Historical Prices for Nanogen, Inc (NGEN)

Symbol:

Historical Data for Nanogen Inc. (NGEN)

Start: End:

Date	Open	High	Low	Close	Volume	Change	Change %
10/7/08	0.24	0.24	0.22	0.22	101,692	–	–
10/6/08	0.2525	0.30	0.22	0.22	377,923	-0.03	-12.00%
10/3/08	0.251	0.279	0.25	0.25	178,718	-0.0041	-1.61%
10/2/08	0.32	0.32	0.2503	0.2541	263,517	-0.0159	-5.89%
10/1/08	0.26	0.2799	0.25	0.27	122,102	–	–
9/30/08	0.27	0.2989	0.24	0.27	261,705	0.02	8.00%
9/29/08	0.245	0.27	0.24	0.25	421,214	-0.0379	-13.16%
9/26/08	0.309	0.309	0.2805	0.2879	68,943	-0.0072	-2.44%
9/25/08	0.30	0.318	0.28	0.2951	269,338	0.0251	9.30%
9/24/08	0.2711	0.30	0.27	0.27	440,089	-0.0001	-0.04%
9/23/08	0.2999	0.3199	0.27	0.2701	383,672	-0.0099	-3.54%
9/22/08	0.28	0.3047	0.28	0.28	133,271	-0.01	-3.45%
9/19/08	0.30	0.34	0.28	0.29	459,836	-0.06	-17.14%
9/18/08	0.27	0.36	0.245	0.35	781,234	0.1066	43.80%
9/17/08	0.30	0.30	0.24	0.2434	349,895	-0.0466	-16.07%
9/16/08	0.29	0.30	0.2712	0.29	201,408	-0.001	-0.34%
9/15/08	0.30	0.3298	0.29	0.291	135,274	-0.009	-3.00%
9/12/08	0.301	0.31	0.30	0.30	132,658	-0.001	-0.33%
9/11/08	0.31	0.3389	0.30	0.301	263,584	-0.001	-0.33%
9/10/08	0.30	0.319	0.2908	0.302	251,558	–	–
9/9/08	0.30	0.34	0.235	0.302	354,275	-0.028	-8.48%
9/8/08	0.335	0.346	0.33	0.33	266,586	-0.005	-1.49%
9/5/08	0.34	0.346	0.33	0.335	156,154	-0.001	-0.30%
9/4/08	0.35	0.35	0.3359	0.336	112,045	-0.005	-1.47%
9/3/08	0.34	0.349	0.3301	0.341	151,492	0.001	0.29%
9/2/08	0.358	0.358	0.33	0.34	183,552	0.01	3.03%
8/29/08	0.3475	0.35	0.33	0.33	127,220	–	–
8/28/08	0.35	0.35	0.33	0.33	163,365	-0.003	-0.90%
8/27/08	0.36	0.36	0.332	0.333	257,224	-0.0069	-2.03%
8/26/08	0.34	0.35	0.3312	0.3399	198,272	0.0079	2.38%
8/25/08	0.3698	0.3698	0.332	0.332	306,762	-0.005	-1.48%
8/22/08	0.39	0.39	0.337	0.337	329,600	0.0063	1.91%
8/21/08	0.46	0.50	0.33	0.3307	317,092	0.0106	3.31%
8/20/08	0.33	0.34	0.32	0.3201	649,494	-0.0125	-3.76%
8/19/08	0.369	0.369	0.3325	0.3326	813,899	-0.0184	-5.24%
8/18/08	0.39	0.40	0.3492	0.351	1,151,574	0.0009	0.26%
8/15/08	0.45	0.47	0.35	0.3501	1,777,303	-0.0899	-20.43%
8/14/08	0.41	0.445	0.40	0.44	317,306	0.035	8.64%
8/13/08	0.39	0.405	0.39	0.405	63,591	0.015	3.85%
8/12/08	0.392	0.3998	0.39	0.39	95,669	-0.0002	-0.05%
8/11/08	0.40	0.41	0.39	0.3902	154,579	-0.0101	-2.52%
8/8/08	0.419	0.419	0.3903	0.4003	184,160	-0.0097	-2.37%
8/7/08	0.41	0.42	0.40	0.41	108,615	–	–
8/6/08	0.415	0.425	0.41	0.41	90,181	-0.011	-2.61%
8/5/08	0.43	0.44	0.41	0.421	166,278	-0.009	-2.09%
8/4/08	0.44	0.44	0.42	0.43	84,049	-0.01	-2.27%
8/1/08	0.45	0.45	0.41	0.44	68,551	–	–
7/31/08	0.44	0.45	0.44	0.44	224,158	-0.0099	-2.20%
7/30/08	0.39	0.45	0.39	0.4499	478,353	0.0674	17.62%
7/29/08	0.40	0.4098	0.3825	0.3825	108,093	-0.0106	-2.70%
7/28/08	0.40	0.40	0.39	0.3931	110,785	-0.0069	-1.72%
7/25/08	0.3825	0.40	0.3825	0.40	58,869	0.01	2.56%
7/24/08	0.40	0.40	0.3825	0.39	234,201	-0.0089	-2.23%
7/23/08	0.40	0.40	0.39	0.3989	99,143	0.0009	0.23%
7/22/08	0.39	0.398	0.39	0.398	254,120	0.013	3.38%
7/21/08	0.39	0.398	0.3812	0.385	79,402	0.005	1.32%
7/18/08	0.3618	0.38	0.36	0.38	114,294	0.0003	0.08%
7/17/08	0.36	0.38	0.36	0.3797	151,294	0.0109	2.96%
7/16/08	0.38	0.38	0.36	0.3688	204,995	-0.0013	-0.35%
7/15/08	0.365	0.39	0.3605	0.3701	224,148	0.0051	1.40%
7/14/08	0.372	0.39	0.365	0.365	79,615	-0.007	-1.88%
7/11/08	0.372	0.39	0.372	0.372	41,861	–	–
7/10/08	0.385	0.385	0.372	0.372	109,594	-0.003	-0.80%
7/9/08	0.3897	0.39	0.375	0.375	87,888	–	–