASDAQ	DXR	Mon, Aug 24, 2009	12.98	13.00	12.87	12.95
4010	NASDAQ	DXR	Fri, Aug 21, 2009	12.85	12.99	12.85	12.99
4009	NASDAQ	DXR	Thu, Aug 20, 2009	12.30	12.96	12.30	12.90
4008	NASDAQ	DXR	Wed, Aug 19, 2009	12.00	12.60	12.00	12.16
4007	NASDAQ	DXR	Tue, Aug 18, 2009	11.43	11.80	11.26	11.80
4006	NASDAQ	DXR	Mon, Aug 17, 2009	11.20	11.30	11.00	11.22
4005	NASDAQ	DXR	Fri, Aug 14, 2009	11.25	11.25	11.11	11.25
4004	NASDAQ	DXR	Thu, Aug 13, 2009	11.05	11.30	11.00	11.11
4003	NASDAQ	DXR	Wed, Aug 12, 2009	10.70	10.70	10.50	10.50
4002	NASDAQ	DXR	Tue, Aug 11, 2009	10.60	10.97	10.50	10.70
4001	NASDAQ	DXR	Mon, Aug 10, 2009	10.36	10.98	10.36	10.69
4000	NASDAQ	DXR	Fri, Aug 7, 2009	10.70	10.80	10.60	10.60
3999	NASDAQ	DXR	Thu, Aug 6, 2009	10.98	10.98	10.80	10.80
3998	NASDAQ	DXR	Wed, Aug 5, 2009	10.80	10.80	10.80	10.80
3997	NASDAQ	DXR	Tue, Aug 4, 2009	10.50	10.74	10.50	10.74
3996	NASDAQ	DXR	Mon, Aug 3, 2009	10.30	10.50	10.20	10.25
3995	NASDAQ	DXR	Fri, Jul 31, 2009	10.70	10.75	9.92	10.00
3994	NASDAQ	DXR	Thu, Jul 30, 2009	10.70	11.18	10.70	11.15
3993	NASDAQ	DXR	Wed, Jul 29, 2009	10.35	10.94	10.27	10.64
3992	NASDAQ	DXR	Tue, Jul 28, 2009	10.00	10.11	10.00	10.01
3991	NASDAQ	DXR	Mon, Jul 27, 2009	10.05	10.20	10.00	10.00
3990	NASDAQ	DXR	Fri, Jul 24, 2009	10.01	10.11	10.01	10.10
3989	NASDAQ	DXR	Thu, Jul 23, 2009	10.55	10.85	10.15	10.15
3988	NASDAQ	DXR	Tue, Jul 21, 2009	10.00	10.25	10.00	10.25
3987	NASDAQ	DXR	Mon, Jul 20, 2009	10.70	10.70	10.00	10.30
3986	NASDAQ	DXR	Fri, Jul 17, 2009	10.75	10.75	10.70	10.70
3985	NASDAQ	DXR	Wed, Jul 15, 2009	10.90	10.90	10.90	10.90
3984	NASDAQ	DXR	Tue, Jul 14, 2009	11.25	11.25	10.95	10.95
3983	NASDAQ	DXR	Mon, Jul 13, 2009	10.47	11.47	10.47	11.25
3982	NASDAQ	DXR	Fri, Jul 10, 2009	10.19	10.19	10.19	10.19
3981	NASDAQ	DXR	Wed, Jul 8, 2009	9.78	10.20	9.78	10.20
3980	NASDAQ	DXR	Tue, Jul 7, 2009	9.78	9.97	9.78	9.97
3979	NASDAQ	DXR	Mon, Jul 6, 2009	10.09	10.09	10.09	10.09
3978	NASDAQ	DXR	Thu, Jul 2, 2009	10.00	10.06	9.98	9.98
3977	NASDAQ	DXR	Wed, Jul 1, 2009	10.20	10.20	10.00	10.00
3976	NASDAQ	DXR	Tue, Jun 30, 2009	10.30	10.30	10.30	10.30
3975	NASDAQ	DXR	Mon, Jun 29, 2009	10.25	10.25	10.25	10.25
3974	NASDAQ	DXR	Thu, Jun 25, 2009	10.40	10.65	10.40	10.65
3973	NASDAQ	DXR	Wed, Jun 24, 2009	10.10	10.40	10.10	10.40
3972	NASDAQ	DXR	Tue, Jun 23, 2009	10.23	10.27	10.20	10.25
3971	NASDAQ	DXR	Mon, Jun 22, 2009	10.50	10.50	10.25	10.25
3970	NASDAQ	DXR	Fri, Jun 19, 2009	10.60	10.60	10.60	10.60
3969	NASDAQ	DXR	Thu, Jun 18, 2009	10.63	10.63	10.63	10.63
3968	NASDAQ	DXR	Wed, Jun 17, 2009	10.55	10.55	10.35	10.35
3967	NASDAQ	DXR	Tue, Jun 16, 2009	10.55	10.55	10.25	10.26
3966	NASDAQ	DXR	Mon, Jun 15, 2009	11.01	11.01	10.26	10.50
3965	NASDAQ	DXR	Thu, Jun 11, 2009	10.21	10.30	10.20	10.20
3964	NASDAQ	DXR	Wed, Jun 10, 2009	10.48	10.48	10.11	10.11
3963	NASDAQ	DXR	Tue, Jun 9, 2009	10.15	10.39	10.15	10.39
3962	NASDAQ	DXR	Mon, Jun 8, 2009	10.24	10.40	10.24	10.27
3961	NASDAQ	DXR	Fri, Jun 5, 2009	10.50	10.61	10.50	10.50
3960	NASDAQ	DXR	Thu, Jun 4, 2009	10.90	11.00	10.60	10.60
3959	NASDAQ	DXR	Wed, Jun 3, 2009	10.50	10.52	10.32	10.50
3958	NASDAQ	DXR	Tue, Jun 2, 2009	10.41	11.50	10.06	10.25
3957	NASDAQ	DXR	Mon, Jun 1, 2009	10.95	11.05	10.60	10.60
3956	NASDAQ	DXR	Fri, May 29, 2009	10.50	10.95	10.50	10.95
3955	NASDAQ	DXR	Thu, May 28, 2009	10.60	11.45	10.60	10.75
3954	NASDAQ	DXR	Wed, May 27, 2009	11.48	11.50	10.07	10.07
3953	NASDAQ	DXR	Tue, May 26, 2009	11.65	11.68	11.50	11.50
3952	NASDAQ	DXR	Fri, May 22, 2009	11.85	11.85	11.50	11.54
3951	NASDAQ	DXR	Thu, May 21, 2009	11.95	11.95	11.95	11.95
3950	NASDAQ	DXR	Wed, May 20, 2009	12.00	12.15	12.00	12.15
3949	NASDAQ	DXR	Tue, May 19, 2009	12.37	12.37	11.80	11.95
3948	NASDAQ	DXR	Mon, May 18, 2009	12.56	12.67	12.01	12.67
3947	NASDAQ	DXR	Fri, May 15, 2009	12.01	12.97	12.01	12.75
3946	NASDAQ	DXR	Thu, May 14, 2009	12.25	12.25	12.25	12.25
3945	NASDAQ	DXR	Wed, May 13, 2009	12.50	12.50	12.50	12.50
3944	NASDAQ	DXR	Tue, May 12, 2009	12.70	12.94	12.25	12.80
3943	NASDAQ	DXR	Mon, May 11, 2009	12.57	13.23	12.50	13.00
3942	NASDAQ	DXR	Fri, May 8, 2009	13.05	13.05	13.00	13.02
3941	NASDAQ	DXR	Thu, May 7, 2009	13.30	13.30	13.30	13.30
3940	NASDAQ	DXR	Wed, May 6, 2009	13.25	13.50	13.25	13.50
3939	NASDAQ	DXR	Tue, May 5, 2009	13.51	13.54	13.50	13.50
3938	NASDAQ	DXR	Mon, May 4, 2009	13.33	13.60	13.33	13.50
3937	NASDAQ	DXR	Fri, May 1, 2009	13.50	13.50	13.50	13.50
3936	NASDAQ	DXR	Thu, Apr 30, 2009	13.82	13.82	13.75	13.82
3935	NASDAQ	DXR	Wed, Apr 29, 2009	13.80	13.85	13.75	13.82
3934	NASDAQ	DXR	Tue, Apr 28, 2009	14.01	14.01	13.80	13.80
3933	NASDAQ	DXR	Mon, Apr 27, 2009	13.50	14.00	13.50	14.00
3932	NASDAQ	DXR	Fri, Apr 24, 2009	13.75	14.35	13.60	14.05
3931	NASDAQ	DXR	Thu, Apr 23, 2009	14.25	14.25	14.00	14.00
3930	NASDAQ	DXR	Wed, Apr 22, 2009	14.33	14.49	14.00	14.49
3929	NASDAQ	DXR	Tue, Apr 21, 2009	14.20	14.80	14.20	14.63
3928	NASDAQ	DXR	Fri, Apr 17, 2009	14.29	14.50	14.13	14.50
3927	NASDAQ	DXR	Thu, Apr 16, 2009	13.87	14.15	13.85	14.15
3926	NASDAQ	DXR	Wed, Apr 15, 2009	14.17	14.30	13.87	13.87
3925	NASDAQ	DXR	Tue, Apr 14, 2009	14.50	14.75	14.35	14.47
3924	NASDAQ	DXR	Mon, Apr 13, 2009	14.55	14.72	14.50	14.50
3923	NASDAQ	DXR	Thu, Apr 9, 2009	14.75	14.86	14.62	14.75
3922	NASDAQ	DXR	Wed, Apr 8, 2009	15.50	15.50	14.75	14.75
3921	NASDAQ	DXR	Tue, Apr 7, 2009	14.75	15.05	14.75	15.05
3920	NASDAQ	DXR	Mon, Apr 6, 2009	15.25	15.25	14.95	14.95
3919	NASDAQ	DXR	Fri, Apr 3, 2009	14.90	15.20	14.90	14.90
3918	NASDAQ	DXR	Thu, Apr 2, 2009	15.49	15.60	14.95	14.95
3917	NASDAQ	DXR	Wed, Apr 1, 2009	15.35	15.60	15.35	15.60
3916	NASDAQ	DXR	Tue, Mar 31, 2009	15.60	15.60	15.40	15.60
3915	NASDAQ	DXR	Mon, Mar 30, 2009	15.35	15.50	15.35	15.50
3914	NASDAQ	DXR	Fri, Mar 27, 2009	15.60	15.60	15.35	15.55
3913	NASDAQ	DXR	Thu, Mar 26, 2009	15.59	15.80	15.50	15.80
3912	NASDAQ	DXR	Wed, Mar 25, 2009	15.45	15.80	15.45	15.80
3911	NASDAQ	DXR	Tue, Mar 24, 2009	15.50	15.80	15.30	15.60
3910	NASDAQ	DXR	Mon, Mar 23, 2009	15.00	15.60	15.00	15.60
3909	NASDAQ	DXR	Fri, Mar 20, 2009	15.80	15.80	15.00	15.00
3908	NASDAQ	DXR	Thu, Mar 19, 2009	15.33	15.80	15.30	15.75
3907	NASDAQ	DXR	Wed, Mar 18, 2009	15.07	15.35	15.07	15.35
3906	NASDAQ	DXR	Tue, Mar 17, 2009	15.25	15.50	15.05	15.05
3905	NASDAQ	DXR	Mon, Mar 16, 2009	15.33	15.60	15.03	15.03
3904	NASDAQ	DXR	Fri, Mar 13, 2009	15.45	15.60	15.45	15.60
3903	NASDAQ	DXR	Thu, Mar 12, 2009	15.54	15.80	15.50	15.50
3902	NASDAQ	DXR	Wed, Mar 11, 2009	15.40	15.70	15.40	15.70
3901	NASDAQ	DXR	Tue, Mar 10, 2009	15.40	15.60	15.40	15.60
3900	NASDAQ	DXR	Mon, Mar 9, 2009	15.50	15.50	15.10	15.10
3899	NASDAQ	DXR	Fri, Mar 6, 2009	15.60	15.80	15.60	15.80
3898	NASDAQ	DXR	Thu, Mar 5, 2009	15.60	15.80	15.60	15.80
3897	NASDAQ	DXR	Wed, Mar 4, 2009	15.80	15.80	15.70	15.70
3896	NASDAQ	DXR	Tue, Mar 3, 2009	15.80	15.88	15.20	15.88
3895	NASDAQ	DXR	Fri, Feb 27, 2009	15.50	15.86	15.50	15.86
3894	NASDAQ	DXR	Thu, Feb 26, 2009	15.50	15.75	15.50	15.55
3893	NASDAQ	DXR	Tue, Feb 24, 2009	15.70	15.83	15.70	15.83
3892	NASDAQ	DXR	Mon, Feb 23, 2009	16.00	16.00	15.70	15.70
3891	NASDAQ	DXR	Thu, Feb 19, 2009	16.00	16.00	15.90	15.90
3890	NASDAQ	DXR	Wed, Feb 18, 2009	16.00	16.00	15.95	16.00
3889	NASDAQ	DXR	Tue, Feb 17, 2009	14.70	16.00	14.70	16.00
3888	NASDAQ	DXR	Fri, Feb 13, 2009	14.85	15.70	14.10	15.70
3887	NASDAQ	DXR	Thu, Feb 12, 2009	15.80	15.87	15.00	15.10
3886	NASDAQ	DXR	Wed, Feb 11, 2009	15.85	16.15	15.85	16.00
3885	NASDAQ	DXR	Tue, Feb 10, 2009	16.00	16.00	15.55	15.55
3884	NASDAQ	DXR	Mon, Feb 9, 2009	15.80	15.87	15.65	15.87
3883	NASDAQ	DXR	Fri, Feb 6, 2009	15.85	15.85	15.70	15.70
3882	NASDAQ	DXR	Wed, Feb 4, 2009	15.87	15.87	15.87	15.87
3881	NASDAQ	DXR	Tue, Feb 3, 2009	15.85	15.96	15.85	15.96
3880	NASDAQ	DXR	Mon, Feb 2, 2009	15.80	15.95	15.78	15.95
3879	NASDAQ	DXR	Fri, Jan 30, 2009	15.85	16.00	15.70	15.99
3878	NASDAQ	DXR	Thu, Jan 29, 2009	15.85	15.87	15.85	15.87
3877	NASDAQ	DXR	Tue, Jan 27, 2009	15.85	15.99	15.85	15.99
3876	NASDAQ	DXR	Mon, Jan 26, 2009	15.99	15.99	15.70	15.90
3875	NASDAQ	DXR	Fri, Jan 23, 2009	15.99	16.00	15.99	15.99
3874	NASDAQ	DXR	Thu, Jan 22, 2009	16.00	16.05	15.08	15.80
3873	NASDAQ	DXR	Wed, Jan 21, 2009	16.05	16.50	16.04	16.50
3872	NASDAQ	DXR	Fri, Jan 16, 2009	16.05	16.05	16.05	16.05
3871	NASDAQ	DXR	Thu, Jan 15, 2009	15.98	16.35	15.98	16.35
3870	NASDAQ	DXR	Wed, Jan 14, 2009	16.70	16.70	15.90	15.90
3869	NASDAQ	DXR	Tue, Jan 13, 2009	15.37	16.10	15.37	16.10
3868	NASDAQ	DXR	Mon, Jan 12, 2009	16.00	16.00	15.40	15.40
3867	NASDAQ	DXR	Fri, Jan 9, 2009	16.00	16.04	15.72	16.00
3866	NASDAQ	DXR	Thu, Jan 8, 2009	15.65	16.15	14.90	16.15
3865	NASDAQ	DXR	Wed, Jan 7, 2009	15.01	15.92	14.90	15.92
3864	NASDAQ	DXR	Tue, Jan 6, 2009	15.57	15.57	15.15	15.45
3863	NASDAQ	DXR	Mon, Jan 5, 2009	15.55	15.80	15.00	15.80
3862	NASDAQ	DXR	Fri, Jan 2, 2009	15.49	15.81	15.31	15.81
3861	NASDAQ	DXR	Wed, Dec 31, 2008	15.38	15.40	15.01	15.40
3860	NASDAQ	DXR	Tue, Dec 30, 2008	15.25	15.57	15.02	15.02
3859	NASDAQ	DXR	Mon, Dec 29, 2008	15.00	15.43	14.93	15.01
3858	NASDAQ	DXR	Fri, Dec 26, 2008	14.60	15.05	14.20	15.05
3857	NASDAQ	DXR	Wed, Dec 24, 2008	15.01	15.25	14.60	14.60
3856	NASDAQ	DXR	Tue, Dec 23, 2008	14.95	15.20	14.95	15.20
3855	NASDAQ	DXR	Mon, Dec 22, 2008	14.62	15.00	14.62	15.00
3854	NASDAQ	DXR	Fri, Dec 19, 2008	14.90	15.10	14.90	15.10
3853	NASDAQ	DXR	Thu, Dec 18, 2008	14.50	15.00	14.50	14.83
3852	NASDAQ	DXR	Wed, Dec 17, 2008	14.25	15.00	14.00	15.00
3851	NASDAQ	DXR	Tue, Dec 16, 2008	14.61	15.00	14.21	14.34
3850	NASDAQ	DXR	Mon, Dec 15, 2008	14.80	14.98	13.47	14.98
3849	NASDAQ	DXR	Fri, Dec 12, 2008	15.20	15.20	14.75	14.75
3848	NASDAQ	DXR	Thu, Dec 11, 2008	15.80	15.80	15.30	15.50
3847	NASDAQ	DXR	Wed, Dec 10, 2008	16.30	16.30	14.90	15.50
3846	NASDAQ	DXR	Tue, Dec 9, 2008	16.37	16.98	16.37	16.70
3845	NASDAQ	DXR	Mon, Dec 8, 2008	16.28	16.48	16.20	16.25
3844	NASDAQ	DXR	Fri, Dec 5, 2008	16.20	16.28	16.20	16.28
3843	NASDAQ	DXR	Thu, Dec 4, 2008	16.12	16.30	16.00	16.00
3842	NASDAQ	DXR	Wed, Dec 3, 2008	16.40	16.45	16.10	16.10
3841	NASDAQ	DXR	Tue, Dec 2, 2008	16.19	16.60	16.19	16.60
3840	NASDAQ	DXR	Mon, Dec 1, 2008	16.19	16.19	16.00	16.05
3839	NASDAQ	DXR	Fri, Nov 28, 2008	16.10	16.25	16.10	16.25
3838	NASDAQ	DXR	Wed, Nov 26, 2008	16.06	16.10	15.91	15.91
3837	NASDAQ	DXR	Tue, Nov 25, 2008	16.10	16.10	15.62	15.80
3836	NASDAQ	DXR	Mon, Nov 24, 2008	15.35	15.95	15.35	15.95
3835	NASDAQ	DXR	Fri, Nov 21, 2008	15.90	15.90	15.60	15.60
3834	NASDAQ	DXR	Thu, Nov 20, 2008	15.60	16.10	15.60	15.90
3833	NASDAQ	DXR	Wed, Nov 19, 2008	16.10	16.10	16.10	16.10
3832	NASDAQ	DXR	Tue, Nov 18, 2008	16.00	16.00	15.00	15.90
3831	NASDAQ	DXR	Mon, Nov 17, 2008	15.75	15.77	15.75	15.75
3830	NASDAQ	DXR	Fri, Nov 14, 2008	16.10	16.12	16.05	16.05
3829	NASDAQ	DXR	Thu, Nov 13, 2008	16.09	16.10	15.78	16.10
3828	NASDAQ	DXR	Wed, Nov 12, 2008	15.85	16.10	15.75	15.75
3827	NASDAQ	DXR	Mon, Nov 10, 2008	16.00	16.15	16.00	16.15
3826	NASDAQ	DXR	Fri, Nov 7, 2008	16.00	16.00	15.76	15.76
3825	NASDAQ	DXR	Thu, Nov 6, 2008	16.05	16.05	15.77	15.82
3824	NASDAQ	DXR	Wed, Nov 5, 2008	16.00	16.10	15.96	16.10
3823	NASDAQ	DXR	Tue, Nov 4, 2008	15.90	16.00	15.90	16.00
3822	NASDAQ	DXR	Mon, Nov 3, 2008	16.69	16.69	15.60	15.95
3821	NASDAQ	DXR	Fri, Oct 31, 2008	14.80	15.45	14.80	15.45
3820	NASDAQ	DXR	Thu, Oct 30, 2008	15.52	15.90	15.49	15.90
3819	NASDAQ	DXR	Wed, Oct 29, 2008	15.25	15.36	15.25	15.36
3818	NASDAQ	DXR	Tue, Oct 28, 2008	14.70	15.00	14.50	14.94
3817	NASDAQ	DXR	Fri, Oct 24, 2008	14.84	15.25	14.75	14.98
3816	NASDAQ	DXR	Thu, Oct 23, 2008	15.10	15.10	15.10	15.10
3815	NASDAQ	DXR	Tue, Oct 21, 2008	15.40	15.40	15.37	15.37
3814	NASDAQ	DXR	Mon, Oct 20, 2008	15.29	15.40	15.10	15.10
3813	NASDAQ	DXR	Fri, Oct 17, 2008	15.00	15.00	15.00	15.00
3812	NASDAQ	DXR	Thu, Oct 16, 2008	14.95	15.29	14.70	14.70
3811	NASDAQ	DXR	Wed, Oct 15, 2008	14.93	14.95	14.70	14.90
3810	NASDAQ	DXR	Tue, Oct 14, 2008	14.50	15.00	14.30	15.00
3809	NASDAQ	DXR	Mon, Oct 13, 2008	14.74	14.75	14.26	14.26
3808	NASDAQ	DXR	Fri, Oct 10, 2008	14.51	14.65	14.30	14.30
3807	NASDAQ	DXR	Thu, Oct 9, 2008	15.00	15.00	14.81	14.81
3806	NASDAQ	DXR	Wed, Oct 8, 2008	14.14	15.10	14.14	14.81
3805	NASDAQ	DXR	Tue, Oct 7, 2008	15.22	15.40	15.22	15.40
3804	NASDAQ	DXR	Mon, Oct 6, 2008	14.69	15.70	14.20	15.40
3803	NASDAQ	DXR	Fri, Oct 3, 2008	16.20	16.20	14.70	16.00
3802	NASDAQ	DXR	Wed, Oct 1, 2008	16.25	16.25	16.25	16.25
3801	NASDAQ	DXR	Tue, Sep 30, 2008	16.45	16.60	16.20	16.20
3800	NASDAQ	DXR	Mon, Sep 29, 2008	16.45	17.05	16.45	16.75
3799	NASDAQ	DXR	Fri, Sep 26, 2008	16.75	16.99	16.00	16.99
3798	NASDAQ	DXR	Thu, Sep 25, 2008	16.45	16.74	16.22	16.74
3797	NASDAQ	DXR	Wed, Sep 24, 2008	17.80	18.00	16.75	16.75
3796	NASDAQ	DXR	Tue, Sep 23, 2008	17.30	17.50	17.25	17.37
3795	NASDAQ	DXR	Mon, Sep 22, 2008	17.30	17.30	17.25	17.25
3794	NASDAQ	DXR	Fri, Sep 19, 2008	17.85	17.85	17.25	17.25
3793	NASDAQ	DXR	Thu, Sep 18, 2008	17.46	17.46	17.46	17.46
3792	NASDAQ	DXR	Wed, Sep 17, 2008	17.35	17.65	17.35	17.65
3791	NASDAQ	DXR	Tue, Sep 16, 2008	17.52	17.52	16.75	17.35
3790	NASDAQ	DXR	Mon, Sep 15, 2008	17.99	18.35	17.61	18.03
3789	NASDAQ	DXR	Fri, Sep 12, 2008	17.99	17.99	17.99	17.99
3788	NASDAQ	DXR	Thu, Sep 11, 2008	18.08	18.08	17.50	17.70
3787	NASDAQ	DXR	Wed, Sep 10, 2008	18.02	18.02	18.02	18.02
3786	NASDAQ	DXR	Tue, Sep 9, 2008	18.06	18.10	18.06	18.10
3785	NASDAQ	DXR	Fri, Sep 5, 2008	18.30	18.36	18.10	18.35
3784	NASDAQ	DXR	Wed, Sep 3, 2008	18.50	18.53	18.50	18.53
3783	NASDAQ	DXR	Tue, Sep 2, 2008	18.20	18.50	18.20	18.50
3782	NASDAQ	DXR	Fri, Aug 29, 2008	18.50	18.53	18.48	18.53
3781	NASDAQ	DXR	Thu, Aug 28, 2008	18.50	18.50	18.50	18.50
3780	NASDAQ	DXR	Wed, Aug 27, 2008	18.46	18.46	18.46	18.46
3779	NASDAQ	DXR	Tue, Aug 26, 2008	18.25	18.40	18.25	18.25
3778	NASDAQ	DXR	Thu, Aug 21, 2008	17.89	18.17	17.65	18.09
3777	NASDAQ	DXR	Wed, Aug 20, 2008	17.24	18.47	17.24	17.75
3776	NASDAQ	DXR	Tue, Aug 19, 2008	18.26	18.53	18.10	18.11
3775	NASDAQ	DXR	Mon, Aug 18, 2008	18.06	18.20	18.06	18.20
3774	NASDAQ	DXR	Fri, Aug 15, 2008	17.98	18.06	17.98	18.06
3773	NASDAQ	DXR	Thu, Aug 14, 2008	17.76	18.09	17.76	18.04
3772	NASDAQ	DXR	Wed, Aug 13, 2008	17.80	17.88	17.79	17.79
3771	NASDAQ	DXR	Tue, Aug 12, 2008	17.55	17.85	17.55	17.80
3770	NASDAQ	DXR	Mon, Aug 11, 2008	17.60	17.85	17.60	17.85
3769	NASDAQ	DXR	Fri, Aug 8, 2008	17.25	17.95	17.25	17.84
3768	NASDAQ	DXR	Thu, Aug 7, 2008	17.26	17.26	17.26	17.26
3767	NASDAQ	DXR	Wed, Aug 6, 2008	17.35	17.35	17.35	17.35
3766	NASDAQ	DXR	Tue, Aug 5, 2008	17.42	17.64	17.20	17.49
3765	NASDAQ	DXR	Mon, Aug 4, 2008	17.90	17.95	17.55	17.56
3764	NASDAQ	DXR	Fri, Aug 1, 2008	17.90	17.90	17.80	17.80
3763	NASDAQ	DXR	Thu, Jul 31, 2008	17.90	17.90	17.65	17.85
3762	NASDAQ	DXR	Wed, Jul 30, 2008	17.90	17.90	17.90	17.90
3761	NASDAQ	DXR	Tue, Jul 29, 2008	17.80	18.00	17.80	18.00
3760	NASDAQ	DXR	Mon, Jul 28, 2008	18.00	18.00	17.50	17.75
3759	NASDAQ	DXR	Fri, Jul 25, 2008	17.70	18.00	17.70	18.00
3758	NASDAQ	DXR	Thu, Jul 24, 2008	18.16	18.16	17.75	18.00
3757	NASDAQ	DXR	Wed, Jul 23, 2008	17.60	18.00	17.60	17.90
3756	NASDAQ	DXR	Tue, Jul 22, 2008	17.75	17.99	17.51	17.75
3755	NASDAQ	DXR	Mon, Jul 21, 2008	17.15	18.00	17.15	18.00
3754	NASDAQ	DXR	Fri, Jul 18, 2008	17.85	17.95	17.17	17.25
3753	NASDAQ	DXR	Thu, Jul 17, 2008	16.95	17.90	16.95	17.65
3752	NASDAQ	DXR	Wed, Jul 16, 2008	16.55	17.20	16.55	17.20
3751	NASDAQ	DXR	Tue, Jul 15, 2008	15.80	16.30	15.80	16.30
3750	NASDAQ	DXR	Mon, Jul 14, 2008	16.27	16.27	15.85	16.03
3749	NASDAQ	DXR	Fri, Jul 11, 2008	15.80	16.00	15.00	15.65
3748	NASDAQ	DXR	Thu, Jul 10, 2008	15.80	16.00	15.80	15.80
3747	NASDAQ	DXR	Wed, Jul 9, 2008	15.95	15.95	15.58	15.68
3746	NASDAQ	DXR	Tue, Jul 8, 2008	16.40	16.80	14.99	15.95
3745	NASDAQ	DXR	Mon, Jul 7, 2008	15.80	16.45	15.80	16.45
3744	NASDAQ	DXR	Thu, Jul 3, 2008	16.00	16.00	16.00	16.00
3743	NASDAQ	DXR	Tue, Jul 1, 2008	15.80	16.20	15.65	16.00
3742	NASDAQ	DXR	Mon, Jun 30, 2008	16.00	16.00	15.85	15.85
3741	NASDAQ	DXR	Fri, Jun 27, 2008	15.80	16.15	15.10	16.15
3740	NASDAQ	DXR	Thu, Jun 26, 2008	16.50	16.65	16.00	16.00
3739	NASDAQ	DXR	Wed, Jun 25, 2008	16.30	16.70	16.30	16.60
3738	NASDAQ	DXR	Tue, Jun 24, 2008	15.53	16.30	15.53	16.30
3737	NASDAQ	DXR	Mon, Jun 23, 2008	16.40	16.40	16.40	16.40
3736	NASDAQ	DXR	Fri, Jun 20, 2008	16.79	16.79	16.65	16.65
3735	NASDAQ	DXR	Thu, Jun 19, 2008	16.75	16.75	16.75	16.75
3734	NASDAQ	DXR	Wed, Jun 18, 2008	17.00	17.00	17.00	17.00
3733	NASDAQ	DXR	Tue, Jun 17, 2008	17.25	17.50	17.15	17.15
3732	NASDAQ	DXR	Mon, Jun 16, 2008	16.74	17.70	16.74	17.25
3731	NASDAQ	DXR	Fri, Jun 13, 2008	16.50	16.75	16.50	16.55
3730	NASDAQ	DXR	Wed, Jun 11, 2008	16.75	16.75	16.25	16.53
3729	NASDAQ	DXR	Tue, Jun 10, 2008	17.50	17.50	16.80	16.80
3728	NASDAQ	DXR	Mon, Jun 9, 2008	17.00	19.00	17.00	17.25
3727	NASDAQ	DXR	Thu, Jun 5, 2008	17.00	17.25	17.00	17.25
3726	NASDAQ	DXR	Wed, Jun 4, 2008	16.40	17.20	16.25	16.85
3725	NASDAQ	DXR	Tue, Jun 3, 2008	15.20	16.25	15.20	16.25
3724	NASDAQ	DXR	Mon, Jun 2, 2008	14.60	15.06	14.60	15.05
3723	NASDAQ	DXR	Thu, May 29, 2008	14.35	14.60	14.35	14.60
3722	NASDAQ	DXR	Wed, May 28, 2008	14.17	14.85	11.55	14.45
3721	NASDAQ	DXR	Tue, May 27, 2008	15.40	15.40	13.94	14.55
3720	NASDAQ	DXR	Fri, May 23, 2008	15.45	15.55	15.45	15.55
3719	NASDAQ	DXR	Thu, May 22, 2008	15.35	15.60	15.35	15.60
3718	NASDAQ	DXR	Wed, May 21, 2008	16.30	16.45	15.50	15.65
3717	NASDAQ	DXR	Tue, May 20, 2008	16.45	16.65	16.30	16.30
3716	NASDAQ	DXR	Mon, May 19, 2008	15.85	16.83	15.81	16.65
3715	NASDAQ	DXR	Fri, May 16, 2008	17.29	17.29	15.85	15.85
3714	NASDAQ	DXR	Thu, May 15, 2008	15.49	16.00	15.35	16.00
3713	NASDAQ	DXR	Wed, May 14, 2008	14.50	15.30	14.50	15.15
3712	NASDAQ	DXR	Tue, May 13, 2008	14.40	14.45	14.40	14.45
3711	NASDAQ	DXR	Mon, May 12, 2008	14.50	14.50	14.38	14.38
3710	NASDAQ	DXR	Fri, May 9, 2008	14.15	14.50	14.15	14.50
3709	NASDAQ	DXR	Thu, May 8, 2008	13.71	14.00	13.55	14.00
3708	NASDAQ	DXR	Wed, May 7, 2008	14.49	14.49	13.80	13.80
3707	NASDAQ	DXR	Tue, May 6, 2008	13.83	13.95	13.65	13.95
3706	NASDAQ	DXR	Mon, May 5, 2008	14.24	14.24	13.70	13.70
3705	NASDAQ	DXR	Fri, May 2, 2008	14.00	14.00	14.00	14.00
3704	NASDAQ	DXR	Thu, May 1, 2008	13.60	14.33	13.60	14.10
3703	NASDAQ	DXR	Wed, Apr 30, 2008	13.80	13.80	13.80	13.80
3702	NASDAQ	DXR	Mon, Apr 28, 2008	13.95	13.95	13.95	13.95
3701	NASDAQ	DXR	Fri, Apr 25, 2008	13.95	14.01	13.95	14.01
3700	NASDAQ	DXR	Thu, Apr 24, 2008	14.00	14.10	13.85	14.03
3699	NASDAQ	DXR	Mon, Apr 21, 2008	13.90	14.12	13.90	14.12
3698	NASDAQ	DXR	Fri, Apr 18, 2008	14.25	14.25	14.04	14.06
3697	NASDAQ	DXR	Thu, Apr 17, 2008	14.14	14.25	14.14	14.25
3696	NASDAQ	DXR	Tue, Apr 15, 2008	14.08	14.20	14.08	14.20
3695	NASDAQ	DXR	Mon, Apr 14, 2008	14.04	14.21	13.99	14.10
3694	NASDAQ	DXR	Fri, Apr 11, 2008	14.35	14.35	13.98	14.01
3693	NASDAQ	DXR	Thu, Apr 10, 2008	14.35	14.50	14.35	14.50
3692	NASDAQ	DXR	Wed, Apr 9, 2008	14.40	14.50	14.40	14.50
3691	NASDAQ	DXR	Tue, Apr 8, 2008	14.92	14.92	14.05	14.30
3690	NASDAQ	DXR	Fri, Apr 4, 2008	14.99	15.00	14.60	15.00
3689	NASDAQ	DXR	Thu, Apr 3, 2008	14.70	15.22	14.70	14.90
3688	NASDAQ	DXR	Wed, Apr 2, 2008	14.00	14.75	14.00	14.60
3687	NASDAQ	DXR	Tue, Apr 1, 2008	13.45	13.98	13.45	13.98
3686	NASDAQ	DXR	Mon, Mar 31, 2008	13.08	13.33	13.08	13.33
3685	NASDAQ	DXR	Fri, Mar 28, 2008	13.08	13.30	13.00	13.23
3684	NASDAQ	DXR	Thu, Mar 27, 2008	12.30	13.00	12.30	12.92
3683	NASDAQ	DXR	Wed, Mar 26, 2008	12.10	12.30	12.10	12.30
3682	NASDAQ	DXR	Tue, Mar 25, 2008	11.50	11.90	11.50	11.90
3681	NASDAQ	DXR	Mon, Mar 24, 2008	11.60	11.75	11.55	11.75
3680	NASDAQ	DXR	Thu, Mar 20, 2008	11.20	11.50	11.20	11.50
3679	NASDAQ	DXR	Wed, Mar 19, 2008	10.80	11.10	10.80	11.10
3678	NASDAQ	DXR	Tue, Mar 18, 2008	10.65	10.70	10.55	10.70
3677	NASDAQ	DXR	Mon, Mar 17, 2008	10.50	10.60	10.50	10.60
3676	NASDAQ	DXR	Fri, Mar 14, 2008	10.60	10.60	10.45	10.45
3675	NASDAQ	DXR	Thu, Mar 13, 2008	10.55	10.70	10.50	10.70
3674	NASDAQ	DXR	Wed, Mar 12, 2008	10.40	10.52	10.40	10.41
3673	NASDAQ	DXR	Fri, Mar 7, 2008	10.25	10.35	10.25	10.35
3672	NASDAQ	DXR	Thu, Mar 6, 2008	10.35	10.37	10.28	10.28
3671	NASDAQ	DXR	Wed, Mar 5, 2008	10.26	10.35	10.25	10.26
3670	NASDAQ	DXR	Tue, Mar 4, 2008	10.50	10.50	10.42	10.42
3669	NASDAQ	DXR	Mon, Mar 3, 2008	10.42	10.47	10.29	10.43
3668	NASDAQ	DXR	Thu, Feb 28, 2008	10.20	10.50	10.20	10.40
3667	NASDAQ	DXR	Wed, Feb 27, 2008	9.89	10.39	9.83	10.05
3666	NASDAQ	DXR	Tue, Feb 26, 2008	10.00	10.19	10.00	10.00
3665	NASDAQ	DXR	Mon, Feb 25, 2008	10.15	10.20	9.11	9.75
3664	NASDAQ	DXR	Fri, Feb 22, 2008	9.83	10.10	9.60	10.05
3663	NASDAQ	DXR	Thu, Feb 21, 2008	9.87	10.17	9.87	10.00
3662	NASDAQ	DXR	Wed, Feb 20, 2008	10.00	10.03	8.51	9.94
3661	NASDAQ	DXR	Fri, Feb 15, 2008	10.00	10.19	9.65	10.10
3660	NASDAQ	DXR	Thu, Feb 14, 2008	10.35	10.40	9.85	10.19
3659	NASDAQ	DXR	Wed, Feb 13, 2008	10.80	10.92	10.23	10.60
3658	NASDAQ	DXR	Tue, Feb 12, 2008	11.00	11.00	10.49	10.94
3657	NASDAQ	DXR	Mon, Feb 11, 2008	11.35	11.35	11.10	11.13
3656	NASDAQ	DXR	Fri, Feb 8, 2008	11.31	11.50	11.00	11.29
3655	NASDAQ	DXR	Thu, Feb 7, 2008	12.25	12.25	11.40	11.40
3654	NASDAQ	DXR	Wed, Feb 6, 2008	12.80	12.80	12.25	12.25
3653	NASDAQ	DXR	Mon, Feb 4, 2008	12.90	12.90	12.90	12.90
3652	NASDAQ	DXR	Fri, Feb 1, 2008	13.05	13.05	13.05	13.05
3651	NASDAQ	DXR	Thu, Jan 31, 2008	12.91	13.15	12.91	13.15
3650	NASDAQ	DXR	Wed, Jan 30, 2008	13.00	13.00	12.99	13.00
3649	NASDAQ	DXR	Tue, Jan 29, 2008	13.10	13.25	13.00	13.25
3648	NASDAQ	DXR	Mon, Jan 28, 2008	13.35	13.35	13.00	13.25
3647	NASDAQ	DXR	Thu, Jan 24, 2008	12.81	13.15	12.81	13.15
3646	NASDAQ	DXR	Wed, Jan 23, 2008	12.80	12.90	12.65	12.80
3645	NASDAQ	DXR	Tue, Jan 22, 2008	13.20	13.22	13.00	13.00
3644	NASDAQ	DXR	Fri, Jan 18, 2008	13.45	13.45	13.15	13.16
3643	NASDAQ	DXR	Thu, Jan 17, 2008	13.51	13.62	13.42	13.55
3642	NASDAQ	DXR	Wed, Jan 16, 2008	13.53	13.62	13.50	13.62
3641	NASDAQ	DXR	Tue, Jan 15, 2008	13.50	13.61	13.50	13.61
3640	NASDAQ	DXR	Mon, Jan 14, 2008	13.62	13.62	13.50	13.58
3639	NASDAQ	DXR	Fri, Jan 11, 2008	13.55	13.65	13.50	13.65
3638	NASDAQ	DXR	Thu, Jan 10, 2008	13.45	13.80	13.40	13.70
3637	NASDAQ	DXR	Wed, Jan 9, 2008	14.00	14.12	13.50	13.55
3636	NASDAQ	DXR	Mon, Jan 7, 2008	14.24	14.30	14.24	14.30
3635	NASDAQ	DXR	Fri, Jan 4, 2008	14.45	14.60	14.15	14.15
3634	NASDAQ	DXR	Wed, Jan 2, 2008	14.73	14.75	14.62	14.62
3633	NASDAQ	DXR	Mon, Dec 31, 2007	14.55	14.63	14.55	14.63
3632	NASDAQ	DXR	Fri, Dec 28, 2007	14.74	14.75	14.74	14.75
3631	NASDAQ	DXR	Thu, Dec 27, 2007	14.70	14.75	14.70	14.74
3630	NASDAQ	DXR	Wed, Dec 26, 2007	14.85	14.85	14.75	14.85
3629	NASDAQ	DXR	Mon, Dec 24, 2007	15.39	15.39	14.80	15.00
3628	NASDAQ	DXR	Fri, Dec 21, 2007	14.95	15.20	14.95	15.20
3627	NASDAQ	DXR	Thu, Dec 20, 2007	14.75	14.89	14.40	14.89
3626	NASDAQ	DXR	Wed, Dec 19, 2007	15.00	15.00	14.75	15.00
3625	NASDAQ	DXR	Tue, Dec 18, 2007	14.49	15.10	14.49	14.75
3624	NASDAQ	DXR	Mon, Dec 17, 2007	14.55	14.59	14.55	14.55
3623	NASDAQ	DXR	Fri, Dec 14, 2007	14.91	15.00	14.02	14.45
3622	NASDAQ	DXR	Thu, Dec 13, 2007	15.00	15.24	15.00	15.24
3621	NASDAQ	DXR	Wed, Dec 12, 2007	15.00	15.25	14.90	15.24
3620	NASDAQ	DXR	Tue, Dec 11, 2007	15.38	15.50	14.54	15.05
3619	NASDAQ	DXR	Mon, Dec 10, 2007	15.57	15.58	15.30	15.30
3618	NASDAQ	DXR	Fri, Dec 7, 2007	15.50	15.58	15.50	15.58
3617	NASDAQ	DXR	Thu, Dec 6, 2007	15.88	15.90	15.30	15.30
3616	NASDAQ	DXR	Wed, Dec 5, 2007	15.94	15.94	15.89	15.89
3615	NASDAQ	DXR	Tue, Dec 4, 2007	15.88	15.92	15.75	15.92
3614	NASDAQ	DXR	Mon, Dec 3, 2007	16.00	16.00	15.84	15.84
3613	NASDAQ	DXR	Fri, Nov 30, 2007	15.74	16.00	15.74	15.99
3612	NASDAQ	DXR	Thu, Nov 29, 2007	15.70	15.82	14.96	15.75
3611	NASDAQ	DXR	Wed, Nov 28, 2007	15.65	15.70	15.50	15.70
3610	NASDAQ	DXR	Tue, Nov 27, 2007	15.65	15.67	15.50	15.55
3609	NASDAQ	DXR	Mon, Nov 26, 2007	15.80	15.85	15.43	15.63
3608	NASDAQ	DXR	Fri, Nov 23, 2007	15.85	15.85	15.50	15.70
3607	NASDAQ	DXR	Wed, Nov 21, 2007	15.83	15.83	15.75	15.75
3606	NASDAQ	DXR	Tue, Nov 20, 2007	15.95	16.00	15.75	15.80
3605	NASDAQ	DXR	Mon, Nov 19, 2007	15.95	15.97	15.80	15.80
3604	NASDAQ	DXR	Fri, Nov 16, 2007	15.95	15.96	15.75	15.85
3603	NASDAQ	DXR	Thu, Nov 15, 2007	15.99	16.08	15.85	16.00
3602	NASDAQ	DXR	Wed, Nov 14, 2007	15.90	16.00	15.85	15.90
3601	NASDAQ	DXR	Tue, Nov 13, 2007	16.10	16.25	16.03	16.03
3600	NASDAQ	DXR	Mon, Nov 12, 2007	16.05	16.15	15.95	16.05
3599	NASDAQ	DXR	Fri, Nov 9, 2007	16.05	16.05	16.00	16.00
3598	NASDAQ	DXR	Thu, Nov 8, 2007	15.56	16.05	15.56	16.05
3597	NASDAQ	DXR	Wed, Nov 7, 2007	15.95	15.95	15.95	15.95
3596	NASDAQ	DXR	Tue, Nov 6, 2007	16.00	16.00	15.85	15.95
3595	NASDAQ	DXR	Mon, Nov 5, 2007	15.95	16.00	15.95	16.00
3594	NASDAQ	DXR	Fri, Nov 2, 2007	15.93	16.00	15.81	15.95
3593	NASDAQ	DXR	Thu, Nov 1, 2007	16.00	16.03	15.97	16.00
3592	NASDAQ	DXR	Wed, Oct 31, 2007	15.85	16.06	15.80	16.04
3591	NASDAQ	DXR	Tue, Oct 30, 2007	15.95	16.01	15.95	15.95
3590	NASDAQ	DXR	Mon, Oct 29, 2007	15.95	16.00	15.90	15.90
3589	NASDAQ	DXR	Fri, Oct 26, 2007	16.01	16.12	15.81	15.86
3588	NASDAQ	DXR	Wed, Oct 24, 2007	16.00	16.08	16.00	16.08
3587	NASDAQ	DXR	Tue, Oct 23, 2007	16.02	16.12	16.02	16.12
3586	NASDAQ	DXR	Mon, Oct 22, 2007	15.94	16.03	15.84	16.00
3585	NASDAQ	DXR	Fri, Oct 19, 2007	16.00	16.04	15.99	16.04
3584	NASDAQ	DXR	Thu, Oct 18, 2007	16.02	16.32	15.69	16.05
3583	NASDAQ	DXR	Wed, Oct 17, 2007	16.10	16.32	15.80	16.05
3582	NASDAQ	DXR	Tue, Oct 16, 2007	16.30	16.30	16.20	16.20
3581	NASDAQ	DXR	Mon, Oct 15, 2007	16.40	16.59	16.25	16.34
3580	NASDAQ	DXR	Fri, Oct 12, 2007	16.40	16.52	16.06	16.45
3579	NASDAQ	DXR	Thu, Oct 11, 2007	16.43	16.55	16.00	16.52
3578	NASDAQ	DXR	Wed, Oct 10, 2007	16.75	16.99	16.46	16.46
3577	NASDAQ	DXR	Tue, Oct 9, 2007	16.10	16.60	16.10	16.60
3576	NASDAQ	DXR	Mon, Oct 8, 2007	15.90	16.10	15.90	16.03
3575	NASDAQ	DXR	Fri, Oct 5, 2007	15.90	15.96	15.90	15.96
3574	NASDAQ	DXR	Thu, Oct 4, 2007	15.60	16.00	15.40	16.00
3573	NASDAQ	DXR	Tue, Oct 2, 2007	15.45	15.70	15.25	15.65
3572	NASDAQ	DXR	Mon, Oct 1, 2007	15.75	15.75	15.70	15.70
3571	NASDAQ	DXR	Fri, Sep 28, 2007	15.85	15.90	15.75	15.75
3570	NASDAQ	DXR	Thu, Sep 27, 2007	15.75	15.85	15.75	15.85
3569	NASDAQ	DXR	Wed, Sep 26, 2007	16.00	16.04	15.82	15.82
3568	NASDAQ	DXR	Tue, Sep 25, 2007	16.05	16.07	15.95	16.07
3567	NASDAQ	DXR	Mon, Sep 24, 2007	16.35	16.35	16.00	16.11
3566	NASDAQ	DXR	Fri, Sep 21, 2007	16.80	16.80	16.34	16.56
3565	NASDAQ	DXR	Thu, Sep 20, 2007	16.70	16.80	16.60	16.79
3564	NASDAQ	DXR	Wed, Sep 19, 2007	16.78	16.94	16.66	16.66
3563	NASDAQ	DXR	Tue, Sep 18, 2007	16.78	16.78	16.63	16.63
3562	NASDAQ	DXR	Mon, Sep 17, 2007	16.70	16.95	16.70	16.95
3561	NASDAQ	DXR	Fri, Sep 14, 2007	16.90	16.90	16.70	16.70
3560	NASDAQ	DXR	Wed, Sep 12, 2007	16.80	16.90	16.80	16.90
3559	NASDAQ	DXR	Tue, Sep 11, 2007	17.00	17.00	16.80	16.80
3558	NASDAQ	DXR	Mon, Sep 10, 2007	17.07	17.07	16.99	16.99
3557	NASDAQ	DXR	Fri, Sep 7, 2007	17.10	17.18	16.70	17.05
3556	NASDAQ	DXR	Thu, Sep 6, 2007	17.05	17.10	16.95	17.10
3555	NASDAQ	DXR	Wed, Sep 5, 2007	17.16	17.25	17.00	17.00
3554	NASDAQ	DXR	Tue, Sep 4, 2007	17.25	17.26	16.98	17.26
3553	NASDAQ	DXR	Fri, Aug 31, 2007	17.00	17.18	16.95	17.18
3552	NASDAQ	DXR	Thu, Aug 30, 2007	17.00	17.12	17.00	17.00
3551	NASDAQ	DXR	Wed, Aug 29, 2007	16.92	16.92	16.65	16.84
3550	NASDAQ	DXR	Tue, Aug 28, 2007	16.05	16.72	16.05	16.70
3549	NASDAQ	DXR	Mon, Aug 27, 2007	15.70	16.08	15.55	16.08
3548	NASDAQ	DXR	Fri, Aug 24, 2007	15.55	15.75	15.45	15.75
3547	NASDAQ	DXR	Thu, Aug 23, 2007	15.50	15.80	15.50	15.60
3546	NASDAQ	DXR	Wed, Aug 22, 2007	15.32	15.53	15.15	15.53
3545	NASDAQ	DXR	Tue, Aug 21, 2007	15.55	15.60	15.25	15.38
3544	NASDAQ	DXR	Mon, Aug 20, 2007	15.50	15.64	15.50	15.50
3543	NASDAQ	DXR	Fri, Aug 17, 2007	15.79	15.91	15.50	15.53
3542	NASDAQ	DXR	Thu, Aug 16, 2007	16.14	16.16	15.76	15.95
3541	NASDAQ	DXR	Wed, Aug 15, 2007	16.23	16.23	16.23	16.23
3540	NASDAQ	DXR	Tue, Aug 14, 2007	16.25	16.30	16.13	16.15
3539	NASDAQ	DXR	Mon, Aug 13, 2007	16.50	16.50	16.35	16.46
3538	NASDAQ	DXR	Fri, Aug 10, 2007	16.10	16.69	16.10	16.50
3537	NASDAQ	DXR	Thu, Aug 9, 2007	16.15	16.64	15.88	16.20
3536	NASDAQ	DXR	Wed, Aug 8, 2007	16.25	16.25	15.75	15.95
3535	NASDAQ	DXR	Tue, Aug 7, 2007	15.85	16.10	15.59	16.10
3534	NASDAQ	DXR	Mon, Aug 6, 2007	15.60	15.73	15.55	15.73
3533	NASDAQ	DXR	Fri, Aug 3, 2007	15.61	15.84	15.61	15.84
3532	NASDAQ	DXR	Thu, Aug 2, 2007	15.55	15.75	15.55	15.75
3531	NASDAQ	DXR	Wed, Aug 1, 2007	16.00	16.00	15.50	15.65
3530	NASDAQ	DXR	Tue, Jul 31, 2007	16.86	16.86	15.83	16.07
3529	NASDAQ	DXR	Mon, Jul 30, 2007	16.86	16.95	16.86	16.95
3528	NASDAQ	DXR	Fri, Jul 27, 2007	16.50	16.85	16.26	16.85
3527	NASDAQ	DXR	Thu, Jul 26, 2007	17.30	17.30	16.26	16.50
3526	NASDAQ	DXR	Wed, Jul 25, 2007	17.50	17.51	17.24	17.30
3525	NASDAQ	DXR	Tue, Jul 24, 2007	17.81	17.83	17.25	17.39
3524	NASDAQ	DXR	Mon, Jul 23, 2007	18.12	18.20	17.85	17.85
3523	NASDAQ	DXR	Fri, Jul 20, 2007	17.75	18.09	17.54	18.09
3522	NASDAQ	DXR	Thu, Jul 19, 2007	17.85	17.90	17.77	17.90
3521	NASDAQ	DXR	Wed, Jul 18, 2007	17.84	17.85	17.84	17.85
3520	NASDAQ	DXR	Tue, Jul 17, 2007	17.85	17.85	17.70	17.75
3519	NASDAQ	DXR	Mon, Jul 16, 2007	17.60	18.00	17.50	17.85
3518	NASDAQ	DXR	Fri, Jul 13, 2007	17.50	17.78	17.40	17.74
3517	NASDAQ	DXR	Thu, Jul 12, 2007	17.90	18.09	17.50	17.60
3516	NASDAQ	DXR	Wed, Jul 11, 2007	16.95	18.05	16.95	17.74
3515	NASDAQ	DXR	Tue, Jul 10, 2007	17.90	18.30	17.07	17.08
3514	NASDAQ	DXR	Mon, Jul 9, 2007	17.48	17.96	17.48	17.85
3513	NASDAQ	DXR	Fri, Jul 6, 2007	16.75	17.75	16.75	17.40
3512	NASDAQ	DXR	Thu, Jul 5, 2007	16.52	16.89	16.40	16.50
3511	NASDAQ	DXR	Tue, Jul 3, 2007	16.58	16.60	16.40	16.45
3510	NASDAQ	DXR	Mon, Jul 2, 2007	15.50	17.00	15.45	16.66
3509	NASDAQ	DXR	Fri, Jun 29, 2007	15.30	15.35	15.10	15.25
3508	NASDAQ	DXR	Thu, Jun 28, 2007	14.80	15.30	14.80	15.30
3507	NASDAQ	DXR	Tue, Jun 26, 2007	14.72	14.84	14.72	14.83
3506	NASDAQ	DXR	Mon, Jun 25, 2007	15.00	15.10	14.76	14.76
3505	NASDAQ	DXR	Fri, Jun 22, 2007	15.05	15.18	14.85	14.85
3504	NASDAQ	DXR	Thu, Jun 21, 2007	15.15	15.20	13.98	14.85
3503	NASDAQ	DXR	Wed, Jun 20, 2007	15.25	15.25	12.96	15.05
3502	NASDAQ	DXR	Tue, Jun 19, 2007	15.35	15.35	15.00	15.20
3501	NASDAQ	DXR	Mon, Jun 18, 2007	15.15	15.75	15.15	15.32
3500	NASDAQ	DXR	Fri, Jun 15, 2007	14.67	15.20	14.67	15.20
3499	NASDAQ	DXR	Thu, Jun 14, 2007	15.14	15.15	14.82	14.84
3498	NASDAQ	DXR	Wed, Jun 13, 2007	14.80	15.05	14.50	15.05
3497	NASDAQ	DXR	Tue, Jun 12, 2007	14.53	15.15	14.49	14.93
3496	NASDAQ	DXR	Mon, Jun 11, 2007	14.25	14.75	14.25	14.50
3495	NASDAQ	DXR	Fri, Jun 8, 2007	14.28	14.30	14.10	14.25
3494	NASDAQ	DXR	Thu, Jun 7, 2007	14.10	14.20	14.05	14.20
3493	NASDAQ	DXR	Wed, Jun 6, 2007	14.30	14.30	14.00	14.00
3492	NASDAQ	DXR	Tue, Jun 5, 2007	14.20	14.30	14.20	14.30
3491	NASDAQ	DXR	Mon, Jun 4, 2007	14.40	14.50	14.40	14.45
3490	NASDAQ	DXR	Fri, Jun 1, 2007	14.60	14.80	14.40	14.59
3489	NASDAQ	DXR	Thu, May 31, 2007	14.50	14.80	14.40	14.80
3488	NASDAQ	DXR	Wed, May 30, 2007	14.00	14.55	14.00	14.25
3487	NASDAQ	DXR	Tue, May 29, 2007	13.90	14.00	13.90	14.00
3486	NASDAQ	DXR	Fri, May 25, 2007	14.10	14.15	13.80	13.90
3485	NASDAQ	DXR	Thu, May 24, 2007	14.10	14.25	14.00	14.10
3484	NASDAQ	DXR	Wed, May 23, 2007	14.21	15.15	13.80	14.35
3483	NASDAQ	DXR	Tue, May 22, 2007	14.10	14.15	14.10	14.15
3482	NASDAQ	DXR	Mon, May 21, 2007	14.15	14.20	14.14	14.15
3481	NASDAQ	DXR	Fri, May 18, 2007	13.80	14.30	13.75	14.15
3480	NASDAQ	DXR	Wed, May 16, 2007	14.93	14.93	13.85	13.85
3479	NASDAQ	DXR	Tue, May 15, 2007	13.40	14.70	13.40	14.70
3478	NASDAQ	DXR	Mon, May 14, 2007	13.10	13.30	13.00	13.30
3477	NASDAQ	DXR	Thu, May 10, 2007	13.25	13.25	13.01	13.10
3476	NASDAQ	DXR	Wed, May 9, 2007	13.35	13.40	13.35	13.40
3475	NASDAQ	DXR	Tue, May 8, 2007	13.30	13.30	13.30	13.30
3474	NASDAQ	DXR	Mon, May 7, 2007	13.35	13.40	13.25	13.30
3473	NASDAQ	DXR	Thu, May 3, 2007	13.25	13.45	13.25	13.45
3472	NASDAQ	DXR	Wed, May 2, 2007	13.10	13.10	13.10	13.10
3471	NASDAQ	DXR	Tue, May 1, 2007	13.10	13.10	13.10	13.10
3470	NASDAQ	DXR	Mon, Apr 30, 2007	13.20	13.20	13.01	13.20
3469	NASDAQ	DXR	Fri, Apr 27, 2007	13.50	13.50	13.35	13.45
3468	NASDAQ	DXR	Thu, Apr 26, 2007	13.40	13.50	13.40	13.50
3467	NASDAQ	DXR	Wed, Apr 25, 2007	13.50	13.60	13.47	13.47
3466	NASDAQ	DXR	Tue, Apr 24, 2007	13.40	13.60	13.40	13.60
3465	NASDAQ	DXR	Mon, Apr 23, 2007	13.70	13.90	13.40	13.59
3464	NASDAQ	DXR	Fri, Apr 20, 2007	13.80	13.99	13.75	13.76
3463	NASDAQ	DXR	Thu, Apr 19, 2007	13.74	14.00	13.74	13.90
3462	NASDAQ	DXR	Wed, Apr 18, 2007	13.75	13.80	13.65	13.69
3461	NASDAQ	DXR	Tue, Apr 17, 2007	13.90	13.90	13.88	13.88
3460	NASDAQ	DXR	Mon, Apr 16, 2007	13.85	14.00	13.76	14.00
3459	NASDAQ	DXR	Fri, Apr 13, 2007	13.81	13.87	13.81	13.85
3458	NASDAQ	DXR	Thu, Apr 12, 2007	13.59	13.83	13.58	13.74
3457	NASDAQ	DXR	Wed, Apr 11, 2007	13.17	13.59	13.17	13.59
3456	NASDAQ	DXR	Tue, Apr 10, 2007	13.32	13.34	12.99	13.25
3455	NASDAQ	DXR	Mon, Apr 9, 2007	13.30	13.80	13.15	13.26
3454	NASDAQ	DXR	Thu, Apr 5, 2007	13.25	13.38	13.25	13.38
3453	NASDAQ	DXR	Wed, Apr 4, 2007	13.20	13.24	13.20	13.24
3452	NASDAQ	DXR	Tue, Apr 3, 2007	13.20	13.29	13.20	13.23
3451	NASDAQ	DXR	Mon, Apr 2, 2007	13.24	13.25	13.05	13.25
3450	NASDAQ	DXR	Fri, Mar 30, 2007	13.20	13.35	13.19	13.26
3449	NASDAQ	DXR	Thu, Mar 29, 2007	13.08	13.22	13.08	13.21
3448	NASDAQ	DXR	Wed, Mar 28, 2007	13.20	13.34	13.19	13.20
3447	NASDAQ	DXR	Tue, Mar 27, 2007	13.40	13.60	13.17	13.20
3446	NASDAQ	DXR	Mon, Mar 26, 2007	13.25	13.49	13.19	13.36
3445	NASDAQ	DXR	Fri, Mar 23, 2007	13.20	13.34	13.20	13.26
3444	NASDAQ	DXR	Thu, Mar 22, 2007	13.70	13.70	13.35	13.35
3443	NASDAQ	DXR	Wed, Mar 21, 2007	13.86	13.86	13.74	13.82
3442	NASDAQ	DXR	Tue, Mar 20, 2007	13.44	14.15	13.44	13.89
3441	NASDAQ	DXR	Mon, Mar 19, 2007	13.30	13.50	13.29	13.43
3440	NASDAQ	DXR	Fri, Mar 16, 2007	13.27	13.35	13.27	13.35
3439	NASDAQ	DXR	Thu, Mar 15, 2007	13.25	13.28	13.20	13.28
3438	NASDAQ	DXR	Wed, Mar 14, 2007	13.20	13.20	13.20	13.20
3437	NASDAQ	DXR	Tue, Mar 13, 2007	13.01	13.27	13.01	13.20
3436	NASDAQ	DXR	Mon, Mar 12, 2007	13.27	13.27	12.87	13.01
3435	NASDAQ	DXR	Fri, Mar 9, 2007	13.22	13.27	13.00	13.27
3434	NASDAQ	DXR	Thu, Mar 8, 2007	13.19	13.49	13.06	13.22
3433	NASDAQ	DXR	Wed, Mar 7, 2007	13.29	13.30	13.10	13.12
3432	NASDAQ	DXR	Tue, Mar 6, 2007	13.09	13.84	13.01	13.20
3431	NASDAQ	DXR	Mon, Mar 5, 2007	13.25	13.28	12.84	13.06
3430	NASDAQ	DXR	Fri, Mar 2, 2007	13.27	13.49	13.21	13.49
3429	NASDAQ	DXR	Thu, Mar 1, 2007	13.35	13.49	13.12	13.26
3428	NASDAQ	DXR	Wed, Feb 28, 2007	13.15	13.51	13.14	13.30
3427	NASDAQ	DXR	Tue, Feb 27, 2007	13.15	13.15	12.75	13.15
3426	NASDAQ	DXR	Mon, Feb 26, 2007	13.75	13.75	13.25	13.39
3425	NASDAQ	DXR	Fri, Feb 23, 2007	14.18	14.18	13.75	13.99
3424	NASDAQ	DXR	Thu, Feb 22, 2007	13.48	13.77	13.48	13.66
3423	NASDAQ	DXR	Wed, Feb 21, 2007	13.40	13.52	13.34	13.45
3422	NASDAQ	DXR	Tue, Feb 20, 2007	13.15	13.51	13.10	13.40
3421	NASDAQ	DXR	Fri, Feb 16, 2007	13.30	13.57	13.24	13.35
3420	NASDAQ	DXR	Thu, Feb 15, 2007	13.36	13.52	13.30	13.30
3419	NASDAQ	DXR	Wed, Feb 14, 2007	13.19	13.36	13.19	13.36
3418	NASDAQ	DXR	Tue, Feb 13, 2007	13.20	13.25	13.05	13.05
3417	NASDAQ	DXR	Fri, Feb 9, 2007	13.37	13.55	13.21	13.21
3416	NASDAQ	DXR	Thu, Feb 8, 2007	13.28	13.29	13.28	13.28
3415	NASDAQ	DXR	Wed, Feb 7, 2007	13.30	13.39	13.29	13.29
3414	NASDAQ	DXR	Tue, Feb 6, 2007	13.31	13.31	13.31	13.31
3413	NASDAQ	DXR	Mon, Feb 5, 2007	13.34	13.34	13.34	13.34
3412	NASDAQ	DXR	Fri, Feb 2, 2007	13.31	13.31	13.31	13.31
3411	NASDAQ	DXR	Thu, Feb 1, 2007	13.37	13.44	13.37	13.44
3410	NASDAQ	DXR	Wed, Jan 31, 2007	13.26	13.32	13.26	13.32
3409	NASDAQ	DXR	Tue, Jan 30, 2007	13.34	13.34	13.34	13.34
3408	NASDAQ	DXR	Mon, Jan 29, 2007	13.28	13.30	13.07	13.30
3407	NASDAQ	DXR	Fri, Jan 26, 2007	13.50	13.50	12.95	13.28
3406	NASDAQ	DXR	Thu, Jan 25, 2007	13.50	13.60	13.50	13.60
3405	NASDAQ	DXR	Wed, Jan 24, 2007	13.84	13.98	13.50	13.50
3404	NASDAQ	DXR	Tue, Jan 23, 2007	13.50	13.60	13.50	13.60
3403	NASDAQ	DXR	Mon, Jan 22, 2007	13.84	13.84	13.20	13.48
3402	NASDAQ	DXR	Fri, Jan 19, 2007	13.81	13.91	13.81	13.91
3401	NASDAQ	DXR	Thu, Jan 18, 2007	13.81	13.81	13.81	13.81
3400	NASDAQ	DXR	Wed, Jan 17, 2007	14.00	14.00	13.62	13.75
3399	NASDAQ	DXR	Tue, Jan 16, 2007	14.20	14.20	14.20	14.20
3398	NASDAQ	DXR	Fri, Jan 12, 2007	14.10	14.28	14.10	14.28
3397	NASDAQ	DXR	Thu, Jan 11, 2007	13.87	14.01	13.80	14.01
3396	NASDAQ	DXR	Tue, Jan 9, 2007	13.90	13.90	13.90	13.90
3395	NASDAQ	DXR	Mon, Jan 8, 2007	13.83	13.97	13.80	13.80
3394	NASDAQ	DXR	Fri, Jan 5, 2007	13.81	13.85	13.80	13.83
3393	NASDAQ	DXR	Thu, Jan 4, 2007	14.27	14.28	13.81	13.88
3392	NASDAQ	DXR	Wed, Jan 3, 2007	14.65	14.65	14.19	14.24
3391	NASDAQ	DXR	Fri, Dec 29, 2006	14.65	14.86	14.40	14.85
3390	NASDAQ	DXR	Thu, Dec 28, 2006	14.29	14.91	14.29	14.75
3389	NASDAQ	DXR	Wed, Dec 27, 2006	14.30	14.41	14.18	14.26
3388	NASDAQ	DXR	Tue, Dec 26, 2006	14.34	14.50	14.34	14.50
3387	NASDAQ	DXR	Fri, Dec 22, 2006	14.27	14.30	14.27	14.27
3386	NASDAQ	DXR	Thu, Dec 21, 2006	14.12	14.29	14.12	14.21
3385	NASDAQ	DXR	Wed, Dec 20, 2006	14.10	14.11	14.09	14.11
3384	NASDAQ	DXR	Tue, Dec 19, 2006	14.04	14.14	14.00	14.11
3383	NASDAQ	DXR	Mon, Dec 18, 2006	14.05	14.05	14.04	14.04
3382	NASDAQ	DXR	Fri, Dec 15, 2006	14.25	14.25	14.10	14.10
3381	NASDAQ	DXR	Thu, Dec 14, 2006	14.45	14.45	14.25	14.25
3380	NASDAQ	DXR	Wed, Dec 13, 2006	14.30	14.55	14.30	14.55
3379	NASDAQ	DXR	Tue, Dec 12, 2006	14.55	14.55	14.34	14.34
3378	NASDAQ	DXR	Mon, Dec 11, 2006	14.35	14.55	14.30	14.55
3377	NASDAQ	DXR	Fri, Dec 8, 2006	14.90	15.00	14.35	14.35
3376	NASDAQ	DXR	Wed, Dec 6, 2006	14.69	14.98	14.69	14.95
3375	NASDAQ	DXR	Tue, Dec 5, 2006	14.50	14.70	14.49	14.55
3374	NASDAQ	DXR	Mon, Dec 4, 2006	14.57	14.68	14.49	14.49
3373	NASDAQ	DXR	Fri, Dec 1, 2006	14.60	14.60	14.57	14.57
3372	NASDAQ	DXR	Thu, Nov 30, 2006	14.51	14.60	14.35	14.60
3371	NASDAQ	DXR	Tue, Nov 28, 2006	14.50	14.75	14.50	14.50
3370	NASDAQ	DXR	Tue, Nov 21, 2006	14.82	14.82	14.62	14.70
3369	NASDAQ	DXR	Mon, Nov 20, 2006	14.36	15.15	14.36	14.81
3368	NASDAQ	DXR	Fri, Nov 17, 2006	14.60	14.60	14.27	14.37
3367	NASDAQ	DXR	Thu, Nov 16, 2006	14.50	14.60	14.50	14.55
3366	NASDAQ	DXR	Wed, Nov 15, 2006	14.40	14.48	14.40	14.48
3365	NASDAQ	DXR	Tue, Nov 14, 2006	14.30	14.45	14.30	14.37
3364	NASDAQ	DXR	Mon, Nov 13, 2006	14.85	14.85	13.85	14.06
3363	NASDAQ	DXR	Fri, Nov 10, 2006	15.36	15.36	15.00	15.00
3362	NASDAQ	DXR	Thu, Nov 9, 2006	15.44	15.49	15.44	15.49
3361	NASDAQ	DXR	Wed, Nov 8, 2006	15.29	15.44	15.13	15.27
3360	NASDAQ	DXR	Tue, Nov 7, 2006	15.99	16.00	15.20	15.53
3359	NASDAQ	DXR	Mon, Nov 6, 2006	15.87	15.95	15.77	15.95
3358	NASDAQ	DXR	Fri, Nov 3, 2006	15.65	15.66	15.55	15.60
3357	NASDAQ	DXR	Thu, Nov 2, 2006	15.24	15.49	15.24	15.49
3356	NASDAQ	DXR	Wed, Nov 1, 2006	14.99	15.40	14.99	15.39
3355	NASDAQ	DXR	Tue, Oct 31, 2006	15.10	15.59	15.10	15.49
3354	NASDAQ	DXR	Mon, Oct 30, 2006	15.20	15.20	14.91	14.95
3353	NASDAQ	DXR	Fri, Oct 27, 2006	15.29	15.29	15.29	15.29
3352	NASDAQ	DXR	Thu, Oct 26, 2006	15.50	15.51	15.25	15.25
3351	NASDAQ	DXR	Wed, Oct 25, 2006	15.60	15.65	15.40	15.65
3350	NASDAQ	DXR	Tue, Oct 24, 2006	15.80	15.87	15.77	15.77
3349	NASDAQ	DXR	Mon, Oct 23, 2006	15.99	15.99	15.78	15.96
3348	NASDAQ	DXR	Fri, Oct 20, 2006	15.87	15.96	15.65	15.96
3347	NASDAQ	DXR	Thu, Oct 19, 2006	15.51	15.82	15.51	15.80
3346	NASDAQ	DXR	Wed, Oct 18, 2006	15.64	15.64	15.63	15.64
3345	NASDAQ	DXR	Tue, Oct 17, 2006	15.34	15.55	15.34	15.55
3344	NASDAQ	DXR	Mon, Oct 16, 2006	15.29	15.34	15.21	15.34
3343	NASDAQ	DXR	Fri, Oct 13, 2006	15.75	15.75	15.49	15.49
3342	NASDAQ	DXR	Thu, Oct 12, 2006	16.00	16.00	15.78	15.78
3341	NASDAQ	DXR	Tue, Oct 10, 2006	16.00	16.00	16.00	16.00
3340	NASDAQ	DXR	Fri, Oct 6, 2006	16.00	16.00	16.00	16.00
3339	NASDAQ	DXR	Thu, Oct 5, 2006	16.40	16.40	16.00	16.16
3338	NASDAQ	DXR	Wed, Oct 4, 2006	16.36	16.37	16.36	16.37
3337	NASDAQ	DXR	Tue, Oct 3, 2006	16.56	16.66	16.41	16.41
3336	NASDAQ	DXR	Fri, Sep 29, 2006	16.57	16.57	16.55	16.55
3335	NASDAQ	DXR	Thu, Sep 28, 2006	16.61	16.61	16.61	16.61
3334	NASDAQ	DXR	Wed, Sep 27, 2006	16.40	16.55	16.40	16.55
3333	NASDAQ	DXR	Tue, Sep 26, 2006	16.40	16.74	16.37	16.39
3332	NASDAQ	DXR	Mon, Sep 25, 2006	16.55	16.55	16.42	16.47
3331	NASDAQ	DXR	Fri, Sep 22, 2006	16.68	16.71	16.68	16.71
3330	NASDAQ	DXR	Thu, Sep 21, 2006	16.50	16.60	16.32	16.60
3329	NASDAQ	DXR	Wed, Sep 20, 2006	16.75	16.75	16.16	16.50
3328	NASDAQ	DXR	Tue, Sep 19, 2006	16.85	17.00	16.80	16.80
3327	NASDAQ	DXR	Mon, Sep 18, 2006	16.81	16.81	16.61	16.61
3326	NASDAQ	DXR	Fri, Sep 15, 2006	16.85	16.85	16.85	16.85
3325	NASDAQ	DXR	Thu, Sep 14, 2006	16.88	16.88	16.80	16.80
3324	NASDAQ	DXR	Wed, Sep 13, 2006	16.67	16.67	16.67	16.67
3323	NASDAQ	DXR	Thu, Sep 7, 2006	16.65	16.65	16.64	16.64
3322	NASDAQ	DXR	Wed, Sep 6, 2006	16.75	16.75	16.75	16.75
3321	NASDAQ	DXR	Tue, Sep 5, 2006	16.62	16.80	16.62	16.65
3320	NASDAQ	DXR	Fri, Sep 1, 2006	16.50	16.99	16.50	16.82
3319	NASDAQ	DXR	Thu, Aug 31, 2006	16.55	16.75	16.55	16.65
3318	NASDAQ	DXR	Wed, Aug 30, 2006	16.90	16.90	16.70	16.71
3317	NASDAQ	DXR	Tue, Aug 29, 2006	17.18	17.18	17.00	17.00
3316	NASDAQ	DXR	Mon, Aug 28, 2006	16.87	17.96	16.77	17.08
3315	NASDAQ	DXR	Thu, Aug 24, 2006	16.84	16.85	16.84	16.85
3314	NASDAQ	DXR	Wed, Aug 23, 2006	16.34	16.84	16.33	16.84
3313	NASDAQ	DXR	Mon, Aug 21, 2006	16.55	16.60	16.34	16.55
3312	NASDAQ	DXR	Fri, Aug 18, 2006	16.85	16.85	16.75	16.75
3311	NASDAQ	DXR	Thu, Aug 17, 2006	16.68	16.89	16.25	16.89
3310	NASDAQ	DXR	Wed, Aug 16, 2006	16.74	16.93	16.74	16.91
3309	NASDAQ	DXR	Tue, Aug 15, 2006	16.60	16.66	16.53	16.53
3308	NASDAQ	DXR	Thu, Aug 10, 2006	16.70	16.78	16.60	16.60
3307	NASDAQ	DXR	Wed, Aug 9, 2006	16.64	16.94	16.64	16.94
3306	NASDAQ	DXR	Tue, Aug 8, 2006	16.43	16.64	16.30	16.64
3305	NASDAQ	DXR	Mon, Aug 7, 2006	16.35	16.35	16.01	16.24
3304	NASDAQ	DXR	Fri, Aug 4, 2006	16.11	17.25	16.10	16.24
3303	NASDAQ	DXR	Thu, Aug 3, 2006	16.00	16.16	16.00	16.11
3302	NASDAQ	DXR	Wed, Aug 2, 2006	16.18	16.18	16.00	16.00
3301	NASDAQ	DXR	Tue, Aug 1, 2006	16.24	16.27	16.01	16.01
3300	NASDAQ	DXR	Mon, Jul 31, 2006	16.57	16.61	16.10	16.10
3299	NASDAQ	DXR	Fri, Jul 28, 2006	16.82	16.82	16.65	16.65
3298	NASDAQ	DXR	Thu, Jul 27, 2006	17.00	17.00	16.96	16.96
3297	NASDAQ	DXR	Wed, Jul 26, 2006	16.75	16.95	16.71	16.95
3296	NASDAQ	DXR	Tue, Jul 25, 2006	16.71	16.95	16.71	16.95
3295	NASDAQ	DXR	Mon, Jul 24, 2006	16.71	16.95	16.70	16.95
3294	NASDAQ	DXR	Thu, Jul 20, 2006	16.99	16.99	16.99	16.99
3293	NASDAQ	DXR	Wed, Jul 19, 2006	16.75	16.95	16.71	16.95
3292	NASDAQ	DXR	Tue, Jul 18, 2006	16.75	17.00	16.75	17.00
3291	NASDAQ	DXR	Mon, Jul 17, 2006	16.81	16.81	16.75	16.75
3290	NASDAQ	DXR	Fri, Jul 14, 2006	17.05	17.05	16.75	16.99
3289	NASDAQ	DXR	Thu, Jul 13, 2006	17.05	17.17	17.05	17.17
3288	NASDAQ	DXR	Wed, Jul 12, 2006	16.99	17.05	16.97	17.05
3287	NASDAQ	DXR	Tue, Jul 11, 2006	17.16	17.20	16.75	16.76
3286	NASDAQ	DXR	Mon, Jul 10, 2006	17.16	17.40	17.14	17.29
3285	NASDAQ	DXR	Fri, Jul 7, 2006	17.30	17.30	17.16	17.16
3284	NASDAQ	DXR	Thu, Jul 6, 2006	17.44	17.75	17.16	17.30
3283	NASDAQ	DXR	Wed, Jul 5, 2006	17.18	17.49	17.18	17.30
3282	NASDAQ	DXR	Fri, Jun 30, 2006	17.18	17.28	17.16	17.16
3281	NASDAQ	DXR	Thu, Jun 29, 2006	17.18	17.30	17.18	17.30
3280	NASDAQ	DXR	Wed, Jun 28, 2006	17.00	17.25	17.00	17.25
3279	NASDAQ	DXR	Tue, Jun 27, 2006	17.00	17.01	17.00	17.00
3278	NASDAQ	DXR	Mon, Jun 26, 2006	17.00	17.13	16.99	17.00
3277	NASDAQ	DXR	Fri, Jun 23, 2006	16.99	17.00	16.89	17.00
3276	NASDAQ	DXR	Thu, Jun 22, 2006	17.00	17.00	17.00	17.00
3275	NASDAQ	DXR	Wed, Jun 21, 2006	17.21	17.21	17.15	17.15
3274	NASDAQ	DXR	Tue, Jun 20, 2006	17.24	17.36	17.24	17.36
3273	NASDAQ	DXR	Mon, Jun 19, 2006	17.78	17.78	17.00	17.27
3272	NASDAQ	DXR	Fri, Jun 16, 2006	17.84	17.90	17.84	17.90
3271	NASDAQ	DXR	Thu, Jun 15, 2006	17.65	17.68	17.65	17.67
3270	NASDAQ	DXR	Wed, Jun 14, 2006	17.34	17.50	17.20	17.50
3269	NASDAQ	DXR	Fri, Jun 9, 2006	17.90	17.90	17.44	17.44
3268	NASDAQ	DXR	Thu, Jun 8, 2006	17.70	17.70	17.70	17.70
3267	NASDAQ	DXR	Wed, Jun 7, 2006	17.45	17.61	17.45	17.61
3266	NASDAQ	DXR	Tue, Jun 6, 2006	17.25	17.25	17.25	17.25
3265	NASDAQ	DXR	Mon, Jun 5, 2006	17.05	17.05	17.05	17.05
3264	NASDAQ	DXR	Fri, Jun 2, 2006	16.61	16.85	16.01	16.85
3263	NASDAQ	DXR	Thu, Jun 1, 2006	17.00	17.00	16.00	16.75
3262	NASDAQ	DXR	Wed, May 31, 2006	17.20	17.20	17.00	17.00
3261	NASDAQ	DXR	Tue, May 30, 2006	17.75	17.75	17.25	17.30
3260	NASDAQ	DXR	Fri, May 26, 2006	17.24	17.50	17.24	17.50
3259	NASDAQ	DXR	Thu, May 25, 2006	17.40	17.40	17.00	17.25
3258	NASDAQ	DXR	Wed, May 24, 2006	17.43	17.64	17.43	17.64
3257	NASDAQ	DXR	Tue, May 23, 2006	17.35	17.40	17.20	17.40
3256	NASDAQ	DXR	Mon, May 22, 2006	17.35	17.35	17.35	17.35
3255	NASDAQ	DXR	Thu, May 18, 2006	17.40	17.40	17.40	17.40
3254	NASDAQ	DXR	Wed, May 17, 2006	17.60	17.60	17.50	17.55
3253	NASDAQ	DXR	Mon, May 15, 2006	17.75	17.80	17.75	17.80
3252	NASDAQ	DXR	Fri, May 12, 2006	17.65	17.65	17.65	17.65
3251	NASDAQ	DXR	Wed, May 10, 2006	17.70	17.70	17.45	17.45
3250	NASDAQ	DXR	Fri, May 5, 2006	17.70	17.99	17.70	17.99
3249	NASDAQ	DXR	Thu, May 4, 2006	18.01	18.01	17.95	17.95
3248	NASDAQ	DXR	Wed, May 3, 2006	17.95	17.95	17.95	17.95
3247	NASDAQ	DXR	Tue, May 2, 2006	17.76	17.99	17.76	17.85
3246	NASDAQ	DXR	Fri, Apr 28, 2006	17.75	17.76	17.75	17.75
3245	NASDAQ	DXR	Thu, Apr 27, 2006	17.90	17.90	17.75	17.75
3244	NASDAQ	DXR	Wed, Apr 26, 2006	18.00	18.00	18.00	18.00
3243	NASDAQ	DXR	Mon, Apr 24, 2006	18.10	18.10	18.00	18.00
3242	NASDAQ	DXR	Fri, Apr 21, 2006	18.14	18.15	18.14	18.15
3241	NASDAQ	DXR	Thu, Apr 20, 2006	17.90	18.15	17.71	18.15
3240	NASDAQ	DXR	Tue, Apr 18, 2006	18.20	18.20	17.65	18.00
3239	NASDAQ	DXR	Mon, Apr 17, 2006	18.65	18.65	18.30	18.30
3238	NASDAQ	DXR	Thu, Apr 13, 2006	18.80	18.80	18.80	18.80
3237	NASDAQ	DXR	Wed, Apr 12, 2006	18.75	18.95	18.75	18.95
3236	NASDAQ	DXR	Tue, Apr 11, 2006	18.50	18.50	18.50	18.50
3235	NASDAQ	DXR	Mon, Apr 10, 2006	18.70	18.70	18.50	18.56
3234	NASDAQ	DXR	Thu, Apr 6, 2006	18.65	18.85	18.65	18.85
3233	NASDAQ	DXR	Wed, Apr 5, 2006	18.40	18.80	18.25	18.80
3232	NASDAQ	DXR	Tue, Apr 4, 2006	18.76	18.76	18.61	18.62
3231	NASDAQ	DXR	Mon, Apr 3, 2006	19.06	19.13	18.85	18.85
3230	NASDAQ	DXR	Fri, Mar 31, 2006	19.05	19.06	19.05	19.06
3229	NASDAQ	DXR	Thu, Mar 30, 2006	18.26	19.08	18.26	19.08
3228	NASDAQ	DXR	Wed, Mar 29, 2006	18.50	18.50	18.25	18.25
3227	NASDAQ	DXR	Tue, Mar 28, 2006	18.75	18.75	18.50	18.62
3226	NASDAQ	DXR	Mon, Mar 27, 2006	19.75	19.75	18.80	18.80
3225	NASDAQ	DXR	Fri, Mar 24, 2006	19.75	19.75	19.75	19.75
3224	NASDAQ	DXR	Thu, Mar 23, 2006	19.85	19.85	19.85	19.85
3223	NASDAQ	DXR	Wed, Mar 22, 2006	20.00	20.25	19.60	20.00
3222	NASDAQ	DXR	Tue, Mar 21, 2006	19.50	19.85	19.50	19.85
3221	NASDAQ	DXR	Mon, Mar 20, 2006	19.50	19.50	19.49	19.50
3220	NASDAQ	DXR	Fri, Mar 17, 2006	19.48	19.50	19.48	19.50
3219	NASDAQ	DXR	Thu, Mar 16, 2006	19.49	19.49	19.45	19.45
3218	NASDAQ	DXR	Wed, Mar 15, 2006	19.25	19.45	19.25	19.45
3217	NASDAQ	DXR	Tue, Mar 14, 2006	19.60	19.75	19.50	19.50
3216	NASDAQ	DXR	Mon, Mar 13, 2006	19.45	19.84	19.45	19.64
3215	NASDAQ	DXR	Fri, Mar 10, 2006	19.85	19.85	19.21	19.39
3214	NASDAQ	DXR	Thu, Mar 9, 2006	20.25	20.50	19.75	19.76
3213	NASDAQ	DXR	Wed, Mar 8, 2006	19.10	20.00	19.10	20.00
3212	NASDAQ	DXR	Mon, Mar 6, 2006	19.20	19.20	19.00	19.00
3211	NASDAQ	DXR	Fri, Mar 3, 2006	19.30	19.40	19.20	19.28
3210	NASDAQ	DXR	Thu, Mar 2, 2006	19.75	19.75	19.35	19.54
3209	NASDAQ	DXR	Wed, Mar 1, 2006	20.25	20.25	19.75	19.89
3208	NASDAQ	DXR	Tue, Feb 28, 2006	20.26	20.75	20.20	20.40
3207	NASDAQ	DXR	Mon, Feb 27, 2006	20.26	20.26	20.26	20.26
3206	NASDAQ	DXR	Fri, Feb 24, 2006	20.35	20.40	20.25	20.39
3205	NASDAQ	DXR	Thu, Feb 23, 2006	20.75	20.78	20.20	20.35
3204	NASDAQ	DXR	Wed, Feb 22, 2006	20.90	20.90	20.50	20.61
3203	NASDAQ	DXR	Tue, Feb 21, 2006	20.50	20.90	20.25	20.90
3202	NASDAQ	DXR	Fri, Feb 17, 2006	19.45	20.39	19.45	20.25
3201	NASDAQ	DXR	Thu, Feb 16, 2006	18.76	19.45	18.76	19.45
3200	NASDAQ	DXR	Wed, Feb 15, 2006	18.50	18.65	18.50	18.65
3199	NASDAQ	DXR	Tue, Feb 14, 2006	18.35	18.55	18.35	18.53
3198	NASDAQ	DXR	Mon, Feb 13, 2006	18.00	18.20	17.90	18.20
3197	NASDAQ	DXR	Fri, Feb 10, 2006	18.00	18.55	18.00	18.54
3196	NASDAQ	DXR	Thu, Feb 9, 2006	18.05	18.20	17.76	17.76
3195	NASDAQ	DXR	Wed, Feb 8, 2006	18.55	18.55	18.00	18.00
3194	NASDAQ	DXR	Tue, Feb 7, 2006	19.00	19.00	18.75	18.75
3193	NASDAQ	DXR	Mon, Feb 6, 2006	19.61	19.61	19.13	19.13
3192	NASDAQ	DXR	Fri, Feb 3, 2006	19.90	19.90	19.70	19.70
3191	NASDAQ	DXR	Thu, Feb 2, 2006	20.00	20.25	19.95	19.95
3190	NASDAQ	DXR	Wed, Feb 1, 2006	19.95	19.95	19.95	19.95
3189	NASDAQ	DXR	Tue, Jan 31, 2006	20.35	20.35	20.10	20.10
3188	NASDAQ	DXR	Mon, Jan 30, 2006	20.50	20.50	20.50	20.50
3187	NASDAQ	DXR	Fri, Jan 27, 2006	20.44	20.45	20.44	20.45
3186	NASDAQ	DXR	Thu, Jan 26, 2006	20.45	20.45	20.42	20.43
3185	NASDAQ	DXR	Wed, Jan 25, 2006	20.00	20.40	20.00	20.30
3184	NASDAQ	DXR	Tue, Jan 24, 2006	19.84	20.00	19.75	19.90
3183	NASDAQ	DXR	Mon, Jan 23, 2006	19.51	19.85	19.51	19.75
3182	NASDAQ	DXR	Fri, Jan 20, 2006	19.50	19.50	19.50	19.50
3181	NASDAQ	DXR	Thu, Jan 19, 2006	19.55	19.55	19.55	19.55
3180	NASDAQ	DXR	Wed, Jan 18, 2006	19.95	19.95	19.70	19.70
3179	NASDAQ	DXR	Tue, Jan 17, 2006	21.65	21.65	20.09	20.09
3178	NASDAQ	DXR	Fri, Jan 13, 2006	21.20	21.65	21.20	21.35
3177	NASDAQ	DXR	Thu, Jan 12, 2006	20.65	20.95	20.65	20.95
3176	NASDAQ	DXR	Wed, Jan 11, 2006	21.40	21.40	20.80	20.90
3175	NASDAQ	DXR	Tue, Jan 10, 2006	20.00	21.70	20.00	21.65
3174	NASDAQ	DXR	Mon, Jan 9, 2006	18.75	19.94	18.50	19.94
3173	NASDAQ	DXR	Fri, Jan 6, 2006	18.49	18.50	18.49	18.50
3172	NASDAQ	DXR	Thu, Jan 5, 2006	17.75	18.30	17.75	18.30
3171	NASDAQ	DXR	Wed, Jan 4, 2006	17.53	17.74	17.52	17.74
3170	NASDAQ	DXR	Tue, Jan 3, 2006	17.26	17.52	17.25	17.52
3169	NASDAQ	DXR	Fri, Dec 30, 2005	17.26	17.26	17.26	17.26
3168	NASDAQ	DXR	Thu, Dec 29, 2005	17.30	17.32	17.30	17.31
3167	NASDAQ	DXR	Wed, Dec 28, 2005	17.35	17.35	17.20	17.20
3166	NASDAQ	DXR	Tue, Dec 27, 2005	17.10	17.45	17.10	17.45
3165	NASDAQ	DXR	Fri, Dec 23, 2005	17.19	17.19	17.19	17.19
3164	NASDAQ	DXR	Wed, Dec 21, 2005	16.70	17.20	16.70	17.20
3163	NASDAQ	DXR	Tue, Dec 20, 2005	16.25	16.70	15.85	16.60
3162	NASDAQ	DXR	Mon, Dec 19, 2005	16.43	16.50	16.30	16.30
3161	NASDAQ	DXR	Fri, Dec 16, 2005	16.35	16.65	16.35	16.47
3160	NASDAQ	DXR	Thu, Dec 15, 2005	16.15	16.27	16.15	16.27
3159	NASDAQ	DXR	Wed, Dec 14, 2005	16.00	16.27	15.98	16.27
3158	NASDAQ	DXR	Tue, Dec 13, 2005	15.99	16.00	15.95	16.00
3157	NASDAQ	DXR	Mon, Dec 12, 2005	16.00	16.00	16.00	16.00
3156	NASDAQ	DXR	Fri, Dec 9, 2005	15.90	16.15	15.90	16.15
3155	NASDAQ	DXR	Wed, Dec 7, 2005	14.95	15.75	14.95	15.74
3154	NASDAQ	DXR	Tue, Dec 6, 2005	14.95	14.95	14.95	14.95
3153	NASDAQ	DXR	Mon, Dec 5, 2005	15.00	15.01	14.95	14.95
3152	NASDAQ	DXR	Thu, Dec 1, 2005	15.51	15.51	15.30	15.30
3151	NASDAQ	DXR	Wed, Nov 30, 2005	15.50	15.74	15.50	15.70
3150	NASDAQ	DXR	Tue, Nov 29, 2005	15.60	15.60	15.50	15.50
3149	NASDAQ	DXR	Fri, Nov 25, 2005	15.80	15.80	15.62	15.62
3148	NASDAQ	DXR	Wed, Nov 23, 2005	15.50	15.85	15.50	15.81
3147	NASDAQ	DXR	Mon, Nov 21, 2005	15.73	16.50	15.55	15.98
3146	NASDAQ	DXR	Fri, Nov 18, 2005	15.51	15.51	15.50	15.50
3145	NASDAQ	DXR	Wed, Nov 16, 2005	15.48	15.49	15.48	15.49
3144	NASDAQ	DXR	Tue, Nov 15, 2005	16.40	16.40	15.45	15.45
3143	NASDAQ	DXR	Mon, Nov 14, 2005	16.50	16.50	16.50	16.50
3142	NASDAQ	DXR	Fri, Nov 11, 2005	16.33	16.35	16.33	16.34
3141	NASDAQ	DXR	Thu, Nov 10, 2005	16.00	16.34	16.00	16.33
3140	NASDAQ	DXR	Tue, Nov 8, 2005	16.01	16.01	15.96	15.96
3139	NASDAQ	DXR	Fri, Nov 4, 2005	16.15	16.48	15.85	15.97
3138	NASDAQ	DXR	Thu, Nov 3, 2005	15.55	15.75	15.55	15.75
3137	NASDAQ	DXR	Wed, Nov 2, 2005	15.48	15.48	15.48	15.48
3136	NASDAQ	DXR	Mon, Oct 31, 2005	15.50	15.50	15.23	15.48
3135	NASDAQ	DXR	Fri, Oct 28, 2005	15.00	15.25	15.00	15.25
3134	NASDAQ	DXR	Thu, Oct 27, 2005	14.55	14.75	14.55	14.75
3133	NASDAQ	DXR	Wed, Oct 26, 2005	14.55	14.55	14.10	14.25
3132	NASDAQ	DXR	Tue, Oct 25, 2005	14.15	14.55	14.15	14.55
3131	NASDAQ	DXR	Mon, Oct 24, 2005	14.00	14.10	14.00	14.10
3130	NASDAQ	DXR	Fri, Oct 21, 2005	13.65	13.85	13.65	13.85
3129	NASDAQ	DXR	Thu, Oct 20, 2005	13.61	13.76	13.60	13.61
3128	NASDAQ	DXR	Wed, Oct 19, 2005	13.82	13.83	13.66	13.71
3127	NASDAQ	DXR	Tue, Oct 18, 2005	13.93	13.98	13.71	13.83
3126	NASDAQ	DXR	Mon, Oct 17, 2005	13.99	14.08	13.87	13.87
3125	NASDAQ	DXR	Fri, Oct 14, 2005	13.85	14.05	13.79	14.00
3124	NASDAQ	DXR	Thu, Oct 13, 2005	13.91	14.05	13.91	14.00
3123	NASDAQ	DXR	Wed, Oct 12, 2005	14.30	14.30	14.15	14.16
3122	NASDAQ	DXR	Tue, Oct 11, 2005	14.60	14.60	14.53	14.53
3121	NASDAQ	DXR	Mon, Oct 10, 2005	14.70	14.74	14.50	14.51
3120	NASDAQ	DXR	Fri, Oct 7, 2005	14.85	14.85	14.66	14.66
3119	NASDAQ	DXR	Thu, Oct 6, 2005	14.80	14.89	14.80	14.89
3118	NASDAQ	DXR	Wed, Oct 5, 2005	15.00	15.00	14.80	14.80
3117	NASDAQ	DXR	Tue, Oct 4, 2005	14.99	14.99	14.99	14.99
3116	NASDAQ	DXR	Mon, Oct 3, 2005	15.00	15.00	15.00	15.00
3115	NASDAQ	DXR	Fri, Sep 30, 2005	15.50	15.50	15.00	15.22
3114	NASDAQ	DXR	Thu, Sep 29, 2005	15.66	15.66	15.64	15.64
3113	NASDAQ	DXR	Tue, Sep 27, 2005	15.52	15.69	15.52	15.65
3112	NASDAQ	DXR	Mon, Sep 26, 2005	15.84	15.84	15.79	15.79
3111	NASDAQ	DXR	Fri, Sep 23, 2005	16.07	16.10	15.90	16.10
3110	NASDAQ	DXR	Thu, Sep 22, 2005	16.15	16.19	16.15	16.19
3109	NASDAQ	DXR	Wed, Sep 21, 2005	16.12	16.22	16.12	16.22
3108	NASDAQ	DXR	Mon, Sep 19, 2005	16.05	16.16	16.05	16.16
3107	NASDAQ	DXR	Fri, Sep 16, 2005	16.10	16.13	16.01	16.13
3106	NASDAQ	DXR	Thu, Sep 15, 2005	16.11	16.21	16.11	16.21
3105	NASDAQ	DXR	Wed, Sep 14, 2005	16.00	16.12	15.75	16.12
3104	NASDAQ	DXR	Tue, Sep 13, 2005	16.20	16.20	16.20	16.20
3103	NASDAQ	DXR	Mon, Sep 12, 2005	16.35	16.37	16.10	16.37
3102	NASDAQ	DXR	Fri, Sep 9, 2005	16.29	16.48	16.29	16.47
3101	NASDAQ	DXR	Thu, Sep 8, 2005	16.25	16.35	16.25	16.35
3100	NASDAQ	DXR	Wed, Sep 7, 2005	16.40	16.49	16.40	16.48
3099	NASDAQ	DXR	Tue, Sep 6, 2005	16.10	16.40	16.10	16.40
3098	NASDAQ	DXR	Fri, Sep 2, 2005	16.13	16.21	16.08	16.16
3097	NASDAQ	DXR	Thu, Sep 1, 2005	16.28	16.28	16.28	16.28
3096	NASDAQ	DXR	Wed, Aug 31, 2005	16.10	16.17	16.05	16.17
3095	NASDAQ	DXR	Tue, Aug 30, 2005	16.16	16.30	16.14	16.30
3094	NASDAQ	DXR	Mon, Aug 29, 2005	16.01	16.17	16.01	16.15
3093	NASDAQ	DXR	Fri, Aug 26, 2005	15.95	15.95	15.68	15.90
3092	NASDAQ	DXR	Thu, Aug 25, 2005	16.00	16.00	15.99	16.00
3091	NASDAQ	DXR	Wed, Aug 24, 2005	16.01	16.01	15.85	15.98
3090	NASDAQ	DXR	Tue, Aug 23, 2005	16.50	16.50	16.00	16.01
3089	NASDAQ	DXR	Mon, Aug 22, 2005	16.51	16.51	16.50	16.50
3088	NASDAQ	DXR	Fri, Aug 19, 2005	16.55	16.55	16.55	16.55
3087	NASDAQ	DXR	Thu, Aug 18, 2005	16.73	16.73	16.70	16.70
3086	NASDAQ	DXR	Tue, Aug 16, 2005	16.56	16.56	16.55	16.55
3085	NASDAQ	DXR	Mon, Aug 15, 2005	16.55	16.55	16.55	16.55
3084	NASDAQ	DXR	Fri, Aug 12, 2005	15.99	17.40	15.99	16.54
3083	NASDAQ	DXR	Thu, Aug 11, 2005	15.85	16.10	15.85	16.10
3082	NASDAQ	DXR	Wed, Aug 10, 2005	16.65	16.65	15.60	15.60
3081	NASDAQ	DXR	Tue, Aug 9, 2005	16.65	16.72	16.65	16.72
3080	NASDAQ	DXR	Mon, Aug 8, 2005	16.90	16.90	16.65	16.65
3079	NASDAQ	DXR	Fri, Aug 5, 2005	17.03	17.03	17.03	17.03
3078	NASDAQ	DXR	Wed, Aug 3, 2005	17.17	17.18	17.00	17.00
3077	NASDAQ	DXR	Tue, Aug 2, 2005	17.10	17.15	17.05	17.15
3076	NASDAQ	DXR	Mon, Aug 1, 2005	17.40	17.40	17.00	17.01
3075	NASDAQ	DXR	Fri, Jul 29, 2005	17.30	17.53	17.30	17.53
3074	NASDAQ	DXR	Thu, Jul 28, 2005	17.25	17.49	17.19	17.48
3073	NASDAQ	DXR	Wed, Jul 27, 2005	17.25	17.27	17.25	17.26
3072	NASDAQ	DXR	Tue, Jul 26, 2005	18.10	18.10	17.50	17.50
3071	NASDAQ	DXR	Mon, Jul 25, 2005	18.13	18.25	18.13	18.20
3070	NASDAQ	DXR	Fri, Jul 22, 2005	18.30	18.30	18.10	18.10
3069	NASDAQ	DXR	Thu, Jul 21, 2005	18.57	18.57	18.57	18.57
3068	NASDAQ	DXR	Wed, Jul 20, 2005	18.30	18.55	18.30	18.55
3067	NASDAQ	DXR	Tue, Jul 19, 2005	17.75	18.25	17.75	18.25
3066	NASDAQ	DXR	Mon, Jul 18, 2005	17.25	17.75	17.25	17.74
3065	NASDAQ	DXR	Fri, Jul 15, 2005	17.15	17.15	17.15	17.15
3064	NASDAQ	DXR	Thu, Jul 14, 2005	17.40	17.40	16.94	17.12
3063	NASDAQ	DXR	Wed, Jul 13, 2005	18.20	18.45	17.50	17.50
3062	NASDAQ	DXR	Tue, Jul 12, 2005	18.30	18.50	18.24	18.25
3061	NASDAQ	DXR	Mon, Jul 11, 2005	17.75	18.25	17.75	18.25
3060	NASDAQ	DXR	Fri, Jul 8, 2005	17.99	17.99	17.81	17.81
3059	NASDAQ	DXR	Thu, Jul 7, 2005	18.79	18.79	18.10	18.10
3058	NASDAQ	DXR	Wed, Jul 6, 2005	19.13	19.13	18.85	18.86
3057	NASDAQ	DXR	Tue, Jul 5, 2005	19.00	19.24	18.75	19.24
3056	NASDAQ	DXR	Fri, Jul 1, 2005	19.05	19.25	19.05	19.20
3055	NASDAQ	DXR	Thu, Jun 30, 2005	19.25	19.25	18.70	18.90
3054	NASDAQ	DXR	Wed, Jun 29, 2005	19.32	19.47	19.31	19.42
3053	NASDAQ	DXR	Tue, Jun 28, 2005	19.50	19.50	19.25	19.25
3052	NASDAQ	DXR	Mon, Jun 27, 2005	19.90	19.90	19.75	19.75
3051	NASDAQ	DXR	Fri, Jun 24, 2005	20.10	20.10	20.00	20.00
3050	NASDAQ	DXR	Thu, Jun 23, 2005	20.05	20.05	20.05	20.05
3049	NASDAQ	DXR	Wed, Jun 22, 2005	20.61	20.61	20.30	20.30
3048	NASDAQ	DXR	Tue, Jun 21, 2005	20.55	20.65	20.55	20.65
3047	NASDAQ	DXR	Mon, Jun 20, 2005	20.07	20.50	20.07	20.50
3046	NASDAQ	DXR	Fri, Jun 17, 2005	20.00	20.25	20.00	20.25
3045	NASDAQ	DXR	Thu, Jun 16, 2005	20.25	20.25	20.10	20.10
3044	NASDAQ	DXR	Wed, Jun 15, 2005	20.09	20.09	20.09	20.09
3043	NASDAQ	DXR	Tue, Jun 14, 2005	20.70	20.70	20.00	20.12
3042	NASDAQ	DXR	Mon, Jun 13, 2005	21.00	21.00	20.80	20.80
3041	NASDAQ	DXR	Fri, Jun 10, 2005	21.00	21.16	21.00	21.04
3040	NASDAQ	DXR	Thu, Jun 9, 2005	20.52	20.95	20.52	20.95
3039	NASDAQ	DXR	Wed, Jun 8, 2005	20.64	20.64	20.50	20.50
3038	NASDAQ	DXR	Tue, Jun 7, 2005	20.65	20.70	20.65	20.70
3037	NASDAQ	DXR	Fri, Jun 3, 2005	20.65	20.75	20.61	20.68
3036	NASDAQ	DXR	Thu, Jun 2, 2005	20.65	20.70	20.62	20.62
3035	NASDAQ	DXR	Wed, Jun 1, 2005	20.56	20.80	20.56	20.61
3034	NASDAQ	DXR	Tue, May 31, 2005	20.58	20.60	20.50	20.60
3033	NASDAQ	DXR	Fri, May 27, 2005	20.41	20.59	20.35	20.59
3032	NASDAQ	DXR	Thu, May 26, 2005	20.20	20.60	20.20	20.51
3031	NASDAQ	DXR	Wed, May 25, 2005	20.38	20.38	20.38	20.38
3030	NASDAQ	DXR	Tue, May 24, 2005	20.03	20.20	20.03	20.20
3029	NASDAQ	DXR	Fri, May 20, 2005	19.92	20.13	19.92	20.13
3028	NASDAQ	DXR	Thu, May 19, 2005	19.85	20.01	19.80	20.01
3027	NASDAQ	DXR	Wed, May 18, 2005	20.80	20.80	19.75	19.82
3026	NASDAQ	DXR	Tue, May 17, 2005	21.25	21.25	21.00	21.00
3025	NASDAQ	DXR	Mon, May 16, 2005	21.30	21.32	21.30	21.32
3024	NASDAQ	DXR	Fri, May 13, 2005	21.40	21.40	21.15	21.25
3023	NASDAQ	DXR	Thu, May 12, 2005	21.25	21.25	21.25	21.25
3022	NASDAQ	DXR	Wed, May 11, 2005	21.40	21.48	21.40	21.48
3021	NASDAQ	DXR	Tue, May 10, 2005	21.50	21.50	21.30	21.30
3020	NASDAQ	DXR	Mon, May 9, 2005	21.86	21.86	21.65	21.65
3019	NASDAQ	DXR	Fri, May 6, 2005	21.98	22.03	21.98	22.03
3018	NASDAQ	DXR	Thu, May 5, 2005	21.85	21.90	21.85	21.90
3017	NASDAQ	DXR	Wed, May 4, 2005	22.09	22.09	21.90	21.90
3016	NASDAQ	DXR	Tue, May 3, 2005	22.15	22.15	22.15	22.15
3015	NASDAQ	DXR	Mon, May 2, 2005	22.02	22.02	22.02	22.02
3014	NASDAQ	DXR	Fri, Apr 29, 2005	22.05	22.06	22.05	22.05
3013	NASDAQ	DXR	Thu, Apr 28, 2005	22.00	22.00	21.94	22.00
3012	NASDAQ	DXR	Wed, Apr 27, 2005	22.02	22.23	22.02	22.23
3011	NASDAQ	DXR	Tue, Apr 26, 2005	22.10	22.10	22.07	22.07
3010	NASDAQ	DXR	Fri, Apr 22, 2005	20.79	22.34	20.79	22.32
3009	NASDAQ	DXR	Thu, Apr 21, 2005	20.30	20.72	20.30	20.72
3008	NASDAQ	DXR	Mon, Apr 18, 2005	20.26	20.33	20.19	20.33
3007	NASDAQ	DXR	Fri, Apr 15, 2005	20.21	20.30	20.00	20.30
3006	NASDAQ	DXR	Thu, Apr 14, 2005	20.36	20.43	20.36	20.43
3005	NASDAQ	DXR	Wed, Apr 13, 2005	20.95	20.98	20.30	20.30
3004	NASDAQ	DXR	Tue, Apr 12, 2005	20.85	21.49	20.50	20.97
3003	NASDAQ	DXR	Mon, Apr 11, 2005	20.32	20.65	20.32	20.65
3002	NASDAQ	DXR	Fri, Apr 8, 2005	20.91	20.95	20.37	20.39
3001	NASDAQ	DXR	Thu, Apr 7, 2005	21.00	21.00	20.99	20.99
3000	NASDAQ	DXR	Wed, Apr 6, 2005	20.95	20.95	20.95	20.95
2999	NASDAQ	DXR	Mon, Apr 4, 2005	21.25	21.25	20.85	21.04
2998	NASDAQ	DXR	Fri, Apr 1, 2005	22.00	22.00	21.50	21.50
2997	NASDAQ	DXR	Thu, Mar 31, 2005	22.10	22.10	22.10	22.10
2996	NASDAQ	DXR	Wed, Mar 30, 2005	22.21	22.30	22.21	22.30
2995	NASDAQ	DXR	Tue, Mar 29, 2005	22.42	22.42	22.28	22.30
2994	NASDAQ	DXR	Mon, Mar 28, 2005	22.50	22.50	22.47	22.47
2993	NASDAQ	DXR	Thu, Mar 24, 2005	22.91	22.95	22.80	22.80
2992	NASDAQ	DXR	Wed, Mar 23, 2005	22.91	22.98	22.91	22.96
2991	NASDAQ	DXR	Tue, Mar 22, 2005	23.00	23.25	23.00	23.25
2990	NASDAQ	DXR	Mon, Mar 21, 2005	23.15	23.15	23.15	23.15
2989	NASDAQ	DXR	Fri, Mar 18, 2005	23.02	23.02	22.92	22.92
2988	NASDAQ	DXR	Thu, Mar 17, 2005	23.02	23.02	23.02	23.02
2987	NASDAQ	DXR	Tue, Mar 15, 2005	23.15	23.15	23.15	23.15
2986	NASDAQ	DXR	Mon, Mar 14, 2005	23.17	23.17	23.05	23.05
2985	NASDAQ	DXR	Fri, Mar 11, 2005	23.13	23.13	23.04	23.11
2984	NASDAQ	DXR	Thu, Mar 10, 2005	23.05	23.05	23.05	23.05
2983	NASDAQ	DXR	Wed, Mar 9, 2005	23.13	23.13	23.05	23.05
2982	NASDAQ	DXR	Tue, Mar 8, 2005	23.05	23.05	23.05	23.05
2981	NASDAQ	DXR	Mon, Mar 7, 2005	23.03	23.03	23.03	23.03
2980	NASDAQ	DXR	Thu, Mar 3, 2005	23.09	23.09	23.09	23.09
2979	NASDAQ	DXR	Tue, Mar 1, 2005	23.01	23.01	22.92	22.99
2978	NASDAQ	DXR	Mon, Feb 28, 2005	23.25	23.25	23.03	23.12
2977	NASDAQ	DXR	Fri, Feb 25, 2005	23.00	23.44	23.00	23.38
2976	NASDAQ	DXR	Thu, Feb 24, 2005	22.25	22.90	22.25	22.90
2975	NASDAQ	DXR	Wed, Feb 23, 2005	22.25	22.30	22.25	22.30
2974	NASDAQ	DXR	Tue, Feb 22, 2005	22.25	22.25	22.25	22.25
2973	NASDAQ	DXR	Fri, Feb 18, 2005	21.27	22.00	21.27	22.00
2972	NASDAQ	DXR	Thu, Feb 17, 2005	21.20	21.25	21.20	21.25
2971	NASDAQ	DXR	Wed, Feb 16, 2005	21.20	21.21	21.00	21.20
2970	NASDAQ	DXR	Tue, Feb 15, 2005	21.21	21.21	21.21	21.21
2969	NASDAQ	DXR	Mon, Feb 14, 2005	21.22	21.25	21.20	21.25
2968	NASDAQ	DXR	Fri, Feb 11, 2005	21.25	21.25	21.16	21.23
2967	NASDAQ	DXR	Thu, Feb 10, 2005	21.39	21.43	21.20	21.28
2966	NASDAQ	DXR	Wed, Feb 9, 2005	21.10	21.20	21.00	21.20
2965	NASDAQ	DXR	Tue, Feb 8, 2005	21.10	21.30	21.09	21.30
2964	NASDAQ	DXR	Mon, Feb 7, 2005	21.55	21.55	21.25	21.25
2963	NASDAQ	DXR	Fri, Feb 4, 2005	21.50	21.79	21.50	21.79
2962	NASDAQ	DXR	Thu, Feb 3, 2005	21.65	21.85	21.52	21.60
2961	NASDAQ	DXR	Wed, Feb 2, 2005	21.36	21.65	21.32	21.57
2960	NASDAQ	DXR	Tue, Feb 1, 2005	20.25	21.50	20.25	21.36
2959	NASDAQ	DXR	Mon, Jan 31, 2005	20.10	20.35	20.10	20.20
2958	NASDAQ	DXR	Fri, Jan 28, 2005	20.25	20.35	20.00	20.10
2957	NASDAQ	DXR	Thu, Jan 27, 2005	21.00	21.00	20.00	20.00
2956	NASDAQ	DXR	Wed, Jan 26, 2005	21.70	21.70	21.05	21.10
2955	NASDAQ	DXR	Tue, Jan 25, 2005	22.59	22.59	21.74	21.74
2954	NASDAQ	DXR	Mon, Jan 24, 2005	23.02	23.02	22.67	22.67
2953	NASDAQ	DXR	Fri, Jan 21, 2005	23.08	23.08	23.03	23.05
2952	NASDAQ	DXR	Thu, Jan 20, 2005	23.03	23.08	23.03	23.08
2951	NASDAQ	DXR	Tue, Jan 18, 2005	23.10	23.20	23.10	23.20
2950	NASDAQ	DXR	Fri, Jan 14, 2005	23.16	23.20	23.16	23.20
2949	NASDAQ	DXR	Thu, Jan 13, 2005	23.15	23.15	22.90	23.14
2948	NASDAQ	DXR	Wed, Jan 12, 2005	23.09	23.24	22.88	23.15
2947	NASDAQ	DXR	Tue, Jan 11, 2005	22.83	23.05	22.83	22.99
2946	NASDAQ	DXR	Fri, Jan 7, 2005	22.90	22.90	22.75	22.79
2945	NASDAQ	DXR	Thu, Jan 6, 2005	22.57	22.73	22.57	22.73
2944	NASDAQ	DXR	Wed, Jan 5, 2005	22.54	22.54	22.54	22.54
2943	NASDAQ	DXR	Tue, Jan 4, 2005	22.50	22.50	22.50	22.50
2942	NASDAQ	DXR	Mon, Jan 3, 2005	22.96	22.96	22.62	22.62
2941	NASDAQ	DXR	Fri, Dec 31, 2004	22.93	22.98	22.75	22.98
2940	NASDAQ	DXR	Thu, Dec 30, 2004	22.90	22.98	22.90	22.92
2939	NASDAQ	DXR	Wed, Dec 29, 2004	22.75	22.95	22.75	22.80
2938	NASDAQ	DXR	Tue, Dec 28, 2004	22.75	22.75	22.40	22.55
2937	NASDAQ	DXR	Mon, Dec 27, 2004	22.88	22.98	22.88	22.88
2936	NASDAQ	DXR	Thu, Dec 23, 2004	22.89	22.89	22.89	22.89
2935	NASDAQ	DXR	Wed, Dec 22, 2004	22.51	22.99	22.51	22.99
2934	NASDAQ	DXR	Tue, Dec 21, 2004	22.70	22.70	22.50	22.50
2933	NASDAQ	DXR	Mon, Dec 20, 2004	22.50	22.54	22.50	22.54
2932	NASDAQ	DXR	Fri, Dec 17, 2004	22.40	22.75	22.40	22.75
2931	NASDAQ	DXR	Thu, Dec 16, 2004	22.25	22.31	22.25	22.31
2930	NASDAQ	DXR	Wed, Dec 15, 2004	21.87	22.20	21.84	22.20
2929	NASDAQ	DXR	Tue, Dec 14, 2004	21.73	21.93	21.50	21.80
2928	NASDAQ	DXR	Mon, Dec 13, 2004	21.50	21.80	21.50	21.56
2927	NASDAQ	DXR	Fri, Dec 10, 2004	21.25	21.28	21.00	21.28
2926	NASDAQ	DXR	Thu, Dec 9, 2004	21.18	21.33	21.18	21.33
2925	NASDAQ	DXR	Wed, Dec 8, 2004	21.22	21.50	21.15	21.16
2924	NASDAQ	DXR	Tue, Dec 7, 2004	21.31	21.35	20.80	21.22
2923	NASDAQ	DXR	Mon, Dec 6, 2004	21.35	21.35	21.35	21.35
2922	NASDAQ	DXR	Thu, Dec 2, 2004	21.62	22.00	21.50	21.50
2921	NASDAQ	DXR	Wed, Dec 1, 2004	21.25	21.75	21.25	21.60
2920	NASDAQ	DXR	Tue, Nov 30, 2004	21.05	21.10	20.50	21.10
2919	NASDAQ	DXR	Mon, Nov 29, 2004	20.40	21.50	20.40	21.10
2918	NASDAQ	DXR	Fri, Nov 26, 2004	20.51	20.51	20.51	20.51
2917	NASDAQ	DXR	Wed, Nov 24, 2004	20.75	20.75	20.25	20.64
2916	NASDAQ	DXR	Mon, Nov 22, 2004	20.70	20.71	20.70	20.71
2915	NASDAQ	DXR	Fri, Nov 19, 2004	20.67	20.95	20.64	20.90
2914	NASDAQ	DXR	Thu, Nov 18, 2004	20.68	20.68	20.61	20.65
2913	NASDAQ	DXR	Wed, Nov 17, 2004	20.60	20.95	20.54	20.70
2912	NASDAQ	DXR	Tue, Nov 16, 2004	20.91	20.91	20.84	20.85
2911	NASDAQ	DXR	Mon, Nov 15, 2004	21.30	21.30	20.91	20.91
2910	NASDAQ	DXR	Fri, Nov 12, 2004	21.61	21.61	21.40	21.51
2909	NASDAQ	DXR	Thu, Nov 11, 2004	21.32	21.75	21.32	21.75
2908	NASDAQ	DXR	Wed, Nov 10, 2004	21.35	21.42	21.30	21.30
2907	NASDAQ	DXR	Tue, Nov 9, 2004	21.32	21.56	21.32	21.56
2906	NASDAQ	DXR	Mon, Nov 8, 2004	21.55	21.55	21.25	21.25
2905	NASDAQ	DXR	Fri, Nov 5, 2004	21.80	21.85	21.55	21.75
2904	NASDAQ	DXR	Thu, Nov 4, 2004	22.00	22.00	22.00	22.00
2903	NASDAQ	DXR	Wed, Nov 3, 2004	22.00	22.15	22.00	22.06
2902	NASDAQ	DXR	Tue, Nov 2, 2004	22.00	22.00	21.75	21.75
2901	NASDAQ	DXR	Mon, Nov 1, 2004	22.60	22.60	22.10	22.10
2900	NASDAQ	DXR	Fri, Oct 29, 2004	22.73	22.73	22.73	22.73
2899	NASDAQ	DXR	Thu, Oct 28, 2004	22.69	22.69	22.69	22.69
2898	NASDAQ	DXR	Wed, Oct 27, 2004	23.19	23.20	22.75	22.75
2897	NASDAQ	DXR	Tue, Oct 26, 2004	23.21	23.23	23.19	23.19
2896	NASDAQ	DXR	Mon, Oct 25, 2004	23.20	23.20	23.20	23.20
2895	NASDAQ	DXR	Fri, Oct 22, 2004	23.52	23.57	23.20	23.20
2894	NASDAQ	DXR	Thu, Oct 21, 2004	23.66	23.68	23.50	23.50
2893	NASDAQ	DXR	Wed, Oct 20, 2004	23.65	23.65	23.65	23.65
2892	NASDAQ	DXR	Tue, Oct 19, 2004	23.61	23.75	23.59	23.62
2891	NASDAQ	DXR	Mon, Oct 18, 2004	23.75	23.75	23.65	23.65
2890	NASDAQ	DXR	Fri, Oct 15, 2004	23.63	23.68	23.59	23.62
2889	NASDAQ	DXR	Thu, Oct 14, 2004	23.70	23.70	23.69	23.70
2888	NASDAQ	DXR	Wed, Oct 13, 2004	23.70	23.70	23.70	23.70
2887	NASDAQ	DXR	Mon, Oct 11, 2004	24.04	24.04	23.80	23.80
2886	NASDAQ	DXR	Thu, Oct 7, 2004	23.78	24.60	23.78	24.15
2885	NASDAQ	DXR	Wed, Oct 6, 2004	23.57	23.69	23.57	23.69
2884	NASDAQ	DXR	Tue, Oct 5, 2004	23.64	23.64	23.56	23.62
2883	NASDAQ	DXR	Mon, Oct 4, 2004	23.58	23.63	23.53	23.56
2882	NASDAQ	DXR	Thu, Sep 30, 2004	23.55	23.68	23.46	23.57
2881	NASDAQ	DXR	Wed, Sep 29, 2004	23.52	23.59	23.51	23.59
2880	NASDAQ	DXR	Tue, Sep 28, 2004	23.53	23.53	23.49	23.49
2879	NASDAQ	DXR	Mon, Sep 27, 2004	23.61	23.62	23.61	23.62
2878	NASDAQ	DXR	Fri, Sep 24, 2004	23.72	23.72	23.60	23.60
2877	NASDAQ	DXR	Thu, Sep 23, 2004	23.45	23.80	23.45	23.80
2876	NASDAQ	DXR	Wed, Sep 22, 2004	23.31	23.52	23.31	23.52
2875	NASDAQ	DXR	Tue, Sep 21, 2004	23.22	23.22	23.21	23.21
2874	NASDAQ	DXR	Mon, Sep 20, 2004	23.35	23.35	23.19	23.19
2873	NASDAQ	DXR	Thu, Sep 16, 2004	23.19	23.75	23.19	23.50
2872	NASDAQ	DXR	Tue, Sep 14, 2004	22.82	23.15	22.82	23.10
2871	NASDAQ	DXR	Mon, Sep 13, 2004	22.74	22.74	22.74	22.74
2870	NASDAQ	DXR	Thu, Sep 9, 2004	22.99	22.99	22.70	22.75
2869	NASDAQ	DXR	Wed, Sep 8, 2004	23.20	23.20	23.07	23.10
2868	NASDAQ	DXR	Tue, Sep 7, 2004	23.25	23.39	23.25	23.38
2867	NASDAQ	DXR	Fri, Sep 3, 2004	23.10	23.50	23.10	23.50
2866	NASDAQ	DXR	Thu, Sep 2, 2004	22.92	22.92	22.92	22.92
2865	NASDAQ	DXR	Tue, Aug 31, 2004	22.95	22.95	22.95	22.95
2864	NASDAQ	DXR	Mon, Aug 30, 2004	22.90	23.00	22.90	23.00
2863	NASDAQ	DXR	Thu, Aug 26, 2004	22.85	23.10	22.60	22.86
2862	NASDAQ	DXR	Wed, Aug 25, 2004	22.60	24.00	22.60	22.60
2861	NASDAQ	DXR	Tue, Aug 24, 2004	21.40	22.40	21.39	22.40
2860	NASDAQ	DXR	Mon, Aug 23, 2004	21.00	21.40	21.00	21.40
2859	NASDAQ	DXR	Fri, Aug 20, 2004	20.01	20.80	20.01	20.80
2858	NASDAQ	DXR	Thu, Aug 19, 2004	19.35	19.90	19.35	19.90
2857	NASDAQ	DXR	Tue, Aug 17, 2004	19.18	19.30	19.18	19.30
2856	NASDAQ	DXR	Mon, Aug 16, 2004	19.20	19.20	19.05	19.15
2855	NASDAQ	DXR	Fri, Aug 13, 2004	19.11	19.12	19.11	19.12
2854	NASDAQ	DXR	Thu, Aug 12, 2004	19.15	19.15	19.10	19.10
2853	NASDAQ	DXR	Tue, Aug 10, 2004	20.00	20.00	19.00	19.15
2852	NASDAQ	DXR	Mon, Aug 9, 2004	20.40	20.40	20.00	20.00
2851	NASDAQ	DXR	Fri, Aug 6, 2004	20.75	20.75	20.50	20.50
2850	NASDAQ	DXR	Thu, Aug 5, 2004	20.94	20.94	20.94	20.94
2849	NASDAQ	DXR	Tue, Aug 3, 2004	20.46	20.90	20.41	20.90
2848	NASDAQ	DXR	Mon, Aug 2, 2004	21.00	21.00	20.40	20.47
2847	NASDAQ	DXR	Fri, Jul 30, 2004	21.50	21.50	21.41	21.50
2846	NASDAQ	DXR	Thu, Jul 29, 2004	21.70	21.99	21.50	21.60
2845	NASDAQ	DXR	Wed, Jul 28, 2004	21.87	21.87	21.83	21.83
2844	NASDAQ	DXR	Tue, Jul 27, 2004	21.87	21.87	21.86	21.87
2843	NASDAQ	DXR	Mon, Jul 26, 2004	22.10	22.10	21.85	21.86
2842	NASDAQ	DXR	Fri, Jul 23, 2004	21.95	21.95	21.95	21.95
2841	NASDAQ	DXR	Thu, Jul 22, 2004	22.00	22.20	21.87	22.10
2840	NASDAQ	DXR	Wed, Jul 21, 2004	22.14	22.14	22.05	22.05
2839	NASDAQ	DXR	Tue, Jul 20, 2004	22.14	22.33	22.14	22.33
2838	NASDAQ	DXR	Fri, Jul 16, 2004	22.17	22.17	22.11	22.11
2837	NASDAQ	DXR	Thu, Jul 15, 2004	22.18	22.18	22.16	22.17
2836	NASDAQ	DXR	Wed, Jul 14, 2004	22.59	22.65	22.11	22.25
2835	NASDAQ	DXR	Tue, Jul 13, 2004	23.00	23.25	22.26	22.58
2834	NASDAQ	DXR	Mon, Jul 12, 2004	22.14	23.10	21.91	22.95
2833	NASDAQ	DXR	Fri, Jul 9, 2004	22.00	22.00	22.00	22.00
2832	NASDAQ	DXR	Thu, Jul 8, 2004	21.75	21.87	21.75	21.87
2831	NASDAQ	DXR	Wed, Jul 7, 2004	21.60	21.60	21.46	21.51
2830	NASDAQ	DXR	Tue, Jul 6, 2004	21.76	21.80	21.51	21.80
2829	NASDAQ	DXR	Fri, Jul 2, 2004	22.00	23.00	21.55	21.75
2828	NASDAQ	DXR	Thu, Jul 1, 2004	21.57	21.95	21.50	21.94
2827	NASDAQ	DXR	Wed, Jun 30, 2004	21.51	21.75	21.49	21.55
2826	NASDAQ	DXR	Tue, Jun 29, 2004	21.50	21.50	21.41	21.44
2825	NASDAQ	DXR	Mon, Jun 28, 2004	21.80	21.80	21.50	21.51
2824	NASDAQ	DXR	Fri, Jun 25, 2004	21.25	21.75	21.25	21.75
2823	NASDAQ	DXR	Thu, Jun 24, 2004	21.14	21.14	20.96	21.10
2822	NASDAQ	DXR	Wed, Jun 23, 2004	20.85	21.85	20.85	21.20
2821	NASDAQ	DXR	Tue, Jun 22, 2004	20.15	20.66	20.15	20.60
2820	NASDAQ	DXR	Mon, Jun 21, 2004	19.84	20.00	19.82	20.00
2819	NASDAQ	DXR	Fri, Jun 18, 2004	19.50	19.98	19.50	19.80
2818	NASDAQ	DXR	Thu, Jun 17, 2004	19.26	19.26	19.26	19.26
2817	NASDAQ	DXR	Wed, Jun 16, 2004	19.50	19.50	19.25	19.25
2816	NASDAQ	DXR	Tue, Jun 15, 2004	19.25	19.75	19.25	19.40
2815	NASDAQ	DXR	Mon, Jun 14, 2004	19.15	19.40	19.15	19.40
2814	NASDAQ	DXR	Thu, Jun 10, 2004	18.38	19.20	18.38	19.05
2813	NASDAQ	DXR	Wed, Jun 9, 2004	18.75	18.75	18.02	18.19
2812	NASDAQ	DXR	Tue, Jun 8, 2004	19.75	19.75	18.80	18.80
2811	NASDAQ	DXR	Mon, Jun 7, 2004	20.25	20.25	19.74	19.95
2810	NASDAQ	DXR	Fri, Jun 4, 2004	20.30	20.30	20.30	20.30
2809	NASDAQ	DXR	Thu, Jun 3, 2004	21.05	21.05	20.40	20.45
2808	NASDAQ	DXR	Wed, Jun 2, 2004	21.20	21.25	21.20	21.25
2807	NASDAQ	DXR	Tue, Jun 1, 2004	21.00	21.20	20.90	21.20
2806	NASDAQ	DXR	Fri, May 28, 2004	21.00	21.10	20.88	21.05
2805	NASDAQ	DXR	Thu, May 27, 2004	20.80	21.00	20.45	21.00
2804	NASDAQ	DXR	Wed, May 26, 2004	19.80	20.75	19.80	20.70
2803	NASDAQ	DXR	Tue, May 25, 2004	19.85	20.00	19.75	19.75
2802	NASDAQ	DXR	Mon, May 24, 2004	19.50	19.70	19.49	19.70
2801	NASDAQ	DXR	Fri, May 21, 2004	19.24	19.50	19.00	19.25
2800	NASDAQ	DXR	Thu, May 20, 2004	19.00	19.20	18.90	19.00
2799	NASDAQ	DXR	Wed, May 19, 2004	18.95	19.30	18.75	19.30
2798	NASDAQ	DXR	Tue, May 18, 2004	19.70	19.80	19.10	19.20
2797	NASDAQ	DXR	Mon, May 17, 2004	19.00	19.60	18.95	19.60
2796	NASDAQ	DXR	Fri, May 14, 2004	19.42	19.42	19.00	19.20
2795	NASDAQ	DXR	Thu, May 13, 2004	18.35	20.15	18.20	19.64
2794	NASDAQ	DXR	Wed, May 12, 2004	18.50	18.60	18.30	18.30
2793	NASDAQ	DXR	Tue, May 11, 2004	18.09	18.65	18.05	18.65
2792	NASDAQ	DXR	Mon, May 10, 2004	18.00	18.09	18.00	18.09
2791	NASDAQ	DXR	Fri, May 7, 2004	18.20	18.20	18.01	18.05
2790	NASDAQ	DXR	Thu, May 6, 2004	17.55	18.95	17.55	18.20
2789	NASDAQ	DXR	Wed, May 5, 2004	17.08	17.50	17.01	17.50
2788	NASDAQ	DXR	Tue, May 4, 2004	16.50	17.10	16.30	17.10
2787	NASDAQ	DXR	Mon, May 3, 2004	17.00	17.00	16.25	16.50
2786	NASDAQ	DXR	Fri, Apr 30, 2004	17.05	17.20	17.05	17.10
2785	NASDAQ	DXR	Thu, Apr 29, 2004	16.90	17.20	16.90	17.12
2784	NASDAQ	DXR	Wed, Apr 28, 2004	16.45	16.85	16.45	16.85
2783	NASDAQ	DXR	Tue, Apr 27, 2004	16.35	16.50	16.30	16.35
2782	NASDAQ	DXR	Mon, Apr 26, 2004	16.10	16.20	16.01	16.20
2781	NASDAQ	DXR	Fri, Apr 23, 2004	15.15	16.05	15.15	16.05
2780	NASDAQ	DXR	Thu, Apr 22, 2004	15.10	15.15	15.10	15.15
2779	NASDAQ	DXR	Wed, Apr 21, 2004	15.10	15.10	15.10	15.10
2778	NASDAQ	DXR	Tue, Apr 20, 2004	15.05	15.05	15.05	15.05
2777	NASDAQ	DXR	Mon, Apr 19, 2004	14.98	15.05	14.55	15.05
2776	NASDAQ	DXR	Thu, Apr 15, 2004	15.05	15.05	15.05	15.05
2775	NASDAQ	DXR	Wed, Apr 14, 2004	15.40	15.40	15.00	15.05
2774	NASDAQ	DXR	Tue, Apr 13, 2004	15.90	15.90	15.50	15.50
2773	NASDAQ	DXR	Mon, Apr 12, 2004	16.00	16.00	15.75	15.75
2772	NASDAQ	DXR	Thu, Apr 8, 2004	15.90	16.00	15.90	16.00
2771	NASDAQ	DXR	Wed, Apr 7, 2004	16.15	16.25	15.90	16.00
2770	NASDAQ	DXR	Tue, Apr 6, 2004	15.90	17.00	15.90	16.15
2769	NASDAQ	DXR	Mon, Apr 5, 2004	14.55	16.05	14.55	15.90
2768	NASDAQ	DXR	Fri, Apr 2, 2004	14.40	14.48	14.40	14.42
2767	NASDAQ	DXR	Thu, Apr 1, 2004	14.37	14.45	14.37	14.45
2766	NASDAQ	DXR	Wed, Mar 31, 2004	14.35	14.40	14.31	14.40
2765	NASDAQ	DXR	Tue, Mar 30, 2004	14.15	14.30	14.15	14.30
2764	NASDAQ	DXR	Mon, Mar 29, 2004	14.47	14.47	14.40	14.40
2763	NASDAQ	DXR	Fri, Mar 26, 2004	14.46	14.48	14.37	14.47
2762	NASDAQ	DXR	Wed, Mar 24, 2004	14.42	14.47	14.42	14.47
2761	NASDAQ	DXR	Tue, Mar 23, 2004	14.43	14.47	14.42	14.47
2760	NASDAQ	DXR	Mon, Mar 22, 2004	14.47	14.47	14.35	14.42
2759	NASDAQ	DXR	Fri, Mar 19, 2004	14.54	14.54	14.35	14.35
2758	NASDAQ	DXR	Thu, Mar 18, 2004	14.20	14.65	14.20	14.49
2757	NASDAQ	DXR	Wed, Mar 17, 2004	14.25	14.26	14.25	14.25
2756	NASDAQ	DXR	Tue, Mar 16, 2004	14.26	14.44	14.26	14.43
2755	NASDAQ	DXR	Mon, Mar 15, 2004	14.40	14.50	14.27	14.27
2754	NASDAQ	DXR	Fri, Mar 12, 2004	14.48	14.55	14.44	14.45
2753	NASDAQ	DXR	Thu, Mar 11, 2004	14.48	14.48	14.48	14.48
2752	NASDAQ	DXR	Wed, Mar 10, 2004	14.46	14.55	14.46	14.47
2751	NASDAQ	DXR	Tue, Mar 9, 2004	14.45	14.45	14.45	14.45
2750	NASDAQ	DXR	Mon, Mar 8, 2004	14.50	14.50	14.45	14.45
2749	NASDAQ	DXR	Fri, Mar 5, 2004	14.60	14.60	14.45	14.45
2748	NASDAQ	DXR	Thu, Mar 4, 2004	14.43	14.65	14.43	14.65
2747	NASDAQ	DXR	Wed, Mar 3, 2004	14.25	14.45	14.25	14.45
2746	NASDAQ	DXR	Tue, Mar 2, 2004	14.52	14.58	14.30	14.36
2745	NASDAQ	DXR	Fri, Feb 27, 2004	14.59	14.69	14.47	14.58
2744	NASDAQ	DXR	Thu, Feb 26, 2004	14.55	14.63	14.50	14.50
2743	NASDAQ	DXR	Wed, Feb 25, 2004	14.60	14.80	14.53	14.80
2742	NASDAQ	DXR	Tue, Feb 24, 2004	14.53	14.69	14.52	14.52
2741	NASDAQ	DXR	Mon, Feb 23, 2004	14.40	14.60	14.40	14.60
2740	NASDAQ	DXR	Fri, Feb 20, 2004	14.37	14.60	14.25	14.30
2739	NASDAQ	DXR	Thu, Feb 19, 2004	14.28	14.45	14.25	14.25
2738	NASDAQ	DXR	Wed, Feb 18, 2004	14.25	14.26	14.25	14.26
2737	NASDAQ	DXR	Tue, Feb 17, 2004	14.55	14.55	14.25	14.25
2736	NASDAQ	DXR	Fri, Feb 13, 2004	14.65	14.65	14.65	14.65
2735	NASDAQ	DXR	Thu, Feb 12, 2004	14.09	14.75	14.00	14.75
2734	NASDAQ	DXR	Wed, Feb 11, 2004	14.00	14.10	14.00	14.10
2733	NASDAQ	DXR	Tue, Feb 10, 2004	13.95	13.99	13.95	13.97
2732	NASDAQ	DXR	Mon, Feb 9, 2004	14.00	14.00	14.00	14.00
2731	NASDAQ	DXR	Fri, Feb 6, 2004	14.15	14.19	14.10	14.19
2730	NASDAQ	DXR	Thu, Feb 5, 2004	14.28	14.28	14.00	14.00
2729	NASDAQ	DXR	Wed, Feb 4, 2004	14.31	14.31	14.25	14.29
2728	NASDAQ	DXR	Tue, Feb 3, 2004	14.30	14.30	14.26	14.26
2727	NASDAQ	DXR	Mon, Feb 2, 2004	14.20	14.32	14.20	14.32
2726	NASDAQ	DXR	Fri, Jan 30, 2004	14.20	14.33	14.20	14.26
2725	NASDAQ	DXR	Thu, Jan 29, 2004	14.50	14.50	14.30	14.30
2724	NASDAQ	DXR	Wed, Jan 28, 2004	14.21	14.40	14.21	14.40
2723	NASDAQ	DXR	Tue, Jan 27, 2004	14.19	14.20	14.10	14.18
2722	NASDAQ	DXR	Mon, Jan 26, 2004	14.25	14.25	14.25	14.25
2721	NASDAQ	DXR	Thu, Jan 22, 2004	14.30	14.35	14.30	14.35
2720	NASDAQ	DXR	Wed, Jan 21, 2004	14.42	14.42	14.41	14.41
2719	NASDAQ	DXR	Tue, Jan 20, 2004	14.42	14.50	14.41	14.50
2718	NASDAQ	DXR	Fri, Jan 16, 2004	14.41	14.41	14.41	14.41
2717	NASDAQ	DXR	Thu, Jan 15, 2004	14.51	14.51	14.50	14.50
2716	NASDAQ	DXR	Wed, Jan 14, 2004	14.52	14.55	14.50	14.52
2715	NASDAQ	DXR	Tue, Jan 13, 2004	14.48	14.50	14.48	14.50
2714	NASDAQ	DXR	Mon, Jan 12, 2004	14.48	14.48	14.45	14.48
2713	NASDAQ	DXR	Fri, Jan 9, 2004	14.47	14.49	14.47	14.48
2712	NASDAQ	DXR	Thu, Jan 8, 2004	14.45	14.45	14.45	14.45
2711	NASDAQ	DXR	Wed, Jan 7, 2004	14.62	14.65	14.62	14.62
2710	NASDAQ	DXR	Tue, Jan 6, 2004	14.62	14.65	14.62	14.65
2709	NASDAQ	DXR	Mon, Jan 5, 2004	14.59	14.60	14.59	14.60
2708	NASDAQ	DXR	Fri, Jan 2, 2004	14.58	14.60	14.46	14.60
2707	NASDAQ	DXR	Wed, Dec 31, 2003	14.75	14.75	14.75	14.75
2706	NASDAQ	DXR	Mon, Dec 29, 2003	14.71	14.95	14.70	14.95
2705	NASDAQ	DXR	Fri, Dec 26, 2003	14.94	14.94	14.85	14.85
2704	NASDAQ	DXR	Wed, Dec 24, 2003	14.96	14.96	14.95	14.95
2703	NASDAQ	DXR	Tue, Dec 23, 2003	14.97	15.00	14.97	14.97
2702	NASDAQ	DXR	Mon, Dec 22, 2003	14.94	14.95	14.94	14.95
2701	NASDAQ	DXR	Fri, Dec 19, 2003	14.91	14.95	14.91	14.95
2700	NASDAQ	DXR	Thu, Dec 18, 2003	14.95	14.96	14.95	14.95
2699	NASDAQ	DXR	Wed, Dec 17, 2003	14.95	15.05	14.95	15.05
2698	NASDAQ	DXR	Tue, Dec 16, 2003	14.94	14.94	14.94	14.94
2697	NASDAQ	DXR	Mon, Dec 15, 2003	14.94	14.94	14.94	14.94
2696	NASDAQ	DXR	Thu, Dec 11, 2003	14.96	14.96	14.94	14.94
2695	NASDAQ	DXR	Wed, Dec 10, 2003	14.95	14.99	14.92	14.97
2694	NASDAQ	DXR	Tue, Dec 9, 2003	14.96	14.96	14.96	14.96
2693	NASDAQ	DXR	Mon, Dec 8, 2003	14.99	14.99	14.95	14.95
2692	NASDAQ	DXR	Fri, Dec 5, 2003	14.95	14.95	14.93	14.94
2691	NASDAQ	DXR	Thu, Dec 4, 2003	14.95	14.95	14.95	14.95
2690	NASDAQ	DXR	Wed, Dec 3, 2003	14.95	15.00	14.95	15.00
2689	NASDAQ	DXR	Tue, Dec 2, 2003	14.95	15.04	14.95	15.04
2688	NASDAQ	DXR	Mon, Dec 1, 2003	15.11	15.11	15.04	15.05
2687	NASDAQ	DXR	Fri, Nov 28, 2003	15.10	15.20	15.10	15.20
2686	NASDAQ	DXR	Wed, Nov 26, 2003	14.95	14.98	14.90	14.98
2685	NASDAQ	DXR	Tue, Nov 25, 2003	15.15	15.15	14.95	14.95
2684	NASDAQ	DXR	Mon, Nov 24, 2003	15.05	15.05	15.05	15.05
2683	NASDAQ	DXR	Fri, Nov 21, 2003	15.20	15.20	15.00	15.00
2682	NASDAQ	DXR	Thu, Nov 20, 2003	15.25	15.40	15.20	15.20
2681	NASDAQ	DXR	Wed, Nov 19, 2003	15.20	15.28	15.20	15.28
2680	NASDAQ	DXR	Tue, Nov 18, 2003	15.15	15.25	15.15	15.25
2679	NASDAQ	DXR	Mon, Nov 17, 2003	15.10	15.12	15.02	15.02
2678	NASDAQ	DXR	Fri, Nov 14, 2003	15.20	15.25	15.20	15.20
2677	NASDAQ	DXR	Thu, Nov 13, 2003	14.72	15.21	14.72	15.21
2676	NASDAQ	DXR	Wed, Nov 12, 2003	14.56	14.80	14.56	14.78
2675	NASDAQ	DXR	Tue, Nov 11, 2003	14.62	14.64	14.62	14.63
2674	NASDAQ	DXR	Mon, Nov 10, 2003	14.64	14.75	14.36	14.75
2673	NASDAQ	DXR	Fri, Nov 7, 2003	14.55	14.57	14.50	14.57
2672	NASDAQ	DXR	Wed, Nov 5, 2003	14.55	14.60	14.50	14.60
2671	NASDAQ	DXR	Mon, Nov 3, 2003	14.80	14.80	14.66	14.66
2670	NASDAQ	DXR	Fri, Oct 31, 2003	14.57	14.75	14.57	14.75
2669	NASDAQ	DXR	Thu, Oct 30, 2003	14.85	15.00	14.50	14.64
2668	NASDAQ	DXR	Wed, Oct 29, 2003	14.22	14.75	14.21	14.75
2667	NASDAQ	DXR	Tue, Oct 28, 2003	14.26	14.26	14.20	14.25
2666	NASDAQ	DXR	Mon, Oct 27, 2003	14.34	14.34	14.25	14.25
2665	NASDAQ	DXR	Fri, Oct 24, 2003	14.10	14.35	14.10	14.25
2664	NASDAQ	DXR	Thu, Oct 23, 2003	13.90	14.09	13.85	14.09
2663	NASDAQ	DXR	Wed, Oct 22, 2003	14.50	14.50	13.50	13.85
2662	NASDAQ	DXR	Tue, Oct 21, 2003	14.58	14.65	14.58	14.65
2661	NASDAQ	DXR	Mon, Oct 20, 2003	14.55	14.60	14.50	14.60
2660	NASDAQ	DXR	Fri, Oct 17, 2003	14.45	14.50	14.37	14.45
2659	NASDAQ	DXR	Thu, Oct 16, 2003	14.47	14.48	14.47	14.48
2658	NASDAQ	DXR	Wed, Oct 15, 2003	14.55	14.55	14.45	14.47
2657	NASDAQ	DXR	Tue, Oct 14, 2003	14.56	14.75	14.50	14.50
2656	NASDAQ	DXR	Mon, Oct 13, 2003	14.56	14.56	14.55	14.55
2655	NASDAQ	DXR	Thu, Oct 9, 2003	14.65	14.65	14.65	14.65
2654	NASDAQ	DXR	Wed, Oct 8, 2003	14.65	14.65	14.65	14.65
2653	NASDAQ	DXR	Tue, Oct 7, 2003	14.40	14.75	14.40	14.50
2652	NASDAQ	DXR	Fri, Oct 3, 2003	14.52	14.52	14.51	14.51
2651	NASDAQ	DXR	Thu, Oct 2, 2003	14.56	14.56	14.56	14.56
2650	NASDAQ	DXR	Tue, Sep 30, 2003	14.59	14.59	14.56	14.56
2649	NASDAQ	DXR	Mon, Sep 29, 2003	14.75	14.75	14.60	14.60
2648	NASDAQ	DXR	Fri, Sep 26, 2003	14.60	14.60	14.60	14.60
2647	NASDAQ	DXR	Thu, Sep 25, 2003	14.85	14.90	14.75	14.75
2646	NASDAQ	DXR	Wed, Sep 24, 2003	14.75	15.00	14.75	15.00
2645	NASDAQ	DXR	Tue, Sep 23, 2003	14.50	14.65	14.50	14.65
2644	NASDAQ	DXR	Thu, Sep 18, 2003	14.60	14.60	14.60	14.60
2643	NASDAQ	DXR	Wed, Sep 17, 2003	14.61	14.80	14.59	14.80
2642	NASDAQ	DXR	Tue, Sep 16, 2003	14.60	14.60	14.60	14.60
2641	NASDAQ	DXR	Mon, Sep 15, 2003	14.65	15.00	14.65	14.80
2640	NASDAQ	DXR	Fri, Sep 12, 2003	14.80	14.80	14.75	14.75
2639	NASDAQ	DXR	Thu, Sep 11, 2003	14.50	14.95	14.50	14.95
2638	NASDAQ	DXR	Wed, Sep 10, 2003	14.50	14.65	14.50	14.65
2637	NASDAQ	DXR	Tue, Sep 9, 2003	14.80	14.80	14.60	14.60
2636	NASDAQ	DXR	Mon, Sep 8, 2003	14.96	14.96	14.95	14.95
2635	NASDAQ	DXR	Wed, Sep 3, 2003	14.95	14.96	14.80	14.96
2634	NASDAQ	DXR	Tue, Sep 2, 2003	15.05	15.05	15.05	15.05
2633	NASDAQ	DXR	Wed, Aug 27, 2003	14.80	15.05	14.75	15.05
2632	NASDAQ	DXR	Tue, Aug 26, 2003	15.00	15.00	14.70	14.99
2631	NASDAQ	DXR	Mon, Aug 25, 2003	15.30	15.30	15.20	15.20
2630	NASDAQ	DXR	Fri, Aug 22, 2003	15.40	15.40	15.40	15.40
2629	NASDAQ	DXR	Thu, Aug 21, 2003	15.45	15.60	15.45	15.60
2628	NASDAQ	DXR	Wed, Aug 20, 2003	15.00	15.20	15.00	15.20
2627	NASDAQ	DXR	Tue, Aug 19, 2003	15.25	15.25	15.00	15.15
2626	NASDAQ	DXR	Thu, Aug 14, 2003	15.25	15.45	15.25	15.45
2625	NASDAQ	DXR	Wed, Aug 13, 2003	15.20	15.35	15.20	15.35
2624	NASDAQ	DXR	Tue, Aug 12, 2003	15.35	15.49	15.30	15.30
2623	NASDAQ	DXR	Mon, Aug 11, 2003	16.10	16.10	15.60	15.60
2622	NASDAQ	DXR	Tue, Aug 5, 2003	15.76	16.10	15.76	16.10
2621	NASDAQ	DXR	Mon, Aug 4, 2003	15.61	15.85	15.60	15.85
2620	NASDAQ	DXR	Fri, Aug 1, 2003	15.76	15.76	15.69	15.69
2619	NASDAQ	DXR	Thu, Jul 31, 2003	16.10	16.10	15.75	15.75
2618	NASDAQ	DXR	Wed, Jul 30, 2003	16.50	16.50	15.80	16.25
2617	NASDAQ	DXR	Tue, Jul 29, 2003	16.71	16.71	16.71	16.71
2616	NASDAQ	DXR	Mon, Jul 28, 2003	16.82	16.90	16.70	16.80
2615	NASDAQ	DXR	Thu, Jul 24, 2003	16.80	17.00	16.80	17.00
2614	NASDAQ	DXR	Wed, Jul 23, 2003	17.04	17.04	16.75	16.90
2613	NASDAQ	DXR	Tue, Jul 22, 2003	17.10	17.10	17.10	17.10
2612	NASDAQ	DXR	Mon, Jul 21, 2003	17.05	17.05	17.00	17.00
2611	NASDAQ	DXR	Wed, Jul 16, 2003	16.90	17.00	16.79	17.00
2610	NASDAQ	DXR	Mon, Jul 14, 2003	17.10	17.20	16.89	17.20
2609	NASDAQ	DXR	Fri, Jul 11, 2003	17.20	17.20	17.20	17.20
2608	NASDAQ	DXR	Thu, Jul 10, 2003	17.10	17.20	17.10	17.20
2607	NASDAQ	DXR	Wed, Jul 9, 2003	17.25	17.25	17.05	17.20
2606	NASDAQ	DXR	Tue, Jul 8, 2003	17.00	17.29	16.95	17.29
2605	NASDAQ	DXR	Mon, Jul 7, 2003	16.95	17.00	16.70	17.00
2604	NASDAQ	DXR	Thu, Jul 3, 2003	17.65	17.65	17.10	17.10
2603	NASDAQ	DXR	Wed, Jul 2, 2003	16.10	17.40	16.10	17.40
2602	NASDAQ	DXR	Tue, Jul 1, 2003	15.80	16.10	15.80	16.10
2601	NASDAQ	DXR	Mon, Jun 30, 2003	15.60	15.60	15.60	15.60
2600	NASDAQ	DXR	Fri, Jun 27, 2003	15.86	15.86	15.60	15.60
2599	NASDAQ	DXR	Thu, Jun 26, 2003	16.00	16.00	16.00	16.00
2598	NASDAQ	DXR	Wed, Jun 25, 2003	15.90	16.00	15.90	15.99
2597	NASDAQ	DXR	Tue, Jun 24, 2003	15.99	15.99	15.99	15.99
2596	NASDAQ	DXR	Thu, Jun 19, 2003	15.95	16.00	15.95	15.95
2595	NASDAQ	DXR	Wed, Jun 18, 2003	15.99	15.99	15.98	15.98
2594	NASDAQ	DXR	Tue, Jun 17, 2003	16.00	16.00	16.00	16.00
2593	NASDAQ	DXR	Mon, Jun 16, 2003	15.75	16.00	15.60	16.00
2592	NASDAQ	DXR	Fri, Jun 13, 2003	16.25	16.25	15.99	15.99
2591	NASDAQ	DXR	Thu, Jun 12, 2003	16.15	16.15	15.99	16.01
2590	NASDAQ	DXR	Wed, Jun 11, 2003	16.01	16.15	15.75	16.00
2589	NASDAQ	DXR	Tue, Jun 10, 2003	16.10	16.25	15.85	16.00
2588	NASDAQ	DXR	Mon, Jun 9, 2003	15.60	16.00	15.60	15.95
2587	NASDAQ	DXR	Fri, Jun 6, 2003	15.75	15.75	15.35	15.74
2586	NASDAQ	DXR	Thu, Jun 5, 2003	15.26	15.65	15.26	15.65
2585	NASDAQ	DXR	Wed, Jun 4, 2003	15.10	15.50	15.10	15.50
2584	NASDAQ	DXR	Tue, Jun 3, 2003	14.88	15.05	14.00	15.05
2583	NASDAQ	DXR	Mon, Jun 2, 2003	14.85	15.05	14.80	14.95
2582	NASDAQ	DXR	Fri, May 30, 2003	15.00	15.05	15.00	15.05
2581	NASDAQ	DXR	Thu, May 29, 2003	14.90	14.90	14.70	14.90
2580	NASDAQ	DXR	Wed, May 28, 2003	14.75	14.75	14.66	14.75
2579	NASDAQ	DXR	Tue, May 27, 2003	15.00	15.00	14.76	14.97
2578	NASDAQ	DXR	Fri, May 23, 2003	13.55	15.10	13.55	15.00
2577	NASDAQ	DXR	Thu, May 22, 2003	12.81	13.45	12.81	13.45
2576	NASDAQ	DXR	Wed, May 21, 2003	12.82	12.85	12.82	12.85
2575	NASDAQ	DXR	Tue, May 20, 2003	12.83	12.83	12.83	12.83
2574	NASDAQ	DXR	Fri, May 16, 2003	12.80	12.80	12.71	12.78
2573	NASDAQ	DXR	Thu, May 15, 2003	12.90	12.90	12.90	12.90
2572	NASDAQ	DXR	Wed, May 14, 2003	12.56	12.94	12.56	12.90
2571	NASDAQ	DXR	Tue, May 13, 2003	12.78	12.78	12.78	12.78
2570	NASDAQ	DXR	Mon, May 12, 2003	12.80	12.80	12.80	12.80
2569	NASDAQ	DXR	Fri, May 9, 2003	13.00	13.10	13.00	13.10
2568	NASDAQ	DXR	Wed, May 7, 2003	13.10	13.10	13.10	13.10
2567	NASDAQ	DXR	Tue, May 6, 2003	12.94	12.94	12.94	12.94
2566	NASDAQ	DXR	Mon, May 5, 2003	12.60	12.90	12.50	12.90
2565	NASDAQ	DXR	Fri, May 2, 2003	12.85	12.95	12.85	12.95
2564	NASDAQ	DXR	Thu, May 1, 2003	12.70	12.85	12.50	12.85
2563	NASDAQ	DXR	Tue, Apr 29, 2003	12.94	12.94	12.94	12.94
2562	NASDAQ	DXR	Mon, Apr 28, 2003	12.75	12.75	12.71	12.71
2561	NASDAQ	DXR	Fri, Apr 25, 2003	12.94	12.94	12.94	12.94
2560	NASDAQ	DXR	Thu, Apr 24, 2003	12.75	12.83	12.62	12.83
2559	NASDAQ	DXR	Wed, Apr 23, 2003	12.76	13.05	12.75	12.85
2558	NASDAQ	DXR	Tue, Apr 22, 2003	12.60	13.00	12.58	13.00
2557	NASDAQ	DXR	Mon, Apr 21, 2003	12.54	12.54	12.54	12.54
2556	NASDAQ	DXR	Thu, Apr 17, 2003	12.05	12.45	12.05	12.45
2555	NASDAQ	DXR	Wed, Apr 16, 2003	11.60	12.25	11.60	12.25
2554	NASDAQ	DXR	Tue, Apr 15, 2003	13.29	13.29	12.50	13.10
2553	NASDAQ	DXR	Mon, Apr 14, 2003	13.26	13.50	13.25	13.25
2552	NASDAQ	DXR	Fri, Apr 11, 2003	13.50	13.50	13.50	13.50
2551	NASDAQ	DXR	Thu, Apr 10, 2003	13.55	13.55	13.40	13.55
2550	NASDAQ	DXR	Wed, Apr 9, 2003	13.49	13.49	13.49	13.49
2549	NASDAQ	DXR	Tue, Apr 8, 2003	13.50	13.50	13.34	13.49
2548	NASDAQ	DXR	Thu, Apr 3, 2003	13.93	13.93	13.93	13.93
2547	NASDAQ	DXR	Wed, Apr 2, 2003	14.00	14.00	13.90	13.98
2546	NASDAQ	DXR	Mon, Mar 31, 2003	14.15	14.15	14.15	14.15
2545	NASDAQ	DXR	Fri, Mar 28, 2003	13.86	14.03	13.86	14.03
2544	NASDAQ	DXR	Thu, Mar 27, 2003	14.01	14.01	14.00	14.00
2543	NASDAQ	DXR	Wed, Mar 26, 2003	13.91	14.15	13.91	14.00
2542	NASDAQ	DXR	Tue, Mar 25, 2003	14.11	14.16	14.11	14.16
2541	NASDAQ	DXR	Mon, Mar 24, 2003	14.56	14.56	14.20	14.30
2540	NASDAQ	DXR	Fri, Mar 21, 2003	14.80	14.80	14.80	14.80
2539	NASDAQ	DXR	Wed, Mar 19, 2003	14.70	14.70	14.70	14.70
2538	NASDAQ	DXR	Tue, Mar 18, 2003	14.56	14.63	14.40	14.58
2537	NASDAQ	DXR	Mon, Mar 17, 2003	14.81	14.81	14.50	14.73
2536	NASDAQ	DXR	Fri, Mar 14, 2003	14.98	15.00	14.98	15.00
2535	NASDAQ	DXR	Thu, Mar 13, 2003	15.05	15.05	14.64	14.89
2534	NASDAQ	DXR	Mon, Mar 10, 2003	15.24	15.24	15.01	15.01
2533	NASDAQ	DXR	Fri, Mar 7, 2003	15.05	15.24	15.00	15.24
2532	NASDAQ	DXR	Thu, Mar 6, 2003	15.10	15.25	15.00	15.25
2531	NASDAQ	DXR	Wed, Mar 5, 2003	15.01	15.25	14.75	15.25
2530	NASDAQ	DXR	Fri, Feb 28, 2003	15.05	15.20	15.00	15.20
2529	NASDAQ	DXR	Thu, Feb 27, 2003	15.11	15.25	15.00	15.25
2528	NASDAQ	DXR	Wed, Feb 26, 2003	15.25	15.45	15.00	15.20
2527	NASDAQ	DXR	Tue, Feb 25, 2003	15.52	15.75	15.40	15.60
2526	NASDAQ	DXR	Mon, Feb 24, 2003	15.80	15.80	15.70	15.70
2525	NASDAQ	DXR	Fri, Feb 21, 2003	15.75	16.00	15.75	16.00
2524	NASDAQ	DXR	Thu, Feb 20, 2003	15.50	15.70	15.50	15.70
2523	NASDAQ	DXR	Wed, Feb 19, 2003	15.47	15.65	15.25	15.65
2522	NASDAQ	DXR	Tue, Feb 18, 2003	15.45	15.72	15.45	15.72
2521	NASDAQ	DXR	Fri, Feb 14, 2003	15.70	15.70	15.50	15.69
2520	NASDAQ	DXR	Thu, Feb 13, 2003	15.63	15.70	15.63	15.70
2519	NASDAQ	DXR	Wed, Feb 12, 2003	15.67	15.80	15.60	15.60
2518	NASDAQ	DXR	Tue, Feb 11, 2003	15.50	15.75	15.50	15.75
2517	NASDAQ	DXR	Mon, Feb 10, 2003	15.86	15.90	15.40	15.73
2516	NASDAQ	DXR	Fri, Feb 7, 2003	16.00	16.00	16.00	16.00
2515	NASDAQ	DXR	Thu, Feb 6, 2003	16.00	16.00	16.00	16.00
2514	NASDAQ	DXR	Wed, Feb 5, 2003	15.75	16.00	15.74	15.95
2513	NASDAQ	DXR	Tue, Feb 4, 2003	15.75	15.99	15.75	15.99
2512	NASDAQ	DXR	Mon, Feb 3, 2003	16.00	16.00	16.00	16.00
2511	NASDAQ	DXR	Fri, Jan 31, 2003	16.01	16.01	15.80	16.00
2510	NASDAQ	DXR	Thu, Jan 30, 2003	16.15	16.15	16.15	16.15
2509	NASDAQ	DXR	Wed, Jan 29, 2003	16.00	16.10	15.60	16.10
2508	NASDAQ	DXR	Tue, Jan 28, 2003	15.87	16.00	15.85	16.00
2507	NASDAQ	DXR	Mon, Jan 27, 2003	15.86	16.05	15.86	16.05
2506	NASDAQ	DXR	Fri, Jan 24, 2003	15.90	16.05	15.90	16.05
2505	NASDAQ	DXR	Thu, Jan 23, 2003	15.99	16.06	15.80	16.00
2504	NASDAQ	DXR	Wed, Jan 22, 2003	15.85	15.99	15.75	15.85
2503	NASDAQ	DXR	Tue, Jan 21, 2003	15.76	15.80	15.76	15.80
2502	NASDAQ	DXR	Fri, Jan 17, 2003	15.70	15.88	15.70	15.88
2501	NASDAQ	DXR	Thu, Jan 16, 2003	15.70	15.70	15.50	15.60
2500	NASDAQ	DXR	Wed, Jan 15, 2003	15.00	15.60	15.00	15.60
2499	NASDAQ	DXR	Tue, Jan 14, 2003	14.95	15.20	14.85	15.20
2498	NASDAQ	DXR	Mon, Jan 13, 2003	14.65	14.90	14.65	14.90
2497	NASDAQ	DXR	Fri, Jan 10, 2003	14.60	14.89	14.60	14.89
2496	NASDAQ	DXR	Thu, Jan 9, 2003	14.85	14.85	14.85	14.85
2495	NASDAQ	DXR	Wed, Jan 8, 2003	14.70	14.90	14.70	14.85
2494	NASDAQ	DXR	Tue, Jan 7, 2003	15.14	15.14	14.70	14.90
2493	NASDAQ	DXR	Fri, Jan 3, 2003	14.99	14.99	14.99	14.99
2492	NASDAQ	DXR	Thu, Jan 2, 2003	14.61	14.84	14.61	14.84
2491	NASDAQ	DXR	Tue, Dec 31, 2002	14.40	14.80	14.00	14.80
2490	NASDAQ	DXR	Mon, Dec 30, 2002	14.60	14.84	14.60	14.84
2489	NASDAQ	DXR	Fri, Dec 27, 2002	14.60	14.74	14.60	14.74
2488	NASDAQ	DXR	Thu, Dec 26, 2002	14.74	14.85	14.74	14.85
2487	NASDAQ	DXR	Tue, Dec 24, 2002	14.75	15.00	14.75	15.00
2486	NASDAQ	DXR	Mon, Dec 23, 2002	15.00	15.00	14.74	15.00
2485	NASDAQ	DXR	Fri, Dec 20, 2002	15.00	15.20	15.00	15.20
2484	NASDAQ	DXR	Thu, Dec 19, 2002	15.20	15.20	15.20	15.20
2483	NASDAQ	DXR	Tue, Dec 17, 2002	15.15	15.15	15.15	15.15
2482	NASDAQ	DXR	Mon, Dec 16, 2002	15.00	15.15	15.00	15.15
2481	NASDAQ	DXR	Fri, Dec 13, 2002	15.05	15.25	15.05	15.25
2480	NASDAQ	DXR	Wed, Dec 11, 2002	15.25	15.25	15.25	15.25
2479	NASDAQ	DXR	Tue, Dec 10, 2002	15.45	15.45	15.45	15.45
2478	NASDAQ	DXR	Mon, Dec 9, 2002	15.45	15.45	15.45	15.45
2477	NASDAQ	DXR	Fri, Dec 6, 2002	15.47	15.70	15.47	15.70
2476	NASDAQ	DXR	Thu, Dec 5, 2002	15.50	15.50	15.50	15.50
2475	NASDAQ	DXR	Wed, Dec 4, 2002	15.55	15.55	15.55	15.55
2474	NASDAQ	DXR	Tue, Dec 3, 2002	15.57	15.57	15.50	15.50
2473	NASDAQ	DXR	Mon, Dec 2, 2002	15.58	15.70	15.58	15.70
2472	NASDAQ	DXR	Fri, Nov 29, 2002	15.22	15.55	15.22	15.55
2471	NASDAQ	DXR	Wed, Nov 27, 2002	15.15	15.32	15.15	15.32
2470	NASDAQ	DXR	Tue, Nov 26, 2002	15.00	15.20	14.75	15.20
2469	NASDAQ	DXR	Mon, Nov 25, 2002	15.09	15.10	15.00	15.10
2468	NASDAQ	DXR	Fri, Nov 22, 2002	15.39	15.39	14.75	14.95
2467	NASDAQ	DXR	Thu, Nov 21, 2002	15.25	15.30	14.90	15.30
2466	NASDAQ	DXR	Wed, Nov 20, 2002	15.00	15.25	15.00	15.25
2465	NASDAQ	DXR	Tue, Nov 19, 2002	15.25	15.25	15.25	15.25
2464	NASDAQ	DXR	Mon, Nov 18, 2002	15.20	15.25	15.20	15.25
2463	NASDAQ	DXR	Fri, Nov 15, 2002	15.20	15.35	15.20	15.35
2462	NASDAQ	DXR	Thu, Nov 14, 2002	15.20	15.25	15.00	15.25
2461	NASDAQ	DXR	Wed, Nov 13, 2002	15.10	15.24	15.10	15.24
2460	NASDAQ	DXR	Tue, Nov 12, 2002	15.25	15.26	15.25	15.26
2459	NASDAQ	DXR	Mon, Nov 11, 2002	15.18	15.18	15.18	15.18
2458	NASDAQ	DXR	Fri, Nov 8, 2002	15.25	15.25	14.75	15.19
2457	NASDAQ	DXR	Thu, Nov 7, 2002	15.15	15.35	15.15	15.35
2456	NASDAQ	DXR	Wed, Nov 6, 2002	15.20	15.30	15.00	15.30
2455	NASDAQ	DXR	Tue, Nov 5, 2002	15.40	15.40	15.40	15.40
2454	NASDAQ	DXR	Mon, Nov 4, 2002	15.55	15.55	15.25	15.40
2453	NASDAQ	DXR	Fri, Nov 1, 2002	15.76	15.80	15.76	15.80
2452	NASDAQ	DXR	Thu, Oct 31, 2002	15.60	15.79	15.60	15.79
2451	NASDAQ	DXR	Wed, Oct 30, 2002	15.70	15.75	15.70	15.75
2450	NASDAQ	DXR	Mon, Oct 28, 2002	16.10	16.10	15.82	15.99
2449	NASDAQ	DXR	Fri, Oct 25, 2002	16.00	16.00	15.75	15.95
2448	NASDAQ	DXR	Thu, Oct 24, 2002	15.75	15.85	15.75	15.85
2447	NASDAQ	DXR	Wed, Oct 23, 2002	15.65	15.65	15.65	15.65
2446	NASDAQ	DXR	Tue, Oct 22, 2002	15.25	15.50	15.00	15.50
2445	NASDAQ	DXR	Mon, Oct 21, 2002	15.50	16.00	15.25	15.25
2444	NASDAQ	DXR	Fri, Oct 18, 2002	15.50	15.50	15.25	15.49
2443	NASDAQ	DXR	Thu, Oct 17, 2002	15.50	15.60	15.50	15.60
2442	NASDAQ	DXR	Wed, Oct 16, 2002	15.42	15.42	15.42	15.42
2441	NASDAQ	DXR	Tue, Oct 15, 2002	15.25	15.50	15.25	15.45
2440	NASDAQ	DXR	Mon, Oct 14, 2002	15.30	15.40	15.30	15.40
2439	NASDAQ	DXR	Fri, Oct 11, 2002	14.65	15.25	14.65	15.25
2438	NASDAQ	DXR	Thu, Oct 10, 2002	15.10	15.10	14.65	14.65
2437	NASDAQ	DXR	Wed, Oct 9, 2002	15.15	15.30	15.10	15.30
2436	NASDAQ	DXR	Tue, Oct 8, 2002	15.20	15.38	15.20	15.38
2435	NASDAQ	DXR	Mon, Oct 7, 2002	15.20	15.45	15.20	15.40
2434	NASDAQ	DXR	Fri, Oct 4, 2002	15.05	15.06	15.05	15.05
2433	NASDAQ	DXR	Thu, Oct 3, 2002	14.95	15.20	14.75	15.20
2432	NASDAQ	DXR	Wed, Oct 2, 2002	15.00	15.15	14.85	15.15
2431	NASDAQ	DXR	Tue, Oct 1, 2002	15.20	15.20	15.20	15.20
2430	NASDAQ	DXR	Mon, Sep 30, 2002	15.25	15.25	15.00	15.20
2429	NASDAQ	DXR	Wed, Sep 25, 2002	15.60	15.60	15.30	15.55
2428	NASDAQ	DXR	Fri, Sep 20, 2002	15.50	15.80	15.50	15.75
2427	NASDAQ	DXR	Wed, Sep 18, 2002	15.75	15.75	15.28	15.40
2426	NASDAQ	DXR	Tue, Sep 17, 2002	15.31	15.65	15.31	15.65
2425	NASDAQ	DXR	Mon, Sep 16, 2002	15.50	15.50	15.40	15.48
2424	NASDAQ	DXR	Fri, Sep 13, 2002	15.65	15.79	15.65	15.65
2423	NASDAQ	DXR	Thu, Sep 12, 2002	15.65	15.65	15.55	15.55
2422	NASDAQ	DXR	Wed, Sep 11, 2002	15.50	15.70	15.50	15.65
2421	NASDAQ	DXR	Tue, Sep 10, 2002	15.96	15.96	15.50	15.70
2420	NASDAQ	DXR	Mon, Sep 9, 2002	16.10	16.15	16.10	16.15
2419	NASDAQ	DXR	Fri, Sep 6, 2002	15.70	16.10	15.70	16.00
2418	NASDAQ	DXR	Thu, Sep 5, 2002	15.60	15.69	15.60	15.69
2417	NASDAQ	DXR	Wed, Sep 4, 2002	15.30	15.60	15.30	15.60
2416	NASDAQ	DXR	Tue, Sep 3, 2002	15.50	15.50	15.40	15.50
2415	NASDAQ	DXR	Fri, Aug 30, 2002	15.85	16.05	15.50	15.65
2414	NASDAQ	DXR	Thu, Aug 29, 2002	16.15	16.15	16.00	16.00
2413	NASDAQ	DXR	Wed, Aug 28, 2002	16.00	16.35	16.00	16.35
2412	NASDAQ	DXR	Tue, Aug 27, 2002	16.00	16.10	16.00	16.10
2411	NASDAQ	DXR	Mon, Aug 26, 2002	16.50	16.50	16.00	16.01
2410	NASDAQ	DXR	Fri, Aug 23, 2002	16.65	16.75	16.50	16.50
2409	NASDAQ	DXR	Thu, Aug 22, 2002	16.10	16.15	15.91	16.15
2408	NASDAQ	DXR	Wed, Aug 21, 2002	15.91	16.00	15.91	16.00
2407	NASDAQ	DXR	Tue, Aug 20, 2002	15.91	15.91	15.91	15.91
2406	NASDAQ	DXR	Mon, Aug 19, 2002	16.00	16.00	15.75	15.90
2405	NASDAQ	DXR	Fri, Aug 16, 2002	15.75	15.85	15.60	15.85
2404	NASDAQ	DXR	Thu, Aug 15, 2002	16.00	16.00	16.00	16.00
2403	NASDAQ	DXR	Wed, Aug 14, 2002	16.10	16.10	16.10	16.10
2402	NASDAQ	DXR	Tue, Aug 13, 2002	16.00	16.15	15.90	16.15
2401	NASDAQ	DXR	Mon, Aug 12, 2002	16.35	16.35	16.00	16.00
2400	NASDAQ	DXR	Fri, Aug 9, 2002	16.35	16.54	16.26	16.54
2399	NASDAQ	DXR	Thu, Aug 8, 2002	16.75	16.75	16.50	16.50
2398	NASDAQ	DXR	Wed, Aug 7, 2002	16.76	16.76	16.76	16.76
2397	NASDAQ	DXR	Tue, Aug 6, 2002	17.00	17.00	16.85	16.85
2396	NASDAQ	DXR	Fri, Aug 2, 2002	17.00	17.20	17.00	17.20
2395	NASDAQ	DXR	Thu, Aug 1, 2002	17.15	17.15	17.15	17.15
2394	NASDAQ	DXR	Wed, Jul 31, 2002	16.85	17.00	16.85	17.00
2393	NASDAQ	DXR	Tue, Jul 30, 2002	16.05	16.75	16.00	16.75
2392	NASDAQ	DXR	Mon, Jul 29, 2002	16.25	16.35	16.00	16.25
2391	NASDAQ	DXR	Thu, Jul 25, 2002	16.10	16.25	16.10	16.25
2390	NASDAQ	DXR	Mon, Jul 22, 2002	16.26	16.43	16.21	16.40
2389	NASDAQ	DXR	Fri, Jul 19, 2002	16.25	16.45	16.25	16.45
2388	NASDAQ	DXR	Thu, Jul 18, 2002	16.40	16.40	16.25	16.40
2387	NASDAQ	DXR	Wed, Jul 17, 2002	16.50	16.50	16.30	16.50
2386	NASDAQ	DXR	Tue, Jul 16, 2002	16.50	16.55	16.45	16.55
2385	NASDAQ	DXR	Mon, Jul 15, 2002	16.55	16.75	16.50	16.75
2384	NASDAQ	DXR	Thu, Jul 11, 2002	16.55	16.79	16.55	16.79
2383	NASDAQ	DXR	Wed, Jul 10, 2002	16.70	16.79	16.70	16.79
2382	NASDAQ	DXR	Tue, Jul 9, 2002	16.50	16.70	16.40	16.70
2381	NASDAQ	DXR	Mon, Jul 8, 2002	16.80	16.80	16.35	16.65
2380	NASDAQ	DXR	Fri, Jul 5, 2002	17.00	17.00	17.00	17.00
2379	NASDAQ	DXR	Mon, Jul 1, 2002	17.50	17.50	17.25	17.25
2378	NASDAQ	DXR	Fri, Jun 28, 2002	17.50	17.74	17.50	17.74
2377	NASDAQ	DXR	Wed, Jun 26, 2002	17.48	17.60	17.48	17.60
2376	NASDAQ	DXR	Tue, Jun 25, 2002	17.50	17.75	17.50	17.60
2375	NASDAQ	DXR	Mon, Jun 24, 2002	17.55	17.75	17.50	17.60
2374	NASDAQ	DXR	Fri, Jun 21, 2002	17.83	17.83	17.50	17.75
2373	NASDAQ	DXR	Wed, Jun 19, 2002	17.75	18.10	17.65	17.84
2372	NASDAQ	DXR	Tue, Jun 18, 2002	17.65	17.65	17.61	17.65
2371	NASDAQ	DXR	Mon, Jun 17, 2002	18.00	18.00	17.65	17.65
2370	NASDAQ	DXR	Fri, Jun 14, 2002	18.00	18.10	18.00	18.10
2369	NASDAQ	DXR	Thu, Jun 13, 2002	18.24	18.25	18.24	18.24
2368	NASDAQ	DXR	Wed, Jun 12, 2002	18.15	18.25	18.00	18.25
2367	NASDAQ	DXR	Tue, Jun 11, 2002	18.00	18.15	17.90	18.00
2366	NASDAQ	DXR	Mon, Jun 10, 2002	17.90	18.15	17.90	18.15
2365	NASDAQ	DXR	Fri, Jun 7, 2002	17.90	18.10	17.90	18.10
2364	NASDAQ	DXR	Thu, Jun 6, 2002	18.10	18.10	18.10	18.10
2363	NASDAQ	DXR	Wed, Jun 5, 2002	18.05	18.10	18.01	18.05
2362	NASDAQ	DXR	Tue, Jun 4, 2002	17.95	18.05	17.95	18.05
2361	NASDAQ	DXR	Mon, Jun 3, 2002	18.00	18.00	17.85	17.85
2360	NASDAQ	DXR	Fri, May 31, 2002	18.15	18.15	18.15	18.15
2359	NASDAQ	DXR	Thu, May 30, 2002	18.25	18.25	18.00	18.00
2358	NASDAQ	DXR	Wed, May 29, 2002	18.25	18.25	18.25	18.25
2357	NASDAQ	DXR	Tue, May 28, 2002	18.25	18.25	18.00	18.25
2356	NASDAQ	DXR	Fri, May 24, 2002	18.25	18.40	18.25	18.40
2355	NASDAQ	DXR	Wed, May 22, 2002	18.30	18.45	18.20	18.45
2354	NASDAQ	DXR	Mon, May 20, 2002	18.50	18.50	18.40	18.50
2353	NASDAQ	DXR	Thu, May 16, 2002	18.80	18.90	18.50	18.65
2352	NASDAQ	DXR	Wed, May 15, 2002	18.50	18.75	18.50	18.65
2351	NASDAQ	DXR	Tue, May 14, 2002	18.50	18.60	18.50	18.60
2350	NASDAQ	DXR	Mon, May 13, 2002	18.56	18.56	18.50	18.50
2349	NASDAQ	DXR	Fri, May 10, 2002	18.80	18.95	18.65	18.75
2348	NASDAQ	DXR	Thu, May 9, 2002	18.85	18.95	18.60	18.95
2347	NASDAQ	DXR	Wed, May 8, 2002	18.60	19.09	18.60	18.85
2346	NASDAQ	DXR	Tue, May 7, 2002	18.30	18.46	18.15	18.45
2345	NASDAQ	DXR	Mon, May 6, 2002	18.15	18.30	18.15	18.30
2344	NASDAQ	DXR	Fri, May 3, 2002	18.05	18.05	18.00	18.00
2343	NASDAQ	DXR	Thu, May 2, 2002	17.90	18.00	17.90	18.00
2342	NASDAQ	DXR	Wed, May 1, 2002	17.85	17.85	17.85	17.85
2341	NASDAQ	DXR	Mon, Apr 29, 2002	17.85	17.90	17.60	17.80
2340	NASDAQ	DXR	Fri, Apr 26, 2002	17.70	17.75	17.50	17.75
2339	NASDAQ	DXR	Thu, Apr 25, 2002	17.70	17.75	17.70	17.70
2338	NASDAQ	DXR	Wed, Apr 24, 2002	17.70	17.70	17.70	17.70
2337	NASDAQ	DXR	Tue, Apr 23, 2002	17.25	17.65	17.25	17.65
2336	NASDAQ	DXR	Mon, Apr 22, 2002	16.55	17.14	16.55	17.14
2335	NASDAQ	DXR	Thu, Apr 18, 2002	16.75	16.85	16.72	16.72
2334	NASDAQ	DXR	Wed, Apr 17, 2002	16.51	16.65	16.51	16.65
2333	NASDAQ	DXR	Mon, Apr 15, 2002	16.75	16.75	16.50	16.60
2332	NASDAQ	DXR	Fri, Apr 12, 2002	16.90	16.90	16.90	16.90
2331	NASDAQ	DXR	Wed, Apr 10, 2002	16.75	16.95	16.75	16.95
2330	NASDAQ	DXR	Tue, Apr 9, 2002	16.70	17.00	16.60	17.00
2329	NASDAQ	DXR	Mon, Apr 8, 2002	17.15	17.20	16.70	16.89
2328	NASDAQ	DXR	Thu, Apr 4, 2002	17.35	17.50	17.35	17.35
2327	NASDAQ	DXR	Wed, Apr 3, 2002	17.65	17.80	17.40	17.60
2326	NASDAQ	DXR	Tue, Apr 2, 2002	17.75	17.90	17.70	17.90
2325	NASDAQ	DXR	Mon, Apr 1, 2002	18.00	18.00	18.00	18.00
2324	NASDAQ	DXR	Thu, Mar 28, 2002	17.75	18.00	17.75	17.99
2323	NASDAQ	DXR	Wed, Mar 27, 2002	18.05	18.25	17.75	18.00
2322	NASDAQ	DXR	Tue, Mar 26, 2002	18.25	18.25	18.05	18.10
2321	NASDAQ	DXR	Mon, Mar 25, 2002	18.15	18.15	18.15	18.15
2320	NASDAQ	DXR	Fri, Mar 22, 2002	18.15	18.35	18.15	18.35
2319	NASDAQ	DXR	Thu, Mar 21, 2002	18.20	18.40	18.20	18.40
2318	NASDAQ	DXR	Tue, Mar 19, 2002	18.30	18.30	18.20	18.20
2317	NASDAQ	DXR	Fri, Mar 15, 2002	18.30	18.50	18.30	18.50
2316	NASDAQ	DXR	Thu, Mar 14, 2002	18.40	18.40	18.40	18.40
2315	NASDAQ	DXR	Wed, Mar 13, 2002	18.50	18.54	18.35	18.54
2314	NASDAQ	DXR	Tue, Mar 12, 2002	18.50	18.50	18.40	18.40
2313	NASDAQ	DXR	Mon, Mar 11, 2002	18.65	18.65	18.32	18.64
2312	NASDAQ	DXR	Fri, Mar 8, 2002	18.50	18.75	18.40	18.75
2311	NASDAQ	DXR	Thu, Mar 7, 2002	18.45	18.65	18.45	18.60
2310	NASDAQ	DXR	Wed, Mar 6, 2002	18.00	18.34	18.00	18.34
2309	NASDAQ	DXR	Tue, Mar 5, 2002	17.80	17.95	17.55	17.95
2308	NASDAQ	DXR	Mon, Mar 4, 2002	17.80	17.80	17.80	17.80
2307	NASDAQ	DXR	Fri, Mar 1, 2002	17.70	17.75	17.60	17.75
2306	NASDAQ	DXR	Thu, Feb 28, 2002	17.60	17.65	17.35	17.65
2305	NASDAQ	DXR	Mon, Feb 25, 2002	17.50	17.55	17.36	17.55
2304	NASDAQ	DXR	Fri, Feb 22, 2002	17.35	17.55	17.35	17.55
2303	NASDAQ	DXR	Tue, Feb 19, 2002	17.59	17.59	17.59	17.59
2302	NASDAQ	DXR	Fri, Feb 15, 2002	17.50	17.60	17.50	17.60
2301	NASDAQ	DXR	Wed, Feb 13, 2002	17.40	17.40	17.40	17.40
2300	NASDAQ	DXR	Tue, Feb 12, 2002	17.80	17.80	17.40	17.40
2299	NASDAQ	DXR	Mon, Feb 11, 2002	18.00	18.00	17.90	18.00
2298	NASDAQ	DXR	Thu, Feb 7, 2002	18.20	18.35	18.00	18.35
2297	NASDAQ	DXR	Wed, Feb 6, 2002	18.25	18.45	18.20	18.45
2296	NASDAQ	DXR	Mon, Feb 4, 2002	18.60	18.60	18.40	18.50
2295	NASDAQ	DXR	Fri, Feb 1, 2002	18.40	18.60	18.40	18.55
2294	NASDAQ	DXR	Thu, Jan 31, 2002	18.45	18.65	18.45	18.65
2293	NASDAQ	DXR	Wed, Jan 30, 2002	18.45	18.60	18.45	18.60
2292	NASDAQ	DXR	Mon, Jan 28, 2002	18.60	18.60	18.60	18.60
2291	NASDAQ	DXR	Fri, Jan 25, 2002	18.55	18.60	18.55	18.60
2290	NASDAQ	DXR	Thu, Jan 17, 2002	18.80	18.80	18.80	18.80
2289	NASDAQ	DXR	Tue, Jan 15, 2002	18.66	18.75	18.63	18.75
2288	NASDAQ	DXR	Mon, Jan 14, 2002	18.75	18.95	18.70	18.85
2287	NASDAQ	DXR	Fri, Jan 11, 2002	18.70	18.70	18.70	18.70
2286	NASDAQ	DXR	Thu, Jan 10, 2002	18.70	18.70	18.60	18.65
2285	NASDAQ	DXR	Tue, Jan 8, 2002	18.65	18.90	18.65	18.90
2284	NASDAQ	DXR	Mon, Jan 7, 2002	18.85	18.85	18.85	18.85
2283	NASDAQ	DXR	Fri, Jan 4, 2002	18.65	18.85	18.55	18.85
2282	NASDAQ	DXR	Thu, Jan 3, 2002	19.10	19.25	18.70	18.75
2281	NASDAQ	DXR	Wed, Jan 2, 2002	19.65	19.65	19.30	19.30
2280	NASDAQ	DXR	Mon, Dec 31, 2001	19.34	19.59	19.34	19.59
2279	NASDAQ	DXR	Thu, Dec 27, 2001	19.30	19.30	19.15	19.30
2278	NASDAQ	DXR	Wed, Dec 26, 2001	19.10	19.25	19.10	19.25
2277	NASDAQ	DXR	Mon, Dec 24, 2001	18.90	19.30	18.90	19.30
2276	NASDAQ	DXR	Fri, Dec 21, 2001	19.25	19.25	18.75	19.00
2275	NASDAQ	DXR	Thu, Dec 20, 2001	19.46	19.46	19.15	19.40
2274	NASDAQ	DXR	Wed, Dec 19, 2001	19.55	19.60	19.40	19.60
2273	NASDAQ	DXR	Tue, Dec 18, 2001	19.20	19.74	19.20	19.74
2272	NASDAQ	DXR	Mon, Dec 17, 2001	19.25	19.40	18.85	19.40
2271	NASDAQ	DXR	Fri, Dec 14, 2001	18.25	19.13	18.25	19.07
2270	NASDAQ	DXR	Thu, Dec 13, 2001	17.20	18.35	17.20	18.35
2269	NASDAQ	DXR	Wed, Dec 12, 2001	17.25	17.25	17.00	17.19
2268	NASDAQ	DXR	Tue, Dec 11, 2001	17.10	17.25	17.10	17.15
2267	NASDAQ	DXR	Mon, Dec 10, 2001	16.99	17.30	16.99	17.05
2266	NASDAQ	DXR	Thu, Dec 6, 2001	17.00	17.00	16.85	16.99
2265	NASDAQ	DXR	Wed, Dec 5, 2001	16.80	16.99	16.80	16.99
2264	NASDAQ	DXR	Mon, Dec 3, 2001	16.90	16.90	16.90	16.90
2263	NASDAQ	DXR	Fri, Nov 30, 2001	16.65	16.85	16.60	16.85
2262	NASDAQ	DXR	Thu, Nov 29, 2001	16.59	16.75	16.51	16.75
2261	NASDAQ	DXR	Wed, Nov 28, 2001	16.59	16.59	16.59	16.59
2260	NASDAQ	DXR	Tue, Nov 27, 2001	16.65	16.65	16.30	16.60
2259	NASDAQ	DXR	Mon, Nov 26, 2001	16.86	17.00	16.65	16.85
2258	NASDAQ	DXR	Tue, Nov 20, 2001	16.90	16.95	16.85	16.85
2257	NASDAQ	DXR	Fri, Nov 16, 2001	16.75	16.86	16.65	16.80
2256	NASDAQ	DXR	Thu, Nov 15, 2001	16.90	16.90	16.90	16.90
2255	NASDAQ	DXR	Wed, Nov 14, 2001	17.00	17.00	16.75	16.80
2254	NASDAQ	DXR	Tue, Nov 13, 2001	16.99	16.99	16.99	16.99
2253	NASDAQ	DXR	Mon, Nov 12, 2001	16.75	16.90	16.75	16.90
2252	NASDAQ	DXR	Fri, Nov 9, 2001	16.80	16.84	16.80	16.84
2251	NASDAQ	DXR	Thu, Nov 8, 2001	16.90	17.00	16.75	16.75
2250	NASDAQ	DXR	Wed, Nov 7, 2001	16.80	16.80	16.80	16.80
2249	NASDAQ	DXR	Tue, Nov 6, 2001	17.00	17.00	16.98	16.98
2248	NASDAQ	DXR	Mon, Nov 5, 2001	16.80	17.05	16.80	17.05
2247	NASDAQ	DXR	Fri, Nov 2, 2001	17.05	17.05	16.70	16.90
2246	NASDAQ	DXR	Thu, Nov 1, 2001	16.95	17.25	16.95	17.25
2245	NASDAQ	DXR	Wed, Oct 31, 2001	16.55	16.84	16.55	16.84
2244	NASDAQ	DXR	Tue, Oct 30, 2001	16.70	16.70	16.30	16.50
2243	NASDAQ	DXR	Mon, Oct 29, 2001	16.65	16.65	16.65	16.65
2242	NASDAQ	DXR	Thu, Oct 25, 2001	16.85	16.85	16.85	16.85
2241	NASDAQ	DXR	Wed, Oct 24, 2001	16.75	16.85	16.75	16.85
2240	NASDAQ	DXR	Tue, Oct 23, 2001	16.50	16.90	16.40	16.70
2239	NASDAQ	DXR	Mon, Oct 22, 2001	16.50	16.60	16.40	16.60
2238	NASDAQ	DXR	Fri, Oct 19, 2001	16.50	16.65	16.50	16.65
2237	NASDAQ	DXR	Thu, Oct 18, 2001	16.79	16.79	16.65	16.65
2236	NASDAQ	DXR	Wed, Oct 17, 2001	16.80	16.84	16.65	16.84
2235	NASDAQ	DXR	Mon, Oct 15, 2001	16.60	16.80	16.55	16.79
2234	NASDAQ	DXR	Fri, Oct 12, 2001	16.75	16.80	16.75	16.80
2233	NASDAQ	DXR	Thu, Oct 11, 2001	16.55	16.75	16.30	16.75
2232	NASDAQ	DXR	Wed, Oct 10, 2001	16.80	16.80	16.78	16.78
2231	NASDAQ	DXR	Mon, Oct 8, 2001	16.84	16.84	16.84	16.84
2230	NASDAQ	DXR	Fri, Oct 5, 2001	16.65	16.80	16.65	16.80
2229	NASDAQ	DXR	Thu, Oct 4, 2001	17.00	17.00	16.80	16.80
2228	NASDAQ	DXR	Wed, Oct 3, 2001	16.65	16.85	16.60	16.85
2227	NASDAQ	DXR	Tue, Oct 2, 2001	16.50	16.60	16.40	16.55
2226	NASDAQ	DXR	Mon, Oct 1, 2001	16.75	16.80	16.60	16.60
2225	NASDAQ	DXR	Fri, Sep 28, 2001	17.00	17.00	16.80	17.00
2224	NASDAQ	DXR	Thu, Sep 27, 2001	16.81	17.05	16.70	16.85
2223	NASDAQ	DXR	Wed, Sep 26, 2001	16.65	17.05	16.65	17.00
2222	NASDAQ	DXR	Tue, Sep 25, 2001	16.80	16.80	16.60	16.75
2221	NASDAQ	DXR	Mon, Sep 24, 2001	16.75	17.00	16.75	17.00
2220	NASDAQ	DXR	Fri, Sep 21, 2001	16.60	16.80	16.50	16.80
2219	NASDAQ	DXR	Thu, Sep 20, 2001	17.10	17.15	16.30	16.80
2218	NASDAQ	DXR	Wed, Sep 19, 2001	17.10	17.15	16.71	17.00
2217	NASDAQ	DXR	Tue, Sep 18, 2001	17.25	17.50	17.25	17.25
2216	NASDAQ	DXR	Mon, Sep 17, 2001	16.75	17.30	16.75	17.30
2215	NASDAQ	DXR	Mon, Sep 10, 2001	16.75	16.95	16.75	16.95
2214	NASDAQ	DXR	Fri, Sep 7, 2001	16.70	16.85	16.40	16.85
2213	NASDAQ	DXR	Thu, Sep 6, 2001	16.80	16.80	16.80	16.80
2212	NASDAQ	DXR	Wed, Sep 5, 2001	17.15	17.15	17.00	17.00
2211	NASDAQ	DXR	Tue, Sep 4, 2001	17.10	17.10	17.00	17.00
2210	NASDAQ	DXR	Thu, Aug 30, 2001	17.05	17.20	17.00	17.20
2209	NASDAQ	DXR	Wed, Aug 29, 2001	16.75	17.03	16.75	17.00
2208	NASDAQ	DXR	Tue, Aug 28, 2001	16.90	16.90	16.75	16.90
2207	NASDAQ	DXR	Mon, Aug 27, 2001	16.80	17.05	16.80	17.05
2206	NASDAQ	DXR	Fri, Aug 24, 2001	17.10	17.10	16.90	16.90
2205	NASDAQ	DXR	Thu, Aug 23, 2001	17.15	17.16	16.95	16.99
2204	NASDAQ	DXR	Wed, Aug 22, 2001	17.09	17.35	16.90	17.35
2203	NASDAQ	DXR	Tue, Aug 21, 2001	17.05	17.09	17.05	17.09
2202	NASDAQ	DXR	Mon, Aug 20, 2001	16.90	16.90	16.90	16.90
2201	NASDAQ	DXR	Fri, Aug 17, 2001	16.60	16.75	16.60	16.75
2200	NASDAQ	DXR	Thu, Aug 16, 2001	16.85	16.90	16.40	16.55
2199	NASDAQ	DXR	Wed, Aug 15, 2001	17.10	17.25	17.00	17.00
2198	NASDAQ	DXR	Tue, Aug 14, 2001	16.50	17.10	16.50	17.10
2197	NASDAQ	DXR	Mon, Aug 13, 2001	16.20	16.30	16.00	16.30
2196	NASDAQ	DXR	Fri, Aug 10, 2001	16.15	16.40	16.00	16.00
2195	NASDAQ	DXR	Thu, Aug 9, 2001	15.60	16.00	15.60	16.00
2194	NASDAQ	DXR	Wed, Aug 8, 2001	15.25	15.40	15.00	15.40
2193	NASDAQ	DXR	Tue, Aug 7, 2001	15.65	15.65	15.35	15.45
2192	NASDAQ	DXR	Mon, Aug 6, 2001	15.50	15.65	15.45	15.65
2191	NASDAQ	DXR	Fri, Aug 3, 2001	15.65	15.70	15.50	15.70
2190	NASDAQ	DXR	Thu, Aug 2, 2001	15.50	15.90	15.50	15.85
2189	NASDAQ	DXR	Wed, Aug 1, 2001	15.40	15.55	15.25	15.45
2188	NASDAQ	DXR	Tue, Jul 31, 2001	15.60	15.65	15.50	15.65
2187	NASDAQ	DXR	Mon, Jul 30, 2001	15.65	15.65	15.41	15.59
2186	NASDAQ	DXR	Fri, Jul 27, 2001	15.50	15.50	15.50	15.50
2185	NASDAQ	DXR	Thu, Jul 26, 2001	15.50	15.50	15.50	15.50
2184	NASDAQ	DXR	Wed, Jul 25, 2001	15.35	15.50	15.25	15.40
2183	NASDAQ	DXR	Tue, Jul 24, 2001	15.10	15.40	15.10	15.34
2182	NASDAQ	DXR	Mon, Jul 23, 2001	15.35	15.35	15.35	15.35
2181	NASDAQ	DXR	Fri, Jul 20, 2001	15.35	15.35	15.35	15.35
2180	NASDAQ	DXR	Thu, Jul 19, 2001	15.29	15.55	15.29	15.55
2179	NASDAQ	DXR	Wed, Jul 18, 2001	15.05	15.29	15.05	15.29
2178	NASDAQ	DXR	Tue, Jul 17, 2001	15.30	15.30	15.00	15.30
2177	NASDAQ	DXR	Mon, Jul 16, 2001	15.50	15.50	15.50	15.50
2176	NASDAQ	DXR	Fri, Jul 13, 2001	15.45	15.50	15.45	15.50
2175	NASDAQ	DXR	Thu, Jul 12, 2001	15.40	15.50	15.40	15.50
2174	NASDAQ	DXR	Wed, Jul 11, 2001	15.74	15.74	15.50	15.50
2173	NASDAQ	DXR	Tue, Jul 10, 2001	15.50	15.72	15.50	15.72
2172	NASDAQ	DXR	Mon, Jul 9, 2001	15.50	15.75	15.50	15.75
2171	NASDAQ	DXR	Fri, Jul 6, 2001	15.50	15.73	15.50	15.73
2170	NASDAQ	DXR	Thu, Jul 5, 2001	15.80	15.80	15.60	15.75
2169	NASDAQ	DXR	Tue, Jul 3, 2001	15.60	15.80	15.60	15.80
2168	NASDAQ	DXR	Mon, Jul 2, 2001	15.80	15.80	15.80	15.80
2167	NASDAQ	DXR	Fri, Jun 29, 2001	15.70	15.75	15.70	15.75
2166	NASDAQ	DXR	Thu, Jun 28, 2001	15.85	15.95	15.85	15.95
2165	NASDAQ	DXR	Wed, Jun 27, 2001	16.05	16.05	16.05	16.05
2164	NASDAQ	DXR	Tue, Jun 26, 2001	15.80	16.00	15.80	16.00
2163	NASDAQ	DXR	Mon, Jun 25, 2001	15.50	15.70	15.50	15.70
2162	NASDAQ	DXR	Fri, Jun 22, 2001	15.75	15.75	15.55	15.70
2161	NASDAQ	DXR	Thu, Jun 21, 2001	15.90	15.90	15.75	15.75
2160	NASDAQ	DXR	Wed, Jun 20, 2001	15.75	15.80	15.60	15.60
2159	NASDAQ	DXR	Tue, Jun 19, 2001	15.75	15.90	15.25	15.65
2158	NASDAQ	DXR	Mon, Jun 18, 2001	16.25	16.25	15.50	16.00
2157	NASDAQ	DXR	Fri, Jun 15, 2001	16.45	16.50	16.25	16.50
2156	NASDAQ	DXR	Thu, Jun 14, 2001	16.95	16.95	16.25	16.70
2155	NASDAQ	DXR	Tue, Jun 12, 2001	17.00	17.05	16.75	17.00
2154	NASDAQ	DXR	Fri, Jun 8, 2001	17.15	17.15	17.15	17.15
2153	NASDAQ	DXR	Thu, Jun 7, 2001	17.10	17.20	17.00	17.09
2152	NASDAQ	DXR	Wed, Jun 6, 2001	16.75	17.10	16.65	17.10
2151	NASDAQ	DXR	Tue, Jun 5, 2001	17.20	17.30	16.95	17.15
2150	NASDAQ	DXR	Mon, Jun 4, 2001	16.98	17.40	16.98	17.20
2149	NASDAQ	DXR	Fri, Jun 1, 2001	17.05	17.05	16.75	16.99
2148	NASDAQ	DXR	Thu, May 31, 2001	17.00	17.00	16.75	16.95
2147	NASDAQ	DXR	Wed, May 30, 2001	17.00	17.00	16.75	16.99
2146	NASDAQ	DXR	Tue, May 29, 2001	16.85	17.00	16.85	17.00
2145	NASDAQ	DXR	Fri, May 25, 2001	17.00	17.04	17.00	17.04
2144	NASDAQ	DXR	Thu, May 24, 2001	16.70	17.00	16.65	17.00
2143	NASDAQ	DXR	Wed, May 23, 2001	17.15	17.15	16.70	16.95
2142	NASDAQ	DXR	Tue, May 22, 2001	17.10	17.10	16.85	17.08
2141	NASDAQ	DXR	Mon, May 21, 2001	17.10	17.20	16.95	17.10
2140	NASDAQ	DXR	Fri, May 18, 2001	17.10	17.25	16.90	17.00
2139	NASDAQ	DXR	Thu, May 17, 2001	17.00	17.00	16.75	17.00
2138	NASDAQ	DXR	Wed, May 16, 2001	18.14	18.14	17.10	17.10
2137	NASDAQ	DXR	Tue, May 15, 2001	18.00	18.24	17.90	18.10
2136	NASDAQ	DXR	Mon, May 14, 2001	17.25	18.10	17.25	17.90
2135	NASDAQ	DXR	Fri, May 11, 2001	16.60	17.35	16.60	17.20
2134	NASDAQ	DXR	Thu, May 10, 2001	16.05	16.80	15.90	16.80
2133	NASDAQ	DXR	Wed, May 9, 2001	15.75	15.95	15.75	15.95
2132	NASDAQ	DXR	Tue, May 8, 2001	15.85	15.90	15.80	15.90
2131	NASDAQ	DXR	Mon, May 7, 2001	15.90	15.90	15.75	15.75
2130	NASDAQ	DXR	Fri, May 4, 2001	15.80	15.95	15.75	15.95
2129	NASDAQ	DXR	Thu, May 3, 2001	16.40	16.40	15.85	16.05
2128	NASDAQ	DXR	Wed, May 2, 2001	16.05	16.25	15.60	16.25
2127	NASDAQ	DXR	Tue, May 1, 2001	16.60	16.80	16.20	16.30
2126	NASDAQ	DXR	Mon, Apr 30, 2001	16.25	16.50	16.10	16.50
2125	NASDAQ	DXR	Fri, Apr 27, 2001	16.40	16.59	16.20	16.20
2124	NASDAQ	DXR	Thu, Apr 26, 2001	14.45	16.30	14.45	16.30
2123	NASDAQ	DXR	Wed, Apr 25, 2001	14.10	14.45	14.10	14.45
2122	NASDAQ	DXR	Tue, Apr 24, 2001	13.90	14.15	13.80	14.00
2121	NASDAQ	DXR	Mon, Apr 23, 2001	14.20	14.20	13.85	14.00
2120	NASDAQ	DXR	Fri, Apr 20, 2001	14.10	14.10	14.10	14.10
2119	NASDAQ	DXR	Thu, Apr 19, 2001	14.05	14.10	13.90	14.10
2118	NASDAQ	DXR	Wed, Apr 18, 2001	14.20	14.25	13.75	14.05
2117	NASDAQ	DXR	Tue, Apr 17, 2001	14.00	14.10	13.90	14.10
2116	NASDAQ	DXR	Mon, Apr 16, 2001	14.10	14.15	13.95	14.15
2115	NASDAQ	DXR	Thu, Apr 12, 2001	13.85	14.05	13.75	14.05
2114	NASDAQ	DXR	Wed, Apr 11, 2001	14.15	14.30	14.10	14.10
2113	NASDAQ	DXR	Tue, Apr 10, 2001	13.50	14.10	13.50	14.00
2112	NASDAQ	DXR	Mon, Apr 9, 2001	13.25	13.69	13.25	13.69
2111	NASDAQ	DXR	Fri, Apr 6, 2001	13.35	13.35	12.95	13.15
2110	NASDAQ	DXR	Thu, Apr 5, 2001	13.15	13.35	13.00	13.30
2109	NASDAQ	DXR	Wed, Apr 4, 2001	12.85	13.25	12.75	13.10
2108	NASDAQ	DXR	Tue, Apr 3, 2001	13.60	13.60	12.90	12.90
2107	NASDAQ	DXR	Mon, Apr 2, 2001	13.40	13.40	13.40	13.40
2106	NASDAQ	DXR	Fri, Mar 30, 2001	13.40	13.40	13.40	13.40
2105	NASDAQ	DXR	Thu, Mar 29, 2001	13.30	13.30	13.30	13.30
2104	NASDAQ	DXR	Wed, Mar 28, 2001	13.40	13.40	12.85	13.25
2103	NASDAQ	DXR	Tue, Mar 27, 2001	13.35	13.60	13.35	13.55
2102	NASDAQ	DXR	Mon, Mar 26, 2001	13.20	13.20	13.20	13.20
2101	NASDAQ	DXR	Fri, Mar 23, 2001	13.12	13.15	13.00	13.15
2100	NASDAQ	DXR	Thu, Mar 22, 2001	12.90	13.13	12.75	13.13
2099	NASDAQ	DXR	Wed, Mar 21, 2001	13.10	13.10	12.90	13.05
2098	NASDAQ	DXR	Tue, Mar 20, 2001	12.75	13.00	12.75	13.00
2097	NASDAQ	DXR	Mon, Mar 19, 2001	13.20	13.20	12.50	12.75
2096	NASDAQ	DXR	Fri, Mar 16, 2001	13.30	13.30	13.05	13.25
2095	NASDAQ	DXR	Thu, Mar 15, 2001	13.25	13.35	13.20	13.21
2094	NASDAQ	DXR	Wed, Mar 14, 2001	13.00	13.15	13.00	13.15
2093	NASDAQ	DXR	Tue, Mar 13, 2001	13.99	13.99	13.42	13.50
2092	NASDAQ	DXR	Mon, Mar 12, 2001	14.20	14.45	13.75	14.05
2091	NASDAQ	DXR	Fri, Mar 9, 2001	14.25	14.45	14.25	14.35
2090	NASDAQ	DXR	Thu, Mar 8, 2001	13.84	15.00	13.84	14.10
2089	NASDAQ	DXR	Wed, Mar 7, 2001	13.78	13.82	13.50	13.82
2088	NASDAQ	DXR	Tue, Mar 6, 2001	13.44	13.77	13.20	13.77
2087	NASDAQ	DXR	Mon, Mar 5, 2001	13.40	13.44	13.40	13.44
2086	NASDAQ	DXR	Fri, Mar 2, 2001	13.30	13.40	13.30	13.40
2085	NASDAQ	DXR	Thu, Mar 1, 2001	13.00	13.20	12.60	13.20
2084	NASDAQ	DXR	Wed, Feb 28, 2001	13.12	13.20	12.90	13.09
2083	NASDAQ	DXR	Tue, Feb 27, 2001	13.50	13.64	13.05	13.35
2082	NASDAQ	DXR	Mon, Feb 26, 2001	13.60	13.70	13.60	13.70
2081	NASDAQ	DXR	Fri, Feb 23, 2001	13.60	13.60	13.00	13.35
2080	NASDAQ	DXR	Thu, Feb 22, 2001	13.60	14.08	13.60	13.85
2079	NASDAQ	DXR	Wed, Feb 21, 2001	13.63	13.89	13.63	13.85
2078	NASDAQ	DXR	Tue, Feb 20, 2001	13.35	13.64	13.25	13.64
2077	NASDAQ	DXR	Thu, Feb 15, 2001	13.20	13.24	13.20	13.24
2076	NASDAQ	DXR	Wed, Feb 14, 2001	13.10	13.10	13.10	13.10
2075	NASDAQ	DXR	Tue, Feb 13, 2001	13.20	13.30	12.90	13.05
2074	NASDAQ	DXR	Mon, Feb 12, 2001	12.75	13.20	12.50	13.20
2073	NASDAQ	DXR	Fri, Feb 9, 2001	12.38	12.75	12.38	12.75
2072	NASDAQ	DXR	Wed, Feb 7, 2001	12.45	12.45	11.25	12.39
2071	NASDAQ	DXR	Tue, Feb 6, 2001	12.43	12.49	12.40	12.47
2070	NASDAQ	DXR	Mon, Feb 5, 2001	12.10	12.24	12.10	12.24
2069	NASDAQ	DXR	Fri, Feb 2, 2001	12.00	12.24	12.00	12.24
2068	NASDAQ	DXR	Thu, Feb 1, 2001	11.95	12.00	11.95	12.00
2067	NASDAQ	DXR	Wed, Jan 31, 2001	11.75	11.80	11.60	11.80
2066	NASDAQ	DXR	Tue, Jan 30, 2001	11.70	11.95	11.70	11.95
2065	NASDAQ	DXR	Fri, Jan 26, 2001	11.88	11.88	11.63	11.88
2064	NASDAQ	DXR	Thu, Jan 25, 2001	12.13	12.13	11.88	11.88
2063	NASDAQ	DXR	Wed, Jan 24, 2001	12.00	12.00	12.00	12.00
2062	NASDAQ	DXR	Tue, Jan 23, 2001	12.00	12.00	12.00	12.00
2061	NASDAQ	DXR	Mon, Jan 22, 2001	12.00	12.00	12.00	12.00
2060	NASDAQ	DXR	Fri, Jan 19, 2001	12.00	12.25	11.88	12.25
2059	NASDAQ	DXR	Thu, Jan 18, 2001	12.25	12.50	11.88	12.25
2058	NASDAQ	DXR	Wed, Jan 17, 2001	12.38	12.75	11.88	12.50
2057	NASDAQ	DXR	Fri, Jan 12, 2001	11.44	12.13	11.44	12.13
2056	NASDAQ	DXR	Thu, Jan 11, 2001	11.00	11.38	11.00	11.38
2055	NASDAQ	DXR	Wed, Jan 10, 2001	11.06	11.19	11.06	11.13
2054	NASDAQ	DXR	Tue, Jan 9, 2001	10.25	11.00	10.25	10.94
2053	NASDAQ	DXR	Mon, Jan 8, 2001	10.25	10.44	10.13	10.25
2052	NASDAQ	DXR	Fri, Jan 5, 2001	10.25	10.25	10.25	10.25
2051	NASDAQ	DXR	Thu, Jan 4, 2001	10.13	10.31	10.06	10.25
2050	NASDAQ	DXR	Wed, Jan 3, 2001	10.13	10.38	10.13	10.38
2049	NASDAQ	DXR	Tue, Jan 2, 2001	10.25	10.38	10.06	10.38
2048	NASDAQ	DXR	Fri, Dec 29, 2000	10.44	10.63	10.38	10.44
2047	NASDAQ	DXR	Thu, Dec 28, 2000	10.44	10.50	10.38	10.50
2046	NASDAQ	DXR	Wed, Dec 27, 2000	10.25	10.50	10.25	10.50
2045	NASDAQ	DXR	Tue, Dec 26, 2000	10.13	10.50	10.13	10.50
2044	NASDAQ	DXR	Fri, Dec 22, 2000	10.38	10.38	10.13	10.38
2043	NASDAQ	DXR	Thu, Dec 21, 2000	10.19	10.38	10.19	10.38
2042	NASDAQ	DXR	Wed, Dec 20, 2000	10.44	10.44	10.00	10.25
2041	NASDAQ	DXR	Tue, Dec 19, 2000	10.63	10.63	10.50	10.50
2040	NASDAQ	DXR	Mon, Dec 18, 2000	10.75	10.88	10.63	10.88
2039	NASDAQ	DXR	Fri, Dec 15, 2000	10.38	11.00	10.38	11.00
2038	NASDAQ	DXR	Thu, Dec 14, 2000	10.50	10.63	10.38	10.63
2037	NASDAQ	DXR	Wed, Dec 13, 2000	10.50	10.75	10.50	10.63
2036	NASDAQ	DXR	Mon, Dec 11, 2000	10.63	10.63	10.56	10.63
2035	NASDAQ	DXR	Fri, Dec 8, 2000	10.88	10.88	10.75	10.88
2034	NASDAQ	DXR	Thu, Dec 7, 2000	10.50	11.13	10.44	11.13
2033	NASDAQ	DXR	Wed, Dec 6, 2000	10.50	10.50	10.50	10.50
2032	NASDAQ	DXR	Tue, Dec 5, 2000	10.75	10.88	10.50	10.75
2031	NASDAQ	DXR	Mon, Dec 4, 2000	10.50	11.00	10.50	11.00
2030	NASDAQ	DXR	Fri, Dec 1, 2000	10.38	10.63	10.25	10.63
2029	NASDAQ	DXR	Thu, Nov 30, 2000	10.63	10.63	10.63	10.63
2028	NASDAQ	DXR	Wed, Nov 29, 2000	10.75	10.75	10.25	10.63
2027	NASDAQ	DXR	Tue, Nov 28, 2000	10.25	10.56	10.25	10.56
2026	NASDAQ	DXR	Mon, Nov 27, 2000	10.50	10.50	10.50	10.50
2025	NASDAQ	DXR	Tue, Nov 21, 2000	10.25	10.50	10.13	10.50
2024	NASDAQ	DXR	Fri, Nov 17, 2000	10.38	10.50	10.13	10.50
2023	NASDAQ	DXR	Wed, Nov 15, 2000	10.50	10.63	10.38	10.63
2022	NASDAQ	DXR	Tue, Nov 14, 2000	10.88	10.88	10.50	10.75
2021	NASDAQ	DXR	Mon, Nov 13, 2000	11.13	11.13	11.13	11.13
2020	NASDAQ	DXR	Fri, Nov 10, 2000	11.19	11.19	10.94	11.00
2019	NASDAQ	DXR	Thu, Nov 9, 2000	11.31	11.44	11.31	11.44
2018	NASDAQ	DXR	Wed, Nov 8, 2000	11.25	11.25	11.25	11.25
2017	NASDAQ	DXR	Tue, Nov 7, 2000	10.50	11.06	10.50	11.06
2016	NASDAQ	DXR	Mon, Nov 6, 2000	10.75	10.75	10.25	10.50
2015	NASDAQ	DXR	Fri, Nov 3, 2000	10.88	10.88	10.50	10.50
2014	NASDAQ	DXR	Thu, Nov 2, 2000	10.63	10.63	10.63	10.63
2013	NASDAQ	DXR	Wed, Nov 1, 2000	10.38	10.50	10.13	10.50
2012	NASDAQ	DXR	Tue, Oct 31, 2000	10.25	10.50	10.00	10.31
2011	NASDAQ	DXR	Mon, Oct 30, 2000	10.13	10.50	10.13	10.50
2010	NASDAQ	DXR	Fri, Oct 27, 2000	10.38	10.38	10.00	10.38
2009	NASDAQ	DXR	Wed, Oct 25, 2000	10.88	10.88	10.00	10.50
2008	NASDAQ	DXR	Tue, Oct 24, 2000	10.63	10.75	10.13	10.75
2007	NASDAQ	DXR	Fri, Oct 20, 2000	10.75	10.75	10.63	10.75
2006	NASDAQ	DXR	Thu, Oct 19, 2000	10.75	11.00	10.75	11.00
2005	NASDAQ	DXR	Wed, Oct 18, 2000	11.25	11.25	10.75	11.00
2004	NASDAQ	DXR	Tue, Oct 17, 2000	11.13	11.13	11.00	11.00
2003	NASDAQ	DXR	Mon, Oct 16, 2000	11.25	11.38	11.06	11.38
2002	NASDAQ	DXR	Fri, Oct 13, 2000	12.38	12.38	11.13	11.13
2001	NASDAQ	DXR	Thu, Oct 12, 2000	12.88	13.00	12.38	12.63
2000	NASDAQ	DXR	Wed, Oct 11, 2000	12.75	13.00	12.25	13.00
1999	NASDAQ	DXR	Tue, Oct 10, 2000	13.13	13.19	12.94	13.00
1998	NASDAQ	DXR	Mon, Oct 9, 2000	13.00	13.00	13.00	13.00
1997	NASDAQ	DXR	Fri, Oct 6, 2000	13.25	13.25	13.00	13.19
1996	NASDAQ	DXR	Thu, Oct 5, 2000	13.38	13.38	13.13	13.25
1995	NASDAQ	DXR	Wed, Oct 4, 2000	12.31	13.38	12.00	13.38
1994	NASDAQ	DXR	Tue, Oct 3, 2000	12.56	12.81	12.56	12.56
1993	NASDAQ	DXR	Mon, Oct 2, 2000	12.75	12.94	12.25	12.50
1992	NASDAQ	DXR	Fri, Sep 29, 2000	12.88	13.00	12.63	13.00
1991	NASDAQ	DXR	Wed, Sep 27, 2000	13.13	13.13	12.88	13.13
1990	NASDAQ	DXR	Tue, Sep 26, 2000	13.25	13.38	13.00	13.38
1989	NASDAQ	DXR	Mon, Sep 25, 2000	13.75	13.75	13.13	13.38
1988	NASDAQ	DXR	Fri, Sep 22, 2000	14.13	14.19	13.75	14.00
1987	NASDAQ	DXR	Wed, Sep 20, 2000	13.75	14.00	13.75	14.00
1986	NASDAQ	DXR	Mon, Sep 18, 2000	14.13	14.13	14.00	14.00
1985	NASDAQ	DXR	Fri, Sep 15, 2000	14.38	14.44	13.75	14.25
1984	NASDAQ	DXR	Thu, Sep 14, 2000	14.25	14.50	14.00	14.38
1983	NASDAQ	DXR	Wed, Sep 13, 2000	14.25	14.25	14.00	14.00
1982	NASDAQ	DXR	Tue, Sep 12, 2000	13.75	14.13	13.50	14.00
1981	NASDAQ	DXR	Mon, Sep 11, 2000	13.50	13.63	13.38	13.63
1980	NASDAQ	DXR	Fri, Sep 8, 2000	14.19	14.19	13.69	13.69
1979	NASDAQ	DXR	Thu, Sep 7, 2000	14.25	14.44	14.13	14.44
1978	NASDAQ	DXR	Wed, Sep 6, 2000	14.38	14.38	14.13	14.38
1977	NASDAQ	DXR	Tue, Sep 5, 2000	14.50	14.63	14.38	14.63
1976	NASDAQ	DXR	Fri, Sep 1, 2000	14.75	14.75	14.75	14.75
1975	NASDAQ	DXR	Thu, Aug 31, 2000	15.25	15.25	14.75	14.88
1974	NASDAQ	DXR	Wed, Aug 30, 2000	14.88	15.13	14.75	15.06
1973	NASDAQ	DXR	Tue, Aug 29, 2000	14.75	14.81	14.75	14.81
1972	NASDAQ	DXR	Mon, Aug 28, 2000	14.63	14.75	14.50	14.50
1971	NASDAQ	DXR	Fri, Aug 25, 2000	14.38	14.38	14.38	14.38
1970	NASDAQ	DXR	Thu, Aug 24, 2000	14.88	14.88	14.50	14.50
1969	NASDAQ	DXR	Wed, Aug 23, 2000	15.06	15.25	14.75	14.75
1968	NASDAQ	DXR	Tue, Aug 22, 2000	15.13	15.13	15.00	15.00
1967	NASDAQ	DXR	Mon, Aug 21, 2000	14.75	15.06	14.75	15.06
1966	NASDAQ	DXR	Fri, Aug 18, 2000	14.63	15.00	14.63	15.00
1965	NASDAQ	DXR	Thu, Aug 17, 2000	14.25	14.63	14.25	14.50
1964	NASDAQ	DXR	Wed, Aug 16, 2000	14.38	14.38	13.75	14.13
1963	NASDAQ	DXR	Tue, Aug 15, 2000	15.50	15.50	14.50	14.63
1962	NASDAQ	DXR	Mon, Aug 14, 2000	15.88	16.25	14.38	15.38
1961	NASDAQ	DXR	Fri, Aug 11, 2000	15.50	15.75	15.38	15.75
1960	NASDAQ	DXR	Thu, Aug 10, 2000	15.25	15.63	15.00	15.38
1959	NASDAQ	DXR	Wed, Aug 9, 2000	14.38	15.50	14.13	15.50
1958	NASDAQ	DXR	Tue, Aug 8, 2000	14.00	14.38	13.88	14.38
1957	NASDAQ	DXR	Mon, Aug 7, 2000	13.63	14.00	13.63	13.88
1956	NASDAQ	DXR	Fri, Aug 4, 2000	13.00	13.63	12.88	13.50
1955	NASDAQ	DXR	Thu, Aug 3, 2000	12.25	13.00	12.00	13.00
1954	NASDAQ	DXR	Wed, Aug 2, 2000	11.75	12.75	11.75	12.50
1953	NASDAQ	DXR	Tue, Aug 1, 2000	10.63	11.75	10.50	11.75
1952	NASDAQ	DXR	Mon, Jul 31, 2000	10.50	10.88	10.25	10.88
1951	NASDAQ	DXR	Fri, Jul 28, 2000	11.00	11.25	10.50	10.75
1950	NASDAQ	DXR	Thu, Jul 27, 2000	11.38	11.38	11.00	11.00
1949	NASDAQ	DXR	Wed, Jul 26, 2000	11.00	11.38	11.00	11.38
1948	NASDAQ	DXR	Tue, Jul 25, 2000	11.50	11.50	10.50	11.38
1947	NASDAQ	DXR	Fri, Jul 21, 2000	11.50	11.50	11.50	11.50
1946	NASDAQ	DXR	Thu, Jul 20, 2000	11.75	11.75	11.50	11.75
1945	NASDAQ	DXR	Tue, Jul 18, 2000	12.00	12.00	12.00	12.00
1944	NASDAQ	DXR	Mon, Jul 17, 2000	11.75	11.75	11.75	11.75
1943	NASDAQ	DXR	Fri, Jul 14, 2000	11.75	12.00	11.75	12.00
1942	NASDAQ	DXR	Thu, Jul 13, 2000	12.00	12.00	12.00	12.00
1941	NASDAQ	DXR	Wed, Jul 12, 2000	12.38	12.38	11.88	12.13
1940	NASDAQ	DXR	Tue, Jul 11, 2000	12.75	12.75	12.63	12.63
1939	NASDAQ	DXR	Fri, Jul 7, 2000	12.25	12.63	12.25	12.63
1938	NASDAQ	DXR	Thu, Jul 6, 2000	12.50	12.75	12.25	12.50
1937	NASDAQ	DXR	Wed, Jul 5, 2000	11.75	12.25	11.75	12.25
1936	NASDAQ	DXR	Mon, Jul 3, 2000	11.25	11.50	11.25	11.50
1935	NASDAQ	DXR	Fri, Jun 30, 2000	10.88	11.38	10.88	11.13
1934	NASDAQ	DXR	Thu, Jun 29, 2000	10.50	11.00	10.25	11.00
1933	NASDAQ	DXR	Wed, Jun 28, 2000	11.50	11.75	10.25	10.31
1932	NASDAQ	DXR	Tue, Jun 27, 2000	11.75	11.75	11.75	11.75
1931	NASDAQ	DXR	Mon, Jun 26, 2000	12.31	12.31	11.88	12.00
1930	NASDAQ	DXR	Fri, Jun 23, 2000	12.63	13.00	12.44	12.44
1929	NASDAQ	DXR	Thu, Jun 22, 2000	12.38	12.50	12.38	12.50
1928	NASDAQ	DXR	Wed, Jun 21, 2000	12.25	12.25	11.25	12.25
1927	NASDAQ	DXR	Mon, Jun 19, 2000	12.19	12.19	11.88	12.13
1926	NASDAQ	DXR	Thu, Jun 15, 2000	12.00	12.13	12.00	12.13
1925	NASDAQ	DXR	Wed, Jun 14, 2000	12.00	12.25	12.00	12.13
1924	NASDAQ	DXR	Tue, Jun 13, 2000	12.25	12.25	12.25	12.25
1923	NASDAQ	DXR	Mon, Jun 12, 2000	12.13	12.13	12.13	12.13
1922	NASDAQ	DXR	Thu, Jun 8, 2000	12.19	12.19	11.88	12.13
1921	NASDAQ	DXR	Wed, Jun 7, 2000	12.25	12.25	12.00	12.13
1920	NASDAQ	DXR	Tue, Jun 6, 2000	12.19	12.38	12.19	12.25
1919	NASDAQ	DXR	Mon, Jun 5, 2000	12.25	12.25	12.00	12.13
1918	NASDAQ	DXR	Fri, Jun 2, 2000	12.19	12.19	12.06	12.06
1917	NASDAQ	DXR	Thu, Jun 1, 2000	12.50	12.50	12.13	12.19
1916	NASDAQ	DXR	Wed, May 31, 2000	13.63	13.63	12.25	12.25
1915	NASDAQ	DXR	Tue, May 30, 2000	13.88	13.88	13.25	13.63
1914	NASDAQ	DXR	Fri, May 26, 2000	14.63	14.63	13.75	14.13
1913	NASDAQ	DXR	Thu, May 25, 2000	14.88	14.88	14.88	14.88
1912	NASDAQ	DXR	Wed, May 24, 2000	14.63	14.75	14.50	14.75
1911	NASDAQ	DXR	Tue, May 23, 2000	14.69	14.88	14.50	14.88
1910	NASDAQ	DXR	Thu, May 18, 2000	14.63	14.94	14.50	14.94
1909	NASDAQ	DXR	Wed, May 17, 2000	14.63	14.75	14.63	14.75
1908	NASDAQ	DXR	Tue, May 16, 2000	14.88	14.88	14.63	14.88
1907	NASDAQ	DXR	Fri, May 12, 2000	15.00	15.00	15.00	15.00
1906	NASDAQ	DXR	Thu, May 11, 2000	14.88	15.00	14.69	14.88
1905	NASDAQ	DXR	Wed, May 10, 2000	15.81	15.81	15.00	15.00
1904	NASDAQ	DXR	Tue, May 9, 2000	16.75	16.75	15.75	15.81
1903	NASDAQ	DXR	Mon, May 8, 2000	17.00	17.25	16.88	16.88
1902	NASDAQ	DXR	Fri, May 5, 2000	16.94	16.94	16.94	16.94
1901	NASDAQ	DXR	Thu, May 4, 2000	16.75	17.00	16.75	16.88
1900	NASDAQ	DXR	Wed, May 3, 2000	16.88	17.00	16.75	17.00
1899	NASDAQ	DXR	Tue, May 2, 2000	17.13	17.13	17.13	17.13
1898	NASDAQ	DXR	Mon, May 1, 2000	17.00	17.00	17.00	17.00
1897	NASDAQ	DXR	Fri, Apr 28, 2000	16.25	17.00	16.25	16.75
1896	NASDAQ	DXR	Thu, Apr 27, 2000	16.13	16.50	16.00	16.50
1895	NASDAQ	DXR	Wed, Apr 26, 2000	15.63	16.38	15.63	16.38
1894	NASDAQ	DXR	Tue, Apr 25, 2000	15.56	15.63	14.75	15.50
1893	NASDAQ	DXR	Mon, Apr 24, 2000	15.63	15.69	15.38	15.63
1892	NASDAQ	DXR	Thu, Apr 20, 2000	15.88	15.88	15.88	15.88
1891	NASDAQ	DXR	Wed, Apr 19, 2000	16.00	16.00	15.50	15.75
1890	NASDAQ	DXR	Mon, Apr 17, 2000	16.75	17.00	15.75	16.00
1889	NASDAQ	DXR	Fri, Apr 14, 2000	17.13	17.13	16.81	16.81
1888	NASDAQ	DXR	Thu, Apr 13, 2000	16.63	17.00	16.63	17.00
1887	NASDAQ	DXR	Wed, Apr 12, 2000	17.38	17.38	16.63	16.75
1886	NASDAQ	DXR	Tue, Apr 11, 2000	17.25	17.50	17.25	17.50
1885	NASDAQ	DXR	Mon, Apr 10, 2000	17.88	17.88	17.50	17.50
1884	NASDAQ	DXR	Fri, Apr 7, 2000	18.00	18.38	17.63	17.75
1883	NASDAQ	DXR	Thu, Apr 6, 2000	17.25	18.75	17.25	18.00
1882	NASDAQ	DXR	Wed, Apr 5, 2000	16.50	17.25	16.50	17.13
1881	NASDAQ	DXR	Tue, Apr 4, 2000	20.00	20.00	18.25	18.25
1880	NASDAQ	DXR	Mon, Apr 3, 2000	20.75	20.75	19.63	19.88
1879	NASDAQ	DXR	Fri, Mar 31, 2000	19.94	21.25	19.94	21.00
1878	NASDAQ	DXR	Thu, Mar 30, 2000	21.50	21.50	19.69	19.69
1877	NASDAQ	DXR	Wed, Mar 29, 2000	22.75	22.75	21.00	21.75
1876	NASDAQ	DXR	Tue, Mar 28, 2000	23.50	23.63	22.75	23.00
1875	NASDAQ	DXR	Mon, Mar 27, 2000	24.00	24.00	23.13	23.38
1874	NASDAQ	DXR	Fri, Mar 24, 2000	25.00	25.00	24.00	24.25
1873	NASDAQ	DXR	Thu, Mar 23, 2000	25.00	25.00	24.75	24.75
1872	NASDAQ	DXR	Wed, Mar 22, 2000	25.63	26.63	24.75	25.00
1871	NASDAQ	DXR	Tue, Mar 21, 2000	21.88	25.38	21.88	25.38
1870	NASDAQ	DXR	Mon, Mar 20, 2000	25.25	25.25	22.13	22.13
1869	NASDAQ	DXR	Fri, Mar 17, 2000	25.75	26.00	25.13	25.25
1868	NASDAQ	DXR	Thu, Mar 16, 2000	26.88	27.38	24.63	25.50
1867	NASDAQ	DXR	Wed, Mar 15, 2000	27.63	28.63	26.38	26.88
1866	NASDAQ	DXR	Tue, Mar 14, 2000	29.50	30.63	25.25	27.38
1865	NASDAQ	DXR	Mon, Mar 13, 2000	25.81	29.50	25.81	29.38
1864	NASDAQ	DXR	Fri, Mar 10, 2000	23.88	25.75	22.75	25.63
1863	NASDAQ	DXR	Thu, Mar 9, 2000	22.50	23.88	22.50	23.63
1862	NASDAQ	DXR	Wed, Mar 8, 2000	22.00	22.00	21.50	22.00
1861	NASDAQ	DXR	Tue, Mar 7, 2000	22.63	22.63	21.81	22.00
1860	NASDAQ	DXR	Mon, Mar 6, 2000	22.50	22.75	22.00	22.38
1859	NASDAQ	DXR	Fri, Mar 3, 2000	21.00	22.13	20.88	21.81
1858	NASDAQ	DXR	Thu, Mar 2, 2000	19.75	21.00	19.75	20.88
1857	NASDAQ	DXR	Wed, Mar 1, 2000	19.00	20.13	19.00	19.50
1856	NASDAQ	DXR	Tue, Feb 29, 2000	17.13	18.75	17.13	18.75
1855	NASDAQ	DXR	Mon, Feb 28, 2000	17.25	17.50	16.81	17.00
1854	NASDAQ	DXR	Fri, Feb 25, 2000	17.50	17.50	16.88	17.00
1853	NASDAQ	DXR	Thu, Feb 24, 2000	18.50	18.50	17.19	17.50
1852	NASDAQ	DXR	Wed, Feb 23, 2000	19.38	19.38	18.63	18.75
1851	NASDAQ	DXR	Tue, Feb 22, 2000	18.56	19.63	18.56	19.38
1850	NASDAQ	DXR	Fri, Feb 18, 2000	16.38	18.88	16.38	18.38
1849	NASDAQ	DXR	Thu, Feb 17, 2000	16.13	16.38	15.88	16.38
1848	NASDAQ	DXR	Wed, Feb 16, 2000	14.50	15.88	14.50	15.88
1847	NASDAQ	DXR	Tue, Feb 15, 2000	14.50	14.50	14.25	14.50
1846	NASDAQ	DXR	Mon, Feb 14, 2000	14.00	14.38	14.00	14.38
1845	NASDAQ	DXR	Fri, Feb 11, 2000	14.13	14.38	14.13	14.19
1844	NASDAQ	DXR	Thu, Feb 10, 2000	14.00	14.25	14.00	14.25
1843	NASDAQ	DXR	Wed, Feb 9, 2000	14.50	14.75	14.06	14.25
1842	NASDAQ	DXR	Tue, Feb 8, 2000	14.00	14.50	13.88	14.50
1841	NASDAQ	DXR	Mon, Feb 7, 2000	14.50	14.50	14.00	14.19
1840	NASDAQ	DXR	Fri, Feb 4, 2000	14.31	14.75	14.19	14.44
1839	NASDAQ	DXR	Thu, Feb 3, 2000	14.25	14.38	14.25	14.25
1838	NASDAQ	DXR	Wed, Feb 2, 2000	14.00	14.25	14.00	14.25
1837	NASDAQ	DXR	Tue, Feb 1, 2000	14.13	14.25	14.13	14.25
1836	NASDAQ	DXR	Mon, Jan 31, 2000	14.25	14.25	14.25	14.25
1835	NASDAQ	DXR	Fri, Jan 28, 2000	14.00	14.25	14.00	14.25
1834	NASDAQ	DXR	Thu, Jan 27, 2000	14.25	14.25	14.06	14.25
1833	NASDAQ	DXR	Wed, Jan 26, 2000	14.25	14.25	14.25	14.25
1832	NASDAQ	DXR	Tue, Jan 25, 2000	14.25	14.25	14.00	14.25
1831	NASDAQ	DXR	Mon, Jan 24, 2000	14.25	14.25	14.00	14.25
1830	NASDAQ	DXR	Fri, Jan 21, 2000	14.13	14.25	13.88	14.13
1829	NASDAQ	DXR	Thu, Jan 20, 2000	14.38	14.50	14.25	14.31
1828	NASDAQ	DXR	Wed, Jan 19, 2000	14.19	14.38	14.19	14.38
1827	NASDAQ	DXR	Tue, Jan 18, 2000	14.25	14.25	14.19	14.25
1826	NASDAQ	DXR	Fri, Jan 14, 2000	14.25	14.44	14.00	14.25
1825	NASDAQ	DXR	Thu, Jan 13, 2000	14.19	14.25	14.19	14.25
1824	NASDAQ	DXR	Wed, Jan 12, 2000	14.44	14.50	14.38	14.38
1823	NASDAQ	DXR	Tue, Jan 11, 2000	14.44	14.44	14.25	14.38
1822	NASDAQ	DXR	Mon, Jan 10, 2000	14.38	14.38	14.38	14.38
1821	NASDAQ	DXR	Fri, Jan 7, 2000	14.50	14.50	14.38	14.38
1820	NASDAQ	DXR	Wed, Jan 5, 2000	14.50	14.50	14.00	14.44
1819	NASDAQ	DXR	Tue, Jan 4, 2000	14.44	14.44	14.25	14.38
1818	NASDAQ	DXR	Mon, Jan 3, 2000	14.31	14.38	14.25	14.38
1817	NASDAQ	DXR	Fri, Dec 31, 1999	14.50	14.50	14.38	14.50
1816	NASDAQ	DXR	Thu, Dec 30, 1999	14.75	14.75	14.50	14.63
1815	NASDAQ	DXR	Wed, Dec 29, 1999	14.63	14.63	14.50	14.63
1814	NASDAQ	DXR	Tue, Dec 28, 1999	14.38	14.50	14.25	14.50
1813	NASDAQ	DXR	Mon, Dec 27, 1999	14.44	14.44	14.38	14.38
1812	NASDAQ	DXR	Thu, Dec 23, 1999	14.25	14.50	14.25	14.50
1811	NASDAQ	DXR	Wed, Dec 22, 1999	14.50	14.56	14.38	14.50
1810	NASDAQ	DXR	Tue, Dec 21, 1999	14.63	14.75	14.06	14.63
1809	NASDAQ	DXR	Mon, Dec 20, 1999	14.88	14.88	14.88	14.88
1808	NASDAQ	DXR	Fri, Dec 17, 1999	14.75	14.88	14.75	14.88
1807	NASDAQ	DXR	Thu, Dec 16, 1999	15.00	15.00	14.88	14.88
1806	NASDAQ	DXR	Wed, Dec 15, 1999	15.13	15.25	15.00	15.13
1805	NASDAQ	DXR	Tue, Dec 14, 1999	15.13	15.50	14.88	15.25
1804	NASDAQ	DXR	Mon, Dec 13, 1999	14.94	14.94	14.88	14.88
1803	NASDAQ	DXR	Fri, Dec 10, 1999	15.00	15.00	14.88	15.00
1802	NASDAQ	DXR	Thu, Dec 9, 1999	15.19	15.19	15.00	15.00
1801	NASDAQ	DXR	Wed, Dec 8, 1999	14.88	15.19	14.63	15.19
1800	NASDAQ	DXR	Tue, Dec 7, 1999	14.56	15.00	14.56	14.75
1799	NASDAQ	DXR	Mon, Dec 6, 1999	14.63	14.75	14.00	14.50
1798	NASDAQ	DXR	Fri, Dec 3, 1999	15.00	15.06	14.63	14.63
1797	NASDAQ	DXR	Thu, Dec 2, 1999	14.75	15.25	14.75	15.00
1796	NASDAQ	DXR	Wed, Dec 1, 1999	15.38	15.38	15.00	15.00
1795	NASDAQ	DXR	Tue, Nov 30, 1999	15.25	15.25	15.13	15.13
1794	NASDAQ	DXR	Mon, Nov 29, 1999	15.00	15.25	14.75	15.00
1793	NASDAQ	DXR	Fri, Nov 26, 1999	15.75	15.75	14.75	15.00
1792	NASDAQ	DXR	Wed, Nov 24, 1999	15.63	15.63	15.63	15.63
1791	NASDAQ	DXR	Tue, Nov 23, 1999	15.63	15.81	15.63	15.63
1790	NASDAQ	DXR	Mon, Nov 22, 1999	15.50	16.00	15.50	15.75
1789	NASDAQ	DXR	Fri, Nov 19, 1999	15.38	15.75	15.38	15.75
1788	NASDAQ	DXR	Thu, Nov 18, 1999	15.94	16.13	15.63	15.63
1787	NASDAQ	DXR	Wed, Nov 17, 1999	16.25	16.25	15.88	15.94
1786	NASDAQ	DXR	Tue, Nov 16, 1999	15.88	16.38	15.75	16.00
1785	NASDAQ	DXR	Mon, Nov 15, 1999	15.75	15.75	15.75	15.75
1784	NASDAQ	DXR	Fri, Nov 12, 1999	15.94	15.94	15.50	15.75
1783	NASDAQ	DXR	Thu, Nov 11, 1999	15.88	16.06	15.88	16.06
1782	NASDAQ	DXR	Wed, Nov 10, 1999	15.88	16.13	15.88	16.00
1781	NASDAQ	DXR	Tue, Nov 9, 1999	15.56	16.00	15.13	15.69
1780	NASDAQ	DXR	Mon, Nov 8, 1999	15.81	15.81	15.44	15.69
1779	NASDAQ	DXR	Fri, Nov 5, 1999	16.13	16.13	14.69	15.88
1778	NASDAQ	DXR	Thu, Nov 4, 1999	17.25	18.25	15.06	15.94
1777	NASDAQ	DXR	Wed, Nov 3, 1999	13.50	18.50	13.50	17.00
1776	NASDAQ	DXR	Tue, Nov 2, 1999	12.63	13.38	12.50	13.38
1775	NASDAQ	DXR	Mon, Nov 1, 1999	12.25	12.63	12.25	12.63
1774	NASDAQ	DXR	Thu, Oct 28, 1999	12.38	12.38	12.38	12.38
1773	NASDAQ	DXR	Wed, Oct 27, 1999	12.13	12.25	12.13	12.25
1772	NASDAQ	DXR	Tue, Oct 26, 1999	12.13	12.25	12.13	12.25
1771	NASDAQ	DXR	Mon, Oct 25, 1999	12.13	12.25	12.13	12.25
1770	NASDAQ	DXR	Fri, Oct 22, 1999	12.13	12.25	12.13	12.25
1769	NASDAQ	DXR	Thu, Oct 21, 1999	12.25	12.25	12.00	12.25
1768	NASDAQ	DXR	Wed, Oct 20, 1999	12.50	12.50	12.25	12.38
1767	NASDAQ	DXR	Tue, Oct 19, 1999	12.31	12.38	12.25	12.38
1766	NASDAQ	DXR	Mon, Oct 18, 1999	12.38	12.38	12.38	12.38
1765	NASDAQ	DXR	Fri, Oct 15, 1999	12.38	12.38	12.38	12.38
1764	NASDAQ	DXR	Thu, Oct 14, 1999	12.25	12.31	12.13	12.31
1763	NASDAQ	DXR	Wed, Oct 13, 1999	12.38	12.38	12.38	12.38
1762	NASDAQ	DXR	Tue, Oct 12, 1999	12.25	12.38	12.25	12.38
1761	NASDAQ	DXR	Mon, Oct 11, 1999	12.25	12.50	12.25	12.50
1760	NASDAQ	DXR	Fri, Oct 8, 1999	12.50	12.63	12.38	12.50
1759	NASDAQ	DXR	Wed, Oct 6, 1999	12.56	12.56	12.56	12.56
1758	NASDAQ	DXR	Tue, Oct 5, 1999	12.44	12.56	12.44	12.44
1757	NASDAQ	DXR	Mon, Oct 4, 1999	12.38	12.38	12.38	12.38
1756	NASDAQ	DXR	Fri, Oct 1, 1999	12.63	12.63	12.38	12.44
1755	NASDAQ	DXR	Thu, Sep 30, 1999	12.88	13.00	12.63	12.75
1754	NASDAQ	DXR	Wed, Sep 29, 1999	12.75	12.75	12.50	12.63
1753	NASDAQ	DXR	Tue, Sep 28, 1999	12.63	12.69	12.63	12.63
1752	NASDAQ	DXR	Mon, Sep 27, 1999	12.63	12.63	12.50	12.63
1751	NASDAQ	DXR	Fri, Sep 24, 1999	12.50	12.50	12.50	12.50
1750	NASDAQ	DXR	Thu, Sep 23, 1999	12.75	12.75	12.25	12.38
1749	NASDAQ	DXR	Wed, Sep 22, 1999	12.56	12.88	12.56	12.88
1748	NASDAQ	DXR	Tue, Sep 21, 1999	12.88	12.88	12.63	12.63
1747	NASDAQ	DXR	Mon, Sep 20, 1999	12.75	12.75	12.75	12.75
1746	NASDAQ	DXR	Fri, Sep 17, 1999	12.75	12.75	12.75	12.75
1745	NASDAQ	DXR	Thu, Sep 16, 1999	12.63	12.88	12.63	12.75
1744	NASDAQ	DXR	Wed, Sep 15, 1999	12.88	13.00	12.63	12.69
1743	NASDAQ	DXR	Mon, Sep 13, 1999	12.88	12.88	12.88	12.88
1742	NASDAQ	DXR	Thu, Sep 9, 1999	12.75	12.75	12.50	12.75
1741	NASDAQ	DXR	Wed, Sep 8, 1999	12.75	12.75	12.50	12.75
1740	NASDAQ	DXR	Fri, Sep 3, 1999	12.75	12.75	12.75	12.75
1739	NASDAQ	DXR	Thu, Sep 2, 1999	12.75	12.75	12.50	12.75
1738	NASDAQ	DXR	Wed, Sep 1, 1999	12.88	13.00	12.88	13.00
1737	NASDAQ	DXR	Tue, Aug 31, 1999	12.88	12.88	12.88	12.88
1736	NASDAQ	DXR	Thu, Aug 26, 1999	12.88	12.88	12.75	12.75
1735	NASDAQ	DXR	Wed, Aug 25, 1999	12.63	12.75	12.63	12.75
1734	NASDAQ	DXR	Mon, Aug 23, 1999	12.38	12.38	12.38	12.38
1733	NASDAQ	DXR	Fri, Aug 20, 1999	12.50	12.50	12.50	12.50
1732	NASDAQ	DXR	Thu, Aug 19, 1999	12.13	12.50	12.13	12.50
1731	NASDAQ	DXR	Wed, Aug 18, 1999	12.63	12.63	12.63	12.63
1730	NASDAQ	DXR	Tue, Aug 17, 1999	12.75	12.88	12.75	12.88
1729	NASDAQ	DXR	Mon, Aug 16, 1999	12.63	12.63	12.63	12.63
1728	NASDAQ	DXR	Fri, Aug 13, 1999	12.63	12.88	12.63	12.88
1727	NASDAQ	DXR	Thu, Aug 12, 1999	12.88	13.00	12.88	13.00
1726	NASDAQ	DXR	Wed, Aug 11, 1999	13.00	13.00	12.75	12.75
1725	NASDAQ	DXR	Tue, Aug 10, 1999	12.69	13.00	12.69	12.88
1724	NASDAQ	DXR	Mon, Aug 9, 1999	12.69	12.69	12.69	12.69
1723	NASDAQ	DXR	Fri, Aug 6, 1999	12.88	12.94	12.88	12.94
1722	NASDAQ	DXR	Thu, Aug 5, 1999	12.81	13.00	12.75	12.88
1721	NASDAQ	DXR	Wed, Aug 4, 1999	12.75	13.00	12.50	13.00
1720	NASDAQ	DXR	Mon, Aug 2, 1999	13.00	13.00	13.00	13.00
1719	NASDAQ	DXR	Fri, Jul 30, 1999	12.88	13.13	12.88	13.00
1718	NASDAQ	DXR	Thu, Jul 29, 1999	13.00	13.13	12.88	13.13
1717	NASDAQ	DXR	Wed, Jul 28, 1999	12.75	12.75	12.75	12.75
1716	NASDAQ	DXR	Tue, Jul 27, 1999	13.00	13.00	13.00	13.00
1715	NASDAQ	DXR	Mon, Jul 26, 1999	12.75	12.75	12.75	12.75
1714	NASDAQ	DXR	Fri, Jul 23, 1999	13.00	13.00	13.00	13.00
1713	NASDAQ	DXR	Thu, Jul 22, 1999	13.25	13.25	13.00	13.00
1712	NASDAQ	DXR	Wed, Jul 21, 1999	13.06	13.25	13.00	13.19
1711	NASDAQ	DXR	Tue, Jul 20, 1999	12.88	12.88	12.50	12.88
1710	NASDAQ	DXR	Mon, Jul 19, 1999	13.13	13.13	12.88	12.88
1709	NASDAQ	DXR	Fri, Jul 16, 1999	13.00	13.31	13.00	13.25
1708	NASDAQ	DXR	Thu, Jul 15, 1999	12.50	13.00	12.50	13.00
1707	NASDAQ	DXR	Wed, Jul 14, 1999	12.69	12.69	12.50	12.56
1706	NASDAQ	DXR	Tue, Jul 13, 1999	12.69	12.94	12.50	12.63
1705	NASDAQ	DXR	Mon, Jul 12, 1999	12.75	12.88	12.75	12.75
1704	NASDAQ	DXR	Fri, Jul 9, 1999	12.88	13.00	12.88	13.00
1703	NASDAQ	DXR	Thu, Jul 8, 1999	13.13	13.25	13.00	13.00
1702	NASDAQ	DXR	Wed, Jul 7, 1999	12.69	13.00	12.63	12.88
1701	NASDAQ	DXR	Fri, Jul 2, 1999	12.75	12.94	12.69	12.69
1700	NASDAQ	DXR	Wed, Jun 30, 1999	12.63	12.63	12.63	12.63
1699	NASDAQ	DXR	Mon, Jun 28, 1999	12.63	12.63	12.63	12.63
1698	NASDAQ	DXR	Tue, Jun 22, 1999	12.75	12.75	12.75	12.75
1697	NASDAQ	DXR	Mon, Jun 21, 1999	12.50	12.50	12.50	12.50
1696	NASDAQ	DXR	Fri, Jun 18, 1999	12.63	12.63	12.50	12.63
1695	NASDAQ	DXR	Wed, Jun 16, 1999	12.75	12.75	12.75	12.75
1694	NASDAQ	DXR	Tue, Jun 15, 1999	12.75	13.13	12.63	12.88
1693	NASDAQ	DXR	Mon, Jun 14, 1999	12.88	12.88	12.75	12.75
1692	NASDAQ	DXR	Tue, Jun 8, 1999	12.63	12.63	12.63	12.63
1691	NASDAQ	DXR	Mon, Jun 7, 1999	13.00	13.00	12.63	12.75
1690	NASDAQ	DXR	Thu, Jun 3, 1999	12.75	12.81	12.69	12.81
1689	NASDAQ	DXR	Wed, Jun 2, 1999	12.63	12.63	12.63	12.63
1688	NASDAQ	DXR	Tue, Jun 1, 1999	12.38	12.38	12.38	12.38
1687	NASDAQ	DXR	Fri, May 28, 1999	12.25	12.50	12.25	12.44
1686	NASDAQ	DXR	Thu, May 27, 1999	12.50	12.50	12.25	12.25
1685	NASDAQ	DXR	Tue, May 25, 1999	12.94	12.94	12.50	12.75
1684	NASDAQ	DXR	Mon, May 24, 1999	12.88	13.13	12.88	13.13
1683	NASDAQ	DXR	Fri, May 21, 1999	13.13	13.13	13.13	13.13
1682	NASDAQ	DXR	Wed, May 19, 1999	13.06	13.19	13.06	13.19
1681	NASDAQ	DXR	Tue, May 18, 1999	13.06	13.06	13.06	13.06
1680	NASDAQ	DXR	Fri, May 14, 1999	13.13	13.13	13.06	13.06
1679	NASDAQ	DXR	Thu, May 13, 1999	13.13	13.19	13.00	13.00
1678	NASDAQ	DXR	Wed, May 12, 1999	13.25	13.25	13.00	13.00
1677	NASDAQ	DXR	Tue, May 11, 1999	13.38	13.38	13.00	13.00
1676	NASDAQ	DXR	Mon, May 10, 1999	13.25	13.25	13.25	13.25
1675	NASDAQ	DXR	Fri, May 7, 1999	13.00	13.00	13.00	13.00
1674	NASDAQ	DXR	Thu, May 6, 1999	13.00	13.00	13.00	13.00
1673	NASDAQ	DXR	Wed, May 5, 1999	13.00	13.13	13.00	13.13
1672	NASDAQ	DXR	Tue, May 4, 1999	12.88	13.13	12.88	13.13
1671	NASDAQ	DXR	Fri, Apr 30, 1999	13.00	13.00	12.94	12.94
1670	NASDAQ	DXR	Thu, Apr 29, 1999	12.81	12.81	12.81	12.81
1669	NASDAQ	DXR	Wed, Apr 28, 1999	12.88	12.88	12.81	12.81
1668	NASDAQ	DXR	Fri, Apr 23, 1999	12.50	12.88	11.75	12.88
1667	NASDAQ	DXR	Thu, Apr 22, 1999	13.75	13.75	12.75	12.75
1666	NASDAQ	DXR	Wed, Apr 21, 1999	13.75	13.75	13.75	13.75
1665	NASDAQ	DXR	Tue, Apr 20, 1999	13.75	13.75	13.75	13.75
1664	NASDAQ	DXR	Fri, Apr 16, 1999	13.88	13.88	13.75	13.75
1663	NASDAQ	DXR	Wed, Apr 14, 1999	13.88	14.13	13.88	14.13
1662	NASDAQ	DXR	Tue, Apr 13, 1999	13.81	14.00	13.81	14.00
1661	NASDAQ	DXR	Mon, Apr 12, 1999	13.50	13.75	13.25	13.75
1660	NASDAQ	DXR	Fri, Apr 9, 1999	13.38	13.75	13.38	13.75
1659	NASDAQ	DXR	Thu, Apr 8, 1999	13.63	13.63	13.25	13.50
1658	NASDAQ	DXR	Wed, Apr 7, 1999	13.88	13.88	13.63	13.75
1657	NASDAQ	DXR	Tue, Apr 6, 1999	14.00	14.00	14.00	14.00
1656	NASDAQ	DXR	Mon, Apr 5, 1999	13.88	14.00	13.75	14.00
1655	NASDAQ	DXR	Thu, Apr 1, 1999	14.00	14.13	14.00	14.06
1654	NASDAQ	DXR	Wed, Mar 31, 1999	14.75	14.75	13.75	13.75
1653	NASDAQ	DXR	Tue, Mar 30, 1999	14.88	14.88	14.75	14.81
1652	NASDAQ	DXR	Fri, Mar 26, 1999	14.88	15.00	14.88	15.00
1651	NASDAQ	DXR	Thu, Mar 25, 1999	14.88	14.88	14.88	14.88
1650	NASDAQ	DXR	Wed, Mar 24, 1999	14.75	14.75	14.63	14.75
1649	NASDAQ	DXR	Tue, Mar 23, 1999	14.75	14.75	14.50	14.75
1648	NASDAQ	DXR	Mon, Mar 22, 1999	15.00	15.00	14.75	14.75
1647	NASDAQ	DXR	Fri, Mar 19, 1999	14.88	14.88	14.88	14.88
1646	NASDAQ	DXR	Thu, Mar 18, 1999	15.13	15.13	14.88	14.88
1645	NASDAQ	DXR	Tue, Mar 16, 1999	15.00	15.00	14.88	14.88
1644	NASDAQ	DXR	Thu, Mar 11, 1999	14.88	14.88	14.88	14.88
1643	NASDAQ	DXR	Wed, Mar 10, 1999	14.88	14.88	14.88	14.88
1642	NASDAQ	DXR	Mon, Mar 8, 1999	14.88	15.00	14.88	15.00
1641	NASDAQ	DXR	Fri, Mar 5, 1999	14.88	14.88	14.88	14.88
1640	NASDAQ	DXR	Thu, Mar 4, 1999	14.88	14.94	14.75	14.94
1639	NASDAQ	DXR	Wed, Mar 3, 1999	15.13	15.13	15.13	15.13
1638	NASDAQ	DXR	Tue, Mar 2, 1999	15.00	15.13	15.00	15.00
1637	NASDAQ	DXR	Mon, Mar 1, 1999	15.00	15.00	15.00	15.00
1636	NASDAQ	DXR	Fri, Feb 26, 1999	14.88	15.13	14.88	15.13
1635	NASDAQ	DXR	Thu, Feb 25, 1999	14.88	14.88	14.88	14.88
1634	NASDAQ	DXR	Wed, Feb 24, 1999	14.88	14.88	14.88	14.88
1633	NASDAQ	DXR	Tue, Feb 23, 1999	15.00	15.00	15.00	15.00
1632	NASDAQ	DXR	Mon, Feb 22, 1999	15.00	15.13	15.00	15.13
1631	NASDAQ	DXR	Fri, Feb 19, 1999	15.00	15.13	14.88	15.13
1630	NASDAQ	DXR	Tue, Feb 16, 1999	14.88	14.88	14.88	14.88
1629	NASDAQ	DXR	Fri, Feb 12, 1999	14.75	14.88	14.75	14.88
1628	NASDAQ	DXR	Thu, Feb 11, 1999	15.13	15.13	14.63	14.88
1627	NASDAQ	DXR	Wed, Feb 10, 1999	15.00	15.44	14.94	15.00
1626	NASDAQ	DXR	Tue, Feb 9, 1999	15.00	15.00	15.00	15.00
1625	NASDAQ	DXR	Mon, Feb 8, 1999	15.00	15.00	15.00	15.00
1624	NASDAQ	DXR	Fri, Feb 5, 1999	15.00	15.00	15.00	15.00
1623	NASDAQ	DXR	Thu, Feb 4, 1999	15.25	15.25	15.13	15.13
1622	NASDAQ	DXR	Wed, Feb 3, 1999	15.25	15.25	15.13	15.13
1621	NASDAQ	DXR	Tue, Feb 2, 1999	15.13	15.13	15.13	15.13
1620	NASDAQ	DXR	Fri, Jan 29, 1999	15.38	15.38	15.00	15.13
1619	NASDAQ	DXR	Thu, Jan 28, 1999	15.00	15.25	15.00	15.25
1618	NASDAQ	DXR	Wed, Jan 27, 1999	15.13	15.13	15.00	15.00
1617	NASDAQ	DXR	Tue, Jan 26, 1999	14.88	15.25	14.88	15.25
1616	NASDAQ	DXR	Mon, Jan 25, 1999	15.13	15.13	15.00	15.00
1615	NASDAQ	DXR	Thu, Jan 21, 1999	15.00	15.00	15.00	15.00
1614	NASDAQ	DXR	Wed, Jan 20, 1999	14.94	14.94	14.94	14.94
1613	NASDAQ	DXR	Tue, Jan 19, 1999	14.75	15.00	14.75	15.00
1612	NASDAQ	DXR	Fri, Jan 15, 1999	14.75	14.88	14.75	14.75
1611	NASDAQ	DXR	Thu, Jan 14, 1999	14.75	14.75	14.75	14.75
1610	NASDAQ	DXR	Wed, Jan 13, 1999	14.75	14.88	14.75	14.81
1609	NASDAQ	DXR	Tue, Jan 12, 1999	15.25	15.25	14.88	14.88
1608	NASDAQ	DXR	Mon, Jan 11, 1999	15.00	15.38	15.00	15.13
1607	NASDAQ	DXR	Fri, Jan 8, 1999	15.00	15.00	15.00	15.00
1606	NASDAQ	DXR	Thu, Jan 7, 1999	14.75	14.75	14.75	14.75
1605	NASDAQ	DXR	Wed, Jan 6, 1999	14.94	14.94	14.75	14.75
1604	NASDAQ	DXR	Tue, Jan 5, 1999	14.63	15.00	14.63	14.75
1603	NASDAQ	DXR	Mon, Jan 4, 1999	14.75	14.75	14.63	14.63
1602	NASDAQ	DXR	Thu, Dec 31, 1998	14.00	14.88	14.00	14.88
1601	NASDAQ	DXR	Wed, Dec 30, 1998	13.75	13.75	13.75	13.75
1600	NASDAQ	DXR	Tue, Dec 29, 1998	13.75	13.88	13.75	13.88
1599	NASDAQ	DXR	Mon, Dec 28, 1998	14.00	14.00	14.00	14.00
1598	NASDAQ	DXR	Thu, Dec 24, 1998	14.00	14.00	13.88	14.00
1597	NASDAQ	DXR	Wed, Dec 23, 1998	14.00	14.00	14.00	14.00
1596	NASDAQ	DXR	Tue, Dec 22, 1998	14.00	14.00	14.00	14.00
1595	NASDAQ	DXR	Mon, Dec 21, 1998	14.00	14.00	14.00	14.00
1594	NASDAQ	DXR	Fri, Dec 18, 1998	14.13	14.38	14.13	14.38
1593	NASDAQ	DXR	Thu, Dec 17, 1998	14.25	14.25	14.25	14.25
1592	NASDAQ	DXR	Wed, Dec 16, 1998	13.88	14.13	13.88	14.13
1591	NASDAQ	DXR	Tue, Dec 15, 1998	13.63	14.00	13.63	13.88
1590	NASDAQ	DXR	Mon, Dec 14, 1998	13.31	13.56	13.19	13.56
1589	NASDAQ	DXR	Thu, Dec 10, 1998	12.88	13.13	12.88	13.06
1588	NASDAQ	DXR	Wed, Dec 9, 1998	12.75	12.75	12.75	12.75
1587	NASDAQ	DXR	Tue, Dec 8, 1998	12.75	12.75	12.75	12.75
1586	NASDAQ	DXR	Mon, Dec 7, 1998	13.00	13.00	13.00	13.00
1585	NASDAQ	DXR	Fri, Dec 4, 1998	13.06	13.06	13.06	13.06
1584	NASDAQ	DXR	Thu, Dec 3, 1998	13.13	13.31	13.06	13.06
1583	NASDAQ	DXR	Wed, Dec 2, 1998	13.13	13.19	13.06	13.19
1582	NASDAQ	DXR	Tue, Dec 1, 1998	13.19	13.19	13.00	13.00
1581	NASDAQ	DXR	Mon, Nov 30, 1998	13.19	13.19	13.19	13.19
1580	NASDAQ	DXR	Fri, Nov 27, 1998	13.31	13.31	13.31	13.31
1579	NASDAQ	DXR	Wed, Nov 25, 1998	13.50	13.50	13.50	13.50
1578	NASDAQ	DXR	Tue, Nov 24, 1998	13.63	13.63	13.63	13.63
1577	NASDAQ	DXR	Mon, Nov 23, 1998	13.75	13.75	13.75	13.75
1576	NASDAQ	DXR	Thu, Nov 19, 1998	14.00	14.00	13.75	13.75
1575	NASDAQ	DXR	Wed, Nov 18, 1998	13.63	13.75	13.50	13.75
1574	NASDAQ	DXR	Tue, Nov 17, 1998	13.50	13.50	13.50	13.50
1573	NASDAQ	DXR	Fri, Nov 13, 1998	13.25	13.25	13.25	13.25
1572	NASDAQ	DXR	Thu, Nov 12, 1998	13.38	13.38	13.38	13.38
1571	NASDAQ	DXR	Wed, Nov 11, 1998	12.88	13.13	12.88	13.13
1570	NASDAQ	DXR	Tue, Nov 10, 1998	12.88	12.88	12.88	12.88
1569	NASDAQ	DXR	Mon, Nov 9, 1998	12.88	12.88	12.88	12.88
1568	NASDAQ	DXR	Fri, Nov 6, 1998	12.88	12.88	12.88	12.88
1567	NASDAQ	DXR	Thu, Nov 5, 1998	13.38	13.38	13.00	13.00
1566	NASDAQ	DXR	Wed, Nov 4, 1998	13.50	13.50	13.44	13.44
1565	NASDAQ	DXR	Tue, Nov 3, 1998	13.13	13.75	13.13	13.38
1564	NASDAQ	DXR	Mon, Nov 2, 1998	12.88	13.25	12.88	13.25
1563	NASDAQ	DXR	Fri, Oct 30, 1998	12.75	13.00	12.38	12.63
1562	NASDAQ	DXR	Thu, Oct 29, 1998	12.25	12.50	12.06	12.50
1561	NASDAQ	DXR	Wed, Oct 28, 1998	12.50	12.63	12.25	12.50
1560	NASDAQ	DXR	Tue, Oct 27, 1998	12.69	12.69	12.44	12.63
1559	NASDAQ	DXR	Mon, Oct 26, 1998	12.94	12.94	12.94	12.94
1558	NASDAQ	DXR	Fri, Oct 23, 1998	12.69	12.81	12.56	12.81
1557	NASDAQ	DXR	Thu, Oct 22, 1998	13.13	13.13	12.81	12.81
1556	NASDAQ	DXR	Wed, Oct 21, 1998	13.19	13.25	13.19	13.25
1555	NASDAQ	DXR	Tue, Oct 20, 1998	13.13	13.13	13.06	13.06
1554	NASDAQ	DXR	Mon, Oct 19, 1998	12.75	13.00	12.75	13.00
1553	NASDAQ	DXR	Fri, Oct 16, 1998	12.75	13.13	12.75	13.06
1552	NASDAQ	DXR	Wed, Oct 14, 1998	12.50	12.50	12.50	12.50
1551	NASDAQ	DXR	Tue, Oct 13, 1998	12.56	12.56	12.50	12.50
1550	NASDAQ	DXR	Mon, Oct 12, 1998	12.00	12.56	12.00	12.56
1549	NASDAQ	DXR	Fri, Oct 9, 1998	12.00	12.25	11.63	11.81
1548	NASDAQ	DXR	Thu, Oct 8, 1998	12.00	12.00	12.00	12.00
1547	NASDAQ	DXR	Wed, Oct 7, 1998	11.75	12.06	11.75	12.06
1546	NASDAQ	DXR	Mon, Oct 5, 1998	11.81	11.81	11.81	11.81
1545	NASDAQ	DXR	Thu, Oct 1, 1998	11.63	11.88	11.50	11.88
1544	NASDAQ	DXR	Mon, Sep 28, 1998	11.63	11.75	11.63	11.75
1543	NASDAQ	DXR	Fri, Sep 25, 1998	12.13	12.13	11.75	11.75
1542	NASDAQ	DXR	Mon, Sep 21, 1998	12.00	12.00	12.00	12.00
1541	NASDAQ	DXR	Tue, Sep 15, 1998	12.25	12.25	12.00	12.00
1540	NASDAQ	DXR	Mon, Sep 14, 1998	12.13	12.13	12.00	12.00
1539	NASDAQ	DXR	Fri, Sep 11, 1998	12.13	12.13	12.13	12.13
1538	NASDAQ	DXR	Thu, Sep 10, 1998	12.38	12.38	12.00	12.25
1537	NASDAQ	DXR	Tue, Sep 8, 1998	12.50	12.50	12.25	12.50
1536	NASDAQ	DXR	Thu, Sep 3, 1998	12.38	12.63	12.38	12.63
1535	NASDAQ	DXR	Mon, Aug 31, 1998	12.25	12.25	12.25	12.25
1534	NASDAQ	DXR	Fri, Aug 28, 1998	12.25	12.25	12.25	12.25
1533	NASDAQ	DXR	Thu, Aug 27, 1998	12.38	12.38	12.25	12.38
1532	NASDAQ	DXR	Wed, Aug 26, 1998	12.75	12.75	12.50	12.50
1531	NASDAQ	DXR	Mon, Aug 24, 1998	12.75	13.00	12.75	12.88
1530	NASDAQ	DXR	Fri, Aug 21, 1998	12.69	12.69	12.69	12.69
1529	NASDAQ	DXR	Thu, Aug 20, 1998	12.50	12.75	12.50	12.75
1528	NASDAQ	DXR	Wed, Aug 19, 1998	12.50	12.50	12.50	12.50
1527	NASDAQ	DXR	Tue, Aug 18, 1998	12.75	12.88	12.50	12.63
1526	NASDAQ	DXR	Mon, Aug 17, 1998	12.88	13.00	12.88	13.00
1525	NASDAQ	DXR	Fri, Aug 14, 1998	13.13	13.13	12.88	13.06
1524	NASDAQ	DXR	Tue, Aug 11, 1998	13.25	13.25	13.25	13.25
1523	NASDAQ	DXR	Fri, Aug 7, 1998	13.50	13.50	13.50	13.50
1522	NASDAQ	DXR	Thu, Aug 6, 1998	13.00	13.38	13.00	13.25
1521	NASDAQ	DXR	Wed, Aug 5, 1998	13.19	13.19	13.13	13.13
1520	NASDAQ	DXR	Tue, Aug 4, 1998	13.38	13.38	13.38	13.38
1519	NASDAQ	DXR	Thu, Jul 30, 1998	13.38	13.50	13.38	13.50
1518	NASDAQ	DXR	Wed, Jul 29, 1998	13.38	13.38	13.38	13.38
1517	NASDAQ	DXR	Tue, Jul 28, 1998	13.50	13.50	13.50	13.50
1516	NASDAQ	DXR	Mon, Jul 27, 1998	13.44	13.44	13.44	13.44
1515	NASDAQ	DXR	Fri, Jul 24, 1998	13.38	13.38	13.38	13.38
1514	NASDAQ	DXR	Thu, Jul 23, 1998	13.50	13.50	13.38	13.38
1513	NASDAQ	DXR	Wed, Jul 22, 1998	14.00	14.00	13.63	13.63
1512	NASDAQ	DXR	Tue, Jul 21, 1998	13.88	13.88	13.88	13.88
1511	NASDAQ	DXR	Mon, Jul 20, 1998	14.00	14.00	13.88	13.88
1510	NASDAQ	DXR	Thu, Jul 16, 1998	13.75	13.88	13.69	13.88
1509	NASDAQ	DXR	Wed, Jul 15, 1998	13.88	13.88	13.75	13.75
1508	NASDAQ	DXR	Mon, Jul 13, 1998	13.94	13.94	13.94	13.94
1507	NASDAQ	DXR	Fri, Jul 10, 1998	13.94	13.94	13.94	13.94
1506	NASDAQ	DXR	Thu, Jul 9, 1998	14.00	14.00	14.00	14.00
1505	NASDAQ	DXR	Wed, Jul 8, 1998	14.00	14.00	13.94	13.94
1504	NASDAQ	DXR	Tue, Jul 7, 1998	13.63	13.88	13.63	13.88
1503	NASDAQ	DXR	Mon, Jul 6, 1998	13.63	13.63	13.50	13.63
1502	NASDAQ	DXR	Thu, Jul 2, 1998	13.88	13.88	13.63	13.63
1501	NASDAQ	DXR	Wed, Jul 1, 1998	14.13	14.13	14.00	14.00
1500	NASDAQ	DXR	Tue, Jun 30, 1998	13.31	14.25	13.31	14.25
1499	NASDAQ	DXR	Mon, Jun 29, 1998	13.25	13.31	13.25	13.31
1498	NASDAQ	DXR	Fri, Jun 26, 1998	13.44	13.44	13.31	13.31
1497	NASDAQ	DXR	Thu, Jun 25, 1998	13.63	13.63	13.50	13.56
1496	NASDAQ	DXR	Wed, Jun 24, 1998	13.63	13.63	13.63	13.63
1495	NASDAQ	DXR	Tue, Jun 23, 1998	13.88	13.88	13.75	13.75
1494	NASDAQ	DXR	Thu, Jun 18, 1998	13.94	14.06	13.88	13.88
1493	NASDAQ	DXR	Wed, Jun 17, 1998	14.13	14.13	14.06	14.06
1492	NASDAQ	DXR	Tue, Jun 16, 1998	13.75	14.00	13.75	14.00
1491	NASDAQ	DXR	Mon, Jun 15, 1998	13.50	13.69	13.50	13.63
1490	NASDAQ	DXR	Fri, Jun 12, 1998	14.13	14.13	13.75	13.75
1489	NASDAQ	DXR	Thu, Jun 11, 1998	14.56	14.56	14.13	14.13
1488	NASDAQ	DXR	Wed, Jun 10, 1998	14.19	14.63	14.19	14.50
1487	NASDAQ	DXR	Tue, Jun 9, 1998	13.88	14.00	13.88	13.94
1486	NASDAQ	DXR	Mon, Jun 8, 1998	13.25	13.75	13.25	13.63
1485	NASDAQ	DXR	Fri, Jun 5, 1998	13.50	13.50	13.25	13.25
1484	NASDAQ	DXR	Thu, Jun 4, 1998	13.81	13.81	13.50	13.63
1483	NASDAQ	DXR	Wed, Jun 3, 1998	13.63	13.63	13.63	13.63
1482	NASDAQ	DXR	Mon, Jun 1, 1998	13.50	13.63	13.50	13.63
1481	NASDAQ	DXR	Fri, May 29, 1998	13.63	13.75	13.63	13.63
1480	NASDAQ	DXR	Thu, May 28, 1998	13.94	13.94	13.63	13.63
1479	NASDAQ	DXR	Wed, May 27, 1998	13.63	14.00	13.63	14.00
1478	NASDAQ	DXR	Tue, May 26, 1998	13.63	13.63	13.50	13.63
1477	NASDAQ	DXR	Thu, May 21, 1998	13.63	13.63	13.63	13.63
1476	NASDAQ	DXR	Wed, May 20, 1998	13.63	13.75	13.63	13.75
1475	NASDAQ	DXR	Mon, May 18, 1998	13.75	13.75	13.75	13.75
1474	NASDAQ	DXR	Fri, May 15, 1998	14.00	14.00	14.00	14.00
1473	NASDAQ	DXR	Thu, May 14, 1998	13.75	13.88	13.75	13.88
1472	NASDAQ	DXR	Wed, May 13, 1998	13.50	13.50	13.50	13.50
1471	NASDAQ	DXR	Tue, May 12, 1998	12.69	13.38	12.69	13.38
1470	NASDAQ	DXR	Mon, May 11, 1998	12.75	12.75	12.75	12.75
1469	NASDAQ	DXR	Fri, May 8, 1998	12.63	12.75	12.50	12.75
1468	NASDAQ	DXR	Thu, May 7, 1998	12.44	12.44	12.31	12.44
1467	NASDAQ	DXR	Wed, May 6, 1998	13.13	13.13	12.31	12.63
1466	NASDAQ	DXR	Tue, May 5, 1998	13.75	13.75	13.25	13.25
1465	NASDAQ	DXR	Mon, May 4, 1998	13.88	13.88	13.75	13.75
1464	NASDAQ	DXR	Thu, Apr 30, 1998	14.00	14.00	13.88	14.00
1463	NASDAQ	DXR	Wed, Apr 29, 1998	14.00	14.00	14.00	14.00
1462	NASDAQ	DXR	Tue, Apr 28, 1998	14.00	14.00	14.00	14.00
1461	NASDAQ	DXR	Mon, Apr 27, 1998	13.88	13.94	13.88	13.88
1460	NASDAQ	DXR	Fri, Apr 24, 1998	14.00	14.00	14.00	14.00
1459	NASDAQ	DXR	Thu, Apr 23, 1998	14.00	14.00	14.00	14.00
1458	NASDAQ	DXR	Wed, Apr 22, 1998	14.00	14.00	14.00	14.00
1457	NASDAQ	DXR	Tue, Apr 21, 1998	14.00	14.00	14.00	14.00
1456	NASDAQ	DXR	Mon, Apr 20, 1998	14.19	14.19	13.25	14.00
1455	NASDAQ	DXR	Fri, Apr 17, 1998	14.31	14.31	14.31	14.31
1454	NASDAQ	DXR	Thu, Apr 16, 1998	14.25	14.38	14.25	14.25
1453	NASDAQ	DXR	Wed, Apr 15, 1998	14.31	14.50	14.31	14.50
1452	NASDAQ	DXR	Tue, Apr 14, 1998	14.69	14.69	14.31	14.44
1451	NASDAQ	DXR	Mon, Apr 13, 1998	15.00	15.00	14.50	14.75
1450	NASDAQ	DXR	Thu, Apr 9, 1998	14.94	15.00	14.94	15.00
1449	NASDAQ	DXR	Wed, Apr 8, 1998	14.69	14.88	14.69	14.88
1448	NASDAQ	DXR	Tue, Apr 7, 1998	14.31	14.44	14.31	14.44
1447	NASDAQ	DXR	Mon, Apr 6, 1998	14.19	14.38	14.19	14.25
1446	NASDAQ	DXR	Fri, Apr 3, 1998	14.50	14.50	14.13	14.25
1445	NASDAQ	DXR	Thu, Apr 2, 1998	14.75	14.75	14.50	14.63
1444	NASDAQ	DXR	Wed, Apr 1, 1998	14.81	14.81	14.81	14.81
1443	NASDAQ	DXR	Tue, Mar 31, 1998	15.00	15.00	14.75	14.75
1442	NASDAQ	DXR	Mon, Mar 30, 1998	15.06	15.06	15.00	15.00
1441	NASDAQ	DXR	Fri, Mar 27, 1998	15.38	15.38	15.13	15.13
1440	NASDAQ	DXR	Thu, Mar 26, 1998	15.44	15.50	15.38	15.50
1439	NASDAQ	DXR	Wed, Mar 25, 1998	15.25	15.63	15.25	15.44
1438	NASDAQ	DXR	Tue, Mar 24, 1998	15.25	15.25	15.00	15.25
1437	NASDAQ	DXR	Mon, Mar 23, 1998	15.06	15.06	15.00	15.06
1436	NASDAQ	DXR	Fri, Mar 20, 1998	15.31	15.31	14.75	15.13
1435	NASDAQ	DXR	Thu, Mar 19, 1998	15.75	15.75	15.38	15.38
1434	NASDAQ	DXR	Wed, Mar 18, 1998	15.75	16.00	15.75	16.00
1433	NASDAQ	DXR	Tue, Mar 17, 1998	16.25	16.25	15.75	15.75
1432	NASDAQ	DXR	Mon, Mar 16, 1998	15.88	16.38	15.88	16.13
1431	NASDAQ	DXR	Fri, Mar 13, 1998	15.50	15.88	15.50	15.69
1430	NASDAQ	DXR	Thu, Mar 12, 1998	15.50	15.50	15.50	15.50
1429	NASDAQ	DXR	Wed, Mar 11, 1998	15.31	15.63	15.31	15.50
1428	NASDAQ	DXR	Tue, Mar 10, 1998	15.19	15.25	15.19	15.19
1427	NASDAQ	DXR	Mon, Mar 9, 1998	15.31	15.38	15.00	15.38
1426	NASDAQ	DXR	Fri, Mar 6, 1998	15.31	15.38	15.31	15.31
1425	NASDAQ	DXR	Thu, Mar 5, 1998	15.19	15.19	15.19	15.19
1424	NASDAQ	DXR	Wed, Mar 4, 1998	15.19	15.25	15.19	15.19
1423	NASDAQ	DXR	Tue, Mar 3, 1998	15.13	15.25	15.13	15.19
1422	NASDAQ	DXR	Mon, Mar 2, 1998	14.94	15.00	14.88	15.00
1421	NASDAQ	DXR	Thu, Feb 26, 1998	14.75	14.75	14.69	14.69
1420	NASDAQ	DXR	Wed, Feb 25, 1998	14.56	14.88	14.50	14.63
1419	NASDAQ	DXR	Tue, Feb 24, 1998	14.25	14.38	14.25	14.31
1418	NASDAQ	DXR	Mon, Feb 23, 1998	14.38	14.44	14.25	14.25
1417	NASDAQ	DXR	Fri, Feb 20, 1998	14.50	14.50	14.50	14.50
1416	NASDAQ	DXR	Thu, Feb 19, 1998	14.56	14.56	14.50	14.50
1415	NASDAQ	DXR	Wed, Feb 18, 1998	14.25	14.50	14.25	14.31
1414	NASDAQ	DXR	Tue, Feb 17, 1998	14.25	14.25	14.25	14.25
1413	NASDAQ	DXR	Fri, Feb 13, 1998	14.25	14.25	14.25	14.25
1412	NASDAQ	DXR	Thu, Feb 12, 1998	14.25	14.38	14.25	14.38
1411	NASDAQ	DXR	Wed, Feb 11, 1998	14.38	14.50	14.31	14.50
1410	NASDAQ	DXR	Tue, Feb 10, 1998	14.00	14.25	14.00	14.25
1409	NASDAQ	DXR	Fri, Feb 6, 1998	13.94	14.13	13.94	14.13
1408	NASDAQ	DXR	Thu, Feb 5, 1998	14.19	14.19	13.81	13.81
1407	NASDAQ	DXR	Wed, Feb 4, 1998	14.31	14.31	14.31	14.31
1406	NASDAQ	DXR	Tue, Feb 3, 1998	14.63	14.63	14.31	14.31
1405	NASDAQ	DXR	Mon, Feb 2, 1998	14.13	14.88	14.13	14.75
1404	NASDAQ	DXR	Fri, Jan 30, 1998	13.75	14.25	13.75	14.13
1403	NASDAQ	DXR	Thu, Jan 29, 1998	13.88	13.88	13.63	13.69
1402	NASDAQ	DXR	Wed, Jan 28, 1998	13.38	13.63	13.38	13.63
1401	NASDAQ	DXR	Tue, Jan 27, 1998	13.25	13.25	13.25	13.25
1400	NASDAQ	DXR	Mon, Jan 26, 1998	13.38	13.38	13.25	13.25
1399	NASDAQ	DXR	Fri, Jan 23, 1998	12.88	13.50	12.88	13.50
1398	NASDAQ	DXR	Thu, Jan 22, 1998	12.63	12.81	12.63	12.81
1397	NASDAQ	DXR	Wed, Jan 21, 1998	12.75	12.75	12.75	12.75
1396	NASDAQ	DXR	Tue, Jan 20, 1998	12.75	13.00	12.63	12.63
1395	NASDAQ	DXR	Fri, Jan 16, 1998	12.88	12.88	12.75	12.75
1394	NASDAQ	DXR	Thu, Jan 15, 1998	12.50	12.75	12.50	12.75
1393	NASDAQ	DXR	Wed, Jan 14, 1998	12.50	12.50	12.50	12.50
1392	NASDAQ	DXR	Tue, Jan 13, 1998	12.38	12.50	12.38	12.50
1391	NASDAQ	DXR	Mon, Jan 12, 1998	12.50	12.50	12.38	12.38
1390	NASDAQ	DXR	Fri, Jan 9, 1998	13.00	13.13	12.63	12.63
1389	NASDAQ	DXR	Thu, Jan 8, 1998	13.38	13.38	13.25	13.25
1388	NASDAQ	DXR	Wed, Jan 7, 1998	13.63	13.63	13.50	13.50
1387	NASDAQ	DXR	Tue, Jan 6, 1998	13.50	13.94	13.38	13.75
1386	NASDAQ	DXR	Mon, Jan 5, 1998	13.13	13.38	13.13	13.25
1385	NASDAQ	DXR	Fri, Jan 2, 1998	12.88	13.00	12.88	13.00
1384	NASDAQ	DXR	Wed, Dec 31, 1997	12.75	13.00	12.75	13.00
1383	NASDAQ	DXR	Tue, Dec 30, 1997	12.88	12.88	12.63	12.75
1382	NASDAQ	DXR	Mon, Dec 29, 1997	12.75	12.94	12.75	12.94
1381	NASDAQ	DXR	Fri, Dec 26, 1997	12.50	12.50	12.50	12.50
1380	NASDAQ	DXR	Wed, Dec 24, 1997	12.63	12.63	12.50	12.63
1379	NASDAQ	DXR	Tue, Dec 23, 1997	12.13	12.50	12.13	12.50
1378	NASDAQ	DXR	Mon, Dec 22, 1997	12.00	12.25	12.00	12.13
1377	NASDAQ	DXR	Fri, Dec 19, 1997	11.56	12.00	11.56	12.00
1376	NASDAQ	DXR	Thu, Dec 18, 1997	11.56	11.56	11.56	11.56
1375	NASDAQ	DXR	Wed, Dec 17, 1997	11.56	11.56	11.56	11.56
1374	NASDAQ	DXR	Tue, Dec 16, 1997	11.75	11.75	11.69	11.69
1373	NASDAQ	DXR	Mon, Dec 15, 1997	11.75	12.00	11.75	12.00
1372	NASDAQ	DXR	Fri, Dec 12, 1997	11.88	11.88	11.75	11.88
1371	NASDAQ	DXR	Thu, Dec 11, 1997	12.00	12.00	12.00	12.00
1370	NASDAQ	DXR	Wed, Dec 10, 1997	12.25	12.25	12.00	12.25
1369	NASDAQ	DXR	Tue, Dec 9, 1997	12.25	12.25	12.25	12.25
1368	NASDAQ	DXR	Mon, Dec 8, 1997	12.50	12.50	12.50	12.50
1367	NASDAQ	DXR	Fri, Dec 5, 1997	12.50	12.63	12.38	12.63
1366	NASDAQ	DXR	Thu, Dec 4, 1997	12.38	12.38	12.38	12.38
1365	NASDAQ	DXR	Wed, Dec 3, 1997	12.38	12.38	12.25	12.25
1364	NASDAQ	DXR	Tue, Dec 2, 1997	12.25	12.25	12.25	12.25
1363	NASDAQ	DXR	Mon, Dec 1, 1997	11.88	12.13	11.88	12.13
1362	NASDAQ	DXR	Fri, Nov 28, 1997	12.06	12.06	11.88	12.00
1361	NASDAQ	DXR	Wed, Nov 26, 1997	12.00	12.00	11.88	11.94
1360	NASDAQ	DXR	Tue, Nov 25, 1997	12.13	12.13	12.13	12.13
1359	NASDAQ	DXR	Mon, Nov 24, 1997	12.50	12.50	12.00	12.00
1358	NASDAQ	DXR	Fri, Nov 21, 1997	12.50	12.63	12.38	12.38
1357	NASDAQ	DXR	Thu, Nov 20, 1997	11.94	12.38	11.94	12.38
1356	NASDAQ	DXR	Wed, Nov 19, 1997	11.81	11.81	11.69	11.81
1355	NASDAQ	DXR	Tue, Nov 18, 1997	11.50	12.00	11.50	11.88
1354	NASDAQ	DXR	Mon, Nov 17, 1997	11.38	11.38	11.38	11.38
1353	NASDAQ	DXR	Fri, Nov 14, 1997	11.50	11.75	10.75	11.25
1352	NASDAQ	DXR	Thu, Nov 13, 1997	11.38	11.44	11.31	11.44
1351	NASDAQ	DXR	Wed, Nov 12, 1997	11.56	11.56	11.50	11.50
1350	NASDAQ	DXR	Tue, Nov 11, 1997	11.69	11.69	11.69	11.69
1349	NASDAQ	DXR	Mon, Nov 10, 1997	12.00	12.00	11.69	11.69
1348	NASDAQ	DXR	Fri, Nov 7, 1997	11.75	11.88	11.63	11.81
1347	NASDAQ	DXR	Thu, Nov 6, 1997	12.25	12.25	11.94	11.94
1346	NASDAQ	DXR	Wed, Nov 5, 1997	12.13	12.25	12.13	12.25
1345	NASDAQ	DXR	Tue, Nov 4, 1997	12.06	12.06	12.06	12.06
1344	NASDAQ	DXR	Mon, Nov 3, 1997	12.00	12.00	12.00	12.00
1343	NASDAQ	DXR	Fri, Oct 31, 1997	11.88	12.00	11.88	12.00
1342	NASDAQ	DXR	Thu, Oct 30, 1997	11.25	11.75	11.25	11.75
1341	NASDAQ	DXR	Wed, Oct 29, 1997	12.13	12.13	11.50	11.50
1340	NASDAQ	DXR	Tue, Oct 28, 1997	12.06	12.19	11.75	12.00
1339	NASDAQ	DXR	Mon, Oct 27, 1997	12.50	12.50	12.44	12.44
1338	NASDAQ	DXR	Fri, Oct 24, 1997	12.63	12.63	12.50	12.50
1337	NASDAQ	DXR	Thu, Oct 23, 1997	12.75	12.75	12.38	12.50
1336	NASDAQ	DXR	Wed, Oct 22, 1997	12.75	12.88	12.75	12.88
1335	NASDAQ	DXR	Tue, Oct 21, 1997	13.38	13.38	12.88	13.00
1334	NASDAQ	DXR	Mon, Oct 20, 1997	13.50	13.50	12.88	13.25
1333	NASDAQ	DXR	Fri, Oct 17, 1997	13.75	13.75	13.38	13.38
1332	NASDAQ	DXR	Thu, Oct 16, 1997	14.13	14.25	13.75	13.88
1331	NASDAQ	DXR	Wed, Oct 15, 1997	14.25	14.50	14.25	14.25
1330	NASDAQ	DXR	Tue, Oct 14, 1997	13.75	14.38	13.50	14.13
1329	NASDAQ	DXR	Mon, Oct 13, 1997	13.25	13.75	13.25	13.63
1328	NASDAQ	DXR	Fri, Oct 10, 1997	12.94	13.38	12.63	13.13
1327	NASDAQ	DXR	Thu, Oct 9, 1997	12.81	13.13	12.81	13.00
1326	NASDAQ	DXR	Wed, Oct 8, 1997	12.94	12.94	12.50	12.56
1325	NASDAQ	DXR	Tue, Oct 7, 1997	12.75	13.00	12.75	13.00
1324	NASDAQ	DXR	Mon, Oct 6, 1997	13.50	13.50	12.75	12.81
1323	NASDAQ	DXR	Fri, Oct 3, 1997	14.00	14.13	13.63	13.63
1322	NASDAQ	DXR	Thu, Oct 2, 1997	13.38	14.25	13.38	14.13
1321	NASDAQ	DXR	Wed, Oct 1, 1997	13.63	13.63	12.25	13.25
1320	NASDAQ	DXR	Tue, Sep 30, 1997	10.63	13.75	10.63	13.63
1319	NASDAQ	DXR	Mon, Sep 29, 1997	10.00	10.13	10.00	10.13
1318	NASDAQ	DXR	Fri, Sep 26, 1997	9.88	10.00	9.81	10.00
1317	NASDAQ	DXR	Thu, Sep 25, 1997	10.00	10.13	9.75	9.75
1316	NASDAQ	DXR	Wed, Sep 24, 1997	10.00	10.13	10.00	10.00
1315	NASDAQ	DXR	Tue, Sep 23, 1997	10.00	10.00	9.88	9.88
1314	NASDAQ	DXR	Mon, Sep 22, 1997	10.25	10.25	10.13	10.13
1313	NASDAQ	DXR	Fri, Sep 19, 1997	10.38	10.38	10.31	10.31
1312	NASDAQ	DXR	Thu, Sep 18, 1997	10.38	10.38	10.38	10.38
1311	NASDAQ	DXR	Wed, Sep 17, 1997	10.00	10.25	9.88	10.25
1310	NASDAQ	DXR	Tue, Sep 16, 1997	9.50	9.75	9.50	9.75
1309	NASDAQ	DXR	Mon, Sep 15, 1997	9.56	9.56	9.50	9.50
1308	NASDAQ	DXR	Thu, Sep 11, 1997	9.56	9.69	9.56	9.56
1307	NASDAQ	DXR	Wed, Sep 10, 1997	9.38	9.69	9.38	9.56
1306	NASDAQ	DXR	Tue, Sep 9, 1997	9.50	9.50	9.25	9.25
1305	NASDAQ	DXR	Mon, Sep 8, 1997	9.75	9.75	9.63	9.63
1304	NASDAQ	DXR	Fri, Sep 5, 1997	9.69	9.69	9.69	9.69
1303	NASDAQ	DXR	Thu, Sep 4, 1997	9.63	9.75	9.63	9.75
1302	NASDAQ	DXR	Wed, Sep 3, 1997	9.44	9.56	9.44	9.56
1301	NASDAQ	DXR	Fri, Aug 29, 1997	9.50	9.50	9.44	9.44
1300	NASDAQ	DXR	Thu, Aug 28, 1997	9.31	9.31	9.25	9.25
1299	NASDAQ	DXR	Wed, Aug 27, 1997	9.25	9.38	9.25	9.38
1298	NASDAQ	DXR	Tue, Aug 26, 1997	9.38	9.38	9.25	9.25
1297	NASDAQ	DXR	Fri, Aug 22, 1997	9.38	9.38	9.38	9.38
1296	NASDAQ	DXR	Thu, Aug 21, 1997	9.38	9.38	9.38	9.38
1295	NASDAQ	DXR	Wed, Aug 20, 1997	9.75	9.75	9.38	9.38
1294	NASDAQ	DXR	Tue, Aug 19, 1997	9.88	10.13	9.88	9.88
1293	NASDAQ	DXR	Mon, Aug 18, 1997	9.88	10.00	9.75	9.75
1292	NASDAQ	DXR	Fri, Aug 15, 1997	9.75	9.75	9.75	9.75
1291	NASDAQ	DXR	Thu, Aug 14, 1997	10.00	10.00	9.88	9.88
1290	NASDAQ	DXR	Wed, Aug 13, 1997	10.13	10.13	10.13	10.13
1289	NASDAQ	DXR	Tue, Aug 12, 1997	10.00	10.00	10.00	10.00
1288	NASDAQ	DXR	Mon, Aug 11, 1997	9.94	9.94	9.88	9.88
1287	NASDAQ	DXR	Fri, Aug 8, 1997	10.06	10.06	9.94	9.94
1286	NASDAQ	DXR	Wed, Aug 6, 1997	10.63	10.63	10.00	10.19
1285	NASDAQ	DXR	Tue, Aug 5, 1997	10.81	10.81	10.63	10.63
1284	NASDAQ	DXR	Mon, Aug 4, 1997	10.69	10.69	10.69	10.69
1283	NASDAQ	DXR	Fri, Aug 1, 1997	10.75	11.13	10.75	10.88
1282	NASDAQ	DXR	Thu, Jul 31, 1997	10.63	10.88	10.50	10.88
1281	NASDAQ	DXR	Wed, Jul 30, 1997	10.25	10.56	10.25	10.50
1280	NASDAQ	DXR	Tue, Jul 29, 1997	10.00	10.00	10.00	10.00
1279	NASDAQ	DXR	Mon, Jul 28, 1997	10.25	10.25	10.00	10.00
1278	NASDAQ	DXR	Thu, Jul 24, 1997	10.06	10.13	10.06	10.13
1277	NASDAQ	DXR	Wed, Jul 23, 1997	10.19	10.19	10.19	10.19
1276	NASDAQ	DXR	Tue, Jul 22, 1997	10.00	10.06	9.94	10.06
1275	NASDAQ	DXR	Mon, Jul 21, 1997	10.38	10.38	9.75	9.88
1274	NASDAQ	DXR	Fri, Jul 18, 1997	10.00	10.50	10.00	10.50
1273	NASDAQ	DXR	Thu, Jul 17, 1997	10.00	10.13	9.88	9.88
1272	NASDAQ	DXR	Wed, Jul 16, 1997	9.50	10.00	9.50	10.00
1271	NASDAQ	DXR	Tue, Jul 15, 1997	9.38	9.50	9.38	9.50
1270	NASDAQ	DXR	Mon, Jul 14, 1997	9.25	9.50	9.25	9.38
1269	NASDAQ	DXR	Fri, Jul 11, 1997	9.13	9.81	9.13	9.13
1268	NASDAQ	DXR	Thu, Jul 10, 1997	8.50	9.00	8.50	8.88
1267	NASDAQ	DXR	Wed, Jul 9, 1997	8.50	8.50	8.50	8.50
1266	NASDAQ	DXR	Mon, Jul 7, 1997	8.56	8.56	8.50	8.50
1265	NASDAQ	DXR	Wed, Jul 2, 1997	8.63	8.63	8.63	8.63
1264	NASDAQ	DXR	Tue, Jul 1, 1997	8.50	8.50	8.50	8.50
1263	NASDAQ	DXR	Mon, Jun 30, 1997	8.56	8.56	8.56	8.56
1262	NASDAQ	DXR	Fri, Jun 27, 1997	8.56	8.56	8.44	8.44
1261	NASDAQ	DXR	Thu, Jun 26, 1997	8.63	8.63	8.63	8.63
1260	NASDAQ	DXR	Wed, Jun 25, 1997	8.63	8.63	8.50	8.63
1259	NASDAQ	DXR	Tue, Jun 24, 1997	8.88	9.00	8.63	8.75
1258	NASDAQ	DXR	Mon, Jun 23, 1997	8.50	9.00	8.50	9.00
1257	NASDAQ	DXR	Fri, Jun 20, 1997	8.63	8.63	8.63	8.63
1256	NASDAQ	DXR	Thu, Jun 19, 1997	8.88	9.00	8.63	8.75
1255	NASDAQ	DXR	Wed, Jun 18, 1997	9.13	9.13	9.00	9.00
1254	NASDAQ	DXR	Tue, Jun 17, 1997	9.00	9.00	9.00	9.00
1253	NASDAQ	DXR	Mon, Jun 16, 1997	9.75	9.75	9.13	9.13
1252	NASDAQ	DXR	Fri, Jun 13, 1997	9.88	9.88	9.75	9.75
1251	NASDAQ	DXR	Thu, Jun 12, 1997	9.88	9.88	9.88	9.88
1250	NASDAQ	DXR	Wed, Jun 11, 1997	9.63	9.88	9.63	9.88
1249	NASDAQ	DXR	Tue, Jun 10, 1997	9.63	9.63	9.50	9.50
1248	NASDAQ	DXR	Mon, Jun 9, 1997	10.13	10.13	9.63	9.75
1247	NASDAQ	DXR	Fri, Jun 6, 1997	11.13	11.13	10.00	10.00
1246	NASDAQ	DXR	Thu, Jun 5, 1997	11.75	11.75	11.25	11.25
1245	NASDAQ	DXR	Wed, Jun 4, 1997	11.38	11.75	11.38	11.63
1244	NASDAQ	DXR	Tue, Jun 3, 1997	10.75	11.38	10.75	11.38
1243	NASDAQ	DXR	Mon, Jun 2, 1997	9.75	10.63	9.75	10.63
1242	NASDAQ	DXR	Fri, May 30, 1997	9.50	9.50	9.50	9.50
1241	NASDAQ	DXR	Thu, May 29, 1997	8.75	9.50	8.75	9.50
1240	NASDAQ	DXR	Wed, May 28, 1997	8.88	8.88	8.75	8.75
1239	NASDAQ	DXR	Tue, May 27, 1997	9.00	9.00	9.00	9.00
1238	NASDAQ	DXR	Fri, May 23, 1997	9.00	9.00	9.00	9.00
1237	NASDAQ	DXR	Thu, May 22, 1997	9.00	9.00	9.00	9.00
1236	NASDAQ	DXR	Tue, May 20, 1997	9.13	9.13	9.13	9.13
1235	NASDAQ	DXR	Mon, May 19, 1997	9.00	9.00	9.00	9.00
1234	NASDAQ	DXR	Fri, May 16, 1997	8.63	8.94	8.63	8.94
1233	NASDAQ	DXR	Thu, May 15, 1997	8.38	8.63	8.38	8.50
1232	NASDAQ	DXR	Wed, May 14, 1997	8.38	8.38	8.38	8.38
1231	NASDAQ	DXR	Tue, May 13, 1997	8.25	8.25	8.25	8.25
1230	NASDAQ	DXR	Mon, May 12, 1997	8.25	8.25	8.25	8.25
1229	NASDAQ	DXR	Fri, May 9, 1997	8.25	8.25	8.25	8.25
1228	NASDAQ	DXR	Thu, May 8, 1997	8.13	8.38	8.13	8.25
1227	NASDAQ	DXR	Wed, May 7, 1997	8.00	8.00	8.00	8.00
1226	NASDAQ	DXR	Tue, May 6, 1997	7.88	7.88	7.75	7.88
1225	NASDAQ	DXR	Mon, May 5, 1997	8.13	8.13	8.00	8.00
1224	NASDAQ	DXR	Fri, May 2, 1997	8.13	8.13	8.13	8.13
1223	NASDAQ	DXR	Thu, May 1, 1997	7.63	8.25	7.63	8.13
1222	NASDAQ	DXR	Wed, Apr 30, 1997	8.13	8.13	7.50	7.50
1221	NASDAQ	DXR	Tue, Apr 29, 1997	8.50	8.50	8.25	8.25
1220	NASDAQ	DXR	Mon, Apr 28, 1997	8.13	8.50	8.13	8.38
1219	NASDAQ	DXR	Fri, Apr 25, 1997	8.75	8.75	8.75	8.75
1218	NASDAQ	DXR	Thu, Apr 24, 1997	8.88	8.88	8.75	8.75
1217	NASDAQ	DXR	Wed, Apr 23, 1997	9.00	9.00	8.88	8.88
1216	NASDAQ	DXR	Tue, Apr 22, 1997	9.06	9.06	9.00	9.00
1215	NASDAQ	DXR	Mon, Apr 21, 1997	9.00	9.13	9.00	9.06
1214	NASDAQ	DXR	Fri, Apr 18, 1997	9.13	9.13	8.75	8.88
1213	NASDAQ	DXR	Wed, Apr 16, 1997	9.00	9.13	9.00	9.13
1212	NASDAQ	DXR	Mon, Apr 14, 1997	9.00	9.00	8.75	9.00
1211	NASDAQ	DXR	Fri, Apr 11, 1997	9.13	9.13	9.13	9.13
1210	NASDAQ	DXR	Thu, Apr 10, 1997	9.25	9.25	9.25	9.25
1209	NASDAQ	DXR	Wed, Apr 9, 1997	9.50	9.50	9.25	9.25
1208	NASDAQ	DXR	Thu, Apr 3, 1997	9.50	9.50	9.50	9.50
1207	NASDAQ	DXR	Wed, Apr 2, 1997	9.50	9.50	9.50	9.50
1206	NASDAQ	DXR	Tue, Apr 1, 1997	9.38	9.63	9.38	9.50
1205	NASDAQ	DXR	Mon, Mar 31, 1997	9.63	9.63	9.38	9.38
1204	NASDAQ	DXR	Thu, Mar 27, 1997	9.75	9.75	9.75	9.75
1203	NASDAQ	DXR	Wed, Mar 26, 1997	9.75	10.38	9.75	9.75
1202	NASDAQ	DXR	Tue, Mar 25, 1997	9.44	9.44	9.44	9.44
1201	NASDAQ	DXR	Mon, Mar 24, 1997	9.75	9.75	9.38	9.50
1200	NASDAQ	DXR	Fri, Mar 21, 1997	9.63	9.63	9.63	9.63
1199	NASDAQ	DXR	Thu, Mar 20, 1997	10.00	10.00	9.50	9.50
1198	NASDAQ	DXR	Wed, Mar 19, 1997	10.25	10.25	10.00	10.00
1197	NASDAQ	DXR	Tue, Mar 18, 1997	10.38	10.38	10.13	10.13
1196	NASDAQ	DXR	Fri, Mar 14, 1997	10.38	10.38	10.38	10.38
1195	NASDAQ	DXR	Thu, Mar 13, 1997	10.50	10.50	10.25	10.50
1194	NASDAQ	DXR	Tue, Mar 11, 1997	10.63	10.63	10.50	10.50
1193	NASDAQ	DXR	Mon, Mar 10, 1997	10.75	10.75	10.75	10.75
1192	NASDAQ	DXR	Fri, Mar 7, 1997	10.88	10.88	10.63	10.63
1191	NASDAQ	DXR	Thu, Mar 6, 1997	11.00	11.00	10.88	10.88
1190	NASDAQ	DXR	Wed, Mar 5, 1997	10.63	11.00	10.63	11.00
1189	NASDAQ	DXR	Tue, Mar 4, 1997	10.50	10.50	10.50	10.50
1188	NASDAQ	DXR	Fri, Feb 28, 1997	10.63	10.63	10.50	10.50
1187	NASDAQ	DXR	Thu, Feb 27, 1997	10.50	10.50	10.50	10.50
1186	NASDAQ	DXR	Wed, Feb 26, 1997	10.88	10.88	10.50	10.50
1185	NASDAQ	DXR	Tue, Feb 25, 1997	11.00	11.00	11.00	11.00
1184	NASDAQ	DXR	Mon, Feb 24, 1997	11.00	11.00	11.00	11.00
1183	NASDAQ	DXR	Fri, Feb 21, 1997	10.75	10.88	10.75	10.88
1182	NASDAQ	DXR	Thu, Feb 20, 1997	10.75	10.75	10.63	10.63
1181	NASDAQ	DXR	Wed, Feb 19, 1997	11.00	11.00	10.75	10.75
1180	NASDAQ	DXR	Tue, Feb 18, 1997	9.94	11.25	9.94	11.00
1179	NASDAQ	DXR	Fri, Feb 14, 1997	11.00	11.00	9.63	9.69
1178	NASDAQ	DXR	Thu, Feb 13, 1997	11.13	11.13	11.00	11.00
1177	NASDAQ	DXR	Wed, Feb 12, 1997	11.38	11.38	11.25	11.25
1176	NASDAQ	DXR	Tue, Feb 11, 1997	11.63	11.63	11.50	11.50
1175	NASDAQ	DXR	Mon, Feb 10, 1997	11.75	11.75	11.75	11.75
1174	NASDAQ	DXR	Fri, Feb 7, 1997	11.75	11.75	11.75	11.75
1173	NASDAQ	DXR	Thu, Feb 6, 1997	11.75	11.75	11.75	11.75
1172	NASDAQ	DXR	Wed, Feb 5, 1997	11.75	11.75	11.75	11.75
1171	NASDAQ	DXR	Tue, Feb 4, 1997	11.63	12.00	11.63	11.88
1170	NASDAQ	DXR	Mon, Feb 3, 1997	11.38	11.50	11.38	11.50
1169	NASDAQ	DXR	Fri, Jan 31, 1997	11.25	11.25	11.13	11.13
1168	NASDAQ	DXR	Thu, Jan 30, 1997	11.25	11.38	11.25	11.38
1167	NASDAQ	DXR	Wed, Jan 29, 1997	11.38	11.50	11.38	11.38
1166	NASDAQ	DXR	Tue, Jan 28, 1997	11.25	11.50	11.13	11.38
1165	NASDAQ	DXR	Fri, Jan 24, 1997	11.25	11.25	11.25	11.25
1164	NASDAQ	DXR	Thu, Jan 23, 1997	11.50	11.50	11.13	11.25
1163	NASDAQ	DXR	Wed, Jan 22, 1997	12.00	12.00	11.63	11.63
1162	NASDAQ	DXR	Tue, Jan 21, 1997	11.75	12.13	11.75	12.00
1161	NASDAQ	DXR	Mon, Jan 20, 1997	12.13	12.13	11.88	11.88
1160	NASDAQ	DXR	Fri, Jan 17, 1997	11.88	12.38	11.88	12.25
1159	NASDAQ	DXR	Thu, Jan 16, 1997	11.75	12.00	11.75	12.00
1158	NASDAQ	DXR	Wed, Jan 15, 1997	11.75	11.88	11.63	11.75
1157	NASDAQ	DXR	Tue, Jan 14, 1997	11.75	11.75	11.75	11.75
1156	NASDAQ	DXR	Mon, Jan 13, 1997	11.75	11.88	11.75	11.75
1155	NASDAQ	DXR	Fri, Jan 10, 1997	12.50	12.50	11.88	12.00
1154	NASDAQ	DXR	Wed, Jan 8, 1997	12.38	12.75	12.38	12.63
1153	NASDAQ	DXR	Tue, Jan 7, 1997	13.00	13.00	12.50	12.50
1152	NASDAQ	DXR	Mon, Jan 6, 1997	13.25	13.25	13.00	13.00
1151	NASDAQ	DXR	Thu, Jan 2, 1997	13.75	13.75	13.25	13.25
1150	NASDAQ	DXR	Tue, Dec 31, 1996	13.88	13.88	13.63	13.75
1149	NASDAQ	DXR	Mon, Dec 30, 1996	14.00	14.00	13.88	13.88
1148	NASDAQ	DXR	Fri, Dec 27, 1996	13.75	14.25	13.38	14.13
1147	NASDAQ	DXR	Tue, Dec 24, 1996	13.75	13.75	13.75	13.75
1146	NASDAQ	DXR	Mon, Dec 23, 1996	14.13	14.13	13.75	13.75
1145	NASDAQ	DXR	Fri, Dec 20, 1996	14.25	14.25	14.25	14.25
1144	NASDAQ	DXR	Thu, Dec 19, 1996	13.00	14.50	13.00	14.25
1143	NASDAQ	DXR	Wed, Dec 18, 1996	13.38	13.38	13.00	13.00
1142	NASDAQ	DXR	Tue, Dec 17, 1996	13.38	13.38	13.38	13.38
1141	NASDAQ	DXR	Mon, Dec 16, 1996	13.25	13.38	13.25	13.38
1140	NASDAQ	DXR	Fri, Dec 13, 1996	13.50	13.50	13.25	13.25
1139	NASDAQ	DXR	Thu, Dec 12, 1996	13.88	13.88	13.50	13.50
1138	NASDAQ	DXR	Wed, Dec 11, 1996	13.88	14.00	13.88	14.00
1137	NASDAQ	DXR	Tue, Dec 10, 1996	13.75	13.75	13.75	13.75
1136	NASDAQ	DXR	Mon, Dec 9, 1996	14.00	14.00	13.63	13.88
1135	NASDAQ	DXR	Fri, Dec 6, 1996	14.00	14.00	14.00	14.00
1134	NASDAQ	DXR	Thu, Dec 5, 1996	14.00	14.00	14.00	14.00
1133	NASDAQ	DXR	Wed, Dec 4, 1996	14.00	14.00	14.00	14.00
1132	NASDAQ	DXR	Tue, Dec 3, 1996	14.00	14.13	14.00	14.13
1131	NASDAQ	DXR	Mon, Dec 2, 1996	13.63	14.00	13.63	13.88
1130	NASDAQ	DXR	Fri, Nov 29, 1996	13.50	13.50	13.50	13.50
1129	NASDAQ	DXR	Wed, Nov 27, 1996	13.88	13.88	13.50	13.63
1128	NASDAQ	DXR	Tue, Nov 26, 1996	14.25	14.25	14.00	14.00
1127	NASDAQ	DXR	Mon, Nov 25, 1996	14.50	14.50	14.38	14.38
1126	NASDAQ	DXR	Fri, Nov 22, 1996	14.50	14.63	14.50	14.63
1125	NASDAQ	DXR	Thu, Nov 21, 1996	14.75	14.75	14.50	14.50
1124	NASDAQ	DXR	Wed, Nov 20, 1996	15.50	15.50	14.75	14.75
1123	NASDAQ	DXR	Tue, Nov 19, 1996	14.50	15.50	14.38	15.50
1122	NASDAQ	DXR	Mon, Nov 18, 1996	14.50	14.75	14.50	14.63
1121	NASDAQ	DXR	Fri, Nov 15, 1996	14.63	14.63	14.63	14.63
1120	NASDAQ	DXR	Thu, Nov 14, 1996	14.63	14.75	14.63	14.75
1119	NASDAQ	DXR	Wed, Nov 13, 1996	14.75	14.75	14.63	14.63
1118	NASDAQ	DXR	Tue, Nov 12, 1996	14.63	14.75	14.63	14.63
1117	NASDAQ	DXR	Mon, Nov 11, 1996	14.75	14.75	14.63	14.63
1116	NASDAQ	DXR	Fri, Nov 8, 1996	15.00	15.00	14.63	14.63
1115	NASDAQ	DXR	Thu, Nov 7, 1996	15.00	15.13	14.88	15.00
1114	NASDAQ	DXR	Wed, Nov 6, 1996	14.88	15.00	14.88	15.00
1113	NASDAQ	DXR	Tue, Nov 5, 1996	14.00	15.00	14.00	14.75
1112	NASDAQ	DXR	Mon, Nov 4, 1996	14.38	14.38	13.88	14.00
1111	NASDAQ	DXR	Fri, Nov 1, 1996	14.38	14.38	14.13	14.38
1110	NASDAQ	DXR	Thu, Oct 31, 1996	14.63	14.75	14.50	14.50
1109	NASDAQ	DXR	Wed, Oct 30, 1996	14.75	14.75	14.63	14.63
1108	NASDAQ	DXR	Tue, Oct 29, 1996	15.13	15.25	14.38	14.75
1107	NASDAQ	DXR	Mon, Oct 28, 1996	14.13	15.63	14.13	15.00
1106	NASDAQ	DXR	Fri, Oct 25, 1996	13.75	14.00	13.75	14.00
1105	NASDAQ	DXR	Thu, Oct 24, 1996	13.63	14.00	13.63	13.75
1104	NASDAQ	DXR	Wed, Oct 23, 1996	13.50	13.50	13.38	13.38
1103	NASDAQ	DXR	Tue, Oct 22, 1996	13.88	13.88	13.38	13.38
1102	NASDAQ	DXR	Mon, Oct 21, 1996	14.25	14.38	13.88	14.00
1101	NASDAQ	DXR	Fri, Oct 18, 1996	14.00	14.38	14.00	14.13
1100	NASDAQ	DXR	Thu, Oct 17, 1996	12.63	14.38	12.63	14.00
1099	NASDAQ	DXR	Wed, Oct 16, 1996	12.63	12.63	12.50	12.63
1098	NASDAQ	DXR	Tue, Oct 15, 1996	12.75	12.75	12.50	12.63
1097	NASDAQ	DXR	Mon, Oct 14, 1996	12.88	12.88	12.88	12.88
1096	NASDAQ	DXR	Fri, Oct 11, 1996	13.00	13.00	13.00	13.00
1095	NASDAQ	DXR	Thu, Oct 10, 1996	13.25	13.25	13.00	13.00
1094	NASDAQ	DXR	Wed, Oct 9, 1996	13.00	13.50	13.00	13.38
1093	NASDAQ	DXR	Tue, Oct 8, 1996	12.38	12.63	12.25	12.63
1092	NASDAQ	DXR	Mon, Oct 7, 1996	13.88	13.88	12.75	12.75
1091	NASDAQ	DXR	Fri, Oct 4, 1996	14.00	14.00	14.00	14.00
1090	NASDAQ	DXR	Thu, Oct 3, 1996	13.88	13.88	13.88	13.88
1089	NASDAQ	DXR	Wed, Oct 2, 1996	14.00	14.00	13.88	14.00
1088	NASDAQ	DXR	Tue, Oct 1, 1996	14.25	14.25	14.13	14.13
1087	NASDAQ	DXR	Mon, Sep 30, 1996	14.63	14.63	14.25	14.38
1086	NASDAQ	DXR	Fri, Sep 27, 1996	14.13	14.50	14.13	14.50
1085	NASDAQ	DXR	Thu, Sep 26, 1996	13.88	14.25	13.50	14.13
1084	NASDAQ	DXR	Wed, Sep 25, 1996	14.13	14.25	13.63	13.88
1083	NASDAQ	DXR	Tue, Sep 24, 1996	14.00	14.50	13.88	14.00
1082	NASDAQ	DXR	Mon, Sep 23, 1996	13.75	14.00	13.63	13.88
1081	NASDAQ	DXR	Fri, Sep 20, 1996	13.50	13.63	13.50	13.63
1080	NASDAQ	DXR	Thu, Sep 19, 1996	13.75	13.75	13.25	13.63
1079	NASDAQ	DXR	Wed, Sep 18, 1996	13.25	13.88	13.25	13.88
1078	NASDAQ	DXR	Tue, Sep 17, 1996	13.63	13.63	13.00	13.00
1077	NASDAQ	DXR	Mon, Sep 16, 1996	14.13	14.13	13.13	13.75
1076	NASDAQ	DXR	Fri, Sep 13, 1996	13.88	14.00	13.75	14.00
1075	NASDAQ	DXR	Thu, Sep 12, 1996	14.13	14.38	13.25	13.63
1074	NASDAQ	DXR	Wed, Sep 11, 1996	13.63	15.50	13.63	14.38
1073	NASDAQ	DXR	Tue, Sep 10, 1996	14.38	14.75	13.75	13.88
1072	NASDAQ	DXR	Mon, Sep 9, 1996	11.25	14.88	11.25	14.75
1071	NASDAQ	DXR	Fri, Sep 6, 1996	11.38	11.38	11.25	11.38
1070	NASDAQ	DXR	Thu, Sep 5, 1996	11.00	11.50	11.00	11.25
1069	NASDAQ	DXR	Wed, Sep 4, 1996	10.00	11.13	10.00	10.88
1068	NASDAQ	DXR	Tue, Sep 3, 1996	10.00	10.13	10.00	10.13
1067	NASDAQ	DXR	Fri, Aug 30, 1996	10.13	10.13	10.13	10.13
1066	NASDAQ	DXR	Thu, Aug 29, 1996	10.25	10.25	10.25	10.25
1065	NASDAQ	DXR	Wed, Aug 28, 1996	10.25	10.63	10.25	10.38
1064	NASDAQ	DXR	Tue, Aug 27, 1996	10.13	10.13	10.13	10.13
1063	NASDAQ	DXR	Mon, Aug 26, 1996	10.25	10.25	10.25	10.25
1062	NASDAQ	DXR	Fri, Aug 23, 1996	10.25	10.25	10.25	10.25
1061	NASDAQ	DXR	Thu, Aug 22, 1996	10.13	10.13	10.13	10.13
1060	NASDAQ	DXR	Wed, Aug 21, 1996	10.13	10.25	10.13	10.25
1059	NASDAQ	DXR	Tue, Aug 20, 1996	10.38	10.38	10.38	10.38
1058	NASDAQ	DXR	Fri, Aug 16, 1996	10.25	10.25	10.25	10.25
1057	NASDAQ	DXR	Thu, Aug 15, 1996	10.25	10.25	10.13	10.13
1056	NASDAQ	DXR	Wed, Aug 14, 1996	10.25	10.25	10.13	10.25
1055	NASDAQ	DXR	Fri, Aug 9, 1996	10.50	10.50	10.38	10.38
1054	NASDAQ	DXR	Thu, Aug 8, 1996	10.38	10.50	10.38	10.50
1053	NASDAQ	DXR	Tue, Aug 6, 1996	10.88	11.00	10.50	10.50
1052	NASDAQ	DXR	Mon, Aug 5, 1996	10.88	11.00	10.88	11.00
1051	NASDAQ	DXR	Fri, Aug 2, 1996	10.88	11.00	10.88	11.00
1050	NASDAQ	DXR	Thu, Aug 1, 1996	11.00	11.00	11.00	11.00
1049	NASDAQ	DXR	Wed, Jul 31, 1996	11.00	11.00	10.88	11.00
1048	NASDAQ	DXR	Tue, Jul 30, 1996	11.00	11.13	11.00	11.13
1047	NASDAQ	DXR	Mon, Jul 29, 1996	10.88	11.00	10.88	10.88
1046	NASDAQ	DXR	Fri, Jul 26, 1996	10.63	11.00	10.63	11.00
1045	NASDAQ	DXR	Thu, Jul 25, 1996	10.50	10.63	10.38	10.50
1044	NASDAQ	DXR	Wed, Jul 24, 1996	10.88	10.88	10.38	10.38
1043	NASDAQ	DXR	Tue, Jul 23, 1996	11.25	11.25	11.00	11.00
1042	NASDAQ	DXR	Thu, Jul 18, 1996	11.25	11.38	11.00	11.13
1041	NASDAQ	DXR	Wed, Jul 17, 1996	10.88	11.50	10.88	11.50
1040	NASDAQ	DXR	Tue, Jul 16, 1996	10.13	10.75	10.13	10.63
1039	NASDAQ	DXR	Mon, Jul 15, 1996	10.25	10.25	10.25	10.25
1038	NASDAQ	DXR	Fri, Jul 12, 1996	11.13	11.25	9.75	10.13
1037	NASDAQ	DXR	Thu, Jul 11, 1996	13.25	13.25	10.63	11.00
1036	NASDAQ	DXR	Wed, Jul 10, 1996	13.25	13.25	12.63	13.13
1035	NASDAQ	DXR	Tue, Jul 9, 1996	14.38	14.38	13.50	13.50
1034	NASDAQ	DXR	Mon, Jul 8, 1996	14.88	14.88	14.50	14.50
1033	NASDAQ	DXR	Fri, Jul 5, 1996	14.75	14.75	14.63	14.75
1032	NASDAQ	DXR	Wed, Jul 3, 1996	14.63	14.88	14.38	14.88
1031	NASDAQ	DXR	Tue, Jul 2, 1996	14.75	14.88	14.38	14.50
1030	NASDAQ	DXR	Mon, Jul 1, 1996	13.38	14.50	13.38	14.50
1029	NASDAQ	DXR	Fri, Jun 28, 1996	13.63	13.75	13.13	13.25
1028	NASDAQ	DXR	Thu, Jun 27, 1996	12.88	13.63	12.88	13.63
1027	NASDAQ	DXR	Wed, Jun 26, 1996	12.38	13.38	12.38	12.88
1026	NASDAQ	DXR	Tue, Jun 25, 1996	12.75	12.75	12.38	12.38
1025	NASDAQ	DXR	Mon, Jun 24, 1996	12.75	12.75	12.75	12.75
1024	NASDAQ	DXR	Fri, Jun 21, 1996	12.88	13.00	12.75	12.88
1023	NASDAQ	DXR	Thu, Jun 20, 1996	12.50	13.13	12.50	12.75
1022	NASDAQ	DXR	Wed, Jun 19, 1996	11.88	12.63	11.88	12.38
1021	NASDAQ	DXR	Tue, Jun 18, 1996	12.25	12.25	11.75	11.75
1020	NASDAQ	DXR	Mon, Jun 17, 1996	13.13	13.13	12.38	12.50
1019	NASDAQ	DXR	Fri, Jun 14, 1996	13.63	13.63	13.13	13.25
1018	NASDAQ	DXR	Thu, Jun 13, 1996	13.50	13.88	12.88	13.50
1017	NASDAQ	DXR	Wed, Jun 12, 1996	12.25	13.63	12.13	13.25
1016	NASDAQ	DXR	Tue, Jun 11, 1996	11.13	12.63	10.88	12.25
1015	NASDAQ	DXR	Mon, Jun 10, 1996	10.50	11.13	10.50	11.00
1014	NASDAQ	DXR	Fri, Jun 7, 1996	10.13	10.50	10.00	10.38
1013	NASDAQ	DXR	Thu, Jun 6, 1996	10.50	10.63	10.38	10.38
1012	NASDAQ	DXR	Wed, Jun 5, 1996	11.00	11.00	10.75	10.75
1011	NASDAQ	DXR	Tue, Jun 4, 1996	11.63	11.63	11.13	11.13
1010	NASDAQ	DXR	Mon, Jun 3, 1996	11.75	11.75	11.63	11.63
1009	NASDAQ	DXR	Fri, May 31, 1996	11.63	12.50	11.63	12.00
1008	NASDAQ	DXR	Thu, May 30, 1996	11.13	11.63	11.00	11.50
1007	NASDAQ	DXR	Wed, May 29, 1996	11.13	11.13	10.75	11.00
1006	NASDAQ	DXR	Tue, May 28, 1996	12.13	12.13	10.75	11.00
1005	NASDAQ	DXR	Fri, May 24, 1996	13.13	13.25	12.00	12.25
1004	NASDAQ	DXR	Thu, May 23, 1996	12.13	14.00	12.13	12.88
1003	NASDAQ	DXR	Wed, May 22, 1996	12.13	12.25	12.00	12.00
1002	NASDAQ	DXR	Tue, May 21, 1996	12.13	12.13	11.75	11.88
1001	NASDAQ	DXR	Mon, May 20, 1996	11.13	12.00	11.13	12.00
1000	NASDAQ	DXR	Fri, May 17, 1996	12.50	12.50	11.00	11.00
999	NASDAQ	DXR	Thu, May 16, 1996	12.50	12.50	11.00	11.75
998	NASDAQ	DXR	Wed, May 15, 1996	12.25	13.38	12.25	12.38
997	NASDAQ	DXR	Tue, May 14, 1996	11.88	12.25	11.75	12.25
996	NASDAQ	DXR	Mon, May 13, 1996	11.88	12.00	11.75	12.00
995	NASDAQ	DXR	Fri, May 10, 1996	11.00	12.00	11.00	11.88
994	NASDAQ	DXR	Thu, May 9, 1996	10.50	10.88	10.38	10.75
993	NASDAQ	DXR	Wed, May 8, 1996	9.88	10.38	9.63	10.38
992	NASDAQ	DXR	Tue, May 7, 1996	10.00	10.38	9.75	9.88
991	NASDAQ	DXR	Mon, May 6, 1996	9.00	10.00	9.00	9.88
990	NASDAQ	DXR	Thu, May 2, 1996	8.88	9.00	8.88	8.88
989	NASDAQ	DXR	Wed, May 1, 1996	8.38	8.75	8.38	8.75
988	NASDAQ	DXR	Tue, Apr 30, 1996	8.25	8.38	8.00	8.38
987	NASDAQ	DXR	Mon, Apr 29, 1996	8.75	8.75	8.00	8.25
986	NASDAQ	DXR	Fri, Apr 26, 1996	8.81	8.94	8.75	8.75
985	NASDAQ	DXR	Thu, Apr 25, 1996	8.69	8.69	8.69	8.69
984	NASDAQ	DXR	Wed, Apr 24, 1996	9.13	9.13	8.75	8.75
983	NASDAQ	DXR	Tue, Apr 23, 1996	9.13	9.25	9.00	9.00
982	NASDAQ	DXR	Mon, Apr 22, 1996	9.13	9.13	9.00	9.00
981	NASDAQ	DXR	Fri, Apr 19, 1996	9.00	9.25	9.00	9.13
980	NASDAQ	DXR	Thu, Apr 18, 1996	8.94	8.94	8.94	8.94
979	NASDAQ	DXR	Wed, Apr 17, 1996	8.88	9.00	8.75	8.88
978	NASDAQ	DXR	Tue, Apr 16, 1996	9.00	9.00	8.88	9.00
977	NASDAQ	DXR	Mon, Apr 15, 1996	9.50	9.50	8.75	9.13
976	NASDAQ	DXR	Fri, Apr 12, 1996	9.63	9.63	9.31	9.38
975	NASDAQ	DXR	Thu, Apr 11, 1996	10.00	10.00	9.75	9.75
974	NASDAQ	DXR	Wed, Apr 10, 1996	9.75	10.25	9.50	10.25
973	NASDAQ	DXR	Tue, Apr 9, 1996	8.75	9.50	8.63	9.50
972	NASDAQ	DXR	Mon, Apr 8, 1996	8.13	8.63	8.13	8.63
971	NASDAQ	DXR	Thu, Apr 4, 1996	8.25	8.25	8.25	8.25
970	NASDAQ	DXR	Wed, Apr 3, 1996	8.13	8.50	8.13	8.25
969	NASDAQ	DXR	Tue, Apr 2, 1996	8.00	8.13	8.00	8.13
968	NASDAQ	DXR	Mon, Apr 1, 1996	8.13	8.13	8.00	8.00
967	NASDAQ	DXR	Fri, Mar 29, 1996	8.00	8.13	8.00	8.13
966	NASDAQ	DXR	Thu, Mar 28, 1996	7.88	7.88	7.88	7.88
965	NASDAQ	DXR	Wed, Mar 27, 1996	7.63	8.00	7.63	8.00
964	NASDAQ	DXR	Tue, Mar 26, 1996	7.13	7.50	7.13	7.50
963	NASDAQ	DXR	Mon, Mar 25, 1996	7.25	7.25	7.25	7.25
962	NASDAQ	DXR	Fri, Mar 22, 1996	7.50	7.50	7.38	7.38
961	NASDAQ	DXR	Thu, Mar 21, 1996	7.88	7.88	7.50	7.63
960	NASDAQ	DXR	Wed, Mar 20, 1996	7.13	7.88	7.13	7.75
959	NASDAQ	DXR	Tue, Mar 19, 1996	7.13	7.13	7.13	7.13
958	NASDAQ	DXR	Mon, Mar 18, 1996	7.25	7.25	7.25	7.25
957	NASDAQ	DXR	Fri, Mar 15, 1996	7.13	7.13	6.25	7.13
956	NASDAQ	DXR	Thu, Mar 14, 1996	7.25	7.38	7.13	7.13
955	NASDAQ	DXR	Wed, Mar 13, 1996	7.38	7.38	7.25	7.38
954	NASDAQ	DXR	Tue, Mar 12, 1996	7.50	7.50	7.38	7.50
953	NASDAQ	DXR	Mon, Mar 11, 1996	7.50	7.50	7.50	7.50
952	NASDAQ	DXR	Fri, Mar 8, 1996	7.50	7.63	7.38	7.63
951	NASDAQ	DXR	Thu, Mar 7, 1996	7.38	7.63	7.38	7.63
950	NASDAQ	DXR	Wed, Mar 6, 1996	7.75	7.75	7.63	7.63
949	NASDAQ	DXR	Tue, Mar 5, 1996	7.75	7.75	7.75	7.75
948	NASDAQ	DXR	Fri, Mar 1, 1996	7.63	7.88	7.63	7.88
947	NASDAQ	DXR	Thu, Feb 29, 1996	7.63	7.63	7.63	7.63
946	NASDAQ	DXR	Wed, Feb 28, 1996	7.75	7.75	7.75	7.75
945	NASDAQ	DXR	Tue, Feb 27, 1996	7.75	7.75	7.75	7.75
944	NASDAQ	DXR	Mon, Feb 26, 1996	8.13	8.25	7.75	7.88
943	NASDAQ	DXR	Fri, Feb 23, 1996	8.00	8.25	8.00	8.25
942	NASDAQ	DXR	Thu, Feb 22, 1996	8.13	8.13	8.00	8.00
941	NASDAQ	DXR	Wed, Feb 21, 1996	8.13	8.13	7.88	8.00
940	NASDAQ	DXR	Tue, Feb 20, 1996	8.63	8.63	8.25	8.25
939	NASDAQ	DXR	Fri, Feb 16, 1996	8.63	8.75	8.63	8.75
938	NASDAQ	DXR	Thu, Feb 15, 1996	8.50	8.50	8.50	8.50
937	NASDAQ	DXR	Wed, Feb 14, 1996	8.25	8.50	8.25	8.38
936	NASDAQ	DXR	Tue, Feb 13, 1996	8.50	8.50	8.25	8.25
935	NASDAQ	DXR	Mon, Feb 12, 1996	7.88	8.50	7.88	8.50
934	NASDAQ	DXR	Fri, Feb 9, 1996	7.75	7.75	7.75	7.75
933	NASDAQ	DXR	Thu, Feb 8, 1996	7.75	7.75	7.75	7.75
932	NASDAQ	DXR	Wed, Feb 7, 1996	7.88	8.00	7.88	7.88
931	NASDAQ	DXR	Tue, Feb 6, 1996	7.75	7.88	7.75	7.75
930	NASDAQ	DXR	Mon, Feb 5, 1996	7.63	7.63	7.63	7.63
929	NASDAQ	DXR	Wed, Jan 31, 1996	7.75	7.75	7.75	7.75
928	NASDAQ	DXR	Tue, Jan 30, 1996	7.63	7.63	7.63	7.63
927	NASDAQ	DXR	Fri, Jan 26, 1996	7.63	7.63	7.63	7.63
926	NASDAQ	DXR	Thu, Jan 25, 1996	7.75	7.75	7.75	7.75
925	NASDAQ	DXR	Mon, Jan 22, 1996	7.63	7.63	7.50	7.63
924	NASDAQ	DXR	Fri, Jan 19, 1996	7.63	7.75	7.63	7.75
923	NASDAQ	DXR	Thu, Jan 18, 1996	7.88	7.88	7.75	7.75
922	NASDAQ	DXR	Wed, Jan 17, 1996	7.75	7.75	7.75	7.75
921	NASDAQ	DXR	Tue, Jan 16, 1996	7.75	7.88	7.63	7.75
920	NASDAQ	DXR	Mon, Jan 15, 1996	7.88	7.88	7.75	7.88
919	NASDAQ	DXR	Fri, Jan 12, 1996	8.13	8.13	7.50	8.00
918	NASDAQ	DXR	Thu, Jan 11, 1996	7.63	8.13	7.63	8.13
917	NASDAQ	DXR	Wed, Jan 10, 1996	7.00	7.50	7.00	7.50
916	NASDAQ	DXR	Tue, Jan 9, 1996	7.00	7.00	7.00	7.00
915	NASDAQ	DXR	Mon, Jan 8, 1996	7.00	7.00	7.00	7.00
914	NASDAQ	DXR	Fri, Jan 5, 1996	6.88	6.88	6.88	6.88
913	NASDAQ	DXR	Wed, Jan 3, 1996	6.75	6.75	6.75	6.75
912	NASDAQ	DXR	Tue, Jan 2, 1996	6.88	6.88	6.63	6.63
911	NASDAQ	DXR	Fri, Dec 29, 1995	6.88	6.88	6.88	6.88
910	NASDAQ	DXR	Thu, Dec 28, 1995	7.13	7.13	6.88	6.88
909	NASDAQ	DXR	Wed, Dec 27, 1995	7.13	7.25	7.13	7.25
908	NASDAQ	DXR	Tue, Dec 26, 1995	7.13	7.25	7.13	7.25
907	NASDAQ	DXR	Thu, Dec 21, 1995	7.25	7.25	7.13	7.13
906	NASDAQ	DXR	Wed, Dec 20, 1995	6.75	7.13	6.75	7.13
905	NASDAQ	DXR	Tue, Dec 19, 1995	6.75	6.75	6.63	6.63
904	NASDAQ	DXR	Mon, Dec 18, 1995	6.63	6.75	6.63	6.75
903	NASDAQ	DXR	Fri, Dec 15, 1995	6.75	6.75	6.63	6.75
902	NASDAQ	DXR	Thu, Dec 14, 1995	6.75	6.88	6.63	6.63
901	NASDAQ	DXR	Wed, Dec 13, 1995	6.50	6.63	6.50	6.63
900	NASDAQ	DXR	Tue, Dec 12, 1995	6.38	6.38	6.38	6.38
899	NASDAQ	DXR	Mon, Dec 11, 1995	6.38	6.50	6.38	6.38
898	NASDAQ	DXR	Fri, Dec 8, 1995	6.38	6.38	6.38	6.38
897	NASDAQ	DXR	Thu, Dec 7, 1995	6.38	6.38	6.38	6.38
896	NASDAQ	DXR	Wed, Dec 6, 1995	6.38	6.50	6.38	6.50
895	NASDAQ	DXR	Tue, Dec 5, 1995	6.38	6.38	6.38	6.38
894	NASDAQ	DXR	Mon, Dec 4, 1995	6.38	6.38	6.38	6.38
893	NASDAQ	DXR	Fri, Dec 1, 1995	6.38	6.38	6.38	6.38
892	NASDAQ	DXR	Thu, Nov 30, 1995	6.50	6.63	6.50	6.63
891	NASDAQ	DXR	Wed, Nov 29, 1995	6.38	6.38	6.38	6.38
890	NASDAQ	DXR	Tue, Nov 28, 1995	6.50	6.50	6.50	6.50
889	NASDAQ	DXR	Mon, Nov 27, 1995	6.63	6.63	6.63	6.63
888	NASDAQ	DXR	Fri, Nov 24, 1995	6.50	6.50	6.50	6.50
887	NASDAQ	DXR	Wed, Nov 22, 1995	6.44	6.44	6.44	6.44
886	NASDAQ	DXR	Tue, Nov 21, 1995	6.44	6.44	6.44	6.44
885	NASDAQ	DXR	Mon, Nov 20, 1995	6.44	6.44	6.44	6.44
884	NASDAQ	DXR	Thu, Nov 16, 1995	6.38	6.50	6.38	6.50
883	NASDAQ	DXR	Wed, Nov 15, 1995	6.00	6.38	6.00	6.38
882	NASDAQ	DXR	Tue, Nov 14, 1995	6.25	6.25	6.13	6.13
881	NASDAQ	DXR	Mon, Nov 13, 1995	6.13	6.13	6.13	6.13
880	NASDAQ	DXR	Fri, Nov 10, 1995	6.13	6.13	6.13	6.13
879	NASDAQ	DXR	Thu, Nov 9, 1995	6.13	6.13	6.13	6.13
878	NASDAQ	DXR	Wed, Nov 8, 1995	6.13	6.13	6.13	6.13
877	NASDAQ	DXR	Tue, Nov 7, 1995	6.13	6.13	6.13	6.13
876	NASDAQ	DXR	Mon, Nov 6, 1995	6.13	6.25	6.13	6.13
875	NASDAQ	DXR	Wed, Nov 1, 1995	6.25	6.25	6.25	6.25
874	NASDAQ	DXR	Tue, Oct 31, 1995	6.25	6.25	6.25	6.25
873	NASDAQ	DXR	Mon, Oct 30, 1995	6.13	6.25	6.13	6.25
872	NASDAQ	DXR	Fri, Oct 27, 1995	6.38	6.38	6.25	6.25
871	NASDAQ	DXR	Thu, Oct 26, 1995	6.38	6.38	6.25	6.25
870	NASDAQ	DXR	Tue, Oct 24, 1995	6.13	6.25	6.13	6.25
869	NASDAQ	DXR	Fri, Oct 20, 1995	6.13	6.13	6.13	6.13
868	NASDAQ	DXR	Thu, Oct 19, 1995	6.13	6.13	6.13	6.13
867	NASDAQ	DXR	Wed, Oct 18, 1995	6.13	6.13	6.13	6.13
866	NASDAQ	DXR	Tue, Oct 17, 1995	6.25	6.25	6.25	6.25
865	NASDAQ	DXR	Mon, Oct 16, 1995	6.25	6.38	6.25	6.38
864	NASDAQ	DXR	Fri, Oct 13, 1995	6.25	6.38	6.25	6.38
863	NASDAQ	DXR	Thu, Oct 12, 1995	6.38	6.38	6.38	6.38
862	NASDAQ	DXR	Wed, Oct 11, 1995	6.38	6.38	6.38	6.38
861	NASDAQ	DXR	Fri, Oct 6, 1995	6.50	6.50	6.38	6.38
860	NASDAQ	DXR	Thu, Oct 5, 1995	6.50	6.50	6.50	6.50
859	NASDAQ	DXR	Wed, Oct 4, 1995	6.50	6.50	6.50	6.50
858	NASDAQ	DXR	Tue, Oct 3, 1995	6.63	6.63	6.56	6.56
857	NASDAQ	DXR	Mon, Oct 2, 1995	6.75	6.75	6.63	6.63
856	NASDAQ	DXR	Fri, Sep 29, 1995	6.75	6.75	6.75	6.75
855	NASDAQ	DXR	Wed, Sep 27, 1995	6.81	6.81	6.75	6.75
854	NASDAQ	DXR	Mon, Sep 25, 1995	6.88	6.88	6.88	6.88
853	NASDAQ	DXR	Fri, Sep 22, 1995	6.75	6.88	6.75	6.88
852	NASDAQ	DXR	Thu, Sep 21, 1995	6.63	6.63	6.63	6.63
851	NASDAQ	DXR	Wed, Sep 20, 1995	6.63	6.75	6.63	6.75
850	NASDAQ	DXR	Tue, Sep 19, 1995	6.56	6.63	6.56	6.63
849	NASDAQ	DXR	Mon, Sep 18, 1995	6.50	6.50	6.50	6.50
848	NASDAQ	DXR	Fri, Sep 15, 1995	6.63	6.63	6.50	6.50
847	NASDAQ	DXR	Thu, Sep 14, 1995	6.75	6.75	6.63	6.63
846	NASDAQ	DXR	Wed, Sep 13, 1995	6.75	6.75	6.75	6.75
845	NASDAQ	DXR	Tue, Sep 12, 1995	6.75	6.75	6.63	6.63
844	NASDAQ	DXR	Mon, Sep 11, 1995	6.88	6.88	6.88	6.88
843	NASDAQ	DXR	Fri, Sep 8, 1995	6.75	6.75	6.75	6.75
842	NASDAQ	DXR	Thu, Sep 7, 1995	6.63	6.69	6.63	6.69
841	NASDAQ	DXR	Tue, Sep 5, 1995	6.63	6.63	6.63	6.63
840	NASDAQ	DXR	Fri, Sep 1, 1995	6.63	6.75	6.63	6.75
839	NASDAQ	DXR	Thu, Aug 31, 1995	6.50	6.50	6.50	6.50
838	NASDAQ	DXR	Wed, Aug 30, 1995	6.38	6.50	6.38	6.50
837	NASDAQ	DXR	Tue, Aug 29, 1995	6.25	6.38	6.25	6.25
836	NASDAQ	DXR	Fri, Aug 25, 1995	6.19	6.19	6.19	6.19
835	NASDAQ	DXR	Thu, Aug 24, 1995	6.13	6.25	6.13	6.25
834	NASDAQ	DXR	Wed, Aug 23, 1995	6.19	6.31	6.19	6.25
833	NASDAQ	DXR	Tue, Aug 22, 1995	6.25	6.38	6.13	6.25
832	NASDAQ	DXR	Mon, Aug 21, 1995	6.75	6.75	6.63	6.63
831	NASDAQ	DXR	Thu, Aug 17, 1995	6.88	6.88	6.88	6.88
830	NASDAQ	DXR	Wed, Aug 16, 1995	6.88	7.00	6.75	6.75
829	NASDAQ	DXR	Tue, Aug 15, 1995	6.75	7.00	6.75	7.00
828	NASDAQ	DXR	Mon, Aug 14, 1995	6.75	6.88	6.75	6.88
827	NASDAQ	DXR	Fri, Aug 11, 1995	6.75	6.88	6.75	6.88
826	NASDAQ	DXR	Thu, Aug 10, 1995	6.50	6.63	6.50	6.63
825	NASDAQ	DXR	Wed, Aug 9, 1995	6.38	6.63	6.38	6.63
824	NASDAQ	DXR	Tue, Aug 8, 1995	6.13	6.25	6.13	6.25
823	NASDAQ	DXR	Mon, Aug 7, 1995	6.25	6.25	6.13	6.13
822	NASDAQ	DXR	Fri, Aug 4, 1995	6.38	6.38	6.31	6.31
821	NASDAQ	DXR	Thu, Aug 3, 1995	6.25	6.25	6.25	6.25
820	NASDAQ	DXR	Wed, Aug 2, 1995	6.50	6.50	6.25	6.38
819	NASDAQ	DXR	Tue, Aug 1, 1995	6.75	6.75	6.63	6.75
818	NASDAQ	DXR	Fri, Jul 28, 1995	6.75	6.75	6.75	6.75
817	NASDAQ	DXR	Thu, Jul 27, 1995	6.81	6.81	6.75	6.75
816	NASDAQ	DXR	Wed, Jul 26, 1995	6.56	6.88	6.56	6.88
815	NASDAQ	DXR	Tue, Jul 25, 1995	6.38	6.56	6.38	6.56
814	NASDAQ	DXR	Mon, Jul 24, 1995	6.38	6.38	6.25	6.25
813	NASDAQ	DXR	Fri, Jul 21, 1995	6.38	6.38	6.38	6.38
812	NASDAQ	DXR	Thu, Jul 20, 1995	6.75	6.88	6.25	6.50
811	NASDAQ	DXR	Tue, Jul 18, 1995	7.00	7.25	7.00	7.13
810	NASDAQ	DXR	Mon, Jul 17, 1995	6.63	7.00	6.63	7.00
809	NASDAQ	DXR	Thu, Jul 13, 1995	6.50	6.50	6.50	6.50
808	NASDAQ	DXR	Wed, Jul 12, 1995	6.50	6.63	6.38	6.63
807	NASDAQ	DXR	Tue, Jul 11, 1995	6.50	6.63	6.50	6.50
806	NASDAQ	DXR	Mon, Jul 10, 1995	6.63	6.63	6.50	6.50
805	NASDAQ	DXR	Fri, Jul 7, 1995	6.63	6.75	6.50	6.50
804	NASDAQ	DXR	Mon, Jul 3, 1995	6.75	6.75	6.75	6.75
803	NASDAQ	DXR	Fri, Jun 30, 1995	6.75	6.88	6.75	6.88
802	NASDAQ	DXR	Thu, Jun 29, 1995	6.75	6.88	6.75	6.88
801	NASDAQ	DXR	Tue, Jun 27, 1995	6.63	6.63	6.63	6.63
800	NASDAQ	DXR	Mon, Jun 26, 1995	6.75	6.75	6.75	6.75
799	NASDAQ	DXR	Fri, Jun 23, 1995	6.63	6.63	6.63	6.63
798	NASDAQ	DXR	Thu, Jun 22, 1995	6.75	6.75	6.75	6.75
797	NASDAQ	DXR	Wed, Jun 21, 1995	6.63	6.88	6.63	6.75
796	NASDAQ	DXR	Tue, Jun 20, 1995	6.63	6.63	6.63	6.63
795	NASDAQ	DXR	Mon, Jun 19, 1995	6.88	6.88	6.75	6.75
794	NASDAQ	DXR	Fri, Jun 16, 1995	6.75	6.88	6.75	6.88
793	NASDAQ	DXR	Thu, Jun 15, 1995	6.88	6.88	6.75	6.75
792	NASDAQ	DXR	Wed, Jun 14, 1995	6.88	6.88	6.75	6.75
791	NASDAQ	DXR	Tue, Jun 13, 1995	6.88	6.88	6.75	6.75
790	NASDAQ	DXR	Fri, Jun 9, 1995	6.63	6.88	6.63	6.75
789	NASDAQ	DXR	Wed, Jun 7, 1995	6.75	6.75	6.63	6.63
788	NASDAQ	DXR	Tue, Jun 6, 1995	6.75	6.75	6.75	6.75
787	NASDAQ	DXR	Mon, Jun 5, 1995	7.00	7.00	6.75	6.88
786	NASDAQ	DXR	Fri, Jun 2, 1995	7.00	7.13	7.00	7.13
785	NASDAQ	DXR	Thu, Jun 1, 1995	6.88	7.00	6.88	7.00
784	NASDAQ	DXR	Wed, May 31, 1995	6.63	6.88	6.63	6.88
783	NASDAQ	DXR	Tue, May 30, 1995	6.31	6.75	6.31	6.75
782	NASDAQ	DXR	Fri, May 26, 1995	6.13	6.38	6.13	6.25
781	NASDAQ	DXR	Thu, May 25, 1995	6.50	6.50	6.25	6.25
780	NASDAQ	DXR	Wed, May 24, 1995	6.50	6.50	6.38	6.38
779	NASDAQ	DXR	Tue, May 23, 1995	6.63	6.63	6.38	6.38
778	NASDAQ	DXR	Mon, May 22, 1995	6.50	6.63	6.50	6.63
777	NASDAQ	DXR	Fri, May 19, 1995	6.50	6.50	6.50	6.50
776	NASDAQ	DXR	Thu, May 18, 1995	6.63	6.75	6.50	6.50
775	NASDAQ	DXR	Wed, May 17, 1995	6.63	6.63	6.50	6.63
774	NASDAQ	DXR	Tue, May 16, 1995	6.25	6.50	6.25	6.50
773	NASDAQ	DXR	Mon, May 15, 1995	6.25	6.25	6.13	6.13
772	NASDAQ	DXR	Thu, May 11, 1995	6.13	6.25	6.13	6.13
771	NASDAQ	DXR	Wed, May 10, 1995	6.50	6.50	6.25	6.25
770	NASDAQ	DXR	Tue, May 9, 1995	5.88	6.25	5.88	6.25
769	NASDAQ	DXR	Mon, May 8, 1995	6.00	6.00	6.00	6.00
768	NASDAQ	DXR	Fri, May 5, 1995	6.00	6.13	6.00	6.00
767	NASDAQ	DXR	Thu, May 4, 1995	5.88	5.88	5.88	5.88
766	NASDAQ	DXR	Wed, May 3, 1995	5.88	5.88	5.88	5.88
765	NASDAQ	DXR	Tue, May 2, 1995	5.88	5.88	5.88	5.88
764	NASDAQ	DXR	Mon, May 1, 1995	6.00	6.00	6.00	6.00
763	NASDAQ	DXR	Fri, Apr 28, 1995	5.88	5.88	5.88	5.88
762	NASDAQ	DXR	Thu, Apr 27, 1995	6.00	6.00	5.88	5.88
761	NASDAQ	DXR	Wed, Apr 26, 1995	6.00	6.13	5.88	5.88
760	NASDAQ	DXR	Mon, Apr 24, 1995	6.00	6.00	6.00	6.00
759	NASDAQ	DXR	Fri, Apr 21, 1995	6.00	6.13	6.00	6.13
758	NASDAQ	DXR	Thu, Apr 20, 1995	6.00	6.00	6.00	6.00
757	NASDAQ	DXR	Wed, Apr 19, 1995	6.00	6.00	6.00	6.00
756	NASDAQ	DXR	Tue, Apr 18, 1995	6.13	6.13	6.00	6.00
755	NASDAQ	DXR	Mon, Apr 17, 1995	6.13	6.13	6.13	6.13
754	NASDAQ	DXR	Thu, Apr 13, 1995	6.38	6.38	6.13	6.13
753	NASDAQ	DXR	Wed, Apr 12, 1995	6.38	6.38	6.25	6.25
752	NASDAQ	DXR	Tue, Apr 11, 1995	6.25	6.25	6.25	6.25
751	NASDAQ	DXR	Mon, Apr 10, 1995	6.25	6.25	6.25	6.25
750	NASDAQ	DXR	Fri, Apr 7, 1995	6.25	6.38	6.25	6.38
749	NASDAQ	DXR	Thu, Apr 6, 1995	6.25	6.25	6.25	6.25
748	NASDAQ	DXR	Wed, Apr 5, 1995	6.38	6.38	6.25	6.25
747	NASDAQ	DXR	Tue, Apr 4, 1995	6.63	6.63	6.50	6.50
746	NASDAQ	DXR	Mon, Apr 3, 1995	6.38	6.50	6.25	6.50
745	NASDAQ	DXR	Fri, Mar 31, 1995	6.50	6.63	5.88	6.50
744	NASDAQ	DXR	Tue, Mar 28, 1995	6.75	6.75	6.63	6.75
743	NASDAQ	DXR	Mon, Mar 27, 1995	7.00	7.00	6.88	6.88
742	NASDAQ	DXR	Fri, Mar 24, 1995	6.88	6.88	6.75	6.88
741	NASDAQ	DXR	Thu, Mar 23, 1995	6.88	6.88	6.88	6.88
740	NASDAQ	DXR	Wed, Mar 22, 1995	7.00	7.00	6.88	6.88
739	NASDAQ	DXR	Tue, Mar 21, 1995	7.00	7.00	7.00	7.00
738	NASDAQ	DXR	Mon, Mar 20, 1995	6.88	7.38	6.88	7.00
737	NASDAQ	DXR	Fri, Mar 17, 1995	6.88	7.00	6.88	7.00
736	NASDAQ	DXR	Thu, Mar 16, 1995	6.88	7.00	6.88	6.88
735	NASDAQ	DXR	Wed, Mar 15, 1995	7.13	7.25	7.00	7.00
734	NASDAQ	DXR	Tue, Mar 14, 1995	7.00	7.00	7.00	7.00
733	NASDAQ	DXR	Mon, Mar 13, 1995	7.25	7.50	7.00	7.00
732	NASDAQ	DXR	Fri, Mar 10, 1995	7.25	7.50	7.25	7.38
731	NASDAQ	DXR	Thu, Mar 9, 1995	7.38	7.50	7.13	7.13
730	NASDAQ	DXR	Wed, Mar 8, 1995	7.50	7.50	7.00	7.25
729	NASDAQ	DXR	Tue, Mar 7, 1995	7.38	7.38	7.38	7.38
728	NASDAQ	DXR	Mon, Mar 6, 1995	7.63	7.63	7.25	7.38
727	NASDAQ	DXR	Fri, Mar 3, 1995	6.88	7.88	6.88	7.63
726	NASDAQ	DXR	Thu, Mar 2, 1995	6.75	6.88	6.75	6.88
725	NASDAQ	DXR	Wed, Mar 1, 1995	6.88	6.88	6.88	6.88
724	NASDAQ	DXR	Tue, Feb 28, 1995	6.88	7.00	6.88	7.00
723	NASDAQ	DXR	Mon, Feb 27, 1995	7.00	7.00	6.88	6.88
722	NASDAQ	DXR	Fri, Feb 24, 1995	6.63	6.88	6.63	6.88
721	NASDAQ	DXR	Thu, Feb 23, 1995	6.88	7.00	6.75	6.75
720	NASDAQ	DXR	Wed, Feb 22, 1995	7.00	7.00	6.75	7.00
719	NASDAQ	DXR	Tue, Feb 21, 1995	7.63	7.63	7.13	7.13
718	NASDAQ	DXR	Fri, Feb 17, 1995	7.38	7.63	7.38	7.63
717	NASDAQ	DXR	Thu, Feb 16, 1995	7.38	7.75	7.25	7.50
716	NASDAQ	DXR	Wed, Feb 15, 1995	7.25	7.50	7.25	7.38
715	NASDAQ	DXR	Tue, Feb 14, 1995	7.75	7.75	7.13	7.25
714	NASDAQ	DXR	Mon, Feb 13, 1995	8.13	8.13	7.63	7.88
713	NASDAQ	DXR	Fri, Feb 10, 1995	8.75	8.75	7.50	8.13
712	NASDAQ	DXR	Thu, Feb 9, 1995	8.38	8.88	8.25	8.50
711	NASDAQ	DXR	Wed, Feb 8, 1995	8.38	8.63	8.25	8.38
710	NASDAQ	DXR	Tue, Feb 7, 1995	8.38	8.38	8.00	8.25
709	NASDAQ	DXR	Mon, Feb 6, 1995	8.38	8.50	8.00	8.25
708	NASDAQ	DXR	Fri, Feb 3, 1995	8.13	8.50	8.13	8.13
707	NASDAQ	DXR	Thu, Feb 2, 1995	7.75	8.13	7.75	8.00
706	NASDAQ	DXR	Wed, Feb 1, 1995	7.38	8.00	7.38	7.88
705	NASDAQ	DXR	Tue, Jan 31, 1995	7.63	7.63	7.50	7.63
704	NASDAQ	DXR	Mon, Jan 30, 1995	7.88	8.00	7.75	7.75
703	NASDAQ	DXR	Fri, Jan 27, 1995	7.50	7.75	7.50	7.75
702	NASDAQ	DXR	Thu, Jan 26, 1995	7.00	7.75	7.00	7.63
701	NASDAQ	DXR	Wed, Jan 25, 1995	7.75	7.75	7.25	7.25
700	NASDAQ	DXR	Tue, Jan 24, 1995	7.00	7.63	7.00	7.50
699	NASDAQ	DXR	Mon, Jan 23, 1995	6.88	7.13	6.38	7.13
698	NASDAQ	DXR	Fri, Jan 20, 1995	6.00	6.88	6.00	6.75
697	NASDAQ	DXR	Thu, Jan 19, 1995	5.75	6.00	5.75	6.00
696	NASDAQ	DXR	Wed, Jan 18, 1995	5.63	5.88	5.63	5.88
695	NASDAQ	DXR	Tue, Jan 17, 1995	5.75	5.75	5.75	5.75
694	NASDAQ	DXR	Thu, Jan 12, 1995	5.88	5.88	5.75	5.75
693	NASDAQ	DXR	Wed, Jan 11, 1995	5.75	5.88	5.75	5.88
692	NASDAQ	DXR	Tue, Jan 10, 1995	5.75	5.88	5.75	5.88
691	NASDAQ	DXR	Mon, Jan 9, 1995	5.75	5.75	5.75	5.75
690	NASDAQ	DXR	Fri, Jan 6, 1995	5.75	5.75	5.75	5.75
689	NASDAQ	DXR	Tue, Jan 3, 1995	5.75	5.75	5.75	5.75
688	NASDAQ	DXR	Fri, Dec 30, 1994	5.63	5.88	5.63	5.75
687	NASDAQ	DXR	Thu, Dec 29, 1994	5.75	5.75	5.63	5.75
686	NASDAQ	DXR	Wed, Dec 28, 1994	5.63	5.88	5.63	5.88
685	NASDAQ	DXR	Tue, Dec 27, 1994	5.63	5.75	5.63	5.75
684	NASDAQ	DXR	Fri, Dec 23, 1994	5.75	5.75	5.63	5.63
683	NASDAQ	DXR	Thu, Dec 22, 1994	5.50	5.63	5.50	5.63
682	NASDAQ	DXR	Wed, Dec 21, 1994	5.63	5.63	5.50	5.63
681	NASDAQ	DXR	Tue, Dec 20, 1994	5.63	5.75	5.63	5.75
680	NASDAQ	DXR	Mon, Dec 19, 1994	5.63	5.75	5.63	5.75
679	NASDAQ	DXR	Fri, Dec 16, 1994	5.63	5.63	5.63	5.63
678	NASDAQ	DXR	Wed, Dec 14, 1994	5.75	5.75	5.75	5.75
677	NASDAQ	DXR	Tue, Dec 13, 1994	5.63	5.88	5.63	5.88
676	NASDAQ	DXR	Mon, Dec 12, 1994	5.63	5.75	5.63	5.75
675	NASDAQ	DXR	Fri, Dec 9, 1994	5.88	5.88	5.50	5.75
674	NASDAQ	DXR	Thu, Dec 8, 1994	5.50	5.75	5.50	5.75
673	NASDAQ	DXR	Wed, Dec 7, 1994	5.63	5.63	5.63	5.63
672	NASDAQ	DXR	Tue, Dec 6, 1994	5.63	5.63	5.63	5.63
671	NASDAQ	DXR	Mon, Dec 5, 1994	5.63	5.63	5.63	5.63
670	NASDAQ	DXR	Fri, Dec 2, 1994	5.75	5.75	5.63	5.75
669	NASDAQ	DXR	Thu, Dec 1, 1994	5.88	5.88	5.63	5.75
668	NASDAQ	DXR	Wed, Nov 30, 1994	5.63	5.88	5.63	5.88
667	NASDAQ	DXR	Tue, Nov 29, 1994	5.75	5.75	5.75	5.75
666	NASDAQ	DXR	Mon, Nov 28, 1994	5.75	5.75	5.63	5.75
665	NASDAQ	DXR	Wed, Nov 23, 1994	5.75	5.75	5.63	5.75
664	NASDAQ	DXR	Tue, Nov 22, 1994	5.75	5.75	5.75	5.75
663	NASDAQ	DXR	Mon, Nov 21, 1994	5.75	5.88	5.75	5.88
662	NASDAQ	DXR	Fri, Nov 18, 1994	5.75	5.75	5.75	5.75
661	NASDAQ	DXR	Thu, Nov 17, 1994	5.88	5.88	5.88	5.88
660	NASDAQ	DXR	Wed, Nov 16, 1994	5.50	5.75	5.50	5.75
659	NASDAQ	DXR	Tue, Nov 15, 1994	5.75	5.75	5.50	5.63
658	NASDAQ	DXR	Mon, Nov 14, 1994	5.75	5.75	5.63	5.75
657	NASDAQ	DXR	Thu, Nov 10, 1994	5.75	5.75	5.75	5.75
656	NASDAQ	DXR	Wed, Nov 9, 1994	5.63	5.75	5.63	5.75
655	NASDAQ	DXR	Tue, Nov 8, 1994	5.88	5.88	5.50	5.63
654	NASDAQ	DXR	Mon, Nov 7, 1994	5.75	5.75	5.75	5.75
653	NASDAQ	DXR	Thu, Nov 3, 1994	5.75	5.88	5.75	5.88
652	NASDAQ	DXR	Wed, Nov 2, 1994	5.88	5.88	5.88	5.88
651	NASDAQ	DXR	Tue, Nov 1, 1994	5.63	5.75	5.63	5.75
650	NASDAQ	DXR	Mon, Oct 31, 1994	5.63	5.75	5.63	5.75
649	NASDAQ	DXR	Fri, Oct 28, 1994	5.63	5.75	5.63	5.75
648	NASDAQ	DXR	Thu, Oct 27, 1994	5.75	5.75	5.63	5.63
647	NASDAQ	DXR	Wed, Oct 26, 1994	5.63	5.63	5.63	5.63
646	NASDAQ	DXR	Tue, Oct 25, 1994	5.75	5.75	5.75	5.75
645	NASDAQ	DXR	Mon, Oct 24, 1994	5.75	5.75	5.63	5.75
644	NASDAQ	DXR	Fri, Oct 21, 1994	5.75	5.75	5.75	5.75
643	NASDAQ	DXR	Thu, Oct 20, 1994	5.75	5.88	5.75	5.88
642	NASDAQ	DXR	Wed, Oct 19, 1994	5.75	5.75	5.75	5.75
641	NASDAQ	DXR	Tue, Oct 18, 1994	5.75	5.75	5.75	5.75
640	NASDAQ	DXR	Mon, Oct 17, 1994	5.75	5.88	5.75	5.88
639	NASDAQ	DXR	Fri, Oct 14, 1994	5.75	5.88	5.75	5.88
638	NASDAQ	DXR	Thu, Oct 13, 1994	5.88	5.88	5.63	5.75
637	NASDAQ	DXR	Wed, Oct 12, 1994	5.88	5.88	5.88	5.88
636	NASDAQ	DXR	Tue, Oct 11, 1994	5.75	5.88	5.75	5.88
635	NASDAQ	DXR	Mon, Oct 10, 1994	5.88	5.88	5.75	5.88
634	NASDAQ	DXR	Fri, Oct 7, 1994	5.88	6.00	5.88	6.00
633	NASDAQ	DXR	Thu, Oct 6, 1994	5.75	5.88	5.75	5.88
632	NASDAQ	DXR	Wed, Oct 5, 1994	5.75	5.88	5.75	5.75
631	NASDAQ	DXR	Tue, Oct 4, 1994	5.88	5.88	5.88	5.88
630	NASDAQ	DXR	Mon, Oct 3, 1994	5.88	5.88	5.88	5.88
629	NASDAQ	DXR	Fri, Sep 30, 1994	5.88	6.00	5.88	6.00
628	NASDAQ	DXR	Thu, Sep 29, 1994	5.88	6.00	5.88	6.00
627	NASDAQ	DXR	Wed, Sep 28, 1994	6.13	6.13	5.88	6.00
626	NASDAQ	DXR	Tue, Sep 27, 1994	6.00	6.00	6.00	6.00
625	NASDAQ	DXR	Mon, Sep 26, 1994	6.00	6.00	6.00	6.00
624	NASDAQ	DXR	Fri, Sep 23, 1994	6.00	6.13	6.00	6.00
623	NASDAQ	DXR	Thu, Sep 22, 1994	6.00	6.00	5.88	6.00
622	NASDAQ	DXR	Wed, Sep 21, 1994	6.00	6.00	6.00	6.00
621	NASDAQ	DXR	Tue, Sep 20, 1994	6.00	6.00	5.88	5.88
620	NASDAQ	DXR	Mon, Sep 19, 1994	6.13	6.13	6.13	6.13
619	NASDAQ	DXR	Fri, Sep 16, 1994	6.00	6.13	6.00	6.13
618	NASDAQ	DXR	Thu, Sep 15, 1994	6.00	6.13	6.00	6.13
617	NASDAQ	DXR	Wed, Sep 14, 1994	6.00	6.13	6.00	6.13
616	NASDAQ	DXR	Tue, Sep 13, 1994	6.13	6.13	6.13	6.13
615	NASDAQ	DXR	Thu, Sep 8, 1994	6.13	6.25	6.00	6.25
614	NASDAQ	DXR	Wed, Sep 7, 1994	6.13	6.25	6.00	6.13
613	NASDAQ	DXR	Tue, Sep 6, 1994	6.13	6.13	6.13	6.13
612	NASDAQ	DXR	Fri, Sep 2, 1994	6.25	6.25	6.13	6.13
611	NASDAQ	DXR	Thu, Sep 1, 1994	6.25	6.25	6.25	6.25
610	NASDAQ	DXR	Tue, Aug 30, 1994	6.13	6.25	6.13	6.25
609	NASDAQ	DXR	Mon, Aug 29, 1994	6.13	6.13	6.13	6.13
608	NASDAQ	DXR	Fri, Aug 26, 1994	6.13	6.13	6.13	6.13
607	NASDAQ	DXR	Thu, Aug 25, 1994	6.00	6.25	6.00	6.25
606	NASDAQ	DXR	Wed, Aug 24, 1994	6.13	6.13	6.00	6.00
605	NASDAQ	DXR	Tue, Aug 23, 1994	6.25	6.25	6.25	6.25
604	NASDAQ	DXR	Mon, Aug 22, 1994	6.25	6.25	6.25	6.25
603	NASDAQ	DXR	Fri, Aug 19, 1994	6.25	6.25	6.25	6.25
602	NASDAQ	DXR	Thu, Aug 18, 1994	6.25	6.25	6.25	6.25
601	NASDAQ	DXR	Wed, Aug 17, 1994	6.25	6.38	6.25	6.38
600	NASDAQ	DXR	Tue, Aug 16, 1994	6.25	6.25	6.25	6.25
599	NASDAQ	DXR	Mon, Aug 15, 1994	6.38	6.38	6.25	6.38
598	NASDAQ	DXR	Fri, Aug 12, 1994	6.38	6.38	6.25	6.38
597	NASDAQ	DXR	Thu, Aug 11, 1994	6.50	6.50	6.50	6.50
596	NASDAQ	DXR	Wed, Aug 10, 1994	6.50	6.50	6.50	6.50
595	NASDAQ	DXR	Tue, Aug 9, 1994	6.50	6.50	6.38	6.38
594	NASDAQ	DXR	Mon, Aug 8, 1994	6.38	6.38	6.38	6.38
593	NASDAQ	DXR	Fri, Aug 5, 1994	6.38	6.50	6.38	6.38
592	NASDAQ	DXR	Thu, Aug 4, 1994	6.50	6.50	6.50	6.50
591	NASDAQ	DXR	Tue, Aug 2, 1994	6.50	6.63	6.50	6.63
590	NASDAQ	DXR	Mon, Aug 1, 1994	6.63	6.63	6.50	6.50
589	NASDAQ	DXR	Thu, Jul 28, 1994	6.25	6.50	6.25	6.50
588	NASDAQ	DXR	Tue, Jul 26, 1994	6.25	6.38	6.25	6.38
587	NASDAQ	DXR	Mon, Jul 25, 1994	6.25	6.38	6.13	6.38
586	NASDAQ	DXR	Fri, Jul 22, 1994	6.13	6.25	6.13	6.13
585	NASDAQ	DXR	Thu, Jul 21, 1994	6.25	6.25	6.25	6.25
584	NASDAQ	DXR	Wed, Jul 20, 1994	6.25	6.25	6.13	6.13
583	NASDAQ	DXR	Tue, Jul 19, 1994	6.25	6.25	6.13	6.13
582	NASDAQ	DXR	Mon, Jul 18, 1994	6.13	6.13	6.13	6.13
581	NASDAQ	DXR	Thu, Jul 14, 1994	6.38	6.38	6.13	6.13
580	NASDAQ	DXR	Wed, Jul 13, 1994	6.38	6.38	6.38	6.38
579	NASDAQ	DXR	Tue, Jul 12, 1994	6.38	6.38	6.38	6.38
578	NASDAQ	DXR	Mon, Jul 11, 1994	6.38	6.38	6.38	6.38
577	NASDAQ	DXR	Fri, Jul 8, 1994	6.50	6.50	6.50	6.50
576	NASDAQ	DXR	Thu, Jul 7, 1994	6.50	6.50	6.38	6.50
575	NASDAQ	DXR	Wed, Jul 6, 1994	6.38	6.38	6.38	6.38
574	NASDAQ	DXR	Tue, Jul 5, 1994	6.63	6.63	6.50	6.50
573	NASDAQ	DXR	Fri, Jul 1, 1994	6.50	6.50	6.50	6.50
572	NASDAQ	DXR	Thu, Jun 30, 1994	6.00	6.50	6.00	6.50
571	NASDAQ	DXR	Wed, Jun 29, 1994	6.25	6.25	6.25	6.25
570	NASDAQ	DXR	Tue, Jun 28, 1994	6.13	6.13	6.13	6.13
569	NASDAQ	DXR	Mon, Jun 27, 1994	6.25	6.25	6.13	6.25
568	NASDAQ	DXR	Fri, Jun 24, 1994	6.25	6.38	6.25	6.38
567	NASDAQ	DXR	Thu, Jun 23, 1994	6.13	6.38	6.13	6.38
566	NASDAQ	DXR	Wed, Jun 22, 1994	6.38	6.38	6.00	6.25
565	NASDAQ	DXR	Tue, Jun 21, 1994	6.50	6.50	6.13	6.38
564	NASDAQ	DXR	Mon, Jun 20, 1994	6.50	6.63	6.50	6.63
563	NASDAQ	DXR	Fri, Jun 17, 1994	6.63	6.63	6.63	6.63
562	NASDAQ	DXR	Thu, Jun 16, 1994	6.63	6.63	6.38	6.63
561	NASDAQ	DXR	Wed, Jun 15, 1994	6.50	6.63	6.38	6.50
560	NASDAQ	DXR	Tue, Jun 14, 1994	6.75	6.75	6.50	6.63
559	NASDAQ	DXR	Mon, Jun 13, 1994	6.88	6.88	6.88	6.88
558	NASDAQ	DXR	Wed, Jun 8, 1994	7.00	7.00	7.00	7.00
557	NASDAQ	DXR	Tue, Jun 7, 1994	7.13	7.13	7.13	7.13
556	NASDAQ	DXR	Mon, Jun 6, 1994	7.13	7.25	7.13	7.13
555	NASDAQ	DXR	Fri, Jun 3, 1994	7.00	7.25	7.00	7.13
554	NASDAQ	DXR	Thu, Jun 2, 1994	6.88	7.13	6.88	7.13
553	NASDAQ	DXR	Wed, Jun 1, 1994	7.00	7.00	6.88	7.00
552	NASDAQ	DXR	Tue, May 31, 1994	7.13	7.13	7.13	7.13
551	NASDAQ	DXR	Fri, May 27, 1994	7.00	7.25	7.00	7.25
550	NASDAQ	DXR	Thu, May 26, 1994	7.00	7.13	7.00	7.13
549	NASDAQ	DXR	Wed, May 25, 1994	7.25	7.25	7.13	7.13
548	NASDAQ	DXR	Tue, May 24, 1994	7.13	7.38	7.13	7.38
547	NASDAQ	DXR	Mon, May 23, 1994	7.13	7.25	7.13	7.25
546	NASDAQ	DXR	Fri, May 20, 1994	7.00	7.50	7.00	7.25
545	NASDAQ	DXR	Thu, May 19, 1994	7.25	7.25	7.13	7.13
544	NASDAQ	DXR	Wed, May 18, 1994	7.13	7.25	7.13	7.13
543	NASDAQ	DXR	Tue, May 17, 1994	7.13	7.25	7.00	7.13
542	NASDAQ	DXR	Mon, May 16, 1994	7.13	7.13	6.88	7.13
541	NASDAQ	DXR	Fri, May 13, 1994	7.13	7.25	7.13	7.13
540	NASDAQ	DXR	Thu, May 12, 1994	7.13	7.25	7.13	7.13
539	NASDAQ	DXR	Wed, May 11, 1994	7.00	7.13	7.00	7.00
538	NASDAQ	DXR	Tue, May 10, 1994	7.13	7.13	7.00	7.00
537	NASDAQ	DXR	Mon, May 9, 1994	7.00	7.00	7.00	7.00
536	NASDAQ	DXR	Fri, May 6, 1994	7.13	7.13	7.13	7.13
535	NASDAQ	DXR	Thu, May 5, 1994	7.13	7.25	7.13	7.13
534	NASDAQ	DXR	Wed, May 4, 1994	7.00	7.13	7.00	7.13
533	NASDAQ	DXR	Tue, May 3, 1994	7.00	7.00	7.00	7.00
532	NASDAQ	DXR	Mon, May 2, 1994	7.13	7.13	7.13	7.13
531	NASDAQ	DXR	Fri, Apr 29, 1994	7.00	7.25	7.00	7.13
530	NASDAQ	DXR	Thu, Apr 28, 1994	7.00	7.00	7.00	7.00
529	NASDAQ	DXR	Tue, Apr 26, 1994	7.00	7.00	7.00	7.00
528	NASDAQ	DXR	Fri, Apr 22, 1994	7.13	7.13	7.00	7.13
527	NASDAQ	DXR	Thu, Apr 21, 1994	6.63	7.00	6.63	7.00
526	NASDAQ	DXR	Wed, Apr 20, 1994	6.75	6.75	6.63	6.75
525	NASDAQ	DXR	Tue, Apr 19, 1994	6.88	6.88	6.88	6.88
524	NASDAQ	DXR	Mon, Apr 18, 1994	6.88	6.88	6.88	6.88
523	NASDAQ	DXR	Fri, Apr 15, 1994	7.00	7.00	7.00	7.00
522	NASDAQ	DXR	Thu, Apr 14, 1994	7.13	7.13	7.13	7.13
521	NASDAQ	DXR	Wed, Apr 13, 1994	7.13	7.13	7.13	7.13
520	NASDAQ	DXR	Tue, Apr 12, 1994	6.88	7.25	6.88	7.25
519	NASDAQ	DXR	Mon, Apr 11, 1994	6.88	6.88	6.75	6.75
518	NASDAQ	DXR	Fri, Apr 8, 1994	6.75	6.75	6.63	6.75
517	NASDAQ	DXR	Thu, Apr 7, 1994	6.63	6.63	6.63	6.63
516	NASDAQ	DXR	Wed, Apr 6, 1994	7.00	7.00	6.63	6.63
515	NASDAQ	DXR	Tue, Apr 5, 1994	7.00	7.00	6.88	6.88
514	NASDAQ	DXR	Mon, Apr 4, 1994	7.13	7.13	6.88	6.88
513	NASDAQ	DXR	Thu, Mar 31, 1994	6.88	7.25	6.88	7.25
512	NASDAQ	DXR	Wed, Mar 30, 1994	7.25	7.25	7.00	7.00
511	NASDAQ	DXR	Tue, Mar 29, 1994	7.75	7.75	7.38	7.50
510	NASDAQ	DXR	Mon, Mar 28, 1994	7.75	7.75	7.50	7.50
509	NASDAQ	DXR	Fri, Mar 25, 1994	7.63	7.88	7.50	7.75
508	NASDAQ	DXR	Thu, Mar 24, 1994	7.50	8.13	7.38	7.50
507	NASDAQ	DXR	Wed, Mar 23, 1994	7.13	7.63	7.13	7.63
506	NASDAQ	DXR	Tue, Mar 22, 1994	7.13	7.25	7.13	7.13
505	NASDAQ	DXR	Mon, Mar 21, 1994	6.25	7.00	6.25	7.00
504	NASDAQ	DXR	Fri, Mar 18, 1994	6.25	6.38	6.25	6.38
503	NASDAQ	DXR	Thu, Mar 17, 1994	6.38	6.38	6.38	6.38
502	NASDAQ	DXR	Wed, Mar 16, 1994	6.38	6.50	6.38	6.38
501	NASDAQ	DXR	Tue, Mar 15, 1994	6.50	6.50	6.38	6.38
500	NASDAQ	DXR	Mon, Mar 14, 1994	6.50	6.50	6.38	6.38
499	NASDAQ	DXR	Fri, Mar 11, 1994	6.50	6.63	6.50	6.63
498	NASDAQ	DXR	Wed, Mar 9, 1994	6.50	6.50	6.50	6.50
497	NASDAQ	DXR	Tue, Mar 8, 1994	6.50	6.50	6.50	6.50
496	NASDAQ	DXR	Mon, Mar 7, 1994	6.63	6.63	6.63	6.63
495	NASDAQ	DXR	Fri, Mar 4, 1994	6.50	6.75	6.50	6.63
494	NASDAQ	DXR	Wed, Mar 2, 1994	6.38	6.38	6.38	6.38
493	NASDAQ	DXR	Tue, Mar 1, 1994	6.38	6.50	6.38	6.50
492	NASDAQ	DXR	Mon, Feb 28, 1994	6.38	6.50	6.38	6.50
491	NASDAQ	DXR	Thu, Feb 24, 1994	6.75	6.75	6.38	6.38
490	NASDAQ	DXR	Wed, Feb 23, 1994	6.88	6.88	6.75	6.75
489	NASDAQ	DXR	Tue, Feb 22, 1994	6.88	6.88	6.75	6.88
488	NASDAQ	DXR	Fri, Feb 18, 1994	7.00	7.00	6.88	6.88
487	NASDAQ	DXR	Thu, Feb 17, 1994	6.88	7.00	6.88	6.88
486	NASDAQ	DXR	Wed, Feb 16, 1994	6.75	7.00	6.75	7.00
485	NASDAQ	DXR	Tue, Feb 15, 1994	6.63	6.75	6.63	6.75
484	NASDAQ	DXR	Mon, Feb 14, 1994	6.75	6.75	6.75	6.75
483	NASDAQ	DXR	Fri, Feb 11, 1994	6.88	6.88	6.75	6.75
482	NASDAQ	DXR	Thu, Feb 10, 1994	7.13	7.13	6.75	6.75
481	NASDAQ	DXR	Wed, Feb 9, 1994	6.25	7.25	6.25	7.13
480	NASDAQ	DXR	Tue, Feb 8, 1994	6.13	6.25	6.13	6.25
479	NASDAQ	DXR	Mon, Feb 7, 1994	5.88	6.13	5.88	6.13
478	NASDAQ	DXR	Fri, Feb 4, 1994	6.38	6.38	6.00	6.00
477	NASDAQ	DXR	Thu, Feb 3, 1994	6.38	6.38	6.38	6.38
476	NASDAQ	DXR	Wed, Feb 2, 1994	6.38	6.50	6.38	6.38
475	NASDAQ	DXR	Tue, Feb 1, 1994	6.38	6.50	6.38	6.38
474	NASDAQ	DXR	Mon, Jan 31, 1994	6.25	6.50	6.25	6.50
473	NASDAQ	DXR	Fri, Jan 28, 1994	6.25	6.25	6.25	6.25
472	NASDAQ	DXR	Thu, Jan 27, 1994	6.50	6.50	6.38	6.38
471	NASDAQ	DXR	Wed, Jan 26, 1994	6.25	6.38	6.25	6.38
470	NASDAQ	DXR	Tue, Jan 25, 1994	6.13	6.13	6.13	6.13
469	NASDAQ	DXR	Mon, Jan 24, 1994	6.25	6.25	6.13	6.13
468	NASDAQ	DXR	Fri, Jan 21, 1994	6.13	6.13	6.00	6.13
467	NASDAQ	DXR	Thu, Jan 20, 1994	6.00	6.00	6.00	6.00
466	NASDAQ	DXR	Wed, Jan 19, 1994	5.88	5.88	5.88	5.88
465	NASDAQ	DXR	Tue, Jan 18, 1994	6.00	6.00	6.00	6.00
464	NASDAQ	DXR	Mon, Jan 17, 1994	6.13	6.13	6.00	6.00
463	NASDAQ	DXR	Fri, Jan 14, 1994	6.25	6.25	6.13	6.25
462	NASDAQ	DXR	Thu, Jan 13, 1994	6.38	6.38	6.25	6.38
461	NASDAQ	DXR	Wed, Jan 12, 1994	6.00	6.38	6.00	6.38
460	NASDAQ	DXR	Tue, Jan 11, 1994	6.00	6.00	6.00	6.00
459	NASDAQ	DXR	Mon, Jan 10, 1994	6.00	6.00	6.00	6.00
458	NASDAQ	DXR	Fri, Jan 7, 1994	5.88	5.88	5.88	5.88
457	NASDAQ	DXR	Thu, Jan 6, 1994	6.00	6.00	5.75	6.00
456	NASDAQ	DXR	Wed, Jan 5, 1994	6.00	6.00	6.00	6.00
455	NASDAQ	DXR	Tue, Jan 4, 1994	6.13	6.13	6.00	6.13
454	NASDAQ	DXR	Mon, Jan 3, 1994	5.88	6.13	5.88	6.13
453	NASDAQ	DXR	Fri, Dec 31, 1993	5.88	6.00	5.88	5.88
452	NASDAQ	DXR	Thu, Dec 30, 1993	6.00	6.00	5.88	5.88
451	NASDAQ	DXR	Wed, Dec 29, 1993	6.00	6.00	6.00	6.00
450	NASDAQ	DXR	Tue, Dec 28, 1993	6.00	6.00	6.00	6.00
449	NASDAQ	DXR	Mon, Dec 27, 1993	6.00	6.25	6.00	6.00
448	NASDAQ	DXR	Thu, Dec 23, 1993	6.00	6.00	6.00	6.00
447	NASDAQ	DXR	Wed, Dec 22, 1993	6.00	6.13	6.00	6.13
446	NASDAQ	DXR	Tue, Dec 21, 1993	6.00	6.00	6.00	6.00
445	NASDAQ	DXR	Mon, Dec 20, 1993	6.00	6.00	6.00	6.00
444	NASDAQ	DXR	Fri, Dec 17, 1993	6.00	6.00	6.00	6.00
443	NASDAQ	DXR	Thu, Dec 16, 1993	6.00	6.13	6.00	6.13
442	NASDAQ	DXR	Wed, Dec 15, 1993	6.00	6.00	6.00	6.00
441	NASDAQ	DXR	Tue, Dec 14, 1993	5.88	6.00	5.88	5.88
440	NASDAQ	DXR	Mon, Dec 13, 1993	5.88	6.00	5.88	6.00
439	NASDAQ	DXR	Fri, Dec 10, 1993	6.00	6.00	5.88	6.00
438	NASDAQ	DXR	Thu, Dec 9, 1993	6.13	6.25	6.00	6.00
437	NASDAQ	DXR	Wed, Dec 8, 1993	6.00	6.00	6.00	6.00
436	NASDAQ	DXR	Tue, Dec 7, 1993	6.13	6.13	6.00	6.00
435	NASDAQ	DXR	Mon, Dec 6, 1993	5.88	6.13	5.88	6.00
434	NASDAQ	DXR	Fri, Dec 3, 1993	6.13	6.13	6.00	6.00
433	NASDAQ	DXR	Thu, Dec 2, 1993	6.00	6.13	6.00	6.13
432	NASDAQ	DXR	Wed, Dec 1, 1993	6.13	6.13	5.88	6.13
431	NASDAQ	DXR	Tue, Nov 30, 1993	6.25	6.25	6.13	6.25
430	NASDAQ	DXR	Mon, Nov 29, 1993	6.38	6.38	6.25	6.25
429	NASDAQ	DXR	Fri, Nov 26, 1993	6.13	6.25	6.13	6.25
428	NASDAQ	DXR	Wed, Nov 24, 1993	6.25	6.25	6.25	6.25
427	NASDAQ	DXR	Tue, Nov 23, 1993	6.13	6.25	6.13	6.25
426	NASDAQ	DXR	Mon, Nov 22, 1993	6.25	6.38	6.25	6.25
425	NASDAQ	DXR	Fri, Nov 19, 1993	6.50	6.50	6.25	6.25
424	NASDAQ	DXR	Thu, Nov 18, 1993	6.75	6.75	6.63	6.63
423	NASDAQ	DXR	Wed, Nov 17, 1993	6.75	6.75	6.75	6.75
422	NASDAQ	DXR	Tue, Nov 16, 1993	6.63	6.75	6.63	6.63
421	NASDAQ	DXR	Mon, Nov 15, 1993	6.63	6.63	6.50	6.50
420	NASDAQ	DXR	Fri, Nov 12, 1993	6.75	6.75	6.63	6.63
419	NASDAQ	DXR	Thu, Nov 11, 1993	6.50	6.75	6.50	6.63
418	NASDAQ	DXR	Wed, Nov 10, 1993	6.38	6.50	6.25	6.50
417	NASDAQ	DXR	Tue, Nov 9, 1993	6.25	6.25	6.25	6.25
416	NASDAQ	DXR	Mon, Nov 8, 1993	6.25	6.38	6.25	6.38
415	NASDAQ	DXR	Fri, Nov 5, 1993	6.00	6.13	5.88	6.13
414	NASDAQ	DXR	Thu, Nov 4, 1993	6.38	6.38	6.13	6.13
413	NASDAQ	DXR	Wed, Nov 3, 1993	6.50	6.63	6.50	6.50
412	NASDAQ	DXR	Tue, Nov 2, 1993	6.50	6.50	6.38	6.38
411	NASDAQ	DXR	Mon, Nov 1, 1993	6.38	6.38	6.38	6.38
410	NASDAQ	DXR	Fri, Oct 29, 1993	6.50	6.63	6.25	6.50
409	NASDAQ	DXR	Thu, Oct 28, 1993	6.50	6.50	6.38	6.50
408	NASDAQ	DXR	Wed, Oct 27, 1993	6.50	6.50	6.50	6.50
407	NASDAQ	DXR	Tue, Oct 26, 1993	6.63	6.63	6.50	6.63
406	NASDAQ	DXR	Mon, Oct 25, 1993	6.63	6.63	6.63	6.63
405	NASDAQ	DXR	Fri, Oct 22, 1993	6.75	6.88	6.75	6.75
404	NASDAQ	DXR	Thu, Oct 21, 1993	6.88	6.88	6.63	6.75
403	NASDAQ	DXR	Wed, Oct 20, 1993	6.75	7.00	6.75	7.00
402	NASDAQ	DXR	Tue, Oct 19, 1993	6.75	7.00	6.75	6.88
401	NASDAQ	DXR	Mon, Oct 18, 1993	6.88	6.88	6.88	6.88
400	NASDAQ	DXR	Fri, Oct 15, 1993	7.00	7.00	6.88	6.88
399	NASDAQ	DXR	Thu, Oct 14, 1993	7.13	7.13	6.75	7.00
398	NASDAQ	DXR	Wed, Oct 13, 1993	7.25	7.25	7.13	7.13
397	NASDAQ	DXR	Tue, Oct 12, 1993	7.25	7.38	7.25	7.25
396	NASDAQ	DXR	Mon, Oct 11, 1993	7.13	7.38	7.13	7.25
395	NASDAQ	DXR	Fri, Oct 8, 1993	7.25	7.25	7.13	7.25
394	NASDAQ	DXR	Thu, Oct 7, 1993	7.38	7.38	7.13	7.13
393	NASDAQ	DXR	Wed, Oct 6, 1993	7.25	7.38	7.13	7.25
392	NASDAQ	DXR	Tue, Oct 5, 1993	7.00	7.13	7.00	7.13
391	NASDAQ	DXR	Mon, Oct 4, 1993	6.88	7.13	6.88	7.00
390	NASDAQ	DXR	Fri, Oct 1, 1993	6.88	6.88	6.88	6.88
389	NASDAQ	DXR	Thu, Sep 30, 1993	7.00	7.00	6.88	7.00
388	NASDAQ	DXR	Wed, Sep 29, 1993	7.00	7.00	6.88	6.88
387	NASDAQ	DXR	Tue, Sep 28, 1993	7.00	7.00	7.00	7.00
386	NASDAQ	DXR	Mon, Sep 27, 1993	7.25	7.25	7.00	7.00
385	NASDAQ	DXR	Fri, Sep 24, 1993	7.38	7.38	7.25	7.38
384	NASDAQ	DXR	Thu, Sep 23, 1993	7.38	7.63	7.38	7.38
383	NASDAQ	DXR	Wed, Sep 22, 1993	6.88	7.25	6.88	7.25
382	NASDAQ	DXR	Tue, Sep 21, 1993	7.00	7.13	6.75	6.75
381	NASDAQ	DXR	Mon, Sep 20, 1993	7.13	7.13	7.00	7.00
380	NASDAQ	DXR	Fri, Sep 17, 1993	7.25	7.25	7.00	7.13
379	NASDAQ	DXR	Thu, Sep 16, 1993	7.50	7.50	7.13	7.13
378	NASDAQ	DXR	Wed, Sep 15, 1993	6.88	7.50	6.75	7.50
377	NASDAQ	DXR	Tue, Sep 14, 1993	6.38	6.75	6.25	6.75
376	NASDAQ	DXR	Mon, Sep 13, 1993	6.13	6.38	6.13	6.25
375	NASDAQ	DXR	Fri, Sep 10, 1993	6.13	6.13	6.13	6.13
374	NASDAQ	DXR	Thu, Sep 9, 1993	6.25	6.38	6.25	6.25
373	NASDAQ	DXR	Wed, Sep 8, 1993	6.50	6.50	6.13	6.25
372	NASDAQ	DXR	Tue, Sep 7, 1993	6.50	6.50	6.50	6.50
371	NASDAQ	DXR	Fri, Sep 3, 1993	6.50	6.50	6.50	6.50
370	NASDAQ	DXR	Thu, Sep 2, 1993	6.63	6.75	6.63	6.63
369	NASDAQ	DXR	Wed, Sep 1, 1993	6.75	6.75	6.75	6.75
368	NASDAQ	DXR	Tue, Aug 31, 1993	6.63	6.88	6.63	6.88
367	NASDAQ	DXR	Mon, Aug 30, 1993	6.63	6.63	6.63	6.63
366	NASDAQ	DXR	Fri, Aug 27, 1993	6.38	6.75	6.38	6.63
365	NASDAQ	DXR	Thu, Aug 26, 1993	6.50	6.50	6.38	6.38
364	NASDAQ	DXR	Wed, Aug 25, 1993	6.38	6.38	6.38	6.38
363	NASDAQ	DXR	Tue, Aug 24, 1993	6.38	6.50	6.38	6.38
362	NASDAQ	DXR	Mon, Aug 23, 1993	6.50	6.63	6.25	6.50
361	NASDAQ	DXR	Fri, Aug 20, 1993	6.63	6.63	6.63	6.63
360	NASDAQ	DXR	Thu, Aug 19, 1993	6.75	6.88	6.63	6.88
359	NASDAQ	DXR	Wed, Aug 18, 1993	6.25	6.88	6.25	6.88
358	NASDAQ	DXR	Tue, Aug 17, 1993	6.25	6.25	6.25	6.25
357	NASDAQ	DXR	Mon, Aug 16, 1993	6.63	6.63	6.25	6.38
356	NASDAQ	DXR	Fri, Aug 13, 1993	6.63	6.75	6.63	6.63
355	NASDAQ	DXR	Thu, Aug 12, 1993	6.88	6.88	6.63	6.75
354	NASDAQ	DXR	Wed, Aug 11, 1993	6.88	7.00	6.88	6.88
353	NASDAQ	DXR	Tue, Aug 10, 1993	6.63	7.00	6.50	6.88
352	NASDAQ	DXR	Mon, Aug 9, 1993	6.00	6.75	5.88	6.50
351	NASDAQ	DXR	Fri, Aug 6, 1993	6.00	6.00	6.00	6.00
350	NASDAQ	DXR	Thu, Aug 5, 1993	6.00	6.00	6.00	6.00
349	NASDAQ	DXR	Wed, Aug 4, 1993	6.00	6.00	5.88	6.00
348	NASDAQ	DXR	Tue, Aug 3, 1993	6.13	6.13	6.00	6.13
347	NASDAQ	DXR	Mon, Aug 2, 1993	6.38	6.38	6.25	6.25
346	NASDAQ	DXR	Fri, Jul 30, 1993	6.38	6.38	6.25	6.38
345	NASDAQ	DXR	Thu, Jul 29, 1993	6.50	6.63	6.50	6.50
344	NASDAQ	DXR	Wed, Jul 28, 1993	6.50	6.50	6.50	6.50
343	NASDAQ	DXR	Tue, Jul 27, 1993	6.75	6.75	6.38	6.38
342	NASDAQ	DXR	Mon, Jul 26, 1993	7.00	7.00	6.75	6.75
341	NASDAQ	DXR	Fri, Jul 23, 1993	7.00	7.13	6.75	6.88
340	NASDAQ	DXR	Thu, Jul 22, 1993	6.38	7.00	6.25	6.88
339	NASDAQ	DXR	Wed, Jul 21, 1993	6.50	6.50	6.25	6.25
338	NASDAQ	DXR	Tue, Jul 20, 1993	6.13	6.50	6.13	6.50
337	NASDAQ	DXR	Mon, Jul 19, 1993	6.13	6.13	6.13	6.13
336	NASDAQ	DXR	Fri, Jul 16, 1993	5.88	6.00	5.63	5.88
335	NASDAQ	DXR	Thu, Jul 15, 1993	6.13	6.13	6.00	6.00
334	NASDAQ	DXR	Wed, Jul 14, 1993	6.13	6.13	6.00	6.13
333	NASDAQ	DXR	Tue, Jul 13, 1993	6.00	6.25	6.00	6.13
332	NASDAQ	DXR	Mon, Jul 12, 1993	6.25	6.38	6.25	6.25
331	NASDAQ	DXR	Fri, Jul 9, 1993	6.38	6.38	6.38	6.38
330	NASDAQ	DXR	Thu, Jul 8, 1993	6.38	6.38	6.38	6.38
329	NASDAQ	DXR	Wed, Jul 7, 1993	6.25	6.38	6.25	6.38
328	NASDAQ	DXR	Tue, Jul 6, 1993	6.38	6.38	6.25	6.25
327	NASDAQ	DXR	Fri, Jul 2, 1993	6.50	6.50	6.50	6.50
326	NASDAQ	DXR	Thu, Jul 1, 1993	6.50	6.50	6.38	6.38
325	NASDAQ	DXR	Wed, Jun 30, 1993	6.75	6.75	6.50	6.50
324	NASDAQ	DXR	Tue, Jun 29, 1993	6.88	6.88	6.75	6.75
323	NASDAQ	DXR	Mon, Jun 28, 1993	6.88	6.88	6.63	6.88
322	NASDAQ	DXR	Fri, Jun 25, 1993	7.00	7.00	6.50	6.75
321	NASDAQ	DXR	Thu, Jun 24, 1993	7.00	7.13	7.00	7.13
320	NASDAQ	DXR	Wed, Jun 23, 1993	7.00	7.13	7.00	7.00
319	NASDAQ	DXR	Tue, Jun 22, 1993	7.75	7.75	7.00	7.25
318	NASDAQ	DXR	Mon, Jun 21, 1993	7.75	8.00	7.63	7.63
317	NASDAQ	DXR	Fri, Jun 18, 1993	8.63	8.63	7.38	7.75
316	NASDAQ	DXR	Thu, Jun 17, 1993	6.88	8.25	6.75	8.13
315	NASDAQ	DXR	Wed, Jun 16, 1993	5.50	7.00	5.50	6.63
314	NASDAQ	DXR	Tue, Jun 15, 1993	5.25	5.50	5.25	5.38
313	NASDAQ	DXR	Mon, Jun 14, 1993	5.25	5.38	5.25	5.38
312	NASDAQ	DXR	Fri, Jun 11, 1993	5.38	5.50	5.38	5.50
311	NASDAQ	DXR	Thu, Jun 10, 1993	5.50	5.50	5.38	5.38
310	NASDAQ	DXR	Wed, Jun 9, 1993	5.25	5.50	5.25	5.50
309	NASDAQ	DXR	Tue, Jun 8, 1993	5.25	5.38	5.25	5.25
308	NASDAQ	DXR	Mon, Jun 7, 1993	5.38	5.38	5.38	5.38
307	NASDAQ	DXR	Fri, Jun 4, 1993	5.38	5.38	5.38	5.38
306	NASDAQ	DXR	Thu, Jun 3, 1993	5.63	5.63	5.38	5.50
305	NASDAQ	DXR	Wed, Jun 2, 1993	5.50	5.50	5.50	5.50
304	NASDAQ	DXR	Tue, Jun 1, 1993	5.63	5.63	5.50	5.63
303	NASDAQ	DXR	Fri, May 28, 1993	5.63	5.75	5.63	5.75
302	NASDAQ	DXR	Thu, May 27, 1993	5.75	5.88	5.75	5.75
301	NASDAQ	DXR	Wed, May 26, 1993	6.00	6.13	6.00	6.00
300	NASDAQ	DXR	Tue, May 25, 1993	5.75	6.25	5.75	6.00
299	NASDAQ	DXR	Mon, May 24, 1993	5.63	5.75	5.38	5.75
298	NASDAQ	DXR	Fri, May 21, 1993	5.63	5.63	5.63	5.63
297	NASDAQ	DXR	Thu, May 20, 1993	5.50	5.75	5.50	5.75
296	NASDAQ	DXR	Wed, May 19, 1993	5.63	5.63	5.50	5.63
295	NASDAQ	DXR	Tue, May 18, 1993	5.63	5.75	5.63	5.75
294	NASDAQ	DXR	Mon, May 17, 1993	5.75	5.75	5.75	5.75
293	NASDAQ	DXR	Fri, May 14, 1993	6.00	6.00	5.88	5.88
292	NASDAQ	DXR	Thu, May 13, 1993	5.88	5.88	5.88	5.88
291	NASDAQ	DXR	Wed, May 12, 1993	6.13	6.13	6.00	6.00
290	NASDAQ	DXR	Tue, May 11, 1993	5.88	6.13	5.88	6.13
289	NASDAQ	DXR	Mon, May 10, 1993	6.00	6.00	5.88	6.00
288	NASDAQ	DXR	Fri, May 7, 1993	6.13	6.13	5.88	6.00
287	NASDAQ	DXR	Thu, May 6, 1993	6.00	6.13	6.00	6.13
286	NASDAQ	DXR	Wed, May 5, 1993	6.00	6.13	6.00	6.13
285	NASDAQ	DXR	Tue, May 4, 1993	6.00	6.00	6.00	6.00
284	NASDAQ	DXR	Mon, May 3, 1993	5.88	6.00	5.88	5.88
283	NASDAQ	DXR	Fri, Apr 30, 1993	6.00	6.00	5.88	5.88
282	NASDAQ	DXR	Thu, Apr 29, 1993	5.75	5.88	5.75	5.88
281	NASDAQ	DXR	Wed, Apr 28, 1993	6.00	6.00	5.63	5.88
280	NASDAQ	DXR	Tue, Apr 27, 1993	5.88	5.88	5.88	5.88
279	NASDAQ	DXR	Mon, Apr 26, 1993	6.38	6.38	5.63	6.00
278	NASDAQ	DXR	Fri, Apr 23, 1993	6.63	6.63	6.38	6.50
277	NASDAQ	DXR	Thu, Apr 22, 1993	6.50	6.63	6.50	6.63
276	NASDAQ	DXR	Wed, Apr 21, 1993	6.38	6.50	6.25	6.38
275	NASDAQ	DXR	Tue, Apr 20, 1993	6.38	6.50	6.38	6.50
274	NASDAQ	DXR	Mon, Apr 19, 1993	6.75	6.75	6.50	6.50
273	NASDAQ	DXR	Fri, Apr 16, 1993	6.50	6.88	6.50	6.88
272	NASDAQ	DXR	Thu, Apr 15, 1993	6.75	6.75	6.50	6.50
271	NASDAQ	DXR	Wed, Apr 14, 1993	6.75	6.75	6.63	6.63
270	NASDAQ	DXR	Tue, Apr 13, 1993	6.88	6.88	6.50	6.75
269	NASDAQ	DXR	Mon, Apr 12, 1993	7.13	7.13	6.75	7.00
268	NASDAQ	DXR	Thu, Apr 8, 1993	7.25	7.25	7.25	7.25
267	NASDAQ	DXR	Wed, Apr 7, 1993	7.38	7.38	7.00	7.13
266	NASDAQ	DXR	Tue, Apr 6, 1993	7.63	7.63	7.25	7.25
265	NASDAQ	DXR	Mon, Apr 5, 1993	7.75	7.88	7.25	7.50
264	NASDAQ	DXR	Fri, Apr 2, 1993	7.00	7.63	7.00	7.50
263	NASDAQ	DXR	Thu, Apr 1, 1993	6.75	7.13	6.75	7.00
262	NASDAQ	DXR	Wed, Mar 31, 1993	6.38	6.75	6.38	6.75
261	NASDAQ	DXR	Tue, Mar 30, 1993	6.38	6.38	6.38	6.38
260	NASDAQ	DXR	Mon, Mar 29, 1993	6.63	6.63	6.50	6.50
259	NASDAQ	DXR	Fri, Mar 26, 1993	6.88	6.88	6.63	6.63
258	NASDAQ	DXR	Thu, Mar 25, 1993	6.75	6.75	6.75	6.75
257	NASDAQ	DXR	Wed, Mar 24, 1993	6.88	7.00	6.88	7.00
256	NASDAQ	DXR	Tue, Mar 23, 1993	7.13	7.13	6.88	6.88
255	NASDAQ	DXR	Mon, Mar 22, 1993	6.75	7.00	6.63	6.63
254	NASDAQ	DXR	Fri, Mar 19, 1993	6.75	6.88	6.75	6.88
253	NASDAQ	DXR	Thu, Mar 18, 1993	6.75	6.88	6.75	6.75
252	NASDAQ	DXR	Wed, Mar 17, 1993	6.88	6.88	6.75	6.75
251	NASDAQ	DXR	Tue, Mar 16, 1993	7.00	7.13	6.75	6.88
250	NASDAQ	DXR	Mon, Mar 15, 1993	7.00	7.88	6.75	7.13
249	NASDAQ	DXR	Fri, Mar 12, 1993	7.00	7.00	6.75	6.88
248	NASDAQ	DXR	Thu, Mar 11, 1993	7.13	7.25	7.00	7.00
247	NASDAQ	DXR	Wed, Mar 10, 1993	6.75	7.13	6.75	7.13
246	NASDAQ	DXR	Tue, Mar 9, 1993	6.88	7.38	6.88	7.00
245	NASDAQ	DXR	Mon, Mar 8, 1993	6.50	6.75	6.50	6.75
244	NASDAQ	DXR	Fri, Mar 5, 1993	6.25	6.25	6.25	6.25
243	NASDAQ	DXR	Thu, Mar 4, 1993	6.25	6.38	6.25	6.38
242	NASDAQ	DXR	Wed, Mar 3, 1993	6.25	6.50	6.25	6.38
241	NASDAQ	DXR	Tue, Mar 2, 1993	6.25	6.38	6.25	6.38
240	NASDAQ	DXR	Mon, Mar 1, 1993	6.38	6.38	6.25	6.38
239	NASDAQ	DXR	Fri, Feb 26, 1993	6.50	6.50	6.50	6.50
238	NASDAQ	DXR	Thu, Feb 25, 1993	6.38	6.50	6.38	6.50
237	NASDAQ	DXR	Wed, Feb 24, 1993	6.50	6.50	6.50	6.50
236	NASDAQ	DXR	Tue, Feb 23, 1993	6.50	6.50	6.38	6.50
235	NASDAQ	DXR	Mon, Feb 22, 1993	6.63	6.63	6.50	6.50
234	NASDAQ	DXR	Fri, Feb 19, 1993	6.63	6.63	6.50	6.50
233	NASDAQ	DXR	Thu, Feb 18, 1993	6.75	6.75	6.50	6.63
232	NASDAQ	DXR	Wed, Feb 17, 1993	6.75	6.75	6.63	6.63
231	NASDAQ	DXR	Tue, Feb 16, 1993	7.00	7.00	6.50	6.63
230	NASDAQ	DXR	Fri, Feb 12, 1993	7.13	7.25	7.00	7.25
229	NASDAQ	DXR	Thu, Feb 11, 1993	6.88	7.13	6.88	7.00
228	NASDAQ	DXR	Wed, Feb 10, 1993	7.00	7.00	6.75	6.75
227	NASDAQ	DXR	Tue, Feb 9, 1993	7.00	7.13	6.88	6.88
226	NASDAQ	DXR	Mon, Feb 8, 1993	7.13	7.13	6.88	6.88
225	NASDAQ	DXR	Fri, Feb 5, 1993	7.50	7.63	7.25	7.25
224	NASDAQ	DXR	Thu, Feb 4, 1993	7.63	7.88	7.50	7.50
223	NASDAQ	DXR	Wed, Feb 3, 1993	7.25	8.00	7.25	7.75
222	NASDAQ	DXR	Tue, Feb 2, 1993	6.50	7.25	6.50	7.00
221	NASDAQ	DXR	Mon, Feb 1, 1993	6.50	6.63	6.50	6.63
220	NASDAQ	DXR	Thu, Jan 28, 1993	6.75	6.75	6.50	6.63
219	NASDAQ	DXR	Wed, Jan 27, 1993	6.75	6.88	6.75	6.88
218	NASDAQ	DXR	Tue, Jan 26, 1993	6.50	7.00	6.38	6.75
217	NASDAQ	DXR	Mon, Jan 25, 1993	6.50	6.63	6.50	6.50
216	NASDAQ	DXR	Fri, Jan 22, 1993	6.63	6.63	6.38	6.50
215	NASDAQ	DXR	Thu, Jan 21, 1993	6.50	6.50	6.50	6.50
214	NASDAQ	DXR	Wed, Jan 20, 1993	6.50	6.63	6.38	6.63
213	NASDAQ	DXR	Tue, Jan 19, 1993	6.38	6.50	6.25	6.50
212	NASDAQ	DXR	Mon, Jan 18, 1993	6.63	6.63	6.50	6.50
211	NASDAQ	DXR	Fri, Jan 15, 1993	6.63	6.75	6.50	6.63
210	NASDAQ	DXR	Thu, Jan 14, 1993	6.75	6.75	6.63	6.75
209	NASDAQ	DXR	Wed, Jan 13, 1993	6.88	6.88	6.75	6.75
208	NASDAQ	DXR	Tue, Jan 12, 1993	6.88	6.88	6.75	6.75
207	NASDAQ	DXR	Mon, Jan 11, 1993	6.88	7.50	6.88	7.50
206	NASDAQ	DXR	Fri, Jan 8, 1993	6.38	7.13	6.38	7.00
205	NASDAQ	DXR	Thu, Jan 7, 1993	6.75	6.75	6.50	6.50
204	NASDAQ	DXR	Wed, Jan 6, 1993	6.88	6.88	6.88	6.88
203	NASDAQ	DXR	Tue, Jan 5, 1993	7.13	7.13	6.88	6.88
202	NASDAQ	DXR	Mon, Jan 4, 1993	7.25	7.38	7.25	7.25
201	NASDAQ	DXR	Thu, Dec 31, 1992	6.75	7.25	6.63	7.25
200	NASDAQ	DXR	Wed, Dec 30, 1992	7.13	7.13	6.75	6.75
199	NASDAQ	DXR	Tue, Dec 29, 1992	7.38	7.50	7.13	7.13
198	NASDAQ	DXR	Mon, Dec 28, 1992	7.75	7.75	7.38	7.50
197	NASDAQ	DXR	Thu, Dec 24, 1992	7.50	7.63	7.50	7.50
196	NASDAQ	DXR	Wed, Dec 23, 1992	7.75	7.75	7.50	7.50
195	NASDAQ	DXR	Tue, Dec 22, 1992	7.63	7.75	7.63	7.75
194	NASDAQ	DXR	Mon, Dec 21, 1992	7.63	7.75	7.50	7.63
193	NASDAQ	DXR	Fri, Dec 18, 1992	7.25	7.38	7.25	7.38
192	NASDAQ	DXR	Thu, Dec 17, 1992	7.63	7.63	7.25	7.38
191	NASDAQ	DXR	Wed, Dec 16, 1992	7.63	7.63	7.38	7.50
190	NASDAQ	DXR	Tue, Dec 15, 1992	7.50	7.63	7.50	7.63
189	NASDAQ	DXR	Mon, Dec 14, 1992	7.75	7.75	7.50	7.50
188	NASDAQ	DXR	Fri, Dec 11, 1992	8.00	8.00	7.75	7.88
187	NASDAQ	DXR	Thu, Dec 10, 1992	8.00	8.13	7.75	7.88
186	NASDAQ	DXR	Wed, Dec 9, 1992	7.88	8.13	7.88	8.13
185	NASDAQ	DXR	Tue, Dec 8, 1992	8.00	8.13	7.88	8.00
184	NASDAQ	DXR	Mon, Dec 7, 1992	7.75	8.00	7.63	8.00
183	NASDAQ	DXR	Fri, Dec 4, 1992	7.88	8.00	7.63	7.63
182	NASDAQ	DXR	Thu, Dec 3, 1992	7.63	7.63	7.63	7.63
181	NASDAQ	DXR	Wed, Dec 2, 1992	7.88	7.88	7.50	7.75
180	NASDAQ	DXR	Tue, Dec 1, 1992	7.13	8.25	7.13	7.75
179	NASDAQ	DXR	Mon, Nov 30, 1992	7.25	7.63	7.00	7.25
178	NASDAQ	DXR	Fri, Nov 27, 1992	7.13	7.13	7.13	7.13
177	NASDAQ	DXR	Wed, Nov 25, 1992	7.00	7.50	7.00	7.25
176	NASDAQ	DXR	Tue, Nov 24, 1992	7.50	7.63	7.00	7.13
175	NASDAQ	DXR	Mon, Nov 23, 1992	7.75	7.88	7.50	7.50
174	NASDAQ	DXR	Fri, Nov 20, 1992	8.00	8.00	7.63	7.75
173	NASDAQ	DXR	Thu, Nov 19, 1992	7.75	8.00	7.75	8.00
172	NASDAQ	DXR	Wed, Nov 18, 1992	7.63	7.75	7.63	7.75
171	NASDAQ	DXR	Tue, Nov 17, 1992	8.00	8.00	7.50	7.75
170	NASDAQ	DXR	Mon, Nov 16, 1992	8.50	8.75	8.00	8.13
169	NASDAQ	DXR	Fri, Nov 13, 1992	8.25	8.75	8.25	8.38
168	NASDAQ	DXR	Thu, Nov 12, 1992	7.75	8.13	7.63	8.00
167	NASDAQ	DXR	Wed, Nov 11, 1992	7.63	7.88	7.63	7.88
166	NASDAQ	DXR	Tue, Nov 10, 1992	7.63	7.75	7.50	7.63
165	NASDAQ	DXR	Mon, Nov 9, 1992	7.88	8.00	7.63	7.63
164	NASDAQ	DXR	Fri, Nov 6, 1992	8.00	8.38	7.88	7.88
163	NASDAQ	DXR	Thu, Nov 5, 1992	7.75	7.88	7.63	7.88
162	NASDAQ	DXR	Wed, Nov 4, 1992	7.63	7.75	7.50	7.63
161	NASDAQ	DXR	Tue, Nov 3, 1992	8.38	8.38	7.50	7.75
160	NASDAQ	DXR	Mon, Nov 2, 1992	7.88	8.63	7.75	8.25
159	NASDAQ	DXR	Fri, Oct 30, 1992	7.25	7.75	7.25	7.75
158	NASDAQ	DXR	Thu, Oct 29, 1992	7.25	7.38	7.00	7.00
157	NASDAQ	DXR	Wed, Oct 28, 1992	7.13	7.25	7.13	7.25
156	NASDAQ	DXR	Tue, Oct 27, 1992	7.25	7.63	7.00	7.00
155	NASDAQ	DXR	Mon, Oct 26, 1992	6.50	7.50	6.50	7.13
154	NASDAQ	DXR	Fri, Oct 23, 1992	6.63	6.88	6.50	6.50
153	NASDAQ	DXR	Thu, Oct 22, 1992	6.63	6.63	6.50	6.50
152	NASDAQ	DXR	Wed, Oct 21, 1992	6.38	6.63	6.38	6.63
151	NASDAQ	DXR	Tue, Oct 20, 1992	6.50	6.50	6.25	6.25
150	NASDAQ	DXR	Mon, Oct 19, 1992	6.13	6.63	6.13	6.38
149	NASDAQ	DXR	Fri, Oct 16, 1992	6.00	6.25	6.00	6.25
148	NASDAQ	DXR	Thu, Oct 15, 1992	6.25	6.25	6.13	6.13
147	NASDAQ	DXR	Wed, Oct 14, 1992	6.25	6.38	6.25	6.25
146	NASDAQ	DXR	Tue, Oct 13, 1992	6.50	6.75	6.25	6.38
145	NASDAQ	DXR	Mon, Oct 12, 1992	6.25	6.50	6.25	6.38
144	NASDAQ	DXR	Fri, Oct 9, 1992	6.25	6.38	6.25	6.38
143	NASDAQ	DXR	Thu, Oct 8, 1992	6.75	6.75	6.50	6.50
142	NASDAQ	DXR	Wed, Oct 7, 1992	6.63	6.75	6.63	6.63
141	NASDAQ	DXR	Tue, Oct 6, 1992	6.38	7.13	6.25	6.63
140	NASDAQ	DXR	Mon, Oct 5, 1992	6.50	6.50	6.13	6.38
139	NASDAQ	DXR	Fri, Oct 2, 1992	6.63	6.75	6.38	6.75
138	NASDAQ	DXR	Thu, Oct 1, 1992	6.88	7.00	6.25	6.38
137	NASDAQ	DXR	Wed, Sep 30, 1992	6.13	6.75	6.13	6.63
136	NASDAQ	DXR	Tue, Sep 29, 1992	6.25	6.25	6.00	6.00
135	NASDAQ	DXR	Mon, Sep 28, 1992	6.00	6.25	6.00	6.25
134	NASDAQ	DXR	Fri, Sep 25, 1992	6.38	6.38	6.00	6.13
133	NASDAQ	DXR	Thu, Sep 24, 1992	6.63	6.63	6.25	6.50
132	NASDAQ	DXR	Wed, Sep 23, 1992	7.00	7.13	6.25	6.50
131	NASDAQ	DXR	Tue, Sep 22, 1992	6.00	6.63	6.00	6.63
130	NASDAQ	DXR	Mon, Sep 21, 1992	6.13	6.13	5.88	6.00
129	NASDAQ	DXR	Fri, Sep 18, 1992	6.50	6.63	6.13	6.25
128	NASDAQ	DXR	Thu, Sep 17, 1992	6.50	6.63	6.38	6.50
127	NASDAQ	DXR	Wed, Sep 16, 1992	7.00	7.00	6.75	6.75
126	NASDAQ	DXR	Tue, Sep 15, 1992	7.00	7.13	6.88	7.00
125	NASDAQ	DXR	Mon, Sep 14, 1992	7.50	7.50	6.88	7.13
124	NASDAQ	DXR	Fri, Sep 11, 1992	7.75	7.75	7.63	7.63
123	NASDAQ	DXR	Thu, Sep 10, 1992	7.25	7.88	7.25	7.63
122	NASDAQ	DXR	Wed, Sep 9, 1992	7.75	7.75	7.25	7.25
121	NASDAQ	DXR	Tue, Sep 8, 1992	7.13	7.88	7.00	7.63
120	NASDAQ	DXR	Fri, Sep 4, 1992	7.00	7.00	7.00	7.00
119	NASDAQ	DXR	Thu, Sep 3, 1992	6.88	6.88	6.75	6.88
118	NASDAQ	DXR	Wed, Sep 2, 1992	6.88	7.38	6.75	6.75
117	NASDAQ	DXR	Tue, Sep 1, 1992	6.75	7.75	6.75	6.88
116	NASDAQ	DXR	Mon, Aug 31, 1992	5.63	7.00	5.63	6.75
115	NASDAQ	DXR	Fri, Aug 28, 1992	5.88	5.88	5.38	5.63
114	NASDAQ	DXR	Thu, Aug 27, 1992	6.13	6.25	5.63	5.88
113	NASDAQ	DXR	Wed, Aug 26, 1992	6.63	6.75	6.25	6.38
112	NASDAQ	DXR	Tue, Aug 25, 1992	6.75	7.13	6.63	6.75
111	NASDAQ	DXR	Mon, Aug 24, 1992	7.75	7.75	6.38	6.63
110	NASDAQ	DXR	Fri, Aug 21, 1992	9.00	9.00	8.63	8.63
109	NASDAQ	DXR	Thu, Aug 20, 1992	8.63	9.25	7.88	9.00
108	NASDAQ	DXR	Wed, Aug 19, 1992	9.38	9.50	8.13	8.63
107	NASDAQ	DXR	Tue, Aug 18, 1992	9.25	9.25	8.75	9.13
106	NASDAQ	DXR	Mon, Aug 17, 1992	8.63	10.25	8.63	9.63
105	NASDAQ	DXR	Fri, Aug 14, 1992	11.38	11.75	11.13	11.25
104	NASDAQ	DXR	Thu, Aug 13, 1992	11.00	11.88	11.00	11.13
103	NASDAQ	DXR	Wed, Aug 12, 1992	8.88	11.13	8.88	10.50
102	NASDAQ	DXR	Tue, Aug 11, 1992	9.13	9.25	8.50	9.00
101	NASDAQ	DXR	Mon, Aug 10, 1992	9.75	9.75	8.88	9.25
100	NASDAQ	DXR	Fri, Aug 7, 1992	8.63	10.13	8.50	9.63
99	NASDAQ	DXR	Thu, Aug 6, 1992	10.88	11.00	8.13	8.63
98	NASDAQ	DXR	Wed, Aug 5, 1992	12.25	12.25	11.63	11.63
97	NASDAQ	DXR	Tue, Aug 4, 1992	13.38	13.38	12.00	12.50
96	NASDAQ	DXR	Mon, Aug 3, 1992	13.38	14.25	12.00	13.13
95	NASDAQ	DXR	Fri, Jul 31, 1992	16.13	17.25	13.38	13.75
94	NASDAQ	DXR	Thu, Jul 30, 1992	12.75	14.38	12.63	14.13
93	NASDAQ	DXR	Wed, Jul 29, 1992	12.88	13.13	12.13	12.75
92	NASDAQ	DXR	Tue, Jul 28, 1992	12.13	13.13	12.00	12.75
91	NASDAQ	DXR	Mon, Jul 27, 1992	11.13	11.88	11.13	11.88
90	NASDAQ	DXR	Fri, Jul 24, 1992	11.25	11.25	10.38	10.88
89	NASDAQ	DXR	Thu, Jul 23, 1992	12.38	12.88	10.75	11.38
88	NASDAQ	DXR	Wed, Jul 22, 1992	11.75	12.50	11.75	12.25
87	NASDAQ	DXR	Tue, Jul 21, 1992	11.75	11.75	10.88	11.38
86	NASDAQ	DXR	Mon, Jul 20, 1992	10.00	11.50	10.00	11.50
85	NASDAQ	DXR	Fri, Jul 17, 1992	9.75	10.38	9.63	10.00
84	NASDAQ	DXR	Thu, Jul 16, 1992	10.88	10.88	9.50	9.50
83	NASDAQ	DXR	Wed, Jul 15, 1992	10.75	11.00	10.63	10.88
82	NASDAQ	DXR	Tue, Jul 14, 1992	9.25	10.75	9.25	10.63
81	NASDAQ	DXR	Mon, Jul 13, 1992	9.25	9.38	8.63	9.25
80	NASDAQ	DXR	Fri, Jul 10, 1992	9.00	9.88	9.00	9.38
79	NASDAQ	DXR	Thu, Jul 9, 1992	8.13	9.25	8.00	9.00
78	NASDAQ	DXR	Wed, Jul 8, 1992	6.63	7.88	6.63	7.88
77	NASDAQ	DXR	Tue, Jul 7, 1992	8.38	8.50	6.63	7.00
76	NASDAQ	DXR	Mon, Jul 6, 1992	8.88	9.13	8.38	8.38
75	NASDAQ	DXR	Thu, Jul 2, 1992	8.88	9.50	8.88	9.25
74	NASDAQ	DXR	Wed, Jul 1, 1992	8.25	8.88	8.25	8.75
73	NASDAQ	DXR	Tue, Jun 30, 1992	9.13	9.13	8.50	8.50
72	NASDAQ	DXR	Mon, Jun 29, 1992	8.25	9.50	8.13	9.38
71	NASDAQ	DXR	Fri, Jun 26, 1992	8.75	8.75	7.88	8.13
70	NASDAQ	DXR	Thu, Jun 25, 1992	8.25	8.88	7.88	8.50
69	NASDAQ	DXR	Wed, Jun 24, 1992	7.50	8.00	7.50	7.88
68	NASDAQ	DXR	Tue, Jun 23, 1992	6.50	7.38	6.50	7.38
67	NASDAQ	DXR	Mon, Jun 22, 1992	6.63	6.63	6.25	6.50
66	NASDAQ	DXR	Fri, Jun 19, 1992	6.88	6.88	6.50	6.50
65	NASDAQ	DXR	Thu, Jun 18, 1992	6.25	7.00	6.13	6.88
64	NASDAQ	DXR	Wed, Jun 17, 1992	5.88	6.13	5.88	6.13
63	NASDAQ	DXR	Tue, Jun 16, 1992	6.00	6.13	5.75	5.75
62	NASDAQ	DXR	Mon, Jun 15, 1992	5.50	6.38	5.50	6.00
61	NASDAQ	DXR	Fri, Jun 12, 1992	5.25	5.50	5.25	5.50
60	NASDAQ	DXR	Thu, Jun 11, 1992	5.25	5.38	5.25	5.25
59	NASDAQ	DXR	Wed, Jun 10, 1992	5.50	5.50	5.38	5.38
58	NASDAQ	DXR	Tue, Jun 9, 1992	4.75	5.63	4.75	5.63
57	NASDAQ	DXR	Mon, Jun 8, 1992	4.75	4.88	4.75	4.75
56	NASDAQ	DXR	Fri, Jun 5, 1992	4.88	4.88	4.75	4.75
55	NASDAQ	DXR	Thu, Jun 4, 1992	5.13	5.38	4.88	5.00
54	NASDAQ	DXR	Wed, Jun 3, 1992	4.63	5.38	4.63	5.13
53	NASDAQ	DXR	Tue, Jun 2, 1992	4.75	4.88	4.63	4.63
52	NASDAQ	DXR	Mon, Jun 1, 1992	5.13	5.25	4.63	4.63
51	NASDAQ	DXR	Fri, May 29, 1992	3.88	5.00	3.88	5.00
50	NASDAQ	DXR	Thu, May 28, 1992	3.50	3.88	3.50	3.75
49	NASDAQ	DXR	Wed, May 27, 1992	3.38	3.38	3.38	3.38
48	NASDAQ	DXR	Tue, May 26, 1992	3.50	3.50	3.38	3.38
47	NASDAQ	DXR	Fri, May 22, 1992	3.75	3.75	3.50	3.50
46	NASDAQ	DXR	Thu, May 21, 1992	3.38	3.88	3.38	3.75
45	NASDAQ	DXR	Wed, May 20, 1992	3.25	3.38	3.13	3.38
44	NASDAQ	DXR	Tue, May 19, 1992	3.13	3.25	3.13	3.13
43	NASDAQ	DXR	Mon, May 18, 1992	3.13	3.38	3.00	3.13
42	NASDAQ	DXR	Fri, May 15, 1992	3.13	3.13	3.13	3.13
41	NASDAQ	DXR	Thu, May 14, 1992	3.00	3.13	3.00	3.13
40	NASDAQ	DXR	Wed, May 13, 1992	3.00	3.00	2.88	2.88
39	NASDAQ	DXR	Tue, May 12, 1992	2.88	3.00	2.88	2.88
38	NASDAQ	DXR	Mon, May 11, 1992	2.88	2.88	2.75	2.75
37	NASDAQ	DXR	Fri, May 8, 1992	2.88	2.88	2.88	2.88
36	NASDAQ	DXR	Thu, May 7, 1992	2.88	2.88	2.75	2.75
35	NASDAQ	DXR	Wed, May 6, 1992	2.88	2.88	2.75	2.88
34	NASDAQ	DXR	Tue, May 5, 1992	2.88	2.88	2.88	2.88
33	NASDAQ	DXR	Mon, May 4, 1992	2.88	2.88	2.88	2.88
32	NASDAQ	DXR	Thu, Apr 30, 1992	2.75	2.75	2.75	2.75
31	NASDAQ	DXR	Wed, Apr 29, 1992	2.75	2.75	2.75	2.75
30	NASDAQ	DXR	Tue, Apr 28, 1992	2.75	2.75	2.63	2.63
29	NASDAQ	DXR	Mon, Apr 27, 1992	2.75	2.75	2.63	2.63
28	NASDAQ	DXR	Fri, Apr 24, 1992	2.75	2.75	2.63	2.63
27	NASDAQ	DXR	Thu, Apr 23, 1992	2.63	2.63	2.63	2.63
26	NASDAQ	DXR	Wed, Apr 22, 1992	2.50	2.63	2.50	2.63
25	NASDAQ	DXR	Tue, Apr 21, 1992	2.63	2.63	2.63	2.63
24	NASDAQ	DXR	Mon, Apr 20, 1992	2.75	2.75	2.63	2.63
23	NASDAQ	DXR	Thu, Apr 16, 1992	2.63	2.63	2.63	2.63
22	NASDAQ	DXR	Wed, Apr 15, 1992	2.75	2.75	2.63	2.63
21	NASDAQ	DXR	Tue, Apr 14, 1992	2.75	2.75	2.75	2.75
20	NASDAQ	DXR	Mon, Apr 13, 1992	2.88	2.88	2.88	2.88
19	NASDAQ	DXR	Fri, Apr 10, 1992	2.63	2.88	2.63	2.88
18	NASDAQ	DXR	Thu, Apr 9, 1992	2.63	2.75	2.63	2.75
17	NASDAQ	DXR	Wed, Apr 8, 1992	2.50	2.63	2.38	2.63
16	NASDAQ	DXR	Tue, Apr 7, 1992	2.63	2.75	2.63	2.75
15	NASDAQ	DXR	Mon, Apr 6, 1992	2.50	2.50	2.38	2.50
14	NASDAQ	DXR	Fri, Apr 3, 1992	2.50	2.63	2.50	2.50
13	NASDAQ	DXR	Thu, Apr 2, 1992	2.38	2.63	2.38	2.63
12	NASDAQ	DXR	Wed, Apr 1, 1992	2.50	2.50	2.38	2.38
11	NASDAQ	DXR	Tue, Mar 31, 1992	2.63	2.63	2.50	2.63
10	NASDAQ	DXR	Mon, Mar 30, 1992	2.63	2.63	2.63	2.63
9	NASDAQ	DXR	Fri, Mar 27, 1992	2.63	2.63	2.50	2.50
8	NASDAQ	DXR	Thu, Mar 26, 1992	2.63	2.63	2.63	2.63
7	NASDAQ	DXR	Wed, Mar 25, 1992	2.50	2.63	2.50	2.63
6	NASDAQ	DXR	Tue, Mar 24, 1992	2.50	2.63	2.50	2.63
5	NASDAQ	DXR	Mon, Mar 23, 1992	2.50	2.63	2.50	2.50
4	NASDAQ	DXR	Fri, Mar 20, 1992	2.63	2.63	2.50	2.63
3	NASDAQ	DXR	Thu, Mar 19, 1992	2.63	2.75	2.63	2.75
2	NASDAQ	DXR	Wed, Mar 18, 1992	2.63	2.75	2.63	2.75
1	NASDAQ	DXR	Tue, Mar 17, 1992	2.75	2.75	2.63	2.75
#	Exchange	Symbol	Date	Open	High	Low	Close

Daxor Corp NASDAQ:DXR Historical Prices

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